/* ==========================================================================
   JIELIAN GLOBAL — Industrial heat-treatment furnaces
   Design system / main stylesheet
   ========================================================================== */

/* ---------- Fonts ---------- */
/* Inter is shipped as a variable font: one file covers 100-900 */
@font-face{font-family:"Inter";src:url("../fonts/Inter-latin.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Inter";src:url("../fonts/Inter-latin-ext.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+0100-024F,U+1E00-1EFF,U+20A0-20AB,U+2C60-2C7F}
@font-face{font-family:"Barlow Condensed";src:url("../fonts/BarlowCondensed-500-latin.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url("../fonts/BarlowCondensed-600-latin.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url("../fonts/BarlowCondensed-700-latin.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}

/* ---------- Tokens ---------- */
:root{
  --navy-950:#070E1F;
  --navy-900:#0A1529;
  --navy-800:#0E1D38;
  --navy-700:#142647;
  --brand:#203880;
  --brand-600:#1B3070;
  --brand-300:#8FA4D9;
  --ember:#F07C2C;
  --ember-600:#D96A1B;
  --ember-100:#FDEBDD;

  --paper:#F6F5F1;
  --paper-2:#EEECE6;
  --white:#FFFFFF;
  --ink:#0B1322;
  --ink-2:#28324A;
  --muted:#5C6579;
  --muted-2:#8A92A6;
  --line:#DFDCD4;
  --line-dark:rgba(255,255,255,.14);

  --font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-display:"Barlow Condensed","Inter",-apple-system,"Segoe UI",Arial,sans-serif;

  --container:1240px;
  --gutter:clamp(18px,4vw,44px);
  --section-y:clamp(64px,8vw,116px);
  --radius:2px;
  --shadow-sm:0 2px 10px rgba(10,21,41,.06);
  --shadow-md:0 18px 40px -18px rgba(10,21,41,.28);
  --shadow-lg:0 40px 80px -32px rgba(10,21,41,.45);
  --ease:cubic-bezier(.22,.61,.36,1);
  --header-h:76px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 24px)}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--font-sans);font-size:16px;line-height:1.65;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,video,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5,p{margin:0}
hr{border:0;border-top:1px solid var(--line);margin:0}
::selection{background:var(--ember);color:#fff}
:focus-visible{outline:2px solid var(--ember);outline-offset:3px}

/* ---------- Typography ---------- */
.display{
  font-family:var(--font-display);font-weight:600;text-transform:uppercase;
  line-height:.94;letter-spacing:.005em;
}
h1.display{font-size:clamp(2.9rem,6.2vw,5.4rem)}
h2.display{font-size:clamp(2.1rem,4.1vw,3.6rem)}
h3.display{font-size:clamp(1.5rem,2.4vw,2.1rem)}
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-size:.72rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--brand);
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--ember);flex:none}
.eyebrow--light{color:rgba(255,255,255,.78)}
.lead{font-size:clamp(1.02rem,1.35vw,1.18rem);line-height:1.68;color:var(--ink-2)}
.muted{color:var(--muted)}
.small{font-size:.82rem;line-height:1.6}
.tiny{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.balance{text-wrap:balance}
.measure{max-width:62ch}
.measure-sm{max-width:46ch}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:var(--section-y)}
.section--tight{padding-block:clamp(44px,5vw,72px)}
.section--paper{background:var(--paper)}
.section--white{background:var(--white)}
.section--paper2{background:var(--paper-2)}
.stack>*+*{margin-top:var(--stack,24px)}
.grid{display:grid;gap:clamp(20px,2.4vw,34px)}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:center}
.split--wide-left{grid-template-columns:1.15fr .85fr}
.split--wide-right{grid-template-columns:.85fr 1.15fr}
.section-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(24px,4vw,64px);align-items:end;margin-bottom:clamp(32px,4vw,56px)}
.section-head__aside{justify-self:end;max-width:44ch}

/* ---------- Backgrounds ---------- */
.bg-grid{
  background-image:linear-gradient(rgba(11,19,34,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(11,19,34,.045) 1px,transparent 1px);
  background-size:64px 64px;
}
.bg-grid-dark{
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:72px 72px;
}
.dark{background:var(--navy-900);color:#E9EDF5}
.dark h1,.dark h2,.dark h3,.dark h4{color:#fff}
.dark .lead,.dark p{color:rgba(233,237,245,.74)}
.dark .eyebrow{color:var(--brand-300)}

