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

  :root {
    --bg: #F7F9FF;
    --white: #FFFFFF;
    --blue: #1A56FF;
    --blue-dark: #0D3ACC;
    --blue-light: #E8EEFF;
    --blue-mid: #4C7AFF;
    --ink: #0D1240;
    --mid: #6B7499;
    --border: rgba(26, 86, 255, 0.12);
    --highlight: #FFE033;
  }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--ink);
    overflow-x: hidden;
    cursor: none;
  }

  /* CUSTOM CURSOR */
  #cursor-dot {
    width: 10px; height: 10px;
    background: var(--blue);
    border-radius: 50%;
    position: fixed;
    top: 0; left: 0;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.08s, width 0.2s, height 0.2s, background 0.2s;
  }

  #cursor-ring {
    width: 36px; height: 36px;
    border: 2px solid var(--blue);
    border-radius: 50%;
    position: fixed;
    top: 0; left: 0;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: transform 0.18s ease-out, width 0.25s, height 0.25s, opacity 0.2s;
    opacity: 0.5;
  }

  body:hover #cursor-dot { opacity: 1; }

  /* SCROLL PROGRESS BAR */
  #scroll-bar {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--blue-mid));
    z-index: 200;
    width: 0%;
    transition: width 0.1s;
  }

  /* PARTICLES CANVAS */
  #particles {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.35;
  }

  .arch {
    font-family: 'Archivo Black', sans-serif;
    text-transform: uppercase;
    line-height: 0.88;
    letter-spacing: -0.04em;
  }

  /* NAV */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.4rem 3rem;
    border-bottom: 1px solid var(--border);
    background: rgba(247, 249, 255, 0.92);
    backdrop-filter: blur(16px);
    transition: box-shadow 0.3s;
  }

  nav.scrolled {
    box-shadow: 0 4px 32px rgba(26,86,255,0.08);
  }

  .nav-logo {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1rem;
    letter-spacing: 0.12em;
    color: var(--blue);
  }

  .nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
  }

  .nav-links a {
    text-decoration: none;
    color: var(--mid);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: color 0.2s;
    position: relative;
  }

  .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -3px; left: 0; right: 0;
    height: 2px;
    background: var(--blue);
    transform: scaleX(0);
    transition: transform 0.25s;
    transform-origin: left;
  }

  .nav-links a:hover { color: var(--blue); }
  .nav-links a:hover::after { transform: scaleX(1); }

  /* HERO */
  .hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 9rem 3rem 5rem;
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, #EEF2FF 0%, var(--bg) 60%);
    z-index: 1;
  }

  .hero-bg-num {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(12rem, 30vw, 26rem);
    color: rgba(26, 86, 255, 0.04);
    line-height: 1;
    letter-spacing: -0.05em;
    text-transform: uppercase;
    position: absolute;
    top: 5rem; right: -1rem;
    pointer-events: none;
    user-select: none;
    animation: floatNum 8s ease-in-out infinite;
  }

  @keyframes floatNum {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-18px); }
  }

  .hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeUp 0.7s 0.2s forwards;
  }

  /* NAME with highlight effect */
  .hero-name {
    font-family: 'Archivo Black', sans-serif;
    text-transform: uppercase;
    line-height: 0.88;
    letter-spacing: -0.04em;
    font-size: clamp(5rem, 16vw, 13rem);
    color: var(--ink);
    opacity: 0;
    animation: fadeUp 0.8s 0.4s forwards;
    display: inline-block;
    position: relative;
    cursor: default;
  }

  .hero-name .name-highlight {
    display: inline-block;
    position: relative;
    transition: color 0.25s;
  }

  .hero-name .name-highlight::before {
    content: '';
    position: absolute;
    left: -2px; right: -2px;
    top: 0; bottom: 4px;
    background: var(--highlight);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    z-index: -1;
    border-radius: 4px;
  }

  .hero-name:hover .name-highlight::before {
    transform: scaleX(1);
  }

  .hero-name .accent { color: var(--blue); }

  .hero-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 3rem;
    flex-wrap: wrap;
    gap: 1.5rem;
    opacity: 0;
    animation: fadeUp 0.8s 0.6s forwards;
  }

  .hero-meta {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
  }

  .hero-meta span {
    font-size: 0.9rem;
    color: var(--mid);
    font-weight: 500;
  }

