:root,[data-theme=light]{color-scheme:light;
--bg:#f7f8fb;--bg2:#eef0f6;--surface:#ffffff;--glass:rgba(255,255,255,.72);--ink:#0b1020;--muted:#475066;--line:#dde1ea;--line-strong:#b9c0cf;
--accent:#ff5a1f;--accent-ink:#b8380a;--on-accent:#1a0a02;--chip:#fff1ea;--strong-bg:#0b1020;--on-strong:#ffffff;--on-strong-muted:#c3c9d8;
--err:#b00020;--shadow:0 1px 2px rgba(11,16,32,.06),0 12px 32px -12px rgba(11,16,32,.18);
--hero-grad:radial-gradient(1200px 500px at 85% -10%,rgba(255,90,31,.16),transparent 60%),radial-gradient(800px 400px at -10% 10%,rgba(80,110,255,.10),transparent 60%)}
[data-theme=dark]{color-scheme:dark;
--bg:#0a0d16;--bg2:#10141f;--surface:#151a27;--glass:rgba(21,26,39,.72);--ink:#eef1f7;--muted:#a9b1c3;--line:#262d3d;--line-strong:#3a4358;
--accent:#ff6a33;--accent-ink:#ff8a5c;--on-accent:#1a0a02;--chip:#2a1a14;--strong-bg:#1b2132;--on-strong:#ffffff;--on-strong-muted:#b9c0d0;
--err:#ff8a8a;--shadow:0 1px 2px rgba(0,0,0,.4),0 16px 40px -16px rgba(0,0,0,.7);
--hero-grad:radial-gradient(1200px 500px at 85% -10%,rgba(255,106,51,.18),transparent 60%),radial-gradient(800px 400px at -10% 10%,rgba(90,120,255,.14),transparent 60%)}
:root{--r:20px;--r-sm:12px;--f:"Inter","InterVariable",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--t:.25s cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:var(--f);color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased;transition:background-color var(--t),color var(--t)}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}.narrow{max-width:800px}
h1,h2,h3{line-height:1.08;letter-spacing:-.025em;margin:0 0 .5em}
h1{font-size:clamp(2.3rem,5.2vw,3.9rem);font-weight:800}h2{font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:800}h3{font-size:1.18rem;font-weight:700}.h4{font-size:1.1rem}
.accent{background:linear-gradient(90deg,var(--accent-ink),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
@supports not (background-clip:text){.accent{color:var(--accent-ink)}}
a{color:var(--accent-ink)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--strong-bg);color:var(--on-strong);padding:10px 14px;z-index:99;border-radius:8px}.skip:focus{left:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.eyebrow{text-transform:uppercase;font-weight:700;letter-spacing:.1em;font-size:.78rem;color:var(--accent-ink);margin:0 0 .8em;display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.small{font-size:.92rem;color:var(--muted)}.tiny{font-size:.82rem;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;background:var(--ink);color:var(--bg);text-decoration:none;font-weight:700;padding:.8em 1.4em;border-radius:999px;border:0;cursor:pointer;font-size:1rem;font-family:inherit;transition:transform var(--t),box-shadow var(--t),background-color var(--t)}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--line-strong)}.btn-ghost:hover{box-shadow:inset 0 0 0 2px var(--ink)}
.btn-accent,.btn-light{background:var(--accent);color:var(--on-accent)}
.btn-sm{min-height:44px;padding:.5em 1.1em}
.site-header{position:sticky;top:0;background:var(--glass);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid var(--line);z-index:50}
.nav{display:flex;align-items:center;gap:16px;height:68px}
.logo{font-weight:800;font-size:1.25rem;color:var(--ink);text-decoration:none;letter-spacing:-.02em;margin-right:auto;display:flex;align-items:center;gap:8px}
.logo-mark{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--accent),#ffb38a);color:var(--on-accent);font-size:15px}
.logo-mark svg{display:block}
.nav-links{display:flex;gap:6px;list-style:none;margin:0;padding:0;align-items:center}
.nav-links a:not(.btn){color:var(--ink);text-decoration:none;font-weight:600;padding:10px 12px;border-radius:10px;transition:background-color var(--t)}.nav-links a:not(.btn):hover{background:var(--bg2)}
.icon-btn,.menu-btn{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--surface);color:var(--ink);border:1px solid var(--line-strong);border-radius:999px;padding:0 14px;font:600 .92rem var(--f);cursor:pointer;transition:background-color var(--t),border-color var(--t)}
.icon-btn:hover,.menu-btn:hover{border-color:var(--ink)}
.icon-btn svg{width:20px;height:20px}.theme-ico-sun{display:none}[data-theme=dark] .theme-ico-sun{display:block}[data-theme=dark] .theme-ico-moon{display:none}
