/* ==========================================================================
   Boxing Dagang Color Steel Plate Co., Ltd.
   Bilingual architectural editorial website
   ========================================================================== */

:root{
  --cream:#f7f1e7;--cream-2:#eee5d7;--paper:#fffdfa;--sand:#e4d8c5;
  --ink:#18302f;--ink-2:#36504d;--muted:#70817c;
  --teal:#0d5b5b;--teal-2:#0d7371;--teal-deep:#083f40;--mint:#c7e2dc;--mint-light:#e7f1ee;
  --rust:#d35f3f;--rust-dark:#b84b2f;--gold:#e5b96a;--sky:#b9d9dd;
  --line:#ddd5c7;--white:#fff;
  --wrap:1300px;--radius-xl:34px;--radius-lg:26px;--radius-md:18px;
  --shadow-sm:0 12px 32px rgba(24,48,47,.07);--shadow:0 26px 70px rgba(24,48,47,.13);
  --ease:cubic-bezier(.22,.61,.36,1);
  --sans:"Avenir Next","HarmonyOS Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --serif:"Noto Serif SC","Songti SC","STSong","SimSun",Georgia,"Times New Roman",serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.72;overflow-x:clip;-webkit-font-smoothing:antialiased}
body.nav-open{overflow:hidden}
img{display:block;max-width:100%;border:0}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{color:inherit}
h1,h2,h3,h4,p,figure{margin:0}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.16;letter-spacing:-.035em}
ul{margin:0;padding:0;list-style:none}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 32px}
.skip-link{position:fixed;left:20px;top:-100px;z-index:999;padding:10px 18px;border-radius:999px;background:var(--teal);color:#fff}
.skip-link:focus{top:20px}
::selection{background:var(--rust);color:#fff}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--rust);outline-offset:3px}

/* ---------- shared type ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:9px;margin-bottom:18px;color:var(--rust);font-size:11.5px;font-weight:750;letter-spacing:.18em;text-transform:uppercase}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--rust);box-shadow:0 0 0 4px rgba(211,95,63,.12)}
.eyebrow.is-light{color:#f2c89f}
.eyebrow.is-light::before{background:var(--gold);box-shadow:0 0 0 4px rgba(229,185,106,.14)}
.section-title{max-width:830px;font-size:clamp(36px,4.7vw,66px);line-height:1.08;letter-spacing:-.05em}
.section-title em{font-style:normal;color:var(--rust)}
.section-title .soft{color:var(--teal-2)}
.section-lead{max-width:680px;margin-top:18px;color:var(--muted);font-size:16px;line-height:1.92}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:50px;padding:0 25px;border:1px solid transparent;border-radius:999px;font-size:14px;font-weight:700;letter-spacing:.02em;cursor:pointer;transition:transform .35s var(--ease),background .3s,color .3s,border-color .3s,box-shadow .3s}
.btn i{font-style:normal;transition:transform .3s var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn:hover i{transform:translateX(4px)}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 12px 28px rgba(13,91,91,.2)}
.btn-primary:hover{background:var(--teal-deep);box-shadow:0 15px 34px rgba(13,91,91,.28)}
.btn-rust{background:var(--rust);color:#fff;box-shadow:0 12px 28px rgba(211,95,63,.2)}
.btn-rust:hover{background:var(--rust-dark)}
.btn-light{background:var(--paper);color:var(--ink);border-color:var(--line)}
.btn-light:hover{border-color:var(--teal);color:var(--teal)}
.btn-outline{border-color:rgba(255,255,255,.46);color:#fff;background:rgba(255,255,255,.05);backdrop-filter:blur(8px)}
.btn-outline:hover{background:#fff;color:var(--teal);border-color:#fff}
.text-link{display:inline-flex;align-items:center;gap:9px;font-size:13.5px;font-weight:700;color:var(--teal)}
.text-link i{font-style:normal;transition:transform .3s var(--ease)}
.text-link:hover i{transform:translateX(5px)}
.text-link.is-light{color:var(--gold)}
.round-link{display:inline-grid;place-items:center;width:52px;height:52px;border:1px solid var(--line);border-radius:50%;color:var(--teal);font-size:20px;transition:.3s var(--ease)}
.round-link:hover{background:var(--teal);border-color:var(--teal);color:#fff;transform:rotate(-35deg)}

/* ---------- header ---------- */
.masthead{position:fixed;inset:0 0 auto;z-index:200;padding:10px 0;border-bottom:1px solid rgba(221,213,199,.64);background:rgba(247,241,231,.86);backdrop-filter:blur(18px);transition:box-shadow .35s,background .35s,padding .35s}
.masthead.is-solid{padding:5px 0;background:rgba(255,253,250,.95);box-shadow:0 10px 35px rgba(24,48,47,.08)}
.nav{display:flex;align-items:center;gap:22px;min-height:70px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand-logo{width:46px;height:46px;transition:transform .35s var(--ease)}
.brand:hover .brand-logo{transform:rotate(-4deg) translateY(-1px)}
.brand-text{display:flex;flex-direction:column;line-height:1.12;white-space:nowrap}
.brand-name{font-family:var(--serif);font-size:19px;font-weight:700;letter-spacing:.02em}
.brand-sub{color:var(--muted);font-size:8.5px;font-weight:650;letter-spacing:.14em;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:1px;margin-left:auto}
.nav-item{position:relative}
.nav-link{position:relative;display:block;padding:13px 12px;color:var(--ink-2);font-size:13.5px;font-weight:650;white-space:nowrap;transition:color .25s}
.nav-link::after{content:"";position:absolute;left:50%;bottom:4px;width:5px;height:5px;border-radius:50%;background:var(--rust);transform:translateX(-50%) scale(0);transition:transform .28s var(--ease)}
.nav-link:hover,.nav-link.is-active{color:var(--teal)}
.nav-link:hover::after,.nav-link.is-active::after{transform:translateX(-50%) scale(1)}
.lang-switch{display:flex;align-items:center;gap:2px;margin-left:8px;padding:3px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.55)}
.mobile-lang{display:none}
.lang-btn{min-width:36px;height:30px;padding:0 9px;border:0;border-radius:999px;background:transparent;color:var(--muted);font-size:10.5px;font-weight:750;letter-spacing:.04em;cursor:pointer;transition:.25s}
.lang-btn.is-on{background:var(--teal);color:#fff}
.nav-cta{display:inline-flex;align-items:center;gap:8px;margin-left:8px;padding:10px 17px;border-radius:999px;background:var(--rust);color:#fff;font-size:12px;font-weight:700;transition:.3s}
.nav-cta:hover{background:var(--rust-dark);transform:translateY(-1px)}
.nav-toggle{display:none;width:44px;height:42px;margin-left:auto;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--ink);font-size:21px;cursor:pointer}
.mega{position:absolute;top:calc(100% + 12px);left:-110px;width:700px;padding:25px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border:1px solid var(--line);border-radius:22px;background:var(--paper);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(10px);transition:.3s var(--ease)}
.nav-item:hover .mega{opacity:1;visibility:visible;transform:none}
.mega a{position:relative;padding:14px 13px 13px 47px;border-radius:13px;transition:.24s}
.mega a:hover{background:var(--mint-light)}
.mega a::before{content:attr(data-code);position:absolute;left:13px;top:16px;color:var(--rust);font-family:var(--serif);font-size:10px;font-weight:700;letter-spacing:.08em}
.mega strong{display:block;font-size:13.5px;line-height:1.4}
.mega small{display:block;margin-top:3px;color:var(--muted);font-size:9.5px;letter-spacing:.06em;text-transform:uppercase}

