/* =========================================================
   NELLZ — ESTILOS (CATÁLOGO / IDEALISTA STYLE)
   ========================================================= */

@import url("https://fonts.googleapis.com/css2?family=EB+Garamond:ital,wght@0,400..700;1,400..700&display=swap");
@import url("https://api.fontshare.com/v2/css?f[]=satoshi@400,500,700,900&display=swap");

:root {
    --font-garamond: "EB Garamond", serif;
    --font-satoshi: "Satoshi", sans-serif;
    --color-primary: #0000ff;
    --color-secondary: #D4AF37;
    --color-background: #F8F7F3;
    --color-text-dark: #333333;
    --color-text-light: #FFFFFF;
    --color-gray: #7A7A7A;
    --color-light-gray: #E8E6E1;
    --font-main: "Helvetica Neue", Arial, sans-serif;
    --transition-speed: 0.3s;
}

h1, h2, h3, h4, .section-title {
    font-family: var(--font-satoshi);
    font-weight: 750;
}

body, p, a, button, input, select {
    font-family: var(--font-garamond);
    font-weight: 600;
}

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

html {
    scroll-behavior: smooth;
}

html, body {
    width: 100%;
    overflow-x: hidden;
    background-color: var(--color-background);
    color: var(--color-text-dark);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.btn {
    color: #0000ff;
    padding: 10px 24px;
    border-radius: 30px;
    font-weight: bold;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    cursor: pointer;
    display: inline-block;
    transition: all var(--transition-speed) ease;
    background: transparent;
    font-family: var(--font-satoshi);
}

.btn-contact-gold {
    background-color: #ffffff !important;
    color: #1a1a1a !important;
    border: 1px solid #ffffff !important;
}

.btn-contact-gold:hover {
    background-color: #f0f0f0 !important;
    border-color: #f0f0f0 !important;
}

.btn-primary-custom {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    border: 1px solid var(--color-primary);
}

.btn-primary-custom:hover {
    background-color: #0000cc;
}

.btn-outline-dark {
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline-dark:hover {
    background-color: var(--color-primary);
    color: var(--color-text-light);
}

/* =========================================================
   HEADER / NAVEGACIÓN
   ========================================================= */

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 5%;
    background-color: var(--color-primary);
    color: var(--color-text-light);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar nav ul {
    display: flex;
    gap: 30px;
}

.navbar nav a {
    color: var(--color-text-light);
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 1px;
    opacity: 0.8;
    font-family: var(--font-satoshi);
}

.navbar nav a:hover {
    color: var(--color-secondary);
}

.menu-desktop {
    display: flex;
    gap: 20px;
    align-items: center;
}

.contact-dropdown-container {
    position: relative;
}

.contact-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    background-color: #ffffff;
    color: #1a1a1a;
    min-width: 220px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-speed) ease;
    z-index: 1000;
    border: 1px solid #e0e0e0;
    overflow: hidden;
}

.contact-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.contact-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    font-size: 0.9rem;
    font-weight: 700;
    color: #1a1a1a !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transition: background-color 0.2s;
    text-transform: none;
}

.contact-menu a:last-child {
    border-bottom: none;
}

.contact-menu a:hover {
    background-color: #f5f5f5 !important;
}

.contact-menu span {
    font-size: 1.2rem;
}

/* MENÚ HAMBURGUESA MÓVIL */
.hamburger-btn {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    padding: 0;
    z-index: 101;
}

.hamburger-btn span {
    width: 100%;
    height: 3px;
    background-color: var(--color-text-light);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.hamburger-btn.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -7px);
}

.mobile-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-primary);
    flex-direction: column;
    padding: 20px 5%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.mobile-dropdown.active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.mobile-dropdown ul {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    margin-bottom: 20px;
}

.mobile-dropdown a {
    font-family: var(--font-satoshi);
    font-size: 1.1rem;
    color: var(--color-text-light);
    display: block;
}

/* =========================================================
   CONTENEDOR PRINCIPAL / FILTROS TIPO IDEALISTA
   ========================================================= */

