:root{
  --ink:#121417; --graphite:#1b1f24; --steel:#262c33; --steel-2:#323a43; --line:#3b444e;
  --paper:#f4f2ee; --paper-2:#e9e5de; --text:#1a1d21; --muted:#5b636d; --on-dark:#eef1f4; --on-dark-muted:#b5bec8;
  --accent:#e52e2e; --accent-2:#ff6b5e; --accent-ink:#ffffff; --brass:#ffd633; --ok:#2f9e5b; --warn:#b8860b;
  --r:14px; --r-lg:22px; --shadow:0 10px 30px rgba(0,0,0,.18); --max:1220px;
  --font:-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
}
*{box-sizing:border-box}
html{font-size:18px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (min-width:1100px){html{font-size:19px}}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--paper);line-height:1.6;padding-bottom:76px}
@media (min-width:900px){body{padding-bottom:0}}
img{max-width:100%;display:block}
a{color:#c62828}
a:hover{color:#9e1f1f}
h1,h2,h3{line-height:1.15;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2rem,5.2vw,3.4rem);font-weight:850}
h2{font-size:clamp(1.55rem,3.4vw,2.3rem);font-weight:800}
h3{font-size:1.25rem;font-weight:750}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;z-index:99;background:#fff;padding:8px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* top bar + header */
.topbar{background:var(--ink);color:var(--on-dark-muted);font-size:.85rem}
.topbar .wrap{display:flex;gap:18px;justify-content:space-between;align-items:center;min-height:38px;flex-wrap:wrap}
.topbar a{color:var(--on-dark);text-decoration:none}
.topbar .tb-left{display:flex;gap:18px;flex-wrap:wrap}
@media (max-width:700px){.topbar .tb-hide{display:none}}
header.site{position:sticky;top:0;z-index:50;background:rgba(27,31,36,.97);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:16px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--on-dark);margin-right:auto}
.brand-mark{width:46px;height:46px;flex:none}
.brand b{display:block;font-size:1.15rem;letter-spacing:.01em}
.brand small{display:block;color:var(--on-dark-muted);font-size:.78rem;line-height:1.2}
nav.main{display:none}
nav.main a{color:var(--on-dark);text-decoration:none;font-weight:600;padding:10px 12px;border-radius:10px;font-size:.95rem}
nav.main a:hover,nav.main a[aria-current]{background:var(--steel-2);color:#fff}
@media (min-width:1180px){nav.main{display:flex;gap:2px}}
.h-phone{color:#fff;text-decoration:none;font-weight:800;font-size:1.15rem;white-space:nowrap;display:flex;flex-direction:column;align-items:flex-end;line-height:1.15}
.h-phone small{font-weight:500;color:var(--on-dark-muted);font-size:.72rem}
@media (max-width:520px){.h-phone{font-size:1rem}.brand small{display:none}}
.burger{background:var(--steel-2);border:0;color:#fff;width:48px;height:48px;border-radius:12px;font-size:1.4rem;cursor:pointer}
@media (min-width:1180px){.burger{display:none}}
.drawer{display:none;background:var(--graphite);border-bottom:1px solid var(--line)}
.drawer.open{display:block}
.drawer a{display:block;color:var(--on-dark);text-decoration:none;padding:14px 20px;border-top:1px solid var(--line);font-weight:600;font-size:1.05rem}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:56px;padding:0 26px;border-radius:14px;font-weight:800;font-size:1.02rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s ease,background .2s,box-shadow .2s;font-family:inherit}
.btn:active{transform:translateY(1px)}
.btn-accent{background:var(--accent);color:var(--accent-ink);box-shadow:0 6px 18px rgba(229,46,46,.35)}
.btn-accent:hover{background:var(--accent-2);color:var(--accent-ink)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.06)}
.btn-dark{background:var(--graphite);color:#fff}
.btn-dark:hover{background:var(--steel-2);color:#fff}
.btn-line{background:#fff;color:var(--text);border-color:#cfc8bd}
.btn-line:hover{border-color:var(--text);color:var(--text)}
.btn-sm{min-height:46px;padding:0 18px;font-size:.95rem}
.btns{display:flex;gap:12px;flex-wrap:wrap}

