/* =========================================================
   Gehad — QA Portfolio
   ---------------------------------------------------------
   Design language: a QA test run, told through a premium,
   dark, feminine-tech lens. Sections still read like test
   cases (numbered eyebrows, status badges); the palette is
   navy/charcoal with a muted teal ("pass") accent and a
   dusty-rose secondary used sparingly for warmth. Glass
   cards, soft glow, restrained motion.
   ========================================================= */

:root {
  /* ---- Core surfaces ---- */
  --bg: #0A0E17;              /* deep navy-charcoal */
  --bg-elevated: #10141F;     /* section--alt */
  --surface: #131826;         /* cards */
  --surface-2: #171D2C;       /* hover / nested surface */
  --border: rgba(233, 236, 245, 0.09);
  --border-strong: rgba(233, 236, 245, 0.16);

  /* ---- Ink ---- */
  --ink: #ECEEF6;
  --ink-soft: #A7AFC2;
  --muted: #6E7690;

  /* ---- Accents ---- */
  --teal: #4FBDB0;            /* muted teal/cyan — primary accent, doubles as "pass" */
  --teal-bright: #6FE0D2;     /* glow / hover state */
  --teal-soft: rgba(79, 189, 176, 0.14);
  --teal-ink: #0B1613;        /* text-on-teal */

  --rose: #C68DA0;            /* dusty rose / mauve — secondary accent */
  --rose-soft: rgba(198, 141, 160, 0.14);
  --rose-ink: #2A1620;

  --progress: #D2A455;        /* muted gold — "in progress" */
  --progress-soft: rgba(210, 164, 85, 0.14);

  --planned: #6E7690;         /* "not run yet" */
  --planned-soft: rgba(110, 118, 144, 0.14);

  /* ---- Type ---- */
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* ---- Layout ---- */
  --wrap: 1140px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 26px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 16px 40px rgba(0, 0, 0, 0.35);
  --shadow-glow-teal: 0 0 0 1px rgba(79, 189, 176, 0.25), 0 20px 60px -20px rgba(79, 189, 176, 0.25);

  --ease: cubic-bezier(0.2, 0.7, 0.3, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); }
p { margin: 0; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

:focus-visible {
  outline: 2px solid var(--teal-bright);
  outline-offset: 3px;
  border-radius: 4px;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: 12px; top: -60px;
  background: var(--teal);
  color: var(--teal-ink);
  font-weight: 600;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  z-index: 200;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; }

.mono { font-family: var(--font-mono); letter-spacing: 0.01em; }
.accent-italic {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--teal-bright);
  font-size: 1.08em;
}

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 24px;
}

/* ---------- Status vocabulary (shared) ---------- */
.status-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-right: 8px;
  flex: none;
  box-shadow: 0 0 8px currentColor;
}
.status-dot--progress { background: var(--progress); color: var(--progress); }
.status-dot--planned { background: var(--planned); color: transparent; box-shadow: none; }
.status-dot--done { background: var(--teal); color: var(--teal); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
  border: 1px solid transparent;
}
.badge--progress { background: var(--progress-soft); color: var(--progress); border-color: rgba(210, 164, 85, 0.3); }
.badge--planned { background: var(--planned-soft); color: var(--ink-soft); border-color: var(--border-strong); }
.badge--done { background: var(--teal-soft); color: var(--teal-bright); border-color: rgba(79, 189, 176, 0.35); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.btn .icon { width: 18px; height: 18px; fill: currentColor; }
.btn-primary {
  background: linear-gradient(135deg, var(--teal) 0%, #3FA79B 100%);
  color: var(--teal-ink);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-glow-teal); }
.btn-ghost {
  background: rgba(255,255,255,0.02);
  color: var(--ink);
  border-color: var(--border-strong);
}
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--teal); color: var(--teal-bright); }
.btn-onDark { background: linear-gradient(135deg, var(--teal) 0%, #3FA79B 100%); color: var(--teal-ink); }
.btn-onDark:hover { transform: translateY(-2px); box-shadow: var(--shadow-glow-teal); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 14, 23, 0.72);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 32px; height: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--teal) 0%, var(--rose) 100%);
  color: #0A0E17;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.brand-name { font-family: var(--font-display); font-size: 1.05rem; }

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: 8px;
  position: relative;
}
.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  content: "";
  position: absolute;
  left: 9px; right: 9px;
  height: 2px;
  background: var(--ink);
  transition: transform .2s var(--ease), opacity .2s var(--ease);
}
.nav-toggle-bar { top: 19px; }
.nav-toggle-bar::before { top: -6px; }
.nav-toggle-bar::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after { transform: translateY(-6px) rotate(-45deg); }

.primary-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.92rem;
  font-weight: 500;
}
.primary-nav a:not(.nav-cta):not(.nav-icon) { color: var(--ink-soft); position: relative; transition: color .15s var(--ease); }
.primary-nav a:not(.nav-cta):not(.nav-icon):hover { color: var(--ink); }
.primary-nav a:not(.nav-cta):not(.nav-icon)::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -6px;
  height: 1.5px;
  background: linear-gradient(90deg, var(--teal), var(--rose));
  transition: right .2s var(--ease);
}
.primary-nav a:not(.nav-cta):not(.nav-icon):hover::after { right: 0; }

