/* Pacific West Concrete — public site styles.
   Monochrome brand to match Pili's black-and-white logo + his clean/minimal northstar.
   Graphite + warm "concrete" paper; accent IS graphite on light, white on dark. Inter throughout.
   Pairs with functions/_lib.js (head/nav/footer) and functions/index.js (sections). */

:root{
  --paper:#f7f5f1;--panel:#ffffff;--alt:#f1eee8;--ink:#1b1e22;--graphite:#191c20;
  --slate:#3a4654;--muted:#6b7178;--line:#e6e2da;--line-2:#d6d1c6;
  /* "accent" is monochrome: near-black on light surfaces; dark contexts override to white. */
  --accent:#1b1e22;--accent-dk:#000000;--accent-tint:rgba(25,28,32,.07);
  --sans:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:"SF Mono",ui-monospace,"JetBrains Mono",Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
body.has-hero{padding-top:0}
::selection{background:var(--accent);color:#fff}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 clamp(18px,4vw,40px)}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:2.5px;text-transform:uppercase;color:var(--accent);font-weight:700}
.section-title{font-size:clamp(26px,4.4vw,40px);line-height:1.08;letter-spacing:-1px;font-weight:800;color:var(--graphite);margin-top:10px}
.lede{color:var(--muted);font-size:clamp(16px,2vw,18px);max-width:62ch;margin-top:12px}

.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15px;padding:12px 22px;border-radius:8px;border:2px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;transition:.15s;font-family:var(--sans)}
.btn:hover{background:var(--accent-dk);border-color:var(--accent-dk)}
.btn.lg{font-size:16.5px;padding:14px 26px}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn.ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
/* On dark surfaces the solid (graphite) button inverts to white-on-dark. */
.hero .btn:not(.ghost),.band .btn:not(.ghost){background:#fff;color:var(--graphite);border-color:#fff}
.hero .btn:not(.ghost):hover,.band .btn:not(.ghost):hover{background:#e8e6e1;border-color:#e8e6e1}
/* Eyebrow label is near-black on light sections; lighten it on dark ones. */
.hero .eyebrow,.band .eyebrow{color:#c9cdd2}

/* ---------------- nav ---------------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:transform .3s,background .25s,border-color .25s,box-shadow .25s;border-bottom:1px solid transparent}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.nav.scrolled{background:rgba(25,28,32,.96);backdrop-filter:blur(8px);border-bottom-color:rgba(255,255,255,.08);box-shadow:0 8px 24px -18px rgba(0,0,0,.6)}
.nav.nav-hidden{transform:translateY(-100%)}
.brand{display:flex;align-items:center;gap:11px;color:#fff}
.brand-logo{height:38px;width:auto;display:block}
footer.site .foot-brand .brand-logo{height:42px}
.nav-right{display:flex;align-items:center;gap:24px}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-links a{color:#dfe2e6;font-size:14.5px;font-weight:600}
.nav-links a:hover{color:#fff}
.nav-cta{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:14.5px;color:#fff;border:2px solid rgba(255,255,255,.4);background:transparent;padding:8px 16px;border-radius:8px}
.nav-cta:hover{background:#fff;color:var(--graphite);border-color:#fff}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:24px;cursor:pointer;line-height:1}
@media(max-width:820px){
  .nav-links{position:absolute;top:66px;right:0;left:0;flex-direction:column;align-items:flex-start;gap:0;background:rgba(25,28,32,.98);backdrop-filter:blur(8px);padding:6px 0;max-height:0;overflow:hidden;transition:max-height .25s;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-links.open{max-height:340px}
  .nav-links a{width:100%;padding:13px clamp(18px,4vw,40px)}
  .nav-toggle{display:block}
}
@media(max-width:480px){.nav-cta{display:none}}

