/* ============================================================
   Polycrete Solutions — Polymer Concrete Showcase
   Design system: Modern Industrial
   (Placeholder brand — swap colors/fonts/text for your own)
   ============================================================ */

:root {
  /* Color palette */
  --ink:        #14171a;   /* near-black charcoal */
  --graphite:   #2b3036;   /* dark surface */
  --slate:      #555f68;   /* muted text */
  --concrete:   #e7e4df;   /* warm light gray */
  --concrete-2: #f4f2ee;   /* lightest bg */
  --line:       #d9d5ce;   /* hairline borders */
  --accent:     #1f8a4c;   /* QGPC engineered green */
  --accent-2:   #166637;   /* darker accent (hover) */
  --white:      #ffffff;

  --maxw: 1180px;
  --radius: 4px;
  --shadow: 0 10px 40px rgba(20,23,26,0.12);
  --font-head: "Helvetica Neue", Arial, "Segoe UI", system-ui, sans-serif;
  --font-body: "Helvetica Neue", Arial, "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section { padding: 96px 0; }
.section--tight { padding: 64px 0; }
.section--dark { background: var(--ink); color: var(--concrete); }
.section--gray { background: var(--concrete-2); }

.lead { font-size: 19px; color: var(--slate); max-width: 60ch; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  padding: 15px 30px;
  border-radius: var(--radius);
  transition: transform .15s ease, background .15s ease, color .15s ease;
  cursor: pointer;
  border: 2px solid transparent;
}
.btn--primary { background: var(--accent); color: var(--white); }
.btn--primary:hover { background: var(--accent-2); transform: translateY(-2px); }
.btn--ghost { border-color: currentColor; color: inherit; }
.btn--ghost:hover { background: var(--white); color: var(--ink); }
.btn--dark { background: var(--ink); color: var(--white); }
.btn--dark:hover { background: var(--graphite); transform: translateY(-2px); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 20px; letter-spacing: -0.02em; }
.brand .mark {
  width: 30px; height: 30px; border-radius: 5px;
  background: var(--accent);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 15px;
}
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { font-weight: 600; font-size: 15px; color: var(--graphite); }
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-cta { padding: 11px 22px; }
.nav-toggle { display: none; background: none; border: 0; font-size: 26px; cursor: pointer; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    linear-gradient(115deg, rgba(20,23,26,0.92) 0%, rgba(20,23,26,0.72) 55%, rgba(20,23,26,0.45) 100%),
    repeating-linear-gradient(45deg, #3a4047 0 2px, #2b3036 2px 26px);
  color: var(--white);
  overflow: hidden;
}
.hero__inner { padding: 120px 0 110px; max-width: 760px; }
.hero h1 { font-size: clamp(38px, 6vw, 68px); margin-bottom: 22px; }
.hero p { font-size: 20px; color: #cfd3d7; max-width: 56ch; margin-bottom: 34px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__stats { display: flex; gap: 48px; margin-top: 64px; flex-wrap: wrap; }
.hero__stats .num { font-size: 40px; font-weight: 800; color: var(--accent); }
.hero__stats .lbl { font-size: 14px; color: #aeb3b8; letter-spacing: 0.04em; }

/* ---------- Section heading ---------- */
.sec-head { max-width: 680px; margin-bottom: 54px; }
.sec-head h2 { font-size: clamp(28px, 4vw, 44px); margin-bottom: 16px; }

/* ---------- Feature grid ---------- */
.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card .ico {
  width: 58px; height: 58px; border-radius: 16px;
  background: linear-gradient(135deg, rgba(31,138,76,.14), rgba(55,201,138,.05));
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  transition: transform .4s cubic-bezier(.2,.8,.2,1), background .35s ease, box-shadow .35s ease;
}
.card .ico svg { width: 30px; height: 30px; transition: transform .4s cubic-bezier(.2,.8,.2,1); }
.card:hover .ico {
  background: linear-gradient(135deg, var(--accent), #37c98a); color: #fff;
  transform: translateY(-3px) rotate(-6deg); box-shadow: 0 12px 26px rgba(31,138,76,.30);
}
.card:hover .ico svg { transform: rotate(6deg) scale(1.08); }
.card h3 { font-size: 20px; margin-bottom: 10px; }
.card p { color: var(--slate); font-size: 15px; }

/* ---------- Product cards ---------- */
.product {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  transition: transform .18s ease, box-shadow .18s ease;
}
.product:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product .thumb {
  aspect-ratio: 4 / 3;
  background: var(--graphite);
  position: relative;
  display: flex; align-items: flex-end;
}
.product .thumb svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.product .tag {
  position: relative; z-index: 2; margin: 14px;
  background: var(--accent); color: #fff;
  font-size: 12px; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 6px 12px; border-radius: 3px;
}
.product .body { padding: 24px; }
.product .body h3 { font-size: 20px; margin-bottom: 8px; }
.product .body p { color: var(--slate); font-size: 15px; margin-bottom: 14px; }
.product .more { font-weight: 700; color: var(--accent); font-size: 14px; }