  .hero-bio {
    max-width: 420px;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--mid);
  }

  /* Fade-up animation */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  /* MARQUEE */
  .marquee {
    background: var(--blue);
    padding: 1.2rem 0;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    z-index: 1;
  }

  .marquee-track {
    display: inline-block;
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(1.5rem, 4vw, 3rem);
    color: #fff;
    animation: ticker 28s linear infinite;
    letter-spacing: -0.02em;
  }

  .marquee:hover .marquee-track { animation-play-state: paused; }

  @keyframes ticker {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }

  /* INTRO SPLIT */
  .intro-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 1;
  }

  .intro-left {
    padding: 5rem 3rem;
    border-right: 1px solid var(--border);
  }

  .intro-right {
    padding: 5rem 3rem;
    background: var(--blue-light);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 2rem;
  }

  .section-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 2rem;
    display: block;
  }

  .big-heading {
    font-family: 'Archivo Black', sans-serif;
    text-transform: uppercase;
    line-height: 0.88;
    letter-spacing: -0.04em;
    font-size: clamp(2.5rem, 6vw, 5.5rem);
    color: var(--ink);
  }

  .body-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--mid);
    margin-top: 1.5rem;
  }

  .stat-item {
    border-left: 3px solid var(--blue);
    padding-left: 1.2rem;
    transition: border-color 0.2s, transform 0.2s;
  }

  .stat-item:hover {
    border-color: var(--blue-dark);
    transform: translateX(6px);
  }

  .stat-num {
    font-family: 'Archivo Black', sans-serif;
    font-size: 2.5rem;
    color: var(--blue);
    letter-spacing: -0.03em;
    line-height: 1;
  }

  .stat-label {
    font-size: 0.8rem;
    color: var(--mid);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.2rem;
  }

  /* ACHIEVEMENTS */
  .achievements-section {
    padding: 5rem 3rem;
    border-bottom: 1px solid var(--border);
    background: var(--white);
    position: relative;
    z-index: 1;
  }

  .achieve-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 3rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
  }

  .achieve-item {
    padding: 2.5rem 2rem;
    border-right: 1px solid var(--border);
    transition: background 0.3s, transform 0.3s;
    position: relative;
    overflow: hidden;
  }

  .achieve-item::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--blue-mid));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s ease;
  }

  .achieve-item:hover::before { transform: scaleX(1); }
  .achieve-item:last-child { border-right: none; }
  .achieve-item:hover { background: var(--blue-light); }

  .achieve-idx {
    font-family: 'Archivo Black', sans-serif;
    font-size: 3rem;
    color: var(--blue);
    line-height: 1;
    margin-bottom: 1rem;
    opacity: 0.25;
    transition: opacity 0.3s;
  }

  .achieve-item:hover .achieve-idx { opacity: 1; }

  .achieve-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 0.5rem;
  }

  .achieve-desc {
    font-size: 0.85rem;
    color: var(--mid);
    line-height: 1.6;
  }

  /* INTERNSHIPS */
  .exp-section {
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 1;
    background: var(--bg);
  }

  .exp-header {
    padding: 4rem 3rem 2rem;
    border-bottom: 1px solid var(--border);
  }

  .exp-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 2rem;
    align-items: start;
    padding: 2.5rem 3rem;
    border-bottom: 1px solid var(--border);
    transition: background 0.2s, padding-left 0.25s;
  }

  .exp-item:hover { background: var(--blue-light); padding-left: 3.8rem; }

  .exp-year {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--mid);
    text-transform: uppercase;
    padding-top: 5px;
  }

  .exp-role {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(1.2rem, 3vw, 2rem);
    color: var(--ink);
    letter-spacing: -0.02em;
    text-transform: uppercase;
    line-height: 1;
  }

  .exp-company {
    font-size: 0.9rem;
    color: var(--blue);
    margin-top: 0.4rem;
    font-weight: 500;
  }

  .exp-desc {
    font-size: 0.85rem;
    color: var(--mid);
    line-height: 1.7;
    max-width: 400px;
    margin-top: 0.5rem;
  }

  .exp-arrow {
    font-size: 1.5rem;
    color: rgba(26,86,255,0.15);
    align-self: center;
    transition: color 0.2s, transform 0.2s;
  }

