/* ==========================================================
   Aabiash Trading — solar lighting, Manama
   Palette: logo blue, deep navy, sun gold, on white
   ========================================================== */
:root{
  --blue:#0A4DB3;
  --blue-600:#083F95;
  --navy:#062657;
  --gold:#D99A1E;
  --gold-600:#B97F0E;
  --gold-soft:#FBF1DC;
  --sky:#F1F6FD;
  --line:#DDE6F3;
  --ink:#0E1D3A;
  --muted:#56668A;
  --white:#fff;
  --wa:#1FAF55;
  --wa-600:#178D44;
  --radius-lg:18px;
  --radius:12px;
  --radius-sm:8px;
  --shadow-blue:0 18px 40px -18px rgba(10,77,179,.35);
  --shadow-card:0 1px 0 rgba(14,29,58,.04), 0 10px 28px -16px rgba(14,29,58,.22);
  --f-head:"Sora", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-body:"Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --header-h:78px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 12px)}
body{margin:0;font-family:var(--f-body);font-size:17px;line-height:1.6;color:var(--ink);background:var(--white);
  padding-bottom:env(safe-area-inset-bottom,0px)}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-600)}
h1,h2,h3{font-family:var(--f-head);line-height:1.18;margin:0 0 .5em;color:var(--ink);letter-spacing:-.015em}
h1{font-size:clamp(2rem,4.4vw,3.35rem);font-weight:700}
h2{font-size:clamp(1.55rem,2.8vw,2.2rem);font-weight:700}
h3{font-size:1.12rem;font-weight:600}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 22px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:10px 14px;border-radius:8px;z-index:200}
.skip:focus{left:10px;color:#fff}
.ic{flex:none}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font:600 1rem/1 var(--f-body);
  padding:.85em 1.25em;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-sm{font-size:.9rem;padding:.65em 1em}
.btn-lg{font-size:1.05rem;padding:1em 1.5em}
.btn-block{width:100%}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-600);color:#fff;box-shadow:var(--shadow-blue)}
.btn-gold{background:var(--gold);color:#1d1400}
.btn-gold:hover{background:#E8AC2E;color:#1d1400;box-shadow:0 14px 30px -14px rgba(217,154,30,.8)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:var(--wa-600);color:#fff}
.btn-outline{border-color:var(--blue);color:var(--blue);background:#fff}
.btn-outline:hover{background:var(--blue);color:#fff}
.btn-ghost{background:var(--sky);color:var(--blue)}
.btn-ghost:hover{background:#E1ECFB}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.5rem}
.btn-row.center{justify-content:center}
.text-link{display:inline-flex;align-items:center;gap:.4em;font-weight:700;color:var(--blue)}
.text-link .ic{transition:transform .2s}
.text-link:hover .ic{transform:translateX(4px)}

/* ---------- Header (white) ---------- */
.site-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line);
  padding-top:env(safe-area-inset-top,0px);transition:box-shadow .25s}
.site-header.is-scrolled{box-shadow:0 8px 24px -16px rgba(6,38,87,.35)}
.site-header::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;
  background:linear-gradient(90deg,var(--blue) 0 70%,var(--gold) 70% 100%);transform-origin:left;transform:scaleX(var(--progress,0))}
.nav-row{display:flex;align-items:center;gap:24px;height:var(--header-h)}
.brand img{height:52px;width:auto}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.main-nav>a,.has-drop>a{font-weight:600;color:var(--ink);padding:.55em .85em;border-radius:999px;transition:background .2s,color .2s}
.main-nav>a:hover,.has-drop>a:hover{background:var(--sky);color:var(--blue)}
.main-nav a.is-active{color:var(--blue);background:var(--sky)}
.has-drop{position:relative;display:flex;align-items:center}
.drop-toggle{background:none;border:0;color:var(--muted);padding:6px;margin-left:-6px;cursor:pointer;display:flex}
.drop{position:absolute;top:calc(100% + 10px);left:-12px;min-width:290px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:0 24px 50px -20px rgba(6,38,87,.35);padding:8px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.2s}
.has-drop:hover .drop,.has-drop:focus-within .drop,.has-drop.open .drop{opacity:1;visibility:visible;transform:none}
.drop a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--ink);font-weight:500}
.drop a .ic{color:var(--gold)}
.drop a:hover{background:var(--sky);color:var(--blue)}
.drop .drop-all{border-top:1px solid var(--line);margin-top:4px;border-radius:0 0 8px 8px;font-weight:700;color:var(--blue)}
.nav-cta{display:flex;align-items:center;gap:14px}
.call-link{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--navy)}
.call-link .ic{color:var(--blue)}
.nav-burger{display:none;background:none;border:0;color:var(--navy);padding:8px;margin-left:auto;cursor:pointer}
.nav-mobile-cta{display:none}

