:root {
  --ink: #0e1311;
  --text: #1e1e1e;
  --muted: #5c6661;
  --purple: #6d4aff;
  --purple-soft: #f4f1ff;
  --telegram: #229ed9;
  --telegram-pale: #eef7fc;
  --border: #d9d9d9;
  --blue-border: #a6d8f0;
  --green: #1ab85c;
  --page: #faf9fc;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--page); font-family: system-ui, -apple-system, "Segoe UI", Arial, sans-serif; letter-spacing: 0; }
button, a { font: inherit; }
a { color: inherit; text-decoration: none; }
button { border: 0; }
.container { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }

.site-header { position: absolute; z-index: 20; width: 100%; top: 0; left: 0; }
.top-accent { height: 4px; background: var(--purple); }
.nav { height: 104px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; font: 700 20px/24px system-ui, -apple-system, "Segoe UI", Arial, sans-serif; }
.brand-mark { width: 36px; height: 36px; display: grid; place-items: center; flex: 0 0 auto; }
.brand-mark img { width: 100%; height: 100%; display: block; object-fit: contain; }
.nav-links { display: flex; gap: 32px; margin-right: 37%; color: var(--muted); font: 500 17px/22px system-ui, -apple-system, "Segoe UI", Arial, sans-serif; }
.nav-links a { transition: color .2s ease; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--purple); }
.menu-button { display: none; width: 40px; height: 40px; padding: 9px; background: transparent; cursor: pointer; }
.menu-button span { display: block; height: 2px; margin: 5px 0; background: var(--ink); }

.hero { min-height: max(800px, 100vh); padding-top: 104px; background: var(--page); overflow: hidden; }
.hero-grid { min-height: calc(max(800px, 100vh) - 104px); display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 44px; }
.hero-copy { padding-bottom: 14px; }
.hero-copy h1 { margin: 0 0 18px; font: 800 66px/1 system-ui, -apple-system, "Segoe UI", Arial, sans-serif; color: var(--ink); }
.hero-title-line { white-space: nowrap; }
.hero-copy h2 { margin: 0; color: var(--ink); font: 700 30px/1.27 system-ui, -apple-system, "Segoe UI", Arial, sans-serif; }
.hero-subtitle-line { display: block; white-space: nowrap; }
.hero-lead { max-width: 650px; margin: 18px 0 34px; color: var(--muted); font: 400 18px/29px system-ui, -apple-system, "Segoe UI", Arial, sans-serif; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }
.button { min-height: 54px; padding: 0 22px; border-radius: 6px; display: inline-flex; align-items: center; justify-content: center; font-weight: 600; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--purple); box-shadow: 0 8px 22px rgba(109,74,255,.18); }
.button-secondary { border: 1px solid var(--ink); background: transparent; }
.trial-note { margin: 18px 0 0; color: var(--muted); font: 500 13px/20px system-ui, -apple-system, "Segoe UI", Arial, sans-serif; }
.trial-note span, .pricing-note span { padding-inline: 7px; }
.metrics { max-width: 570px; display: grid; grid-template-columns: repeat(3, 1fr); margin: 62px 0 0; }
.metrics div { min-width: 0; padding: 0 20px; border-left: 1px solid #d1dbd6; }
.metrics div:first-child { padding-left: 0; border-left: 0; }
.metrics dt { color: var(--ink); font: 800 24px/30px system-ui, -apple-system, "Segoe UI", Arial, sans-serif; white-space: nowrap; }
.metrics dd { margin: 6px 0 0; color: var(--muted); font: 400 13px/18px system-ui, -apple-system, "Segoe UI", Arial, sans-serif; }

