/* ==========================================================================
   CÁRDENAS RODRÍGUEZ - SISTEMA DE DISEÑO Y HOJA DE ESTILOS PRINCIPAL
   ========================================================================== */

/* --- Variables y Paleta de Colores --- */
:root {
    /* Colores Principales (Tema Claro por defecto) */
    --color-bg-primary: #fcfbfa;
    --color-bg-secondary: #f3f0ec;
    --color-text-primary: #1c2237;
    --color-text-secondary: #4a546e;
    
    --color-primary: #07152b;       /* Azul marino profundo de la firma (#07152b) */
    --color-primary-light: #0a2555; /* Azul marino secundario (#0a2555) */
    --color-accent: #d4af37;        /* Oro metálico premium (#d4af37) */
    --color-accent-hover: #c29f2d;  /* Oro hover */
    
    --color-success: #2b7a78;
    --color-error: #b00020;
    --color-border: rgba(28, 34, 55, 0.1);
    
    /* Efecto Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(193, 154, 107, 0.25);
    --glass-shadow: 0 8px 32px 0 rgba(11, 19, 43, 0.08);

    /* Tipografías */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    
    /* Espaciados y Bordes */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Contenedor */
    --max-width: 1200px;
}

/* --- Preferencia de Modo Oscuro (Automático) --- */
@media (prefers-color-scheme: dark) {
    :root {
        --color-bg-primary: #040c1b;
        --color-bg-secondary: #07152b;
        --color-text-primary: #f4f6fa;
        --color-text-secondary: #a9b2c3;
        --color-border: rgba(244, 246, 250, 0.08);
        
        --glass-bg: rgba(11, 19, 43, 0.8);
        --glass-border: rgba(193, 154, 107, 0.15);
        --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    }
}

/* --- Reseteo Moderno y Estilos Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

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

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-text-primary);
}

p {
    color: var(--color-text-secondary);
}

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

ul {
    list-style: none;
}

img, svg {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

/* --- Utilidades --- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin-right: auto;
    margin-left: auto;
    padding-right: 1.5rem;
    padding-left: 1.5rem;
}

.text-center { text-align: center; }

/* --- Botones Premium --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 2rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
}

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

.btn-primary:hover, .btn-primary:focus-visible {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(193, 154, 107, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-secondary:hover, .btn-secondary:focus-visible {
    background-color: rgba(193, 154, 107, 0.1);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text-primary);
    border-color: var(--color-border);
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
}

.btn-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn-block {
    width: 100%;
}

.btn-link {
    background: none;
    border: none;
    color: var(--color-accent);
    font-family: inherit;
    font-size: inherit;
    text-decoration: underline;
    cursor: pointer;
    display: inline;
    padding: 0;
}

.btn-link:hover {
    color: var(--color-accent-hover);
}

/* --- Header / Navegación --- */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: transparent;
    transition: background-color var(--transition-normal), border-bottom var(--transition-normal);
    border-bottom: 1px solid transparent;
}

.main-header.scrolled {
    background-color: var(--color-bg-primary);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

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

.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

.logo:hover .logo-img {
    transform: scale(1.02);
}

/* Intercambio de logotipos según el estado del header */
.logo .logo-light {
    display: block;
}

.logo .logo-dark {
    display: none;
}

.main-header.scrolled .logo .logo-light {
    display: none;
}

.main-header.scrolled .logo .logo-dark {
    display: block;
}

/* En modo oscuro, forzar el uso del logotipo blanco */
@media (prefers-color-scheme: dark) {
    .logo .logo-light {
        display: block !important;
    }
    .logo .logo-dark {
        display: none !important;
    }
}

/* Navegación Desktop */
.nav-desktop ul {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-desktop a {
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
}

.nav-desktop a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-fast);
}

.nav-desktop a:not(.btn):hover::after {
    width: 100%;
}

.nav-desktop a:not(.btn):hover {
    color: var(--color-accent);
}

/* Botón Hamburguesa */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger-bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: all var(--transition-normal);
}

/* Menú Móvil */
.nav-mobile {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-bg-primary);
    z-index: 999;
    padding: 120px 2rem 2rem;
    transform: translateY(-100%);
    transition: transform var(--transition-normal);
}

.nav-mobile.active {
    transform: translateY(0);
    display: block;
}

.nav-mobile ul {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    font-size: 1.5rem;
    font-family: var(--font-heading);
}

