/* ============================================================
   RALCO ELECTRICAL SUPPLIES LTD — style.css
   Brand: logo blue #0052A3 + red accent #D8262C, white base.
   Clean, professional, trade-credible. Mobile-first.
   ============================================================ */

*,*::before,*::after{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }

:root{
  --blue:#0052A3; --blue-dk:#003B77; --blue-dr:#062A4E; --blue-lt:#2D77C2;
  --red:#D8262C; --red-dk:#B11C22;
  --ink:#16263D; --body:#41526B; --muted:#6C7C93;
  --line:#E2E8F1; --bg:#ffffff; --soft:#F4F7FB; --tint:#E9F1FA;
  --ff:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --ff-d:'Archivo',system-ui,sans-serif;
  --r:12px; --maxw:1180px; --ease:cubic-bezier(.16,1,.3,1);
  --shadow:0 6px 22px rgba(6,42,78,.08); --shadow-lg:0 18px 44px rgba(6,42,78,.14);
}

body{ font-family:var(--ff); color:var(--body); background:var(--bg); line-height:1.6; -webkit-font-smoothing:antialiased; overflow-x:hidden; }
h1,h2,h3,h4{ font-family:var(--ff-d); color:var(--ink); line-height:1.14; font-weight:800; letter-spacing:-.015em; }
a{ color:inherit; text-decoration:none; }
img{ display:block; max-width:100%; }
strong{ color:var(--ink); font-weight:700; }
.wrap{ width:92%; max-width:var(--maxw); margin:0 auto; }
section{ position:relative; }

.skip-link{ position:absolute; left:-999px; top:0; background:var(--blue); color:#fff; padding:.7rem 1.1rem; border-radius:0 0 8px 0; z-index:2000; }
.skip-link:focus{ left:0; }

.eyebrow{ font-family:var(--ff-d); font-weight:700; font-size:.74rem; letter-spacing:.15em; text-transform:uppercase; color:var(--blue); display:inline-flex; align-items:center; gap:.55rem; }
.eyebrow::before{ content:''; width:22px; height:2px; background:var(--red); }
.eyebrow.light{ color:#9FC2E8; } .eyebrow.light::before{ background:var(--red); }

/* ---------- buttons ---------- */
.btn{ display:inline-flex; align-items:center; justify-content:center; gap:.5rem; font-family:var(--ff); font-weight:600; font-size:.95rem; padding:.85rem 1.45rem; border-radius:9px; border:2px solid transparent; cursor:pointer; transition:.22s var(--ease); white-space:nowrap; }
.btn svg{ width:17px; height:17px; }
.btn-primary{ background:var(--blue); color:#fff; border-color:var(--blue); }
.btn-primary:hover{ background:var(--blue-dk); border-color:var(--blue-dk); transform:translateY(-2px); }
.btn-red{ background:var(--red); color:#fff; border-color:var(--red); }
.btn-red:hover{ background:var(--red-dk); border-color:var(--red-dk); transform:translateY(-2px); }
.btn-outline{ background:#fff; color:var(--blue); border-color:var(--line); }
.btn-outline:hover{ border-color:var(--blue); }
.btn-cream{ background:#fff; color:var(--blue); border-color:#fff; }
.btn-cream:hover{ transform:translateY(-2px); box-shadow:0 10px 24px rgba(0,0,0,.2); }
.btn-ghost-w{ background:transparent; color:#fff; border-color:rgba(255,255,255,.45); }
.btn-ghost-w:hover{ background:#fff; color:var(--blue); border-color:#fff; }
.btn-lg{ padding:1rem 1.7rem; font-size:1rem; }

/* ---------- utility bar ---------- */
.util{ background:var(--blue-dr); color:#cfe0f2; font-size:.82rem; }
.util .wrap{ display:flex; justify-content:space-between; align-items:center; gap:1rem; padding:.5rem 0; }
.util b{ color:#fff; font-weight:600; } .util a{ color:#fff; font-weight:600; }
.util .ur{ display:flex; align-items:center; gap:1.3rem; }

