:root {
  --white: #ffffff;
  --snow: #f7fbfc;
  --ice: #dceff4;
  --ice-2: #ecf7fa;
  --glacial: #77b8c8;
  --deep-glacial: #1b6a78;
  --forest: #103f35;
  --forest-2: #1f5f4b;
  --moss: #7e936a;
  --earth: #9d7b56;
  --charcoal: #19312f;
  --muted: #657875;
  --line: rgba(25, 49, 47, 0.12);
  --shadow: 0 24px 70px rgba(16, 63, 53, 0.14);
  --radius: 28px;
  --radius-sm: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--charcoal);
  background: var(--snow);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.narrow { width: min(880px, calc(100% - 40px)); }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px min(4vw, 52px);
  color: var(--white);
  transition: 0.25s ease;
}
.site-header.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(18px);
  color: var(--forest);
  box-shadow: 0 12px 40px rgba(16, 63, 53, 0.08);
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -0.03em; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--ice), var(--glacial));
  color: var(--forest);
  font-size: 0.85rem;
  box-shadow: 0 12px 30px rgba(0,0,0,0.14);
}
.brand-text { font-size: 1.2rem; }
.nav { display: flex; align-items: center; gap: 8px; }
.nav a { padding: 10px 16px; border-radius: 999px; font-weight: 700; font-size: 0.93rem; opacity: 0.92; }
.nav a:hover, .nav a.active { background: rgba(255,255,255,0.18); }
.site-header.scrolled .nav a:hover, .site-header.scrolled .nav a.active { background: var(--ice-2); }
.nav-toggle { display: none; background: transparent; border: 0; color: inherit; font-size: 1.7rem; }

.hero, .page-hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 110px 0;
  overflow: hidden;
  color: var(--white);
  background-size: cover;
  background-position: center;
}
.hero-home {
  background-image: linear-gradient(120deg, rgba(8,38,36,0.78), rgba(18,95,108,0.34)), url("https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?auto=format&fit=crop&w=2100&q=80");
}
.products-hero {
  min-height: 64vh;
  background-image: linear-gradient(120deg, rgba(8,38,36,0.76), rgba(18,95,108,0.34)), url("https://images.unsplash.com/photo-1506744038136-46273834b3fb?auto=format&fit=crop&w=2100&q=80");
}
.about-hero {
  min-height: 68vh;
  background-image: linear-gradient(120deg, rgba(8,38,36,0.78), rgba(18,95,108,0.34)), url("https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?auto=format&fit=crop&w=2100&q=80");
}
.contact-hero {
  min-height: 64vh;
  background-image: linear-gradient(120deg, rgba(8,38,36,0.76), rgba(18,95,108,0.34)), url("https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=2100&q=80");
}
.contact-hero h1 {
  font-size: clamp(2rem, 3.5vw, 3.35rem);
}
.hero-overlay { position:absolute; inset:0; background: radial-gradient(circle at 75% 50%, rgba(255,255,255,0.16), transparent 32%); pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.06fr 0.94fr; gap: 64px; align-items: center; padding-top: 76px; }
.hero-copy h1, .page-hero h1 {
  font-family: "Inter", system-ui, sans-serif;
  font-size: clamp(2.65rem, 4.7vw, 4.9rem);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.055em;
  margin: 28px 0 46px;
  max-width: 860px;
  text-wrap: balance;
}
.hero-home .hero-copy h1 { max-width: 720px; }
.hero-home .hero-copy h1 {
  color: transparent;
  background: linear-gradient(100deg, #ffffff 30%, #cceff1 48%, #ffffff 66%);
  background-size: 220% auto;
  background-clip: text;
  -webkit-background-clip: text;
  animation: headlineSheen 7s ease-in-out infinite;
}
.page-hero h1 {
  max-width: 820px;
  font-size: clamp(2.35rem, 4.2vw, 4.25rem);
}
.hero-lead, .page-hero p { font-size: clamp(1.05rem, 1.8vw, 1.28rem); max-width: 680px; color: rgba(255,255,255,0.86); }
.hero-lead { margin: 0; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.76rem; font-weight: 800; color: var(--deep-glacial); margin: 0 0 12px; }
