/* ============================================================
   Melogne Studio — styles.css
   ============================================================ */

/* ---------- THEME VARIABLES ---------- */
:root {
  --bg: #080c0a;
  --bg2: #0d1410;
  --surface: rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.07);
  --surface-strong: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(100,200,100,0.25);
  --green: #5a9040;
  --green-light: #7dc85a;
  --green-dim: #3a6028;
  --green-glow: rgba(90,144,64,0.15);
  --text: #e8f0e4;
  --text-dim: rgba(232,240,228,0.62);
  --text-muted: rgba(232,240,228,0.35);
  --teal: #2a8a7a;
  --teal-light: #3ab8a4;
  --maxw: 1180px;
  --maxw-narrow: 880px;
  --nav-h: 64px;
}

[data-theme="light"] {
  --bg: #f4f7f2;
  --bg2: #e8ede5;
  --surface: rgba(0,0,0,0.035);
  --surface-hover: rgba(0,0,0,0.06);
  --surface-strong: rgba(0,0,0,0.05);
  --border: rgba(0,0,0,0.08);
  --border-hover: rgba(60,140,40,0.32);
  --green: #4a7a30;
  --green-light: #3a6a20;
  --green-dim: #6aa040;
  --green-glow: rgba(60,120,30,0.10);
  --text: #1a2418;
  --text-dim: rgba(20,36,18,0.62);
  --text-muted: rgba(20,36,18,0.42);
  --teal: #1a6a5a;
  --teal-light: #1a8a76;
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background 0.25s, color 0.25s;
  line-height: 1.5;
}

/* Global ambient background */
body::before {
  content: '';
  position: fixed;
  inset: -20%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 14%, rgba(90,144,64,0.12), transparent 32%),
    radial-gradient(circle at 82% 26%, rgba(42,138,122,0.10), transparent 36%),
    radial-gradient(circle at 50% 86%, rgba(90,144,64,0.08), transparent 40%);
  filter: blur(80px);
  opacity: 0.85;
  animation: ambientMove 22s ease-in-out infinite alternate;
}
[data-theme="light"] body::before {
  background:
    radial-gradient(circle at 18% 14%, rgba(90,144,64,0.08), transparent 32%),
    radial-gradient(circle at 82% 26%, rgba(42,138,122,0.06), transparent 36%),
    radial-gradient(circle at 50% 86%, rgba(90,144,64,0.05), transparent 40%);
  opacity: 0.7;
}
@keyframes ambientMove {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(-3%, 2%, 0) scale(1.05); }
  100% { transform: translate3d(3%, -2%, 0) scale(1.08); }
}

main, nav, footer { position: relative; z-index: 1; }

/* ---------- NAV ---------- */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(8,12,10,0.72);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid var(--border);
  transition: background 0.25s;
}
[data-theme="light"] nav { background: rgba(244,247,242,0.80); }

.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 40px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo img {
  width: 32px; height: 32px;
  object-fit: contain;
  border-radius: 8px;
}
.nav-logo-text {
  font-family: 'Press Start 2P', monospace;
  font-size: 10px;
  color: var(--text);
  letter-spacing: 0.04em;
  line-height: 1.4;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  position: relative;
}
.nav-link {
  position: relative;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
  cursor: pointer;
  letter-spacing: 0.005em;
}
.nav-link:hover { color: var(--text); background: var(--surface); }
.nav-link.active { color: var(--text); }

.nav-indicator {
  position: absolute;
  bottom: -19px; /* sits on the nav bottom border */
  height: 2px;
  background: var(--green-light);
  border-radius: 2px;
  transition: left 0.32s cubic-bezier(0.4, 0, 0.2, 1), width 0.32s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  box-shadow: 0 0 8px rgba(125,200,90,0.45);
}

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
  margin-left: 6px;
  flex-shrink: 0;
}
.theme-toggle:hover {
  border-color: var(--border-hover);
  color: var(--text);
  background: var(--surface-hover);
}
.theme-toggle svg { width: 15px; height: 15px; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

