:root{
  --navy:#06152d;
  --navy-2:#0b2449;
  --gold:#d9a441;
  --gold-light:#f2c568;
  --yellow:#ffd21a;
  --teal:#16c7b1;
  --blue:#3c79ca;
  --paper:#f5f7fb;
  --ink:#111927;
  --muted:#647084;
  --line:#dde4ee;
  --white:#fff;
  --shadow:0 20px 60px rgba(6,21,45,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--paper);color:var(--ink);line-height:1.65}
img{max-width:100%}
a{text-decoration:none}
.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:12px clamp(18px,4vw,52px);background:rgba(6,21,45,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.brand{display:flex;align-items:center;gap:12px;color:white}
.brand img{width:48px;height:48px;object-fit:cover;object-position:top;border-radius:10px}
.brand strong{display:block;letter-spacing:.08em;color:var(--gold-light)}
.brand small{display:block;color:rgba(255,255,255,.65);font-size:.7rem}
.main-nav{display:flex;align-items:center;gap:18px}
.main-nav a{color:rgba(255,255,255,.82);font-size:.88rem;font-weight:700}
.main-nav a:hover{color:white}
.nav-cta{padding:10px 14px;border:1px solid rgba(242,197,104,.55);border-radius:999px}
.menu-toggle{display:none;background:none;border:0;color:white;font-size:1.55rem}
.hero{min-height:760px;display:grid;grid-template-columns:1.03fr .97fr;gap:56px;align-items:center;padding:70px clamp(22px,6vw,90px) 100px;background:radial-gradient(circle at 80% 12%,rgba(217,164,65,.2),transparent 32%),linear-gradient(135deg,#031025,#0b2a52);color:white;overflow:hidden}
.eyebrow{margin:0 0 16px;color:var(--gold-light);font-size:.78rem;font-weight:850;letter-spacing:.14em}
.eyebrow.dark{color:#9a6b12}
h1{font-size:clamp(3rem,6vw,6.2rem);line-height:.94;letter-spacing:-.055em;margin:0 0 22px;max-width:900px}
h2{font-size:clamp(2rem,4vw,3.8rem);line-height:1.08;letter-spacing:-.035em;margin:0 0 18px}
h3{line-height:1.2}
.hero-lead{max-width:720px;color:rgba(255,255,255,.8);font-size:1.2rem}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.button{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border-radius:999px;font-weight:800;transition:.2s}
.button:hover{transform:translateY(-2px)}
.button.primary{background:var(--gold);color:var(--navy)}
.button.secondary{border:1px solid rgba(255,255,255,.35);color:white;background:rgba(255,255,255,.05)}
.dark-button{background:var(--navy);color:white}
.hero-proof{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:34px;color:rgba(255,255,255,.68);font-size:.85rem}
.hero-proof b{color:var(--gold)}
.hero-map{position:relative}
.hero-map>img{display:block;border-radius:24px;box-shadow:0 35px 90px rgba(0,0,0,.42);border:1px solid rgba(255,255,255,.16)}
.map-caption{position:absolute;left:24px;right:24px;bottom:24px;padding:16px 18px;border-radius:16px;background:rgba(6,21,45,.92);backdrop-filter:blur(8px)}
.map-caption strong,.map-caption span{display:block}
.map-caption strong{color:var(--gold-light)}
.map-caption span{font-size:.86rem;color:rgba(255,255,255,.72)}
.section{width:min(1180px,calc(100% - 32px));margin:28px auto;padding:clamp(28px,5vw,64px);background:white;border-radius:28px;box-shadow:var(--shadow)}
.section-heading{max-width:850px}
.section-heading>p:last-child,.product-copy>p,.api-section p{color:var(--muted);font-size:1.08rem}
.architecture{margin-top:42px;display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:18px;align-items:stretch}
.architecture-card{position:relative;padding:28px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(180deg,#fff,#fafbfd);overflow:hidden}
.architecture-card:before{content:"";position:absolute;left:0;right:0;top:0;height:6px}
.architecture-card.blue:before{background:var(--blue)}
.architecture-card.yellow:before{background:var(--yellow)}
.architecture-card.teal:before{background:var(--teal)}
.architecture-card .number{font-size:.76rem;font-weight:900;color:var(--muted)}