/* ---------- header ---------- */
.hdr{ position:sticky; top:0; z-index:1000; background:#fff; border-bottom:1px solid var(--line); transition:box-shadow .3s; }
.hdr.scrolled{ box-shadow:0 3px 16px rgba(6,42,78,.09); }
.hdr-in{ display:flex; align-items:center; gap:1.3rem; padding:.6rem 0; }
.brand{ flex:none; display:flex; align-items:center; }
.brand-logo{ width:auto; height:54px; }
.nav{ display:flex; gap:1.55rem; margin-left:auto; }
.nav a{ font-weight:500; font-size:.96rem; color:var(--ink); padding:.35rem 0; position:relative; }
.nav a::after{ content:''; position:absolute; left:0; bottom:-3px; height:2.5px; width:0; background:var(--red); transition:width .25s var(--ease); }
.nav a:hover,.nav a[aria-current="page"]{ color:var(--blue); }
.nav a:hover::after,.nav a[aria-current="page"]::after{ width:100%; }
.hdr-cta{ display:flex; align-items:center; gap:.85rem; }
.hdr-phone{ font-family:var(--ff-d); font-weight:800; color:var(--ink); font-size:1.04rem; line-height:1.05; white-space:nowrap; display:flex; flex-direction:column; }
.hdr-phone span{ font-family:var(--ff); font-weight:500; font-size:.66rem; color:var(--muted); letter-spacing:.02em; }
.burger{ display:none; flex-direction:column; gap:5px; background:none; border:0; padding:9px; cursor:pointer; }
.burger span{ width:26px; height:2.5px; background:var(--ink); border-radius:2px; transition:.25s; }

.mobile-menu{ position:fixed; inset:0; background:var(--blue-dr); z-index:1099; transform:translateX(100%); transition:transform .38s var(--ease); display:flex; flex-direction:column; justify-content:center; gap:.2rem; padding:2rem 2.2rem; }
.mobile-menu.open{ transform:translateX(0); }
.mobile-menu a{ color:#fff; font-family:var(--ff-d); font-weight:700; font-size:1.5rem; padding:.55rem 0; border-bottom:1px solid rgba(255,255,255,.12); }
.mobile-menu .mm-foot{ margin-top:1.4rem; color:#a9c2dd; font-size:.95rem; line-height:1.8; }
.mobile-menu .mm-foot a{ font-size:1rem; color:#fff; border:0; display:inline; padding:0; }
.mm-close{ position:absolute; top:1.2rem; right:1.3rem; background:none; border:0; color:#fff; font-size:2.1rem; line-height:1; cursor:pointer; }

/* ---------- hero (home) ---------- */
.hero{ background:var(--soft); border-bottom:1px solid var(--line); }
.hero .wrap{ display:grid; grid-template-columns:1.05fr .95fr; gap:3.2rem; align-items:center; padding:3.6rem 0 4rem; }
.hero h1{ font-size:clamp(2.1rem,4.3vw,3.35rem); margin:1rem 0 1.1rem; }
.hero h1 .hl{ color:var(--blue); }
.hero .lead{ font-size:1.13rem; color:var(--body); max-width:520px; margin-bottom:1.4rem; }
.hero-chips{ display:flex; flex-wrap:wrap; gap:.5rem; margin-bottom:1.7rem; }
.hero-chips span{ display:inline-flex; align-items:center; gap:.4rem; background:var(--tint); color:var(--blue-dk); padding:.42rem .85rem; border-radius:30px; font-size:.85rem; font-weight:600; }
.hero-chips svg{ width:14px; height:14px; color:var(--blue); }
.hero-cta{ display:flex; gap:.75rem; flex-wrap:wrap; }
.hero-trust{ margin-top:1.3rem; font-size:.9rem; color:var(--muted); }
.hero-trust strong{ color:var(--blue-dk); }
.hero-visual{ position:relative; }
.hero-visual img{ width:100%; height:auto; border-radius:14px; box-shadow:var(--shadow-lg); }
.hero-badge{ position:absolute; left:-14px; bottom:24px; background:var(--blue-dr); color:#fff; border-radius:11px; padding:.85rem 1.1rem; font-family:var(--ff-d); box-shadow:var(--shadow-lg); }
.hero-badge b{ display:block; font-size:1.35rem; font-weight:800; line-height:1; color:#fff; }
.hero-badge span{ font-size:.76rem; font-weight:600; color:#9FC2E8; }

