/* ==========================================================================
   Maqtoob Theme — Main Stylesheet
   SaaS Directory Theme inspired by Capterra
   ========================================================================== */

/* ==========================================================================
   1. CSS VARIABLES & RESET
   ========================================================================== */

:root {
  /* Colors — Primary */
  --color-primary: #467FF7;
  --color-primary-dark: #3366CC;
  --color-primary-darker: #2952A3;
  --color-primary-light: #6B9AFF;
  --color-primary-bg: #EBF1FF;
  --color-primary-bg-hover: #D6E4FF;

  /* Colors — Neutrals */
  --color-white: #FFFFFF;
  --color-gray-50: #F8F9FC;
  --color-gray-100: #F1F3F7;
  --color-gray-200: #E2E6EE;
  --color-gray-300: #CDD3DF;
  --color-gray-400: #9CA3B5;
  --color-gray-500: #6B7280;
  --color-gray-600: #4B5563;
  --color-gray-700: #374151;
  --color-gray-800: #1F2937;
  --color-gray-900: #111827;

  /* Colors — Semantic */
  --color-success: #10B981;
  --color-success-bg: #ECFDF5;
  --color-warning: #F59E0B;
  --color-warning-bg: #FFFBEB;
  --color-error: #EF4444;
  --color-error-bg: #FEF2F2;
  --color-info: #3B82F6;
  --color-info-bg: #EFF6FF;

  /* Colors — Specific */
  --color-footer-bg: #1A1A2E;
  --color-footer-text: #A0AEC0;
  --color-hero-start: #467FF7;
  --color-hero-end: #2952A3;
  --color-body-bg: #FFFFFF;
  --color-body-text: #374151;
  --color-heading: #111827;
  --color-link: #467FF7;
  --color-link-hover: #3366CC;
  --color-border: #E2E6EE;

  /* Typography */
  --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 1.875rem;
  --font-size-3xl: 2.25rem;
  --font-size-4xl: 3rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Layout */
  --container-max: 1250px;
  --container-padding: 1.5rem;
  --header-height: 72px;

  /* Borders & Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  --border-width: 1px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
  --shadow-header: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-card-hover: 0 10px 20px rgba(0, 0, 0, 0.08), 0 4px 8px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  /* Z-Index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-header: 300;
  --z-overlay: 400;
  --z-modal: 500;
}

/* --- Reset --- */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-body-text);
  background-color: var(--color-body-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

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

ul,
ol {
  list-style: none;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

button {
  cursor: pointer;
}

table {
  border-collapse: collapse;
  width: 100%;
}

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-8) 0;
}


/* ==========================================================================
   2. TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  color: var(--color-heading);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

h1 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.025em;
}

h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.02em;
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-md);
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

a:not([class]) {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:not([class]):hover {
  color: var(--color-link-hover);
  text-decoration: underline;
}

strong, b {
  font-weight: var(--font-weight-semibold);
}

small {
  font-size: var(--font-size-sm);
}

blockquote {
  border-left: 4px solid var(--color-primary);
  padding: var(--space-4) var(--space-6);
  margin: var(--space-6) 0;
  background: var(--color-gray-50);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--color-gray-700);
}

code {
  background: var(--color-gray-100);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
}

pre {
  background: var(--color-gray-900);
  color: var(--color-gray-100);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: var(--space-6);
}

pre code {
  background: none;
  padding: 0;
  color: inherit;
}


/* ==========================================================================
   3. LAYOUT
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
}

.section-sm {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.section-lg {
  padding-top: var(--space-24);
  padding-bottom: var(--space-24);
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  text-align: center;
  margin-bottom: var(--space-2);
}

.section-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-gray-500);
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* Grid Utilities */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-wrap {
  flex-wrap: wrap;
}

.gap-4 {
  gap: var(--space-4);
}

.gap-6 {
  gap: var(--space-6);
}

.gap-8 {
  gap: var(--space-8);
}

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .section {
    padding-top: var(--space-12);
    padding-bottom: var(--space-12);
  }

