@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&family=Noto+Sans+SC:wght@400;500;700&display=swap');

:root {
  --bg: #f4f7fb;
  --surface: #fff;
  --surface-2: #eaf1ff;
  --ink: #0b1a33;
  --ink-2: #46586f;
  --muted: #64748b;
  --faint: #8090a5;
  --border: #e2e9f2;
  --primary: #1e5bff;
  --primary-deep: #1746c8;
  --cyan: #16c6de;
  --navy: #0a1b3d;
  --navy-2: #0e1a33;
  --shadow: 0 24px 44px -26px rgba(11, 26, 51, .32);
  --big-shadow: 0 40px 80px -36px rgba(11, 26, 51, .28);
  --grad: linear-gradient(135deg, #2c6bff, #1746c8);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Manrope, 'Noto Sans SC', sans-serif;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select { font: inherit; }
.hidden { display: none !important; }

.site-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 32px;
  border-bottom: 1px solid var(--border);
  background: rgba(244, 247, 251, .84);
  backdrop-filter: blur(14px);
}
.nav-brand { display: flex; align-items: center; gap: 12px; min-width: 216px; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 11px;
  display: grid; place-items: center;
  background: var(--grad); color: #fff;
  font-family: Sora, sans-serif; font-weight: 800; font-size: 18px;
  box-shadow: 0 12px 24px -14px rgba(30, 91, 255, .7);
}
.brand-text strong { display: block; font: 700 16px/1.1 Sora, 'Noto Sans SC', sans-serif; letter-spacing: -.01em; }
.brand-text span { display: block; margin-top: 3px; font: 500 10px/1.1 'IBM Plex Mono', monospace; color: var(--faint); letter-spacing: .14em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; justify-content: center; gap: 30px; flex: 1; }
.nav-links a { color: var(--ink-2); font-weight: 700; font-size: 14.5px; }
.nav-links a.active, .nav-links a:hover { color: var(--primary); }
.nav-actions { display: flex; align-items: center; gap: 14px; min-width: 252px; justify-content: flex-end; }
.lang-toggle {
  display: inline-flex; align-items: center; gap: 7px;
  border: 1px solid var(--border); background: #eaf0f8; color: var(--ink-2);
  border-radius: 9px; padding: 8px 13px; font: 600 12.5px/1 'IBM Plex Mono', monospace; cursor: pointer;
}
.lang-toggle i { width: 14px; height: 14px; }
.lang-toggle svg, .icon-box svg, .check-list svg { width: 100%; height: 100%; display: block; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border-radius: 10px; border: 1px solid transparent; padding: 14px 24px;
  font: 700 15px/1 Sora, 'Noto Sans SC', sans-serif; cursor: pointer; transition: .2s ease;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 14px 30px -12px rgba(30, 91, 255, .65); }
.btn-secondary { background: #fff; color: var(--ink); border-color: var(--border); box-shadow: 0 10px 22px -18px rgba(11,26,51,.25); }
.btn-dark { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.2); }
.btn:hover { transform: translateY(-2px); }
.nav-menu { display: none; border: 1px solid var(--border); background: #fff; border-radius: 9px; padding: 9px 12px; font-weight: 800; }

.container { width: min(1200px, calc(100% - 64px)); margin: 0 auto; }
.section { padding: 96px 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; margin: 0 0 14px;
  font: 500 12px/1.2 'IBM Plex Mono', monospace; letter-spacing: .16em; text-transform: uppercase; color: var(--primary);
}
.eyebrow.dot::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(22,198,222,.18); }
.h1, .h2 { margin: 0; font-family: Sora, 'Noto Sans SC', sans-serif; font-weight: 800; letter-spacing: -.02em; line-height: 1.07; }
.h1 { font-size: clamp(42px, 5.2vw, 70px); }
.h2 { font-size: clamp(32px, 3.2vw, 42px); line-height: 1.14; }
.lead { margin: 20px 0 0; color: var(--ink-2); font-size: 18px; line-height: 1.65; }
.accent { color: var(--primary); }

