:root {
    --bg: #0b0d12;
    --bg-elev: #11141b;
    --bg-card: #141822;
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.14);
    --text: #e6e8ee;
    --text-muted: #9aa1ac;
    --text-soft: #c8ccd4;
    --accent: #4f7cff;
    --accent-2: #7c5cff;
    --accent-soft: rgba(79, 124, 255, 0.12);
    --success: #22c55e;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    --radius: 14px;
  }
  html.light {
    --bg: #f7f8fb;
    --bg-elev: #ffffff;
    --bg-card: #ffffff;
    --border: rgba(15, 23, 42, 0.08);
    --border-strong: rgba(15, 23, 42, 0.16);
    --text: #0f172a;
    --text-muted: #5b6472;
    --text-soft: #334155;
    --accent: #3a64f0;
    --accent-2: #6b46e5;
    --accent-soft: rgba(58, 100, 240, 0.10);
    --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  }

  * { box-sizing: border-box; }
  html, body { margin: 0; padding: 0; }
  body {
    font-family: 'Inter', system-ui, -apple-system, Segoe UI, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    transition: background 0.25s ease, color 0.25s ease;
  }

  a { color: inherit; text-decoration: none; }
  img { max-width: 100%; display: block; }

  .container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

  .nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: color-mix(in srgb, var(--bg) 85%, transparent);
    backdrop-filter: saturate(140%) blur(10px);
    -webkit-backdrop-filter: saturate(140%) blur(10px);
    border-bottom: 1px solid var(--border);
  }
  .nav-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 64px;
  }
  .brand {
    font-weight: 700; font-size: 18px; letter-spacing: -0.01em;
    display: flex; align-items: center; gap: 10px;
  }
  .brand-dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow: 0 0 12px var(--accent);
  }
  .nav-links { display: flex; gap: 28px; }
  .nav-links a {
    color: var(--text-muted); font-size: 14px; font-weight: 500;
    transition: color 0.2s ease;
  }
  .nav-links a:hover { color: var(--text); }
  .nav-actions { display: flex; align-items: center; gap: 10px; }
  .icon-btn {
    width: 38px; height: 38px; border-radius: 10px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--bg-elev); border: 1px solid var(--border);
    color: var(--text); cursor: pointer;
    transition: all 0.2s ease;
  }
  .icon-btn:hover { border-color: var(--border-strong); transform: translateY(-1px); }
  .btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 18px; border-radius: 10px; font-weight: 600; font-size: 14px;
    transition: all 0.2s ease; border: 1px solid transparent;
    cursor: pointer;
  }
  .btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
  }
  .btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(79, 124, 255, 0.35); }
  .btn-ghost {
    background: var(--bg-elev); color: var(--text);
    border: 1px solid var(--border);
  }
  .btn-ghost:hover { border-color: var(--border-strong); }

  .menu-btn { display: none; }

  .hero { padding: 88px 0 72px; position: relative; overflow: hidden; }
  .hero-grid {
    display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 56px; align-items: center;
    position: relative; z-index: 1;
  }
  .hero-bg {
    position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
  }
  .hero-bg::before {
    content: ""; position: absolute; inset: 0;
    background-image:
      linear-gradient(to right, color-mix(in srgb, var(--text) 6%, transparent) 1px, transparent 1px),
      linear-gradient(to bottom, color-mix(in srgb, var(--text) 6%, transparent) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 80%);
  }
  .orb {
    position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.55;
    will-change: transform;
  }
  .orb-1 {
    width: 480px; height: 480px; left: -120px; top: -140px;
    background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
    animation: orbFloat1 18s ease-in-out infinite;
  }
  .orb-2 {
    width: 420px; height: 420px; right: -100px; top: 40px;
    background: radial-gradient(circle, var(--accent-2) 0%, transparent 70%);
    animation: orbFloat2 22s ease-in-out infinite;
  }
  .orb-3 {
    width: 360px; height: 360px; left: 35%; bottom: -160px;
    background: radial-gradient(circle, #8b5cf6 0%, transparent 70%);
    opacity: 0.35;
    animation: orbFloat3 26s ease-in-out infinite;
  }
  html.light .orb { opacity: 0.35; }
  html.light .orb-3 { opacity: 0.22; }
  @keyframes orbFloat1 {
    0%,100% { transform: translate(0,0) scale(1); }
    50% { transform: translate(80px, 60px) scale(1.1); }
  }
  @keyframes orbFloat2 {
    0%,100% { transform: translate(0,0) scale(1); }
    50% { transform: translate(-70px, 80px) scale(1.08); }
  }
  @keyframes orbFloat3 {
    0%,100% { transform: translate(0,0) scale(1); }
    50% { transform: translate(60px, -90px) scale(1.12); }
  }
  @media (prefers-reduced-motion: reduce) {
    .orb { animation: none; }
  }

