/* ============================================
   ITZART EVENTS - Estilos Principales
   Paleta: Azules del documento
   Mobile-first responsive
   ============================================ */

/* --- Variables & Reset --- */
:root {
    --azul-oscuro: #1B3A5C;
    --azul-medio: #4A6FA5;
    --azul-claro: #7B9ACC;
    --azul-suave: #A8C4E0;
    --azul-fondo: #E8F0FE;
    --azul-accent: #3D5A99;
    --blanco: #FFFFFF;
    --gris-claro: #F5F7FA;
    --gris-texto: #555555;
    --gris-borde: #DDE3ED;
    --dorado: #C9A84C;
    --sombra: 0 4px 20px rgba(27, 58, 92, 0.1);
    --sombra-hover: 0 8px 30px rgba(27, 58, 92, 0.18);
    --transicion: all 0.3s ease;
    --radius: 12px;
    --radius-sm: 8px;
    --font-titulo: 'Playfair Display', serif;
    --font-cuerpo: 'Inter', sans-serif;
}

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

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

body {
    font-family: var(--font-cuerpo);
    color: var(--azul-oscuro);
    background: var(--blanco);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Tipografia --- */
h1, h2, h3, h4 {
    font-family: var(--font-titulo);
    line-height: 1.3;
}

h1 { font-size: 2.2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.1rem; }

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    color: var(--azul-oscuro);
    margin-bottom: 0.5rem;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--azul-claro), var(--azul-medio));
    margin: 12px auto 0;
    border-radius: 2px;
}

.section-title p {
    color: var(--gris-texto);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 15px rgba(0,0,0,0.06);
    transition: var(--transicion);
}

.navbar.scrolled {
    box-shadow: 0 2px 20px rgba(27, 58, 92, 0.12);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.nav-logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    gap: 8px;
}

.nav-link {
    padding: 8px 18px;
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--azul-oscuro);
    transition: var(--transicion);
}

.nav-link:hover,
.nav-link.active {
    background: var(--azul-fondo);
    color: var(--azul-medio);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 2.5px;
    background: var(--azul-oscuro);
    border-radius: 2px;
    transition: var(--transicion);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(135deg,
            rgba(27, 58, 92, 0.82) 0%,
            rgba(74, 111, 165, 0.78) 50%,
            rgba(27, 58, 92, 0.85) 100%),
        url('/assets/img/hero-bg.jpg') center center / cover no-repeat;
    position: relative;
    overflow: hidden;
    padding-top: 70px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--blanco);
    padding: 2rem 0;
}

.hero-logo {
    max-width: 420px;
    width: 90%;
    height: auto;
    margin: 0 auto 1.5rem;
    filter: brightness(0) invert(1) drop-shadow(0 4px 20px rgba(0,0,0,0.5));
}

.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero-slogan {
    font-family: var(--font-titulo);
    font-size: 1.3rem;
    font-style: italic;
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

.hero-desc {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 2rem;
    opacity: 0.9;
    line-height: 1.7;
}

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

/* --- Botones --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transicion);
    font-family: var(--font-cuerpo);
}

.btn-primary {
    background: var(--blanco);
    color: var(--azul-oscuro);
}

.btn-primary:hover {
    background: var(--azul-fondo);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}

.btn-outline {
    background: transparent;
    color: var(--blanco);
    border: 2px solid rgba(255,255,255,0.6);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--blanco);
    transform: translateY(-2px);
}

.btn-blue {
    background: var(--azul-medio);
    color: var(--blanco);
}

.btn-blue:hover {
    background: var(--azul-oscuro);
    transform: translateY(-2px);
    box-shadow: var(--sombra-hover);
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.9rem;
}

/* ============================================
   SECCIONES GENERALES
   ============================================ */
section {
    padding: 5rem 0;
}

.bg-light {
    background: var(--gris-claro);
}

.bg-blue {
    background: linear-gradient(135deg, var(--azul-oscuro), var(--azul-medio));
    color: var(--blanco);
}

/* Fondo seccion Mision Vision Objetivo (nosotros.php) */
.mision-section {
    background:
        linear-gradient(135deg,
            rgba(255, 255, 255, 0.55) 0%,
            rgba(232, 240, 254, 0.50) 100%),
        url('/assets/img/nosotros-bg.jpg') center center / cover no-repeat;
    background-attachment: fixed;
}

