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

    :root {
      --bg: #090c14;
      --bg2: #0d1120;
      --accent: #7c5cfc;
      --accent2: #fc5c7d;
      --gold: #f7c948;
      --text: #e8eaf6;
      --muted: #7b82a0;
      --card: #111827;
      --glow: rgba(124,92,252,0.35);
      --glow2: rgba(252,92,125,0.3);
    }

    html { scroll-behavior: smooth; }

    body {
      background: var(--bg);
      color: var(--text);
      font-family: 'Inter', sans-serif;
      overflow-x: hidden;
    }

    /* ── Scrollbar ── */
    ::-webkit-scrollbar { width: 5px; }
    ::-webkit-scrollbar-track { background: var(--bg); }
    ::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 10px; }

    /* ── Canvas BG ── */
    #bg-canvas {
      position: fixed; inset: 0; z-index: 0;
      pointer-events: none; opacity: 0.45;
    }

    /* ── Noise overlay ── */
    body::before {
      content: '';
      position: fixed; inset: 0; z-index: 1;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
      pointer-events: none; opacity: 0.5;
    }

    /* ── NAV ── */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      display: flex; justify-content: space-between; align-items: center;
      padding: 1.2rem 6%;
      background: rgba(9,12,20,0.75);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(124,92,252,0.12);
      transition: all 0.3s;
    }
    .nav-logo {
      font-family: 'Syne', sans-serif;
      font-weight: 800; font-size: 1.4rem;
      background: linear-gradient(135deg, var(--accent), var(--accent2));
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      letter-spacing: -0.5px;
    }
    .nav-links { display: flex; gap: 2rem; list-style: none; }
    .nav-links a {
      color: var(--muted); text-decoration: none;
      font-size: 0.88rem; font-weight: 500; letter-spacing: 0.5px;
      transition: color 0.3s;
      position: relative;
    }
    .nav-links a::after {
      content: '';
      position: absolute; bottom: -4px; left: 0; width: 0; height: 1.5px;
      background: var(--accent); transition: width 0.3s;
    }
    .nav-links a:hover { color: var(--text); }
    .nav-links a:hover::after { width: 100%; }

    /* ── HERO ── */
    #hero {
      position: relative; z-index: 2;
      min-height: 100vh;
      display: flex; align-items: center;
      padding: 0 6%; gap: 6rem;
    }

    .hero-left { flex: 1; }

    .hero-tag {
      display: inline-flex; align-items: center; gap: 0.5rem;
      background: rgba(124,92,252,0.12);
      border: 1px solid rgba(124,92,252,0.3);
      padding: 0.35rem 1rem; border-radius: 999px;
      font-size: 0.78rem; color: var(--accent); font-weight: 500;
      margin-bottom: 1.5rem;
      animation: fadeUp 0.8s 0.2s both;
    }
    .hero-tag span { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 1.5s infinite; }

    .hero-name {
      font-family: 'Syne', sans-serif;
      font-size: clamp(2.8rem, 6vw, 5.5rem);
      font-weight: 800; line-height: 1.05;
      letter-spacing: -2px;
      animation: fadeUp 0.8s 0.3s both;
    }
    .hero-name .line1 { display: block; color: var(--text); }
    .hero-name .line2 {
      display: block;
      background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 60%, var(--gold) 100%);
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    }

    .hero-sub {
      margin-top: 1.4rem;
      color: var(--muted); font-size: 1rem; line-height: 1.7;
      max-width: 460px;
      animation: fadeUp 0.8s 0.4s both;
    }