.hero {
  position: relative; overflow: hidden; min-height: 690px; padding: 86px 0 52px;
  background:
    radial-gradient(1100px 560px at 78% -8%, #e4ecfb, transparent 70%),
    linear-gradient(rgba(30, 91, 255, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 91, 255, .055) 1px, transparent 1px);
  background-size: auto, 64px 64px, 64px 64px;
}
.hero-grid { display: grid; grid-template-columns: .94fr 1.06fr; gap: 18px; align-items: start; }
.hero-copy { position: relative; z-index: 2; padding-top: 24px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.metric-pill {
  display: grid; grid-template-columns: repeat(3, 1fr); max-width: 520px; margin-top: 38px;
  background: rgba(255,255,255,.78); border: 1px solid #d7e4f6; border-radius: 13px; overflow: hidden;
}
.metric-pill div { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-right: 1px solid #d7e4f6; }
.metric-pill div:last-child { border-right: 0; }
.metric-icon { width: 28px; height: 28px; border: 3px solid var(--primary); border-radius: 9px; display: inline-block; }
.metric-pill strong { display:block; font: 800 21px/1 Sora, 'Noto Sans SC', sans-serif; }
.metric-pill span { display:block; color: var(--ink-2); font-size: 12.5px; line-height: 1.15; }
.hero-visual {
  position: relative;
  z-index: 1;
  margin: 26px -20px 0 -54px;
}
.hero-visual img {
  width: min(700px, 104%);
  max-width: none;
  border-radius: 0;
  filter: drop-shadow(0 38px 66px rgba(11,26,51,.18));
  -webkit-mask-image:
    linear-gradient(90deg, transparent 0%, #000 15%, #000 92%, transparent 100%),
    linear-gradient(180deg, transparent 0%, #000 8%, #000 88%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(90deg, transparent 0%, #000 15%, #000 92%, transparent 100%),
    linear-gradient(180deg, transparent 0%, #000 8%, #000 88%, transparent 100%);
  mask-composite: intersect;
}
.hero-visual::before {
  content: ''; position: absolute; inset: 0 auto 0 -44px; width: 170px; z-index: 1;
  background: linear-gradient(90deg, var(--bg) 0%, rgba(244,247,251,.82) 46%, rgba(244,247,251,0) 100%);
  pointer-events: none;
}

.trust-strip { margin-top: -16px; position: relative; z-index: 3; }
.trust-inner { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; background: #fff; border: 1px solid var(--border); border-radius: 18px; padding: 18px 22px; box-shadow: 0 20px 45px -34px rgba(11,26,51,.25); }
.trust-label { font: 500 11px/1 'IBM Plex Mono', monospace; letter-spacing: .14em; color: var(--faint); text-transform: uppercase; }
.trust-chip { padding: 8px 13px; border: 1px solid var(--border); border-radius: 99px; color: var(--ink-2); font-size: 13px; background: #fbfdff; }

.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card { background: #fff; border: 1px solid var(--border); border-radius: 17px; padding: 28px; transition: .2s ease; }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: #cfe0ff; }
.card h3 { margin: 18px 0 8px; font: 700 19px/1.25 Sora, 'Noto Sans SC', sans-serif; }
.card p { margin: 0; color: var(--ink-2); font-size: 14px; line-height: 1.6; }
.card a { display: inline-block; margin-top: 16px; color: var(--primary); font-weight: 800; font-size: 13.5px; }
.icon-box { width: 52px; height: 52px; border-radius: 14px; display:grid; place-items:center; color: var(--primary); background: var(--surface-2); }
.icon-box i { width: 27px; height: 27px; stroke-width: 2.2; }
.section-head { text-align:center; max-width: 720px; margin: 0 auto 42px; }
.section-head p { margin: 14px 0 0; color: var(--ink-2); }

.pipeline { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.steps { display:grid; grid-template-columns: repeat(5, 1fr); gap: 18px; align-items:start; }
.steps-three { grid-template-columns: repeat(3, minmax(180px, 240px)); justify-content: center; column-gap: 92px; }
.step { position:relative; text-align:center; }
.step:not(:last-child)::after { content:'→'; position:absolute; top:26px; right:-14px; color:#9ab0cc; font:700 22px Sora; }
.steps-three .step:not(:last-child)::after { right: -58px; }
.step-num { width:54px; height:54px; margin:0 auto 14px; border-radius:16px; display:grid; place-items:center; background:#eef5ff; color:var(--primary); font:800 18px Sora; }
.step h3 { margin:0 0 7px; font:700 16px Sora, 'Noto Sans SC', sans-serif; }
.step p { margin:0; color:var(--ink-2); font-size:13px; }

.console-grid { display:grid; grid-template-columns: .9fr 1.1fr; gap: 34px; align-items:center; }
.check-list { margin:26px 0 0; padding:0; list-style:none; display:grid; gap:14px; }
.check-list li { display:flex; gap:12px; color:var(--ink-2); }
.check-list i { flex:0 0 auto; width:21px; height:21px; color:var(--success, #16a34a); }
.console-card { background: var(--navy); border:1px solid #1a3160; border-radius:22px; padding:18px; box-shadow: 0 44px 80px -38px rgba(11,26,51,.45); }
.console-card img { border-radius:14px; border:1px solid #1a3160; }

.dark-band { background: var(--navy); color: #fff; position: relative; overflow:hidden; }
.dark-band::before { content:''; position:absolute; inset:0; background: radial-gradient(circle at 50% 20%, rgba(22,198,222,.24), transparent 45%), linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px); background-size:auto, 72px 72px,72px 72px; }
.dark-band > * { position:relative; z-index:1; }
.solution-grid { display:grid; grid-template-columns: repeat(4, 1fr); gap:16px; }
.solution-card { background:rgba(255,255,255,.055); border:1px solid rgba(154,190,255,.28); border-radius:17px; padding:25px; transition:.2s ease; }
.solution-card:hover { transform:translateY(-5px); border-color:rgba(110,190,255,.55); }
.solution-card .icon-box { background:linear-gradient(135deg,#3aa9ff,#1746c8); color:#fff; }
.solution-card h3 { margin:18px 0 8px; font:700 18px Sora, 'Noto Sans SC', sans-serif; }
.solution-card p { color:#d5e2f5; margin:0; font-size:14px; }
.solution-card strong { display:inline-block; margin-top:14px; color:#fff; }
.stats { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; text-align:center; }
.stats strong { display:block; font:800 42px/1 Sora; color:#fff; }
.stats span { color:#77e6f4; font-weight:800; }
.stats p { color:#c8d6ea; margin:8px 0 0; }
.cta-card { display:flex; justify-content:space-between; gap:30px; align-items:center; padding:44px; border-radius:26px; background:var(--grad); color:#fff; overflow:hidden; position:relative; }
.cta-card::after { content:''; position:absolute; right:-120px; top:-140px; width:360px; height:360px; border-radius:50%; background:rgba(22,198,222,.35); filter:blur(10px); }
.cta-card > * { position:relative; z-index:1; }
.cta-card p { color:#dce8ff; }

.page-hero { padding: 94px 0 64px; text-align:center; background: linear-gradient(rgba(30, 91, 255, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(30, 91, 255, .055) 1px, transparent 1px); background-size:64px 64px; }
.page-hero .lead { max-width:760px; margin-left:auto; margin-right:auto; }
.two-col { display:grid; grid-template-columns: 1fr 1fr; gap:34px; align-items:center; }
.two-col > *, .register-wrap > *, .console-grid > * { min-width: 0; }
.code-card { max-width: 100%; overflow: hidden; background:#0a1b3d; color:#dbe8ff; border:1px solid #1a3160; border-radius:22px; padding:22px; box-shadow:0 44px 80px -38px rgba(11,26,51,.45); }
.code-top { display:flex; justify-content:space-between; align-items:center; margin-bottom:18px; color:#7e93b8; font:500 12px 'IBM Plex Mono', monospace; }
.dots { display:flex; gap:7px; }
.dots span { width:10px; height:10px; border-radius:50%; background:#ff5f57; }.dots span:nth-child(2){background:#febc2e}.dots span:nth-child(3){background:#28c840}
pre { max-width: 100%; margin:0; overflow-x: auto; white-space:pre-wrap; overflow-wrap:anywhere; font:500 12.6px/1.75 'IBM Plex Mono', monospace; color:#dce7ff; }
.price-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:18px; }
.price-card { background:#fff; border:1px solid var(--border); border-radius:20px; padding:30px; }
.price-card.featured { background:var(--navy); color:#fff; border-color:#1a3160; position:relative; overflow:hidden; }
.price-card.featured::before { content:''; position:absolute; inset:auto -80px -120px auto; width:250px; height:250px; background:rgba(22,198,222,.22); border-radius:50%; }
.price-card > * { position:relative; z-index:1; }
.price { margin:16px 0; font:800 40px/1 Sora; }
.price-card ul { margin:22px 0 0; padding:0; list-style:none; display:grid; gap:12px; color:var(--ink-2); }
.price-card.featured ul { color:#d8e5f8; }
.price-card li::before { content:'✓'; color:#16a34a; margin-right:8px; font-weight:900; }
.badge { display:inline-flex; padding:6px 10px; border-radius:99px; background:#e6fafd; color:#098da1; font:800 11px 'IBM Plex Mono', monospace; letter-spacing:.1em; text-transform:uppercase; }

