/* ==========================================================================
   حاسبة السعودية والخليج (Hisabat SA) - Design System & Modern Responsive CSS
   Built for high SEO performance, mobile speed, RTL typography, and 100% responsiveness
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800;900&family=Tajawal:wght@400;500;700;800&display=swap');

:root {
  /* Brand Colors - Saudi / Gulf Fintech Theme */
  --primary: #006C35;          /* Saudi Emerald Green */
  --primary-hover: #00562a;
  --primary-light: #e8f5ed;
  --primary-glow: rgba(0, 108, 53, 0.25);
  
  --gold: #D4AF37;             /* Royal Gold */
  --gold-light: #fef9e7;
  --gold-hover: #b89326;
  
  --secondary: #1F2937;
  --accent: #2563EB;
  --accent-light: #eff6ff;
  
  /* Neutral Colors (Light Mode) */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-subtle: #f1f5f9;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-inverse: #ffffff;
  --border: #e2e8f0;
  --border-focus: #006C35;
  
  /* Status Colors */
  --success: #10b981;
  --success-bg: #ecfdf5;
  --warning: #f59e0b;
  --warning-bg: #fffbeb;
  --danger: #ef4444;
  --danger-bg: #fef2f2;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
  --shadow-glow: 0 0 20px rgba(0, 108, 53, 0.15);
  
  /* Radius & Transitions */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Typography */
  --font-heading: 'Cairo', system-ui, -apple-system, sans-serif;
  --font-body: 'Tajawal', system-ui, -apple-system, sans-serif;
}

[data-theme="dark"] {
  --bg-main: #0b111a;
  --bg-card: #151e2b;
  --bg-card-subtle: #1c2738;
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --border: #233144;
  --primary-light: rgba(0, 108, 53, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

html[dir="rtl"], html:not([dir="ltr"]) {
  direction: rtl;
  text-align: right;
  --font-heading: 'Cairo', system-ui, -apple-system, sans-serif;
  --font-body: 'Tajawal', system-ui, -apple-system, sans-serif;
}

html[dir="ltr"] {
  direction: ltr;
  text-align: left;
  --font-heading: 'Outfit', 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

html[dir="ltr"] body {
  direction: ltr;
  text-align: left;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-main);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

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

img, svg {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Main Page Entrance and Transition Animations */
main.container {
  animation: pageEntrance 0.38s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  will-change: opacity, transform;
}

@keyframes pageEntrance {
  0% {
    opacity: 0;
    transform: translateY(14px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-exit-anim {
  opacity: 0 !important;
  transform: translateY(-8px) scale(0.995) !important;
  transition: opacity 0.16s cubic-bezier(0.4, 0, 1, 1), transform 0.16s cubic-bezier(0.4, 0, 1, 1) !important;
}

/* ==========================================================================
   Lightweight Page Transition & Logo Loader Animation (حاسبة السعودية)
   ========================================================================== */
.site-page-loader {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(248, 250, 252, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1), 
              visibility 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  -webkit-user-select: none;
}

[data-theme="dark"] .site-page-loader {
  background: rgba(11, 17, 26, 0.90);
}

.site-page-loader.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Top Slim Gradient Progress Bar */
.page-loader-top-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3.5px;
  background: linear-gradient(90deg, #D4AF37 0%, #006C35 45%, #10b981 80%, #FDE047 100%);
  background-size: 200% 100%;
  box-shadow: 0 0 12px rgba(0, 108, 53, 0.45), 0 0 5px rgba(212, 175, 55, 0.6);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.45s cubic-bezier(0.1, 0.8, 0.2, 1);
}

[dir="rtl"] .page-loader-top-bar,
html:not([dir="ltr"]) .page-loader-top-bar {
  transform-origin: right;
}

.site-page-loader.is-active .page-loader-top-bar {
  transform: scaleX(0.88);
  animation: pageLoaderGradientSlide 1.6s linear infinite;
}

@keyframes pageLoaderGradientSlide {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* Loader Center Card */
.page-loader-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  transform: scale(0.92);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-page-loader.is-active .page-loader-card {
  transform: scale(1);
}

/* Emblem Container with Orbit Ring */
.page-loader-emblem-wrap {
  position: relative;
  width: 82px;
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Rotating Gold-Emerald Accent Ring */
.page-loader-orbit-ring {
  position: absolute;
  inset: -6px;
  border-radius: 24px;
  border: 2px dashed rgba(212, 175, 55, 0.55);
  animation: pageLoaderOrbitSpin 7s linear infinite;
  pointer-events: none;
}

[data-theme="dark"] .page-loader-orbit-ring {
  border-color: rgba(212, 175, 55, 0.65);
}

@keyframes pageLoaderOrbitSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Emblem Shield Box */
.page-loader-logo-box {
  width: 68px;
  height: 68px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pageLoaderLogoBreathe 2s ease-in-out infinite;
  will-change: transform, filter;
}

.page-loader-logo-box svg {
  width: 100%;
  height: 100%;
  display: block;
}

@keyframes pageLoaderLogoBreathe {
  0%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 4px 14px rgba(0, 108, 53, 0.35));
  }
  50% {
    transform: scale(1.05);
    filter: drop-shadow(0 8px 24px rgba(212, 175, 55, 0.55));
  }
}

/* Brand & Status Text */
.page-loader-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}

.page-loader-brand-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.18rem;
  color: var(--primary);
  letter-spacing: -0.3px;
  line-height: 1.2;
}

[data-theme="dark"] .page-loader-brand-title {
  color: #34D399;
}

.page-loader-status {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Modern Pulsing Loading Dots */
.page-loader-dots {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.page-loader-dot {
  width: 4.5px;
  height: 4.5px;
  border-radius: 50%;
  background: var(--gold);
  animation: pageLoaderDotBounce 1.2s ease-in-out infinite;
}

.page-loader-dot:nth-child(2) {
  animation-delay: 0.2s;
  background: var(--primary);
}

.page-loader-dot:nth-child(3) {
  animation-delay: 0.4s;
  background: #10b981;
}

@keyframes pageLoaderDotBounce {
  0%, 80%, 100% {
    transform: translateY(0);
    opacity: 0.35;
  }
  40% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

@media (max-width: 640px) {
  .page-loader-emblem-wrap {
    width: 72px;
    height: 72px;
  }
  .page-loader-logo-box {
    width: 60px;
    height: 60px;
  }
  .page-loader-orbit-ring {
    inset: -5px;
    border-radius: 20px;
  }
  .page-loader-brand-title {
    font-size: 1.05rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-loader-orbit-ring,
  .page-loader-logo-box,
  .page-loader-dot,
  .page-loader-top-bar {
    animation: none !important;
  }
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
  width: 100%;
}

.site-header .container {
  max-width: 1600px;
  width: 100%;
  padding-left: 20px;
  padding-right: 20px;
}

[data-theme="dark"] .site-header {
  background: rgba(21, 30, 43, 0.92);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 12px;
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px var(--primary-glow);
  transition: transform 0.25s ease;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.05);
}

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

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
  white-space: nowrap;
}

.brand-subtitle {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  white-space: nowrap;
}

