/* ==========================================================================
   ALJAWDA SCIENTIFIC — DESIGN SYSTEM
   ========================================================================== */

:root{
  /* brand palette (overridable from admin) */
  --deep:#083344;
  --deep-2:#0c4356;
  --brand:#0d86b8;
  --brand-2:#17a3d4;
  --gold:#c9a227;
  --gold-soft:#e3c76a;

  --ink:#0d1b22;
  --body:#4a616c;
  --muted:#7f939d;
  --line:#e2eaee;
  --line-2:#eef3f6;
  --surface:#f6f9fa;
  --white:#fff;

  --radius:4px;
  --radius-lg:8px;
  --shadow-sm:0 1px 2px rgba(8,51,68,.06),0 2px 8px rgba(8,51,68,.04);
  --shadow:0 4px 12px rgba(8,51,68,.07),0 12px 32px rgba(8,51,68,.06);
  --shadow-lg:0 18px 50px rgba(8,51,68,.13);

  --ease:cubic-bezier(.22,.61,.36,1);
  --header-h:76px;

  --font-en:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  --font-ar:'IBM Plex Sans Arabic','Segoe UI',Tahoma,Arial,sans-serif;
  --font:var(--font-en);
}
html[dir="rtl"]{ --font:var(--font-ar); }

*,*::before,*::after{box-sizing:border-box}

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-h) + 20px);
}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.7;
  color:var(--body);
  background:var(--white);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img,video,svg{max-width:100%;display:block}
img{height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,h5{margin:0;color:var(--ink);font-weight:700;line-height:1.15;letter-spacing:-.02em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

/* Arabic gets slightly looser leading and no negative tracking */
html[dir="rtl"] h1,html[dir="rtl"] h2,html[dir="rtl"] h3,html[dir="rtl"] h4{
  letter-spacing:0;line-height:1.3;
}
html[dir="rtl"] body{line-height:1.9}

/* ---------- layout ---------- */
.wrap{width:min(1280px,100% - 48px);margin-inline:auto}
.wrap-tight{width:min(960px,100% - 48px);margin-inline:auto}
.section{padding:clamp(64px,8vw,116px) 0}
.section-sm{padding:clamp(48px,5vw,72px) 0}
.bg-surface{background:var(--surface)}
.bg-deep{background:var(--deep);color:#c3d7de}
.bg-deep h1,.bg-deep h2,.bg-deep h3,.bg-deep h4{color:#fff}

/* ---------- type scale ---------- */
.display{font-size:clamp(2.4rem,6vw,4.4rem);line-height:1.04;letter-spacing:-.035em}
.h1{font-size:clamp(2rem,4.4vw,3.3rem)}
.h2{font-size:clamp(1.65rem,3.2vw,2.55rem)}
.h3{font-size:clamp(1.2rem,1.8vw,1.5rem)}
.lead{font-size:clamp(1rem,1.35vw,1.16rem);line-height:1.75}
.small{font-size:.875rem}
.tiny{font-size:.78rem}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brand);margin-bottom:18px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--gold);flex:none}
.bg-deep .eyebrow{color:var(--gold-soft)}
html[dir="rtl"] .eyebrow{letter-spacing:0}

.section-head{max-width:760px;margin-bottom:clamp(36px,4vw,56px)}
.section-head p{margin-top:16px}
.section-head-row{
  display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;
  margin-bottom:clamp(32px,4vw,52px);
}
.section-head-row .section-head{margin-bottom:0}

/* ---------- buttons ---------- */
.btn{
  --btn-bg:var(--brand);--btn-fg:#fff;--btn-bd:var(--brand);
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border:1px solid var(--btn-bd);background:var(--btn-bg);color:var(--btn-fg);
  border-radius:var(--radius);font-size:.9rem;font-weight:600;letter-spacing:.01em;
  cursor:pointer;transition:.28s var(--ease);white-space:nowrap;
}
.btn:hover{--btn-bg:var(--deep);--btn-bd:var(--deep);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn .ico{transition:transform .28s var(--ease)}
.btn:hover .ico{transform:translateX(4px)}
html[dir="rtl"] .btn:hover .ico{transform:translateX(-4px)}
.btn-ghost{--btn-bg:transparent;--btn-fg:var(--ink);--btn-bd:var(--line)}
.btn-ghost:hover{--btn-fg:#fff}
.btn-light{--btn-bg:#fff;--btn-fg:var(--deep);--btn-bd:#fff}
.btn-light:hover{--btn-bg:var(--gold);--btn-bd:var(--gold);--btn-fg:var(--deep)}
.btn-outline-light{--btn-bg:transparent;--btn-fg:#fff;--btn-bd:rgba(255,255,255,.4)}
.btn-outline-light:hover{--btn-bg:#fff;--btn-fg:var(--deep);--btn-bd:#fff}
.btn-sm{padding:10px 18px;font-size:.82rem}

