/* Experience */
.exp-track { position: relative; padding-left: 60px; }
@media (max-width: 720px) { .exp-track { padding-left: 32px; } }
.exp-spine {
  position: absolute; left: 18px; top: 0; bottom: 0;
  width: 1px; background: var(--hairline);
}
@media (max-width: 720px) { .exp-spine { left: 8px; } }
.exp-item { display: grid; grid-template-columns: 1fr; padding: 32px 0; position: relative; border-bottom: 1px solid var(--hairline); }
.exp-item:first-child { padding-top: 0; }
.exp-item:last-child { border-bottom: 0; }
.exp-marker { position: absolute; left: -60px; top: 36px; }
@media (max-width: 720px) { .exp-marker { left: -32px; top: 32px; } }
.exp-marker-dot {
  width: 13px; height: 13px;
  background: var(--cream); border: 1px solid var(--ink);
  position: relative; z-index: 2;
}
.exp-marker-dot::before {
  content: ""; position: absolute;
  inset: 3px; background: var(--ink);
  transform: scale(0); transition: transform 0.3s var(--bezier);
}
.exp-item.in .exp-marker-dot::before { transform: scale(1); }
.exp-marker-line {
  position: absolute; left: 13px; top: 6px; width: 36px; height: 1px;
  background: var(--ink);
}
@media (max-width: 720px) { .exp-marker-line { width: 18px; } }

.exp-row {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 10px;
}
.exp-loc { color: var(--ink-mute); }
.exp-role {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px 18px;
  margin-top: 12px;
}
.exp-role h3 {
  margin: 0; font-size: clamp(22px, 2.6vw, 32px); font-weight: 500; letter-spacing: -0.02em;
}
.exp-org { font-size: 12px; color: var(--ink-soft); letter-spacing: 0.04em; }
.exp-bullets { margin: 16px 0; padding: 0; list-style: none; }
.exp-bullets li {
  font-size: 16px; line-height: 1.55; color: var(--ink-soft);
  padding-left: 20px; position: relative; max-width: 64ch;
  margin-bottom: 4px;
}
.exp-bullets li::before {
  content: "→"; position: absolute; left: 0; top: 0;
  font-family: var(--font-mono); color: var(--ink-mute);
}
.exp-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.exp-tag { font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-mute); }

/* Hackathons */
.hack-marquee {
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--ink); color: var(--cream);
  overflow: hidden; padding: 18px 0;
  margin: 32px 0 56px;
}
.hack-track {
  white-space: nowrap; display: inline-block;
  animation: hackScroll 60s linear infinite;
  font-size: 14px; letter-spacing: 0.04em; text-transform: uppercase;
}
@keyframes hackScroll { from { transform: translateX(0); } to { transform: translateX(-33.333%); } }
.hack-mq-item { display: inline-flex; gap: 12px; align-items: baseline; padding: 0 18px; }
.hack-mq-y { color: rgba(237,230,210,0.55); font-size: 11px; }
.hack-mq-n { font-weight: 500; }
.hack-mq-a { color: var(--cream); border: 1px solid rgba(237,230,210,0.35); padding: 1px 6px; font-size: 10px; }
.hack-mq-sep { color: rgba(237,230,210,0.3); }

.hack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--hairline);
}
@media (max-width: 880px) { .hack-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .hack-grid { grid-template-columns: 1fr; } }
.hack-card {
  position: relative;
  padding: 22px;
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  transition: background 0.25s, color 0.25s;
}
.hack-card:hover { background: var(--ink); color: var(--cream); }
.hack-card-head {
  display: flex; justify-content: space-between;
  font-size: 11px; letter-spacing: 0.06em; color: var(--ink-mute);
  padding-bottom: 32px;
}
.hack-card:hover .hack-card-head { color: rgba(237,230,210,0.55); }
.hack-name {
  margin: 0;
  font-size: 20px; font-weight: 500; letter-spacing: -0.01em; line-height: 1.15;
  white-space: pre-line;
}
.hack-award {
  margin-top: 10px;
  font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--ink-soft);
}
.hack-award.dim { color: var(--ink-mute); }
.hack-card:hover .hack-award { color: rgba(237,230,210,0.85); }
.hack-award .star { color: inherit; }
.hack-corner {
  position: absolute; bottom: 18px; right: 22px;
  font-size: 14px; line-height: 1; opacity: 0.4; transition: transform 0.3s, opacity 0.25s;
}
.hack-card:hover .hack-corner { transform: translate(3px, -3px); opacity: 1; }

