/* Mobile-first visual offer. The legacy stylesheet supplies the interactive demo. */
.plain-offer {
  --bg: #ffffff;
  --paper: #ffffff;
  --ink: #172c29;
  --muted: #465c57;
  --line: #d5e0dc;
  --green: #145c4b;
  --lime: #d9f2e6;
  --soft: #eff6f2;
  --section-space: 76px;
  --card-radius: 20px;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Golos Text', Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
}
.plain-offer :is(h1, h2, h3) { font-weight: 600; letter-spacing: -.035em; }
.plain-offer .wrap { width: min(1140px, calc(100% - 64px)); }
.plain-offer .section-pad { padding-block: var(--section-space); }
.plain-offer .eyebrow { font-size: 14px; font-weight: 500; letter-spacing: 0; color: var(--green); }
.plain-offer :is(a, button, summary):focus-visible { outline: 3px solid #276cba; outline-offset: 4px; }
.plain-offer :is(button, summary, a) { -webkit-tap-highlight-color: #145c4b20; }
.plain-offer summary { cursor: pointer; list-style: none; }
.plain-offer summary::-webkit-details-marker { display: none; }
.plain-offer details[open] > summary > span { transform: none; }
.plain-offer details[open] > summary > span:last-child:not(.scenario-summary-copy) { transform: rotate(45deg); }
.plain-offer .button { min-height: 56px; padding: 15px 22px; font-size: 17px; font-weight: 600; border-radius: 12px; }
.plain-offer .button-dark { background: var(--green); color: #fff; box-shadow: 0 4px 0 #0c3e32; }
.plain-offer .button-dark:hover { background: #0c4739; transform: none; }
.plain-offer .button-dark:active { box-shadow: none; }
.plain-offer .text-link { min-height: 48px; font-size: 15px; gap: 12px; }
.offer-icon { display: block; width: 24px; height: 24px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

/* A quiet header and one primary action. */
.plain-offer .header { background: #fffffffa; border-color: #e3eae6; backdrop-filter: none; }
.plain-offer .header-inner { height: 76px; gap: 24px; }
.plain-offer .brand img { width: 178px; height: auto; }
.plain-offer .header nav { font-size: 14px; gap: 22px; }
.plain-offer .header-contact { min-height: 44px; border: 1px solid #bccfc7; border-radius: 10px; padding: 9px 16px; font-size: 14px; gap: 14px; }
.plain-offer .header-contact:hover { background: var(--soft); }
.plain-offer .hero { padding-top: 22px; }
.plain-offer .hero-top { gap: 12px; }
.plain-offer .hero-top .eyebrow, .plain-offer .location { font-size: 13px; color: var(--muted); }
.plain-offer .hero-grid { grid-template-columns: 1.05fr 1fr; gap: 64px; padding-block: 36px 54px; align-items: center; }
.plain-offer .hero-copy { min-width: 0; }
.plain-offer .hero-category { font-size: 15px; font-weight: 500; color: var(--green); margin-bottom: 18px; }
.plain-offer .hero h1 { font-size: clamp(42px, 4.2vw, 58px); line-height: 1.13; letter-spacing: -.045em; font-weight: 600; }
.plain-offer .hero h1 > span { color: var(--green); white-space: normal; }
.plain-offer .hero h1 > span::after { display: none; }
.plain-offer .hero-lead { font-size: 19px; line-height: 1.6; letter-spacing: -.01em; max-width: 475px; margin-top: 23px; color: #344d46; }
.plain-offer .hero-actions { margin-top: 27px; gap: 16px; }
.plain-offer .hero-start { margin-top: 15px; font-size: 14px; color: var(--muted); }
.plain-offer .person-note { margin-top: 25px; gap: 12px; }
.plain-offer .person-note img { width: 42px; height: 42px; }
.plain-offer .person-note strong { font-size: 14px; }
.plain-offer .person-note > span > span { font-size: 13px; color: var(--muted); }

/* A real, readable illustration instead of another introductory paragraph. */
.hero-visual { min-width: 0; }
.journey-preview { padding: 25px; border-radius: 24px; background: #eaf5ee; border: 1px solid #cfe3d8; }
.journey-preview figcaption { display: flex; justify-content: space-between; gap: 10px; align-items: center; margin-bottom: 22px; font-size: 15px; font-weight: 600; }
.visual-example-label { font-size: 12px; color: #426354; padding: 3px 8px; border: 1px solid #adc8b9; border-radius: 6px; font-weight: 400; }
.journey-chat, .journey-reminder { display: flex; align-items: center; gap: 13px; padding: 16px; background: #fff; border: 1px solid #dbe8df; border-radius: 14px; }
.visual-icon { display: grid; place-items: center; width: 42px; height: 42px; flex-shrink: 0; border-radius: 12px; color: var(--green); background: #edf6f1; }
