/* ========================================
   NAD+ Patches - Premium Design System
   Enhanced Modern Aesthetic
   ======================================== */

:root {
  /* --- Color Palette - Premium & Modern --- */
  --primary: #1e3a45; /* Deep Navy (Primary) */
  --primary-light: #2a5568; /* Medium Navy */
  --primary-lighter: #4a7ba7; /* Light Navy */
  --secondary: #6d8491; /* Steel Blue-Gray */
  --accent: #9bbe9b; /* Sage Green (Wellness) */
  --accent-dark: #7a9e7a; /* Deep Green */
  --highlight: #f39c12; /* Gold-Amber (CTA) */
  --highlight-dark: #e67e22; /* Dark Amber */

  /* Neutrals */
  --dark: #0f1419; /* Almost Black */
  --dark-light: #2c3e50; /* Dark Gray */
  --gray: #7a8e9a; /* Muted */
  --gray-light: #d7dee2; /* Light */
  --gray-lighter: #f0f4f7; /* Very Light */
  --white: #ffffff; /* White */

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #1e3a45 0%, #2a5568 100%);
  --gradient-hero: linear-gradient(180deg, #f8fafc 0%, #e8eef1 100%);
  --gradient-accent: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
  --gradient-soft: linear-gradient(135deg, #ffffff 0%, #f0f4f7 100%);

  /* Typography */
  --font-primary: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, sans-serif;
  --font-display: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(30, 58, 69, 0.08);
  --shadow-md: 0 8px 16px rgba(30, 58, 69, 0.12);
  --shadow-lg: 0 16px 32px rgba(30, 58, 69, 0.15);
  --shadow-xl: 0 24px 48px rgba(30, 58, 69, 0.2);
  --shadow-glow: 0 0 24px rgba(243, 156, 18, 0.15);

  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   Reset & Base Styles
   ======================================== */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--white);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* ========================================
   SVG Icons
   ======================================== */

.svg-icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  vertical-align: middle;
  fill: currentColor;
  stroke: currentColor;
  flex-shrink: 0;
}

.icon-sm {
  width: 0.875em;
  height: 0.875em;
}

.icon-md {
  width: 1.125em;
  height: 1.125em;
}

.icon-lg {
  width: 1.25em;
  height: 1.25em;
}

.icon-xl {
  width: 1.5em;
  height: 1.5em;
}

.icon-2xl {
  width: 2em;
  height: 2em;
}

.icon-3xl {
  width: 2.5em;
  height: 2.5em;
}

/* ========================================
   Typography
   ======================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary);
  margin: 0 0 var(--space-sm) 0;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: 1.25rem;
  font-family: var(--font-primary);
  font-weight: 700;
}

p {
  margin: 0 0 var(--space-sm) 0;
}

.lead {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--dark-light);
  max-width: 70ch;
  margin: 0 auto var(--space-md);
  font-weight: 400;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-primary);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--highlight);
  margin-bottom: var(--space-xs);
  background: rgba(243, 156, 18, 0.08);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========================================
   Layout
   ======================================== */

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 3rem);
}

.section {
  padding: clamp(4rem, 8vw, 6rem) 0;
}

.section-heading {
  text-align: center;
  max-width: 900px;
  margin: 0 auto clamp(3rem, 6vw, 4rem);
}

/* ========================================
   Buttons
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 16px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.btn-cta {
  background: var(--gradient-accent);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(243, 156, 18, 0.35);
  border-radius: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s ease;
  z-index: -1;
}

.btn-cta:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 16px 40px rgba(243, 156, 18, 0.5);
}

.btn-cta:hover::before {
  left: 100%;
}

.btn-cta:active {
  transform: translateY(-2px) scale(1);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary);
  border: 2px solid var(--gray-light);
  border-radius: 16px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--gray-lighter);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(30, 58, 69, 0.15);
}

.btn-secondary:active {
  transform: translateY(-2px);
}

.btn-large {
  padding: 1.25rem 2.5rem;
  font-size: 1.125rem;
}

.btn-xl {
  padding: 1.5rem 3rem;
  font-size: 1.25rem;
}

.btn-block {
  width: 100%;
}

.btn-footer {
  font-size: 0.95rem;
  padding: 0.875rem 1.75rem;
}

.pulse {
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0%,
  100% {
    box-shadow: 0 6px 20px rgba(243, 156, 18, 0.3);
  }
  50% {
    box-shadow: 0 8px 28px rgba(243, 156, 18, 0.5);
  }
}

/* ========================================
   Navigation
   ======================================== */

.announcement-bar {
  background: var(--gradient-primary);
  color: var(--white);
  text-align: center;
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding-top: 5px;
}

.announcement-bar a {
  color: var(--highlight);
  text-decoration: none;
  text-transform: uppercase;

  font-weight: 700;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: all var(--transition-base);
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 3rem);
}

.logo img {
  height: 40px;
  width: auto;
}

.center-nav-content {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a {
  font-weight: 500;
  color: var(--dark);
  font-size: 0.95rem;
  position: relative;
  transition: color var(--transition-base);
}

.nav-links a:not(.btn)::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--highlight);
  transition: width var(--transition-base);
}

.nav-links a:not(.btn):hover {
  color: var(--highlight);
}

.nav-links a:not(.btn):hover::after {
  width: 100%;
}

.nav-mobile-cta {
  display: none;
}
.nav-toggle {
  display: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
  background: var(--gradient-hero);
  padding: 0 0 2.5rem;
  position: relative;
  overflow: hidden;
}

/* Hero Heading (Full Width) */
.hero-heading-wrapper {
  width: 100%;
  margin-bottom: 1.5rem;
  text-align: left;
  animation: fadeInUp 0.8s ease-out;
}

/* Main Content Grid - Two Columns */
.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: start;
  margin-bottom: 0;
}

/* Left Column */
.hero-left-column {
  display: flex;
  flex-direction: column;
  gap: 0;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* Paragraph Section */
.hero-paragraph-section {
  width: 100%;
  margin-bottom: 0;
}

/* Points/Features Section */
.hero-points-section {
  width: 100%;
  flex: 1;
  margin-top: 0;
}

/* Right Column - Product Images */
.hero-right-column {
  display: flex;
  align-items: stretch;
}

.hero-right-column .product-showcase {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: stretch;
}

.hero-right-column .product-image-main {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  padding: 0;
  box-shadow: none;
  margin-top: 0;
}

.hero-right-column .product-image-main img {
  width: 100%;
  max-width: 300px;
  height: auto;
  object-fit: contain;
  border-radius: 0;
}

/* Bottom Row - CTAs and Trust Factor */
.hero-bottom-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: center;
  margin-top: -2rem;
}

.hero-cta-section {
  display: flex;
  align-items: center;
}

.hero-trust-section {
  display: flex;
  justify-content: flex-end;
  width: 100%;
}

.hero-trust-section .trust-signals {
  width: 100%;
  max-width: 500px;
  margin: 0;
  padding-top: 0;
  border-top: none;
  justify-content: flex-end;
}

/* Trusted Brands Section */
.trusted-brands {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: nowrap;
  width: 100%;
}

.trusted-brand-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
  min-width: 120px;
}

.trusted-logo {
  width: 80px;
  height: auto;
  object-fit: contain;
  filter: grayscale(0);
  transition: transform 0.3s ease;
}

.trusted-brand-item:hover .trusted-logo {
  transform: scale(1.05);
}

.trusted-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  width: 100%;
}

.trusted-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  line-height: 1.2;
}

.trusted-rating {
  display: flex;
  justify-content: center;
  align-items: center;
}

.trusted-rating .stars {
  color: var(--highlight);
  font-size: 0.9rem;
  letter-spacing: 2px;
  line-height: 1;
}

.trusted-count {
  font-size: 0.75rem;
  color: var(--gray);
  font-weight: 500;
  line-height: 1.2;
}

.badge-group {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.badge {
  background: var(--white);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-light);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-title {
  font-size: clamp(2rem, 5.6vw, 3.2rem);
  margin-bottom: 0;
  line-height: 1.3;
  letter-spacing: -0.02em;
  font-weight: 800;
  text-align: left;
}

.hero-subtitle {
  font-size: 1.25rem;
  line-height: 1.9;
  color: var(--dark-light);
  margin-bottom: 0;
  max-width: 100%;
  font-weight: 400;
  text-align: left;
  padding-bottom: 0;
}

.hero-features {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-weight: 500;
  color: var(--dark);
  font-size: 1.05rem;
  line-height: 1.7;
  padding: 10px;
  margin: 0;
}

.feature-item .icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(
    135deg,
    rgba(243, 156, 18, 0.15) 0%,
    rgba(243, 156, 18, 0.08) 100%
  );
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  color: var(--highlight);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid rgba(243, 156, 18, 0.1);
}

.feature-item:hover .icon {
  background: linear-gradient(
    135deg,
    var(--highlight) 0%,
    var(--highlight-dark) 100%
  );
  color: var(--white);
  transform: scale(1.1) rotate(5deg);
  border-color: var(--highlight);
  box-shadow: 0 4px 12px rgba(243, 156, 18, 0.3);
}

.feature-item span:not(.icon) {
  flex: 1;
  padding-top: 0.25rem;
}

.cta-group {
  display: flex;
  gap: 1.25rem;
  margin: 0;
  flex-wrap: wrap;
  align-items: center;
}

.trust-signals {
  display: flex;
  gap: 3.5rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  flex-wrap: wrap;
  margin-top: 1rem;
}

.trust-item {
  transition: transform 0.3s ease;
}

.trust-item:hover {
  transform: translateY(-2px);
}

.trust-item strong {
  display: block;
  font-size: 1.5rem;
  color: var(--highlight);
  margin-bottom: 0.5rem;
  font-weight: 800;
  line-height: 1.2;
}

.trust-item span {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.5;
  font-weight: 500;
}

/* Hero Visual */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Enhanced product showcase with individual patch focus */
.product-showcase {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.product-image-main {
  position: relative;
  border-radius: 0;
  overflow: visible;
  background: transparent;
  padding: 0;
  box-shadow: none;
  margin-top: 0;
}

.product-image-main:hover {
  transform: none;
  box-shadow: none;
}

.product-image-main img {
  width: 100%;
  max-width: 380px;
  height: auto;
  display: block;
  border-radius: 0;
  position: relative;
  z-index: 1;
}

.floating-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.8);
  animation: float 4s ease-in-out infinite;
  font-size: 0.9rem;
}

.floating-badge strong {
  color: var(--primary);
  font-size: 0.95rem;
}

.floating-badge small {
  color: var(--gray);
  font-size: 0.8rem;
  display: block;
}

.badge-icon {
  font-size: 1.5rem;
}

.badge-1 {
  top: 15%;
  right: -5%;
  animation-delay: 0s;
}
.badge-2 {
  top: 50%;
  left: -8%;
  animation-delay: 1.5s;
}
.badge-3 {
  bottom: 15%;
  right: -5%;
  animation-delay: 3s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

/* Ingredient Stack */
.ingredient-stack {
  display: flex;
  gap: 0.75rem;
  margin-top: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.ingredient-layer {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-lg);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
  animation: slideUp 0.6s ease-out;
  animation-delay: var(--delay);
}

.ingredient-icon {
  font-size: 1.25rem;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Stats Bar */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  margin-top: -2rem;
  position: relative;
  z-index: 10;
}