/* Hide lengthy brand subtitle under 1400px to keep desktop navbar sleek and prevent overflow */
@media (max-width: 1400px) {
  .brand-subtitle {
    display: none;
  }
}

/* Desktop Navigation */
.nav-container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  min-width: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  list-style: none;
  gap: 4px;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.86rem;
  color: var(--text-muted);
  padding: 6px 9px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background: var(--primary-light);
}

/* Dynamic responsive compact sizing for desktop 1201px - 1380px */
@media (min-width: 1201px) and (max-width: 1380px) {
  .nav-links {
    gap: 2px;
  }
  .nav-link {
    font-size: 0.80rem;
    padding: 5px 6px;
  }
}

html[dir="ltr"] .nav-link {
  font-size: 0.82rem;
  padding: 5px 8px;
  gap: 2px;
}

@media (min-width: 1201px) and (max-width: 1380px) {
  html[dir="ltr"] .nav-link {
    font-size: 0.76rem;
    padding: 5px 5px;
    gap: 2px;
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.theme-toggle-btn, .mobile-menu-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-main);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: var(--transition);
  flex-shrink: 0;
}

.theme-toggle-btn:hover, .mobile-menu-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

/* Mobile Menu Hamburger Button & Animation */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0;
  position: relative;
  z-index: 1002;
}

.hamburger-line {
  width: 20px;
  height: 2.2px;
  background-color: var(--text-main);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-btn.active .hamburger-line:nth-child(1) {
  transform: translateY(7.2px) rotate(45deg);
  background-color: var(--primary);
}

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

.mobile-menu-btn.active .hamburger-line:nth-child(3) {
  transform: translateY(-7.2px) rotate(-45deg);
  background-color: var(--primary);
}

/* Mobile Menu Backdrop */
.mobile-menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-menu-backdrop.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Default state for drawer/mobile-specific elements on Desktop */
.nav-section-label,
.nav-drawer-footer,
.nav-item-chevron,
.nav-item-badge,
.nav-item-icon {
  display: none;
}

/* Mobile Navigation Breakpoint (< 1200px) - Modern Fintech Card Menu */
@media (max-width: 1200px) {
  .mobile-menu-btn {
    display: flex;
    position: relative;
    z-index: 1002;
  }

  .nav-container {
    position: fixed;
    top: 72px;
    right: 0;
    left: 0;
    width: 100%;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    background: var(--bg-card);
    border-bottom: 3px solid var(--primary);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
    z-index: 999;
    padding: 16px 16px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transform: translateY(-115%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease, visibility 0.32s ease;
  }

  .nav-container.mobile-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  /* Section Header Badge */
  .nav-section-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--text-muted);
    padding: 0 4px 8px;
    border-bottom: 1px dashed var(--border);
    margin-bottom: 4px;
    flex-shrink: 0;
  }

  .nav-count-pill {
    font-size: 0.68rem;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 700;
  }

  /* 2-Column Responsive Card Grid for Tools */
  .nav-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    width: 100%;
    padding: 0;
    margin: 0;
    list-style: none;
  }

  .nav-links li {
    width: 100%;
  }

  /* Stylish Modern Card Link */
  .nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    font-size: 0.92rem;
    font-weight: 700;
    font-family: var(--font-heading);
    border-radius: var(--radius-md);
    background: var(--bg-card-subtle);
    border: 1px solid var(--border);
    color: var(--text-main);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    text-decoration: none;
    position: relative;
    overflow: hidden;
  }

  .nav-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 9px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    font-size: 1.15rem;
    flex-shrink: 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.04);
    transition: var(--transition);
  }

  .nav-item-text {
    flex: 1;
    text-align: right;
    line-height: 1.25;
    white-space: normal;
  }

  .nav-item-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: var(--radius-full);
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid rgba(0, 108, 53, 0.2);
    white-space: nowrap;
  }

  .nav-item-chevron {
    display: inline-block;
    font-size: 1.15rem;
    color: var(--text-muted);
    font-weight: 400;
    transition: transform 0.2s ease, color 0.2s ease;
  }

  /* Hover & Active States */
  .nav-link:hover, .nav-link:active {
    background: var(--primary-light);
    border-color: rgba(0, 108, 53, 0.35);
    color: var(--primary);
    transform: translateY(-2px);
  }

  .nav-link:hover .nav-item-icon {
    border-color: var(--primary);
    transform: scale(1.05);
  }

  .nav-link.active {
    background: linear-gradient(135deg, rgba(0, 108, 53, 0.15) 0%, rgba(0, 108, 53, 0.05) 100%);
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 4px 12px var(--primary-glow);
  }

  .nav-link.active .nav-item-icon {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 2px 8px var(--primary-glow);
  }

  .nav-link.active .nav-item-chevron {
    color: var(--primary);
    font-weight: 700;
    transform: translateX(-3px);
  }

  /* Drawer Footer */
  .nav-drawer-footer {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 14px;
    margin-top: 4px;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
  }

  .drawer-footer-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 0.82rem;
    font-weight: 700;
  }

  .drawer-footer-links a {
    color: var(--text-muted);
    transition: color 0.2s ease;
  }

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

  .drawer-footer-links span {
    color: var(--border);
    font-size: 0.75rem;
  }

  .drawer-privacy-pill {
    text-align: center;
    font-size: 0.72rem;
    color: var(--text-muted);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    background: var(--bg-card-subtle);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
  }
}

@media (max-width: 600px) {
  .nav-links {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .nav-link {
    padding: 11px 14px;
    font-size: 0.95rem;
    min-height: 48px;
  }

  .nav-item-icon {
    width: 38px;
    height: 38px;
    font-size: 1.2rem;
  }
}

@media (max-width: 540px) {
  .container {
    padding-left: 14px;
    padding-right: 14px;
  }

  .header-inner {
    height: 60px;
    gap: 8px;
  }

  .nav-container {
    top: 60px;
    max-height: calc(100vh - 60px);
    padding: 12px 10px 24px;
  }

  .brand-logo {
    gap: 8px;
  }

  .brand-logo-img {
    width: 34px;
    height: 34px;
  }

  .brand-title {
    font-size: 1.05rem;
  }

  .brand-subtitle {
    font-size: 0.65rem;
  }

  .header-actions {
    gap: 6px;
  }

  .lang-toggle-btn {
    padding: 4px 9px;
    height: 36px;
    font-size: 0.78rem;
    gap: 4px;
  }

  .theme-toggle-btn, .mobile-menu-btn {
    width: 36px;
    height: 36px;
    font-size: 1rem;
    border-radius: var(--radius-sm);
  }
}

@media (max-width: 380px) {
  .container {
    padding-left: 10px;
    padding-right: 10px;
  }

  .header-inner {
    gap: 6px;
  }

  .brand-subtitle {
    display: none;
  }

  .brand-title {
    font-size: 0.95rem;
  }

  .brand-logo-img {
    width: 30px;
    height: 30px;
  }

  .lang-toggle-btn {
    padding: 3px 6px;
    font-size: 0.72rem;
    height: 34px;
  }

