/* LoveTool.site - Core Design System & Tokens */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Color Tokens - Official LoveTool.site Branding */
  --primary: #635BDB;
  --primary-hover: #5247cc;
  --primary-light: #EEF2FF;
  --primary-glow: rgba(99, 91, 219, 0.25);
  
  --secondary: #8178F2;
  --secondary-hover: #6c62e2;
  --secondary-glow: rgba(129, 120, 242, 0.2);

  --accent-rose: #f43f5e;
  --accent-amber: #f59e0b;
  --accent-emerald: #10b981;
  --accent-purple: #a855f7;

  /* Theme: Light (Clean SaaS Base) */
  --bg-body: #F8F9FC;
  --bg-surface: #FFFFFF;
  --bg-surface-elevated: #F1F4F9;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFFFF;
  --bg-glass: rgba(255, 255, 255, 0.9);
  --bg-input: #FFFFFF;
  
  --border-subtle: #E5E7EB;
  --border-strong: #D1D5DB;
  --border-focus: #635BDB;

  --text-main: #222222;
  --text-muted: #555555;
  --text-dim: #888888;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 25px rgba(99, 91, 219, 0.15);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

[data-theme="dark"] {
  --bg-body: #0c0f17;
  --bg-surface: #141926;
  --bg-surface-elevated: #1b2234;
  --bg-card: rgba(20, 25, 38, 0.85);
  --bg-card-hover: rgba(27, 34, 52, 0.95);
  --bg-glass: rgba(18, 23, 35, 0.75);
  --bg-input: #111624;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.15);
  --border-focus: #8178F2;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(99, 102, 241, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(6, 182, 212, 0.06) 0%, transparent 40%);
  background-attachment: fixed;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* Glassmorphism Classes */
.glass {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
}

.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

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

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #6366f1, #ec4899);
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.25rem;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
}

.brand-title {
  background: linear-gradient(135deg, var(--text-main) 60%, var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-badge {
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  background: rgba(99, 102, 241, 0.15);
  color: var(--primary);
  border: 1px solid rgba(99, 102, 241, 0.3);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-muted);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-main);
  background: var(--border-subtle);
}

/* Category Dropdown */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 260px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-fast);
  z-index: 100;
}

.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.dropdown-link:hover {
  background: var(--border-subtle);
  color: var(--text-main);
}

.dropdown-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--primary-glow);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-size: 0.85rem;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.search-trigger-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.search-trigger-btn:hover {
  border-color: var(--border-strong);
  color: var(--text-main);
}

.kbd-shortcut {
  background: var(--border-subtle);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
}

.theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  color: var(--text-main);
  border-color: var(--border-strong);
  transform: rotate(15deg);
}

.mobile-menu-btn {
  display: none;
  font-size: 1.5rem;
  color: var(--text-main);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: #ffffff;
  box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
}

.btn-secondary:hover {
  background: var(--border-subtle);
  border-color: var(--border-strong);
}

.btn-outline {
  border: 1px solid var(--primary);
  color: var(--primary);
  background: transparent;
}

.btn-outline:hover {
  background: var(--primary-glow);
}

.btn-success {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: #fff;
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 0.85rem 1.85rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-icon {
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* Page Layout */
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

.main-content {
  flex: 1;
}

/* Hero Section - Compact SaaS Design */
.hero {
  padding: 3rem 1.5rem 1.5rem;
  text-align: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.25);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

.hero-badge .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.2px;
  margin-bottom: 0.85rem;
}

.hero-gradient {
  background: linear-gradient(135deg, #6366f1 10%, #ec4899 50%, #06b6d4 90%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto 1.75rem;
  line-height: 1.55;
}

/* Quick Popular Tool Chips */
.popular-chips-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  max-width: 820px;
  margin: 0 auto 1.5rem;
}

.popular-chip-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-right: 0.25rem;
}

.popular-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.popular-chip:hover {
  border-color: var(--primary);
  background: var(--bg-card-hover);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--primary-glow);
}

.hero-stats {
  display: none;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-num {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-main);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-weight: 500;
}

/* Category Filter Tabs */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.filter-tab {
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: all var(--transition-fast);
}

.filter-tab:hover {
  background: var(--border-subtle);
  color: var(--text-main);
}

