/* =====================================================
   Jesse Coggins · Portfolio
   Editorial dark theme — Instrument Serif + Inter
   ===================================================== */

:root {
  --bg: #0d1512;
  --bg-alt: #101a16;
  --surface: rgba(232, 222, 199, 0.025);
  --surface-hover: rgba(232, 222, 199, 0.045);
  --border: rgba(232, 222, 199, 0.09);
  --border-strong: rgba(232, 222, 199, 0.18);

  --text: #f0ead8;
  --text-dim: #b8b09a;
  --text-muted: #756e5c;

  --accent: #c9b687;
  --accent-2: #8aa884;
  --accent-warm: #d4b483;

  --grad-text: linear-gradient(135deg, #efe6cc 0%, #c9b687 50%, #8aa884 100%);
  --grad-accent: linear-gradient(135deg, #c9b687 0%, #8aa884 100%);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --font-serif: 'Instrument Serif', 'Times New Roman', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --container: 1200px;
  --container-narrow: 980px;
  --radius-lg: 20px;

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

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}
body.resume-modal-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
::selection { background: rgba(201, 182, 135, 0.35); color: #fff; }

::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  border: 3px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.16); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

/* Background atmosphere */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}
.gradient-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}
.orb-1 {
  width: 600px; height: 600px;
  top: -200px; left: -200px;
  background: radial-gradient(circle, rgba(201, 182, 135, 0.6), transparent 70%);
}
.orb-2 {
  width: 500px; height: 500px;
  top: 30%; right: -150px;
  background: radial-gradient(circle, rgba(138, 168, 132, 0.4), transparent 70%);
}

/* Header / Nav */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(13, 21, 18, 0.55);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.site-header.scrolled {
  border-bottom-color: var(--border);
  background: rgba(13, 21, 18, 0.85);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 24px;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--grad-accent);
  color: #0d1512;
  font-family: var(--font-serif);
  font-size: 20px;
  letter-spacing: -0.02em;
  box-shadow: 0 4px 24px rgba(201, 182, 135, 0.3);
}
.brand-divider { width: 1px; height: 28px; background: var(--border); }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 14px; font-weight: 600; letter-spacing: -0.01em; }
.brand-text small {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.primary-nav { display: flex; gap: 4px; }
.primary-nav a {
  font-size: 13px;
  color: var(--text-dim);
  padding: 8px 14px;
  border-radius: 8px;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.primary-nav a:hover { color: var(--text); background: var(--surface); }

.nav-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 500;
  color: #0d1512;
  background: var(--grad-accent);
  border-radius: 999px;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
  box-shadow: 0 4px 24px rgba(201, 182, 135, 0.25);
}
.nav-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(201, 182, 135, 0.4);
}

.mobile-nav {
  display: none;
  position: relative;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.nav-toggle:hover {
  background: var(--surface-hover);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.nav-toggle::-webkit-details-marker {
  display: none;
}

.mobile-nav-panel {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  min-width: 220px;
  display: grid;
  gap: 4px;
  padding: 10px;
  border-radius: 16px;
  background: rgba(16, 26, 22, 0.96);
  border: 1px solid var(--border);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
}

.mobile-nav-panel a {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--text-dim);
  font-size: 14px;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.mobile-nav-panel a:hover {
  color: var(--text);
  background: var(--surface);
}

/* Section primitives */
main { position: relative; z-index: 2; }
.section { padding: 140px 0; position: relative; }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--border); }
.section-head { max-width: var(--container-narrow); margin-bottom: 80px; }
.section-meta { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.section-index {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
}
.section-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  position: relative;
  padding-left: 36px;
}
.section-label::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  width: 28px; height: 1px;
  background: var(--border-strong);
}
.section-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.section-title em {
  font-style: italic;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section-dek {
  font-size: 17px;
  color: var(--text-dim);
  max-width: 720px;
  line-height: 1.7;
}
.section-kicker {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* Hero */
.hero { position: relative; padding: 200px 0 80px; z-index: 2; }
.hero-inner { max-width: var(--container); }
.hero-meta { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; }
.eyebrow {
  display: inline-block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 36px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
}
.display {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(4rem, 12vw, 11rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin-bottom: 32px;
}
.display-line { display: block; }
.display-line.italic {
  font-style: italic;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding: 0 0.18em 0.12em 0.12em;
  margin-left: -0.06em;
}
.role {
  font-size: 18px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  margin-bottom: 36px;
  font-weight: 500;
}
.lede {
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.65;
  color: var(--text-dim);
  max-width: 720px;
  margin-bottom: 48px;
}

/* CTA buttons */
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  font-size: 14px;
  font-weight: 500;
  border-radius: 999px;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  border: 1px solid transparent;
}
.button-primary {
  background: var(--grad-accent);
  color: #0d1512;
  box-shadow: 0 8px 32px rgba(201, 182, 135, 0.25);
}
.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 48px rgba(201, 182, 135, 0.4);
}
.button-ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}
.button-ghost:hover {
  background: var(--surface-hover);
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

