/* ===========================================================
   The Collective — propane buying program site
   Rebrandable static site. Edit :root vars + config in HTML.
   =========================================================== */

:root {
  --green:      #1f7a4d;
  --green-dark: #155c39;
  --green-soft: #e8f4ed;
  --ink:        #14211b;
  --ink-soft:   #4a5a52;
  --line:       #e2e8e3;
  --bg:         #ffffff;
  --bg-alt:     #f6faf7;
  --gold:       #f2a900;
  --radius:     14px;
  --shadow:     0 8px 30px rgba(20, 33, 27, 0.08);
  --maxw:       1140px;
  --font:       'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green); text-decoration: none; }
a:hover { color: var(--green-dark); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Header / Nav ---------- */
header.site {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; color: var(--ink); letter-spacing: -0.02em; }
.brand .markimg { display: block; width: 32px; height: 32px; border-radius: 8px; }
.brand .flame {
  width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(160deg, var(--green) 0%, var(--green-dark) 100%);
  display: grid; place-items: center; color: #fff; font-size: 18px;
}
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a { color: var(--ink-soft); font-weight: 500; font-size: 15px; }
.nav-links a:hover, .nav-links a.active { color: var(--green); }
.btn {
  display: inline-block; background: var(--green); color: #fff !important;
  padding: 11px 22px; border-radius: 999px; font-weight: 600; font-size: 15px;
  transition: transform .15s ease, background .15s ease; border: none; cursor: pointer;
}
.btn:hover { background: var(--green-dark); transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--green) !important; border: 1.5px solid var(--green); }
.btn.ghost:hover { background: var(--green-soft); }
.btn.gold { background: var(--gold); color: #3a2700 !important; }
.btn.lg { padding: 15px 32px; font-size: 16px; }
.nav-toggle { display: none; background: none; border: none; font-size: 26px; cursor: pointer; color: var(--ink); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--bg-alt) 0%, #fff 100%);
  padding: 84px 0 64px;
  text-align: center;
}
.hero .eyebrow {
  display: inline-block; background: var(--green-soft); color: var(--green-dark);
  padding: 6px 16px; border-radius: 999px; font-weight: 600; font-size: 14px; margin-bottom: 22px;
}
.hero h1 {
  font-size: clamp(36px, 6vw, 60px); line-height: 1.05; letter-spacing: -0.03em;
  font-weight: 800; max-width: 820px; margin: 0 auto 20px;
}
.hero h1 .hl { color: var(--green); }
.hero p.sub { font-size: clamp(17px, 2.4vw, 21px); color: var(--ink-soft); max-width: 620px; margin: 0 auto 34px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.savings-strip {
  margin-top: 46px; display: inline-flex; gap: 0; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden;
}
.savings-strip .cell { padding: 18px 30px; text-align: center; border-right: 1px solid var(--line); }
.savings-strip .cell:last-child { border-right: none; }
.savings-strip .num { font-size: 26px; font-weight: 800; color: var(--green); }
.savings-strip .lbl { font-size: 13px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .04em; }

/* ---------- Sections ---------- */
section { padding: 72px 0; }
section.alt { background: var(--bg-alt); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 48px; }
.section-head .tag { color: var(--green); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: 13px; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); letter-spacing: -0.02em; margin: 10px 0 14px; }
.section-head p { font-size: 18px; color: var(--ink-soft); }

/* ---------- Pillars / cards ---------- */
.grid { display: grid; gap: 24px; }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow);
}
.card .ico {
  width: 48px; height: 48px; border-radius: 12px; background: var(--green-soft);
  display: grid; place-items: center; font-size: 24px; margin-bottom: 16px;
}
.card h3 { font-size: 19px; margin-bottom: 8px; }
.card p { color: var(--ink-soft); font-size: 15px; }

