/* ============ DESIGN TOKENS ============ */
:root{
  --navy-950:#060d1a;
  --navy-900:#0a1830;
  --navy-850:#0d1e3c;
  --navy-800:#102448;
  --navy-700:#163258;
  --navy-600:#1d4271;
  --blue-600:#1d6fd1;
  --blue-ink:#12599f;
  --blue-500:#3488e6;
  --blue-400:#63a6ef;
  --blue-100:#e4f0fd;
  --sand-600:#a67c3d;
  --sand-500:#c79a55;
  --sand-300:#e2c288;
  --sand-100:#f5ead4;
  --paper-0:#ffffff;
  --paper-50:#f6f7f9;
  --paper-100:#eef1f5;
  --paper-200:#e3e7ee;
  --ink-900:#0b1220;
  --ink-800:#16202f;
  --ink-700:#2c3648;
  --ink-500:#5b6577;
  --ink-400:#7c8598;
  --line:#e1e5ec;
  --line-2:#d3d9e2;
  --line-dark:rgba(255,255,255,.14);
  --line-dark-2:rgba(255,255,255,.08);
  --shadow-1:0 1px 2px rgba(10,20,40,.06);
  --shadow-2:0 12px 40px -12px rgba(10,24,50,.22);
  --shadow-3:0 24px 70px -20px rgba(6,13,26,.45);
  --radius-s:10px;
  --radius-m:16px;
  --radius-l:26px;
  --font-display:'Space Grotesk',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-ar:'IBM Plex Sans Arabic',system-ui,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,monospace;
  --container:1280px;
  --gutter:clamp(20px,5vw,64px);
  --ease:cubic-bezier(.22,.8,.25,1);
}
*,*::before,*::after{box-sizing:border-box}
/* ROOT-CAUSE NOTE (mobile hamburger not responding to taps): `overflow-x:hidden`
   was set on <body>. On iOS Safari specifically, giving <body> any `overflow`
   value other than `visible` changes the containing block WebKit uses for
   `position:fixed` descendants — instead of the visual viewport, fixed
   elements (our navbar, and therefore the burger button inside it) get
   positioned/hit-tested against the body box. The element still PAINTS in
   the right place most of the time, but its real hit-testing rect drifts
   from what's on screen (worse as the page scrolls and Safari's chrome
   shows/hides), so taps that visually land on the button land on the wrong
   actual coordinates and silently miss it. This does not reproduce in
   Chromium/desktop testing, only in real iOS WebKit — which is why the
   button worked under automated (mouse) clicks but not real touch taps.
   Fix: move the horizontal-overflow containment to <html> instead. <html>
   overflow does not trigger this WebKit fixed-position bug, and it still
   fully contains the decorative absolutely-positioned elements that made
   this rule necessary in the first place. `position:relative` on body is
   the standard safe pairing for this. */
html{scroll-behavior:smooth;overflow-x:hidden}
/* ROOT-CAUSE NOTE (site "freezing"/unresponsive while the mobile menu is
   open): the open/close handlers used to set `document.body.style.overflow
   = 'hidden'` directly to stop the page scrolling behind the open menu.
   That is exactly the pattern the note above already identified as unsafe —
   any `overflow` value on <body> (not just overflow-x) breaks WebKit's
   containing-block calculation for `position:fixed` descendants on iOS
   Safari. The navbar, the mobile menu panel itself, and its close button
   are all `position:fixed`, so while the menu was open on an iPhone, taps
   on the close button or the menu links could silently miss their real
   hit-testing rect — the menu looked open but stopped responding to touch,
   which reads as the page having frozen. Fix: lock scroll with a class on
   <html> instead (`overflow-y:hidden` below), never touching <body>'s
   overflow at all — <html> overflow does not trigger this WebKit bug, per
   the note above. */
html.menu-open{overflow-y:hidden}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}}
body{
  margin:0;background:var(--paper-0);color:var(--ink-900);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  position:relative;width:100%;
}
#root[lang="ar"]{font-family:var(--font-ar);direction:rtl}
#root[lang="en"]{direction:ltr}
h1,h2,h3,h4{font-family:var(--font-display);margin:0;font-weight:600;letter-spacing:-.01em;text-wrap:balance}
#root[lang="ar"] h1,#root[lang="ar"] h2,#root[lang="ar"] h3,#root[lang="ar"] h4{font-family:var(--font-ar);font-weight:700;letter-spacing:0}
p{margin:0}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
button,a,.burger{touch-action:manipulation}
input,textarea{font:inherit}
:focus-visible{outline:2px solid var(--blue-500);outline-offset:3px}
.container{max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
section{position:relative}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

/* ============ TYPO UTILITIES ============ */
.eyebrow{
  display:inline-flex;align-items:center;gap:.55em;
  font-family:var(--font-mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--blue-ink);font-weight:600;
}
#root[lang="ar"] .eyebrow{font-family:var(--font-ar);letter-spacing:0;font-size:13.5px}
.eyebrow::before{content:"";width:22px;height:1.5px;background:currentColor;display:inline-block;opacity:.6}
#root[lang="ar"] .eyebrow::before{display:none}
.eyebrow::after{content:"";width:0;}
#root[lang="ar"] .eyebrow{padding-inline-start:0}
.h-display{font-size:clamp(2.4rem,5vw,4.2rem);line-height:1.04}
.h-1{font-size:clamp(2rem,3.6vw,3.05rem);line-height:1.08}
.h-2{font-size:clamp(1.5rem,2.6vw,2.15rem);line-height:1.14}
.h-3{font-size:clamp(1.18rem,1.6vw,1.5rem);line-height:1.25}
.lead{font-size:clamp(1.05rem,1.4vw,1.2rem);line-height:1.6;color:var(--ink-700);max-width:56ch}
.body-md{font-size:1rem;line-height:1.7;color:var(--ink-700);max-width:62ch}
.on-dark .lead,.on-dark .body-md{color:rgba(255,255,255,.78)}
.on-dark{color:#fff}
.stat-num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-weight:600}