  .current-card {
    position: relative; overflow: hidden;
    display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center;
    padding: 36px 40px;
    background:
      linear-gradient(135deg, color-mix(in srgb, var(--accent) 14%, transparent), color-mix(in srgb, var(--accent-2) 10%, transparent)),
      var(--bg-card);
    border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--border));
    border-radius: var(--radius);
  }
  .current-card::before {
    content: ""; position: absolute; right: -120px; top: -120px;
    width: 320px; height: 320px; border-radius: 50%;
    background: radial-gradient(circle, color-mix(in srgb, var(--accent) 35%, transparent) 0%, transparent 70%);
    filter: blur(40px); pointer-events: none;
  }
  .current-pill {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 12px; border-radius: 999px;
    background: color-mix(in srgb, var(--success) 18%, transparent);
    color: var(--success);
    font-size: 13px; font-weight: 600;
    margin-bottom: 14px;
  }
  .current-pill .dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--success);
    animation: pulse 2s ease-in-out infinite;
  }
  .current-title {
    font-size: 28px; font-weight: 800; line-height: 1.2;
    margin: 0 0 12px; color: var(--text);
  }
  .current-company {
    color: var(--accent); text-decoration: none;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  .current-company:hover { opacity: 0.85; }
  .current-desc {
    color: var(--text-soft); font-size: 16px; line-height: 1.65;
    margin: 0 0 20px; max-width: 720px;
  }
  .current-actions { display: flex; flex-wrap: wrap; gap: 12px; }
  .current-right { position: relative; z-index: 1; }
  .current-icon {
    width: 110px; height: 110px; border-radius: 24px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff; font-size: 48px;
    box-shadow: 0 20px 50px color-mix(in srgb, var(--accent) 35%, transparent);
  }
  @media (max-width: 720px) {
    .current-card { grid-template-columns: 1fr; padding: 28px 22px; gap: 22px; }
    .current-title { font-size: 22px; }
    .current-icon { width: 80px; height: 80px; font-size: 36px; border-radius: 18px; }
  }
  .badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 12px; border-radius: 999px;
    background: var(--accent-soft); color: var(--accent);
    font-size: 13px; font-weight: 600;
    border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  }
  .badge .dot {
    width: 7px; height: 7px; border-radius: 50%; background: var(--success);
    box-shadow: 0 0 8px var(--success);
    animation: pulse 2s ease-in-out infinite;
  }
  @keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.5} }

  .typewriter { display: inline-block; }
  .type-line {
    display: inline-block;
    min-height: 1.05em;
    line-height: 1.05;
    white-space: nowrap;
  }
  .caret {
    display: inline-block; width: 4px; height: 0.95em;
    background: linear-gradient(180deg, var(--accent), var(--accent-2));
    margin-left: 4px; vertical-align: -0.12em;
    border-radius: 2px;
    animation: caretBlink 0.9s steps(2) infinite;
  }
  @keyframes caretBlink { 50% { opacity: 0; } }
  h1.hero-title {
    font-size: clamp(36px, 5.2vw, 60px);
    line-height: 1.05; font-weight: 800; letter-spacing: -0.02em;
    margin: 18px 0 18px;
  }
  .gradient {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text; background-clip: text; color: transparent;
  }
  .hero-sub {
    font-size: 18px; color: var(--text-muted); max-width: 560px; margin-bottom: 28px;
  }
  .hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
  .hero-stats {
    margin-top: 40px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
    max-width: 480px;
  }
  .stat {
    padding: 14px 16px; border: 1px solid var(--border); border-radius: 12px;
    background: var(--bg-elev);
  }
  .stat .num { font-size: 22px; font-weight: 700; letter-spacing: -0.01em; }
  .stat .lbl { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

