/* CSS Custom Properties for Maintainability */
:root {
    --color-primary: #6366f1;
    --color-primary-dark: #4f46e5;
    --color-primary-light: #818cf8;
    --color-secondary: #1e293b;
    --color-accent: #f59e0b;
    --color-text: #1a1a1a;
    --color-text-muted: #64748b;
    --color-bg: #fafafa;
    --color-white: #ffffff;
    --color-border: #e2e8f0;
    --color-error: #ef4444;
    --color-success: #10b981;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 24px;
    --radius-xl: 40px;
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
    font-size: 16px;
}

/* Disable smooth scroll on mobile - causes jank & hurts INP */
@media (max-width: 768px) {
    html {
        scroll-behavior: auto;
    }
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    background-color: #faf9f6;
    background-image: 
        radial-gradient(circle at 1px 1px, rgba(0,0,0,0.08) 1px, transparent 0),
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.02) 2px, rgba(0,0,0,0.02) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(0,0,0,0.02) 2px, rgba(0,0,0,0.02) 4px);
    background-size: 8px 8px, 32px 32px, 32px 32px;
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    /* touch-action: manipulation removes 300ms tap delay on mobile */
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

/* Focus Visible for Keyboard Navigation */
*:focus {
    outline: none;
}

*:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: 2px;
}

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

/* Skip to main content link */
.skip-link {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: var(--radius-sm);
    z-index: 10000;
    font-weight: 600;
}

.skip-link:focus {
    top: 20px;
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 250, 250, 0.95);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-base);
}

/* backdrop-filter only on devices that handle it well */
@supports (backdrop-filter: blur(12px)) {
    @media (min-width: 769px) {
        .main-nav {
            background: rgba(250, 250, 250, 0.85);
            -webkit-backdrop-filter: blur(12px);
            backdrop-filter: blur(12px);
        }
    }
}

.main-nav.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(250, 250, 250, 0.95);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--color-text);
    font-weight: 700;
    font-size: 1.25rem;
    transition: var(--transition-fast);
}

@media (hover: hover) {
  .nav-logo:hover {
      color: var(--color-primary);
  }
}

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

.nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
    padding: 0.5rem 0;
}

@media (hover: hover) {
  .nav-menu a:hover,
  .nav-menu a:focus-visible {
      color: var(--color-primary);
  }
}

.nav-cta {
    background: var(--color-primary);
    color: white !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: 50px;
    transition: var(--transition-base);
}

@media (hover: hover) {
  .nav-cta:hover,
  .nav-cta:focus-visible {
      background: var(--color-primary-dark);
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
  }
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    position: relative;
    transition: var(--transition-base);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition-base);
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 100px 0px 60px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-label {
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 2rem;
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 50px;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

/* Elegant Brand Highlight */
.hero h1 .brand-highlight {
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.03em;
    position: relative;
    display: inline-block;
}

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

.hero-description {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-description strong {
    color: var(--color-text);
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.btn {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    font-family: inherit;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.3);
}

@media (hover: hover) {
  .btn-primary:hover,
  .btn-primary:focus-visible {
      background: var(--color-primary-dark);
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
  }
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-text);
}

@media (hover: hover) {
  .btn-secondary:hover,
  .btn-secondary:focus-visible {
      background: var(--color-text);
      color: white;
      transform: translateY(-2px);
  }
}

/* Trust Badges */
.trust-badges {
    display: flex;
    gap: 3rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.badge {
    text-align: center;
}

.badge-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.badge-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
    display: block;
}

/* Section Styles */
section {
    padding: 100px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.section-label {
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    display: block;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.story-header {
    text-align: center;
    margin: 60px auto;
}

/* Internal Links for SEO and Accessibility */
.internal-link {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-color: rgba(99, 102, 241, 0.3);
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
    transition: var(--transition-fast);
    font-weight: 500;
}

@media (hover: hover) {
  .internal-link:hover,
  .internal-link:focus-visible {
      text-decoration-color: var(--color-primary);
      text-decoration-thickness: 2px;
  }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll Animations - Mobile Optimized (no expensive transforms) */
.animate-on-scroll {
    /* Content always visible - no performance cost */
    opacity: 1;
}

.animate-on-scroll.visible {
    /* Animation runs via JS if needed, but content stays visible */
    opacity: 1;
}