.stat-item {
  text-align: center;
  padding: 1.5rem;
}

.stat-item:not(:last-child) {
  border-right: 1px solid var(--gray-lighter);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--highlight);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--gray);
  font-weight: 600;
}

/* ========================================
   Sections
   ======================================== */

.as-seen-on {
  background: var(--gray-lighter);
  padding: 3rem 0;
  text-align: center;
}

.section-eyebrow {
  color: var(--gray);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.logo-marquee {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.logo-item {
  font-weight: 700;
  color: var(--primary);
  font-size: 0.95rem;
}

/* Problem/Solution */
.problem-solution {
  background: var(--white);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.problem-card {
  background: var(--white);
  padding: 0;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  border: 1px solid var(--gray-lighter);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.problem-card:hover {
  transform: translateY(-4px);
  border-color: var(--highlight);
  box-shadow: var(--shadow-md);
}

.problem-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: var(--gray-lighter);
  display: flex;
  align-items: center;
  justify-content: center;
}

.problem-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.problem-card h3 {
  padding: 1.5rem 1.5rem 0.75rem;
  margin: 0;
  font-size: 1.35rem;
  color: var(--primary);
}

.problem-card p {
  padding: 0 1.5rem 1.5rem;
  margin: 0;
  color: var(--dark-light);
  line-height: 1.7;
}

.solution-box {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
  background: var(--gray-lighter);
  padding: 3rem;
  border-radius: var(--radius-xl);
}

.solution-content h3 {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
}

.solution-features {
  margin-top: 2rem;
}

.solution-feature {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-weight: 500;
}

.check {
  color: var(--accent);
  font-weight: 700;
  font-size: 1.2rem;
}

.solution-image {
  display: flex;
  justify-content: center;
}

.solution-image img {
  max-width: 320px;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

/* ========================================
   Benefits Section
   ======================================== */

.benefits-section {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  position: relative;
  overflow: hidden;
}

.benefits-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--highlight) 50%,
    transparent 100%
  );
  opacity: 0.3;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
  position: relative;
}

.benefit-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border: 2px solid var(--gray-lighter);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.benefit-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--highlight) 0%, var(--accent) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.benefit-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 40px rgba(30, 58, 69, 0.15);
  border-color: var(--highlight);
}

.benefit-card:hover::before {
  transform: scaleX(1);
}

.benefit-card.featured {
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-light) 100%
  );
  color: var(--white);
  border: 2px solid var(--primary-lighter);
  grid-column: span 1;
  position: relative;
  box-shadow: 0 12px 32px rgba(30, 58, 69, 0.2);
}

.benefit-card.featured::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0%,
  100% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  50% {
    transform: translate(-50%, -50%) rotate(180deg);
  }
}

.benefit-card.featured:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 24px 48px rgba(30, 58, 69, 0.25);
}

.benefit-card.featured h3,
.benefit-card.featured p {
  color: var(--white);
  position: relative;
  z-index: 1;
}

.benefit-card.featured .benefit-stat {
  color: rgba(255, 255, 255, 0.9);
  border-top-color: rgba(255, 255, 255, 0.2);
}

.benefit-icon-wrapper {
  position: relative;
  display: inline-block;
  margin-bottom: 1.5rem;
}

.benefit-icon {
  font-size: 3.5rem;
  display: inline-block;
  position: relative;
  z-index: 2;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--highlight);
}

.benefit-card.featured .benefit-icon {
  color: var(--white);
}

.benefit-icon-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: linear-gradient(
    135deg,
    rgba(243, 156, 18, 0.1) 0%,
    rgba(243, 156, 18, 0.05) 100%
  );
  border-radius: 50%;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
}

.benefit-card.featured .benefit-icon-bg {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.2) 0%,
    rgba(255, 255, 255, 0.1) 100%
  );
}

.benefit-card:hover .benefit-icon {
  transform: scale(1.1) rotate(5deg);
}

.benefit-card:hover .benefit-icon-bg {
  transform: translate(-50%, -50%) scale(1.2);
  background: linear-gradient(
    135deg,
    rgba(243, 156, 18, 0.2) 0%,
    rgba(243, 156, 18, 0.1) 100%
  );
}

.benefit-card.featured:hover .benefit-icon-bg {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.3) 0%,
    rgba(255, 255, 255, 0.15) 100%
  );
}

.benefit-card h3 {
  color: var(--primary);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
  line-height: 1.3;
  position: relative;
  z-index: 1;
}

.benefit-card p {
  color: var(--dark-light);
  line-height: 1.8;
  font-size: 1rem;
  position: relative;
  z-index: 1;
  flex: 1;
}

.benefit-highlight {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  z-index: 1;
}

.benefit-highlight span {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  backdrop-filter: blur(10px);
}

.benefit-stat {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gray-lighter);
  font-size: 0.95rem;
  color: var(--primary);
  font-weight: 600;
}

.product-image-section {
  margin-top: 4rem;
  text-align: center;
}

.product-image-section img {
  width: 100%;
  max-width: 850px;
  height: auto;
  border-radius: var(--radius-lg);
}

.image-caption {
  margin-top: 1.5rem;
  color: var(--gray);
}

/* ========================================
   Science Section
   ======================================== */

.science-section {
  background: var(--gray-lighter);
}

.science-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.science-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.science-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.science-card h3 {
  color: var(--primary);
  margin: 1rem 0;
}

.science-number {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  font-size: 5rem;
  font-weight: 800;
  color: var(--highlight);
  opacity: 0.08;
  line-height: 1;
}

.science-source {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: var(--highlight);
  font-style: italic;
  font-weight: 600;
}

.clinical-proof {
  background: var(--white);
  padding: 3rem;
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.clinical-proof h3 {
  margin-bottom: 2rem;
}

.proof-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.proof-stat {
  padding: 1.5rem;
}

.proof-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--highlight);
  margin-bottom: 0.5rem;
}

.proof-label {
  color: var(--gray);
  font-size: 0.95rem;
  font-weight: 500;
}

/* ========================================
   How It Works
   ======================================== */

.how-it-works-grid {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.how-step {
  display: grid;
  grid-template-columns: 80px 1fr 1.2fr;
  gap: 3rem;
  align-items: center;
}

.how-step.reverse {
  direction: rtl;
}

.how-step.reverse > * {
  direction: ltr;
}

.step-number {
  width: 70px;
  height: 70px;
  background: var(--gradient-accent);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 800;
  box-shadow: var(--shadow-lg);
}

.step-content h3 {
  color: var(--primary);
  font-size: 1.35rem;
  margin: 0 0 1rem 0;
}

.step-image img {
  width: 60%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  margin: 0 auto;
}

.comparison-table {
  margin-top: 4rem;
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius-xl);
  overflow-x: auto;
}

.comparison-table h3 {
  margin-bottom: 2rem;
  text-align: center;
}

table {
  width: 100%;
  border-collapse: collapse;
}

table th {
  background: var(--gray-lighter);
  padding: 1rem;
  text-align: left;
  font-weight: 700;
  color: var(--primary);
  border-bottom: 2px solid var(--gray-light);
}

table td {
  padding: 1rem;
  border-bottom: 1px solid var(--gray-lighter);
}

table tr:hover {
  background: rgba(243, 156, 18, 0.03);
}

table th.highlight,
table td.highlight {
  background: rgba(243, 156, 18, 0.08);
  font-weight: 700;
  color: var(--highlight);
}

/* Tablet and Desktop - Normal Table View */
@media (min-width: 769px) {
  .comparison-table-responsive {
    display: table;
  }

  .comparison-table-responsive thead {
    display: table-header-group;
  }

  .comparison-table-responsive tbody {
    display: table-row-group;
  }

  .comparison-table-responsive tr {
    display: table-row;
    margin-bottom: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
  }

  .comparison-table-responsive td {
    display: table-cell;
    padding: 1rem;
    border-bottom: 1px solid var(--gray-lighter);
    text-align: left;
  }

  .comparison-table-responsive td:first-child {
    font-weight: 400;
    font-size: inherit;
    color: var(--dark);
    border-bottom: 1px solid var(--gray-lighter);
    margin-bottom: 0;
    padding-bottom: 1rem;
    justify-content: flex-start;
  }

  .comparison-table-responsive td:before {
    content: none;
  }

  .comparison-table-responsive td.highlight {
    background: rgba(243, 156, 18, 0.08);
    margin: 0;
    padding: 1rem;
    border-radius: 0;
  }

  .comparison-table-responsive tr:hover {
    background: rgba(243, 156, 18, 0.03);
  }
}

/* ========================================
   Ingredients Section
   ======================================== */

.ingredients-section {
  background: var(--white);
}

.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.ingredient-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-light);
  transition: all var(--transition-base);
}

.ingredient-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

.ingredient-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.ingredient-icon-large {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.ingredient-card h3 {
  font-size: 1.125rem;
  color: var(--primary);
}

.ingredient-desc {
  color: var(--dark-light);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.ingredient-benefit {
  background: var(--accent);
  color: var(--white);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-block;
  margin-top: 1rem;
}

.quality-badges {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.quality-badge {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--gray-lighter);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-light);
}

.quality-badge .badge-icon {
  font-size: 2rem;
}

.quality-badge strong {
  display: block;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.quality-badge small {
  color: var(--gray);
  font-size: 0.85rem;
}

/* ========================================
   Reviews Section
   ======================================== */

.reviews-section {
  background: var(--gray-lighter);
}

.review-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
  text-align: center;
}

.review-stat {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.stat-big {
  font-size: 3rem;
  font-weight: 800;
  color: var(--highlight);
  margin-bottom: 0.5rem;
}

.stars {
  color: var(--highlight);
  letter-spacing: 2px;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.stat-label {
  color: var(--gray);
  font-weight: 600;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.review-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--gray-lighter);
}

.review-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--highlight);
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
  gap: 1rem;
}

.reviewer-info strong {
  display: block;
  color: var(--primary);
  font-weight: 700;
}

.verified {
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 0.25rem;
  display: block;
}

.review-card h4 {
  color: var(--primary);
  font-size: 1.1rem;
  margin: 0 0 1rem 0;
}

.review-card p {
  color: var(--dark-light);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.review-meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--gray);
}

.review-cta {
  text-align: center;
  padding: 3rem;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.review-cta p {
  margin-bottom: 1.5rem;
  color: var(--dark-light);
}

/* ========================================
   Pricing Section
   ======================================== */

.pricing-section {
  background: linear-gradient(
    180deg,
    var(--white) 0%,
    var(--gray-lighter) 100%
  );
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 2rem;
  align-items: start;
  margin-bottom: 3rem;
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  border: 1px solid var(--gray-light);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.popular {
  border: 2px solid var(--highlight);
  box-shadow: var(--shadow-xl);
  transform: scale(1.03);
  z-index: 2;
}

.popular-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--highlight);
  color: var(--white);
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: var(--shadow-md);
}

.pricing-header h3 {
  margin: 0 0 0.5rem 0;
}

.pricing-desc {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.25rem;
  margin: 1.5rem 0 0.5rem;
}

.currency {
  font-size: 1.25rem;
  color: var(--highlight);
}

.price {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--primary);
}

.pricing-period {
  font-size: 0.9rem;
  color: var(--gray);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.pricing-per-day {
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.savings-badge {
  background: rgba(243, 156, 18, 0.1);
  color: var(--highlight);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.9rem;
  display: inline-block;
  margin-bottom: 1.5rem;
}

