/* ================================================
   Bill Shipman — Personal Website
   Design: Dark Navy Executive · Electric Teal Accent
   Fonts: Cinzel (display) · Cormorant Garamond (headings) · Outfit (body)
   ================================================ */

/* ── Variables ─────────────────────────────────── */
:root {
  --bg:         #07091c;
  --bg-alt:     #0b1028;
  --bg-card:    #0f1632;
  --bg-hover:   #162040;

  --accent:     #00cba9;
  --accent-dim: rgba(0, 203, 169, 0.12);
  --accent-glow:rgba(0, 203, 169, 0.25);
  --amber:      #f5a623;
  --amber-dim:  rgba(245, 166, 35, 0.12);

  --text:       #eceae3;
  --text-muted: #7a8ea6;
  --text-faint: #3d4f66;

  --border:        rgba(255, 255, 255, 0.06);
  --border-accent: rgba(0, 203, 169, 0.22);

  --font-display:  'Cinzel', serif;
  --font-heading:  'Cormorant Garamond', serif;
  --font-body:     'Outfit', sans-serif;

  --radius:    12px;
  --radius-sm: 6px;
  --ease:      cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);

  --nav-h: 72px;
}

/* ── Reset ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
input, textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: transparent;
  border: none;
  outline: none;
  width: 100%;
}
textarea { resize: vertical; }

/* ── Layout ────────────────────────────────────── */
.container {
  width: min(1180px, 100% - 3rem);
  margin-inline: auto;
}
.section { padding: 6rem 0; }
.section-alt { background: var(--bg-alt); }

/* ── Typography helpers ─────────────────────────── */
.section-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.18;
  color: var(--text);
  margin-bottom: 1.25rem;
}
.section-title em {
  font-style: italic;
  color: var(--accent);
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 52ch;
  line-height: 1.7;
}
.section-header {
  margin-bottom: 3.5rem;
}

/* ── Navigation ─────────────────────────────────── */
#navbar {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  height: var(--nav-h);
  z-index: 100;
  transition: background 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
}
#navbar.scrolled {
  background: rgba(7, 9, 28, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  width: min(1180px, 100% - 3rem);
  margin-inline: auto;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent);
  transition: opacity 0.2s;
}
.nav-logo:hover { opacity: 0.75; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }
.nav-links a.nav-cta {
  color: var(--accent);
  border: 1px solid var(--border-accent);
  padding: 0.4rem 1.1rem;
  border-radius: 999px;
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
}
.nav-links a.nav-cta:hover {
  background: var(--accent-dim);
  color: var(--accent);
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-drawer {
  position: fixed;
  inset: 0;
  background: var(--bg-alt);
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s;
}
.nav-drawer.open {
  opacity: 1;
  visibility: visible;
}
.nav-drawer ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}
.nav-drawer ul a {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 400;
  color: var(--text-muted);
  transition: color 0.2s;
}
.nav-drawer ul a:hover { color: var(--accent); }

/* ── Hero ────────────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}
#bgCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.45;
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 4rem 1.5rem;
  max-width: 900px;
}
.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2rem;
}
.hero-name {
  font-family: var(--font-display);
  line-height: 1.05;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1em;
}
.name-first {
  font-size: clamp(3rem, 9vw, 7.5rem);
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--text);
}
.name-nick {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 3vw, 2rem);
  font-weight: 300;
  font-style: italic;
  color: var(--accent);
  letter-spacing: 0.06em;
}
.name-last {
  font-size: clamp(3rem, 9vw, 7.5rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text);
}
.hero-subtitle {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 300;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  letter-spacing: 0.02em;
}
.hero-subtitle em {
  font-style: italic;
  color: var(--text);
}
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.hero-stat {
  padding: 0.75rem 2rem;
}
.stat-value {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.stat-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.stat-sep {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.75rem 2rem;
  border-radius: 999px;
  transition: opacity 0.2s, transform 0.2s var(--ease);
}
.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--border-accent);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 400;
  padding: 0.75rem 2rem;
  border-radius: 999px;
  transition: background 0.2s, transform 0.2s var(--ease);
}
.btn-ghost:hover { background: var(--accent-dim); transform: translateY(-1px); }
.btn-linkedin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: border-color 0.2s, color 0.2s, transform 0.2s var(--ease);
}
.btn-linkedin svg { width: 18px; height: 18px; }
.btn-linkedin:hover { border-color: var(--border-accent); color: var(--accent); transform: translateY(-1px); }

.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.4;
}
.scroll-hint span {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(0.6); transform-origin: top; }
}

/* ── About ───────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 5rem;
  align-items: start;
}
.about-image-col { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.about-photo {
  position: relative;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: visible;
}
.photo-initials {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
}
.photo-ring {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid var(--border-accent);
  animation: ringPulse 3s ease-in-out infinite;
}
@keyframes ringPulse {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.02); }
}
.about-badges {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
}
.badge {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
}
.badge-icon { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; color: var(--accent); }
.badge-title { display: block; font-size: 0.85rem; font-weight: 500; color: var(--text); }
.badge-sub { display: block; font-size: 0.75rem; color: var(--text-muted); margin-top: 0.15rem; }

.about-content { padding-top: 0.5rem; }
.about-bio {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}
.skills-wrapper { margin-top: 2rem; display: flex; flex-direction: column; gap: 1.25rem; }
.skill-group-title {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.6rem;
}
.skill-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.75rem;
  transition: border-color 0.2s, color 0.2s;
}
.tag:hover { border-color: var(--border-accent); color: var(--accent); }

