/* =========================================================
   davejoem.github.io — modern rebuild
   Tokens, themes, layout. No frameworks, no build step.
   ========================================================= */

/* ---------- Self-hosted fonts ---------- */
@font-face {
  font-family: "Libre Baskerville";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/librebaskerville/librebaskerville-regular-webfont.woff2") format("woff2"),
       url("../fonts/librebaskerville/librebaskerville-regular-webfont.woff") format("woff");
}
@font-face {
  font-family: "Libre Baskerville";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/librebaskerville/librebaskerville-italic-webfont.woff2") format("woff2"),
       url("../fonts/librebaskerville/librebaskerville-italic-webfont.woff") format("woff");
}
@font-face {
  font-family: "Libre Baskerville";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/librebaskerville/librebaskerville-bold-webfont.woff2") format("woff2"),
       url("../fonts/librebaskerville/librebaskerville-bold-webfont.woff") format("woff");
}
@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/montserrat/montserrat-regular-webfont.woff2") format("woff2"),
       url("../fonts/montserrat/montserrat-regular-webfont.woff") format("woff");
}
@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/montserrat/montserrat-bold-webfont.woff2") format("woff2"),
       url("../fonts/montserrat/montserrat-bold-webfont.woff") format("woff");
}
@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/montserrat/montserrat-bold-webfont.woff2") format("woff2"),
       url("../fonts/montserrat/montserrat-bold-webfont.woff") format("woff");
}

/* ---------- Tokens (dark = default) ---------- */
:root {
  --font-serif: "Libre Baskerville", Georgia, "Times New Roman", serif;
  --font-sans: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;

  --bg: #10120b;
  --bg-soft: #15180f;
  --surface: #191c12;
  --surface-2: #1f2318;
  --text: #f0ede3;
  --muted: #a7a392;
  --faint: #6f6a5c;
  --line: rgba(240, 237, 227, 0.10);
  --line-strong: rgba(240, 237, 227, 0.20);
  --accent: #e0a13a;
  --accent-rgb: 224, 161, 58;
  --accent-ink: #16120a;
  --accent-soft: rgba(var(--accent-rgb), 0.13);
  --shadow: 0 18px 50px -22px rgba(0, 0, 0, 0.65);

  --radius: 14px;
  --radius-lg: 22px;
  --container: 1160px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-pad: clamp(4.5rem, 11vh, 7.5rem);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Light theme ---------- */
[data-theme="light"] {
  --bg: #f7f3e9;
  --bg-soft: #efeadd;
  --surface: #fffdf7;
  --surface-2: #f1ecdf;
  --text: #221f14;
  --muted: #5d5847;
  --faint: #8b8570;
  --line: rgba(34, 31, 20, 0.12);
  --line-strong: rgba(34, 31, 20, 0.22);
  --accent: #a06a12;
  --accent-rgb: 160, 106, 18;
  --accent-ink: #fffdf7;
  --accent-soft: rgba(var(--accent-rgb), 0.11);
  --shadow: 0 18px 50px -24px rgba(60, 50, 20, 0.35);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 0.4s var(--ease), color 0.4s var(--ease);
}

html, body { scroll-padding-top: 88px; }

img { max-width: 100%; display: block; }
a { color: inherit; }

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Scrollbar (webkit, subtle) */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 8px; }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- Utility ---------- */
.container {
  width: min(var(--container), 100% - var(--gutter) * 2);
  margin-inline: auto;
}

.section { padding-block: var(--section-pad); position: relative; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.9rem;
}

h1, h2, h3 { margin: 0; line-height: 1.15; }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 4.2vw, 3rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-lede {
  color: var(--muted);
  max-width: 56ch;
  font-size: clamp(1rem, 1.4vw, 1.08rem);
  margin: 0;
}
.section-intro {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.section-intro .section-lede { margin-top: 0.2rem; }

