:root {
  --bg: #ffffff;
  --surface: #f7fbf5;
  --surface-strong: #eef7ea;
  --text: #16311f;
  --muted: #5f7265;
  --primary: #2d8d4d;
  --primary-dark: #1f6c3a;
  --line: #dce9dd;
  --shadow: 0 18px 40px rgba(32, 79, 47, 0.09);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
}
img, video { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

.container {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(255,255,255,0.86);
  border-bottom: 1px solid rgba(220, 233, 221, 0.9);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand strong {
  display: block;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
}
.brand small {
  color: var(--muted);
}
.leaf {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--surface-strong), #ffffff);
  box-shadow: var(--shadow);
  font-size: 1.3rem;
}

nav {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
nav a {
  font-weight: 700;
  color: var(--muted);
}
nav a:hover { color: var(--primary-dark); }

.hero {
  position: relative;
  overflow: hidden;
  padding: 54px 0 34px;
  background:
    radial-gradient(circle at top left, rgba(126, 188, 98, 0.18), transparent 30%),
    radial-gradient(circle at 85% 15%, rgba(195, 231, 155, 0.25), transparent 26%),
    linear-gradient(180deg, #ffffff 0%, #fbfdf9 100%);
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(8px);
  opacity: 0.48;
}
.hero::before {
  width: 340px;
  height: 340px;
  background: rgba(148, 209, 118, 0.15);
  top: -80px;
  right: -90px;
}
.hero::after {
  width: 220px;
  height: 220px;
  background: rgba(76, 153, 74, 0.12);
  left: -50px;
  bottom: 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.eyebrow,
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--primary-dark);
  font-weight: 800;
  letter-spacing: 0.02em;
}
.hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 0.98;
}
.hero p {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--muted);
  max-width: 690px;
}
.hero-actions {
  margin-top: 28px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.btn {
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
}
.btn-secondary {
  background: #fff;
  color: var(--primary-dark);
  border: 1px solid var(--line);
}
.quick-benefits {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.quick-benefits li {
  position: relative;
  padding-left: 28px;
  font-weight: 700;
}
.quick-benefits li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -1px;
  color: var(--primary);
  font-weight: 900;
}

.hero-visual { position: relative; }
.image-card {
  position: relative;
  background: linear-gradient(180deg, #ffffff, #f8fcf6);
  border: 1px solid var(--line);
  border-radius: 36px;
  padding: 20px;
  box-shadow: var(--shadow);
}
.image-card::before {
  content: "100% Natural";
  position: absolute;
  right: 18px;
  top: 18px;
  background: rgba(45, 141, 77, 0.12);
  color: var(--primary-dark);
  border: 1px solid rgba(45, 141, 77, 0.15);
  font-weight: 800;
  padding: 9px 14px;
  border-radius: 999px;
}
.image-card img {
  width: 100%;
  border-radius: 26px;
  object-fit: cover;
}
.floating-card {
  animation: floatCard 4.5s ease-in-out infinite;
}

.highlights { padding: 10px 0 8px; }
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.mini-card,
.benefit-card,
.ingredient-card,
.banner-box,
.video-wrapper {
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.mini-card {
  padding: 24px;
  border-radius: var(--radius-lg);
}
.mini-card .icon {
  font-size: 1.5rem;
}
.mini-card h3 {
  margin: 14px 0 10px;
}
.mini-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.section {
  padding: 86px 0;
}
.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}
.section-heading h2,
.ingredients-copy h2,
.banner-box h2 {
  margin: 18px 0 12px;
  font-size: clamp(1.9rem, 4vw, 3rem);
}
.section-heading p,
.ingredients-copy p,
.banner-box p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.benefits-section {
  background: linear-gradient(180deg, #ffffff 0%, #fbfcfa 100%);
}
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.benefit-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  min-height: 185px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.badge {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--surface-strong);
  color: var(--primary-dark);
  font-weight: 900;
}
.benefit-card h3 {
  margin: 18px 0 0;
  font-size: 1.2rem;
  line-height: 1.5;
}

.ingredients-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: start;
}
.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.ingredient-card {
  border-radius: var(--radius-lg);
  padding: 24px;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.ingredient-card span {
  font-size: 1.9rem;
}
.ingredient-card h3 {
  margin: 12px 0 0;
  font-size: 1.14rem;
  line-height: 1.5;
}

.visual-banner {
  padding-top: 10px;
}
.banner-box {
  border-radius: 30px;
  padding: 34px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  background: linear-gradient(135deg, #f5fbf2, #ffffff);
}
.banner-box p {
  max-width: 480px;
}

.videos-section { padding-top: 22px; }
.video-wrapper {
  border-radius: 30px;
  padding: 16px;
  overflow: hidden;
}
.video-wrapper video {
  width: 100%;
  border-radius: 22px;
  background: #000;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 26px 0 36px;
  background: #fbfcfb;
}
.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}
.footer p {
  color: var(--muted);
  margin: 6px 0 0;
  line-height: 1.7;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

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

@media (max-width: 991px) {
  .hero-grid,
  .ingredients-layout,
  .banner-box,
  .footer-content {
    grid-template-columns: 1fr;
    display: grid;
  }
  .cards-grid,
  .benefits-grid,
  .ingredients-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero {
    padding-top: 32px;
  }
}

@media (max-width: 720px) {
  .nav {
    padding: 12px 0;
    align-items: flex-start;
    flex-direction: column;
  }
  nav {
    gap: 14px;
  }
  .cards-grid,
  .benefits-grid,
  .ingredients-grid {
    grid-template-columns: 1fr;
  }
  .section {
    padding: 68px 0;
  }
  .hero h1 {
    font-size: 2.4rem;
  }
  .banner-box,
  .mini-card,
  .benefit-card,
  .ingredient-card {
    padding: 22px;
  }
}