/* ===================================
   CONTACTO ALTERNATIVO SECTION STYLES
   Segunda sección de contacto con diseño diferente
   =================================== */

.contacto-alt {
    position: relative;
    width: 100%;
    background-color: var(--color-secondary);
    padding: var(--section-padding-mobile) 0;
    overflow: hidden;
}

/* Container */
.contacto-alt__container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding-mobile);
}

/* Título principal */
.contacto-alt__main-title {
    font-family: var(--font-primary);
    font-size: var(--font-size-h3);
    font-weight: normal;
    color: var(--color-white);
    letter-spacing: var(--letter-spacing-wider);
    text-align: left;
    margin-bottom: var(--spacing-8);
}

/* Grid de contenido */
.contacto-alt__content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-5);
    margin-bottom: var(--spacing-6);
}

/* Wrapper del formulario */
.contacto-alt__form-wrapper {
    width: 100%;
}

/* Formulario */
.contacto-alt__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

/* Grupos de formulario */
.contacto-alt__form-group {
    width: 100%;
}

/* Inputs */
.contacto-alt__input {
    width: 100%;
    padding: var(--spacing-4);
    font-family: var(--font-secondary);
    font-size: var(--font-size-md);
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    transition: var(--transition-all);
}

.contacto-alt__input::placeholder {
    color: rgba(255, 255, 255, 0.6);
    font-weight: var(--font-weight-light);
}

.contacto-alt__input:focus {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(196, 162, 76, 0.1);
}

/* Wrapper del textarea */
.contacto-alt__textarea-wrapper {
    width: 100%;
}

/* Textarea */
.contacto-alt__textarea {
    width: 100%;
    height: 100%;
    min-height: 150px;
    padding: var(--spacing-4);
    font-family: var(--font-secondary);
    font-size: var(--font-size-md);
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    transition: var(--transition-all);
    resize: vertical;
}

.contacto-alt__textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
    font-weight: var(--font-weight-light);
}

.contacto-alt__textarea:focus {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(196, 162, 76, 0.1);
}

/* Texto informativo */
.contacto-alt__info-text {
    font-family: var(--font-secondary);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-regular);
    color: var(--color-white);
    text-align: center;
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-6);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Wrapper del botón */
.contacto-alt__button-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-4);
}

/* Botón */
.contacto-alt__button {
    padding: var(--spacing-4) var(--spacing-10);
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    font-weight: normal;
    color: var(--text-primary);
    background-color: var(--color-white);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-all);
    letter-spacing: var(--letter-spacing-wider);
    position: relative;
    overflow: hidden;
    min-width: 200px;
}

.contacto-alt__button:hover {
    background-color: var(--color-gray-100);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.contacto-alt__button:active {
    transform: translateY(0);
}

.contacto-alt__button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Loader del botón */
.contacto-alt__button-text,
.contacto-alt__button-loader {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Spinner */
.contacto-alt__spinner {
    width: 24px;
    height: 24px;
    animation: rotate 2s linear infinite;
}

.contacto-alt__spinner-path {
    stroke: var(--text-primary);
    stroke-linecap: round;
    animation: dash 1.5s ease-in-out infinite;
}

/* Mensaje de respuesta */
.contacto-alt__message {
    margin-top: var(--spacing-4);
    padding: var(--spacing-4);
    border-radius: var(--radius-md);
    text-align: center;
    font-family: var(--font-secondary);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
}

.contacto-alt__message--success {
    background-color: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #4ade80;
}

.contacto-alt__message--error {
    background-color: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

/* Estilos de error en campos */
.contacto-alt__input.error,
.contacto-alt__textarea.error {
    border-color: var(--color-error) !important;
    background-color: rgba(239, 68, 68, 0.08) !important;
}

/* ===================================
   RESPONSIVE - TABLET
   =================================== */

@media screen and (min-width: 768px) {
    .contacto-alt {
        padding: var(--section-padding-tablet) 0;
    }

    .contacto-alt__container {
        padding: 0 var(--container-padding-tablet);
    }

    .contacto-alt__main-title {
        font-size: var(--font-size-h2);
        text-align: center;
        margin-bottom: var(--spacing-10);
    }

    .contacto-alt__content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-8);
        margin-bottom: var(--spacing-8);
    }

    .contacto-alt__textarea {
        min-height: 100%;
    }

    .contacto-alt__info-text {
        font-size: var(--font-size-lg);
    }

    .contacto-alt__button {
        font-size: var(--font-size-xl);
        padding: var(--spacing-5) var(--spacing-12);
    }
}

/* ===================================
   RESPONSIVE - DESKTOP
   =================================== */

@media screen and (min-width: 1024px) {
    .contacto-alt {
        padding: var(--section-padding-desktop) 0;
    }

    .contacto-alt__container {
        padding: 0 var(--spacing-10);
    }

    .contacto-alt__main-title {
        font-size: 2.5rem;
        margin-bottom: var(--spacing-12);
    }

    .contacto-alt__content {
        gap: var(--spacing-10);
    }

    .contacto-alt__input,
    .contacto-alt__textarea {
        font-size: var(--font-size-lg);
    }
}

/* ===================================
   RESPONSIVE - DESKTOP GRANDE
   =================================== */

@media screen and (min-width: 1280px) {
    .contacto-alt__container {
        padding: 0 var(--spacing-12);
    }

    .contacto-alt__main-title {
        font-size: 3rem;
    }

    .contacto-alt__content {
        gap: var(--spacing-12);
    }
}