/* ---------- benefits row ---------- */
.benefits{ background:#fff; border-bottom:1px solid var(--line); }
.benefits .wrap{ display:grid; grid-template-columns:repeat(4,1fr); }
.benefit{ display:flex; gap:.9rem; align-items:flex-start; padding:1.6rem 1.5rem; border-right:1px solid var(--line); }
.benefit:last-child{ border-right:0; }
.benefit .ic{ width:42px; height:42px; flex:none; border-radius:10px; background:var(--tint); color:var(--blue); display:grid; place-items:center; }
.benefit .ic svg{ width:22px; height:22px; }
.benefit h4{ font-size:.97rem; font-weight:800; margin-bottom:.12rem; }
.benefit p{ font-size:.85rem; color:var(--muted); line-height:1.45; }

/* ---------- sections ---------- */
.sec{ padding:4.6rem 0; } .sec.soft{ background:var(--soft); }
.sec-head{ max-width:680px; margin-bottom:2.4rem; }
.sec-head.center{ margin:0 auto 2.4rem; text-align:center; }
.sec-head h2{ font-size:clamp(1.7rem,3.3vw,2.45rem); margin:.7rem 0 .7rem; }
.sec-head p{ font-size:1.05rem; color:var(--body); }

/* category cards */
.cats{ display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; }
.cat{ background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:1.4rem 1.3rem; transition:.25s var(--ease); display:flex; flex-direction:column; }
.cat:hover{ border-color:var(--blue-lt); box-shadow:var(--shadow); transform:translateY(-3px); }
.cat .ic{ width:48px; height:48px; border-radius:11px; background:var(--tint); color:var(--blue); display:grid; place-items:center; margin-bottom:.85rem; transition:.25s; }
.cat:hover .ic{ background:var(--blue); color:#fff; }
.cat .ic svg{ width:25px; height:25px; }
.cat h3{ font-size:1.06rem; font-weight:800; margin-bottom:.3rem; color:var(--ink); }
.cat p{ font-size:.86rem; color:var(--muted); line-height:1.5; flex:1; }
.cat .go{ margin-top:.85rem; font-weight:700; font-size:.84rem; color:var(--blue); display:inline-flex; align-items:center; gap:.4rem; }
.cat .go svg{ width:14px; height:14px; transition:transform .25s; }
.cat:hover .go svg{ transform:translateX(4px); }

/* catalogue band */
.catalogue{ background:var(--blue-dr); color:#fff; overflow:hidden; }
.catalogue .wrap{ display:grid; grid-template-columns:1.1fr .9fr; gap:3rem; align-items:center; padding:3.6rem 0; }
.catalogue h2{ color:#fff; font-size:clamp(1.7rem,3.1vw,2.35rem); margin:.9rem 0 .9rem; }
.catalogue h2 .hl{ color:#9FC2E8; }
.catalogue p{ color:#c8d8ea; font-size:1.05rem; max-width:480px; margin-bottom:1.5rem; }
.catalogue .note{ margin-top:1.1rem; font-size:.84rem; color:#90a8c4; }
.catalogue-visual{ position:relative; display:flex; justify-content:center; }
.catalogue-visual img{ width:auto; max-height:340px; border-radius:10px; box-shadow:var(--shadow-lg); }
.catalogue-visual .tab{ position:absolute; top:-12px; left:8px; background:var(--red); color:#fff; font-weight:700; font-family:var(--ff-d); padding:.4rem .8rem; border-radius:7px; font-size:.82rem; }

/* panels (two-up) */
.panels{ display:grid; grid-template-columns:1fr 1fr; gap:1.4rem; }
.panel{ background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:2rem; box-shadow:var(--shadow); }
.panel .ic{ width:50px; height:50px; border-radius:11px; background:var(--tint); color:var(--blue); display:grid; place-items:center; margin-bottom:1rem; }
.panel .ic svg{ width:26px; height:26px; }
.panel h3{ font-size:1.3rem; margin-bottom:.6rem; } .panel p{ margin-bottom:.9rem; }
.panel .pill{ display:inline-block; background:var(--tint); color:var(--blue-dk); font-weight:600; font-size:.83rem; padding:.36rem .78rem; border-radius:20px; margin:.2rem .3rem .2rem 0; }
.hours{ width:100%; border-collapse:collapse; margin-top:.3rem; font-size:.93rem; }
.hours td{ padding:.55rem 0; border-bottom:1px solid var(--line); }
.hours td:last-child{ text-align:right; font-weight:700; color:var(--ink); }
.hours tr:last-child td{ border-bottom:0; } .hours .cl{ color:var(--red); font-weight:600; }
.addr{ margin-top:1rem; font-weight:600; color:var(--ink); line-height:1.6; } .addr a{ color:var(--blue); }

