:root{
  --primary:#1E3A5F;
  --primary-dark:#0F1F3A;
  --steel:#94A3B8;
  --steel-dark:#475569;
  --accent:#DC2626;
  --accent-dark:#991B1B;
  --bg:#F1F5F9;
  --bg-alt:#E2E8F0;
  --bg-card:#FFFFFF;
  --bg-dark:#0F1F3A;
  --text:#0F1F3A;
  --text-muted:#475569;
  --border:#CBD5E1;
  --radius:4px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans',sans-serif;background:var(--bg);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:'Bebas Neue','Noto Sans',sans-serif;font-weight:400;line-height:1.05;letter-spacing:.02em;color:var(--primary);text-transform:uppercase}
h1{font-size:clamp(2.6rem,6vw,4.8rem);letter-spacing:.01em}
h2{font-size:clamp(2rem,4vw,3.1rem)}
h3{font-size:1.4rem;letter-spacing:.04em}

/* Top stripe */
.top-stripe{height:6px;background:repeating-linear-gradient(90deg,var(--accent) 0 50%,var(--primary) 50% 100%);background-size:80px 6px}

/* Dark header */
.site-header{background:var(--primary-dark);color:#fff;position:sticky;top:0;z-index:50;border-bottom:2px solid var(--accent)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:14px;font-family:'Bebas Neue',sans-serif;font-weight:400;font-size:1.7rem;color:#fff;letter-spacing:.08em}
.brand img{width:42px;height:42px}
.brand .em{color:var(--accent)}
.nav-links{display:flex;gap:26px;list-style:none;align-items:center}
.nav-links a{font-size:.84rem;color:#CBD5E1;font-weight:600;transition:color .2s;text-transform:uppercase;letter-spacing:.12em;font-family:'Bebas Neue',sans-serif;font-size:1rem;letter-spacing:.1em}
.nav-links a:not(.nav-cta):hover{color:var(--accent)}
.nav-links a.nav-cta{color:#000000;font-weight:800;background:var(--accent);padding:10px 22px;color:#fff;letter-spacing:.12em;border:2px solid var(--accent);transition:.2s;font-family:'Bebas Neue',sans-serif;font-size:1rem}
.nav-links a.nav-cta{color:#000000}
.nav-links a.nav-cta:hover{background:transparent}
.burger{display:none;background:none;border:0;width:42px;height:42px;flex-direction:column;gap:5px;cursor:pointer;align-items:center;justify-content:center}
.burger span{display:block;width:22px;height:2px;background:#fff}
.mobile-menu{display:none;flex-direction:column;background:var(--primary-dark);border-bottom:2px solid var(--accent);padding:20px 24px}
.mobile-menu.is-open{display:flex}
.mobile-menu a{padding:10px 0;color:#CBD5E1;font-weight:600;text-transform:uppercase;letter-spacing:.1em;font-family:'Bebas Neue',sans-serif;font-size:1.1rem}
.mobile-menu a.nav-cta{background:var(--accent);color:#000000;font-weight:800;text-align:center;margin-top:10px;padding:12px 20px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:12px;padding:14px 30px;font-weight:600;font-size:1.05rem;cursor:pointer;border:0;transition:all .2s;font-family:'Bebas Neue',sans-serif;letter-spacing:.14em;text-transform:uppercase;border-radius:var(--radius)}
.btn-primary{background:var(--accent);color:#fff;border:2px solid var(--accent)}
.btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark)}
.btn-dark{background:var(--primary-dark);color:#fff;border:2px solid var(--primary-dark)}
.btn-dark:hover{background:transparent;color:var(--primary-dark)}
.btn-ghost{background:transparent;color:var(--primary);border:2px solid var(--primary)}
.btn-ghost:hover{background:var(--primary);color:#fff}