/* ---------- Hero with 3D ---------- */
.hero{position:relative;overflow:hidden;color:#fff;min-height:min(86vh,760px);display:flex;align-items:center;
  background:radial-gradient(120% 90% at 80% 10%,#1D66D6 0%,var(--blue) 35%,var(--navy) 100%)}
#hero3d{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-glow{position:absolute;inset:auto -10% -40% -10%;height:60%;background:radial-gradient(50% 60% at 50% 100%,rgba(217,154,30,.28),transparent 70%);pointer-events:none}
.hero-inner{position:relative;z-index:2;padding-top:64px;padding-bottom:72px}
.hero-copy{max-width:620px}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:#FCE3AE;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);padding:6px 14px;border-radius:999px;font-size:.92rem;backdrop-filter:blur(4px)}
.hero h1{color:#fff;margin:.55em 0 .4em;font-size:clamp(2.3rem,5.4vw,4.1rem);font-weight:800;line-height:1.05;letter-spacing:-.03em;
  text-shadow:0 10px 40px rgba(0,0,0,.25)}
.hero-sub{font-size:clamp(1.02rem,1.5vw,1.2rem);color:#D9E6FB;max-width:540px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-prices{display:flex;flex-wrap:wrap;align-items:stretch;gap:8px;margin-top:34px}
.hp-label{width:100%;font-size:.9rem;color:#B9CDF1;font-weight:600;margin-bottom:2px}
.hero-prices a{display:flex;flex-direction:column;min-width:86px;padding:10px 14px;border-radius:12px;color:#fff;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(6px);transition:background .2s,border-color .2s,transform .2s}
.hero-prices a:hover{background:rgba(217,154,30,.18);border-color:var(--gold);transform:translateY(-2px);color:#fff}
.hero-prices strong{font-family:var(--f-head);font-size:1.05rem}
.hero-prices span{color:#FCD58A;font-weight:700;font-size:.95rem}
/* one orchestrated entrance */
.hero-copy>*{opacity:0;transform:translateY(18px);animation:heroIn .8s cubic-bezier(.2,.7,.2,1) forwards}
.hero-copy>*:nth-child(1){animation-delay:.15s}.hero-copy>*:nth-child(2){animation-delay:.28s}
.hero-copy>*:nth-child(3){animation-delay:.42s}.hero-copy>*:nth-child(4){animation-delay:.56s}.hero-copy>*:nth-child(5){animation-delay:.7s}
@keyframes heroIn{to{opacity:1;transform:none}}
.hero.no-webgl{background:radial-gradient(120% 90% at 80% 10%,#1D66D6 0%,var(--blue) 35%,var(--navy) 100%),url("../img/products/solar-aurora-600w-flood-light.jpg") right center/contain no-repeat}

/* ---------- Sections ---------- */
.section{padding:88px 0}
.section-tight{padding:48px 0 88px}
.section-alt{background:var(--sky)}
.sec-head{max-width:680px;margin-bottom:36px}
.sec-head p{color:var(--muted);font-size:1.05rem;margin:0}
.sec-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none}
.sec-head-row>div{max-width:640px}

/* Category tiles */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cat-tile{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;color:var(--ink);box-shadow:var(--shadow-card)}
.cat-img{aspect-ratio:4/3;overflow:hidden;background:var(--sky)}
.cat-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.cat-tile:hover .cat-img img{transform:scale(1.06)}
.cat-body{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:12px;padding:16px 18px;align-items:center}
.cat-ic{grid-row:1/3;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold-600)}
.cat-name{font-family:var(--f-head);font-weight:600;font-size:1.05rem}
.cat-count{color:var(--muted);font-size:.9rem}
.cat-tile:hover{color:var(--ink)}
.cats-band{background:linear-gradient(180deg,var(--sky),#fff 70%)}