.architecture-card h3{font-size:1.5rem;margin:8px 0}
.architecture-card p{color:var(--muted)}
.architecture-card ul{padding-left:18px;margin-bottom:0}
.architecture-arrow{display:grid;place-items:center;color:var(--gold);font-size:2rem}
.dark-section{background:linear-gradient(135deg,#06152d,#0b2a52);color:white}
.two-column{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.dark-section p{color:rgba(255,255,255,.75)}
blockquote{margin:28px 0 0;padding:20px 22px;border-left:4px solid var(--gold);background:rgba(255,255,255,.06);font-size:1.2rem;font-weight:800}
.question-list{display:grid;gap:12px}
.question-list span{padding:16px 18px;border:1px solid rgba(255,255,255,.11);border-radius:14px;background:rgba(255,255,255,.05)}
.product-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:center}
.product-section.reverse{grid-template-columns:.9fr 1.1fr}
.product-section.reverse .product-visual{order:2}
.product-section.reverse .product-copy{order:1}
.product-visual{display:grid;gap:18px}
.product-logo{width:100%;border-radius:22px;background:#0c1019;padding:24px;max-height:360px;object-fit:contain}
.product-logo.yellow-bg{background:var(--yellow);padding:0}
.address-card{width:68%;justify-self:end;margin-top:-80px;border-radius:18px;box-shadow:0 18px 48px rgba(0,0,0,.28)}
.yamioo-visual{background:#0c1019;border-radius:24px;padding:24px;min-height:360px;display:grid;place-items:center}
.yamioo-visual .product-logo{padding:0}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:28px 0}
.feature-grid div{padding:18px;border-radius:16px;background:#f7f9fc;border:1px solid var(--line)}
.feature-grid strong,.feature-grid span{display:block}
.feature-grid strong{color:var(--navy)}
.feature-grid span{font-size:.9rem;color:var(--muted);margin-top:5px}
.search-demo{display:grid;gap:10px;margin:26px 0}
.search-line{padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:#fafbfd;color:var(--navy);font-weight:700}
.search-line span{color:var(--teal);margin-right:8px}
.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}
.cards-grid article{padding:22px;border:1px solid var(--line);border-radius:18px;background:#fafbfd}
.cards-grid article span{font-size:1.6rem}
.cards-grid h3{margin:10px 0 6px}
.cards-grid p{font-size:.93rem;color:var(--muted);margin:0}
.api-section{background:linear-gradient(180deg,#fff,#f8fbff)}
.code-card{margin:0;padding:28px;border-radius:22px;background:#07162f;color:#b8f5e8;overflow:auto;box-shadow:0 20px 50px rgba(6,21,45,.18)}
.final-cta{text-align:center;background:radial-gradient(circle at 50% 0,rgba(217,164,65,.2),transparent 35%),linear-gradient(135deg,#06152d,#0c2d59);color:white}
.final-cta p{max-width:760px;margin-left:auto;margin-right:auto;color:rgba(255,255,255,.76)}
.centered{justify-content:center}
.footer{background:var(--navy)}
.footer img{display:block;width:100%}
@media(max-width:980px){
  .main-nav{display:none;position:absolute;top:72px;left:16px;right:16px;flex-direction:column;align-items:stretch;padding:18px;background:#07162f;border:1px solid rgba(255,255,255,.1);border-radius:18px}
  .main-nav.open{display:flex}
  .menu-toggle{display:block}
  .hero,.two-column,.product-section,.product-section.reverse{grid-template-columns:1fr}
  .product-section.reverse .product-visual,.product-section.reverse .product-copy{order:initial}
  .architecture{grid-template-columns:1fr}
  .architecture-arrow{transform:none}
  .cards-grid{grid-template-columns:1fr 1fr}
  .hero{padding-top:60px;min-height:auto}
}
@media(max-width:620px){
  .brand small{display:none}
  .section{width:min(100% - 18px,1180px);padding:24px;border-radius:20px}
  .hero{padding:48px 18px 70px}
  .hero-actions{flex-direction:column}
  .button{width:100%}
  .feature-grid,.cards-grid{grid-template-columns:1fr}
  .address-card{width:82%;margin-top:-48px}
  .map-caption{position:static;margin-top:12px}
}