:root{color-scheme:dark;--bg:#081322;--panel:#101f31;--ink:#edf8ff;--muted:#adc4d6;--mint:#7aefd0;--purple:#b6a0ff;--line:#b9d9ed24;font-family:"Segoe UI",Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:radial-gradient(ellipse 85% 650px at 20% 0,#127e6a38,transparent 75%),radial-gradient(ellipse 65% 800px at 100% 15%,#6740ab36,transparent 80%),var(--bg);color:var(--ink);font:16px/1.75 "Segoe UI",Arial,sans-serif}header,main,footer{max-width:1320px;margin:auto;padding:26px 40px}header{padding-bottom:0}.top{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-bottom:24px;border-bottom:1px solid var(--line)}a{color:var(--mint)}a:focus-visible,button:focus-visible{outline:3px solid var(--mint);outline-offset:5px}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-weight:750;font-size:23px;text-decoration:none;white-space:nowrap;letter-spacing:-.7px}.brand img{border-radius:50%;clip-path:circle(47% at 50% 48%)}nav{display:flex;gap:7px;align-items:center;flex-wrap:wrap}h1,h2,h3{line-height:1.14;letter-spacing:-.045em;margin:0 0 20px}h1{font-size:clamp(44px,5.8vw,80px);font-weight:730}h1 em{font-style:normal;color:var(--mint)}h2{font-size:clamp(28px,3.4vw,43px);font-weight:650}h3{font-size:21px;letter-spacing:-.025em}p{margin:0 0 20px}.lead{color:var(--muted);font-size:20px;line-height:1.65;max-width:720px}.eyebrow,.section-label{display:flex;align-items:center;gap:10px;font-size:11px;font-weight:700;letter-spacing:.16em;color:var(--mint)}.live-dot{display:inline-block;width:7px;height:7px;flex:none;border-radius:50%;background:var(--mint);box-shadow:0 0 14px #7aefd060}.button,button{appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid transparent;border-radius:11px;padding:12px 21px;background:linear-gradient(115deg,#7aefd0,#77d9e6);font:650 14px/1.4 "Segoe UI",Arial,sans-serif;color:#092a36;text-decoration:none;cursor:pointer;vertical-align:middle;min-height:46px;transition:background .18s,border-color .18s,transform .18s}.button:hover,button:hover{background:#b1f7e3;color:#082838;transform:translateY(-1px)}.button.secondary{background:#12283d;border-color:#a8cede30;color:#e0eff9}.button.secondary:hover{background:#1d3a50;border-color:#7aefd08a}.button[aria-current=page]{background:#173d46;color:var(--mint);border-color:#7aefd05c}nav .button{padding:9px 12px;font-size:12px;min-height:38px}nav .nav-download{background:linear-gradient(115deg,#7aefd0,#77d9e6);color:#092a36}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}.hero{padding:67px 0 24px}.hero-copy{position:relative;max-width:880px}.hero-copy:after{content:"";position:absolute;width:240px;height:240px;right:-330px;top:-5px;background:url('mitt-mail-logo.png?v=20261021') center/contain no-repeat;clip-path:circle(46% at 50% 48%);opacity:.94;filter:drop-shadow(0 0 35px #7aefd033);pointer-events:none}.platform-strip{display:flex;gap:24px;flex-wrap:wrap;color:#a7bfd3;font-size:12px;margin:27px 0 35px}.platform-strip span{display:flex;align-items:center;gap:8px}.platform-strip img{object-fit:contain}.app-showcase{margin:36px 0 0;border:1px solid #89ced34d;border-radius:17px;overflow:hidden;background:#0d1d30;box-shadow:0 35px 100px #0005,0 -20px 90px #51dfbb0c}.window-caption{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(110deg,#103b46,#242544,#39214e);padding:10px 18px;font-size:12px;color:#aef5e1}.window-caption>span:first-child{display:flex;gap:9px;align-items:center}.window-caption img{border-radius:50%;clip-path:circle(47% at 50% 48%)}.window-dots{color:#b8d7e7;font-size:18px;letter-spacing:8px}.app-screenshot{display:block;width:100%;height:auto}.app-showcase figcaption{display:flex;align-items:center;gap:9px;padding:12px 19px;color:#b7d0de;font-size:11px;border-top:1px solid var(--line)}.demo-caption{margin-left:auto;color:#879eaf}.section{padding:65px 0;border-bottom:1px solid var(--line)}.section>p{max-width:860px;color:var(--muted)}.section .section-label{color:var(--purple)}.download-section{margin:42px 