/* ============================================
   DIANA HAKIM PORTFOLIO — Cyber Matrix Theme
   ============================================ */

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

/* ---- Variables ---- */
:root {
  --bg-main:    #0A192F;
  --bg-surface: #172A45;
  --bg-card:    #1C3256;
  --bg-input:   #0D2137;
  --accent:     #B8CFFF;
  --accent-dim: rgba(184,207,255,0.12);
  --accent-border: rgba(184,207,255,0.15);
  --accent-border-hover: rgba(184,207,255,0.45);
  --accent-glow: rgba(184,207,255,0.18);
  --mint:       #D1FAE5;
  --mint-dim:   rgba(209,250,229,0.10);
  --mint-border: rgba(209,250,229,0.25);
  --violet:     #C4B5FD;
  --violet-dim: rgba(196,181,253,0.11);
  --violet-border: rgba(196,181,253,0.28);
  --amber:      #F6C177;
  --amber-dim:  rgba(246,193,119,0.11);
  --amber-border: rgba(246,193,119,0.30);
  --text:       #F1F5F9;
  --text-muted: #8892B0;
  --text-dim:   #4A5A72;
  --border:     rgba(184,207,255,0.1);
  --header-h:   64px;
  --shadow:     0 8px 32px rgba(0,0,0,0.45);
  --radius:     12px;
  --transition: 0.28s cubic-bezier(0.4,0,0.2,1);
}

/* ---- Light theme ---- */
[data-theme="light"] {
  --bg-main:    #EEF2FF;
  --bg-surface: #FFFFFF;
  --bg-card:    #F5F7FF;
  --bg-input:   #E8EEFF;
  --accent:     #4361EE;
  --accent-dim: rgba(67,97,238,0.08);
  --accent-border: rgba(67,97,238,0.18);
  --accent-border-hover: rgba(67,97,238,0.45);
  --accent-glow: rgba(67,97,238,0.10);
  --mint:       #059669;
  --mint-dim:   rgba(5,150,105,0.08);
  --mint-border: rgba(5,150,105,0.28);
  --violet:     #7C3AED;
  --violet-dim: rgba(124,58,237,0.08);
  --violet-border: rgba(124,58,237,0.22);
  --amber:      #B45309;
  --amber-dim:  rgba(180,83,9,0.09);
  --amber-border: rgba(180,83,9,0.25);
  --text:       #0F172A;
  --text-muted: #475569;
  --text-dim:   #94A3B8;
  --border:     rgba(67,97,238,0.12);
  --shadow:     0 8px 32px rgba(0,0,0,0.08);
}

/* Light-mode specific overrides */
[data-theme="light"] body { background: var(--bg-main); color: var(--text); }
[data-theme="light"] .site-header { background: rgba(238,242,255,0.92); border-bottom-color: rgba(67,97,238,0.12); }
[data-theme="light"] .site-header.scrolled { background: rgba(255,255,255,0.97); box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
[data-theme="light"] .section-card,
[data-theme="light"] .full-section { background: var(--bg-surface); box-shadow: 0 2px 16px rgba(0,0,0,0.05); }
[data-theme="light"] .tl-year { background: var(--accent-dim); color: var(--accent); border-color: var(--accent-border); }
[data-theme="light"] .tl-year.now { background: var(--accent); color: #fff; }
[data-theme="light"] .skill-fill { background: linear-gradient(90deg, var(--accent), #7B8FFF); }
[data-theme="light"] .lang-fill { background: linear-gradient(90deg, var(--mint), #34D399); }
[data-theme="light"] .tl-chip { background: var(--accent-dim); color: var(--accent); border-color: var(--accent-border); }
[data-theme="light"] .section-num { color: var(--accent); }
[data-theme="light"] .mobile-nav { background: var(--bg-surface); }
[data-theme="light"] .sp-proj-card-type { color: var(--accent); }
[data-theme="light"] code, [data-theme="light"] .mono { color: var(--accent); }
[data-theme="light"] .tl-year.security { background: var(--amber-dim); color: var(--amber); border-color: var(--amber-border); }
[data-theme="light"] .skill-group.frameworks .skill-group-label { color: var(--violet); }
[data-theme="light"] .skill-group.security .skill-group-label { color: var(--amber); }

/* Theme toggle button */
.theme-toggle {
  width: 34px; height: 34px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--accent-dim);
  color: var(--accent);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.88rem;
  transition: all 0.22s ease;
  flex-shrink: 0;
}
.theme-toggle:hover {
  background: var(--accent-border);
  border-color: var(--accent-border-hover);
  transform: scale(1.05);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg-main);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Dot-grid background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(184,207,255,0.035) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}

/* Restrained color bloom keeps the navy canvas from feeling flat. */
body::after {
  content: '';
  position: fixed;
  top: 5rem;
  right: -10rem;
  width: 28rem;
  height: 28rem;
  background: radial-gradient(circle, rgba(196,181,253,0.08), transparent 68%);
  pointer-events: none;
  z-index: 0;
}

[data-theme="light"] body::before {
  background-image: radial-gradient(rgba(67,97,238,0.055) 1px, transparent 1px);
}
[data-theme="light"] body::after {
  background: radial-gradient(circle, rgba(124,58,237,0.07), transparent 68%);
}

main { position: relative; z-index: 1; }

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--mint); }

h1,h2,h3,h4,h5 { font-family: 'Montserrat', sans-serif; font-weight: 700; }
code, .mono { font-family: 'Fira Code', monospace; }

img { display: block; max-width: 100%; }

/* ---- HEADER / NAV ---- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 100;
  background: rgba(10,25,47,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(10,25,47,0.96);
  box-shadow: 0 4px 32px rgba(0,0,0,0.4);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo {
  width: 38px; height: 38px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Fira Code', monospace;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  transition: all var(--transition);
  flex-shrink: 0;
}
.nav-brand:hover .nav-logo {
  background: var(--accent-dim);
  border-color: var(--accent);
  box-shadow: 0 0 16px var(--accent-glow);
}

.nav-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  letter-spacing: -0.01em;
}
.nav-sub {
  font-family: 'Fira Code', monospace;
  font-size: 0.64rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  line-height: 1.2;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  font-family: 'Fira Code', monospace;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 6px;
  transition: all var(--transition);
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a .nav-num {
  color: var(--accent);
  font-size: 0.72rem;
  opacity: 0.7;
}

.nav-links a:hover {
  color: var(--text);
  background: var(--accent-dim);
}

.nav-links a.active {
  color: var(--accent);
  background: var(--accent-dim);
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 50%; transform: translateX(-50%);
  width: 20px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--accent);
}

/* Nav right cluster (toggle + hamburger) */
.nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Mobile nav */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-muted);
  border-radius: 2px;
  transition: all 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--accent); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--accent); }

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h); left: 0; right: 0;
  background: rgba(10,25,47,0.98);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  padding: 12px 0;
  backdrop-filter: blur(14px);
}
.mobile-nav.open { display: block; }
.mobile-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 28px;
  font-family: 'Fira Code', monospace;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
}
.mobile-nav a:hover, .mobile-nav a.active { color: var(--accent); background: var(--accent-dim); }

/* ---- PAGE LAYOUT ---- */
.page-wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: calc(var(--header-h) + 32px) 32px 32px;
}

.two-col {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 24px;
  align-items: start;
}

/* ---- SIDEBAR ---- */
.sidebar {
  position: sticky;
  top: calc(var(--header-h) + 20px);
}

.profile-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 16px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.profile-card:hover {
  border-color: var(--accent-border-hover);
  box-shadow: 0 0 28px var(--accent-glow);
}