/* ---------- bilingual visibility helpers ---------- */
html[data-lang="en"] .lang-zh{display:none!important}
html[data-lang="zh"] .lang-en{display:none!important}

/* ---------- reveal / motion ---------- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@keyframes ribbonScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@keyframes floatSoft{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes gradientMove{0%{background-position:0 50%}100%{background-position:100% 50%}}
@keyframes pulseRing{0%,100%{transform:scale(1);opacity:.35}50%{transform:scale(1.12);opacity:.12}}

/* ---------- home hero ---------- */
.hero{position:relative;padding:144px 0 78px;overflow:hidden;background:radial-gradient(circle at 92% 14%,rgba(185,217,221,.62),transparent 28%),radial-gradient(circle at 2% 83%,rgba(229,185,106,.3),transparent 24%),linear-gradient(180deg,#faf6ef 0%,var(--cream) 100%)}
.hero::before{content:"COLOR";position:absolute;right:-2vw;bottom:-9vw;z-index:0;color:rgba(13,91,91,.035);font-family:Georgia,serif;font-size:clamp(180px,24vw,390px);font-weight:700;letter-spacing:-.08em;line-height:1;pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;z-index:0;background-image:radial-gradient(rgba(13,91,91,.13) .8px,transparent .8px);background-size:22px 22px;mask-image:linear-gradient(90deg,transparent 38%,rgba(0,0,0,.6));opacity:.42;pointer-events:none}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:clamp(38px,5vw,78px);align-items:center}
.hero-copy{max-width:680px}
.hero-label{display:inline-flex;align-items:center;gap:10px;padding:7px 13px 7px 9px;border:1px solid rgba(13,91,91,.18);border-radius:999px;background:rgba(255,255,255,.52);color:var(--teal);font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.hero-label span{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--rust);color:#fff;font-size:9px}
.hero h1{margin-top:24px;font-size:clamp(52px,6.3vw,90px);line-height:1.02;letter-spacing:-.06em}
.hero h1 em{font-family:Georgia,var(--serif);font-style:italic;font-weight:500;color:var(--rust)}
.hero h1 .teal{color:var(--teal)}
.hero h1 .grad{background:linear-gradient(105deg,var(--teal) 5%,var(--teal-2) 45%,var(--rust) 100%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:gradientMove 7s ease infinite alternate}
.hero-lead{max-width:600px;margin-top:25px;color:var(--ink-2);font-size:16px;line-height:1.95}
.hero-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:32px}
.hero-proof{display:flex;flex-wrap:wrap;gap:18px 38px;margin-top:44px;padding-top:28px;border-top:1px solid rgba(13,91,91,.16)}
.hero-proof div{min-width:112px}
.hero-proof b{display:block;font-family:var(--serif);font-size:31px;font-weight:700;line-height:1;color:var(--teal)}
.hero-proof b em{font-style:normal;color:var(--rust);font-size:.45em;letter-spacing:.02em}
.hero-proof span{display:block;margin-top:8px;color:var(--muted);font-size:11px;letter-spacing:.05em}
.hero-collage{position:relative;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1.18fr .82fr;gap:14px;min-height:650px}
.hero-frame{position:relative;overflow:hidden;border-radius:28px;background:var(--sand);isolation:isolate}
.hero-frame:first-child{grid-row:1/3;border-radius:32px}
.hero-frame img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.hero-frame:hover img{transform:scale(1.045)}
.hero-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(8,63,64,.2));pointer-events:none}
.hero-frame:nth-child(2)::after{background:linear-gradient(180deg,rgba(8,63,64,0),rgba(8,63,64,.24))}
.hero-badge{position:absolute;z-index:3;left:-28px;bottom:38px;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:14px;min-width:250px;padding:16px 18px;border-radius:18px;background:rgba(255,253,250,.94);box-shadow:var(--shadow);backdrop-filter:blur(12px);animation:floatSoft 7s ease-in-out infinite}
.hero-badge .badge-ring{width:43px;height:43px;display:grid;place-items:center;border-radius:50%;background:var(--mint);color:var(--teal);font-family:var(--serif);font-size:13px;font-weight:700}
.hero-badge b{display:block;font-size:13px;line-height:1.3}
.hero-badge small{display:block;margin-top:4px;color:var(--muted);font-size:10px;letter-spacing:.05em}
.hero-chips{display:flex;gap:5px;margin-left:auto}
.hero-chips i{width:12px;height:12px;border-radius:50%;background:var(--teal)}
.hero-chips i:nth-child(2){background:var(--rust)}.hero-chips i:nth-child(3){background:var(--gold)}.hero-chips i:nth-child(4){background:var(--mint)}

/* ---------- color ribbon ---------- */
.color-ribbon{overflow:hidden;padding:15px 0;background:var(--teal);color:var(--cream)}
.ribbon-track{display:flex;width:max-content;animation:ribbonScroll 34s linear infinite}
.ribbon-track span{display:flex;align-items:center;gap:10px;padding:0 28px;font-size:10.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;white-space:nowrap}
.ribbon-track i{width:14px;height:14px;border-radius:50%;background:var(--gold)}
.ribbon-track span:nth-child(3n+2) i{background:var(--rust)}
.ribbon-track span:nth-child(3n) i{background:var(--mint)}

/* ---------- section shells ---------- */
.section{position:relative;padding:clamp(78px,9vw,126px) 0}
.section.is-paper{background:var(--paper)}
.section.is-mint{background:linear-gradient(180deg,#eaf2ef,#f5f7f4)}
.section.is-teal{background:var(--teal);color:var(--cream)}
.section.is-teal .section-title,.section.is-teal h2,.section.is-teal h3{color:var(--cream)}
.section.is-teal .section-lead{color:rgba(247,241,231,.64)}
.section-head{display:grid;grid-template-columns:1fr auto;gap:36px;align-items:end;margin-bottom:44px}
.section-head>div:first-child{max-width:850px}
.section-head .head-action{display:flex;align-items:center;gap:14px;padding-bottom:6px}
.section-head .head-action small{max-width:180px;color:var(--muted);font-size:11px;line-height:1.55;text-align:right}
.section.is-teal .head-action small{color:rgba(247,241,231,.48)}
.section-rule{height:1px;margin-bottom:28px;background:linear-gradient(90deg,var(--rust),rgba(211,95,63,0))}