.menu-btn{display:none}
.hero{padding:72px 0 64px;background:var(--hero-grad)}.hero-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.lede{font-size:1.17rem;color:var(--muted);max-width:36em}.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 16px}
/* before/after (fictional mock site keeps its own fixed palette in both themes; all pairs AA) */
.ba-frame{position:relative;aspect-ratio:4/3.2;border-radius:var(--r);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow),0 0 0 8px color-mix(in srgb,var(--accent) 14%,transparent);--pos:50%;cursor:ew-resize;touch-action:pan-y;background:#fff}
.mock{position:absolute;inset:0;padding:14px;font-size:12px;display:flex;flex-direction:column;gap:10px;color:#0b1020;font-family:var(--f)}
.mock-after{background:#fff}.mock-before{background:#e9e4c9;clip-path:inset(0 calc(100% - var(--pos)) 0 0);font-family:"Times New Roman",serif;color:#222}
.m-bar{display:flex;justify-content:space-between;align-items:center;background:#0b1020;color:#fff;padding:10px 12px;border-radius:10px;font-weight:800}
.m-pill{background:#ff5a1f;color:#1a0a02;padding:4px 9px;border-radius:999px;font-size:11px}
.m-bar.bad{background:#6a0a78;border-radius:0;color:#ffff00}.m-bar.bad .m-pill{background:none;color:#7ff;text-decoration:underline;border-radius:0}
.m-hero-ok{background:linear-gradient(135deg,#1d2a44,#0b1020);color:#fff;border-radius:10px;padding:22px 14px;display:flex;flex-direction:column;gap:4px}.m-hero-ok strong{font-size:17px}.m-hero-ok span{color:#9fe3b0;font-size:11px}
.m-hero-bad{background:#8a0000;color:#ffff00;font-weight:900;padding:14px;text-align:center;font-size:15px}
.m-search-ok,.m-search-bad{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.m-field{flex:1;border:1px solid #c9ceda;border-radius:8px;padding:7px;color:#4a5266;background:#fff}
.m-search-bad .m-field{border-radius:0;color:#333}
.m-go{background:#ff5a1f;color:#1a0a02;font-weight:800;padding:7px 10px;border-radius:8px}
.m-go-bad{background:#ccc;color:#333;padding:6px 8px;border:2px outset #999}.m-err{width:100%;color:#a00000;font-family:monospace;font-size:11px}
.m-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.m-card{border:1px solid #dde1ea;border-radius:10px;padding:6px;display:flex;flex-direction:column;gap:3px;background:#fff}
.m-card i{font-style:normal;color:#b8380a;font-weight:800}
.m-car{height:46px;border-radius:7px}.c1{background:linear-gradient(160deg,#9fb7d9,#3d5a80)}.c2{background:linear-gradient(160deg,#d9c39f,#806a3d)}.c3{background:linear-gradient(160deg,#b4d99f,#4f803d)}
.m-cards.bad .m-card{border-radius:0;border:1px dashed #777;background:#f5f0d8}.m-car.broken{background:#ddd;display:grid;place-items:center;color:#555;font-size:20px;border:1px solid #888;border-radius:0}
.m-popup{position:absolute;left:14px;bottom:44px;background:#ff0;color:#000;border:3px solid #000;padding:10px;font-weight:900;transform:rotate(-3deg)}
.ba-tag{position:absolute;bottom:10px;background:#0b1020;color:#fff;font:700 12px var(--f);padding:4px 10px;border-radius:999px;z-index:3}.ba-tag-l{left:10px}.ba-tag-r{right:10px;background:#ff5a1f;color:#1a0a02}
.ba-handle{position:absolute;top:0;bottom:0;left:var(--pos);width:3px;margin-left:-1.5px;background:#fff;box-shadow:0 0 0 1px rgba(11,16,32,.5);z-index:4;pointer-events:none}
.ba-handle span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#0b1020;color:#fff;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-size:18px;border:3px solid #fff;box-shadow:0 6px 18px rgba(0,0,0,.3)}
.ba-range{width:100%;margin-top:18px;accent-color:var(--accent-ink);min-height:24px}
.caption{font-size:.85rem;color:var(--muted);margin:4px 0 0}
.band{padding:28px 0}.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pillars>div{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}
.pillars p{color:var(--muted);margin:0}.band h2{color:var(--ink)}.band h2::before{content:"";display:block;width:28px;height:4px;border-radius:4px;background:var(--accent);margin-bottom:12px}
.section{padding:88px 0}.alt{background:var(--bg2)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;margin-top:24px;box-shadow:var(--shadow);transition:background-color var(--t),border-color var(--t)}
.dark{background:linear-gradient(160deg,var(--strong-bg),#22283a);color:var(--on-strong);border-color:transparent}
label{font-weight:600;display:block;margin:12px 0 6px}
input[type=text],input[type=email],input:not([type]),textarea{width:100%;padding:13px 14px;border:1.5px solid var(--line-strong);border-radius:var(--r-sm);font:inherit;background:var(--bg);color:var(--ink);transition:border-color var(--t),box-shadow var(--t)}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}
input:focus,textarea:focus{outline:none;border-color:var(--accent-ink);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 25%,transparent)}
.invalid{border-color:var(--err)!important}.err{color:var(--err);font-size:.9rem;margin:4px 0 0;font-weight:600}.err:empty{display:none}
fieldset{border:0;padding:0;margin:18px 0}legend{font-weight:700;margin-bottom:10px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:10px}.checks label{font-weight:500;margin:0;border:1.5px solid var(--line-strong);border-radius:var(--r-sm);padding:12px 14px;cursor:pointer;display:flex;gap:10px;align-items:center;min-height:48px;transition:border-color var(--t),background-color var(--t)}
.checks label:has(input:checked){border-color:var(--accent-ink);background:var(--chip)}.checks input{width:20px;height:20px;accent-color:var(--accent-ink);flex:none}
.result{border:2px solid var(--accent)}.result h3{margin-top:0}.result ul{padding-left:1.2em}
.badge{display:inline-block;background:var(--accent);color:var(--on-accent);font-weight:800;padding:4px 12px;border-radius:999px}
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:32px 0 0}
.steps li{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow);transition:transform var(--t)}.steps li:hover{transform:translateY(-3px)}
.num{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--accent),#ffb38a);color:var(--on-accent);font-weight:800;margin-bottom:14px}
.steps p{color:var(--muted);margin:0}
.pill{background:var(--ink);color:var(--bg);padding:3px 10px;border-radius:999px;letter-spacing:.04em}
.price-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:24px;align-items:start}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:10px}.seg4{grid-template-columns:repeat(4,1fr)}
.seg label{margin:0;cursor:pointer;position:relative}.seg input{position:absolute;opacity:0;inset:0}
.seg span{display:block;border:1.5px solid var(--line-strong);border-radius:var(--r-sm);padding:14px;font-weight:500;height:100%;transition:all var(--t)}.seg b{display:block;font-size:1.15rem}.seg small{display:block;color:var(--muted);font-size:.82rem}
.seg input:checked+span{border-color:var(--ink);background:var(--ink);color:var(--bg)}.seg input:checked+span small{color:var(--bg);opacity:.85}
.seg input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
.totals .small{color:var(--on-strong-muted)}.totals .sel{font-weight:800;font-size:1.2rem;margin:0 0 14px}.tot{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid rgba(255,255,255,.14);padding:12px 0}.tot strong{font-size:2rem;color:#ff8a5c}
.totals .tiny{color:var(--on-strong-muted);margin-top:14px}.totals .btn{width:100%;margin-top:10px}
.faq{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:4px 24px;box-shadow:var(--shadow);margin-top:24px}
.faq-item{border-bottom:1px solid var(--line)}.faq-item:last-child{border-bottom:0}.faq-item h3{margin:0}
.faq-item button{width:100%;text-align:left;background:none;border:0;padding:20px 44px 20px 0;font:inherit;font-weight:700;font-size:1.05rem;cursor:pointer;position:relative;color:var(--ink);min-height:44px}
.faq-item button::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);width:30px;height:30px;border-radius:50%;background:var(--bg2);display:grid;place-items:center;font-size:1.3rem;color:var(--accent-ink);transition:transform var(--t)}
.faq-item button[aria-expanded=true]::after{content:"−";transform:translateY(-50%) rotate(180deg)}
.faq-item div p{margin:0 0 20px;color:var(--muted)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.site-footer{background:var(--strong-bg);color:var(--on-strong-muted);padding:44px 0}.site-footer strong{color:var(--on-strong)}.site-footer .small,.site-footer .tiny{color:var(--on-strong-muted)}