/* Featured Projects */
.featured-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.project {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), background 0.4s var(--ease);
  overflow: hidden;
}
.project:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  background: var(--surface-hover);
}
.project-featured { display: grid; grid-template-rows: auto 1fr; gap: 24px; }
.project-rail {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.project-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.08em;
}
.project-kind {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}
.project-body h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 32px;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}
.project-tags {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.project-copy {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dim);
  margin-bottom: 28px;
}
.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 24px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
.metric-row > div { padding: 0 16px; border-right: 1px solid var(--border); }
.metric-row > div:last-child { border-right: none; }
.metric-row > div:first-child { padding-left: 0; }
.metric-row dt {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.metric-row dd {
  font-family: var(--font-serif);
  font-size: 24px;
  color: var(--accent-warm);
  letter-spacing: -0.01em;
  line-height: 1;
}
.metric-row.compact { padding: 16px 0; margin-bottom: 20px; }
.metric-row.compact dd { font-size: 20px; }

.project-links { display: flex; flex-wrap: wrap; gap: 20px; }
.project-links a, .project-link {
  font-size: 14px;
  color: var(--accent-2);
  font-weight: 500;
  transition: color 0.2s var(--ease), transform 0.2s var(--ease);
  display: inline-block;
}
.project-links a:hover, .project-link:hover {
  color: var(--text);
  transform: translateX(4px);
}

/* Atlas */
.atlas-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.project-atlas { padding: 32px; display: flex; flex-direction: column; }
.project-atlas-spotlight {
  grid-column: 1 / -1;
}
.project-atlas-spotlight-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.9fr);
  gap: 32px;
  align-items: end;
}
.project-atlas-copy {
  display: flex;
  flex-direction: column;
}
.project-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.project-index-sm {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}
.project-atlas h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 24px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.project-atlas .project-copy { font-size: 14px; margin-bottom: 20px; flex-grow: 1; }
.project-atlas-spotlight .project-copy {
  max-width: 740px;
  margin-bottom: 24px;
}
.project-atlas-spotlight .metric-row {
  margin-bottom: 0;
}

/* Skills */
.skills-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.skill-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), transform 0.3s var(--ease);
}
.skill-card:hover {
  border-color: var(--border-strong);
  background: var(--surface-hover);
  transform: translateY(-2px);
}
.skill-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.skill-index { font-family: var(--font-mono); font-size: 13px; color: var(--accent); }
.skill-card h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.01em;
}
.chip-list { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-list li {
  font-size: 12px;
  font-weight: 500;
  padding: 7px 14px;
  background: rgba(201, 182, 135, 0.06);
  border: 1px solid rgba(201, 182, 135, 0.15);
  border-radius: 999px;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.chip-list li:hover {
  background: rgba(201, 182, 135, 0.12);
  border-color: rgba(201, 182, 135, 0.3);
}

/* Experience timeline */
.timeline { display: flex; flex-direction: column; max-width: 920px; }
.timeline-item {
  display: grid;
  grid-template-columns: 28px 180px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.timeline-item:last-child { border-bottom: none; }
.timeline-marker {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--grad-accent);
  margin-top: 8px;
  box-shadow: 0 0 0 4px rgba(201, 182, 135, 0.1), 0 0 24px rgba(201, 182, 135, 0.4);
}
.timeline-dates {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  padding-top: 6px;
  letter-spacing: 0.04em;
}
.timeline-body h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.timeline-org {
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin-bottom: 18px;
  font-family: var(--font-mono);
}
.timeline-points { display: flex; flex-direction: column; gap: 14px; }
.timeline-points li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dim);
}
.timeline-points li::before {
  content: '';
  position: absolute;
  left: 0; top: 12px;
  width: 12px; height: 1px;
  background: var(--border-strong);
}

/* Education */
.education-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  align-items: start;
}
.education-list { display: flex; flex-direction: column; }
.edu-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}
.edu-item:last-child { border-bottom: none; }
.edu-dates {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  padding-top: 8px;
  letter-spacing: 0.04em;
}
.edu-body h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 26px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.edu-org {
  font-size: 13px;
  color: var(--accent);
  font-family: var(--font-mono);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}
.edu-copy { font-size: 14px; color: var(--text-dim); line-height: 1.65; }
.edu-copy em { color: var(--accent-warm); font-style: italic; }

.cert-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: sticky;
  top: 110px;
}
.cert-list { display: flex; flex-direction: column; }
.cert-list li {
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cert-list li:last-child { border-bottom: none; }
.cert-list li:first-child { padding-top: 0; }
.cert-list strong {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 18px;
  color: var(--text);
}
.cert-list span {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* Footer */
.site-footer {
  position: relative;
  z-index: 2;
  padding: 140px 0 60px;
  border-top: 1px solid var(--border);
  background: var(--bg-alt);
}
.footer-meta { display: flex; align-items: center; gap: 14px; margin-bottom: 60px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 80px;
  margin-bottom: 100px;
}
.footer-display {
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 0.95;
  margin-bottom: 32px;
}
.footer-copy {
  font-size: 18px;
  color: var(--text-dim);
  line-height: 1.65;
  max-width: 580px;
  margin-bottom: 36px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 14px; }
.footer-link-buttons { display: flex; flex-wrap: wrap; gap: 12px; }
.footer-location { font-size: 12px; padding-top: 4px; width: 100%; }
.footer-links a {
  font-size: 14px;
  color: var(--text-dim);
  transition: color 0.2s var(--ease), transform 0.2s var(--ease);
  display: inline-block;
}
.footer-links a:hover { color: var(--accent-2); transform: translateX(4px); }
.footer-links .button { display: inline-flex; color: var(--text); border-color: var(--border); }
.footer-links .button:hover { color: var(--text); transform: translateY(-2px); border-color: var(--border-strong); }
.muted { color: var(--text-muted); }

