:root{--bg:#fff;--surface:#fff;--surface2:#f4f4f7;--canvas:#f6f6f9;--ink:#111219;--ink2:#42444b;--muted:#71727a;--faint:#b6b7bd;--line:#ececef;--line-strong:#e0e0e6;--iris:#4c57e0;--iris-hover:#3e48c8;--iris-tint:#eef0fd;--iris-100:#e0e3fb;--amber:#e0a23c;--amber-tint:#fbf1df;--danger:#d2544b;--danger-tint:#fbe7e5;--fern:#2e8b6b;--fern-tint:#e9f4f0;--event-practice:#4c57e0;--event-practice-ink:#3a44c0;--event-practice-soft:#eef0fd;--event-review:#2e8b6b;--event-review-ink:#1f7a5a;--event-review-soft:#e4f1eb;--event-reading:#e0a23c;--event-reading-ink:#8a5d0a;--event-reading-soft:#fbf1df;--event-deadline:#d2544b;--event-deadline-ink:#b33830;--event-deadline-soft:#fbe7e5;--cal-weekend:#fafafd;--cal-hover:#f5f6fd;--cal-legend:#fcfcfe;--segment-on:#fff;--hero-bg:#0b0c16;--hero-glow-a:#606cf5d9;--hero-glow-b:#965af06b;--hero-glow-c:#4c57e052;--hero-edge:linear-gradient(135deg, #ffffff52, #ffffff0a 42%, #7c86ff6b);--hero-shadow:0 44px 90px -34px #0c0e2ac7;--app-glow-iris:#4c57e026;--app-glow-violet:#965af01c;--app-glow-amber:transparent;--glass-fill:linear-gradient(140deg, #fffc, #ffffff6b);--glass-fill-soft:linear-gradient(140deg, #ffffffb8, #fff6);--glass-border:#ffffffd9;--glass-border-soft:#fffc;--glass-inset:#ffffffe6;--glass-shine:linear-gradient(180deg, #fff9, transparent);--glass-shadow:0 12px 26px -14px #1e205080;--nav-bg:#fffc;--nav-hover:#ffffff8c;--modal-sheet:linear-gradient(155deg, #ffffffe6, #ffffffb8);--modal-border:#ffffffb3;--veil:#0d0e1a66;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}html[data-theme=dark]{--bg:#0f1017;--surface:#171923;--surface2:#1f222e;--canvas:#12131c;--ink:#f0f1f6;--ink2:#c6c8d2;--muted:#8b8d9a;--faint:#5a5c68;--line:#252836;--line-strong:#303446;--iris:#6c76ea;--iris-hover:#828cef;--iris-tint:#6c76ea24;--iris-100:#6c76ea52;--amber:#e0a23c;--amber-tint:#e0a23c24;--danger:#e07068;--danger-tint:#e0706829;--fern:#6fd0a8;--fern-tint:#6fd0a824;--event-practice:#6c76ea;--event-practice-ink:#a8b0f5;--event-practice-soft:#6c76ea2e;--event-review:#199e70;--event-review-ink:#6fd0a8;--event-review-soft:#199e7033;--event-reading:#c98500;--event-reading-ink:#e8b45c;--event-reading-soft:#c9850033;--event-deadline:#e07068;--event-deadline-ink:#f0a099;--event-deadline-soft:#e0706833;--cal-weekend:#ffffff05;--cal-hover:#6c76ea14;--cal-legend:#ffffff05;--segment-on:#2b2f3f;--hero-bg:#171923;--hero-glow-a:#6c76ea73;--hero-glow-b:#965af047;--hero-glow-c:#6c76ea2e;--hero-edge:linear-gradient(135deg, #ffffff24, #ffffff08 42%, #6c76ea59);--hero-shadow:0 44px 90px -34px #000000a6;--app-glow-iris:#6c76ea21;--app-glow-violet:#965af01a;--app-glow-amber:#e0a23c0f;--glass-fill:linear-gradient(140deg, #ffffff1a, #ffffff0a);--glass-fill-soft:linear-gradient(140deg, #ffffff14, #ffffff08);--glass-border:#ffffff1f;--glass-border-soft:#ffffff14;--glass-inset:#ffffff1a;--glass-shine:linear-gradient(180deg, #ffffff1f, transparent);--glass-shadow:0 12px 26px -14px #0000008c;--nav-bg:#171923e0;--nav-hover:#ffffff0f;--modal-sheet:linear-gradient(155deg, #1f222ef5, #171923eb);--modal-border:#ffffff1a;--veil:#08090e9e;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}