/* ---------- Header / nav ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.4s var(--ease);
}
.site-header.scrolled {
  border-bottom-color: var(--line);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1.5px solid var(--accent);
  border-radius: 10px;
  color: var(--accent);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.05rem;
  background: var(--accent-soft);
  transition: transform 0.3s var(--ease);
}
.brand:hover .brand-mark { transform: rotate(-8deg); }

.brand-name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--accent); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Theme toggle */
.theme-toggle {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: color 0.25s, border-color 0.25s, transform 0.3s var(--ease);
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); transform: rotate(12deg); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .sun { display: none; }
[data-theme="light"] .theme-toggle .sun { display: block; }
[data-theme="light"] .theme-toggle .moon { display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--text);
  background: transparent;
  cursor: pointer;
  transition: transform 0.3s var(--ease), background 0.3s, color 0.3s, border-color 0.3s;
}
.btn:hover { transform: translateY(-2px); border-color: var(--accent); }

.btn-accent {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.btn-accent:hover { background: color-mix(in srgb, var(--accent) 88%, black); }
[data-theme="light"] .btn-accent:hover { background: color-mix(in srgb, var(--accent) 90%, white); }

.btn-sm { padding: 0.55rem 1rem; font-size: 0.85rem; }

/* Mobile nav */
.nav-burger {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--surface);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}
.nav-burger span {
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.2s;
}
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 72px 0 auto 0;
  z-index: 40;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: 1rem var(--gutter) 1.5rem;
  transform: translateY(-8px);
  opacity: 0;
  transition: transform 0.35s var(--ease), opacity 0.3s;
}
.mobile-menu.open { transform: none; opacity: 1; }
.mobile-menu a {
  display: block;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  font-weight: 600;
  color: var(--muted);
  font-size: 1.05rem;
}
.mobile-menu a:hover { color: var(--accent); }
.mobile-menu a:last-child { border-bottom: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-block: clamp(6rem, 16vh, 9rem) clamp(4rem, 10vh, 6rem);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    900px 500px at 82% 18%,
    var(--accent-soft),
    transparent 62%
  );
  pointer-events: none;
}

/* grain overlay */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr minmax(300px, 420px);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

.hero-copy { position: relative; z-index: 1; min-width: 0; }

.hero-kicker {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1.4rem;
}
.hero-kicker::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--accent);
}

.hero-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.9rem, 4.5vw, 2.9rem);
  letter-spacing: -0.02em;
  margin: 0 0 1.1rem;
  text-wrap: balance;
}
.hero-title .accent {
  color: var(--accent);
  font-style: italic;
  font-weight: 400;
}

.hero-lead {
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  line-height: 1.6;
  color: var(--text);
  max-width: 46ch;
  margin: 0 0 2.2rem;
}

.hero-lead b { color: var(--accent); font-weight: 700; }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 2.4rem; }

.hero-social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.hero-social a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--muted);
  transition: color 0.25s, border-color 0.25s, transform 0.3s var(--ease);
}
.hero-social a:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-3px); }
.hero-social svg { width: 17px; height: 17px; }

/* Hero visual — monogram card */
.hero-visual { position: relative; }

.visual-card {
  position: relative;
  aspect-ratio: 1 / 1.06;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(120% 90% at 20% 0%, var(--surface-2), transparent 55%),
    var(--surface);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.visual-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  pointer-events: none;
}

.visual-mono {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(4.5rem, 11vw, 7.5rem);
  color: var(--accent);
  line-height: 1;
}

.visual-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}

.visual-meta {
  position: absolute;
  left: 1.1rem;
  right: 1.1rem;
  bottom: 1.1rem;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--faint);
}
.visual-meta .dot { color: var(--accent); }
.visual-meta span b { color: var(--muted); font-weight: 600; }

