/* ==========================================================================
   CSS PRINCIPAL - FUNDACIÓN ÁNGELES DE VIDA
   Autor: Experto en UX/UI y Desarrollo Web
   ========================================================================== */

/* Variables del Sistema de Diseño (Design System) */
:root {
    --bg-general: #FFFDF6;      /* HSL 48, 100%, 98% (Crema cálido) */
    --pink-corp: #E83FA4;       /* HSL 324, 78%, 58% (Rosa corporativo) */
    --pink-corp-hover: #D12589;
    --green-esp: #84BC71;       /* HSL 105, 37%, 59% (Verde esperanza) */
    --green-esp-hover: #6CA559;
    --blue-cielo: #9AC2E6;      /* HSL 209, 61%, 75% (Azul cielo) */
    --blue-cielo-hover: #7FAFD8;
    --yellow-warm: #F7BC3A;     /* HSL 41, 91%, 60% (Amarillo alerta) */
    --yellow-warm-hover: #DF9E23;
    
    --text-charcoal: #2C2C2C;   /* Gris oscuro premium */
    --text-muted: #666666;      /* Gris secundario legibilidad */
    --white: #FFFFFF;
    --black: #1A1A1A;
    --light-grey: #F0EDE4;
    --danger-red: #E63946;
    
    /* Tipografías */
    --font-headings: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-fun: 'Fredoka', sans-serif;
    
    /* Efectos & Bordes */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
    --shadow-premium: 0 12px 35px rgba(232, 63, 164, 0.05), 0 5px 15px rgba(0, 0, 0, 0.02);
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 20px 40px rgba(232, 63, 164, 0.12), 0 8px 20px rgba(0, 0, 0, 0.04);
    --shadow-dark: 0 15px 35px rgba(0,0,0,0.15);
    
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 28px;
    --border-radius-circle: 50%;
}

/* Reset de Estilos Básicos */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    background-color: var(--bg-general);
    color: var(--text-charcoal);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Utilidades de Diseño */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

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

ul {
    list-style: none;
}

/* Tipografía de Encabezados */
h1, h2, h3, h4 {
    font-family: var(--font-headings);
    font-weight: 700;
    color: var(--text-charcoal);
}

.text-center { text-align: center; }
.pink-text { color: var(--pink-corp) !important; }
.green-text { color: var(--green-esp) !important; }
.yellow-text { color: var(--yellow-warm) !important; }
.blue-text { color: var(--blue-cielo) !important; }

/* Grid del Sistema */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

/* Botones Premium */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-headings);
    font-weight: 600;
    padding: 0.8rem 1.6rem;
    border-radius: var(--border-radius-lg);
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-size: 1rem;
}

.btn-lg {
    padding: 1rem 2.2rem;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 0.5rem 1.2rem;
    font-size: 0.9rem;
}

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

.btn-primary {
    background-color: var(--pink-corp);
    color: var(--white);
    box-shadow: 0 8px 20px rgba(232, 63, 164, 0.25);
}

.btn-primary:hover {
    background-color: var(--pink-corp-hover);
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(232, 63, 164, 0.35);
}

.btn-secondary {
    background-color: var(--blue-cielo);
    color: var(--text-charcoal);
    box-shadow: 0 8px 20px rgba(154, 194, 230, 0.2);
}

.btn-secondary:hover {
    background-color: var(--blue-cielo-hover);
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(154, 194, 230, 0.3);
}

.btn-green {
    background-color: var(--green-esp);
    color: var(--white);
    box-shadow: 0 8px 20px rgba(132, 188, 113, 0.2);
}

.btn-green:hover {
    background-color: var(--green-esp-hover);
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(132, 188, 113, 0.3);
}

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

.btn-secondary-outline:hover {
    background-color: var(--green-esp);
    color: var(--white);
    transform: translateY(-3px);
}

.btn-app {
    background-color: var(--yellow-warm);
    color: var(--text-charcoal);
    box-shadow: 0 8px 20px rgba(247, 188, 58, 0.2);
}

.btn-app:hover {
    background-color: var(--yellow-warm-hover);
    transform: scale(1.05);
    box-shadow: 0 12px 24px rgba(247, 188, 58, 0.35);
}

.btn-danger {
    background-color: var(--danger-red);
    color: var(--white);
    box-shadow: 0 8px 20px rgba(230, 57, 70, 0.25);
}

