/* ─── Variables — warm-tinted neutrals + one vivid accent ── */
:root {
  /* neutrals tinted toward warm hue (OKLCH, tiny chroma) — never pure #000/#fff */
  --bg:           oklch(0.992 0.004 60);
  --bg-alt:       oklch(0.965 0.006 55);
  --surface:      oklch(0.998 0.003 60);
  --text:         oklch(0.205 0.014 45);
  --text-muted:   oklch(0.485 0.014 45);
  --border:       oklch(0.905 0.006 50);
  --border-dark:  oklch(0.775 0.009 45);

  /* accent — vermilion. brings the mono base to life */
  --accent:       oklch(0.635 0.215 28);   /* vibrant: non-text fills, focus, rules */
  --accent-deep:  oklch(0.505 0.205 28);   /* white text passes AA on this */
  --accent-text:  oklch(0.520 0.195 28);   /* accent used as text on light bg */
  --accent-wash:  oklch(0.955 0.030 32);   /* faint tinted surface */

  --font-serif:  'Newsreader', Georgia, 'Times New Roman', serif;
  --font-sans:   'DM Sans', 'Helvetica Neue', Arial, sans-serif;
  --font-mono:   'JetBrains Mono', 'Courier New', monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --nav-h: 66px;
}

/* ─── Reset + base scale ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  /* scale up: fluid base so type fills the page without overflowing */
  font-size: clamp(16.5px, 0.9rem + 0.42vw, 20px);
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
  overflow-x: hidden;            /* contain decorative overflow, no sideways scroll */
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; scroll-snap-type: none; }
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ─── Focus visibility (keyboard a11y) ───────────────────── */
:focus { outline: none; }
a:focus-visible,
button:focus-visible,
.contact-item:focus-visible,
.skill-items span:focus-visible {
  outline: 2.5px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ─── Navigation ─────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 60;
  height: var(--nav-h);
  background: color-mix(in oklch, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
  height: 100%;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-brand {
  font-family: var(--font-mono);
  font-size: 0.84rem; font-weight: 500; letter-spacing: 0.16em;
  color: var(--text);
}
.nav-list { display: flex; align-items: center; gap: 3px; }
.nav-list a {
  font-size: 0.88rem; font-weight: 400; color: var(--text-muted);
  padding: 8px 14px; border-radius: 5px;
  transition: color 140ms ease, background 140ms ease;
}
.nav-list a:hover { color: var(--text); background: var(--bg-alt); }
.nav-list a.active { color: var(--accent-text); background: var(--accent-wash); }
.nav-list .nav-cta { background: var(--accent-deep); color: #fff; font-weight: 500; margin-left: 8px; }
.nav-list .nav-cta:hover { background: var(--accent); color: #fff; }
.nav-list .nav-cta.active { background: var(--accent-deep); color: #fff; }

.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  color: var(--text); padding: 8px; border-radius: 5px;
  transition: background 140ms ease;
}
.nav-toggle:hover { background: var(--bg-alt); }

/* ─── Mobile Drawer ──────────────────────────────────────── */
.nav-drawer {
  display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: var(--surface); border-bottom: 1px solid var(--border);
  z-index: 59; padding: 8px 22px 22px;
  transform: translateY(-6px); opacity: 0; pointer-events: none;
  transition: transform 250ms var(--ease-out), opacity 200ms ease;
}
.nav-drawer.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.nav-drawer a {
  display: block; padding: 15px 0; font-size: 1rem; font-weight: 500;
  color: var(--text-muted); border-bottom: 1px solid var(--border);
  transition: color 140ms ease;
}
.nav-drawer li:last-child a { border-bottom: none; }
.nav-drawer a:hover { color: var(--accent-text); }