/* stats */
.stats{ background:var(--blue); color:#fff; }
.stats .wrap{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.4rem; padding:2.8rem 0; }
.stat{ text-align:center; }
.stat .n{ font-family:var(--ff-d); font-weight:800; font-size:clamp(2rem,3.4vw,2.7rem); color:#fff; line-height:1; }
.stat .l{ margin-top:.45rem; font-weight:600; color:#bcd5ee; font-size:.9rem; }

/* about */
.about-grid{ display:grid; grid-template-columns:1fr 1.05fr; gap:3.2rem; align-items:center; }
.about-img{ position:relative; }
.about-img img{ width:100%; height:auto; border-radius:14px; box-shadow:var(--shadow-lg); }
.about-img .est{ position:absolute; right:-14px; bottom:22px; background:var(--red); color:#fff; border-radius:12px; padding:.9rem 1.2rem; text-align:center; box-shadow:var(--shadow-lg); }
.about-img .est b{ font-family:var(--ff-d); font-weight:800; font-size:2rem; display:block; line-height:1; }
.about-img .est span{ font-size:.74rem; font-weight:600; }
.about-body h2{ font-size:clamp(1.7rem,3.1vw,2.4rem); margin:.7rem 0 1rem; }
.about-body p{ margin-bottom:1rem; }
.about-body .quote{ font-family:var(--ff-d); font-weight:700; font-style:italic; color:var(--ink); font-size:1.14rem; border-left:3px solid var(--red); padding-left:1.05rem; margin-top:1.3rem; }

/* brands strip */
.brands{ background:#fff; border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:2.4rem 0; }
.brands .lbl{ text-align:center; font-weight:700; font-size:.75rem; letter-spacing:.13em; text-transform:uppercase; color:var(--muted); margin-bottom:1.4rem; font-family:var(--ff-d); }
.brand-row{ display:flex; flex-wrap:wrap; justify-content:center; gap:.9rem 2.2rem; }
.brand-row span{ font-family:var(--ff-d); font-weight:800; font-size:1.3rem; color:#9aabc1; }

/* accreditations */
.accreds{ display:flex; flex-wrap:wrap; gap:1rem; justify-content:center; }
.accred{ display:flex; align-items:center; gap:.7rem; background:#fff; border:1px solid var(--line); border-radius:10px; padding:.9rem 1.2rem; font-weight:700; color:var(--ink); font-family:var(--ff-d); font-size:.95rem; }
.accred .ic{ width:34px; height:34px; border-radius:8px; background:var(--tint); color:var(--blue); display:grid; place-items:center; flex:none; }
.accred .ic svg{ width:19px; height:19px; }

/* feature ticks */
.ticks{ display:grid; grid-template-columns:1fr 1fr; gap:.7rem 1.4rem; margin:1.2rem 0; }
.tick{ display:flex; gap:.6rem; align-items:flex-start; font-weight:600; color:var(--ink); font-size:.96rem; }
.tick .tk{ width:22px; height:22px; flex:none; border-radius:50%; background:var(--blue); color:#fff; display:grid; place-items:center; font-size:.7rem; margin-top:1px; }

/* FAQ */
.faq{ max-width:820px; margin:0 auto; }
.faq details{ border:1px solid var(--line); border-radius:11px; margin-bottom:.8rem; background:#fff; overflow:hidden; }
.faq summary{ list-style:none; cursor:pointer; padding:1.1rem 1.3rem; font-family:var(--ff-d); font-weight:700; color:var(--ink); font-size:1.04rem; display:flex; justify-content:space-between; align-items:center; gap:1rem; }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:'+'; font-size:1.5rem; color:var(--blue); font-weight:400; line-height:1; transition:transform .25s; }
.faq details[open] summary::after{ transform:rotate(45deg); }
.faq details[open] summary{ color:var(--blue); }
.faq .ans{ padding:0 1.3rem 1.2rem; color:var(--body); }