/* ---------- Split / about ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split img, .split .visual {
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
  background:
    linear-gradient(135deg, rgba(232,101,15,0.15), transparent),
    repeating-linear-gradient(45deg, #d3cfc8 0 2px, #e7e4df 2px 22px);
  border: 1px solid var(--line);
}
.split h2 { font-size: clamp(26px, 3.5vw, 40px); margin-bottom: 18px; }
.split p { color: var(--slate); margin-bottom: 16px; }

/* ---------- Checklist ---------- */
.checklist { list-style: none; margin: 22px 0; }
.checklist li { padding-left: 36px; position: relative; margin-bottom: 14px; color: inherit; }
.checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 1px;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(31,138,76,.16); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800;
}

/* ---------- Applications strip ---------- */
.apps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.apps .app { background: var(--white); padding: 36px 28px; }
.apps .app h4 { font-size: 18px; margin-bottom: 8px; }
.apps .app p { color: var(--slate); font-size: 14px; }
.apps .app .n { font-size: 13px; font-weight: 700; color: var(--accent); letter-spacing: 0.1em; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius);
  padding: 58px;
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
}
.cta-band h2 { font-size: clamp(26px, 3.5vw, 38px); max-width: 22ch; }

/* ---------- Stats band ---------- */
.statband { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; text-align: center; }
.statband .num { font-size: 46px; font-weight: 800; color: var(--accent); }
.statband .lbl { color: var(--slate); font-size: 14px; letter-spacing: 0.04em; }

/* ---------- Forms ---------- */
.form { display: grid; gap: 18px; max-width: 560px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field label { display: block; font-size: 13px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 7px; color: var(--graphite); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border: 1px solid var(--line);
  border-radius: var(--radius); font-family: inherit; font-size: 15px; background: var(--white);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.field textarea { min-height: 130px; resize: vertical; }

/* ---------- Contact info ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.info-item { display: flex; gap: 16px; margin-bottom: 26px; }
.info-item .ico { width: 44px; height: 44px; border-radius: 8px; background: var(--concrete-2); color: var(--accent); display: flex; align-items: center; justify-content: center; flex: 0 0 auto; }
.info-item h4 { font-size: 16px; margin-bottom: 4px; }
.info-item p { color: var(--slate); font-size: 15px; }

/* ---------- Page hero (inner) ---------- */
.page-hero { background: var(--ink); color: #fff; padding: 80px 0 70px; }
.page-hero h1 { font-size: clamp(32px, 5vw, 52px); margin-bottom: 14px; }
.page-hero p { color: #cfd3d7; max-width: 60ch; font-size: 18px; }
.crumbs { font-size: 13px; color: #9aa0a6; margin-bottom: 18px; letter-spacing: 0.04em; }
.crumbs a:hover { color: var(--accent); }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: #b9bec3; padding: 70px 0 34px; }
.footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
.footer h5 { color: #fff; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 18px; }
.footer a { display: block; color: #b9bec3; font-size: 15px; margin-bottom: 10px; }
.footer a:hover { color: var(--accent); }
.footer .brand { color: #fff; margin-bottom: 16px; }
.footer .desc { font-size: 15px; max-width: 34ch; }
.footer .bottom { border-top: 1px solid #2b3036; padding-top: 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; color: #80868c; }

/* ============================================================
   ANIMATIONS
   ============================================================ */

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }
.reveal.d5 { transition-delay: .40s; }

/* Hero entrance */
@keyframes heroUp { from { opacity:0; transform: translateY(34px); } to { opacity:1; transform:none; } }
.hero__inner > * { animation: heroUp .8s cubic-bezier(.2,.7,.2,1) both; }
.hero__inner > *:nth-child(1){ animation-delay:.05s; }
.hero__inner > *:nth-child(2){ animation-delay:.18s; }
.hero__inner > *:nth-child(3){ animation-delay:.30s; }
.hero__inner > *:nth-child(4){ animation-delay:.42s; }
.hero__inner > *:nth-child(5){ animation-delay:.54s; }
@keyframes slowZoom { from { background-size: 100% 100%, 36px 36px; } to { background-size: 112% 112%, 40px 40px; } }