  .exp-item:hover .exp-arrow { color: var(--blue); transform: translateX(6px); }

  /* AWARDS */
  .awards-section {
    background: var(--blue);
    padding: 5rem 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    position: relative;
    z-index: 1;
    overflow: hidden;
  }

  .awards-section::before {
    content: 'AWARDS';
    font-family: 'Archivo Black', sans-serif;
    font-size: 18rem;
    color: rgba(255,255,255,0.04);
    position: absolute;
    right: -2rem; top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    user-select: none;
    letter-spacing: -0.05em;
  }

  .awards-section .section-label { color: rgba(255,255,255,0.6); }
  .awards-section .big-heading { color: #fff; }

  .award-list { margin-top: 3rem; }

  .award-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.8rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    gap: 2rem;
    transition: padding-left 0.25s, background 0.2s;
    cursor: default;
    border-radius: 4px;
  }

  .award-row:first-child { border-top: 1px solid rgba(255,255,255,0.15); }
  .award-row:hover { padding-left: 1.5rem; background: rgba(255,255,255,0.06); }

  .award-name {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(1rem, 2.5vw, 1.8rem);
    color: #fff;
    letter-spacing: -0.02em;
    text-transform: uppercase;
  }

  .award-org {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    margin-top: 0.2rem;
  }

  .award-yr {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--highlight);
    background: rgba(0,0,0,0.2);
    padding: 0.4rem 0.9rem;
    border-radius: 2px;
    white-space: nowrap;
  }
  .award-cert-link {
    display: inline-block;
    margin-top: 0.6rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--highlight);
    text-decoration: none;
    border-bottom: 1.5px solid var(--highlight);
    padding-bottom: 2px;
    transition: opacity 0.2s;
  }

  .award-cert-link:hover { opacity: 0.7; }

  /* VOLUNTEER */
  .vol-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    background: var(--white);
    position: relative;
    z-index: 1;
  }

  .vol-card {
    padding: 4rem 2.5rem;
    border-right: 1px solid var(--border);
    transition: background 0.3s, transform 0.3s;
    position: relative;
    overflow: hidden;
  }

  .vol-card:last-child { border-right: none; }

  .vol-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--blue), var(--blue-mid));
    transform: scaleX(0);
    transition: transform 0.35s ease;
    transform-origin: left;
  }

  .vol-card:hover { background: var(--blue-light); }
  .vol-card:hover::after { transform: scaleX(1); }

  .vol-num {
    font-family: 'Archivo Black', sans-serif;
    font-size: 5rem;
    color: rgba(26,86,255,0.06);
    line-height: 1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.04em;
    transition: color 0.3s;
  }

  .vol-card:hover .vol-num { color: rgba(26,86,255,0.15); }

  .vol-role {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.4rem;
    color: var(--ink);
    letter-spacing: -0.02em;
    text-transform: uppercase;
    line-height: 1;
    margin-bottom: 0.4rem;
  }

  .vol-org-name {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 1rem;
  }

  .vol-desc {
    font-size: 0.9rem;
    color: var(--mid);
    line-height: 1.65;
  }

  /* FOOTER */
  .footer {
    background: var(--ink);
    padding: 6rem 3rem;
    text-align: center;
    border-top: 1px solid rgba(26,86,255,0.15);
    position: relative;
    z-index: 1;
    overflow: hidden;
  }

  .footer::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 100%, rgba(26,86,255,0.15) 0%, transparent 70%);
  }

  .footer-name {
    display: inline-block;
    font-family: 'Archivo Black', sans-serif;
    text-transform: uppercase;
    letter-spacing: -0.04em;
    line-height: 0.88;
    font-size: clamp(3rem, 10vw, 9rem);
    color: #fff;
    margin-bottom: 1.5rem;
    cursor: default;
    position: relative;
    transition: color 0.25s;
  }

  .footer-name::before {
    content: '';
    position: absolute;
    left: -4px; right: -4px;
    top: 0; bottom: 6px;
    background: var(--highlight);
    transform: scaleX(0);
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    z-index: -1;
    border-radius: 4px;
  }

  .footer-name:hover { color: var(--ink); }
  .footer-name:hover::before { transform: scaleX(1); }

  .footer-sub {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    position: relative;
  }

  /* REVEAL ANIMATIONS */
  .reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* STAND OUT GRID (content/TOC section) */
  .standout-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 3rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
  }