.journey-preview p { font-size: 15px; line-height: 1.55; margin-top: 3px; font-weight: 500; }
.visual-label { display: block; font-size: 12px; line-height: 1.5; color: #496257; }
.journey-connector { display: flex; align-items: center; justify-content: center; height: 27px; color: #426450; font-size: 18px; }
.journey-booking { display: flex; align-items: center; gap: 18px; padding: 19px; background: #fff; border: 1px solid #93bca4; border-radius: 14px; box-shadow: 0 5px 0 #d5e9dc; }
.calendar-tile { width: 65px; height: 73px; border: 1px solid #b4d0bf; border-radius: 10px; overflow: hidden; flex-shrink: 0; display: grid; justify-items: center; align-content: start; background: #f6faf7; }
.calendar-tile > span { display: block; width: 100%; background: var(--green); color: #fff; text-align: center; font-size: 12px; padding: 3px; }
.calendar-tile > svg { width: 29px; height: 29px; margin-top: 7px; color: var(--green); }
.journey-booking strong { display: block; font-size: 24px; font-weight: 600; letter-spacing: -.03em; line-height: 1.5; }
.visual-status { display: flex; align-items: center; gap: 5px; font-size: 12px; color: var(--green); }
.visual-status svg { width: 15px; height: 15px; }
.journey-reminder { background: #fff8ed; border-color: #eadfcd; }
.journey-reminder .visual-icon { color: #855226; background: #f7e9d5; }

/* The interactive example is optional on every device. */
.plain-offer .scenario { padding: 0; margin-top: 12px; border-radius: 14px; border: 1px solid var(--line); background: #f3f7f4; box-shadow: none; transform: none; min-width: 0; }
.scenario-summary { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 18px 20px; background: #fff; border-radius: 14px; color: var(--ink); }
.scenario-summary-copy { display: block; min-width: 0; }
.scenario-summary-top { display: flex; gap: 12px; font-size: 12px; color: var(--green); }
.scenario-summary-top #scenario-position { display: none; }
.scenario-title { display: block; font-size: 17px; font-weight: 600; margin-top: 1px; }
.scenario-caption { display: block; font-size: 12px; color: var(--muted); margin-top: 3px; }
.disclosure-icon { width: 32px; height: 32px; border-radius: 50%; background: #edf5f0; color: var(--green); display: grid; place-items: center; font-size: 23px; flex-shrink: 0; }
.scenario[open] > summary { border-bottom: 1px solid var(--line); border-radius: 14px 14px 0 0; }
.plain-offer .scenario .stage-tabs { margin: 16px; gap: 6px; }
.plain-offer .scenario .scenario-screen { margin-inline: 12px; transform: none; }
.plain-offer .scenario .stage-tabs button { min-height: 56px; }
.plain-offer .scenario .stage-tabs button::after { display: none; }
.plain-offer .scenario .stage-label { font-size: 12px; color: #36513c; }
.plain-offer .scenario .scenario-panel { min-height: 0; padding: 20px 16px; }
.plain-offer .scenario .message > p, .plain-offer .scenario .reminder-notice p { font-size: 16px; line-height: 1.6; }
.plain-offer .scenario .message { max-width: 100%; padding: 12px; }
.plain-offer .scenario .message-who { font-size: 12px; color: #40563a; }
.plain-offer .scenario .message-who > span { font-size: 12px; color: #40563a; }
.plain-offer .scenario .stage-number { font-size: 12px; color: #40563a; }
.plain-offer .scenario .stage-tabs button[aria-selected=true] .stage-number { color: #fff; }
.plain-offer .scenario .demo-badge { font-size: 11px; color: #40563a; }
.plain-offer .scenario :is(.mini-label, .notice-label) { font-size: 11px; color: #415c35; }
.plain-offer .scenario :is(.panel-explanation, .scenario-detail p, .review-note, .review-result, .demo-note) { font-size: 14px; line-height: 1.65; color: #41543a; }
.plain-offer .scenario .scenario-panel h3 { font-size: 25px; }
.plain-offer .scenario .screen-top { padding: 12px; }
.plain-offer .scenario .practice-name { font-size: 14px; }
.plain-offer .scenario .practice-name small { font-size: 12px; color: #40563a; }
.plain-offer .scenario .screen-channel { font-size: 11px; }
.plain-offer .scenario .booking-time strong > span { font-size: inherit; line-height: inherit; }
.plain-offer .scenario .booking-time strong { display: block; }
.plain-offer .scenario .booking-time strong small { font-size: 12px; color: #40563a; }
.plain-offer .scenario .booking-top { font-size: 14px; }