/* About Section */
.about-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.about-description {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.about-box {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    border: 1px solid var(--color-border);
}

@media (hover: hover) {
  .about-box:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg);
      border-color: var(--color-primary);
  }
}

.about-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.about-box h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.about-box p {
    color: var(--color-text-muted);
    line-height: 1.7;
}

.about-box ul {
    list-style: none;
    color: var(--color-text-muted);
}

.about-box ul li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.about-box ul li::before {
    content: "•";
    color: var(--color-primary);
    font-weight: bold;
    font-size: 1.5rem;
    line-height: 0;
}

/* Services Section */
.services-header {
    text-align: center;
    margin-bottom: 4rem;
}

.services-intro {
    color: var(--color-text-muted);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    height: 100%;
}

@media (hover: hover) {
  .service-card:hover {
      transform: translateY(-8px);
      box-shadow: var(--shadow-xl);
      border-color: var(--color-primary);
  }
}

.service-icon {
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    transition: var(--transition-base);
}

@media (hover: hover) {
  .service-card:hover .service-icon {
      transform: scale(1.1);
  }
}

.service-card h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card > p {
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-features {
    list-style: none;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.service-features li {
    padding: 0.25rem 0;
    padding-left: 1.25rem;
    position: relative;
}

.service-features li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

/* Portfolio Section */
.portfolio {
    padding: 100px 5%;
    max-width: 1400px;
    margin: 0 auto;
    background: transparent;
    color: var(--color-text);
    border-radius: 0;
}

.portfolio-header {
    text-align: center;
    margin-bottom: 4rem;
}

.portfolio-header .section-label {
    color: var(--color-primary);
}

.portfolio-header .section-title {
    color: var(--color-text);
}

.portfolio-description {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 1.5rem auto 0;
    line-height: 1.6;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.portfolio-item {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

@media (hover: hover) {
  .portfolio-item:hover {
      transform: translateY(-8px);
      box-shadow: var(--shadow-lg);
  }
}

.portfolio-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.portfolio-image {
    width: 100%;
    height: 280px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

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

@media (hover: hover) {
  .portfolio-item:hover .portfolio-image img {
      transform: scale(1.08);
  }
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity var(--transition-base);
}

@media (hover: hover) {
  .portfolio-item:hover .portfolio-overlay {
      opacity: 1;
  }
}

.portfolio-category {
    font-size: 0.75rem;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.75rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.15);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-xl);
    display: inline-block;
    width: fit-content;
}

.portfolio-overlay h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: white;
    font-weight: 700;
}

.portfolio-overlay p {
    color: #cbd5e1;
    font-size: 0.95rem;
}

.portfolio-content {
    padding: 1.75rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.portfolio-content p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex: 1;
}

.portfolio-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.metric {
    text-align: center;
}

.metric-value {
    display: block;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.3rem;
}

.metric-label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.portfolio-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.portfolio-cta p {
    font-size: 1.1rem;
    color: var(--color-text);
    font-weight: 600;
}

/* Pricing Section */
.pricing {
    padding: 60px 5% 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.pricing-category-compact {
    margin-bottom: 3.5rem;
}

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

.pricing-category-label {
    font-size: 1.25rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
    align-items: stretch;
}

.pricing-card {
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.75rem 1.5rem;
    position: relative;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

@media (hover: hover) {
  .pricing-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
      border-color: var(--color-primary-light);
  }
}

.pricing-card.featured {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.03) 0%, rgba(99, 102, 241, 0.08) 100%);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.15);
    transform: scale(1.03);
}

@media (hover: hover) {
  .pricing-card.featured:hover {
      transform: scale(1.03) translateY(-5px);
      box-shadow: 0 15px 35px rgba(99, 102, 241, 0.25);
  }
}

.discount-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    padding: 0.5rem 0.9rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4);
    z-index: 10;
    animation: pulse-discount 2s ease-in-out infinite;
}

@keyframes pulse-discount {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.price-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    margin: 1rem 0 0.25rem;
}

.original-price {
    text-decoration: line-through;
    color: var(--color-text-muted);
    font-size: 1.1rem;
    font-weight: 600;
    opacity: 0.6;
    display: flex;
    align-items: baseline;
    gap: 0.15rem;
}

.original-price .price-currency {
    font-size: 0.85rem;
}

.pricing-icon {
    font-size: 2.25rem;
    text-align: center;
    margin-bottom: 0.75rem;
}

