/* ─────────────────────────────────────────────────────────────────────────────
   Chahir Jbali — Personal Website
   Aesthetic: Forest Dark + Mint · Deep green · Fresh · Sharp
   ───────────────────────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=DM+Mono:ital,wght@0,300;0,400;0,500;1,300&family=Syne:wght@400;600;700;800&family=Inter:wght@300;400;500&display=swap');

/* ── Variables ──────────────────────────────────────────────────────────────── */
:root {
  --bg:          #0a0f0d;
  --bg2:         #111a14;
  --bg3:         #192219;
  --border:      rgba(255,255,255,0.08);
  --border-hov:  rgba(52,211,153,0.35);
  --amber:       #34d399;
  --amber-dim:   #059669;
  --amber-glow:  rgba(52,211,153,0.10);
  --amber-soft:  rgba(52,211,153,0.05);
  --text:        #ecfdf5;
  --text-muted:  #6b7f73;
  --text-dim:    #9ab8a4;
  --white:       #f0fdf4;
  --font-mono:   'DM Mono', monospace;
  --font-display:'Syne', sans-serif;
  --font-body:   'Inter', sans-serif;
  --radius:      5px;
  --max:         1200px;
  --transition:  0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ──────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body.chahir-site {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  cursor: default;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--amber); color: var(--bg); }

/* ── Noise Grain Overlay ────────────────────────────────────────────────────── */
body.chahir-site::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ── Cursor ─────────────────────────────────────────────────────────────────── */
.chahir-site { cursor: none; }
#cursor {
  position: fixed;
  width: 12px; height: 12px;
  background: var(--amber);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, opacity 0.2s;
  mix-blend-mode: difference;
}
#cursor.expand { width: 36px; height: 36px; opacity: 0.4; }

/* ── Navigation ─────────────────────────────────────────────────────────────── */
.c-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition), backdrop-filter var(--transition);
}
.c-nav.scrolled {
  background: rgba(10,15,13,0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.c-nav-logo {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--amber);
  letter-spacing: 0.05em;
}
.c-nav-logo span { color: var(--text-muted); }
.c-nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}
.c-nav-links a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}
.c-nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--amber);
  transition: width var(--transition);
}
.c-nav-links a:hover { color: var(--amber); }
.c-nav-links a:hover::after { width: 100%; }
.c-nav-burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.c-nav-burger span { display: block; width: 22px; height: 1.5px; background: var(--text-muted); transition: var(--transition); }

/* ── Section base ───────────────────────────────────────────────────────────── */
.c-section {
  position: relative;
  z-index: 1;
  padding: 120px 40px;
  max-width: var(--max);
  margin: 0 auto;
}
.c-section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.c-section-label::after { content: ''; flex: 0 0 40px; height: 1px; background: var(--amber-dim); }
.c-section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 24px;
}
.c-section-subtitle {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.8;
}

/* ── Hero ───────────────────────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 40px;
  position: relative;
  overflow: hidden;
}
.c-hero-grid-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(52,211,153,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(52,211,153,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.c-hero-glow {
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(52,211,153,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.c-hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
}
.c-hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
  letter-spacing: 0.15em;
  margin-bottom: 28px;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.7s 0.2s forwards;
}
.c-hero-eyebrow span { color: var(--text-muted); }
.c-hero-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(52px, 9vw, 112px);
  line-height: 0.92;
  letter-spacing: -0.04em;
  color: var(--white);
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 0.8s 0.35s forwards;
}
.c-hero-name .line2 {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255,255,255,0.15);
}
.c-hero-tagline {
  margin-top: 32px;
  font-size: 17px;
  color: var(--text-dim);
  max-width: 520px;
  line-height: 1.75;
  font-weight: 300;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.7s 0.55s forwards;
}
.c-hero-tagline strong { color: var(--text); font-weight: 400; }
.c-hero-cta {
  margin-top: 48px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.7s 0.7s forwards;
}
.c-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.c-btn-primary {
  background: var(--amber);
  color: var(--bg);
  font-weight: 500;
}
.c-btn-primary:hover { background: #ffc840; transform: translateY(-2px); box-shadow: 0 8px 32px rgba(255,176,32,0.3); }
.c-btn-ghost {
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.c-btn-ghost:hover { border-color: var(--amber); color: var(--amber); transform: translateY(-2px); }
.c-hero-scroll {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeIn 0.7s 1.2s forwards;
}
.c-hero-scroll span { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-muted); }
.c-scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--amber), transparent); animation: scrollPulse 2s infinite; }
.c-hero-stats {
  position: absolute;
  bottom: 60px;
  right: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  opacity: 0;
  animation: fadeIn 0.7s 1s forwards;
}
.c-stat { text-align: right; }
.c-stat-num { font-family: var(--font-display); font-size: 32px; font-weight: 800; color: var(--amber); line-height: 1; }
.c-stat-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); margin-top: 4px; }

