/* ==========================================================================
   SinoGuardrail — Middle East (Arabic / RTL)
   Minimal premium corporate stylesheet
   Author: SinoGuardrail web build
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  --ink:#0C1A2A;
  --ink-2:#152B44;
  --ink-3:#26405C;
  --steel:#5E7186;
  --steel-2:#8496A8;
  --line:#E4E9F0;
  --line-2:#CFD8E3;
  --bg:#FFFFFF;
  --bg-soft:#F6F8FB;
  --bg-ink:#0C1A2A;
  --accent:#C88A1E;
  --accent-2:#E3A83A;
  --accent-soft:#FBF4E5;
  --ok:#12764A;
  --ok-soft:#EAF6F0;

  --font-ar:'Tajawal','Noto Kufi Arabic','Geeza Pro','Al Nile','Segoe UI',Tahoma,Arial,sans-serif;
  --font-en:'Tajawal','Inter','Segoe UI',Roboto,Helvetica,Arial,sans-serif;

  --wrap:1200px;
  --wrap-narrow:900px;
  --r:14px;
  --r-sm:9px;
  --r-lg:22px;
  --sh-1:0 1px 2px rgba(12,26,42,.05), 0 6px 18px -10px rgba(12,26,42,.16);
  --sh-2:0 2px 6px rgba(12,26,42,.06), 0 22px 44px -26px rgba(12,26,42,.30);
  --sh-3:0 30px 60px -34px rgba(12,26,42,.45);
  --t:.28s cubic-bezier(.4,0,.2,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink-2);
  font-family:var(--font-ar);font-size:17px;line-height:1.85;
  font-weight:400;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5{margin:0;color:var(--ink);line-height:1.32;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
:focus-visible{outline:3px solid var(--accent-2);outline-offset:3px;border-radius:4px}
::selection{background:var(--accent);color:#fff}

/* English keyword inline token */
.en{font-family:var(--font-en);direction:ltr;unicode-bidi:isolate;font-weight:600;letter-spacing:.005em}
.enn{font-family:var(--font-en);direction:ltr;unicode-bidi:isolate;display:inline-block}

/* ---------- 3. Layout ---------- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.wrap-narrow{max-width:var(--wrap-narrow)}
.section{padding:clamp(52px,7vw,104px) 0}
.section--soft{background:var(--bg-soft)}
.section--ink{background:var(--bg-ink);color:#C6D3E1}
.section--ink h2,.section--ink h3,.section--ink h4{color:#fff}
.section--tight{padding-top:clamp(34px,4vw,56px)}
.hr{height:1px;background:var(--line);border:0;margin:0}

/* ---------- 4. Typography helpers ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);margin-bottom:16px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent);display:block}
.section--ink .eyebrow{color:var(--accent-2)}
.section--ink .eyebrow::before{background:var(--accent-2)}

.h-display{font-size:clamp(30px,5.1vw,54px);line-height:1.2;letter-spacing:-.02em}
.h-1{font-size:clamp(27px,3.7vw,42px)}
.h-2{font-size:clamp(23px,2.9vw,33px)}
.h-3{font-size:clamp(19px,2.1vw,23px)}
.lead{font-size:clamp(16px,1.6vw,19px);color:var(--steel);line-height:1.9}
.section--ink .lead{color:#A9BBCE}
.muted{color:var(--steel)}
.center{text-align:center}
.center .eyebrow{justify-content:center}
.measure{max-width:62ch}
.center .measure{margin-inline:auto}

.section-head{max-width:760px;margin-bottom:clamp(30px,4vw,52px)}
.section-head.center{margin-inline:auto}
.section-head p{margin-top:14px}

