:root {
    --ink: #16211b;
    --paper: #f4f1e8;
    --cream: #fffdf7;
    --green: #175c45;
    --lime: #d9f36a;
    --orange: #ff6b35;
    --line: rgba(22, 33, 27, .14);
}

html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
* { box-sizing: border-box; }
a { color: inherit; }
::selection { background: var(--lime); color: var(--ink); }

.cat-shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.cat-section { padding: 108px 0; }
.cat-eyebrow { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 20px; font-size: 12px; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.cat-eyebrow::before { width: 9px; height: 9px; border-radius: 99px; background: var(--orange); content: ""; }
.cat-display { margin: 0; font-size: clamp(44px, 7.3vw, 92px); font-weight: 900; line-height: .94; letter-spacing: -.065em; }
.cat-title { max-width: 800px; margin: 0; font-size: clamp(36px, 5vw, 64px); font-weight: 900; line-height: .98; letter-spacing: -.055em; }
.cat-lead { margin: 0; font-size: clamp(18px, 2vw, 23px); line-height: 1.55; color: #4e5a53; }
.cat-button { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; gap: 10px; padding: 0 22px; border: 1px solid var(--ink); border-radius: 999px; background: var(--ink); color: #fff; font-size: 15px; font-weight: 800; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.cat-button:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(22, 33, 27, .18); }
.cat-button--lime { border-color: var(--lime); background: var(--lime); color: var(--ink); }
.cat-button--ghost { background: transparent; color: var(--ink); }

.cat-header { position: sticky; z-index: 50; top: 0; border-bottom: 1px solid transparent; background: rgba(244, 241, 232, .88); backdrop-filter: blur(15px); }
.cat-nav { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.cat-logo { display: inline-flex; align-items: center; gap: 10px; font-size: 21px; font-weight: 950; letter-spacing: -.04em; text-decoration: none; }
.cat-logo-mark { display: grid; width: 32px; height: 32px; place-items: center; border-radius: 10px; background: var(--orange); color: #fff; transform: rotate(-7deg); }
.cat-links { display: flex; align-items: center; gap: 28px; }
.cat-links > a { font-size: 14px; font-weight: 750; text-decoration: none; }
.cat-links > a:not(.cat-button):hover { color: var(--green); }
.cat-menu { display: none; position: relative; }
.cat-menu summary { display: grid; width: 44px; height: 44px; place-items: center; border: 1px solid var(--line); border-radius: 99px; cursor: pointer; list-style: none; font-size: 22px; }
.cat-menu summary::-webkit-details-marker { display: none; }
.cat-menu-panel { position: absolute; top: 54px; right: 0; width: min(280px, calc(100vw - 40px)); padding: 16px; border: 1px solid var(--line); border-radius: 20px; background: var(--cream); box-shadow: 0 20px 40px rgba(22, 33, 27, .14); }
.cat-menu-panel a { display: block; padding: 11px 8px; font-weight: 750; text-decoration: none; }

.cat-hero { position: relative; overflow: hidden; padding: 92px 0 110px; }
.cat-hero::after { position: absolute; z-index: -1; top: 45px; right: -100px; width: 440px; height: 440px; border-radius: 50%; background: rgba(217, 243, 106, .45); content: ""; }
.cat-hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 72px; }
.cat-hero-copy .cat-lead { max-width: 670px; margin-top: 32px; }
.cat-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.cat-rule { display: flex; flex-wrap: wrap; gap: 18px 30px; margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--line); }
.cat-rule-item { display: flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 800; }
.cat-rule-item span { color: var(--orange); }