/* 3D tilt (JS sets --rx/--ry) */
.tilt{transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateZ(0);transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s;transform-style:preserve-3d;will-change:transform}
.tilt.is-tilting{transition:transform .08s linear,box-shadow .35s;box-shadow:0 30px 50px -24px rgba(10,77,179,.45)}
.tilt::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(255,255,255,.35),transparent 40%);opacity:0;transition:opacity .3s}
.tilt.is-tilting::after{opacity:1}

/* Aurora priced range */
.aurora{background:#fff}
.aurora-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.aurora-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-card)}
.aurora-img{display:block;aspect-ratio:3/4;background:#EEF2F7;overflow:hidden}
.aurora-img img{width:100%;height:100%;object-fit:cover;object-position:center 60%}
.aurora-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:12px;flex:1}
.aurora-body>div:nth-child(2){flex:1}
.aurora-watt{font-family:var(--f-head);font-weight:800;color:var(--blue);font-size:1rem;line-height:1}
.aurora-watt span{font-size:2.4rem;letter-spacing:-.04em}
.aurora-card h3{font-size:1rem;margin:0 0 4px}
.aurora-card h3 a{color:var(--ink)}
.price{font-family:var(--f-head);font-weight:700;color:var(--gold-600);font-size:1.35rem;margin:0}

/* Why solar band */
.why{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.why::before{content:"";position:absolute;width:520px;height:520px;right:-160px;top:-220px;border-radius:50%;
  background:radial-gradient(circle,rgba(217,154,30,.55),rgba(217,154,30,0) 65%)}
.why-inner{position:relative;display:grid;grid-template-columns:1fr 1.3fr;gap:56px;align-items:center}
.why h2{color:#fff}
.why-copy p{color:#C4D4EE;font-size:1.08rem}
.why-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.why-list li{display:flex;gap:14px;padding:20px;border-radius:var(--radius);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1)}
.why-list li>span{flex:none;width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:var(--gold);color:var(--navy)}
.why-list h3{color:#fff;margin:0 0 4px;font-size:1.02rem}
.why-list p{color:#B8C9E6;margin:0;font-size:.95rem}

/* Product grid & card */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.p-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-card)}
.p-img{position:relative;display:block;aspect-ratio:1/1;background:#EEF2F7;overflow:hidden}
.p-img img{width:100%;height:100%;object-fit:cover}
.p-badge{position:absolute;left:12px;top:12px;background:var(--gold);color:#1d1400;font-weight:800;font-size:.9rem;padding:5px 10px;border-radius:999px;font-family:var(--f-head)}
.p-body{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.p-cat{display:inline-block;font-size:.82rem;font-weight:700;color:var(--gold-600);margin-bottom:4px}
.p-card h3{font-size:1.02rem;margin:0 0 6px}
.p-card h3 a{color:var(--ink)}
.p-card h3 a:hover{color:var(--blue)}
.p-body p{color:var(--muted);font-size:.93rem;margin:0 0 14px;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.p-actions{display:flex;gap:8px}
.p-actions .btn{flex:1}

