/* ============================================
   Pro Bike Training — Modern Website Styles
   Mobile-first, accessible, performance-optimized
   ============================================ */

/* CSS Custom Properties */
:root {
    /* Colors */
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #3b82f6;
    --color-accent: #f59e0b;
    --color-accent-dark: #d97706;
    
    --color-navy: #0f172a;
    --color-navy-light: #1e293b;
    --color-charcoal: #334155;
    --color-slate: #475569;
    --color-slate-light: #64748b;
    --color-gray: #94a3b8;
    --color-gray-light: #cbd5e1;
    --color-gray-lighter: #e2e8f0;
    --color-gray-lightest: #f1f5f9;
    --color-white: #ffffff;
    --color-off-white: #f8fafc;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    --gradient-hero: linear-gradient(180deg, rgba(15, 23, 42, 0.7) 0%, rgba(15, 23, 42, 0.85) 100%);
    --gradient-accent: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    --gradient-text: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    
    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
    --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.2rem + 1.5vw, 2rem);
    --text-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 2.5rem);
    --text-4xl: clamp(2.25rem, 1.75rem + 2.5vw, 3.5rem);
    --text-5xl: clamp(2.5rem, 2rem + 3vw, 4.5rem);
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Layout */
    --container-max: 1280px;
    --container-padding: clamp(1rem, 5vw, 3rem);
    --header-height: 72px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 0 20px rgba(37, 99, 235, 0.3);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    --transition-bounce: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Z-index scale */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal: 300;
    --z-toast: 400;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -moz-tab-size: 4;
    tab-size: 4;
}

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

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-charcoal);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input, button, textarea, select {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    background: none;
    border: none;
}

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

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

ul, ol {
    list-style: none;
}

/* ============================================
   Utilities
   ============================================ */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    padding: var(--space-3) var(--space-6);
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-4);
}

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

.text-accent {
    color: var(--color-accent);
}

.text-gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   Notice Banner
   ============================================ */
.notice-banner {
    background: var(--gradient-accent);
    color: var(--color-white);
    padding: var(--space-3) 0;
    font-size: var(--text-sm);
    font-weight: 500;
    position: relative;
    z-index: calc(var(--z-sticky) + 1);
}

.notice-banner .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    text-align: center;
}

.notice-icon {
    flex-shrink: 0;
}

/* ============================================
   Header & Navigation
   ============================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    transition: box-shadow var(--transition-base), background var(--transition-base);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.95);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-navy);
    text-decoration: none;
    transition: transform var(--transition-fast);
}

.logo:hover {
    transform: scale(1.02);
    color: var(--color-navy);
}

.logo-icon svg {
    display: block;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-name {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-navy);
}

.logo-tagline {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.main-nav {
    display: none;
}

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

.nav-link {
    display: block;
    padding: var(--space-2) var(--space-4);
    color: var(--color-slate);
    font-size: var(--text-sm);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-primary);
    background: rgba(37, 99, 235, 0.06);
}

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

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    gap: 5px;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

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

.hamburger-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-navy);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav open */
.main-nav.open {
    display: block;
    position: fixed;
    inset: var(--header-height) 0 0 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    padding: var(--space-6);
    animation: slideDown 300ms ease forwards;
}

.main-nav.open .nav-list {
    flex-direction: column;
    gap: var(--space-2);
}

.main-nav.open .nav-link {
    font-size: var(--text-lg);
    padding: var(--space-3) var(--space-4);
    width: 100%;
    text-align: center;
}

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

.hide-mobile {
    display: none;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    font-weight: 600;
    line-height: 1.5;
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-color: transparent;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    color: var(--color-white);
}

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

.btn-secondary:hover {
    background: var(--color-navy-light);
    border-color: var(--color-navy-light);
    color: var(--color-white);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(4px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.7);
    color: var(--color-white);
}

.btn-outline-light {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    color: var(--color-white);
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn-full {
    width: 100%;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: var(--space-16) 0;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
    transform: scale(1.05);
    animation: subtleZoom 20s ease-in-out infinite alternate;
}

@keyframes subtleZoom {
    from { transform: scale(1.05); }
    to { transform: scale(1.15); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-6);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    text-wrap: balance;
}

.hero-subtitle {
    font-size: var(--text-lg);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-wrap: pretty;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
    margin-bottom: var(--space-12);
}

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

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-accent);
}

.stat-label {
    font-size: var(--text-xs);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    opacity: 0.7;
}

.scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%, 100% { top: 6px; opacity: 1; }
    50% { top: 18px; opacity: 0.3; }
}

