/*
Theme Name: Mighty Pirate
Theme URI: https://mightypirate.com
Author: Mighty Pirate, LLC
Description: Custom theme for Mighty Pirate, LLC — tech, programming, photography, writing.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 8.0
License: Private
Text Domain: mightypirate
*/

/* ============================================
   MIGHTY PIRATE, LLC — Shared Styles
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

/* ---- Tokens ---- */
:root {
  --navy:       #0d1b2a;
  --navy-mid:   #122336;
  --navy-light: #1a3450;
  --blue:       #1b6ca8;
  --sky:        #4db3e6;
  --sky-light:  #a8daf5;
  --orange:     #e05c2a;
  --orange-dim: #c44d20;
  --white:      #f4f8fc;
  --white-dim:  #ddeaf4;
  --muted:      #7ba3c0;

  /* Semantic */
  --bg:         var(--navy);
  --bg-card:    var(--navy-mid);
  --bg-raised:  var(--navy-light);
  --text:       var(--white);
  --text-muted: var(--muted);
  --accent:     var(--sky);
  --accent2:    var(--orange);
  --border:     rgba(77,179,230,0.15);
  --shadow:     0 4px 32px rgba(0,0,0,0.4);

  --radius:     8px;
  --radius-lg:  16px;
  --max-w:      1200px;
  --nav-h:      72px;

  --font-head:  'Space Grotesk', sans-serif;
  --font-mono:  'IBM Plex Mono', monospace;
}

[data-theme="light"] {
  --bg:         #f4f8fc;
  --bg-card:    #ffffff;
  --bg-raised:  #e8f2fa;
  --text:       #0d1b2a;
  --text-muted: #4a7a9b;
  --accent:     #1b6ca8;
  --accent2:    #e05c2a;
  --border:     rgba(27,108,168,0.15);
  --shadow:     0 4px 32px rgba(13,27,42,0.10);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  transition: background 0.3s, color 0.3s;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--sky-light); }
img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

/* ---- Navigation ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 0 2rem;
}
.nav-inner {
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.nav-logo img { height: 40px; width: auto; }
.nav-logo-text {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: var(--bg-raised);
}
.nav-links a.active {
  color: var(--accent);
}

/* Theme toggle */
.theme-toggle {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: background 0.2s;
  flex-shrink: 0;
}
.theme-toggle:hover { background: var(--bg-card); }

/* Mobile nav */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--text);
  flex-direction: column;
  gap: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ---- Page wrapper ---- */
.page {
  padding-top: var(--nav-h);
  min-height: 100vh;
}

/* ---- Container ---- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ---- Section ---- */
.section {
  padding: 6rem 0;
}
.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  display: block;
}
.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 1.5rem;
}
.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 540px;
  line-height: 1.7;
}

/* ---- Cards ---- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
}

/* ---- Button ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--sky);
  color: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(77,179,230,0.3);
}
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.btn-accent {
  background: var(--orange);
  color: var(--white);
}
.btn-accent:hover {
  background: var(--orange-dim);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(224,92,42,0.3);
}

/* ---- Footer ---- */
.footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0;
  margin-top: 4rem;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.footer-logo img { height: 32px; width: auto; opacity: 0.7; }
.footer-logo span {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}
.footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}
.footer-links a {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent); }

/* ---- Pixel grid bg decoration ---- */
.pixel-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  opacity: 0.4;
}

/* ---- Tag / pill ---- */
.tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  background: var(--bg-raised);
  color: var(--accent);
  border: 1px solid var(--border);
}

/* ---- Shared Reveal Animations ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-reveal].revealed {
  opacity: 1;
  transform: none;
}
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }
[data-reveal-delay="5"] { transition-delay: 0.25s; }
[data-reveal-delay="6"] { transition-delay: 0.3s; }

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 1rem;
    gap: 0.25rem;
    z-index: 99;
  }
  .nav-hamburger { display: flex; }
  .section { padding: 4rem 0; }
  .container { padding: 0 1.25rem; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
}

