@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root{--text:#171717;--muted:#686868;--line:#e7e7e7;--soft:#f7f7f5;--accent:#111;--radius:22px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.55}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(0,0,0,.07)}
.header__inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;white-space:nowrap}
.logo small{font-weight:500;color:#777}
.logo__mark{width:35px;height:35px;display:grid;place-items:center;border:2px solid #111;border-radius:7px;font-family:Georgia,serif;font-size:22px;background:#fff;box-shadow:2px 2px 0 #111}
.nav{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:600;color:#555}
.nav a:hover{color:#111}
.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:52px;padding:0 22px;border-radius:12px;border:1px solid transparent;font-weight:700;transition:.2s ease;cursor:pointer}
.button:hover{transform:translateY(-2px)}
.button--small{min-height:42px;padding:0 18px;background:#111;color:#fff}
.button--primary{background:#111;color:#fff;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.button--ghost{border-color:#d8d8d8;background:#fff}
.button--light{background:#fff;color:#111;box-shadow:0 8px 24px rgba(0,0,0,.22)}
.button--download{min-height:64px;padding:10px 20px;text-align:left}
.button--download .windows{font-size:27px;line-height:1}
.button--download span:last-child{display:flex;flex-direction:column;line-height:1.15}
.button--download strong{font-size:16px}
.button--download small{margin-top:4px;font-size:11px;font-weight:500;opacity:.68}
.hero{padding:92px 0 84px;overflow:hidden}
.hero__grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:70px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:9px;padding:7px 11px;border:1px solid #ddd;border-radius:999px;font-size:12px;font-weight:700;color:#555;background:#fff}
.badge span{width:7px;height:7px;border-radius:50%;background:#4aa564;box-shadow:0 0 0 4px #e7f5eb}
h1{font-size:clamp(46px,5.3vw,72px);line-height:1.02;letter-spacing:-.055em;margin:25px 0 24px;max-width:720px}
.hero__lead{font-size:19px;color:var(--muted);max-width:590px;margin:0 0 30px}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap}
.hero__facts{display:flex;gap:22px;flex-wrap:wrap;list-style:none;padding:0;margin:24px 0 0;color:#777;font-size:12px}
.hero__facts li:before{content:'✓';margin-right:6px;color:#2f8f4e;font-weight:800}
.app-preview{background:#fff;border:1px solid #d8d8d8;border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.16);overflow:hidden;transform:rotate(1deg)}
.app-preview__bar{height:43px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 14px;background:#f5f5f5;border-bottom:1px solid #ddd;font-size:10px;color:#777}
.app-preview__bar b{text-align:right;font-weight:500}.dots{display:flex;gap:5px}.dots i{width:8px;height:8px;border-radius:50%;background:#ccc}
.app-preview__body{display:grid;grid-template-columns:150px 1fr;min-height:480px}
.app-sidebar{padding:18px 12px;background:#f7f7f5;border-right:1px solid #e4e4e4;font-size:10px;color:#666}
.workspace-avatar{width:24px;height:24px;display:inline-grid;place-items:center;border-radius:5px;background:#222;color:#fff;margin-right:4px}.app-sidebar strong{font-size:10px;color:#333}
.app-sidebar ul{list-style:none;padding:0;margin:20px 0}.app-sidebar li{padding:7px 8px;border-radius:6px}.app-sidebar li.selected{background:#e8e8e5;color:#111;font-weight:700}.app-sidebar small{font-size:8px;font-weight:700;letter-spacing:.08em}
.app-content{padding:18px 24px}.app-content__top{display:flex;justify-content:space-between;font-size:9px;color:#888}.page-icon{font-size:28px;margin-top:26px}.app-content h2{font-size:25px;margin:7px 0}.app-content>p{font-size:10px;color:#888}.board-tabs{display:flex;gap:16px;padding:14px 0 9px;border-bottom:1px solid #ddd;font-size:9px}.board-tabs b{color:#111}.board-tabs span{color:#888}
.board{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:15px}.board-column h3{font-size:8px;color:#777}.board-column h3 span{background:#eee;padding:2px 5px;border-radius:4px}.board-column article{display:flex;flex-direction:column;gap:7px;padding:11px;margin:8px 0;border:1px solid #e1e1e1;border-radius:8px;background:#fff;box-shadow:0 2px 7px rgba(0,0,0,.03)}.board-column em{font-style:normal;font-size:6px;font-weight:800;color:#af6331}.board-column strong{font-size:8px}.board-column small{font-size:7px;color:#888}.tag-blue{color:#3977a6!important}.tag-purple{color:#8057a3!important}.tag-green{color:#31805a!important}
.section{padding:110px 0}.section--soft{background:var(--soft)}
.section-heading{text-align:center;max-width:750px;margin:0 auto 52px}.section-heading>span{font-size:11px;font-weight:800;letter-spacing:.16em;color:#888}.section-heading h2{font-size:clamp(36px,4vw,56px);line-height:1.08;letter-spacing:-.045em;margin:15px 0}.section-heading p{font-size:17px;color:var(--muted);margin:0}
