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

    :root {
      --bg: #ffffff;
      --bg-elevated: #f7f7f8;
      --bg-card: #fbfbfc;
      --bg-card-hover: #f4f4f6;
      --border: #d8d8dd;
      --border-subtle: #ebebef;
      --text: #1f2124;
      --text-muted: #5a5d61;
      --text-dim: #6b6e72;
      --accent: #ac373a;
      --accent-light: #c2454a;
      --accent-dark: #8e2b2e;
      --accent-glow: rgba(172, 55, 58, 0.15);
      --wdyw-primary: #ac373a;
      --wdyw-secondary: #8e2b2e;
      --wdyw-glow: rgba(172, 55, 58, 0.10);
      --just-primary: #ac373a;
      --just-secondary: #8e2b2e;
      --just-glow: rgba(172, 55, 58, 0.10);
      --tidz-primary: #ac373a;
      --tidz-secondary: #8e2b2e;
      --tidz-glow: rgba(172, 55, 58, 0.10);
      --radius: 20px;
      --radius-sm: 12px;
    }

    html { scroll-behavior: smooth; scroll-padding-top: 92px; }

    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
      background: var(--bg);
      color: var(--text);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
      cursor: default;
    }

    /* ── Cursor glow ── */
    .cursor-glow {
      position: fixed;
      width: 500px;
      height: 500px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(172, 55, 58, 0.07) 0%, transparent 70%);
      pointer-events: none;
      z-index: 0;
      transform: translate(-50%, -50%);
      transition: opacity 0.3s;
    }

    /* ── Grain overlay ── */
    body::after {
      content: '';
      position: fixed;
      inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.018'/%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 9999;
    }

    /* ── Grid background ── */
    .grid-bg {
      position: fixed;
      inset: 0;
      background-image:
        linear-gradient(rgba(31,33,36,0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(31,33,36,0.055) 1px, transparent 1px);
      background-size: 80px 80px;
      pointer-events: none;
      z-index: 0;
      mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 100%);
      -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 100%);
    }

    /* ── Layout ── */
    .container { max-width: 1120px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

    /* ── Navigation ── */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      padding: 0;
      background: rgba(255, 255, 255, 0.72);
      backdrop-filter: blur(24px) saturate(1.4);
      -webkit-backdrop-filter: blur(24px) saturate(1.4);
      border-bottom: 1px solid var(--border-subtle);
      transition: padding 0.3s, background 0.3s;
    }
    nav.scrolled {
      background: rgba(255, 255, 255, 0.93);
    }
    nav .container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 64px;
    }
    .logo {
      font-size: 1.1rem;
      font-weight: 700;
      letter-spacing: -0.02em;
      color: var(--text);
      text-decoration: none;
      transition: opacity 0.2s;
    }
    .logo:hover { opacity: 0.72; }
    .logo img { height: 76px; width: auto; display: block; }
    nav .container { height: 92px; }
    @media (max-width: 480px) { .logo img { height: 56px; } nav .container { height: 76px; } html { scroll-padding-top: 76px; } }
    .nav-links { display: flex; gap: 8px; align-items: center; }
    .nav-links a {
      color: var(--text-muted);
      text-decoration: none;
      font-size: 0.85rem;
      font-weight: 500;
      padding: 8px 16px;
      border-radius: 8px;
      transition: all 0.2s;
    }
    .nav-links a:hover {
      color: var(--text);
      background: rgba(31,33,36,0.06);
    }
    .nav-cta {
      background: var(--accent) !important;
      color: white !important;
      font-weight: 600 !important;
    }
    .nav-cta:hover {
      background: var(--accent-light) !important;
    }

    /* ── Mobile menu ── */
    .mobile-toggle {
      display: none;
      background: none;
      border: none;
      color: var(--text);
      cursor: pointer;
      padding: 8px;
    }
    .mobile-toggle svg { display: block; }

