:root {
    --canvas-beige: #F4EDE4;
    --espresso-brown: #37251B;
    --terracotta: #DA7657;
    --golden-hue: #F1D1A8;
    
    --shadow-sm: 0 2px 8px rgba(55, 37, 27, 0.1);
    --shadow-md: 0 4px 16px rgba(55, 37, 27, 0.15);
    --shadow-lg: 0 8px 24px rgba(55, 37, 27, 0.2);
    
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    background-color: var(--canvas-beige);
    color: var(--espresso-brown);
    line-height: 1.7;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(55, 37, 27, 0.03) 2px, rgba(55, 37, 27, 0.03) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(55, 37, 27, 0.03) 2px, rgba(55, 37, 27, 0.03) 4px);
    pointer-events: none;
    z-index: 1;
    opacity: 0.5;
}

body > * {
    position: relative;
    z-index: 2;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Georgia', 'Times New Roman', serif;
    font-weight: 700;
    line-height: 1.3;
    color: var(--espresso-brown);
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.navbar {
    background: rgba(244, 237, 228, 0.95);
    backdrop-filter: blur(10px);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    border-bottom: 2px solid var(--golden-hue);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--espresso-brown);
    text-decoration: none;
    transition: var(--transition);
}

.logo span {
    font-size: 0.9rem;
}

.logo i {
    font-size: 2rem;
    color: var(--terracotta);
}

.logo:hover {
    color: var(--terracotta);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--espresso-brown);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-menu a:not(.btn-primary)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--terracotta);
    transition: width 0.3s ease;
}

.nav-menu a:not(.btn-primary):hover::after,
.nav-menu a:not(.btn-primary).active::after {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--terracotta);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--espresso-brown);
    cursor: pointer;
}

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: inherit;
}

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

.btn-primary:hover {
    background: #c86648;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--espresso-brown);
    color: var(--canvas-beige);
    transform: translateY(-2px);
}

.btn-primary.large {
    padding: 1.25rem 3rem;
    font-size: 1.2rem;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--golden-hue) 0%, var(--canvas-beige) 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.brush-stroke {
    position: absolute;
    opacity: 0.15;
    animation: float 20s ease-in-out infinite;
}

.stroke-1 {
    top: 10%;
    left: -10%;
    width: 600px;
    height: 400px;
    background: var(--terracotta);
    border-radius: 50% 40% 60% 50%;
    transform: rotate(-20deg);
    animation-delay: 0s;
}

.stroke-2 {
    bottom: 10%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: var(--espresso-brown);
    border-radius: 60% 50% 40% 50%;
    transform: rotate(45deg);
    animation-delay: 7s;
}

.stroke-3 {
    top: 50%;
    left: 50%;
    width: 400px;
    height: 400px;
    background: var(--golden-hue);
    border-radius: 50%;
    transform: translate(-50%, -50%) rotate(90deg);
    animation-delay: 14s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-30px) rotate(5deg);
    }
    50% {
        transform: translateY(0) rotate(0deg);
    }
    75% {
        transform: translateY(30px) rotate(-5deg);
    }
}

.hero-content {
    text-align: center;
    z-index: 10;
    max-width: 800px;
}

.hero-content h1 {
    color: var(--espresso-brown);
    font-size: 4rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.5);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--espresso-brown);
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-visual {
    max-width: 420px;
    width: 100%;
    margin: 3rem auto 0;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    display: block;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    color: var(--terracotta);
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(10px);
    }
}

.fade-in-up {
    animation: fadeInUp 1s ease-out forwards;
    opacity: 0;
}

.delay-1 {
    animation-delay: 0.3s;
}

.delay-2 {
    animation-delay: 0.6s;
}

.delay-3 {
    animation-delay: 0.9s;
}

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

section {
    padding: 6rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--terracotta);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--espresso-brown);
    opacity: 0.8;
    margin-bottom: 3rem;
}

.section-header {
    margin-bottom: 4rem;
}

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

.text-link {
    color: var(--terracotta);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.text-link:hover {
    gap: 1rem;
}

.welcome-section {
    background: white;
    position: relative;
}

.welcome-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(55, 37, 27, 0.02) 3px, rgba(55, 37, 27, 0.02) 6px);
    pointer-events: none;
}