.telegram-demo { width: 600px; max-width: 100%; height: 523px; justify-self: end; position: relative; overflow: hidden; border: 1px solid #bedcea; border-radius: 6px; background: #fff; box-shadow: 0 14px 21px rgba(8,31,41,.18); }
.telegram-header { height: 56px; display: flex; align-items: center; gap: 10px; padding: 0 19px; color: #fff; background: var(--telegram); }
.telegram-avatar { width: 31px; height: 31px; display: grid; place-items: center; flex: 0 0 auto; }
.telegram-avatar img { width: 100%; height: 100%; display: block; object-fit: contain; }
.telegram-header strong, .telegram-header span { display: block; }
.telegram-header strong { font-size: 18px; line-height: 22px; }
.telegram-header div span { color: #ede9fe; font-size: 13px; line-height: 17px; }
.telegram-stage { position: relative; height: 467px; background: var(--telegram-pale); }
.telegram-card { position: absolute; left: 4.45%; width: 91.1%; padding: 15px 16px; overflow: hidden; border: 1px solid #bedcea; border-radius: 6px; background: #fff; box-shadow: 0 5px 16px rgba(0,0,0,.1); }
.project-state { top: 28px; animation: projectState 7s linear infinite; }
.telegram-card h3, .telegram-card h4 { margin: 0; }
.project-state h3 { margin-bottom: 8px; font-size: 16px; line-height: 22px; }
.field { border-radius: 5px; background: #f2f8fc; }
.order-title { margin-bottom: 9px; padding: 10px 11px; font-size: 13.5px; line-height: 19px; font-weight: 600; }
.description-field { padding: 8px 11px; border-left: 3px solid var(--telegram); background: #f8fbfd; color: #33383d; font-size: 13px; line-height: 19px; }
.description-field p { margin: 0 0 8px; }
.description-field p:last-child { margin-bottom: 0; }
.budget-lines { margin: 9px 0 8px; color: #4d5754; font-size: 13px; line-height: 18px; }
.budget-lines p { margin: 2px 0; }
.budget-lines p:first-child { color: #4d5754; font-weight: 400; }
.budget-lines p:first-child strong { color: #141c1a; }
.budget-lines .minimum-offer { color: #4d5754; font-weight: 400; }
.budget-lines .minimum-offer strong { color: #141c1a; }
.budget-lines span { font-size: 16px; }
.budget-lines .detail-row > span:last-child { font-size: 13px; white-space: nowrap; }
.analyze-button { width: 100%; height: 35px; color: #fff; background: var(--telegram); border-radius: 5px; font-size: 11px; font-weight: 600; cursor: pointer; animation: analyzePulse 7s linear infinite; }
.loading-state { position: absolute; z-index: 4; left: 50%; top: 50%; width: 220px; height: 47px; display: flex; align-items: center; justify-content: center; gap: 10px; color: #fff; background: #183b56; border: 1px solid var(--telegram); border-radius: 6px; font-size: 12px; opacity: 0; transform: translate(-50%,-50%) scale(.96); animation: loadingState 7s linear infinite; }
.loading-dots { display: inline-flex; gap: 4px; }
.loading-dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--telegram); opacity: .35; }
.loading-dots i:nth-child(1) { animation: dotOne 7s linear infinite; }
.loading-dots i:nth-child(2) { animation: dotTwo 7s linear infinite; }
.loading-dots i:nth-child(3) { animation: dotThree 7s linear infinite; }
.result-state { top: 19px; padding-bottom: 8px; border-color: var(--telegram); border-width: 1px 1px 3px; opacity: 0; pointer-events: none; animation: resultState 7s linear infinite; }
.result-heading { display: flex; align-items: center; gap: 7px; }
.result-heading h3 { color: #141a1c; font-size: 18px; line-height: 23px; }
.check { width: 21px; height: 21px; display: grid; place-items: center; flex: 0 0 auto; color: #fff; background: var(--green); border-radius: 5px; font-weight: 700; }
.result-state h4, .static-result h4 { margin: 7px 0 6px; color: #141a1c; font-size: 16px; line-height: 20px; }
.proposal-text { width: 100%; padding: 10px 11px; color: #281c45; text-align: left; background: #e8f6fd; border: 1px solid var(--blue-border); border-radius: 5px; font-size: 12.7px; line-height: 18px; cursor: copy; }
.proposal-text:hover { background: #dcf1fb; }
.offer-details { margin-top: 6px; color: #59616b; font-size: 13px; line-height: 18px; }
.offer-details p { margin: 2px 0; }
.offer-details strong { color: #1f2429; }
.minimum-offer strong { font-weight: 700; }
.detail-row { display: grid; grid-template-columns: 18px minmax(0, 1fr); align-items: baseline; column-gap: 4px; }
.detail-icon { display: flex; width: 18px; align-items: center; justify-content: center; font-family: "Segoe UI Emoji", "Apple Color Emoji", sans-serif; font-style: normal; font-weight: 400; line-height: 1; text-align: center; }
.analysis-box { padding: 9px 11px; color: #29302e; background: #f4f9fc; border-left: 3px solid var(--blue-border); border-radius: 5px; font-size: 13px; line-height: 18px; }
.analysis-box p { margin: 0; }
.analysis-box ol { margin: 0; padding-left: 18px; }