/* ── Divider Line ───────────────────────────────────────────────────────────── */
.c-divider { border: none; border-top: 1px solid var(--border); margin: 0 40px; }

/* ── About ──────────────────────────────────────────────────────────────────── */
.c-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.c-about-text p { color: var(--text-dim); line-height: 1.9; margin-bottom: 20px; font-size: 15.5px; }
.c-about-text p strong { color: var(--text); font-weight: 400; }
.c-about-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.c-about-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--amber), transparent);
}
.c-about-card-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.c-contact-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.c-contact-row:last-child { border-bottom: none; }
.c-contact-row:hover { color: var(--amber); }
.c-contact-icon { font-size: 18px; width: 32px; text-align: center; }
.c-contact-info { flex: 1; }
.c-contact-type { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); }
.c-contact-value { font-size: 14px; color: var(--text); margin-top: 2px; }

/* ── Skills ─────────────────────────────────────────────────────────────────── */
#skills { background: linear-gradient(to bottom, transparent, var(--bg2) 40%, var(--bg2) 60%, transparent); }
.c-skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2px;
  margin-top: 60px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.c-skill-card {
  background: var(--bg2);
  padding: 32px;
  transition: background var(--transition), transform var(--transition);
  position: relative;
}
.c-skill-card:hover { background: var(--bg3); }
.c-skill-card:hover .c-skill-bar-fill { filter: brightness(1.2); }
.c-skill-icon { font-size: 28px; margin-bottom: 16px; }
.c-skill-name { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.c-skill-desc { font-size: 12.5px; color: var(--text-muted); line-height: 1.6; margin-bottom: 20px; }
.c-skill-bar { height: 2px; background: var(--border); border-radius: 2px; overflow: hidden; }
.c-skill-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--amber), var(--amber-dim));
  border-radius: 2px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.c-skill-level { font-family: var(--font-mono); font-size: 10px; color: var(--text-muted); margin-top: 8px; letter-spacing: 0.1em; }

/* ── Experience ─────────────────────────────────────────────────────────────── */
.c-exp-list { margin-top: 60px; }
.c-exp-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 48px;
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.c-exp-item:last-child { border-bottom: none; }
.c-exp-meta {}
.c-exp-period { font-family: var(--font-mono); font-size: 12px; color: var(--amber); letter-spacing: 0.08em; }
.c-exp-company { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); margin-top: 6px; letter-spacing: 0.1em; text-transform: uppercase; }
.c-exp-location { font-size: 11px; color: var(--text-muted); margin-top: 4px; opacity: 0.6; }
.c-exp-content {}
.c-exp-title { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--white); margin-bottom: 14px; }
.c-exp-desc { font-size: 14.5px; color: var(--text-dim); line-height: 1.85; margin-bottom: 20px; }
.c-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.c-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 10px;
  background: rgba(255,176,32,0.07);
  border: 1px solid rgba(255,176,32,0.15);
  border-radius: 3px;
  color: var(--amber-dim);
  transition: all var(--transition);
}
.c-tag:hover { background: rgba(255,176,32,0.15); color: var(--amber); }

/* ── Projects ───────────────────────────────────────────────────────────────── */
.c-projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
  margin-top: 60px;
}
.c-project-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
  transition: all var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.c-project-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 8px;
  opacity: 0;
  border: 1px solid var(--amber);
  transition: opacity var(--transition);
  pointer-events: none;
}
.c-project-card:hover { transform: translateY(-4px); background: var(--bg3); box-shadow: 0 16px 48px rgba(0,0,0,0.4); }
.c-project-card:hover::after { opacity: 1; }
.c-project-emoji { font-size: 36px; margin-bottom: 20px; }
.c-project-name { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.c-project-desc { font-size: 13.5px; color: var(--text-muted); line-height: 1.75; margin-bottom: 20px; }
.c-project-link {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}
.c-project-link:hover { gap: 10px; }

/* ── Blog / Posts ───────────────────────────────────────────────────────────── */
#blog { background: linear-gradient(to bottom, transparent, var(--bg2) 30%); }
.c-blog-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 60px;
  flex-wrap: wrap;
  gap: 24px;
}
.c-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 2px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.c-post-card {
  background: var(--bg2);
  padding: 36px;
  cursor: pointer;
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
}
.c-post-card::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,176,32,0.04), transparent);
  transition: left 0.6s;
}
.c-post-card:hover { background: var(--bg3); }
.c-post-card:hover::before { left: 100%; }
.c-post-emoji { font-size: 40px; margin-bottom: 20px; display: block; }
.c-post-date { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px; }
.c-post-title { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--white); margin-bottom: 12px; line-height: 1.25; }
.c-post-excerpt { font-size: 13.5px; color: var(--text-muted); line-height: 1.8; margin-bottom: 24px; }
.c-post-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.c-post-read-more { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--amber); display: inline-flex; align-items: center; gap: 6px; transition: gap var(--transition); }
.c-post-card:hover .c-post-read-more { gap: 10px; }