.hero .eyebrow, .page-hero .eyebrow { color: var(--ice); }
.hero .eyebrow { margin-bottom: 30px; }
.hero-actions, .product-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.hero-actions { margin-top: 58px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 14px 23px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(16,63,53,0.16); }
.btn-primary { background: var(--white); color: var(--forest); }
.btn-secondary { background: rgba(255,255,255,0.13); color: var(--white); border-color: rgba(255,255,255,0.36); backdrop-filter: blur(10px); }
.cta-card .btn-primary, .contact-form .btn-primary, .product-card .btn-small { background: var(--forest); color: var(--white); }
.btn-small { padding: 10px 16px; font-size: 0.9rem; }
.text-link { color: var(--deep-glacial); font-weight: 800; align-self: center; }

.product-showcase { height: 560px; display: flex; align-items: flex-end; justify-content: center; gap: 16px; }
.supply-panel {
  width: min(100%, 470px);
  margin-left: auto;
  padding: clamp(42px, 4.8vw, 58px);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: var(--radius);
  background: rgba(8,45,40,0.58);
  backdrop-filter: blur(18px);
  box-shadow: 0 32px 80px rgba(0,0,0,0.22);
}
.supply-label { margin: 0 0 24px; color: var(--ice); font-size: 0.76rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.cert-sticker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,0.26);
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  color: var(--white);
}
.cert-sticker strong {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--white);
  color: var(--forest);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}
.cert-sticker span {
  color: rgba(255,255,255,0.76);
  font-size: 0.76rem;
  line-height: 1.35;
  font-weight: 700;
}
.supply-item { display: grid; grid-template-columns: 38px 1fr; gap: 18px; padding: 27px 0; border-bottom: 1px solid rgba(255,255,255,0.14); }
.supply-item > span { color: var(--glacial); font-weight: 800; font-size: 0.78rem; }
.supply-item strong, .supply-item small { display: block; }
.supply-item strong { margin-bottom: 8px; font-size: 1.02rem; }
.supply-item small { color: rgba(255,255,255,0.68); line-height: 1.5; }
.supply-panel > a { display: inline-flex; justify-content: space-between; width: 100%; margin-top: 30px; font-weight: 800; }
.supply-panel.visible { animation: supplyPanelFloat 6s ease-in-out 1s infinite; }
.supply-panel.visible .supply-item { animation: supplyItemIn 0.6s cubic-bezier(.2,.8,.2,1) both; }
.supply-panel.visible .supply-item:nth-of-type(2) { animation-delay: 0.12s; }
.supply-panel.visible .supply-item:nth-of-type(3) { animation-delay: 0.24s; }
.bottle {
  position: relative;
  width: 126px;
  border-radius: 28px 28px 18px 18px;
  background: linear-gradient(160deg, rgba(255,255,255,0.94), rgba(220,239,244,0.78));
  box-shadow: 0 34px 80px rgba(0,0,0,0.25), inset -16px 0 30px rgba(27,106,120,0.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--forest);
  text-align: center;
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}
.bottle:before { content:""; position:absolute; top:-58px; width:58px; height:70px; border-radius:18px 18px 7px 7px; background: linear-gradient(180deg, var(--ice), var(--white)); }
.bottle:after { content:""; position:absolute; inset: 38% 18px auto; height: 1px; background: rgba(16,63,53,0.2); }
.bottle.tall { height: 390px; transform: rotate(-4deg); }
.bottle.medium { height: 305px; transform: rotate(5deg); }
.bottle.small { height: 250px; }

.section { padding: 96px 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 58px; align-items: center; }
h2 { font-family: "Playfair Display", serif; font-size: clamp(2.2rem, 4vw, 4.1rem); line-height: 1.04; letter-spacing: -0.045em; margin: 0; color: var(--forest); }
.large-copy, .section-heading p, .mission-split p { color: var(--muted); font-size: 1.06rem; }
.mission-split h2,
.team-photo-card h2,
.science-card h2,
.sustainability-section h2 {
  font-size: clamp(1.85rem, 3vw, 3.05rem);
}
.value-section h2,
.usp-section h2,
.assurance-section h2,
.faq-section h2 {
  font-size: clamp(1.85rem, 3vw, 3.05rem);
}
.value-section { background: linear-gradient(180deg, var(--snow), var(--white)); }
.stats-grid { margin-top: 40px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat-card { background: var(--white); padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-sm); box-shadow: var(--shadow); }
.stat-card strong { display:block; color: var(--deep-glacial); font-size: 2.6rem; line-height: 1; font-weight: 800; }
.stat-card span { display:block; margin-top: 10px; color: var(--muted); font-weight: 700; }
.purity-section, .product-section { background: var(--ice-2); }
.section-heading { max-width: 820px; margin-bottom: 42px; }
.centered { text-align: center; }
.centered .eyebrow { margin-left:auto; margin-right:auto; }
.cards { display: grid; gap: 20px; }
.three-col { grid-template-columns: repeat(3, 1fr); }
.four-col { grid-template-columns: repeat(4, 1fr); }
.pillar-card { background: rgba(255,255,255,0.78); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; box-shadow: 0 20px 50px rgba(16,63,53,0.08); }
.pillar-card .icon { display:inline-grid; place-items:center; width: 48px; height:48px; border-radius: 50%; background: var(--white); color: var(--deep-glacial); font-size: 1.35rem; margin-bottom: 24px; }
.pillar-media {
  height: 188px;
  margin: -12px -12px 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(145deg, #ffffff, #eef8fa);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pillar-media img {
  width: 100%;
  height: 100%;
  display: block;
}
.pillar-media-photo img {
  object-fit: cover;
  object-position: center;
}
.pillar-media-product {
  padding: 16px;
}
.pillar-media-product img {
  object-fit: contain;
  object-position: center;
  border-radius: 18px;
}
.pillar-card h3 { font-size: 1.35rem; margin: 0 0 12px; color: var(--forest); }
.pillar-card p { color: var(--muted); margin: 0 0 18px; }
.pillar-card a { color: var(--deep-glacial); font-weight: 800; }
.social-proof { background: linear-gradient(135deg, var(--forest), #0f675f); color: var(--white); }
.assurance-section { background: var(--forest); color: var(--white); }
.assurance-section h2 { color: var(--white); }
.assurance-section .eyebrow { color: var(--ice); }
.assurance-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,0.18); }
.assurance-card { padding: 34px 34px 8px 0; }
.assurance-card + .assurance-card { padding-left: 34px; border-left: 1px solid rgba(255,255,255,0.18); }
.assurance-card span { color: var(--glacial); font-weight: 800; font-size: 0.78rem; letter-spacing: 0.12em; }
.assurance-card h3 { margin: 14px 0 8px; font-size: 1.35rem; }
.assurance-card p { margin: 0; color: rgba(255,255,255,0.7); }
.faq-section {
  background: var(--snow);
}
.faq-layout {
  align-items: start;
}
.faq-list {
  display: grid;
  gap: 14px;
}
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  box-shadow: 0 18px 42px rgba(16,63,53,0.07);
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
  color: var(--forest);
  font-weight: 800;
  cursor: pointer;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::after {
  content: "+";
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--ice-2);
  color: var(--deep-glacial);
  font-size: 1.1rem;
}
.faq-item[open] summary::after {
  content: "-";
  background: var(--forest);
  color: var(--white);
}
.faq-item p {
  margin: 0;
  padding: 0 24px 22px;
  color: var(--muted);
}
