:root{
  --bg:#f6f8ff;
  --text:#10172a;
  --muted:#5b6680;
  --line:#dfe7fb;
  --card:#ffffff;
  --blue:#4361ff;
  --cyan:#00d5ff;
  --green:#27dfa6;
  --purple:#9b5cff;
  --dark:#081225;
  --radius:28px;
  --shadow:0 24px 70px rgba(16, 31, 74, .14);
  --shadow-soft:0 18px 45px rgba(16, 31, 74, .10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.65;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.skip-link{position:absolute;left:-999px;top:8px;background:#fff;color:#111;padding:10px 14px;border-radius:12px;z-index:9999}.skip-link:focus{left:8px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(246,248,255,.78);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,251,.75);transition:box-shadow .2s ease,background .2s ease}.site-header.scrolled{background:rgba(255,255,255,.92);box-shadow:0 14px 34px rgba(16,31,74,.08)}
.nav-wrap{display:flex;align-items:center;gap:22px;min-height:82px}.brand{display:flex;align-items:center;flex:0 0 auto}.brand img{width:220px;height:auto}.main-nav{display:flex;gap:6px;align-items:center;margin-left:auto}.main-nav a{padding:10px 13px;border-radius:999px;color:#24304d;font-weight:700;font-size:14px}.main-nav a:hover,.main-nav a.active{background:#e9efff;color:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 22px;border-radius:999px;background:linear-gradient(135deg,var(--blue),var(--purple));color:#fff;font-weight:850;box-shadow:0 16px 36px rgba(67,97,255,.28);border:0;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.btn:hover{transform:translateY(-2px);box-shadow:0 22px 46px rgba(67,97,255,.34)}.btn-small{padding:11px 16px;font-size:14px}.btn-ghost{background:#fff;color:#17213d;box-shadow:inset 0 0 0 1px var(--line)}.btn-ghost:hover{box-shadow:inset 0 0 0 1px #bfcafa,0 15px 30px rgba(16,31,74,.10)}.btn-light{background:#fff;color:#10172a;box-shadow:0 18px 40px rgba(0,0,0,.12)}
.nav-toggle{display:none;align-items:center;gap:5px;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:14px;padding:9px 10px;color:#17213d}.nav-toggle span{display:block;width:22px;height:2px;background:#17213d;border-radius:2px}.nav-toggle em{font-style:normal;font-size:10px;font-weight:800;line-height:1}
.hero{position:relative;overflow:hidden;padding:70px 0 54px;background:radial-gradient(circle at 12% 20%, rgba(0,213,255,.14), transparent 32%),radial-gradient(circle at 88% 8%, rgba(155,92,255,.16), transparent 34%)}.hero:before{content:"";position:absolute;inset:auto -10% 0 -10%;height:120px;background:linear-gradient(180deg,transparent,var(--bg));pointer-events:none}.hero-grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:42px;align-items:center}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:12px}.eyebrow:before,.section-kicker:before{content:"";width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--blue))}.hero h1{font-size:clamp(40px,6vw,72px);line-height:1.02;margin:18px 0 22px;letter-spacing:-.055em}.lead{font-size:clamp(18px,2.2vw,21px);color:#43506d;margin:0 0 28px;max-width:710px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:680px}.hero-stats div{background:rgba(255,255,255,.75);border:1px solid var(--line);border-radius:18px;padding:14px 16px;box-shadow:var(--shadow-soft)}.hero-stats span{display:block;font-size:12px;font-weight:800;color:#6a7590;text-transform:uppercase;letter-spacing:.05em}.hero-stats strong{display:block;font-size:15px;color:#111a34}.hero-media{position:relative}.hero-media:before{content:"";position:absolute;inset:10% 5% -5% 5%;background:linear-gradient(135deg,var(--cyan),var(--purple));filter:blur(40px);opacity:.28;border-radius:50%;z-index:-1}.hero-media img{border-radius:34px;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.55)}
.breadcrumbs{display:flex;align-items:center;gap:8px;margin-bottom:18px;color:#63708e;font-size:14px;font-weight:700}.breadcrumbs a{color:var(--blue)}
