/* Fine Art Services - Modern CSS Foundation */
/* Based on specifications from CLAUDE.md */

/* 0. Font Imports */
@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&family=Raleway:wght@200;300;400;500;600;700&display=swap");

/* 1. CSS Custom Properties */
:root {
    /* Color Palette - From process.html */
    --primary-color: hsl(255, 40%, 73%);
    --primary-dark: hsl(254, 49%, 65%);
    --white: #ffffff;
    --text-dark: #2c3e50;
    --text-light: #666;
    --text-muted: #999;
    --bg-light: #f8f8f8;
    --bg-section: #ffffff;
    --border-light: rgba(218, 218, 218, 0.4);
    --shadow-light: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 15px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 10px 25px rgba(0, 0, 0, 0.15);

    /* Spacing System */
    --nav-height: 70px;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;

    /* Typography */
    --font-body: "Raleway", sans-serif;
    --font-heading: "Cormorant Garamond", serif;
    --font-subheading: "Cormorant Garamond", serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 55px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Container Sizes */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1400px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 400;
    line-height: 2;
    color: var(--text-dark);
    background-color: var(--bg-light);
    background-image: url('../images/noise.png');
    background-repeat: repeat;
    background-size: 200px 200px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 3. Typography */
/* Main Headings - Cormorant Garamond 55px, letter-spacing 1em, ALL CAPS */
h1 {
    font-family: var(--font-heading);
    font-size: var(--font-size-4xl);
    font-weight: 400;
    letter-spacing: 1em;
    text-transform: uppercase;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

/* Subheadings - Cormorant Garamond italic, 18px, letter-spacing 1em */
h2, h3 {
    font-family: var(--font-subheading);
    font-size: var(--font-size-lg);
    font-style: italic;
    font-weight: 400;
    letter-spacing: 1em;
    line-height: 1.4;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

/* Secondary headings */
h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

/* Body content - Raleway medium, 14px, line-height 2 */
p {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 400;
    line-height: 2;
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
}

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

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

/* 4. Layout Components */
.container {
    max-width: var(--container-2xl);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* 4.1 Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    backdrop-filter: none;
    border-bottom: none;
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-light);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-light);
}

/* Scrolled header text colors */
.header.scrolled .logo-text {
    color: var(--text-dark);
}

.header.scrolled .logo-divider {
    color: var(--text-light);
}

.header.scrolled .logo-tagline {
    color: var(--text-light);
}

.header.scrolled .nav-link {
    color: var(--text-dark);
}

.header.scrolled .nav-link:hover {
    color: var(--primary-color);
}

.header.scrolled .nav-link::after {
    background: var(--primary-color);
}

.header.scrolled .lang-btn {
    color: var(--text-muted);
}

.header.scrolled .lang-btn.active {
    color: var(--primary-color);
}

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

.header.scrolled .lang-divider {
    color: var(--text-muted);
}

.header.scrolled .language-toggle {
    border-left: 1px solid var(--border-light);
}

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

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

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

.logo-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-decoration: none;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 500;
    color: var(--white);
    text-decoration: none;
}

.logo-divider {
    font-family: var(--font-body);
    font-size: 1.5rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.8);
    margin: 0 var(--spacing-sm);
}

.logo-tagline {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 200;
    color: rgba(255, 255, 255, 0.8);
    text-transform: lowercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-link {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 300;
    color: var(--white);
    text-decoration: none;
    text-transform: lowercase;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: rgba(255, 255, 255, 0.8);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--white);
    transition: width var(--transition-base);
}

.nav-link:hover::after {
    width: 100%;
}

.language-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-left: var(--spacing-lg);
    padding-left: var(--spacing-lg);
    border-left: 1px solid rgba(255, 255, 255, 0.3);
}

.lang-btn {
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: color var(--transition-fast);
    padding: var(--spacing-xs);
}

.lang-btn.active {
    color: var(--white);
}

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

.lang-divider {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
}

.menu-line {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    transition: all var(--transition-base);
}

