/* ========================================
   HABITALINK - Landing Page Styles
   Mobile-First, Warm & Professional
======================================== */

/* CSS Variables */
:root {
    /* Warm, Professional Color Palette */
    --color-primary: #b6443c;
    --color-primary-dark: #1a1714;
    --color-primary-light: #b6443c;
    --color-secondary: #150c0c;
    --color-accent: #e51818;
    
    /* Neutrals */
    --color-white: #FFFFFF;
    --color-off-white: #FAF9F7;
    --color-gray-50: #F8F7F5;
    --color-gray-100: #F0EEEA;
    --color-gray-200: #E5E2DD;
    --color-gray-300: #D1CDC5;
    --color-gray-400: #A8A299;
    --color-gray-500: #7A756C;
    --color-gray-600: #5A564F;
    --color-gray-700: #3D3A34;
    --color-gray-800: #2A2824;
    --color-gray-900: #31302f;
    
    /* Semantic Colors */
    --color-success: #27AE60;
    --color-warning: #F39C12;
    --color-error: #E74C3C;
    --color-info: #11191f;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    
    /* Container */
    --container-max: 1280px;
    --container-padding: 1.5rem;
}

/* ========================================
   BASE STYLES
======================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* ========================================
   UTILITY CLASSES
======================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ========================================
   HEADER
======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-gray-100);
    transition: var(--transition-base);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 1rem var(--container-padding);
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-secondary);
    transition: var(--transition-fast);
}

.logo:hover {
    opacity: 0.8;
}

.logo-icon {
    font-size: 1.5rem;
}

.nav {
    display: none;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    color: var(--color-gray-600);
    transition: var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-base);
}

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

.nav-link:hover::after {
    width: 100%;
}

.header-whatsapp {
    display: none;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background: var(--color-success);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    transition: var(--transition-base);
}

.header-whatsapp:hover {
    background: #219A52;
    transform: translateY(-1px);
}

.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-gray-700);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    z-index: 999;
    padding: 5rem 1.5rem 2rem;
    transform: translateX(100%);
    transition: var(--transition-base);
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav-link {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-gray-800);
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.mobile-whatsapp {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--color-success);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    font-weight: 600;
    margin-top: 1rem;
}

/* ========================================
   HERO SECTION
======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 5rem var(--container-padding) 3rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(44, 62, 80, 0.85) 0%,
        rgba(44, 62, 80, 0.7) 50%,
        rgba(44, 62, 80, 0.8) 100%
    );
}

.hero-content {
    text-align: center;
    color: var(--color-white);
    max-width: 800px;
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Search Form */
.search-form {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow-2xl);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

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

.search-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.search-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
}

.search-input-wrapper,
.search-select-wrapper {
    position: relative;
}

.search-input-wrapper svg,
.search-select-wrapper svg {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    pointer-events: none;
}

.search-input,
.search-select {
    width: 100%;
    padding: 1rem 1rem 1rem 2.75rem;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
    color: var(--color-gray-800);
    background: var(--color-white);
    transition: var(--transition-fast);
}

.search-input:focus,
.search-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(196, 167, 125, 0.2);
}

.search-input::placeholder {
    color: var(--color-gray-400);
}

.search-select {
    appearance: none;
    cursor: pointer;
    padding-right: 2.75rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%237A756C' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1.25rem;
}

.search-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    cursor: pointer;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--color-secondary);
    color: var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-gray-800);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: var(--color-success);
    color: var(--color-white);
}

.btn-whatsapp:hover {
    background: #219A52;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--color-secondary);
    border: 2px solid var(--color-secondary);
}

.btn-outline:hover {
    background: var(--color-secondary);
    color: var(--color-white);
}

.btn-search {
    padding: 0.875rem 1.25rem;
    font-size: 0.9375rem;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-white);
    font-size: 0.875rem;
    opacity: 0.8;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

.scroll-indicator svg {
    animation: scrollArrow 1.5s infinite;
}

@keyframes scrollArrow {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }
    30% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(10px);
    }
}

/* ========================================
   PROPERTIES SECTION
======================================== */
.properties {
    padding: var(--space-4xl) 0;
    background: var(--color-gray-50);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 0.75rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-500);
}

/* Properties Grid */
.properties-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: var(--space-2xl);
}

/* Property Card */
.property-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    cursor: pointer;
    animation: fadeInUp 0.6s ease-out both;
}

.property-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.property-card:nth-child(1) { animation-delay: 0.1s; }
.property-card:nth-child(2) { animation-delay: 0.2s; }
.property-card:nth-child(3) { animation-delay: 0.3s; }
.property-card:nth-child(4) { animation-delay: 0.4s; }
.property-card:nth-child(5) { animation-delay: 0.5s; }
.property-card:nth-child(6) { animation-delay: 0.6s; }

.property-image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.property-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.property-card:hover .property-image img {
    transform: scale(1.08);
}

.property-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.375rem 0.75rem;
    background: var(--color-primary);
    color: var(--color-secondary);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
}

.property-badge.venta {
    background: var(--color-success);
    color: var(--color-white);
}

.property-badge.arriendo {
    background: var(--color-info);
    color: var(--color-white);
}

