:root{
  --bg:#101225;--surface:#1c213d;--head:#191e38;--panel:#171b33;--line:#343d5d;
  --blue:#087fe8;--link:#69b6ff;--text:#fff;--body:#cbd1e5;--muted:#a9b3cf;
}
*{box-sizing:border-box}
html{overflow-x:hidden;scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:var(--bg);background-image:radial-gradient(1100px 520px at 85% -120px,rgba(8,127,232,.14),transparent 70%);color:var(--text);font:15px/1.65 Manrope,system-ui,-apple-system,"Segoe UI",sans-serif}
h1,h2,h3,.btn,.eyebrow,.small-label,.domain-name{font-family:Sora,Manrope,system-ui,sans-serif}
img{max-width:100%;height:auto}
a{color:var(--link)}
button{font:inherit;cursor:pointer}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--link);outline-offset:3px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:#000;padding:8px 12px;border-radius:6px;z-index:100}
.skip:focus{left:8px}
.wrap{max-width:1180px;margin:0 auto;padding:0 clamp(16px,3vw,28px)}

/* Header */
.site-header{position:sticky;top:0;z-index:80;background:rgba(25,30,56,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.header-row{display:flex;align-items:center;gap:clamp(10px,2vw,22px);min-height:72px}
.brand{display:flex;align-items:center;flex-shrink:0;text-decoration:none}
.brand img.logo{display:block;height:clamp(36px,5vw,52px);width:auto;max-width:min(262px,46vw)}
.nav{display:flex;align-items:center;gap:clamp(12px,2vw,24px);flex:1;justify-content:center}
.nav a{text-decoration:none;color:#d4dcf3;font-weight:650;font-size:13px;padding:6px 2px;border-bottom:2px solid transparent;white-space:nowrap}
.nav a:hover,.nav a.active{color:var(--link);border-bottom-color:var(--link)}
.header-actions{display:flex;gap:8px;margin-left:auto}
.menu-btn{display:none;margin-left:8px;background:#252e52;border:1px solid #46567e;color:#fff;border-radius:8px;padding:7px 12px;font-size:20px;line-height:1}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:9px;background:linear-gradient(180deg,#168cfa,#0674d8);padding:12px 18px;color:#fff!important;text-decoration:none!important;font-weight:800;font-size:14px;line-height:1.3;text-align:center;min-height:42px;box-shadow:0 6px 18px rgba(8,127,232,.25);transition:filter .15s,transform .15s}
.btn:hover{filter:brightness(1.12);transform:translateY(-1px)}
.btn-sm{padding:10px 14px;font-size:13px;min-height:38px}
.btn-ghost{background:transparent;border:1px solid #4e95d3;box-shadow:none;color:#bfe0ff!important}

.crumb{font-size:12px;color:var(--muted);margin:18px 0 0}
.crumb a{color:#9fb4e6;text-decoration:underline;text-underline-offset:3px}

/* Hero */
.hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:10px;border:1px solid #30426f;background:linear-gradient(115deg,#172e60,#131b3f 60%,#0e1329);border-radius:16px;margin:16px 0 22px;overflow:hidden;align-items:stretch}
.hero-copy{padding:clamp(22px,4vw,38px) clamp(18px,3vw,28px) clamp(22px,4vw,36px) clamp(22px,4vw,40px)}
.eyebrow,.small-label{display:block;font-size:11px;letter-spacing:.12em;font-weight:800;color:#70c4ff;text-transform:uppercase}
.hero h1{font-size:clamp(26px,3.4vw,40px);line-height:1.16;letter-spacing:-.03em;margin:12px 0 14px}
.hero p{color:#d6e5fb;font-size:15px;margin:0 0 6px;max-width:580px}
.hero-actions{margin:18px 0 8px}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px;color:#b7c6e6;font-size:12px}
.chip{border:1px solid #42537d;padding:4px 9px;border-radius:6px;background:#1b2a51}
.hero-art{min-height:260px;background:radial-gradient(circle at 50% 38%,#4256aa77,transparent 65%),linear-gradient(135deg,#151b3b,#202b60);display:flex;align-items:center;justify-content:center;text-decoration:none;position:relative;isolation:isolate;padding:0;overflow:hidden}
.hero-art:not(:has(img))::before{content:'HELLA';font-size:clamp(44px,6vw,82px);font-weight:900;letter-spacing:.07em;line-height:1;color:#fff;text-shadow:0 0 26px #398fff88}
.hero-art:not(:has(img))::after{content:'REFERRAL CODE';font-size:11px;letter-spacing:.18em;font-weight:800;color:#c3d9ff;margin-top:12px;position:absolute;bottom:28%}
.hero-art img{display:block;width:100%;height:100%;min-height:260px;object-fit:cover}
.hero-policy,.editorial-panel.hero-policy{display:block;min-height:0;border-radius:16px;margin:16px 0 22px;padding:clamp(22px,4vw,36px);border:1px solid #37466c;background:linear-gradient(125deg,#172445,#23214a)}
.hero-policy h1{font-size:clamp(28px,3.5vw,42px);margin:8px 0 12px}
.hero-policy .lead{font-size:16px;line-height:1.75;color:#cbd6ee;max-width:850px;margin:0}
.editorial-note{font-size:12px;line-height:1.55;color:#acbad9;border:1px solid #3c4f79;padding:10px 14px;border-radius:8px;margin:-6px 0 20px;background:#192344}