    /* ── Hero ── */
    .hero {
      padding: 180px 0 100px;
      position: relative;
      text-align: center;
      overflow: hidden;
    }
    .hero-orb {
      position: absolute;
      border-radius: 50%;
      filter: blur(80px);
      pointer-events: none;
      animation: orbFloat 8s ease-in-out infinite;
    }
    .hero-orb--1 {
      width: 400px; height: 400px;
      background: rgba(172, 55, 58, 0.10);
      top: 40px; left: 50%;
      transform: translateX(-70%);
    }
    .hero-orb--2 {
      width: 300px; height: 300px;
      background: rgba(31, 33, 36, 0.06);
      top: 100px; right: 10%;
      animation-delay: -3s;
      animation-duration: 10s;
    }
    .hero-orb--3 {
      width: 250px; height: 250px;
      background: rgba(31, 33, 36, 0.05);
      bottom: 0; left: 15%;
      animation-delay: -5s;
      animation-duration: 12s;
    }
    @keyframes orbFloat {
      0%, 100% { transform: translateY(0) scale(1); }
      50% { transform: translateY(-30px) scale(1.05); }
    }
    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 18px;
      border-radius: 100px;
      border: 1px solid var(--border);
      background: rgba(255, 255, 255, 0.85);
      font-size: 0.8rem;
      font-weight: 500;
      color: var(--text-muted);
      margin-bottom: 40px;
      backdrop-filter: blur(10px);
    }
    .hero-badge .dot {
      width: 6px; height: 6px;
      border-radius: 50%;
      background: #22c55e;
      box-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
      animation: pulse 2s ease-in-out infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.4; }
    }
    .hero h1 {
      font-size: clamp(3rem, 7vw, 5rem);
      font-weight: 900;
      letter-spacing: -0.04em;
      line-height: 1.0;
      margin-bottom: 28px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }
    .hero h1 .gradient {
      background: linear-gradient(135deg, #8e2b2e, #ac373a, #d4565a, #8e2b2e);
      background-size: 300% 300%;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      animation: gradientShift 6s ease infinite;
    }
    @keyframes gradientShift {
      0% { background-position: 0% 50%; }
      50% { background-position: 100% 50%; }
      100% { background-position: 0% 50%; }
    }
    .hero p {
      font-size: 1.2rem;
      color: var(--text-muted);
      max-width: 560px;
      margin: 0 auto 48px;
      line-height: 1.7;
    }
    .hero-ctas {
      display: flex;
      gap: 16px;
      justify-content: center;
      flex-wrap: wrap;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 14px 28px;
      border-radius: 12px;
      font-size: 0.9rem;
      font-weight: 600;
      text-decoration: none;
      transition: all 0.25s ease;
      cursor: pointer;
      border: none;
    }
    .btn--primary {
      background: var(--accent);
      color: white;
      box-shadow: 0 4px 20px rgba(172, 55, 58, 0.28);
    }
    .btn--primary:hover {
      background: var(--accent-light);
      transform: translateY(-2px);
      box-shadow: 0 8px 28px rgba(172, 55, 58, 0.36);
    }
    .btn--ghost {
      background: rgba(31,33,36,0.05);
      color: var(--text-muted);
      border: 1px solid var(--border);
    }
    .btn--ghost:hover {
      background: rgba(31,33,36,0.09);
      color: var(--text);
      transform: translateY(-2px);
    }

    .card-cta {
      margin-top: 20px; margin-right: 8px;
      padding: 12px 22px;
      position: relative;
      z-index: 1;
    }

    /* ── Marquee ── */
    .marquee-section {
      padding: 56px 0;
      border-top: 1px solid rgba(172, 55, 58, 0.22);
      border-bottom: 1px solid rgba(172, 55, 58, 0.22);
      background: var(--bg-elevated);
      overflow: hidden;
    }
    .marquee-track {
      display: flex;
      gap: 72px;
      animation: marquee 25s linear infinite;
      width: max-content;
    }
    .marquee-track:hover { animation-play-state: paused; }
    @keyframes marquee {
      0% { transform: translateX(0); }
      100% { transform: translateX(-50%); }
    }
    .marquee-item {
      font-family: 'JetBrains Mono', monospace;
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--accent);
      text-shadow: 0 0 18px rgba(172, 55, 58, 0.35);
      white-space: nowrap;
      display: flex;
      align-items: center;
      gap: 16px;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }
    .marquee-item .sep {
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 8px rgba(172, 55, 58, 0.55);
    }

