:root {
  --bg: #111110;
  --bg2: #1a1a18;
  --bg3: #222220;
  --border: #2e2e2c;
  --text: #e8e5de;
  --text-muted: #7a7870;
  --text-dim: #4a4845;
  --accent: #d4c9b0;
  --accent2: #f0ead8;
  --sand: #c8bfa8;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── HEADER ── */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s, backdrop-filter 0.3s;
}
header.scrolled {
  background: rgba(17,17,16,0.85);
  backdrop-filter: blur(12px);
  border-color: var(--border);
}
.logo {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--accent);
  font-family: 'DM Mono', monospace;
}
nav { display: flex; gap: 32px; }
nav a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: color 0.2s;
}
nav a:hover { color: var(--text); }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 48px 80px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse 70% 60% at 80% 40%, black 0%, transparent 70%);
}
.hero-eyebrow {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp 0.8s 0.1s ease forwards;
}
.hero h1 {
  font-size: clamp(52px, 8vw, 96px);
  font-weight: 300;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--accent2);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s ease forwards;
}
.hero h1 em {
  font-style: italic;
  color: var(--sand);
}
.hero-desc {
  max-width: 520px;
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeUp 0.8s 0.35s ease forwards;
}
.hero-links {
  display: flex;
  gap: 16px;
  align-items: center;
  opacity: 0;
  animation: fadeUp 0.8s 0.5s ease forwards;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 13px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  letter-spacing: 0.03em;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-primary {
  background: var(--accent);
  color: var(--bg);
  border: 1px solid var(--accent);
}
.btn-primary:hover { background: var(--accent2); border-color: var(--accent2); }
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--text-muted); color: var(--text); }
.hero-scroll {
  position: absolute;
  bottom: 32px; right: 48px;
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  writing-mode: vertical-rl;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  animation: fadeUp 0.8s 0.8s ease forwards;
}
.hero-scroll::after {
  content: '';
  width: 1px;
  height: 48px;
  background: var(--text-dim);
}

/* ── SECTIONS ── */
section {
  padding: 96px 48px;
  border-top: 1px solid var(--border);
}
.section-label {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
  max-width: 120px;
}

/* ── ABOUT ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-left h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--accent2);
  margin-bottom: 24px;
}
.about-left p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-right { padding-top: 8px; }
.about-right-title {
  font-size: 18px;
  font-weight: 300;
  color: var(--accent2);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.stat-row:first-child { border-top: 1px solid var(--border); }
.stat-num {
  font-size: 32px;
  font-weight: 300;
  color: var(--accent2);
  letter-spacing: -0.02em;
  font-family: 'DM Mono', monospace;
}
.stat-label { font-size: 13px; color: var(--text-muted); }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.tag {
  padding: 5px 12px;
  font-size: 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.03em;
}

/* ── CARDS GRID ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 12px;
}
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px 28px 24px;
  cursor: pointer;
  transition: background 0.2s;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}
.card:hover { background: var(--bg2); }
.card-meta {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.card-title {
  font-size: 17px;
  font-weight: 400;
  color: var(--accent2);
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.card-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}
.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
}
.card-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.card-tag {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  padding: 3px 8px;
  background: var(--bg3);
  border-radius: 3px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}
.card-arrow {
  color: var(--text-dim);
  font-size: 16px;
  transition: transform 0.2s, color 0.2s;
}
.card:hover .card-arrow { transform: translate(3px, -3px); color: var(--accent); }

/* ── SKILLS SECTION ── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}
.skill-group {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
}
.skill-group-name {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.skill-list { display: flex; flex-direction: column; gap: 7px; }
.skill-item {
  font-size: 13px;
  color: var(--text-muted);
}

/* ── MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  width: 100%;
  max-width: 620px;
  max-height: 85vh;
  overflow-y: auto;
  transform: translateY(16px) scale(0.98);
  transition: transform 0.25s;
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }
.modal-header {
  padding: 28px 28px 20px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg2);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}
.modal-eyebrow {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.modal-title {
  font-size: 22px;
  font-weight: 400;
  color: var(--accent2);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.modal-close {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 32px; height: 32px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s;
}
.modal-close:hover { border-color: var(--text-muted); color: var(--text); }
.modal-body { padding: 24px 28px 28px; }
.modal-body p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 12px;
}
.modal-body ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.modal-body ul li {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  padding-left: 16px;
  position: relative;
}
.modal-body ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--text-dim);
  font-family: 'DM Mono', monospace;
  font-size: 11px;
}
.modal-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.modal-tag {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  padding: 4px 10px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
}
.modal-date {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ── CONTACT ── */
.contact-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 48px;
}
.contact-left h2 {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 300;
  letter-spacing: -0.03em;
  color: var(--accent2);
  line-height: 1.1;
  margin-bottom: 16px;
}
.contact-left p { font-size: 15px; color: var(--text-muted); max-width: 400px; }
.contact-links { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── FOOTER ── */
footer {
  padding: 24px 48px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
footer p {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

@media (max-width: 768px) {
  header { padding: 18px 24px; }
  nav { display: none; }
  .hero { padding: 0 24px 64px; }
  section { padding: 64px 24px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-inner { flex-direction: column; align-items: flex-start; }
  footer { flex-direction: column; gap: 8px; align-items: flex-start; }
}