:root {
    color-scheme: light;
    --blue: #009ADA;
    --blue-core: #008DD2;
    --blue-dark: #0077AA;
    --mint: #3AAA7C;
    --mint-dark: #2F8D70;
    --navy: #0A1C29;
    --slate: #0F172A;
    --slate-2: #334155;
    --muted: #507895;
    --line: #DEE8ED;
    --paper: #F7FBFC;
    --white: #FFFFFF;
    --shell: calc(100% - 40px);
    --shadow-card: 0 4px 20px -2px rgba(0, 150, 214, 0.1);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding-top: 80px;
    font-family: "Source Sans 3", system-ui, sans-serif;
    color: var(--slate);
    background: var(--paper);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

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

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

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 80;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(222, 232, 237, 0.82);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.site-header-container,
.site-footer-container,
.legal-shell {
    width: var(--shell);
    max-width: 1400px;
    margin: 0 auto;
}

.site-header-container {
    min-height: 80px;
    display: grid;
    grid-template-columns: minmax(56px, 72px) minmax(0, 1fr) auto;
    align-items: center;
    gap: 16px;
}

.site-brand {
    display: inline-flex;
    align-items: center;
}

.site-brand-logo {
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    border-radius: 50%;
    object-fit: contain;
}

.site-nav-list {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    white-space: nowrap;
}

.site-nav-link {
    border-radius: 6px;
    color: var(--slate);
    font-size: 13px;
    font-weight: 500;
    line-height: 1;
    transition: color 0.2s ease;
}

.site-nav-link:hover,
.site-nav-link:focus-visible {
    color: var(--blue-core);
    outline: none;
}

.site-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 12px;
    padding-left: 20px;
    border-left: 1px solid rgba(222, 232, 237, 0.78);
    white-space: nowrap;
}

.messenger-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.messenger-btn {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(247, 251, 252, 0.72);
    color: var(--slate);
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.messenger-btn:hover,
.messenger-btn:focus-visible {
    border-color: rgba(0, 144, 208, 0.4);
    background: var(--white);
    color: var(--blue-core);
    transform: translateY(-1px);
    outline: none;
}

.messenger-btn svg,
.messenger-btn img {
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
}

.messenger-max {
    min-width: 92px;
    padding: 0 12px;
}

.messenger-icon {
    width: 36px;
    min-width: 36px;
    padding: 0;
}

.phone-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--slate);
    font-size: 13px;
    font-weight: 500;
    line-height: 1;
    transition: color 0.2s ease;
}

.phone-link:hover,
.phone-link:focus-visible {
    color: var(--blue-core);
    outline: none;
}

.phone-link svg {
    width: 16px;
    height: 16px;
}

.site-cta {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: var(--blue-core);
    color: var(--white);
    padding: 0 16px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
    box-shadow: 0 2px 8px -1px rgba(0, 144, 208, 0.2);
    transition: background 0.2s ease, transform 0.2s ease;
}

.site-cta:hover,
.site-cta:focus-visible {
    background: #0082bd;
    transform: translateY(-1px);
    outline: none;
}

.legal-hero {
    border-bottom: 1px solid var(--line);
    background:
        radial-gradient(circle at 18% 10%, rgba(0, 154, 218, 0.12), transparent 32%),
        linear-gradient(180deg, #fff, var(--paper));
    padding: 64px 0 30px;
}

.legal-back {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    border: 1px solid rgba(0, 154, 218, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.82);
    color: var(--blue-dark);
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 800;
}

.legal-hero h1,
.legal-card h2,
.legal-card h3 {
    font-family: "Lexend", "Source Sans 3", system-ui, sans-serif;
    letter-spacing: 0;
}

.legal-hero h1 {
    max-width: 900px;
    margin: 20px 0 10px;
    color: var(--navy);
    font-size: clamp(34px, 5vw, 64px);
    line-height: 1.02;
}

.legal-meta {
    max-width: 760px;
    margin: 0;
    color: var(--muted);
    font-size: 18px;
}

