@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300..700;1,300..700&family=IBM+Plex+Sans:ital,wght@0,100..700;1,100..700&family=Raleway:ital,wght@0,100..900;1,100..900&display=swap');

:root {
    --primary-purple: #ef7b39;
    --secondary-purple: #d94422;
    --light-gray: #F2F2F2;
    --dark-bg: #000000;
    --text-color: #000000;
    --light-text: #fff;
    --link-hover: #ddd;
    --transition: all 0.3s ease;
}

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

html, body {
    font-family: 'IBM Plex Sans', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    height: 100%;
    background-color: var(--light-gray);
    scroll-behavior: smooth;
}

.container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 200px;
    background-color: var(--dark-bg);
    color: var(--light-text);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: fixed;
    height: 100vh;
    z-index: 100;
    transition: var(--transition);
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 50px;
    display: flex;
    align-items: center;
    letter-spacing: 1px;
    font-family: 'IBM Plex Sans', sans-serif;
}

.logo .dot {
    display: inline-block;
    width: 14px;
    height: 14px;
    background-color: var(--primary-purple);
    border-radius: 50%;
    margin-right: 12px;
    box-shadow: 0 0 12px rgba(159, 121, 242, 0.7);
}

.main-nav ul {
    list-style: none;
    padding: 0;
}

.main-nav li {
    margin-bottom: 25px;
    font-size: 20px;
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 400;
    transition: var(--transition);
}

.main-nav a {
    color: var(--light-text);
    text-decoration: none;
    transition: var(--transition);
    display: block;
    padding: 5px 0;
    position: relative;
}

.main-nav a:hover,
.main-nav li.active a {
    color: var(--primary-purple);
    transform: translateX(5px);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--primary-purple);
    transition: var(--transition);
}

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

.social-links {
    display: grid;
    gap: 15px;
}

.social-links a {
    font-size: 1.3rem;
    color: var(--light-text);
    background-color: var(--primary-purple);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--light-text);
    color: var(--primary-purple);
    transform: translateY(-3px);
}

/* Contenido principal - Index page */
.content {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    margin-left: 250px;
}

.header-content {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    background-color: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.header-content:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.text-content {
    padding: 60px;
    flex: 1;
}

.text-content h1 {
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 10px;
    font-family: 'IBM Plex Sans', sans-serif;
    line-height: 1.2;
}

.text-content .subtitle {
    font-size: 1.2rem;
    color: var(--primary-purple);
    font-weight: 600;
    font-style: italic;
    margin-bottom: 20px;
}

.text-content .description {
    max-width: 450px;
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
}

.contact-info p {
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.contact-info p:hover {
    transform: translateX(5px);
}

.contact-info i {
    color: var(--primary-purple);
    margin-right: 12px;
    width: 20px;
}

.cta-button {
    background-color: var(--dark-bg);
    color: var(--light-text);
    border: none;
    padding: 15px 40px;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
    text-decoration: none;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
    z-index: -1;
}

.cta-button:hover {
    background-color: var(--primary-purple);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(159, 121, 242, 0.4);
}

.cta-button:hover::before {
    left: 100%;
}

.image-content {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.image-content img {
    max-width: 100%;
    height: auto;
    border-radius: 0 15px 15px 0;
    position: relative;
    z-index: 1;
    max-height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.header-content:hover .image-content img {
    transform: scale(1.02);
}

.image-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--secondary-purple);
    clip-path: polygon(25% 0%, 100% 0%, 100% 100%, 0% 100%);
    z-index: 0;
}

.image-content::after {
    content: '';
    position: absolute;
    bottom: 50px;
    right: 50px;
    width: 100px;
    height: 100px;
    background-image: radial-gradient(circle, var(--primary-purple) 2px, transparent 2px);
    background-size: 10px 10px;
    z-index: 2;
    animation: float 3s ease-in-out infinite;
}

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

.header-content::before, .header-content::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 40px;
    background-color: var(--primary-purple);
    z-index: 3;
    transition: var(--transition);
}

.header-content::before {
    top: 20px;
    right: 20px;
    transform: rotate(45deg);
    animation: pulse 2s infinite;
}

.header-content::after {
    bottom: 20px;
    right: 20px;
    transform: rotate(45deg);
    animation: pulse 2s infinite 1s;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Contenido principal de proyectos */
.projects-content {
    flex-grow: 1;
    padding: 60px 40px;
    margin-left: 250px;
}

.page-header {
    margin-bottom: 50px;
    text-align: left;
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--primary-purple);
    font-weight: 600;
    font-style: italic;
    margin-bottom: 10px;
}

.page-title {
    font-size: 48px;
    font-weight: 600;
    font-family: 'IBM Plex Sans', sans-serif;
    line-height: 1.2;
    margin-bottom: 20px;
}

.page-description {
    max-width: 600px;
    margin: 0 auto;
    color: #666;
    font-size: 1.1rem;
}

/* Filtros de proyectos */
.project-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
    
}

.filter-btn {
    background: transparent;
    border: 2px solid var(--primary-purple);
    color: var(--primary-purple);
    padding: 10px 25px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--primary-purple);
    color: var(--light-text);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(159, 121, 242, 0.3);
}