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

/* --- Hero Section --- */
.hero-section {
    position: relative;
    padding: 180px 0 100px;
    background-color: var(--color-primary);
    color: #ffffff;
    overflow: hidden;
}

.hero-section h1, .hero-section p {
    color: #ffffff;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 75% 25%, rgba(193, 154, 107, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 4rem;
}

.hero-content {
    max-width: 650px;
}

.hero-tag {
    display: inline-block;
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    margin-bottom: 1.5rem;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.15rem);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.hero-graphic {
    display: flex;
    justify-content: center;
    align-items: center;
    color: rgba(255, 255, 255, 0.1);
    position: relative;
}

.hero-scale-img {
    width: 100%;
    max-width: 420px;
    height: auto;
    object-fit: contain;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.4));
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* --- Stats Section --- */
.stats-section {
    background-color: var(--color-bg-secondary);
    padding: 3rem 0;
    border-bottom: 1px solid var(--color-border);
}

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

.stat-card {
    padding: 1rem;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-secondary);
}

/* --- Sección Servicios --- */
.services-section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-tag {
    color: var(--color-accent);
    text-transform: uppercase;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: clamp(2rem, 3.5vw, 2.5rem);
    margin-bottom: 1rem;
}

.section-divider {
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
    margin: 0 auto 1.5rem;
}

.section-subtitle {
    font-size: 1.05rem;
}

.grid-services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

/* Tarjetas de Servicios */
.service-card {
    background-color: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 3rem 2.5rem;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-accent);
    box-shadow: var(--glass-shadow);
}

.service-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(193, 154, 107, 0.1);
    color: var(--color-accent);
    border-radius: var(--radius-sm);
    margin-bottom: 1.75rem;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.service-card:hover .service-icon {
    background-color: var(--color-accent);
    color: #ffffff;
}

.service-title {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.service-description {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-list {
    margin-top: auto;
    border-top: 1px solid var(--color-border);
    padding-top: 1.5rem;
}

.service-list li {
    font-size: 0.85rem;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
    padding-left: 1.25rem;
    position: relative;
}

.service-list li::before {
    content: '•';
    color: var(--color-accent);
    font-size: 1.2rem;
    position: absolute;
    left: 0;
    top: -2px;
}

/* Tarjeta Destacada (Pensiones) */
.highlighted-card {
    border: 2px solid var(--color-accent);
}

.highlighted-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 70px 70px 0;
    border-color: transparent var(--color-accent) transparent transparent;
}

.badge {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-primary);
    letter-spacing: 0.5px;
    pointer-events: none;
}

/* --- Sección Nosotros --- */
.about-section {
    padding: 100px 0;
    background-color: var(--color-bg-secondary);
}

.grid-about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    font-weight: 500;
}

.feature-icon {
    color: var(--color-accent);
    flex-shrink: 0;
}

.about-visual {
    position: relative;
    height: 400px;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.glass-decoration {
    width: 80%;
    height: 80%;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.glass-card {
    text-align: center;
}

.glass-quote {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-style: italic;
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.glass-author {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-accent);
    font-weight: 600;
}

/* --- Sección Contacto --- */
.contact-section {
    padding: 100px 0;
}

.grid-contact {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: start;
}

.contact-desc {
    margin: 1.5rem 0 3rem;
    font-size: 1.05rem;
}

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

.contact-detail-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.detail-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(193, 154, 107, 0.15);
    color: var(--color-accent);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-item h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.25rem;
    font-family: var(--font-body);
}

.contact-detail-item p {
    font-size: 0.95rem;
}

.contact-link:hover {
    color: var(--color-accent);
}

/* Contenedor del Formulario Seguro */
.contact-form-container {
    background-color: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--glass-shadow);
}

.form-security-banner {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-success);
    background-color: rgba(43, 122, 120, 0.1);
    padding: 0.6rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 2rem;
}

.secure-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.required {
    color: var(--color-error);
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(193, 154, 107, 0.15);
}

/* Campos inválidos */
input.invalid, textarea.invalid {
    border-color: var(--color-error);
}

input.invalid:focus, textarea.invalid:focus {
    box-shadow: 0 0 0 3px rgba(176, 0, 32, 0.15);
}

.error-msg {
    font-size: 0.75rem;
    color: var(--color-error);
    margin-top: 0.25rem;
    display: none;
}

/* Consentimiento y Checkbox */
.form-consent {
    margin: 0.5rem 0;
}

.checkbox-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.checkbox-wrapper input[type="checkbox"] {
    margin-top: 0.25rem;
    accent-color: var(--color-accent);
    width: 16px;
    height: 16px;
}

