*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-base:    #060D1A;
  --bg-surface: #091525;
  --bg-card:    #0D1E32;
  --bg-card-h:  #102238;
  --border:     rgba(59,130,246,0.10);
  --border-md:  rgba(59,130,246,0.18);
  --border-hv:  rgba(59,130,246,0.35);
  --blue:       #3B82F6;
  --blue-lt:    #60A5FA;
  --blue-xl:    #93C5FD;
  --cyan:       #22D3EE;
  --green:      #10B981;
  --red:        #F87171;
  --up:         #10B981;
  --down:       #EF4444;
  --neon:       #22D3EE;
  --glass:      rgba(20, 28, 42, 0.55);
  --grad-border: linear-gradient(135deg, var(--blue), var(--neon));
  --t1: #EFF6FF;
  --t2: #8EADD0;
  --t3: #4A6585;
  --font-h: 'Space Grotesk', sans-serif;
  --font-b: 'DM Sans', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --max-w: 1160px;
}

html { scroll-behavior: smooth; }
body {
  background: var(--bg-base);
  color: var(--t1);
  font-family: var(--font-b);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── Layout ──────────────────────────────────── */
.wrap { max-width: var(--max-w); margin: 0 auto; padding: 0 28px; }
.section { padding: 96px 0; }
.section-sm { padding: 60px 0; }

/* ── Typography ──────────────────────────────── */
h1,h2,h3,h4 { font-family: var(--font-h); }

.d-xl { font-family: var(--font-h); font-size: clamp(40px,6.5vw,76px); font-weight:700; line-height:1.05; letter-spacing:-0.03em; }
.d-lg { font-family: var(--font-h); font-size: clamp(30px,4vw,48px); font-weight:700; line-height:1.12; letter-spacing:-0.025em; }
.d-md { font-family: var(--font-h); font-size: clamp(22px,2.5vw,32px); font-weight:600; line-height:1.2; letter-spacing:-0.02em; }

.grad { background: linear-gradient(135deg, var(--blue-lt), var(--cyan)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }

/* ── Buttons ──────────────────────────────────── */
.btn { display:inline-flex; align-items:center; gap:8px; padding:11px 26px; border-radius:8px; font-family:var(--font-b); font-size:15px; font-weight:500; cursor:pointer; transition:all .18s ease; border:none; text-decoration:none; }
.btn-primary { background:var(--blue); color:#fff; }
.btn-primary:hover { background:var(--blue-lt); transform:translateY(-1px); box-shadow:0 8px 28px rgba(59,130,246,.32); }
.btn-ghost  { background:transparent; color:var(--t1); border:1px solid var(--border-md); }
.btn-ghost:hover { border-color:var(--border-hv); background:rgba(59,130,246,.06); transform:translateY(-1px); }

/* ── Cards ───────────────────────────────────── */
.card { background:var(--bg-card); border:1px solid var(--border); border-radius:16px; padding:28px; transition:all .22s ease; }
.card:hover { border-color:var(--border-md); background:var(--bg-card-h); transform:translateY(-2px); box-shadow:0 16px 48px rgba(59,130,246,.09); }
.card-flat { background:var(--bg-card); border:1px solid var(--border); border-radius:16px; padding:28px; }

/* ── Badge ───────────────────────────────────── */
.badge { display:inline-flex; align-items:center; gap:6px; padding:5px 13px; background:rgba(59,130,246,.1); border:1px solid rgba(59,130,246,.22); border-radius:100px; font-size:12px; font-weight:500; color:var(--blue-xl); }
.badge-dot { width:6px; height:6px; border-radius:50%; background:var(--cyan); box-shadow:0 0 8px var(--cyan); flex-shrink:0; }

/* ── Section label ───────────────────────────── */
.eyebrow { font-size:12px; font-weight:600; letter-spacing:.1em; text-transform:uppercase; color:var(--blue-lt); margin-bottom:14px; }

