/* ============================================
   DAVE ENTERPRISE — Retro neon + modern layout
   ============================================ */

:root {
  --bg-dark: #0a0a12;
  --bg-mid: #12121f;
  --neon-cyan: #00f5ff;
  --neon-magenta: #ff00aa;
  --neon-blue: #0066ff;
  --neon-purple: #aa00ff;
  --neon-pink: #ff66cc;
  --text: #e0e0f0;
  --text-dim: #8888aa;
  --glow-cyan: 0 0 10px var(--neon-cyan), 0 0 20px var(--neon-cyan), 0 0 40px rgba(0, 245, 255, 0.3);
  --glow-magenta: 0 0 10px var(--neon-magenta), 0 0 20px var(--neon-magenta), 0 0 40px rgba(255, 0, 170, 0.3);
  --font-display: 'Orbitron', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  --content-max: 1100px;
  --header-h: 3.5rem;
}

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

html {
  scroll-behavior: smooth;
}

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg-dark);
  position: relative;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

/* ---- Background texture ---- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 4px,
      rgba(0, 245, 255, 0.02) 4px,
      rgba(0, 245, 255, 0.02) 8px
    ),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 4px,
      rgba(255, 0, 170, 0.015) 4px,
      rgba(255, 0, 170, 0.015) 8px
    );
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(170, 0, 255, 0.15) 0%, transparent 50%),
              radial-gradient(ellipse 60% 40% at 80% 80%, rgba(0, 245, 255, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.grid-overlay {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 245, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 255, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 1;
}

.scanlines {
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.15) 2px,
    rgba(0, 0, 0, 0.15) 4px
  );
  pointer-events: none;
  z-index: 100;
  opacity: 0.4;
}

/* ---- Skip link ---- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 200;
  padding: 0.5rem 1rem;
  background: var(--bg-mid);
  color: var(--neon-cyan);
  border: 1px solid var(--neon-cyan);
  font-family: var(--font-display);
  font-size: 0.85rem;
  text-decoration: none;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 1rem;
  outline: none;
}

/* ---- Sticky header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0 1.25rem;
  background: rgba(10, 10, 18, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0, 245, 255, 0.12);
}

.header-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  min-height: var(--header-h);
  padding: 0.5rem 0;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--neon-cyan);
}

.site-brand:hover .site-name,
.site-brand:focus-visible .site-name {
  color: var(--neon-magenta);
  text-shadow: var(--glow-magenta);
}

.site-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--bg-dark);
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta));
  border-radius: 4px;
  box-shadow: 0 0 12px rgba(0, 245, 255, 0.35);
}

.site-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-shadow: 0 0 8px rgba(0, 245, 255, 0.4);
}

/* ---- Nav toggle (mobile) ---- */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid rgba(0, 245, 255, 0.35);
  background: rgba(18, 18, 31, 0.9);
  cursor: pointer;
  border-radius: 4px;
  z-index: 60;
}

.nav-toggle-bar {
  display: block;
  width: 1.25rem;
  height: 2px;
  margin: 0 auto;
  background: var(--neon-cyan);
  box-shadow: 0 0 6px rgba(0, 245, 255, 0.5);
  transition: transform 0.2s, opacity 0.2s;
}

body.nav-open .nav-toggle .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

body.nav-open .nav-toggle .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

body.nav-open .nav-toggle .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  justify-content: flex-end;
  align-items: center;
}

.nav-link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-decoration: none;
  padding: 0.4em 0.55em;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: color 0.2s, border-color 0.2s, text-shadow 0.2s, background 0.2s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
}

.nav-link:focus-visible {
  outline: 2px solid var(--neon-magenta);
  outline-offset: 2px;
}

@media (max-width: 767px) {
  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    inset: 0;
    top: 0;
    z-index: 55;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.25rem;
    padding: 5rem 1.5rem 2rem;
    background: rgba(8, 8, 14, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0.25s ease;
  }

  body.nav-open .nav {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-link {
    font-size: 0.85rem;
    padding: 0.65em 1em;
  }
}

/* ---- Main / footer width ---- */
main,
.site-footer {
  position: relative;
  z-index: 2;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ========== Hero ========== */
.hero {
  min-height: auto;
  display: block;
  padding: 2.5rem 0 3.5rem;
  position: relative;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255, 0, 170, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(0, 245, 255, 0.1) 0%, transparent 40%);
  background-size: 100% 100%;
}