:root{--display:var(--font-display), "Newsreader", Georgia, "Times New Roman", serif;--ui:var(--font-ui), "Hanken Grotesk", system-ui, sans-serif;--mono:var(--font-mono), "JetBrains Mono", ui-monospace, monospace;--disp:var(--ui);--maxw:1200px;--font-size-root:100%;--text-hero:2.25rem;--text-page-title:1.75rem;--text-section:1.5rem;--text-feature:1.25rem;--text-modal-title:1.125rem;--text-card-title:1.0625rem;--text-body:.9375rem;--text-sub:.875rem;--text-sm:.8125rem;--text-sm-tight:var(--text-sm);--text-meta:.75rem;--text-study-stem:1.375rem;--text-study-body:1rem;--text-mono-eyebrow:.6875rem;--text-mono-date:.6875rem;--text-mono-tiny:.625rem;--tracking-display:-.02em;--tracking-mono-eyebrow:.18em;--tracking-mono-date:.1em}*{box-sizing:border-box;-webkit-user-select:none;user-select:none;margin:0;padding:0}html{font-size:var(--font-size-root);scroll-behavior:smooth}body{font-family:var(--ui);font-size:var(--text-body);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-weight:400;line-height:1.5}h1,h2,.type-hero,.type-page-title,.type-section,.type-feature,.type-modal-title{font-family:var(--display);letter-spacing:var(--tracking-display);font-optical-sizing:auto;color:var(--ink);font-weight:500}.type-hero{font-size:var(--text-hero);line-height:1.05}.type-page-title,h1{font-size:var(--text-page-title);line-height:1.1}.type-section,h2{font-size:var(--text-section);line-height:1.15}.type-feature{font-size:var(--text-feature);line-height:1.2}.type-modal-title{font-size:var(--text-modal-title);line-height:1.25}.type-card-title,h3{font-family:var(--ui);font-size:var(--text-card-title);letter-spacing:-.02em;font-weight:600;line-height:1.25}.type-body{font-family:var(--ui);font-size:var(--text-body);font-weight:400}.type-sub{font-family:var(--ui);font-size:var(--text-sub);color:var(--muted);font-weight:400}.type-sm{font-family:var(--ui);font-size:var(--text-sm);font-weight:600}.type-meta{font-family:var(--ui);font-size:var(--text-meta);font-weight:600}.type-study-stem{font-family:var(--display);font-size:var(--text-study-stem);letter-spacing:var(--tracking-display);font-optical-sizing:auto;color:var(--ink);font-weight:500;line-height:1.4}.type-study-body{font-family:var(--display);font-size:var(--text-study-body);letter-spacing:var(--tracking-display);font-optical-sizing:auto;color:var(--ink);font-weight:500;line-height:1.6}.type-mono-eyebrow{font-family:var(--mono);font-size:var(--text-mono-eyebrow);letter-spacing:var(--tracking-mono-eyebrow);font-weight:600}.type-mono-date{font-family:var(--mono);font-size:var(--text-mono-date);letter-spacing:var(--tracking-mono-date);font-weight:600}.type-mono-tiny{font-family:var(--mono);font-size:var(--text-mono-tiny);letter-spacing:var(--tracking-mono-date);font-weight:600}a{color:inherit;text-decoration:none}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}.eyebrow{font-family:var(--mono);font-size:var(--text-mono-eyebrow);letter-spacing:var(--tracking-mono-eyebrow);color:var(--iris);font-weight:600}.btn{cursor:pointer;border:1px solid #0000;border-radius:11px;align-items:center;gap:8px;padding:12px 20px;font-size:1.1875rem;font-weight:600;transition:background .16s,border-color .16s;display:inline-flex}.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover{background:#000}.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line-strong)}.btn-ghost:hover{background:var(--surface2)}.btn svg{width:16px;height:16px}.site-header{z-index:50;background:color-mix(in srgb, var(--bg) 82%, transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);position:sticky;top:0}.site-header nav{justify-content:space-between;align-items:center;height:66px;display:flex}.logo{align-items:center;gap:10px;display:flex}.logo-word{letter-spacing:-.045em;font-size:1.6562rem;font-weight:600}.nav-links{gap:30px;display:flex}.nav-links a{color:var(--ink2);font-size:1.1562rem;font-weight:500}.nav-links