:root{--background:#F4F7FB;--paper:#fff;--surface-soft:#EBF1F9;--navy:#182641;--navy-deep:#101B32;--blue:#2456C8;--blue-deep:#173E96;--blue-soft:#E7EEFC;--lime:#C6E875;--lime-soft:#EFF7D7;--lime-deep:#4B6530;--ice:#BFE6F0;--ice-soft:#EDF8FB;--ice-deep:#246E83;--violet:#756DAB;--violet-soft:#F0EEFA;--orange:#BA6035;--orange-soft:#FFF0E6;--title:#1C2A41;--body:#46546A;--muted:#65748A;--border:#DEE5EF;--divider:#E9EEF5;--shadow:0 16px 48px rgba(24,38,65,.07);--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--background);color:var(--body);font-family:system-ui,-apple-system,'Segoe UI','Noto Sans SC',sans-serif;font-size:16px;line-height:1.75}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-offset:3px}button{cursor:pointer}.wrap{width:min(1320px,calc(100% - 64px));margin-inline:auto}.topbar{height:72px;position:sticky;top:0;z-index:30;background:rgba(244,247,251,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(222,229,239,.8)}.nav-wrap{height:100%;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;color:var(--navy);font-weight:800;line-height:1.1;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--navy);color:var(--lime);font-size:17px;letter-spacing:-2px}.brand small{display:block;font:9px 'DM Mono',monospace;letter-spacing:1.2px;color:var(--muted);margin-top:4px}.main-nav{display:flex;align-items:center;gap:25px;margin-left:auto}.main-nav a,.nav-cta{font-size:13px;font-weight:600;color:#536178;transition:.2s}.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--blue)}.nav-cta{padding:9px 15px;border:1px solid var(--border);border-radius:30px}.menu-toggle{display:none}.hero{min-height:600px;display:grid;grid-template-columns:1fr 1.02fr;align-items:center;gap:40px;padding-block:68px 56px}.eyebrow{display:inline-flex;align-items:center;gap:9px;font:11px 'DM Mono',monospace;letter-spacing:1.4px;color:var(--blue);font-weight:500}.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--lime-deep);box-shadow:0 0 0 4px var(--lime-soft)}.hero-kicker{margin:25px 0 4px;color:var(--muted);font-size:14px}.hero h1,.page-hero h1{font-size:clamp(42px,5vw,66px);line-height:1.18;letter-spacing:-2.8px;color:var(--navy);margin:10px 0 20px;font-weight:800}.hero h1 em,.page-hero h1 em{font-style:normal;color:var(--blue)}.hero-desc,.page-hero p{max-width:550px;font-size:16px;line-height:1.95;color:#59677c}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:48px;padding:0 21px;border-radius:9px;border:1px solid transparent;font-size:13px;font-weight:700;transition:transform .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--blue);color:white;box-shadow:0 8px 20px rgba(36,86,200,.18)}.btn-primary:hover{background:var(--blue-deep)}.btn-quiet{border-color:var(--border);color:var(--navy);background:#fff}.btn-light{background:var(--lime);color:var(--navy)}.btn-dark{background:var(--navy);color:white}.btn-outline{border-color:var(--border);background:white;color:var(--navy)}.hero-note{margin-top:26px;color:var(--muted);font-size:12px}.dot-lime{display:inline-block;width:7px;height:7px;background:#83a83e;border-radius:50%;margin-right:8px}.hero-art{height:420px;position:relative;display:grid;place-items:center}.orbit{position:absolute;border:1px solid #d9e2ef;border-radius:50%;transform:rotate(-24deg)}.orbit-a{width:490px;height:300px}.orbit-b{width:410px;height:370px;transform:rotate(32deg);border-style:dashed}.browser-window{position:relative;width:min(490px,92%);background:white;border:1px solid #d9e2ef;border-radius:17px;box-shadow:0 25px 70px rgba(24,38,65,.14);overflow:hidden;transform:rotate(-3deg);z-index:2}.window-top{height:43px;background:#f5f7fb;border-bottom:1px