/* Castillo Custom Drywall, layout v2.
   Structure: sticky header with nav, hero (text + crew banner), alternating service rows,
   full-width work gallery, reviews, how it works, dark service-area band, contact (info + form). */

:root{
  --bg:#f6f3ee; --ink:#1d1b19; --muted:#5f5a53; --line:#d9d3c9;
  --plaster:#e8e1d5; --accent:#7a5c3e; --accent-ink:#fff;
  --draft:#8a3b12;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --gutter:clamp(16px,4vw,48px);
  --wrap:72rem;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 var(--sans)}
img{max-width:100%}
a{color:inherit}
:focus-visible{outline:3px solid #0b57d0;outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.5rem 1rem;z-index:100}
.skip:focus{left:8px;top:8px}

/* ---------- Header ---------- */
.site-header{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  padding:.55rem var(--gutter);border-bottom:1px solid var(--line);background:var(--bg);
  position:sticky;top:0;z-index:20}
.menu-btn,.menu-close{font:inherit;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;
  background:none;border:0;padding:0;min-height:44px;cursor:pointer;color:inherit;justify-self:start}
.menu-btn,.topnav{grid-column:1;grid-row:1}
.wordmark{grid-column:2;grid-row:1;display:block;line-height:0}
.wordmark img{height:64px;width:auto;display:block}
.header-cta{grid-column:3;grid-row:1;justify-self:end;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;
  text-decoration:none;border-bottom:1px solid currentColor;padding:.5rem 0;min-height:44px;display:inline-flex;align-items:center}
.topnav{display:none}
@media (min-width:1100px){
  .menu-btn{display:none}
  .topnav{display:flex;gap:1.75rem}
  .topnav a{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;
    min-height:44px;display:inline-flex;align-items:center;border-bottom:1px solid transparent}
  .topnav a:hover{border-bottom-color:currentColor}
}
@media (max-width:480px){
  .header-cta{font-size:.7rem;white-space:nowrap}
  .header-cta .long{display:none}
  .menu-btn{font-size:.72rem}
  .wordmark img{height:56px}
}

/* ---------- Mobile menu overlay ---------- */
.menu{position:fixed;inset:0;background:var(--bg);z-index:50;padding:1.25rem var(--gutter);overflow:auto}
.menu[hidden]{display:none}
.menu ul{list-style:none;margin:3rem 0 0;padding:0}
.menu li a{display:block;font-family:var(--serif);font-size:clamp(2rem,7vw,3.4rem);text-decoration:none;padding:.6rem 0;border-bottom:1px solid var(--line)}
.menu li a:hover{color:var(--accent)}

/* ---------- Shared bits ---------- */
.eyebrow{margin:0;font-weight:400;font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.btn{display:inline-flex;align-items:center;min-height:48px;padding:.7rem 1.6rem;font:inherit;font-size:.82rem;
  letter-spacing:.14em;text-transform:uppercase;text-decoration:none;cursor:pointer;border:1px solid var(--ink)}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--accent);border-color:var(--accent)}
.btn-outline{background:transparent;color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.arrow-link{display:inline-flex;align-items:center;gap:.6rem;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  text-decoration:none;border-bottom:1px solid currentColor;padding:.5rem 0;min-height:44px}
.arrow-link:hover{color:var(--accent)}
.section{padding:clamp(3.5rem,8vw,6.5rem) 0}
.tint{background:var(--plaster)}
.section-head{padding:0 var(--gutter);margin:0 auto clamp(2rem,5vw,3.5rem);max-width:var(--wrap)}
.section-head.center{text-align:center}
.section-head h2,.center-h{font-family:var(--serif);font-weight:400;font-size:clamp(2rem,5vw,3.2rem);line-height:1.1;margin:.4rem 0 0}

/* ---------- Hero ---------- */
.hero-copy{text-align:center;max-width:56rem;margin:0 auto;
  padding:clamp(3rem,8vw,6.5rem) var(--gutter) clamp(2.5rem,6vw,4.5rem)}
.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(2.7rem,7.5vw,5.4rem);line-height:1.03;
  letter-spacing:-.01em;margin:.5rem 0 1.3rem;text-wrap:balance}
.lede{max-width:34rem;margin:0 auto 2rem;color:var(--muted);font-size:1.12rem}
.actions{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;align-items:center}
.btn-link{border:0;border-bottom:1px solid currentColor;padding:.4rem 0;min-height:44px}
.trust{margin:2.2rem 0 0;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.hero-img{margin:0;position:relative}
.hero-img img{display:block;width:100%;height:auto;aspect-ratio:1164/268;object-fit:cover;object-position:60% center;background:var(--plaster)}
.hero-img figcaption{position:absolute;left:var(--gutter);bottom:.9rem;color:#fff;font-size:.7rem;letter-spacing:.14em;
  text-transform:uppercase;background:rgba(29,27,25,.62);padding:.3rem .6rem}
@media (max-width:759px){.hero-img img{height:150px;aspect-ratio:auto}}

/* ---------- Services: alternating rows ---------- */
.rows{display:block}
.row{display:grid;grid-template-columns:1fr}
.row-img{margin:0}
.row-img img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;background:var(--plaster)}
.row-copy{padding:clamp(2rem,6vw,5rem) var(--gutter)}
.num{margin:0 0 .8rem;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.row-copy h3{font-family:var(--serif);font-weight:400;font-size:clamp(1.8rem,3.6vw,2.7rem);line-height:1.12;margin:0 0 .8rem}
.row-copy p:not(.num){margin:0 0 1.4rem;color:var(--muted);max-width:30rem}
.row:nth-child(even){background:var(--plaster)}
@media (min-width:760px){
  .row{grid-template-columns:1fr 1fr;align-items:center}
  .row-img img{aspect-ratio:1/1;height:100%;max-height:34rem}
  .row-copy{padding-left:clamp(2rem,7vw,7rem);padding-right:clamp(2rem,7vw,7rem)}
  .row:nth-child(even) .row-img{order:2}
}

