:root {
  --color-neon-coral: #FF6B6B;
  --color-electric-aqua: #00FFD1;
  --color-lime-pop: #C7FF4D;
  --color-violet-spark: #9B30FF;
  --color-sky-indigo: #4B0082;
  --color-gold: #C9A962;
  --color-gold-light: #E8D5A3;
  --color-cream: #F5F0E6;
  --color-charcoal: #0D0D0D;
  --color-white: #FFFFFF;
  --color-off-white: #F8FAFC;
  --color-dark: #1A1A2E;
  --color-dark-soft: #16213E;
  --color-text-primary: #1A1A2E;
  --color-text-secondary: #64748B;
  --color-text-muted: #94A3B8;
  --color-border: #E2E8F0;
  --color-overlay: rgba(26, 26, 46, 0.85);
  --font-primary: 'DM Sans', system-ui, sans-serif;
  --font-heading: 'Outfit', system-ui, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-glow-coral: 0 0 30px rgba(255, 107, 107, 0.4);
  --shadow-glow-aqua: 0 0 30px rgba(0, 255, 209, 0.4);
  --shadow-glow-violet: 0 0 30px rgba(155, 48, 255, 0.4);
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  --margin-xs: 0.25rem;
  --margin-sm: 0.5rem;
  --margin-md: 1rem;
  --margin-lg: 1.5rem;
  --margin-xl: 2rem;
  --margin-2xl: 3rem;
  --margin-3xl: 4rem;
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-off-white);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input,
textarea {
  font-family: inherit;
  font-size: inherit;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--margin-md) var(--margin-xl);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__brand {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
  color: var(--color-sky-indigo);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--margin-xl);
  list-style: none;
}

.nav__link {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.nav__link:hover {
  color: var(--color-violet-spark);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(80px + var(--margin-3xl)) var(--margin-xl) var(--margin-3xl);
  background: var(--color-charcoal);
  position: relative;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__gradient {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: heroGradientMove 15s ease-in-out infinite;
}

.hero__gradient--1 {
  width: 600px;
  height: 600px;
  top: -20%;
  right: -10%;
  background: radial-gradient(circle, rgba(201, 169, 98, 0.25) 0%, transparent 70%);
  animation-delay: 0s;
}

.hero__gradient--2 {
  width: 500px;
  height: 500px;
  bottom: -15%;
  left: -10%;
  background: radial-gradient(circle, rgba(0, 255, 209, 0.2) 0%, transparent 70%);
  animation-delay: -5s;
}

.hero__gradient--3 {
  width: 400px;
  height: 400px;
  top: 50%;
  left: 50%;
  background: radial-gradient(circle, rgba(155, 48, 255, 0.15) 0%, transparent 70%);
  animation: heroGradientMove3 15s ease-in-out infinite;
  animation-delay: -10s;
}

@keyframes heroGradientMove {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 30px) scale(0.95); }
}

@keyframes heroGradientMove3 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  33% { transform: translate(-50%, -50%) translate(20px, -15px) scale(1.05); }
  66% { transform: translate(-50%, -50%) translate(-15px, 20px) scale(0.95); }
}

.hero__orb {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gold-light);
  opacity: 0.4;
  animation: heroOrbFloat 8s ease-in-out infinite;
}

.hero__orb--1 { top: 20%; left: 15%; animation-delay: 0s; }
.hero__orb--2 { top: 60%; right: 20%; animation-delay: -2s; }
.hero__orb--3 { bottom: 25%; left: 25%; animation-delay: -4s; }

@keyframes heroOrbFloat {
  0%, 100% { transform: translate(0, 0); opacity: 0.4; }
  25% { transform: translate(20px, -30px); opacity: 0.6; }
  50% { transform: translate(-15px, 20px); opacity: 0.3; }
  75% { transform: translate(25px, 10px); opacity: 0.5; }
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(201, 169, 98, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 169, 98, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 70%);
}

.hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--margin-3xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content {
  color: var(--color-white);
}

