/* Echo website — original design system. No external fonts, scripts or trackers. */
:root{color-scheme:light;--ink:#102b22;--muted:#657b70;--soft:#f6f8f5;--paper:#fff;--forest:#123f2d;--green:#079b60;--mint:#e5f5ec;--border:#e1e9e1;--line:#dce6df;--danger:#d33c35;--radius:18px;--shadow:0 30px 70px rgba(18,54,36,.10);--shell:1180px;--speed:.22s;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;background:var(--paper);color:var(--ink);font-size:16px;line-height:1.65;min-width:320px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}img,svg{display:block;max-width:100%}img{height:auto}::selection{background:#bfebd5;color:var(--ink)}:focus-visible{outline:3px solid var(--green);outline-offset:4px}.shell{width:min(var(--shell),calc(100% - 56px));margin-inline:auto}.skip-link{position:fixed;z-index:1000;top:-100px;left:12px;background:var(--ink);color:white;padding:12px 20px;border-radius:10px}.skip-link:focus{top:12px}.eyebrow{display:inline-block;color:var(--green);font-size:12px;letter-spacing:.16em;font-weight:780;text-transform:uppercase;line-height:1.4}.heading{font-size:clamp(2.15rem,4.3vw,4.25rem);line-height:1.10;letter-spacing:-.062em;font-weight:730;margin:14px 0 18px}.heading-sm{font-size:clamp(1.85rem,3.2vw,3.15rem);line-height:1.13;letter-spacing:-.05em;font-weight:735;margin:10px 0 14px}.lead{font-size:clamp(1.03rem,1.5vw,1.25rem);line-height:1.75;color:var(--muted);max-width:680px}.small{font-size:.88rem;color:var(--muted)}.muted{color:var(--muted)}.text-green{color:var(--green)}.center{text-align:center}.center .lead{margin-inline:auto}.flex-between{display:flex;justify-content:space-between;gap:22px;align-items:center}.section{padding-block:110px}.section-alt{background:var(--soft)}.border-bottom{border-bottom:1px solid var(--border)}.space-top{margin-top:34px}.kicker{font-size:14px;font-weight:680;color:var(--forest)}.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);padding:7px 13px;border-radius:100px;background:white;font-size:12px;font-weight:650;color:var(--forest)}.status-dot{width:7px;height:7px;background:var(--green);border-radius:50%;flex-shrink:0}.tag-list{display:flex;flex-wrap:wrap;gap:8px}.tag{font-size:12px;border:1px solid var(--border);border-radius:50px;padding:5px 11px;background:var(--paper);color:var(--muted);font-weight:620}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:12px 19px;border-radius:12px;border:1px solid transparent;font-size:14px;line-height:1.25;font-weight:720;white-space:nowrap;transition:transform var(--speed) ease,background var(--speed) ease,border-color var(--speed) ease,box-shadow var(--speed) ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--forest);color:#fff;box-shadow:0 10px 25px rgba(17,66,44,.15)}.btn-primary:hover{background:#1a5c3f}.btn-green{background:var(--green);color:white}.btn-green:hover{background:#078b58}.btn-outline{border-color:#c9d9cd;background:var(--paper);color:var(--forest)}.btn-outline:hover{border-color:var(--green);background:#f6fbf8}.btn-ghost{border-color:var(--border);background:transparent;color:var(--ink)}.btn svg,.text-link svg{width:17px;height:17px}.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--green);font-weight:730;font-size:14px}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.arrow-icon{display:inline-block;font-size:18px;line-height:1}
/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.93);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid rgba(216,230,219,.84)}.nav-wrap{height:74px;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:inline-flex;align-items:center;gap:12px;color:var(--forest)}.brand-mark{width:40px;height:40px;border-radius:14px;display:block;box-shadow:0 6px 16px rgba(7,155,96,.12)}.wordmark{font-size:33px;line-height:1;letter-spacing:-.085em;font-weight:790;color:var(--forest);display:inline-flex;align-items:center}.main-nav{display:flex;align-items:center;gap:32px}.main-nav a{font-size:13px;font-weight:650;color:#52675d;transition:color .2s}.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--green)}.nav-actions{display:flex;align-items:center;gap:12px}.nav-actions .btn{min-height:41px;padding:9px 16px}.menu-toggle{display:none;align-items:center;justify-content:center;width:43px;height:43px;border:1px solid var(--border);background:white;border-radius:12px;color:var(--forest)}.menu-toggle svg{width:22px;height:22px}
/* Home hero */
.hero{overflow:hidden;position:relative;border-bottom:1px solid var(--border);background:radial-gradient(ellipse 62% 66% at 60% 95%,#e9f8ef 0%,transparent 72%),linear-gradient(180deg,#fff 0%,#fbfdfb 100%)}.hero-inner{padding:108px 0 0;text-align:center}.hero h1{max-width:1010px;margin:19px auto 24px;font-weight:750;font-size:clamp(3.6rem,8.4vw,7.8rem);letter-spacing:-.08em;line-height:.985}.hero h1 span{color:#08a066}.hero .lead{margin:0 auto;max-width:660px}.hero .actions{justify-content:center}.hero-proof{display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap;margin-top:31px}.hero-showcase{margin:73px auto 0;max-width:1080px;position:relative;height:545px;isolation:isolate}.hero-showcase:before{content:"";position:absolute;width:660px;height:660px;border:1px solid #d8f1df;border-radius:50%;left:50%;top:10%;transform:translateX(-50%);box-shadow:0 0 0 88px rgba(201,239,212,.22),0 0 0 180px rgba(201,239,212,.13);pointer-events:none}.device{background:#fff;border:7px solid #152b22;border-radius:37px;overflow:hidden;box-shadow:0 22px 60px rgba(14,50,30,.22);position:absolute;width:278px;aspect-ratio:9/18.6;left:50%;transform:translateX(-50%);z-index:3}.device img{width:100%;height:100%;object-fit:cover}.device-center{width:312px;top:5px}.device-left{left:24%;width:265px;top:97px;transform:rotate(-10deg) translateX(-50%);z-index:1}.device-right{left:76%;width:265px;top:100px;transform:rotate(10deg) translateX(-50%);z-index:2}.device-shell{border:1px solid #d9e8dd;padding:8px;background:#fafefa;border-radius:34px;box-shadow:0 24px 70px rgba(29,65,44,.12);overflow:hidden}.device-shell img{width:100%;display:block;border-radius:25px}.hero-bottom{height:80px;background:linear-gradient(180deg,transparent,rgba(247,251,247,.8));position:relative;z-index:7}.proof-strip{padding:28px 0;border-bottom:1px solid var(--border);background:#fff}.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.proof{display:flex;align-items:center;justify-content:center;gap:11px;font-weight:660;font-size:14px;color:var(--forest)}.proof svg{color:var(--green);width:20px;height:20px}
/* Split sections + cards */
.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.split-copy{max-width:535px}.split-visual{background:#edf7f0;border:1px solid #deede1;border-radius:30px;padding:36px;min-height:390px;position:relative;overflow:hidden}.split-visual svg{width:100%;height:100%;max-height:390px}.step-list{margin:29px 0 0;padding:0;list-style:none;display:grid;gap:23px}.step-list li{display:grid;grid-template-columns:39px 1fr;gap:13px;align-items:start}.step-num{width:34px;height:34px;border-radius:11px;background:var(--mint);color:var(--green);display:grid;place-items:center;font-weight:800;font-size:13px}.step-list strong{display:block;font-size:15px;color:var(--ink);margin-bottom:3px}.step-list p{font-size:14px;color:var(--muted);margin:0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:35px}.section-head .lead{margin:0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feature-card{background:white;border:1px solid var(--border);border-radius:20px;padding:27px;min-height:253px;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s,border-color .2s}.feature-card:hover{box-shadow:0 18px 40px rgba(18,53,38,.08);border-color:#bedfc9;transform:translateY(-3px)}.feature-card .card-icon{margin-bottom:28px}.card-icon{width:50px;height:50px;border-radius:16px;background:#eff7f1;color:var(--green);display:grid;place-items:center;flex-shrink:0}.card-icon svg{width:25px;height:25px;stroke-width:1.9}.feature-card h3{font-size:18px;font-weight:755;letter-spacing:-.025em;line-height:1.3;margin:0 0 8px}.feature-card p{font-size:14px;line-height:1.72;color:var(--muted);margin:0}.feature-card .text-link{margin-top:auto;padding-top:18px}.feature-large{grid-column:span 2;min-height:300px;background:linear-gradient(122deg,#eff8f1,#f9fdf9)}.feature-large h3{font-size:25px}.feature-large p{max-width:450px}.feature-large .card-icon{margin-bottom:26px}.feature-card .status{font-size:11px;color:#658274;font-weight:680;letter-spacing:.04em;text-transform:uppercase;margin-bottom:8px}
/* screenshot gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.gallery-card{background:#f3f8f3;overflow:hidden;border-radius:19px;border:1px solid #e0ebe2;position:relative;display:flex;flex-direction:column}.gallery-card .gallery-cover{height:365px;display:flex;align-items:flex-start;justify-content:center;overflow:hidden;padding:16px 25px 0;background:linear-gradient(160deg,#eef8f0,#fff)}.gallery-card img{max-width:215px;width:100%;box-shadow:0 14px 30px rgba(27,61,35,.12);border:1px solid #d8e7dc;border-radius:15px 15px 0 0;transition:transform .3s}.gallery-card:hover img{transform:translateY(-7px)}.gallery-meta{padding:16px 17px 19px;background:white;display:flex;justify-content:space-between;align-items:center;gap:8px;flex:1}.gallery-meta h3{font-size:14px;margin:0;color:var(--forest)}.gallery-meta p{font-size:12px;color:var(--muted);margin:0}.gallery-open{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;border:1px solid var(--border);background:#f9fbf9;color:var(--forest);flex-shrink:0}.gallery-open:hover{border-color:var(--green)}.gallery-open svg{width:17px;height:17px}
/* feature directory */
.page-hero{background:linear-gradient(180deg,#f8fbf8,#fff);padding:96px 0 75px;border-bottom:1px solid var(--border)}.page-hero .heading{max-width:840px}.page-hero .lead{max-width:690px}.page-hero.center .heading{margin-inline:auto}.feature-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin:0 0 26px}.filter-chips{display:flex;flex-wrap:wrap;gap:9px}.filter-btn{background:#fff;border:1px solid var(--border);border-radius:50px;padding:9px 15px;color:var(--muted);font-size:13px;font-weight:700}.filter-btn:hover,.filter-btn[aria-pressed=true]{color:white;background:var(--forest);border-color:var(--forest)}.feature-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feature-list .feature-card{min-height:286px}.feature-list .feature-card.is-hidden{display:none}.tiny-note{font-size:12px;color:var(--muted)}.stack-feature{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding:66px 0;border-bottom:1px solid var(--border)}.stack-feature:nth-child(even)>.stack-art{order:-1}.stack-copy h2{font-size:clamp(2rem,3vw,3rem);letter-spacing:-.05em;line-height:1.16;margin:14px 0}.stack-copy p{color:var(--muted)}.stack-art{display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 48% 34%,#e2f5e9,#f8fcf8 65%);border:1px solid var(--border);border-radius:25px;max-height:455px;overflow:hidden;padding:35px 25px 0}.stack-art img{height:auto;width:225px;border-radius:20px 20px 0 0;box-shadow:var(--shadow)}
/* How it works */
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}.process{border-top:1px solid #bfcfc3;padding:28px 12px 8px 0}.process .n{font-size:13px;font-weight:790;color:var(--green);margin-bottom:23px}.process h3{font-size:23px;line-height:1.22;letter-spacing:-.04em;margin:0 0 10px}.process p{margin:0;color:var(--muted);font-size:14px}.how-check{display:grid;grid-template-columns:1fr 1fr;gap:20px}.info-tile{border:1px solid var(--border);border-radius:18px;padding:28px;background:#fff}.info-tile h3{font-size:18px;margin:8px 0 8px;letter-spacing:-.03em}.info-tile p{font-size:14px;margin:0;color:var(--muted)}
/* Downloads */
.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.download-card{border:1px solid var(--border);border-radius:23px;padding:30px;background:white;display:flex;flex-direction:column;min-height:310px}.download-card.highlight{background:#f2faf4;border-color:#b9e3c5}.download-card .os-icon{color:var(--forest);width:34px;height:34px;margin:0 0 33px}.download-card h2{font-size:24px;margin:0 0 7px;letter-spacing:-.04em}.download-card p{font-size:14px;color:var(--muted);margin:0 0 19px}.download-card .btn{margin-top:auto}.download-card .coming{color:#657a6d;background:#f1f4f1;border:1px dashed #d0ddd3;cursor:default}.download-card .coming:hover{transform:none}.requirements{border:1px solid var(--border);border-radius:17px;padding:30px;background:white}.requirements dl{display:grid;grid-template-columns:160px 1fr;gap:14px;margin:0}.requirements dt{font-weight:700}.requirements dd{margin:0;color:var(--muted)}
/* FAQ */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:start}.faq details{border:1px solid var(--border);background:white;border-radius:14px;padding:0 21px}.faq summary{cursor:pointer;list-style:none;font-size:15px;font-weight:690;line-height:1.4;padding:20px 30px 20px 0;position:relative;color:var(--ink)}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'+';font-weight:400;font-size:24px;color:var(--green);position:absolute;right:0;top:12px}.faq details[open] summary:after{content:'−'}.faq details p{margin:0;padding:0 0 20px;color:var(--muted);font-size:14px}
/* callout / footer */
.cta{border-radius:30px;background:linear-gradient(180deg,#0f4b34 0%,#123f2d 100%);color:#fff;overflow:hidden;padding:69px 76px;position:relative;border:1px solid rgba(12,55,38,.08);box-shadow:0 24px 60px rgba(18,54,36,.10)}.cta:after{display:none}.cta h2{max-width:600px;font-size:clamp(2.1rem,4vw,4.3rem);font-weight:730;line-height:1.05;letter-spacing:-.06em;margin:16px 0}.cta p{max-width:500px;color:#cfe2d7;margin:0}.cta .btn{box-shadow:none}.cta .btn-outline{background:var(--mint);border-color:transparent;color:var(--forest)}.cta .btn-outline:hover{background:#d9efe3;border-color:transparent}.cta .btn-cta-outline{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.04);color:#fff}.cta .btn-cta-outline:hover{background:rgba(255,255,255,.10)}.cta .eyebrow{color:#9ce0b7}.site-footer{padding:69px 0 20px;border-top:1px solid var(--border);margin-top:85px;background:#fcfdfb}.footer-grid{display:grid;grid-template-columns:2.3fr repeat(3,1fr);gap:40px}.footer-brandmark{margin-bottom:17px}.footer-brand p{max-width:325px;color:var(--muted);font-size:14px}.footer-col h3{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink);margin:4px 0 18px}.footer-col a{font-size:14px;display:block;color:var(--muted);margin-bottom:10px}.footer-col a:hover{color:var(--green)}.footer-bottom{margin-top:70px;padding-top:24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
/* legal & support */
.prose-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:70px;padding-top:65px;padding-bottom:90px}.toc{position:sticky;top:105px;align-self:start;border-left:1px solid var(--border);padding-left:16px}.toc a{display:block;color:var(--muted);padding:7px 9px;font-size:13px;font-weight:640}.toc a:hover,.toc a.active{color:var(--green)}.prose{max-width:790px}.prose h2{font-size:24px;line-height:1.3;letter-spacing:-.035em;margin:38px 0 11px;scroll-margin-top:100px}.prose h3{font-size:17px;margin:24px 0 8px}.prose p,.prose li{color:#4f675a;font-size:15px;line-height:1.84}.prose p{margin:0 0 16px}.prose ul{padding-left:22px}.prose a{color:var(--green);text-decoration:underline;text-underline-offset:3px}.legal-lead{background:#f2f8f3;border:1px solid var(--border);padding:24px 26px;border-radius:16px;margin-bottom:30px}.legal-lead p{margin:0}.legal-updated{font-size:13px;color:var(--muted)}.support-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:44px;align-items:start}.contact-list{display:grid;gap:12px}.contact-card{border:1px solid var(--border);background:white;border-radius:15px;padding:23px}.contact-card .smallcaps{font-size:11px;font-weight:750;letter-spacing:.12em;color:var(--muted);text-transform:uppercase}.contact-card a{font-size:16px;font-weight:720;overflow-wrap:anywhere;color:var(--ink)}.contact-card a:hover{color:var(--green)}.support-form{border:1px solid var(--border);border-radius:21px;background:white;padding:32px}.support-form h2{margin:0 0 8px;font-size:24px;letter-spacing:-.04em}.field{margin-top:18px}.field label{display:block;font-weight:690;font-size:13px;margin-bottom:6px}.field input,.field select,.field textarea{background:#fbfcfa;width:100%;border:1px solid #cfdfd4;border-radius:9px;padding:12px 14px;color:var(--ink);outline:none;transition:border-color .2s}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px #e3f6eb}.field textarea{min-height:142px;resize:vertical}.form-help{font-size:12px;color:var(--muted);margin:10px 0 0}.notice{border:1px solid #c9e2d3;border-radius:14px;padding:20px 23px;background:#f2f9f4;color:var(--forest);font-size:14px}.notice-warning{background:#fffaf4;border-color:#eddccb;color:#775635}.notice p{margin:0}.notice strong{display:block;margin-bottom:6px}