  .theme-toggle-btn, .mobile-menu-btn {
    width: 34px;
    height: 34px;
    font-size: 0.95rem;
  }
}

@media (max-width: 330px) {
  .brand-title {
    font-size: 0.88rem;
  }

  .lang-toggle-btn {
    padding: 2px 5px;
    font-size: 0.68rem;
  }
}

/* Hero Section */
.hero-section {
  padding: clamp(24px, 4vw, 44px) 0 20px;
  text-align: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(0, 108, 53, 0.18);
  border-radius: var(--radius-full);
  font-size: clamp(0.78rem, 2.2vw, 0.88rem);
  font-weight: 700;
  margin-bottom: 16px;
  max-width: 100%;
}

.hero-title {
  font-size: clamp(1.65rem, 5.5vw, 2.4rem);
  font-weight: 900;
  margin-bottom: 14px;
  color: var(--text-main);
  letter-spacing: -0.5px;
  line-height: 1.3;
}

.hero-title span {
  background: linear-gradient(135deg, var(--primary) 0%, #059669 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(0.95rem, 2.8vw, 1.1rem);
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto 28px;
  font-weight: 500;
  line-height: 1.7;
}

/* Quick Tools Switcher Bar */
.tools-quick-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.tool-tab-btn {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}

.tool-tab-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 108, 53, 0.12);
}

.tool-tab-btn:active {
  transform: scale(0.95);
}

.tool-tab-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 14px var(--primary-glow);
  animation: tabPulse 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes tabPulse {
  0% { transform: scale(0.92); }
  60% { transform: scale(1.04); }
  100% { transform: scale(1); }
}

/* Smooth Touch Carousel on Small Screens for Quick Nav */
@media (max-width: 768px) {
  .tools-quick-nav {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding: 6px 4px 16px;
    margin: 0 0 20px;
    width: 100%;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    scroll-snap-type: x proximity;
  }

  .tools-quick-nav::-webkit-scrollbar {
    display: none;
  }

  .tool-tab-btn {
    flex-shrink: 0;
    font-size: 0.88rem;
    padding: 9px 15px;
    scroll-snap-align: start;
  }
}

@media (max-width: 480px) {
  .calc-card {
    padding: 18px 14px;
    border-radius: var(--radius-md);
  }
}

/* Calculator Grid / Main Area */
.calculator-suite-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 28px;
  margin-bottom: 48px;
}

@media (max-width: 1024px) {
  .calculator-suite-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* Tool Panel Animations */
.tool-panel {
  animation: panelEntrance 0.38s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  will-change: opacity, transform;
}

@keyframes panelEntrance {
  0% {
    opacity: 0;
    transform: translateY(18px) scale(0.995);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Calculator Card */
.calc-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 4vw, 32px);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.28s ease, border-color 0.28s ease;
}

.calc-card:hover {
  box-shadow: var(--shadow-lg), 0 0 22px rgba(0, 108, 53, 0.08);
}

.calc-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding-bottom: 20px;
  margin-bottom: 26px;
  flex-wrap: wrap;
  gap: 14px;
}

.calc-title-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  min-width: 240px;
}

.calc-icon {
  width: 52px;
  height: 52px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}

.calc-title {
  font-size: clamp(1.2rem, 3.5vw, 1.45rem);
  font-weight: 800;
  margin-bottom: 4px;
  line-height: 1.3;
}

.calc-desc {
  font-size: clamp(0.82rem, 2.2vw, 0.92rem);
  color: var(--text-muted);
  line-height: 1.5;
}

.calc-badge {
  background: var(--gold-light);
  color: #92400e;
  border: 1px solid rgba(212, 175, 55, 0.4);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

[data-theme="dark"] .calc-badge {
  background: rgba(212, 175, 55, 0.15);
  color: #fcd34d;
}

@media (max-width: 540px) {
  .calc-card-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .calc-badge {
    align-self: flex-start;
  }
  .calc-icon {
    width: 44px;
    height: 44px;
    font-size: 1.35rem;
  }
}

/* Forms & Responsive Inputs */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 20px;
  align-items: stretch;
}

.form-row-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 20px;
  align-items: stretch;
}

.form-row > .form-group,
.form-row-3 > .form-group {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  margin-bottom: 0;
  height: 100%;
}

.form-row > .form-group > .form-label,
.form-row-3 > .form-group > .form-label {
  display: flex;
  align-items: flex-start;
  margin-bottom: auto;
  line-height: 1.4;
  padding-bottom: 8px;
}

.form-row > .form-group > .input-wrapper,
.form-row > .form-group > .form-input,
.form-row > .form-group > .form-select,
.form-row > .form-group > .date-select-group,
.form-row > .form-group > .pill-selector,
.form-row-3 > .form-group > .input-wrapper,
.form-row-3 > .form-group > .form-input,
.form-row-3 > .form-group > .form-select,
.form-row-3 > .form-group > .date-select-group,
.form-row-3 > .form-group > .pill-selector {
  margin-top: auto;
  width: 100%;
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-bottom: 16px;
  }

  .form-row-3 {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 16px;
  }

  .form-row > .form-group,
  .form-row-3 > .form-group {
    height: auto;
  }

  .form-row > .form-group > .form-label,
  .form-row-3 > .form-group > .form-label {
    margin-bottom: 8px;
    padding-bottom: 0;
  }

  .form-row > .form-group > .input-wrapper,
  .form-row > .form-group > .form-input,
  .form-row > .form-group > .form-select,
  .form-row-3 > .form-group > .input-wrapper,
  .form-row-3 > .form-group > .form-input,
  .form-row-3 > .form-group > .form-select {
    margin-top: 0;
  }
}

@media (max-width: 400px) {
  .form-row-3 {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .form-row-3 > .form-group {
    height: auto;
  }

  .form-row-3 > .form-group > .form-label {
    margin-bottom: 8px;
    padding-bottom: 0;
  }

  .form-row-3 > .form-group > .input-wrapper,
  .form-row-3 > .form-group > .form-input,
  .form-row-3 > .form-group > .form-select {
    margin-top: 0;
  }
}

/* Currency Converter Custom Layout */
.currency-inputs-row {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  margin-top: 14px;
}

.currency-inputs-row .form-group {
  flex: 1 1 0;
  min-width: 0;
  margin-bottom: 0;
}

.currency-swap-cell {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 2px;
}

.currency-swap-cell .currency-swap-btn,
#currencySwapBtn {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
  background: var(--bg-card);
  color: var(--primary);
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  box-shadow: var(--shadow-sm);
  padding: 0;
}

#currencySwapBtn:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  transform: rotate(180deg) scale(1.05);
}

@media (max-width: 640px) {
  .currency-inputs-row {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .currency-swap-cell {
    align-self: center;
    padding: 0;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.form-label {
  font-family: var(--font-heading);
  font-size: clamp(0.88rem, 2.5vw, 0.94rem);
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.label-hint {
  font-size: 0.78rem;
  font-weight: normal;
  color: var(--text-muted);
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  height: 50px;
  padding: 0 16px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 16px; /* Prevents auto-zoom on iOS */
  color: var(--text-main);
  outline: none;
  transition: var(--transition);
}