/* ============ SECTION SPACING ============ */
.section{padding-block:clamp(56px,7.5vw,100px);scroll-margin-top:88px}
.hero{scroll-margin-top:0}
.section-head{max-width:820px;margin-bottom:clamp(36px,5vw,56px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head .eyebrow{margin-bottom:14px}
.section-head h2{margin-top:10px}
.section-head .lead{margin-top:16px}
.section-head.center .lead{margin-inline:auto}
.on-dark-section{background:var(--navy-900);color:#fff}
.on-dark-section.deep{background:radial-gradient(120% 140% at 15% -10%,var(--navy-800) 0%,var(--navy-950) 62%)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:999px;font-weight:600;font-size:.95rem;
  transition:transform .35s var(--ease),background .25s,border-color .25s,box-shadow .25s;
  white-space:nowrap;
}
.btn svg{width:16px;height:16px;flex:none;transition:transform .3s var(--ease)}
#root[dir="rtl"] .btn svg{transform:scaleX(-1)}
.btn:hover svg{transform:translateX(3px)}
#root[dir="rtl"] .btn:hover svg{transform:scaleX(-1) translateX(3px)}
.btn-primary{background:var(--blue-500);color:#fff;box-shadow:0 10px 30px -8px rgba(52,136,230,.55)}
.btn-primary:hover{background:var(--blue-600);transform:translateY(-2px)}
.btn-ghost-light{border:1.5px solid rgba(255,255,255,.32);color:#fff}
.btn-ghost-light:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.55)}
.btn-ghost-dark{border:1.5px solid var(--line-2);color:var(--ink-900)}
.btn-ghost-dark:hover{background:var(--paper-100);border-color:var(--ink-400)}
.btn-sm{padding:9px 18px;font-size:.84rem}

/* ============ NAVBAR ============ */
.navbar{
  position:fixed;inset-inline:0;top:0;z-index:100;
  padding-top:env(safe-area-inset-top,0px);
  transition:background .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;
  border-bottom:1px solid transparent;
}
.navbar.scrolled{background:rgba(255,255,255,.86);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);border-bottom-color:var(--line)}
.nav-inner{max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter);height:84px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.navbar.scrolled .nav-inner{height:72px}
.nav-logo{display:flex;align-items:center;height:40px;transition:height .3s;flex:none}
.navbar.scrolled .nav-logo{height:34px}
.logo-plate{display:inline-flex;align-items:center;padding:5px 10px;border-radius:10px;background:rgba(255,255,255,.96);box-shadow:0 1px 4px rgba(8,16,34,.1);transition:background .35s var(--ease),padding .35s var(--ease),box-shadow .35s var(--ease)}
.navbar.scrolled .logo-plate{background:transparent;padding:0;box-shadow:none}
.logo-plate img{width:auto;display:block}
.nav-logo .logo-plate img{height:30px;transition:height .3s}
.navbar.scrolled .nav-logo .logo-plate img{height:26px}
/* ROOT-CAUSE NOTE: nav-links (9 items, white-space:nowrap so they never
   wrap) used to sit in the same unconstrained flex row as the logo and
   nav-right (lang switch + CTA + burger). Default flexbox lets every
   sibling shrink to fit, but a row of nowrap links has no room to give —
   so once the row's natural content width exceeded the viewport (which
   real Chrome zoom reaches well before the 1000px breakpoint that swaps
   in the hamburger, e.g. zooming a 1366px window to 125% leaves ~1093px,
   or 1920px to 175% leaves ~1097px), the ONLY thing that could give was
   nav-right — it was pushed straight past the right edge. Because the
   page also sets `overflow-x:hidden` (to stop the whole page scrolling
   sideways from decorative absolutely-positioned elements), that overflow
   was silently clipped instead of producing a scrollbar: the Contact
   button and even the language switch could end up partly or fully
   invisible with no way to reach them. Fix: give the logo and the
   lang-switch/CTA/burger cluster `flex:none` (their size is never
   negotiable) and let the links row alone absorb any shortfall via its
   own internal horizontal scroll — so the two interactive controls people
   actually need (language, Contact) are now structurally guaranteed to
   stay fully on-screen at every width/zoom combination; only the nav
   links themselves ever become a scrollable strip, and every link is
   still one swipe/scroll away, never lost. */
.nav-links{display:flex;align-items:center;gap:0;flex:1 1 auto;min-width:0;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;mask-image:linear-gradient(to var(--nav-fade-dir,right),transparent 0,#000 22px,#000 calc(100% - 22px),transparent 100%)}
.nav-links::-webkit-scrollbar{display:none}
#root[dir="rtl"] .nav-links{--nav-fade-dir:left}
.nav-links a{
  padding:10px 12px;border-radius:999px;font-size:.85rem;font-weight:500;color:rgba(255,255,255,.88);
  white-space:nowrap;flex:none;transition:background .25s,color .25s;
}
@media(min-width:1220px){.nav-links a{padding:10px 14px;font-size:.88rem}}
.navbar.scrolled .nav-links a{color:var(--ink-700)}
.nav-links a:hover{background:rgba(255,255,255,.12);color:#fff}
.navbar.scrolled .nav-links a:hover{background:var(--paper-100);color:var(--ink-900)}
.nav-right{display:flex;align-items:center;gap:10px;flex:none}
.lang-switch{
  display:flex;align-items:center;border-radius:999px;border:1px solid rgba(255,255,255,.3);
  padding:3px;gap:2px;transition:border-color .3s;
}
.navbar.scrolled .lang-switch{border-color:var(--line-2)}
.lang-switch button{padding:7px 13px;border-radius:999px;font-size:.82rem;font-weight:600;color:rgba(255,255,255,.75);transition:background .25s,color .25s}
.navbar.scrolled .lang-switch button{color:var(--ink-500)}
.lang-switch button.active{background:#fff;color:var(--navy-900)}
.navbar.scrolled .lang-switch button.active{background:var(--navy-900);color:#fff}
.nav-cta{display:none}
@media(min-width:1000px){.nav-cta{display:inline-flex}}
.burger{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:40px;height:40px;padding:8px}
.burger span{width:22px}
.burger span{height:2px;background:#fff;border-radius:2px;transition:background .3s}
.navbar.scrolled .burger span{background:var(--ink-900)}
@media(min-width:1000px){.burger{display:none}}
.nav-links{display:none}
@media(min-width:1000px){.nav-links{display:flex}}

