/* ==========================================================================
   العمرانية — Design System v2 (light)
   Tokens → Base → Components → Sections → Responsive
   ========================================================================== */

:root{
  /* Ink */
  --ink:#0f1c2e;          /* headings */
  --body:#4c5c70;         /* paragraphs */
  --muted:#7d8c9d;        /* meta, captions */

  /* Brand */
  --brand:#0a8ed6;
  --brand-dark:#0a6ea9;
  --brand-deep:#08517d;
  --brand-tint:#e9f5fd;
  --brand-tint-2:#d3ebfa;
  --accent:#ffc82c;

  /* Surfaces */
  --bg:#fff;
  --bg-soft:#f6fafd;
  --bg-soft-2:#eef5fa;
  --line:#e3ecf4;
  --line-soft:#eff5fa;

  /* Depth — light and layered, never heavy */
  --sh-xs:0 1px 2px rgba(15,28,46,.05);
  --sh-sm:0 1px 2px rgba(15,28,46,.04),0 4px 12px rgba(15,28,46,.05);
  --sh-md:0 2px 6px rgba(15,28,46,.04),0 14px 34px rgba(15,28,46,.08);
  --sh-lg:0 4px 10px rgba(15,28,46,.04),0 26px 60px rgba(15,28,46,.11);
  --sh-brand:0 12px 30px rgba(10,142,214,.28);

  --r-sm:12px;
  --r:18px;
  --r-lg:26px;
  --r-pill:999px;

  --wrap:1200px;
  --gutter:40px;
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Tajawal",Tahoma,Arial,sans-serif;
  background:var(--bg);
  color:var(--body);
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit}
h1,h2,h3,h4{color:var(--ink);font-weight:800;letter-spacing:-.015em;margin:0}
h1{line-height:1.14}
h2{line-height:1.22}
p{margin:0}
::selection{background:var(--brand-tint-2);color:var(--brand-deep)}

.wrap{width:min(var(--wrap),calc(100% - var(--gutter)));margin-inline:auto}
.skip{position:fixed;inset-inline-start:16px;top:-80px;z-index:1000;background:var(--accent);color:var(--ink);padding:10px 18px;border-radius:0 0 10px 10px;font-weight:800}
.skip:focus{top:0}

:where(a,button,input,textarea):focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:6px}

/* ---------- Typography helpers ---------- */
.kicker{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--brand-dark);font-weight:800;font-size:.86rem;letter-spacing:.04em;
}
.kicker:before{content:"";width:22px;height:2px;border-radius:2px;background:var(--brand)}
.kicker.center:after{content:"";width:22px;height:2px;border-radius:2px;background:var(--brand)}

.lead{font-size:1.12rem;color:var(--body);line-height:1.95}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  border:1px solid transparent;border-radius:var(--r-pill);
  padding:14px 26px;font-weight:800;font-size:.98rem;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
}
.btn svg{width:17px;height:17px;flex:none}
.btn.primary{background:var(--brand);color:#fff;box-shadow:var(--sh-brand)}
.btn.primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 16px 36px rgba(10,142,214,.34)}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--brand);color:var(--brand-dark);transform:translateY(-2px);box-shadow:var(--sh-sm)}
.btn.light{background:#fff;color:var(--brand-deep)}
.btn.light:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(0,0,0,.16)}

.arrow-link{display:inline-flex;align-items:center;gap:8px;color:var(--brand-dark);font-weight:800;transition:color .22s ease}
.arrow-link svg{width:15px;height:15px;transition:transform .22s ease}
.arrow-link:hover{color:var(--brand)}
.arrow-link:hover svg{transform:translateX(-4px)}

/* ---------- Top bar ---------- */
.topbar{background:var(--bg-soft);border-bottom:1px solid var(--line);font-size:.86rem;color:var(--muted)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:9px}
.topbar-contact{display:flex;align-items:center;gap:18px}
.topbar-contact a{display:inline-flex;align-items:center;gap:7px;color:var(--ink);font-weight:700;transition:color .2s ease}
.topbar-contact a:hover{color:var(--brand)}
.topbar-contact svg{width:14px;height:14px;color:var(--brand)}
.topbar-note{display:inline-flex;align-items:center;gap:8px}
.topbar-note:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 3px var(--brand-tint)}

