/* ============================================================
   Apex Strategy Marketing — shared stylesheet
   Premium dark, creative-agency aesthetic (violet → magenta)
   ============================================================ */
:root{
  --bg-base:#08080e;
  --bg-elevated:#0f0f18;
  --bg-card:#15151f;
  --fg-primary:#f6f6fb;
  --fg-secondary:#a3a3ba;
  --fg-muted:#6a6a80;
  --accent:#7c5cff;
  --accent-2:#b39bff;
  --accent-3:#ff5fa2;
  --accent-soft:rgba(124,92,255,.14);
  --grad:linear-gradient(135deg,#7c5cff 0%,# a855f7 45%,#ff5fa2 100%);
  --grad:linear-gradient(135deg,#7c5cff 0%,#a855f7 45%,#ff5fa2 100%);
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.14);
  --radius:18px;
  --radius-lg:28px;
  --maxw:1180px;
  --font:'Plus Jakarta Sans','Noto Sans HK',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
html[lang="zh"]{ --font:'Noto Sans HK','Plus Jakarta Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif; }

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  background:var(--bg-base);
  color:var(--fg-primary);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}
section{position:relative}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.accent{color:var(--accent-2)}
.grad-text{
  background:var(--grad);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.04em;
  color:var(--fg-secondary);text-transform:uppercase;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
h1,h2,h3,h4{line-height:1.15;letter-spacing:-.02em;font-weight:800}
html[lang="zh"] h1,html[lang="zh"] h2,html[lang="zh"] h3,html[lang="zh"] h4{letter-spacing:.01em;line-height:1.3}
.h-sec{font-size:clamp(28px,4vw,46px);font-weight:800;text-align:center;margin:14px auto 0}
p.lead{color:var(--fg-secondary)}
:focus-visible{outline:2px solid var(--accent-2);outline-offset:3px;border-radius:6px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:999px;font-weight:600;font-size:15px;
  font-family:var(--font);cursor:pointer;border:1px solid transparent;transition:.25s;white-space:nowrap;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 30px -8px rgba(124,92,255,.6)}
.btn-primary:hover{background:var(--accent-2);transform:translateY(-2px)}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 12px 34px -10px rgba(168,85,247,.7)}
.btn-grad:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn-ghost{background:rgba(255,255,255,.05);color:var(--fg-primary);border-color:var(--border-strong)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn .arr{width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.18);display:grid;place-items:center;font-size:14px}

/* Header */
header{position:fixed;top:0;left:0;right:0;z-index:100;transition:.3s}
header.scrolled{background:rgba(8,8,14,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;max-width:var(--maxw);margin:0 auto;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;letter-spacing:-.03em}
.logo img{width:auto;height:30px;flex-shrink:0}
.logo .lg-w{display:inline-flex}
.logo .lg-p{color:var(--fg-primary)}
.logo .lg-a{color:var(--accent-2)}
.nav-links{display:flex;gap:30px;font-size:15px;color:var(--fg-secondary)}
.nav-links a{transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--fg-primary)}
.nav-right{display:flex;align-items:center;gap:14px}

/* Language switcher */
.lang{display:flex;background:rgba(255,255,255,.06);border:1px solid var(--border);border-radius:999px;padding:4px;gap:2px}
.lang button{
  background:none;border:none;color:var(--fg-secondary);
  font-family:var(--font);font-size:13px;font-weight:600;
  padding:7px 14px;border-radius:999px;cursor:pointer;transition:.2s;
}
.lang button:hover{color:var(--fg-primary)}
.lang button.active{background:var(--accent);color:#fff}

.burger{display:none;background:none;border:none;color:#fff;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.burger span{width:24px;height:2px;background:#fff;border-radius:2px;transition:.3s}

/* Hero */
.hero{padding:150px 0 90px;overflow:hidden}
.hero .wrap{position:relative;z-index:2}
.hero h1{font-size:clamp(36px,5.2vw,60px);margin:20px 0}
.hero p.lead{font-size:18px;max-width:540px;margin-bottom:34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-stats{display:flex;gap:36px;margin-top:46px;flex-wrap:wrap}
.hero-single{max-width:880px;margin:0 auto;text-align:center}
.hero-single .eyebrow{justify-content:center}
.hero-single h1{font-size:clamp(38px,6.2vw,68px)}
.hero-single p.lead{margin-left:auto;margin-right:auto}
.hero-single .hero-cta{justify-content:center}
.hero-single .hero-stats{justify-content:center;gap:clamp(28px,6vw,56px)}
.hero-stats .s strong{display:block;font-size:26px;font-weight:800}
.hero-stats .s span{font-size:13.5px;color:var(--fg-secondary)}