.property-badge.hospedaje {
    background: var(--color-accent);
    color: var(--color-white);
}

.property-favorite {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.property-favorite:hover {
    background: var(--color-white);
    transform: scale(1.1);
}

.property-favorite svg {
    color: var(--color-gray-400);
    transition: var(--transition-fast);
}

.property-favorite:hover svg,
.property-favorite.active svg {
    color: #E74C3C;
}

.property-content {
    padding: 1.25rem;
}

.property-location {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-bottom: 0.5rem;
}

.property-location svg {
    flex-shrink: 0;
}

.property-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 0.75rem;
}

.property-features {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.property-feature {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.property-feature svg {
    color: var(--color-primary);
}

.property-prices {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-gray-100);
}

.property-price {
    display: flex;
    flex-direction: column;
}

.property-price-label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-400);
}

.property-price-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-secondary);
}

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

/* ========================================
   TOURISM SECTION
======================================== */
.tourism {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.tourism-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.tourism-text {
    order: 1;
}

.tourism-badge {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
    margin-bottom: 1rem;
}

.tourism-text h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.tourism-text p {
    font-size: 1.0625rem;
    color: var(--color-gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.tourism-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    margin-bottom: 1.5rem;
}

.tourism-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    color: var(--color-gray-700);
}

.tourism-features svg {
    color: var(--color-success);
    flex-shrink: 0;
}

.tourism-image {
    order: 0;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.tourism-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4 / 3;
}

.btn-tourism {
    width: 100%;
    justify-content: center;
}

/* ========================================
   CONTACT SECTION
======================================== */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--color-secondary);
    color: var(--color-white);
}

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

.contact-info h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.contact-info > p {
    color: rgba(255, 255, 255, 0.7);
    max-width: 500px;
    margin: 0 auto 2rem;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.15);
}

.contact-icon {
    flex-shrink: 0;
}

.contact-whatsapp {
    background: var(--color-success);
}

.contact-whatsapp:hover {
    background: #219A52;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-link {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition-base);
}

.social-link:hover {
    background: var(--color-primary);
    color: var(--color-secondary);
    transform: translateY(-3px);
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--color-gray-900);
    color: var(--color-gray-300);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand .logo {
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.6;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.9375rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-contact p {
    font-size: 0.9375rem;
    margin-bottom: 0.5rem;
}

.footer-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background: var(--color-success);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-top: 0.75rem;
    transition: var(--transition-base);
}

.footer-whatsapp:hover {
    background: #219A52;
}

.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-gray-800);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

/* ========================================
   MODAL
======================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    width: 100%;
    max-height: 95vh;
    background: var(--color-white);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    overflow: hidden;
    transform: translateY(100%);
    transition: var(--transition-base);
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-white);
    transform: scale(1.1);
}

.modal-content {
    overflow-y: auto;
    max-height: 95vh;
}

/* Modal Carousel */
.modal-carousel {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.modal-carousel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    transition: var(--transition-fast);
    z-index: 2;
}

.carousel-nav:hover {
    background: var(--color-white);
}

.carousel-nav.prev {
    left: 1rem;
}

.carousel-nav.next {
    right: 1rem;
}

.carousel-dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    z-index: 2;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transition: var(--transition-fast);
}

.carousel-dot.active {
    background: var(--color-white);
    width: 24px;
    border-radius: 4px;
}

/* Sticky Action Bar */
.action-bar {
    position: sticky;
    top: 0;
    z-index: 5;
    display: flex;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-100);
}

.action-btn {
    flex: 1;
    padding: 0.875rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.action-btn.primary {
    background: var(--color-primary);
    color: var(--color-secondary);
}

.action-btn.primary:hover {
    background: var(--color-primary-dark);
}

.action-btn.secondary {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
}

.action-btn.secondary:hover {
    background: var(--color-gray-200);
}

.action-btn.cancel {
    background: transparent;
    color: var(--color-gray-500);
    border: 1px solid var(--color-gray-300);
}

.action-btn.cancel:hover {
    background: var(--color-gray-100);
}

/* Modal Details */
.modal-details {
    padding: 1.5rem;
}

.modal-header {
    margin-bottom: 1.5rem;
}

.modal-location {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-bottom: 0.5rem;
}

.modal-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.modal-prices {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.modal-price {
    display: flex;
    flex-direction: column;
    padding: 0.75rem 1rem;
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    min-width: 100px;
}

.modal-price-label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-400);
}

.modal-price-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-secondary);
}

/* Features Section */
.features-section {
    margin-bottom: 1.5rem;
}

.features-section h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: var(--color-gray-50);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    color: var(--color-gray-700);
}

.feature-item svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

/* Location Section */
.location-section {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-primary);
}

.location-section h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.location-section p {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
}

/* Amenities Section */
.amenities-section {
    margin-bottom: 1.5rem;
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.amenity-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
}

.amenity-item svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.amenity-item span {
    font-size: 0.875rem;
    color: var(--color-gray-700);
}

/* Security Section */
.security-section {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: linear-gradient(135deg, var(--color-success) 0%, #219A52 100%);
    border-radius: var(--radius-md);
    color: var(--color-white);
}

