/* ============================================================
   Stone Ranch Roofing — stoneranchroof.com
   White-dominant theme · saddle/bronze brand accents · video hero
   ============================================================ */
:root{
  --bg:#FFFFFF;
  --bg-soft:#FBF9F3;
  --bg-tint:#FAF4E4;
  --saddle:#1F1D18;
  --timber:#544E42;
  --timber-deep:#1B1912;
  --bronze:#E0A82E;
  --bronze-btn:#EFB236;
  --bronze-deep:#8F6B00;
  --muted:#6E685C;
  --line:#EAE4D4;
  --radius:6px;
  --shadow:0 12px 28px -18px rgba(46,39,22,.22);
  --display:'Alfa Slab One', 'Georgia', serif;
  --body:'Source Sans 3', 'Segoe UI', Arial, sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .hero-vid{display:none}
}
body{
  margin:0;
  font-family:var(--body);
  font-size:1.06rem;
  line-height:1.65;
  color:var(--saddle);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--bronze-deep)}
a:hover{color:var(--saddle)}
:focus-visible{outline:3px solid #B8860B;outline-offset:2px;border-radius:2px}

.skip-link{position:absolute;left:-999px;top:0;background:var(--saddle);color:#fff;padding:.6rem 1rem;z-index:100}
.skip-link:focus{left:12px;top:12px}

.container{max-width:1120px;margin:0 auto;padding:0 20px}
.section{padding:76px 0;background:var(--bg)}
.section--tight{padding:48px 0}
.section--paper{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--dark{background:var(--bg-tint);border-top:3px solid var(--bronze);border-bottom:1px solid var(--line)}
.section--dark a{color:var(--bronze-deep)}

/* ---------- type ---------- */
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.12;margin:0 0 .5em;letter-spacing:.2px}
h1{font-size:clamp(2rem,4.6vw,3.4rem)}
h2{font-size:clamp(1.55rem,3vw,2.2rem)}
h3{font-size:1.18rem;font-family:var(--body);font-weight:700;letter-spacing:.2px}
p{margin:0 0 1em}
.lead{font-size:1.18rem;color:var(--timber)}
.eyebrow{
  display:inline-block;font-weight:700;text-transform:uppercase;
  letter-spacing:.14em;font-size:.8rem;color:var(--bronze-deep);margin-bottom:.9rem;
}
.rule{width:64px;height:4px;background:var(--bronze);border:0;margin:0 0 1.4rem;border-radius:2px}
.center{text-align:center}
.center .rule{margin-left:auto;margin-right:auto}
.small{font-size:.9rem;color:var(--muted)}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;font-weight:700;text-decoration:none;text-align:center;
  padding:.85rem 1.5rem;border-radius:var(--radius);border:2px solid transparent;
  font-size:1.02rem;transition:transform .15s ease, background .15s ease, color .15s ease;
  cursor:pointer;font-family:var(--body);
}
.btn:hover{transform:translateY(-1px)}
.btn--solid{background:#EFB236;color:#1F1D18;font-weight:800;
  padding:.95rem 1.7rem;box-shadow:0 10px 24px -8px rgba(199,150,20,.55)}
.btn--solid:hover{background:#DE9C14;color:#1F1D18;transform:translateY(-2px);
  box-shadow:0 14px 30px -8px rgba(199,150,20,.65)}
.btn--ghost{border-color:var(--saddle);color:var(--saddle);background:transparent}
.btn--ghost:hover{background:#1F1D18;border-color:#1F1D18;color:#fff}
.btn--light{background:#fff;color:var(--saddle)}
.btn--light:hover{background:var(--bg-soft)}
.btn-row{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- header / nav ---------- */
.topbar{background:#191713;color:#F1ECDF;font-size:.9rem}
.topbar .container{display:flex;justify-content:space-between;gap:12px;padding-top:.45rem;padding-bottom:.45rem;flex-wrap:wrap}
.topbar a{color:#F0C25C;text-decoration:none;font-weight:600}
.site-header{
  background:#fff;border-bottom:1px solid var(--line);
  box-shadow:0 6px 18px -14px rgba(36,28,18,.25);
  position:sticky;top:0;z-index:50;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:.6rem;padding-bottom:.6rem}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--saddle)}
.brand img{width:170px;height:auto}
.nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.nav a{
  text-decoration:none;color:var(--saddle);font-weight:600;font-size:.98rem;
  padding:.5rem .7rem;border-radius:4px;
}
.nav a:hover{background:rgba(224,168,46,.14)}
.nav a[aria-current="page"]{color:var(--bronze-deep);box-shadow:inset 0 -3px 0 var(--bronze)}
.nav .btn{margin-left:8px}
.nav-toggle{display:none;background:none;border:2px solid var(--saddle);border-radius:4px;padding:.35rem .6rem;font-weight:700;color:var(--saddle);font-size:1rem}

/* ---------- hero (subpages: white) ---------- */
.hero{position:relative;overflow:hidden;padding:84px 0 150px;background:var(--bg)}
.hero .container{position:relative;z-index:2;max-width:860px}
.hero h1{margin-bottom:.4em}
.hero .lead{max-width:52ch}
.page-hero{padding:64px 0 110px;position:relative;overflow:hidden;background:linear-gradient(180deg,#FFFFFF 0%,#FAF6EA 100%)}
.page-hero .container{max-width:860px;position:relative;z-index:2}
.ridge{position:absolute;left:0;right:0;bottom:-2px;z-index:1;pointer-events:none}
.ridge svg{display:block;width:100%;height:auto}
.hero-fade{animation:fadeUp .7s ease both}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.trustline{display:flex;gap:10px 26px;flex-wrap:wrap;margin-top:26px;font-weight:700;font-size:.86rem;letter-spacing:.06em;text-transform:uppercase;color:var(--timber)}
.trustline span{display:flex;align-items:center;gap:8px}
.trustline svg{width:16px;height:16px;flex:none}

/* ---------- video hero (home) ---------- */
.hero--video{
  background:#15130E url('hero-poster.jpg') center/cover no-repeat;
  padding:110px 0 170px;
}
.hero-vid{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;z-index:0;
}
.hero-scrim{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(12,10,6,.60) 0%,rgba(12,10,6,.38) 55%,rgba(12,10,6,.55) 100%);
}
.hero--video .container{z-index:3}
.hero--video h1{color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.35)}
.hero--video .lead{color:#F1ECDF}
.hero--video .eyebrow{color:#F0C25C}
.hero--video .trustline{color:#F1ECDF}
.hero--video .btn--ghost{border-color:#fff;color:#fff}
.hero--video .btn--ghost:hover{background:#fff;color:var(--saddle)}
.hero--video .ridge{z-index:2}

/* ---------- cards / grids ---------- */
.grid{display:grid;gap:22px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);
}
.card h3{margin-top:.2rem}
.card .icon{width:40px;height:40px;color:var(--bronze-deep);margin-bottom:12px}
.card a.more{font-weight:700;text-decoration:none}
.card a.more::after{content:" →"}
figure.photo{margin:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
figure.photo img{width:100%;height:100%;object-fit:cover}

/* pillars */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.pillars .card{padding:20px 14px}
.pillars strong{display:block;font-size:1.02rem;margin-bottom:.3rem}

/* steps */
.steps{counter-reset:step;display:grid;gap:16px}
.step{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}
.step::before{
  counter-increment:step;content:counter(step);
  font-family:var(--display);font-size:1.5rem;color:var(--bronze);line-height:1;
  min-width:34px;
}

/* quotes */
.quote{border-left:4px solid var(--bronze);padding:6px 0 6px 18px;margin:0;background:#fff}
.quote p{font-size:1.05rem;font-style:italic}
.quote footer{font-weight:700;font-style:normal;color:var(--timber);font-size:.92rem}