.plain-offer .scenario .booking-confirm { flex-wrap: wrap; font-size: 12px; }
.plain-offer .scenario .booking-confirm small { font-size: 12px; color: #40563a; }
.plain-offer .scenario :is(.scenario-next, .public-review) { min-height: 48px; font-size: 14px; }
.plain-offer .scenario .scenario-insight { margin: 18px 18px 0; }
.plain-offer .scenario .scenario-insight > p { font-size: 14px; line-height: 1.7; min-height: 0; }
.plain-offer .scenario .demo-note { padding: 16px 18px; margin: 0; }
.plain-offer .scenario .feedback-choices button { min-height: 85px; }
.plain-offer .scenario .feedback-choices button > span { font-size: 14px; }
.plain-offer .scenario .feedback-choices small { font-size: 12px; color: #40563a; }
.plain-offer .scenario .feedback-result { font-size: 14px; line-height: 1.7; color: #40563a; }
.plain-offer .scenario .feedback-result strong { font-size: 15px; }
.demo-slots { display: flex; gap: 8px; margin-top: 18px; }
.demo-slots button { flex: 1; min-height: 48px; background: #fff; border: 1px solid #a1b8ac; border-radius: 8px; font-size: 16px; }
.demo-slots button[aria-pressed=true] { background: var(--green); color: #fff; border-color: var(--green); }
.demo-reschedule { display: inline-flex; align-items: center; gap: 12px; min-height: 48px; font-size: 14px; padding: 8px 0; background: none; border-bottom: 1px solid #688053; margin-top: 8px; }

/* Four distinct services, with examples that can be understood at a glance. */
.plain-offer .services { padding-top: 26px; }
.plain-offer .section-heading { margin-bottom: 30px; gap: 25px; }
.plain-offer .section-heading h2 { font-size: 42px; margin-top: 12px; line-height: 1.15; }
.plain-offer .section-heading > p { max-width: 300px; font-size: 16px; line-height: 1.6; }
.solution-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-items: start; }
.solution-card { padding: 26px; border: 1px solid var(--line); border-radius: var(--card-radius); background: #fff; min-width: 0; }
.solution-top { display: flex; align-items: center; gap: 15px; margin-bottom: 14px; }
.solution-top > .offer-icon { width: 46px; height: 46px; padding: 11px; border-radius: 12px; background: #e8f3ed; color: var(--green); }
.solution-top h3 { font-size: 25px; line-height: 1.2; }
.solution-card > p { font-size: 16px; line-height: 1.6; color: var(--muted); max-width: 45ch; }
.solution-graphic { margin-top: 20px; min-height: 128px; border-radius: 12px; padding: 13px 18px 18px; background: #edf6f0; overflow: hidden; }
.graphic-label { display: block; font-size: 12px; color: #486159; margin-bottom: 11px; }
.mini-site { margin: 0 auto; max-width: 280px; border: 1px solid #c1d6c9; padding: 8px 12px 10px; border-radius: 8px; background: #fff; }
.mini-site-bar { display: flex; gap: 3px; padding-bottom: 6px; }
.mini-site-bar i { width: 4px; height: 4px; border-radius: 50%; background: #9dbbad; }
.mini-site strong { display: block; font-size: 14px; }
.mini-site > div { display: flex; gap: 10px; justify-content: space-between; align-items: center; font-size: 12px; margin-top: 7px; }
.mini-accent { border-radius: 4px; padding: 4px 7px; background: var(--green); color: #fff; }
.solution-2 .solution-top > svg, .solution-2 .solution-graphic { background: #edf2fc; color: #345682; }
.mini-booking { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 72px; font-size: 14px; }
.mini-booking > span, .mini-booking strong { padding: 8px 10px; border: 1px solid #bccce1; background: #fff; border-radius: 8px; font-weight: 500; }
.mini-booking strong { color: #fff; background: #345682; border-color: #345682; }
.mini-booking > svg { width: 28px; height: 28px; }
.solution-3 .solution-top > svg, .solution-3 .solution-graphic { background: #fff3e8; color: #815126; }
.mini-chat { display: grid; gap: 7px; max-width: 280px; margin: auto; font-size: 13px; }
.mini-chat > span { background: #fff; padding: 7px 11px; border: 1px solid #e7d5c4; border-radius: 9px; width: fit-content; }
.mini-chat > span:first-child { margin-left: auto; }
.mini-chat > span:last-child { display: flex; align-items: center; gap: 8px; }
.mini-chat svg { width: 17px; height: 17px; }
.solution-4 .solution-top > svg, .solution-4 .solution-graphic { background: #f0eef9; color: #594a7b; }
.mini-inbox { min-height: 72px; display: flex; align-items: center; justify-content: center; gap: 17px; font-size: 13px; }