/* Mobile menu
   ROOT-CAUSE NOTE: this panel used to hide itself with
   `transform:translateY(-100%)`. That percentage resolves against the
   panel's OWN border-box height, which `inset:0` pins to the viewport
   height — not to the menu's actual content height. On any short viewport
   (a laptop's small window, a landscape phone, or — critically — a
   browser zoomed in past ~130%, which shrinks the effective CSS-pixel
   viewport height the same way a real resize would) the menu's real
   content (logo row + 9 links + footer buttons) is taller than the
   viewport, so the excess simply painted outside the box instead of
   moving with it — the translate only ever slides it up by exactly one
   viewport height, however tall the content actually is. The leftover
   strip (usually the language switch + "Contact Us" button, since they
   sit at the end of the flex column) stayed visible mid-page, at a
   position that shifted with every viewport/zoom change — this was the
   main cause of "the layout breaks when I zoom".
   Fix: (1) `overflow-y:auto` makes the panel actually clip and, when
   open, internally scroll its own content instead of ever painting past
   its bounds — this alone stops content escaping when closed; (2) the
   hide transform now slides horizontally (`translateX`, off the
   inline-end edge) instead of vertically, since the panel's WIDTH is
   never exceeded by its content the way its height can be, so this axis
   has no equivalent failure mode; `visibility` is toggled in step with
   it so the closed panel is fully removed from hit-testing and tab order
   even before scripts run. */
.mobile-menu{
  position:fixed;inset:0;z-index:200;background:var(--navy-950);
  display:flex;flex-direction:column;padding:22px var(--gutter);
  padding-top:calc(22px + env(safe-area-inset-top,0px));
  padding-bottom:calc(22px + env(safe-area-inset-bottom,0px));
  overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;
  visibility:hidden;
  transform:translateX(100%);
  transition:transform .45s var(--ease),visibility 0s linear .45s;
}
#root[dir="rtl"] .mobile-menu{transform:translateX(-100%)}
/* ROOT-CAUSE NOTE (hamburger menu not responding — Arabic/RTL specifically):
   `#root[dir="rtl"] .mobile-menu` (an id + attribute + class selector) is
   MORE specific than `.mobile-menu.open` (two classes) was on its own. CSS
   always resolves a conflict by specificity first, regardless of which rule
   comes later in the file — so in RTL, the closed-position rule above kept
   overriding the open-position rule below no matter what. JS was correctly
   toggling the `.open` class the whole time (this is why the button "did
   nothing": the class changed, `aria-expanded` changed, but the panel
   never visually moved because this rule always won the transform
   property). This never showed up testing in English, only in Arabic —
   easy to miss if the bug is only checked in one language. Fixed by giving
   the RTL open-state its own equally/more-specific rule so it wins in both
   directions. */
.mobile-menu.open{
  visibility:visible;transform:translateX(0);
  transition:transform .45s var(--ease),visibility 0s linear 0s;
}
#root[dir="rtl"] .mobile-menu.open{transform:translateX(0)}
.mm-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;flex:none}
.mm-logo-plate img{height:28px}
.mm-close{width:40px;height:40px;display:flex;align-items:center;justify-content:center;color:#fff;flex:none}
.mm-links{display:flex;flex-direction:column;margin-top:28px;border-top:1px solid var(--line-dark-2);flex:none}
.mm-links a{padding:17px 2px;font-family:var(--font-display);font-size:1.5rem;color:#fff;border-bottom:1px solid var(--line-dark-2);display:flex;justify-content:space-between;align-items:center}
#root[lang="ar"] .mm-links a{font-family:var(--font-ar)}
.mm-links a span{opacity:.4;font-family:var(--font-mono);font-size:.85rem}
.mm-foot{margin-top:auto;padding-top:24px;display:flex;flex-direction:column;gap:14px;flex:none}
.mm-foot .lang-switch{align-self:flex-start;border-color:var(--line-dark)}

/* ============ HERO ============ */
.hero{position:relative;background:var(--navy-950);color:#fff;overflow:hidden;padding-top:84px}
/* No stock photography — a layered CSS gradient (a soft blue highlight top-
   right, a faint sand-tone glow bottom-right, a navy base wash) stands in
   for the old hero_mining quarry photo, kept premium via the grain texture
   and compass motif already layered on top. */
.hero-bg{position:absolute;inset:0;z-index:0;background:
  radial-gradient(ellipse 85% 65% at 84% 4%,rgba(99,166,239,.26) 0%,transparent 60%),
  radial-gradient(ellipse 55% 45% at 104% 98%,rgba(199,154,85,.16) 0%,transparent 55%),
  linear-gradient(155deg,var(--navy-950) 0%,var(--navy-900) 48%,var(--navy-850) 100%);
}
.hero-compass{position:absolute;inset-inline-end:-6%;top:-12%;width:56%;max-width:640px;opacity:.14;z-index:1;pointer-events:none}
.hero-grain{position:absolute;inset:0;z-index:1;opacity:.05;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.hero-inner{position:relative;z-index:2;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter);padding-block:clamp(56px,6vw + 6vh,130px) clamp(40px,4vw + 3vh,80px);min-height:min(800px,92vh);display:flex;flex-direction:column;justify-content:center}
.hero-kicker{display:flex;align-items:center;gap:14px;margin-bottom:clamp(14px,1.2vw + 1vh,26px);opacity:0;animation:riseIn .8s var(--ease) .1s forwards}
.hero-kicker .logo-plate img{height:40px}
.hero-kicker .div{width:1px;height:34px;background:rgba(255,255,255,.25)}
.hero-kicker .txt{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.6);line-height:1.5}
#root[lang="ar"] .hero-kicker .txt{font-family:var(--font-ar);letter-spacing:0;font-size:.9rem}
.hero h1{max-width:min(40ch,92%);opacity:0;animation:riseIn .8s var(--ease) .22s forwards;font-size:clamp(2.4rem,2.6vw + 1.3vh,3.6rem);line-height:1.08}
/* Below ~480px the vw+vh clamp above bottoms out at its 2.4rem floor
   regardless of how narrow the screen gets (vw/vh contribution is tiny at
   this size), which wraps a two-sentence headline to 5-6 lines. Give
   narrow phones their own, smaller floor so the headline stays readable
   in ~3-4 lines instead. */
@media(max-width:480px){.hero h1{font-size:clamp(1.7rem,8vw,2.3rem);line-height:1.14}}
.hero .hero-sub{margin-top:clamp(14px,1.6vw + 1vh,24px);max-width:46ch;opacity:0;animation:riseIn .8s var(--ease) .34s forwards}
.hero-products{display:flex;flex-wrap:wrap;gap:14px;margin-top:clamp(18px,2vw + 1.4vh,36px);opacity:0;animation:riseIn .8s var(--ease) .46s forwards}
.hero-chip{
  display:flex;align-items:center;gap:10px;padding:11px 20px 11px 14px;border:1px solid rgba(255,255,255,.22);
  border-radius:999px;background:rgba(255,255,255,.05);backdrop-filter:blur(6px);font-size:.92rem;font-weight:500;
}
#root[dir="rtl"] .hero-chip{padding:11px 14px 11px 20px}
.hero-chip .dot{width:7px;height:7px;border-radius:50%;background:var(--blue-400);box-shadow:0 0 0 4px rgba(52,136,230,.25)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:clamp(20px,2.2vw + 1.6vh,40px);opacity:0;animation:riseIn .8s var(--ease) .58s forwards}
.hero-scroll{position:absolute;bottom:28px;inset-inline-start:var(--gutter);z-index:2;display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.5);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase}
.hero-scroll .line{width:1px;height:34px;background:linear-gradient(to bottom,rgba(255,255,255,.6),transparent);animation:scrollLine 2.2s ease-in-out infinite}
@media(max-width:720px){.hero-scroll{display:none}}
@media(max-height:760px){.hero-scroll{display:none}}
@media(max-height:820px) and (min-width:820px){.hero-inner{min-height:min(700px,100vh - 84px)}}
@keyframes riseIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
@keyframes scrollLine{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ============ REVEAL ON SCROLL ============
   Content is visible at rest by default (.reveal / .reveal-stagger alone paint
   fully opaque). Only elements confirmed to start below the fold get the
   ".armed" class at runtime, which is what actually applies the hidden state
   and the scroll-triggered transition — so JS failing, running late, or a
   non-JS render never hides real content. */
.reveal.armed{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.armed.in{opacity:1;transform:translateY(0)}
.reveal-stagger.armed > *{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal-stagger.armed.in > *{opacity:1;transform:translateY(0)}
.reveal-stagger.armed.in > *:nth-child(1){transition-delay:.03s}
.reveal-stagger.armed.in > *:nth-child(2){transition-delay:.10s}
.reveal-stagger.armed.in > *:nth-child(3){transition-delay:.17s}
.reveal-stagger.armed.in > *:nth-child(4){transition-delay:.24s}
.reveal-stagger.armed.in > *:nth-child(5){transition-delay:.31s}
.reveal-stagger.armed.in > *:nth-child(6){transition-delay:.38s}
.reveal-stagger.armed.in > *:nth-child(7){transition-delay:.45s}

