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

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url('fonts/inter-variable.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('fonts/jetbrains-mono-variable.woff2') format('woff2');
}

:root {
  --bg: #f5f3ee;
  --surface: #ffffff;
  --border: #111111;
  --border-light: #d8d4c9;
  --text: #111111;
  --text2: #444444;
  --muted: #7a7568;
  --accent: #d0271d;
  --accent2: #a31d15;
  --radius: 0px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

/* Push footer to the bottom on pages shorter than the viewport */
.hero, .sect { flex: 1 0 auto; }
footer { flex-shrink: 0; }

::selection { background: var(--accent); color: #fff; }

/* ─── NAVIGATION ─── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.nav a {
  padding: 0.15rem 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text2);
  text-decoration: none;
  letter-spacing: 0.01em;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.nav a:hover, .nav a.active {
  color: var(--text);
  border-color: var(--accent);
}

/* Mobile menu */
.nav-mobile-toggle {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid var(--border);
  background: var(--bg);
  cursor: pointer;
  position: fixed;
  top: 1rem;
  right: 1.25rem;
  z-index: 101;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.nav-mobile-toggle span {
  display: block;
  width: 16px; height: 1.5px;
  background: var(--text);
  transition: all 0.3s;
}
.nav-mobile-toggle.open span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-mobile-toggle.open span:nth-child(2) { opacity: 0; }
.nav-mobile-toggle.open span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* ─── CONTAINER ─── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 0 6rem;
  position: relative;
}

.glow { display: none; }

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.hero-tag::before {
  content: '';
  width: 24px; height: 2px;
  background: var(--accent);
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 6.4rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.045em;
  margin-bottom: 1.75rem;
  color: var(--text);
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}
.cursor { display: none; }

.hero-sub {
  font-size: 1.1rem;
  color: var(--text2);
  line-height: 1.65;
  font-weight: 400;
  max-width: 460px;
  margin-bottom: 2.25rem;
}

.hero-btns {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.85rem 1.9rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: 0.01em;
  border: 1px solid var(--border);
}
.btn-warm {
  background: var(--text);
  color: var(--bg);
}
.btn-warm:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--text); color: var(--bg); }

/* Hero right: data grid */
.hero-bento {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto auto;
  gap: 0;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.bento-portrait {
  grid-row: span 2;
  padding: 0;
  overflow: hidden;
}
.bento-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(100%);
  transition: filter 0.3s;
}
.bento-portrait:hover img { filter: grayscale(0%); }

.bento {
  background: transparent;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  padding: 1.35rem;
  transition: background 0.2s;
  position: relative;
  overflow: hidden;
}
.bento:hover {
  background: var(--surface);
}

.bento-wide { grid-column: span 2; }

.bento-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.bento-val {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text);
}

.bento-small {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--text2);
  margin-top: 0.4rem;
  line-height: 1.5;
}

.bento-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.bento-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.35} }

.bento-location {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 700;
}
.bento-location svg {
  width: 15px; height: 15px;
  fill: var(--accent);
  flex-shrink: 0;
}

.bento-coords {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--muted);
  margin-top: 0.3rem;
}

.bento-mountain { display: none; }

/* ─── SECTION ─── */
.sect {
  padding: 7rem 0;
  position: relative;
}
.sect + .sect { border-top: 1px solid var(--border); }

.sect-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--accent);
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.sect-label::before {
  content: '';
  width: 20px; height: 2px;
  background: var(--accent);
}

.sect-title {
  font-size: clamp(2rem, 5.5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.02;
  margin-bottom: 3.5rem;
  color: var(--text);
}

/* ─── ABOUT GRID ─── */
.about-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.about-text-card {
  grid-column: span 2;
}
.about-text-card p {
  font-size: 1rem;
  color: var(--text2);
  line-height: 1.75;
  font-weight: 400;
  margin-bottom: 1rem;
}
.about-text-card p:last-child { margin-bottom: 0; }
.about-text-card strong { color: var(--text); font-weight: 700; }
.about-text-card a { color: var(--accent); text-decoration: underline; }
.about-text-card a:hover { color: var(--text); }

