/* Seaboard Trading — single palette (Gulf Sky), light/dark via html[data-theme] */
/* ===== Palette & fonts ===== */
:root{ /* Gulf Sky — Manrope / Tajawal */
  --font-latin:"Manrope",system-ui,sans-serif; --font-arabic:"Tajawal","Manrope",sans-serif;
  --bg:#f8fbfe; --bg-alt:#eaf4fb; --surface:#ffffff; --text:#0a1f33; --muted:#475569; --line:#d6e6f2;
  --accent:#0369a1; --accent-2:#7dd3fc; --accent-ink:#ffffff; --hero-1:#0a1f33; --hero-2:#075985;
}
[data-theme="dark"]{
  --bg:#07131f; --bg-alt:#0b1c2c; --surface:#0f2438; --text:#e6f2fb; --muted:#9fb3c6; --line:#1c3850;
  --accent:#38bdf8; --accent-2:#bae6fd; --accent-ink:#07131f; --hero-1:#040c14; --hero-2:#0b3550;
}
:root{--radius:16px;--maxw:1200px;--ease:cubic-bezier(.2,.7,.2,1);--ph-bg:color-mix(in srgb,var(--accent-2) 16%,transparent);--ph-line:color-mix(in srgb,var(--accent-2) 70%,var(--muted))}
:root{--font:var(--font-latin)} [lang="ar"]{--font:var(--font-arabic)}

/* ===== Base ===== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.65;font-size:1.0625rem;transition:background .3s,color .3s}
[lang="ar"] body{line-height:1.85}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em}
[lang="ar"] :is(h1,h2,h3){letter-spacing:0;line-height:1.4}
h1{font-size:clamp(2.3rem,5.5vw,4.4rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:700}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
.container{width:min(100% - 2.5rem,var(--maxw));margin-inline:auto}
.muted{color:var(--muted)}.center{text-align:center}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;inset-inline-start:1rem;inset-block-start:-4rem;background:var(--accent);color:var(--accent-ink);padding:.6rem 1rem;border-radius:8px;z-index:100}
.skip:focus{inset-block-start:1rem}
:focus-visible{outline:3px solid var(--accent-2);outline-offset:3px;border-radius:6px}
.eyebrow{font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-block-end:.9rem}
[lang="ar"] .eyebrow{letter-spacing:0;font-size:.95rem}

/* Placeholder marker — easy to spot, subtle */
.ph{background:var(--ph-bg);outline:1px dashed var(--ph-line);outline-offset:2px;border-radius:4px;padding-inline:.25em;font-style:normal}
.ph-block{display:block;padding:.75rem 1rem;color:var(--muted);font-size:.95rem}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-block-end:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.site-header.scrolled{border-color:var(--line);box-shadow:0 6px 24px -16px rgba(0,0,0,.35)}
.nav{display:flex;align-items:center;gap:1.5rem;min-height:72px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;font-size:1.15rem;white-space:nowrap}
.brand-sub{font-weight:400;color:var(--muted)}
#primary-nav{margin-inline-start:auto}
#primary-nav ul{display:flex;gap:.25rem;list-style:none;margin:0;padding:0}
#primary-nav a{position:relative;display:block;padding:.5rem .85rem;text-decoration:none;font-weight:500;color:var(--muted);transition:color .2s}
#primary-nav a::after{content:"";position:absolute;inset-inline:.85rem;inset-block-end:.25rem;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:inline-start;transition:transform .3s var(--ease)}
[dir="rtl"] #primary-nav a::after{transform-origin:right}
#primary-nav a:hover{color:var(--text)}#primary-nav a:hover::after{transform:scaleX(1)}
.nav-actions{display:flex;gap:.5rem}
.icon-btn{display:inline-grid;place-items:center;min-width:42px;height:42px;padding-inline:.7rem;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--text);font:600 .9rem var(--font);cursor:pointer;transition:border-color .2s,transform .2s,background .2s}
.icon-btn:hover{border-color:var(--accent);transform:translateY(-1px)}
#lang-toggle span{font-family:var(--font-arabic)}
[lang="ar"] #lang-toggle span{font-family:var(--font-latin)}
.i-moon{display:none}[data-theme="dark"] .i-sun{display:none}[data-theme="dark"] .i-moon{display:block}
.menu-btn{display:none;gap:5px;align-content:center}
.menu-btn span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;transition:transform .3s}
.menu-btn[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