.social-proof h2 { color: var(--white); }
.social-proof .eyebrow { color: var(--ice); }
.testimonial-wrap { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: center; }
.testimonial-slider { position: relative; min-height: 210px; }
.testimonial { display:none; margin:0; padding: 36px; border-radius: var(--radius); background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.18); font-size: 1.35rem; line-height: 1.45; }
.testimonial.active { display:block; animation: fade 0.6s ease; }
.testimonial cite { display:block; margin-top: 18px; font-size: 0.92rem; color: rgba(255,255,255,0.72); font-style: normal; }
.cta-section { background: var(--white); }
.cta-card { padding: clamp(36px, 6vw, 72px); border-radius: 34px; background: linear-gradient(135deg, var(--ice-2), var(--white)); border: 1px solid var(--line); text-align: center; box-shadow: var(--shadow); }
.cta-card p { max-width: 720px; margin-left: auto; margin-right: auto; color: var(--muted); }

.product-toolbar { display:flex; justify-content:center; gap: 12px; flex-wrap:wrap; margin-bottom: 36px; }
.filter-btn { border: 1px solid var(--line); background: var(--white); color: var(--forest); padding: 12px 18px; border-radius: 999px; font-weight: 800; cursor:pointer; }
.filter-btn.active, .filter-btn:hover { background: var(--forest); color: var(--white); }
.quality-strip {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}
.quality-strip span,
.product-badges span {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.82);
  color: var(--forest);
  font-weight: 800;
}
.quality-strip span {
  padding: 10px 14px;
  font-size: 0.82rem;
}
.quality-strip .quality-badge {
  background: var(--forest);
  color: var(--white);
  border-color: var(--forest);
}
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; align-items: start; }
.product-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); display: grid; grid-template-rows: auto 1fr; min-height: 100%; }
.product-art { min-height: 100%; background: linear-gradient(160deg, var(--ice), var(--white)); position: relative; overflow:hidden; }
.product-art.photo { width: 100%; aspect-ratio: 4 / 3; min-height: 0; padding: 14px; display:flex; align-items:center; justify-content:center; background: #ffffff; border-bottom: 1px solid var(--line); }
.product-art.photo:before, .product-art.photo:after { display:none; }
.product-art.photo img { width:100%; height:100%; max-height: none; object-fit: contain; object-position: center; display:block; border-radius: 16px; }
.product-art:before { content:""; position:absolute; left:50%; bottom:38px; transform:translateX(-50%); width: 98px; height: 250px; border-radius: 34px 34px 16px 16px; background: linear-gradient(160deg, rgba(255,255,255,0.96), rgba(119,184,200,0.22)); box-shadow: 0 24px 50px rgba(16,63,53,0.16), inset -16px 0 30px rgba(16,63,53,0.08); }
.product-art:after { content:""; position:absolute; left:50%; bottom:282px; transform:translateX(-50%); width: 48px; height: 56px; border-radius: 16px 16px 6px 6px; background: var(--white); }
.product-art.keratin { background: linear-gradient(160deg, #f1fbff, #bfe4ee); }
.product-art.collagen { background: linear-gradient(160deg, #fbf8f2, #e5c6aa); }
.product-art.elastin { background: linear-gradient(160deg, #eef8ee, #c4d2a6); }
.product-art.silkura { background: linear-gradient(160deg, #ffffff, #dceff4); }
.product-body { padding: 34px; }
.product-type { color: var(--deep-glacial); font-size: 0.76rem; font-weight: 800; letter-spacing:0.12em; text-transform:uppercase; margin: 0 0 10px; }
.product-body h2 { font-family: "Inter", sans-serif; font-size: 1.5rem; letter-spacing: -0.03em; line-height: 1.18; }
.product-body p, .product-body li { color: var(--muted); }
.product-body ul { padding-left: 20px; margin: 18px 0 0; }