.nav-social { display: flex; align-items: center; gap: 14px; }
.nav-icon {
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 9px;
  border: 1px solid var(--border-strong);
  color: var(--ink-soft);
  transition: border-color .15s var(--ease), color .15s var(--ease), transform .15s var(--ease);
}
.nav-icon .icon { width: 16px; height: 16px; fill: currentColor; }
.nav-icon:hover { color: var(--teal-bright); border-color: var(--teal); transform: translateY(-2px); }

.nav-cta {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  font-weight: 600;
  transition: border-color .15s var(--ease), color .15s var(--ease), transform .15s var(--ease);
}
.nav-cta:hover { border-color: var(--teal); color: var(--teal-bright); transform: translateY(-2px); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: 120px 100px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  width: 620px; height: 620px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.16;
  pointer-events: none;
  z-index: 0;
}
.hero-glow--teal { background: var(--teal); top: -220px; right: -160px; }
.hero-glow--rose { background: var(--rose); bottom: -260px; left: -200px; opacity: 0.12; }

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero-content { max-width: 620px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin-bottom: 22px;
}
.eyebrow--onDark { color: var(--ink-soft); }
.hero-title {
  font-size: clamp(2.6rem, 5.6vw, 4rem);
  line-height: 1.02;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.hero-title-sub {
  display: block;
  margin-top: 12px;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.35rem, 2.8vw, 1.75rem);
  color: var(--teal-bright); /* fallback for browsers without background-clip: text */
}
@supports (background-clip: text) or (-webkit-background-clip: text) {
  .hero-title-sub {
    background: linear-gradient(90deg, var(--teal-bright), var(--rose));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
}
.hero-desc {
  margin-top: 26px;
  max-width: 52ch;
  font-size: 1.1rem;
  color: var(--ink-soft);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

/* Hero visual: QA test-run panel */
.hero-visual { position: relative; z-index: 1; }
.run-panel {
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-elevated) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  position: relative;
}
.run-panel-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.run-dot { width: 8px; height: 8px; border-radius: 50%; }
.run-dot--a { background: var(--rose); }
.run-dot--b { background: var(--progress); }
.run-dot--c { background: var(--teal); }
.run-panel-title { margin-left: 6px; font-size: 0.78rem; color: var(--ink-soft); }
.run-panel-tag {
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--teal-bright);
  background: var(--teal-soft);
  border: 1px solid rgba(79, 189, 176, 0.3);
  padding: 3px 9px;
  border-radius: 999px;
}
.run-panel-scan {
  position: absolute;
  left: 0; right: 0;
  height: 60px;
  top: 52px;
  background: linear-gradient(180deg, transparent, rgba(79, 189, 176, 0.08), transparent);
  animation: scan 5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes scan {
  0%   { transform: translateY(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(220px); opacity: 0; }
}
.run-list { padding: 10px 10px 4px; }
.run-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 12px;
  border-radius: 10px;
  font-size: 0.82rem;
}
.run-row + .run-row { margin-top: 2px; }
.run-id { color: var(--muted); flex: none; }
.run-name { color: var(--ink-soft); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.run-status { flex: none; font-weight: 500; font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.03em; }
.run-row--pass .run-status { color: var(--teal-bright); }
.run-row--pass { background: var(--teal-soft); }
.run-row--progress .run-status { color: var(--progress); }
.run-row--progress { background: var(--progress-soft); }
.run-row--queued .run-status { color: var(--muted); }
.run-panel-caption {
  padding: 4px 18px 18px;
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

/* ---------- Sections (shared) ---------- */
.section { padding-block: 88px; border-bottom: 1px solid var(--border); }
.section--alt { background: var(--bg-elevated); }
.section--dark {
  background: linear-gradient(180deg, #0D1220 0%, #0A0E17 100%);
  color: var(--ink);
  border-bottom: none;
  position: relative;
}
.section-inner--narrow { max-width: 720px; }
.section-inner--center { max-width: 640px; text-align: center; margin-inline: auto; }
.section-inner--center .eyebrow { justify-content: center; }

.section-title {
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.section-title--onDark { color: #fff; }
.section-lede {
  color: var(--ink-soft);
  max-width: 56ch;
  font-size: 1.03rem;
  margin-bottom: 44px;
}

/* ---------- About ---------- */
.about-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.about-text {
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 62ch;
}

/* ---------- Skills ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.skills-group {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
}
.skills-group-title {
  display: flex;
  align-items: center;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 18px;
}
.chip-list { display: flex; flex-wrap: wrap; gap: 10px; }
.chip-list li {
  background: var(--teal-soft);
  border: 1px solid rgba(79, 189, 176, 0.28);
  color: var(--ink);
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 500;
  transition: transform .15s var(--ease), border-color .15s var(--ease);
}
.chip-list li:hover { transform: translateY(-2px); border-color: var(--teal); }
.chip-list--planned li {
  background: transparent;
  border: 1px dashed var(--border-strong);
  color: var(--ink-soft);
}
.chip-list--planned li:hover { border-color: var(--rose); color: var(--rose); }