.pricing-features {
  list-style: none;
  margin: 2rem 0;
  text-align: left;
}

.pricing-features li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--gray-lighter);
  color: var(--dark-light);
  font-weight: 500;
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-guarantee {
  background: var(--gray-lighter);
  border-left: 4px solid var(--highlight);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  display: flex;
  gap: 2rem;
  align-items: center;
  margin-bottom: 3rem;
}

.guarantee-icon {
  font-size: 3rem;
  flex-shrink: 0;
}

.guarantee-content h3 {
  margin: 0 0 0.75rem 0;
}

/* Money-Back Guarantee Section - Modern UI */
.guarantee-section {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.guarantee-box {
  background: #ffffff;
  border-radius: 1.5rem;
  border: 2px solid #e0f2fe;
  padding: clamp(2.5rem, 5vw, 4rem);
  box-shadow: 0 10px 30px rgba(14, 165, 233, 0.1);
  max-width: 1135px;
  margin: 0 auto;
}

.guarantee-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  padding-bottom: 2rem;
  border-bottom: 2px solid #e0f2fe;
  position: relative;
}

.guarantee-icon-large {
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
  border-radius: 50%;
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(14, 165, 233, 0.3);
}

.guarantee-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border: 2px solid #0ea5e9;
  border-radius: 1rem;
  padding: 1.5rem 2rem;
  min-width: 120px;
}

.badge-number {
  font-size: 3rem;
  font-weight: 800;
  color: #0ea5e9;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.badge-label {
  font-size: 1rem;
  font-weight: 600;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.guarantee-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.guarantee-intro {
  font-size: 1.1rem;
  color: #1e293b;
  line-height: 1.8;
  margin: 0;
  text-align: center;
}

.guarantee-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 1rem 0;
}

.guarantee-feature {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: #f8fafc;
  border-radius: 1rem;
  padding: 1.5rem;
  border: 1px solid #e5e7eb;
  transition: all 0.3s ease;
}

.guarantee-feature:hover {
  border-color: #0ea5e9;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.1);
  transform: translateY(-2px);
}

.guarantee-feature svg {
  flex-shrink: 0;
  color: #0ea5e9;
  margin-top: 0.25rem;
}

.guarantee-feature h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #0f172a;
  margin: 0 0 0.5rem 0;
}

.guarantee-feature p {
  color: #475569;
  line-height: 1.6;
  margin: 0;
  font-size: 0.95rem;
}

.guarantee-commitment {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-left: 4px solid #0ea5e9;
  border-radius: 1rem;
  padding: 1.5rem 2rem;
  margin-top: 1rem;
}

.guarantee-commitment p {
  color: #1e293b;
  line-height: 1.8;
  margin: 0;
  font-size: 1rem;
}

.product-showcase-bottom {
  text-align: center;
  margin-top: 3rem;
}

.product-showcase-bottom img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

/* ========================================
   FAQ Section
   ======================================== */

.faq-section {
  background: #f9fafb;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.faq-column {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  overflow: hidden;
  transition: all 0.3s ease;
  margin-bottom: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.faq-item:hover {
  border-color: #0ea5e9;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.15);
  transform: translateY(-2px);
}

.faq-question {
  width: 100%;
  background: #f9fafb;
  border: none;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: #1e293b;
  font-size: 1rem;
  transition: all 0.3s ease;
  text-align: left;
  gap: 1rem;
  min-height: 60px;
}

.faq-question span:first-child {
  flex: 1;
  line-height: 1.5;
}

.faq-item:hover .faq-question {
  background: #f1f5f9;
  color: #0f172a;
}

.faq-item.active .faq-question {
  background: #0ea5e9;
  color: #ffffff;
  font-weight: 700;
}

.faq-item.active:hover .faq-question {
  background: #0284c7;
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform 0.3s ease;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #64748b;
  line-height: 1;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: #ffffff;
  font-weight: 400;
}

.faq-answer {
  padding: 0 1.5rem;
  background: #ffffff;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-top: 1px solid transparent;
}

.faq-item.active .faq-answer {
  max-height: 1000px;
  padding: 1.25rem 1.5rem 1.5rem;
  border-top-color: #e5e7eb;
}

.faq-answer p {
  color: #475569;
  line-height: 1.7;
  margin: 0;
  font-size: 0.95rem;
}

/* ========================================
   Footer
   ======================================== */

.footer {
  background: var(--primary);
  color: var(--gray-light);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  height: 45px;
  width: 45px;
  margin-bottom: 1rem;
}

.footer-logo img {
  height: 100%;
  width: auto;
}

.footer-desc {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-badge {
  background: rgba(243, 156, 18, 0.2);
  color: var(--highlight);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.footer h4 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--gray-light);
  text-decoration: none;
  transition: color var(--transition-base);
}

.footer-links a:hover {
  color: var(--highlight);
}

.footer-contact {
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.footer-contact a {
  color: var(--highlight);
  text-decoration: none;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  row-gap: 0.75rem;
}

.footer-legal a {
  color: var(--gray-light);
  text-decoration: none;
  transition: color var(--transition-base);
}

.footer-legal a:hover {
  color: var(--highlight);
}

.footer-disclaimer {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
  color: var(--gray-light);
  line-height: 1.6;
}

.footer-disclaimer p {
  margin: 0;
}

/* ========================================
   Floating CTA
   ======================================== */

.floating-cta {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--gradient-accent);
  color: var(--white);
  border: none;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-base);
  opacity: 0;
  pointer-events: none;
  z-index: 50;
  display: inline-block;
  text-decoration: none;
  text-align: center;
}

.floating-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(243, 156, 18, 0.5);
}

/* ========================================
   Strong CTA Section
   ======================================== */

.cta-strong-section {
  background: #f3f4f6;
  padding: clamp(3rem, 6vw, 4rem) 0;
}

.cta-strong-section .container {
  max-width: 1200px;
}

.cta-container {
  width: 100%;
  background: #ffffff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
}

.cta-left {
  padding: clamp(2.5rem, 5vw, 3.75rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(to bottom right, #f8f9ff, #ffffff);
}

.cta-title {
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 800;
  color: #1a202c;
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.cta-subtitle {
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  color: #667eea;
  margin-bottom: 1rem;
  font-weight: 600;
}

.cta-description {
  font-size: 1.05rem;
  color: #4a5568;
  line-height: 1.8;
  margin-bottom: 1.75rem;
}

.cta-button {
  display: inline-block;
  background: linear-gradient(
    135deg,
    rgb(233, 160, 14) 0%,
    rgb(255, 196, 0) 100%
  );
  color: #ffffff;
  padding: 0.9rem 2.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: 12px;
  text-decoration: none;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(250, 146, 0, 0.4);
  margin-bottom: 0.9rem;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(254, 229, 0, 0.6);
}

.cta-subtext {
  font-size: 0.95rem;
  color: #718096;
  font-style: italic;
}

.cta-right {
  background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
  padding: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.cta-product-wrapper {
  position: relative;
  z-index: 1;
  max-width: 288px; /* 20% smaller than previous 360px */
  width: 100%;
}

.cta-product-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
  /* box-shadow: 0 16px 45px rgba(0, 0, 0, 0.35); */
}

.bg-decoration {
  position: absolute;
  width: 260px;
  height: 260px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  top: -80px;
  right: -80px;
}

@media (max-width: 968px) {
  .cta-container {
    grid-template-columns: 1fr;
  }

  .cta-left {
    padding: 2rem 1.75rem;
  }

  .cta-right {
    padding: 2rem 1.75rem 2.5rem;
  }
}

@media (max-width: 576px) {
  .cta-title {
    font-size: 1.8rem;
  }

  .cta-button {
    width: 100%;
  }

  .cta-product-wrapper {
    max-width: 208px; /* 20% smaller than previous 260px */
  }
}

/* ========================================
   Animations
   ======================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ========================================
   Mobile Responsive
   ======================================== */

@media (max-width: 1024px) {
  .hero-content {
    display: flex;
    flex-direction: column-reverse;
    text-align: center;
  }

  .hero-features,
  .cta-group,
  .trust-signals,
  .badge-group {
    justify-content: center;
  }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    padding: 2rem;
  }

  .stat-item {
    padding: 1.5rem 1rem;
  }

  .stat-number {
    font-size: 2rem;
  }

  .stat-label {
    font-size: 0.85rem;
  }

  .how-step {
    grid-template-columns: 70px 1fr;
    gap: 2rem;
  }

  .how-step.reverse {
    direction: ltr;
  }

  .step-image {
    display: none;
  }

  .solution-box {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .final-cta-box {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2.5rem;
  }

  .final-cta-image {
    display: none;
  }

  .pricing-card.popular {
    transform: scale(1);
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .footer-col:first-child {
    grid-column: 1 / -1;
  }

  .footer-legal {
    flex-wrap: wrap;
    gap: 1rem;
    row-gap: 0.65rem;
  }
}

@media (max-width: 768px) {
  /* Navigation */
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    gap: 1rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 30px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
  }

  .nav-toggle span {
    height: 2px;
    background: var(--dark);
    width: 100%;
    transition: all var(--transition-base);
  }

  /* Hero */
  .badge-group {
    justify-content: center;
  }

  .badge {
    font-size: 0.8rem;
    padding: 0.5rem 1rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .trust-signals {
    gap: 1.5rem;
  }

  .trust-item strong {
    font-size: 1.1rem;
  }

  /* Stats */
  .stats-bar {
    grid-template-columns: 1fr;
    padding: 2rem 1.5rem;
    gap: 1.5rem;
    background: transparent;
    box-shadow: none;
    margin-top: 1rem;
  }

  .stat-item {
    padding: 1.5rem;
    border-right: none !important;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  }

  .stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #f59e0b;
    margin-bottom: 0.5rem;
  }

  .stat-label {
    font-size: 1rem;
    font-weight: 500;
    color: #9ca3af;
  }

  /* Cards & Grid */
  .benefits-grid,
  .science-grid,
  .ingredients-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .benefit-card {
    padding: 2rem;
  }

  .benefit-card.featured {
    transform: none;
  }

  .benefit-card.featured:hover {
    transform: translateY(-8px) scale(1);
  }

  .benefit-icon {
    font-size: 3rem;
  }

  .benefit-icon-bg {
    width: 70px;
    height: 70px;
  }

  .problem-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .problem-image {
    height: 180px;
  }

  .problem-card h3 {
    padding: 1.25rem 1.25rem 0.5rem;
    font-size: 1.25rem;
  }

  .problem-card p {
    padding: 0 1.25rem 1.25rem;
    font-size: 0.95rem;
  }

  /* Buttons */
  .cta-group {
    flex-direction: column;
  }

  .btn-large {
    padding: 1rem 1.75rem;
    font-size: 1rem;
  }

  /* Pricing */
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card.popular {
    transform: none;
  }

  /* Floating CTA */
  .floating-cta {
    bottom: 20px;
    right: 20px;
    padding: 0.875rem 1.25rem;
    font-size: 0.85rem;
  }

  /* Section */
  .section {
    padding: clamp(2.5rem, 5vw, 4rem) 0;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* FAQ */
  .faq-grid {
    grid-template-columns: 1fr;
  }

  /* Comparison Table */
  .comparison-table {
    padding: 1.5rem;
    overflow: visible;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.5rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .stats-bar {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding: 1.5rem 1rem;
    background: transparent;
    box-shadow: none;
    margin-top: 1rem;
  }

  .stat-item {
    padding: 1.25rem 1rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  }

  .stat-number {
    font-size: 2.25rem;
    font-weight: 800;
    color: #f59e0b;
    margin-bottom: 0.5rem;
  }