.product-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 2px;
}
.product-badges span {
  padding: 7px 10px;
  color: var(--deep-glacial);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  background: var(--ice-2);
}
.product-card.hidden { display:none; }

.team-photo-section {
  background: var(--snow);
  padding-top: 0;
}
.team-photo-card {
  padding: clamp(30px, 5vw, 54px);
  border: 1px solid var(--line);
  border-radius: 34px;
  background: var(--white);
  box-shadow: var(--shadow);
}
.team-photo-card .section-heading {
  margin-left: auto;
  margin-right: auto;
}
.team-photo-card img {
  width: 100%;
  max-height: 560px;
  object-fit: cover;
  object-position: center;
  border-radius: 26px;
  border: 1px solid var(--line);
  box-shadow: 0 18px 50px rgba(16,63,53,0.10);
}

.science-section { background: var(--forest); color: var(--white); }
.science-section h2 { color: var(--white); }
.science-section .eyebrow { color: var(--ice); }
.science-grid { display:grid; grid-template-columns: 1.05fr 0.95fr; gap: 44px; align-items: start; }
.science-card, .process-steps div { background: rgba(255,255,255,0.10); border: 1px solid rgba(255,255,255,0.16); border-radius: var(--radius); padding: 34px; }
.science-card p, .process-steps p { color: rgba(255,255,255,0.78); }
.process-steps { display:grid; gap: 16px; }
.process-steps span { color: var(--ice); font-weight: 800; letter-spacing:0.12em; }
.process-steps h3 { margin: 8px 0 6px; }
.sustainability-section { background: var(--ice-2); }
.awards-section {
  background: linear-gradient(180deg, var(--white), var(--snow));
}
.awards-section .split {
  grid-template-columns: 0.78fr 1.22fr;
  align-items: start;
  gap: 72px;
}
.awards-section .section-heading {
  position: sticky;
  top: 112px;
  margin-bottom: 0;
}
.awards-section h2 {
  max-width: 620px;
  font-size: clamp(2.15rem, 3.3vw, 3.55rem);
}
.awards-section .section-heading p:not(.eyebrow) {
  max-width: 600px;
  font-size: 0.98rem;
  line-height: 1.62;
}
.award-slideshow {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}
.award-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: 1fr auto;
  margin: 0;
  opacity: 0;
  transform: translateX(18px);
  pointer-events: none;
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.award-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}
.award-slide img {
  width: 100%;
  height: 520px;
  padding: 18px;
  object-fit: contain;
  object-position: center;
  background: linear-gradient(180deg, #f8fcfd, #eef7f8);
}
.award-slide figcaption {
  padding: 24px 28px;
  padding-right: 116px;
  background: var(--white);
}
.award-slide strong,
.award-slide span {
  display: block;
}
.award-slide strong {
  color: var(--forest);
  font-size: 1.1rem;
}
.award-slide span {
  margin-top: 6px;
  color: var(--muted);
}
.slideshow-dots {
  position: absolute;
  right: 28px;
  bottom: 32px;
  display: flex;
  gap: 8px;
}
.slideshow-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(27,106,120,0.25);
  cursor: pointer;
}
.slideshow-dots button.active {
  width: 28px;
  border-radius: 999px;
  background: var(--deep-glacial);
}
.contact-section { background: var(--ice-2); }
.contact-grid { display:grid; grid-template-columns: 1.15fr 0.85fr; gap: 28px; align-items: start; }
.contact-form, .contact-card { background: var(--white); border-radius: var(--radius); padding: 36px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.form-row { display:grid; gap: 8px; margin-bottom: 18px; }
label { font-weight: 800; color: var(--forest); }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 16px; background: var(--snow); padding: 14px 16px; font: inherit; color: var(--charcoal); outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--glacial); box-shadow: 0 0 0 4px rgba(119,184,200,0.18); }
