/* ==========================================================================
   Modern Portfolio — Siphumze Labiti
   Features: Light/Dark theme, particle bg, mesh gradients, glassmorphism
   ========================================================================== */

/* ============ THEME TOKENS ============ */

:root,
[data-theme="dark"] {
  --bg: #0a0a0f;
  --bg-alt: #101018;
  --bg-elevated: #16161f;
  --surface: rgba(255, 255, 255, 0.03);
  --surface-hover: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.15);
  --text: #f5f5f7;
  --text-muted: #a1a1aa;
  --text-dim: #71717a;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
  --particle-color: rgba(129, 140, 248, 0.6);
  --particle-line: rgba(129, 140, 248, 0.08);
  --mesh-opacity: 0.35;
  --code-bg: rgba(0, 0, 0, 0.3);
}

[data-theme="light"] {
  --bg: #fafafa;
  --bg-alt: #f4f4f7;
  --bg-elevated: #ffffff;
  --surface: rgba(0, 0, 0, 0.02);
  --surface-hover: rgba(0, 0, 0, 0.04);
  --border: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(0, 0, 0, 0.15);
  --text: #18181b;
  --text-muted: #52525b;
  --text-dim: #71717a;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.12);
  --particle-color: rgba(99, 102, 241, 0.5);
  --particle-line: rgba(99, 102, 241, 0.1);
  --mesh-opacity: 0.22;
  --code-bg: rgba(0, 0, 0, 0.03);
}

:root {
  --primary: #6366f1;
  --primary-light: #818cf8;
  --primary-dark: #4f46e5;
  --accent: #06b6d4;
  --accent-2: #ec4899;
  --success: #10b981;

  --gradient-1: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
  --gradient-2: linear-gradient(135deg, #ec4899 0%, #6366f1 100%);
  --gradient-text: linear-gradient(135deg, #818cf8 0%, #06b6d4 50%, #ec4899 100%);
  --gradient-cv: linear-gradient(135deg, #ec4899 0%, #f59e0b 100%);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --container: 1200px;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --t-fast: 0.15s ease;
  --t: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============ RESET & BASE ============ */

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.4s ease, color 0.4s ease;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--t); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

::selection { background: var(--primary); color: white; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-alt); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-hover); }

/* ============ ANIMATED BACKGROUND ============ */

.bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

#particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.9;
  transition: opacity 0.4s ease;
}

.mesh {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: var(--mesh-opacity);
  transition: opacity 0.6s ease;
  will-change: transform;
  pointer-events: none;
}

.mesh-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #6366f1 0%, transparent 70%);
  top: -200px; left: -150px;
  animation: mesh-float-1 25s ease-in-out infinite;
}

.mesh-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #06b6d4 0%, transparent 70%);
  top: 30%; right: -150px;
  animation: mesh-float-2 30s ease-in-out infinite;
}

.mesh-3 {
  width: 550px; height: 550px;
  background: radial-gradient(circle, #ec4899 0%, transparent 70%);
  bottom: -200px; left: 30%;
  animation: mesh-float-3 35s ease-in-out infinite;
}

@keyframes mesh-float-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(80px, 60px) scale(1.1); }
  66% { transform: translate(-40px, 100px) scale(0.95); }
}

@keyframes mesh-float-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-100px, 80px) scale(1.15); }
}

@keyframes mesh-float-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(60px, -80px) scale(1.05); }
  66% { transform: translate(-80px, -40px) scale(0.9); }
}

/* Make all content sit above bg */
.nav, .hero, .section, .quote-section, .footer, .preloader {
  position: relative;
  z-index: 1;
}

/* ============ UTILITY ============ */

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% auto;
  animation: gradient-shift 6s ease infinite;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ PRELOADER ============ */

.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; }

.loader-ring {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============ NAVIGATION ============ */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: background var(--t), backdrop-filter var(--t), padding var(--t), border-color var(--t);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: color-mix(in srgb, var(--bg) 75%, transparent);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
  padding: 12px 0;
}

.nav-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.logo-mark {
  width: 38px; height: 38px;
  display: grid;
  place-items: center;
  background: var(--gradient-1);
  border-radius: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: white;
  box-shadow: 0 0 24px rgba(99, 102, 241, 0.4);
}