.btn-danger:hover {
    background-color: #d62828;
    transform: translateY(-3px);
}

/* Barra de Información Superior */
.top-bar {
    background-color: var(--text-charcoal);
    color: rgba(255, 255, 255, 0.85);
    padding: 0.5rem 0;
    font-size: 0.85rem;
    border-bottom: 2px solid var(--pink-corp);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.top-bar-item i {
    color: var(--pink-corp);
    margin-right: 0.3rem;
}

.top-bar-socials {
    display: flex;
    gap: 1rem;
}

.top-bar-socials a:hover {
    color: var(--pink-corp);
    transform: translateY(-2px);
}

/* Cabecera Principal y Navegación (Header) */
.main-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(255, 253, 246, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
    padding: 0.8rem 0;
    transition: var(--transition-smooth);
}

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

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.header-logo {
    width: 100px; /* Tamaño grande y destacado en la izquierda */
    height: 100px;
    border-radius: 12px;
    border: 3px solid var(--pink-corp);
    object-fit: contain;
    background-color: var(--white);
    padding: 4px;
    box-shadow: var(--shadow-premium);
    transition: var(--transition-smooth);
}

.header-logo:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-hover);
}

.logo-text {
    font-family: var(--font-fun);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-charcoal);
}

.logo-text span {
    color: var(--pink-corp);
}

/* Navegación Enlaces */

.main-nav ul {
    display: flex;
    gap: 1.8rem;
}

.nav-link {
    font-family: var(--font-headings);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-charcoal);
    padding: 0.5rem 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--pink-corp);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Toggle del Menú Móvil */
.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-nav-toggle .bar {
    width: 100%;
    height: 3px;
    background-color: var(--text-charcoal);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

/* ESTADO SCROLL HEADER */
.main-header.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    background-color: rgba(255, 253, 246, 0.95);
}

.main-header.scrolled .header-logo {
    width: 60px; /* Reducción al hacer scroll en la izquierda */
    height: 60px;
}

/* SECCIÓN HOGAR: HERO CAROUSEL */
.hero-section {
    height: 80vh;
    min-height: 550px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    overflow: hidden;
}

.hero-carousel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 850px;
    padding: 0 1rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(232, 63, 164, 0.15);
    border: 1px solid rgba(232, 63, 164, 0.4);
    padding: 0.5rem 1.2rem;
    border-radius: var(--border-radius-lg);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    backdrop-filter: blur(5px);
    margin-bottom: 1.5rem;
    color: var(--white);
}

.hero-badge i {
    color: var(--pink-corp);
}

.hero-title {
    font-family: var(--font-headings);
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

.hero-title span {
    color: var(--pink-corp);
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 400;
    max-width: 750px;
    margin: 0 auto 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Indicadores de Carrusel */
.carousel-indicators {
    position: absolute;
    bottom: 3.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 0.8rem;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: var(--border-radius-circle);
    background-color: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.indicator.active {
    background-color: var(--pink-corp);
    transform: scale(1.3);
}

/* Onda en el Hero */
.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    z-index: 2;
}

.hero-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 50px;
}

.wave-bg {
    fill: var(--bg-general);
}

/* SECCIÓN GENERAL ENCABEZADOS */
.section-header {
    max-width: 700px;
    margin: 0 auto 4rem;
}

.subtitle {
    font-family: var(--font-headings);
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--pink-corp);
    letter-spacing: 2px;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.title {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.title-underline {
    width: 80px;
    height: 5px;
    background-color: var(--pink-corp);
    margin: 0 auto 1.5rem;
    border-radius: 3px;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* SECCIÓN QUIÉNES SOMOS */
.quienes-somos-section {
    padding: 6rem 1.5rem;
}

.about-core-grid {
    align-items: center;
}

.about-image-container {
    position: relative;
}

.about-main-img {
    border-radius: var(--border-radius-md);
    width: 100%;
    height: 480px;
    object-fit: cover;
    border: 5px solid var(--white);
}

.img-shadow {
    box-shadow: var(--shadow-dark);
}

.about-floating-card {
    position: absolute;
    bottom: 2rem;
    right: -1rem;
    background-color: var(--white);
    padding: 1.5rem 2rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-hover);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 5;
    border-left: 5px solid var(--pink-corp);
}

.about-floating-card .card-number {
    font-family: var(--font-headings);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--pink-corp);
    line-height: 1;
}