/* hero */
.hero{position:relative;background:radial-gradient(1200px 500px at 85% -10%,rgba(229,46,46,.22),transparent 60%),linear-gradient(180deg,#1b1f24,#121417);color:var(--on-dark);overflow:hidden}
.hero .wrap{display:grid;gap:36px;padding-top:56px;padding-bottom:64px}
@media (min-width:980px){.hero .wrap{grid-template-columns:1.1fr .9fr;align-items:center;padding-top:80px;padding-bottom:90px}}
.eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--brass);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;margin-bottom:14px}
.eyebrow:before{content:"";width:26px;height:2px;background:var(--brass)}
.hero h1 span{color:var(--accent)}
.hero .lead{font-size:1.15rem;color:var(--on-dark-muted);max-width:40em}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 28px;padding:0;list-style:none}
.badges li{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:8px 14px;border-radius:999px;font-weight:600;font-size:.92rem}
.badges li:before{content:"✓ ";color:var(--accent)}
.hero-photo{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.08)}
.hero-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;filter:saturate(.9) contrast(1.05)}
.hero-photo figcaption{position:absolute;left:0;right:0;bottom:0;padding:16px 18px;background:linear-gradient(transparent,rgba(0,0,0,.8));font-size:.9rem;color:#ddd}
.price-chip{position:absolute;top:16px;right:16px;background:var(--accent);color:var(--accent-ink);font-weight:850;padding:10px 14px;border-radius:12px;line-height:1.1;box-shadow:var(--shadow)}
.price-chip small{display:block;font-weight:600;font-size:.7rem}

/* sections */
section.s{padding:64px 0}
@media (min-width:900px){section.s{padding:88px 0}}
.s-dark{background:var(--graphite);color:var(--on-dark)}
.s-dark p,.s-dark li{color:var(--on-dark-muted)}
.s-dark h2,.s-dark h3{color:#fff}
.s-steel{background:var(--steel);color:var(--on-dark)}
.s-alt{background:var(--paper-2)}
.s-head{max-width:48em;margin-bottom:34px}
.s-head p{color:var(--muted);font-size:1.08rem}
.s-dark .s-head p{color:var(--on-dark-muted)}
.grid{display:grid;gap:20px}
@media (min-width:700px){.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}}
.card{background:#fff;border-radius:var(--r-lg);padding:26px;box-shadow:0 1px 0 rgba(0,0,0,.04),0 8px 24px rgba(20,20,20,.06);border:1px solid #e3ddd3}
.s-dark .card,.card.dark{background:var(--steel);border-color:var(--line);color:var(--on-dark)}
.card h3 a{text-decoration:none;color:inherit}
.tile{display:flex;flex-direction:column;overflow:hidden;padding:0;text-decoration:none;color:inherit;transition:transform .2s ease,box-shadow .2s ease}
.tile:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(0,0,0,.14);color:inherit}
.tile .ph{aspect-ratio:16/10;background:#2a3038;overflow:hidden}
.tile .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.tile:hover .ph img{transform:scale(1.04)}
.tile .bd{padding:22px 24px 26px;display:flex;flex-direction:column;gap:6px;flex:1}
.tile .bd p{color:var(--muted);margin:0}
.tile .from{margin-top:auto;padding-top:10px;font-weight:800;color:#c62828}
.tile .more{font-weight:700}
.icon-card .ic{width:52px;height:52px;border-radius:14px;background:rgba(229,46,46,.12);display:grid;place-items:center;margin-bottom:14px}
.icon-card .ic svg{width:28px;height:28px;stroke:var(--accent);fill:none;stroke-width:2}

