/* ===== RESET & BASE ===== */
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

  :root {
    --bg: #0a0a0f;
    --bg2: #11111a;
    --bg3: #18182a;
    --card: #13131e;
    --card-border: rgba(255,255,255,0.07);
    --accent1: #c084fc;   /* purple */
    --accent2: #f472b6;   /* pink */
    --accent3: #34d399;   /* green */
    --accent4: #fbbf24;   /* amber */
    --accent5: #60a5fa;   /* blue */
    --text: #f0eeff;
    --text2: #a89fc4;
    --text3: #635d7d;
    --display: 'Syne', sans-serif;
    --body: 'DM Sans', sans-serif;
    --radius: 16px;
    --radius-sm: 8px;
  }

  html { scroll-behavior: smooth; }
  body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--body);
    font-size: 16px;
    line-height: 1.7;
    cursor: auto;
    overflow-x: hidden;
  }

  #cursor,
  #cursor-ring {
    display: none !important;
  }

  /* ===== NAV ===== */
  nav {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.1rem 3rem;
    background: rgba(10,10,15,0.8);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--card-border);
  }
  .nav-logo {
    font-family: var(--display);
    font-weight: 800; font-size: 1.25rem;
    background: linear-gradient(90deg, var(--accent1), var(--accent2));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    text-decoration: none;
  }
  .nav-links { display: flex; gap: 2rem; list-style: none; }
  .nav-links a {
    color: var(--text2); text-decoration: none;
    font-size: 0.9rem; font-weight: 500; letter-spacing: 0.02em;
    transition: color 0.2s;
    cursor: pointer;
  }
  .nav-links a:hover { color: var(--accent1); }

  /* ===== SECTIONS ===== */
  section { padding: 7rem 3rem; max-width: 1100px; margin: 0 auto; }

  /* ===== HERO ===== */
  #hero {
    min-height: 100vh;
    display: flex; flex-direction: column; justify-content: center;
    padding-top: 7rem;
    position: relative;
    max-width: 100%;
  }
  .hero-inner { max-width: 1100px; margin: 0 auto; padding: 0 3rem; }
  .hero-tag {
    display: inline-block;
    background: rgba(192,132,252,0.12);
    color: var(--accent1);
    border: 1px solid rgba(192,132,252,0.25);
    border-radius: 999px;
    padding: 0.3rem 1rem;
    font-size: 0.8rem; font-weight: 500; letter-spacing: 0.08em;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
  }
  .hero-name {
    font-family: var(--display);
    font-size: clamp(3rem, 8vw, 6.5rem);
    font-weight: 800; line-height: 1;
    letter-spacing: -0.03em;
    margin-bottom: 0.5rem;
  }
  .hero-name span {
    background: linear-gradient(135deg, var(--accent1) 0%, var(--accent2) 50%, var(--accent5) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    display: block;
  }
  .hero-typing-wrap {
    font-family: var(--display);
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 600; color: var(--text2);
    margin-bottom: 1.5rem;
    min-height: 2.5rem;
  }
  #typed { color: var(--accent3); }
  #cursor-blink { color: var(--accent1); animation: blink 0.8s infinite; }
  @keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }
  .hero-desc {
    max-width: 540px; color: var(--text2); font-size: 1rem; margin-bottom: 2.5rem; line-height: 1.8;
  }
  .hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
  .btn {
    display: inline-flex; align-items: center; gap: 0.4rem;
    padding: 0.75rem 1.75rem;
    border-radius: 999px;
    font-family: var(--body); font-size: 0.9rem; font-weight: 500;
    text-decoration: none; cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
  }
  .btn:hover { transform: translateY(-2px); }
  .btn-primary {
    background: linear-gradient(135deg, var(--accent1), var(--accent2));
    color: #fff;
    box-shadow: 0 4px 20px rgba(192,132,252,0.35);
  }
  .btn-primary:hover { box-shadow: 0 8px 30px rgba(192,132,252,0.5); }
  .btn-outline {
    border: 1px solid var(--card-border);
    color: var(--text2);
    background: var(--card);
  }
  .btn-outline:hover { border-color: var(--accent1); color: var(--accent1); }
  .hero-scroll {
    position: absolute; bottom: 2rem; left: 50%;
    transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
    color: var(--text3); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase;
  }
  .hero-scroll-dot {
    width: 4px; height: 4px; border-radius: 50%; background: var(--text3);
    animation: scrollDot 1.4s infinite;
  }
  .hero-scroll-dot:nth-child(2) { animation-delay: 0.2s; }
  .hero-scroll-dot:nth-child(3) { animation-delay: 0.4s; }
  @keyframes scrollDot { 0%,100%{opacity:0.2} 50%{opacity:1} }

  /* ===== BG BLOBS ===== */
  .blob {
    position: fixed; border-radius: 50%;
    filter: blur(80px); opacity: 0.12;
    pointer-events: none; z-index: 0;
  }
  .blob-1 { width: 500px; height: 500px; background: var(--accent1); top: -100px; right: -100px; }
  .blob-2 { width: 400px; height: 400px; background: var(--accent2); bottom: 0; left: -150px; }
  .blob-3 { width: 300px; height: 300px; background: var(--accent5); top: 40%; left: 40%; }

  /* ===== SECTION HEADINGS ===== */
  .sec-label {
    font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--accent1);
    display: flex; align-items: center; gap: 0.75rem;
    margin-bottom: 0.75rem;
  }
  .sec-label::after { content:''; flex:1; height:1px; background: linear-gradient(90deg, rgba(192,132,252,0.4), transparent); }
  .sec-title {
    font-family: var(--display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800; line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
  }
  .sec-sub { color: var(--text2); max-width: 500px; margin-bottom: 3rem; }

  /* ===== SKILLS ===== */
  .skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
  }
  .skill-card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: border-color 0.3s, transform 0.3s;
    position: relative; overflow: hidden;
  }
  .skill-card::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, var(--accent-c, rgba(192,132,252,0.05)), transparent);
    opacity: 0; transition: opacity 0.3s;
  }
  .skill-card:hover { transform: translateY(-4px); border-color: var(--accent-c, var(--accent1)); }
  .skill-card:hover::before { opacity: 1; }
  .skill-card-icon {
    font-size: 1.75rem; margin-bottom: 0.75rem;
    display: flex; align-items: center; justify-content: center;
    width: 48px; height: 48px;
    background: rgba(255,255,255,0.05);
    border-radius: 12px;
  }
  .skill-card h3 { font-family: var(--display); font-size: 1rem; font-weight: 700; margin-bottom: 0.75rem; }
  .skill-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
  .skill-tag {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 999px; padding: 0.2rem 0.65rem;
    font-size: 0.78rem; color: var(--text2);
  }

  /* ===== PROJECTS ===== */
  .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
  }
  .project-card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    position: relative; cursor: pointer;
  }
  .project-card:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
    border-color: var(--accent1);
  }
  .project-thumb {
    height: 200px;
    display: flex; align-items: center; justify-content: center;
    font-size: 3rem;
    position: relative; overflow: hidden;
  }
  .project-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  .project-thumb::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(to bottom, transparent 60%, var(--card));
  }
  .project-body { padding: 1.25rem; }
  .project-badge {
    display: inline-block;
    border-radius: 999px; padding: 0.15rem 0.6rem;
    font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
    margin-bottom: 0.65rem;
  }
  .badge-fe { background: rgba(192,132,252,0.15); color: var(--accent1); border: 1px solid rgba(192,132,252,0.25); }
  .badge-ui { background: rgba(244,114,182,0.15); color: var(--accent2); border: 1px solid rgba(244,114,182,0.25); }
  .badge-flutter { background: rgba(96,165,250,0.15); color: var(--accent5); border: 1px solid rgba(96,165,250,0.25); }
  .project-card h3 { font-family: var(--display); font-size: 1.1rem; font-weight: 700; margin-bottom: 0.4rem; }
  .project-card p { font-size: 0.88rem; color: var(--text2); line-height: 1.6; margin-bottom: 1rem; }
  .project-tech { display: flex; flex-wrap: wrap; gap: 0.35rem; }
  .tech-tag {
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07);
    border-radius: 6px; padding: 0.1rem 0.5rem;
    font-size: 0.73rem; color: var(--text3);
  }
  .project-card-link-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.85rem 1.25rem;
    border-top: 1px solid var(--card-border);
  }
  .card-link {
    color: var(--text3); font-size: 0.82rem; text-decoration: none;
    display: flex; align-items: center; gap: 0.3rem;
    transition: color 0.2s; cursor: pointer;
  }
  .card-link:hover { color: var(--accent1); }
  .card-link-icon { font-size: 1rem; }

