/* Hallmark · macrostructure: Workbench · theme: Coral · genre: modern-minimal · nav: N1b · footer: Ft2
 * Audience: Bitrix24 sales teams · goal: install · tone: clear, technological
 * Pre-emit critique: P4 H5 E4 S5 R5 V4 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; overflow-x: clip; }
body { margin: 0; background: var(--color-paper); color: var(--color-ink); font: 400 16px/1.6 var(--font-body); overflow-x: clip; -webkit-font-smoothing: antialiased; }
::selection { background: var(--color-accent-light); color: var(--color-accent-ink); }
* { scrollbar-color: var(--color-muted) var(--color-paper-2); scrollbar-width: thin; }
button, a, summary { -webkit-tap-highlight-color: var(--color-transparent); }
a { color: inherit; text-decoration: none; text-underline-offset: 5px; }
button { font: inherit; color: inherit; cursor: pointer; }
button, input { caret-color: var(--color-accent); }
button, a { touch-action: manipulation; }
button:disabled { cursor: wait; opacity: .6; }
:focus-visible { outline: 3px solid var(--color-accent-ink); outline-offset: 5px; }
[hidden] { display: none !important; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: var(--font-display); font-style: normal; font-weight: 500; line-height: 1.12; letter-spacing: -.04em; min-width: 0; overflow-wrap: anywhere; text-wrap: balance; }
h2 { font-size: var(--text-heading); }
h3 { font-size: 24px; letter-spacing: -.025em; }
p { text-wrap: pretty; }
svg { display: inline-block; }
.icon { width: 22px; height: 22px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; vertical-align: middle; }
.icon-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.container { width: min(1240px, calc(100% - 96px)); margin-inline: auto; }
.section { padding-block: var(--space-section); }
.skip-link { position: fixed; z-index: 30; left: 16px; top: 16px; background: var(--color-ink); color: var(--color-white); padding: 12px 20px; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: relative; z-index: 10; border-bottom: 1px solid var(--color-rule); }
.nav-row { display: flex; align-items: center; justify-content: space-between; min-height: 96px; gap: 24px; }
.brand { display: inline-flex; align-items: center; font-family: var(--font-display); font-size: 28px; font-weight: 700; line-height: 1; letter-spacing: -1.2px; white-space: nowrap; }
.brand-light { font-weight: 400; }
.brand-mark { width: 37px; height: 37px; border-radius: 10px; background: var(--color-accent); color: var(--color-white); display: grid; place-items: center; margin-right: 10px; }
.brand-mark .icon { width: 23px; height: 23px; }
.byline { color: var(--color-muted); font: 400 11px/1.2 var(--font-body); letter-spacing: 0; margin-left: 14px; padding-left: 14px; border-left: 1px solid var(--color-rule); }
.desktop-nav { display: flex; align-items: center; gap: 30px; }
.desktop-nav a { font-size: 14px; padding-block: 14px; white-space: nowrap; }
.desktop-nav a:hover, .site-footer a:hover { color: var(--color-accent-ink); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 18px; min-height: 52px; padding: 14px 22px; border: 1px solid var(--color-transparent); border-radius: var(--radius-control); font-size: 14px; font-weight: 500; white-space: nowrap; line-height: 1.3; transition: background var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out); }
.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(0); }
.button-dark { background: var(--color-ink); color: var(--color-white); }
.button-dark:hover { background: var(--color-ink-2); }
.button-accent { background: var(--color-accent); color: var(--color-white); }
.button-accent:hover { background: var(--color-accent-hover); }
.nav-install { min-height: 44px; padding: 10px 17px; font-size: 13px; }
.nav-install .icon { width: 17px; }
.menu-toggle { display: none; border: 0; background: var(--color-transparent); width: 44px; height: 44px; padding: 10px; }
.menu-toggle span { display: block; height: 1.5px; background: var(--color-ink); margin-block: 6px; }
.mobile-menu { padding: 12px 24px 24px; background: var(--color-paper); border-top: 1px solid var(--color-rule); }
.mobile-menu a { display: block; padding: 12px; }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr); gap: 36px; align-items: center; padding-top: 76px; padding-bottom: 64px; }
