/* ==========================================================================
   Turnip Website — Refined Editorial Redesign
   Typography: Fraunces (headings) + Outfit (body)
   Palette: Deep teal, warm cream, confident terracotta
   ========================================================================== */

/* CSS Custom Properties */
:root {
  /* Base Colors */
  --color-base-1: #FAFCFA;
  --color-base-2: #F0F7F0;
  --color-base-3: #0A1A1D;
  --color-hero-warm: #FBF7EE;

  /* Accent Colors */
  --color-accent-1: #DAF0F6;
  --color-accent-2: #5DB8CC;
  --color-accent-3: #C43D22;

  /* Button States */
  --color-primary-hover: #A83018;
  --color-primary-active: #8E2612;

  /* Text Colors */
  --color-text-dark: #0A1A1D;
  --color-text-light: #F0F7F0;
  --color-text-body: #2C3E44;
  --color-text-muted: #4A6670;

  /* Typography */
  --font-heading: 'Manrope', 'Helvetica Neue', sans-serif;
  --font-body: 'Manrope', 'Helvetica Neue', sans-serif;
  --font-size-base: 18px;
  --line-height-body: 1.65;
  --line-height-heading: 1.15;

  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 48px;
  --spacing-xl: 80px;
  --spacing-xxl: 120px;
  --spacing-section: clamp(80px, 10vw, 140px);

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(10, 26, 29, 0.06), 0 1px 2px rgba(10, 26, 29, 0.04);
  --shadow-md: 0 4px 16px rgba(10, 26, 29, 0.08), 0 2px 4px rgba(10, 26, 29, 0.04);
  --shadow-lg: 0 12px 40px rgba(10, 26, 29, 0.1), 0 4px 12px rgba(10, 26, 29, 0.05);
  --shadow-xl: 0 24px 64px rgba(10, 26, 29, 0.14), 0 8px 20px rgba(10, 26, 29, 0.06);

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  font-size: var(--font-size-base);
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: var(--line-height-body);
  color: var(--color-text-body);
  background-color: var(--color-base-1);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Grain overlay for texture */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px;
}

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

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

/* Inline links within main content sections (not nav, footer, buttons) */
.why-content p a,
.impact-text a,
.newsletter-section a:not(.btn):not(.newsletter-arrow),
.testimonials-section a:not(.btn):not(.testimonials-arrow) {
  color: var(--color-accent-3);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.why-content p a:hover,
.impact-text a:hover,
.newsletter-section a:not(.btn):not(.newsletter-arrow):hover,
.testimonials-section a:not(.btn):not(.testimonials-arrow):hover {
  opacity: 0.8;
}

ul, ol {
  list-style: none;
}

/* ==========================================================================
   Typography
   ========================================================================== */

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

h1 {
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  letter-spacing: -0.015em;
}

h3 {
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  letter-spacing: -0.01em;
}

h4 {
  font-family: var(--font-body);
  font-size: 1.2rem;
  font-weight: 700;
}

p {
  margin-bottom: 1rem;
}

.caption {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-accent-3);
}

/* ==========================================================================
   Scroll Reveal Animations
   ========================================================================== */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(32px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.reveal {
  opacity: 0;
}

.reveal.revealed {
  animation: fadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.reveal-delay-1 { animation-delay: 0.1s !important; }
.reveal-delay-2 { animation-delay: 0.2s !important; }
.reveal-delay-3 { animation-delay: 0.3s !important; }
.reveal-delay-4 { animation-delay: 0.4s !important; }
.reveal-delay-5 { animation-delay: 0.5s !important; }

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0) 100%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background-color: var(--color-accent-3);
  color: #fff;
  border-color: var(--color-accent-3);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196, 61, 34, 0.3);
}

.btn-primary:active {
  background-color: var(--color-primary-active);
  border-color: var(--color-primary-active);
  transform: translateY(0);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-accent-3);
  border-color: var(--color-accent-3);
}

.btn-secondary:hover {
  background-color: var(--color-accent-3);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196, 61, 34, 0.15);
}

.btn-tertiary {
  background-color: var(--color-accent-2);
  color: var(--color-text-dark);
  border-color: var(--color-accent-2);
}

.btn-tertiary:hover {
  background-color: #4AA8BC;
  border-color: #4AA8BC;
}

.btn-accent {
  background-color: transparent;
  color: var(--color-accent-2);
  border-color: var(--color-accent-2);
}

.btn-accent:hover {
  background-color: var(--color-accent-2);
  color: var(--color-text-dark);
}

/* Dark section button variants */
.dark-section .btn-primary {
  background-color: var(--color-accent-2);
  color: var(--color-text-dark);
  border-color: var(--color-accent-2);
}

.dark-section .btn-primary:hover {
  background-color: #4AA8BC;
  border-color: #4AA8BC;
  box-shadow: 0 6px 20px rgba(93, 184, 204, 0.3);
}