/* ─── Dot Navigation ─────────────────────────────────────── */
.dotnav {
  position: fixed; right: 26px; top: 50%; transform: translateY(-50%);
  z-index: 55; display: flex; flex-direction: column; gap: 8px;
}
.dot {
  width: 34px; height: 34px; padding: 0;     /* generous hit area around a small dot */
  display: grid; place-items: center;
  background: none; border: none; cursor: pointer; position: relative;
}
.dot:active::before { transform: scale(0.9); }
.dot::before {
  content: ''; width: 10px; height: 10px; border-radius: 50%;
  border: 1.5px solid var(--border-dark); background: transparent;
  transition: background 200ms ease, border-color 200ms ease, transform 200ms var(--ease-out);
}
.dot:hover::before { border-color: var(--accent); transform: scale(1.3); }
.dot.active::before { background: var(--accent); border-color: var(--accent); transform: scale(1.15); }
.dot::after {
  content: attr(data-label);
  position: absolute; right: 30px; top: 50%; transform: translateY(-50%);
  font-family: var(--font-mono); font-size: 0.64rem;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--text);
  background: var(--surface); border: 1px solid var(--border);
  padding: 4px 9px; border-radius: 5px; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity 160ms ease;
}
.dot:hover::after { opacity: 1; }

/* ─── Panels: every section fills the viewport ───────────── */
main > section {
  min-height: 100vh; min-height: 100dvh;
  display: flex; flex-direction: column; justify-content: center;
  scroll-snap-align: start;          /* lock to section start, but allow free momentum between */
  padding: calc(var(--nav-h) + 26px) 0 44px;
  position: relative;
}
section[id] { scroll-margin-top: 0; }

/* No nested scroll containers — they trap the wheel and make scrolling feel sticky */
.section-inner, .hero-inner, .about-inner {
  max-width: 1280px; width: 100%; margin: 0 auto; padding: 0 40px;
}

/* ─── Hero ───────────────────────────────────────────────── */
.hero { overflow: hidden; }      /* clip the radial glow that sits off the right edge */
.hero::after {
  content: ''; position: absolute; top: -14%; right: -8%;
  width: 760px; height: 760px;
  background: radial-gradient(circle, var(--accent-wash) 0%, transparent 62%);
  opacity: 0.7; pointer-events: none; z-index: 0;
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 340px; gap: 88px; align-items: center;
}
.hero-meta { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 30px; }

.hero-photo {
  width: 100%; aspect-ratio: 5 / 6; max-height: 440px;
  border-radius: 10px; overflow: hidden; border: 1px solid var(--border);
  margin: 0; background: var(--bg-alt); position: relative;
}
.hero-photo-img {
  width: 100%; height: 100%; object-fit: cover; object-position: top center;
  display: block; filter: grayscale(100%) contrast(1.05);
  outline: 1px solid rgba(0, 0, 0, 0.1); outline-offset: -1px;  /* subtle edge depth */
  transition: filter 500ms var(--ease-out);
}
.hero-photo:hover .hero-photo-img { filter: grayscale(0%) contrast(1.02); }
.hero-photo.no-photo { display: flex; align-items: center; justify-content: center; }
.hero-photo.no-photo .hero-photo-img { display: none; }
.hero-photo.no-photo::after {
  content: 'Add photo.jpg';
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text-muted); text-align: center; padding: 0 20px;
}

.hero-name {
  font-family: var(--font-serif);
  font-size: clamp(3.8rem, 9vw, 7.4rem);
  font-weight: 300; line-height: 0.98; letter-spacing: -0.04em;
  color: var(--text); margin-bottom: 22px; text-wrap: balance;
}
.hero-name em { font-style: italic; font-weight: 300; color: var(--accent-text); }
.hero-sub {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 24px;
}
.hero-desc { font-size: 1.08rem; color: var(--text-muted); max-width: 540px; line-height: 1.75; margin-bottom: 40px; text-wrap: pretty; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ─── Scroll cue ─────────────────────────────────────────── */
.scroll-cue {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 7px;
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--text-muted); z-index: 2;
}
.scroll-cue .bar { width: 1.5px; height: 36px; background: linear-gradient(var(--accent), transparent); animation: cue 1.9s var(--ease-out) infinite; }
@keyframes cue { 0% { opacity: 0; transform: scaleY(0.3); transform-origin: top; } 50% { opacity: 1; } 100% { opacity: 0; transform: scaleY(1); transform-origin: bottom; } }
@media (prefers-reduced-motion: reduce) { .scroll-cue .bar { animation: none; } }

