@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');
:root{--paper:#f5f3ed;--ink:#171713;--muted:#6b6b62;--line:#d9d5ca;--card:#fff;--accent:#3f6fb0;--lime:#89d688;--shadow:0 30px 80px rgba(34,29,19,.12)}[data-theme="dark"]{--paper:#11120f;--ink:#f5f3ed;--muted:#aaa99f;--line:#34352f;--card:#1b1c18;--shadow:0 30px 80px rgba(0,0,0,.35)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 "DM Sans",sans-serif}.shell{width:min(1160px,calc(100% - 40px));margin-inline:auto}a{color:inherit}.nav{height:88px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font:800 20px Manrope;text-decoration:none;letter-spacing:-.05em}.brand span{color:var(--accent)}.nav nav,.hero-actions,footer div{display:flex;gap:26px;flex-wrap:wrap}.nav nav a,footer a{text-decoration:none;font-weight:600}.nav nav a:hover,footer a:hover{text-decoration:underline}.hero{min-height:680px;display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center;padding-block:72px}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:700;color:var(--accent)}h1,h2,h3{font-family:Manrope,sans-serif;letter-spacing:-.045em;line-height:1.05}h1{font-size:clamp(50px,6.6vw,86px);margin:18px 0 28px}h1 em{color:var(--accent);font-style:normal}.lede{max-width:640px;font-size:20px;color:var(--muted)}.hero-actions{margin-top:36px;align-items:center}.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:14px 20px;border:1px solid var(--ink);border-radius:999px;text-decoration:none;font-weight:700}.button.primary{background:var(--ink);color:var(--paper)}.button.secondary{border-color:var(--line)}.button.tertiary{border-color:transparent;padding-inline:10px}

/* popup mock — mirrors the real toolbar popup's dark UI */
.popup-window{background:#0b1015;border:1px solid #2a394a;border-radius:18px;box-shadow:var(--shadow);overflow:hidden;transform:rotate(1.5deg);color:#e6edf4;width:min(360px,100%);margin-inline:auto}
.popup-chrome{height:40px;border-bottom:1px solid #22303f;display:flex;align-items:center;gap:7px;padding:0 14px;color:#9db0c4;font-size:11px}
.popup-chrome i{width:9px;height:9px;border-radius:50%;background:#ef776d}
.popup-chrome i:nth-child(2){background:#eec35d}
.popup-chrome i:nth-child(3){background:#77c983}
.popup-chrome span{margin-left:auto;margin-right:auto}
.popup-body{padding:18px 18px 22px}
.popup-head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:16px}
.popup-head h3{margin:0;font-size:16px;color:#e6edf4}
.popup-head small{display:block;margin-top:3px;font-size:11px;color:#9db0c4}
.popup-gear{font-size:16px;border:1px solid #2a394a;background:#18212c;color:#e6edf4;border-radius:8px;padding:5px 9px;flex:none}
.popup-section{background:#121921;border:1px solid #2a394a;border-radius:10px;padding:12px;margin-bottom:12px}
.popup-toggle-row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.popup-toggle-row strong{display:block;font-size:13px}
.popup-toggle-row span{display:block;margin-top:2px;font-size:11px;color:#9db0c4}
.popup-pill{border:1px solid #79b6ff;border-radius:999px;padding:6px 16px;background:rgba(121,182,255,.22);color:#79b6ff;font-size:12px;font-weight:700;flex:none}
.popup-section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.popup-section-title h4{margin:0;font-size:11px;color:#9db0c4;text-transform:uppercase;letter-spacing:.04em;font-weight:700}
.popup-section-title span{font-size:13px;color:#e6edf4}
.popup-slider{height:6px;border-radius:999px;background:#2a394a;position:relative}
.popup-slider i{position:absolute;inset:0;width:58%;background:#79b6ff;border-radius:999px}
.popup-slider-actions{display:flex;justify-content:flex-end;margin-top:10px}
.popup-slider-actions span{padding:4px 9px;font-size:11px;border:1px solid #2a394a;border-radius:6px;background:#18212c;color:#e6edf4}
.popup-status{font-size:11px;color:#9db0c4;padding:0 2px}