.hero__animate {
  opacity: 0;
  transform: translateY(30px);
  animation: heroReveal 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hero__animate--1 { animation-delay: 0.2s; }
.hero__animate--2 { animation-delay: 0.35s; }
.hero__animate--3 { animation-delay: 0.5s; }
.hero__animate--4 { animation-delay: 0.65s; }
.hero__animate--5 { animation-delay: 0.8s; }
.hero__animate--6 { animation-delay: 0.95s; }
.hero__animate--7 { animation-delay: 0.6s; transform: translateY(30px) scale(0.95); }

@keyframes heroReveal {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.hero__badges {
  display: flex;
  align-items: center;
  gap: var(--margin-md);
  margin-bottom: var(--margin-lg);
}

.hero__stars {
  display: flex;
  gap: var(--margin-xs);
}

.hero__stars svg {
  width: 20px;
  height: 20px;
  fill: var(--color-gold);
}

.hero__trust {
  font-size: var(--font-size-sm);
  color: rgba(232, 213, 163, 0.9);
  letter-spacing: 0.02em;
}

.hero__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: var(--margin-md);
  color: var(--color-gold-light);
  letter-spacing: 0.02em;
}

.hero__description {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--margin-xl);
  max-width: 480px;
  line-height: 1.7;
}

.hero__price-block {
  display: flex;
  align-items: baseline;
  gap: var(--margin-md);
  margin-bottom: var(--margin-xl);
}

.hero__price {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  color: var(--color-electric-aqua);
  letter-spacing: 0.02em;
}

.hero__price-old {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.4);
  text-decoration: line-through;
}

.hero__highlights {
  display: flex;
  flex-direction: column;
  gap: var(--margin-sm);
  margin-bottom: var(--margin-xl);
}

.hero__highlight {
  display: flex;
  align-items: center;
  gap: var(--margin-sm);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.9);
}

.hero__highlight svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: var(--color-gold);
}

.hero__form-wrapper {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(201, 169, 98, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--margin-xl);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.btn--shimmer {
  position: relative;
  overflow: hidden;
}

.btn--shimmer::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: btnShimmer 3s ease-in-out infinite;
}

@keyframes btnShimmer {
  0% { left: -100%; }
  50%, 100% { left: 100%; }
}

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__product-glow {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 169, 98, 0.3) 0%, transparent 70%);
  filter: blur(40px);
  animation: heroGlowPulse 4s ease-in-out infinite;
}

@keyframes heroGlowPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 1; }
}

.hero__product-img {
  max-width: 320px;
  filter: drop-shadow(0 0 60px rgba(201, 169, 98, 0.25));
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  z-index: 1;
}

.hero__product-img:hover {
  transform: scale(1.05) translateY(-8px);
}

.form__group {
  margin-bottom: var(--margin-md);
}

.form__label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--margin-xs);
  color: var(--color-white);
}

.form__input,
.form__textarea {
  width: 100%;
  padding: var(--margin-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-electric-aqua);
  background: rgba(255, 255, 255, 0.12);
}

.form__input.error,
.form__textarea.error {
  border-color: var(--color-neon-coral);
}

.form__error {
  font-size: var(--font-size-xs);
  color: var(--color-neon-coral);
  margin-top: var(--margin-xs);
  display: none;
}

.form__error.visible {
  display: block;
}

.form__textarea {
  min-height: 100px;
  resize: vertical;
}

.form__checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--margin-sm);
  margin-bottom: var(--margin-lg);
}

.form__checkbox {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--color-electric-aqua);
}

.form__checkbox-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.9);
}

.form__checkbox-label a {
  color: var(--color-electric-aqua);
  text-decoration: underline;
}

.form__checkbox-label a:hover {
  opacity: 0.9;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--margin-md) var(--margin-xl);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-gold) 0%, #B8954A 100%);
  color: var(--color-charcoal);
  width: 100%;
  box-shadow: 0 4px 20px rgba(201, 169, 98, 0.4);
  font-weight: var(--font-weight-semibold);
}

.btn--primary:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 30px rgba(201, 169, 98, 0.5);
}

.btn--secondary {
  background: var(--color-electric-aqua);
  color: var(--color-dark);
}

.btn--secondary:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-glow-aqua);
}

.section {
  padding: var(--margin-3xl) var(--margin-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.section__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  text-align: center;
  margin-bottom: var(--margin-lg);
  color: var(--color-text-primary);
}

