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

  :root {
    --bg: #050810;
    --surface: #0c1120;
    --border: #1a2540;
    --accent: #4fffb0;
    --accent2: #7b6cff;
    --text: #e8edf5;
    --muted: #9a6580;
    --card: #0e1628;
  }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'DM Mono', monospace;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    cursor: none;
  }

  /* Custom cursor */
  .cursor {
    position: fixed;
    width: 12px; height: 12px;
    background: var(--accent);
    border-radius: 50%;
    pointer-events:none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.1s, width 0.2s, height 0.2s, background 0.2s;
    mix-blend-mode: screen;
  }
  .cursor-ring {
    position: fixed;
    width: 36px; height: 36px;
    border: 1.5px solid var(--accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: all 0.15s ease;
    opacity: 0.5;
  }
  body:hover .cursor { opacity: 1; }

  /* Noise overlay */
  body::before {
    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='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;
    z-index: 100;
    opacity: 0.3;
  }

  /* Grid background */
  body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
      linear-gradient(rgba(74, 255, 176, 0.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(74, 255, 176, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
  }

  /* Glowing orbs */
  .orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
    z-index: 0;
    animation: orbFloat 8s ease-in-out infinite;
  }
  .orb-1 { width: 500px; height: 500px; background: rgba(74, 255, 176, 0.18); top: -100px; right: -100px; animation-delay: 0s; }
  .orb-2 { width: 400px; height: 400px; background: rgba(123, 108, 255, 0.12); bottom: 100px; left: -100px; animation-delay: 3s; }

  @keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(20px, -20px) scale(1.05); }
  }

  /* NAV */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 60px;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(74, 255, 176, 0.06);
    background: rgba(5, 8, 16, 0.7);
  }
  .nav-logo {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 0.08em;
    color: var(--accent);
  }
  .nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
  }
  .nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: color 0.2s;
    position: relative;
  }
  .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1px;
    background: var(--accent);
    transition: width 0.25s;
  }
  .nav-links a:hover { color: var(--accent); }
  .nav-links a:hover::after { width: 100%; }
  .nav-cta {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 10px 24px;
    border: 1px solid var(--accent);
    color: var(--accent);
    background: transparent;
    text-decoration: none;
    transition: all 0.2s;
  }
  .nav-cta:hover { background: var(--accent); color: var(--bg); }

  /* HERO */
  #hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px 60px 60px;
    position: relative;
    z-index: 1;
  }
  .hero-eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    gap: 12px;
    opacity: 0;
    animation: fadeUp 0.7s ease forwards 0.2s;
  }
  .hero-eyebrow::before {
    content: '';
    display: block;
    width: 40px; height: 2px;
    background: var(--accent);
  }
  .hero-name {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(4rem, 10vw, 9rem);
    line-height: 0.9;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.35s;
  }
  .hero-name span {
    display: block;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  .hero-desc {
    max-width: 540px;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 48px;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.5s;
  }
  .hero-actions {
    display: flex;
    gap: 20px;
    align-items: center;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.65s;
  }
  .btn-primary {
    font-family: 'DM Mono', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 14px 36px;
    background: var(--accent);
    color: var(--bg);
    border: none;
    cursor: none;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
  }
  .btn-primary:hover { background: #3de89e; transform: translateY(-2px); }
  .btn-ghost {
    font-family: 'DM Mono', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 14px 36px;
    border: 1px solid var(--border);
    color: var(--muted);
    background: transparent;
    text-decoration: none;
    transition: all 0.2s;
  }
  .btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

  .hero-stats {
    position: absolute;
    right: 60px;
    bottom: 80px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.8s;
  }
  .stat {
    text-align: right;
  }
  .stat-num {
    font-family: 'Syne', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    display: block;
  }
  .stat-label {
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
  }

  /* SCROLL INDICATOR */
  .scroll-hint {
    position: absolute;
    bottom: 36px;
    left: 60px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--muted);
    font-size: 0.68rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 1s;
  }
  .scroll-line {
    width: 40px;
    height: 1px;
    background: var(--muted);
    position: relative;
    overflow: hidden;
  }
  .scroll-line::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent);
    animation: scrollLine 2s ease-in-out infinite;
  }
  @keyframes scrollLine {
    0% { left: -100%; }
    100% { left: 100%; }
  }

  /* SECTION BASE */
  section {
    padding: 100px 60px;
    position: relative;
    z-index: 1;
  }
  .section-header {
    display: flex;
    align-items: baseline;
    gap: 20px;
    margin-bottom: 60px;
  }
  .section-num {
    font-size: 0.7rem;
    color: var(--accent);
    letter-spacing: 0.1em;
  }
  .section-title {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(1.8rem, 4vw, 3rem);
    letter-spacing: -0.02em;
  }
  .section-line {
    flex: 1;
    height: 1px;
    background: var(--border);
    margin-left: 20px;
  }