/* Hero with Hong Kong night photo + particle canvas */
.hero-photo{min-height:92vh;display:flex;align-items:center;padding:140px 0 90px;overflow:hidden}
.hero-photo .wrap{width:100%}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:62% center;z-index:0}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none;opacity:.9}
.hero-photo::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
   linear-gradient(100deg, rgba(7,7,12,.88) 0%, rgba(7,7,12,.62) 38%, rgba(7,7,12,.30) 66%, rgba(7,7,12,.14) 100%),
   linear-gradient(180deg, rgba(7,7,12,.10) 0%, rgba(7,7,12,0) 30%, rgba(7,7,12,.62) 100%);}
.hero-photo .hero-single{max-width:780px;margin:0;text-align:start}
.hero-photo .hero-single .eyebrow{justify-content:flex-start}
.hero-photo .hero-single p.lead{margin-inline:0;max-width:580px}
.hero-photo .hero-single .hero-cta{justify-content:flex-start}
.hero-photo .hero-single .hero-stats{justify-content:flex-start;gap:clamp(26px,5vw,52px)}
.hero-photo h1,.hero-photo p.lead{text-shadow:0 2px 20px rgba(0,0,0,.55)}
.hero-photo .eyebrow{color:#d9d0ff}

/* Page banner (subpages) */
.page-hero{padding:150px 0 70px;text-align:center;overflow:hidden}
.page-hero::before{
  content:"";position:absolute;top:-220px;inset-inline-start:50%;transform:translateX(-50%);
  width:900px;height:680px;background:radial-gradient(circle at 50% 40%,rgba(124,92,255,.26),transparent 60%);filter:blur(20px);
}
.page-hero .wrap{position:relative;z-index:1}
.page-hero h1{font-size:clamp(34px,5vw,56px);margin:16px 0 14px}
.page-hero p{color:var(--fg-secondary);max-width:640px;margin:0 auto;font-size:17px}
.crumbs{margin-top:28px}
.crumbs a{display:inline-flex;align-items:center;gap:9px;padding:11px 22px;border:1px solid var(--border-strong);border-radius:999px;color:var(--fg-secondary);font-size:14.5px;font-weight:600;transition:.2s}
.crumbs a::before{content:"\2190";font-size:16px;line-height:1}
.crumbs a:hover{color:#fff;border-color:var(--accent);background:var(--accent-soft)}
.article .meta a{display:inline-flex;align-items:center;gap:8px;color:var(--accent-2);font-weight:600}
.article .meta a::before{content:"\2190";font-size:15px}

/* Clients / marquee strip */
.clients{padding:30px 0;border-block:1px solid var(--border);overflow:hidden}
.clients .row{display:flex;align-items:center;gap:46px;width:max-content;animation:marquee 28s linear infinite;font-weight:700;font-size:18px;letter-spacing:-.02em;opacity:.6}
.clients .row span{white-space:nowrap;color:var(--fg-secondary)}
.clients .row span::after{content:"•";margin-inline-start:46px;color:var(--accent)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.clients .row{animation:none;flex-wrap:wrap;width:auto;justify-content:center}}

