/* ==========================================================================
   Componente: mk-hero-search (Buscador Full-Width Múltiple)
   ========================================================================== */

.mk-hero-search {
    --mk-primary: #8C6D53;
    --mk-primary-hover: #71553C;
    --mk-secondary: #1A1D20;
    --mk-surface: #FFFFFF;
    --mk-text-main: #1B1C1B;
    --mk-text-muted: #4F453D;
    --mk-border: #D3C4BA;
    --mk-font-heading: 'Plus Jakarta Sans', sans-serif;
    --mk-font-body: 'Inter', sans-serif;
    --mk-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.12), 0 8px 15px -6px rgba(0, 0, 0, 0.06);
    --mk-radius-sm: 8px;
    --mk-radius-lg: 12px;

    position: relative;
    width: 100%;
    min-height: 580px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 0 60px;
    overflow: hidden;
    font-family: var(--mk-font-body);
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .mk-hero-search {
        min-height: clamp(720px, 85vh, 880px);
        padding: 140px 0 110px;
    }
}

/* 1. Capas Multimedia */
.mk-hero-search__media {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    z-index: 1;
}

.mk-hero-search__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}

.mk-hero-search__overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(26, 29, 32, 0.45);
    z-index: 2;
}

/* 2. Contenedor Base MK */
.mk-hero-search .mk-container {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

.mk-hero-search__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* 3. Encabezado */
.mk-hero-search__header {
    max-width: 820px;
    margin-bottom: 36px;
}

.mk-hero-search__title {
    font-family: var(--mk-font-heading);
    font-size: clamp(2rem, 4vw + 0.5rem, 3.25rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: #FFFFFF;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.45);
    margin: 0;
}

/* 4. Formulario de Búsqueda Flotante */
.mk-hero-search__form {
    width: 100%;
    max-width: 1000px; /* Ampliado para que entren los 3 filtros cómodos */
    background-color: var(--mk-surface);
    border-radius: var(--mk-radius-lg);
    border: 1px solid rgba(211, 196, 186, 0.5);
    box-shadow: var(--mk-shadow);
    padding: 24px;
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .mk-hero-search__form {
        padding: 28px;
    }
}

.mk-hero-search__form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    align-items: flex-end;
}

@media (min-width: 768px) {
    .mk-hero-search__form-grid {
        grid-template-columns: 1fr 1fr; /* 2 columnas en tablet */
    }
}

@media (min-width: 1024px) {
    .mk-hero-search__form-grid {
        grid-template-columns: repeat(3, 1fr) auto; /* 4 columnas en PC */
    }
}

/* 5. Campos del Formulario */
.mk-hero-search__field {
    display: flex;
    flex-direction: column;
    text-align: left;
    width: 100%;
}

.mk-hero-search__label {
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
    color: var(--mk-text-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mk-hero-search__select-wrapper {
    position: relative;
    width: 100%;
}

.mk-hero-search__select {
    width: 100%;
    height: 52px;
    padding: 0 40px 0 16px;
    background-color: var(--mk-surface);
    color: var(--mk-text-main);
    border: 1px solid var(--mk-border);
    border-radius: var(--mk-radius-sm);
    font-family: var(--mk-font-body);
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 52px;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%234f453d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
    box-sizing: border-box;
}

.mk-hero-search__select:focus {
    outline: none;
    border-color: var(--mk-primary);
    box-shadow: 0 0 0 3px rgba(140, 109, 83, 0.2);
}

/* 6. Botón Submit (Corregido con máxima especificidad) */
.mk-hero-search__field--action {
    margin-top: 8px;
}

@media (min-width: 1024px) {
    .mk-hero-search__field--action {
        margin-top: 0;
    }
}

button.mk-hero-search__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 52px;
    padding: 0 32px;
    background-color: var(--mk-primary) !important;
    color: #FFFFFF !important;
    border: none;
    border-radius: var(--mk-radius-sm);
    font-family: var(--mk-font-heading);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
    box-sizing: border-box;
    white-space: nowrap;
}

@media (min-width: 1024px) {
    button.mk-hero-search__submit {
        width: auto;
    }
}

button.mk-hero-search__submit:hover {
    background-color: var(--mk-primary-hover) !important;
}

button.mk-hero-search__submit:active {
    transform: scale(0.99);
}

.mk-hero-search__submit-icon {
    flex-shrink: 0;
}