/* Circular avatar profile block */
.profile-avatar-block {
  padding: 22px 16px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
}
.profile-avatar-ring {
  width: 92px; height: 92px;
  border-radius: 50%;
  overflow: hidden;
  border: 2.5px solid var(--accent-border);
  box-shadow: 0 0 0 4px var(--accent-dim), 0 4px 20px rgba(0,0,0,0.3);
  transition: border-color 0.28s ease, box-shadow 0.28s ease;
  margin-bottom: 13px;
  flex-shrink: 0;
}
.profile-card:hover .profile-avatar-ring {
  border-color: var(--accent-border-hover);
  box-shadow: 0 0 0 4px var(--accent-dim), 0 0 22px var(--accent-glow);
}
.profile-avatar-ring img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 36% 12%;
  filter: saturate(0.88) brightness(0.92);
  transition: filter 0.3s ease, transform 0.3s ease;
  display: block;
}
.profile-card:hover .profile-avatar-ring img {
  filter: saturate(1) brightness(1);
  transform: scale(1.06);
}
.profile-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.0rem;
  font-weight: 800;
  color: var(--text);
  margin: 0 0 6px;
  line-height: 1.2;
}
.profile-role {
  font-family: 'Fira Code', monospace;
  font-size: 0.58rem;
  color: var(--accent);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  padding: 2px 8px;
  border-radius: 20px;
  display: inline-block;
  white-space: nowrap;
}

.panel-body {
  padding: 16px 18px 18px;
}

.panel-section {
  margin-bottom: 16px;
}

.panel-label {
  font-family: 'Fira Code', monospace;
  font-size: 0.62rem;
  font-weight: 500;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.panel-label::before {
  content: '◆';
  color: var(--accent);
  opacity: 0.55;
  font-size: 0.5rem;
}

.contact-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(184,207,255,0.05);
}
.contact-row:last-child { border-bottom: none; }
.contact-row i {
  width: 16px;
  text-align: center;
  color: var(--accent);
  flex-shrink: 0;
  font-size: 0.78rem;
}
.contact-row a { color: var(--accent); font-size: 0.82rem; }
.contact-row a:hover { color: var(--mint); }

/* Skill bars */
.skill-item { margin-bottom: 10px; }
.skill-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
.skill-name {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}
.skill-pct {
  font-family: 'Fira Code', monospace;
  font-size: 0.68rem;
  color: var(--accent);
  font-weight: 600;
}
.skill-track {
  height: 5px;
  background: rgba(184,207,255,0.08);
  border-radius: 4px;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--accent), var(--mint));
  width: 0%;
  transition: width 1.1s cubic-bezier(0.17,0.67,0.35,1.0) 0.1s;
  position: relative;
}
.skill-fill::after {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--mint);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--mint);
}

/* Language bars */
.lang-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  margin-bottom: 10px;
  align-items: start;
}
.lang-badges {
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  padding-top: 1px;
  min-width: 0;
}
.lang-badge {
  min-width: 25px;
  min-height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 2px 6px;
  border-radius: 6px;
  font-family: 'Fira Code', monospace;
  font-size: 0.62rem;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  color: var(--text-muted);
  background: var(--bg-main);
  border: 1px solid var(--border);
  transition: all 0.18s ease;
}
.lang-badge:hover {
  color: var(--accent);
  border-color: var(--accent-border-hover);
  background: var(--accent-dim);
  transform: translateY(-1px);
}
.lang-badge-icon {
  width: 17px;
  height: 17px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  line-height: 1;
}
.lang-badge-icon--duo { font-size: 0.9rem; }
.lang-badge-value { white-space: nowrap; }
.lang-content { min-width: 0; }
.language-profile-link {
  margin-left: auto;
  color: var(--violet);
  font-family: 'Fira Code', monospace;
  font-size: 0.56rem;
  letter-spacing: 0.02em;
  text-transform: none;
  text-decoration: none;
  white-space: nowrap;
}
.language-profile-link:hover { color: var(--amber); }
.language-loading,
.language-error {
  color: var(--text-dim);
  font-family: 'Fira Code', monospace;
  font-size: 0.68rem;
  padding: 4px 0;
}
.language-error { color: var(--amber); }
.lang-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
.lang-name { font-size: 0.78rem; color: var(--text-muted); font-weight: 500; }
/* Compatibility guard for older cached language markup. */
.lang-percent { display: none !important; }
.lang-details {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 7px;
  margin: 1px 0 5px;
}
.lang-details:empty { display: none; }
.lang-detail {
  font-family: 'Fira Code', monospace;
  font-size: 0.57rem;
  line-height: 1.35;
  white-space: nowrap;
}
.lang-detail i { margin-right: 3px; }
.lang-detail--duolingo { color: var(--violet); }
.lang-detail--score { color: var(--amber); }
.lang-detail--note { color: var(--mint); }
.lang-progress-unknown {
  color: var(--text-dim);
  font-size: 0.6rem;
  font-style: italic;
}
.lang-note {
  font-family: 'Fira Code', monospace;
  font-size: 0.62rem;
  color: var(--mint);
  background: var(--mint-dim);
  border: 1px solid var(--mint-border);
  padding: 1px 7px;
  border-radius: 10px;
}
.lang-cert {
  font-size: 0.63rem;
  color: var(--accent);
  font-family: 'Inter', sans-serif;
  opacity: 0.75;
  margin: 2px 0 5px;
}

.lang-track {
  height: 4px;
  background: rgba(209,250,229,0.08);
  border-radius: 4px;
  overflow: hidden;
}
.lang-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, #5EEAD4, var(--mint));
  width: 0%;
  transition: width 1.1s cubic-bezier(0.17,0.67,0.35,1.0) 0.3s;
}

/* Resume buttons */
.resume-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: 7px;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: 'Fira Code', monospace;
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn-accent {
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  color: var(--accent);
}
.btn-accent:hover {
  background: rgba(184,207,255,0.2);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 14px var(--accent-glow);
  transform: translateY(-1px);
}
.btn-mint {
  background: var(--mint-dim);
  border: 1px solid var(--mint-border);
  color: var(--mint);
}
.btn-mint:hover {
  background: rgba(209,250,229,0.18);
  border-color: var(--mint);
  color: var(--mint);
  transform: translateY(-1px);
}

/* ---- CONTENT AREA ---- */
.content { min-width: 0; }

/* Section cards */
.section-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 20px;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.section-card:hover {
  border-color: rgba(184,207,255,0.22);
  box-shadow: 0 4px 28px rgba(0,0,0,0.25);
}

.section-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 24px 15px;
  border-bottom: 1px solid var(--border);
}

.section-num {
  font-family: 'Fira Code', monospace;
  font-size: 0.75rem;
  color: var(--accent);
  opacity: 0.7;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.section-icon {
  width: 36px; height: 36px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  font-size: 0.95rem;
  flex-shrink: 0;
}

/* Section accents: security, engineering, and community each get a clear signal. */
.education-card .section-icon,
.education-card .section-num {
  color: var(--amber);
}
.education-card .section-icon {
  background: var(--amber-dim);
  border-color: var(--amber-border);
}
.education-card .section-head {
  background: linear-gradient(100deg, var(--amber-dim), transparent 48%), var(--bg-card);
  border-bottom-color: var(--amber-border);
}
.work-card .section-icon,
.work-card .section-num {
  color: var(--violet);
}
.work-card .section-icon {
  background: var(--violet-dim);
  border-color: var(--violet-border);
}
.work-card .section-head {
  background: linear-gradient(100deg, var(--violet-dim), transparent 48%), var(--bg-card);
  border-bottom-color: var(--violet-border);
}
.volunteer-card .section-icon,
.volunteer-card .section-num {
  color: var(--mint);
}
.volunteer-card .section-icon {
  background: var(--mint-dim);
  border-color: var(--mint-border);
}
.volunteer-card .section-head {
  background: linear-gradient(100deg, var(--mint-dim), transparent 48%), var(--bg-card);
  border-bottom-color: var(--mint-border);
}

