/* ============================================================
   Smart Logic Hub - Personal Finance Education Platform
   Complete Stylesheet - Widget Dashboard Concept
   ============================================================ */

/* ============================================================
   1. CSS Custom Properties
   ============================================================ */
:root {
  
  --clr-bg: #f0f4f8;
  --clr-bg-alt: #e8edf3;
  --clr-surface: #ffffff;
  --clr-surface-2: #f7fafc;
  --clr-primary: #1a3a5c;
  --clr-primary-light: #2a5298;
  --clr-primary-dark: #0f2540;
  --clr-accent: #2e86de;
  --clr-accent-2: #10b981;
  --clr-accent-3: #f59e0b;
  --clr-text: #1e2d3d;
  --clr-text-muted: #5a6a7a;
  --clr-text-light: #8a9bb0;
  --clr-border: #d4dde8;
  --clr-border-light: #e8edf3;
  --clr-hero-bg: #0f2540;
  --clr-hero-bg-2: #1a3a5c;

  
  --shadow-xs: 0 1px 2px rgba(15, 37, 64, 0.06);
  --shadow-sm: 0 2px 4px rgba(15, 37, 64, 0.06), 0 1px 2px rgba(15, 37, 64, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 37, 64, 0.08), 0 2px 4px rgba(15, 37, 64, 0.06), 0 0 1px rgba(15, 37, 64, 0.04);
  --shadow-lg: 0 8px 24px rgba(15, 37, 64, 0.10), 0 4px 8px rgba(15, 37, 64, 0.07), 0 0 1px rgba(15, 37, 64, 0.05);
  --shadow-xl: 0 16px 48px rgba(15, 37, 64, 0.14), 0 8px 16px rgba(15, 37, 64, 0.08), 0 2px 4px rgba(15, 37, 64, 0.05);
  --shadow-card-hover: 0 20px 56px rgba(15, 37, 64, 0.16), 0 8px 20px rgba(15, 37, 64, 0.10), 0 2px 4px rgba(15, 37, 64, 0.06);
  --shadow-accent: 0 8px 24px rgba(46, 134, 222, 0.22), 0 4px 8px rgba(46, 134, 222, 0.12);

  
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 28px;
  --radius-pill: 999px;

  
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;

  
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  
  --container-max: 1200px;
  --nav-height: 72px;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

a {
  color: var(--clr-accent);
  text-decoration: none;
  transition: color var(--transition-base);
}

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

ul, ol { list-style: none; }

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

main { flex: 1; }

/* ============================================================
   3. Typography
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--clr-primary);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }

p {
  line-height: 1.7;
  color: var(--clr-text);
}

.text-muted { color: var(--clr-text-muted); }
.text-light { color: var(--clr-text-light); }
.text-accent { color: var(--clr-accent); }
.text-accent-2 { color: var(--clr-accent-2); }

.lead {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--clr-text-muted);
  line-height: 1.8;
}

/* ============================================================
   4. Layout Utilities
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (max-width: 640px) {
  .container { padding: 0 var(--space-4); }
}

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

.section-sm {
  padding: var(--space-12) 0;
}

.section-lg {
  padding: var(--space-24) 0;
}

.section-header {
  margin-bottom: var(--space-12);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-accent);
  margin-bottom: var(--space-3);
}

.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--clr-accent);
  border-radius: 2px;
}

/* ============================================================
   5. Navigation
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border-light);
  box-shadow: var(--shadow-sm);
  height: var(--nav-height);
  display: flex;
  align-items: center;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo img,
.nav-logo svg {
  height: 36px;
  width: auto;
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--clr-primary);
  line-height: 1.1;
}

.nav-logo-text span {
  color: var(--clr-accent);
}

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

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  white-space: nowrap;
}

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

.nav-link.active {
  font-weight: 600;
  color: var(--clr-accent);
}

.nav-cta {
  background: var(--clr-accent);
  color: #fff !important;
  padding: var(--space-2) var(--space-5) !important;
  border-radius: var(--radius-pill) !important;
  font-weight: 600 !important;
  box-shadow: var(--shadow-accent);
  transition: all var(--transition-base) !important;
}

.nav-cta:hover {
  background: var(--clr-primary-light) !important;
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(46, 134, 222, 0.28) !important;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}


.lang-switcher {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-pill);
  padding: 3px 6px;
}

