:root{
  --bg:#f5f9ff; --white:#ffffff; --text:#10233d; --muted:#627792; --line:#d9e5f3;
  --blue:#0a63cf; --blue2:#18b4ff; --blue3:#093f9c; --soft:#eef8ff;
  --pink:#ff5db2; --purple:#7c59ff; --shadow:0 20px 60px rgba(10,80,170,.12);
  --shadow-lg:0 34px 80px rgba(10,80,170,.18); --radius:28px; --max:1200px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{
  margin:0; font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif; color:var(--text);
  background:radial-gradient(circle at top left, rgba(24,180,255,.15), transparent 30%),
             radial-gradient(circle at right center, rgba(124,89,255,.08), transparent 24%),
             linear-gradient(180deg,#f8fbff 0%, var(--bg) 100%);
}
img{max-width:100%;display:block} a{text-decoration:none;color:inherit}
.container{width:min(var(--max), calc(100% - 32px));margin:0 auto}
.topbar{background:linear-gradient(90deg,var(--blue2),var(--blue3));color:#fff;font-size:.92rem}
.topbar-inner{min-height:50px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.topbar-left,.topbar-right{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(217,229,243,.92)}
.header-inner{min-height:92px;display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:16px}
.brand img{width:82px;height:82px;object-fit:contain;filter:drop-shadow(0 14px 26px rgba(10,99,207,.18))}
.brand-text strong{display:block;font-size:1.52rem;line-height:1.02;letter-spacing:-.02em}
.brand-text small{display:block;margin-top:6px;color:var(--muted);font-weight:700}
.nav{display:flex;align-items:center;justify-content:center;gap:28px;flex-wrap:wrap}
.nav a{font-weight:800;color:#183156;position:relative}
.nav a::after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:3px;border-radius:999px;background:linear-gradient(90deg,var(--pink),var(--blue2));transition:.22s ease}
.nav a:hover::after,.nav a.active::after{width:100%}
.header-actions{display:flex;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:999px;border:1px solid transparent;font-weight:800;transition:.22s ease;cursor:pointer}
.btn:hover{transform:translateY(-2px)}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--pink),var(--blue));box-shadow:0 16px 34px rgba(255,93,178,.22)}
.btn-outline{background:#fff;color:var(--blue);border-color:#b8d3f0}
.btn-soft{background:var(--soft);color:var(--blue)}
.menu-btn{display:none;width:50px;height:50px;border-radius:16px;border:1px solid var(--line);background:#fff;color:var(--blue);font-size:1.4rem;font-weight:900}
.mobile-panel{display:none;position:fixed;inset:0;background:rgba(16,35,61,.36);z-index:120}
.mobile-panel.open{display:block}
.mobile-card{position:absolute;right:14px;top:86px;width:min(340px,calc(100% - 28px));background:#fff;border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow-lg);padding:18px}
.mobile-links{display:grid;gap:10px}
.mobile-links a{padding:14px 16px;border-radius:16px;background:#f8fbff;border:1px solid var(--line);font-weight:800}
.hero{padding:34px 0 24px}
.hero-shell{position:relative;padding:18px;border-radius:36px;overflow:hidden;background:linear-gradient(135deg, rgba(255,255,255,.94), rgba(241,247,255,.88));border:1px solid rgba(217,229,243,.95);box-shadow:var(--shadow-lg)}
.hero-shell::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at top left, rgba(24,180,255,.16), transparent 24%),radial-gradient(circle at 82% 18%, rgba(255,93,178,.10), transparent 18%),linear-gradient(135deg, rgba(255,255,255,.32), transparent 60%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.06fr .94fr;gap:20px;align-items:stretch}
.hero-copy{padding:42px 36px 36px}
.kicker{display:inline-flex;gap:10px;align-items:center;color:var(--blue);font-size:.82rem;font-weight:900;text-transform:uppercase;letter-spacing:.12em;margin-bottom:18px}
.hero h1{margin:0 0 18px;font-size:clamp(2.7rem,5vw,5rem);line-height:.98;letter-spacing:-.04em;max-width:780px}
.hero p{margin:0 0 22px;max-width:650px;color:var(--muted);font-size:1.1rem;line-height:1.75}
.badges{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0 28px}
.badge{padding:12px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);color:#22446d;font-weight:800}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.note-chip{padding:15px 16px;border-radius:20px;background:rgba(255,255,255,.84);border:1px solid var(--line);color:#27456d;font-weight:700}
.hero-visual{min-height:100%;border-radius:28px;overflow:hidden;position:relative;background:linear-gradient(135deg, rgba(9,63,156,.96), rgba(24,180,255,.74));padding:26px}
.hero-visual::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 24%, rgba(255,255,255,.22), transparent 16%),radial-gradient(circle at 80% 80%, rgba(255,255,255,.18), transparent 20%)}
.hero-card{position:relative;z-index:1;height:100%;min-height:560px;border-radius:24px;background:linear-gradient(180deg, rgba(255,255,255,.97), rgba(236,245,255,.92));border:1px solid rgba(255,255,255,.52);display:flex;flex-direction:column;justify-content:space-between;padding:28px}