.pricing-card h4 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
    text-align: center;
    color: var(--color-text);
}

.card-description {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 1.25rem;
    text-align: center;
    line-height: 1.4;
}

.price {
    text-align: center;
    margin: 1rem 0 0.25rem;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.2rem;
}

.price-currency {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.price-amount {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1;
}

.price-period {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

.custom-price .price-amount {
    font-size: 2rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-features {
    list-style: none;
    margin: 1.25rem 0 1.5rem;
    flex-grow: 1;
}

.pricing-features li {
    padding: 0.5rem 0;
    font-size: 0.875rem;
    color: var(--color-text);
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    line-height: 1.4;
}

.pricing-features li::before {
    content: "✓";
    color: var(--color-primary);
    font-weight: 900;
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: -1px;
}

.highlight-ssl {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(99, 102, 241, 0.05) 100%);
    padding: 0.4rem 0.8rem;
    border-radius: 0.4rem;
    border-left: 3px solid var(--color-primary);
    font-weight: 600;
    color: var(--color-primary);
    display: inline-block;
}

.pricing-card .btn {
    width: 100%;
    margin-top: auto;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.95rem;
}

.pricing-card.featured .btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.3);
}

@media (hover: hover) {
  .pricing-card.featured .btn-primary:hover {
      box-shadow: 0 10px 25px rgba(99, 102, 241, 0.4);
      transform: translateY(-2px);
  }
}

.pricing-note {
    text-align: center;
    margin-top: 2.5rem;
    padding: 1.25rem 2rem;
    background: rgba(99, 102, 241, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.pricing-note p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.6;
}

/* Bootcamp Section */
.bootcamp-header {
    text-align: center;
    margin-bottom: 4rem;
}

.bootcamp-intro {
    background: var(--color-white);
    padding: 4rem 3rem;
    border-radius: var(--radius-xl);
    margin-bottom: 3rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.bootcamp-intro h3 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.bootcamp-intro > p {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.7;
}

.bootcamp-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.bootcamp-stat {
    text-align: center;
}

.bootcamp-stat .stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
    display: block;
}

.bootcamp-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature-box {
    text-align: center;
    padding: 2rem;
}

.feature-box h4 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.feature-box p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.path-selector {
    margin: 4rem 0;
}

.path-selector > h4 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 2rem;
    font-weight: 600;
}

.paths {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    max-width: 900px;
    margin: 0 auto;
}

.path-card {
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    border: 2px solid var(--color-border);
    font-size: 1rem;
    color: var(--color-text);
    font-family: inherit;
}

@media (hover: hover) {
  .path-card:hover,
  .path-card:focus-visible {
      border-color: var(--color-primary);
      color: var(--color-primary);
      transform: translateY(-2px);
  }
}

.path-card.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.curriculum {
    background: var(--color-white);
    padding: 4rem;
    border-radius: var(--radius-xl);
    margin: 3rem 0;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.curriculum-hidden {
    display: none;
}

.curriculum-active {
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.curriculum h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.curriculum-subtitle {
    color: var(--color-text-muted);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.curriculum-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.week-block {
    background: var(--color-bg);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-base);
}

@media (hover: hover) {
  .week-block:hover {
      border-color: var(--color-primary);
      transform: translateY(-2px);
  }
}

.week-block h4 {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.week-block h5 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.week-block ul {
    list-style: none;
}

.week-block ul li {
    padding: 0.5rem 0;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.week-block ul li::before {
    content: "→";
    color: var(--color-primary);
    font-weight: bold;
}

.bootcamp-cta {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(99, 102, 241, 0.1) 100%);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.bootcamp-cta p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    line-height: 1.7;
}

/* Testimonials Slider */
.testimonial-container {
    max-width: 1100px;
    margin: 0 auto; 
    padding: 0 30px;
    width: 100vw;
}

.testimonial {
   max-width: 1100px;
   margin: 0 auto;
}

.testimonial .testi-body {
    position: relative;
    overflow: hidden;
    padding: 20px 0;
}

.testimonial .testi-header {
   text-align: center;
   margin-bottom: 60px;
}
.testimonial .testi-header h3 {
   font-size: 34px;
   font-weight: 800;
}
.testimonial .wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 60px;
    padding: 30px 0;
}