/* ===========================
   PRODUCT MARQUEE (homepage)
   =========================== */
.pm-section{ overflow:hidden; }
.pm-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.pm-hint{ display:inline-flex; align-items:center; gap:8px; font-size:13px; letter-spacing:.06em; text-transform:uppercase; color:var(--slate); white-space:nowrap; }
.pm-hint svg{ width:34px; height:14px; }
.pm-hint .pm-dot{ animation:pmNudge 1.8s ease-in-out infinite; }
@keyframes pmNudge{ 0%,100%{ transform:translateX(0); } 50%{ transform:translateX(6px); } }
.pm-viewport{ margin-top:44px; overflow:hidden; cursor:grab; touch-action:pan-y;
  -webkit-mask:linear-gradient(90deg,transparent 0,#000 5%,#000 95%,transparent 100%);
          mask:linear-gradient(90deg,transparent 0,#000 5%,#000 95%,transparent 100%); }
.pm-viewport.dragging{ cursor:grabbing; }
.pm-track{ display:flex; gap:26px; width:max-content; will-change:transform; padding:6px 0 12px; }
.pm-card{ flex:0 0 360px; width:360px; background:#fff; border:1px solid var(--line); border-radius:18px;
  overflow:hidden; text-decoration:none; color:inherit; user-select:none;
  transition:transform .45s cubic-bezier(.2,.7,.2,1), box-shadow .45s; }
.pm-card:hover{ transform:translateY(-8px); box-shadow:0 22px 48px rgba(15,30,22,.16); border-color:transparent; }
.pm-img{ aspect-ratio:4/3; overflow:hidden; background:var(--mist,#eef1ef); position:relative; }
.pm-img img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .7s cubic-bezier(.2,.7,.2,1); -webkit-user-drag:none; }
.pm-card:hover .pm-img img{ transform:scale(1.07); }
.pm-tag{ position:absolute; top:14px; left:14px; background:rgba(16,24,20,.72); color:#fff; backdrop-filter:blur(6px);
  font-size:11px; letter-spacing:.08em; text-transform:uppercase; padding:6px 12px; border-radius:999px; }
.pm-meta{ padding:22px 24px 26px; }
.pm-meta h3{ margin:0 0 8px; font-size:21px; }
.pm-meta p{ margin:0 0 14px; color:var(--slate); font-size:14.5px; line-height:1.55; }
.pm-meta .more{ font-weight:600; color:var(--accent,#1f8a4c); font-size:14px; }
.pm-card:hover .pm-meta .more{ letter-spacing:.02em; }
@media (max-width:640px){ .pm-card{ flex-basis:78vw; width:78vw; } }
@media (prefers-reduced-motion:reduce){ .pm-hint .pm-dot{ animation:none; } }

/* ===========================
   ARTICLE / POST PAGES
   =========================== */
.post{ max-width:768px; margin:0 auto; }
.post-cover{ border-radius:14px; overflow:hidden; margin:0 0 34px; aspect-ratio:16/9; border:1px solid var(--line); }
.post-cover img{ width:100%; height:100%; object-fit:cover; display:block; }
.post .lede{ font-size:20px; line-height:1.7; color:var(--ink); font-weight:600; margin:0 0 26px; }
.post p{ font-size:17px; line-height:1.85; color:var(--graphite); margin:0 0 20px; }
.post h2{ font-size:25px; margin:36px 0 14px; }
.post ul{ margin:0 0 22px; padding-left:22px; }
.post ul li{ font-size:17px; line-height:1.7; color:var(--graphite); margin-bottom:9px; }
.post strong{ color:var(--ink); }
.article{ text-decoration:none; color:inherit; }


/* ============================================================
   PRODUCT DETAIL PAGES
   ============================================================ */
.spec-table { width:100%; border-collapse:collapse; max-width:760px; }
.spec-table th, .spec-table td { text-align:left; padding:14px 16px; border-bottom:1px solid var(--line); font-size:15px; }
.spec-table th { width:45%; color:var(--graphite); font-weight:700; }
.spec-table td { color:var(--slate); }
.pd-variants { display:flex; flex-wrap:wrap; gap:10px; align-items:center; margin:18px 0; }
.pd-variants .vlbl { font-weight:700; color:var(--graphite); font-size:14px; }
.pd-variants span:not(.vlbl) { border:1px solid var(--line); border-radius:999px; padding:8px 16px; font-weight:700; font-size:14px; color:var(--graphite); }
.pd-note { border-left:3px solid var(--accent); background:var(--concrete-2); padding:12px 16px; border-radius:6px; color:var(--slate); font-size:14px; margin:18px 0; }
a.product { text-decoration:none; color:inherit; display:block; }

/* Animated accent underline on section headings */
.sec-head h2 { position: relative; display: inline-block; }
.sec-head h2::after {
  content:""; position:absolute; left:0; bottom:-12px; height:4px; width:0;
  background: var(--accent); border-radius:2px; transition: width .9s ease .2s;
}
.sec-head.in h2::after { width:64px; }

/* Card lift already present; add image zoom for products */
.product .thumb svg, .product .thumb { transition: transform .5s ease; }
.product:hover .thumb svg { transform: scale(1.06); }

/* Count-up number helper */
.count { font-variant-numeric: tabular-nums; }

/* Button shine */
.btn { position: relative; overflow: hidden; }
.btn--primary::after {
  content:""; position:absolute; top:0; left:-120%; width:60%; height:100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.35), transparent);
  transform: skewX(-20deg); transition: left .6s ease;
}
.btn--primary:hover::after { left: 140%; }

/* Nav link underline */
.nav-links a:not(.btn) { position: relative; }
.nav-links a:not(.btn)::after {
  content:""; position:absolute; left:0; bottom:-6px; height:2px; width:0; background:var(--accent); transition:width .25s ease;
}
.nav-links a:not(.btn):hover::after, .nav-links a.active:not(.btn)::after { width:100%; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity:1 !important; transform:none !important; }
  .hero__inner > *, .btn--primary::after { animation: none !important; }
  .kinetic .w { opacity:1 !important; transform:none !important; animation:none !important; }
  .home-marquee .track { animation: none !important; }
  .scroll-ind { animation: none !important; }
  .cursor-glow { display:none !important; }
}