  .section-lg {
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
  }
}


/* ==========================================================================
   4. HEADER
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--color-white);
  z-index: var(--z-header);
  transition: box-shadow var(--transition-base);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  box-shadow: var(--shadow-header);
  border-bottom-color: var(--color-gray-200);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.header-logo a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-heading);
  text-decoration: none;
}

.header-logo img {
  height: 36px;
  width: auto;
}

/* Desktop Navigation */
.header-nav {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-menu > li {
  position: relative;
}

.nav-menu > li > a {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.nav-menu > li > a:hover,
.nav-menu > li.active > a {
  color: var(--color-primary);
  background: var(--color-primary-bg);
}

.nav-menu > li > a .nav-arrow {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.nav-menu > li:hover > a .nav-arrow {
  transform: rotate(180deg);
}

/* Mega Menu */
.has-mega-menu {
  position: static;
}

.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base);
  z-index: var(--z-dropdown);
}

.has-mega-menu:hover .mega-menu,
.has-mega-menu.open .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-menu-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-8) var(--container-padding);
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.mega-menu-item {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.mega-menu-item:hover {
  background: var(--color-gray-50);
}

.mega-menu-cat-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-800);
  margin-bottom: var(--space-2);
  transition: color var(--transition-fast);
}

.mega-menu-cat-link:hover {
  color: var(--color-primary);
}

.mega-menu-cat-link .cat-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-bg);
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.mega-submenu {
  padding-left: calc(36px + var(--space-3));
}

.mega-submenu li {
  margin-bottom: var(--space-1);
}

.mega-submenu a {
  display: block;
  padding: var(--space-1) 0;
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

.mega-submenu a:hover {
  color: var(--color-primary);
}

.mega-menu-footer {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.mega-menu-footer a {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.mega-menu-footer a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-md);
  background: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.mobile-menu-toggle:hover {
  background: var(--color-gray-100);
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-gray-700);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: var(--header-height);
  right: -100%;
  width: 320px;
  max-width: 85vw;
  height: calc(100vh - var(--header-height));
  background: var(--color-white);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-overlay);
  overflow-y: auto;
  transition: right var(--transition-slow);
  padding: var(--space-6);
}

.mobile-menu.open {
  right: 0;
}

.mobile-menu-overlay {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height));
  background: rgba(0, 0, 0, 0.4);
  z-index: calc(var(--z-overlay) - 1);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.mobile-menu-overlay.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-menu > li {
  border-bottom: 1px solid var(--color-gray-100);
}

.mobile-nav-menu > li > a {
  display: block;
  padding: var(--space-4) 0;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-800);
  transition: color var(--transition-fast);
}

.mobile-nav-menu > li > a:hover {
  color: var(--color-primary);
}

.mobile-has-submenu {
  position: relative;
}

.mobile-has-submenu > a {
  padding-right: var(--space-10);
}

.submenu-toggle {
  position: absolute;
  top: 0;
  right: 0;
  width: 44px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: none;
  border: none;
}

.submenu-toggle::after {
  content: '';
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--color-gray-400);
  border-bottom: 2px solid var(--color-gray-400);
  transform: rotate(45deg);
  transition: transform var(--transition-fast);
}

.submenu-toggle.active::after {
  transform: rotate(-135deg);
}

.mobile-submenu {
  display: none;
  padding-bottom: var(--space-4);
}

.mobile-submenu.open {
  display: block;
}

.mobile-submenu li a {
  display: block;
  padding: var(--space-2) 0 var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

.mobile-submenu li a:hover {
  color: var(--color-primary);
}

.mobile-menu-actions {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

@media (max-width: 1024px) {
  .header-nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .header-actions .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
}


/* ==========================================================================
   5. BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.625rem 1.5rem;
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1.5;
  text-align: center;
  white-space: nowrap;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  user-select: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(70, 127, 247, 0.35);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: none;
}

