/* Variables */
:root {
    --primary-blue: #0a3b6c;
    --secondary-yellow: #fdb44b;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --transition: all 0.3s ease;
}

/* Estilos Generales */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: #333;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--primary-blue);
    transition: var(--transition);
}

a:hover {
    color: var(--secondary-yellow);
}

.btn-primary {
    background-color: var(--secondary-yellow);
    border-color: var(--secondary-yellow);
    color: var(--primary-blue);
    font-weight: 600;
    padding: 10px 25px;
    border-radius: 30px;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

/* Navegación */
.navbar {
    transition: var(--transition);
    padding: 5px 0;
    background-color: var(--primary-blue);
}

.navbar-scrolled {
    background-color: var(--primary-blue);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 8px 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    justify-content: center;
}

.navbar-brand img {
    width: 90px;
    height: 90px;
    object-fit: contain;
    border-radius: 50%;
    transition: var(--transition);
    box-shadow: 0 0 15px rgba(253, 180, 75, 0.3);
    padding: 8px;
    background-color: white;
}

.navbar-scrolled .navbar-brand img {
    width: 80px;
    height: 80px;
}

.navbar-toggler {
    border: none;
    padding: 0;
    color: var(--white);
    font-size: 1.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.nav-link {
    color: var(--white) !important;
    font-weight: 500;
    padding: 10px 15px !important;
    position: relative;
    transition: var(--transition);
}

.nav-link:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-yellow);
    transition: var(--transition);
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-yellow) !important;
}

/* Sección Hero */
.hero-section {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 190px 0;
    position: relative;
    overflow: hidden;
    background-image: linear-gradient(135deg, var(--primary-blue) 0%, #0d4d8c 100%);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background-color: var(--secondary-yellow);
    opacity: 0.1;
    border-radius: 50%;
    transform: translate(0, 0);
    animation: float 8s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background-color: var(--secondary-yellow);
    opacity: 0.1;
    border-radius: 50%;
    transform: translate(0, 0);
    animation: float 6s ease-in-out infinite reverse;
}

@keyframes float {
    0% { transform: translate(0, 0); }
    50% { transform: translate(30px, 30px); }
    100% { transform: translate(0, 0); }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 30px;
    font-weight: 300;
    animation: fadeInUp 1s ease-out 0.3s;
    animation-fill-mode: both;
}

.hero-btn {
    animation: fadeInUp 1s ease-out 0.6s;
    animation-fill-mode: both;
}

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

/* Sección de Servicios */
.services-section {
    padding: 100px 0;
    background-color: var(--light-gray);
    position: relative;
    overflow: hidden;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background-color: var(--primary-blue);
    opacity: 0.05;
    border-radius: 50%;
}

.services-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 300px;
    height: 300px;
    background-color: var(--primary-blue);
    opacity: 0.05;
    border-radius: 50%;
}

.section-title {
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 50px;
    position: relative;
    display: inline-block;
    font-size: 2.5rem;
    text-transform: uppercase;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--secondary-yellow);
    border-radius: 2px;
}

.service-card {
    background-color: var(--white);
    border-radius: 15px;
    padding: 40px 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    height: 100%;
    border-bottom: 4px solid transparent;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--primary-blue);
    opacity: 0.03;
    transition: var(--transition);
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-15px);
    border-bottom: 4px solid var(--secondary-yellow);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon {
    width: 80px;
    height: 80px;
    background-color: var(--primary-blue);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    font-size: 2rem;
    transition: var(--transition);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-card:hover .service-icon {
    background-color: var(--secondary-yellow);
    color: var(--primary-blue);
    transform: rotateY(360deg);
}

.service-title {
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-blue);
    font-size: 1.5rem;
}

.service-description {
    color: #6c757d;
    line-height: 1.7;
}

/* Sección Quiénes Somos */
.about-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background-color: var(--secondary-yellow);
    opacity: 0.05;
    border-radius: 50%;
}

.about-img {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    transform: perspective(1000px) rotateY(-5deg);
    transition: var(--transition);
}

.about-img:hover {
    transform: perspective(1000px) rotateY(0);
}

.about-img::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 59, 108, 0.2) 0%, rgba(253, 180, 75, 0.2) 100%);
    z-index: 1;
}

.about-img img {
    width: 100%;
    height: auto;
    transition: var(--transition);
}

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

.about-content {
    padding: 30px;
    position: relative;
}

.about-title {
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 30px;
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
}

.about-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--secondary-yellow);
    border-radius: 2px;
}

.about-text {
    margin-bottom: 25px;
    line-height: 1.8;
    font-size: 1.1rem;
}

/* Sección Historia */
.history-section {
    padding: 100px 0;
    background-color: var(--light-gray);
    position: relative;
    overflow: hidden;
}

.history-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background-color: var(--primary-blue);
    opacity: 0.03;
    border-radius: 50%;
}

.timeline {
    position: relative;
    padding-left: 50px;
    margin-top: 30px;
}

.timeline:before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    height: 100%;
    width: 3px;
    background: linear-gradient(to bottom, var(--primary-blue), var(--secondary-yellow));
    border-radius: 5px;
}

.timeline-item {
    margin-bottom: 70px;
    position: relative;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.timeline-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.timeline-dot {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
    position: absolute;
    left: -85px;
    top: -10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    z-index: 2;
}

.timeline-content {
    background-color: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    border-left: 5px solid var(--secondary-yellow);
}

.timeline-content:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.timeline-content p {
    margin-bottom: 0;
    line-height: 1.8;
    font-size: 1.1rem;
}

.history-img img {
    border-radius: 15px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.history-img:hover img {
    transform: scale(1.03);
}

/* Sección Estadísticas */
.stats-section {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 60px 0;
}

.stat-item {
    text-align: center;
    padding: 20px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--secondary-yellow);
}

.stat-text {
    font-size: 1.2rem;
}

/* Sección Contacto */
.contact-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0d4d8c 100%);
    color: var(--white);
}

.contact-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background-color: var(--secondary-yellow);
    opacity: 0.05;
    border-radius: 50%;
}

.contact-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background-color: var(--secondary-yellow);
    opacity: 0.05;
    border-radius: 50%;
}

.contact-title {
    color: var(--white);
    font-weight: 700;
    margin-bottom: 50px;
    position: relative;
    display: inline-block;
    font-size: 2.5rem;
    text-transform: uppercase;
}

.contact-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--secondary-yellow);
    border-radius: 2px;
}

.contact-card {
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info {
    padding: 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info-header {
    margin-bottom: 30px;
    text-align: center;
}

.contact-info-header h4 {
    color: var(--secondary-yellow);
    font-weight: 600;
    font-size: 1.5rem;
}

.contact-item {
    margin-bottom: 25px;
    display: flex;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--secondary-yellow);
    color: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-right: 20px;
    flex-shrink: 0;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.contact-text p {
    margin-bottom: 5px;
    font-size: 1rem;
    line-height: 1.5;
}

.contact-form {
    padding: 30px;
    background-color: var(--white);
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.form-floating > .form-control,
.form-floating > .form-select {
    height: 58px;
    border: none;
    border-bottom: 2px solid #e9e9e9;
    border-radius: 0;
    background-color: transparent;
    padding: 1.625rem 0.75rem 0.625rem;
    font-size: 1rem;
    line-height: 1.5;
    transition: var(--transition);
}

.form-floating > textarea.form-control {
    height: auto;
    min-height: 120px;
}

.form-floating > .form-control:focus,
.form-floating > .form-select:focus {
    box-shadow: none;
    border-color: var(--primary-blue);
}

.form-floating > label {
    padding: 1rem 0.75rem;
    color: #6c757d;
}

.btn-submit {
    background-color: var(--secondary-yellow);
    color: var(--primary-blue);
    border: none;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 20px;
}

.btn-submit:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

/* Footer */
footer {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 70px 0 30px;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background-color: var(--secondary-yellow);
    opacity: 0.05;
    border-radius: 50%;
}

footer::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    background-color: var(--secondary-yellow);
    opacity: 0.05;
    border-radius: 50%;
}

.footer-title {
    color: var(--secondary-yellow);
    font-weight: 700;
    font-size: 1.8rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--secondary-yellow);
    border-radius: 2px;
}

.footer-text {
    margin-bottom: 25px;
    line-height: 1.8;
    opacity: 0.8;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 50%;
    transition: var(--transition);
}

.social-icon:hover {
    background-color: var(--secondary-yellow);
    color: var(--primary-blue);
    transform: translateY(-5px);
}

.footer-links h5 {
    color: var(--secondary-yellow);
    font-weight: 600;
    margin-bottom: 25px;
    font-size: 1.2rem;
    position: relative;
    display: inline-block;
}

.footer-links h5::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--secondary-yellow);
    border-radius: 2px;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--white);
    opacity: 0.8;
    transition: var(--transition);
    text-decoration: none;
    position: relative;
    padding-left: 15px;
}

.footer-links ul li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background-color: var(--secondary-yellow);
    border-radius: 50%;
    opacity: 0.5;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--secondary-yellow);
    opacity: 1;
    padding-left: 20px;
}

.footer-links ul li a:hover::before {
    opacity: 1;
    width: 8px;
    height: 8px;
}

.copyright {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright p {
    margin-bottom: 0;
    opacity: 0.7;
    font-size: 0.9rem;
}

.powered-by {
    font-size: 0.9rem;
    opacity: 0.7;
}

.mcodegt-link {
    color: var(--secondary-yellow);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.mcodegt-link:hover {
    color: var(--white);
    text-decoration: underline;
}

/* Media Queries */
@media (max-width: 991px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .navbar-collapse {
        background-color: var(--primary-blue);
        padding: 20px;
        border-radius: 10px;
        margin-top: 15px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
}

@media (max-width: 767px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .about-title, .contact-title {
        font-size: 2rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .navbar-brand img {
        width: 60px;
        height: 60px;
    }
    
    .timeline-dot {
        width: 60px;
        height: 60px;
        left: -75px;
    }
    
    .service-card, .testimonial-card, .contact-form, .contact-info {
        padding: 25px 20px;
    }
    
    footer {
        text-align: center;
    }
    
    .footer-links {
        margin-top: 15px;
    }
    
    .footer-links a {
        padding: 15px 0;
    }
}