/* ── Navbar ──────────────────────────────────── */
.navbar {
  position:fixed; top:0; left:0; right:0; z-index:200; height:62px;
  display:flex; align-items:center;
  background:rgba(6,13,26,.82); backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
}
.nav-inner { display:flex; align-items:center; justify-content:space-between; width:100%; }
.nav-logo  { display:flex; align-items:center; gap:10px; font-family:var(--font-h); font-weight:700; font-size:19px; color:var(--t1); cursor:pointer; user-select:none; }
.nav-mark  { width:30px; height:30px; background:linear-gradient(135deg,#1D4ED8,var(--blue)); border-radius:7px; display:flex; align-items:center; justify-content:center; font-size:13px; font-weight:800; color:#fff; flex-shrink:0; }
.nav-links { display:flex; align-items:center; gap:2px; list-style:none; }
.nav-a { padding:7px 13px; color:var(--t2); font-size:14px; font-weight:450; border-radius:7px; cursor:pointer; transition:all .15s; }
.nav-a:hover  { color:var(--t1); background:rgba(59,130,246,.07); }
.nav-a.active { color:var(--blue-lt); background:rgba(59,130,246,.1); }

/* ── Hero ────────────────────────────────────── */
.hero {
  min-height:100vh; display:flex; align-items:center;
  padding-top:62px; position:relative; overflow:hidden;
}
.hero-bg {
  position:absolute; inset:0; pointer-events:none;
  background:
    radial-gradient(ellipse 90% 65% at 50% -5%, rgba(59,130,246,.13) 0%, transparent 70%),
    radial-gradient(ellipse 55% 45% at 85% 50%,  rgba(34,211,238,.06) 0%, transparent 65%);
}
.hero-grid {
  position:absolute; inset:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(59,130,246,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,.035) 1px, transparent 1px);
  background-size:64px 64px;
}
.hero-layout { display:grid; grid-template-columns:1fr 480px; gap:80px; align-items:center; position:relative; z-index:1; width:100%; }
.hero-text { }
.hero-title { margin-bottom:22px; }
.hero-sub { font-size:clamp(15px,1.8vw,18px); color:var(--t2); line-height:1.7; margin-bottom:36px; max-width:540px; }
.hero-actions { display:flex; align-items:center; gap:14px; flex-wrap:wrap; }
.hero-stats { display:flex; gap:40px; margin-top:56px; padding-top:36px; border-top:1px solid var(--border); flex-wrap:wrap; }
.stat-num { font-family:var(--font-h); font-size:26px; font-weight:700; background:linear-gradient(135deg,var(--blue-lt),var(--cyan)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.stat-label { font-size:12px; color:var(--t3); margin-top:2px; }

/* ── Dashboard preview ───────────────────────── */
.dash-preview { position:relative; }
.dash-card { background:var(--bg-card); border:1px solid var(--border-md); border-radius:18px; padding:22px 24px; }
.dash-label { font-size:11px; color:var(--t3); text-transform:uppercase; letter-spacing:.07em; margin-bottom:6px; }
.dash-val   { font-family:var(--font-h); font-size:28px; font-weight:700; margin-bottom:4px; }
.dash-change { font-size:12px; display:flex; align-items:center; gap:4px; }
.dash-bars  { display:flex; gap:4px; align-items:flex-end; height:48px; margin-top:16px; }
.dash-bar   { flex:1; border-radius:3px; background:rgba(59,130,246,.2); transition:all .3s; }
.dash-bar.hi { background:var(--blue); }
.dash-float-1 { position:absolute; top:-18px; right:-18px; background:var(--bg-card); border:1px solid var(--border-md); border-radius:12px; padding:11px 16px; white-space:nowrap; }
.dash-float-2 { position:absolute; bottom:-18px; left:-18px; background:var(--bg-card); border:1px solid var(--border-md); border-radius:12px; padding:11px 16px; white-space:nowrap; }
.df-label { font-size:10px; color:var(--t3); margin-bottom:2px; }
.df-val   { font-family:var(--font-h); font-size:15px; font-weight:600; }

