@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap');

/* ============================================================
   PR CHAPAGAIN LABS — DESIGN SYSTEM
   Supports: dark (default) + light themes, EN/NP language
   ============================================================ */

/* ── Dark Theme (default) ── */
:root,
[data-theme="dark"] {
  --bg: #050810;
  --bg-panel: rgba(255, 255, 255, 0.04);
  --bg-panel-hover: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(94, 234, 212, 0.35);

  --text: #F0F4FF;
  --text-muted: #64748B;
  --text-dim: #94A3B8;

  --teal: #5EEAD4;
  --violet: #A78BFA;
  --rose: #F472B6;
  --blue: #3B82F6;

  --glow-teal: 0 0 30px rgba(94, 234, 212, 0.15);
  --glow-violet: 0 0 30px rgba(167, 139, 250, 0.15);

  --radius: 12px;
  --radius-sm: 8px;
  --max-w: 1080px;

  --header-bg: rgba(5, 8, 16, 0.85);
  --scrollbar-track: #050810;
}

/* ── Light Theme ── */
[data-theme="light"] {
  --bg: #F8FAFC;
  --bg-panel: rgba(0, 0, 0, 0.04);
  --bg-panel-hover: rgba(0, 0, 0, 0.07);
  --border: rgba(0, 0, 0, 0.1);
  --border-accent: rgba(20, 184, 166, 0.4);

  --text: #0F172A;
  --text-muted: #64748B;
  --text-dim: #475569;

  --teal: #0D9488;
  --violet: #7C3AED;
  --rose: #DB2777;
  --blue: #2563EB;

  --glow-teal: 0 0 30px rgba(13, 148, 136, 0.15);
  --glow-violet: 0 0 30px rgba(124, 58, 237, 0.15);

  --header-bg: rgba(248, 250, 252, 0.9);
  --scrollbar-track: #F8FAFC;
}

/* ── Box model ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.35s ease, color 0.35s ease;
}

/* Canvas behind everything */
#holo-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

::-webkit-scrollbar-thumb {
  background: rgba(94, 234, 212, 0.3);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--teal);
}

/* ── Typography ── */
h1,
h2,
h3,
h4,
h5 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--text);
}

a {
  color: var(--teal);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--violet);
}

code,
.mono {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85em;
}

/* ── Layout ── */
.wrapper {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 10;
}

.page-content {
  min-height: 0vh;
}

/* ============ HEADER ============ */
.site-header {
  position: sticky;
  top: 16px;
  z-index: 1000;
  margin: 16px 24px;
  border-radius: 100px;
  padding: 12px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--header-bg);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: border-color 0.3s, box-shadow 0.3s, background-color 0.35s;
}

.site-header:hover {
  border-color: var(--border-accent);
  box-shadow: var(--glow-teal);
}

.site-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text);
  letter-spacing: -0.02em;
  white-space: nowrap;
  flex-shrink: 0;
}

.site-title:hover {
  color: var(--teal);
}

.site-nav {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 1.4rem;
  cursor: pointer;
  z-index: 1001;
  padding: 4px;
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }

  .site-nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 66px;
    right: 0;
    width: 220px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    align-items: flex-start;
  }

  .site-nav.nav-open {
    display: flex;
  }

  .nav-link {
    width: 100%;
    text-align: left;
    padding: 10px 16px;
  }

  .header-controls {
    border-left: none;
    border-top: 1px solid var(--border);
    padding-left: 0;
    padding-top: 16px;
    margin-left: 0;
    margin-top: 8px;
    width: 100%;
    justify-content: center;
  }

  [data-theme="light"] .site-nav {
    background: #ffffff;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  }
}

.nav-link {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 100px;
  transition: all 0.2s;
  letter-spacing: 0;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
  background: var(--bg-panel-hover);
}

.nav-link.active {
  color: var(--teal);
}

/* ── Header Controls & Pill Toggles ── */
.header-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 12px;
  padding-left: 12px;
  border-left: 1px solid var(--border);
}

.toggle-pill {
  position: relative;
  display: flex;
  align-items: center;
  width: 56px;
  height: 28px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 100px;
  cursor: pointer;
  padding: 0 4px;
  box-sizing: border-box;
  transition: all 0.3s ease;
  overflow: hidden;
}

