:root{
  --bg:#f6fbff;
  --surface:#ffffff;
  --surface-2:#eef8ff;
  --ink:#06213f;
  --muted:#60758b;
  --primary:#0171de;
  --primary-2:#0152a9;
  --aqua:#5ce1e6;
  --yellow:#ffd41f;
  --border:#d9e8f4;
  --ok:#0f8f61;
  --warn:#b7791f;
  --danger:#c24141;
  --shadow:0 24px 70px rgba(1,82,169,.14);
  --radius:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;
  background:radial-gradient(circle at 15% 0%,rgba(92,225,230,.28),transparent 30%),linear-gradient(180deg,#fff 0%,var(--bg) 60%,#fff 100%);
  color:var(--ink);
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container{width:min(1120px,calc(100% - 36px));margin:0 auto}
.nav{
  position:sticky;top:0;z-index:20;
  backdrop-filter:blur(16px);
  background:rgba(255,255,255,.82);
  border-bottom:1px solid rgba(217,232,244,.65);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.02em}
.brand img{width:44px;height:44px;border-radius:12px;object-fit:contain;background:#fff;box-shadow:0 8px 22px rgba(1,82,169,.12)}
.brand span{font-size:22px;color:var(--primary-2)}
.nav-links{display:flex;gap:20px;align-items:center;color:var(--muted);font-weight:700;font-size:14px}
.nav-links a:hover{color:var(--primary)}
.btn,.button{
  appearance:none;border:0;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 18px;border-radius:999px;
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;font-weight:800;box-shadow:0 14px 28px rgba(1,113,222,.22);
  transition:.18s transform,.18s box-shadow,.18s opacity;
}
.btn:hover,.button:hover{transform:translateY(-1px);box-shadow:0 18px 34px rgba(1,113,222,.28)}
.btn.secondary{background:#fff;color:var(--primary-2);border:1px solid var(--border);box-shadow:none}
.btn.ghost{background:transparent;color:var(--primary-2);border:1px solid var(--border);box-shadow:none}
.btn.small{padding:9px 13px;font-size:13px}
.hero{padding:78px 0 46px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:8px;background:#ecfbfc;color:var(--primary-2);border:1px solid #c9f4f6;border-radius:999px;padding:8px 12px;font-weight:800;font-size:13px;margin-bottom:18px}
h1{font-size:clamp(42px,7vw,74px);line-height:.94;margin:0 0 20px;letter-spacing:-.065em}
h2{font-size:clamp(30px,4vw,48px);line-height:1;margin:0 0 14px;letter-spacing:-.045em}
h3{font-size:22px;margin:0 0 10px;letter-spacing:-.02em}
p{font-size:17px;line-height:1.62;color:var(--muted);margin:0 0 16px}
.hero-copy{font-size:20px;color:#38536b;max-width:660px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.panel{
  background:rgba(255,255,255,.86);
  border:1px solid rgba(217,232,244,.84);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.hero-card{padding:30px;position:relative;overflow:hidden}
.hero-card:before{content:"";position:absolute;inset:-60px -70px auto auto;width:220px;height:220px;border-radius:999px;background:radial-gradient(circle,rgba(92,225,230,.5),transparent 65%)}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}
.stat{background:var(--surface-2);border:1px solid var(--border);padding:18px;border-radius:20px}
.stat strong{display:block;font-size:26px;color:var(--primary-2);line-height:1}
.stat span{font-size:13px;font-weight:800;color:var(--muted)}
.section{padding:56px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}
.section-head p{max-width:620px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{padding:24px;background:#fff;border:1px solid var(--border);border-radius:24px;box-shadow:0 14px 45px rgba(1,82,169,.07)}
.icon{width:44px;height:44px;border-radius:15px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eafcff,#eaf3ff);color:var(--primary);font-weight:950;margin-bottom:16px}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:start}
.notice{padding:18px;border-radius:20px;background:#fff8dc;border:1px solid #f3df95;color:#6b520c;font-weight:700;margin:18px 0}
.form-wrap{padding:28px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-field{display:flex;flex-direction:column;gap:8px}
.form-field.full{grid-column:1/-1}