.logo-screen{position:relative;border-radius:22px;padding:18px;background:#fff;border:1px solid #dce9f8;box-shadow:0 18px 34px rgba(9,74,169,.12)}
.logo-screen::before{content:"";display:block;height:8px;border-radius:999px;margin-bottom:18px;background:linear-gradient(90deg,var(--blue2),var(--pink),var(--blue3))}
.hero-logo{width:min(320px,76%);margin:0 auto;filter:drop-shadow(0 18px 24px rgba(8,61,156,.14))}
.hero-visual-copy{display:grid;gap:14px}
.hero-visual-copy h2{margin:0;font-size:2.3rem;line-height:1.03;letter-spacing:-.03em}
.hero-visual-copy p{margin:0;color:#34557f;font-size:1.02rem;line-height:1.7}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.stat{padding:16px 14px;border-radius:18px;background:#fff;border:1px solid #dfeaf8}
.stat strong{display:block;font-size:1.15rem}
.stat span{display:block;color:var(--muted);font-size:.94rem;line-height:1.5;margin-top:6px}
.section{padding:30px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}
.section-head h2{margin:0;font-size:2.15rem;letter-spacing:-.03em}
.section-head p{margin:8px 0 0;color:var(--muted);max-width:720px;line-height:1.75}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:rgba(255,255,255,.9);border:1px solid rgba(217,229,243,.95);border-radius:var(--radius);box-shadow:var(--shadow)}
.feature,.service,.content-card,.contact-card,.landing-card{padding:26px}
.icon{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;margin-bottom:16px;background:linear-gradient(135deg, rgba(24,180,255,.16), rgba(255,93,178,.12));color:var(--blue);font-size:1.45rem;font-weight:900}
.feature h3,.service h3,.landing-card h3{margin:0 0 12px;font-size:1.22rem}
.feature p,.service p,.content-card p,.contact-card p,.landing-card p{margin:0;color:var(--muted);line-height:1.75}
.service .top{display:flex;justify-content:space-between;align-items:start;gap:12px}
.service ul,.landing-card ul{margin:12px 0 0 18px;color:var(--muted);padding:0}
.service li,.landing-card li{margin:8px 0;line-height:1.6}
.link{color:var(--blue);font-weight:900}
.highlight{position:relative;overflow:hidden;background:linear-gradient(135deg, #0c5ac5, #ff5db2);color:#fff;border:none}
.highlight::before{content:"";position:absolute;right:-20px;top:-20px;width:180px;height:180px;background:radial-gradient(circle, rgba(255,255,255,.18), transparent 62%)}
.highlight p{color:rgba(255,255,255,.92)}
.highlight .btn-soft{background:#fff;color:var(--blue)}
.list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.list li{display:flex;gap:12px;align-items:flex-start;line-height:1.6}
.list li::before{content:"✓";width:26px;height:26px;flex:0 0 26px;border-radius:999px;display:grid;place-items:center;background:rgba(255,255,255,.18);font-weight:900}
.highlight .list li::before{background:rgba(255,255,255,.16)}
.page-top{padding:30px 0 10px}
.page-hero{padding:34px}
.page-hero h1{font-size:clamp(2.2rem,4vw,3.6rem);margin:0 0 12px;letter-spacing:-.03em}
.page-hero p{margin:0;color:var(--muted);line-height:1.8}
.info-list{display:grid;gap:14px;margin-top:18px}
.info-item{padding:18px;border:1px solid var(--line);background:#fff;border-radius:20px}
.info-item strong{display:block;margin-bottom:8px}
.landing-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.form{display:grid;gap:14px}
.input,.textarea{width:100%;padding:15px 16px;border-radius:18px;border:1px solid var(--line);background:#fff;font:inherit;color:var(--text)}
.textarea{min-height:130px;resize:vertical}
.map-box{min-height:340px;border-radius:28px;border:1px solid var(--line);background:radial-gradient(circle at top left, rgba(24,180,255,.16), transparent 26%),linear-gradient(135deg, #eff7ff, #ffffff);display:grid;place-items:center;text-align:center;color:var(--muted);padding:0;overflow:hidden}
.footer{margin-top:38px;padding:34px 0 44px;border-top:1px solid rgba(217,229,243,.95);background:rgba(255,255,255,.72)}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .9fr;gap:22px}
.footer p,.footer li,.footer a{color:var(--muted);line-height:1.8}
.footer ul{padding:0;margin:0;list-style:none}
.note{margin-top:18px;padding:16px 18px;border-radius:20px;background:#f7fbff;border:1px solid var(--line);color:var(--muted)}
@media (max-width:1080px){
  .hero-grid,.grid-3,.grid-2,.footer-grid,.hero-notes,.stats,.landing-grid{grid-template-columns:1fr}
  .header-inner{grid-template-columns:1fr auto auto;gap:16px;padding:12px 0}
  .nav{display:none}
  .menu-btn{display:inline-flex;align-items:center;justify-content:center}
  .header-actions{display:none}
  .hero-copy,.feature,.service,.page-hero,.contact-card,.content-card,.landing-card{padding:22px}
  .hero-card{min-height:440px}
}
@media (max-width:640px){
  .brand img{width:70px;height:70px}
  .brand-text strong{font-size:1.28rem}
  .topbar-inner{padding:10px 0}
  .hero-shell{padding:12px;border-radius:26px}
  .hero h1{font-size:2.35rem}
  .header-inner{grid-template-columns:1fr auto}
}