/* ---------- BUTTONS (shared) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: 10px;
  border: 1px solid var(--border);
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s, background 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s;
  background: var(--surface);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.005em;
  white-space: nowrap;
}
.btn:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
  transform: translateY(-1px);
}
.btn-primary {
  background: rgba(90,144,64,0.18);
  border-color: rgba(90,144,64,0.40);
  color: var(--green-light);
}
.btn-primary:hover {
  background: rgba(90,144,64,0.28);
  border-color: rgba(90,144,64,0.65);
  box-shadow: 0 6px 22px rgba(90,144,64,0.18);
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover {
  background: var(--surface);
  border-color: var(--border-hover);
}
.btn svg { width: 14px; height: 14px; flex-shrink: 0; }
.btn-lg { padding: 13px 24px; font-size: 14px; border-radius: 12px; }
.btn-lg svg { width: 15px; height: 15px; }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-h) + 64px) 40px 96px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  opacity: 0.35;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 600px 320px at 50% 40%, rgba(90,144,64,0.18), transparent 70%);
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Cascadia Code', monospace;
  font-size: 11px;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 28px;
  letter-spacing: 0.04em;
}
.hero-eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green-light);
  box-shadow: 0 0 8px var(--green-light);
}
.hero-logo {
  width: 96px; height: 96px;
  border-radius: 24px;
  overflow: hidden;
  margin-bottom: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 12px 40px rgba(0,0,0,0.25), 0 0 60px rgba(90,144,64,0.10);
  animation: heroFloat 6s ease-in-out infinite alternate;
}
.hero-logo img { width: 100%; height: 100%; object-fit: contain; }
@keyframes heroFloat {
  0%   { transform: translateY(0); }
  100% { transform: translateY(-6px); }
}
.hero-title {
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: var(--text);
  margin-bottom: 18px;
  background: linear-gradient(180deg, var(--text) 0%, var(--text-dim) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-tagline {
  font-size: clamp(16px, 1.6vw, 19px);
  color: var(--green-light);
  font-weight: 500;
  margin-bottom: 14px;
  letter-spacing: -0.005em;
}
.hero-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dim);
  max-width: 520px;
  margin: 0 auto 36px;
}
.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ---------- SECTION SHELL ---------- */
.section {
  position: relative;
  padding: 96px 40px 96px;
  scroll-margin-top: var(--nav-h);
}
.section-inner {
  max-width: var(--maxw);
  margin: 0 auto;
}
.section-inner-narrow { max-width: var(--maxw-narrow); }

.section-header {
  margin-bottom: 56px;
  max-width: 640px;
}
.section-header.reveal { transition-delay: 0s; }
.section-label {
  font-family: 'Cascadia Code', monospace;
  font-size: 11px;
  color: var(--green-light);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 12px;
  opacity: 0.85;
}
.section-title {
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 12px;
}
.section-sub {
  font-size: 16px;
  color: var(--text-dim);
  line-height: 1.6;
  max-width: 540px;
}

/* Subsections (Available / In Development) */
.subsection { margin-top: 56px; }
.subsection:first-of-type { margin-top: 0; }
.subsection-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.subsection-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: 'Cascadia Code', monospace;
}
.subsection-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.subsection-dot-available { background: var(--green-light); box-shadow: 0 0 8px var(--green-light); }
.subsection-dot-dev {
  background: var(--teal-light);
  box-shadow: 0 0 8px var(--teal-light);
  animation: devPulse 2.4s ease-in-out infinite;
}
@keyframes devPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.85); }
}

/* ---------- PROJECT CARD ---------- */
.project-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.project-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  overflow: hidden;
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.3s, box-shadow 0.3s, background 0.3s;
  cursor: pointer;
}
.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: 0 24px 60px rgba(0,0,0,0.30), 0 0 50px var(--green-glow);
}
.project-card.featured {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(90,144,64,0.05) 100%),
    var(--surface);
}
[data-theme="light"] .project-card.featured {
  background:
    linear-gradient(135deg, rgba(0,0,0,0.02) 0%, rgba(90,144,64,0.05) 100%),
    var(--surface);
}