/* ===== Buttons & links ===== */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.9rem 1.5rem;border-radius:999px;font:600 1rem var(--font);text-decoration:none;cursor:pointer;border:1px solid transparent;overflow:hidden;transition:transform .25s var(--ease),box-shadow .25s,background .25s,color .25s,border-color .25s}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px -12px var(--accent)}
.btn-primary::before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.25) 50%,transparent 70%);transform:translateX(-100%);transition:transform .6s}
.btn-primary:hover::before{transform:translateX(100%)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff;transform:translateY(-2px)}
.link-arrow{display:inline-flex;gap:.4rem;font-weight:600;color:var(--accent);text-decoration:none;margin-block-start:auto}
.link-arrow span{transition:transform .25s var(--ease)}
[dir="rtl"] .link-arrow span{transform:scaleX(-1)}
.link-arrow:hover span{transform:translateX(4px)}
[dir="rtl"] .link-arrow:hover span{transform:scaleX(-1) translateX(4px)}

/* ===== Hero ===== */
.hero{position:relative;isolation:isolate;color:#fff;padding-block:clamp(5rem,13vw,10rem) clamp(4rem,9vw,7rem);overflow:hidden;background:var(--hero-1)}
.hero-bg{position:absolute;inset:0;z-index:-1;background:
  radial-gradient(60% 80% at 85% 10%,color-mix(in srgb,var(--accent-2) 35%,transparent),transparent 60%),
  radial-gradient(50% 70% at 10% 100%,color-mix(in srgb,var(--accent) 45%,transparent),transparent 60%),
  linear-gradient(160deg,var(--hero-1),var(--hero-2))}
.hero-bg::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(to bottom,#000 20%,transparent 90%)}
.hero .eyebrow{color:#bae6fd}
.hero h1{max-width:16ch}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);max-width:58ch;color:rgba(255,255,255,.82)}
.cta-row{display:flex;flex-wrap:wrap;gap:.8rem;margin-block-start:2rem}

/* ===== Ticker ===== */
.ticker{overflow:hidden;background:var(--text);color:var(--bg);padding-block:.95rem;border-block:1px solid var(--line)}
.ticker-track{display:flex;width:max-content;animation:marquee 40s linear infinite}
[dir="rtl"] .ticker-track{animation-name:marquee-rtl}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-group{display:flex;align-items:center;gap:1.6rem;padding-inline-end:1.6rem}
.ticker span{font-weight:600;font-size:.95rem;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}
[lang="ar"] .ticker span{letter-spacing:0;font-size:1.05rem}
.ticker i{font-style:normal;color:var(--accent-2);font-size:.6rem}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes marquee-rtl{to{transform:translateX(50%)}}

