/* ==========================================================================
   VARIABLES Y RESET
   ========================================================================== */
:root {
    --primary-color: #004d99; /* Azul BCYLS */
    --primary-light: #e6f0fa;
    --accent-color: #008000;  /* Verde BCYLS */
    --accent-dark: #006600;
    --text-main: #1a1a1a;
    --text-muted: #555555;
    --bg-main: #ffffff;
    --bg-light: #f4f7f6;
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.05);
    --border-radius: 16px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', 'Segoe UI', Roboto, sans-serif;
    line-height: 1.7;
    color: var(--text-main);
    background-color: var(--bg-main);
    scroll-behavior: smooth;
    padding-bottom: 0; 
}

/* ==========================================================================
   TIPOGRAFÍA Y ESTRUCTURA
   ========================================================================== */
h1, h2, h3, h4 {
    line-height: 1.2;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1rem;
}

p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 0;
}

.section-label {
    display: inline-block;
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

/* ==========================================================================
   HEADER Y NAVEGACIÓN
   ========================================================================== */
.site-header {
    background-color: var(--bg-main);
    border-bottom: 1px solid #eaeaea;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 0; /* Un poco menos de padding para que el logo encaje mejor */
    position: relative;
}

.brand-logo {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    z-index: 1002;
}

/* Estilo para la imagen del logo */
.logo-img {
    max-height: 65px; /* Ajusta este valor si necesitas el logo más grande o pequeño */
    width: auto;
    display: block;
    transition: transform 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05); /* Efecto sutil al pasar el mouse */
}

.main-nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

.main-nav a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

.main-nav a:hover {
    color: var(--primary-color);
}

/* Widget Google Translate */
#google_translate_element {
    margin-left: 15px;
    display: inline-block;
    vertical-align: middle;
}
.skiptranslate iframe {
    display: none !important;
}

/* HAMBURGUESA BOTÓN (Oculto en desktop) */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1002;
}
.hamburger span {
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 10px;
    transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* ==========================================================================
   BOTONES
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--primary-color);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: #003366;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 77, 153, 0.3);
}

.btn-accent {
    background-color: var(--accent-color);
    color: #ffffff;
}

.btn-accent:hover {
    background-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 128, 0, 0.3);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    padding: 80px 0;
    background-color: var(--bg-main);
}

.hero-wrapper {
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    font-size: 3.5rem;
    color: var(--text-main);
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.15rem;
    max-width: 90%;
    margin-bottom: 30px;
}

.hero-image {
    flex: 1;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 24px;
    box-shadow: var(--shadow-card);
    object-fit: cover;
}

/* ==========================================================================
   TARJETAS DE SERVICIOS
   ========================================================================== */
.bg-light-section {
    background-color: var(--bg-light);
}

.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background: var(--bg-main);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    border: 1px solid #f0f0f0;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

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

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

/* ==========================================================================
   BANNER CTA
   ========================================================================== */
.cta-banner {
    background: linear-gradient(135deg, var(--primary-color), #002244);
    border-radius: 24px;
    padding: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
    margin: 60px 0;
    box-shadow: 0 15px 30px rgba(0, 77, 153, 0.2);
}

.cta-banner h2 {
    color: white;
    font-size: 2.5rem;
    margin: 0;
}

.cta-banner p {
    color: rgba(255,255,255,0.8);
    margin: 10px 0 0 0;
    font-size: 1.1rem;
}

/* ==========================================================================
   CONTACTO Y FOOTER
   ========================================================================== */
.contact-wrapper {
    display: flex;
    gap: 60px;
    background: var(--bg-main);
    padding: 50px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
    border: 1px solid #eaeaea;
}

.contact-info, .contact-form {
    flex: 1;
}

.form-control {
    width: 100%;
    padding: 16px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    background-color: #fafafa;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: var(--bg-main);
}

.site-footer {
    background-color: var(--bg-light);
    border-top: 1px solid #eaeaea;
    padding: 40px 0;
    text-align: center;
}

.site-footer p {
    margin: 0;
    font-size: 0.9rem;
}

.mobile-call-now {
    display: none;
}

/* ==========================================================================
   MEDIA QUERIES Y MENÚ MÓVIL
   ========================================================================== */
@media (max-width: 992px) {
    .hero-wrapper, .cta-banner, .contact-wrapper {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-banner {
        padding: 40px 20px;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    body {
        padding-bottom: 70px;
        top: 0px !important;
    }
    
    /* Mostrar Hamburguesa y ocultar menú normal */
    .hamburger {
        display: flex;
    }
    
    .main-nav {
        display: none; 
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-main);
        padding: 20px 0;
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        border-top: 1px solid #eaeaea;
        align-items: center;
        gap: 15px;
    }
    
    .main-nav.active {
        display: flex;
    }
    
    #google_translate_element {
        margin: 10px auto;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }

    /* Botón Flotante Móvil */
    .mobile-call-now {
        display: flex;
        justify-content: center;
        align-items: center;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background-color: var(--accent-color);
        color: white;
        padding: 18px 0;
        font-size: 1.2rem;
        font-weight: 700;
        text-decoration: none;
        z-index: 9999;
        text-transform: uppercase;
        letter-spacing: 1px;
        box-shadow: 0 -4px 15px rgba(0,0,0,0.15);
    }
    
    .mobile-call-now:active {
        background-color: var(--accent-dark);
    }
}