solid var(--divider);display:flex;align-items:center;gap:6px;padding:0 14px}.window-top>span{width:7px;height:7px;background:#c8d2e0;border-radius:50%}.window-top b{margin-left:12px;font-size:10px;color:#8290a3;font-weight:500}.window-tabs{display:flex;gap:6px;padding:12px 15px;border-bottom:1px solid var(--divider)}.window-tabs i{font-style:normal;background:#f0f3f8;color:#66748a;padding:5px 10px;border-radius:6px;font-size:9px}.window-tabs .selected{background:var(--blue-soft);color:var(--blue)}.window-body{padding:23px 24px 27px}.mini-label,.preview-card small{font:9px 'DM Mono',monospace;letter-spacing:1px;color:#8794a7}.route-line{display:flex;align-items:center;gap:9px;margin:16px 0 21px;font-size:10px;color:var(--navy)}.route-line span{display:grid;place-items:center;width:23px;height:23px;background:var(--lime-soft);border-radius:50%;font:9px 'DM Mono';color:var(--lime-deep)}.route-line i{height:1px;width:36px;background:#c9d4e2}.preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.preview-card{padding:14px;border-radius:10px;min-height:85px}.preview-card strong,.preview-card span{display:block}.preview-card strong{font-size:13px;color:var(--navy);margin:4px 0}.preview-card span{font-size:9px;color:#66748a}.blue-card{background:#e8effd}.lime-card{background:#f0f7df}.ice-card{background:#edf8fb;grid-column:span 2;min-height:68px}.floating-chip{position:absolute;z-index:3;padding:9px 13px;border-radius:9px;background:#fff;box-shadow:var(--shadow);font-size:11px;color:var(--navy);font-weight:700}.chip-one{left:0;top:82px;transform:rotate(-7deg)}.chip-two{right:0;bottom:65px}.chip-two b{color:#86a943;margin-left:7px}.ticker{display:flex;align-items:center;gap:22px;border-block:1px solid var(--border);padding:16px 0;color:var(--muted)}.ticker span{font:10px 'DM Mono';letter-spacing:1px}.ticker p{margin:0;font-size:13px;flex:1}.section{padding-block:104px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:38px}.section-heading h2,.reading-copy h2,.tool-strip h2,.closing h2{font-size:clamp(29px,3.2vw,42px);line-height:1.3;letter-spacing:-1.4px;color:var(--navy);margin:12px 0 0}.text-link{color:var(--blue);font-size:13px;font-weight:700}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.category-tile{min-height:205px;padding:22px 23px;position:relative;border-radius:14px;overflow:hidden;transition:.2s}.category-tile:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.tile-1{background:#e8effd}.tile-2{background:#edf2f7}.tile-3{background:#e9f6f8}.tile-4{background:#f0eef9}.category-tile:nth-child(5){background:#eff6dd}.category-tile:nth-child(6){background:#fff0e6}.category-tile:nth-child(7){background:#e8edf7}.category-tile:nth-child(8){background:#f1f3f6}.tile-index{font:10px 'DM Mono';color:#718096}.tile-icon{display:block;font-size:23px;margin-top:16px}.category-tile h3{font-size:19px;color:var(--navy);margin:7px 0 1px}.category-tile p{font-size:12px;margin:0;color:#637187}.tile-arrow{position:absolute;right:21px;bottom:17px;color:var(--blue)}.feature-band{background:var(--navy-deep);color:#dbe5f4;overflow:hidden}.split-section{min-height:420px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px;padding-block:75px}.light{color:var(--lime)}.split-section h2{font-size:clamp(32px,4vw,48px);line-height:1.3;color:white;letter-spacing:-1.4px;margin:15px 0}.split-section p{max-width:490px;color:#aebbd0;font-size:14px;line-height:2;margin-bottom:25px}.stack-visual{height:280px;position:relative;display:grid;place-items:center}.stack-card{position:absolute;width:330px;height:180px;border-radius:15px;padding:24px;box-shadow:0 