.hero h1 { font-size: var(--text-display); line-height: 1.025; font-weight: 500; }
.hero h1 > span { color: var(--color-accent); }
.hero-description { color: var(--color-muted); max-width: 440px; margin-top: 28px; font-size: 17px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 32px; }
.text-link { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; white-space: nowrap; min-height: 44px; }
.text-link:hover { text-decoration: underline; }
.text-link .icon { width: 18px; height: 18px; transition: transform var(--dur-short) var(--ease-out); }
.text-link:hover .icon { transform: translateX(3px); }
.text-link .play-icon { width: 25px; height: 25px; border: 1px solid var(--color-rule); border-radius: 50%; padding: 4px; }
.hero-note { display: flex; align-items: center; gap: 7px; margin-top: 22px; font-size: 12px; color: var(--color-muted); }
.hero-note .icon { color: var(--color-green); width: 15px; height: 15px; }
.note-asterisk { margin-left: -5px; }
.usage-note { margin-top: 4px; font-size: 10px; color: var(--color-muted); }
.hero-product { position: relative; padding: 0 0 50px; min-width: 0; }
.product-caption { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 18px; font-size: 11px; color: var(--color-muted); }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-green); display: inline-block; flex-shrink: 0; }
.crm-demo { background: var(--color-white); border-radius: var(--radius-card); box-shadow: 0 20px 60px var(--color-shadow); overflow: clip; transform: rotate(-1deg); }
.crm-heading { display: flex; align-items: center; gap: 12px; padding: 17px 20px; border-bottom: 1px solid var(--color-rule); }
.bitrix-wordmark { font-size: 23px; letter-spacing: -.7px; font-weight: 500; color: var(--color-blue); line-height: 1; white-space: nowrap; }
.bitrix-wordmark > span { font-weight: 300; }
.bitrix-wordmark .icon { width: 13px; height: 13px; margin: -8px 0 0 2px; }
.crm-heading-label { color: var(--color-muted); font-size: 10px; margin-left: auto; }
.small-avatar { display: grid; place-items: center; border-radius: 50%; background: var(--color-paper-2); width: 25px; height: 25px; font-size: 9px; }
.crm-body { display: flex; }
.crm-rail { padding-top: 20px; width: 53px; flex-shrink: 0; display: flex; align-items: center; flex-direction: column; gap: 20px; background: var(--color-paper); border-right: 1px solid var(--color-rule); color: var(--color-muted); }
.crm-rail .icon { width: 17px; height: 17px; }
.rail-active { display: grid; place-items: center; padding: 8px; margin-block: -8px; background: var(--color-accent-light); color: var(--color-accent-ink); border-radius: 6px; }
.crm-content { flex: 1; min-width: 0; padding: 22px 22px 18px; }
.contact-heading { display: flex; align-items: center; gap: 10px; }
.contact-avatar { background: var(--color-accent-light); color: var(--color-accent-ink); width: 37px; height: 37px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; }
.contact-heading strong { display: block; font-size: 13px; font-weight: 600; line-height: 1.4; }
.contact-heading div > span { display: block; color: var(--color-muted); font-size: 9px; }
.contact-status { margin-left: auto; padding: 3px 8px; color: var(--color-green); background: var(--color-green-light); font-size: 9px; border-radius: 4px; white-space: nowrap; }
.crm-tabs { display: flex; gap: 19px; font-size: 10px; color: var(--color-muted); border-bottom: 1px solid var(--color-rule); margin-top: 19px; }
.crm-tabs span { padding-bottom: 10px; }
.crm-tabs .selected { border-bottom: 2px solid var(--color-accent); color: var(--color-ink); }
.conversation { display: flex; flex-direction: column; gap: 12px; min-height: 237px; padding-top: 13px; }
.conversation-date { text-align: center; font-size: 8px; letter-spacing: 1px; color: var(--color-muted); margin-bottom: 3px; }
.message { width: 86%; max-width: 287px; border-radius: 9px; padding: 12px 14px 8px; font-size: 12px; line-height: 1.5; }
.message-out { align-self: flex-end; background: var(--color-accent-light); border-bottom-right-radius: 2px; }
.message-in { background: var(--color-paper-2); border-bottom-left-radius: 2px; }
