/* 
   SYSTEMA DE DISEÑO - R.U. LIMPIEZA TEMUCO
   Premium CSS
*/

/* 1. RESET Y VARIABLES */
:root {
    --color-primary: #0F4C81;       /* Azul profesional */
    --color-primary-light: #226ba8;
    --color-primary-dark: #092f52;
    --color-secondary: #3BA7F0;     /* Azul claro */
    --color-success: #2BB673;       /* Verde confianza */
    --color-success-light: #3be091;
    --color-white: #FFFFFF;
    --color-bg-light: #F7F9FC;      /* Gris claro fondo */
    --color-text-dark: #1A1A1A;     /* Gris oscuro texto */
    --color-text-muted: #555555;    /* Gris medio para detalles */
    --color-border: rgba(15, 76, 129, 0.08);
    
    /* Tipografías */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-alt: 'Manrope', sans-serif;

    /* Sombras y transiciones */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-premium: 0 20px 40px -15px rgba(15, 76, 129, 0.15);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    /* Header height */
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul {
    list-style: none;
}

/* 2. CLASES DE UTILIDAD */
.container {
    width: 100%;
    max-width: 1200px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 20px;
    padding-left: 20px;
}

.text-center { text-align: center; }
.text-white { color: var(--color-white); }
.text-gray-light { color: #d1d9e6; }
.bg-light { background-color: var(--color-bg-light); }
.mx-auto { margin-right: auto; margin-left: auto; }

/* Botones Premium */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-alt);
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
    font-size: 0.95rem;
    letter-spacing: -0.2px;
}

.btn-primary {
    background-color: var(--color-success);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(43, 182, 115, 0.4);
}

.btn-primary:hover {
    background-color: #24a165;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(43, 182, 115, 0.5);
}

.btn-secondary {
    background-color: rgba(15, 76, 129, 0.08);
    color: var(--color-primary);
}

.btn-secondary:hover {
    background-color: rgba(15, 76, 129, 0.15);
    transform: translateY(-2px);
}

.btn-outline-primary {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background-color: transparent;
}

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-white {
    background-color: var(--color-white);
    color: var(--color-primary);
    box-shadow: 0 4px 14px rgba(255, 255, 255, 0.2);
}

.btn-white:hover {
    background-color: var(--color-bg-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

.btn-xl {
    padding: 20px 42px;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Iconos SVG comunes */
.icon-whatsapp {
    width: 20px;
    height: 20px;
    margin-right: 8px;
}

/* Encabezados de sección */
.section-header {
    margin-bottom: 60px;
}

.section-tagline {
    display: inline-block;
    font-family: var(--font-alt);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-secondary);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-primary);
    margin-bottom: 18px;
    letter-spacing: -0.5px;
}

.section-description {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    max-width: 700px;
}

/* 3. HEADER & NAVIGATION */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-sm);
    height: 70px;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 50px;
    width: 50px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    border: 1.5px solid var(--color-secondary);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.1;
}

.logo-subtitle {
    font-family: var(--font-alt);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-success);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    font-family: var(--font-alt);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-dark);
    position: relative;
    padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-primary);
}

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

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

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    z-index: 1100;
}

.hamburger-bar {
    width: 26px;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 3px;
    transition: var(--transition-smooth);
}

/* 4. RESPONSIVE MOBILE MENU */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    padding: 100px 30px 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: var(--transition-smooth);
}

.mobile-menu.open {
    right: 0;
}

.mobile-link {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    padding: 10px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-link:hover {
    color: var(--color-primary);
    padding-left: 10px;
}

/* 5. HERO SECTION */
.hero-section {
    position: relative;
    padding-top: calc(var(--header-height) + 40px);
    padding-bottom: 80px;
    background-color: var(--color-bg-light);
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 80% 20%, rgba(59, 167, 240, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.hero-container-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.badge-trust-premium {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(15, 76, 129, 0.06);
    border: 1px solid rgba(15, 76, 129, 0.1);
    color: var(--color-primary);
    font-family: var(--font-alt);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 20px;
}

.icon-star {
    width: 16px;
    height: 16px;
    fill: #f59e0b;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.25rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--color-primary);
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}

.hero-title .highlight {
    color: var(--color-secondary);
    position: relative;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    margin-bottom: 30px;
    max-width: 580px;
}

.hero-benefits-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 35px;
}

.hero-benefits-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    font-size: 0.95rem;
}

.icon-check {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background-color: rgba(43, 182, 115, 0.1);
    color: var(--color-success);
    border-radius: var(--radius-full);
    font-weight: bold;
    font-size: 0.8rem;
}

.hero-actions {
    display: flex;
    gap: 15px;
}

/* Animación de pulso para el CTA */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(43, 182, 115, 0.6);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(43, 182, 115, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(43, 182, 115, 0);
    }
}