.section__subtitle {
  text-align: center;
  color: var(--color-text-secondary);
  margin-bottom: var(--margin-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.social-proof {
  background: var(--color-white);
}

.social-proof__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--margin-lg);
}

.social-proof__card {
  background: var(--color-off-white);
  border-radius: var(--radius-xl);
  padding: var(--margin-xl);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.social-proof__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.social-proof__stars {
  display: flex;
  gap: var(--margin-xs);
  margin-bottom: var(--margin-md);
}

.social-proof__stars svg {
  width: 18px;
  height: 18px;
  fill: var(--color-lime-pop);
}

.social-proof__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--margin-md);
}

.social-proof__author {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.bento {
  display: grid;
  grid-template-rows: auto auto;
  gap: var(--margin-md);
}

.bento__item {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--margin-xl);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.bento__item:hover {
  transform: translateY(-4px) rotateX(2deg);
  box-shadow: var(--shadow-xl);
}

.bento__item--large {
  grid-column: span 2;
  grid-row: span 2;
}

.bento__item--energy { border-left: 4px solid var(--color-lime-pop); }
.bento__item--muscle { border-left: 4px solid var(--color-neon-coral); }
.bento__item--immunity { border-left: 4px solid var(--color-electric-aqua); }
.bento__item--vitamins { border-left: 4px solid var(--color-violet-spark); }

.bento__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--margin-md);
}

.bento__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--margin-sm);
  color: var(--color-text-primary);
}

.bento__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.ingredient-spotlight {
  background: var(--color-off-white);
}

.ingredient-spotlight__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--margin-lg);
}

.ingredient-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--margin-xl);
  border: 1px solid var(--color-border);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.ingredient-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow-violet);
}

.ingredient-card__benefit {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--margin-md);
  background: linear-gradient(to top, var(--color-violet-spark), transparent);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.ingredient-card:hover .ingredient-card__benefit {
  transform: translateY(0);
}

.ingredient-card__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--margin-md);
}

.ingredient-card__name {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--margin-xs);
  color: var(--color-text-primary);
}

.ingredient-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.trust-science {
  background: linear-gradient(135deg, var(--color-sky-indigo), var(--color-dark-soft));
  color: var(--color-white);
}

.trust-science__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--margin-2xl);
  text-align: center;
}

.trust-science__item {
  padding: var(--margin-xl);
}

.trust-science__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--margin-md);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.05); }
}

.trust-science__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--margin-sm);
}

.trust-science__desc {
  font-size: var(--font-size-sm);
  opacity: 0.9;
}

.carousel {
  position: relative;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
}

.carousel__track {
  display: flex;
  gap: var(--margin-xl);
  transition: transform var(--transition-slow);
}

.carousel__item {
  flex: 0 0 280px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--margin-lg);
  border: 1px solid var(--color-border);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.carousel__item:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-glow-aqua);
}

.carousel__img {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--margin-md);
  border-radius: var(--radius-lg);
  object-fit: cover;
}

.carousel__title {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--margin-sm);
  color: var(--color-text-primary);
}

.carousel__price {
  font-weight: var(--font-weight-bold);
  color: var(--color-violet-spark);
}

.product-overview {
  background: var(--color-white);
}

.product-overview__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--margin-3xl);
  align-items: center;
}

.product-overview__content p {
  color: var(--color-text-secondary);
  margin-bottom: var(--margin-md);
  line-height: var(--line-height-relaxed);
}

.product-overview__img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.specs {
  background: var(--color-off-white);
}

.specs__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--margin-lg);
}

.specs__card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--margin-xl);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: flex-start;
  gap: var(--margin-md);
  transition: box-shadow var(--transition-base);
}

.specs__card:hover {
  box-shadow: var(--shadow-lg);
}

.specs__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.specs__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--margin-xs);
}

.specs__value {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.how-it-works {
  background: var(--color-white);
}

.how-it-works__steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--margin-2xl);
  margin-top: var(--margin-2xl);
}

.how-it-works__step {
  text-align: center;
  position: relative;
}

.how-it-works__number {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--margin-md);
  background: linear-gradient(135deg, var(--color-electric-aqua), var(--color-violet-spark));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  font-size: var(--font-size-lg);
}

.how-it-works__title {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--margin-sm);
  color: var(--color-text-primary);
}

