/* ============================================================
   TRT Esports — reusable header + footer
   Extracted from the supplied website and made component-safe.
   Requires shared/css/variables.css (included in this package).
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500;700&family=Inter:wght@400;600;900&family=Orbitron:wght@700;900&family=Rajdhani:wght@600;700;800&display=swap');

[data-site-header], [data-site-footer] { width: 100%; }
[data-site-header] *, [data-site-footer] * { box-sizing: border-box; }
[data-site-header] a, [data-site-footer] a { text-decoration: none; }
[data-site-header] button, [data-site-header] a,
[data-site-footer] button, [data-site-footer] a { cursor: pointer; }
[data-site-header] img, [data-site-footer] img { display: block; max-width: 100%; }
[data-site-footer] ul { list-style: none; margin: 0; padding: 0; }
[data-site-header] [hidden], [data-site-footer] [hidden] { display: none !important; }

/* Shared container needed by the footer. */
.container { max-width: var(--container-max); margin: 0 auto; width: 100%; }
.container--md { max-width: var(--container-md); }

/* ── BUTTONS ── */
.btn {
  position: relative;
  font-family: var(--font-ui);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  transition: all var(--trans-snap);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  overflow: hidden;
  isolation: isolate;
  font-feature-settings: var(--ffs-mono);
}

/* Diagonal scan-sheen sweep — premium CTA micro-interaction */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 35%,
    rgba(var(--rgb-white), 0.08) 50%,
    transparent 65%
  );
  transform: translateX(-100%);
  transition: transform 0.5s var(--ease-out-expo);
  pointer-events: none;
}
.btn:hover::after { transform: translateX(200%); }

.btn-sm {
  font-size: clamp(0.5rem, 0.82vw, 0.6rem);
  padding: 0.5rem 1.25rem;
  letter-spacing: 0.24em;
}

.btn-lg {
  font-size: clamp(0.65rem, 1vw, 0.78rem);
  font-weight: 600;
  padding: clamp(0.55rem, 1.3vw, 0.78rem) clamp(1.2rem, 2.4vw, 2.5rem);
  clip-path: var(--clip-angle-md);
}

.btn-primary {
  background: var(--clr-primary);
  color: var(--clr-bg-dark);
  border: 1px solid var(--clr-primary);
  box-shadow: inset 0 1px 0 rgba(var(--rgb-white), 0.28);
}
.btn-primary:hover {
  background: var(--clr-text-main);
  border-color: var(--clr-text-main);
  box-shadow:
    0 0 32px rgba(var(--rgb-white), 0.2),
    0 0  8px rgba(var(--rgb-white), 0.4),
    inset 0 1px 0 rgba(var(--rgb-white), 0.3);
  transform: translateY(-1px);
}

.btn-outline {
  color: var(--clr-primary);
  border: 1px solid rgba(var(--rgb-primary), 0.45);
}
.btn-outline:hover {
  background: var(--clr-text-main);
  color: var(--clr-bg-dark);
  border-color: var(--clr-text-main);
  box-shadow:
    0 0 24px rgba(var(--rgb-white), 0.18),
    inset 0 1px 0 rgba(var(--rgb-white), 0.25);
  transform: translateY(-1px);
}

.btn-ghost {
  color: var(--clr-text-muted);
  border: 1px solid rgba(var(--rgb-white), 0.12);
  transition: all var(--trans-snap);
}
.btn-ghost:hover {
  background: rgba(var(--rgb-white), 0.05);
  border-color: rgba(var(--rgb-white), 0.28);
  color: var(--clr-text-main);
  box-shadow: inset 0 1px 0 rgba(var(--rgb-white), 0.07);
}

/* Fix: original had invalid `border: <color>` shorthand */
.btn-ghost--cyan {
  border: 1px solid var(--clr-border-hud);
  color: var(--clr-text-muted);
}
.btn-ghost--cyan:hover {
  background: rgba(var(--rgb-primary), 0.06);
  border-color: rgba(var(--rgb-primary), 0.4);
  color: var(--clr-primary);
  box-shadow: var(--shadow-glow-sm), inset 0 1px 0 rgba(var(--rgb-primary), 0.12);
}

/* Authentication UI formerly embedded in index.html. */
.nav-user {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.nav-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(var(--rgb-primary), 0.4);
  object-fit: cover;
}
.nav-username {
  font-family: var(--font-ui);
  font-size: clamp(0.48rem, 0.8vw, 0.58rem);
  color: var(--clr-primary);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  max-width: 90px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mobile-nav-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  flex: 1 1 100%;
}
.mobile-nav-user .nav-avatar { width: 32px; height: 32px; }
.mobile-nav-user .nav-username {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  color: var(--clr-primary);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  max-width: min(45vw, 220px);
}