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

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.btn-white:hover {
  background: var(--color-gray-50);
  border-color: var(--color-gray-50);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-sm {
  padding: 0.375rem 1rem;
  font-size: var(--font-size-xs);
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: var(--font-size-base);
  border-radius: var(--radius-lg);
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn:disabled,
.btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}


/* ==========================================================================
   6. BREADCRUMBS
   ========================================================================== */

.breadcrumbs {
  padding: var(--space-4) 0;
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.breadcrumbs ol,
.breadcrumbs ul {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.breadcrumbs li {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.breadcrumbs li + li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid var(--color-gray-400);
  border-top: 1.5px solid var(--color-gray-400);
  transform: rotate(45deg);
  margin-right: var(--space-1);
}

.breadcrumbs a {
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

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

.breadcrumbs .current,
.breadcrumbs li:last-child {
  color: var(--color-gray-700);
  font-weight: var(--font-weight-medium);
}


/* ==========================================================================
   7. HOMEPAGE HERO
   ========================================================================== */

.hero-section {
  background: linear-gradient(135deg, var(--color-hero-start) 0%, var(--color-hero-end) 100%);
  padding: var(--space-24) 0 var(--space-20);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-10);
  line-height: var(--line-height-relaxed);
}

.hero-search {
  max-width: 580px;
  margin: 0 auto var(--space-10);
  position: relative;
}

.hero-search input {
  width: 100%;
  padding: 1rem 1.25rem;
  padding-right: 3.5rem;
  font-size: var(--font-size-base);
  border: none;
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  color: var(--color-gray-800);
}

.hero-search input::placeholder {
  color: var(--color-gray-400);
}

.hero-search input:focus {
  outline: none;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15), 0 0 0 3px rgba(255,255,255,0.4);
}

.hero-search button {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.hero-search button:hover {
  background: var(--color-primary-dark);
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-10);
  flex-wrap: wrap;
}

.hero-stat-item {
  text-align: center;
}

.hero-stat-item .stat-number {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  line-height: 1.2;
}

.hero-stat-item .stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 768px) {
  .hero-section {
    padding: var(--space-16) 0 var(--space-12);
  }

  .hero-stats {
    gap: var(--space-6);
  }

  .hero-stat-item .stat-number {
    font-size: var(--font-size-xl);
  }
}


/* ==========================================================================
   8. HOMEPAGE SECTIONS
   ========================================================================== */

/* --- Featured Tools (Horizontal Scroll) --- */

.featured-tools-section {
  padding: var(--space-16) 0;
  background: var(--color-gray-50);
}

.featured-tools-section .section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
}

.featured-tools-scroll {
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-4);
  scrollbar-width: thin;
  scrollbar-color: var(--color-gray-300) transparent;
}

.featured-tools-scroll::-webkit-scrollbar {
  height: 6px;
}

.featured-tools-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.featured-tools-scroll::-webkit-scrollbar-thumb {
  background: var(--color-gray-300);
  border-radius: 3px;
}

.featured-tools-scroll .tool-card-compact {
  flex: 0 0 280px;
  scroll-snap-align: start;
}

/* --- Categories Grid --- */

.categories-grid-section {
  padding: var(--space-20) 0;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-5);
}

.category-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  text-decoration: none;
}

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

.category-card .cat-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-bg);
  border-radius: var(--radius-md);
  font-size: 1.5rem;
  flex-shrink: 0;
  transition: background var(--transition-fast);
}

.category-card:hover .cat-icon {
  background: var(--color-primary);
  color: var(--color-white);
}

.category-card .cat-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-800);
}

.category-card .cat-count {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  margin-top: 2px;
}

/* --- CTA Section --- */

.cta-section {
  padding: var(--space-20) 0;
  background: linear-gradient(135deg, var(--color-hero-start) 0%, var(--color-hero-end) 100%);
  text-align: center;
}

