:root {
  --ink:#0d1730; --muted:#617087; --line:#dce6f1; --blue:#086df4; --cyan:#17b9d9;
  --orange:#ef8700; --green:#18b77f; --purple:#7d42ee; --paper:#fffdf9; --soft:#f4f8fd;
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; color:var(--ink); background:var(--paper); font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; }
a { color:inherit; text-decoration:none; }
.wrap { width:min(1180px,calc(100% - 40px)); margin:0 auto; }
.site-nav { position:sticky; z-index:50; top:0; height:78px; background:rgba(255,255,255,.92); border-bottom:1px solid #e2e9f2; backdrop-filter:blur(16px); }
.nav-inner { height:100%; display:flex; align-items:center; justify-content:space-between; gap:28px; }
.brand { display:inline-flex; align-items:center; gap:10px; font-size:1.12rem; font-weight:950; }
.brand img { width:42px; height:42px; object-fit:contain; }
.nav-links { display:flex; align-items:center; gap:32px; color:#4e5c72; font-size:.92rem; font-weight:760; }
.nav-links a:hover { color:var(--blue); }
.nav-actions { display:flex; gap:10px; }
.button { min-height:48px; display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:0 20px; border:1px solid var(--line); border-radius:13px; background:#fff; font-weight:900; transition:transform .18s ease,box-shadow .18s ease; }
.button:hover { transform:translateY(-2px); box-shadow:0 12px 26px rgba(24,55,92,.12); }
.button.primary { color:#fff; border-color:transparent; background:linear-gradient(135deg,#0876f9,#095de7); box-shadow:0 14px 30px rgba(8,109,244,.22); }
.product-hero { position:relative; overflow:hidden; padding:76px 0 62px; }
.product-hero::before { content:""; position:absolute; z-index:-1; top:-200px; right:-150px; width:720px; height:720px; border-radius:50%; background:radial-gradient(circle,rgba(103,190,255,.3),rgba(103,190,255,0) 68%); }
.hero-grid { display:grid; grid-template-columns:minmax(0,1fr) minmax(440px,.95fr); align-items:center; gap:68px; }
.eyebrow { display:inline-flex; padding:8px 13px; color:#0864dd; border:1px solid #99c8ff; border-radius:999px; background:#f5faff; font-size:.74rem; font-weight:950; letter-spacing:.1em; text-transform:uppercase; }
.hero-copy h1 { max-width:700px; margin:22px 0 18px; font-size:clamp(3.15rem,6.2vw,5.65rem); line-height:.94; letter-spacing:-.068em; }
.hero-copy > p { max-width:660px; margin:0; color:#56657a; font-size:1.1rem; font-weight:650; line-height:1.72; text-align:justify; text-justify:inter-word; }
.hero-actions { display:flex; flex-wrap:wrap; gap:12px; margin-top:28px; }
.hero-chips { display:flex; flex-wrap:wrap; gap:18px; margin-top:34px; color:#3f5069; font-size:.82rem; font-weight:780; }
.hero-chip { display:flex; align-items:center; gap:8px; }
.hero-chip i { width:30px; height:30px; display:grid; place-items:center; color:var(--accent,var(--blue)); border:1px solid color-mix(in srgb,var(--accent,var(--blue)) 22%,white); border-radius:10px; background:color-mix(in srgb,var(--accent,var(--blue)) 8%,white); font-style:normal; }
.hero-visual { position:relative; min-height:610px; display:grid; grid-template-columns:minmax(260px,1fr) 220px; align-items:center; gap:18px; padding:24px; }
.phone-shell { position:relative; z-index:2; width:100%; max-width:340px; height:590px; justify-self:end; overflow:hidden; border:10px solid #fff; border-radius:29px; background:#edf6fb; box-shadow:0 28px 65px rgba(30,61,101,.2); }
.phone-shell img { width:100%; height:100%; display:block; object-fit:cover; object-position:top center; }
.insight-stack { position:relative; z-index:3; display:grid; gap:13px; }
.insight-card { padding:18px; border:1px solid #dce5ef; border-radius:18px; background:rgba(255,255,255,.95); box-shadow:0 14px 32px rgba(31,59,94,.11); backdrop-filter:blur(9px); }
.insight-card small { display:block; color:#7b889a; font-size:.67rem; font-weight:850; text-transform:uppercase; letter-spacing:.06em; }
.insight-card strong { display:block; margin-top:7px; color:#13213a; font-size:1.15rem; line-height:1.2; }
.insight-card span { display:block; margin-top:5px; color:#607087; font-size:.74rem; font-weight:650; line-height:1.4; }
.promise-strip { border-top:1px solid #e4ebf3; border-bottom:1px solid #e4ebf3; background:rgba(255,255,255,.72); }