.scroll-text {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   Sections
   ============================================ */
.section {
    padding: var(--space-16) 0;
}

.section-alt {
    background: var(--color-off-white);
}

.section-dark {
    background: var(--color-navy);
    color: var(--color-white);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-12);
}

.section-label {
    display: inline-block;
    padding: var(--space-1) var(--space-4);
    background: rgba(37, 99, 235, 0.1);
    color: var(--color-primary);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.section-title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-navy);
    margin-bottom: var(--space-4);
    text-wrap: balance;
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-slate);
    text-wrap: pretty;
}

.section-dark .section-title {
    color: var(--color-white);
}

.section-dark .section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.section-lead {
    font-size: var(--text-lg);
    color: var(--color-slate);
    margin-bottom: var(--space-6);
    text-wrap: pretty;
}

/* ============================================
   About Section
   ============================================ */
.about-grid {
    display: grid;
    gap: var(--space-12);
    align-items: center;
}

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

.about-content .section-title {
    margin-bottom: var(--space-5);
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.feature-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    color: var(--color-primary);
    margin-top: 2px;
}

.feature-text {
    font-size: var(--text-base);
    color: var(--color-charcoal);
}

.feature-text strong {
    color: var(--color-navy);
}

.about-note {
    padding: var(--space-4) var(--space-5);
    background: var(--color-gray-lightest);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-size: var(--text-sm);
    color: var(--color-slate);
    margin-bottom: var(--space-6);
}

.about-note strong {
    color: var(--color-navy);
}

.about-media {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    display: grid;
    gap: var(--space-4);
}

.about-image {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
    width: 100%;
}

.about-image-main {
    aspect-ratio: 4/5;
}

.about-image-secondary {
    aspect-ratio: 4/5;
    max-width: 60%;
    margin-left: auto;
    margin-top: calc(var(--space-8) * -1);
    border: 4px solid var(--color-white);
}

.about-experience-card {
    position: absolute;
    bottom: var(--space-8);
    left: var(--space-4);
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--space-5) var(--space-6);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    text-align: center;
    min-width: 120px;
}

.exp-number {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: var(--text-xs);
    font-weight: 500;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   Services Section
   ============================================ */
.services-grid {
    display: grid;
    gap: var(--space-6);
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-lighter);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

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

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card.featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md), 0 0 0 1px var(--color-primary);
}

.service-badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: var(--gradient-accent);
    color: var(--color-white);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.08);
    color: var(--color-primary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
    transition: background var(--transition-base), color var(--transition-base);
}

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

.service-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: var(--space-3);
}

.service-desc {
    font-size: var(--text-base);
    color: var(--color-slate);
    margin-bottom: var(--space-5);
    line-height: 1.6;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
}

.service-link svg {
    transition: transform var(--transition-fast);
}

.service-link:hover svg {
    transform: translateX(4px);
}

/* ============================================
   Training Info Section
   ============================================ */
.training-grid {
    display: grid;
    gap: var(--space-8);
}

.training-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-lighter);
}

.training-card h3 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: var(--space-4);
}

.training-card p {
    color: var(--color-slate);
    margin-bottom: var(--space-4);
}

.check-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.check-list li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-base);
    color: var(--color-charcoal);
}

.check-list li::before {
    content: '';
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%232563eb' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: contain;
}

.cbt-benefits h4 {
    font-size: var(--text-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-navy);
    margin-bottom: var(--space-3);
}

.benefit-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.tag {
    display: inline-flex;
    padding: var(--space-2) var(--space-4);
    background: rgba(37, 99, 235, 0.08);
    color: var(--color-primary);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.licence-title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: var(--space-2);
}

.licence-subtitle {
    color: var(--color-slate);
    margin-bottom: var(--space-6);
}

.licence-cards {
    display: grid;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.licence-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    border: 2px solid var(--color-gray-lighter);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

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

.licence-card.featured-licence {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.03) 0%, rgba(245, 158, 11, 0.03) 100%);
}

.licence-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.licence-badge {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    border-radius: var(--radius-lg);
}

.licence-card.featured-licence .licence-badge {
    background: var(--gradient-accent);
}

.licence-header h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-navy);
}

.licence-card ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.licence-card li {
    font-size: var(--text-sm);
    color: var(--color-slate);
    padding-left: var(--space-5);
    position: relative;
}

.licence-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
}

.licence-note {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    background: rgba(245, 158, 11, 0.08);
    border-radius: var(--radius-lg);
    color: var(--color-accent-dark);
}

.licence-note svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.licence-note p {
    font-size: var(--text-sm);
    margin: 0;
}