.about-floating-card .card-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-charcoal);
}

.about-text-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-box {
    display: flex;
    gap: 1.5rem;
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
}

.about-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-premium);
}

.box-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.pink-bg { background-color: rgba(232, 63, 164, 0.1); color: var(--pink-corp); }
.green-bg { background-color: rgba(132, 188, 113, 0.1); color: var(--green-esp); }
.blue-bg { background-color: rgba(154, 194, 230, 0.1); color: var(--blue-cielo); }
.yellow-bg { background-color: rgba(247, 188, 58, 0.1); color: var(--yellow-warm); }

.box-text h3 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.box-text p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.subsection-title {
    font-size: 2rem;
    margin: 5rem 0 3rem;
}

.values-grid {
    margin-bottom: 5rem;
}

.value-card {
    background-color: var(--white);
    padding: 2rem 1.5rem;
    border-radius: var(--border-radius-md);
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
    border-top: 4px solid transparent;
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-top-color: var(--pink-corp);
}

.value-icon {
    font-size: 2.2rem;
    color: var(--pink-corp);
    margin-bottom: 1.2rem;
}

.value-card h4 {
    font-size: 1.15rem;
    margin-bottom: 0.8rem;
}

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

/* WIDGET CONTADOR DINÁMICO */
.impact-counter-widget {
    background-color: var(--text-charcoal);
    color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 3.5rem 2rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
    box-shadow: var(--shadow-dark);
}

.counter-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.counter-icon {
    font-size: 2.5rem;
    color: var(--yellow-warm);
    margin-bottom: 1rem;
}

.counter-number-wrapper {
    font-family: var(--font-headings);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.counter-item p {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.7);
    font-weight: 500;
}

/* SECCIÓN SERVICIOS Y CAMPAÑAS */
.services-section {
    padding: 7rem 0;
    background-color: #F8F5EC;
    position: relative;
}

.services-bg-wave {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120px;
    background-color: var(--bg-general);
    clip-path: ellipse(60% 80px at 50% 0px);
}

.services-grid {
    margin-bottom: 6rem;
}

.service-card {
    background-color: var(--white);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

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

.service-icon-bg {
    width: 65px;
    height: 65px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-link {
    font-family: var(--font-headings);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.service-link i {
    transition: var(--transition-fast);
}

.service-link:hover i {
    transform: translateX(5px);
}

/* GALERÍA DE ADOPCIONES */
.adopciones-sub-section {
    margin-bottom: 8rem;
}

.subsection-header {
    max-width: 600px;
    margin: 0 auto 3rem;
}

.subsection-header h3 {
    font-size: 2.2rem;
    margin-bottom: 0.8rem;
}

.subsection-header p {
    color: var(--text-muted);
}

/* Filtros de la Galería */
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    font-family: var(--font-headings);
    font-weight: 600;
    background-color: var(--white);
    color: var(--text-charcoal);
    border: 2px solid transparent;
    padding: 0.6rem 1.6rem;
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
}

.filter-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.filter-btn.active {
    background-color: var(--pink-corp);
    color: var(--white);
    box-shadow: 0 8px 20px rgba(232, 63, 164, 0.25);
}

/* Tarjetas de Mascotas */
.pets-grid {
    transition: opacity 0.3s ease;
}

.pet-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.pet-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.pet-image {
    height: 250px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.pet-tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 0.4rem 1rem;
    border-radius: var(--border-radius-lg);
    color: var(--white);
    text-transform: uppercase;
}

.badge-pink { background-color: var(--pink-corp); }
.badge-blue { background-color: var(--blue-cielo); color: var(--text-charcoal); }

.pet-info {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.pet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.pet-header h4 {
    font-size: 1.5rem;
}

.pet-age {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.pet-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.pet-traits {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.pet-traits span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-charcoal);
    background-color: var(--light-grey);
    padding: 0.3rem 0.8rem;
    border-radius: var(--border-radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.pet-traits span i {
    color: var(--pink-corp);
}

/* JORNADAS DE ESTERILIZACIÓN */
.sterilization-layout {
    align-items: center;
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.sterilization-text {
    padding: 4rem;
}

.badge-green {
    background-color: rgba(132, 188, 113, 0.1);
    color: var(--green-esp);
    font-family: var(--font-headings);
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-lg);
    display: inline-block;
    margin-bottom: 1rem;
}

