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

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

    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
      background: #0f172a;
      color: #cbd5e1;
      line-height: 1.6;
      overflow-x: hidden;
    }

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

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

    ul {
      list-style: none;
    }

    
    .navbar {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: rgba(15, 23, 42, 0.88);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(255, 255, 255, 0.07);
      transition: background 0.3s;
    }

    .navbar.scrolled {
      background: rgba(15, 23, 42, 0.97);
    }

    .navbar-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 1.5rem;
      height: 68px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1.5rem;
    }

    .navbar-logo {
      display: flex;
      align-items: center;
      white-space: nowrap;
      flex-shrink: 0;
    }

    .navbar-logo img {
      height: 40px;
      width: auto;
      display: block;
      
      filter: brightness(0) invert(1);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 0.25rem;
    }

    .nav-links li a {
      color: #cbd5e1;
      font-size: 0.9rem;
      font-weight: 500;
      padding: 0.45rem 0.85rem;
      border-radius: 6px;
      transition: color 0.2s, background 0.2s;
      white-space: nowrap;
    }

    .nav-links li a:hover {
      color: #38bdf8;
      background: rgba(56, 189, 248, 0.08);
    }

    .nav-links li a.nav-cta {
      background: linear-gradient(90deg, #38bdf8, #6366f1);
      color: #fff;
      font-weight: 700;
      padding: 0.5rem 1.25rem;
      border-radius: 999px;
      border: none !important;
      outline: none !important;
      box-shadow: none !important;
      text-decoration: none !important;
      -webkit-tap-highlight-color: transparent;
      appearance: none;
      -webkit-appearance: none;
      transition: opacity 0.2s, transform 0.2s;
    }

    .nav-links li a.nav-cta:hover,
    .nav-links li a.nav-cta:visited,
    .nav-links li a.nav-cta:active,
    .nav-links li a.nav-cta:focus {
      border: none !important;
      outline: none !important;
      box-shadow: none !important;
      text-decoration: none !important;
    }

    .nav-links li a.nav-cta:hover {
      opacity: 0.88;
      transform: translateY(-1px);
      background: linear-gradient(90deg, #38bdf8, #6366f1);
    }

    
    .nav-toggle {
      display: none;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      background: none;
      border: none;
      cursor: pointer;
      padding: 6px;
      flex-shrink: 0;
      border-radius: 6px;
      transition: background 0.2s;
    }

    .nav-toggle:hover {
      background: rgba(255, 255, 255, 0.06);
    }

    .nav-toggle span {
      display: block;
      width: 22px;
      height: 2px;
      background: #e2e8f0;
      border-radius: 2px;
      transition: transform 0.3s, opacity 0.3s;
    }

    .nav-toggle.active span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }

    .nav-toggle.active span:nth-child(2) {
      opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }

    
    @media (max-width: 1100px) and (min-width: 860px) {
      .nav-links li a {
        font-size: 0.8rem;
        padding: 0.4rem 0.6rem;
      }
      .nav-links li a.nav-cta {
        padding: 0.45rem 0.9rem;
      }
    }

    @media (max-width: 860px) {
      .nav-toggle {
        display: flex;
      }

      .nav-links {
        display: none;
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        background: rgba(13, 20, 38, 0.98);
        padding: 0.75rem 1.5rem 1.25rem;
        gap: 0.25rem;
        border-top: 1px solid rgba(255, 255, 255, 0.07);
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
      }

      .nav-links.open {
        display: flex;
      }

      .nav-links li a {
        padding: 0.7rem 0.75rem;
        font-size: 1rem;
        border-radius: 8px;
      }

      .nav-links li a.nav-cta {
        text-align: center;
        margin-top: 0.5rem;
        padding: 0.75rem 1.25rem;
      }
    }

    
    #etkinlikhakkinda,
    #program,
    #kayitol,
    #etkinligekalansure,
    #etkinlikkonumu {
      scroll-margin-top: 68px;
    }

    
    .forum-hakkinda {
      background: linear-gradient(135deg, #1e2a5e 0%, #0a1535 100%);
      padding: 5rem 1.5rem;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
    }