/* Tiles */
.tile-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0 0 28px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px}
.tile .num{color:#59c1ff;font-size:clamp(20px,2.5vw,26px);line-height:1.25;font-weight:850;margin-top:6px}
.tile p{margin:8px 0 0;color:var(--muted);font-size:13px;line-height:1.55}

/* Main grid */
.main-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,300px);gap:clamp(18px,3vw,30px);align-items:start;margin-bottom:40px}
.content{min-width:0}
.sidebar{position:sticky;top:88px;display:grid;gap:16px;max-height:calc(100vh - 100px);overflow:auto;scrollbar-width:thin}
.promo-panel{border-radius:13px;background:linear-gradient(155deg,#26345e,#171d38);border:1px solid #3b568b;padding:20px}
.promo-panel p{color:#c7d5ed;font-size:13px;line-height:1.6;margin:0 0 12px}
.promo-panel .btn{width:100%}
.panel-note{font-size:11px!important;color:#9eb0d4!important;margin-top:10px!important}
.promo-row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:10px 0 12px}
.promo-row strong{font-size:30px;letter-spacing:.08em}
.copy-btn{background:#193e72;border:1px dashed #5b81c5;color:#fff;padding:9px 12px;border-radius:7px;font-weight:800;font-size:12px;display:inline-flex;gap:14px;align-items:center}
.copy-btn span:last-child{font-size:11px;letter-spacing:.06em;color:#8cc8ff;text-transform:uppercase;font-weight:700}
.copy-btn:hover{border-color:#8cc8ff;background:#215194}
.mini-facts{list-style:none;margin:0 0 14px;padding:0;font-size:13px;color:#c7d5ed}
.mini-facts li{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px dashed #36507f}
.mini-facts li:last-child{border-bottom:0}
.mini-facts b{color:#fff;text-align:right;font-weight:700}

/* Article */
.seo-article{background:var(--panel);border:1px solid #303854;border-radius:14px;padding:clamp(20px,3vw,36px)}
.seo-article h2{font-size:clamp(22px,2.4vw,27px);line-height:1.3;letter-spacing:-.025em;margin:40px 0 14px;padding-top:24px;border-top:1px solid #303854}
.seo-article>h2:first-child{margin-top:0;padding-top:0;border-top:0}
.seo-article h3{font-size:19px;line-height:1.4;margin:26px 0 12px;color:#eaf2ff}
.seo-article p,.seo-article li{color:var(--body);line-height:1.75}
.seo-article p{margin:0 0 16px}
.seo-article ul,.seo-article ol{margin:10px 0 20px;padding-left:26px}
.seo-article li{margin-bottom:8px}
.seo-article ol>li::marker{color:#2ebfff;font-weight:800}
.seo-article a{color:#8accff;text-underline-offset:3px}
.table-wrap{overflow:visible;width:100%;max-width:100%;margin:18px 0 24px;border:1px solid #37415f;border-radius:10px}
table{width:100%;max-width:100%;border-collapse:collapse;font-size:13px;table-layout:fixed}
th,td{border:1px solid #3a4465;text-align:left;vertical-align:top;padding:10px 12px;color:var(--body);word-wrap:break-word;overflow-wrap:anywhere;white-space:normal;hyphens:auto}
th{background:#253453;color:#fff}
tr:nth-child(even) td{background:#1f2642}
.seo-illustration{margin:18px 0 24px;width:100%;max-width:100%}
.seo-illustration img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:14px;border:1px solid #304674;box-shadow:0 12px 28px rgba(0,10,40,.28)}
@media(max-width:640px){
  table{font-size:12px}
  th,td{padding:9px 8px}
}

