/* ===========================================================
   LOVAN® — Design System
   Premium, editorial, science-led skincare
=========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  --color-primary: #171717;
  --color-secondary: #F7F4EF;
  --color-bg: #FBFAF7;
  --color-bg-alt: #EFEAE3;
  --color-text: #1C1C1C;
  --color-text-muted: #6F6F6F;
  --color-border: #E5E1DB;
  --color-accent: #7A8874;
  --color-champagne: #C8B79C;
  --color-white: #FFFFFF;

  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

  --container: 1320px;
  --gap: 24px;
  --radius-sm: 4px;
  --radius-md: 8px;

  --header-h: 96px;
  --header-h-compact: 68px;
  --announce-h: 40px;

  --transition: 260ms cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family: inherit; cursor:pointer; }
input, select, textarea{ font-family: inherit; }

h1,h2,h3,h4{
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 .5em;
  letter-spacing: .01em;
}
p{ margin: 0 0 1em; color: var(--color-text); }
.muted{ color: var(--color-text-muted); }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 640px){
  .container{ padding: 0 20px; }
}

.eyebrow{
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 600;
  display:block;
  margin-bottom: 14px;
}

section{ padding: 88px 0; }
@media (max-width: 780px){ section{ padding: 56px 0; } }

.section-head{
  text-align:center;
  max-width: 640px;
  margin: 0 auto 48px;
}
.section-head h2{ font-size: clamp(30px, 4vw, 44px); }
.section-head.left{ text-align:left; margin-left:0; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 15px 30px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), opacity var(--transition);
  white-space: nowrap;
}
.btn-primary{ background: var(--color-primary); color:#fff; border-color: var(--color-primary); }
.btn-primary:hover{ background:#333; border-color:#333; }
.btn-secondary{ background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-secondary:hover{ background: var(--color-primary); color:#fff; }
.btn-light{ background: transparent; color:#fff; border-color: rgba(255,255,255,.7); }
.btn-light:hover{ background:#fff; color: var(--color-primary); }
.btn-block{ width:100%; }
.btn-sm{ padding: 10px 18px; font-size: 11px; }
.btn:disabled{ opacity:.5; cursor:not-allowed; }

.btn-order{
  background: var(--color-accent);
  color:#fff;
  border-color: var(--color-accent);
}
.btn-order:hover{ background:#65735f; border-color:#65735f; }

/* ---------- Announcement bar ---------- */
.announce{
  height: var(--announce-h);
  background: var(--color-primary);
  color: #fff;
  display:flex;
  align-items:center;
  overflow:hidden;
  position: relative;
}
.announce-track{
  display:flex;
  gap: 80px;
  white-space:nowrap;
  animation: marquee 22s linear infinite;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform:uppercase;
  padding-left: 80px;
}
@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ---------- Header ---------- */
.site-header{
  position: sticky;
  top:0;
  z-index: 500;
  background: rgba(251,250,247,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: height var(--transition);
}
.header-inner{
  height: var(--header-h);
  display:flex;
  align-items:center;
  justify-content:space-between;
  transition: height var(--transition);
}
.site-header.is-compact .header-inner{ height: var(--header-h-compact); }
.logo img{ height: 30px; width:auto; }
.site-header.is-compact .logo img{ height: 24px; }

.main-nav{ display:flex; gap: 40px; }
.main-nav > li{ position: relative; }
.nav-link{
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 36px 0;
  display:inline-block;
  border-bottom: 1px solid transparent;
}
.nav-link:hover{ color: var(--color-accent); }

.mega{
  position:absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border: 1px solid var(--color-border);
  box-shadow: 0 20px 40px rgba(0,0,0,.08);
  padding: 28px 32px;
  min-width: 240px;
  display:none;
  border-radius: var(--radius-md);
}
.main-nav > li:hover .mega{ display:block; }
.mega a{
  display:block;
  padding: 7px 0;
  font-size: 14px;
  color: var(--color-text);
  white-space:nowrap;
}
.mega a:hover{ color: var(--color-accent); }

.header-actions{ display:flex; align-items:center; gap: 22px; }
.icon-btn{
  background:none; border:none; padding:6px; display:flex; color: var(--color-text);
}
.icon-btn:hover{ color: var(--color-accent); }
.hamburger{ display:none; }

/* Search */
.search-panel{
  position: fixed; inset: 0;
  background: rgba(23,23,23,.5);
  z-index: 900;
  display:none;
  align-items:flex-start;
  justify-content:center;
  padding-top: 120px;
}
.search-panel.open{ display:flex; }
.search-box{
  background:#fff;
  width: min(680px, 92vw);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: 0 30px 60px rgba(0,0,0,.25);
}
.search-box input{
  width:100%;
  border:none;
  border-bottom: 1px solid var(--color-border);
  padding: 14px 4px;
  font-size: 22px;
  font-family: var(--font-serif);
  outline:none;
}
.search-hint{ font-size:12px; color: var(--color-text-muted); margin-top:14px; }
.search-close{ float:right; background:none; border:none; font-size:22px; color: var(--color-text-muted); }

/* Mobile nav drawer */
.mobile-nav{
  position: fixed; top:0; right:-100%;
  width: min(360px, 88vw); height: 100%;
  background: #fff; z-index: 950;
  transition: right var(--transition);
  overflow-y:auto;
  box-shadow: -10px 0 40px rgba(0,0,0,.15);
}
.mobile-nav.open{ right:0; }
.mobile-nav-head{ display:flex; justify-content:space-between; align-items:center; padding: 22px 22px; border-bottom:1px solid var(--color-border); }
.mobile-nav ul{ padding: 8px 22px 40px; }
.mobile-nav details{ border-bottom: 1px solid var(--color-border); padding: 14px 0; }
.mobile-nav summary{ font-weight:600; font-size:14px; letter-spacing:.05em; text-transform:uppercase; cursor:pointer; }
.mobile-nav summary::-webkit-details-marker{ display:none; }
.mobile-nav details a, .mobile-nav > ul > li > a{
  display:block; padding: 10px 0; font-size: 14px;
}
.mobile-nav > ul > li > a{ font-weight:600; text-transform:uppercase; letter-spacing:.05em; border-bottom:1px solid var(--color-border); }
.scrim{ position:fixed; inset:0; background:rgba(0,0,0,.4); z-index:940; display:none; }
.scrim.open{ display:block; }

/* ---------- Hero Slider ---------- */
.hero-slider{ position: relative; overflow:hidden; height: 78vh; min-height: 480px; max-height: 720px; }
.hero-slide{
  position:absolute; inset:0;
  opacity:0; visibility:hidden;
  transition: opacity 700ms ease;
  background-size: cover; background-position:center;
}
.hero-slide.active{ opacity:1; visibility:visible; }
.hero-slide::after{
  content:''; position:absolute; inset:0;
  background: linear-gradient(90deg, rgba(251,250,247,.55) 0%, rgba(251,250,247,0) 55%);
}
.hero-content{
  position: relative; z-index:2;
  height:100%;
  display:flex; flex-direction:column; justify-content:center;
  max-width: 620px;
  padding: 0 32px;
  margin: 0 auto; 
  width:100%;
}
.hero-content h1{
  font-size: clamp(34px, 5.4vw, 64px);
  text-transform:uppercase;
  margin-bottom: 22px;
}
.hero-content p{ font-size:17px; color:var(--color-text-muted); max-width:460px; margin-bottom:32px; }
.hero-ctas{ display:flex; gap:16px; flex-wrap:wrap; }
.hero-dots{
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%);
  display:flex; gap:10px; z-index:3;
}
.hero-dot{
  width:9px; height:9px; border-radius:50%;
  background: rgba(23,23,23,.25);
  border:none;
  cursor:pointer;
}
.hero-dot.active{ background: var(--color-primary); width:24px; border-radius:6px; transition: all var(--transition); }
.hero-arrow{
  position:absolute; top:50%; transform:translateY(-50%);
  background: rgba(255,255,255,.7); border:1px solid var(--color-border);
  width:44px; height:44px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  z-index:3; font-size:18px;
}
.hero-arrow:hover{ background:#fff; }
.hero-arrow.prev{ left:24px; }
.hero-arrow.next{ right:24px; }
@media (max-width: 780px){
  .hero-slider{ height:auto; min-height:0; max-height:none; padding: 64px 0 48px; }
  .hero-slide::after{ background: linear-gradient(180deg, rgba(251,250,247,.35), rgba(251,250,247,.92) 82%); }
  .hero-content{ text-align:center; align-items:center; padding: 0 24px; }
  .hero-content p{ margin-left:auto; margin-right:auto; }
  .hero-ctas{ justify-content:center; width:100%; }
  .hero-ctas .btn{ flex:1 1 auto; }
  .hero-arrow{ display:none; }
}

