:root {
    --jet-black: #1A1A1A;
    --gold: #D4AF37;
    --light-gray: #F5F5F5;
    --cobalt-blue: #2C64F3;
    --pure-white: #FFFFFF;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--jet-black);
    color: var(--pure-white);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    color: var(--gold);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

/* Estilos del header */
header {
    background-color: rgba(26, 26, 26, 0.9);
    padding: 10px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--gold);
}

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

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

.logo img {
    height: 40px;
    margin-right: 15px;
}

.logo-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--gold);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    color: var(--pure-white);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: var(--gold);
}

.cta-button {
    background-color: var(--gold);
    color: var(--jet-black);
    padding: 8px 16px;
    border-radius: 5px;
    font-weight: 700;
    font-size: 14px;
    transition: all 0.3s;
}

.cta-button:hover {
    background-color: var(--cobalt-blue);
    color: var(--pure-white);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(26, 26, 26, 0.8), rgba(26, 26, 26, 0.8)), url('https://images.unsplash.com/photo-1620712943543-bcc4688e7485?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;
    margin-top: 70px;
}

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

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 18px;
    margin-bottom: 30px;
    color: var(--light-gray);
}

/* Services Section */
.services {
    padding: 80px 0;
    background-color: var(--light-gray);
    color: var(--jet-black);
}

.services h2 {
    text-align: center;
    margin-bottom: 50px;
    color: var(--jet-black);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--pure-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.service-card-content {
    padding: 20px;
}

.service-card h3 {
    color: var(--jet-black);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--jet-black);
    margin-bottom: 20px;
}

.service-features {
    margin-bottom: 20px;
}

.service-features li {
    margin-bottom: 8px;
    color: var(--jet-black);
    list-style-type: none;
    position: relative;
    padding-left: 25px;
}

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

.price {
    font-size: 24px;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 20px;
}

/* About Section - Professional Version */
.mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin: 50px 0;
}

.mv-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 30px;
    transition: all 0.3s;
}

.mv-card:hover {
    transform: translateY(-5px);
    background: rgba(212, 175, 55, 0.1);
}

.mv-icon {
    font-size: 28px;
    color: var(--gold);
    margin-bottom: 20px;
}

.mv-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--gold);
}

.values-container {
    margin: 60px 0;
}

.values-title {
    text-align: center;
    font-size: 28px;
    margin-bottom: 40px;
    color: var(--gold);
    position: relative;
}

.values-title:after {
    content: "";
    display: block;
    width: 80px;
    height: 2px;
    background: var(--gold);
    margin: 15px auto 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.value-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s;
}

.value-card:hover {
    transform: translateY(-5px);
    background: rgba(212, 175, 55, 0.1);
}

.value-card i {
    font-size: 36px;
    color: var(--gold);
    margin-bottom: 20px;
}

.value-card h4 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--pure-white);
}

.team-highlight {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin: 80px 0;
    background: rgba(212, 175, 55, 0.05);
    padding: 40px;
    border-radius: 15px;
}

.team-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.team-content h3 {
    font-size: 28px;
    color: var(--gold);
    margin-bottom: 20px;
}

.expertise-areas {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.expertise-areas span {
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
}

@media (max-width: 768px) {
    .mission-vision {
        grid-template-columns: 1fr;
    }
    
    .team-highlight {
        grid-template-columns: 1fr;
    }
    
    .team-image {
        order: -1;
    }
}

/* Projects Section */
.projects {
    padding: 80px 0;
    background-color: #111;
}

.projects h2 {
    text-align: center;
    margin-bottom: 30px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.project-card {
    background-color: var(--jet-black);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s;
}

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

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

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(212, 175, 55, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-link {
    color: var(--jet-black);
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    display: flex;
    align-items: center;
}

.project-link i {
    margin-left: 8px;
}

.project-content {
    padding: 25px;
}

.project-content h3 {
    margin-bottom: 15px;
    font-size: 22px;
}

.project-description {
    color: var(--light-gray);
    margin-bottom: 20px;
}

.project-details {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 20px;
}

.project-feature {
    display: flex;
    align-items: center;
    background-color: rgba(212, 175, 55, 0.1);
    padding: 8px 12px;
    border-radius: 5px;
}

.project-feature i {
    color: var(--gold);
    margin-right: 8px;
    font-size: 16px;
}

.project-feature span {
    font-size: 14px;
}

.project-tech {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 14px;
}

.project-tech span:first-child {
    color: var(--light-gray);
}

.tech-tag {
    background-color: rgba(44, 100, 243, 0.1);
    color: var(--cobalt-blue);
    padding: 5px 10px;
    border-radius: 5px;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 50px;
    color: var(--jet-black);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--pure-white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.testimonial-card p {
    color: var(--jet-black);
    font-style: italic;
    margin-bottom: 20px;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 15px;
    object-fit: cover;
}

.author-info h4 {
    color: var(--jet-black);
    margin-bottom: 5px;
}

.author-info p {
    color: var(--jet-black);
    font-style: normal;
    font-size: 14px;
}

/* Contact Section */
.contact {
    padding: 80px 0;
}

.contact h2 {
    text-align: center;
    margin-bottom: 50px;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h3 {
    margin-bottom: 20px;
}

.contact-info p {
    margin-bottom: 30px;
}

.contact-method {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.contact-method i {
    color: var(--gold);
    font-size: 24px;
    margin-right: 15px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid var(--light-gray);
    border-radius: 5px;
    background-color: rgba(245, 245, 245, 0.1);
    color: var(--pure-white);
}

.contact-form textarea {
    height: 150px;
}

.contact-form button {
    background-color: var(--gold);
    color: var(--jet-black);
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}

