/* ============================================
   PHYLLON — Design System & Global Styles
   Mediterranean Eco-Friendly Premium Aesthetic
   ============================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Brand Colors */
  --sage-50: #f0f5ef;
  --sage-100: #dce8da;
  --sage-200: #bdd4b9;
  --sage-300: #9cbe96;
  --sage-400: #8baf85;
  --sage-500: #6d9b66;
  --sage-600: #567a51;
  --sage-700: #425e3e;
  --sage-800: #2f432d;
  --sage-900: #1a2e1a;

  --kraft-50: #faf6f0;
  --kraft-100: #f0e8d8;
  --kraft-200: #e2d4b8;
  --kraft-300: #d4c098;
  --kraft-400: #c4a77d;
  --kraft-500: #b08e5f;
  --kraft-600: #96744a;
  --kraft-700: #7a5d3b;
  --kraft-800: #5e472d;
  --kraft-900: #42311f;

  --white: #ffffff;
  --off-white: #fafaf7;
  --cream: #f7f4ee;
  --warm-gray-50: #f8f7f5;
  --warm-gray-100: #eeedea;
  --warm-gray-200: #dddbd6;
  --warm-gray-300: #c4c1ba;
  --warm-gray-400: #a5a29b;
  --warm-gray-500: #87847d;

  --text-primary: #1a2e1a;
  --text-secondary: #425e3e;
  --text-muted: #6d7a6b;
  --text-light: #8c9a8a;
  --text-inverse: #fafaf7;

  /* Accent */
  --lavender: #9b8ec4;
  --lavender-light: #c5bde0;
  --coral-soft: #e8a598;
  --sky-soft: #a8c8d8;

  /* Semantic */
  --success: #6d9b66;
  --warning: #d4a054;
  --error: #c45e5e;
  --info: #6a8fa8;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-heading: 'Outfit', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Layout */
  --max-width: 1280px;
  --max-width-narrow: 900px;
  --max-width-wide: 1440px;
  --nav-height: 72px;
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --border-radius-xl: 32px;
  --border-radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(26, 46, 26, 0.06);
  --shadow-md: 0 4px 12px rgba(26, 46, 26, 0.08);
  --shadow-lg: 0 8px 30px rgba(26, 46, 26, 0.1);
  --shadow-xl: 0 16px 50px rgba(26, 46, 26, 0.12);
  --shadow-glow: 0 0 40px rgba(109, 155, 102, 0.15);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Reset & Base ── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--off-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
  list-style: none;
}

/* ── Typography ── */
.font-display {
  font-family: var(--font-display);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
}

h4 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
}

p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-muted);
}

.text-large {
  font-size: 1.15rem;
  line-height: 1.8;
}

.text-small {
  font-size: 0.875rem;
}

.text-xs {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
}

/* ── Layout ── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.container--wide {
  max-width: var(--max-width-wide);
}

.section {
  padding: var(--space-5xl) 0;
}

.section--sm {
  padding: var(--space-3xl) 0;
}

.section--lg {
  padding: calc(var(--space-5xl) * 1.5) 0;
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  background: rgba(250, 250, 247, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(26, 46, 26, 0.06);
  transition: all var(--transition-base);
}

.nav.scrolled {
  background: rgba(250, 250, 247, 0.95);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--sage-800);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav__logo-icon {
  width: 32px;
  height: 32px;
  fill: var(--sage-500);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

.nav__link {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--sage-500);
  border-radius: 2px;
  transition: width var(--transition-base);
}

.nav__link:hover,
.nav__link.active {
  color: var(--sage-700);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.nav__cta {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  padding: var(--space-sm) var(--space-lg);
  background: var(--sage-700);
  color: var(--text-inverse);
  border-radius: var(--border-radius-full);
  transition: all var(--transition-base);
}

.nav__cta:hover {
  background: var(--sage-800);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Mobile Menu */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
  z-index: 1001;
}

.nav__hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.nav__hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__hamburger.open span:nth-child(2) {
  opacity: 0;
}

.nav__hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav__mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(250, 250, 247, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.nav__mobile-menu.open {
  display: flex;
  opacity: 1;
}