.message > span { display: flex; align-items: center; justify-content: flex-end; gap: 3px; color: var(--color-muted); font-size: 8px; margin-top: 5px; }
.message .icon { width: 11px; height: 11px; }
.timeline-event { display: flex; align-items: center; justify-content: center; gap: 5px; color: var(--color-green); font-size: 9px; }
.timeline-event .icon { width: 12px; height: 12px; }
.demo-send { display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 7px 8px 7px 13px; background: var(--color-white); border: 1px solid var(--color-rule); color: var(--color-muted); border-radius: 7px; text-align: left; font-size: 11px; min-height: 45px; margin-top: 6px; }
.demo-send:hover { border-color: var(--color-accent); color: var(--color-ink); }
.send-icon { background: var(--color-accent); color: var(--color-white); width: 29px; height: 29px; display: grid; place-items: center; border-radius: 5px; }
.send-icon .icon { width: 15px; height: 15px; }
.crm-footer { display: flex; align-items: center; gap: 6px; padding: 10px 18px; border-top: 1px solid var(--color-rule); font-size: 9px; color: var(--color-muted); }
.tiny-mark { color: var(--color-accent); }
.tiny-mark .icon { width: 13px; height: 13px; }
.crm-footer-right { margin-left: auto; }
.notification { position: absolute; right: -14px; bottom: 30px; display: flex; align-items: center; gap: 12px; padding: 16px 18px; width: 355px; background: var(--color-white); border-radius: 10px; box-shadow: 0 10px 36px var(--color-shadow); transform: rotate(2deg); }
.notification-icon { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 9px; background: var(--color-green-light); color: var(--color-green); }
.notification strong { display: block; font-size: 11px; font-weight: 600; }
.notification div > span { display: block; font-size: 9px; margin-top: 3px; color: var(--color-muted); }
.notification-check { width: 17px; height: 17px; margin-left: auto; color: var(--color-green); }
.demo-disclaimer { position: absolute; bottom: 0; left: 0; right: 0; text-align: center; font-size: 10px; color: var(--color-muted); }
.demo-reply { animation: message-arrive 320ms var(--ease-out) both; }
@keyframes message-arrive { from { opacity: .4; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.integration-strip { display: flex; align-items: center; justify-content: space-between; gap: 32px; border-top: 1px solid var(--color-rule); padding-block: 30px 38px; }
.integration-strip > p { font-size: 13px; color: var(--color-muted); line-height: 1.65; }
.integration-strip strong { color: var(--color-ink); font-weight: 500; }
.integration-flow { display: flex; align-items: center; justify-content: center; gap: 24px; }
.integration-brand { font-size: 26px; display: flex; align-items: center; }
.twisms-wordmark { font-family: var(--font-display); font-weight: 600; letter-spacing: -.9px; gap: 8px; }
.twisms-wordmark .icon { color: var(--color-accent); }
.twilio-wordmark { font-weight: 700; letter-spacing: -.9px; gap: 8px; }
.twilio-symbol { display: grid; grid-template-columns: repeat(2, 4px); gap: 3px; padding: 4px; border: 2px solid currentColor; border-radius: 50%; }
.twilio-symbol i { display: block; width: 4px; height: 4px; border-radius: 50%; background: currentColor; }
.connection-line { width: 58px; height: 1px; background: var(--color-rule); position: relative; }
.connection-line::after { content: ''; position: absolute; width: 5px; height: 5px; border-top: 1px solid var(--color-muted); border-right: 1px solid var(--color-muted); right: 0; top: -2px; transform: rotate(45deg); }
.integration-label { color: var(--color-muted); font-size: 11px; }
.features-section { background: var(--color-white); }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 48px; }
.section-heading > p { max-width: 310px; color: var(--color-muted); font-size: 16px; padding-bottom: 3px; }
.feature-layout { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(0, 1fr); gap: 28px; }
.feature-main { padding: 36px 36px 20px; background: var(--color-paper); border-radius: var(--radius-card); position: relative; overflow: clip; }
.feature-icon { display: inline-grid; place-items: center; width: 40px; height: 40px; color: var(--color-accent-ink); background: var(--color-accent-light); border-radius: 10px; margin-bottom: 20px; }
.feature-main h3 { font-size: 30px; margin-bottom: 16px; }
.feature-main p, .feature-small p { color: var(--color-muted); font-size: 14px; line-height: 1.75; max-width: 420px; }
.record-stack { margin: 32px 16px 0; }
.record-row { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1px solid var(--color-rule); background: var(--color-white); border-radius: 9px; font-size: 10px; color: var(--color-muted); }
.record-row + .record-row { margin-top: 9px; }
.record-row strong { display: block; font-size: 12px; font-weight: 500; color: var(--color-ink); }
.record-symbol { width: 34px; height: 34px; border-radius: 8px; display: grid; place-items: center; background: var(--color-blue-light); color: var(--color-blue); }
.record-symbol .icon { width: 17px; height: 17px; }
.linked-status { display: flex; align-items: center; gap: 4px; margin-left: auto; font-size: 10px; color: var(--color-green); }
.linked-status .icon { width: 13px; height: 13px; }
.record-note { display: flex; align-items: center; gap: 12px; width: 92%; margin: 12px auto 0; padding: 17px 20px; background: var(--color-accent-light); color: var(--color-accent-ink); border-radius: 9px; transform: rotate(-2deg); }
.record-note span { font-size: 12px; color: var(--color-ink); }
.record-note small { display: block; font-size: 9px; color: var(--color-muted); margin-top: 4px; }
.illustration-label { display: block; text-align: center; font-size: 9px; color: var(--color-muted); margin-top: 18px; }
.feature-side { display: flex; flex-direction: column; }
.feature-small { padding: 24px 24px 32px; flex: 1; }
.feature-small + .feature-small { border-top: 1px solid var(--color-rule); padding-top: 32px; padding-bottom: 16px; }
.feature-small h3 { margin-bottom: 12px; }
.feature-small .feature-icon { margin-bottom: 16px; }
.inline-proof { display: flex; align-items: center; gap: 10px; margin-top: 24px; font-size: 11px; color: var(--color-green); }
.inline-proof .icon { width: 17px; }
.feature-bottom { display: flex; align-items: center; gap: 16px; border-top: 1px solid var(--color-rule); margin-top: 36px; padding-top: 28px; }
.feature-bottom > .icon { color: var(--color-muted); }
.feature-bottom p { font-size: 13px; color: var(--color-muted); flex: 1; }
.feature-bottom strong { color: var(--color-ink); font-weight: 500; }
.use-cases { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1fr); gap: 100px; align-items: center; }
.use-case-copy > p { color: var(--color-muted); margin-top: 24px; max-width: 400px; }
.scenario-tabs { display: flex; flex-direction: column; margin-top: 32px; }
.scenario-tabs button { display: flex; align-items: center; justify-content: space-between; padding: 17px 0; gap: 14px; border: 0; border-bottom: 1px solid var(--color-rule); background: var(--color-transparent); text-align: left; color: var(--color-muted); font-size: 14px; min-height: 56px; }
.scenario-tabs button[aria-selected="true"] { color: var(--color-accent-ink); font-weight: 600; }
.scenario-tabs button .icon { opacity: 0; transition: opacity var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out); }
.scenario-tabs button[aria-selected="true"] .icon, .scenario-tabs button:hover .icon { opacity: 1; transform: translateX(3px); }
.scenario-tabs button:hover { color: var(--color-ink); }
.scenario-panel { background: var(--color-white); border-radius: var(--radius-card); padding: 28px; border: 1px solid var(--color-rule); }
.scenario-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.scenario-channel { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 500; }
.scenario-channel .icon { width: 18px; color: var(--color-accent); }
.scenario-example { font-size: 9px; color: var(--color-muted); }
.scenario-conversation { padding-block: 36px; display: flex; flex-direction: column; gap: 22px; min-height: 283px; }
.scenario-message { max-width: 85%; }
.scenario-message > span { display: block; font-size: 10px; color: var(--color-muted); margin-bottom: 7px; }
.scenario-message p { padding: 18px; border-radius: 12px; font-size: 14px; line-height: 1.6; }
.scenario-message.outgoing { align-self: flex-end; }
.scenario-message.outgoing > span { text-align: right; }
.scenario-message.outgoing p { background: var(--color-accent-light); border-bottom-right-radius: 2px; }
.scenario-message.incoming p { background: var(--color-paper-2); border-bottom-left-radius: 2px; }
.scenario-outcome { display: flex; align-items: flex-start; gap: 12px; border-top: 1px solid var(--color-rule); padding-top: 22px; }
.outcome-check { display: grid; place-items: center; width: 27px; height: 27px; flex-shrink: 0; background: var(--color-green-light); color: var(--color-green); border-radius: 50%; }
.outcome-check .icon { width: 16px; height: 16px; }
.scenario-outcome strong { font-weight: 500; font-size: 12px; }
.scenario-outcome p { font-size: 11px; color: var(--color-muted); margin-top: 5px; }
.setup-section { border-top: 1px solid var(--color-rule); }
.setup-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; list-style: none; padding: 0; margin: 0; }
.setup-steps li { position: relative; }
.step-number { display: grid; place-items: center; border: 1px solid var(--color-rule); width: 44px; height: 44px; border-radius: 50%; margin-bottom: 28px; font-family: var(--font-display); font-size: 17px; }
.setup-steps li:not(:last-child)::after { content: ''; height: 1px; background: var(--color-rule); position: absolute; top: 22px; left: 64px; right: -24px; }
.setup-steps h3 { font-size: 22px; margin-bottom: 16px; }
.setup-steps p { color: var(--color-muted); font-size: 14px; }
.setup-steps a { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; margin-top: 10px; min-height: 44px; text-decoration: underline; }
.setup-steps a .icon { width: 15px; }
.setup-help { background: var(--color-paper-2); padding: 20px 28px; display: flex; align-items: center; gap: 15px; border-radius: 9px; margin-top: 48px; }
.setup-help > .icon { width: 20px; color: var(--color-muted); }
.setup-help p { font-size: 13px; flex: 1; color: var(--color-muted); }
.setup-help strong { color: var(--color-ink); font-weight: 500; }
.pricing-section { background: var(--color-ink); color: var(--color-white); }
.pricing-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .86fr); gap: 112px; align-items: center; }
.pricing-copy > p { color: var(--color-dark-muted); margin-top: 24px; max-width: 410px; }
.cost-breakdown { margin-top: 44px; }
.cost-breakdown h3 { font-family: var(--font-body); font-size: 14px; letter-spacing: 0; margin-bottom: 16px; }
.cost-breakdown > div { display: flex; justify-content: space-between; gap: 12px; border-top: 1px solid var(--color-dark-rule); padding: 14px 0; font-size: 12px; }
.cost-breakdown > div > span:last-child { color: var(--color-dark-muted); }
.pricing-copy > .pricing-note { font-size: 11px; line-height: 1.75; margin-top: 12px; max-width: 410px; }
.price-card { border-radius: var(--radius-card); background: var(--color-white); color: var(--color-ink); padding: 36px; }
.price-card-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.plan-name { font-size: 20px; font-family: var(--font-display); font-weight: 600; }
.plan-tag { border: 1px solid var(--color-rule); border-radius: var(--radius-pill); padding: 5px 10px; color: var(--color-muted); font-size: 10px; white-space: nowrap; }
.price { display: flex; align-items: baseline; gap: 10px; margin-top: 28px; }
.price > span:first-child { font-family: var(--font-display); font-size: 68px; letter-spacing: -.04em; line-height: 1.15; font-variant-numeric: tabular-nums; }
.price > span:last-child { font-size: 13px; color: var(--color-muted); }
.plan-description { font-size: 12px; color: var(--color-muted); margin-top: 8px; }
.plan-features { list-style: none; margin: 28px 0; padding: 24px 0 0; border-top: 1px solid var(--color-rule); }
.plan-features li { display: flex; align-items: center; gap: 10px; font-size: 12px; margin-bottom: 14px; }
.plan-features .icon { color: var(--color-green); width: 17px; height: 17px; }
.price-card .button { width: 100%; }
.price-footnote { font-size: 10px; text-align: center; color: var(--color-muted); line-height: 1.7; margin-top: 16px; }
.personal-license { border-top: 1px solid var(--color-rule); padding-top: 24px; margin-bottom: 28px; }
.personal-license h3 { font-family: var(--font-body); font-size: 14px; font-weight: 600; letter-spacing: 0; line-height: 1.5; }
.personal-rate { margin-top: 12px; font-size: 12px; color: var(--color-muted); }
.personal-rate strong { color: var(--color-ink); font-size: 24px; font-weight: 500; font-variant-numeric: tabular-nums; }
.personal-estimate { margin-top: 4px; font-size: 13px; }
.personal-estimate strong { font-weight: 600; }
.personal-calculation { margin-top: 10px; font-size: 11px; line-height: 1.7; color: var(--color-muted); }
.faq-section { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: 90px; }
.faq-intro > p { margin-top: 24px; color: var(--color-muted); font-size: 14px; }
.faq-intro > a { margin-top: 4px; }
.faq-list details { border-bottom: 1px solid var(--color-rule); }
.faq-list details:first-child { border-top: 1px solid var(--color-rule); }
.faq-list summary { cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 15px; font-weight: 500; padding-block: 23px; list-style: none; line-height: 1.5; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .icon { width: 17px; height: 17px; }
.faq-list details[open] summary .icon { transform: rotate(45deg); }
.faq-list details > p { padding: 0 32px 24px 0; color: var(--color-muted); font-size: 13px; line-height: 1.8; }
.final-cta { display: flex; justify-content: space-between; align-items: center; padding: 60px; border-radius: var(--radius-card); background: var(--color-accent-light); position: relative; overflow: clip; }
.final-cta h2 { font-size: clamp(2rem, 3.2vw, 3rem); }
.final-cta p { color: var(--color-muted); margin-top: 20px; font-size: 14px; max-width: 445px; }
.final-cta .button { margin-top: 28px; }
.cta-art { position: relative; width: 220px; height: 185px; flex-shrink: 0; margin-left: 32px; }
.art-bubble { display: grid; place-items: center; background: var(--color-accent); color: var(--color-white); width: 170px; height: 145px; border-radius: 28px; transform: rotate(-9deg); }
.art-bubble svg { width: 80px; height: 80px; fill: none; stroke: currentColor; stroke-width: 1; stroke-linecap: round; stroke-linejoin: round; }
.art-small { position: absolute; display: grid; place-items: center; width: 75px; height: 75px; border-radius: 20px; background: var(--color-white); color: var(--color-green); right: 12px; bottom: 0; transform: rotate(9deg); }
.art-small .icon { width: 40px; height: 40px; }
.site-footer { margin-top: 68px; }
.footer-top { display: flex; align-items: center; gap: 24px; padding-bottom: 32px; }
.footer-top > p { font-size: 12px; color: var(--color-muted); }
.footer-top nav { margin-left: auto; display: flex; align-items: center; gap: 24px; }
.footer-top nav a { font-size: 12px; min-height: 44px; display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; }
.footer-top nav .icon { width: 15px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; border-top: 1px solid var(--color-rule); padding-block: 24px; font-size: 10px; color: var(--color-muted); }
@media (min-width: 1450px) { .hero { gap: 60px; padding-block: 90px 74px; } }
@media (max-width: 1150px) {
  .container { width: calc(100% - 64px); }
  .byline { display: none; }
  .hero { gap: 30px; }
  .hero-actions { gap: 18px; }
  .hero-description { font-size: 15px; }
  .notification { right: -5px; width: 320px; }
  .crm-content { padding: 18px 15px 14px; }
  .crm-rail { width: 43px; }
  .crm-tabs { gap: 13px; }
  .contact-status { display: none; }
  .integration-flow { gap: 16px; }
  .connection-line { width: 32px; }
  .integration-label { display: none; }
  .use-cases, .pricing-layout { gap: 60px; }
  .feature-small { padding-inline: 12px; }
  .faq-section { gap: 60px; }
  .footer-top { flex-wrap: wrap; gap: 16px; }
  .footer-top > p { margin-left: auto; }
  .footer-top nav { width: 100%; margin: 0; }
}
@media (max-width: 850px) {
  :root { --space-section: 76px; }
  .container { width: calc(100% - 48px); }
  .desktop-nav { gap: 20px; }
  .desktop-nav a { font-size: 12px; }
  .hero { grid-template-columns: minmax(0, 1fr); padding-top: 56px; gap: 48px; }
  .hero-copy { max-width: 600px; }
  .hero h1 { font-size: clamp(3.3rem, 8vw, 4.6rem); }
  .hero-description { font-size: 17px; max-width: 510px; }
  .hero-product { max-width: 570px; width: 100%; margin-inline: auto; }
  .hero-actions { gap: 24px; }
  .crm-content { padding: 22px; }
  .crm-rail { width: 53px; }