.toggle-pill:hover {
  border-color: var(--teal);
  box-shadow: var(--glow-teal);
}

.toggle-pill-thumb {
  position: absolute;
  left: 3px;
  width: 22px;
  height: 20px;
  background: var(--text);
  border-radius: 100px;
  transition: transform 0.4s cubic-bezier(0.85, 0.05, 0.18, 1.35), background-color 0.3s;
  z-index: 1;
}

[data-theme="light"] .toggle-pill-thumb {
  background: var(--text-dim);
}

.toggle-pill-text {
  flex: 1;
  font-size: 0.65rem;
  font-weight: 700;
  text-align: center;
  color: var(--text-muted);
  z-index: 2;
  transition: color 0.3s;
  pointer-events: none;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.5px;
}

.toggle-pill-text.active {
  color: var(--bg);
}

/* Lang Toggle Active State (NP) */
.toggle-pill.is-np .toggle-pill-thumb {
  transform: translateX(25px);
}

.toggle-pill.is-np .toggle-pill-text:first-of-type {
  color: var(--text-muted);
}

.toggle-pill.is-np .toggle-pill-text:last-of-type {
  color: var(--bg);
}

/* Theme Toggle Active State (Light) */
.toggle-pill.theme .toggle-pill-text {
  font-size: 0.8rem;
}

.toggle-pill.theme.is-light .toggle-pill-thumb {
  transform: translateX(25px);
}

.toggle-pill.theme.is-light .toggle-pill-text:first-of-type {
  color: var(--text-muted);
}

.toggle-pill.theme.is-light .toggle-pill-text:last-of-type {
  color: var(--bg);
}

/* ============ HERO ============ */
.hero {
  padding: 40px 0 60px;
  position: relative;
}

/* Hero label removed by user request */

.hero-title {
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 20px;
}

.hero-title .accent {
  background: linear-gradient(135deg, var(--teal), var(--violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-dim);
  max-width: 520px;
  margin-bottom: 40px;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Hero portrait + social icons wrapper */
.hero-portrait {
  flex-shrink: 0;
  position: relative;
  width: 450px;
  height: 450px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
}

/* Base leaf shape: top-right and bottom-left are sharp, everywhere else rounded */
/* Wait, we want top-right sharp, rest rounded: 50% 0% 50% 50% */

.leaf-bg-shape {
  position: absolute;
  top: 4%;
  left: 4%;
  width: 92%;
  height: 92%;
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.15) 0%, rgba(13, 148, 136, 0.0) 100%);
  border: 2px solid rgba(94, 234, 212, 0.4);
  box-shadow: 0 0 30px rgba(94, 234, 212, 0.15);
  border-radius: 50% 0% 50% 50%;
  transform: rotate(15deg);
  z-index: 0;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.hero-portrait:hover .leaf-bg-shape {
  transform: rotate(0deg) scale(1.03);
}

[data-theme="light"] .leaf-bg-shape {
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.15) 0%, transparent 100%);
  border-color: rgba(13, 148, 136, 0.4);
}

.leaf-image-frame {
  position: absolute;
  top: 10%;
  left: 10%;
  width: 80%;
  height: 80%;
  border-radius: 50% 0% 50% 50%;
  overflow: hidden;
  z-index: 1;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border: 4px solid rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .leaf-image-frame {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border-color: rgba(0, 0, 0, 0.05);
}

.leaf-image-frame img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.hero-portrait:hover .leaf-image-frame img {
  transform: scale(1.05);
}

/* ── Curved Social Icons (Arc Layout) ── */
.social-arc {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  pointer-events: none;
  /* Let clicks pass to the image underneath */
}

.social-arc .social-link {
  pointer-events: auto;
  /* Make icons clickable */
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -20px;
  margin-left: -20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text-muted);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Mathematical positioning using absolute translation along a radius. 
   Radius is roughly 150px representing the outer curve.
   170deg = Left, angled slightly down
   140deg = Bottom-Left
   110deg = Bottom, angled slightly left
   80deg  = Bottom, angled slightly right */
.social-arc .facebook {
  transform: rotate(170deg) translate(210px) rotate(-170deg);
}