.licence-note strong {
    color: var(--color-accent-dark);
}

/* ============================================
   Special Features Section
   ============================================ */
.features-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-16);
}

.feature-block {
    display: grid;
    gap: var(--space-8);
    align-items: center;
}

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

.feature-block-image img {
    width: 100%;
    height: auto;
    aspect-ratio: 3/2;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.feature-block-image:hover img {
    transform: scale(1.05);
}

.feature-block-content {
    max-width: 520px;
}

.feature-block-label {
    display: inline-block;
    padding: var(--space-1) var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-accent);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.feature-block-content h3 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.feature-block-content p {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: var(--space-6);
    line-height: 1.7;
}

/* ============================================
   Pricing Section
   ============================================ */
.pricing-grid {
    display: grid;
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

.pricing-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
}

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

.pricing-card.featured {
    border-color: var(--color-primary);
    transform: scale(1.02);
}

.pricing-card.featured:hover {
    transform: scale(1.02) translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--gradient-accent);
    color: var(--color-white);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--space-1) var(--space-5);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--space-6);
}

.pricing-header h3 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: var(--space-1);
}

.pricing-desc {
    font-size: var(--text-sm);
    color: var(--color-slate);
}

.pricing-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.pricing-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) 0;
}

.price-label {
    font-size: var(--text-base);
    color: var(--color-slate);
}

.price {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-navy);
}

.price.large {
    font-size: var(--text-4xl);
    text-align: center;
    display: block;
    width: 100%;
}

.pricing-divider {
    height: 1px;
    background: var(--color-gray-lighter);
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
    flex-grow: 1;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-charcoal);
}

.pricing-features li svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

.individual-lessons {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-lighter);
}

.individual-lessons h3 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-navy);
    text-align: center;
    margin-bottom: var(--space-6);
}

.lesson-cards {
    display: grid;
    gap: var(--space-4);
}

.lesson-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-6);
    background: var(--color-gray-lightest);
    border-radius: var(--radius-lg);
    transition: background var(--transition-fast);
}

.lesson-card:hover {
    background: rgba(37, 99, 235, 0.06);
}

.lesson-name {
    font-weight: 600;
    color: var(--color-navy);
}

.lesson-price {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-primary);
}

.lesson-unit {
    font-size: var(--text-xs);
    color: var(--color-slate);
    margin-left: var(--space-1);
}

/* ============================================
   Trust Section
   ============================================ */
.trust-grid {
    display: grid;
    gap: var(--space-6);
}

.trust-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-lighter);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

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

.trust-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.08);
    color: var(--color-primary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
}

.trust-card h3 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: var(--space-3);
}

.trust-card p {
    font-size: var(--text-sm);
    color: var(--color-slate);
    line-height: 1.6;
}

/* ============================================
   FAQ Section
   ============================================ */
.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-lighter);
    overflow: hidden;
    transition: box-shadow var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-sm);
}

.faq-item.active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-5) var(--space-6);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-navy);
    text-align: left;
    gap: var(--space-4);
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-icon {
    flex-shrink: 0;
    color: var(--color-primary);
    transition: transform var(--transition-base);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 var(--space-6) var(--space-6);
}

.faq-answer p {
    font-size: var(--text-sm);
    color: var(--color-slate);
    line-height: 1.7;
}

.faq-answer a {
    color: var(--color-primary);
    font-weight: 600;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-grid {
    display: grid;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.contact-info .section-title {
    margin-bottom: var(--space-4);
}

.contact-lead {
    font-size: var(--text-lg);
    color: var(--color-slate);
    margin-bottom: var(--space-8);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    margin-bottom: var(--space-8);
}

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

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.08);
    color: var(--color-primary);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

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

.contact-text strong {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: var(--space-1);
}

.contact-text span,
.contact-text a {
    font-size: var(--text-base);
    color: var(--color-charcoal);
}

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

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-gray-lighter);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

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

.form-label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-navy);
}

.form-input,
.form-select,
.form-textarea {
    padding: var(--space-3) var(--space-4);
    background: var(--color-gray-lightest);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    color: var(--color-charcoal);
    transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
    width: 100%;
}

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

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    background: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

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

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

/* Map */
.map-wrapper {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-gray-lighter);
}

.map-wrapper iframe {
    display: block;
    width: 100%;
    filter: grayscale(0.3) contrast(1.05);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background: var(--color-navy);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}

.footer-brand .logo {
    margin-bottom: var(--space-5);
}

.footer-brand .logo-name,
.footer-brand .logo-tagline {
    color: var(--color-white);
}