/* brand badges */
.brands{display:flex;gap:12px;flex-wrap:wrap}
.brands span{
  border:1px solid var(--line);background:#fff;border-radius:4px;
  padding:.45rem .9rem;font-weight:700;letter-spacing:.06em;font-size:.88rem;color:var(--timber);
}

/* areas */
.areas{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.areas h3{border-bottom:2px solid var(--bronze);padding-bottom:.35rem}
.areas ul{list-style:none;margin:0;padding:0}
.areas li{padding:.18rem 0}

/* FAQ */
details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:0;margin-bottom:12px;box-shadow:var(--shadow)}
summary{cursor:pointer;font-weight:700;padding:16px 20px;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--display);color:var(--bronze-deep);font-size:1.2rem;line-height:1}
details[open] summary::after{content:"–"}
details .a{padding:0 20px 18px;color:var(--timber)}

/* ---------- forms ---------- */
.form-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:30px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .full{grid-column:1/-1}
label{font-weight:700;font-size:.92rem;display:block;margin-bottom:.3rem}
label .req{color:var(--bronze-deep)}
input,select,textarea{
  width:100%;padding:.7rem .8rem;border:1.5px solid #DDD5C2;border-radius:4px;
  font:inherit;background:#fff;color:var(--saddle);
}
input:focus,select:focus,textarea:focus{border-color:#B8860B;outline:2px solid rgba(184,134,11,.3)}
.consent{font-size:.82rem;color:var(--muted);margin-top:10px}
.hidden{display:none}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,#26221A,#15130E);color:#F1ECDF;border-radius:var(--radius);padding:36px;display:flex;justify-content:space-between;align-items:center;gap:22px;flex-wrap:wrap;box-shadow:var(--shadow)}
.cta-band h2{margin:0;color:#fff}
.cta-band .small{color:#CFC5AC}

/* ---------- footer ---------- */
.site-footer{background:#191713;color:#DDD6C6;padding:56px 0 110px;font-size:.96rem}
.site-footer a{color:#F0C25C;text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.site-footer h3{color:#fff;font-size:1rem;text-transform:uppercase;letter-spacing:.1em}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{padding:.2rem 0}
.legal{border-top:1px solid rgba(221,214,198,.25);margin-top:36px;padding-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.85rem;color:#B3AA93}

/* sticky mobile call bar */
.callbar{
  position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;
  background:#191713;padding:10px 12px;gap:10px;
  box-shadow:0 -6px 18px rgba(0,0,0,.25);
}
.callbar a{flex:1;padding:.8rem .5rem;font-size:1rem}

/* spec lists */
.speclist{list-style:none;padding:0;margin:0 0 1rem;display:grid;gap:10px}
.speclist li{display:flex;gap:10px;align-items:flex-start}
.speclist svg{width:18px;height:18px;flex:none;margin-top:5px;color:var(--bronze-deep)}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .grid--3,.grid--4,.pillars{grid-template-columns:repeat(2,1fr)}
  .areas{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .section{padding:52px 0}
  .grid--2,.grid--3,.grid--4,.pillars,.form-grid{grid-template-columns:1fr}
  .areas{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .nav{
    display:none;position:absolute;top:100%;left:0;right:0;background:#fff;
    border-bottom:2px solid var(--saddle);flex-direction:column;align-items:stretch;padding:10px 16px 16px;
  }
  .nav.open{display:flex}
  .nav a{padding:.8rem .4rem;border-bottom:1px solid var(--line)}
  .nav .btn{margin:10px 0 0}
  .nav-toggle{display:block}
  .callbar{display:flex}
  .hero{padding:56px 0 120px}
  .hero--video{padding:80px 0 140px}
  .cta-band{padding:26px}
  .brand img{width:140px}
}