.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.benefit{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.benefit__icon{width:47px;height:47px;display:grid;place-items:center;border-radius:12px;background:#f1f1ef;font-size:22px;margin-bottom:26px}.benefit h3{font-size:20px;margin:0 0 10px}.benefit p{margin:0;color:var(--muted);font-size:14px}
.tabs{display:flex;justify-content:center;gap:6px;margin-bottom:22px}.tab{border:0;background:transparent;color:#777;padding:11px 17px;border-radius:10px;cursor:pointer;font-weight:700}.tab.active{background:#111;color:#fff}
.interface-card{display:grid;grid-template-columns:320px 1fr;gap:46px;align-items:center;background:#fff;border:1px solid #e1e1e1;border-radius:26px;padding:34px;box-shadow:0 18px 50px rgba(0,0,0,.07)}
.interface-copy span{font-size:12px;font-weight:800;color:#999}.interface-copy h3{font-size:30px;line-height:1.15;letter-spacing:-.03em;margin:12px 0}.interface-copy p{color:var(--muted)}
.interface-preview{display:grid;grid-template-columns:70px 1fr;min-height:430px;border:1px solid #d9d9d9;border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 14px 34px rgba(0,0,0,.09)}.preview-sidebar{padding:24px;text-align:center;line-height:2.3;background:#f5f5f3;color:#777;border-right:1px solid #ddd}.preview-sidebar hr{border:0;border-top:1px solid #ddd}.preview-content{display:none;padding:55px}.preview-content.active{display:block}.preview-content>small{color:#888}.preview-content h3{font-size:32px;margin:10px 0}.preview-content p{color:#666}.preview-content h4{margin-top:32px}.preview-content blockquote{margin:24px 0;padding:16px 20px;border-left:3px solid #111;background:#f7f7f5}.checklist{line-height:2;color:#444}.project-row{display:grid;grid-template-columns:1fr auto auto;gap:20px;align-items:center;padding:18px 0;border-bottom:1px solid #eee}.project-row span{padding:5px 9px;border-radius:999px;background:#eee;font-size:11px}.project-row small{color:#888}.wiki-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}.wiki-cards article{padding:22px;border:1px solid #e4e4e4;border-radius:12px}
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.review>div{letter-spacing:.12em}.review p{font-size:16px;line-height:1.7;color:#383838}.review footer{display:flex;flex-direction:column;padding-top:16px;border-top:1px solid #eee}.review footer span{font-size:12px;color:#888}
.download-section{padding:90px 0;background:#111;color:#fff}.download-section__inner{display:flex;align-items:center;justify-content:space-between;gap:50px}.logo__mark--large{width:54px;height:54px;font-size:30px}.download-section h2{font-size:clamp(38px,4vw,58px);line-height:1.06;letter-spacing:-.04em;margin:24px 0 12px;max-width:700px}.download-section p{margin:0;color:#aaa;font-size:17px}
.footer{border-top:1px solid #eee}.footer__inner{min-height:105px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:30px}.footer p{text-align:center;font-size:11px;color:#999}.footer>a:last-child{font-size:12px;font-weight:700}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}.reveal--delay{transition-delay:.1s}
@media(max-width:980px){.nav{display:none}.hero__grid{grid-template-columns:1fr;gap:54px}.hero__content{text-align:center}.hero__lead{margin-left:auto;margin-right:auto}.hero__actions,.hero__facts{justify-content:center}.benefits-grid{grid-template-columns:1fr 1fr}.interface-card{grid-template-columns:1fr}.interface-copy{text-align:center}.reviews-grid{grid-template-columns:1fr}.download-section__inner{flex-direction:column;text-align:center}.footer__inner{grid-template-columns:1fr;text-align:center;padding:30px 0}.footer p{text-align:center}}
@media(max-width:650px){.container{width:min(100% - 28px,1180px)}.header__inner{height:66px}.header .logo small{display:none}.button--small{padding:0 14px}.hero{padding:62px 0}.hero__grid{gap:36px}h1{font-size:43px}.hero__lead{font-size:16px}.hero__actions{flex-direction:column}.hero__actions .button{width:100%}.hero__facts{gap:9px 16px}.app-preview__body{grid-template-columns:82px 1fr;min-height:330px}.app-sidebar{padding:10px 5px}.app-sidebar strong,.app-sidebar small{display:none}.app-content{padding:11px}.app-content h2{font-size:18px}.board{gap:4px}.board-column article{padding:6px}.board-column article:nth-of-type(2){display:none}.section{padding:78px 0}.section-heading{margin-bottom:34px}.section-heading h2{font-size:38px}.section-heading p{font-size:15px}.benefits-grid{grid-template-columns:1fr}.benefit{padding:25px}.tabs{overflow:auto;justify-content:flex-start}.interface-card{padding:16px;gap:24px}.interface-copy h3{font-size:26px}.interface-preview{grid-template-columns:48px 1fr;min-height:365px}.preview-sidebar{padding:16px 10px}.preview-content{padding:30px 20px}.preview-content h3{font-size:25px}.wiki-cards{grid-template-columns:1fr}.project-row{grid-template-columns:1fr}.download-section{padding:70px 0}.download-section .button{width:100%}.footer .logo{justify-content:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.button{transition:none}}