.cat-board-wrap { position: relative; transform: rotate(2deg); }
.cat-board-wrap::before { position: absolute; inset: -18px 20px 20px -18px; z-index: -1; border-radius: 32px; background: var(--green); content: ""; transform: rotate(-5deg); }
.cat-board { padding: 22px; border: 1px solid rgba(22, 33, 27, .16); border-radius: 26px; background: var(--cream); box-shadow: 0 30px 60px rgba(22, 33, 27, .16); }
.cat-board-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.cat-board-title { font-weight: 900; }
.cat-board-dots { display: flex; gap: 5px; }
.cat-board-dots i { display: block; width: 7px; height: 7px; border-radius: 50%; background: #c8cbc8; }
.cat-board-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; }
.cat-col { min-height: 280px; padding: 11px; border-radius: 15px; background: #f0eee7; }
.cat-col-head { margin-bottom: 12px; font-size: 10px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.cat-card { margin-bottom: 9px; padding: 12px; border-radius: 11px; background: #fff; box-shadow: 0 3px 10px rgba(22, 33, 27, .08); }
.cat-card-tag { width: 38px; height: 4px; margin-bottom: 9px; border-radius: 9px; background: var(--orange); }
.cat-card p { margin: 0; font-size: 11px; font-weight: 800; line-height: 1.35; }
.cat-card small { display: block; margin-top: 8px; color: #7c837e; font-size: 9px; }
.cat-card--active { border: 2px solid var(--green); transform: translateX(8px) rotate(-2deg); }
.cat-card--done .cat-card-tag { background: #6dbd82; }

.cat-dark { background: var(--ink); color: #fff; }
.cat-dark .cat-lead { color: #bdc6c0; }
.cat-problem-head { display: grid; grid-template-columns: 1fr .8fr; align-items: end; gap: 80px; }
.cat-problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 70px; border: 1px solid rgba(255, 255, 255, .17); background: rgba(255, 255, 255, .17); }
.cat-problem { min-height: 270px; padding: 34px; background: var(--ink); }
.cat-number { color: var(--lime); font-size: 13px; font-weight: 900; letter-spacing: .1em; }
.cat-problem h3 { margin: 52px 0 14px; font-size: 25px; line-height: 1.05; letter-spacing: -.035em; }
.cat-problem p { margin: 0; color: #aeb9b2; line-height: 1.6; }

.cat-method-head { display: flex; align-items: end; justify-content: space-between; gap: 50px; }
.cat-method-head .cat-lead { max-width: 470px; }
.cat-steps { margin-top: 70px; border-top: 1px solid var(--line); }
.cat-step { display: grid; grid-template-columns: 80px .9fr 1.1fr; gap: 30px; padding: 42px 0; border-bottom: 1px solid var(--line); }
.cat-step-no { display: grid; width: 52px; height: 52px; place-items: center; border: 1px solid var(--ink); border-radius: 50%; font-weight: 900; }
.cat-step h3 { margin: 6px 0 0; font-size: clamp(25px, 3vw, 37px); line-height: 1; letter-spacing: -.045em; }
.cat-step p { max-width: 540px; margin: 3px 0 0; color: #59645e; font-size: 17px; line-height: 1.65; }

.cat-crm { overflow: hidden; background: var(--green); color: #fff; }
.cat-crm-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; }
.cat-crm .cat-eyebrow::before { background: var(--lime); }
.cat-crm .cat-lead { margin-top: 28px; color: #d2e1d9; }
.cat-crm .cat-button { margin-top: 34px; }
.cat-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.cat-feature { min-height: 190px; padding: 26px; border: 1px solid rgba(255, 255, 255, .2); border-radius: 22px; background: rgba(255, 255, 255, .07); }
.cat-feature-icon { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 13px; background: var(--lime); color: var(--ink); font-weight: 950; }
.cat-feature h3 { margin: 25px 0 9px; font-size: 19px; }
.cat-feature p { margin: 0; color: #c3d4ca; font-size: 14px; line-height: 1.55; }

.cat-week { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 90px; }
.cat-week .cat-lead { margin-top: 28px; }
.cat-week-list { display: grid; gap: 12px; }
.cat-day { display: grid; grid-template-columns: 72px 1fr auto; align-items: center; gap: 20px; min-height: 82px; padding: 14px 18px; border: 1px solid var(--line); border-radius: 18px; background: var(--cream); }
.cat-day-name { font-size: 12px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.cat-day-task { font-weight: 800; }
.cat-day-state { padding: 7px 10px; border-radius: 99px; background: #eceae3; color: #68726c; font-size: 11px; font-weight: 850; white-space: nowrap; }
.cat-day--today { border-color: var(--orange); box-shadow: 0 10px 25px rgba(255, 107, 53, .12); transform: translateX(-15px); }
.cat-day--today .cat-day-state { background: var(--orange); color: #fff; }