/* ---------- 5. Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;border:1.5px solid transparent;
  font-size:15.5px;font-weight:700;line-height:1;white-space:nowrap;
  transition:var(--t);text-align:center;
}
.btn svg{width:17px;height:17px;flex:none}
.btn--primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px -12px rgba(200,138,30,.85)}
.btn--primary:hover{background:#B57B15;transform:translateY(-2px);box-shadow:0 16px 30px -14px rgba(200,138,30,.95)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:var(--ink-3);transform:translateY(-2px)}
.btn--ghost{border-color:var(--line-2);color:var(--ink)}
.btn--ghost:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.btn--light{background:#fff;color:var(--ink);border-color:transparent}
.btn--light:hover{background:var(--accent-2);color:#fff}
.btn--outline-light{border-color:rgba(255,255,255,.34);color:#fff}
.btn--outline-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn--sm{padding:11px 19px;font-size:14px}
.btn--block{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:13px;align-items:center}
.center .btn-row{justify-content:center}

.link-more{display:inline-flex;align-items:center;gap:7px;font-weight:700;color:var(--ink);font-size:15px;transition:var(--t)}
.link-more svg{width:15px;height:15px;transition:transform .28s}
.link-more:hover{color:var(--accent)}
.link-more:hover svg{transform:translateX(-4px)}
[dir="ltr"] .link-more:hover svg{transform:translateX(4px)}

/* ---------- 6. Top bar ---------- */
.topbar{background:var(--ink);color:#9FB2C6;font-size:13.5px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:42px}
.topbar__contacts{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.topbar a{display:inline-flex;align-items:center;gap:7px;transition:color var(--t)}
.topbar a:hover{color:#fff}
.topbar svg{width:14px;height:14px;flex:none;opacity:.8}
.topbar__tag{display:inline-flex;align-items:center;gap:7px;color:var(--accent-2);font-weight:700}
.topbar__tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 0 3px rgba(227,168,58,.2)}
@media(max-width:860px){.topbar__contacts a:not(.topbar__tel){display:none}}

/* ---------- 7. Header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:80;background:rgba(255,255,255,.9);
  backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
}
.site-header.is-scrolled{box-shadow:0 8px 30px -22px rgba(12,26,42,.5)}
.site-header .wrap{display:flex;align-items:center;gap:22px;min-height:74px}

.brand{display:flex;align-items:center;gap:11px;flex:0 1 auto;min-width:0}
.brand__mark{width:40px;height:40px;flex:none}
.brand__logo{display:block;width:auto;height:50px;max-width:188px;object-fit:contain;object-position:center;flex:none}
.mobile-nav .brand__logo{width:auto;height:46px;max-width:172px}
.footer-brand .brand__logo{width:auto;height:56px;max-width:196px;background:#fff;border-radius:6px;padding:4px}
.brand__txt{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand__name{font-family:var(--font-en);font-weight:800;font-size:18.5px;letter-spacing:-.02em;color:var(--ink);white-space:nowrap}
.brand__sub{font-size:11px;color:var(--steel);letter-spacing:.05em;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.main-nav{margin-inline-start:auto}
.main-nav ul{display:flex;align-items:center;gap:4px}
.main-nav a{
  display:block;padding:9px 13px;border-radius:8px;font-size:15px;font-weight:600;
  color:var(--ink-2);transition:var(--t);white-space:nowrap;
}
.main-nav a:hover{background:var(--bg-soft);color:var(--ink)}
.main-nav a[aria-current="page"]{color:var(--accent);background:var(--accent-soft)}
.header-cta{flex:none;margin-inline-start:8px}

.nav-toggle{
  display:none;width:44px;height:44px;border:1px solid var(--line-2);background:#fff;
  border-radius:10px;align-items:center;justify-content:center;flex-direction:column;gap:5px;
  margin-inline-start:auto;flex:none;
}
.nav-toggle span{display:block;width:19px;height:2px;background:var(--ink);border-radius:2px;transition:var(--t)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.mobile-nav{
  position:fixed;inset:0 0 0 0;z-index:90;background:#fff;padding:20px;
  transform:translateX(100%);transition:transform .34s cubic-bezier(.4,0,.2,1);
  overflow-y:auto;display:flex;flex-direction:column;
}
[dir="rtl"] .mobile-nav{transform:translateX(-100%)}
.mobile-nav.is-open{transform:translateX(0)}
.mobile-nav__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.mobile-nav__close{width:42px;height:42px;border:1px solid var(--line-2);background:#fff;border-radius:10px;font-size:22px;line-height:1;color:var(--ink)}
.mobile-nav a.m-link{display:block;padding:15px 4px;border-bottom:1px solid var(--line);font-size:18px;font-weight:700;color:var(--ink)}
.mobile-nav a.m-link:hover{color:var(--accent)}
.mobile-nav .btn{margin-top:24px}
.mobile-nav__meta{margin-top:auto;padding-top:26px;font-size:14px;color:var(--steel);display:flex;flex-direction:column;gap:9px}