@keyframes projectState { 0%{opacity:0;translate:0 12px} 6%{opacity:1;translate:0 0} 51%{opacity:1} 57%,100%{opacity:0;translate:0 0} }
@keyframes analyzePulse { 0%,34.4%,40.9%,100%{transform:scale(1)} 37.15%{transform:scale(.96)} }
@keyframes loadingState { 0%,39.5%{opacity:0;transform:translate(-50%,-50%) scale(.96)} 43.6%,53.6%{opacity:1;transform:translate(-50%,-50%) scale(1)} 58.6%,100%{opacity:0;transform:translate(-50%,-50%) scale(1)} }
@keyframes dotOne { 0%,43.5%,51.6%,100%{opacity:.35;transform:scale(1)} 46.85%{opacity:1;transform:scale(1.35)} }
@keyframes dotTwo { 0%,45.5%,53.6%,100%{opacity:.35;transform:scale(1)} 48.85%{opacity:1;transform:scale(1.35)} }
@keyframes dotThree { 0%,47.5%,55.6%,100%{opacity:.35;transform:scale(1)} 50.85%{opacity:1;transform:scale(1.35)} }
@keyframes resultState { 0%,56%{opacity:0;translate:0 16px} 65%,100%{opacity:1;translate:0 0} }
.telegram-demo.manual .project-state, .telegram-demo.manual .analyze-button, .telegram-demo.manual .loading-state, .telegram-demo.manual .result-state, .telegram-demo.manual .loading-dots i { animation: none; }
.telegram-demo.manual .project-state { opacity: 1; translate: 0 0; transition: opacity .3s ease; }
.telegram-demo.manual .loading-state { opacity: 1; transform: translate(-50%,-50%) scale(1); }
.telegram-demo.manual .result-state { opacity: 0; translate: 0 16px; transition: opacity .45s ease, translate .45s ease; }
.telegram-demo.manual.show-result .project-state, .telegram-demo.manual.show-result .loading-state { opacity: 0; pointer-events: none; }
.telegram-demo.manual.show-result .result-state { opacity: 1; translate: 0 0; pointer-events: auto; }

.section { position: relative; padding: 54px 0; background: #fff; }
.section-muted { padding-bottom: 54px; background: #f5f5f5; }
.divider-section::before { content: ""; position: absolute; top: 0; left: max(24px, calc((100% - var(--max))/2)); right: max(24px, calc((100% - var(--max))/2)); height: 1px; background: rgba(109,74,255,.55); }
.section-title { max-width: 1240px; margin: 0 auto; text-align: center; font-size: clamp(34px,3.4vw,44px); line-height: 1.25; }
.section-subtitle { max-width: 900px; margin: 10px auto 0; text-align: center; color: #757575; font-size: 17px; line-height: 22px; }
.steps { min-height: 330px; padding-top: 56px; display: grid; grid-template-columns: repeat(3,1fr); gap: 68px; }
.step-number { display: block; height: 80px; color: rgba(109,74,255,.05); -webkit-text-stroke: 1.8px rgba(109,74,255,.55); font-size: 72px; line-height: 80px; }
.step h3 { margin: 16px 0; font-size: 22px; line-height: 28px; }
.step p { margin: 0; color: #757575; font-size: 16px; line-height: 24px; }

.flow-section { padding: 76px 0 54px; }
.flow-section .section-title { max-width: 1000px; }
.flow-grid { min-height: 620px; margin-top: 18px; display: grid; grid-template-columns: 410px 702px; align-items: center; justify-content: space-between; gap: 72px; }
.flow-copy h3 { margin: 0 0 18px; font-size: 28px; line-height: 38px; }
.flow-copy p { margin: 0; color: #757575; font-size: 16px; line-height: 22px; }
.flow-copy ul { margin: 42px 0 0; padding: 0; list-style: none; font-weight: 600; }
.flow-copy li { margin: 7px 0; }
.flow-copy li::before { content: "✓"; margin-right: 10px; color: var(--ink); }
.static-result { padding: 19px 20px 8px; overflow: hidden; border: 1px solid rgba(34,158,217,.82); border-bottom-width: 3px; border-radius: 7px; background: #fff; box-shadow: 0 7px 21px rgba(0,0,0,.1); }
.static-result .result-heading h3 { font-size: 23px; line-height: 29px; }
.static-result .check { width: 26px; height: 26px; }
.static-result h4 { font-size: 20px; line-height: 26px; }
.static-proposal { padding: 14px; font-size: 16px; line-height: 23.5px; }
.static-details { font-size: 16px; line-height: 23px; }
.static-analysis { padding: 14px; font-size: 16px; line-height: 24px; }
.analysis-note { margin: 10px 0 0; color: var(--muted); font-size: 14px; line-height: 18px; }

