:root {
  --ink: #13262a;
  --ink-soft: #2c4448;
  --muted: #68797b;
  --paper: #f4f5f0;
  --paper-2: #e9eeea;
  --card: #ffffff;
  --line: #d5dfda;
  --teal: #1f7a73;
  --teal-dark: #145651;
  --mint: #dcece5;
  --coral: #de785f;
  --yellow: #f2c96d;
  --shadow: 0 18px 50px rgba(19, 38, 42, 0.09);
  --radius: 20px;
  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(circle at 83% 4%, rgba(222, 120, 95, 0.11), transparent 24rem),
    radial-gradient(circle at 8% 18%, rgba(31, 122, 115, 0.11), transparent 24rem),
    var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.24;
  background-image: linear-gradient(rgba(19, 38, 42, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(19, 38, 42, 0.035) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

a { color: inherit; }

img { max-width: 100%; }

.site-shell { position: relative; min-height: 100vh; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(244, 245, 240, 0.9);
  border-bottom: 1px solid rgba(213, 223, 218, 0.86);
  backdrop-filter: blur(18px);
}

.header-inner,
.page,
.site-footer {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--ink);
  color: var(--paper);
  font-weight: 800;
  letter-spacing: -0.08em;
}

.brand-copy { display: grid; gap: 0; }
.brand-copy small { color: var(--muted); font-size: 0.63rem; letter-spacing: 0.08em; }

.site-nav { display: flex; align-items: center; justify-content: flex-end; gap: 6px; }

.site-nav a,
.button,
.filter-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.83rem;
  font-weight: 750;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.site-nav a { padding: 9px 12px; color: var(--muted); }
.site-nav a:hover,
.site-nav a[aria-current="page"] { background: var(--mint); color: var(--teal-dark); }

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px 11px;
  background: var(--card);
  color: var(--ink);
  font: inherit;
  font-weight: 750;
}

.page { padding: 74px 0 110px; }

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.1; letter-spacing: -0.045em; }
h1 { max-width: 850px; margin-bottom: 24px; font-size: clamp(2.8rem, 7vw, 6.8rem); }
h2 { margin-bottom: 18px; font-size: clamp(1.85rem, 4vw, 3.25rem); }
h3 { margin-bottom: 10px; font-size: 1.22rem; }

.lede { max-width: 720px; color: var(--ink-soft); font-size: clamp(1.08rem, 1.6vw, 1.28rem); }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  align-items: end;
  gap: 58px;
  min-height: 610px;
  padding-bottom: 72px;
}

.hero h1 em { color: var(--coral); font-style: normal; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0 0; }

.status,
.tag,
.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: fit-content;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 11px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 750;
}

.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(31, 122, 115, 0.13); }

.hero-panel {
  position: relative;
  overflow: hidden;
  min-height: 355px;
  padding: 28px;
  border: 1px solid var(--ink);
  border-radius: 26px;
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--shadow);
}

.hero-panel::after {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  right: -60px;
  bottom: -70px;
  border-radius: 50%;
  background: var(--coral);
  opacity: 0.88;
}

.hero-panel > * { position: relative; z-index: 1; }
.hero-panel .mono { color: var(--yellow); }
.mono { font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace; font-size: 0.77rem; letter-spacing: 0.04em; }
.hero-panel h2 { max-width: 310px; margin: 34px 0 15px; font-size: 2.3rem; }
.hero-panel p { max-width: 290px; color: rgba(244, 245, 240, 0.72); }

.panel-grid { display: grid; gap: 12px; margin-top: 36px; }
.panel-row { display: flex; justify-content: space-between; gap: 20px; padding-top: 12px; border-top: 1px solid rgba(244, 245, 240, 0.18); color: rgba(244, 245, 240, 0.7); font-size: 0.83rem; }
.panel-row strong { color: var(--paper); }

.button-row { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 30px; }
.button { padding: 11px 16px; background: var(--teal); color: #fff; }
.button:hover { transform: translateY(-2px); background: var(--teal-dark); }
.button.secondary { border-color: var(--line); background: transparent; color: var(--ink); }
.button.secondary:hover { border-color: var(--teal); background: var(--mint); color: var(--teal-dark); }
.button.on-dark { background: var(--paper); color: var(--ink); }
.button.on-dark:hover { background: #fff; }