    .hero-btns {
      display: flex; gap: 1rem; margin-top: 2.5rem; flex-wrap: wrap;
      animation: fadeUp 0.8s 0.5s both;
    }
    .btn-primary {
      padding: 0.85rem 2rem; border-radius: 10px; font-size: 0.92rem; font-weight: 600;
      background: linear-gradient(135deg, var(--accent), var(--accent2));
      color: #fff; border: none; cursor: pointer; text-decoration: none;
      box-shadow: 0 0 30px rgba(124,92,252,0.4);
      transition: transform 0.2s, box-shadow 0.2s;
    }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 50px rgba(124,92,252,0.6); }
    .btn-outline {
      padding: 0.85rem 2rem; border-radius: 10px; font-size: 0.92rem; font-weight: 600;
      background: transparent;
      color: var(--text); border: 1px solid rgba(255,255,255,0.15); cursor: pointer; text-decoration: none;
      transition: border-color 0.2s, background 0.2s;
    }
    .btn-outline:hover { border-color: var(--accent); background: rgba(124,92,252,0.08); }

    /* ── PHOTO ── */
    .hero-right {
      flex-shrink: 0;
      position: relative; width: 340px; height: 400px;
      animation: fadeUp 0.8s 0.3s both;
    }

    /* Spinning ring */
    .photo-ring {
      position: absolute; inset: -22px;
      border-radius: 50%;
      background: conic-gradient(from 0deg, var(--accent), var(--accent2), var(--gold), var(--accent));
      animation: spinRing 6s linear infinite;
      z-index: 0;
    }
    .photo-ring::after {
      content: '';
      position: absolute; inset: 4px;
      border-radius: 50%;
      background: var(--bg);
    }

    /* Glow blobs */
    .photo-glow1 {
      position: absolute; width: 200px; height: 200px;
      border-radius: 50%;
      background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
      top: -40px; left: -60px; opacity: 0.4;
      animation: blobFloat 5s ease-in-out infinite alternate;
      z-index: 0;
    }
    .photo-glow2 {
      position: absolute; width: 180px; height: 180px;
      border-radius: 50%;
      background: radial-gradient(circle, var(--accent2) 0%, transparent 70%);
      bottom: -40px; right: -50px; opacity: 0.35;
      animation: blobFloat 6s ease-in-out infinite alternate-reverse;
      z-index: 0;
    }
    .photo-glow3 {
      position: absolute; width: 140px; height: 140px;
      border-radius: 50%;
      background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
      bottom: 40px; left: -50px; opacity: 0.25;
      animation: blobFloat 7s ease-in-out infinite alternate;
      z-index: 0;
    }

    .photo-frame {
      position: absolute; inset: 0;
      border-radius: 30px;
      overflow: hidden; z-index: 1;
      border: 2px solid rgba(124,92,252,0.3);
    }
    .photo-frame img {
      width: 100%; height: 100%;
      object-fit: cover; object-position: top center;
      display: block;
      filter: contrast(1.08) saturate(1.1);
    }

    /* Overlay gradient on photo */
    .photo-frame::after {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(180deg, transparent 50%, rgba(9,12,20,0.6) 100%);
      pointer-events: none;
    }

    /* Corner accents */
    .photo-corner {
      position: absolute; width: 28px; height: 28px; z-index: 3;
    }
    .photo-corner.tl { top: -6px; left: -6px; border-top: 3px solid var(--accent); border-left: 3px solid var(--accent); border-radius: 4px 0 0 0; }
    .photo-corner.tr { top: -6px; right: -6px; border-top: 3px solid var(--accent2); border-right: 3px solid var(--accent2); border-radius: 0 4px 0 0; }
    .photo-corner.bl { bottom: -6px; left: -6px; border-bottom: 3px solid var(--accent2); border-left: 3px solid var(--accent2); border-radius: 0 0 0 4px; }
    .photo-corner.br { bottom: -6px; right: -6px; border-bottom: 3px solid var(--accent); border-right: 3px solid var(--accent); border-radius: 0 0 4px 0; }