.card-inner {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  min-height: 380px;
}
.card-inner-reverse { grid-template-columns: 1fr 1.15fr; }
.card-inner-reverse .card-right { order: -1; border-left: none; border-right: 1px solid var(--border); }
.card-left {
  padding: 48px 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
}
.card-top { display: flex; flex-direction: column; gap: 20px; }
.card-right {
  position: relative;
  overflow: hidden;
  border-left: 1px solid var(--border);
  background: #06080a;
}
[data-theme="light"] .card-right { background: #dde4d8; }
.card-right.vault-screenshot-bg { background: #0a0e08; }
[data-theme="light"] .card-right.vault-screenshot-bg { background: #d8e0d4; }

.card-app-header {
  display: flex;
  align-items: center;
  gap: 16px;
}
.app-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  overflow: hidden;
  background: var(--surface-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  flex-shrink: 0;
  transition: transform 0.3s, border-color 0.3s;
}
.project-card:hover .app-icon { transform: rotate(-3deg) scale(1.04); border-color: var(--border-hover); }
.app-icon img { width: 100%; height: 100%; object-fit: cover; }

.card-app-meta { min-width: 0; }
.app-name {
  font-size: 24px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.card-app-sub {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.app-desc {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-dim);
  max-width: 380px;
}
.app-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.card-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.card-actions .btn { padding: 9px 14px; font-size: 12.5px; }

/* ---------- BADGES ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: 'Cascadia Code', monospace;
  font-size: 10.5px;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border-radius: 6px;
  border: 1px solid;
  line-height: 1.4;
}
.badge-version {
  color: var(--text-dim);
  background: var(--surface);
  border-color: var(--border);
}
.badge-status-available {
  color: var(--green-light);
  background: rgba(90,144,64,0.10);
  border-color: rgba(90,144,64,0.28);
}
.badge-status-discontinued {
  color: #e08040;
  background: rgba(200,100,40,0.12);
  border-color: rgba(200,100,40,0.28);
}
.badge-status-dev {
  color: var(--teal-light);
  background: rgba(42,138,122,0.12);
  border-color: rgba(42,138,122,0.30);
}
.badge-status-pulse {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--teal-light);
  box-shadow: 0 0 6px var(--teal-light);
  animation: devPulse 2.4s ease-in-out infinite;
}

/* ---------- TAGS (technology) ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  font-family: 'Cascadia Code', monospace;
  font-size: 11px;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 0.04em;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.tag:hover {
  color: var(--green-light);
  border-color: rgba(90,144,64,0.30);
  background: rgba(90,144,64,0.06);
}

/* ---------- SCREENSHOT ---------- */
.screenshot-area {
  width: 100%; height: 100%;
  position: relative;
  overflow: hidden;
}
.screenshot-area img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top left;
  opacity: 0.92;
  transform-origin: center center;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.4s, filter 0.4s;
}
.project-card:hover .screenshot-area img {
  transform: scale(1.04);
  opacity: 1;
}
.screenshot-area.vault-screenshot img { filter: saturate(0.85); }
.project-card:hover .screenshot-area.vault-screenshot img { filter: saturate(1); }

/* ---------- IN-DEV PROJECT CARD ---------- */
.project-card-dev {
  cursor: pointer;
}
.project-card-dev:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.30), 0 0 50px rgba(42,138,122,0.12);
}
.card-inner-dev {
  grid-template-columns: 200px 1fr;
  min-height: 320px;
}
.dev-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 50% 50%, rgba(42,138,122,0.18), transparent 65%),
    var(--surface);
  border-right: 1px solid var(--border);
  overflow: hidden;
}
.dev-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(circle at 50% 50%, black 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black 0%, transparent 75%);
}
.dev-icon-glyph {
  position: relative;
  z-index: 1;
  width: 80px; height: 80px;
  border-radius: 20px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal-light);
}
.dev-icon-glyph svg { width: 44px; height: 44px; }

.dev-icon-img {
  position: relative;
  z-index: 1;
  width: 96px;
  height: 96px;
  object-fit: contain;
  border-radius: 20px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  padding: 12px;
  filter: drop-shadow(0 4px 16px rgba(42,138,122,0.18));
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.project-card-dev:hover .dev-icon-img { transform: scale(1.04) rotate(-2deg); }

.dev-content {
  padding: 36px 40px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  justify-content: center;
}
.dev-app-icon {
  width: 52px; height: 52px;
  border-radius: 13px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  display: none; /* Hidden; large icon shown on the left side */
  align-items: center;
  justify-content: center;
  color: var(--teal-light);
  flex-shrink: 0;
}
.dev-app-icon-glyph svg { width: 26px; height: 26px; }
.dev-notice {
  font-family: 'Cascadia Code', monospace;
  font-size: 12px;
  color: var(--text-muted);
  padding: 8px 12px;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: 8px;
  width: fit-content;
}

/* ---------- ABOUT ---------- */
.about-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 44px 44px;
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
}
.about-hero {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  margin-bottom: 36px;
}
.about-pfp {
  width: 112px; height: 112px;
  border-radius: 50%;
  border: 2px solid var(--border-hover);
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 0 36px var(--green-glow);
}
.about-pfp img { width: 100%; height: 100%; object-fit: cover; }
.about-bio { min-width: 0; }
.about-name {
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 4px;
}
.about-handle {
  font-family: 'Cascadia Code', monospace;
  font-size: 13px;
  color: var(--green-light);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}
.about-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dim);
  max-width: 560px;
}
.about-stack {
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.about-stack-label {
  font-family: 'Cascadia Code', monospace;
  font-size: 11px;
  color: var(--green-light);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
  opacity: 0.85;
}
.stack-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.stack-tags .tag { padding: 6px 12px; font-size: 12px; }

/* ---------- GITHUB ---------- */
.gh-block { margin-bottom: 40px; }
.gh-block:last-child { margin-bottom: 0; }
.gh-section-label {
  font-family: 'Cascadia Code', monospace;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.gh-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 28px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
  margin-bottom: 12px;
}
.gh-card:last-child { margin-bottom: 0; }
.gh-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
  box-shadow: 0 16px 40px rgba(0,0,0,0.22), 0 0 30px var(--green-glow);
}
.gh-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 1.5px solid var(--border);
  background: var(--surface-strong);
  display: flex;
  align-items: center;
  justify-content: center;
}
.gh-avatar img { width: 100%; height: 100%; object-fit: cover; }
.gh-avatar.square { border-radius: 12px; }
.gh-info { flex: 1; min-width: 0; }
.gh-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}
.gh-name { font-size: 16px; font-weight: 600; color: var(--text); }
.gh-handle {
  font-family: 'Cascadia Code', monospace;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}
.gh-role-badge {
  font-family: 'Cascadia Code', monospace;
  font-size: 10px;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid;
  letter-spacing: 0.06em;
  flex-shrink: 0;
}
.role-owner {
  color: var(--green-light);
  background: rgba(90,144,64,0.10);
  border-color: rgba(90,144,64,0.28);
}
.role-org {
  color: var(--teal-light);
  background: rgba(42,138,122,0.10);
  border-color: rgba(42,138,122,0.28);
}
.role-contributor {
  color: #ff8a40;
  background: rgba(255,138,64,0.08);
  border-color: rgba(255,138,64,0.22);
}
.gh-desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-dim);
  margin-bottom: 14px;
}
.gh-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--green-light);
  font-family: 'Inter', sans-serif;
}
.gh-link svg { width: 12px; height: 12px; transition: transform 0.2s; }
.gh-card:hover .gh-link svg { transform: translate(2px, -2px); }

/* ---------- FOOTER ---------- */
.footer {
  margin-top: 40px;
  padding: 64px 40px 32px;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, transparent 0%, rgba(255,255,255,0.015) 100%);
}
[data-theme="light"] .footer {
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.015) 100%);
}
.footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
}
.footer-brand { max-width: 360px; }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.footer-logo img {
  width: 28px; height: 28px;
  border-radius: 7px;
  object-fit: contain;
}
.footer-logo span {
  font-family: 'Press Start 2P', monospace;
  font-size: 10px;
  color: var(--text);
}
.footer-desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-dim);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--surface);
  transition: all 0.2s;
}
.footer-link:hover {
  color: var(--text);
  border-color: var(--border-hover);
  background: var(--surface-hover);
  transform: translateY(-1px);
}
.footer-link svg { width: 14px; height: 14px; }
.footer-bottom {
  max-width: var(--maxw);
  margin: 48px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 12.5px;
  color: var(--text-muted);
  font-family: 'Cascadia Code', monospace;
  letter-spacing: 0.02em;
}

/* ---------- REVEAL ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.65s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.65s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: opacity, transform;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger inner items within a card/list */
.reveal-list > * {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.55s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.55s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal-list.revealed > * {
  opacity: 1;
  transform: translateY(0);
}
.reveal-list.revealed > *:nth-child(1) { transition-delay: 0.0s; }
.reveal-list.revealed > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-list.revealed > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-list.revealed > *:nth-child(4) { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .reveal-list > * { opacity: 1 !important; transform: none !important; transition: none !important; }
  body::before, .hero-logo, .subsection-dot-dev, .badge-status-pulse { animation: none !important; }
  .project-card:hover, .gh-card:hover, .btn:hover, .footer-link:hover { transform: none !important; }
}

/* ---------- DOWNLOAD MODAL (TrackMLN / VaultMLN) ---------- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(4,7,4,0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
[data-theme="light"] .modal-overlay { background: rgba(200,210,195,0.55); }

.modal {
  background: rgba(13,18,13,0.92);
  border: 1px solid var(--border-hover);
  border-radius: 20px;
  padding: 36px;
  width: 420px;
  max-width: 100%;
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 40px rgba(90,144,64,0.08);
  animation: modal-in 0.2s ease;
}
[data-theme="light"] .modal {
  background: rgba(240,244,238,0.96);
  box-shadow: 0 24px 80px rgba(0,0,0,0.18), 0 0 40px rgba(90,144,64,0.06);
}
@keyframes modal-in {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.modal-title-group { display: flex; align-items: center; gap: 12px; }
.modal-app-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-app-icon img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }
.modal-app-name { font-size: 18px; font-weight: 600; color: var(--text); }
.modal-subtitle { font-family: 'Cascadia Code', monospace; font-size: 10px; color: var(--text-muted); margin-top: 2px; }
.modal-close {
  width: 30px; height: 30px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  font-size: 16px;
}
.modal-close:hover { border-color: var(--border-hover); color: var(--text); background: var(--surface-hover); }
.modal-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-weight: 500;
  font-family: 'Inter', sans-serif;
}

.hint-box {
  background: rgba(220,180,0,0.06);
  border: 1px solid rgba(220,180,0,0.20);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.hint-icon { font-size: 14px; flex-shrink: 0; margin-top: 1px; }
.hint-text { font-size: 12px; line-height: 1.55; color: rgba(220,180,80,0.85); font-family: 'Inter', sans-serif; }
.hint-keys {
  font-family: 'Cascadia Code', monospace;
  font-size: 11px;
  background: rgba(220,180,0,0.10);
  border: 1px solid rgba(220,180,0,0.20);
  border-radius: 4px;
  padding: 1px 5px;
  display: inline-block;
}
.btn-download-modal {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(90,144,64,0.18);
  border: 1px solid rgba(90,144,64,0.40);
  color: var(--green-light);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  padding: 12px;
  border-radius: 11px;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}
.btn-download-modal:hover {
  background: rgba(90,144,64,0.28);
  border-color: rgba(90,144,64,0.7);
  box-shadow: 0 0 20px rgba(90,144,64,0.20);
}
.btn-download-modal svg { width: 16px; height: 16px; }

/* ---------- DETAIL MODAL ---------- */
.detail-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(4,7,4,0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  align-items: center;
  justify-content: center;
  padding: 30px 20px;
}
.detail-modal-overlay.open { display: flex; }
[data-theme="light"] .detail-modal-overlay { background: rgba(200,210,195,0.55); }

.detail-modal {
  background: rgba(13,18,13,0.95);
  border: 1px solid var(--border-hover);
  border-radius: 20px;
  width: 760px;
  max-width: 100%;
  max-height: calc(100vh - 60px);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 40px rgba(90,144,64,0.08);
  animation: modal-in 0.2s ease;
  overflow: hidden;
}
[data-theme="light"] .detail-modal {
  background: rgba(240,244,238,0.97);
  box-shadow: 0 24px 80px rgba(0,0,0,0.18), 0 0 40px rgba(90,144,64,0.06);
}
.detail-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 36px 22px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.detail-modal-title { display: flex; align-items: center; gap: 14px; }
.detail-modal-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.detail-modal-icon img { width: 100%; height: 100%; object-fit: cover; border-radius: 10px; }
.detail-modal-name { font-size: 20px; font-weight: 600; color: var(--text); }
.detail-modal-sub { font-family: 'Cascadia Code', monospace; font-size: 10px; color: var(--text-muted); margin-top: 3px; }

.detail-modal-body {
  padding: 28px 36px 32px;
  overflow-y: auto;
  flex: 1;
}
.detail-modal-body::-webkit-scrollbar { width: 5px; }
.detail-modal-body::-webkit-scrollbar-track { background: transparent; }
.detail-modal-body::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
[data-theme="light"] .detail-modal-body::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12); }

.detail-modal-content { font-size: 14px; line-height: 1.7; color: var(--text-dim); }
.detail-modal-content p { margin-bottom: 14px; }
.detail-modal-content h3 {
  font-family: 'Cascadia Code', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 10px;
  margin-top: 22px;
  opacity: 0.85;
}
.detail-modal-content h3:first-child { margin-top: 0; }
.detail-modal-content ul { padding-left: 20px; margin-bottom: 14px; }
.detail-modal-content li { margin-bottom: 4px; }
.detail-modal-content code {
  font-family: 'Cascadia Code', monospace;
  font-size: 0.92em;
  color: var(--green-light);
  background: var(--surface);
  padding: 1px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
}
.detail-modal-content pre {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  margin: 6px 0 18px;
  overflow-x: auto;
  font-family: 'Cascadia Code', monospace;
  font-size: 12px;
  line-height: 1.65;
  color: var(--text-dim);
}
.detail-modal-content pre code {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: transparent;
  padding: 0;
  border: 0;
  border-radius: 0;
}
.detail-modal-content pre::-webkit-scrollbar { height: 5px; }
.detail-modal-content pre::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 3px; }
[data-theme="light"] .detail-modal-content pre::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.15); }
.detail-modal-content .code-label {
  font-family: 'Cascadia Code', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 8px;
  margin-bottom: 4px;
}
.detail-modal-content .btn {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  margin-top: 4px;
}

/* ---------- CUSTOM SELECT (TrackMLN / VaultMLN download modals) ---------- */
.custom-select {
  position: relative;
  width: 100%;
  font-family: 'Cascadia Code', monospace;
  margin-bottom: 20px;
}
.select-trigger {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: 0.2s;
  font-size: 13px;
}
.select-trigger:hover { border-color: var(--border-hover); }
.select-arrow {
  width: 16px; height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.5;
  transition: transform 0.2s, opacity 0.2s;
}
.select-arrow svg { width: 100%; height: 100%; }
.custom-select.open .select-arrow { transform: rotate(180deg); opacity: 0.8; }
.select-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; width: 100%;
  background: rgba(16,21,16,0.97);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  opacity: 0; visibility: hidden; transform: translateY(-5px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 999;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
[data-theme="light"] .select-menu { background: rgba(232,237,229,0.97); }
.custom-select.open .select-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.select-option {
  padding: 12px 14px;
  cursor: pointer;
  transition: background 0.15s;
  color: var(--text);
}
.select-option:hover { background: var(--surface-hover); }
.select-option.selected { background: rgba(90,144,64,0.10); color: var(--green-light); }

/* ---------- SCROLLBAR (global) ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }
[data-theme="light"] ::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12); }
[data-theme="light"] ::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.2); }