/* ---------- Buttons ---------- */
.btn{
  --btn-bg:var(--ember);--btn-fg:#fff;--btn-bd:var(--ember);
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:52px;padding:0 26px;border:1px solid var(--btn-bd);border-radius:var(--radius);
  background:var(--btn-bg);color:var(--btn-fg);
  font-size:.82rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  transition:transform .25s var(--ease),background .2s,color .2s,border-color .2s,box-shadow .25s;
  white-space:nowrap;
}
.btn:hover{background:var(--ember-600);border-color:var(--ember-600);transform:translateY(-2px);box-shadow:0 12px 26px -14px rgba(240,124,44,.9)}
.btn svg{width:15px;height:15px;flex:none;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn--ghost{--btn-bg:transparent;--btn-fg:var(--ink);--btn-bd:rgba(11,19,34,.28)}
.btn--ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink);box-shadow:none}
.btn--light{--btn-bg:#fff;--btn-fg:var(--ink);--btn-bd:#fff}
.btn--light:hover{background:var(--ember);border-color:var(--ember);color:#fff;box-shadow:none}
.btn--outline-light{--btn-bg:transparent;--btn-fg:#fff;--btn-bd:rgba(255,255,255,.32)}
.btn--outline-light:hover{background:rgba(255,255,255,.1);border-color:#fff;box-shadow:none}
.btn--sm{min-height:44px;padding:0 18px;font-size:.74rem}
.link-arrow{display:inline-flex;align-items:center;gap:9px;font-size:.8rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--brand);transition:gap .25s var(--ease),color .2s}
.link-arrow svg{width:15px;height:15px;transition:transform .25s var(--ease)}
.link-arrow:hover{gap:13px;color:var(--ember)}
.dark .link-arrow{color:#fff}
.dark .link-arrow:hover{color:var(--ember)}

/* ---------- Header ---------- */
.topbar{background:var(--navy-950);color:rgba(255,255,255,.72);font-size:.74rem;letter-spacing:.06em}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:38px}
.topbar__list{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.topbar__item{display:inline-flex;align-items:center;gap:8px}
.topbar__item svg{width:13px;height:13px;opacity:.7}
.topbar__icon{width:13px;height:13px;opacity:.65;flex:none}
.tiny-icon{width:13px;height:13px;color:var(--ember);vertical-align:-2px}
.topbar a:hover{color:#fff}
.topbar__cta{color:var(--ember);font-weight:600}
.topbar__badge{display:inline-flex;align-items:center;gap:8px}
.topbar__dot{width:6px;height:6px;border-radius:50%;background:#4ADE80;box-shadow:0 0 0 3px rgba(74,222,128,.18)}

.site-header{position:sticky;top:0;z-index:80;background:rgba(246,245,241,.92);border-bottom:1px solid transparent;backdrop-filter:blur(14px);transition:background .3s,border-color .3s,box-shadow .3s}
.site-header.is-stuck{background:rgba(255,255,255,.96);border-bottom-color:var(--line);box-shadow:0 12px 30px -26px rgba(10,21,41,.5)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand__mark{width:38px;height:auto;flex:none}
.brand__word{width:auto;height:15px}
.brand--footer .brand__word{height:18px}
.brand--footer .brand__mark{width:44px}

.nav{display:flex;align-items:center;gap:2px}
.nav__link{
  position:relative;display:inline-flex;align-items:center;gap:5px;padding:10px 11px;
  font-size:.77rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);
  transition:color .2s;white-space:nowrap;
}
.nav__link::after{content:"";position:absolute;left:11px;right:11px;bottom:4px;height:2px;background:var(--ember);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav__link:hover,.nav__link[aria-current="page"]{color:var(--ink)}
.nav__link:hover::after,.nav__link[aria-current="page"]::after{transform:scaleX(1)}
.nav__link svg,.nav__chev{width:10px;height:10px;opacity:.5;flex:none}
.nav__item{position:relative}
.nav__menu{
  position:absolute;top:calc(100% + 10px);left:0;width:290px;padding:10px;
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-md);
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:.22s var(--ease);
}
.nav__item:hover .nav__menu,.nav__item:focus-within .nav__menu{opacity:1;visibility:visible;transform:none}
.nav__menu a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 12px;font-size:.83rem;font-weight:500;border-radius:2px;transition:.15s}
.nav__menu a:hover{background:var(--paper);color:var(--brand)}
.nav__menu .tiny{display:block;font-size:.68rem;letter-spacing:.04em;text-transform:none;color:var(--muted-2)}
.header__actions{display:flex;align-items:center;gap:10px;flex:none}
.header__phone{display:none;align-items:center;gap:8px;font-size:.8rem;font-weight:600;color:var(--ink);letter-spacing:.02em}
.header__phone svg{width:15px;height:15px;color:var(--ember)}
@media (min-width:1580px){.header__phone{display:inline-flex}}
@media (max-width:1180px){
  .nav__link{padding:10px 8px;font-size:.73rem;letter-spacing:.04em}
  .header__actions .btn--sm{display:none}
}
@media (max-width:1020px){
  .nav__link{padding:10px 6px;font-size:.7rem}
  .brand__word{height:13px}
}
.header__toggle{display:none;width:46px;height:46px;align-items:center;justify-content:center;border:1px solid var(--line);background:#fff}
.header__toggle span{position:relative;display:block;width:18px;height:2px;background:var(--ink);transition:.25s}
.header__toggle span::before,.header__toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);transition:.25s}
.header__toggle span::before{top:-6px}
.header__toggle span::after{top:6px}
.header__toggle[aria-expanded="true"] span{background:transparent}
.header__toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.header__toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

.mobile-nav{position:fixed;inset:calc(var(--header-h) + 38px) 0 0;z-index:70;background:var(--paper);padding:26px var(--gutter) 40px;overflow-y:auto;transform:translateY(-102%);transition:transform .38s var(--ease),visibility .38s;visibility:hidden;pointer-events:none;display:none}
.mobile-nav.is-open{transform:none;visibility:visible;pointer-events:auto}
.mobile-nav__link{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line);font-family:var(--font-display);font-size:1.5rem;font-weight:600;text-transform:uppercase;letter-spacing:.02em}
.mobile-nav__link span{font-family:var(--font-sans);font-size:.7rem;letter-spacing:.14em;color:var(--muted-2)}
.mobile-nav__foot{margin-top:28px;display:grid;gap:12px}
.mobile-nav__contact{display:grid;gap:6px;margin-top:22px;font-size:.86rem;color:var(--muted)}
.mobile-nav__contact a{color:var(--ink);font-weight:600}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--navy-950);color:#fff;overflow:hidden;isolation:isolate}
.hero__media{position:absolute;inset:0;z-index:-2}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:50% 42%;filter:saturate(.92) contrast(1.04)}
.hero__media::after{content:"";position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(7,14,31,.94) 0%,rgba(7,14,31,.82) 34%,rgba(7,14,31,.42) 62%,rgba(7,14,31,.55) 100%),
  linear-gradient(0deg,rgba(7,14,31,.85) 0%,transparent 45%)}
.hero__inner{position:relative;padding-block:clamp(64px,9vw,124px) 0}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(28px,5vw,72px);align-items:end}
.hero__eyebrow{color:rgba(255,255,255,.72)}
.hero__eyebrow::before{background:var(--ember)}
.hero h1{color:#fff;margin-top:22px;max-width:16ch}
.hero h1 em{font-style:normal;color:var(--ember)}
.hero__sub{margin-top:24px;max-width:56ch;color:rgba(233,237,245,.78);font-size:clamp(.98rem,1.2vw,1.1rem)}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero__note{display:flex;align-items:center;gap:10px;margin-top:26px;font-size:.78rem;color:rgba(255,255,255,.6);letter-spacing:.04em}
.hero__note svg{width:15px;height:15px;color:var(--ember)}
.hero__card{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(8px);padding:26px;align-self:end}
.hero__card h3{font-family:var(--font-display);font-size:1.35rem;text-transform:uppercase;letter-spacing:.02em;color:#fff;margin-bottom:4px}
.hero__card .tiny{color:rgba(255,255,255,.52);letter-spacing:.14em}
.hero__card dl{display:grid;gap:0;margin-top:18px}
.hero__card dl>div{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:10px 0;border-top:1px solid rgba(255,255,255,.12)}
.hero__card dt{font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.hero__card dd{margin:0;font-family:var(--font-display);font-size:1.12rem;letter-spacing:.03em;color:#fff}
.hero__card dd small{font-family:var(--font-sans);font-size:.68rem;color:rgba(255,255,255,.5);display:block;letter-spacing:.08em;text-transform:uppercase}
.hero__stats{position:relative;margin-top:clamp(44px,6vw,78px);border-top:1px solid rgba(255,255,255,.16);display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.hero__stat{padding:22px 22px 0 0;border-right:1px solid rgba(255,255,255,.1)}
.hero__stat:last-child{border-right:0}
.hero__stat dt{font-family:var(--font-display);font-size:clamp(1.9rem,3vw,2.6rem);line-height:1;color:#fff;letter-spacing:.01em}
.hero__stat dt sup{font-size:.5em;color:var(--ember);top:-.35em;position:relative}
.hero__stat dd{margin:8px 0 18px;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.55)}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{position:relative;background:var(--navy-900);color:#fff;overflow:hidden;isolation:isolate}
.page-hero__media{position:absolute;inset:0;z-index:-2}
.page-hero__media img{width:100%;height:100%;object-fit:cover;filter:saturate(.9)}
.page-hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,14,31,.93),rgba(7,14,31,.68) 55%,rgba(7,14,31,.5))}
.page-hero__inner{padding-block:clamp(52px,7vw,96px)}
.page-hero h1{color:#fff;font-size:clamp(2.4rem,4.8vw,4.1rem);margin-top:18px;max-width:24ch}
.page-hero__sub{margin-top:20px;max-width:60ch;color:rgba(233,237,245,.76)}
.breadcrumb{display:flex;align-items:center;gap:10px;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:16px}
.breadcrumb a:hover{color:#fff}
.breadcrumb span{opacity:.5}