/* ── Feature grid ────────────────────────────── */
.feat-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.feat-icon { width:42px; height:42px; border-radius:10px; background:rgba(59,130,246,.1); border:1px solid rgba(59,130,246,.18); display:flex; align-items:center; justify-content:center; margin-bottom:18px; color:var(--blue-lt); }
.feat-title { font-family:var(--font-h); font-size:16px; font-weight:600; margin-bottom:8px; }
.feat-desc  { font-size:13.5px; color:var(--t2); line-height:1.65; }

/* ── CTA band ────────────────────────────────── */
.cta-band { background:linear-gradient(135deg,rgba(29,78,216,.14),rgba(6,182,212,.07)); border:1px solid rgba(59,130,246,.22); border-radius:20px; padding:52px; display:grid; grid-template-columns:1fr auto; gap:48px; align-items:center; }

/* ── Page header ─────────────────────────────── */
.pg-head { padding:140px 0 72px; position:relative; overflow:hidden; }
.pg-head-bg { position:absolute; inset:0; background:radial-gradient(ellipse 70% 70% at 50% 0%, rgba(59,130,246,.1) 0%, transparent 65%); pointer-events:none; }

/* ── Tag list ────────────────────────────────── */
.tag-row { display:flex; gap:10px; flex-wrap:wrap; margin-top:22px; }

/* ── Product feature cards ───────────────────── */
.prod-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:20px; }
.prod-list { list-style:none; display:flex; flex-direction:column; gap:9px; }
.prod-list li { font-size:13.5px; color:var(--t2); display:flex; gap:10px; align-items:flex-start; }
.prod-list li::before { content:'—'; color:var(--blue-lt); flex-shrink:0; margin-top:1px; }

/* ── About values ────────────────────────────── */
.value-row { display:flex; gap:24px; padding:28px 0; border-bottom:1px solid var(--border); }
.val-num { font-family:var(--font-h); font-size:12px; font-weight:600; color:var(--blue); opacity:.55; min-width:28px; margin-top:4px; }
.val-title { font-family:var(--font-h); font-size:17px; font-weight:600; margin-bottom:8px; }
.val-desc  { font-size:14px; color:var(--t2); line-height:1.7; max-width:660px; }

/* ── Info grid ───────────────────────────────── */
.info-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:20px; }
.info-item-label { font-size:11px; color:var(--t3); text-transform:uppercase; letter-spacing:.07em; margin-bottom:4px; }
.info-item-val   { font-size:15px; color:var(--t1); }

/* ── Contact ─────────────────────────────────── */
.contact-grid { display:grid; grid-template-columns:320px 1fr; gap:48px; align-items:start; }
.form-group { display:flex; flex-direction:column; gap:7px; margin-bottom:16px; }
.form-row   { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-label { font-size:13px; font-weight:500; color:var(--t2); }
.form-input { padding:11px 14px; background:var(--bg-card); border:1px solid var(--border); border-radius:8px; color:var(--t1); font-family:var(--font-b); font-size:14px; outline:none; transition:border-color .18s; width:100%; }
.form-input:focus { border-color:var(--blue); box-shadow:0 0 0 3px rgba(59,130,246,.1); }
textarea.form-input { min-height:120px; resize:vertical; }
.info-card { display:flex; flex-direction:column; gap:16px; }
.ic-row { }
.ic-lbl { font-size:11px; color:var(--t3); text-transform:uppercase; letter-spacing:.07em; margin-bottom:4px; }
.ic-val { font-size:15px; color:var(--t1); font-weight:500; }
.ic-val a { color:var(--blue-lt); text-decoration:none; }
.ic-val a:hover { color:var(--cyan); }

