/* TurfMatch, redesign theme. Eucalyptus base, turf green, mono data labels. */
:root{
  --paper:#F1F3EE; --paper2:#E7ECE4; --card:#FFFFFF;
  --ink:#16241D; --ink-2:#3E4E45; --ink-3:#5A6B60;
  --turf:#2E6B4F; --turf-dark:#204C39; --band:#1E4A36;
  --turf-tint:#E3EFE7; --line:#D6DCD3; --dry:#C9A227;
  --font-display:"Bricolage Grotesque",sans-serif;
  --font-body:"Source Sans 3",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",monospace;
  --radius:16px; --radius-lg:18px;
  --shadow-card:0 1px 2px rgba(22,36,29,.05);
  --shadow-lift:0 14px 34px rgba(22,36,29,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:16.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--turf);text-decoration-thickness:1px;text-underline-offset:2px;transition:color .15s ease}
a:hover{color:var(--band)}
::selection{background:var(--turf);color:#fff}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.08;letter-spacing:-.02em;color:var(--ink);text-wrap:balance;margin:0 0 .5em}
h1{font-size:clamp(2.3rem,4.6vw,3.9rem);font-weight:800}
h2{font-size:clamp(1.7rem,2.9vw,2.5rem);margin-top:1.6em}
h3{font-size:clamp(1.2rem,1.8vw,1.45rem)}
p{margin:0 0 1.1em;text-wrap:pretty}
.wrap{max-width:820px;margin:0 auto;padding:0 clamp(20px,4vw,56px)}
.wrap-wide{max-width:1320px;margin:0 auto;padding:0 clamp(20px,4vw,56px)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(241,243,238,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(22,36,29,.1)}
.site-header .wrap-wide{display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px}
.logo{font-family:var(--font-display);font-weight:700;font-size:22px;letter-spacing:-.02em;text-decoration:none;color:var(--ink)}
.logo span{color:var(--turf)}
.main-nav{display:flex;align-items:center;gap:clamp(14px,2.5vw,32px)}
.nav-links{display:flex;align-items:center;gap:clamp(14px,2.5vw,32px)}
.nav-links > a, .nav-dropdown-toggle{display:inline-flex;align-items:center;margin:0;line-height:1;font-family:var(--font-body);font-size:15px;font-weight:600;color:var(--ink);text-decoration:none;background:none;border:none;cursor:pointer;padding:6px 2px;border-bottom:2px solid transparent;transition:color .15s ease,border-color .15s ease}
.nav-links > a:hover, .nav-dropdown-toggle:hover{color:var(--turf)}
.nav-links > a.active{color:var(--turf);border-bottom-color:var(--turf)}
.caret{font-size:11px;color:var(--ink-3)}
.nav-dropdown{position:relative}
.nav-dropdown-menu{position:absolute;top:calc(100% + 10px);left:-16px;min-width:250px;background:var(--card);border:1px solid rgba(22,36,29,.1);border-radius:14px;box-shadow:0 18px 44px rgba(22,36,29,.16);padding:8px;display:none;flex-direction:column;max-height:min(70vh,560px);overflow:auto}
.nav-dropdown.open .nav-dropdown-menu{display:flex}
.nav-dropdown-menu a{padding:9px 12px;border-radius:9px;font-size:14.5px;font-weight:500;color:var(--ink);text-decoration:none;transition:background .12s ease,color .12s ease}
.nav-dropdown-menu a:hover{background:var(--turf-tint);color:var(--turf-dark)}
.nav-dropdown-menu a.active{background:var(--turf);color:#fff}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:10px;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s ease,opacity .2s ease}

/* ---------- buttons ---------- */
.btn{display:inline-block;font-family:var(--font-body);font-size:17px;font-weight:600;line-height:1.2;text-decoration:none;text-align:center;border-radius:12px;padding:15px 28px;border:1px solid transparent;cursor:pointer;transition:background .18s ease,color .18s ease,border-color .18s ease,transform .12s ease,box-shadow .18s ease}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--turf);color:#fff}
.btn-primary:hover{background:var(--band);color:#fff;box-shadow:0 6px 20px rgba(46,107,79,.28)}
.btn-secondary{background:var(--card);color:var(--ink);border-color:rgba(22,36,29,.16)}
.btn-secondary:hover{border-color:var(--turf);color:var(--turf)}
.btn-small{font-size:15px;padding:10px 20px;border-radius:10px}
.btn-block{display:block;width:100%}