    .forum-hakkinda-inner {
      max-width: 1200px;
      margin: 0 auto;
    }

    .forum-hakkinda-title {
      text-align: center;
      color: #fff;
      font-size: 2.2rem;
      font-weight: 800;
      margin-bottom: 3rem;
      letter-spacing: -0.5px;
    }

    .forum-hakkinda-cols {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
      margin-bottom: 3.5rem;
      text-align: justify;
    }

    .forum-hakkinda-cols p {
      color: #cbd5e1;
      font-size: 0.97rem;
      line-height: 1.85;
      margin-bottom: 1.4rem;
    }

    .forum-hakkinda-cols p:last-child {
      margin-bottom: 0;
    }

    .forum-oturumlar {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.25rem;
    }

    .oturum-kart {
      background: #1e2a4a;
      border-radius: 14px;
      padding: 1.75rem 1.25rem;
      text-align: center;
    }

    .oturum-kart-baslik {
      color: #38bdf8;
      font-size: 0.95rem;
      font-weight: 700;
      margin-bottom: 0.85rem;
      letter-spacing: 0.2px;
    }

    .oturum-kart-icerik {
      color: #cbd5e1;
      font-size: 0.9rem;
      line-height: 1.6;
    }

    
    .info-section {
      background: linear-gradient(135deg, #1e2a4a 0%, #0f172a 100%);
      padding: 5rem 1.5rem;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
    }

    .info-section-inner {
      max-width: 900px;
      margin: 0 auto;
      text-align: center;
    }

    .info-section h2 {
      color: #fff;
      font-size: 2.2rem;
      font-weight: 800;
      margin-bottom: 1.25rem;
      letter-spacing: -0.5px;
    }

    .info-section p {
      color: #94a3b8;
      font-size: 1.05rem;
      line-height: 1.8;
      max-width: 680px;
      margin: 0 auto 2rem;
    }

    .coming-soon-badge {
      display: inline-block;
      background: rgba(56, 189, 248, 0.1);
      border: 1px solid rgba(56, 189, 248, 0.25);
      color: #38bdf8;
      font-size: 0.82rem;
      font-weight: 600;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      padding: 0.45rem 1.25rem;
      border-radius: 999px;
      margin-bottom: 1.5rem;
    }

    
    .program-section {
      background: linear-gradient(135deg, #312e81 0%, #004f7f 100%);
      padding: 5rem 1.5rem;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      overflow-x: auto;
    }

    .program-section-title {
      text-align: center;
      color: #fff;
      font-size: 2.2rem;
      font-weight: bold;
      margin-bottom: 40px;
      letter-spacing: -1px;
    }

    .program-list {
      width: 100%;
      max-width: 1600px;
      display: flex;
      flex-direction: column;
      gap: 22px;
      margin: 0 auto;
      align-items: center;
    }

    .program-item {
      background: #232b4a;
      border-radius: 14px;
      box-shadow: 0 2px 12px 0 rgba(0,0,0,0.10);
      display: flex;
      align-items: center;
      gap: 32px;
      padding: 22px 32px;
      transition: box-shadow 0.18s, transform 0.18s;
      border-left: 6px solid #38bdf8;
      position: relative;
      flex-wrap: wrap;
      min-width: 1200px;
      width: fit-content;
    }

    .program-item:hover {
      box-shadow: 0 8px 32px 0 rgba(0,0,0,0.18);
      transform: translateY(-3px) scale(1.01);
    }

    .program-time {
      flex: 0 0 150px;
      color: #38bdf8;
      font-size: 1.1rem;
      font-weight: bold;
      margin-top: 2px;
      text-align: center;
      white-space: nowrap;
    }

    .program-content {
      flex: 1 1 auto;
      min-width: 0;
      margin-right: 20px;
    }

    .program-title-item {
      color: #fff;
      font-size: 1.15rem;
      font-weight: bold;
      margin-bottom: 0.2rem;
      word-wrap: break-word;
    }

    .program-meta {
      color: #7dd3fc;
      font-size: 0.98rem;
      margin-bottom: 0.2rem;
      line-height: 1.4;
      white-space: nowrap;
    }