.pulse-animation {
    animation: pulse 2s infinite;
}

/* Columna Imagen Hero */
.hero-image-container {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    border: 4px solid var(--color-white);
}

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

.image-glass-card {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 10px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-md);
}

.hero-img-inset {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.inset-badge {
    font-family: var(--font-alt);
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--color-primary);
}

/* Badges Flotantes */
.trust-badge {
    position: absolute;
    background: var(--color-white);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 3;
    transition: var(--transition-smooth);
}

.trust-badge:hover {
    transform: translateY(-5px);
}

.trust-badge-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background-color: rgba(59, 167, 240, 0.1);
    color: var(--color-secondary);
    font-size: 1.1rem;
    font-weight: bold;
}

.trust-badge-text {
    display: flex;
    flex-direction: column;
}

.trust-badge-text strong {
    font-size: 0.9rem;
    color: var(--color-primary);
}

.trust-badge-text span {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.badge-1 {
    top: 20px;
    left: -30px;
}

.badge-1 .trust-badge-icon {
    background-color: rgba(43, 182, 115, 0.1);
    color: var(--color-success);
}

.badge-2 {
    bottom: 50px;
    right: -20px;
}

.badge-3 {
    top: -25px;
    right: 20px;
}

/* 6. SECCIÓN DE CONFIANZA */
.trust-section {
    padding: 100px 0;
    background-color: var(--color-white);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.trust-card {
    background: var(--color-bg-light);
    border: 1px solid rgba(0, 0, 0, 0.02);
    border-radius: var(--radius-md);
    padding: 35px 25px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.trust-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background-color: var(--color-secondary);
    transition: var(--transition-smooth);
}

.trust-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    background-color: var(--color-white);
    border-color: rgba(15, 76, 129, 0.06);
}

.trust-card:hover::before {
    height: 100%;
}

.trust-card-icon-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background-color: var(--color-white);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    margin-bottom: 25px;
    transition: var(--transition-smooth);
}

.trust-card:hover .trust-card-icon-container {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.trust-card-icon {
    width: 28px;
    height: 28px;
}

.trust-card-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.trust-card-text {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* 7. SERVICIOS DESTACADOS */
.services-section {
    padding: 100px 0;
    background-color: var(--color-bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* Cards Premium de Servicios */
.service-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    border: 1px solid rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.service-image-container {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.service-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

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

.service-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-alt);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: var(--radius-full);
}

.service-badge-green {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--color-success);
    color: var(--color-white);
    font-family: var(--font-alt);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: var(--radius-full);
}

.service-badge-red {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: #ef4444;
    color: var(--color-white);
    font-family: var(--font-alt);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: var(--radius-full);
}

.service-content {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.service-header-card {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.service-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: rgba(59, 167, 240, 0.1);
    color: var(--color-secondary);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.service-icon {
    width: 24px;
    height: 24px;
}

.service-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.service-description-text {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.service-features-list {
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-grow: 1;
}

.service-features-list li {
    font-size: 0.85rem;
    color: var(--color-text-dark);
    font-weight: 500;
    display: flex;
    gap: 10px;
}

.service-features-list li span {
    color: var(--color-success);
    font-weight: bold;
}

.service-footer {
    margin-top: auto;
}

/* 8. GALERÍA ANTES Y DESPUÉS */
.gallery-section {
    padding: 100px 0;
}

.slider-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto 50px;
}

.before-after-slider {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-white);
    --slider-pos: 50%;
}

.img-after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.img-before-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    clip-path: polygon(0 0, var(--slider-pos) 0, var(--slider-pos) 100%, 0 100%);
}

.img-before {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.label-badge {
    position: absolute;
    bottom: 20px;
    background: rgba(15, 76, 129, 0.8);
    color: var(--color-white);
    font-family: var(--font-alt);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    z-index: 5;
    pointer-events: none;
    backdrop-filter: blur(4px);
}

.label-before {
    left: 20px;
}

.label-after {
    right: 20px;
    background: rgba(43, 182, 115, 0.85);
}

/* Handle de arrastre */
.slider-handle {
    position: absolute;
    top: 0;
    left: var(--slider-pos);
    height: 100%;
    width: 4px;
    background-color: var(--color-white);
    transform: translateX(-50%);
    cursor: ew-resize;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    pointer-events: none; /* Dejamos que el padre capture el evento */
}

.handle-line {
    width: 2px;
    height: 40%;
    background-color: rgba(255, 255, 255, 0.8);
}

.handle-button {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background-color: var(--color-primary);
    color: var(--color-white);
    border: 4px solid var(--color-white);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: ew-resize;
}

.handle-button svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* Galería de apoyo */
.gallery-grid-mini {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.gallery-mini-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.mini-img-container {
    height: 180px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: 15px;
}

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

.gallery-mini-card h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.gallery-mini-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* 9. PROCESO DE TRABAJO (TIMELINE) */
.process-section {
    padding: 100px 0;
    background-color: var(--color-white);
}

.timeline-container {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 0;
}

.timeline-line {
    position: absolute;
    top: 50px;
    left: 5%;
    width: 90%;
    height: 4px;
    background-color: rgba(59, 167, 240, 0.15);
    z-index: 1;
}

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    z-index: 2;
}

.timeline-step {
    text-align: center;
    background: var(--color-white);
}

.step-number-container {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    border-radius: var(--radius-full);
    background-color: var(--color-white);
    border: 4px solid rgba(59, 167, 240, 0.2);
    box-shadow: var(--shadow-sm);
    margin-bottom: 25px;
    position: relative;
    transition: var(--transition-smooth);
}

.step-number {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-primary);
}

.timeline-step:hover .step-number-container {
    background-color: var(--color-primary);
    border-color: var(--color-secondary);
    transform: scale(1.1);
}

.timeline-step:hover .step-number {
    color: var(--color-white);
}

.step-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.step-text {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    padding: 0 10px;
}

/* 10. TESTIMONIOS */
.testimonials-section {
    padding: 100px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.02);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stars-rating {
    color: #f59e0b;
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.testimonial-quote {
    font-size: 0.95rem;
    font-style: italic;
    color: var(--color-text-muted);
    margin-bottom: 25px;
    line-height: 1.7;
    flex-grow: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background-color: rgba(15, 76, 129, 0.08);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.author-avatar svg {
    width: 24px;
    height: 24px;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-size: 0.9rem;
    color: var(--color-text-dark);
}

.author-locality {
    font-size: 0.75rem;
    color: var(--color-secondary);
    font-weight: 600;
}

/* 11. COBERTURA GEOGRÁFICA */
.coverage-section {
    padding: 100px 0;
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.coverage-grid-layout {
    display: grid;
    grid-template-columns: 1.10fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.comunas-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 35px 0;
}

.comuna-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.comuna-bullet {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background-color: var(--color-success);
    margin-top: 6px;
    flex-shrink: 0;
}

.comuna-item strong {
    display: block;
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: 2px;
}

.comuna-item span {
    font-size: 0.8rem;
    color: #cbd5e1;
}

.coverage-note {
    background-color: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 15px 20px;
    border-radius: var(--radius-md);
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: 0.85rem;
    color: #cbd5e1;
}

.note-icon {
    font-size: 1.1rem;
    color: var(--color-secondary);
    line-height: 1;
}

/* Mapa Abstracto Estilizado */
.coverage-map-container {
    position: relative;
}

.styled-map-wrapper {
    background-color: rgba(15, 76, 129, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.abstract-map-bg {
    width: 100%;
    height: 100%;
}

.pulse-point {
    position: absolute;
    transform: translate(-50%, -50%);
    z-index: 5;
}

/* Puntos comunas */
.point-temuco { top: 50%; left: 50%; }
.point-plc { top: 56%; left: 53%; }
.point-labranza { top: 48%; left: 35%; }
.point-vilcun { top: 42%; left: 68%; }
.point-lautaro { top: 32%; left: 58%; }
.point-imperial { top: 52%; left: 20%; }

.pulse-point::before {
    content: '';
    display: block;
    width: 12px;
    height: 12px;
    background-color: var(--color-secondary);
    border: 2px solid var(--color-white);
    border-radius: var(--radius-full);
}

.point-temuco::before {
    width: 16px;
    height: 16px;
    background-color: var(--color-success);
}

/* Anillo de pulso para Temuco */
.pulse-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 35px;
    height: 35px;
    border: 2px solid var(--color-success);
    border-radius: var(--radius-full);
    animation: mapPulse 2s infinite;
}

@keyframes mapPulse {
    0% {
        transform: translate(-50%, -50%) scale(0.5);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.8);
        opacity: 0;
    }
}

.point-label {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-success);
    color: var(--color-white);
    font-family: var(--font-alt);
    font-weight: 700;
    font-size: 0.7rem;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
}

.point-label-small {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(15, 76, 129, 0.85);
    color: var(--color-white);
    font-size: 0.6rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.map-overlay-card {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: rgba(9, 47, 82, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-md);
}

.map-overlay-card strong {
    font-size: 0.85rem;
    color: var(--color-white);
}

.map-overlay-card span {
    font-size: 0.75rem;
    color: #cbd5e1;
}

/* 12. CTA FINAL */
.final-cta-section {
    padding: 100px 0;
    position: relative;
    z-index: 2;
}

.bg-gradient-brand {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.cta-title {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.cta-subtitle {
    font-size: 1.15rem;
    max-width: 750px;
    margin: 0 auto 40px;
    color: #cbd5e1;
}