.mini-inbox > span:first-child { display: flex; gap: 7px; }
.mini-inbox > span:first-child svg { width: 20px; height: 20px; }
.mini-inbox strong { display: flex; align-items: center; gap: 8px; border: 1px solid #cfc6df; background: #fff; padding: 12px; border-radius: 9px; font-weight: 500; }
.solution-scope { margin-top: 16px; border-top: 1px solid var(--line); }
.solution-scope summary { min-height: 52px; padding-top: 10px; display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 15px; font-weight: 500; }
.solution-scope summary > span { font-size: 24px; }
.scope-example { background: #f4f7f5; padding: 14px; border-radius: 10px; margin-top: 12px; font-size: 15px; }
.scope-example p { margin-top: 5px; color: var(--muted); }
.solution-scope dl { margin: 20px 0 0; }
.solution-scope dl > div + div { margin-top: 20px; }
.solution-scope dt { font-size: 15px; font-weight: 600; }
.solution-scope dd { margin: 5px 0 0; color: var(--muted); font-size: 16px; line-height: 1.65; }
.work-agreement { margin-top: 22px; padding: 0 22px; background: var(--soft); border: 1px solid var(--line); border-radius: 14px; }
.work-agreement summary { display: flex; align-items: center; gap: 13px; min-height: 88px; padding-block: 15px; }
.work-agreement summary > .offer-icon { color: var(--green); }
.work-agreement summary > span:first-of-type { flex: 1; }
.work-agreement strong { display: block; font-size: 16px; font-weight: 600; }
.work-agreement small { display: block; font-size: 14px; color: var(--muted); margin-top: 3px; }
.work-agreement summary > span:last-child { font-size: 24px; }
.work-agreement > p { padding: 0 0 20px; font-size: 16px; color: var(--muted); }
.more-solutions { margin-top: 14px; border-bottom: 1px solid var(--line); }
.more-solutions > summary { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 15px; font-size: 16px; font-weight: 500; }
.more-solutions > summary > span { font-size: 24px; }
.extra-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; padding: 15px 0 30px; }
.extra-grid article { min-width: 0; }
.extra-number { display: block; font-size: 13px; color: var(--green); margin-bottom: 8px; }
.extra-grid h3 { font-size: 23px; }
.extra-grid p { font-size: 16px; line-height: 1.65; color: var(--muted); margin-top: 12px; }
.extra-grid small { display: block; font-size: 14px; margin-top: 12px; color: var(--muted); }

/* Warm founder invitation separates the services from the shared inbox. */
.challenge { display: grid; grid-template-columns: 150px 1fr 180px; gap: 30px; align-items: center; margin-bottom: var(--section-space); padding: 32px; border-radius: 20px; border: 1px solid #e9d8c5; background: #fff4e8; }
.challenge-person { display: flex; flex-direction: column; gap: 10px; font-size: 15px; font-weight: 600; }
.challenge-person img { width: 60px; height: 60px; border-radius: 50%; }
.challenge-person small { display: block; font-size: 12px; font-weight: 400; line-height: 1.5; margin-top: 3px; color: #73543c; }
.challenge h2 { font-size: 32px; line-height: 1.2; }
.challenge h2 > span { color: #835023; }
.challenge p { font-size: 16px; color: #674b36; margin-top: 14px; line-height: 1.65; }
.challenge-link { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 52px; font-size: 15px; font-weight: 500; border-bottom: 1px solid #b59a7f; }
.challenge-link span { font-size: 24px; }

/* One strong colour break, then a readable client history. */
.channels-section { padding-block: var(--section-space); background: #153e35; color: #fff; }
.channels-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 65px; align-items: center; }
.channels-section .eyebrow { color: #b6dfcc; }
.channels-copy h2 { font-size: 42px; line-height: 1.15; margin-top: 12px; }
.channels-copy h2 > span { color: #bbebd0; }
.channels-copy > p { margin-top: 22px; font-size: 18px; line-height: 1.65; color: #e1eee7; }
.channel-list { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin-top: 24px; }
.channel-list li { display: flex; align-items: center; gap: 8px; padding: 8px 11px; border: 1px solid #618578; border-radius: 8px; font-size: 13px; }
.channel-list svg { width: 16px; height: 16px; }
.channels-copy > .channels-rule { font-size: 16px; color: #d0e7d9; padding-top: 18px; border-top: 1px solid #56796c; }