@media(max-width:1080px){
  .main-nav{display:none}
  .header-cta{display:none}
  .nav-toggle{display:flex}
}
@media(max-width:620px){
  .brand__sub{display:none}
  .site-header .wrap{gap:12px;min-height:64px}
  .topbar__tag{display:none}
  .topbar .wrap{justify-content:space-between}
}

/* ---------- 8. Hero ---------- */
.hero{position:relative;background:var(--bg-ink);color:#C6D3E1;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 520px at 88% -6%,rgba(200,138,30,.20),transparent 62%),
    radial-gradient(700px 520px at 4% 108%,rgba(46,92,138,.34),transparent 60%);
  pointer-events:none;
}
.hero__grid{
  position:relative;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);
  gap:clamp(28px,4vw,60px);align-items:center;
  padding:clamp(46px,6vw,86px) 0 clamp(46px,6vw,80px);
}
.hero__copy{max-width:620px}
.hero h1{color:#fff;margin-bottom:20px}
.hero h1 .hl{color:var(--accent-2)}
.hero .lead{color:#A9BBCE;max-width:56ch}
.hero__kw{
  display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 0;
}
.hero__kw span{
  font-family:var(--font-en);direction:ltr;font-size:12.5px;font-weight:600;
  padding:6px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.05);color:#B9C9DA;
}
.hero__actions{margin-top:32px}
.hero__media{position:relative}
.hero__media img{
  width:100%;border-radius:var(--r-lg);box-shadow:var(--sh-3);
  aspect-ratio:16/10.6;object-fit:cover;
}
.hero__badge{
  position:absolute;inset-inline-start:-14px;bottom:-18px;
  background:#fff;border-radius:var(--r);padding:16px 20px;box-shadow:var(--sh-2);
  display:flex;align-items:center;gap:14px;max-width:280px;
}
.hero__badge b{display:block;font-size:26px;line-height:1;color:var(--ink);font-family:var(--font-en)}
.hero__badge small{display:block;font-size:12.5px;color:var(--steel);line-height:1.5;margin-top:5px}
.hero__badge svg{width:34px;height:34px;flex:none;color:var(--accent)}

@media(max-width:940px){
  .hero__grid{grid-template-columns:minmax(0,1fr);gap:34px;padding-top:40px}
  .hero__copy{max-width:none}
  .hero__media{order:-1}
  .hero__media img{aspect-ratio:16/9}
  .hero__badge{inset-inline-start:14px;bottom:-16px}
}

/* ---------- 9. Stats strip ---------- */
.stats{background:#fff;border-bottom:1px solid var(--line)}
.stats__grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;
}
.stats__item{
  padding:30px 20px;text-align:center;border-inline-start:1px solid var(--line);
}
.stats__item:first-child{border-inline-start:0}
.stats__num{font-family:var(--font-en);font-size:clamp(26px,3vw,36px);font-weight:800;color:var(--ink);line-height:1;letter-spacing:-.03em}
.stats__num i{font-style:normal;color:var(--accent)}
.stats__lbl{font-size:14px;color:var(--steel);margin-top:9px;font-weight:600}
@media(max-width:760px){
  .stats__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats__item{padding:22px 12px}
  .stats__item:nth-child(3){border-inline-start:0}
  .stats__item:nth-child(n+3){border-top:1px solid var(--line)}
}
@media(max-width:520px){
  .hero__actions{gap:10px}
  .hero__actions .btn{flex:1 1 100%;justify-content:center}
  .stats__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:400px){.stats__num{font-size:24px}.stats__lbl{font-size:12.5px}}

