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

:root {
  --white: #FFFFFF;
  --cream: #FAF8F4;
  --text: #1A1A18;
  --muted: #6B6B60;
  --border: rgba(26, 26, 24, 0.1);
  --haldi-bg: #FEF9EE;
  --haldi: #D4890A;
  --neem-bg: #EBF4EC;
  --neem: #2A5C3A;
  --aloe-bg: #EFF8EA;
  --aloe: #4E7A1A;
  --tulsi-bg: #E8F2EE;
  --tulsi: #1A4D32;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-italic: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--text);
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 72px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

nav.show {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

nav.scrolled {
  height: 60px;
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.06);
}

.nav-logo {
  cursor: pointer;
  display: flex;
  align-items: center;
  height: 100%;
}

.nav-logo img {
  height: 50px;
  width: auto;
  object-fit: contain;
  transition: height 0.3s ease;
}

nav.scrolled .nav-logo img {
  height: 40px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 100%;
  height: 1px;
  background: var(--text);
  transition: right 0.3s ease;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links a:hover::after {
  right: 0;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  min-width: 180px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  padding: 20px 8px 8px;
}

.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 12px;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  pointer-events: all;
}

.nav-dropdown-menu a {
  display: block;
  padding: 10px 16px;
  font-size: 13px;
  letter-spacing: 0.05em;
  border-radius: 8px;
  text-transform: none;
}

.nav-dropdown-menu a:hover {
  background: var(--cream);
  color: var(--text);
}

.nav-dropdown-menu a::after {
  display: none;
}

/* ── PAGE SYSTEM ── */
.page {
  display: none;
  min-height: 100vh;
}

.page.active {
  display: block;
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--text);
}

.hero-video {
  position: relative;
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.2) 40%, rgba(0, 0, 0, 0.5) 100%);
}

.hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  text-align: center;
  color: #fff;
  padding: 0 24px;
  width: 100%;
}

.hero-brand {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: clamp(14px, 2vw, 18px);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  opacity: 0.8;
  margin-bottom: 16px;
  animation: fadeDown 1s ease 0.3s both;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 100px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  animation: fadeDown 1s ease 0.5s both;
}

.hero-title em {
  font-style: italic;
  font-weight: 400;
  display: block;
}

.hero-tagline-wrap {
  height: 40px;
  overflow: hidden;
  margin: 24px 0 40px;
  animation: fadeDown 1s ease 0.7s both;
}

.hero-taglines {
  animation: taglineScroll 12s linear infinite;
}

.hero-tagline {
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(14px, 2vw, 18px);
  font-weight: 300;
  letter-spacing: 0.1em;
  opacity: 0.85;
}

@keyframes taglineScroll {
  0% {
    transform: translateY(0);
  }

  22% {
    transform: translateY(0);
  }

  25% {
    transform: translateY(-40px);
  }

  47% {
    transform: translateY(-40px);
  }

  50% {
    transform: translateY(-80px);
  }

  72% {
    transform: translateY(-80px);
  }

  75% {
    transform: translateY(-120px);
  }

  97% {
    transform: translateY(-120px);
  }

  100% {
    transform: translateY(0);
  }
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: fadeDown 1s ease 1.2s both;
}

.hero-scroll::before {
  content: '';
  display: block;
  width: 1px;
  height: 48px;
  background: rgba(255, 255, 255, 0.4);
  margin: 0 auto 12px;
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

  0%,
  100% {
    transform: scaleY(1);
    opacity: 0.4;
  }

  50% {
    transform: scaleY(1.3);
    opacity: 0.8;
  }
}

@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── SECTION COMMONS ── */
.section-label {
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: clamp(18px, 2.5vw, 28px);
  color: var(--muted);
  font-weight: 400;
  margin-top: 4px;
}

/* ── INTRO ── */
.intro-section {
  padding: 120px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.intro-text p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
  margin-top: 24px;
  max-width: 480px;
}

.intro-visual {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.12);
}

.intro-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.intro-visual:hover .intro-img {
  transform: scale(1.05);
}

.intro-stats {
  grid-column: span 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 40px;
}

.stat-card {
  background: var(--cream);
  border-radius: 16px;
  padding: 32px 28px;
  border: 1px solid var(--border);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  color: var(--muted);
  margin-top: 8px;
  letter-spacing: 0.05em;
}

/* ── PRODUCTS SECTION ── */
.products-section {
  padding: 80px 0 120px;
}

.products-header {
  text-align: center;
  padding: 0 48px 80px;
}

.product-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
  overflow: hidden;
}

.product-row-content {
  padding: 80px 72px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-row-image {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: crosshair;
}

.mouse-glow {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, currentColor 0%, transparent 70%);
  opacity: 0;
  pointer-events: none;
  z-index: 0;
  transition: opacity 0.5s ease;
  mix-blend-mode: soft-light;
  filter: blur(40px);
}

.product-row-image:hover .mouse-glow {
  opacity: 0.4;
}

.essence-particle {
  position: absolute;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
  animation: essence-drift var(--duration) ease-in-out infinite;
}

@keyframes essence-drift {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(var(--x1), var(--y1)); }
  66% { transform: translate(var(--x2), var(--y2)); }
}

.product-row-image::before {
  content: attr(data-name);
  position: absolute;
  font-family: var(--font-display);
  font-size: clamp(100px, 14vw, 200px);
  font-weight: 900;
  letter-spacing: -0.05em;
  opacity: 0.06;
  z-index: 0;
  user-select: none;
  white-space: nowrap;
  animation: bg-text-breathe 12s ease-in-out infinite alternate;
  transition: opacity 1s ease;
}

.product-row-image:hover::before {
  opacity: 0.12;
}

@keyframes bg-text-breathe {
  0% { transform: scale(1) translateY(0) translateX(-2%); }
  100% { transform: scale(1.1) translateY(-2%) translateX(2%); }
}

.ripple-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 0;
}

.ripple {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1.5px solid currentColor;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
  animation: product-ripple 5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.product-row-image:hover .ripple {
  animation-duration: 3s; /* Speed up on hover */
}

.product-row-image .ripple:nth-child(2) {
  animation-delay: 0.8s;
}

.product-row-image .ripple:nth-child(3) {
  animation-delay: 1.6s;
}

@keyframes product-ripple {
  0% {
    width: 0;
    height: 0;
    opacity: 0.6;
  }
  100% {
    width: 600px;
    height: 600px;
    opacity: 0;
  }
}

.product-magnetic-wrap {
  position: relative;
  z-index: 2;
  transition: transform 0.2s cubic-bezier(0.23, 1, 0.32, 1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image-wrap {
  position: relative;
  z-index: 1;
  animation: float-bottle 6s ease-in-out infinite;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-row-image img {
  width: 260px;
  height: auto;
  position: relative;
  filter: drop-shadow(0 40px 80px rgba(0, 0, 0, 0.18));
  transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
  transform-style: preserve-3d;
}

.product-row-image:hover img {
  transform: scale(1.08) rotateY(-10deg) rotateX(5deg);
}

@keyframes float-bottle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

.blinking-tagline {
  position: absolute;
  bottom: 60px;
  left: 0; right: 0;
  text-align: center;
  font-family: var(--font-body);
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  animation: smooth-blink 1.5s ease-in-out infinite;
  z-index: 5;
  pointer-events: none;
}

@keyframes smooth-blink {
  0%, 100% { opacity: 1; transform: translateY(0); }
  50% { opacity: 0.2; transform: translateY(2px); }
}

.product-header-lockup {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
}

.variant-mini-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.product-formula {
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  border: 1px solid currentColor;
  display: inline-block;
  padding: 6px 14px;
  border-radius: 100px;
  opacity: 0.6;
}

.product-name-big {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 80px);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.product-sub {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 400;
  opacity: 0.7;
  margin-bottom: 28px;
}

.product-desc {
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 420px;
  margin-bottom: 36px;
}

.product-meta {
  display: flex;
  gap: 48px;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding-top: 28px;
  margin-bottom: 36px;
}

.product-meta-item .meta-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 6px;
}

.product-meta-item .meta-value {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
}

.btn-explore {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-body);
  transition: gap 0.3s;
}

.btn-explore::after {
  content: '→';
  font-size: 16px;
  transition: transform 0.3s;
}

.btn-explore:hover {
  gap: 20px;
}

.btn-explore:hover::after {
  transform: translateX(4px);
}

/* Haldi */
.row-haldi {
  background: var(--haldi-bg);
}

.row-haldi .product-formula {
  color: var(--haldi);
  border-color: var(--haldi);
}