.proof{border-block:1px solid var(--line)}.proof-grid{display:grid;grid-template-columns:repeat(3,1fr)}.proof p{display:grid;margin:0;padding:28px 30px;border-right:1px solid var(--line)}.proof p:first-child{border-left:1px solid var(--line)}.proof strong{font:700 18px Manrope}.proof span{color:var(--muted);font-size:14px}.features{padding-block:120px}.section-heading{display:grid;grid-template-columns:1fr 2fr;align-items:start;margin-bottom:60px}.section-heading h2,.privacy h2,.donate h2{font-size:clamp(36px,5vw,62px);margin:0}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.feature-grid article{min-height:250px;padding:34px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.feature-grid article>span{color:var(--accent);font-weight:700}.feature-grid h3{font-size:24px;margin:38px 0 12px}.feature-grid p{color:var(--muted);max-width:440px}.privacy{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-block:90px;border-top:1px solid var(--line)}.privacy p{color:var(--muted);font-size:18px}.donate{margin-block:50px 110px;padding:80px;display:flex;flex-direction:column;align-items:center;text-align:center;background:var(--accent);color:#fff;border-radius:28px;position:relative;overflow:hidden}.donate:before{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(255,255,255,.16);border-radius:50%;top:-290px}.donate-mark{font-size:28px;color:var(--lime)}.donate .eyebrow{color:var(--lime)}.donate h2{max-width:800px}.donate>p:not(.eyebrow){max-width:690px;color:#dfeaff;font-size:18px}.donate-button{display:flex;gap:18px;align-items:center;margin:24px 0 16px;padding:20px 32px;background:var(--lime);color:#0b1015;border-radius:999px;text-decoration:none;font:800 18px Manrope;box-shadow:0 15px 35px rgba(19,13,48,.25)}.donate-button:hover{transform:translateY(-2px)}.donate small{color:#cfe0ff}footer{display:flex;justify-content:space-between;padding-block:30px;border-top:1px solid var(--line);color:var(--muted)}

.window-bar{height:48px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:7px;padding:0 16px;color:var(--muted);font-size:12px}.window-bar i{width:9px;height:9px;border-radius:50%;background:#ef776d}.window-bar i:nth-child(2){background:#eec35d}.window-bar i:nth-child(3){background:#77c983}.window-bar span{margin-left:auto;margin-right:auto}

.settings{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;padding-block:90px;border-top:1px solid var(--line)}.settings h2{font-size:clamp(36px,5vw,56px);margin:16px 0 20px}.settings .lede{font-size:18px;color:var(--muted);max-width:480px;margin:0}.settings-checklist{margin-top:28px;display:grid;gap:10px;padding:0;list-style:none}.settings-checklist li{display:flex;gap:10px;color:var(--muted);font-size:15px}.settings-checklist li:before{content:"✓";color:var(--accent);font-weight:800}.settings-checklist b{color:var(--ink)}.settings-panel{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}.settings-panel .panel-body{padding:24px 28px 30px}.settings-panel .panel-body>p{margin:0 0 4px;font-weight:700;font-size:20px}.settings-panel .panel-body>p+small{color:var(--muted);display:block;margin-bottom:20px}.setting-field{margin-top:18px}.setting-field label{display:block;font-weight:700;margin-bottom:7px;font-size:14px}.setting-field .value{height:44px;display:flex;align-items:center;border:1px solid var(--line);border-radius:9px;background:var(--paper);color:var(--muted);padding:0 12px;font-size:14px}.setting-check{display:flex;gap:12px;margin-top:16px;padding:14px;border:1px solid var(--line);border-radius:12px}.setting-check input{margin-top:3px}.setting-check div{display:grid;gap:3px}.setting-check b{font-size:14px}.setting-check small{color:var(--muted);font-size:13px}.setting-check.on{border-color:var(--accent)}.settings-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;padding:0;list-style:none}.settings-pills span{border:1px solid var(--line);border-radius:99px;padding:7px 12px;font-size:13px;color:var(--muted)}