  .stat-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: #9ca3af;
  }

  .badge {
    font-size: 0.75rem;
    padding: 0.4rem 0.75rem;
  }

  .btn,
  .btn-large {
    padding: 0.875rem 1.5rem;
    font-size: 0.95rem;
  }

  .floating-cta {
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    bottom: 15px;
    right: 15px;
  }

  .ingredient-stack {
    gap: 0.5rem;
  }

  .ingredient-layer {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }

  .section-heading {
    margin-bottom: 2rem;
  }
}

/* ========================================
   Legal Pages
   ======================================== */

.legal-page {
  background: var(--white);
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.legal-content {
  max-width: 900px;
  margin: 0 auto;
}

.legal-content h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.legal-updated {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 2rem;
  font-style: italic;
}

.legal-intro {
  background: var(--gray-lighter);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--highlight);
  margin-bottom: 3rem;
}

.legal-intro p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--dark-light);
  margin: 0;
}

.legal-content h2 {
  font-size: 1.75rem;
  color: var(--primary);
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--gray-lighter);
}

.legal-content h3 {
  font-size: 1.25rem;
  color: var(--primary);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.legal-content p {
  line-height: 1.8;
  color: var(--dark-light);
  margin-bottom: 1.25rem;
}

.legal-content ul,
.legal-content ol {
  margin: 1.5rem 0;
  padding-left: 2rem;
}

.legal-content li {
  line-height: 1.8;
  color: var(--dark-light);
  margin-bottom: 0.75rem;
}

/* ========================================
   Minimal UI Theme Overrides
   ======================================== */

/* Base */
body {
  background: #f9fafb;
  color: #111827;
  padding-top: 108px; /* offset for announcement bar + navbar */
}

.section {
  padding: clamp(3rem, 6vw, 4.5rem) 0;
}

.section:nth-of-type(even) {
  background: #ffffff;
}

.section:nth-of-type(odd) {
  background: #f3f4f6;
}

.section-heading {
  text-align: center;
  max-width: 100%;
}

.section-heading .lead {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-heading .eyebrow {
  margin-left: auto;
  margin-right: auto;
}

/* Navigation */
.announcement-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 110;
  background: #0f172a;
  font-size: 0.9rem;
  transform: translateY(0);
  transition: transform 0.3s ease;
}

.announcement-bar.announcement-hidden {
  transform: translateY(-100%);
}

.nav {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  box-shadow: none;
  position: fixed;
  top: 44px; /* height of announcement bar */
  left: 0;
  right: 0;
  z-index: 100;
  transition: top 0.3s ease;
}

body.banner-hidden .nav {
  top: 0;
}

body.banner-hidden {
  padding-top: 64px;
}

.nav-inner {
  height: 64px;
}

.nav-links a {
  font-size: 0.9rem;
}

/* Hero */
.hero {
  background: #ffffff;
}

.hero-content {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 3rem);
  align-items: center;
}

.hero-text {
  max-width: 640px;
}

.hero-visual {
  max-width: 420px;
  margin: 0 auto;
}

.hero-title {
  margin-bottom: 1rem;
}

.hero-subtitle {
  margin-bottom: 1.5rem;
}

.hero-features {
  margin-bottom: 1.5rem;
}

/* Cards - unified minimal look */
.benefit-card,
.pricing-card,
.review-card,
.ingredient-card,
.problem-card,
.solution-box,
.usage-step,
.tip-item,
.timeline-item,
.trusted-item,
.who-card,
.experts-group,
.safety-group,
.product-feature,
.quality-badge,
.science-card {
  background: #ffffff;
  border-radius: 1rem;
  border: 1px solid #e5e7eb;
  box-shadow: none;
}

.benefit-card.featured,
.pricing-card.popular {
  border-color: #0ea5e9;
}

.pricing-card,
.review-card,
.benefit-card,
.ingredient-card {
  padding: 1.75rem;
}

/* Grids */
.benefits-grid,
.science-grid,
.ingredients-grid,
.reviews-grid,
.pricing-grid,
.trusted-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

/* Who Should Buy Section - Enhanced UI */
.who-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.who-card {
  background: #ffffff;
  border-radius: 1.25rem;
  border: 1px solid #e5e7eb;
  padding: 0;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.who-card:hover {
  border-color: #0ea5e9;
  box-shadow: 0 8px 24px rgba(14, 165, 233, 0.15);
  transform: translateY(-4px);
}

.who-card-header {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 2px solid #e0f2fe;
}

.who-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
  border-radius: 1rem;
  color: #ffffff;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.who-card:hover .who-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
}

.who-card-header h3 {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  font-weight: 700;
  color: #0f172a;
  margin: 0;
  line-height: 1.3;
  flex: 1;
}

.who-content {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.who-content p {
  color: #475569;
  line-height: 1.7;
  margin: 0;
  font-size: 0.95rem;
  flex: 1;
}

.who-note-box {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border: 2px solid #f59e0b;
  border-radius: 1rem;
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-top: clamp(2rem, 4vw, 3rem);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.who-note-box svg {
  flex-shrink: 0;
  color: #f59e0b;
  margin-top: 0.125rem;
}

.who-note {
  color: #78350f;
  line-height: 1.7;
  margin: 0;
  font-size: 0.95rem;
}

.who-note strong {
  color: #92400e;
  font-weight: 700;
}

/* Trusted Brands & Certifications - Enhanced UI */
.trusted-item {
  background: #ffffff;
  border-radius: 1.25rem;
  border: 1px solid #e5e7eb;
  padding: 2rem;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
  position: relative;
  overflow: hidden;
}

.trusted-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #0ea5e9 0%, #06b6d4 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.trusted-item:hover {
  border-color: #0ea5e9;
  box-shadow: 0 8px 24px rgba(14, 165, 233, 0.12);
  transform: translateY(-4px);
}

.trusted-item:hover::before {
  transform: scaleX(1);
}

.trusted-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-radius: 1rem;
  color: #0ea5e9;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.trusted-item:hover .trusted-icon {
  background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
  color: #ffffff;
  transform: scale(1.1);
}

.trusted-content {
  flex: 1;
}

.trusted-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #0f172a;
  margin: 0 0 0.75rem 0;
  line-height: 1.3;
}

.trusted-content p {
  color: #475569;
  line-height: 1.7;
  margin: 0;
  font-size: 0.95rem;
}

.trusted-summary-box {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border-radius: 1.5rem;
  border: 2px solid #e0f2fe;
  padding: clamp(2rem, 4vw, 3rem);
  margin-top: clamp(2rem, 4vw, 3rem);
  text-align: center;
}

.trusted-summary-content {
  max-width: 600px;
  margin: 0 auto;
}

.trusted-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.rating-stars {
  display: flex;
  gap: 0.25rem;
  color: #fbbf24;
}

.rating-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0f172a;
}

.trusted-summary-text {
  font-size: 1.1rem;
  color: #1e293b;
  line-height: 1.7;
  margin: 0;
}

.trusted-summary-text strong {
  color: #0ea5e9;
  font-weight: 700;
}

/* Experts Section - Modern Card Layout */
.experts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.expert-card {
  background: #ffffff;
  border-radius: 1rem;
  border: 1px solid #e5e7eb;
  padding: 1.75rem;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.expert-card:hover {
  border-color: #0ea5e9;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.1);
  transform: translateY(-2px);
}

.expert-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.expert-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
  border-radius: 0.75rem;
  color: #ffffff;
}

.expert-card-header h3 {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  font-weight: 600;
  color: #111827;
  margin: 0;
  line-height: 1.4;
  flex: 1;
}

.expert-card-body {
  flex: 1;
}

.expert-card-body p {
  color: #4b5563;
  line-height: 1.7;
  margin: 0;
  font-size: 0.95rem;
}

/* Experts Consensus Box */
.experts-consensus-box {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-radius: 1.25rem;
  border: 2px solid #0ea5e9;
  padding: clamp(2rem, 4vw, 3rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.consensus-header {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.consensus-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0ea5e9;
  border-radius: 1rem;
  color: #ffffff;
}

.consensus-header h3 {
  font-size: clamp(1.5rem, 3vw, 1.75rem);
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 0.5rem 0;
}

.consensus-intro {
  color: #475569;
  font-size: 1rem;
  margin: 0;
  line-height: 1.6;
}

.consensus-content {
  margin-top: 1.5rem;
}

.consensus-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.consensus-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: #1e293b;
  font-size: 1rem;
  line-height: 1.6;
}

.consensus-list li svg {
  flex-shrink: 0;
  margin-top: 0.25rem;
  color: #0ea5e9;
  width: 20px;
  height: 20px;
}

.consensus-list li span {
  flex: 1;
}

.consensus-conclusion {
  color: #475569;
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(14, 165, 233, 0.2);
}

/* Experts Visual */
.experts-visual {
  margin-top: clamp(2rem, 4vw, 3rem);
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.experts-visual img {
  width: 100%;
  height: auto;
  display: block;
}

/* About Section - Enhanced UI */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  margin-top: clamp(2rem, 4vw, 3rem);
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about-intro {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  font-weight: 600;
  color: #0f172a;
  line-height: 1.7;
  margin: 0;
}

.about-text p {
  color: #475569;
  font-size: clamp(0.95rem, 1.5vw, 1rem);
  line-height: 1.8;
  margin: 0;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-radius: 1.25rem;
  border: 1px solid #e0f2fe;
}

.about-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.about-feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
  border-radius: 0.75rem;
  color: #ffffff;
  flex-shrink: 0;
}

.about-feature-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 0.25rem 0;
  line-height: 1.3;
}

.about-feature-content p {
  font-size: 0.9rem;
  color: #64748b;
  margin: 0;
  line-height: 1.5;
}

.about-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-image-main {
  position: relative;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  padding: 1.5rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-image-main:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(14, 165, 233, 0.2);
}

.about-image-main img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 1rem;
}

.about-image-secondary {
  position: relative;
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  background: #ffffff;
  padding: 1rem;
  align-self: flex-end;
  max-width: 80%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-image-secondary:hover {
  transform: translateX(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.about-image-secondary img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0.75rem;
}

.about-image-accent {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
}

.about-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  border-radius: 2rem;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 8px 20px rgba(14, 165, 233, 0.3);
  animation: pulse 2s ease-in-out infinite;
}

.about-badge svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 8px 20px rgba(14, 165, 233, 0.3);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 12px 28px rgba(14, 165, 233, 0.4);
  }
}

/* Safety Information & Warnings - Enhanced UI */
.safety-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.safety-card {
  background: #ffffff;
  border-radius: 1.25rem;
  border: 1px solid #e5e7eb;
  padding: 0;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.safety-card:hover {
  border-color: #0ea5e9;
  box-shadow: 0 8px 24px rgba(14, 165, 233, 0.12);
  transform: translateY(-4px);
}

.safety-card-warning {
  border-color: #f59e0b;
}

.safety-card-warning:hover {
  border-color: #f97316;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.2);
}

.safety-card-header {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 2px solid #e0f2fe;
}

.safety-card-warning .safety-card-header {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border-bottom-color: #f59e0b;
}

.safety-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
  border-radius: 1rem;
  color: #ffffff;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.safety-icon-warning {
  background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
}

.safety-card:hover .safety-icon {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
}

.safety-card-warning:hover .safety-icon-warning {
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.safety-card-header h3 {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  font-weight: 700;
  color: #0f172a;
  margin: 0;
  line-height: 1.3;
  flex: 1;
}

