/* =========================================
   VARIABLES CSS (Paleta Moderna)
   ========================================= */
:root {
    --primary-color: #FF5A20; /* Un naranja más moderno y vibrante */
    --primary-hover: #E04A18;
    --text-color: #334155; /* Slate 700 - Más suave a la vista que el #333 */
    --heading-color: #0F172A; /* Slate 900 */
    --light-bg: #F8FAFC; /* Slate 50 */
    --dark-bg: #1E293B; /* Slate 800 - Menos agresivo que el #222 */
    --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); /* Transición más natural */
    --shadow-soft: 0 10px 40px -10px rgba(0,0,0,0.08);
    --shadow-hover: 0 20px 40px -10px rgba(0,0,0,0.15);
}

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

body {
    font-family: var(--font-family);
    color: var(--text-color);
    line-height: 1.7; /* Ligeramente más espaciado para mejor lectura */
    background-color: #fff;
}

/* =========================================
   BOTONES
   ========================================= */
.btn-primary, .btn-secondary {
    padding: 12px 28px; /* Ligeramente más "gorditos" (moderno) */
    border: none;
    cursor: pointer;
    font-weight: 600; /* No tan pesado como bold */
    border-radius: var(--radius-sm);
    transition: var(--transition);
    letter-spacing: 0.5px; /* Un toque de tracking para elegancia */
}

.logo img {
    height: 80px; 
    width: auto;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(255, 90, 32, 0.39); /* Sombra con el color primario */
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 90, 32, 0.5);
}

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

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

.btn-contact {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.5);
    padding: 10px 20px;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.btn-contact:hover {
    background-color: white;
    color: var(--dark-bg);
}

/* =========================================
   ESTRUCTURA GENERAL
   ========================================= */
.section {
    padding: 80px 5%; /* Un poco más de respiro vertical */
    text-align: center;
}

.section h2 {
    font-size: 2.5em;
    margin-bottom: 15px;
    color: var(--heading-color);
    font-weight: 700;
    letter-spacing: -0.5px; /* Estilo de título moderno */
}

/* =========================================
   1. HEADER / BANNER
   ========================================= */
.hero-banner {
    background-image: url('placeholder_banner.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    height: 70vh;
    display: flex;
    flex-direction: column;
}

.navbar {
    position: fixed;
    z-index: 1000;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    /* Glassmorphism en lugar de fondo sólido */
    background-color: rgba(15, 23, 42, 0.6); 
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}

.logo {
    font-size: 1.5em;
    font-weight: 800;
    color: white;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.navbar nav a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    margin-left: 25px;
    font-weight: 500;
    font-size: 0.95em;
    position: relative;
    transition: var(--transition);
}

/* Efecto subrayado animado en el nav */
.navbar nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.navbar nav a:hover::after {
    width: 100%;
}

.hero-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 5%;
    background-image: url('assets/imgs/hero.webp');
}

.hero-content h1 {
    font-size: 3.5em; /* Un poco más grande */
    max-width: 800px;
    margin-bottom: 20px;
    font-weight: 800;
    line-height: 1.1;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.hero-content p {
    font-size: 1.25em;
    margin-bottom: 35px;
    font-weight: 300;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    color: rgba(255, 255, 255, 0.9);
}

/* =========================================
   2. NUESTROS SERVICIOS
   ========================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px; /* Un poco más de separación */
    max-width: 1200px;
    margin: 50px auto;
    text-align: left;
}

.service-card {
    background-color: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    padding: 0;
    text-decoration: none;
    color: var(--text-color);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    min-height: 250px;
    border: 1px solid rgba(0,0,0,0.03); /* Borde sutil */
}

.service-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px) scale(1.01); /* Efecto de crecimiento sutil */
}

.large-card {
    min-height: 350px;
}

.card-content {
    padding: 35px;
    z-index: 10;
    position: relative;
    flex-grow: 1;
    /* Gradiente sutil para que el texto siempre sea legible sobre imágenes */
    background: linear-gradient(90deg, rgba(255,255,255,1) 50%, rgba(255,255,255,0.8) 75%, rgba(255,255,255,0) 100%);
}

.icon-title-group {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    gap: 15px;
}

.icon-placeholder {
    width: 56px;
    height: 56px;
    border-radius: 14px; /* Forma de app (squircle) en vez de círculo perfecto */
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5em;
    color: #fff;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.icon-placeholder img{
    width: 100%;
    height: 100%;
    border-radius: 14px;
    object-fit: cover;
}

.service-card h3 {
    font-size: 1.7em;
    margin: 0;
    line-height: 1.2;
    color: var(--heading-color);
}

.card-description {
    font-size: 1em;
    color: var(--text-color);
    margin-top: 5px;
    max-width: 80%;
}

.learn-more {
    color: var(--primary-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    position: absolute;
    bottom: 35px;
    left: 35px;
    transition: var(--transition);
}