/* CTA band */
.cta{ background:var(--blue); }
.cta .wrap{ display:flex; align-items:center; justify-content:space-between; gap:2rem; padding:3rem 0; flex-wrap:wrap; }
.cta h2{ font-size:clamp(1.5rem,2.9vw,2.2rem); color:#fff; max-width:640px; }
.cta p{ color:#cfe0f2; margin-top:.5rem; }
.cta .btns{ display:flex; gap:.7rem; flex-wrap:wrap; }

/* page hero (inner) */
.page-hero{ background:var(--blue-dr); color:#fff; padding:2.4rem 0 2.8rem; }
.breadcrumbs{ font-size:.85rem; color:#9FC2E8; margin-bottom:1.1rem; }
.breadcrumbs ol{ list-style:none; display:flex; flex-wrap:wrap; gap:.5rem; align-items:center; }
.breadcrumbs a{ color:#cfe0f2; } .breadcrumbs a:hover{ color:#fff; }
.breadcrumbs .sep{ color:#5d7c9e; }
.breadcrumbs [aria-current="page"]{ color:#fff; }
.page-hero h1{ color:#fff; font-size:clamp(1.9rem,3.8vw,2.9rem); margin-bottom:.8rem; }
.page-hero p{ color:#c8d8ea; font-size:1.08rem; max-width:640px; }

/* generic prose */
.prose{ max-width:760px; }
.prose p{ margin-bottom:1.05rem; }
.prose h2{ font-size:1.55rem; margin:2rem 0 .8rem; }
.prose h3{ font-size:1.2rem; margin:1.6rem 0 .5rem; color:var(--ink); }
.prose ul{ margin:0 0 1.1rem 1.1rem; } .prose li{ margin-bottom:.45rem; }
.prose a{ color:var(--blue); font-weight:600; text-decoration:underline; }

/* contact */
.contact-grid{ display:grid; grid-template-columns:1fr 1.05fr; gap:3.2rem; }
.contact-info h2{ font-size:clamp(1.6rem,2.9vw,2.3rem); margin:.7rem 0 .9rem; }
.contact-info > p{ margin-bottom:1.5rem; max-width:380px; }
.cinfo{ display:flex; gap:1rem; padding:1rem 0; border-top:1px solid var(--line); align-items:flex-start; }
.cinfo:last-of-type{ border-bottom:1px solid var(--line); }
.cinfo .ic{ width:40px; height:40px; flex:none; border-radius:9px; background:var(--tint); color:var(--blue); display:grid; place-items:center; }
.cinfo .ic svg{ width:20px; height:20px; }
.cinfo .k{ font-size:.74rem; font-weight:700; letter-spacing:.04em; text-transform:uppercase; color:var(--muted); }
.cinfo .v{ color:var(--ink); font-weight:600; line-height:1.5; } .cinfo .v a{ color:var(--blue); }
form.card{ background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:2.1rem; box-shadow:var(--shadow); }
.row2{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.field{ margin-bottom:1rem; }
.field label{ font-size:.82rem; font-weight:700; color:var(--ink); display:block; margin-bottom:.4rem; }
.field input,.field textarea,.field select{ width:100%; border:1.5px solid var(--line); border-radius:8px; padding:.78rem .95rem; font-family:var(--ff); font-size:.96rem; color:var(--ink); background:#fff; transition:border-color .2s; }
.field input:focus,.field textarea:focus,.field select:focus{ outline:none; border-color:var(--blue); }
.field textarea{ min-height:130px; resize:vertical; }
.consent{ display:flex; gap:.55rem; align-items:flex-start; font-size:.84rem; color:var(--muted); margin:.2rem 0 1.1rem; }
.consent input{ margin-top:.2rem; }
form.card .btn{ width:100%; }
.form-note{ text-align:center; font-size:.8rem; color:var(--muted); margin-top:.85rem; }
.form-status{ display:none; margin-top:1rem; padding:.9rem 1.1rem; border-radius:9px; font-weight:600; font-size:.93rem; }
.form-status.ok{ display:block; background:#e7f6ec; color:#1c7a3e; border:1px solid #b7e3c5; }
.form-status.err{ display:block; background:#fdeaea; color:#b11c22; border:1px solid #f3c4c4; }