.cat-manifesto { text-align: center; }
.cat-manifesto-box { position: relative; padding: 88px max(25px, 7vw); border-radius: 36px; background: var(--lime); overflow: hidden; }
.cat-manifesto-box::before, .cat-manifesto-box::after { position: absolute; border: 2px solid rgba(22, 33, 27, .15); border-radius: 50%; content: ""; }
.cat-manifesto-box::before { width: 240px; height: 240px; top: -130px; left: -90px; }
.cat-manifesto-box::after { width: 330px; height: 330px; right: -190px; bottom: -190px; }
.cat-manifesto h2 { position: relative; max-width: 920px; margin: 0 auto; font-size: clamp(40px, 6.5vw, 80px); font-weight: 950; line-height: .95; letter-spacing: -.065em; }
.cat-manifesto p { position: relative; max-width: 640px; margin: 28px auto 0; font-size: 18px; line-height: 1.55; }
.cat-manifesto .cat-button { position: relative; margin-top: 34px; }

.cat-consult { background: var(--cream); }
.cat-consult-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: start; gap: 90px; }
.cat-consult-copy { position: sticky; top: 115px; }
.cat-consult-copy .cat-lead { margin-top: 28px; }
.cat-consult-points { display: grid; gap: 14px; margin: 32px 0 0; padding: 0; list-style: none; font-weight: 800; }
.cat-consult-points li { display: flex; align-items: center; gap: 12px; }
.cat-consult-points span { display: grid; width: 27px; height: 27px; flex: 0 0 27px; place-items: center; border-radius: 50%; background: var(--lime); font-size: 13px; }
.cat-consult-card { min-height: 560px; padding: clamp(25px, 5vw, 48px); border: 1px solid var(--line); border-radius: 30px; background: var(--paper); box-shadow: 0 25px 60px rgba(22, 33, 27, .1); }
.cat-field { min-width: 0; margin: 0 0 25px; padding: 0; border: 0; }
.cat-field label, .cat-field legend { display: block; margin-bottom: 10px; padding: 0; font-size: 14px; font-weight: 900; }
.cat-field input[type="tel"], .cat-field textarea { display: block; width: 100%; border: 1px solid rgba(22, 33, 27, .22); border-radius: 15px; outline: none; background: #fff; color: var(--ink); font: inherit; transition: border-color .2s ease, box-shadow .2s ease; }
.cat-field input[type="tel"] { min-height: 58px; padding: 0 17px; font-size: 18px; }
.cat-field textarea { min-height: 140px; padding: 16px 17px; resize: vertical; line-height: 1.5; }
.cat-field input[type="tel"]:focus, .cat-field textarea:focus { border-color: var(--green); box-shadow: 0 0 0 4px rgba(23, 92, 69, .1); }
.cat-field-error { display: block; margin-top: 8px; color: #b42318; font-size: 13px; font-weight: 750; }
.cat-contact-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.cat-contact-option { position: relative; display: flex !important; min-height: 91px; align-items: center; gap: 12px; margin: 0 !important; padding: 14px; border: 1px solid rgba(22, 33, 27, .18); border-radius: 15px; background: #fff; cursor: pointer; }
.cat-contact-option:has(input:checked) { border-color: var(--green); box-shadow: inset 0 0 0 1px var(--green); }
.cat-contact-option input { position: absolute; opacity: 0; pointer-events: none; }
.cat-radio-mark { width: 21px; height: 21px; flex: 0 0 21px; border: 2px solid #8c958f; border-radius: 50%; }
.cat-contact-option input:checked + .cat-radio-mark { border: 6px solid var(--green); }
.cat-contact-option b, .cat-contact-option small { display: block; }
.cat-contact-option b { font-size: 14px; }
.cat-contact-option small { margin-top: 4px; color: #69736d; font-size: 11px; font-weight: 600; line-height: 1.35; }
.cat-submit { width: 100%; border: 0; cursor: pointer; }
.cat-submit:disabled { cursor: wait; opacity: .7; }
.cat-form-note { margin: 13px auto 0; color: #737c76; font-size: 11px; line-height: 1.45; text-align: center; }
.cat-form-error { margin: 13px 0 0; padding: 12px 14px; border-radius: 12px; background: #fee4e2; color: #912018; font-size: 13px; font-weight: 750; }
.cat-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.cat-consult-success { display: flex; min-height: 460px; align-items: center; justify-content: center; flex-direction: column; text-align: center; }
.cat-success-icon { display: grid; width: 70px; height: 70px; margin-bottom: 24px; place-items: center; border-radius: 50%; background: var(--lime); font-size: 34px; font-weight: 900; }
.cat-consult-success h3 { max-width: 470px; margin: 0; font-size: clamp(30px, 4vw, 46px); line-height: 1; letter-spacing: -.045em; }
.cat-consult-success > p:not(.cat-eyebrow) { max-width: 440px; margin: 20px 0 0; color: #59645e; line-height: 1.6; }
.cat-text-button { margin-top: 28px; padding: 0 0 4px; border: 0; border-bottom: 1px solid var(--ink); background: transparent; color: var(--ink); font: inherit; font-weight: 800; cursor: pointer; }