/* ============ FACT STRIP (About) ============ */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,90px);align-items:start}
@media(max-width:900px){.about-grid{grid-template-columns:1fr}}
.fact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:8px}
.fact-card{
  border:1px solid var(--line);border-radius:var(--radius-m);padding:22px 22px;background:var(--paper-50);
  transition:border-color .3s,background .3s,transform .3s;
}
.fact-card:hover{border-color:var(--blue-500);background:#fff;transform:translateY(-3px);box-shadow:var(--shadow-2)}
.fact-card .fi{width:38px;height:38px;border-radius:10px;background:var(--navy-900);color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.fact-card .fi svg{width:19px;height:19px}
.fact-card .ft{font-family:var(--font-display);font-weight:600;font-size:1rem;margin-bottom:4px}
#root[lang="ar"] .fact-card .ft{font-family:var(--font-ar)}
.fact-card .fd{font-size:.85rem;color:var(--ink-500);line-height:1.5}
/* No stock photo here either — a faceted crystal-lattice graphic (three
   layered hexagons: an outer wireframe, a rotated mid outline, a filled
   gradient core with internal facet lines) plus a fine dot-grid texture
   stand in for the old silica_crystal photo. That photo is now used
   exclusively in the Silica Sand product panel (see tmplProductPanel). */
.about-media{
  position:relative;border-radius:var(--radius-l);overflow:hidden;aspect-ratio:4/5;box-shadow:var(--shadow-3);
  background:
    radial-gradient(ellipse 80% 60% at 50% 32%,rgba(99,166,239,.16),transparent 65%),
    linear-gradient(165deg,var(--navy-900) 0%,var(--navy-950) 100%);
}
.about-media::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:22px 22px;opacity:.55}
.am-crystal{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.am-crystal svg{width:70%;height:auto;max-width:300px}
.about-media::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(6,13,26,.62),transparent 42%)}
.about-license{
  position:absolute;inset-inline:0;bottom:0;z-index:2;background:rgba(7,14,28,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid rgba(255,255,255,.16);padding:16px 22px 18px;color:#fff;
}
.about-license .al-head{display:flex;align-items:center;gap:8px;margin-bottom:10px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.14)}
.about-license .al-head-ico{width:16px;height:16px;color:var(--blue-400);flex:none}
.about-license .al-head-ico svg{width:100%;height:100%}
.about-license .al-head-text{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.75)}
#root[lang="ar"] .about-license .al-head-text{font-family:var(--font-ar);letter-spacing:0;font-size:.82rem}
.about-license .al-row{display:flex;justify-content:space-between;gap:12px;font-size:.82rem;padding-block:6px;border-bottom:1px solid rgba(255,255,255,.1)}
.about-license .al-row:last-child{border-bottom:0}
.about-license .al-label{color:rgba(255,255,255,.6)}
.about-license .al-value{font-family:var(--font-mono);font-weight:600}
#root[lang="ar"] .about-license .al-value{font-family:var(--font-ar)}

/* ============ PRODUCTS ============ */
.product-tabs{display:flex;gap:10px;margin-bottom:34px;border-bottom:1px solid var(--line)}
.product-tab{
  padding:14px 6px;margin-inline-end:34px;font-family:var(--font-display);font-size:1.05rem;font-weight:600;
  color:var(--ink-400);border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .25s,border-color .25s;
  display:flex;align-items:center;gap:10px;
}
#root[lang="ar"] .product-tab{font-family:var(--font-ar)}
.product-tab .pt-num{font-family:var(--font-mono);font-size:.78rem;color:var(--ink-400)}
.product-tab.active{color:var(--ink-900);border-color:var(--blue-500)}
.product-tab.active .pt-num{color:var(--blue-ink)}
.product-panel{display:none}
.product-panel.active{display:block}
.product-hero{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
@media(max-width:860px){.product-hero{grid-template-columns:1fr}}
.product-media{position:relative;border-radius:var(--radius-l);overflow:hidden;aspect-ratio:5/4;box-shadow:var(--shadow-2)}
.product-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.product-media:hover img{transform:scale(1.045)}
/* Frac Sand's product visual: no generic oilfield stock photo (none of the
   sourced assets actually show sand/proppant material — see build notes),
   so this is a macro-style illustration of engineered round proppant grains
   instead, which also communicates the real spherical-vs-angular contrast
   with Silica Sand's crystal photo right next to it. */
.product-media.is-diagram{background:radial-gradient(ellipse 70% 55% at 28% 18%,rgba(199,154,85,.2),transparent 60%),linear-gradient(165deg,var(--navy-900) 0%,var(--navy-950) 100%)}
.product-media.is-diagram svg{width:100%;height:100%;display:block}
.product-media .pm-caption{
  position:absolute;inset-inline-start:18px;bottom:16px;z-index:2;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.85);
  background:rgba(6,13,26,.55);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:7px 12px;border-radius:8px;border:1px solid rgba(255,255,255,.16);
}
#root[lang="ar"] .product-media .pm-caption{font-family:var(--font-ar);letter-spacing:0;font-size:.78rem}
.product-tag{display:inline-flex;padding:6px 14px;border-radius:999px;background:var(--blue-100);color:var(--blue-ink);font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:18px}
#root[lang="ar"] .product-tag{letter-spacing:0}
.product-name{margin-bottom:6px}
.product-name-ar{font-family:var(--font-ar);color:var(--ink-500);font-size:1.15rem;margin-bottom:18px}
.product-desc{margin-block:18px 22px}
.bullet-list{display:flex;flex-direction:column;gap:11px;margin-bottom:26px}
.bullet-list li{display:flex;align-items:flex-start;gap:11px;font-size:.95rem;color:var(--ink-700);line-height:1.55}
.bullet-list .bl-ico{flex:none;width:20px;height:20px;border-radius:50%;background:var(--blue-100);color:var(--blue-600);display:flex;align-items:center;justify-content:center;margin-top:2px}
.bullet-list .bl-ico svg{width:11px;height:11px}