/* ── Post Modal ─────────────────────────────────────────────────────────────── */
#post-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.88);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 20px;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
#post-modal.open { opacity: 1; pointer-events: all; }
.c-modal-inner {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  max-width: 720px;
  width: 100%;
  overflow: hidden;
  transform: translateY(32px);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  position: relative;
}
#post-modal.open .c-modal-inner { transform: translateY(0); }
.c-modal-header {
  padding: 48px 48px 32px;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.c-modal-close {
  position: absolute;
  top: 20px; right: 20px;
  width: 36px; height: 36px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 16px;
  color: var(--text-muted);
  transition: all var(--transition);
}
.c-modal-close:hover { background: var(--amber); color: var(--bg); border-color: var(--amber); }
.c-modal-emoji { font-size: 48px; display: block; margin-bottom: 20px; }
.c-modal-title { font-family: var(--font-display); font-size: 32px; font-weight: 800; color: var(--white); line-height: 1.15; }
.c-modal-meta { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); margin-top: 14px; }
.c-modal-body { padding: 40px 48px 48px; }
.c-modal-body p { color: var(--text-dim); line-height: 1.9; margin-bottom: 20px; font-size: 15px; }

/* ── Contact Section ────────────────────────────────────────────────────────── */
.c-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.c-contact-links { display: flex; flex-direction: column; gap: 16px; margin-top: 40px; }
.c-contact-link-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: all var(--transition);
  text-decoration: none;
}
.c-contact-link-item:hover { border-color: var(--amber); background: var(--amber-glow); transform: translateX(4px); }
.c-contact-link-icon { font-size: 22px; }
.c-contact-link-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); }
.c-contact-link-value { font-size: 15px; color: var(--text); margin-top: 2px; }
.c-contact-code {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 2;
  position: relative;
  overflow: hidden;
}
.c-contact-code::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--amber), transparent);
}
.c-code-comment { color: #4a5568; }
.c-code-key { color: #63b3ed; }
.c-code-str { color: #68d391; }
.c-code-num { color: var(--amber); }
.c-code-brace { color: var(--text-muted); }
.c-code-cursor {
  display: inline-block;
  width: 9px; height: 16px;
  background: var(--amber);
  vertical-align: middle;
  animation: blink 1s step-end infinite;
}

/* ── Footer ─────────────────────────────────────────────────────────────────── */
.c-footer {
  border-top: 1px solid var(--border);
  padding: 48px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  position: relative;
  z-index: 1;
}
.c-footer-copy { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); letter-spacing: 0.08em; }
.c-footer-copy span { color: var(--amber); }
.c-footer-links { display: flex; gap: 24px; }
.c-footer-links a { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); transition: color var(--transition); }
.c-footer-links a:hover { color: var(--amber); }

/* ── Loading ────────────────────────────────────────────────────────────────── */
#chahir-loader {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: #0a0f0d;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
  transition: opacity 0.5s;
}
#chahir-loader.hidden { opacity: 0; pointer-events: none; }
.c-loader-text {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--amber);
}
.c-loader-bar { width: 160px; height: 1px; background: var(--border); overflow: hidden; }
.c-loader-bar-fill { height: 100%; background: var(--amber); animation: loadBar 1.2s cubic-bezier(0.4,0,0.2,1) forwards; }

/* ── Animations ─────────────────────────────────────────────────────────────── */
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  to { opacity: 1; }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50%       { opacity: 0.3; transform: scaleY(0.6); }
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
@keyframes loadBar {
  from { width: 0; }
  to   { width: 100%; }
}

/* ── Reveal on scroll ───────────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s, transform 0.7s; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Mobile Nav ─────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .c-nav { padding: 16px 20px; }
  .c-nav-links { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--bg); flex-direction: column; align-items: center; justify-content: center; gap: 40px; z-index: 99; }
  .c-nav-links.open { display: flex; }
  .c-nav-links a { font-size: 18px; }
  .c-nav-burger { display: flex; z-index: 100; }
  .c-section { padding: 80px 20px; }
  #hero { padding: 0 20px; }
  .c-hero-stats { display: none; }
  .c-about-grid { grid-template-columns: 1fr; gap: 40px; }
  .c-exp-item { grid-template-columns: 1fr; gap: 16px; }
  .c-contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .c-footer { flex-direction: column; align-items: flex-start; padding: 32px 20px; }
  .c-modal-header { padding: 32px 24px 24px; }
  .c-modal-body { padding: 28px 24px 32px; }
  .c-modal-title { font-size: 24px; }
  .c-divider { margin: 0 20px; }
  .c-blog-header { flex-direction: column; align-items: flex-start; }
}