/* Section spacing */
.sec{padding:90px 0}
.sec-head{max-width:700px;margin:0 auto 56px;text-align:center}
.sec-head p{color:var(--fg-secondary);margin-top:14px}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.about-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-strong);aspect-ratio:6/5;position:relative}
.about-media img{width:100%;height:100%;object-fit:cover}
.about-text{font-size:clamp(20px,2.4vw,30px);font-weight:700;letter-spacing:-.02em;line-height:1.4}
html[lang="zh"] .about-text{line-height:1.5}
.about-text b{color:var(--accent-2)}
.stat-cards{display:flex;gap:18px;margin-top:30px;flex-wrap:wrap}
.stat-cards .c{flex:1;min-width:170px;background:linear-gradient(180deg,var(--accent-soft),transparent);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.stat-cards .c .v{font-size:32px;font-weight:800}
.stat-cards .c .l{font-size:13px;color:var(--fg-secondary);margin-top:6px}
.badge-people{display:flex;align-items:center;gap:14px;margin-top:24px}
.badge-people .av{display:flex}
.badge-people .av img{width:44px;height:44px;border-radius:50%;border:2px solid var(--bg-base);object-fit:cover;object-position:center top;margin-inline-start:-14px;background:var(--bg-card)}
.badge-people .av img:first-child{margin:0}
.stars{color:#f5b942;letter-spacing:2px;font-size:14px}

/* Services list */
.svc-list{display:flex;flex-direction:column;border-top:1px solid var(--border)}
.svc{display:grid;grid-template-columns:80px 1fr auto;gap:24px;align-items:center;padding:30px 8px;border-bottom:1px solid var(--border);transition:.3s}
.svc:hover{background:rgba(255,255,255,.025);padding-inline:24px}
.svc .num{font-size:15px;color:var(--fg-muted);font-weight:700}
.svc .title{font-size:clamp(20px,2.4vw,26px);font-weight:700}
.svc .desc{color:var(--fg-secondary);font-size:15px;margin-top:10px;max-width:560px}
.svc .go{width:46px;height:46px;border-radius:50%;border:1px solid var(--border-strong);display:grid;place-items:center;transition:.25s;font-size:16px;flex-shrink:0}
.svc:hover .go{background:var(--accent);border-color:var(--accent)}

/* Service detail cards */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.svc-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:32px;transition:.3s;position:relative;overflow:hidden}
.svc-card::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,var(--accent-soft),transparent 60%);opacity:0;transition:.3s}
.svc-card:hover{border-color:var(--accent);transform:translateY(-5px)}
.svc-card:hover::before{opacity:1}
.svc-card>*{position:relative}
.svc-card .ic{width:54px;height:54px;border-radius:14px;background:var(--grad);color:#fff;display:grid;place-items:center;margin-bottom:20px}
.svc-card .ic svg{width:26px;height:26px}
.svc-card h3{font-size:21px;margin-bottom:10px}
.svc-card p{color:var(--fg-secondary);font-size:14.5px}
.svc-card ul{margin-top:16px}
.svc-card li{color:var(--fg-secondary);font-size:14px;padding-inline-start:22px;position:relative;margin-bottom:8px}
.svc-card li::before{content:"\2713";position:absolute;inset-inline-start:0;color:var(--accent-2);font-weight:800}

/* Product trading cards */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.prod-grid.detail{grid-template-columns:repeat(2,1fr)}
.prod-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.3s;display:block}
.prod-card:hover{transform:translateY(-6px);border-color:var(--accent)}
.prod-card .img{aspect-ratio:4/3;overflow:hidden;position:relative}
.prod-card .img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(8,8,14,.55))}
.prod-card .img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.prod-card:hover .img img{transform:scale(1.06)}
.prod-card .body{padding:24px}
.prod-card .body h3{font-size:19px;margin-bottom:8px}
.prod-card .body p{color:var(--fg-secondary);font-size:14px}
.prod-card .body ul{margin-top:16px}
.prod-card .body li{color:var(--fg-secondary);font-size:13.5px;padding-inline-start:20px;position:relative;margin-bottom:7px}
.prod-card .body li::before{content:"\2713";position:absolute;inset-inline-start:0;color:var(--accent-2);font-weight:800}

/* Why / accordion */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.why-title{font-size:clamp(28px,3.6vw,40px);font-weight:800;margin:14px 0 0}
.acc{margin-top:30px;border-top:1px solid var(--border)}
.acc .item{border-bottom:1px solid var(--border)}
.acc .q{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;background:none;border:none;color:inherit;font-family:var(--font);text-align:start;padding:22px 4px;cursor:pointer;font-weight:700;font-size:18px}
.acc .q .ic{width:30px;height:30px;border-radius:50%;border:1px solid var(--border-strong);display:grid;place-items:center;transition:.3s;flex-shrink:0;font-size:18px}
.acc .item.open .q .ic{background:var(--accent);border-color:var(--accent);transform:rotate(45deg)}
.acc .a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:var(--fg-secondary);font-size:15px}
.acc .a p{padding:0 4px 22px}
.why-side p.lead{margin-bottom:26px}
.why-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-strong);aspect-ratio:5/4}
.why-media img{width:100%;height:100%;object-fit:cover}

