:root {
  --bg: #0b0d10;
  --bg-soft: #11151a;
  --paper: #f3f1eb;
  --paper-2: #e9e6de;
  --ink: #15181c;
  --muted: #696f78;
  --muted-dark: #aab1ba;
  --line: rgba(21, 24, 28, 0.12);
  --line-dark: rgba(255, 255, 255, 0.14);
  --accent: #b8a47c;
  --accent-soft: #d6c8aa;
  --max: 1180px;
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent-soft); color: var(--ink); }
a { color: inherit; }
img { max-width: 100%; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  transform: translateY(-150%);
  background: white;
  color: black;
  padding: 10px 14px;
  border-radius: 10px;
}
.skip-link:focus { transform: translateY(0); }

.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.section { padding: 112px 0; }
.section-muted { background: var(--paper-2); }
.section-dark { background: var(--bg); color: white; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(243, 241, 235, 0.88);
  border-bottom: 1px solid rgba(21, 24, 28, 0.08);
}
.nav-wrap { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-family: "Space Grotesk", sans-serif; font-weight: 700; letter-spacing: 0.02em; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; background: var(--bg); color: var(--accent-soft); border-radius: 50%; font-size: 0.88rem; }
.site-nav { display: flex; gap: 28px; align-items: center; }
.site-nav a { text-decoration: none; font-size: 0.92rem; color: #3f444b; }
.site-nav a:hover { color: #000; }
.nav-toggle { display: none; border: 1px solid var(--line); background: transparent; border-radius: 999px; padding: 8px 13px; font: inherit; }

.hero { background: var(--paper); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.35fr 0.65fr; gap: 72px; align-items: center; }
.eyebrow { margin: 0 0 18px; font-size: 0.77rem; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 700; color: #767069; }
.section-dark .eyebrow { color: var(--accent-soft); }
h1, h2, h3 { font-family: "Space Grotesk", sans-serif; line-height: 1.05; letter-spacing: -0.03em; margin-top: 0; }
h1 { font-size: clamp(3.25rem, 7vw, 6.9rem); max-width: 980px; margin-bottom: 28px; }
h1 span { color: #777269; }
h2 { font-size: clamp(2.35rem, 5vw, 4.4rem); margin-bottom: 24px; }
h3 { font-size: 1.45rem; margin-bottom: 14px; }
.hero-lede { max-width: 760px; font-size: 1.15rem; color: #555b63; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border-radius: 999px; text-decoration: none; font-weight: 700; font-size: 0.95rem; }
.button-primary { background: var(--bg); color: white; }
.button-secondary { border: 1px solid var(--line); }
.button:hover { transform: translateY(-1px); }
.status-list { list-style: none; padding: 0; margin: 36px 0 0; display: flex; flex-wrap: wrap; gap: 12px 18px; color: #6e737a; font-size: 0.86rem; }
.status-list li::before { content: "•"; margin-right: 8px; color: var(--accent); }

.hero-panel { position: relative; min-height: 520px; background: var(--bg); color: white; padding: 34px; border-radius: 30px; overflow: hidden; box-shadow: 0 24px 80px rgba(12, 13, 15, 0.16); }
.signal-grid { position: absolute; inset: 0; opacity: 0.2; background-image: linear-gradient(rgba(255,255,255,0.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.12) 1px, transparent 1px); background-size: 42px 42px; }
.signal-grid span { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--accent-soft); box-shadow: 0 0 0 7px rgba(214, 200, 170, 0.08); }
.signal-grid span:nth-child(1) { top: 15%; left: 18%; }
.signal-grid span:nth-child(2) { top: 31%; right: 22%; }
.signal-grid span:nth-child(3) { top: 50%; left: 32%; }
.signal-grid span:nth-child(4) { bottom: 28%; right: 15%; }
.signal-grid span:nth-child(5) { bottom: 15%; left: 17%; }
.signal-grid span:nth-child(6) { top: 18%; right: 48%; }
.panel-kicker, .focus-line, .panel-note { position: relative; }
.panel-kicker { color: var(--accent-soft); margin: 6px 0 42px; text-transform: uppercase; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.15em; }
.focus-line { display: flex; align-items: center; gap: 18px; padding: 19px 0; border-bottom: 1px solid var(--line-dark); }
.focus-line span { color: #7f8790; font-size: 0.75rem; }
.focus-line strong { font-family: "Space Grotesk", sans-serif; font-size: 1.15rem; }
.panel-note { margin-top: 36px; color: var(--muted-dark); font-size: 0.9rem; }

