/* =========================================================
   SODAFIT — Premium Product Landing Page Stylesheet
   ========================================================= */

/* -------------------------
   CSS Custom Properties
   ------------------------- */
:root {
  --color-green-900: #0d3320;
  --color-green-800: #155235;
  --color-green-700: #1e6e48;
  --color-green-600: #228b57;
  --color-green-500: #2aab6b;
  --color-green-400: #3ec87e;
  --color-green-300: #72dda0;
  --color-green-200: #a8edbe;
  --color-green-100: #e6f7ee;
  --color-green-50: #f0faf4;

  --color-purple-700: #4a1870;
  --color-purple-600: #5c2087;
  --color-purple-100: #f2e8fb;

  --color-neutral-900: #111827;
  --color-neutral-800: #1f2937;
  --color-neutral-700: #374151;
  --color-neutral-600: #4b5563;
  --color-neutral-500: #6b7280;
  --color-neutral-400: #9ca3af;
  --color-neutral-300: #d1d5db;
  --color-neutral-200: #e5e7eb;
  --color-neutral-100: #f3f4f6;
  --color-neutral-50: #f9fafb;
  --color-white: #ffffff;

  --grad-hero: linear-gradient(135deg, #0d3320 0%, #1e6e48 40%, #155235 70%, #0f4028 100%);
  --grad-section: linear-gradient(180deg, #f0faf4 0%, #ffffff 100%);
  --grad-cta: linear-gradient(135deg, #155235 0%, #2aab6b 100%);
  --grad-card: linear-gradient(145deg, #ffffff 0%, #f0faf4 100%);

  --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 1.875rem;
  --text-3xl: 2.25rem;
  --text-4xl: 3rem;
  --text-5xl: 3.75rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-xl: 2rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1), 0 2px 6px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.07);
  --shadow-green: 0 8px 32px rgba(42,171,107,0.25);

  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;

  --container-max: 1200px;
  --header-height: 72px;
}

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

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

body {
  font-family: var(--font-primary);
  color: var(--color-neutral-800);
  background-color: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  color: var(--color-green-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--color-green-500); }

a:focus-visible {
  outline: 3px solid var(--color-green-400);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}
button:focus-visible {
  outline: 3px solid var(--color-green-400);
  outline-offset: 3px;
}
ul { list-style: none; }

/* -------------------------
   Layout
   ------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
.text-center { text-align: center; }

/* -------------------------
   Typography
   ------------------------- */
.section-eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-green-600);
  margin-bottom: var(--space-3);
  display: block;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-neutral-900);
  margin-bottom: var(--space-5);
}

.section-subtitle {
  font-size: var(--text-md);
  color: var(--color-neutral-500);
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-12);
  line-height: 1.75;
}

.section-text {
  font-size: var(--text-base);
  color: var(--color-neutral-600);
  line-height: 1.8;
  margin-bottom: var(--space-5);
}

/* -------------------------
   Buttons
   ------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: var(--text-base);
  letter-spacing: 0.02em;
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  padding: var(--space-4) var(--space-8);
}
.btn-lg { padding: 1rem 2.25rem; font-size: var(--text-md); }
.btn-sm { padding: 0.6rem 1.5rem; font-size: var(--text-sm); }
.btn-block { width: 100%; }

.btn-primary {
  background: var(--grad-cta);
  color: var(--color-white);
  box-shadow: var(--shadow-green);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(42,171,107,0.35);
  color: var(--color-white);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--color-green-700);
  border-color: var(--color-green-500);
}
.btn-outline:hover {
  background: var(--color-green-600);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--color-white);
  color: var(--color-green-800);
  box-shadow: var(--shadow-lg);
}
.btn-white:hover {
  background: var(--color-green-50);
  color: var(--color-green-700);
  transform: translateY(-2px);
}

/* -------------------------
   HEADER
   ------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13, 51, 32, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  height: var(--header-height);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  justify-content: space-between;
}

.logo, .footer-logo {
  display: flex;
  align-items: center;
  gap: 2px;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  flex-shrink: 0;
}
.logo-soda { color: var(--color-white); letter-spacing: -0.02em; }
.logo-fit { color: var(--color-green-400); letter-spacing: -0.02em; }
.logo-leaf { font-size: 1rem; margin-left: 2px; }

.main-nav { flex: 1; }

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  justify-content: center;
}

.nav-link {
  color: rgba(255,255,255,0.8);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-fast);
  padding: var(--space-2) var(--space-1);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-green-400);
  transition: width var(--transition-base);
}
.nav-link:hover { color: var(--color-green-400); }
.nav-link:hover::after { width: 100%; }

.header-cta { flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition-base);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  background: var(--color-green-900);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: var(--space-6) var(--space-6) var(--space-8);
}
.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.mobile-nav-link {
  color: rgba(255,255,255,0.85);
  font-size: var(--text-md);
  font-weight: 500;
  text-decoration: none;
  display: block;
  padding: var(--space-2) 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color var(--transition-fast);
}
.mobile-nav-link:hover { color: var(--color-green-400); }
.mobile-cta { margin-top: var(--space-4); width: 100%; text-align: center; }

/* -------------------------
   HERO
   ------------------------- */
.hero-section {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  background: var(--grad-hero);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(42,171,107,0.15) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 20% 80%, rgba(21,82,53,0.4) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  padding-block: var(--space-20);
  position: relative;
  z-index: 1;
}

.hero-copy { color: var(--color-white); }

.eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-green-400);
  margin-bottom: var(--space-4);
  display: block;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

.headline-accent {
  background: linear-gradient(135deg, var(--color-green-400), var(--color-green-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtext {
  font-size: var(--text-md);
  color: rgba(255,255,255,0.82);
  line-height: 1.8;
  margin-bottom: var(--space-8);
  max-width: 520px;
}

.hero-points {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.hero-points li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: rgba(255,255,255,0.88);
  font-size: var(--text-sm);
}
.point-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 2px; }

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.hero-badges {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.badge-img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
  transition: transform var(--transition-base);
}
.badge-img:hover { transform: scale(1.1); }

.hero-image-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.hero-image-wrap::before {
  content: '';
  position: absolute;
  width: 380px;
  height: 380px;
  background: radial-gradient(ellipse, rgba(42,171,107,0.25) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-product-img {
  width: 100%;
  max-width: 480px;
  object-fit: contain;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,0.4));
  animation: float 5s ease-in-out infinite;
}

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

@media (prefers-reduced-motion: reduce) {
  .hero-product-img { animation: none; }
}

.scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color var(--transition-fast);
  animation: bounce 2.5s ease-in-out infinite;
}
.scroll-indicator:hover { color: var(--color-green-400); }
.scroll-arrow { font-size: 1.5rem; }

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

/* -------------------------
   INFO BAR
   ------------------------- */
.info-bar {
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  padding-block: var(--space-8);
  position: relative;
  z-index: 10;
}
.info-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-1);
}
.info-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  border-right: 1px solid var(--color-neutral-200);
  transition: background var(--transition-fast);
}
.info-card:last-child { border-right: none; }
.info-card:hover { background: var(--color-green-50); }
.info-icon { font-size: 1.75rem; flex-shrink: 0; }
.info-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-neutral-800);
  margin-bottom: var(--space-1);
}
.info-text {
  font-size: var(--text-xs);
  color: var(--color-neutral-500);
  line-height: 1.6;
  margin: 0;
}
.info-link {
  color: var(--color-green-600);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* -------------------------
   ABOUT
   ------------------------- */
.about-section {
  padding-block: var(--space-24);
  background: var(--grad-section);
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.about-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}
.about-image-wrap::before {
  content: '';
  position: absolute;
  width: 320px;
  height: 320px;
  background: radial-gradient(ellipse, rgba(42,171,107,0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.about-product-img {
  width: 100%;
  max-width: 380px;
  object-fit: contain;
  filter: drop-shadow(0 16px 40px rgba(0,0,0,0.12));
  transition: transform var(--transition-slow);
}
.about-product-img:hover { transform: scale(1.03); }

