:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-elevated: #1a1a1a;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-muted: #666666;
  --border: #2a2a2a;
  --accent: #ffffff;
  --header-bg: rgba(10, 10, 10, 0.92);
  --hero-overlay-start: rgba(10, 10, 10, 0.55);
  --hero-overlay-mid: rgba(10, 10, 10, 0.75);
  --lightbox-backdrop: rgba(0, 0, 0, 0.9);
  --mobile-nav-bg: rgba(10, 10, 10, 0.98);
  --max-width: 1200px;
  --nav-height: 72px;
  --transition: 0.25s ease;
}

[data-theme="light"] {
  --bg-primary: #f5f5f5;
  --bg-secondary: #ffffff;
  --bg-elevated: #eeeeee;
  --text-primary: #111111;
  --text-secondary: #555555;
  --text-muted: #888888;
  --border: #dddddd;
  --accent: #111111;
  --header-bg: rgba(255, 255, 255, 0.92);
  --hero-overlay-start: rgba(245, 245, 245, 0.55);
  --hero-overlay-mid: rgba(245, 245, 245, 0.75);
  --lightbox-backdrop: rgba(0, 0, 0, 0.75);
  --mobile-nav-bg: rgba(255, 255, 255, 0.98);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

main {
  flex: 1;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  height: 40px;
  width: auto;
}

.logo-text {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.theme-toggle:hover {
  border-color: #555;
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--text-primary);
  outline-offset: 2px;
}

.theme-icon {
  display: block;
}

.theme-icon-moon {
  display: none;
}

[data-theme="light"] .theme-icon-sun {
  display: none;
}

[data-theme="light"] .theme-icon-moon {
  display: block;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */

.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    var(--hero-overlay-start) 0%,
    var(--hero-overlay-mid) 60%,
    var(--bg-primary) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 4rem 1.5rem;
  max-width: 900px;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  font-weight: 400;
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.scroll-cue {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  animation: bounce 2s infinite;
}

.scroll-cue::after {
  content: "";
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* Page hero (inner pages) */

.page-hero {
  padding: 5rem 0 3rem;
  text-align: center;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.page-hero-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.page-hero-subtitle {
  color: var(--text-secondary);
  font-size: 1.125rem;
  max-width: 560px;
  margin: 0 auto;
}

/* Sections */

.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--bg-secondary);
}

.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 2.5rem;
}

.section-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* Game cards */

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.game-card {
  display: block;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}

.game-card:hover {
  transform: translateY(-4px);
  border-color: #444;
}

.game-card-image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-primary);
}

.game-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.game-card:hover .game-card-image img {
  transform: scale(1.03);
}

.game-card-body {
  padding: 1.25rem 1.5rem;
}

.game-card-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.game-card-genre {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* About blocks */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-block h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.about-block p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.about-block p:last-child {
  margin-bottom: 0;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  transition: border-color var(--transition), transform var(--transition);
}

.contact-link:hover {
  border-color: #555;
  transform: translateY(-2px);
}

.contact-link-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 4px;
  background: var(--bg-primary);
}

.contact-link-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.contact-link-label {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.contact-link:hover .contact-link-label {
  color: var(--text-primary);
}

.about-image {
  border-radius: 4px;
  border: 1px solid var(--border);
}

.text-link {
  display: inline-block;
  margin-top: 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-primary);
  border-bottom: 1px solid var(--text-primary);
  padding-bottom: 2px;
  transition: opacity var(--transition);
}

.text-link:hover {
  opacity: 0.7;
}

/* Game detail */

.game-feature {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3rem;
  align-items: start;
}

.gallery + .game-feature {
  margin-top: 4rem;
  padding-top: 4rem;
  border-top: 1px solid var(--border);
}

.game-feature-image {
  width: fit-content;
  max-width: 100%;
  border-radius: 4px;
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--bg-primary);
}


.lightbox-trigger {
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: none;
  cursor: zoom-in;
}

.lightbox-trigger--preview {
  width: 616px;
  max-width: 100%;
}

.lightbox-trigger--preview img {
  display: block;
  width: 100%;
  height: auto;
}
.game-feature-image img {
  width: auto;
  height: auto;
  max-width: 100%;
  display: block;
}

.game-feature-content h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.game-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.tag {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--text-secondary);
}

.tag-link {
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.tag-link:hover {
  color: var(--text-primary);
  border-color: #555;
  background: var(--bg-elevated);
}

.game-feature-content p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.store-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  margin-top: 2rem;
}

.store-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 96px;
  padding: 1rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-elevated);
  transition: border-color var(--transition), opacity var(--transition), transform var(--transition);
}

.store-link:hover {
  border-color: #555;
  opacity: 0.9;
  transform: translateY(-2px);
}

.store-link img {
  display: block;
  width: auto;
  height: 64px;
  max-width: 280px;
}

.store-link--google img {
  height: 80px;
  max-width: 400px;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}

.gallery-item {
  display: block;
  width: 100%;
  padding: 0;
  border-radius: 4px;
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--bg-elevated);
  cursor: zoom-in;
  transition: border-color var(--transition), transform var(--transition);
}

.gallery-item:hover {
  border-color: #555;
  transform: translateY(-2px);
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  pointer-events: none;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.lightbox[hidden] {
  display: none;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  border: none;
  background: var(--lightbox-backdrop);
  cursor: zoom-out;
}

.lightbox-dialog {
  position: relative;
  z-index: 1;
  max-width: min(1200px, 100%);
  max-height: calc(100vh - 3rem);
}

.lightbox-image {
  max-width: 100%;
  max-height: calc(100vh - 3rem);
  width: auto;
  height: auto;
  margin: 0 auto;
  border-radius: 4px;
}


.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.lightbox-prev:hover,
.lightbox-next:hover {
  border-color: #555;
  background: var(--bg-secondary);
}

.lightbox-prev {
  left: -3.5rem;
}

.lightbox-next {
  right: -3.5rem;
}
.lightbox-close {
  position: absolute;
  top: -2.5rem;
  right: 0;
  width: 2rem;
  height: 2rem;
  border: none;
  background: none;
  color: var(--text-primary);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

/* Legal pages */

.legal-content {
  max-width: 720px;
}

.legal-meta {
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.legal-content h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 2rem 0 1rem;
}

.legal-content p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.legal-content ul {
  color: var(--text-secondary);
  margin: 0 0 1rem 1.25rem;
  list-style: disc;
}

.legal-content li {
  margin-bottom: 0.5rem;
}

.legal-content a {
  color: var(--text-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-content a:hover {
  opacity: 0.8;
}

/* Teaser */

.teaser-text {
  color: var(--text-secondary);
  max-width: 640px;
  font-size: 1.0625rem;
  margin-bottom: 0;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  background: var(--bg-secondary);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

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

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}

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

/* Responsive */

@media (max-width: 768px) {
  .lightbox-prev {
    left: 0.5rem;
  }

  .lightbox-next {
    right: 0.5rem;
  }

  .lightbox-dialog {
    width: 100%;
  }
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--mobile-nav-bg);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.5rem 1.5rem;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    display: block;
    padding: 0.75rem 0;
    width: 100%;
  }

  .about-grid,
  .game-feature {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .section {
    padding: 3.5rem 0;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}