/* ---------- metrics ---------- */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.metric-card{position:relative;min-height:212px;padding:27px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper);overflow:hidden;transition:.4s var(--ease)}
.metric-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm)}
.metric-card b{position:relative;z-index:2;display:flex;align-items:baseline;gap:4px;font-family:var(--serif);font-size:clamp(43px,4.6vw,63px);line-height:1;letter-spacing:-.055em;color:var(--teal)}
.metric-card b em{font-style:normal;font-family:var(--sans);font-size:.27em;font-weight:700;letter-spacing:.02em;color:var(--rust)}
.metric-card h3{margin-top:16px;font-family:var(--sans);font-size:14.5px;font-weight:700;letter-spacing:.01em}
.metric-card p{margin-top:7px;color:var(--muted);font-size:11.5px;line-height:1.7}
.metric-card::after{content:"";position:absolute;right:-26px;bottom:-34px;width:116px;height:116px;border-radius:50%;background:var(--mint);opacity:.52}
.metric-card.is-teal{background:var(--teal);border-color:var(--teal);color:var(--cream)}
.metric-card.is-teal b{color:var(--cream)}
.metric-card.is-teal h3{color:var(--cream)}
.metric-card.is-teal p{color:rgba(247,241,231,.58)}
.metric-card.is-teal::after{background:rgba(255,255,255,.12)}
.metric-card.is-rust{background:var(--rust);border-color:var(--rust);color:#fff}
.metric-card.is-rust b,.metric-card.is-rust h3{color:#fff}
.metric-card.is-rust p{color:rgba(255,255,255,.68)}
.metric-card.is-rust::after{background:rgba(255,255,255,.16)}
.metric-card.is-gold{background:var(--gold);border-color:var(--gold)}
.metric-card.is-gold::after{background:rgba(255,255,255,.26)}

/* ---------- product mosaic ---------- */
.product-mosaic{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:18px}
.p-card{grid-column:span 4;display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper);transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .35s}
.p-card.is-large{grid-column:span 7}
.p-card.is-mid{grid-column:span 5}
.p-card:hover{transform:translateY(-7px);border-color:transparent;box-shadow:var(--shadow)}
.p-card-media{position:relative;overflow:hidden;border-radius:calc(var(--radius-lg) - 7px);margin:7px 7px 0;background:var(--sand);isolation:isolate}
.p-card-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform 1.1s var(--ease)}
.p-card.is-large .p-card-media img,.p-card.is-mid .p-card-media img{aspect-ratio:16/9}
.p-card:hover .p-card-media img{transform:scale(1.055)}
.p-card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,63,64,0) 54%,rgba(8,63,64,.2));pointer-events:none}
.p-num{position:absolute;left:15px;top:14px;z-index:2;padding:6px 10px;border-radius:999px;background:rgba(255,253,250,.86);color:var(--teal);font-size:9.5px;font-weight:800;letter-spacing:.12em;backdrop-filter:blur(8px)}
.p-card-body{display:flex;flex:1;flex-direction:column;padding:20px 22px 23px}
.p-kind{color:var(--rust);font-size:10px;font-weight:750;letter-spacing:.15em;text-transform:uppercase}
.p-card h3{margin-top:8px;font-size:clamp(24px,2.4vw,34px);line-height:1.14}
.p-card p{flex:1;max-width:620px;margin-top:10px;color:var(--muted);font-size:12.5px;line-height:1.76}
.p-specs{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.p-specs span{padding:5px 9px;border:1px solid var(--line);border-radius:999px;color:var(--ink-2);font-size:9.5px;font-weight:650;letter-spacing:.03em}
.p-footer{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:17px;padding-top:14px;border-top:1px solid var(--line)}
.p-footer .text-link{font-size:11.5px}
.p-arrow{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--mint-light);color:var(--teal);font-size:15px;transition:.3s}
.p-card:hover .p-arrow{background:var(--rust);color:#fff;transform:rotate(-35deg)}
.p-card.is-tinted{background:var(--mint-light)}

/* ---------- color palette band ---------- */
.palette-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}
.palette-copy .section-title{font-size:clamp(35px,4.2vw,58px)}
.palette-copy .section-lead{margin-top:18px}
.palette-row{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.swatch{position:relative;display:flex;flex-direction:column;justify-content:flex-end;min-height:240px;padding:12px 9px;border-radius:20px;overflow:hidden;color:#fff;transition:transform .35s var(--ease)}
.swatch:hover{transform:translateY(-8px)}
.swatch::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.02),rgba(0,0,0,.36))}
.swatch span,.swatch small{position:relative;z-index:2}
.swatch span{font-size:10px;font-weight:750;line-height:1.3}
.swatch small{font-size:8px;letter-spacing:.08em;opacity:.65}
.swatch:nth-child(1){background:#0d5b5b}.swatch:nth-child(2){background:#4c7b78}.swatch:nth-child(3){background:#d35f3f}.swatch:nth-child(4){background:#e5b96a;color:var(--ink)}.swatch:nth-child(5){background:#b9d9dd;color:var(--ink)}.swatch:nth-child(6){background:#f0e5d4;color:var(--ink)}
.swatch:nth-child(4)::before,.swatch:nth-child(5)::before,.swatch:nth-child(6)::before{background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(25,48,47,.12))}

/* ---------- application spotlight ---------- */
.app-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.app-tab{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 15px;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--ink-2);font-size:11.5px;font-weight:700;cursor:pointer;transition:.28s}
.app-tab b{color:var(--rust);font-family:var(--serif);font-size:10px}
.app-tab:hover{border-color:var(--teal);color:var(--teal)}
.app-tab.is-on{background:var(--teal);border-color:var(--teal);color:#fff}
.app-tab.is-on b{color:var(--gold)}
.app-stage{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-xl);background:var(--paper);box-shadow:var(--shadow-sm)}
.app-pane{display:none;grid-template-columns:1.05fr .95fr;min-height:500px}
.app-pane.is-on{display:grid}
.app-image{position:relative;min-height:460px;overflow:hidden}
.app-image img{width:100%;height:100%;object-fit:cover}
.app-image::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,63,64,0),rgba(8,63,64,.3))}
.app-copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(34px,5vw,68px)}
.app-copy .app-label{color:var(--rust);font-size:10px;font-weight:750;letter-spacing:.16em;text-transform:uppercase}
.app-copy h3{margin-top:11px;font-size:clamp(31px,3.5vw,48px);line-height:1.1}
.app-copy p{margin-top:15px;color:var(--muted);font-size:13px;line-height:1.85}
.app-points{display:grid;grid-template-columns:1fr 1fr;gap:9px 18px;margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.app-points li{position:relative;padding-left:16px;color:var(--ink-2);font-size:11.5px;line-height:1.6}
.app-points li::before{content:"";position:absolute;left:0;top:7px;width:5px;height:5px;border-radius:50%;background:var(--rust)}
.app-copy .btn{align-self:flex-start;margin-top:25px}