/* Services */
.services-band{background:var(--sky)}
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.svc-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;color:var(--ink);transition:border-color .25s,transform .25s,box-shadow .25s}
.svc-card:hover{border-color:var(--blue);transform:translateY(-4px);box-shadow:var(--shadow-blue);color:var(--ink)}
.svc-card h2,.svc-card h3{font-size:1.1rem;margin:14px 0 6px}
.svc-card p{color:var(--muted);font-size:.95rem;margin:0;flex:1}
.svc-card .text-link{margin-top:14px}
.svc-ic{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(145deg,var(--blue),var(--navy));color:#FCD58A;box-shadow:0 10px 20px -10px rgba(10,77,179,.7)}
.svc-ic-lg{width:76px;height:76px;border-radius:20px}
.svc-grid-lg{grid-template-columns:repeat(3,1fr)}
.svc-hero-row{display:flex;gap:22px;align-items:center}
.svc-hero-row h1{margin:0 0 .2em}
.svc-detail{display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start}
.svc-img{border-radius:var(--radius-lg);margin-bottom:24px}
.svc-side{position:sticky;top:calc(var(--header-h) + 20px);background:var(--sky);border-radius:var(--radius-lg);padding:22px}
.svc-side h2{font-size:1.1rem}
.svc-side ul{list-style:none;margin:0;padding:0}
.svc-side a{display:flex;gap:10px;align-items:center;padding:10px 4px;border-bottom:1px solid var(--line);color:var(--ink);font-weight:600;font-size:.95rem}
.svc-side a .ic{color:var(--blue)}
.svc-side a:hover{color:var(--blue)}

/* Steps (true sequence) */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;left:28px;right:28px;top:27px;height:2px;background:repeating-linear-gradient(90deg,var(--gold) 0 10px,transparent 10px 18px)}
.steps li{position:relative;padding:0 18px 0 0;counter-increment:s}
.steps li::before{content:counter(s);position:relative;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;
  background:#fff;border:2px solid var(--blue);color:var(--blue);font-family:var(--f-head);font-weight:800;font-size:1.3rem;margin-bottom:16px;box-shadow:0 0 0 8px #fff}
.steps h3{margin:0 0 6px}
.steps p{color:var(--muted);margin:0;font-size:.97rem}

/* Contact split */
.contact-band{background:linear-gradient(180deg,#fff,var(--sky))}
.contact-split{display:grid;grid-template-columns:1fr 1.15fr;gap:40px;align-items:stretch}
.c-list{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:16px}
.c-list li{display:flex;gap:14px;align-items:flex-start}
.c-list .ic{color:var(--blue);margin-top:2px}
.c-list strong{display:block;font-size:.88rem;color:var(--muted);font-weight:600}
.c-list a,.c-list span{color:var(--ink);font-weight:600}
.map-wrap{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);min-height:380px;box-shadow:var(--shadow-card);background:var(--sky)}
.map-wrap iframe{width:100%;height:100%;min-height:380px;border:0;display:block}
.map-tall iframe{min-height:420px}

/* Page hero (inner pages) */
.page-hero{background:linear-gradient(180deg,var(--sky),#fff);padding:44px 0 28px;border-bottom:1px solid var(--line)}
.page-hero h1{margin:.2em 0 .25em}
.page-hero p{color:var(--muted);max-width:720px;font-size:1.08rem;margin:0}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.9rem;color:var(--muted);margin-bottom:6px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--blue)}
.crumbs span[aria-current]{color:var(--ink);font-weight:600}

/* Filters */
.filter-bar{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:22px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;padding:.5em .95em;border-radius:999px;border:1px solid var(--line);color:var(--ink);font-weight:600;font-size:.92rem;background:#fff;transition:.2s}
.chip .ic{color:var(--gold-600)}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip.is-on{background:var(--blue);border-color:var(--blue);color:#fff}
.chip.is-on .ic{color:#FCD58A}
.search{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:#fff}
.search input{border:0;padding:.65em 1em;font:inherit;min-width:220px;outline:0}
.search button{border:0;background:var(--blue);color:#fff;padding:0 16px;cursor:pointer}
.search:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(10,77,179,.15)}
.result-count{color:var(--muted);font-size:.92rem}
.empty{text-align:center;padding:60px 20px;background:var(--sky);border-radius:var(--radius-lg)}
.empty p{color:var(--muted)}