/* Grid de proyectos */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 40px;
    transition: all 0.3s ease;
}

.project-item {
    background-color: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    opacity: 1;
    transform: translateY(0);
}

.project-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.project-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.project-category {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--primary-purple);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.project-info {
    padding: 25px;
}

.project-type {
    font-size: 0.9rem;
    color: var(--primary-purple);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    display: block;
}

.project-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
    display: block;
    margin-bottom: 15px;
}

.project-title:hover {
    color: var(--primary-purple);
}

.project-description {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.project-link {
    display: inline-flex;
    align-items: center;
    color: var(--primary-purple);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.project-link i {
    margin-left: 8px;
    transition: var(--transition);
}

.project-link:hover {
    color: var(--secondary-purple);
}

.project-link:hover i {
    transform: translateX(5px);
}

/* Botón móvil para mostrar/ocultar menú */
.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1000;
    background: var(--primary-purple);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Responsividad */
@media (max-width: 1200px) {
    .projects-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 1024px) {
    .text-content {
        padding: 40px;
    }
    
    .text-content h1 {
        font-size: 40px;
    }
    
    .projects-content {
        padding: 40px;
    }
    
    .page-title {
        font-size: 40px;
    }
}

@media (max-width: 900px) {
    .header-content {
        flex-direction: column-reverse;
        text-align: center;
    }
    
    .image-content {
        justify-content: center;
    }
    
    .image-content img {
        border-radius: 15px 15px 0 0;
        max-height: 400px;
    }
    
    .image-content::before {
        clip-path: polygon(0% 25%, 100% 0%, 100% 100%, 0% 100%);
    }
    
    .contact-info {
        align-items: center;
    }
    
    .text-content .description {
        margin: 0 auto 30px;
    }
    
    .projects-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        width: 70%;
        max-width: 300px;
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .content {
        margin-left: 0;
        padding: 20px;
    }
    
    .projects-content {
        margin-left: 0;
        padding: 30px 20px;
    }
    
    .mobile-menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .text-content {
        padding: 30px 20px;
    }
    
    .text-content h1 {
        font-size: 36px;
    }
    
    .page-title {
        font-size: 36px;
    }
    
    .header-content::before, 
    .header-content::after {
        width: 30px;
        height: 30px;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .filter-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .text-content h1 {
        font-size: 32px;
    }
    
    .text-content .subtitle {
        font-size: 1rem;
    }
    
    .text-content .description {
        font-size: 0.9rem;
    }
    
    .contact-info p {
        font-size: 0.9rem;
    }
    
    .cta-button {
        padding: 12px 30px;
    }
    
    .image-content::after {
        bottom: 30px;
        right: 30px;
        width: 70px;
        height: 70px;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .page-title {
        font-size: 32px;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
    
    .project-info {
        padding: 20px;
    }
    
    .project-title {
        font-size: 1.3rem;
    }
}

/* Estilos para la página de contacto */
.contact-page {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px;
}

.contact-header {
    text-align: left;
    margin-bottom: 40px;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-header .page-subtitle {
    font-size: 1.2rem;
    color: var(--primary-purple);
    font-weight: 600;
    font-style: italic;
    margin-bottom: 10px;
}

.contact-header .page-title {
    font-size: 48px;
    font-weight: 600;
    font-family: 'IBM Plex Sans', sans-serif;
    line-height: 1.1;
    margin-bottom: 30px;
    color: #333;
}

.contact-info-section {
    padding: 0;
}

.contact-info-section .page-description {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.6;
    text-align: left;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: flex-start;
}

.contact-details p {
    font-size: 1.1rem;
    color: #333;
    font-weight: 500;
    margin: 0;
}

.contact-form-section {
    background-color: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    width: 100%;
}

.contact-form-section:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.contact-form {
    display: grid;
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-field {
    display: flex;
    flex-direction: column;
}

.form-field label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
    background-color: #fff;
}

.form-field input:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(159, 121, 242, 0.1);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: #999;
    font-style: italic;
}

.full-width {
    grid-column: 1 / -1;
}

.contact-form .cta-button {
    background-color: var(--dark-bg);
    color: var(--light-text);
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
    width: 100%;
    margin-top: 10px;
}

.contact-form .cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
    z-index: -1;
}

.contact-form .cta-button:hover {
    background-color: var(--primary-purple);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(159, 121, 242, 0.4);
}

.contact-form .cta-button:hover::before {
    left: 100%;
}

/* Responsividad para la página de contacto */
@media (max-width: 1024px) {
    .contact-page {
        padding: 30px;
    }
    
    .contact-layout {
        gap: 40px;
    }
    
    .contact-form-section {
        padding: 30px;
    }
}

@media (max-width: 768px) {
    .contact-page {
        padding: 20px;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-form-section {
        padding: 30px 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact-header .page-title {
        font-size: 40px;
    }
}

@media (max-width: 480px) {
    .contact-form-section {
        padding: 20px 15px;
    }
    
    .contact-details p {
        font-size: 1rem;
    }
    
    .contact-header .page-title {
        font-size: 32px;
    }
}

/* Efectos de focus para accesibilidad */
a:focus, button:focus {
    outline: 2px solid var(--primary-purple);
    outline-offset: 2px;
}