/* ---------- craft / manufacturing band ---------- */
.craft-band{position:relative;overflow:hidden;padding:clamp(70px,8vw,100px) 0;background:var(--teal);color:var(--cream)}
.craft-band::before{content:"";position:absolute;width:680px;height:680px;right:-200px;top:-300px;border-radius:50%;background:radial-gradient(circle,rgba(229,185,106,.2),transparent 66%)}
.craft-band::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:76px 76px;mask-image:linear-gradient(90deg,transparent 15%,#000);pointer-events:none}
.craft-grid{position:relative;z-index:2;display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(45px,6vw,86px);align-items:center}
.craft-media{position:relative;min-height:480px;overflow:hidden;border-radius:var(--radius-xl)}
.craft-media img{width:100%;height:100%;object-fit:cover}
.craft-tag{position:absolute;right:18px;bottom:18px;padding:10px 14px;border-radius:999px;background:rgba(255,253,250,.9);color:var(--teal);font-size:9.5px;font-weight:750;letter-spacing:.1em;text-transform:uppercase;backdrop-filter:blur(8px)}
.craft-copy .section-title{font-size:clamp(34px,4.1vw,58px)}
.craft-copy .section-lead{color:rgba(247,241,231,.64);margin-top:18px}
.process-ribbon{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin-top:27px;border:1px solid rgba(247,241,231,.18);border-radius:20px;overflow:hidden;background:rgba(247,241,231,.18)}
.process-item{padding:16px 18px;background:rgba(8,63,64,.62)}
.process-item b{color:var(--gold);font-family:var(--serif);font-size:11px;letter-spacing:.09em}
.process-item h3{margin-top:5px;font-family:var(--sans);font-size:13.5px;font-weight:700;letter-spacing:0}
.process-item p{margin-top:4px;color:rgba(247,241,231,.45);font-size:10.5px;line-height:1.55}

/* ---------- news ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper);transition:.4s var(--ease)}
.news-card:hover{transform:translateY(-7px);box-shadow:var(--shadow);border-color:transparent}
.news-media{overflow:hidden;margin:7px;border-radius:calc(var(--radius-lg) - 7px);background:var(--sand)}
.news-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform 1s var(--ease)}
.news-card:hover .news-media img{transform:scale(1.055)}
.news-body{padding:17px 22px 24px}
.news-date{color:var(--rust);font-size:9.5px;font-weight:750;letter-spacing:.12em;text-transform:uppercase}
.news-body h3{margin-top:8px;font-size:20px;line-height:1.45}
.news-body p{margin-top:8px;color:var(--muted);font-size:11.5px;line-height:1.72}
.news-body .text-link{margin-top:15px;font-size:11px}

/* ---------- CTA ---------- */
.cta-section{padding:clamp(78px,9vw,120px) 0;background:var(--cream)}
.cta-card{position:relative;display:grid;grid-template-columns:1.08fr .92fr;min-height:440px;overflow:hidden;border-radius:var(--radius-xl);background:var(--teal);color:var(--cream)}
.cta-copy{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:center;padding:clamp(34px,5.5vw,68px)}
.cta-copy h2{max-width:640px;font-size:clamp(38px,5vw,68px);line-height:1.06;letter-spacing:-.055em;color:var(--cream)}
.cta-copy h2 em{font-family:Georgia,serif;font-style:italic;color:var(--gold);font-weight:500}
.cta-copy p{max-width:540px;margin-top:16px;color:rgba(247,241,231,.62);font-size:13.5px;line-height:1.85}
.cta-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.cta-media{position:relative;min-height:320px;overflow:hidden}
.cta-media img{width:100%;height:100%;object-fit:cover}
.cta-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--teal),rgba(13,91,91,.08));opacity:.8}
.cta-contact{position:absolute;z-index:2;left:24px;right:24px;bottom:24px;padding:18px 20px;border:1px solid rgba(255,255,255,.22);border-radius:18px;background:rgba(8,63,64,.72);backdrop-filter:blur(12px)}
.cta-contact small{display:block;color:rgba(247,241,231,.46);font-size:9px;letter-spacing:.13em;text-transform:uppercase}
.cta-contact b{display:block;margin-top:5px;font-family:var(--serif);font-size:25px;color:#fff}
.cta-contact .contact-line{display:flex;justify-content:space-between;gap:12px;margin-top:9px;color:rgba(247,241,231,.62);font-size:10.5px}

/* ---------- footer ---------- */
.footer{position:relative;margin:0 16px;padding:66px 0 0;overflow:hidden;border-radius:36px 36px 0 0;background:var(--teal-deep);color:rgba(247,241,231,.64)}
.footer::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 90% 0%,rgba(229,185,106,.14),transparent 30%);pointer-events:none}
.footer .wrap{position:relative;z-index:2}
.footer-grid{display:grid;grid-template-columns:1.45fr .72fr .72fr 1.35fr;gap:44px}
.footer .brand{margin-bottom:18px}
.footer .brand-name{color:var(--cream)}
.footer .brand-sub{color:rgba(247,241,231,.38)}
.footer-about{max-width:350px;color:rgba(247,241,231,.48);font-size:12px;line-height:1.85}
.footer h4{margin-bottom:15px;color:var(--cream);font-family:var(--sans);font-size:12px;font-weight:750;letter-spacing:.08em;text-transform:uppercase}
.footer-links{display:grid;gap:9px}
.footer-links a{color:rgba(247,241,231,.55);font-size:12px;transition:.2s}
.footer-links a:hover{color:var(--gold);padding-left:4px}
.footer-contact{display:grid;gap:12px}
.footer-contact li{display:flex;gap:10px;font-size:12px;line-height:1.65}
.footer-contact b{flex:0 0 auto;color:rgba(247,241,231,.35);font-weight:500}
.footer-contact a,.footer-contact span{color:rgba(247,241,231,.7)}
.footer-contact a:hover{color:var(--gold)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:45px;padding:19px 0;border-top:1px solid rgba(247,241,231,.12);color:rgba(247,241,231,.3);font-size:10.5px}

