/* ===== Базовые переменные и сброс ===== */
:root {
    --color-bg: #FFFFFF;
    --color-bg-alt: #F5F6F8;
    --color-bg-card: #FFFFFF;
    --color-text: #1D1F24;
    --color-text-secondary: #68707d;
    --color-accent: #c7383b;
    --color-accent-hover: #a52e30;
    --color-accent-light: rgba(199, 56, 59, 0.06);
    --color-border: #E5E7EB;
    --color-border-light: #F0F1F3;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --container-max: 1200px;
    --gap: clamp(1rem, 4vw, 3rem);
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-secondary);
    background: var(--color-bg);
    font-weight: 400;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ===== Утилиты ===== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.text-accent {
    color: var(--color-accent);
}

/* ===== Типографика ===== */
.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-top: 1rem;
    max-width: 540px;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header .section-subtitle {
    margin-left: auto;
    margin-right: auto;
}

/* ===== Кнопки ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-family);
    font-size: 0.938rem;
    font-weight: 500;
    padding: 14px 32px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.25s ease;
    border: 1px solid transparent;
    white-space: nowrap;
    line-height: 1.2;
}

.btn--primary {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.btn--primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(199, 56, 59, 0.15);
}

.btn--ghost {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn--ghost:hover {
    border-color: var(--color-text-secondary);
    color: var(--color-text);
}

.btn--full {
    width: 100%;
}

/* ===== Хедер ===== */
.header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    z-index: 100;
    padding: 0;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

/* Логотип-изображение */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.logo__image {
    height: 58px;
    width: auto;
    display: block;
}

.logo__divider {
    width: 1px;
    height: 28px;
    background: transparent;
    flex-shrink: 0;
}

.logo__text {
    font-size: 0.688rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    line-height: 1.3;
}

/* Десктопная навигация */
.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav__inner {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color 0.2s;
}

.nav__link:hover {
    color: var(--color-text);
}

.nav__link--cta {
    color: var(--color-accent);
}

/* Бургер-иконка */
.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 110;
    padding: 4px;
}

.burger__line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Анимация бургера в крестик */
.burger.active .burger__line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.burger.active .burger__line:nth-child(2) {
    opacity: 0;
}

.burger.active .burger__line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ===== Hero ===== */
.hero {
    padding: 80px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap);
    align-items: center;
}

.hero__title {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 500;
    line-height: 1.1;
    color: var(--color-text);
    letter-spacing: -0.03em;
}

.hero__subtitle {
    margin-top: 1.5rem;
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    max-width: 480px;
}

.hero__actions {
    margin-top: 2.5rem;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero__scroll-hint {
    text-align: center;
    margin-top: 80px;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
    opacity: 0.6;
    animation: fadePulse 2s infinite;
}

.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.abstract-shape {
    position: relative;
    width: 300px;
    height: 300px;
}

.abstract-shape__main {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 200px;
    height: 200px;
    border: 1.5px solid var(--color-border);
    background: rgba(104, 112, 125, 0.03);
}

.abstract-shape__accent {
    position: absolute;
    top: 40%;
    right: 15%;
    width: 60px;
    height: 60px;
    border: 2px solid var(--color-accent);
    opacity: 0.7;
    animation: floatShape 6s ease-in-out infinite;
}

.abstract-shape__line {
    position: absolute;
    bottom: 20%;
    left: 20%;
    width: 100px;
    height: 1px;
    background: var(--color-accent);
    opacity: 0.4;
    transform: rotate(-30deg);
}

@keyframes floatShape {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

@keyframes fadePulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

/* ===== Услуги ===== */
.services {
    padding: 100px 0;
    background: var(--color-bg-alt);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.service-card {
    background: var(--color-bg-card);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
}

.service-card__icon {
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    opacity: 0.8;
}

.service-card__title {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.service-card__text {
    font-size: 0.938rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.service-card__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-card__list li {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    padding-left: 20px;
    position: relative;
}

.service-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
    opacity: 0.5;
}

/* ===== Платформа ===== */
.platform {
    padding: 100px 0;
}

.platform__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap);
    align-items: center;
}