.how-it-works__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.instructions {
  background: var(--color-off-white);
}

.instructions__list {
  max-width: 600px;
  margin: 0 auto;
}

.instructions__item {
  display: flex;
  align-items: flex-start;
  gap: var(--margin-lg);
  margin-bottom: var(--margin-xl);
  padding: var(--margin-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.instructions__num {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  background: var(--color-violet-spark);
  color: var(--color-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
}

.instructions__text {
  color: var(--color-text-secondary);
}

.reviews {
  background: var(--color-white);
}

.reviews__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--margin-lg);
}

.reviews__card {
  background: var(--color-off-white);
  border-radius: var(--radius-xl);
  padding: var(--margin-xl);
  border: 1px solid var(--color-border);
}

.reviews__stars {
  display: flex;
  gap: var(--margin-xs);
  margin-bottom: var(--margin-md);
}

.reviews__stars svg {
  width: 18px;
  height: 18px;
  fill: var(--color-lime-pop);
}

.reviews__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--margin-md);
}

.reviews__author {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.faq {
  background: var(--color-off-white);
}

.faq__list {
  max-width: 700px;
  margin: 0 auto;
}

.faq__item {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  margin-bottom: var(--margin-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.faq__question {
  width: 100%;
  padding: var(--margin-lg);
  text-align: left;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition-fast);
}

.faq__question:hover {
  background: var(--color-off-white);
}

.faq__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq__item.active .faq__icon {
  transform: rotate(180deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq__answer-inner {
  padding: 0 var(--margin-lg) var(--margin-lg);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.cta-final {
  background: linear-gradient(135deg, var(--color-violet-spark), var(--color-sky-indigo));
  color: var(--color-white);
  text-align: center;
  padding: var(--margin-3xl) var(--margin-xl);
}

.cta-final__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--margin-md);
}

.cta-final__desc {
  margin-bottom: var(--margin-xl);
  opacity: 0.95;
}

.cta-final__benefits {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--margin-lg);
  margin-bottom: var(--margin-xl);
}

.cta-final__benefit {
  display: flex;
  align-items: center;
  gap: var(--margin-sm);
  font-size: var(--font-size-sm);
}

.disclaimer {
  background: var(--color-dark);
  color: var(--color-text-muted);
  padding: var(--margin-xl);
  font-size: var(--font-size-sm);
  text-align: center;
}

.disclaimer p {
  max-width: 800px;
  margin: 0 auto;
  line-height: var(--line-height-relaxed);
}

.footer {
  background: var(--color-dark-soft);
  color: var(--color-white);
  padding: var(--margin-2xl) var(--margin-xl);
}

.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--margin-lg);
}

.footer__links {
  display: flex;
  gap: var(--margin-xl);
}

.footer__link {
  color: rgba(255, 255, 255, 0.8);
}

.footer__link:hover {
  color: var(--color-electric-aqua);
}

.footer__copyright {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  padding: var(--margin-xl);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner__inner {
  max-width: 1200px;
  margin: 0 auto;
}

.cookie-banner__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--margin-sm);
  color: var(--color-text-primary);
}

.cookie-banner__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--margin-lg);
}

.cookie-banner__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--margin-md);
}

.cookie-banner__btn {
  padding: var(--margin-sm) var(--margin-lg);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  transition: opacity var(--transition-fast);
}

.cookie-banner__btn--accept {
  background: var(--color-electric-aqua);
  color: var(--color-dark);
}

.cookie-banner__btn--reject {
  background: var(--color-border);
  color: var(--color-text-primary);
}

.cookie-banner__btn--settings {
  background: transparent;
  border: 2px solid var(--color-violet-spark);
  color: var(--color-violet-spark);
}

.cookie-settings {
  display: none;
  margin-top: var(--margin-lg);
  padding-top: var(--margin-lg);
  border-top: 1px solid var(--color-border);
}

.cookie-settings.visible {
  display: block;
}

.cookie-settings__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--margin-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.cookie-settings__item:last-child {
  border-bottom: none;
}

.cookie-settings__label {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.cookie-settings__toggle {
  width: 48px;
  height: 26px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  position: relative;
  transition: background var(--transition-fast);
}

