/* ── Tokens ── */
:root {
  --paper: #F4F2EC;
  --paper-2: #ECE8DF;
  --card: #FFFFFF;
  --ink: #1A1917;
  --muted: #6A665E;
  --faint: #97928A;
  --line: rgba(26,25,23,0.12);
  --accent: #DA3B22;
  --accent-soft: rgba(218,59,34,0.10);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font: 'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --maxw: 1160px;
}

* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

.section-inner { max-width: var(--maxw); margin: 0 auto; padding: 0 2.5rem; }

/* ── Reveal ── */
html.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
html.js .reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html.js .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .avail-dot { animation: none; }
}

/* ── Shared type ── */
.eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.1rem;
}
.section-title {
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 3rem;
}

/* ── Scroll progress ── */
#scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 600;
  background: var(--accent);
  transform: scaleX(0); transform-origin: 0 50%;
}

/* ── Nav ── */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 2.5rem;
  background: rgba(244,242,236,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.45s var(--ease), opacity 0.45s var(--ease);
}
.site-nav.visible { transform: none; opacity: 1; border-bottom-color: var(--line); }
.nav-wordmark { font-weight: 600; font-size: 0.95rem; letter-spacing: -0.01em; }
.nav-links { display: flex; align-items: center; gap: 1.75rem; }
.nav-link { font-size: 0.85rem; font-weight: 400; color: var(--muted); transition: color 0.2s var(--ease); }
.nav-link:hover { color: var(--ink); }
.nav-cta {
  font-size: 0.82rem; font-weight: 500;
  background: var(--ink); color: var(--paper);
  padding: 0.5rem 1rem; border-radius: 999px;
  transition: background 0.2s var(--ease);
}
.nav-cta:hover { background: var(--accent); }

/* ── Hero ── */
.hero {
  min-height: 92vh;
  display: flex; align-items: center;
  padding: 8rem 0 5rem;
  border-bottom: 1px solid var(--line);
}
.hero-inner { width: 100%; text-align: center; display: flex; flex-direction: column; align-items: center; }
.hero-avail {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.82rem; color: var(--muted); font-weight: 500;
  margin-bottom: 1.75rem;
  padding: 0.4rem 0.85rem; border: 1px solid var(--line); border-radius: 999px;
}
.avail-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #35B14A;
  box-shadow: 0 0 0 0 rgba(53,177,74,0.5);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(53,177,74,0.45); }
  70% { box-shadow: 0 0 0 8px rgba(53,177,74,0); }
  100% { box-shadow: 0 0 0 0 rgba(53,177,74,0); }
}
.hero-name {
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 700; letter-spacing: -0.03em; line-height: 1.0;
  margin-bottom: 1.25rem;
}
.hero-role {
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  font-weight: 500; color: var(--ink);
  margin-bottom: 1.25rem;
}
.hero-lead {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--muted); max-width: 54ch; line-height: 1.7;
  margin-bottom: 2.25rem;
}
.hero-ctas { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 3.5rem; justify-content: center; }
.btn {
  display: inline-flex; align-items: center;
  font-size: 0.9rem; font-weight: 500;
  padding: 0.85rem 1.6rem; border-radius: 999px;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #c3331c; }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.hero-facts {
  display: flex; gap: 4.5rem; flex-wrap: wrap;
  padding-top: 2rem; border-top: 1px solid var(--line);
  justify-content: center; width: min(100%, 820px);
}
.hero-facts li { display: flex; flex-direction: column; gap: 0.35rem; align-items: center; }
.fact-label { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.13em; text-transform: uppercase; color: var(--faint); }
.fact-val { font-size: 1.05rem; font-weight: 500; color: var(--ink); }

/* ── Manifesto ── */
.manifesto { padding: 7rem 0; }
.manifesto-headline {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 600; letter-spacing: -0.025em; line-height: 1.12;
  max-width: 20ch; margin-bottom: 3rem;
}
.manifesto-body {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem;
}
.manifesto-body p { color: var(--muted); font-size: 1rem; line-height: 1.75; }

/* ── Work ── */
.work { padding: 7rem 0; background: var(--paper-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.work .eyebrow, .work .section-title { }
.project {
  max-width: var(--maxw); margin: 0 auto; padding: 0 2.5rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem;
  align-items: center;
  margin-top: 5rem;
}
.project:first-of-type { margin-top: 1rem; }
.project-reverse .project-media { order: 2; }
.project-media {
  border-radius: 14px; overflow: hidden;
  box-shadow: 0 24px 60px -30px rgba(26,25,23,0.4);
  background: var(--card);
}
.project-media img {
  width: 100%; height: 100%; min-height: 340px; object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.project-media:hover img { transform: scale(1.04); }
.project-index { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.75rem; }
.project-name { font-size: clamp(1.8rem, 3.2vw, 2.6rem); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 0.5rem; }
.project-tagline { font-size: 1.15rem; font-weight: 500; color: var(--ink); margin-bottom: 1rem; }
.project-desc { color: var(--muted); font-size: 1rem; line-height: 1.75; margin-bottom: 1.5rem; max-width: 46ch; }
.project-tags { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-bottom: 1.25rem; }
.tag {
  font-size: 0.72rem; font-weight: 500; color: var(--muted);
  background: var(--card); border: 1px solid var(--line);
  border-radius: 999px; padding: 0.3rem 0.75rem;
}
.project-meta { font-size: 0.85rem; color: var(--faint); margin-bottom: 0.9rem; }
.project-link { font-size: 0.92rem; font-weight: 600; color: var(--accent); border-bottom: 1px solid var(--accent-soft); padding-bottom: 2px; transition: border-color 0.2s var(--ease); }
.project-link:hover { border-bottom-color: var(--accent); }

