/* Selections — Coming Soon Theme (Black & Silver) */
:root {
  --bg: #0a0a0b;
  --bg-2: #0e0f11;
  --text: #e6e7eb;
  --muted: #b9bcc3;
  --silver-1: #f5f7fa;
  --silver-2: #d9dbe0;
  --silver-3: #aeb3bb;
  --accent: #cdd2d9; /* cool silver */
  --ring: #9aa1ab;
  --shadow: rgba(0, 0, 0, 0.55);
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  background: radial-gradient(1200px 800px at 50% 20%, #111215 0%, var(--bg) 60%),
              linear-gradient(180deg, var(--bg-2), var(--bg));
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu,
               Cantarell, Noto Sans, Helvetica Neue, Arial, "Apple Color Emoji",
               "Segoe UI Emoji";
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.site {
  min-height: 100svh;
  display: grid;
  grid-template-rows: 1fr auto;
}

.hero {
  position: relative;
  display: grid;
  place-items: center;
  text-align: center;
  padding: clamp(3rem, 8vh, 6rem) clamp(1rem, 5vw, 1.5rem) clamp(2rem, 6vh, 4rem);
  isolation: isolate;
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.12) 1px,
      transparent 1px
    ),
    linear-gradient(
      to right,
      rgba(255, 255, 255, 0.11) 1px,
      transparent 1px
    );
  background-size: 40px 40px, 40px 40px;
  mask-image: radial-gradient(80% 60% at 50% 40%, black 0%, transparent 85%);
  animation: gridShift 18s linear infinite;
  z-index: -1;
}

@keyframes gridShift {
  0% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0); }
}

.logo-wrap {
  width: clamp(120px, 20vw, 160px);
  height: clamp(120px, 20vw, 160px);
  display: grid;
  place-items: center;
  margin-bottom: clamp(0.75rem, 2vh, 1rem);
  filter: drop-shadow(0 8px 24px rgba(192, 192, 192, 0.1)) drop-shadow(0 2px 8px rgba(255,255,255,0.04));
  animation: float 6s ease-in-out infinite;
}

.logo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.brand {
  margin: 0.25rem 0 0.5rem;
  font-size: clamp(2rem, 8vw, 4rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  background: linear-gradient(180deg, var(--silver-1), var(--silver-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 1px 0 rgba(255,255,255,0.05), 0 16px 40px rgba(255,255,255,0.05);
  word-break: break-word;
  max-width: 90vw;
}

.tagline {
  margin: 0.25rem 0 clamp(1.25rem, 3vh, 1.75rem);
  color: var(--muted);
  font-size: clamp(0.9rem, 3.5vw, 1.125rem);
  letter-spacing: 0.02em;
  max-width: 90vw;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.5rem, 2vw, 0.75rem);
  align-items: center;
  justify-content: center;
}

.ghost-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: clamp(0.6rem, 2vw, 0.7rem) clamp(1rem, 3vw, 1.1rem);
  border-radius: 9999px;
  border: 1px solid rgba(192, 192, 192, 0.35);
  color: var(--text);
  text-decoration: none;
  backdrop-filter: blur(2px);
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.1), 0 1px 2px var(--shadow);
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
  font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.ghost-button[aria-disabled="true"] {
  opacity: 0.6;
  cursor: default;
  pointer-events: none;
}

.ghost-button:not([aria-disabled="true"]):hover {
  border-color: rgba(192, 192, 192, 0.6);
  box-shadow: 0 6px 24px rgba(192,192,192,0.08), inset 0 1px 0 rgba(255,255,255,0.15);
  transform: translateY(-1px);
}

.ghost-button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(154, 161, 171, 0.35);
}

.footer {
  padding: clamp(1.5rem, 4vh, 2.5rem) clamp(1rem, 5vw, 1.5rem) clamp(2rem, 5vh, 3rem);
  color: var(--muted);
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
  background: linear-gradient(to top, rgba(255,255,255,0.02), transparent);
  font-size: clamp(0.85rem, 2.5vw, 1rem);
}

/* Small mobile devices */
@media (max-width: 360px) {
  .bg-grid {
    background-size: 30px 30px, 30px 30px;
  }
  
  .brand {
    font-size: clamp(1.75rem, 10vw, 2rem);
  }
}

/* Tablets and up */
@media (min-width: 768px) {
  .logo-wrap { 
    width: 180px; 
    height: 180px; 
  }
  
  .hero {
    padding: 6rem 2rem 4rem;
  }
}

/* Larger screens */
@media (min-width: 1024px) {
  .bg-grid {
    background-size: 50px 50px, 50px 50px;
  }
}

/* Reduce animations on mobile for performance */
@media (prefers-reduced-motion: reduce) {
  .bg-grid,
  .logo-wrap {
    animation: none;
  }
}