/* ---------- Cards ---------- */
.card{background:var(--white);border:1px solid var(--line);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(32,56,128,.24)}
.card__body{padding:26px}
.card h3{margin-top:12px}
.card p{margin-top:10px;color:var(--muted);font-size:.92rem}

.product-card{position:relative;display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.product-card__media{position:relative;aspect-ratio:4/3.35;overflow:hidden;background:var(--navy-800)}
.product-card__media img{width:100%;height:100%;object-fit:cover;object-position:center 58%;transition:transform .8s var(--ease)}
.product-card:hover .product-card__media img{transform:scale(1.045)}
.product-card__tag{position:absolute;top:14px;left:14px;z-index:2;display:inline-flex;align-items:center;gap:7px;padding:6px 10px;background:rgba(7,14,31,.82);color:#fff;font-size:.66rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;backdrop-filter:blur(6px)}
.product-card__tag i{width:5px;height:5px;background:var(--ember);border-radius:50%}
.product-card__body{padding:24px;display:flex;flex-direction:column;gap:6px;flex:1}
.product-card__model{font-size:.7rem;font-weight:600;letter-spacing:.14em;color:var(--brand);text-transform:uppercase}
.product-card__title{font-family:var(--font-display);font-size:clamp(1.4rem,2vw,1.75rem);line-height:1.05;text-transform:uppercase;letter-spacing:.015em;margin-top:2px}
.product-card__specs{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border:1px solid var(--line);background:var(--paper);font-size:.7rem;font-weight:500;color:var(--ink-2);letter-spacing:.02em}
.chip--dark{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16);color:rgba(255,255,255,.8)}
.chip.is-active{background:var(--ink);color:#fff;border-color:var(--ink)}
button.chip{cursor:pointer;transition:.2s}
button.chip:hover{border-color:var(--ink);color:var(--ink)}
button.chip.is-active:hover{color:#fff}
.product-card__foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:20px;border-top:1px solid var(--line);margin-top:22px}
.product-card__arrow{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;transition:.3s var(--ease)}
.product-card__arrow svg{width:14px;height:14px}
.product-card:hover .product-card__arrow{background:var(--ember);border-color:var(--ember);color:#fff;transform:rotate(-45deg)}
.card--dark{background:var(--navy-800);border-color:rgba(255,255,255,.1);color:#E9EDF5}
.card--dark h3{color:#fff}
.card--dark p{color:rgba(233,237,245,.68)}

/* ---------- Feature list / icons ---------- */
.feature{display:flex;gap:18px;padding:24px 0;border-top:1px solid var(--line)}
.feature:last-child{border-bottom:1px solid var(--line)}
.feature__icon{flex:none;width:44px;height:44px;display:grid;place-items:center;background:var(--white);border:1px solid var(--line);color:var(--brand)}
.feature__icon svg{width:20px;height:20px}
.feature h3{font-size:1.02rem;font-weight:600;letter-spacing:.01em}
.feature p{margin-top:6px;font-size:.9rem;color:var(--muted)}
.dark .feature{border-color:rgba(255,255,255,.12)}
.dark .feature__icon{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);color:var(--ember)}
.dark .feature p{color:rgba(233,237,245,.66)}
.dark .feature h3{color:#fff}

/* ---------- Stats strip ---------- */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);background:var(--white)}
.stats__item{padding:clamp(22px,3vw,34px);border-right:1px solid var(--line)}
.stats__item:last-child{border-right:0}
.stats__value{font-family:var(--font-display);font-size:clamp(2rem,3.3vw,2.9rem);line-height:1;letter-spacing:.01em;color:var(--brand)}
.stats__value sup{font-size:.45em;color:var(--ember);top:-.5em;position:relative}
.stats__label{margin-top:10px;font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* ---------- Specs ---------- */
.spec-table{width:100%;border-collapse:collapse;font-size:.9rem}
.spec-table caption{text-align:left;padding-bottom:14px}
.spec-table th,.spec-table td{padding:13px 0;border-bottom:1px solid var(--line);text-align:left;vertical-align:baseline}
.spec-table th{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);width:46%}
.spec-table td{font-weight:500;color:var(--ink);text-align:right}
.spec-table tr:first-child th,.spec-table tr:first-child td{padding-top:16px;border-top:1px solid var(--ink)}
.spec-table--dark th,.spec-table--dark td{border-color:rgba(255,255,255,.13)}
.spec-table--dark th{color:rgba(255,255,255,.5)}
.spec-table--dark td{color:#fff}
.spec-table--dark tr:first-child th,.spec-table--dark tr:first-child td{border-top-color:rgba(255,255,255,.4)}
.spec-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.spec-grid__item{background:var(--white);padding:clamp(18px,2.4vw,26px)}
.spec-grid__label{font-size:.68rem;letter-spacing:.11em;text-transform:uppercase;color:var(--muted)}
.spec-grid__value{font-family:var(--font-display);font-size:clamp(1.25rem,1.7vw,1.7rem);line-height:1.05;margin-top:8px;letter-spacing:.01em}
.spec-grid__value small{display:block;font-family:var(--font-sans);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);margin-top:5px;font-weight:500}