/* ── Scrollbar ──────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--amber-dim); border-radius: 2px; }

/* ── Social Section ─────────────────────────────────────────────────────────── */
#social {
  background: linear-gradient(to bottom, transparent, var(--bg2) 20%, var(--bg2) 80%, transparent);
}
.c-social-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 56px;
  flex-wrap: wrap;
  gap: 24px;
}
.c-social-profiles {
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.c-social-profile {
  position: relative;
}
.c-social-profile-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}
.c-social-profile-emoji {
  font-size: 28px;
  width: 52px; height: 52px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.c-social-profile-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
}
.c-social-profile-desc {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin-top: 2px;
}
.c-social-links-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-left: 68px;
}
.c-social-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px 10px 14px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 100px;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
  position: relative;
  overflow: hidden;
}
.c-social-pill::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 100px;
  opacity: 0;
  transition: opacity 0.25s;
  background: var(--pill-color, var(--amber));
}
.c-social-pill:hover {
  border-color: var(--pill-color, var(--amber));
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.c-social-pill:hover::before { opacity: 0.08; }
.c-social-pill-icon {
  width: 20px; height: 20px;
  flex-shrink: 0;
  position: relative; z-index: 1;
  color: var(--pill-color, var(--amber));
  transition: color 0.25s;
}
.c-social-pill-icon svg { width: 100%; height: 100%; display: block; }
.c-social-pill-text {
  position: relative; z-index: 1;
}
.c-social-pill-platform {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}
.c-social-pill-handle {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  line-height: 1.2;
}
/* separator between profiles */
.c-social-profile + .c-social-profile {
  padding-top: 48px;
  border-top: 1px solid var(--border);
}

/* Loading skeleton */
.c-social-skeleton {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.c-social-skel-pill {
  height: 44px;
  width: 140px;
  background: var(--bg3);
  border-radius: 100px;
  animation: skelPulse 1.5s ease-in-out infinite;
}
@keyframes skelPulse {
  0%,100% { opacity: 0.5; }
  50%      { opacity: 1; }
}

/* ── Experience extras ───────────────────────────────────────────────────────── */
.c-exp-type {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-top: 4px;
  opacity: 0.7;
}
.c-exp-link {
  font-size: 14px;
  color: var(--amber);
  margin-left: 8px;
  vertical-align: middle;
  text-decoration: none;
  opacity: 0.7;
  transition: opacity var(--transition);
}
.c-exp-link:hover { opacity: 1; }

/* ── Education section ───────────────────────────────────────────────────────── */
.c-edu-list { margin-top: 60px; }
.c-edu-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 32px;
  align-items: start;
  padding: 48px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  position: relative;
  overflow: hidden;
}
.c-edu-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: linear-gradient(to bottom, var(--amber), transparent);
}
.c-edu-icon {
  font-size: 36px;
  width: 64px; height: 64px;
  background: var(--amber-glow);
  border: 1px solid var(--border-hov);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.c-edu-period {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin-bottom: 10px;
}
.c-edu-degree {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.25;
}
.c-edu-school {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 16px;
  font-style: italic;
}
.c-edu-desc {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.85;
}
@media (max-width: 600px) {
  .c-edu-item { grid-template-columns: 1fr; }
  .c-edu-icon { width: 48px; height: 48px; font-size: 26px; }
}

/* ── Projects dynamic section ────────────────────────────────────────────────── */
.c-projects-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 60px;
  flex-wrap: wrap;
  gap: 24px;
}
/* Skeleton cards */
.c-project-skel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
}
.c-skel-emoji {
  width: 44px; height: 44px;
  background: var(--bg3);
  border-radius: 8px;
  margin-bottom: 20px;
  animation: skelPulse 1.5s ease-in-out infinite;
}
.c-skel-line {
  height: 12px;
  background: var(--bg3);
  border-radius: 6px;
  margin-bottom: 12px;
  animation: skelPulse 1.5s ease-in-out infinite;
}
/* Client badge on project cards */
.c-project-client {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.c-project-client::before {
  content: '';
  display: inline-block;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--amber);
}

/* ── Modal permalink button ──────────────────────────────────────────────────── */
.c-modal-permalink {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 100px;
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
}
.c-modal-permalink:hover {
  color: var(--amber);
  border-color: var(--border-hov);
  background: var(--amber-soft);
}
.c-modal-permalink svg { flex-shrink: 0; }

/* ── Post card as anchor ─────────────────────────────────────────────────────── */
a.c-post-card { display: block; text-decoration: none; }

/* ── Forest Dark + Mint specific overrides ───────────────────────────────────── */
.c-project-card:hover { box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 0 0 1px var(--border-hov); }
.c-btn-primary:hover  { box-shadow: 0 8px 32px rgba(52,211,153,0.25); }