/* Local helpers on top of design tokens */

@import url("../../colors_and_type.css");

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1080px; margin: 0 auto; padding: 0 32px; }
.narrow    { max-width: 720px; margin: 0 auto; padding: 0 32px; }

.section { padding: var(--s-9) 0; }
.section--alt { background: var(--paper-2); }
.section + .section { border-top: 1px solid var(--line-2); }

.eyebrow {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-3);
}

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 245, 240, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: 1080px; margin: 0 auto;
  padding: 18px 32px;
  display: flex; align-items: center; gap: 32px;
}
.nav-brand {
  font-family: var(--mono); font-weight: 600;
  font-size: 16px; letter-spacing: -0.01em; color: var(--ink);
}
.nav-brand::before { content: '~/'; color: var(--accent); margin-right: 2px; }
.nav-links {
  display: flex; gap: 28px; margin-left: auto;
}
.nav-links a {
  font-size: 14px; color: var(--ink-2); position: relative; padding: 4px 0;
  transition: color 200ms;
}
.nav-links a:hover { color: var(--ink); text-decoration: none; }
.nav-links a.active { color: var(--ink); }
.nav-links a.active::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -22px;
  height: 1px; background: var(--accent);
}

/* ---------- Hero ---------- */
.hero {
  padding: 140px 0 120px;
  position: relative;
  overflow: hidden;
}
.hero-monogram {
  position: absolute;
  right: -40px; top: 80px;
  width: 480px; height: 480px;
  opacity: 0.05;
  pointer-events: none;
  user-select: none;
}
.hero-eyebrow { margin-bottom: 24px; display: inline-flex; align-items: center; gap: 10px; }
.hero-eyebrow .dot { width: 8px; height: 8px; border-radius: 999px; background: var(--accent); }
.hero-name {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(56px, 8vw, 104px);
  line-height: 0.96;
  letter-spacing: -0.04em;
  color: var(--ink);
  margin: 0;
}
.hero-name .cursor { color: var(--accent); font-weight: 500; margin-left: 4px; animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.hero-title {
  margin-top: 28px;
  font-size: 19px; color: var(--ink-2); max-width: 560px; line-height: 1.55;
}
.hero-meta { display: flex; gap: 24px; margin-top: 36px; font-size: 14px; color: var(--ink-3); align-items: center; flex-wrap: wrap; }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-cv {
  font-family: var(--mono); font-size: 12px; font-weight: 500;
  padding: 8px 14px; border: 1px solid var(--line); border-radius: 6px;
  color: var(--ink); text-decoration: none;
  transition: all 200ms;
}
.hero-cv:hover { border-color: var(--ink); color: var(--ink); text-decoration: none; background: var(--surface); }

/* ---------- Section headers ---------- */
.sec-head {
  display: grid; grid-template-columns: 200px 1fr; gap: 48px;
  align-items: baseline; margin-bottom: 56px;
}
.sec-head h2 {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(28px, 3.4vw, 40px); line-height: 1.1; letter-spacing: -0.03em;
  margin: 0; color: var(--ink);
}
.sec-head .lead { font-size: 17px; color: var(--ink-2); margin: 8px 0 0; line-height: 1.55; max-width: 560px; }
@media (max-width: 720px) { .sec-head { grid-template-columns: 1fr; gap: 16px; } }

/* ---------- About ---------- */
.about-body { display: grid; grid-template-columns: 200px 1fr; gap: 48px; }
.about-body p { font-size: 18px; line-height: 1.65; color: var(--ink-2); margin: 0 0 18px; max-width: 620px; }
.about-body p:last-child { margin-bottom: 0; }
@media (max-width: 720px) { .about-body { grid-template-columns: 1fr; gap: 16px; } }

/* ---------- Education ---------- */
.edu-row {
  display: grid; grid-template-columns: 200px 1fr auto; gap: 48px;
  padding: 28px 0; border-top: 1px solid var(--line);
  align-items: baseline;
}
.edu-row:last-child { border-bottom: 1px solid var(--line); }
.edu-year { font-family: var(--mono); font-size: 13px; color: var(--ink-3); }
.edu-title { font-size: 18px; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
.edu-sub { font-size: 14px; color: var(--ink-2); margin-top: 6px; }
.edu-status { font-size: 13px; color: var(--ink-3); }
@media (max-width: 720px) { .edu-row { grid-template-columns: 1fr; gap: 6px; } .edu-status { margin-top: 4px; } }

/* ---------- Skills ---------- */
.skills-grid { display: grid; grid-template-columns: 200px 1fr; gap: 48px; }
.skills-groups { display: flex; flex-direction: column; gap: 28px; }
.skills-group .skills-label {
  font-size: 13px; font-weight: 500; color: var(--ink-3); margin-bottom: 12px;
}
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  font-family: var(--mono); font-size: 13px;
  padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px;
  color: var(--ink-2); background: transparent;
  transition: background 200ms, border-color 200ms, color 200ms;
  cursor: default;
  white-space: nowrap;
}
.tag:hover { background: var(--accent-soft); border-color: var(--accent-line); color: var(--accent-ink); }
@media (max-width: 720px) { .skills-grid { grid-template-columns: 1fr; gap: 16px; } }