.sterilization-text h3 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.sterilization-desc {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.requirements-container h4 {
    font-size: 1.15rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.requirements-list {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-bottom: 2.5rem;
}

.requirements-list li {
    display: flex;
    gap: 1rem;
}

.icon-requirement {
    font-size: 1.4rem;
    color: var(--green-esp);
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.requirements-list li strong {
    font-size: 0.95rem;
    color: var(--text-charcoal);
    display: block;
}

.requirements-list li p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.sterilization-contact {
    border-top: 2px solid var(--bg-general);
    padding-top: 2rem;
}

.contact-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
}

.sterilization-images {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem;
    background-color: #FAF8F2;
}

.image-wrapper {
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
    position: relative;
}

.main-sterilization-img {
    width: 100%;
    max-width: 440px;
    height: auto;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-hover);
    object-fit: contain;
}

.image-overlay-badge {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    background-color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-hover);
    font-family: var(--font-headings);
    font-weight: 700;
    color: var(--green-esp);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* SECCIÓN URGENCIAS */
.urgencies-section {
    padding: 7rem 0;
}

.urgent-badge {
    background-color: rgba(230, 57, 70, 0.1);
    color: var(--danger-red);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-lg);
}

.urgencies-grid {
    margin-top: 2rem;
}

.urgency-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    position: relative;
    border: 2px solid transparent;
    transition: var(--transition-smooth);
}

.urgency-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(232, 63, 164, 0.2);
}

.urgency-tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: var(--danger-red);
    color: var(--white);
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 0.4rem 1rem;
    border-radius: var(--border-radius-lg);
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.urgency-card-inner {
    height: 320px;
    gap: 0;
}

.urgency-img {
    height: 100%;
    background-size: cover;
    background-position: center;
}

.urgency-info {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.urgency-info h3 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
}

.urgency-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

/* Barra de Progreso */
.progress-container {
    margin-bottom: 1.8rem;
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
}

.progress-labels .recaudado {
    color: var(--text-charcoal);
}

.progress-labels .meta {
    color: var(--text-muted);
}

.progress-bar-outer {
    height: 10px;
    background-color: var(--light-grey);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 0.4rem;
}

.progress-bar-inner {
    height: 100%;
    border-radius: 5px;
}

.progress-percentage {
    text-align: right;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--pink-corp);
}

/* SECCIÓN PLAN PADRINO */
.plan-padrino-section {
    padding: 6rem 0;
    background-color: #FDF9EE;
}

.plan-padrino-container {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    align-items: center;
}

.padrino-image {
    height: 100%;
    min-height: 500px;
    background-size: cover;
    background-position: center;
}

.padrino-text {
    padding: 4rem;
}

.padrino-badge {
    background-color: rgba(247, 188, 58, 0.1);
    color: var(--yellow-warm);
    font-family: var(--font-headings);
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-lg);
    display: inline-block;
    margin-bottom: 1rem;
}

.padrino-text h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.padrino-text p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.padrino-options {
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.padrino-tier {
    background-color: var(--bg-general);
    border: 2px solid transparent;
    padding: 1.5rem 1rem;
    border-radius: var(--border-radius-md);
    text-align: center;
    transition: var(--transition-smooth);
    position: relative;
    cursor: pointer;
}

.padrino-tier:hover {
    transform: translateY(-5px);
    border-color: var(--blue-cielo);
}

.padrino-tier.active {
    border-color: var(--yellow-warm);
    background-color: rgba(247, 188, 58, 0.03);
}

.tier-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--yellow-warm);
    color: var(--white);
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 0.65rem;
    padding: 0.2rem 0.8rem;
    border-radius: var(--border-radius-lg);
    text-transform: uppercase;
}

.tier-icon {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.padrino-tier h4 {
    font-size: 1.05rem;
    margin-bottom: 0.3rem;
}

.tier-price {
    font-family: var(--font-headings);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-charcoal);
    display: block;
    margin-bottom: 0.3rem;
}

.tier-price small {
    font-size: 0.65rem;
    font-weight: 500;
}

.padrino-tier p {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* SECCIÓN CANALES DE DONACIÓN */
.donations-section {
    padding: 7rem 0;
    background-color: var(--white);
}

.donations-grid {
    margin-top: 1rem;
}

.donation-card-item {
    padding: 4rem 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
}