/* steps / flow */
.steps{counter-reset:st;display:grid;gap:16px}
@media (min-width:900px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{position:relative;padding:26px 26px 26px 86px;background:var(--steel);border:1px solid var(--line);border-radius:var(--r-lg)}
.step:before{counter-increment:st;content:counter(st);position:absolute;left:24px;top:24px;width:44px;height:44px;border-radius:12px;background:var(--accent);color:var(--accent-ink);font-weight:900;display:grid;place-items:center;font-size:1.2rem}

/* tables */
.tbl-wrap{overflow-x:auto;border-radius:var(--r);border:1px solid #ddd5c9;background:#fff;-webkit-overflow-scrolling:touch}
table.price{width:100%;border-collapse:collapse;font-size:1rem;min-width:560px}
table.price th,table.price td{padding:13px 16px;text-align:left;border-bottom:1px solid #eee8de;vertical-align:middle}
table.price thead th{background:var(--graphite);color:#fff;font-weight:700;font-size:.88rem;text-transform:uppercase;letter-spacing:.04em;position:sticky;top:0}
table.price tbody tr:nth-child(even){background:#faf8f4}
table.price tbody tr:hover{background:#fff4ea}
table.price td.p{font-weight:850;white-space:nowrap;font-size:1.08rem}
table.price td.na{color:var(--muted);font-weight:500;font-size:.92rem}
table.price td.num{white-space:nowrap}
.notice{display:flex;gap:14px;align-items:flex-start;background:#fff7e6;border:1px solid #f0d49a;border-left:6px solid var(--warn);padding:16px 18px;border-radius:12px;color:#5a4300;margin:0 0 22px}
.notice b{color:#3d2d00}
.notice.dark{background:rgba(201,163,90,.12);border-color:rgba(201,163,90,.4);color:#ead7ad}
.notice.dark b{color:#fff}
.todo{display:inline-block;background:#fff1c2;color:#6b4e00;border:1px dashed #c99a1a;border-radius:6px;padding:0 6px;font-size:.78em;font-weight:700;vertical-align:middle}
.s-dark .todo,.hero .todo{background:rgba(255,241,194,.12);color:#ffd77a;border-color:#a8811f}
.cat-nav{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 26px}
.cat-nav a{background:#fff;border:1px solid #d8d0c4;border-radius:999px;padding:9px 16px;text-decoration:none;color:var(--text);font-weight:650;font-size:.93rem}
.cat-nav a:hover,.cat-nav a[aria-current]{background:var(--graphite);border-color:var(--graphite);color:#fff}
.price-block{margin:0 0 44px;scroll-margin-top:100px}
.price-block h2{display:flex;align-items:center;gap:12px;font-size:1.5rem}

/* page header */
.ph-head{background:linear-gradient(180deg,#1b1f24,#15181c);color:#fff;padding:44px 0 46px;border-bottom:4px solid var(--accent)}
.ph-head p{color:var(--on-dark-muted);font-size:1.1rem;max-width:44em;margin:0}
.crumbs{font-size:.88rem;color:var(--on-dark-muted);margin-bottom:12px}
.crumbs a{color:var(--on-dark-muted)}
.split{display:grid;gap:34px}
@media (min-width:980px){.split{grid-template-columns:1.25fr .75fr;align-items:start}}
.aside-sticky{position:sticky;top:100px}
.photo{border-radius:var(--r-lg);overflow:hidden;border:1px solid #ddd5c9;background:#fff}
.photo figcaption{padding:10px 14px;font-size:.85rem;color:var(--muted)}
.list-check{list-style:none;padding:0;margin:0 0 1em}
.list-check li{padding-left:34px;position:relative;margin:0 0 10px}
.list-check li:before{content:"";position:absolute;left:0;top:.35em;width:20px;height:20px;border-radius:6px;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231a0d00' stroke-width='3.5'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/14px no-repeat}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;margin:0}
.kv dt{color:var(--muted)}
.kv dd{margin:0;font-weight:650}
.s-dark .kv dt{color:var(--on-dark-muted)}.s-dark .kv dd{color:#fff}

/* CTA band */
.cta{background:linear-gradient(120deg,#e52e2e,#ff9a3d);color:var(--accent-ink);border-radius:var(--r-lg);padding:34px;display:grid;gap:20px;align-items:center;box-shadow:0 20px 50px rgba(229,46,46,.25)}
@media (min-width:900px){.cta{grid-template-columns:1fr auto;padding:44px 50px}}
.cta h2{margin:0 0 6px}
.cta p{margin:0;font-size:1.06rem}
.cta .btn-dark{min-height:60px;font-size:1.1rem}
.cta .big-phone{font-size:1.6rem;font-weight:900;color:var(--accent-ink);text-decoration:none;display:block;margin-top:6px}

/* placeholders */
.placeholder{aspect-ratio:4/3;border-radius:var(--r);border:2px dashed #b9b1a4;background:repeating-linear-gradient(45deg,#ece7df,#ece7df 12px,#e5dfd5 12px,#e5dfd5 24px);display:grid;place-items:center;text-align:center;color:#6a6258;font-weight:700;padding:16px}
.placeholder small{display:block;font-weight:500}
.s-dark .placeholder{background:repeating-linear-gradient(45deg,#262c33,#262c33 12px,#2b3139 12px,#2b3139 24px);border-color:#4a535e;color:var(--on-dark-muted)}

/* forms */
form.f{display:grid;gap:16px}
.f label{font-weight:700;display:block;margin-bottom:6px}
.f input[type=text],.f input[type=tel],.f input[type=email],.f input[type=number],.f select,.f textarea{width:100%;min-height:56px;border:2px solid #cfc7bb;border-radius:12px;padding:12px 16px;font:inherit;background:#fff;color:var(--text)}
.f textarea{min-height:120px;resize:vertical}
.f input:focus,.f select:focus,.f textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 4px rgba(229,46,46,.18)}
.f .row2{display:grid;gap:16px}
@media (min-width:700px){.f .row2{grid-template-columns:1fr 1fr}}
.f .hint{font-size:.85rem;color:var(--muted);margin-top:4px}
.f .consent{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;font-weight:500}
.f .consent input{width:22px;height:22px;margin-top:3px;flex:none}
.drop{border:2px dashed #b9b1a4;border-radius:14px;padding:20px;text-align:center;background:#faf8f4;cursor:pointer}
.drop.over{border-color:var(--accent);background:#fff4ea}
.thumbs{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.thumbs figure{margin:0;width:88px}
.thumbs img{width:88px;height:88px;object-fit:cover;border-radius:10px;border:1px solid #ddd}
.thumbs figcaption{font-size:.7rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.calc-attached{background:#fff4ea;border:1px solid #f3c69c;border-radius:12px;padding:14px 16px;font-size:.95rem;white-space:pre-line}
.success{display:none;background:#e9f7ef;border:1px solid #9fd8b6;border-left:6px solid var(--ok);border-radius:12px;padding:18px 20px;color:#14532d}
.success.show{display:block;animation:pop .35s ease}
@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.err{color:#b42318;font-size:.9rem;font-weight:600;display:none}
.err.show{display:block}

/* calculators */
.calc{background:#fff;border:1px solid #ddd5c9;border-radius:var(--r-lg);padding:24px;box-shadow:0 8px 24px rgba(20,20,20,.06);scroll-margin-top:100px}
@media (min-width:900px){.calc{padding:34px}}
.calc-grid{display:grid;gap:26px}
@media (min-width:980px){.calc-grid{grid-template-columns:1fr 1fr;align-items:start}}
.presets{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.presets button{font:inherit;font-weight:700;font-size:.92rem;min-height:44px;padding:0 14px;border-radius:999px;border:2px solid #d5cdc1;background:#fff;cursor:pointer;color:var(--text)}
.presets button[aria-pressed=true],.presets button:hover{background:var(--graphite);border-color:var(--graphite);color:#fff}
.results{background:var(--graphite);color:#fff;border-radius:var(--r);padding:20px 22px;display:grid;gap:4px}
.results .r{display:flex;justify-content:space-between;gap:14px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.results .r:last-child{border:0}
.results .r span{color:var(--on-dark-muted)}
.results .r b{font-size:1.15rem;white-space:nowrap}
.results .r.main b{color:var(--accent);font-size:1.45rem}
.tri-svg{width:100%;height:auto;background:linear-gradient(180deg,#1b1f24,#15181c);border-radius:var(--r);border:1px solid var(--line)}
.tri-svg text{font-family:var(--font);font-weight:700}
.calc .note{font-size:.88rem;color:var(--muted);margin-top:12px}
.calc h2{scroll-margin-top:100px}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 28px}
.tabs a{font-weight:800;text-decoration:none;padding:12px 18px;border-radius:12px;background:#fff;border:2px solid #d5cdc1;color:var(--text)}
.tabs a:hover{border-color:var(--graphite)}

/* footer */
footer.site{background:var(--ink);color:var(--on-dark-muted);padding:60px 0 30px;font-size:.95rem}
footer.site a{color:var(--on-dark);text-decoration:none}
footer.site a:hover{color:var(--accent)}
footer .fgrid{display:grid;gap:30px}
@media (min-width:900px){footer .fgrid{grid-template-columns:1.3fr 1fr 1fr 1.2fr}}
footer h4{color:#fff;margin:0 0 12px;font-size:1rem;text-transform:uppercase;letter-spacing:.08em}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin:0 0 8px}
footer .legal{border-top:1px solid #2a3038;margin-top:40px;padding-top:20px;font-size:.82rem;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}
.f-phone{font-size:1.45rem;font-weight:900;color:#fff!important;display:block}

/* sticky mobile bar */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:6px;padding:8px;background:rgba(18,20,23,.97);border-top:1px solid var(--line);backdrop-filter:blur(8px)}
@media (min-width:900px){.mbar{display:none}}
.mbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:58px;border-radius:12px;text-decoration:none;color:#fff;font-weight:750;font-size:.78rem;background:var(--steel-2)}
.mbar a svg{width:22px;height:22px}
.mbar a.call{background:var(--accent);color:var(--accent-ink);font-size:.9rem}
.mbar a.wa{background:#1f7a46}.mbar a.tg{background:#1d6fa5}
/* desktop floating */
.fab{display:none}
@media (min-width:900px){.fab{display:flex;flex-direction:column;gap:10px;position:fixed;right:22px;bottom:22px;z-index:60}
.fab a{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;box-shadow:var(--shadow);color:#fff;transition:transform .15s}
.fab a:hover{transform:scale(1.07)}
.fab a svg{width:26px;height:26px}
.fab .wa{background:#1f9d55}.fab .tg{background:#229ed9}.fab .call{background:var(--accent);color:var(--accent-ink)}}

/* modal */
dialog{border:0;border-radius:var(--r-lg);padding:0;max-width:520px;width:calc(100% - 28px);box-shadow:0 40px 80px rgba(0,0,0,.4)}
dialog::backdrop{background:rgba(10,12,14,.7)}
dialog .md{padding:28px}
dialog .x{float:right;background:none;border:0;font-size:1.8rem;cursor:pointer;line-height:1;color:var(--muted)}

/* motion */
.rv{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}*{animation:none!important}}
.spark{position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:.7}
.map-box{border-radius:var(--r-lg);overflow:hidden;border:1px solid #ddd5c9;background:#1b1f24}
.big-contacts a.tel{font-size:clamp(1.5rem,4vw,2.2rem);font-weight:900;text-decoration:none;color:var(--text);display:block;line-height:1.25}
.muted{color:var(--muted)}
.center{text-align:center}
.mt0{margin-top:0}.mb0{margin-bottom:0}
.prose{max-width:46em}
.prose h2{margin-top:1.4em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* 3D viewer */
.n3d{position:relative;border-radius:var(--r-lg);overflow:hidden;background:radial-gradient(600px 300px at 70% 20%,rgba(229,46,46,.18),transparent 60%),linear-gradient(180deg,#20252b,#121417);border:1px solid var(--line);color:#fff}
.n3-canvas{position:relative;width:100%;aspect-ratio:4/3;touch-action:none}
.n3d.compact .n3-canvas{aspect-ratio:16/11}
.n3-canvas canvas{width:100%!important;height:100%!important;display:block;cursor:grab}
.n3-canvas canvas:active{cursor:grabbing}
.n3-fb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .5s}
.n3d.n3-ready .n3-fb{opacity:0;pointer-events:none}
.n3-labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.n3-label{position:absolute;left:0;top:0;background:rgba(18,20,23,.82);border:1px solid rgba(255,255,255,.18);color:#fff;font-size:.78rem;font-weight:700;padding:4px 9px;border-radius:8px;white-space:nowrap;transition:opacity .2s}
.n3-label.acc{background:var(--accent);color:var(--accent-ink);border-color:transparent}
.n3d:not(.n3-ready) .n3-labels{display:none}
.n3-bar{display:flex;flex-wrap:wrap;gap:8px;padding:12px;background:rgba(0,0,0,.35);border-top:1px solid var(--line);align-items:center}
.n3-bar button{font:inherit;font-weight:750;font-size:.9rem;min-height:44px;padding:0 14px;border-radius:10px;border:1px solid #4a535e;background:#2a3038;color:#fff;cursor:pointer}
.n3-bar button[aria-pressed=true]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.n3-info{padding:0 4px;font-size:.88rem;color:var(--on-dark-muted);flex-basis:100%}
.n3-info b{color:#fff}
.n3-hint{position:absolute;left:12px;top:12px;font-size:.75rem;background:rgba(0,0,0,.5);padding:4px 10px;border-radius:999px;color:#ddd;pointer-events:none}
.n3d.n3-fallback .n3-hint,.n3d.n3-fallback .n3-bar button{display:none}

