/* ═══════════════════════════════════════════════
   TOKENS — change these to restyle everything
═══════════════════════════════════════════════ */
:root {
  --bg:         #f9f8f5;
  --bg-2:       #f1ede6;
  --surface:    #ffffff;
  --ink:        #141210;
  --ink-2:      #4a4540;
  --ink-3:      #9a9186;
  --ink-4:      #d8d3cc;
  --ink-5:      #eae7e1;
  --accent:     #1a56db;
  --accent-bg:  rgba(26,86,219,0.07);
  --radius:     10px;
  --radius-lg:  16px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.08), 0 1px 4px rgba(0,0,0,0.04);
  --shadow-lg:  0 20px 60px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.06);
  --nav-h:      60px;
  --max:        1100px;
  --gap:        clamp(20px, 5vw, 60px);
  --ease:       cubic-bezier(0.4, 0, 0.2, 1);
  --spring:     cubic-bezier(0.16, 1, 0.3, 1);
  --fd: 'DM Serif Display', Georgia, serif;
  --fb: 'Geist', system-ui, sans-serif;
  --fm: 'Geist Mono', monospace;
}

/* ═══════════════════════════════════════════════
   BASE
═══════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--fb);
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-thumb { background: var(--ink-4); border-radius: 2px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gap); }

/* ═══════════════════════════════════════════════
   NAV
═══════════════════════════════════════════════ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 800;
  height: var(--nav-h);
  background: rgba(249,248,245,0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--ink-5);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gap);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.nav-logo {
  font-family: var(--fd);
  font-size: 17px;
  color: var(--ink);
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
}
.nav-links a {
  font-family: var(--fm);
  font-size: 11px;
  font-weight: 300;
  color: var(--ink-3);
  padding: 6px 14px;
  border-radius: 6px;
  letter-spacing: 0.04em;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--ink); background: var(--ink-5); }
.nav-links a.active { color: var(--accent); }
.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-hire {
  font-family: var(--fm);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--surface);
  background: var(--ink);
  padding: 8px 18px;
  border-radius: 6px;
  white-space: nowrap;
  transition: background 0.2s;
}
.nav-hire:hover { background: var(--accent); }

/* ═══════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════ */
#home {
  padding-top: var(--nav-h);
  min-height: 80vh;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--ink-5);
}
.hero-inner {
  padding: 80px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  width: 100%;
}
.hero-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--fm);
  font-size: 11px;
  font-weight: 300;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  margin-bottom: 28px;
  padding: 6px 14px;
  background: var(--ink-5);
  border-radius: 100px;
  animation: up 0.7s var(--spring) both;
}
.status-dot {
  width: 6px; height: 6px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(34,197,94,0.18);
}
.hero-h1 {
  font-family: var(--fd);
  font-weight: 400;
  font-size: clamp(40px, 6vw, 68px);
  letter-spacing: -0.025em;
  line-height: 1.08;
  color: var(--ink);
  margin-bottom: 20px;
  animation: up 0.7s 0.06s var(--spring) both;
}
.hero-h1 em { font-style: italic; color: var(--accent); }
.hero-desc {
  font-size: 16px;
  font-weight: 300;
  color: var(--ink-2);
  line-height: 1.75;
  max-width: 440px;
  margin-bottom: 36px;
  animation: up 0.7s 0.12s var(--spring) both;
}
.hero-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  animation: up 0.7s 0.18s var(--spring) both;
}
.btn-primary {
  font-family: var(--fm);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--surface);
  background: var(--accent);
  padding: 11px 24px;
  border-radius: 7px;
  transition: background 0.2s, transform 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: #1648c0; transform: translateY(-1px); }
.btn-ghost {
  font-family: var(--fm);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--ink-2);
  background: transparent;
  padding: 10px 24px;
  border-radius: 7px;
  border: 1px solid var(--ink-4);
  transition: border-color 0.2s, color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.btn-ghost:hover { border-color: var(--ink-2); color: var(--ink); }

/* Hero right — quick facts */
.hero-right { animation: up 0.7s 0.22s var(--spring) both; }
.hero-facts {
  background: var(--surface);
  border: 1px solid var(--ink-5);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.hero-fact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  border-bottom: 1px solid var(--ink-5);
  gap: 16px;
}
.hero-fact:last-child { border-bottom: none; }
.hf-label {
  font-family: var(--fm);
  font-size: 10.5px;
  font-weight: 300;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  white-space: nowrap;
}
.hf-val {
  font-size: 13.5px;
  font-weight: 400;
  color: var(--ink);
  text-align: right;
}

/* ═══════════════════════════════════════════════
   SECTION HEADERS
═══════════════════════════════════════════════ */
.s { padding: 90px 0; }
.s-alt {
  background: var(--bg-2);
  border-top: 1px solid var(--ink-5);
  border-bottom: 1px solid var(--ink-5);
}
.s-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 48px;
}
.s-label {
  font-family: var(--fm);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.s-title {
  font-family: var(--fd);
  font-weight: 400;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--ink);
}
.s-title em { font-style: italic; }
.s-count {
  font-family: var(--fm);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  white-space: nowrap;
  padding-bottom: 4px;
}