.cta-section .cta-title {
  font-size: var(--font-size-3xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.cta-section .cta-text {
  font-size: var(--font-size-md);
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin: 0 auto var(--space-8);
}

.cta-section .cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* --- How It Works --- */

.how-it-works-section {
  padding: var(--space-20) 0;
  background: var(--color-white);
}

.how-it-works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-10);
  margin-top: var(--space-12);
}

.how-it-works-step {
  text-align: center;
  position: relative;
}

.how-it-works-step .step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--color-primary-bg);
  color: var(--color-primary);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  border-radius: 50%;
  margin-bottom: var(--space-5);
}

.how-it-works-step .step-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-3);
}

.how-it-works-step .step-text {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  max-width: 300px;
  margin: 0 auto;
}

/* Connector lines between steps */
.how-it-works-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  right: -20%;
  width: 40%;
  height: 2px;
  background: var(--color-gray-200);
  z-index: 0;
}

@media (max-width: 768px) {
  .how-it-works-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .how-it-works-step:not(:last-child)::after {
    display: none;
  }
}

/* --- Latest Tools --- */

.latest-tools-section {
  padding: var(--space-20) 0;
  background: var(--color-gray-50);
}

.latest-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
}


/* ==========================================================================
   9. TOOL CARDS
   ========================================================================== */

/* --- Horizontal Tool Card (List View) --- */

.tool-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
  padding: var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  position: relative;
}

.tool-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-card-hover);
}

.tool-card-rank {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-bg);
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  border-radius: 50%;
}

.tool-card-logo {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
}

.tool-card-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.tool-card-content {
  flex: 1;
  min-width: 0;
}

.tool-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-heading);
  margin-bottom: var(--space-1);
  line-height: var(--line-height-tight);
}

.tool-card-title a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.tool-card-title a:hover {
  color: var(--color-primary);
}

.tool-card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tool-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.tool-card-meta span {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.tool-card-meta .tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  background: var(--color-primary-bg);
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
}

.tool-card-actions {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-3);
}

/* --- Compact Tool Card (Grid View) --- */

.tool-card-compact {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all var(--transition-base);
  position: relative;
  text-decoration: none;
}

.tool-card-compact:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.tool-card-compact .tool-card-rank {
  top: var(--space-4);
  right: var(--space-4);
  left: auto;
}

.tool-card-compact .tool-card-logo {
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-md);
}

.tool-card-compact .tool-card-title {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-2);
}

.tool-card-compact .tool-card-subtitle {
  font-size: var(--font-size-sm);
  flex: 1;
}

.tool-card-compact .tool-card-meta {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-gray-100);
}

@media (max-width: 768px) {
  .tool-card {
    flex-direction: column;
  }

  .tool-card-logo {
    width: 56px;
    height: 56px;
  }

  .tool-card-actions {
    flex-direction: row;
    align-items: center;
    width: 100%;
  }
}


/* ==========================================================================
   10. SINGLE TOOL PAGE
   ========================================================================== */

/* --- Tool Hero --- */

.tool-hero {
  padding: var(--space-10) 0;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.tool-hero-inner {
  display: flex;
  align-items: flex-start;
  gap: var(--space-6);
}

.tool-hero-logo {
  width: 88px;
  height: 88px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
}

.tool-hero-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
}

.tool-hero-content {
  flex: 1;
}

.tool-hero-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
}

.tool-hero-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-gray-500);
  margin-bottom: var(--space-4);
  max-width: 600px;
}

.tool-hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.social-links {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-gray-100);
  color: var(--color-gray-500);
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.social-links a svg,
.social-links a img {
  width: 18px;
  height: 18px;
}

@media (max-width: 768px) {
  .tool-hero-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .tool-hero-actions {
    justify-content: center;
  }