/* ---------- Work gallery ---------- */
.gallery{display:grid;gap:0}
.gallery figure{margin:0}
.gallery img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;background:var(--plaster)}
.gallery figcaption{padding:.9rem var(--gutter);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
@media (min-width:700px){.gallery{grid-template-columns:1fr 1fr}}

/* ---------- Reviews ---------- */
.quote{margin:0}
.quote blockquote{margin:0}
.quote p{margin:0}
.quote figcaption{margin-top:1rem;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.quote.lead{max-width:48rem;margin:0 auto;padding:0 var(--gutter);text-align:center}
.quote.lead p{font-family:var(--serif);font-size:clamp(1.2rem,2.4vw,1.65rem);line-height:1.5}
.quote-pair{display:grid;gap:2.5rem;max-width:var(--wrap);margin:clamp(2.5rem,6vw,4rem) auto 0;padding:clamp(2rem,5vw,3rem) var(--gutter) 0;
  border-top:1px solid #cfc6b6;text-align:center}
.quote-pair .quote p{font-family:var(--serif);font-size:1.2rem;line-height:1.5}
@media (min-width:760px){.quote-pair{grid-template-columns:1fr 1fr;gap:3rem}}

/* ---------- How it works ---------- */
.steps{list-style:none;margin:0 auto;padding:0 var(--gutter);max-width:var(--wrap);display:grid;gap:2.2rem;text-align:center}
.steps span{display:block;font-family:var(--serif);font-size:2.2rem;color:var(--accent);line-height:1}
.steps h3{font-family:var(--serif);font-weight:400;font-size:1.5rem;margin:.6rem 0 .3rem}
.steps p{margin:0 auto;color:var(--muted);max-width:18rem}
@media (min-width:760px){.steps{grid-template-columns:repeat(3,1fr);gap:3rem}}

/* ---------- Service area (dark band) ---------- */
.area{background:var(--ink);color:var(--bg);text-align:center}
.area .eyebrow{color:#bdb5a8}
.area .inner{max-width:52rem;margin:0 auto;padding:0 var(--gutter)}
.big{font-family:var(--serif);font-size:clamp(1.7rem,4.4vw,2.8rem);line-height:1.2;margin:.8rem 0 1.2rem}
.towns{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem 2rem;margin:0 0 1.6rem;padding:1.4rem 0 0;border-top:1px solid #4a4640}
.towns li{font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--bg)}
.area p:last-child{margin:0;color:#d4cdc1}

/* ---------- Contact ---------- */
.contact{background:var(--plaster)}
.contact-grid{display:grid;gap:2.5rem;max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
@media (min-width:900px){.contact-grid{grid-template-columns:5fr 7fr;gap:5rem;align-items:start}}
.contact-info h2{font-family:var(--serif);font-weight:400;font-size:clamp(2rem,5vw,3.2rem);line-height:1.1;margin:.4rem 0 1rem}
.contact-info p{margin:.4rem 0}
.contact-info .lead-in{color:var(--muted);margin-bottom:1.4rem}
.contact-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.6rem}

/* Form */
.form{display:grid;gap:.4rem}
.form label{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;margin-top:.8rem}
.form input,.form select,.form textarea{font:inherit;padding:.8rem;border:1px solid #8c857a;background:#fff;color:var(--ink);border-radius:0;min-height:54px;width:100%}
.form textarea{resize:vertical}
.form .btn{margin-top:1.2rem;justify-self:start}
.form .btn:disabled{opacity:.6;cursor:progress}
.estimate-form[hidden]{display:none}
.field{display:grid;gap:.4rem;align-content:start}
.field-row{display:grid;gap:0 1.25rem}
@media (min-width:640px){.field-row{grid-template-columns:1fr 1fr}}
#f-service{transition:box-shadow .2s}
#f-service.prefilled{box-shadow:0 0 0 3px rgba(122,92,62,.4)}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{min-height:1.6em;margin:.9rem 0 0;font-size:.95rem}
.form-status.error{color:var(--draft);font-weight:600}
.form-thanks{padding:1.5rem;background:#fff;border-left:4px solid var(--accent)}
.form-thanks[hidden]{display:none}
.form-thanks:focus{outline:none}
.form-thanks h3{font-family:var(--serif);font-weight:400;font-size:1.6rem;margin:0 0 .4rem}
.form-thanks p{margin:0}

/* ---------- Footer ---------- */
.site-footer{text-align:center;padding:3rem var(--gutter) 3.5rem;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}
.foot-logo{height:84px;width:auto;margin:0 auto 1rem;display:block}
.site-footer p{margin:.2rem 0}

/* ---------- Mobile call bar ---------- */
.callbar{display:none}
@media (max-width:759px){
  body{padding-bottom:64px}
  .callbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:30;
    background:var(--ink);border-top:1px solid #000}
  .callbar a{color:#fff;text-align:center;text-decoration:none;font-size:.85rem;letter-spacing:.14em;
    text-transform:uppercase;padding:1.1rem 0;min-height:56px}
  .callbar a:first-child{background:var(--accent)}
  .callbar a:focus-visible{outline-color:#fff;outline-offset:-4px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}