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

.card-nequi {
    background-color: #E8F4FD;
    border-left: 6px solid var(--blue-cielo);
}

.card-others {
    background-color: var(--bg-general);
    border-left: 6px solid var(--pink-corp);
}

.donation-icon {
    font-size: 3rem;
    color: var(--pink-corp);
    margin-bottom: 1.5rem;
}

.card-nequi .donation-icon {
    color: var(--blue-cielo);
}

.donation-card-item h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.donation-card-item p {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

/* Caja de Nequi */
.nequi-number-box {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-card);
    margin-bottom: 2rem;
}

.nequi-number-box .label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.nequi-action-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.phone-number {
    font-family: var(--font-headings);
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-charcoal);
    letter-spacing: 1px;
}

.btn-copy {
    background-color: var(--blue-cielo);
    color: var(--text-charcoal);
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    font-family: var(--font-headings);
    font-weight: 700;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.btn-copy:hover {
    background-color: var(--blue-cielo-hover);
    transform: scale(1.05);
}

.donation-notes {
    font-size: 0.8rem;
    color: var(--text-muted);
    background-color: rgba(255, 255, 255, 0.6);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
}

.donation-notes i {
    color: var(--blue-cielo);
    margin-right: 0.3rem;
}

/* Puntos de Recolección */
.collection-points {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.point {
    display: flex;
    gap: 1rem;
    background-color: var(--white);
    padding: 1.2rem;
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}

.point i {
    font-size: 1.4rem;
    margin-top: 0.2rem;
}

.point strong {
    font-size: 0.95rem;
    display: block;
    margin-bottom: 0.2rem;
}

.point p {
    font-size: 0.85rem;
    margin-bottom: 0;
}

/* SECCIÓN TIENDA SOLIDARIA (E-COMMERCE) */
.tienda-section {
    padding: 7rem 0;
    background-color: #FAF7F0;
}

.product-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

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

.product-img-wrapper {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

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

.product-tag {
    position: absolute;
    top: 0.8rem;
    right: 0.8rem;
    background-color: rgba(26, 26, 26, 0.7);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.3rem 0.8rem;
    border-radius: var(--border-radius-lg);
    text-transform: uppercase;
    backdrop-filter: blur(5px);
}

.product-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-info h4 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.product-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 1.2rem;
    flex-grow: 1;
}

.product-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--light-grey);
    padding-top: 1rem;
}

.product-price-row .price {
    font-family: var(--font-headings);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--pink-corp);
}

.btn-circle {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-circle);
    background-color: var(--bg-general);
    color: var(--pink-corp);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.btn-circle:hover {
    background-color: var(--pink-corp);
    color: var(--white);
    transform: scale(1.1) rotate(90deg);
}

/* SECCIÓN BLOG */
.blog-section {
    padding: 7rem 0;
}

.blog-filters {
    margin-bottom: 3.5rem;
}

.blog-filter-btn {
    font-family: var(--font-headings);
    font-weight: 600;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.05rem;
    padding: 0.5rem 1.5rem;
    cursor: pointer;
    position: relative;
    transition: var(--transition-fast);
}

.blog-filter-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background-color: var(--pink-corp);
    transition: var(--transition-smooth);
}

.blog-filter-btn.active::after,
.blog-filter-btn:hover::after {
    width: 60%;
}

.blog-filter-btn.active,
.blog-filter-btn:hover {
    color: var(--pink-corp);
}

.blog-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

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

.blog-img {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.blog-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 0.75rem;
    background-color: var(--white);
    color: var(--pink-corp);
    padding: 0.4rem 1rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    text-transform: uppercase;
}

.blog-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
}

.blog-meta i {
    color: var(--pink-corp);
}

.blog-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    line-height: 1.3;
}

.blog-content p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.read-more {
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--pink-corp);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.read-more i {
    transition: var(--transition-fast);
}

.read-more:hover i {
    transform: translateX(4px);
}

/* SECCIÓN MASCOTAS EXTRAVIADAS (ALERTA) */
.lost-found-section {
    padding: 7rem 0;
    background-color: #FFF2F9; /* Rosa suave cálido */
    position: relative;
}

.lost-pet-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

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

.lost-img {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.lost-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: var(--danger-red);
    color: var(--white);
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 0.4rem 1rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-dark);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.lost-info {
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.lost-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.8rem;
}