    /* ── Section ── */
    section { padding: 120px 0; position: relative; }
    .section-label {
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.72rem;
      font-weight: 500;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: var(--accent);
      margin-bottom: 16px;
    }
    .section-title {
      font-size: clamp(2rem, 4vw, 2.8rem);
      font-weight: 800;
      letter-spacing: -0.035em;
      margin-bottom: 16px;
    }
    .section-desc {
      font-size: 1.05rem;
      color: var(--text-muted);
      max-width: 560px;
      line-height: 1.7;
      margin-bottom: 64px;
    }

    /* ── Portfolio Cards ── */
    .portfolio-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }
    .card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius);
      padding: 44px;
      transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      position: relative;
      overflow: hidden;
    }
    .card-glow {
      position: absolute;
      width: 300px; height: 300px;
      border-radius: 50%;
      filter: blur(60px);
      pointer-events: none;
      opacity: 0;
      transition: opacity 0.4s;
    }
    .card:hover .card-glow { opacity: 1; }
    .card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2px;
      opacity: 0;
      transition: opacity 0.4s;
    }
    .card:hover {
      border-color: var(--border);
      background: var(--bg-card-hover);
      transform: translateY(-4px);
    }
    .card:hover::before { opacity: 1; }

    /* ── wdyw Card ── */
    .card--wdyw .card-glow { background: rgba(172, 55, 58, 0.06); top: -50px; right: -50px; }
    .card--wdyw::before {
      background: linear-gradient(90deg, transparent, var(--wdyw-primary), var(--wdyw-secondary), transparent);
    }
    .card--wdyw:hover {
      box-shadow: 0 12px 48px var(--wdyw-glow), 0 0 0 1px rgba(172, 55, 58, 0.09);
    }

    /* ── JustDashboard Card ── */
    .card--just .card-glow { background: rgba(172, 55, 58, 0.06); top: -50px; right: -50px; }
    .card--just::before {
      background: linear-gradient(90deg, transparent, var(--just-primary), var(--just-secondary), transparent);
    }
    .card--just:hover {
      box-shadow: 0 12px 48px var(--just-glow), 0 0 0 1px rgba(172, 55, 58, 0.09);
    }

    .card-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 28px;
    }
    .card-icon {
      width: 52px; height: 52px;
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      overflow: hidden;
    }
    .card-icon img {
      width: 100%; height: 100%;
      object-fit: cover;
      border-radius: inherit;
    }
    .card--wdyw .card-icon {
      background: linear-gradient(135deg, var(--wdyw-glow), rgba(172, 55, 58, 0.07));
      border: 1px solid rgba(172, 55, 58, 0.16);
    }
    .card--just .card-icon {
      background: linear-gradient(135deg, var(--just-glow), rgba(172, 55, 58, 0.07));
      border: 1px solid rgba(172, 55, 58, 0.16);
    }
    .card-status {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.68rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      padding: 5px 12px;
      border-radius: 100px;
    }
    .card--wdyw .card-status {
      color: var(--wdyw-primary);
      background: var(--wdyw-glow);
      border: 1px solid rgba(172, 55, 58, 0.14);
    }
    .card--just .card-status {
      color: var(--just-primary);
      background: var(--just-glow);
      border: 1px solid rgba(172, 55, 58, 0.14);
    }
    .status-dot {
      width: 5px; height: 5px;
      border-radius: 50%;
      display: inline-block;
    }
    .card--wdyw .status-dot { background: var(--wdyw-primary); box-shadow: 0 0 6px rgba(172, 55, 58, 0.45); }
    .card--just .status-dot { background: var(--just-primary); box-shadow: 0 0 6px rgba(172, 55, 58, 0.45); animation: pulse 2s ease-in-out infinite; }
    .card h3 {
      font-size: 1.6rem;
      font-weight: 700;
      letter-spacing: -0.02em;
      margin-bottom: 14px;
    }
    .card p {
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1.75;
      margin-bottom: 28px;
    }
    .card-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 28px;
    }
    .tag {
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.68rem;
      font-weight: 500;
      padding: 5px 12px;
      border-radius: 6px;
      background: rgba(31, 33, 36, 0.04);
      border: 1px solid var(--border-subtle);
      color: var(--text-dim);
      transition: border-color 0.2s, color 0.2s;
    }
    .card:hover .tag {
      border-color: var(--border);
      color: var(--text-muted);
    }
    .card-action {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
      font-size: 0.88rem;
      font-weight: 600;
      transition: all 0.25s;
      padding: 12px 24px;
      border-radius: 10px;
    }
    .card--wdyw .card-action {
      color: white;
      background: var(--wdyw-primary);
      box-shadow: 0 4px 16px rgba(172, 55, 58, 0.25);
    }
    .card--wdyw .card-action:hover {
      background: var(--accent-dark);
      transform: translateY(-1px);
      box-shadow: 0 6px 24px rgba(172, 55, 58, 0.33);
    }
    .card--wdyw .card-action svg { transition: transform 0.2s; }
    .card--wdyw .card-action:hover svg { transform: translateX(3px); }
    .card--just .card-action {
      color: var(--text-dim);
      background: rgba(31,33,36,0.04);
      border: 1px solid var(--border-subtle);
      cursor: default;
    }