.lang-btn {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  transition: all var(--transition-base);
  text-decoration: none;
  letter-spacing: 0.05em;
}

.lang-btn:hover {
  color: var(--clr-primary);
}

.lang-btn.active {
  background: var(--clr-accent);
  color: #fff;
}

.lang-divider {
  color: var(--clr-border);
  font-size: 0.75rem;
}


.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  transition: background var(--transition-base);
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.nav-toggle:hover { background: var(--clr-bg); }

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}


.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(15, 37, 64, 0.5);
  backdrop-filter: blur(4px);
}

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

.mobile-menu-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, 90vw);
  height: 100%;
  background: var(--clr-surface);
  box-shadow: var(--shadow-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

.mobile-menu.open .mobile-menu-panel {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--clr-border-light);
}

.mobile-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--clr-text-muted);
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background var(--transition-base);
}

.mobile-close:hover { background: var(--clr-bg); }

.mobile-nav-link {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  color: var(--clr-text);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background: var(--clr-bg);
  color: var(--clr-accent);
}

.mobile-lang {
  margin-top: auto;
  padding-top: var(--space-6);
  border-top: 1px solid var(--clr-border-light);
  display: flex;
  gap: var(--space-3);
}

/* ============================================================
   6. Breadcrumb
   ============================================================ */
.breadcrumb-bar {
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border-light);
  padding: var(--space-3) 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.82rem;
  color: var(--clr-text-light);
}

.breadcrumb a {
  color: var(--clr-text-muted);
  transition: color var(--transition-base);
}

.breadcrumb a:hover { color: var(--clr-accent); }

.breadcrumb-sep {
  color: var(--clr-border);
  font-size: 0.7rem;
}

.breadcrumb-current {
  color: var(--clr-accent);
  font-weight: 500;
}

/* ============================================================
   7. Hero Section
   ============================================================ */
.hero {
  background: linear-gradient(135deg, var(--clr-hero-bg) 0%, var(--clr-hero-bg-2) 50%, #1e4d7b 100%);
  position: relative;
  overflow: hidden;
  padding: var(--space-24) 0;
  min-height: 88vh;
  display: flex;
  align-items: center;
}

.hero-icon-grid {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-icon-grid-inner {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 40px;
  padding: 20px;
  opacity: 0.06;
  transform: rotate(-5deg) scale(1.2);
  position: absolute;
  inset: -60px;
}

.hero-icon-grid-inner i {
  font-size: 1.6rem;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(46, 134, 222, 0.12) 0%, transparent 70%),
              radial-gradient(ellipse at 80% 20%, rgba(16, 185, 129, 0.08) 0%, transparent 60%);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(46, 134, 222, 0.15);
  border: 1px solid rgba(46, 134, 222, 0.3);
  color: #7ec8f7;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-5);
}

.hero-title {
  color: #ffffff;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: var(--space-5);
}

.hero-title .accent-word {
  color: var(--clr-accent);
  position: relative;
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.75);
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.75;
  margin-bottom: var(--space-8);
  max-width: 520px;
}

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

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.hero-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-6);
  backdrop-filter: blur(8px);
  transition: all var(--transition-slow);
}

.hero-card:hover {
  background: rgba(255, 255, 255, 0.11);
  transform: translateY(-2px);
}

.hero-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-bottom: var(--space-3);
}

.hero-card-icon.blue { background: rgba(46, 134, 222, 0.25); color: #7ec8f7; }
.hero-card-icon.green { background: rgba(16, 185, 129, 0.25); color: #6ee7b7; }
.hero-card-icon.amber { background: rgba(245, 158, 11, 0.25); color: #fcd34d; }

.hero-card h4 {
  color: #ffffff;
  font-size: 0.95rem;
  margin-bottom: var(--space-1);
}

.hero-card p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.82rem;
  line-height: 1.5;
}

.hero-cards-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.hero-main-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-main-image img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

/* ============================================================
   8. Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  min-height: 44px;
}

.btn-primary {
  background: var(--clr-accent);
  color: #ffffff;
  box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
  background: var(--clr-primary-light);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(46, 134, 222, 0.32);
}

.btn-secondary {
  background: transparent;
  color: rgba(255, 255, 255, 0.9);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.6);
}

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

.btn-outline:hover {
  background: var(--clr-accent);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-accent);
}

.btn-ghost {
  background: transparent;
  color: var(--clr-text-muted);
  border: 1.5px solid var(--clr-border);
}