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; height: var(--nav-height);
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 clamp(1rem, 3vw, 2.5rem); z-index: var(--z-nav);
  background: rgba(0, 0, 0, 0.72); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(var(--rgb-primary), 0.1);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.65);
}
.nav-group { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2.5rem); }
.nav-link {
  color: var(--clr-text-muted); font-family: var(--font-ui);
  font-size: clamp(0.6rem, 1vw, 0.72rem); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.15em;
  position: relative; display: flex; align-items: center; gap: 0.4rem;
  padding: 0.5rem 0; transition: color var(--trans-fast);
}
.nav-link::after {
  content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px;
  background: var(--clr-primary); box-shadow: 0 0 8px var(--clr-glow-primary);
  transition: width 0.3s var(--ease-snap);
}
.nav-link:hover, .nav-link.active { color: var(--clr-text-main); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link .carat { font-size: 0.55rem; color: var(--clr-primary); opacity: 0.8; transform: translateY(1px); }

.logo-block {
  height: var(--nav-height); padding: 0 clamp(1rem, 3vw, 3rem);
  display: flex; align-items: center; justify-content: center;
  position: absolute; left: 50%; transform: translateX(-50%);
  border-left: var(--clr-border-hud); border-right: var(--clr-border-hud);
  transition: border-color var(--trans-fast);
}
.logo-block:hover { border-color: rgba(var(--rgb-primary), 0.28); }
.logo-img { height: clamp(30px, 4vw, 45px); filter: drop-shadow(0 0 8px rgba(var(--rgb-primary), 0.15)); transition: filter var(--trans-fast); }
.logo-block:hover .logo-img { filter: drop-shadow(0 0 16px rgba(var(--rgb-primary), 0.45)); }

.nav-hamburger {
  display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  background: transparent; border: none; padding: 0.4rem; z-index: 102;
  min-width: 44px; min-height: 44px;
}
.nav-hamburger span {
  display: block; width: 22px; height: 2px; background: var(--clr-text-main);
  transition: transform 0.3s var(--ease-snap), opacity 0.25s ease; transform-origin: center;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav Drawer */
.mobile-nav {
  position: fixed; top: var(--nav-height); left: 0; right: 0;
  background: rgba(0, 0, 0, 0.96); backdrop-filter: blur(16px);
  border-bottom: var(--clr-border-hud); display: flex; flex-direction: column;
  z-index: 99; transform: translateY(-105%); opacity: 0; pointer-events: none;
  transition: transform 0.4s var(--ease-snap), opacity 0.3s ease;
}
.mobile-nav.open { transform: translateY(0); opacity: 1; pointer-events: all; }
.mobile-nav-link {
  display: block; padding: clamp(1rem, 3vw, 1.2rem) clamp(1.5rem, 5vw, 2rem);
  color: var(--clr-text-muted); font-family: var(--font-ui);
  font-size: clamp(0.75rem, 2.5vw, 0.85rem); font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase; border-bottom: 1px solid rgba(var(--rgb-primary), 0.05);
  transition: all 0.2s ease;
}
.mobile-nav-link:hover { color: var(--clr-text-main); background: rgba(var(--rgb-primary), 0.05); border-left: 3px solid var(--clr-primary); padding-left: calc(clamp(1.5rem, 5vw, 2rem) - 3px); }
.mobile-nav-footer { padding: clamp(1rem, 3vw, 1.4rem) clamp(1.5rem, 5vw, 2rem); display: flex; gap: 1rem; }
.mobile-nav-footer .btn { flex: 1; }

/* ── FOOTER ── */
.site-footer { position: relative; background: var(--clr-surface-1); border-top: 1px solid rgba(var(--rgb-primary), 0.12); overflow: hidden; isolation: isolate; }
.site-footer::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(var(--rgb-primary), 0.05) 0%, transparent 65%), radial-gradient(ellipse 40% 30% at 15% 100%, rgba(var(--rgb-primary), 0.03) 0%, transparent 60%); pointer-events: none; z-index: 0; }
.footer-glow-bar { position: absolute; top: 0; left: 10%; right: 10%; height: 1px; background: linear-gradient(90deg, transparent, rgba(var(--rgb-primary), 0.6) 25%, rgba(var(--rgb-primary), 0.8) 50%, rgba(var(--rgb-primary), 0.6) 75%, transparent); box-shadow: 0 0 24px rgba(var(--rgb-primary), 0.25); }

.footer-main { position: relative; z-index: 1; display: grid; grid-template-columns: 1.4fr 2fr; gap: clamp(3rem, 6vw, 6rem); padding: clamp(3rem, 6vw, 5rem) var(--gutter) clamp(2.5rem, 5vw, 4rem); align-items: start; }
.footer-brand { display: flex; flex-direction: column; gap: 1.8rem; }
.footer-logo-link { display: inline-block; }
.footer-logo { height: clamp(32px, 4vw, 44px); filter: drop-shadow(0 0 10px rgba(var(--rgb-primary), 0.18)); transition: filter var(--trans-fast); }
.footer-logo-link:hover .footer-logo { filter: drop-shadow(0 0 18px rgba(var(--rgb-primary), 0.5)); }
.footer-tagline { font-family: var(--font-body); font-size: clamp(0.8rem, 1vw, 0.92rem); color: var(--clr-text-muted); line-height: 1.75; max-width: 26ch; }
.footer-socials { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-social-link { display: inline-flex; align-items: center; gap: 0.8rem; font-family: var(--font-ui); font-size: clamp(0.58rem, 0.85vw, 0.65rem); letter-spacing: 0.14em; text-transform: uppercase; color: var(--clr-text-muted); transition: color var(--trans-fast); padding: 0.4rem 0; position: relative; width: fit-content; }
.footer-social-link::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px; background: var(--clr-primary); transition: width 0.3s var(--ease-snap); }
.footer-social-link:hover { color: var(--clr-primary); }
.footer-social-link:hover::after { width: 100%; }
.footer-social-link svg { flex-shrink: 0; opacity: 0.7; transition: opacity var(--trans-fast); }
.footer-social-link:hover svg { opacity: 1; }