.nav__mobile-menu a {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-xl);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: var(--border-radius-full);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn--primary {
  background: var(--sage-700);
  color: var(--text-inverse);
}

.btn--primary:hover {
  background: var(--sage-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--secondary {
  background: transparent;
  color: var(--sage-700);
  border: 2px solid var(--sage-300);
}

.btn--secondary:hover {
  background: var(--sage-50);
  border-color: var(--sage-500);
  transform: translateY(-2px);
}

.btn--kraft {
  background: var(--kraft-400);
  color: var(--white);
}

.btn--kraft:hover {
  background: var(--kraft-500);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--white {
  background: var(--white);
  color: var(--sage-700);
}

.btn--white:hover {
  background: var(--sage-50);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--large {
  padding: 18px 42px;
  font-size: 1.05rem;
}

.btn--small {
  padding: 10px 22px;
  font-size: 0.85rem;
}

.btn__arrow {
  transition: transform var(--transition-fast);
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}

/* ── Cards ── */
.card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  border: 1px solid rgba(26, 46, 26, 0.04);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.card__image {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: var(--cream);
}

.card__body {
  padding: var(--space-xl);
}

.card__tag {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sage-500);
  margin-bottom: var(--space-sm);
}

.card__title {
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

.card__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}

.card__price {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--sage-700);
}

.card__price-sub {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-light);
}

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--border-radius-full);
  background: var(--sage-50);
  color: var(--sage-700);
}

.badge--kraft {
  background: var(--kraft-50);
  color: var(--kraft-700);
}

.badge--lavender {
  background: rgba(155, 142, 196, 0.12);
  color: var(--lavender);
}

/* ── Section Headers ── */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-3xl);
}

.section-header__overline {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--sage-500);
  margin-bottom: var(--space-md);
  display: block;
}

.section-header__title {
  margin-bottom: var(--space-lg);
}

.section-header__subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto;
}

/* ── Grid Systems ── */
.grid {
  display: grid;
  gap: var(--space-xl);
}

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

.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

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

/* ── Hero Section ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: var(--nav-height);
  background: linear-gradient(175deg, var(--off-white) 0%, var(--sage-50) 40%, var(--cream) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(109, 155, 102, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -5%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196, 167, 125, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__overline {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sage-500);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero__overline::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--sage-400);
  border-radius: 2px;
}

.hero__title {
  margin-bottom: var(--space-xl);
  font-family: var(--font-heading);
}

.hero__title em {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--sage-600);
}

.hero__desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: var(--space-2xl);
  max-width: 480px;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  flex-wrap: wrap;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--warm-gray-200);
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

.hero__trust-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.hero__image {
  position: relative;
  z-index: 1;
}

.hero__image img {
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-xl);
}

.hero__image-badge {
  position: absolute;
  bottom: -16px;
  left: -16px;
  background: var(--white);
  border-radius: var(--border-radius-md);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero__image-badge-icon {
  font-size: 1.6rem;
}

.hero__image-badge-text {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--sage-700);
}

/* ── Benefits Bar ── */
.benefits-bar {
  background: var(--sage-800);
  color: var(--text-inverse);
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

.benefits-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 200px,
    rgba(255,255,255,0.02) 200px,
    rgba(255,255,255,0.02) 400px
  );
}

.benefits-bar__inner {
  display: flex;
  justify-content: center;
  gap: var(--space-3xl);
  flex-wrap: wrap;
}

.benefits-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  opacity: 0.9;
}

.benefits-bar__icon {
  font-size: 1.2rem;
}

/* ── Comparison Section ── */
.comparison {
  background: var(--white);
}

.comparison__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-2xl);
  align-items: stretch;
}

.comparison__col {
  padding: var(--space-2xl);
  border-radius: var(--border-radius-lg);
  text-align: center;
}

.comparison__col--old {
  background: var(--warm-gray-50);
  border: 1px solid var(--warm-gray-200);
}

.comparison__col--new {
  background: var(--sage-50);
  border: 2px solid var(--sage-300);
  position: relative;
}

