/* ==========================================================================
   LA DOÑA HACIENDA — ESTILOS EXCLUSIVOS DE RESERVAS (pages/reservas.html)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. ESTADO ACTIVO EN NAVEGACIÓN PRINCIPAL
   -------------------------------------------------------------------------- */
.nav a.active:not(.nav-button) {
    color: var(--blanco);
}

.nav a.active:not(.nav-button)::after {
    transform: scaleX(1);
    background: var(--naranja-principal);
}

.header-scrolled .nav a.active:not(.nav-button) {
    color: var(--naranja-principal);
}

.nav .nav-button.active {
    background: var(--verde-principal);
    color: var(--blanco);
    box-shadow: 0 4px 14px rgb(80 118 77 / 35%);
}

.header-scrolled .nav .nav-button.active {
    background: var(--verde-principal);
    color: var(--blanco);
}

/* --------------------------------------------------------------------------
   2. HERO DE RESERVAS
   -------------------------------------------------------------------------- */
.reservas-hero {
    position: relative;
    display: grid;
    min-height: clamp(340px, 42svh, 420px);
    place-items: center;
    background: url("../img/hero/hero.jpg") center / cover;
    color: var(--blanco);
    isolation: isolate;
    text-align: center;
}

.reservas-hero .hero-overlay {
    position: absolute;
    z-index: -1;
    inset: 0;
    background: var(--superposicion-hero);
}

.reservas-hero-content {
    width: min(calc(100% - 48px), var(--ancho-contenedor));
    padding: calc(var(--space-2xl) + var(--space-md)) 0 var(--space-lg);
}

.reservas-hero .section-label {
    color: var(--naranja-claro);
    margin-bottom: var(--space-xs);
}

.reservas-hero h1 {
    font-family: var(--font-titular);
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--blanco);
}

.reservas-hero p {
    max-width: 580px;
    margin: var(--space-sm) auto 0;
    font-size: clamp(0.98rem, 1.35vw, 1.12rem);
    color: rgb(255 255 255 / 92%);
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   3. SECCIÓN PRINCIPAL Y LAYOUT
   -------------------------------------------------------------------------- */
.reservas-section {
    padding: 70px 0 90px;
    background: var(--blanco);
}

.reservas-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    align-items: start;
}

/* --------------------------------------------------------------------------
   4. TARJETA DEL FORMULARIO
   -------------------------------------------------------------------------- */
.reservas-card {
    padding: 38px 42px;
    border-radius: var(--radio-grande);
    background: #ffffff url("../img/marca/textura-papel.png") center / cover;
    box-shadow: var(--sombra-suave);
    border: 1px solid rgb(80 118 77 / 14%);
}

.form-header {
    margin-bottom: 28px;
}

.form-header h2 {
    color: var(--verde-principal);
    font-family: var(--font-titular);
    font-size: clamp(1.6rem, 2.5vw, 2rem);
    font-weight: 400;
    line-height: 1.2;
}

.form-header p {
    margin-top: 6px;
    color: var(--texto-secundario);
    font-size: .95rem;
}

/* Grilla del formulario */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 24px;
}

.form-col-full {
    grid-column: 1 / -1;
}

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

.form-group label {
    margin-bottom: 8px;
    color: var(--verde-oscuro);
    font-family: var(--font-titular);
    font-size: .94rem;
    font-weight: 400;
}

.form-required {
    color: var(--naranja-principal);
    font-weight: 700;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid rgb(80 118 77 / 22%);
    border-radius: 12px;
    background: var(--blanco);
    color: var(--texto-principal);
    font-family: var(--font-cuerpo);
    font-size: .95rem;
    line-height: 1.4;
    transition: border-color var(--transicion), box-shadow var(--transicion);
    box-sizing: border-box;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgb(107 107 101 / 65%);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--naranja-principal);
    box-shadow: 0 0 0 3px rgb(234 87 27 / 15%);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2350764d'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 18px;
    padding-right: 40px;
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    min-height: 90px;
}

/* Mensajes de error accesibles */
.form-error-msg {
    display: none;
    margin-top: 5px;
    color: #c62828;
    font-size: .8rem;
    font-weight: 600;
}

.form-group.has-error input,
.form-group.has-error select {
    border-color: #c62828;
    background-color: #fff8f8;
}

.form-group.has-error .form-error-msg {
    display: block;
}

/* Acciones y Botón */
.form-actions {
    margin-top: 28px;
}

.btn-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 52px;
    font-family: var(--font-titular);
    font-size: 1.05rem;
    border: none;
    cursor: pointer;
}

.btn-submit:hover {
    transform: translateY(-2px);
}

.reservas-disclaimer {
    margin-top: 20px;
    color: var(--texto-secundario);
    font-size: .86rem;
    font-style: italic;
    line-height: 1.5;
    text-align: center;
}

/* --------------------------------------------------------------------------
   5. MENSAJE DE CONFIRMACIÓN / SOLICITUD PREPARADA
   -------------------------------------------------------------------------- */
.reservas-success-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 28px 24px;
    margin-bottom: 28px;
    border-radius: var(--radio);
    background: rgb(80 118 77 / 10%);
    border: 1.5px solid var(--verde-principal);
    animation: successFadeIn 0.35s ease;
}