@media(max-width:800px){.hero{grid-template-columns:1fr;gap:44px;padding-top:55px}.popup-window{transform:none}.proof-grid,.section-heading,.privacy,.settings{grid-template-columns:1fr}.proof p,.proof p:first-child{border-left:0;border-right:0;border-bottom:1px solid var(--line)}.feature-grid{grid-template-columns:1fr}.privacy{gap:30px}.settings{gap:40px;padding-block:60px}.donate{padding:60px 24px}.hero-actions{align-items:stretch;flex-direction:column}.nav{height:auto;padding-block:16px}.nav nav{gap:16px}footer{gap:20px;flex-direction:column}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.donate-button:hover{transform:none}}


/* how-it-works motion graphic: one 10s loop shared by every animated part so
   both browsers, the meters, the playhead and the steps stay in sync.
   10% = navigation, 10-27% = guard + hold, 27-60% = fade, 96% = hard cut back.
   .is-waiting (set by the page script) holds frame 0 until the section is seen. */
.motion{--loop:10s;padding-block:120px 40px}
.motion.is-waiting *{animation-play-state:paused!important}
.motion-compare{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.motion-case{margin:0;display:grid;gap:16px;min-width:0}
.motion-case figcaption{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.motion-case figcaption b{font:700 18px Manrope}
.motion-case figcaption span{color:var(--muted);font-size:14px}
.is-with figcaption b{color:var(--accent)}
.mini-browser{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--card);box-shadow:var(--shadow)}
.is-without .mini-browser{animation:mb-ring var(--loop) linear infinite}
.mini-bar{height:36px;display:flex;align-items:center;gap:6px;padding:0 12px;border-bottom:1px solid var(--line)}
.mini-bar>i{width:8px;height:8px;border-radius:50%;background:#ef776d}
.mini-bar>i:nth-child(2){background:#eec35d}
.mini-bar>i:nth-child(3){background:#77c983}
.mini-url{position:relative;flex:1;height:22px;margin-left:10px;border-radius:6px;background:var(--paper);font-size:11px;color:var(--muted)}
.mini-url em{position:absolute;inset:0;display:flex;align-items:center;padding:0 10px;font-style:normal}
.url-old{animation:mb-out var(--loop) step-end infinite}
.url-new{animation:mb-in var(--loop) step-end infinite}
.mini-view{position:relative;aspect-ratio:16/10;overflow:hidden}
.pg{position:absolute;inset:0;padding:9%;display:grid;align-content:start;gap:12px}
.pg b{height:28px;width:55%;border-radius:6px;margin-bottom:8px}
.pg i{height:9px;border-radius:5px;width:82%}
.pg i:nth-of-type(2){width:70%}.pg i:nth-of-type(3){width:88%}.pg i:nth-of-type(4){width:46%}
.pg-dark{background:#1a1f26}.pg-dark b{background:#344050}.pg-dark i{background:#29313b}
.pg-dark .lnk{width:30%;background:#79b6ff;position:relative}
.pg-bright{background:#fff;opacity:0;animation:mb-in var(--loop) step-end infinite}
.pg-bright b{background:#3f6fb0}.pg-bright i{background:#e8e5dc}
.tap{position:absolute;right:8%;top:50%;width:26px;height:26px;margin:-13px -13px 0 0;border-radius:50%;border:2px solid #fff;background:rgba(255,255,255,.25);opacity:0;animation:mb-tap var(--loop) ease-out infinite}
/* overexposure: the bright page is briefly blown out, all inside the frame */
.burst{position:absolute;inset:0;background:radial-gradient(circle at 50% 45%,#fff 0,#fff 45%,#fffbe8 100%);opacity:0;animation:mb-burst var(--loop) linear infinite}
.flash-tag{position:absolute;top:12px;right:12px;padding:4px 10px;border-radius:999px;background:#d9443a;color:#fff;font:800 11px Manrope;letter-spacing:.12em;text-transform:uppercase;opacity:0;animation:mb-tag var(--loop) linear infinite}
.guard{position:absolute;inset:0;background:#0b0d10;display:grid;place-items:center;opacity:0;animation:mb-guard var(--loop) linear infinite}
.guard span{font:600 11px ui-monospace,Consolas,monospace;letter-spacing:.14em;text-transform:uppercase;color:#79b6ff;border:1px solid #2a394a;border-radius:999px;padding:5px 12px}
.meter{display:grid;gap:7px}
.meter span{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.meter-track{height:8px;border-radius:999px;background:var(--line);overflow:hidden}
.meter-track i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#3f6fb0,#f2c94c 70%,#fff3c4);transform-origin:left;transform:scaleX(.14)}
.is-without .meter-track i{animation:mb-meter-spike var(--loop) linear infinite}
.is-with .meter-track i{animation:mb-meter-ramp var(--loop) linear infinite}
.motion-track{position:relative;height:6px;margin:48px 0 20px;border-radius:999px;background:var(--line)}
.motion-track span{position:absolute;top:0;bottom:0}
.seg-hold{left:10%;width:17%;background:#0b0d10}
.seg-fade{left:27%;width:33%;background:linear-gradient(90deg,#0b0d10,#f2c94c);border-radius:0 999px 999px 0}
.playhead{position:absolute;top:-7px;left:0;width:3px;height:20px;margin-left:-1px;border-radius:2px;background:var(--accent);animation:mb-play var(--loop) linear infinite}
.motion-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.motion-steps li{display:grid;gap:6px;align-content:start;padding:18px;border:1px solid var(--line);border-radius:14px;opacity:.45}
.motion-steps b{font:700 16px Manrope}
.motion-steps em{font-style:normal;color:var(--accent);margin-right:4px}
.motion-steps span{font-size:14px;color:var(--muted)}
.motion-steps code{font-size:13px;color:var(--ink)}
.step-1{animation:mb-step-1 var(--loop) step-end infinite}
.step-2{animation:mb-step-2 var(--loop) step-end infinite}
.step-3{animation:mb-step-3 var(--loop) step-end infinite}
.step-4{animation:mb-step-4 var(--loop) step-end infinite}
.motion-note{color:var(--muted);font-size:13px;margin:16px 0 0}