/* ---------- Concern / category cards ---------- */
.grid-6{ display:grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
@media (max-width: 980px){ .grid-6{ grid-template-columns: repeat(2, 1fr);} }
@media (max-width: 560px){ .grid-6{ grid-template-columns: 1fr;} }

.concern-card{
  position:relative;
  border-radius: var(--radius-md);
  overflow:hidden;
  aspect-ratio: 4/5;
  background-size: cover; background-position:center;
  display:flex; align-items:flex-end;
}
.concern-card::after{ content:''; position:absolute; inset:0; background: linear-gradient(180deg, rgba(23,23,23,0) 40%, rgba(23,23,23,.68) 100%); }
.concern-inner{ position:relative; z-index:2; padding: 24px; color:#fff; }
.concern-inner h3{ color:#fff; font-size:20px; margin-bottom:6px; letter-spacing:.04em; }
.concern-inner p{ color: rgba(255,255,255,.85); font-size:13px; margin-bottom:14px; }
.concern-inner a{ font-size:11px; font-weight:700; letter-spacing:.12em; text-transform:uppercase; border-bottom:1px solid rgba(255,255,255,.7); padding-bottom:3px; }

/* ---------- Product Card ---------- */
.product-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
@media (max-width: 1080px){ .product-grid{ grid-template-columns: repeat(3, 1fr);} }
@media (max-width: 780px){ .product-grid{ grid-template-columns: repeat(2, 1fr); gap:14px;} }

.product-card{
  background:#fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow:hidden;
  display:flex; flex-direction:column;
  transition: box-shadow var(--transition), transform var(--transition);
}
.product-card:hover{ box-shadow: 0 18px 40px rgba(23,23,23,.09); transform: translateY(-2px); }
.pc-media{ position:relative; aspect-ratio: 4/5; overflow:hidden; background: var(--color-bg-alt); }
.pc-media img{ width:100%; height:100%; object-fit:cover; transition: transform 500ms ease; }
.product-card:hover .pc-media img{ transform: scale(1.05); }
.pc-badge{
  position:absolute; top:12px; left:12px;
  background:#fff; color: var(--color-primary);
  font-size:10px; font-weight:700; letter-spacing:.08em;
  padding: 5px 10px; border-radius: 20px; text-transform:uppercase;
  border:1px solid var(--color-border);
}
.pc-quick{
  position:absolute; left:0; right:0; bottom:0;
  display:flex; gap:8px; padding:10px;
  transform: translateY(110%);
  transition: transform var(--transition);
}
.product-card:hover .pc-quick{ transform: translateY(0); }
.pc-quick .btn{ flex:1; padding:11px 8px; font-size:11px; }
.pc-body{ padding: 16px 16px 18px; display:flex; flex-direction:column; gap:4px; flex:1; }
.pc-cat{ font-size:11px; letter-spacing:.08em; text-transform:uppercase; color: var(--color-accent); font-weight:600; }
.pc-name{ font-family: var(--font-serif); font-size:17px; margin:2px 0 0; line-height:1.3; }
.pc-benefit{ font-size:13px; color: var(--color-text-muted); margin: 2px 0 6px; }
.pc-meta{ display:flex; align-items:center; justify-content:space-between; margin-top:auto; }
.pc-rating{ font-size:12px; color: var(--color-champagne); letter-spacing:1px; }
.pc-rating span{ color: var(--color-text-muted); margin-left:4px; }
.pc-price{ font-weight:600; font-size:15px; }
.pc-size{ font-size:12px; color:var(--color-text-muted); }

/* ---------- Carousel (bestsellers) ---------- */
.carousel-wrap{ position:relative; }
.carousel{
  display:flex; gap: var(--gap);
  overflow-x:auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: 4px;
}
.carousel::-webkit-scrollbar{ display:none; }
.carousel .product-card{ min-width: 280px; flex: 0 0 calc(25% - 18px); scroll-snap-align:start; }
@media (max-width: 1080px){ .carousel .product-card{ flex-basis: calc(33.33% - 16px);} }
@media (max-width: 780px){ .carousel .product-card{ flex-basis: calc(58% - 10px); min-width:220px;} }
.carousel-nav{ display:flex; gap:10px; justify-content:flex-end; margin-bottom:18px; }
.carousel-nav button{
  width:40px; height:40px; border-radius:50%;
  border:1px solid var(--color-border); background:#fff;
}
.carousel-nav button:hover{ background: var(--color-bg-alt); }

