:root{
  --ink:#14171A; --ink-2:#1E242B; --ink-3:#2A323B;
  --steel:#5E6E7A; --steel-2:#8A98A3; --line:#E2E7EC;
  --amber:#F2A33C; --amber-deep:#D9842A; --amber-soft:#FCEBD2;
  --paper:#FFFFFF; --mist:#F4F6F8; --mist-2:#EDF1F4;
  --ok:#2E7D4F;
  --shadow:0 18px 40px -22px rgba(20,23,26,.45);
  --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,.display{font-family:"Oswald",sans-serif;font-weight:600;line-height:1.08;letter-spacing:.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:min(1140px,92vw);margin-inline:auto}
.eyebrow{font-family:"Oswald";text-transform:uppercase;letter-spacing:.22em;font-size:.78rem;font-weight:600;color:var(--amber-deep)}
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:"Oswald";font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:.95rem;padding:.85rem 1.5rem;border-radius:10px;border:2px solid transparent;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;cursor:pointer}
.btn-primary{background:var(--amber);color:var(--ink)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 22px -8px rgba(242,163,60,.7)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{border-color:var(--amber);color:var(--amber)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{transform:translateY(-2px);background:var(--ink-2)}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(20,23,26,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:.7rem 0}
.brand{display:flex;align-items:center;gap:.6rem;color:#fff}
.brand .mark{width:34px;height:34px;border-radius:8px;background:linear-gradient(135deg,var(--amber),var(--amber-deep));position:relative;flex:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.15)}
.brand .mark::after{content:"";position:absolute;inset:9px;border-radius:3px;background:
  radial-gradient(circle at 30% 30%, #fff 0 1.2px, transparent 1.6px),
  radial-gradient(circle at 70% 55%, var(--ink) 0 1.2px, transparent 1.6px),
  radial-gradient(circle at 45% 75%, var(--steel) 0 1.2px, transparent 1.6px);
  background-color:rgba(20,23,26,.25)}
.brand b{font-family:"Oswald";font-weight:700;font-size:1.18rem;letter-spacing:.02em}
.brand span{color:var(--amber)}
.nav-links{display:flex;align-items:center;gap:1.6rem}
.nav-links a{color:#D7DDE2;font-size:.92rem;font-weight:500}
.nav-links a:hover{color:#fff}
.nav-cta{display:flex;align-items:center;gap:.8rem}
.phone-top{color:#fff;font-family:"Oswald";font-weight:600;font-size:1.05rem;display:flex;align-items:center;gap:.4rem}
.phone-top small{display:block;font-family:"Inter";font-weight:500;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--amber)}
.burger{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.burger span{width:24px;height:2px;background:#fff;display:block}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(1200px 500px at 75% -10%, rgba(242,163,60,.16), transparent 60%),
  radial-gradient(900px 500px at 10% 120%, rgba(94,110,122,.28), transparent 60%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:2.5rem;align-items:center;padding:4.2rem 0 5.5rem}
.hero h1{font-size:clamp(2.3rem,5vw,3.7rem);font-weight:700;text-transform:uppercase}
.hero h1 .hl{color:var(--amber)}
.hero p.lead{margin-top:1.1rem;font-size:1.12rem;color:#C9D1D8;max-width:33ch}
.hero-cta{margin-top:1.8rem;display:flex;gap:.9rem;flex-wrap:wrap}
.hero-trust{margin-top:1.6rem;display:flex;flex-wrap:wrap;gap:.5rem 1.3rem;font-size:.86rem;color:#AEB8C0}
.hero-trust b{color:#fff;font-weight:600}
.hero-trust span{display:flex;align-items:center;gap:.45rem}
.check{color:var(--amber);font-weight:700}
/* reflective coated-floor panel */
.gloss{position:relative;border-radius:var(--radius);aspect-ratio:4/3.4;overflow:hidden;box-shadow:var(--shadow);
  background:
   radial-gradient(120% 80% at 50% 0%, #3a444d 0%, #232a31 45%, #161b20 100%);
  border:1px solid rgba(255,255,255,.07)}
.gloss .flake{position:absolute;inset:0;opacity:.5;background:
  radial-gradient(circle at 20% 30%, var(--amber) 0 1.4px, transparent 2px),
  radial-gradient(circle at 64% 22%, #cfd8df 0 1.4px, transparent 2px),
  radial-gradient(circle at 80% 60%, var(--steel) 0 1.4px, transparent 2px),
  radial-gradient(circle at 35% 70%, #cfd8df 0 1.2px, transparent 1.8px),
  radial-gradient(circle at 50% 50%, var(--amber-deep) 0 1.2px, transparent 1.8px),
  radial-gradient(circle at 12% 82%, var(--steel) 0 1.2px, transparent 1.8px);
  background-size:90px 90px,120px 120px,140px 140px,80px 80px,160px 160px,100px 100px}
.gloss .shine{position:absolute;left:-30%;top:-10%;width:60%;height:140%;transform:rotate(18deg);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.12),transparent);filter:blur(6px)}
.gloss .reflect{position:absolute;left:0;right:0;bottom:0;height:42%;
  background:linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,0) 70%);
  border-top:1px solid rgba(255,255,255,.10)}
.gloss .tag{position:absolute;left:14px;bottom:14px;font-family:"Oswald";text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;color:#cfd8df;background:rgba(0,0,0,.35);padding:.35rem .6rem;border-radius:6px;backdrop-filter:blur(2px)}

/* flake divider band */
.band{height:6px;background:
  linear-gradient(90deg,var(--amber),var(--amber-deep));}

/* ---------- Trust strip ---------- */
.strip{background:var(--mist);border-bottom:1px solid var(--line)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding:1.3rem 0}
.tile{display:flex;align-items:center;gap:.7rem}
.tile .ico{width:38px;height:38px;border-radius:9px;background:var(--amber-soft);color:var(--amber-deep);display:grid;place-items:center;font-family:"Oswald";font-weight:700;flex:none}
.tile b{display:block;font-family:"Oswald";font-weight:600;font-size:1rem}
.tile small{color:var(--steel);font-size:.82rem}

/* ---------- Sections ---------- */
section.pad{padding:4.5rem 0}
.sec-head{max-width:62ch;margin-bottom:2.2rem}
.sec-head h2{font-size:clamp(1.8rem,3.6vw,2.5rem);text-transform:uppercase;margin-top:.4rem}
.sec-head p{color:var(--steel);margin-top:.7rem;font-size:1.05rem}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
.svc{position:relative;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;background:#fff;transition:transform .15s,box-shadow .15s,border-color .15s;overflow:hidden}
.svc:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#fff}
.svc .num{font-family:"Oswald";font-weight:700;color:var(--mist-2);font-size:3rem;line-height:1;position:absolute;right:1rem;top:.6rem}
.svc h3{font-size:1.35rem;text-transform:uppercase;margin-bottom:.5rem;position:relative}
.svc p{color:var(--steel);font-size:.96rem;position:relative}
.svc .more{margin-top:1rem;font-family:"Oswald";font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:.82rem;color:var(--amber-deep)}

/* why / benefits */
.why{background:var(--ink);color:#fff}
.why .sec-head h2{color:#fff}
.why .sec-head p{color:#AEB8C0}
.ben-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.ben{padding:1.4rem;border:1px solid rgba(255,255,255,.10);border-radius:12px;background:rgba(255,255,255,.02)}
.ben .k{font-family:"Oswald";font-weight:700;color:var(--amber);font-size:1.7rem}
.ben h3{font-size:1.1rem;text-transform:uppercase;margin:.5rem 0 .35rem}
.ben p{color:#B9C2C9;font-size:.92rem}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;counter-reset:step}
.step{position:relative;padding:1.5rem 1.2rem;border:1px solid var(--line);border-radius:12px;background:#fff}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:"Oswald";font-weight:700;font-size:1.1rem;color:#fff;background:var(--ink);width:38px;height:38px;border-radius:9px;display:grid;place-items:center;margin-bottom:.9rem}
.step h3{font-size:1.05rem;text-transform:uppercase;margin-bottom:.35rem}
.step p{color:var(--steel);font-size:.9rem}

/* gallery placeholders */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.shot{position:relative;aspect-ratio:4/3;border-radius:12px;overflow:hidden;border:1px solid var(--line);
  background:radial-gradient(120% 90% at 50% 0%, #36404a, #1d242b)}
.shot .flake{position:absolute;inset:0;opacity:.45;background:
  radial-gradient(circle at 25% 35%, var(--amber) 0 1.3px, transparent 1.8px),
  radial-gradient(circle at 70% 30%, #cfd8df 0 1.3px, transparent 1.8px),
  radial-gradient(circle at 55% 70%, var(--steel) 0 1.3px, transparent 1.8px);
  background-size:70px 70px,100px 100px,120px 120px}
.shot .lbl{position:absolute;left:12px;bottom:12px;color:#cfd8df;font-family:"Oswald";text-transform:uppercase;letter-spacing:.1em;font-size:.72rem;background:rgba(0,0,0,.4);padding:.3rem .55rem;border-radius:6px}

/* service area */
.area{background:var(--mist)}
.area-list{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.2rem}
.chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:.5rem 1rem;font-size:.9rem;font-weight:500}
.chip b{color:var(--amber-deep)}

/* reviews */
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.rev{border:1px solid var(--line);border-radius:12px;padding:1.5rem;background:#fff}
.stars{color:var(--amber);letter-spacing:.1em;font-size:1rem}
.rev p{margin:.7rem 0;font-size:.96rem}
.rev .who{font-family:"Oswald";font-weight:600;font-size:.92rem;text-transform:uppercase;letter-spacing:.04em}
.rev .who small{display:block;font-family:"Inter";font-weight:500;text-transform:none;letter-spacing:0;color:var(--steel)}

/* faq */
.faq details{border:1px solid var(--line);border-radius:12px;padding:0 1.3rem;margin-bottom:.8rem;background:#fff}
.faq summary{cursor:pointer;list-style:none;font-family:"Oswald";font-weight:600;font-size:1.1rem;padding:1.1rem 0;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--amber-deep);font-size:1.5rem;font-family:"Oswald"}
.faq details[open] summary::after{content:"\2013"}
.faq details p{color:var(--steel);padding-bottom:1.1rem;margin-top:-.3rem}

/* quote / CTA */
.quote{background:var(--ink);color:#fff}
.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.quote h2{font-size:clamp(1.9rem,4vw,2.7rem);text-transform:uppercase}
.quote .lead{color:#C2CAD1;margin-top:.8rem;font-size:1.05rem}
.quote .bullets{margin-top:1.3rem;display:grid;gap:.6rem}
.quote .bullets li{list-style:none;display:flex;gap:.6rem;color:#D7DDE2}
.callnow{margin-top:1.6rem;display:inline-flex;flex-direction:column}
.callnow small{font-family:"Inter";letter-spacing:.16em;text-transform:uppercase;font-size:.7rem;color:var(--amber)}
.callnow b{font-family:"Oswald";font-size:2rem;font-weight:700}
form.card{background:#fff;color:var(--ink);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow)}
form.card h3{font-size:1.3rem;text-transform:uppercase;margin-bottom:1.1rem}
.field{margin-bottom:.9rem}
.field label{display:block;font-size:.82rem;font-weight:600;margin-bottom:.3rem;color:var(--ink-3)}
.field input,.field select,.field textarea{width:100%;padding:.75rem .85rem;border:1px solid var(--line);border-radius:9px;font:inherit;font-size:.95rem;background:var(--mist)}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--amber);outline-offset:1px;background:#fff}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
form.card .btn{width:100%;justify-content:center;margin-top:.4rem}
form.card .fine{font-size:.74rem;color:var(--steel);margin-top:.7rem;text-align:center}

/* footer */
footer{background:#0E1114;color:#9AA6AF;padding:3rem 0 2rem;font-size:.9rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.08)}
footer .brand b{color:#fff}
footer h4{font-family:"Oswald";text-transform:uppercase;letter-spacing:.1em;color:#fff;font-size:.9rem;margin-bottom:.8rem}
footer a{display:block;color:#9AA6AF;padding:.18rem 0}
footer a:hover{color:var(--amber)}
.foot-bottom{padding-top:1.3rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;font-size:.8rem;color:#67727B}
.foot-call{color:#fff;font-family:"Oswald";font-size:1.3rem;font-weight:700}

/* mobile call bar */
.callbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--ink);border-top:1px solid rgba(255,255,255,.1);padding:.6rem .9rem;gap:.6rem}
.callbar a{flex:1;justify-content:center}

@media (max-width:880px){
  .hero-grid{grid-template-columns:1fr;gap:1.8rem;padding:3rem 0 3.5rem}
  .gloss{aspect-ratio:16/10}
  .strip .wrap{grid-template-columns:1fr 1fr;gap:1.1rem}
  .svc-grid,.ben-grid,.steps,.gal,.rev-grid,.quote-grid,.foot-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .phone-top{display:none}
  .burger{display:flex}
  .nav-links.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--ink-2);padding:1rem 6vw;gap:1rem;border-bottom:1px solid rgba(255,255,255,.1)}
  .callbar{display:flex}
  body{padding-bottom:64px}
  .row2{grid-template-columns:1fr}
}
@media (max-width:520px){.steps,.strip .wrap{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}