/* ── Impact Cards ─────────────────────────────────── */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.impact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: border-color 0.3s, transform 0.3s var(--ease);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.impact-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-3px);
}
.impact-year {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--accent);
}
.impact-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.3;
}
.impact-tech-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.impact-tech-row span {
  font-size: 0.72rem;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 3px;
  padding: 0.2rem 0.55rem;
  font-weight: 500;
}
.impact-metric {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.metric-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--amber);
  line-height: 1;
}
.metric-lbl {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}
.impact-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
  flex: 1;
}

/* ── Portfolio ───────────────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
  overflow: hidden;
}
.portfolio-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 203, 169, 0.08);
}
.portfolio-card--featured {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--bg-card) 0%, #0d1a30 100%);
  border-color: var(--border-accent);
}
.portfolio-inner {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  height: 100%;
}
.portfolio-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.p-year {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-faint);
  text-transform: uppercase;
}
.p-cat {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
}
.portfolio-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.25;
}
.portfolio-card--featured .portfolio-title { font-size: 1.75rem; }
.portfolio-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  flex: 1;
}
.portfolio-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.portfolio-tech span {
  font-size: 0.72rem;
  background: rgba(255,255,255,0.05);
  color: var(--text-muted);
  border-radius: 3px;
  padding: 0.2rem 0.5rem;
}
.portfolio-outcome {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}
.o-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
  flex-shrink: 0;
}
.o-value {
  font-size: 0.8rem;
  color: var(--amber);
  font-weight: 500;
}

/* ── Timeline ─────────────────────────────────────── */
.timeline {
  display: flex;
  flex-direction: column;
  position: relative;
  padding-left: 2rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), var(--text-faint) 70%, transparent);
  opacity: 0.3;
}
.tl-item {
  position: relative;
  padding: 0 0 3.5rem 2.5rem;
}
.tl-item--last { padding-bottom: 0; }
.tl-marker {
  position: absolute;
  left: -1.5rem;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}
.tl-marker--start { border-color: var(--text-faint); box-shadow: none; }
.tl-period {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.35rem;
}
.tl-company {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
  letter-spacing: 0.03em;
}
.tl-role {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}
.tl-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.72;
  max-width: 66ch;
  margin-bottom: 1rem;
}
.tl-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.tl-tags span {
  font-size: 0.72rem;
  background: var(--bg-card);
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.6rem;
}

/* ── Contact ──────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.contact-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.72;
  margin-bottom: 2rem;
  max-width: 44ch;
}
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s, transform 0.2s var(--ease);
}
.contact-link:hover {
  border-color: var(--border-accent);
  transform: translateX(4px);
}
.cl-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
}
.cl-icon svg { width: 18px; height: 18px; }
.cl-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.2rem;
}
.cl-value {
  display: block;
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 400;
}

/* Contact form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.form-group input,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color 0.2s;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-faint); }
.form-group input:focus,
.form-group textarea:focus { border-color: var(--accent); }
.btn-submit {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  align-self: flex-start;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.85rem 2rem;
  border-radius: 999px;
  transition: opacity 0.2s, transform 0.2s var(--ease);
  cursor: pointer;
}
.btn-submit:hover { opacity: 0.88; transform: translateY(-1px); }
.btn-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-arrow { width: 18px; height: 18px; flex-shrink: 0; }
.form-status {
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  display: none;
}
.form-status.success {
  display: block;
  background: rgba(0, 203, 169, 0.1);
  border: 1px solid var(--border-accent);
  color: var(--accent);
}
.form-status.error {
  display: block;
  background: rgba(245, 80, 80, 0.1);
  border: 1px solid rgba(245, 80, 80, 0.3);
  color: #f56060;
}

/* ── Footer ───────────────────────────────────────── */
.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 3rem 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 2rem;
}
.footer-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text);
}
.footer-tagline {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin-top: 0.25rem;
}
.footer-nav {
  display: flex;
  gap: 1.5rem;
}
.footer-nav a {
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--accent); }
.footer-copy {
  font-size: 0.75rem;
  color: var(--text-faint);
}

/* ── Scroll Reveal Animations ──────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}
[data-delay="1"] { transition-delay: 0.1s; }
[data-delay="2"] { transition-delay: 0.2s; }
[data-delay="3"] { transition-delay: 0.3s; }
[data-delay="4"] { transition-delay: 0.4s; }

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 1024px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-card--featured { grid-column: span 2; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .section { padding: 4rem 0; }

  .hero-stats { gap: 0; }
  .hero-stat { padding: 0.6rem 1.2rem; }
  .stat-sep { height: 30px; }

  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-image-col { flex-direction: row; align-items: flex-start; gap: 1.5rem; }
  .about-photo { width: 120px; height: 120px; flex-shrink: 0; }
  .photo-initials { width: 120px; height: 120px; font-size: 2rem; }
  .photo-ring { display: none; }
  .about-badges { gap: 0.5rem; }

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

  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card--featured { grid-column: span 1; }

  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .form-row { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr; gap: 1rem; text-align: center; }
  .footer-nav { justify-content: center; }

  .timeline { padding-left: 1.5rem; }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: 0; }
  .stat-sep { width: 40px; height: 1px; }
  .name-first, .name-last { font-size: clamp(2.2rem, 12vw, 3rem); }
  .hero-actions { flex-direction: column; align-items: center; gap: 0.75rem; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }
}

/* ── Accessibility ───────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  #bgCanvas { display: none; }
}
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}