.history-example { color: var(--ink); background: #fff; border-radius: 18px; min-width: 0; overflow: hidden; }
.history-header { display: flex; align-items: center; gap: 12px; padding: 22px; border-bottom: 1px solid var(--line); }
.history-avatar { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: #eaf4ee; color: var(--green); flex-shrink: 0; font-size: 18px; }
.history-header > div { display: grid; min-width: 0; }
.history-header strong { font-size: 17px; }
.history-header > div > span { font-size: 12px; color: var(--muted); }
.example-tag { font-size: 10px; margin-left: auto; border: 1px solid var(--line); padding: 3px 6px; border-radius: 5px; }
.history-events { list-style: none; padding: 24px 22px 2px; margin: 0; }
.history-events li { display: grid; grid-template-columns: 12px 1fr; gap: 16px; padding-bottom: 24px; position: relative; }
.history-events li:not(:last-child)::after { content: ''; position: absolute; left: 5px; top: 17px; bottom: 4px; border-left: 1px solid #c1d6c8; }
.history-dot { width: 11px; height: 11px; margin-top: 6px; border-radius: 50%; background: var(--green); }
.history-event-top { display: flex; flex-wrap: wrap; align-items: center; gap: 5px 10px; }
.history-event-top strong { font-size: 16px; }
.history-event-top > span { padding: 2px 6px; border-radius: 4px; background: #edf5ef; color: #365e49; font-size: 11px; }
.history-events p { font-size: 15px; line-height: 1.6; color: var(--muted); margin-top: 6px; }
.history-bottom { display: flex; align-items: center; gap: 12px; padding: 18px 22px; background: #edf6ef; color: #24513d; }
.history-bottom p { font-size: 15px; }

/* Compact process, founder biography and optional answers. */
.plain-offer .work-steps { gap: 24px; }
.plain-offer .work-steps h3 { font-size: 22px; }
.plain-offer .work-steps p { font-size: 16px; line-height: 1.65; margin-top: 12px; }
.plain-offer .work-steps li > span { color: var(--green); font-size: 14px; font-weight: 500; }
.search-detail { margin-top: 32px; border-block: 1px solid var(--line); }
.search-detail > summary { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 20px; padding-block: 15px; font-size: 16px; font-weight: 500; }
.search-detail > summary > span:last-child { font-size: 24px; }
.search-detail > div { max-width: 750px; padding-bottom: 20px; }
.search-detail p { font-size: 16px; line-height: 1.65; color: var(--muted); margin-top: 12px; }
.search-detail .text-link { margin-top: 14px; }
.plain-offer .about-section { background: #f4f7f5; padding-block: var(--section-space); }
.plain-offer .about-grid { gap: 70px; align-items: center; }
.plain-offer .about-grid figure > img { border-radius: 18px; }
.plain-offer .about-copy h2 { font-size: 44px; line-height: 1.14; margin-top: 14px; }
.plain-offer .about-copy h2 span { color: var(--green); }
.plain-offer .about-copy > p, .founder-detail p { font-size: 17px; line-height: 1.65; color: var(--muted); margin-top: 22px; }
.founder-detail { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-block: 23px 14px; }
.founder-detail summary { display: flex; align-items: center; justify-content: space-between; gap: 15px; min-height: 60px; font-size: 16px; font-weight: 500; }
.founder-detail summary span { font-size: 23px; }
.founder-detail > div { padding-bottom: 20px; }
.plain-offer .project-links a { min-height: 44px; font-size: 15px; display: inline-flex; align-items: center; }
.plain-offer .about-grid figcaption { font-size: 14px; }
.plain-offer .founder-profile .about-grid { grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); align-items: start; gap: 64px; }
.plain-offer .founder-profile .about-copy h2 { font-size: 43px; }
.founder-facts { margin: 25px 0 0; border-top: 1px solid var(--line); }
.founder-facts > div { display: grid; grid-template-columns: 125px minmax(0, 1fr); gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.founder-facts dt { font-size: 14px; color: var(--green); font-weight: 600; }
.founder-facts dd { margin: 0; font-size: 16px; line-height: 1.6; color: var(--ink); }
.plain-offer .founder-profile .founder-detail { border-top: 0; margin-top: 0; }
.founder-bio-source { display: inline-flex; align-items: center; gap: 12px; min-height: 48px; margin-top: 16px; font-size: 14px; font-weight: 500; color: var(--green); text-decoration: underline; text-underline-offset: 4px; }