.link-arrow{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:600;font-size:.9rem;color:var(--brand);
  padding-bottom:3px;border-bottom:1px solid transparent;transition:.25s var(--ease);
}
.link-arrow:hover{border-color:currentColor;gap:12px}
.bg-deep .link-arrow{color:var(--gold-soft)}
html[dir="rtl"] .link-arrow .ico{transform:scaleX(-1)}

/* ==========================================================================
   HEADER
   ========================================================================== */
.topbar{
  background:var(--deep);color:#93b3bf;font-size:.78rem;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:24px;height:40px}
.topbar a{transition:color .2s}
.topbar a:hover{color:#fff}
.topbar-contact{display:flex;align-items:center;gap:20px}
.topbar-contact span{opacity:.4}

.header{
  position:sticky;top:0;z-index:900;background:#fff;
  border-bottom:1px solid var(--line);transition:box-shadow .3s var(--ease);
}
.header.stuck{box-shadow:0 4px 24px rgba(8,51,68,.09)}
.header-in{display:flex;align-items:center;gap:28px;height:var(--header-h)}

.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand img{width:44px;height:44px;object-fit:contain}
.brand-txt{display:flex;flex-direction:column;line-height:1.25}
.brand-txt b{font-size:.95rem;color:var(--ink);font-weight:700;letter-spacing:-.01em}
.brand-txt span{font-size:.64rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}
html[dir="rtl"] .brand-txt span{letter-spacing:0;text-transform:none;font-size:.7rem}

.nav{display:flex;align-items:center;gap:2px;margin-inline-start:auto}
.nav-item{position:relative}
.nav-link{
  display:flex;align-items:center;gap:6px;padding:0 14px;height:var(--header-h);
  font-size:.88rem;font-weight:600;color:var(--ink);
  border-bottom:2px solid transparent;transition:.22s;
}
.nav-link:hover,.nav-link.active{color:var(--brand);border-bottom-color:var(--brand)}
.nav-link .caret{font-size:.6rem;opacity:.6;transition:transform .25s}
.nav-item:hover .caret{transform:rotate(180deg)}

/* mega menu */
.mega{
  position:absolute;top:100%;inset-inline-start:50%;transform:translate(-50%,12px);
  width:min(760px,92vw);background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:12px;
  opacity:0;visibility:hidden;transition:.26s var(--ease);
}
html[dir="rtl"] .mega{transform:translate(50%,12px)}
.nav-item:hover .mega,.nav-item.open .mega{opacity:1;visibility:visible;transform:translate(-50%,0)}
html[dir="rtl"] .nav-item:hover .mega,html[dir="rtl"] .nav-item.open .mega{transform:translate(50%,0)}
.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.mega-link{display:flex;gap:14px;padding:14px;border-radius:var(--radius);transition:background .2s}
.mega-link:hover{background:var(--surface)}
.mega-link .num{
  font-size:.7rem;font-weight:700;color:var(--gold);letter-spacing:.08em;
  padding-top:3px;flex:none;
}
.mega-link b{display:block;font-size:.9rem;color:var(--ink);margin-bottom:2px}
.mega-link small{display:block;font-size:.78rem;color:var(--muted);line-height:1.5}
.mega-foot{
  margin-top:8px;padding:14px;border-top:1px solid var(--line-2);
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
}

.header-actions{display:flex;align-items:center;gap:10px;flex:none}
.icon-btn{
  display:grid;place-items:center;width:40px;height:40px;
  border:1px solid var(--line);background:#fff;border-radius:var(--radius);
  cursor:pointer;transition:.22s;color:var(--ink);
}
.icon-btn:hover{border-color:var(--brand);color:var(--brand)}
.lang-btn{
  display:inline-flex;align-items:center;gap:6px;padding:0 14px;height:40px;
  border:1px solid var(--line);border-radius:var(--radius);background:#fff;
  font-size:.8rem;font-weight:700;cursor:pointer;transition:.22s;
}
.lang-btn:hover{border-color:var(--brand);color:var(--brand)}
.burger{display:none}