.filter-tab.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 14px var(--primary-glow);
}

.filter-count {
  font-size: 0.75rem;
  padding: 0.1rem 0.45rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.2);
}

/* Search Bar (Hero/Section) */
.search-box-container {
  max-width: 620px;
  margin: 0 auto 1.5rem;
  position: relative;
}

.search-input-wrapper {
  display: flex;
  align-items: center;
  background: var(--bg-surface-elevated);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 0.6rem 1.25rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
}

.search-input-wrapper:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 20px var(--primary-glow);
}

.search-icon {
  font-size: 1.2rem;
  color: var(--text-dim);
  margin-right: 0.75rem;
}

.search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-size: 1.05rem;
}

.search-input::placeholder {
  color: var(--text-dim);
}

/* Tools Grid */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.tool-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
}

.tool-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.tool-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
  background: var(--bg-card-hover);
}

.tool-card:hover::before {
  opacity: 1;
}

.tool-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.tool-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  transition: transform var(--transition-bounce);
}

.tool-card:hover .tool-icon-wrapper {
  transform: scale(1.1);
}

/* Category Accent Styles */
.tool-icon-pdf { background: rgba(239, 68, 68, 0.15); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.25); }
.tool-icon-cv { background: rgba(99, 102, 241, 0.15); color: #6366f1; border: 1px solid rgba(99, 102, 241, 0.25); }
.tool-icon-img { background: rgba(16, 185, 129, 0.15); color: #10b981; border: 1px solid rgba(16, 185, 129, 0.25); }
.tool-icon-calc { background: rgba(245, 158, 11, 0.15); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.25); }
.tool-icon-dev { background: rgba(6, 182, 212, 0.15); color: #06b6d4; border: 1px solid rgba(6, 182, 212, 0.25); }

.tool-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-dim);
}

.tool-badge-featured {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.35);
  color: var(--primary);
}

.tool-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.tool-card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex: 1;
}

.tool-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
  font-size: 0.82rem;
  color: var(--text-dim);
  font-weight: 600;
}

.tool-cta {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--primary);
  font-weight: 600;
  transition: gap var(--transition-fast);
}

.tool-card:hover .tool-cta {
  gap: 0.6rem;
}

/* Dedicated Tool Page Layout */
.tool-page-container {
  max-width: 1200px;
  margin: 2rem auto 4rem;
  padding: 0 1.5rem;
}

.tool-header-banner {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2rem 2.5rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.tool-header-info {
  max-width: 760px;
}

.tool-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 0.75rem;
}

.tool-page-title {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.tool-page-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.tool-privacy-pill {
  display: none !important;
}

/* Tool Main Workbench Card */
.workbench-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 2.5rem;
}

/* Upload Dropzone */
.dropzone {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  text-align: center;
  background: var(--bg-surface);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
}

.dropzone:hover, .dropzone.dragover {
  border-color: var(--primary);
  background: rgba(99, 102, 241, 0.05);
  transform: scale(1.005);
}

.dropzone-icon {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1rem;
  transition: transform var(--transition-bounce);
}

.dropzone:hover .dropzone-icon {
  transform: translateY(-5px);
}

.dropzone-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.dropzone-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.dropzone-file-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

/* Notice / Alert Box */
.alert-box {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.alert-info {
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: var(--text-main);
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--text-main);
}

.alert-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* Features List & FAQ Section */
/* Features List & FAQ Section - Compact Spacing */
.features-section {
  padding: 2.75rem 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.section-title {
  font-size: 1.75rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 0.5rem;
  letter-spacing: -0.5px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 2rem;
  font-size: 1rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.feature-item {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-normal);
}

.feature-item:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--primary-glow);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

/* Blog Preview Section */
.blog-preview-section {
  padding: 2.75rem 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.blog-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.blog-preview-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  text-decoration: none;
  color: inherit;
}

.blog-preview-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.blog-preview-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-bottom: 0.75rem;
}

.blog-preview-badge {
  background: rgba(99, 102, 241, 0.12);
  color: var(--primary);
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
}

.blog-preview-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-main);
  line-height: 1.4;
}

.blog-preview-snippet {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  flex: 1;
  margin-bottom: 1rem;
}

.blog-preview-link {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* FAQ Section */
.faq-section {
  padding: 2.75rem 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
  text-align: left;
}