.footer-about {
    font-size: var(--text-sm);
    line-height: 1.7;
    max-width: 320px;
}

.footer-nav h4,
.footer-contact h4,
.footer-hours h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-5);
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-sm);
    transition: color var(--transition-fast), transform var(--transition-fast);
    display: inline-block;
}

.footer-nav a:hover {
    color: var(--color-white);
    transform: translateX(4px);
}

.footer-contact address {
    font-style: normal;
    font-size: var(--text-sm);
    line-height: 1.8;
}

.footer-contact a {
    color: var(--color-accent);
    font-weight: 600;
}

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

.footer-hours ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer-hours li {
    display: flex;
    justify-content: space-between;
    font-size: var(--text-sm);
    padding: var(--space-2) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

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

.footer-location {
    color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   Sticky Mobile CTA
   ============================================ */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    padding: var(--space-3) var(--space-4);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--color-gray-lighter);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.sticky-cta.visible {
    transform: translateY(0);
}

/* ============================================
   Back to Top
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: calc(var(--space-4) + 60px);
    right: var(--space-4);
    z-index: var(--z-sticky);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    color: var(--color-navy);
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-gray-lighter);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base), background var(--transition-fast);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ============================================
   Scroll Reveal Animations
   ============================================ */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 600ms ease, transform 600ms ease;
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

[data-reveal="fade-down"] {
    transform: translateY(-20px);
}

[data-reveal="fade-right"] {
    transform: translateX(-30px);
}

[data-reveal="fade-left"] {
    transform: translateX(30px);
}

[data-reveal-delay="1"].revealed { transition-delay: 100ms; }
[data-reveal-delay="2"].revealed { transition-delay: 200ms; }
[data-reveal-delay="3"].revealed { transition-delay: 300ms; }
[data-reveal-delay="4"].revealed { transition-delay: 400ms; }
[data-reveal-delay="5"].revealed { transition-delay: 500ms; }
[data-reveal-delay="6"].revealed { transition-delay: 600ms; }

/* ============================================
   Tablet & Desktop Breakpoints
   ============================================ */
@media (min-width: 640px) {
    .hero-actions {
        flex-direction: row;
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .lesson-cards {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .hide-mobile {
        display: inline-flex;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
    
    .main-nav {
        display: block;
    }
    
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
    }
    
    .about-image-wrapper {
        grid-template-columns: 1fr 0.6fr;
        gap: 0;
    }
    
    .about-image-main {
        grid-row: 1 / 3;
    }
    
    .about-image-secondary {
        max-width: 100%;
        margin-top: var(--space-8);
        margin-left: calc(var(--space-8) * -1);
    }
    
    .about-experience-card {
        bottom: var(--space-12);
        left: auto;
        right: var(--space-8);
    }
    
    .training-grid {
        grid-template-columns: 1fr 1.5fr;
        align-items: start;
    }
    
    .feature-block {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-12);
    }
    
    .feature-block.reverse .feature-block-content {
        order: -1;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        align-items: start;
    }
    
    .pricing-card.featured {
        margin-top: calc(var(--space-4) * -1);
        margin-bottom: calc(var(--space-4) * -1);
    }
    
    .contact-grid {
        grid-template-columns: 1fr 1.2fr;
        gap: var(--space-16);
    }
    
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
    
    .sticky-cta {
        display: none;
    }
    
    .back-to-top {
        bottom: var(--space-6);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .trust-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .trust-grid .trust-card:nth-child(5),
    .trust-grid .trust-card:nth-child(6),
    .trust-grid .trust-card:nth-child(7) {
        grid-column: span 1;
    }
    
    .trust-grid .trust-card:nth-child(7) {
        grid-column: 2;
    }
    
    .trust-grid .trust-card:nth-child(5) { grid-column: 1; }
    .trust-grid .trust-card:nth-child(6) { grid-column: 2; }
    .trust-grid .trust-card:nth-child(7) { grid-column: 3; }
}

@media (min-width: 1280px) {
    .trust-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .trust-grid .trust-card:nth-child(5) { grid-column: 1; }
    .trust-grid .trust-card:nth-child(6) { grid-column: 2; }
    .trust-grid .trust-card:nth-child(7) { grid-column: 3; }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .site-header,
    .notice-banner,
    .hero-scroll,
    .sticky-cta,
    .back-to-top,
    .hero-bg-img,
    .map-wrapper,
    .contact-form-wrapper {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    .section {
        padding: 2rem 0;
        page-break-inside: avoid;
    }
    
    a {
        color: #000;
        text-decoration: underline;
    }
}