:root {
  --bg: #f7f8fa;
  --surface-1: #ffffff;
  --surface-2: #eef1f4;
  --text-primary: #12283b;
  --text-secondary: #4a5a6c;
  --text-muted: #8895a3;
  --border: #e2e6ec;
  --blue: #2a78d6;
  --orange: #eb6834;
  --aqua: #1baf7a;
  --yellow: #eda100;
  --ink: #12283b;
  --ink-2: #1c3f57;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
}

/* ---------- scroll progress bar ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--blue), var(--aqua), var(--orange));
  z-index: 100;
  transition: width 0.08s linear;
}

/* ---------- hero ---------- */
header.hero {
  position: relative;
  overflow: hidden;
  color: var(--ink);
  min-height: 78vh;
  display: flex; align-items: center; justify-content: center;
  padding: 92px 24px 80px;
  text-align: center;
  background: var(--bg);
  isolation: isolate;
}
header.hero .hero-bg {
  position: absolute; inset: -2%;
  background: url('../assets/hero-bg-light.jpg') center center / cover no-repeat;
  animation: heroDrift 30s ease-in-out infinite alternate;
  z-index: 0;
}

.aurora {
  position: absolute; border-radius: 50%; filter: blur(90px);
  opacity: 0.28; mix-blend-mode: multiply; z-index: 1; pointer-events: none;
}
.aurora.a1 {
  width: 460px; height: 460px; background: #a9c9f2;
  top: -130px; left: -100px;
  animation: auroraFloat1 19s ease-in-out infinite alternate;
}
.aurora.a2 {
  width: 400px; height: 400px; background: #a3e4c9;
  bottom: -150px; right: -80px;
  animation: auroraFloat2 23s ease-in-out infinite alternate;
}
.aurora.a3 {
  width: 280px; height: 280px; background: #f3c3a4;
  top: 42%; right: 16%;
  opacity: 0.22;
  animation: auroraFloat3 26s ease-in-out infinite alternate;
}

@keyframes auroraFloat1 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(60px, 40px) scale(1.15); }
}
@keyframes auroraFloat2 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(-50px, -35px) scale(1.1); }
}
@keyframes auroraFloat3 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(-30px, 50px) scale(1.2); }
}

header.hero .hero-content { position: relative; z-index: 2; }

.hero-photo-wrap {
  width: 148px; height: 148px; margin: 0 auto 26px;
  border-radius: 50%;
  padding: 5px;
  background: linear-gradient(135deg, var(--blue), var(--aqua) 55%, var(--orange));
  box-shadow: 0 18px 44px rgba(18, 40, 59, 0.18);
  animation: photoFloat 6s ease-in-out infinite;
}
.hero-photo {
  width: 100%; height: 100%; border-radius: 50%;
  object-fit: cover; display: block;
  border: 3px solid var(--bg);
}
@keyframes photoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

header.hero .eyebrow {
  color: var(--blue); font-size: 13px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 16px;
}
header.hero h1 {
  font-size: 52px; margin: 0 0 16px; font-weight: 700; letter-spacing: -0.02em;
  color: var(--ink);
}
header.hero p { font-size: 16.5px; color: var(--text-secondary); max-width: 560px; margin: 0 auto; }

@keyframes heroDrift {
  from { transform: scale(1.06) translate(0, 0); }
  to   { transform: scale(1.14) translate(-1.2%, -1%); }
}

.reveal-in {
  opacity: 0;
  animation: heroFadeUp 0.9s ease-out forwards;
}
header.hero .hero-photo-wrap.reveal-in { animation: heroFadeUp 0.9s ease-out forwards, photoFloat 6s ease-in-out 0.9s infinite; }
header.hero .eyebrow.reveal-in { animation-delay: 0.15s; }
header.hero h1.reveal-in { animation-delay: 0.28s; }
header.hero p.reveal-in { animation-delay: 0.42s; }

