:root{--bg:#eff8f3;--paper:#fff;--ink:#13231e;--muted:#64756e;--line:#d4e4dd;--green:var(--brand,#176b58);--sage:#dfeee8;--panel:#f8fbf9;color-scheme:light}:root[data-theme=dark]{--bg:#343835;--paper:#424743;--panel:#3d423e;--line:#5a605c;--ink:#f3f5f4;--muted:#c8ceca;--green:#9bc9b9;--sage:#4b514d;color-scheme:dark}*{box-sizing:border-box}html,body{min-height:100vh}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.55 Manrope,Segoe UI,system-ui,sans-serif}button,select,input,textarea{font:inherit;color:inherit}.topbar{min-height:55px;display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--paper) 90%,transparent);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);position:sticky;top:0;z-index:20}.brand{display:inline-flex;align-items:center;text-decoration:none}.brand .brand-logo{display:block;width:112px;height:auto;max-width:none}:root[data-theme=dark] .brand .brand-logo{content:url(/brand/ofyz-logo-dark.svg)}.tagline{font-size:13px;color:var(--muted)}.suite-nav{display:flex;align-items:center;gap:3px;margin-left:10px}.suite-nav a{padding:7px 8px;color:var(--muted);font-size:11px;white-space:nowrap;font-weight:700;text-decoration:none;border-radius:8px}.suite-nav a:hover,.suite-nav .current{background:var(--paper);color:var(--green)}.spacer{flex:1}.icon-btn,.btn{border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:9px;padding:8px 11px;cursor:pointer}.btn:hover{border-color:var(--green)}.suite-theme-icon{width:23px;height:23px;display:block;fill:none;overflow:visible}.suite-theme-icon path,.suite-theme-icon circle{stroke:currentColor;stroke-width:3.25;stroke-linecap:round;stroke-linejoin:round}.primary{border:0;border-radius:10px;padding:12px 16px;color:#fff;font-weight:800;cursor:pointer;background:linear-gradient(135deg,var(--brand,#176b58) 0%,#24836d 100%);box-shadow:inset 0 1px #ffffff29,0 8px 20px #176b5829}.primary:hover{background:linear-gradient(135deg,#145e4e,#1f7662)}.primary:disabled{opacity:.45;cursor:not-allowed}:root[data-theme=dark] .primary{background:linear-gradient(135deg,#f0f3f1,#d9e4df);color:#202522}.hero{max-width:1180px;margin:auto;padding:48px 28px 26px}.eyebrow,.step{font-size:10px;font-weight:850;letter-spacing:.18em;color:var(--green)}h1{font-size:clamp(40px,6vw,72px);line-height:.95;letter-spacing:-.04em;margin:14px 0 16px}h1 em{font-style:normal;color:var(--green)}.hero p{max-width:620px;font-size:16px;color:var(--muted);margin:0}.trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:18px;font-size:12px;font-weight:800}.trust span:before{content:"✓";color:var(--green);margin-inline-end:6px}.card{max-width:1180px;margin:0 auto 60px;border:1px solid var(--line);background:var(--paper);border-radius:22px;box-shadow:0 18px 48px #122d231a;overflow:hidden}.field{display:grid;gap:6px;font-size:12px;font-weight:800;color:var(--muted)}.field input,.field select,.field textarea{border:1px solid var(--line);background:var(--panel);color:var(--ink);padding:10px 11px;border-radius:9px;font-weight:600;min-width:0;width:100%}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid color-mix(in srgb,var(--green) 45%,transparent);outline-offset:1px}.toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:10px;font-weight:700;font-size:13px;z-index:50;box-shadow:0 10px 30px #0003}.seo{max-width:1180px;margin:0 auto 60px;padding:0 28px}.seo h2{font-size:clamp(28px,4vw,44px);line-height:1.05;letter-spacing:-.03em;margin:12px 0 26px;max-width:820px}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.features article{padding:22px;background:var(--paper);border:1px solid var(--line);border-radius:15px}.features article b{font-size:16px}.features p{color:var(--muted);margin:6px 0 0}.ofyz-faq{max-width:760px;margin:8px auto 4px;padding:22px 18px}.ofyz-faq h2{font-size:20px;font-weight:800;margin:0 0 14px;text-align:center}.ofyz-faq details{border:1px solid var(--line);border-radius:12px;padding:2px 14px;margin:8px 0;background:var(--paper)}.ofyz-faq summary{cursor:pointer;font-weight:700;padding:12px 0}.ofyz-faq p{margin:0 0 14px;color:var(--muted)}.ofyz-legal{text-align:center;padding:12px;font-size:12px;line-height:1.7;color:var(--muted)}.ofyz-legal