/* ---------- Header ---------- */
.header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .3s ease}
.header.stuck{box-shadow:0 6px 24px rgba(15,28,46,.07)}
.nav{position:relative;display:flex;align-items:center;justify-content:space-between;gap:22px;height:84px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand img{width:78px;height:60px;object-fit:contain}
.brand-text strong{display:block;color:var(--ink);font-size:1.06rem;font-weight:900;line-height:1.3}
.brand-text small{display:block;color:var(--muted);font-size:.71rem;line-height:1.4}

.menu{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.menu a{position:relative;display:block;padding:10px 13px;border-radius:10px;color:var(--body);font-weight:700;font-size:.93rem;white-space:nowrap;transition:color .2s ease,background .2s ease}
.menu a:hover{color:var(--ink);background:var(--bg-soft-2)}
.menu a.active{color:var(--brand-dark)}
.menu a.active:after{content:"";position:absolute;inset-inline:13px;bottom:2px;height:2px;border-radius:2px;background:var(--brand)}
.menu-toggle{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:12px;color:var(--ink);font-size:1.3rem}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:#fff}
.hero:before{
  content:"";position:absolute;top:-220px;inset-inline-start:-160px;width:760px;height:760px;
  background:radial-gradient(circle,rgba(10,142,214,.10),transparent 68%);pointer-events:none;
}
/* Media occupies the first (right-hand, under RTL) column; the copy keeps the
   wider one. Copy stays first in the DOM so it leads on mobile. */
.hero-inner{--hero-pad:70px;position:relative;display:grid;grid-template-columns:.96fr 1.04fr;align-items:center;gap:60px;min-height:660px;padding-block:var(--hero-pad)}
.hero-copy{position:relative;z-index:2}
.hero h1{margin:18px 0 22px;max-width:15ch;font-size:clamp(2.5rem,5.2vw,4.35rem)}
.hero h1 span{color:var(--brand)}
.hero .lead{max-width:520px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

.hero-trust{display:flex;flex-wrap:wrap;margin-top:48px;border-top:1px solid var(--line);padding-top:26px}
.hero-trust div{padding-inline:26px;border-inline-start:1px solid var(--line)}
.hero-trust div:first-child{padding-inline-start:0;border-inline-start:0}
.hero-trust strong{display:block;color:var(--ink);font-size:1.42rem;font-weight:900;line-height:1.3}
.hero-trust span{display:block;color:var(--muted);font-size:.86rem;line-height:1.5}

/* Bleeds to the top, bottom and the right edge of the viewport. The source
   image sits on white, so its own negative space blends into the page. */
.hero-media{order:-1;position:relative;align-self:stretch;margin-block:calc(-1 * var(--hero-pad))}
.hero-media img{
  position:absolute;top:0;bottom:0;left:0;
  width:calc(100% + (100vw - min(var(--wrap),100vw - var(--gutter))) / 2);
  max-width:none; /* the base img{max-width:100%} would clamp away the bleed */
  height:100%;object-fit:cover;object-position:100% 60%;
}
/* Dissolve the crop edge that faces the copy, instead of a hard vertical cut */
.hero-media:after{
  content:"";position:absolute;top:0;bottom:0;left:0;width:180px;z-index:1;pointer-events:none;
  background:linear-gradient(90deg,#fff 6%,rgba(255,255,255,0));
}

/* ---------- Section shell ---------- */
.section{padding-block:104px}
.section.soft{background:var(--bg-soft)}

.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:52px}
.section-head h2{margin-top:14px;max-width:18ch;font-size:clamp(2rem,3.9vw,3.1rem)}
.section-head p{max-width:460px;color:var(--body)}
.section-head.center{flex-direction:column;align-items:center;text-align:center}
.section-head.center h2,.section-head.center p{max-width:640px}

/* ---------- Product cards ---------- */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-xs);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--sh-md);border-color:var(--brand-tint-2)}
/* Photographs fill the tile. */
.card-media{
  position:relative;aspect-ratio:4/3;overflow:hidden;display:grid;place-items:center;
  background:var(--bg-soft-2);border-bottom:1px solid var(--line-soft);
}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.card:hover .card-media img{transform:scale(1.05)}

/* Cut-out product shots float on white instead, so nothing is cropped away. */
.card-media.product{background:linear-gradient(180deg,#fff,#f8fbfe);padding:16px}
.card-media.product img{object-fit:contain}

/* Category line-art, used where a product photo does not exist yet */
.card-art{position:absolute;inset:0;display:grid;place-items:center;background:radial-gradient(circle at 50% 44%,var(--brand-tint),#fff 68%)}
.card-art svg{width:56%;height:auto;color:var(--brand);transition:transform .55s ease}
.card:hover .card-art svg{transform:scale(1.05)}
.card-body{display:flex;flex-direction:column;flex:1;padding:26px 24px 24px}
.card h3{font-size:1.28rem;margin-bottom:10px}
.card p{color:var(--body);font-size:.97rem;line-height:1.8;flex:1;margin-bottom:20px}

/* ---------- Why / feature split ---------- */
.split{display:grid;grid-template-columns:.92fr 1.08fr;gap:76px;align-items:center}
.split.even{grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.split-media{position:relative}
.split-media img{position:relative;width:100%;border-radius:var(--r-lg);box-shadow:var(--sh-lg)}
.split-media:before{content:"";position:absolute;inset-inline-start:-26px;top:36px;bottom:36px;width:120px;border-radius:var(--r-lg);background:var(--brand-tint)}
.split-badge{
  position:absolute;inset-inline-end:-22px;bottom:30px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r);padding:16px 22px;box-shadow:var(--sh-md);
}
.split-badge strong{display:block;color:var(--ink);font-size:1.05rem}
.split-badge span{display:block;color:var(--muted);font-size:.84rem}

.split-copy h2{margin-top:14px;font-size:clamp(2rem,3.9vw,3.1rem)}
.split-copy .lead{margin-top:18px}
.split-heading{margin:14px 0 18px;font-size:clamp(1.9rem,3.4vw,2.7rem)}

.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:34px}
.feature{position:relative;padding:24px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--r);transition:border-color .25s ease,box-shadow .25s ease,transform .25s ease}
.feature:hover{border-color:var(--brand-tint-2);box-shadow:var(--sh-sm);transform:translateY(-3px)}
.feature em{
  display:grid;place-items:center;width:38px;height:38px;margin-bottom:14px;
  background:var(--brand-tint);color:var(--brand-dark);border-radius:11px;
  font-style:normal;font-weight:900;font-size:.86rem;
}
.feature b{display:block;color:var(--ink);font-size:1.02rem;margin-bottom:4px}
.feature span{color:var(--muted);font-size:.92rem;line-height:1.75}

/* ---------- Clients marquee ---------- */
.clients{padding-block:88px;background:#fff;border-top:1px solid var(--line-soft)}
.clients-head{text-align:center;margin-bottom:44px}
.clients-head h2{margin-top:14px;font-size:clamp(1.9rem,3.6vw,2.85rem)}
.clients-head p{max-width:600px;margin:14px auto 0;color:var(--body)}

.marquee{
  position:relative;width:min(var(--wrap),calc(100% - var(--gutter)));margin-inline:auto;
  overflow:hidden;
  direction:ltr; /* REQUIRED: under dir=rtl an oversized track overflows left and the loop drains empty */
  padding-block:24px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-sm);
}
.marquee:before,.marquee:after{content:"";position:absolute;top:0;bottom:0;width:120px;z-index:2;pointer-events:none}
.marquee:before{left:0;background:linear-gradient(90deg,#fff 16%,rgba(255,255,255,0))}
.marquee:after{right:0;background:linear-gradient(270deg,#fff 16%,rgba(255,255,255,0))}
.marquee-track{display:flex;flex-wrap:nowrap;width:max-content;will-change:transform;animation:marquee 52s linear infinite}
.marquee:hover .marquee-track,.marquee:focus-within .marquee-track{animation-play-state:paused}
.marquee-group{display:flex;flex:none;align-items:center}
.logo-tile{
  width:194px;height:110px;flex:none;display:grid;place-items:center;margin-right:16px;padding:14px 20px;
  background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-sm);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.logo-tile img{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;filter:grayscale(1) contrast(1.05);opacity:.7;transition:filter .3s ease,opacity .3s ease}
.logo-tile:hover{transform:translateY(-4px);border-color:var(--brand-tint-2);box-shadow:var(--sh-sm)}
.logo-tile:hover img{filter:none;opacity:1}
@keyframes marquee{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}