.lost-info p {
    font-size: 0.8rem;
    color: var(--text-charcoal);
    margin-bottom: 0.4rem;
}

.lost-info p strong {
    color: var(--pink-corp);
}

.lost-desc {
    color: var(--text-muted) !important;
    font-size: 0.8rem;
    margin: 0.8rem 0 1.2rem !important;
    flex-grow: 1;
}

/* Tarjeta publicar tu reporte */
.report-your-own-card {
    background-color: var(--bg-general);
    border: 3px dashed var(--blue-cielo);
    justify-content: center;
    align-items: center;
    padding: 3rem 2rem;
}

.report-box-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.report-icon {
    font-size: 3.5rem;
    color: var(--blue-cielo);
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

.report-your-own-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
}

.report-your-own-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

/* Botonera de acciones comunitarias */
.community-actions-bar {
    margin-top: 5rem;
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

/* SECCIÓN PREGUNTAS FRECUENTES (FAQ ACORDEÓN) */
.faq-section {
    padding: 7rem 0;
    background-color: var(--white);
}

.faq-accordion-container {
    max-width: 850px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background-color: var(--bg-general);
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
    overflow: hidden;
    transition: var(--transition-smooth);
    border: 1px solid var(--light-grey);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.5rem 2rem;
    text-align: left;
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-charcoal);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-fast);
}

.faq-question:hover {
    color: var(--pink-corp);
}

.faq-chevron {
    font-size: 1rem;
    color: var(--text-muted);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    background-color: var(--white);
}

.faq-answer p {
    padding: 0 2rem 1.8rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* FAQ Abierto */
.faq-item.active {
    box-shadow: var(--shadow-card);
    border-color: var(--blue-cielo);
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
    color: var(--pink-corp);
}

/* SECCIÓN PONTE EN CONTACTO */
.contacto-section {
    padding: 7rem 0;
    background-color: #FAF6ED;
}

.contact-layout {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.contact-info-panel {
    padding: 4.5rem;
    background-color: #F8F4EA;
    display: flex;
    flex-direction: column;
}

.contact-info-panel h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.contact-info-panel p {
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.detail-item {
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
}

.detail-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.detail-item h4 {
    font-size: 1.05rem;
    margin-bottom: 0.3rem;
}

.detail-item p {
    font-size: 0.9rem;
    color: var(--text-charcoal);
    margin-bottom: 0;
}

.detail-item p a:hover {
    color: var(--pink-corp);
}

.contact-form-panel {
    padding: 4.5rem;
}

/* Formularios Premium */
.premium-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-charcoal);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-body);
    font-size: 0.9rem;
    padding: 0.8rem 1.2rem;
    border: 2px solid var(--light-grey);
    border-radius: var(--border-radius-md);
    background-color: var(--bg-general);
    outline: none;
    transition: var(--transition-fast);
    color: var(--text-charcoal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--pink-corp);
    background-color: var(--white);
    box-shadow: 0 4px 12px rgba(232, 63, 164, 0.05);
}

.form-group textarea {
    resize: none;
}

/* PIE DE PÁGINA (FOOTER) */
.main-footer {
    background-color: var(--text-charcoal);
    color: rgba(255, 255, 255, 0.7);
    padding: 5rem 0 0;
    font-size: 0.9rem;
}

.footer-grid {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 4rem;
}

.footer-logo-row {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.footer-logo {
    width: 90px;
    height: 90px;
    border-radius: 12px;
    border: 2px solid var(--pink-corp);
    object-fit: contain;
    background-color: var(--white);
    padding: 4px;
}

.footer-col-about .logo-text {
    color: var(--white);
}

.footer-desc {
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 0.85rem;
}

.alcaldia-badge-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--white);
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius-lg);
    font-family: var(--font-headings);
    font-weight: 600;
    font-size: 0.8rem;
    transition: var(--transition-fast);
}

.alcaldia-badge-link:hover {
    background-color: var(--white);
    color: var(--text-charcoal);
    transform: translateY(-2px);
}

.footer-col-links h3,
.footer-col-socials h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 1.8rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-col-links h3::after,
.footer-col-socials h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--pink-corp);
    border-radius: 2px;
}

.footer-col-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-col-links ul a {
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-col-links ul a i {
    font-size: 0.7rem;
    color: var(--pink-corp);
    transition: var(--transition-fast);
}