  .standout-item {
    padding: 2.5rem 2rem;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transition: background 0.3s, transform 0.3s;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    display: block;
    cursor: pointer;
  }

  .standout-item:nth-child(3n) { border-right: none; }
  .standout-item:nth-last-child(-n+3) { border-bottom: none; }

  .standout-item::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--blue-mid));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s ease;
  }

  .standout-item:hover::before { transform: scaleX(1); }
  .standout-item:hover { background: var(--blue-light); }

  .standout-idx {
    font-family: 'Archivo Black', sans-serif;
    font-size: 3rem;
    color: var(--blue);
    line-height: 1;
    margin-bottom: 1rem;
    opacity: 0.25;
    transition: opacity 0.3s;
  }

  .standout-item:hover .standout-idx { opacity: 1; }

  .standout-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
  }

  .standout-desc {
    font-size: 0.85rem;
    color: var(--mid);
    line-height: 1.6;
  }

  .standout-arrow {
    margin-top: 1rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--blue);
    letter-spacing: 0.05em;
  }

  /* LEADERSHIP */
  .leadership-section {
    padding: 5rem 3rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
    position: relative;
    z-index: 1;
  }

  .leadership-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
  }

  .leadership-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2.5rem;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
  }

  .leadership-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(26,86,255,0.1);
  }

  .leadership-role {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.5rem;
    color: var(--ink);
    text-transform: uppercase;
    letter-spacing: -0.02em;
    margin-bottom: 0.3rem;
  }

  .leadership-club {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--blue);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.2rem;
  }

  .leadership-desc {
    font-size: 0.92rem;
    color: var(--mid);
    line-height: 1.7;
  }

  /* FIXLY SECTION */
  .fixly-section {
    background: #0D0D0D;
    padding: 5rem 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    position: relative;
    z-index: 1;
    overflow: hidden;
  }

  .fixly-section .section-label { color: rgba(255,255,255,0.55); }

  .fixly-grid {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 3rem;
    align-items: start;
    margin-top: 2.5rem;
  }

  .fixly-logo-wrap {
    background: #161616;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 1.5rem;
  }

  .fixly-logo-wrap img {
    width: 100%;
    height: auto;
    display: block;
  }

  .fixly-name {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    color: #fff;
    text-transform: uppercase;
    letter-spacing: -0.03em;
    margin-bottom: 0.6rem;
  }

  .fixly-tagline {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--highlight);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1.5rem;
  }

  .fixly-desc {
    font-size: 0.95rem;
    line-height: 1.8;
    color: rgba(255,255,255,0.65);
    max-width: 640px;
    margin-bottom: 2rem;
  }

  .fixly-points {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem 2rem;
    margin-bottom: 2.2rem;
  }

  .fixly-point-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.3rem;
  }

  .fixly-point-desc {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.6;
  }

  .fixly-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
  }

  .fixly-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.4rem;
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 30px;
    color: #fff;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: background 0.25s, border-color 0.25s, color 0.25s;
  }

  .fixly-link:hover {
    background: var(--blue);
    border-color: var(--blue);
  }

  /* ACADEMIC CHALLENGES */
  .academic-section {
    padding: 5rem 3rem;
    border-bottom: 1px solid var(--border);
    background: var(--white);
    position: relative;
    z-index: 1;
  }

  .academic-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
  }

  .academic-card {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
  }

  .academic-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(26,86,255,0.1);
  }

  .academic-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #fff;
    background: var(--blue);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    margin-bottom: 1.2rem;
  }

  .academic-name {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.8rem;
    color: var(--ink);
    text-transform: uppercase;
    letter-spacing: -0.02em;
    margin-bottom: 0.6rem;
  }

  .academic-full {
    font-size: 0.85rem;
    color: var(--blue);
    font-weight: 600;
    margin-bottom: 1rem;
  }

  .academic-desc {
    font-size: 0.9rem;
    color: var(--mid);
    line-height: 1.7;
  }

  /* CERTIFICATIONS */
  .cert-section {
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 1;
    background: var(--bg);
  }

  .cert-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 2rem;
    align-items: center;
    padding: 2.5rem 3rem;
    border-bottom: 1px solid var(--border);
    transition: background 0.2s, padding-left 0.25s;
  }