.checkbox-wrapper label {
    font-weight: 400;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

/* Honeypot (Oculto estricto) */
.honey-field {
    display: none !important;
    visibility: hidden !important;
}

/* Alertas del Formulario */
.form-alert {
    padding: 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.form-alert.success {
    background-color: rgba(43, 122, 120, 0.15);
    color: var(--color-success);
    border: 1px solid rgba(43, 122, 120, 0.3);
}

.form-alert.error {
    background-color: rgba(176, 0, 32, 0.1);
    color: var(--color-error);
    border: 1px solid rgba(176, 0, 32, 0.2);
}

/* Spinner de carga */
.spinner {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(7, 21, 43, 0.2);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* --- Footer --- */
.main-footer {
    background-color: var(--color-primary);
    color: #ffffff;
    padding: 80px 0 0;
}

.grid-footer {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 60px;
}

.footer-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
    margin-bottom: 1.2rem;
}

.footer-brand p {
    color: #a9b2c3;
    font-size: 0.9rem;
    max-width: 320px;
    margin-bottom: 1.5rem;
}

.social-links a {
    color: #a9b2c3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.social-links a:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.footer-links h4 {
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a, .footer-btn-link {
    color: #a9b2c3;
    font-size: 0.9rem;
}

.footer-links a:hover, .footer-btn-link:hover {
    color: var(--color-accent);
}

.footer-btn-link {
    background: none;
    border: none;
    font-family: inherit;
    cursor: pointer;
    text-align: left;
    transition: color var(--transition-fast);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 2rem 0;
    font-size: 0.8rem;
    color: #717d96;
    text-align: center;
}

/* --- Modales Legales (<dialog>) --- */
.legal-modal {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    max-width: 650px;
    width: 90%;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    padding: 0;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
    overflow: hidden;
}

.legal-modal[open] {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

/* Estilos del backdrop del modal */
.legal-modal::backdrop {
    background-color: rgba(7, 11, 25, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.legal-modal[open]::backdrop {
    opacity: 1;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-bg-secondary);
}

.modal-header h3 {
    font-size: 1.25rem;
}

.close-modal {
    background: none;
    border: none;
    font-size: 1.75rem;
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    line-height: 1;
}

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

.modal-content {
    padding: 2rem;
    max-height: 60vh;
    overflow-y: auto;
    font-size: 0.95rem;
}

.modal-content h4 {
    margin: 1.5rem 0 0.5rem;
    font-size: 1.05rem;
}

.modal-content ul {
    list-style-type: disc;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.modal-content li {
    margin-bottom: 0.5rem;
}

.modal-footer {
    padding: 1.25rem 2rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
    background-color: var(--color-bg-secondary);
}

/* --- Banner de Cookies --- */
.cookie-banner {
    position: fixed;
    bottom: 24px;
    right: 24px;
    left: 24px;
    background-color: var(--color-primary);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    padding: 2rem;
    animation: slideUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUp {
    from { transform: translateY(100px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.cookie-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.cookie-info h4 {
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.cookie-info p {
    color: #a9b2c3;
    font-size: 0.85rem;
    line-height: 1.5;
}

.cookie-actions {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

.btn-outline-light {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.6rem 1.25rem;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: #ffffff;
}

.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-primary);
    border: none;
    padding: 0.6rem 1.5rem;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.btn-accent:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-1px);
}

/* --- Clases de Animaciones de Entrada (Scroll) --- */
.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s var(--transition-normal), transform 0.8s var(--transition-normal);
}

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

.fade-in {
    opacity: 0;
    transition: opacity 1s var(--transition-normal);
}

.fade-in.visible {
    opacity: 1;
}


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

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-content {
        margin: 0 auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-graphic {
        display: none; /* Ocultar gráfico en móvil para priorizar lectura */
    }
    
    .grid-about {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-visual {
        height: 300px;
    }
    
    .grid-contact {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .grid-footer {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .cookie-container {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .cookie-actions {
        width: 100%;
        justify-content: center;
    }
    
    .legal-modal {
        width: 95%;
        padding: 0;
    }
    
    .grid-footer {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand p {
        margin-right: auto;
        margin-left: auto;
    }
    
    .social-links {
        justify-content: center;
        display: flex;
    }
    
    .contact-form-container {
        padding: 2rem 1.5rem;
    }
}