.footer-col-links ul a:hover {
    color: var(--white);
    transform: translateX(4px);
}

.footer-col-socials p {
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.social-links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
    margin-bottom: 2rem;
}

.social-link-item {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 0.6rem;
    border-radius: var(--border-radius-sm);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.social-link-item i {
    font-size: 1rem;
}

.social-link-item:hover {
    color: var(--white);
    background-color: rgba(255,255,255,0.08);
}

.social-link-item.fb:hover { border-color: #1877F2; color: #1877F2; }
.social-link-item.ig:hover { border-color: #E1306C; color: #E1306C; }
.social-link-item.tk:hover { border-color: #000000; color: #ffffff; background-color: #000; }
.social-link-item.yt:hover { border-color: #FF0000; color: #FF0000; }
.social-link-item.wa:hover { border-color: #25D366; color: #25D366; }

.nequi-badge-footer {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(232, 63, 164, 0.05);
    border: 1px dashed rgba(232, 63, 164, 0.3);
    padding: 0.6rem 1rem;
    border-radius: var(--border-radius-md);
    font-size: 0.8rem;
    color: var(--white);
}

.footer-bottom {
    background-color: #1F1F1F;
    padding: 2rem 0;
    margin-top: 5rem;
    font-size: 0.8rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* BOTONES FLOTANTES */
.floating-whatsapp {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    background-color: #25D366;
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    z-index: 90;
    transition: var(--transition-smooth);
    animation: pulse 2s infinite;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
}

.floating-whatsapp .tooltip {
    position: absolute;
    left: 70px;
    background-color: var(--text-charcoal);
    color: var(--white);
    padding: 0.4rem 1rem;
    border-radius: var(--border-radius-lg);
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow-dark);
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--transition-smooth);
    pointer-events: none;
}

.floating-whatsapp:hover .tooltip {
    opacity: 1;
    transform: translateX(0);
}

.floating-cart {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--pink-corp);
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-circle);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 8px 25px rgba(232, 63, 164, 0.3);
    z-index: 90;
    transition: var(--transition-smooth);
}

.floating-cart:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 30px rgba(232, 63, 164, 0.45);
}

.cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--yellow-warm);
    color: var(--text-charcoal);
    font-family: var(--font-headings);
    font-weight: 800;
    font-size: 0.75rem;
    width: 24px;
    height: 24px;
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--white);
}

/* PANEL CARRITO DESLIZANTE */
.cart-panel {
    position: fixed;
    top: 0;
    right: -420px;
    width: 400px;
    height: 100vh;
    background-color: var(--white);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    z-index: 200;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.cart-panel.open {
    right: 0;
}

.cart-panel-header {
    padding: 2rem;
    border-bottom: 2px solid var(--bg-general);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-panel-header h3 {
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-panel-header h3 i {
    color: var(--pink-corp);
}

.btn-close-cart {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.btn-close-cart:hover {
    color: var(--pink-corp);
}

.cart-items-container {
    padding: 2rem;
    flex-grow: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.empty-cart-msg {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 3rem;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-general);
    padding: 1rem;
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}

.cart-item-info h5 {
    font-family: var(--font-headings);
    font-size: 1rem;
    margin-bottom: 0.2rem;
}

.cart-item-info .price {
    font-size: 0.85rem;
    color: var(--pink-corp);
    font-weight: 700;
}

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.cart-quantity {
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 0.9rem;
}

.btn-qty {
    background-color: var(--white);
    border: 1px solid var(--light-grey);
    width: 28px;
    height: 28px;
    border-radius: var(--border-radius-circle);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    transition: var(--transition-fast);
}

.btn-qty:hover {
    background-color: var(--pink-corp);
    color: var(--white);
    border-color: var(--pink-corp);
}

.btn-remove-item {
    color: var(--danger-red);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    margin-left: 0.5rem;
    transition: var(--transition-fast);
}

.btn-remove-item:hover {
    transform: scale(1.1);
}

.cart-panel-footer {
    padding: 2rem;
    border-top: 2px solid var(--bg-general);
    background-color: #FAF9F5;
}

.cart-summary {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
}

.cart-total-price {
    color: var(--pink-corp);
    font-size: 1.3rem;
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 190;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.cart-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

/* SISTEMA DE MODALES */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(26, 26, 26, 0.4);
    backdrop-filter: blur(8px);
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    padding: 1.5rem;
}

