/* ─── Design Tokens ─────────────────────────────────────────────────── */
:root {
  --indigo:      #5B5BFF;
  --cyan:        #00E5FF;
  --violet:      #A78BFA;
  --bg-main:     #0F1120;
  --bg-surface:  #171A2E;
  --bg-elevated: #1F2340;
  --bg-subtle:   #23284B;
  --border:      rgba(255,255,255,0.10);
  --text-pri:    #FFFFFF;
  --text-sec:    #B8BFEE;
  --text-muted:  #7E86B8;
  --success:     #22C55E;
  --radius-sm:   12px;
  --radius-md:   16px;
  --radius-lg:   20px;
  --radius-pill: 999px;
  --shadow-card: 0 12px 32px rgba(0,0,0,0.35);
  --shadow-glow: 0 0 24px rgba(0,229,255,0.18);
  --shadow-btn:  0 10px 20px rgba(91,91,255,0.25);
  --grad-brand:  linear-gradient(135deg,#5B5BFF 0%,#A78BFA 100%);
  --grad-signal: linear-gradient(135deg,#00E5FF 0%,#A78BFA 100%);
  --ease:        cubic-bezier(0.2,0.8,0.2,1);
  --nav-h:       64px;
}

/* ─── Reset ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg-main);
  color: var(--text-pri);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: 0; font-family: inherit; }

/* ─── Utility ────────────────────────────────────────────────────────── */
.container { width: min(1120px,100%); margin-inline: auto; padding-inline: 24px; }
.sr-only { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; }

/* ─── Nav ────────────────────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(15,17,32,0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-pri);
  flex-shrink: 0;
}
.nav-logo img { width: 32px; height: 32px; object-fit: contain; }
.nav-logo span { background: var(--grad-signal); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  flex: 1;
}
.nav-links a {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text-sec);
  transition: color 150ms var(--ease), background 150ms var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--text-pri); background: rgba(255,255,255,0.05); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  background: var(--grad-brand);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-btn);
  transition: transform 220ms var(--ease), filter 220ms var(--ease);
  white-space: nowrap;
}
.nav-cta:hover { transform: translateY(-1px); filter: brightness(1.08); }

/* ─── Buttons ────────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius-pill);
  background: var(--grad-brand); color: #fff;
  font-size: 16px; font-weight: 600;
  box-shadow: var(--shadow-btn);
  transition: transform 220ms var(--ease), filter 220ms var(--ease);
}
.btn-primary:hover { transform: translateY(-2px); filter: brightness(1.08); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: var(--radius-pill);
  background: var(--bg-elevated); color: var(--text-sec);
  font-size: 16px; font-weight: 600;
  border: 1px solid var(--border);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), color 220ms var(--ease);
}
.btn-secondary:hover { transform: translateY(-2px); border-color: rgba(255,255,255,0.2); color: var(--text-pri); }

/* ─── Launch banner ──────────────────────────────────────────────────── */
.launch-banner {
  background: linear-gradient(90deg, rgba(91,91,255,0.18) 0%, rgba(0,229,255,0.12) 100%);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 10px 24px;
  font-size: 13.5px;
  color: var(--text-sec);
  letter-spacing: 0.01em;
}
.launch-banner strong { color: var(--cyan); }

/* ─── Hero ───────────────────────────────────────────────────────────── */
.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px 64px;
  position: relative;
  overflow: hidden;
}
.hero::before, .hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  pointer-events: none;
  opacity: 0.28;
}
.hero::before { width: 480px; height: 480px; top: -160px; left: -120px; background: var(--cyan); }
.hero::after  { width: 520px; height: 520px; right: -180px; bottom: -200px; background: var(--violet); }

.pulse-mark {
  width: 100px; height: 100px;
  object-fit: contain;
  margin: 0 auto 24px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: var(--radius-pill);
  border: 1px solid rgba(0,229,255,0.35);
  background: rgba(0,229,255,0.07);
  color: var(--cyan);
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

.hero h1 {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.hero h1 .grad { background: var(--grad-signal); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-sub {
  max-width: 52ch;
  color: var(--text-sec);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.6;
  margin-bottom: 36px;
}

.launch-callout {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: rgba(31,35,64,0.85);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 36px;
  margin-bottom: 36px;
  backdrop-filter: blur(8px);
}
.launch-callout .label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); }
.launch-callout .date { font-size: 22px; font-weight: 700; color: var(--cyan); }
.launch-callout .sub { font-size: 13px; color: var(--text-muted); }

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* ─── Section layout ─────────────────────────────────────────────────── */
.section { padding: 80px 24px; }
.section-inner { width: min(1120px,100%); margin-inline: auto; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .eyebrow {
  display: inline-block;
  font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--cyan); margin-bottom: 12px;
}
.section-header h2 {
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 700; letter-spacing: -0.02em; line-height: 1.15;
  margin-bottom: 16px;
}
.section-header p { color: var(--text-sec); font-size: 17px; max-width: 56ch; margin-inline: auto; }

/* ─── Feature grid ───────────────────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease);
}
.feature-card:hover { transform: translateY(-3px); border-color: rgba(91,91,255,0.35); }
.feature-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(91,91,255,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}
.feature-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--text-sec); line-height: 1.6; }