.safety-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.safety-intro {
  color: #475569;
  font-size: 0.95rem;
  font-weight: 500;
  margin: 0;
  line-height: 1.6;
}

.safety-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.safety-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: #1e293b;
  font-size: 0.95rem;
  line-height: 1.6;
}

.safety-list li svg {
  flex-shrink: 0;
  margin-top: 0.25rem;
  color: #0ea5e9;
  width: 18px;
  height: 18px;
}

.safety-list-warning li svg {
  color: #f59e0b;
}

.safety-list li span {
  flex: 1;
}

.safety-warning-box {
  background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
  border-left: 4px solid #ef4444;
  border-radius: 0.75rem;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.safety-warning-box svg {
  flex-shrink: 0;
  color: #ef4444;
  margin-top: 0.125rem;
}

.safety-warning-box p {
  color: #991b1b;
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
  font-weight: 500;
}

/* What to Expect Timeline - Minimal Mobile-First Design */
.what-to-expect {
  background: #ffffff;
  padding: 2rem 1rem;
  margin: 2rem 0;
}

.what-to-expect h3 {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 600;
  color: #1a1a1a;
  margin: 0 0 2rem 0;
  line-height: 1.4;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 600px;
  margin: 0 auto;
}

.timeline-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.timeline-marker {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 70px;
  height: 32px;
  background: #1a1a1a;
  color: #ffffff;
  font-weight: 500;
  font-size: 0.75rem;
  border-radius: 16px;
  flex-shrink: 0;
}

.timeline-marker .time-label {
  white-space: nowrap;
}

.timeline-content {
  flex: 1;
}

.timeline-content h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1a1a1a;
  margin: 0 0 0.5rem 0;
}

.timeline-content p {
  color: #666;
  line-height: 1.6;
  margin: 0;
  font-size: 0.875rem;
}

/* Desktop Enhancement */
@media (min-width: 769px) {
  .what-to-expect {
    padding: 3rem 2rem;
  }

  .what-to-expect h3 {
    font-size: 1.875rem;
    margin-bottom: 2.5rem;
  }

  .timeline {
    gap: 2rem;
    max-width: 700px;
  }

  .timeline-item {
    gap: 1.5rem;
  }

  .timeline-marker {
    min-width: 80px;
    height: 36px;
    font-size: 0.8125rem;
  }

  .timeline-content h4 {
    font-size: 1.25rem;
  }

  .timeline-content p {
    font-size: 1rem;
  }
}

/* Simple Daily Example - Modern Timeline UI */
.simple-daily-example {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border-radius: 1.5rem;
  border: 2px solid #e0f2fe;
  padding: clamp(2rem, 4vw, 3rem);
  margin-top: clamp(2rem, 4vw, 3rem);
  box-shadow: 0 4px 20px rgba(14, 165, 233, 0.08);
}

.daily-example-header {
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.daily-example-header h3 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 0.75rem 0;
}

.daily-example-intro {
  font-size: 1.1rem;
  color: #475569;
  line-height: 1.6;
  margin: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.daily-routine-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  margin: clamp(2rem, 4vw, 3rem) 0;
}

.routine-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: start;
  position: relative;
  padding: 1.5rem 0;
}

.routine-time-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 1rem;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.routine-step:hover .routine-time-badge {
  transform: scale(1.05);
}

.routine-time-badge.morning {
  background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
}

.routine-time-badge.daytime {
  background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
}

.routine-time-badge.evening {
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
}

.routine-time-badge svg {
  margin-bottom: 0.25rem;
}

.time-label {
  font-size: 0.75rem;
  font-weight: 700;
}

.routine-content {
  background: #ffffff;
  border-radius: 1rem;
  border: 1px solid #e5e7eb;
  padding: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.routine-step:hover .routine-content {
  border-color: #0ea5e9;
  box-shadow: 0 4px 16px rgba(14, 165, 233, 0.12);
  transform: translateX(4px);
}

.routine-content h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #0f172a;
  margin: 0 0 0.5rem 0;
}

.routine-content p {
  color: #475569;
  line-height: 1.7;
  margin: 0;
  font-size: 0.95rem;
}

.routine-connector {
  width: 2px;
  height: 40px;
  background: linear-gradient(180deg, #0ea5e9 0%, #06b6d4 100%);
  margin-left: 39px;
  position: relative;
}

.routine-connector::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: #0ea5e9;
  border-radius: 50%;
  border: 2px solid #ffffff;
  box-shadow: 0 0 0 2px #0ea5e9;
}

.daily-example-note {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: #f0f9ff;
  border-left: 4px solid #0ea5e9;
  border-radius: 0.75rem;
  padding: 1.25rem 1.5rem;
  margin-top: clamp(1.5rem, 3vw, 2rem);
}

.daily-example-note svg {
  flex-shrink: 0;
  color: #0ea5e9;
  margin-top: 0.125rem;
}

.daily-example-note p {
  color: #1e293b;
  line-height: 1.7;
  margin: 0;
  font-size: 1rem;
}

/* ========================================
   Dosage Guidance Section
   ======================================== */

.dosage-guidance-section {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  padding: clamp(4rem, 8vw, 6rem) 0;
}

.dosage-guidance-content {
  max-width: 1200px;
  margin: 0 auto;
}

/* Dosage Guidelines Grid */
.dosage-guidelines-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.dosage-guideline-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--gray-lighter);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.dosage-guideline-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.dosage-guideline-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--highlight);
}

.dosage-guideline-card:hover::before {
  transform: scaleX(1);
}

.guideline-icon-wrapper {
  position: relative;
  display: inline-block;
  margin-bottom: 1.5rem;
}

.guideline-icon {
  position: relative;
  z-index: 2;
  color: var(--primary);
  transition: transform var(--transition-base);
}

.guideline-icon-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: linear-gradient(
    135deg,
    rgba(30, 58, 69, 0.1) 0%,
    rgba(30, 58, 69, 0.05) 100%
  );
  border-radius: 50%;
  transition: transform var(--transition-base);
}

.dosage-guideline-card:hover .guideline-icon {
  transform: scale(1.15) rotate(5deg);
}

.dosage-guideline-card:hover .guideline-icon-bg {
  transform: translate(-50%, -50%) scale(1.2);
  background: linear-gradient(
    135deg,
    rgba(243, 156, 18, 0.15) 0%,
    rgba(243, 156, 18, 0.08) 100%
  );
}

.dosage-guideline-card h3 {
  color: var(--primary);
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.dosage-guideline-card p {
  color: var(--dark-light);
  line-height: 1.8;
  font-size: 1rem;
  margin: 0;
}

/* Dosage Daily Example */
.dosage-daily-example {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 5vw, 4rem);
  box-shadow: var(--shadow-md);
  margin-bottom: clamp(3rem, 6vw, 5rem);
  border: 1px solid var(--gray-lighter);
}

.daily-example-header {
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.daily-example-header h3 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
}

.daily-example-intro {
  font-size: 1.125rem;
  color: var(--dark-light);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

/* Dosage Consistency Note */
.dosage-consistency-note {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-left: 4px solid var(--primary-lighter);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-top: clamp(2rem, 4vw, 3rem);
}

.consistency-icon {
  flex-shrink: 0;
  color: var(--primary-lighter);
  margin-top: 0.25rem;
}

.consistency-content h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.consistency-content p {
  color: var(--dark-light);
  line-height: 1.8;
  margin: 0;
  font-size: 1rem;
}

/* Dosage Visual Guide */
.dosage-visual-guide {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 5vw, 4rem);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-lighter);
  text-align: center;
}

.visual-guide-content h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
}

.visual-guide-content > p {
  font-size: 1.125rem;
  color: var(--dark-light);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.visual-guide-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  max-width: 900px;
  margin: 0 auto;
}

.visual-guide-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Responsive Styles for Dosage Guidance */
@media (max-width: 768px) {
  .dosage-guidelines-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .dosage-guideline-card {
    padding: 2rem;
  }

  .dosage-daily-example {
    padding: 2rem;
  }

  .dosage-consistency-note {
    flex-direction: column;
    text-align: center;
  }

  .consistency-icon {
    margin: 0 auto;
  }

  .dosage-visual-guide {
    padding: 2rem;
  }
}

/* Usage Guide Visual Guide */
.usage-visual-guide {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 5vw, 4rem);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-lighter);
  text-align: center;
  margin: clamp(3rem, 6vw, 5rem) 0;
}

.usage-visual-guide .visual-guide-content h3 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
}

.usage-visual-guide .visual-guide-content > p {
  font-size: 1.125rem;
  color: var(--dark-light);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.usage-visual-guide .visual-guide-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  max-width: 1000px;
  margin: 0 auto;
  transition: transform var(--transition-base);
}

.usage-visual-guide .visual-guide-image:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-xl);
}

.usage-visual-guide .visual-guide-image img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .usage-visual-guide {
    padding: 2rem;
    margin: 2rem 0;
  }
}

/* ========================================
   Security & Privacy Section
   ======================================== */

.security-privacy-section {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  padding: clamp(4rem, 8vw, 6rem) 0;
}

.security-privacy-content {
  max-width: 1000px;
  margin: 0 auto;
}

.security-privacy-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: clamp(3rem, 6vw, 4.5rem);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--gray-lighter);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.security-privacy-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
}

.security-icon-wrapper {
  position: relative;
  display: inline-block;
  margin-bottom: 2rem;
}

.security-icon {
  position: relative;
  z-index: 2;
  color: var(--primary);
  transition: transform var(--transition-base);
}

.security-icon-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120px;
  height: 120px;
  background: linear-gradient(
    135deg,
    rgba(30, 58, 69, 0.1) 0%,
    rgba(30, 58, 69, 0.05) 100%
  );
  border-radius: 50%;
  transition: transform var(--transition-base);
}

.security-privacy-card:hover .security-icon {
  transform: scale(1.1) rotate(5deg);
}

.security-privacy-card:hover .security-icon-bg {
  transform: translate(-50%, -50%) scale(1.2);
  background: linear-gradient(
    135deg,
    rgba(243, 156, 18, 0.15) 0%,
    rgba(243, 156, 18, 0.08) 100%
  );
}

.security-content {
  margin-bottom: 2.5rem;
}

.security-content p {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--dark-light);
  max-width: 800px;
  margin: 0 auto;
}

.security-content strong {
  color: var(--primary);
  font-weight: 700;
}

.security-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--gray-lighter);
}

.security-feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--primary);
  font-weight: 600;
  font-size: 1rem;
}

.security-feature-item svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* ========================================
   Contact Us Section
   ======================================== */

.contact-section {
  background: var(--white);
  padding: clamp(4rem, 8vw, 6rem) 0;
}

.contact-content {
  max-width: 1200px;
  margin: 0 auto;
}

.contact-intro {
  text-align: center;
  margin-bottom: clamp(3rem, 6vw, 4rem);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.contact-intro .lead {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--dark-light);
}

.contact-intro .lead a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition-base);
}

.contact-intro .lead a:hover {
  border-bottom-color: var(--primary);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.contact-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--gray-lighter);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.contact-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-lighter);
}

.contact-card:hover::before {
  transform: scaleX(1);
}

.contact-icon-wrapper {
  margin-bottom: 1.5rem;
}

.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    rgba(30, 58, 69, 0.1) 0%,
    rgba(30, 58, 69, 0.05) 100%
  );
  color: var(--primary);
  transition: all var(--transition-base);
}