a:hover{color:var(--ink)}.nav-cta{align-items:center;gap:16px;display:flex}.nav-login{color:var(--ink2);font-size:1.1562rem;font-weight:600}.hero{text-align:center;background:radial-gradient(1100px 620px at 50% -12%,#4c57e01a,#0000 60%),radial-gradient(900px 560px at calc(50% + 420px) 32%,#e0a23c12,#0000 60%);padding:76px 0 56px}.pill{background:var(--surface2);border:1px solid var(--line);color:var(--ink2);white-space:nowrap;border-radius:999px;align-items:center;gap:9px;margin-bottom:30px;padding:7px 16px;font-size:1.0625rem;font-weight:600;display:inline-flex}.pill .stars{color:var(--amber);letter-spacing:1px;font-size:.9375rem}.pill b{color:var(--iris)}.hero h1{letter-spacing:-.05em;max-width:900px;margin:0 auto;font-size:5.8438rem;font-weight:600;line-height:.98}.hero h1 em{color:var(--iris);font-style:normal}.hero p.lead{color:var(--muted);max-width:560px;margin:24px auto 0;font-size:1.5rem;line-height:1.55}.hero-cta{justify-content:center;gap:12px;margin-top:34px;display:flex}.hero-media{margin-top:64px;position:relative}.browser{background:var(--surface);border:1px solid var(--line-strong);border-radius:20px 20px 0 0;max-width:1120px;margin:0 auto;overflow:hidden;box-shadow:0 40px 90px -30px #11121947}.browser-bar{border-bottom:1px solid var(--line);background:var(--surface2);align-items:center;gap:8px;padding:14px 18px;display:flex}.browser-bar .dot{border-radius:50%;width:11px;height:11px}.browser-url{background:var(--bg);border:1px solid var(--line);font-family:var(--mono);color:var(--muted);border-radius:8px;flex:1;max-width:340px;margin-left:14px;padding:6px 14px;font-size:.9062rem}.app{text-align:left;grid-template-columns:220px 1fr;min-height:520px;display:grid}.app-side{background:var(--canvas);border-right:1px solid var(--line);flex-direction:column;gap:6px;padding:22px 16px;display:flex}.side-logo{align-items:center;gap:9px;padding:4px 8px 18px;display:flex}.side-item{color:var(--ink2);border-radius:10px;align-items:center;gap:11px;padding:10px 12px;font-size:1.125rem;font-weight:500;display:flex}.side-item.on{background:var(--surface);color:var(--ink);font-weight:600;box-shadow:0 1px 2px #1112190d}.side-item svg{width:19px;height:19px}.app-main{background:var(--bg);flex-direction:column;gap:20px;padding:28px 30px;display:flex}.app-top{justify-content:space-between;align-items:center;display:flex}.app-top h3{letter-spacing:-.025em;font-size:1.75rem;font-weight:600}.app-top .sub{color:var(--muted);margin-top:2px;font-size:1.0625rem}.app-cards{grid-template-columns:1.4fr 1fr;gap:16px;display:grid}.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px}.card.dark{background:var(--ink);color:#fff;position:relative;overflow:hidden}.mini-lbl{font-family:var(--mono);letter-spacing:.12em;color:var(--muted);margin-bottom:12px;font-size:.7812rem}.card.dark .mini-lbl{color:#ffffff8c}.focus-row{justify-content:space-between;align-items:center;display:flex}.focus-title{letter-spacing:-.02em;font-size:1.5rem;font-weight:600}.focus-sub{color:#fff9;margin-top:3px;font-size:1rem}.ring{width:56px;height:56px}.btn-mini{background:var(--iris);color:#fff;border-radius:10px;align-items:center;gap:7px;margin-top:16px;padding:10px 15px;font-size:1.0625rem;font-weight:600;display:inline-flex}.task{border-bottom:1px solid var(--line);align-items:center;gap:11px;padding:11px 0;display:flex}.task:last-child{border-bottom:none}.task .tick{border:1.5px solid var(--line-strong);border-radius:6px;flex-shrink:0;width:20px;height:20px}.task .tick.done{background:var(--iris);border-color:var(--iris);place-items:center;display:grid}.task .tt{font-size:1.125rem;font-weight:500}.task .tm{font-family:var(--mono);color:var(--muted);margin-left:auto;font-size:.875rem}.app-stats{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:15px 16px}.stat-card .n{letter-spacing:-.03em;font-size:1.75rem;font-weight:600}.stat-card .n small{color:var(--muted);margin-left:2px;font-size:.9375rem;font-weight:500}.stat-card .l{color:var(--muted);margin-top:3px;font-size:.9062rem}.buddy-chip{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffff1a;border:1px solid #ffffff24;border-radius:13px;align-items:center;gap:10px;padding:9px 13px 9px 10px;display:flex;position:absolute;bottom:18px;right:20px}.buddy-chip .txt{color:#fff;max-width:150px;font-size:1rem;font-weight:600;line-height:1.3}.logos{text-align:center;background:var(--surface2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:40px 0}.logos p{font-family:var(--mono);letter-spacing:.06em;color:var(--muted);margin-bottom:22px;font-size:.9062rem}.logo-ph{background:var(--surface2);border:1px solid var(--line);width:128px;height:40px;font-family:var(--mono);color:var(--faint);letter-spacing:.1em;border-radius:10px;place-items:center;font-size:.875rem;display:grid}.logos-row{opacity:.7;flex-wrap:wrap;justify-content:center;align-items:center;gap:52px;display:flex}.logos-row span{letter-spacing:-.02em;color:var(--muted);font-size:1.5rem;font-weight:600}section.block{padding:100px 0}section.block#features{background:var(--canvas);border-bottom:1px solid var(--line)}section.block#how{background:var(--canvas);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.sec-head{max-width:660px;margin-bottom:52px}.sec-head.center{text-align:center;margin-left:auto;margin-right:auto}.sec-head h2{letter-spacing:-.04em;margin:14px 0 16px;font-size:3.4688rem;font-weight:600;line-height:1.05}.sec-head p{color:var(--muted);font-size:1.4062rem;line-height:1.6}.bento{grid-template-columns:repeat(3,1fr);grid-auto-rows:minmax(220px,auto);gap:18px;display:grid}.tile{background:var(--surface);border:1px solid var(--line);border-radius:22px;flex-direction:column;justify-content:space-between;padding:30px;display:flex;position:relative;overflow:hidden}.tile.span2{grid-column:span 2}.tile.dark{background:var(--ink);color:#fff}.tile .ficon{background:var(--iris-tint);border-radius:12px;place-items:center;width:46px;height:46px;margin-bottom:auto;display:grid}.tile.dark .ficon{background:#ffffff1a}.tile .ficon svg{width:23px;height:23px}.tile h3{letter-spacing:-.02em;margin:22px 0 8px;font-size:1.6562rem;font-weight:600}.tile p{color:var(--muted);max-width:400px;font-size:1.1562rem;line-height:1.6}.tile.dark p{color:#ffffffa8}.tile-visual{opacity:.9;position:absolute;top:-10px;right:-10px}.char-band{background:var(--canvas);border:1px solid var(--line);border-radius:32px;grid-template-columns:1fr 1fr;display:grid;overflow:hidden}.char-copy{padding:64px 56px}.char-copy h2{letter-spacing:-.035em;margin:14px 0 18px;font-size:3.1562rem;font-weight:600;line-height:1.08}.char-copy p{color:var(--muted);max-width:420px;font-size:1.3438rem;line-height:1.65}.char-list{flex-direction:column;gap:16px;margin-top:30px;display:flex}.char-item{align-items:flex-start;gap:13px;display:flex}.char-item .ci{background:var(--iris-tint);border-radius:8px;flex-shrink:0;place-items:center;width:26px;height:26px;margin-top:1px;display:grid}.char-item .ci svg{width:15px;height:15px}.char-item .ct{font-size:1.1875rem;font-weight:600}.char-item .cs{color:var(--muted);margin-top:2px;font-size:1.0625rem;line-height:1.5}.char-stage{background:radial-gradient(circle at 50% 42%, var(--iris-100), var(--canvas) 70%);border-left:1px solid var(--line);place-items:center;display:grid}.brands-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.brand{background:var(--surface);border:1px solid var(--line);border-radius:18px;flex-direction:column;gap:14px;padding:26px 24px;transition:border-color .16s,transform .16s;display:flex}.brand:hover{border-color:var(--line-strong);transform:translateY(-2px)}.brand-top{justify-content:space-between;align-items:center;display:flex}.brand-logo{letter-spacing:-.02em;align-items:center;gap:9px;font-size:1.25rem;font-weight:600;display:flex}.brand-glyph{width:32px;height:32px;font-family:var(--mono);color:#fff;border-radius:9px;place-items:center;font-size:1.0312rem;font-weight:600;display:grid}.brand-field{font-family:var(--mono);letter-spacing:.1em;color:var(--muted);background:var(--surface2);border-radius:999px;padding:4px 9px;font-size:.7812rem}.brand p{color:var(--muted);font-size:1.0312rem;line-height:1.55}.brand-stat{font-family:var(--mono);color:var(--ink2);font-size:.9062rem;font-weight:600}.steps{border:1px solid var(--line);background:var(--surface);border-radius:22px;grid-template-columns:repeat(3,1fr);gap:0;display:grid;overflow:hidden}.step{border-right:1px solid var(--line);padding:36px 32px}.step:last-child{border-right:none}.step-n{font-family:var(--mono);color:var(--iris);margin-bottom:16px;font-size:1.0312rem;font-weight:600}.step h3{letter-spacing:-.02em;margin-bottom:9px;font-size:1.5938rem;font-weight:600}.step p{color:var(--muted);font-size:1.1562rem;line-height:1.6}.cta-band{background:var(--ink);text-align:center;color:#fff;border-radius:32px;padding:80px 60px;position:relative;overflow:hidden}.cta-band h2{letter-spacing:-.04em;z-index:2;margin-bottom:18px;font-size:3.9375rem;font-weight:600;line-height:1.02;position:relative}.cta-band p{color:#ffffffb8;z-index:2;margin-bottom:34px;font-size:1.4062rem;position:relative}.cta-band .btn{z-index:2;position:relative}.cta-band .btn-primary{background:var(--iris);color:#fff}.cta-band .btn-primary:hover{background:var(--iris-hover)}.cta-glow{background:radial-gradient(circle,#4c57e06b,#0000 62%);border-radius:50%;width:700px;height:700px;position:absolute;top:-40%;left:50%;transform:translate(-50%)}footer{border-top:1px solid var(--line);padding:70px 0 40px}.foot-grid{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;margin-bottom:52px;display:grid}.foot-col h4{color:var(--ink);margin-bottom:16px;font-size:1.0312rem;font-weight:600}.foot-col a{color:var(--muted);margin-bottom:11px;font-size:1.125rem;display:block}.foot-col a:hover{color:var(--ink)}.foot-about{color:var(--muted);max-width:290px;margin-top:14px;font-size:1.125rem;line-height:1.6}.foot-bottom{border-top:1px solid var(--line);color:var(--faint);justify-content:space-between;align-items:center;padding-top:30px;font-size:1.0312rem;display:flex}@media (max-width:900px){.hero h1{font-size:3.4688rem}.app{grid-template-columns:1fr}.app-side{display:none}.app-cards,.bento,.steps{grid-template-columns:1fr}.tile.span2{grid-column:span 1}.step{border-right:none;border-bottom:1px solid var(--line)}.char-band{grid-template-columns:1fr}.char-stage{border-left:none;border-top:1px solid var(--line);padding:40px 0}.nav-links{display:none}.foot-grid{grid-template-columns:1fr 1fr}.cta-band h2{font-size:2.6875rem}.brands-grid{grid-template-columns:1fr 1fr}}