.two-column { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 90px; }
.body-copy { max-width: 760px; color: #4f555c; font-size: 1.04rem; }
.body-copy p { margin-top: 0; margin-bottom: 20px; }
.section-heading { max-width: 820px; margin-bottom: 52px; }
.section-heading > p:last-child { max-width: 680px; color: #666c73; }
.section-dark .section-heading > p:last-child { color: #aab0b8; }

.card-grid { display: grid; gap: 22px; }
.card-grid.three { grid-template-columns: repeat(3, 1fr); }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; background: rgba(255,255,255,0.28); }
.card-number { color: #8d8579; font-size: 0.76rem; font-weight: 700; letter-spacing: 0.14em; }
.card p:not(.card-number) { color: #5f656c; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.tag-row span { border: 1px solid var(--line); border-radius: 999px; padding: 6px 10px; font-size: 0.75rem; }

.project-list { border-top: 1px solid var(--line-dark); }
.project { display: grid; grid-template-columns: 0.34fr 1.25fr 0.35fr; gap: 36px; padding: 36px 0; border-bottom: 1px solid var(--line-dark); align-items: start; }
.project-meta { display: flex; flex-wrap: wrap; gap: 8px; }
.project-meta span { font-size: 0.72rem; border: 1px solid var(--line-dark); border-radius: 999px; padding: 5px 9px; color: #c4c9cf; }
.project h3 { font-size: 1.8rem; }
.project p { color: #b7bdc4; margin: 0 0 14px; }
.project-tools { font-size: 0.9rem; }
.text-link { color: var(--accent-soft); text-decoration: none; font-size: 0.9rem; text-align: right; }
.text-link.disabled { opacity: 0.6; pointer-events: none; }

.skills-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.skill-group { border-top: 1px solid var(--line); padding-top: 24px; }
.skill-group p { color: #626870; }

.timeline-wrap { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 80px; }
.timeline { border-top: 1px solid var(--line); }
.timeline-item { display: grid; grid-template-columns: 120px 1fr; gap: 28px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.timeline-year { color: #7b746b; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.11em; font-weight: 700; }
.timeline-item h3 { margin-bottom: 8px; }
.timeline-item p { margin: 0; color: #656b72; }

.contact-card { background: var(--bg); color: white; border-radius: 30px; padding: 54px; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 52px; }
.contact-card p:not(.eyebrow) { color: #adb4bc; max-width: 680px; }
.contact-links { display: flex; flex-direction: column; justify-content: center; gap: 14px; }
.contact-links a { color: white; text-underline-offset: 5px; }

.site-footer { background: var(--paper); padding: 28px 0 44px; }
.footer-wrap { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); padding-top: 28px; color: #747980; font-size: 0.82rem; }
.footer-wrap p { margin: 0; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 900px) {
  .section { padding: 82px 0; }
  .hero-grid, .two-column, .timeline-wrap, .contact-card { grid-template-columns: 1fr; gap: 44px; }
  .hero-panel { min-height: 430px; }
  .card-grid.three { grid-template-columns: 1fr; }
  .project { grid-template-columns: 1fr; gap: 16px; }
  .text-link { text-align: left; }
  .skills-grid { grid-template-columns: 1fr; }
  .site-nav { display: none; position: absolute; top: 74px; left: 20px; right: 20px; padding: 18px; border-radius: 18px; background: rgba(243, 241, 235, 0.98); border: 1px solid var(--line); flex-direction: column; align-items: flex-start; box-shadow: 0 14px 44px rgba(0,0,0,0.08); }
  .site-nav.open { display: flex; }
  .nav-toggle { display: inline-flex; }
}

@media (max-width: 580px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 68px 0; }
  h1 { font-size: clamp(2.8rem, 16vw, 4.4rem); }
  .hero-panel, .contact-card { border-radius: 22px; padding: 26px; }
  .timeline-item { grid-template-columns: 1fr; gap: 8px; }
  .footer-wrap { flex-direction: column; }
  .brand span:last-child { display: none; }
}