.dark-section .btn-secondary {
  color: var(--color-accent-2);
  border-color: var(--color-accent-2);
}

.dark-section .btn-secondary:hover {
  background-color: var(--color-accent-2);
  color: var(--color-text-dark);
}

/* ==========================================================================
   Container
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-full {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: #ffffff;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transition: all var(--transition-medium);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  border-bottom-color: rgba(10, 26, 29, 0.06);
  background-color: #ffffff;
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

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

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.88rem;
  color: var(--color-text-body);
  padding: 8px 14px;
  border-radius: 10px;
  position: relative;
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-text-dark);
  background-color: rgba(10, 26, 29, 0.04);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--color-accent-3);
  transition: width var(--transition-fast);
  border-radius: 1px;
}

.nav-link:hover::after {
  width: calc(100% - 28px);
}

.nav-cta {
  margin-left: var(--spacing-sm);
}

.nav-cta .btn {
  padding: 10px 22px;
  font-size: 0.85rem;
}

/* Mobile Navigation */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background-color: var(--color-text-dark);
  transition: all var(--transition-fast);
  border-radius: 1px;
}

@media (max-width: 968px) {
  .nav-container {
    padding: 0 var(--spacing-md);
  }

  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background-color: rgba(250, 252, 250, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--spacing-md);
    gap: 4px;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
    border-bottom: 1px solid rgba(10, 26, 29, 0.06);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-cta {
    margin-left: 0;
    margin-top: var(--spacing-xs);
  }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  padding-top: var(--nav-height);
  background: var(--color-hero-warm);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  width: 100%;
}


.hero > .container {
  overflow: hidden;
  width: 100%;
  max-width: 1600px;
  padding: 0 clamp(24px, 5vw, 80px);
  position: relative;
  z-index: 1;
}

.hero-carousel {
  width: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.hero-slides-wrapper {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.hero-slides {
  display: flex;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  width: 100%;
}

.hero-slide {
  min-width: 100%;
  width: 100%;
  flex-shrink: 0;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--spacing-xl);
  align-items: center;
  min-height: calc(100vh - var(--nav-height) - 100px);
  padding: var(--spacing-xl) 0;
  box-sizing: border-box;
}

/* Hero Skeleton Loader */
@keyframes shimmer {
  0% { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

.skeleton-block {
  background: linear-gradient(90deg, rgba(10,26,29,0.06) 25%, rgba(10,26,29,0.12) 50%, rgba(10,26,29,0.06) 75%);
  background-size: 800px 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

.skeleton-headline {
  height: clamp(2.2rem, 4.5vw, 4rem);
  width: 90%;
  margin-bottom: var(--spacing-sm);
}

.skeleton-headline-short {
  height: clamp(2.2rem, 4.5vw, 4rem);
  width: 60%;
  margin-bottom: var(--spacing-md);
}

.skeleton-subheadline {
  height: 1.15rem;
  width: 100%;
  margin-bottom: var(--spacing-xs);
}

.skeleton-subheadline-short {
  height: 1.15rem;
  width: 70%;
  margin-bottom: var(--spacing-lg);
}

.skeleton-ctas {
  display: flex;
  gap: var(--spacing-sm);
}

.skeleton-btn {
  height: 48px;
  width: 160px;
  border-radius: var(--radius-md);
}

.skeleton-image {
  width: 100%;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-lg);
}

.hero-content {
  max-width: 640px;
}

.hero-headline {
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  margin-bottom: var(--spacing-md);
  color: var(--color-text-dark);
  font-weight: 800;
  line-height: 1.15;
}

.hero-subheadline {
  font-size: 1.15rem;
  color: var(--color-text-body);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
  max-width: 480px;
}

.hero-ctas {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}


.hero-image img {
  width: 100%;
  max-width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid silver;
}

.hero-image img:hover {
  transform: scale(1.03);
}

/* Hero Navigation */
.hero-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) 0 var(--spacing-md);
}

.hero-arrows {
  display: flex;
  gap: var(--spacing-xs);
}

.hero-arrow {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-base-1);
  border: 1.5px solid rgba(10, 26, 29, 0.12);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-body);
}

.hero-arrow:hover {
  background-color: var(--color-text-dark);
  color: #fff;
  border-color: var(--color-text-dark);
}

.hero-arrow svg {
  width: 18px;
  height: 18px;
}

.hero-dots {
  display: flex;
  gap: 6px;
}

.hero-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-text-dark);
  border: none;
  border-radius: 50%;
  opacity: 0.15;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.hero-dot.active {
  opacity: 1;
  width: 24px;
  border-radius: 4px;
}

@media (max-width: 968px) {
  .hero {
    min-height: auto;
    padding-top: calc(var(--nav-height) + 20px);
    padding-bottom: var(--spacing-md);
  }