.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}

.section-body { padding: 18px 24px 24px; }

/* ---- TIMELINE ---- */
.timeline { }

.tl-entry {
  position: relative;
  padding: 0 0 22px 28px;
  border-left: 1px solid var(--border);
  margin-left: 12px;
}
.tl-entry:last-child { padding-bottom: 0; }

.tl-entry::before {
  content: '';
  position: absolute;
  left: -5px; top: 6px;
  width: 9px; height: 9px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  background: var(--bg-surface);
  box-shadow: 0 0 8px var(--accent-glow);
  transition: box-shadow var(--transition);
}
.tl-entry:hover::before {
  box-shadow: 0 0 14px var(--accent);
}

.tl-year {
  font-family: 'Fira Code', monospace;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 6px;
}
.tl-year.now  { background: rgba(184,207,255,0.15); color: var(--accent); border: 1px solid var(--accent-border); }
.tl-year.recent { background: rgba(209,250,229,0.1); color: var(--mint); border: 1px solid var(--mint-border); }
.tl-year.past { background: rgba(72,85,110,0.3); color: var(--text-dim); border: 1px solid rgba(72,85,110,0.5); }
.tl-year.security { background: var(--amber-dim); color: var(--amber); border: 1px solid var(--amber-border); }

.tl-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 5px;
}

.tl-meta {
  font-size: 0.76rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
  font-family: 'Fira Code', monospace;
}
.tl-meta span { display: flex; align-items: center; gap: 5px; }
.tl-meta i { color: var(--text-dim); font-size: 0.7rem; }

.tl-chip {
  display: inline-block;
  font-family: 'Fira Code', monospace;
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--mint);
  background: var(--mint-dim);
  border: 1px solid var(--mint-border);
  padding: 2px 8px;
  border-radius: 20px;
  margin-bottom: 8px;
}

.tl-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.tl-divider {
  border: none;
  border-top: 1px dashed rgba(184,207,255,0.08);
  margin: 16px 0;
}

/* ---- FULL-WIDTH SECTION ---- */
.full-section {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-top: 24px;
  overflow: hidden;
}
.full-section .section-head { background: var(--bg-card); }

/* ---- DEGREE CARD ---- */
.degree-section { margin-bottom: 36px; }

.degree-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 14px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 200px 1fr;
  transition: transform 0.26s ease, box-shadow 0.26s ease, border-color 0.26s ease;
}
.degree-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.38), 0 0 0 1px rgba(184,207,255,0.12);
  border-left-color: var(--accent);
}
@media (max-width: 600px) {
  .degree-card { grid-template-columns: 1fr; }
}

.degree-img-wrap {
  position: relative; overflow: hidden;
  min-height: 160px;
}
.degree-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}
.degree-placeholder {
  width: 100%; height: 100%; min-height: 160px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: linear-gradient(135deg, #0D1F3C 0%, #1B3460 100%);
  gap: 6px; position: relative;
}
.degree-placeholder::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(184,207,255,0.1), transparent 70%);
}
.degree-placeholder i {
  font-size: 2.2rem; color: var(--amber); position: relative;
}
.degree-placeholder-abbr {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.3rem; font-weight: 800;
  color: var(--accent); letter-spacing: 0.12em;
  position: relative;
}
.degree-placeholder-hint {
  font-size: 0.58rem; color: rgba(184,207,255,0.3);
  font-family: 'Inter', sans-serif;
  position: absolute; bottom: 8px; left: 0; right: 0;
  text-align: center;
}

.degree-info {
  padding: 20px 24px;
  display: flex; flex-direction: column;
  gap: 7px; justify-content: center;
}
.degree-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 0.62rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 3px 10px; border-radius: 20px;
  background: rgba(184,207,255,0.1);
  color: var(--accent);
  border: 1px solid rgba(184,207,255,0.22);
  width: fit-content;
}
.degree-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.05rem; font-weight: 700;
  color: var(--text); margin: 0;
}
.degree-school {
  font-size: 0.87rem; font-weight: 600;
  color: var(--accent);
}
.degree-meta {
  font-size: 0.76rem; color: var(--text-dim);
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.degree-meta i { font-size: 0.68rem; }
.degree-desc {
  font-size: 0.81rem; color: var(--text-muted);
  line-height: 1.6; margin-top: 2px;
}

/* ---- CERT FILTER BAR ---- */
.cert-filter-bar {
  display: flex; align-items: center;
  gap: 12px; flex-wrap: wrap;
  margin-bottom: 20px;
}
.cert-search-wrap {
  position: relative; flex: 1; min-width: 200px;
}
.cert-search-wrap i {
  position: absolute; left: 12px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim); font-size: 0.8rem; pointer-events: none;
}
.cert-search-input {
  width: 100%; padding: 9px 13px 9px 34px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 9px; color: var(--text);
  font-family: 'Inter', sans-serif; font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.cert-search-input:focus {
  border-color: var(--accent-border-hover);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.cert-year-pills {
  display: flex; gap: 6px; flex-wrap: wrap;
}
.cert-pill {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem; font-weight: 600;
  padding: 5px 12px; border-radius: 20px; cursor: pointer;
  border: 1px solid var(--border);
  background: var(--bg-surface);
  color: var(--text-dim);
  transition: all 0.18s ease;
}
.cert-pill:hover { border-color: var(--accent-border); color: var(--accent); }
.cert-pill.active {
  background: rgba(184,207,255,0.12);
  border-color: var(--accent-border-hover);
  color: var(--accent);
}
.cert-result-count {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem; color: var(--text-dim);
  white-space: nowrap;
}
.cert-result-count strong { color: var(--accent); }

/* hide filtered-out items */
.cert-item.cert-hidden { display: none !important; }
.cert-year-group.cert-group-hidden { display: none !important; }

/* ---- CERTIFICATE GALLERY ---- */
.cert-year-group { margin-bottom: 32px; }

.cert-year-label {
  font-family: 'Fira Code', monospace;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.cert-year-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.cert-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 9px;
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
}
.cert-item:hover {
  border-color: var(--accent-border-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4), 0 0 16px var(--accent-glow);
}
.cert-item img {
  width: 100%; height: 110px;
  object-fit: cover;
  filter: saturate(0.8) brightness(0.9);
  transition: filter var(--transition);
}
.cert-item:hover img { filter: saturate(1) brightness(1); }
.cert-caption {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  color: var(--text-muted);
  padding: 6px 8px;
  text-align: center;
  line-height: 1.3;
  font-weight: 500;
}

/* ---- PROJECTS PAGE ---- */
.projects-hero {
  padding: 8px 0 28px;
}
.projects-hero h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.projects-hero h1 span { color: var(--accent); }
.projects-hero p {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-family: 'Fira Code', monospace;
}
.projects-tools-link {
  display: inline-flex;
  margin-top: 14px;
  font-size: 0.72rem;
}

.filter-bar {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-bottom: 22px;
}
.filter-bar-title {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  padding-bottom: 11px;
  padding-right: 18px;
  border-right: 1px solid var(--border);
}
.filter-bar-title i { color: var(--accent); font-size: 0.95rem; }
.filter-bar-title h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  white-space: nowrap;
}
.filter-bar-row {
  display: flex;
  gap: 20px;
  align-items: flex-end;
  flex-wrap: wrap;
}
.filter-group { flex: 1; min-width: 200px; }
.filter-group.short { flex: 0 0 180px; }
.filter-lbl,
.filter-label {
  font-family: 'Fira Code', monospace;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  display: block;
  margin-bottom: 6px;
}
.search-container { position: relative; }
.filter-hint {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 7px;
  font-size: 0.72rem;
  color: var(--text-dim);
}
.filter-hint i { color: var(--accent); }
.search-suggestions {
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 12px 28px rgba(0,0,0,0.35);
  z-index: 20;
  max-height: 240px;
  overflow-y: auto;
}
.suggestion-item {
  padding: 9px 13px;
  font-size: 0.82rem;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 1px solid rgba(184,207,255,0.05);
}
.suggestion-item:last-child { border-bottom: none; }
.suggestion-item:hover,
.suggestion-item.suggestion-selected { background: var(--accent-dim); color: var(--text); }
.suggestion-item.disabled { color: var(--text-dim); cursor: default; opacity: 0.55; }
.active-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.active-filter {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  color: var(--accent);
  border-radius: 20px;
  padding: 5px 8px 5px 12px;
  font-size: 0.76rem;
  font-family: 'Fira Code', monospace;
}
.active-filter .w3-closebtn {
  width: 16px; height: 16px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(184,207,255,0.12); color: var(--accent);
  font-size: 0.8rem; line-height: 1;
}
.active-filter .w3-closebtn:hover { background: var(--accent); color: var(--bg-main); }
@media (max-width: 640px) {
  .filter-bar-row { flex-direction: column; align-items: stretch; }
  .filter-bar-title { border-right: none; padding-right: 0; padding-bottom: 4px; }
  .filter-group.short { flex: 1; }
}
.filter-input, .filter-select {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 13px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.filter-input:focus, .filter-select:focus {
  border-color: var(--accent-border-hover);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.filter-select option { background: var(--bg-surface); }

.results-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  font-family: 'Fira Code', monospace;
  font-size: 0.78rem;
  color: var(--text-dim);
}
.results-bar strong { color: var(--accent); }
.results-bar a { color: var(--mint); font-size: 0.75rem; }

/* ---- PROJECTS GRID ---- */
.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (max-width: 680px) {
  .project-grid { grid-template-columns: 1fr; }
}

/* Card */
.proj-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.26s cubic-bezier(0.4,0,0.2,1),
              border-color 0.26s ease,
              box-shadow 0.26s ease;
}
/* Coloured left accent stripe */
.proj-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--cc, var(--accent));
  opacity: 0.8;
  transition: width 0.22s ease, opacity 0.22s ease, box-shadow 0.22s ease;
}
.proj-card:hover {
  transform: translateY(-5px);
  border-color: rgba(184,207,255,0.28);
  box-shadow: 0 18px 52px rgba(0,0,0,0.42), 0 0 0 1px rgba(184,207,255,0.07);
}
.proj-card:hover::before {
  width: 4px; opacity: 1;
  box-shadow: 2px 0 18px var(--cc, var(--accent));
}

/* Per-type accent colours */
.proj-card.t-software   { --cc: #B8CFFF; }
.proj-card.t-security   { --cc: #6EE7B7; }
.proj-card.t-reflection { --cc: #FCA5A5; }
.proj-card.t-default    { --cc: var(--violet); }

.proj-card-inner {
  padding: 18px 18px 16px 22px;
  display: flex; flex-direction: column; gap: 10px; flex: 1;
}

.proj-top-row {
  display: flex; align-items: center;
  justify-content: space-between; gap: 8px;
}

/* Type badge */
.proj-type-badge {
  font-family: 'Inter', sans-serif;
  font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 20px;
  background: rgba(184,207,255,0.1);
  color: var(--accent);
  border: 1px solid rgba(184,207,255,0.22);
  white-space: nowrap;
}
.proj-card.t-security   .proj-type-badge { background:rgba(110,231,183,0.1);   border-color:rgba(110,231,183,0.25);  color:#6EE7B7; }
.proj-card.t-reflection .proj-type-badge { background:rgba(252,165,165,0.1);   border-color:rgba(252,165,165,0.25);  color:#FCA5A5; }
.proj-card.t-default    .proj-type-badge { background:var(--violet-dim);   border-color:var(--violet-border);  color:var(--violet); }

.proj-stat {
  font-size: 0.7rem; color: var(--text-dim);
  display: flex; align-items: center; gap: 4px;
  flex-shrink: 0;
}

.proj-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.02rem; font-weight: 700;
  color: var(--text); line-height: 1.3; margin: 0;
}

.proj-desc {
  font-size: 0.82rem; color: var(--text-muted);
  line-height: 1.65; flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}

.proj-tag-row { display: flex; flex-wrap: wrap; gap: 5px; }
.proj-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.proj-tool-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 7px;
  border: 1px solid var(--violet-border);
  border-radius: 5px;
  background: var(--violet-dim);
  color: var(--violet);
  font-family: 'Fira Code', monospace;
  font-size: 0.58rem;
  text-decoration: none;
  transition: all 0.18s ease;
}
.proj-tool-link:hover {
  background: var(--violet);
  border-color: var(--violet);
  color: var(--bg-main);
  transform: translateY(-1px);
}
.ptag {
  font-size: 0.63rem; font-weight: 600;
  padding: 2px 9px; border-radius: 20px;
  font-family: 'Inter', sans-serif;
  background: rgba(72,85,110,0.28);
  color: var(--text-dim);
  border: 1px solid rgba(72,85,110,0.42);
}
.ptag.lang { background:rgba(184,207,255,0.1); color:var(--accent);  border-color:rgba(184,207,255,0.22); }
.ptag.sec  { background:rgba(110,231,183,0.1); color:#6EE7B7;        border-color:rgba(110,231,183,0.22); }

.proj-footer {
  display: flex; align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.proj-date {
  font-size: 0.7rem; color: var(--text-dim);
  font-family: 'Inter', sans-serif;
}
.proj-btns { display: flex; gap: 7px; }

.proj-btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 6px 12px; border-radius: 8px;
  font-size: 0.72rem; font-weight: 600;
  font-family: 'Inter', sans-serif;
  text-decoration: none;
  transition: all 0.22s ease;
  white-space: nowrap; cursor: pointer;
}
.proj-btn-pdf {
  background: rgba(184,207,255,0.1);
  border: 1px solid rgba(184,207,255,0.22);
  color: var(--accent);
}
.proj-btn-pdf:hover {
  background: rgba(184,207,255,0.2); border-color: var(--accent);
  transform: translateY(-1px); box-shadow: 0 4px 14px rgba(184,207,255,0.18);
}
.proj-btn-code {
  background: rgba(110,231,183,0.1);
  border: 1px solid rgba(110,231,183,0.22);
  color: #6EE7B7;
}
.proj-btn-code:hover {
  background: rgba(110,231,183,0.18); border-color: #6EE7B7;
  transform: translateY(-1px); box-shadow: 0 4px 14px rgba(110,231,183,0.15);
}
.proj-btn-locked {
  background: rgba(72,85,110,0.18);
  border: 1px solid rgba(72,85,110,0.3);
  color: var(--text-dim); cursor: default;
}

.no-results {
  text-align: center; padding: 64px 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  grid-column: 1 / -1;
}
.no-results i { color: var(--text-dim); font-size: 2.5rem; display: block; margin-bottom: 16px; }
.no-results h3 { font-family: 'Montserrat'; color: var(--text-muted); margin-bottom: 8px; }
.no-results p { color: var(--text-dim); font-size: 0.88rem; }
.no-results a { color: var(--accent); }

/* ---- TIMELINE CERT INLINE ---- */
.tl-desc-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 0;
}
.tl-desc-row .tl-desc { flex: 1; margin: 0; }