.social-arc .instagram {
  transform: rotate(140deg) translate(210px) rotate(-140deg);
}

.social-arc .telegram {
  transform: rotate(110deg) translate(210px) rotate(-110deg);
}

.social-arc .github {
  transform: rotate(80deg) translate(210px) rotate(-80deg);
}

.social-arc .social-link:hover {
  /* To zoom an icon already placed by transforms, we need to replicate the placement transform + append the scale */
  color: #fff;
}

.social-arc .facebook:hover {
  transform: rotate(170deg) translate(210px) rotate(-170deg) scale(1.15);
  background: #1877F2;
  border-color: #1877F2;
  box-shadow: 0 0 20px rgba(24, 119, 242, 0.6);
}

.social-arc .instagram:hover {
  transform: rotate(140deg) translate(210px) rotate(-140deg) scale(1.15);
  background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  border-color: #dc2743;
  box-shadow: 0 0 20px rgba(220, 39, 67, 0.6);
}

.social-arc .telegram:hover {
  transform: rotate(110deg) translate(210px) rotate(-110deg) scale(1.15);
  background: #2AABEE;
  border-color: #2AABEE;
  box-shadow: 0 0 20px rgba(42, 171, 238, 0.6);
}

.social-arc .github:hover {
  transform: rotate(80deg) translate(210px) rotate(-80deg) scale(1.15);
  background: var(--text);
  border-color: var(--text);
  color: var(--bg);
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.25s;
  cursor: pointer;
  border: none;
  font-family: 'Inter', sans-serif;
}

.btn-primary {
  background: var(--teal);
  color: #050810;
}

.btn-primary:hover {
  background: #fff;
  color: #050810;
  box-shadow: 0 0 30px rgba(94, 234, 212, 0.4);
}

[data-theme="light"] .btn-primary {
  color: #fff;
}

[data-theme="light"] .btn-primary:hover {
  background: var(--text);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--teal);
  color: var(--teal);
}

/* ============ PILLARS ============ */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 60px 0;
}

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

.pillar-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all 0.3s ease;
  text-decoration: none;
  display: block;
  position: relative;
  overflow: hidden;
  color: var(--text);
}

.pillar-card::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.pillar-card.teal::after {
  background: radial-gradient(ellipse at top left, rgba(94, 234, 212, 0.08), transparent 60%);
}

.pillar-card.violet::after {
  background: radial-gradient(ellipse at top left, rgba(167, 139, 250, 0.08), transparent 60%);
}

.pillar-card.rose::after {
  background: radial-gradient(ellipse at top left, rgba(244, 114, 182, 0.08), transparent 60%);
}

.pillar-card.blue::after {
  background: radial-gradient(ellipse at top left, rgba(59, 130, 246, 0.08), transparent 60%);
}

.pillar-card.instagram::after {
  background: radial-gradient(ellipse at top left, rgba(244, 114, 182, 0.1), rgba(167, 139, 250, 0.1), transparent 70%);
}

.pillar-card:hover {
  background: var(--bg-panel-hover);
  transform: translateY(-4px);
}

.pillar-card.teal:hover {
  border-color: rgba(94, 234, 212, 0.3);
  box-shadow: var(--glow-teal);
}

.pillar-card.violet:hover {
  border-color: rgba(167, 139, 250, 0.3);
  box-shadow: var(--glow-violet);
}

.pillar-card.rose:hover {
  border-color: rgba(244, 114, 182, 0.3);
  box-shadow: 0 0 30px rgba(244, 114, 182, 0.15);
}

.pillar-card.blue:hover {
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.2);
}

.pillar-card.instagram:hover {
  border-color: rgba(244, 114, 182, 0.4);
  box-shadow: 0 0 30px rgba(244, 114, 182, 0.2);
}

.pillar-card:hover::after {
  opacity: 1;
}

.pillar-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}

.pillar-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.pillar-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.pillar-card.teal .pillar-title {
  color: var(--teal);
}