/* floating tag chips */
.visual-chip {
  position: absolute;
  left: -0.9rem;
  top: 16%;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  box-shadow: var(--shadow);
  animation: float 7s ease-in-out infinite;
}
.visual-chip.alt {
  left: auto;
  right: -0.9rem;
  top: auto;
  bottom: 30%;
  animation-delay: -3.5s;
}
.visual-chip code { color: var(--accent); font-family: inherit; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

/* scroll hint */
.scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 1.6rem;
  transform: translateX(-50%);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  text-decoration: none;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.scroll-hint svg { width: 16px; height: 16px; animation: bob 2.2s ease-in-out infinite; }
@keyframes bob {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(7px); opacity: 0.55; }
}

/* ---------- About ---------- */
.about {
  background: var(--bg-soft);
  border-block: 1px solid var(--line);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(280px, 390px) 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.about-intro p {
  margin: 1.1rem 0;
  color: var(--muted);
  max-width: 60ch;
}
.about-intro p strong { color: var(--text); }

.about-facts {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}
.about-facts li {
  display: flex;
  gap: 1rem;
  font-size: 0.95rem;
  border-bottom: 1px dashed var(--line);
  padding-bottom: 0.7rem;
}
.about-facts .k {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  min-width: 96px;
}
.about-facts .v { color: var(--muted); }
.about-facts .v a { color: var(--text); text-decoration: none; border-bottom: 1px solid var(--line-strong); }
.about-facts .v a:hover { color: var(--accent); border-color: var(--accent); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}

.service-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  background: var(--surface);
  transition: transform 0.35s var(--ease), border-color 0.3s, box-shadow 0.35s var(--ease);
}
.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.service-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  margin-bottom: 1rem;
}
.service-icon svg { width: 22px; height: 22px; }

.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.18rem;
  margin-bottom: 0.5rem;
}
.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

/* ---------- Skills ---------- */
.skills-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.6rem;
}

.skill-group { margin-bottom: 2.4rem; }

.skill-group h3 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.skill-group h3::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.skill-group.featured h3 { color: var(--accent); }

.tags { display: flex; flex-wrap: wrap; gap: 0.6rem; }

.tag {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  background: var(--surface);
  transition: color 0.25s, border-color 0.25s, background 0.25s, transform 0.3s var(--ease);
}
.tag:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.tag.hot { border-color: transparent; background: var(--accent); color: var(--accent-ink); }

/* ---------- Portfolio ---------- */
.portfolio { background: var(--bg-soft); border-block: 1px solid var(--line); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-top: 2.8rem;
}

.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  text-decoration: none;
  transition: transform 0.35s var(--ease), border-color 0.3s, box-shadow 0.35s var(--ease);
}
.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.project-art {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.project-art::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 120% at 85% 0%, hsl(var(--h, 40) 45% 55% / 0.22), transparent 55%),
    var(--surface-2);
}
.project-art svg,
.project-art .project-glyph {
  position: relative;
  color: var(--accent);
  transition: transform 0.5s var(--ease);
}
.project-art .project-glyph {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1;
  padding-bottom: 0.5rem;
}
.project-art svg { width: 34%; height: auto; }
.project-card:hover .project-art svg,
.project-card:hover .project-art .project-glyph { transform: scale(1.12) rotate(-4deg); }

.project-mono {
  position: absolute;
  right: 0.8rem;
  bottom: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--faint);
}

.project-body {
  padding: 1.25rem 1.3rem 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.project-body h3 {
  font-family: var(--font-serif);
  font-size: 1.22rem;
}
.project-body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
  flex: 1;
}

.project-tag {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
}

.project-more {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text);
  margin-top: 0.4rem;
}
.project-more svg { width: 15px; height: 15px; transition: transform 0.3s var(--ease); }
.project-card:hover .project-more svg { transform: translateX(4px); }
.project-card:hover .project-more { color: var(--accent); }

.portfolio-note {
  margin-top: 2.4rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--faint);
  text-align: center;
}
.portfolio-note a { color: var(--muted); }