.hero-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 0.25rem;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 900px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
    gap: 2.5rem 3rem;
    align-items: stretch;
  }
}

.hero-main {
  text-align: center;
}

@media (min-width: 900px) {
  .hero-main {
    text-align: left;
  }
}

.hero-badge {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
  padding: 0.35rem 0.85rem;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid rgba(0, 245, 255, 0.25);
  border-radius: 999px;
  background: rgba(18, 18, 31, 0.6);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #00ff88;
  box-shadow: 0 0 10px rgba(0, 255, 136, 0.7);
  animation: pulse-dot 2s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .hero-badge-dot {
    animation: none;
  }
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  margin: 0;
  line-height: 1.12;
  position: relative;
  z-index: 1;
}

.hero-line {
  display: block;
}

.hero-line--plain {
  font-size: clamp(1.65rem, 4.5vw, 2.85rem);
  letter-spacing: 0.04em;
  color: var(--text);
  text-shadow: none;
  font-weight: 800;
}

.hero-line--gradient {
  font-size: clamp(1.65rem, 4.5vw, 2.85rem);
  letter-spacing: 0.06em;
  font-weight: 900;
  margin-top: 0.12em;
  background: linear-gradient(105deg, var(--neon-cyan) 0%, var(--neon-blue) 45%, var(--neon-magenta) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 24px rgba(0, 245, 255, 0.25));
}

.hero-kicker {
  margin: 1rem 0 0;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--neon-magenta);
  text-shadow: 0 0 12px rgba(255, 0, 170, 0.35);
}

.hero-lead {
  position: relative;
  z-index: 1;
  max-width: 52ch;
  margin: 1.35rem auto 0;
  font-size: 1.02rem;
  color: var(--text-dim);
  line-height: 1.65;
}

@media (min-width: 900px) {
  .hero-lead {
    margin-left: 0;
    margin-right: 0;
  }
}

.hero-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 1.75rem;
}

@media (min-width: 900px) {
  .hero-actions {
    justify-content: flex-start;
  }
}

/* ---- Services at a glance (hero card) ---- */
.hero-glance {
  position: relative;
  z-index: 1;
}

.hero-glance-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 1.25rem 1.15rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(0, 245, 255, 0.22);
  background: rgba(12, 12, 22, 0.85);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(0, 245, 255, 0.08);
}

.hero-glance-heading {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.hero-glance-heading-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #00ff88;
  box-shadow: 0 0 8px rgba(0, 255, 136, 0.6);
  flex-shrink: 0;
}

.hero-glance-list {
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
}

.hero-glance-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(0, 245, 255, 0.08);
}

.hero-glance-item:last-of-type {
  border-bottom: none;
}

.hero-glance-copy {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.hero-glance-name {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text);
}

.hero-glance-desc {
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--text-dim);
}

.hero-glance-tag {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35em 0.5em;
  border-radius: 3px;
  border: 1px solid;
  line-height: 1;
}

.hero-glance-tag--core {
  color: var(--neon-cyan);
  border-color: rgba(0, 245, 255, 0.45);
  background: rgba(0, 245, 255, 0.06);
}

.hero-glance-tag--build {
  color: #5dff9e;
  border-color: rgba(93, 255, 158, 0.4);
  background: rgba(93, 255, 158, 0.06);
}

.hero-glance-tag--net {
  color: #66a3ff;
  border-color: rgba(102, 163, 255, 0.45);
  background: rgba(102, 163, 255, 0.08);
}

.hero-glance-tag--sec {
  color: #c88cff;
  border-color: rgba(200, 140, 255, 0.45);
  background: rgba(170, 0, 255, 0.1);
}

.hero-glance-tag--host {
  color: #ffb14a;
  border-color: rgba(255, 177, 74, 0.45);
  background: rgba(255, 177, 74, 0.08);
}

.hero-glance-tag--ops {
  color: var(--neon-magenta);
  border-color: rgba(255, 0, 170, 0.35);
  background: rgba(255, 0, 170, 0.08);
}

.hero-glance-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.75rem;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(0, 245, 255, 0.12);
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-glance-loc {
  color: var(--text-dim);
}

.hero-glance-cta {
  color: var(--neon-cyan);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s, text-shadow 0.2s;
}

.hero-glance-cta:hover {
  color: var(--neon-magenta);
  text-shadow: var(--glow-magenta);
}

.hero-glance-cta:focus-visible {
  outline: 2px solid var(--neon-magenta);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.75em 1.35em;
  border-radius: 3px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}

.btn:focus-visible {
  outline: 2px solid var(--neon-magenta);
  outline-offset: 3px;
}

.btn-primary {
  color: var(--bg-dark);
  background: linear-gradient(135deg, var(--neon-cyan), #00c4cc);
  border-color: rgba(0, 245, 255, 0.6);
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.25);
}

.btn-primary:hover {
  box-shadow: var(--glow-cyan);
  transform: translateY(-1px);
}

.btn-secondary {
  color: var(--neon-cyan);
  background: transparent;
  border-color: var(--neon-cyan);
}

.btn-secondary:hover {
  background: rgba(0, 245, 255, 0.08);
  box-shadow: var(--glow-cyan);
  transform: translateY(-1px);
}

@media (prefers-reduced-motion: reduce) {
  .btn-primary:hover,
  .btn-secondary:hover {
    transform: none;
  }
}

/* ---- Stats strip ---- */
.stats-strip {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  width: 100%;
  max-width: none;
  margin-top: 2.5rem;
  padding: 1.25rem 1rem;
  border: 1px solid rgba(0, 245, 255, 0.2);
  border-radius: 6px;
  background: rgba(18, 18, 31, 0.55);
  box-shadow: inset 0 0 40px rgba(0, 245, 255, 0.04);
}

.stat {
  text-align: center;
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  color: var(--neon-cyan);
  text-shadow: 0 0 12px rgba(0, 245, 255, 0.35);
}

.stat-label {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

@media (max-width: 420px) {
  .stats-strip {
    grid-template-columns: 1fr;
    max-width: 240px;
  }
}

/* ========== Sections ========== */
.section {
  padding: 3.5rem 0;
  border-top: 1px solid rgba(0, 245, 255, 0.15);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--neon-cyan);
  text-shadow: 0 0 8px rgba(0, 245, 255, 0.4);
  margin: 0 0 1rem;
}

.section-lead {
  margin: 0 0 2rem;
  max-width: 65ch;
  color: var(--text-dim);
  font-size: 0.98rem;
}

.section.offerings .section-title {
  margin-bottom: 2rem;
}

.bracket {
  color: var(--neon-magenta);
  margin: 0 0.15em;
}

/* ---- Scroll reveal ---- */
.section-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.section-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .section-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.hero.section-reveal {
  opacity: 1;
  transform: none;
}

/* ========== Offerings ========== */
.offering-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.offering-card {
  background: rgba(18, 18, 31, 0.82);
  border: 1px solid rgba(0, 245, 255, 0.2);
  padding: 1.5rem 1.35rem;
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.offering-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));
  opacity: 0.85;
}

.offering-card:hover {
  border-color: var(--neon-cyan);
  box-shadow: 0 8px 28px rgba(0, 245, 255, 0.12);
  transform: translateY(-3px);
}

@media (prefers-reduced-motion: reduce) {
  .offering-card:hover {
    transform: none;
  }
}

.offering-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: var(--neon-magenta);
  margin: 0 0 0.65rem;
}

.offering-card > p {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.55;
}

/* ---- Tag pills ---- */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tag-list li {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3em 0.55em;
  border: 1px solid rgba(170, 0, 255, 0.35);
  border-radius: 3px;
  color: var(--neon-pink);
  background: rgba(170, 0, 255, 0.08);
}

.tag-list--compact li {
  font-size: 0.62rem;
  padding: 0.25em 0.45em;
}

/* ========== Work / projects ========== */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: rgba(18, 18, 31, 0.8);
  border: 1px solid rgba(0, 245, 255, 0.2);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));
  opacity: 0.8;
}

.project-card:hover {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.15);
}

.project-meta {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--neon-purple);
  margin: 0 0 0.5rem;
}

.project-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: var(--neon-magenta);
  margin: 0 0 0.75rem;
}