/* 4.2 Hero Section */
.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    margin-top: 0;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1.5s ease-in-out, visibility 0s linear 1.5s;
    will-change: opacity;
    transform: translateZ(0);
    backface-visibility: hidden;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    transition: opacity 1.5s ease-in-out, visibility 0s linear 0s;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(0, 0, 0, 0.2) 50%,
        rgba(0, 0, 0, 0.6) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    width: 100%;
    padding-bottom: var(--spacing-3xl);
}

.hero-text {
    max-width: 600px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.hero-subtitle {
    font-family: var(--font-subheading);
    font-size: var(--font-size-lg);
    font-style: italic;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.hero-btn {
    min-width: 180px;
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-btn-secondary {
    border-color: rgba(255, 255, 255, 0.8);
    color: rgba(255, 255, 255, 0.9);
}

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

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-animation 2s infinite;
}

@keyframes scroll-animation {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(16px);
    }
}

.scroll-text {
    font-size: var(--font-size-xs);
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Hero Section Animations */
@keyframes heroSlideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title,
.hero-subtitle,
.hero-cta {
    animation: heroSlideUp 1s ease-out forwards;
}

.hero-subtitle {
    animation-delay: 0.2s;
}

.hero-cta {
    animation-delay: 0.4s;
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--text-dark);
}

.section-caption {
    text-align: center;
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    margin-top: calc(-1 * var(--spacing-lg));
    margin-bottom: var(--spacing-xl);
    font-style: italic;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-description {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto var(--spacing-2xl);
}

/* 5. Welcome Section - Largo Style */
.welcome-section {
    background: var(--bg-section);
    padding: var(--spacing-3xl) 0;
}

.welcome-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    min-height: 70vh;
}

.welcome-image {
    position: relative;
}

.welcome-img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
}

.welcome-image-caption {
    text-align: center;
    margin-top: var(--spacing-sm);
    font-family: var(--font-subheading);
    font-size: var(--font-size-xl);
    font-style: italic;
    font-weight: 400;
    color: var(--text-light);
    line-height: 1.4;
}

.welcome-content {
    padding: var(--spacing-2xl);
}

.welcome-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 400;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    letter-spacing: 0.02em;
}

.welcome-subtitle {
    font-family: var(--font-subheading);
    font-size: var(--font-size-xl);
    font-style: italic;
    font-weight: 400;
    color: var(--text-light);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.4;
}

.welcome-text {
    margin-bottom: var(--spacing-2xl);
}

.welcome-text p {
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    font-weight: 300;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: var(--spacing-xl);
}

.welcome-text p:last-child {
    margin-bottom: 0;
}

.welcome-cta {
    margin-top: var(--spacing-2xl);
}

.btn-largo-secondary {
    background: transparent;
    color: var(--text-dark);
    border: none;
    padding: var(--spacing-lg) 0;
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0.02em;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-largo-secondary::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.5s ease-in-out;
}

.btn-largo-secondary:hover::after {
    width: 100%;
}

.btn-largo-secondary:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* 5.1 Features Swiper Section */
.features-swiper-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-light);
    overflow: hidden;
}

.features-swiper-container {
    position: relative;
    max-width: 100vw;
    margin: 0 auto;
}

.features-swiper-wrapper {
    display: flex;
    transition: transform 0.5s ease-in-out;
    will-change: transform;
    gap: var(--spacing-lg);
    padding: 0 var(--spacing-xl);
}

.features-slide {
    flex: 0 0 561px;
    min-height: 500px;
    display: flex;
    flex-direction: column;
    position: relative;
    background: var(--bg-section);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    overflow: hidden;
}

.features-slide:nth-child(even) {
    background: var(--bg-light);
}

.slide-content {
    flex: 1;
    padding: var(--spacing-3xl) var(--spacing-2xl);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.slide-caption {
    padding: var(--spacing-lg) var(--spacing-2xl);
    background: rgba(0, 0, 0, 0.02);
    border-top: 1px solid var(--border-light);
    text-align: center;
}

.slide-caption p {
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: 300;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

.slide-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    font-weight: 400;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xl);
    line-height: 1.2;
    letter-spacing: 0.02em;
}

.slide-placeholder {
    max-width: 400px;
    margin: 0 auto;
}

.slide-placeholder p {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 300;
    line-height: 1.6;
    color: var(--text-light);
}

/* Booking Slide Special Styling */
.booking-slide {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

.booking-slide .slide-caption {
    background: rgba(0, 0, 0, 0.1);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.booking-slide .slide-caption p {
    color: rgba(255, 255, 255, 0.9);
}

.booking-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
    letter-spacing: 0.02em;
}

.booking-link {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: 500;
    color: var(--white);
    text-decoration: none;
    padding: var(--spacing-lg) 0;
    position: relative;
    transition: all 0.3s ease;
}

.booking-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--white);
    transition: width 0.5s ease-in-out;
}

.booking-link:hover::after {
    width: 100%;
}

.booking-link:hover {
    transform: translateY(-2px);
    color: rgba(255, 255, 255, 0.9);
}

/* Navigation Arrows */
.swiper-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.swiper-arrow:hover {
    background: var(--white);
    border-color: var(--primary-color);
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.swiper-arrow svg {
    color: var(--primary-color);
    width: 24px;
    height: 24px;
    transition: color var(--transition-fast);
}

.swiper-arrow:hover svg {
    color: var(--primary-dark);
}

.swiper-prev {
    left: var(--spacing-xl);
}

.swiper-next {
    right: var(--spacing-xl);
}

/* Slide Indicators */
.swiper-indicators {
    display: none;
}

.indicator {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all var(--transition-fast);
    touch-action: manipulation;
    position: relative;
    -webkit-tap-highlight-color: transparent;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.indicator:hover {
    background: var(--white);
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.indicator::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.3);
    transition: all var(--transition-fast);
}

.indicator.active {
    background: var(--white);
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.indicator.active::before {
    background: var(--primary-color);
    transform: translate(-50%, -50%) scale(1.2);
}

/* Touch/Swipe Support */
.features-swiper-wrapper {
    touch-action: pan-x;
}

/* Specialties List */
.specialties-list {
    padding: var(--spacing-xl) var(--spacing-lg);
    max-width: 480px;
    margin: 0 auto;
}

.specialty-line {
    display: flex;
    align-items: baseline;
    margin-bottom: var(--spacing-md);
    opacity: 0;
    transform: translateX(-20px);
    animation: slideInFade 0.6s ease-out forwards;
}

.specialty-line:last-child {
    margin-bottom: 0;
}

.specialty-bullet {
    color: var(--primary-color);
    font-size: var(--font-size-xl);
    margin-right: var(--spacing-sm);
    font-weight: bold;
    line-height: 1;
}

.specialty-name {
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    color: var(--black);
    font-weight: 600;
    margin-right: var(--spacing-sm);
    flex-shrink: 0;
}

.specialty-separator {
    color: var(--text-light);
    margin: 0 var(--spacing-xs);
    font-weight: 300;
    font-size: var(--font-size-base);
}

.specialty-description {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: var(--text-light);
    font-style: italic;
    line-height: 1.4;
}

/* Lesson Activities */
.lesson-activities {
    padding: var(--spacing-lg);
    max-width: 500px;
    margin: 0 auto;
}

.lesson-section {
    margin-bottom: var(--spacing-xl);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-out forwards;
}

.lesson-section:last-child {
    margin-bottom: 0;
}

.section-subtitle {
    font-family: var(--font-heading);
    font-size: var(--font-size-base);
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    text-align: center;
    font-style: italic;
}

.activity-line {
    display: flex;
    align-items: baseline;
    margin-bottom: var(--spacing-sm);
    opacity: 0;
    transform: translateX(-20px);
    animation: slideInFade 0.6s ease-out forwards;
}

.activity-line:last-child {
    margin-bottom: 0;
}

.activity-bullet {
    color: var(--primary-color);
    font-size: var(--font-size-xl);
    margin-right: var(--spacing-sm);
    font-weight: bold;
    line-height: 1;
    flex-shrink: 0;
}

.activity-name {
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    color: var(--black);
    font-weight: 600;
    margin-right: var(--spacing-sm);
    flex-shrink: 0;
}

.activity-separator {
    color: var(--text-light);
    margin: 0 var(--spacing-xs);
    font-weight: 300;
    font-size: var(--font-size-base);
}

.activity-description {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: var(--text-light);
    font-style: italic;
    line-height: 1.4;
}

/* Accountability */
.accountability-content {
    padding: var(--spacing-lg);
    max-width: 500px;
    margin: 0 auto;
}

.accountability-section {
    margin-bottom: var(--spacing-xl);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-out forwards;
}

.accountability-section:last-child {
    margin-bottom: 0;
}

.accountability-line {
    display: flex;
    align-items: baseline;
    margin-bottom: var(--spacing-sm);
    opacity: 0;
    transform: translateX(-20px);
    animation: slideInFade 0.6s ease-out forwards;
}

.accountability-line:last-child {
    margin-bottom: 0;
}

.accountability-bullet {
    color: var(--primary-color);
    font-size: var(--font-size-xl);
    margin-right: var(--spacing-sm);
    font-weight: bold;
    line-height: 1;
    flex-shrink: 0;
}

.accountability-name {
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    color: var(--black);
    font-weight: 600;
    margin-right: var(--spacing-sm);
    flex-shrink: 0;
}

.accountability-separator {
    color: var(--text-light);
    margin: 0 var(--spacing-xs);
    font-weight: 300;
    font-size: var(--font-size-base);
}

.accountability-description {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: var(--text-light);
    font-style: italic;
    line-height: 1.4;
}

/* Communication */
.communication-content {
    padding: var(--spacing-lg);
    max-width: 500px;
    margin: 0 auto;
}

.communication-section {
    margin-bottom: var(--spacing-xl);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-out forwards;
}

.communication-section:last-child {
    margin-bottom: 0;
}

.communication-line {
    display: flex;
    align-items: baseline;
    margin-bottom: var(--spacing-sm);
    opacity: 0;
    transform: translateX(-20px);
    animation: slideInFade 0.6s ease-out forwards;
}

.communication-line:last-child {
    margin-bottom: 0;
}

.communication-bullet {
    color: var(--primary-color);
    font-size: var(--font-size-xl);
    margin-right: var(--spacing-sm);
    font-weight: bold;
    line-height: 1;
    flex-shrink: 0;
}

.communication-name {
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    color: var(--black);
    font-weight: 600;
    margin-right: var(--spacing-sm);
    flex-shrink: 0;
}

.communication-separator {
    color: var(--text-light);
    margin: 0 var(--spacing-xs);
    font-weight: 300;
    font-size: var(--font-size-base);
}

.communication-description {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: var(--text-light);
    font-style: italic;
    line-height: 1.4;
}

/* Keyframe Animations */
@keyframes slideInFade {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 11. Testimonial Section */
.testimonial-section {
    background: var(--white);
    padding: var(--spacing-4xl) 0;
    text-align: center;
}

.testimonial-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

.testimonial-quote {
    position: relative;
    margin-bottom: var(--spacing-2xl);
}

.testimonial-quote::before {
    content: '\201C';
    font-family: 'Cormorant Garamond', serif;
    font-size: 80px;
    font-weight: 400;
    color: var(--primary-color);
    opacity: 0.3;
    position: absolute;
    top: -20px;
    left: 0;
    line-height: 1;
    z-index: 0;
}

.testimonial-quote::after {
    content: '\201D';
    font-family: 'Cormorant Garamond', serif;
    font-size: 80px;
    font-weight: 400;
    color: var(--primary-color);
    opacity: 0.3;
    position: absolute;
    bottom: -40px;
    right: 0;
    line-height: 1;
    z-index: 0;
}

.testimonial-quote p {
    font-family: var(--font-heading);
    font-size: clamp(18px, 2.5vw, 28px);
    line-height: 1.4;
    color: var(--black);
    font-style: italic;
    font-weight: 400;
    margin: 0;
    padding: 0 var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.testimonial-author {
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    color: var(--primary-color);
    font-weight: 300;
    letter-spacing: 0.5px;
}

/* 5. Services Header */
.services-header {
    margin-top: var(--nav-height);
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #f8f8f8 0%, #f0f0f0 100%);
    text-align: center;
}

