/* ===== VARIABLES ===== */
:root {
  --green-50: #ecfdf5;
  --green-100: #d1fae5;
  --green-200: #a7f3d0;
  --green-300: #6ee7b7;
  --green-400: #34d399;
  --green-500: #10b981;
  --green-600: #059669;
  --green-700: #047857;
  --green-800: #065f46;
  --green-900: #064e3b;
  --green-950: #022c22;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.15);
  --shadow-xl: 0 24px 64px rgba(0,0,0,0.2);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulse {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.08); }
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}

@keyframes glow {
  0%, 100% { box-shadow: 0 0 20px rgba(16, 185, 129, 0.3); }
  50% { box-shadow: 0 0 40px rgba(16, 185, 129, 0.6), 0 0 60px rgba(16, 185, 129, 0.2); }
}

@keyframes particleFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.2; }
  25% { transform: translate(60px, -40px) scale(1.2); opacity: 0.4; }
  50% { transform: translate(20px, -80px) scale(0.8); opacity: 0.15; }
  75% { transform: translate(-30px, -30px) scale(1.1); opacity: 0.3; }
}

@keyframes particleFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.15; }
  33% { transform: translate(-50px, -60px) scale(1.3); opacity: 0.4; }
  66% { transform: translate(40px, -30px) scale(0.7); opacity: 0.2; }
}

@keyframes rotateIn {
  from { opacity: 0; transform: rotate(-10deg) scale(0.9); }
  to { opacity: 1; transform: rotate(0) scale(1); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}

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

@keyframes imgFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-8px) rotate(0.5deg); }
  66% { transform: translateY(-4px) rotate(-0.5deg); }
}

/* Hero animations */
.animate-fade-in { animation: fadeIn 0.8s ease-out both; }
.animate-slide-up { animation: slideUp 0.8s ease-out both; }
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-left {
  transform: translateX(-50px) translateY(0);
  opacity: 0;
}

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

.reveal-right {
  transform: translateX(50px) translateY(0);
  opacity: 0;
}

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

/* Stagger children */
.benefits-grid .benefit-card:nth-child(1) { transition-delay: 0.05s; }
.benefits-grid .benefit-card:nth-child(2) { transition-delay: 0.12s; }
.benefits-grid .benefit-card:nth-child(3) { transition-delay: 0.19s; }
.benefits-grid .benefit-card:nth-child(4) { transition-delay: 0.26s; }
.benefits-grid .benefit-card:nth-child(5) { transition-delay: 0.33s; }
.benefits-grid .benefit-card:nth-child(6) { transition-delay: 0.4s; }

.faq-list .faq-item:nth-child(1) { transition-delay: 0.05s; }
.faq-list .faq-item:nth-child(2) { transition-delay: 0.1s; }
.faq-list .faq-item:nth-child(3) { transition-delay: 0.15s; }
.faq-list .faq-item:nth-child(4) { transition-delay: 0.2s; }
.faq-list .faq-item:nth-child(5) { transition-delay: 0.25s; }

.stats-grid .stat-item:nth-child(1) { transition-delay: 0.1s; }
.stats-grid .stat-item:nth-child(3) { transition-delay: 0.2s; }
.stats-grid .stat-item:nth-child(5) { transition-delay: 0.3s; }

/* ===== LAYOUT ===== */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(6, 78, 59, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav.scrolled {
  background: rgba(2, 44, 34, 0.98);
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.3s;
}

.logo:hover { transform: scale(1.05); }
.logo-leaf { color: var(--green-400); }

.nav-cta {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--green-900);
  background: var(--white);
  padding: 10px 24px;
  border-radius: 100px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-cta:hover {
  background: var(--green-100);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(255,255,255,0.2);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 700;
  border: none;
  cursor: pointer;
  border-radius: 100px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  font-size: 1rem;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s;
}

.btn:hover::after { left: 120%; }

.btn-glow { animation: glow 3s ease-in-out infinite; }

.btn-primary {
  background: var(--green-600);
  color: var(--white);
  padding: 16px 36px;
}

.btn-primary:hover {
  background: var(--green-700);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(5, 150, 105, 0.4);
}