/* ---------- Projects ---------- */
.projects { display: flex; flex-direction: column; gap: 16px; }
.project {
  display: grid; grid-template-columns: 110px 1fr auto; gap: 28px;
  align-items: center;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 24px 28px;
  transition: border-color 200ms, box-shadow 200ms;
  text-decoration: none; color: inherit;
}
.project:hover { border-color: var(--ink-3); box-shadow: var(--shadow-1); text-decoration: none; }
.project:hover .project-arrow { background: var(--accent); color: #fff; border-color: var(--accent); }
.project-thumb {
  width: 110px; height: 110px;
  background: var(--accent-soft); border-radius: 8px;
  display: grid; place-items: center;
  font-family: var(--mono); font-weight: 600;
  font-size: 36px; color: var(--accent);
  letter-spacing: -0.04em;
}
.project-thumb.alt2 { background: #EDEAE3; color: var(--ink); }
.project-thumb.alt3 { background: #14181A; color: var(--paper); }
.project-title { font-size: 19px; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
.project-title::before { content: '$ '; font-family: var(--mono); color: var(--ink-3); font-weight: 500; font-size: 15px; }
.project-desc { font-size: 15px; color: var(--ink-2); line-height: 1.55; margin-top: 6px; max-width: 540px; }
.project-stats { font-family: var(--mono); font-size: 12px; color: var(--accent); margin-top: 8px; letter-spacing: -0.01em; }
.project-meta { display: flex; gap: 6px; margin-top: 12px; }
.project-chip { font-family: var(--mono); font-size: 11px; padding: 3px 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-3); }
.project-arrow {
  width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 999px;
  display: grid; place-items: center; color: var(--ink);
  transition: background 200ms, color 200ms, border-color 200ms;
}
.project-arrow svg { width: 16px; height: 16px; }
@media (max-width: 720px) { .project { grid-template-columns: 64px 1fr 32px; gap: 16px; padding: 18px; } .project-thumb { width: 64px; height: 64px; font-size: 28px; } .project-arrow { width: 32px; height: 32px; } }

/* ---------- Contact ---------- */
.contact-body { display: grid; grid-template-columns: 200px 1fr; gap: 48px; }
.contact-display {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(40px, 5.4vw, 64px); line-height: 1.02; letter-spacing: -0.035em;
  color: var(--ink); margin: 0 0 36px;
}
.contact-display em { font-style: normal; color: var(--accent); font-family: var(--mono); font-weight: 500; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  font-family: var(--sans); font-size: 14px; font-weight: 600;
  padding: 12px 20px; border-radius: var(--r-sm); border: 1px solid transparent;
  cursor: pointer; line-height: 1; display: inline-flex; align-items: center; gap: 10px;
  transition: background 200ms, color 200ms, border-color 200ms;
  text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-ink); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
.btn svg { width: 16px; height: 16px; stroke: currentColor; stroke-width: 1.5; fill: none; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 720px) { .contact-body { grid-template-columns: 1fr; gap: 16px; } }

/* ---------- Blog ---------- */
.blog-list { display: flex; flex-direction: column; }
.post {
  display: grid; grid-template-columns: 200px 1fr 110px; gap: 32px;
  padding: 22px 0; align-items: baseline;
  border-top: 1px solid var(--line);
  text-decoration: none; color: inherit;
  transition: background 200ms;
}
.post:hover { background: var(--paper-2); text-decoration: none; }
.post:hover .post-title { color: var(--accent-ink); }
.post:last-child { border-bottom: 1px solid var(--line); }
.post-meta { display: flex; flex-direction: column; gap: 6px; padding-left: 12px; }
.post-date { font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.post-tag {
  font-family: var(--mono); font-size: 11px; color: var(--accent);
  background: var(--accent-soft); border: 1px solid var(--accent-line);
  padding: 2px 8px; border-radius: 999px; align-self: flex-start;
}
.post-title { font-size: 18px; font-weight: 600; color: var(--ink); letter-spacing: -0.015em; transition: color 200ms; }
.post-desc { font-size: 15px; color: var(--ink-2); line-height: 1.55; margin-top: 6px; max-width: 540px; }
.post-read { font-family: var(--mono); font-size: 12px; color: var(--ink-3); text-align: right; padding-right: 12px; display: inline-flex; align-items: center; gap: 6px; justify-content: flex-end; }
@media (max-width: 720px) { .post { grid-template-columns: 1fr; gap: 8px; padding: 18px 0; } .post-meta, .post-read { padding: 0; } .post-read { text-align: left; justify-content: flex-start; } }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  padding: 32px 0;
  font-size: 13px; color: var(--ink-3);
}
.footer-inner { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer-inner .sep { flex: 1; }
.footer a { color: var(--ink-2); }
.footer a:hover { color: var(--ink); }

/* ---------- Icons ---------- */
.ico { width: 18px; height: 18px; stroke-width: 1.5; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; vertical-align: -3px; }