.form-textarea {
  height: 120px;
  padding: 14px 16px;
  resize: vertical;
}

.input-with-unit {
  padding-left: 56px;
}

.input-unit {
  position: absolute;
  left: 14px;
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.9rem;
  pointer-events: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

/* Radio / Pill Selector */
.pill-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
}

@media (max-width: 540px) {
  .pill-selector {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

.pill-option {
  position: relative;
}

.pill-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.pill-label {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 12px 14px;
  background: var(--bg-card-subtle);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-main);
  user-select: none;
  min-height: 48px;
}

.pill-option input[type="radio"]:checked + .pill-label {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 2px 8px var(--primary-glow);
}

/* Action Buttons */
.btn-group {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  outline: none;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn:active {
  transform: scale(0.96) !important;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #028343 100%);
  color: #fff;
  box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #00562a 0%, #007036 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px var(--primary-glow);
}

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

.btn-secondary:hover {
  background: var(--border);
  color: var(--text-main);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
}

@media (max-width: 640px) {
  .btn-group {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .btn {
    width: 100%;
    height: 50px;
  }
}

/* Result Box */
.calc-result-box {
  margin-top: 28px;
  background: linear-gradient(135deg, rgba(0, 108, 53, 0.05) 0%, rgba(212, 175, 55, 0.05) 100%);
  border: 2px solid var(--primary);
  border-radius: var(--radius-lg);
  padding: clamp(16px, 3.5vw, 28px);
  position: relative;
  animation: resultPopIn 0.38s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

@keyframes resultPopIn {
  0% {
    opacity: 0;
    transform: translateY(14px) scale(0.98);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.result-main-value {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 6vw, 2.6rem);
  font-weight: 900;
  color: var(--primary);
  line-height: 1.15;
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  word-break: break-word;
}

.result-main-value span:first-child {
  display: inline-block;
  animation: numBounce 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes numBounce {
  0% {
    transform: scale(0.9);
    opacity: 0.6;
  }
  60% {
    transform: scale(1.04);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.result-currency {
  font-size: clamp(0.95rem, 3vw, 1.2rem);
  font-weight: 700;
  color: var(--text-muted);
}

.result-breakdown-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin: 18px 0;
  padding-top: 18px;
  border-top: 1px dashed var(--border);
}

@media (max-width: 480px) {
  .result-breakdown-list {
    grid-template-columns: 1fr;
  }
}

.breakdown-item {
  background: var(--bg-card);
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.breakdown-label {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.breakdown-value {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  word-break: break-word;
}

.result-notice {
  background: var(--warning-bg);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #92400e;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  margin-top: 18px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.6;
}

[data-theme="dark"] .result-notice {
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
}

/* ============================================================================
   PREMIUM SIDEBAR WIDGETS REDESIGN
   ============================================================================ */
.calc-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media (min-width: 1025px) {
  .calc-sidebar {
    position: sticky;
    top: 86px;
    height: fit-content;
    z-index: 10;
  }
}

.sidebar-widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px 18px;
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05), 0 2px 6px -1px rgba(15, 23, 42, 0.02);
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.sidebar-widget::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3.5px;
  background: linear-gradient(90deg, #10b981 0%, #059669 50%, #34d399 100%);
  opacity: 0.95;
}

.sidebar-widget:nth-child(2)::before {
  background: linear-gradient(90deg, #3b82f6 0%, #2563eb 50%, #60a5fa 100%);
}

.sidebar-widget:hover {
  box-shadow: 0 12px 30px -4px rgba(15, 23, 42, 0.09), 0 4px 12px -2px rgba(15, 23, 42, 0.03);
  border-color: rgba(16, 185, 129, 0.3);
}

[data-theme="dark"] .sidebar-widget {
  background: #1e293b;
  border-color: rgba(51, 65, 85, 0.7);
  box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .sidebar-widget:hover {
  box-shadow: 0 14px 36px -4px rgba(0, 0, 0, 0.55);
  border-color: rgba(16, 185, 129, 0.4);
}

.widget-title {
  font-size: 1.05rem;
  font-weight: 800;
  margin: 0 0 16px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  position: relative;
  letter-spacing: -0.01em;
}

.widget-title::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: 0;
  width: 48px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

html[dir="ltr"] .widget-title::after {
  right: auto;
  left: 0;
}

.widget-title span:first-child,
.widget-title-icon {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 32px !important;
  height: 32px !important;
  min-width: 32px !important;
  border-radius: 10px !important;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.05)) !important;
  border: 1px solid rgba(16, 185, 129, 0.25) !important;
  font-size: 1rem !important;
  flex-shrink: 0 !important;
}

.sidebar-widget:nth-child(2) .widget-title span:first-child,
.sidebar-widget:nth-child(2) .widget-title-icon {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.05)) !important;
  border-color: rgba(59, 130, 246, 0.25) !important;
}

/* Universal Link Lists */
.quick-links-list,
.widget-list {
  list-style: none !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  padding: 0 !important;
  margin: 0 !important;
}

.quick-link-item,
.widget-list li {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.quick-link-item a,
.widget-list li a,
.widget-list a {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 10px !important;
  padding: 10px 14px !important;
  background: var(--bg-card-subtle) !important;
  border: 1px solid var(--border) !important;
  border-radius: 12px !important;
  color: var(--text-main) !important;
  font-weight: 600 !important;
  font-size: 0.90rem !important;
  line-height: 1.4 !important;
  text-decoration: none !important;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1) !important;
  position: relative !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02) !important;
}

[data-theme="dark"] .quick-link-item a,
[data-theme="dark"] .widget-list li a,
[data-theme="dark"] .widget-list a {
  background: rgba(15, 23, 42, 0.6) !important;
  border-color: rgba(51, 65, 85, 0.6) !important;
}

/* Hover effects */
.quick-link-item a:hover,
.widget-list li a:hover,
.widget-list a:hover {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(16, 185, 129, 0.02)) !important;
  border-color: rgba(16, 185, 129, 0.45) !important;
  color: var(--primary) !important;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.12) !important;
}

html[dir="rtl"] .quick-link-item a:hover,
html[dir="rtl"] .widget-list li a:hover,
html[dir="rtl"] .widget-list a:hover {
  transform: translateX(-4px) !important;
}

html[dir="ltr"] .quick-link-item a:hover,
html[dir="ltr"] .widget-list li a:hover,
html[dir="ltr"] .widget-list a:hover {
  transform: translateX(4px) !important;
}

/* Arrow indicator pills */
.quick-link-item a span:last-child,
.quick-link-arrow {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 24px !important;
  height: 24px !important;
  min-width: 24px !important;
  border-radius: 50% !important;
  background: rgba(0, 0, 0, 0.04) !important;
  color: var(--text-muted) !important;
  font-size: 0.82rem !important;
  flex-shrink: 0 !important;
  margin-right: 0 !important;
  margin-left: auto !important;
  transition: all 0.22s ease !important;
}

html[dir="rtl"] .quick-link-item a span:last-child,
html[dir="rtl"] .quick-link-arrow {
  margin-left: 0 !important;
  margin-right: auto !important;
}