.row-haldi .product-name-big,
.row-haldi .product-sub,
.row-haldi .btn-explore {
  color: var(--haldi);
}

.row-haldi .product-row-image {
  background: linear-gradient(135deg, #FEF9EE 0%, #FDF0C8 100%);
}

.row-haldi .product-row-image::before,
.row-haldi .ripple-wrap {
  color: var(--haldi);
}
.row-haldi .blinking-tagline {
  color: var(--haldi);
}

/* Neem */
.row-neem {
  background: var(--neem-bg);
}

.row-neem .product-formula {
  color: var(--neem);
  border-color: var(--neem);
}

.row-neem .product-name-big,
.row-neem .product-sub,
.row-neem .btn-explore {
  color: var(--neem);
}

.row-neem .product-row-image {
  background: linear-gradient(135deg, #EBF4EC 0%, #C8E6CA 100%);
}

.row-neem .product-row-image::before,
.row-neem .ripple-wrap {
  color: var(--neem);
}
.row-neem .blinking-tagline {
  color: var(--neem);
}

/* Aloe */
.row-aloe {
  background: var(--aloe-bg);
}

.row-aloe .product-formula {
  color: var(--aloe);
  border-color: var(--aloe);
}

.row-aloe .product-name-big,
.row-aloe .product-sub,
.row-aloe .btn-explore {
  color: var(--aloe);
}

.row-aloe .product-row-image {
  background: linear-gradient(135deg, #EFF8EA 0%, #DCEDC8 100%);
}

.row-aloe .product-row-image::before,
.row-aloe .ripple-wrap {
  color: var(--aloe);
}
.row-aloe .blinking-tagline {
  color: var(--aloe);
}

/* Tulsi */
.row-tulsi {
  background: var(--tulsi-bg);
}

.row-tulsi .product-formula {
  color: var(--tulsi);
  border-color: var(--tulsi);
}

.row-tulsi .product-name-big,
.row-tulsi .product-sub,
.row-tulsi .btn-explore {
  color: var(--tulsi);
}

.row-tulsi .product-row-image {
  background: linear-gradient(135deg, #E8F2EE 0%, #B2DFDB 100%);
}

.row-tulsi .product-row-image::before,
.row-tulsi .ripple-wrap {
  color: var(--tulsi);
}
.row-tulsi .blinking-tagline {
  color: var(--tulsi);
}

/* ── WHY SECTION ── */
.why-section {
  padding: 120px 48px;
  background: var(--text);
  color: var(--white);
}

.why-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.why-header {
  margin-bottom: 80px;
}

.why-header .section-label {
  color: rgba(255, 255, 255, 0.4);
}

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

.why-header .section-subtitle {
  color: rgba(255, 255, 255, 0.5);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.why-card {
  background: rgba(255, 255, 255, 0.04);
  padding: 48px 36px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 0.3s;
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.08);
}

.why-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.12);
  margin-bottom: 24px;
}

.why-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 16px;
}

.why-text {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.55);
}

/* ── INGREDIENTS ── */
.ingredients-section {
  padding: 120px 48px;
  background: var(--cream);
}

.ingredients-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.ingredients-header {
  text-align: center;
  margin-bottom: 80px;
}

.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.ingredient-card {
  background: var(--white);
  border-radius: 20px;
  padding: 40px 32px;
  border: 1px solid var(--border);
  transition: transform 0.3s, box-shadow 0.3s;
}

.ingredient-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.ingredient-num {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-bottom: 20px;
}

.ingredient-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
}

.ingredient-desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.ingredient-arrow {
  display: inline-block;
  margin-top: 20px;
  font-size: 18px;
  color: var(--muted);
  transition: transform 0.3s;
}

.ingredient-card:hover .ingredient-arrow {
  transform: translateX(6px);
}

/* ── USES ── */
.uses-section {
  padding: 120px 48px;
}

.uses-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.uses-header {
  margin-bottom: 80px;
}

.uses-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.use-card {
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 40px;
  transition: box-shadow 0.3s;
}

.use-card:hover {
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.07);
}

.use-num {
  font-family: var(--font-display);
  font-size: 60px;
  font-weight: 700;
  color: var(--border);
  line-height: 1;
  margin-bottom: 20px;
}