/* Solutions */
.sol-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.sol-visual{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:1/1;position:relative;border:1px solid var(--border-strong)}
.sol-visual img{width:100%;height:100%;object-fit:cover}
.sol-visual .tag{position:absolute;inset-inline-start:22px;bottom:22px;font-size:20px;font-weight:800;max-width:62%;text-shadow:0 2px 16px rgba(0,0,0,.6);z-index:1}
.sol-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(8,8,14,.72))}
.sol-list{display:flex;flex-direction:column;gap:14px;margin-top:28px}
.sol-item{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:20px 22px;display:flex;gap:16px;align-items:flex-start;transition:.25s}
.sol-item:hover{border-color:var(--accent);transform:translateX(4px)}
.sol-item .sol-go{margin-inline-start:auto;align-self:center;color:var(--fg-muted);font-size:18px;flex-shrink:0;transition:.25s}
.sol-item:hover .sol-go{color:var(--accent-2)}
.sol-item .ic{width:42px;height:42px;border-radius:12px;background:var(--accent-soft);color:var(--accent-2);display:grid;place-items:center;flex-shrink:0}
.sol-item .ic svg{width:20px;height:20px}
.sol-item .t{font-weight:700;font-size:16.5px}
.sol-item .d{font-size:14px;color:var(--fg-secondary);margin-top:4px}

/* Testimonials */
.tst{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);padding:48px}
.tst-stage{position:relative}
.tst-slide{display:none;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center}
.tst-slide.active{display:grid;animation:tstIn .45s ease}
@keyframes tstIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.tst .ph{aspect-ratio:1/1;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border-strong)}
.tst .ph img{width:100%;height:100%;object-fit:cover;object-position:center 12%}
.tst .quote{font-size:clamp(20px,2.6vw,28px);font-weight:700;letter-spacing:-.01em;line-height:1.4}
html[lang="zh"] .tst .quote{line-height:1.6}
.tst .who{margin-top:24px}
.tst .who .nm{font-weight:700}
.tst .who .rl{font-size:13.5px;color:var(--fg-secondary)}
.tst-ctrl{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:30px;border-top:1px solid var(--border);padding-top:24px}
.tst-dots{display:flex;gap:8px;flex-wrap:wrap}
.tst-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(255,255,255,.22);cursor:pointer;padding:0;transition:.25s}
.tst-dots button:hover{background:rgba(255,255,255,.45)}
.tst-dots button.on{background:var(--accent);width:24px;border-radius:5px}
.tst .nav-dots{display:flex;gap:10px}
.tst .nav-dots button{width:44px;height:44px;border-radius:50%;border:1px solid var(--border-strong);background:none;color:#fff;cursor:pointer;font-size:16px;transition:.2s;display:grid;place-items:center}
.tst .nav-dots button:hover{background:var(--accent);border-color:var(--accent)}

/* Insights / posts */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.3s;display:block}
.post:hover{transform:translateY(-6px);border-color:var(--border-strong)}
.post .img{aspect-ratio:16/10;overflow:hidden}
.post .img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.post:hover .img img{transform:scale(1.05)}
.post .body{padding:22px}
.post .body h3{font-size:18px;font-weight:700;line-height:1.35}
.post .body .date{font-size:12.5px;color:var(--fg-muted);margin-top:12px}
.insights-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:44px;gap:24px;flex-wrap:wrap}
.insights-head h2{font-size:clamp(28px,3.6vw,40px)}