  /* ===== EXPERIENCE ===== */
  .timeline { position: relative; padding-left: 2rem; }
  .timeline::before {
    content: '';
    position: absolute; left: 0; top: 8px; bottom: 8px;
    width: 1.5px;
    background: linear-gradient(to bottom, var(--accent1), var(--accent2), transparent);
  }
  .tl-item {
    position: relative;
    margin-bottom: 2.5rem;
    padding-left: 1.5rem;
    opacity: 0; transform: translateX(-20px);
    transition: opacity 0.5s, transform 0.5s;
  }
  .tl-item.visible { opacity: 1; transform: translateX(0); }
  .tl-dot {
    position: absolute; left: -2rem; top: 6px;
    width: 12px; height: 12px; border-radius: 50%;
    background: var(--accent1);
    border: 2px solid var(--bg);
    box-shadow: 0 0 10px var(--accent1);
  }
  .tl-date {
    font-size: 0.78rem; font-weight: 600; letter-spacing: 0.06em;
    color: var(--accent3); text-transform: uppercase; margin-bottom: 0.3rem;
  }
  .tl-role {
    font-family: var(--display); font-size: 1.05rem; font-weight: 700;
    margin-bottom: 0.2rem;
  }
  .tl-org { color: var(--text2); font-size: 0.9rem; margin-bottom: 0.6rem; }
  .tl-desc { color: var(--text2); font-size: 0.88rem; line-height: 1.7; }
  .tl-desc li { margin-bottom: 0.2rem; }

  /* ===== CERTS ===== */
  .certs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
  }
  .cert-card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 1.25rem;
    display: flex; gap: 1rem; align-items: flex-start;
    transition: border-color 0.3s, transform 0.3s;
    opacity: 0; transform: translateY(20px);
    transition: opacity 0.4s, transform 0.4s, border-color 0.3s;
  }
  .cert-card.visible { opacity: 1; transform: translateY(0); }
  .cert-card:hover { border-color: var(--accent4); transform: translateY(-3px); }
  .cert-icon {
    font-size: 1.5rem; flex-shrink: 0;
    width: 44px; height: 44px; border-radius: 10px;
    background: rgba(251,191,36,0.1);
    display: flex; align-items: center; justify-content: center;
  }
  .cert-card h4 { font-family: var(--display); font-weight: 700; font-size: 0.9rem; margin-bottom: 0.2rem; }
  .cert-card p { font-size: 0.8rem; color: var(--text3); }

  /* ===== EDUCATION ===== */
  .edu-card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 2rem;
    display: flex; gap: 1.5rem; align-items: flex-start;
    border-left: 3px solid var(--accent1);
  }
  .edu-icon { font-size: 2.5rem; flex-shrink: 0; }
  .edu-degree { font-family: var(--display); font-size: 1.2rem; font-weight: 800; margin-bottom: 0.3rem; }
  .edu-school { color: var(--accent1); font-weight: 600; margin-bottom: 0.2rem; }
  .edu-details { color: var(--text2); font-size: 0.88rem; }

  /* ===== CONTACT ===== */
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  .contact-info h3 { font-family: var(--display); font-size: 1.4rem; font-weight: 700; margin-bottom: 1rem; }
  .contact-info p { color: var(--text2); margin-bottom: 1.5rem; }
  .contact-links { display: flex; flex-direction: column; gap: 0.75rem; }
  .contact-link {
    display: flex; align-items: center; gap: 0.75rem;
    color: var(--text2); text-decoration: none;
    font-size: 0.9rem; cursor: pointer;
    transition: color 0.2s;
  }
  .contact-link:hover { color: var(--accent1); }
  .contact-link-icon {
    width: 36px; height: 36px; border-radius: 10px;
    background: rgba(255,255,255,0.05); border: 1px solid var(--card-border);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; flex-shrink: 0;
    transition: background 0.2s, border-color 0.2s;
  }
  .contact-link:hover .contact-link-icon { background: rgba(192,132,252,0.12); border-color: rgba(192,132,252,0.3); }

  /* ===== FOOTER ===== */
  footer {
    text-align: center;
    padding: 2.5rem 3rem;
    border-top: 1px solid var(--card-border);
    color: var(--text3); font-size: 0.82rem;
  }
  footer span { color: var(--accent2); }

  /* ===== SCROLL FADE IN ===== */
  .fade-in {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .fade-in.visible { opacity: 1; transform: translateY(0); }

  /* ===== LANG BADGES ===== */
  .lang-row { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.5rem; }
  .lang-badge {
    display: flex; align-items: center; gap: 0.5rem;
    background: var(--card); border: 1px solid var(--card-border);
    border-radius: 999px; padding: 0.35rem 0.9rem;
    font-size: 0.85rem;
  }
  .lang-level { font-size: 0.75rem; color: var(--text3); }

  @media (max-width: 700px) {
    nav { padding: 1rem 1.25rem; }
    .nav-links { gap: 1rem; }
    section { padding: 5rem 1.25rem; }
    .hero-inner { padding: 0 1.25rem; }
    .contact-grid { grid-template-columns: 1fr; }
  }