/* Hero — dark with overlay */
.hero{padding:90px 0 110px;background:
  linear-gradient(135deg,rgba(15,31,58,.96),rgba(30,58,95,.94)),
  repeating-linear-gradient(45deg,transparent 0 30px,rgba(220,38,38,.04) 30px 60px);
  color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:0;right:0;bottom:0;width:50%;background:radial-gradient(circle at 80% 50%,rgba(220,38,38,.18),transparent 60%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center}
.hero h1{color:#fff;margin-bottom:24px}
.hero h1 .accent{color:var(--accent)}
.hero-badge{display:inline-flex;align-items:center;gap:10px;padding:8px 18px;background:rgba(220,38,38,.15);color:var(--accent);font-size:.84rem;font-weight:700;margin-bottom:26px;border:1px solid var(--accent);text-transform:uppercase;letter-spacing:.14em;font-family:'Bebas Neue',sans-serif;font-size:.95rem}
.hero-desc{font-size:1.15rem;color:#CBD5E1;max-width:580px;margin-bottom:34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:50px}
.specs{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:600px}
.spec{padding:18px;background:rgba(15,31,58,.5);border:1px solid rgba(148,163,184,.25);border-left:3px solid var(--accent)}
.spec strong{display:block;font-family:'Bebas Neue',sans-serif;font-size:2.2rem;color:#fff;line-height:1;letter-spacing:.02em}
.spec span{font-size:.74rem;color:#94A3B8;letter-spacing:.16em;text-transform:uppercase;margin-top:6px;display:block;font-family:'Bebas Neue',sans-serif;font-size:.84rem}

/* Shield visual */
.hero-visual{position:relative;display:grid;place-items:center}
.shield{width:100%;max-width:340px;aspect-ratio:1/1.15;background:linear-gradient(135deg,#94A3B8,#475569);clip-path:polygon(50% 0,100% 18%,100% 65%,50% 100%,0 65%,0 18%);position:relative;display:grid;place-items:center;box-shadow:0 30px 50px -20px rgba(0,0,0,.6)}
.shield::before{content:"";position:absolute;inset:14px;background:linear-gradient(135deg,#1E3A5F,#0F1F3A);clip-path:inherit}
.shield::after{content:"";position:absolute;inset:14px;border:2px solid var(--accent);clip-path:inherit;opacity:.55}
.shield-inner{position:relative;z-index:1;text-align:center;color:#fff}
.shield-icon{font-family:'Bebas Neue',sans-serif;font-weight:400;font-size:5rem;color:var(--accent);line-height:1;letter-spacing:.04em}
.shield-text{font-family:'Bebas Neue',sans-serif;letter-spacing:.3em;font-size:.85rem;color:#94A3B8;margin-top:8px;text-transform:uppercase}

/* Sections */
section{padding:80px 0;position:relative}
section.alt{background:var(--bg-alt)}
section.dark{background:var(--primary-dark);color:#CBD5E1}
section.dark h2,section.dark h3{color:#fff}
.section-head{max-width:680px;margin:0 0 50px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:'Bebas Neue',sans-serif;font-size:1rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
.eyebrow::before{content:"";width:32px;height:2px;background:var(--accent)}
.section-head h2{margin-bottom:14px}
.section-head p{color:var(--text-muted);font-size:1.05rem}
section.dark .section-head p{color:#94A3B8}

/* Cards — top accent stripe */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.feature-card{background:var(--bg-card);border:1px solid var(--border);border-top:5px solid var(--accent);border-radius:var(--radius);padding:34px 28px;transition:.25s}
.feature-card:hover{transform:translateY(-4px);box-shadow:0 22px 40px -22px rgba(15,31,58,.3)}
.feature-tag{display:inline-block;font-family:'Bebas Neue',sans-serif;font-size:.78rem;letter-spacing:.18em;color:var(--accent);margin-bottom:12px}
.feature-card h3{margin-bottom:10px}
.feature-card p{color:var(--text-muted);font-size:.97rem}

/* Platforms — table-like rows */
.platforms-table{max-width:920px;margin:0 auto;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.platform-row{display:grid;grid-template-columns:60px 1fr 1fr auto;gap:24px;padding:20px 26px;align-items:center;border-bottom:1px solid var(--border);transition:.2s;cursor:pointer}
.platform-row:last-child{border-bottom:0}
.platform-row:hover{background:rgba(220,38,38,.04)}
.platform-icon{width:44px;height:44px;background:var(--primary);color:#fff;display:grid;place-items:center;font-family:'Bebas Neue',sans-serif;font-size:1.3rem;border-radius:var(--radius)}
.platform-row h3{font-family:'Bebas Neue',sans-serif;font-size:1.35rem;font-weight:400;color:var(--primary);letter-spacing:.06em}
.platform-row p{color:var(--text-muted);font-size:.92rem}
.platform-row .arrow{color:var(--accent);font-size:1.5rem;font-weight:600}