.promise-inner { min-height:88px; display:flex; align-items:center; justify-content:center; gap:9px; color:#22324c; font-size:1rem; font-weight:820; text-align:center; }
.promise-inner b { color:var(--accent,var(--blue)); }
.section { padding:92px 0; }
.section.soft { background:#f5f8fc; border-top:1px solid #e4ebf3; border-bottom:1px solid #e4ebf3; }
.section-head { display:grid; grid-template-columns:minmax(0,1fr) minmax(320px,.72fr); align-items:end; gap:52px; margin-bottom:42px; }
.kicker { display:block; margin-bottom:13px; color:var(--accent,var(--blue)); font-size:.76rem; font-weight:950; letter-spacing:.1em; text-transform:uppercase; }
.section-head h2 { max-width:780px; margin:0; font-size:clamp(2.25rem,4.8vw,4.35rem); line-height:.98; letter-spacing:-.058em; }
.section-head p { margin:0; color:#637187; font-size:1rem; font-weight:630; line-height:1.72; text-align:justify; text-justify:inter-word; }
.benefit-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.benefit { min-height:290px; padding:25px; border:1px solid #dce5ef; border-radius:24px; background:#fff; box-shadow:0 14px 36px rgba(36,64,100,.07); }
.benefit .icon { width:50px; height:50px; display:grid; place-items:center; margin-bottom:36px; color:var(--accent,var(--blue)); border-radius:16px; background:color-mix(in srgb,var(--accent,var(--blue)) 10%,white); font-size:1.25rem; font-weight:950; }
.benefit h3 { margin:0 0 10px; font-size:1.12rem; line-height:1.28; }
.benefit p { margin:0; color:#657388; font-size:.9rem; font-weight:620; line-height:1.62; text-align:justify; text-justify:inter-word; }
.story-grid { display:grid; gap:28px; }
.story { display:grid; grid-template-columns:minmax(300px,.86fr) minmax(0,1.14fr); align-items:center; gap:70px; min-height:620px; padding:46px; overflow:hidden; border:1px solid #dce6f1; border-radius:32px; background:#fff; box-shadow:0 20px 54px rgba(33,62,98,.08); }
.story:nth-child(even) { grid-template-columns:minmax(0,1.14fr) minmax(300px,.86fr); }
.story:nth-child(even) .story-visual { order:2; }
.story-visual { height:525px; display:grid; place-items:center; overflow:hidden; border-radius:25px; background:linear-gradient(145deg,#eaf4ff,#effafb); }
.story-visual img { width:100%; height:100%; display:block; object-fit:contain; object-position:center top; }
.story-copy .number { color:var(--accent,var(--blue)); font-size:.78rem; font-weight:950; letter-spacing:.08em; }
.story-copy h3 { margin:14px 0 14px; font-size:clamp(2rem,4vw,3.55rem); line-height:1; letter-spacing:-.052em; }
.story-copy p { margin:0; color:#627187; font-size:1rem; font-weight:630; line-height:1.73; text-align:justify; text-justify:inter-word; }
.story-points { display:grid; gap:11px; margin-top:24px; }
.story-point { display:flex; align-items:flex-start; gap:10px; color:#354660; font-size:.88rem; font-weight:720; line-height:1.45; }
.story-point::before { content:"✓"; flex:0 0 auto; width:22px; height:22px; display:grid; place-items:center; color:#fff; border-radius:50%; background:var(--accent,var(--blue)); font-size:.7rem; }
.flow-panel { overflow:hidden; color:#fff; border-radius:32px; background:linear-gradient(125deg,#081321,#103453 58%,color-mix(in srgb,var(--accent,var(--blue)) 68%,#092943)); box-shadow:0 28px 70px rgba(8,31,56,.18); }
.flow-head { max-width:850px; padding:48px 48px 34px; }
.flow-head .kicker { color:#83e9f9; }
.flow-head h2 { margin:0 0 14px; font-size:clamp(2.3rem,5vw,4.5rem); line-height:.98; letter-spacing:-.058em; }
.flow-head p { margin:0; color:#bbcfdd; font-size:1rem; font-weight:630; line-height:1.7; text-align:justify; }
.flow-grid { display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid rgba(255,255,255,.14); }
.flow-step { min-height:220px; padding:30px; border-right:1px solid rgba(255,255,255,.14); }
.flow-step:last-child { border-right:0; }
.flow-step small { color:#7fe7f6; font-size:.7rem; font-weight:950; letter-spacing:.08em; }
.flow-step h3 { margin:16px 0 8px; font-size:1.12rem; }
.flow-step p { margin:0; color:#adbfcd; font-size:.86rem; font-weight:620; line-height:1.55; text-align:justify; }
.final-cta { display:grid; grid-template-columns:minmax(0,1fr) auto; align-items:center; gap:40px; margin:0 0 80px; padding:44px 48px; color:#fff; border-radius:29px; background:linear-gradient(125deg,#101a31,#153f68 62%,color-mix(in srgb,var(--accent,var(--blue)) 70%,#0c8b92)); box-shadow:0 24px 62px rgba(20,57,92,.18); }