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

.scroll-cue {
  position: absolute; left: 50%; bottom: 22px; z-index: 2;
  transform: translateX(-50%);
  width: 22px; height: 34px; border: 1.5px solid rgba(18,40,59,0.25);
  border-radius: 12px;
  opacity: 0.8;
}
.scroll-cue::before {
  content: ""; position: absolute; top: 6px; left: 50%;
  width: 4px; height: 4px; border-radius: 50%;
  background: rgba(18,40,59,0.55);
  transform: translateX(-50%);
  animation: scrollCue 1.8s ease-in-out infinite;
}
@keyframes scrollCue {
  0%   { top: 6px; opacity: 1; }
  70%  { opacity: 0.2; }
  100% { top: 18px; opacity: 0; }
}

/* ---------- bio ---------- */
section.bio {
  background: var(--surface-1);
  padding: 68px 24px;
  border-bottom: 1px solid var(--border);
  /* Raised above the stats strip (z-index: 2) so the open skill dropdown,
     which can extend past the bottom of this section, never renders
     underneath it. */
  position: relative;
  z-index: 5;
}
.bio-inner {
  max-width: 640px; margin: 0 auto; text-align: center;
  opacity: 0; transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.bio-inner.in-view { opacity: 1; transform: translateY(0); }
.bio-role {
  font-size: 12.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 14px;
}
.bio-text p { color: var(--text-secondary); font-size: 15px; margin: 0 0 14px; }
.bio-text p:last-child { margin-bottom: 0; }
/* ---------- skill picker (dropdown + Projects/Experience tabs) ---------- */
.skill-picker {
  position: relative;
  max-width: 340px; margin: 24px auto 0;
}
.skill-picker-toggle {
  width: 100%; font-family: inherit; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  font-size: 13.5px; font-weight: 600; color: var(--text-primary);
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  padding: 11px 15px;
  box-shadow: 0 1px 3px rgba(18,40,59,0.06);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.skill-picker-toggle svg { flex-shrink: 0; color: var(--text-muted); transition: transform 0.15s ease; }
.skill-picker-toggle:hover, .skill-picker.open .skill-picker-toggle {
  border-color: rgba(42,120,214,0.5);
  box-shadow: 0 4px 14px rgba(42,120,214,0.14);
}
.skill-picker.open .skill-picker-toggle svg { transform: rotate(180deg); }

.skill-picker-menu {
  position: absolute; left: 0; right: 0; top: calc(100% + 6px);
  max-height: 280px; overflow-y: auto;
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  box-shadow: 0 14px 34px rgba(18,40,59,0.16);
  list-style: none; margin: 0; padding: 6px;
  z-index: 20;
  display: none;
  text-align: left;
}
.skill-picker.open .skill-picker-menu { display: block; }
.skill-option {
  width: 100%; text-align: left; font-family: inherit; cursor: pointer;
  font-size: 13.5px; color: var(--text-secondary);
  background: none; border: none; border-radius: 7px;
  padding: 9px 11px;
}
.skill-option:hover, .skill-option:focus-visible { background: var(--surface-2); color: var(--text-primary); }

.skill-results {
  max-width: 460px; margin: 18px auto 0; text-align: left;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px 18px 18px;
}
.skill-results-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.skill-results-title { font-size: 13.5px; color: var(--text-secondary); }
.skill-results-title strong { color: var(--text-primary); }
.skill-clear {
  font-family: inherit; font-size: 12px; font-weight: 700; color: var(--blue);
  background: none; border: none; cursor: pointer; padding: 0; flex-shrink: 0;
}
.skill-clear:hover { text-decoration: underline; }

.skill-tabs { display: flex; gap: 6px; margin-bottom: 12px; }
.skill-tab {
  font-family: inherit; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 700; color: var(--text-muted);
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  padding: 7px 12px;
}
.skill-tab.active { color: var(--blue); border-color: rgba(42,120,214,0.5); background: rgba(42,120,214,0.06); }
.skill-tab-count {
  font-size: 11px; font-weight: 700; color: var(--text-muted);
  background: var(--surface-2); border-radius: 10px; padding: 1px 6px;
}
.skill-tab.active .skill-tab-count { color: var(--blue); background: #fff; }