  /* ABOUT */
  #about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
  }
  .about-content {}
  .about-text {
    color: var(--muted);
    font-size: 0.88rem;
    line-height: 1.9;
    margin-bottom: 32px;
  }
  .about-text strong { color: var(--text); font-weight: 500; }

  .skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .skill-tag {
    padding: 10px 16px;
    border: 1px solid var(--border);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    color: var(--muted);
    background: var(--card);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
  }
  .skill-tag::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--accent);
    border-radius: 50%;
    flex-shrink: 0;
  }
  .skill-tag:hover { border-color: var(--accent); color: var(--text); transform: translateX(4px); }

  .about-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .profile-frame {
    width: 260px; height: 260px;
    border: 1px solid var(--border);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card);
  }
  .profile-frame::before {
    content: '';
    position: absolute;
    inset: -1px;
    border: 1px solid var(--accent);
    transform: translate(10px, 10px);
    pointer-events: none;
  }
  .profile-frame::after {
    content: '';
    position: absolute;
    inset: -1px;
    border: 1px solid var(--accent2);
    transform: translate(-10px, -10px);
    opacity: 0.4;
    pointer-events: none;
  }
  .profile-initials {
    font-family: 'Syne', sans-serif;
    font-size: 5rem;
    font-weight: 800;
    color: var(--accent);
    opacity: 0.3;
    letter-spacing: -0.04em;
  }
  .float-badge {
    position: absolute;
    padding: 10px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: var(--muted);
  }
  .badge-1 { top: 0px; left: 0; animation: floatBadge 4s ease-in-out infinite; }
  .badge-2 { bottom: 40px; left: 0; animation: floatBadge 4s ease-in-out infinite 2s; }
  .badge-3 { top: 0px; right: 0; animation: floatBadge 4s ease-in-out infinite 2s; }
  @keyframes floatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
  }

  /* PROJECTS */
  #projects { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
  .projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
  }
  .project-card {
    background: var(--card);
    padding: 40px 36px;
    position: relative;
    overflow: hidden;
    transition: background 0.3s;
    cursor: none;
  }
  .project-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
  }
  .project-card:hover { background: #121b30; }
  .project-card:hover::before { transform: scaleX(1); }
  .project-num {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    color: var(--accent);
    margin-bottom: 20px;
    display: block;
  }
  .project-title {
    font-family: 'Syne', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
  }
  .project-desc {
    color: var(--muted);
    font-size: 0.78rem;
    line-height: 1.7;
    margin-bottom: 28px;
  }
  .project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
  }
  .tag {
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    padding: 4px 10px;
    border: 1px solid var(--border);
    color: var(--muted);
  }
  .project-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    transition: gap 0.2s;
  }
  .project-link:hover { gap: 14px; }

  /* EDUCATION */
  #education {}
  .timeline {
    position: relative;
    padding-left: 40px;
  }
  .timeline::before {
    content: '';
    position: absolute;
    left: 0; top: 8px; bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, var(--accent), transparent);
  }
  .timeline-item {
    position: relative;
    padding-bottom: 52px;
    opacity: 0;
    transform: translateX(-20px);
    animation: slideIn 0.6s ease forwards;
  }
  .timeline-item:nth-child(1) { animation-delay: 0.1s; }
  .timeline-item:nth-child(2) { animation-delay: 0.25s; }
  .timeline-item:nth-child(3) { animation-delay: 0.4s; }
  .timeline-item::before {
    content: '';
    position: absolute;
    left: -44px;
    top: 8px;
    width: 8px; height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--accent);
  }
  .edu-year {
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin-bottom: 8px;
  }
  .edu-degree {
    font-family: 'Syne', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 6px;
    letter-spacing: -0.01em;
  }
  .edu-school {
    color: var(--muted);
    font-size: 0.8rem;
    margin-bottom: 10px;
  }
  .edu-desc {
    color: var(--muted);
    font-size: 0.76rem;
    line-height: 1.7;
    max-width: 560px;
  }

  /* CONTACT */
  #contact {
    background: var(--surface);
    border-top: 1px solid var(--border);
    text-align: center;
  }
  .contact-headline {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.5rem, 7vw, 6rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 24px;
  }
  .contact-headline span {
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  .contact-sub {
    color: var(--muted);
    font-size: 0.86rem;
    max-width: 400px;
    margin: 0 auto 48px;
    line-height: 1.7;
  }
  .contact-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
  }
  .contact-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border: 1px solid var(--border);
    color: var(--muted);
    text-decoration: none;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: all 0.2s;
  }
  .contact-link:hover { border-color: var(--accent); color: var(--accent); }
  .contact-link svg { width: 16px; height: 16px; }

