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

:root {
    --primary-color: #d4a574;
    --secondary-color: #8b6f47;
    --text-dark: #2c2c2c;
    --text-light: #666;
    --bg-light: #faf8f5;
    --white: #ffffff;
    --accent: #e8b298;
    --accent-2: #c79986;
    --glass-blue: #6ba3c7;
    --art-purple: #9b7fb5;
}

body {
    font-family: 'Lato', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--secondary-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 400;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-light) 0%, #f5e6d3 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
    opacity: 0.1;
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
    opacity: 0.1;
    border-radius: 50%;
}

.hero-content {
    text-align: center;
    z-index: 1;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-light);
    font-weight: 300;
    margin-bottom: 0.5rem;
}

.hero-tagline {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    color: var(--primary-color);
    font-style: italic;
    margin-bottom: 2rem;
}

.hero-decoration {
    width: 100px;
    height: 2px;
    background: var(--primary-color);
    margin: 0 auto;
}

/* Sections */
section {
    padding: 80px 0;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 3px;
    background: var(--primary-color);
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
}

/* About Section */
.about-section {
    background: var(--white);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    text-align: center;
    line-height: 1.8;
}

.about-text .credentials {
    font-size: 1rem;
    font-style: italic;
    color: var(--secondary-color);
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    margin-top: 2rem;
}

/* Classes Section */
.classes-section {
    background: var(--bg-light);
}

.classes-intro {
    font-size: 1.3rem;
    text-align: center;
    color: var(--secondary-color);
    margin-bottom: 3rem;
    font-style: italic;
}

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

.class-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.class-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.class-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.class-card p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Gallery Section */
.gallery-section {
    background: var(--white);
}

.gallery-intro {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-style: italic;
}

.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: var(--white);
    border: 2px solid var(--primary-color);
    color: var(--secondary-color);
    border-radius: 30px;
    font-family: 'Lato', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    background: var(--bg-light);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--primary-color), var(--accent));
    color: var(--white);
    border-color: var(--primary-color);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.gallery-item {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
}

.gallery-item.hidden {
    display: none;
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.gallery-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--primary-color), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    font-family: 'Playfair Display', serif;
}

.gallery-placeholder.collage {
    background: linear-gradient(135deg, #9b7fb5, #c79986);
}

.gallery-placeholder.flowers {
    background: linear-gradient(135deg, #e8b298, #d4a574);
}

.gallery-placeholder.angels {
    background: linear-gradient(135deg, #b8a8c9, #e8d5c4);
}

.gallery-placeholder.sceneries {
    background: linear-gradient(135deg, #6ba3c7, #8bb8d4);
}

.gallery-info {
    padding: 1.5rem;
}

.gallery-info h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.gallery-category {
    font-size: 0.9rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.inquire-btn {
    display: inline-block;
    padding: 0.6rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent));
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.95rem;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.inquire-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 165, 116, 0.4);
}

/* Contact Section */
.contact-section {
    background: var(--bg-light);
}

.contact-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.contact-intro {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    text-align: center;
}

.contact-methods-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.contact-method-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
}

.contact-method-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.method-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-method-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.method-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.method-value a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.method-value a:hover {
    color: var(--secondary-color);
}

.method-description {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--primary-color);
}

.form-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--secondary-color);
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--bg-light);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    font-family: 'Lato', sans-serif;
    font-size: 1rem;
    color: var(--text-dark);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.1);
}

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

.submit-btn {
    width: 100%;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent));
    color: var(--white);
    border: none;
    border-radius: 5px;
    font-family: 'Lato', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 165, 116, 0.4);
}

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

#form-status {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 5px;
    text-align: center;
    font-weight: 600;
    display: none;
}

#form-status.success {
    display: block;
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

#form-status.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Book Page Styles */
.logo a {
    color: var(--secondary-color);
    text-decoration: none;
}

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

.book-hero {
    padding: 150px 0 100px;
    background: linear-gradient(135deg, var(--bg-light) 0%, #f5e6d3 100%);
    text-align: center;
}

.book-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.book-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.book-subtitle {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    font-style: italic;
}

.book-status-badge {
    display: inline-block;
    padding: 0.75rem 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent));
    color: var(--white);
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 1px;
}

.book-main {
    padding: 80px 0;
    background: var(--white);
}

.book-content-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
}

.book-cover-placeholder {
    width: 100%;
    aspect-ratio: 2/3;
    background: linear-gradient(135deg, var(--primary-color), var(--accent));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    font-family: 'Playfair Display', serif;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.book-details h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

.book-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.book-info {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
}

.book-info-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid #e0e0e0;
}

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

.book-info-item strong {
    color: var(--secondary-color);
}

.book-cta {
    margin-top: 2rem;
}

.book-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent));
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.book-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(212, 165, 116, 0.4);
}

.book-about-author {
    padding: 80px 0;
    background: var(--bg-light);
}

.author-content {
    max-width: 800px;
    margin: 0 auto;
}

.author-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.book-preview {
    padding: 80px 0;
    background: var(--white);
}

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

.preview-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.preview-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.preview-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.preview-card p {
    color: var(--text-light);
    line-height: 1.6;
}

.book-contact-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent));
    text-align: center;
}

.cta-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 2rem;
    opacity: 0.95;
}

.book-btn-large {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--white);
    color: var(--secondary-color);
    text-decoration: none;
    border-radius: 5px;
    font-weight: 700;
    font-size: 1.2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.book-btn-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 2rem 0;
    text-align: center;
}

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

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        gap: 0.5rem;
        font-size: 0.85rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

    .section-title {
        font-size: 2rem;
    }

    .classes-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }

    .gallery-filters {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }

    .contact-methods-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-method-card {
        padding: 2rem;
    }

    .method-icon {
        font-size: 2.5rem;
    }

    .method-value {
        font-size: 1.2rem;
    }

    .contact-form {
        padding: 2rem 1.5rem;
    }

    .form-title {
        font-size: 1.3rem;
    }

    /* Book Page Responsive */
    .book-title {
        font-size: 2rem;
    }

    .book-subtitle {
        font-size: 1.2rem;
    }

    .book-content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .preview-grid {
        grid-template-columns: 1fr;
    }

    .cta-content h2 {
        font-size: 2rem;
    }

    .cta-content p {
        font-size: 1.1rem;
    }
}