.legal-main {
    padding: 38px 0 72px;
}

.legal-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 24px;
    align-items: start;
    min-width: 0;
}

.legal-card,
.legal-aside {
    border: 1px solid var(--line);
    background: var(--white);
    box-shadow: 0 20px 58px rgba(10, 28, 41, 0.08);
}

.legal-card {
    border-radius: 18px;
    padding: clamp(24px, 4vw, 42px);
    min-width: 0;
}

.legal-card h2 {
    margin: 34px 0 10px;
    color: var(--navy);
    font-size: 24px;
    line-height: 1.16;
}

.legal-card h2:first-child {
    margin-top: 0;
}

.legal-card h3 {
    margin: 24px 0 8px;
    color: var(--slate);
    font-size: 18px;
}

.legal-card p,
.legal-card li {
    color: var(--slate-2);
    font-size: 17px;
    overflow-wrap: anywhere;
}

.legal-card a {
    color: var(--blue-dark);
    font-weight: 800;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    overflow-wrap: anywhere;
}

.legal-card ul {
    margin: 10px 0 0;
    padding-left: 22px;
}

.legal-box {
    border-left: 4px solid var(--blue);
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(0, 154, 218, 0.08), rgba(58, 170, 124, 0.08));
    padding: 16px;
}

.legal-table-wrap {
    overflow-x: auto;
    max-width: 100%;
    margin: 18px 0;
    border: 1px solid var(--line);
    border-radius: 14px;
}

.legal-table {
    width: 100%;
    min-width: 720px;
    border-collapse: collapse;
    background: #fff;
}

.legal-table th,
.legal-table td {
    border-bottom: 1px solid var(--line);
    padding: 13px 14px;
    text-align: left;
    color: var(--slate-2);
    font-size: 15px;
}

.legal-table th {
    background: var(--paper);
    color: var(--navy);
    font-weight: 900;
}

.legal-table tr:last-child td {
    border-bottom: 0;
}

.legal-aside {
    position: sticky;
    top: 104px;
    border-radius: 16px;
    padding: 18px;
}

.legal-aside h2 {
    margin: 0 0 12px;
    color: var(--navy);
    font-size: 18px;
}

.legal-aside nav {
    display: grid;
    gap: 8px;
}

.legal-aside a {
    border-radius: 10px;
    background: rgba(247, 251, 252, 0.86);
    color: var(--muted);
    padding: 10px 12px;
    font-size: 14px;
    font-weight: 800;
}

.legal-aside a:hover,
.legal-aside a:focus-visible {
    color: var(--blue-dark);
    outline: none;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: var(--white);
    color: var(--navy);
}

.site-footer-container {
    padding: 56px 0;
}

.site-footer-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 32px;
    margin-bottom: 32px;
}

.site-footer h3,
.site-footer h4 {
    margin: 0 0 16px;
    font-family: ui-sans-serif, system-ui, sans-serif;
    font-size: 20px;
}

.site-footer h3 {
    color: #008FD1;
}

.site-footer p,
.site-footer-links a,
.site-footer .phone-link,
.footer-details {
    color: var(--muted);
    font-size: 14px;
    line-height: 20px;
}

.footer-details {
    margin-top: 14px;
}

.footer-details summary {
    width: fit-content;
    cursor: pointer;
    color: var(--blue-dark);
    font-weight: 800;
}

.footer-details div {
    display: grid;
    gap: 2px;
    margin-top: 10px;
}

.site-footer-links {
    display: grid;
    gap: 8px;
}

.site-footer-links a:hover,
.site-footer-links a:focus-visible {
    color: var(--blue-core);
    outline: none;
}

.site-footer-contact {
    display: grid;
    gap: 12px;
}

.site-footer .messenger-btn {
    min-height: 40px;
}

.project-channel-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.project-channel {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--paper);
    color: var(--muted);
    padding: 7px 10px;
    font-size: 13px;
    font-weight: 800;
}