/* ---------------- hero ---------------- */
.hero{position:relative;background:var(--graphite);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;opacity:.5;
  background:
    radial-gradient(120% 90% at 80% -10%,rgba(255,255,255,.07),transparent 55%),
    repeating-linear-gradient(135deg,rgba(255,255,255,.025) 0 2px,transparent 2px 26px),
    linear-gradient(180deg,#1f2329,#15181b)}
.hero-inner{position:relative;padding:clamp(120px,16vw,180px) clamp(18px,4vw,40px) clamp(64px,9vw,104px)}
.hero h1{font-size:clamp(36px,6.6vw,64px);line-height:1.02;letter-spacing:-1.8px;font-weight:900;margin:16px 0 0;max-width:16ch}
.hero h1 .hl{color:#fff;text-decoration:underline;text-decoration-thickness:3px;text-underline-offset:7px;text-decoration-color:rgba(255,255,255,.32)}
.hero .sub{margin-top:18px;font-size:clamp(16px,2.2vw,20px);color:#cfd3d8;max-width:54ch;line-height:1.55}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.chips{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:34px;padding-top:26px;border-top:1px solid rgba(255,255,255,.12)}
.chip{display:inline-flex;align-items:center;gap:9px;font-size:14px;font-weight:600;color:#dfe2e6}
.chip .d{width:7px;height:7px;border-radius:50%;background:#fff;flex:none}

/* ---------------- generic section ---------------- */
.sec{padding:clamp(52px,8vw,92px) 0}
.sec-head{max-width:64ch}
.band{background:var(--graphite);color:#fff}
.band .section-title{color:#fff}
.band .lede{color:#c2c7cd}
.band.alt{background:#15181b}

/* ---------------- services ---------------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:18px;margin-top:38px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:24px 22px;transition:.15s}
.card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 12px 30px -18px rgba(25,28,32,.4)}
.card .ic{width:44px;height:44px;border-radius:10px;background:var(--accent-tint);display:grid;place-items:center;font-size:22px;margin-bottom:15px}
.card h3{font-size:18.5px;font-weight:800;color:var(--graphite);letter-spacing:-.3px}
.card p{margin-top:8px;color:var(--muted);font-size:14.5px;line-height:1.55}
.card .tag{display:inline-block;margin-top:13px;font-family:var(--mono);font-size:10.5px;letter-spacing:1px;text-transform:uppercase;color:var(--accent);font-weight:700}

/* ---------------- why ---------------- */
.why{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px 28px;margin-top:38px}
.why .it{padding:20px 0 4px;border-top:2px solid rgba(255,255,255,.35)}
.why .it h3{font-size:17px;font-weight:800;letter-spacing:-.2px}
.why .it p{margin-top:7px;color:#aeb4bb;font-size:14.5px;line-height:1.55}

/* ---------------- featured ---------------- */
.feat{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;margin-top:38px}
.feat .copy h3{font-size:clamp(21px,3vw,28px);font-weight:800;color:var(--graphite);letter-spacing:-.5px;line-height:1.12}
.feat .copy p{margin-top:14px;color:var(--ink);font-size:15.5px;max-width:52ch}
.feat .copy .meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.feat .copy .meta span{font-family:var(--mono);font-size:11px;letter-spacing:.5px;text-transform:uppercase;font-weight:700;color:var(--slate);border:1px solid var(--line-2);border-radius:999px;padding:6px 12px;background:var(--panel)}
.feat .shot{aspect-ratio:4/3;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
@media(max-width:760px){.feat{grid-template-columns:1fr}}

/* ---------------- gallery ---------------- */
.gal{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:34px}
.tile{aspect-ratio:4/3;border-radius:12px;overflow:hidden;position:relative;border:1px solid rgba(255,255,255,.08)}
.tile img{width:100%;height:100%;object-fit:cover}
.ph{width:100%;height:100%;display:grid;place-items:center;text-align:center;padding:14px;
  background:repeating-linear-gradient(135deg,#2a2e33 0 12px,#30353b 12px 24px);color:#cfd3d8}
.sec:not(.band) .ph{background:repeating-linear-gradient(135deg,#e9e5dd 0 12px,#efece5 12px 24px);color:var(--slate)}
.ph .pc{font-family:var(--mono);font-size:12px;letter-spacing:.5px;font-weight:700}
.ph .pn{font-size:10.5px;color:var(--muted);margin-top:5px;text-transform:uppercase;letter-spacing:1.5px}

/* ---------------- process ---------------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:42px;counter-reset:s}
.step{position:relative;padding:26px 22px 22px;background:var(--panel);border:1px solid var(--line);border-radius:12px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-16px;left:20px;width:38px;height:38px;border-radius:9px;background:var(--accent);color:#fff;font-weight:800;display:grid;place-items:center;font-size:17px}
.step h3{margin-top:8px;font-size:17px;font-weight:800;color:var(--graphite)}
.step p{margin-top:7px;color:var(--muted);font-size:14.5px;line-height:1.55}

/* ---------------- faq ---------------- */
.faq{margin-top:34px;max-width:780px}
.faq details{border-bottom:1px solid rgba(255,255,255,.12);padding:4px 0}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:18px 0;font-weight:700;font-size:17px;color:#fff}
.faq summary::-webkit-details-marker{display:none}
.faq summary .q{flex:1}
.faq summary::after{content:"+";color:#fff;font-weight:700;font-size:24px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 0 20px;color:#c2c7cd;font-size:15.5px;line-height:1.6;max-width:66ch}

/* ---------------- contact / quote ---------------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,56px);align-items:start;margin-top:6px}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}}
.qinfo{display:grid;gap:18px}
.qinfo .row{display:flex;gap:13px;align-items:flex-start}
.qinfo .qic{width:40px;height:40px;border-radius:9px;background:var(--accent-tint);display:grid;place-items:center;font-size:18px;flex:none}
.qinfo .k{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);font-weight:700}
.qinfo .v{font-size:17px;font-weight:700;color:var(--graphite);margin-top:2px}
.qinfo .v a:hover{color:var(--accent)}
.qinfo .v small{display:block;font-weight:500;font-size:13.5px;color:var(--muted);margin-top:2px}

form.lead{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:clamp(22px,3vw,30px)}
form.lead label{display:block;font-size:13px;font-weight:700;color:var(--slate);margin:14px 0 6px}
form.lead label:first-child{margin-top:0}
form.lead .req{color:var(--accent)}
form.lead .row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form.lead .row2 label{margin-top:14px}
@media(max-width:520px){form.lead .row2{grid-template-columns:1fr}}
form.lead input,form.lead select,form.lead textarea{width:100%;font-family:var(--sans);font-size:15.5px;color:var(--ink);background:#fbfaf7;border:1.5px solid var(--line-2);border-radius:8px;padding:12px 13px}
form.lead textarea{min-height:96px;resize:vertical}
form.lead input:focus,form.lead select:focus,form.lead textarea:focus{outline:none;border-color:var(--accent);background:#fff}
form.lead .btn{width:100%;justify-content:center;margin-top:18px}
form.lead .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{margin-top:12px;font-size:14px;font-weight:600;text-align:center;min-height:1.2em}
.form-msg.ok{color:#2e7d46}
.form-msg.err{color:#b3402a}
form.lead .fine{font-size:12.5px;color:var(--muted);margin-top:10px;text-align:center}

/* ---------------- footer ---------------- */
footer.site{background:#121417;color:#9aa1a9;padding:54px 0 30px}
footer.site .foot-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:30px}
footer.site .foot-brand{max-width:320px}
footer.site .foot-brand .brand{margin-bottom:12px}
footer.site .foot-brand p{font-size:14px;line-height:1.6}
footer.site .foot-col h4{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:#dfe2e6;margin-bottom:12px}
footer.site .foot-col a{display:block;font-size:14px;color:#9aa1a9;margin-bottom:8px}
footer.site .foot-col a:hover{color:#fff}
footer.site .foot-legal{margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:12.5px}
footer.site .foot-legal a{color:#cfd3d8}
footer.site .foot-legal a:hover{color:#fff}