/* ---------- fixed rail ---------- */
.rail{position:fixed;z-index:150;right:16px;bottom:22px;display:grid;gap:7px}
.rail-btn{position:relative;display:grid;place-items:center;width:46px;height:46px;border:1px solid var(--line);border-radius:50%;background:var(--paper);color:var(--teal);font-size:15px;box-shadow:var(--shadow-sm);cursor:pointer;transition:.3s var(--ease)}
.rail-btn:hover{background:var(--teal);border-color:var(--teal);color:#fff;transform:translateY(-2px)}
.rail-btn.is-top{opacity:0;visibility:hidden;transform:translateY(8px)}
.rail-btn.is-top.is-on{opacity:1;visibility:visible;transform:none}
.rail-tip{position:absolute;right:55px;top:50%;transform:translateY(-50%) translateX(4px);padding:6px 10px;border-radius:999px;background:var(--ink);color:#fff;font-size:9.5px;white-space:nowrap;opacity:0;visibility:hidden;transition:.22s}
.rail-btn:hover .rail-tip{opacity:1;visibility:visible;transform:translateY(-50%)}
body.nav-open .rail{opacity:0;visibility:hidden;pointer-events:none}

/* ---------- inner page intro ---------- */
.page-intro{position:relative;padding:152px 0 74px;overflow:hidden;background:radial-gradient(circle at 88% 10%,rgba(185,217,221,.65),transparent 29%),radial-gradient(circle at 4% 90%,rgba(229,185,106,.26),transparent 24%),linear-gradient(180deg,#fbf7f0,var(--cream))}
.page-intro::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(13,91,91,.12) .8px,transparent .8px);background-size:24px 24px;mask-image:linear-gradient(90deg,transparent 55%,#000);opacity:.38;pointer-events:none}
.intro-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(38px,5vw,76px);align-items:center}
.breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:20px;color:var(--muted);font-size:10.5px;font-weight:650;letter-spacing:.04em}
.breadcrumb a:hover{color:var(--teal)}
.breadcrumb i{font-style:normal;color:var(--rust)}
.intro-copy h1{max-width:720px;font-size:clamp(44px,5.9vw,78px);line-height:1.05;letter-spacing:-.055em}
.intro-copy h1 em{font-family:Georgia,serif;font-style:italic;font-weight:500;color:var(--rust)}
.intro-copy .section-lead{max-width:640px;margin-top:20px}
.intro-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:25px}
.intro-tags span{padding:6px 11px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.48);color:var(--ink-2);font-size:10px;font-weight:650}
.intro-media{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:11px;min-height:430px}
.intro-frame{position:relative;overflow:hidden;border-radius:28px;background:var(--sand);isolation:isolate}
.intro-frame img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.intro-frame:hover img{transform:scale(1.04)}
.intro-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,0),rgba(8,63,64,.18))}
.intro-badge{position:absolute;z-index:3;left:14px;bottom:14px;padding:9px 12px;border-radius:999px;background:rgba(255,253,250,.9);color:var(--teal);font-size:9px;font-weight:750;letter-spacing:.08em;text-transform:uppercase;backdrop-filter:blur(8px)}

/* ---------- catalog ---------- */
.catalog-toolbar{position:sticky;z-index:80;top:80px;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(247,241,231,.93);backdrop-filter:blur(16px)}
.catalog-toolbar-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.catalog-tabs{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
.catalog-tabs::-webkit-scrollbar{display:none}
.catalog-tab{flex:0 0 auto;min-height:38px;padding:0 15px;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--ink-2);font-size:11px;font-weight:700;cursor:pointer;transition:.25s}
.catalog-tab:hover{border-color:var(--teal);color:var(--teal)}
.catalog-tab.is-on{background:var(--teal);border-color:var(--teal);color:#fff}
.catalog-count{flex:0 0 auto;color:var(--muted);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase}
.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.catalog-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper);transition:.38s var(--ease)}
.catalog-card:hover{transform:translateY(-6px);border-color:transparent;box-shadow:var(--shadow)}
.catalog-card.is-hidden{display:none}
.catalog-media{position:relative;overflow:hidden;margin:7px;border-radius:calc(var(--radius-lg) - 7px);background:var(--sand)}
.catalog-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform 1s var(--ease)}
.catalog-card:hover .catalog-media img{transform:scale(1.055)}
.catalog-tag{position:absolute;left:13px;top:13px;padding:5px 9px;border-radius:999px;background:rgba(255,253,250,.88);color:var(--teal);font-size:8.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;backdrop-filter:blur(8px)}
.catalog-body{display:flex;flex:1;flex-direction:column;padding:16px 20px 22px}
.catalog-body h3{font-size:23px;line-height:1.2}
.catalog-body .en-title{display:block;margin-top:3px;color:var(--muted);font-family:var(--sans);font-size:8.5px;font-weight:650;letter-spacing:.09em;text-transform:uppercase}
.catalog-body p{flex:1;margin-top:11px;color:var(--muted);font-size:11.5px;line-height:1.7}
.catalog-specs{display:flex;flex-wrap:wrap;gap:5px;margin-top:13px}
.catalog-specs span{padding:4px 8px;border:1px solid var(--line);border-radius:999px;color:var(--ink-2);font-size:8.5px}
.catalog-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.catalog-foot .text-link{font-size:10.5px}
.catalog-foot i{font-style:normal;color:var(--rust)}

.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:22px;background:var(--paper);box-shadow:var(--shadow-sm)}
table.spec{width:100%;min-width:760px;border-collapse:collapse;font-size:12px}
table.spec caption{caption-side:top;padding:20px 22px 7px;text-align:left;color:var(--teal);font-family:var(--serif);font-size:17px;font-weight:700}
table.spec caption small{display:block;margin-top:4px;color:var(--muted);font-family:var(--sans);font-size:10px;font-weight:400}
table.spec th,table.spec td{padding:12px 15px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
table.spec thead th{background:var(--teal);color:#fff;font-size:9.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
table.spec tbody th{background:#f4f1ea;color:var(--ink-2);font-weight:700}
table.spec tbody tr:nth-child(even) td{background:#fbf9f4}
table.spec tbody tr:hover td{background:var(--mint-light)}
.spec-note{padding:11px 22px 16px;border-top:1px dashed var(--line);color:var(--muted);font-size:10.5px}