/* ============================================
   HOME PAGE — Hero & Services Strip
   ============================================ */

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(27,108,168,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
  width: 100%;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.hero-eyebrow-line {
  width: 32px;
  height: 2px;
  background: var(--accent);
}
.hero-eyebrow-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
}
.hero-title {
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1.05;
  margin-bottom: 1.5rem;
}
.hero-title em {
  font-style: normal;
  color: var(--accent);
}
.hero-title .accent-orange {
  color: var(--accent2);
}
.hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 500px;
  line-height: 1.75;
  margin-bottom: 2.5rem;
}
.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2.5rem;
}

/* Hero mascot panel */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.5;
}
.hero-card-mascot {
  position: relative;
  width: 180px;
  margin: 0 auto 1rem;
  image-rendering: pixelated;
  filter: drop-shadow(0 8px 24px rgba(77,179,230,0.2));
  animation: mascot-float 4s ease-in-out infinite;
}
@keyframes mascot-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.hero-card-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  position: relative;
}
.hero-card-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  position: relative;
}
.hero-card-dots {
  display: flex;
  gap: 0.35rem;
  justify-content: center;
  margin-top: 1.25rem;
  position: relative;
}
.hero-card-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--bg-raised);
}
.hero-card-dot.active { background: var(--accent); }

/* ---- Services strip ---- */
.services-strip {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
  color: var(--text);
}
.service-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  background: var(--bg-raised);
}
.service-name {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
}
.service-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}
.service-arrow {
  font-size: 0.8rem;
  color: var(--accent);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    padding-top: 3rem;
    padding-bottom: 3rem;
  }
  .hero-visual { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ============================================
   ABOUT PAGE
   ============================================ */

/* ---- About hero ---- */
.about-hero {
  padding: 5rem 0 3rem;
  position: relative;
  overflow: hidden;
}
.about-hero-inner {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 5rem;
  align-items: start;
}
.about-tag-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.about-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: 1.5rem;
  line-height: 1.08;
}
.about-title em {
  font-style: normal;
  color: var(--accent);
}
.about-body {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 520px;
}
.about-body p + p { margin-top: 1.25rem; }
.about-body strong { color: var(--text); font-weight: 600; }

/* Sidebar card */
.about-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}
.about-mascot-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.about-mascot-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 16px 16px;
  opacity: 0.5;
}
.about-mascot-card img {
  width: 140px;
  margin: 0 auto 1rem;
  image-rendering: pixelated;
  position: relative;
  animation: mascot-float 4s ease-in-out infinite;
  filter: drop-shadow(0 8px 24px rgba(77,179,230,0.2));
}
.about-mascot-name {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  position: relative;
}
.about-mascot-role {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  position: relative;
}

/* Info card */
.about-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.about-info-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  gap: 1rem;
}
.about-info-row:last-child { border-bottom: none; }
.about-info-key {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}
.about-info-val {
  font-size: 0.85rem;
  color: var(--text);
  text-align: right;
}
.about-info-val a {
  color: var(--accent);
}

/* ---- Disciplines ---- */
.disciplines {
  padding: 4rem 0 6rem;
  border-top: 1px solid var(--border);
}
.disciplines-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.discipline-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  transition: border-color 0.2s, transform 0.2s;
  text-decoration: none;
  color: var(--text);
}
.discipline-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  color: var(--text);
}
.discipline-num {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 700;
  color: var(--border);
  line-height: 1;
  flex-shrink: 0;
  width: 3rem;
}
.discipline-content {}
.discipline-title {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.discipline-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.65;
}

@media (max-width: 900px) {
  .about-hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .about-sidebar { position: static; flex-direction: row; flex-wrap: wrap; }
  .about-mascot-card { flex: 1; min-width: 200px; }
  .about-info-card { flex: 1; min-width: 240px; }
  .disciplines-grid { grid-template-columns: 1fr; }
}