/* ============================================================
   HOMEPAGE "WOW" — cinematic hero, ticker, statement, cursor
   ============================================================ */
.hero { overflow: hidden; }
.hero-net { position:absolute; inset:0; width:100%; height:100%; opacity:.5; z-index:0; }
.hero-glow {
  position:absolute; left:50%; top:42%; width:1100px; height:1100px; transform:translate(-50%,-50%);
  background:radial-gradient(circle at center, rgba(31,138,76,.32), rgba(31,138,76,.08) 40%, transparent 66%);
  filter:blur(16px); pointer-events:none; z-index:0; transition:transform .25s ease;
}
.hero .hero__inner { position:relative; z-index:2; }

/* kinetic word reveal */
.kinetic .w { display:inline-block; opacity:0; transform:translateY(48px) rotate(3deg); animation:wordUp .8s cubic-bezier(.2,.85,.25,1) forwards; }
@keyframes wordUp { to { opacity:1; transform:none; } }
.hero__inner > h1.kinetic { animation:none; opacity:1; }

.hero__tagline { margin-top:30px; font-weight:800; letter-spacing:.04em; font-size:14px; text-transform:uppercase; color:#7fd6a3; }
.hero__tagline span { color:var(--accent); }

.scroll-ind {
  position:absolute; bottom:22px; left:50%; transform:translateX(-50%); z-index:2;
  color:#aeb3b8; font-size:11px; letter-spacing:.25em; text-transform:uppercase; animation:bob 1.9s ease-in-out infinite;
}
@keyframes bob { 0%,100%{ transform:translateX(-50%) translateY(0);} 50%{ transform:translateX(-50%) translateY(7px);} }

/* home ticker */
.home-marquee { background:var(--ink); border-top:1px solid rgba(255,255,255,.08); overflow:hidden; padding:16px 0; }
.home-marquee .track { display:flex; gap:46px; width:max-content; white-space:nowrap; animation:hmscroll 32s linear infinite; }
.home-marquee span { display:inline-flex; align-items:center; gap:46px; font-weight:700; font-size:16px; color:#cfd3d7; text-transform:uppercase; letter-spacing:.04em; }
.home-marquee span::after { content:"◆"; color:var(--accent); font-size:9px; }
@keyframes hmscroll { to { transform:translateX(-50%);} }

/* statement band */
.statement-band { text-align:center; }
.bigstate { font-size:clamp(28px,4.8vw,56px); font-weight:800; letter-spacing:-.03em; line-height:1.18; max-width:20ch; margin:0 auto; color:var(--ink); }
.bigstate .hl { background:linear-gradient(120deg, var(--accent), #37c98a); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }

/* hero background photo + overlay */
.hero-bg { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0; }
.hero::after {
  content:""; position:absolute; inset:0; z-index:1; pointer-events:none;
  background:linear-gradient(115deg, rgba(18,21,24,.94) 0%, rgba(18,21,24,.82) 50%, rgba(18,21,24,.55) 100%);
}
.hero-net { z-index:2 !important; }
.hero-glow { z-index:2 !important; }
.hero .hero__inner { z-index:3 !important; }
.scroll-ind { z-index:3 !important; }

/* photo fills for visuals & article covers */
.visual { position:relative; overflow:hidden; }
.visual img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.article .cover img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.article:hover .cover img { transform:scale(1.06); }
.product .thumb img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.product:hover .thumb img { transform:scale(1.06); }

/* cursor glow */
.cursor-glow {
  position:fixed; top:0; left:0; width:360px; height:360px; border-radius:50%; pointer-events:none; z-index:60;
  transform:translate(-50%,-50%); opacity:0; transition:opacity .35s ease; mix-blend-mode:multiply;
  background:radial-gradient(circle, rgba(31,138,76,.12), transparent 60%);
}

/* ============================================================
   TEAM
   ============================================================ */
.team-grid { display:grid; grid-template-columns: repeat(4, 1fr); gap:28px; }
.member {
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; transition: transform .2s ease, box-shadow .2s ease;
}
.member:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.member .avatar {
  aspect-ratio: 1/1; display:flex; align-items:center; justify-content:center; overflow:hidden;
  background: linear-gradient(135deg, var(--graphite), #3a4047);
  color:#fff; font-size:44px; font-weight:800; letter-spacing:-.02em;
}
.member .avatar img { width:100%; height:100%; object-fit:cover; display:block; }
.member .pinfo { padding:22px 22px 24px; }
.member .pinfo h4 { font-size:18px; margin-bottom:3px; }
.member .pinfo .role { color:var(--accent); font-size:13px; font-weight:700; letter-spacing:.04em; text-transform:uppercase; margin-bottom:12px; }
.member .pinfo p { color:var(--slate); font-size:14px; margin-bottom:16px; }
.member .socials { display:flex; gap:10px; }
.member .socials a {
  width:36px; height:36px; border-radius:8px; background:var(--concrete-2); color:var(--graphite);
  display:flex; align-items:center; justify-content:center; font-weight:800; font-size:14px;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.member .socials a:hover { background:var(--accent); color:#fff; transform: translateY(-2px); }

/* ============================================================
   PROCESS TIMELINE
   ============================================================ */
.steps { display:grid; grid-template-columns: repeat(4,1fr); gap:0; counter-reset: step; }
.step { position:relative; padding:0 24px; }
.step:not(:last-child)::before {
  content:""; position:absolute; top:26px; left:50%; right:-50%; height:2px; background:var(--line);
}
.step .dot {
  position:relative; z-index:2; width:54px; height:54px; border-radius:50%;
  background:var(--accent); color:#fff; font-weight:800; font-size:20px;
  display:flex; align-items:center; justify-content:center; margin-bottom:20px;
}
.step h4 { font-size:18px; margin-bottom:8px; }
.step p { color:var(--slate); font-size:14px; }

/* ============================================================
   FAQ (accordion)
   ============================================================ */
.faq { max-width:820px; margin:0 auto; }
.faq details {
  border:1px solid var(--line); border-radius:var(--radius); padding:0; margin-bottom:14px; background:var(--white);
  overflow:hidden;
}
.faq summary {
  list-style:none; cursor:pointer; padding:22px 24px; font-weight:700; font-size:17px;
  display:flex; justify-content:space-between; align-items:center; gap:16px;
}
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; color:var(--accent); font-size:24px; font-weight:800; transition: transform .25s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .ans { padding:0 24px 22px; color:var(--slate); font-size:15px; line-height:1.7; }

/* ============================================================
   ARTICLES / BLOG
   ============================================================ */
.article {
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; display:flex; flex-direction:column;
  transition: transform .18s ease, box-shadow .18s ease;
}
.article:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.article .cover { aspect-ratio: 16/10; position:relative; overflow:hidden; background:var(--graphite); }
.article .cover svg { position:absolute; inset:0; width:100%; height:100%; transition: transform .5s ease; }
.article:hover .cover svg { transform: scale(1.06); }
.article .cat {
  position:absolute; z-index:2; top:14px; left:14px; background:var(--accent); color:#fff;
  font-size:11px; font-weight:700; letter-spacing:.06em; text-transform:uppercase; padding:5px 11px; border-radius:3px;
}
.article .abody { padding:24px; display:flex; flex-direction:column; flex:1; }
.article .meta { font-size:13px; color:var(--slate); margin-bottom:10px; letter-spacing:.02em; }
.article h3 { font-size:20px; line-height:1.25; margin-bottom:10px; }
.article p { color:var(--slate); font-size:15px; margin-bottom:18px; flex:1; }
.article .more { font-weight:700; color:var(--accent); font-size:14px; }
.article.featured { grid-column: span 2; }
.article.featured .cover { aspect-ratio: 21/9; }
@media (max-width: 900px){ .article.featured { grid-column: span 1; } }

/* ============================================================
   LANGUAGE TOGGLE + ARABIC / RTL
   ============================================================ */
.lang-toggle {
  border:1px solid var(--line); background:var(--white); color:var(--graphite);
  font-weight:700; font-size:13px; letter-spacing:.02em; padding:9px 14px; border-radius:999px;
  cursor:pointer; transition:all .2s ease; min-width:54px;
}
.lang-toggle:hover { border-color:var(--accent); color:var(--accent); }

/* Arabic fonts */
body.ar { font-family:'Noto Sans Arabic','Segoe UI',Tahoma,sans-serif; }
body.ar h1, body.ar h2, body.ar h3, body.ar h4, body.ar .brand { font-family:'Noto Kufi Arabic','Segoe UI',Tahoma,sans-serif; letter-spacing:0; }
body.ar .eyebrow { letter-spacing:.06em; }

/* RTL layout adjustments */
[dir="rtl"] .hero__inner { text-align:right; }
[dir="rtl"] .sec-head h2::after { left:auto; right:0; }
[dir="rtl"] .checklist li { padding-left:0; padding-right:32px; }
[dir="rtl"] .checklist li::before { left:auto; right:0; }
[dir="rtl"] .article .cat { left:auto; right:14px; }
[dir="rtl"] .crumbs, [dir="rtl"] .info-item { text-align:right; }
[dir="rtl"] .nav-links a:not(.btn)::after { left:auto; right:0; }
[dir="rtl"] .product .more, [dir="rtl"] .article .more { direction:rtl; }

