:root {
  --bg: #f4f6fb;
  --bg-grid: rgba(15, 30, 61, 0.04);
  --surface: rgba(255, 255, 255, 0.7);
  --surface-solid: #ffffff;
  --text: #0a1530;
  --text-muted: #5a6478;
  --text-faint: #8b94a8;
  --accent: #0066ff;
  --accent-2: #00b3ff;
  --accent-3: #7c3aed;
  --accent-glow: rgba(0, 102, 255, 0.35);
  --accent-soft: rgba(0, 102, 255, 0.08);
  --border: rgba(15, 30, 61, 0.1);
  --border-strong: rgba(15, 30, 61, 0.18);
  --radius: 16px;
  --radius-sm: 6px;
  --max-width: 920px;
  --mono: "JetBrains Mono", "SF Mono", ui-monospace, "Cascadia Code", Menlo, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --shadow-sm: 0 1px 2px rgba(10, 21, 48, 0.04);
  --shadow-md: 0 8px 24px rgba(10, 21, 48, 0.06), 0 2px 8px rgba(10, 21, 48, 0.04);
  --shadow-glow: 0 0 0 1px var(--accent), 0 8px 32px var(--accent-glow), 0 0 64px rgba(0, 179, 255, 0.2);
  --gradient-holo: linear-gradient(120deg, #0066ff 0%, #00b3ff 35%, #7c3aed 70%, #ec4899 100%);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Futuristic grid + glow background */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(var(--bg-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: -1px -1px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 100%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 60% 50% at 20% 0%, rgba(0, 179, 255, 0.18), transparent 60%),
    radial-gradient(ellipse 50% 40% at 90% 10%, rgba(124, 58, 237, 0.14), transparent 60%),
    radial-gradient(ellipse 40% 30% at 50% 100%, rgba(0, 102, 255, 0.1), transparent 70%);
  pointer-events: none;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.18s;
}
a:hover { color: var(--accent-2); }

img { max-width: 100%; display: block; }

::selection { background: var(--accent); color: #fff; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.site-header {
  padding: 1rem 0;
  background: rgba(244, 246, 251, 0.7);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.logo { display: inline-flex; align-items: center; }
.logo img { height: 56px; width: auto; }
@media (max-width: 480px) {
  .logo img { height: 44px; }
}
.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  font-size: 0.88rem;
  font-family: var(--mono);
  letter-spacing: 0.02em;
}
.nav a {
  color: var(--text-muted);
  font-weight: 500;
  position: relative;
  text-transform: lowercase;
}
.nav a:not(.lang)::before {
  content: "·";
  margin-right: 0.35rem;
  color: var(--accent);
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  transform: translateX(4px);
  display: inline-block;
}
.nav a:not(.lang):hover,
.nav a[aria-current="page"] { color: var(--text); }
.nav a:not(.lang):hover::before,
.nav a[aria-current="page"]::before {
  opacity: 1;
  transform: translateX(0);
}
.nav a.lang {
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  padding: 0.32rem 0.72rem;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  color: var(--text-muted);
  background: var(--surface-solid);
  text-transform: uppercase;
  transition: all 0.18s ease;
}
.nav a.lang:hover {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent);
  box-shadow: 0 0 16px var(--accent-glow);
}

/* Hero */
.hero {
  padding: 6rem 0 3rem;
  position: relative;
}
.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 0.85rem 0.4rem 0.7rem;
  border-radius: 999px;
  background: var(--surface-solid);
  border: 1px solid var(--border-strong);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-sm);
}
.hero .eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2), 0 0 12px rgba(16, 185, 129, 0.6);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2), 0 0 12px rgba(16, 185, 129, 0.6); }
  50% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0), 0 0 20px rgba(16, 185, 129, 0.8); }
}
.hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  margin: 0 0 1.25rem;
  letter-spacing: -0.035em;
  line-height: 1.05;
  font-weight: 700;
  background: linear-gradient(180deg, var(--text) 0%, var(--text) 50%, #2a3a5a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero h1 .accent {
  background: var(--gradient-holo);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 100%;
  animation: shimmer 8s ease-in-out infinite;
}
@keyframes shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin: 0;
  max-width: 56ch;
  line-height: 1.6;
}