    /* Floating badge */
    .photo-badge {
      position: absolute; bottom: -18px; left: -20px; z-index: 4;
      background: var(--card);
      border: 1px solid rgba(124,92,252,0.3);
      border-radius: 14px;
      padding: 0.7rem 1.1rem;
      display: flex; align-items: center; gap: 0.6rem;
      font-size: 0.82rem; color: var(--text);
      box-shadow: 0 8px 32px rgba(0,0,0,0.4);
      animation: badgeFloat 3s ease-in-out infinite;
    }
    .badge-dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 8px #22c55e; animation: pulse 1.5s infinite; }

    /* Stats badge */
    .photo-stats {
      position: absolute; top: -18px; right: -20px; z-index: 4;
      background: var(--card);
      border: 1px solid rgba(252,92,125,0.3);
      border-radius: 14px;
      padding: 0.7rem 1.1rem;
      font-size: 0.82rem; color: var(--text);
      box-shadow: 0 8px 32px rgba(0,0,0,0.4);
      animation: badgeFloat 3.5s ease-in-out infinite reverse;
    }
    .stats-num { font-family: 'Syne', sans-serif; font-size: 1.3rem; font-weight: 800; background: linear-gradient(135deg, var(--accent2), var(--gold)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

    /* ── ABOUT ── */
    section { position: relative; z-index: 2; padding: 6rem 6%; }

    .section-tag {
      font-size: 0.75rem; letter-spacing: 3px; text-transform: uppercase;
      color: var(--accent); font-weight: 600; margin-bottom: 1rem;
    }
    .section-title {
      font-family: 'Syne', sans-serif;
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 800; letter-spacing: -1px;
      line-height: 1.1;
    }
    .section-title span {
      background: linear-gradient(135deg, var(--accent), var(--accent2));
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    }

    /* ── SKILLS ── */
    #skills { background: var(--bg2); }

    .skills-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1.4rem; margin-top: 3rem;
    }
    .skill-card {
      background: var(--card);
      border: 1px solid rgba(255,255,255,0.06);
      border-radius: 18px;
      padding: 1.8rem;
      transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
      cursor: default;
      position: relative; overflow: hidden;
    }
    .skill-card::before {
      content: '';
      position: absolute; top: 0; left: 0; right: 0; height: 2px;
      background: linear-gradient(90deg, var(--accent), var(--accent2));
      opacity: 0; transition: opacity 0.3s;
    }
    .skill-card:hover { transform: translateY(-6px); border-color: rgba(124,92,252,0.25); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
    .skill-card:hover::before { opacity: 1; }

    .skill-icon { font-size: 2rem; margin-bottom: 1rem; }
    .skill-name { font-family: 'Syne', sans-serif; font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; }
    .skill-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.6; margin-bottom: 1.2rem; }

    .skill-bar-wrap { height: 5px; background: rgba(255,255,255,0.06); border-radius: 99px; overflow: hidden; }
    .skill-bar {
      height: 100%; border-radius: 99px;
      background: linear-gradient(90deg, var(--accent), var(--accent2));
      width: 0; transition: width 1.4s cubic-bezier(0.25,1,0.5,1);
    }

    /* ── PROJECTS ── */
    .projects-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 1.6rem; margin-top: 3rem;
    }
    .project-card {
      background: var(--card);
      border: 1px solid rgba(255,255,255,0.06);
      border-radius: 20px; overflow: hidden;
      transition: transform 0.3s, box-shadow 0.3s;
    }
    .project-card:hover { transform: translateY(-8px); box-shadow: 0 30px 80px rgba(0,0,0,0.4); }
    .project-thumb {
      height: 180px;
      display: flex; align-items: center; justify-content: center;
      font-size: 3rem;
      position: relative; overflow: hidden;
    }
    .project-thumb::before {
      content: '';
      position: absolute; inset: 0;
      opacity: 0.15;
    }
    .pt1 { background: linear-gradient(135deg, #1a0533, #3d1070); }
    .pt2 { background: linear-gradient(135deg, #05172b, #0a3a6e); }
    .pt3 { background: linear-gradient(135deg, #1a0a05, #5c2010); }