    .program-location-right {
      display: flex;
      align-items: center;
      gap: 6px;
      color: #c7d2fe;
      font-size: 1rem;
      font-weight: 500;
      flex: 0 0 180px;
      white-space: nowrap;
    }

    .program-location-right svg {
      width: 18px;
      height: 18px;
      color: #38bdf8;
      flex-shrink: 0;
    }

    @media (max-width: 1400px) {
      .program-item {
        min-width: 900px;
        gap: 24px;
        padding: 20px 24px;
      }
      .program-time { flex: 0 0 130px; }
      .program-location-right { flex: 0 0 160px; }
    }

    @media (max-width: 1200px) {
      .program-item {
        min-width: 700px;
        gap: 20px;
        padding: 18px 20px;
      }
      .program-time { flex: 0 0 120px; font-size: 1rem; }
      .program-location-right { flex: 0 0 140px; font-size: 0.9rem; }
      .program-title-item { font-size: 1.1rem; }
      .program-meta { font-size: 0.9rem; }
    }

    @media (max-width: 1000px) {
      .program-item {
        min-width: 500px;
        gap: 16px;
        padding: 16px 18px;
      }
      .program-time { flex: 0 0 110px; }
      .program-location-right { flex: 0 0 120px; }
    }

    @media (max-width: 768px) {
      .program-section { padding: 3rem 0.75rem; }
      .program-section-title { font-size: 1.8rem; margin-bottom: 30px; }
      .program-list { align-items: stretch; }
      .program-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 16px;
        min-width: auto;
        width: 100%;
      }
      .program-time {
        flex: 0 0 auto;
        text-align: left;
        background: rgba(56, 189, 248, 0.1);
        padding: 8px 12px;
        border-radius: 8px;
        font-size: 0.95rem;
      }
      .program-content { margin-right: 0; width: 100%; }
      .program-title-item { font-size: 1.05rem; }
      .program-meta { white-space: normal; font-size: 0.85rem; }
      .program-location-right {
        flex: 0 0 auto;
        margin-top: 8px;
        white-space: normal;
        background: rgba(199, 210, 254, 0.1);
        padding: 6px 10px;
        border-radius: 6px;
        font-size: 0.9rem;
      }
    }

    @media (max-width: 480px) {
      .program-section-title { font-size: 1.5rem; }
      .program-item { gap: 10px; padding: 14px 12px; }
      .program-time { font-size: 0.9rem; padding: 6px 10px; }
      .program-title-item { font-size: 1rem; }
      .program-meta { font-size: 0.8rem; }
      .program-location-right { font-size: 0.85rem; }
    }

    @media (max-width: 900px) {
      .forum-hakkinda-cols {
        grid-template-columns: 1fr;
        gap: 0;
      }
      .forum-oturumlar {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 540px) {
      .forum-oturumlar {
        grid-template-columns: 1fr;
      }
      .forum-hakkinda-title {
        font-size: 1.6rem;
      }
    }

    
    #hero {
      position: relative;
      width: 100%;
      min-height: 100svh;
      overflow: hidden;
    }

    .hero-img-link {
      position: absolute;
      inset: 0;
      display: block;
      cursor: pointer;
    }

    .hero-img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center top;
    }

    .hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(
        to bottom,
        rgba(10, 15, 40, 0.35) 0%,
        rgba(10, 15, 40, 0.15) 50%,
        rgba(10, 15, 40, 0.72) 100%
      );
    }

    .hero-content {
      position: relative;
      z-index: 2;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: flex-end;
      min-height: 100svh;
      text-align: center;
      padding: 7rem 1.5rem 4.5rem;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 1rem;
      justify-content: center;
      margin-top: 2rem;
    }

    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: linear-gradient(90deg, #38bdf8 0%, #6366f1 100%);
      color: #fff;
      font-weight: 700;
      padding: 0.9rem 2.4rem;
      border-radius: 999px;
      font-size: 1.05rem;
      transition: transform 0.2s, box-shadow 0.2s;
      box-shadow: 0 4px 24px rgba(56, 189, 248, 0.3);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 32px rgba(56, 189, 248, 0.45);
    }