  .contact-status { display: inline; }
  .notification { right: -8px; width: 355px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 20px; margin-bottom: 36px; }
  .section-heading > p { max-width: 440px; }
  .feature-layout { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .feature-main { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 24px; padding: 28px; }
  .feature-main h3 { font-size: 25px; }
  .record-stack { margin: 0; }
  .record-note { padding: 12px; width: 100%; }
  .illustration-label { grid-column: 2; margin: -12px 0 0; }
  .feature-side { flex-direction: row; gap: 32px; }
  .feature-small { padding: 24px 0; }
  .feature-small + .feature-small { border: 0; padding: 24px 0; }
  .feature-bottom { flex-wrap: wrap; margin-top: 16px; }
  .feature-bottom p { flex-basis: calc(100% - 40px); }
  .feature-bottom .text-link { margin-left: 38px; }
  .use-cases { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .use-case-copy > p { max-width: 510px; }
  .scenario-panel { max-width: 600px; width: 100%; margin-inline: auto; }
  .setup-steps { gap: 24px; }
  .setup-steps h3 { font-size: 20px; }
  .setup-steps p { font-size: 13px; }
  .setup-help { padding: 16px 20px; flex-wrap: wrap; gap: 10px; }
  .setup-help p { flex-basis: calc(100% - 32px); }
  .setup-help .text-link { margin-left: 30px; }
  .pricing-layout { gap: 36px; }
  .price-card { padding: 25px; }
  .pricing-copy h2 { font-size: 37px; }
  .plan-tag { display: none; }
  .cost-breakdown > div { flex-wrap: wrap; }
  .plan-features li { font-size: 11px; }
  .price-card .button { gap: 10px; font-size: 12px; padding-inline: 12px; }
  .faq-section { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .final-cta { padding: 40px; }
  .cta-art { width: 140px; height: 140px; }
  .art-bubble { width: 120px; height: 105px; border-radius: 19px; }
  .art-bubble svg { width: 60px; height: 60px; }
  .art-small { width: 56px; height: 56px; right: 0; border-radius: 14px; }
  .art-small .icon { width: 30px; height: 30px; }
}
@media (max-width: 600px) {
  :root { --space-section: 60px; }
  .container { width: calc(100% - 40px); }
  .nav-row { min-height: 78px; gap: 12px; }
  .brand { font-size: 25px; }
  .brand-mark { width: 32px; height: 32px; border-radius: 9px; margin-right: 8px; }
  .brand-mark .icon { width: 20px; height: 20px; }
  .desktop-nav { display: none; }
  .nav-actions { gap: 4px; }
  .nav-install { font-size: 11px; min-height: 40px; padding: 10px 12px; gap: 10px; }
  .nav-install .icon { width: 14px; }
  .menu-toggle { display: block; }
  .hero { padding-top: 42px; padding-bottom: 35px; gap: 40px; }
  .hero h1 { font-size: clamp(3rem, 12.4vw, 4.5rem); }
  .hero-description { margin-top: 24px; font-size: 15px; }
  .desktop-break { display: none; }
  .hero-actions { gap: 16px; margin-top: 24px; }
  .hero-actions .button { padding-inline: 15px; font-size: 12px; gap: 12px; }
  .hero-actions .text-link { font-size: 12px; gap: 6px; }
  .hero-note { font-size: 10px; margin-top: 18px; }
  .usage-note { font-size: 9px; }
  .hero-product { padding-bottom: 60px; }
  .product-caption { font-size: 9px; margin-bottom: 13px; }
  .crm-heading { padding: 14px; }
  .crm-heading-label { font-size: 8px; }
  .bitrix-wordmark { font-size: 21px; }
  .small-avatar { width: 22px; height: 22px; }
  .crm-rail { width: 35px; gap: 23px; }
  .crm-rail .icon { width: 15px; height: 15px; }
  .rail-active { padding: 5px; margin-block: -5px; }
  .crm-content { padding: 16px 12px; }
  .contact-heading { gap: 8px; }
  .contact-heading strong { font-size: 12px; }
  .contact-avatar { width: 30px; height: 30px; font-size: 9px; }
  .contact-status { display: none; }
  .crm-tabs { gap: 14px; font-size: 9px; }
  .conversation { min-height: 223px; gap: 10px; }
  .message { font-size: 11px; padding: 10px 12px 7px; width: 88%; }
  .timeline-event { font-size: 8px; }
  .demo-send { font-size: 10px; min-height: 44px; }
  .crm-footer { font-size: 8px; padding-inline: 12px; }
  .notification { padding: 13px; width: min(310px, 94%); right: -2px; bottom: 35px; gap: 9px; }
  .notification strong { font-size: 10px; }
  .notification div > span { font-size: 8px; }
  .notification-icon { width: 30px; height: 30px; }
