/* ==========================================================================
   JKWeb Kaggle-Inspired Light Theme Design System
   ========================================================================== */

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

:root {
  /* Colors */
  --bg-page: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-hover: #F1F5F9;
  --bg-active: #E2E8F0;
  
  --border-light: #EDF2F7;
  --border-default: #E2E8F0;
  --border-hover: #CBD5E1;
  
  --text-main: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --text-faint: #94A3B8;
  
  /* Kaggle & Accent Tokens */
  --kaggle-blue: #20BEFF;
  --kaggle-blue-dark: #0284C7;
  --kaggle-blue-subtle: #E0F2FE;
  --kaggle-cyan-light: #F0F9FF;
  
  --accent-green: #10B981;
  --accent-green-bg: #ECFDF5;
  --accent-purple: #8B5CF6;
  --accent-purple-bg: #F5F3FF;
  --accent-amber: #F59E0B;
  --accent-amber-bg: #FFFBEB;
  --accent-red: #EF4444;
  --accent-red-bg: #FEF2F2;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  /* Shadows & Radius */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.07), 0 1px 2px 0 rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 4px 12px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -2px rgba(15, 23, 42, 0.04);
  --shadow-dropdown: 0 10px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;
  
  --max-width: 1120px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-page);
}

body {
  font-family: var(--font-sans);
  color: var(--text-body);
  background-color: var(--bg-page);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Container */
.container {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  width: 100%;
}

/* Top Navbar */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-default);
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
}

.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #0284C7 0%, #20BEFF 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  box-shadow: 0 2px 4px rgba(32, 190, 255, 0.25);
}

.brand-title {
  display: flex;
  flex-direction: column;
}

.brand-title .site-name {
  line-height: 1.2;
}

.brand-title .site-tagline {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
  cursor: pointer;
}

.nav-link:hover, .nav-link.active {
  color: var(--kaggle-blue-dark);
  background-color: var(--kaggle-blue-subtle);
}

.nav-btn-admin {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-default);
  color: var(--text-body);
  font-weight: 500;
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.nav-btn-admin:hover {
  background-color: #FFFFFF;
  border-color: var(--kaggle-blue);
  color: var(--kaggle-blue-dark);
  box-shadow: var(--shadow-sm);
}

/* Mobile Menu Button */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  color: var(--text-body);
  cursor: pointer;
}

/* Hero / Profile Header */
.hero-section {
  padding: 3rem 0 2rem;
  background: linear-gradient(180deg, var(--bg-subtle) 0%, var(--bg-page) 100%);
  border-bottom: 1px solid var(--border-light);
}

.profile-card {
  display: flex;
  flex-direction: row;
  gap: 2.5rem;
  align-items: flex-start;
}

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

.profile-avatar {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #0369A1, #0EA5E9, #38BDF8);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 700;
  border: 3px solid #FFFFFF;
  box-shadow: var(--shadow-hover);
}

.profile-badge-status {
  position: absolute;
  bottom: -6px;
  right: -6px;
  background: var(--accent-green);
  color: #FFFFFF;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  border: 2px solid #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.profile-info {
  flex: 1;
}

.profile-header-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}

.profile-name {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.verified-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background-color: var(--kaggle-blue-subtle);
  color: var(--kaggle-blue-dark);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.profile-headline {
  font-size: 1.05rem;
  color: var(--kaggle-blue-dark);
  font-weight: 500;
  margin-bottom: 12px;
}

.profile-bio {
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 760px;
  margin-bottom: 16px;
}

.profile-meta-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  color: var(--text-body);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s ease;
}

.social-btn:hover {
  border-color: var(--border-hover);
  background-color: var(--bg-subtle);
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

/* Quick Stats Row */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
}

.stat-card {
  background: #FFFFFF;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-card);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-hover);
}

.stat-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.stat-icon.blue { background: var(--kaggle-blue-subtle); color: var(--kaggle-blue-dark); }
.stat-icon.green { background: var(--accent-green-bg); color: var(--accent-green); }
.stat-icon.purple { background: var(--accent-purple-bg); color: var(--accent-purple); }
.stat-icon.amber { background: var(--accent-amber-bg); color: var(--accent-amber); }

.stat-info .stat-number {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
}

.stat-info .stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Tab Navigation */
.tabs-nav-wrapper {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-default);
  position: sticky;
  top: 64px;
  z-index: 90;
}

.tabs-nav {
  display: flex;
  gap: 24px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.tabs-nav::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  background: none;
  border: none;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 16px 4px;
  cursor: pointer;
  position: relative;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.15s ease;
}

.tab-btn:hover {
  color: var(--text-main);
}

.tab-btn.active {
  color: var(--kaggle-blue-dark);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--kaggle-blue-dark);
  border-radius: 2px 2px 0 0;
}

.tab-count {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-default);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 1px 7px;
  border-radius: var(--radius-full);
}

.tab-btn.active .tab-count {
  background-color: var(--kaggle-blue-subtle);
  color: var(--kaggle-blue-dark);
  border-color: transparent;
}

/* Main Content Area */
.main-content {
  flex: 1;
  padding: 2.5rem 0 4rem;
  background-color: var(--bg-subtle);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fadeIn 0.2s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Section Titles */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 12px;
}

.section-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-subtitle {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Kaggle Style Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}

.kaggle-card {
  background: #FFFFFF;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-card);
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  position: relative;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.kaggle-card:hover {
  border-color: var(--kaggle-blue);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.card-category-badge {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: var(--kaggle-blue-subtle);
  color: var(--kaggle-blue-dark);
}