  .social-links {
    justify-content: center;
  }
}

/* --- Tool Sticky Nav --- */

.tool-nav {
  position: sticky;
  top: var(--header-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  z-index: var(--z-sticky);
  overflow-x: auto;
  scrollbar-width: none;
}

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

.tool-nav-inner {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.tool-nav a {
  display: block;
  padding: var(--space-4) var(--space-5);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-500);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

.tool-nav a:hover {
  color: var(--color-primary);
}

.tool-nav a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* --- Tool Content Layout --- */

.tool-section {
  padding: var(--space-12) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.tool-section:last-child {
  border-bottom: none;
}

.tool-section-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-6);
}

.tool-content-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-10);
  align-items: start;
}

.tool-main-content {
  min-width: 0;
}

.tool-video-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-gray-900);
  box-shadow: var(--shadow-lg);
}

.tool-video-wrap iframe,
.tool-video-wrap video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.tool-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 60px + var(--space-8));
}

.tool-sidebar-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

/* Tables in Tool Sections */
.tool-section table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: var(--space-6) 0;
}

.tool-section th {
  background: var(--color-gray-50);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  text-align: left;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.tool-section td {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  border-bottom: 1px solid var(--color-gray-100);
}

.tool-section tr:last-child td {
  border-bottom: none;
}

.tool-section tr:hover td {
  background: var(--color-gray-50);
}

/* Pros & Cons Lists */
.pros-list,
.cons-list {
  margin: var(--space-4) 0;
}

.pros-list li,
.cons-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
}

.pros-list li::before {
  content: '\2713';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--color-success-bg);
  color: var(--color-success);
  border-radius: 50%;
  font-size: 12px;
  flex-shrink: 0;
  font-weight: bold;
}

.cons-list li::before {
  content: '\2717';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--color-error-bg);
  color: var(--color-error);
  border-radius: 50%;
  font-size: 12px;
  flex-shrink: 0;
  font-weight: bold;
}

@media (max-width: 1024px) {
  .tool-content-grid {
    grid-template-columns: 1fr;
  }

  .tool-sidebar {
    position: static;
  }
}


/* ==========================================================================
   11. CATEGORY PAGES
   ========================================================================== */

.category-header {
  padding: var(--space-12) 0 var(--space-8);
  background: var(--color-gray-50);
  border-bottom: 1px solid var(--color-border);
}

.category-header-inner {
  max-width: 720px;
}

.category-header .category-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
}

.category-header .category-description {
  font-size: var(--font-size-md);
  color: var(--color-gray-500);
  line-height: var(--line-height-relaxed);
}

.category-header .category-count {
  display: inline-block;
  margin-top: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
  font-weight: var(--font-weight-medium);
}

/* Tool List with Numbering */
.category-tools-list {
  padding: var(--space-8) 0;
}

.category-tools-list .tool-card {
  margin-bottom: var(--space-5);
}

.category-tools-list .tool-card:last-child {
  margin-bottom: 0;
}

/* Filter/Sort Bar */
.filter-container,
.maqtoob-filter-container {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  margin-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
  scrollbar-width: none;
}

.filter-container::-webkit-scrollbar,
.maqtoob-filter-container::-webkit-scrollbar {
  display: none;
}

.filter-container .filter-label,
.maqtoob-filter-container .filter-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-500);
  white-space: nowrap;
}

.filter-container .filter-btn,
.maqtoob-filter-container .filter-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-container .filter-btn:hover,
.maqtoob-filter-container .filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-container .filter-btn.active,
.maqtoob-filter-container .filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.filter-container select,
.maqtoob-filter-container select {
  padding: var(--space-2) var(--space-8) var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right 12px center;
  appearance: none;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.filter-container select:hover,
.maqtoob-filter-container select:hover {
  border-color: var(--color-primary);
}

/* Pillar Page (Parent Category) */
.pillar-page {
  padding: var(--space-8) 0;
}