/* ── Privacy ─────────────────────────────────── */
.policy-wrap { max-width:820px; margin:0 auto; }
.lang-switch { display:flex; gap:8px; margin-bottom:44px; }
.lang-btn { padding:7px 20px; border-radius:8px; font-size:13px; font-weight:500; cursor:pointer; border:1px solid var(--border-md); color:var(--t2); background:transparent; transition:all .15s; font-family:var(--font-b); }
.lang-btn.on { background:var(--blue); border-color:var(--blue); color:#fff; }
.policy-section { margin-bottom:44px; }
.policy-section h2 { font-family:var(--font-h); font-size:19px; font-weight:600; margin-bottom:14px; padding-bottom:12px; border-bottom:1px solid var(--border); }
.policy-section p  { font-size:14.5px; color:var(--t2); line-height:1.8; margin-bottom:14px; }
.policy-section ul { list-style:none; padding:0; }
.policy-section ul li { font-size:14.5px; color:var(--t2); line-height:1.8; padding:4px 0 4px 18px; position:relative; }
.policy-section ul li::before { content:'—'; position:absolute; left:0; color:var(--blue-lt); }

/* ── Footer ──────────────────────────────────── */
.footer { padding:64px 0 32px; border-top:1px solid var(--border); }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px; margin-bottom:52px; }
.footer-desc { font-size:13.5px; color:var(--t3); line-height:1.75; margin-top:14px; max-width:240px; }
.footer-col-title { font-size:11px; font-weight:600; text-transform:uppercase; letter-spacing:.09em; color:var(--t3); margin-bottom:18px; }
.footer-links { list-style:none; display:flex; flex-direction:column; gap:11px; }
.footer-link { font-size:13.5px; color:var(--t2); cursor:pointer; transition:color .15s; }
.footer-link:hover { color:var(--t1); }
.footer-bottom { display:flex; align-items:center; justify-content:space-between; padding-top:28px; border-top:1px solid var(--border); font-size:12.5px; color:var(--t3); }

/* ── Success state ───────────────────────────── */
.success-box { text-align:center; padding:56px 0; }
.success-icon { width:52px; height:52px; border-radius:50%; background:rgba(16,185,129,.1); border:1px solid rgba(16,185,129,.3); display:flex; align-items:center; justify-content:center; margin:0 auto 18px; color:#10B981; font-size:22px; }

/* ── Responsive ──────────────────────────────── */
@media (max-width: 1024px) {
  .hero-layout { grid-template-columns:1fr; }
  .dash-preview { display:none; }
  .feat-grid { grid-template-columns:repeat(2,1fr); }
  .cta-band { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .contact-grid { grid-template-columns:1fr; }
}
@media (max-width: 640px) {
  .feat-grid { grid-template-columns:1fr; }
  .prod-grid { grid-template-columns:1fr; }
  .info-grid { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-bottom { flex-direction:column; gap:10px; }
  .form-row { grid-template-columns:1fr; }
  .nav-links { display:none; }
  .nav-cta-wrap .nav-mail { display:none; }
}

/* ── i18n navbar ───────────────────────────── */
.nav-lang {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-md);
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
}
.nav-lang button {
  border: none;
  background: transparent;
  color: var(--t2);
  font-family: var(--font-b);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 10px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.nav-lang button.on {
  background: rgba(59, 130, 246, 0.18);
  color: var(--t1);
}
.nav-lang button:hover:not(.on) {
  color: var(--t1);
  background: rgba(59, 130, 246, 0.08);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-md);
  border-radius: 8px;
  background: rgba(59, 130, 246, 0.06);
  cursor: pointer;
  padding: 0 10px;
  flex-shrink: 0;
}
.nav-hamburger span {
  display: block;
  height: 2px;
  background: var(--t1);
  border-radius: 2px;
}