.modal-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
    width: 100%;
    max-width: 550px;
    padding: 3rem;
    position: relative;
    transform: scale(0.9);
    transition: var(--transition-smooth);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-backdrop.open .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    font-size: 2.2rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
    line-height: 1;
}

.modal-close:hover {
    color: var(--pink-corp);
}

.modal-header {
    margin-bottom: 2rem;
}

.modal-header h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.modal-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.bg-danger h2 {
    color: var(--danger-red);
}

/* SISTEMA DE TOASTS */
.toast-container {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 400;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.toast {
    background-color: var(--text-charcoal);
    color: var(--white);
    padding: 1rem 1.8rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-dark);
    font-family: var(--font-headings);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    transform: translateX(120%);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-left: 5px solid var(--pink-corp);
}

.toast.show {
    transform: translateX(0);
}

.toast-success {
    border-left-color: var(--green-esp);
}

.toast i {
    font-size: 1.1rem;
}

.toast-success i {
    color: var(--green-esp);
}

/* ANIMACIONES */
@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 10px 25px rgba(232, 63, 164, 0.4);
    }
    100% {
        transform: scale(1);
    }
}

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

/* ==========================================================================
   DISEÑO RESPONSIVE (MEDIA QUERIES)
   ========================================================================== */

/* Pantallas grandes y portátiles (hasta 1024px) */
@media (max-width: 1024px) {
    .grid-5 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .hero-title { font-size: 3.2rem; }
    .contact-info-panel, .contact-form-panel { padding: 3rem; }
}

/* Tabletas y pantallas medianas (hasta 768px) */
@media (max-width: 768px) {
    .top-bar { display: none; }
    
    .header-logo {
        width: 75px; /* Tamaño destacado en móvil en la izquierda */
        height: 75px;
        border-radius: 10px;
        border-width: 2px;
    }
    
    .logo-text {
        font-size: 1.4rem;
    }
    
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-2 { grid-template-columns: 1fr; }
    
    .mobile-nav-toggle {
        display: flex;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        box-shadow: 0 15px 30px rgba(0,0,0,0.05);
        padding: 2rem;
        display: none;
        border-top: 1px solid var(--light-grey);
    }
    
    .main-nav.open {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .header-actions .btn-app {
        display: none;
    }
    
    .hero-section { height: 70vh; }
    .hero-title { font-size: 2.5rem; }
    .hero-subtitle { font-size: 1rem; }
    
    .about-main-img { height: 350px; }
    
    .impact-counter-widget {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem 1.5rem;
    }
    
    .sterilization-layout {
        grid-template-columns: 1fr;
    }
    
    .sterilization-text {
        padding: 3rem 2rem;
    }
    
    .sterilization-images {
        height: 350px;
    }
    
    .urgency-card-inner {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .urgency-img {
        height: 220px;
    }
    
    .padrino-image {
        display: none;
    }
    
    .padrino-text {
        padding: 3rem 2rem;
    }
    
    .donation-card-item {
        padding: 3rem 2rem;
    }
    
    .cart-panel {
        width: 100%;
        right: -100%;
    }
    
    .community-actions-bar {
        flex-direction: column;
        gap: 1rem;
        padding: 0 1rem;
    }
    
    .community-actions-bar .btn {
        width: 100%;
    }
    
    .contact-layout {
        grid-template-columns: minmax(0, 1fr);
    }
    
    .contact-info-panel,
    .contact-form-panel {
        padding: 2.5rem 1.5rem;
        min-width: 0;
    }
}

/* Teléfonos inteligentes (hasta 576px) */
@media (max-width: 576px) {
    .grid-5, .grid-3 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: 1fr; }
    
    .title { font-size: 2.2rem; }
    
    .contact-info-panel,
    .contact-form-panel {
        padding: 2rem 1rem;
    }
    
    .about-floating-card {
        right: 0;
        bottom: 1rem;
        padding: 1rem 1.5rem;
    }
    
    .about-floating-card .card-number { font-size: 2rem; }
    
    .impact-counter-widget {
        grid-template-columns: 1fr;
        padding: 3rem 1rem;
    }
    
    .padrino-options {
        grid-template-columns: 1fr;
    }
    
    .phone-number {
        font-size: 1.6rem;
    }
    
    .modal-content {
        padding: 2rem 1.5rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .social-links-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}