/* Article */
.article{max-width:760px;margin:0 auto;padding:140px 24px 80px}
.article .meta{color:var(--fg-muted);font-size:14px;margin-bottom:18px}
.article h1{font-size:clamp(30px,4.4vw,46px);margin-bottom:24px}
.article .cover{border-radius:var(--radius-lg);overflow:hidden;margin:28px 0 40px;border:1px solid var(--border-strong)}
.article .cover img{width:100%;height:auto}
.article p{color:var(--fg-secondary);margin-bottom:22px;font-size:17px}
.article h2{font-size:26px;margin:38px 0 16px}
.article h2:empty,.article p:empty{display:none;margin:0}
.article ul.dot{margin:0 0 22px}
.article ul.dot li{color:var(--fg-secondary);font-size:16.5px;padding-inline-start:24px;position:relative;margin-bottom:12px}
.article ul.dot li::before{content:"";position:absolute;inset-inline-start:4px;top:11px;width:7px;height:7px;border-radius:50%;background:var(--accent)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.contact-info .row{display:flex;gap:16px;align-items:flex-start;margin-bottom:26px}
.contact-info .ic{width:46px;height:46px;border-radius:12px;background:var(--accent-soft);color:var(--accent-2);display:grid;place-items:center;flex-shrink:0}
.contact-info .ic svg{width:20px;height:20px}
.contact-info .t{font-weight:700;margin-bottom:3px}
.contact-info .d{color:var(--fg-secondary);font-size:14.5px}
.form{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:34px}
.form .field{margin-bottom:18px}
.form label{display:block;font-size:13.5px;font-weight:600;margin-bottom:8px;color:var(--fg-secondary)}
.form input,.form textarea,.form select{
  width:100%;background:var(--bg-base);border:1px solid var(--border-strong);
  border-radius:12px;padding:14px 16px;color:var(--fg-primary);font-family:var(--font);font-size:15px;
}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--accent)}
.form textarea{min-height:130px;resize:vertical}
.form .btn{width:100%;justify-content:center;margin-top:6px}
.form-note{font-size:12.5px;color:var(--fg-muted);margin-top:14px;text-align:center}
.form-ok{display:none;background:var(--bg-card);border:1px solid var(--accent);border-radius:var(--radius-lg);padding:40px;text-align:center}
.form-ok .ic{width:64px;height:64px;border-radius:50%;background:var(--grad);display:grid;place-items:center;margin:0 auto 20px;font-size:30px;color:#fff}
.form-ok h3{font-size:22px;margin-bottom:10px}
.form-ok p{color:var(--fg-secondary)}
.map-embed{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-strong);margin-top:40px}
.map-embed iframe{width:100%;height:300px;border:0;display:block;filter:grayscale(.3) invert(.92) hue-rotate(180deg)}

/* Values / steps grid */
.val-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.val-grid.steps4{grid-template-columns:repeat(4,1fr)}
.val{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:30px}
.val .ic{width:48px;height:48px;border-radius:12px;background:var(--accent-soft);color:var(--accent-2);display:grid;place-items:center;margin-bottom:18px;font-weight:800}
.val .ic svg{width:22px;height:22px}
.val h3{font-size:18px;margin-bottom:8px}
.val p{color:var(--fg-secondary);font-size:14px}

/* Chart card */
.chart-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px}
.chart-card .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
.chart-card .top .t{font-weight:700}
.chart{display:flex;align-items:flex-end;gap:12px;height:170px;position:relative}
.chart .bar{flex:1;background:linear-gradient(180deg,var(--accent),rgba(124,92,255,.25));border-radius:8px 8px 0 0;animation:grow 1.1s ease both}
@keyframes grow{from{height:0}}
.chart-line{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;z-index:2}
.cl-line{stroke-dasharray:1000;stroke-dashoffset:1000;filter:drop-shadow(0 0 5px rgba(179,155,255,.55))}
.cl-area{opacity:0;transition:opacity .6s ease}
.chart.line-in .cl-area{opacity:1}
.cl-marker{position:absolute;left:0;top:0;width:13px;height:13px;border-radius:50%;background:#d6c7ff;
  box-shadow:0 0 0 4px rgba(179,155,255,.22),0 0 16px 4px rgba(179,155,255,.75);
  transform:translate(-50%,-50%) scale(0);opacity:0;transition:opacity .25s ease;
  z-index:3;pointer-events:none}
.chart.line-active .cl-marker{opacity:1}