/* ---------- Feature / Editorial band ---------- */
.feature-band{
  background: var(--color-primary);
  color:#fff;
  padding: 90px 0;
}
.feature-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items:center; }
@media (max-width: 860px){ .feature-grid{ grid-template-columns:1fr; gap:32px; } }
.feature-grid img{ border-radius: var(--radius-md); }
.feature-grid h2{ color:#fff; font-size: clamp(28px,3.6vw,42px); }
.feature-grid .eyebrow{ color: var(--color-champagne); }
.feature-grid p{ color: rgba(255,255,255,.75); }
.feature-list{ margin: 22px 0 30px; }
.feature-list li{ padding: 6px 0; font-size:14px; border-bottom:1px solid rgba(255,255,255,.12); }

/* ---------- Ingredient cards ---------- */
.ingredient-card{
  background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-md);
  overflow:hidden; text-align:center;
}
.ingredient-card img{ aspect-ratio:1/1; object-fit:cover; width:100%; }
.ingredient-body{ padding: 20px; }
.ingredient-body h3{ font-size:16px; margin-bottom:8px; letter-spacing:.03em; }
.ingredient-body p{ font-size:13px; color:var(--color-text-muted); margin-bottom:12px; }
.ingredient-body a{ font-size:11px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color: var(--color-accent); }

/* ---------- Journal cards ---------- */
.journal-card{ display:block; }
.journal-card img{ border-radius: var(--radius-md); aspect-ratio: 4/3; object-fit:cover; margin-bottom:16px; }
.journal-cat{ font-size:11px; letter-spacing:.1em; text-transform:uppercase; color: var(--color-accent); font-weight:700; }
.journal-card h3{ font-size:19px; margin: 8px 0 6px; }
.journal-card p{ font-size:13px; color:var(--color-text-muted); }

/* ---------- Reviews ---------- */
.review-card{
  background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-md);
  padding: 24px; height:100%;
}
.review-stars{ color: var(--color-champagne); letter-spacing:2px; margin-bottom:10px; }
.review-name{ font-size:13px; font-weight:600; margin-top:12px; }
.review-verified{ font-size:11px; color: var(--color-accent); text-transform:uppercase; letter-spacing:.06em; }

/* ---------- UGC grid ---------- */
.ugc-grid{ display:grid; grid-template-columns: repeat(6,1fr); gap:10px; }
.ugc-grid img{ aspect-ratio:1/1; object-fit:cover; border-radius: var(--radius-sm); }
@media (max-width: 780px){ .ugc-grid{ grid-template-columns: repeat(3,1fr);} }

/* ---------- Newsletter ---------- */
.newsletter{
  background: var(--color-bg-alt);
  text-align:center;
}
.newsletter h2{ font-size: clamp(26px,3.4vw,38px); }
.newsletter-form{
  display:flex; max-width:460px; margin: 28px auto 0;
  border-bottom: 1px solid var(--color-primary);
  padding-bottom: 6px;
}
.newsletter-form input{
  flex:1; border:none; background:transparent; padding:10px 6px; font-size:15px; outline:none;
}
.newsletter-form button{ background:none; border:none; font-weight:700; letter-spacing:.1em; font-size:12px; text-transform:uppercase; }
.newsletter-note{ font-size:12px; color:var(--color-text-muted); margin-top:14px; }

/* ---------- Footer ---------- */
.site-footer{ background:#fff; border-top:1px solid var(--color-border); padding: 72px 0 28px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
@media (max-width: 860px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px){ .footer-grid{ grid-template-columns: 1fr; } }
.footer-grid h4{ font-family: var(--font-sans); font-size:12px; text-transform:uppercase; letter-spacing:.12em; margin-bottom:18px; }
.footer-grid li{ margin-bottom:10px; font-size:14px; color: var(--color-text-muted); }
.footer-grid li a:hover{ color: var(--color-primary); }
.footer-logo img{ height:26px; margin-bottom:14px; }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  border-top:1px solid var(--color-border); margin-top:56px; padding-top:24px;
  font-size:12px; color: var(--color-text-muted); flex-wrap:wrap; gap:16px;
}
.social-icons{ display:flex; gap:16px; }
.social-icons a{ color: var(--color-text-muted); }
.social-icons a:hover{ color: var(--color-primary); }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs{ font-size:12px; color: var(--color-text-muted); padding: 20px 0 0; }
.breadcrumbs a:hover{ color: var(--color-primary); }

