:root{
  --bg:#ffffff;
  --bg-soft:#f6f9fb;
  --ink:#0b1220;
  --muted:#5b6675;
  --line:#e6ecf1;
  --accent:#0e9bd8;
  --accent-dark:#0a7cb0;
  --radius:18px;
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
ul{list-style:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.hidden{display:none!important}

.skip-link{position:absolute;left:-9999px;top:0;z-index:60;background:var(--ink);color:#fff;padding:10px 16px;border-radius:0 0 10px 0}
.skip-link:focus{left:0}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;border-radius:12px;padding:13px 24px;font-size:14.5px;font-weight:600;
  transition:background .2s,color .2s,border-color .2s,transform .15s;white-space:nowrap;
}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dark)}
.btn-accent{background:var(--ink);color:#fff}
.btn-accent:hover{background:#1a2638}
.btn-outline{background:transparent;border:1.5px solid var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.btn-sm{padding:9px 16px;font-size:13px;border-radius:10px}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--soft);color:var(--accent)}
.btn.icon{padding:9px;width:36px;height:36px}
.user-greet{font-size:13px;font-weight:600;color:var(--muted);max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user-account{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;color:var(--muted);transition:background .2s,color .2s}
.user-account:hover{background:var(--soft);color:var(--accent)}
.user-account svg,.btn.icon svg{width:17px;height:17px}

/* ---------------- HEADER ---------------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:24px;letter-spacing:.02em}
.logo-mark{width:40px;height:40px}
.logo-mark path{fill:var(--accent)}
.logo-img{height:46px;width:auto;max-width:150px;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--muted);position:relative;padding:6px 0;transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.nav-links a.active{color:var(--ink);font-weight:600}
.nav-links a.active::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:var(--accent)}
.nav-right{display:flex;align-items:center;gap:14px}
.cart-btn{position:relative;display:grid;place-items:center;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink);transition:.2s}
.cart-btn:hover{border-color:var(--accent);color:var(--accent)}
.cart-btn svg{width:20px;height:20px}
.cart-count{position:absolute;top:-6px;right:-6px;background:var(--accent);color:#fff;font-size:11px;font-weight:700;min-width:19px;height:19px;border-radius:999px;display:grid;place-items:center;padding:0 5px;border:2px solid #fff}
.menu-btn{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#fff;place-items:center}
.menu-btn svg{width:20px;height:20px}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:12px 24px 20px;border-top:1px solid var(--line);background:#fff}
.mobile-menu a{padding:12px 4px;font-size:15px;font-weight:500;border-bottom:1px solid var(--line);color:var(--ink)}
.mobile-menu a:last-child{border-bottom:none}
.mobile-menu.open{display:flex}
.announce{background:var(--ink);color:#fff;font-size:12.5px;overflow:hidden;white-space:nowrap}
.announce-track{display:inline-flex;animation:marquee 22s linear infinite}
.announce-group{display:inline-flex;align-items:center;gap:26px;padding:8px 0;padding-right:26px}
.announce-group span,.announce-group a{color:#cbd5e1}
.announce-group b{color:#5b6675}
.announce-group a{color:var(--accent)}
.announce:hover .announce-track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------------- HERO (home) ---------------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#fbfdff,#eef6fb)}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:90px 0 110px;position:relative;z-index:2}
.hero h1{font-size:clamp(40px,6vw,66px);line-height:1.04;font-weight:800;letter-spacing:-.02em}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lead{font-size:18px;color:var(--muted);margin-top:22px;max-width:480px}
.hero-cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-visual{position:relative;display:grid;place-items:center}
.hero-bottle{width:300px;filter:drop-shadow(0 30px 40px rgba(14,155,216,.18))}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fff;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:7px 14px;border-radius:999px;margin-bottom:24px}
.hero-badge svg{width:14px;height:14px;color:var(--accent)}

/* ---------------- SECTIONS ---------------- */
.section{padding-block:96px}
.section.soft{background:var(--bg-soft)}
.section-head{max-width:620px;margin-bottom:52px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.section-head h2{font-size:clamp(28px,4vw,40px);font-weight:800;letter-spacing:-.02em;line-height:1.1}
.section-sub{color:var(--muted);margin-top:14px;font-size:16px}