/* ---------- hero ---------- */
.hero{padding:clamp(44px,6.5vw,88px) 0 clamp(36px,4.5vw,60px)}
.hero-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,440px),1fr));gap:clamp(32px,5vw,72px);align-items:center}
.eyebrow{display:block;font-family:var(--font-mono);font-size:13px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--turf);margin:0 0 18px}
.section-eyebrow{margin-bottom:14px}
.standfirst{font-size:clamp(1.05rem,1.4vw,1.2rem);line-height:1.6;color:var(--ink-2);max-width:34em}
.updated{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-3);margin:-6px 0 14px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:26px}
.hero-visual .diagram{margin:0}

/* ---------- stat strip ---------- */
.stat-strip{margin-top:clamp(36px,5vw,60px);background:var(--card);border:1px solid rgba(22,36,29,.08);border-radius:var(--radius);padding:clamp(18px,2.4vw,28px) clamp(16px,2vw,26px);display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:clamp(16px,2vw,24px)}
.stat{border-left:1px solid rgba(22,36,29,.12);padding-left:18px}
.stat .num{display:block;font-family:var(--font-mono);font-size:clamp(20px,2vw,26px);font-weight:600}
.stat .label{display:block;font-size:14px;color:var(--ink-3);margin-top:4px}

/* ---------- sections / bands ---------- */
.article{padding:clamp(44px,6vw,84px) 0}
.band{padding:clamp(48px,6.5vw,92px) 0}
.band-paper2{background:var(--paper2);border-top:1px solid rgba(22,36,29,.06);border-bottom:1px solid rgba(22,36,29,.06)}
.measure-cap{max-width:44em}
.article-body{max-width:760px}
.article-body .fig{font-family:var(--font-mono);font-weight:600;color:var(--turf-dark);background:var(--turf-tint);padding:1px 6px;border-radius:6px;white-space:nowrap}
.data-section{margin:2em 0}
.table-wrap{overflow-x:auto;background:var(--card);border:1px solid rgba(22,36,29,.08);border-radius:var(--radius);margin:1.4em 0}
.table-wrap table{border-collapse:collapse;width:100%;font-size:15px}
.table-wrap th{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;text-align:left;color:var(--ink-2);background:var(--paper2);padding:12px 16px;border-bottom:1px solid var(--line)}
.table-wrap td{padding:12px 16px;border-bottom:1px solid rgba(22,36,29,.07);vertical-align:top}
.table-wrap tr:last-child td{border-bottom:none}
.diagram{background:var(--card);border:1px solid rgba(22,36,29,.08);border-radius:var(--radius-lg);padding:clamp(18px,2.4vw,28px);margin:1.6em 0;box-shadow:var(--shadow-card)}
.diagram svg{width:100%;height:auto}
.diagram figcaption{font-family:var(--font-mono);font-size:12.5px;line-height:1.6;color:var(--ink-2);margin-top:14px}
.content-photo{border-radius:var(--radius);overflow:hidden;margin:1.6em 0}
.content-photo img{width:100%}
.crop-tall img{aspect-ratio:3/2;object-fit:cover}
.reality-check{background:var(--card);border:1px solid rgba(22,36,29,.08);border-left:4px solid var(--dry);border-radius:12px;padding:20px 24px;margin:1.6em 0}
.rc-label{display:block;font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--dry);margin-bottom:8px}
.answer-capsule{background:var(--card);border:1px solid rgba(22,36,29,.08);border-radius:var(--radius-lg);padding:clamp(24px,3vw,36px);margin-bottom:clamp(36px,5vw,56px);box-shadow:var(--shadow-card)}
.answer-capsule h2{margin-top:0;font-size:clamp(1.35rem,2vw,1.7rem)}
.answer-capsule p:last-child{margin-bottom:0}