/* ---------- Gallery ---------- */
.gallery__main{position:relative;background:var(--navy-800);overflow:hidden;cursor:zoom-in}
.gallery__main img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .6s var(--ease)}
.gallery__main:hover img{transform:scale(1.02)}
.gallery__zoom{position:absolute;right:14px;bottom:14px;display:inline-flex;align-items:center;gap:8px;padding:8px 12px;background:rgba(7,14,31,.78);color:#fff;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;backdrop-filter:blur(6px)}
.gallery__zoom svg{width:14px;height:14px}
.gallery__thumbs{display:grid;grid-template-columns:repeat(auto-fit,minmax(84px,1fr));gap:10px;margin-top:10px}
.gallery__thumb{position:relative;aspect-ratio:4/3;overflow:hidden;border:1px solid var(--line);background:var(--navy-800);opacity:.72;transition:.25s}
.gallery__thumb img{width:100%;height:100%;object-fit:cover}
.gallery__thumb:hover{opacity:1}
.gallery__thumb.is-active{opacity:1;border-color:var(--ember);box-shadow:0 0 0 1px var(--ember)}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:200;display:none;place-items:center;background:rgba(5,10,22,.94);padding:clamp(16px,4vw,48px)}
.lightbox.is-open{display:grid}
.lightbox img{max-width:min(1200px,92vw);max-height:86vh;object-fit:contain;box-shadow:var(--shadow-lg)}
.lightbox__close{position:absolute;top:22px;right:22px;width:46px;height:46px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.3);color:#fff;transition:.2s}
.lightbox__close:hover{background:var(--ember);border-color:var(--ember)}
.lightbox__nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:64px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.24);color:#fff;transition:.2s}
.lightbox__nav:hover{background:rgba(255,255,255,.12)}
.lightbox__nav svg{width:20px;height:20px}
.lightbox__prev{left:clamp(10px,3vw,36px)}
.lightbox__next{right:clamp(10px,3vw,36px)}
.lightbox__count{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.6);font-size:.74rem;letter-spacing:.16em}

/* ---------- Steps / process ---------- */
.steps{counter-reset:step;display:grid;gap:0}
.step{position:relative;display:grid;grid-template-columns:96px minmax(0,1fr);gap:clamp(18px,3vw,40px);padding:clamp(22px,3vw,32px) 0;border-top:1px solid var(--line)}
.step:last-child{border-bottom:1px solid var(--line)}
.step__num{font-family:var(--font-display);font-size:2.4rem;line-height:1;color:var(--brand);letter-spacing:.02em}
.step__num::after{counter-increment:step}
.step h3{font-size:1.08rem;font-weight:600}
.step p{margin-top:8px;font-size:.92rem;color:var(--muted);max-width:62ch}
.dark .step{border-color:rgba(255,255,255,.12)}
.dark .step__num{color:var(--ember)}
.dark .step p{color:rgba(233,237,245,.66)}
.dark .step h3{color:#fff}

/* ---------- Application tiles ---------- */
.app-card{position:relative;display:flex;flex-direction:column;min-height:230px;padding:26px;background:var(--white);border:1px solid var(--line);transition:.3s var(--ease)}
.app-card:hover{border-color:var(--brand);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.app-card__icon{width:40px;height:40px;color:var(--ember)}
.app-card h3{margin-top:22px;font-family:var(--font-display);font-size:1.45rem;text-transform:uppercase;letter-spacing:.01em}
.app-card p{margin-top:8px;font-size:.86rem;color:var(--muted)}
.app-card__meta{margin-top:auto;padding-top:16px;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brand)}

/* ---------- Forms ---------- */
.form{display:grid;gap:16px}
.form__row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:grid;gap:7px}
.field label{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 14px;border:1px solid var(--line);background:#fff;color:var(--ink);
  font-family:inherit;font-size:.94rem;border-radius:0;transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(32,56,128,.1)}
.field textarea{resize:vertical;min-height:118px}
.field--full{grid-column:1/-1}
.field__error{font-size:.76rem;color:#C2410C;display:none}
.field.is-invalid input,.field.is-invalid select,.field.is-invalid textarea{border-color:#C2410C}
.field.is-invalid .field__error{display:block}
.form__note{font-size:.76rem;color:var(--muted)}
.form__success{display:none;padding:20px;border:1px solid #BBE5C0;background:#F1FBF2;color:#14532D;font-size:.9rem}
.form__success.is-visible{display:block}
.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:.8rem;color:var(--muted)}
.checkbox input{width:16px;height:16px;margin-top:3px;accent-color:var(--brand)}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;background:var(--navy-900);color:#fff;isolation:isolate}
.cta-band::before{content:"";position:absolute;inset:0;background:
  radial-gradient(900px 380px at 82% 0%,rgba(240,124,44,.24),transparent 62%),
  radial-gradient(700px 400px at 8% 100%,rgba(32,56,128,.55),transparent 60%);z-index:-1}
.cta-band__inner{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(28px,4vw,60px);align-items:center;padding-block:clamp(52px,6.5vw,84px)}
.cta-band h2{color:#fff}
.cta-band p{margin-top:18px;max-width:54ch;color:rgba(233,237,245,.74)}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:12px;justify-self:end}
.cta-band__actions .btn{min-width:200px}