    /* ── App Store badge ── */
    .app-store-badge {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 10px 20px;
      border-radius: 10px;
      background: var(--text);
      color: #ffffff;
      text-decoration: none;
      font-size: 0.8rem;
      transition: all 0.25s;
    }
    .app-store-badge:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(31,33,36,0.22);
    }
    .app-store-badge .badge-text { text-align: left; line-height: 1.2; }
    .app-store-badge .badge-sub { font-size: 0.6rem; font-weight: 400; display: block; }
    .app-store-badge .badge-main { font-size: 1rem; font-weight: 600; display: block; }

    /* ── Tidzee Card ── */
    .card--tidz .card-glow { background: rgba(172, 55, 58, 0.06); top: -50px; right: -50px; }
    .card--tidz::before {
      background: linear-gradient(90deg, transparent, var(--tidz-primary), var(--tidz-secondary), transparent);
    }
    .card--tidz:hover {
      box-shadow: 0 12px 48px var(--tidz-glow), 0 0 0 1px rgba(172, 55, 58, 0.09);
    }
    .card--tidz .card-icon {
      background: linear-gradient(135deg, var(--tidz-glow), rgba(172, 55, 58, 0.07));
      border: 1px solid rgba(172, 55, 58, 0.16);
    }
    .card--tidz .card-status {
      color: var(--tidz-primary);
      background: var(--tidz-glow);
      border: 1px solid rgba(172, 55, 58, 0.14);
    }
    .card--tidz .status-dot { background: var(--tidz-primary); box-shadow: 0 0 6px rgba(172, 55, 58, 0.45); animation: pulse 2s ease-in-out infinite; }
    .card--tidz.card-wide {
      grid-column: 1 / -1;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: start;
    }
    @media (max-width: 900px) {
      .card--tidz.card-wide { grid-template-columns: 1fr; gap: 24px; }
    }
    .card--tenf .card-icon { background: #fff; border: 1px solid var(--border-subtle); padding: 6px; }
    .card--tenf .card-icon img { object-fit: contain; }
    .card--tenf .card-glow { background: rgba(172, 55, 58, 0.06); top: -50px; right: -50px; }
    .card--tidz .card-icon, .card--just .card-icon { background: none; border: none; }
    .card-icon--text { background: var(--text, #1F2124); color: #fff; font-weight: 900; font-size: 1.1rem; letter-spacing: -0.03em; }
    .card--mktg .card-icon { background: #fff; border: 1px solid var(--border-subtle); padding: 6px; }
    .card--mktg .card-icon img { object-fit: contain; }
    .card--mktg .card-glow { background: rgba(172, 55, 58, 0.06); top: -50px; right: -50px; }
    .card--mktg .status-dot { background: #AC373A; box-shadow: 0 0 6px rgba(172, 55, 58, 0.45); animation: pulse 2s ease-in-out infinite; }
    .card--tenf .status-dot { background: #AC373A; box-shadow: 0 0 6px rgba(172, 55, 58, 0.45); animation: pulse 2s ease-in-out infinite; }
    .card-link { display: inline-flex; align-items: center; margin-top: 4px; padding: 10px 18px; border-radius: 10px; border: 1px solid rgba(172, 55, 58, 0.25); color: #AC373A; font-weight: 600; font-size: 0.9rem; text-decoration: none; transition: background 0.2s; }
    .card-link:hover { background: rgba(172, 55, 58, 0.06); }
    .card--tidz .notify-input:focus { border-color: var(--tidz-primary); }
    .card--tidz .notify-btn {
      background: rgba(172, 55, 58, 0.14);
      border: 1px solid rgba(172, 55, 58, 0.22);
      color: var(--tidz-primary);
    }
    .card--tidz .notify-btn:hover { background: rgba(172, 55, 58, 0.22); }