.card-date {
  font-size: 0.78rem;
  color: var(--text-faint);
  font-weight: 500;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.4;
  margin-bottom: 8px;
  transition: color 0.15s ease;
}

.kaggle-card:hover .card-title {
  color: var(--kaggle-blue-dark);
}

.card-description {
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.tag-pill {
  font-size: 0.75rem;
  color: var(--text-muted);
  background: var(--bg-subtle);
  border: 1px solid var(--border-default);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  transition: all 0.15s ease;
}

.tag-pill:hover {
  border-color: var(--border-hover);
  color: var(--text-main);
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.card-author {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
}

.card-read-time {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Skills & Technologies Grid */
.skills-container {
  background: #FFFFFF;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-card);
  margin-bottom: 24px;
}

.skill-category-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.skills-pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-body);
  transition: all 0.15s ease;
}

.tech-badge:hover {
  background: #FFFFFF;
  border-color: var(--kaggle-blue);
  color: var(--kaggle-blue-dark);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

/* Experience & Certifications Timeline */
.timeline-card {
  background: #FFFFFF;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
}

.timeline-list {
  position: relative;
  padding-left: 24px;
}

.timeline-list::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background-color: var(--border-default);
}

.timeline-item {
  position: relative;
  margin-bottom: 24px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 3px solid var(--kaggle-blue-dark);
  box-shadow: 0 0 0 2px #FFFFFF;
}

.timeline-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 4px;
}

.timeline-role {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
}

.timeline-date {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--kaggle-blue-dark);
  background: var(--kaggle-blue-subtle);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.timeline-org {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 6px;
}

.timeline-desc {
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.6;
}

/* Certifications Box */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.cert-card {
  background: #FFFFFF;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  box-shadow: var(--shadow-sm);
  transition: all 0.15s ease;
}

.cert-card:hover {
  border-color: var(--kaggle-blue);
  box-shadow: var(--shadow-hover);
}

.cert-badge-pill {
  background: var(--kaggle-blue-subtle);
  color: var(--kaggle-blue-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
}

.cert-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 2px;
}

.cert-issuer {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.cert-date {
  font-size: 0.75rem;
  color: var(--text-faint);
  margin-top: 4px;
}

/* CTF Solved Grid with Search */
.ctf-search-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.search-input {
  flex: 1;
  padding: 10px 16px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  background: #FFFFFF;
  color: var(--text-main);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.search-input:focus {
  border-color: var(--kaggle-blue);
  box-shadow: 0 0 0 3px rgba(32, 190, 255, 0.15);
}

.ctf-chips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}

.ctf-chip {
  background: #FFFFFF;
  border: 1px solid var(--border-default);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-body);
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  transition: all 0.15s ease;
}

.ctf-chip::before {
  content: '✓';
  color: var(--accent-green);
  font-weight: 700;
  font-size: 0.85rem;
}

.ctf-chip:hover {
  border-color: var(--kaggle-blue);
  background: var(--kaggle-cyan-light);
}

/* Contact Box */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.contact-card {
  background: #FFFFFF;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.contact-item-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.contact-icon-box {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--kaggle-blue-subtle);
  color: var(--kaggle-blue-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-detail-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
}

.contact-detail-val {
  font-size: 0.95rem;
  color: var(--text-main);
  font-weight: 500;
}

.contact-detail-val a {
  color: var(--kaggle-blue-dark);
  text-decoration: none;
}

.contact-detail-val a:hover {
  text-decoration: underline;
}

/* Code Snippet Box (Terminal vibe in clean light mode) */
.code-preview-box {
  background: #0F172A;
  color: #E2E8F0;
  border-radius: var(--radius-md);
  padding: 18px 22px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.7;
  overflow-x: auto;
  border: 1px solid #1E293B;
  box-shadow: var(--shadow-card);
}

.code-preview-box .cmd-prompt {
  color: #38BDF8;
}

.code-preview-box .cmd-comment {
  color: #64748B;
}

/* Article Modal / Dynamic Viewer */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
  animation: modalFadeIn 0.2s ease;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: #FFFFFF;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-dropdown);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-default);
  background: var(--bg-subtle);
}

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

.modal-close-btn {
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}

.modal-close-btn:hover {
  background: var(--bg-active);
  color: var(--text-main);
}

.modal-body {
  padding: 28px;
  overflow-y: auto;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-body);
}

.modal-body h1, .modal-body h2, .modal-body h3 {
  color: var(--text-main);
  margin: 1.5rem 0 0.75rem;
}

.modal-body pre {
  background: #0F172A;
  color: #F8FAFC;
  padding: 16px;
  border-radius: var(--radius-sm);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin: 1rem 0;
}

/* Site Footer */
.site-footer {
  background: #FFFFFF;
  border-top: 1px solid var(--border-default);
  padding: 2.5rem 0;
  margin-top: auto;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
  .profile-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
  }
  
  .profile-header-row, .profile-meta-bar, .social-links {
    justify-content: center;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-strip {
    grid-template-columns: 1fr 1fr;
  }
  
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: #FFFFFF;
    border-bottom: 1px solid var(--border-default);
    flex-direction: column;
    padding: 16px;
    box-shadow: var(--shadow-dropdown);
  }
  
  .nav-links.show {
    display: flex;
  }
  
  .menu-toggle {
    display: block;
  }
}