/*
  Under Construction Styles
  - Modern gradient background with animated sheen
  - Subtle noise overlay for texture
  - Glassmorphism card with soft shadows and blur
  - Responsive typography and spacing scale
*/

:root {
  --bg-start: 255, 115, 0;    /* orange */
  --bg-end: 155, 81, 224;     /* purple */
  --card-bg: 255, 255, 255;
  --text: 18, 23, 34;
  --muted: 88, 96, 112;
  --brand: 255, 115, 0;
  --surface: 255, 255, 255;
  --ring: 255, 115, 0;

  --radius: 16px;
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.06);
  --shadow-sm: 0 2px 6px rgba(0,0,0,0.08);

  --max-w: 780px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: rgb(var(--text));
  background: radial-gradient(1200px 800px at 10% 10%, rgba(var(--bg-start), 0.3), transparent),
              radial-gradient(1000px 700px at 90% 30%, rgba(var(--bg-end), 0.3), transparent),
              linear-gradient(135deg, rgba(var(--bg-start), 0.18), rgba(var(--bg-end), 0.18));
  overflow-x: hidden;
}

.bg {
  position: fixed;
  inset: -10vmax;
  background: conic-gradient(from 210deg at 30% 10%, rgba(var(--bg-start), 0.1), rgba(var(--bg-end), 0.1), rgba(var(--bg-start), 0.1));
  filter: blur(60px) saturate(120%);
  animation: float 24s ease-in-out infinite alternate;
  z-index: -3;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><filter id="n"><feTurbulence type="fractalNoise" baseFrequency="0.9" numOctaves="2" stitchTiles="stitch"/></filter><rect width="100%" height="100%" filter="url(%23n)" opacity="0.03"/></svg>');
  background-size: cover;
  z-index: -2;
}

.container {
  min-height: 100%;
  display: grid;
  grid-template-rows: auto 1fr auto;
  align-items: center;
  justify-items: center;
  padding: 48px 20px;
}

.site-header, .site-footer {
  width: 100%;
  max-width: var(--max-w);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(var(--text), 0.8);
}

.site-header .logo {
  width: 40px;
  height: 40px;
  color: rgb(var(--brand));
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.4);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(6px);
}

.brand {
  font-weight: 800;
  letter-spacing: 0.4px;
  margin-left: 12px;
}

.card {
  width: 100%;
  max-width: var(--max-w);
  margin: 36px auto;
  padding: 36px;
  border-radius: var(--radius);
  background: rgba(var(--card-bg), 0.7);
  backdrop-filter: blur(14px) saturate(140%);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.card::after {
  content: "";
  position: absolute;
  inset: -30%;
  background: radial-gradient(600px 200px at 20% -10%, rgba(var(--bg-start), 0.18), transparent 60%),
              radial-gradient(600px 200px at 120% 110%, rgba(var(--bg-end), 0.18), transparent 60%);
  transform: rotate(2deg);
  pointer-events: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 600;
  color: rgb(var(--brand));
  background: rgba(255, 115, 0, 0.1);
  border: 1px solid rgba(255, 115, 0, 0.2);
  box-shadow: var(--shadow-sm);
}

h1 {
  font-size: clamp(32px, 6vw, 48px);
  line-height: 1.05;
  margin: 18px 0 12px;
}

.lead {
  font-size: clamp(16px, 2.4vw, 18px);
  color: rgba(var(--muted), 0.95);
  margin: 0 0 22px;
}

.progress {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: rgba(0,0,0,0.06);
  overflow: hidden;
  margin: 18px 0 26px;
}

.progress .bar {
  position: absolute;
  inset: 0 auto 0 0;
  width: 42%;
  background: linear-gradient(90deg, rgba(var(--bg-start), 0.9), rgba(var(--bg-end), 0.9));
  border-radius: inherit;
  box-shadow: inset 0 0 8px rgba(255,255,255,0.5);
  transform-origin: left;
  animation: pulseWidth 4s ease-in-out infinite;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  color: rgb(var(--text));
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  will-change: transform;
}

.button:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0,0,0,0.12); }
.button:active { transform: translateY(0); }

.button.primary {
  background: linear-gradient(180deg, rgba(var(--bg-start), 0.95), rgba(var(--bg-end), 0.95));
  color: white;
  border: 1px solid rgba(255,255,255,0.2);
}

.site-footer { opacity: 0.85; font-size: 14px; }
.site-footer p { margin: 28px 0 0; }

@keyframes float {
  0% { transform: translate3d(0, 0, 0) rotate(0deg) scale(1); }
  50% { transform: translate3d(2%, -2%, 0) rotate(1deg) scale(1.02); }
  100% { transform: translate3d(-2%, 2%, 0) rotate(-1deg) scale(1.01); }
}

@keyframes pulseWidth {
  0%, 100% { transform: scaleX(0.38); }
  50% { transform: scaleX(0.72); }
}

@media (max-width: 520px) {
  .card { padding: 24px; }
  .site-header, .site-footer { justify-content: center; gap: 12px; }
}