[data-theme="dark"] .quick-link-item a span:last-child,
[data-theme="dark"] .quick-link-arrow {
  background: rgba(255, 255, 255, 0.06) !important;
  color: #94a3b8 !important;
}

.quick-link-item a:hover span:last-child,
.quick-link-item a:hover .quick-link-arrow {
  background: var(--primary) !important;
  color: #ffffff !important;
  transform: scale(1.12) !important;
}

/* Pseudo-element arrow for lists without spans */
.widget-list li a:not(:has(span:last-child))::after,
.widget-list a:not(:has(span:last-child))::after {
  content: '→';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.04);
  color: var(--text-muted);
  font-size: 0.82rem;
  flex-shrink: 0;
  margin-left: auto;
  transition: all 0.22s ease;
}

html[dir="rtl"] .widget-list li a:not(:has(span:last-child))::after,
html[dir="rtl"] .widget-list a:not(:has(span:last-child))::after {
  content: '←';
  margin-left: 0;
  margin-right: auto;
}

[data-theme="dark"] .widget-list li a:not(:has(span:last-child))::after,
[data-theme="dark"] .widget-list a:not(:has(span:last-child))::after {
  background: rgba(255, 255, 255, 0.06);
  color: #94a3b8;
}

.widget-list li a[target="_blank"]:not(:has(span:last-child))::after,
.widget-list a[target="_blank"]:not(:has(span:last-child))::after {
  content: '↗';
  font-size: 0.88rem;
}

.widget-list li a:hover::after,
.widget-list a:hover::after {
  background: var(--primary) !important;
  color: #ffffff !important;
  transform: scale(1.12) !important;
}

/* Second Widget (Official Portals) Custom Color */
.sidebar-widget:nth-child(2) .quick-link-item a:hover,
.sidebar-widget:nth-child(2) .widget-list li a:hover,
.sidebar-widget:nth-child(2) .widget-list a:hover {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(59, 130, 246, 0.02)) !important;
  border-color: rgba(59, 130, 246, 0.45) !important;
  color: #2563eb !important;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.12) !important;
}

.sidebar-widget:nth-child(2) .quick-link-item a:hover span:last-child,
.sidebar-widget:nth-child(2) .quick-link-item a:hover .quick-link-arrow,
.sidebar-widget:nth-child(2) .widget-list li a:hover::after,
.sidebar-widget:nth-child(2) .widget-list a:hover::after {
  background: #2563eb !important;
  color: #ffffff !important;
}

/* SEO Content & Article Section */
.seo-content-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 4vw, 40px);
  margin-bottom: 48px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.seo-content-section h2 {
  font-size: clamp(1.4rem, 4vw, 1.8rem);
  margin: 28px 0 16px;
  color: var(--primary);
  position: relative;
  padding-bottom: 8px;
}

.seo-content-section h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 60px;
  height: 3px;
  background: var(--gold);
  border-radius: var(--radius-full);
}

.seo-content-section h3 {
  font-size: clamp(1.15rem, 3vw, 1.3rem);
  margin: 22px 0 12px;
}

.seo-content-section p {
  color: var(--text-muted);
  font-size: clamp(0.95rem, 2.5vw, 1.05rem);
  line-height: 1.8;
  margin-bottom: 16px;
}

.seo-content-section ul, .seo-content-section ol {
  padding-right: 24px;
  margin-bottom: 20px;
  color: var(--text-muted);
}

.seo-content-section li {
  margin-bottom: 8px;
  line-height: 1.7;
  font-size: clamp(0.92rem, 2.5vw, 1rem);
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

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

.faq-item.open {
  border-color: rgba(0, 108, 53, 0.4);
  box-shadow: 0 4px 14px rgba(0, 108, 53, 0.08);
}

.faq-question {
  width: 100%;
  padding: 16px 20px;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-heading);
  font-size: clamp(0.95rem, 2.8vw, 1.1rem);
  font-weight: 700;
  color: var(--text-main);
  text-align: right;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: 12px;
  transition: var(--transition);
}

.faq-question:hover {
  background: var(--bg-card-subtle);
  color: var(--primary);
}

.faq-icon {
  font-size: 1.1rem;
  color: var(--primary);
  transition: transform 0.25s ease;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 20px;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.8;
  background: var(--bg-card-subtle);
}

.faq-item.open .faq-answer {
  max-height: 600px;
  padding: 16px 20px 20px;
}

/* Live Countdown Cards */
.countdowns-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

@media (max-width: 640px) {
  .countdowns-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.countdown-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 4vw, 24px);
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.countdown-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.countdown-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.countdown-title {
  font-size: clamp(1.1rem, 3.2vw, 1.25rem);
  font-weight: 800;
  margin-bottom: 6px;
}

.countdown-date {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.timer-boxes {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  direction: ltr;
}

.timer-box {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  min-width: 58px;
  flex: 1;
  max-width: 72px;
}

.timer-num {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 4vw, 1.6rem);
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}

.timer-lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 4px;
}

@media (max-width: 380px) {
  .timer-boxes {
    gap: 5px;
  }
  .timer-box {
    min-width: 44px;
    padding: 6px 3px;
  }
  .timer-num {
    font-size: 1.2rem;
  }
  .timer-lbl {
    font-size: 0.65rem;
  }
}

/* Footer */
.site-footer {
  margin-top: auto;
  background: #0d1520;
  color: #94a3b8;
  border-top: 1px solid #1e293b;
  padding: clamp(36px, 6vw, 56px) 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}

@media (max-width: 860px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
}

@media (max-width: 540px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.footer-brand-title {
  color: #fff;
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand-desc {
  font-size: 0.92rem;
  line-height: 1.8;
  margin-bottom: 18px;
  max-width: 380px;
}

.footer-col-title {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.92rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: #34d399;
  transform: translateX(-3px);
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 24px;
  text-align: center;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 640px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: calc(100vw - 48px);
}

.toast {
  background: #1e293b;
  color: #fff;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.92rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastIn 0.3s ease;
  border-right: 4px solid var(--primary);
}

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

/* Print Stylesheet */
@media print {
  .site-header, .site-footer, .tools-quick-nav, .calc-sidebar, .btn-group, .faq-accordion, .theme-toggle-btn, .mobile-menu-btn {
    display: none !important;
  }
  .calculator-suite-grid {
    grid-template-columns: 1fr !important;
  }
  .calc-card, .calc-result-box {
    box-shadow: none !important;
    border: 1px solid #000 !important;
  }
  body {
    background: #fff !important;
    color: #000 !important;
  }
}

/* ==========================================================================
   PDF & Image Converter Tools Styles (100% Client-Side Engine)
   ========================================================================== */
.upload-dropzone {
  border: 2.5px dashed var(--primary);
  border-radius: var(--radius-lg);
  background: var(--bg-card-subtle);
  padding: clamp(28px, 6vw, 48px) 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  margin-bottom: 24px;
}

.upload-dropzone:hover, .upload-dropzone.dragover {
  background: var(--primary-light);
  border-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--primary-glow);
}