  .hero-slide {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--spacing-md) 0;
    gap: var(--spacing-md);
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-headline {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .hero-subheadline {
    font-size: 1rem;
  }

  .hero-ctas {
    justify-content: center;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
  }

  .hero-ctas .btn {
    width: 100%;
    max-width: 250px;
  }

  .hero-image {
    order: -1;
  }

  .hero-image img {
    max-width: 100%;
    border-radius: var(--radius-md);
  }

  .skeleton-ctas {
    justify-content: center;
  }

  .skeleton-headline,
  .skeleton-headline-short,
  .skeleton-subheadline,
  .skeleton-subheadline-short {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-nav {
    padding: var(--spacing-md) 0;
  }

  .hero-arrow {
    width: 38px;
    height: 38px;
  }
}

@media (max-width: 480px) {
  .hero {
    padding-top: calc(var(--nav-height) + 10px);
  }

  .hero-headline {
    font-size: 1.6rem;
  }

  .hero-subheadline {
    font-size: 0.9rem;
  }
}

/* ==========================================================================
   Awards Section
   ========================================================================== */

.awards-section {
  padding: var(--spacing-section) 0;
  background-color: var(--color-base-3);
  position: relative;
  overflow: hidden;
}

/* Decorative gradient blob */
.awards-section::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 50%;
  height: 140%;
  background: radial-gradient(ellipse, rgba(93, 184, 204, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.awards-section > .container {
  max-width: var(--max-width);
  position: relative;
  z-index: 1;
}

.awards-section.dark-section h2,
.awards-section.dark-section h3,
.awards-section.dark-section p {
  color: var(--color-text-light);
}

.awards-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.awards-text .caption {
  color: var(--color-accent-2);
  margin-bottom: var(--spacing-sm);
}

.awards-text h2 {
  margin-bottom: var(--spacing-md);
}

.awards-text p {
  opacity: 0.8;
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

.awards-badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: rgba(93, 184, 204, 0.08);
  border: 1px solid rgba(93, 184, 204, 0.15);
  border-radius: var(--radius-md);
}

.awards-badge svg {
  width: 28px;
  height: 28px;
  color: var(--color-accent-2);
  flex-shrink: 0;
}

.awards-badge span {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-accent-2);
}

.awards-image {
  display: flex;
  justify-content: center;
}

.awards-image img {
  max-width: 100%;
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid silver;
}

@media (max-width: 768px) {
  .awards-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .awards-badge {
    justify-content: center;
  }
}

/* ==========================================================================
   Logo Bar
   ========================================================================== */

.logo-bar {
  background-color: var(--color-base-1);
  padding: var(--spacing-lg) 0;
  border-top: 1px solid rgba(10, 26, 29, 0.06);
  border-bottom: 1px solid rgba(10, 26, 29, 0.06);
}

.logo-bar > .container {
  max-width: var(--max-width);
}

.logo-bar-title {
  text-align: center;
  margin-bottom: var(--spacing-md);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-muted);
}

.logo-bar-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.logo-item {
  opacity: 0.45;
  filter: grayscale(100%);
  transition: all var(--transition-medium);
}

.logo-item:hover {
  opacity: 1;
  filter: grayscale(0%);
}

.logo-item img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

@media (max-width: 768px) {
  .logo-bar-container {
    gap: var(--spacing-lg);
  }

  .logo-item img {
    height: 32px;
  }
}

/* ==========================================================================
   Stats Section
   ========================================================================== */

.stats-section {
  padding: var(--spacing-xl) 0;
  background: linear-gradient(135deg, var(--color-accent-1) 0%, rgba(218, 240, 246, 0.5) 100%);
  position: relative;
}

.stats-section > .container {
  max-width: var(--max-width);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  justify-items: center;
}

.stat-item {
  text-align: center;
  position: relative;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 400;
  color: var(--color-text-dark);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 640px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

/* ==========================================================================
   Courses Section
   ========================================================================== */

.courses-section {
  padding: 0 0 var(--spacing-xl) 0;
  background-color: var(--color-base-1);
}

.courses-header {
  background-color: var(--color-base-3);
  padding: var(--spacing-lg) var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  position: relative;
  overflow: hidden;
}

/* Decorative line on courses header */
.courses-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-3) 0%, var(--color-accent-2) 100%);
}

.courses-header h2 {
  color: var(--color-text-light);
  text-align: center;
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

/* Course Card */
.course-card {
  background-color: #fff;
  border: 1px solid rgba(10, 26, 29, 0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-medium);
  position: relative;
}

.course-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-accent-2);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.course-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

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

.course-card-content {
  padding: var(--spacing-md);
}

.course-tag {
  display: inline-block;
  padding: 4px 12px;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-sm);
  border-radius: 10px;
}