.testimonial .thumbnail {
    width: 150px;
    height: 150px;
    position: relative;
    flex-shrink: 0;
}
.testimonial .thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    border-radius: 50%; 
    transform: scale(2);
    transition: transform .5s;
    aspect-ratio: 1 / 1;
}
.testimonial .swiper-slide-active .thumbnail img {
    transform: scale(1);
}
.testimonial .thumbnail::before {
    content: "";
    position: absolute;
    bottom: 0px;
    left: 0px;
    width: calc(100% + 30px);
    height: calc(100% + 10px);
    background-color: var(--color-primary);
    border-radius: 50%;
    z-index: -1;
    box-shadow: var(--shadow-md);
    transition: border-radius 0.5s .3s;
}
.testimonial .swiper-slide-active .thumbnail::before {
    border-radius: 33% 67% 50% 50% / 50% 14% 86% 50%;
}
.testimonial .aside {
    position: relative;
    padding-top: 15px;
    display: flex;
    flex-direction: column;
    align-self: flex-end;
}
.testimonial .aside > p {
    font-size: 16px;
    color: #1a1a1a;
    position: relative;
    line-height: 1.6;
    margin-bottom: 30px;
    opacity: 0;
    transform: translateX(10%);
    transition: opacity 1s ease, transform 1s ease;
}
.testimonial .swiper-slide-active .aside > p {
    opacity: 1;
    transform: translateX(0);
}
.testimonial .aside > p::before,
.testimonial .aside > p::after {
    position: absolute;
    font-size: 80px;
    font-family: serif;
    font-weight: 800;
    line-height: 1;
    height: 40px;
    z-index: -1;
    color: var(--color-primary);
}
.testimonial .aside > p::before {
    content: open-quote;
    top: -40px;
    left: 10px;
}
.testimonial .aside > p::after {
    content: close-quote;
    right: 0;
}
.testimonial .aside .name{
    position: relative;
    width: fit-content;
    line-height: 1;
    opacity: 0;
    transform: translateX(30px);
    transition: transform 1s .2s , opacity 1s .3s;
}
.testimonial .swiper-slide-active .aside .name {
    opacity: 1;
    transform: translateX(0);
}
.testimonial .aside .name h4{
    font-size: 22px;
    font-weight: 800;
    color: var(--color-primary);
    opacity: .8;
}
.testimonial .aside .name p{
    font-size: 12px;
    text-align: right;
}
/* slider */
.testimonial :is(.swiper-button-next, .swiper-button-prev) {
    background-color: var(--color-light);
    top:35%;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    transition: background-color 2s ease;
    box-shadow: var(--shadow-md);
}
@media (hover: hover) {
  .testimonial :is(.swiper-button-next, .swiper-button-prev):hover {
      background-color: var(--color-primary);
  }
}
.testimonial :is(.swiper-button-next, .swiper-button-prev)::after {
    font-size: 16px;
    font-weight: 800;
    color: var(--color-white);
}
.testimonial .swiper-pagination {
    position: relative;
}
.testimonial .swiper-pagination span{
    background-color: var(--color-light);
    transition: width 0.3s ease;
    opacity: 1;
}
.testimonial .swiper-pagination .swiper-pagination-bullet-active {
    width: 26px;
    border-radius: 4px;
    background-color: var(--color-primary);
}
@media screen and (min-width: 768px) {
    .testimonial .wrapper {
        flex-direction: row;
        padding: 30px 100px;
    }
    .testimonial .thumbnail {
        width: 200px;
        height: 200px;
    }
    .testimonial :is(.swiper-button-next, .swiper-button-prev) {
        top: 50%;
    }
    .testimonial .swiper-slide-active .name {
        transform: translateX(-50px);
    }
}

/* Mobile-specific testimonial fixes */
@media screen and (max-width: 767px) {
    .testimonial-container {
        padding: 0 15px;
        width: 100%;
    }
    
    .testimonial .wrapper {
        gap: 30px;
        padding: 20px 10px;
    }
    
    .testimonial .thumbnail {
        width: 100px;
        height: 100px;
    }
    
    .testimonial .thumbnail img {
        transform: scale(1.5);
    }
    
    .testimonial .aside {
        width: 100%;
        padding: 0 10px;
    }
    
    .testimonial .aside > p {
        font-size: 15px;
        line-height: 1.6;
        text-align: center;
    }
    