.modes-section { min-height: 0; background: var(--purple-soft); }
.modes-section .section-title { font-size: clamp(34px,3.2vw,42px); }
.comparison-wrap { margin-top: 16px; overflow-x: auto; outline: none; }
.comparison-table { width: 100%; min-width: 850px; border-collapse: collapse; table-layout: fixed; }
.comparison-table th, .comparison-table td { height: 52px; border-bottom: 1px solid #dedbe2; }
.comparison-table th { height: 64px; color: #919191; text-align: left; text-transform: uppercase; font-size: 13px; letter-spacing: .52px; }
.comparison-table th:first-child, .comparison-table td:first-child { width: 61.3%; }
.comparison-table th:not(:first-child), .comparison-table td:not(:first-child) { width: 19.35%; text-align: center; }
.comparison-table th:nth-child(3), .comparison-table td:nth-child(3) { background: #f8f6ff; }
.comparison-table th:nth-child(3) { color: #281c45; }
.comparison-table td { color: #323232; font-size: 16px; }
.comparison-table .yes { color: var(--purple); font-size: 22px; font-weight: 600; }
.comparison-table .no { color: #b4b4b4; font-size: 22px; font-weight: 600; }

.pricing-section { min-height: 0; padding: 48px 0 54px; }
.eyebrow { margin: 0 0 16px; color: var(--purple); text-align: center; text-transform: uppercase; font-size: 13px; font-weight: 600; }
.pricing-section .section-title { font-size: clamp(34px,3.2vw,42px); }
.pricing-grid { max-width: 1180px; margin: 38px auto 0; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); grid-template-rows: 290px; gap: 18px; }
.price-card { min-height: 0; position: relative; display: flex; flex-direction: column; justify-content: space-between; padding: 30px 24px 24px; border: 1px solid var(--border); border-radius: 6px; background: #fff; }
.price-card-pro-one, .price-card-pro-three, .price-card-pro-six { grid-area: auto; }
.price-card h3 { margin: 0; text-align: left; font-size: 22px; }
.price { margin: 14px 0 30px; display: flex; justify-content: flex-start; align-items: baseline; gap: 6px; white-space: nowrap; font-size: clamp(27px, 2.55vw, 37px); font-weight: 800; line-height: 1; }
.price strong { font-size: inherit; line-height: inherit; }
.price span { display: inline-flex; align-items: baseline; gap: 6px; font-size: inherit; font-weight: inherit; line-height: inherit; }
.price small { display: inline; color: var(--muted); font-size: .72em; font-weight: 700; line-height: inherit; }
.price-card ul { flex: 1; margin: 0 0 24px; padding: 0; list-style: none; color: #4f5653; line-height: 2; }
.price-card li::before { content: "✓"; margin-right: 10px; color: var(--purple); font-weight: 700; }
.price-card-pro { color: #fff; border-color: var(--purple); background: var(--purple); box-shadow: 0 16px 34px rgba(109,74,255,.22); }
.price-card-pro .price small, .price-card-pro ul { color: rgba(255,255,255,.82); }
.price-card-pro li::before { color: #fff; }
.price-badge { position: absolute; top: 14px; right: 14px; padding: 4px 7px; color: var(--purple); background: #fff; border-radius: 4px; font-size: 10px; font-weight: 700; text-transform: uppercase; }
.button-light { color: var(--purple); background: #fff; }
.buy-button { --star-color: var(--purple); position: relative; isolation: isolate; overflow: visible; border: 2px solid var(--purple); cursor: pointer; transition: transform .2s ease, color .3s ease, background .3s ease, border-color .3s ease, box-shadow .3s ease; }
.buy-button.button-light { --star-color: #fff; border-color: #fff; }
.buy-button .button-label { position: relative; z-index: 3; }
.buy-star { position: absolute; z-index: 2; top: 50%; left: 50%; width: 10px; aspect-ratio: 1; opacity: 0; pointer-events: none; background: var(--star-color); clip-path: polygon(50% 0,61% 39%,100% 50%,61% 61%,50% 100%,39% 61%,0 50%,39% 39%); filter: drop-shadow(0 0 0 transparent); transform: translate(-50%,-50%) scale(.2) rotate(30deg); }
.buy-star-1 { width: 21px; transition: top .9s cubic-bezier(.05,.83,.43,.96), left .9s cubic-bezier(.05,.83,.43,.96), opacity .25s ease, transform .9s ease, filter .9s ease; }
.buy-star-2 { width: 13px; transition: top .8s cubic-bezier(0,.4,0,1.01), left .8s cubic-bezier(0,.4,0,1.01), opacity .25s ease, transform .8s ease, filter .8s ease; }
.buy-star-3 { width: 7px; transition: top .75s cubic-bezier(0,.4,0,1.01), left .75s cubic-bezier(0,.4,0,1.01), opacity .25s ease, transform .75s ease, filter .75s ease; }
.buy-star-4 { width: 9px; transition: top .65s cubic-bezier(0,.4,0,1.01), left .65s cubic-bezier(0,.4,0,1.01), opacity .2s ease, transform .65s ease, filter .65s ease; }
.buy-star-5 { width: 15px; transition: top .7s cubic-bezier(0,.4,0,1.01), left .7s cubic-bezier(0,.4,0,1.01), opacity .2s ease, transform .7s ease, filter .7s ease; }
.buy-star-6 { width: 6px; transition: top .55s ease, left .55s ease, opacity .2s ease, transform .55s ease, filter .55s ease; }
.buy-button.button-primary:hover { color: var(--purple); background: #fff; border-color: var(--purple); box-shadow: 0 0 25px rgba(109,74,255,.34); }
.buy-button.button-light:hover { color: #fff; background: transparent; border-color: #fff; box-shadow: 0 0 25px rgba(255,255,255,.42); }
.buy-button:hover .buy-star { opacity: 1; filter: drop-shadow(0 0 7px var(--star-color)); transform: translate(-50%,-50%) scale(1) rotate(0); }
.buy-button:hover .buy-star-1 { top: -38%; left: -2%; }
.buy-button:hover .buy-star-2 { top: -25%; left: 18%; }
.buy-button:hover .buy-star-3 { top: 72%; left: 12%; }
.buy-button:hover .buy-star-4 { top: 78%; left: 82%; }
.buy-button:hover .buy-star-5 { top: -30%; left: 96%; }
.buy-button:hover .buy-star-6 { top: 18%; left: 104%; }
.buy-button:active { transform: scale(.97); }
.pricing-note { margin: 22px auto 0; color: #757575; text-align: center; font-size: 14px; }