.course-tag.free {
  background-color: #E8F5E9;
  color: #2E7D32;
}

.course-tag.bestseller {
  background-color: #FFF8E1;
  color: #F57F17;
}

.course-tag.new {
  background-color: var(--color-accent-1);
  color: #1A7A8A;
}

.course-tag.popular {
  background-color: #EDE7F6;
  color: #5E35B1;
}

.course-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-dark);
  line-height: 1.3;
}

.course-description {
  color: var(--color-text-body);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-md);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.6;
}

.course-instructor {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.course-instructor-image {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  background-color: var(--color-accent-1);
}

.course-instructor-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-text-dark);
}

.course-duration {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: 6px;
}

.course-duration svg {
  width: 15px;
  height: 15px;
}

.course-cta {
  width: 100%;
  font-size: 0.85rem;
  padding: 12px 20px;
}

.courses-view-all {
  text-align: center;
  margin-top: var(--spacing-xl);
}

@media (max-width: 968px) {
  .courses-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* ==========================================================================
   Why Turnip Section
   ========================================================================== */

.why-section {
  padding: var(--spacing-section) 0;
  background-color: var(--color-base-1);
}

.why-section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.why-section-header .caption {
  margin-bottom: var(--spacing-sm);
}

.why-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  margin-bottom: var(--spacing-xl);
}

.why-row-wide {
  grid-template-columns: 1.3fr 0.7fr;
}

.why-row:nth-child(even) .why-image {
  order: 1;
}

.why-image img {
  width: 100%;
  max-width: 500px;
  border-radius: var(--radius-lg);
  border: 1px solid silver;
}

.why-content h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-dark);
}

.why-content p {
  color: var(--color-text-dark);
  line-height: 1.7;
}

.why-content p strong {
  color: var(--color-text-dark);
  font-weight: 600;
}

.why-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: var(--spacing-md);
}

.why-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.why-feature-icon {
  width: 22px;
  height: 22px;
  color: var(--color-accent-3);
  flex-shrink: 0;
  margin-top: 1px;
}

.why-feature span {
  font-size: 0.95rem;
  color: var(--color-text-dark);
  line-height: 1.5;
}

/* Founder Row */
.founder-row {
  margin-top: var(--spacing-xl);
  margin-bottom: 0;
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(10, 26, 29, 0.08);
}

.founder-vision {
  background: linear-gradient(135deg, var(--color-base-2) 0%, var(--color-accent-1) 100%);
  padding: var(--spacing-md);
  margin-top: var(--spacing-md);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent-3);
}

.founder-vision h4 {
  margin-bottom: var(--spacing-xs);
  color: var(--color-accent-3);
}

.founder-vision p {
  margin-bottom: 0;
  color: var(--color-text-body);
}

.founder-social {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.founder-social a {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent-1);
  color: var(--color-text-dark);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.founder-social a:hover {
  background-color: var(--color-accent-2);
  color: #fff;
  transform: translateY(-2px);
}

.founder-social svg {
  width: 18px;
  height: 18px;
}

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

  .why-row:nth-child(even) .why-image {
    order: 0;
  }

  .why-image img {
    margin: 0 auto;
  }

  .why-content {
    text-align: left;
  }

  .why-features {
    align-items: flex-start;
  }

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

/* ==========================================================================
   Impact Section
   ========================================================================== */

.impact-section {
  padding: var(--spacing-section) 0;
  background-color: var(--color-base-2);
  position: relative;
}

.impact-section > .container {
  max-width: var(--max-width);
}

.impact-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.impact-header .caption {
  margin-bottom: var(--spacing-sm);
}

.impact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  margin-bottom: var(--spacing-xl);
}

.impact-text p {
  color: var(--color-text-body);
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

.impact-highlight {
  font-size: 1.1rem;
  color: var(--color-text-dark) !important;
}

.impact-highlight strong {
  color: var(--color-accent-3);
}

.impact-nep {
  background-color: #fff;
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-top: var(--spacing-md);
  border-left: 3px solid var(--color-accent-3);
  box-shadow: var(--shadow-sm);
}

.impact-nep h4 {
  color: var(--color-accent-3);
  margin-bottom: var(--spacing-xs);
}

.impact-nep p {
  margin-bottom: 0;
  font-size: 0.92rem;
}

.impact-image {
  display: flex;
  justify-content: center;
}

.impact-image img {
  width: 100%;
  max-width: 500px;
  border-radius: var(--radius-lg);
  border: 1px solid silver;
}

/* Events Carousel */
.impact-events {
  margin-top: var(--spacing-xl);
}

.impact-events h3 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.impact-events-carousel {
  overflow: hidden;
  position: relative;
}

.impact-events-slides {
  display: flex;
  gap: var(--spacing-md);
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.impact-event-slide {
  flex: 0 0 calc(25% - 18px);
  min-width: calc(25% - 18px);
}

.impact-event-slide img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid silver;
  transition: transform var(--transition-medium);
}