.accordion{border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-trigger{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 4px;
  font-family:var(--font-display);font-size:1.02rem;font-weight:600;text-align:start;color:var(--ink-900);
}
#root[lang="ar"] .acc-trigger{font-family:var(--font-ar)}
.acc-trigger .acc-plus{flex:none;width:26px;height:26px;border-radius:50%;border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;position:relative;transition:transform .35s var(--ease),border-color .3s}
.acc-trigger .acc-plus::before,.acc-trigger .acc-plus::after{content:"";position:absolute;background:var(--ink-700);transition:transform .3s}
.acc-trigger .acc-plus::before{width:10px;height:1.4px}
.acc-trigger .acc-plus::after{width:1.4px;height:10px}
.acc-item.open .acc-plus{transform:rotate(45deg);border-color:var(--blue-500)}
.acc-panel{max-height:0;overflow:hidden;transition:max-height .5s var(--ease)}
.acc-panel-inner{padding:0 4px 24px;color:var(--ink-700);font-size:.94rem;line-height:1.7;max-width:64ch}
.acc-panel-inner p + p{margin-top:10px}

.spec-panel{margin-top:40px;border:1px solid var(--line);border-radius:var(--radius-l);padding:clamp(24px,4vw,40px);background:linear-gradient(155deg,var(--navy-900),var(--navy-800));color:#fff}
.spec-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:34px}
.spec-purity .sp-label{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.55)}
#root[lang="ar"] .spec-purity .sp-label{font-family:var(--font-ar);letter-spacing:0}
.spec-purity .sp-value{font-family:var(--font-mono);font-size:clamp(2.6rem,5vw,3.6rem);font-weight:600;margin-top:4px;background:linear-gradient(90deg,#fff,var(--blue-400));-webkit-background-clip:text;background-clip:text;color:transparent}
/* Non-numeric "headline" values (e.g. a primary-use label instead of a
   percentage) read as an error at hero-digit scale — use the display
   typeface at a moderate size instead of blowing up short text. */
.spec-purity .sp-value.sp-value-text{font-family:var(--font-display);font-size:clamp(1.5rem,2.6vw,2rem);font-weight:700;letter-spacing:-.01em}
#root[lang="ar"] .spec-purity .sp-value.sp-value-text{font-family:var(--font-ar);font-weight:600}
.spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-m);overflow:hidden}
@media(max-width:760px){.spec-grid{grid-template-columns:repeat(2,1fr)}}
.spec-cell{background:rgba(8,17,34,.55);padding:22px 20px;transition:background .3s;cursor:default}
.spec-cell:hover{background:rgba(52,136,230,.14)}
.spec-cell .sc-ico{width:32px;height:32px;color:var(--blue-400);margin-bottom:14px}
.spec-cell .sc-ico svg{width:100%;height:100%}
.spec-cell .sc-title{font-family:var(--font-display);font-weight:600;font-size:.95rem;margin-bottom:6px}
#root[lang="ar"] .spec-cell .sc-title{font-family:var(--font-ar)}
.spec-cell .sc-desc{font-size:.82rem;line-height:1.55;color:rgba(255,255,255,.62)}
.grada-wrap{margin-top:34px;padding-top:30px;border-top:1px solid rgba(255,255,255,.12)}
.grada-label{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:16px}
#root[lang="ar"] .grada-label{font-family:var(--font-ar);letter-spacing:0}
.grada-bars{display:flex;align-items:flex-end;gap:18px;height:110px}
.grada-bar{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:10px;height:100%}
.grada-bar .bar{width:100%;max-width:64px;background:linear-gradient(to top,var(--blue-600),var(--blue-400));border-radius:6px 6px 3px 3px;transform:scaleY(1);transform-origin:bottom;transition:transform 1s var(--ease)}
.grada-bar.armed .bar{transform:scaleY(0)}
.grada-bar.armed.in .bar{transform:scaleY(1)}
.grada-bar .bl{font-family:var(--font-mono);font-size:.76rem;color:rgba(255,255,255,.65)}