.services-title {
    font-size: var(--font-size-4xl);
    font-weight: 300;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.services-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* 6. Services Grid */
.services-section {
    background: var(--bg-section);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-base);
    border: 1px solid var(--border-light);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    display: block;
}

.service-title {
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.service-description {
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.service-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.service-features li {
    padding: var(--spacing-sm) 0;
    position: relative;
    padding-left: var(--spacing-lg);
    color: var(--text-light);
}

.service-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 600;
}

/* 7. Pricing Section */
.pricing-section {
    background: var(--bg-light);
}

.pricing-controls {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
}

.pricing-toggle {
    display: flex;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xs);
    box-shadow: var(--shadow-light);
    flex-wrap: wrap;
}

.toggle-btn {
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    background: transparent;
    color: var(--text-light);
    font-size: var(--font-size-base);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex: 1;
    min-width: 120px;
    text-align: center;
}

.toggle-btn.active {
    background: var(--primary-color);
    color: var(--white);
}

.pricing-table {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-light);
    text-align: center;
    position: relative;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: "Most Popular";
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.pricing-level {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.pricing-amount {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.pricing-duration {
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

.pricing-features li {
    padding: var(--spacing-sm) 0;
    color: var(--text-light);
}

/* 8. Questionnaire Section */
.questionnaire-section {
    background: var(--bg-section);
}

.questionnaire-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-light);
}

.progress-container {
    margin-bottom: var(--spacing-2xl);
    text-align: center;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.progress-indicator {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    transition: width var(--transition-base);
    border-radius: var(--radius-sm);
}

.progress-text {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    font-weight: 500;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.form-step h3 {
    margin-bottom: var(--spacing-xl);
    text-align: center;
    color: var(--text-dark);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-body);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.radio-group,
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.radio-option,
.checkbox-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    cursor: pointer;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
}

.radio-option:hover,
.checkbox-option:hover {
    background-color: #f8f9fa;
}

.radio-option input,
.checkbox-option input {
    width: auto;
    margin: 0;
}

.form-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-xl);
    gap: var(--spacing-md);
}

/* 9. Sample Lesson Section */
.sample-lesson-section {
    background: var(--bg-light);
}

.lesson-preview {
    max-width: 800px;
    margin: 0 auto;
}

.lesson-overview {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.lesson-overview h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.lesson-timeline {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-light);
    margin-bottom: var(--spacing-xl);
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--border-light);
}

.timeline-item:last-child {
    border-bottom: none;
}

.timeline-marker {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.timeline-content h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.timeline-content p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
}

.duration {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    font-weight: 500;
}

.detailed-curriculum {
    display: none;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-light);
    margin-top: var(--spacing-lg);
}

.detailed-curriculum.expanded {
    display: block;
}

.curriculum-modules {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

.module h5 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.module ul {
    list-style: none;
    padding-left: 0;
}

.module li {
    padding: var(--spacing-sm) 0;
    position: relative;
    padding-left: var(--spacing-lg);
    color: var(--text-light);
}

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

/* 10. Booking Section */
.booking-section {
    background: var(--bg-section);
}

.booking-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    max-width: 1000px;
    margin: 0 auto;
}

.booking-info h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.booking-features {
    margin-top: var(--spacing-xl);
}

.feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.feature-icon {
    color: var(--primary-color);
    font-weight: 600;
}

.booking-form {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-light);
}

.booking-form h4 {
    margin-bottom: var(--spacing-xl);
    text-align: center;
    color: var(--text-dark);
}

/* 11. Button Components */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: var(--font-body);
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-secondary {
    background: var(--white);
    color: var(--text-dark);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover {
    background: var(--bg-light);
}

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

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
}

.btn-largo {
    background: transparent;
    color: var(--white);
    border: none;
    padding: var(--spacing-lg) 0;
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0.02em;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-largo::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--white);
    transition: width 0.5s ease-in-out;
}

.btn-largo:hover::after {
    width: 100%;
}

.btn-largo:hover {
    color: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

.expand-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    width: 100%;
}

.expand-icon {
    font-size: var(--font-size-xl);
    transition: transform var(--transition-base);
}