/* ---------- 10. Cards ---------- */
.grid{display:grid;gap:clamp(18px,2.2vw,28px)}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1000px){.grid--3,.grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.grid--2,.grid--3,.grid--4{grid-template-columns:minmax(0,1fr)}}

/* Grid / flex children must be allowed to shrink below their content width,
   otherwise `1fr` resolves to the widest unbreakable child (images, long
   Latin tokens) and the whole layout overflows on narrow screens. */
.grid > *,.split > *,.steps > *,.contact-grid > *,.page-hero__grid > *,
.footer-grid > *,.stats__grid > *,.split__media{min-width:0}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;transition:var(--t);display:flex;flex-direction:column;height:100%;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--line-2)}
.card__media{display:block;position:relative;background:var(--bg-soft);aspect-ratio:4/3;overflow:hidden;width:100%}
.card__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.4,0,.2,1)}
.card:hover .card__media img{transform:scale(1.045)}
.card__tag{
  position:absolute;top:14px;inset-inline-start:14px;
  background:rgba(255,255,255,.94);backdrop-filter:blur(6px);
  color:var(--ink);font-size:11.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  padding:6px 12px;border-radius:999px;font-family:var(--font-en);direction:ltr;
}
.card__body{padding:24px;display:flex;flex-direction:column;gap:11px;flex:1}
.card__body h3{font-size:20px}
.card__body p{font-size:15px;color:var(--steel);line-height:1.8;margin:0}
.card__body .link-more{margin-top:auto;padding-top:10px}

/* product card - large */
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:var(--t);display:flex;flex-direction:column;height:100%}
.pcard:hover{box-shadow:var(--sh-2);border-color:var(--line-2)}
.pcard__media{display:block;position:relative;background:var(--bg-soft);aspect-ratio:16/10;overflow:hidden;width:100%}
.pcard__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .65s cubic-bezier(.4,0,.2,1)}
.pcard:hover .pcard__media img{transform:scale(1.04)}
.pcard__body{padding:clamp(22px,2.6vw,32px);display:flex;flex-direction:column;flex:1}
.pcard__body h3{font-size:clamp(21px,2.3vw,26px);margin-bottom:6px}
.pcard__en{font-family:var(--font-en);direction:ltr;display:block;font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.04em;margin-bottom:14px}
.pcard__body p{font-size:15.5px;color:var(--steel);line-height:1.85}
.pcard__specs{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 18px;
  margin:auto 0 18px;padding-top:18px;border-top:1px dashed var(--line-2);
}
.pcard__body > .link-more{margin-top:6px}
.pcard__specs div{font-size:14px;color:var(--steel);display:flex;gap:7px;align-items:baseline}
.pcard__specs b{color:var(--ink);font-weight:700;flex:none}
.pcard__specs span{font-family:var(--font-en);direction:ltr;color:var(--ink-3);font-weight:600}
@media(max-width:520px){.pcard__specs{grid-template-columns:minmax(0,1fr)}}

/* feature tile */
.feature{
  padding:clamp(22px,2.4vw,30px);background:#fff;border:1px solid var(--line);
  border-radius:var(--r);transition:var(--t);height:100%;
}
.feature:hover{border-color:var(--accent);box-shadow:var(--sh-1)}
.feature__ico{
  width:46px;height:46px;border-radius:12px;background:var(--accent-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.feature__ico svg{width:23px;height:23px;color:var(--accent)}
.feature h3{font-size:17.5px;margin-bottom:9px}
.feature p{font-size:15px;color:var(--steel);line-height:1.8;margin:0}
.section--ink .feature{background:rgba(255,255,255,.045);border-color:rgba(255,255,255,.1)}
.section--ink .feature:hover{border-color:var(--accent-2)}
.section--ink .feature p{color:#A9BBCE}
.section--ink .feature__ico{background:rgba(227,168,58,.14)}
.section--ink .feature__ico svg{color:var(--accent-2)}