.tl-cert-inline {
  flex-shrink: 0;
  width: 96px;
  height: 72px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.2s ease;
  background: var(--bg-main);
}
.tl-cert-inline:hover {
  border-color: var(--accent-border);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.35);
}
.tl-cert-inline img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.65) brightness(0.82);
  transition: filter 0.2s ease;
  display: block;
}
.tl-cert-inline:hover img { filter: saturate(1) brightness(1); }

.tl-cert-inline--placeholder {
  flex-direction: column;
  gap: 5px;
  border-style: dashed;
  border-color: rgba(184,207,255,0.18);
}
.tl-cert-inline--placeholder i {
  font-size: 1.4rem;
  color: var(--accent);
  opacity: 0.3;
}
.tl-cert-inline--placeholder span {
  font-size: 0.54rem;
  color: var(--text-dim);
  font-family: 'Fira Code', monospace;
  letter-spacing: 0.04em;
  text-align: center;
  line-height: 1.3;
}

/* ---- SKILL PANEL ---- */
.skill-panel-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  opacity: 0; pointer-events: none;
  transition: opacity 0.28s ease;
}
.skill-panel-overlay.open { opacity: 1; pointer-events: all; }

.skill-panel {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(460px, 100vw); z-index: 1001;
  background: var(--bg-surface);
  border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
  box-shadow: -12px 0 48px rgba(0,0,0,0.45);
}
.skill-panel.open { transform: translateX(0); }

.sp-header {
  padding: 18px 20px 15px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-card); flex-shrink: 0;
}
.sp-header-icon {
  width: 38px; height: 38px;
  background: rgba(184,207,255,0.1);
  border: 1px solid rgba(184,207,255,0.2);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: 1rem; flex-shrink: 0;
}
.sp-header-text { flex: 1; min-width: 0; }
.sp-header-text h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.98rem; font-weight: 700;
  color: var(--text); margin: 0;
}
.sp-header-text p {
  font-size: 0.7rem; color: var(--text-dim);
  margin: 2px 0 0; font-family: 'Inter', sans-serif;
}
.sp-close-btn {
  width: 30px; height: 30px;
  background: rgba(72,85,110,0.28);
  border: 1px solid var(--border); border-radius: 7px;
  color: var(--text-dim); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; transition: all 0.18s ease; flex-shrink: 0;
}
.sp-close-btn:hover { background: rgba(184,207,255,0.1); color: var(--text); border-color: var(--accent-border); }

.sp-body {
  flex: 1; overflow-y: auto;
  padding: 18px 20px; display: flex; flex-direction: column; gap: 20px;
}
.sp-body::-webkit-scrollbar { width: 3px; }
.sp-body::-webkit-scrollbar-thumb { background: rgba(184,207,255,0.15); border-radius: 2px; }

.sp-section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-dim); margin: 0 0 9px;
  display: flex; align-items: center; gap: 7px;
}
.sp-section-title i { color: var(--accent); }
.sp-section-title::after { content:''; flex:1; height:1px; background:var(--border); }

.sp-entry {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 9px; padding: 11px 13px; margin-bottom: 7px;
}
.sp-entry:last-child { margin-bottom: 0; }
.sp-entry-title { font-family:'Montserrat',sans-serif; font-size:0.86rem; font-weight:700; color:var(--text); margin-bottom:2px; }
.sp-entry-sub   { font-size:0.72rem; color:var(--accent); font-weight:500; margin-bottom:3px; }
.sp-entry-meta  { font-size:0.68rem; color:var(--text-dim); margin-bottom:5px; }
.sp-entry-desc  {
  font-size:0.76rem; color:var(--text-muted); line-height:1.55;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.sp-language-stats { display: grid; gap: 7px; }
.sp-language-stat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 11px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 2px solid var(--violet);
  border-radius: 8px;
  font-size: 0.7rem;
}
.sp-language-stat span { color: var(--text-muted); }
.sp-language-stat span i { width: 15px; color: var(--violet); }
.sp-language-stat strong { color: var(--amber); font-weight: 600; text-align: right; }
.sp-empty--inline { padding: 18px 8px; }

.sp-proj-grid { display:grid; grid-template-columns:1fr 1fr; gap:7px; }
.sp-proj-card {
  background:var(--bg-card); border:1px solid var(--border); border-radius:9px;
  padding:10px 11px; text-decoration:none; display:block;
  transition: all 0.2s ease;
}
.sp-proj-card:hover { border-color:rgba(184,207,255,0.3); transform:translateY(-2px); }
.sp-proj-card-type { font-size:0.57rem; font-weight:700; text-transform:uppercase; letter-spacing:0.07em; color:var(--accent); margin-bottom:3px; }
.sp-proj-card-title { font-family:'Montserrat',sans-serif; font-size:0.76rem; font-weight:700; color:var(--text); line-height:1.3; }

.sp-cert-grid { display:flex; flex-wrap:wrap; gap:8px; }
.sp-cert-thumb {
  width:80px; border-radius:7px; overflow:hidden;
  border:1px solid var(--border); cursor:pointer;
  text-decoration:none; display:block; transition:all 0.2s ease;
  background: var(--bg-card);
}
.sp-cert-thumb:hover { border-color:var(--accent-border); transform:translateY(-2px); }
.sp-cert-thumb img { width:100%; height:56px; object-fit:cover; filter:saturate(0.7) brightness(0.85); transition:filter 0.2s ease; display:block; }
.sp-cert-thumb:hover img { filter:saturate(1) brightness(1); }
.sp-cert-thumb span { display:block; font-size:0.54rem; color:var(--text-dim); text-align:center; padding:3px 4px; line-height:1.2; font-family:'Inter',sans-serif; }
.sp-cert-thumb-text {
  display:flex !important; flex-direction:column; align-items:center;
  justify-content:center; padding:10px 6px !important; gap:4px; height:80px;
}
.sp-cert-thumb-text i { color:var(--accent); font-size:1.2rem; }
.sp-cert-thumb-text small { font-size:0.5rem; color:var(--text-dim); text-align:center; }

.sp-empty { text-align:center; padding:32px 0; color:var(--text-dim); font-size:0.8rem; font-family:'Inter',sans-serif; }
.sp-empty i { display:block; font-size:1.8rem; margin-bottom:10px; opacity:0.35; }

/* ---- SKILL TAG CHIPS ---- */
.skill-group {
  margin-bottom: 12px;
}
.skill-group:last-child { margin-bottom: 0; }

.skill-group-label {
  font-family: 'Fira Code', monospace;
  font-size: 0.58rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 6px;
  opacity: 0.85;
}
.skill-group.frameworks .skill-group-label { color: var(--violet); }
.skill-group.security .skill-group-label { color: var(--amber); }
.skill-group.databases .skill-group-label { color: var(--mint); }

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.skill-tag {
  font-family: 'Fira Code', monospace;
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--bg-main);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 3px 9px;
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
  user-select: none;
}
.skill-tag:hover {
  color: var(--accent);
  border-color: var(--accent-border-hover);
  background: var(--accent-dim);
  transform: translateY(-1px);
}
[data-theme="light"] .skill-tag { background: var(--bg-card); }

.skill-group.frameworks .skill-tag:hover {
  color: var(--violet);
  border-color: var(--violet-border);
  background: var(--violet-dim);
}
.skill-group.security .skill-tag:hover {
  color: var(--amber);
  border-color: var(--amber-border);
  background: var(--amber-dim);
}

/* Lang clickable (keep for language bars) */
.lang-clickable {
  cursor: pointer; border-radius: 6px;
  transition: background 0.16s ease;
}
.lang-clickable:hover { background: rgba(184,207,255,0.07); }
.lang-clickable .lang-name::after {
  content: ' ↗'; font-size: 0.55rem; color: var(--accent);
  opacity: 0; transition: opacity 0.16s ease; vertical-align: middle;
}
.lang-clickable:hover .lang-name::after { opacity: 1; }