/* ---------- CTA ---------- */
.cta-section{padding-block:0 104px}
.cta{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--brand-deep),var(--brand) 62%,#28a9e8);border-radius:var(--r-lg);padding:52px 56px;display:flex;align-items:center;justify-content:space-between;gap:34px;box-shadow:var(--sh-brand)}
.cta:before{content:"";position:absolute;inset-inline-start:-90px;top:-130px;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.10)}
.cta:after{content:"";position:absolute;inset-inline-end:-70px;bottom:-160px;width:340px;height:340px;border-radius:50%;background:rgba(255,255,255,.08)}
.cta>*{position:relative;z-index:1}
.cta h2{color:#fff;font-size:clamp(1.6rem,2.6vw,2.15rem);margin-bottom:8px}
.cta p{color:rgba(255,255,255,.88);max-width:520px}

/* ==========================================================================
   Inner pages
   ========================================================================== */

/* ---------- Page hero ---------- */
.page-hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--bg-soft),#fff);border-bottom:1px solid var(--line);padding-block:74px 80px}
.page-hero:before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(10,142,214,.16) 1px,transparent 1px);background-size:24px 24px;
  -webkit-mask-image:radial-gradient(ellipse 55% 70% at 90% 0,#000,transparent 72%);
  mask-image:radial-gradient(ellipse 55% 70% at 90% 0,#000,transparent 72%);
}
.page-hero .wrap{position:relative;z-index:1}
.crumbs{display:inline-flex;align-items:center;gap:8px;color:var(--brand-dark);font-weight:800;font-size:.86rem;letter-spacing:.02em}
.page-hero h1{margin:16px 0 18px;font-size:clamp(2.2rem,4.4vw,3.6rem)}
.page-hero p{max-width:720px;font-size:1.1rem;color:var(--body);line-height:1.95}

/* ---------- Product grid ---------- */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.product-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-xs);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--sh-md);border-color:var(--brand-tint-2)}
.product-card>img{width:100%;aspect-ratio:1.42;object-fit:cover;background:var(--bg-soft-2)}
.product-info{padding:22px}
.product-info h3{font-size:1.14rem;margin-bottom:13px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{background:var(--brand-tint);color:var(--brand-dark);border-radius:var(--r-pill);padding:6px 12px;font-size:.79rem;font-weight:800}

/* ---------- Checklist ---------- */
.checklist{list-style:none;padding:0;margin:24px 0 30px;display:grid;gap:11px}
.checklist li{position:relative;padding-inline-start:34px;color:var(--body)}
.checklist li:before{
  content:"✓";position:absolute;inset-inline-start:0;top:.42em;
  display:grid;place-items:center;width:22px;height:22px;border-radius:50%;
  background:var(--brand-tint);color:var(--brand-dark);font-size:.74rem;font-weight:900;line-height:1;
}

/* ---------- Spec table ---------- */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.spec-table{width:100%;min-width:460px;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-sm)}
.spec-table th,.spec-table td{padding:15px 20px;text-align:start;border-bottom:1px solid var(--line-soft)}
.spec-table thead th{background:var(--bg-soft-2);color:var(--ink);font-weight:800;font-size:.92rem}
.spec-table tbody td:first-child{width:38%;color:var(--ink);font-weight:700}
.spec-table tbody tr:last-child td{border-bottom:0}
.spec-table tbody tr:hover td{background:#fbfdff}