label{font-size:13px;font-weight:850;color:#29465f}
input,select,textarea{
  width:100%;border:1px solid var(--border);border-radius:16px;padding:13px 14px;background:#fff;color:var(--ink);font:inherit;outline:none;
}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(1,113,222,.1)}
textarea{min-height:110px;resize:vertical}
.check{display:flex;gap:11px;align-items:flex-start;color:var(--muted);font-size:14px;line-height:1.45}
.check input{width:auto;margin-top:4px}
.drop{
  border:1px dashed #9dccf2;background:#f7fcff;border-radius:20px;padding:18px;text-align:center;color:var(--muted)
}
.drop strong{color:var(--primary-2)}
.message{display:none;margin-top:16px;padding:15px 16px;border-radius:16px;font-weight:800}
.message.ok{display:block;background:#eafaf3;color:#0b6f4b;border:1px solid #b7efd8}
.message.error{display:block;background:#fff0f0;color:#9a2d2d;border:1px solid #f2c5c5}
.logo-box{display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--border);border-radius:22px;padding:18px;margin:18px 0}
.logo-box img{max-height:70px;object-fit:contain}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;counter-reset:step}
.step{padding:22px;background:#fff;border:1px solid var(--border);border-radius:22px;position:relative}
.step:before{counter-increment:step;content:counter(step);width:34px;height:34px;border-radius:999px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:14px}
.footer{padding:40px 0;border-top:1px solid var(--border);color:var(--muted)}
.footer-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.code-gate{max-width:720px;margin:34px auto 0;padding:28px}
.code-row{display:flex;gap:12px}
.code-row input{text-transform:uppercase;font-weight:850;letter-spacing:.06em}
.popup-overlay{position:fixed;inset:0;z-index:80;display:flex;align-items:center;justify-content:center;padding:18px;background:rgba(6,33,63,.38);backdrop-filter:blur(8px)}
.popup-card{position:relative;width:min(560px,100%);padding:30px;background:#fff;border:1px solid var(--border);border-radius:24px;box-shadow:0 28px 90px rgba(6,33,63,.24)}
.popup-card h2{font-size:34px;letter-spacing:-.025em;line-height:1.05;margin-bottom:14px}
.popup-card p{font-size:16px}
.popup-close{position:absolute;top:14px;right:14px;width:38px;height:38px;border:1px solid var(--border);border-radius:999px;background:#fff;color:var(--ink);font-size:24px;line-height:1;cursor:pointer}
.popup-close:hover{border-color:var(--primary);color:var(--primary)}
.admin-body{background:#f5f8fb}
.admin-layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.sidebar{background:#071b33;color:#fff;padding:24px;position:sticky;top:0;height:100vh}
.sidebar .brand span{color:#fff}
.sidebar small{color:#9fb4c9}
.admin-main{padding:28px}
.toolbar{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin:18px 0}
.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:22px;background:#fff}
table{border-collapse:collapse;width:100%;min-width:1100px}th,td{padding:13px 12px;border-bottom:1px solid #edf3f8;text-align:left;font-size:13px;vertical-align:top}th{font-size:12px;color:#60758b;text-transform:uppercase;letter-spacing:.05em;background:#f9fcff;position:sticky;top:0}tr:hover td{background:#fbfdff}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:6px 10px;font-weight:900;font-size:12px;background:#eef6ff;color:#075fba}.badge.dialfer{background:#fff8d9;color:#856400}.badge.normal{background:#eafaf3;color:#0b6f4b}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.mobile-only{display:none}
@media(max-width:860px){
  .nav-links{display:none}.mobile-only{display:inline-flex}.hero{padding:45px 0 32px}.hero-grid,.split{grid-template-columns:1fr}.cards,.steps{grid-template-columns:1fr}.section-head{display:block}.form-grid{grid-template-columns:1fr}.admin-layout{display:block}.sidebar{height:auto;position:relative}.admin-main{padding:18px}.code-row{flex-direction:column}.stat-grid{grid-template-columns:1fr 1fr}.popup-card{padding:24px}.popup-card h2{font-size:28px}h1{font-size:44px}
}