/* map */
.map-embed{ border:0; width:100%; height:340px; border-radius:var(--r); box-shadow:var(--shadow); }

/* GLE credit */
.gle{ display:inline-flex; align-items:center; gap:.7rem; background:#fff; border:1px solid var(--line); border-radius:30px; padding:.45rem 1rem; font-size:.86rem; font-weight:600; color:var(--ink); transition:border-color .2s, box-shadow .2s; }
a.gle:hover{ border-color:var(--blue); box-shadow:var(--shadow); }
.gle img{ width:26px; height:auto; flex:none; }
.gle small{ color:var(--muted); font-weight:600; text-transform:uppercase; letter-spacing:.05em; font-size:.68rem; }

/* ---------- footer ---------- */
.ft{ background:var(--blue-dr); color:#a9c2dd; padding:3.4rem 0 1.8rem; }
.ft-grid{ display:grid; grid-template-columns:1.8fr 1fr 1.4fr; gap:2.4rem; padding-bottom:2.3rem; border-bottom:1px solid rgba(255,255,255,.1); }
.ft-logo-chip{ display:inline-block; background:#fff; padding:.5rem .7rem; border-radius:10px; }
.ft-logo-chip img{ height:42px; width:auto; }
.ft-brand p{ margin-top:1rem; font-size:.9rem; max-width:340px; }
.ft-gle{ margin-top:1.1rem; display:inline-flex; align-items:center; gap:.6rem; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.14); border-radius:30px; padding:.45rem .9rem .45rem .5rem; font-size:.82rem; color:#cfe0f2; transition:border-color .2s, background .2s; }
a.ft-gle:hover{ border-color:rgba(255,255,255,.32); background:rgba(255,255,255,.1); }
.ft-gle img{ width:22px; height:auto; flex:none; background:#fff; border-radius:6px; padding:3px; box-sizing:border-box; }
.ft-gle strong{ color:#fff; }
.ft-col h4{ color:#fff; font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; margin-bottom:.9rem; font-family:var(--ff-d); }
.ft-col a{ display:block; font-size:.92rem; padding:.28rem 0; transition:color .2s; color:#a9c2dd; }
.ft-col a:hover{ color:#fff; }
.ft-nap{ font-size:.92rem; line-height:1.85; } .ft-nap a{ color:#fff; font-weight:600; }
.ft-bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:.8rem; padding-top:1.5rem; font-size:.83rem; color:#7e98b6; }
.ft-bottom a{ color:#a9c2dd; } .ft-bottom a:hover{ color:#fff; }
.ft-bottom-links{ display:flex; gap:1rem; }

/* ---------- mobile sticky CTA ---------- */
.mcb{ display:none; position:fixed; bottom:0; left:0; right:0; z-index:900; background:#fff; border-top:1px solid var(--line); box-shadow:0 -3px 16px rgba(6,42,78,.12); padding:.55rem; gap:.5rem; }
.mcb a{ flex:1; text-align:center; padding:.8rem; border-radius:9px; font-weight:700; font-size:.95rem; }
.mcb .call{ background:#fff; color:var(--blue); border:2px solid var(--blue); }
.mcb .cat{ background:var(--red); color:#fff; }

