:root {
      --bg: #0b0f14;
      --card: #0f1720;
      --muted: #9aa7b2;
      --accent: #6ee7b7;
      --accent-2: #7c6cff;
      --glass: rgba(255,255,255,0.04);
      --glass-2: rgba(255,255,255,0.02);
      color-scheme: dark;
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
    }

    html, body {
      height: 100%;
    }

    body {
      margin: 0;
      background: radial-gradient(1200px 600px at 10% 10%, rgba(124,108,255,0.06), transparent 6%),
                  radial-gradient(1000px 500px at 90% 90%, rgba(110,231,183,0.03), transparent 6%),
                  var(--bg);
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      color: #e6eef3;
      line-height: 1.45;
      padding: 32px;
      box-sizing: border-box;
    }

    .container {
      max-width: 1100px;
      margin: 0 auto;
    }

    header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      margin-bottom: 28px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 14px;
      text-decoration: none;
      color: inherit;
    }

    .logo {
      width: 56px;
      height: 56px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      background: linear-gradient(135deg, var(--accent-2), var(--accent));
      box-shadow: 0 6px 24px rgba(124,108,255,0.12), inset 0 -6px 18px rgba(0,0,0,0.25);
      font-weight: 700;
      font-size: 18px;
      color: #07101a;
    }

    .brand h1 {
      margin: 0;
      font-size: 18px;
      letter-spacing: 0.4px;
    }

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

    .btn {
      background: var(--glass);
      border: 1px solid rgba(255,255,255,0.04);
      padding: 10px 14px;
      border-radius: 10px;
      color: var(--muted);
      font-weight: 600;
      cursor: pointer;
      text-decoration: none;
      transition: all 0.25s ease;
    }

    .btn.primary {
      background: linear-gradient(90deg, var(--accent), var(--accent-2));
      color: #022;
      box-shadow: 0 8px 30px rgba(108,99,255,0.08);
      border: none;
    }

    .btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 20px rgba(124,108,255,0.2);
    }

    .hero {
      display: grid;
      grid-template-columns: 1fr 420px;
      gap: 28px;
      align-items: center;
      margin-bottom: 44px;
    }

    .hero .panel {
      background: linear-gradient(180deg, var(--glass), transparent);
      padding: 28px;
      border-radius: 14px;
      border: 1px solid var(--glass-2);
    }

    .hero2 {
      display: grid;
      gap: 28px;
      align-items: center;
      margin-bottom: 44px;
    }

    .hero2 .panel {
      background: linear-gradient(180deg, var(--glass), transparent);
      padding: 28px;
      border-radius: 14px;
      border: 1px solid var(--glass-2);
    }

    .headline {
      font-size: 28px;
      margin: 0 0 12px;
    }

    .lead {
      color: var(--muted);
      margin: 0 0 18px;
    }

    .features {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
      margin-top: 16px;
    }

    .feature {
      background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
      padding: 14px;
      border-radius: 10px;
      border: 1px solid rgba(255,255,255,0.02);
    }

    .feature h3 {
      margin: 0 0 6px;
      font-size: 14px;
    }

    .feature p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
    }

    .term {
      background: #05060a;
      border-radius: 10px;
      padding: 18px;
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, "Roboto Mono", monospace;
      color: #c7f0e1;
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.02), 0 20px 40px rgba(2,8,23,0.6);
    }

    .term .bar {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 12px;
    }

    .dot {
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background: #ff5f57;
      box-shadow: 0 1px 0 rgba(0,0,0,0.4);
    }

    .dot.yellow {
      background: #febc2e;
    }

    .dot.green {
      background: #28c840;
    }

    .cmd {
      white-space: pre-wrap;
      font-size: 13px;
    }

    .prompt {
      color: #89f3d0;
    }

    .cursor {
      display: inline-block;
      width: 8px;
      height: 16px;
      background: #89f3d0;
      vertical-align: middle;
      margin-left: 6px;
      animation: blink 1s steps(2, end) infinite;
    }

