@charset "UTF-8";
/* CSS Document */

/* --- VARIABLES DE DISEÑO --- */
:root {
    --rojo-principal: #E30613;
    --azul-oscuro: #0A1C2A;
    --gris-fondo: #F4F6F8;
    --blanco: #FFFFFF;
    --texto-oscuro: #1A1A1A;
    --fuente: 'Montserrat', sans-serif;
}

/* --- ESTILOS GENERALES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: var(--fuente);
    color: var(--texto-oscuro);
    background-color: var(--blanco);
    line-height: 1.6;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
h2 {
    font-size: 2.5rem;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 20px;
}

/* --- BOTONES --- */
.btn {
    display: inline-block;
    padding: 15px 35px;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
}
.btn-rojo {
    background-color: var(--rojo-principal);
    color: var(--blanco);
}
.btn-rojo:hover {
    background-color: #b8050f;
    transform: translateY(-2px);
}
.btn-outline {
    background-color: transparent;
    color: var(--blanco);
    border: 2px solid var(--blanco);
}
.btn-outline:hover {
    background-color: var(--blanco);
    color: var(--azul-oscuro);
    transform: translateY(-2px);
}
.btn-nav {
    padding: 10px 20px; 
    font-size: 0.9rem;
}

/* --- HEADER --- */
header {
    background-color: var(--azul-oscuro);
    padding: 20px 0;
    border-bottom: 4px solid var(--rojo-principal);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    color: var(--blanco);
    font-weight: 900;
    font-size: 1.8rem;
    letter-spacing: 1px;
}
.logo span {
    color: var(--rojo-principal);
}

/* --- HERO SECTION --- */
.hero {
    background: linear-gradient(135deg, var(--rojo-principal) 55%, rgba(10, 28, 42, 0.85) 55%), 
                url('https://dreamstime.com');
    background-size: cover;
    background-position: center;
    color: var(--blanco);
    padding: 120px 0 160px 0;
    position: relative;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}
.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 900;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}
.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}
.hero-cta {
    display: flex;
    gap: 15px;
}
.hero-badge {
    background-color: rgba(10, 28, 42, 0.9);
    padding: 30px;
    border-left: 5px solid var(--rojo-principal);
    border-radius: 0 8px 8px 0;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}
.hero-badge h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    text-transform: uppercase;
    color: var(--blanco);
}

/* --- SOBRE NOSOTROS --- */
.about {
    padding: 80px 0;
    background-color: var(--blanco);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.about-img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    border-bottom: 6px solid var(--rojo-principal);
}
.about-pilares {
    list-style: none;
    margin-top: 20px;
}
.about-pilares li {
    margin-bottom: 15px;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.about-pilares li::before {
    content: "✓";
    color: var(--rojo-principal);
    font-weight: 900;
    font-size: 1.3rem;
}

/* --- SERVICIOS --- */
.services {
    padding: 80px 0;
    background-color: var(--gris-fondo);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.service-card {
    background-color: var(--blanco);
    border-radius: 4px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border-top: 4px solid var(--azul-oscuro);
    transition: transform 0.3s ease, border-top-color 0.3s ease;
    overflow: hidden;
}
.service-card:hover {
    transform: translateY(-5px);
    border-top-color: var(--rojo-principal);
}
.service-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}
.service-content {
    padding: 25px;
}
.service-content h3 {
    margin-bottom: 12px;
    text-transform: uppercase;
    font-size: 1.2rem;
    color: var(--azul-oscuro);
}

/* --- FORMULARIO --- */
.budget {
    padding: 80px 0;
    background-color: var(--azul-oscuro);
    color: var(--blanco);
}
.budget h2 {
    text-align: center;
}
.budget p {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 40px auto;
    opacity: 0.8;
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}
.form-group {
    display: flex;
    flex-direction: column;
}
.form-group label {
    margin-bottom: 5px;
    font-size: 0.9rem;
    font-weight: 700;
}
.form-group-full {
    grid-column: span 2;
    display: flex;
    flex-direction: column;
}
.form-group-full label {
    margin-bottom: 5px;
    font-size: 0.9rem;
    font-weight: 700;
}
.form-group input, .form-group textarea {
    padding: 12px;
    border: 1px solid rgba(255,255,255,0.2);
    background-color: rgba(255,255,255,0.05);
    color: var(--blanco);
    font-family: var(--fuente);
    border-radius: 4px;
    font-size: 1rem;
}
.form-group input:focus, .form-group textarea:focus {
    outline: 2px solid var(--rojo-principal);
    background-color: rgba(255,255,255,0.1);
}
.form-btn-container {
    grid-column: span 2;
    text-align: center;
    margin-top: 20px;
}

/* --- FOOTER --- */
footer {
    background-color: #050e14;
    color: var(--blanco);
    padding: 60px 0 30px 0;
    border-top: 4px solid var(--rojo-principal);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-info h3 {
    text-transform: uppercase;
    margin-bottom: 20px;
    color: var(--rojo-principal);
}
.footer-info p {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.footer-phones h3 {
    text-transform: uppercase;
    margin-bottom: 20px;
}
.phone-box {
    background: rgba(255,255,255,0.05);
    padding: 10px 20px;
    margin-bottom: 10px;
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
}
.phone-box span {
    font-weight: 700;
    color: var(--rojo-principal);
}
.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
    opacity: 0.6;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .hero {
        background: linear-gradient(180deg, var(--rojo-principal) 60%, rgba(10, 28, 42, 0.9) 60%),
                    url('https://dreamstime.com');
        padding: 60px 0;
    }
    .hero-grid, .about-grid, .form-grid, .footer-grid {
        grid-template-columns: 1fr;
    }
    .form-group-full, .form-btn-container {
        grid-column: span 1;
    }
    .hero-text h1 {
        font-size: 2.3rem;
    }
    h2 {
        font-size: 1.8rem;
    }
}