.section { padding: 78px 0; }
.section + .section { border-top: 1px solid var(--line); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 30px; }
.section-heading p { max-width: 560px; margin-bottom: 0; color: var(--muted); }

.stats-grid,
.card-grid,
.split-grid,
.logo-grid { display: grid; gap: 16px; }
.stats-grid { grid-template-columns: repeat(4, 1fr); }
.stat-card,
.card,
.timeline-card,
.skill-group,
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 10px 30px rgba(19, 38, 42, 0.035);
}
.stat-card { padding: 22px; }
.stat-card strong { display: block; color: var(--teal-dark); font-size: 2.4rem; letter-spacing: -0.07em; line-height: 1; }
.stat-card span { display: block; margin-top: 10px; color: var(--muted); font-size: 0.8rem; font-weight: 700; }

.card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { padding: 24px; }
.card p:last-child { margin-bottom: 0; }
.card-kicker { margin-bottom: 18px; color: var(--coral); font-size: 0.72rem; font-weight: 850; letter-spacing: 0.12em; text-transform: uppercase; }
.card-icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 25px; border-radius: 15px; background: var(--mint); color: var(--teal-dark); font-size: 1.35rem; }
.card-icon svg { width: 23px; height: 23px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.tag { padding: 5px 9px; font-size: 0.7rem; font-weight: 700; }

.split-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
.feature-card { padding: 30px; border-radius: 24px; background: var(--ink); color: var(--paper); }
.feature-card h2, .feature-card h3 { color: var(--paper); }
.feature-card p { color: rgba(244, 245, 240, 0.72); }
.feature-card .tag { border-color: rgba(244, 245, 240, 0.2); background: transparent; color: var(--paper); }
.feature-card .tag:hover { background: rgba(244, 245, 240, 0.12); }

.link-list { display: grid; gap: 0; padding: 0; list-style: none; }
.link-list li { border-top: 1px solid var(--line); }
.link-list a { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px 0; color: var(--ink); font-weight: 750; text-decoration: none; }
.link-list a::after { content: "↗"; color: var(--coral); font-size: 1.15rem; }
.link-list a:hover { color: var(--teal); }

.page-intro { display: flex; align-items: end; justify-content: space-between; gap: 38px; padding-bottom: 64px; }
.page-intro h1 { max-width: 730px; margin-bottom: 0; font-size: clamp(2.8rem, 6vw, 5.8rem); }
.page-intro-copy { max-width: 420px; margin-bottom: 6px; color: var(--muted); }

.timeline { position: relative; display: grid; gap: 18px; }
.timeline::before { content: ""; position: absolute; top: 22px; bottom: 22px; left: 18px; width: 1px; background: var(--line); }
.timeline-item { position: relative; padding-left: 58px; }
.timeline-dot { position: absolute; top: 24px; left: 9px; z-index: 1; width: 19px; height: 19px; border: 5px solid var(--paper); border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 1px var(--teal); }
.timeline-card { padding: 27px; }
.timeline-top { display: flex; justify-content: space-between; gap: 18px; margin-bottom: 20px; }
.timeline-top h2 { margin-bottom: 7px; font-size: 1.65rem; }
.timeline-top p { margin-bottom: 0; color: var(--muted); font-weight: 700; }
.timeline-date { flex: 0 0 auto; color: var(--coral); font-size: 0.78rem; font-weight: 850; text-transform: uppercase; letter-spacing: 0.08em; }
.timeline-card ul { margin: 0; padding-left: 20px; color: var(--ink-soft); }
.timeline-card li + li { margin-top: 8px; }
.business-link { display: inline-flex; align-items: center; gap: 7px; margin-top: 20px; color: var(--teal-dark); font-size: 0.85rem; font-weight: 800; text-decoration: none; }
.business-link::after { content: "↗"; color: var(--coral); }
.business-link:hover { text-decoration: underline; }