/* ---------- Page header banner ---------- */
.page-banner{
  background-size: cover; background-position:center;
  padding: 90px 0;
  text-align:center;
}
.page-banner h1{ font-size: clamp(30px,4.4vw,50px); text-transform:uppercase; }
.page-banner p{ max-width:520px; margin:0 auto; color:var(--color-text-muted); }
.page-banner.dark{ background-color: var(--color-primary); }
.page-banner.dark h1, .page-banner.dark p{ color:#fff; }
.page-banner.dark p{ color: rgba(255,255,255,.75); }

/* ---------- Filters / Shop toolbar ---------- */
.shop-layout{ display:grid; grid-template-columns: 260px 1fr; gap: 40px; align-items:start; }
@media (max-width: 900px){ .shop-layout{ grid-template-columns: 1fr; } }
.filters{ position:sticky; top: calc(var(--header-h-compact) + 24px); }
.filter-group{ border-bottom:1px solid var(--color-border); padding: 18px 0; }
.filter-group summary{ cursor:pointer; font-size:13px; font-weight:600; text-transform:uppercase; letter-spacing:.05em; display:flex; justify-content:space-between; }
.filter-group label{ display:flex; align-items:center; gap:8px; font-size:14px; padding: 7px 0; color: var(--color-text-muted); cursor:pointer; }
.filter-group input[type=checkbox]{ accent-color: var(--color-primary); }
.toolbar{ display:flex; justify-content:space-between; align-items:center; margin-bottom: 24px; flex-wrap:wrap; gap:14px; }
.toolbar select{
  border:1px solid var(--color-border); background:#fff; padding:10px 14px; font-size:13px; border-radius: var(--radius-sm);
}
.result-count{ font-size:13px; color: var(--color-text-muted); }
.mobile-filter-btn{ display:none; }
@media (max-width: 900px){
  .filters{ display:none; }
  .filters.open{ display:block; position:fixed; inset:0; z-index:960; background:#fff; padding:24px; overflow-y:auto; }
  .mobile-filter-btn{ display:inline-flex; }
}

/* ---------- PDP ---------- */
.pdp-grid{ display:grid; grid-template-columns: 1.1fr 1fr; gap: 64px; }
@media (max-width: 900px){ .pdp-grid{ grid-template-columns: 1fr; gap:28px; } }
.pdp-gallery-main{ border-radius: var(--radius-md); overflow:hidden; aspect-ratio: 4/5; background: var(--color-bg-alt); margin-bottom:12px; }
.pdp-gallery-main img{ width:100%; height:100%; object-fit:cover; }
.pdp-thumbs{ display:flex; gap:10px; }
.pdp-thumbs img{ width:76px; height:92px; object-fit:cover; border-radius:6px; border:1px solid var(--color-border); cursor:pointer; opacity:.65; }
.pdp-thumbs img.active{ opacity:1; border-color: var(--color-primary); }
.pdp-cat{ color: var(--color-accent); font-size:12px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; }
.pdp-title{ font-size: clamp(28px,3.4vw,38px); margin: 8px 0 10px; }
.pdp-rating{ display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.pdp-price{ font-size:24px; font-weight:600; margin-bottom:18px; }
.pdp-desc{ color: var(--color-text-muted); margin-bottom:22px; }
.pdp-points{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:24px; }
.pdp-points span{ background: var(--color-bg-alt); font-size:11px; letter-spacing:.06em; text-transform:uppercase; font-weight:600; padding:8px 14px; border-radius:20px; }
.pdp-size-row{ display:flex; align-items:center; gap:14px; margin-bottom:22px; }
.pdp-size-row .chip{ border:1px solid var(--color-primary); padding:9px 16px; border-radius:20px; font-size:13px; }
.pdp-actions{ display:flex; gap:14px; margin-bottom: 10px; }
.pdp-actions .btn{ flex:1; }
.pdp-note{ font-size:12px; color: var(--color-text-muted); margin-top:6px; }

