:root{color-scheme:light;--surface:#fff;--glass:rgba(255,255,255,.93);--on-ink:#fff;--ink-h:#2c3038;--text2:#3a3f48;--ok-s:#e3f6ee;--no:#b42318;--no-s:#fdeaea;--tint:transparent;--imgf:none;--bg:#fff;--soft:#f6f6f4;--ink:#14161a;--mute:#5d636d;--line:#e4e5e8;--acc:#2b44ff;--acc-d:#1d30c9;--acc-s:#eef0ff;--ok:#12805c;--r:14px;--max:1160px;
--head:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;--body:"DM Sans","Segoe UI",system-ui,sans-serif}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font:16px/1.6 var(--body);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--acc);outline-offset:2px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
h1,h2,h3{font-family:var(--head);line-height:1.1;letter-spacing:-.02em}
h2{font-size:clamp(28px,4vw,40px);margin-bottom:10px}
h3{font-size:20px}
.lead{color:var(--mute);max-width:60ch}
section{padding:72px 0}
.soft{background:var(--soft)}

/* header */
.nav{position:sticky;top:0;z-index:50;background:var(--glass);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 21px var(--head)}
.brand img{width:34px;height:34px}
.links{display:flex;gap:4px;margin-left:auto;align-items:center}
.links a{text-decoration:none;padding:8px 12px;border-radius:8px;color:var(--mute);font-weight:500;font-size:15px}
.links a:hover{color:var(--ink);background:var(--soft)}
.menu{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;width:42px;height:42px;font-size:20px;cursor:pointer}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--ink);background:var(--ink);color:var(--on-ink);padding:11px 20px;border-radius:10px;font:600 15px var(--body);text-decoration:none;cursor:pointer;transition:background .15s,transform .15s}
.btn:hover{background:var(--ink-h)}
.btn:active{transform:scale(.97)}
.btn.acc{background:var(--acc);border-color:var(--acc);color:#fff}.btn.acc:hover{background:var(--acc-d)}
.btn.ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}.btn.ghost:hover{border-color:var(--ink);background:var(--surface)}
.btn.sm{padding:8px 14px;font-size:14px}
.btn.copied{background:var(--ok);border-color:var(--ok);color:#fff}

/* hero */
.hero{position:relative;padding:96px 0 330px;background:var(--surface) url(assets/bg.jpg) center bottom/cover no-repeat;border-bottom:1px solid var(--line);overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(#fff 25%,rgba(255,255,255,0) 70%);pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.hero h1{font-size:clamp(40px,7vw,78px);max-width:13ch;margin-bottom:20px}
.hero p{font-size:19px;color:var(--mute);max-width:46ch;margin-bottom:28px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{margin-top:22px;font-size:14px;color:var(--mute)}

/* controls */
.controls{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin:28px 0 22px}
.tabs{display:flex;gap:6px;flex-wrap:wrap}
.tab{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 16px;font:600 14px var(--body);cursor:pointer;color:var(--mute)}
.tab:hover{border-color:var(--ink);color:var(--ink)}
.tab[aria-selected=true]{background:var(--ink);border-color:var(--ink);color:var(--on-ink)}
.opts{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:10px;padding:3px;background:var(--surface)}
.seg button{border:0;background:none;padding:7px 12px;border-radius:7px;font:600 13px var(--body);cursor:pointer;color:var(--mute)}
.seg button[aria-pressed=true]{background:var(--acc);color:#fff}
.seg small{opacity:.8;font-weight:500}
select,input[type=number]{font:500 15px var(--body);border:1px solid var(--line);border-radius:10px;padding:9px 12px;background:var(--surface);color:var(--ink);width:100%}
.opts select{width:auto}

/* plan cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(235px,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:14px}
.card:hover{border-color:#b9bcc6}
.card h3{display:flex;justify-content:space-between;align-items:center}
.price{font:700 34px var(--head);letter-spacing:-.03em;line-height:1}
.price small{font:500 14px var(--body);color:var(--mute);letter-spacing:0}
.sub{font-size:13px;color:var(--mute);min-height:20px;margin-top:-6px}
.save{color:var(--ok);font-weight:600}
.specs{list-style:none;padding:0;display:grid;gap:0;font-size:15px}
.specs li{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-top:1px solid var(--line)}
.specs span:first-child{color:var(--mute)}
.specs span:last-child{font-weight:600;text-align:right}
.card .row{display:flex;gap:8px;margin-top:auto}
.card .row .btn{flex:1}
.feats{margin-top:30px;border:1px solid var(--line);border-radius:var(--r);padding:22px;background:var(--soft)}
.feats ul{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px 18px;margin-top:12px}
.feats li{padding-left:24px;position:relative;font-size:15px}
.feats li::before{content:"";position:absolute;left:2px;top:6px;width:6px;height:11px;border:solid var(--ok);border-width:0 2.5px 2.5px 0;transform:rotate(40deg)}

/* calculator */
.calc{display:grid;grid-template-columns:1.3fr 1fr;gap:22px;margin-top:28px;align-items:start}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:6px}.field.full{grid-column:1/-1}
.field label,.lbl{font-weight:600;font-size:14px}
.field output{color:var(--acc);font-weight:700}
input[type=range]{width:100%;accent-color:var(--acc)}
.hint{font-size:13px;color:var(--mute)}
.checks{display:grid;gap:10px}
.chk{display:flex;gap:10px;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:10px;padding:10px 14px;cursor:pointer;font-size:15px}
.chk:has(input:checked){border-color:var(--acc);background:var(--acc-s)}
.chk input{accent-color:var(--acc);width:18px;height:18px}
.chk span:last-child{color:var(--mute);font-size:13px}
.sum{position:sticky;top:88px}
.sum .total{font:700 46px var(--head);letter-spacing:-.03em;line-height:1.05;margin:6px 0}
.lines{list-style:none;padding:0;margin:14px 0;font-size:14.5px}
.lines li{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-top:1px solid var(--line)}
.lines li span:last-child{font-weight:600;white-space:nowrap}
.sum .row{display:flex;gap:8px;flex-wrap:wrap}
.sum .row .btn{flex:1}

/* tables */
.tbl{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:24px}
.tbl th,.tbl td{text-align:left;padding:13px 18px;border-bottom:1px solid var(--line)}
.tbl th{background:var(--soft);font-size:14px}
.tbl tr:last-child td{border-bottom:0}
.tbl td:last-child{font-weight:700;white-space:nowrap}
.scroll{overflow-x:auto}
.three{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin-top:26px}
.three .panel p{color:var(--mute);margin-top:6px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chip{border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:14px;background:var(--surface)}

/* footer + legal */
footer{border-top:1px solid var(--line);padding:44px 0;background:var(--soft)}
footer .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between}
footer p{color:var(--mute);font-size:14px;max-width:46ch;margin-top:8px}
footer nav{display:flex;gap:18px;flex-wrap:wrap;font-size:15px}
footer a{text-decoration:none;color:var(--mute)}footer a:hover{color:var(--ink)}
.legal{padding:56px 0 80px}
.legal .wrap{max-width:780px}
.legal h1{font-size:clamp(34px,5vw,50px);margin-bottom:6px}
.legal h2{font-size:22px;margin:34px 0 8px}
.legal p,.legal li{color:var(--text2);margin-bottom:10px}
.legal ul{padding-left:22px}
.upd{color:var(--mute);font-size:14px;margin-bottom:24px}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--ink);color:var(--on-ink);padding:10px 18px;border-radius:10px;font-size:14px;opacity:0;pointer-events:none;transition:.2s;z-index:99}
.toast.on{opacity:1;transform:translate(-50%,0)}

@media(max-width:860px){
 .calc{grid-template-columns:1fr}.sum{position:static}
 .menu{display:block}
 .links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 22px}
 .links.open{display:flex}
 .hero{padding:64px 0 240px}
}
@media(max-width:520px){.fields{grid-template-columns:1fr}section{padding:52px 0}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* ===== multi-page layout, background everywhere ===== */
body{display:flex;flex-direction:column;min-height:100vh}
main{flex:1;display:flex;flex-direction:column}
.nav{background:var(--glass)}
.nav .wrap{height:64px;gap:14px}
.links a[aria-current=page]{color:var(--ink);background:var(--soft)}
.cur{width:auto;padding:7px 10px;font-size:14px}
.page{padding:34px 0 40px}
.page h1{font-size:clamp(30px,4.4vw,46px);margin-bottom:6px}
.glass{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.hero{background:none;border:0;padding:0;flex:1;display:flex;align-items:center;min-height:calc(100vh - 64px - 90px)}
.hero::after{display:none}
.hero .wrap{padding-top:30px;padding-bottom:30px}
.hero h1{max-width:12ch}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:34px}
.tile{display:flex;flex-direction:column;gap:2px;background:var(--glass);border:1px solid var(--line);border-radius:12px;padding:14px;text-decoration:none}
.tile:hover{border-color:var(--ink)}
.tile span{color:var(--acc);font-weight:600;font-size:14px}
.tile small{color:var(--mute)}
.controls{margin:18px 0 16px}
.rail-wrap{position:relative}
.rail{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 2px 12px;scrollbar-width:thin}
.rail .card{flex:0 0 262px;scroll-snap-align:start;background:var(--glass)}
.arrows{display:flex;gap:8px}
.arrow{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--surface);font-size:18px;cursor:pointer}
.arrow:hover{border-color:var(--ink)}
.feats{margin-top:12px;padding:16px 20px;background:var(--glass)}
.feats h3{font-size:17px}
.panel{background:var(--glass)}
.calc{margin-top:18px}
.panel.compact{padding:18px}
.tbl{margin-top:14px}
.addon-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:18px}
details{background:var(--glass);border:1px solid var(--line);border-radius:12px;padding:12px 16px}
details+details{margin-top:8px}
summary{cursor:pointer;font-weight:600}
details p{color:var(--mute);margin-top:6px}
footer{padding:16px 0;background:var(--glass)}
footer .wrap{align-items:center}
footer p{margin:0}
.fnav{display:flex;gap:16px;flex-wrap:wrap;font-size:14px}

/* policy pages */
.legal-grid{display:grid;grid-template-columns:230px 1fr;gap:22px;align-items:start;padding:34px 22px 60px}
.side{position:sticky;top:84px;display:grid;gap:14px}
.side .glass{padding:14px}
.side h4{font:700 14px var(--head);margin:0 0 6px}
.side a{display:block;text-decoration:none;color:var(--mute);padding:5px 8px;border-radius:7px;font-size:14px}
.side a:hover{background:var(--soft);color:var(--ink)}
.side a[aria-current=page]{background:var(--acc-s);color:var(--acc-d);font-weight:600}
.doc{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);padding:40px 44px}
.doc h1{font-size:clamp(32px,4.4vw,46px);margin-bottom:4px}
.doc h2{font-size:23px;margin:34px 0 8px;scroll-margin-top:90px}
.doc p,.doc li{color:var(--text2);margin-bottom:10px;max-width:75ch}
.doc ul{padding-left:22px}
.doc .intro{font-size:18px;color:var(--ink)}
.doc table{border-collapse:collapse;width:100%;margin:10px 0 16px;font-size:15px}
.doc th,.doc td{border:1px solid var(--line);padding:9px 12px;text-align:left}
.doc th{background:var(--soft)}
.doc .box{background:var(--acc-s);border-radius:10px;padding:12px 16px;margin:12px 0}
@media(max-width:900px){.legal-grid{grid-template-columns:1fr}.side{position:static}.doc{padding:26px 20px}.hero{min-height:0}
 .rail .card{flex-basis:80%}.arrows{display:none}}

/* compact: keep main pages on one screen */
.page{padding:20px 0 20px}
.page h1{font-size:clamp(26px,3.4vw,36px);margin-bottom:2px}
.page .lead{font-size:15px}
.controls{margin:12px 0 10px}
.rail{padding-bottom:8px}
.card{padding:16px;gap:10px}
.price{font-size:30px}
.specs li{padding:6px 0;font-size:14px}
.feats{margin-top:8px;padding:12px 16px}
.feats h3{font-size:15px;display:inline;margin-right:8px}
.feats .chips{margin-top:8px;gap:6px;max-height:64px;overflow:hidden}
.chip{padding:3px 10px;font-size:13px}
.panel.compact{padding:14px}
.fields{gap:10px}
.field{gap:3px}
.chk{padding:6px 12px;font-size:14px}.checks{gap:6px}
.sum .total{font-size:36px}
.lines{margin:8px 0;font-size:13.5px}.lines li{padding:4px 0}
.tbl th,.tbl td{padding:8px 16px}
.three{margin-top:14px}
.three .panel{padding:16px}
details{padding:9px 14px}
.hero h1{font-size:clamp(38px,6vw,64px)}
footer{padding:10px 0}
.hero .wrap{width:100%}
.tiles{grid-template-columns:repeat(7,1fr)}
.tile{padding:12px}.tile strong{font-size:14px}
.hero p{margin-bottom:20px}
@media(max-width:900px){.tiles{grid-template-columns:repeat(2,1fr)}}
@media(min-width:901px){.plans-lead{display:none}.card .row .btn{padding:8px 10px}.feats .chips{max-height:34px}}
main>*{min-width:0;width:100%}
.rail-wrap{min-width:0;max-width:100%}

/* free pages */
.free-grid{display:grid;grid-template-columns:1fr 1fr 1.1fr;gap:14px;margin-top:14px}
.free-grid .panel{display:flex;flex-direction:column;gap:10px}
.free-grid .panel .btn{margin-top:auto}
.steps{padding-left:20px;display:grid;gap:6px;font-size:15px}
.dom-row{display:flex;gap:10px;margin-top:6px}
.dom-row input{flex:1;font:500 17px var(--body);border:1px solid var(--line);border-radius:10px;padding:11px 14px}
.dom-res{display:grid;gap:8px;margin-top:14px}
.dom-item{display:flex;align-items:center;gap:10px;flex-wrap:wrap;border:1px solid var(--line);border-radius:10px;padding:10px 14px;background:var(--surface)}
.dom-item strong{font:700 18px var(--head);flex:1;word-break:break-all}
.badge{font-size:13px;font-weight:600;padding:3px 10px;border-radius:999px;background:var(--soft);color:var(--mute)}
.badge.ok{background:var(--ok-s);color:var(--ok)}.badge.no{background:var(--no-s);color:var(--no)}
@media(max-width:900px){.free-grid,.free-grid[style]{grid-template-columns:1fr!important}.dom-row{flex-direction:column}}

.dom-cols{display:grid;grid-template-columns:1fr 1.4fr;gap:18px;margin-top:14px;align-items:start}
.dom-cols h3{font-size:16px;margin-bottom:8px}
.dom-cols .dom-item{padding:6px 12px;margin-bottom:6px}
.dom-cols .dom-item strong{font-size:16px;min-width:140px}
.dom-price{font-weight:700;font-size:14px}
.chip b{color:var(--acc);margin-left:4px}
@media(max-width:900px){.dom-cols{grid-template-columns:1fr}}
#rateNote{display:inline-block;background:var(--glass);padding:3px 10px;border-radius:8px}
@media(min-width:901px){.dom-cols .dom-item{padding:4px 12px;margin-bottom:5px}}

/* ===== themes ===== */
html{background:var(--bg)}
body::before{content:"";position:fixed;inset:0;z-index:-2;background:url(assets/bg.jpg) center bottom/cover no-repeat;filter:var(--imgf)}
body::after{content:"";position:fixed;inset:0;z-index:-1;background:var(--tint);pointer-events:none}
.dom-row input,input[type=text]{background:var(--surface);color:var(--ink)}
.menu,.arrow{color:var(--ink)}
.links{--x:0}
:root[data-theme=dark]{color-scheme:dark;--bg:#0e1013;--soft:#1a1d24;--ink:#eef0f4;--mute:#9aa1ad;--line:#2b2f38;--acc:#5468ff;--acc-d:#6f81ff;--acc-s:#1d2342;--ok:#3ecf9e;--surface:#151820;--glass:rgba(21,24,32,.91);--on-ink:#0e1013;--ink-h:#fff;--text2:#c3c8d2;--ok-s:#12382b;--no:#ff8a80;--no-s:#3b1c1c;--tint:rgba(10,12,16,.55);--imgf:invert(1)}
:root[data-theme=midnight]{color-scheme:dark;--bg:#0a1226;--soft:#13203f;--ink:#e8efff;--mute:#93a3c7;--line:#26365f;--acc:#3f8cf5;--acc-d:#5ea1ff;--acc-s:#12264d;--ok:#4fd6a5;--surface:#0f1a33;--glass:rgba(15,26,51,.91);--on-ink:#0a1226;--ink-h:#fff;--text2:#b9c6e6;--ok-s:#0f3a33;--no:#ff8a80;--no-s:#3b1c2a;--tint:rgba(20,50,130,.38);--imgf:invert(1)}
:root[data-theme=violet]{color-scheme:dark;--bg:#120b1f;--soft:#1e1334;--ink:#f1eaff;--mute:#a99bc7;--line:#38275a;--acc:#8b5cf6;--acc-d:#a07bff;--acc-s:#2a1a4d;--ok:#4fd6a5;--surface:#191029;--glass:rgba(25,16,41,.91);--on-ink:#120b1f;--ink-h:#fff;--text2:#cfc2e8;--ok-s:#123a31;--no:#ff8a80;--no-s:#3b1c2a;--tint:rgba(80,30,140,.34);--imgf:invert(1)}
:root[data-theme=forest]{--bg:#eef7f1;--soft:#e2f0e8;--ink:#12231b;--mute:#4d6a5b;--line:#c9ddd0;--acc:#12805c;--acc-d:#0d6a4c;--acc-s:#dcf2e6;--ok:#12805c;--ink-h:#23402f;--text2:#2f4a3c;--tint:rgba(150,220,180,.3)}
:root[data-theme=sunset]{--bg:#fff6ee;--soft:#ffeadb;--ink:#2a1710;--mute:#7a5a4a;--line:#f0d6c3;--acc:#e8590c;--acc-d:#c94a05;--acc-s:#ffe6d2;--ink-h:#4a2a1c;--text2:#4d3326;--tint:rgba(255,185,130,.32)}
body{background:transparent}
.nav .wrap{gap:10px}
.brand{white-space:nowrap}
.links{gap:0}
.links a{white-space:nowrap;padding:8px 9px;font-size:14.5px}
.links .cur{padding:6px 8px;font-size:13.5px;margin-left:4px}
:root[data-theme=dark] .brand img,:root[data-theme=midnight] .brand img,:root[data-theme=violet] .brand img{filter:invert(1)}