/* ==========================================================================
   Hiç Küpü Studio - Voxel & Peaceful Sky Theme
   ========================================================================== */

:root {
  /* Renk Paleti - Gündüz Modu */
  --sky-top: #6bbef3;
  --sky-mid: #aee0fb;
  --sky-bottom: #e8f7ff;
  
  --primary: #48bb78;
  --primary-dark: #2f855a;
  --primary-light: #68d391;
  --primary-shadow: #276749;

  --accent: #ed8936;
  --accent-hover: #dd6b20;
  --accent-shadow: #c05621;

  --sky-blue: #3182ce;
  --sky-blue-shadow: #2b6cb0;

  --bg-card: rgba(255, 255, 255, 0.92);
  --bg-card-border: #ffffff;
  --bg-card-shadow: 0 8px 0 rgba(100, 150, 190, 0.2), 0 15px 25px rgba(0, 0, 0, 0.06);

  --text-main: #1a365d;
  --text-muted: #4a5568;
  --text-light: #718096;

  --grass-top: #68d391;
  --grass-side: #48bb78;
  --dirt-side: #8c5b36;

  --voxel-radius: 12px;
  --font-heading: 'Fredoka', 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-pixel: 'Silkscreen', 'Press Start 2P', monospace;
}

/* Gün Batımı Teması */
[data-theme="sunset"] {
  --sky-top: #ff7e5f;
  --sky-mid: #feb47b;
  --sky-bottom: #ffeccc;
  --text-main: #4a1e1b;
  --text-muted: #6b3e39;
  --primary: #e28743;
  --primary-dark: #c06014;
  --primary-shadow: #873600;
  --bg-card-shadow: 0 8px 0 rgba(200, 100, 60, 0.2), 0 15px 25px rgba(0, 0, 0, 0.08);
}

/* Gece Teması */
[data-theme="night"] {
  --sky-top: #0b192c;
  --sky-mid: #1e3e62;
  --sky-bottom: #2d5a88;
  --text-main: #f0f4f8;
  --text-muted: #cbd5e1;
  --text-light: #94a3b8;
  --bg-card: rgba(18, 30, 49, 0.94);
  --bg-card-border: #2d4a6f;
  --bg-card-shadow: 0 8px 0 rgba(5, 12, 22, 0.5), 0 15px 25px rgba(0, 0, 0, 0.3);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background: linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 45%, var(--sky-bottom) 100%);
  background-attachment: fixed;
  min-height: 100vh;
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
  transition: background 0.8s ease, color 0.4s ease;
}

/* Arka Plan Voxel Canvas */
#voxelCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: auto;
}

/* İçerik Sarmalayıcı */
.content-wrapper {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Header & Navbar
   ========================================================================== */
.header {
  position: sticky;
  top: 16px;
  z-index: 100;
  margin-bottom: 24px;
}

.nav-box {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 3px solid var(--bg-card-border);
  border-radius: var(--voxel-radius);
  box-shadow: var(--bg-card-shadow);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.5px;
}

.logo-cube {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 0 var(--primary-shadow);
  transform: rotate(-6deg);
  transition: transform 0.3s ease;
  color: white;
  font-size: 1.2rem;
}

.logo:hover .logo-cube {
  transform: rotate(12deg) scale(1.1);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 14px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-main);
  background: rgba(72, 187, 120, 0.15);
}

.theme-selector {
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.05);
  padding: 4px;
  border-radius: 20px;
  gap: 4px;
}

.theme-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 16px;
  font-size: 1rem;
  transition: all 0.2s ease;
  line-height: 1;
}

.theme-btn.active {
  background: var(--bg-card);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transform: scale(1.05);
}

/* Mobil Menü Butonu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--text-main);
  cursor: pointer;
}

/* ==========================================================================
   Voxel Butonları & Efektleri
   ========================================================================== */
.btn-voxel {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  border-radius: var(--voxel-radius);
  border: none;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
  user-select: none;
}

.btn-voxel-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 6px 0 var(--primary-shadow), 0 10px 15px rgba(72, 187, 120, 0.3);
}

.btn-voxel-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 0 var(--primary-shadow), 0 14px 20px rgba(72, 187, 120, 0.4);
}

.btn-voxel-primary:active {
  transform: translateY(4px);
  box-shadow: 0 2px 0 var(--primary-shadow), 0 4px 8px rgba(72, 187, 120, 0.2);
}