.section{padding:56px 0}.intro-section{padding-top:24px}.intro-grid{display:grid;grid-template-columns:1fr 280px;gap:28px;align-items:stretch}.intro-text{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-soft)}.intro-text p:first-child{margin-top:0}.intro-text p:last-child{margin-bottom:0}.intro-badge{background:linear-gradient(145deg,#0b1530,#182b66);border-radius:var(--radius);padding:28px;color:#fff;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;box-shadow:var(--shadow);position:relative;overflow:hidden}.intro-badge:after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:rgba(0,213,255,.18);right:-70px;top:-70px}.intro-badge img{width:88px;margin-bottom:16px}.intro-badge strong{font-size:24px;line-height:1.1}.intro-badge span{color:#cbd7ff;margin-top:8px}
.cards-section h2,.faq-section h2,.section h2{font-size:clamp(30px,4vw,46px);line-height:1.08;letter-spacing:-.035em;margin:12px 0 20px}.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:26px}.cards-grid article{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow-soft);position:relative;overflow:hidden}.cards-grid article:after{content:"";position:absolute;inset:auto -20px -35px auto;width:110px;height:110px;border-radius:50%;background:rgba(67,97,255,.08)}.card-icon{display:inline-flex;width:44px;height:44px;border-radius:16px;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(0,213,255,.18),rgba(67,97,255,.14));color:var(--blue);font-weight:950;margin-bottom:18px}.cards-grid h3{margin:0 0 10px;font-size:19px}.cards-grid p{margin:0;color:var(--muted);font-size:15px}
.content-split{display:grid;grid-template-columns:1fr .9fr;gap:28px;align-items:center}.content-split.reverse{grid-template-columns:.9fr 1fr}.content-split p{color:#4f5c78;font-size:17px}.text-link{display:inline-flex;margin-top:10px;color:var(--blue);font-weight:900}.text-link:after{content:" →"}.image-card,.note-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-soft)}.image-card img{border-radius:22px}.note-card{padding:28px}.note-card h3{font-size:24px;margin:0 0 14px}.check-list{margin:0;padding:0;list-style:none}.check-list li{position:relative;padding-left:30px;margin:10px 0;color:#4f5c78}.check-list li:before{content:"✓";position:absolute;left:0;top:0;color:var(--green);font-weight:950}.metric-card span{display:block;text-transform:uppercase;letter-spacing:.08em;color:var(--blue);font-weight:900;font-size:12px}.metric-card strong{display:block;font-size:clamp(34px,4vw,50px);letter-spacing:-.04em;line-height:1;margin:12px 0;background:linear-gradient(135deg,var(--blue),var(--purple));-webkit-background-clip:text;color:transparent}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}.steps article,.use-cases article{background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow-soft)}.steps strong{display:flex;width:48px;height:48px;border-radius:18px;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--blue),var(--purple));color:#fff;font-size:20px;margin-bottom:18px}.steps h3,.use-cases h3{margin:0 0 9px;font-size:21px}.steps p,.use-cases p{margin:0;color:var(--muted)}.use-cases{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:24px}
.keyword-panel{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px;align-items:center;background:linear-gradient(145deg,#0b1530,#162a64);border-radius:34px;color:#fff;padding:38px;margin-top:20px;box-shadow:var(--shadow);position:relative;overflow:hidden}.keyword-panel:before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(0,213,255,.16);right:-100px;top:-120px}.keyword-panel>*{position:relative}.keyword-panel p{color:#cbd7ff}.keyword-grid{display:flex;gap:12px;flex-wrap:wrap}.keyword-grid a{display:inline-flex;padding:12px 16px;border-radius:999px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);color:#fff;font-weight:800}.keyword-grid a:hover{background:#fff;color:#10172a}