.btn-ghost:hover {
  background: var(--clr-bg);
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}

.btn-sm {
  font-size: 0.85rem;
  padding: 8px 18px;
  min-height: 36px;
}

.btn-lg {
  font-size: 1.05rem;
  padding: 15px 32px;
  min-height: 52px;
}

/* ============================================================
   9. Cards - Widget Dashboard
   ============================================================ */
.card {
  background: var(--clr-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--clr-border-light);
  overflow: hidden;
  transition: all var(--transition-slow);
}

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

.card-body {
  padding: var(--space-6);
}

.card-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--clr-border-light);
  background: var(--clr-surface-2);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: var(--space-4);
  flex-shrink: 0;
}

.icon-blue { background: rgba(46, 134, 222, 0.1); color: var(--clr-accent); }
.icon-green { background: rgba(16, 185, 129, 0.1); color: var(--clr-accent-2); }
.icon-amber { background: rgba(245, 158, 11, 0.1); color: var(--clr-accent-3); }
.icon-purple { background: rgba(139, 92, 246, 0.1); color: #8b5cf6; }
.icon-teal { background: rgba(20, 184, 166, 0.1); color: #14b8a6; }
.icon-rose { background: rgba(244, 63, 94, 0.1); color: #f43f5e; }


.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.feature-card {
  background: var(--clr-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--clr-border-light);
  transition: all var(--transition-slow);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-3);
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}


.widget-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-6);
}

.widget-span-4 { grid-column: span 4; }
.widget-span-6 { grid-column: span 6; }
.widget-span-8 { grid-column: span 8; }
.widget-span-12 { grid-column: span 12; }

.widget {
  background: var(--clr-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--clr-border-light);
  transition: all var(--transition-slow);
}

.widget:hover {
  box-shadow: var(--shadow-lg);
}

.widget-title {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-text-light);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.widget-title i {
  font-size: 0.85rem;
  color: var(--clr-accent);
}

/* ============================================================
   10. Accordion
   ============================================================ */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.accordion-item {
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border-light);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-base);
}

.accordion-item.open {
  border-color: var(--clr-accent);
  box-shadow: var(--shadow-md), 0 0 0 1px rgba(46, 134, 222, 0.1);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background var(--transition-base);
  min-height: 64px;
}

.accordion-trigger:hover {
  background: var(--clr-bg);
}

.accordion-item.open .accordion-trigger {
  background: var(--clr-surface-2);
}

.accordion-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.accordion-trigger-text {
  flex: 1;
}

.accordion-trigger-text h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-primary);
  margin-bottom: 2px;
}

.accordion-trigger-text p {
  font-size: 0.82rem;
  color: var(--clr-text-light);
}

.accordion-chevron {
  color: var(--clr-text-light);
  font-size: 0.9rem;
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.accordion-item.open .accordion-chevron {
  transform: rotate(180deg);
  color: var(--clr-accent);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion-item.open .accordion-body {
  max-height: 600px;
}

.accordion-body-inner {
  padding: 0 var(--space-6) var(--space-6);
  padding-left: calc(var(--space-6) + 44px + var(--space-4));
}

.accordion-body-inner p {
  font-size: 0.92rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-3);
}

.accordion-body-inner p:last-child { margin-bottom: 0; }

/* ============================================================
   11. Calculator Section
   ============================================================ */
.calculator-section {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-light) 100%);
  position: relative;
  overflow: hidden;
}

.calculator-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(46, 134, 222, 0.2) 0%, transparent 70%);
}

.calculator-wrapper {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.calculator-intro h2 {
  color: #ffffff;
  margin-bottom: var(--space-4);
}

.calculator-intro p {
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.75;
  margin-bottom: var(--space-6);
}

.calculator-card {
  background: var(--clr-surface);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-xl);
}

.calculator-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-6);
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.calculator-card h3 i {
  color: var(--clr-accent);
}

.calc-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  background: var(--clr-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-1);
}

.calc-tab {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  border: none;
  background: none;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  cursor: pointer;
  transition: all var(--transition-base);
  min-height: 36px;
}

.calc-tab.active {
  background: var(--clr-surface);
  color: var(--clr-accent);
  box-shadow: var(--shadow-sm);
}

