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

:root {
  --bg: #0a0a0a;
  --surface: #111111;
  --border: rgba(255, 255, 255, 0.07);
  --text: #f0ede8;
  --muted: rgba(240, 237, 232, 0.4);
  --accent: #c9a96e;
}

html, body {
  height: 100%;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
}

/* subtle grain texture */
.noise {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 128px;
  animation: drift 12s linear infinite;
}

@keyframes drift {
  from { transform: translate(0, 0); }
  to   { transform: translate(64px, 64px); }
}

/* glow blob */
body::before {
  content: '';
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.08) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  animation: breathe 8s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.6; }
  50%       { transform: translate(-50%, -50%) scale(1.15); opacity: 1; }
}

/* layout */
header {
  position: relative;
  z-index: 1;
  padding: 2rem 3rem;
  display: flex;
  align-items: center;
}

.logo {
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 400;
}

main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  padding: 2rem;
}

/* card */
.card {
  border: 1px solid var(--border);
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);
  backdrop-filter: blur(12px);
  padding: 1px;
  max-width: 520px;
  width: 100%;
  box-shadow:
    0 0 0 1px var(--border),
    0 32px 80px rgba(0,0,0,0.5),
    inset 0 1px 0 rgba(255,255,255,0.06);
  animation: rise 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.card-inner {
  border-radius: 19px;
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}

h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--text);
}

h1 em {
  font-style: italic;
  color: var(--accent);
}

.sub {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
  letter-spacing: 0.01em;
}

/* animated dots */
.dots {
  display: flex;
  gap: 6px;
  margin-top: 0.5rem;
}

.dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.3;
  animation: pulse 1.6s ease-in-out infinite;
}

.dots span:nth-child(2) { animation-delay: 0.2s; }
.dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes pulse {
  0%, 100% { opacity: 0.2; transform: scale(0.9); }
  50%       { opacity: 0.9; transform: scale(1.1); }
}

footer {
  position: relative;
  z-index: 1;
  padding: 2rem 3rem;
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

@media (max-width: 480px) {
  header, footer { padding: 1.5rem 1.5rem; }
  .card-inner    { padding: 2.5rem 2rem; }
}