/* ---------- Notice panel ---------- */
.notice{background:var(--brand-tint);border:1px solid var(--brand-tint-2);border-radius:var(--r);padding:30px}
.notice h3{font-size:1.16rem;margin-bottom:10px}
.notice p{color:var(--body);margin-bottom:14px}
.notice p:last-of-type{margin-bottom:18px}

/* ---------- Catalog pair ---------- */
.catalog-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.catalog-layout img{width:100%;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-sm)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:26px;align-items:start}
.contact-panel{position:relative;overflow:hidden;background:linear-gradient(150deg,var(--brand-deep),var(--brand) 72%);color:#fff;border-radius:var(--r-lg);padding:40px;box-shadow:var(--sh-brand)}
.contact-panel:before{content:"";position:absolute;inset-inline-start:-80px;top:-120px;width:340px;height:340px;border-radius:50%;background:rgba(255,255,255,.10)}
.contact-panel>*{position:relative;z-index:1}
.contact-panel .kicker{color:#cdeafb}
.contact-panel .kicker:before{background:#cdeafb}
.contact-panel h2{color:#fff;margin:14px 0 12px;font-size:clamp(1.5rem,2.4vw,2rem)}
.contact-panel>p{color:rgba(255,255,255,.86);margin-bottom:8px}
.contact-item{
  display:flex;align-items:center;gap:14px;margin-top:12px;padding:16px 18px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:var(--r);
  transition:background .22s ease,transform .22s ease;
}
.contact-item:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.contact-item svg{width:20px;height:20px;flex:none}
.contact-item strong{display:block;color:#fff;font-size:.98rem;line-height:1.5}
.contact-item span{display:block;color:rgba(255,255,255,.85);font-size:.9rem;line-height:1.5}
.map-panel{min-height:430px;display:grid;place-items:center;text-align:center;padding:36px;background:var(--bg-soft);border:1px dashed var(--line);border-radius:var(--r-lg);color:var(--muted)}
.map-panel strong{display:block;color:var(--ink);font-size:1.35rem;margin-bottom:8px}
.map-panel p{margin-top:8px;max-width:380px}
.map-panel svg{width:38px;height:38px;color:var(--brand);margin:0 auto 16px}

/* ---------- About: story ---------- */
.about-story{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.about-story-copy h2{margin:14px 0 20px;font-size:clamp(2rem,3.9vw,3.1rem)}
.about-story-copy p{color:var(--body);margin-bottom:14px}
.about-story-media{position:relative}
.facility-frame{position:relative;border:6px solid #fff;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-lg)}
.facility-frame img{width:100%;aspect-ratio:1.42;object-fit:cover}
.facility-line{position:absolute;inset-inline-start:0;bottom:0;width:38%;height:7px;background:var(--accent)}
.story-label{position:absolute;inset-inline-start:-20px;bottom:-20px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 22px;box-shadow:var(--sh-md)}
.story-label strong{display:block;color:var(--ink);font-size:1.22rem;font-weight:900}
.story-label span{display:block;color:var(--muted);font-size:.85rem}

.achievement-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:70px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.achievement-grid div{background:#fff;padding:26px 18px;text-align:center}
.achievement-grid strong{display:block;color:var(--brand-dark);font-size:1.6rem;font-weight:900;line-height:1.35}
.achievement-grid span{color:var(--muted);font-size:.88rem}

/* ---------- About: vision ---------- */
.vision{position:relative;overflow:hidden;padding:56px;border-radius:var(--r-lg);color:#fff;background:linear-gradient(120deg,var(--brand-deep),var(--brand) 62%,#28a9e8);box-shadow:var(--sh-brand)}
.vision:before{content:"";position:absolute;inset-inline-end:-90px;top:-140px;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.10)}
.vision-layout{position:relative;z-index:1;display:grid;grid-template-columns:.82fr 1.18fr;gap:60px;align-items:start}
.vision .kicker{color:#cdeafb}
.vision .kicker:before{background:#cdeafb}
.vision h2{color:#fff;margin-top:12px;font-size:clamp(1.8rem,3.2vw,2.6rem)}
.vision p{color:rgba(255,255,255,.9);font-size:1.06rem;line-height:2}