.logo-text .accent { color: var(--primary-light); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: flex-end;
}

.nav-link {
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: color var(--t), background var(--t);
  white-space: nowrap;
}
.nav-link:hover { color: var(--text); background: var(--surface); }

.nav-cta {
  background: var(--gradient-1);
  color: white !important;
  padding: 10px 18px;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(99, 102, 241, 0.5); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Theme toggle */
.theme-toggle {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: all var(--t);
  overflow: hidden;
}
.theme-toggle:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
  color: var(--primary-light);
  transform: rotate(15deg);
}
.theme-toggle i {
  position: absolute;
  font-size: 15px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
}
.theme-toggle .icon-sun { transform: translateY(150%) rotate(180deg); opacity: 0; }
.theme-toggle .icon-moon { transform: translateY(0) rotate(0); opacity: 1; }

[data-theme="light"] .theme-toggle .icon-sun { transform: translateY(0) rotate(0); opacity: 1; }
[data-theme="light"] .theme-toggle .icon-moon { transform: translateY(-150%) rotate(180deg); opacity: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 42px; height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--border);
}
.nav-toggle span {
  width: 20px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--t);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ HERO ============ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 0 60px;
}

.hero-container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-content { max-width: 640px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
}

.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 12px var(--success);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 68px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.hero-subtitle {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 500;
  color: var(--text-muted);
  min-height: 1.4em;
  margin-bottom: 24px;
}

.typewriter { color: var(--primary-light); }

.cursor {
  display: inline-block;
  color: var(--primary-light);
  animation: blink 1s step-end infinite;
  font-weight: 300;
  margin-left: 2px;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-description {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 560px;
}
.hero-description strong { color: var(--text); font-weight: 600; }

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius);
  transition: all var(--t);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-1);
  color: white;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(99, 102, 241, 0.5);
}

.btn-cv {
  background: var(--gradient-cv);
  color: white;
  box-shadow: 0 8px 24px rgba(236, 72, 153, 0.35);
}
.btn-cv:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(236, 72, 153, 0.5);
}

.btn-ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.btn-block { width: 100%; justify-content: center; }

.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.stat { display: flex; flex-direction: column; }
.stat-value {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 13px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.code-card {
  position: relative;
  width: 100%;
  max-width: 460px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  z-index: 2;
  transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
  transition: transform var(--t-slow);
}
.code-card:hover { transform: perspective(1000px) rotateY(0deg) rotateX(0deg); }

.code-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: var(--code-bg);
  border-bottom: 1px solid var(--border);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }
.code-title {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
}

.code-body {
  padding: 22px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-muted);
  overflow-x: auto;
}
.c-key { color: #c792ea; }
.c-type { color: #82aaff; }
.c-str { color: #c3e88d; }
.c-bool { color: #f78c6c; }

[data-theme="light"] .c-key { color: #9333ea; }
[data-theme="light"] .c-type { color: #2563eb; }
[data-theme="light"] .c-str { color: #16a34a; }
[data-theme="light"] .c-bool { color: #ea580c; }

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  z-index: 1;
}
.orb-1 {
  width: 260px; height: 260px;
  background: var(--primary);
  top: -40px; right: -40px;
  animation: float 8s ease-in-out infinite;
}
.orb-2 {
  width: 220px; height: 220px;
  background: var(--accent);
  bottom: -30px; left: -30px;
  animation: float 10s ease-in-out infinite reverse;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(20px, -20px); }
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid var(--border-hover);
  border-radius: 14px;
  z-index: 2;
  transition: border-color var(--t);
}
.scroll-indicator:hover { border-color: var(--primary-light); }
.scroll-indicator span {
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 8px;
  background: var(--primary-light);
  border-radius: 2px;
  animation: scroll-down 2s ease-in-out infinite;
}
@keyframes scroll-down {
  0% { top: 6px; opacity: 1; }
  100% { top: 22px; opacity: 0; }
}

/* ============ SECTIONS ============ */

.section {
  padding: 120px 0;
  position: relative;
}
.section-alt {
  background: color-mix(in srgb, var(--bg-alt) 85%, transparent);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 72px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--primary-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding: 6px 14px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 100px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
}

.section-description {
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1.7;
  margin-top: 12px;
}