.upload-icon-circle {
  width: 68px;
  height: 68px;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 16px;
  transition: transform 0.3s ease;
}

.upload-dropzone:hover .upload-icon-circle {
  transform: scale(1.1) rotate(5deg);
}

.upload-title {
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 3.5vw, 1.35rem);
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-main);
}

.upload-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.privacy-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px;
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
}

[data-theme="dark"] .privacy-pill {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

/* Image Previews Grid */
.image-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.preview-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 8px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
  animation: cardPop 0.3s ease;
}

@keyframes cardPop {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

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

.preview-thumbnail-wrap {
  width: 100%;
  height: 110px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
}

.preview-thumbnail {
  width: 100%;
  height: 110px;
  object-fit: cover;
}

.preview-filename {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  text-align: center;
}

.preview-remove-btn {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-full);
  background: #ef4444;
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
  transition: transform 0.2s ease;
}

.preview-remove-btn:hover {
  transform: scale(1.15);
}

.preview-order-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
}

/* PDF Page Cards Grid */
.pdf-pages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.pdf-page-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.25s ease;
  animation: cardPop 0.35s ease;
}

.pdf-page-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.pdf-canvas-wrap {
  width: 100%;
  max-height: 240px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--border);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pdf-canvas-wrap canvas {
  max-width: 100%;
  height: auto;
  display: block;
}

.pdf-page-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 10px;
}

.pdf-download-single-btn {
  width: 100%;
  padding: 8px 12px;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 1px solid var(--primary);
  background: var(--primary-light);
  color: var(--primary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.pdf-download-single-btn:hover {
  background: var(--primary);
  color: #fff;
}

/* Progress Bar */
.conversion-progress {
  width: 100%;
  background: var(--bg-card-subtle);
  border-radius: var(--radius-full);
  height: 12px;
  overflow: hidden;
  margin: 16px 0;
  border: 1px solid var(--border);
  display: none;
}

.conversion-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary) 0%, #10b981 100%);
  width: 0%;
  transition: width 0.2s ease;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   Breadcrumb Navigation (SEO & Serps Structure)
   ========================================================================== */
.breadcrumb-nav {
  margin: 8px 0 20px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb-item a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
  color: var(--primary);
  text-decoration: underline;
}

.breadcrumb-separator {
  color: #94a3b8;
  font-size: 0.75rem;
  user-select: none;
}

.breadcrumb-item.active {
  color: var(--primary);
  font-weight: 700;
}

/* ==========================================================================
   E-E-A-T Trust & Editorial Review Badge
   ========================================================================== */
.trust-editorial-badge {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 18px;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  font-size: 0.86rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.trust-badge-icon {
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.trust-badge-content {
  flex: 1;
  min-width: 220px;
  line-height: 1.6;
}

.trust-badge-title {
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.trust-badge-author {
  color: var(--primary);
  font-weight: 700;
}

/* ==========================================================================
   404 Custom Error Page Styles
   ========================================================================== */
.error-page-container {
  text-align: center;
  padding: clamp(40px, 8vw, 70px) 20px;
  max-width: 840px;
  margin: 0 auto;
}

.error-code {
  font-family: var(--font-heading);
  font-size: clamp(4.5rem, 15vw, 7.5rem);
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -2px;
  text-shadow: 0 4px 20px var(--primary-glow);
}

.error-title {
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text-main);
}

.error-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 32px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.error-quick-tools {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 32px;
  text-align: right;
}

.error-tool-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-main);
  text-decoration: none;
  font-weight: 700;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

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

.error-tool-icon {
  font-size: 1.4rem;
}

/* ==========================================================================
   File & Document Tools (Drag & Drop, Previews, Merge, QR)
   ========================================================================== */
.upload-dropzone {
  border: 2px dashed var(--border);
  background: var(--bg-card-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 5vw, 42px) 20px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.upload-dropzone:hover,
.upload-dropzone.dragover {
  border-color: var(--primary);
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--primary-glow);
}

.upload-icon-circle {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--primary-light);
  border: 2px solid var(--primary-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 14px;
}

.upload-title {
  font-family: var(--font-heading);
  font-size: clamp(1.05rem, 3vw, 1.25rem);
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
}

.upload-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  max-width: 480px;
}

.image-preview-grid,
.pdf-page-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.preview-card,
.pdf-page-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 8px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: var(--transition);
}

.preview-card:hover,
.pdf-page-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.preview-order-badge,
.pdf-page-number {
  position: absolute;
  top: 6px;
  right: 6px;
  background: var(--primary);
  color: #ffffff;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 7px;
  z-index: 2;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.preview-remove-btn {
  position: absolute;
  top: 6px;
  left: 6px;
  background: #ef4444;
  color: #ffffff;
  border: none;
  border-radius: 50%;
  width: 22px;
  height: 22px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: transform 0.15s ease;
}

.preview-remove-btn:hover {
  transform: scale(1.15);
  background: #dc2626;
}

.preview-thumbnail-wrap {
  width: 100%;
  height: 120px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card-subtle);
}

.preview-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.preview-filename {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 6px;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  width: 100%;
  text-align: center;
}

.pdf-merge-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 18px 0;
}

.pdf-merge-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  gap: 12px;
}

.pdf-merge-info {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
}

.pdf-merge-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

.pdf-merge-name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

.pdf-merge-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.pdf-merge-btn {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-main);
  transition: var(--transition);
}

.pdf-merge-btn:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

.zatca-qr-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-top: 20px;
}

.zatca-qr-frame {
  background: #ffffff;
  padding: 16px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.zatca-qr-canvas {
  width: 200px;
  height: 200px;
  display: block;
}

.zatca-b64-box {
  width: 100%;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  font-family: monospace;
  font-size: 0.82rem;
  direction: ltr;
  text-align: left;
  word-break: break-all;
  max-height: 100px;
  overflow-y: auto;
  color: var(--text-main);
}

/* ==========================================================================
   Comprehensive Tools Directory Grid (Homepage & Hub)
   ========================================================================== */
.tools-directory-section {
  margin: 50px 0;
}

.directory-header {
  text-align: center;
  margin-bottom: 36px;
}

.directory-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.directory-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 900;
  color: var(--text-main);
  margin-bottom: 10px;
}

.directory-desc {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 650px;
  margin: 0 auto;
}

.category-block {
  margin-bottom: 36px;
}

.category-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
}

.category-icon {
  font-size: 1.5rem;
}

.category-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
}

.category-badge-count {
  margin-right: auto;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.tool-dir-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  text-decoration: none;
  color: var(--text-main);
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.tool-dir-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 108, 53, 0.12);
}

.tool-dir-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 12px;
}

.tool-dir-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.tool-dir-badge {
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border);
  color: var(--primary);
}

.tool-dir-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
  transition: color 0.2s ease;
}

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

.tool-dir-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}

.tool-dir-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--primary);
}

/* Mode Switcher Tabs for Converters */
.converter-mode-tabs {
  display: flex;
  gap: 8px;
  background: var(--bg-card-subtle);
  padding: 6px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  margin-bottom: 22px;
}

