:root {
  --cream: #f7f2ea;
  --cream-2: #efe7d8;
  --ink: #201d1a;
  --ink-soft: #55504a;
  --rust: #c1502e;
  --rust-dark: #9c3d21;
  --sage: #91a58b;
  --sage-soft: #dfe6da;
  --sky: #cfe0e3;
  --sand: #ecd9b8;
  --clay: #e3c3b4;
  --line: rgba(32, 29, 26, 0.12);
  --radius: 20px;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- NAV ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem clamp(1.5rem, 5vw, 4rem);
  background: rgba(247, 242, 234, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav__brand {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--ink);
  text-decoration: none;
}

.nav__links {
  display: flex;
  gap: clamp(1rem, 3vw, 2rem);
}

.nav__links a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav__links a:hover { color: var(--rust); }

/* ---------- LAYOUT HELPERS ---------- */
main > section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 6.5rem) clamp(1.5rem, 5vw, 2rem);
}

.section-label {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  margin-bottom: 2.2rem;
}

.section-label span {
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--rust);
  border: 1px solid var(--rust);
  border-radius: 999px;
  padding: 0.15rem 0.65rem;
}

.section-label h2 {
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin: 0;
  font-weight: 600;
}

/* ---------- HERO ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding-top: clamp(3rem, 8vw, 5rem) !important;
}

.eyebrow {
  font-family: var(--serif);
  font-style: italic;
  color: var(--rust);
  font-size: 1.2rem;
  margin: 0 0 0.3rem;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 5rem);
  line-height: 0.98;
  margin: 0 0 1.3rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.hero h1 .dot { color: var(--rust); }

.hero__tagline {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--ink-soft);
  max-width: 34ch;
  margin: 0 0 2rem;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 2rem;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.hero__photo {
  position: relative;
  justify-self: center;
}

.hero__photo img {
  width: min(360px, 80vw);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: 0 24px 60px -20px rgba(32, 29, 26, 0.35);
  border: 6px solid var(--cream-2);
}

.sparkle {
  position: absolute;
  color: var(--rust);
  font-size: 1.6rem;
  animation: twinkle 2.6s ease-in-out infinite;
}

.sparkle--1 { top: -14px; right: 8%; animation-delay: 0.3s; }
.sparkle--2 { bottom: 6%; left: -18px; font-size: 1.1rem; color: var(--sage); animation-delay: 1.1s; }

@keyframes twinkle {
  0%, 100% { opacity: 0.4; transform: scale(0.85) rotate(0deg); }
  50% { opacity: 1; transform: scale(1.15) rotate(12deg); }
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  border: 1px solid transparent;
}

.btn--primary {
  background: var(--ink);
  color: var(--cream);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -10px rgba(32,29,26,0.4); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover { background: var(--cream-2); }

.btn--outline {
  background: transparent;
  color: var(--rust-dark);
  border-color: var(--rust);
}
.btn--outline:hover { background: var(--rust); color: #fff; }

/* ---------- INLINE LINKS ---------- */
.timeline__org a,
.fact-card a {
  color: var(--rust-dark);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.timeline__org a:hover,
.fact-card a:hover { color: var(--rust); }

/* ---------- ABOUT ---------- */
.about__grid {
  display: grid;
  gap: 1.3rem;
  max-width: 760px;
}

.about__lead {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.4vw, 1.55rem);
  line-height: 1.45;
  color: var(--ink);
  margin: 0;
}

.about p {
  color: var(--ink-soft);
  margin: 0;
  font-size: 1.02rem;
}

/* ---------- EXPERIENCE / TIMELINE ---------- */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
  border-left: 2px solid var(--line);
  padding-left: clamp(1.2rem, 3vw, 2.2rem);
}

.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: clamp(1rem, 3vw, 2rem);
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: calc(-1 * clamp(1.2rem, 3vw, 2.2rem) - 6px);
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--rust);
  border: 2px solid var(--cream);
}

.timeline__when {
  font-size: 0.85rem;
  color: var(--ink-soft);
  font-weight: 600;
  letter-spacing: 0.02em;
  padding-top: 0.2rem;
}