.comparison__col--new::before {
  content: 'PHYLLON';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--sage-600);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 4px 16px;
  border-radius: var(--border-radius-full);
}

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

.comparison__vs-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--kraft-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--kraft-600);
}

.comparison__icon {
  font-size: 3rem;
  margin-bottom: var(--space-lg);
}

.comparison__title {
  font-size: 1.15rem;
  margin-bottom: var(--space-md);
}

.comparison__list {
  text-align: left;
}

.comparison__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: var(--space-sm) 0;
}

.comparison__list li::before {
  flex-shrink: 0;
  margin-top: 2px;
}

.comparison__col--old .comparison__list li::before {
  content: '✕';
  color: var(--error);
  font-weight: 700;
  font-size: 0.8rem;
}

.comparison__col--new .comparison__list li::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
  font-size: 0.9rem;
}

/* ── Benefits Section ── */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.benefit-card {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  border-radius: var(--border-radius-lg);
  background: var(--white);
  border: 1px solid rgba(26, 46, 26, 0.04);
  transition: all var(--transition-base);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--sage-200);
}

.benefit-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  border-radius: var(--border-radius-md);
  background: var(--sage-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  transition: background var(--transition-base);
}

.benefit-card:hover .benefit-card__icon {
  background: var(--sage-100);
}

.benefit-card__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.benefit-card__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Products Section ── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
}

.product-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  border: 1px solid rgba(26, 46, 26, 0.04);
  position: relative;
}

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

.product-card__badge {
  position: absolute;
  top: var(--space-lg);
  left: var(--space-lg);
  z-index: 2;
}

.product-card__image-wrap {
  position: relative;
  background: linear-gradient(180deg, var(--sage-50) 0%, var(--cream) 100%);
  padding: var(--space-2xl) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  overflow: hidden;
}

.product-card__image {
  max-height: 280px;
  object-fit: contain;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card__image {
  transform: scale(1.05);
}

.product-card__body {
  padding: var(--space-xl) var(--space-xl) var(--space-2xl);
}

.product-card__variant {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage-500);
  margin-bottom: var(--space-xs);
}

.product-card__name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.product-card__desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

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

.product-card__meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  color: var(--text-light);
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-card__price {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--sage-700);
}

.product-card__price span {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--text-light);
  display: block;
}

/* ── Social Proof / Reels ── */
.social-proof {
  background: var(--sage-900);
  color: var(--text-inverse);
  overflow: hidden;
}

.reels-scroller {
  display: flex;
  gap: var(--space-lg);
  overflow-x: auto;
  padding: 0 var(--space-xl) var(--space-md);
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.reels-scroller::-webkit-scrollbar {
  display: none;
}

.reel-card {
  flex: 0 0 220px;
  aspect-ratio: 9/16;
  border-radius: var(--border-radius-lg);
  background: var(--sage-800);
  position: relative;
  overflow: hidden;
  scroll-snap-align: start;
  cursor: pointer;
  transition: transform var(--transition-base);
}

.reel-card:hover {
  transform: scale(1.03);
}

.reel-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.5) 100%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-lg);
}

.reel-card__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.reel-card__label {
  font-size: 0.78rem;
  font-weight: 500;
  opacity: 0.9;
}

/* ── FAQ Section ── */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--warm-gray-200);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl) 0;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-primary);
  text-align: left;
  transition: color var(--transition-fast);
}

.faq-item__question:hover {
  color: var(--sage-600);
}

.faq-item__icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--sage-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--sage-600);
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.faq-item.open .faq-item__icon {
  background: var(--sage-600);
  color: var(--white);
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-item.open .faq-item__answer {
  max-height: 300px;
  padding-bottom: var(--space-xl);
}

.faq-item__answer p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ── Newsletter ── */
.newsletter {
  background: linear-gradient(135deg, var(--sage-100) 0%, var(--cream) 50%, var(--kraft-50) 100%);
  border-radius: var(--border-radius-xl);
  padding: var(--space-4xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.newsletter::before {
  content: '🌿';
  position: absolute;
  top: var(--space-xl);
  left: var(--space-2xl);
  font-size: 3rem;
  opacity: 0.15;
}