.converter-mode-btn {
  flex: 1;
  padding: 10px 14px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.converter-mode-btn:hover {
  color: var(--text-main);
  background: rgba(0, 0, 0, 0.03);
}

[data-theme="dark"] .converter-mode-btn:hover {
  background: rgba(255, 255, 255, 0.05);
}

.converter-mode-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 2px 8px var(--primary-glow);
}

/* ==========================================================================
   English & LTR Mode Support (Complete Bidirectional Experience)
   ========================================================================== */
html[dir="ltr"] {
  --font-heading: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html[dir="ltr"] body {
  direction: ltr;
  text-align: left;
}

html[dir="ltr"] .breadcrumb-separator {
  transform: rotate(180deg);
}

html[dir="ltr"] .quick-link-item a span:last-child {
  transform: rotate(180deg);
}

html[dir="ltr"] .tool-dir-footer span:last-child {
  transform: rotate(180deg);
}

html[dir="ltr"] .faq-question {
  text-align: left;
}

html[dir="ltr"] .form-label,
html[dir="ltr"] .form-input,
html[dir="ltr"] .form-select,
html[dir="ltr"] .form-textarea {
  text-align: left;
}

/* Mirror input unit positions in LTR */
html[dir="ltr"] .input-unit {
  left: auto;
  right: 14px;
}

html[dir="ltr"] .input-with-unit {
  padding-left: 16px;
  padding-right: 56px;
}

html[dir="ltr"] .calc-card,
html[dir="ltr"] .calc-desc,
html[dir="ltr"] .calc-title-group,
html[dir="ltr"] .nav-item-text,
html[dir="ltr"] .nav-section-label,
html[dir="ltr"] .result-card,
html[dir="ltr"] .result-row,
html[dir="ltr"] .seo-content-section,
html[dir="ltr"] .tool-dir-desc,
html[dir="ltr"] .footer-links {
  text-align: left;
}

html[dir="ltr"] .hero-section,
html[dir="ltr"] .hero-title,
html[dir="ltr"] .hero-subtitle,
html[dir="ltr"] .platform-about-header,
html[dir="ltr"] .pill-label {
  text-align: center;
}

html[dir="ltr"] .preview-remove-btn {
  left: auto;
  right: 4px;
}

html[dir="ltr"] #diffNoticeNote {
  border-right: none;
  border-left: 3px solid var(--primary);
}

html[dir="ltr"] .stat-card-badge {
  left: auto;
  right: 18px;
}

html[dir="ltr"] .seo-content-section ul,
html[dir="ltr"] .seo-content-section ol {
  padding-right: 0;
  padding-left: 24px;
}

/* ==========================================================================
   Complete English LTR Architectural Overrides (Hisabat SA)
   ========================================================================== */

/* 1. Header & Navigation (LTR) */
html[dir="ltr"] .header-inner {
  flex-direction: row !important;
  justify-content: space-between !important;
}

html[dir="ltr"] .brand-logo {
  flex-direction: row !important;
  text-align: left !important;
  order: 1 !important;
}

html[dir="ltr"] .brand-text {
  text-align: left !important;
  align-items: flex-start !important;
}

html[dir="ltr"] .nav-container {
  order: 2 !important;
}

html[dir="ltr"] .nav-links {
  flex-direction: row !important;
  justify-content: flex-start !important;
}

html[dir="ltr"] .nav-link {
  flex-direction: row !important;
  gap: 6px !important;
  text-align: left !important;
}

html[dir="ltr"] .header-actions {
  flex-direction: row !important;
  justify-content: flex-end !important;
  align-items: center !important;
  order: 3 !important;
}

/* 2. Hero Section (LTR) */
html[dir="ltr"] .hero-section {
  text-align: center !important;
  direction: ltr !important;
}

html[dir="ltr"] .hero-title,
html[dir="ltr"] .hero-subtitle {
  text-align: center !important;
  direction: ltr !important;
  unicode-bidi: normal !important;
}

html[dir="ltr"] .hero-badge {
  flex-direction: row !important;
  direction: ltr !important;
  gap: 8px !important;
}

/* 3. Quick Tools Navigation Tabs (LTR) */
html[dir="ltr"] .tools-quick-nav {
  flex-direction: row !important;
  justify-content: center !important;
  direction: ltr !important;
}

html[dir="ltr"] .tool-tab-btn {
  flex-direction: row !important;
  align-items: center !important;
  gap: 8px !important;
  direction: ltr !important;
}

html[dir="ltr"] .tool-tab-btn span {
  order: -1 !important;
}

/* 4. Calculator Suite 2-Column Grid (Main on Left, Sidebar on Right) */
html[dir="ltr"] .calculator-suite-grid {
  direction: ltr !important;
  grid-template-columns: 1fr 340px !important;
}

html[dir="ltr"] .calc-main-area {
  order: 1 !important;
  direction: ltr !important;
  text-align: left !important;
}

html[dir="ltr"] .calc-sidebar {
  order: 2 !important;
  direction: ltr !important;
  text-align: left !important;
}

@media (max-width: 1024px) {
  html[dir="ltr"] .calculator-suite-grid {
    grid-template-columns: 1fr !important;
  }
  html[dir="ltr"] .calc-main-area {
    order: 1 !important;
  }
  html[dir="ltr"] .calc-sidebar {
    order: 2 !important;
  }
}

/* 5. Trust & Editorial Review Badge (LTR) */
html[dir="ltr"] .trust-editorial-badge {
  flex-direction: row !important;
  text-align: left !important;
  direction: ltr !important;
  border-right: none !important;
  border-left: 4px solid var(--primary) !important;
  gap: 14px !important;
}

html[dir="ltr"] .trust-badge-icon {
  order: 1 !important;
  margin-right: 2px !important;
}

html[dir="ltr"] .trust-badge-content {
  order: 2 !important;
  text-align: left !important;
  direction: ltr !important;
}

html[dir="ltr"] .trust-badge-title {
  text-align: left !important;
  justify-content: flex-start !important;
  flex-direction: row !important;
}

/* 6. Calculator Card & Header (LTR) */
html[dir="ltr"] .calc-card {
  text-align: left !important;
  direction: ltr !important;
}

html[dir="ltr"] .calc-card-header {
  flex-direction: row !important;
  justify-content: space-between !important;
  align-items: center !important;
  direction: ltr !important;
}

html[dir="ltr"] .calc-title-group {
  order: 1 !important;
  flex-direction: row !important;
  text-align: left !important;
  justify-content: flex-start !important;
  align-items: center !important;
  gap: 14px !important;
}

html[dir="ltr"] .calc-icon {
  order: 1 !important;
}

html[dir="ltr"] .calc-title,
html[dir="ltr"] .calc-desc {
  text-align: left !important;
}

html[dir="ltr"] .privacy-pill,
html[dir="ltr"] .calc-badge {
  order: 2 !important;
}