/* ---------- Experience / timeline ---------- */
.timeline { list-style: none; margin: 3rem 0 0; padding: 0; position: relative; }
.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--line-strong);
}

.timeline li {
  position: relative;
  padding-left: clamp(2.2rem, 4vw, 3.4rem);
  padding-bottom: 2.6rem;
}
.timeline li:last-child { padding-bottom: 0; }

.timeline li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 7px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  z-index: 1;
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.45rem;
}
.timeline-role { font-family: var(--font-serif); font-size: 1.45rem; font-weight: 700; margin-bottom: 0.3rem; }
.timeline-org { font-weight: 700; color: var(--text); margin-bottom: 0.7rem; }
.timeline-org span { color: var(--muted); font-weight: 600; }
.timeline-desc { color: var(--muted); max-width: 62ch; margin: 0; }

.timeline-points {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
}
.timeline-points li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--muted);
  font-size: 0.95rem;
}
.timeline-points li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
}

/* ---------- Stats ---------- */
.stats { border-block: 1px solid var(--line); background: var(--bg-soft); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
  margin-top: 0;
}

.stat {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.7rem 1.4rem;
  background: var(--surface);
  text-align: left;
}
.stat.hot {
  border-color: var(--accent);
  background:
    radial-gradient(120% 120% at 100% 0%, var(--accent-soft), transparent 55%),
    var(--surface);
}

.stat-num {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 2.9rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.05;
}
.stat-num .count { display: inline-block; }
.stat.hot .stat-num { color: var(--accent); }
.stat .suffix { font-size: 0.6em; color: inherit; }

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.55rem;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.contact-intro p {
  color: var(--muted);
  max-width: 52ch;
  margin: 1.2rem 0 1.8rem;
}

.channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.1rem;
}

.channel {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.05rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  text-decoration: none;
  transition: transform 0.3s var(--ease), border-color 0.3s;
}
.channel:hover { transform: translateX(5px); border-color: var(--accent); }

.channel-icon {
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
}
.channel-icon svg { width: 20px; height: 20px; }

.channel-label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); }
.channel-value { font-weight: 700; color: var(--text); font-size: 1.02rem; }
.channel:hover .channel-value { color: var(--accent); }

.contact-card {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 2rem;
  background:
    radial-gradient(140% 120% at 100% 0%, var(--accent-soft), transparent 55%),
    var(--surface);
  box-shadow: var(--shadow);
}

.contact-card h3 { font-family: var(--font-serif); font-size: 1.4rem; margin-bottom: 0.6rem; }
.contact-card p { color: var(--muted); margin: 0 0 1.5rem; }

.contact-ctas { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.contact-extra {
  margin-top: 1.8rem;
  border-top: 1px dashed var(--line);
  padding-top: 1.4rem;
  display: grid;
  gap: 0.4rem;
}
.contact-extra span {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
}
.contact-extra a { color: var(--muted); text-decoration: none; font-size: 0.95rem; }
.contact-extra a:hover { color: var(--accent); }

/* social strip */
.social-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.8rem;
}
.social-strip a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  transition: color 0.25s, border-color 0.25s, transform 0.3s var(--ease);
}
.social-strip a:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.social-strip svg { width: 16px; height: 16px; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.2rem 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-copy { font-family: var(--font-mono); font-size: 0.8rem; color: var(--faint); }
.footer-copy a { color: var(--muted); text-decoration: none; }
.footer-copy a:hover { color: var(--accent); }

.back-top {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.5rem 1.05rem;
  transition: color 0.25s, border-color 0.25s;
}
.back-top:hover { color: var(--accent); border-color: var(--accent); }
.back-top svg { width: 15px; height: 15px; }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

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

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 420px; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .mobile-menu { display: block; }
  .nav .btn-sm { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .skills-head { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
  .visual-chip { left: 0.4rem; }
  .visual-chip.alt { right: 0.4rem; }
}