/* gallery accessible dialog */
.lightbox{padding:0;border:0;max-width:min(90vw,570px);max-height:90vh;border-radius:21px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}.lightbox::backdrop{background:rgba(10,30,20,.74);backdrop-filter:blur(8px)}.lightbox-top{display:flex;justify-content:space-between;align-items:center;padding:13px 17px;border-bottom:1px solid var(--border)}.lightbox-top strong{font-size:14px}.icon-button{border:0;background:#eff6f1;border-radius:9px;color:var(--forest);width:34px;height:34px;display:grid;place-items:center}.lightbox-img-wrap{display:flex;justify-content:center;background:#f3f7f3;overflow:auto;max-height:calc(90vh - 65px)}.lightbox-img-wrap img{width:auto;max-height:calc(90vh - 65px);max-width:100%}
/* small refinements */
.download-band{display:flex;justify-content:space-between;align-items:center;gap:22px;border:1px solid var(--border);padding:25px 28px;border-radius:18px;margin-top:18px;background:#fbfdfb}.download-band h3{margin:0 0 5px;font-size:18px}.download-band p{margin:0;font-size:13px;color:var(--muted)}.mini-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.mini-step{padding:20px;border:1px solid var(--border);border-radius:15px;background:white}.mini-step span{color:var(--green);font-weight:800;font-size:13px}.mini-step h3{margin:12px 0 6px;font-size:16px}.mini-step p{margin:0;font-size:13px;color:var(--muted)}.checklist{padding-left:20px}.checklist li{margin-bottom:8px}.note-bar{display:flex;gap:12px;padding:19px 21px;border:1px solid var(--border);background:#fbfcfa;border-radius:14px;color:var(--muted);font-size:13px}.note-bar svg{color:var(--green);width:20px;height:20px;flex-shrink:0}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border:1px solid var(--border);border-radius:19px;overflow:hidden;background:var(--border)}.stat-row .stat{background:white;text-align:center;padding:35px 20px}.stat b{display:block;font-size:28px;letter-spacing:-.06em}.stat span{font-size:13px;color:var(--muted)}.reveal{opacity:1;transform:none;transition:opacity .6s ease,transform .6s ease}.js .reveal{opacity:0;transform:translateY(18px)}.js .reveal.is-visible{opacity:1;transform:none}
@media(max-width:1020px){.main-nav{gap:18px}.split{gap:40px}.gallery{grid-template-columns:repeat(2,1fr)}.gallery-card .gallery-cover{height:385px}.feature-grid,.feature-list{grid-template-columns:repeat(2,1fr)}.footer-grid{gap:25px}.hero-showcase{height:470px}.device-center{width:270px}.device-left,.device-right{width:228px}.device-left{left:22%}.device-right{left:78%}}
@media(max-width:760px){.shell{width:min(var(--shell),calc(100% - 36px))}.section{padding-block:75px}.nav-wrap{height:68px}.brand{gap:10px}.brand-mark{width:34px;height:34px;border-radius:12px}.wordmark{font-size:30px}.menu-toggle{display:flex}.nav-actions .btn{display:none}.main-nav{display:none;position:absolute;left:0;right:0;top:68px;padding:19px 22px 24px;background:white;border-bottom:1px solid var(--border);box-shadow:0 18px 20px rgba(7,29,13,.07);flex-direction:column;align-items:stretch;gap:0}.site-header[data-open=true] .main-nav{display:flex}.main-nav a{font-size:15px;padding:13px 4px;border-bottom:1px solid var(--border)}.main-nav a:last-child{border:0}.hero-inner{padding-top:78px}.hero h1{font-size:clamp(3.35rem,12vw,5.7rem)}.hero-showcase{height:470px;margin-top:56px}.device-left,.device-right{display:none}.device-center{width:260px}.proof-grid{grid-template-columns:1fr;gap:17px}.split,.stack-feature,.support-grid,.how-check{grid-template-columns:1fr;gap:29px}.stack-feature:nth-child(even)>.stack-art{order:initial}.stack-feature{padding:38px 0}.split-visual{min-height:300px}.process-grid,.download-grid{grid-template-columns:1fr}.process-grid{gap:5px}.feature-large{grid-column:span 2}.section-head{align-items:start;flex-direction:column}.page-hero{padding:73px 0 56px}.faq{grid-template-columns:1fr}.cta{padding:49px 30px}.footer-grid{grid-template-columns:1fr 1fr;gap:32px}.footer-brand{grid-column:span 2}.footer-bottom{margin-top:42px}.prose-layout{display:block;padding:40px 0 85px}.toc{position:relative;top:0;display:flex;overflow:auto;white-space:nowrap;padding:0 0 12px;margin-bottom:27px;border-left:0;border-bottom:1px solid var(--border)}.toc a{flex-shrink:0}.mini-steps{grid-template-columns:repeat(2,1fr)}.download-band{align-items:start;flex-direction:column}}
@media(max-width:540px){.hero h1{font-size:clamp(3rem,12vw,4.15rem)}.hero-proof{gap:6px}.hero-proof .pill{font-size:10px;padding:7px 9px}.feature-grid,.feature-list,.gallery{grid-template-columns:1fr}.feature-large{grid-column:auto}.gallery-card .gallery-cover{height:390px}.gallery-card img{max-width:225px}.proof-grid{gap:13px}.feature-card{min-height:210px}.download-card{min-height:276px}.requirements dl{grid-template-columns:1fr;gap:2px}.requirements dd{margin-bottom:13px}.mini-steps{grid-template-columns:1fr}.cta{border-radius:22px;padding:42px 22px}.footer-grid{gap:25px}.footer-col h3{margin-bottom:10px}.support-form{padding:22px}.stat-row{grid-template-columns:1fr}.stat-row .stat{padding:17px}.actions .btn{flex:1}.hero-showcase{margin-top:43px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.reveal{opacity:1;transform:none}}
.icon{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.sprite{position:absolute;width:0;height:0;overflow:hidden}.icon-lg{width:26px;height:26px}.feature-card .icon{width:25px;height:25px}.reveal.is-hidden{display:none!important}
.notfound{min-height:58vh}.actions-center{justify-content:center}.contact-card a .icon{display:inline-block;width:14px;height:14px;vertical-align:middle}

/* Direct APK distribution: clearly secondary to store installation. */
.btn-apk{background:#e5f5ec;border-color:#b4dfc8;color:#123f2d;box-shadow:none}
.btn-apk:hover{background:#d5efe1;border-color:#88cda9}
.btn-filesize{font-size:11px;font-weight:650;opacity:.75;letter-spacing:.01em}
.android-download-actions{margin-top:auto;display:flex;flex-direction:column;gap:10px}
.android-download-actions .btn{margin-top:0;min-height:49px;white-space:normal;text-align:center}
.download-caption{font-size:11px;color:var(--muted);text-align:center}
.apk-install-grid{display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:70px}
.apk-install-grid .btn{margin-top:18px}
.apk-install-grid .lead{margin:0}
.apk-footnote{margin-top:15px}
.apk-install-steps{background:#fff;border:1px solid var(--border);border-radius:23px;padding:29px 35px}
.apk-install-steps h3{font-size:20px;line-height:1.3;letter-spacing:-.04em;margin:0 0 18px}
.apk-install-steps ol{padding-left:23px;margin:0;display:grid;gap:13px}
.apk-install-steps li{color:var(--muted);font-size:14px;line-height:1.6;padding-left:4px}
.apk-install-steps .tiny-note{margin:20px 0 0}
.apk-integrity{margin-top:35px;border:1px solid var(--border);border-radius:16px;padding:20px 25px;display:flex;align-items:start;justify-content:space-between;gap:20px;background:#fff}
.apk-integrity strong{font-size:15px}
.apk-integrity p{font-size:13px;color:var(--muted);margin:4px 0 10px;max-width:700px}
.apk-hash{display:block;font-size:12px;color:var(--forest);white-space:normal;overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;user-select:all}
.apk-size{white-space:nowrap;color:var(--green);font-size:12px;font-weight:750}
.cta-direct{margin-top:22px!important;font-size:13px;color:#cfe2d7!important}
.cta-direct a{color:#e5f5ec;text-decoration:underline;text-underline-offset:4px;font-weight:700}
@media(max-width:760px){.apk-install-grid{grid-template-columns:1fr;gap:24px}.apk-install-steps{padding:22px 25px}}
@media(max-width:540px){.apk-integrity{flex-direction:column}.hero .actions .btn-apk{flex-basis:100%}.apk-install-grid .btn{width:100%}}