/* Portfolio — Athletics track style */

@import url('https://fonts.googleapis.com/css2?family=Anton&family=Bebas+Neue&family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --accent: #f5cb1a;
  --accent-2: #ff6b35;
  --bg: #fbf6e9;
  --bg-2: #f3edd9;
  --ink: #0d0d0d;
  --ink-soft: #2a2a2a;
  --muted: rgba(13,13,13,0.55);
  --line: rgba(13,13,13,0.12);
  --display: 'Anton', 'Bebas Neue', sans-serif;
  --body: 'Space Grotesk', system-ui, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

[data-theme="night"] {
  --bg: #0a0a0a;
  --bg-2: #131313;
  --ink: #f5f1e0;
  --ink-soft: #d8d4c4;
  --muted: rgba(245,241,224,0.55);
  --line: rgba(245,241,224,0.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--ink); font-family: var(--body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* Top bar */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 28px;
  pointer-events: none;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink);
  background: linear-gradient(180deg, var(--bg) 0%, transparent 100%);
}
.topbar > * { pointer-events: auto; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.brand-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.topbar-right { display: flex; gap: 8px; }
.topbar-btn {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 6px 10px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.topbar-btn:hover { background: var(--line); }

/* Side rails — fixed track shoulder labels */
.side-label {
  position: fixed;
  top: 50%;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  z-index: 5;
  pointer-events: none;
}
.side-label.left { left: 14px; transform: translateY(-50%) rotate(-90deg); transform-origin: left center; }
.side-label.right { right: 14px; transform: translateY(-50%) rotate(90deg); transform-origin: right center; }

/* SVG track */
.track-svg {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  z-index: 1;
  pointer-events: none;
}
/* Narrow the track on small screens so S-curves don't swamp content */
@media (max-width: 720px) { .track-main { stroke-width: 55; } }
@media (max-width: 480px) { .track-main { stroke-width: 44; } }

/* Runner */
.runner {
  position: fixed;
  top: 0; left: 0;
  z-index: 4;
  pointer-events: none;
  will-change: transform;
  width: 64px; height: 80px;
  margin-left: -32px;
  margin-top: -56px;
}
.runner-inner {
  width: 100%; height: 100%;
  transform-origin: 50% 70%;
  transition: transform 0.15s ease-out;
}
.runner-svg { display: block; }
.runner .leg, .runner .arm {
  transform-origin: 50% 0%;
  animation: runCycle 0.45s ease-in-out infinite;
}
.runner .leg-back { animation-delay: 0s; }
.runner .leg-front { animation-delay: 0.225s; }
.runner .arm-front { animation-delay: 0.225s; }
.runner .arm-back { animation-delay: 0s; }
@keyframes runCycle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

/* Page wrap */
.page {
  position: relative;
  z-index: 2;
}

.section {
  position: relative;
  min-height: 110vh;
  padding: 120px 0;
  display: flex;
  align-items: center;
  z-index: 3;
}
.section-inner {
  width: min(1100px, 92vw);
  margin: 0 auto;
  position: relative;
  padding-left: 90px;
  padding-right: 90px;
}
/* Track clearance: push content away from the track stripe on each side */
.section-about .section-inner,
.section-skills .section-inner,
.section-contact .section-inner { padding-left: max(90px, 15vw); }
.section-projects .section-inner,
.section-experience .section-inner { padding-right: max(90px, 15vw); }

@media (max-width: 1330px) {
  .section-about .section-inner,
  .section-skills .section-inner,
  .section-contact .section-inner { padding-left: 15vw; }
  .section-projects .section-inner,
  .section-experience .section-inner { padding-right: 15vw; }
}
@media (max-width: 720px) {
  .section-inner { padding-left: 32px; padding-right: 32px; }
  .section-about .section-inner,
  .section-skills .section-inner,
  .section-contact .section-inner { padding-left: max(32px, 15vw); padding-right: 32px; }
  .section-projects .section-inner,
  .section-experience .section-inner { padding-left: 32px; padding-right: max(32px, 15vw); }
  /* Hero is on the right side — clear the start-line track */
  .section-hero .section-inner { padding-right: max(32px, 15vw); }
}