    .project-body { padding: 1.5rem; }
    .project-title { font-family: 'Syne', sans-serif; font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; }
    .project-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.6; margin-bottom: 1.2rem; }
    .project-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; }
    .tag {
      font-size: 0.72rem; padding: 0.25rem 0.75rem; border-radius: 99px;
      background: rgba(124,92,252,0.12); color: var(--accent);
      border: 1px solid rgba(124,92,252,0.2); font-weight: 500;
    }

    /* ── CONTACT ── */
    #contact { background: var(--bg2); text-align: center; }
    .contact-inner { max-width: 600px; margin: 0 auto; }
    .contact-email {
      display: inline-block;
      margin-top: 2rem; margin-bottom: 2.5rem;
      font-family: 'Syne', sans-serif; font-size: 1.6rem; font-weight: 800;
      background: linear-gradient(135deg, var(--accent), var(--accent2));
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      text-decoration: none;
      transition: opacity 0.2s;

      word-break: break-all;
      overflow-wrap: break-word;
      font-size: clamp(0.75rem, 3.5vw, 1.2rem);
      max-width: 100%;
      display: inline-block;
    }
    .contact-email:hover { opacity: 0.8; }
    .socials { display: flex; justify-content: center; gap: 1.2rem; flex-wrap: wrap; }
    .social-btn {
      display: flex; align-items: center; gap: 0.6rem;
      padding: 0.75rem 1.4rem; border-radius: 10px;
      background: var(--card);
      border: 1px solid rgba(255,255,255,0.07);
      color: var(--text); text-decoration: none; font-size: 0.88rem; font-weight: 500;
      transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
    }
    .social-btn:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 8px 30px rgba(124,92,252,0.2); }

    /* ── FOOTER ── */
    footer {
      position: relative; z-index: 2;
      text-align: center; padding: 2rem 6%;
      border-top: 1px solid rgba(255,255,255,0.05);
      font-size: 0.82rem; color: var(--muted);
    }

    /* ── CURSOR ── */
    .cursor {
      width: 12px; height: 12px;
      background: var(--accent);
      border-radius: 50%;
      position: fixed; pointer-events: none; z-index: 9999;
      transform: translate(-50%, -50%);
      transition: transform 0.1s, opacity 0.2s;
      mix-blend-mode: screen;
    }
    .cursor-ring {
      width: 36px; height: 36px;
      border: 2px solid rgba(124,92,252,0.5);
      border-radius: 50%;
      position: fixed; pointer-events: none; z-index: 9998;
      transform: translate(-50%, -50%);
      transition: transform 0.12s ease, width 0.3s, height 0.3s, opacity 0.3s;
    }
    body:hover .cursor { opacity: 1; }

    /* ── DIVIDER ── */
    .divider {
      position: relative; z-index: 2;
      height: 1px; margin: 0 6%;
      background: linear-gradient(90deg, transparent, rgba(124,92,252,0.2), rgba(252,92,125,0.2), transparent);
    }

    /* ── ANIMATIONS ── */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(28px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    @keyframes spinRing {
      from { transform: rotate(0deg); }
      to   { transform: rotate(360deg); }
    }
    @keyframes blobFloat {
      from { transform: translate(0, 0) scale(1); }
      to   { transform: translate(12px, -16px) scale(1.1); }
    }
    @keyframes badgeFloat {
      0%,100% { transform: translateY(0); }
      50%     { transform: translateY(-8px); }
    }
    @keyframes pulse {
      0%,100% { opacity: 1; transform: scale(1); }
      50%     { opacity: 0.5; transform: scale(1.3); }
    }
    @keyframes textFlicker {
      0%,100% { opacity: 1; }
      92% { opacity: 1; }
      93% { opacity: 0.4; }
      94% { opacity: 1; }
      97% { opacity: 0.7; }
      98% { opacity: 1; }
    }

    .reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
    .reveal.visible { opacity: 1; transform: translateY(0); }