.impact-event-slide:hover img {
  transform: scale(1.03);
}

.impact-events-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.impact-events-arrows {
  display: flex;
  gap: var(--spacing-xs);
}

.impact-events-arrow {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  border: 1.5px solid rgba(10, 26, 29, 0.12);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-body);
}

.impact-events-arrow:hover {
  background-color: var(--color-text-dark);
  color: #fff;
  border-color: var(--color-text-dark);
}

.impact-events-arrow svg {
  width: 18px;
  height: 18px;
}

.impact-events-dots {
  display: flex;
  gap: 6px;
}

.impact-events-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-text-dark);
  border: none;
  border-radius: 50%;
  opacity: 0.15;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.impact-events-dot.active {
  opacity: 1;
  width: 24px;
  border-radius: 4px;
}

@media (max-width: 968px) {
  .impact-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .impact-image {
    order: -1;
  }

  .impact-nep {
    text-align: left;
  }

  .impact-event-slide {
    flex: 0 0 calc(50% - 12px);
    min-width: calc(50% - 12px);
  }
}

@media (max-width: 640px) {
  .impact-event-slide {
    flex: 0 0 100%;
    min-width: 100%;
  }

  .impact-event-slide img {
    height: 200px;
  }
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */

.testimonials-section {
  padding: var(--spacing-section) 0;
  background: #fff;
  position: relative;
}

/* Decorative large quote mark */
.testimonials-section::before {
  content: '\201C';
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-heading);
  font-size: 20rem;
  color: rgba(10, 26, 29, 0.025);
  line-height: 1;
  pointer-events: none;
}

.testimonials-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
  z-index: 1;
}

.testimonials-header .caption {
  margin-bottom: var(--spacing-sm);
}

.testimonials-carousel {
  position: relative;
  overflow: hidden;
}

.testimonials-slides {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.testimonial-slide {
  min-width: 100%;
  padding: 0 var(--spacing-md);
}

.testimonial-card {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.testimonial-rating {
  display: flex;
  justify-content: center;
  gap: 3px;
  margin-bottom: var(--spacing-md);
}

.testimonial-rating svg {
  width: 20px;
  height: 20px;
  color: #E8A838;
}

.testimonial-quote {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  font-weight: 400;
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-dark);
  font-style: italic;
}

.testimonial-quote::before {
  content: '\201C';
}

.testimonial-quote::after {
  content: '\201D';
}

/* Video & Image Testimonial Types */
.testimonial-video {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  margin-bottom: var(--spacing-md);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.testimonial-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: var(--radius-md);
}

.testimonial-media-image {
  margin-bottom: var(--spacing-md);
}

.testimonial-media-image img {
  width: 100%;
  border-radius: var(--radius-md);
  object-fit: cover;
  max-height: 400px;
}

.testimonial-card--media .testimonial-quote {
  font-size: 1rem;
  margin-bottom: var(--spacing-md);
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.testimonial-author-image {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  background-color: var(--color-accent-1);
  margin-bottom: 6px;
  border: 3px solid #fff;
  box-shadow: var(--shadow-md);
}

.testimonial-author-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-text-dark);
}

.testimonial-author-title {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.testimonial-course {
  font-size: 0.8rem;
  color: var(--color-accent-3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Testimonial Navigation */
.testimonials-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.testimonials-arrows {
  display: flex;
  gap: var(--spacing-xs);
}

.testimonials-arrow {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-base-1);
  border: 1.5px solid rgba(10, 26, 29, 0.12);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-body);
}

.testimonials-arrow:hover {
  background-color: var(--color-text-dark);
  color: #fff;
  border-color: var(--color-text-dark);
}

.testimonials-arrow svg {
  width: 18px;
  height: 18px;
}

.testimonials-dots {
  display: flex;
  gap: 6px;
}

.testimonials-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-text-dark);
  border: none;
  border-radius: 50%;
  opacity: 0.15;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.testimonials-dot.active {
  opacity: 1;
  width: 24px;
  border-radius: 4px;
}

.testimonials-view-all {
  text-align: center;
  margin-top: var(--spacing-lg);
}

/* ==========================================================================
   Newsletter Section
   ========================================================================== */

.newsletter-section {
  padding: var(--spacing-section) 0;
  background: var(--color-base-2);
  overflow: hidden;
}

.newsletter-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.newsletter-header .caption {
  margin-bottom: var(--spacing-sm);
}

.newsletter-header h2 {
  margin-bottom: var(--spacing-sm);
}

.newsletter-subtitle {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
}

.newsletter-carousel {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
}

.newsletter-slides-wrapper {
  overflow: hidden;
}

.newsletter-slides {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.newsletter-slide {
  min-width: 100%;
  width: 100%;
  flex-shrink: 0;
  padding: 0 var(--spacing-md);
  box-sizing: border-box;
}