/* -------------------------
   HIGHLIGHTS
   ------------------------- */
.highlights-section {
  padding-block: var(--space-24);
  background: var(--color-white);
}
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-4);
}
.highlight-card {
  background: var(--grad-card);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}
.highlight-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-cta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}
.highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-green-300);
}
.highlight-card:hover::before { transform: scaleX(1); }
.highlight-icon-wrap { font-size: 2.5rem; margin-bottom: var(--space-5); display: block; }
.highlight-title { font-size: var(--text-lg); font-weight: 700; color: var(--color-neutral-900); margin-bottom: var(--space-3); }
.highlight-text { font-size: var(--text-sm); color: var(--color-neutral-500); line-height: 1.75; margin: 0; }

/* -------------------------
   HOW IT WORKS
   ------------------------- */
.how-section {
  padding-block: var(--space-24);
  background: var(--color-green-900);
  position: relative;
  overflow: hidden;
}
.how-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(42,171,107,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.how-section .section-eyebrow { color: var(--color-green-400); }
.how-section .section-title { color: var(--color-white); }
.how-section .section-subtitle { color: rgba(255,255,255,0.7); }

.steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: var(--space-4);
  margin-top: var(--space-4);
  position: relative;
  z-index: 1;
}
.step-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
}
.step-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-4px);
  border-color: rgba(62,200,126,0.4);
}
.step-number {
  font-size: var(--text-3xl);
  font-weight: 900;
  font-family: var(--font-display);
  color: var(--color-green-400);
  margin-bottom: var(--space-4);
  opacity: 0.8;
}
.step-title { font-size: var(--text-lg); font-weight: 700; color: var(--color-white); margin-bottom: var(--space-3); }
.step-text { font-size: var(--text-sm); color: rgba(255,255,255,0.7); line-height: 1.75; margin: 0; }
.step-connector {
  width: 32px;
  height: 2px;
  background: var(--color-green-600);
  margin-top: 4rem;
  flex-shrink: 0;
  opacity: 0.6;
}

/* -------------------------
   INGREDIENTS
   ------------------------- */
.ingredients-section {
  padding-block: var(--space-24);
  background: var(--color-neutral-50);
}
.ingredients-focus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}
.ingredient-focus-card {
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  text-align: center;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}
.ingredient-focus-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-green-300);
}
.ingredient-icon-wrap {
  width: 80px;
  height: 80px;
  background: var(--color-green-50);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  border: 2px solid var(--color-green-200);
}
.ingredient-emoji { font-size: 2rem; }
.ingredient-title { font-size: var(--text-xl); font-weight: 700; color: var(--color-neutral-900); margin-bottom: var(--space-4); }
.ingredient-text { font-size: var(--text-sm); color: var(--color-neutral-500); line-height: 1.75; }
.ingredient-notice {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  background: var(--color-purple-100);
  border: 1px solid rgba(91,32,135,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
  color: var(--color-purple-700);
  font-size: var(--text-sm);
  line-height: 1.7;
}
.notice-icon { font-size: 1.5rem; flex-shrink: 0; }

/* -------------------------
   USAGE
   ------------------------- */
.usage-section {
  padding-block: var(--space-24);
  background: var(--color-white);
}
.usage-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.usage-notice {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  background: var(--color-green-50);
  border: 1px solid var(--color-green-300);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-top: var(--space-6);
  color: var(--color-green-800);
  font-size: var(--text-sm);
  line-height: 1.7;
}
.usage-notice-icon { font-size: 1.25rem; flex-shrink: 0; }
.usage-image-wrap { display: flex; justify-content: center; }
.usage-product-img {
  max-width: 360px;
  object-fit: contain;
  filter: drop-shadow(0 12px 32px rgba(0,0,0,0.1));
  transition: transform var(--transition-slow);
}
.usage-product-img:hover { transform: scale(1.03); }

/* -------------------------
   WELLNESS
   ------------------------- */
.wellness-section {
  padding-block: var(--space-24);
  background: linear-gradient(180deg, var(--color-green-50) 0%, var(--color-white) 100%);
}
.wellness-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.wellness-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-neutral-200);
  transition: all var(--transition-base);
}
.wellness-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-green-200);
}
.wellness-card-icon { font-size: 2.25rem; margin-bottom: var(--space-4); }
.wellness-card-title { font-size: var(--text-md); font-weight: 700; color: var(--color-neutral-900); margin-bottom: var(--space-3); }
.wellness-card-text { font-size: var(--text-sm); color: var(--color-neutral-500); line-height: 1.75; }

/* -------------------------
   QUALITY
   ------------------------- */
.quality-section {
  padding-block: var(--space-24);
  background: var(--color-neutral-900);
}
.quality-inner {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--space-16);
  align-items: start;
}
.quality-section .section-eyebrow { color: var(--color-green-400); }
.quality-section .section-title { color: var(--color-white); }
.quality-section .section-text { color: rgba(255,255,255,0.7); }
.quality-badges-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-6);
}
.quality-badge-item {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-5);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}
.quality-badge-item:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(62,200,126,0.3);
}
.quality-badge-icon { width: 52px; height: 52px; object-fit: contain; flex-shrink: 0; }
.quality-badge-item strong { display: block; color: var(--color-white); font-size: var(--text-sm); margin-bottom: 2px; }
.quality-badge-item p { color: rgba(255,255,255,0.6); font-size: var(--text-xs); line-height: 1.5; margin: 0; }
.quality-guarantee-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  text-align: center;
}
.guarantee-badge-img {
  width: 180px;
  height: 180px;
  object-fit: contain;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.3));
}
.guarantee-text { font-size: var(--text-sm); color: rgba(255,255,255,0.7); line-height: 1.7; }

/* -------------------------
   PRODUCT INFO CTA
   ------------------------- */
.product-info-section {
  padding-block: var(--space-24);
  background: var(--grad-cta);
  position: relative;
  overflow: hidden;
}
.product-info-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 120%, rgba(255,255,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.product-info-inner { position: relative; z-index: 1; }
.product-info-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}
.product-info-bottles { margin-block: var(--space-6); }
.info-bottles-img {
  max-width: 340px;
  object-fit: contain;
  filter: drop-shadow(0 16px 48px rgba(0,0,0,0.3));
  margin: 0 auto;
}
.info-cta-note { font-size: var(--text-xs); color: rgba(255,255,255,0.65); margin-top: var(--space-3); }

/* -------------------------
   FAQ
   ------------------------- */
.faq-section {
  padding-block: var(--space-24);
  background: var(--color-white);
}
.faq-inner { max-width: 800px; margin: 0 auto; }
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.faq-item {
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.faq-item.open {
  border-color: var(--color-green-400);
  box-shadow: var(--shadow-md);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6) var(--space-8);
  background: var(--color-white);
  border: none;
  cursor: pointer;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-neutral-900);
  text-align: left;
  transition: background var(--transition-fast);
}
.faq-question:hover { background: var(--color-green-50); }
.faq-item.open .faq-question { background: var(--color-green-50); color: var(--color-green-800); }
.faq-icon {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-green-600);
  flex-shrink: 0;
  transition: transform var(--transition-base);
  line-height: 1;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  padding: var(--space-5) var(--space-8) var(--space-8);
  border-top: 1px solid var(--color-green-100);
}
.faq-answer p {
  font-size: var(--text-base);
  color: var(--color-neutral-600);
  line-height: 1.8;
  margin: 0;
}
.faq-cta { margin-top: var(--space-12); }
.faq-cta p { color: var(--color-neutral-500); margin-bottom: var(--space-5); font-size: var(--text-base); }

/* -------------------------
   DISCLAIMER
   ------------------------- */
.disclaimer-section {
  padding-block: var(--space-10);
  background: var(--color-neutral-900);
  border-top: 2px solid var(--color-neutral-700);
}
.disclaimer-title { font-size: var(--text-md); font-weight: 700; color: var(--color-neutral-300); margin-bottom: var(--space-4); }
.disclaimer-text { font-size: var(--text-sm); color: var(--color-neutral-400); line-height: 1.8; margin-bottom: var(--space-3); max-width: 860px; }