20px 45px #080f1d66}.stack-back{background:#bfe6f0;color:var(--navy);transform:translate(40px,-28px) rotate(7deg);font:10px 'DM Mono'}.stack-mid{background:#dce8fa;color:var(--navy);transform:translate(-20px,-8px) rotate(-5deg);font:10px 'DM Mono'}.stack-front{background:#fff;color:var(--navy);transform:translate(0,22px);z-index:2}.stack-front small,.stack-front span{display:block;font:9px 'DM Mono';color:#75839a}.stack-front strong{display:block;font-size:19px;margin:15px 0}.stack-lines i{display:block;height:6px;background:#eaf0f8;border-radius:8px;margin:8px 0;width:85%}.stack-lines i:nth-child(2){width:66%}.stack-lines i:nth-child(3){width:75%}.stack-stamp{position:absolute;z-index:4;right:3%;top:5%;display:grid;place-items:center;width:70px;height:70px;border:1px solid var(--lime);border-radius:50%;color:var(--lime);font-size:13px;line-height:1.2;text-align:center;transform:rotate(12deg)}.reading-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:75px;align-items:center}.reading-copy p{font-size:14px;line-height:2;color:var(--muted);max-width:340px;margin:20px 0}.reading-demo{background:white;border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}.demo-toolbar{height:52px;background:#f7f9fc;border-bottom:1px solid var(--divider);display:flex;align-items:center;justify-content:space-between;padding:0 20px;font-size:12px;color:var(--navy);font-weight:700}.demo-toolbar button{border:1px solid var(--border);background:white;border-radius:6px;padding:3px 8px;color:var(--navy);margin-left:5px}.reading-demo article{padding:30px 38px 36px;max-width:650px;margin:auto}.article-tag{font:9px 'DM Mono';letter-spacing:1px;color:var(--blue)}.reading-demo h3{font-size:22px;color:var(--navy);margin:12px 0}.reading-demo p{font-size:14px;line-height:1.95;color:#5a687d}.tool-strip{background:var(--lime-soft);padding:45px 0}.tool-strip-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.tool-strip h2{font-size:27px}.tool-strip p{margin:8px 0 0;font-size:13px;color:#687653}.faq-preview{padding-top:85px}.faq-row{display:grid;grid-template-columns:50px 1fr 30px;align-items:center;gap:20px;padding:20px 0;border-top:1px solid var(--border)}.faq-row>span{font:11px 'DM Mono';color:var(--blue)}.faq-row h3{font-size:15px;color:var(--navy);margin:0}.faq-row p{font-size:12px;color:var(--muted);margin:3px 0 0}.faq-row>a{color:var(--blue)}.closing{display:flex;align-items:center;justify-content:space-between;padding-block:45px 90px;border-top:1px solid var(--border)}.closing h2{font-size:28px}.footer{background:#101b32;color:#b5c1d3;padding:44px 0}.footer-inner{display:grid;grid-template-columns:1fr auto;gap:14px 30px}.footer strong{color:#fff;font-size:14px}.footer p{font-size:12px;margin:5px 0}.footer nav{display:flex;gap:22px;font-size:12px}.footer small{grid-column:1/-1;color:#7f8da4;font-size:10px;border-top:1px solid #29354a;padding-top:15px}.mobile-only{display:none}
/* Interior pages */
.page-hero{min-height:390px;display:flex;align-items:center;justify-content:space-between;gap:40px;padding-block:65px 55px}.page-hero h1{font-size:clamp(40px,4.6vw,59px)}.page-hero p{max-width:620px;margin:0}.page-hero-aside{width:220px;height:180px;border-radius:20px;background:var(--navy);color:white;display:flex;flex-direction:column;justify-content:center;align-items:center;flex-shrink:0}.page-hero-aside b{font-size:66px;line-height:1;color:var(--lime)}.page-hero-aside span{font-size:13px;margin-top:10px}.page-hero-aside i{font:9px 'DM Mono';color:#a8b7ce;margin-top:13px}.feature-layout{display:grid;grid-template-columns:205px 