.security-section h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.security-section p {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Policies Section */
.policies-section {
    margin-bottom: 1.5rem;
}

.policies-grid {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.policy-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    color: var(--color-gray-700);
}

.policy-item svg {
    color: var(--color-success);
    flex-shrink: 0;
}

/* ========================================
   STICKY MOBILE CTA
======================================== */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1rem;
    background: var(--color-white);
    border-top: 1px solid var(--color-gray-200);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(100%);
    transition: var(--transition-base);
}

.sticky-cta.visible {
    transform: translateY(0);
}

.btn-sticky {
    width: 100%;
    justify-content: center;
}

/* ========================================
   MEDIA QUERIES - TABLET
======================================== */
@media (min-width: 640px) {
    :root {
        --container-padding: 2rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .search-form {
        padding: 2rem;
    }
    
    .search-fields {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .search-buttons {
        grid-template-columns: 1fr 1fr;
        margin-top: 1rem;
    }
    
    .properties-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tourism-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .tourism-text {
        order: 0;
    }
    
    .tourism-image {
        order: 1;
    }
    
    .tourism-image img {
        aspect-ratio: 1;
    }
    
    .btn-tourism {
        width: auto;
    }
    
    .contact-items {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .contact-item {
        flex: 0 1 auto;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-brand {
        grid-column: span 2;
    }
    
    .modal {
        max-width: 600px;
        margin: auto;
        border-radius: var(--radius-2xl);
    }
    
    .modal-carousel {
        aspect-ratio: 16 / 9;
    }
}

/* ========================================
   MEDIA QUERIES - DESKTOP
======================================== */
@media (min-width: 1024px) {
    .nav {
        display: flex;
    }
    
    .header-whatsapp {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: none;
    }
    
    .hero {
        padding: 6rem 2rem 4rem;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .search-form {
        padding: 2rem;
        max-width: 900px;
        margin: 0 auto;
    }
    
    .search-fields {
        grid-template-columns: 1fr 1fr 1fr;
    }
    
    .search-buttons {
        grid-template-columns: 1fr 1fr;
        max-width: 400px;
        margin: 1rem auto 0;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .properties-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .tourism-text h2 {
        font-size: 2.5rem;
    }
    
    .tourism-features {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .tourism-features li {
        flex: 0 1 calc(50% - 0.5rem);
    }
    
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr;
    }
    
    .footer-brand {
        grid-column: auto;
    }
    
    .modal {
        max-width: 700px;
    }
    
    .action-bar {
        gap: 1rem;
    }
    
    .action-btn {
        padding: 1rem 1.5rem;
    }
}

/* ========================================
   ACCESSIBILITY
======================================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-secondary);
    padding: 0.5rem 1rem;
    z-index: 9999;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --color-primary: #A68B5B;
        --color-gray-400: #7A756C;
    }
}

/* Print styles */
@media print {
    .header,
    .search-form,
    .sticky-cta,
    .modal-overlay,
    .mobile-menu {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
    
    .property-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid var(--color-gray-300);
    }
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 50px; /* Ajusta el tama«Šo a tu gusto */
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

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

/* Ajuste para el logo en el footer si es necesario */
.footer-brand .logo-img {
    height: 60px;
    margin-bottom: var(--space-md);
}

/* ----------  Carrusel  ---------- */
.carousel {
  position: relative;
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
}
.carousel-inner {
  display: flex;
  transition: transform 0.5s ease;
}
.carousel-inner img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  flex-shrink: 0;
}

/* Flechas */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  border: none;
  font-size: 1.8rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 2;
  transition: background 0.3s;
}
.carousel-btn:hover { background: rgba(0, 0, 0, 0.65); }
.prev { left: 12px; }
.next { right: 12px; }

/* Indicadores */
.carousel-indicators {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: background 0.3s;
}
.dot.active { background: #fff; }

/* Responsive: escalado suave */
@media (max-width: 600px) {
  .carousel-btn { font-size: 1.4rem; width: 38px; height: 38px; }
  .dot { width: 8px; height: 8px; }
}
/* =====  MEJORA VISUAL OPCIONAL PARA .contact-enhanced  ===== */
.contact-enhanced {
  position: relative;
  padding: var(--space-4xl) 0;
  background: url("https://images.unsplash.com/photo-1520333789090-1afc82db536a?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat fixed;
  color: #fff;
  overflow: hidden;
}
.contact-enhanced::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 1;
}
.contact-enhanced .contact-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
/* Animaci«Ńn suave al aparecer */
.contact-enhanced .contact-content {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.contact-enhanced.is-visible .contact-content {
  opacity: 1;
  transform: translateY(0);
}
/* Estilos de los botones/links */
.contact-enhanced .contact-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.9rem 1.2rem;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  color: #fff;
  text-decoration: none;
  transition: transform 0.3s ease, background 0.3s ease;
}
.contact-enhanced .contact-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-3px);
}
.contact-enhanced .contact-whatsapp {
  background: #25D366;
}
@media (max-width: 600px) {
  .contact-enhanced { padding: 3rem 1rem; }
}