0;background:linear-gradient(115deg,#12454b,#182b44 65%,#332449);border:1px solid #9ce5e538;border-radius:22px;padding:40px}.download-section .button,.section>.button{margin:0 8px 12px 0}.download-section h2{max-width:760px}.small{font-size:13px;color:var(--muted)}.download-section .small{margin-top:15px}.platform-icon{width:24px;height:24px;flex:none;object-fit:contain}.band{display:grid;grid-template-columns:1fr 1fr;gap:50px;padding:40px;border:1px solid var(--line);border-radius:19px;background:linear-gradient(115deg,#102d38,#17243b)}.band h2{font-size:30px}.band p{color:var(--muted);margin:0}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}.features>div{padding:28px;border:1px solid var(--line);border-top:2px solid var(--mint);border-radius:15px;background:linear-gradient(145deg,#122e3c,#142036)}.features>div:nth-child(2){border-top-color:#83cfed}.features>div:nth-child(3){border-top-color:var(--purple)}.features p{font-size:15px;color:var(--muted);margin:0}.steps{list-style:none;padding:0;counter-reset:step}.steps li{display:flex;gap:24px;counter-increment:step;padding:26px 0;border-top:1px solid var(--line)}.steps li:before{content:"0" counter(step);color:var(--mint);font-size:27px;font-weight:650;min-width:40px}.steps p{color:var(--muted)}.note{padding:20px 23px;background:#b6a0ff0a;border-left:3px solid var(--purple);font-size:14px;color:#c0d0df}.about{display:grid;grid-template-columns:1fr 1.5fr;gap:60px}.about p{color:var(--muted)}.about strong{color:var(--ink)}.policy{max-width:1000px}.policy h1{font-size:clamp(36px,5vw,60px)}.policy section{padding-top:30px;margin-top:30px;border-top:1px solid var(--line)}.policy p,.policy li{color:var(--muted)}.policy li{margin:10px 0}.policy .toc{display:flex;flex-wrap:wrap;gap:10px;padding:23px;background:#10283b;border:1px solid var(--line);border-radius:14px;margin:28px 0}.policy .toc .button{font-size:13px;justify-content:flex-start}.release-entry{border-top:1px solid var(--line);padding:32px 0}.release-number{color:var(--mint);font-size:13px;font-weight:700;letter-spacing:.08em}.release-downloads{display:flex;gap:12px;flex-wrap:wrap}.release-downloads form{margin:0}.release-entry .button{margin:6px 6px 6px 0}code{font:13px/1.6 Consolas,monospace;overflow-wrap:anywhere;color:#b0eee1;background:#173647;border-radius:5px;padding:3px 6px}.footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;padding:28px 0 20px;border-top:1px solid var(--line);font-size:12px;color:#98afc2}.footer>div:last-child{display:flex;flex-wrap:wrap;gap:8px}.footer .button{font-size:12px;padding:8px 12px;min-height:36px}.tutorial-video{margin:30px 0}.tutorial-video video{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:14px;background:#000}.tutorial-video figcaption{margin-top:12px;font-size:13px;color:var(--muted)}.video-guide .note{margin:24px 0}.button-row .button{margin:0}
@media(max-width:1150px){.hero-copy:after{display:none}.hero-copy{max-width:900px}.top{align-items:flex-start}.top nav{justify-content:flex-end}.brand{padding-top:5px}.features{gap:12px}.features>div{padding:22px}}
@media(max-width:760px){header,main,footer{padding:20px}.top{display:block;padding-bottom:20px}.top nav{justify-content:flex-start;margin-top:18px;gap:7px}nav .button{font-size:11px;padding:9px 10px}.hero{padding:35px 0 14px}h1{font-size:clamp(37px,9vw,60px);letter-spacing:-.045em}.lead{font-size:17px}.hero .eyebrow{font-size:9px;letter-spacing:.1em}.platform-strip{gap:18px;margin-bottom:25px}.app-showcase{margin-top:20px;border-radius:10px}.window-caption{padding:7px 11px}.app-showcase figcaption{padding:9px 11px;font-size:10px;flex-wrap:wrap}.demo-caption{width:100%;margin-left:16px}.button{padding:12px 17px}.button-row{gap:9px}.section{padding:42px 0}.download-section{padding:25px;margin:24px 0}.download-section>.button{display:flex;max-width:100%;width:100%;margin-right:0}.features,.band,.about{grid-template-columns:1fr;gap:20px}.band{padding:25px}.steps li{gap:15px;padding:22px 0}.steps li:before{min-width:30px;font-size:23px}.policy .toc{padding:15px}.policy .toc .button{width:100%}.footer{align-items:flex-start}.window-dots{font-size:14px}.policy{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,button{transition:none}.button:hover,button:hover{transform:none}}
@media print{body{background:white;color:black}nav,.button,button{display:none}h1 em,.lead,.small,.section p,.features p,.policy p,.policy li{color:black}.app-showcase,.features>div,.band,.download-section{background:white;box-shadow:none;border:1px solid #aaa}.app-showcase{max-width:700px}.window-caption{background:#eee;color:black}header,main,footer{padding:15px}}

.brand img,.window-caption img,.hero-copy:after{clip-path:none;background-color:transparent}.brand img,.window-caption img{border-radius:0}

/* Gallery refresh — October 2026. */
.home main{max-width:1440px}.home .hero{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:center;gap:36px;padding:70px 0 55px}.home .hero-copy:after{display:none}.home h1{font-size:clamp(40px,4.5vw,70px);letter-spacing:-.055em}.home .hero-copy .lead{font-size:18px;max-width:530px}.home .app-showcase{margin:0;transform:perspective(1400px) rotateY(-4deg);box-shadow:0 30px 100px #0008,0 0 60px #4de2c211}.home .app-screenshot{width:100%;height:auto;display:block}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:26px}.section-heading>p{max-width:350px;margin:0 0 20px;color:var(--muted)}.gallery-section{border-top:1px solid var(--line)}.gallery-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:25px}.gallery-filters button{font:inherit;color:var(--muted);background:#12273a;border:1px solid var(--line);border-radius:999px;padding:9px 22px;cursor:pointer}.gallery-filters button.active{color:#092b31;background:var(--mint);border-color:var(--mint);font-weight:650}.screenshot-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.screenshot-card{margin:0;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:linear-gradient(150deg,#13293b,#101c30);transition:border-color .2s,transform .2s}.screenshot-card:hover{border-color:#75dfcd80;transform:translateY(-3px)}.screenshot-open{display:block;width:100%;border:0;padding:18px;background:radial-gradient(ellipse at 40% 10%,#36556855,transparent 70%),#071321;position:relative;cursor:zoom-in;aspect-ratio:16/10}.screenshot-open img{width:100%;height:100%;object-fit:contain;display:block;border-radius:7px}.screenshot-card[data-platform="android"] .screenshot-open{aspect-ratio:16/10;padding:22px;background:radial-gradient(ellipse,#20504c55,transparent 70%),#091524}.screenshot-card[data-platform="android"] img{border-radius:12px;filter:drop-shadow(0 8px 15px #0007)}.image-zoom{position:absolute;bottom:13px;right:15px;display:grid;place-items:center;border-radius:50%;width:34px;height:34px;background:#0b1a2cdd;border:1px solid var(--line);color:var(--mint)}.screenshot-card figcaption{padding:22px 25px 25px}.screen-platform{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mint)}.screenshot-card h3{font-size:23px;margin:9px 0}.screenshot-card p{font-size:14px;color:var(--muted);margin:0}.gallery-note{font-size:12px!important;max-width:900px;color:#9fb8c9!important;margin-top:22px}.download-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:28px 0}.download-grid article{padding:26px;background:#0a192b;border:1px solid var(--line);border-radius:15px;display:flex;align-items:flex-start;flex-direction:column}.download-grid h3{font-size:26px;margin:16px 0 10px}.download-grid p{font-size:14px;flex:1}.download-grid .button{font-size:13px;padding:11px 16px;max-width:100%}.text-link{font-size:12px;margin-top:13px;text-decoration:none}.text-link:hover{text-decoration:underline}.home .download-section{border:1px solid #70d6c83b;background:linear-gradient(130deg,#153c3d88,#24213b88);border-radius:24px;padding:36px}.home .features>div{border-radius:16px}.home #android,.home #linux{border-bottom:1px solid var(--line)}
#screenshot-dialog{padding:0;width:min(1240px,95vw);max-width:95vw;max-height:94dvh;border-radius:16px;border:1px solid #91c4d65c;background:#091525;color:var(--ink);box-shadow:0 30px 100px #000a;overflow:auto}#screenshot-dialog::backdrop{background:#020915ed;backdrop-filter:blur(8px)}.lightbox-head,.lightbox-controls{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px}.lightbox-head p{margin:0;font-size:14px}.lightbox-head button,.lightbox-controls button{font:inherit;color:var(--ink);background:#163246;border:1px solid var(--line);border-radius:8px;padding:8px 14px;cursor:pointer}#screenshot-full{display:block;width:100%;height:70dvh;object-fit:contain;background:#050e1b}.lightbox-controls span{color:var(--muted);font-size:12px}[hidden]{display:none!important}
@media(max-width:1000px){.home .hero{grid-template-columns:1fr;gap:28px;padding-top:40px}.home .hero-copy{max-width:750px}.home .app-showcase{transform:none}.download-grid{gap:12px}.download-grid article{padding:20px}.section-heading{display:block}.section-heading>p{max-width:600px}.home h1{font-size:clamp(40px,7vw,72px)}}
@media(max-width:640px){.home header,.home main,.home footer{padding-left:18px;padding-right:18px}.home .hero{padding:30px 0 40px}.home h1{font-size:42px}.home .hero-copy .lead{font-size:16px}.home .app-showcase figcaption{font-size:10px}.screenshot-grid,.download-grid{grid-template-columns:1fr}.screenshot-card figcaption{padding:18px 20px}.gallery-filters{gap:6px}.gallery-filters button{padding:8px 15px;font-size:13px}.home .download-section{padding:22px;border-radius:18px}.download-grid article{padding:23px}.section-heading h2{font-size:33px}.gallery-note{font-size:11px!important}#screenshot-full{height:66dvh}.lightbox-head,.lightbox-controls{padding:10px 12px}.lightbox-head p{font-size:12px}.lightbox-controls button{font-size:12px}.home .top nav{gap:6px}.home .top nav .button{font-size:10px;padding:8px 10px}}
@media(prefers-reduced-motion:reduce){.screenshot-card{transition:none}.screenshot-card:hover{transform:none}}

/* Locally stored AI-authored translations. */
.language-menu{position:relative;z-index:20;font-size:12px}.language-menu summary{list-style:none;cursor:pointer;border:1px solid #7aefd060;border-radius:11px;padding:8px 12px;color:var(--mint);background:#17343e;min-height:38px;display:flex;align-items:center;white-space:nowrap}.language-menu summary::-webkit-details-marker{display:none}.language-menu summary:focus-visible{outline:3px solid var(--mint);outline-offset:3px}.language-panel{position:absolute;right:0;top:calc(100% + 10px);width:min(350px,calc(100vw - 36px));background:#112638;border:1px solid #7aefd060;border-radius:16px;box-shadow:0 18px 60px #0009;padding:21px;color:var(--ink);text-align:left}.language-panel strong{font-size:15px}.language-panel p{font-size:12px;color:var(--muted);line-height:1.5;margin:9px 0 15px}.language-panel form{display:grid;gap:10px}.language-panel label{font-size:12px}.language-panel select{width:100%;min-width:0;min-height:44px;border:1px solid #7192a9;border-radius:8px;padding:9px;background:#081b2c;color:var(--ink);font:15px "Segoe UI",sans-serif}.language-panel button{font-size:13px;padding:11px}.language-panel small{display:block;margin-top:14px;color:var(--muted);font-size:11px;line-height:1.6}@media(max-width:640px){.language-menu{position:static}.top nav{position:relative}.language-panel{left:0;right:auto;top:100%}}@media print{.language-menu{display:none}}

.translation-notice{font-size:12px;line-height:1.6;border:1px solid var(--line);border-radius:10px;padding:10px 15px;margin:16px 0;color:var(--muted);background:#10283a}.translation-notice a{color:var(--mint)}html[dir=rtl] .language-panel{right:auto;left:0;text-align:right}html[dir=rtl] .demo-caption{margin-left:0;margin-right:auto}html[dir=rtl] .language-panel select{direction:rtl}@media(max-width:640px){html[dir=rtl] .language-panel{left:auto;right:0}}