/* Product detail */
.product-page{padding-top:32px}
.pd-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;margin-top:14px;align-items:start}
.pd-gallery{position:sticky;top:calc(var(--header-h) + 18px)}
.pd-main{border-radius:var(--radius-lg);overflow:hidden;background:#EEF2F7;aspect-ratio:1/1;border:1px solid var(--line)}
.pd-main img{width:100%;height:100%;object-fit:contain;transition:opacity .25s}
.pd-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.pd-thumbs button{padding:0;border:2px solid transparent;border-radius:10px;overflow:hidden;width:78px;height:78px;cursor:pointer;background:#EEF2F7}
.pd-thumbs button.is-on{border-color:var(--blue)}
.pd-thumbs img{width:100%;height:100%;object-fit:cover}
.pd-info h1{font-size:clamp(1.7rem,3vw,2.4rem)}
.pd-lead{font-size:1.1rem;color:var(--muted)}
.pd-price{display:flex;flex-direction:column;gap:2px;padding:18px 20px;border-radius:var(--radius);background:var(--gold-soft);border:1px solid #F1DDB0;margin:20px 0}
.pd-price .amount{font-family:var(--f-head);font-size:2rem;font-weight:800;color:var(--gold-600);line-height:1.1}
.pd-price .amount-ask{font-size:1.4rem;color:var(--navy)}
.pd-price .note{color:#7A6232;font-size:.92rem}
.pd-actions{display:flex;flex-wrap:wrap;gap:12px}
.pd-perks{list-style:none;margin:22px 0;padding:0;display:grid;gap:8px}
.pd-perks li{display:flex;gap:10px;align-items:center;color:var(--ink);font-weight:500}
.pd-perks .ic{color:var(--wa)}
.pd-h2{font-size:1.25rem;margin-top:28px}
.specs{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.specs th,.specs td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:.97rem;vertical-align:top}
.specs th{width:38%;background:var(--sky);font-weight:600;color:var(--navy)}
.specs tr:last-child th,.specs tr:last-child td{border-bottom:0}
.pd-desc{max-width:780px;margin-top:48px}
.pd-desc p{color:#2E3E5E}

/* Prose / about */
.prose{max-width:720px}
.prose h2{font-size:1.5rem;margin-top:1.3em}
.prose h2:first-child{margin-top:0}
.prose p{color:#2E3E5E}
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.ticks li{display:flex;gap:12px;align-items:flex-start}
.ticks .ic{color:var(--gold-600);margin-top:3px}
.about-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:56px;align-items:start}
.about-card{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card);position:sticky;top:calc(var(--header-h) + 20px)}
.about-card img{aspect-ratio:5/4;object-fit:cover;width:100%}
.about-card-body{padding:22px;display:grid;gap:10px}
.about-card-body h3{margin:0;font-size:1.3rem}
.about-card-body p{margin:0 0 6px;color:var(--muted)}

/* Contact page */
.quick-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:40px}
.qc{display:flex;flex-direction:column;gap:4px;padding:22px;border-radius:var(--radius-lg);border:1px solid var(--line);color:var(--ink);background:#fff;transition:.25s}
.qc span{color:var(--blue);margin-bottom:6px}
.qc strong{font-family:var(--f-head);font-size:1.05rem}
.qc em{font-style:normal;color:var(--muted);font-size:.92rem;word-break:break-word}
.qc:hover{border-color:var(--blue);box-shadow:var(--shadow-blue);transform:translateY(-3px);color:var(--ink)}
.qc-wa{background:var(--wa);border-color:var(--wa);color:#fff}
.qc-wa span,.qc-wa em{color:#E4FBEA}
.qc-wa:hover{color:#fff;background:var(--wa-600)}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-card)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f-field{margin-bottom:14px}
.f-field label{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px}
.f-field input,.f-field select,.f-field textarea{width:100%;padding:.8em .9em;border:1px solid var(--line);border-radius:var(--radius-sm);font:inherit;color:var(--ink);background:#fff}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(10,77,179,.15)}
.hp{position:absolute;left:-9999px}
.alert{padding:14px 16px;border-radius:var(--radius-sm);margin-bottom:16px;font-weight:600}
.alert-ok{background:#E7F6EC;color:#12592B}
.alert-err{background:#FDECEA;color:#8C1D18}
.contact-side{display:flex;flex-direction:column;gap:12px}