/* ─── Euro section ───────────────────────────────────────────────────── */
.euro-section {
  background: linear-gradient(135deg, rgba(91,91,255,0.10) 0%, rgba(0,229,255,0.05) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.euro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.euro-copy h2 { font-size: clamp(24px,3.5vw,36px); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 16px; line-height: 1.2; }
.euro-copy h2 em { font-style: normal; background: var(--grad-signal); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.euro-copy p { color: var(--text-sec); font-size: 16px; line-height: 1.7; margin-bottom: 16px; }
.euro-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: var(--radius-pill);
  background: rgba(34,197,94,0.10); border: 1px solid rgba(34,197,94,0.25);
  color: var(--success); font-size: 13px; font-weight: 500;
}
.euro-visual {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.euro-stat { padding: 16px 0; border-bottom: 1px solid var(--border); }
.euro-stat:last-child { border-bottom: 0; padding-bottom: 0; }
.euro-stat .stat-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 4px; }
.euro-stat .stat-value { font-size: 18px; font-weight: 700; color: var(--text-pri); }
.euro-stat .stat-sub { font-size: 13px; color: var(--text-sec); margin-top: 2px; }

/* ─── Beta CTA section ───────────────────────────────────────────────── */
.beta-section { text-align: center; }
.beta-card {
  background: linear-gradient(135deg, rgba(91,91,255,0.15) 0%, rgba(167,139,250,0.10) 100%);
  border: 1px solid rgba(91,91,255,0.25);
  border-radius: 24px;
  padding: 64px 40px;
}
.beta-card h2 { font-size: clamp(26px,4vw,40px); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 16px; }
.beta-card p { color: var(--text-sec); font-size: 17px; max-width: 50ch; margin-inline: auto 0; margin-bottom: 32px; }
.beta-card p { margin-inline: auto; }

/* ─── Footer ─────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 60px 24px 32px;
  margin-top: auto;
}
.footer-inner { width: min(1120px,100%); margin-inline: auto; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .footer-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 18px; font-weight: 700;
  margin-bottom: 16px;
}
.footer-logo img { width: 30px; height: 30px; object-fit: contain; }
.footer-logo span { background: var(--grad-signal); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.footer-tagline { font-size: 14px; color: var(--text-sec); line-height: 1.6; max-width: 30ch; margin-bottom: 20px; }
.footer-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: var(--radius-pill);
  border: 1px solid rgba(34,197,94,0.25); background: rgba(34,197,94,0.07);
  color: var(--success); font-size: 12px; font-weight: 600;
}
.footer-col h4 { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 14px; color: var(--text-sec); transition: color 150ms var(--ease); }
.footer-col ul li a:hover { color: var(--text-pri); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  padding-top: 24px; border-top: 1px solid var(--border);
  font-size: 13px; color: var(--text-muted);
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: var(--text-muted); transition: color 150ms var(--ease); }
.footer-bottom-links a:hover { color: var(--text-sec); }

/* ─── Subpage ────────────────────────────────────────────────────────── */
.subpage-hero {
  padding: 72px 24px 56px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  background: radial-gradient(ellipse at 50% 0%, rgba(91,91,255,0.12) 0%, transparent 65%);
}
.subpage-hero .eyebrow {
  display: inline-block;
  font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--cyan); margin-bottom: 12px;
}
.subpage-hero h1 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800; letter-spacing: -0.03em; line-height: 1.1;
  margin-bottom: 16px;
}
.subpage-hero p { color: var(--text-sec); font-size: 17px; max-width: 52ch; margin-inline: auto; }
.subpage-body { padding: 64px 24px 80px; }
.subpage-inner { width: min(800px,100%); margin-inline: auto; }
.subpage-inner.wide { max-width: 1120px; }

.coming-soon-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  margin-bottom: 40px;
}
.coming-soon-card .cs-icon { font-size: 40px; margin-bottom: 16px; }
.coming-soon-card h2 { font-size: 22px; font-weight: 700; margin-bottom: 10px; }
.coming-soon-card p { color: var(--text-sec); font-size: 15px; max-width: 44ch; margin-inline: auto; }

.content-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 20px;
}
.content-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 10px; color: var(--text-pri); }
.content-card p { font-size: 14px; color: var(--text-sec); line-height: 1.7; }

.status-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 0; border-bottom: 1px solid var(--border);
}
.status-row:last-child { border-bottom: 0; }
.status-row .service-name { font-size: 15px; font-weight: 500; }
.status-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: var(--radius-pill);
  font-size: 13px; font-weight: 600;
}
.status-badge.operational { background: rgba(34,197,94,0.12); color: var(--success); border: 1px solid rgba(34,197,94,0.25); }
.status-badge.upcoming { background: rgba(0,229,255,0.10); color: var(--cyan); border: 1px solid rgba(0,229,255,0.25); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; }
.status-dot.green { background: var(--success); }
.status-dot.cyan  { background: var(--cyan); }

.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 32px; }
.info-item { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 24px; }
.info-item h4 { font-size: 14px; font-weight: 600; color: var(--cyan); margin-bottom: 8px; }
.info-item p { font-size: 14px; color: var(--text-sec); line-height: 1.6; }

.faq-item { border-bottom: 1px solid var(--border); padding: 24px 0; }
.faq-item:first-child { padding-top: 0; }
.faq-item:last-child { border-bottom: 0; }
.faq-item h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.faq-item p { font-size: 14px; color: var(--text-sec); line-height: 1.7; }

/* ─── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 880px) {
  .euro-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .euro-visual { display: none; }
  .beta-card { padding: 40px 24px; }
  .subpage-hero { padding: 48px 24px 40px; }
}