.skill-empty { font-size: 13px; color: var(--text-muted); margin: 0 0 8px; }
.skill-match-list { list-style: none; margin: 0; padding: 0; }
.skill-match-list li { margin-bottom: 6px; }
.skill-match-link {
  width: 100%; text-align: left; font-family: inherit; cursor: pointer;
  font-size: 13.5px; font-weight: 600; color: var(--blue);
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  padding: 9px 12px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.skill-match-link:hover { border-color: rgba(42,120,214,0.5); transform: translateX(2px); }
.skill-exp-link { margin-top: 2px; }

/* jump straight to Projects or Experience further down the page */
.section-tabs {
  display: flex; justify-content: center; gap: 8px;
  margin-top: 16px;
}
.section-tab {
  font-family: inherit; cursor: pointer;
  font-size: 12.5px; font-weight: 700; color: var(--text-secondary);
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 20px;
  padding: 7px 16px;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.section-tab:hover { border-color: rgba(42,120,214,0.5); color: var(--text-primary); background: #fff; }

.bio-rec-btn {
  display: inline-flex; align-items: center; gap: 7px;
  margin-top: 26px;
  font-size: 13px; font-weight: 700; color: var(--blue);
  text-decoration: none;
  border: 1px solid rgba(42,120,214,0.35); border-radius: 20px;
  padding: 9px 18px;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.bio-rec-btn:hover {
  transform: translateY(-2px);
  background: rgba(42,120,214,0.08);
  box-shadow: 0 8px 20px rgba(42,120,214,0.16);
}

/* ---------- stats strip ---------- */
.stats-strip {
  position: relative; z-index: 2;
  display: flex; justify-content: center; gap: 48px; flex-wrap: wrap;
  padding: 34px 24px; background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.stats-strip .stat { text-align: center; }
.stats-strip .stat .num { font-size: 28px; font-weight: 700; color: var(--blue); }
.stats-strip .stat .label { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

/* ---------- main / cards ---------- */
main { max-width: 1080px; margin: 0 auto; padding: 64px 24px 90px; position: relative; z-index: 2; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
}

.card {
  background: var(--surface-1); border: 1px solid var(--border); border-radius: 14px;
  overflow: hidden; display: flex; flex-direction: column;
  opacity: 0; transform: translateY(22px);
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(18,40,59,0.04);
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease, opacity 0.7s ease;
}
.card.in-view { opacity: 1; transform: translateY(0); }
.card.in-view:hover, .card.in-view:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(42, 120, 214, 0.4);
  box-shadow: 0 18px 40px rgba(18,40,59,0.14);
}
.card:focus-visible { outline: none; }

.card .cover {
  height: 160px; background-size: cover; background-position: center;
  display: flex; align-items: center; justify-content: center;
  background-color: var(--ink-2);
  transition: transform 0.5s ease;
}
.card.in-view:hover .cover { transform: scale(1.06); }
.card .cover .icon-wrap {
  width: 56px; height: 56px; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; background: rgba(255,255,255,0.14);
}
.card .cover svg { width: 26px; height: 26px; stroke: #dfe7ee; }

.card .body { padding: 18px 18px 20px; flex: 1; display: flex; flex-direction: column; }
.card .tag {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--blue); font-weight: 700; margin-bottom: 8px;
}
.card h3 { font-size: 17px; margin: 0 0 8px; line-height: 1.35; color: var(--text-primary); }
.card p.desc { font-size: 13.5px; color: var(--text-secondary); flex: 1; margin: 0 0 14px; }

.card .view-link {
  font-size: 13px; font-weight: 600; color: var(--blue);
  transition: transform 0.2s ease;
}
.card.in-view:hover .view-link { transform: translateX(3px); }

.card.soon { opacity: 0.6; }
.card.soon.in-view { opacity: 0.6; }
.card.soon .badge {
  display: inline-block; font-size: 11px; font-weight: 700; color: var(--text-muted);
  background: var(--surface-2); border: 1px solid var(--border); padding: 3px 9px;
  border-radius: 20px; margin-top: 2px;
}

section.about {
  margin-top: 70px; text-align: center;
  opacity: 0; transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
section.about.in-view { opacity: 1; transform: translateY(0); }
section.about h2 { font-size: 20px; margin-bottom: 10px; color: var(--text-primary); }
section.about p { color: var(--text-secondary); max-width: 620px; margin: 0 auto; font-size: 14.5px; }