/* search overlay */
.search-panel{
  position:fixed;inset:0;z-index:1000;background:rgba(8,51,68,.96);
  display:grid;place-items:center;padding:24px;
  opacity:0;visibility:hidden;transition:.3s var(--ease);
}
.search-panel.open{opacity:1;visibility:visible}
.search-box{width:min(720px,100%)}
.search-box form{display:flex;gap:10px;border-bottom:2px solid rgba(255,255,255,.3);padding-bottom:14px}
.search-box input{
  flex:1;background:none;border:0;outline:none;color:#fff;
  font-size:clamp(1.3rem,3vw,2rem);font-weight:600;
}
.search-box input::placeholder{color:rgba(255,255,255,.45)}
.search-box .btn{flex:none}
.search-hint{color:rgba(255,255,255,.6);font-size:.85rem;margin-top:16px}
.search-close{position:absolute;top:24px;inset-inline-end:24px;background:none;border:0;color:#fff;font-size:2rem;cursor:pointer;line-height:1}

/* mobile drawer */
.drawer{
  position:fixed;inset:0;z-index:1000;background:#fff;
  transform:translateX(100%);transition:transform .34s var(--ease);
  display:flex;flex-direction:column;overflow-y:auto;
}
html[dir="rtl"] .drawer{transform:translateX(-100%)}
.drawer.open{transform:translateX(0)}
.drawer-top{
  display:flex;justify-content:space-between;align-items:center;
  padding:16px 24px;border-bottom:1px solid var(--line);flex:none;
}
.drawer-body{padding:8px 24px 32px}
.drawer-link{
  display:flex;justify-content:space-between;align-items:center;
  padding:16px 0;border-bottom:1px solid var(--line-2);
  font-size:1.05rem;font-weight:600;color:var(--ink);
}
.drawer-sub{display:none;padding:4px 0 12px}
.drawer-sub.open{display:block}
.drawer-sub a{display:block;padding:11px 0;padding-inline-start:16px;font-size:.94rem;color:var(--body);
  border-inline-start:2px solid var(--line)}
.drawer-sub a:hover{color:var(--brand);border-color:var(--brand)}
.drawer-cta{margin-top:24px;display:grid;gap:10px}
.drawer-cta .btn{justify-content:center}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{position:relative;min-height:clamp(560px,88vh,860px);display:flex;align-items:center;overflow:hidden;background:var(--deep)}
.hero-media{position:absolute;inset:0}
.hero-media img,.hero-media video{width:100%;height:100%;object-fit:cover}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(6,38,50,.94) 0%,rgba(6,38,50,.78) 42%,rgba(6,38,50,.35) 78%,rgba(6,38,50,.2) 100%);
}
html[dir="rtl"] .hero-media::after{
  background:linear-gradient(260deg,rgba(6,38,50,.94) 0%,rgba(6,38,50,.78) 42%,rgba(6,38,50,.35) 78%,rgba(6,38,50,.2) 100%);
}
.hero-in{position:relative;z-index:2;padding:120px 0 96px;width:100%}
.hero-copy{max-width:680px;color:#fff}
.hero .eyebrow{color:var(--gold-soft)}
.hero h1{color:#fff;margin-bottom:24px}
.hero p{color:rgba(255,255,255,.82);max-width:560px;margin-bottom:36px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

.hero-strip{
  position:relative;z-index:2;border-top:1px solid rgba(255,255,255,.16);
  background:rgba(4,28,38,.55);backdrop-filter:blur(10px);
}
.hero-strip-in{display:grid;grid-template-columns:repeat(4,1fr)}
.hero-stat{padding:26px 28px;border-inline-end:1px solid rgba(255,255,255,.12)}
.hero-stat:last-child{border:0}
.hero-stat b{display:block;font-size:1.9rem;color:#fff;font-weight:700;letter-spacing:-.03em;line-height:1}
.hero-stat span{display:block;margin-top:8px;font-size:.78rem;color:rgba(255,255,255,.7);letter-spacing:.06em;text-transform:uppercase}
html[dir="rtl"] .hero-stat span{letter-spacing:0;text-transform:none;font-size:.85rem}

/* page hero (inner pages) */
.page-hero{position:relative;background:var(--deep);color:#fff;overflow:hidden}
.page-hero-media{position:absolute;inset:0;opacity:.3}
.page-hero-media img{width:100%;height:100%;object-fit:cover}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(8,51,68,.95),rgba(8,51,68,.62));
}
.page-hero-in{position:relative;z-index:2;padding:clamp(64px,9vw,120px) 0 clamp(52px,7vw,88px)}
.page-hero h1{color:#fff;margin-bottom:18px}
.page-hero p{color:rgba(255,255,255,.78);max-width:640px}

.crumbs{display:flex;gap:8px;align-items:center;font-size:.8rem;color:rgba(255,255,255,.6);margin-bottom:22px;flex-wrap:wrap}
.crumbs a:hover{color:#fff}
.crumbs .sep{opacity:.5}

/* ==========================================================================
   CARDS & GRIDS
   ========================================================================== */
.grid{display:grid;gap:24px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

/* solution card */
.sol-card{
  position:relative;overflow:hidden;background:var(--deep);
  border-radius:var(--radius-lg);min-height:340px;display:flex;align-items:flex-end;
  isolation:isolate;
}
.sol-card img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .8s var(--ease);z-index:-2;
}
.sol-card::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(to top,rgba(6,38,50,.95) 8%,rgba(6,38,50,.55) 48%,rgba(6,38,50,.12) 100%);
  transition:opacity .4s;
}
.sol-card:hover img{transform:scale(1.07)}
.sol-body{padding:30px;color:#fff;width:100%}
.sol-body .num{font-size:.72rem;font-weight:700;color:var(--gold-soft);letter-spacing:.14em;display:block;margin-bottom:10px}
.sol-body h3{color:#fff;margin-bottom:8px}
.sol-body p{color:rgba(255,255,255,.78);font-size:.9rem;margin-bottom:16px}
.sol-body .link-arrow{color:#fff}

/* product card */
.p-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);overflow:hidden;transition:.34s var(--ease);height:100%;
}
.p-card:hover{border-color:transparent;box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.p-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--surface);flex:none}
.p-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.p-card:hover .p-media img{transform:scale(1.06)}
.p-tag{
  position:absolute;top:14px;inset-inline-start:14px;
  background:rgba(255,255,255,.94);color:var(--deep);
  padding:5px 11px;border-radius:100px;font-size:.7rem;font-weight:700;letter-spacing:.04em;
}
.p-brand-tag{
  position:absolute;top:14px;inset-inline-end:14px;
  background:var(--gold);color:var(--deep);
  padding:5px 11px;border-radius:100px;font-size:.68rem;font-weight:700;
}
.p-body{padding:24px;display:flex;flex-direction:column;flex:1}
.p-body .model{font-size:.72rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}
html[dir="rtl"] .p-body .model{letter-spacing:0;text-transform:none}
.p-body h3{font-size:1.08rem;margin-bottom:10px}
.p-body p{font-size:.88rem;margin-bottom:18px;flex:1}
.p-body .link-arrow{margin-top:auto}

/* brand card */
.b-card{
  display:grid;place-items:center;padding:34px 24px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius-lg);
  min-height:130px;transition:.3s var(--ease);position:relative;
}
.b-card:hover{border-color:var(--brand);box-shadow:var(--shadow);transform:translateY(-3px)}
.b-card img{max-height:52px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.62;transition:.3s}
.b-card:hover img{filter:none;opacity:1}
.b-card .b-name{font-size:1rem;font-weight:700;color:var(--deep);text-align:center}
.b-card .b-sub{font-size:.74rem;color:var(--muted);margin-top:4px;text-align:center}
.b-excl{
  position:absolute;top:10px;inset-inline-end:10px;background:var(--gold);color:var(--deep);
  font-size:.6rem;font-weight:800;letter-spacing:.08em;padding:3px 8px;border-radius:100px;
}

/* brand row (detailed) */
.b-row{
  display:grid;grid-template-columns:200px 1fr auto;gap:32px;align-items:center;
  padding:30px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  transition:.3s var(--ease);
}
.b-row:hover{box-shadow:var(--shadow);border-color:transparent}
.b-row-logo{display:grid;place-items:center;min-height:70px}
.b-row-logo img{max-height:60px;object-fit:contain}
.b-row-logo .txt{font-size:1.15rem;font-weight:800;color:var(--deep);letter-spacing:-.01em}
.b-row h3{margin-bottom:6px}
.b-row .meta{font-size:.78rem;color:var(--muted);margin-bottom:8px;display:flex;gap:10px;flex-wrap:wrap}
.b-row p{font-size:.9rem}

/* news card */
.n-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:.3s var(--ease);height:100%}
.n-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);border-color:transparent}
.n-media{aspect-ratio:16/10;overflow:hidden;background:var(--surface);flex:none}
.n-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.n-card:hover .n-media img{transform:scale(1.06)}
.n-body{padding:24px;display:flex;flex-direction:column;flex:1}
.n-date{font-size:.74rem;color:var(--gold);font-weight:700;letter-spacing:.08em;margin-bottom:10px}
.n-body h3{font-size:1.05rem;margin-bottom:10px}
.n-body p{font-size:.88rem;flex:1}

/* service card */
.s-card{padding:32px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);transition:.3s var(--ease);height:100%}
.s-card:hover{border-color:var(--brand);box-shadow:var(--shadow);transform:translateY(-3px)}
.s-num{
  width:46px;height:46px;display:grid;place-items:center;border-radius:var(--radius);
  background:var(--surface);color:var(--brand);font-weight:800;font-size:.95rem;margin-bottom:20px;
}
.s-card h3{font-size:1.05rem;margin-bottom:10px}
.s-card p{font-size:.9rem}

/* value / principle tiles */
.v-tile{padding:28px;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-lg);background:rgba(255,255,255,.03)}
.v-tile b{display:block;font-size:.76rem;letter-spacing:.14em;color:var(--gold-soft);margin-bottom:12px}
html[dir="rtl"] .v-tile b{letter-spacing:0;font-size:.95rem}
.v-tile p{font-size:.9rem;color:rgba(255,255,255,.75)}

/* ==========================================================================
   SPLIT / FEATURE SECTIONS
   ========================================================================== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,88px);align-items:center}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.split-media.tall img{aspect-ratio:3/4}
.split-badge{
  position:absolute;bottom:0;inset-inline-start:0;background:var(--gold);color:var(--deep);
  padding:18px 26px;border-start-end-radius:var(--radius-lg);
}
.split-badge b{display:block;font-size:1.8rem;font-weight:800;line-height:1;letter-spacing:-.03em}
.split-badge span{font-size:.74rem;font-weight:600}

.checklist{display:grid;gap:14px;margin:28px 0}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:.94rem}
.checklist .tick{
  width:20px;height:20px;flex:none;border-radius:50%;background:var(--brand);color:#fff;
  display:grid;place-items:center;font-size:.65rem;margin-top:3px;
}
.bg-deep .checklist li{color:rgba(255,255,255,.82)}
.bg-deep .checklist .tick{background:var(--gold);color:var(--deep)}

/* exclusive partner feature */
.excl{display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:var(--radius-lg);overflow:hidden}
.excl-panel{padding:clamp(36px,5vw,60px);display:flex;flex-direction:column;justify-content:center}
.excl-panel.dark{background:var(--deep);color:rgba(255,255,255,.8)}
.excl-panel.gold{background:linear-gradient(140deg,var(--gold) 0%,#b89120 100%);color:var(--deep)}
.excl-logo{font-size:2rem;font-weight:800;letter-spacing:-.03em;margin-bottom:8px}
.excl-panel.dark .excl-logo{color:#fff}
.excl-tag{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:20px;opacity:.8}
html[dir="rtl"] .excl-tag{letter-spacing:0;text-transform:none;font-size:.85rem}

/* stats band */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.stat{background:#fff;padding:36px 28px;text-align:center}
.stat b{display:block;font-size:clamp(2rem,3.4vw,2.9rem);color:var(--deep);font-weight:800;letter-spacing:-.03em;line-height:1}
.stat span{display:block;margin-top:10px;font-size:.8rem;color:var(--muted)}

/* ==========================================================================
   PRODUCT DETAIL
   ========================================================================== */
.pd{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(36px,5vw,72px);align-items:flex-start}
.pd-gallery{position:sticky;top:calc(var(--header-h) + 24px)}
.pd-main{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface)}
.pd-main img{width:100%;aspect-ratio:4/3;object-fit:cover}
.pd-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px}
.pd-thumb{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;cursor:pointer;background:var(--surface);padding:0}
.pd-thumb img{width:100%;aspect-ratio:1;object-fit:cover}
.pd-thumb.active{border-color:var(--brand);box-shadow:0 0 0 2px rgba(13,134,184,.18)}