.pillar-page .pillar-intro {
  max-width: 720px;
  margin-bottom: var(--space-12);
  font-size: var(--font-size-md);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

.pillar-child-section {
  margin-bottom: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--color-gray-100);
}

.pillar-child-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.pillar-child-section h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-3);
}

.pillar-child-section .child-description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-6);
  max-width: 640px;
}

.pillar-child-section .view-all-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  transition: gap var(--transition-fast);
}

.pillar-child-section .view-all-link:hover {
  gap: var(--space-3);
  text-decoration: underline;
}


/* ==========================================================================
   12. CATEGORIES LISTING PAGE
   ========================================================================== */

.categories-page {
  padding: var(--space-12) 0 var(--space-20);
}

.categories-page-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.category-group {
  margin-bottom: var(--space-12);
}

.category-group:last-child {
  margin-bottom: 0;
}

.category-group-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-heading);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-primary-bg);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.category-group-title .group-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-bg);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
}

.category-children-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-4);
}

.category-child-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.category-child-link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-bg);
}

.category-child-link .child-count {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  background: var(--color-gray-100);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.category-child-link:hover .child-count {
  background: var(--color-primary);
  color: var(--color-white);
}


/* ==========================================================================
   13. BLOG
   ========================================================================== */

/* --- Blog Archive --- */

.blog-archive {
  padding: var(--space-12) 0 var(--space-20);
}

.blog-archive-header {
  margin-bottom: var(--space-10);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-8);
}

.blog-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.blog-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.blog-card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--color-gray-100);
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}

.blog-card-category {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  padding: 3px 10px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
}

.blog-card-body {
  padding: var(--space-5);
}

.blog-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-tight);
}

.blog-card-title a {
  color: var(--color-heading);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.blog-card-title a:hover {
  color: var(--color-primary);
}

.blog-card-excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-date {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
}

/* --- Blog Category Header --- */

.blog-category-header {
  padding: var(--space-12) 0 var(--space-6);
  background: var(--color-gray-50);
  border-bottom: 1px solid var(--color-border);
}

.blog-category-header .category-name {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
}

.blog-category-header .category-desc {
  font-size: var(--font-size-md);
  color: var(--color-gray-500);
}

/* --- Blog Single --- */

.blog-single {
  padding: var(--space-10) 0 var(--space-20);
}

.blog-single-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-12);
  align-items: start;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.blog-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.blog-meta-item img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.blog-meta .blog-category-tag {
  padding: 2px 10px;
  background: var(--color-primary-bg);
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.blog-meta .blog-category-tag:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.blog-content {
  max-width: none;
}

.blog-content h2 {
  font-size: var(--font-size-2xl);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.blog-content h3 {
  font-size: var(--font-size-xl);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.blog-content p {
  margin-bottom: var(--space-5);
  line-height: var(--line-height-relaxed);
}

.blog-content ul,
.blog-content ol {
  margin-bottom: var(--space-5);
  padding-left: var(--space-6);
}

.blog-content ul {
  list-style: disc;
}

.blog-content ol {
  list-style: decimal;
}

.blog-content li {
  margin-bottom: var(--space-2);
  line-height: var(--line-height-relaxed);
  color: var(--color-gray-600);
}

.blog-content img {
  border-radius: var(--radius-lg);
  margin: var(--space-6) 0;
}

.blog-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.blog-content a:hover {
  color: var(--color-primary-dark);
}

/* Blog Sidebar */
.blog-sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-8));
}

.sidebar-widget {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.sidebar-widget-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-gray-100);
}

.sidebar-widget ul li {
  margin-bottom: var(--space-2);
}

.sidebar-widget ul li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) 0;
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  transition: color var(--transition-fast);
}

.sidebar-widget ul li a:hover {
  color: var(--color-primary);
}

@media (max-width: 1024px) {
  .blog-single-layout {
    grid-template-columns: 1fr;
  }