    @keyframes blink {
      50% { opacity: 0; }
    }

    footer {
      margin-top: 40px;
      padding-top: 18px;
      border-top: 1px solid rgba(255,255,255,0.02);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    a.link {
      color: var(--accent);
      text-decoration: none;
    }

    @media (max-width: 960px) {
      .hero {
        grid-template-columns: 1fr;
      }
      .features {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 520px) {
      body {
        padding: 18px;
      }
      .features {
        grid-template-columns: 1fr;
      }
    }

    .reveal {
      opacity: 0;
      transform: translateY(6px);
      animation: reveal .6s forwards;
    }

    .reveal.delay {
      animation-delay: .12s;
    }

    @keyframes reveal {
      to {
        opacity: 1;
        transform: none;
      }
    }

    #docsPage {
      display: none;
    }

    #about {
      margin-top: 60px;
    }

    #about h3 {
      text-align: center;
      font-size: 24px;
      margin-bottom: 32px;
      color: #e6eef3;
      letter-spacing: 0.4px;
    }

    .requirements-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 24px;
    }

    .req-card {
      background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
      border: 1px solid rgba(255,255,255,0.05);
      border-radius: 16px;
      padding: 28px 20px;
      text-align: center;
      transition: all 0.25s ease;
      box-shadow: 0 4px 14px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.03);
    }

    .req-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 10px 24px rgba(124,108,255,0.15);
      border-color: rgba(124,108,255,0.25);
    }

    .req-icon {
      width: 48px;
      height: 48px;
      margin: 0 auto 12px;
      color: var(--accent);
      opacity: 0.9;
    }

    .req-card h4 {
      margin: 6px 0;
      font-size: 15px;
      color: #f1f5f9;
      letter-spacing: 0.3px;
    }

    .req-card p {
      font-size: 13px;
      color: var(--muted);
      margin: 0;
      line-height: 1.4;
    }

    .requirements-table {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 24px;
      margin-top: 30px;
    }

    .req-column {
      background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.015));
      border: 1px solid rgba(255,255,255,0.05);
      border-radius: 16px;
      padding: 28px 20px;
      text-align: left;
      box-shadow: 0 4px 14px rgba(0,0,0,0.25);
      transition: all 0.3s ease;
    }

    .req-column:hover {
      transform: translateY(-6px);
      box-shadow: 0 10px 24px rgba(124,108,255,0.15);
      border-color: rgba(124,108,255,0.3);
    }

    .req-title {
      text-align: center;
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 18px;
      letter-spacing: 0.5px;
      padding-bottom: 8px;
      border-bottom: 1px solid rgba(255,255,255,0.06);
    }

    .req-title.minimal {
      color: #60a5fa;
      text-shadow: 0 0 6px rgba(96,165,250,0.4);
    }

    .req-title.recommended {
      color: #6ee7b7;
      text-shadow: 0 0 6px rgba(110,231,183,0.4);
    }

    .req-title.maximum {
      color: #a78bfa;
      text-shadow: 0 0 6px rgba(167,139,250,0.4);
    }

    .req-list {
      list-style: none;
      margin: 0;
      padding: 0;
      font-size: 14px;
      color: var(--muted);
      line-height: 1.6;
    }

    .req-list li {
      padding: 6px 0;
      border-bottom: 1px dashed rgba(255,255,255,0.06);
    }

    .req-list li strong {
      color: #e6eef3;
      font-weight: 600;
    }

    .logo img {
      width: 100%;
      height: 100%;
      border-radius: 15px;
      object-fit: fill;
    }

    details {
      background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
      border: 1px solid rgba(255,255,255,0.05);
      border-radius: 12px;
      padding: 14px 18px;
      margin-top: 14px;
      transition: all 0.25s ease;
      box-shadow: 0 4px 14px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.03);
    }

    details:hover {
      border-color: rgba(124,108,255,0.25);
      box-shadow: 0 8px 22px rgba(124,108,255,0.12);
      transform: translateY(-2px);
    }