.cookie-settings__toggle.active {
  background: var(--color-electric-aqua);
}

.cookie-settings__toggle::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  top: 4px;
  left: 4px;
  transition: transform var(--transition-fast);
}

.cookie-settings__toggle.active::after {
  transform: translateX(22px);
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

.burger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 32px;
  height: 32px;
  padding: 4px;
  z-index: 1001;
  transition: transform var(--transition-base);
}

.burger-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-sky-indigo);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.burger-btn.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.burger-btn.active span:nth-child(2) {
  opacity: 0;
}

.burger-btn.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.nav-overlay.visible {
  opacity: 1;
}

.stats-section {
  background: linear-gradient(180deg, var(--color-charcoal) 0%, var(--color-dark) 100%);
  color: var(--color-white);
  padding: var(--margin-3xl) var(--margin-xl);
}

.stats-section__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--margin-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.stats-card {
  text-align: center;
  padding: var(--margin-2xl) var(--margin-lg);
  border: 1px solid rgba(201, 169, 98, 0.3);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.03);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.stats-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-gold);
  box-shadow: 0 20px 40px rgba(201, 169, 98, 0.15);
}

.stats-card__number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-electric-aqua);
  margin-bottom: var(--margin-sm);
  line-height: 1;
}

.stats-card__label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.85);
}

.interactive-card {
  position: relative;
  overflow: hidden;
}

.interactive-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(155, 48, 255, 0.05) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.interactive-card:hover::before {
  opacity: 1;
}

.float-animation {
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-electric-aqua), var(--color-violet-spark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-header {
  padding: calc(80px + var(--margin-3xl)) var(--margin-xl) var(--margin-2xl);
  background: linear-gradient(135deg, var(--color-sky-indigo), var(--color-dark-soft));
  color: var(--color-white);
  text-align: center;
}

.page-header__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
}

.page-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--margin-2xl) var(--margin-xl);
}

.page-content h2 {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  margin: var(--margin-xl) 0 var(--margin-md);
  color: var(--color-text-primary);
}

.page-content p,
.page-content li {
  color: var(--color-text-secondary);
  margin-bottom: var(--margin-md);
  line-height: var(--line-height-relaxed);
}

.page-content ul {
  margin-left: var(--margin-xl);
  margin-bottom: var(--margin-md);
}

.thank-you__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--margin-lg);
  fill: var(--color-electric-aqua);
}

.page-luxury {
  background: var(--color-charcoal);
  min-height: 100vh;
}

.page-luxury .page-header {
  background: linear-gradient(180deg, rgba(201, 169, 98, 0.15) 0%, transparent 100%);
  border-bottom: 1px solid rgba(201, 169, 98, 0.3);
  padding: calc(80px + var(--margin-3xl)) var(--margin-xl) var(--margin-3xl);
}

.page-luxury .page-header__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-gold-light);
}

.page-luxury .page-header p {
  color: rgba(232, 213, 163, 0.8);
  font-size: var(--font-size-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: var(--margin-sm);
}

.page-luxury .page-content {
  max-width: 900px;
  padding: var(--margin-3xl) var(--margin-xl);
}

.page-luxury .page-content h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--font-size-2xl);
  color: var(--color-gold-light);
  margin-top: var(--margin-2xl);
  padding-bottom: var(--margin-sm);
  border-bottom: 1px solid rgba(201, 169, 98, 0.3);
}

.page-luxury .page-content h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--font-size-lg);
  color: var(--color-gold);
  margin-top: var(--margin-xl);
  margin-bottom: var(--margin-sm);
}

.page-luxury .page-content p,
.page-luxury .page-content li {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.9;
}

.page-luxury .page-content ul {
  margin-left: var(--margin-xl);
}

.page-luxury .page-content .luxury-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
  margin: var(--margin-xl) 0;
}

.page-luxury .page-content .luxury-highlight {
  background: rgba(201, 169, 98, 0.1);
  border-left: 4px solid var(--color-gold);
  padding: var(--margin-lg);
  margin: var(--margin-lg) 0;
}

.page-luxury .btn--secondary {
  background: transparent;
  border: 2px solid var(--color-gold);
  color: var(--color-gold-light);
  margin-top: var(--margin-2xl);
}