.kicker {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 20px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.kicker::before {
  content: "";
  display: inline-block;
  width: 24px; height: 2px; background: var(--accent-2);
}

.section-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(40px, 6.5vw, 88px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 32px;
  padding-top: 0.12em;
  padding-bottom: 0.15em;
  text-wrap: balance;
}
.section-sub {
  font-size: 17px;
  color: var(--muted);
  max-width: 520px;
  margin-top: 8px;
  margin-bottom: 48px;
}

/* HERO */
.section-hero { min-height: 100vh; padding-top: 100px; }
.hero-inner { max-width: 1100px; }
.hero-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(40px, 6.8vw, 108px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  margin: 12px 0 48px;
  padding-top: 0.15em;
  padding-bottom: 0.2em;
}
.hero-title .line { display: block; padding-top: 0.05em; }
.hero-title .line-2 { padding-top: 0.14em; padding-bottom: 0.12em; }
.hero-title .line-2 {
  font-style: italic;
  color: var(--accent-2);
  padding-left: 0.4em;
}
.hero-sub { font-size: 19px; max-width: 520px; color: var(--ink-soft); line-height: 1.5; margin-bottom: 42px; margin-top: 12px; }
.hero-meta { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.hero-pace { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); }
.hero-pace-label { display: block; }
.hero-pace-val { color: var(--ink); font-weight: 500; }
.hero-cta {
  background: var(--ink);
  color: var(--bg);
  border: none;
  padding: 18px 28px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  transition: transform 0.2s, background 0.2s;
}
.hero-cta:hover { transform: translateY(-2px); background: var(--accent-2); color: #fff; }
.hero-cta-arrow { font-size: 16px; }

.hero-bib {
  position: absolute;
  top: 0; right: 90px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--accent);
  color: var(--ink);
  padding: 14px 18px;
  border: 2px solid var(--ink);
  transform: rotate(2deg);
  box-shadow: 6px 6px 0 var(--ink);
}
.bib-num { font-family: var(--display); font-size: 56px; line-height: 0.9; }
.bib-info { font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; }
.bib-label { color: var(--ink-soft); }
.bib-name { font-weight: 600; margin-top: 4px; }

/* ABOUT */
.section-about { padding-top: 160px; }
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  margin-top: 30px;
  align-items: start;
}
@media (max-width: 720px) { .about-grid { grid-template-columns: 1fr; gap: 32px; } }
.about-body { font-size: 19px; line-height: 1.55; color: var(--ink-soft); }
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.stat {
  background: var(--bg);
  padding: 22px 18px;
}
.stat-n { font-family: var(--display); font-size: 56px; line-height: 1; color: var(--accent-2); }
.stat-l { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-top: 6px; }

.about-pills { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid var(--ink);
  padding: 8px 14px;
  border-radius: 999px;
}
.pill:nth-child(2n) { background: var(--ink); color: var(--bg); }

/* PROJECTS */
.section-projects { padding-top: 320px; padding-bottom: 260px; }
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 20px;
  margin-bottom: 80px;
}
.project-card {
  display: grid;
  grid-template-columns: 60px 280px 1fr;
  gap: 32px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 32px;
  text-align: left;
  cursor: pointer;
  transition: background 0.3s;
  align-items: center;
  color: inherit;
  font-family: inherit;
}
.project-card:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.project-card:hover .project-name,
.project-card:hover .project-num,
.project-card:hover .project-tag,
.project-card:hover .project-short { color: var(--bg); }
.project-card:hover .project-stack span { border-color: rgba(255,255,255,0.2); color: var(--bg); }
.project-card:hover .project-metric { color: var(--accent); }
.project-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  align-self: start;
}
.project-thumb {
  aspect-ratio: 200/140;
  overflow: hidden;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--accent-2);
  transition: transform 0.3s ease-out;
}
.proj-svg { display: block; width: 100%; height: 100%; }
.project-meta { display: flex; flex-direction: column; gap: 8px; }
.project-tag {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--muted);
}
.project-name {
  font-family: var(--display);
  font-size: 56px;
  line-height: 1.02;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  font-weight: 400;
}
.project-short { font-size: 16px; color: var(--ink-soft); line-height: 1.5; max-width: 480px; }
.project-stack { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 4px; }
.project-stack span {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.06em;
  padding: 4px 8px; border: 1px solid var(--line); border-radius: 4px;
}
.project-metric {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 12px;
  font-family: var(--mono); font-size: 12px; font-weight: 500;
  color: var(--accent-2);
}
.project-metric-arrow { font-size: 16px; }

