/* Brendco Mechanical Services — main stylesheet
   Author: in-house / last revised 2026
   ------------------------------------------------ */

:root{
  --ink:#0d1a26;
  --ink-2:#16293a;
  --sand:#f6f1e8;
  --sand-2:#efe7d9;
  --copper:#b95a25;
  --copper-lt:#d9782f;
  --steel:#5c7385;
  --line:rgba(13,26,38,.12);
  --white:#fff;
  --shadow:0 18px 40px -22px rgba(13,26,38,.45);
  --radius:14px;
  --wrap:1180px;
  --font-head:"Bricolage Grotesque",Georgia,serif;
  --font-body:"Inter Tight",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--sand);color:var(--ink);
  font-family:var(--font-body);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--copper);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.12;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.3rem,5.2vw,4rem);font-weight:700}
h2{font-size:clamp(1.7rem,3.2vw,2.6rem);font-weight:600}
h3{font-size:1.22rem;font-weight:600}
p{margin:0 0 1rem}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.section{padding:84px 0}
.section--tight{padding:56px 0}
.eyebrow{
  font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--copper);font-weight:600;margin-bottom:.8rem;display:block
}
.lead{font-size:1.12rem;color:#33475a;max-width:62ch}
.muted{color:#4a5f70}

/* ---------- top bar ---------- */
.topbar{background:var(--ink);color:#cfdae3;font-size:.83rem}
.topbar .wrap{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between;padding-block:8px}
.topbar a{color:#f0e3d6}
.topbar span{display:inline-flex;align-items:center;gap:7px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(246,241,232,.86);
  backdrop-filter:saturate(150%) blur(10px);border-bottom:1px solid var(--line);
  transition:box-shadow .3s ease,background .3s ease
}
.site-header.is-stuck{box-shadow:0 8px 26px -20px rgba(13,26,38,.7);background:rgba(246,241,232,.96)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 0}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink);font-family:var(--font-head);font-weight:700;font-size:1.22rem;letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand small{display:block;font-family:var(--font-body);font-weight:500;font-size:.63rem;letter-spacing:.15em;text-transform:uppercase;color:var(--steel)}
.nav-links{display:flex;gap:4px;align-items:center;list-style:none;margin:0;padding:0}
.nav-links a{
  color:var(--ink);font-weight:500;font-size:.95rem;padding:9px 13px;border-radius:9px;
  position:relative;transition:background .2s ease,color .2s ease
}
.nav-links a:hover{background:var(--sand-2);text-decoration:none}
.nav-links a.active{color:var(--copper)}
.nav-links a.active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;background:var(--copper);border-radius:2px
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 22px;border-radius:11px;font-weight:600;font-size:.95rem;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .25s ease,background .2s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--copper);color:#fff;box-shadow:0 12px 24px -14px rgba(185,90,37,.9)}
.btn-primary:hover{background:var(--copper-lt)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-2)}
.btn-ghost{border-color:rgba(13,26,38,.25);color:var(--ink);background:transparent}
.btn-ghost:hover{background:rgba(13,26,38,.06)}
.btn-lite{border-color:rgba(255,255,255,.4);color:#fff;background:rgba(255,255,255,.06)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:9px 11px;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:4px 0;transition:.25s}
.nav-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden;isolation:isolate}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:url("../img/hero.jpg") center 42%/cover no-repeat;
  transform:scale(1.06);animation:slowzoom 22s ease-out forwards
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,rgba(9,17,25,.93) 8%,rgba(9,17,25,.72) 48%,rgba(9,17,25,.35) 100%)
}
@keyframes slowzoom{from{transform:scale(1.14)}to{transform:scale(1.02)}}
.hero-inner{padding:104px 0 92px;max-width:720px}
.hero h1{color:#fff}
.hero .eyebrow{color:#f0a76a}
.hero p{color:#dbe4eb;font-size:1.14rem;max-width:56ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-facts{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);overflow:hidden;margin-top:48px
}
.hero-facts div{background:rgba(9,17,25,.72);padding:18px 20px}
.hero-facts strong{display:block;font-family:var(--font-head);font-size:1.75rem;color:#fff}
.hero-facts span{font-size:.8rem;letter-spacing:.06em;color:#b8c6d2;text-transform:uppercase}

/* ---------- marquee ---------- */
.marquee{background:var(--ink);color:#8fa6b6;overflow:hidden;padding:14px 0;font-size:.8rem;letter-spacing:.18em;text-transform:uppercase}
.marquee ul{display:flex;gap:52px;list-style:none;margin:0;padding:0;width:max-content;animation:slide 34s linear infinite}
.marquee:hover ul{animation-play-state:paused}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- generic blocks ---------- */
.grid{display:grid;gap:22px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  transition:transform .3s cubic-bezier(.2,.7,.3,1),box-shadow .3s ease,border-color .3s ease
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(185,90,37,.4)}
.card h3{margin-bottom:.35rem}
.card p{color:#4a5f70;font-size:.97rem;margin-bottom:.6rem}
.card ul{margin:0;padding-left:18px;color:#4a5f70;font-size:.94rem}
.icon{
  width:44px;height:44px;border-radius:12px;background:var(--sand-2);color:var(--copper);
  display:grid;place-items:center;margin-bottom:14px;font-weight:700;font-family:var(--font-head)
}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.figure{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative}
.figure img{transition:transform .8s cubic-bezier(.2,.7,.3,1)}
.figure:hover img{transform:scale(1.05)}
.figure figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:14px 18px;color:#fff;font-size:.85rem;
  background:linear-gradient(transparent,rgba(9,17,25,.85))
}
.dark{background:var(--ink);color:#dbe4eb}
.dark h2,.dark h3{color:#fff}
.dark .card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12)}
.dark .card p,.dark .card ul{color:#b8c6d2}
.dark .icon{background:rgba(255,255,255,.08);color:#f0a76a}
.checklist{list-style:none;padding:0;margin:0}
.checklist li{padding-left:30px;position:relative;margin-bottom:11px;color:#3d5265}
.checklist li::before{
  content:"";position:absolute;left:0;top:.45em;width:16px;height:16px;border-radius:50%;
  background:var(--copper);box-shadow:inset 0 0 0 3px var(--sand)
}
.dark .checklist li{color:#c7d3dd}
.dark .checklist li::before{box-shadow:inset 0 0 0 3px var(--ink)}

.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;text-align:center}
.stat-row strong{display:block;font-family:var(--font-head);font-size:2.4rem;color:var(--copper)}
.stat-row span{font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:var(--steel)}

.steps{counter-reset:s;display:grid;gap:18px;grid-template-columns:repeat(4,1fr)}
.steps li{list-style:none;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.steps li::before{
  counter-increment:s;content:"0" counter(s);font-family:var(--font-head);font-size:1.5rem;color:var(--copper);display:block;margin-bottom:8px
}
.quote{background:var(--white);border-left:4px solid var(--copper);padding:26px 28px;border-radius:0 var(--radius) var(--radius) 0;box-shadow:var(--shadow)}
.quote p{font-size:1.02rem;font-style:italic;color:#33475a}
.quote footer{font-size:.88rem;color:var(--steel);font-style:normal}

.table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);font-size:.95rem}
.table th,.table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
.table th{background:var(--ink);color:#fff;font-weight:600;font-size:.85rem;letter-spacing:.05em;text-transform:uppercase}
.table tr:last-child td{border-bottom:0}
.table tbody tr:hover{background:var(--sand-2)}

.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;margin-bottom:12px;transition:box-shadow .25s ease}
.faq details[open]{box-shadow:var(--shadow)}
.faq summary{cursor:pointer;font-weight:600;font-family:var(--font-head);font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--copper);font-size:1.4rem;line-height:1;transition:transform .25s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin:12px 0 0;color:#4a5f70}