.pd-brandline{display:flex;align-items:center;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.pd-brandline img{max-height:34px;object-fit:contain}
.pd-brandline .name{font-weight:700;color:var(--deep)}
.pd-model{
  display:inline-block;background:var(--surface);border:1px solid var(--line);
  padding:6px 14px;border-radius:100px;font-size:.8rem;color:var(--body);margin-bottom:20px;
}
.pd-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}

.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:28px;overflow-x:auto}
.tab{
  padding:14px 20px;font-size:.9rem;font-weight:600;color:var(--muted);
  border:0;background:none;border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap;transition:.22s;
}
.tab:hover{color:var(--ink)}
.tab.active{color:var(--brand);border-bottom-color:var(--brand)}
.tab-panel{display:none}
.tab-panel.active{display:block;animation:fade .35s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.spec-table{width:100%;border-collapse:collapse;font-size:.9rem}
.spec-table tr{border-bottom:1px solid var(--line-2)}
.spec-table td{padding:13px 0}
.spec-table td:first-child{font-weight:600;color:var(--ink);width:42%;padding-inline-end:20px}

.prose{font-size:.96rem;line-height:1.85}
.prose p{margin-bottom:16px}
.prose p:last-child{margin-bottom:0}

/* ==========================================================================
   FILTER BAR
   ========================================================================== */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:36px}
.chip{
  padding:9px 18px;border:1px solid var(--line);border-radius:100px;background:#fff;
  font-size:.85rem;font-weight:600;color:var(--body);transition:.24s var(--ease);
}
.chip:hover{border-color:var(--brand);color:var(--brand)}
.chip.active{background:var(--deep);border-color:var(--deep);color:#fff}

.toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.count{font-size:.88rem;color:var(--muted)}
.searchbar{display:flex;gap:8px}
.searchbar input{
  padding:11px 16px;border:1px solid var(--line);border-radius:var(--radius);
  min-width:230px;outline:none;transition:.2s;font-size:.9rem;
}
.searchbar input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(13,134,184,.12)}

/* ==========================================================================
   FORMS
   ========================================================================== */
.form{display:grid;gap:18px}
.form-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:grid;gap:8px}
.field label{font-size:.8rem;font-weight:700;color:var(--ink)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:var(--radius);
  background:#fff;outline:none;transition:.2s;font-size:.94rem;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--brand);box-shadow:0 0 0 3px rgba(13,134,184,.12);
}
.field textarea{min-height:140px;resize:vertical}
.req{color:#c0392b}

.alert{padding:15px 18px;border-radius:var(--radius);font-size:.9rem;border:1px solid}
.alert-success{background:#eefaf3;border-color:#bfe6d0;color:#1d6b43}
.alert-error{background:#fdeeee;border-color:#f2c9c9;color:#a3342f}
.alert-info{background:#eef6fb;border-color:#c8e2f2;color:#1c5d84}

.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(28px,4vw,44px)}
.contact-list{display:grid;gap:2px;margin-top:28px}
.contact-item{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line-2)}
.contact-item:last-child{border:0}
.contact-item .ci-ico{
  width:42px;height:42px;flex:none;border-radius:var(--radius);display:grid;place-items:center;
  background:var(--surface);color:var(--brand);
}
.contact-item small{display:block;font-size:.72rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-bottom:3px}
html[dir="rtl"] .contact-item small{letter-spacing:0;text-transform:none;font-size:.8rem}
.contact-item b{font-size:.98rem;color:var(--ink);font-weight:600}

/* ==========================================================================
   CTA + FOOTER
   ========================================================================== */
.cta{background:linear-gradient(120deg,var(--deep) 0%,var(--deep-2) 55%,var(--brand) 165%);color:#fff;position:relative;overflow:hidden}
.cta::before{
  content:"";position:absolute;top:-40%;inset-inline-end:-10%;width:520px;height:520px;
  background:radial-gradient(circle,rgba(201,162,39,.22),transparent 68%);
}
.cta-in{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap}
.cta h2{color:#fff;margin-bottom:12px}
.cta p{color:rgba(255,255,255,.78);max-width:520px}