.contact-card:hover .contact-icon {
  background: linear-gradient(
    135deg,
    rgba(30, 58, 69, 0.15) 0%,
    rgba(30, 58, 69, 0.1) 100%
  );
  transform: scale(1.1);
}

.contact-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
}

.contact-detail {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.contact-detail a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

.contact-detail a:hover {
  color: var(--highlight);
}

.contact-note {
  font-size: 0.95rem;
  color: var(--dark-light);
  line-height: 1.6;
  margin: 0;
}

.contact-help-list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.contact-help-list li {
  padding: 0.75rem 0;
  color: var(--dark-light);
  line-height: 1.6;
  position: relative;
  padding-left: 1.75rem;
}

.contact-help-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 1.1rem;
}

.contact-help-list li:not(:last-child) {
  border-bottom: 1px solid var(--gray-lighter);
}

/* ========================================
   Last Updated Section
   ======================================== */

.last-updated-section {
  background: linear-gradient(180deg, #f8fafc 0%, #e5edf3 100%);
  padding: clamp(3rem, 6vw, 4rem) 0 clamp(4rem, 7vw, 5rem);
}

.last-updated-box {
  max-width: 900px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 2.5rem) clamp(1.75rem, 4vw, 3rem);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-lighter);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: center;
}

.last-updated-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    rgba(30, 58, 69, 0.1) 0%,
    rgba(30, 58, 69, 0.05) 100%
  );
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.last-updated-content h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  margin: 0 0 0.5rem 0;
}

.last-updated-content p {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--dark-light);
}

.last-updated-content strong {
  color: var(--primary);
  font-weight: 700;
}

@media (max-width: 768px) {
  .last-updated-box {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .last-updated-icon {
    margin: 0 auto;
  }
}

/* Responsive Styles for Security & Contact Sections */
@media (max-width: 768px) {
  .security-privacy-card {
    padding: 2.5rem 1.5rem;
  }

  .security-features {
    flex-direction: column;
    gap: 1.25rem;
    align-items: center;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-card {
    padding: 2rem;
  }

  .contact-help-list {
    text-align: center;
  }
}

/* FAQ minimal */
.faq-section {
  background: #ffffff;
}

.faq-item {
  border-radius: 0.75rem;
  border-color: #e5e7eb;
  box-shadow: none;
}

.faq-item:hover {
  box-shadow: none;
  border-color: #0ea5e9;
}

.faq-question {
  background: #f3f4f6;
}

.faq-item.active .faq-question {
  background: #0ea5e9;
}

/* Pricing */
.pricing-section {
  background: #f9fafb;
}

.pricing-card.popular {
  transform: none;
}

/* Final CTA */
.final-cta-section {
  background: #0f172a;
}

.final-cta-box {
  background: #ffffff;
  border-radius: 1.25rem;
  box-shadow: none;
}

.final-cta-content h2 {
  color: #0f172a;
}

.cta-subcopy {
  margin-top: 0.75rem;
  color: #4b5563;
}

/* Footer */
.footer {
  background: #020617;
  padding-top: 3rem;
}

.footer-bottom,
.footer-meta {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.footer-security h4 {
  margin: 0 0 0.5rem 0;
}

.footer-updated {
  font-size: 0.85rem;
  color: #9ca3af;
}

/* Floating CTA */
.floating-cta {
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.35);
}

/* Mobile tweaks for minimal layout */
@media (max-width: 1024px) {
  /* Hero Section - Tablet View */
  .hero .container {
    display: flex;
    flex-direction: column;
  }

  .hero-content {
    display: contents;
  }

  .hero-left-column {
    order: 4;
  }

  .hero-right-column {
    order: 1;
    display: flex;
    justify-content: center;
    padding: 1.5rem 0 0.75rem;
  }

  .hero-right-column .product-image-main img {
    max-width: 340px;
  }

  .hero-heading-wrapper {
    order: 2;
    margin: 1rem 0;
  }

  .hero-bottom-row {
    order: 3;
    margin-bottom: 1.5rem;
  }

  .hero-trust-section {
    order: 5;
  }

  .stats-bar {
    order: 6;
  }

  .hero-text {
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  /* Base Mobile Improvements */
  html {
    font-size: 16px;
  }

  body {
    padding-top: 64px;
  }

  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .section {
    padding: clamp(2rem, 5vw, 3rem) 0;
  }

  /* Section Headings - Keep Centered */
  .section-heading {
    text-align: center;
    margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
  }

  .section-heading h2 {
    font-size: clamp(1.75rem, 5vw, 2.25rem);
    line-height: 1.3;
  }

  .section-heading .lead {
    font-size: clamp(0.95rem, 3vw, 1.1rem);
    max-width: 100%;
  }

  /* Hero Section - Mobile Perfect Layout: Image → Heading → Buttons → Features */
  .hero .container {
    display: flex;
    flex-direction: column;
  }

  .hero-heading-wrapper {
    order: 2;
    margin: 1rem 0;
    text-align: left;
  }

  .hero-title {
    font-size: clamp(1.65rem, 4.5vw, 2.4rem);
    line-height: 1.25;
    margin-bottom: 0;
    text-align: left;
    font-weight: 700;
    color: var(--primary);
  }

  .gradient-text {
    background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .hero-content {
    display: contents;
  }

  .hero-left-column {
    order: 4;
    gap: 1.25rem;
    margin-top: 0;
  }

  .hero-right-column {
    order: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.5rem 0 0.5rem;
  }

  .hero-right-column .product-showcase {
    max-width: 100%;
    width: 100%;
  }

  .hero-right-column .product-image-main {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 0;
  }

  .hero-right-column .product-image-main img {
    max-width: 300px;
    width: 100%;
    height: auto;
  }

  .hero-paragraph-section {
    text-align: left;
    margin-bottom: 1rem;
  }

  .hero-subtitle {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 0;
    text-align: left;
    color: var(--dark-light);
  }

  .hero-points-section {
    text-align: left;
    margin-top: 1rem;
  }

  .hero-features {
    gap: 0.875rem;
    margin: 0;
  }

  .feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
    line-height: 1.6;
    padding: 0;
    margin: 0;
  }

  .feature-item .icon {
    width: 36px;
    height: 36px;
    font-size: 1.125rem;
    flex-shrink: 0;
  }

  .feature-item span:not(.icon) {
    padding-top: 0.25rem;
  }

  .hero-bottom-row {
    order: 3;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 0;
    margin-bottom: 1.5rem;
  }

  .hero-cta-section {
    justify-content: center;
  }

  .hero-trust-section {
    order: 5;
    justify-content: center;
    padding-top: 0;
    margin-top: 1rem;
  }

  .hero-trust-section .trust-signals {
    max-width: 100%;
    justify-content: center;
  }

  .trusted-brands {
    gap: 1rem;
    justify-content: center;
    flex-wrap: nowrap;
  }

  .trusted-brand-item {
    min-width: 100px;
  }

  .trusted-logo {
    width: 70px;
  }

  .trusted-name {
    font-size: 0.8rem;
  }

  .trusted-rating .stars {
    font-size: 0.85rem;
  }

  .trusted-count {
    font-size: 0.7rem;
  }

  .stats-bar {
    order: 6;
  }

  /* Navigation */
  .nav-inner {
    height: 64px;
    padding: 0 1rem;
  }

  .logo img {
    max-height: 40px;
  }

  /* Announcement Bar */
  .announcement-bar {
    display: none;
  }

  .nav {
    top: 0 !important;
  }

  body {
    padding-top: 64px;
  }

  /* Buttons */
  .btn {
    padding: 0.875rem 1.5rem;
    font-size: 0.95rem;
    width: 100%;
    max-width: 100%;
  }

  .btn-block {
    width: 100%;
  }

  .cta-group {
    flex-direction: row;
    gap: 1rem;
    width: 100%;
    margin: 0;
    justify-content: center;
    flex-wrap: wrap;
  }

  .cta-group .btn {
    flex: 1;
    min-width: 140px;
    padding: 1.125rem 1.5rem;
    font-size: 1rem;
  }

  .product-image-main {
    padding: 0;
    border-radius: 0;
    box-shadow: none;
    margin-top: 0;
    background: transparent;
  }

  .product-image-main img {
    border-radius: 0;
    max-width: 100%;
    width: 100%;
  }

  .trust-signals {
    gap: 2rem;
    padding-top: 2rem;
    margin-top: 0.5rem;
  }

  .trust-item strong {
    font-size: 1.3rem;
  }

  .trust-item span {
    font-size: 0.9rem;
  }

  /* Grids - All Stack on Mobile */
  .benefits-grid,
  .science-grid,
  .ingredients-grid,
  .reviews-grid,
  .pricing-grid,
  .trusted-grid,
  .who-grid,
  .experts-grid,
  .tips-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  /* Cards */
  .benefit-card,
  .pricing-card,
  .review-card,
  .ingredient-card,
  .trusted-item,
  .who-card,
  .expert-card {
    padding: 1.5rem;
  }

  /* How It Works Section */
  .how-it-works-grid {
    gap: 2rem;
  }

  .how-step {
    flex-direction: column;
    gap: 1.5rem;
  }

  .how-step.reverse {
    flex-direction: column;
  }

  .step-number {
    position: static;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    margin: 0 auto 1rem;
  }

  .step-content {
    text-align: center;
  }

  .step-image {
    order: -1;
  }

  .step-image img {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }

  /* Comparison Table */
  .comparison-table {
    padding: 1rem;
    margin: 1.5rem 0;
    overflow: visible;
  }

  /* Mobile Card View for Comparison Table */
  .comparison-table-responsive {
    display: block;
    width: 100%;
  }

  .comparison-table-responsive thead {
    display: none;
  }

  .comparison-table-responsive tbody {
    display: block;
  }

  .comparison-table-responsive tr {
    display: block;
    margin-bottom: 1.5rem;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  }

  .comparison-table-responsive td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border: none;
    border-bottom: 1px solid #f3f4f6;
    text-align: left;
  }

  .comparison-table-responsive td:last-child {
    border-bottom: none;
  }

  .comparison-table-responsive td:first-child {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary);
    border-bottom: 2px solid #e5e7eb;
    margin-bottom: 0.5rem;
    padding-bottom: 0.75rem;
    justify-content: center;
  }

  .comparison-table-responsive td:before {
    content: attr(data-label);
    font-weight: 600;
    color: #6b7280;
    font-size: 0.875rem;
  }

  .comparison-table-responsive td:first-child:before {
    content: "";
  }

  .comparison-table-responsive td.highlight {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    margin: 0 -1rem;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
  }

  .comparison-table-responsive td.highlight strong {
    color: var(--primary);
  }

  /* Usage Guide */
  .usage-guide-content {
    flex-direction: column;
    gap: 2rem;
  }

  .usage-visual {
    order: -1;
  }

  .usage-steps {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .usage-step {
    padding: 1.5rem;
  }

  .step-header {
    gap: 0.875rem;
    margin-bottom: 0.875rem;
  }

  .step-number-circle {
    width: 44px;
    height: 44px;
    font-size: 1.375rem;
  }

  .step-header h3 {
    font-size: 1.125rem;
  }

  .step-description {
    font-size: 0.9rem;
    margin-bottom: 0.875rem;
  }

  .dosage-guidance-card {
    padding: 1.75rem;
    margin-bottom: 1.5rem;
  }

  .dosage-header {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .dosage-icon {
    width: 48px;
    height: 48px;
  }