/* ============================================================
   HOVER-REVEAL LIST ("What We Make")
   ============================================================ */
.make { display:grid; grid-template-columns:1.05fr .95fr; gap:54px; align-items:center; }
.rl { border-top:1px solid var(--line); }
.rl-item {
  display:flex; align-items:center; gap:16px; padding:22px 6px;
  border-bottom:1px solid var(--line); cursor:pointer; position:relative; text-decoration:none;
}
.rl-item .arrow {
  width:0; overflow:hidden; color:var(--accent); font-size:26px; line-height:1;
  opacity:0; transform:translateX(-12px); transition:all .35s cubic-bezier(.2,.8,.2,1);
}
.rl-item .rl-name {
  font-size:clamp(23px,3.1vw,38px); font-weight:800; letter-spacing:-.02em; color:var(--slate);
  transition:color .3s ease, transform .35s cubic-bezier(.2,.8,.2,1);
}
.rl-item .rl-sub { margin-left:auto; font-size:14px; font-weight:600; color:var(--slate); transition:color .3s ease; }
.rl-item:hover .arrow, .rl-item.active .arrow { width:36px; opacity:1; transform:none; }
.rl-item:hover .rl-name, .rl-item.active .rl-name { color:var(--ink); transform:translateX(4px); }
.rl-item:hover .rl-sub, .rl-item.active .rl-sub { color:var(--accent); }

.rl-preview { position:relative; aspect-ratio:4/3; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); background:var(--graphite); box-shadow:var(--shadow); }
.rl-preview .layer { position:absolute; inset:0; opacity:0; transform:scale(1.05); transition:opacity .5s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.rl-preview .layer.show { opacity:1; transform:none; }
.rl-preview .layer svg { width:100%; height:100%; display:block; }
.rl-preview .layer img { width:100%; height:100%; object-fit:cover; display:block; }
.rl-preview .cap { position:absolute; left:20px; bottom:18px; z-index:3; color:#fff; font-weight:800; font-size:21px; letter-spacing:-.01em; }

[dir="rtl"] .rl-item .arrow { transform:translateX(12px) scaleX(-1); }
[dir="rtl"] .rl-item:hover .arrow, [dir="rtl"] .rl-item.active .arrow { transform:scaleX(-1); }
[dir="rtl"] .rl-item .rl-sub { margin-left:0; margin-right:auto; }

@media (max-width:900px){ .make { grid-template-columns:1fr; gap:0; } .rl-preview { display:none; } }

/* ============================================================
   EDITORIAL POLISH (Majd-inspired)
   ============================================================ */
.eyebrow { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace; }
.eyebrow::before { content: "/ "; opacity: .85; }

.footer h5 { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; }
.footer h5::before { content: "/ "; color: var(--accent); }

/* brand logo */
.brand-logo { height: 38px; width: auto; max-width: 140px; display: block; }
.footer .brand .brand-logo { height: 34px; }
@media (max-width: 640px){ .brand-logo { height: 32px; } }

/* giant footer brand wordmark (bottom-bleed, animates up on scroll) */
.footer { position: relative; overflow: hidden; }
.footer .wrap { position: relative; z-index: 2; }
.mega-wordmark {
  position: absolute; left: 50%; bottom: -.16em;
  transform: translate(-50%, 42%); opacity: 0;
  transition: transform 1.1s cubic-bezier(.2,.8,.2,1), opacity .9s ease;
  z-index: 0; pointer-events: none; user-select: none; white-space: nowrap;
  font-size: clamp(150px, 34vw, 520px); font-weight: 800; letter-spacing: -.05em; line-height: .78;
  color: rgba(255,255,255,.07); margin: 0;
}
.mega-wordmark.in { transform: translate(-50%, 0); opacity: 1; }
@media (prefers-reduced-motion: reduce){ .mega-wordmark { transform: translate(-50%,0); opacity: 1; transition: none; } }

/* ============================================================
   SCROLL PROGRESS (top bar + ring)
   ============================================================ */
.scroll-top-bar { position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 100;
  background: linear-gradient(90deg, var(--accent), #37c98a); box-shadow: 0 0 12px rgba(31,138,76,.55); }
.scroll-prog {
  position: fixed; right: 24px; bottom: 24px; width: 52px; height: 52px; z-index: 95;
  cursor: pointer; border-radius: 50%; background: var(--white);
  box-shadow: 0 10px 28px rgba(20,23,26,.20);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(14px) scale(.8);
  transition: opacity .35s ease, transform .35s cubic-bezier(.2,.8,.2,1);
}
.scroll-prog.show { opacity: 1; transform: none; }
.scroll-prog:hover { transform: scale(1.08); }
.scroll-prog svg { position: absolute; inset: 0; width: 52px; height: 52px; transform: rotate(-90deg); }
.scroll-prog .sp-track { fill: none; stroke: rgba(20,23,26,.12); stroke-width: 3; }
.scroll-prog .sp-bar { fill: none; stroke: var(--accent); stroke-width: 3; stroke-linecap: round; transition: stroke-dashoffset .08s linear; }
.scroll-prog .sp-arrow { color: var(--accent); font-weight: 800; font-size: 16px; line-height: 1; transition: transform .25s ease; }
.scroll-prog:hover .sp-arrow { transform: translateY(-2px); }
@media (prefers-reduced-motion: reduce){ .scroll-prog { transition: opacity .2s; } }