.footer-nav-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 3rem); padding-top: 0.5rem; }
.footer-col { display: flex; flex-direction: column; gap: 1.2rem; }
.footer-col-heading { font-family: var(--font-ui); font-size: clamp(0.52rem, 0.8vw, 0.62rem); font-weight: 700; color: var(--clr-primary); letter-spacing: 0.3em; text-transform: uppercase; opacity: 0.85; padding-bottom: 0.6rem; border-bottom: 1px solid rgba(var(--rgb-primary), 0.1); }
.footer-col-links { display: flex; flex-direction: column; gap: 0.62rem; }
.footer-col-links a { font-family: var(--font-body); font-size: clamp(0.78rem, 0.95vw, 0.9rem); color: var(--clr-text-muted); transition: color var(--trans-fast), padding-left var(--trans-fast); display: inline-block; position: relative; }
.footer-col-links a::before { content: ''; position: absolute; left: -14px; top: 50%; width: 6px; height: 1px; background: var(--clr-primary); transform: translateY(-50%); opacity: 0; transition: opacity 0.2s ease, left 0.2s ease; }
.footer-col-links a:hover { color: var(--clr-text-main); padding-left: 14px; }
.footer-col-links a:hover::before { opacity: 1; left: 0; }

.footer-bottom { position: relative; z-index: 1; border-top: 1px solid rgba(var(--rgb-white), 0.04); padding: 0 var(--gutter); background: rgba(0, 0, 0, 0.35); }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; padding: 1.2rem 0; }
.footer-season-pill { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--font-ui); font-size: clamp(0.5rem, 0.78vw, 0.58rem); letter-spacing: 0.22em; text-transform: uppercase; color: var(--clr-primary); border: 1px solid rgba(var(--rgb-primary), 0.2); padding: 0.3rem 0.9rem; background: rgba(var(--rgb-primary), 0.04); }
.footer-live-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--clr-primary); box-shadow: 0 0 6px var(--clr-glow-primary); animation: pulse-dot 2.4s ease infinite; flex-shrink: 0; }
.footer-copy { font-family: var(--font-ui); font-size: clamp(0.5rem, 0.78vw, 0.58rem); color: var(--clr-text-dim); letter-spacing: 0.12em; text-transform: uppercase; }
.footer-bottom-right { display: flex; align-items: center; gap: 0.7rem; }
.footer-legal-link { font-family: var(--font-ui); font-size: clamp(0.5rem, 0.78vw, 0.58rem); color: var(--clr-text-dim); letter-spacing: 0.12em; text-transform: uppercase; transition: color var(--trans-fast); }
.footer-legal-link:hover { color: var(--clr-text-muted); }
.footer-legal-sep { color: var(--clr-text-dim); font-size: 0.55rem; opacity: 0.4; }

@keyframes pulse-dot {
  0% {
    box-shadow:
      0 0 0 0 rgba(var(--rgb-primary), 0.7),
      0 0 8px rgba(var(--rgb-primary), 0.28);
  }
  55% {
    box-shadow:
      0 0 0 7px rgba(var(--rgb-primary), 0),
      0 0 16px rgba(var(--rgb-primary), 0.08);
  }
  100% {
    box-shadow:
      0 0 0 0 rgba(var(--rgb-primary), 0),
      0 0 8px rgba(var(--rgb-primary), 0.28);
  }
}

/* Responsive rules extracted from the supplied sections.css. */
@media screen and (max-width: 900px) {
  .nav-group, .navbar > .btn { display: none; }
  .nav-hamburger { display: flex; margin-left: auto; }
  .logo-block { position: relative; left: 0; transform: none; border: none; padding: 0; }

  .footer-main { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-brand { flex-direction: row; flex-wrap: wrap; align-items: flex-start; gap: 2rem; }
  .footer-tagline { display: none; }
  .footer-nav-cols { grid-template-columns: repeat(3, 1fr); }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; gap: 0.8rem; padding: 1.4rem 0; }
}

@media screen and (max-width: 600px) {
  .footer-nav-cols { grid-template-columns: 1fr 1fr; }
  .footer-col:last-child { display: none; }
  .mobile-nav-footer { flex-wrap: wrap; }
}

@media screen and (max-width: 380px) {
  .footer-nav-cols { grid-template-columns: 1fr; gap: 2rem; }
}

@media (prefers-reduced-motion: reduce) {
  .navbar *, .mobile-nav *, .site-footer * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}