.expand-btn.expanded .expand-icon {
    transform: rotate(45deg);
}

/* 12. Footer */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-2xl) 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.footer-links {
    display: flex;
    gap: var(--spacing-xl);
}

.footer-links a {
    color: var(--white);
    font-weight: 300;
    text-transform: lowercase;
    transition: opacity var(--transition-fast);
}

.footer-links a:hover {
    opacity: 0.8;
}

/* 13. Responsive Design - Mobile First */

/* Mobile Styles */
@media (max-width: 767px) {
    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--nav-height));
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        padding-top: var(--spacing-3xl);
        gap: var(--spacing-2xl);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        z-index: 999;
    }

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

    .nav-links.active .nav-link {
        color: var(--text-dark);
    }

    .nav-links.active .nav-link:hover {
        color: var(--primary-color);
    }

    .nav-links.active .lang-btn {
        color: var(--text-muted);
    }

    .nav-links.active .lang-btn.active {
        color: var(--primary-color);
    }

    .mobile-menu-btn {
        display: flex;
        z-index: 1001;
    }

    .mobile-menu-btn.active .menu-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .mobile-menu-btn.active .menu-line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .language-toggle {
        border-left: none;
        margin-left: 0;
        padding-left: 0;
        margin-top: var(--spacing-lg);
    }

    .hero-title {
        font-size: clamp(2rem, 10vw, 3rem);
        letter-spacing: 0.02em;
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

    .hero-cta {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .hero-btn {
        width: 100%;
        min-width: auto;
        text-align: center;
    }

    /* Welcome Section Mobile */
    .welcome-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        min-height: auto;
    }

    .welcome-content {
        padding: var(--spacing-lg);
        order: 2;
    }

    .welcome-image {
        order: 1;
    }

    .welcome-title {
        font-size: clamp(1.5rem, 6vw, 2.5rem);
        text-align: center;
    }

    .welcome-subtitle {
        font-size: var(--font-size-lg);
        text-align: center;
    }

    .welcome-text p {
        font-size: var(--font-size-base);
        text-align: center;
    }

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

    /* Features Swiper Mobile */
    .features-slide {
        flex: 0 0 calc(100vw - 32px);
        min-height: 60vh;
        max-width: calc(100vw - 32px);
    }

    .slide-content {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }

    .slide-title {
        font-size: clamp(1.5rem, 8vw, 3rem);
        margin-bottom: var(--spacing-xl);
    }

    .booking-title {
        font-size: clamp(2rem, 10vw, 4rem);
    }

    .booking-link {
        font-size: var(--font-size-lg);
    }

    .swiper-arrow {
        width: 48px;
        height: 48px;
    }

    .swiper-prev {
        left: var(--spacing-md);
    }

    .swiper-next {
        right: var(--spacing-md);
    }

    .swiper-indicators {
        bottom: var(--spacing-md);
    }
}

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

    .pricing-toggle {
        flex-direction: row;
    }

    .toggle-btn {
        font-size: var(--font-size-sm);
        padding: var(--spacing-sm) var(--spacing-md);
    }
}

@media (min-width: 900px) {
    .pricing-table {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 768px) {
    .services-header {
        padding: var(--spacing-3xl) 0 var(--spacing-2xl);
    }

    .services-title {
        font-size: 3rem;
    }

    .services-subtitle {
        font-size: var(--font-size-xl);
    }

    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .pricing-table {
        grid-template-columns: repeat(3, 1fr);
    }

    .booking-content {
        grid-template-columns: 1fr 1fr;
    }

    .curriculum-modules {
        grid-template-columns: repeat(3, 1fr);
    }

    .lesson-images-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .toggle-btn {
        font-size: var(--font-size-base);
        padding: var(--spacing-md) var(--spacing-lg);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--spacing-2xl);
    }

    .section {
        padding: var(--spacing-3xl) 0;
    }
}

/* 14. Animations and Interactions */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* 15. Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

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

/* 16. Lesson Images Modal */
.timeline-images-btn {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.timeline-images-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.camera-icon {
    font-size: 1rem;
}