/* ============================================
   SERVICES PAGE
   ============================================ */

.services-hero {
  padding: 5rem 0 2rem;
  position: relative;
  overflow: hidden;
}
.services-hero .pixel-grid-bg { opacity: 0.2; }

/* ---- Tab nav ---- */
.tab-nav {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 3rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}
.tab-btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: none;
  border: none;
  padding: 0.65rem 1.25rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.2s, border-color 0.2s;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ---- Service sections ---- */
.service-section {
  display: none;
  padding: 4rem 0 6rem;
}
.service-section.active { display: block; }

.service-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.service-heading {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 1.5rem;
  line-height: 1.1;
}
.service-heading em {
  font-style: normal;
  color: var(--accent);
}
.service-body {
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 0.95rem;
}
.service-body p + p { margin-top: 1.1rem; }
.service-body strong { color: var(--text); }
.service-links {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.service-link-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  font-size: 0.85rem;
  transition: border-color 0.2s, transform 0.2s;
}
.service-link-item:hover {
  border-color: var(--accent);
  transform: translateX(4px);
  color: var(--text);
}
.service-link-label { font-weight: 600; }
.service-link-url { font-size: 0.75rem; color: var(--accent); }
.service-link-arrow { color: var(--accent); }

/* Capabilities list */
.capabilities {
  margin-top: 2.5rem;
}
.capabilities-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.capabilities-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.capabilities-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.capabilities-list li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--accent);
  flex-shrink: 0;
}

/* Image placeholder */
.service-image-placeholder {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
}
.service-image-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      -45deg,
      var(--border) 0,
      var(--border) 1px,
      transparent 0,
      transparent 50%
    );
  background-size: 12px 12px;
  opacity: 0.4;
}
.placeholder-label {
  position: relative;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-align: center;
  padding: 0 1rem;
}

@media (max-width: 860px) {
  .service-layout { grid-template-columns: 1fr; gap: 3rem; }
}

/* ============================================
   PORTFOLIO PAGE
   ============================================ */

.portfolio-hero {
  padding: 5rem 0 2rem;
  position: relative;
  overflow: hidden;
}
.portfolio-hero .pixel-grid-bg { opacity: 0.2; }

/* ---- Filter bar ---- */
.filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}
.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.4rem 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--navy);
}

/* ---- Portfolio grid ---- */
.portfolio-section {
  padding: 3rem 0 6rem;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}
.portfolio-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  display: flex;
  flex-direction: column;
}
.portfolio-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
  color: var(--text);
}
.portfolio-item[data-hidden="true"] { display: none; }

.portfolio-thumb {
  aspect-ratio: 16/10;
  background: var(--bg-raised);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.portfolio-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}
.portfolio-thumb::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      -45deg,
      var(--border) 0,
      var(--border) 1px,
      transparent 0,
      transparent 50%
    );
  background-size: 10px 10px;
  opacity: 0.5;
}
.portfolio-thumb-label {
  position: relative;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-align: center;
  padding: 0 1rem;
}
.portfolio-thumb-type {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.55rem;
  border-radius: 3px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--accent);
}

.portfolio-info {
  padding: 1.25rem 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.portfolio-title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
}
.portfolio-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.55;
  flex: 1;
}
.portfolio-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.5rem;
}
.portfolio-tags-row {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.portfolio-arrow {
  font-size: 0.8rem;
  color: var(--accent);
  flex-shrink: 0;
}

/* Empty state */
.portfolio-empty {
  display: none;
  text-align: center;
  padding: 4rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* External links section */
.ext-links-section {
  border-top: 1px solid var(--border);
  padding: 4rem 0 6rem;
}
.ext-links-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}
.ext-link-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.ext-link-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  color: var(--text);
}
.ext-link-icon {
  font-size: 1.5rem;
}
.ext-link-name {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
}
.ext-link-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.55;
  flex: 1;
}
.ext-link-url {
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.05em;
}