    /* ── RESPONSIVE ── */
    @media (max-width: 820px) {
      #hero { flex-direction: column-reverse; padding-top: 8rem; gap: 3rem; text-align: center; }
      .hero-btns { justify-content: center; }
      .hero-sub { margin: 1.4rem auto 0; }
      .hero-right { width: 260px; height: 310px; }
      .photo-badge { left: 0; }
      .photo-stats { right: 0; }
    }
    @import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700;800&display=swap');

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

    body {
      font-family: 'Poppins', sans-serif;
      background: #0a0a1a;
      color: #fff;
      min-height: 100vh;
    }

    /* ── NAVBAR ── */
    nav {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 60px;
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(10,10,26,0.92);
      backdrop-filter: blur(10px);
    }
    .logo {
      font-size: 1.3rem;
      font-weight: 700;
      background: linear-gradient(90deg, #a78bfa, #ec4899);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    /* Desktop nav links */
    .nav-links { list-style: none; display: flex; gap: 28px; }
    .nav-links a {
      color: #ccc;
      text-decoration: none;
      font-size: 0.9rem;
      transition: color 0.3s;
    }
    .nav-links a:hover, .nav-links a.active { color: #a78bfa; }

    /* Hamburger button (hidden on desktop) */
    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      background: none;
      border: none;
      padding: 4px;
    }
    .hamburger span {
      display: block;
      width: 25px;
      height: 2px;
      background: #a78bfa;
      border-radius: 2px;
      transition: all 0.3s;
    }

    /* Mobile dropdown menu */
    .mobile-menu {
      display: none;
      flex-direction: column;
      background: rgba(17,17,51,0.98);
      padding: 20px;
      gap: 16px;
      position: fixed;
      top: 60px;
      left: 0; right: 0;
      z-index: 99;
      border-bottom: 1px solid rgba(167,139,250,0.2);
    }
    .mobile-menu.open { display: flex; }
    .mobile-menu a {
      color: #ccc;
      text-decoration: none;
      font-size: 1rem;
      padding: 8px 0;
      border-bottom: 1px solid rgba(255,255,255,0.05);
      transition: color 0.3s;
    }
    .mobile-menu a:hover, .mobile-menu a.active { color: #a78bfa; }

    /* ── HERO ── */
    .hero {
      text-align: center;
      padding: 60px 20px 24px;
    }
    .hero h1 {
      font-size: 3rem;
      font-weight: 800;
      line-height: 1.2;
    }
    .hero h1 span {
      background: linear-gradient(90deg, #a78bfa, #ec4899);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero p {
      color: #9ca3af;
      margin-top: 10px;
      font-size: 1rem;
    }
    .section-label {
      text-align: center;
      font-size: 0.75rem;
      letter-spacing: 3px;
      color: #a78bfa;
      text-transform: uppercase;
      margin-bottom: 8px;
    }

    /* ── RESUME BUTTON ── */
    .resume-section {
      text-align: center;
      margin: 28px 20px 48px;
    }
    .resume-btn {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: linear-gradient(135deg, #7c3aed, #ec4899);
      color: #fff;
      padding: 14px 36px;
      border-radius: 50px;
      font-size: 1rem;
      font-weight: 600;
      text-decoration: none;
      transition: transform 0.3s, box-shadow 0.3s;
      box-shadow: 0 0 20px rgba(124,58,237,0.4);
    }
    .resume-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 0 35px rgba(236,72,153,0.5);
    }
    .resume-btn:active { transform: scale(0.97); }
    .resume-btn svg { width: 20px; height: 20px; flex-shrink: 0; }

    /* ── SECTION HEADING ── */
    .section-title {
      text-align: center;
      font-size: 2rem;
      font-weight: 700;
      margin-bottom: 36px;
      padding: 0 16px;
    }
    .section-title span {
      background: linear-gradient(90deg, #a78bfa, #ec4899);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    /* ── CERTIFICATES GRID ── */
    .cert-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 22px;
      max-width: 1100px;
      margin: 0 auto;
      padding: 0 40px 80px;
    }