.service-card:hover .learn-more {
    color: var(--primary-hover);
    gap: 5px; /* Empuja la flechita en hover */
}

.learn-more i {
    font-size: 0.8em;
    margin-left: 5px;
    transition: var(--transition);
}

/* Colores de Iconos Actualizados (Más vibrantes) */
.janitorial-icon { background: linear-gradient(135deg, #34d399, #10b981); color: white; }
.maintenance-icon { background: linear-gradient(135deg, #fbbf24, #f59e0b); color: white; }
.concierge-icon { background: linear-gradient(135deg, #a78bfa, #8b5cf6); color: white; }
.security-icon { background: linear-gradient(135deg, #94a3b8, #64748b); color: white; }

.card-image {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 5;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    transition: var(--transition);
}

.service-card:hover .card-image {
    transform: scale(1.05); /* Zoom sutil en la imagen al hacer hover */
}

.janitorial-card .card-image { background-image: url('placeholder_janitorial_woman.jpg'); height: 90%; background-position: right bottom; }
.maintenance-card .card-image { background-image: url('placeholder_maintenance_man.jpg'); height: 90%; background-position: right bottom; }
.concierge-card .card-image { background-image: url('placeholder_concierge_bell.jpg'); height: 100%; width: 55%; }
.security-card .card-image { background-image: url('placeholder_security_guard.jpg'); height: 100%; width: 55%; }

/* =========================================
   3. POR QUÉ PLANNED?
   ========================================= */
.why-planned .description {
    max-width: 750px;
    margin: 20px auto 50px;
    text-align: center; /* Justificar en web a veces crea ríos de espacio blanco, centrado se ve más moderno */
    font-size: 1.1em;
    color: var(--text-color);
}

/* GALERÍA ESTRUCTURADA */
.gallery-structured {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 4rem;
}

.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.03);
}

.main-feature { grid-column: span 2; height: 500px; }
.sub-feature { grid-column: span 1; height: 500px; }
.standard-img { grid-column: span 1; height: 300px; }

/* =========================================
   4. ÁREA DE SERVICIO
   ========================================= */
.service-area { background-color: white; }

.map-placeholder {
    margin: 40px auto;
    width: 100%;
    max-width: 900px;
    height: 450px;
    background-color: var(--light-bg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.02);
}

/* =========================================
   5. BANNER INFERIOR
   ========================================= */
.bottom-banner {
    background-color: var(--heading-color);
    color: white;
    padding: 0;
    position: relative;
    overflow: hidden;
    height: 300px;
    display: flex;
    align-items: center;
}

.bottom-banner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url('placeholder_acquisition.jpg');
    background-size: cover;
    background-position: center right;
    z-index: 1;
}

.bottom-banner::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(90deg, var(--heading-color) 0%, rgba(15,23,42,0.8) 50%, rgba(15,23,42,0.2) 100%);
    z-index: 2;
}

.bottom-banner .banner-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 5%;
    position: relative;
    z-index: 3;
}

.bottom-banner .text-content p {
    font-size: 1.8em;
    font-weight: 300;
    letter-spacing: -0.5px;
}

/* =========================================
   6. TECNOLOGÍA
   ========================================= */
.technology { background-color: var(--light-bg); }

.tech-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 50px;
}

.tech-card {
    text-align: center;
    width: 250px;
    padding: 20px;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.tech-card:hover {
    background-color: #fff;
    box-shadow: var(--shadow-soft);
    transform: translateY(-5px);
}

.tech-card .icon-placeholder {
    width: 90px;
    height: 90px;
    background-color: #fff;
    border-radius: 24px;
    margin: 0 auto 20px;
    border: none;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    background-image: url('placeholder_tech_icon.jpg');
    background-size: 50%;
    background-repeat: no-repeat;
    background-position: center;
}

/* =========================================
   FOOTER
   ========================================= */
.main-footer {
    background-color: var(--heading-color);
    color: #94A3B8;
    padding: 60px 5% 30px;
    font-size: 0.95em;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logo img { height: 60px; }

.footer-logo p {
    font-size: 0.8em;
    color: #64748B;
    margin-top: 10px;
}

.social-links-container {
    display: flex;
    gap: 20px;
}

.social-card {
    background-color: rgba(255,255,255,0.05);
    border-radius: var(--radius-sm);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    width: 220px;
    border: 1px solid rgba(255,255,255,0.05);
}

.social-card:hover {
    background-color: rgba(255,255,255,0.1);
    transform: translateY(-2px);
    border-color: rgba(255,255,255,0.2);
}

.social-card .icon-box i {
    font-size: 1.5em;
    margin-right: 15px;
    color: white;
}

.social-card .label {
    display: block;
    font-size: 0.75em;
    color: #94A3B8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.social-card .handle {
    display: block;
    font-weight: 600;
    color: #fff;
    font-size: 0.95em;
}

.social-card .fa-chevron-right {
    margin-left: auto;
    color: #64748B;
}

.footer-divider {
    border: 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin: 20px auto;
    max-width: 1200px;
}

.footer-bottom-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: 30px;
    max-width: 1200px;
    margin: 40px auto 0;
}

.column-title {
    display: block;
    font-weight: 600;
    color: #fff;
    margin-bottom: 20px;
    font-size: 1.1em;
}

.footer-column p, .footer-column a, .footer-column li {
    line-height: 2;
    color: #94A3B8;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-column ul { list-style: none; }

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

.contact-info a {
    display: block;
    margin-top: 15px;
}

.footer-copyright {
    text-align: center;
    margin-top: 60px;
    padding-top: 25px;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 0.85em;
    color: #64748B;
}

/* =========================================
   SECCIÓN DE CONTACTO
   ========================================= */
.contact-section {
    background-color: var(--light-bg);
    padding: 6rem 5%;
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    max-width: 1100px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.contact-info-side {
    flex: 1;
    min-width: 300px;
    background-color: var(--heading-color);
    color: #ffffff;
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Decoración abstracta en la caja de contacto */
.contact-info-side::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0.1;
    z-index: 0;
}

.contact-info-side > * { position: relative; z-index: 1; }

.contact-info-side h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #ffffff;
}

.contact-info-side p {
    color: #94A3B8;
    margin-bottom: 3rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.info-item .info-item-content{ width: calc(100% - 3rem); text-align: left; }

.info-item i {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin-right: 1.5rem;
    margin-top: 2px;
}

.info-item strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.info-item p { font-size: 0.95rem; color: #CBD5E1; margin:0; }

.contact-form-side {
    flex: 1.5;
    min-width: 300px;
    padding: 4rem;
    background-color: #ffffff;
}

.form-box {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 16px;
    border: 1px solid #E2E8F0;
    border-radius: var(--radius-sm);
    background-color: #F8FAFC;
    font-family: inherit;
    font-size: 1rem;
    color: var(--heading-color);
    transition: var(--transition);
}

.input-group input::placeholder,
.input-group textarea::placeholder {
    color: #94A3B8;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(255, 90, 32, 0.1);
}

.btn-primary.full-width {
    width: 100%;
    font-size: 1.1rem;
    padding: 16px;
    margin-top: 10px;
}

/* =========================================
   MEDIA QUERIES (RESPONSIVE)
   (Misma lógica, ajustada visualmente)
   ========================================= */

@media (max-width: 1024px) {
    .hero-content h1 { font-size: 3em; }
    .footer-bottom-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .gallery-structured { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .main-feature { height: 400px; }
    .sub-feature { grid-column: span 2; height: 350px; }
    .standard-img { height: 250px; }
    .standard-img:nth-child(3) { grid-column: span 2; }
}

@media (max-width: 768px) {
    .navbar nav { display: none; }
    .navbar {
        flex-direction: row;
        justify-content: center;
        padding: 15px 5%;
        background-color: rgba(15, 23, 42, 0.8); /* Un poco más oscuro en móvil */
    }
    .logo img { height: 45px; }
    
    .services-grid { grid-template-columns: 1fr; padding: 0; }
    .service-card { min-height: auto; }
    .card-content { padding-bottom: 70px; }
    
    .hero-content h1 { font-size: 2.2em; margin-top: 80px; }
    
    .tech-grid { flex-direction: column; align-items: center; }
    
    .footer-top { flex-direction: column; text-align: center; gap: 30px; }
    .social-links-container { flex-direction: column; width: 100%; }
    .social-card { width: 100%; justify-content: space-between; }
    .footer-bottom-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    
    .bottom-banner::after {
        background: linear-gradient(180deg, var(--heading-color) 0%, rgba(15,23,42,0.8) 100%);
    }
    .bottom-banner .banner-content { flex-direction: column; text-align: center; gap: 25px; }
    .bottom-banner { height: auto; padding: 60px 5%; }
    
    .contact-container { flex-direction: column; }
    .contact-info-side, .contact-form-side { padding: 2.5rem; }
    .info-item { flex-direction: column; align-items: center; text-align: center; }
    .info-item .info-item-content { width: 100%; text-align: center; margin-top: 10px;}
    .info-item i { margin-right: 0; }
}

@media (max-width: 600px) {
    .gallery-structured { grid-template-columns: 1fr; }
    .main-feature, .sub-feature, .standard-img, .standard-img:nth-child(3) {
        grid-column: auto; height: 300px;
    }
}

@media (max-width: 480px) {
    .section h2 { font-size: 2em; }
    .service-card h3 { font-size: 1.5em; }
    .contact-info-side, .contact-form-side { padding: 1.5rem; }
}