.btn-primary:active { transform: translateY(-1px); }

.btn-white {
  background: var(--white);
  color: var(--green-900);
  padding: 16px 36px;
}

.btn-white:hover {
  background: var(--green-50);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(255,255,255,0.25);
}

.btn-lg { padding: 20px 44px; font-size: 1.125rem; }
.btn-full { width: 100%; padding: 16px; }

/* ===== TEXT GRADIENT ===== */
.text-gradient {
  background: linear-gradient(135deg, var(--green-300), var(--green-100), var(--green-300));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 140px 0 120px;
  background: linear-gradient(160deg, var(--green-950) 0%, var(--green-800) 40%, var(--green-600) 100%);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(16, 185, 129, 0.2) 0%, transparent 60%),
    radial-gradient(circle at 80% 20%, rgba(52, 211, 153, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 60% 80%, rgba(52, 211, 153, 0.1) 0%, transparent 40%);
}

/* Floating particles */
.hero-particles {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.12);
  backdrop-filter: blur(1px);
}

.particle-1 { width: 200px; height: 200px; top: 10%; left: 5%; animation: particleFloat1 12s ease-in-out infinite; }
.particle-2 { width: 120px; height: 120px; top: 60%; right: 10%; animation: particleFloat2 10s ease-in-out infinite 2s; }
.particle-3 { width: 80px; height: 80px; top: 30%; left: 40%; animation: particleFloat1 14s ease-in-out infinite 4s; }
.particle-4 { width: 150px; height: 150px; bottom: 20%; left: 20%; animation: particleFloat2 11s ease-in-out infinite 1s; }
.particle-5 { width: 60px; height: 60px; top: 15%; right: 30%; animation: particleFloat1 9s ease-in-out infinite 3s; }
.particle-6 { width: 100px; height: 100px; top: 50%; left: 60%; animation: particleFloat2 13s ease-in-out infinite 5s; }

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.1);
  color: var(--green-200);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 24px;
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
}

.badge-light {
  background: var(--green-50);
  color: var(--green-700);
  border: 1px solid var(--green-200);
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.7;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 48px;
}

.hero-price {
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
  font-weight: 500;
}

.hero-proof {
  display: flex;
  gap: 24px;
}

.proof-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
  transition: color 0.3s;
}

.proof-item:hover { color: rgba(255,255,255,0.85); }
.proof-item svg { opacity: 0.6; flex-shrink: 0; }

/* Hero Product Image */
.hero-visual { display: flex; justify-content: center; }

.hero-image-wrap {
  position: relative;
  width: 420px;
  animation: imgFloat 6s ease-in-out infinite;
}

.hero-image-glow {
  position: absolute;
  top: 50%; left: 50%;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.25), transparent 70%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: pulse 4s ease-in-out infinite;
  z-index: 0;
}

.hero-product-img {
  width: 100%;
  height: auto;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-image-wrap:hover .hero-product-img {
  transform: scale(1.05) translateY(-8px);
}

.hero-image-badge {
  position: absolute;
  bottom: 16px; left: 50%;
  transform: translateX(-50%);
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(12px);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 8px 24px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.2);
  z-index: 2;
}

/* Wave */
.wave-divider {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  line-height: 0;
}

.wave-divider svg { width: 100%; height: 80px; }

/* ===== STATS BAR ===== */
.stats-bar {
  padding: 48px 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
}

.stats-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
}

.stat-item {
  text-align: center;
  padding: 16px 32px;
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--green-600);
  letter-spacing: -0.04em;
  line-height: 1;
}

.stat-unit {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--green-500);
}

.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--gray-500);
  font-weight: 500;
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--gray-200);
}

/* ===== STARTER PACK ===== */
.starter-pack { padding: 100px 0 80px; }

.section-title {
  font-size: 2.5rem;
  font-weight: 900;
  text-align: center;
  color: var(--gray-900);
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.section-title-light { color: var(--white); }

.section-sub {
  text-align: center;
  color: var(--gray-500);
  font-size: 1.1rem;
  margin-bottom: 56px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.pack-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-bottom: 48px;
}