.founder-projects { margin-top: 42px; padding-top: 30px; border-top: 1px solid var(--line); }
.founder-projects-heading { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 20px; }
.founder-projects-heading h3 { font-size: 25px; }
.founder-projects-heading p { font-size: 15px; color: var(--muted); }
.founder-project-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; list-style: none; margin: 0; padding: 0; }
.founder-project-grid li { min-width: 0; }
.founder-project-grid a { display: flex; flex-direction: column; gap: 13px; height: 100%; padding: 20px; background: #fff; border: 1px solid #c9d9d0; border-radius: 14px; transition: background .15s, border-color .15s; }
.founder-project-grid a:hover { background: #eaf4ee; border-color: var(--green); }
.founder-project-label { display: flex; gap: 8px; align-items: center; color: var(--green); font-size: 12px; }
.founder-project-label svg { width: 18px; height: 18px; }
.founder-project-name { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; font-size: 18px; font-weight: 600; line-height: 1.35; }
.founder-project-name > span { font-size: 19px; flex-shrink: 0; }
.founder-project-description { font-size: 14px; line-height: 1.6; color: var(--muted); }
@media (max-width: 1050px) {
  .plain-offer .founder-profile .about-grid { gap: 35px; }
  .founder-facts > div { grid-template-columns: 105px minmax(0, 1fr); gap: 12px; }
  .founder-project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .plain-offer .founder-profile .about-grid { grid-template-columns: 1fr; gap: 28px; }
  .plain-offer .founder-profile .about-copy h2 { font-size: 34px; }
  .founder-facts > div { grid-template-columns: 1fr; gap: 5px; padding-block: 15px; }
  .founder-facts dt { font-size: 13px; }
  .founder-facts dd { font-size: 16px; }
  .founder-projects { margin-top: 28px; padding-top: 25px; }
  .founder-projects-heading { display: block; }
  .founder-projects-heading h3 { font-size: 24px; }
  .founder-projects-heading p { margin-top: 10px; font-size: 15px; }
  .founder-project-grid { gap: 10px; }
  .founder-project-grid a { gap: 11px; padding: 15px 13px; }
  .founder-project-name { font-size: 16px; }
  .founder-project-label { font-size: 12px; gap: 6px; }
  .founder-project-description { font-size: 14px; }
}
@media (max-width: 360px) {
  .plain-offer .founder-profile .about-copy h2 { font-size: 30px; }
  .founder-project-grid { grid-template-columns: 1fr; }
  .founder-project-grid a { padding: 18px; }
  .founder-project-name { font-size: 18px; }
}
.plain-offer .faq-section { padding-block: var(--section-space); }
.plain-offer .faq-grid h2 { font-size: 42px; margin-top: 14px; }
.plain-offer .faq-list summary { min-height: 74px; padding-block: 18px; font-size: 17px; font-weight: 500; line-height: 1.5; }
.plain-offer .faq-list details > p { font-size: 16px; line-height: 1.65; color: var(--muted); }
.plain-offer .contact-section { background: #eaf4ee; padding-block: var(--section-space); }
.plain-offer .contact-copy h2 { font-size: 46px; line-height: 1.14; margin-top: 16px; }
.plain-offer .contact-copy h2 > span { color: var(--green); }
.plain-offer .contact-copy > p { font-size: 18px; line-height: 1.65; }
.plain-offer .contact-handle { font-size: 14px; color: var(--muted); }
.plain-offer .contact-email { font-size: 17px; min-height: 48px; display: inline-flex; align-items: center; }
.plain-offer .contact-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 28px; box-shadow: none; }
.plain-offer .contact-card > h3 { font-size: 26px; line-height: 1.25; }
.plain-offer .contact-person > span > span { font-size: 13px; color: var(--muted); }
.plain-offer .contact-intro { font-size: 16px; line-height: 1.6; }
.plain-offer .start-options { display: grid; grid-template-columns: 1fr; gap: 8px; }
.plain-offer .start-options button { min-height: 52px; border: 1px solid #cbdad1; border-radius: 10px; background: #fff; padding: 12px 15px; }
.plain-offer .start-options button strong { display: flex; justify-content: space-between; gap: 10px; font-size: 16px; font-weight: 500; line-height: 1.5; }
.plain-offer .start-options .selection-mark { font-size: 22px; }
.plain-offer .start-options button:hover { background: #f0f6f2; }
.plain-offer .start-options button[aria-pressed=true] { border-color: var(--green); background: #e7f3ec; box-shadow: inset 0 0 0 1px var(--green); }