/* ============ PROCESS ============ */
.process-card{position:relative;background:var(--paper-50);border-radius:var(--radius-l);box-shadow:0 40px 80px -30px rgba(2,8,22,.6);overflow:hidden}
.process-card::before{content:"";position:absolute;top:-90px;inset-inline:10%;height:180px;background:radial-gradient(ellipse at center,rgba(99,166,239,.22),transparent 70%);pointer-events:none;z-index:0}
.process-tabs{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:4px;padding:14px;background:var(--paper-100);border-bottom:1px solid var(--line)}
.process-tab{padding:10px 20px;border-radius:999px;font-size:.86rem;font-weight:600;color:var(--ink-500);transition:background .25s,color .25s}
.process-tab.active{background:var(--navy-900);color:#fff}
.process-tab:not(.active):hover{background:rgba(10,24,48,.06)}
.process-body{position:relative;z-index:1;padding:clamp(28px,4vw,48px)}
.process-track{display:grid;grid-template-columns:repeat(var(--steps,5),1fr);gap:0;position:relative}
@media(max-width:900px){.process-track{grid-template-columns:1fr;gap:0}}
.process-track::before{content:"";position:absolute;top:29px;inset-inline:6%;height:1px;background:var(--line-2);z-index:0}
@media(max-width:900px){.process-track::before{inset-inline-start:29px;top:6%;bottom:6%;width:1px;height:auto;inset-inline-end:auto}}
.p-step{position:relative;z-index:1;padding-inline-end:18px;padding-block:0 8px}
@media(max-width:900px){.p-step{display:grid;grid-template-columns:58px 1fr;padding-inline-end:0;padding-block:26px 0;column-gap:16px}}
.p-step .ps-num{
  width:58px;height:58px;border-radius:50%;background:#fff;border:1px solid var(--line-2);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-weight:600;
  color:var(--navy-900);margin-bottom:20px;transition:background .3s,color .3s,border-color .3s;
  grid-row:1/3;
}
.p-step:hover .ps-num{background:var(--navy-900);color:#fff;border-color:var(--navy-900)}
.p-step .ps-title{font-family:var(--font-display);font-weight:600;font-size:1.02rem;margin-bottom:8px;padding-inline-end:8px}
#root[lang="ar"] .p-step .ps-title{font-family:var(--font-ar)}
.p-step .ps-desc{font-size:.85rem;line-height:1.55;color:var(--ink-500);padding-inline-end:14px}

/* ============ FRAC MECHANISM DIAGRAM ============ */
.frac-diagram{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
@media(max-width:900px){.frac-diagram{grid-template-columns:1fr}}
.frac-visual{position:relative;border-radius:var(--radius-l);overflow:hidden;aspect-ratio:4/5;background:var(--navy-950)}
/* Interactive wellbore/fracture diagram replaces the old derrick/pumpjack
   photo swap: one SVG stays on screen the whole time, and clicking a step
   brightens that step's own layer (data-fm-step) via data-active-step on
   the wrapper, instead of swapping in a different stock photo per step. */
.frac-visual-diagram{position:absolute;inset:0;width:100%;height:100%}
.frac-visual-diagram svg{width:100%;height:100%;display:block}
.frac-visual-diagram [data-fm-step]{opacity:.28;transition:opacity .4s var(--ease)}
.frac-visual-diagram[data-active-step="0"] [data-fm-step="0"],
.frac-visual-diagram[data-active-step="1"] [data-fm-step="1"],
.frac-visual-diagram[data-active-step="2"] [data-fm-step="2"],
.frac-visual-diagram[data-active-step="3"] [data-fm-step="3"]{opacity:1}
.frac-steps{display:flex;flex-direction:column}
.frac-step{display:flex;gap:18px;padding:20px 14px;border-top:1px solid var(--line-dark-2);cursor:pointer;transition:background .3s,border-radius .3s;border-radius:12px}
.frac-step:last-child{border-bottom:1px solid var(--line-dark-2)}
.frac-step:hover{background:rgba(255,255,255,.05)}
.frac-step.active{background:rgba(255,255,255,.08)}
.frac-step .fs-num{flex:none;width:42px;height:42px;border-radius:50%;border:1px solid var(--line-dark);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-weight:600;font-size:.85rem;color:rgba(255,255,255,.75);transition:.3s}
.frac-step.active .fs-num{background:var(--sand-500);border-color:var(--sand-500);color:#fff}
.frac-step .fs-title{font-family:var(--font-display);font-weight:600;font-size:1rem;margin-bottom:4px;color:#fff}
#root[lang="ar"] .frac-step .fs-title{font-family:var(--font-ar)}
.frac-step .fs-desc{font-size:.87rem;color:rgba(255,255,255,.72);line-height:1.55;max-width:46ch}
.frac-step:not(.active) .fs-title{color:rgba(255,255,255,.92)}

/* ============ VISION / MISSION ============ */
.vm-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(30px,5vw,70px);align-items:center}
@media(max-width:900px){.vm-grid{grid-template-columns:1fr}}
.vision-card{border:1px solid var(--line-dark);border-radius:var(--radius-l);padding:clamp(28px,4vw,44px);background:rgba(255,255,255,.04)}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:760px){.pillars{grid-template-columns:repeat(2,1fr)}}
/* Process "cycle" strip holds 5 steps — a 4-col grid would orphan the 5th.
   Flex-wrap + centered rows keeps any wrapped remainder centered instead of
   stranded in a left-aligned grid column. */
.pillars-cycle{display:flex;flex-wrap:wrap;justify-content:center}
.pillars-cycle .pillar{flex:1 1 200px;max-width:240px}
@media(max-width:640px){.pillars-cycle .pillar{flex-basis:44%}}
@media(max-width:420px){.pillars-cycle .pillar{flex-basis:100%;max-width:100%}}
.pillar{border:1px solid var(--line-dark);border-radius:var(--radius-m);padding:22px 18px;transition:background .3s,border-color .3s,transform .3s}
.pillar:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.3);transform:translateY(-4px)}
.pillar .pi{width:34px;height:34px;color:var(--blue-400);margin-bottom:16px}
.pillar .pi svg{width:100%;height:100%}
.pillar .pt{font-family:var(--font-display);font-weight:600;margin-bottom:6px}
#root[lang="ar"] .pillar .pt{font-family:var(--font-ar)}
.pillar .pd{font-size:.82rem;color:rgba(255,255,255,.6);line-height:1.5}

/* ============ VALUES ============ */
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden}
@media(max-width:900px){.values-grid{grid-template-columns:repeat(2,1fr)}}
.value-card{background:#fff;padding:clamp(26px,3vw,36px) clamp(22px,3vw,28px);transition:background .35s}
.value-card:hover{background:var(--paper-50)}
.value-card .vc-num{font-family:var(--font-mono);color:var(--ink-400);font-size:.8rem;margin-bottom:26px}
.value-card .vc-ico{width:36px;height:36px;color:var(--navy-900);margin-bottom:18px;transition:transform .4s var(--ease)}
.value-card:hover .vc-ico{transform:translateY(-4px)}
.value-card .vc-ico svg{width:100%;height:100%}
.value-card .vc-title{font-family:var(--font-display);font-size:1.05rem;font-weight:600;margin-bottom:8px}
#root[lang="ar"] .value-card .vc-title{font-family:var(--font-ar)}
.value-card .vc-desc{font-size:.86rem;color:var(--ink-500);line-height:1.55}

