/* 
* Luz & Memoria - Estilos principales
* Diseño elegante y minimalista para servicio de fotografía y video
* Fecha: 2025
*/

/* ===== RESET Y ESTILOS BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Paleta de colores cálidos y elegantes */
    --color-primary: #8a7f71;       /* Marrón cálido medio */
    --color-secondary: #e9e2d9;     /* Beige claro */
    --color-dark: #3c3530;          /* Marrón oscuro */
    --color-light: #f9f6f2;         /* Blanco cálido */
    --color-accent: #d4a373;        /* Dorado suave */
    
    /* Tipografía */
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Lato', Helvetica, Arial, sans-serif;
    
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    
    /* Transiciones */
    --transition-slow: 0.5s ease;
    --transition-medium: 0.3s ease;
    --transition-fast: 0.2s ease;
}

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

body {
    font-family: var(--font-sans);
    color: var(--color-dark);
    background-color: var(--color-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-xs);
}

h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

p {
    margin-bottom: var(--spacing-sm);
}

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

a:hover {
    color: var(--color-accent);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background-color: var(--color-accent);
}

.btn-primary {
    display: inline-block;
    border-radius: 10px;
    padding: 0.8rem 2rem;
    background-color: var(--color-primary);
    color: var(--color-light);
    border: none;
    font-family: var(--font-sans);
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-medium);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

/* ===== NAVEGACIÓN ===== */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 4rem;
    z-index: 1000;
    transition: background-color var(--transition-medium), box-shadow var(--transition-medium);
}

#navbar.scrolled {
    background-color: rgba(249, 246, 242, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.logo {
    font-family: var(--font-serif);
    font-size: 2.7rem;
    color: var(--color-light);
    transition: color var(--transition-medium);
}

#navbar.scrolled .logo {
    color: var(--color-dark);
}

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

.nav-links li {
    margin-left: var(--spacing-md);
}

.nav-link {
    color: var(--color-light);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

#navbar.scrolled .nav-link {
    color: var(--color-dark);
}

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

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

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-light);
    margin-bottom: 5px;
    transition: transform var(--transition-medium), opacity var(--transition-medium), background-color var(--transition-medium);
}

#navbar.scrolled .menu-toggle span {
    background-color: var(--color-dark);
}

/* ===== HERO SECTION ===== */
.hero {
    height: 100vh;
    background-image: url('./media/images/casamiento/casamiento2.webp');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--color-light);
    max-width: 800px;
    padding: 0 var(--spacing-md);
}

.hero h1 {
    margin-bottom: 0.2rem;
}

.hero h2 {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: var(--spacing-md);
}

.tagline {
    font-size: 1.2rem;
    font-family: var(--font-sans);
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
}

.about-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.about-image, .about-text {
    flex: 1;
}

.about-image img {
    width: 100%;
    height: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-text h2 {
    margin-bottom: var(--spacing-md);
    text-align: left;
}

.about-text h2::after {
    left: 0;
    transform: none;
}

.about-text p {
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

/* ===== PORTFOLIO SECTION ===== */
.portfolio {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-secondary);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    height: 300px;
    cursor: pointer;
}

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

.portfolio-item:hover img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-sm);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    color: var(--color-light);
    transform: translateY(100%);
    transition: transform var(--transition-medium);
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-overlay h3 {
    margin-bottom: 5px;
}

.portfolio-overlay p {
    font-size: 0.9rem;
    margin: 0;
}

/* Estilo para los items de video */
.play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.play-icon::after {
    content: '';
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-left: 18px solid var(--color-primary);
    border-bottom: 10px solid transparent;
    margin-left: 4px;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.testimonial-card {
    background-color: white;
    padding: var(--spacing-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.testimonial-content {
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.testimonial-content::before {
    content: '"';
    font-family: var(--font-serif);
    font-size: 4rem;
    color: var(--color-secondary);
    position: absolute;
    top: -20px;
    left: -10px;
    opacity: 0.5;
}

.testimonial-author h3 {
    margin-bottom: 0;
    font-size: 1.1rem;
}

.testimonial-author p {
    font-size: 0.9rem;
    color: var(--color-primary);
    margin: 0;
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-secondary);
}

.contact-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--spacing-lg);
}

.contact-form {
    background-color: white;
    padding: var(--spacing-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 700;
    font-size: 0.9rem;
}

textarea{
    resize: none;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

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

.contact-info {
    padding: var(--spacing-md);
}

.contact-info h3 {
    margin-bottom: var(--spacing-sm);
}

.contact-info p {
    margin-bottom: var(--spacing-xs);
}

.contact-social {
    margin: var(--spacing-sm) 0;
}

.whatsapp-link {
    display: inline-block;
    padding: 10px 15px;
    background-color: #25D366;
    color: white;
    border-radius: 4px;
    font-weight: 700;
    transition: background-color var(--transition-fast);
}

.whatsapp-link:hover {
    background-color: #128C7E;
    color: white;
}

.contact-note {
    font-style: italic;
    font-size: 0.9rem;
    color: var(--color-primary);
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: var(--spacing-md) 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.footer-logo h3 {
    margin-bottom: 0;
    font-size: 2rem;
}

.footer-logo p {
    margin: 0;
    font-size: 1.1rem;
    font-family: var(--font-sans);
    font-style: italic;
}

.social-icons {
    display: flex;
    gap: var(--spacing-sm);
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-light);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.social-icon:hover {
    background-color: var(--color-accent);
    color: var(--color-light);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.7;
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===== ANIMACIONES ===== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== MEDIA QUERIES ===== */
@media (max-width: 992px) {
    html {
        font-size: 15px;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-image, .about-text {
        width: 100%;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) {
    html {
        font-size: 14px;
    }
    
    #navbar{
        padding: 1.2rem 2.2rem;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--color-light);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: right var(--transition-medium);
        z-index: 999;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links li {
        margin: var(--spacing-sm) 0;
    }
    
    .nav-link {
        color: var(--color-dark);
        font-size: 1.2rem;
    }
    
    .menu-toggle {
        display: flex;
        z-index: 1000;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .container {
        width: 95%;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero h2 {
        font-size: 1.2rem;
    }
    
    .tagline {
        font-size: 1rem;
    }
    
    .portfolio-item {
        height: 250px;
    }
}