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: 6px;
  font-size: 0.92rem; font-weight: 500; font-family: var(--font-sans);
  cursor: pointer;
  transition: background 150ms ease, color 150ms ease, border-color 150ms ease, transform 100ms ease, box-shadow 150ms ease;
}
.btn:active { transform: scale(0.96); }
.btn-dark { background: var(--accent-deep); color: #fff; border: 1px solid var(--accent-deep); }
.btn-dark:hover { background: var(--accent); border-color: var(--accent); box-shadow: 0 6px 20px -8px var(--accent); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border-dark); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-text); }

/* ─── Tags — mono w/ accent emphasis ─────────────────────── */
.tag {
  display: inline-flex; align-items: center; padding: 4px 11px;
  border-radius: 9999px; font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  background: var(--bg-alt); color: var(--text); border: 1px solid var(--border);
}
.tag-blue, .tag-green, .tag-red, .tag-yellow { background: var(--bg-alt); color: var(--text); border: 1px solid var(--border); }
.tag.tag-solid { background: var(--accent-deep); color: #fff; border-color: var(--accent-deep); }

/* ─── About (reworked: no big-number template) ───────────── */
.about-inner { display: flex; flex-direction: column; gap: 30px; }
.about-lead {
  font-family: var(--font-serif); font-weight: 300;
  font-size: clamp(1.5rem, 3.2vw, 2.5rem); line-height: 1.32;
  letter-spacing: -0.02em; color: var(--text); max-width: 62ch; text-wrap: pretty;
}
.about-lead b { font-weight: 400; font-style: italic; color: var(--accent-text); }
.about-facts {
  display: flex; flex-wrap: wrap; gap: 10px 14px;
  padding-top: 26px; border-top: 1px solid var(--border);
}
.fact {
  display: inline-flex; align-items: baseline; gap: 8px;
  font-size: 0.9rem; color: var(--text-muted);
  opacity: 0; transform: translateY(10px);
  transition: opacity 480ms var(--ease-out), transform 480ms var(--ease-out);
  transition-delay: calc(var(--i) * 70ms);
}
.about-facts .fact:not(:last-child)::after { content: ''; }
.fact.visible { opacity: 1; transform: translateY(0); }
.fact b { font-family: var(--font-mono); font-weight: 500; color: var(--text); font-size: 0.92rem; }
.fact + .fact { padding-left: 14px; border-left: 1px solid var(--border); }

/* ─── Section headers ────────────────────────────────────── */
.section-header {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 24px; gap: 18px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.6vw, 3rem);
  font-weight: 400; letter-spacing: -0.025em; color: var(--text);
  position: relative; padding-left: 18px; text-wrap: balance;
}
.section-title::before {
  content: ''; position: absolute; left: 0; top: 0.18em; bottom: 0.18em;
  width: 4px; border-radius: 2px; background: var(--accent);
}
.section-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.85rem; font-weight: 500; color: var(--text-muted);
  transition: color 140ms ease;
}
.section-link:hover { color: var(--accent-text); }

/* ─── Bento Grid (projects) ──────────────────────────────── */
.bento {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden;
}
.bento-card { background: var(--surface); padding: 23px 28px; transition: background 180ms ease; }
.bento-card:hover { background: var(--bg-alt); }
/* featured card carries hierarchy — spans 2 cols, richer */
.bento-featured { grid-column: span 2; background: var(--accent-wash); }
.bento-featured:hover { background: var(--accent-wash); }
.bento-featured .card-title { font-size: 1.32rem; }
.bento-featured .card-desc { font-size: 0.92rem; max-width: 52ch; }
.card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.card-tags { display: flex; gap: 7px; flex-wrap: wrap; }
.card-ext {
  flex-shrink: 0; margin-left: 8px; padding: 4px; color: var(--text-muted);
  opacity: 0; transition: opacity 180ms ease, color 140ms ease;
}
.bento-card:hover .card-ext { opacity: 1; }
.card-ext:hover { color: var(--accent-text); }
.card-title {
  font-family: var(--font-serif); font-size: 1.2rem; font-weight: 400;
  letter-spacing: -0.015em; line-height: 1.25; color: var(--text); margin-bottom: 11px;
}
.card-desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.58; margin-bottom: 14px; text-wrap: pretty; }
.card-tech { display: flex; flex-wrap: wrap; gap: 7px; }
.card-tech code {
  font-family: var(--font-mono); font-size: 0.72rem; padding: 3px 8px;
  background: var(--bg-alt); border: 1px solid var(--border); border-radius: 4px; color: var(--text-muted);
}
.bento-featured .card-tech code { background: var(--surface); }