/* Education cert strip */
.edu-cert-strip {
  margin-top: 16px; padding-top: 14px;
  border-top: 1px dashed rgba(184,207,255,0.1);
  display: flex; align-items: center; gap: 10px;
}
@media (max-width: 860px) { .edu-cert-strip { display: none; } }

.edu-cert-scroll {
  display: flex; gap: 7px; overflow-x: auto; flex: 1;
  scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.edu-cert-scroll::-webkit-scrollbar { display: none; }
.edu-cert-thumb-sm {
  flex-shrink: 0; width: 58px; height: 42px;
  border-radius: 5px; overflow: hidden;
  border: 1px solid var(--border); transition: all 0.2s ease; display: block;
}
.edu-cert-thumb-sm:hover { border-color: var(--accent-border); transform: translateY(-2px); }
.edu-cert-thumb-sm img { width:100%; height:100%; object-fit:cover; filter:saturate(0.6) brightness(0.8); transition:filter 0.2s ease; display:block; }
.edu-cert-thumb-sm:hover img { filter:saturate(1) brightness(1); }
.edu-cert-all {
  font-size:0.68rem; color:var(--accent); white-space:nowrap;
  text-decoration:none; font-weight:600; padding:4px 9px;
  border:1px solid var(--accent-border); border-radius:6px;
  transition:all 0.2s ease; flex-shrink:0;
}
.edu-cert-all:hover { background:var(--accent-dim); border-color:var(--accent-border-hover); }

/* --- Project card image --- */
.proj-card.has-image::before { display: none; }
.proj-card.has-image { border-top: 3px solid var(--cc, var(--accent)); }
.proj-card-img {
  width: 100%; height: 155px;
  object-fit: cover; display: block;
  border-bottom: 1px solid var(--border);
  filter: brightness(0.82) saturate(0.85);
  transition: filter 0.28s ease;
}
.proj-card.has-image:hover .proj-card-img { filter: brightness(1) saturate(1); }

/* --- GitHub stats widget --- */
.github-stats-wrap {
  display: flex; flex-direction: column; gap: 7px;
  text-decoration: none;
}
.github-stats-wrap img {
  width: 100%; border-radius: 8px; display: block;
  border: 1px solid var(--border);
  transition: opacity 0.22s ease, border-color 0.22s ease;
}
.github-stats-wrap:hover img {
  opacity: 0.88;
  border-color: var(--accent-border);
}

/* ---- CONTACT PAGE ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 24px;
  align-items: start;
}

.contact-info-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.contact-form-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.card-head {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 24px 15px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}
.card-head-icon {
  width: 36px; height: 36px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: 0.95rem; flex-shrink: 0;
}
.card-head h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem; font-weight: 700; color: var(--text);
  margin: 0;
}
.card-head p {
  font-family: 'Fira Code', monospace;
  font-size: 0.7rem; color: var(--text-dim); margin: 3px 0 0;
}
.card-body { padding: 22px 24px 26px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-family: 'Fira Code', monospace;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 7px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 13px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.87rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  box-sizing: border-box;
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent-border-hover);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.form-group select option { background: var(--bg-surface); }

.social-links { margin-top: 4px; }
.social-link-row {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(184,207,255,0.05);
}
.social-link-row:last-child { border-bottom: none; }
.social-link-row i { color: var(--accent); width: 14px; text-align: center; font-size: 0.82rem; }
.social-link-row a { color: var(--accent); font-size: 0.82rem; }
.social-link-row a:hover { color: var(--mint); }

/* ---- FOOTER ---- */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  margin-top: 56px;
  position: relative;
  z-index: 1;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 32px 32px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
}
.footer-brand-name {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--text);
}
.footer-brand-sub {
  font-family: 'Fira Code', monospace;
  font-size: 0.62rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}
.footer-social {
  display: flex;
  gap: 10px;
  justify-content: center;
}
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  transition: all var(--transition);
  text-decoration: none;
}
.footer-social a:hover {
  background: rgba(184,207,255,0.2);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  transform: translateY(-2px);
}
.footer-copy {
  text-align: right;
  font-family: 'Fira Code', monospace;
  font-size: 0.7rem;
  color: var(--text-dim);
}