/* ---------- Accordion ---------- */
.accordion{border-top:1px solid var(--line)}
.acc__item{border-bottom:1px solid var(--line)}
.acc__trigger{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;padding:22px 0;text-align:left;font-size:1rem;font-weight:600;transition:color .2s}
.acc__trigger:hover{color:var(--brand)}
.acc__icon{position:relative;flex:none;width:26px;height:26px;border:1px solid var(--line);border-radius:50%}
.acc__icon::before,.acc__icon::after{content:"";position:absolute;top:50%;left:50%;background:var(--ink);transform:translate(-50%,-50%);transition:.25s}
.acc__icon::before{width:10px;height:1.5px}
.acc__icon::after{width:1.5px;height:10px}
.acc__item.is-open .acc__icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.acc__item.is-open .acc__trigger{color:var(--brand)}
.acc__panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s var(--ease)}
.acc__panel>div{overflow:hidden}
.acc__panel p,.acc__panel ul{padding-bottom:24px;font-size:.93rem;color:var(--muted);max-width:76ch}
.acc__panel ul{padding-left:0;display:grid;gap:8px}
.acc__panel li{position:relative;padding-left:18px}
.acc__panel li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:1.5px;background:var(--ember)}
.acc__item.is-open .acc__panel{grid-template-rows:1fr}

/* ---------- Footer ---------- */
.footer{background:var(--navy-950);color:rgba(233,237,245,.66);font-size:.9rem}
.footer__top{display:grid;grid-template-columns:1.4fr .8fr .8fr 1.1fr;gap:clamp(28px,4vw,56px);padding-block:clamp(50px,6vw,78px);border-bottom:1px solid rgba(255,255,255,.1)}
.footer h4{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:18px}
.footer a:hover{color:#fff}
.footer__links{display:grid;gap:10px}
.footer__links a{display:inline-flex;align-items:center;gap:8px;transition:color .2s,transform .2s}
.footer__links a:hover{transform:translateX(3px)}
.footer__contact{display:grid;gap:14px}
.footer__contact-item{display:flex;gap:12px;align-items:flex-start}
.footer__contact-item svg{width:16px;height:16px;flex:none;margin-top:4px;color:var(--ember)}
.footer__contact-item span{display:block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:3px}
.footer__contact-item a,.footer__contact-item b{font-weight:500;color:#E9EDF5;font-size:.92rem}
.footer__brand-note{margin-top:20px;max-width:34ch;font-size:.86rem;color:rgba(233,237,245,.5)}
.footer__bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-block:24px;font-size:.76rem;color:rgba(233,237,245,.42)}
.footer__bottom a{color:rgba(233,237,245,.6)}
.footer__legal{display:flex;gap:18px;flex-wrap:wrap}
.footer__badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.footer__badge{padding:5px 9px;border:1px solid rgba(255,255,255,.14);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.55)}

/* ---------- Floating contact ---------- */
.float-contact{position:fixed;right:18px;bottom:18px;z-index:90;display:flex;flex-direction:column;gap:10px}
.float-contact a{display:inline-flex;align-items:center;gap:10px;height:50px;padding:0 18px;border-radius:999px;background:var(--navy-900);color:#fff;font-size:.78rem;font-weight:600;letter-spacing:.06em;box-shadow:var(--shadow-lg);transition:.25s var(--ease);border:1px solid rgba(255,255,255,.12)}
.float-contact a:hover{transform:translateY(-2px);background:var(--brand)}
.float-contact a svg{width:18px;height:18px;flex:none}
.float-contact a span{max-width:0;overflow:hidden;white-space:nowrap;transition:max-width .3s var(--ease)}
.float-contact a:hover span{max-width:140px}
.float-contact .is-whatsapp{background:#128C7E;border-color:#128C7E}
.float-contact .is-whatsapp:hover{background:#0e7268}
.mobile-cta{display:none}

/* ---------- Reveal animations ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}
.reveal[data-delay="3"]{transition-delay:.24s}
.reveal[data-delay="4"]{transition-delay:.32s}
.reveal[data-delay="5"]{transition-delay:.4s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

/* ---------- Media / video ---------- */
.media-frame{position:relative;overflow:hidden;background:var(--navy-800);border:1px solid var(--line)}
.media-frame img,.media-frame video{width:100%;height:100%;object-fit:cover}
.media-frame--4x3{aspect-ratio:4/3}
.media-frame--16x9{aspect-ratio:16/9}
.media-caption{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:12px;font-size:.76rem;color:var(--muted);letter-spacing:.02em}
.media-caption b{font-weight:600;color:var(--ink)}
.video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,2vw,22px)}
.video-card{position:relative;background:#0A1529;overflow:hidden}
.video-card video{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.video-card__label{position:absolute;top:12px;left:12px;padding:6px 10px;background:rgba(7,14,31,.8);color:#fff;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;backdrop-filter:blur(6px);pointer-events:none}

/* ---------- Range table (product tiers) ---------- */
.range-table{width:100%;border-collapse:collapse;font-size:.9rem;background:#fff;border:1px solid var(--line)}
.range-table th,.range-table td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line)}
.range-table thead th{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);background:var(--paper);border-bottom:1px solid var(--ink)}
.range-table tbody tr:last-child td{border-bottom:0}
.range-table td strong{font-weight:600}
.range-table tbody tr:hover{background:rgba(32,56,128,.03)}

/* ---------- Comparison / checklists ---------- */
.checklist{display:grid;gap:14px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:.92rem;color:var(--ink-2)}
.checklist li svg{width:18px;height:18px;flex:none;margin-top:3px;color:var(--ember)}
.dark .checklist li{color:rgba(233,237,245,.78)}

/* ---------- Utility ---------- */
.text-center{text-align:center}
.mt-0{margin-top:0!important}
.mt-8{margin-top:8px}
.mt-16{margin-top:16px}
.mt-24{margin-top:24px}
.mt-32{margin-top:32px}
.mb-24{margin-bottom:24px}
.dark-divider{height:1px;background:rgba(255,255,255,.12);border:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:14px;top:-60px;z-index:300;background:var(--ink);color:#fff;padding:10px 16px;font-size:.8rem;transition:top .2s}
.skip-link:focus{top:10px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px}
.notice{display:flex;gap:14px;padding:18px 20px;background:var(--ember-100);border-left:3px solid var(--ember);font-size:.88rem;color:#7C3A0B}
.notice svg{width:18px;height:18px;flex:none;margin-top:2px}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .hero__grid{grid-template-columns:1fr}
  .hero__card{max-width:460px}
  .section-head{grid-template-columns:1fr}
  .section-head__aside{justify-self:start}
  .cta-band__inner{grid-template-columns:1fr}
  .cta-band__actions{justify-self:start}
  .footer__top{grid-template-columns:1.2fr 1fr 1fr;row-gap:40px}
  .footer__brand{grid-column:1/-1}
  .header__phone{display:none}
}
@media (max-width:920px){
  :root{--header-h:64px}
  .nav{display:none}
  .header__toggle{display:flex}
  .mobile-nav{display:block}
  .grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .spec-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats__item:nth-child(2){border-right:0}
  .stats__item:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .hero__stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero__stat{padding:18px 18px 18px 0}
  .hero__stat:nth-child(2){border-right:0}
  .split,.split--wide-left,.split--wide-right{grid-template-columns:1fr}
  .split--wide-right .split__media{order:-1}
  .topbar__list--hide{display:none}
  .footer__top{grid-template-columns:repeat(2,minmax(0,1fr))}
  .header__actions{gap:8px}
  .header__actions .btn--sm{display:none}
  .brand__word{height:13px}
  .brand__mark{width:32px}
}
@media (max-width:680px){
  body{font-size:15.5px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .spec-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .form__row{grid-template-columns:1fr}
  .gallery__thumbs{grid-template-columns:repeat(3,minmax(0,1fr))}
  .video-grid{grid-template-columns:1fr}
  .footer__top{grid-template-columns:1fr;gap:34px}
  .hero__actions{flex-direction:column;align-items:stretch}
  .hero__actions .btn{width:100%;white-space:normal;min-width:0}
  .hero__stat dt{font-size:1.7rem}
  .step{grid-template-columns:52px minmax(0,1fr);gap:16px}
  .step__num{font-size:1.7rem}
  .range-table{font-size:.82rem}
  .range-table th,.range-table td{padding:12px 10px}
  .float-contact{display:none}
  .mobile-cta{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:88;background:#fff;border-top:1px solid var(--line);box-shadow:0 -10px 30px -20px rgba(10,21,41,.5)}
  .mobile-cta a{display:flex;align-items:center;justify-content:center;gap:8px;height:58px;font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
  .mobile-cta a+a{border-left:1px solid var(--line)}
  .mobile-cta svg{width:16px;height:16px}
  .mobile-cta .is-primary{background:var(--ember);color:#fff}
  .footer{padding-bottom:66px}
  .cta-band__actions{width:100%}
  .cta-band__actions .btn{flex:1;min-width:0;white-space:normal}
  .hero__note{font-size:.72rem}
  .product-card__media{aspect-ratio:4/3.1}
  .page-hero__inner{padding-block:44px}
  .breadcrumb{flex-wrap:wrap;row-gap:4px;font-size:.64rem;letter-spacing:.06em}
  .page-hero__media::after{background:linear-gradient(180deg,rgba(7,14,31,.9) 0%,rgba(7,14,31,.74) 58%,rgba(7,14,31,.68) 100%)}
  .spec-grid__value{font-size:1.35rem}
  .topbar{display:none}
  .mobile-nav{inset:var(--header-h) 0 0}
}
@media (max-width:420px){
  .spec-grid{grid-template-columns:1fr}
  .gallery__thumbs{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* ---------- i18n: language switch & locale typography ---------- */
.lang-switch{display:inline-flex;align-items:stretch;border:1px solid var(--line);background:#fff;margin-right:8px;flex:none}
.lang-switch a{display:inline-flex;align-items:center;padding:7px 9px;font-size:.68rem;font-weight:600;letter-spacing:.06em;color:var(--muted);line-height:1;transition:.15s}
.lang-switch a+a{border-left:1px solid var(--line)}
.lang-switch a:hover{color:var(--ink);background:var(--paper)}
.lang-switch a.is-active{background:var(--ink);color:#fff}
.mobile-nav__lang{margin-top:22px}
.mobile-nav__lang .lang-switch{margin:0;width:100%}
.mobile-nav__lang .lang-switch a{flex:1;justify-content:center;padding:12px 0;font-size:.8rem}
.footer__legal .lang-switch{background:transparent;border-color:rgba(255,255,255,.18);margin-right:10px}
.footer__legal .lang-switch a{color:rgba(233,237,245,.6)}
.footer__legal .lang-switch a+a{border-left-color:rgba(255,255,255,.18)}
.footer__legal .lang-switch a:hover{background:rgba(255,255,255,.08);color:#fff}
.footer__legal .lang-switch a.is-active{background:rgba(255,255,255,.16);color:#fff}