/* ---------- experience ---------- */
/* A single card, in the same grid/card language as the projects above it,
   just with an orange accent instead of blue so it reads as a related but
   distinct kind of proof (a real internship, not a solo project). */
section.experience {
  max-width: 1080px; margin: 0 auto;
  padding: 8px 24px 90px;
}
section.experience h2 { font-size: 20px; margin: 0 0 20px; color: var(--text-primary); }
/* just one card so far, keep it card-sized instead of stretching full width */
section.experience .grid { grid-template-columns: minmax(300px, 360px); justify-content: start; }
.card-experience .tag { color: var(--orange); }
.card-experience .view-link { color: var(--orange); }
.card-experience.in-view:hover {
  border-color: rgba(235,104,52,0.4);
  box-shadow: 0 18px 40px rgba(18,40,59,0.14);
}

/* experience story content, rendered inside the shared modal */
.exp-story-section p { margin: 0 0 12px; }
.exp-story-section p:last-of-type { margin-bottom: 0; }
.exp-shot-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px; margin-top: 16px;
}
.exp-shot-single { margin-top: 16px; }
.exp-shot {
  margin: 0; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden;
}
.exp-shot img { width: 100%; display: block; }
.exp-shot figcaption {
  font-size: 12px; color: var(--text-muted); padding: 10px 12px; line-height: 1.4;
}

.exp-skills-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px; margin-top: 12px;
}
.exp-skills-subhead {
  font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--blue); margin: 0 0 10px;
}
.exp-skills-list { margin: 0; padding-left: 18px; color: var(--text-secondary); font-size: 13.5px; }
.exp-skills-list li { margin-bottom: 8px; }

/* ---------- recommendations ---------- */
section.recommendations {
  background: var(--surface-2);
  padding: 70px 24px 80px;
  border-top: 1px solid var(--border);
  text-align: center;
}
section.recommendations h2 { font-size: 24px; margin: 0 0 8px; color: var(--text-primary); }
.recommendations-sub { color: var(--text-muted); font-size: 14px; margin: 0 0 40px; }

.rec-grid {
  max-width: 1080px; margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
  text-align: left;
}

.rec-card {
  background: var(--surface-1); border: 1px solid var(--border); border-radius: 14px;
  padding: 26px 24px 24px;
  opacity: 0; transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease, box-shadow 0.3s ease;
}
.rec-card.in-view { opacity: 1; transform: translateY(0); }
.rec-card:hover { box-shadow: 0 14px 32px rgba(18,40,59,0.10); }

.rec-head { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.rec-photo {
  width: 54px; height: 54px; border-radius: 50%; object-fit: cover;
  flex-shrink: 0; border: 2px solid var(--surface-2);
}
.rec-name { font-size: 15px; font-weight: 700; color: var(--text-primary); }
.rec-title { font-size: 12px; color: var(--text-muted); margin-top: 2px; line-height: 1.4; }

.rec-quote {
  font-size: 14px; color: var(--text-secondary); margin: 0 0 14px;
  position: relative; padding-left: 18px;
}
.rec-quote::before {
  content: "\201C"; position: absolute; left: -3px; top: -6px;
  font-size: 30px; font-weight: 700; color: var(--blue); opacity: 0.35;
  font-family: Georgia, serif;
}

.rec-full {
  font-size: 13.5px; color: var(--text-secondary);
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height 0.45s ease, opacity 0.35s ease, margin-top 0.45s ease;
}
.rec-full p { margin: 0 0 10px; }
.rec-full p:last-child { margin-bottom: 0; }
.rec-card.expanded .rec-full { max-height: 900px; opacity: 1; margin-top: 4px; }