.accordion-item{ border-bottom: 1px solid var(--color-border); }
.accordion-item summary{
  padding: 18px 2px; cursor:pointer; font-family: var(--font-serif); font-size:17px;
  display:flex; justify-content:space-between; align-items:center; list-style:none;
}
.accordion-item summary::-webkit-details-marker{ display:none; }
.accordion-item summary::after{ content:'+'; font-size:20px; color: var(--color-text-muted); }
.accordion-item[open] summary::after{ content:'\2212'; }
.accordion-item .accordion-body{ padding: 0 2px 20px; color: var(--color-text-muted); font-size:14px; }
.accordion-body ul{ padding-left:18px; list-style:disc; }
.accordion-body li{ margin-bottom:6px; }

/* ---------- Routine builder ---------- */
.rb-card{ background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-md); padding: 40px; max-width:780px; margin:0 auto; }
.rb-step{ display:none; }
.rb-step.active{ display:block; }
.rb-options{ display:grid; grid-template-columns: repeat(2,1fr); gap:12px; margin: 24px 0 32px; }
@media (max-width:560px){ .rb-options{ grid-template-columns:1fr; } }
.rb-option{
  border:1px solid var(--color-border); border-radius: var(--radius-sm); padding:16px 18px;
  cursor:pointer; font-size:14px; transition: all var(--transition);
}
.rb-option:hover{ border-color: var(--color-accent); }
.rb-option.selected{ border-color: var(--color-primary); background: var(--color-bg-alt); font-weight:600; }
.rb-progress{ display:flex; gap:6px; margin-bottom:30px; }
.rb-progress span{ height:3px; flex:1; background: var(--color-border); border-radius:2px; }
.rb-progress span.done{ background: var(--color-primary); }
.rb-nav{ display:flex; justify-content:space-between; margin-top: 10px; }
.rb-result h3{ margin-bottom:4px; }
.rb-routine-block{ margin-bottom: 30px; }
.rb-routine-block h4{ font-family: var(--font-sans); font-size:12px; letter-spacing:.12em; text-transform:uppercase; color: var(--color-accent); margin-bottom:14px; }
.rb-routine-list{ display:flex; flex-direction:column; gap:12px; }
.rb-routine-item{ display:flex; gap:14px; align-items:center; border:1px solid var(--color-border); border-radius:var(--radius-sm); padding:12px; }
.rb-routine-item img{ width:56px; height:68px; object-fit:cover; border-radius:4px; }
.rb-routine-item .rname{ font-weight:600; font-size:14px; }
.rb-routine-item .rstep{ font-size:12px; color:var(--color-text-muted); }
.rb-warning{ background: var(--color-bg-alt); border-left:3px solid var(--color-accent); padding:14px 18px; font-size:13px; margin-top:20px; }

/* ---------- FAQ ---------- */
.faq-list{ max-width:820px; margin:0 auto; }

/* ---------- Forms (contact) ---------- */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
@media (max-width:640px){ .form-grid{ grid-template-columns:1fr; } }
.form-field{ display:flex; flex-direction:column; gap:8px; margin-bottom:20px; }
.form-field label{ font-size:12px; font-weight:600; letter-spacing:.05em; text-transform:uppercase; }
.form-field input, .form-field select, .form-field textarea{
  border:1px solid var(--color-border); padding:13px 14px; border-radius: var(--radius-sm); font-size:14px; outline:none; background:#fff;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{ border-color: var(--color-primary); }

/* ---------- Utilities ---------- */
.text-center{ text-align:center; }
.mt-0{ margin-top:0; }
.two-col{ display:grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items:center; }
@media (max-width: 860px){ .two-col{ grid-template-columns:1fr; gap:30px; } }
.badge-pill{ display:inline-block; background: var(--color-bg-alt); font-size:11px; padding:6px 12px; border-radius:20px; letter-spacing:.06em; text-transform:uppercase; font-weight:600; margin: 4px 6px 4px 0; }
.divider{ height:1px; background: var(--color-border); margin: 0; }
.skip-link{ position:absolute; left:-999px; top:0; background:#fff; padding:10px; z-index:9999; }
.skip-link:focus{ left:10px; }
.visually-hidden{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }
:focus-visible{ outline: 2px solid var(--color-accent); outline-offset:2px; }

.toast{
  position:fixed; bottom:24px; left:50%; transform:translateX(-50%) translateY(20px);
  background: var(--color-primary); color:#fff; padding:14px 24px; border-radius: var(--radius-sm);
  font-size:13px; opacity:0; pointer-events:none; transition: all var(--transition); z-index:1000;
}
.toast.show{ opacity:1; transform:translateX(-50%) translateY(0); }