/* ── How I work ── */
.how { padding: 7rem 0; }
.beliefs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--line); }
.belief { padding: 2.75rem 2.5rem 2.75rem 0; border-bottom: 1px solid var(--line); }
.belief:nth-child(even) { padding-left: 2.5rem; padding-right: 0; border-left: 1px solid var(--line); }
.belief-num { display: block; font-size: 0.85rem; font-weight: 600; color: var(--accent); margin-bottom: 0.9rem; }
.belief-title { font-size: 1.35rem; font-weight: 600; letter-spacing: -0.01em; margin-bottom: 0.75rem; }
.belief-desc { color: var(--muted); font-size: 0.97rem; line-height: 1.7; max-width: 42ch; }

/* ── Stack ── */
.stack { padding: 7rem 0; background: var(--paper-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stack-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2.5rem 2rem; }
.stack-cat { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 1.1rem; }
.stack-col ul { display: flex; flex-direction: column; gap: 0.55rem; }
.stack-col li { font-size: 0.92rem; color: var(--muted); padding-left: 0.85rem; border-left: 2px solid var(--line); transition: color 0.2s var(--ease), border-color 0.2s var(--ease); }
.stack-col li:hover { color: var(--ink); border-left-color: var(--accent); }
.stack-note { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--line); font-size: 1.15rem; font-weight: 600; letter-spacing: -0.01em; color: var(--ink); }

/* ── Currently ── */
.now { padding: 7rem 0; }
.now-table { border-top: 1px solid var(--line); }
.now-row { display: flex; gap: 3rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.now-label { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); min-width: 120px; flex-shrink: 0; }
.now-items { color: var(--muted); font-size: 1rem; }

/* ── Timeline ── */
.timeline { padding: 7rem 0; background: var(--paper-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.timeline-list { position: relative; padding-left: 9rem; }
.timeline-list::before { content: ''; position: absolute; left: 4.5rem; top: 0.5rem; bottom: 0.5rem; width: 2px; background: var(--line); }
.tl-item { position: relative; padding: 1.75rem 0; border-bottom: 1px solid var(--line); }
.tl-item:first-child { border-top: 1px solid var(--line); }
.tl-item::before { content: ''; position: absolute; left: -4.78rem; top: 2.2rem; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--paper-2); }
.tl-year { position: absolute; left: -9rem; top: 1.95rem; width: 3rem; text-align: right; font-size: 0.82rem; font-weight: 600; color: var(--faint); }
.tl-title { font-size: 1.2rem; font-weight: 600; letter-spacing: -0.01em; margin-bottom: 0.4rem; }
.tl-detail { color: var(--muted); font-size: 0.95rem; line-height: 1.7; max-width: 62ch; }

/* ── Contact ── */
.contact { padding: 8rem 0; }
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 4rem; align-items: center; }
.contact-headline { font-size: clamp(2rem, 3.8vw, 3.2rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; max-width: 15ch; margin-bottom: 1.5rem; }
.contact-bio { color: var(--muted); font-size: 1.05rem; line-height: 1.7; max-width: 46ch; margin-bottom: 1.75rem; }
.contact-open { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.contact-chip { font-size: 0.85rem; font-weight: 500; color: var(--muted); background: var(--paper-2); border: 1px solid var(--line); border-radius: 999px; padding: 0.45rem 1rem; }

.contact-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 2.5rem;
  box-shadow: 0 28px 70px -40px rgba(26,25,23,0.45);
}
.card-label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); margin-bottom: 0.75rem; }
.card-email {
  display: inline-block; font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 700;
  letter-spacing: -0.02em; color: var(--accent); word-break: break-all;
  transition: color 0.2s var(--ease);
}
.card-email:hover { color: #c3331c; }
.card-divider { height: 1px; background: var(--line); margin: 1.75rem 0; }
.card-socials { display: flex; flex-direction: column; }
.card-socials a {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  font-size: 0.98rem; font-weight: 600; color: var(--ink);
  padding: 0.75rem 0; border-bottom: 1px solid var(--line);
  transition: color 0.2s var(--ease);
}
.card-socials a:last-child { border-bottom: none; }
.card-socials a span { font-size: 0.85rem; font-weight: 400; color: var(--faint); }
.card-socials a:hover { color: var(--accent); }
.card-socials a:hover span { color: var(--muted); }

/* ── Footer ── */
.site-footer { padding: 2.5rem 0; border-top: 1px solid var(--line); background: var(--paper); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.75rem; }
.footer-name { font-weight: 600; }
.footer-meta { font-size: 0.85rem; color: var(--faint); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .section-inner, .project { padding-left: 1.5rem; padding-right: 1.5rem; }
  .nav-links .nav-link { display: none; }
  .manifesto-body { grid-template-columns: 1fr; gap: 1.5rem; }
  .project { grid-template-columns: 1fr; gap: 1.75rem; margin-top: 4rem; }
  .project-reverse .project-media { order: 0; }
  .project-media img { min-height: 240px; }
  .beliefs-grid { grid-template-columns: 1fr; }
  .belief { padding: 2.25rem 0; }
  .belief:nth-child(even) { padding-left: 0; border-left: none; }
  .stack-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .now-row { flex-direction: column; gap: 0.4rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-card { padding: 2rem; }
  .timeline-list { padding-left: 6rem; }
  .timeline-list::before { left: 3rem; }
  .tl-item::before { left: -3.28rem; }
  .tl-year { left: -6rem; width: 2rem; font-size: 0.72rem; }
}
@media (max-width: 560px) {
  .hero { padding-top: 6.5rem; }
  .hero-facts { gap: 1.75rem; }
  .site-nav { padding: 0.85rem 1.5rem; }
  .stack-grid { grid-template-columns: 1fr 1fr; }
  .contact-socials { gap: 1.25rem; }
}