.cta-actions {
    margin-bottom: 30px;
}

.cta-trust-elements {
    display: flex;
    justify-content: center;
    gap: 30px;
    font-size: 0.9rem;
    font-family: var(--font-alt);
    font-weight: 600;
    color: var(--color-secondary);
}

/* 13. FOOTER PREMIUM */
.footer-premium {
    padding: 80px 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.bg-dark {
    background-color: #0b0f14;
}

.footer-top-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 50px;
    padding-bottom: 60px;
}

.logo-light {
    margin-bottom: 20px;
}

.logo-grayscale {
    filter: brightness(0) invert(1);
    border-color: var(--color-secondary);
}

.footer-about-text {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 25px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
}

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

.social-icon {
    width: 18px;
    height: 18px;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 25px;
    letter-spacing: 0.5px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--color-secondary);
}

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

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.footer-links a:hover {
    color: var(--color-secondary);
    padding-left: 5px;
}

.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-contact-info li {
    display: flex;
    gap: 12px;
    font-size: 0.9rem;
}

.footer-icon {
    color: var(--color-secondary);
    font-size: 1.1rem;
}

.footer-bottom {
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.8rem;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

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

/* 14. STICKY FLOATING WHATSAPP BUTTON */
.whatsapp-floating-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 998;
    transition: var(--transition-smooth);
    animation: floatingWAPulse 2s infinite;
}

.whatsapp-floating-btn:hover {
    transform: scale(1.1);
    background-color: #20ba5a;
}

.floating-icon-wa {
    width: 32px;
    height: 32px;
}

/* Tooltip WhatsApp */
.whatsapp-floating-btn .tooltip-text {
    visibility: hidden;
    width: 200px;
    background-color: #1e293b;
    color: var(--color-white);
    text-align: center;
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    position: absolute;
    z-index: 1;
    right: 75px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 0.75rem;
    font-family: var(--font-alt);
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.whatsapp-floating-btn .tooltip-text::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 100%;
    margin-top: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: transparent transparent transparent #1e293b;
}

.whatsapp-floating-btn:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

@keyframes floatingWAPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* 15. ANIMACIONES SCROLL REVEAL CLASES */
.reveal-up, .reveal-left, .reveal-right {
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-up {
    transform: translateY(40px);
}

.reveal-left {
    transform: translateX(-40px);
}

.reveal-right {
    transform: translateX(40px);
}

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

/* 16. MEDIA QUERIES (MOBILE FIRST ADAPTATIONS) */

/* Desktop / Large Screens */
@media (min-width: 1200px) {}

/* Tablets y Laptops Pequeñas */
@media (max-width: 1024px) {
    .hero-title { font-size: 2.75rem; }
    .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-top-grid { grid-template-columns: 1fr 1fr; }
    .footer-col-info { grid-column: span 2; }
    .timeline-line { display: none; }
    .timeline-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
}

/* Móviles en General */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    .header.scrolled {
        height: 60px;
    }
    .section-title { font-size: 1.75rem; }
    .nav-menu { display: none; }
    .header-cta { display: none; }
    .mobile-nav-toggle { display: flex; }
    
    .hero-container-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .hero-content {
        order: 1;
    }
    .hero-image-container {
        order: 2;
        max-width: 500px;
        margin: 0 auto;
    }
    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { margin-right: auto; margin-left: auto; }
    .hero-benefits-list {
        align-items: center;
    }
    .hero-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    /* Reposicionamiento de badges en móvil */
    .badge-1 { left: -10px; top: 10px; }
    .badge-2 { right: -10px; bottom: 30px; }
    .badge-3 { right: -10px; top: -15px; }

    .trust-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    
    .before-after-slider { aspect-ratio: 4/3; }
    .gallery-grid-mini { grid-template-columns: 1fr; }
    
    .timeline-grid { grid-template-columns: 1fr; }
    
    .testimonials-grid { grid-template-columns: 1fr; }
    
    .coverage-grid-layout { grid-template-columns: 1fr; gap: 40px; }
    .comunas-list { grid-template-columns: 1fr; }
    
    .cta-title { font-size: 2rem; }
    .cta-trust-elements { flex-direction: column; gap: 10px; }
    
    .footer-top-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-col-info { grid-column: span 1; }
    .footer-bottom-flex { flex-direction: column; gap: 15px; text-align: center; }
}

/* Pantallas Extra Pequeñas */
@media (max-width: 480px) {
    .hero-title { font-size: 1.95rem; }
    .trust-badge { padding: 8px 12px; }
    .trust-badge-text strong { font-size: 0.8rem; }
    .trust-badge-text span { font-size: 0.65rem; }
    .whatsapp-floating-btn { bottom: 20px; right: 20px; width: 50px; height: 50px; }
    .floating-icon-wa { width: 26px; height: 26px; }
}