  .notification-icon .icon { width: 18px; height: 18px; }
  .notification-check { width: 13px; }
  .demo-disclaimer { font-size: 9px; }
  .integration-strip { flex-direction: column; align-items: flex-start; gap: 24px; padding-block: 25px 30px; }
  .integration-strip > p br { display: none; }
  .integration-strip > p strong { margin-left: 5px; }
  .integration-strip > p { font-size: 11px; }
  .integration-flow { gap: 11px; width: 100%; justify-content: space-between; }
  .integration-brand { font-size: 21px; }
  .connection-line { flex: 1; max-width: 35px; min-width: 8px; }
  .twisms-wordmark { gap: 5px; }
  .twisms-wordmark .icon { width: 18px; height: 18px; }
  .twilio-symbol { grid-template-columns: repeat(2, 3px); gap: 2px; padding: 3px; }
  .twilio-symbol i { width: 3px; height: 3px; }
  .section-heading > p { font-size: 14px; }
  .feature-main { display: block; padding: 26px 22px 18px; }
  .feature-main h3 { font-size: 28px; }
  .record-stack { margin: 26px 0 0; }
  .record-note { padding: 14px; width: 94%; }
  .illustration-label { margin: 18px 0 0; }
  .feature-side { display: block; }
  .feature-small { padding: 26px 0; }
  .feature-small + .feature-small { border-top: 1px solid var(--color-rule); padding-top: 26px; }
  .feature-bottom { padding-top: 24px; }
  .feature-bottom p { font-size: 12px; }
  .feature-bottom strong { display: block; margin-bottom: 4px; }
  .use-case-copy > p { font-size: 14px; margin-top: 20px; }
  .scenario-tabs { margin-top: 24px; }
  .scenario-tabs button { font-size: 13px; }
  .scenario-panel { padding: 22px 18px; }
  .scenario-top { flex-wrap: wrap; gap: 6px; }
  .scenario-channel { font-size: 11px; }
  .scenario-example { font-size: 8px; }
  .scenario-conversation { padding-block: 28px; min-height: 280px; }
  .scenario-message { max-width: 91%; }
  .scenario-message p { font-size: 13px; padding: 16px; }
  .scenario-outcome strong { font-size: 11px; }
  .scenario-outcome p { font-size: 10px; }
  .setup-steps { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .setup-steps li { padding-left: 62px; min-height: 90px; }
  .step-number { position: absolute; left: 0; top: -4px; }
  .setup-steps li:not(:last-child)::after { left: 21px; top: 55px; width: 1px; height: calc(100% - 38px); right: auto; }
  .setup-steps h3 { font-size: 22px; margin-bottom: 12px; }
  .setup-help { margin-top: 32px; padding: 20px; }
  .setup-help p { font-size: 12px; }
  .setup-help strong { display: block; }
  .setup-help > .icon { align-self: flex-start; }
  .setup-help .text-link { font-size: 12px; }
  .pricing-layout { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .pricing-copy h2 { font-size: 36px; }
  .pricing-copy > p { font-size: 14px; }
  .cost-breakdown { margin-top: 28px; }
  .price-card { padding: 28px; }
  .plan-tag { display: inline-block; }
  .plan-features li { font-size: 12px; }
  .price-card .button { font-size: 13px; }
  .faq-list summary { font-size: 13px; padding-block: 20px; gap: 14px; }
  .faq-list details > p { font-size: 12px; padding-right: 16px; }
  .final-cta { padding: 32px 26px; }
  .final-cta h2 { font-size: 31px; }
  .final-cta p { font-size: 13px; }
  .cta-art { display: none; }
  .site-footer { margin-top: 40px; }
  .footer-top { gap: 18px; padding-bottom: 22px; }
  .footer-top > p { width: 100%; margin: 0; font-size: 11px; }
  .footer-top nav { gap: 22px; flex-wrap: wrap; }
  .footer-top nav a { font-size: 11px; }
  .footer-bottom { flex-direction: column; gap: 12px; font-size: 9px; }
}
@media (max-width: 360px) {
  .container { width: calc(100% - 32px); }
  .nav-install .icon { display: none; }
  .nav-actions { gap: 0; }
  .menu-toggle { width: 37px; }
  .hero-actions { gap: 14px; flex-direction: column; align-items: flex-start; }
  .hero-actions .button { min-width: 190px; }
  .hero-actions .text-link { min-height: 32px; }
  .integration-brand { font-size: 18px; }
  .integration-flow { gap: 8px; }
  .crm-heading-label { display: none; }
  .small-avatar { margin-left: auto; }
  .crm-tabs { gap: 10px; font-size: 8px; }
  .crm-footer-right { display: none; }
  .price-card { padding: 22px; }
  .plan-features li { font-size: 11px; }
  .plan-tag { font-size: 9px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}