/* ---------- 11. Split section (text + media) ---------- */
.split{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(28px,4.4vw,68px);align-items:center;
}
.split--media-first .split__media{order:-1}
.split__media{min-width:0;overflow:hidden;border-radius:var(--r)}
.split__media img{border-radius:var(--r);box-shadow:var(--sh-2);width:100%;max-width:100%;aspect-ratio:4/3;object-fit:cover}
.split__media--wide img{aspect-ratio:16/10}
.split__media--tall img{aspect-ratio:3/3.4}
@media(max-width:880px){
  .split{grid-template-columns:minmax(0,1fr);gap:28px}
  .split--media-first .split__media{order:0}
}

/* check list */
.checklist{display:flex;flex-direction:column;gap:13px;margin:24px 0}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;line-height:1.75;min-width:0;overflow-wrap:anywhere}
.checklist li > *{min-width:0}
.checklist li .en{overflow-wrap:anywhere}
.checklist li::before{
  content:"";flex:none;width:21px;height:21px;margin-top:4px;border-radius:50%;
  background:var(--ok-soft) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2312764A' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat;
}
.checklist li b{color:var(--ink);font-weight:700}
.section--ink .checklist li{color:#C6D3E1}
.section--ink .checklist li b{color:#fff}

/* ---------- 12. Spec table ---------- */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--r);background:#fff}
table.spec{width:100%;border-collapse:collapse;min-width:560px;font-size:15px}
table.spec caption{
  text-align:start;padding:18px 22px;font-weight:800;color:var(--ink);font-size:16.5px;
  border-bottom:1px solid var(--line);background:var(--bg-soft);
}
table.spec th,table.spec td{padding:14px 22px;text-align:start;border-bottom:1px solid var(--line);vertical-align:top}
table.spec thead th{
  background:var(--bg-soft);font-size:13px;letter-spacing:.05em;text-transform:uppercase;
  color:var(--steel);font-weight:800;
}
table.spec tbody th{font-weight:700;color:var(--ink);width:36%;background:#fff}
table.spec tbody tr:last-child th,table.spec tbody tr:last-child td{border-bottom:0}
table.spec tbody tr:hover td,table.spec tbody tr:hover th{background:#FCFDFF}
table.spec td .en,table.spec th .en{font-family:var(--font-en);direction:ltr;unicode-bidi:isolate}
.nowrap{white-space:nowrap}

/* tabbed spec */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:0}
.tabs button{
  border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 20px;
  font-size:14.5px;font-weight:700;color:var(--steel);transition:var(--t);
}
.tabs button:hover{color:var(--ink);border-color:var(--line-2)}
.tabs button[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.tabpanel[hidden]{display:none}
.tabs-wrap{margin-bottom:22px}

/* ---------- 13. Steps ---------- */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2vw,24px)}
.step{position:relative;padding-top:8px}
.step::before{
  counter-increment:s;content:counter(s,decimal-leading-zero);
  font-family:var(--font-en);font-size:13px;font-weight:800;color:var(--accent);
  display:block;margin-bottom:12px;letter-spacing:.1em;
}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:14.5px;color:var(--steel);line-height:1.8;margin:0}
.step::after{content:"";position:absolute;top:14px;inset-inline-start:46px;width:calc(100% - 46px);height:1px;background:var(--line)}
.step:last-child::after{display:none}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}.step:nth-child(2)::after{display:none}}
@media(max-width:540px){.steps{grid-template-columns:minmax(0,1fr)}.step::after{display:none}}