/* ---------- guide cards ---------- */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:18px;margin-top:36px}
.guide-card{display:flex;flex-direction:column;gap:10px;background:var(--card);border:1px solid rgba(22,36,29,.08);border-radius:var(--radius);padding:24px;text-decoration:none;color:var(--ink);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.guide-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(22,36,29,.1);border-color:rgba(46,107,79,.35);color:var(--ink)}
.guide-card .eyebrow{font-size:11.5px;margin:0;color:var(--turf)}
.guide-card h3{font-size:19px;line-height:1.2;margin:0}
.guide-card p{font-size:14.5px;line-height:1.55;color:var(--ink-3);margin:0}
.guide-card .arrow{font-family:var(--font-mono);font-size:12.5px;color:var(--turf);margin-top:auto;padding-top:6px}
.card-grid .guide-card:first-child{grid-column:1 / -1;background:var(--turf);border-color:var(--turf);color:var(--paper);padding:clamp(26px,3vw,40px)}
.card-grid .guide-card:first-child:hover{background:var(--band);box-shadow:0 16px 40px rgba(30,74,54,.3);color:var(--paper)}
.card-grid .guide-card:first-child .eyebrow{color:#8FBCA6}
.card-grid .guide-card:first-child h3{color:inherit;font-size:clamp(1.4rem,2.2vw,1.9rem)}
.card-grid .guide-card:first-child p{color:#C6D6CC;font-size:16px;max-width:40em}
.card-grid .guide-card:first-child .arrow{color:inherit;font-size:13px}
.related-guides{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:16px;margin:1.6em 0}
.related-guides a{display:block;background:var(--card);border:1px solid rgba(22,36,29,.08);border-radius:12px;padding:16px 18px;font-weight:600;font-size:15px;text-decoration:none;color:var(--ink);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.related-guides a:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(22,36,29,.1);border-color:rgba(46,107,79,.35);color:var(--turf-dark)}

/* ---------- installers ---------- */
.installer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:20px;margin-top:36px}
.installer-card{background:var(--card);border:1px solid rgba(22,36,29,.08);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:10px;transition:transform .2s ease,box-shadow .2s ease}
.installer-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.installer-card h3{margin:0;font-size:20px}
.installer-card p{margin:0;font-size:15px;line-height:1.55;color:var(--ink-2)}
.installer-rating{font-family:var(--font-mono);font-size:12.5px;color:var(--turf)}
.installer-meta{font-size:13.5px;color:var(--ink-3)}
.phone-link{font-size:14.5px}
.installer-links{display:flex;flex-wrap:wrap;gap:16px;margin-top:auto;padding-top:8px}
.installer-links a{font-size:14px;font-weight:600;text-decoration:none}
.installer-links a:hover{text-decoration:underline}
.installer-disclosure{font-family:var(--font-mono);font-size:12px;line-height:1.6;color:var(--ink-3);margin-top:28px;max-width:52em}
.installer-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.installer-head > div{flex:1 1 320px}
.installer-head h2{margin-top:0}
.installer-note{font-family:var(--font-mono);font-size:12px;line-height:1.6;color:var(--ink-3);max-width:28em;margin:0;text-align:right;flex:1 1 240px}

/* ---------- about band ---------- */
.about-band{background:var(--paper2);border-top:1px solid rgba(22,36,29,.06);border-bottom:1px solid rgba(22,36,29,.06)}
.about-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:clamp(24px,4vw,64px);align-items:start}
@media (max-width:760px){.about-grid{grid-template-columns:1fr}}
.about-grid h2{margin-top:0}
.about-body p{font-size:clamp(1.05rem,1.3vw,1.2rem);line-height:1.7;color:#26362D;margin:0}
#calculator,#installers,#about{scroll-margin-top:84px}