.use-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 8px;
}

.use-cat {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
}

.use-list {
  list-style: none;
}

.use-list li {
  display: flex;
  gap: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.use-list li:last-child {
  border-bottom: none;
}

.use-list li::before {
  content: '—';
  opacity: 0.3;
  flex-shrink: 0;
}

/* ── FOOTER ── */
footer {
  background: var(--text);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 48px 40px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 64px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo-wrap {
  margin-bottom: 24px;
}

.footer-logo {
  height: 100px;
  width: auto;
  object-fit: contain;
}

.footer-tagline {
  font-size: 14px;
  line-height: 1.75;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 24px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: var(--white);
}

.footer-contact p {
  font-size: 13px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.55);
}

.footer-contact p strong {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.3);
}

/* ── PRODUCT DETAIL PAGE ── */
.product-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--text);
}

.product-hero-video {
  position: relative;
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  object-position: center;
  z-index: 0;
}

.product-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.1) 60%);
}

.product-hero-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 2;
  color: #fff;
  padding: 0 72px 80px;
}

.product-hero-label {
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: 12px;
}

.product-hero-title {
  font-family: var(--font-display);
  font-size: clamp(60px, 10vw, 120px);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.product-hero-subtitle {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: clamp(20px, 3vw, 32px);
  opacity: 0.7;
  font-weight: 400;
}

.product-detail-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 80vh;
  align-items: center;
}

.product-detail-image {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px;
  position: relative;
}

.product-detail-image img,
.product-detail-video {
  width: 340px;
  max-width: 100%;
  filter: drop-shadow(0 60px 120px rgba(0, 0, 0, 0.25));
  animation: floatAnim 6s ease-in-out infinite;
  border-radius: 24px;
}

@keyframes floatAnim {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-20px);
  }
}

.product-detail-content {
  padding: 80px 72px;
}

.product-detail-content .section-label {
  margin-bottom: 24px;
}

.product-detail-content .section-title {
  margin-bottom: 8px;
}

.product-detail-content .section-subtitle {
  margin-bottom: 32px;
}

.product-detail-body {
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
  margin-bottom: 48px;
  max-width: 500px;
}

.product-detail-meta {
  display: flex;
  gap: 60px;
  border-top: 1px solid var(--border);
  padding-top: 40px;
}

.detail-meta-item .meta-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.detail-meta-item .meta-value {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
}

/* ── BENEFITS ── */
.product-benefits-section {
  padding: 100px 48px;
  background: var(--cream);
}

.product-benefits-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
}

.benefit-card {
  background: var(--white);
  border-radius: 16px;
  padding: 36px 30px;
  border: 1px solid var(--border);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}

.benefit-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}

.benefit-desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ── HOME SPECIFIC SECTIONS ── */
.home-science-section {
  padding: 80px 48px;
  background: var(--cream);
}

.science-inner {
  max-width: 1200px;
  margin: 0 auto;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 50px 120px rgba(0, 0, 0, 0.15);
  display: flex;
  justify-content: center;
}

.science-banner {
  width: 50%;
  height: auto;
  display: block;
  transform: scale(1);
  transition: transform 1s cubic-bezier(0.23, 1, 0.32, 1);
}

.science-banner:hover {
  transform: scale(1.05);
  transition: transform 1s cubic-bezier(0.23, 1, 0.32, 1);
}

.home-gallery-section {
  padding: 120px 48px;
  background: var(--white);
}

.gallery-header {
  text-align: center;
  margin-bottom: 80px;
}

.home-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
}

.gallery-item {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

/* ── DESCRIPTION IMAGE SECTION ── */
.product-description-section {
  padding: 100px 48px;
  background: var(--white);
  display: flex;
  justify-content: center;
}

.product-description-inner {
  max-width: 1200px;
  width: 100%;
}

.product-description-inner img {
  width: 100%;
  height: auto;
  border-radius: 24px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border);
}

/* ── BACK BUTTON ── */
.back-btn-wrap {
  text-align: center;
  padding: 60px 24px;
  background: var(--cream);
}

.btn-back {
  background: none;
  border: 1px solid var(--border);
  padding: 14px 32px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  color: var(--text);
}

.btn-back:hover {
  background: var(--text);
  color: #fff;
}

/* ── CONTACT PAGE ── */
.contact-page {
  padding-top: 72px;
}

.contact-hero {
  background: var(--text);
  padding: 120px 48px 100px;
  color: var(--white);
}

.contact-hero-inner {
  max-width: 800px;
}

.contact-hero .section-label {
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 24px;
}

.contact-hero .section-title {
  color: var(--white);
  font-size: clamp(48px, 7vw, 88px);
  margin-bottom: 16px;
}

.contact-hero .section-subtitle {
  color: rgba(255, 255, 255, 0.5);
}

.contact-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.contact-info {
  padding: 80px 72px;
  background: var(--cream);
  border-right: 1px solid var(--border);
}

.contact-info h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 40px;
}

.contact-page {
  padding-top: 72px;
}

.contact-item {
  margin-bottom: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--border);
}

.contact-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.contact-item-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.contact-item-value {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
}

.contact-item-value a {
  color: var(--text);
  text-decoration: none;
  transition: opacity 0.2s;
}

.contact-item-value a:hover {
  opacity: 0.6;
}

.contact-form-wrap {
  padding: 80px 72px;
}

.contact-form-wrap h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 40px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 15px;
  background: var(--white);
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--text);
  box-shadow: 0 0 0 3px rgba(26, 26, 24, 0.06);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.btn-submit {
  width: 100%;
  padding: 16px 24px;
  background: var(--text);
  color: var(--white);
  border: none;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
}

.btn-submit:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.btn-submit.sent {
  background: #2A5C3A;
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: inherit !important;
  text-decoration: none;
  transition: opacity 0.2s, color 0.2s;
}

.whatsapp-link i {
  color: #25D366;
  font-size: 1.1em;
}

.whatsapp-link:hover {
  opacity: 0.8 !important;
}

/* ── MOBILE ── */
@media (max-width: 900px) {
  nav {
    padding: 0 24px;
  }

  .nav-links {
    gap: 20px;
  }

  .intro-section {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 80px 24px;
  }

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

  .intro-visual {
    order: -1;
    aspect-ratio: 16/9;
  }

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

  .home-gallery-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .science-inner {
    border-radius: 16px;
  }

  .product-row-content {
    padding: 48px 24px;
  }

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

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

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

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

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

  .product-detail-content {
    padding: 48px 24px;
  }

  .contact-body {
    grid-template-columns: 1fr;
  }

  .contact-info,
  .contact-form-wrap {
    padding: 60px 24px;
  }

  .hero,
  .product-hero {
    height: auto;
    min-height: auto;
  }

  .product-hero-content {
    padding: 0 24px 40px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .nav-logo img {
    height: 36px;
  }

  .footer-logo {
    height: 48px;
  }

  .product-variant-logo {
    height: 60px;
  }

  .product-hero-title {
    font-size: 32px;
  }

  .product-hero-subtitle {
    font-size: 16px;
  }

  .product-hero-content {
    padding: 0 24px 40px;
  }

  .product-detail-image {
    padding: 40px 24px;
    min-height: auto;
  }

  .product-detail-image img,
  .product-detail-video {
    width: 240px;
  }

  .product-detail-meta,
  .product-meta {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }

  .product-row-image {
    min-height: 360px;
  }

  .blinking-tagline {
    bottom: 30px;
    font-size: 11px;
    padding: 0 20px;
    white-space: normal;
    line-height: 1.4;
  }

  .ingredients-grid,
  .why-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .ingredients-section {
    padding: 60px 24px;
    overflow: hidden;
  }

  .ingredient-card {
    padding: 30px 24px;
  }
}

/* ── EXPERIENCE OVERLAY ── */
.experience-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1), visibility 1s;
}

.experience-overlay.hide {
  opacity: 0;
  visibility: hidden;
}

.overlay-inner {
  text-align: center;
  max-width: 400px;
  padding: 40px;
  animation: overlayContentIn 1.2s ease-out;
}

.overlay-logo {
  height: 60px;
  width: auto;
  margin-bottom: 24px;
  opacity: 0.8;
}

.overlay-text {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--text);
  margin-bottom: 32px;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.btn-enter {
  background: var(--text);
  color: var(--white);
  border: none;
  padding: 18px 48px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.btn-enter:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  letter-spacing: 0.3em;
}

.overlay-note {
  margin-top: 24px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
  opacity: 0.6;
}

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