  .hero-card {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: 18px;
    padding: 22px; box-shadow: var(--shadow); position: relative; overflow: hidden;
  }
  .hero-card::before {
    content: ''; position: absolute; inset: -40%;
    background: radial-gradient(circle at 30% 30%, var(--accent-soft), transparent 60%);
    pointer-events: none;
  }
  .code-window {
    position: relative;
    background: #0a0c12; border-radius: 12px; overflow: hidden;
    border: 1px solid rgba(255,255,255,0.06);
    font-family: 'JetBrains Mono', monospace; font-size: 13px;
  }
  html.light .code-window { background: #0f1320; }
  .code-bar {
    display: flex; align-items: center; gap: 6px; padding: 10px 14px;
    background: rgba(255,255,255,0.03); border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .code-dot { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
  .code-dot:nth-child(2) { background: #febc2e; }
  .code-dot:nth-child(3) { background: #28c840; }
  .code-title {
    margin-left: 10px; color: #9aa1ac; font-size: 12px;
  }
  .code-body { padding: 16px 18px; color: #e6e8ee; }
  .code-body .k { color: #c084fc; }
  .code-body .s { color: #34d399; }
  .code-body .v { color: #93c5fd; }
  .code-body .c { color: #6b7280; }
  .about-grid {
    display: grid; grid-template-columns: 320px 1fr; gap: 48px; align-items: center;
    padding: 40px 0;
  }
  .about-photo {
    position: relative; width: 300px; height: 300px; margin: 0 auto;
    border-radius: 24px;
    padding: 3px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow:
      0 0 0 1px color-mix(in srgb, var(--accent) 20%, transparent),
      0 20px 50px color-mix(in srgb, var(--accent) 22%, transparent),
      0 8px 24px rgba(0,0,0,0.3);
  }
  .about-photo img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    border-radius: 21px;
    background: var(--bg-card);
  }
  .about-photo-ring { display: none; }

  .process-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  }
  .process-step {
    position: relative;
    padding: 28px 24px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: transform 0.2s ease, border-color 0.2s ease;
  }
  .process-step:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); }
  .process-num {
    font-size: 36px; font-weight: 800; line-height: 1;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 14px;
  }
  .process-step h3 { font-size: 18px; margin: 0 0 8px; color: var(--text); }
  .process-step p { color: var(--text-soft); font-size: 14.5px; line-height: 1.6; margin: 0; }
  @media (max-width: 900px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 540px) { .process-grid { grid-template-columns: 1fr; } }

  .faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
  .faq-item {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 14px; overflow: hidden;
    transition: border-color 0.2s ease;
  }
  .faq-item.open { border-color: color-mix(in srgb, var(--accent) 45%, var(--border)); }
  .faq-q {
    width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px;
    padding: 18px 22px; background: transparent; border: none; cursor: pointer;
    color: var(--text); font: inherit; font-size: 16px; font-weight: 600; text-align: left;
  }
  .faq-q i { color: var(--accent); transition: transform 0.25s ease; flex-shrink: 0; }
  .faq-item.open .faq-q i { transform: rotate(45deg); }
  .faq-a {
    max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 22px;
  }
  .faq-item.open .faq-a { max-height: 320px; padding: 0 22px 18px; }
  .faq-a p { margin: 0; color: var(--text-soft); font-size: 15px; line-height: 1.65; }
  .about-meta {
    display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 12px;
  }
  .about-meta-item {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 16px; border: 1px solid var(--border); border-radius: 12px;
    background: var(--bg-card);
  }
  .about-meta-item i {
    width: 36px; height: 36px; border-radius: 8px;
    background: var(--accent-soft); color: var(--accent);
    display: flex; align-items: center; justify-content: center; font-size: 14px;
    flex-shrink: 0;
  }
  .about-meta-item div { display: flex; flex-direction: column; line-height: 1.3; }
  .about-meta-item .lbl { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
  .about-meta-item .val { font-size: 14px; color: var(--text); font-weight: 500; }

  section { padding: 72px 0; }
  .section-head { text-align: center; margin-bottom: 44px; }
  .eyebrow {
    font-size: 13px; font-weight: 600; color: var(--accent); letter-spacing: 0.08em;
    text-transform: uppercase;
  }
  h2.section-title {
    font-size: clamp(28px, 3.4vw, 38px); font-weight: 700; letter-spacing: -0.02em;
    margin: 8px 0 12px;
  }
  .section-sub { color: var(--text-muted); max-width: 620px; margin: 0 auto; }