  .cert-item:hover { background: var(--blue-light); padding-left: 3.8rem; }

  .cert-year {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--mid);
    text-transform: uppercase;
  }

  .cert-role {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(1.1rem, 2.6vw, 1.7rem);
    color: var(--ink);
    letter-spacing: -0.02em;
    text-transform: uppercase;
    line-height: 1;
  }

  .cert-company {
    font-size: 0.85rem;
    color: var(--blue);
    margin-top: 0.4rem;
    font-weight: 500;
  }

  .cert-desc {
    font-size: 0.82rem;
    color: var(--mid);
    line-height: 1.6;
    max-width: 420px;
    margin-top: 0.5rem;
  }

  .cert-view-link {
    display: inline-block;
    margin-top: 0.7rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--blue);
    text-decoration: none;
    border-bottom: 1.5px solid var(--blue);
    padding-bottom: 2px;
    transition: opacity 0.2s;
  }

  .cert-view-link:hover { opacity: 0.65; }

  .cert-arrow {
    font-size: 1.5rem;
    color: rgba(26,86,255,0.15);
    align-self: center;
    transition: color 0.2s, transform 0.2s;
  }

  .cert-item:hover .cert-arrow { color: var(--blue); transform: translateX(6px); }

  /* GLANCE LINK in intro */
  .glance-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--blue);
    text-decoration: none;
    cursor: pointer;
    border-bottom: 1.5px solid var(--blue);
    padding-bottom: 2px;
    width: fit-content;
    transition: opacity 0.2s;
  }

  .glance-link:hover { opacity: 0.65; }

  /* MODAL / DIALOG */
  .modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(13, 18, 64, 0.55);
    backdrop-filter: blur(6px);
    z-index: 500;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    transition: opacity 0.25s ease;
  }

  .modal-overlay.active {
    display: flex;
    opacity: 1;
  }

  .modal-box {
    background: var(--white);
    border-radius: 16px;
    max-width: 640px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    padding: 3rem;
    position: relative;
    transform: translateY(24px) scale(0.97);
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: 0 30px 80px rgba(13,18,64,0.3);
  }

  .modal-overlay.active .modal-box {
    transform: translateY(0) scale(1);
  }

  .modal-close {
    position: absolute;
    top: 1.5rem; right: 1.5rem;
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--ink);
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.2s;
  }

  .modal-close:hover { background: var(--blue-light); transform: rotate(90deg); }

  .modal-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 1rem;
    display: block;
  }

  .modal-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    text-transform: uppercase;
    letter-spacing: -0.03em;
    color: var(--ink);
    margin-bottom: 0.4rem;
    line-height: 1;
  }

  .modal-sub {
    font-size: 0.85rem;
    color: var(--blue);
    font-weight: 600;
    margin-bottom: 1.5rem;
  }

  .modal-body {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--mid);
  }

  .modal-body p { margin-bottom: 1rem; }
  .modal-body p:last-child { margin-bottom: 0; }

  /* LOADING SCREEN */
  #loader {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    transition: opacity 0.6s ease, visibility 0.6s ease;
  }

  #loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  .loader-mark {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.4rem;
    letter-spacing: 0.1em;
    color: var(--blue);
    text-transform: uppercase;
  }

  .loader-bar-track {
    width: 220px;
    height: 3px;
    background: var(--blue-light);
    border-radius: 4px;
    overflow: hidden;
  }

  .loader-bar-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--blue), var(--blue-mid));
    border-radius: 4px;
    transition: width 0.3s ease;
  }

  /* PAGE TRANSITION OVERLAY */
  #transition-overlay {
    position: fixed;
    inset: 0;
    background: var(--blue);
    z-index: 600;
    transform: translateY(100%);
    pointer-events: none;
  }

  #transition-overlay.active {
    animation: pageSlide 0.8s cubic-bezier(0.65, 0, 0.35, 1) forwards;
  }

  @keyframes pageSlide {
    0%   { transform: translateY(100%); }
    50%  { transform: translateY(0%); }
    100% { transform: translateY(-100%); }
  }