/* -------------------------
   FOOTER
   ------------------------- */
.site-footer {
  background: var(--color-neutral-900);
  color: var(--color-neutral-400);
  padding-top: var(--space-16);
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--color-neutral-800);
}
.footer-logo { font-size: 1.4rem; margin-bottom: var(--space-4); display: inline-flex; }
.footer-tagline { font-size: var(--text-sm); color: var(--color-neutral-500); margin-bottom: var(--space-5); }
.footer-disclosure { font-size: var(--text-xs); color: var(--color-neutral-600); line-height: 1.7; max-width: 320px; }
.footer-nav-title { font-size: var(--text-sm); font-weight: 700; color: var(--color-neutral-300); margin-bottom: var(--space-5); text-transform: uppercase; letter-spacing: 0.08em; }
.footer-nav-list { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-link { font-size: var(--text-sm); color: var(--color-neutral-500); text-decoration: none; transition: color var(--transition-fast); }
.footer-link:hover { color: var(--color-green-400); }

.footer-bottom {
  padding-block: var(--space-6);
  background: #0a0f0d;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.footer-copyright { font-size: var(--text-xs); color: var(--color-neutral-600); }
.footer-disclaimer-note { font-size: var(--text-xs); color: var(--color-neutral-700); max-width: 400px; text-align: right; }

/* -------------------------
   MOBILE STICKY CTA
   ------------------------- */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: var(--color-green-900);
  border-top: 1px solid var(--color-green-700);
  padding: var(--space-3) var(--space-5);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  transition: transform var(--transition-base);
}
.mobile-sticky-cta.hidden { transform: translateY(100%); }
.mobile-sticky-inner { display: flex; align-items: center; justify-content: space-between; flex: 1; gap: var(--space-4); }
.mobile-sticky-text { font-size: var(--text-xs); color: rgba(255,255,255,0.85); font-weight: 600; flex: 1; }
.mobile-sticky-close { background: transparent; border: none; color: rgba(255,255,255,0.5); font-size: 1.25rem; cursor: pointer; padding: var(--space-2); flex-shrink: 0; line-height: 1; }
.mobile-sticky-close:hover { color: var(--color-white); }

/* -------------------------
   PRICING
   ------------------------- */
.pricing-section {
  padding-block: var(--space-24);
  background: linear-gradient(180deg, #ffffff 0%, var(--color-green-50) 50%, #ffffff 100%);
  position: relative;
  overflow: hidden;
}
.pricing-section::before {
  content: '';
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(42,171,107,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
  margin-bottom: var(--space-12);
}

/* Base card */
.pricing-card {
  background: var(--color-white);
  border: 2px solid var(--color-neutral-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
  position: relative;
  display: flex;
  flex-direction: column;
}
.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-green-300);
}

/* Popular card */
.pricing-card--popular {
  border-color: var(--color-green-500);
  box-shadow: var(--shadow-green);
  transform: scale(1.04);
  z-index: 1;
}
.pricing-card--popular:hover {
  transform: scale(1.04) translateY(-6px);
  box-shadow: 0 20px 60px rgba(42,171,107,0.3);
}

.pricing-popular-badge {
  background: var(--grad-cta);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  padding: 0.55rem var(--space-4);
}

/* Card header */
.pricing-card-header {
  padding: var(--space-8) var(--space-6) var(--space-4);
  text-align: center;
  border-bottom: 1px solid var(--color-neutral-100);
}
.pricing-card--popular .pricing-card-header {
  background: linear-gradient(180deg, var(--color-green-50) 0%, var(--color-white) 100%);
}

.pricing-package-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-green-600);
  display: block;
  margin-bottom: var(--space-2);
}
.pricing-package-name {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-neutral-900);
  margin-bottom: var(--space-1);
}
.pricing-package-supply {
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
  font-weight: 500;
  margin: 0;
}