.form-note { font-size: 0.85rem; color: var(--muted); margin-top: 16px; }
.contact-card h2 { font-size: clamp(1.8rem, 2.8vw, 2.2rem); }
.contact-card p { color: var(--muted); }
.contact-detail { padding: 18px 0; border-top: 1px solid var(--line); }
.contact-detail strong { display:block; color: var(--forest); }
.contact-detail span { color: var(--muted); }
.contact-card .btn-secondary { color: var(--forest); border-color: var(--line); background: var(--ice-2); margin-top: 18px; }

.footer { background: #082d28; color: rgba(255,255,255,0.72); padding: 64px 0 24px; }
.footer-grid { display:grid; grid-template-columns: 1.25fr 0.7fr 1fr 0.7fr; gap: 36px; }
.footer h4 { color: var(--white); margin: 0 0 14px; }
.footer a { display:block; margin: 7px 0; color: rgba(255,255,255,0.78); }
.footer-brand { color: var(--white); margin-bottom: 14px; }
.footer-bottom { text-align:center; padding-top: 30px; margin-top: 40px; border-top: 1px solid rgba(255,255,255,0.12); font-size: 0.86rem; color: rgba(255,255,255,0.58); width: min(1160px, calc(100% - 40px)); margin-left:auto; margin-right:auto; }

.reveal { opacity:0; transform: translateY(26px); transition: 0.65s ease; }
.reveal.visible { opacity:1; transform: translateY(0); }
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.22s; }
.delay-3 { transition-delay: 0.32s; }
@keyframes fade { from { opacity:0; transform: translateY(8px); } to { opacity:1; transform: translateY(0); } }
@keyframes headlineSheen {
  0%, 32% { background-position: 110% center; }
  68%, 100% { background-position: -110% center; }
}
@keyframes supplyPanelFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes supplyItemIn {
  from { opacity: 0; transform: translateX(18px); }
  to { opacity: 1; transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-home .hero-copy h1,
  .supply-panel.visible,
  .supply-panel.visible .supply-item { animation: none; }
}

@media (max-width: 980px) {
  .hero-grid, .split, .testimonial-wrap, .science-grid, .contact-grid { grid-template-columns: 1fr; }
  .awards-section .split { grid-template-columns: 1fr; gap: 34px; }
  .awards-section .section-heading { position: static; }
  .award-slideshow { min-height: 560px; }
  .award-slide img { height: 430px; }
  .hero, .page-hero { min-height: auto; padding: 140px 0 80px; }
  .product-showcase { height: 420px; justify-content: flex-start; }
  .stats-grid, .three-col, .four-col, .product-grid, .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .product-art { min-height: 0; }
}
@media (max-width: 720px) {
  .site-header { padding: 14px 20px; }
  .nav-toggle { display:block; }
  .nav { position:absolute; top: 72px; left: 20px; right: 20px; display:none; flex-direction: column; background: rgba(255,255,255,0.96); color: var(--forest); padding: 16px; border-radius: 20px; box-shadow: var(--shadow); }
  .nav.open { display:flex; }
  .nav a { width:100%; }
  .stats-grid, .three-col, .four-col, .product-grid, .footer-grid, .assurance-grid { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .hero .eyebrow { margin-bottom: 18px; }
  .hero-copy h1, .page-hero h1 { margin: 18px 0 28px; }
  .hero-actions { margin-top: 34px; }
  .hero-actions, .product-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .product-showcase { display:none; }
  .supply-panel { margin: 8px 0 0; }
  .assurance-card, .assurance-card + .assurance-card { padding: 26px 0; border-left: 0; border-bottom: 1px solid rgba(255,255,255,0.18); }
  .award-slideshow { min-height: 480px; }
  .award-slide img { height: 340px; padding: 12px; }
  .award-slide figcaption { padding: 20px; padding-right: 88px; }
  .slideshow-dots { right: 20px; bottom: 26px; }
  .product-art.photo { aspect-ratio: 1 / 1; padding: 10px; }
}