.calc-tab:hover:not(.active) {
  color: var(--clr-primary);
}

.calc-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  background: var(--clr-surface);
  color: var(--clr-text);
  font-size: 0.95rem;
  transition: all var(--transition-base);
  min-height: 44px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(46, 134, 222, 0.12);
}

.form-group input::placeholder {
  color: var(--clr-text-light);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.calc-result {
  background: var(--clr-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-top: var(--space-4);
  border: 1px solid var(--clr-border-light);
}

.calc-result-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-text-light);
  margin-bottom: var(--space-2);
}

.calc-result-value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-accent);
  line-height: 1;
}

.calc-result-note {
  font-size: 0.78rem;
  color: var(--clr-text-light);
  margin-top: var(--space-2);
  font-style: italic;
}

.calc-disclaimer {
  font-size: 0.78rem;
  color: var(--clr-text-light);
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.15);
  border-radius: var(--radius-md);
  line-height: 1.6;
}

.calc-disclaimer i {
  color: var(--clr-accent-3);
  margin-right: var(--space-1);
}

/* ============================================================
   12. Info Section / Why Us
   ============================================================ */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.info-visual {
  position: relative;
}

.info-main-image {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.info-main-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.info-badge-card {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--clr-border-light);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.info-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(16, 185, 129, 0.1);
  color: var(--clr-accent-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.info-badge-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--clr-primary);
}

.info-badge-text span {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
}

.info-content .section-label {
  margin-bottom: var(--space-3);
}

.info-content h2 {
  margin-bottom: var(--space-5);
}

.info-content > p {
  color: var(--clr-text-muted);
  margin-bottom: var(--space-6);
  line-height: 1.75;
}

.info-points {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.info-point {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.info-point-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.info-point-text h4 {
  font-size: 0.95rem;
  margin-bottom: var(--space-1);
}

.info-point-text p {
  font-size: 0.87rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

/* ============================================================
   13. Course / Services Section
   ============================================================ */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.course-card {
  background: var(--clr-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--clr-border-light);
  transition: all var(--transition-slow);
  display: flex;
  flex-direction: column;
}

.course-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.course-card-image {
  height: 200px;
  overflow: hidden;
  position: relative;
}

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

.course-card:hover .course-card-image img {
  transform: scale(1.04);
}

.course-card-tag {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  background: var(--clr-accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.course-card-body {
  padding: var(--space-5) var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.course-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: var(--space-3);
}

.course-card-body p {
  font-size: 0.87rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
  flex: 1;
  margin-bottom: var(--space-4);
}

.course-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: 0.78rem;
  color: var(--clr-text-light);
  padding-top: var(--space-4);
  border-top: 1px solid var(--clr-border-light);
}

.course-meta span {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.course-meta i {
  color: var(--clr-accent);
}

/* ============================================================
   14. Disclaimer Banner
   ============================================================ */
.disclaimer-banner {
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  margin: var(--space-8) 0;
}

.disclaimer-banner i {
  color: var(--clr-accent-3);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.disclaimer-banner p {
  font-size: 0.87rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

/* ============================================================
   15. Page Hero (Inner Pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--clr-hero-bg) 0%, var(--clr-hero-bg-2) 100%);
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(46, 134, 222, 0.12) 0%, transparent 70%);
}

.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.page-hero h1 {
  color: #ffffff;
  margin-bottom: var(--space-4);
}

.page-hero p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.1rem;
  line-height: 1.75;
}

/* ============================================================
   16. Contact Page
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-10);
  align-items: start;
}

.contact-info-card {
  background: var(--clr-surface);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--clr-border-light);
}

.contact-info-card h3 {
  margin-bottom: var(--space-6);
}

.contact-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--clr-border-light);
}

.contact-item:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-item-text strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-text-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 3px;
}

.contact-item-text a,
.contact-item-text p {
  font-size: 0.95rem;
  color: var(--clr-text);
}

.contact-item-text a:hover { color: var(--clr-accent); }

.contact-form-card {
  background: var(--clr-surface);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--clr-border-light);
}

.contact-form-card h3 {
  margin-bottom: var(--space-6);
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--clr-accent);
  cursor: pointer;
}

.form-check label {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
  cursor: pointer;
}

.form-check label a { color: var(--clr-accent); }

.map-section {
  margin-top: var(--space-12);
}

.map-container {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--clr-border-light);
}

.map-container iframe {
  width: 100%;
  height: 400px;
  display: block;
  border: none;
}