.page-luxury .btn--secondary:hover {
  background: var(--color-gold);
  color: var(--color-charcoal);
}

.page-luxury .header {
  background: rgba(13, 13, 13, 0.95);
  border-bottom-color: rgba(201, 169, 98, 0.2);
}

.page-luxury .header__brand {
  color: var(--color-gold-light);
}

.page-luxury .nav__link {
  color: rgba(255, 255, 255, 0.9);
}

.page-luxury .nav__link:hover {
  color: var(--color-gold);
}

.page-luxury .footer {
  background: var(--color-charcoal);
  border-top: 1px solid rgba(201, 169, 98, 0.2);
}

.page-luxury .footer__link {
  color: rgba(232, 213, 163, 0.8);
}

.page-luxury .footer__link:hover {
  color: var(--color-gold);
}

.page-luxury .footer__copyright {
  color: rgba(255, 255, 255, 0.6);
}

.page-luxury .burger-btn span {
  background: var(--color-gold-light);
}

.page-luxury .burger-btn.active span {
  background: var(--color-gold-light);
}

.thank-you-luxury {
  text-align: center;
}

.thank-you-luxury .thank-you__icon {
  fill: var(--color-gold);
  animation: scaleIn 0.6s ease-out;
}

@keyframes scaleIn {
  0% { transform: scale(0); opacity: 0; }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

.thank-you-luxury .thank-you__confetti {
  font-size: 2rem;
  margin: var(--margin-lg) 0;
  animation: bounce 1s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (max-width: 768px) {
  .burger-btn {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    max-width: 85vw;
    height: 100vh;
    background: var(--color-white);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    transition: right var(--transition-base);
    padding: calc(60px + var(--margin-xl)) var(--margin-xl) var(--margin-xl);
  }

  .nav.open {
    right: 0;
  }

  .nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .nav__list li {
    width: 100%;
    border-bottom: 1px solid var(--color-border);
  }

  .nav__link {
    display: block;
    padding: var(--margin-lg);
    font-size: var(--font-size-lg);
  }

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__highlights {
    align-items: center;
  }

  .hero__form-wrapper {
    max-width: 400px;
    margin: 0 auto;
  }

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

  .bento__item--large {
    grid-column: span 1;
    grid-row: span 1;
  }

  .stats-section__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-overview__inner {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 480px) {
  .header {
    padding: var(--margin-md);
  }

  .section {
    padding: var(--margin-2xl) var(--margin-md);
  }

  .cookie-banner__buttons {
    flex-direction: column;
  }

  .cookie-banner__btn {
    width: 100%;
  }

  .stats-section__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 320px) {
  html {
    overflow-x: hidden;
  }

  body {
    font-size: 14px;
    min-width: 0;
    overflow-x: hidden;
  }

  .header {
    padding: var(--margin-sm) var(--margin-sm);
    min-height: 56px;
  }

  .header__inner {
    min-width: 0;
  }

  .header__brand {
    font-size: 0.9375rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .burger-btn {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
  }

  .hero {
    padding: calc(56px + var(--margin-lg)) var(--margin-sm) var(--margin-xl);
    min-height: auto;
  }

  .hero__inner {
    gap: var(--margin-lg);
    min-width: 0;
  }

  .hero__badges {
    flex-wrap: wrap;
    gap: var(--margin-sm);
  }

  .hero__trust {
    font-size: 0.75rem;
    word-break: break-word;
  }

  .hero__title {
    font-size: 1.5rem;
    line-height: 1.2;
  }

  .hero__description {
    font-size: 0.875rem;
    line-height: 1.5;
  }

  .hero__price-block {
    gap: var(--margin-sm);
  }

  .hero__price {
    font-size: 1.5rem;
  }

  .hero__price-old {
    font-size: 0.875rem;
  }

  .hero__form-wrapper {
    padding: var(--margin-sm);
  }

  .form__label {
    font-size: 0.8125rem;
  }

  .form__input,
  .form__textarea {
    padding: var(--margin-sm);
    font-size: 16px;
    min-height: 44px;
  }

  .form__textarea {
    min-height: 80px;
  }

  .form__checkbox-group {
    gap: var(--margin-xs);
  }

  .form__checkbox-label {
    font-size: 0.75rem;
  }

  .btn {
    min-height: 44px;
    padding: var(--margin-sm) var(--margin-md);
    font-size: 0.875rem;
  }