/* ---------- Steps ---------- */
.steps { counter-reset: step; display: grid; gap: 28px; grid-template-columns: repeat(3,1fr); }
.step { position: relative; padding-left: 8px; }
.step .n {
  width: 44px; height: 44px; border-radius: 50%; background: var(--green); color: #fff;
  display: grid; place-items: center; font-weight: 800; font-size: 18px; margin-bottom: 14px;
}
.step h3 { font-size: 18px; margin-bottom: 6px; }
.step p { color: var(--ink-soft); font-size: 15px; }

/* ---------- Pricing ---------- */
.price-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; max-width: 820px; margin: 0 auto; }
.price-card { background:#fff; border: 2px solid var(--line); border-radius: var(--radius); padding: 32px; position: relative; }
.price-card.feature { border-color: var(--green); box-shadow: var(--shadow); }
.price-card .ribbon {
  position: absolute; top: -13px; left: 32px; background: var(--green); color:#fff;
  font-size: 12px; font-weight: 700; padding: 5px 14px; border-radius: 999px; text-transform: uppercase; letter-spacing: .05em;
}
.price-card h3 { font-size: 22px; margin-bottom: 4px; }
.price-card .markup { font-size: 40px; font-weight: 800; color: var(--green); margin: 12px 0 2px; }
.price-card .markup span { font-size: 16px; color: var(--ink-soft); font-weight: 500; }
.price-card ul { list-style: none; margin-top: 18px; }
.price-card ul li { padding: 8px 0 8px 28px; position: relative; color: var(--ink-soft); border-top: 1px solid var(--line); }
.price-card ul li:before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 800; }

.live-rate {
  background: var(--ink); color: #fff; border-radius: var(--radius); padding: 28px 32px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; margin-bottom: 40px;
}
.live-rate .label { font-size: 14px; text-transform: uppercase; letter-spacing: .06em; opacity: .7; }
.live-rate .rates { display: flex; gap: 36px; flex-wrap: wrap; }
.live-rate .rate .v { font-size: 30px; font-weight: 800; }
.live-rate .rate .v.green { color: #6ee7a8; }
.live-rate .stamp { font-size: 13px; opacity: .6; }

/* ---------- Comparison table ---------- */
.compare { width: 100%; border-collapse: collapse; background:#fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.compare th, .compare td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--line); }
.compare thead th { background: var(--green); color:#fff; font-size: 15px; }
.compare th.us { background: var(--green-dark); }
.compare td.us { font-weight: 700; color: var(--green-dark); background: var(--green-soft); }
.compare tr:last-child td { border-bottom: none; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-cat { font-size: 14px; text-transform: uppercase; letter-spacing: .08em; color: var(--green); font-weight: 700; margin: 34px 0 12px; }
details.faq {
  background:#fff; border: 1px solid var(--line); border-radius: 12px; padding: 4px 22px; margin-bottom: 12px;
}
details.faq summary {
  list-style: none; cursor: pointer; font-weight: 600; font-size: 17px; padding: 16px 0;
  display: flex; justify-content: space-between; align-items: center;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary:after { content: "+"; font-size: 24px; color: var(--green); font-weight: 400; }
details.faq[open] summary:after { content: "–"; }
details.faq p { color: var(--ink-soft); padding: 0 0 18px; font-size: 15px; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(160deg, var(--green) 0%, var(--green-dark) 100%); color:#fff; text-align: center; padding: 72px 0; }
.cta-band h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 12px; letter-spacing: -0.02em; }
.cta-band p { font-size: 18px; opacity: .92; max-width: 560px; margin: 0 auto 28px; }

/* ---------- Service area ---------- */
.county-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 16px; max-width: 820px; margin: 0 auto; }
.county { background:#fff; border:1px solid var(--line); border-radius: 12px; padding: 22px; text-align: center; font-weight: 600; }
.county span { display:block; font-size: 28px; margin-bottom: 8px; }

/* ---------- Testimonials ---------- */
.quote { background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.quote p { font-size: 16px; color: var(--ink); font-style: italic; margin-bottom: 16px; }
.quote .who { font-weight: 700; font-size: 14px; }
.quote .who span { color: var(--ink-soft); font-weight: 400; }
.stars { color: var(--gold); margin-bottom: 12px; }