    /* ── Coming soon notify ── */
    .notify-form {
      display: flex;
      gap: 8px;
      margin-top: 4px;
    }
    .notify-input {
      background: rgba(31,33,36,0.04);
      border: 1px solid var(--border-subtle);
      border-radius: 8px;
      padding: 10px 14px;
      font-size: 0.82rem;
      color: var(--text);
      font-family: inherit;
      outline: none;
      width: 200px;
      transition: border-color 0.2s;
    }
    .notify-input::placeholder { color: var(--text-dim); }
    .notify-input:focus { border-color: var(--just-primary); }
    .notify-btn {
      background: rgba(172, 55, 58, 0.14);
      border: 1px solid rgba(172, 55, 58, 0.22);
      border-radius: 8px;
      padding: 10px 16px;
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--just-primary);
      cursor: pointer;
      font-family: inherit;
      transition: all 0.2s;
    }
    .notify-btn:hover {
      background: rgba(172, 55, 58, 0.22);
    }

    /* ── About ── */
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      align-items: start;
    }
    .about-content h3 {
      font-size: 1.25rem;
      font-weight: 600;
      margin-bottom: 16px;
    }
    .about-content p {
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1.8;
      margin-bottom: 20px;
    }
    .stats-row {
      display: flex;
      gap: 48px;
      margin-top: 40px;
    }
    .stat-num {
      font-size: 2.2rem;
      font-weight: 900;
      letter-spacing: -0.03em;
      background: linear-gradient(135deg, var(--text), var(--text-muted));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .stat-label {
      font-size: 0.78rem;
      color: var(--text-dim);
      margin-top: 4px;
    }
    .founder-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius);
      padding: 44px;
      transition: all 0.3s;
    }
    .founder-card:hover {
      border-color: var(--border);
      transform: translateY(-2px);
    }
    .founder-card .founder-name {
      font-size: 1.35rem;
      font-weight: 700;
      margin-bottom: 4px;
    }
    .founder-card .founder-title {
      font-size: 0.85rem;
      color: var(--accent-light);
      margin-bottom: 20px;
      font-weight: 500;
    }
    .founder-card p {
      color: var(--text-muted);
      font-size: 0.92rem;
      line-height: 1.8;
    }

    /* ── Ticker / Numbers ── */
    .ticker-section {
      padding: 80px 0;
      border-top: 1px solid var(--border-subtle);
      border-bottom: 1px solid var(--border-subtle);
      background: var(--bg-elevated);
    }
    .ticker-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 32px;
      text-align: center;
    }
    .ticker-item .ticker-num {
      font-size: 3rem;
      font-weight: 900;
      letter-spacing: -0.04em;
      margin-bottom: 8px;
      background: linear-gradient(135deg, var(--text), var(--text-muted));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .ticker-item .ticker-label {
      font-size: 0.8rem;
      color: var(--text-dim);
      font-weight: 500;
    }