.btn-voxel-accent {
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 6px 0 var(--accent-shadow), 0 10px 15px rgba(237, 137, 54, 0.3);
}

.btn-voxel-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 0 var(--accent-shadow), 0 14px 20px rgba(237, 137, 54, 0.4);
}

.btn-voxel-accent:active {
  transform: translateY(4px);
  box-shadow: 0 2px 0 var(--accent-shadow), 0 4px 8px rgba(237, 137, 54, 0.2);
}

.btn-voxel-outline {
  background: var(--bg-card);
  color: var(--text-main);
  border: 2px solid var(--bg-card-border);
  box-shadow: 0 6px 0 rgba(0,0,0,0.1), 0 8px 15px rgba(0,0,0,0.05);
}

.btn-voxel-outline:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 0 rgba(0,0,0,0.12), 0 12px 18px rgba(0,0,0,0.08);
}

.btn-voxel-outline:active {
  transform: translateY(4px);
  box-shadow: 0 2px 0 rgba(0,0,0,0.1);
}

/* ==========================================================================
   Hero Bölümü
   ========================================================================== */
.hero-section {
  padding: 60px 0 80px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
  min-height: 520px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.85);
  border: 2px solid #ffffff;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-dark);
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  margin-bottom: 20px;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-title span {
  color: var(--primary);
  position: relative;
  display: inline-block;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* 3D Voxel Hero Kartı & Etkileşimli Küp Alanı */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-island-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 3px solid var(--bg-card-border);
  border-radius: 24px;
  box-shadow: var(--bg-card-shadow);
  padding: 32px;
  width: 100%;
  max-width: 440px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.island-interactive-zone {
  width: 100%;
  height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: grab;
  position: relative;
}

.island-interactive-zone:active {
  cursor: grabbing;
}

.floating-voxel-graphic {
  width: 140px;
  height: 140px;
  animation: floatIsland 4s ease-in-out infinite;
  filter: drop-shadow(0 15px 12px rgba(0,0,0,0.15));
}

@keyframes floatIsland {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(2deg); }
}

.island-caption {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-light);
  margin-top: 12px;
}

.studio-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 2px dashed rgba(0,0,0,0.08);
}

.stat-item h4 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--primary);
  font-weight: 800;
}

.stat-item p {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
}

/* ==========================================================================
   Bölüm Başlıkları
   ========================================================================== */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-pixel);
  font-size: 0.8rem;
  color: var(--primary-dark);
  background: rgba(72, 187, 120, 0.2);
  padding: 4px 12px;
  border-radius: 6px;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 8px auto 0;
}

/* ==========================================================================
   Oyunlar Vitrini (Games Showcase)
   ========================================================================== */
.games-section {
  padding: 60px 0 100px;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.game-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 3px solid var(--bg-card-border);
  border-radius: var(--voxel-radius);
  box-shadow: var(--bg-card-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}

.game-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 0 rgba(100, 150, 190, 0.25), 0 25px 35px rgba(0, 0, 0, 0.1);
}

.game-banner {
  position: relative;
  height: 200px;
  background: linear-gradient(135deg, #a0d8ef, #70b0df);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.game-banner-art {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.game-card:hover .game-banner-art {
  transform: scale(1.06);
}

.game-status-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #48bb78;
}

.status-indicator.upcoming {
  background: #ecc94b;
}

.game-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.game-tags {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.game-tag {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(72, 187, 120, 0.15);
  color: var(--primary-dark);
}

.game-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-main);
}

.game-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-grow: 1;
}

.game-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid rgba(0,0,0,0.06);
}

/* ==========================================================================
   Hakkımızda & Voxel Felsefesi
   ========================================================================== */
.about-section {
  padding: 60px 0 90px;
}

.about-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 3px solid var(--bg-card-border);
  border-radius: 20px;
  box-shadow: var(--bg-card-shadow);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-text h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.about-text p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 16px;
}

.features-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.92rem;
}

.feature-icon {
  width: 32px;
  height: 32px;
  background: rgba(72, 187, 120, 0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-dark);
  font-size: 1rem;
}

.about-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.voxel-showcase-box {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 1;
  background: linear-gradient(135deg, #a7e0f8, #e8f7ff);
  border: 3px solid #ffffff;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: inset 0 0 20px rgba(0,0,0,0.05);
}