/* Sections */
section { padding: 3rem 0; position: relative; }
.section-label {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.section-label::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gradient-holo);
}
.section-label .num { color: var(--accent); }
section h2 {
  font-size: clamp(1.5rem, 3vw, 1.85rem);
  margin: 0 0 1.25rem;
  letter-spacing: -0.025em;
  font-weight: 700;
  line-height: 1.2;
}

/* Apps grid */
.apps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.app-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  color: inherit;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.25s cubic-bezier(.2, .8, .2, 1), box-shadow 0.25s ease, border-color 0.25s ease;
}
.app-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--gradient-holo);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
  z-index: 1;
}
.app-card::after {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle at top right, rgba(0, 179, 255, 0.12), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 0;
}
a.app-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 12px 32px rgba(0, 102, 255, 0.15);
}
a.app-card:hover::before { opacity: 1; }
a.app-card:hover::after { opacity: 1; }
.app-card > * { position: relative; z-index: 2; }
.app-card h3 {
  margin: 1rem 0 0.4rem;
  font-size: 1.15rem;
  letter-spacing: -0.015em;
  font-weight: 700;
}
.app-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
  flex: 1;
}
.app-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.25rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent);
  text-transform: lowercase;
  transition: gap 0.2s ease, color 0.2s ease;
}
.app-link::after {
  content: "→";
  transition: transform 0.2s ease;
}
a.app-card:hover .app-link::after { transform: translateX(4px); }
a.app-card:hover .app-link { color: var(--accent-2); }

.badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 600;
  padding: 0.28rem 0.6rem;
  border-radius: 4px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid;
}
.badge::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
}
.badge-live {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.3);
  color: #047857;
}
.badge-live::before {
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}
.badge-soon {
  background: rgba(100, 116, 139, 0.08);
  border-color: rgba(100, 116, 139, 0.25);
  color: #475569;
}
.badge-soon::before { background: #94a3b8; }
.badge-dev {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.3);
  color: #b45309;
}
.badge-dev::before {
  background: #f59e0b;
  box-shadow: 0 0 8px #f59e0b;
  animation: pulse-amber 2s ease-in-out infinite;
}
@keyframes pulse-amber {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Contact */
.contact p { font-size: 1.05rem; }
.contact a {
  font-weight: 600;
  font-family: var(--mono);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  background: var(--accent-soft);
  border: 1px solid var(--border);
  transition: all 0.18s ease;
}
.contact a:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 16px var(--accent-glow);
}

/* Legal page */
.legal h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin: 2rem 0 0.5rem;
  letter-spacing: -0.025em;
}
.legal h2 {
  font-size: 0.78rem;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  font-family: var(--mono);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.legal address {
  font-style: normal;
  margin: 0.5rem 0 0;
  padding: 1.25rem 1.5rem;
  background: var(--surface);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: inline-block;
  box-shadow: var(--shadow-sm);
}
.legal em {
  font-style: normal;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--text-faint);
}

/* Footer */
.site-footer {
  margin-top: 4rem;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--text-faint);
  background: rgba(244, 246, 251, 0.5);
  backdrop-filter: blur(10px);
}
.site-footer .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.site-footer a { color: var(--text-muted); text-transform: lowercase; }
.site-footer a:hover { color: var(--accent); }

@media (max-width: 480px) {
  .site-header { padding: 0.85rem 0; }
  .nav { gap: 1.1rem; font-size: 0.82rem; }
  .hero { padding: 3.5rem 0 1.5rem; }
  section { padding: 2.25rem 0; }
}