:root {
    /* Colores del logo adaptados */
    --primary-blue: #C00000;
    /* Rojo oscuro para acentos y detalles */
    --accent-red: #E60000;
    /* Rojo principal de la casa */
    /* Paleta complementaria */
    --dark-bg: #050505;
    /* Negro moderno para encabezados y secciones elegantes */
    --light-bg: #F5F5F5;
    /* Fondo muy suave neutro */
    --card-bg: #FFFFFF;
    /* Tarjetas / contenedores */
    /* Textos */
    --text-main: #1A1A1A;
    /* Texto principal */
    --text-light: #FFFFFF;
    /* Texto en fondos oscuros */
    --text-muted: #666666;
    /* Secundario */
    /* Extras */
    --gray-line: #DDDDDD;
    --shadow: rgba(0, 0, 0, 0.12);
    /* Variables que usas más abajo y no estaban definidas */
    --section-bg: #F5F5F5;
    --gray: #777777;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text-main);
    background-color: #ffffff;
}


/* Layout */

.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1rem;
}


/* Header */

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: var(--dark-bg);
    backdrop-filter: blur(8px);
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
}

.logo-block {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: #ffffff;
}

.logo-img {
    height: 40px;
    width: auto;
}

.logo-text {
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.logo-text span {
    color: var(--accent-red);
}

.main-nav {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
    background-color: black;
}

.main-nav a {
    color: #ffffff;
    text-decoration: none;
    padding: 0.35rem 0.6rem;
    border-radius: 999px;
    transition: background 0.2s;
}

.main-nav a:hover {
    background: rgba(255, 255, 255, 0.12);
}


/* Hero */

.hero {
    position: relative;
    min-height: 65vh;
    color: #ffffff;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1) contrast(1.1);
    transform: scale(1.02);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(230, 0, 0, 0.5), transparent 55%), linear-gradient(to bottom right, rgba(0, 0, 0, 0.96), rgba(5, 5, 5, 0.9));
}

.hero-content {
    position: relative;
    padding: 5rem 0 4rem;
    max-width: 640px;
}

.hero h1 {
    font-size: clamp(2.1rem, 3vw + 1rem, 3rem);
    line-height: 1.15;
    margin-bottom: 1rem;
}

.hero h1 span {
    color: var(--accent-red);
}

.hero p {
    margin-bottom: 1.75rem;
    max-width: 36rem;
    color: #e8e8e8;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.6rem;
    border-radius: 999px;
    border: none;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-red));
    color: #ffffff;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.32);
}


/* Secciones generales */

.section {
    padding: 4rem 0;
}

.section-title {
    font-size: 1.8rem;
    margin: 0 0 0.75rem;
}

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

.section-subtitle {
    margin: 0 0 1.5rem;
    color: var(--gray);
}

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

.section-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: center;
}

.section-grid-reverse {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
}

.section-image img {
    width: 100%;
    border-radius: 1rem;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}


/* Listas */

.check-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.check-list li {
    position: relative;
    padding-left: 1.8rem;
    margin-bottom: 0.6rem;
}

.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0.1rem;
    font-weight: 700;
    color: var(--accent-red);
}

.numbered-list {
    padding-left: 1.2rem;
    margin: 0;
}

.numbered-list li {
    margin-bottom: 0.6rem;
}


/* Colores secciones */

.servicios {
    background: #ffffff;
}

.tips {
    background: var(--section-bg);
}

.propiedades {
    background: #ffffff;
}


/* Propiedades cards */

.propiedades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.75rem;
    margin-top: 2rem;
}

.prop-card {
    background: var(--card-bg);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
}

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

.prop-body {
    padding: 1.1rem 1.25rem 1.4rem;
}

.prop-body h3 {
    margin: 0 0 0.4rem;
}

.prop-body p {
    margin: 0 0 0.8rem;
    color: var(--gray);
}

.prop-details {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.prop-details li {
    background: rgba(230, 0, 0, 0.07);
    border-radius: 999px;
    padding: 0.25rem 0.75rem;
    font-size: 0.8rem;
}


/* Misión / Visión */

.mision-vision {
    background: var(--section-bg);
}

.mv-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.mv-block {
    background: #ffffff;
    border-radius: 0.8rem;
    padding: 1rem 1.1rem;
    border-left: 4px solid var(--accent-red);
}