.blink{animation:bl 1s steps(2) infinite}@keyframes bl{50%{color:#fff}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.btn:hover,.steps li:hover{transform:none}}
@media (max-width:960px){.hero-grid,.price-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.seg4{grid-template-columns:1fr 1fr}}
@media (max-width:760px){body{font-size:16px}.menu-btn{display:inline-flex}.theme-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.icon-btn{padding:0}
 .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--surface);flex-direction:column;padding:12px 16px;border-bottom:1px solid var(--line);align-items:stretch;box-shadow:var(--shadow)}
 .nav-links.open{display:flex}.pillars,.steps,.checks,.row2{grid-template-columns:1fr}.section{padding:60px 0}.hero{padding:40px 0}.wrap{padding:0 18px}.card{padding:22px}
 .mock{font-size:10px;padding:8px;gap:7px}.m-hero-ok{padding:12px}.m-hero-ok strong{font-size:13px}.m-hero-bad{font-size:11px;padding:8px}.m-car{height:30px}.m-popup{font-size:10px;padding:6px}.ba-frame{aspect-ratio:4/3.6}}
.hp{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}
.status{margin-top:14px;font-weight:600}.status:empty{display:none}
.status.is-error{color:var(--err);border:1.5px solid var(--err);border-radius:var(--r-sm);padding:12px 14px}
.status.is-info{border:1.5px solid var(--line-strong);border-radius:var(--r-sm);padding:12px 14px}
.btn[aria-disabled=true]{opacity:.7;cursor:progress}
.spinner{width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;margin-right:8px;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.site-footer a{color:#ff9a70}
/* auto repair mock additions */
.m-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.m-actions .m-go,.m-call{text-align:center;padding:10px 8px;font-size:13px}
.m-call{background:#0b1020;color:#fff;font-weight:800;border-radius:8px}
.m-hours{border:1px solid #dde1ea;border-radius:10px;padding:8px 10px;display:flex;flex-direction:column;gap:1px;background:#f7f8fb}.m-hours i{font-style:normal;color:#1d6b35;font-weight:700;font-size:11px}
.m-ico{height:30px;border-radius:7px}
.m-nav-bad{overflow:hidden;white-space:nowrap;font-size:13px;color:#00e;text-decoration:underline;margin-right:-60px}
.m-actions-bad{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.m-actions-bad .m-go-bad{font-size:10px}
.m-scroll{font-family:monospace;font-size:11px;color:#5a0000}
/* problems + pricing additions */
.problems{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.problems>div{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow)}
.problems>div h3::before{content:"";display:block;width:28px;height:4px;border-radius:4px;background:var(--accent);margin-bottom:12px}.problems p{color:var(--muted);margin:0}
.guarantee{display:inline-block;background:var(--chip);border:1.5px solid var(--accent-ink);border-radius:var(--r-sm);padding:10px 16px;margin:0}
.seg3{grid-template-columns:repeat(3,1fr)}
fieldset.is-off .seg{opacity:.45}fieldset.is-off label{cursor:not-allowed}
.bundle-note{margin:0 0 10px}
.plans-h{margin-top:48px}.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.plan h4{font-size:1.2rem;margin:0 0 4px;display:flex;justify-content:space-between;align-items:baseline;gap:8px}.plan h4 span{color:var(--accent-ink);font-size:1.05rem}
.plan ul{padding-left:1.1em;margin:10px 0 0}.plan li{margin-bottom:6px}
@media (max-width:960px){.problems,.plans{grid-template-columns:1fr}.seg3{grid-template-columns:1fr}}
@media (max-width:760px){.m-actions .m-go,.m-call{font-size:10px;padding:6px}.m-ico{height:20px}.m-nav-bad{font-size:10px}.m-hours{padding:5px 7px}}
.m-hero-ok,.m-hours{align-items:flex-end;text-align:right}
@media (max-width:760px){.mock{padding-bottom:30px}.m-scroll{display:none}.m-popup{bottom:58px}.m-hero-ok span{font-size:9px}}
@media (max-width:760px){.m-hero-ok span{display:none}}
/* narrow phones: give the mock room so the Before/After tags never cover content */
@media (max-width:480px){.ba-frame{aspect-ratio:auto;min-height:360px}.mock{padding-bottom:40px}.m-ico{height:16px}}
/* SteadySite footer brand line */
.foot-brand{margin:0 0 6px;font-size:1.1rem}.foot-brand strong{letter-spacing:-.02em}.tagline{display:inline-block;margin-left:10px;padding-left:12px;border-left:2px solid var(--accent);color:var(--on-strong-muted);font-weight:600}