/* PlaynovaHub.Games — Engaged Design */
:root {
  --bg: #0f0f14;
  --bg-card: #1a1a22;
  --bg-elevated: #22222e;
  --text: #f5f5f7;
  --text-muted: #a1a1aa;
  --accent: #a855f7;
  --accent-glow: rgba(168, 85, 247, 0.4);
  --accent-secondary: #06b6d4;
  --gradient-hero: linear-gradient(135deg, #1a0a2e 0%, #0f0f14 50%, #0a1628 100%);
  --gradient-card: linear-gradient(145deg, rgba(168, 85, 247, 0.08) 0%, transparent 60%);
  --border: rgba(255, 255, 255, 0.06);
  --radius-sm: 8px;
  --radius: 16px;
  --radius-xl: 24px;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Manrope', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover { color: var(--accent-secondary); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 15, 20, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
}

.logo:hover { color: var(--text); text-decoration: none; }

.logo-img { width: 44px; height: 44px; object-fit: contain; }

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  color: var(--text-muted);
  font-weight: 500;
}

.nav a:hover { color: var(--accent); }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  align-items: center;
  width: 44px;
  height: 44px;
}

.burger-line {
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.2s, opacity 0.2s;
}

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

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

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

/* Hero */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: 80px 24px;
  background: var(--gradient-hero);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 150%;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  margin: 0 0 20px;
  font-size: 1.25rem;
  color: var(--accent);
  font-weight: 600;
}

.hero-desc {
  margin: 0 0 32px;
  color: var(--text-muted);
  max-width: 480px;
  font-size: 1.05rem;
}

.store-btn {
  display: inline-block;
  transition: transform 0.2s, filter 0.2s;
}

.store-btn:hover {
  transform: scale(1.03);
  filter: brightness(1.1);
}

.store-btn img { height: 58px; width: auto; }

.hero-visual {
  display: flex;
  justify-content: center;
  position: relative;
}

.hero-game-icon {
  width: 220px;
  height: 220px;
  filter: drop-shadow(0 20px 40px rgba(168, 85, 247, 0.3));
}

/* Bento grid — Game Modes */
.section-modes {
  padding: 100px 0;
}

.section-visual {
  display: block;
  max-width: 320px;
  margin: 0 auto 24px;
  border-radius: var(--radius);
}

.cta-visual {
  display: block;
  max-width: 200px;
  margin: 0 auto 24px;
  border-radius: var(--radius);
}

.page-hero-img {
  max-width: 480px;
  margin: 0 auto 24px;
  border-radius: var(--radius);
}

.section-modes .section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 48px;
  color: var(--text);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
}

.bento-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}

.bento-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-card);
  pointer-events: none;
}

.bento-item:hover {
  transform: translateY(-6px);
  border-color: rgba(168, 85, 247, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.bento-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}


.bento-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
}

.bento-item p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Asymmetric feature — big + small */
.section-feature {
  padding: 100px 0;
  background: var(--bg-card);
}

.feature-asymmetric {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}

.feature-hero {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.feature-hero img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.feature-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.feature-stack-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}

.feature-stack-item:hover { border-color: rgba(168, 85, 247, 0.25); }

.feature-stack-item .fa {
  font-size: 1.5rem;
  color: var(--accent-secondary);
}

.feature-stack-item h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.feature-stack-item p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Split blocks — alternating */
.section-split {
  padding: 100px 0;
}

.split-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 80px;
}

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

.split-block.reverse { direction: rtl; }

.split-block.reverse > * { direction: ltr; }

.split-block img {
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.split-block h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin-bottom: 12px;
}

.split-block p {
  color: var(--text-muted);
  margin: 0 0 16px;
}

/* Masonry-style magic cards */
.section-magic {
  padding: 100px 0;
  background: linear-gradient(to bottom, rgba(15, 15, 20, 0.75) 0%, var(--bg-card) 40%), url("../images/magic-world-header.png") center top / cover no-repeat;
}

.magic-masonry {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 24px;
}

.magic-tile {
  background: var(--bg-elevated);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform 0.25s, box-shadow 0.25s;
}

.magic-tile:hover {
  transform: scale(1.02);
  box-shadow: 0 16px 48px rgba(168, 85, 247, 0.15);
}

.magic-tile:first-child { grid-column: 1; grid-row: 1 / -1; }
.magic-tile:first-child img { aspect-ratio: 4/5; }
.magic-tile:nth-child(2) img,
.magic-tile:nth-child(3) img { aspect-ratio: 16/9; }

