:root{
  --bg:#F2F4F3; --ink:#0B2230; --petrol:#13495C; --saffron:#F0B93A; --sage:#B7CDBF; --sand:#D8D2C4;
  --muted:#4B5A62; --line:rgba(11,34,48,.16);
  --display:"Bricolage Grotesque",system-ui,sans-serif;
  --body:"Public Sans",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --w:1320px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font:400 1.0625rem/1.7 var(--body);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
address{font-style:normal}
:focus-visible{outline:3px solid var(--saffron);outline-offset:3px}
.container{width:min(var(--w),100% - 56px);margin-inline:auto}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-.025em}
h1{font-size:clamp(2.6rem,5.6vw,5rem)}
h2{font-size:clamp(2rem,3.8vw,3.2rem)}
h3{font-size:1.35rem}
h4{font-size:1.2rem;margin-bottom:10px}
.section{padding:clamp(72px,9vw,130px) 0}

/* Buttons */
.btn{display:inline-block;padding:15px 30px;border-radius:999px;font:600 1rem/1 var(--body);border:2px solid transparent;cursor:pointer;transition:background .25s,color .25s,border-color .25s,transform .25s}
.btn-primary{background:var(--saffron);color:var(--ink)}
.btn-primary:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}
.btn-ghost{border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(242,244,243,.96);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 6px 24px rgba(11,34,48,.08)}
.bar{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:flex;align-items:center;gap:12px;font:700 1.3rem/1 var(--display);letter-spacing:.02em}
.logo-mark{width:22px;height:26px;background:var(--petrol);border-radius:11px 11px 2px 2px;box-shadow:inset 0 -8px 0 var(--saffron)}
.nav ul{display:flex;align-items:center;gap:34px}
.nav a{font-weight:500;padding:6px 0;border-bottom:2px solid transparent;transition:border-color .2s}
.nav a:hover{border-color:var(--saffron)}
.nav .nav-cta{background:var(--petrol);color:#fff;padding:11px 22px;border-radius:999px;border:0;transition:background .2s}
.nav .nav-cta:hover{background:var(--ink)}
.nav-toggle{display:none;font:600 .95rem var(--body);background:none;border:2px solid var(--ink);border-radius:999px;padding:9px 18px;cursor:pointer;color:var(--ink)}

/* Hero */
.hero{padding:clamp(48px,6vw,90px) 0 0;border-bottom:1px solid var(--line);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,80px);align-items:end}
.hero-copy{padding-bottom:clamp(40px,5vw,72px)}
.lead{font-size:1.25rem;color:var(--muted);max-width:58ch;margin:28px 0 36px}
.actions{display:flex;flex-wrap:wrap;gap:14px}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px;padding-top:24px;border-top:1px solid var(--line)}
.facts dt{font-size:.85rem;color:var(--muted);margin-bottom:2px}
.facts dd{font-weight:600;line-height:1.4;overflow-wrap:anywhere}
.deck{display:flex;align-items:flex-end;gap:10px;height:min(580px,62vw)}
.strip{flex:1;height:var(--h);border-radius:999px 999px 0 0;display:flex;align-items:flex-end;justify-content:center;padding-bottom:22px;animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
.strip span{writing-mode:vertical-rl;transform:rotate(180deg);font:600 1rem var(--display);letter-spacing:.04em}
.s1{background:var(--petrol);color:#fff;animation-delay:.05s}
.s2{background:var(--saffron);animation-delay:.18s}
.s3{background:var(--sage);animation-delay:.31s}
.s4{background:var(--sand);animation-delay:.44s}
.s5{background:var(--ink);animation-delay:.57s}
@keyframes rise{from{transform:translateY(80px);opacity:0}to{transform:none;opacity:1}}

/* About */
.about-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(36px,6vw,100px);align-items:start}
.about-head{position:sticky;top:110px}
.about-head h2{margin-bottom:36px}
.glance{background:#fff;border-left:6px solid var(--saffron);padding:28px 30px}
.glance h3{margin-bottom:16px}
.glance dt{font-weight:600;font-size:.9rem;color:var(--muted);margin-top:14px}
.glance dd{overflow-wrap:anywhere}
.glance a{text-decoration:underline;text-underline-offset:3px}
.about-text p{margin-bottom:22px;max-width:68ch;color:var(--muted)}
.about-text .big{font:500 1.6rem/1.35 var(--display);letter-spacing:-.015em;color:var(--ink)}
.images{display:grid;grid-template-columns:1.2fr 1fr;gap:16px;margin-top:40px}
.ph{height:300px;border-radius:160px 160px 6px 6px;position:relative;overflow:hidden;display:flex;align-items:flex-end;padding:22px;transition:transform .4s}
.ph:hover{transform:translateY(-6px)}
.ph figcaption{font-weight:600;color:#fff;position:relative}
.ph-a{background:linear-gradient(90deg,transparent 49%,rgba(255,255,255,.25) 49% 51%,transparent 51%),var(--petrol)}
.ph-b{background:repeating-linear-gradient(0deg,rgba(11,34,48,.14) 0 2px,transparent 2px 28px),var(--saffron);margin-top:40px}
.ph-b figcaption{color:var(--ink)}
.process{margin-top:clamp(56px,7vw,100px);padding-top:36px;border-top:1px solid var(--line)}
.process h3{margin-bottom:28px}
.process ol{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:step}
.process li{counter-increment:step;display:flex;flex-direction:column;gap:8px}
.process li::before{content:counter(step);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--petrol);color:#fff;font:700 1rem var(--display)}
.process strong{font:700 1.2rem var(--display)}
.process span{color:var(--muted)}