.reservas-success-card[hidden] {
    display: none;
}

@keyframes successFadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-icon-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--verde-principal);
    color: var(--blanco);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.reservas-success-card h3 {
    color: var(--verde-oscuro);
    font-family: var(--font-titular);
    font-size: 1.35rem;
    font-weight: 400;
    margin-bottom: 6px;
}

.reservas-success-card p {
    color: var(--texto-principal);
    font-size: .95rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.success-reminder {
    color: var(--texto-secundario);
    font-size: .86rem;
    font-style: italic;
}

/* --------------------------------------------------------------------------
   6. TARJETA DE RESUMEN DE RESERVA
   -------------------------------------------------------------------------- */
.summary-card {
    position: sticky;
    top: 96px;
    padding: 30px 28px;
    border-radius: var(--radio-grande);
    background: #ffffff url("../img/marca/textura-papel.png") center / cover;
    box-shadow: var(--sombra-suave);
    border: 1px solid rgb(80 118 77 / 14%);
}

.summary-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgb(80 118 77 / 18%);
    margin-bottom: 20px;
}

.summary-header h3 {
    color: var(--verde-principal);
    font-family: var(--font-titular);
    font-size: 1.35rem;
    font-weight: 400;
}

.summary-badge {
    padding: 4px 10px;
    border-radius: 999px;
    background: rgb(234 87 27 / 14%);
    color: var(--naranja-principal);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.summary-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.summary-item {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 14px;
    padding-bottom: 10px;
    border-bottom: 1px dashed rgb(80 118 77 / 16%);
    font-size: .92rem;
}

.summary-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.summary-label {
    color: var(--texto-secundario);
    font-weight: 500;
    flex-shrink: 0;
}

.summary-value {
    color: var(--verde-oscuro);
    font-family: var(--font-titular);
    font-size: .98rem;
    font-weight: 400;
    text-align: right;
    word-break: break-word;
    transition: color var(--transicion);
}

.summary-value.has-value {
    color: var(--naranja-principal);
}

.summary-footer {
    margin-top: 22px;
    padding-top: 16px;
    border-top: 1px solid rgb(80 118 77 / 18%);
}

.summary-note {
    color: var(--texto-secundario);
    font-size: .84rem;
    line-height: 1.45;
    text-align: center;
}

/* ==========================================================================
   7. RESPONSIVE — BREAKPOINTS (900px, 650px, 400px)
   ========================================================================== */

@media (max-width: 900px) {

    .reservas-layout {
        grid-template-columns: 1fr 320px;
        gap: 24px;
    }

    .reservas-card {
        padding: 30px 28px;
    }

    .summary-card {
        padding: 24px 20px;
    }
}

@media (max-width: 650px) {

    /* Hero en móvil */
    .reservas-hero {
        min-height: clamp(340px, 40svh, 380px);
        background-position: center center;
    }

    .reservas-hero-content {
        width: calc(100% - 32px);
        padding: calc(var(--space-xl) + 16px) 0 var(--space-md);
    }

    .reservas-hero .section-label {
        font-size: .65rem;
        letter-spacing: .16em;
        margin-bottom: 6px;
    }

    .reservas-hero h1 {
        font-size: clamp(2rem, 7.2vw, 2.5rem);
        line-height: 1.15;
    }

    .reservas-hero p {
        max-width: 380px;
        margin: 10px auto 0;
        font-size: .92rem;
        line-height: 1.5;
    }

    /* Layout en 1 columna */
    .reservas-section {
        padding: 44px 0 60px;
    }

    .reservas-layout {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .reservas-card {
        padding: 24px 18px;
        border-radius: var(--radio);
    }

    .summary-card {
        position: static;
        padding: 22px 18px;
        border-radius: var(--radio);
    }

    .form-header {
        margin-bottom: 20px;
    }
}

@media (max-width: 400px) {

    /* Hero en pantallas pequeñas (<=400px y 360px) */
    .reservas-hero {
        min-height: 350px;
        background-position: 45% center;
    }

    .reservas-hero-content {
        width: calc(100% - 24px);
        padding: calc(var(--space-xl) + 8px) 0 var(--space-sm);
    }

    .reservas-hero .section-label {
        font-size: .62rem;
        letter-spacing: .14em;
    }

    .reservas-hero h1 {
        font-size: clamp(1.8rem, 8vw, 2.2rem);
        line-height: 1.15;
    }

    .reservas-hero p {
        max-width: 300px;
        margin-top: 8px;
        font-size: .86rem;
        line-height: 1.45;
    }

    .reservas-section {
        padding: 32px 0 48px;
    }

    .reservas-card {
        padding: 20px 14px;
    }

    .summary-card {
        padding: 18px 14px;
    }

    .form-group label {
        font-size: .88rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 11px 13px;
        font-size: .9rem;
    }

    .btn-submit {
        min-height: 46px;
        font-size: .96rem;
    }

    .summary-item {
        font-size: .86rem;
    }

    .summary-value {
        font-size: .9rem;
    }
}