.seo-cta{margin:22px 0 26px;padding:18px 20px;background:linear-gradient(110deg,#1a2e59,#1d2546);border:1px solid #375d98;border-radius:12px;display:flex;align-items:center;flex-wrap:wrap;justify-content:space-between;gap:12px 18px}
.seo-cta-label{font-size:15px;color:#dceaff;font-weight:650}
.seo-cta-label strong{color:#83c9ff;letter-spacing:.07em}
.seo-cta .cta-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.seo-cta small{display:block;width:100%;color:#b9c8e2;font-size:12px}
.note-box{border:1px solid #3c4f79;background:#192344;border-radius:10px;padding:14px 18px;margin:18px 0}
.note-box p{margin:0;font-size:14px}

.contact-form{display:flex;flex-direction:column;gap:12px;max-width:680px;margin:18px 0 28px}
.contact-form label{font-weight:700;color:#f1f4ff}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:12px 14px;background:#141e37;border:1px solid #435475;color:#fff;border-radius:9px;font:inherit}
.form-note,.form-status{font-size:13px;color:#acbddf!important;margin:0}

.disclaimer{border-top:1px solid #303854;padding-top:16px;margin-top:36px;color:#919bb8;font-size:12px;line-height:1.65}

/* Footer */
.footer{background:#171b34;border-top:1px solid #303854;padding:28px 0 90px;color:#aeb6d0;font-size:13px;margin-top:8px}
.footer-inner{max-width:1180px}
.footer-brand{display:inline-block;margin:0 0 10px}
.footer-brand img.logo{height:44px;width:auto}
.domain-name{font-weight:800;color:#fff;font-size:17px;margin:0 0 8px}
.footer-links{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.footer-links a{color:inherit;text-decoration:none}
.footer-links a:hover{text-decoration:underline;color:var(--link)}
.footer p{margin:0 0 10px;line-height:1.65}

.mobile-bottom{display:none}

@media(max-width:1050px){
  .header-actions .btn-ghost{display:none}
  .main-grid{grid-template-columns:1fr}
  .sidebar{position:relative;top:auto;max-height:none;order:-1}
}
@media(max-width:860px){
  .menu-btn{display:block}
  .nav{position:fixed;left:0;right:0;top:72px;background:#191e38;border-bottom:1px solid var(--line);flex-direction:column;padding:14px 18px 18px;gap:4px;display:none;z-index:75;box-shadow:0 12px 30px #0007}
  .nav.open{display:flex}
  .nav a{width:100%;padding:12px 10px;border-bottom:0;border-radius:8px}
  .nav a.active,.nav a:hover{background:#242b49}
  .header-actions{margin-left:auto}
  .hero{grid-template-columns:1fr}
  .hero-art{min-height:170px}
  .hero-art::after{bottom:22%}
  .tile-grid{grid-template-columns:1fr}
}
@media(max-width:520px){
  .header-actions .btn-sm:last-child{display:none}
  .site-header .header-row{min-height:62px}
  .sidebar{order:0}
  .mobile-bottom{display:flex;position:fixed;bottom:0;left:0;right:0;height:58px;z-index:70;background:var(--head);border-top:1px solid var(--line);align-items:center;justify-content:space-around;padding:0 6px}
  .mobile-bottom a,.mobile-bottom button{background:none;border:0;color:#cbd1e5;font-weight:600;font-size:11px;text-align:center;padding:4px}
  .mobile-bottom span{display:block;font-size:18px}
  .footer{padding-bottom:72px}
  .seo-cta .btn,.seo-cta .cta-actions{width:100%}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}