.newsletter::after {
  content: '🍃';
  position: absolute;
  bottom: var(--space-xl);
  right: var(--space-2xl);
  font-size: 3rem;
  opacity: 0.15;
}

.newsletter__form {
  display: flex;
  gap: var(--space-sm);
  max-width: 480px;
  margin: var(--space-xl) auto 0;
}

.newsletter__input {
  flex: 1;
  padding: 14px 20px;
  border: 2px solid var(--warm-gray-200);
  border-radius: var(--border-radius-full);
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: var(--white);
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
  outline: none;
}

.newsletter__input::placeholder {
  color: var(--warm-gray-400);
}

.newsletter__input:focus {
  border-color: var(--sage-400);
}

/* ── Footer ── */
.footer {
  background: var(--sage-900);
  color: rgba(250, 250, 247, 0.8);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-inverse);
  margin-bottom: var(--space-md);
}

.footer__brand-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(250, 250, 247, 0.6);
  margin-bottom: var(--space-lg);
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-2px);
}

.footer__col-title {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-inverse);
  margin-bottom: var(--space-lg);
}

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

.footer__link {
  font-size: 0.88rem;
  color: rgba(250, 250, 247, 0.6);
  transition: color var(--transition-fast);
  padding: 2px 0;
}

.footer__link:hover {
  color: var(--text-inverse);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-xl);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__copy {
  font-size: 0.78rem;
  color: rgba(250, 250, 247, 0.4);
}

.footer__legal {
  display: flex;
  gap: var(--space-lg);
}

.footer__legal a {
  font-size: 0.78rem;
  color: rgba(250, 250, 247, 0.4);
  transition: color var(--transition-fast);
}

.footer__legal a:hover {
  color: rgba(250, 250, 247, 0.8);
}

/* ── Shop Page ── */
.shop-hero {
  padding-top: calc(var(--nav-height) + var(--space-4xl));
  padding-bottom: var(--space-3xl);
  background: linear-gradient(180deg, var(--sage-50) 0%, var(--off-white) 100%);
  text-align: center;
}

.shop-filters {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 10px 22px;
  border-radius: var(--border-radius-full);
  border: 1.5px solid var(--warm-gray-200);
  background: var(--white);
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--sage-400);
  background: var(--sage-50);
  color: var(--sage-700);
}

/* ── Product Detail Page ── */
.pdp {
  padding-top: calc(var(--nav-height) + var(--space-3xl));
}

.pdp__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.pdp__gallery {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-xl));
}

.pdp__main-image {
  border-radius: var(--border-radius-xl);
  background: linear-gradient(180deg, var(--sage-50) 0%, var(--cream) 100%);
  padding: var(--space-3xl);
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
}

.pdp__main-image img {
  max-height: 100%;
  object-fit: contain;
}

.pdp__info {
  padding: var(--space-xl) 0;
}

.pdp__breadcrumb {
  font-size: 0.82rem;
  color: var(--text-light);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.pdp__breadcrumb a:hover {
  color: var(--sage-600);
}

.pdp__variant-label {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage-500);
  margin-bottom: var(--space-sm);
}

.pdp__title {
  font-size: 2.2rem;
  margin-bottom: var(--space-md);
}

.pdp__rating {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.pdp__stars {
  color: var(--kraft-400);
  font-size: 0.9rem;
}

.pdp__review-count {
  font-size: 0.82rem;
  color: var(--text-light);
}

.pdp__price {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--sage-700);
  margin-bottom: var(--space-sm);
}

.pdp__price-per {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: var(--space-xl);
}

.pdp__desc {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: var(--space-2xl);
  line-height: 1.8;
}

/* Subscribe Option */
.pdp__purchase-options {
  margin-bottom: var(--space-2xl);
}

.purchase-option {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border: 2px solid var(--warm-gray-200);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: var(--space-sm);
}

.purchase-option:hover,
.purchase-option.selected {
  border-color: var(--sage-400);
  background: var(--sage-50);
}