.register-wrap { display:grid; grid-template-columns:.95fr 1.05fr; gap:44px; align-items:center; }
.register-card { background:#fff; border:1px solid var(--border); border-radius:22px; padding:30px; box-shadow:0 32px 66px -44px rgba(11,26,51,.45); }
.segment { display:grid; grid-template-columns:1fr 1fr; gap:4px; background:#eef2f8; border-radius:12px; padding:4px; margin:22px 0; }
.segment button { border:0; background:transparent; border-radius:9px; padding:12px; color:var(--muted); font-weight:800; cursor:pointer; }
.segment button.active { background:#fff; color:var(--ink); box-shadow:0 8px 18px -14px rgba(11,26,51,.4); }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.field { display:grid; gap:8px; margin-bottom:14px; }
.field.full { grid-column:1 / -1; }
label { color:var(--ink-2); font-weight:800; font-size:13px; }
input, select { width:100%; border:1px solid var(--border); border-radius:10px; padding:13px 14px; background:#fff; color:var(--ink); outline:none; }
input:focus, select:focus { border-color:var(--primary); box-shadow:0 0 0 3px rgba(30,91,255,.13); }
.note { background:#eef6ff; border:1px solid #d8e8ff; border-radius:12px; padding:12px; color:var(--ink-2); font-size:13px; }
.form-status { min-height: 20px; margin: 12px 0 0; text-align: center; color: var(--muted); font-size: 13px; }
.form-status.error { color: #dc2626; }
.btn:disabled { cursor: not-allowed; opacity: .62; transform: none; box-shadow: none; }
.success-panel { display:none; text-align:center; padding:44px 12px; }
.success-panel.active { display:block; }
.form-panel.hidden, .register-card.submitted .form-shell { display:none; }
.register-card.submitted .success-panel { display:block; }

.solution-hero { padding:82px 0 70px; background:linear-gradient(135deg,#081833,#11285a); color:#fff; overflow:hidden; }
.solution-hero .lead { color:#d7e4f6; }
.solution-hero-img img { border-radius:18px; border:1px solid #16223e; box-shadow:0 44px 80px -38px rgba(0,0,0,.7); }
.feature-row { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }

.footer { background:#fff; border-top:1px solid var(--border); padding:52px 0 28px; }
.footer-grid { display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:30px; }
.footer h4 { margin:0 0 14px; font:800 12px 'IBM Plex Mono', monospace; letter-spacing:.12em; text-transform:uppercase; color:var(--faint); }
.footer a, .footer p { color:var(--ink-2); font-size:14px; margin:0 0 10px; }
.footer-bottom { margin-top:36px; padding-top:22px; border-top:1px solid var(--border); display:flex; justify-content:space-between; color:var(--faint); font-size:13px; }

@media (max-width: 980px) {
  .site-nav { padding:0 18px; }
  .nav-menu { display:inline-flex; }
  .nav-links { position:absolute; top:70px; left:0; right:0; background:#fff; border-bottom:1px solid var(--border); padding:18px; display:none; flex-direction:column; gap:16px; }
  .site-nav.open .nav-links { display:flex; }
  .nav-actions { min-width:auto; }
  .nav-cta { display:none; }
  .hero-grid, .two-col, .console-grid, .register-wrap { grid-template-columns:1fr; }
  .hero { padding-top:54px; }
  .hero-visual { margin: 10px 0 0; }
  .hero-visual::before { display:none; }
  .card-grid, .solution-grid, .stats, .price-grid, .feature-row { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns:1fr; }
  .step:not(:last-child)::after { display:none; }
}
@media (max-width: 640px) {
  .container { width:min(100% - 32px, 1200px); }
  .brand-text span { display:none; }
  .nav-brand { min-width:auto; }
  .card-grid, .solution-grid, .stats, .price-grid, .feature-row, .form-grid { grid-template-columns:1fr; }
  .metric-pill { grid-template-columns:1fr; }
  .metric-pill div { border-right:0; border-bottom:1px solid #d7e4f6; }
  .metric-pill div:last-child { border-bottom:0; }
  .cta-card { flex-direction:column; align-items:flex-start; padding:30px; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-bottom { flex-direction:column; gap:8px; }
}