.pillar-card.violet .pillar-title {
  color: var(--violet);
}

.pillar-card.rose .pillar-title {
  color: var(--rose);
}

.pillar-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ============ SECTION HEADING ============ */
.section-head {
  margin-bottom: 40px;
}

.section-head h2 {
  font-size: 2rem;
  color: var(--text);
  margin-bottom: 6px;
}

.section-head p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ============ POST GRID ============ */
.post-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(3, 1fr);
  /* 3 columns on desktop */
}

@media (max-width: 1024px) {
  .post-grid {
    grid-template-columns: repeat(2, 1fr);
    /* 2 columns on tablet */
  }
}

@media (max-width: 768px) {
  .post-grid {
    grid-template-columns: 1fr;
    /* 1 column on mobile */
  }
}

/* Base style for posts */
.post-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex;
  flex-direction: column;
  will-change: transform;
  transform-style: preserve-3d;
  color: var(--text);
}

a.post-card,
.post-grid a {
  text-decoration: none;
  color: var(--text);
}

.post-card:hover {
  transform: translateY(-6px) rotateX(1deg) rotateY(-1deg);
  border-color: rgba(94, 234, 212, 0.25);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2), var(--glow-teal);
}

.post-card:hover .post-image {
  transform: scale(1.08);
  /* Subtle zoom effect for thumbnails */
}

.post-image {
  height: 200px;
  background-size: cover;
  background-position: center;
  background-color: rgba(255, 255, 255, 0.03);
  position: relative;
  overflow: hidden;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.post-image-gradient {
  height: 200px;
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.15), rgba(167, 139, 250, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.post-content {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.post-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--teal);
  letter-spacing: 0.05em;
}

.post-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
}

.post-excerpt {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex-grow: 1;
}

.post-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-family: 'JetBrains Mono', monospace;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(167, 139, 250, 0.1);
  color: var(--violet);
  border: 1px solid rgba(167, 139, 250, 0.2);
}

/* ============ ARTICLE (POST) ============ */
.post-detail {
  max-width: 720px;
  margin: 0 auto;
}

.post-hero {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 56px;
  margin-bottom: 40px;
}

.post-body {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 56px;
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--text-dim);
  transition: background-color 0.35s, border-color 0.35s;
}

.post-body h2,
.post-body h3 {
  color: var(--text);
  margin: 2em 0 0.75em;
}

.post-body p {
  margin-bottom: 1.5em;
}

.post-body blockquote {
  border-left: 3px solid var(--teal);
  padding: 16px 24px;
  margin: 2em 0;
  background: rgba(94, 234, 212, 0.05);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text);
  font-style: italic;
}

.post-body pre {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  overflow-x: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.875rem;
}

[data-theme="light"] .post-body pre {
  background: rgba(0, 0, 0, 0.06);
}

.post-body code {
  background: rgba(94, 234, 212, 0.08);
  color: var(--teal);
  padding: 2px 6px;
  border-radius: 4px;
}

.post-body pre code {
  background: none;
  color: var(--text-dim);
  padding: 0;
}

/* ============ RELATED POSTS ============ */
.related-posts {
  margin-top: 60px;
}

.related-posts h3 {
  font-size: 1.3rem;
  color: var(--text);
  margin-bottom: 20px;
}

/* ============ FOOTER ============ */
.site-footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  margin-top: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: border-color 0.35s;
}

/* ============ ANIMATIONS ============ */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-up:nth-child(1) {
  transition-delay: 0.05s;
}

.fade-up:nth-child(2) {
  transition-delay: 0.1s;
}

.fade-up:nth-child(3) {
  transition-delay: 0.15s;
}

.fade-up:nth-child(4) {
  transition-delay: 0.2s;
}

.fade-up:nth-child(5) {
  transition-delay: 0.25s;
}

.fade-up:nth-child(6) {
  transition-delay: 0.3s;
}

/* ============ MISC ============ */
.divider {
  height: 1px;
  background: var(--border);
  margin: 60px 0;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.skill-tag {
  font-size: 0.8rem;
  font-family: 'JetBrains Mono', monospace;
  padding: 5px 14px;
  border-radius: 100px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  color: var(--text-dim);
}

