:root {
    --azul-corporativo: #012F63;
    --amarillo-cambio: #FABD00;
    --blanco: #FFFFFF;
    --negro-neutro: #3B3C3D;
    --gris-claro: #F4F4F4;
    --font-titles: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--negro-neutro);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--blanco);
}

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

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

@media (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr;
    }
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

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

.logo img {
    height: 50px;
}

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

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--azul-corporativo);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    color: var(--blanco);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -1;
    transform: scale(1.1);
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(1, 47, 99, 0.8), rgba(1, 47, 99, 0.4));
    z-index: -1;
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-family: var(--font-titles);
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    font-weight: 300;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 40px;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--amarillo-cambio);
    color: var(--azul-corporativo);
}

.btn-primary:hover {
    background-color: var(--blanco);
    transform: translateY(-3px);
}

.btn-secondary {
    background-color: var(--azul-corporativo);
    color: var(--blanco);
    border: none;
    cursor: pointer;
}

.btn-secondary:hover {
    background-color: var(--amarillo-cambio);
    color: var(--azul-corporativo);
}

.btn-outline {
    border: 2px solid var(--blanco);
    color: var(--blanco);
    margin-left: 20px;
}

.btn-outline:hover {
    background-color: var(--blanco);
    color: var(--azul-corporativo);
    transform: translateY(-3px);
}

/* Sections */
section {
    padding: 100px 0;
}

.section-title {
    font-family: var(--font-titles);
    font-size: 2.5rem;
    color: var(--azul-corporativo);
    margin-bottom: 30px;
}

.text-center {
    text-align: center;
}

/* About Section */
.about {
    background-color: var(--blanco);
}

.values-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 40px;
}

.value-item h3 {
    color: var(--amarillo-cambio);
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* --- Estilos Nueva Sección de Servicios --- */
.services {
    background-color: var(--gris-claro);
}

.services-container-new {
    padding: 40px 0;
    position: relative;
}

.services-grid-new {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    justify-items: center; /* Centrar tarjetas horizontalmente */
}

/* Centrar el último elemento si hay 7 (3+3+1) */
.services-grid-new .service-card-new:last-child {
    grid-column: 2 / 3;
    width: 100%;
}

@media (min-width: 992px) {
    .services-grid-new .service-card-new {
        width: 100%;
        max-width: 360px; /* Tamaño consistente para todas las tarjetas */
    }
}

@media (max-width: 992px) {
    .services-grid-new {
        grid-template-columns: repeat(2, 1fr);
    }
    .services-grid-new .service-card-new:last-child {
        grid-column: 1 / 3;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .services-grid-new {
        grid-template-columns: 1fr;
    }
    .services-grid-new .service-card-new:last-child {
        grid-column: span 1;
        max-width: 100%;
    }
}

.service-card-new {
    background: var(--blanco);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
    transition: all 0.4s ease;
    cursor: pointer;
    border: 1px solid rgba(1, 47, 99, 0.05);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card-new:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 45px rgba(1, 47, 99, 0.15);
}

.service-card-image {
    height: 200px;
    position: relative;
    overflow: hidden;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.service-card-new:hover .service-card-image img {
    transform: scale(1.1);
}

.service-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, rgba(1, 47, 99, 0.4));
}

.service-card-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
}

.service-card-icon {
    width: 60px;
    height: 60px;
    background: var(--blanco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: -60px;
    margin-bottom: 20px;
    color: var(--azul-corporativo);
    font-size: 1.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    z-index: 2;
    transition: all 0.3s ease;
    border: 2px solid var(--amarillo-cambio);
}

.service-card-new:hover .service-card-icon {
    background: var(--amarillo-cambio);
    transform: rotateY(360deg);
}

.service-card-title {
    font-family: var(--font-titles);
    font-size: 1.4rem;
    color: var(--azul-corporativo);
    margin-bottom: 15px;
    line-height: 1.2;
}

.service-card-phrase {
    font-size: 0.95rem;
    color: var(--negro-neutro);
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-card-link {
    font-weight: 700;
    color: var(--amarillo-cambio);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s;
}

.service-card-new:hover .service-card-link {
    gap: 12px;
}

/* --- Estilos Modales --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(1, 47, 99, 0.9);
    backdrop-filter: blur(8px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--blanco);
    width: 100%;
    max-width: 850px;
    max-height: 90vh;
    border-radius: 30px;
    position: relative;
    padding: 60px 50px;
    overflow-y: auto;
    display: none;
    transform: translateY(30px);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
    border: 4px solid var(--amarillo-cambio);
}

.modal-content.active {
    display: block;
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 25px;
    right: 30px;
    font-size: 2.5rem;
    background: var(--gris-claro);
    border: none;
    color: var(--azul-corporativo);
    cursor: pointer;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.modal-close:hover {
    background: var(--amarillo-cambio);
    color: var(--blanco);
    transform: rotate(90deg);
}

.modal-title {
    font-family: var(--font-titles);
    font-size: 2.5rem;
    color: var(--azul-corporativo);
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 4px solid var(--amarillo-cambio);
    display: inline-block;
}

.modal-description {
    font-size: 1.2rem;
    margin-bottom: 40px;
    font-weight: 500;
    color: var(--negro-neutro);
    line-height: 1.5;
}

.modal-section {
    margin-bottom: 35px;
}

.modal-section h3 {
    color: var(--azul-corporativo);
    font-size: 1.3rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.modal-section h3 i {
    color: var(--amarillo-cambio);
}

.modal-section ul {
    list-style: none;
    padding-left: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 12px;
}

.modal-section ul li {
    padding: 12px 20px;
    background: var(--gris-claro);
    border-radius: 12px;
    position: relative;
    font-size: 0.95rem;
    transition: transform 0.2s;
}

.modal-section ul li:hover {
    transform: translateX(5px);
    background: #ebebeb;
}

.modal-section ul li::before {
    content: '•';
    color: var(--amarillo-cambio);
    font-weight: bold;
    margin-right: 10px;
}

/* Parallax Section */
.parallax-section {
    height: 60vh;
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    color: var(--blanco);
    text-align: center;
}

.parallax-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(1, 47, 99, 0.6);
    display: flex;
    align-items: center;
}

.parallax-section h2 {
    font-family: var(--font-titles);
    font-size: 3rem;
    width: 100%;
}

/* Contact Section */
.contact-details {
    list-style: none;
    margin-top: 30px;
}

.contact-details li {
    margin-bottom: 15px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-family: var(--font-body);
}

/* Footer */
.footer {
    background-color: var(--azul-corporativo);
    color: var(--blanco);
    padding: 60px 0;
    text-align: center;
}

.footer-logo {
    height: 60px;
    margin-bottom: 20px;
}

.footer p {
    font-size: 0.9rem;
    opacity: 0.7;
}