/* ---------- About: product summary ---------- */
.about-products{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.about-product{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:var(--sh-xs);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.about-product:hover{transform:translateY(-5px);box-shadow:var(--sh-md);border-color:var(--brand-tint-2)}
.about-product>span{display:grid;place-items:center;width:44px;height:44px;margin-bottom:18px;border-radius:12px;background:var(--brand-tint);color:var(--brand-dark);font-weight:900;font-size:.92rem}
.about-product h3{font-size:1.18rem;line-height:1.5;margin-bottom:10px}
.about-product p{color:var(--body);font-size:.96rem;flex:1;margin-bottom:18px}

.market-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.market-chips span{padding:10px 17px;border-radius:var(--r-pill);background:var(--brand-tint);color:var(--brand-dark);font-weight:800;font-size:.92rem}
.markets-layout h2{margin:14px 0 18px;font-size:clamp(2rem,3.9vw,3.1rem)}
.markets-layout>div>p{color:var(--body);max-width:760px}

/* ---------- About: certificates ---------- */
.certificates-intro{display:grid;grid-template-columns:.82fr 1.18fr;gap:56px;align-items:start;margin-bottom:46px}
.certificates-intro h2{margin-top:12px;font-size:clamp(2rem,3.6vw,2.9rem)}
.certificates-intro>p{color:var(--body);line-height:2}
.certificates-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.certificate-card{display:grid;grid-template-columns:180px 1fr;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-xs);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.certificate-card:hover{transform:translateY(-4px);box-shadow:var(--sh-md);border-color:var(--brand-tint-2)}
.certificate-image{display:grid;place-items:center;padding:18px;background:var(--bg-soft-2);border-inline-end:1px solid var(--line-soft)}
.certificate-image img{width:auto;max-width:100%;max-height:250px;object-fit:contain;filter:drop-shadow(0 6px 14px rgba(15,28,46,.16))}
.certificate-copy{align-self:center;padding:26px}
.certificate-code{display:inline-block;margin-bottom:11px;padding:5px 12px;border-radius:var(--r-pill);background:var(--brand-tint);color:var(--brand-dark);font-size:.79rem;font-weight:900}
.certificate-copy h3{font-size:1.18rem;line-height:1.5;margin-bottom:10px}
.certificate-copy p{color:var(--body);font-size:.95rem;line-height:1.85}
.certificate-copy bdi{color:var(--ink);font-weight:700}

/* ---------- Inner-page responsive ---------- */
@media(max-width:1080px){
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .about-products{grid-template-columns:1fr}
  .certificates-grid{grid-template-columns:1fr}
}
@media(max-width:960px){
  .page-hero{padding-block:56px 60px}
  .about-story,.vision-layout,.certificates-intro{grid-template-columns:1fr;gap:38px}
  .contact-grid{grid-template-columns:1fr}
  .achievement-grid{grid-template-columns:1fr 1fr;margin-top:48px}
  .vision{padding:40px 34px}
}
@media(max-width:640px){
  .product-grid,.catalog-layout{grid-template-columns:1fr}
  .achievement-grid{grid-template-columns:1fr}
  .certificate-card{grid-template-columns:120px 1fr}
  .certificate-image{padding:12px}
  .certificate-copy{padding:20px}
  .certificate-copy h3{font-size:1.06rem}
  .story-label{inset-inline-start:10px;bottom:-14px;padding:12px 16px}
  .vision{padding:30px 24px;border-radius:var(--r)}
  .contact-panel{padding:28px;border-radius:var(--r)}
  .map-panel{min-height:300px;border-radius:var(--r)}
  .notice{padding:24px}
}