  /* FOOTER */
  footer {
    padding: 28px 60px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    color: var(--muted);
    position: relative;
    z-index: 1;
  }
  .footer-logo {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: 0.06em;
  }

  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes slideIn {
    to { opacity: 1; transform: translateX(0); }
  }

  /* Scroll reveal */
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* Responsive */
  @media (max-width: 900px) {
    nav { padding: 18px 24px; }
    .nav-links { display: none; }
    section { padding: 80px 24px; }
    #hero { padding: 100px 24px 60px; }
    #about { grid-template-columns: 1fr; }
    .about-visual { display: none; }
    .projects-grid { grid-template-columns: 1fr; }
    .hero-stats { display: none; }
    footer { padding: 20px 24px; flex-direction: column; gap: 8px; text-align: center; }
  }


  .profile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.1) brightness(0.95);
}

.profile-frame {
  overflow: hidden;
  border-radius: 8px;
}

.profile-img {
  transition: transform 0.4s ease;
}

.profile-frame:hover .profile-img {
  transform: scale(1.05);
}


.skill-tag {
  transition: all 0.25s ease;
}

.skill-tag:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateX(6px);
}

@media (max-width: 900px) {
  nav { padding: 18px 24px; }
  .nav-links { display: none; }

  section { padding: 80px 24px; }
  #hero { padding: 100px 24px 60px; }

  /* ✅ ABOUT FIX */
  #about {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-visual {
    display: flex;   /* ❌ remove display:none */
    height: auto;
    flex-direction: column;
    gap: 16px;
  }

  .profile-frame {
    width: 180px;
    height: 180px;
    margin: 0 auto;
  }

  /* ✅ badges become normal elements */
  .float-badge {
    position: static;
    text-align: center;
    width: fit-content;
    margin: 0 auto;
  }

  .badge-1, .badge-2, .badge-3 {
    animation: none;
  }

  /* PROJECTS */
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats { display: none; }

  footer {
    padding: 20px 24px;
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 500px) {
  .hero-name {
    font-size: 3rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .profile-frame {
    width: 150px;
    height: 150px;
  }
}


.hero-desc strong {
  color: var(--accent);
}

@media (max-width: 900px) {
  .cursor,
  .cursor-ring {
    display: none;
  }

  body {
    cursor: auto;
  }
}


@media (max-width: 900px) {
  .tech-stack {
    display: none;
    cursor: auto;
  }
}


.tech-stack {
  position: absolute;
  top: 40px;
  right: 0;
  width: 50%;
  height: 100%;
  pointer-events: none;
}

.tech {
  position: absolute;
  width: 100px;
  height: 90px;
  padding: 8px;
  /* background: rgba(12, 17, 32, 0.6); */
  /* border: 1px solid var(--border); */
  /* border-radius: 10px; */
  /* backdrop-filter: blur(10px); */
  animation: floatTech 4s ease-in-out infinite;
}

/* 🔥 RANDOM POSITIONS */
.t1 { top: 10%; right: 40%; animation-delay: 0s; }
.t2 { top: 30%; right: 15%; animation-delay: 1s; }
.t3 { top: 55%; right: 80%; animation-delay: 2s; }
.t4 { top: 75%; right: 49%; animation-delay: 3s; }
.t5 { top: 40%; right: 40%; animation-delay: 4s; }

/* animation */
@keyframes floatTech {
  0%, 100% { transform: translateY(0) translateX(2px); }
  50% { transform: translateY(-12px); }
}

/* hover effect (optional) */
.tech:hover {
  transform: scale(1.15);
  border-color: var(--accent);
}


/* ===== SCROLLBAR (Chrome, Edge, Safari) ===== */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  border-radius: 10px;
  border: 2px solid var(--bg);
}

/* hover effect */
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--accent2), var(--accent));
}

/* ===== FIREFOX ===== */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--accent) var(--bg);
}


::-webkit-scrollbar-thumb {
  box-shadow: 0 0 10px var(--accent),
              0 0 20px rgba(79, 255, 176, 0.5);
}


::-webkit-scrollbar-thumb {
  background: rgba(79, 255, 176, 0.3);
  backdrop-filter: blur(10px);
  border-radius: 10px;
  border: 1px solid var(--accent);
}

.contact-link {
  transition: all 0.25s ease;
}

.contact-link:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  color: var(--accent);
}