.about-info .bento-val {
  font-size: 1.1rem;
  font-weight: 700;
}
.about-info .bento-val small {
  display: block;
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--text2);
  margin-top: 0.2rem;
}

.stat-grid {
  grid-column: span 3;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
}
.stat-bento .bento-val {
  font-size: 3rem;
  font-weight: 900;
  color: var(--accent);
}

/* ─── EXPERIENCE ─── */
.exp-list { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--border); }

.exp-card {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 2.5rem;
  align-items: start;
  border-bottom: 1px solid var(--border);
  padding: 2rem 0;
}

.exp-period {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--muted);
  padding-top: 0.3rem;
  line-height: 1.6;
}
.exp-badge {
  display: inline-block;
  margin-top: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 0;
}
.badge-active { color: var(--accent); border-color: var(--accent); }
.badge-done { color: var(--text2); }
.badge-next { color: var(--text2); }

.exp-company {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.15rem;
}
.exp-role {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.exp-desc {
  font-size: 0.92rem;
  color: var(--text2);
  line-height: 1.7;
  font-weight: 400;
  margin-bottom: 0.9rem;
}
.exp-desc a { color: var(--accent); text-decoration: underline; }
.exp-desc a:hover { color: var(--text); }
.exp-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.exp-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--text2);
  background: transparent;
  border: 1px solid var(--border-light);
  padding: 0.2rem 0.6rem;
  border-radius: 0;
}

/* ─── SKILLS ─── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}
.skills-grid .bento { padding: 1.75rem; }

.skill-group-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
}

.skill-items { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.skill-chip {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.8rem;
  background: transparent;
  border: 1px solid var(--border-light);
  border-radius: 0;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text2);
  transition: all 0.15s;
}
.skill-chip:hover { border-color: var(--accent); color: var(--text); }
.skill-chip.hot { border-color: var(--text); color: var(--text); font-weight: 700; }
.chip-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.4;
}
.skill-chip.hot .chip-dot, .skill-chip:hover .chip-dot { opacity: 1; }

/* ─── PROJECTS ─── */
.proj-bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.proj-card { cursor: default; }
.proj-card .proj-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}
.proj-card .proj-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
}
.proj-card .proj-desc {
  font-size: 0.88rem;
  color: var(--text2);
  line-height: 1.7;
  font-weight: 400;
  margin-bottom: 1rem;
}
.proj-card .proj-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.proj-card .proj-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--text2);
  background: transparent;
  border: 1px solid var(--border-light);
  padding: 0.2rem 0.55rem;
  border-radius: 0;
}

.proj-card-full { grid-column: span 2; }

/* ─── PHOTOGRAPHY ─── */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}
.photo-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 0;
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: opacity 0.2s;
}
.photo-item:hover { opacity: 0.85; }
.photo-item-wide { grid-column: span 2; aspect-ratio: 16 / 10; }
.photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(100%);
  transition: filter 0.3s;
}
.photo-item:hover img { filter: grayscale(0%); }
.photo-placeholder {
  font-size: 2rem;
  opacity: 0.35;
}

/* ─── CONTACT ─── */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: start;
}

.contact-heading {
  font-size: clamp(2.6rem, 5.5vw, 4.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.98;
  margin-bottom: 1.5rem;
  color: var(--text);
}
.contact-heading em {
  font-style: normal;
  color: var(--accent);
}
.contact-sub {
  font-size: 0.98rem;
  color: var(--text2);
  line-height: 1.7;
  font-weight: 400;
  margin-bottom: 2rem;
  max-width: 440px;
}

.contact-links { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--border); }
.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 0.25rem;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 0.92rem;
  transition: padding-left 0.2s, color 0.2s;
}
.contact-link:hover { padding-left: 0.75rem; color: var(--accent); }
.contact-link-icon {
  width: 34px; height: 34px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.82rem;
  font-weight: 700;
  flex-shrink: 0;
}
.contact-link-info { flex: 1; }
.contact-link-title { font-size: 0.88rem; font-weight: 700; }
.contact-link-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: var(--muted);
  margin-top: 0.1rem;
  display: block;
}
.contact-link-arrow { color: var(--muted); font-size: 0.85rem; }