.skill-tag.teal {
  border-color: rgba(94, 234, 212, 0.3);
  color: var(--teal);
}

.skill-tag.violet {
  border-color: rgba(167, 139, 250, 0.3);
  color: var(--violet);
}

.skill-tag.rose {
  border-color: rgba(244, 114, 182, 0.3);
  color: var(--rose);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 60px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.page-btn {
  padding: 8px 20px;
  border-radius: 100px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: all 0.2s;
}

.page-btn:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.page-btn.disabled {
  opacity: 0.3;
  pointer-events: none;
}

/* ============ FORMS ============ */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-label {
  display: block;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 8px;
  font-family: 'JetBrains Mono', monospace;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background-color 0.35s;
}

.form-textarea {
  resize: vertical;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(94, 234, 212, 0.1);
}

[data-theme="light"] .form-input,
[data-theme="light"] .form-textarea {
  background: #fff;
  border-color: rgba(0, 0, 0, 0.15);
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.form-status {
  font-size: 0.9rem;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  display: none;
}

.form-status.success {
  display: block;
  background: rgba(94, 234, 212, 0.1);
  color: var(--teal);
  border: 1px solid rgba(94, 234, 212, 0.2);
}

.form-status.error {
  display: block;
  background: rgba(244, 114, 182, 0.1);
  color: var(--rose);
  border: 1px solid rgba(244, 114, 182, 0.2);
}

/* ============ SEARCH ============ */
.search-container {
  position: relative;
}

.search-input {
  width: 100%;
  padding: 18px 24px 18px 52px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background-color 0.35s;
}

.search-input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.08);
}

.search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--teal);
  font-size: 1.2rem;
}

.search-count {
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 12px;
  margin-left: 8px;
}

/* ============ PROFILE & LAYOUT ============ */
.content-wrapper {
  margin: 0 auto;
}

.content-wrapper.wide {
  max-width: 800px;
}

.page-header {
  margin-bottom: 48px;
}

.page-title {
  font-size: 2.5rem;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}

.profile-header {
  display: flex;
  gap: 40px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.profile-avatar-container {
  flex-shrink: 0;
  position: relative;
}

.profile-avatar-ring {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 2px solid rgba(94, 234, 212, 0.4);
  padding: 4px;
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.1), rgba(167, 139, 250, 0.1));
}

.profile-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
}

.profile-status-dot {
  position: absolute;
  bottom: 8px;
  right: 8px;
  width: 14px;
  height: 14px;
  background: var(--teal);
  border-radius: 50%;
  border: 2px solid var(--bg);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.skill-category {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

/* ============ LINKS & CONTACT CARDS ============ */
.contact-cards {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.contact-card {
  flex: 1;
  min-width: 200px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  color: var(--text);
}

.link-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.link-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 28px;
  text-decoration: none;
  color: var(--text);
}

.link-card-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  margin-bottom: 6px;
  letter-spacing: 0.08em;
}

.link-card-title {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
}

.link-card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.link-card-icon {
  font-size: 1.3rem;
  margin-left: 16px;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .site-header {
    border-radius: 16px;
    margin: 10px 12px;
    padding: 10px 20px;
    flex-wrap: wrap;
    gap: 8px;
  }

  .site-nav {
    gap: 4px;
    flex-wrap: wrap;
  }
}

@media (max-width: 640px) {
  .site-header {
    border-radius: 14px;
    top: 8px;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 18px;
  }

  .site-nav {
    width: 100%;
    justify-content: flex-start;
  }

  .header-controls {
    margin-left: 0;
    padding-left: 0;
    border-left: none;
    padding-top: 6px;
    border-top: 1px solid var(--border);
    width: 100%;
  }

  .hero {
    padding: 60px 0 40px;
  }

  .hero-title {
    font-size: 2.4rem;
  }

  .hero-portrait {
    width: 100%;
  }

  .hero-avatar-ring {
    width: 180px;
    height: 180px;
  }

  .post-body {
    padding: 24px;
  }

  .post-hero {
    padding: 24px;
  }

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

  .nav-link {
    padding: 5px 10px;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .wrapper {
    padding: 0 16px;
  }
}