    .btn-secondary {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      border: 2px solid rgba(255, 255, 255, 0.35);
      color: #fff;
      font-weight: 600;
      padding: 0.9rem 2.4rem;
      border-radius: 999px;
      font-size: 1.05rem;
      backdrop-filter: blur(8px);
      transition: border-color 0.2s, background 0.2s;
    }

    .btn-secondary:hover {
      border-color: #38bdf8;
      background: rgba(56, 189, 248, 0.1);
    }

    .hero-scroll-hint {
      position: absolute;
      bottom: 1.5rem;
      left: 50%;
      transform: translateX(-50%);
      z-index: 2;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.4rem;
      color: rgba(255, 255, 255, 0.45);
      font-size: 0.72rem;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      animation: scrollBounce 2.2s ease-in-out infinite;
    }

    .hero-scroll-hint svg {
      width: 18px;
      height: 18px;
      stroke: currentColor;
      stroke-width: 2;
      fill: none;
    }

    @keyframes scrollBounce {
      0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.45; }
      50% { transform: translateX(-50%) translateY(7px); opacity: 0.8; }
    }

    
    #kayitol {
      background: linear-gradient(135deg, #312e81 0%, #004f7f 100%);
      padding: 5rem 1.5rem;
    }

    .form-wrapper {
      max-width: 860px;
      margin: 0 auto;
      background: #1b2340;
      border-radius: 22px;
      padding: 3rem 2.75rem;
      box-shadow: 0 12px 56px rgba(0, 0, 0, 0.3);
    }

    .form-title {
      text-align: center;
      color: #fff;
      font-size: 2rem;
      font-weight: 800;
      margin-bottom: 0.5rem;
      letter-spacing: -0.5px;
    }

    .form-subtitle {
      text-align: center;
      color: #94a3b8;
      font-size: 0.95rem;
      margin-bottom: 2.5rem;
    }

    .form-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1.5rem;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 0.45rem;
    }

    .form-group.full-width {
      grid-column: 1 / -1;
    }

    .form-group label {
      color: #e0e7ff;
      font-size: 0.88rem;
      font-weight: 600;
      letter-spacing: 0.2px;
    }

    .form-group label .req {
      color: #f87171;
      margin-left: 2px;
    }

    .form-group input {
      background: #232b4a;
      border: 1.5px solid rgba(255, 255, 255, 0.1);
      border-radius: 10px;
      padding: 0.82rem 1.1rem;
      color: #e0e7ff;
      font-size: 0.97rem;
      outline: none;
      transition: border-color 0.2s, box-shadow 0.2s;
      width: 100%;
      appearance: none;
      -webkit-appearance: none;
    }

    .form-group input::placeholder {
      color: #475569;
    }

    .form-group input:focus {
      border-color: #38bdf8;
      box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
    }

    
    .form-group input:not(:placeholder-shown):invalid {
      border-color: #f87171;
    }

    .form-group input:not(:placeholder-shown):valid {
      border-color: rgba(56, 189, 248, 0.4);
    }

    .form-actions {
      grid-column: 1 / -1;
      margin-top: 0.5rem;
    }

    .form-submit {
      width: 100%;
      background: linear-gradient(90deg, #3b82f6 0%, #6366f1 100%);
      color: #fff;
      font-size: 1.08rem;
      font-weight: 700;
      padding: 1rem;
      border: none;
      border-radius: 10px;
      cursor: pointer;
      letter-spacing: 0.5px;
      transition: opacity 0.2s, transform 0.2s;
    }

    .form-submit:hover {
      opacity: 0.9;
      transform: translateY(-1px);
    }

    .form-submit:active {
      transform: translateY(0);
      opacity: 1;
    }

    .form-submit:disabled {
      opacity: 0.6;
      cursor: not-allowed;
      transform: none;
    }

    .form-note {
      text-align: center;
      color: #94a3b8;
      font-size: 0.88rem;
      margin-top: 1.2rem;
    }