.newsletter-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  background-color: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin: 0 auto;
  min-height: 340px;
  transition: box-shadow var(--transition-medium);
}

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

.newsletter-card-image {
  min-height: 300px;
  overflow: hidden;
}

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

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

.newsletter-card-content {
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.newsletter-card-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-dark);
  line-height: 1.3;
}

.newsletter-card-description {
  color: var(--color-text-body);
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
  font-size: 0.92rem;
}

.newsletter-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-accent-3);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: gap var(--transition-fast);
}

.newsletter-card-link:hover {
  gap: 14px;
}

.newsletter-card-link svg {
  width: 16px;
  height: 16px;
}

/* Newsletter Navigation — side arrows */
.newsletter-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-text-dark);
  border: 1.5px solid var(--color-text-dark);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.newsletter-arrow-prev {
  left: -56px;
}

.newsletter-arrow-next {
  right: -56px;
}

.newsletter-arrow:hover {
  background-color: #fff;
  color: var(--color-text-dark);
  border-color: rgba(10, 26, 29, 0.12);
}

.newsletter-arrow svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 1100px) {
  .newsletter-arrow-prev {
    left: 8px;
  }

  .newsletter-arrow-next {
    right: 8px;
  }
}

@media (max-width: 640px) {
  .newsletter-arrow {
    display: none;
  }
}

.newsletter-cta {
  text-align: center;
  margin-top: var(--spacing-lg);
}

@media (max-width: 768px) {
  .newsletter-slide {
    padding: 0;
  }

  .newsletter-card {
    grid-template-columns: 1fr;
    margin: 0 var(--spacing-sm);
    max-width: calc(100% - var(--spacing-md));
  }

  .newsletter-card-image {
    min-height: 200px;
  }

  .newsletter-card-content {
    padding: var(--spacing-md);
  }

  .newsletter-card-title {
    font-size: 1.2rem;
  }
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.cta-section {
  padding: var(--spacing-section) 0;
  background-color: var(--color-base-3);
  position: relative;
  overflow: hidden;
}

/* Decorative gradient */
.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at 30% 50%, rgba(93, 184, 204, 0.1) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 50%, rgba(196, 61, 34, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.cta-section > .container {
  max-width: var(--max-width);
  position: relative;
  z-index: 1;
}

.cta-section.dark-section {
  text-align: center;
}

.cta-section h2 {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
  font-weight: 400;
}

.cta-section p {
  color: var(--color-accent-2);
  font-size: 1.15rem;
  margin-bottom: var(--spacing-lg);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background-color: var(--color-base-3);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  border-top: 1px solid rgba(93, 184, 204, 0.1);
}

.footer > .container {
  max-width: var(--max-width);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer .nav-logo img {
  height: 32px;
  filter: brightness(0) invert(1);
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
}

.footer-social a {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(93, 184, 204, 0.08);
  color: var(--color-accent-2);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background-color: var(--color-accent-2);
  color: var(--color-text-dark);
}

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

.footer-social-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-social-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

.footer-social-links a:hover {
  color: var(--color-accent-2);
}

.footer-social-links svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.footer-column h4 {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-accent-2);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 14px;
  font-size: 0.88rem;
  line-height: 1.5;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 3px;
  opacity: 0.7;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(93, 184, 204, 0.08);
}

.footer-copyright {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.82rem;
}

.footer-legal {
  display: flex;
  gap: var(--spacing-md);
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.82rem;
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--color-accent-2);
}

@media (max-width: 968px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .footer-social-links {
    align-items: center;
  }

  .footer-contact-item {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
}

/* ==========================================================================
   WhatsApp Floating Button
   ========================================================================== */

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
}

.whatsapp-float a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background-color: #25D366;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  transition: all var(--transition-fast);
}

.whatsapp-float a:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: white;
}

/* ==========================================================================
   About Section (legacy, kept for compatibility)
   ========================================================================== */

.about-section {
  padding: var(--spacing-section) 0;
  background-color: var(--color-base-1);
}

.about-grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.about-image img {
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius-lg);
  border: 1px solid silver;
}

.about-content .caption {
  margin-bottom: var(--spacing-sm);
}

.about-content h2 {
  margin-bottom: var(--spacing-md);
}

.about-content p {
  color: var(--color-text-body);
  margin-bottom: var(--spacing-md);
}

.about-vision {
  background-color: var(--color-base-2);
  padding: var(--spacing-md);
  margin-top: var(--spacing-md);
  border-radius: var(--radius-md);
}

.about-vision h4 {
  margin-bottom: var(--spacing-xs);
  color: var(--color-accent-3);
}

.about-social {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.about-social a {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent-1);
  color: var(--color-text-dark);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.about-social a:hover {
  background-color: var(--color-accent-2);
  color: #fff;
}

.about-social svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-image img {
    margin: 0 auto;
  }