/* ============================================================
   REGIONAL DELIVERY
   ============================================================ */
.countries { display:flex; flex-wrap:wrap; gap:12px; justify-content:center; max-width:780px; margin:0 auto; }
.countries span {
  border:1px solid var(--line); border-radius:999px; padding:11px 22px; font-weight:700; font-size:15px;
  color:var(--graphite); background:var(--white); transition:border-color .2s ease, color .2s ease, transform .2s ease;
}
.countries span:hover { border-color:var(--accent); color:var(--accent); transform:translateY(-2px); }

/* ============================================================
   REGIONAL APPROVALS (About)
   ============================================================ */
.statband .num, .hero__stats .num { white-space: nowrap; }

.approval-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.country-card {
  position: relative; border: 1px solid var(--line); border-radius: 18px;
  background: linear-gradient(165deg, #ffffff 0%, #eef3f0 100%);
  padding: 30px 28px; overflow: hidden;
  transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s ease, border-color .3s ease;
}
.country-card > * { position: relative; z-index: 1; }
.country-card::before {
  content: ""; position: absolute; left: 0; top: 0; height: 4px; width: 0; z-index: 2;
  background: linear-gradient(90deg, var(--accent), #37c98a);
  box-shadow: 0 0 14px rgba(31,138,76,.55); transition: width .55s cubic-bezier(.2,.8,.2,1);
}
.country-card::after {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0;
  background: radial-gradient(440px circle at var(--mx,50%) var(--my,0%), rgba(31,138,76,.15), transparent 45%);
  transition: opacity .35s ease;
}
.country-card:hover { transform: translateY(-7px); border-color: rgba(31,138,76,.4); box-shadow: 0 22px 50px rgba(31,138,76,.16), 0 6px 18px rgba(20,23,26,.08); }
.country-card:hover::before { width: 100%; }
.country-card:hover::after { opacity: 1; }
.cc-idx { position: absolute; top: 20px; right: 22px; z-index: 1; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; font-weight: 800; letter-spacing: .12em; color: var(--slate); opacity: .45; }

/* 3D flag medallion */
.country-card .ch { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.flag3d {
  width: 78px; border-radius: 9px; overflow: hidden; position: relative; flex: 0 0 auto; line-height: 0;
  border: 1px solid rgba(20,23,26,.12); box-shadow: 0 8px 18px rgba(20,23,26,.22);
  transition: transform .45s cubic-bezier(.2,.8,.2,1), box-shadow .45s ease;
}
.flag3d img { width: 100%; height: auto; display: block; }
.flag3d::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,.45) 0%, rgba(255,255,255,0) 38%, rgba(0,0,0,.07) 100%); }
.country-card:hover .flag3d { transform: perspective(520px) rotateY(-14deg) scale(1.05); box-shadow: 0 14px 30px rgba(20,23,26,.30); }
.country-card h4 { font-size: 22px; }

/* authority rows */
.auth-list { display: flex; flex-direction: column; }
.auth-row { display: flex; align-items: center; gap: 13px; padding: 11px 0; }
.auth-row + .auth-row { border-top: 1px solid var(--line); }
.auth-logo {
  width: 54px; height: 54px; border-radius: 12px; background: #fff; border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; overflow: hidden; flex: 0 0 auto; color: var(--accent);
  transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.auth-logo img { width: 100%; height: 100%; object-fit: contain; padding: 7px; }
.auth-logo svg { width: 22px; height: 22px; }
.country-card:hover .auth-logo { border-color: rgba(31,138,76,.45); transform: translateY(-1px); box-shadow: 0 5px 14px rgba(31,138,76,.16); }
.auth-row .nm { font-weight: 700; font-size: 15px; color: var(--graphite); }
@media (max-width: 900px){ .approval-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px){ .approval-grid { grid-template-columns: 1fr; } }

/* ============================================================
   3D COVERFLOW (articles)
   ============================================================ */
.coverflow { position: relative; height: 500px; perspective: 1700px; margin: 8px 0; }
.cf-track { position: absolute; inset: 0; transform-style: preserve-3d; }
.cf-slide {
  position: absolute; top: 50%; left: 50%; width: 322px; height: 432px; margin: -216px 0 0 -161px;
  background: var(--white); border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
  box-shadow: 0 18px 44px rgba(20,23,26,.16); cursor: pointer; will-change: transform, opacity;
  transition: transform .6s cubic-bezier(.2,.8,.2,1), opacity .6s ease, box-shadow .6s ease;
}
.cf-slide .cf-cover { height: 252px; overflow: hidden; background: var(--graphite); }
.cf-slide .cf-cover img { width: 100%; height: 100%; object-fit: cover; }
.cf-slide .cf-body { padding: 22px 24px; }
.cf-slide .cf-cat { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.cf-slide .cf-meta { font-size: 12.5px; color: var(--slate); margin-bottom: 6px; }
.cf-slide h3 { font-size: 19px; line-height: 1.25; margin-bottom: 12px; }
.cf-slide .more { font-weight: 700; color: var(--accent); font-size: 14px; opacity: 0; transition: opacity .4s ease; }
.cf-slide.is-active { box-shadow: 0 34px 74px rgba(20,23,26,.30); }
.cf-slide.is-active .more { opacity: 1; }
.cf-nav { display: flex; gap: 10px; justify-content: center; margin-top: 26px; }
.cf-btn { width: 50px; height: 42px; border: 2px solid var(--accent); background: transparent; color: var(--accent); border-radius: 6px; font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .2s ease, color .2s ease, transform .2s ease; }
.cf-btn:hover { background: var(--accent); color: #fff; transform: translateY(-2px); }
@media (max-width: 640px){
  .coverflow { height: 420px; perspective: 1100px; }
  .cf-slide { width: 240px; height: 350px; margin: -175px 0 0 -120px; }
  .cf-slide .cf-cover { height: 184px; }
  .cf-slide h3 { font-size: 17px; }
}