/* ---------- applications grid ---------- */
.application-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.application-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper);transition:.4s var(--ease)}
.application-card:hover{transform:translateY(-7px);box-shadow:var(--shadow);border-color:transparent}
.application-media{overflow:hidden;margin:7px;border-radius:calc(var(--radius-lg) - 7px);background:var(--sand)}
.application-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform 1.1s var(--ease)}
.application-card:hover .application-media img{transform:scale(1.06)}
.application-body{padding:16px 21px 23px}
.application-num{color:var(--rust);font-family:var(--serif);font-size:11px;font-weight:700;letter-spacing:.07em}
.application-body h3{margin-top:6px;font-size:24px}
.application-body p{margin-top:8px;color:var(--muted);font-size:11.5px;line-height:1.75}
.application-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:13px}
.application-tags span{padding:4px 8px;border-radius:999px;background:var(--mint-light);color:var(--teal);font-size:8.5px}

/* ---------- manufacturing ---------- */
.process-roadmap{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.road-step{position:relative;padding:24px 22px 26px;border:1px solid var(--line);border-radius:22px;background:var(--paper);transition:.35s var(--ease)}
.road-step:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm);border-color:transparent}
.road-step::before{content:"";position:absolute;left:22px;top:0;width:48px;height:3px;border-radius:0 0 999px 999px;background:var(--rust)}
.road-step b{display:block;color:var(--rust);font-family:var(--serif);font-size:12px;letter-spacing:.08em}
.road-step h3{margin-top:17px;font-size:19px}
.road-step p{margin-top:8px;color:var(--muted);font-size:11px;line-height:1.72}
.quality-split{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(38px,5vw,74px);align-items:center}
.quality-media{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:11px;min-height:520px}
.quality-media .q-img{overflow:hidden;border-radius:26px;background:var(--sand)}
.quality-media .q-img:first-child{grid-row:1/3}
.quality-media img{width:100%;height:100%;object-fit:cover}
.quality-media .q-badge{position:absolute;z-index:2;left:16px;bottom:16px;padding:11px 14px;border-radius:14px;background:rgba(255,253,250,.92);color:var(--teal);font-size:9.5px;font-weight:700;letter-spacing:.08em;backdrop-filter:blur(8px)}
.quality-copy .section-title{max-width:600px;font-size:clamp(35px,4.2vw,58px)}
.quality-copy .section-lead{margin-top:18px}
.quality-points{display:grid;gap:12px;margin-top:24px}
.quality-points li{display:grid;grid-template-columns:34px 1fr;gap:12px;padding-top:12px;border-top:1px solid var(--line)}
.quality-points b{display:grid;place-items:center;width:29px;height:29px;border-radius:50%;background:var(--mint);color:var(--teal);font-size:10px}
.quality-points span{color:var(--ink-2);font-size:12px;line-height:1.65}
.lab-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.lab-card{padding:25px;border:1px solid var(--line);border-radius:22px;background:var(--paper);transition:.35s var(--ease)}
.lab-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm)}
.lab-card b{color:var(--rust);font-family:var(--serif);font-size:11px;letter-spacing:.08em}
.lab-card h3{margin-top:15px;font-size:21px}
.lab-card p{margin-top:8px;color:var(--muted);font-size:11.5px;line-height:1.75}
.cert-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.cert-row span{padding:7px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.46);font-size:10px;color:var(--ink-2)}

/* ---------- about ---------- */
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(38px,5vw,76px);align-items:center}
.story-media{position:relative;min-height:560px}
.story-media .story-main{width:82%;height:86%;overflow:hidden;border-radius:30px}
.story-media .story-small{position:absolute;right:0;bottom:0;width:45%;height:43%;overflow:hidden;border:7px solid var(--cream);border-radius:24px}
.story-media img{width:100%;height:100%;object-fit:cover}
.story-media .story-label{position:absolute;left:0;bottom:7%;padding:11px 15px;border-radius:999px;background:var(--rust);color:#fff;font-size:9.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.story-copy .section-title{font-size:clamp(35px,4.2vw,58px)}
.story-copy .section-lead{margin-top:18px}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.value-card{padding:27px 25px;border:1px solid var(--line);border-radius:24px;background:var(--paper);transition:.35s var(--ease)}
.value-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm)}
.value-card b{color:var(--rust);font-family:var(--serif);font-size:11px;letter-spacing:.09em}
.value-card h3{margin-top:21px;font-size:22px}
.value-card p{margin-top:8px;color:var(--muted);font-size:11.5px;line-height:1.78}
.milestones{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:20px}
.milestone{position:relative;padding-top:32px;border-top:1px solid var(--line)}
.milestone::before{content:"";position:absolute;left:0;top:-4px;width:7px;height:7px;border-radius:50%;background:var(--rust)}
.milestone b{display:block;font-family:var(--serif);font-size:27px;color:var(--teal)}
.milestone strong{display:block;margin-top:7px;font-size:12.5px}
.milestone p{margin-top:6px;color:var(--muted);font-size:10.5px;line-height:1.65}
.profile-table{width:100%;border-collapse:collapse;font-size:12px}
.profile-table th,.profile-table td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.profile-table th{width:145px;background:#f4f1ea;color:var(--muted);font-weight:500}
.profile-table td{color:var(--ink-2)}