/* step-end keyframes switch instantly at each listed offset */
@keyframes mb-in{0%{opacity:0}10%{opacity:1}96%,100%{opacity:0}}
@keyframes mb-out{0%{opacity:1}10%{opacity:0}96%,100%{opacity:1}}
@keyframes mb-step-1{0%{opacity:.45;border-color:var(--line)}10%{opacity:1;border-color:var(--accent)}18%,100%{opacity:.45;border-color:var(--line)}}
@keyframes mb-step-2{0%{opacity:.45;border-color:var(--line)}18%{opacity:1;border-color:var(--accent)}27%,100%{opacity:.45;border-color:var(--line)}}
@keyframes mb-step-3{0%{opacity:.45;border-color:var(--line)}27%{opacity:1;border-color:var(--accent)}60%,100%{opacity:.45;border-color:var(--line)}}
@keyframes mb-step-4{0%{opacity:.45;border-color:var(--line)}60%{opacity:1;border-color:var(--accent)}96%,100%{opacity:.45;border-color:var(--line)}}
/* continuous keyframes */
@keyframes mb-tap{0%,5%{opacity:0;transform:scale(.4)}8%{opacity:1;transform:scale(1)}10%,100%{opacity:0;transform:scale(1.8)}}
@keyframes mb-burst{0%,9.9%{opacity:0}10%{opacity:1}22%,100%{opacity:0}}
@keyframes mb-tag{0%,9.9%{opacity:0}10%,40%{opacity:1}46%,100%{opacity:0}}
@keyframes mb-ring{0%,9.9%{box-shadow:var(--shadow)}10%{box-shadow:0 0 0 3px #f2c94c,var(--shadow)}30%,100%{box-shadow:var(--shadow)}}
@keyframes mb-guard{0%,9.9%{opacity:0}10%,27%{opacity:1;animation-timing-function:ease-in-out}60%,100%{opacity:0}}
@keyframes mb-meter-spike{0%,9.9%{transform:scaleX(.14)}10.5%,95.9%{transform:scaleX(1)}96%,100%{transform:scaleX(.14)}}
@keyframes mb-meter-ramp{0%,9.9%{transform:scaleX(.14)}10%,27%{transform:scaleX(.04);animation-timing-function:ease-in-out}60%,95.9%{transform:scaleX(1)}96%,100%{transform:scaleX(.14)}}
@keyframes mb-play{0%{left:0}100%{left:100%}}