/* ============================================================
   IN-PAGE SUB-NAVIGATION
   ============================================================ */
.subnav { position: sticky; top: 71px; z-index: 40; background: rgba(255,255,255,.93); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.subnav .wrap { display: flex; gap: 4px; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.subnav .wrap::-webkit-scrollbar { display: none; }
.subnav a { white-space: nowrap; padding: 15px 16px; font-size: 14px; font-weight: 600; color: var(--slate); border-bottom: 2px solid transparent; transition: color .2s ease, border-color .2s ease; }
.subnav a:hover { color: var(--ink); }
.subnav a.active { color: var(--accent); border-bottom-color: var(--accent); }
section[id] { scroll-margin-top: 122px; }
[dir="rtl"] .subnav a { font-weight: 700; }

/* ============================================================
   PRODUCT SECTION HEADER (editorial catalog style)
   ============================================================ */
.prod-head { margin: 0 0 46px; padding-bottom: 20px; border-bottom: 2px solid var(--ink); }
.prod-head .eyebrow { margin-bottom: 12px; }
.prod-head h2 { font-size: clamp(27px, 3.8vw, 42px); line-height: 1.04; margin: 0; }

/* ============================================================
   CHAIRMAN'S MESSAGE
   ============================================================ */
.chairman { display:grid; grid-template-columns:300px 1fr; gap:50px; align-items:start; max-width:1000px; margin:0 auto; }
.chairman .cm-photo { border-radius:16px; overflow:hidden; box-shadow:var(--shadow); aspect-ratio:4/5; }
.chairman .cm-photo img { width:100%; height:100%; object-fit:cover; display:block; }
.chairman .cm-quote-mark { font-family:Georgia, serif; font-size:64px; line-height:.5; color:var(--accent); font-weight:800; margin-bottom:14px; display:block; }
.chairman .cm-body p { color:var(--slate); font-size:16.5px; line-height:1.75; margin-bottom:16px; }
.chairman .cm-sign { margin-top:22px; font-weight:800; color:var(--ink); font-size:17px; }
.chairman .cm-sign span { display:block; font-weight:600; color:var(--slate); font-size:14px; margin-top:3px; }
@media (max-width:760px){ .chairman { grid-template-columns:1fr; gap:28px; } .chairman .cm-photo { max-width:230px; } }

/* ============================================================
   SIZE RANGE FEATURE (chambers)
   ============================================================ */
.size-range { display:flex; align-items:flex-end; gap:22px; margin:26px 0 24px; }
.size-range .sr-num { font-size:clamp(28px,4vw,40px); font-weight:800; letter-spacing:-.02em; color:var(--ink); line-height:1; }
.size-range .sr-num span { font-size:16px; color:var(--slate); margin-left:3px; font-weight:700; }
.size-range .sr-lbl { font-size:12px; color:var(--slate); text-transform:uppercase; letter-spacing:.1em; margin-bottom:8px; }
.size-range .sr-arrow { flex:1; height:3px; background:linear-gradient(90deg,var(--accent),#37c98a); border-radius:2px; position:relative; margin-bottom:14px; }
.size-range .sr-arrow::after { content:""; position:absolute; right:-1px; top:-4px; border-left:9px solid #37c98a; border-top:5px solid transparent; border-bottom:5px solid transparent; }
.chip-custom { display:inline-flex; align-items:center; gap:8px; border:1.5px solid var(--accent); color:var(--accent); font-weight:700; border-radius:999px; padding:10px 20px; font-size:14.5px; }
@media (max-width:520px){ .size-range { gap:14px; } }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .apps { grid-template-columns: 1fr 1fr; }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer .cols { grid-template-columns: 1fr 1fr; }
  .statband { grid-template-columns: 1fr 1fr; gap: 36px; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; row-gap:36px; }
  .step:not(:last-child)::before { display:none; }
}
@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 18px 24px; gap: 16px;
  }
  .grid-3, .grid-4, .grid-2, .apps, .form .row, .team-grid, .steps { grid-template-columns: 1fr; }
  .hero__inner { padding: 80px 0 70px; }
  .hero__stats { gap: 28px; }
  .cta-band { padding: 40px 30px; }
}