/* Мокап дашборда (облегчённый) */
.platform__mockup {
    background: var(--color-bg-card);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--color-border-light);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04), 0 2px 8px rgba(0, 0, 0, 0.02);
}

.platform__mockup-bar {
    height: 8px;
    width: 56px;
    background: var(--color-border);
    border-radius: 4px;
    margin-bottom: 24px;
}

.platform__mockup-content {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.mockup-line {
    height: 8px;
    background: var(--color-border-light);
    border-radius: 4px;
}

.mockup-line--short { width: 40%; }
.mockup-line--medium { width: 65%; }
.mockup-line--long { width: 90%; }

.mockup-chart {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    height: 120px;
    margin-top: 12px;
    padding: 0 4px;
}

.mockup-chart__bar {
    flex: 1;
    background: var(--color-border-light);
    border-radius: 6px 6px 0 0;
    transition: background 0.3s ease;
}

.mockup-chart__bar--accent {
    background: var(--color-accent);
    opacity: 0.85;
}

.platform__features {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-item__icon {
    color: var(--color-accent);
    font-size: 0.875rem;
}

.feature-item__text {
    font-size: 0.938rem;
    color: var(--color-text-secondary);
}

/* ===== Результаты ===== */
.results {
    padding: 80px 0;
    background: var(--color-bg-alt);
}

.results__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    text-align: center;
}

.results__number {
    display: block;
    font-size: 3.5rem;
    font-weight: 500;
    line-height: 1;
    letter-spacing: -0.02em;
}

.results__unit {
    display: block;
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

.results__desc {
    margin-top: 12px;
    font-size: 0.938rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
}

/* ===== Блок «Сервисы» ===== */
.data-services {
    padding: 100px 0;
    background: var(--color-bg);
}

.data-services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto 80px;
}

.data-service-card {
    background: var(--color-bg-card);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.data-service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
}

.data-service-card--proprietary {
    border-left: 3px solid var(--color-accent);
}

.data-service-card__badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-accent);
    background: var(--color-accent-light);
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
}

.data-service-card__icon {
    color: var(--color-text-secondary);
    margin-bottom: 1.25rem;
    opacity: 0.7;
}

.data-service-card__title {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.data-service-card__text {
    font-size: 0.938rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.data-service-card__features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.data-service-card__features li {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    padding-left: 20px;
    position: relative;
}

.data-service-card__features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
    opacity: 0.5;
}

/* Ссылка на API в карточке сервиса */
.data-service-card__api-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-accent);
    transition: gap 0.2s ease, opacity 0.2s;
}

.data-service-card__api-link:hover {
    gap: 10px;
    opacity: 0.8;
}

/* Источники данных */
.data-services__sources {
    max-width: 800px;
    margin: 0 auto 80px;
    text-align: center;
}

.data-services__sources-title {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.data-services__sources-subtitle {
    font-size: 0.938rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    max-width: 520px;
    margin: 0 auto 2rem;
}

.sources-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.source-tag {
    display: inline-block;
    font-size: 0.813rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    padding: 10px 20px;
    border-radius: 100px;
    letter-spacing: 0.02em;
    transition: all 0.25s ease;
}

.source-tag:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: var(--color-accent-light);
}

/* Способы доступа */
.data-services__access {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.data-services__access-title {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 2rem;
}

.access-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.access-card {
    background: var(--color-bg-alt);
    padding: 32px 24px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.access-card:hover {
    transform: translateY(-2px);
    border-color: var(--color-text-secondary);
}

.access-card__icon {
    color: var(--color-accent);
    margin-bottom: 1rem;
    opacity: 0.8;
}

.access-card h4 {
    font-size: 1.063rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.access-card p {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

/* ===== Контакты ===== */
.contact {
    padding: 100px 0;
    background: var(--color-bg-alt);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap);
    align-items: center;
}

/* Карточка контактов */
.contact-card {
    background: var(--color-bg-card);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.contact-card__title {
    font-size: 1.375rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.contact-card__subtitle {
    font-size: 0.938rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