/* ---------- news feature ---------- */
.news-feature{display:grid;grid-template-columns:1.08fr .92fr;min-height:440px;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-xl);background:var(--paper);margin-bottom:20px}
.news-feature-media{overflow:hidden;background:var(--sand)}
.news-feature-media img{width:100%;height:100%;object-fit:cover}
.news-feature-copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(30px,4.5vw,58px)}
.news-feature-copy h2{margin-top:11px;font-size:clamp(28px,3.2vw,43px);line-height:1.22}
.news-feature-copy p{margin-top:15px;color:var(--muted);font-size:12.5px;line-height:1.83}
.news-feature-copy .text-link{margin-top:22px}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:.84fr 1.16fr;gap:22px;align-items:start}
.contact-card{padding:34px;border-radius:var(--radius-xl);background:var(--teal);color:var(--cream)}
.contact-card .section-title{max-width:460px;font-size:clamp(30px,3.4vw,44px);color:var(--cream)}
.contact-card .section-lead{margin-top:14px;color:rgba(247,241,231,.58);font-size:12px}
.contact-list{display:grid;gap:0;margin-top:25px;border-top:1px solid rgba(247,241,231,.16)}
.contact-item{display:grid;grid-template-columns:83px 1fr;gap:14px;padding:15px 0;border-bottom:1px solid rgba(247,241,231,.13)}
.contact-item b{color:rgba(247,241,231,.36);font-size:10px;font-weight:500}
.contact-item strong,.contact-item a{color:var(--cream);font-size:12.5px;font-weight:650;line-height:1.55}
.contact-item a:hover{color:var(--gold)}
.contact-item small{display:block;margin-top:3px;color:rgba(247,241,231,.35);font-size:10px}
.contact-card .cta-actions{margin-top:24px}
.contact-form{padding:34px;border:1px solid var(--line);border-radius:var(--radius-xl);background:var(--paper);box-shadow:var(--shadow-sm)}
.contact-form h2{font-size:clamp(28px,3.2vw,42px)}
.contact-form .form-intro{margin-top:8px;color:var(--muted);font-size:11.5px;line-height:1.75}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 15px;margin-top:22px}
.field{display:flex;flex-direction:column;gap:6px}
.field.is-full{grid-column:1/-1}
.field label{color:var(--ink-2);font-size:10.5px;font-weight:700}
.field label em{color:var(--rust);font-style:normal}
.field input,.field select,.field textarea{width:100%;min-height:43px;padding:9px 12px;border:1px solid var(--line);border-radius:12px;background:#faf8f3;color:var(--ink);font-size:11.5px;outline:none;transition:.25s}
.field textarea{min-height:115px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal);background:#fff;box-shadow:0 0 0 3px rgba(13,91,91,.08)}
.field.has-err input,.field.has-err select,.field.has-err textarea{border-color:#c5483a;background:#fffafa}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-top:20px}
.form-foot small{max-width:330px;color:var(--muted);font-size:10px;line-height:1.65}
.form-ok{display:none;margin-top:14px;padding:11px 13px;border-left:3px solid var(--teal);border-radius:3px;background:var(--mint-light);color:var(--teal);font-size:10.5px;line-height:1.6}
.form-ok.is-on{display:block}
.contact-mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:18px}
.contact-mini{padding:22px;border:1px solid var(--line);border-radius:20px;background:var(--paper)}
.contact-mini b{color:var(--rust);font-family:var(--serif);font-size:10px;letter-spacing:.08em}
.contact-mini h3{margin-top:7px;font-size:19px}
.contact-mini p{margin-top:6px;color:var(--muted);font-size:10.5px;line-height:1.7}
.map-card{position:relative;min-height:300px;margin-top:16px;overflow:hidden;border-radius:var(--radius-lg);background:var(--teal)}
.map-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.map-card::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,63,64,.9),rgba(8,63,64,.2))}
.map-copy{position:relative;z-index:2;max-width:420px;padding:30px;color:var(--cream)}
.map-copy b{color:var(--gold);font-size:9px;letter-spacing:.13em;text-transform:uppercase}
.map-copy h3{margin-top:10px;font-size:25px}
.map-copy p{margin-top:8px;color:rgba(247,241,231,.57);font-size:11px;line-height:1.75}
.map-copy a{display:inline-flex;margin-top:14px;color:var(--gold);font-size:11px;font-weight:700}