    .testimonial .aside .name {
        text-align: center;
        margin: 0 auto;
    }
    
    .testimonial .aside .name p {
        text-align: center;
        font-size: 13px;
    }
    
    .testimonial :is(.swiper-button-next, .swiper-button-prev) {
        width: 30px;
        height: 30px;
        top: 40%;
    }
    
    .testimonial :is(.swiper-button-next, .swiper-button-prev)::after {
        font-size: 14px;
    }
    
    .testimonial .swiper-button-prev {
        left: 5px;
    }
    
    .testimonial .swiper-button-next {
        right: 5px;
    }
    
    .testimonial .swiper-pagination {
        bottom: 10px;
        position: relative;
        margin-top: 20px;
    }
}

/* FAQ Section */
.faq-header {
    text-align: center;
    margin-bottom: 4rem;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition-base);
}

@media (hover: hover) {
  .faq-item:hover {
      border-color: var(--color-primary);
  }
}

.faq-item summary {
    padding: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text);
    transition: var(--transition-fast);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: var(--transition-fast);
    flex-shrink: 0;
    margin-left: 1rem;
}

.faq-item[open] summary::after {
    content: "−";
}

.faq-item > div {
    padding: 0 1.5rem 1.5rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* Blog Preview Section */
.blog-preview {
    padding: 100px 5%;
    background: linear-gradient(180deg, transparent 0%, rgba(99,102,241,0.03) 100%);
}

.blog-header {
    text-align: center;
    margin-bottom: 4rem;
}

.blog-subtitle {
    color: var(--color-text-muted);
    font-size: 1.2rem;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 3rem;
}

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

@media (hover: hover) {
  .blog-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg);
  }
}

.blog-image {
    height: 200px;
    position: relative;
}

.blog-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(255, 255, 255, 0.9);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-text);
}

.blog-content {
    padding: 1.5rem;
}

.blog-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.blog-content h3 a {
    color: var(--color-text);
    text-decoration: none;
    transition: var(--transition-fast);
}

@media (hover: hover) {
  .blog-content h3 a:hover,
  .blog-content h3 a:focus-visible {
      color: var(--color-primary);
  }
}

.blog-content p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.blog-content time {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.blog-cta {
    text-align: center;
}

/* Contact Section */
.contact {
    background: var(--color-white);
    padding: 0;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 6rem;
    padding: 6rem 5%;
}

.contact-left h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.contact-subtitle {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition-fast);
    background: var(--color-bg);
}

@media (hover: hover) {
  .form-group input:hover,
  .form-group select:hover,
  .form-group textarea:hover {
      border-color: var(--color-primary-light);
  }
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.error-message {
    color: var(--color-error);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: none;
}

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

.form-group.error .error-message {
    display: block;
}

.form-status {
    padding: 1rem;
    border-radius: var(--radius-md);
    display: none;
    margin-bottom: 1rem;
}

.form-status.success {
    display: block;
    background: #dcfce7;
    color: #166534;
    border: 1px solid #86efac;
}

.form-status.error {
    display: block;
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.btn-loader {
    display: flex;
    align-items: center;
}

.btn-loader svg {
    animation: rotate 1s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.form-disclaimer {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: 1rem;
}

.form-disclaimer a {
    color: var(--color-primary);
    text-decoration: none;
}

.contact-right {
    padding-top: 4rem;
}

.contact-info {
    position: sticky;
    top: 100px;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.contact-info > p {
    color: var(--color-text-muted);
    margin-bottom: 3rem;
    line-height: 1.6;
}

.info-item {
    margin-bottom: 2rem;
}

.info-item h4 {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.info-item p, .info-item address {
    color: var(--color-text);
    font-size: 1rem;
    font-style: normal;
    line-height: 1.6;
}

.info-item a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

@media (hover: hover) {
  .info-item a:hover {
      text-decoration: underline;
  }
}

/* Footer */
footer {
    background: var(--color-secondary);
    color: white;
    padding: 5rem 5% 2rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.footer-logo h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

.footer-brand p {
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    transition: var(--transition-base);
}

@media (hover: hover) {
  .footer-social a:hover,
  .footer-social a:focus-visible {
      background: var(--color-primary);
      border-color: var(--color-primary);
      color: white;
      transform: translateY(-2px);
  }
}

.footer-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: white;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: #94a3b8;
    text-decoration: none;
    transition: var(--transition-fast);
    font-size: 0.95rem;
    display: inline-block;
}