    details[open] {
      background: linear-gradient(180deg, rgba(124,108,255,0.08), rgba(255,255,255,0.02));
      border-color: rgba(124,108,255,0.3);
    }

    summary {
      font-weight: 600;
      color: var(--accent);
      cursor: pointer;
      list-style: none;
      position: relative;
      padding-left: 20px;
      transition: color 0.25s ease;
    }

    summary::before {
      content: "›";
      position: absolute;
      left: 0;
      top: 0;
      transform: rotate(0deg);
      transition: transform 0.3s ease;
      font-size: 16px;
      color: var(--accent-2);
    }

    details[open] summary::before {
      transform: rotate(90deg);
    }

    summary:hover {
      color: var(--accent-2);
    }

    details pre {
      margin-top: 10px;
      background: #0a0e14;
      border-radius: 10px;
      padding: 14px;
      overflow-x: auto;
      border: 1px solid rgba(255,255,255,0.05);
      font-size: 13px;
    }

    details p {
      color: var(--muted);
      margin: 10px 0;
      font-size: 14px;
    }

    .running-section .panel {
      text-align: center;
      position: relative;
      background: linear-gradient(180deg, var(--glass), transparent);
      overflow: hidden;
    }

    .running-section .panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(600px circle at 50% -50%, rgba(124,108,255,0.12), transparent 70%);
      pointer-events: none;
    }

    .run-options {
      margin-top: 20px;
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 12px;
    }

    .run-btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 16px;
      border-radius: 10px;
      font-weight: 600;
      transition: transform 0.25s ease, box-shadow 0.25s ease;
    }

    .run-btn svg {
      stroke: currentColor;
    }

    .btn svg {
      width: 20px;
      height: 20px;
      stroke: currentColor;
      stroke-width: 1.8;
      margin-right: 10px;
      vertical-align: middle;
      transition: all 0.25s ease;
      cursor: default;
    }

    .run-btn.real {
      background: linear-gradient(90deg, var(--accent), var(--accent-2));
      color: #021;
    }

    .run-btn.emu {
      background: var(--glass);
      color: var(--muted);
      border: 1px solid rgba(255,255,255,0.06);
    }

    .run-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 20px rgba(124,108,255,0.2);
    }

    #docsPage img {
      display: block;
      max-width: 100%;
      height: auto;
      margin: 18px 0;
      border-radius: 12px;
      border: 1px solid rgba(255,255,255,0.05);
      background: rgba(255,255,255,0.02);
      box-shadow: 0 8px 24px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.04);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    #docsPage img:hover {
      transform: scale(1.02);
      box-shadow: 0 12px 32px rgba(124,108,255,0.25);
    }

    #docsPage figure {
      margin: 24px 0;
    }

    #docsPage figcaption {
      font-size: 13px;
      color: var(--muted);
      margin-top: 6px;
      line-height: 1.4;
    }

    .sky-container {
      position: absolute;
      width: 100vh;
      height: 100vh;
      transform: rotateZ(45deg);
    }

    .star {
      position: absolute;
      top: 50%;
      left: 50%;
      width: 0;
      height: 1px;
      background: linear-gradient(-45deg, #223358, rgba(0, 0, 255, 0));
      filter: drop-shadow(0 0 5px #2557bb);
      animation:
        tail 3000ms ease-in-out infinite,
        shooting 3000ms ease-in-out infinite;
    }

    .star::before,
    .star::after {
      content: "";
      position: absolute;
      bottom: 0;
      right: 0;
      width: 0;
      height: 1px;
      background: linear-gradient(-45deg, rgba(0, 0, 255, 0), #2f487d, rgba(0, 0, 255, 0));
      border-radius: 100%;
      transform: translateX(50%) rotateZ(45deg);
      animation: shining 3000ms ease-in-out infinite;
    }

    .star::after {
      transform: translateX(50%) rotateZ(-45deg);
    }

    @keyframes shining {
      0% { width: 0; }
      50% { width: 30px; }
      100% { width: 0; }
    }