1fr;gap:48px;padding-bottom:100px}.side-index{position:sticky;top:100px;align-self:start;background:#fff;border:1px solid var(--border);border-radius:13px;padding:20px 17px}.side-index>span{display:block;font:9px 'DM Mono';color:#8491a4;letter-spacing:1px;margin-bottom:12px}.side-index a{display:flex;gap:10px;padding:9px 0;font-size:12px;color:#536178;border-bottom:1px solid #f0f2f6}.side-index a:last-child{border:0}.side-index b{font:10px 'DM Mono';color:var(--blue)}.feature-detail{min-height:340px;border-radius:17px;margin-bottom:18px;padding:27px 30px;display:grid;grid-template-columns:1fr .72fr;gap:30px;position:relative;overflow:hidden}.detail-1{background:#e8effd}.detail-2{background:#eaf0f5}.detail-3{background:#e8f5f7}.detail-4{background:#f0eef9}.detail-1:nth-child(5){background:#eef5df}.detail-meta{position:absolute;left:30px;right:30px;top:23px;display:flex;justify-content:space-between;font:9px 'DM Mono';letter-spacing:1px;color:#77869b}.detail-meta span:last-child{font-size:19px}.detail-main{padding-top:30px;position:relative;z-index:2}.detail-main h2{font-size:30px;color:var(--navy);margin:0}.detail-main h3{font-size:15px;color:var(--blue);margin:4px 0 12px}.detail-main p,.detail-main li{font-size:12px;line-height:1.9;color:#56657a}.detail-main ul{padding-left:18px}.support-note{display:flex;gap:12px;background:#ffffff99;padding:12px;border-radius:9px;font-size:10px;line-height:1.7;margin:15px 0}.support-note b{color:var(--navy);white-space:nowrap}.detail-art{position:relative;display:grid;place-items:center;min-height:220px}.abstract-window{width:220px;height:150px;background:#ffffffc9;border:1px solid #fff;border-radius:13px;box-shadow:0 18px 35px #34486a22;padding:15px;position:relative;z-index:2}.abstract-window>span{display:inline-block;width:6px;height:6px;border-radius:50%;background:#b8c5d6;margin-right:4px}.abstract-lines{margin-top:25px}.abstract-lines i{display:block;height:6px;background:#dfe7f2;border-radius:5px;margin:9px 0}.abstract-lines i:nth-child(2){width:70%}.abstract-lines i:nth-child(3){width:85%}.abstract-window b{display:block;margin-top:12px;color:var(--navy);font-size:12px}.abstract-window small{font:8px 'DM Mono';color:#8190a4}.art-orbit{position:absolute;width:230px;height:230px;border:1px dashed #8da4c2;border-radius:50%}.art-number{position:absolute;right:0;bottom:0;font:48px 'DM Mono';color:#ffffff99}.storage-status{width:230px;background:#fff;border:1px solid var(--border);border-radius:13px;padding:20px;box-shadow:var(--shadow)}.storage-status b,.storage-status small{display:block}.storage-status b{font-size:13px;color:var(--navy)}.storage-status small{font:9px 'DM Mono';color:var(--muted);margin-top:8px}.status-pulse{display:block;width:9px;height:9px;border-radius:50%;background:#9bbd56;margin-bottom:12px}.workspace-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding-bottom:45px}.tool-panel{background:#fff;border:1px solid var(--border);border-radius:16px;padding:25px;box-shadow:0 8px 25px #18264108}.panel-number{font:10px 'DM Mono';color:var(--blue);letter-spacing:1px}.panel-heading h2{color:var(--navy);font-size:24px;margin:6px 0 0}.panel-heading p{font-size:12px;color:var(--muted);margin:2px 0 18px}.tool-form{display:grid;grid-template-columns:1fr 1fr;gap:10px}.tool-form label{font-size:11px;color:#65748a}.tool-form input,.tool-form select,.task-form input,.list-toolbar input,.note-form textarea,.search-box input{width:100%;border:1px solid var(--border);border-radius:8px;background:#fbfcfe;padding:10px 12px;color:var(--navy);font-size:12px;margin-top:5px;min-width:0}.tool-form .btn{grid-column:1/-1}.list-toolbar{display:flex;align-items:center;gap:15px;margin:17px 0 8px}.list-toolbar input{margin:0}.list-toolbar span{white-space:nowrap;font-size:10px;color:var(--muted)}.saved-list,.note-list,.task-list{display:grid;gap:8px}.saved-item,.note-item,.task-item{border:1px solid var(--divider);border-radius:9px;padding:11px 13px;display:flex;align-items:center;gap:10px}.saved-item-main{min-width:0;flex:1}.saved-item strong,.saved-item small{display:block;overflow-wrap:anywhere}.saved-item strong{font-size:12px;color:var(--navy)}.saved-item small{font-size:10px;color:var(--muted)}.saved-item a{font-size:11px;color:var(--blue)}.item-delete{border:0;background:transparent;color:#9a6470;font-size:11px}.empty-state{font-size:12px;color:#8793a5;padding:15px;text-align:center;background:#f8fafc;border-radius:8px}.note-form textarea{resize:vertical;line-height:1.7}.note-actions{display:flex;align-items:center;justify-content:space-between;margin:8px 0 15px}.note-actions span{font:10px 'DM Mono';color:var(--muted)}.note-item{align-items:flex-start}.note-item p{font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere;flex:1;margin:0;color:#536178}.task-form{display:flex;gap:9px}.task-form input{margin:0}.task-form .btn{white-space:nowrap}.task-summary{display:flex;align-items:baseline;gap:8px;padding:20px 0 10px}.task-summary strong{font-size:32px;color:var(--blue)}.task-summary span{font-size:11px;color:var(--muted)}.task-item label{display:flex;align-items:center;gap:10px;flex:1;font-size:12px;color:var(--navy)}.task-item input{accent-color:var(--blue)}.task-item.done label span{text-decoration:line-through;color:#99a3b2}.data-warning{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--lime-soft);padding:22px 25px;border-radius:13px;margin-bottom:90px}.data-warning b{color:var(--navy);font-size:13px}.data-warning p{margin:4px 0 0;color:#667653;font-size:11px;max-width:780px}.security-intro{display:grid;grid-template-columns:.5fr 1fr;gap:50px;padding:35px 0 65px;border-top:1px solid var(--border)}.intro-label{font:10px 'DM Mono';color:var(--blue);letter-spacing:1px}.security-intro h2{font-size:29px;line-height:1.4;color:var(--navy);margin:0 0 12px}.security-intro p{font-size:13px;line-height:2;color:var(--muted);margin:0;max-width:720px}.security-orb{width:180px;height:180px;border-radius:50%;background:var(--navy);color:var(--lime);display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;box-shadow:inset 0 0 0 12px #ffffff0b}.security-orb span{font:11px 'DM Mono';letter-spacing:2px}.security-orb b{font-size:16px}.security-orb i{position:absolute;right:23px;top:25px;color:var(--lime)}.security-hero{min-height:360px}.security-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;padding-bottom:80px}.security-card{min-height:210px;padding:23px;border-radius:13px}.security-card>span{font:9px 'DM Mono';letter-spacing:1px;opacity:.75}.security-card h3{font-size:19px;margin:22px 0 7px}.security-card p{font-size:12px;line-height:1.9;margin:0}.navy-card{background:var(--navy);color:white}.ice-card{background:var(--ice-soft);color:var(--ice-deep)}.lime-card{background:var(--lime-soft);color:var(--lime-deep)}.orange-card{background:var(--orange-soft);color:var(--orange)}.violet-card{background:var(--violet-soft);color:#5e578e}.white-card{background:white;color:var(--navy);border:1px solid var(--border)}.privacy-facts{display:grid;grid-template-columns:.7fr 1.3fr;gap:45px;padding:45px 0 100px;border-top:1px solid var(--border)}.privacy-facts 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