/* ---------- DETAIL MODAL SCREENSHOT CAROUSEL ---------- */
.screenshots-section { margin-top: 28px; }
.screenie-label {
  font-family: 'Cascadia Code', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 14px;
  opacity: 0.85;
}
.screenie-carousel {
  position: relative;
  width: 100%;
  user-select: none;
}
.screenie-track-wrap {
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.25);
  aspect-ratio: 16/9;
  position: relative;
}
[data-theme="light"] .screenie-track-wrap { background: rgba(0,0,0,0.06); }
.screenie-track {
  display: flex;
  height: 100%;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.screenie-slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.screenie-slide img { width: 100%; height: 100%; object-fit: contain; border-radius: 10px; }
.screenie-empty {
  color: var(--text-muted);
  font-family: 'Cascadia Code', monospace;
  font-size: 12px;
  text-align: center;
  padding: 40px;
}
.screenie-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border-hover);
  background: rgba(13,18,13,0.8);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
[data-theme="light"] .screenie-btn { background: rgba(240,244,238,0.85); }
.screenie-btn:hover {
  background: rgba(90,144,64,0.2);
  border-color: var(--green-light);
  box-shadow: 0 0 12px rgba(90,144,64,0.25);
}
.screenie-btn svg { width: 16px; height: 16px; }
.screenie-btn.prev { left: -14px; }
.screenie-btn.next { right: -14px; }
.screenie-btn:disabled { opacity: 0.25; cursor: default; pointer-events: none; }

.screenie-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 12px;
}
.screenie-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--border);
  border: 1px solid var(--border-hover);
  cursor: pointer;
  transition: all 0.2s;
}
.screenie-dot.active {
  background: var(--green-light);
  border-color: var(--green-light);
  width: 18px;
  border-radius: 3px;
}
.screenie-thumbs {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
}
.screenie-thumbs::-webkit-scrollbar { height: 3px; }
.screenie-thumbs::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius:2px; }
.screenie-thumb {
  flex-shrink: 0;
  width: 72px; height: 44px;
  border-radius: 7px;
  overflow: hidden;
  border: 1.5px solid var(--border);
  cursor: pointer;
  opacity: 0.5;
  transition: all 0.2s;
}
.screenie-thumb img { width: 100%; height: 100%; object-fit: cover; }
.screenie-thumb.active {
  border-color: var(--green-light);
  opacity: 1;
  box-shadow: 0 0 8px rgba(90,144,64,0.3);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 920px) {
  .nav-inner { padding: 0 24px; }
  .nav-logo-text { display: none; }
  .nav-link { padding: 7px 11px; font-size: 12.5px; }
  .hero { padding: calc(var(--nav-h) + 48px) 24px 72px; min-height: auto; }
  .hero-title { font-size: 44px; }
  .section { padding: 72px 24px; }
  .card-inner, .card-inner-reverse { grid-template-columns: 1fr; min-height: auto; }
  .card-inner-reverse .card-right { order: -1; border-right: none; border-bottom: 1px solid var(--border); }
  .card-right { border-left: none; border-bottom: 1px solid var(--border); aspect-ratio: 16/9; min-height: 240px; }
  .card-left { padding: 32px 28px; }
  .card-inner-dev { grid-template-columns: 1fr; min-height: auto; }
  .dev-icon { padding: 36px 0; border-right: none; border-bottom: 1px solid var(--border); min-height: 180px; }
  .dev-content { padding: 28px 28px; }
  .about-card { padding: 32px 28px; }
  .about-hero { flex-direction: column; gap: 20px; }
  .footer-inner { flex-direction: column; gap: 28px; }
  .modal { padding: 28px 24px; }
  .detail-modal-header { padding: 24px 24px 18px; }
  .detail-modal-body { padding: 24px 24px 28px; }
}

@media (max-width: 520px) {
  .nav-inner { padding: 0 16px; gap: 12px; }
  .nav-link { padding: 6px 9px; font-size: 12px; }
  .nav-link:nth-child(3) { display: none; } /* hide GitHub link on very small screens; theme toggle still visible */
  .hero { padding: calc(var(--nav-h) + 32px) 16px 64px; }
  .hero-title { font-size: 36px; }
  .hero-logo { width: 80px; height: 80px; }
  .section { padding: 56px 16px; }
  .card-left { padding: 28px 22px; }
  .card-actions .btn { padding: 8px 12px; font-size: 12px; }
  .about-card { padding: 28px 22px; }
  .gh-card { padding: 20px 22px; }
  .footer { padding: 48px 16px 28px; }
  .modal { padding: 24px 20px; }
  .detail-modal-header { padding: 22px 20px 16px; }
  .detail-modal-body { padding: 22px 20px 24px; }
}