.lesson-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.lesson-modal-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    max-width: 900px;
    max-height: 80vh;
    width: 100%;
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
}

.lesson-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--border-light);
    background: var(--bg-light);
}

.lesson-modal-header h3 {
    margin: 0;
    color: var(--text-dark);
    font-size: var(--font-size-xl);
}

.lesson-modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-light);
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.lesson-modal-close:hover {
    background: var(--primary-color);
    color: var(--white);
}

.lesson-modal-body {
    padding: var(--spacing-xl);
    overflow-y: auto;
    max-height: calc(80vh - 100px);
}

.lesson-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.lesson-image-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: transform var(--transition-base);
}

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

.lesson-image-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.lesson-image-caption {
    padding: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-light);
    text-align: center;
    background: var(--bg-light);
}

/* Mobile Responsive Styles for Modal */
@media (max-width: 768px) {
    .lesson-modal {
        padding: var(--spacing-md);
    }

    .lesson-modal-content {
        max-height: 90vh;
    }

    .lesson-modal-header {
        padding: var(--spacing-lg);
    }

    .lesson-modal-header h3 {
        font-size: var(--font-size-lg);
    }

    .lesson-modal-body {
        padding: var(--spacing-lg);
        max-height: calc(90vh - 80px);
    }

    .lesson-images-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .timeline-images-btn {
        width: 100%;
        justify-content: center;
    }

    /* Mobile pricing toggle */
    .pricing-toggle {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .toggle-btn {
        min-width: unset;
        padding: var(--spacing-md);
        font-size: var(--font-size-sm);
    }
}

/* 17. 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: 0;
}

/* Focus states for accessibility */
.btn:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-light: #666;
        --shadow-light: 0 2px 4px rgba(0, 0, 0, 0.3);
    }
}

/* Reduced motion support */
@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;
    }
}

/* 18. Sample Lesson Structure Section */
.sample-lesson-section {
    background: var(--white);
}

.lesson-structure-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-3xl);
    margin-top: var(--spacing-3xl);
}

.lesson-column {
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.lesson-column:nth-child(1) { animation-delay: 0.2s; }
.lesson-column:nth-child(2) { animation-delay: 0.4s; }
.lesson-column:nth-child(3) { animation-delay: 0.6s; }

.lesson-image {
    position: relative;
    width: 100%;
    height: 300px;
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.lesson-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform var(--transition-medium);
}

.lesson-column:hover .lesson-img {
    transform: scale(1.05);
}

.lesson-subtitle {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    color: var(--black);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.lesson-description {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    line-height: 1.7;
    text-align: left;
}

/* Studio Image Animation */
.studio-slider {
    position: relative;
}

.studio-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.studio-img.active {
    opacity: 1;
}

.studio-img:first-child {
    position: relative;
}


/* Sample Lesson Mobile Responsive */
@media (max-width: 1024px) {
    .lesson-structure-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .lesson-image {
        height: 250px;
    }

    .lesson-description {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .lesson-image {
        height: 200px;
    }

    .lesson-subtitle {
        font-size: var(--font-size-lg);
    }

    .lesson-description {
        font-size: var(--font-size-sm);
    }
}

/* Get Started CTA Section */
.get-started-section {
    background: var(--bg-light);
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.get-started-content {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-out 0.3s forwards;
}

.get-started-section .btn-largo {
    font-size: var(--font-size-xl);
    padding: var(--spacing-lg) var(--spacing-2xl);
    color: var(--primary-dark);
}

.get-started-section .btn-largo::after {
    background: var(--primary-dark);
}

.get-started-section .btn-largo:hover {
    color: var(--primary-color);
}

/* 19. Pricing & Packages Section */
.pricing-section {
    background: var(--bg-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-3xl);
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    text-align: center;
    position: relative;
    transition: all var(--transition-fast);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.pricing-card:nth-child(1) { animation-delay: 0.2s; }
.pricing-card:nth-child(2) { animation-delay: 0.4s; }
.pricing-card:nth-child(3) { animation-delay: 0.6s; }

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

.pricing-card.featured {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-medium);
    transform: translateY(-10px);
}