  .hero__product-img {
    max-width: 200px;
  }

  .section {
    padding: var(--margin-lg) var(--margin-sm);
  }

  .section__title {
    font-size: 1.375rem;
  }

  .section__subtitle {
    font-size: 0.8125rem;
  }

  .social-proof__grid {
    gap: var(--margin-md);
  }

  .social-proof__card,
  .bento__item,
  .ingredient-card,
  .reviews__card,
  .specs__card {
    padding: var(--margin-sm);
  }

  .bento__title,
  .ingredient-card__name {
    font-size: 0.9375rem;
  }

  .bento__desc,
  .ingredient-card__desc {
    font-size: 0.8125rem;
  }

  .trust-science__grid {
    gap: var(--margin-lg);
  }

  .trust-science__item {
    padding: var(--margin-md);
  }

  .trust-science__title {
    font-size: 0.9375rem;
  }

  .trust-science__desc {
    font-size: 0.8125rem;
  }

  .stats-section__grid {
    grid-template-columns: 1fr;
    gap: var(--margin-md);
  }

  .stats-card {
    padding: var(--margin-md);
  }

  .stats-card__number {
    font-size: 1.5rem;
  }

  .stats-card__label {
    font-size: 0.75rem;
  }

  .product-overview__inner {
    gap: var(--margin-lg);
  }

  .specs__grid {
    gap: var(--margin-md);
  }

  .how-it-works__steps {
    gap: var(--margin-lg);
  }

  .how-it-works__number {
    width: 40px;
    height: 40px;
    font-size: 0.9375rem;
  }

  .how-it-works__title {
    font-size: 0.9375rem;
  }

  .how-it-works__desc {
    font-size: 0.8125rem;
  }

  .instructions__item {
    padding: var(--margin-md);
    gap: var(--margin-md);
  }

  .instructions__num {
    width: 28px;
    height: 28px;
    font-size: 0.8125rem;
  }

  .reviews__grid {
    gap: var(--margin-md);
  }

  .faq__question {
    padding: var(--margin-md);
    font-size: 0.875rem;
  }

  .faq__answer-inner {
    padding: 0 var(--margin-md) var(--margin-md);
    font-size: 0.8125rem;
  }

  .cta-final {
    padding: var(--margin-xl) var(--margin-sm);
  }

  .cta-final__title {
    font-size: 1.375rem;
  }

  .cta-final__desc {
    font-size: 0.875rem;
  }

  .cta-final__benefit {
    font-size: 0.8125rem;
  }

  .disclaimer {
    padding: var(--margin-sm);
    font-size: 0.75rem;
  }

  .disclaimer p {
    max-width: 100%;
  }

  .footer {
    padding: var(--margin-lg) var(--margin-sm);
  }

  .footer__inner {
    flex-direction: column;
    gap: var(--margin-md);
    text-align: center;
  }

  .footer__links {
    flex-direction: column;
    gap: var(--margin-sm);
  }

  .footer__copyright {
    font-size: 0.75rem;
    text-align: center;
    word-break: break-word;
  }

  .cookie-banner {
    padding: var(--margin-sm);
  }

  .cookie-banner__title {
    font-size: 0.9375rem;
  }

  .cookie-banner__text {
    font-size: 0.75rem;
  }

  .cookie-banner__buttons {
    flex-direction: column;
    gap: var(--margin-sm);
  }

  .cookie-banner__btn {
    width: 100%;
    min-height: 44px;
  }

  .nav {
    width: 100%;
    max-width: 100%;
    padding: calc(56px + var(--margin-md)) var(--margin-sm) var(--margin-md);
  }

  .nav__link {
    padding: var(--margin-md);
    font-size: 0.9375rem;
  }

  .page-header {
    padding: calc(56px + var(--margin-lg)) var(--margin-sm) var(--margin-lg);
  }

  .page-header__title {
    font-size: 1.375rem;
  }

  .page-content {
    padding: var(--margin-lg) var(--margin-sm);
  }

  .page-content h2 {
    font-size: 1.125rem;
  }

  .page-content p {
    font-size: 0.875rem;
  }
}