.contact-card__items {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card__item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* Последний элемент — без дополнительного отступа снизу */
.contact-card__item--last {
    margin-bottom: 0;
}

.contact-card__label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.7;
}

.contact-card__value {
    font-size: 1rem;
    color: var(--color-text);
    font-weight: 400;
}

/* Стили для JS-кнопок */
#contactPhone a,
#contactEmail a {
    color: var(--color-accent);
    font-weight: 500;
    position: relative;
    transition: opacity 0.2s;
    cursor: pointer;
    display: inline-block;
}

#contactPhone a:hover,
#contactEmail a:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* ===== Подвал ===== */
.footer {
    padding: 32px 0;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

.footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer__copy,
.footer__link {
    font-size: 0.813rem;
    color: var(--color-text-secondary);
    opacity: 0.7;
}

.footer__link:hover {
    opacity: 1;
    color: var(--color-text);
}

/* ===== Страница "Политика конфиденциальности" ===== */
.privacy-page {
    padding: 80px 0;
    background: var(--color-bg);
    min-height: 80vh;
}

.privacy-page__content {
    max-width: 720px;
    margin: 0 auto;
}

.privacy-page__title {
    font-size: 2rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.privacy-page__updated {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    opacity: 0.7;
    margin-bottom: 2.5rem;
}

.privacy-page__section {
    margin-bottom: 2rem;
}

.privacy-page__section h2 {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.privacy-page__section p {
    font-size: 0.938rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: 0.75rem;
}

.privacy-page__section ul {
    list-style: none;
    padding-left: 0;
}

.privacy-page__section ul li {
    font-size: 0.938rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    padding-left: 20px;
    position: relative;
    margin-bottom: 0.5rem;
}

.privacy-page__section ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-text-secondary);
    opacity: 0.4;
}

.privacy-page__back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 2rem;
    font-size: 0.938rem;
    font-weight: 500;
    color: var(--color-accent);
    transition: opacity 0.2s;
}

.privacy-page__back:hover {
    opacity: 0.8;
}

.privacy-page__back svg {
    flex-shrink: 0;
}

/* ===== Страница API ===== */
.api-page {
    padding: 80px 0;
    background: var(--color-bg);
}

.api-page__content {
    max-width: 860px;
    margin: 0 auto;
}

.api-page__header {
    margin-bottom: 3rem;
}

.api-page__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.api-page__subtitle {
    font-size: 1.063rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    max-width: 640px;
}

.api-page__badges {
    display: flex;
    gap: 8px;
    margin-top: 1.25rem;
    flex-wrap: wrap;
}

.api-badge {
    font-size: 0.75rem;
    font-weight: 500;
    color: #fff;
    background: var(--color-accent);
    padding: 4px 12px;
    border-radius: 100px;
    letter-spacing: 0.03em;
}

.api-badge--light {
    background: var(--color-bg-alt);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

/* Секции */
.api-section {
    margin-bottom: 3.5rem;
}

.api-section--cta {
    background: var(--color-bg-alt);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--color-border);
}

.api-section--cta .btn {
    margin-top: 1.5rem;
}

.api-section__title {
    font-size: 1.375rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.api-section__text {
    font-size: 0.938rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: 1.25rem;
}

.api-section__note {
    font-size: 0.813rem;
    color: var(--color-text-secondary);
    opacity: 0.7;
    margin-top: 0.5rem;
}

/* Карточки контуров */
.api-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.api-card {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 20px;
}

.api-card__label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    opacity: 0.7;
}

.api-card__label--accent {
    color: var(--color-accent);
    opacity: 1;
}

.api-card__code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.813rem;
    color: var(--color-text);
    word-break: break-all;
    line-height: 1.5;
    background: none;
    padding: 0;
    display: block;
}

/* Таблицы */
.api-table-wrapper {
    overflow-x: auto;
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
}

.api-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.api-table th {
    text-align: left;
    padding: 12px 16px;
    font-weight: 500;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
}

.api-table td {
    padding: 10px 16px;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border-light);
    vertical-align: top;
    line-height: 1.5;
}

.api-table tr:last-child td {
    border-bottom: none;
}

.api-table code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.813rem;
    color: var(--color-accent);
    background: var(--color-accent-light);
    padding: 1px 6px;
    border-radius: 3px;
    white-space: nowrap;
}

/* Шаги */
.api-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.api-step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.api-step__num {
    width: 36px;
    height: 36px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    flex-shrink: 0;
}

.api-step__content h4 {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 4px;
}

.api-step__content p {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.api-step__content code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.813rem;
    color: var(--color-accent);
    background: var(--color-accent-light);
    padding: 1px 5px;
    border-radius: 3px;
}

.api-step__divider {
    width: 1px;
    height: 24px;
    background: var(--color-border);
    margin-left: 17px;
    margin-top: 0;
    margin-bottom: 0;
}

/* Блоки кода */
.api-code-block {
    background: #1D1F24;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.api-code-block__header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.api-code-block__method {
    font-size: 0.688rem;
    font-weight: 600;
    color: #fff;
    background: var(--color-accent);
    padding: 3px 8px;
    border-radius: 4px;
    letter-spacing: 0.04em;
}

.api-code-block__url {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

.api-code-block__body {
    padding: 16px;
    margin: 0;
    overflow-x: auto;
}

.api-code-block__body code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.813rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    white-space: pre;
    display: block;
}

.api-example__title {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    margin-top: 1.5rem;
}

.api-example__title:first-of-type {
    margin-top: 0;
}

/* Колонки полей */
.api-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
}

.api-column__title {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border-light);
}

.api-field-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.api-field-list code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.75rem;
    color: var(--color-accent);
    background: var(--color-accent-light);
    padding: 1px 5px;
    border-radius: 3px;
}

/* Активная ссылка в меню */
.nav__link--active {
    color: var(--color-accent);
}

/* Адаптив */
@media (max-width: 768px) {
    .api-page {
        padding: 40px 0;
    }

    .api-cards {
        grid-template-columns: 1fr;
    }

    .api-columns {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .api-section--cta {
        padding: 28px 24px;
    }

    .api-code-block__body {
        padding: 12px;
    }
}


/* ===== Адаптивность ===== */

/* Планшеты и мобильные: включаем бургер */
@media (max-width: 768px) {
    .header__inner {
        height: 64px;
    }

    /* Показываем бургер */
    .burger {
        display: flex;
    }

    /* Меню уезжает вправо */
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-bg);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        z-index: 105;
        padding: 80px 32px 32px;
    }

    .nav.active {
        right: 0;
    }

    .nav__inner {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }

    .nav__link {
        font-size: 1.125rem;
        padding: 8px 0;
    }

    .nav__link--cta {
        margin-top: 16px;
        display: inline-block;
        background: var(--color-accent);
        color: #fff;
        padding: 12px 24px;
        border-radius: 6px;
        text-align: center;
    }

    /* Блоки — друг под другом */
    .hero__grid,
    .platform__grid,
    .contact__grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding: 40px 0 60px;
        text-align: center;
    }

    .hero__subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__visual {
        display: none;
    }

    .hero__scroll-hint {
        margin-top: 40px;
    }

    .results__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .data-services__grid {
        grid-template-columns: 1fr;
    }

    .access-cards {
        grid-template-columns: 1fr;
    }

    .sources-grid {
        gap: 8px;
    }

    .source-tag {
        padding: 8px 16px;
        font-size: 0.75rem;
    }

    .contact-card {
        padding: 28px 24px;
    }

    .privacy-page {
        padding: 40px 0;
    }

    .section-title br {
        display: none;
    }
}

/* Телефоны: дополнительно уменьшаем логотип */
@media (max-width: 480px) {
    .logo__image {
        height: 32px;
    }

    .data-service-card {
        padding: 28px 24px;
    }
}

/* Ссылка из Политики конфиденциальности */
.privacy-page__inline-link {
    color: var(--color-accent);
    font-weight: 500;
    white-space: nowrap;
    transition: opacity 0.2s;
}

.privacy-page__inline-link:hover {
    opacity: 0.7;
}