/* ---------- calculator ---------- */
.calc{background:var(--card);border:1px solid rgba(22,36,29,.08);border-radius:var(--radius-lg);padding:clamp(22px,2.6vw,32px);box-shadow:0 18px 50px rgba(22,36,29,.1);margin:1.6em 0}
.hero .calc{margin:0}
.calc-eyebrow{display:block;font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--turf);margin:0 0 20px}
.calc-row{border:none;margin:0 0 20px;padding:0}
.calc-row label, .calc-row legend{display:block;font-size:15px;font-weight:600;padding:0;margin:0 0 10px}
.calc-sqft-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px}
.calc-sqft-head label{margin:0}
.calc-sqft-val{font-family:var(--font-mono);font-size:15px;font-weight:600;color:var(--turf)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;display:block;height:8px;border-radius:99px;outline:none;margin:0;background:linear-gradient(to right,var(--turf) 25%,#DDE3DA 25%)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:var(--turf);border:4px solid #fff;box-shadow:0 2px 8px rgba(22,36,29,.3);cursor:grab;transition:transform .15s ease}
input[type=range]::-webkit-slider-thumb:active{cursor:grabbing;transform:scale(1.12)}
input[type=range]::-moz-range-thumb{width:26px;height:26px;border-radius:50%;background:var(--turf);border:4px solid #fff;box-shadow:0 2px 8px rgba(22,36,29,.3);cursor:grab}
input[type=range]:focus-visible{outline:2px solid var(--turf);outline-offset:3px}
.calc-pills{display:flex;flex-wrap:wrap;gap:8px}
.calc-pills label{margin:0;cursor:pointer}
.calc-pills input{position:absolute;opacity:0;pointer-events:none}
.calc-pills span{display:flex;flex-direction:column;align-items:center;gap:1px;font-size:14px;font-weight:600;line-height:1.3;text-align:center;padding:9px 16px;border-radius:999px;border:1px solid rgba(22,36,29,.16);background:var(--paper);color:var(--ink);transition:background .15s ease,color .15s ease,border-color .15s ease}
.calc-pills span:hover{border-color:var(--turf)}
.calc-pills input:checked + span{background:var(--turf);color:#fff;border-color:var(--turf)}
.calc-pills input:focus-visible + span{outline:2px solid var(--turf);outline-offset:2px}
.calc-note{font-family:var(--font-mono);font-size:12px;line-height:1.6;color:var(--ink-3);margin:10px 0 0}
.calc-result{border-top:1px solid rgba(22,36,29,.1);padding-top:18px;margin-bottom:20px}
.calc-out{display:grid;gap:4px}
.calc-out-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 12px;padding:9px 0;border-bottom:1px solid rgba(22,36,29,.07)}
.calc-out-label{font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.calc-out-val{font-family:var(--font-mono);font-size:clamp(17px,1.6vw,20px);font-weight:600;margin-left:auto}
.calc-out-key .calc-out-val{color:var(--turf)}
.calc-out-sub{flex-basis:100%;font-size:13px;color:var(--ink-3)}
.payback-bar{margin:14px 0 4px}
.pb-track{position:relative;height:14px;background:#E6EBE3;border-radius:99px;overflow:hidden}
.pb-zone{position:absolute;top:0;bottom:0;background:rgba(46,107,79,.16);border-left:1px dashed rgba(46,107,79,.55);border-right:1px dashed rgba(46,107,79,.55)}
.pb-fill{position:absolute;top:2px;bottom:2px;border-radius:99px;background:var(--band);box-shadow:0 1px 4px rgba(22,36,29,.35),inset 0 1px 0 rgba(255,255,255,.18)}
.pb-over{position:absolute;top:2px;bottom:2px;border-radius:0 99px 99px 0;background:repeating-linear-gradient(-45deg,var(--band) 0 5px,rgba(30,74,54,.35) 5px 10px)}
.pb-axis{position:relative;height:15px;margin-top:6px;font-family:var(--font-mono);font-size:11px;color:var(--ink-3);white-space:nowrap}
.pb-axis .pb-a0{position:absolute;left:0}
.pb-axis .pb-alife{position:absolute;transform:translateX(-50%)}
.pb-axis .pb-aend{position:absolute;right:0}
.pb-verdict{font-size:14px;color:var(--ink-2);margin:10px 0 0}
.calc-lifespan{font-weight:600;font-size:15px;margin:16px 0 0}
.calc-disclosure{font-family:var(--font-mono);font-size:11.5px;line-height:1.6;color:var(--ink-3);margin:14px 0 0}
.calc .btn{margin-top:4px}
.calc-wrap{background:var(--paper2);border:1px solid rgba(22,36,29,.08);border-radius:var(--radius);padding:0;margin:1.6em 0;overflow:hidden}
.calc-wrap summary{cursor:pointer;font-weight:600;font-family:var(--font-display);font-size:17px;padding:18px 22px;list-style:none;display:flex;justify-content:space-between;align-items:center;transition:background .15s ease}
.calc-wrap summary::-webkit-details-marker{display:none}
.calc-wrap summary::after{content:"+";font-family:var(--font-mono);font-size:20px;color:var(--turf);transition:transform .2s ease}
.calc-wrap[open] summary::after{transform:rotate(45deg)}
.calc-wrap summary:hover{background:rgba(46,107,79,.06)}
.calc-wrap .calc{margin:0 18px 18px;box-shadow:none}