/* Testimonials */
.t-slab {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 0;
  border: 1px solid var(--ink); background: var(--cream);
}
@media (max-width: 880px) { .t-slab { grid-template-columns: 1fr; } }
.t-quote {
  padding: 56px 48px; position: relative;
  display: flex; flex-direction: column; gap: 24px;
}
@media (max-width: 720px) { .t-quote { padding: 32px 24px; } }
.t-mark { font-size: 96px; line-height: 0.5; color: var(--ink); margin-bottom: -12px; }
.t-quote blockquote {
  margin: 0;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.35; letter-spacing: -0.015em;
  font-weight: 400;
  animation: fadeUp 0.6s var(--bezier);
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.t-attr { font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-soft); }
.t-attr strong { color: var(--ink); font-weight: 500; }

.t-portrait { position: relative; background: var(--ink); }
.t-portrait img {
  width: 100%; height: 100%; object-fit: cover; min-height: 320px;
  filter: grayscale(1) contrast(1.1);
  animation: fadeIn 0.5s var(--bezier);
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.t-portrait-tag {
  position: absolute; left: 14px; bottom: 14px;
  background: var(--cream); padding: 4px 8px;
  font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink);
}

.t-controls {
  display: flex; align-items: center; gap: 18px;
  margin-top: 24px; justify-content: flex-end;
  font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
}
.t-btn { padding: 8px 14px; border: 1px solid var(--hairline); transition: all 0.2s; }
.t-btn:hover { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.t-dots { display: flex; gap: 8px; }
.t-dot { width: 18px; height: 4px; background: var(--hairline); transition: background 0.2s; }
.t-dot.on { background: var(--ink); }

/* Connect */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: start; }
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
.contact-lead {
  font-size: clamp(20px, 2.2vw, 28px);
  line-height: 1.4; letter-spacing: -0.015em;
  margin: 0 0 24px; max-width: 22ch;
}
.contact-btn { font-size: 13px; padding: 18px 26px; }

.contact-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.contact-row { border-bottom: 1px solid var(--hairline); }
.contact-row a {
  display: grid; grid-template-columns: 50px 1fr 1.4fr 30px; align-items: center;
  gap: 16px; padding: 18px 8px; transition: padding 0.25s, background 0.25s, color 0.25s;
}
.contact-row a:hover { background: var(--ink); color: var(--cream); padding-left: 16px; }
.cr-num { font-size: 11px; letter-spacing: 0.06em; color: var(--ink-mute); }
.contact-row a:hover .cr-num { color: rgba(237,230,210,0.6); }
.cr-name { font-size: 18px; font-weight: 500; letter-spacing: -0.01em; }
.cr-val { font-size: 12px; letter-spacing: 0.04em; color: var(--ink-soft); }
.contact-row a:hover .cr-val { color: rgba(237,230,210,0.7); }
.cr-arrow { text-align: right; transition: transform 0.25s; }
.contact-row a:hover .cr-arrow { transform: translate(4px, -4px); }
@media (max-width: 720px) {
  .contact-row a { grid-template-columns: 30px 1fr 24px; }
  .cr-val { display: none; }
}

.page-footer {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  margin-top: 80px; padding-top: 24px;
  border-top: 1px solid var(--hairline);
  font-size: 11px; letter-spacing: 0.04em; color: var(--ink-mute);
}