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

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: start;
}

.about-content p {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 20px;
}
.about-content p strong { color: var(--text); font-weight: 600; }

.certifications { margin-top: 36px; }
.certifications h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 20px;
}

.cert-list { display: flex; flex-direction: column; gap: 12px; }

.cert-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--t);
}
.cert-item:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
  transform: translateX(4px);
}
.cert-item i {
  font-size: 22px;
  color: var(--primary-light);
  width: 32px;
  text-align: center;
}
.cert-item strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.cert-item span {
  font-size: 13px;
  color: var(--text-dim);
}

.skills-panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: sticky;
  top: 100px;
  backdrop-filter: blur(10px);
}

.skills-panel h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.skills-panel h3::before {
  content: '';
  width: 4px; height: 22px;
  background: var(--gradient-1);
  border-radius: 2px;
}

.skills-groups { display: flex; flex-direction: column; gap: 22px; }

.skill-group h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.skill-chips { display: flex; flex-wrap: wrap; gap: 8px; }

.chip {
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 100px;
  color: var(--primary-light);
  transition: all var(--t);
}
.chip:hover {
  background: rgba(99, 102, 241, 0.18);
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* ============ TIMELINE ============ */

.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 12px; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--primary) 0%, var(--accent) 50%, transparent 100%);
}

.timeline-item {
  position: relative;
  margin-bottom: 48px;
}
.timeline-item:last-child { margin-bottom: 0; }

.timeline-marker {
  position: absolute;
  left: -34px; top: 8px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--primary);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
  z-index: 2;
  transition: all var(--t);
}
.timeline-item:hover .timeline-marker {
  background: var(--primary);
  box-shadow: 0 0 0 6px rgba(99, 102, 241, 0.25);
}

.timeline-content {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--t);
  backdrop-filter: blur(10px);
}
.timeline-content:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.timeline-header h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 4px;
}
.timeline-company {
  color: var(--primary-light);
  font-size: 14px;
  font-weight: 500;
}
.timeline-date {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  padding: 6px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  white-space: nowrap;
}

.timeline-list { display: flex; flex-direction: column; gap: 14px; }
.timeline-list li {
  display: flex;
  gap: 14px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-muted);
}
.timeline-list li strong { color: var(--text); font-weight: 600; }
.timeline-list i {
  color: var(--success);
  font-size: 14px;
  margin-top: 5px;
  flex-shrink: 0;
}

/* ============ PROJECTS ============ */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}

.project-card {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform 0.3s ease, border-color var(--t), box-shadow var(--t);
  overflow: hidden;
  backdrop-filter: blur(10px);
  transform-style: preserve-3d;
}
.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-1);
  opacity: 0;
  transition: opacity var(--t);
  pointer-events: none;
}
.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(99, 102, 241, 0.15);
}
.project-card:hover::before { opacity: 0.03; }

.project-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
}

.project-icon {
  width: 56px; height: 56px;
  display: grid;
  place-items: center;
  background: var(--gradient-1);
  border-radius: var(--radius);
  font-size: 22px;
  color: white;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.3);
  flex-shrink: 0;
}

.project-links {
  display: flex;
  gap: 8px;
}
.project-links a {
  width: 36px; height: 36px;
  display: grid;
  place-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-muted);
  font-size: 14px;
  transition: all var(--t);
}
.project-links a:hover {
  background: var(--gradient-1);
  color: white;
  border-color: transparent;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
}

.project-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.project-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--primary-light);
  margin-bottom: 14px;
  line-height: 1.5;
  position: relative;
  z-index: 1;
}

.project-desc {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.project-desc strong { color: var(--text); font-weight: 600; }

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  position: relative;
  z-index: 1;
}
.project-tags span {
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 100px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============ TESTIMONIALS ============ */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.testimonial-card {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--t);
  backdrop-filter: blur(10px);
  overflow: hidden;
}
.testimonial-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-1);
  opacity: 0;
  transition: opacity var(--t);
}
.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(99, 102, 241, 0.12);
}
.testimonial-card:hover::before { opacity: 1; }

.testimonial-quote {
  color: var(--primary-light);
  font-size: 28px;
  margin-bottom: 20px;
  opacity: 0.7;
}

.testimonial-text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.author-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--gradient-1);
  color: white;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.testimonial-author strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}
.testimonial-author span {
  font-size: 13px;
  color: var(--text-dim);
}

/* ============ EDUCATION ============ */

.edu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.edu-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--t);
  backdrop-filter: blur(10px);
}
.edu-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
}

.edu-card i {
  font-size: 28px;
  color: var(--primary-light);
  margin-bottom: 20px;
  display: block;
}
.edu-card h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.3;
}
.edu-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--primary-light);
  margin-bottom: 14px;
  line-height: 1.5;
}
.edu-card p:last-child {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============ QUOTE ============ */

.quote-section {
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.quote-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}
.quote-icon {
  font-size: 42px;
  color: var(--primary);
  margin-bottom: 24px;
  opacity: 0.6;
}
.quote-content blockquote {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}
.quote-content cite {
  display: block;
  font-style: normal;
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 32px;
}
.quote-motto {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--primary-light);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--t);
  backdrop-filter: blur(10px);
}
.contact-item:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
  transform: translateX(4px);
}

.contact-icon {
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  background: var(--gradient-1);
  border-radius: var(--radius-sm);
  color: white;
  font-size: 16px;
  flex-shrink: 0;
}

.contact-label {
  display: block;
  font-size: 12px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}
.contact-value {
  font-size: 15px;
  color: var(--text);
  font-weight: 500;
}

.contact-form {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  backdrop-filter: blur(10px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  transition: all var(--t);
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

/* ============ FOOTER ============ */

.footer {
  background: color-mix(in srgb, var(--bg-alt) 90%, transparent);
  border-top: 1px solid var(--border);
  padding: 48px 0 28px;
  backdrop-filter: blur(10px);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-brand strong {
  font-family: var(--font-display);
  font-size: 17px;
  display: block;
  margin-bottom: 4px;
}
.footer-brand p {
  font-size: 13px;
  color: var(--text-dim);
}

.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: all var(--t);
}
.footer-social a:hover {
  background: var(--gradient-1);
  color: white;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-bottom p {
  font-size: 13px;
  color: var(--text-dim);
}

/* ============ RESPONSIVE ============ */

@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { order: -1; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .skills-panel { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .nav-menu {
    position: fixed;
    top: 76px;
    left: 16px;
    right: 16px;
    flex-direction: column;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px;
    gap: 4px;
    transform: translateY(-20px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--t);
    box-shadow: var(--shadow-lg);
    justify-content: flex-start;
    backdrop-filter: blur(20px);
    max-height: calc(100vh - 100px);
    overflow-y: auto;
  }
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-link { width: 100%; padding: 12px 16px; }
  .nav-cta { text-align: center; }
  .nav-toggle { display: flex; }
}

@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .hero { padding: 100px 0 60px; }

  .hero-stats { gap: 24px; }
  .stat-value { font-size: 26px; }

  .code-card { transform: none; }
  .code-body { font-size: 12px; padding: 16px; }

  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }

  .timeline { padding-left: 30px; }
  .timeline-content { padding: 24px; }
  .timeline-header { flex-direction: column; }

  .footer-content { flex-direction: column; text-align: center; }
  .footer-brand { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section-header { margin-bottom: 48px; }
  .projects-grid,
  .edu-grid,
  .testimonials-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .theme-toggle { width: 38px; height: 38px; }
  .nav-toggle { width: 38px; height: 38px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  #particles { display: none; }
  .mesh { animation: none; }
}

/* ==========================================================================
   ADDITIONS — Language switcher, filter tabs, carousel, radar, counters
   ========================================================================== */

/* ============ LANGUAGE SWITCHER ============ */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
}

.lang-btn {
  padding: 6px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  border-radius: 100px;
  transition: all var(--t);
  cursor: pointer;
}

.lang-btn:hover {
  color: var(--text);
  background: var(--surface-hover);
}

.lang-btn.active {
  color: white;
  background: var(--gradient-1);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.35);
}

@media (max-width: 900px) {
  .lang-switch {
    display: none;
  }
  /* Optional: show inside mobile menu */
}

/* ============ FILTER TABS ============ */
.projects-filter {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  transition: all var(--t);
  cursor: pointer;
  white-space: nowrap;
}

.filter-btn:hover {
  color: var(--text);
  background: var(--surface-hover);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.filter-btn.active {
  color: white;
  background: var(--gradient-1);
  border-color: transparent;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
}

.filter-btn.active:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(99, 102, 241, 0.5);
}

.filter-empty {
  text-align: center;
  color: var(--text-dim);
  font-size: 15px;
  padding: 40px 0;
  font-style: italic;
}

/* ============ TESTIMONIAL CAROUSEL ============ */
.carousel {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 60px;
  outline: none;
}

.carousel-viewport {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.carousel-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.carousel-slide {
  flex: 0 0 100%;
  padding: 0 4px;
}

.carousel-slide .testimonial-card {
  height: 100%;
  margin: 0;
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  transition: all var(--t);
  z-index: 3;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.carousel-arrow:hover {
  background: var(--gradient-1);
  color: white;
  border-color: transparent;
  transform: translateY(-50%) scale(1.08);
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4);
}

.carousel-prev { left: 0; }
.carousel-next { right: 0; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  cursor: pointer;
  transition: all var(--t);
  padding: 0;
}

.carousel-dot:hover {
  background: var(--border-hover);
  transform: scale(1.2);
}

.carousel-dot.active {
  width: 28px;
  border-radius: 5px;
  background: var(--gradient-1);
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.5);
}

/* ============ RADAR CHART PANEL ============ */
.radar-panel {
  margin-top: 40px;
  padding: 32px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  transition: all var(--t);
}

.radar-panel:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
}

.radar-panel h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.radar-panel h3::before {
  content: '';
  width: 4px;
  height: 20px;
  background: var(--gradient-2);
  border-radius: 2px;
}

.radar-wrap {
  position: relative;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  aspect-ratio: 1 / 1;
}

/* ============ STAT COUNTERS — Reset base ============ */
.stat-value {
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

/* ============ RESPONSIVE ============ */

@media (max-width: 900px) {
  .carousel {
    padding: 0 48px;
  }
  .carousel-arrow {
    width: 40px;
    height: 40px;
    font-size: 14px;
  }
  .carousel-prev { left: -8px; }
  .carousel-next { right: -8px; }
}

@media (max-width: 768px) {
  .projects-filter {
    gap: 6px;
    margin-bottom: 32px;
  }
  .filter-btn {
    padding: 8px 14px;
    font-size: 13px;
  }

  .carousel {
    padding: 0 8px;
  }
  .carousel-arrow {
    position: static;
    transform: none;
    margin: 24px auto 0;
  }
  .carousel-prev,
  .carousel-next {
    display: inline-grid;
    width: 44px;
    height: 44px;
  }
  .carousel-prev { margin-right: 12px; }
  .carousel-next { margin-left: 12px; }
  .carousel > .carousel-arrow + .carousel-viewport + .carousel-arrow {
    display: inline-grid;
  }

  /* Stack arrows below on mobile */
  #testimonialCarousel {
    display: flex;
    flex-direction: column;
  }
  #testimonialCarousel .carousel-viewport { order: 1; }
  #testimonialCarousel .carousel-arrow { display: none; }
  #testimonialCarousel .carousel-dots { order: 3; }

  /* Mobile arrows row */
  #testimonialCarousel::after {
    content: '';
  }

  .radar-panel {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .lang-switch {
    padding: 2px;
  }
  .lang-btn {
    padding: 5px 8px;
    font-size: 10px;
  }

  .radar-wrap {
    max-width: 100%;
  }
}

/* ============ MOBILE NAV (language switch inside) ============ */
@media (max-width: 900px) {
  /* Add lang switch into mobile menu via JS if desired */
}

/* ==========================================================================
   PROJECT MODALS
   ========================================================================== */

/* View details button on cards */
.project-view-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-light);
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.22);
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--t);
  position: relative;
  z-index: 1;
}

.project-view-btn:hover {
  background: var(--gradient-1);
  color: white;
  border-color: transparent;
  transform: translateX(4px);
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.35);
}

.project-view-btn i {
  transition: transform var(--t);
}
.project-view-btn:hover i {
  transform: translateX(2px);
}

/* Card clickability hint */
.project-card[data-project] {
  cursor: pointer;
}

/* Modal container */
.modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.modal.modal-open {
  opacity: 1;
}

.modal[hidden] {
  display: none !important;
}

/* Backdrop */
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
}

/* Dialog */
.modal-dialog {
  position: relative;
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), 0 0 60px rgba(99, 102, 241, 0.15);
  overflow: hidden;
  transform: translateY(30px) scale(0.96);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  z-index: 1;
}

.modal.modal-open .modal-dialog {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* Close button */
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  transition: all var(--t);
  z-index: 3;
}

.modal-close:hover {
  background: var(--gradient-2);
  color: white;
  border-color: transparent;
  transform: rotate(90deg);
}

/* Header */
.modal-header {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 32px 32px 24px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(6, 182, 212, 0.06) 100%);
  position: relative;
}

.modal-header::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-1);
}

.modal-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  background: var(--gradient-1);
  border-radius: var(--radius);
  font-size: 22px;
  color: white;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
}

.modal-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  padding-right: 40px;
}

.modal-subtitle {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--primary-light);
  line-height: 1.5;
}

/* Body — scrollable */
.modal-body {
  padding: 28px 32px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.modal-section h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text);
  margin-bottom: 12px;
}

.modal-section h3 i {
  color: var(--primary-light);
  font-size: 14px;
}

.modal-section p {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-muted);
}

/* Modal bullet list */
.modal-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.modal-list li {
  display: flex;
  gap: 12px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
}

.modal-list li i {
  color: var(--success);
  font-size: 13px;
  margin-top: 5px;
  flex-shrink: 0;
}

/* Footer */
.modal-footer {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding: 20px 32px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.modal-footer .btn {
  flex: 1;
  min-width: 140px;
  justify-content: center;
  padding: 12px 20px;
  font-size: 14px;
}

/* Mobile */
@media (max-width: 640px) {
  .modal {
    padding: 0;
    align-items: flex-end;
  }
  .modal-dialog {
    max-width: 100%;
    max-height: 92vh;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    transform: translateY(100%) scale(1);
  }
  .modal.modal-open .modal-dialog {
    transform: translateY(0) scale(1);
  }
  .modal-header {
    padding: 24px 20px 20px;
  }
  .modal-title {
    font-size: 20px;
  }
  .modal-icon {
    width: 48px;
    height: 48px;
    font-size: 18px;
  }
  .modal-body {
    padding: 20px;
  }
  .modal-footer {
    padding: 16px 20px;
    flex-direction: column-reverse;
  }
  .modal-footer .btn {
    width: 100%;
  }
  .modal-close {
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
  }
}

/* ==========================================================================
   PRIVATE PROJECT INDICATORS
   ========================================================================== */

.project-private-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 36px;
  padding: 0 12px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-2);
  background: rgba(236, 72, 153, 0.08);
  border: 1px solid rgba(236, 72, 153, 0.25);
  border-radius: 100px;
  cursor: help;
  transition: all var(--t);
  white-space: nowrap;
  margin-left: 4px;
  align-self: center;
}

.project-private-pill:hover {
  background: rgba(236, 72, 153, 0.15);
  border-color: rgba(236, 72, 153, 0.4);
  transform: translateY(-1px);
}

.project-private-pill i {
  font-size: 9px;
}

.modal-private-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-muted);
  background: rgba(236, 72, 153, 0.06);
  border: 1px solid rgba(236, 72, 153, 0.2);
  border-radius: var(--radius-sm);
}

.modal-private-note i {
  color: var(--accent-2);
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 2px;
}

.modal-private-note span {
  font-size: 12.5px;
}

.modal-private-note strong {
  color: var(--text);
  font-weight: 600;
}

[data-theme="light"] .project-private-pill {
  background: rgba(236, 72, 153, 0.08);
  color: #be185d;
  border-color: rgba(236, 72, 153, 0.3);
}

[data-theme="light"] .modal-private-note {
  color: #52525b;
  background: rgba(236, 72, 153, 0.05);
}

@media (max-width: 640px) {
  .project-private-pill {
    height: 32px;
    padding: 0 8px;
    font-size: 10px;
  }
  .project-private-pill span {
    display: none;
  }
  .project-private-pill {
    width: 32px;
    justify-content: center;
    padding: 0;
  }
  .modal-private-note {
    padding: 12px 14px;
    font-size: 12px;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .modal,
  .modal-dialog {
    transition: none !important;
  }
}