.cta-strip{display:flex;align-items:center;justify-content:space-between;gap:20px;background:linear-gradient(135deg,var(--blue),var(--purple));border-radius:34px;padding:34px;color:#fff;box-shadow:0 22px 60px rgba(67,97,255,.28);margin-top:24px}.cta-strip h2{margin:0 0 10px}.cta-strip p{margin:0;color:#eef2ff;max-width:760px}.cta-strip.large{padding:44px}.process-list{display:grid;gap:16px;margin-top:24px}.process-list article{display:grid;grid-template-columns:80px 1fr;gap:20px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow-soft)}.process-list span{display:flex;width:58px;height:58px;border-radius:20px;align-items:center;justify-content:center;background:#e9efff;color:var(--blue);font-weight:950}.process-list h3{margin:0 0 6px}.process-list p{margin:0;color:var(--muted)}
.faq-section{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:40px}.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:40px}.faq-grid p{color:var(--muted)}.faq-list{display:grid;gap:12px}details{background:#f7f9ff;border:1px solid var(--line);border-radius:18px;padding:18px 20px}summary{cursor:pointer;font-weight:900;color:#17213d}summary::marker{color:var(--blue)}details p{margin:12px 0 0;color:#5b6680}
.final-cta{padding:58px 0;background:radial-gradient(circle at 20% 20%,rgba(0,213,255,.16),transparent 28%),linear-gradient(145deg,#071225,#13275b);color:#fff}.final-cta-grid{display:flex;align-items:center;justify-content:space-between;gap:30px}.final-cta h2{font-size:clamp(30px,4vw,48px);line-height:1.08;margin:8px 0 12px;letter-spacing:-.035em}.final-cta p{color:#cbd7ff;max-width:740px;margin:0}
.site-footer{background:#060b19;color:#dbe5ff;padding:48px 0 22px}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:34px}.footer-grid p{color:#aebbe0;max-width:460px}.footer-grid h3{color:#fff;margin:0 0 14px}.footer-grid a{display:block;color:#c6d2f1;margin:8px 0}.footer-grid a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:16px;border-top:1px solid rgba(255,255,255,.10);margin-top:34px;padding-top:18px;color:#8fa1cf;font-size:14px}
@media (max-width: 1040px){.hero-grid,.content-split,.content-split.reverse,.intro-grid,.faq-grid,.keyword-panel{grid-template-columns:1fr}.cards-grid{grid-template-columns:repeat(2,1fr)}.use-cases{grid-template-columns:repeat(2,1fr)}.nav-cta{display:none}.main-nav a{font-size:13px;padding:9px 10px}.hero-stats{grid-template-columns:1fr 1fr 1fr}.hero-media img{max-height:560px;object-fit:cover}}
@media (max-width: 820px){.container{width:min(100% - 28px,1160px)}.nav-wrap{min-height:74px}.nav-toggle{display:flex;margin-left:auto}.main-nav{position:absolute;left:14px;right:14px;top:78px;display:none;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:22px;padding:12px;box-shadow:var(--shadow)}.main-nav.open{display:flex}.main-nav a{padding:14px 16px}.brand img{width:190px}.hero{padding-top:42px}.hero-grid{gap:28px}.hero-stats{grid-template-columns:1fr}.cards-grid,.steps,.use-cases{grid-template-columns:1fr}.hero-actions{flex-direction:column;align-items:stretch}.btn{width:100%}.keyword-panel,.cta-strip,.cta-strip.large{padding:26px;border-radius:26px}.cta-strip,.final-cta-grid{flex-direction:column;align-items:flex-start}.process-list article{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.faq-section{margin-top:20px}.section{padding:40px 0}}
@media (max-width: 520px){.hero h1{font-size:38px}.lead{font-size:17px}.intro-text,.note-card{padding:22px}.cards-section h2,.faq-section h2,.section h2{font-size:30px}.hero-media img{border-radius:24px}.keyword-grid a{width:100%;justify-content:center}.footer-grid img{width:180px}}
@media (prefers-reduced-motion: reduce){*{scroll-behavior:auto!important;transition:none!important}}