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

/* ==========================================================================
   Accessibility
   ========================================================================== */

*:focus-visible {
  outline: 2px solid var(--color-accent-2);
  outline-offset: 2px;
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent-2);
  outline-offset: 3px;
  box-shadow: 0 0 0 5px rgba(93, 184, 204, 0.2);
}

.nav-link:focus-visible {
  outline: 2px solid var(--color-accent-3);
  outline-offset: 4px;
}

.course-card:focus-within {
  outline: 2px solid var(--color-accent-2);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
  }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.text-center { text-align: center; }
.text-light { color: var(--color-text-light); }
.text-muted { color: var(--color-text-muted); }
.bg-dark { background-color: var(--color-base-3); }
.bg-mint { background-color: var(--color-base-2); }
.bg-accent { background-color: var(--color-accent-1); }
.hidden { display: none; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   Inner Pages (Course Catalogue, Testimonials)
   ========================================================================== */

/* Inner Page Hero */
.inner-hero {
  padding-top: calc(var(--nav-height) + var(--spacing-xl));
  padding-bottom: var(--spacing-xl);
  background: var(--color-hero-warm);
  position: relative;
  overflow: hidden;
}

.inner-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background: radial-gradient(ellipse at 80% 50%, rgba(218, 240, 246, 0.3) 0%, transparent 70%);
  pointer-events: none;
}

.inner-hero .container {
  position: relative;
  z-index: 1;
}

.inner-hero .caption {
  margin-bottom: var(--spacing-xs);
}

.inner-hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-sm);
}

.inner-hero p {
  font-size: 1.1rem;
  color: var(--color-text-body);
  max-width: 600px;
  line-height: 1.7;
}

.inner-hero-stats {
  display: flex;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

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

.inner-hero-stat .stat-number {
  display: block;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--color-text-dark);
  letter-spacing: -0.02em;
}

.inner-hero-stat .stat-label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Inner Page Layout */
.inner-page-content {
  padding: var(--spacing-xl) 0 var(--spacing-section);
}

.inner-page-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}

/* Filter Sidebar */
.filter-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + var(--spacing-md));
  background: var(--color-base-1);
  border: 1px solid rgba(10, 26, 29, 0.08);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
}

.filter-sidebar h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.filter-sidebar h3 svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent-3);
}

.filter-search {
  position: relative;
  margin-bottom: var(--spacing-sm);
}

.filter-search input {
  width: 100%;
  padding: 10px 12px 10px 36px;
  border: 1px solid rgba(10, 26, 29, 0.12);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--color-text-dark);
  background: white;
  transition: border-color var(--transition-fast);
}

.filter-search input:focus {
  outline: none;
  border-color: var(--color-accent-2);
}

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

.filter-search svg {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--color-text-muted);
}

.filter-group {
  border-top: 1px solid rgba(10, 26, 29, 0.08);
  padding-top: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.filter-group-title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xs);
}

.filter-group-title svg {
  width: 14px;
  height: 14px;
  color: var(--color-text-muted);
  transition: transform var(--transition-fast);
}

.filter-group-title.collapsed svg {
  transform: rotate(-90deg);
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-options.hidden {
  display: none;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.filter-option input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-accent-3);
  cursor: pointer;
}

.filter-option label {
  font-size: 0.88rem;
  color: var(--color-text-body);
  cursor: pointer;
  user-select: none;
}

.filter-reset {
  width: 100%;
  padding: 10px;
  margin-top: var(--spacing-sm);
  border: 1px solid rgba(10, 26, 29, 0.12);
  border-radius: var(--radius-sm);
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.filter-reset:hover {
  border-color: var(--color-accent-3);
  color: var(--color-accent-3);
}

.filter-reset svg {
  width: 14px;
  height: 14px;
}

/* Results Header */
.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.results-header h2 {
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  color: var(--color-text-dark);
}

.results-count {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Course Catalogue Grid */
.catalogue-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.catalogue-card {
  background: white;
  border: 1px solid rgba(10, 26, 29, 0.08);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  transition: all var(--transition-medium);
  position: relative;
  display: flex;
  flex-direction: column;
}

.catalogue-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-accent-2);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.catalogue-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

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

.catalogue-card-badges {
  display: flex;
  gap: 8px;
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
}

.catalogue-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.catalogue-badge.free {
  background-color: #E8F5E9;
  color: #2E7D32;
}

.catalogue-badge.paid {
  background-color: #FFF8E1;
  color: #F57F17;
}

.catalogue-badge.course-type {
  background-color: var(--color-accent-1);
  color: #1A7A8A;
}

.catalogue-badge.webinar-type {
  background-color: #EDE7F6;
  color: #5E35B1;
}

.catalogue-badge.fdp-type {
  background-color: #FFF3E0;
  color: #E65100;
}

.catalogue-badge.ai-tools-type {
  background-color: #E3F2FD;
  color: #1565C0;
}