/* ═══════════════════════════════════════════════
   PROJECT CARDS
═══════════════════════════════════════════════ */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.proj-card {
  background: var(--surface);
  border: 1px solid var(--ink-5);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: stretch;
  transition: transform 0.3s var(--spring), box-shadow 0.3s var(--ease), border-color 0.3s;
  cursor: pointer;
}
.proj-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--ink-4);
}
.proj-screenshot {
  position: relative;
  overflow: hidden;
  background: var(--bg-2);
  height: 100%;
  border-right: 1px solid var(--ink-5);
}
.proj-screenshot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.5s var(--ease);
}
.proj-card:hover .proj-screenshot img { transform: scale(1.03); }
.proj-screenshot-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fm);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-4);
  flex-direction: column;
  gap: 10px;
}
.proj-screenshot-placeholder svg { width: 32px; height: 32px; opacity: 0.35; }
.proj-status-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-family: var(--fm);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 100px;
  backdrop-filter: blur(8px);
}
.badge-live     { background: rgba(34,197,94,0.15);  color: #16a34a; border: 1px solid rgba(34,197,94,0.25); }
.badge-wip      { background: rgba(245,158,11,0.15); color: #b45309; border: 1px solid rgba(245,158,11,0.25); }
.badge-archived { background: rgba(100,100,100,0.12); color: var(--ink-3); border: 1px solid rgba(100,100,100,0.15); }
.proj-body {
  padding: 36px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.proj-title {
  font-family: var(--fd);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 12px;
  line-height: 1.2;
}
.proj-desc {
  font-size: 15px;
  font-weight: 300;
  color: var(--ink-2);
  line-height: 1.75;
  margin-bottom: 20px;
  flex: 1;
}
.proj-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 20px; }
.proj-tag {
  font-family: var(--fm);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--accent);
  background: var(--accent-bg);
  border: 1px solid rgba(26,86,219,0.15);
  padding: 3px 9px;
  border-radius: 4px;
}
.proj-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--ink-5);
}
.proj-links { display: flex; align-items: center; gap: 10px; }
.proj-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--fm);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--ink-3);
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--ink-5);
  transition: all 0.2s;
}
.proj-link:hover { color: var(--ink); border-color: var(--ink-4); background: var(--ink-5); }
.proj-link.primary { color: var(--surface); background: var(--accent); border-color: var(--accent); }
.proj-link.primary:hover { background: #1648c0; border-color: #1648c0; }
.proj-year {
  font-family: var(--fm);
  font-size: 11px;
  font-weight: 300;
  color: var(--ink-4);
  letter-spacing: 0.04em;
}

/* ═══════════════════════════════════════════════
   ABOUT
═══════════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 64px;
  align-items: start;
}
.about-photo-box { position: sticky; top: 80px; }
.about-photo {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--bg-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--ink-5);
  margin-bottom: 16px;
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-photo-ph {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  background: linear-gradient(160deg, var(--ink-5) 0%, var(--ink-4) 100%);
}
.about-photo-ph .ph-n { font-family: var(--fd); font-size: 24px; color: var(--ink-3); line-height: 1.1; }
.about-photo-ph .ph-r {
  font-family: var(--fm);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-4);
  text-transform: uppercase;
  margin-top: 4px;
}
.avail-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--fm);
  font-size: 10.5px;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: #16a34a;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.2);
  padding: 6px 14px;
  border-radius: 100px;
  width: 100%;
  justify-content: center;
}
.avail-chip::before { content: ''; width: 6px; height: 6px; background: #22c55e; border-radius: 50%; }
.about-lead {
  font-family: var(--fd);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 1.4;
  color: var(--ink);
  margin-bottom: 28px;
}
.about-lead em { font-style: italic; color: var(--ink-2); }
.about-body p {
  font-size: 15px;
  font-weight: 300;
  color: var(--ink-2);
  line-height: 1.85;
  margin-bottom: 16px;
}
.about-fact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--ink-5);
  border: 1px solid var(--ink-5);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 36px 0 32px;
}
.about-fact { background: var(--surface); padding: 18px 20px; }
.af-label {
  font-family: var(--fm);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 4px;
}
.af-val { font-size: 14px; font-weight: 400; color: var(--ink); }
.about-links { display: flex; gap: 10px; flex-wrap: wrap; }

/* ═══════════════════════════════════════════════
   SKILLS
═══════════════════════════════════════════════ */
.skills-table-wrap {
  background: var(--surface);
  border: 1px solid var(--ink-5);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.skill-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  border-bottom: 1px solid var(--ink-5);
  transition: background 0.15s;
}
.skill-row:last-child { border-bottom: none; }
.skill-row:hover { background: var(--bg); }
.sk-cat {
  padding: 20px 24px;
  font-family: var(--fm);
  font-size: 10.5px;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-right: 1px solid var(--ink-5);
  display: flex;
  align-items: center;
}
.sk-items { padding: 18px 24px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.sk-pill {
  font-family: var(--fm);
  font-size: 12px;
  font-weight: 300;
  color: var(--ink-2);
  background: var(--ink-5);
  padding: 5px 12px;
  border-radius: 6px;
  letter-spacing: 0.01em;
  transition: background 0.2s, color 0.2s;
}
.sk-pill:hover { background: var(--accent-bg); color: var(--accent); }

