/* ==========================================================================
   Shared styles
   The site name only appears in index.html (brand, hero heading, footer).
   Edit it there — see the README for exact line locations.
   ========================================================================== */

:root {
  --bg: #0a0a12;
  --bg-elevated: #14141f;
  --bg-elevated-2: #1b1b29;
  --border: rgba(255, 255, 255, 0.08);
  --text: #f5f5fa;
  --text-muted: #9797ad;

  --blue: #2f8fff;
  --blue-2: #1f5fe0;
  --green: #1fd670;
  --green-2: #0fae57;
  --orange: #ff8a1e;
  --orange-2: #ff5f1e;
  --purple: #c13fe0;
  --purple-2: #7c3fe0;
  --pink: #ff3d6e;
  --pink-2: #ff7a3d;

  --radius: 14px;
  --max-width: 720px;
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(circle at 15% 0%, rgba(47, 143, 255, 0.10), transparent 40%),
    radial-gradient(circle at 85% 20%, rgba(193, 63, 224, 0.10), transparent 40%);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, .brand {
  font-family: "Poppins", "Inter", sans-serif;
}

a {
  color: inherit;
}

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

/* Skip link for keyboard users */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--blue);
  color: #fff;
  padding: 10px 16px;
  border-radius: 0 0 8px 0;
  z-index: 100;
}
.skip-link:focus {
  left: 0;
}

/* ---------- Header ---------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 18, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.2px;
  text-decoration: none;
  color: var(--text);
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-mark svg {
  width: 18px;
  height: 18px;
}

nav.main-nav {
  display: flex;
  gap: 28px;
}

nav.main-nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
  padding: 4px 0;
}

nav.main-nav a:hover,
nav.main-nav a.active {
  color: var(--text);
}

nav.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--blue), var(--purple));
}

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.menu-toggle svg {
  width: 20px;
  height: 20px;
  stroke: var(--text);
}

/* ---------- Ticker ---------- */
.ticker-wrap {
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
  overflow: hidden;
  white-space: nowrap;
}

.ticker {
  display: inline-block;
  padding: 8px 0;
  animation: scroll-left 22s linear infinite;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.ticker span {
  margin: 0 28px;
}

@keyframes scroll-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- Hero ---------- */
.hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 56px 20px 24px;
  text-align: center;
}

.play-badge {
  width: 84px;
  height: 84px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 0 rgba(47, 143, 255, 0.5);
  animation: pulse-ring 2.4s ease-out infinite;
}

.play-badge svg {
  width: 30px;
  height: 30px;
  margin-left: 4px;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(47, 143, 255, 0.45); }
  70% { box-shadow: 0 0 0 18px rgba(47, 143, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(47, 143, 255, 0); }
}

.hero h1 {
  font-size: clamp(1.8rem, 5vw, 2.4rem);
  font-weight: 800;
  margin: 0 0 10px;
  letter-spacing: -0.5px;
}

.hero p.tagline {
  color: var(--text-muted);
  margin: 0;
  font-size: 1.02rem;
}

/* ---------- Buttons list ---------- */
.btn-list {
  max-width: var(--max-width);
  margin: 32px auto 0;
  padding: 0 20px 8px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.glow-btn {
  --a: var(--blue);
  --b: var(--blue-2);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px 24px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--a), var(--b));
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  letter-spacing: 0.2px;
  box-shadow: 0 8px 24px -8px color-mix(in srgb, var(--a) 70%, transparent), var(--shadow-soft);
  opacity: 0;
  transform: translateY(14px);
  animation: rise-in 0.5s ease forwards;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.glow-btn:nth-child(1) { animation-delay: 0.05s; }
.glow-btn:nth-child(2) { --a: var(--green); --b: var(--green-2); animation-delay: 0.12s; }
.glow-btn:nth-child(3) { --a: var(--orange); --b: var(--orange-2); animation-delay: 0.19s; }
.glow-btn:nth-child(4) { --a: var(--purple); --b: var(--purple-2); animation-delay: 0.26s; }
.glow-btn:nth-child(5) { --a: var(--pink); --b: var(--orange-2); animation-delay: 0.33s; }

@keyframes rise-in {
  to { opacity: 1; transform: translateY(0); }
}

.glow-btn:hover {
  transform: translateY(-3px);
  filter: brightness(1.08);
  box-shadow: 0 12px 30px -8px color-mix(in srgb, var(--a) 80%, transparent), var(--shadow-soft);
}

.glow-btn:active {
  transform: translateY(-1px) scale(0.99);
}

.glow-btn:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
}

.glow-btn .emoji {
  font-size: 1.15rem;
}

.gallery-tag {
  text-align: center;
  margin: 28px 0 8px;
  color: #ffcf5c;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

/* ---------- Content pages (about/contact/privacy/disclaimer) ---------- */
.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 20px 64px;
}

.page h1 {
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  margin-bottom: 6px;
}

.page .updated {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 28px;
  display: block;
}

.page section {
  margin-bottom: 26px;
}

.page h2 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--text);
}

.page p {
  color: var(--text-muted);
  margin: 0 0 10px;
}

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  color: var(--text-muted);
}

.contact-list strong {
  color: var(--text);
  min-width: 80px;
  display: inline-block;
}

/* ---------- Footer ---------- */
footer.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 40px;
  padding: 28px 20px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--text);
}

.footer-copy {
  color: var(--text-muted);
  font-size: 0.82rem;
}

/* ---------- Back to top ---------- */
.to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.2s ease;
  box-shadow: var(--shadow-soft);
}

.to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.to-top:hover {
  transform: translateY(-2px);
}

.to-top svg {
  width: 18px;
  height: 18px;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .glow-btn, .play-badge, .ticker {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  html {
    scroll-behavior: auto;
  }
}

/* ---------- Mobile ---------- */
@media (max-width: 720px) {
  nav.main-nav {
    position: fixed;
    top: 66px;
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
    padding: 8px 0;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  }

  nav.main-nav.open {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
  }

  nav.main-nav a {
    padding: 14px 20px;
    width: 100%;
  }

  nav.main-nav a.active::after {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .glow-btn {
    padding: 18px 18px;
    font-size: 1rem;
  }
}