.plain-offer .contact-card > .button { min-height: 56px; font-size: 16px; }
.plain-offer .contact-note { font-size: 14px; line-height: 1.65; color: var(--muted); }
.plain-offer .footer-main > p { font-size: 15px; }
.plain-offer .footer-main > a:last-child { font-size: 16px; min-height: 44px; display: inline-flex; align-items: center; }
.plain-offer .footer-bottom { font-size: 12px; color: #d9e8df; }
.plain-offer .footer-bottom a { min-height: 44px; display: inline-flex; align-items: center; }

@media (max-width: 1050px) {
  .plain-offer .header nav { gap: 14px; font-size: 13px; }
  .plain-offer .header nav a[href="#channels"] { display: none; }
  .plain-offer .hero-grid { gap: 32px; }
  .plain-offer .hero h1 { font-size: 43px; }
  .plain-offer .hero-actions { gap: 10px; }
  .challenge { grid-template-columns: 115px 1fr; gap: 22px; }
  .challenge-person { grid-row: 1 / 3; }
  .challenge-link { grid-column: 2; width: fit-content; gap: 40px; }
  .channels-grid { gap: 35px; }
  .plain-offer .work-steps { grid-template-columns: 1fr 1fr; gap: 28px; }
  .plain-offer .about-grid { gap: 40px; }
}
@media (max-width: 850px) {
  .plain-offer .header nav { display: none; }
  .plain-offer .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .plain-offer .hero-copy { max-width: 620px; }
  .plain-offer .hero h1 { font-size: 52px; }
  .hero-visual { width: 100%; max-width: 620px; }
  .channels-grid, .plain-offer .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .plain-offer .contact-card { width: 100%; max-width: 620px; }
}
@media (max-width: 600px) {
  .plain-offer { --section-space: 52px; }
  .plain-offer .wrap { width: calc(100% - 40px); }
  .plain-offer .header-inner { height: 66px; gap: 14px; }
  .plain-offer .brand img { width: 145px; }
  .plain-offer .header-contact { font-size: 14px; padding: 8px 12px; gap: 10px; }
  .plain-offer .hero { padding-top: 17px; }
  .plain-offer .hero-top .eyebrow, .plain-offer .location { font-size: 12px; }
  .plain-offer .hero-grid { padding-block: 25px 40px; gap: 28px; }
  .plain-offer .hero-category { font-size: 13px; margin-bottom: 14px; }
  .plain-offer .hero h1 { font-size: 36px; line-height: 1.15; letter-spacing: -.04em; }
  .plain-offer .hero-lead { font-size: 17px; line-height: 1.6; margin-top: 19px; }
  .plain-offer .hero-actions { flex-direction: column; align-items: stretch; gap: 9px; margin-top: 21px; }
  .plain-offer .hero-actions > .button { width: 100%; }
  .plain-offer .hero-actions > .text-link { width: fit-content; min-height: 44px; }
  .plain-offer .hero-start { margin-top: 4px; font-size: 14px; }
  .plain-offer .person-note { margin-top: 20px; }
  .journey-preview { padding: 18px; border-radius: 20px; }
  .journey-preview figcaption { font-size: 14px; margin-bottom: 16px; }
  .journey-chat, .journey-reminder { padding: 13px 11px; gap: 10px; }
  .journey-preview p { font-size: 14px; }
  .visual-icon { width: 34px; height: 34px; border-radius: 9px; }
  .visual-icon svg { width: 21px; height: 21px; }
  .visual-label { font-size: 12px; }
  .journey-booking { gap: 13px; padding: 15px 12px; }
  .journey-booking strong { font-size: 23px; }
  .calendar-tile { width: 56px; height: 66px; }
  .visual-status { font-size: 12px; }
  .scenario-summary { padding: 17px; }
  .plain-offer .scenario .stage-tabs { grid-template-columns: 1fr 1fr; gap: 7px; margin: 12px; }
  .plain-offer .scenario .stage-tabs button { flex-direction: row; justify-content: flex-start; gap: 8px; min-height: 48px; padding: 6px 8px; background: #e4ecdd; }
  .plain-offer .scenario .stage-tabs button[aria-selected=true] { background: #d0e4bc; }
  .plain-offer .scenario .stage-label { text-align: left; font-size: 12px; }
  .plain-offer .scenario .stage-number { width: 25px; height: 25px; flex-shrink: 0; }
  .plain-offer .scenario .scenario-panel { padding: 16px 12px; }
  .plain-offer .scenario .screen-channel { display: none; }
  .plain-offer .scenario .feedback-choices { flex-direction: column; }
  .plain-offer .scenario .feedback-choices button { flex-direction: row; gap: 12px; min-height: 72px; }
  .plain-offer .scenario .reminder-notice { padding: 16px 12px; gap: 10px; }
  .plain-offer .services { padding-top: 10px; }
  .plain-offer .section-heading { display: block; margin-bottom: 24px; }