  .blog-sidebar {
    position: static;
  }
}

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


/* ==========================================================================
   14. LOGIN / REGISTER PAGE
   ========================================================================== */

.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - var(--header-height) - 200px);
  padding: var(--space-12) var(--container-padding);
}

.auth-form-wrapper {
  width: 100%;
  max-width: 440px;
}

.auth-tabs {
  display: flex;
  background: var(--color-gray-100);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: var(--space-8);
}

.auth-tabs a,
.auth-tabs button {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-500);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.auth-tabs a.active,
.auth-tabs button.active {
  background: var(--color-white);
  color: var(--color-heading);
  box-shadow: var(--shadow-sm);
}

.auth-form {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}

.auth-form-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  text-align: center;
  margin-bottom: var(--space-2);
}

.auth-form-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  text-align: center;
  margin-bottom: var(--space-8);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--font-size-sm);
  color: var(--color-gray-800);
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(70, 127, 247, 0.15);
  outline: none;
}

.form-input::placeholder {
  color: var(--color-gray-400);
}

.form-input.error {
  border-color: var(--color-error);
}

.form-input.error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-helper {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  margin-top: var(--space-1);
}

.form-error {
  font-size: var(--font-size-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.auth-message {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-5);
}

.auth-message.success {
  background: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid var(--color-success);
}

.auth-message.error {
  background: var(--color-error-bg);
  color: var(--color-error);
  border: 1px solid var(--color-error);
}

.auth-message.info {
  background: var(--color-info-bg);
  color: var(--color-info);
  border: 1px solid var(--color-info);
}

.verification-notice {
  text-align: center;
  padding: var(--space-10);
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-lg);
}

.verification-notice .notice-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
}

.verification-notice .notice-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.verification-notice .notice-text {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--space-5);
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.auth-footer a {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}


/* ==========================================================================
   15. TOOL SUBMISSION PAGE
   ========================================================================== */

.submit-tool-page {
  padding: var(--space-12) 0 var(--space-20);
}

.submit-tool-form {
  max-width: 780px;
  margin: 0 auto;
}

.submit-tool-form .form-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.form-section {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  margin-bottom: var(--space-6);
}

.form-section-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-gray-100);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.form-row .form-group {
  margin-bottom: 0;
}

textarea.form-input {
  min-height: 120px;
  resize: vertical;
}

select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: var(--space-10);
}

.form-file-upload {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.form-file-upload:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-bg);
}

.form-file-upload input[type="file"] {
  display: none;
}

.form-file-upload .upload-text {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.form-file-upload .upload-text strong {
  color: var(--color-primary);
}

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

  .form-section {
    padding: var(--space-5);
  }
}


/* ==========================================================================
   16. FOOTER
   ========================================================================== */

.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--space-10);
  padding: var(--space-16) 0 var(--space-12);
}

.footer-brand {
  padding-right: var(--space-8);
}

.footer-brand .footer-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.footer-brand .footer-logo img {
  height: 32px;
  width: auto;
}

.footer-brand .footer-logo span {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
}

.footer-brand .footer-tagline {
  font-size: var(--font-size-sm);
  color: var(--color-footer-text);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  color: var(--color-footer-text);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.footer-social a svg,
.footer-social a img {
  width: 18px;
  height: 18px;
}

.footer-col h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-5);
}

.footer-col ul li {
  margin-bottom: var(--space-3);
}

.footer-col ul li a {
  font-size: var(--font-size-sm);
  color: var(--color-footer-text);
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-6) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom p {
  font-size: var(--font-size-sm);
  color: var(--color-footer-text);
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer-bottom-links a {
  font-size: var(--font-size-sm);
  color: var(--color-footer-text);
  transition: color var(--transition-fast);
}

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

@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-brand {
    grid-column: 1 / -1;
    padding-right: 0;
  }
}

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    padding: var(--space-10) 0;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}


/* ==========================================================================
   17. PAGINATION
   ========================================================================== */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-10) 0;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.pagination a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-bg);
}

.pagination .current,
.pagination span.current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.pagination .prev,
.pagination .next {
  font-weight: var(--font-weight-semibold);
}

.pagination .dots {
  border: none;
  background: none;
  color: var(--color-gray-400);
}


/* ==========================================================================
   18. UTILITY CLASSES
   ========================================================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-primary { color: var(--color-primary); }
.text-white { color: var(--color-white); }
.text-muted { color: var(--color-gray-500); }
.text-sm { font-size: var(--font-size-sm); }
.text-lg { font-size: var(--font-size-lg); }

.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }

/* Margin Top */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-10 { margin-top: var(--space-10); }
.mt-12 { margin-top: var(--space-12); }

/* Margin Bottom */
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-10 { margin-bottom: var(--space-10); }
.mb-12 { margin-bottom: var(--space-12); }

/* Padding */
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-6 { padding-left: var(--space-6); padding-right: var(--space-6); }

/* Display */
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.inline-flex { display: inline-flex; }

/* Responsive Visibility */
.hidden-mobile {
  display: block;
}

.hidden-desktop {
  display: none;
}

@media (max-width: 768px) {
  .hidden-mobile {
    display: none !important;
  }

  .hidden-desktop {
    display: block !important;
  }
}

/* Misc */
.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.bg-white { background: var(--color-white); }
.bg-gray { background: var(--color-gray-50); }
.overflow-hidden { overflow: hidden; }
.relative { position: relative; }
.w-full { width: 100%; }


/* ==========================================================================
   19. SEARCH RESULTS
   ========================================================================== */

.search-results {
  padding: var(--space-10) 0 var(--space-20);
}

.search-results-header {
  margin-bottom: var(--space-8);
}

.search-results-header h1 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-2);
}

.search-results-header .results-count {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.search-results-form {
  margin-bottom: var(--space-8);
  position: relative;
  max-width: 560px;
}

.search-results-form input {
  width: 100%;
  padding: 0.75rem 1rem;
  padding-right: 3rem;
  font-size: var(--font-size-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-results-form input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(70, 127, 247, 0.15);
  outline: none;
}

.search-results-form button {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--color-gray-400);
  cursor: pointer;
}

.search-results-list .tool-card {
  margin-bottom: var(--space-5);
}

.search-results-list .search-result-item {
  padding: var(--space-5);
  border-bottom: 1px solid var(--color-gray-100);
}

.search-results-list .search-result-item:last-child {
  border-bottom: none;
}

.search-no-results {
  text-align: center;
  padding: var(--space-16) 0;
}

.search-no-results .no-results-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
  color: var(--color-gray-300);
}

.search-no-results h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
}

.search-no-results p {
  color: var(--color-gray-500);
  max-width: 420px;
  margin: 0 auto var(--space-6);
}


/* ==========================================================================
   20. 404 PAGE
   ========================================================================== */

.error-404 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  padding: var(--space-16) var(--container-padding);
}

.error-404 .error-code {
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-bg);
  line-height: 1;
  margin-bottom: var(--space-4);
}

.error-404 h1 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-3);
}

.error-404 p {
  font-size: var(--font-size-md);
  color: var(--color-gray-500);
  max-width: 480px;
  margin: 0 auto var(--space-8);
}

.error-404 .error-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}


/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

.fade-in {
  animation: fadeIn var(--transition-base) ease forwards;
}

.fade-in-up {
  animation: fadeInUp 0.4s ease forwards;
}


/* ==========================================================================
   PRINT STYLES
   ========================================================================== */

@media print {
  .site-header,
  .site-footer,
  .mobile-menu,
  .mobile-menu-overlay,
  .tool-nav,
  .pagination,
  .filter-container,
  .btn {
    display: none !important;
  }

  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
  }

  .container {
    max-width: 100%;
    padding: 0;
  }

  a {
    color: #000;
    text-decoration: underline;
  }
}