/* ---------- compare band ---------- */
.compare-band{background:var(--band);color:var(--paper)}
.compare-band .wrap-wide{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:clamp(32px,5vw,80px);align-items:center;padding-top:clamp(56px,7vw,100px);padding-bottom:clamp(56px,7vw,100px)}
.compare-band .eyebrow{color:#8FBCA6}
.compare-band h2{color:inherit;margin-top:0}
.compare-band .standfirst{color:#C6D6CC}
.compare-note-src{font-family:var(--font-mono);font-size:12px;color:#8FBCA6;margin:22px 0 0}
.compare-toggle{display:inline-flex;background:rgba(241,243,238,.1);border:1px solid rgba(241,243,238,.2);border-radius:999px;padding:4px;gap:4px;margin-bottom:26px}
.cmp-btn{font-family:var(--font-body);font-size:14px;font-weight:600;padding:8px 18px;border-radius:999px;border:none;background:transparent;color:var(--paper);cursor:pointer;transition:background .18s ease,color .18s ease}
.cmp-btn.selected{background:var(--paper);color:var(--band)}
.cmp-rows{transition:opacity .18s ease}
.cmp-row{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:16px 0;border-bottom:1px solid rgba(241,243,238,.15)}
.cmp-label{font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#8FBCA6}
.cmp-val{font-family:var(--font-mono);font-size:clamp(15px,1.5vw,18px);font-weight:600;text-align:right}
.cmp-note{font-size:15px;line-height:1.6;color:#C6D6CC;margin:18px 0 0}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid rgba(22,36,29,.12);margin-top:24px}
.faq-item{border-bottom:1px solid rgba(22,36,29,.12)}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:16px;width:100%;background:none;border:none;text-align:left;font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--ink);padding:18px 2px;cursor:pointer;transition:color .15s ease}
.faq-q:hover{color:var(--turf)}
.faq-q .plus{font-family:var(--font-mono);font-size:20px;font-weight:400;color:var(--turf);transition:transform .2s ease}
.faq-item.open .plus{transform:rotate(45deg)}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .25s ease}
.faq-item.open .faq-a{grid-template-rows:1fr}
.faq-a-inner{overflow:hidden;color:var(--ink-2);font-size:15.5px;line-height:1.65;padding:0 2px}
.faq-item.open .faq-a-inner{padding-bottom:18px}

/* ---------- CTA banner ---------- */
.cta-banner{background:var(--band);color:var(--paper);border-radius:var(--radius-lg);padding:clamp(28px,4vw,48px);display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:clamp(20px,3vw,48px);align-items:center}
.cta-banner h3{color:inherit;font-size:clamp(1.5rem,2.4vw,2.1rem);margin:0 0 10px}
.cta-banner p{color:#C6D6CC;margin:0;max-width:34em}
.cta-banner .btn-primary{background:var(--paper);color:var(--band);justify-self:start;font-family:var(--font-display);font-weight:700;font-size:18px;padding:18px 36px}
.cta-banner .btn-primary:hover{background:#fff;color:var(--band);transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,0,0,.25)}
.cta-block{background:var(--card);border:1px solid rgba(22,36,29,.08);border-radius:var(--radius);padding:clamp(24px,3vw,36px);margin:2em 0}
.cta-block p:last-of-type{margin-bottom:1.2em}

/* ---------- forms / quote ---------- */
.quote-form{background:var(--card);border:1px solid rgba(22,36,29,.08);border-radius:var(--radius-lg);padding:clamp(24px,3vw,36px);box-shadow:0 18px 50px rgba(22,36,29,.08);margin:1.6em 0}
.form-row{margin-bottom:20px}
.form-row label{display:block;font-size:15px;font-weight:600;margin-bottom:8px}
.form-row input[type=text],.form-row input[type=tel],.form-row input[type=email],.form-row textarea{width:100%;font-family:var(--font-body);font-size:16px;color:var(--ink);background:var(--paper);border:1px solid rgba(22,36,29,.16);border-radius:10px;padding:12px 14px;transition:border-color .15s ease}
.form-row input:focus,.form-row textarea:focus{outline:2px solid var(--turf);outline-offset:1px;border-color:var(--turf)}
.hint{font-size:13px;font-weight:400;color:var(--ink-3)}
.btn-group{display:flex;flex-wrap:wrap;gap:8px}
.btn-choice{font-family:var(--font-body);font-size:14px;font-weight:600;padding:9px 16px;border-radius:999px;border:1px solid rgba(22,36,29,.16);background:var(--paper);color:var(--ink);cursor:pointer;transition:background .15s ease,color .15s ease,border-color .15s ease}
.btn-choice:hover{border-color:var(--turf)}
.btn-choice.selected{background:var(--turf);color:#fff;border-color:var(--turf)}
.consent-row{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink-2);margin-bottom:20px}
.consent-row input{margin-top:3px;accent-color:var(--turf)}
.form-foot-note{font-family:var(--font-mono);font-size:12px;color:var(--ink-3);margin:14px 0 0;text-align:center}
.modal-overlay{position:fixed;inset:0;z-index:100;background:rgba(22,36,29,.55);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px}
.modal-overlay[hidden]{display:none}
.modal-card{position:relative;background:var(--card);border-radius:var(--radius-lg);padding:clamp(28px,4vw,44px);max-width:480px;width:100%;text-align:center;box-shadow:0 30px 80px rgba(22,36,29,.35)}
.modal-x{position:absolute;top:14px;right:16px;background:none;border:none;font-size:26px;line-height:1;color:var(--ink-3);cursor:pointer}
.modal-x:hover{color:var(--ink)}
.qs-check{width:56px;height:56px;border-radius:50%;background:var(--turf);color:#fff;font-size:26px;display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.modal-actions{display:flex;justify-content:center;gap:12px;margin-top:22px;flex-wrap:wrap}

/* ---------- footer ---------- */
.site-footer{background:var(--paper2);border-top:1px solid rgba(22,36,29,.1);margin-top:clamp(40px,6vw,72px)}
.band + .site-footer, .band-paper2 + .site-footer{margin-top:0}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:clamp(28px,4vw,56px);padding:clamp(48px,6vw,80px) 0 32px}
.footer-brand p{font-size:14.5px;line-height:1.6;color:var(--ink-3);max-width:24em;margin:14px 0 0}
.footer-fineprint{font-size:13.5px}
.footer-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:clamp(24px,3vw,48px)}
.footer-links h4{font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin:0 0 14px}
.footer-links ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:14.5px;text-decoration:none}
.footer-links a:hover{text-decoration:underline}
.footer-bottom{border-top:1px solid rgba(22,36,29,.08);padding:20px 0 40px;font-size:13.5px;color:var(--ink-3)}

/* ---------- sticky mobile CTA ---------- */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:70;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:rgba(241,243,238,.94);backdrop-filter:blur(10px);border-top:1px solid rgba(22,36,29,.12);transform:translateY(110%);transition:transform .3s ease}
.sticky-cta.visible{transform:translateY(0)}
@media (min-width:761px){.sticky-cta{display:none}}
@keyframes ctaGlow{0%,100%{box-shadow:0 0 0 0 rgba(46,107,79,.4)}50%{box-shadow:0 0 0 8px rgba(46,107,79,0)}}
.site-header .btn-primary,.sticky-cta .btn-primary{animation:ctaGlow 3.2s ease-in-out infinite}

/* ---------- reveals ---------- */
.reveal.armed{opacity:0;transform:translateY(12px);transition:opacity .45s ease,transform .45s ease}
.reveal.in{opacity:1;transform:translateY(0)}

/* ---------- utility pages ---------- */
.utility-page{max-width:760px}
.utility-page h1{font-size:clamp(2rem,3.6vw,2.9rem)}

/* ---------- mobile nav ---------- */
@media (max-width:860px){
  .nav-toggle{display:flex}
  .installer-note{text-align:left}
  .main-nav{position:absolute;top:68px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border-bottom:1px solid rgba(22,36,29,.12);box-shadow:0 24px 40px rgba(22,36,29,.12);padding:12px clamp(20px,4vw,56px) 20px}
  body.nav-open .main-nav{display:flex}
  .nav-links{flex-direction:column;align-items:stretch;gap:0}
  .nav-links > a, .nav-dropdown-toggle{width:100%;text-align:left;padding:13px 0;border-bottom:1px solid rgba(22,36,29,.08);font-size:16px}
  .nav-dropdown-menu{position:static;display:none;border:none;box-shadow:none;background:transparent;padding:0 0 8px 14px;max-height:none}
  .nav-dropdown.open .nav-dropdown-menu{display:flex}
  .main-nav > .btn{margin-top:16px}
  body.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.nav-open .nav-toggle span:nth-child(2){opacity:0}
  body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .site-header .btn-primary,.sticky-cta .btn-primary{animation:none}
  .reveal.armed{opacity:1;transform:none}
}