.catalog-container {
    max-width: 1300px;
    margin: 120px auto 60px;
    padding: 0 5%;
}

.catalog-header {
    margin-bottom: 30px;
}

.catalog-header h1 {
    font-size: 2.5rem;
    color: var(--color-primary);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.catalog-header p {
    color: var(--color-gray);
    font-size: 1.1rem;
}

/* BARRA DE FILTROS */
.filters-bar {
    background: #ffffff;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--color-light-gray);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) 120px;
    gap: 15px;
    align-items: center;
    margin-bottom: 40px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.filter-group label {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--color-primary);
    font-family: var(--font-satoshi);
    font-weight: 700;
}

.filter-group select, .filter-group input {
    padding: 10px 14px;
    border: 1px solid var(--color-light-gray);
    border-radius: 8px;
    background: var(--color-background);
    font-size: 0.95rem;
    color: var(--color-text-dark);
    outline: none;
    transition: border-color 0.2s;
}

.filter-group select:focus, .filter-group input:focus {
    border-color: var(--color-primary);
}

.filters-bar button {
    height: 42px;
    align-self: flex-end;
}

/* =========================================================
   LISTADO DE PROPIEDADES (ESTILO VERTICAL TIPO IDEALISTA)
   ========================================================= */

.properties-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.property-list-card {
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid var(--color-light-gray);
    overflow: hidden;
    display: flex;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    position: relative;
}

.property-list-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border-color: var(--color-secondary);
}

.property-list-img {
    width: 380px;
    min-width: 380px;
    position: relative;
    overflow: hidden;
}

.property-list-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.property-list-card:hover .property-list-img img {
    transform: scale(1.05);
}

.property-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--color-primary);
    color: #fff;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: bold;
    font-family: var(--font-satoshi);
    z-index: 2;
}

.property-list-content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
}

.property-main-info {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.property-list-title h3 {
    color: var(--color-primary);
    font-size: 1.4rem;
    margin-bottom: 5px;
}

.property-location {
    color: var(--color-gray);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.property-price {
    font-size: 1.8rem;
    font-family: var(--font-satoshi);
    font-weight: 750;
    color: var(--color-primary);
    text-align: right;
}

.property-details-tags {
    display: flex;
    gap: 20px;
    margin: 15px 0;
    padding: 12px 0;
    border-top: 1px solid var(--color-light-gray);
    border-bottom: 1px solid var(--color-light-gray);
    color: var(--color-text-dark);
    font-size: 0.95rem;
}

.property-details-tags span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.property-description {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.5;
    margin-bottom: 20px;
}

.property-card-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    align-items: center;
}

/* =========================================================
   FOOTER
   ========================================================= */

.footer {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    padding: 80px 5% 30px 5%;
    margin-top: 80px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-col p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 20px;
    max-width: 250px;
}

.footer-col h5 {
    text-transform: uppercase;
    margin-bottom: 25px;
    letter-spacing: 1px;
    font-size: 0.9rem;
    font-family: var(--font-satoshi);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col ul a,
.footer-col li {
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-col ul a:hover {
    opacity: 1;
}

.social-icons {
    display: flex;
    gap: 15px;
    align-items: center;
}

.social-icon {
    width: 35px;
    height: 35px;
    border: 1px solid var(--color-secondary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--color-secondary);
    background: transparent;
    transition: all var(--transition-speed) ease;
}

.social-icon:hover {
    background-color: var(--color-secondary);
    color: var(--color-primary);
}

.social-icon svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-legal {
    display: flex;
    gap: 20px;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media screen and (max-width: 900px) {
    .property-list-card {
        flex-direction: column;
    }

    .property-list-img {
        width: 100%;
        height: 240px;
        min-width: 0;
    }

    .filters-bar {
        grid-template-columns: 1fr;
    }

    .footer-top {
        grid-template-columns: 1fr;
    }

    .menu-desktop, .desktop-contact {
        display: none !important;
    }

    .hamburger-btn {
        display: flex !important;
    }

    .mobile-dropdown {
        display: flex !important;
    }
}