/* CTA banner */
.cta-banner{margin:60px auto;max-width:var(--maxw);border-radius:var(--radius-lg);position:relative;overflow:hidden;
  padding:64px 56px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;border:1px solid var(--border-strong)}
.cta-banner img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.cta-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(76,29,170,.92),rgba(180,40,120,.82));z-index:1}
.cta-banner h2,.cta-banner a{position:relative;z-index:2}
.cta-banner h2{font-size:clamp(26px,3.4vw,38px);max-width:640px}

/* Footer */
footer{background:var(--bg-elevated);border-top:1px solid var(--border);padding:64px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:40px}
.foot-grid .brand p{color:var(--fg-secondary);font-size:14.5px;margin-top:16px;max-width:300px}
.foot-col h4{font-size:14px;text-transform:uppercase;letter-spacing:.04em;color:var(--fg-secondary);margin-bottom:18px}
.foot-col a,.foot-col p{display:block;color:var(--fg-secondary);font-size:14.5px;margin-bottom:12px;transition:.2s}
.foot-col a:hover{color:var(--fg-primary)}
.socials{display:flex;gap:10px;margin-top:20px}
.socials a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.06);border:1px solid var(--border);display:grid;place-items:center;font-size:13px;font-weight:700}
.socials a:hover{background:var(--accent);border-color:var(--accent)}
.legal{border-top:1px solid var(--border);margin-top:48px;padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;color:var(--fg-muted);font-size:13px}
.legal a{margin-inline-start:20px}
.legal a:hover{color:var(--fg-primary)}
.lic{font-size:12.5px;color:var(--fg-muted);margin-top:14px;line-height:1.7}

/* Reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .chart .bar{animation:none}
  .cl-line{stroke-dashoffset:0!important}
  .cl-area{opacity:1!important}
  .cl-marker{display:none}
  html{scroll-behavior:auto}
}

/* Mobile menu */
.mobile-menu{display:none;position:fixed;inset:0;z-index:120;background:rgba(8,8,14,.97);backdrop-filter:blur(10px);flex-direction:column;align-items:center;justify-content:center;gap:28px;font-size:22px;font-weight:700}
.mobile-menu a{color:var(--fg-secondary)}
.mobile-menu a:hover{color:#fff}
.mobile-menu .close{position:absolute;top:24px;inset-inline-end:24px;background:none;border:none;color:#fff;font-size:34px;cursor:pointer;line-height:1}
.mobile-menu.open{display:flex}
.mobile-menu .btn{margin-top:14px;font-size:16px}
.mobile-menu .btn-primary{color:#fff}

/* Responsive */
@media (max-width:980px){
  .nav-links{display:none}
  .burger{display:flex}
  .about-grid,.why-grid,.sol-grid,.tst-slide,.contact-grid{grid-template-columns:1fr}
  .svc-grid,.posts,.val-grid,.val-grid.steps4,.prod-grid{grid-template-columns:1fr 1fr}
  .prod-grid.detail{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .tst{padding:32px}
  .tst .ph{aspect-ratio:4/3;max-height:340px}
  .cta-banner{padding:44px 28px;text-align:center;justify-content:center}
  .map-embed iframe{height:240px}
}
@media (max-width:640px){
  .svc-grid,.posts,.val-grid,.val-grid.steps4,.prod-grid,.prod-grid.detail{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero{padding:120px 0 64px}
  .page-hero{padding:120px 0 48px}
  .sec{padding:60px 0}
  .hero-stats{gap:22px}
  .hero-stats .s strong{font-size:23px}
  .lang button{padding:6px 9px;font-size:12px}
  .nav{padding:14px 16px;gap:12px}
  .logo{font-size:19px}
  .logo img{height:26px}
  .nav-right{gap:10px}
  .nav-right .btn:not(.burger){display:none}
  .wrap{padding:0 18px}
  .svc{grid-template-columns:48px 1fr auto;gap:14px;padding:22px 4px}
  .svc:hover{padding-inline:4px}
  .svc-card,.form,.val,.form-ok{padding:24px}
  .cta-banner{padding:38px 22px;margin:40px auto}
  .tst{padding:24px;gap:26px}
  .legal{flex-direction:column;gap:8px}
  .legal a{margin-inline-start:0;margin-inline-end:18px}
  .article{padding:120px 20px 64px}
}
@media (max-width:380px){
  .lang button{padding:6px 8px;font-size:11px}
}