.footer-rule { height: 1px; background: var(--border); margin-bottom: 28px; }
.footer-base {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* Resume dialog */
.resume-dialog {
  width: min(1180px, calc(100vw - 32px));
  max-width: 100%;
  height: min(88vh, 920px);
  max-height: calc(100vh - 32px);
  margin: auto;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--text);
}
.resume-dialog::backdrop {
  background: rgba(5, 9, 8, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.resume-dialog-shell {
  height: 100%;
  display: grid;
  grid-template-rows: auto 1fr;
  background: rgba(16, 26, 22, 0.96);
  border: 1px solid var(--border-strong);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
}
.resume-dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
  background: rgba(13, 21, 18, 0.92);
}
.resume-dialog-copy {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.resume-dialog-copy .section-kicker {
  margin-bottom: 0;
}
.resume-dialog-copy h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 30px;
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.resume-dialog-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}
.resume-dialog-actions .button {
  white-space: nowrap;
}
.resume-dialog-body {
  min-height: 0;
  background: rgba(255, 255, 255, 0.02);
  overflow: auto;
}
.resume-viewer {
  min-height: 100%;
}
.resume-viewer-status,
.resume-viewer-error {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 32px;
  text-align: center;
  color: var(--text-dim);
}
.resume-viewer-status[hidden],
.resume-viewer-error[hidden],
.resume-page-stack[hidden] {
  display: none !important;
}
.resume-viewer-error .button {
  margin-top: 8px;
}
.resume-spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid rgba(201, 182, 135, 0.18);
  border-top-color: var(--accent);
  animation: resume-spin 0.9s linear infinite;
}
.resume-page-stack {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
  padding: 28px;
}
.resume-page {
  width: 100%;
  max-width: 860px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.resume-page-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}
.resume-page-surface {
  width: 100%;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(232, 222, 199, 0.08);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.22);
}
.resume-page-canvas {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 10px;
}

@keyframes resume-spin {
  to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 1024px) {
  .featured-grid, .atlas-grid, .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .project-atlas-spotlight-grid { grid-template-columns: 1fr; }
  .education-layout { grid-template-columns: 1fr; }
  .cert-card { position: static; }
  .footer-grid { grid-template-columns: 1fr; gap: 60px; }
}

@media (max-width: 768px) {
  .container { padding: 0 22px; }
  .section { padding: 100px 0; }
  .hero { padding: 160px 0 100px; }
  .section-head { margin-bottom: 56px; }
  .primary-nav { display: none; }
  .mobile-nav { display: block; }
  .nav { gap: 12px; }
  .nav-actions { margin-left: auto; }
  .featured-grid, .atlas-grid, .skills-grid { grid-template-columns: 1fr; }
  .resume-dialog {
    width: calc(100vw - 20px);
    height: calc(100vh - 20px);
    max-height: calc(100vh - 20px);
  }
  .resume-dialog-shell { border-radius: 20px; }
  .resume-dialog-head {
    flex-direction: column;
    align-items: flex-start;
    padding: 22px;
  }
  .resume-dialog-actions {
    width: 100%;
    justify-content: stretch;
  }
  .resume-dialog-actions .button {
    justify-content: center;
    width: 100%;
  }
  .resume-dialog-copy h2 { font-size: 26px; }
  .resume-page-stack { padding: 20px; gap: 20px; }
  .resume-page-surface { padding: 10px; border-radius: 16px; }
  .timeline-item { grid-template-columns: 14px 1fr; gap: 16px; }
  .timeline-dates { grid-column: 2; padding-top: 0; margin-bottom: 8px; }
  .timeline-body { grid-column: 2; }
  .edu-item { grid-template-columns: 1fr; gap: 8px; }
  .project, .skill-card { padding: 28px; }
  .project-body h3 { font-size: 26px; }
  .footer-base { flex-direction: column; }
}

@media (max-width: 480px) {
  .display { font-size: clamp(3rem, 18vw, 5rem); }
  .cta-row { gap: 8px; }
  .button { padding: 12px 18px; font-size: 13px; }
  .nav-actions { gap: 8px; }
  .nav-button,
  .nav-toggle { padding: 10px 14px; }
  .brand-text small { display: none; }
  .resume-viewer-status,
  .resume-viewer-error { padding: 24px; }
  .resume-page-stack { padding: 14px; gap: 16px; }
  .resume-page-surface { padding: 8px; border-radius: 14px; }
}