a{color:inherit}[dir=rtl] .suite-nav{margin-left:0;margin-right:10px}@media(max-width:900px){.tagline,.suite-nav{display:none}.hero{padding:34px 16px 18px}.card{margin:0 16px 40px}.features{grid-template-columns:1fr}.seo{padding:0 16px}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hero:has(.hero-art){display:grid;grid-template-columns:1fr 240px;align-items:center;gap:24px}.hero-art{width:240px;height:240px;object-fit:contain;filter:drop-shadow(0 18px 20px rgba(16,37,31,.14))}@media(max-width:700px){.hero:has(.hero-art){grid-template-columns:1fr}.hero-art{width:150px;height:150px;order:-1}}main{max-width:1180px;margin:0 auto;padding:36px 28px 0;display:grid;grid-template-columns:1.35fr 1fr;gap:22px;align-items:start}main>.seo{grid-column:1/-1;padding:24px 0 0;margin-bottom:40px}main>.card{margin:0}.timer-card{padding:26px 28px 22px;display:grid;justify-items:center;gap:18px;--mode:var(--green)}.timer-card[data-mode=short]{--mode:#2f7fb0}.timer-card[data-mode=long]{--mode:#7a5cc2}:root[data-theme=dark] .timer-card[data-mode=short]{--mode:#8cc3e6}:root[data-theme=dark] .timer-card[data-mode=long]{--mode:#c3b1f0}.modes{display:flex;gap:6px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:4px}.modes button{border:0;background:none;padding:8px 14px;border-radius:9px;font-weight:800;font-size:13px;color:var(--muted);cursor:pointer}.modes button[aria-selected=true]{background:var(--paper);color:var(--mode);box-shadow:0 2px 8px #122d231a}.dial{position:relative;width:min(340px,76vw);aspect-ratio:1}.dial svg{width:100%;height:100%;transform:rotate(-90deg)}.dial circle{fill:none;stroke-width:10}.dial .track{stroke:var(--sage)}.dial .arc{stroke:var(--mode);stroke-linecap:round;stroke-dasharray:565.49;stroke-dashoffset:0;transition:stroke-dashoffset .35s linear,stroke .3s}.readout{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-content:center;text-align:center;gap:4px}.readout time{font-size:clamp(56px,11vw,84px);font-weight:800;letter-spacing:-.04em;font-variant-numeric:tabular-nums;direction:ltr}.readout span{color:var(--muted);font-weight:700;font-size:13px}.task{width:min(420px,100%);text-align:center;border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:10px 12px;font-weight:600}.controls{display:flex;gap:12px;align-items:center}.primary.big{min-width:150px;padding:15px 22px;font-size:17px;background:var(--mode)}:root[data-theme=dark] .primary.big{color:#1d2320}.keys{margin:0;font-size:11.5px;color:var(--muted)}.side{padding:22px 24px;display:grid;gap:18px}.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:10px 0 12px}.stats div{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:grid}.stats b{font-size:28px;letter-spacing:-.02em}.stats span{color:var(--muted);font-size:12px;font-weight:700}.log{margin:0;padding-inline-start:20px;display:grid;gap:5px;font-size:13px;max-height:220px;overflow:auto}.log li span{color:var(--muted)}.linkish{border:0;background:none;color:var(--muted);text-decoration:underline;cursor:pointer;padding:6px 0;font-size:12px}.settings summary{cursor:pointer;font-weight:800}.settings[open] summary{margin-bottom:12px}.settings{display:grid;gap:12px}.settings>*:not(summary){margin-bottom:12px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.check{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600}body.ringing .dial{animation:pulse .6s ease-in-out 4}@keyframes pulse{50%{transform:scale(1.035)}}@media(max-width:900px){main{grid-template-columns:1fr;padding:18px 16px 0}.timer-card{padding:18px 14px}.side{padding:18px 16px}.modes button{padding:8px 10px}}.ambient{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center;font-size:13px;font-weight:700;color:var(--muted)}.ambient label{display:flex;align-items:center;gap:6px}.ambient svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}.ambient select{border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:9px;padding:7px 10px;font-weight:700}.ambient input[type=range]{width:120px;accent-color:var(--mode)}.ambient input[type=range]:disabled{opacity:.35}