/* transition-aware rules: three mini screens on a shared 6s loop, switching at 30% */
.rules{--rloop:6s;margin-top:90px;padding-top:60px;border-top:1px solid var(--line)}
.rules-head{display:grid;grid-template-columns:1fr 2fr;gap:20px;margin-bottom:36px}
.rules-head h3{font-size:clamp(26px,3vw,34px);margin:0}
.rules-head p{color:var(--muted);margin:0;max-width:620px}
.rule-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rule{padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--card)}
.rule>p{color:var(--muted);font-size:14px;margin:0}
.rule-screen{position:relative;aspect-ratio:16/9;border-radius:10px;overflow:hidden;border:1px solid var(--line);margin-bottom:16px}
.rule-screen span{position:absolute;inset:0}
.rule-screen em{position:absolute;left:10px;bottom:9px;font:700 11px Manrope;font-style:normal;letter-spacing:.08em;text-transform:uppercase;padding:3px 8px;border-radius:999px;background:rgba(255,255,255,.12);color:#c9d6e3}
.rule-screen .rs-to{opacity:0;animation:mb-rule-in var(--rloop) step-end infinite}
.rule-fade .rs-from,.rule-dark .rs-to{background:#1a1f26 linear-gradient(#344050,#344050) 12% 22%/45% 14% no-repeat}
.rule-fade .rs-to,.rule-skip .rs-from,.rule-dark .rs-from{background:#fff linear-gradient(#3f6fb0,#3f6fb0) 12% 22%/45% 14% no-repeat}
.rule-skip .rs-to{background:linear-gradient(#89d688,#89d688) 12% 22%/30% 14% no-repeat,linear-gradient(#e8e5dc,#e8e5dc) 12% 52%/70% 6% no-repeat,linear-gradient(#e8e5dc,#e8e5dc) 12% 66%/50% 6% no-repeat,#fff}
.rule-fade .rs-to em,.rule-skip em,.rule-dark .rs-from em{background:#f1efe8;color:#4b4b44}
.rule-screen .rs-guard{background:#0b0d10;opacity:0;animation:mb-rule-guard var(--rloop) linear infinite}
.rule-screen .rs-guard em{left:auto;bottom:auto;top:9px;right:10px;color:#79b6ff;background:rgba(121,182,255,.14)}
.rule>.rule-path{display:flex;align-items:center;gap:8px;margin-bottom:8px;color:var(--ink);font-size:16px}
.rule-path b{margin-left:auto;font:700 13px Manrope;padding:3px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.rule-fade .rule-path b{border-color:var(--accent);color:var(--accent)}
.sw{width:18px;height:18px;border-radius:5px;border:1px solid var(--line)}
.sw.dark{background:#1a1f26}.sw.bright{background:#fff}.sw.any{background:linear-gradient(135deg,#fff 50%,#1a1f26 50%)}
@keyframes mb-rule-in{0%{opacity:0}30%{opacity:1}96%,100%{opacity:0}}
@keyframes mb-rule-guard{0%,29.9%{opacity:0}30%,42%{opacity:1;animation-timing-function:ease-in-out}75%,100%{opacity:0}}

@media(max-width:800px){.motion{padding-block:70px 20px}.motion-compare,.rules-head,.rule-grid{grid-template-columns:1fr}.motion-steps{grid-template-columns:1fr 1fr}}
/* reduced motion: freeze on one mid-fade frame */
@media(prefers-reduced-motion:reduce){.motion *{animation-play-state:paused!important;animation-delay:-4s!important}.motion .rules *{animation-delay:-3.4s!important}}