.faq-answer {
  padding: 0 1.25rem 1.1rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  display: none;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-toggle {
  transform: rotate(180deg);
}

/* Footer - Redesigned Clean SaaS Layout */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 3rem 1.5rem 1.5rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr repeat(4, 1fr);
  gap: 2rem 2.5rem;
  max-width: 1320px;
  margin: 0 auto 2.5rem;
}

.footer-brand-col p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 0.75rem;
  max-width: 300px;
  line-height: 1.5;
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-main);
  letter-spacing: -0.2px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-bottom {
  max-width: 1320px;
  margin: 0 auto;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-dim);
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  padding: 0.85rem 1.35rem;
  border-radius: var(--radius-md);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  color: var(--text-main);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-weight: 600;
  animation: slideIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.toast.toast-success { border-left: 4px solid var(--accent-emerald); }
.toast.toast-error { border-left: 4px solid var(--accent-rose); }
.toast.toast-info { border-left: 4px solid var(--primary); }

/* Quick Search Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  place-items: center;
  padding: 1rem;
}

.modal-overlay.active {
  display: grid;
}

.search-modal {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 640px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.search-modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.search-modal-input {
  flex: 1;
  background: transparent;
  border: none;
  font-size: 1.15rem;
  color: var(--text-main);
  outline: none;
}

.search-results-list {
  max-height: 400px;
  overflow-y: auto;
  padding: 0.75rem;
  list-style: none;
}

.search-result-item a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  color: var(--text-main);
  transition: background var(--transition-fast);
}

.search-result-item a:hover {
  background: var(--border-subtle);
}

/* Responsive */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem 1.75rem;
  }
  .footer-brand-col {
    grid-column: span 3;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 0 1rem !important;
    height: 60px !important;
    max-width: 100vw !important;
    box-sizing: border-box !important;
  }

  .nav-brand {
    gap: 0.45rem !important;
    font-size: 1.15rem !important;
  }

  .brand-icon {
    width: 32px !important;
    height: 32px !important;
    font-size: 1.05rem !important;
    border-radius: 8px !important;
  }

  .brand-title {
    font-size: 1.12rem !important;
  }

  .nav-actions {
    gap: 0.4rem !important;
    display: flex !important;
    align-items: center !important;
  }

  .nav-links, .search-trigger-btn {
    display: none !important;
  }

  .header-signup-btn {
    display: none !important;
  }

  .header-login-btn {
    padding: 0.35rem 0.65rem !important;
    font-size: 0.8rem !important;
    border-radius: var(--radius-sm) !important;
  }

  .theme-toggle-btn {
    width: 34px !important;
    height: 34px !important;
    font-size: 1rem !important;
    border-radius: var(--radius-sm) !important;
  }

  .mobile-menu-btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 36px !important;
    height: 36px !important;
    font-size: 1.25rem !important;
    border-radius: var(--radius-sm) !important;
    background: var(--bg-surface-elevated) !important;
    border: 1px solid var(--border-subtle) !important;
    color: var(--text-main) !important;
    cursor: pointer !important;
    padding: 0 !important;
    flex-shrink: 0 !important;
  }

  .hero-title {
    font-size: clamp(1.75rem, 6.5vw, 2.2rem) !important;
  }

  .tool-header-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem 1rem !important;
  }

  .footer {
    padding: 2.25rem 1rem 1.5rem !important;
  }

  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
    margin-bottom: 1.75rem !important;
  }

  .footer-brand-col {
    grid-column: span 1 !important;
    margin-bottom: 0.25rem;
  }

  .footer-bottom {
    padding-top: 1.25rem;
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
}

@media (max-width: 440px) {
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 1.35rem !important;
  }
  .footer-brand-col {
    grid-column: span 1 !important;
  }
}

/* Mobile Navigation Drawer */
.mobile-drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 99999;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.mobile-drawer-overlay.active {
  display: block;
  opacity: 1;
}
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -340px;
  width: 320px;
  max-width: 85vw;
  height: 100%;
  background: var(--bg-surface-elevated);
  border-left: 1px solid var(--border-strong);
  z-index: 100000;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
}
.mobile-drawer.active {
  right: 0;
}
.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}
.mobile-nav-group-title {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 1rem 0 0.4rem;
}
.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-md);
  color: var(--text-main);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}
.mobile-nav-link:hover {
  background: var(--bg-surface);
  color: var(--primary);
}