.cta-band{
  background:linear-gradient(115deg,var(--ink) 0%,#1d3a52 100%);color:#fff;border-radius:18px;
  padding:44px;display:flex;gap:26px;justify-content:space-between;align-items:center;flex-wrap:wrap;
  box-shadow:var(--shadow);position:relative;overflow:hidden
}
.cta-band::after{
  content:"";position:absolute;right:-70px;top:-70px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(217,120,47,.45),transparent 70%)
}
.cta-band h2{margin:0 0 6px;color:#fff}
.cta-band p{margin:0;color:#c7d3dd}

/* ---------- forms ---------- */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block;font-size:.86rem;font-weight:600;margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;font-size:.96rem;
  background:var(--sand);transition:border-color .2s,box-shadow .2s
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--copper);box-shadow:0 0 0 3px rgba(185,90,37,.16);background:#fff
}
.form-note{font-size:.8rem;color:var(--steel)}
.form-status{margin-top:14px;font-size:.92rem;color:#1d6b3f;display:none}
.form-status.show{display:block;animation:fadeUp .4s ease both}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#a9bcc9;padding:64px 0 26px;font-size:.94rem}
.site-footer h4{color:#fff;font-family:var(--font-head);font-size:1rem;margin-bottom:14px}
.site-footer a{color:#cfdae3}
.site-footer a:hover{color:#f0a76a}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:34px}
.footer-grid ul{list-style:none;margin:0;padding:0}
.footer-grid li{margin-bottom:9px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem}

/* ---------- cookie banner ---------- */
.cookie{
  position:fixed;left:18px;right:18px;bottom:18px;z-index:120;max-width:860px;margin:0 auto;
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;box-shadow:0 26px 60px -26px rgba(13,26,38,.6);
  display:none;gap:18px;align-items:center;flex-wrap:wrap;justify-content:space-between
}
.cookie.show{display:flex;animation:fadeUp .45s cubic-bezier(.2,.7,.3,1) both}
.cookie p{margin:0;font-size:.9rem;color:#3d5265;max-width:56ch}
.cookie .btn{padding:10px 18px;font-size:.88rem}

/* ---------- misc ---------- */
.to-top{
  position:fixed;right:20px;bottom:96px;z-index:110;width:44px;height:44px;border-radius:50%;
  background:var(--ink);color:#fff;display:grid;place-items:center;border:0;cursor:pointer;
  opacity:0;pointer-events:none;transition:opacity .3s ease,transform .3s ease;transform:translateY(10px)
}
.to-top.show{opacity:1;pointer-events:auto;transform:translateY(0)}
.reveal{opacity:0;transform:translateY(22px)}
.reveal.in{opacity:1;transform:none;transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.badge{display:inline-block;background:var(--sand-2);border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.8rem;margin:0 6px 8px 0}
.page-head{background:linear-gradient(115deg,var(--ink),#1d3a52);color:#fff;padding:66px 0 58px;position:relative;overflow:hidden}
.page-head::after{content:"";position:absolute;inset:0;background:url("../img/sacramento.jpg") center/cover;opacity:.16;mix-blend-mode:luminosity}
.page-head .wrap{position:relative;z-index:2}
.page-head h1{color:#fff;margin-bottom:.3rem}
.page-head p{color:#c7d3dd;max-width:62ch;margin:0}
.crumbs{font-size:.82rem;color:#9fb3c1;margin-bottom:14px}
.crumbs a{color:#e6d5c5}
.legal h2{margin-top:2.2rem}
.legal h3{margin-top:1.4rem}
.legal ul{color:#3d5265}
.toc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px}
.toc ul{margin:0;padding-left:18px}

@media(max-width:980px){
  .g-4,.steps,.hero-facts,.stat-row{grid-template-columns:repeat(2,1fr)}
  .g-3{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;left:0;right:0;top:100%;background:var(--sand);flex-direction:column;align-items:stretch;
    padding:12px 22px 20px;border-bottom:1px solid var(--line);display:none
  }
  .nav-links.open{display:flex;animation:fadeUp .3s ease both}
  .nav .btn{display:none}
  .g-2,.g-3,.g-4,.steps,.stat-row{grid-template-columns:1fr}
  .hero-facts{grid-template-columns:repeat(2,1fr)}
  .section{padding:60px 0}
  .cta-band{padding:30px}
  .footer-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}