.welcome-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.welcome-text h2 {
    margin-bottom: 2rem;
}

.welcome-image {
    position: relative;
}

.welcome-photo {
    display: block;
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.courses-preview {
    background: linear-gradient(to bottom, var(--canvas-beige), white);
}

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

.course-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 3px solid transparent;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--terracotta);
}

.course-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--terracotta), var(--golden-hue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: white;
}

.course-card h3 {
    margin-bottom: 1rem;
    color: var(--espresso-brown);
}

.course-card p {
    color: var(--espresso-brown);
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.course-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    color: var(--espresso-brown);
    opacity: 0.7;
}

.course-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.course-link {
    color: var(--terracotta);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.course-link:hover {
    gap: 1rem;
}

.why-choose {
    background: white;
}

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

.benefit-card {
    text-align: center;
    padding: 2rem;
    border-radius: var(--border-radius);
    background: var(--canvas-beige);
    transition: var(--transition);
}

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

.benefit-card i {
    font-size: 3.5rem;
    color: var(--terracotta);
    margin-bottom: 1rem;
    display: block;
}

.benefit-card h3 {
    margin-bottom: 1rem;
    color: var(--espresso-brown);
}

.benefit-card p {
    color: var(--espresso-brown);
    opacity: 0.8;
}

.gallery-preview {
    background: var(--canvas-beige);
    overflow: hidden;
}

.gallery-slider {
    overflow: hidden;
    margin: 3rem 0;
}

.gallery-track {
    display: flex;
    gap: 2rem;
    animation: scroll 30s linear infinite;
}

.gallery-item {
    flex-shrink: 0;
    width: 300px;
    aspect-ratio: 3 / 4;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: white;
}

.gallery-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-320px * 4));
    }
}

.gallery-slider:hover .gallery-track {
    animation-play-state: paused;
}

.cta-section {
    background: linear-gradient(135deg, var(--terracotta), var(--golden-hue));
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 20px,
        rgba(255, 255, 255, 0.05) 20px,
        rgba(255, 255, 255, 0.05) 40px
    );
    animation: slide 20s linear infinite;
}

@keyframes slide {
    from {
        transform: translate(0, 0);
    }
    to {
        transform: translate(50px, 50px);
    }
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    color: white;
    font-size: 3rem;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-content .btn-primary {
    background: var(--espresso-brown);
}

.cta-content .btn-primary:hover {
    background: var(--canvas-beige);
    color: var(--espresso-brown);
}

.footer {
    background: var(--espresso-brown);
    color: var(--canvas-beige);
    padding: 4rem 0 2rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 4px, rgba(244, 237, 228, 0.03) 4px, rgba(244, 237, 228, 0.03) 8px);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-logo i {
    font-size: 2rem;
    color: var(--terracotta);
}

.footer-section h4 {
    color: var(--golden-hue);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

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

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

.footer-section a {
    color: var(--canvas-beige);
    text-decoration: none;
    transition: var(--transition);
    opacity: 0.8;
}

.footer-section a:hover {
    color: var(--terracotta);
    opacity: 1;
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.contact-info i {
    color: var(--terracotta);
    font-size: 1.2rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(244, 237, 228, 0.1);
    border-radius: 50%;
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--terracotta);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(244, 237, 228, 0.2);
    opacity: 0.7;
}

@media (max-width: 968px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        flex-direction: column;
        background: rgba(244, 237, 228, 0.98);
        width: 100%;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transition: left 0.3s ease;
        align-items: flex-start;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .welcome-content {
        grid-template-columns: 1fr;
    }
    
    .course-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 0 1rem;
    }
    
    section {
        padding: 4rem 0;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .course-card,
    .benefit-card {
        padding: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }

    .gallery-track {
        gap: 1.5rem;
    }

    .gallery-item {
        width: 240px;
    }

    .hero-visual {
        max-width: 280px;
        margin-top: 2rem;
    }

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

    .logo {
        font-size: 1.25rem;
        gap: 0.5rem;
    }

    .logo span {
        font-size: 0.9rem;
    }

    .footer-logo {
        font-size: 1.1rem;
    }

    .footer-section p {
        font-size: 0.95rem;
        line-height: 1.5;
    }
}

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }