/*
 * AR-Bots site design v2 (2026-09-25): the light take on the A2 system of
 * arba-international.com, softened. Approved by Ivan on 25.09.2026.
 *
 * Rules (short version):
 * - One family: Geologica 400/500/600. Headings 600 with negative tracking.
 * - Bands, not boxes: a section is a band separated by a hairline; alternate bands
 *   use --band. Cards only for truly separate objects (a form panel, a portal screen,
 *   the price table, the role panel in the overview hero).
 * - Colour comes from light: the brand gradient appears only in the primary button,
 *   the soft hero glow and the 1px edge of the closing band. No gradient text.
 * - Numbers only where the content is a real sequence.
 * - Every page scoped under body.arbru-v2; the Vetus B2C surface keeps marketing-pages.css.
 */

body.arbru-v2 {
    --ground: #f6f7fb;
    --band: #eef0f7;
    --paper: #ffffff;
    --ink: #171621;
    --ink2: #3b3a4a;
    --steel: #676678;
    --line: #e3e4ee;
    --line2: #d2d4e2;
    --accent: #6a45dc;
    --accent-soft: #efeafe;
    --warn: #c2891c;
    --grad: linear-gradient(100deg, #e2539f 0%, #8b5cf6 52%, #3f86f4 100%);
    --focus: #8b5cf6;
    --ease: cubic-bezier(.22, 1, .36, 1);
    --max: 1240px;
    --gut: clamp(16px, 4vw, 48px);
    --sec-y: clamp(72px, 8vw, 120px);
    --r-obj: 18px;
    --font: "Geologica", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

    margin: 0;
    background: var(--ground);
    color: var(--ink2);
    font: 400 17px/1.6 var(--font);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

@media (max-width: 600px) {
    body.arbru-v2 { font-size: 16px; }
}

body.arbru-v2 *,
body.arbru-v2 *::before,
body.arbru-v2 *::after { box-sizing: border-box; }

html:has(body.arbru-v2) { scroll-behavior: smooth; scroll-padding-top: 84px; }

.arbru-v2 a { color: var(--accent); text-decoration: none; }
.arbru-v2 :focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 6px; }
.arbru-v2 img { max-width: 100%; height: auto; }

.arbru-v2 h1,
.arbru-v2 h2,
.arbru-v2 h3 { color: var(--ink); font-weight: 600; margin: 0; text-wrap: balance; overflow-wrap: break-word; }
.arbru-v2 h1 { font-size: clamp(2.4rem, 1.3rem + 3.4vw, 4.1rem); line-height: 1.04; letter-spacing: -.035em; }
.arbru-v2 h2 { font-size: clamp(1.9rem, 1.2rem + 2.2vw, 3rem); line-height: 1.08; letter-spacing: -.03em; }
.arbru-v2 h3 { font-size: clamp(1.12rem, 1rem + .4vw, 1.38rem); line-height: 1.25; letter-spacing: -.015em; }
/* Главная: самое длинное слово заголовка («Telegram-сообществ») должно помещаться в колонку первого экрана. */
.arbru-v2 h1.s-h1-fit { font-size: clamp(2.1rem, 1rem + 2.6vw, 3.25rem); }

.arbru-v2 p { margin: 0; text-wrap: pretty; }

.s-wrap { max-width: var(--max); margin: 0 auto; padding-inline: var(--gut); }
.s-kicker { color: var(--steel); font-size: 15px; margin-bottom: 14px; }
.s-lead { font-size: clamp(17px, 1rem + .35vw, 19.5px); color: var(--ink2); max-width: 60ch; }
.s-muted { color: var(--steel); }
.s-nb { white-space: nowrap; }
/* На телефоне слово с дефисом переносится по дефису, иначе оно не помещается в строку. */
@media (max-width: 599.98px) { .s-nb { white-space: normal; } }
.s-stack { display: grid; gap: 14px; align-content: start; }
.s-stack-lg { display: grid; gap: 22px; align-content: start; }

/* ---------- header ---------- */
.s-hdr {
    position: sticky;
    top: env(safe-area-inset-top, 0px);
    z-index: 30;
    background: rgba(246, 247, 251, .74);
    -webkit-backdrop-filter: blur(14px) saturate(1.3);
    backdrop-filter: blur(14px) saturate(1.3);
    border-bottom: 1px solid transparent;
    transition: border-color .3s var(--ease), background .3s var(--ease);
}
.s-hdr.is-scrolled { border-bottom-color: var(--line); background: rgba(246, 247, 251, .88); }
.s-hdr-in { display: flex; align-items: center; gap: 28px; height: 68px; }
.s-brand { color: var(--ink) !important; font-weight: 600; font-size: 19px; letter-spacing: -.02em; white-space: nowrap; }
.s-nav { display: flex; gap: 6px; flex: 1; min-width: 0; }
.s-nav a {
    color: var(--ink2);
    font-size: 15px;
    padding: 8px 12px;
    border-radius: 999px;
    white-space: nowrap;
    transition: background .2s var(--ease), color .2s;
}
.s-nav a:hover { background: var(--band); color: var(--ink); }
.s-nav a[aria-current] { color: var(--ink); background: var(--paper); box-shadow: 0 0 0 1px var(--line); }
.s-hdr-act { display: flex; align-items: center; gap: 18px; }
.s-login { color: var(--ink2) !important; font-size: 15px; white-space: nowrap; }
.s-login:hover { color: var(--ink) !important; }
.s-menu-btn {
    display: none;
    margin-left: auto;
    height: 40px;
    padding: 0 14px;
    border: 0;
    border-radius: 10px;
    background: var(--paper);
    box-shadow: inset 0 0 0 1px var(--line2);
    color: var(--ink);
    font: 500 15px/1 var(--font);
    cursor: pointer;
}

@media (max-width: 1020px) {
    .s-hdr-in { gap: 14px; }
    .s-menu-btn { display: inline-flex; align-items: center; }
    .s-nav,
    .s-hdr-act { display: none; }
    .s-hdr.is-open { background: var(--ground); border-bottom-color: var(--line); }
    .s-hdr.is-open .s-hdr-in { flex-wrap: wrap; height: auto; padding-block: 14px 18px; }
    .s-hdr.is-open .s-brand { line-height: 40px; }
    .s-hdr.is-open .s-nav { display: grid; order: 3; flex-basis: 100%; gap: 2px; padding-top: 10px; }
    .s-hdr.is-open .s-nav a { font-size: 17px; padding: 12px 10px; border-radius: 10px; }
    .s-hdr.is-open .s-hdr-act { display: flex; order: 4; flex-basis: 100%; justify-content: space-between; padding: 12px 10px 0; border-top: 1px solid var(--line); }
}

/* section sub-navigation (VETUS) */
.s-subnav { border-bottom: 1px solid var(--line); }
.s-subnav .s-wrap { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; padding-block: 10px; }
.s-subnav .s-wrap::-webkit-scrollbar { display: none; }
.s-subnav a { font-size: 14.5px; color: var(--steel); padding: 7px 12px; border-radius: 999px; white-space: nowrap; }
.s-subnav a:hover { color: var(--ink); }
.s-subnav a[aria-current] { color: var(--accent); background: var(--accent-soft); }

/* ---------- controls ---------- */
.arbru-v2 .s-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 48px;
    padding: 0 22px;
    border-radius: 12px;
    font: 500 16px/1 var(--font);
    white-space: nowrap;
    cursor: pointer;
    border: 0;
    text-decoration: none;
    transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-position .6s var(--ease);
}
.arbru-v2 .s-btn-primary,
.arbru-v2 .arbru-btn-primary {
    color: #fff;
    background: var(--grad);
    background-size: 160% 100%;
    background-position: 0 0;
    box-shadow: 0 6px 18px -8px rgba(106, 69, 220, .55);
}
.arbru-v2 .s-btn-primary:hover,
.arbru-v2 .arbru-btn-primary:hover { background-position: 100% 0; transform: translateY(-1px); color: #fff; }
.arbru-v2 .s-btn-quiet { color: var(--ink); background: var(--paper); box-shadow: inset 0 0 0 1px var(--line2); }
.arbru-v2 .s-btn-quiet:hover { box-shadow: inset 0 0 0 1px var(--ink2); }
.arbru-v2 .s-btn-sm { height: 40px; padding: 0 16px; font-size: 15px; border-radius: 10px; }
.s-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.s-tlink {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent);
    font-weight: 500;
    background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat;
    transition: background-size .35s var(--ease);
}
.s-tlink:hover { background-size: 100% 1px; }
.s-tlink i { font-style: normal; transition: transform .3s var(--ease); }
.s-tlink:hover i { transform: translateX(4px); }

.s-ai {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 9px 3px 7px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: .01em;
    vertical-align: middle;
}
.s-ai::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--grad); }

/* ---------- bands ---------- */
.s-band { padding-block: var(--sec-y); border-top: 1px solid var(--line); }
.s-band.is-alt { background: var(--band); }
.s-split { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(24px, 5vw, 88px); align-items: start; }
.s-split + .s-cols,
.s-split + .s-seq,
.s-split + .s-table-wrap,
.s-split + .s-scen,
.s-split + .s-rows-block { margin-top: clamp(36px, 4vw, 56px); }
.s-head { margin-bottom: clamp(40px, 5vw, 72px); }
@media (max-width: 900px) {
    .s-split { grid-template-columns: 1fr; }
}

/* ---------- hero ---------- */
.s-hero { position: relative; overflow: hidden; padding-block: clamp(56px, 7vw, 104px) clamp(64px, 7vw, 112px); }
.s-hero::before {
    content: "";
    position: absolute;
    inset: -20% -10% auto 35%;
    height: 140%;
    background:
        radial-gradient(40% 38% at 62% 36%, rgba(139, 92, 246, .20), transparent 70%),
        radial-gradient(34% 30% at 82% 58%, rgba(63, 134, 244, .16), transparent 70%),
        radial-gradient(30% 28% at 48% 70%, rgba(226, 83, 159, .12), transparent 70%);
    -webkit-mask-image: radial-gradient(closest-side, #000 55%, transparent);
    mask-image: radial-gradient(closest-side, #000 55%, transparent);
    pointer-events: none;
}
.s-hero .s-wrap { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.s-hero.is-single .s-wrap { grid-template-columns: minmax(0, 1fr); max-width: calc(var(--max)); }
.s-hero.is-single .s-hero-text { max-width: 860px; }
.s-hero h1 { margin-bottom: 22px; }
.s-hero .s-lead { margin-bottom: 14px; }
.s-hero-note { color: var(--steel); font-size: 15.5px; margin-bottom: 30px !important; }
.s-hero .s-chips { margin: 22px 0 30px; }
@media (max-width: 980px) {
    .s-hero .s-wrap { grid-template-columns: minmax(0, 1fr); }
    .s-hero::before { inset: -5% -40% auto -20%; height: 70%; }
}

/* role / product entry panel */
.s-roles {
    background: rgba(255, 255, 255, .78);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 8px;
    box-shadow: 0 30px 60px -40px rgba(40, 30, 90, .35);
}
.s-roles a { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; padding: 18px; border-radius: 15px; color: inherit; transition: background .25s var(--ease); }
.s-roles a + a { border-top: 1px solid var(--line); }
.s-roles a:hover { background: var(--ground); }
.s-roles b { color: var(--ink); font-weight: 600; font-size: 18.5px; letter-spacing: -.015em; }
.s-roles span { grid-column: 1; color: var(--steel); font-size: 15px; line-height: 1.45; }
.s-roles i { grid-row: 1 / 3; grid-column: 2; align-self: center; font-style: normal; color: var(--accent); font-size: 20px; transition: transform .25s var(--ease); }
.s-roles a:hover i { transform: translateX(4px); }

/* chips */
.s-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.s-chip {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    padding: 7px 12px;
    border-radius: 999px;
    background: var(--paper);
    box-shadow: inset 0 0 0 1px var(--line);
    font-size: 14.5px;
    color: var(--ink2);
    white-space: normal;
    max-width: 100%;
}
.s-chip b { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; }

/* columns under a rule */
.s-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 3.5vw, 48px); }
.s-cols.is-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.s-cols.is-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1080px) { .s-cols.is-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 900px) { .s-cols, .s-cols.is-2, .s-cols.is-4 { grid-template-columns: 1fr; } }
.s-col { border-top: 1px solid var(--line2); padding-top: 24px; display: flex; flex-direction: column; gap: 14px; }
.s-col .s-price { margin-top: auto; padding-top: 6px; }

.s-dots { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.s-dots li { position: relative; padding-left: 18px; font-size: 16px; line-height: 1.5; }
.s-dots li::before { content: ""; position: absolute; left: 0; top: .62em; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

/* rows between rules */
.s-rows { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line2); }
.s-rows > li { display: grid; grid-template-columns: minmax(120px, .34fr) 1fr; gap: 10px 32px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.s-rows > li > b { color: var(--ink); font-weight: 600; font-size: 19px; letter-spacing: -.015em; }
.s-rows.is-wide > li { grid-template-columns: minmax(180px, .5fr) 1fr; }
@media (max-width: 640px) { .s-rows > li, .s-rows.is-wide > li { grid-template-columns: 1fr; } }
.s-igroup { display: grid; gap: 14px; }
.s-igroup + .s-igroup { margin-top: clamp(28px, 3vw, 40px); }
.s-igroup > p { color: var(--steel); font-size: 15px; }
.s-sysgroups { display: grid; gap: 18px; margin-top: 22px; }
.s-sysgroups p { color: var(--steel); font-size: 14.5px; margin-bottom: 8px; }
.s-sys { display: flex; flex-wrap: wrap; gap: 10px; }
.s-sys span { padding: 8px 14px; border-radius: 10px; background: var(--paper); box-shadow: inset 0 0 0 1px var(--line); font-weight: 500; color: var(--ink); font-size: 15px; }

/* sequence */
.s-seq { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); counter-reset: s; }
.s-seq.is-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.s-seq > div { position: relative; padding: 26px 28px 0 0; }
.s-seq > div::before {
    counter-increment: s;
    content: counter(s);
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--paper);
    box-shadow: inset 0 0 0 1px var(--line2);
    color: var(--accent);
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}
.s-seq > div::after { content: ""; position: absolute; top: 43px; left: 34px; right: 0; height: 1px; background: var(--line2); }
.s-seq > div:last-child::after { display: none; }
.s-seq h3 { margin-bottom: 8px; }
@media (max-width: 900px) {
    .s-seq, .s-seq.is-4 { grid-template-columns: 1fr; gap: 22px; }
    .s-seq > div { padding: 0 0 0 52px; }
    .s-seq > div::before { position: absolute; left: 0; top: 0; margin: 0; }
    .s-seq > div::after { display: none; }
}

/* price table */
.s-table-wrap { overflow-x: auto; }
.s-table { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-obj); overflow: hidden; min-width: 560px; }
.s-table table { width: 100%; border-collapse: collapse; font-size: 16px; }
.s-table th,
.s-table td { text-align: left; padding: 16px 22px; border-bottom: 1px solid var(--line); vertical-align: top; }
.s-table tr:last-child td { border-bottom: 0; }
.s-table th { font-weight: 500; color: var(--steel); font-size: 14px; background: var(--ground); }
.s-table td:first-child { color: var(--ink); font-weight: 500; }
.s-table td.v { color: var(--ink); font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.s-note { margin-top: 18px !important; font-size: 15.5px; color: var(--steel); max-width: 70ch; }
.s-note b { color: var(--ink2); font-weight: 500; }

/* portal screen frame */
.s-screen { margin: 0; }
.s-screen-frame { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-obj); box-shadow: 0 30px 60px -44px rgba(40, 30, 90, .4); overflow: hidden; }
.s-screen-bar { display: flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; border-bottom: 1px solid var(--line); background: var(--ground); }
.s-screen-bar span { width: 9px; height: 9px; border-radius: 50%; background: var(--line2); }
.s-screen-bar em { margin-left: 10px; font-style: normal; font-size: 12.5px; color: var(--steel); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.s-screen-body {
    aspect-ratio: 16 / 10;
    max-width: 100%;
    display: grid;
    place-items: center;
    padding: 24px;
    text-align: center;
    color: var(--steel);
    font-size: 14.5px;
    line-height: 1.5;
    background: repeating-linear-gradient(135deg, transparent 0 14px, rgba(106, 69, 220, .045) 14px 15px);
}
.s-screen-body b { display: block; color: var(--ink2); font-weight: 500; font-size: 15.5px; margin-bottom: 4px; }
.s-screen-img { display: block; width: 100%; height: auto; }
.s-cap { margin-top: 12px; font-size: 14.5px; color: var(--steel); }

/* sections whose portal screen is not shown yet collapse to one column */
.s-hero .s-wrap:has(> :only-child) { grid-template-columns: minmax(0, 1fr); }
.s-hero .s-wrap:has(> :only-child) > div { max-width: 860px; }
.s-scen:has(> :only-child) { grid-template-columns: minmax(0, 1fr); }
.s-scen:has(> .s-scen-txt:only-child) .s-scen-txt { max-width: 860px; }
.s-scen:has(> .s-pair:only-child) .s-pair { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(24px, 3.5vw, 48px); }
@media (max-width: 760px) { .s-scen:has(> .s-pair:only-child) .s-pair { grid-template-columns: 1fr; } }

/* scenario blocks */
.s-scen { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.s-scen + .s-scen { margin-top: clamp(56px, 6vw, 88px); }
.s-scen.is-flip > :first-child { order: 2; }
@media (max-width: 900px) {
    .s-scen { grid-template-columns: 1fr; }
    .s-scen.is-flip > :first-child { order: 0; }
}
.s-scen-txt { display: grid; gap: 14px; align-content: start; }
.s-scen-txt p { max-width: 56ch; }
.s-scen-txt h3 + p + h3 { margin-top: 14px; }
.s-pair { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 3.5vw, 48px); }
.s-scen .s-pair { grid-template-columns: 1fr; gap: 20px; }
@media (max-width: 760px) { .s-pair { grid-template-columns: 1fr; } }
.s-pair > div { border-top: 1px solid var(--line2); padding-top: 22px; display: grid; gap: 10px; align-content: start; }
.s-limit { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; padding: 18px 20px; border-radius: 14px; background: var(--paper); border: 1px solid var(--line); font-size: 15.5px; }
.s-limit::before { content: ""; width: 8px; height: 8px; border-radius: 50%; margin-top: .55em; background: var(--warn); }
.s-limit.is-info::before { background: var(--accent); }

/* FAQ */
.s-faq { border-top: 1px solid var(--line2); }
.s-faq details { border-bottom: 1px solid var(--line); }
.s-faq summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 20px 0;
    color: var(--ink);
    font-weight: 500;
    font-size: 17.5px;
}
.s-faq summary::-webkit-details-marker { display: none; }
.s-faq summary::after { content: "+"; color: var(--accent); font-weight: 400; font-size: 22px; line-height: 1; transition: transform .3s var(--ease); }
.s-faq details[open] summary::after { transform: rotate(45deg); }
.s-faq details > div,
.s-faq details > p { padding: 0 0 22px; max-width: 70ch; }
.s-faq-search { display: flex; gap: 10px; margin-bottom: 22px; }
.s-faq-search input { flex: 1; min-width: 0; }

/* forms */
.s-form-band .s-split { align-items: start; }
.s-form {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: clamp(22px, 3vw, 34px);
    display: grid;
    gap: 16px;
    box-shadow: 0 30px 60px -48px rgba(40, 30, 90, .35);
}
.s-form h3 { font-size: 1.4rem; }
.s-form label { display: grid; gap: 7px; color: var(--ink); font-size: 15px; font-weight: 500; }
.s-form input,
.s-form select,
.s-form textarea,
.s-faq-search input {
    width: 100%;
    font: 400 16px/1.4 var(--font);
    color: var(--ink);
    background: var(--ground);
    border: 1px solid var(--line2);
    border-radius: 10px;
    padding: 12px 14px;
    transition: border-color .2s, background .2s;
}
/* Поля ввода — одна система для всех движков. Нативный <select> в Safari игнорирует
 * padding и radius и рисует системную «пилюлю» 22–34px, поэтому у всех полей явная высота
 * --field-h, а у select — appearance:none со своей стрелкой. Проверка: bin/check_form_fields.mjs
 * (webkit + chromium). Новые select на сайте получают это правило автоматически. */
.arbru-v2 { --field-h: 48px; }
.arbru-v2 input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):not([type="range"]),
.arbru-v2 select { height: var(--field-h); min-height: var(--field-h); padding-block: 0; }
.arbru-v2 select {
    -webkit-appearance: none;
    appearance: none;
    padding-inline: 14px 44px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23676678' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 12px 8px;
    text-overflow: ellipsis;
    cursor: pointer;
}
.arbru-v2 select:has(option[value=""]:checked) { color: var(--steel); }
.arbru-v2 select option { color: var(--ink); }
.arbru-v2 select::-ms-expand { display: none; }
.s-form input:focus,
.s-form select:focus,
.s-form textarea:focus,
.s-faq-search input:focus { outline: none; border-color: var(--accent); background-color: var(--paper); box-shadow: 0 0 0 3px var(--accent-soft); }
.s-form .s-field-help { color: var(--steel); font-size: 13.5px; font-weight: 400; }
.s-form .s-legal { color: var(--steel); font-size: 13px; line-height: 1.5; }
.s-form .s-legal a { color: var(--steel); text-decoration: underline; }
.s-form button[type="submit"] { justify-self: start; }
.s-notice { padding: 14px 18px; border-radius: 12px; font-size: 15.5px; margin-bottom: 18px; border: 1px solid var(--line); background: var(--paper); }
.s-notice.is-success { border-color: #b9e0c8; background: #f1faf4; color: #1f5f3a; }
.s-notice.is-error { border-color: #f0c7c7; background: #fdf3f3; color: #8a2a2a; }
.s-next { margin-top: 12px; }
.s-next ol { margin: 10px 0 0; padding-left: 20px; display: grid; gap: 6px; }

/* closing band */
.s-final { position: relative; overflow: hidden; }
.s-final::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--grad); opacity: .7; }
.s-final::after { content: ""; position: absolute; inset: auto -10% -60% 30%; height: 120%; background: radial-gradient(40% 40% at 50% 30%, rgba(139, 92, 246, .14), transparent 70%); pointer-events: none; }
.s-final .s-wrap { position: relative; z-index: 1; }
.s-final-in { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: end; }
.s-final-in p { margin-top: 16px; max-width: 52ch; }
@media (max-width: 820px) { .s-final-in { grid-template-columns: 1fr; } }

/* legal documents */
.s-doc { max-width: 820px; }
.s-doc h1 { font-size: clamp(2rem, 1.3rem + 2vw, 3rem); margin-bottom: 18px; }
.s-doc h2 { font-size: clamp(1.35rem, 1.1rem + .8vw, 1.8rem); margin: 44px 0 14px; }
.s-doc h3 { margin: 28px 0 10px; }
.s-doc p,
.s-doc li { font-size: 16.5px; line-height: 1.7; }
.s-doc p + p { margin-top: 12px; }
.s-doc ul,
.s-doc ol { padding-left: 22px; margin: 12px 0; display: grid; gap: 6px; }
.s-doc table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 15.5px; display: block; overflow-x: auto; }
.s-doc td,
.s-doc th { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.s-doc a { text-decoration: underline; }

/* footer */
.s-ftr { border-top: 1px solid var(--line); padding-block: 48px 56px; font-size: 14.5px; color: var(--steel); }
.s-ftr-grid { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); gap: 32px; }
.s-ftr b { display: block; color: var(--ink); font-weight: 600; margin-bottom: 10px; font-size: 15px; }
.s-ftr a { display: block; color: var(--steel); padding: 3px 0; }
.s-ftr a:hover { color: var(--ink); }
.s-ftr-note { margin-top: 36px !important; padding-top: 20px; border-top: 1px solid var(--line); font-size: 13.5px; }
@media (max-width: 820px) { .s-ftr-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .s-ftr-grid { grid-template-columns: 1fr; } }

/* cookie banner (markup built by js/marketing-consent.js) */
.arbru-v2 .arbru-cookie-banner {
    position: fixed;
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    z-index: 50;
    width: min(460px, calc(100% - 32px));
    display: grid;
    gap: 14px;
    padding: 18px 20px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: 0 24px 50px -24px rgba(40, 30, 90, .35);
    font-size: 14px;
    line-height: 1.5;
}
.arbru-v2 .arbru-cookie-banner strong { color: var(--ink); font-weight: 600; display: block; margin-bottom: 4px; }
.arbru-v2 .arbru-cookie-banner a { text-decoration: underline; }
.arbru-v2 .arbru-cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 8px; }
.arbru-v2 .arbru-cookie-banner .arbru-btn {
    height: 40px;
    padding: 0 16px;
    border-radius: 10px;
    border: 0;
    font: 500 15px/1 var(--font);
    cursor: pointer;
    color: var(--ink);
    background: var(--paper);
    box-shadow: inset 0 0 0 1px var(--line2);
}
.arbru-v2 .arbru-cookie-banner .arbru-btn-primary { color: #fff; background: var(--grad); box-shadow: none; }

@media (prefers-reduced-motion: reduce) {
    html:has(body.arbru-v2) { scroll-behavior: auto; }
    .arbru-v2 *,
    .arbru-v2 *::before,
    .arbru-v2 *::after { transition: none !important; animation: none !important; }
}

/* ---------------------------------------------------------------------------
 * Vetus для владельцев животных (/vetus/): своя шапка и подвал, блок «Как это
 * работает» в первом экране и перекраска чата ARWidget (его стили вставляет
 * сам бандл одноклассовыми селекторами — здесь они перекрыты под .arbru-v2).
 * Загрузка файлов скрыта: вложения на публичных страницах запрещены (25.09.2026).
 * ------------------------------------------------------------------------- */
.s-hdr.is-b2c .s-hdr-in { justify-content: space-between; }
@media (max-width: 1020px) { .s-hdr.is-b2c .s-hdr-act { display: flex; } }
.s-b2c-note { margin-top: 20px; font-size: 15px; }
.s-b2c-how { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-obj); padding: clamp(22px, 3vw, 32px); box-shadow: 0 30px 60px -44px rgba(40, 30, 90, .35); }
.s-b2c-how h2 { font-size: 1.3rem; letter-spacing: -.02em; margin: 0 0 14px; }
.s-b2c-how ol { margin: 0; padding: 0; list-style: none; counter-reset: b2c; display: grid; gap: 12px; }
.s-b2c-how li { counter-increment: b2c; display: grid; grid-template-columns: 30px 1fr; gap: 10px; align-items: start; }
.s-b2c-how li::before { content: counter(b2c); width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-size: 13.5px; font-weight: 600; color: var(--accent); background: var(--accent-soft); }
.s-b2c-how p { margin: 18px 0 0; padding-top: 16px; border-top: 1px solid var(--line); color: var(--steel); font-size: 15px; }
.s-b2c-intents .s-col .s-btn { align-self: flex-start; margin-top: auto; }

.arbru-v2 .arbru-vetus-b2c-grid { max-width: 920px; margin: 0 auto; }
.arbru-v2 .arbru-vetus-feedback.is-error { padding: 14px 18px; border-radius: 12px; border: 1px solid #f0c9c9; background: #fdf1f1; color: #8d2a2a; }
.arbru-v2 .arw-vetus-b2c { max-width: 920px; gap: 16px; font-family: var(--font); }
.arbru-v2 .arw-b2c-card { border: 1px solid var(--line); border-radius: var(--r-obj); background: var(--paper); box-shadow: 0 30px 60px -44px rgba(40, 30, 90, .4); padding: clamp(18px, 3vw, 28px); }
.arbru-v2 .arw-b2c-eyebrow { font-size: 14px; letter-spacing: 0; text-transform: none; color: var(--steel); font-weight: 400; }
.arbru-v2 .arw-b2c-title { color: var(--ink); font-size: clamp(1.4rem, 1.2rem + .8vw, 1.9rem); line-height: 1.15; letter-spacing: -.025em; font-weight: 600; }
.arbru-v2 .arw-b2c-upgrade-title { color: var(--ink); font-size: 1.3rem; letter-spacing: -.02em; font-weight: 600; }
.arbru-v2 .arw-b2c-copy { color: var(--ink2); }
.arbru-v2 .arw-b2c-helper { color: var(--steel); font-size: 14.5px; }
.arbru-v2 .arw-b2c-status { color: var(--ink2); font-weight: 500; border: 1px solid var(--line); background: var(--ground); border-radius: 12px; }
.arbru-v2 .arw-b2c-feedback { border-radius: 12px; font-weight: 500; }
.arbru-v2 .arw-b2c-label { color: var(--ink); font-weight: 500; font-size: 15px; }
.arbru-v2 .arw-b2c-label input,
.arbru-v2 .arw-b2c-label textarea { font: 400 16px/1.4 var(--font); color: var(--ink); background: var(--ground); border: 1px solid var(--line2); border-radius: 10px; padding: 12px 14px; }
.arbru-v2 .arw-b2c-label input:focus,
.arbru-v2 .arw-b2c-label textarea:focus { outline: none; border-color: var(--accent); background-color: var(--paper); box-shadow: 0 0 0 3px var(--accent-soft); }
.arbru-v2 .arw-b2c-btn { min-height: 46px; padding: 0 20px; border-radius: 12px; border: 0; box-shadow: inset 0 0 0 1px var(--line2); background: var(--paper); color: var(--ink); font: 500 16px/1.1 var(--font); }
.arbru-v2 .arw-b2c-btn:hover { box-shadow: inset 0 0 0 1px var(--ink2); }
.arbru-v2 .arw-b2c-btn-primary,
.arbru-v2 .arw-b2c-auth .arw-b2c-btn-primary { background: var(--grad); color: #fff; box-shadow: none; font-weight: 500; }
.arbru-v2 .arw-b2c-btn-primary:hover { box-shadow: none; filter: saturate(1.1) brightness(1.03); }
.arbru-v2 .arw-b2c-btn-ghost { background: var(--ground); }
.arbru-v2 .arw-b2c-upload,
.arbru-v2 .arw-b2c-upload-list { display: none !important; }
.arbru-v2 .arw-b2c-upgrade { border: 1px solid var(--line); border-radius: 14px; background: var(--accent-soft); }
.arbru-v2 .arw-b2c-empty { border: 1px dashed var(--line2); border-radius: 14px; background: var(--ground); }
.arbru-v2 .arw-b2c-empty-title { color: var(--ink); font-weight: 600; }
.arbru-v2 .arw-b2c-empty-copy { color: var(--ink2); }
.arbru-v2 .arw-b2c-message { border-radius: 14px; box-shadow: none; }
.arbru-v2 .arw-b2c-message-outbound { border: 1px solid var(--line); background: var(--ground); }
.arbru-v2 .arw-b2c-message-inbound { border: 0; background: var(--accent-soft); }
.arbru-v2 .arw-b2c-message-inbound .arw-b2c-message-text { color: var(--ink); }
.arbru-v2 .arw-b2c-message-author { font-size: 12.5px; letter-spacing: 0; text-transform: none; font-weight: 500; color: var(--steel); }
.arbru-v2 .arw-b2c-message-text { color: var(--ink); }
.arbru-v2 .arw-b2c-message-text a { color: var(--accent); }
.arbru-v2 .arw-b2c-chip { border: 0; box-shadow: inset 0 0 0 1px var(--line2); background: var(--paper); color: var(--ink2); font: 500 14.5px/1.1 var(--font); }
.arbru-v2 .arw-b2c-chip:hover { box-shadow: inset 0 0 0 1px var(--accent); color: var(--accent); }

/* ---------------------------------------------------------------------------
 * /vet/vetus/: сценарное демо VETUS (js/marketing-vetus.js строит сообщения,
 * кнопки .arbru-btn и форму ввода .arbru-vetus-input).
 * ------------------------------------------------------------------------- */
.s-b2c-how li > span b { color: var(--ink); font-weight: 500; }
.arbru-v2 .s-linkbtn { appearance: none; border: 0; background: none; padding: 0; font: inherit; cursor: pointer; }
.s-dots-muted li::before { background: var(--line2); }
.s-quote { margin: 0; padding: 18px 22px; border-radius: 14px; background: var(--paper); border: 1px solid var(--line); }
.s-quote footer { margin-top: 8px; color: var(--steel); font-size: 14.5px; }
.arbru-v2 .arbru-vetus-widget { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-obj); box-shadow: 0 30px 60px -44px rgba(40, 30, 90, .4); padding: clamp(16px, 2.5vw, 24px); display: grid; gap: 12px; min-width: 0; }
.arbru-v2 .arbru-vetus-widget-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.arbru-v2 .arbru-vetus-widget-head h3 { font-size: 1.15rem; margin: 0; }
.arbru-v2 .arbru-vetus-status { margin: 0; font-size: 13.5px; color: var(--steel); }
.arbru-v2 .arbru-vetus-feedback { display: none; border-radius: 12px; padding: 12px 14px; font-size: 14.5px; }
.arbru-v2 .arbru-vetus-feedback.is-error,
.arbru-v2 .arbru-vetus-feedback.is-warning,
.arbru-v2 .arbru-vetus-feedback.is-success { display: block; }
.arbru-v2 .arbru-vetus-feedback.is-error { border: 1px solid #f0c9c9; background: #fdf1f1; color: #8d2a2a; }
.arbru-v2 .arbru-vetus-feedback.is-warning { border: 1px solid #f0dcb2; background: #fdf7ea; color: #7a5410; }
.arbru-v2 .arbru-vetus-feedback.is-success { border: 1px solid #b9e0c8; background: #f1faf4; color: #1f5f3a; }
.arbru-v2 .arbru-vetus-transcript { display: grid; gap: 10px; max-height: 460px; overflow-y: auto; overscroll-behavior: contain; padding-right: 4px; }
.arbru-v2 .arbru-vetus-message { display: grid; gap: 4px; max-width: 92%; border-radius: 14px; padding: 11px 14px; }
.arbru-v2 .arbru-vetus-message-outbound { justify-self: start; background: var(--ground); border: 1px solid var(--line); }
.arbru-v2 .arbru-vetus-message-inbound { justify-self: end; background: var(--accent-soft); }
.arbru-v2 .arbru-vetus-message-text { margin: 0; white-space: pre-line; color: var(--ink); font-size: 15.5px; line-height: 1.5; }
/* step_id сценария — служебный код, посетителю не показываем */
.arbru-v2 .arbru-vetus-message-meta { display: none; }
.arbru-v2 .arbru-vetus-controls .arbru-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.arbru-v2 .arbru-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 0 16px; border-radius: 10px; border: 0; background: var(--paper); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line2); font: 500 15px/1.2 var(--font); cursor: pointer; text-align: left; text-decoration: none; }
.arbru-v2 .arbru-btn:hover { box-shadow: inset 0 0 0 1px var(--ink2); }
.arbru-v2 .arbru-btn.arbru-btn-primary { box-shadow: none; padding: 0 18px; color: #fff; background: var(--grad); background-size: 160% 100%; }
.arbru-v2 .arbru-btn.arbru-btn-primary:hover { color: #fff; background-position: 100% 0; }
.arbru-v2 .arbru-vetus-input { display: grid; gap: 10px; margin-top: 10px; }
.arbru-v2 .arbru-vetus-input textarea,
.arbru-v2 .arbru-vetus-input input { width: 100%; font: 400 16px/1.4 var(--font); color: var(--ink); background: var(--ground); border: 1px solid var(--line2); border-radius: 10px; padding: 12px 14px; }
.arbru-v2 .arbru-vetus-input textarea { min-height: 110px; resize: vertical; }
.arbru-v2 .arbru-vetus-input textarea:focus,
.arbru-v2 .arbru-vetus-input input:focus { outline: none; border-color: var(--accent); background-color: var(--paper); box-shadow: 0 0 0 3px var(--accent-soft); }
.arbru-v2 .arbru-vetus-input button { justify-self: start; }

/* ---------------------------------------------------------------------------
 * Узкие экраны: ничего не выходит за край (проверка — scratchpad overflow.mjs,
 * 320–1920 px, все страницы). Колонки сетки сжимаются уже содержимого, длинные
 * слова в заголовках переносятся по слогам, кнопки — на две строки.
 * ------------------------------------------------------------------------- */
.arbru-v2 .s-wrap > *,
.arbru-v2 .s-split > *,
.arbru-v2 .s-cols > *,
.arbru-v2 .s-scen > * { min-width: 0; }
@media (max-width: 480px) {
    .arbru-v2 h1,
    .arbru-v2 h2 { -webkit-hyphens: auto; hyphens: auto; hyphenate-limit-chars: 12 5 5; }
    .arbru-v2 .s-btn { white-space: normal; height: auto; min-height: 48px; padding-block: 12px; line-height: 1.25; text-align: center; }
}