/* ---- ABOUT + TOOLS CONTEXT PAGES ---- */
.detail-page { max-width: 1100px; }
.detail-hero { padding: 8px 0 28px; }
.detail-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--amber);
  font-family: 'Fira Code', monospace;
  font-size: 0.63rem;
  letter-spacing: 0.14em;
}
.detail-kicker-line {
  width: 54px;
  height: 1px;
  background: var(--amber);
  opacity: 0.7;
}
.detail-hero h1 {
  margin: 9px 0 8px;
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.detail-hero h1 span { color: var(--violet); }
.detail-hero p {
  max-width: 700px;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  gap: 24px;
  align-items: start;
}
.about-story { margin-bottom: 0; }
.about-story .section-head {
  background: linear-gradient(100deg, var(--violet-dim), transparent 52%), var(--bg-card);
  border-bottom-color: var(--violet-border);
}
.about-story .section-icon,
.about-story .section-num { color: var(--violet); }
.about-story .section-icon { background: var(--violet-dim); border-color: var(--violet-border); }
.about-story .section-body p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-story .section-body .about-lead {
  color: var(--text);
  font-size: 0.98rem;
}
.about-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
  padding-top: 8px;
}
.about-links .context-link { font-size: 0.74rem; }
.about-facts { display: grid; gap: 12px; }
.fact-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-left: 2px solid var(--amber);
  border-radius: var(--radius);
  padding: 16px 17px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.fact-card:hover {
  transform: translateY(-2px);
  border-color: var(--amber-border);
  box-shadow: 0 10px 26px rgba(0,0,0,0.2);
}
.fact-label {
  display: block;
  margin-bottom: 9px;
  color: var(--amber);
  font-family: 'Fira Code', monospace;
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.fact-label i { width: 16px; margin-right: 4px; }
.fact-card strong {
  display: block;
  color: var(--text-muted);
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.55;
}
.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 15px;
}
.tool-card {
  scroll-margin-top: 84px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-top: 2px solid var(--violet);
  border-radius: var(--radius);
  padding: 17px 17px 15px;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}
.tool-card:hover {
  transform: translateY(-3px);
  border-color: var(--violet-border);
  box-shadow: 0 12px 32px rgba(0,0,0,0.25);
}
.tool-card--security { border-top-color: var(--amber); }
.tool-card--data-databases { border-top-color: var(--mint); }
.tool-card--workflow { border-top-color: var(--accent); }
.tool-card--online { border-top-color: var(--mint); }
.tool-card--download { border-top-color: var(--violet); }
.tool-card--interactive { border-top-color: var(--accent); }
.tool-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}
.tool-icon {
  width: 35px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  color: var(--violet);
  background: var(--violet-dim);
  border: 1px solid var(--violet-border);
}
.tool-card--security .tool-icon { color: var(--amber); background: var(--amber-dim); border-color: var(--amber-border); }
.tool-card--data-databases .tool-icon { color: var(--mint); background: var(--mint-dim); border-color: var(--mint-border); }
.tool-card--workflow .tool-icon { color: var(--accent); background: var(--accent-dim); border-color: var(--accent-border); }
.tool-card--online .tool-icon { color: var(--mint); background: var(--mint-dim); border-color: var(--mint-border); }
.tool-card--download .tool-icon { color: var(--violet); background: var(--violet-dim); border-color: var(--violet-border); }
.tool-card--interactive .tool-icon { color: var(--accent); background: var(--accent-dim); border-color: var(--accent-border); }
.tool-category {
  color: var(--text-dim);
  font-family: 'Fira Code', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.tool-card h2 { margin-bottom: 7px; color: var(--text); font-size: 0.98rem; }
.tool-card > p {
  min-height: 58px;
  color: var(--text-muted);
  font-size: 0.78rem;
  line-height: 1.6;
}
.tool-card-footer {
  margin-top: 14px;
  padding-top: 11px;
  border-top: 1px solid var(--border);
}
.tool-card-footer > span {
  display: block;
  margin-bottom: 8px;
  color: var(--violet);
  font-family: 'Fira Code', monospace;
  font-size: 0.61rem;
}
.tool-card--security .tool-card-footer > span { color: var(--amber); }
.tool-card--data-databases .tool-card-footer > span { color: var(--mint); }
.tool-card--online .tool-card-footer > span { color: var(--mint); }
.tool-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.tool-tags span {
  padding: 2px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
  font-size: 0.58rem;
}
.tool-open {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  color: var(--accent);
  font-family: 'Fira Code', monospace;
  font-size: 0.64rem;
  text-decoration: none;
}
.tool-open:hover { color: var(--amber); }
.tool-note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding: 11px 13px;
  color: var(--text-dim);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.68rem;
  line-height: 1.45;
}
.tool-note i { color: var(--amber); }
.context-card {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
  padding: 19px 22px;
  background: linear-gradient(100deg, var(--violet-dim), transparent 70%), var(--bg-surface);
  border: 1px solid var(--violet-border);
  border-radius: var(--radius);
}
.context-card-icon {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border-radius: 11px;
  color: var(--violet);
  background: var(--violet-dim);
  border: 1px solid var(--violet-border);
}
.context-card-copy { min-width: 0; }
.context-kicker {
  color: var(--violet);
  font-family: 'Fira Code', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
}
.context-card h2 { margin: 3px 0 2px; color: var(--text); font-size: 0.96rem; }
.context-card p { margin-bottom: 7px; color: var(--text-muted); font-size: 0.78rem; }
.context-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--violet);
  font-family: 'Fira Code', monospace;
  font-size: 0.68rem;
  text-decoration: none;
}
.context-link:hover { color: var(--amber); }
.about-page { position: relative; }
.about-page::before,
.about-page::after {
  position: absolute;
  z-index: -1;
  color: var(--violet);
  font-family: 'Fira Code', monospace;
  font-size: 1.25rem;
  opacity: 0.35;
  pointer-events: none;
}
.about-page::before { content: '✦'; top: 92px; right: 7%; }
.about-page::after { content: '＋'; top: 218px; right: 2%; color: var(--amber); }
.about-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 16px;
}
.about-hero-badges span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 9px;
  border: 1px solid var(--violet-border);
  border-radius: 999px;
  background: var(--violet-dim);
  color: var(--violet);
  font-family: 'Fira Code', monospace;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.about-hero-badges span:nth-child(2) {
  color: var(--mint);
  background: var(--mint-dim);
  border-color: var(--mint-border);
}
.about-hero-badges span:nth-child(3) {
  color: var(--amber);
  background: var(--amber-dim);
  border-color: var(--amber-border);
}
.about-story { position: relative; overflow: hidden; }
.about-story::after {
  content: '</>';
  position: absolute;
  right: 19px;
  bottom: 13px;
  color: var(--violet);
  font-family: 'Fira Code', monospace;
  font-size: 0.65rem;
  opacity: 0.22;
  transform: rotate(-8deg);
}

/* ---- ANIMATIONS ---- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s cubic-bezier(0.4,0,0.2,1), transform 0.55s cubic-bezier(0.4,0,0.2,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.07s; }
.reveal-delay-2 { transition-delay: 0.14s; }
.reveal-delay-3 { transition-delay: 0.21s; }
.reveal-delay-4 { transition-delay: 0.28s; }
.reveal-delay-5 { transition-delay: 0.35s; }

/* Typing cursor blink */
.cursor-blink {
  display: inline-block;
  width: 2px; height: 1em;
  background: var(--accent);
  margin-left: 3px;
  vertical-align: middle;
  animation: blink 1s step-end infinite;
  box-shadow: 0 0 8px var(--accent);
}
@keyframes blink {
  0%,100% { opacity: 1; } 50% { opacity: 0; }
}

/* Glowing pulse on profile dot */
@keyframes glow-pulse {
  0%,100% { box-shadow: 0 0 6px var(--accent-glow); }
  50%      { box-shadow: 0 0 18px var(--accent), 0 0 32px var(--accent-glow); }
}
.status-dot {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--mint);
  border-radius: 50%;
  animation: glow-pulse 2.5s ease-in-out infinite;
  margin-right: 6px;
  vertical-align: middle;
}

/* Page entry animation */
@keyframes page-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.page-enter {
  animation: page-in 0.5s cubic-bezier(0.4,0,0.2,1) both;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .two-col { grid-template-columns: 280px 1fr; }
}

@media (max-width: 820px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .two-col { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .page-wrap { padding: calc(var(--header-h) + 20px) 18px 24px; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-layout { grid-template-columns: 1fr; }
  .tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-inner { grid-template-columns: 1fr; text-align: center; gap: 22px; }
  .footer-copy { text-align: center; }
  .footer-social { justify-content: center; }
  .project-card { grid-template-columns: 50px 1fr; }
  .project-actions { grid-column: 1/-1; flex-direction: row; padding: 0 14px 12px; }
  .project-icon { width: 50px; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .profile-card { margin-bottom: 12px; }
  .two-col { gap: 14px; }
  .tool-grid { grid-template-columns: 1fr; }
  .detail-hero { padding-bottom: 20px; }
  .detail-hero h1 { font-size: 1.7rem; }
  .context-card { align-items: flex-start; padding: 16px; }
  .context-card-icon { width: 36px; height: 36px; }
  .section-head { padding: 14px 16px 12px; }
  .section-body { padding: 14px 16px 18px; }
  .project-card { grid-template-columns: 1fr; }
  .project-icon { display: none; }

  /* Keep the profile header compact on phone-sized screens. */
  .profile-avatar-block {
    flex-direction: row;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    text-align: left;
  }
  .profile-avatar-ring {
    width: 64px;
    height: 64px;
    margin-bottom: 0;
  }
  .profile-avatar-copy {
    flex: 1;
    min-width: 0;
    text-align: left;
  }
  .profile-avatar-copy .profile-name {
    font-size: 0.94rem;
  }
  .profile-avatar-copy .profile-role {
    font-size: 0.54rem;
  }
  .profile-avatar-copy .profile-status {
    justify-content: flex-start !important;
    margin-top: 5px !important;
    font-size: 0.61rem !important;
  }
  .profile-card .panel-body {
    padding: 12px 14px 14px;
  }
  .profile-card .panel-section {
    margin-bottom: 12px;
  }
  /* Turn the contact list into a compact mobile card grid. */
  .profile-card .contact-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 7px 8px;
  }
  .profile-card .contact-panel .panel-label {
    grid-column: 1 / -1;
    margin-bottom: 0;
  }
  .profile-card .contact-panel .contact-row {
    min-width: 0;
    margin: 0;
    padding: 7px 8px;
    gap: 7px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
  }
  .profile-card .contact-panel .contact-row a,
  .profile-card .contact-panel .contact-row span {
    min-width: 0;
    overflow-wrap: anywhere;
    line-height: 1.35;
  }
  .profile-card .contact-row {
    padding: 4px 0;
  }
  .profile-card .github-stats-wrap {
    gap: 5px;
  }
  .profile-card .github-stats-wrap img {
    max-height: 90px;
    object-fit: contain;
    object-position: left center;
  }

