/* Page layout — extends brand.css */

.sk {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(var(--sk-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--sk-line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% -10%, black 20%, transparent 75%);
  opacity: 0.45;
}

.bg-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 50% 40% at 15% 0%, rgba(255,106,0,.14), transparent 60%),
    radial-gradient(ellipse 40% 35% at 85% 10%, rgba(0,194,255,.08), transparent 55%);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  padding: .75rem 1rem;
  background: var(--sk-orange);
  color: #0b0d10;
  font-family: var(--sk-font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.skip-link:focus { left: 1rem; top: 1rem; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--sk-line);
  background: rgba(13,17,23,.88);
  backdrop-filter: blur(12px);
}

.site-header .sk-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.brand-logo {
  display: block;
  height: 40px;
  width: auto;
}

@media (min-width: 768px) {
  .brand-logo {
    height: 44px;
  }
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--sk-line-strong);
  border-radius: var(--sk-radius-sm);
  background: transparent;
  color: var(--sk-white);
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  position: relative;
  transition: transform .2s var(--sk-ease), opacity .2s var(--sk-ease);
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2rem);
}

.site-nav a {
  font-family: var(--sk-font-display);
  font-weight: 600;
  font-size: var(--sk-fs-sm);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sk-text-muted);
  transition: color .15s var(--sk-ease);
}

.site-nav a:hover,
.site-nav a.is-active { color: var(--sk-orange); }

.site-nav .sk-btn { margin-left: .5rem; }

/* Hero */
.hero {
  position: relative;
  z-index: 1;
  padding-block: clamp(1.5rem, 4vh, 2.5rem) clamp(3rem, 8vh, 5rem);
}

.hero-banner-wrap {
  margin-bottom: clamp(2rem, 5vw, 3rem);
  border: 1px solid var(--sk-line);
  border-radius: var(--sk-radius-lg);
  overflow: hidden;
  background: #000;
  box-shadow: var(--sk-shadow);
}

.hero-banner {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1024 / 409;
  object-fit: cover;
  object-position: center;
}

.hero-body {
  max-width: 640px;
}

.hero-body h1 {
  font-size: var(--sk-fs-h1);
  margin: .75rem 0 1.25rem;
}

.hero-lede {
  margin: 0 0 2rem;
  max-width: 52ch;
  font-size: 1.125rem;
  color: var(--sk-text-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Pillars */
.section-head {
  max-width: 640px;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.section-head h2 { margin: .75rem 0 1rem; }
.section-head p { margin: 0; color: var(--sk-text-muted); max-width: 55ch; }

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.pillar-grid h3 {
  font-size: var(--sk-fs-h3);
  margin: .75rem 0 .5rem;
  color: var(--sk-white);
}

.pillar-grid p {
  margin: 0;
  color: var(--sk-text-muted);
  font-size: var(--sk-fs-sm);
}

.pillar-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--sk-radius-sm);
  background: var(--sk-orange-tint);
  color: var(--sk-orange);
  font-family: var(--sk-font-display);
  font-weight: 700;
  font-size: 1.1rem;
}

/* CTA band */
.cta-band {
  position: relative;
  z-index: 1;
}

.cta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem 2rem;
  padding: clamp(2rem, 5vw, 3rem);
  border: 1px solid var(--sk-line);
  border-radius: var(--sk-radius-lg);
  background:
    linear-gradient(135deg, rgba(255,106,0,.08), transparent 45%),
    linear-gradient(180deg, var(--sk-panel), #151b23);
}

.cta-inner h2 { font-size: var(--sk-fs-h2); margin-bottom: .5rem; }
.cta-inner p { margin: 0; color: var(--sk-text-muted); max-width: 42ch; }

/* Footer */
.site-footer {
  position: relative;
  z-index: 1;
  margin-top: auto;
  border-top: 1px solid var(--sk-line);
  padding-block: 2rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem 2rem;
}

@media (min-width: 720px) {
  .footer-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .footer-social {
    grid-column: 1 / -1;
  }

  .footer-links {
    justify-self: end;
  }
}

@media (min-width: 960px) {
  .footer-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr) auto;
  }

  .footer-social {
    grid-column: auto;
  }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.footer-mark {
  width: 28px;
  height: 28px;
}

.footer-copy {
  margin: 0;
  font-size: var(--sk-fs-sm);
  color: var(--sk-text-dim);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.footer-links a {
  font-size: var(--sk-fs-sm);
  color: var(--sk-text-muted);
}

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

/* Social links */
.social-nav__links {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--sk-line);
  border-radius: 50%;
  color: var(--sk-text-muted);
  background: rgba(255, 255, 255, .02);
  transition: color .2s var(--sk-ease), border-color .2s var(--sk-ease), background .2s var(--sk-ease), transform .2s var(--sk-ease);
}

.social-link svg {
  width: 1.2rem;
  height: 1.2rem;
}

.social-link:hover {
  color: var(--sk-white);
  border-color: var(--sk-line-strong);
  background: rgba(255, 255, 255, .06);
  transform: translateY(-1px);
}

.social-link--youtube:hover { border-color: rgba(255, 0, 0, .45); color: #ff6b6b; }
.social-link--twitch:hover { border-color: rgba(145, 70, 255, .45); color: #bf94ff; }
.social-link--instagram:hover { border-color: rgba(225, 48, 108, .45); color: #ff8ec0; }
.social-link--tiktok:hover { border-color: rgba(0, 242, 234, .35); color: #7efaf6; }
.social-link--x:hover { border-color: rgba(255, 255, 255, .25); color: var(--sk-white); }
.social-link--github:hover { border-color: rgba(255, 255, 255, .25); color: var(--sk-white); }
.social-link--facebook:hover { border-color: rgba(24, 119, 242, .45); color: #7eb8ff; }

.social-band {
  position: relative;
  z-index: 1;
  border-block: 1px solid var(--sk-line);
  background: linear-gradient(180deg, rgba(255, 106, 0, .04), rgba(0, 194, 255, .03));
}

.social-band__inner {
  display: grid;
  gap: 1.5rem 2rem;
  align-items: center;
}

@media (min-width: 860px) {
  .social-band__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  }
}

.social-band h2 {
  font-size: var(--sk-fs-h2);
  margin-bottom: .5rem;
}

.social-band__lede {
  margin: 0;
  color: var(--sk-text-muted);
  max-width: 42ch;
}

.social-grid .social-nav__links {
  gap: .85rem;
}

.social-grid .social-link {
  width: 3rem;
  height: 3rem;
}

.social-grid .social-link svg {
  width: 1.35rem;
  height: 1.35rem;
}

/* 404 */
.error-page {
  position: relative;
  z-index: 1;
  flex: 1;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 4rem var(--sk-gutter);
}

.error-page h1 { font-size: var(--sk-fs-h1); margin: .75rem 0; }
.error-page .hero-lede { margin-inline: auto; }

/* Mobile nav */
@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem var(--sk-gutter) 1.25rem;
    background: rgba(13,17,23,.97);
    border-bottom: 1px solid var(--sk-line);
    display: none;
  }

  .site-nav.is-open { display: flex; }

  .site-nav a { padding: .5rem 0; }

  .site-nav .sk-btn {
    margin-left: 0;
    justify-content: center;
  }
}