.magic-tile img { width: 100%; object-fit: cover; }

.magic-tile-content { padding: 24px; }

.magic-tile-content p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Screenshots */
.section-screenshots {
  padding: 100px 0;
  background: var(--bg-card);
}

.screenshots-showcase {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.screenshot-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.screenshot-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(168, 85, 247, 0.2);
  border-color: rgba(168, 85, 247, 0.3);
}

.screenshot-card img {
  display: block;
  width: 100%;
  aspect-ratio: 9/16;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.screenshot-card:hover img {
  transform: scale(1.05);
}

/* Stats / rating block */
.section-stats {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg) 100%);
}

.stats-inner {
  display: flex;
  justify-content: center;
  gap: 80px;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-item .fa {
  font-size: 1.75rem;
  color: var(--accent);
  margin-bottom: 8px;
}

.stat-item .fa-star { color: #fbbf24; }

.stat-value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text);
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* CTA */
.section-cta {
  padding: 100px 24px;
  text-align: center;
}

.cta-box {
  max-width: 640px;
  margin: 0 auto;
  padding: 48px;
  background: var(--gradient-card);
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: var(--radius-xl);
}

.cta-box h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  margin-bottom: 16px;
}

.cta-box p {
  color: var(--text-muted);
  margin-bottom: 28px;
}

/* Footer */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 48px 0;
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 24px;
}

.footer-nav a { color: var(--text-muted); }

.footer-nav a:hover { color: var(--accent); }

.footer-copy {
  margin: 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Page content */
.page-hero {
  padding: 64px 0 48px;
  text-align: center;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.page-content {
  max-width: 720px;
  margin: 0 auto;
  padding-bottom: 80px;
}

.page-content h2 {
  font-family: var(--font-display);
  margin: 40px 0 16px;
  font-size: 1.35rem;
}

.page-content p {
  margin: 0 0 20px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Popups */
.popup {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
}

.popup.is-visible { opacity: 1; visibility: visible; }

.popup-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
}

.popup-box {
  position: relative;
  background: var(--bg-card);
  padding: 36px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  max-width: 420px;
  width: 100%;
}

.popup-box h3 {
  font-family: var(--font-display);
  margin: 0 0 16px;
}

.popup-box p { color: var(--text-muted); margin: 0 0 24px; }

.popup-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background 0.2s, transform 0.2s;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: #9333ea;
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover { background: var(--bg); }

/* Responsive — Tablet */
@media (max-width: 992px) {
  .container { padding: 0 20px; }

  .section-modes,
  .section-feature,
  .section-split,
  .section-magic,
  .section-screenshots { padding: 64px 0; }

  .section-stats { padding: 56px 0; }

  .section-cta { padding: 64px 20px; }

  .split-block { gap: 40px; margin-bottom: 56px; }

  .split-block h3 { font-size: 1.5rem; }

  .feature-asymmetric { gap: 40px; }

  .cta-box { padding: 40px; }

  .cta-box h2 { font-size: 1.75rem; }

  .page-hero { padding: 48px 0 36px; }

  .page-content { padding-bottom: 56px; }
}

/* Responsive — Mobile */
@media (max-width: 768px) {
  .container { padding: 0 16px; }

  .header-inner { padding: 12px 16px; }

  .logo-text {
    font-size: 0.9rem;
    line-height: 1.2;
  }

  .logo-img { width: 36px; height: 36px; }

  .burger { display: flex; }

  .nav {
    position: fixed;
    top: 61px;
    left: 0;
    right: 0;
    background: rgba(26, 26, 34, 0.98);
    padding: 20px 16px;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.2s, opacity 0.2s, visibility 0.2s;
  }

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

  .nav a {
    padding: 12px 0;
    font-size: 1rem;
  }

  .hero {
    min-height: auto;
    padding: 48px 16px 56px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .hero h1 {
    font-size: clamp(1.75rem, 8vw, 2.5rem);
  }

  .hero-subtitle { font-size: 1.05rem; }

  .hero-desc {
    font-size: 0.95rem;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-game-icon {
    width: 140px;
    height: 140px;
    margin: 0 auto;
  }

  .store-btn img { height: 48px; }

  .section-modes,
  .section-feature,
  .section-split,
  .section-magic,
  .section-screenshots { padding: 48px 0; }