/* ============ QUALITY ============ */
.quality-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:860px){.quality-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.quality-grid{grid-template-columns:1fr}}
.q-card{border:1px solid var(--line);border-radius:var(--radius-m);padding:26px;cursor:pointer;background:#fff;box-shadow:0 1px 3px rgba(10,22,46,.04);transition:border-color .3s,box-shadow .3s,transform .3s;min-height:172px;display:flex;flex-direction:column}
.q-card:hover,.q-card.open{border-color:var(--navy-900);transform:translateY(-3px);box-shadow:0 14px 30px rgba(10,22,46,.09)}
.q-card .qc-top{display:flex;align-items:flex-start;justify-content:space-between}
.q-card .qc-ico{width:40px;height:40px;color:var(--navy-900);background:var(--paper-100);border-radius:11px;display:flex;align-items:center;justify-content:center;padding:9px;box-sizing:border-box}
.q-card .qc-ico svg{width:100%;height:100%}
.q-card .qc-num{font-family:var(--font-mono);font-size:.8rem;color:var(--line-2);letter-spacing:.04em;padding-top:4px}
.q-card .qc-plus{width:22px;height:22px;border-radius:50%;border:1px solid var(--line-2);position:relative;flex:none;transition:transform .3s,border-color .3s}
.q-card.open .qc-plus{transform:rotate(45deg);border-color:var(--blue-500)}
.q-card .qc-plus::before,.q-card .qc-plus::after{content:"";position:absolute;top:50%;left:50%;background:var(--ink-700)}
.q-card .qc-plus::before{width:9px;height:1.3px;transform:translate(-50%,-50%)}
.q-card .qc-plus::after{width:1.3px;height:9px;transform:translate(-50%,-50%)}
.q-card .qc-title{font-family:var(--font-display);font-weight:600;font-size:1.05rem;margin-top:18px}
#root[lang="ar"] .q-card .qc-title{font-family:var(--font-ar)}
.q-card .qc-body{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.q-card .qc-body-inner{padding-top:12px;font-size:.85rem;color:var(--ink-500);line-height:1.6}
.q-card .qc-foot{margin-top:auto;padding-top:14px;display:flex}
.q-card.open .qc-foot{padding-top:0}
.quality-note{margin-top:28px;font-size:.82rem;color:var(--ink-400);max-width:60ch}

/* ============ INDUSTRIES ============ */
/* Icon-forward cards, no photography — matches the fact-card/q-card
   language used elsewhere instead of the old dark photo-overlay treatment. */
.industries-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:900px){.industries-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.industries-grid{grid-template-columns:1fr}}
.industry-card{
  position:relative;border:1px solid var(--line);border-radius:var(--radius-m);background:var(--paper-50);overflow:hidden;
  transition:border-color .3s,background .3s,transform .3s,box-shadow .3s;
}
.industry-card:hover{border-color:var(--blue-500);background:#fff;transform:translateY(-3px);box-shadow:var(--shadow-2)}
.industry-card .ic-body{padding:24px 20px;color:var(--ink-900)}
.industry-card .ic-ico{width:42px;height:42px;border-radius:11px;background:var(--navy-900);color:#fff;display:flex;align-items:center;justify-content:center;padding:10px;box-sizing:border-box;margin-bottom:16px}
.industry-card .ic-ico svg{width:100%;height:100%}
.industry-card .ic-title{font-family:var(--font-display);font-weight:600;font-size:1rem;margin-bottom:6px}
#root[lang="ar"] .industry-card .ic-title{font-family:var(--font-ar)}
.industry-card .ic-desc{font-size:.85rem;color:var(--ink-500);line-height:1.55}

/* ============ NATIONAL VALUE ============ */
.nv-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
@media(max-width:900px){.nv-grid{grid-template-columns:1fr}}
.nv-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:540px){.nv-cards{grid-template-columns:1fr}}
.nv-card{border:1px solid var(--line-dark);border-radius:var(--radius-m);padding:22px;transition:background .3s,transform .3s}
.nv-card:hover{background:rgba(255,255,255,.06);transform:translateY(-3px)}
.nv-card .nvi{width:30px;height:30px;color:var(--sand-300);margin-bottom:16px}
.nv-card .nvi svg{width:100%;height:100%}
.nv-card .nvt{font-family:var(--font-display);font-weight:600;font-size:.96rem;margin-bottom:6px}
#root[lang="ar"] .nv-card .nvt{font-family:var(--font-ar)}
.nv-card .nvd{font-size:.82rem;color:rgba(255,255,255,.6);line-height:1.5}
/* No aerial photo — a compass/network graphic (rings, direction ticks and
   three connected site markers on a faint map-grid) stands in, echoing the
   hero's compass motif to tie the "national presence" idea to the brand
   mark instead of a generic industrial aerial shot. */
.nv-media{
  position:relative;border-radius:var(--radius-l);overflow:hidden;aspect-ratio:4/5;
  background:
    radial-gradient(ellipse 70% 55% at 50% 40%,rgba(99,166,239,.14),transparent 65%),
    linear-gradient(165deg,var(--navy-900) 0%,var(--navy-950) 100%);
}
.nv-media::before{
  content:"";position:absolute;inset:0;background-image:
    linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:34px 34px;
}
.nvm-graphic{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.nvm-graphic svg{width:64%;max-width:270px;height:auto}

/* ============ WHY US ============ */
.why-list{display:flex;flex-direction:column}
.why-trigger{display:grid;grid-template-columns:64px 1fr 26px;align-items:center;gap:22px;padding-block:24px;width:100%;text-align:start;transition:background .3s}
.why-trigger:hover{background:var(--paper-50)}
@media(max-width:640px){.why-trigger{grid-template-columns:40px 1fr 22px;gap:14px}}
.why-item .wi-num{font-family:var(--font-mono);font-size:1.3rem;color:var(--line-2);transition:color .3s}
.why-item.open .wi-num{color:var(--blue-500)}
.why-item .wi-title{font-family:var(--font-display);font-weight:600;font-size:1.1rem}
#root[lang="ar"] .why-item .wi-title{font-family:var(--font-ar)}
.why-item .wi-desc{font-size:.92rem;color:var(--ink-500);max-width:62ch;line-height:1.65}
.why-item .acc-panel-inner{padding:0 4px 24px calc(64px + 22px)}
@media(max-width:640px){.why-item .acc-panel-inner{padding-inline-start:calc(40px + 14px)}}