.footer{background:#06212c;color:#8fa9b4;font-size:.88rem}
.footer-main{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:44px;padding:clamp(52px,6vw,80px) 0}
.footer h4{color:#fff;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:20px}
html[dir="rtl"] .footer h4{letter-spacing:0;text-transform:none;font-size:.95rem}
.footer a{display:block;padding:6px 0;transition:color .2s}
.footer a:hover{color:#fff}
.footer-brand img{width:52px;margin-bottom:18px}
.footer-brand p{margin:16px 0 22px;line-height:1.75;max-width:330px}
.footer-social{display:flex;gap:10px}
.footer-social a{
  width:38px;height:38px;display:grid;place-items:center;padding:0;
  border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);transition:.24s;
}
.footer-social a:hover{background:var(--brand);border-color:var(--brand);color:#fff}
.footer-contact span{display:block;padding:6px 0;line-height:1.7}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.09);padding:22px 0;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.82rem;
}

.whatsapp-fab{
  position:fixed;bottom:24px;inset-inline-end:24px;z-index:800;
  width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;
  display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.4);
  transition:transform .28s var(--ease);
}
.whatsapp-fab:hover{transform:scale(1.08)}

/* ==========================================================================
   UTILITIES / STATES
   ========================================================================== */
.empty{
  text-align:center;padding:72px 24px;border:1px dashed var(--line);
  border-radius:var(--radius-lg);background:var(--surface);
}
.empty h3{margin-bottom:8px}
.pagination{display:flex;gap:8px;justify-content:center;margin-top:44px;flex-wrap:wrap}
.pagination a,.pagination span{
  min-width:42px;height:42px;display:grid;place-items:center;padding:0 12px;
  border:1px solid var(--line);border-radius:var(--radius);font-size:.88rem;font-weight:600;background:#fff;
}
.pagination a:hover{border-color:var(--brand);color:var(--brand)}
.pagination .current{background:var(--deep);border-color:var(--deep);color:#fff}

.skip-link{position:absolute;inset-inline-start:-9999px;top:0;z-index:2000;background:var(--deep);color:#fff;padding:12px 20px}
.skip-link:focus{inset-inline-start:0}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal-d1{transition-delay:.09s}
.reveal-d2{transition-delay:.18s}
.reveal-d3{transition-delay:.27s}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:1100px){
  .nav,.topbar{display:none}
  .burger{display:grid}
  .g-4{grid-template-columns:repeat(2,1fr)}
  .footer-main{grid-template-columns:1fr 1fr;gap:36px}
  .hero-strip-in{grid-template-columns:repeat(2,1fr)}
  .hero-stat:nth-child(2){border-inline-end:0}
  .hero-stat:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.12)}
  .b-row{grid-template-columns:150px 1fr;gap:24px}
  .b-row .btn{grid-column:1/-1}
}
@media (max-width:900px){
  .wrap,.wrap-tight{width:min(100% - 40px,1280px)}
  .split,.pd,.excl{grid-template-columns:1fr}
  .pd-gallery{position:static}
  .stats{grid-template-columns:repeat(2,1fr)}
  .g-3{grid-template-columns:repeat(2,1fr)}
  .split-media.tall img{aspect-ratio:4/3}
}
@media (max-width:640px){
  :root{--header-h:64px}
  .wrap,.wrap-tight{width:min(100% - 32px,1280px)}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .form-2{grid-template-columns:1fr}
  .hero{min-height:auto}
  .hero-in{padding:80px 0 64px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{justify-content:center}
  .hero-strip-in{grid-template-columns:1fr 1fr}
  .hero-stat{padding:20px 18px}
  .hero-stat b{font-size:1.5rem}
  .stats{grid-template-columns:1fr 1fr}
  .b-row{grid-template-columns:1fr;text-align:center}
  .b-row-logo{justify-content:center}
  .cta-in{flex-direction:column;align-items:flex-start}
  .footer-main{grid-template-columns:1fr;gap:32px}
  .pd-thumbs{grid-template-columns:repeat(4,1fr)}
  .whatsapp-fab{width:50px;height:50px;bottom:18px;inset-inline-end:18px}
  .section{padding:56px 0}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important;
  }
  .reveal{opacity:1;transform:none}
}

@media print{
  .header,.topbar,.footer,.cta,.whatsapp-fab,.drawer,.search-panel{display:none!important}
  body{color:#000}
}