.contact-form button:hover {
    background-color: var(--cobalt-blue);
    color: var(--pure-white);
}

/* Footer */
footer {
    background-color: #111;
    padding: 50px 0 20px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo .logo-text {
    font-size: 20px;
}

.footer-logo p {
    margin-top: 10px;
    color: var(--light-gray);
}

.footer-links h3 {
    color: var(--pure-white);
    margin-bottom: 20px;
    font-size: 18px;
}

.footer-links ul li {
    margin-bottom: 10px;
    list-style: none;
}

.footer-links ul li a {
    color: var(--light-gray);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links ul li a:hover {
    color: var(--gold);
}

.social-links {
    display: flex;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin-right: 10px;
    color: var(--pure-white);
    transition: all 0.3s;
    text-decoration: none;
}

.social-links a:hover {
    background-color: var(--gold);
    color: var(--jet-black);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--light-gray);
    font-size: 14px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
}

.modal-content {
    background-color: var(--jet-black);
    margin: 10% auto;
    padding: 30px;
    border: 1px solid var(--gold);
    width: 80%;
    max-width: 800px;
    border-radius: 10px;
    position: relative;
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    color: var(--light-gray);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}

.close-modal:hover {
    color: var(--gold);
}

.modal-header {
    margin-bottom: 20px;
}

.modal-body {
    margin-bottom: 30px;
}

.modal-footer {
    text-align: right;
}

/* Responsive para móviles */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        text-align: center;
    }
    
    nav ul {
        margin-top: 15px;
        flex-direction: column;
        align-items: center;
    }
    
    nav ul li {
        margin: 8px 0;
    }
    
    .hero {
        margin-top: 100px;
        height: auto;
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
        margin-bottom: 30px;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .project-image {
        height: 200px;
    }
    
    .service-card {
        margin-bottom: 30px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .values-list li {
        margin-bottom: 30px;
        padding-bottom: 15px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-links {
        margin-bottom: 30px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 28px;
    }
    
    .hero p {
        font-size: 14px;
    }
    
    .cta-button {
        padding: 8px 12px;
        font-size: 13px;
    }
    
    .project-content h3 {
        font-size: 20px;
    }
    
    .project-description {
        font-size: 14px;
    }
    
    .contact-form input,
    .contact-form textarea {
        padding: 12px;
    }
    
    .contact-form button {
        padding: 12px 24px;
    }
    
    .about-text h2 {
        font-size: 26px;
        margin-bottom: 20px;
    }
    
    .values-list li {
        margin-bottom: 25px;
    }
    
    .values-list li strong {
        font-size: 16px;
    }
    
    .values-list li i {
        font-size: 18px;
    }
}


/* Estilos del header mejorados para móviles */
header {
    background-color: rgba(26, 26, 26, 0.95);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--gold);
    backdrop-filter: blur(5px);
}

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

/* Botón de menú móvil */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--pure-white);
    font-size: 24px;
    cursor: pointer;
    z-index: 1001;
    transition: color 0.3s;
}

.mobile-menu-toggle:hover {
    color: var(--gold);
}

/* Navegación principal */
.main-nav {
    transition: all 0.3s ease-in-out;
}

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

.main-nav ul li {
    margin-left: 20px;
}

.main-nav ul li a {
    color: var(--pure-white);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.3s;
    position: relative;
    padding: 5px 0;
}

.main-nav ul li a:hover {
    color: var(--gold);
}

.main-nav ul li a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--gold);
    transition: width 0.3s;
}

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

/* Estilos para móviles */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--jet-black);
        padding: 80px 30px 30px;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
        overflow-y: auto;
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
    }
    
    .main-nav ul li {
        margin: 15px 0;
    }
    
    .main-nav ul li a {
        font-size: 16px;
        padding: 8px 0;
        display: block;
    }
    
    .main-nav ul li a.cta-button {
        display: inline-block;
        margin-top: 20px;
        padding: 10px 20px;
    }
    
    /* Overlay cuando el menú está abierto */
    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.7);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s;
    }
    
    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
}

.no-scroll {
    overflow: hidden;
}

/* Estilos generales del botón CTA (para desktop) */
.cta-button {
    background-color: var(--gold);
    color: var(--jet-black);
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 700;
    font-size: 14px;
    transition: all 0.3s;
    display: inline-block;
    text-align: center;
    border: 2px solid var(--gold);
    margin-left: 15px; /* Espacio respecto a otros items del menú */
}

.cta-button:hover {
    background-color: transparent;
    color: var(--gold);
    text-decoration: none;
}

/* Estilos específicos para el botón en el nav de desktop */
nav ul li a.cta-button {
    margin-left: 15px;
    padding: 8px 16px; /* Ajuste de padding para desktop */
    border-radius: 4px;
}

/* Estilos para móvil (se mantienen tus estilos que ya funcionan) */
@media (max-width: 768px) {
    .main-nav ul li a.cta-button {
        display: block;
        margin: 25px 0 10px;
        padding: 12px 20px;
        text-align: center;
        border-radius: 5px;
        background-color: var(--gold);
        color: var(--jet-black);
        font-weight: 700;
        transition: all 0.3s ease;
        border: 2px solid var(--gold);
        width: 100%; /* Ocupa todo el ancho disponible */
    }
    
    .main-nav ul li a.cta-button:hover {
        background-color: transparent;
        color: var(--gold);
    }
    
    .main-nav ul li:last-child {
        margin-top: 30px;
        padding-top: 15px;
        position: relative;
    }
    
    .main-nav ul li:last-child::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 1px;
        background-color: rgba(212, 175, 55, 0.3);
    }
}

/* Asegurar consistencia en todos los estados hover */
.cta-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

.cta-button {
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

nav ul li a.cta-button {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}