  .plain-offer .section-heading h2 { font-size: 32px; margin-top: 10px; line-height: 1.2; }
  .plain-offer .section-heading > p { max-width: none; margin-top: 13px; font-size: 16px; }
  .solution-grid { grid-template-columns: 1fr; gap: 16px; }
  .solution-card { padding: 21px; border-radius: 17px; }
  .solution-top { gap: 12px; margin-bottom: 12px; }
  .solution-top h3 { font-size: 23px; }
  .solution-top > .offer-icon { width: 44px; height: 44px; }
  .solution-graphic { padding-inline: 12px; margin-top: 16px; }
  .mini-booking { gap: 7px; font-size: 13px; }
  .mini-booking > span, .mini-booking strong { padding: 8px; }
  .mini-booking > svg { width: 23px; height: 23px; }
  .mini-inbox { gap: 10px; font-size: 12px; }
  .mini-inbox > span:first-child { gap: 5px; }
  .mini-inbox strong { gap: 6px; padding: 10px; }
  .mini-inbox > span:first-child svg { width: 18px; height: 18px; }
  .work-agreement { padding-inline: 16px; }
  .work-agreement strong { font-size: 15px; }
  .work-agreement small { font-size: 13px; }
  .extra-grid { grid-template-columns: 1fr; }
  .challenge { grid-template-columns: 1fr; gap: 22px; padding: 24px; }
  .challenge-person { grid-row: auto; flex-direction: row; align-items: center; gap: 12px; }
  .challenge-person img { width: 50px; height: 50px; }
  .challenge h2 { font-size: 30px; }
  .challenge-link { grid-column: 1; width: 100%; font-size: 16px; }
  .channels-copy h2 { font-size: 33px; }
  .channels-copy > p { font-size: 17px; margin-top: 18px; }
  .history-header { flex-wrap: wrap; padding: 18px; gap: 10px; }
  .history-events { padding: 22px 18px 0; }
  .history-events li { gap: 12px; }
  .history-bottom { padding: 17px 18px; }
  .plain-offer .work-steps { grid-template-columns: 1fr; gap: 0; margin-top: 10px; }
  .plain-offer .work-steps > li { display: grid; grid-template-columns: 37px minmax(0, 1fr); gap: 0 16px; padding: 20px 0; border: 0; border-top: 1px solid var(--line); }
  .plain-offer .work-steps > li > span { grid-row: 1 / 3; width: 36px; height: 36px; display: grid; place-items: center; background: #eaf4ed; border-radius: 50%; font-size: 12px; }
  .plain-offer .work-steps h3 { font-size: 22px; margin-top: 3px; }
  .plain-offer .work-steps p { grid-column: 2; margin-top: 9px; font-size: 16px; }
  .search-detail { margin-top: 12px; }
  .plain-offer .about-grid { gap: 28px; }
  .plain-offer .about-grid figure { width: 100%; max-width: none; }
  .plain-offer .about-grid figure > img { width: 100%; height: 280px; object-fit: cover; object-position: center 28%; }
  .plain-offer .about-copy h2 { font-size: 35px; }
  .plain-offer .about-copy > p, .founder-detail p { font-size: 16px; margin-top: 18px; }
  .plain-offer .faq-grid h2 { font-size: 33px; }
  .plain-offer .faq-list summary { font-size: 16px; }
  .plain-offer .contact-copy h2 { font-size: 35px; }
  .plain-offer .contact-copy > p { font-size: 17px; }
  .plain-offer .contact-card { padding: 22px; }
  .plain-offer .contact-card > h3 { font-size: 24px; }
  .plain-offer .contact-card > .button { padding-inline: 16px; }
}
@media (max-width: 360px) {
  .plain-offer .wrap { width: calc(100% - 32px); }
  .plain-offer .brand img { width: 132px; }
  .plain-offer .header-contact { font-size: 13px; padding-inline: 10px; }
  .plain-offer .hero h1 { font-size: 31px; }
  .plain-offer .hero-category { font-size: 12px; }
  .plain-offer .hero-lead { font-size: 16px; }
  .journey-preview { padding: 13px; }
  .journey-preview figcaption { font-size: 13px; }
  .journey-chat, .journey-reminder { gap: 8px; padding: 12px 9px; }
  .visual-icon { width: 29px; height: 29px; }
  .journey-preview p { font-size: 13px; }
  .solution-card { padding: 18px; }
  .solution-top h3 { font-size: 21px; }
  .mini-booking { gap: 5px; font-size: 12px; }
  .mini-inbox { gap: 7px; }
  .mini-inbox > span:first-child { gap: 3px; }
  .mini-inbox > span:first-child svg { width: 15px; height: 15px; }
  .mini-inbox strong { padding: 8px; font-size: 12px; }
  .mini-site > div { gap: 7px; font-size: 12px; }
  .challenge { padding: 20px; }
  .challenge h2 { font-size: 27px; }
  .plain-offer .contact-card { padding: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .plain-offer *, .plain-offer *::before, .plain-offer *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}