.nav-mobile-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 150;
}

.nav-drawer {
  position: fixed;
  top: 62px;
  left: 0;
  right: 0;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-md);
  z-index: 160;
  padding: 16px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}
.nav-drawer .nav-a {
  display: block;
  padding: 12px 14px;
}

@media (max-width: 640px) {
  .nav-hamburger { display: inline-flex; }
}

/* ── Terminal block ─────────────────────────── */
.terminal-block {
  border-radius: 14px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  background: rgba(9, 21, 37, 0.92);
  box-shadow:
    0 0 0 1px rgba(34, 211, 238, 0.08),
    0 20px 60px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}
.terminal-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(13, 30, 50, 0.95);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--t3);
}
.term-dot { width: 9px; height: 9px; border-radius: 50%; }
.term-r { background: #f87171; }
.term-y { background: #fbbf24; }
.term-g { background: #34d399; }
.term-title {
  flex: 1;
  margin-left: 6px;
  color: var(--neon);
}
.term-win { letter-spacing: 0.12em; color: var(--t3); }
.terminal-body {
  margin: 0;
  padding: 18px 16px 20px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--t2);
}
.term-line { display: flex; gap: 10px; flex-wrap: wrap; }
.term-prefix {
  color: var(--neon);
  min-width: 12px;
}
.term-text { color: var(--t2); }

/* ── Grid background (reusable) ─────────────── */
.bg-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  animation: grid-drift 10s linear infinite;
}
@keyframes grid-drift {
  0% { transform: translateY(0); }
  100% { transform: translateY(64px); }
}

/* ── Glow cards ─────────────────────────────── */
.card.glow-card:hover,
.platform-card.glow-card:hover {
  border-color: transparent;
  background:
    linear-gradient(var(--bg-card-h), var(--bg-card-h)) padding-box,
    var(--grad-border) border-box;
  border: 1px solid transparent;
  transform: translateY(-2px);
  box-shadow:
    0 18px 50px rgba(59, 130, 246, 0.16),
    0 0 28px rgba(34, 211, 238, 0.12);
}
.card.glow-card:hover .feat-icon {
  border-color: rgba(34, 211, 238, 0.45);
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.2);
  color: var(--neon);
}

/* ── Section rule ───────────────────────────── */
.section-rule {
  border-top: 1px solid var(--border);
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.2), transparent);
  height: 1px;
  margin: 0 auto;
  max-width: var(--max-w);
  opacity: 0.7;
}

/* ── Dash preview glow ──────────────────────── */
.dash-glow-wrap {
  position: relative;
  border-radius: 20px;
  padding: 1px;
  background: var(--grad-border);
  box-shadow: 0 24px 70px rgba(59, 130, 246, 0.12);
}
.dash-glow-wrap .dash-preview-inner {
  border-radius: 19px;
  background: var(--bg-base);
  padding: 1px;
}

/* ── Button / link polish ───────────────────── */
.btn-primary {
  position: relative;
}
.btn-primary:hover {
  box-shadow:
    0 8px 28px rgba(59, 130, 246, 0.32),
    0 0 18px rgba(34, 211, 238, 0.15);
}
.footer-link {
  background: linear-gradient(90deg, var(--blue-lt), var(--neon));
  background-size: 0% 1px;
  background-repeat: no-repeat;
  background-position: left 100%;
  transition: background-size 0.2s ease, color 0.15s;
}
.footer-link:hover {
  background-size: 100% 1px;
}

/* ── Platform mini cards (product) ─────────── */
.platform-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}
.platform-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
  transition: all 0.2s ease;
}
.platform-card:hover {
  border-color: rgba(34, 211, 238, 0.35);
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}
.platform-card .pill {
  display: inline-block;
  margin-top: 10px;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid var(--border-md);
  color: var(--blue-xl);
}
@media (max-width: 900px) {
  .platform-cards { grid-template-columns: 1fr; }
}

.form-disclaimer {
  margin-top: 12px;
  font-size: 12px;
  color: var(--t3);
  line-height: 1.6;
}