.final-cta h2 { margin:0; font-size:clamp(2rem,4vw,3.6rem); line-height:1; letter-spacing:-.052em; }
.final-cta p { max-width:700px; margin:11px 0 0; color:#bdd0de; font-weight:650; line-height:1.58; }
.site-footer { padding-top:16px; background:#f8fafc; border-top:1px solid #e2e8f0; }
.footer-grid { display:grid; grid-template-columns:repeat(5,1fr); padding:32px 0 34px; border-bottom:1px solid #dfe6ef; }
.footer-col { min-width:0; padding:0 28px; border-right:1px solid #e2e8f0; }
.footer-col:first-child { padding-left:16px; }
.footer-col:last-child { border-right:0; }
.footer-col h3 { margin:0 0 18px; font-size:.88rem; }
.footer-col a { position:relative; display:block; width:max-content; max-width:100%; margin:14px 0; padding-left:17px; color:#58677e; font-size:.79rem; line-height:1.38; }
.footer-col a::before { content:"›"; position:absolute; left:0; color:#7390b1; }
.footer-bottom { display:grid; grid-template-columns:auto minmax(0,1fr) auto; align-items:center; gap:28px; padding:24px 4px 34px; color:#77859a; font-size:.73rem; line-height:1.5; }
.footer-bottom > span:nth-child(2) { text-align:center; }
.footer-brand { display:inline-flex; align-items:center; gap:9px; color:#101a32; font-weight:950; }
.footer-brand img { width:34px; height:34px; object-fit:contain; }
@media (max-width:980px) {
  .nav-links { display:none; }
  .hero-grid { grid-template-columns:1fr; }
  .hero-visual { width:min(700px,100%); margin:0 auto; }
  .section-head { grid-template-columns:1fr; gap:18px; }
  .benefit-grid { grid-template-columns:1fr 1fr; }
  .story,.story:nth-child(even) { grid-template-columns:minmax(270px,.9fr) minmax(0,1.1fr); gap:40px; }
  .flow-grid { grid-template-columns:1fr 1fr; }
  .flow-step:nth-child(2) { border-right:0; }
  .flow-step:nth-child(-n+2) { border-bottom:1px solid rgba(255,255,255,.14); }
  .footer-grid { grid-template-columns:repeat(3,1fr); }
  .footer-col:nth-child(3) { border-right:0; }
  .footer-col:nth-child(n+4) { padding-top:24px; border-top:1px solid #e2e8f0; }
}
@media (max-width:660px) {
  .wrap { width:min(100% - 28px,1180px); }
  .site-nav { height:70px; }
  .brand { font-size:1rem; }
  .brand img { width:36px; height:36px; }
  .nav-actions .button:first-child { display:none; }
  .nav-actions .button { min-height:42px; padding:0 13px; font-size:.78rem; }
  .product-hero { padding:46px 0 48px; }
  .hero-grid { gap:34px; }
  .hero-copy h1 { font-size:3.05rem; }
  .hero-copy > p { font-size:1rem; }
  .hero-actions .button { width:100%; }
  .hero-chips { gap:11px 16px; }
  .hero-visual { min-height:560px; grid-template-columns:1fr; padding:0; }
  .phone-shell { justify-self:center; height:530px; max-width:300px; }
  .insight-stack { position:absolute; right:0; bottom:10px; left:0; grid-template-columns:1fr 1fr; }
  .insight-card:last-child { grid-column:1/-1; }
  .promise-inner { padding:22px 0; }
  .section { padding:64px 0; }
  .section-head h2 { font-size:2.55rem; }
  .benefit-grid { grid-template-columns:1fr; }
  .benefit { min-height:0; }
  .benefit .icon { margin-bottom:22px; }
  .story,.story:nth-child(even) { grid-template-columns:1fr; min-height:0; gap:28px; padding:20px; border-radius:25px; }
  .story:nth-child(even) .story-visual { order:0; }
  .story-visual { height:470px; }
  .story-copy { padding:4px 4px 10px; }
  .story-copy h3 { font-size:2.35rem; }
  .flow-head { padding:34px 24px 28px; }
  .flow-head h2 { font-size:2.55rem; }
  .flow-grid { grid-template-columns:1fr; }
  .flow-step { min-height:0; border-right:0; border-bottom:1px solid rgba(255,255,255,.14); }
  .flow-step:last-child { border-bottom:0; }
  .final-cta { grid-template-columns:1fr; padding:34px 24px; }
  .final-cta .button { width:100%; }
  .footer-grid { grid-template-columns:1fr 1fr; padding-top:24px; }
  .footer-col,.footer-col:first-child { padding:0 18px 24px; }
  .footer-col:nth-child(2n) { border-right:0; }
  .footer-col:nth-child(n+3) { padding-top:22px; border-top:1px solid #e2e8f0; }
  .footer-col:last-child { grid-column:1/-1; }
  .footer-bottom { grid-template-columns:1fr; align-items:start; gap:12px; }
  .footer-bottom > span:nth-child(2) { text-align:left; }
}