/* ---------------- PRODUCTS ---------------- */
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;display:flex;flex-direction:column}
.card:hover{transform:translateY(-5px);box-shadow:0 18px 44px rgba(11,18,32,.08);border-color:#cfe4f2}
.product .p-photo{aspect-ratio:1/1;background:rgba(255,255,255,.35);border:1px solid rgba(255,255,255,.6);display:grid;place-items:center;position:relative;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-radius:14px;overflow:hidden;box-shadow:0 10px 30px rgba(14,155,216,.10)}
.product .p-photo img{width:100%;height:100%;object-fit:contain;padding:26px}
.product .p-photo-none{width:100%;height:100%;display:grid;place-items:center;color:#c3d0da}
.product .p-photo-none svg{width:64px;height:64px}
.product-tag{position:absolute;top:14px;left:14px;background:var(--ink);color:#fff;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:5px 12px;border-radius:999px}
.product .p-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.product h3{font-size:18px;font-weight:700;margin-bottom:4px}
.product .p-spec{color:var(--muted);font-size:13px;margin-bottom:8px}
.product .p-desc{color:var(--muted);font-size:13.5px}
.product .p-price{font-size:19px;font-weight:800;color:var(--accent);margin-top:auto;padding-top:16px}
.product .p-foot{display:flex;gap:10px;margin-top:14px}

/* ---------------- ORDER / DETAIL ---------------- */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.pd-media{background:linear-gradient(145deg,#f7fbfd,#eef4f8);border:1px solid var(--line);border-radius:22px;display:grid;place-items:center;padding:40px;position:sticky;top:100px}
.pd-media img{max-height:460px;object-fit:contain}
.pd-media.none{min-height:400px}
.pd-media .pd-none{color:#c3d0da}
.pd-media .pd-none svg{width:120px;height:120px}
.pd-info .p-name{font-size:clamp(26px,3vw,34px);font-weight:800;letter-spacing:-.01em}
.pd-info .p-price{font-size:26px;font-weight:800;color:var(--accent);margin-top:12px}
.pd-info .p-spec{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.spec-chip{background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:13px;color:var(--muted)}
.pd-info .p-desc{color:var(--muted);margin-top:22px;font-size:15.5px}
.qty-row{display:flex;align-items:center;gap:14px;margin-top:26px}
.qty-lbl{font-size:14px;font-weight:600}
.qty-box{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:11px;overflow:hidden}
.qty-box button{width:40px;height:40px;background:transparent;border:none;font-size:20px;color:var(--ink)}
.qty-box button:hover{background:var(--bg-soft)}
.qty-box input{width:52px;height:40px;border:none;text-align:center;font-size:15px;font-weight:600}
.qty-box input:focus{outline:none}
.pd-actions{display:flex;gap:14px;margin-top:22px;flex-wrap:wrap}

/* ---------------- SHOP FILTERS ---------------- */
.shop-bar{display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:34px}
.search-box{position:relative;flex:1;min-width:220px;max-width:360px}
.search-box svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:17px;height:17px;color:var(--muted)}
.search-box input{width:100%;padding:12px 14px 12px 42px;border:1.5px solid var(--line);border-radius:12px;font-size:14px;color:var(--ink);background:#fff}
.search-box input:focus{outline:none;border-color:var(--accent)}
.filters{display:flex;gap:10px;flex-wrap:wrap}
.f-chip{border:1.5px solid var(--line);background:#fff;color:var(--muted);border-radius:999px;padding:8px 16px;font-size:13.5px;font-weight:500;transition:.2s}
.f-chip:hover{border-color:var(--accent);color:var(--accent)}
.f-chip.active{background:var(--ink);border-color:var(--ink);color:#fff}
.sort-sel{border:1.5px solid var(--line);border-radius:12px;padding:10px 14px;font-size:14px;background:#fff;color:var(--ink)}
.sort-sel:focus{outline:none;border-color:var(--accent)}
.shop-empty{text-align:center;color:var(--muted);padding:60px 0}

