.landing-header {
    align-items: center;
    background: #ffffff;
    border-bottom: 1px solid #d7dceb;
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
    max-width: 1200px;
    padding: 20px 16px;
}

.landing-logo {
    display: inline-flex;
}

.landing-header-actions {
    align-items: center;
    display: flex;
    gap: 12px;
}

.landing-header-actions select {
    border: 1px solid #707a95;
    border-radius: 8px;
    color: #141623;
    cursor: pointer;
    font-size: 0.92rem;
    font-weight: 600;
    min-height: 42px;
    padding: 8px 10px;
}

.landing-header-actions select:focus {
    outline: 3px solid #0c7f99;
    outline-offset: 2px;
}

.landing-private-link {
    border: 2px solid #4b4dbd;
    border-radius: 999px;
    color: #1d1e40;
    font-weight: 700;
    padding: 10px 18px;
    text-decoration: none;
    white-space: nowrap;
}

.landing-private-link:focus,
.landing-private-link:hover {
    background: #f2f3ff;
    outline: 3px solid #0c7f99;
    outline-offset: 2px;
}

#contenido-principal {
    margin: 0 auto;
    max-width: 1200px;
    padding: 20px 16px 48px;
}

.landing-hero {
    background: linear-gradient(135deg, #f8f6ff 0%, #eef8ff 100%);
    border: 1px solid #d7dceb;
    border-radius: 16px;
    margin-bottom: 24px;
    padding: 32px 24px;
}

.landing-badge {
    color: #2a2e7f;
    font-weight: 700;
    margin-bottom: 12px;
}

.landing-hero h1 {
    color: #141623;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    line-height: 1.2;
    margin: 0 0 12px;
}

.landing-subtitle {
    color: #253046;
    font-size: 1.12rem;
    line-height: 1.6;
    margin: 0;
    max-width: 76ch;
}

.landing-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.landing-section {
    background: #ffffff;
    border: 1px solid #d7dceb;
    border-radius: 16px;
    margin-top: 18px;
    padding: 24px;
}

.landing-section-alt {
    background: #f6fbff;
}

.landing-section h2 {
    color: #141623;
    font-size: 1.65rem;
    margin: 0 0 14px;
}

.landing-list {
    list-style: disc;
    margin: 0;
    padding-left: 22px;
}

.landing-list li {
    color: #253046;
    line-height: 1.6;
    margin-bottom: 8px;
}

.landing-contact-subtitle {
    color: #253046;
    margin-bottom: 18px;
}

#contacto .contact-wrap {
    align-items: flex-start;
    display: grid;
    gap: 16px;
    grid-template-columns: 1fr;
}

#contacto .contact-form h3 {
    color: #141623;
    font-size: 2rem;
    line-height: 1.25;
    margin: 0 0 10px;
}

#contacto .contact-form p {
    color: #253046;
    font-size: 1.02rem;
    line-height: 1.45;
}

#contacto .contact-info ul {
    margin: 0;
    padding: 0;
}

#contacto .contact-info li {
    background-color: #f4f6fb;
    background-position: 12px center;
    background-repeat: no-repeat;
    border: 1px solid #d7dceb;
    border-radius: 10px;
    margin-bottom: 10px;
    min-height: 70px;
    padding: 14px 12px 14px 64px;
    background-size: 36px 36px;
}

#contacto .contact-info a {
    color: #1b2457;
    display: block;
    font-size: 1.18rem;
    font-weight: 600;
    line-height: 1.3;
    text-decoration: underline;
    text-decoration-thickness: 1.5px;
    word-break: normal;
    overflow-wrap: anywhere;
}

#contacto .group-input label {
    color: #141623;
    display: block;
    font-weight: 700;
    margin-bottom: 4px;
}

#contacto input[type="text"],
#contacto input[type="email"],
#contacto input[type="tel"],
#contacto textarea {
    border: 1px solid #7a8299;
    border-radius: 8px;
    max-width: 100%;
    padding: 10px;
    width: 100%;
}

#contacto input[type="text"]:focus,
#contacto input[type="email"]:focus,
#contacto input[type="tel"]:focus,
#contacto textarea:focus {
    outline: 3px solid #0c7f99;
    outline-offset: 1px;
}

#contacto textarea {
    min-height: 120px;
}

#contacto input[type="submit"].btn {
    border: none;
    border-radius: 999px;
    min-height: 50px;
    min-width: 230px;
    padding: 12px 24px;
}

@media (min-width: 900px) {
    #contacto .contact-wrap {
        grid-template-columns: minmax(280px, 360px) 1fr;
    }
}

@media (max-width: 780px) {
    .landing-header {
        flex-wrap: wrap;
        gap: 10px;
    }

    .landing-header-actions {
        gap: 8px;
    }

    .landing-header-actions select {
        min-width: 0;
    }

    #contacto .contact-info a {
        font-size: 1.05rem;
    }

    #contacto .contact-form h3 {
        font-size: 1.65rem;
    }
}