/* Fondo seccion Contacto */
.contacto-section {
    background:
        linear-gradient(135deg,
            rgba(27, 58, 92, 0.55) 0%,
            rgba(74, 111, 165, 0.50) 100%),
        url('/assets/img/contacto-bg.jpg') center center / cover no-repeat;
    background-attachment: fixed;
}

/* Fondo seccion Nuestros Materiales */
.materiales-section {
    background:
        linear-gradient(135deg,
            rgba(255, 255, 255, 0.30) 0%,
            rgba(232, 240, 254, 0.25) 100%),
        url('/assets/img/materiales-bg.png') center center / cover no-repeat;
    background-attachment: fixed;
}

.materiales-section .section-title h2 {
    color: var(--blanco);
    text-shadow: 0 2px 8px rgba(0,0,0,0.8), 0 0 20px rgba(0,0,0,0.5);
}

.materiales-section .section-title h2::after {
    background: rgba(255,255,255,0.7);
}

.materiales-section .section-title p {
    color: rgba(255,255,255,0.95);
    text-shadow: 0 1px 6px rgba(0,0,0,0.7);
}

/* Fondo especial para seccion de tipos de evento */
.bg-blue.eventos-section {
    background:
        linear-gradient(135deg,
            rgba(27, 58, 92, 0.88) 0%,
            rgba(74, 111, 165, 0.82) 100%),
        url('/assets/img/eventos-bg.webp') center center / cover no-repeat;
    background-attachment: fixed;
}

/* Titulos y subtitulos dentro de seccion azul */
.bg-blue .section-title h2 {
    color: var(--blanco);
}

.bg-blue .section-title h2::after {
    background: rgba(255,255,255,0.5);
}

.bg-blue .section-title p {
    color: rgba(255,255,255,0.85);
}

/* --- Por que elegirnos --- */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.feature-card {
    background: var(--blanco);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--sombra);
    text-align: center;
    transition: var(--transicion);
}

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

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--azul-suave), var(--azul-claro));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem;
    font-size: 1.6rem;
    color: var(--blanco);
}

.feature-card h3 {
    margin-bottom: 0.5rem;
    color: var(--azul-oscuro);
}

.feature-card p {
    color: var(--gris-texto);
    font-size: 0.95rem;
}

/* --- Productos Grid --- */
.productos-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.producto-card {
    background: var(--blanco);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--sombra);
    transition: var(--transicion);
}

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

.producto-img {
    width: 100%;
    min-height: 200px;
    background: linear-gradient(135deg, var(--azul-fondo), var(--azul-suave));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--azul-claro);
    overflow: hidden;
}

.producto-img img {
    width: 100%;
    height: auto;
    max-height: 320px;
    object-fit: contain;
    display: block;
}

.producto-info {
    padding: 1.5rem;
}

.producto-categoria {
    display: inline-block;
    padding: 4px 12px;
    background: var(--azul-fondo);
    color: var(--azul-medio);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.producto-info h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--azul-oscuro);
}

.producto-info p {
    color: var(--gris-texto);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.producto-precio {
    font-family: 'Inter', Arial, sans-serif;
    font-size: 1.3rem;
    color: var(--azul-medio);
    font-weight: 700;
}

.producto-precio small {
    font-size: 0.75rem;
    color: var(--gris-texto);
    font-family: var(--font-cuerpo);
    font-weight: 400;
    display: block;
}

/* --- Filtros --- */
.filtros {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
}

.filtro-btn {
    padding: 10px 24px;
    border: 2px solid var(--azul-suave);
    background: transparent;
    color: var(--azul-medio);
    border-radius: 50px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transicion);
    font-family: var(--font-cuerpo);
}

.filtro-btn:hover,
.filtro-btn.active {
    background: var(--azul-medio);
    border-color: var(--azul-medio);
    color: var(--blanco);
}

/* --- Eventos Grid --- */
.eventos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.evento-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    transition: var(--transicion);
}

.evento-item:hover {
    background: rgba(255,255,255,0.18);
}

.evento-icon {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.evento-item h4 {
    font-size: 0.95rem;
    font-family: var(--font-cuerpo);
    font-weight: 600;
}