@media (hover: hover) {
  .footer-section a:hover,
  .footer-section a:focus-visible {
      color: white;
      transform: translateX(4px);
  }
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: #64748b;
    font-size: 0.9rem;
}

.footer-badges {
    display: flex;
    gap: 1rem;
}

.footer-badges span {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: #94a3b8;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

@media (hover: hover) {
  .back-to-top:hover,
  .back-to-top:focus-visible {
      background: var(--color-primary-dark);
      transform: translateY(-3px);
      box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
  }
}

/* Print Styles */
@media print {
    .main-nav,
    .back-to-top,
    .hero-buttons,
    .footer-social {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
        background: white;
    }
    
    section {
        page-break-inside: avoid;
        padding: 20px 0;
    }
    
    .portfolio,
    .testimonials {
        background: white !important;
        color: black !important;
    }
    
    a {
        text-decoration: underline;
        color: black;
    }
    
    .btn {
        border: 2px solid black;
        background: white;
        color: black;
    }
}

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

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --color-primary: #0000ff;
        --color-text: #000000;
    }
    
    .btn-primary {
        border: 2px solid white;
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .contact-right {
        padding-top: 0;
    }
    
    .contact-info {
        position: static;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
}

@media (max-width: 768px) {
    html {
        scroll-padding-top: 70px;
    }
    
    /* Remove expensive background on mobile - solid bg is much faster */
    body {
        background-image: none;
        background-color: #faf9f6;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-150%);
        transition: transform 0.3s ease;
    }
    
    /* Disable hover transforms on mobile - saves layout/paint */
    .about-box:hover,
    .service-card:hover,
    .blog-card:hover,
    .pricing-card:hover,
    .portfolio-item:hover,
    .week-block:hover {
        transform: none;
    }
    
    .portfolio-item:hover .portfolio-image img {
        transform: none;
    }
    
    /* Reduce unnecessary overlays on mobile */
    .portfolio-overlay {
        opacity: 1;
        background: rgba(0, 0, 0, 0.5);
    }
    
    /* Simpler logo slider on mobile */
    .logos,
    .logos2 {
        padding: 30px 0;
    }
    
    .nav-menu.active {
        transform: translateY(0);
    }
    
    .nav-toggle {
        display: block;
    }
    
    .nav-toggle[aria-expanded="true"] .hamburger {
        background: transparent;
    }
    
    .nav-toggle[aria-expanded="true"] .hamburger::before {
        transform: rotate(45deg);
        top: 0;
    }
    
    .nav-toggle[aria-expanded="true"] .hamburger::after {
        transform: rotate(-45deg);
        top: 0;
    }
    
    .hero {
        padding-top: 100px;
        min-height: 500px;
        padding-bottom: 100px;
    }
    
    section {
        padding: 60px 5%;
    }
    
    .portfolio {
        margin: 0 0 60px;
        border-radius: 0;
    }
    
    .testimonials {
        margin: 0 0 60px;
        border-radius: 0;
    }
    
    .bootcamp-intro {
        padding: 2.5rem 1.5rem;
    }
    
    .curriculum {
        padding: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .trust-badges {
        gap: 2rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .services-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .nav-container {
        padding: 0.85rem 5%;
    }

    .nav-menu {
        top: 64px;
        padding: 1.5rem;
        gap: 1rem;
    }

    .hero {
        padding-top: 90px;
        padding-bottom: 80px;
    }

    .hero-label {
        margin-bottom: 1.25rem;
        font-size: 0.65rem;
    }

    .hero-description {
        font-size: 1rem;
        margin-bottom: 2rem;
        max-width: 351.38px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        width: 100%;
        margin-bottom: 2.5rem;
    }

    .hero-buttons .btn {
        max-width: 250px;
    }

    .trust-badges {
        flex-direction: column;
        align-items: center;
        gap: 1.25rem;
    }

    .about-header {
        margin-bottom: 3rem;
    }

    .about-description {
        font-size: 1.05rem;
    }

    .about-box,
    .service-card,
    .blog-content {
        padding: 2rem;
    }

    .services-grid,
    .portfolio-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-image {
        height: 220px;
    }