/* Services */
.services{background:#E4E9E6}
.section-head{max-width:720px;margin-bottom:56px}
.section-head p{color:var(--muted);margin-top:16px;font-size:1.15rem}
.trade{display:grid;grid-template-columns:.8fr 1fr 1fr;margin-bottom:22px;background:#fff;border-radius:6px;overflow:hidden;transition:box-shadow .3s}
.trade:hover{box-shadow:0 14px 40px rgba(11,34,48,.12)}
.trade-title{padding:36px;display:flex;flex-direction:column;justify-content:space-between;gap:28px;min-height:260px}
.trade-title p{font-size:.98rem}
.trade article{padding:36px;border-left:1px solid var(--line)}
.trade article p{color:var(--muted)}
.t-paint .trade-title{background:var(--petrol);color:#fff}
.t-elec .trade-title{background:var(--saffron)}
.t-site .trade-title{background:var(--sage)}

/* Benefits */
.benefits{background:var(--ink);color:#fff}
.benefits-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(36px,6vw,100px)}
.benefits-head{position:sticky;top:110px;align-self:start}
.benefits-head p{color:#B8C7CE;margin:22px 0 34px;font-size:1.15rem}
.benefit-list li{padding:34px 0 34px 28px;border-top:1px solid rgba(255,255,255,.2);border-left:4px solid transparent;transition:border-color .3s,padding-left .3s}
.benefit-list li:last-child{border-bottom:1px solid rgba(255,255,255,.2)}
.benefit-list li:hover{border-left-color:var(--saffron);padding-left:36px}
.benefit-list p{color:#B8C7CE;margin-top:10px;max-width:60ch}

/* Contact */
.contact-grid{display:grid;grid-template-columns:5fr 6fr;gap:clamp(32px,5vw,72px);align-items:start}
.contact-info p{color:var(--muted);margin:20px 0 28px;max-width:46ch}
.contact-info address{background:var(--petrol);color:#fff;padding:30px;border-radius:120px 120px 6px 6px;padding-top:64px;margin-bottom:32px;line-height:1.8}
.contact-info address a{display:block;margin-top:14px;font-weight:600;text-decoration:underline;text-underline-offset:3px;color:var(--saffron);overflow-wrap:anywhere}
.contact-info h3{margin-bottom:10px}
.contact-info ul{color:var(--muted)}
.contact-info li{padding:8px 0;border-top:1px solid var(--line)}
.form{background:#fff;padding:clamp(24px,4vw,48px);border-radius:6px;border-top:6px solid var(--saffron)}
.field{margin-bottom:20px}
label{display:block;font-weight:600;margin-bottom:6px}
input,select,textarea{width:100%;font:inherit;color:var(--ink);padding:13px 15px;background:var(--bg);border:1.5px solid var(--line);border-radius:4px;transition:border-color .2s,background .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--petrol);background:#fff}
.field.invalid input,.field.invalid textarea{border-color:#B3261E}
.error{display:block;color:#B3261E;font-size:.9rem;min-height:1.2em;margin-top:4px}
.status{margin-top:16px;font-weight:600;color:var(--petrol)}

/* Footer */
.site-footer{background:#07161F;color:#B8C7CE;padding:64px 0 0}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:44px}
.foot strong{display:block;color:#fff;font:700 1.3rem var(--display);margin-bottom:10px}
.foot p{margin-bottom:12px;max-width:42ch}
.foot nav{display:flex;flex-direction:column;gap:8px}
.foot a:hover{color:var(--saffron)}
.copy{border-top:1px solid rgba(255,255,255,.14);padding:22px 0;font-size:.92rem}

/* Scroll reveal (subtle) */
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}

/* Responsive */
@media (max-width:1024px){
  .hero-grid,.about-grid,.benefits-grid,.contact-grid{grid-template-columns:1fr}
  .about-head,.benefits-head{position:static}
  .deck{height:420px}
  .trade{grid-template-columns:1fr 1fr}
  .trade-title{grid-column:1/-1;min-height:0}
  .trade article:nth-of-type(1){border-left:0}
  .process ol{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .container{width:calc(100% - 36px)}
  .nav-toggle{display:block}
  .nav{position:absolute;top:76px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);display:none;padding:12px 18px 24px}
  .nav.open{display:block}
  .nav ul{flex-direction:column;align-items:flex-start;gap:6px}
  .nav a{display:inline-block;padding:10px 0}
  .facts{grid-template-columns:1fr}
  .deck{height:340px;gap:6px}
  .trade{grid-template-columns:1fr}
  .trade article{border-left:0;border-top:1px solid var(--line);padding:28px}
  .trade-title{padding:28px}
  .images{grid-template-columns:1fr}
  .ph-b{margin-top:0}
  .process ol,.foot{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}