/* ---------- 14. FAQ ---------- */
.faq{display:flex;flex-direction:column;gap:12px}
.faq details{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);
  transition:var(--t);overflow:hidden;
}
.faq details[open]{border-color:var(--line-2);box-shadow:var(--sh-1)}
.faq summary{
  list-style:none;cursor:pointer;padding:19px 22px;font-weight:700;font-size:16.5px;color:var(--ink);
  display:flex;align-items:flex-start;gap:14px;line-height:1.6;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";flex:none;width:22px;height:22px;margin-inline-start:auto;margin-top:2px;border-radius:50%;
  background:var(--bg-soft) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235E7186' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") center/13px no-repeat;
  transition:transform .3s;
}
.faq details[open] summary::after{transform:rotate(180deg);background-color:var(--accent-soft)}
.faq .faq__a{padding:0 22px 22px;overflow-wrap:break-word;color:var(--steel);font-size:15.5px;line-height:1.9;border-top:1px solid var(--line);padding-top:18px;margin-top:0}
.faq .faq__a p{margin-bottom:.7em}
.faq .faq__a ul{display:flex;flex-direction:column;gap:7px;margin:.5em 0}
.faq .faq__a ul li{padding-inline-start:16px;position:relative}
.faq .faq__a ul li::before{content:"";position:absolute;inset-inline-start:0;top:12px;width:5px;height:5px;border-radius:50%;background:var(--accent)}

/* ---------- 15. Prose / article ---------- */
.prose{max-width:72ch;overflow-wrap:break-word}
.prose h2{font-size:clamp(23px,2.7vw,31px);margin:44px 0 16px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:clamp(18px,2vw,21px);margin:32px 0 12px}
.prose p{color:#3C5268;line-height:1.95}
.prose ul{margin:0 0 1.2em;display:flex;flex-direction:column;gap:9px}
.prose ul li{padding-inline-start:20px;position:relative;color:#3C5268;line-height:1.85}
.prose ul li::before{content:"";position:absolute;inset-inline-start:0;top:13px;width:7px;height:7px;border-radius:2px;background:var(--accent);opacity:.85}
.prose strong{color:var(--ink);font-weight:700}
.prose a{color:var(--accent);font-weight:600;border-bottom:1px solid rgba(200,138,30,.35);transition:var(--t)}
.prose a:hover{border-bottom-color:var(--accent)}

/* key facts box (GEO) */
.keyfacts{
  background:var(--bg-soft);border:1px solid var(--line);border-inline-start:4px solid var(--accent);
  border-radius:var(--r-sm);padding:24px 26px;margin:0 0 32px;
}
.keyfacts h2,.keyfacts h3{font-size:17px;margin:0 0 14px;color:var(--ink)}
.keyfacts dl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:9px 20px;margin:0;font-size:15px}
.keyfacts dt{color:var(--ink);font-weight:700}
.keyfacts dd{margin:0;color:var(--steel)}
.keyfacts dd .en{color:var(--ink-3)}
@media(max-width:560px){.keyfacts dl{grid-template-columns:minmax(0,1fr);gap:3px 0}.keyfacts dd{margin-bottom:10px}}

/* ---------- 16. Breadcrumb ---------- */
.breadcrumb{background:var(--bg-soft);border-bottom:1px solid var(--line)}
.breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:13.5px;color:var(--steel);min-height:48px}
.breadcrumb li{display:flex;align-items:center;gap:9px}
.breadcrumb li+li::before{content:"/";color:var(--line-2)}
.breadcrumb a{transition:color var(--t)}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb [aria-current]{color:var(--ink);font-weight:700}

/* ---------- 17. Page hero (sub pages) ---------- */
.page-hero{background:var(--bg-ink);color:#C6D3E1;position:relative;overflow:hidden}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(760px 420px at 84% 0%,rgba(200,138,30,.18),transparent 62%);
  pointer-events:none;
}
.page-hero__grid{
  position:relative;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);
  gap:clamp(26px,4vw,56px);align-items:center;padding:clamp(40px,5vw,72px) 0;
}
.page-hero h1{color:#fff;margin-bottom:16px}
.page-hero .lead{color:#A9BBCE}
.page-hero__media img{border-radius:var(--r);box-shadow:var(--sh-3);width:100%;aspect-ratio:4/3;object-fit:cover}
.page-hero__chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.page-hero__chips span{
  font-family:var(--font-en);direction:ltr;font-size:12px;font-weight:600;color:#B9C9DA;
  border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05);
  padding:5px 11px;border-radius:999px;
}
@media(max-width:940px){
  .page-hero__grid{grid-template-columns:minmax(0,1fr);gap:28px}
  .page-hero__media{order:-1}
  .page-hero__media img{aspect-ratio:16/9}
}

