:root {
  --ink: #172126;
  --muted: #5c6a70;
  --paper: #f6f2e8;
  --card: #fffdf8;
  --accent: #ff6b4a;
  --accent-2: #3d7bfd;
  --accent-3: #b9e769;
  --line: rgba(23, 33, 38, 0.14);
  --shadow: 0 20px 60px rgba(23,33,38,.10);
  --radius: 24px;
  --max: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 8%, rgba(61,123,253,.11), transparent 28rem),
    radial-gradient(circle at 92% 18%, rgba(255,107,74,.12), transparent 24rem),
    var(--paper);
  line-height: 1.6;
}

a { color: inherit; }

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

.wrap {
  width: min(calc(100% - 36px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(16px);
  background: rgba(246,242,232,.78);
  border-bottom: 1px solid rgba(23,33,38,.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  text-decoration: none;
  font-weight: 850;
  letter-spacing: -.03em;
}

.brand-mark {
  width: 38px;
  aspect-ratio: 1;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: white;
  transform: rotate(-5deg);
  box-shadow: 5px 5px 0 var(--accent-3);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 999px;
  font-size: .95rem;
  font-weight: 700;
  color: var(--muted);
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--ink);
  background: rgba(255,255,255,.75);
}

.nav-cta {
  background: var(--ink) !important;
  color: white !important;
  padding-inline: 16px !important;
}

.menu-btn {
  display: none;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 12px;
  padding: 9px 12px;
  font: inherit;
  font-weight: 800;
}

.hero {
  padding: 84px 0 64px;
  min-height: 74vh;
  display: grid;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 52px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .11em;
  color: var(--accent-2);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 3px;
  border-radius: 99px;
  background: currentColor;
}

h1, h2, h3 {
  line-height: 1.05;
  letter-spacing: -.045em;
  margin-top: 0;
}

h1 {
  font-size: clamp(3.3rem, 8vw, 7.3rem);
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(2.2rem, 4.5vw, 4.4rem);
  margin-bottom: 18px;
}

h3 {
  font-size: 1.45rem;
  margin-bottom: 10px;
}

.lead {
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  max-width: 760px;
  color: var(--muted);
}

.hero-actions,
.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 850;
  padding: 13px 18px;
  border-radius: 999px;
  border: 1px solid var(--ink);
  transition: .2s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  color: white;
  background: var(--ink);
  box-shadow: 5px 5px 0 var(--accent);
}

.btn-secondary { background: rgba(255,255,255,.65); }

.hero-card {
  min-height: 440px;
  border: 1px solid var(--line);
  border-radius: 36px;
  background: var(--card);
  box-shadow: var(--shadow);
  padding: 28px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-card::before,
.hero-card::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: saturate(1.05);
}

.hero-card::before {
  width: 260px;
  height: 260px;
  right: -70px;
  top: -80px;
  background: var(--accent-3);
}

.hero-card::after {
  width: 180px;
  height: 180px;
  left: -60px;
  bottom: -45px;
  background: var(--accent-2);
  opacity: .9;
}

.hero-card > * { position: relative; z-index: 1; }

.avatar {
  width: 120px;
  height: 120px;
  border-radius: 32px;
  background: var(--ink);
  color: white;
  display: grid;
  place-items: center;
  font-size: 2rem;
  font-weight: 900;
  transform: rotate(4deg);
  border: 6px solid var(--card);
}

.hero-card .scribble {
  align-self: flex-end;
  font-size: 3rem;
  line-height: 1;
  transform: rotate(8deg);
}

.hero-card p {
  max-width: 330px;
  margin: 0;
  font-weight: 700;
}

.ticker {
  border-block: 1px solid var(--line);
  padding: 14px 0;
  overflow: hidden;
  background: rgba(255,255,255,.3);
}

.ticker-track {
  display: flex;
  gap: 30px;
  min-width: max-content;
  font-weight: 850;
  color: var(--muted);
}

.ticker-track span::after {
  content: "✦";
  color: var(--accent);
  margin-left: 30px;
}

.section { padding: 92px 0; }

.section.alt {
  background: rgba(255,255,255,.38);
  border-block: 1px solid rgba(23,33,38,.06);
}

.section-head {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 44px;
  margin-bottom: 42px;
}

.section-head p {
  color: var(--muted);
  font-size: 1.1rem;
  margin-top: 0;
}

.grid-2, .grid-3 {
  display: grid;
  gap: 18px;
}

.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card {
  border: 1px solid var(--line);
  background: rgba(255,253,248,.88);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 8px 28px rgba(23,33,38,.05);
}

.card p { color: var(--muted); }

.card .tag-row { margin-top: 18px; }

.tag {
  display: inline-flex;
  align-items: center;
  background: rgba(61,123,253,.08);
  color: #2859c5;
  border: 1px solid rgba(61,123,253,.18);
  border-radius: 999px;
  padding: 5px 9px;
  font-weight: 750;
  font-size: .78rem;
  margin: 4px 4px 0 0;
}

.project-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.project-card .number {
  font-size: .82rem;
  font-weight: 900;
  color: var(--accent);
}

.project-card .meta {
  color: var(--muted);
  font-weight: 700;
  font-size: .9rem;
}

.project-card:hover {
  transform: translateY(-3px) rotate(-.2deg);
  transition: .2s ease;
}

.interest-card {
  position: relative;
  overflow: hidden;
  min-height: 240px;
}

.interest-card .icon {
  font-size: 2rem;
  margin-bottom: 38px;
}

.note {
  border-left: 4px solid var(--accent);
  padding: 14px 18px;
  background: rgba(255,107,74,.08);
  border-radius: 0 16px 16px 0;
}

.big-quote {
  font-size: clamp(1.8rem, 3vw, 3.4rem);
  max-width: 950px;
  font-weight: 850;
  letter-spacing: -.04em;
  line-height: 1.12;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 34px;
}

.stat {
  padding: 20px;
  border-top: 1px solid var(--line);
}

.stat strong {
  display: block;
  font-size: 2rem;
  letter-spacing: -.04em;
}

.stat span { color: var(--muted); }

.timeline { display: grid; gap: 14px; }

.timeline-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.timeline-item strong { font-size: 1.1rem; }
.timeline-item p { margin: 5px 0 0; color: var(--muted); }

.page-hero { padding: 70px 0 32px; }
.page-hero h1 { font-size: clamp(3rem, 7vw, 6rem); max-width: 900px; }

.contact-box {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  align-items: stretch;
}

.contact-box .card { min-height: 270px; }

.contact-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}

.contact-list li {
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.contact-list a { font-weight: 850; }

.footer {
  padding: 34px 0 50px;
  border-top: 1px solid var(--line);
}

.footer-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.footer p { margin: 0; color: var(--muted); }

.small { font-size: .9rem; color: var(--muted); }

@media (max-width: 860px) {
  .menu-btn { display: inline-flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 68px;
    left: 18px;
    right: 18px;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; }
  .hero-grid,
  .section-head,
  .contact-box { grid-template-columns: 1fr; }
  .hero { padding-top: 48px; }
  .hero-card { min-height: 350px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .wrap { width: min(calc(100% - 24px), var(--max)); }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .timeline-item { grid-template-columns: 1fr; gap: 6px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .section { padding: 68px 0; }
  .footer-row { align-items: flex-start; flex-direction: column; }
}

.portrait-wrap {
  width: 178px;
  height: 218px;
  border-radius: 32px;
  overflow: hidden;
  transform: rotate(4deg);
  border: 6px solid var(--card);
  box-shadow: 10px 12px 0 rgba(23,33,38,.10);
}

.profile-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
}