/* ---------------- CART ---------------- */
.cart-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:30px;align-items:start}
.cart-list{display:grid;gap:14px}
.cart-head{display:flex;align-items:baseline;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:4px}
.cart-head h2{font-size:22px;font-weight:800;margin:0}
.cart-head .cart-note{font-size:13px;color:var(--muted)}
.cart-item-row{display:flex;flex-wrap:wrap;align-items:flex-start;gap:16px;border-bottom:1px solid var(--line);padding:16px 4px}
.cart-item-row .ci-thumb{width:96px;height:96px;flex-shrink:0;border-radius:14px;overflow:hidden;background:var(--bg-soft);display:flex;align-items:center;justify-content:center}
.cart-item-row .ci-thumb img{max-width:100%;max-height:100%;object-fit:contain}
.cart-item-row .ci-body{flex:1;min-width:0;max-width:100%}
.ci-name{font-weight:600;font-size:15px;color:var(--ink);line-height:1.35}
.ci-spec{color:var(--muted);font-size:12.5px;margin-top:3px}
.ci-sub{font-weight:700;color:var(--accent);margin-top:8px;font-size:16px}
.ci-controls{display:flex;align-items:center;gap:14px;margin-top:12px;flex-wrap:wrap}
.ci-qty{display:flex;align-items:center;gap:0;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.ci-qty button{width:30px;height:32px;border:none;background:#fff;font-size:16px;cursor:pointer;color:var(--ink)}
.ci-qty button:hover{background:var(--bg-soft)}
.ci-qty span{min-width:32px;text-align:center;font-weight:700;font-size:14px}
.ci-remove{background:none;border:none;color:#007185;font-size:13px;font-weight:600;cursor:pointer;padding:0;text-decoration:underline}
.ci-remove:hover{color:#c7511f;text-decoration:underline}
.ci-item-total{font-weight:700;font-size:15px;color:var(--ink);white-space:nowrap;margin-left:auto}
.cart-summary{border:1px solid var(--line);border-radius:18px;padding:24px;position:sticky;top:100px;background:#fff}
.cart-summary h3{font-size:19px;font-weight:800;margin-bottom:16px}
.sum-row{display:flex;justify-content:space-between;padding:8px 0;font-size:14.5px;color:var(--muted)}
.sum-row strong,.sum-row .amt{color:var(--ink)}
.sum-total{border-top:1.5px dashed var(--line);margin-top:8px;padding-top:14px;font-size:16px;color:var(--ink)}
.sum-total .amt{color:var(--accent);font-weight:800;font-size:20px}
.cart-checkout{width:100%;background:linear-gradient(180deg,#f7dfa5,#f0c14b);border:1px solid #a88734;color:#111;font-weight:700;font-size:15px;padding:12px;border-radius:9px;margin-top:18px;cursor:pointer;transition:.15s}
.cart-checkout:hover{background:linear-gradient(180deg,#f5d78e,#eeb933)}
.cart-empty{text-align:center;padding:70px 0;color:var(--muted)}
.cart-save-note{font-size:12.5px;color:var(--muted);margin-top:14px;text-align:center}

/* ---------------- FORMS ---------------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field.full{grid-column:1 / -1}
.field label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:8px}
.field input,.field textarea,.field select{
  width:100%;background:#fff;border:1.5px solid var(--line);border-radius:12px;
  padding:13px 15px;font-size:14.5px;color:var(--ink);transition:border-color .2s,background .2s;
}
.field textarea{resize:vertical;min-height:100px}
.field input::placeholder,.field textarea::placeholder{color:#9aa4b2}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent)}

.panel-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px;max-width:820px;margin:0 auto}
.form-note{font-size:12.5px;color:var(--muted);text-align:center;margin-top:14px}

/* ---------------- CUSTOM / B2B ---------------- */
.custom-hero{background:var(--ink);color:#fff;border-radius:28px;padding:70px 60px;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;overflow:hidden}
.custom-hero h2{color:#fff;font-size:clamp(28px,4vw,42px);line-height:1.08}
.custom-hero p{color:#9aa7b8;margin-top:16px;font-size:16.5px}
.custom-points{margin-top:28px;display:grid;gap:14px}
.custom-points li{display:flex;align-items:center;gap:12px;color:#cbd5e1;font-size:14.5px}
.custom-points svg{width:18px;height:18px;color:var(--accent);flex-shrink:0}

/* ---------------- CONTACT ---------------- */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.contact-card{padding:26px}
.contact-card .card-icon{margin-bottom:14px}
.contact-card .card-icon svg{width:26px;height:26px;color:var(--accent)}
.contact-card p.label{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.contact-card p.value{font-size:16px;font-weight:600;margin-top:4px}