/* ---------- 18. Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.gallery figure{margin:0;border-radius:var(--r-sm);overflow:hidden;background:var(--bg-soft);position:relative}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .6s cubic-bezier(.4,0,.2,1)}
.gallery figure:hover img{transform:scale(1.05)}
.gallery figcaption{
  position:absolute;inset-inline:0;bottom:0;padding:26px 16px 12px;font-size:12.5px;color:#fff;
  background:linear-gradient(to top,rgba(12,26,42,.82),transparent);font-weight:600;
}
.gallery--2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:760px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.gallery{grid-template-columns:minmax(0,1fr)}}

/* ---------- 19. CTA band ---------- */
.cta-band{background:var(--bg-ink);color:#C6D3E1;position:relative;overflow:hidden}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(700px 400px at 12% 110%,rgba(200,138,30,.22),transparent 62%);
}
.cta-band .wrap{position:relative;padding:clamp(46px,6vw,78px) 20px;display:grid;grid-template-columns:minmax(0,1.35fr) auto;gap:32px;align-items:center}
.cta-band h2{color:#fff;font-size:clamp(23px,3vw,34px);margin-bottom:12px}
.cta-band p{color:#A9BBCE;margin:0;max-width:60ch}
@media(max-width:820px){.cta-band .wrap{grid-template-columns:minmax(0,1fr);gap:26px}}

/* ---------- 20. Forms / contact ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(24px,3.4vw,48px);align-items:start}
@media(max-width:900px){.contact-grid{grid-template-columns:minmax(0,1fr)}}

.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,3vw,34px);box-shadow:var(--sh-1)}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;font-weight:700;color:var(--ink);margin-bottom:7px}
.field label .req{color:#C0392B}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line-2);border-radius:var(--r-sm);
  font-family:var(--font-ar);font-size:15.5px;color:var(--ink);background:#fff;transition:var(--t);
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(200,138,30,.15);
}
.field textarea{min-height:118px;resize:vertical;line-height:1.7}
.field-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
@media(max-width:520px){.field-row{grid-template-columns:minmax(0,1fr)}}
.form-note{font-size:13px;color:var(--steel);margin-top:14px;line-height:1.7}

.contact-list{display:flex;flex-direction:column;gap:14px}
.contact-item{
  display:flex;gap:15px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-sm);padding:18px 20px;transition:var(--t);
}
.contact-item:hover{border-color:var(--accent);box-shadow:var(--sh-1)}
.contact-item__ico{
  width:40px;height:40px;border-radius:10px;background:var(--accent-soft);flex:none;
  display:flex;align-items:center;justify-content:center;
}
.contact-item__ico svg{width:19px;height:19px;color:var(--accent)}
.contact-item b{display:block;font-size:13px;color:var(--steel);font-weight:700;margin-bottom:3px}
.contact-item span,.contact-item a{font-size:15.5px;color:var(--ink);font-weight:600;word-break:break-word}
.contact-item a:hover{color:var(--accent)}
.contact-item .en{font-weight:600}