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

    .pricing {
        padding: 50px 5% 30px;
    }

    .pricing-card {
        padding: 1.5rem 1.25rem;
    }

    .bootcamp-intro {
        padding: 2.5rem 1.5rem;
    }

    .bootcamp-intro h3 {
        font-size: 2rem;
    }

    .bootcamp-stats {
        flex-direction: column;
        gap: 2rem;
    }

    .bootcamp-features,
    .paths {
        grid-template-columns: 1fr;
    }

    .blog-image {
        height: 180px;
    }

    .contact-container {
        padding: 4rem 5%;
        gap: 3rem;
    }

    .contact-left h2 {
        font-size: 2rem;
    }

    .contact-right {
        padding-top: 1.5rem;
    }

    footer {
        padding: 4rem 5% 2rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }

    section {
        padding: 50px 5%;
    }

    .about-box,
    .service-card,
    .blog-content,
    .pricing-card {
        padding: 1.5rem;
    }

    .portfolio-metrics {
        grid-template-columns: 1fr;
    }

    .pricing-card h4 {
        font-size: 1.35rem;
    }

    .price-amount {
        font-size: 2.3rem;
    }

    .bootcamp-intro {
        padding: 2rem 1.25rem;
    }

    .bootcamp-stat .stat-number {
        font-size: 2.4rem;
    }

    .footer-bottom {
        gap: 0.5rem;
    }
}
/* Infinite Logo Slider - Optimized for CLS */
.logo-slider-section {
    padding: 0 !important;
    max-width: none !important;
    margin: 0 !important;
    width: 100%;
    contain: layout;
    min-height: 160px;
    overflow: hidden;
}

@keyframes slideLeft {
    to {
        translate: -100% 0;
    }
}

@keyframes slideRight {
    from {
        translate: -100% 0;
    }
}

.logos,
.logos2 {
    overflow: hidden;
    padding: 60px 0;
    position: relative;
    display: flex;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.logos-slide,
.logos-slide2 {
    display: inline-flex;
    white-space: nowrap;
    flex-shrink: 0;
    gap: 80px;
    padding: 0 40px;
}

.logos-slide {
    animation: slideLeft 30s infinite linear;
}

.logos-slide2 {
    animation: slideRight 30s infinite linear;
}

.logos-slide img,
.logos-slide2 img {
    height: 50px;
    width: 120px;
    object-fit: contain;
    flex-shrink: 0;
}

/* CTA Section */

/* ===================================
   PERFORMANCE & CLS OPTIMIZATION
   =================================== */

/* Prevent layout shifts during image loading */

.portfolio-image {
    aspect-ratio: 4 / 3;
    contain: layout style paint;
    content-visibility: auto;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Optimize logo slider performance */
.logos-slide,
.logos-slide2 {
    contain: layout style;
}

.logos-slide img,
.logos-slide2 img {
    width: 120px;
    height: 40px;
    object-fit: contain;
    contain: layout;
}

/* Pause off-screen animations to save CPU/battery */
.logo-slider-section:not(.in-viewport) .logos-slide,
.logo-slider-section:not(.in-viewport) .logos-slide2 {
    animation-play-state: paused;
}

@media (max-width: 768px) {
    .discount-tag {
        animation: none;
    }
}

/* Prevent animation-induced layout shifts */
[data-animate] {
    will-change: auto;
}


[data-animate].fade-up {
    opacity: 1 !important;
    transform: none !important;
}

/* Service cards optimization */
.service-card,
.pricing-card,
.about-box {
    contain: layout style paint;
    content-visibility: auto;
}

/* Portfolio grid optimization */
.portfolio-item {
    contain: layout style;
    content-visibility: auto;
}

/* Reduce reflow for navigation */
.main-nav {
    contain: layout style;
}

/* Optimize heavy sections */
.hero {
    contain: layout style;
}
.services,
.portfolio,
.pricing,
.bootcamp {
    contain: layout style;
    content-visibility: auto;
    contain-intrinsic-size: auto 600px;
}

/* Prevent font loading shifts */

/* Optimize scroll performance */
html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    [data-animate] {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* Reserve space for dynamic content */

/* Optimize form rendering */
.contact-form {
    contain: layout style;
}

/* Image aspect ratios to prevent shifts */
.nav-logo img {
    width: 40px;
    height: 40px;
    aspect-ratio: 1 / 1;
}

/* Prevent shifts in animated sections */

/* Only animate below-fold elements */
    /* Add this class to sections below the fold if you want animations */