/* ---------------- FEATURE / STEPS ---------------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.feature-card{padding:30px}
.feature-card .f-icon{width:52px;height:52px;border-radius:14px;background:rgba(14,155,216,.12);display:grid;place-items:center;margin-bottom:18px}
.feature-card .f-icon svg{width:24px;height:24px;color:var(--accent)}
.feature-card h3{font-size:17.5px;font-weight:700;margin-bottom:8px}
.feature-card p{color:var(--muted);font-size:14px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step}
.step{position:relative;padding-top:46px}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;top:0;left:0;font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--accent)}
.step h3{font-size:17px;font-weight:700;margin-bottom:7px}
.step p{color:var(--muted);font-size:14px}

/* ---------------- PAGE HEAD ---------------- */
.page-head{padding:70px 0 0;text-align:center}
.page-head .kicker{margin-bottom:10px}
.page-head h1{font-size:clamp(30px,4.5vw,46px);font-weight:800;letter-spacing:-.02em;line-height:1.08}
.page-head p{color:var(--muted);margin-top:14px;max-width:560px;margin-left:auto;margin-right:auto}
.breadcrumb{font-size:13px;color:var(--muted);margin-top:18px}
.breadcrumb a{color:var(--accent)}
.breadcrumb a:hover{text-decoration:underline}

/* ---------------- FOOTER ---------------- */
.site-footer{background:var(--ink);color:#8a97a8;padding:70px 0 30px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-brand .logo{color:#fff;margin-bottom:16px}
.site-footer .footer-brand p{font-size:14px;line-height:1.7;max-width:300px}
.footer-links h4{color:#fff;font-size:14px;font-weight:700;margin-bottom:16px}
.footer-links a{display:block;font-size:14px;padding:5px 0;transition:color .2s}
.footer-links a:hover{color:#fff}
.footer-addr{font-size:13.5px;line-height:1.65;color:#aeb8c6;margin:0 0 10px;word-break:break-word}
.social-sec{margin-top:44px;display:grid;justify-items:center}
.social-links{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.social-link{display:inline-flex;align-items:center;gap:9px;padding:12px 20px;border:1px solid var(--border,#e7e9ee);border-radius:999px;background:var(--card,#fff);color:inherit;text-decoration:none;font-weight:600;font-size:14px;transition:border-color .2s,transform .2s}
.social-link svg{width:20px;height:20px;color:var(--accent,#0e9bd8)}
.social-link:hover{border-color:var(--accent,#0e9bd8);transform:translateY(-2px)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:26px;flex-wrap:wrap;font-size:13.5px}
.footer-admin{color:var(--accent);font-weight:500}
.footer-admin:hover{text-decoration:underline}

/* ---------------- TOAST ---------------- */
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,80px);background:var(--ink);color:#fff;font-size:14px;font-weight:500;padding:14px 24px;border-radius:999px;opacity:0;pointer-events:none;transition:.35s;z-index:90;box-shadow:0 12px 30px rgba(0,0,0,.18)}
.toast.show{transform:translate(-50%,0);opacity:1}

/* ---------------- REVEAL ---------------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in-view{opacity:1;transform:none}

/* ---------------- RESPONSIVE ---------------- */
@media (max-width:960px){
  .hero-inner,.product-detail,.custom-hero,.cart-grid{grid-template-columns:1fr}
  .products-grid,.grid-3,.contact-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .hero-visual{order:-1;max-width:260px;margin:0 auto}
  .pd-media{position:static}
  .cart-summary{position:static}
}
@media (max-width:640px){
  .nav-links,.nav-right .btn{display:none}
  .menu-btn{display:grid}
  .container{padding:0 18px}
  .products-grid,.grid-3,.contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .section{padding-block:64px}
  .custom-hero{padding:40px 26px}
  .cart-item-row{gap:12px}
  .ci-item-total{width:100%;text-align:left}
}

/* ---- ZOOM / SMALL-SCREEN HARDENING ---- */
img,video{max-width:100%;height:auto}
svg{max-width:100%;height:auto}
pre{white-space:pre-wrap;word-break:break-word}
input,select,textarea{max-width:100%}
.products-grid>*,.grid-3>*,.steps>*,.contact-grid>*,.cart-grid>*,.product-detail>*,.form-grid>*,.footer-grid>*,.custom-hero>*{min-width:0}
.card *,.feature-card *,.contact-card *,.step *,.sum-row *{overflow-wrap:anywhere}
.qty-box input{width:52px;max-width:100%}