/*
Theme Name: Selkirk
Theme URI: https://selkirkplanning.ca
Author: Selkirk Planning & Design
Description: Swiss-grid theme for Selkirk Planning & Design. Contained imagery, strong type hierarchy, one accent colour.
Version: 1.0.0
License: GPL-2.0-or-later
Text Domain: selkirk
*/

:root{
  color-scheme: light;
  --green:#6c7c23; --green-dark:#515d1a; --ink:#21260d;
  --mid:#afb597; --tint:#e5e7da; --surface:#e7e8e3; --page:#f5f6f4;
  --body:#44502a;
  --gut:clamp(20px,5vw,72px); --maxw:1320px; --narrow:860px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--page);color:var(--ink);
  font:400 17px/1.65 "Open Sans",system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,h4,h5,.eyebrow,nav a,.btn,.stat-k{font-family:"Montserrat",system-ui,sans-serif}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.narrow{max-width:var(--narrow)}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--green)}
.eyebrow.on-dark{color:#fff;opacity:.85}
.rule{height:3px;width:64px;background:var(--green);margin-bottom:24px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:var(--gut);top:8px;z-index:200;background:var(--green);color:#fff;padding:10px 16px}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:50;background:var(--page);border-bottom:1px solid var(--tint)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:32px;
  max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.brand{display:block;flex:none}
.brand img{width:76px;height:76px}
.site-nav ul{display:flex;list-style:none;gap:34px;align-items:center}
.site-nav a{font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  text-decoration:none;padding:30px 0;display:block;border-bottom:3px solid transparent}
.site-nav a:hover,.site-nav .current-menu-item>a,.site-nav .current_page_item>a{
  border-bottom-color:var(--green);color:var(--green)}
.nav-toggle{display:none;background:none;border:1px solid var(--mid);padding:9px 14px;
  font:600 12px/1 "Montserrat",sans-serif;letter-spacing:.1em;text-transform:uppercase;cursor:pointer}

/* ---------- page header band ---------- */
.page-head{padding:clamp(48px,6vw,84px) 0 0}
.page-head h1{font-size:clamp(30px,4vw,52px);font-weight:800;line-height:1.1;letter-spacing:-.02em;max-width:22ch}
.page-head .lede{color:var(--body);font-size:clamp(17px,1.5vw,19px);max-width:62ch;margin-top:20px}

/* ---------- home hero: contained, not full bleed ---------- */
.hero{padding:clamp(40px,5vw,72px) 0 clamp(48px,6vw,80px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);
  gap:clamp(28px,4vw,64px);align-items:center}
.hero h1{font-size:clamp(28px,3.4vw,46px);font-weight:800;line-height:1.14;letter-spacing:-.018em}
.hero .lede{color:var(--body);margin-top:22px;max-width:52ch}
.hero figure{position:relative}
.hero figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.hero figcaption{font-size:12px;color:var(--body);margin-top:10px;letter-spacing:.02em}

/* ---------- sections ---------- */
section{padding:clamp(56px,7vw,104px) 0}
section.tight{padding:clamp(40px,5vw,72px) 0}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);
  gap:clamp(24px,5vw,72px);align-items:start;margin-bottom:48px}
.sec-head h2{font-size:clamp(25px,3vw,38px);font-weight:700;line-height:1.16;letter-spacing:-.015em}
.sec-head p{color:var(--body)}
@media(max-width:860px){.sec-head{grid-template-columns:1fr}}

/* ---------- services ---------- */
.svc{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--tint);border:1px solid var(--tint)}
.svc article{background:var(--page);padding:34px 28px 38px;display:flex;flex-direction:column}
.svc .num{font-size:11px;font-weight:700;letter-spacing:.2em;color:var(--mid)}
.svc h3{font-size:17px;font-weight:700;margin:14px 0 10px;line-height:1.3}
.svc h3 a{text-decoration:none}
.svc h3 a:hover{color:var(--green)}
.svc p{font-size:15px;color:var(--body);line-height:1.6}
@media(max-width:1100px){.svc{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.svc{grid-template-columns:1fr}}

/* ---------- work grid ---------- */
.filters{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:34px}
.filters .lbl{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--mid);align-self:center;margin-right:6px;font-family:"Montserrat",sans-serif}
.btn{font:600 12px/1 "Montserrat",sans-serif;letter-spacing:.09em;text-transform:uppercase;
  padding:11px 18px;border:1px solid var(--mid);background:transparent;color:var(--ink);
  cursor:pointer;text-decoration:none;display:inline-block}
.btn:hover{border-color:var(--green);color:var(--green)}
.btn[aria-pressed="true"],.btn.is-on{background:var(--green);border-color:var(--green);color:#fff}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.4vw,34px)}
@media(max-width:1100px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.grid{grid-template-columns:1fr}}
.card{text-decoration:none;display:block}
.card .ph{aspect-ratio:4/3;overflow:hidden;background:var(--surface)}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .ph img{transform:scale(1.03)}
.card .meta{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--green);margin:18px 0 8px;font-family:"Montserrat",sans-serif}
.card h3{font-size:19px;font-weight:600;line-height:1.3}
.card .sub{font-size:14px;color:var(--body);margin-top:6px}
.card:hover h3{color:var(--green)}
.card.is-hidden{display:none}
.empty{color:var(--body);padding:40px 0}

/* ---------- single project: O2-style contained column ---------- */
.proj-head{padding:clamp(40px,5vw,72px) 0 clamp(28px,3vw,44px)}
.proj-head h1{font-size:clamp(28px,3.6vw,48px);font-weight:800;line-height:1.08;letter-spacing:-.02em;max-width:none}
.proj-head .where{color:var(--body);font-size:18px;margin-top:14px}
.proj-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.tag{font:600 11px/1 "Montserrat",sans-serif;letter-spacing:.12em;text-transform:uppercase;
  background:var(--surface);color:var(--body);padding:8px 12px;text-decoration:none}
.tag:hover{background:var(--green);color:#fff}

.proj-body{display:grid;grid-template-columns:300px minmax(0,1fr);
  gap:clamp(28px,4vw,64px);align-items:start;padding-bottom:clamp(40px,5vw,72px)}
@media(max-width:900px){.proj-body{grid-template-columns:1fr}}

/* Opticos-style stat summary */
.stats-card{border:1px solid var(--tint);background:#fff;position:sticky;top:116px}
.stat{display:flex;gap:14px;padding:20px 22px;border-bottom:1px solid var(--tint)}
.stat:last-child{border-bottom:0}
.stat svg{flex:none;width:30px;height:30px;stroke:var(--green);fill:none;stroke-width:1.5}
.stat-k{display:block;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--mid);margin-bottom:5px}
.stat-v{font-size:15px;line-height:1.45}
@media(max-width:900px){.stats-card{position:static}}

.prose p{margin-bottom:1.15em}
.narrow .prose p,.page .prose p{max-width:68ch}
.prose p:last-child{margin-bottom:0}
.prose h2{font-size:24px;font-weight:700;margin:1.6em 0 .5em}
.prose ul,.prose ol{margin:0 0 1.15em 1.3em}
.prose li{margin-bottom:.4em}

/* images stacked and contained, aligned to the prose column */
.plates{display:flex;flex-direction:column;gap:clamp(18px,2.5vw,32px);margin-top:clamp(32px,4vw,52px)}
.plates figure{margin:0}
.plates img{width:100%;border:1px solid var(--tint);background:#fff}
.plates figcaption{font-size:12px;color:var(--body);margin-top:9px}

.proj-nav{border-top:1px solid var(--tint);padding:clamp(32px,4vw,56px) 0;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.proj-nav a{text-decoration:none;font-weight:600;font-size:15px}
.proj-nav a:hover{color:var(--green)}

/* ---------- stats band ---------- */
.band{background:var(--green);color:#fff}
.band .vision{font-family:"Montserrat",sans-serif;font-size:clamp(22px,2.8vw,36px);
  font-weight:600;line-height:1.3;letter-spacing:-.01em;max-width:21ch;margin:24px 0 clamp(44px,5vw,70px)}
.band .row{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:clamp(24px,4vw,56px)}
.band .n{font-size:clamp(46px,6vw,80px);font-weight:800;line-height:1;letter-spacing:-.03em;font-family:"Montserrat",sans-serif}
.band .lbl{font:700 12px/1.5 "Montserrat",sans-serif;letter-spacing:.18em;text-transform:uppercase;margin-top:13px;opacity:.9}

/* ---------- forms ---------- */
.form{display:grid;gap:18px;max-width:620px}
.form label{display:block;font:700 11px/1 "Montserrat",sans-serif;letter-spacing:.16em;
  text-transform:uppercase;color:var(--body);margin-bottom:8px}
.form input,.form textarea,.form select{width:100%;font:400 16px/1.5 "Open Sans",sans-serif;
  padding:13px 14px;border:1px solid var(--mid);background:#fff;color:var(--ink);border-radius:0}
.form input:focus,.form textarea:focus{outline:2px solid var(--green);outline-offset:-2px;border-color:var(--green)}
.form textarea{min-height:170px;resize:vertical}
.form button{justify-self:start;background:var(--green);color:#fff;border:1px solid var(--green);
  padding:14px 28px;font:600 13px/1 "Montserrat",sans-serif;letter-spacing:.1em;text-transform:uppercase;cursor:pointer}
.form button:hover{background:var(--green-dark);border-color:var(--green-dark)}
.hp{position:absolute;left:-9999px}
.notice{padding:16px 18px;border-left:4px solid var(--green);background:var(--surface);margin-bottom:24px}
.notice.err{border-left-color:#95172b}

/* ---------- footer ---------- */
.site-foot{background:var(--ink);color:#fff;padding:clamp(56px,7vw,88px) 0 38px;margin-top:0}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:40px}
.site-foot h4{font:700 11px/1 "Montserrat",sans-serif;letter-spacing:.2em;text-transform:uppercase;opacity:.62;margin-bottom:16px}
.site-foot p,.site-foot a{font-size:15px;line-height:1.9;text-decoration:none;opacity:.95}
.site-foot a:hover{color:#cdd6a4}
.site-foot ul{list-style:none}
.fbot{margin-top:52px;padding-top:22px;border-top:1px solid rgba(255,255,255,.18);
  font-size:13px;opacity:.6;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr}
  .site-nav{display:none}
  .site-nav.open{display:block;position:absolute;left:0;right:0;top:100%;background:var(--page);
    border-bottom:1px solid var(--tint);padding:8px var(--gut) 20px}
  .site-nav.open ul{flex-direction:column;gap:0;align-items:stretch}
  .site-nav.open a{padding:14px 0;border-bottom:1px solid var(--tint)}
  .nav-toggle{display:block}
  .brand img{width:58px;height:58px}
  .site-head{position:relative}
}