/* ============================================================
   17. Thanks Page
   ============================================================ */
.thanks-section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.thanks-card {
  background: var(--clr-surface);
  border-radius: var(--radius-2xl);
  padding: var(--space-16) var(--space-12);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--clr-border-light);
  text-align: center;
  max-width: 560px;
  width: 100%;
}

.thanks-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.1);
  color: var(--clr-accent-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto var(--space-6);
}

.thanks-card h1 {
  font-size: 1.8rem;
  margin-bottom: var(--space-4);
}

.thanks-card p {
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-8);
}

/* ============================================================
   18. Legal Pages
   ============================================================ */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.35rem;
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  padding-top: var(--space-8);
  border-top: 1px solid var(--clr-border-light);
  color: var(--clr-primary);
}

.legal-content h2:first-of-type {
  border-top: none;
  margin-top: 0;
  padding-top: 0;
}

.legal-content p {
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.legal-content ul {
  list-style: disc;
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}

.legal-content ul li {
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-2);
}

.legal-meta {
  background: var(--clr-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-8);
  font-size: 0.87rem;
  color: var(--clr-text-light);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.legal-meta i { color: var(--clr-accent); }

/* ============================================================
   19. Footer
   ============================================================ */
.site-footer {
  background: var(--clr-primary-dark);
  padding: var(--space-16) 0 var(--space-8);
  margin-top: auto;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-6);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.footer-logo img,
.footer-logo svg {
  height: 32px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.9);
}

.footer-logo-text span { color: #7ec8f7; }

.footer-tagline {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  max-width: 480px;
  line-height: 1.65;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2) var(--space-6);
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.87rem;
  transition: color var(--transition-base);
}

.footer-nav a:hover { color: #7ec8f7; }

.footer-divider {
  width: 60px;
  height: 1px;
  background: rgba(255, 255, 255, 0.12);
}

.footer-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2) var(--space-8);
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: color var(--transition-base);
}

.footer-contact a:hover { color: #7ec8f7; }

.footer-contact i { font-size: 0.8rem; }

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2) var(--space-4);
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.78rem;
  transition: color var(--transition-base);
}

.footer-legal a:hover { color: rgba(255, 255, 255, 0.65); }

.footer-copyright {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.78rem;
}

/* ============================================================
   20. Cookie Consent
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: var(--space-5);
  left: 50%;
  transform: translateX(-50%);
  width: min(680px, calc(100vw - 32px));
  background: var(--clr-primary-dark);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(46, 134, 222, 0.15);
  z-index: 9999;
  display: none;
}

.cookie-banner.visible { display: block; }

.cookie-banner-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.cookie-banner-header i {
  color: var(--clr-accent-3);
  font-size: 1.2rem;
}

.cookie-banner-header h4 {
  color: #ffffff;
  font-size: 1rem;
}

.cookie-banner p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.85rem;
  line-height: 1.65;
  margin-bottom: var(--space-5);
}

.cookie-banner p a {
  color: #7ec8f7;
}

.cookie-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.cookie-btn {
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  min-height: 40px;
}

.cookie-btn-accept {
  background: var(--clr-accent);
  color: #fff;
}

.cookie-btn-accept:hover {
  background: var(--clr-primary-light);
}

.cookie-btn-reject {
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.cookie-btn-reject:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.cookie-btn-customize {
  background: transparent;
  color: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.cookie-btn-customize:hover {
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.8);
}


.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.cookie-modal-overlay.visible {
  display: flex;
}

.cookie-modal {
  background: var(--clr-surface);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  max-width: 520px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  max-height: 90vh;
  overflow-y: auto;
}

.cookie-modal h3 {
  margin-bottom: var(--space-5);
  color: var(--clr-primary);
}

.cookie-category {
  padding: var(--space-4);
  border: 1px solid var(--clr-border-light);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
}

.cookie-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}

.cookie-category-header h4 {
  font-size: 0.95rem;
  color: var(--clr-primary);
}

.cookie-toggle {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.cookie-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.cookie-toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--clr-border);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background var(--transition-base);
}

.cookie-toggle-slider::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 18px;
  height: 18px;
  background: white;
  border-radius: 50%;
  transition: transform var(--transition-base);
  box-shadow: var(--shadow-xs);
}

.cookie-toggle input:checked + .cookie-toggle-slider {
  background: var(--clr-accent);
}