  .grid-3 {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  }
  .card {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 26px; transition: all 0.25s ease;
  }
  .card:hover { border-color: var(--border-strong); transform: translateY(-3px); }
  .card-icon {
    width: 44px; height: 44px; border-radius: 10px; display: inline-flex;
    align-items: center; justify-content: center;
    background: var(--accent-soft); color: var(--accent); font-size: 18px;
    margin-bottom: 16px;
  }
  .card h3 { margin: 0 0 8px; font-size: 17px; font-weight: 600; }
  .card p { margin: 0; color: var(--text-muted); font-size: 14.5px; }

  /* Projects */
  .projects {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
  }
  .project {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 24px; transition: all 0.25s ease;
    display: flex; flex-direction: column; gap: 14px;
  }
  .project:hover { border-color: var(--border-strong); transform: translateY(-3px); }
  .project-top {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
  }
  .project-favicon {
    width: 42px; height: 42px; border-radius: 10px;
    background: var(--accent-soft); color: var(--accent);
    display: flex; align-items: center; justify-content: center; font-size: 18px;
    border: 1px solid var(--border);
  }
  .project-status {
    font-size: 12px; font-weight: 600; color: var(--success);
    display: inline-flex; align-items: center; gap: 6px;
  }
  .project-status .dot {
    width: 7px; height: 7px; border-radius: 50%; background: var(--success);
  }
  .project h3 { margin: 0; font-size: 18px; font-weight: 600; }
  .project p { margin: 0; color: var(--text-muted); font-size: 14.5px; }
  .project-tags { display: flex; flex-wrap: wrap; gap: 6px; }
  .tag {
    font-size: 12px; padding: 4px 10px; border-radius: 999px;
    background: var(--bg-elev); border: 1px solid var(--border); color: var(--text-soft);
  }
  .project-link {
    margin-top: auto; display: inline-flex; align-items: center; gap: 6px;
    font-size: 14px; font-weight: 600; color: var(--accent);
  }
  .project-link i { transition: transform 0.2s ease; }
  .project:hover .project-link i { transform: translateX(3px); }

  /* Tech */
  .tech-grid {
    display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
  }
  .tech {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px;
    padding: 18px 12px; text-align: center; font-size: 13px; color: var(--text-soft);
    transition: all 0.2s ease;
  }
  .tech:hover { border-color: var(--border-strong); color: var(--text); }
  .tech i { display: block; font-size: 24px; margin-bottom: 8px; color: var(--accent); }

  /* CTA */
  .cta {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border-radius: 20px; padding: 48px 36px; text-align: center; color: #fff;
    position: relative; overflow: hidden;
  }
  .cta::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(255,255,255,0.18), transparent 50%);
  }
  .cta-inner { position: relative; }
  .cta h2 { font-size: clamp(24px, 3vw, 34px); margin: 0 0 12px; font-weight: 700; }
  .cta p { margin: 0 0 24px; opacity: 0.9; max-width: 520px; margin-left: auto; margin-right: auto; }
  .cta .btn-white {
    background: #fff; color: var(--accent);
  }
  .cta .btn-white:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(0,0,0,0.2); }

  .trust-strip {
    display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 28px 20px;
  }
  .trust-item { text-align: center; }
  .trust-num {
    font-size: 32px; font-weight: 800; letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  .trust-lbl { font-size: 12.5px; color: var(--text-muted); margin-top: 6px; line-height: 1.4; }
  @media (max-width: 900px) {
    .trust-strip { grid-template-columns: repeat(2, 1fr); gap: 22px; }
  }
  @media (max-width: 480px) {
    .trust-strip { grid-template-columns: 1fr 1fr; }
  }

  .platforms {
    display: grid; grid-template-columns: repeat(7, 1fr); gap: 12px;
  }
  .platform {
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    padding: 18px 10px; border: 1px solid var(--border); border-radius: 12px;
    background: var(--bg-card); transition: all 0.2s ease;
  }
  .platform:hover { border-color: var(--border-strong); transform: translateY(-2px); }
  .platform i { font-size: 26px; }
  .platform span { font-size: 12px; color: var(--text-soft); font-weight: 500; }