/* 404 */
.notfound{text-align:center}
.nf-code{font-family:var(--f-head);font-weight:800;font-size:clamp(5rem,14vw,9rem);line-height:1;margin:0;
  background:linear-gradient(135deg,var(--blue),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Footer (white) ---------- */
.site-footer{background:#fff;border-top:1px solid var(--line);position:relative;padding-top:64px}
.site-footer::before{content:"";position:absolute;top:-1px;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue) 0 70%,var(--gold) 70%)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr .8fr 1.3fr;gap:40px}
.f-brand img{height:54px;width:auto}
.f-ar{font-size:1.25rem;font-weight:700;color:var(--navy);margin:10px 0 8px;text-align:left}
.f-brand p{color:var(--muted);font-size:.95rem}
.site-footer h3{font-size:1rem;margin-bottom:14px;color:var(--navy)}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.site-footer ul a{color:var(--muted);font-size:.95rem}
.site-footer ul a:hover{color:var(--blue)}
.f-contact p{display:flex;gap:10px;align-items:flex-start;margin:0 0 11px;font-size:.95rem;color:var(--muted)}
.f-contact .ic{color:var(--gold-600);margin-top:3px}
.f-contact a{color:var(--ink)}
.f-contact a:hover{color:var(--blue)}
.f-social{display:flex;gap:8px;margin-top:6px}
.f-social a{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--sky);color:var(--blue);transition:.2s}
.f-social a:hover{background:var(--blue);color:#fff}
.f-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:44px;padding-top:20px;padding-bottom:28px;font-size:.9rem;color:var(--muted)}
.f-bottom a{color:var(--muted)}

/* ---------- Floating contact ---------- */
.float-cta{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:90;display:flex;flex-direction:column;gap:12px;align-items:flex-end}
.fc{position:relative;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;color:#fff;box-shadow:0 12px 26px -8px rgba(0,0,0,.35);transition:transform .2s}
.fc:hover{transform:scale(1.08);color:#fff}
.fc-call{background:var(--blue);width:50px;height:50px}
.fc-wa{background:var(--wa);width:62px;height:62px}
.fc-wa::before,.fc-wa::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--wa);animation:ring 2.4s ease-out infinite}
.fc-wa::after{animation-delay:1.2s}
@keyframes ring{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.7);opacity:0}}
.fc-call .ic{animation:wiggle 4s ease-in-out infinite}
@keyframes wiggle{0%,86%,100%{transform:rotate(0)}88%{transform:rotate(-14deg)}92%{transform:rotate(14deg)}96%{transform:rotate(-8deg)}}
.fc-tip{position:absolute;right:calc(100% + 10px);top:50%;transform:translate(6px,-50%);background:var(--navy);color:#fff;font-size:.82rem;font-weight:700;padding:5px 10px;border-radius:6px;white-space:nowrap;opacity:0;pointer-events:none;transition:.2s}
.fc:hover .fc-tip,.fc:focus-visible .fc-tip{opacity:1;transform:translate(0,-50%)}
.to-top{position:fixed;left:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:90;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--blue);border:1px solid var(--line);box-shadow:var(--shadow-card);opacity:0;visibility:hidden;transition:.25s}
.to-top.show{opacity:1;visibility:visible}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .product-grid,.aurora-grid{grid-template-columns:repeat(3,1fr)}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .call-link span{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:960px){
  :root{--header-h:68px}
  .brand img{height:44px}
  .nav-burger{display:block}
  .nav-cta{display:none}
  .main-nav{position:fixed;inset:calc(var(--header-h) + env(safe-area-inset-top,0px)) 0 0 0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:12px 22px 32px;
    overflow-y:auto;transform:translateX(100%);transition:transform .3s cubic-bezier(.2,.7,.2,1);margin:0}
  .main-nav.open{transform:none}
  .main-nav>a,.has-drop>a{padding:14px 6px;border-radius:0;border-bottom:1px solid var(--line);font-size:1.08rem}
  .has-drop{flex-wrap:wrap}
  .has-drop>a{flex:1}
  .drop-toggle{border-bottom:1px solid var(--line);padding:14px 10px;margin:0}
  .drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;min-width:0;width:100%;display:none;padding:4px 0 8px}
  .has-drop.open .drop{display:block}
  .nav-mobile-cta{display:grid;gap:10px;margin-top:22px}
  .why-inner,.contact-split,.about-grid,.svc-detail,.pd-grid{grid-template-columns:1fr}
  .pd-gallery,.about-card,.svc-side{position:static}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr 1fr;row-gap:32px}
  .steps::before{display:none}
  .quick-cards{grid-template-columns:repeat(2,1fr)}
  .svc-grid-lg{grid-template-columns:repeat(2,1fr)}
  .hero{min-height:auto}
  .hero-inner{padding-top:48px;padding-bottom:56px}
}
@media (max-width:640px){
  body{font-size:16px}
  .section{padding:60px 0}
  .section-tight{padding:32px 0 60px}
  .product-grid,.aurora-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .p-body{padding:12px}
  .p-body p{display:none}
  .p-actions{flex-direction:column}
  .aurora-body{padding:12px}
  .aurora-watt span{font-size:1.9rem}
  .cat-grid{gap:12px}
  .cat-body{padding:12px;column-gap:10px}
  .cat-ic{width:36px;height:36px}
  .cat-name{font-size:.95rem}
  .svc-grid,.svc-grid-lg,.why-list,.steps,.f-row{grid-template-columns:1fr}
  .sec-head-row{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .search input{min-width:0;width:100%}
  .search{width:100%}
  .chips{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;margin:0 -22px;padding-left:22px;padding-right:22px;scrollbar-width:none}
  .chip{flex:none}
  .hero-actions .btn{width:100%}
  .pd-actions .btn{width:100%}
  .svc-hero-row{flex-direction:column;align-items:flex-start}
  .form-card{padding:20px}
}
@media (hover:none){.tilt{transform:none!important}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .hero-copy>*{opacity:1;transform:none}
}

/* ---------- Product posters ---------- */
img[src*="-poster"]{object-fit:contain!important;object-position:center!important;background:#0B1326}
.p-img:has(img[src*="-poster"]),.aurora-img:has(img[src*="-poster"]),.pd-main:has(img[src*="-poster"]),.cat-img:has(img[src*="-poster"]){background:#0B1326}

/* Bulk orders poster strip */
.bulk{background:linear-gradient(180deg,var(--navy),#041C43);color:#fff;overflow:hidden;position:relative}
.bulk::before{content:"";position:absolute;left:-120px;bottom:-200px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(24,168,240,.35),transparent 65%)}
.bulk-head{position:relative;display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:32px}
.bulk-head>div:first-child{max-width:620px}
.bulk h2{color:#fff}
.bulk-head p{color:#C4D4EE;margin:0}
.bulk-kicker{display:inline-flex;align-items:center;gap:8px;color:#FCD58A!important;font-weight:700;margin-bottom:10px!important}
.bulk-cta{display:flex;align-items:center;gap:14px}
.bulk-nav{display:flex;gap:8px}
.bulk-nav button{width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.06);color:#fff;font-size:18px;cursor:pointer;transition:.2s}
.bulk-nav button:hover{background:var(--gold);border-color:var(--gold);color:var(--navy)}
.poster-track{--edge:max(22px,calc((100vw - 1220px)/2 + 22px));position:relative;display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scroll-padding-inline:var(--edge);
  padding:8px var(--edge) 28px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.3) transparent}
.poster-track:focus-visible{outline:3px solid var(--gold);outline-offset:-3px}
.poster{position:relative;flex:0 0 clamp(230px,24vw,300px);scroll-snap-align:start;border-radius:16px;overflow:hidden;background:#0B1326;
  box-shadow:0 24px 40px -22px rgba(0,0,0,.7);border:1px solid rgba(255,255,255,.12)}
.poster img{width:100%;aspect-ratio:4/5;object-fit:contain}
.poster-name{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 12px;font-weight:700;font-size:.95rem;color:#fff;
  background:linear-gradient(transparent,rgba(4,16,40,.92));opacity:0;transform:translateY(8px);transition:.25s}
.poster:hover .poster-name,.poster:focus-visible .poster-name{opacity:1;transform:none}
@media (hover:none){.poster-name{opacity:1;transform:none}}
@media (max-width:640px){.bulk-nav{display:none}.bulk-cta,.bulk-cta .btn{width:100%}.poster{flex-basis:72vw}}