    @keyframes tail {
      0% { width: 0; }
      30% { width: 100px; }
      100% { width: 0; }
    }

    @keyframes shooting {
      0% { transform: translateX(0); }
      100% { transform: translateX(320px); }
    }

    .star:nth-child(1) {
      top: calc(40% - 100px);
      left: calc(80% - 300px);
      animation-delay: 1650ms;
    }

    .star:nth-child(1)::before, .star:nth-child(1)::after {
      animation-delay: 1650ms;
    }

    .star:nth-child(2) {
      top: calc(60% - -50px);
      left: calc(60% - 190px);
      animation-delay: 350ms;
    }

    .star:nth-child(2)::before, .star:nth-child(2)::after {
      animation-delay: 350ms;
    }

    .star:nth-child(3) {
      top: calc(45% - -90px);
      left: calc(30% - 200px);
      animation-delay: 400ms;
    }

    .star:nth-child(3)::before, .star:nth-child(3)::after {
      animation-delay: 400ms;
    }

    .star:nth-child(4) {
      top: calc(70% - 50px);
      left: calc(30% - 250px);
      animation-delay: 4700ms;
    }

    .star:nth-child(4)::before, .star:nth-child(4)::after {
      animation-delay: 4700ms;
    }

    .star:nth-child(5) {
      top: calc(75% - -190px);
      left: calc(16% - 200px);
      animation-delay: 2100ms;
    }

    .star:nth-child(5)::before, .star:nth-child(5)::after {
      animation-delay: 2100ms;
    }

    .docs-container {
      display: grid;
      grid-template-columns: 220px 1fr;
      gap: 24px;
      margin-bottom: 44px;
    }

    .docs-toc {
      position: sticky;
      top: 32px;
      background: linear-gradient(180deg, var(--glass), transparent);
      border: 1px solid var(--glass-2);
      border-radius: 14px;
      padding: 18px;
      font-size: 14px;
      color: var(--muted);
    }

    .docs-toc h4 {
      font-size: 16px;
      color: #e6eef3;
      margin: 0 0 12px;
      font-weight: 600;
    }

    .docs-toc ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .docs-toc li {
      margin: 8px 0;
    }

    .docs-toc a {
      color: var(--muted);
      text-decoration: none;
      transition: color 0.25s ease;
    }

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

    .docs-section {
      background: linear-gradient(180deg, var(--glass), transparent);
      border: 1px solid var(--glass-2);
      border-radius: 14px;
      padding: 28px;
      margin-bottom: 24px;
    }

    .docs-section h3 {
      font-size: 22px;
      margin: 0 0 16px;
      color: #e6eef3;
      letter-spacing: 0.4px;
    }

    .docs-section h4 {
      font-size: 18px;
      margin: 16px 0 12px;
      color: #f1f5f9;
      font-weight: 600;
    }

    .docs-section p {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.6;
      margin: 0 0 12px;
    }

    @media (max-width: 960px) {
      .docs-container {
        grid-template-columns: 1fr;
      }
      .docs-toc {
        position: static;
        margin-bottom: 24px;
      }
    }

#scrollTopBtn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #021;
  border: none;
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(124,108,255,0.2);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  z-index: 1000;
}

#scrollTopBtn.show {
  opacity: 1;
  pointer-events: auto;
}

#scrollTopBtn:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(124,108,255,0.25);
}
#scrollTopBtn svg {
  width: 20px;
  height: 20px;
}
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.modal-overlay.show {
  display: flex;
  animation: fadeIn 0.25s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal {
  background: var(--card);
  border-radius: 20px;
  padding: 32px;
  max-width: 720px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  position: relative;
  text-align: center;
  animation: scaleIn 0.3s ease;
}

@keyframes scaleIn {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal h3 {
  margin-top: 0;
  color: #fff;
  margin-bottom: 24px;
  font-size: 22px;
}

.modal-close {
  position: absolute;
  right: 16px;
  top: 16px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 28px;
  cursor: pointer;
  transition: color 0.2s;
}
.modal-close:hover {
  color: var(--accent);
}

.image-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.image-card {
  display: block;
  text-decoration: none;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 16px;
  padding: 24px;
  width: 260px;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  color: inherit;
}
.image-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124,108,255,0.3);
  box-shadow: 0 10px 25px rgba(124,108,255,0.15);
  background: linear-gradient(180deg, rgba(124,108,255,0.05), rgba(255,255,255,0.02));
}
.image-card svg {
  width: 80px;
  height: 80px;
  color: var(--accent) !important;
  margin-bottom: 12px;
}
.image-card h4 {
  font-size: 16px;
  margin: 6px 0;
  color: #fff;
}
.image-card p {
  font-size: 13px;
  color: var(--muted);
  margin: 6px 0;
}
.image-card .size {
  font-weight: 600;
  color: #786fb7;
  margin-bottom: 12px;
}
.dev-section .developers {
  display: flex;
  flex-direction: column;
  gap: 36px;
  margin-top: 36px;
}

.developer {
  display: flex;
  align-items: flex-start;
  gap: 22px;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 18px;
  padding: 24px;
  transition: all 0.25s ease;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}

.developer:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(124,108,255,0.2);
}

.developer .avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.lead-dev .avatar {
  width: 120px;
  height: 120px;
  box-shadow: 0 0 18px rgba(124,108,255,0.5);
}

.dev-info {
  flex: 1;
}

.dev-name {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: #f8fafc;
  letter-spacing: 0.3px;
}

.lead-dev .dev-name {
  font-size: 25px;
  color: var(--accent);
}

.dev-desc {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.lead-dev .dev-desc {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

@media (max-width: 640px) {
  .developer {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 18px;
  }
  .developer .avatar {
    margin-bottom: 14px;
  }
}

@media (max-width: 960px) {
      .docs-container {
        grid-template-columns: 1fr;
      }
      .docs-toc {
        position: static;
        margin-bottom: 24px;
      }
    }

    .command-table {
      width: 100%;
      border-collapse: collapse;
      margin: 18px 0;
      font-size: 14px;
      background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 14px rgba(0,0,0,0.2);
    }

    .command-table thead {
      background: linear-gradient(90deg, var(--accent-2), var(--accent));
    }

    .command-table thead th {
      padding: 12px 16px;
      text-align: left;
      font-weight: 600;
      color: #021;
      letter-spacing: 0.3px;
    }

    .command-table tbody tr {
      border-bottom: 1px solid rgba(255,255,255,0.05);
      transition: background 0.2s ease;
    }

    .command-table tbody tr:last-child {
      border-bottom: none;
    }

    .command-table tbody tr:hover {
      background: rgba(124,108,255,0.08);
    }

    .command-table tbody td {
      padding: 12px 16px;
      color: var(--muted);
    }

    .command-table tbody td:first-child {
      color: #f1f5f9;
      font-weight: 600;
    }

    .command-table code {
      background: rgba(110,231,183,0.1);
      color: var(--accent);
      padding: 2px 6px;
      border-radius: 4px;
      font-family: ui-monospace, monospace;
      font-size: 13px;
    }

    @media (max-width: 768px) {
      .command-table {
        font-size: 13px;
      }
      .command-table thead th,
      .command-table tbody td {
        padding: 10px 12px;
      }
    } */

.gallery-section .panel {
  padding: 40px;
  position: relative;
}

.gallery-container {
  display: grid;
  justify-items: center;
  grid-template-columns: 60px 1fr 60px;
  gap: 20px;
  margin-bottom: 22px;
  align-items: center;
}

.gallery-image-wrapper {
  width: 100%;
  max-width: 720px;
  height: auto;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  box-shadow: 0 16px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.04);
  transition: transform .35s ease;
}

.gallery-image-wrapper:hover {
  transform: scale(1.015);
}

.gallery-image-wrapper img {
  display: block;
  width: 100%;
  opacity: 0;
  animation: fadeImage .35s forwards ease;
}

@keyframes fadeImage {
  from { opacity: 0; transform: scale(1.02); }
  to { opacity: 1; transform: none; }
}

/* Навигационные кнопки */
.gallery-nav {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.1);
  display: grid;
  place-items: center;
  color: var(--accent);
  font-size: 30px;
  cursor: pointer;
  transition: all .25s ease;
}

.gallery-nav:hover {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #021;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(124,108,255,.35);
}

.gallery-info {
  text-align: center;
  margin-bottom: 20px;
}

.gallery-info h3 {
  font-size: 22px;
  margin-bottom: 6px;
}

.gallery-info p {
  font-size: 15px;
  color: var(--muted);
}

/* Миниатюры */
.gallery-thumbnails {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(95px, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.thumbnail {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.03);
  height: 65px;
  transition: all .25s ease;
  opacity: 0.7;
  cursor: pointer;
}

.thumbnail:hover {
  opacity: 1;
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(124,108,255,0.25);
  border-color: rgba(124,108,255,0.4);
}

.thumbnail.active {
  opacity: 1;
  border-color: var(--accent);
  box-shadow: 0 8px 20px rgba(124,108,255,0.3);
}

.thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Кнопка fullscreen */
.gallery-fullscreen-btn {
  margin: 20px auto 0;
  display: inline-flex !important;
}


.fs-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.82);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 99999;
  animation: fadeIn .25s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.fs-image {
  max-width: 90%;
  max-height: 90%;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.1);
  background: #0c0f16;
  box-shadow: 0 18px 60px rgba(0,0,0,0.5);
  animation: pop .3s ease;
}

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

.fs-close,
.fs-prev,
.fs-next {
  position: absolute;
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--accent);
  font-size: 28px;
  border-radius: 14px;
  padding: 10px 14px;
  cursor: pointer;
  transition: all .25s ease;
}

.fs-close {
  top: 24px;
  right: 24px;
}

.fs-prev {
  left: 40px;
}

.fs-next {
  right: 40px;
}

.fs-prev:hover,
.fs-next:hover,
.fs-close:hover {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #021;
  box-shadow: 0 8px 20px rgba(124,108,255,0.3);
}

.software-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
  margin-top: 30px;
}

.software-card {
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.04),
    rgba(255,255,255,0.015)
  );
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 16px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}

.software-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124,108,255,0.35);
  box-shadow: 0 12px 28px rgba(124,108,255,0.18);
}

.software-card img {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 12px;
  border: 1px solid rgba(255,255,255,0.05);
  background: rgba(255,255,255,0.02);
}

.software-card h4 {
  margin: 8px 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.4px;
}

.software-card p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.45;
}

.software-card.more {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(
    180deg,
    rgba(124,108,255,0.12),
    rgba(255,255,255,0.02)
  );
}

.software-card.more h4 {
  color: #fff;
}

.software-card.more p {
  font-weight: 600;
}

.sponsors-title {
  text-align: center;
  font-size: 22px;
  color: #ffca28;
  margin: 48px 0 24px;
  letter-spacing: 0.5px;
  text-shadow: 0 0 10px rgba(255, 202, 40, 0.3);
}

.sponsors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.sponsor-card {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.08), rgba(255, 172, 51, 0.03));
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 14px;
  padding: 16px;
  text-align: center;
  font-weight: 600;
  color: #ffca28;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.02);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.sponsor-card:hover {
  transform: translateY(-5px) scale(1.02);
  border-color: rgba(255, 215, 0, 0.5);
  box-shadow: 0 10px 25px rgba(255, 202, 40, 0.2);
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.12), rgba(255, 172, 51, 0.06));
}

@media (max-width: 520px) {
  .sponsors-grid {
    grid-template-columns: 1fr;
  }
}

.sponsor-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--accent-2); 
  color: #fff;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 8px;
  vertical-align: middle;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 8px rgba(124, 108, 255, 0.3);
  pointer-events: none; 
}