/* Simplified Chinese */
html[lang="zh-Hans"] body{font-family:"Inter","Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;line-height:1.85}
html[lang="zh-Hans"] .display{font-family:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;text-transform:none;letter-spacing:.02em;line-height:1.24;font-weight:700}
html[lang="zh-Hans"] h1.display{font-size:clamp(2rem,4.1vw,3.4rem)}
html[lang="zh-Hans"] h2.display{font-size:clamp(1.55rem,2.9vw,2.45rem)}
html[lang="zh-Hans"] h3.display{font-size:clamp(1.2rem,1.9vw,1.65rem)}
html[lang="zh-Hans"] .hero h1{max-width:13em}
html[lang="zh-Hans"] .page-hero h1{max-width:17em}
html[lang="zh-Hans"] .lead{line-height:1.95}
html[lang="zh-Hans"] .eyebrow{letter-spacing:.18em}
html[lang="zh-Hans"] .nav__link{letter-spacing:.05em;font-size:.8rem}
html[lang="zh-Hans"] .btn{letter-spacing:.08em}
html[lang="zh-Hans"] .product-card__title{letter-spacing:.02em}
html[lang="zh-Hans"] .step__num{font-family:var(--font-display);letter-spacing:.04em}
html[lang="zh-Hans"] .hero__stat dt{font-family:var(--font-display)}
html[lang="zh-Hans"] .footer__links a,html[lang="zh-Hans"] .nav__menu a{letter-spacing:.01em}
html[lang="zh-Hans"] .spec-table th,html[lang="zh-Hans"] .spec-grid__label{letter-spacing:.08em}

/* Bahasa Melayu */
html[lang="ms"] .display{letter-spacing:0}
html[lang="ms"] h1.display{font-size:clamp(2.25rem,4.5vw,3.9rem)}
html[lang="ms"] h2.display{font-size:clamp(1.7rem,3.2vw,2.75rem)}
html[lang="ms"] .hero h1{max-width:18ch}
html[lang="ms"] .nav__link{letter-spacing:.02em}
html[lang="ms"] .btn{letter-spacing:.06em}
html[lang="ms"] .eyebrow{letter-spacing:.12em}
html[lang="ms"] .footer__links a{letter-spacing:0}

@media (max-width:1080px){
  .lang-switch{margin-right:0}
}
@media (max-width:920px){
  .header__actions > .lang-switch{display:none}
}

/* Chinese: keep Latin units/model text un-uppercased inside Chinese copy */
html[lang="zh-Hans"] .product-card__model,
html[lang="zh-Hans"] .spec-grid__value small,
html[lang="zh-Hans"] .product-card__tag,
html[lang="zh-Hans"] .media-caption b{text-transform:none}