/* Why */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:18px}
.why-card{background:var(--bg-card);border:1px solid var(--border);padding:30px;border-radius:var(--radius);position:relative;transition:.25s}
.why-card:hover{border-color:var(--accent);transform:translateY(-3px)}
.why-card .marker{position:absolute;top:-1px;right:-1px;background:var(--accent);color:#fff;padding:6px 16px;font-family:'Bebas Neue',sans-serif;font-size:.95rem;letter-spacing:.12em;border-radius:0 var(--radius) 0 var(--radius)}
.why-card h3{margin-bottom:10px;color:var(--primary)}
.why-card p{color:var(--text-muted)}

/* CTA */
.cta-banner{background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#fff;padding:60px 50px;border-radius:var(--radius);text-align:center;position:relative;overflow:hidden}
.cta-banner::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent 0 20px,rgba(255,255,255,.04) 20px 40px)}
.cta-banner > *{position:relative;z-index:1}
.cta-banner .eyebrow{color:#fff}
.cta-banner .eyebrow::before{background:#fff}
.cta-banner h2{color:#fff;margin-bottom:14px}
.cta-banner p{color:rgba(255,255,255,.92);font-size:1.08rem;margin-bottom:24px;max-width:560px;margin-left:auto;margin-right:auto}
.cta-banner .btn{background:#fff;color:var(--accent-dark);border-color:#fff}
.cta-banner .btn:hover{background:transparent;color:#fff;border-color:#fff}

/* Steps */
.steps-wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:1000px;margin:0 auto}
.step-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:36px 32px;position:relative;transition:.25s}
.step-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:0 20px 36px -22px rgba(15,31,58,.3)}
.step-num{position:absolute;top:-16px;left:30px;background:var(--primary);color:var(--accent);padding:6px 18px;font-family:'Bebas Neue',sans-serif;font-size:1.05rem;letter-spacing:.18em;border-radius:var(--radius)}
.step-card h2{margin-top:14px;margin-bottom:12px;font-size:1.7rem}
.step-card p{color:var(--text-muted);margin-bottom:10px}
.step-card .btn{margin-top:14px}

/* FAQ — dark accordion */
.faq-list{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:0;border:1px solid rgba(148,163,184,.18);border-radius:var(--radius);overflow:hidden}
.faq-item{border-bottom:1px solid rgba(148,163,184,.18);background:rgba(15,31,58,.6);transition:background .2s}
.faq-item:last-child{border-bottom:0}
.faq-item.is-open{background:rgba(220,38,38,.08)}
.faq-q{padding:22px 28px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-family:'Bebas Neue',sans-serif;font-weight:400;color:#fff;font-size:1.25rem;letter-spacing:.04em}
.faq-q::after{content:"+";font-size:1.6rem;color:var(--accent);transition:transform .25s;font-weight:600;font-family:'Noto Sans',sans-serif}
.faq-item.is-open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:#CBD5E1}
.faq-a p{padding:0 28px 22px}

/* Footer */
.site-footer{background:var(--primary-dark);color:#94A3B8;padding:60px 0 0;border-top:5px solid var(--accent)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px;border-bottom:1px solid rgba(148,163,184,.18)}
.footer-brand{display:inline-flex;align-items:center;gap:12px;font-family:'Bebas Neue',sans-serif;font-weight:400;color:#fff;font-size:1.5rem;margin-bottom:14px;letter-spacing:.08em}
.footer-brand img{width:36px;height:36px}
.footer-about{font-size:.93rem;line-height:1.6;color:#94A3B8}
.footer-col h4{color:var(--accent);font-size:1rem;margin-bottom:14px;font-family:'Bebas Neue',sans-serif;letter-spacing:.14em}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.footer-col a{color:#94A3B8;font-size:.93rem;transition:.2s}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{padding:22px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.85rem;color:#64748B;font-family:'Bebas Neue',sans-serif;letter-spacing:.08em}

.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:translateY(0)}

@media(max-width:920px){
  .hero-grid{grid-template-columns:1fr}
  .hero-visual{max-width:280px;margin:0 auto}
  .specs{grid-template-columns:repeat(2,1fr)}
  .nav-links{display:none}
  .burger{display:flex}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .steps-wrap{grid-template-columns:1fr}
  .platform-row{grid-template-columns:48px 1fr auto;gap:18px}
  .platform-row p{display:none}
  .cta-banner{padding:40px 24px}
}
@media(max-width:560px){
  .footer-grid{grid-template-columns:1fr}
  .specs{grid-template-columns:1fr 1fr}
}