:root{
  --ink:#12171f; --ink-2:#1d2530; --steel:#44505f; --paper:#f5f2ec; --paper-2:#ebe6dc; --white:#fff;
  --amber:#f0a81a; --amber-dk:#8a5200; --line:#d8d1c3;
  --radius:14px; --gutter:16px; --max:1120px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;font-family:var(--font);font-size:1.0625rem;line-height:1.6;color:var(--ink);background:var(--paper);overflow-wrap:break-word}
img,svg{max-width:100%}
a{color:var(--amber-dk);text-underline-offset:3px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:4px}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-999px;top:8px;background:var(--amber);color:var(--ink);padding:10px 14px;z-index:100;border-radius:8px}
.skip:focus{left:8px}
.ic{width:22px;height:22px;flex:none;fill:currentColor}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:var(--ink);color:var(--white);border-bottom:3px solid var(--amber)}
.bar{display:flex;align-items:center;gap:8px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--white);text-decoration:none;min-height:44px;margin-right:auto}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;background:var(--amber);color:var(--ink);font-weight:900;letter-spacing:-.04em;font-size:1.1rem}
.brand-text{font-weight:800;line-height:1.05;font-size:.95rem;letter-spacing:.01em;text-transform:uppercase}
.nav{display:none}
.js .nav{display:none}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.nav a{display:flex;align-items:center;min-height:44px;padding:0 14px;color:#e8e4da;text-decoration:none;font-weight:600;border-radius:8px}
.nav a:hover,.nav a[aria-current="page"]{background:var(--ink-2);color:var(--white)}
.nav a[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--amber)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 20px;border-radius:999px;font-weight:800;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit;line-height:1.1;text-align:center}
.btn-call{background:var(--amber);color:var(--ink);min-height:44px;padding:0 16px}
.btn-call:hover{background:#ffc04a;color:var(--ink)}
.call-label{display:none}
.menu-btn{width:44px;height:44px;border-radius:10px;border:2px solid #3a4553;background:transparent;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;padding:0}
.menu-btn span{display:block;width:20px;height:2px;background:var(--white)}
.nav.open{display:block;position:absolute;top:100%;left:0;right:0;background:var(--ink);border-bottom:3px solid var(--amber);padding:8px var(--gutter) 14px}
.nav.open ul{flex-direction:column}
.nav.open a{font-size:1.1rem}
.no-js .menu-btn{display:none}
.no-js .nav{display:block;width:100%;order:5}
.no-js .bar{flex-wrap:wrap}
.no-js .nav ul{flex-wrap:wrap}

/* type */
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.05rem,8.4vw,3.6rem);font-weight:900}
h2{font-size:clamp(1.6rem,5.6vw,2.4rem);font-weight:850}
h2.h3,h3{font-size:1.2rem;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 1em}
.lead{font-size:1.2rem;max-width:40em;color:inherit}
.small{font-size:.9rem;opacity:.85}
.eyebrow{display:inline-block;margin:0 0 .9em;font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--amber-dk)}
.band-dark .eyebrow,.hero .eyebrow,.page-head .eyebrow{color:var(--amber)}

/* hero */
.hero{background:var(--ink);color:var(--white);position:relative;overflow:hidden;padding:44px 0 52px}
.hero::before{content:"";position:absolute;right:-140px;top:-140px;width:420px;height:420px;border-radius:50%;
  background:repeating-radial-gradient(circle at center,transparent 0 22px,rgba(240,168,26,.16) 22px 24px);pointer-events:none}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:8px;background:repeating-linear-gradient(90deg,var(--amber) 0 36px,transparent 36px 60px)}
.hero-grid{position:relative;display:grid;gap:32px}
.hero .lead{color:#d9d5ca}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 10px}
.btn-primary{background:var(--amber);color:var(--ink)}
.btn-primary:hover{background:#ffc04a;color:var(--ink)}
.btn-ghost{border-color:#5a6676;color:var(--white)}
.btn-ghost:hover{background:var(--ink-2);color:var(--white)}
.btn-ghost-dark{border-color:var(--ink);color:var(--ink)}
.btn-ghost-dark:hover{background:var(--ink);color:var(--white)}
.btn-dark{background:var(--ink);color:var(--white)}
.btn-dark:hover{background:#000;color:var(--white)}
.btn-block{width:100%}
.hero-note{color:#bdb8ab;margin:0}
.hero-card{background:var(--paper);color:var(--ink);border-radius:var(--radius);padding:22px;box-shadow:0 18px 40px rgba(0,0,0,.35)}
.facts,.perks{list-style:none;margin:0 0 1.2em;padding:0;display:grid;gap:18px}
.facts li,.perks li{display:flex;gap:14px;align-items:flex-start}
.facts .ic,.perks .ic{margin-top:3px;color:var(--amber-dk);width:26px;height:26px}
.facts a{color:var(--ink)}

/* sections */
.section{padding:56px 0}
.section-alt{background:var(--paper-2)}
.band{padding:44px 0}
.band-dark{background:var(--ink-2);color:var(--white)}
.band-amber{background:var(--amber);color:var(--ink)}
.page-head{background:var(--ink);color:var(--white);padding:44px 0 40px;border-bottom:8px solid var(--amber)}
.page-head .lead{color:#d9d5ca;margin:0}
.two-col{display:grid;gap:30px}
.chips,.tags{list-style:none;margin:0 0 1.4em;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.chip{background:var(--white);border:1px solid var(--line);border-radius:999px;padding:10px 16px;font-weight:650}
.link-arrow{font-weight:800;display:inline-flex;align-items:center;min-height:44px}
.link-arrow::after{content:"\2192";margin-left:8px}
.steps{list-style:none;counter-reset:s;margin:0 0 1.4em;padding:0;display:grid;gap:14px}
.steps li{counter-increment:s;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px 20px 12px 74px;position:relative}
.steps li::before{content:counter(s);position:absolute;left:18px;top:18px;width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--amber);display:grid;place-items:center;font-weight:900}
.section-alt .steps li{border-color:#d4ccba}
.warranty{display:grid;gap:22px;align-items:center}
.warranty h2{color:var(--white)}
.warranty p{color:#e1ddd2}
.big-num{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 8px;color:var(--amber);font-weight:900;font-size:clamp(2.6rem,12vw,4.2rem);line-height:1;letter-spacing:-.04em}
.big-num small{font-size:1rem;letter-spacing:.08em;text-transform:uppercase;color:#cfcabd;font-weight:700}
.big-num .slash{color:#5d6878;font-weight:400;margin:0 4px}
.quote-card{margin:0;background:var(--white);border:1px solid var(--line);border-left:6px solid var(--amber);border-radius:var(--radius);padding:24px}
.quote-card blockquote{margin:0 0 .8em;font-size:1.45rem;font-weight:800;line-height:1.25;letter-spacing:-.01em}
.quote-card blockquote p{margin:0}
.quote-card figcaption{font-size:.92rem;color:var(--steel)}
.svc-grid{list-style:none;margin:0 0 1em;padding:0;display:grid;grid-template-columns:1fr;gap:10px}
.svc-grid li{display:flex;align-items:center;gap:12px;background:var(--white);border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-weight:700;min-height:56px}
.svc-grid .ic{color:var(--amber-dk);width:20px;height:20px}
.brand-cols{display:grid;gap:26px}
.tags li{background:var(--ink);color:var(--white);padding:8px 14px;border-radius:8px;font-weight:650;font-size:.95rem}
.cta-band{display:grid;gap:6px;justify-items:start}
.cta-band h2{margin-bottom:.2em}
.cta-band p{margin-bottom:.8em;font-size:1.1rem}

/* form */
.form-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.notice{background:#fff4d6;border:2px solid var(--amber);border-radius:10px;padding:14px 16px;margin-bottom:20px}
.notice a{color:var(--ink);font-weight:800}
label{display:block;font-weight:700;margin:14px 0 6px}
input,textarea{width:100%;min-height:48px;padding:12px 14px;border:2px solid #9aa3ae;border-radius:10px;font:inherit;background:#fff;color:var(--ink)}
textarea{min-height:110px;resize:vertical}
.form-card .btn{margin-top:20px}
.demo-result{margin:16px 0 0;padding:14px 16px;background:var(--ink);color:var(--white);border-radius:10px}
.demo-result a{color:var(--amber);font-weight:800}
.demo-result[hidden]{display:none}

/* footer */
.site-footer{background:var(--ink);color:#d6d2c7;padding:44px 0 28px;border-top:3px solid var(--amber)}
.site-footer a{color:var(--white)}
.foot-grid{display:grid;gap:24px}
.foot-brand{font-weight:900;color:var(--white);font-size:1.15rem;margin-bottom:.4em}
address{font-style:normal;margin-bottom:.8em}
.foot-links{list-style:none;margin:0;padding:0;display:grid;gap:0}
.foot-links a{display:flex;align-items:center;min-height:44px;text-decoration:none;font-weight:650}
.disclaimer{margin:28px 0 0;padding-top:18px;border-top:1px solid #333d4b;font-size:.95rem;color:#e6e2d7}

@media (min-width:600px){
  .call-label{display:inline}.call-short{display:none}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (min-width:900px){
  .menu-btn{display:none}
  .nav,.js .nav{display:block}
  .bar{gap:14px}
  .brand{margin-right:auto}
  .hero{padding:84px 0 92px}
  .hero-grid{grid-template-columns:1.25fr .8fr;align-items:center;gap:56px}
  .two-col{grid-template-columns:1fr 1fr;gap:56px;align-items:start}
  .section{padding:84px 0}
  .warranty{grid-template-columns:auto 1fr;gap:56px}
  .svc-grid{grid-template-columns:repeat(3,1fr)}
  .brand-cols{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(4,1fr)}
  .steps-5{grid-template-columns:repeat(3,1fr)}
  .steps li{padding:76px 18px 12px}
  .steps li::before{top:20px}
  .foot-grid{grid-template-columns:1.5fr 1fr}
}
@media (max-width:359px){.brand-text{font-size:.8rem}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
.facts a,.perks a{display:inline-block;padding:12px 0;margin:-12px 0}
.notice a,.demo-result a{display:inline-block;padding:12px 0;margin:-12px 0}
.site-footer p a[href^="tel:"]{display:inline-flex;align-items:center;min-height:44px}

/* motion: Apple-style scroll reveals, hero entrance, glass header. All disabled under prefers-reduced-motion. */
html{scroll-behavior:smooth}
@keyframes rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes sweep{to{background-position:60px 0}}
@keyframes drop{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.site-header{background:rgba(18,23,31,.9);-webkit-backdrop-filter:saturate(180%) blur(14px);backdrop-filter:saturate(180%) blur(14px);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 10px 30px rgba(0,0,0,.35)}
.nav.open{background:rgba(18,23,31,.97);animation:drop .25s ease}
.progress{position:fixed;top:0;left:0;width:100%;height:3px;background:var(--amber);transform:scaleX(0);transform-origin:0 50%;z-index:200;pointer-events:none}
.hero::before{animation:spin 80s linear infinite}
.hero::after{background-size:60px 100%;animation:sweep 3s linear infinite}
.hero-copy>*,.page-head .wrap>*{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
.hero-copy>:nth-child(2),.page-head .wrap>:nth-child(2){animation-delay:.08s}
.hero-copy>:nth-child(3),.page-head .wrap>:nth-child(3){animation-delay:.16s}
.hero-copy>:nth-child(4){animation-delay:.24s}
.hero-copy>:nth-child(5){animation-delay:.32s}
.hero-card{animation:rise 1s .3s cubic-bezier(.2,.7,.2,1) both,floaty 7s 1.4s ease-in-out infinite}
.btn{transition:transform .2s ease,background-color .2s ease,box-shadow .2s ease,color .2s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(0,0,0,.25)}
.btn:active{transform:scale(.97)}
.js .reveal{opacity:0;transform:translateY(32px) scale(.985);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal.in.done{transition:transform .25s ease,box-shadow .25s ease;transition-delay:0s}
.js .lift.reveal.in.done:hover{transform:translateY(-4px);box-shadow:0 14px 28px rgba(18,23,31,.14)}
.js .steps li.reveal::before{transform:scale(.4);transition:transform .6s .25s cubic-bezier(.3,1.6,.5,1)}
.js .steps li.reveal.in::before{transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
}