@media (max-width: 900px) {
  .project-card { grid-template-columns: 1fr; }
  .project-thumb { width: 100%; max-width: 320px; }
  .project-name { font-size: 42px; }
}

/* SKILLS */
.section-skills { padding-top: 0; padding-bottom: 60px; }
.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  width: 100%;
  overflow: hidden;
}
@media (max-width: 720px) { .skills-grid { grid-template-columns: 1fr; } }
.skill-group { background: var(--bg); padding: 28px; min-width: 0; overflow: hidden; }
.skill-group-name {
  font-family: var(--display);
  font-size: 32px;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.skill-num {
  font-family: var(--mono); font-size: 11px;
  color: var(--accent-2); letter-spacing: 0.1em;
}
.skill-items { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.skill-items li {
  font-family: var(--mono); font-size: 13px;
  display: flex; align-items: center; gap: 6px;
}
.skill-bullet { color: var(--accent-2); }

/* EXPERIENCE */
.section-experience { padding-top: 200px; padding-bottom: 60px; }
.exp-list {
  display: flex; flex-direction: column;
  border-top: 1px solid var(--line);
  margin-top: 30px;
}
.exp-item {
  display: grid;
  grid-template-columns: 160px 1fr 40px;
  gap: 32px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
  position: relative;
  transition: padding-left 0.3s;
}
.exp-item:hover { padding-left: 14px; }
.exp-item:hover .exp-tick { color: var(--accent-2); transform: scale(1.4); }
.exp-period {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em;
  color: var(--muted); padding-top: 4px;
}
.exp-role { font-family: var(--display); font-size: 30px; text-transform: uppercase; line-height: 1.15; }
.exp-co { font-family: var(--mono); font-size: 13px; color: var(--accent-2); margin-top: 10px; }
.exp-desc { font-size: 15px; color: var(--ink-soft); margin-top: 10px; max-width: 520px; }
.exp-tick { color: var(--ink); transition: color 0.3s, transform 0.3s; align-self: center; }
.exp-solo .exp-tick { color: var(--accent-2); }
.exp-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  background: var(--accent-2);
  color: #fff;
  padding: 3px 8px;
  border-radius: 999px;
  margin-left: 12px;
  vertical-align: middle;
  transform: translateY(-4px);
}
.exp-badge-school { background: var(--ink); }
.exp-school .exp-tick { color: var(--accent); }
.exp-missions {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-left: 2px solid var(--line);
  padding-left: 14px;
}
.exp-missions li {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 14px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.4;
}
.exp-mission-p { color: var(--accent-2); letter-spacing: 0.06em; }
.exp-mission-t { color: var(--ink-soft); }
@media (max-width: 720px) {
  .exp-missions li { grid-template-columns: 1fr; gap: 2px; }
}
@media (max-width: 720px) {
  .exp-item { grid-template-columns: 1fr; gap: 8px; }
  .exp-tick { display: none; }
}