  /* Remove extra breathing room from the contact page cards on mobile. */
  .contact-info-card .card-head,
  .contact-form-card .card-head {
    padding: 13px 16px 11px;
  }
  .contact-info-card .card-body,
  .contact-form-card .card-body {
    padding: 14px 16px 16px;
  }
  .contact-info-card .panel-label {
    margin-top: 13px !important;
    margin-bottom: 7px !important;
  }
  .contact-info-card .contact-row,
  .contact-info-card .social-link-row {
    padding: 5px 0;
  }
  .contact-info-card .resume-btns {
    gap: 7px;
  }
  .contact-form-card .form-group {
    margin-bottom: 12px;
  }
  .contact-form-card .form-group label {
    margin-bottom: 5px;
  }
  .contact-form-card .form-group textarea {
    min-height: 105px;
  }
}

/* ===== Additions on top of the imported theme ===== */

/* Contact form success/error banners */
.form-alert {
  display: flex; align-items: center; gap: 9px;
  padding: 11px 14px; border-radius: 8px; font-size: 0.88rem; margin-bottom: 18px;
  font-family: 'Inter', sans-serif;
}
.form-alert-success { background: var(--mint-dim); color: var(--mint); border: 1px solid var(--mint-border); }
.form-alert-error { background: rgba(248,113,113,0.1); color: #F87171; border: 1px solid rgba(248,113,113,0.3); }

/* Minimal fallbacks for the two W3.CSS utility classes blog_components.php
   still uses, now that the site no longer loads W3.CSS itself. */
.w3-hide { display: none !important; }
.w3-closebtn { cursor: pointer; text-decoration: none; }

/* "Related tool" button on a project card */
.proj-btn-tool {
  background: rgba(246,193,113,0.1);
  border: 1px solid rgba(246,193,113,0.25);
  color: var(--amber);
}
.proj-btn-tool:hover {
  background: rgba(246,193,113,0.2); border-color: var(--amber);
  transform: translateY(-1px); box-shadow: 0 4px 14px rgba(246,193,113,0.18);
}

/* Search bar on tools.php */
.tool-search {
  position: relative; margin-bottom: 22px;
}
.tool-search input {
  width: 100%; box-sizing: border-box;
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: 10px; color: var(--text);
  padding: 11px 16px 11px 40px;
  font-family: 'Inter', sans-serif; font-size: 0.88rem;
  outline: none; transition: border-color 0.2s, box-shadow 0.2s;
}
.tool-search input:focus {
  border-color: var(--accent-border-hover);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.tool-search i {
  position: absolute; left: 15px; top: 50%; transform: translateY(-50%);
  color: var(--text-dim); font-size: 0.85rem; pointer-events: none;
}
.tool-search-empty {
  display: none;
}

/* ===== Tool panel: form -> solution -> reason pattern ===== */
.tool-panel-label {
  font-family: 'Fira Code', monospace; font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim);
  display: flex; align-items: center; gap: 8px; margin: 18px 0 8px;
}
.tool-panel-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.tool-panel-label:first-child { margin-top: 4px; }

.tool-solution {
  background: var(--bg-input); border: 1px solid var(--border); border-left: 3px solid var(--mint);
  border-radius: var(--radius); padding: 14px 16px; font-family: 'Fira Code', monospace; font-size: 0.85rem;
  color: var(--text); white-space: pre-wrap; word-break: break-word; line-height: 1.6;
}
.tool-solution.is-empty { color: var(--text-dim); font-style: italic; border-left-color: var(--border); }
.tool-solution.is-error { border-left-color: #F87171; color: #F87171; }

.tool-solution-table { width: 100%; border-collapse: collapse; font-family: 'Fira Code', monospace; font-size: 0.82rem; }
.tool-solution-table td { padding: 7px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.tool-solution-table td:first-child { color: var(--text-dim); width: 38%; white-space: nowrap; }
.tool-solution-table tr:last-child td { border-bottom: none; }

.tool-reason {
  margin-top: 10px; padding: 12px 14px; background: var(--accent-dim); border: 1px solid var(--accent-border);
  border-radius: var(--radius); font-size: 0.83rem; color: var(--text-muted); line-height: 1.6;
}
.tool-reason strong { color: var(--accent); }
.tool-reason i { color: var(--accent); margin-right: 6px; }

.tool-inline-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.tool-inline-row .form-group { flex: 1; min-width: 160px; margin-bottom: 0; }

.tool-radio-row { display: flex; gap: 16px; margin-bottom: 14px; font-size: 0.85rem; color: var(--text-muted); }
.tool-radio-row label { display: flex; align-items: center; gap: 6px; cursor: pointer; }

.tool-match-list { display: flex; flex-direction: column; gap: 6px; }
.tool-match-list mark { background: var(--amber-dim, rgba(246,193,113,0.25)); color: var(--amber); padding: 0 2px; border-radius: 3px; }

.tool-loading { color: var(--text-dim); font-size: 0.85rem; display: flex; align-items: center; gap: 8px; }
.tool-loading i { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.tool-panel-intro { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 16px; line-height: 1.6; }

/* ===== Project card -> popup modal ===== */
.proj-card { cursor: pointer; }
.proj-card:focus-visible { outline: 2px solid var(--accent-border-hover); outline-offset: 2px; }
.proj-card [data-stop-modal] { cursor: default; }

.project-modal-overlay {
  position: fixed; inset: 0; z-index: 1100;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
}
.project-modal-overlay.open { opacity: 1; pointer-events: all; }

.project-modal {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: min(640px, 100%);
  max-height: 85vh;
  display: flex; flex-direction: column;
  transform: translateY(16px) scale(0.98);
  opacity: 0;
  transition: transform 0.28s cubic-bezier(0.4,0,0.2,1), opacity 0.28s ease;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
  overflow: hidden;
}
.project-modal[hidden] { display: none; }
.project-modal.active { transform: translateY(0) scale(1); opacity: 1; }

.pm-header {
  padding: 20px 22px 16px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-start; gap: 14px;
  background: var(--bg-card); flex-shrink: 0;
}
.pm-header-icon {
  width: 42px; height: 42px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; flex-shrink: 0;
  background: var(--accent-dim); border: 1px solid var(--accent-border); color: var(--accent);
}
.pm-header-text { flex: 1; min-width: 0; }
.pm-header-text h2 { font-family: 'Montserrat', sans-serif; font-size: 1.08rem; font-weight: 700; color: var(--text); margin: 0 0 6px; }
.pm-header-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 0.72rem; color: var(--text-dim); font-family: 'Fira Code', monospace; }
.pm-close-btn {
  width: 32px; height: 32px; background: rgba(72,85,110,0.28);
  border: 1px solid var(--border); border-radius: 8px; color: var(--text-dim); cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0;
  transition: all 0.18s ease;
}
.pm-close-btn:hover { background: rgba(184,207,255,0.1); color: var(--text); border-color: var(--accent-border); }

.pm-body { flex: 1; overflow-y: auto; padding: 20px 22px 24px; }
.pm-body::-webkit-scrollbar { width: 4px; }
.pm-body::-webkit-scrollbar-thumb { background: rgba(184,207,255,0.15); border-radius: 2px; }

.pm-desc { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; margin-bottom: 16px; }
.pm-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.pm-actions { display: flex; flex-wrap: wrap; gap: 10px; }

.pm-tool-section { margin-top: 22px; padding-top: 20px; border-top: 1px dashed var(--border); }
.pm-tool-heading { display: flex; align-items: center; gap: 8px; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.88rem; color: var(--text); margin-bottom: 12px; }
.pm-tool-heading i { color: var(--amber); }

body.modal-open { overflow: hidden; }