.cat-faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; }
.cat-faq-list { border-top: 1px solid var(--line); }
.cat-faq-item { border-bottom: 1px solid var(--line); }
.cat-faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 27px 0; cursor: pointer; list-style: none; font-size: 20px; font-weight: 850; }
.cat-faq-item summary::-webkit-details-marker { display: none; }
.cat-faq-item summary::after { content: "+"; font-size: 28px; font-weight: 400; }
.cat-faq-item[open] summary::after { content: "−"; }
.cat-faq-item p { max-width: 680px; margin: -7px 0 28px; color: #59645e; line-height: 1.65; }

.cat-footer { padding-top: 45px; border-top: 1px solid var(--line); }
.cat-footer-row { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-bottom: 45px; }
.cat-footer p { margin: 0; color: #657069; font-size: 13px; }
.cat-footer-motto { text-align: center; }
.cat-footer-links { display: flex; gap: 20px; font-size: 13px; font-weight: 800; }
.cat-footer-credit { padding: 14px 0; background: #e3e3df; color: #68706b; font-size: 12px; text-align: center; }
.cat-footer-credit a { color: var(--ink); font-weight: 850; }

@media (max-width: 900px) {
    .cat-links { display: none; }
    .cat-menu { display: block; }
    .cat-hero-grid, .cat-problem-head, .cat-crm-grid, .cat-week, .cat-consult-grid, .cat-faq-grid { grid-template-columns: 1fr; }
    .cat-hero-grid { gap: 80px; }
    .cat-board-wrap { width: min(560px, 94%); margin-inline: auto; }
    .cat-problem-head, .cat-method-head { align-items: start; flex-direction: column; }
    .cat-problem-grid { grid-template-columns: 1fr; }
    .cat-problem { min-height: 220px; }
    .cat-problem h3 { margin-top: 35px; }
    .cat-step { grid-template-columns: 65px 1fr; }
    .cat-step p { grid-column: 2; }
    .cat-week { gap: 55px; }
    .cat-consult-grid { gap: 50px; }
    .cat-consult-copy { position: static; }
}

@media (max-width: 620px) {
    .cat-shell { width: min(100% - 28px, 1180px); }
    .cat-section { padding: 78px 0; }
    .cat-nav { min-height: 68px; }
    .cat-hero { padding: 64px 0 90px; }
    .cat-display { font-size: clamp(48px, 16vw, 70px); }
    .cat-title { font-size: 40px; }
    .cat-actions .cat-button { width: 100%; }
    .cat-rule { display: grid; }
    .cat-board { padding: 13px; border-radius: 20px; }
    .cat-board-cols { grid-template-columns: 1fr; }
    .cat-col { min-height: auto; }
    .cat-col:nth-child(3) { display: none; }
    .cat-problem-grid { margin-top: 48px; }
    .cat-problem { padding: 27px; }
    .cat-method-head { align-items: flex-start; }
    .cat-steps { margin-top: 45px; }
    .cat-step { grid-template-columns: 50px 1fr; gap: 18px; padding: 30px 0; }
    .cat-step-no { width: 44px; height: 44px; }
    .cat-step p { font-size: 16px; }
    .cat-features { grid-template-columns: 1fr; }
    .cat-feature { min-height: auto; }
    .cat-day { grid-template-columns: 55px 1fr; gap: 12px; }
    .cat-day-state { grid-column: 2; justify-self: start; }
    .cat-day--today { transform: none; }
    .cat-manifesto-box { padding-block: 65px; border-radius: 25px; }
    .cat-consult-card { min-height: 0; padding: 24px 18px; border-radius: 22px; }
    .cat-contact-options { grid-template-columns: 1fr; }
    .cat-footer-row { align-items: flex-start; flex-direction: column; }
    .cat-footer-links { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .cat-button { transition: none; }
}