/* CONTACT */
.section-contact { min-height: 100vh; padding-top: 330px; padding-bottom: 320px; }
.contact-inner { text-align: left; }
.contact-title { font-size: clamp(52px, 8vw, 120px); line-height: 1.05; }
.contact-email {
  display: block;
  font-family: var(--display);
  font-size: clamp(22px, 4.5vw, 64px);
  text-transform: uppercase;
  border-bottom: 4px solid var(--accent);
  padding-bottom: 6px;
  margin: 30px 0 50px;
  transition: color 0.3s, border-color 0.3s;
  overflow-wrap: break-word;
  word-break: break-all;
  max-width: 100%;
}
.contact-email:hover { color: var(--accent-2); border-color: var(--accent-2); }
.contact-links { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 60px; }
.contact-link {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 14px 24px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-family: var(--mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.1em;
  transition: background 0.2s, color 0.2s;
}
.contact-link:hover { background: var(--ink); color: var(--bg); }
.contact-link-arrow { font-size: 14px; }
.contact-foot {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

/* MODAL */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  animation: fadeIn 0.2s ease-out;
}
.modal {
  background: var(--bg);
  border: 2px solid var(--ink);
  width: min(720px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  box-shadow: 12px 12px 0 var(--accent);
  animation: modalIn 0.3s cubic-bezier(.2,.7,.3,1);
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.modal-close {
  position: absolute; top: 16px; right: 16px;
  background: transparent; border: 1px solid var(--ink);
  width: 36px; height: 36px; border-radius: 50%;
}
.modal-close:hover { background: var(--ink); color: var(--bg); }
.modal-tag {
  font-family: var(--mono); font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--accent-2); margin-bottom: 8px;
}
.modal-title { font-family: var(--display); font-size: 64px; line-height: 1.02; text-transform: uppercase; margin-bottom: 24px; }
.modal-thumb {
  aspect-ratio: 200/100; overflow: hidden;
  background: var(--bg-2); color: var(--accent-2);
  margin-bottom: 24px;
}
.modal-body { font-size: 16px; line-height: 1.6; color: var(--ink-soft); margin-bottom: 20px; }
.modal-stack { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.modal-stack span {
  font-family: var(--mono); font-size: 10px; padding: 4px 8px;
  background: var(--ink); color: var(--bg); border-radius: 4px;
  letter-spacing: 0.06em;
}
.modal-metric {
  font-family: var(--display); font-size: 28px; color: var(--accent-2);
  margin-bottom: 28px; text-transform: uppercase;
}
.modal-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.modal-cta {
  background: var(--ink); color: var(--bg); border: none;
  padding: 14px 22px; border-radius: 999px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase;
}
.modal-visit {
  padding: 14px 22px; border-radius: 999px;
  border: 1px solid var(--ink);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase;
}
.modal-visit:hover { background: var(--accent); }

/* ─── Mobile overrides ─────────────────────────────────────────────────────── */
@media (max-width: 720px) {
  /* Bib card: stop floating over the title, flow below the CTA instead */
  .hero-bib {
    position: relative;
    top: auto;
    right: auto;
    margin-top: 32px;
    display: inline-flex;
  }

  /* About: push content well below the incoming track curve */
  .section-about { padding-top: 240px; }

  /* Projects: large top + bottom so curve doesn't bleed into cards */
  .section-projects { padding-top: 350px; padding-bottom: 300px; }

  /* Skills: shrink section height on mobile so flex-centering creates less top gap */
  .section-skills { min-height: 80vh; padding-top: 0; padding-bottom: 40px; }

  /* Experience: reduce top slightly */
  .section-experience { padding-top: 180px; padding-bottom: 40px; }

  /* Contact: reduce top slightly */
  .section-contact { padding-top: 240px; padding-bottom: 200px; }

  /* Project cards: stack thumbnail on top of meta on narrow screens */
  .project-card { grid-template-columns: 1fr; }
  .project-num { display: none; }
  .project-name { font-size: 42px; }

  /* Hero title slightly smaller on very narrow screens */
  .hero-title { font-size: clamp(36px, 10vw, 64px); }
}

/* Theme variation v2: orange-on-cream */
[data-variant="v2"] {
  --accent: #ff6b35;
  --accent-2: #1a3a52;
  --display: 'Bebas Neue', sans-serif;
  --body: 'JetBrains Mono', monospace;
}
[data-variant="v2"] .hero-title .line-2 { font-style: normal; }
[data-variant="v2"] .pill { border-radius: 4px; }