.resume-columns { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr); gap: 50px; align-items: start; }
.side-stack { display: grid; gap: 16px; position: sticky; top: 102px; }
.side-card { padding: 23px; border-top: 3px solid var(--teal); border-radius: 17px; background: rgba(255, 255, 255, 0.68); }
.side-card h3 { margin-bottom: 14px; font-size: 1.05rem; }
.side-card ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 0.88rem; }
.side-card li + li { margin-top: 6px; }
.resume-section + .resume-section { margin-top: 70px; }
.resume-section > h2 { margin-bottom: 24px; font-size: 2rem; }
.education-list { display: grid; gap: 0; }
.education-row { display: grid; grid-template-columns: 140px 1fr; gap: 20px; padding: 17px 0; border-top: 1px solid var(--line); }
.education-row time { color: var(--coral); font-size: 0.78rem; font-weight: 850; text-transform: uppercase; }
.education-row strong { display: block; }
.education-row span { color: var(--muted); font-size: 0.88rem; }

.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.project-card { overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: var(--card); }
.project-media { position: relative; height: 190px; overflow: hidden; background: var(--ink); }
.project-media img { width: 100%; height: 100%; object-fit: cover; opacity: 0.72; transition: transform 400ms ease; }
.project-card:hover .project-media img { transform: scale(1.06); }
.project-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(19, 38, 42, 0.05), rgba(19, 38, 42, 0.72)); }
.project-logo { position: absolute; z-index: 1; left: 20px; bottom: 18px; display: flex; align-items: center; gap: 10px; color: var(--paper); font-weight: 800; }
.project-logo img { width: 34px; height: 34px; object-fit: contain; }
.project-body { padding: 25px; }
.project-body p { color: var(--muted); }
.project-body .source-note { display: inline-block; margin-top: 18px; color: var(--teal); font-size: 0.72rem; font-weight: 800; }

.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.filter-button { cursor: pointer; padding: 9px 13px; border-color: var(--line); background: transparent; color: var(--muted); font: inherit; }
.filter-button:hover, .filter-button.is-active { border-color: var(--teal); background: var(--mint); color: var(--teal-dark); }
.skill-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.skill-group { padding: 26px; }
.skill-group[hidden] { display: none; }
.skill-group h2 { margin-bottom: 20px; font-size: 1.55rem; }
.skill-row { display: grid; grid-template-columns: minmax(0, 1fr) 74px; gap: 15px; align-items: center; padding: 13px 0; border-top: 1px solid var(--line); }
.skill-name { font-size: 0.86rem; font-weight: 760; }
.skill-meter { height: 7px; margin-top: 7px; overflow: hidden; border-radius: 99px; background: var(--paper-2); }
.skill-meter span { display: block; width: var(--skill); height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--teal), var(--coral)); }
.skill-score { color: var(--teal-dark); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.72rem; font-weight: 800; text-align: right; }
.skill-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.skill-cloud .tag { background: var(--paper); }

.logo-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.logo-card { display: grid; place-items: center; gap: 11px; min-height: 130px; padding: 18px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,0.7); text-align: center; text-decoration: none; }
.logo-card img { width: 46px; height: 46px; object-fit: contain; }
.logo-card span { color: var(--muted); font-size: 0.76rem; font-weight: 750; }
.logo-card:hover { border-color: var(--teal); transform: translateY(-2px); }

.gallery-grid { columns: 3 260px; column-gap: 16px; }
.gallery-item { display: block; position: relative; break-inside: avoid; margin: 0 0 16px; overflow: hidden; border-radius: 18px; background: var(--ink); text-decoration: none; }
.gallery-item img { display: block; width: 100%; height: auto; min-height: 190px; object-fit: cover; transition: transform 400ms ease, opacity 250ms ease; }
.gallery-item::after { content: "View image ↗"; position: absolute; right: 15px; bottom: 13px; border-radius: 99px; padding: 5px 9px; background: rgba(19,38,42,0.78); color: var(--paper); font-size: 0.68rem; font-weight: 800; opacity: 0; transform: translateY(5px); transition: opacity 180ms ease, transform 180ms ease; }
.gallery-item:hover img { opacity: 0.72; transform: scale(1.04); }
.gallery-item:hover::after { opacity: 1; transform: translateY(0); }
.gallery-caption { padding: 14px 16px 17px; background: var(--ink); color: var(--paper); }
.gallery-caption strong { display: block; font-size: 0.95rem; }
.gallery-caption span { color: rgba(244,245,240,0.65); font-size: 0.75rem; }