.evento-item small {
    opacity: 0.7;
    font-size: 0.8rem;
}

/* --- Servicios Grid --- */
.servicios-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.servicio-card {
    background: var(--blanco);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--sombra);
    transition: var(--transicion);
    text-align: center;
    padding: 2rem 1.5rem;
}

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

.servicio-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--azul-fondo), var(--azul-suave));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem;
    font-size: 2rem;
    color: var(--azul-medio);
}

.servicio-card h3 {
    color: var(--azul-oscuro);
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
}

.servicio-card p {
    color: var(--gris-texto);
    font-size: 0.9rem;
}

/* --- CTA Section --- */
.cta-section {
    text-align: center;
    padding: 4rem 0;
}

.cta-section h2 {
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Nosotros --- */
.nosotros-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.nosotros-card {
    background: var(--blanco);
    padding: 2.5rem 2rem;
    border-radius: var(--radius);
    box-shadow: var(--sombra);
    border-left: 4px solid var(--azul-medio);
}

.nosotros-card h3 {
    color: var(--azul-medio);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.nosotros-card p {
    color: var(--gris-texto);
    line-height: 1.8;
}

/* --- Contacto --- */
.contacto-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.contacto-form {
    background: var(--blanco);
    padding: 2.5rem;
    border-radius: var(--radius);
    box-shadow: var(--sombra);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--azul-oscuro);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gris-borde);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: var(--font-cuerpo);
    color: var(--azul-oscuro);
    transition: var(--transicion);
    background: var(--blanco);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--azul-claro);
    box-shadow: 0 0 0 3px rgba(123, 154, 204, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contacto-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contacto-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--blanco);
    border-radius: var(--radius-sm);
    box-shadow: var(--sombra);
}

.contacto-item i {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--azul-suave), var(--azul-claro));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blanco);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contacto-item h4 {
    margin-bottom: 0.3rem;
    font-family: var(--font-cuerpo);
}

.contacto-item p,
.contacto-item a {
    color: var(--gris-texto);
    font-size: 0.95rem;
}

.contacto-item a:hover {
    color: var(--azul-medio);
}

/* --- Alertas --- */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.alert-success {
    background: #E8F5E9;
    color: #2E7D32;
    border: 1px solid #A5D6A7;
}

.alert-error {
    background: #FFEBEE;
    color: #C62828;
    border: 1px solid #EF9A9A;
}

/* --- Page Header --- */
.page-header {
    background: linear-gradient(135deg, var(--azul-oscuro), var(--azul-medio));
    padding: 8rem 0 3rem;
    text-align: center;
    color: var(--blanco);
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.page-header p {
    opacity: 0.85;
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--azul-oscuro);
    color: rgba(255,255,255,0.8);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    margin-bottom: 0.8rem;
}

.footer-logo-img {
    max-width: 200px;
    height: auto;
    filter: brightness(0) invert(1);
    opacity: 0.88;
}

.footer-logo .logo-art {
    color: var(--azul-claro);
}

.footer-logo .logo-events {
    color: var(--azul-suave);
}

.footer-slogan {
    font-style: italic;
    color: var(--azul-claro);
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-col h4 {
    color: var(--blanco);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-family: var(--font-cuerpo);
    font-weight: 600;
}

.footer-col ul li {
    margin-bottom: 0.6rem;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    transition: var(--transicion);
}

.footer-col ul li a:hover {
    color: var(--azul-claro);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.footer-contact li i {
    color: var(--azul-claro);
    width: 18px;
}

.footer-bottom {
    text-align: center;
    padding: 1.5rem 0;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

/* --- WhatsApp Float --- */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transicion);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

/* ============================================
   ADMIN STYLES
   ============================================ */
.admin-body {
    background: var(--gris-claro);
    min-height: 100vh;
}

.admin-nav {
    background: var(--azul-oscuro);
    color: var(--blanco);
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 65px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.admin-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.admin-badge {
    background: rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.85);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.2);
    font-family: var(--font-cuerpo);
}

.admin-nav .nav-logo {
    font-size: 1.3rem;
}

.admin-nav-links {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.admin-nav-links a {
    color: rgba(255,255,255,0.8);
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.85rem;
    transition: var(--transicion);
}