.catalogue-badge.resources-type {
  background-color: #FCE4EC;
  color: #C62828;
}

.catalogue-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 4px;
  line-height: 1.3;
}

.catalogue-card .card-subtitle {
  font-size: 0.8rem;
  color: var(--color-accent-3);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.catalogue-card p {
  font-size: 0.9rem;
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
  flex: 1;
}

.catalogue-card-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
}

.catalogue-card-author {
  display: flex;
  align-items: center;
  gap: 8px;
}

.catalogue-card-author img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-accent-1);
}

.catalogue-card-author span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

.catalogue-card-info {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.catalogue-card-info svg {
  width: 14px;
  height: 14px;
}

.catalogue-card .btn {
  width: 100%;
  text-align: center;
  margin-top: auto;
  padding: 10px 20px;
  font-size: 0.88rem;
}

/* Testimonials Page Grid */
.testimonials-page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: var(--spacing-md);
}

.testimonial-page-card {
  background: white;
  border: 1px solid rgba(10, 26, 29, 0.08);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  transition: all var(--transition-medium);
  display: flex;
  flex-direction: column;
}

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

.testimonial-page-card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.testimonial-page-card-header img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-accent-1);
  flex-shrink: 0;
}

.testimonial-page-card-header .avatar-placeholder {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent-1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent-2);
}

.testimonial-page-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-dark);
  line-height: 1.3;
}

.testimonial-page-course {
  font-size: 0.78rem;
  color: var(--color-accent-3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 2px;
}

.testimonial-page-text {
  font-size: 0.92rem;
  color: var(--color-text-body);
  line-height: 1.7;
  flex: 1;
  position: relative;
  padding-left: var(--spacing-sm);
  border-left: 3px solid var(--color-accent-1);
}

.testimonial-page-footer {
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-xs);
  border-top: 1px solid rgba(10, 26, 29, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.testimonial-page-footer a {
  font-size: 0.82rem;
  color: var(--color-accent-3);
  text-decoration: none;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition-fast);
}

.testimonial-page-footer a:hover {
  gap: 8px;
}

.testimonial-page-footer a svg {
  width: 14px;
  height: 14px;
}

.testimonial-page-footer .verified {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.testimonial-page-footer .verified svg {
  width: 14px;
  height: 14px;
  color: #2E7D32;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
  color: var(--color-text-muted);
}

.empty-state svg {
  width: 48px;
  height: 48px;
  margin-bottom: var(--spacing-sm);
  color: var(--color-accent-1);
}

.empty-state h3 {
  font-size: 1.2rem;
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-xs);
}

.empty-state p {
  font-size: 0.92rem;
}

/* ==========================================================================
   Event Updates Modal
   ========================================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(10, 26, 29, 0.55);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-medium), visibility var(--transition-medium);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: var(--color-base-1);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
}

.modal-overlay.active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  width: 36px;
  height: 36px;
  border: none;
  background: rgba(10, 26, 29, 0.06);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
  z-index: 1;
}

.modal-close svg {
  width: 18px;
  height: 18px;
  color: var(--color-text-body);
}

.modal-close:hover {
  background: rgba(10, 26, 29, 0.12);
}

.modal-body {
  padding: var(--spacing-sm);
  flex: 1;
  min-height: 0;
}

.modal-body iframe {
  width: 100%;
  height: 600px;
  border: none;
  border-radius: var(--radius-md);
}

@media (max-width: 640px) {
  .modal-container {
    max-width: 100%;
    max-height: 95vh;
    border-radius: var(--radius-md);
  }

  .modal-body iframe {
    height: 550px;
  }
}

/* ==========================================================================
   Legal Content Pages (Privacy, Terms)
   ========================================================================== */

.legal-content {
  max-width: 800px;
  padding-bottom: var(--spacing-xl);
}

.legal-content h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-md);
}

.legal-content h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.legal-content p {
  font-size: 0.95rem;
  color: #1a2a2f;
  line-height: 1.8;
  margin-bottom: var(--spacing-sm);
}

.legal-content ul,
.legal-content ol {
  padding-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.legal-content li {
  font-size: 0.95rem;
  color: #1a2a2f;
  line-height: 1.8;
  margin-bottom: var(--spacing-xs);
}

.legal-content a {
  color: var(--color-accent-3);
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

.legal-content strong {
  color: var(--color-text-dark);
}

/* Inner Page Responsive */
@media (max-width: 900px) {
  .inner-page-grid {
    grid-template-columns: 1fr;
  }

  .filter-sidebar {
    position: static;
  }

  .inner-hero-stats {
    gap: var(--spacing-md);
  }
}

@media (max-width: 600px) {
  .catalogue-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-page-grid {
    grid-template-columns: 1fr;
  }

  .inner-hero-stats {
    flex-wrap: wrap;
  }
}