.pricing-card.featured:hover {
    transform: translateY(-15px);
}

.pricing-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-header {
    margin-bottom: var(--spacing-xl);
}

.pricing-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    color: var(--black);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.pricing-price {
    margin-bottom: var(--spacing-lg);
}

.price-amount {
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    line-height: 1;
}

.price-period {
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    color: var(--text-light);
    margin-top: var(--spacing-xs);
    display: block;
}

.pricing-features {
    margin-bottom: var(--spacing-xl);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-item {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
    position: relative;
    line-height: 1.5;
}

.feature-item::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: var(--font-size-lg);
}

.feature-item:last-child {
    margin-bottom: 0;
}

.pricing-cta {
    margin-top: var(--spacing-xl);
}

.btn-pricing {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-fast);
    display: inline-block;
    width: 100%;
}

.btn-pricing:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-pricing-featured {
    background: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--primary-color);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-fast);
    display: inline-block;
    width: 100%;
}

.btn-pricing-featured:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
}

/* Pricing Mobile Responsive */
@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        max-width: 500px;
        margin: var(--spacing-3xl) auto 0;
    }

    .pricing-card.featured {
        transform: translateY(0);
        order: -1;
    }

    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
}

@media (max-width: 768px) {
    .pricing-card {
        padding: var(--spacing-xl);
    }

    .pricing-title {
        font-size: var(--font-size-lg);
    }

    .price-amount {
        font-size: var(--font-size-2xl);
    }

    /* Fix testimonial section mobile padding */
    .testimonial-section {
        padding: var(--spacing-3xl) 0;
    }

    .testimonial-content {
        padding: 0 var(--spacing-lg);
    }

    .testimonial-quote {
        padding-top: var(--spacing-2xl);
    }
}

/* Mobile Features Swiper Improvements */
@media (max-width: 768px) {
    .swiper-arrow {
        width: 50px;
        height: 50px;
        background: rgba(0, 0, 0, 0.8);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--white);
        z-index: 10;
        border: none;
        cursor: pointer;
        touch-action: manipulation;
        min-width: 44px;
        min-height: 44px;
    }

    .swiper-prev {
        left: 10px;
    }

    .swiper-next {
        right: 10px;
    }

    .swiper-indicators {
        padding: var(--spacing-lg) 0;
    }

    /* Improve swiper wrapper for better touch */
    .features-swiper-wrapper {
        cursor: grab;
        user-select: none;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        touch-action: pan-x;
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
        will-change: transform;
    }

    .features-swiper-wrapper:active {
        cursor: grabbing;
    }

    /* iOS-specific fixes */
    .features-swiper-container {
        -webkit-overflow-scrolling: touch;
        position: relative;
    }

    .swiper-arrow {
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        -khtml-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
    }

    .indicator {
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        -khtml-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
    }
}
/* ========================================
   FAQ Section Styles
   ======================================== */

.faq-section {
    padding: var(--spacing-3xl) 0;
}

.faq-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.faq-item {
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    overflow: hidden;
    transition: box-shadow var(--transition-base);
}

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

.faq-question {
    width: 100%;
    padding: var(--spacing-lg);
    background: none;
    border: none;
    text-align: left;
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: 500;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast);
}

.faq-question:hover {
    background-color: #f8f9fa;
}

.faq-question[aria-expanded="true"] {
    background-color: var(--primary-color);
    color: white;
}

.faq-icon {
    font-size: 24px;
    font-weight: 300;
    transition: transform var(--transition-base);
    flex-shrink: 0;
    margin-left: var(--spacing-md);
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

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

.faq-answer.active {
    max-height: 500px;
    padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.faq-answer p {
    margin: 0;
    padding-top: var(--spacing-md);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: 1.8;
    color: var(--text-light);
}

/* Mobile responsive */
@media (max-width: 768px) {
    .faq-question {
        font-size: var(--font-size-lg);
        padding: var(--spacing-md);
    }
    
    .faq-answer.active {
        padding: 0 var(--spacing-md) var(--spacing-md);
    }
    
    .faq-icon {
        font-size: 20px;
    }
}