@media (max-width: 900px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .ext-links-grid { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .portfolio-grid { grid-template-columns: 1fr; }
}

/* ============================================
   CONTACT PAGE
   ============================================ */

.contact-hero {
  padding: 5rem 0 2rem;
  position: relative;
  overflow: hidden;
}
.contact-hero .pixel-grid-bg { opacity: 0.2; }

.contact-layout {
  padding: 3rem 0 6rem;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 5rem;
  align-items: start;
}

/* ---- Form ---- */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.form-row:last-of-type { margin-bottom: 0; }
.form-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(77,179,230,0.12);
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); opacity: 0.6; }
.form-textarea {
  resize: vertical;
  min-height: 140px;
}
.form-actions {
  margin-top: 2rem;
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}
.form-note {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Status messages */
.form-status {
  display: none;
  margin-top: 1.25rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-family: var(--font-mono);
}
.form-status.success {
  background: rgba(77,179,230,0.1);
  border: 1px solid rgba(77,179,230,0.3);
  color: var(--sky);
  display: block;
}
.form-status.error {
  background: rgba(224,92,42,0.1);
  border: 1px solid rgba(224,92,42,0.3);
  color: var(--orange);
  display: block;
}

/* ---- Sidebar ---- */
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}
.contact-intro {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 0.5rem;
}
.contact-intro strong { color: var(--text); }

.contact-channel-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.contact-channel {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.2s, transform 0.2s;
}
.contact-channel:hover {
  border-color: var(--accent);
  transform: translateX(4px);
  color: var(--text);
}
.contact-channel-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  width: 2rem;
  text-align: center;
}
.contact-channel-info {}
.contact-channel-name {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 600;
}
.contact-channel-handle {
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.05em;
}

/* Mascot easter egg */
.contact-mascot-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.contact-mascot-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 16px 16px;
  opacity: 0.4;
}
.contact-mascot-wrap img {
  width: 90px;
  margin: 0 auto 0.75rem;
  image-rendering: pixelated;
  position: relative;
  animation: mascot-float 4s ease-in-out infinite;
  transition: transform 0.1s;
}
.contact-mascot-wrap:hover img { animation: mascot-wiggle 0.5s ease; }
@keyframes mascot-wiggle {
  0% { transform: rotate(0deg); }
  20% { transform: rotate(-10deg) scale(1.1); }
  40% { transform: rotate(10deg) scale(1.1); }
  60% { transform: rotate(-6deg); }
  80% { transform: rotate(6deg); }
  100% { transform: rotate(0deg); }
}
.contact-mascot-msg {
  position: relative;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

@media (max-width: 860px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding-bottom: 4rem;
  }
  .contact-sidebar { position: static; }
}

/* ============================================
   BLOG / ARCHIVE / SINGLE
   ============================================ */

.blog-loop {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}
.blog-card-title {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.blog-card-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
}
.blog-card-excerpt {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.65;
  flex: 1;
}
.blog-card-link {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--accent);
  font-family: var(--font-mono);
}
.single-article {
  max-width: 720px;
  margin: 0 auto;
}
.single-article .post-title {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1rem;
}
.single-article .post-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  letter-spacing: 0.05em;
}
.single-article .post-content {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-muted);
}
.single-article .post-content p { margin-bottom: 1.25rem; }
.single-article .post-content h2,
.single-article .post-content h3 {
  color: var(--text);
  margin: 2rem 0 1rem;
}
.single-article .post-content a { color: var(--accent); }
.single-article .post-content strong { color: var(--text); }
.single-article .post-content img { border-radius: var(--radius); margin: 2rem 0; }
.archive-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
  .blog-loop { grid-template-columns: 1fr; }
}

/* ============================================
   404 PAGE
   ============================================ */

.not-found-section {
  min-height: calc(100vh - var(--nav-h) - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
}
.not-found-code {
  font-family: var(--font-head);
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 1rem;
  opacity: 0.6;
}
.not-found-title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
}
.not-found-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 400px;
}