/* ============================================
   ПУБЛИЧНАЯ ОФЕРТА — ФОК ATLANT
   ============================================ */

/* --- Общие --- */
.oferta-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.oferta-hero {
    background: linear-gradient(135deg, #02448d 0%, #0086c3 100%);
    color: #fff;
    padding: 60px 0 50px;
    margin-bottom: 40px;
}

.oferta-hero__title {
    font-size: 42px;
    font-weight: 700;
    margin: 0 0 15px;
    line-height: 1.2;
}

.oferta-hero__subtitle {
    font-size: 18px;
    line-height: 1.6;
    margin: 0 0 10px;
    opacity: 0.95;
    max-width: 800px;
}

.oferta-hero__meta {
    font-size: 15px;
    margin: 0;
    opacity: 0.8;
}

/* --- Layout: навигация + контент --- */
.oferta-content {
    padding-bottom: 60px;
}

.oferta-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 50px;
    align-items: start;
}

/* --- Боковая навигация --- */
.oferta-nav {
    position: sticky;
    top: 20px;
    background: #f0f0f0;
    border-radius: 12px;
    padding: 25px 20px;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
}

.oferta-nav__title {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    color: #02448d;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #0086c3;
}

.oferta-nav__list {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: none;
}

.oferta-nav__list li {
    margin: 0;
}

.oferta-nav__link {
    display: block;
    padding: 8px 0;
    font-size: 14px;
    line-height: 1.4;
    color: #404549;
    text-decoration: none;
    border-bottom: 1px solid #e0e0e0;
    transition: color 0.3s ease, padding-left 0.3s ease;
}

.oferta-nav__link:hover {
    color: #0086c3;
    padding-left: 5px;
}

.oferta-nav__list li:last-child .oferta-nav__link {
    border-bottom: none;
}

/* --- Основной текст --- */
.oferta-body {
    font-size: 16px;
    line-height: 1.7;
    color: #404549;
}

.oferta-intro {
    font-size: 17px;
    line-height: 1.7;
    color: #404549;
    background: #f0f0f0;
    border-left: 4px solid #0086c3;
    padding: 20px 25px;
    border-radius: 0 8px 8px 0;
    margin-bottom: 40px;
}

/* --- Секции --- */
.oferta-section {
    margin-bottom: 45px;
    scroll-margin-top: 20px;
}

.oferta-section__title {
    font-size: 24px;
    font-weight: 700;
    color: #02448d;
    margin: 0 0 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #0086c3;
    line-height: 1.3;
}

.oferta-subtitle {
    font-size: 18px;
    font-weight: 700;
    color: #02448d;
    margin: 25px 0 12px;
    line-height: 1.4;
}

.oferta-body p {
    margin: 0 0 14px;
}

.oferta-body a {
    color: #0086c3;
    text-decoration: none;
    border-bottom: 1px solid rgba(0, 134, 195, 0.3);
    transition: border-color 0.3s ease;
}

.oferta-body a:hover {
    border-color: #0086c3;
}

/* --- Списки --- */
.oferta-list {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
}

.oferta-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    line-height: 1.7;
}

.oferta-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: #0086c3;
    border-radius: 50%;
}

/* --- Определения (dl) --- */
.oferta-def {
    margin: 0;
    padding: 0;
}

.oferta-def dt {
    font-weight: 700;
    color: #02448d;
    font-size: 16px;
    margin: 20px 0 5px;
    line-height: 1.4;
}

.oferta-def dt:first-child {
    margin-top: 0;
}

.oferta-def dd {
    margin: 0 0 15px;
    padding-left: 20px;
    border-left: 2px solid #e0e0e0;
    line-height: 1.7;
}

/* --- Акцент (важное) --- */
.oferta-highlight {
    background: #fff8e1;
    border-left: 4px solid #f5a623;
    padding: 15px 20px;
    border-radius: 0 8px 8px 0;
    font-weight: 600;
    color: #7a5c00;
    margin: 20px 0;
}

/* --- Врезка (примечание) --- */
.oferta-note {
    background: #f0f0f0;
    border-radius: 8px;
    padding: 20px 25px;
    margin: 25px 0;
    font-size: 14px;
    line-height: 1.7;
    color: #555;
}

.oferta-note p {
    margin: 0 0 12px;
}

.oferta-note p:last-child {
    margin-bottom: 0;
}

/* --- Внимание --- */
.oferta-attention {
    background: #fdf0f0;
    border-left: 4px solid #e74c3c;
    padding: 20px 25px;
    border-radius: 0 8px 8px 0;
    margin: 25px 0;
}