/* ---------- Footer ---------- */
.footer{background:var(--bg-soft);border-top:1px solid var(--line);padding-block:66px 0;color:var(--body)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:48px}
.footer .brand{margin-bottom:18px}
.footer-about p{font-size:.95rem;max-width:300px}
.footer h3{color:var(--ink);font-size:1rem;margin-bottom:14px}
.footer nav a,.footer-contact a{display:block;padding-block:6px;font-size:.95rem;transition:color .2s ease}
.footer nav a:hover,.footer-contact a:hover{color:var(--brand-dark)}
.footer-contact a{display:flex;align-items:flex-start;gap:9px;color:var(--ink);font-weight:600}
.footer-contact svg{width:15px;height:15px;color:var(--brand);flex:none;margin-top:7px}
.footer-social{display:flex;gap:9px;margin-top:16px}
.footer-social a{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--brand-dark);transition:border-color .2s ease,transform .2s ease,color .2s ease}
.footer-social a:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}
.footer-social svg{width:17px;height:17px}
.footer-bottom{margin-top:52px;border-top:1px solid var(--line);padding-block:22px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;font-size:.88rem;color:var(--muted)}

/* ---------- WhatsApp float ---------- */
.wa-float{
  position:fixed;inset-inline-start:22px;bottom:22px;z-index:50;
  display:grid;place-items:center;width:56px;height:56px;border-radius:50%;
  background:#25d366;color:#fff;box-shadow:0 10px 26px rgba(37,211,102,.42);
  transition:transform .25s ease,box-shadow .25s ease;
}
.wa-float:hover{transform:scale(1.07);box-shadow:0 14px 32px rgba(37,211,102,.5)}
.wa-float svg{width:29px;height:29px}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:1080px){
  .menu a{padding-inline:9px;font-size:.87rem}
  .brand-text small{display:none}
  .cards{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:960px){
  .menu-toggle{display:block}
  .nav>.btn{display:none}
  .menu{position:absolute;top:calc(100% + 10px);inset-inline:0;display:none;flex-direction:column;align-items:stretch;gap:4px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-lg)}
  .menu.open{display:flex}
  .menu a{padding:13px 16px;font-size:1rem}
  .menu a.active:after{display:none}
  .menu a.active{background:var(--brand-tint)}
  .hero-inner{grid-template-columns:1fr;gap:0;min-height:0;padding-block:52px 0}
  .hero-media{order:0;min-height:0;height:min(76vw,520px);margin-block:46px 0}
  .hero-media img{position:static;width:100%;height:100%;object-position:100% 60%}
  .hero-media:after{display:none}
  .hero h1{max-width:none}
  .split{grid-template-columns:1fr;gap:44px}
  .split-media:before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:38px}
  .section{padding-block:78px}
  .cta{padding:40px 36px;flex-direction:column;align-items:flex-start}
}
@media(max-width:640px){
  :root{--gutter:28px}
  body{font-size:16px}
  .topbar-note{display:none}
  .topbar .wrap{justify-content:center}
  .nav{height:74px}
  .brand img{width:64px;height:50px}
  .hero-inner{padding-block:40px 0}
  .hero-actions .btn{flex:1 1 100%}
  .hero-trust{margin-top:36px}
  .hero-trust div{flex:1 1 100%;padding-inline:0;border-inline-start:0;border-top:1px solid var(--line-soft);padding-top:14px;margin-top:14px}
  .hero-trust div:first-child{border-top:0;padding-top:0;margin-top:0}
  .section{padding-block:64px}
  .section-head{display:block;margin-bottom:36px}
  .section-head p{margin-top:16px}
  .cards,.feature-list,.footer-grid{grid-template-columns:1fr}
  .marquee{border-radius:var(--r);padding-block:16px}
  .marquee:before,.marquee:after{width:48px}
  .logo-tile{width:146px;height:90px;margin-right:10px;padding:12px 16px}
  .clients{padding-block:60px}
  .cta{padding:32px 26px;border-radius:var(--r)}
  .split-badge{inset-inline-end:14px;bottom:14px;padding:12px 16px}
  .footer{padding-block:52px 0}
  .footer-bottom{margin-top:38px}
  .wa-float{inset-inline-start:16px;bottom:16px;width:52px;height:52px}
}
@media(prefers-reduced-motion:reduce){
  .marquee-track{animation:none;width:auto}
  .marquee{overflow-x:auto}
  .marquee-group[aria-hidden="true"]{display:none}
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}