/* ---------- Projects ---------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.project-card:hover { transform: translateY(-4px); border-color: rgba(79, 189, 176, 0.35); box-shadow: var(--shadow-glow-teal); }
.project-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.project-card-title { font-size: 1.12rem; font-weight: 600; }
.project-card-desc { color: var(--ink-soft); font-size: 0.96rem; }
.project-meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 12px;
  font-size: 0.86rem;
}
.project-meta dt { color: var(--muted); font-family: var(--font-mono); font-size: 0.76rem; text-transform: uppercase; letter-spacing: .03em; padding-top: 2px;}
.project-meta dd { margin: 0; color: var(--ink-soft); }
.project-tools { display: flex; flex-wrap: wrap; gap: 6px; }
.project-tools span {
  font-size: 0.76rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 3px 9px;
  border-radius: 999px;
  color: var(--ink-soft);
}
.project-links { display: flex; gap: 14px; margin-top: auto; padding-top: 6px; }
.project-links a {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--teal-bright);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.project-links a:hover { text-decoration: underline; }
.project-links .icon { width: 14px; height: 14px; fill: currentColor; }

.empty-card {
  grid-column: 1 / -1;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 56px 32px;
  text-align: center;
  color: var(--ink-soft);
  background: var(--surface);
}
.empty-card p:first-of-type { font-weight: 600; color: var(--ink); margin-bottom: 8px; font-size: 1.05rem; }

.upcoming-card {
  border: 1px dashed rgba(210, 164, 85, 0.4);
  background: var(--progress-soft);
}
.upcoming-card .project-card-title { color: #E8C989; }

/* ---------- Timeline ---------- */
.timeline { position: relative; padding-left: 34px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 7px; top: 6px; bottom: 6px;
  width: 2px;
  background: linear-gradient(to bottom, var(--teal) 0%, var(--teal) var(--progress-stop, 25%), var(--border-strong) var(--progress-stop, 25%));
}
.timeline-item {
  position: relative;
  padding-bottom: 34px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -34px;
  top: 4px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 2px solid var(--planned);
}
.timeline-item[data-status="in-progress"]::before { border-color: var(--progress); background: var(--progress-soft); }
.timeline-item[data-status="done"]::before { border-color: var(--teal); background: var(--teal); box-shadow: 0 0 12px rgba(79, 189, 176, 0.6); }
.timeline-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.timeline-title { font-weight: 600; font-size: 1.02rem; }

/* ---------- Certificates ---------- */
.cert-list { margin-bottom: 8px; }
.cert-empty {
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  padding: 28px;
  color: var(--ink-soft);
  background: var(--surface);
}
.cert-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
}
.cert-item strong { font-weight: 600; }
.cert-item small { display: block; color: var(--muted); margin-top: 2px; }

.cert-planned { margin-top: 30px; }
.cert-planned-title { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 12px; }
.cert-planned-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--border);
  color: var(--ink-soft);
  font-size: 0.94rem;
}
.cert-planned-list li:last-child { border-bottom: none; }
.cert-planned-list small { color: var(--muted); }

/* ---------- GitHub CTA ---------- */
.github-desc {
  color: var(--ink-soft);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: 34px;
  font-size: 1.02rem;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 10px;
}
.contact-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-align: left;
  box-shadow: var(--shadow-sm);
  transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.contact-card:hover { transform: translateY(-3px); border-color: rgba(198, 141, 160, 0.4); box-shadow: 0 20px 50px -25px rgba(198, 141, 160, 0.3); }
.contact-card .icon { width: 22px; height: 22px; fill: var(--teal-bright); flex: none; }
.contact-card strong { display: block; font-size: 0.98rem; }
.contact-card small { color: var(--muted); font-size: 0.85rem; }

/* ---------- Footer ---------- */
.site-footer { padding-block: 34px; }
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: 0.85rem;
}
.footer-updated { font-size: 0.78rem; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 520px; }
}

@media (max-width: 860px) {
  .skills-grid { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .primary-nav {
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 12px 24px 20px;
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
    transition: transform .18s var(--ease), opacity .18s var(--ease);
  }
  .primary-nav.is-open { transform: scaleY(1); opacity: 1; pointer-events: auto; }
  .primary-nav a { padding: 10px 0; width: 100%; }
  .primary-nav a:not(.nav-cta):not(.nav-icon)::after { display: none; }
  .nav-social { width: 100%; justify-content: flex-start; margin-top: 8px; }
  .nav-cta { text-align: center; }

  .hero { padding-block: 76px 60px; }
  .hero-glow { width: 380px; height: 380px; filter: blur(90px); }
  .section { padding-block: 60px; }
  .about-card { padding: 24px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .run-name { max-width: 140px; }
}