/* header fit fixes */
@media (min-width:1180px){nav.main a{padding:8px 9px;font-size:.9rem}}
@media (max-width:1439px){header.site .brand small{display:none}}
@media (max-width:1359px){nav.main a.nav-opt{display:none}}
@media (max-width:1359px) and (min-width:1180px){.burger{display:inline-block}}
@media (max-width:460px){header.site .wrap{gap:10px;padding:0 14px}header.site .brand b{display:none}.brand-mark{width:42px;height:42px}.burger{width:46px;height:46px}.h-phone{font-size:1.08rem}}
.n3-hint{top:auto;bottom:10px;left:10px;transition:opacity .4s}
.n3d.n3-touched .n3-hint{opacity:0}
nav.main a{white-space:nowrap}
@media (max-width:1359px) and (min-width:1180px){.burger{display:none}}
.split>*,.calc-grid>*,.f .row2>*,.grid>*,.hero .wrap>*{min-width:0}
.btn{text-align:center;max-width:100%}
@media (max-width:520px){.card{padding:20px}.calc{padding:18px}}
form.f>*,.card>*{min-width:0}
form.f{grid-template-columns:minmax(0,1fr)}
.f .row2{grid-template-columns:minmax(0,1fr)}
@media (min-width:700px){.f .row2{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
.results .r b{white-space:normal;text-align:right}
@media (max-width:520px){.results .r{flex-direction:column;gap:2px}.results .r b{text-align:left}}
.f .consent{overflow-wrap:anywhere}.f .consent span,.f .consent{min-width:0}
/* ---- client tools ---- */
.swatches{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.swatch{display:flex;flex-direction:column;align-items:center;gap:4px;background:none;border:2px solid transparent;border-radius:12px;padding:6px;cursor:pointer;font:inherit;font-size:.8rem;color:inherit;min-width:62px}
.swatch i{width:44px;height:44px;border-radius:10px;background:var(--c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.25)}
.swatch[aria-pressed=true]{border-color:var(--accent)}
.f input[type=range]{width:100%;accent-color:#e52e2e;min-height:44px;padding:0}
.cfg-svg{background:#1b1f24;border-radius:16px}
.cmp{position:relative}.cmp-d{position:absolute;right:18px;top:14px;font-size:2rem;font-weight:900;color:var(--accent);opacity:.25}
details.faq{border:1px solid rgba(0,0,0,.12);border-radius:14px;padding:4px 18px;margin-bottom:12px;background:#fff}
details.faq summary{cursor:pointer;font-weight:800;padding:14px 0;font-size:1.08rem;list-style-position:outside}
details.faq div{padding:0 0 16px;line-height:1.55}
.todo{background:#ffe1c4;color:#7a3a00;border-radius:6px;padding:1px 6px;font-size:.8em;font-weight:700}
.cbpill{background:#e52e2e;color:#ffffff;font-weight:800;border:0;border-radius:999px;padding:12px 18px;cursor:pointer;font:inherit;font-weight:800;box-shadow:0 8px 24px rgba(0,0,0,.3)}
@media (max-width:900px){.cbpill{display:none}}
.cbw .success{display:block}
/* ---- staff ---- */
.gate{max-width:480px;margin:40px auto;padding:0 16px}
.st-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.st-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 26px}
.st-tab{font:inherit;font-weight:800;border:2px solid #2e353d;background:#fff;border-radius:12px;padding:10px 16px;cursor:pointer;min-height:48px}
.st-tab[aria-pressed=true]{background:#1b1f24;color:#fff;border-color:#1b1f24}
.st-t input,.st-t select{font:inherit;width:100%;min-width:60px;padding:8px;border:1px solid #c5ccd3;border-radius:8px;min-height:42px;box-sizing:border-box}
.st-t td:first-child{min-width:220px}
.to-c{display:flex;gap:6px;align-items:center;margin-top:6px}.to-c input{width:70px}
.cbars{margin-top:22px;display:grid;gap:8px}
.cbar{display:grid;grid-template-columns:110px 1fr;gap:10px;align-items:center;font-size:.85rem}
.ct{display:flex;height:34px;border-radius:6px;overflow:hidden;background:#e7eaee}
.ct i{background:#e52e2e;border-right:3px solid #1b1f24;color:#ffffff;font-style:normal;font-weight:800;display:flex;align-items:center;justify-content:center;overflow:hidden;white-space:nowrap}
.ct em{background:repeating-linear-gradient(45deg,#c9ced4 0 6px,#e7eaee 6px 12px);display:flex;align-items:center;justify-content:center;font-style:normal;color:#555;min-width:0;overflow:hidden}
.lead{margin-bottom:12px}.lead-h{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:8px}.lead-h select{margin-left:auto;font:inherit;padding:6px;border-radius:8px}
.lead pre{white-space:pre-wrap;background:#f3f5f7;padding:10px;border-radius:8px;font-size:.85rem}
.lead .thumbs img{max-height:80px;border-radius:6px}
.tag{background:#eef1f4;border-radius:6px;padding:2px 8px;font-size:.8rem;font-weight:700}
.kp-doc{background:#fff;color:#111;border:1px solid #ccd;border-radius:10px;padding:28px;font-size:15px}
.kp-h{display:flex;justify-content:space-between;gap:16px;border-bottom:3px solid #e52e2e;padding-bottom:12px;margin-bottom:14px;flex-wrap:wrap}
.kp-t{width:100%;border-collapse:collapse}.kp-t th,.kp-t td{border:1px solid #bbb;padding:6px 8px;text-align:left}.kp-t tfoot td{font-weight:900}
.kp-f{font-size:12px;color:#555}
@media print{body.staff-on *{visibility:hidden}body.staff-on #kp-print,body.staff-on #kp-print *{visibility:visible}body.staff-on #kp-print{position:absolute;left:0;top:0;width:100%;border:0}}
.kp-doc{overflow-x:auto;max-width:100%}
@media (max-width:600px){.kp-doc{padding:14px;font-size:13px}.kp-t th,.kp-t td{padding:4px}}
#p-quote .row2{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
@media (min-width:700px){#p-quote .row2{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
body.staff-on .fab,body.staff-on .mbar{display:none}