/* ============ CLIENTS ============ */
/* Card-grid (not the old shared-background hairline-grid trick) so each
   logo sits in its own bordered, padded, radius'd card with a FIXED visual
   area (aspect-ratio box) rather than a fixed logo size — object-fit:contain
   keeps every logo's own aspect ratio intact with no distortion/cropping,
   and no single wide logo can stretch a cell abnormally tall. Column counts
   are tuned to the requested desktop 4-5 / tablet ~3 / mobile 2 matrix, with
   breakpoints picked to land 768px/820px (tablet test widths) in the 3-col
   tier and 375/390/430px (mobile test widths) in the 2-col tier. */
.clients-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
@media(max-width:1023px){.clients-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:820px){.clients-grid{grid-template-columns:repeat(3,1fr);gap:12px}}
@media(max-width:520px){.clients-grid{grid-template-columns:repeat(2,1fr);gap:10px}}
.client-cell{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-m);
  aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;
  padding:clamp(14px,3vw,26px);min-width:0;
  transition:border-color .3s,box-shadow .3s,transform .3s;
}
.client-cell:hover{border-color:var(--line-2);box-shadow:var(--shadow-1);transform:translateY(-2px)}
.client-cell img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;display:block}

/* ============ CONTACT ============ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px)}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-links{display:flex;flex-direction:column;gap:14px;margin-top:30px}
.contact-link{
  display:flex;align-items:center;gap:16px;padding:18px 20px;border:1px solid var(--line-dark);border-radius:var(--radius-m);
  transition:background .3s,border-color .3s,transform .3s;
}
.contact-link:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.35);transform:translateY(-2px)}
.contact-link .cl-ico{flex:none;width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:var(--blue-400)}
.contact-link .cl-ico svg{width:20px;height:20px}
.contact-link .cl-label{font-size:.76rem;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.5);font-family:var(--font-mono);margin-bottom:3px}
#root[lang="ar"] .contact-link .cl-label{font-family:var(--font-ar);letter-spacing:0}
.contact-link .cl-value{font-family:var(--font-display);font-weight:600;font-size:1.05rem;direction:ltr;display:inline-block}
#root[lang="ar"] .contact-link .cl-value{font-family:var(--font-mono);font-size:.98rem}
.whatsapp-fab{
  position:fixed;z-index:90;inset-inline-end:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));
  width:52px;height:52px;border-radius:50%;background:var(--navy-900);color:#fff;
  display:none;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(8,18,40,.32);
  transition:transform .25s var(--ease),background .25s;border:1px solid rgba(255,255,255,.12);
}
.whatsapp-fab svg{width:26px;height:26px}
.whatsapp-fab:hover{transform:translateY(-3px);background:var(--blue-600,#2d6fd6)}
@media(max-width:760px){.whatsapp-fab{display:flex}}
.whatsapp-fab.is-hidden{opacity:0;transform:scale(.7) translateY(8px);pointer-events:none}
.contact-link-whatsapp{border-color:rgba(90,160,255,.28)}
.contact-link-whatsapp .cl-ico{background:rgba(90,160,255,.16)}
.contact-link-whatsapp .cl-value{direction:inherit;font-family:var(--font-display)}
#root[lang="ar"] .contact-link-whatsapp .cl-value{font-family:var(--font-ar);font-size:1rem;font-weight:600}

.cform{display:flex;flex-direction:column;gap:16px}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:540px){.cf-row{grid-template-columns:1fr}}
.cf-field{display:flex;flex-direction:column;gap:8px}
.cf-field label{font-size:.78rem;font-weight:600;color:rgba(255,255,255,.6);text-transform:uppercase;letter-spacing:.06em;font-family:var(--font-mono)}
#root[lang="ar"] .cf-field label{font-family:var(--font-ar);letter-spacing:0;text-transform:none}
.cf-field input,.cf-field textarea{
  background:rgba(255,255,255,.05);border:1px solid var(--line-dark);border-radius:12px;padding:13px 15px;color:#fff;
  transition:border-color .25s,background .25s;
}
.cf-field input:focus,.cf-field textarea:focus{border-color:var(--blue-500);background:rgba(255,255,255,.08)}
.cf-field textarea{resize:vertical;min-height:110px}
.cf-note{font-size:.76rem;color:rgba(255,255,255,.45);margin-top:2px}

/* ============ FOOTER ============ */
.footer{background:var(--navy-950);color:rgba(255,255,255,.7);padding-block:48px 26px}
.footer-top{display:grid;grid-template-columns:1.3fr .9fr .9fr 1fr;gap:32px;padding-bottom:34px;border-bottom:1px solid var(--line-dark-2)}
@media(max-width:860px){.footer-top{grid-template-columns:1fr 1fr}}
@media(max-width:540px){.footer-top{grid-template-columns:1fr}}
.footer-brand .logo-plate{margin-bottom:14px}
.footer-brand .logo-plate img{height:30px}
.footer-brand p{font-size:.85rem;line-height:1.6;max-width:34ch;color:rgba(255,255,255,.5)}
.footer-col h5{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:12px}
#root[lang="ar"] .footer-col h5{font-family:var(--font-ar);letter-spacing:0}
.footer-col a,.footer-col span{display:block;font-size:.88rem;padding-block:5px;color:rgba(255,255,255,.68);transition:color .25s}
.footer-whatsapp{display:flex!important;align-items:center;gap:8px;margin-top:4px;color:var(--blue-400)!important;font-weight:600}
/* ROOT-CAUSE NOTE: the generic ".footer-col span" rule above (meant for
   the plain phone/email text rows) also matches this icon span, since it
   happens to be a <span> nested inside .footer-col too — and it wins the
   cascade over the single-class ".footer-whatsapp-ico" rule below
   (".footer-col span" carries one class + one element = higher
   specificity than one class alone). That silently forced this 16x16
   icon box to `display:block` with 5px top+bottom padding, squeezing its
   real height down to 6px — the SVG rendered as a barely-visible sliver
   instead of the WhatsApp glyph. Re-scoping the selector under
   ".footer-col" matches specificity and wins outright, and explicitly
   zeroing the padding removes the squeeze. */
.footer-col .footer-whatsapp-ico{display:flex;width:16px;height:16px;flex:none;padding-block:0}
.footer-whatsapp-ico svg{width:100%;height:100%;display:block}
.footer-whatsapp:hover{color:#fff!important}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;padding-top:28px;font-size:.78rem;color:rgba(255,255,255,.38)}

/* ============ SHARED WATERMARK ============ */
.compass-mark{position:absolute;pointer-events:none;opacity:.06;z-index:0}
.section > .container{position:relative;z-index:1}

/* ============ SCROLLBAR NICE ============ */
::selection{background:var(--blue-500);color:#fff}