.mv-block h3 {
    margin: 0 0 0.4rem;
    color: var(--accent-red);
}


/* Contacto */

.contacto {
    background: #ffffff;
}

.contacto-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 2rem;
}

.contact-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}

.contact-list li {
    margin-bottom: 0.5rem;
}

.contact-list a {
    color: var(--accent-red);
    text-decoration: none;
}

.contact-form {
    background: var(--section-bg);
    border-radius: 1rem;
    padding: 1.5rem;
}

.contact-form label {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.55rem 0.7rem;
    border-radius: 0.5rem;
    border: 1px solid #d3d7e0;
    margin-bottom: 0.9rem;
    font-family: inherit;
    font-size: 0.9rem;
}


/* Carrusel */

.carousel-section {
    background: #ffffff;
    padding: 3rem 0 3.5rem;
}

.carousel {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.carousel-slides {
    display: flex;
    transition: transform 0.4s ease;
}

.carousel-slide {
    min-width: 100%;
    opacity: 0;
    transform: scale(0.98);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.carousel-slide img {
    width: 100%;
    height: 460px;
    object-fit: cover;
    display: block;
}

.carousel-slide.active {
    opacity: 1;
    transform: scale(1);
}

.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    background: rgba(0, 0, 0, 0.6);
    color: #ffffff;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    z-index: 5;
}

.carousel-control:hover {
    background: rgba(230, 0, 0, 0.75);
}

.carousel-control.prev {
    left: 0.8rem;
}

.carousel-control.next {
    right: 0.8rem;
}

.carousel-dots {
    position: absolute;
    left: 50%;
    bottom: 0.8rem;
    transform: translateX(-50%);
    display: flex;
    gap: 0.4rem;
}

.carousel-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.55);
    cursor: pointer;
    border: 1px solid rgba(4, 19, 35, 0.4);
}

.carousel-dot.active {
    background: var(--accent-red);
    border-color: var(--accent-red);
}


/* Footer */

.site-footer {
    background: var(--dark-bg);
    color: #b9c4d9;
    padding: 1rem 0;
    font-size: 0.85rem;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.footer-logo {
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.footer-logo span {
    color: var(--accent-red);
}


/* Responsive */

@media (max-width: 900px) {
    .main-nav {
        display: none;
        /* para simplificar en móvil (se puede luego poner menú hamburguesa) */
    }
    .section-grid,
    .section-grid-reverse,
    .contacto-grid {
        grid-template-columns: 1fr;
    }
    .section-grid-reverse {
        direction: rtl;
    }
    .section-grid-reverse>* {
        direction: ltr;
    }
    .carousel-slide img {
        height: 560px;
    }
}

@media (max-width: 600px) {
    .hero-content {
        padding-top: 4rem;
    }
    .hero h1 {
        font-size: 1.9rem;
    }
    .header-inner {
        padding-inline: 0.2rem;
    }
}

.propuesta-valor {
    padding: 4rem 0;
}

.valor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.valor-item {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
    text-align: center;
    border-top: 4px solid var(--accent-red);
}

.valor-item h3 {
    color: var(--accent-red);
    margin-bottom: .5rem;
}

.valor-item p {
    color: #333;
    font-size: 0.95rem;
}

.valor-icon {
    font-size: 2.8rem;
    margin-bottom: 0.8rem;
    color: #FF0000;
}

.center {
    text-align: center;
}

.menu-toggle {
    display: none;
    /* se muestra solo en móvil */
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: transparent;
    color: #ffffff;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    cursor: pointer;
}

.menu-toggle-icon {
    position: relative;
    width: 18px;
    height: 2px;
    background: #ffffff;
    border-radius: 999px;
}

.menu-toggle-icon::before,
.menu-toggle-icon::after {
    content: "";
    position: absolute;
    left: 0;
    width: 18px;
    height: 2px;
    background: #ffffff;
    border-radius: 999px;
}

.menu-toggle-icon::before {
    top: -5px;
}

.menu-toggle-icon::after {
    top: 5px;
}

.menu-toggle-text {
    font-weight: 600;
}

@media (max-width: 900px) {
    /* antes tenías .main-nav { display: none; } aquí */
    .menu-toggle {
        display: inline-flex;
    }
    .header-inner {
        gap: 0.5rem;
    }
    .main-nav {
        display: none;
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        padding: 0.75rem 1rem 1rem;
        background: var(--dark-bg);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        display: none;
        flex-direction: column;
        gap: 0.4rem;
    }
    .main-nav a {
        padding: 0.5rem 0.9rem;
        border-radius: 0.6rem;
    }
    /* cuando esté abierto */
    .main-nav.is-open {
        display: flex;
    }
}