.pack-item {
  flex: 1;
  max-width: 380px;
  text-align: center;
  padding: 32px 24px;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s;
}

.pack-item:not(.pack-item-plus):hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}

.pack-item-plus {
  flex: 0;
  padding: 0;
  background: none;
  border: none;
}

.plus-sign {
  color: var(--green-500);
  animation: pulse 2s ease-in-out infinite;
}

.pack-image-wrap {
  margin-bottom: 20px;
  overflow: hidden;
  border-radius: var(--radius);
}

.pack-product-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.pack-item:hover .pack-product-img {
  transform: scale(1.08);
}

.pack-item h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.pack-item p {
  color: var(--gray-500);
  font-size: 0.9rem;
  line-height: 1.6;
}

.pack-after {
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: 480px;
  margin: 0 auto;
  padding: 24px 32px;
  background: var(--green-50);
  border-radius: var(--radius);
  border: 1px solid var(--green-100);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s;
}

.pack-after:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(5,150,105,0.12);
}

.pack-after-icon {
  width: 48px; height: 48px; min-width: 48px;
  background: var(--green-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-700);
  transition: transform 0.3s;
}

.pack-after:hover .pack-after-icon { transform: rotate(180deg); }

.pack-after strong {
  display: block;
  color: var(--green-800);
  font-size: 1rem;
  margin-bottom: 4px;
}

.pack-after p {
  color: var(--green-600);
  font-size: 0.85rem;
  margin: 0;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
  padding: 100px 0;
  background: var(--white);
}

.steps {
  max-width: 600px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  position: relative;
}

.step-number {
  position: absolute;
  top: -8px; left: -8px;
  width: 24px; height: 24px;
  background: var(--green-100);
  color: var(--green-700);
  font-size: 0.7rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.step-circle {
  width: 56px; height: 56px; min-width: 56px;
  background: var(--green-600);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s;
  position: relative;
}

.step:hover .step-circle {
  transform: scale(1.15) rotate(5deg);
  box-shadow: 0 8px 32px rgba(5,150,105,0.35);
}

.step-content { padding-top: 8px; }

.step-content h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.step-content p {
  color: var(--gray-500);
  font-size: 0.95rem;
}

.step-line {
  width: 2px; height: 40px;
  background: linear-gradient(180deg, var(--green-400), var(--green-200));
  margin-left: 27px;
}

/* ===== BENEFITS ===== */
.benefits {
  padding: 100px 0;
  background: linear-gradient(160deg, var(--green-900) 0%, var(--green-700) 100%);
  position: relative;
  overflow: hidden;
}

.benefits::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(52,211,153,0.08), transparent);
  border-radius: 50%;
}

.benefits::after {
  content: '';
  position: absolute;
  bottom: -30%; left: -10%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(16,185,129,0.06), transparent);
  border-radius: 50%;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
  position: relative;
}

.benefit-card {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 36px 28px;
  border-radius: var(--radius);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green-400), var(--green-300));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.benefit-card:hover {
  transform: translateY(-10px);
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.2);
  box-shadow: 0 16px 48px rgba(0,0,0,0.15);
}

.benefit-icon {
  margin-bottom: 16px;
}

.benefit-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white);
}

.benefit-card p {
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ===== PRICE COMPARISON TABLE ===== */
.comparison {
  padding: 100px 0;
  background: var(--gray-50);
}

.price-compare {
  max-width: 720px;
  margin: 48px auto 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  background: var(--white);
}

.compare-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  border-bottom: 1px solid var(--gray-100);
}

.compare-row:last-child { border-bottom: none; }

.compare-header {
  background: var(--gray-50);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--gray-700);
}

.compare-header .compare-col {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
}

.compare-label {
  padding: 16px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-700);
  display: flex;
  align-items: center;
}

.compare-col {
  padding: 16px 12px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--gray-600);
}

.compare-col-highlight {
  background: var(--green-600);
  color: var(--white);
}

.compare-header .compare-col-highlight {
  background: var(--green-700);
  color: var(--white);
}

.compare-price-old {
  color: var(--gray-500);
  font-weight: 600;
}

.compare-price-green {
  color: var(--white);
  font-weight: 800;
  font-size: 1.1rem;
}

.compare-price-big { font-size: 1.3rem; }

.compare-row-bottom { border-top: 2px solid var(--gray-200); }
.compare-row-bottom .compare-label { font-weight: 800; color: var(--gray-900); }

.comp-x-sm, .comp-check-sm {
  width: 24px; height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.comp-x-sm {
  background: #fef2f2;
  color: #ef4444;
}

.comp-check-sm {
  background: var(--green-100);
  color: var(--green-600);
}

.comp-check-white {
  background: rgba(255,255,255,0.2);
  color: var(--white);
}

.compare-note {
  text-align: center;
  margin-top: 24px;
  color: var(--gray-600);
  font-size: 1rem;
}

.compare-note strong { color: var(--green-700); }

/* ===== ORDER SECTION ===== */
.order-section {
  padding: 100px 0;
  background: var(--white);
}

.order-card {
  max-width: 560px;
  margin: 0 auto 48px;
  text-align: center;
  padding: 56px 48px;
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 2px solid var(--green-200);
  box-shadow: 0 8px 40px rgba(5, 150, 105, 0.08);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s;
  position: relative;
}

.order-card-starter { border-color: var(--green-400); }

.order-card-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--green-600);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 100px;
  white-space: nowrap;
}

.order-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 64px rgba(5, 150, 105, 0.15);
}

.order-card h3 {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--gray-900);
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}

.order-desc {
  color: var(--gray-500);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.order-product-preview {
  margin-bottom: 20px;
}

.order-preview-img {
  width: 180px;
  height: auto;
  border-radius: var(--radius);
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.1));
  transition: transform 0.4s;
}

.order-card:hover .order-preview-img { transform: scale(1.05); }

/* ===== REFILL SECTION ===== */
.refill-section {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.refill-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.refill-sub {
  color: var(--gray-500);
  font-size: 0.95rem;
  margin-bottom: 32px;
}

.refill-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.refill-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  position: relative;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s, border-color 0.3s;
}

.refill-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--green-300);
}

.refill-card-popular {
  border-color: var(--green-400);
  background: var(--green-50);
}

.refill-popular-badge {
  position: absolute;
  top: -10px; left: 50%;
  transform: translateX(-50%);
  background: var(--green-600);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.refill-tabs-count {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--gray-900);
  margin-bottom: 16px;
}

.refill-prices {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 12px;
}

.refill-price-single, .refill-price-abo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: 8px;
}

.refill-price-single {
  background: var(--white);
  border: 1px solid var(--gray-100);
}

.refill-price-abo {
  background: var(--green-50);
  border: 1px solid var(--green-200);
  position: relative;
}

.refill-abo-badge {
  background: var(--green-600);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 4px;
}

.refill-price {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gray-900);
}

.refill-price-abo .refill-price { color: var(--green-700); }

.refill-label {
  font-size: 0.75rem;
  color: var(--gray-400);
  font-weight: 500;
}

.refill-pertab {
  font-size: 0.8rem;
  color: var(--gray-400);
  font-weight: 500;
}

.refill-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--gray-500);
  font-size: 0.85rem;
}

.refill-note svg { flex-shrink: 0; }

.order-price { margin-bottom: 28px; }

.price-amount {
  display: block;
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--green-700);
  letter-spacing: -0.03em;
}

.price-note {
  display: block;
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-top: 4px;
}

.order-includes {
  list-style: none;
  text-align: left;
  max-width: 340px;
  margin: 0 auto 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.order-includes li {
  font-size: 0.95rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.order-includes li:hover { transform: translateX(6px); }

.order-btn { width: 100%; font-size: 1.15rem; }

/* ===== WAITLIST MODAL ===== */
.waitlist-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadeIn 0.3s ease-out;
}

.waitlist-modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  max-width: 460px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-xl);
  text-align: center;
  animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-close {
  position: absolute;
  top: 16px; right: 20px;
  background: none;
  border: none;
  color: var(--gray-400);
  cursor: pointer;
  padding: 4px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.modal-close:hover {
  color: var(--gray-600);
  background: var(--gray-50);
}