.purchase-option__radio {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--warm-gray-300);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.purchase-option.selected .purchase-option__radio {
  border-color: var(--sage-500);
}

.purchase-option.selected .purchase-option__radio::after {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--sage-500);
}

.purchase-option__info {
  flex: 1;
}

.purchase-option__label {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
}

.purchase-option__sublabel {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.purchase-option__price {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--sage-700);
}

.purchase-option__save-badge {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--success);
  background: rgba(109, 155, 102, 0.1);
  padding: 2px 8px;
  border-radius: var(--border-radius-full);
  margin-left: var(--space-sm);
}

/* Quantity & Add to Cart */
.pdp__actions {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.qty-selector {
  display: flex;
  align-items: center;
  border: 2px solid var(--warm-gray-200);
  border-radius: var(--border-radius-full);
  overflow: hidden;
}

.qty-selector button {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-muted);
  transition: background var(--transition-fast);
}

.qty-selector button:hover {
  background: var(--warm-gray-50);
}

.qty-selector__value {
  width: 44px;
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 500;
}

/* Dosage Guide */
.dosage-guide {
  background: var(--cream);
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.dosage-guide__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.dosage-guide__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.dosage-item {
  text-align: center;
  padding: var(--space-md);
  background: var(--white);
  border-radius: var(--border-radius-md);
}

.dosage-item__icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}

.dosage-item__load {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sage-600);
  margin-bottom: 2px;
}

.dosage-item__sheets {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Ingredients */
.pdp__ingredients {
  border-top: 1px solid var(--warm-gray-200);
  padding-top: var(--space-xl);
}

.pdp__ingredients-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ── Story Page ── */
.story-hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.story-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.story-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26, 46, 26, 0.6) 0%, rgba(26, 46, 26, 0.75) 100%);
}

.story-hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  color: var(--text-inverse);
}

.story-hero__content h1 {
  color: var(--text-inverse);
  margin-bottom: var(--space-xl);
}

.story-hero__content p {
  color: rgba(250, 250, 247, 0.85);
  font-size: 1.15rem;
}

/* Story Timeline */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--sage-200);
  transform: translateX(-50%);
}

.timeline__item {
  display: flex;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
  position: relative;
}

.timeline__item:nth-child(even) {
  flex-direction: row-reverse;
  text-align: right;
}

.timeline__content {
  flex: 1;
}

.timeline__dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--sage-400);
  border: 3px solid var(--white);
  box-shadow: var(--shadow-sm);
  position: absolute;
  left: 50%;
  top: 4px;
  transform: translateX(-50%);
  z-index: 1;
}

/* How It Works */
.how-it-works__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
  counter-reset: step;
}

.step-card {
  text-align: center;
  counter-increment: step;
  position: relative;
}

.step-card__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--sage-100);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--sage-700);
}

.step-card__title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.step-card__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ── Animations ── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes pulse-soft {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

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

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    text-align: center;
  }

  .hero__desc {
    margin: 0 auto var(--space-2xl);
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__trust {
    justify-content: center;
  }

  .hero__image {
    max-width: 500px;
    margin: 0 auto;
  }

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

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

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }

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

  .pdp__gallery {
    position: static;
  }

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

  .comparison__vs {
    padding: var(--space-md) 0;
  }
}

@media (max-width: 768px) {
  .nav__links {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .section {
    padding: var(--space-3xl) 0;
  }

  .container {
    padding: 0 var(--space-lg);
  }

  .hero {
    min-height: auto;
    padding: calc(var(--nav-height) + var(--space-2xl)) 0 var(--space-3xl);
  }

  .products-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .benefits-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .benefit-card {
    padding: var(--space-lg) var(--space-md);
  }

  .newsletter {
    padding: var(--space-2xl) var(--space-lg);
  }

  .newsletter__form {
    flex-direction: column;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

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

  .benefits-bar__inner {
    gap: var(--space-lg);
  }

  .how-it-works__steps {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .dosage-guide__grid {
    grid-template-columns: 1fr;
  }

  .pdp__actions {
    flex-direction: column;
  }

  .pdp__actions .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .hero__trust {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .benefits-bar__inner {
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
  }
}