.timeline__body h3 {
  font-family: var(--serif);
  font-size: 1.25rem;
  margin: 0 0 0.2rem;
}

.timeline__org {
  margin: 0 0 0.7rem;
  font-weight: 600;
  color: var(--rust-dark);
  font-size: 0.95rem;
}

.timeline__org span {
  font-weight: 400;
  color: var(--ink-soft);
}

.timeline__body ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-soft);
}

.timeline__body li {
  margin-bottom: 0.35rem;
  font-size: 0.96rem;
}

.education {
  margin-top: 3.2rem;
  padding-top: 2.4rem;
  border-top: 1px solid var(--line);
}

.education__title {
  font-family: var(--serif);
  font-size: 1.2rem;
  margin: 0 0 1.3rem;
}

.education__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.education__degree {
  font-weight: 600;
  margin: 0 0 0.2rem;
}

.education__school {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

/* ---------- THESIS ---------- */
.thesis__card {
  background: var(--cream-2);
  border-radius: var(--radius);
  padding: clamp(2rem, 5vw, 3.2rem);
  position: relative;
  overflow: hidden;
}

.thesis__card::before {
  content: "🚘";
  position: absolute;
  right: clamp(1rem, 4vw, 3rem);
  top: clamp(1rem, 4vw, 2rem);
  font-size: clamp(2.5rem, 6vw, 4rem);
  opacity: 0.5;
}

.thesis__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--rust-dark);
  margin: 0 0 0.6rem;
}

.thesis__card h3 {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.4rem;
  max-width: 22ch;
}

.thesis__subtitle {
  font-style: italic;
  color: var(--ink-soft);
  margin: 0 0 1.6rem;
  max-width: 40ch;
}

.thesis__summary {
  color: var(--ink-soft);
  max-width: 62ch;
  margin: 0 0 1.1rem;
}

.thesis__card .btn { margin-top: 1rem; }

/* ---------- FUN FACTS ---------- */
.facts__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.3rem;
}

.fact-card {
  border-radius: var(--radius);
  padding: 1.8rem;
  transition: transform 0.2s ease;
}

.fact-card:hover { transform: translateY(-4px); }

.fact-card__icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 0.9rem;
}

.fact-card h3 {
  font-family: var(--serif);
  font-size: 1.15rem;
  margin: 0 0 0.5rem;
}

.fact-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.fact-card--1 { background: var(--sky); }
.fact-card--2 { background: var(--clay); }
.fact-card--3 { background: var(--sand); }
.fact-card--4 { background: var(--sage-soft); }
.fact-card--5 { background: var(--cream-2); }
.fact-card--6 { background: var(--sky); }

/* ---------- CONTACT ---------- */
.contact {
  padding-top: 0 !important;
}

.contact__inner {
  background: var(--ink);
  color: var(--cream);
  border-radius: var(--radius);
  padding: clamp(2.5rem, 6vw, 4rem);
  text-align: center;
}

.contact__inner h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin: 0 0 0.6rem;
}

.contact__inner p {
  color: rgba(247, 242, 234, 0.75);
  margin: 0 0 2rem;
}

.contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.contact .btn--primary { background: var(--rust); }
.contact .btn--ghost { color: var(--cream); border-color: rgba(247,242,234,0.3); }
.contact .btn--ghost:hover { background: rgba(247,242,234,0.1); }

/* ---------- FOOTER ---------- */
.footer {
  text-align: center;
  padding: 2.5rem 1rem 3rem;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

/* ---------- SCROLL REVEAL ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; text-align: left; }
  .hero__photo { justify-self: start; order: -1; margin-bottom: 1rem; }
  .hero__photo img { width: min(240px, 60vw); }
  .timeline__item { grid-template-columns: 1fr; }
  .timeline__when { padding-top: 0; }
  .nav__links { gap: 1rem; font-size: 0.85rem; }
}

@media (max-width: 480px) {
  .nav__links a:nth-child(4) { display: none; }
}