/* ---------- 21. Footer ---------- */
.site-footer{background:#08131F;color:#8FA3B8;font-size:14.5px;padding-top:clamp(46px,5vw,68px)}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) minmax(0,1fr) minmax(0,1.2fr);gap:clamp(22px,3vw,42px);padding-bottom:44px}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:18px;letter-spacing:.01em}
.site-footer a{transition:color var(--t)}
.site-footer a:hover{color:var(--accent-2)}
.footer-brand .brand__name{color:#fff;font-size:19px}
.footer-brand .brand__sub{color:#7C90A5}
.footer-about{margin-top:16px;line-height:1.85;max-width:38ch;color:#8FA3B8}
.footer-links{display:flex;flex-direction:column;gap:11px}
.footer-links a{display:inline-flex;gap:8px;align-items:center}
.footer-links a::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--accent);opacity:.65;flex:none}
.footer-certs{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.footer-certs span{
  font-family:var(--font-en);direction:ltr;font-size:11.5px;font-weight:700;color:#B9C9DA;
  border:1px solid rgba(255,255,255,.14);border-radius:6px;padding:5px 9px;
}
.footer-bottom{border-top:1px solid rgba(255,255,255,.09);padding:22px 0 26px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:13px;color:#7C90A5}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:18px}
@media(max-width:940px){.footer-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px}}
@media(max-width:560px){.footer-grid{grid-template-columns:minmax(0,1fr)}}

/* ---------- 22. Floating actions ---------- */
.float-actions{
  position:fixed;inset-block-end:20px;inset-inline-end:20px;z-index:70;
  display:flex;flex-direction:column;gap:11px;align-items:flex-end;
}
.float-btn{
  display:inline-flex;align-items:center;gap:10px;padding:13px 19px;border-radius:999px;
  font-size:14.5px;font-weight:700;box-shadow:var(--sh-2);transition:var(--t);white-space:nowrap;
}
.float-btn svg{width:19px;height:19px;flex:none}
.float-btn--wa{background:#25D366;color:#fff}
.float-btn--wa:hover{background:#1EBE5A;transform:translateY(-2px)}
.float-btn--mail{background:#fff;color:var(--ink);border:1px solid var(--line-2)}
.float-btn--mail:hover{background:var(--ink);color:#fff}
@media(max-width:640px){
  .float-actions{inset-block-end:14px;inset-inline-end:14px;gap:9px}
  .float-btn{padding:0;width:52px;height:52px;justify-content:center;border-radius:50%}
  .float-btn span{display:none}
}

/* to-top */
.to-top{
  position:fixed;inset-block-end:20px;inset-inline-start:20px;z-index:70;
  width:44px;height:44px;border-radius:50%;border:1px solid var(--line-2);background:#fff;
  color:var(--ink);display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:var(--t);box-shadow:var(--sh-1);
}
.to-top.is-on{opacity:1;pointer-events:auto}
.to-top:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.to-top svg{width:18px;height:18px}

/* ---------- 23. Reveal animation ---------- */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1)}
.rv.is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

/* ---------- 24. Utilities ---------- */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.mt-s{margin-top:14px}.mt-m{margin-top:26px}.mt-l{margin-top:44px}
.mb-s{margin-bottom:14px}.mb-m{margin-bottom:26px}.mb-l{margin-bottom:44px}
.hide{display:none!important}
.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}
.badge-ok{display:inline-flex;align-items:center;gap:7px;background:var(--ok-soft);color:var(--ok);font-size:13px;font-weight:700;padding:6px 13px;border-radius:999px}
.badge-ok::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok)}
.section--ink .badge-ok{background:rgba(18,118,74,.2);color:#4ED396}

/* country chips */
.countries{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}
.countries span{
  font-size:13.5px;font-weight:600;padding:8px 15px;border-radius:999px;
  background:#fff;border:1px solid var(--line);color:var(--ink-2);transition:var(--t);
}
.countries span:hover{border-color:var(--accent);color:var(--accent)}
.section--ink .countries span{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14);color:#C6D3E1}

/* logo strip */
.logostrip{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.logostrip span{
  font-family:var(--font-en);direction:ltr;font-size:12.5px;font-weight:800;letter-spacing:.08em;
  color:var(--steel);border:1px solid var(--line);border-radius:8px;padding:11px 18px;background:#fff;
}

/* ==========================================================================
   Print
   ========================================================================== */
@media print{
  .site-header,.topbar,.float-actions,.to-top,.cta-band,.site-footer{display:none}
  body{font-size:12pt;color:#000}
  .hero,.page-hero,.section--ink{background:#fff!important;color:#000!important}
  .hero h1,.page-hero h1,.section--ink h2{color:#000!important}
}