  /* DARK MODE */
  body.dark {
    --bg: #0B0D1A;
    --white: #11142B;
    --ink: #F3F5FF;
    --mid: #9099C2;
    --border: rgba(124, 154, 255, 0.16);
    --blue-light: rgba(76, 122, 255, 0.12);
  }

  body.dark .academic-section,
  body.dark .achievements-section,
  body.dark .vol-section { background: var(--white); }
  body.dark .footer-name { color: #0A0E2E; }
  body.dark .footer-name:hover { color: #fff; }
  body.dark .footer-sub { color: rgba(13,18,64,0.45); }
  body.dark .hero { background: linear-gradient(160deg, rgba(76,122,255,0.10) 0%, var(--bg) 60%); }
  body.dark .hero-bg-num { color: rgba(124,154,255,0.06); }
  body.dark .awards-section::before { color: rgba(255,255,255,0.04); }

  body.dark .fixly-section { background: #050505; }

  body.dark nav { background: rgba(11, 13, 26, 0.85); }

  body.dark .modal-box { background: var(--white); }

  body.dark .modal-close { background: var(--bg); color: var(--ink); }

  .dark-toggle {
    width: 38px; height: 38px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--ink);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: background 0.2s, transform 0.3s;
    margin-left: 1.5rem;
  }

  .dark-toggle:hover { transform: rotate(20deg); }

  .nav-right { display: flex; align-items: center; }

  /* TIMELINE */
  .timeline-section {
    padding: 5rem 3rem;
    border-bottom: 1px solid var(--border);
    background: var(--white);
    position: relative;
    z-index: 1;
  }

  .timeline-track {
    position: relative;
    margin-top: 3.5rem;
    padding-left: 2rem;
  }

  .timeline-track::before {
    content: '';
    position: absolute;
    left: 0; top: 6px; bottom: 6px;
    width: 2px;
    background: var(--border);
  }

  .timeline-entry {
    position: relative;
    padding-bottom: 3rem;
    padding-left: 2.5rem;
  }

  .timeline-entry:last-child { padding-bottom: 0; }

  .timeline-entry::before {
    content: '';
    position: absolute;
    left: -2.5rem;
    top: 4px;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--blue);
    border: 3px solid var(--bg);
    box-shadow: 0 0 0 2px var(--border);
  }

  .timeline-year {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 0.4rem;
  }

  .timeline-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 0.4rem;
  }

  .timeline-desc {
    font-size: 0.88rem;
    color: var(--mid);
    line-height: 1.7;
    max-width: 560px;
  }

  /* RESPONSIVE */
  @media (max-width: 900px) {
    body { cursor: auto; }
    #cursor-dot, #cursor-ring { display: none; }
    nav { padding: 1rem 1.5rem; }
    .nav-links { gap: 1rem; }
    .hero { padding: 8rem 1.5rem 4rem; }
    .intro-section { grid-template-columns: 1fr; }
    .intro-left { border-right: none; border-bottom: 1px solid var(--border); padding: 4rem 1.5rem; }
    .intro-right { padding: 4rem 1.5rem; }
    .achieve-grid { grid-template-columns: 1fr 1fr; }
    .achieve-item:nth-child(2) { border-right: none; }
    .achievements-section { padding: 4rem 1.5rem; }
    .exp-header { padding: 3rem 1.5rem 1.5rem; }
    .exp-item { grid-template-columns: 1fr; gap: 0.5rem; padding: 2rem 1.5rem; }
    .exp-item:hover { padding-left: 1.5rem; }
    .exp-arrow { display: none; }
    .awards-section { padding: 4rem 1.5rem; }
    .vol-section { grid-template-columns: 1fr; }
    .vol-card { border-right: none; border-bottom: 1px solid var(--border); }
    .footer { padding: 4rem 1.5rem; }
    .standout-grid { grid-template-columns: 1fr; }
    .standout-item { border-right: none !important; border-bottom: 1px solid var(--border) !important; }
    .standout-item:last-child { border-bottom: none !important; }
    .leadership-section, .fixly-section, .academic-section, .timeline-section { padding: 4rem 1.5rem; }
    .leadership-grid, .academic-grid { grid-template-columns: 1fr; }
    .fixly-grid { grid-template-columns: 1fr; }
    .fixly-logo-wrap { max-width: 160px; }
    .fixly-points { grid-template-columns: 1fr; }
    .cert-item { grid-template-columns: 1fr; gap: 0.5rem; padding: 2rem 1.5rem; }
    .cert-item:hover { padding-left: 1.5rem; }
    .cert-arrow { display: none; }
    .modal-box { padding: 2rem; max-height: 85vh; }
  }