/* ─── Skills Table ───────────────────────────────────────── */
.skills-table { border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.skill-row {
  display: grid; grid-template-columns: 168px 1fr; gap: 26px;
  padding: 18px 28px; align-items: center;
  border-bottom: 1px solid var(--border); background: var(--surface);
  transition: background 150ms ease;
}
.skill-row:last-child { border-bottom: none; }
.skill-row:nth-child(odd) { background: var(--bg-alt); }
.skill-row:hover { background: var(--accent-wash); }
.skill-cat {
  font-family: var(--font-mono); font-size: 0.74rem; text-transform: uppercase;
  letter-spacing: 0.09em; color: var(--accent-text); font-weight: 500;
}
.skill-items { display: flex; flex-wrap: wrap; gap: 8px; }
.skill-items span {
  font-size: 0.86rem; color: var(--text); padding: 5px 12px;
  border: 1px solid var(--border); border-radius: 5px; background: var(--surface);
  transition: border-color 140ms ease, color 140ms ease;
}
.skill-items span:hover { border-color: var(--accent); color: var(--accent-text); }

/* ─── Coursework grid ────────────────────────────────────── */
.courses-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden;
}
.unit { background: var(--surface); padding: 16px 18px; display: flex; flex-direction: column; gap: 7px; transition: background 160ms ease; }
.unit:hover { background: var(--bg-alt); }
.unit-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.unit-code { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.06em; color: var(--text-muted); }
.unit-name { font-size: 0.86rem; color: var(--text); line-height: 1.35; }
.g { font-family: var(--font-mono); font-size: 0.66rem; font-weight: 600; padding: 2px 7px; border-radius: 4px; letter-spacing: 0.04em; flex-shrink: 0; }
.g-hd { background: var(--accent-deep); color: #fff; }            /* top grade gets the accent */
.g-dn { background: var(--text); color: var(--surface); }
.g-cr { background: var(--surface); color: var(--text); border: 1px solid var(--border-dark); }
.g-pp { background: var(--bg-alt); color: var(--text-muted); border: 1px solid var(--border); }
.courses-legend {
  display: flex; gap: 18px; flex-wrap: wrap; margin-top: 18px;
  font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-muted);
}
.courses-legend span { display: inline-flex; align-items: center; gap: 7px; }
.courses-legend i { width: 11px; height: 11px; border-radius: 3px; display: inline-block; }

/* ─── Timeline (experience) ──────────────────────────────── */
.timeline { border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.timeline-row { display: grid; grid-template-columns: 200px 1fr; border-bottom: 1px solid var(--border); }
.timeline-row:last-child { border-bottom: none; }
.tl-date {
  padding: 32px 22px 28px 30px; font-family: var(--font-mono); font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.07em; color: var(--accent-text);
  border-right: 1px solid var(--border); background: var(--bg-alt);
  display: flex; align-items: flex-start;
}
.tl-body { padding: 28px 34px; }
.tl-role { font-family: var(--font-serif); font-size: 1.18rem; font-weight: 400; letter-spacing: -0.01em; color: var(--text); margin-bottom: 6px; }
.tl-org { font-size: 0.86rem; color: var(--text); font-weight: 500; margin-bottom: 14px; }
.tl-list { display: flex; flex-direction: column; gap: 8px; }
.tl-list li { font-size: 0.89rem; color: var(--text-muted); padding-left: 18px; position: relative; line-height: 1.6; }
.tl-list li::before { content: ''; position: absolute; left: 0; top: 0.62em; width: 7px; height: 1.5px; background: var(--accent); }