    .cert-card {
      background: linear-gradient(145deg, #111133, #1a1a3a);
      border: 1px solid rgba(167,139,250,0.15);
      border-radius: 16px;
      overflow: hidden;
      transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    }
    .cert-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 10px 40px rgba(124,58,237,0.3);
      border-color: rgba(167,139,250,0.5);
    }
    .cert-card:active { transform: scale(0.98); }

    .cert-img {
      width: 100%;
      height: 180px;
      object-fit: cover;
      display: block;
    }
    .cert-placeholder {
      width: 100%;
      height: 180px;
      background: linear-gradient(135deg, #1e1b4b, #4c1d95);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 3rem;
    }

    .cert-body { padding: 20px; }
    .cert-org {
      font-size: 0.7rem;
      color: #a78bfa;
      text-transform: uppercase;
      letter-spacing: 2px;
      margin-bottom: 6px;
    }
    .cert-title {
      font-size: 1rem;
      font-weight: 600;
      margin-bottom: 6px;
      line-height: 1.4;
    }
    .cert-date {
      font-size: 0.8rem;
      color: #9ca3af;
      margin-bottom: 14px;
    }
    .cert-bar {
      height: 2px;
      background: linear-gradient(90deg, #7c3aed, #ec4899);
      border-radius: 2px;
      margin-bottom: 14px;
    }
    .cert-links { display: flex; gap: 10px; flex-wrap: wrap; }
    .cert-link {
      font-size: 0.8rem;
      padding: 8px 16px;
      border-radius: 20px;
      text-decoration: none;
      font-weight: 600;
      transition: opacity 0.2s, transform 0.2s;
      flex: 1;
      text-align: center;
      min-width: 80px;
    }
    .cert-link:hover { opacity: 0.85; transform: translateY(-1px); }
    .cert-link:active { transform: scale(0.96); }
    .cert-link.view {
      background: rgba(124,58,237,0.2);
      color: #a78bfa;
      border: 1px solid rgba(124,58,237,0.4);
    }
    .cert-link.download {
      background: linear-gradient(90deg, #7c3aed, #ec4899);
      color: #fff;
    }

    /* ── FOOTER ── */
    footer {
      text-align: center;
      padding: 28px 20px;
      color: #6b7280;
      font-size: 0.85rem;
      border-top: 1px solid rgba(255,255,255,0.05);
    }

    /* ══════════════════════════════
       MOBILE RESPONSIVE BREAKPOINTS
       ══════════════════════════════ */

    /* Tablet */
    @media (max-width: 768px) {
      nav { padding: 16px 24px; }
      .nav-links { display: none; }
      .hamburger { display: flex; }

      .hero h1 { font-size: 2.2rem; }
      .cert-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        padding: 0 20px 60px;
      }
      .section-title { font-size: 1.7rem; }
    }

    /* Mobile */
    @media (max-width: 480px) {
      nav { padding: 14px 18px; }
      .logo { font-size: 1.1rem; }

      .hero { padding: 50px 16px 20px; }
      .hero h1 { font-size: 1.8rem; }
      .hero p { font-size: 0.9rem; }

      .resume-section { margin: 22px 16px 36px; }
      .resume-btn {
        padding: 12px 24px;
        font-size: 0.9rem;
        width: 100%;
        justify-content: center;
      }

      .section-title { font-size: 1.5rem; margin-bottom: 24px; }

      .cert-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 0 16px 50px;
      }

      .cert-placeholder { height: 150px; font-size: 2.5rem; }
      .cert-img { height: 150px; }
      .cert-body { padding: 16px; }
      .cert-title { font-size: 0.95rem; }

      .cert-link {
        padding: 9px 12px;
        font-size: 0.82rem;
      }
    }

    /* Very small phones */
    @media (max-width: 360px) {
      .hero h1 { font-size: 1.5rem; }
      .cert-grid { padding: 0 12px 40px; }
    }