  .section-modes .section-title,
  .section-title {
    font-size: clamp(1.35rem, 5vw, 1.75rem);
    margin-bottom: 32px;
  }

  .section-intro {
    font-size: 0.95rem;
    margin-bottom: 32px;
  }

  .bento-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .bento-item { padding: 20px; }

  .bento-img { margin-bottom: 12px; }

  .bento-item h3 { font-size: 1rem; }

  .bento-item p { font-size: 0.85rem; }

  .feature-asymmetric { grid-template-columns: 1fr; gap: 32px; }

  .feature-hero img { aspect-ratio: 16/9; }

  .feature-stack-item {
    padding: 20px;
    gap: 16px;
  }

  .feature-stack-item .fa { font-size: 1.25rem; }

  .feature-stack-item h3 { font-size: 1rem; }

  .feature-stack-item p { font-size: 0.85rem; }

  .split-block,
  .split-block.reverse {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 48px;
    direction: ltr;
  }

  .split-block h3 { font-size: 1.25rem; }

  .split-block p { font-size: 0.95rem; }

  .magic-masonry {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .magic-tile:first-child { grid-column: auto; grid-row: auto; }

  .magic-tile:first-child img { aspect-ratio: 16/10; }

  .magic-tile-content { padding: 20px; }

  .magic-tile-content p { font-size: 0.9rem; }

  .screenshots-showcase {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .section-stats { padding: 40px 0; }

  .stats-inner { gap: 40px; }

  .stat-item .fa { font-size: 1.5rem; }

  .stat-value { font-size: 2rem; }

  .stat-label { font-size: 0.85rem; }

  .section-cta { padding: 48px 16px; }

  .cta-box {
    padding: 32px 24px;
  }

  .cta-box h2 { font-size: 1.5rem; }

  .cta-box p { font-size: 0.95rem; margin-bottom: 24px; }

  .cta-visual { max-width: 160px; }

  .footer { padding: 36px 0; }

  .footer-nav {
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
  }

  .footer-nav a { font-size: 0.95rem; }

  .footer-copy { font-size: 0.85rem; }

  .page-hero {
    padding: 40px 0 32px;
  }

  .page-hero h1 {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 12px;
  }

  .page-hero-img { max-width: 100%; margin-bottom: 20px; }

  .page-content {
    padding-bottom: 48px;
  }

  .page-content h2 {
    font-size: 1.2rem;
    margin: 32px 0 12px;
  }

  .page-content p {
    font-size: 0.95rem;
    margin-bottom: 16px;
  }

  .popup { padding: 16px; }

  .popup-box {
    padding: 28px 24px;
  }

  .popup-box h3 { font-size: 1.25rem; }

  .popup-box p { font-size: 0.95rem; }

  .btn { padding: 12px 24px; font-size: 0.95rem; }
}

/* Responsive — Small phones */
@media (max-width: 480px) {
  .container { padding: 0 12px; }

  .logo-text { font-size: 0.85rem; }

  .logo-img { width: 32px; height: 32px; }

  .hero { padding: 40px 12px 48px; }

  .hero h1 { font-size: 1.6rem; }

  .hero-game-icon {
    width: 120px;
    height: 120px;
  }

  .store-btn img { height: 44px; }

  .section-modes,
  .section-feature,
  .section-split,
  .section-magic,
  .section-screenshots { padding: 40px 0; }

  .section-modes .section-title,
  .section-title { font-size: 1.3rem; margin-bottom: 24px; }

  .bento-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .bento-item { padding: 18px; }

  .screenshots-showcase {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .screenshot-card:hover { transform: translateY(-4px); }

  .stats-inner { gap: 32px; flex-direction: column; }

  .stat-value { font-size: 1.75rem; }

  .cta-box { padding: 28px 20px; }

  .cta-box h2 { font-size: 1.35rem; }

  .cta-visual { max-width: 120px; }

  .footer-nav a { font-size: 0.9rem; }

  .page-hero h1 { font-size: 1.4rem; }

  .page-content h2 { font-size: 1.1rem; }
}

/* Responsive — Extra small */
@media (max-width: 360px) {
  .logo-text { font-size: 0.75rem; }

  .hero h1 { font-size: 1.45rem; }

  .hero-game-icon { width: 100px; height: 100px; }

  .store-btn img { height: 40px; }

  .section-title { font-size: 1.2rem; }

  .stat-value { font-size: 1.5rem; }

  .cta-box h2 { font-size: 1.2rem; }
}