/* ---------- Contact ---------- */
.contact-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 40px; max-width: 960px; margin: 0 auto; }
.contact-info p { margin-bottom: 14px; color: var(--ink-soft); }
.contact-info strong { color: var(--ink); }
form .field { margin-bottom: 16px; }
form label { display:block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
form input, form textarea, form select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; font-family: inherit; font-size: 15px;
}
form input:focus, form textarea:focus { outline: 2px solid var(--green-soft); border-color: var(--green); }

/* ---------- Footer ---------- */
footer.site { background: var(--ink); color: #c6d3cc; padding: 56px 0 28px; }
footer.site .cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
footer.site .brand { color: #fff; margin-bottom: 14px; }
footer.site p { font-size: 14px; max-width: 320px; }
footer.site h4 { color:#fff; font-size: 14px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 14px; }
footer.site ul { list-style: none; }
footer.site ul li { margin-bottom: 10px; }
footer.site ul a { color: #c6d3cc; font-size: 14px; }
footer.site ul a:hover { color: #fff; }
footer.site .legal { border-top: 1px solid #2a3a32; padding-top: 22px; font-size: 13px; opacity: .7; display:flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid.cols-4 { grid-template-columns: repeat(2,1fr); }
  .grid.cols-3 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .price-grid, .contact-grid { grid-template-columns: 1fr; }
  footer.site .cols { grid-template-columns: 1fr; }
  .nav-links { position: absolute; top: 72px; left: 0; right: 0; background: #fff; flex-direction: column;
    padding: 20px 24px; border-bottom: 1px solid var(--line); gap: 18px; display: none; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .savings-strip { flex-direction: column; }
  .savings-strip .cell { border-right: none; border-bottom: 1px solid var(--line); }
}

/* ---------- Line icons (SVG sprite) ---------- */
.i{display:inline-block;width:1em;height:1em;vertical-align:-0.125em;fill:none;stroke:var(--green);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.eyebrow .i{width:1.05em;height:1.05em;vertical-align:-0.15em;margin-right:5px;}
.card .ico .i{width:26px;height:26px;}
.county span .i{width:28px;height:28px;}
.contact-info strong .i{margin-right:5px;vertical-align:-0.15em;}
.card h3 .i,.price-card h3 .i{width:1em;height:1em;margin-right:6px;}
.nav-toggle .i{stroke:var(--ink);width:26px;height:26px;}
.notice .i{stroke:#b8860b;margin-right:5px;vertical-align:-0.15em;}

/* ---------- Hover polish ---------- */
.card{transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;}
.card:hover{transform:translateY(-3px); box-shadow:0 14px 40px rgba(20,33,27,.12); border-color:var(--green-soft);}
.card .ico .i{transition:transform .18s ease;}
.card:hover .ico .i{transform:scale(1.08);}
.county{transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;}
.county:hover{transform:translateY(-2px); box-shadow:var(--shadow); border-color:var(--green-soft);}
.price-card{transition:transform .18s ease, box-shadow .18s ease;}
.price-card:hover{transform:translateY(-3px); box-shadow:0 14px 40px rgba(20,33,27,.12);}
.i{transition:stroke .15s ease, transform .18s ease;}

/* ---------- Focus visibility (a11y) ---------- */
a:focus-visible,.btn:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--green);outline-offset:2px;border-radius:4px;}

/* ---------- Breadcrumbs ---------- */
.crumbs{font-size:13px;color:var(--ink-soft);padding:16px 0 0;}
.crumbs a{color:var(--ink-soft);} .crumbs a:hover{color:var(--green);}
.crumbs span{color:var(--ink);font-weight:600;}
/* ---------- Skip link ---------- */
.skip{position:absolute;left:-9999px;top:0;background:var(--green);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;z-index:100;}
.skip:focus{left:0;color:#fff;}