.faq-section { padding: 64px 0 78px; background: #fff; }
.faq-list { max-width: 900px; margin: 38px auto 0; border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary { min-height: 72px; padding: 22px 52px 22px 4px; position: relative; display: flex; align-items: center; color: var(--ink); cursor: pointer; list-style: none; font-size: 18px; line-height: 27px; font-weight: 600; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: ""; position: absolute; right: 4px; top: 50%; width: 30px; height: 30px; border: 1px solid rgba(109,74,255,.4); border-radius: 50%; background: linear-gradient(var(--purple),var(--purple)) center/10px 2px no-repeat, linear-gradient(var(--purple),var(--purple)) center/2px 10px no-repeat; transform: translateY(-50%); transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.faq-item[open] summary::after { background: linear-gradient(#fff,#fff) center/10px 2px no-repeat, var(--purple); border-color: var(--purple); transform: translateY(-50%); }
.faq-item summary:hover, .faq-item summary:focus-visible { color: var(--purple); }
.faq-item p { max-width: 790px; margin: 0; padding: 0 52px 24px 4px; color: var(--muted); font-size: 16px; line-height: 25px; }

.footer { border-top: 1px solid var(--border); background: #fff; }
.footer-inner { min-height: 140px; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 30px; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand img { width: 36px; height: 36px; display: block; flex: 0 0 auto; object-fit: contain; }
.footer-brand p { white-space: nowrap; }
.footer strong { font-size: 18px; }
.footer p { margin: 4px 0 0; color: #757575; font-size: 13px; }
.footer nav { display: flex; justify-self: end; justify-content: flex-end; gap: 28px; color: #757575; font-size: 14px; }
.footer-inner > p { justify-self: end; }
.toast { position: fixed; z-index: 100; left: 50%; bottom: 28px; padding: 12px 18px; color: #fff; background: #183b56; border-radius: 6px; box-shadow: 0 8px 30px rgba(0,0,0,.2); opacity: 0; pointer-events: none; transform: translate(-50%,12px); transition: .25s ease; }
.toast.visible { opacity: 1; transform: translate(-50%,0); }