    /* ── Contact Section ── */
    .cta-section {
      padding: 120px 0;
      position: relative;
    }
    .cta-section::before {
      content: '';
      position: absolute;
      bottom: 0; left: 50%;
      transform: translateX(-50%);
      width: 500px; height: 500px;
      background: radial-gradient(circle, rgba(172, 55, 58, 0.08) 0%, transparent 70%);
      pointer-events: none;
    }
    .cta-section h2 {
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 800;
      letter-spacing: -0.035em;
      margin-bottom: 16px;
    }
    .cta-section p {
      font-size: 1.1rem;
      color: var(--text-muted);
      max-width: 480px;
      line-height: 1.7;
      margin-bottom: 48px;
    }
    .contact-form {
      max-width: 560px;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }
    .form-field {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }
    .form-field label {
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--text-muted);
      letter-spacing: 0.02em;
    }
    .form-field input,
    .form-field textarea {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: 10px;
      padding: 14px 16px;
      font-size: 0.9rem;
      color: var(--text);
      font-family: inherit;
      outline: none;
      transition: border-color 0.25s, box-shadow 0.25s;
      width: 100%;
    }
    .form-field input::placeholder,
    .form-field textarea::placeholder {
      color: var(--text-dim);
    }
    .form-field input:focus,
    .form-field textarea:focus {
      border-color: var(--accent);
      box-shadow: 0 0 0 3px var(--accent-glow);
    }
    .form-field textarea {
      min-height: 140px;
      resize: vertical;
    }
    .form-submit {
      align-self: flex-start;
    }
    .form-success {
      display: none;
      padding: 16px 24px;
      border-radius: 12px;
      background: rgba(34, 197, 94, 0.08);
      border: 1px solid rgba(34, 197, 94, 0.2);
      color: #22c55e;
      font-size: 0.9rem;
      font-weight: 500;
    }

    /* ── Contact Success Modal ── */
    .modal-overlay {
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.75);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      z-index: 1000;
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s ease;
    }
    .modal-overlay.active {
      opacity: 1;
      pointer-events: all;
    }
    .modal-card {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 48px 40px;
      text-align: center;
      max-width: 400px;
      width: 90%;
      transform: translateY(24px) scale(0.97);
      transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      box-shadow: 0 24px 64px rgba(31,33,36,0.18);
    }
    .modal-overlay.active .modal-card {
      transform: translateY(0) scale(1);
    }
    .modal-icon {
      width: 64px; height: 64px;
      border-radius: 50%;
      background: rgba(34, 197, 94, 0.1);
      border: 1px solid rgba(34, 197, 94, 0.3);
      color: #22c55e;
      font-size: 1.8rem;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 24px;
    }
    .modal-card h3 {
      font-size: 1.4rem;
      font-weight: 700;
      letter-spacing: -0.02em;
      margin-bottom: 12px;
    }
    .modal-card p {
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1.6;
      margin-bottom: 32px;
    }
    .modal-close {
      cursor: pointer;
    }
    @media (max-width: 640px) {
      .form-row { grid-template-columns: 1fr; }
    }

    /* ── Footer ── */
    footer {
      padding: 40px 0;
      border-top: 1px solid var(--border-subtle);
    }
    .footer-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .footer-left {
      font-size: 0.78rem;
      color: var(--text-dim);
    }
    .footer-right {
      display: flex;
      gap: 24px;
      font-size: 0.78rem;
    }
    .footer-right a {
      color: var(--text-dim);
      text-decoration: none;
      transition: color 0.2s;
    }
    .footer-right a:hover { color: var(--text-muted); }

    /* ── Divider ── */
    .divider {
      border: none;
      border-top: 1px solid var(--border-subtle);
      margin: 0;
    }

    /* ── Scroll reveal ── */
    .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }

    /* ── Responsive ── */
    @media (max-width: 900px) {
      .portfolio-grid { grid-template-columns: 1fr; }
      .about-grid { grid-template-columns: 1fr; gap: 40px; }
      .ticker-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
      .stats-row { gap: 32px; }
      .hero { padding: 150px 0 80px; }
      section { padding: 80px 0; }
      .card { padding: 32px; }
    }
    @media (max-width: 640px) {
      .nav-links { display: none; }
      .mobile-toggle { display: block; }
      .hero h1 { font-size: 2.4rem; }
      .hero p { font-size: 1rem; }
      .ticker-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
      .footer-right { justify-content: center; }
      .notify-form { flex-direction: column; }
      .notify-input { width: 100%; }
    }