.lightbox { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 28px; background: rgba(19, 38, 42, 0.88); opacity: 0; pointer-events: none; transition: opacity 180ms ease; }
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox figure { max-width: min(980px, 100%); max-height: 90vh; margin: 0; }
.lightbox img { display: block; max-width: 100%; max-height: 78vh; margin: 0 auto; border-radius: 14px; box-shadow: var(--shadow); }
.lightbox figcaption { margin-top: 12px; color: var(--paper); text-align: center; }
.lightbox-close { position: fixed; top: 20px; right: 22px; border: 1px solid rgba(244,245,240,0.25); border-radius: 50%; width: 42px; height: 42px; background: transparent; color: var(--paper); font-size: 1.5rem; cursor: pointer; }

.contact-layout { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 20px; align-items: stretch; }
.contact-card { padding: 30px; }
.contact-card.dark { background: var(--ink); color: var(--paper); }
.contact-card.dark p { color: rgba(244,245,240,0.72); }
.contact-list { display: grid; gap: 10px; margin: 30px 0 0; }
.contact-link { display: flex; align-items: center; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.dark .contact-link { border-color: rgba(244,245,240,0.15); }
.contact-link strong { display: block; font-size: 0.83rem; }
.contact-link span { display: block; color: var(--muted); font-size: 0.8rem; }
.dark .contact-link span { color: rgba(244,245,240,0.65); }
.contact-symbol { display: grid; place-items: center; flex: 0 0 auto; width: 32px; height: 32px; border-radius: 10px; background: var(--mint); color: var(--teal-dark); font-weight: 900; }
.contact-form { display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
label { display: grid; gap: 7px; color: var(--muted); font-size: 0.75rem; font-weight: 800; }
input, textarea, select { width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 12px 13px; background: var(--paper); color: var(--ink); font: inherit; }
textarea { min-height: 150px; resize: vertical; }
input:focus, textarea:focus, select:focus { outline: 3px solid rgba(31, 122, 115, 0.16); border-color: var(--teal); }
.form-note { margin: 0; color: var(--muted); font-size: 0.78rem; }

.callout { display: flex; justify-content: space-between; gap: 24px; align-items: center; padding: 28px 30px; border-radius: 22px; background: var(--mint); }
.callout h2 { margin-bottom: 5px; font-size: 1.65rem; }
.callout p { margin-bottom: 0; color: var(--ink-soft); }

.site-footer { display: flex; justify-content: space-between; gap: 20px; padding: 28px 0 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.77rem; }
.site-footer p { margin: 0; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 14px; }
.footer-nav a { text-decoration: none; }
.footer-nav a:hover { color: var(--teal); }

[data-reveal] { opacity: 0; transform: translateY(12px); transition: opacity 500ms ease, transform 500ms ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .site-nav { gap: 0; }
  .site-nav a { padding-inline: 8px; font-size: 0.76rem; }
  .hero, .resume-columns, .contact-layout { grid-template-columns: 1fr; }
  .hero { min-height: 0; padding-bottom: 25px; }
  .hero-panel { max-width: 580px; }
  .side-stack { position: static; }
  .logo-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 680px) {
  .header-inner, .page, .site-footer { width: min(calc(100% - 28px), var(--max)); }
  .header-inner { min-height: 66px; }
  .brand { font-size: 0.7rem; }
  .brand-copy small { display: none; }
  .menu-toggle { display: inline-flex; }
  .site-nav { position: absolute; top: calc(100% + 1px); right: 14px; left: 14px; display: none; flex-direction: column; align-items: stretch; padding: 8px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,0.96); box-shadow: var(--shadow); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 12px 14px; }
  .page { padding-top: 48px; }
  h1 { font-size: clamp(2.75rem, 14vw, 4.3rem); }
  .hero { gap: 36px; }
  .section { padding: 54px 0; }
  .stats-grid, .card-grid, .split-grid, .project-grid, .skill-grid { grid-template-columns: 1fr; }
  .section-heading, .page-intro, .callout, .site-footer { align-items: flex-start; flex-direction: column; }
  .page-intro { gap: 18px; padding-bottom: 44px; }
  .timeline::before { left: 11px; }
  .timeline-item { padding-left: 33px; }
  .timeline-dot { left: 2px; }
  .timeline-top { flex-direction: column; gap: 6px; }
  .education-row { grid-template-columns: 1fr; gap: 4px; }
  .form-row { grid-template-columns: 1fr; }
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}