/* 7. Sidebar Widgets & Lists (LTR) */
html[dir="ltr"] .sidebar-widget {
  text-align: left !important;
  direction: ltr !important;
}

html[dir="ltr"] .widget-title {
  text-align: left !important;
  justify-content: flex-start !important;
  flex-direction: row !important;
  gap: 10px !important;
}

html[dir="ltr"] .widget-list,
html[dir="ltr"] .quick-links-list {
  text-align: left !important;
  direction: ltr !important;
}

html[dir="ltr"] .widget-list a,
html[dir="ltr"] .quick-link-item a {
  flex-direction: row !important;
  justify-content: space-between !important;
  text-align: left !important;
  direction: ltr !important;
}

/* 8. Forms, Inputs, Buttons, & Breakdown Lists (LTR) */
html[dir="ltr"] .form-group {
  text-align: left !important;
  direction: ltr !important;
  width: 100% !important;
}

html[dir="ltr"] .form-label {
  text-align: left !important;
  justify-content: flex-start !important;
  flex-direction: row !important;
  width: 100% !important;
}

html[dir="ltr"] .form-input,
html[dir="ltr"] .form-select,
html[dir="ltr"] .form-textarea,
html[dir="ltr"] .input-wrapper {
  text-align: left !important;
  direction: ltr !important;
  width: 100% !important;
}

html[dir="ltr"] .input-unit {
  left: auto !important;
  right: 14px !important;
}

html[dir="ltr"] .input-with-unit {
  padding-left: 16px !important;
  padding-right: 56px !important;
  text-align: left !important;
}

html[dir="ltr"] .btn {
  flex-direction: row !important;
  gap: 8px !important;
  justify-content: center !important;
  align-items: center !important;
}

html[dir="ltr"] .btn span {
  order: -1 !important;
}

html[dir="ltr"] .calc-result-box {
  text-align: left !important;
  direction: ltr !important;
}

html[dir="ltr"] .result-breakdown-list {
  text-align: left !important;
  direction: ltr !important;
}

html[dir="ltr"] .breakdown-item {
  flex-direction: row !important;
  justify-content: space-between !important;
  align-items: center !important;
  text-align: left !important;
  direction: ltr !important;
}

html[dir="ltr"] .breakdown-label {
  text-align: left !important;
}

html[dir="ltr"] .breakdown-value {
  text-align: right !important;
  direction: ltr !important;
}

html[dir="ltr"] .result-notice {
  text-align: left !important;
  direction: ltr !important;
  flex-direction: row !important;
  border-right: none !important;
  border-left: 4px solid var(--warning) !important;
}

/* 9. FAQs & Breadcrumbs (LTR) */
html[dir="ltr"] .faq-accordion {
  direction: ltr !important;
  text-align: left !important;
}

html[dir="ltr"] .faq-question {
  flex-direction: row !important;
  justify-content: space-between !important;
  align-items: center !important;
  text-align: left !important;
}

html[dir="ltr"] .faq-answer {
  text-align: left !important;
  direction: ltr !important;
}

html[dir="ltr"] .breadcrumb-list {
  flex-direction: row !important;
  text-align: left !important;
  direction: ltr !important;
}

html[dir="ltr"] .breadcrumb-item::after {
  content: '›' !important;
  margin: 0 8px !important;
}

/* 10. Tools Directory Cards (LTR) */
html[dir="ltr"] .tools-directory-section,
html[dir="ltr"] .category-block,
html[dir="ltr"] .tool-dir-card {
  text-align: left !important;
  direction: ltr !important;
}

html[dir="ltr"] .category-header {
  flex-direction: row !important;
  justify-content: flex-start !important;
  align-items: center !important;
  gap: 10px !important;
}

html[dir="ltr"] .tool-dir-top {
  flex-direction: row !important;
  justify-content: space-between !important;
  align-items: center !important;
}

html[dir="ltr"] .tool-dir-title {
  text-align: left !important;
}

html[dir="ltr"] .tool-dir-desc {
  text-align: left !important;
}

html[dir="ltr"] .tool-dir-footer {
  flex-direction: row !important;
  justify-content: space-between !important;
  align-items: center !important;
}

/* 11. Mobile Navigation Menu (LTR) */
@media (max-width: 1200px) {
  html[dir="ltr"] .nav-link {
    flex-direction: row !important;
    align-items: center !important;
    gap: 10px !important;
    text-align: left !important;
  }
  html[dir="ltr"] .nav-item-icon {
    order: 1 !important;
  }
  html[dir="ltr"] .nav-item-text {
    order: 2 !important;
    text-align: left !important;
  }
  html[dir="ltr"] .nav-item-badge {
    order: 3 !important;
  }
  html[dir="ltr"] .nav-item-chevron {
    order: 4 !important;
    transform: none !important;
  }
  html[dir="ltr"] .nav-link.active .nav-item-chevron {
    transform: translateX(3px) !important;
  }
  html[dir="ltr"] .nav-section-label {
    flex-direction: row !important;
    justify-content: space-between !important;
  }
}

/* 12. Footer (LTR) */
html[dir="ltr"] .site-footer {
  text-align: left !important;
  direction: ltr !important;
}

html[dir="ltr"] .footer-brand-title {
  justify-content: flex-start !important;
  flex-direction: row !important;
  text-align: left !important;
}

html[dir="ltr"] .footer-col-title {
  text-align: left !important;
}

html[dir="ltr"] .footer-links {
  text-align: left !important;
  padding: 0 !important;
}

html[dir="ltr"] .footer-links a {
  text-align: left !important;
}

html[dir="ltr"] .footer-links a:hover {
  transform: translateX(3px) !important;
}

html[dir="ltr"] .footer-bottom {
  flex-direction: row !important;
  justify-content: space-between !important;
  align-items: center !important;
}

/* 13. Dedicated Platform About Section (LTR) */
html[dir="ltr"] .platform-about-section {
  text-align: left !important;
  direction: ltr !important;
}

html[dir="ltr"] .platform-about-header {
  text-align: center !important;
}

html[dir="ltr"] .platform-about-card {
  text-align: left !important;
}

/* ==========================================================================
   Dedicated Platform About Section (Clean Separation from Calculators)
   ========================================================================== */
.platform-about-section {
  margin-top: 56px;
  padding: clamp(28px, 5vw, 48px) clamp(16px, 4vw, 36px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.platform-about-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 36px;
}

.platform-about-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(0, 108, 53, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.platform-about-title {
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 900;
  color: var(--text-main);
  margin-bottom: 12px;
  line-height: 1.3;
}

.platform-about-subtitle {
  font-size: clamp(0.9rem, 2.5vw, 1.05rem);
  color: var(--text-muted);
  line-height: 1.7;
}

.platform-about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

@media (max-width: 900px) {
  .platform-about-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.platform-about-card {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition);
}

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

.about-card-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.platform-about-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 8px;
}

.platform-about-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Language Switcher Button in Header */
.lang-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 14px;
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--primary);
  background: var(--primary-light);
  color: var(--primary);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.lang-toggle-btn:hover {
  background: var(--primary);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px var(--primary-glow);
}

[data-theme="dark"] .lang-toggle-btn {
  background: rgba(0, 108, 53, 0.2);
  border-color: var(--primary);
  color: #34d399;
}

[data-theme="dark"] .lang-toggle-btn:hover {
  background: var(--primary);
  color: #ffffff;
}