    
    .form-message {
      display: none;
      text-align: center;
      padding: 0.85rem 1.25rem;
      border-radius: 10px;
      font-size: 0.95rem;
      font-weight: 500;
      margin-top: 1rem;
    }

    .form-message.success {
      display: block;
      background: rgba(34, 197, 94, 0.12);
      border: 1px solid rgba(34, 197, 94, 0.3);
      color: #86efac;
    }

    .form-message.error {
      display: block;
      background: rgba(248, 113, 113, 0.12);
      border: 1px solid rgba(248, 113, 113, 0.3);
      color: #fca5a5;
    }

    @media (max-width: 640px) {
      .form-grid {
        grid-template-columns: 1fr;
      }

      .form-group.full-width {
        grid-column: 1;
      }

      .form-actions {
        grid-column: 1;
      }

      .form-wrapper {
        padding: 2rem 1.25rem;
      }

      .form-title {
        font-size: 1.6rem;
      }
    }

    
    .turksat-section-bg {
      background: linear-gradient(135deg, #312e81 0%, #004f7f 100%);
      padding: 5rem 1.5rem;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
    }

    .turksat-countdown-title {
      color: #fff;
      font-size: 2.2rem;
      font-weight: bold;
      margin-bottom: 32px;
      letter-spacing: -1px;
      text-align: center;
    }

    .turksat-countdown-row {
      display: flex;
      justify-content: center;
      gap: 32px;
      max-width: 600px;
      margin: 0 auto;
      flex-wrap: wrap;
    }

    .turksat-countdown-box {
      background: #232b4a;
      border-radius: 16px;
      padding: 32px 18px 24px 18px;
      min-width: 110px;
      box-shadow: 0 4px 24px 0 rgba(0, 0, 0, 0.18);
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .turksat-countdown-number {
      color: #38bdf8;
      font-size: 2.2rem;
      font-weight: bold;
      margin-bottom: 0.5rem;
      letter-spacing: 1px;
      font-variant-numeric: tabular-nums;
    }

    .turksat-countdown-label {
      color: #c7d2fe;
      font-size: 1.1rem;
      font-weight: 500;
      letter-spacing: 1px;
    }

    @media (max-width: 600px) {
      .turksat-countdown-row {
        gap: 16px;
      }

      .turksat-countdown-box {
        padding: 20px 8px 16px 8px;
        min-width: 80px;
      }

      .turksat-countdown-number {
        font-size: 1.3rem;
      }

      .turksat-countdown-label {
        font-size: 0.9rem;
      }

      .turksat-countdown-title {
        font-size: 1.5rem;
      }
    }

    
    .venue-section {
      background: linear-gradient(135deg, #312e81 0%, #004f7f 100%);
      padding: 5rem 1.5rem;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
    }

    .venue-title {
      text-align: center;
      color: #fff;
      font-size: 2.2rem;
      font-weight: bold;
      margin-bottom: 40px;
      letter-spacing: -1px;
    }

    .venue-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      max-width: 1100px;
      margin: 0 auto;
      align-items: stretch;
    }

    .venue-map {
      background: #232b4a;
      border-radius: 18px;
      overflow: hidden;
      box-shadow: 0 4px 24px 0 rgba(0, 0, 0, 0.15);
      min-height: 340px;
      display: flex;
      align-items: stretch;
    }

    .venue-map iframe {
      width: 100%;
      height: 100%;
      min-height: 340px;
      border: 0;
      display: block;
    }

    .venue-info {
      background: #232b4a;
      border-radius: 18px;
      box-shadow: 0 4px 24px 0 rgba(0, 0, 0, 0.15);
      padding: 2.2rem 2rem 2rem 2rem;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .venue-info h3 {
      color: #38bdf8;
      font-size: 1.4rem;
      font-weight: bold;
      margin-bottom: 1.2rem;
    }

    .venue-info-list {
      color: #e0e7ff;
      font-size: 1.05rem;
      margin-bottom: 1.2rem;
      line-height: 1.7;
    }

    .venue-info-list strong {
      color: #7dd3fc;
      font-weight: 600;
    }

    .venue-info-list ul {
      margin: 0.3rem 0 0.7rem 1.2rem;
      padding: 0;
      list-style: disc;
    }

    .venue-contact {
      margin-bottom: 1.2rem;
      color: #e0e7ff;
      font-size: 1.05rem;
      line-height: 1.7;
    }

    .venue-contact strong {
      color: #7dd3fc;
      font-weight: 600;
    }

    .venue-contact a {
      color: #e0e7ff;
      text-decoration: none;
      transition: color 0.2s;
    }

    .venue-contact a:hover {
      color: #fff;
      text-decoration: underline;
    }

    .venue-btn {
      display: inline-block;
      background: linear-gradient(90deg, #38bdf8 0%, #6366f1 100%);
      color: #fff;
      font-weight: 600;
      padding: 0.8rem 2.2rem;
      border-radius: 999px;
      text-decoration: none;
      margin-top: 1.2rem;
      transition: background 0.2s, transform 0.2s;
      font-size: 1rem;
      box-shadow: 0 2px 12px 0 rgba(56, 189, 248, 0.15);
    }

    .venue-btn:hover {
      background: linear-gradient(90deg, #6366f1 0%, #38bdf8 100%);
      transform: scale(1.03);
    }

    @media (max-width: 900px) {
      .venue-grid {
        grid-template-columns: 1fr;
        gap: 28px;
      }

      .venue-map,
      .venue-map iframe {
        min-height: 240px;
      }
    }

    @media (max-width: 600px) {
      .venue-section {
        padding: 2.5rem 1rem;
      }

      .venue-title {
        font-size: 1.5rem;
      }

      .venue-info {
        padding: 1.5rem 1.1rem;
      }
    }

    
    .turksat-footer {
      background: linear-gradient(to bottom, #1e3a8a, #0f172a);
      color: #cbd5e1;
      padding: 5rem 0 2rem;
      position: relative;
      overflow: hidden;
      width: 100%;
    }

    .turksat-footer::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background-image:
        radial-gradient(circle at 10% 10%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 90% 90%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
      pointer-events: none;
    }

    .footer-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 1.5rem;
      position: relative;
      z-index: 1;
    }

    .footer-top {
      display: grid;
      grid-template-columns: 1fr;
      gap: 3rem;
      padding-bottom: 3rem;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
      margin-bottom: 2rem;
      text-align: center;
    }

    @media (min-width: 768px) {
      .footer-top {
        grid-template-columns: 1fr 1fr;
        text-align: left;
      }
    }

    @media (min-width: 1024px) {
      .footer-top {
        grid-template-columns: 1fr 2fr;
        gap: 4rem;
      }
    }

    .footer-branding {
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    @media (min-width: 768px) {
      .footer-branding {
        align-items: flex-start;
      }
    }

    .footer-logo {
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.5rem;
    }

    @media (min-width: 768px) {
      .footer-logo {
        justify-content: flex-start;
      }
    }

    .footer-logo-text {
      font-size: 1.8rem;
      font-weight: 700;
      color: white;
      letter-spacing: -0.5px;
    }

    .footer-description {
      margin-bottom: 2rem;
      line-height: 1.6;
      font-size: 0.95rem;
      color: #94a3b8;
      max-width: 300px;
      text-align: center;
    }

    @media (min-width: 768px) {
      .footer-description {
        text-align: left;
      }
    }

    .footer-social {
      display: flex;
      gap: 1rem;
      justify-content: center;
    }

    @media (min-width: 768px) {
      .footer-social {
        justify-content: flex-start;
      }
    }

    .footer-social-link {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 2.5rem;
      height: 2.5rem;
      border-radius: 0.5rem;
      background: rgba(255, 255, 255, 0.05);
      color: #93c5fd;
      transition: all 0.3s ease;
    }

    .footer-social-link:hover {
      background: #3b82f6;
      color: white;
      transform: translateY(-3px);
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.25);
    }

    .footer-social-icon {
      width: 1.25rem;
      height: 1.25rem;
      fill: currentColor;
    }

    /* ── Galeri Section ── */
    #galeri {
      scroll-margin-top: 68px;
    }

    .galeri-section {
      background: linear-gradient(135deg, #0f172a 0%, #1e2a5e 100%);
      padding: 5rem 1.5rem;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
    }

    .galeri-title {
      text-align: center;
      color: #fff;
      font-size: 2.2rem;
      font-weight: 800;
      margin-bottom: 3rem;
      letter-spacing: -0.5px;
    }

    .galeri-grid {
      max-width: 1200px;
      margin: 0 auto;
      columns: 4;
      column-gap: 12px;
    }

    .galeri-item {
      break-inside: avoid;
      margin-bottom: 12px;
      border-radius: 10px;
      overflow: hidden;
      cursor: pointer;
      position: relative;
      display: none;
    }

    .galeri-item.visible {
      display: block;
    }

    .galeri-item img {
      width: 100%;
      height: auto;
      display: block;
      transition: transform 0.35s ease, filter 0.35s ease;
    }

    .galeri-item:hover img {
      transform: scale(1.04);
      filter: brightness(1.1);
    }

    .galeri-item::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(15, 23, 42, 0.4) 0%, transparent 40%);
      opacity: 0;
      transition: opacity 0.35s ease;
      pointer-events: none;
      border-radius: 10px;
    }

    .galeri-item:hover::after {
      opacity: 1;
    }

    .galeri-counter {
      text-align: center;
      color: #94a3b8;
      font-size: 0.9rem;
      margin-top: 1.5rem;
    }

    .galeri-load-more {
      display: block;
      margin: 1.5rem auto 0;
      padding: 0.75rem 2.5rem;
      background: linear-gradient(90deg, #38bdf8, #6366f1);
      color: #fff;
      font-size: 1rem;
      font-weight: 700;
      border: none;
      border-radius: 999px;
      cursor: pointer;
      transition: opacity 0.2s, transform 0.2s;
    }

    .galeri-load-more:hover {
      opacity: 0.88;
      transform: translateY(-1px);
    }

    .galeri-load-more.hidden {
      display: none;
    }

    @media (max-width: 1024px) {
      .galeri-grid {
        columns: 3;
      }
    }

    @media (max-width: 768px) {
      .galeri-grid {
        columns: 2;
        column-gap: 8px;
      }
      .galeri-item {
        margin-bottom: 8px;
      }
    }

    @media (max-width: 480px) {
      .galeri-grid {
        columns: 1;
      }
    }

    /* ── Lightbox ── */
    .lightbox {
      position: fixed;
      inset: 0;
      z-index: 9999;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .lightbox[hidden] {
      display: none;
    }

    .lightbox-overlay {
      position: absolute;
      inset: 0;
      background: rgba(0, 0, 0, 0.92);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
    }

    .lightbox-content {
      position: relative;
      z-index: 1;
      max-width: 90vw;
      max-height: 85vh;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .lightbox-content img {
      max-width: 90vw;
      max-height: 85vh;
      object-fit: contain;
      border-radius: 8px;
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
      animation: lbFadeIn 0.25s ease;
    }

    @keyframes lbFadeIn {
      from { opacity: 0; transform: scale(0.95); }
      to   { opacity: 1; transform: scale(1); }
    }

    .lightbox-close {
      position: absolute;
      top: 1rem;
      right: 1.5rem;
      z-index: 2;
      background: rgba(255, 255, 255, 0.1);
      border: none;
      color: #fff;
      font-size: 2.2rem;
      width: 48px;
      height: 48px;
      border-radius: 50%;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.2s;
      line-height: 1;
    }

    .lightbox-close:hover {
      background: rgba(255, 255, 255, 0.25);
    }

    .lightbox-prev,
    .lightbox-next {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      z-index: 2;
      background: rgba(255, 255, 255, 0.1);
      border: none;
      color: #fff;
      font-size: 1.8rem;
      width: 48px;
      height: 48px;
      border-radius: 50%;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.2s;
    }

    .lightbox-prev { left: 1rem; }
    .lightbox-next { right: 1rem; }

    .lightbox-prev:hover,
    .lightbox-next:hover {
      background: rgba(255, 255, 255, 0.25);
    }

    .lightbox-counter {
      position: absolute;
      bottom: 1.2rem;
      left: 50%;
      transform: translateX(-50%);
      z-index: 2;
      color: rgba(255, 255, 255, 0.7);
      font-size: 0.9rem;
      background: rgba(0, 0, 0, 0.4);
      padding: 0.3rem 1rem;
      border-radius: 999px;
    }

    @media (max-width: 600px) {
      .lightbox-prev,
      .lightbox-next {
        width: 40px;
        height: 40px;
        font-size: 1.4rem;
      }
      .lightbox-close {
        width: 40px;
        height: 40px;
        font-size: 1.8rem;
      }
    }

    .footer-links {
      display: grid;
      grid-template-columns: 1fr;
      gap: 2rem;
      justify-items: center;
    }

    @media (min-width: 768px) {
      .footer-links {
        grid-template-columns: 1fr 1fr;
        justify-items: start;
      }
    }

    .footer-links-column {
      display: flex;
      flex-direction: column;
      align-items: center;
      width: 100%;
    }

    @media (min-width: 768px) {
      .footer-links-column {
        align-items: flex-start;
      }
    }

    .footer-links-title {
      color: #ffffff;
      font-size: 1.1rem;
      font-weight: 600;
      margin-bottom: 1.5rem;
      position: relative;
      padding-bottom: 0.75rem;
      text-align: center;
      width: 100%;
    }

    @media (min-width: 768px) {
      .footer-links-title {
        text-align: left;
      }
    }

    .footer-navigation-info,
    .footer-contact-info {
      margin-top: 0;
      width: 100%;
    }

    .navigation-item {
      display: flex;
      align-items: flex-start;
      justify-content: center;
      gap: 0.75rem;
      margin-bottom: 0.75rem;
    }

    @media (min-width: 768px) {
      .navigation-item {
        justify-content: flex-start;
      }
    }

    .navigation-link {
      color: #94a3b8;
      text-decoration: none;
      font-size: 0.95rem;
      transition: color 0.2s ease;
      line-height: 1.4;
      position: relative;
    }

    .navigation-link::after {
      content: '';
      position: absolute;
      width: 0;
      height: 1px;
      bottom: -2px;
      left: 0;
      background-color: #60a5fa;
      transition: width 0.3s ease;
    }

    .navigation-link:hover {
      color: #60a5fa;
    }

    .navigation-link:hover::after {
      width: 100%;
    }

    .contact-item {
      display: flex;
      align-items: flex-start;
      justify-content: center;
      gap: 0.75rem;
      margin-bottom: 1rem;
    }

    @media (min-width: 768px) {
      .contact-item {
        justify-content: flex-start;
      }
    }

    .contact-icon {
      width: 1.25rem;
      height: 1.25rem;
      stroke: #60a5fa;
      stroke-width: 2;
      fill: none;
      stroke-linecap: round;
      stroke-linejoin: round;
      flex-shrink: 0;
      margin-top: 0.1rem;
    }

    .contact-text {
      font-size: 0.95rem;
      color: #94a3b8;
      line-height: 1.4;
      text-align: center;
    }

    @media (min-width: 768px) {
      .contact-text {
        text-align: left;
      }
    }

    .contact-link {
      color: #94a3b8;
      text-decoration: none;
      transition: color 0.2s ease;
      line-height: 1.4;
    }

    .contact-link:hover {
      color: #60a5fa;
    }

    .footer-bottom {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 1rem;
      padding-top: 1.5rem;
    }

    @media (min-width: 768px) {
      .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
      }
    }

    .copyright {
      font-size: 0.875rem;
      color: #94a3b8;
    }

    .footer-bottom-links {
      display: flex;
      flex-wrap: wrap;
      gap: 1.5rem;
      justify-content: center;
    }

    @media (min-width: 768px) {
      .footer-bottom-links {
        justify-content: flex-end;
      }
    }

    .footer-bottom-link {
      color: #94a3b8;
      font-size: 0.875rem;
      text-decoration: none;
      transition: color 0.2s ease;
    }

    .footer-bottom-link:hover {
      color: #60a5fa;
    }