/* ─── FOOTER ─── */
footer {
  padding: 1.75rem 0;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
footer span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--accent); text-decoration: underline; }

/* ─── LEGAL PAGES ─── */
.legal-content { font-size: 0.92rem; color: var(--text2); line-height: 1.75; font-weight: 400; max-width: 720px; border-top: 1px solid var(--border); padding-top: 2rem; }
.legal-content h3 { font-size: 1.05rem; font-weight: 800; color: var(--text); margin: 2.2rem 0 0.6rem; letter-spacing: -0.01em; }
.legal-content h3:first-child { margin-top: 0; }
.legal-content p { margin-bottom: 0.9rem; }
.legal-content a { color: var(--accent); text-decoration: underline; }
.legal-content a:hover { color: var(--text); }
.legal-content ul { margin: 0 0 0.9rem 1.2rem; }
.legal-content li { margin-bottom: 0.4rem; }

/* ─── ANIMATIONS ─── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: none; }
}

.reveal {
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.js-reveal .reveal:not(.visible) {
  opacity: 0;
  transform: translateY(40px);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .nav { display: none; }
  .nav-mobile-toggle { display: flex; }
  .nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg);
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    width: 100%;
  }
  .nav.open a { font-size: 1.3rem; padding: 0.4rem 0; }

  .hero { padding: 6rem 0 4rem; min-height: auto; }
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-bento { grid-template-columns: 1fr 1fr; }

  .sect { padding: 4rem 0; }

  .about-bento { grid-template-columns: 1fr; }
  .about-text-card { grid-column: span 1; }
  .stat-grid { grid-column: span 1; grid-template-columns: repeat(3, 1fr); }

  .exp-card { grid-template-columns: 1fr; gap: 0.4rem; }
  .exp-period { padding-top: 0; }

  .skills-grid { grid-template-columns: 1fr; }

  .proj-bento { grid-template-columns: 1fr; }
  .proj-card-full { grid-column: span 1; }

  .photo-grid { grid-template-columns: repeat(2, 1fr); }

  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }

  .footer-inner { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 600px) {
  .hero { padding: 5rem 0 3rem; }
  .hero-inner { gap: 2rem; }
  .hero h1 { font-size: clamp(2.4rem, 11vw, 3.2rem); }
  .hero-sub { font-size: 0.95rem; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { justify-content: center; text-align: center; }

  .hero-bento { grid-template-columns: 1fr 1fr; gap: 0; }

  .sect { padding: 3rem 0; }
  .sect-title { margin-bottom: 2rem; }

  .stat-grid { grid-template-columns: repeat(3, 1fr); gap: 0; }
  .stat-bento .bento-val { font-size: 1.8rem; }

  .bento { padding: 1rem; }

  .contact-grid { gap: 1.5rem; }
  .contact-heading { font-size: clamp(2rem, 9vw, 2.6rem); }
}

@media (prefers-reduced-motion: reduce) {
  .js-reveal .reveal:not(.visible) { transition: none; opacity: 1; transform: none; }
  .reveal[data-delay="1"], .reveal[data-delay="2"], .reveal[data-delay="3"] { transition-delay: 0s; }
  @keyframes fadeUp { from { opacity: 1; transform: none; } }
  @keyframes pulse { 0%,100%,50% { opacity: 1; } }
}

@media (max-width: 400px) {
  .container { padding: 0 0.85rem; }
  .hero { padding: 4.5rem 0 2.5rem; }
  .hero h1 { font-size: clamp(2.2rem, 10vw, 2.6rem); }

  .hero-bento { grid-template-columns: 1fr; }
  .bento-wide { grid-column: span 1; }

  .stat-grid { grid-template-columns: 1fr; gap: 0; }
  .stat-bento .bento-val { font-size: 2rem; }

  .sect-title { font-size: clamp(1.8rem, 8vw, 2.2rem); }

  .skill-items { gap: 0.4rem; }
  .skill-chip { font-size: 0.75rem; padding: 0.4rem 0.75rem; }

  .photo-grid { grid-template-columns: 1fr; }

  .btn { padding: 0.75rem 1.4rem; font-size: 0.82rem; }

  .contact-link { padding: 0.85rem 1rem; }
}