/* ===== Sections ===== */
.section{padding-block:clamp(4rem,9vw,7rem)}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:720px;margin-block-end:2.75rem}
.split{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(2rem,6vw,5rem);align-items:start}
#about p:not(.eyebrow){color:var(--muted)}
.grid{display:grid;gap:1.25rem;list-style:none;margin:0;padding:0}
.cards{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr))}
.features{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.card:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--accent) 45%,var(--line));box-shadow:0 22px 40px -24px color-mix(in srgb,var(--accent) 60%,#000)}
.product{display:flex;flex-direction:column;gap:.6rem}
.product p{color:var(--muted);font-size:.95rem}
.product-media{position:relative;aspect-ratio:16/10;border-radius:12px;margin-block-end:.6rem;overflow:hidden;background:
  repeating-linear-gradient(135deg,color-mix(in srgb,var(--accent) 10%,transparent) 0 2px,transparent 2px 14px),
  linear-gradient(135deg,var(--bg-alt),color-mix(in srgb,var(--accent-2) 22%,var(--bg-alt)))}
.product-media span{position:absolute;inset-block-end:.6rem;inset-inline-start:.8rem;font-weight:800;font-size:2rem;color:color-mix(in srgb,var(--accent) 55%,transparent)}
.product-media::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 40%,rgba(255,255,255,.35) 50%,transparent 60%);transform:translateX(-100%);transition:transform .8s}
.product:hover .product-media::after{transform:translateX(100%)}
.feature svg{color:var(--accent);margin-block-end:1rem;transition:transform .35s var(--ease)}
.feature:hover svg{transform:scale(1.12) rotate(-4deg)}
.feature p{color:var(--muted);margin:0;font-size:.97rem}

/* ===== Counters ===== */
.counters-section{background:linear-gradient(160deg,var(--hero-1),var(--hero-2));color:#fff}
.counters{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;list-style:none;margin:0 0 2rem;padding:0}
.counter{text-align:center;padding:1.5rem 1rem;border-inline-start:1px solid rgba(255,255,255,.14)}
.counter:first-child{border-inline-start:0}
.counter .num{display:inline-block;font-size:clamp(2.2rem,4.5vw,3.4rem);font-weight:800;line-height:1.1;color:#fff;margin-block-end:.5rem}
.counter .lbl{display:block;width:fit-content;margin-inline:auto;color:rgba(255,255,255,.85);font-size:.95rem}
.counters-section .ph{--ph-bg:rgba(186,230,253,.12);--ph-line:rgba(186,230,253,.55)}
.counters-section p.ph{width:fit-content;margin-inline:auto;color:rgba(255,255,255,.8);font-size:.9rem}
.pulse{animation:pulse 1.2s var(--ease) 2}
@keyframes pulse{50%{transform:scale(1.08)}}

/* ===== Contact ===== */
.contact-list{display:grid;gap:1rem;margin:2rem 0 0}
.contact-list div{display:grid;gap:.15rem;padding-block-end:1rem;border-block-end:1px solid var(--line)}
.contact-list dt{font-size:.8rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}
[lang="ar"] .contact-list dt{letter-spacing:0;font-size:.9rem}
.contact-list dd{margin:0;width:fit-content;font-weight:500}
.form{display:grid;grid-template-columns:1fr 1fr;gap:1rem;padding:clamp(1.25rem,3vw,2rem)}
.form:hover{transform:none}
.field{display:grid;gap:.35rem}.full{grid-column:1/-1}
.field label{font-size:.9rem;font-weight:600}
.field input,.field textarea{width:100%;font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:.75rem .9rem;transition:border-color .2s,box-shadow .2s}
[dir="rtl"] .field input[dir="ltr"]{text-align:right}
.field input:hover,.field textarea:hover{border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 20%,transparent)}
.form-note{margin:0;font-size:.9rem;color:var(--accent);min-height:1.2em}

/* ===== Footer ===== */
.site-footer{padding-block:2.5rem;border-block-start:1px solid var(--line);font-size:.95rem}
.footer-inner{display:grid;gap:.5rem}
.footer-inner p{margin:0}.footer-inner .ph{width:fit-content}

/* ===== Reveal ===== */
.js-reveal .reveal:not(.in){opacity:0;transform:translateY(24px)}
.reveal{transition:opacity .8s var(--ease),transform .8s var(--ease)}

/* ===== Responsive ===== */
@media (max-width:880px){
  .split{grid-template-columns:1fr}
  .counters{grid-template-columns:repeat(2,1fr)}
  .counter:nth-child(3){border-inline-start:0}
  .menu-btn{display:inline-grid}
  #primary-nav{position:absolute;inset-inline:0;inset-block-start:100%;background:var(--bg);border-block-end:1px solid var(--line);display:none}
  #primary-nav.open{display:block}
  #primary-nav ul{flex-direction:column;padding:.5rem 1rem 1rem}
  #primary-nav a{padding:.85rem .5rem;font-size:1.05rem}
  #primary-nav a::after{display:none}
  .nav-actions{margin-inline-start:auto}
}
@media (max-width:520px){
  .form{grid-template-columns:1fr}
  .brand-sub{display:none}
  .cta-row .btn{flex:1 1 100%}
  .counters{gap:.5rem}.counter{padding-inline:.25rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .ticker-track{animation:none;flex-wrap:wrap}
}

/* ===== Product families ===== */
.lead-muted{color:var(--muted);max-width:62ch}
.hero-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.9}
.hero-bg::after{z-index:1}
.families{display:grid;gap:1.5rem}
.family{display:grid;grid-template-columns:minmax(260px,340px) 1fr;gap:clamp(1.25rem,3vw,2.5rem);background:var(--surface);border:1px solid var(--line);border-radius:calc(var(--radius) + 4px);padding:clamp(1rem,2.5vw,1.75rem);transition:border-color .35s,box-shadow .35s,transform .35s var(--ease)}
.family:hover{border-color:color-mix(in srgb,var(--accent) 40%,var(--line));box-shadow:0 26px 50px -30px color-mix(in srgb,var(--accent) 55%,#000);transform:translateY(-3px)}
.fam-side{display:flex;flex-direction:column}
.fam-media{margin:0 0 1rem;border-radius:12px;overflow:hidden;aspect-ratio:3/2;background:#0b1220}
.fam-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.family:hover .fam-media img{transform:scale(1.05)}
.fam-num{margin:0;font-weight:800;color:var(--accent);font-size:.85rem;letter-spacing:.1em}
.family h3{font-size:1.5rem;margin-block:.15rem .8rem}
.mini-h{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:1rem 0 .5rem}
.fam-body>.mini-h:first-child{margin-block-start:0}
[lang="ar"] .mini-h{letter-spacing:0;font-size:.85rem}
.subs{list-style:none;margin:0 0 1.25rem;padding:0;display:grid;gap:.35rem}
.subs li{position:relative;padding-inline-start:1.1rem}
.subs li::before{content:"";position:absolute;inset-inline-start:0;top:.7em;width:6px;height:6px;border-radius:2px;background:var(--accent-2)}
.chips{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none;margin:0;padding:0}
.chips li{font-size:.8rem;font-weight:600;padding:.28rem .65rem;border-radius:999px;border:1px solid var(--line);background:var(--bg-alt);transition:border-color .2s,color .2s}
.chips li:hover{border-color:var(--accent);color:var(--accent)}
.chips.std li{background:color-mix(in srgb,var(--accent) 10%,transparent);border-color:color-mix(in srgb,var(--accent) 30%,transparent)}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px}
.spec{width:100%;border-collapse:collapse;font-size:.88rem;min-width:480px}
.spec th,.spec td{padding:.55rem .8rem;text-align:start;border-block-end:1px solid var(--line);vertical-align:top}
.spec thead th{background:var(--bg-alt);font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.spec tbody tr:last-child>*{border-block-end:0}
.spec tbody tr:hover{background:color-mix(in srgb,var(--accent-2) 8%,transparent)}
.spec tbody th{font-weight:600;white-space:nowrap}
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:.5rem 1.25rem;margin:.9rem 0 0}
.kv div{padding:.5rem 0;border-block-end:1px dashed var(--line)}
.kv dt{font-size:.78rem;color:var(--muted);font-weight:600}
.kv dd{margin:0;font-size:.9rem;overflow-wrap:anywhere}
.fam-ph{display:block;width:fit-content;margin:.9rem 0 0;font-size:.85rem;color:var(--muted)}
.fam-note{margin:1rem 0 0;font-size:.8rem;color:var(--muted)}
/* Standards strip */
.std-section{background:var(--bg);border-block:1px solid var(--line);padding-block:clamp(3rem,6vw,4.5rem)}
.std-inner{display:grid;grid-template-columns:1fr 1.6fr;gap:2rem;align-items:center}
.std-inner h2{font-size:clamp(1.4rem,2.6vw,2rem);margin:0}
.std-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:.75rem}
.std-list li{display:flex;gap:.6rem;align-items:flex-start;padding:.9rem 1rem;border:1px solid var(--line);border-radius:12px;background:var(--surface);font-size:.93rem;transition:border-color .25s,transform .25s var(--ease)}
.std-list li:hover{border-color:var(--accent);transform:translateY(-2px)}
.std-list svg{flex:none;color:var(--accent);margin-block-start:.15rem}
@media (max-width:880px){.family,.std-inner{grid-template-columns:1fr}.fam-media{aspect-ratio:16/9}}
/* 3-product layout (overrides) */
.families{grid-template-columns:repeat(3,1fr);gap:1.5rem}
.family{display:flex;flex-direction:column;gap:0;padding:0;overflow:hidden}
.family .fam-media{margin:0;border-radius:0;aspect-ratio:3/2}
.fam-body{display:flex;flex-direction:column;flex:1;padding:1.4rem 1.5rem 1.6rem}
.fam-body .link-arrow{margin-block-start:auto;padding-block-start:1.25rem}
.fam-body .mini-h:first-of-type{margin-block-start:.4rem}
.chips.thick li{font-variant-numeric:tabular-nums}
@media (max-width:1040px){.families{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}}
@media (max-width:880px){.family{grid-template-columns:none}}
.std-inner{grid-template-columns:1fr;gap:1.5rem}
.std-list{grid-template-columns:repeat(3,1fr)}
@media (max-width:880px){.std-list{grid-template-columns:1fr}}
.phones{display:flex;flex-wrap:wrap;gap:.35rem 1.25rem}
.phone{display:inline-flex;gap:.45rem;align-items:baseline;white-space:nowrap}
.phone-l{font-size:.75rem;font-weight:700;padding:.1rem .45rem;border-radius:6px;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent)}
.phone a{unicode-bidi:isolate;text-decoration:none;font-weight:600;font-variant-numeric:tabular-nums;border-block-end:1px solid transparent;transition:color .2s,border-color .2s}
.phone a:hover{color:var(--accent);border-color:var(--accent)}
.footer-contact{display:flex;flex-wrap:wrap;gap:.4rem 1.5rem;color:var(--muted)}
/* Logo: sky-blue wordmark needs a dark ground (2.69:1 on white) -> header is a dark bar in all modes */
.site-header,.site-header.scrolled{background:color-mix(in srgb,#040c14 94%,transparent);border-color:#163049;color:#e8edf5;
  --text:#e8edf5;--muted:#a3adbd;--line:#2a3547;--surface:#0f2438;--accent:#7dd3fc;--bg:#040c14}
.brand .logo{height:34px;width:auto}
@media (max-width:520px){.brand .logo{height:26px}}
.footer-mark{height:30px;width:auto}
[data-theme="dark"] .footer-mark{filter:invert(1)}
.footer-contact .email,.contact-list .email{unicode-bidi:isolate;text-decoration:none;font-weight:600;color:inherit;border-block-end:1px solid transparent;transition:color .2s,border-color .2s}
.footer-contact .email:hover,.contact-list .email:hover{color:var(--accent);border-color:var(--accent)}
.form-hint{margin:0;font-size:.85rem;color:var(--muted)}
.form-note[data-state="error"]{color:#dc2626}
[data-theme="dark"] .form-note[data-state="error"]{color:#fca5a5}
.counter .sub{display:block;margin-block-start:.4rem;font-size:.8rem;color:rgba(255,255,255,.65);max-width:24ch;margin-inline:auto}