.admin-nav-links a:hover,
.admin-nav-links a.active {
    background: rgba(255,255,255,0.15);
    color: var(--blanco);
}

.admin-content {
    padding: 2rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.admin-header h1 {
    font-size: 1.5rem;
    color: var(--azul-oscuro);
}

/* --- Admin Cards --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--blanco);
    padding: 1.5rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--sombra);
    text-align: center;
}

.stat-card .stat-num {
    font-size: 2rem;
    font-weight: 700;
    color: var(--azul-medio);
    font-family: var(--font-titulo);
}

.stat-card .stat-label {
    color: var(--gris-texto);
    font-size: 0.85rem;
    margin-top: 0.3rem;
}

/* --- Admin Table --- */
.table-container {
    background: var(--blanco);
    border-radius: var(--radius);
    box-shadow: var(--sombra);
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.admin-table th {
    background: var(--azul-fondo);
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--azul-oscuro);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.admin-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--gris-borde);
    font-size: 0.9rem;
    color: var(--gris-texto);
}

.admin-table tr:hover td {
    background: var(--azul-fondo);
}

.admin-table .badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-active {
    background: #E8F5E9;
    color: #2E7D32;
}

.badge-inactive {
    background: #FFEBEE;
    color: #C62828;
}

.badge-unread {
    background: #FFF3E0;
    color: #E65100;
}

.badge-read {
    background: var(--azul-fondo);
    color: var(--azul-medio);
}

.table-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-icon {
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    transition: var(--transicion);
}

.btn-edit {
    background: #E3F2FD;
    color: #1565C0;
}

.btn-edit:hover {
    background: #1565C0;
    color: white;
}

.btn-delete {
    background: #FFEBEE;
    color: #C62828;
}

.btn-delete:hover {
    background: #C62828;
    color: white;
}

/* --- Admin Form --- */
.admin-form {
    background: var(--blanco);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--sombra);
}

.admin-form .form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

/* --- Login --- */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--azul-oscuro), var(--azul-medio));
    padding: 20px;
}

.login-card {
    background: var(--blanco);
    padding: 3rem 2.5rem;
    border-radius: var(--radius);
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    text-align: center;
}

.login-card .nav-logo {
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.login-card h2 {
    color: var(--gris-texto);
    font-size: 1rem;
    font-family: var(--font-cuerpo);
    font-weight: 400;
    margin-bottom: 2rem;
}

.login-card .form-group {
    text-align: left;
}

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

/* ============================================
   RESPONSIVE - Tablet (768px+)
   ============================================ */
@media (min-width: 768px) {
    h1 { font-size: 2.8rem; }
    h2 { font-size: 2.2rem; }

    .hero-content h1 {
        font-size: 3.5rem;
    }

    .hero-slogan {
        font-size: 1.5rem;
    }

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

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

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

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

    .contacto-grid {
        grid-template-columns: 1fr 1fr;
    }

    .nosotros-content {
        grid-template-columns: 1fr;
    }

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

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

    .admin-form .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

/* ============================================
   RESPONSIVE - Desktop (1024px+)
   ============================================ */
@media (min-width: 1024px) {
    .hero-content h1 {
        font-size: 4rem;
    }

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

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

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

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

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
}

/* ============================================
   RESPONSIVE - Mobile (<768px)
   ============================================ */
@media (max-width: 767px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--blanco);
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        transform: translateY(-120%);
        transition: var(--transicion);
        z-index: 999;
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .nav-link {
        display: block;
        text-align: center;
        padding: 12px;
    }

    .hero {
        min-height: auto;
        padding: 8rem 0 4rem;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-slogan {
        font-size: 1.1rem;
    }

    .hero-desc {
        font-size: 0.95rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    section {
        padding: 3rem 0;
    }

    .page-header {
        padding: 6rem 0 2rem;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .eventos-grid {
        grid-template-columns: 1fr;
    }

    .contacto-form {
        padding: 1.5rem;
    }

    .admin-nav {
        flex-wrap: wrap;
        height: auto;
        padding: 0.8rem 1rem;
        gap: 0.5rem;
    }

    .admin-nav-links {
        width: 100%;
        justify-content: center;
    }

    .admin-content {
        padding: 1rem;
    }

    .admin-form {
        padding: 1.5rem;
    }
}

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}