  .dosage-header h3 {
    font-size: 1.5rem;
  }

  .dosage-intro {
    font-size: 0.95rem;
    text-align: center;
  }

  .dosage-point {
    padding: 0.875rem 1rem;
  }

  .dosage-point-icon {
    width: 28px;
    height: 28px;
  }

  .dosage-point-icon svg {
    width: 16px;
    height: 16px;
  }

  .dosage-point span {
    font-size: 0.9rem;
  }

  .usage-step {
    padding: 1.25rem;
  }

  .step-number-circle {
    width: 40px;
    height: 40px;
    font-size: 1.25rem;
  }

  /* Pricing Cards */
  .pricing-card {
    padding: 1.5rem;
  }

  .pricing-amount {
    margin: 1rem 0;
  }

  .pricing-amount .price {
    font-size: 2.5rem;
  }

  .pricing-features {
    gap: 0.75rem;
    margin: 1.25rem 0;
  }

  .pricing-features li {
    font-size: 0.9rem;
    padding: 0.5rem 0;
  }

  /* Reviews */
  .review-stats {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }

  .review-stat {
    padding: 1rem;
  }

  .review-card {
    padding: 1.5rem;
  }

  .review-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
  }

  /* Trust Signals */
  .trust-signals {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .trust-item {
    padding: 1rem;
  }

  /* Stats Bar */
  .stats-bar {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 2rem 1rem;
    background: transparent;
    box-shadow: none;
    margin-top: 1rem;
  }

  .stat-item {
    padding: 1.5rem 1rem;
    border-right: none;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  }

  .stat-item:nth-child(2n) {
    border-right: none;
  }

  .stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #f59e0b;
    margin-bottom: 0.5rem;
  }

  .stat-label {
    font-size: 1rem;
    font-weight: 500;
    color: #9ca3af;
  }

  /* Footer */
  .footer {
    padding: 2.5rem 0 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: left;
  }

  .footer-col {
    margin-bottom: 0;
  }

  .footer-logo {
    margin: 0 0 1rem 0;
  }

  .footer-badges {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .footer-badge {
    font-size: 0.7rem;
    padding: 0.3rem 0.65rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: left;
    padding-top: 1.5rem;
  }

  .footer-security {
    margin-bottom: 1rem;
  }

  .footer-security h4 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
  }

  .footer-security p {
    font-size: 0.85rem;
    line-height: 1.6;
  }

  .footer-meta {
    width: 100%;
  }

  .footer-meta p {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
  }

  .footer-updated {
    font-size: 0.8rem;
    margin-bottom: 1rem;
  }

  .footer-legal {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    row-gap: 0.5rem;
  }

  .footer-legal a {
    font-size: 0.85rem;
    white-space: nowrap;
  }

  .btn-footer {
    width: 100%;
    text-align: center;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }

  /* FAQ */
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 0.875rem;
  }

  .faq-column {
    gap: 0.875rem;
  }

  .faq-item {
    border-radius: 0.625rem;
  }

  .faq-question {
    font-size: 0.95rem;
    padding: 1rem 1.25rem;
    min-height: 56px;
  }

  .faq-icon {
    width: 20px;
    height: 20px;
    font-size: 1.25rem;
  }

  .faq-answer {
    padding: 0 1.25rem;
  }

  .faq-item.active .faq-answer {
    padding: 1rem 1.25rem 1.25rem;
  }

  .faq-answer p {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  /* Final CTA */
  .final-cta-box {
    flex-direction: column;
    padding: 2rem 1.5rem;
    text-align: center;
  }

  .final-cta-content {
    order: 2;
  }

  .final-cta-image {
    order: 1;
    margin-bottom: 2rem;
  }

  .final-cta-features {
    flex-direction: column;
    gap: 1rem;
    margin: 1.5rem 0;
  }

  .final-feature {
    justify-content: center;
  }

  .cta-buttons {
    width: 100%;
  }

  .cta-buttons .btn {
    width: 100%;
  }

  /* Floating CTA */
  .floating-cta {
    bottom: 1rem;
    right: 1rem;
    left: 1rem;
    width: calc(100% - 2rem);
    padding: 1rem;
    font-size: 0.9rem;
    border-radius: 0.75rem;
  }

  /* Gallery */
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .gallery-item {
    margin-bottom: 1.5rem;
  }

  .gallery-cta-wrapper {
    text-align: center;
    margin-top: 2.5rem;
  }

  .gallery-cta-wrapper .btn {
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
  }

  /* Full Gallery Section */
  .full-gallery-section {
    background: var(--gray-lighter);
    padding: 4rem 0;
    min-height: 60vh;
  }

  /* Gallery Page Header Fix */
  body:has(.full-gallery-section) .hero {
    padding: 0 0 0;
    min-height: auto;
  }

  body:has(.full-gallery-section) .nav {
    position: sticky;
    top: 0;
    z-index: 100;
  }

  .full-gallery-section .section-heading {
    margin-bottom: 3rem;
  }

  .full-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
  }

  .full-gallery-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
  }

  .full-gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  }

  .full-gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
  }

  .full-gallery-item:hover img {
    transform: scale(1.05);
  }

  /* Full Gallery - Mobile Responsive */
  @media (max-width: 768px) {
    .full-gallery-section {
      padding: 2.5rem 0;
    }

    .full-gallery-section .section-heading {
      margin-bottom: 2rem;
    }

    .full-gallery-grid {
      grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
      gap: 1rem;
      margin-top: 1.5rem;
    }

    .full-gallery-item img {
      height: 200px;
    }

    .gallery-cta-wrapper {
      margin-top: 2rem;
    }

    .gallery-cta-wrapper .btn {
      width: 100%;
      max-width: 300px;
    }
  }

  @media (max-width: 480px) {
    .full-gallery-section {
      padding: 2rem 0;
    }

    .full-gallery-section .section-heading {
      margin-bottom: 1.5rem;
    }

    .full-gallery-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 0.75rem;
    }

    .full-gallery-item img {
      height: 180px;
    }
  }

  /* Timeline - Mobile Optimized */
  .what-to-expect {
    padding: 1.5rem 1rem;
  }

  .what-to-expect h3 {
    font-size: 1.375rem;
    margin-bottom: 1.5rem;
  }

  .timeline {
    gap: 1.25rem;
  }

  .timeline-item {
    gap: 0.875rem;
  }

  .timeline-marker {
    min-width: 65px;
    height: 28px;
    font-size: 0.7rem;
  }

  .timeline-content h4 {
    font-size: 1rem;
  }

  .timeline-content p {
    font-size: 0.8125rem;
  }

  /* About Section Mobile */
  .about-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-visual {
    order: -1;
  }

  .about-image-main {
    padding: 1rem;
    border-radius: 1.25rem;
  }

  .about-image-secondary {
    max-width: 70%;
    padding: 0.75rem;
    border-radius: 1rem;
  }

  .about-badge {
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
  }

  .about-features {
    padding: 1.25rem;
    border-radius: 1rem;
  }

  .about-feature-item {
    gap: 0.875rem;
  }

  .about-feature-icon {
    width: 36px;
    height: 36px;
  }

  .about-feature-content h4 {
    font-size: 0.95rem;
  }

  .about-feature-content p {
    font-size: 0.85rem;
  }

  /* Safety Section Mobile */
  .safety-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .safety-card {
    border-radius: 1rem;
  }

  .safety-card-header {
    padding: 1.25rem;
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }

  .safety-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto;
  }

  .safety-card-header h3 {
    font-size: 1.1rem;
  }

  .safety-card-body {
    padding: 1.25rem;
    gap: 1rem;
  }

  .safety-list {
    gap: 0.75rem;
  }

  .safety-list li {
    font-size: 0.9rem;
  }

  .safety-warning-box {
    padding: 1rem;
    flex-direction: column;
    text-align: center;
  }

  .safety-warning-box svg {
    margin: 0 auto;
  }

  .safety-warning-box p {
    font-size: 0.85rem;
  }

  /* Experts Visual */
  .experts-visual {
    margin-top: 2rem;
  }

  /* Experts Section Mobile */
  .experts-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .expert-card {
    padding: 1.5rem;
  }

  .expert-card-header {
    flex-direction: column;
    gap: 0.75rem;
  }

  .expert-icon {
    width: 40px;
    height: 40px;
  }

  .experts-consensus-box {
    padding: 1.5rem;
  }

  .consensus-header {
    flex-direction: column;
    gap: 1rem;
  }

  .consensus-icon {
    width: 48px;
    height: 48px;
  }

  .consensus-list {
    gap: 0.75rem;
  }

  .consensus-list li {
    font-size: 0.95rem;
  }

  /* Simple Daily Example Mobile */
  .simple-daily-example {
    padding: 1.5rem;
  }

  .daily-example-header h3 {
    font-size: 1.5rem;
  }

  .daily-example-intro {
    font-size: 1rem;
  }

  .routine-step {
    grid-template-columns: 1fr;
    gap: 1rem;
    text-align: center;
    padding: 1.25rem 0;
  }

  .routine-time-badge {
    width: 70px;
    height: 70px;
    margin: 0 auto;
  }

  .routine-content {
    padding: 1.25rem;
  }

  .routine-content h4 {
    font-size: 1.1rem;
  }

  .routine-connector {
    width: 40px;
    height: 2px;
    margin: 0 auto;
    margin-left: auto;
    margin-right: auto;
    background: linear-gradient(90deg, #0ea5e9 0%, #06b6d4 100%);
  }

  .routine-connector::before {
    top: 50%;
    left: 0;
    transform: translate(-50%, -50%);
  }

  .daily-example-note {
    padding: 1rem;
    flex-direction: column;
    text-align: center;
  }

  .daily-example-note svg {
    margin: 0 auto;
  }

  /* Trusted Section Mobile */
  .trusted-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .trusted-item {
    padding: 1.5rem;
    gap: 1rem;
  }

  .trusted-icon {
    width: 56px;
    height: 56px;
  }

  .trusted-content h3 {
    font-size: 1.1rem;
  }

  .trusted-summary-box {
    padding: 1.5rem;
  }

  .trusted-rating {
    flex-direction: column;
    gap: 0.75rem;
  }

  .rating-value {
    font-size: 1.25rem;
  }

  .trusted-summary-text {
    font-size: 1rem;
  }

  /* Who Should Buy Section Mobile */
  .who-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .who-card {
    border-radius: 1rem;
  }

  .who-card-header {
    padding: 1.25rem;
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }

  .who-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto;
  }

  .who-card-header h3 {
    font-size: 1.1rem;
  }

  .who-content {
    padding: 1.25rem;
  }

  .who-content p {
    font-size: 0.9rem;
    text-align: center;
  }

  .who-note-box {
    padding: 1.25rem;
    flex-direction: column;
    text-align: center;
  }

  .who-note-box svg {
    margin: 0 auto;
  }

  .who-note {
    font-size: 0.9rem;
  }

  /* Guarantee Section Mobile */
  .guarantee-box {
    padding: 1.5rem;
  }

  .guarantee-header {
    flex-direction: column;
    gap: 1.5rem;
    padding-bottom: 1.5rem;
  }

  .guarantee-icon-large {
    width: 80px;
    height: 80px;
  }

  .guarantee-badge {
    padding: 1.25rem 1.5rem;
    min-width: 100px;
  }

  .badge-number {
    font-size: 2.5rem;
  }

  .guarantee-intro {
    font-size: 1rem;
  }

  .guarantee-features {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .guarantee-feature {
    padding: 1.25rem;
  }