.project-card p:not(.project-meta) {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.project-card p strong {
  color: var(--text);
  font-weight: 600;
}

.project-repo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.25rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--neon-cyan);
  border-bottom: 1px solid rgba(0, 245, 255, 0.45);
  padding-bottom: 0.15em;
  transition: color 0.2s, border-color 0.2s, text-shadow 0.2s;
}

.project-repo-link:hover {
  color: var(--neon-magenta);
  border-color: var(--neon-magenta);
  text-shadow: var(--glow-magenta);
}

.project-repo-link:focus-visible {
  outline: 2px solid var(--neon-magenta);
  outline-offset: 3px;
}

/* ========== About ========== */
.about-content p {
  margin: 0 0 1.25rem;
  max-width: 68ch;
}

.about-content strong {
  color: var(--neon-cyan);
  font-weight: 600;
}

/* ========== Experience ========== */
.experience-block,
.skills-block,
.certs-block {
  margin-bottom: 2rem;
}

.experience-block:last-of-type,
.skills-block,
.certs-block {
  margin-bottom: 1rem;
}

.experience-block h3,
.skills-block h3,
.certs-block h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--neon-cyan);
  margin: 0 0 0.35rem;
}

.role {
  font-size: 0.9rem;
  color: var(--neon-magenta);
  margin: 0 0 0.5rem;
}

.experience-block p:last-child,
.certs-block p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.95rem;
}

.skills-list {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
  color: var(--text-dim);
}

.skills-list li {
  margin-bottom: 0.35rem;
}

/* ========== Contact ========== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  align-items: start;
}

.contact-subtitle {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--neon-magenta);
  margin: 0 0 1rem;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.6em 1.2em;
  position: relative;
  z-index: 2;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
  color: var(--neon-cyan);
  text-decoration: none;
  border: 1px solid var(--neon-cyan);
  border-radius: 3px;
  transition: background 0.2s, box-shadow 0.2s;
}

.contact-link:hover {
  background: rgba(0, 245, 255, 0.1);
  box-shadow: var(--glow-cyan);
}

.contact-link:focus-visible {
  outline: 2px solid var(--neon-magenta);
  outline-offset: 2px;
}

.contact-note {
  margin: 1rem 0 0;
  font-size: 0.85rem;
  color: var(--text-dim);
  max-width: 40ch;
}

.contact-mailto-hint {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin: 0 0 1rem;
}

.inline-code {
  font-size: 0.85em;
  padding: 0.15em 0.4em;
  border-radius: 3px;
  background: rgba(0, 245, 255, 0.08);
  border: 1px solid rgba(0, 245, 255, 0.2);
  color: var(--neon-cyan);
}

.mailto-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.field-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.field-input {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text);
  background: rgba(10, 10, 18, 0.9);
  border: 1px solid rgba(0, 245, 255, 0.25);
  border-radius: 4px;
  padding: 0.65rem 0.75rem;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.field-input::placeholder {
  color: rgba(136, 136, 170, 0.65);
}

.field-input:hover {
  border-color: rgba(0, 245, 255, 0.45);
}

.field-input:focus {
  outline: none;
  border-color: var(--neon-cyan);
  box-shadow: 0 0 0 1px rgba(0, 245, 255, 0.25);
}

.field-textarea {
  min-height: 120px;
  resize: vertical;
}

.mailto-form .btn-primary {
  align-self: flex-start;
  border: none;
}

.contact-mailto-footnote {
  margin: 0.75rem 0 0;
  font-size: 0.75rem;
  color: var(--text-dim);
  max-width: 42ch;
  line-height: 1.45;
}

/* ========== Footer ========== */
.site-footer {
  padding: 2rem 1.5rem 2.5rem;
  border-top: 1px solid rgba(0, 245, 255, 0.15);
  text-align: center;
}

.site-footer p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ========== Hero media enhancement ========== */
@media (min-width: 600px) {
  .hero-bg-pattern {
    background-image:
      radial-gradient(circle at 20% 30%, rgba(255, 0, 170, 0.12) 0%, transparent 40%),
      radial-gradient(circle at 80% 70%, rgba(0, 245, 255, 0.1) 0%, transparent 40%),
      linear-gradient(90deg, transparent 0%, rgba(170, 0, 255, 0.03) 50%, transparent 100%);
  }
}