.modal-icon { margin-bottom: 16px; }

.waitlist-modal h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.waitlist-modal > p {
  color: var(--gray-500);
  font-size: 0.95rem;
  margin-bottom: 24px;
  line-height: 1.6;
}

.waitlist-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.waitlist-form input {
  padding: 16px 20px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  width: 100%;
}

.waitlist-form input:focus {
  border-color: var(--green-500);
  box-shadow: 0 0 0 4px rgba(16,185,129,0.1);
}

.form-note {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-top: 8px;
}

.success-message { padding: 8px 0; }

.success-check {
  width: 56px; height: 56px;
  background: var(--green-500);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  animation: scaleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.success-message h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.success-message p {
  color: var(--gray-500);
  font-size: 0.95rem;
}

/* ===== FAQ ===== */
.faq {
  padding: 100px 0;
  background: var(--gray-50);
}

.faq-list {
  max-width: 680px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-100);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item:hover {
  box-shadow: var(--shadow-sm);
  border-color: var(--gray-200);
}

.faq-item[open] {
  border-color: var(--green-200);
  box-shadow: 0 4px 20px rgba(5,150,105,0.1);
}

.faq-item summary {
  padding: 20px 24px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: color 0.3s;
}

.faq-item summary:hover { color: var(--green-700); }

.faq-chevron {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
  color: var(--gray-400);
}

.faq-item[open] .faq-chevron {
  transform: rotate(180deg);
  color: var(--green-500);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item p {
  padding: 0 24px 20px;
  color: var(--gray-500);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ===== FOOTER ===== */
.footer {
  padding: 60px 0 32px;
  background: var(--green-950);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.logo-footer { font-size: 1.1rem; }

.footer-brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.3);
  margin-top: 6px;
}

.footer-links {
  display: flex;
  gap: 56px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.footer-col a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--green-400); }

.footer-bottom {
  padding-top: 24px;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.25);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero { padding: 110px 0 100px; }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero h1 { font-size: 2.5rem; }

  .hero-sub {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-row {
    justify-content: center;
    flex-direction: column;
    align-items: center;
  }

  .hero-proof {
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
  }

  .hero-image-wrap { width: 300px; }

  .section-title { font-size: 1.85rem; }

  .stats-grid {
    flex-direction: column;
    gap: 24px;
  }

  .stat-divider {
    width: 48px;
    height: 1px;
  }

  .stat-number { font-size: 2.5rem; }

  .pack-grid {
    flex-direction: column;
    gap: 16px;
  }

  .pack-item { max-width: 100%; }
  .pack-item-plus { display: none; }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .price-compare { border-radius: 12px; }
  .compare-row { grid-template-columns: 1.3fr 0.7fr 0.7fr 0.7fr; }
  .compare-label { padding: 10px 8px; font-size: 0.68rem; }
  .compare-col { padding: 10px 4px; font-size: 0.68rem; }
  .compare-header .compare-col { font-size: 0.62rem; }
  .compare-header .compare-col svg { display: none; }
  .compare-price-green { font-size: 0.75rem; }
  .compare-price-big { font-size: 0.85rem; }
  .compare-price-old { font-size: 0.65rem; }
  .comp-x-sm, .comp-check-sm { width: 20px; height: 20px; }
  .comp-x-sm svg, .comp-check-sm svg { width: 10px; height: 10px; }

  .refill-grid { grid-template-columns: 1fr; gap: 12px; }

  .footer-top { flex-direction: column; gap: 32px; }
  .footer-links { gap: 32px; flex-wrap: wrap; }
  .footer-brand { text-align: center; }
  .footer-brand .logo { justify-content: center; }

  .order-card { padding: 32px 20px; }
  .order-card h3 { font-size: 1.4rem; }
  .order-desc { font-size: 0.85rem; }
  .price-amount { font-size: 2rem; }
  .order-preview-img { width: 140px; }
  .order-includes li { font-size: 0.85rem; }
  .order-btn { font-size: 1rem; padding: 16px 32px; }

  .waitlist-modal { padding: 36px 24px; }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .reveal-left, .reveal-right {
    transform: translateY(30px) translateX(0);
  }
}