/* Card image */
.pricing-card-image {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-6) var(--space-4);
  background: var(--color-neutral-50);
  min-height: 160px;
}
.pricing-card-image img {
  object-fit: contain;
  max-height: 160px;
  width: auto;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.1));
  transition: transform var(--transition-slow);
}
.pricing-card:hover .pricing-card-image img {
  transform: scale(1.05);
}

/* Card body */
.pricing-card-body {
  padding: var(--space-6) var(--space-6) var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  flex: 1;
}

/* Price */
.pricing-price-wrap {
  text-align: center;
}
.pricing-per-bottle {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-neutral-400);
  display: block;
  margin-bottom: var(--space-1);
}
.pricing-price {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
  line-height: 1;
  color: var(--color-neutral-900);
}
.pricing-currency {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-top: 6px;
  color: var(--color-green-700);
}
.pricing-amount {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 800;
  color: var(--color-green-700);
  line-height: 1;
}
.pricing-period {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-neutral-400);
  margin-top: var(--space-1);
}

/* Savings badge */
.pricing-savings-badge {
  background: var(--color-green-100);
  color: var(--color-green-800);
  border: 1px solid var(--color-green-200);
  font-size: var(--text-xs);
  font-weight: 700;
  text-align: center;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.pricing-savings-badge--gold {
  background: #fef9ec;
  color: #92690a;
  border-color: #f7d97c;
}

/* Features list */
.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
}
.pricing-features li::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background: var(--color-green-100);
  color: var(--color-green-600);
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* Pricing CTA button */
.pricing-btn {
  width: 100%;
  margin-top: auto;
}
.pricing-card--popular .btn-primary {
  font-size: var(--text-md);
  padding: 1rem;
}

/* Trust row */
.pricing-trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-6) var(--space-10);
  padding: var(--space-8) var(--space-8);
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.pricing-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-neutral-700);
}
.pricing-trust-icon { font-size: 1.25rem; }

.pricing-disclaimer {
  font-size: var(--text-xs);
  color: var(--color-neutral-400);
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.7;
}

/* -------------------------
   RESPONSIVE — Tablet
   ------------------------- */
@media (max-width: 1024px) {
  .highlights-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; max-width: 540px; margin-inline: auto; }
  .step-connector { width: 2px; height: 24px; margin: 0 auto; }
  .quality-inner { grid-template-columns: 1fr; }
  .quality-guarantee-wrap { flex-direction: row; text-align: left; align-items: center; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}

/* -------------------------
   RESPONSIVE — Mobile
   ------------------------- */
@media (max-width: 768px) {
  :root { --header-height: 64px; }
  .main-nav { display: none; }
  .header-cta { display: none; }
  .hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; padding-block: var(--space-16); }
  .hero-image-wrap { order: -1; }
  .hero-product-img { max-width: 300px; margin: 0 auto; }
  .hero-points li { justify-content: center; }
  .hero-ctas { justify-content: center; }
  .hero-badges { justify-content: center; }
  .hero-subtext { margin-inline: auto; }
  .info-bar-inner { grid-template-columns: 1fr 1fr; gap: 0; }
  .info-card { border-right: none; border-bottom: 1px solid var(--color-neutral-200); }
  .about-inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .about-image-wrap { order: -1; }
  .highlights-grid { grid-template-columns: 1fr; }
  .ingredients-focus-grid { grid-template-columns: 1fr; }
  .usage-inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .usage-image-wrap { order: -1; }
  .wellness-grid { grid-template-columns: 1fr; }
  .quality-guarantee-wrap { flex-direction: column; text-align: center; }
  .footer-inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .footer-disclaimer-note { text-align: center; }
  .faq-question { padding: var(--space-5); }
  .faq-answer { padding: var(--space-5); }
  .mobile-sticky-cta { display: flex; }
}

/* -------------------------
   RESPONSIVE — Small Mobile
   ------------------------- */
@media (max-width: 480px) {
  .hero-headline { font-size: var(--text-3xl); }
  .info-bar-inner { grid-template-columns: 1fr; }
  .info-card { border-right: none; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .btn-lg { width: 100%; }
}

/* -------------------------
   Reduced Motion
   ------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}