/* ==========================================================================
   AdMob & Geliştirici Doğrulama Kutusu (AdMob Status Banner)
   ========================================================================== */
.admob-banner-section {
  padding: 20px 0 60px;
}

.admob-card {
  background: linear-gradient(135deg, #ffffff, #f0fdf4);
  border: 2px dashed #48bb78;
  border-radius: 16px;
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: 0 8px 20px rgba(72, 187, 120, 0.1);
}

.admob-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.admob-icon {
  width: 48px;
  height: 48px;
  background: #48bb78;
  color: white;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 4px 0 #2f855a;
}

.admob-text h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #1a365d;
}

.admob-text p {
  font-size: 0.85rem;
  color: #4a5568;
}

.admob-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.btn-small {
  padding: 8px 16px;
  font-size: 0.85rem;
}

/* ==========================================================================
   İletişim & Topluluk
   ========================================================================== */
.contact-section {
  padding: 60px 0 90px;
}

.contact-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 3px solid var(--bg-card-border);
  border-radius: 20px;
  box-shadow: var(--bg-card-shadow);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}

.contact-info h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 28px;
}

.social-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 18px;
  background: rgba(0, 0, 0, 0.03);
  border: 2px solid rgba(0, 0, 0, 0.05);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.social-item:hover {
  background: var(--primary-light);
  color: #ffffff;
  transform: translateX(6px);
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 6px;
  color: var(--text-main);
}

.form-input, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: 10px;
  border: 2px solid rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.9);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-main);
  outline: none;
  transition: border-color 0.2s ease;
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--primary);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  margin-top: auto;
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border-top: 3px solid var(--bg-card-border);
  padding: 40px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 12px;
  max-width: 320px;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-main);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-link {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--primary);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-light);
}

/* ==========================================================================
   Modal / Detay Penceresi
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 25, 45, 0.6);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  padding: 20px;
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--bg-card);
  border: 3px solid var(--bg-card-border);
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.25);
  width: 100%;
  max-width: 650px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px;
  position: relative;
  transform: scale(0.9) translateY(20px);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-backdrop.active .modal-card {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: rgba(0,0,0,0.06);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--text-main);
  transition: background 0.2s ease;
}

.modal-close:hover {
  background: rgba(237, 137, 54, 0.2);
  color: var(--accent);
}

/* ==========================================================================
   Yasal Sayfalar (Privacy Policy / Terms) Stilleri
   ========================================================================== */
.legal-page-container {
  padding: 40px 0 80px;
  max-width: 860px;
  margin: 0 auto;
}

.legal-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 3px solid var(--bg-card-border);
  border-radius: 20px;
  box-shadow: var(--bg-card-shadow);
  padding: 48px;
}

.legal-card h1 {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.legal-meta {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 2px dashed rgba(0,0,0,0.08);
}

.legal-card h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin: 28px 0 12px;
  color: var(--primary-dark);
}

.legal-card p, .legal-card ul {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 14px;
}

.legal-card ul {
  padding-left: 24px;
}

.legal-card li {
  margin-bottom: 6px;
}

.legal-highlight-box {
  background: rgba(72, 187, 120, 0.1);
  border-left: 4px solid var(--primary);
  padding: 16px 20px;
  border-radius: 0 10px 10px 0;
  margin: 20px 0;
}

/* ==========================================================================
   Responsive (Mobil Uyumluluk)
   ========================================================================== */
@media (max-width: 900px) {
  .hero-section {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 30px 0 60px;
  }

  .hero-desc {
    margin: 0 auto 28px;
  }

  .hero-actions {
    justify-content: center;
  }

  .about-card, .contact-card {
    grid-template-columns: 1fr;
    padding: 32px 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .admob-card {
    flex-direction: column;
    text-align: center;
  }

  .admob-info {
    flex-direction: column;
  }
}

@media (max-width: 680px) {
  .nav-links {
    display: none;
  }
  
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 24px;
    right: 24px;
    background: var(--bg-card);
    border: 3px solid var(--bg-card-border);
    border-radius: var(--voxel-radius);
    box-shadow: var(--bg-card-shadow);
    padding: 20px;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-title {
    font-size: 2.3rem;
  }

  .legal-card {
    padding: 28px 20px;
  }
}