.project-channel svg {
    width: 14px;
    height: 14px;
}

.site-footer-bottom {
    border-top: 1px solid var(--line);
    padding-top: 32px;
    color: var(--muted);
    font-size: 14px;
}

@media (max-width: 1100px) {
    .site-nav-list,
    .site-actions {
        display: none;
    }

    .site-header-container {
        grid-template-columns: auto 1fr;
    }

    .legal-layout {
        grid-template-columns: 1fr;
    }

    .legal-aside {
        position: static;
    }

    .site-footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    body {
        padding-top: 72px;
    }

    .site-header-container {
        min-height: 72px;
    }

    .site-brand-logo {
        width: 48px;
        height: 48px;
    }

    .legal-hero {
        padding: 42px 0 24px;
    }

    .legal-card {
        border-radius: 14px;
    }

    .site-footer-grid {
        grid-template-columns: 1fr;
    }
}

/* Landing shell parity: keep legal pages visually identical to crm.centrlp.ru header/footer. */
.site-header,
.site-footer {
    font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

.site-header {
    height: 80px;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 0;
    z-index: 50;
    transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.site-header.is-scrolled {
    background: var(--white);
    border-bottom-color: transparent;
    box-shadow: var(--shadow-card, 0 4px 20px -2px rgba(0, 150, 214, 0.1));
}

.site-header-container {
    width: min(100%, 1400px);
    max-width: 1400px;
    height: 80px;
    min-height: 80px;
    padding: 0 16px;
}

.site-nav {
    display: flex;
    justify-content: center;
    min-width: 0;
}

.site-nav-list,
.site-actions,
.messenger-links,
.site-compact-actions {
    gap: 0;
}

.site-nav-list > * + * {
    margin-left: 12px;
}

.site-nav-link {
    border-radius: 0;
    color: rgb(10, 28, 41);
    padding: 0;
    font-size: 13px;
    font-weight: 500;
    line-height: 16px;
}

.site-actions {
    gap: 0;
    margin-left: 12px;
    padding-left: 20px;
}

.site-actions > * + *,
.messenger-links > * + * {
    margin-left: 12px;
}

.messenger-links > * + * {
    margin-left: 8px;
}

.messenger-btn {
    min-height: 36px;
    border: 0;
    border-radius: 9999px;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    line-height: 16px;
    box-shadow: var(--shadow-button, 0 2px 8px -1px rgba(0, 150, 214, 0.2));
}

.messenger-btn:hover,
.messenger-btn:focus-visible {
    border-color: transparent;
    color: #fff;
}

.messenger-btn img {
    filter: brightness(0) invert(1);
}

.messenger-max {
    min-width: 92px;
    background: #0A84FF;
    padding: 0 16px;
}

.messenger-max:hover,
.messenger-max:focus-visible {
    background: #006CE0;
}

.messenger-telegram {
    background: #0088cc;
}

.messenger-telegram:hover,
.messenger-telegram:focus-visible {
    background: #0078B5;
}

.messenger-whatsapp {
    background: #25D366;
}

.messenger-whatsapp:hover,
.messenger-whatsapp:focus-visible {
    background: #1DB954;
}

.messenger-vk {
    background: #0077FF;
}

.messenger-vk:hover,
.messenger-vk:focus-visible {
    background: #0066DB;
}

.phone-link {
    color: rgb(10, 28, 41);
    font-size: 13px;
    font-weight: 500;
    line-height: 16px;
}

.site-cta {
    min-height: 40px;
    border-radius: 14px;
    background: #008FD1;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    line-height: 20px;
    box-shadow: var(--shadow-button, 0 2px 8px -1px rgba(0, 150, 214, 0.2));
}

.site-cta:hover,
.site-cta:focus-visible {
    background: rgba(0, 141, 210, 0.9);
}

.site-compact-actions {
    display: none;
    align-items: center;
    justify-content: flex-end;
}

.site-compact-actions > * + * {
    margin-left: 10px;
}

.site-menu-toggle {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    background: transparent;
    color: var(--slate);
    padding: 0;
    cursor: pointer;
}

.site-menu-toggle:hover,
.site-menu-toggle:focus {
    color: var(--blue-core);
    outline: none;
}

.site-menu-toggle:focus-visible {
    border-radius: 6px;
    box-shadow: 0 0 0 3px rgba(0, 144, 208, 0.22);
}

.site-menu-icon {
    position: relative;
    width: 24px;
    height: 18px;
}

.site-menu-icon::before,
.site-menu-icon::after,
.site-menu-icon span {
    content: "";
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transition: transform 0.2s ease, opacity 0.2s ease, top 0.2s ease;
}

.site-menu-icon::before {
    top: 0;
}

.site-menu-icon span {
    top: 8px;
}

.site-menu-icon::after {
    top: 16px;
}

.site-menu-toggle[aria-expanded="true"] .site-menu-icon::before {
    top: 8px;
    transform: rotate(45deg);
}

.site-menu-toggle[aria-expanded="true"] .site-menu-icon span {
    opacity: 0;
}

.site-menu-toggle[aria-expanded="true"] .site-menu-icon::after {
    top: 8px;
    transform: rotate(-45deg);
}

.site-mobile-panel {
    display: none;
    border-top: 1px solid var(--line);
    background: var(--white);
    box-shadow: 0 18px 38px rgba(10, 28, 41, 0.08);
}

.site-mobile-panel.open {
    display: block;
}

.site-mobile-inner {
    width: var(--shell);
    max-width: 1400px;
    display: grid;
    gap: 10px;
    margin: 0 auto;
    padding: 14px 0 18px;
}

.site-mobile-inner a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    border-radius: 10px;
    color: var(--slate);
    padding: 9px 0;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.25;
}

.site-mobile-inner a:hover,
.site-mobile-inner a:focus-visible {
    color: var(--blue-core);
    outline: none;
}

.site-mobile-contact {
    display: grid;
    gap: 12px;
    margin-top: 8px;
    border-top: 1px solid var(--line);
    padding-top: 14px;
}

.site-mobile-contact .phone-link {
    font-size: 14px;
}

.site-mobile-contact .messenger-btn,
.site-mobile-contact .site-cta {
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    line-height: 20px;
}

.site-mobile-contact .messenger-btn {
    min-height: 40px;
}

.site-mobile-contact .site-cta {
    width: fit-content;
    min-width: 132px;
}

.animate-gentle-pulse {
    animation: gentlePulse 3s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes gentlePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.85; }
}

.site-footer-container {
    width: min(100%, 1400px);
    max-width: 1400px;
    padding: 48px 16px;
}

.site-footer {
    color: rgb(10, 28, 41);
}

.site-footer-grid {
    gap: 32px;
    margin-bottom: 32px;
}

.site-footer .messenger-btn {
    min-height: 40px;
}

.site-footer p,
.site-footer-links a,
.site-footer .phone-link,
.footer-details {
    color: rgb(80, 120, 149);
    font-size: 14px;
    line-height: 20px;
}

.site-footer h3 {
    color: #008FD1;
    font-size: 20px;
    line-height: 28px;
}

.site-footer h4 {
    color: rgb(10, 28, 41);
    font-size: 20px;
    line-height: 28px;
}

@media (max-width: 1279px) {
    .site-nav,
    .site-actions {
        display: none;
    }

    .site-header-container {
        width: 100%;
    }

    .site-compact-actions {
        display: flex;
    }
}

@media (max-width: 1023px) {
    .site-compact-actions .messenger-max {
        display: none;
    }
}

@media (max-width: 720px) {
    body {
        padding-top: 80px;
    }

    .site-header,
    .site-header-container {
        height: 80px;
        min-height: 80px;
    }

    .site-brand-logo {
        width: 48px;
        height: 48px;
        flex-basis: 48px;
    }
}