  .guarantee-commitment {
    padding: 1.25rem 1.5rem;
  }

  /* Timeline - Extra Small */
  .what-to-expect {
    padding: 1.25rem 0.875rem;
  }

  .what-to-expect h3 {
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
  }

  .timeline {
    gap: 1rem;
  }

  .timeline-item {
    gap: 0.75rem;
  }

  .timeline-marker {
    min-width: 60px;
    height: 26px;
    font-size: 0.65rem;
  }

  .timeline-content h4 {
    font-size: 0.9375rem;
  }

  .timeline-content p {
    font-size: 0.75rem;
  }

  /* Who Should Buy - Extra Small */
  .who-card-header {
    padding: 1rem;
  }

  .who-icon {
    width: 44px;
    height: 44px;
  }

  .who-card-header h3 {
    font-size: 1rem;
  }

  .who-content {
    padding: 1rem;
  }

  .who-content p {
    font-size: 0.85rem;
  }

  .who-note-box {
    padding: 1rem;
  }

  .who-note {
    font-size: 0.85rem;
  }

  /* Safety Section - Extra Small */
  .safety-card-header {
    padding: 1rem;
  }

  .safety-icon {
    width: 44px;
    height: 44px;
  }

  .safety-card-header h3 {
    font-size: 1rem;
  }

  .safety-card-body {
    padding: 1rem;
  }

  .safety-list li {
    font-size: 0.85rem;
  }

  .safety-warning-box {
    padding: 0.875rem;
  }

  .safety-warning-box p {
    font-size: 0.8rem;
  }

  /* About Section - Extra Small */
  .about-layout {
    gap: 1.5rem;
  }

  .about-image-main {
    padding: 0.75rem;
    border-radius: 1rem;
  }

  .about-image-secondary {
    max-width: 65%;
    padding: 0.5rem;
  }

  .about-badge {
    padding: 0.5rem 0.875rem;
    font-size: 0.8rem;
  }

  .about-features {
    padding: 1rem;
  }

  .about-feature-icon {
    width: 32px;
    height: 32px;
  }

  .about-feature-content h4 {
    font-size: 0.9rem;
  }

  .about-feature-content p {
    font-size: 0.8rem;
  }
}

/* Extra Small Devices (480px and below) */
@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  .container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .section {
    padding: clamp(1.5rem, 4vw, 2.5rem) 0;
  }

  /* Typography */
  h1 {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  h2 {
    font-size: clamp(1.5rem, 5vw, 1.75rem);
  }

  h3 {
    font-size: clamp(1.25rem, 4vw, 1.5rem);
  }

  /* Hero Section - Extra Small Screens */
  .hero-content {
    display: contents;
  }

  .hero-left-column {
    order: 4;
    gap: 1rem;
  }

  .hero-right-column {
    order: 1;
    padding: 1.25rem 0 0.5rem;
  }

  .hero-right-column .product-image-main img {
    max-width: 260px;
  }

  .hero-heading-wrapper {
    order: 2;
    margin: 0.875rem 0;
  }

  .hero-title {
    font-size: clamp(1.5rem, 7vw, 1.9rem);
  }

  .hero-subtitle {
    font-size: clamp(0.95rem, 3vw, 1.05rem);
    line-height: 1.6;
  }

  .hero-features {
    gap: 0.75rem;
  }

  .feature-item {
    font-size: 0.9rem;
    gap: 0.65rem;
  }

  .feature-item .icon {
    width: 32px;
    height: 32px;
    font-size: 1rem;
  }

  .hero-bottom-row {
    order: 3;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
  }

  .hero-trust-section {
    order: 5;
    margin-top: 0.75rem;
  }

  .stats-bar {
    order: 6;
  }

  /* Buttons */
  .btn {
    padding: 0.875rem 1.25rem;
    font-size: 0.9rem;
  }

  .btn-large {
    padding: 1rem 1.5rem;
    font-size: 1rem;
  }

  /* Cards */
  .benefit-card,
  .pricing-card,
  .review-card,
  .trusted-item,
  .expert-card {
    padding: 1.25rem;
  }

  /* Stats */
  .stats-bar {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding: 1.5rem 0.75rem;
    background: transparent;
    box-shadow: none;
    margin-top: 1rem;
  }

  .stat-item {
    padding: 1.25rem 1rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  }

  .stat-number {
    font-size: 2.25rem;
    font-weight: 800;
    color: #f59e0b;
    margin-bottom: 0.5rem;
  }

  .stat-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: #9ca3af;
  }

  /* Pricing */
  .pricing-amount .price {
    font-size: 2rem;
  }

  .pricing-features {
    gap: 0.5rem;
  }

  .pricing-features li {
    font-size: 0.85rem;
  }

  /* Floating CTA */
  .floating-cta {
    bottom: 0.75rem;
    right: 0.75rem;
    left: 0.75rem;
    width: calc(100% - 1.5rem);
    padding: 0.875rem;
    font-size: 0.85rem;
  }

  /* Badges */
  .badge {
    font-size: 0.7rem;
    padding: 0.35rem 0.75rem;
  }

  .eyebrow {
    font-size: 0.7rem;
    padding: 0.3rem 0.875rem;
  }

  /* Trusted Brands - Mobile */
  .hero-trust-section {
    justify-content: center;
    width: 100%;
  }

  .trusted-brands {
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: nowrap;
    width: 100%;
  }

  .trusted-brand-item {
    min-width: auto;
    flex: 1;
    max-width: 120px;
  }

  .trusted-logo {
    width: 50px;
  }

  .trusted-info {
    gap: 0.15rem;
  }

  .trusted-name {
    font-size: 0.65rem;
  }

  .trusted-rating .stars {
    font-size: 0.7rem;
    letter-spacing: 1px;
  }

  .trusted-count {
    font-size: 0.6rem;
  }

  /* Icons */
  .expert-icon,
  .trusted-icon {
    width: 48px;
    height: 48px;
  }

  .guarantee-icon-large {
    width: 70px;
    height: 70px;
  }

  .routine-time-badge {
    width: 60px;
    height: 60px;
  }

  /* Tables */
  .comparison-table {
    padding: 0.75rem;
  }

  /* Mobile Card View - Extra Small Screens */
  .comparison-table-responsive tr {
    margin-bottom: 1.25rem;
    padding: 0.875rem;
  }

  .comparison-table-responsive td {
    padding: 0.65rem 0;
    font-size: 0.875rem;
  }

  .comparison-table-responsive td:first-child {
    font-size: 1rem;
    padding-bottom: 0.65rem;
    margin-bottom: 0.4rem;
  }

  .comparison-table-responsive td:before {
    font-size: 0.8125rem;
  }

  /* Footer */
  .footer {
    padding: 2rem 0 1rem;
  }

  .footer-grid {
    gap: 2rem;
  }

  .footer-desc {
    font-size: 0.85rem;
    line-height: 1.6;
  }

  .footer h4 {
    font-size: 0.95rem;
    margin-bottom: 1rem;
  }

  .footer-links {
    gap: 0.65rem;
  }

  .footer-links a {
    font-size: 0.85rem;
  }

  .footer-contact {
    font-size: 0.85rem;
    line-height: 1.7;
  }

  .footer-bottom {
    gap: 1.25rem;
  }

  .footer-security h4 {
    font-size: 0.95rem;
  }

  .footer-security p {
    font-size: 0.8rem;
    line-height: 1.5;
  }

  .footer-meta p {
    font-size: 0.8rem;
  }

  .footer-updated {
    font-size: 0.75rem;
  }

  .footer-legal {
    gap: 0.65rem;
    row-gap: 0.4rem;
    justify-content: flex-start;
  }

  .footer-legal a {
    font-size: 0.8rem;
  }

  .btn-footer {
    padding: 0.875rem 1.25rem;
    font-size: 0.95rem;
  }

  /* Trust Signals */
  .trust-signals {
    gap: 0.75rem;
  }

  .trust-item {
    padding: 0.875rem;
  }

  .trust-item strong {
    font-size: 1rem;
  }

  /* Review Stats */
  .review-stats {
    gap: 1rem;
  }

  .review-stat {
    padding: 0.875rem;
  }

  .stat-big {
    font-size: 2rem;
  }

  /* Guarantee */
  .guarantee-box {
    padding: 1.25rem;
  }

  .guarantee-badge {
    padding: 1rem 1.25rem;
    min-width: 90px;
  }

  .badge-number {
    font-size: 2rem;
  }

  .guarantee-features {
    gap: 1rem;
  }

  .guarantee-feature {
    padding: 1rem;
    flex-direction: column;
    text-align: center;
  }

  .guarantee-feature svg {
    margin: 0 auto 0.5rem;
  }

  /* Daily Example */
  .simple-daily-example {
    padding: 1.25rem;
  }

  .daily-example-header h3 {
    font-size: 1.35rem;
  }

  .routine-content {
    padding: 1rem;
  }

  .routine-content h4 {
    font-size: 1rem;
  }

  /* Experts Consensus */
  .experts-consensus-box {
    padding: 1.25rem;
  }

  .consensus-icon {
    width: 40px;
    height: 40px;
  }

  .consensus-header h3 {
    font-size: 1.35rem;
  }

  /* Usage Steps */
  .dosage-guidance-card {
    padding: 1.5rem;
  }

  .dosage-header h3 {
    font-size: 1.35rem;
  }

  .dosage-icon {
    width: 44px;
    height: 44px;
  }

  .dosage-point {
    padding: 0.75rem;
    gap: 0.75rem;
  }

  .dosage-point-icon {
    width: 24px;
    height: 24px;
  }

  .dosage-point-icon svg {
    width: 14px;
    height: 14px;
  }

  .dosage-point span {
    font-size: 0.85rem;
  }

  .usage-step {
    padding: 1rem;
  }

  .step-number-circle {
    width: 36px;
    height: 36px;
    font-size: 1.1rem;
  }

  /* Final CTA */
  .final-cta-box {
    padding: 1.5rem 1rem;
  }

  .final-cta-content h2 {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .final-cta-features {
    gap: 0.75rem;
  }

  /* FAQ - Extra Small */
  .faq-grid {
    gap: 0.75rem;
  }

  .faq-column {
    gap: 0.75rem;
  }

  .faq-item {
    border-radius: 0.5rem;
  }

  .faq-question {
    font-size: 0.9rem;
    padding: 0.875rem 1rem;
    min-height: 52px;
  }

  .faq-icon {
    width: 18px;
    height: 18px;
    font-size: 1.1rem;
  }

  .faq-answer {
    padding: 0 1rem;
  }

  .faq-item.active .faq-answer {
    padding: 0.875rem 1rem 1rem;
  }

  .faq-answer p {
    font-size: 0.85rem;
    line-height: 1.6;
  }
}

/* Landscape Orientation on Mobile */
@media (max-width: 768px) and (orientation: landscape) {
  .hero-content {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .hero-visual {
    order: 2;
  }

  .stats-bar {
    grid-template-columns: repeat(4, 1fr);
  }
}

.legal-content strong {
  color: var(--primary);
  font-weight: 700;
}

.contact-info {
  background: var(--gray-lighter);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  margin: 2rem 0;
}

.contact-info p {
  margin-bottom: 0.5rem;
}

.legal-footer {
  background: rgba(243, 156, 18, 0.1);
  border: 1px solid var(--highlight);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-top: 3rem;
}

.legal-footer p {
  margin: 0;
  font-weight: 600;
  color: var(--primary);
}

/* ========================================
   Mobile Responsive
   ======================================== */