/* ==========================================================================
   Variables y CSS Reset
   ========================================================================== */
:root {
    /* Colores Patagonia & Corporate */
    --color-primary: #0a2342; /* Azul Profundo */
    --color-secondary: #0d3b66; /* Azul Glaciar Oscuro */
    --color-accent: #02a3a3; /* Tonos ocre y madera para calidez/contraste */
    --color-background: #f8fafc; /* Nieve / Hielo Blanco */
    --color-surface: #ffffff;
    --color-text: #334155; /* Slate Gray */
    --color-heading: #1e293b;
    --color-light: #f1f5f9;
    --color-dark: #0f172a;
    
    /* Tipografía */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Sistema de espaciado */
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-heading);
    line-height: 1.2;
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-normal);
}

ul {
    list-style: none;
}

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

/* ==========================================================================
   Utilidades Básicas
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: var(--spacing-xl) 0;
}

.text-center { text-align: center; }
.text-light { color: var(--color-surface); }
.text-light h2, .text-light p { color: var(--color-surface); }

.bg-light { background-color: var(--color-surface); }
.bg-dark { background-color: var(--color-dark); }

.mt-4 { margin-top: 1.5rem; }

/* ==========================================================================
   Botones
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: 4px; /* Slightly squared for professional look */
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.875rem;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-surface);
}
.btn-primary:hover {
    background-color: #018080;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(2, 163, 163, 0.3);
}

.btn-secondary {
    background-color: var(--color-primary);
    color: var(--color-surface);
}
.btn-secondary:hover {
    background-color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(10, 35, 66, 0.3);
}

.btn-outline-white {
    background-color: transparent;
    color: var(--color-surface);
    border: 2px solid var(--color-surface);
}
.btn-outline-white:hover {
    background-color: var(--color-surface);
    color: var(--color-primary);
}

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

.btn-sm { padding: 0.5rem 1rem; font-size: 0.75rem; }
.btn-block { width: 100%; }

/* ==========================================================================
   Header & Navegación
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all var(--transition-normal);
}

.header.scrolled {
    background-color: rgba(10, 35, 66, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
    z-index: 1001;
}

.logo-name {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--color-surface);
    text-transform: uppercase;
    line-height: 1;
    transition: color var(--transition-normal);
}

.logo-title {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.logo-img {
    height: 90px;
    width: auto;
    object-fit: contain;
}

.logo-img-footer {
    height: 120px;
    width: auto;
    object-fit: contain;
    margin-bottom: 0.5rem;
}



.nav-menu ul {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--color-surface);
    font-weight: 500;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.nav-menu a:hover { color: var(--color-accent); }

.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--color-surface);
    cursor: pointer;
    z-index: 1001;
}



/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    height: 100vh;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
    background-image: url('../img/herodos.png');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    /* Eliminamos fixed por ahora para asegurar que cargue en todos los navegadores/móviles */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10,35,66,0.85) 0%, rgba(13,59,102,0.6) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    padding-top: 5rem;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    color: var(--color-surface);
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.highlight {
    color: var(--color-accent);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-light);
    font-weight: 400;
    margin-bottom: 2.5rem;
    font-family: var(--font-body);
}

.divider {
    color: var(--color-accent);
    margin: 0 0.5rem;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ==========================================================================
   Métricas / Contadores
   ========================================================================== */
.metrics {
    background-color: var(--color-surface);
    padding: 3rem 0;
    position: relative;
    z-index: 20;
    margin-top: -3rem;
    border-radius: 8px 8px 0 0;
    box-shadow: 0 -10px 40px rgba(0,0,0,0.05);
}

.metrics-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.metric-icon {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.metric-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Quote Banner */
.quote-banner {
    background-color: var(--color-primary);
    padding: 4rem 0;
    text-align: center;
}
.quote-banner blockquote {
    font-family: 'Altone Trial', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    color: var(--color-surface);
    font-weight: 300;
    font-style: normal;
    max-width: 900px;
    margin: 0 auto;
}

/* ==========================================================================
   Secciones Comunes
   ========================================================================== */
.section-tag {
    display: inline-block;
    color: var(--color-accent);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* ==========================================================================
   Quién Soy (About)
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    border-radius: 8px;
}

.about-image-wrapper::before {
    display: none;
}

.about-img {
    position: relative;
    z-index: 1;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background-color: var(--color-primary);
    color: white;
    padding: 1.5rem;
    border-radius: 50%;
    width: 120px;
    height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    z-index: 2;
    box-shadow: 0 10px 20px rgba(10,35,66,0.3);
}

.experience-badge .years {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    line-height: 1;
}

.experience-badge .text {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 600;
}

.about-bio {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.trajectory-timeline {
    margin-top: 3rem;
    border-left: 2px solid var(--color-light);
    padding-left: 2rem;
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -2.65rem;
    top: 0;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    background-color: var(--color-accent);
    border: 3px solid var(--color-surface);
    box-shadow: 0 0 0 4px rgba(2, 163, 163, 0.1);
}

.timeline-content h4 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

/* ==========================================================================
   Modelo de Gestión
   ========================================================================== */
.management-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.management-card {
    background-color: var(--color-background);
    padding: 2.5rem 2rem;
    border-radius: 8px;
    border: 1px solid var(--color-light);
    transition: all var(--transition-normal);
}

.management-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
    border-color: var(--color-accent);
}

.card-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(2, 163, 163, 0.1);
    color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all var(--transition-normal);
}

.management-card:hover .card-icon {
    background-color: var(--color-accent);
    color: white;
}

.management-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.management-card p {
    font-size: 0.95rem;
}

/* ==========================================================================
   Servicios Comunitarios (Netflix Style)
   ========================================================================== */
.services-container {
    padding: 0;
}

.services-header {
    padding: 0 1.5rem;
    margin-bottom: 2rem;
}

.netflix-row-container {
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 2rem 1.5rem;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none;  /* IE and Edge */
}

.netflix-row-container::-webkit-scrollbar {
    display: none;
}

.netflix-row {
    display: flex;
    gap: 1.5rem;
    width: max-content;
}

.netflix-card {
    position: relative;
    width: 300px;
    height: 450px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    flex-shrink: 0;
}

.netflix-card:hover {
    transform: scale(1.05);
    z-index: 10;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.netflix-card .card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.netflix-card:hover .card-img {
    transform: scale(1.1);
}

.netflix-card .card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem 1.5rem;
    background: linear-gradient(transparent, rgba(15,23,42,0.95));
    color: white;
    transform: translateY(30%);
    opacity: 0.8;
    transition: all var(--transition-normal);
}

.netflix-card:hover .card-overlay {
    transform: translateY(0);
    opacity: 1;
}

.netflix-card .card-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: white;
}

.netflix-card .card-impact {
    font-size: 0.875rem;
    margin-bottom: 1rem;
    opacity: 0;
    transition: opacity var(--transition-normal) 0.1s;
}

.netflix-card:hover .card-impact {
    opacity: 1;
}

.btn-play {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    color: var(--color-dark);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.875rem;
    opacity: 0;
    transition: all var(--transition-normal);
}

.btn-play i { color: var(--color-accent); }

.netflix-card:hover .btn-play {
    opacity: 1;
}

.btn-play:hover {
    background: var(--color-accent);
    color: white;
}

.btn-play:hover i { color: white; }

/* ==========================================================================
   Proyectos y Obras
   ========================================================================== */
.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: none;
    border: none;
    padding: 0.5rem 1.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    border-radius: 20px;
    transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--color-primary);
    color: white;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    border-radius: 8px;
    overflow: hidden;
    background: var(--color-surface);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-5px);
}

.project-img-wrapper {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.project-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-img-wrapper img {
    transform: scale(1.05);
}

.status-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.75rem;
    color: white;
    text-transform: uppercase;
}

.status-completed { background: #16a34a; }
.status-progress { background: var(--color-accent); }
.status-planning { background: var(--color-primary); }

.project-content {
    padding: 1.5rem;
}

.project-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.project-meta {
    font-size: 0.875rem;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ==========================================================================
   Visión
   ========================================================================== */
.vision {
    background-image: url('../img/hero.png'); /* Reusando hero pic o una de paisaje patagonico */
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    padding: 6rem 0;
}

.vision-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10,35,66,0.9);
}

.vision-container {
    position: relative;
    z-index: 10;
}

.vision-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.vision-text {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto 3rem;
    font-weight: 300;
}

.vision-pillars {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.pillar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.pillar i {
    font-size: 2.5rem;
    color: white;
    background: rgba(255,255,255,0.1);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-normal);
}

.pillar:hover i {
    background: var(--color-accent);
    transform: translateY(-5px);
}

.pillar span {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 1px;
}

/* ==========================================================================
   Contacto
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    margin-top: 3rem;
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.info-card i {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.info-card h4 {
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

.info-card p {
    color: var(--color-text);
}

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

.social-btn {
    width: 45px;
    height: 45px;
    background: transparent;
    border: 1px solid var(--color-light);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

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

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-family: var(--font-heading);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

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

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background: var(--color-dark);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo p {
    color: #94a3b8;
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

.footer-copyright {
    color: #64748b;
    font-size: 0.875rem;
}

/* ==========================================================================
   Animaciones & Media Queries
   ========================================================================== */

/* Animaciones Reveal */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-up.active, .reveal-left.active, .reveal-right.active {
    opacity: 1;
    transform: translate(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* Media Queries */
@media (max-width: 992px) {
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image-wrapper { margin-bottom: 3rem; max-width: 500px; margin-inline: auto; }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--color-primary);
        padding: 6rem 2rem;
        transition: right var(--transition-normal);
        z-index: 1000;
        box-shadow: -10px 0 30px rgba(0,0,0,0.5);
    }
    
    .nav-menu.active { right: 0; }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    
    .nav-menu a { font-size: 1.25rem; color: white !important; }
    
    .mobile-menu-toggle { display: block; }
    
    .hero-title { font-size: 2.5rem; }
    
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-buttons .btn { width: 100%; }
    
    .metrics-container { grid-template-columns: 1fr 1fr; }
    
    .footer-content { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .metrics-container { grid-template-columns: 1fr; }
    
    .netflix-card { width: 260px; height: 380px; }
}

/* ==========================================================================
   Modal (Pop-up) Noticias
   ========================================================================== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.modal.show {
    opacity: 1;
}

.modal-content {
    background-color: var(--color-surface);
    margin: 5% auto;
    padding: 0;
    border-radius: 8px;
    width: 90%;
    max-width: 800px;
    position: relative;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
    transform: translateY(-50px);
    transition: transform var(--transition-normal);
    overflow: hidden;
}

.modal.show .modal-content {
    transform: translateY(0);
}

.close-modal {
    color: var(--color-surface);
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10;
    background: rgba(0,0,0,0.5);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.close-modal:hover {
    background: var(--color-accent);
    color: white;
}

.modal-img {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

.modal-body {
    padding: 2.5rem;
}

.modal-body h3 {
    font-size: 2rem;
    margin: 1rem 0;
}

.modal-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text);
}