  .contact-grid {
    display: grid; grid-template-columns: 1fr 1.2fr; gap: 32px; align-items: start;
  }
  .contact-channels { display: flex; flex-direction: column; gap: 12px; }
  .channel {
    display: flex; align-items: center; gap: 14px;
    padding: 16px; border: 1px solid var(--border); border-radius: 12px;
    background: var(--bg-card); transition: all 0.2s ease;
  }
  .channel:hover { border-color: var(--border-strong); transform: translateY(-2px); }
  .channel-icon {
    width: 44px; height: 44px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center; font-size: 20px;
    flex-shrink: 0;
  }
  .channel-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
  .channel-value { font-size: 15px; color: var(--text); font-weight: 500; margin-top: 2px; }

  .contact-form {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 26px;
  }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .form-group { margin-bottom: 16px; display: flex; flex-direction: column; gap: 6px; }
  .form-group label { font-size: 13px; font-weight: 500; color: var(--text-soft); }
  .form-group input, .form-group textarea {
    width: 100%; padding: 12px 14px; border-radius: 10px;
    background: var(--bg-elev); border: 1px solid var(--border);
    color: var(--text); font-family: inherit; font-size: 14.5px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
  }
  .form-group input:focus, .form-group textarea:focus {
    outline: none; border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
  }
  .form-group textarea { resize: vertical; min-height: 120px; }
  .form-status { margin-top: 12px; font-size: 14px; min-height: 20px; }
  .form-status.success { color: var(--success); }
  .form-status.error { color: #ef4444; }

  footer {
    border-top: 1px solid var(--border); padding: 48px 0 24px; margin-top: 24px;
    color: var(--text-muted); font-size: 14px;
  }
  .foot-grid {
    display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 36px;
    margin-bottom: 32px;
  }
  .foot-grid a {
    display: flex; align-items: center; gap: 8px;
    color: var(--text-muted); padding: 5px 0; font-size: 14px;
    transition: color 0.2s ease;
  }
  .foot-grid a:hover { color: var(--text); }
  .foot-title {
    font-size: 12px; font-weight: 600; color: var(--text);
    text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 12px;
  }
  .foot-bottom {
    padding-top: 20px; border-top: 1px solid var(--border);
    text-align: center; color: var(--text-muted); font-size: 13px;
  }
  .socials { display: flex; gap: 8px; }

  .mobile-menu {
    display: none;
    position: fixed; top: 64px; left: 0; right: 0; z-index: 49;
    background: var(--bg-elev); border-bottom: 1px solid var(--border);
    padding: 16px 24px;
  }
  .mobile-menu a {
    display: block; padding: 10px 0; color: var(--text-muted); font-weight: 500;
    border-bottom: 1px solid var(--border);
  }
  .mobile-menu a:last-child { border-bottom: none; }
  .mobile-menu.open { display: block; }

  .reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
  .reveal.in { opacity: 1; transform: translateY(0); }

  @media (max-width: 900px) {
    .hero-grid { grid-template-columns: 1fr; gap: 36px; }
    .grid-3 { grid-template-columns: 1fr; }
    .projects { grid-template-columns: 1fr; }
    .tech-grid { grid-template-columns: repeat(3, 1fr); }
    .nav-links { display: none; }
    .menu-btn { display: inline-flex; }
    .hero-stats { grid-template-columns: repeat(3, 1fr); }
    .about-grid { grid-template-columns: 1fr; gap: 28px; text-align: center; }
    .about-grid .section-title { text-align: center !important; }
    .about-meta { grid-template-columns: 1fr; }
    .platforms { grid-template-columns: repeat(3, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .foot-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  }
  @media (max-width: 480px) {
    .hero-stats { grid-template-columns: 1fr 1fr; }
    .platforms { grid-template-columns: repeat(2, 1fr); }
    .foot-grid { grid-template-columns: 1fr; }
  }

  .wa-float {
    position: fixed; bottom: 22px; right: 22px; z-index: 100;
    width: 56px; height: 56px; border-radius: 50%;
    background: #25D366; color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 26px; box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    transition: transform 0.2s ease;
  }
  .wa-float:hover { transform: scale(1.08); }