/**
 * Estilos exclusivos para tpl_contactanos.php (página Contáctanos).
 * Carga bajo demanda vía $page_css desde run.php – FRAMEWORK.md buenas prácticas.
 */

/* ============================================================
   CONTACTANOS - Hero
   ============================================================ */

.contact-hero-section {
    padding: 8rem 0 4rem;
    background: var(--bg-darker);
    position: relative;
}

.contact-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 30% 40%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(124, 58, 237, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.contact-hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.contact-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.contact-hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-hero-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.75rem);
    color: var(--text-muted);
    line-height: 1.6;
}

/* Información de Contacto */
.contact-info-section {
    padding: 6rem 0;
    background: rgba(255, 255, 255, 0.02);
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.contact-info-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(0, 212, 255, 0.1);
    text-align: center;
    transition: all 0.3s ease;
}

.contact-info-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}

.contact-info-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--text-primary);
}

.contact-info-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.contact-info-text {
    color: var(--text-secondary);
    line-height: 1.8;
}

.contact-link {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--accent-cyan-light);
    text-decoration: underline;
}

/* Formulario */
.contact-form-section {
    padding: 6rem 0;
    background: var(--bg-darker);
}

.contact-form-wrapper {
    background: var(--bg-card);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.15);
    max-width: 800px;
    margin: 0 auto;
}

.contact-form-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.contact-form-subtitle {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.contact-form-container {
    margin-top: 2rem;
}

/* Misma estructura y estilo que formulario demo: form-row + form-group */
.contact-form-container .contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-form-container .form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.contact-form-container .form-group {
    display: flex;
    flex-direction: column;
}

.contact-form-container .form-group-full {
    grid-column: 1 / -1;
}

.contact-form-container .form-label {
    font-weight: 600;
    color: var(--text-primary, #e2e8f0);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    display: block;
}

.contact-form-container .form-label .required {
    color: var(--accent-cyan, #00d4ff);
    margin-left: 0.25rem;
}

/* Campos: mismo aspecto que demo (fondo oscuro, borde cian, esquinas redondeadas) */
.contact-form-container .form-control {
    background: var(--bg-darker, #1a2332);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 8px;
    color: var(--text-primary, #e2e8f0);
    font-size: 1rem;
    transition: all 0.3s ease;
    width: 100%;
    min-height: 3rem;
    box-sizing: border-box;
}

.contact-form-container .form-control:focus {
    outline: none;
    border-color: var(--accent-cyan, #00d4ff);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.contact-form-container .form-control::placeholder {
    color: var(--text-muted, #94a3b8);
}

/* Select País: mismo estilo que demo */
.contact-form-container select.form-control,
.contact-form-container #pais_telefono {
    background-color: var(--bg-darker, #1a2332) !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238b9cad' d='M6 8L1 3h10z'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 1rem center !important;
    background-size: 12px !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    padding-right: 2.25rem;
    cursor: pointer;
}

.contact-form-container select.form-control:focus,
.contact-form-container #pais_telefono:focus {
    border-color: var(--accent-cyan, #00d4ff) !important;
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.contact-form-container select.form-control option,
.contact-form-container #pais_telefono option {
    background-color: #1a2332 !important;
    color: var(--text-primary, #e2e8f0) !important;
}

/* Bloque teléfono: mismo aspecto que demo (wrapper unificado, prefijo + input) */
.contact-form-container .phone-input-wrapper {
    display: flex;
    align-items: stretch;
    gap: 0;
    background: var(--bg-darker, #1a2332);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 8px;
    padding: 0;
    min-height: 3rem;
    box-sizing: border-box;
}

.contact-form-container .phone-input-wrapper:focus-within {
    border-color: var(--accent-cyan, #00d4ff);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.contact-form-container .phone-prefix {
    color: var(--text-secondary, #94a3b8);
    font-weight: 600;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    border-right: 1px solid rgba(0, 212, 255, 0.2);
    background: transparent;
}

.contact-form-container .phone-input-wrapper .phone-input {
    border: none;
    background: transparent;
    border-radius: 0 8px 8px 0;
    padding-left: 1rem;
    flex: 1;
    color: var(--text-primary, #e2e8f0);
    font-size: 1rem;
    outline: none;
    min-height: 0;
}

.contact-form-container .phone-input-wrapper .phone-input::placeholder {
    color: var(--text-muted, #94a3b8);
}

.contact-form-container .btn-danger,
.contact-form-container .btn-submit-contact {
    background: var(--gradient-primary);
    border: none;
    padding: 1rem 2.5rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.contact-form-container .btn-submit-contact {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.contact-form-container .btn-danger:hover,
.contact-form-container .btn-submit-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

.contact-form-container textarea.form-control {
    min-height: 6rem;
    resize: vertical;
}

/* Checkboxes: cuadro visual visible en tema oscuro */
.contact-form-container .checkbox-group {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.contact-form-container .checkbox-label {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    color: var(--text-primary, #e2e8f0);
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-form-container .checkbox-label input.checkbox-input-visual {
    position: absolute;
    left: 0;
    top: 0.2rem;
    opacity: 0;
    width: 22px;
    height: 22px;
    margin: 0;
    cursor: pointer;
    z-index: 2;
}

.contact-form-container .checkbox-visual {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    min-width: 22px;
    min-height: 22px;
    margin-top: 0.15rem;
    border: 2px solid rgba(0, 212, 255, 0.7);
    background-color: var(--bg-darker, #1a2332);
    border-radius: 4px;
    display: inline-block;
    vertical-align: middle;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.contact-form-container .checkbox-label input:focus + .checkbox-visual {
    box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.3);
}

.contact-form-container .checkbox-label input:checked + .checkbox-visual {
    background-color: var(--accent-cyan, #00d4ff);
    border-color: var(--accent-cyan, #00d4ff);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231a2332' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: 14px 14px;
    background-position: center;
    background-repeat: no-repeat;
}

.contact-form-container .checkbox-label .required {
    color: var(--accent-cyan);
    margin-left: 0.15rem;
}

.contact-form-container .legal-link-inline {
    color: var(--accent-cyan);
    text-decoration: none;
}

.contact-form-container .legal-link-inline:hover {
    text-decoration: underline;
}

/* Responsive - Contactanos */
@media (max-width: 768px) {
    .contact-info-grid {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper {
        padding: 2rem 1.5rem;
    }
}