/* ---------- responsive ---------- */
@media (max-width:1240px){
  .nav-cta{display:none}
}
@media (max-width:1180px){
  .wrap{padding:0 26px}
  .nav{gap:12px}
  .nav-link{padding-left:9px;padding-right:9px;font-size:12.5px}
  .brand-name{font-size:17px}
  .brand-sub{font-size:7.5px}
  .nav-cta{display:none}
  .mega{width:620px;left:-100px}
  .hero-grid{gap:38px}
  .hero h1{font-size:clamp(48px,5.8vw,74px)}
  .hero-collage{min-height:570px}
  .metric-card{padding:23px}
  .footer-grid{gap:30px}
}
@media (max-width:1024px){
  .nav-toggle{display:block}
  .nav .lang-switch{display:none}
  .nav-menu{position:fixed;left:0;right:0;top:80px;display:block;max-height:calc(100vh - 80px);padding:10px 20px 24px;overflow-y:auto;background:var(--paper);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-8px);transition:.3s var(--ease)}
  .nav-menu.is-open{opacity:1;visibility:visible;transform:none}
  .nav-item{border-bottom:1px solid var(--line)}
  .nav-link{padding:15px 6px;font-size:14px;color:var(--ink)}
  .nav-link::after{left:auto;right:8px;bottom:50%;transform:translateY(50%) scale(0)}
  .nav-link.is-active::after,.nav-link:hover::after{transform:translateY(50%) scale(1)}
  .mega{position:static;width:auto;padding:0 0 12px;display:none;grid-template-columns:1fr 1fr;gap:4px;border:0;border-radius:0;box-shadow:none;background:#f7f4ed;opacity:1;visibility:visible;transform:none}
  .nav-item.is-expand .mega{display:grid}
  .mobile-lang{display:flex!important;width:max-content;margin:16px 6px 0}
  .hero{padding-top:130px}
  .hero-grid{grid-template-columns:1fr;gap:42px}
  .hero-copy{max-width:780px}
  .hero-collage{min-height:560px;max-width:780px}
  .hero-badge{left:auto;right:18px;bottom:18px}
  .section-head{grid-template-columns:1fr;gap:20px}
  .section-head .head-action{justify-content:space-between}
  .section-head .head-action small{text-align:left}
  .metrics{grid-template-columns:1fr 1fr}
  .p-card.is-large,.p-card.is-mid,.p-card{grid-column:span 6}
  .palette-wrap{grid-template-columns:1fr;gap:35px}
  .app-pane{grid-template-columns:1fr}
  .app-image{min-height:330px}
  .craft-grid{grid-template-columns:1fr;gap:38px}
  .craft-media{min-height:430px}
  .intro-grid{grid-template-columns:1fr;gap:36px}
  .intro-media{min-height:390px;max-width:760px}
  .catalog-grid{grid-template-columns:1fr 1fr}
  .application-grid{grid-template-columns:1fr 1fr}
  .quality-split,.story-grid{grid-template-columns:1fr;gap:36px}
  .quality-media{min-height:420px;max-width:760px}
  .story-media{min-height:490px;max-width:680px}
  .process-roadmap{grid-template-columns:1fr 1fr}
  .lab-strip{grid-template-columns:1fr 1fr}
  .values-grid{grid-template-columns:1fr}
  .milestones{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .contact-card{display:grid;grid-template-columns:1fr 1fr;gap:26px}
  .contact-list{margin-top:0}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr}
  .footer-grid>div:last-child{grid-column:1/-1}
  .cta-card{grid-template-columns:1fr}
  .cta-media{min-height:300px}
}
@media (max-width:820px){
  .hero{padding:120px 0 65px}
  .hero h1{font-size:clamp(46px,8.2vw,68px)}
  .hero-collage{min-height:470px}
  .hero-proof{gap:17px 28px}
  .hero-proof div{min-width:96px}
  .hero-proof b{font-size:29px}
  .section{padding:70px 0}
  .section-title{font-size:clamp(33px,5.3vw,48px)}
  .product-mosaic{gap:12px}
  .p-card.is-large,.p-card.is-mid,.p-card{grid-column:1/-1}
  .p-card-media img,.p-card.is-large .p-card-media img,.p-card.is-mid .p-card-media img{aspect-ratio:16/10}
  .palette-row{grid-template-columns:repeat(3,1fr)}
  .swatch{min-height:170px}
  .news-grid{grid-template-columns:1fr 1fr}
  .news-feature{grid-template-columns:1fr}
  .news-feature-media{min-height:280px}
  .cta-card{min-height:0}
  .cta-copy{padding:35px 26px}
  .cta-copy h2{font-size:clamp(34px,7vw,50px)}
  .cta-media{min-height:270px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid>div:first-child,.footer-grid>div:last-child{grid-column:1/-1}
  .catalog-toolbar{top:80px}
  .catalog-grid{grid-template-columns:1fr 1fr}
  .application-grid{grid-template-columns:1fr}
  .application-media img{aspect-ratio:16/9}
  .contact-card{display:block}
  .contact-list{margin-top:24px}
  .contact-mini-grid{grid-template-columns:1fr}
  .intro-media{min-height:330px}
}
@media (max-width:600px){
  .wrap{padding:0 18px}
  .masthead{padding:8px 0}
  .nav{min-height:62px}
  .brand-logo{width:39px;height:39px}
  .brand-name{font-size:15px}
  .brand-sub{font-size:7px;letter-spacing:.09em}
  .nav-toggle{width:40px;height:38px}
  .nav-menu{top:70px;max-height:calc(100vh - 70px)}
  .hero{padding:112px 0 56px}
  .hero-label{font-size:9px;letter-spacing:.1em}
  .hero h1{font-size:clamp(42px,12.2vw,58px);letter-spacing:-.055em}
  .hero-lead{font-size:14px;line-height:1.85}
  .hero-actions{gap:8px;margin-top:25px}
  .btn{min-height:46px;padding:0 19px;font-size:12px}
  .hero-proof{margin-top:32px;padding-top:22px;gap:15px 22px}
  .hero-proof b{font-size:26px}
  .hero-proof span{font-size:9.5px}
  .hero-collage{grid-template-columns:1fr 1fr;grid-template-rows:1.1fr .9fr;gap:8px;min-height:360px}
  .hero-frame{border-radius:18px}
  .hero-frame:first-child{border-radius:22px}
  .hero-badge{right:10px;bottom:10px;min-width:0;padding:10px 12px;border-radius:13px}
  .hero-badge .badge-ring{width:32px;height:32px;font-size:10px}
  .hero-badge b{font-size:10.5px}
  .hero-badge small{font-size:8px}
  .hero-chips{display:none}
  .color-ribbon{padding:12px 0}
  .ribbon-track span{padding:0 18px;font-size:9px}
  .page-intro{padding:120px 0 55px}
  .intro-copy h1{font-size:clamp(37px,10.6vw,52px)}
  .intro-copy .section-lead{font-size:14px}
  .intro-media{grid-template-columns:1fr 1fr;min-height:260px;gap:7px}
  .intro-frame{border-radius:18px}
  .intro-badge{font-size:7.5px;padding:7px 9px}
  .section{padding:60px 0}
  .eyebrow{font-size:9.5px;letter-spacing:.12em;margin-bottom:14px}
  .section-lead{font-size:13.5px;line-height:1.82}
  .metrics{grid-template-columns:1fr 1fr;gap:9px}
  .metric-card{min-height:170px;padding:18px 16px;border-radius:20px}
  .metric-card b{font-size:38px}
  .metric-card h3{font-size:11.5px;margin-top:12px}
  .metric-card p{font-size:9.5px}
  .p-card-body{padding:16px 18px 21px}
  .p-card h3{font-size:28px}
  .p-card p{font-size:11.5px}
  .palette-row{grid-template-columns:repeat(3,1fr);gap:7px}
  .swatch{min-height:130px;border-radius:16px;padding:10px 8px}
  .swatch span{font-size:8.5px}
  .swatch small{font-size:7px}
  .app-tabs{flex-wrap:nowrap;overflow-x:auto;padding-bottom:3px;scrollbar-width:none}
  .app-tabs::-webkit-scrollbar{display:none}
  .app-tab{flex:0 0 auto;min-height:36px;padding:0 12px;font-size:10px}
  .app-image{min-height:260px}
  .app-copy{padding:26px 22px 30px}
  .app-copy h3{font-size:34px}
  .app-copy p{font-size:11.5px}
  .app-points{grid-template-columns:1fr;gap:7px}
  .craft-band{padding:55px 0}
  .craft-media{min-height:320px;border-radius:24px}
  .process-ribbon{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .news-body{padding:15px 18px 20px}
  .news-body h3{font-size:19px}
  .cta-section{padding:60px 0}
  .cta-card{border-radius:26px}
  .cta-copy{padding:29px 22px}
  .cta-copy p{font-size:11.5px}
  .cta-contact{left:14px;right:14px;bottom:14px;padding:14px 15px}
  .cta-contact b{font-size:21px}
  .footer{margin:0 8px;border-radius:26px 26px 0 0;padding-top:48px}
  .footer-grid{gap:27px 20px}
  .footer-bottom{display:block;line-height:1.8}
  .rail{right:9px;bottom:12px}
  .rail-btn{width:42px;height:42px}
  .catalog-toolbar{top:70px;padding:9px 0}
  .catalog-toolbar-inner{display:block}
  .catalog-count{margin-top:7px}
  .catalog-grid{grid-template-columns:1fr}
  .catalog-body{padding:15px 18px 20px}
  .catalog-body h3{font-size:24px}
  .section-head .head-action small{display:none}
  .round-link{width:44px;height:44px;font-size:17px}
  .process-roadmap{grid-template-columns:1fr}
  .quality-media{min-height:340px}
  .quality-media .q-img:first-child{grid-row:1/3}
  .quality-copy .section-title{font-size:36px}
  .lab-strip{grid-template-columns:1fr}
  .story-media{min-height:360px}
  .story-media .story-main{width:84%;height:82%}
  .story-media .story-small{width:47%;height:42%;border-width:5px}
  .values-grid,.milestones{grid-template-columns:1fr}
  .milestones{gap:22px}
  .profile-table th{width:105px;font-size:10.5px}
  .profile-table td{font-size:10.5px}
  .news-feature-copy{padding:25px 21px 29px}
  .news-feature-copy h2{font-size:27px}
  .contact-card,.contact-form{padding:25px 20px}
  .form-grid{grid-template-columns:1fr}
  .field.is-full{grid-column:auto}
  .form-foot{display:block}
  .form-foot .btn{width:100%;margin-top:12px}
  .form-foot small{max-width:none}
  .map-card{min-height:260px}
  .map-copy{padding:25px 20px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}