.rec-toggle {
  background: none; border: none; padding: 0; cursor: pointer;
  font-size: 12.5px; font-weight: 700; color: var(--blue);
  display: inline-flex; align-items: center; gap: 4px;
}
.rec-toggle svg { width: 11px; height: 11px; transition: transform 0.3s ease; }
.rec-card.expanded .rec-toggle svg { transform: rotate(180deg); }

footer {
  position: relative; z-index: 2;
  text-align: center; padding: 30px; color: var(--text-muted);
  font-size: 13px; border-top: 1px solid var(--border);
  background: var(--bg);
  opacity: 0; transition: opacity 0.8s ease;
}
footer.in-view { opacity: 1; }

/* ---------- project detail popup ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(18, 40, 59, 0.5);
  backdrop-filter: blur(8px);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 48px 20px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }

.modal-panel {
  position: relative;
  background: var(--surface-1); border: 1px solid var(--border); border-radius: 18px;
  max-width: 860px; width: 100%; max-height: 86vh; overflow-y: auto;
  padding: 46px 40px 48px;
  transform: translateY(26px) scale(0.98);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: 0 30px 90px rgba(18,40,59,0.25);
}
.modal-overlay.open .modal-panel { transform: translateY(0) scale(1); }

.modal-close {
  position: absolute; top: 16px; right: 16px; z-index: 3;
  width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text-secondary);
  font-size: 20px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s ease, color 0.15s ease;
}
.modal-close:hover { background: var(--blue); color: white; border-color: var(--blue); }

.modal-tag {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--blue); font-weight: 700; margin-bottom: 10px;
}
#modal-body h2 { font-size: 25px; margin: 0 0 12px; padding-right: 30px; color: var(--text-primary); }
.modal-lead { color: var(--text-secondary); font-size: 15px; margin: 0 0 22px; max-width: 640px; }

.modal-soon-banner {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px;
  padding: 16px 18px; color: var(--text-secondary); font-size: 14px;
}

.modal-metrics {
  display: flex; gap: 32px; flex-wrap: wrap;
  padding: 18px 20px; margin-bottom: 22px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px;
}
.modal-metrics .mstat { text-align: left; }
.modal-metrics .mnum { font-size: 22px; font-weight: 700; color: var(--blue); }
.modal-metrics .mlabel { font-size: 11.5px; color: var(--text-muted); margin-top: 2px; }

.modal-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.modal-chips .chip {
  font-size: 11.5px; font-weight: 600; color: var(--text-secondary);
  background: var(--surface-2); border: 1px solid var(--border);
  padding: 5px 11px; border-radius: 20px;
}

.modal-downloads { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.modal-downloads a {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13.5px; font-weight: 700; text-decoration: none;
  padding: 12px 18px; border-radius: 9px;
  transition: transform 0.15s ease, filter 0.15s ease;
}
.dl-primary {
  background: linear-gradient(135deg, var(--blue), #4e93e8); color: white;
  box-shadow: 0 8px 24px rgba(42,120,214,0.3);
}
.dl-primary:hover { transform: translateY(-2px); filter: brightness(1.08); }
.dl-secondary {
  background: var(--surface-2); color: var(--text-primary); border: 1px solid var(--border);
}
.dl-secondary:hover { transform: translateY(-2px); border-color: rgba(42,120,214,0.5); }

.modal-section { margin-top: 34px; }
.modal-section h3 { font-size: 16px; margin: 0 0 12px; color: var(--text-primary); }
.modal-section p { color: var(--text-secondary); font-size: 14px; }

.modal-map {
  width: 100%; height: 440px; border: 1px solid var(--border); border-radius: 12px;
}
/* Taller than .modal-map on purpose: this embeds a full interactive tool
   (sliders + result cards + chart), not a plain map, so it needs more
   vertical room to avoid an inner scrollbar on top of the modal's own. */
.modal-tool {
  width: 100%; height: 740px; border: 1px solid var(--border); border-radius: 12px;
}
.modal-legend {
  display: flex; flex-wrap: wrap; gap: 14px; margin-top: 12px;
  font-size: 12px; color: var(--text-muted);
}
.modal-legend span { display: inline-flex; align-items: center; gap: 6px; }
.modal-legend .dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }

.modal-chart { width: 100%; border-radius: 12px; border: 1px solid var(--border); }
.modal-caption { font-size: 12.5px; text-align: center; margin-top: 10px; }

.outcome-block { margin-top: 18px; }
.outcome-block:first-child { margin-top: 4px; }
.outcome-block h4 { font-size: 14px; margin: 0 0 10px; color: var(--text-primary); }

/* Stacked, one-below-another screenshots (dashboard before/after, proof-of-
   work images): always full width and shown one after another rather than
   in a grid, so images with different aspect ratios never look squashed or
   mismatched next to each other. */
.stack-shot-grid { display: flex; flex-direction: column; gap: 20px; margin-top: 16px; }
.stack-shot {
  margin: 0; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden;
}
.stack-shot img {
  width: 100%; max-height: 560px; object-fit: contain; display: block; background: #ffffff;
}
.stack-shot figcaption {
  font-size: 12.5px; color: var(--text-muted); padding: 12px 14px; line-height: 1.5;
}

/* Proof-of-work: each step groups its SQL/code screenshot with the result
   it produced, one below the other, so the story reads code -> result. */
.proof-steps { display: flex; flex-direction: column; gap: 26px; margin-top: 18px; }
.proof-step-title { font-size: 14.5px; font-weight: 600; color: var(--text-primary); margin: 0 0 6px; }
.proof-step-note { color: var(--text-secondary); font-size: 13.5px; margin: 0 0 12px; }

.modal-tables { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.mtable-block {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; padding: 16px 16px 18px;
}
.mtable-badge {
  display: inline-block; font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--blue); background: rgba(42,120,214,0.10); padding: 3px 9px; border-radius: 20px; margin-bottom: 8px;
}
.mtable-block h4 { font-size: 14px; margin: 0 0 12px; color: var(--text-primary); }
.mtable { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.mtable th { text-align: left; color: var(--text-muted); font-weight: 600; padding: 6px 4px; border-bottom: 1px solid var(--border); }
.mtable td { padding: 6px 4px; color: var(--text-secondary); border-bottom: 1px solid var(--border); }
.mtable tr:last-child td { border-bottom: none; }

.modal-sources { margin: 0; padding-left: 18px; color: var(--text-secondary); font-size: 13.5px; }
.modal-sources li { margin-bottom: 6px; }

/* ---------- code walkthrough ---------- */
.code-walkthrough { display: flex; flex-direction: column; gap: 22px; margin-top: 18px; }
.code-step {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px;
  padding: 18px 18px 20px;
}
.code-step-head { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.code-step-num {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--blue); color: #fff; font-size: 12.5px; font-weight: 700;
}
.code-step-head h4 { margin: 0; font-size: 14.5px; color: var(--text-primary); }
.code-step-note { color: var(--text-secondary); font-size: 13.5px; margin: 0 0 12px; }
.code-block {
  margin: 0; border-radius: 9px; overflow-x: auto;
  font-size: 12.5px; line-height: 1.55;
}
.code-block code.hljs { padding: 14px 16px; border-radius: 9px; display: block; }

@media (max-width: 640px) {
  header.hero { min-height: 68vh; padding: 76px 20px 64px; }
  header.hero h1 { font-size: 32px; }
  .hero-photo-wrap { width: 122px; height: 122px; }
  .stats-strip { gap: 28px; }
  .modal-panel { padding: 42px 22px 34px; }
  .modal-map { height: 300px; }
  .modal-tool { height: 960px; }
  .stack-shot img { max-height: 340px; }
  .code-step { padding: 14px 14px 16px; }
  .code-block { font-size: 11.5px; }
  .skill-picker { max-width: 100%; }
  .skill-results { max-width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  header.hero .hero-bg, .aurora, .scroll-cue::before, .hero-photo-wrap { animation: none; }
  .reveal-in { animation: none; opacity: 1; }
  .card, section.about, footer, .bio-inner, .rec-card { opacity: 1; transform: none; transition: box-shadow 0.18s ease; }
  .modal-panel { transition: none; }
}