/* ─── Education ──────────────────────────────────────────── */
.edu-card { border: 1px solid var(--border); border-radius: 14px; overflow: hidden; background: var(--surface); }
.edu-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; padding: 30px 34px; border-bottom: 1px solid var(--border); }
.edu-degree { font-family: var(--font-serif); font-size: 1.32rem; font-weight: 400; letter-spacing: -0.015em; color: var(--text); margin-bottom: 8px; }
.edu-school { font-size: 0.9rem; color: var(--text); font-weight: 500; margin-bottom: 4px; }
.edu-major { font-size: 0.88rem; color: var(--accent-text); }
.edu-date { font-family: var(--font-mono); font-size: 0.74rem; color: var(--text-muted); white-space: nowrap; padding-top: 4px; }
.edu-courses { padding: 22px 34px 26px; }
.courses-label { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--text-muted); margin-bottom: 14px; }
.courses-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 36px; }
.course { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--border); }
.course-name { font-size: 0.9rem; color: var(--text-muted); }
.grade { font-family: var(--font-mono); font-size: 0.74rem; font-weight: 600; padding: 3px 9px; border-radius: 4px; }
.grade-hd { background: var(--accent-deep); color: #fff; }
.grade-dn { background: var(--text); color: var(--surface); }

/* ─── Contact ────────────────────────────────────────────── */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 88px; align-items: center; }
.contact-heading { font-family: var(--font-serif); font-size: clamp(3rem, 6.5vw, 5.6rem); font-weight: 300; letter-spacing: -0.04em; line-height: 0.98; color: var(--text); margin-bottom: 22px; }
.contact-heading em { font-style: italic; color: var(--accent-text); }
.contact-sub { font-size: 1rem; color: var(--text-muted); line-height: 1.75; max-width: 380px; text-wrap: pretty; }
.contact-right { border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.contact-item { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 19px 26px; border-bottom: 1px solid var(--border); transition: background 150ms ease; }
.contact-item:last-child { border-bottom: none; }
.contact-item:hover { background: var(--accent-wash); }
.contact-item:hover .contact-val { color: var(--accent-text); }
.contact-label { font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--text-muted); flex-shrink: 0; min-width: 48px; }
.contact-val { font-size: 0.9rem; color: var(--text); text-align: right; word-break: break-word; transition: color 140ms ease; }
.contact-foot { margin-top: 30px; font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-muted); display: flex; justify-content: space-between; }

/* ─── Reveal Animations ──────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out); transition-delay: calc(var(--i, 0) * 65ms); }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { .reveal, .fact { opacity: 1; transform: none; transition: none; } }
@media (hover: none) { .bento-card .card-ext { opacity: 1; } }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 1040px) { .courses-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px) {
  .dotnav { display: none; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento-featured { grid-column: span 2; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-photo { width: 100%; max-height: 280px; order: -1; }
  .courses-list { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-list { display: none; }
  .nav-toggle { display: flex; }
  .nav-drawer { display: block; }
  html { scroll-snap-type: none; font-size: clamp(16px, 4vw, 18px); }
  main > section { min-height: auto; padding: calc(var(--nav-h) + 36px) 0 52px; }
  .section-inner, .hero-inner, .about-inner { max-height: none; overflow: visible; padding: 0 22px; }
  .nav { padding: 0 22px; }
  .bento { grid-template-columns: 1fr; }
  .bento-featured { grid-column: span 1; }
  .courses-grid { grid-template-columns: 1fr 1fr; }
  .skill-row { grid-template-columns: 1fr; gap: 10px; padding: 16px 20px; }
  .timeline-row { grid-template-columns: 1fr; }
  .tl-date { padding: 16px 20px; border-right: none; border-bottom: 1px solid var(--border); }
  .tl-body { padding: 20px; }
  .edu-top { flex-direction: column; gap: 10px; padding: 22px; }
  .edu-courses { padding: 18px 22px; }
  .contact-right { border-radius: 0; border-left: none; border-right: none; }
  .scroll-cue { display: none; }
  .fact + .fact { padding-left: 0; border-left: none; }
}