/* User Profile Menu (Desktop Header) */
.user-profile-menu {
  position: relative;
}

.user-profile-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(99, 91, 219, 0.25);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.84rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.user-profile-btn:hover {
  background: rgba(99, 91, 219, 0.15);
  border-color: var(--primary);
}

.user-avatar-circle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 800;
}

.user-dropdown-pane {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 210px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  padding: 0.5rem;
  display: none;
  z-index: 1000;
}

.user-profile-menu:hover .user-dropdown-pane,
.user-dropdown-pane.active {
  display: block;
}

.user-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.user-dropdown-item:hover {
  background: #F3F4F6;
  color: var(--primary);
}

.user-dropdown-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 0.35rem 0;
}

/* Hero Search with Live Autocomplete Suggestions */
.hero-search-wrapper {
  position: relative;
  max-width: 660px;
  margin: 0 auto 1.5rem;
  z-index: 50;
}

.hero-search-bar {
  display: flex;
  align-items: center;
  background: var(--bg-surface);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 0.4rem 0.5rem 0.4rem 1.15rem;
  box-shadow: 0 4px 20px rgba(99, 91, 219, 0.08);
  transition: all var(--transition-fast);
  width: 100%;
  box-sizing: border-box;
}

.hero-search-bar:focus-within {
  border-color: var(--primary);
  box-shadow: 0 4px 24px rgba(99, 91, 219, 0.2);
}

.hero-search-icon {
  font-size: 1.15rem;
  color: var(--primary);
  margin-right: 0.65rem;
  flex-shrink: 0;
}

.hero-search-btn {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  padding: 0.45rem 1.15rem;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 8px var(--primary-glow);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.hero-search-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px var(--primary-glow);
}

.search-suggestions-box {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
  max-height: 360px;
  overflow-y: auto;
  z-index: 1000;
  display: none;
  text-align: left;
}

.search-suggestions-box.active {
  display: block;
}

.suggestion-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1.15rem;
  text-decoration: none;
  color: var(--text-main);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition-fast);
}

.suggestion-item:last-child {
  border-bottom: none;
}

.suggestion-item:hover, .suggestion-item.highlighted {
  background: #F3F4F6;
}

.suggestion-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
}

.suggestion-info {
  flex: 1;
}

.suggestion-name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-main);
}

.suggestion-cat {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

/* Popular Tools Section */
.popular-section {
  padding: 3.5rem 1.5rem;
  background: var(--bg-body);
}

.popular-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  max-width: 1320px;
  margin: 0 auto;
}

.popular-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.popular-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: 0 10px 25px rgba(99, 91, 219, 0.12);
}

.popular-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.popular-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  background: var(--primary-light);
  color: var(--primary);
}

.popular-card-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  text-transform: uppercase;
}

.popular-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--text-main);
}

.popular-card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
  flex: 1;
}

.popular-card-action {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
}

.popular-card:hover .popular-card-action span {
  transform: translateX(4px);
  transition: transform 0.2s ease;
}

/* Featured CV Builder Section */
.featured-cv-section {
  padding: 4rem 1.5rem;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.featured-cv-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
  max-width: 1320px;
  margin: 0 auto;
}

.featured-cv-content h2 {
  font-size: clamp(1.85rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.8px;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.featured-cv-content p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.cv-feature-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.cv-point {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
}

.cv-point-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-size: 0.85rem;
}

.cv-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.cv-preview-tile {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 0.85rem;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.cv-preview-tile:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 10px 25px rgba(99, 91, 219, 0.15);
}

.cv-tile-thumb {
  height: 130px;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  margin-bottom: 0.6rem;
  background: #fff;
}

.cv-tile-name {
  font-weight: 700;
  font-size: 0.85rem;
  color: #1e293b;
}

.cv-tile-cat {
  font-size: 0.72rem;
  color: #64748b;
  text-transform: uppercase;
  font-weight: 600;
}

/* Why Choose LoveTool Section */
.why-section {
  padding: 3.5rem 1.5rem;
  background: var(--bg-body);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  max-width: 1320px;
  margin: 0 auto;
}

.why-card {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.why-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}

.why-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
}

.why-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.why-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* How It Works Section */
.how-section {
  padding: 3.5rem 1.5rem;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.step-card {
  text-align: center;
  padding: 2.25rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--bg-body);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  display: grid;
  place-items: center;
  margin: 0 auto 1.25rem;
  font-size: 1.15rem;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Mobile Drawer Expandable Categories */
.drawer-cat-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 0.65rem 0.75rem;
  background: none;
  border: none;
  color: var(--text-main);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.drawer-cat-toggle:hover {
  background: var(--bg-surface);
  color: var(--primary);
}

.drawer-cat-chevron {
  font-size: 0.75rem;
  transition: transform 0.2s ease;
  color: var(--text-dim);
}

.drawer-cat-toggle.open .drawer-cat-chevron {
  transform: rotate(180deg);
}

.drawer-cat-list {
  display: none;
  padding: 0.25rem 0 0.5rem 1rem;
  flex-direction: column;
  gap: 0.35rem;
}

.drawer-cat-list.open {
  display: flex;
}

.drawer-sublink {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.35rem 0.5rem;
  border-radius: 4px;
  transition: all var(--transition-fast);
}

.drawer-sublink:hover {
  color: var(--primary);
  background: var(--primary-light);
}

@media (max-width: 992px) {
  .featured-cv-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* ==========================================================================
   Compact All Tools Section (Single Unified Tools Display on Homepage)
   ========================================================================== */
.all-tools-section {
  padding: 3rem 1.5rem;
  max-width: 1320px;
  margin: 0 auto;
}

.all-tools-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 2rem;
}

.all-tools-header h2 {
  font-size: clamp(1.75rem, 2.5vw, 2.25rem);
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  letter-spacing: -0.5px;
}

.all-tools-header p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.category-filter-nav {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
}

.category-filter-btn {
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.category-filter-btn:hover,
.category-filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 12px var(--primary-glow);
}

.category-group-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  margin: 2.25rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.category-group-header:first-of-type {
  margin-top: 0;
}

.compact-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.compact-tool-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.1rem;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-fast);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.compact-tool-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: 0 6px 18px rgba(99, 91, 219, 0.12);
  background: #ffffff;
}

.compact-tool-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.icon-pdf { background: rgba(239, 68, 68, 0.12); color: #ef4444; }
.icon-cv { background: rgba(99, 91, 219, 0.12); color: #635bdb; }
.icon-img { background: rgba(16, 185, 129, 0.12); color: #10b981; }
.icon-calc { background: rgba(245, 158, 11, 0.12); color: #f59e0b; }
.icon-dev { background: rgba(6, 182, 212, 0.12); color: #06b6d4; }

.compact-tool-body {
  flex: 1;
  min-width: 0;
}

.compact-tool-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.compact-tool-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.compact-tool-arrow {
  color: var(--border-strong);
  font-size: 0.95rem;
  transition: transform var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}

.compact-tool-card:hover .compact-tool-arrow {
  color: var(--primary);
  transform: translateX(3px);
}

/* ==========================================================================
   Universal Mobile Responsiveness Rules (All 30 Tools & Internal Pages)
   Tested across 320px, 360px, 375px, 390px, 414px, 430px & Tablet screens
   ========================================================================== */

/* Prevent any horizontal overflow across entire website */
html, body {
  max-width: 100vw;
  overflow-x: hidden;
}

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

img, canvas, svg, video {
  max-width: 100%;
  height: auto;
}

@media (max-width: 992px) {
  .workbench-layout-split,
  [class*="workbench-layout-split"] {
    grid-template-columns: 1fr !important;
    gap: 1.25rem !important;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 1rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Header / Navbar */
  .navbar {
    padding: 0 1rem !important;
    height: 60px !important;
    max-width: 100vw !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  .nav-brand {
    gap: 0.45rem !important;
    font-size: 1.15rem !important;
  }

  .brand-icon {
    width: 32px !important;
    height: 32px !important;
    font-size: 1.05rem !important;
    border-radius: 8px !important;
  }

  .brand-title {
    font-size: 1.12rem !important;
  }

  .nav-actions {
    gap: 0.4rem !important;
    display: flex !important;
    align-items: center !important;
  }

  .nav-links, .search-trigger-btn {
    display: none !important;
  }

  .header-signup-btn {
    display: none !important;
  }

  .header-login-btn {
    padding: 0.35rem 0.65rem !important;
    font-size: 0.8rem !important;
    border-radius: var(--radius-sm) !important;
  }

  .theme-toggle-btn {
    width: 34px !important;
    height: 34px !important;
    font-size: 1rem !important;
    border-radius: var(--radius-sm) !important;
  }

  .mobile-menu-btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 36px !important;
    height: 36px !important;
    font-size: 1.25rem !important;
    border-radius: var(--radius-sm) !important;
    background: var(--bg-surface-elevated) !important;
    border: 1px solid var(--border-subtle) !important;
    color: var(--text-main) !important;
    cursor: pointer !important;
    padding: 0 !important;
    flex-shrink: 0 !important;
  }

  /* Hero Section */
  .hero {
    padding: 2.25rem 1rem 1.5rem !important;
    text-align: center !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .hero-badge {
    font-size: 0.74rem !important;
    padding: 0.25rem 0.7rem !important;
    margin-bottom: 0.75rem !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    line-height: 1.35 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.4rem !important;
  }

  .hero-title {
    font-size: clamp(1.65rem, 6.5vw, 2.25rem) !important;
    line-height: 1.2 !important;
    margin-bottom: 0.65rem !important;
    letter-spacing: -0.5px !important;
  }

  .hero-subtitle {
    font-size: 0.88rem !important;
    line-height: 1.5 !important;
    margin: 0 auto 1.25rem !important;
    max-width: 100% !important;
    padding: 0 0.25rem !important;
  }

  .hero-search-wrapper {
    max-width: 100% !important;
    margin: 0 auto 1.15rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .hero-search-bar {
    display: flex !important;
    align-items: center !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0.35rem 0.45rem 0.35rem 0.85rem !important;
    border-radius: var(--radius-full) !important;
    gap: 0.4rem !important;
    background: var(--bg-surface) !important;
    border: 2px solid var(--border-subtle) !important;
  }

  .hero-search-icon {
    font-size: 1rem !important;
    color: var(--primary) !important;
    margin-right: 0.35rem !important;
    flex-shrink: 0 !important;
  }

  .search-input {
    font-size: 0.9rem !important;
    min-width: 0 !important;
    flex: 1 !important;
  }

  .hero-search-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0.45rem 0.95rem !important;
    font-size: 0.82rem !important;
    font-weight: 700 !important;
    border-radius: var(--radius-full) !important;
    flex-shrink: 0 !important;
    min-height: 36px !important;
  }

  .hero-cta-group {
    margin-top: 0.5rem !important;
    gap: 0.75rem !important;
  }

  .hero-cta-group .btn {
    padding: 0.6rem 1.25rem !important;
    font-size: 0.9rem !important;
  }

  /* All Tools Section */
  .all-tools-section {
    padding: 2rem 1rem 2.5rem !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  .all-tools-header {
    text-align: center !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto 1.35rem !important;
  }

  .all-tools-header h2 {
    font-size: 1.65rem !important;
    margin-bottom: 0.35rem !important;
  }

  .all-tools-header p {
    font-size: 0.88rem !important;
    line-height: 1.45 !important;
  }

  .category-filter-nav {
    display: flex !important;
    justify-content: flex-start !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    padding: 0.35rem 0.25rem 0.75rem !important;
    gap: 0.45rem !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .category-filter-nav::-webkit-scrollbar {
    display: none !important;
  }

  .category-filter-btn {
    white-space: nowrap !important;
    flex-shrink: 0 !important;
    font-size: 0.82rem !important;
    padding: 0.45rem 0.85rem !important;
    border-radius: var(--radius-full) !important;
  }

  .category-group-header {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    font-size: 1.05rem !important;
    margin: 1.75rem 0 0.75rem !important;
    padding-bottom: 0.4rem !important;
  }

  .compact-tools-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 0.6rem !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .compact-tool-card {
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    padding: 0.75rem 0.85rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
    min-height: 56px !important;
    border-radius: var(--radius-md) !important;
  }

  .compact-tool-icon {
    width: 38px !important;
    height: 38px !important;
    font-size: 1.15rem !important;
    border-radius: var(--radius-sm) !important;
    flex-shrink: 0 !important;
  }

  .compact-tool-body {
    flex: 1 !important;
    min-width: 0 !important;
    overflow: hidden !important;
  }

  .compact-tool-title {
    font-size: 0.92rem !important;
    font-weight: 700 !important;
    margin-bottom: 0.15rem !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  .compact-tool-desc {
    font-size: 0.78rem !important;
    color: var(--text-muted) !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  .compact-tool-arrow {
    font-size: 0.9rem !important;
    flex-shrink: 0 !important;
    margin-left: 0.25rem !important;
  }

  /* Why Section */
  .why-section {
    padding: 2.25rem 1rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .why-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 0.85rem !important;
    width: 100% !important;
  }

  .why-card {
    padding: 1.25rem 1rem !important;
  }

  /* Blog Preview */
  .blog-preview-section {
    padding: 2.25rem 1rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .blog-preview-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 0.85rem !important;
    width: 100% !important;
  }

  .blog-preview-card {
    padding: 1.25rem 1rem !important;
  }

  /* FAQ Section */
  .faq-section {
    padding: 2.25rem 1rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .faq-item {
    margin-bottom: 0.65rem !important;
  }

  .faq-question {
    padding: 0.85rem 1rem !important;
    font-size: 0.92rem !important;
  }

  .faq-answer {
    padding: 0 1rem 0.85rem !important;
    font-size: 0.85rem !important;
    line-height: 1.5 !important;
  }

  /* Footer */
  .footer {
    padding: 2.25rem 1rem 1.5rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .footer-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 1.35rem !important;
    width: 100% !important;
  }

  .footer-brand-col {
    grid-column: span 1 !important;
    margin-bottom: 0.25rem !important;
  }

  .footer-bottom {
    padding-top: 1.25rem !important;
    flex-direction: column !important;
    text-align: center !important;
    gap: 0.75rem !important;
  }

  /* Workbench & Internal Tool Pages */
  .tool-page-container {
    padding: 0 1rem !important;
    margin: 1.25rem auto 3rem !important;
  }

  .workbench-card {
    padding: 1.5rem 1.15rem !important;
    border-radius: var(--radius-lg) !important;
    margin-bottom: 1.75rem !important;
  }

  .tool-header-banner {
    padding: 1.25rem 1rem !important;
    margin-bottom: 1.25rem !important;
    border-radius: var(--radius-lg) !important;
  }

  .tool-page-title {
    font-size: clamp(1.4rem, 5vw, 1.85rem) !important;
    flex-wrap: wrap;
    gap: 0.5rem !important;
  }

  .tool-page-desc {
    font-size: 0.92rem !important;
    line-height: 1.55 !important;
  }

  .tool-breadcrumbs {
    flex-wrap: wrap;
    font-size: 0.8rem;
    gap: 0.35rem;
  }

  .sidebar-controls {
    padding: 1.25rem 1rem !important;
    border-radius: var(--radius-md) !important;
    gap: 1.15rem !important;
  }

  .editor-toolbar {
    padding: 0.45rem !important;
    gap: 0.35rem !important;
    overflow-x: auto !important;
    flex-wrap: nowrap !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .editor-toolbar::-webkit-scrollbar {
    display: none;
  }

  .tool-action-btn {
    padding: 0.45rem 0.65rem !important;
    font-size: 0.8rem !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
    min-height: 40px !important;
  }

  .pdf-canvas-container,
  .image-preview-wrapper,
  .compare-container {
    max-width: 100% !important;
    box-sizing: border-box;
  }

  .compare-container {
    height: auto !important;
    aspect-ratio: 16 / 9;
    min-height: 240px;
  }

  .calc-result-num {
    font-size: clamp(2rem, 8vw, 3rem) !important;
    word-break: break-all;
  }

  .table-responsive {
    width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
  }

  .data-table {
    min-width: 480px;
  }

  /* Blog & Guides Responsive */
  .blog-nav {
    padding: 0.75rem 1rem !important;
  }

  .blog-hero {
    padding: 2.5rem 1rem 1.75rem !important;
  }

  .article-grid {
    grid-template-columns: 1fr !important;
    gap: 1.25rem !important;
  }

  /* User Dashboard Responsive */
  .dashboard-grid {
    grid-template-columns: 1fr !important;
    gap: 1.25rem !important;
  }

  .dashboard-header {
    padding: 1.5rem 1rem !important;
  }

  .dashboard-card {
    padding: 1.25rem 1rem !important;
  }

  .cv-draft-item {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 0.75rem !important;
  }

  .cv-draft-actions {
    width: 100% !important;
    justify-content: flex-start !important;
  }
}

/* --------------------------------------------------------------------------
   Small Phones (<= 480px)
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  .tool-page-container {
    padding: 0 0.75rem !important;
    margin: 1rem auto 2.5rem !important;
  }

  .workbench-card {
    padding: 1.25rem 0.85rem !important;
    border-radius: var(--radius-md) !important;
  }

  .dropzone {
    padding: 2rem 0.85rem !important;
  }

  .dropzone-icon {
    font-size: 2.25rem !important;
    margin-bottom: 0.5rem !important;
  }

  .dropzone-title {
    font-size: 1.1rem !important;
  }

  .dropzone-desc {
    font-size: 0.82rem !important;
    margin-bottom: 0.75rem !important;
  }

  .auth-container {
    margin: 1.5rem auto !important;
    padding: 0 0.85rem !important;
  }

  .auth-card {
    padding: 1.5rem 1.15rem !important;
    border-radius: var(--radius-lg) !important;
  }

  .hero-search-bar {
    padding: 0.35rem 0.4rem 0.35rem 0.8rem !important;
    gap: 0.35rem !important;
  }

  .hero-search-btn {
    padding: 0.45rem 0.85rem !important;
    font-size: 0.8rem !important;
  }

  .search-input {
    font-size: 0.88rem !important;
  }
}

/* --------------------------------------------------------------------------
   Ultra-Narrow Phones (<= 360px: e.g. iPhone SE, Galaxy Z Flip cover, 320px)
   -------------------------------------------------------------------------- */
@media (max-width: 360px) {
  .container {
    padding: 0 0.75rem !important;
  }

  .navbar {
    padding: 0 0.65rem !important;
  }

  .nav-brand {
    gap: 0.3rem !important;
  }

  .brand-title {
    font-size: 1.02rem !important;
  }

  .brand-icon {
    width: 28px !important;
    height: 28px !important;
    font-size: 0.95rem !important;
  }

  .header-login-btn {
    padding: 0.3rem 0.5rem !important;
    font-size: 0.75rem !important;
  }

  .theme-toggle-btn {
    width: 30px !important;
    height: 30px !important;
    font-size: 0.9rem !important;
  }

  .mobile-menu-btn {
    width: 32px !important;
    height: 32px !important;
    font-size: 1.1rem !important;
  }

  .hero {
    padding: 1.75rem 0.75rem 1.25rem !important;
  }

  .hero-badge {
    font-size: 0.7rem !important;
    padding: 0.2rem 0.55rem !important;
  }

  .hero-title {
    font-size: 1.55rem !important;
  }

  .hero-subtitle {
    font-size: 0.84rem !important;
  }

  .hero-search-bar {
    padding: 0.3rem 0.35rem 0.3rem 0.65rem !important;
    gap: 0.3rem !important;
  }

  .hero-search-btn {
    padding: 0.38rem 0.7rem !important;
    font-size: 0.76rem !important;
    min-height: 32px !important;
  }

  .search-input {
    font-size: 0.82rem !important;
  }

  .search-trigger-btn span:nth-child(2),
  .search-trigger-btn .kbd-shortcut {
    display: none !important;
  }

  .tool-header-banner {
    padding: 1rem 0.75rem !important;
  }

  .tool-page-title {
    font-size: 1.25rem !important;
  }

  .workbench-card {
    padding: 1rem 0.65rem !important;
  }

  .form-control, .btn {
    font-size: 0.88rem !important;
  }

  .compact-tool-card {
    padding: 0.65rem 0.75rem !important;
    gap: 0.65rem !important;
  }

  .compact-tool-icon {
    width: 34px !important;
    height: 34px !important;
    font-size: 1.1rem !important;
  }

  .compact-tool-title {
    font-size: 0.88rem !important;
  }

  .compact-tool-desc {
    font-size: 0.75rem !important;
  }

  .auth-card {
    padding: 1.25rem 0.85rem !important;
  }
}