.oferta-attention__title {
    font-size: 16px;
    font-weight: 700;
    color: #e74c3c;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.oferta-attention p {
    margin: 0;
    color: #7a2a2a;
}

/* --- Реквизиты --- */
.oferta-requisites {
    background: #f0f0f0;
    border-radius: 12px;
    padding: 25px 30px;
    margin-top: 20px;
    border-left: 4px solid #02448d;
}

.oferta-requisites__title {
    font-size: 16px;
    font-weight: 700;
    color: #02448d;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #d0d0d0;
}

.oferta-requisites p {
    margin: 0 0 8px;
    font-size: 15px;
    line-height: 1.6;
}

.oferta-requisites p:last-child {
    margin-bottom: 0;
}

/* --- Приложение (Заявление) --- */
.oferta-appendix__subtitle {
    font-size: 14px;
    color: #90979d;
    font-style: italic;
    margin-bottom: 25px;
    line-height: 1.6;
}

.oferta-doc {
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 35px 40px;
    margin-top: 20px;
}

.oferta-doc__title {
    font-size: 22px;
    font-weight: 700;
    color: #02448d;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.oferta-doc__descr {
    font-size: 14px;
    color: #90979d;
    text-align: center;
    margin-bottom: 30px;
    line-height: 1.6;
}

.oferta-doc__field {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 15px;
    line-height: 1.6;
}

.oferta-doc__field > span:first-child {
    font-weight: 700;
    color: #02448d;
    white-space: nowrap;
}

.oferta-doc__line {
    flex: 1;
    border-bottom: 1px solid #404549;
    height: 1.2em;
    min-width: 150px;
}

.oferta-doc__text {
    margin: 20px 0;
    line-height: 1.7;
}

.oferta-doc__sign {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 40px 0 20px;
    font-size: 15px;
}

.oferta-doc__sign > span:first-child {
    align-self: flex-start;
}

.oferta-doc__sign > span:nth-child(2) {
    display: flex;
    justify-content: flex-end;
    gap: 20px;
    padding-top: 25px;
    border-top: 1px solid #404549;
    max-width: 450px;
    margin-left: auto;
}

.oferta-doc__sign-descr {
    font-size: 12px;
    color: #90979d;
    align-self: flex-end;
    margin-left: auto;
    margin-right: 20px;
    margin-top: -10px;
}

.oferta-doc__note {
    background: #f0f0f0;
    padding: 15px 20px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.6;
    color: #555;
    margin: 25px 0;
}

.oferta-doc__approve {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
    font-size: 15px;
}

.oferta-doc__approve > span:last-child {
    display: flex;
    justify-content: space-between;
    max-width: 350px;
    padding-top: 25px;
    border-top: 1px solid #404549;
    margin-left: auto;
}

/* ============================================
   АДАПТИВ
   ============================================ */

@media (max-width: 1024px) {
    .oferta-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .oferta-nav {
        position: static;
        max-height: none;
    }

    .oferta-nav__list {
        columns: 2;
        column-gap: 30px;
    }

    .oferta-nav__list li {
        break-inside: avoid;
    }

    .oferta-hero {
        padding: 45px 0 40px;
    }

    .oferta-hero__title {
        font-size: 34px;
    }

    .oferta-hero__subtitle {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .oferta-hero {
        padding: 35px 0 30px;
    }

    .oferta-hero__title {
        font-size: 26px;
    }

    .oferta-hero__subtitle {
        font-size: 15px;
    }

    .oferta-section__title {
        font-size: 20px;
    }

    .oferta-subtitle {
        font-size: 16px;
    }

    .oferta-body {
        font-size: 15px;
    }

    .oferta-intro {
        font-size: 15px;
        padding: 15px 18px;
    }

    .oferta-nav__list {
        columns: 1;
    }

    .oferta-doc {
        padding: 25px 20px;
    }

    .oferta-doc__title {
        font-size: 18px;
    }

    .oferta-doc__field {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .oferta-doc__line {
        width: 100%;
    }

    .oferta-doc__sign > span:nth-child(2) {
        max-width: 100%;
    }

    .oferta-requisites {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .oferta-hero__title {
        font-size: 22px;
    }

    .oferta-section__title {
        font-size: 18px;
        padding-bottom: 8px;
    }

    .oferta-intro {
        padding: 12px 15px;
    }

    .oferta-doc {
        padding: 20px 15px;
    }
}