/* ---------- AI page ---------- */
.ai-block{ padding:2.6rem 0; border-bottom:1px solid var(--line); }
.ai-facts{ display:grid; gap:0; border:1px solid var(--line); border-radius:var(--r); overflow:hidden; }
.ai-facts > div{ display:grid; grid-template-columns:230px 1fr; gap:1rem; padding:.85rem 1.2rem; border-bottom:1px solid var(--line); }
.ai-facts > div:last-child{ border-bottom:0; }
.ai-facts dt{ font-weight:700; color:var(--ink); font-family:var(--ff-d); }
.ai-facts dd{ color:var(--body); } .ai-facts a{ color:var(--blue); font-weight:600; }
.ai-list{ list-style:none; display:grid; grid-template-columns:1fr 1fr; gap:.5rem 1.4rem; margin-top:1rem; }
.ai-list li{ display:flex; justify-content:space-between; gap:1rem; padding:.6rem .2rem; border-bottom:1px solid var(--line); }
.ai-list b{ color:var(--ink); font-weight:600; }
.faq-list .faq-item{ padding:1rem 0; border-bottom:1px solid var(--line); }
.faq-list h3{ font-size:1.06rem; margin-bottom:.35rem; color:var(--ink); }
.ai-prose{ max-width:780px; } .ai-prose p{ margin-bottom:1rem; }

/* ---------- reveal ---------- */
.reveal{ opacity:0; transform:translateY(20px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity:1; transform:none; }
.reveal[data-d="1"]{ transition-delay:.07s; } .reveal[data-d="2"]{ transition-delay:.14s; }
.reveal[data-d="3"]{ transition-delay:.21s; } .reveal[data-d="4"]{ transition-delay:.28s; }
@media (prefers-reduced-motion:reduce){ .reveal{ opacity:1; transform:none; transition:none; } html{ scroll-behavior:auto; } }

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .hero .wrap{ grid-template-columns:1fr; gap:2.4rem; padding:2.8rem 0 3.2rem; }
  .benefits .wrap{ grid-template-columns:1fr 1fr; }
  .benefit:nth-child(2){ border-right:0; } .benefit:nth-child(1),.benefit:nth-child(2){ border-bottom:1px solid var(--line); }
  .cats{ grid-template-columns:1fr 1fr; }
  .catalogue .wrap,.panels,.about-grid,.contact-grid{ grid-template-columns:1fr; gap:2.2rem; }
  .about-img{ order:-1; max-width:520px; }
  .catalogue-visual{ order:-1; }
  .stats .wrap{ grid-template-columns:1fr 1fr; gap:1.8rem; }
  .ft-grid{ grid-template-columns:1fr 1fr; }
  .ai-facts > div{ grid-template-columns:1fr; gap:.2rem; }
}
@media (max-width:720px){
  .nav,.hdr-phone,.util .ur .uh{ display:none; }
  .hdr-cta .btn{ display:none; }
  .burger{ display:flex; }
  .mcb{ display:flex; }
  body{ padding-bottom:64px; }
  .cats{ grid-template-columns:1fr; }
  .ticks,.ai-list{ grid-template-columns:1fr; }
  .sec{ padding:3.2rem 0; }
  .cta .wrap{ flex-direction:column; align-items:flex-start; }
  .ft-grid{ grid-template-columns:1fr; gap:1.8rem; }
  .ft-bottom{ flex-direction:column; }
}
@media (max-width:440px){
  .benefits .wrap{ grid-template-columns:1fr; }
  .benefit{ border-right:0; border-bottom:1px solid var(--line); }
  .stats .wrap{ grid-template-columns:1fr 1fr; }
  .row2{ grid-template-columns:1fr; }
  .hero-cta .btn{ flex:1; }
}

/* ---------- brand logo wall ---------- */
.logo-wall{ background:var(--soft); border-top:1px solid var(--line); padding:3rem 0; }
.logo-wall .lbl{ text-align:center; font-weight:700; font-size:.75rem; letter-spacing:.13em; text-transform:uppercase; color:var(--muted); margin-bottom:1.8rem; font-family:var(--ff-d); }
.logo-grid{ display:flex; flex-wrap:wrap; justify-content:center; gap:1rem; }
.logo-cell{ flex:1 1 130px; max-width:172px; min-height:78px; display:flex; align-items:center; justify-content:center; background:#fff; border:1px solid var(--line); border-radius:11px; padding:1rem 1.15rem; }
.logo-cell img{ max-height:46px; width:auto; max-width:100%; object-fit:contain; opacity:.94; transition:opacity .2s, transform .2s; }
.logo-cell:hover img{ opacity:1; transform:scale(1.04); }
@media (max-width:640px){
  .logo-cell{ flex-basis:100px; min-height:64px; padding:.7rem .8rem; }
  .logo-cell img{ max-height:36px; }
}