:root {
  --bg: #fffeff;          /* #f5efff @ 5% over white */
  --bg-2: #f2eafa;
  --card: #faf6fe;
  --ink: #211d24;
  --ink-soft: #645c6c;
  --ink-faint: #978ea3;
  --line: #e4e4e6;
  --line-strong: #cdcdd1;
  --accent: #c25e3c;
  --accent-deep: #a84a2c;
  --maxw: 1180px;
  --pad: clamp(22px, 6vw, 96px);
  --font: "Space Grotesk", system-ui, sans-serif;
  --mono: "Space Mono", ui-monospace, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: #fff; }

a { color: inherit; text-decoration: none; }

.wrap { margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }
/* hero stays in the original centred column; everything else runs full-width */
#top { max-width: var(--maxw); }

/* ---------- section markers ---------- */
.marker {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--accent);
  display: inline-block;
}
.marker::before { content: ""; }

/* ---------- nav ---------- */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--pad);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease;
}
/* border fades in on scroll — CSS scroll-driven animation, no JS */
@supports (animation-timeline: scroll()) {
  nav {
    animation: nav-border linear both;
    animation-timeline: scroll();
    animation-range: 0 60px;
  }
}
@keyframes nav-border { to { border-bottom-color: var(--line); } }
.brand {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.brand .dot { color: var(--accent); }
.nav-links { display: flex; gap: clamp(16px, 3vw, 40px); align-items: center; }
.nav-links a {
  font-size: 14px;
  color: var(--ink-soft);
  position: relative;
  padding: 4px 0;
  transition: color .2s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .28s cubic-bezier(.4,0,.2,1);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }

/* ---------- hero ---------- */
header.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  padding-bottom: 72px;
}
.hero-inner {
  display: grid;
  grid-template-columns: clamp(180px, 23vw, 290px) 1fr;
  gap: clamp(34px, 5vw, 76px);
  align-items: center;
  width: 100%;
}
.hero-photo { width: 100%; aspect-ratio: 1 / 1; }
.hero-avatar {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}
.hero-name {
  font-weight: 500;
  font-size: clamp(40px, 6vw, 84px);
  line-height: 1.0;
  letter-spacing: -0.035em;
}
.hero-bio {
  margin-top: clamp(20px, 3vh, 30px);
  max-width: 54ch;
  color: var(--ink-soft);
  font-size: clamp(18px, 1.5vw, 20px);
  line-height: 1.6;
  text-wrap: pretty;
}
.hero-bio em { font-style: italic; color: var(--accent); font-weight: 500; }
.hero-socials {
  margin-top: clamp(26px, 4vh, 40px);
  display: flex;
  gap: 14px;
}
.hero-socials a {
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ink-soft);
  transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease;
}
.hero-socials a:hover {
  color: #fff; background: var(--accent); border-color: var(--accent);
  transform: translateY(-2px);
}
.hero-socials svg { width: 18px; height: 18px; fill: currentColor; display: block; }
@media (max-width: 680px) {
  .hero-inner { grid-template-columns: 1fr; gap: 30px; justify-items: start; }
  .hero-photo { width: clamp(150px, 46vw, 220px); }
}

/* ---------- generic section ---------- */
section { padding: clamp(64px, 11vh, 140px) 0; }
.sec-grid { display: block; }
/* section divider: marker + hairline rule running to the right edge */
.sec-head {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 30px);
  margin-bottom: clamp(20px, 7vh, 30px);
}
.sec-head .marker { flex: none; }
.sec-head::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: var(--line-strong);
}

/* ---------- about ---------- */
.prose p {
  color: var(--ink-soft);
  font-size: clamp(18px, 1.5vw, 20px);
  line-height: 1.72;
  margin-bottom: 1.1em;
  max-width: none;
}
.prose p:last-child { margin-bottom: 0; }
.prose strong { color: inherit; font-weight: inherit; }

/* ---------- experience ---------- */
.exp-list { display: flex; flex-direction: column; }
.exp-row {
  display: grid;
  grid-template-columns: minmax(120px, 0.64fr) minmax(200px, 1.1fr) minmax(220px, 1.45fr);
  grid-template-rows: auto auto;
  column-gap: clamp(39px, 4.8vw, 77px);
  row-gap: 10px;
  padding: clamp(15px, 3.6vh, 20px) 0;
  border-top: 1px solid var(--line);
}
.exp-row:first-child { border-top: none; }
.exp-date {
  grid-column: 1; grid-row: 1;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-faint);
  white-space: nowrap;
}
.exp-role {
  grid-column: 1; grid-row: 2;
  align-self: start;
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.exp-co {
  grid-column: 2; grid-row: 2;
  align-self: start; justify-self: start;
  font-family: var(--font);
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--ink);
  display: inline;
  text-decoration: none;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color .2s ease;
}
.exp-co:hover { text-decoration: underline; color: var(--accent); }
.exp-co .ar { font-size: 1em; margin-left: 4px; display: inline-block; }
.exp-desc {
  grid-column: 3; grid-row: 2;
  align-self: start;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.6;
  max-width: none;
}
@media (max-width: 760px) {
  .exp-row { grid-template-columns: 1fr; grid-template-rows: none; column-gap: 0; row-gap: 8px; padding: clamp(15px, 3vh, 20px) 0; }
  .exp-date, .exp-role, .exp-co, .exp-desc { grid-column: 1; grid-row: auto; }
}

/* ---------- footer ---------- */
footer {
  padding: 40px var(--pad);
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center; justify-content: space-between; gap: 12px 28px;
  font-family: var(--mono); font-size: 12px; color: var(--ink-faint);
}
.foot-right { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 26px); }
.socials { display: flex; align-items: center; gap: 16px; }
.socials a { color: var(--ink-faint); display: inline-flex; transition: color .2s ease, transform .2s ease; }
.socials a:hover { color: var(--accent); transform: translateY(-1px); }
.socials svg { width: 17px; height: 17px; display: block; fill: currentColor; }
@media (max-width: 560px) {
  footer { flex-direction: column; text-align: center; }
}