.cookie-toggle input:checked + .cookie-toggle-slider::before {
  transform: translateX(20px);
}

.cookie-toggle input:disabled + .cookie-toggle-slider {
  opacity: 0.7;
  cursor: not-allowed;
}

.cookie-category p {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

.cookie-modal-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

/* ============================================================
   21. Highlight / Promo Blocks
   ============================================================ */
.highlight-block {
  background: linear-gradient(135deg, rgba(46, 134, 222, 0.06) 0%, rgba(16, 185, 129, 0.04) 100%);
  border: 1px solid rgba(46, 134, 222, 0.15);
  border-radius: var(--radius-2xl);
  padding: var(--space-10) var(--space-12);
  text-align: center;
}

.highlight-block h2 {
  margin-bottom: var(--space-4);
}

.highlight-block p {
  color: var(--clr-text-muted);
  max-width: 580px;
  margin: 0 auto var(--space-8);
  line-height: 1.75;
}

/* ============================================================
   22. Image Sections
   ============================================================ */
.image-with-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.image-with-content.reverse {
  direction: rtl;
}

.image-with-content.reverse > * {
  direction: ltr;
}

.content-image {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.content-image img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

/* ============================================================
   23. Topic Cards (Custom Page)
   ============================================================ */
.topic-hero-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.topic-card {
  background: var(--clr-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--clr-border-light);
  transition: all var(--transition-slow);
}

.topic-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.topic-card-image {
  height: 220px;
  overflow: hidden;
}

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

.topic-card:hover .topic-card-image img {
  transform: scale(1.04);
}

.topic-card-body {
  padding: var(--space-6);
}

.topic-card-body h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-3);
}

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

/* ============================================================
   24. Utility Classes
   ============================================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }

.mb-4 { margin-bottom: var(--space-4); }
.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); }

.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

.bg-surface { background: var(--clr-surface); }
.bg-alt { background: var(--clr-bg-alt); }

.rounded-xl { border-radius: var(--radius-xl); }
.shadow-md { box-shadow: var(--shadow-md); }

/* ============================================================
   25. Responsive Breakpoints
   ============================================================ */


@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .hero-visual { order: -1; }
  .hero-main-image img { height: 220px; }
  .hero-cards-row { grid-template-columns: repeat(2, 1fr); }

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

  .widget-span-4 { grid-column: span 6; }
  .widget-span-8 { grid-column: span 12; }

  .calculator-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .info-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .info-badge-card {
    position: relative;
    bottom: auto;
    right: auto;
    margin-top: var(--space-4);
    display: inline-flex;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .image-with-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .image-with-content.reverse { direction: ltr; }

  .topic-hero-grid { grid-template-columns: 1fr; }
}


@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .nav-menu { display: none; }
  .nav-toggle { display: flex; }

  .hero {
    padding: var(--space-16) 0 var(--space-12);
    min-height: auto;
  }

  .hero-subtitle { max-width: 100%; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-cards-row { grid-template-columns: 1fr; }

  .feature-grid { grid-template-columns: 1fr; }
  .courses-grid { grid-template-columns: 1fr; }

  .widget-span-4,
  .widget-span-6,
  .widget-span-8,
  .widget-span-12 { grid-column: span 12; }

  .widget-grid { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .accordion-body-inner {
    padding-left: var(--space-6);
  }

  .thanks-card {
    padding: var(--space-10) var(--space-6);
  }

  .highlight-block {
    padding: var(--space-8) var(--space-6);
  }

  .calculator-card {
    padding: var(--space-6);
  }

  .contact-info-card,
  .contact-form-card {
    padding: var(--space-6);
  }

  .cookie-banner {
    bottom: var(--space-3);
    border-radius: var(--radius-xl);
  }

  .cookie-actions {
    flex-direction: column;
  }

  .cookie-btn {
    width: 100%;
    text-align: center;
  }

  .footer-contact {
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
  }

  .section { padding: var(--space-16) 0; }
  .section-lg { padding: var(--space-16) 0; }

  .info-main-image img { height: 280px; }
  .content-image img { height: 260px; }
}


@media (max-width: 480px) {
  .hero-title { font-size: 1.9rem; }
  .calc-tabs { flex-direction: column; }
  .calc-tab { text-align: center; }
  .footer-nav { flex-direction: column; gap: var(--space-2); }
}