@media (max-width: 1200px) {
  .nav-links { margin-right: 0; }
  .hero { padding-bottom: 64px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); padding-top: 120px; }
  .hero-copy { max-width: 760px; }
  .telegram-demo { justify-self: center; }
  .flow-grid { grid-template-columns: 1fr; }
  .flow-copy { max-width: 650px; }
  .flow-copy ul { margin-top: 24px; }
  .pricing-grid { grid-template-columns: repeat(3,minmax(0,1fr)); grid-template-areas: none; grid-template-rows: 280px; }
  .footer-inner { grid-template-columns: 1fr; padding-block: 32px; }
  .footer nav { width: 100%; justify-self: start; justify-content: flex-start; flex-wrap: wrap; }
  .footer-inner > p { justify-self: start; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 32px, var(--max)); }
  .nav { height: 80px; }
  .nav-links { position: absolute; top: 72px; right: 16px; width: min(280px,calc(100% - 32px)); padding: 16px; display: none; flex-direction: column; gap: 8px; border: 1px solid var(--border); border-radius: 6px; background: #fff; box-shadow: 0 14px 30px rgba(0,0,0,.12); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px; }
  .menu-button { display: block; }
  .hero { padding-top: 80px; }
  .hero-grid { padding-top: 68px; gap: 48px; }
  .hero-copy h1 { font-size: 40px; }
  .hero-copy h2 { font-size: 18px; }
  .hero-lead { font-size: 17px; line-height: 26px; }
  .hero-actions .button { width: 100%; min-width: 0; padding-inline: 14px; text-align: center; white-space: normal; }
  .trial-note { line-height: 24px; }
  .metrics { margin-top: 44px; grid-template-columns: 1fr; gap: 18px; }
  .metrics div, .metrics div:first-child { padding: 0 0 0 16px; border: 0; border-left: 1px solid #d1dbd6; }
  .telegram-demo { width: 600px; transform-origin: top center; }
  .section { padding-block: 48px; }
  .section-title { font-size: 32px; line-height: 1.2; }
  .section-subtitle { font-size: 16px; line-height: 23px; }
  .steps { grid-template-columns: 1fr; gap: 40px; padding-top: 44px; }
  .step-number { height: 64px; font-size: 60px; line-height: 64px; }
  .flow-grid { min-height: 0; }
  .flow-copy h3 { font-size: 25px; line-height: 34px; }
  .static-result { padding-inline: 14px; }
  .static-result .result-heading h3 { font-size: 20px; }
  .static-result h4 { font-size: 18px; }
  .static-proposal, .static-details, .static-analysis { font-size: 14px; line-height: 21px; }
  .modes-section { min-height: 0; }
  .comparison-table { min-width: 0; }
  .comparison-table th, .comparison-table td { height: auto; padding: 13px 6px; }
  .comparison-table th { font-size: 8px; line-height: 11px; letter-spacing: 0; overflow-wrap: anywhere; }
  .comparison-table td { font-size: 13px; line-height: 18px; }
  .comparison-table th:first-child, .comparison-table td:first-child { width: 52%; padding-left: 0; }
  .comparison-table th:not(:first-child), .comparison-table td:not(:first-child) { width: 24%; }
  .pricing-grid { grid-template-columns: 1fr; grid-template-areas: none; grid-template-rows: repeat(3,260px); }
  .faq-section { padding-block: 48px 58px; }
  .faq-list { margin-top: 30px; }
  .faq-item summary { min-height: 66px; padding: 19px 44px 19px 0; font-size: 16px; line-height: 23px; }
  .faq-item summary::after { right: 0; width: 28px; height: 28px; }
  .faq-item p { padding: 0 42px 20px 0; font-size: 14px; line-height: 22px; }
  .footer nav { display: grid; grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 620px) {
  .hero-grid { gap: 32px; }
  .metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin-top: 32px; }
  .metrics div, .metrics div:first-child { padding: 0 8px; border-left: 1px solid #d1dbd6; }
  .metrics div:first-child { padding-left: 0; border-left: 0; }
  .metrics dt { font-size: 18px; line-height: 23px; white-space: normal; }
  .metrics dd { font-size: 11px; line-height: 15px; }
  .telegram-demo { width: 600px; max-width: none; justify-self: start; transform: scale(calc((100vw - 32px) / 600px)); transform-origin: top left; margin-bottom: calc(-523px + (523px * ((100vw - 32px) / 600px))); }
}

@media (max-width: 360px) {
  .hero-copy h1 { font-size: 32px; }
  .hero-copy h2 { font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .project-state { opacity: 0; }
  .result-state { opacity: 1; translate: 0 0; }
}