/* ═══════════════════════════════════════════════
   EXPERIENCE
═══════════════════════════════════════════════ */
.exp-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.exp-col-head {
  font-family: var(--fm);
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--ink-5);
}
.exp-item {
  background: var(--surface);
  border: 1px solid var(--ink-5);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-bottom: 14px;
}
.exp-item:last-child { margin-bottom: 0; }
.exp-period {
  font-family: var(--fm);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 6px;
}
.exp-role { font-family: var(--fd); font-size: 18px; color: var(--ink); margin-bottom: 3px; }
.exp-org {
  font-family: var(--fm);
  font-size: 11px;
  font-weight: 300;
  color: var(--ink-3);
  margin-bottom: 12px;
  letter-spacing: 0.03em;
}
.exp-desc { font-size: 13.5px; font-weight: 300; color: var(--ink-2); line-height: 1.8; }

/* ═══════════════════════════════════════════════
   CERTIFICATIONS
═══════════════════════════════════════════════ */
.certs-list { display: flex; flex-direction: column; gap: 14px; }
.cert-item {
  display: flex;
  gap: 32px;
  background: var(--surface);
  border: 1px solid var(--ink-5);
  border-radius: var(--radius);
  padding: 22px 24px;
  align-items: flex-start;
}
.cert-meta {
  flex-shrink: 0;
  width: 110px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cert-issuer {
  font-family: var(--fm);
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.cert-date {
  font-family: var(--fm);
  font-size: 10px;
  font-weight: 300;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}
.cert-body { flex: 1; }
.cert-name {
  font-family: var(--fd);
  font-size: 17px;
  color: var(--ink);
  margin-bottom: 6px;
}
.cert-desc {
  font-size: 13.5px;
  font-weight: 300;
  color: var(--ink-2);
  line-height: 1.8;
  margin-bottom: 10px;
}
.cert-link {
  font-family: var(--fm);
  font-size: 11px;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.04em;
  transition: opacity 0.15s;
}
.cert-link:hover { opacity: 0.7; }
@media (max-width: 540px) {
  .cert-item { flex-direction: column; gap: 10px; }
  .cert-meta { width: auto; flex-direction: row; gap: 12px; align-items: center; }
}

/* ═══════════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════════ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-left h2 {
  font-family: var(--fd);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 16px;
}
.contact-left h2 em { font-style: italic; color: var(--accent); }
.contact-note {
  font-size: 15px;
  font-weight: 300;
  color: var(--ink-2);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 380px;
}
.contact-email {
  display: block;
  font-family: var(--fd);
  font-size: clamp(14px, 2vw, 20px);
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 10px;
  margin-bottom: 28px;
  transition: color 0.2s, border-color 0.2s;
  letter-spacing: -0.01em;
}
.contact-email:hover { color: var(--accent); border-color: var(--accent); }
.contact-right {
  background: var(--surface);
  border: 1px solid var(--ink-5);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.cdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 17px 22px;
  border-bottom: 1px solid var(--ink-5);
}
.cdr:last-child { border-bottom: none; }
.cdr-label {
  font-family: var(--fm);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.cdr-val { font-size: 13.5px; font-weight: 400; color: var(--ink); }
.cdr-link {
  font-family: var(--fm);
  font-size: 11px;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.03em;
  transition: color 0.2s;
}
.cdr-link:hover { color: #1648c0; }

/* ═══════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════ */
footer {
  border-top: 1px solid var(--ink-5);
  background: var(--bg-2);
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gap);
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer-logo { font-family: var(--fd); font-size: 15px; color: var(--ink); }
.footer-copy { font-family: var(--fm); font-size: 10.5px; font-weight: 300; color: var(--ink-3); letter-spacing: 0.04em; }
.footer-right { display: flex; align-items: center; gap: 14px; }
.footer-icon { color: var(--ink-4); display: flex; align-items: center; transition: color 0.2s; }
.footer-icon:hover { color: var(--ink); }
.footer-top { font-family: var(--fm); font-size: 10.5px; font-weight: 300; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); transition: color 0.2s; }
.footer-top:hover { color: var(--accent); }

/* ═══════════════════════════════════════════════
   REVEAL
═══════════════════════════════════════════════ */
.rv { opacity: 0; transform: translateY(20px); transition: opacity 0.7s var(--spring), transform 0.7s var(--spring); }
.rv.on { opacity: 1; transform: none; }
.d1 { transition-delay: 0.08s; }
.d2 { transition-delay: 0.16s; }
.d3 { transition-delay: 0.24s; }
.d4 { transition-delay: 0.32s; }

@keyframes up { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }