/* hydroseedingcostcalculator.com - brand spine + calculator surface.
   Same NTV system as turfblaster.com / turfblasters.com / 1800newturf.com:
   Barlow Condensed Black + Cinzel; deep blue/navy structure, greens for action,
   sky accents, white as the product. The calm IS the brand promise. */
:root{
  --blue:#064CA6; --navy:#222265; --green-dk:#1B9306; --green:#30CC15; --green-lt:#7AF600;
  --sky:#14A1DF; --white:#fff;
  --ink:#101425; --dim:#5a6072; --paper:#ffffff; --mist:#f2f6fb; --line:#dbe4ef;
  --disp:"Barlow Condensed",Impact,"Arial Narrow",sans-serif;
  --serif:"Cinzel",Georgia,"Times New Roman",serif;
  --sans:"Barlow",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --shadow:0 18px 50px rgba(6,76,166,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
h1,h2,h3{font-family:var(--disp);font-weight:900;line-height:1.02;letter-spacing:-.01em;margin:0 0 .4em;text-transform:uppercase}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
.eyebrow{font-family:var(--serif);font-weight:700;letter-spacing:.22em;text-transform:uppercase;font-size:12px;color:var(--sky)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--disp);font-weight:800;text-transform:uppercase;letter-spacing:.03em;
  font-size:16px;padding:14px 26px;border-radius:8px;border:2px solid transparent;cursor:pointer;transition:transform .12s,box-shadow .12s;text-align:center}
.btn:hover{transform:translateY(-2px)}
.btn-green{background:linear-gradient(135deg,var(--green),var(--green-dk));color:#04250a;box-shadow:0 10px 26px rgba(48,204,21,.34)}
.btn-blue{background:var(--blue);color:#fff}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost.dark{border-color:var(--blue);color:var(--blue)}

/* topbar + header (family chrome) */
.topbar{background:var(--navy);color:#cfe0f5;font-size:13px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 22px;flex-wrap:wrap}
.topbar .tagline{font-family:var(--serif);font-weight:700;color:#fff;letter-spacing:.02em}
.topbar .right{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.topbar .crossover{color:var(--green-lt);font-weight:700}
.topbar a{color:#eaf2ff}
.callnum{background:var(--green);color:#04250a!important;font-weight:800;padding:4px 12px;border-radius:20px}
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 22px}
.wordmark{font-family:var(--disp);font-weight:900;text-transform:uppercase;line-height:.95;color:var(--navy);font-size:24px;letter-spacing:.01em}
.wordmark .accent{color:var(--green-dk)}
.wordmark small{display:block;font-family:var(--serif);font-weight:700;font-size:9.5px;letter-spacing:.24em;color:var(--sky);margin-top:3px}
.site-header nav{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.site-header nav a{font-family:var(--disp);font-weight:700;text-transform:uppercase;letter-spacing:.02em;color:var(--navy);font-size:15px}
.site-header nav a:hover{color:var(--sky)}
.navcta{padding:9px 18px!important;font-size:14px}

/* hero-lite: calm, white, confident */
.hero-lite{background:linear-gradient(180deg,#fff, var(--mist));border-bottom:1px solid var(--line)}
.hero-lite .wrap{max-width:820px;text-align:center;padding:52px 22px 34px}
.hero-lite h1{font-size:clamp(38px,7vw,64px);color:var(--navy)}
.hero-lite h1 .accent{color:var(--green-dk)}
.hero-lite .sub{font-size:clamp(17px,2.3vw,20px);color:var(--dim);max-width:520px;margin:0 auto}

/* ============================== CALCULATOR ============================== */
.calc-zone{background:var(--mist);padding:34px 0 64px}
.calc-grid{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:24px;align-items:start}
.qcard{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 6px 18px rgba(6,76,166,.06)}
.q{margin-bottom:30px}
.q:last-child{margin-bottom:0}
.q-label{font-family:var(--disp);font-weight:900;text-transform:uppercase;font-size:22px;color:var(--navy);margin-bottom:4px;display:flex;align-items:baseline;gap:10px}
.q-label .qnum{color:var(--green-dk);font-size:18px}
.q-help{color:var(--dim);font-size:14.5px;margin:0 0 14px}

/* area input */
.area-row{display:flex;gap:10px;flex-wrap:wrap;align-items:stretch}
.area-input{flex:1;min-width:170px;display:flex;align-items:center;border:2px solid var(--line);border-radius:14px;background:#fff;transition:border-color .15s}
.area-input:focus-within{border-color:var(--sky)}
.area-input input{border:0;outline:0;width:100%;font-family:var(--disp);font-weight:800;font-size:34px;color:var(--navy);padding:10px 16px;border-radius:14px;min-width:0}
.unit-chips{display:flex;gap:6px}
.chip{font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:14px;letter-spacing:.02em;border:2px solid var(--line);
  background:#fff;color:var(--dim);border-radius:12px;padding:0 16px;cursor:pointer;min-height:56px;display:inline-flex;align-items:center;transition:.12s}
.chip:hover{border-color:var(--sky);color:var(--navy)}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.presets{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.preset{border:1.5px solid var(--line);background:#fff;border-radius:20px;padding:8px 14px;font-size:13.5px;color:var(--dim);cursor:pointer;transition:.12s}
.preset:hover{border-color:var(--green);color:var(--ink)}
.measure{margin-top:12px;font-size:14px}
.measure summary{color:var(--sky);cursor:pointer;font-weight:600}
.measure .lw{display:flex;gap:10px;align-items:center;margin-top:10px;flex-wrap:wrap}
.measure input{width:110px;font-size:18px;padding:10px 12px;border:2px solid var(--line);border-radius:10px;font-family:var(--disp);font-weight:700;color:var(--navy)}
.measure .x{color:var(--dim);font-weight:700}

/* big tiles (job + slope) */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.tile{border:2px solid var(--line);border-radius:16px;background:#fff;padding:18px 12px;text-align:center;cursor:pointer;transition:.12s;min-height:96px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}
.tile .ico{font-size:28px;line-height:1}
.tile .t{font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:16px;color:var(--navy);line-height:1.1}
.tile .d{font-size:12px;color:var(--dim);line-height:1.3}
.tile:hover{border-color:var(--sky)}
.tile.on{border-color:var(--green-dk);background:linear-gradient(180deg,#fff,#f2fff0);box-shadow:0 6px 18px rgba(27,147,6,.12)}
.tile.on .t{color:var(--green-dk)}

/* fine-tune */
.finetune{margin-top:26px;border-top:1px dashed var(--line);padding-top:6px}
.finetune>summary{list-style:none;cursor:pointer;font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:15px;color:var(--blue);padding:12px 0;display:flex;align-items:center;gap:8px}
.finetune>summary::-webkit-details-marker{display:none}
.finetune>summary .car{transition:transform .15s;display:inline-block}
.finetune[open]>summary .car{transform:rotate(90deg)}
.ft-sec{margin:14px 0 20px}
.ft-h{font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:14px;color:var(--navy);letter-spacing:.03em;margin-bottom:8px}
.ft-note{font-size:12.5px;color:var(--dim);margin:4px 0 8px}
.optrow{display:flex;gap:8px;flex-wrap:wrap}
.opt{border:1.5px solid var(--line);border-radius:12px;background:#fff;padding:10px 14px;font-size:14px;color:var(--ink);cursor:pointer;transition:.12s;min-height:44px}
.opt:hover{border-color:var(--sky)}
.opt.on{border-color:var(--green-dk);background:#f2fff0;font-weight:600}
.opt .sub{display:block;font-size:11px;color:var(--dim)}
.numrow{display:flex;gap:14px;flex-wrap:wrap}
.numfield{font-size:13px;color:var(--dim)}
.numfield input{display:block;width:120px;font-size:17px;padding:9px 11px;border:2px solid var(--line);border-radius:10px;font-family:var(--disp);font-weight:700;color:var(--navy);margin-top:4px}
.numfield input:focus{border-color:var(--sky);outline:0}
select.ftsel{font-size:15px;padding:10px 12px;border:2px solid var(--line);border-radius:10px;background:#fff;color:var(--navy);font-family:var(--sans)}
.slider-row{display:flex;align-items:center;gap:12px;max-width:340px}
.slider-row input[type=range]{flex:1;accent-color:var(--green-dk)}
.slider-val{font-family:var(--disp);font-weight:800;color:var(--navy);min-width:74px;text-align:right}

/* start-from-something-else */
.modes{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}

/* ============================== RESULT PANEL ============================ */
.result{position:sticky;top:86px}
.rcard{background:linear-gradient(160deg,var(--navy),var(--blue));color:#fff;border-radius:20px;padding:26px;box-shadow:var(--shadow);overflow:hidden;position:relative}
.rcard::after{content:"";position:absolute;inset:auto 0 0 0;height:5px;background:linear-gradient(90deg,var(--green-dk),var(--green),var(--green-lt),var(--sky))}
.r-eyebrow{font-family:var(--serif);font-weight:700;letter-spacing:.2em;text-transform:uppercase;font-size:11px;color:var(--green-lt)}
.r-big{font-family:var(--disp);font-weight:900;font-size:clamp(40px,6vw,56px);line-height:1;margin:6px 0 2px}
.r-big .cents{font-size:.5em;vertical-align:.5em}
.r-big .r-unit{font-size:.32em;font-weight:600;vertical-align:.35em;color:#cfe0f5;letter-spacing:.01em}
.r-sub{color:#cfe0f5;font-size:14px;margin:0 0 4px}
.r-allin{color:#dfeaff;font-size:15px;margin:8px 0 0;border-top:1px solid rgba(255,255,255,.16);padding-top:10px}
.r-allin b{color:var(--green-lt)}
.r-empty{color:#cfe0f5;font-size:16px;padding:16px 0 8px}
.r-list{list-style:none;margin:14px 0 0;padding:0;font-size:14.5px}
.r-list li{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-top:1px solid rgba(255,255,255,.12)}
.r-list li:first-child{border-top:0}
.r-list .what b{display:block;font-weight:600}
.r-list .what span{color:#b9cdf0;font-size:12.5px}
.r-list .price{font-family:var(--disp);font-weight:800;white-space:nowrap}
.r-machine{margin-top:14px;background:rgba(255,255,255,.1);border:1px solid rgba(122,246,0,.35);border-radius:12px;padding:12px 14px;font-size:14px}
.r-machine b{font-family:var(--disp);text-transform:uppercase;letter-spacing:.02em}
.r-auto{margin-top:12px;font-size:12.5px;color:#aef7a0;display:flex;flex-direction:column;gap:4px}
.r-auto span::before{content:"✓ ";color:var(--green-lt)}
.r-note{margin-top:10px;font-size:12.5px;color:#cfe0f5}
.r-actions{display:flex;flex-direction:column;gap:10px;margin-top:18px}
.r-actions .btn{width:100%}
.r-links{display:flex;gap:10px}
.r-links .btn{flex:1;font-size:13.5px;padding:11px 8px}
.r-disc{margin-top:12px;font-size:10.5px;color:#93a7cf;line-height:1.5}

/* mobile sticky total */
.mini-total{display:none}

/* trust strip */
.trust{background:linear-gradient(90deg,var(--green-dk),var(--sky));color:#fff}
.trust .wrap{display:flex;flex-wrap:wrap;gap:26px;justify-content:center;text-align:center;padding:22px}
.trust .item b{font-family:var(--disp);font-size:24px;display:block;line-height:1.05}
.trust .item span{font-size:13px;opacity:.92;text-transform:uppercase;letter-spacing:.05em}

section{padding:64px 0}
section.tint{background:var(--mist)}
.sec-head{max-width:720px;margin:0 auto 40px;text-align:center}
.sec-head h2{font-size:clamp(30px,4.5vw,46px);color:var(--navy)}
.sec-head p{color:var(--dim);font-size:17px}

/* sprout band + bridge + edu + footer (family chrome) */
.sprout-band{background:radial-gradient(130% 150% at 82% 18%,#123a5a,#0a1533)}
.sprout-band .wrap{display:flex;align-items:center;gap:32px;padding:44px 22px;flex-wrap:wrap}
.sprout-band img.sprout{height:220px;flex:0 0 auto;filter:drop-shadow(0 14px 40px rgba(48,204,21,.3))}
.sprout-band .copy{flex:1;min-width:260px;color:#eaf2ff}
.sprout-band h2{color:#fff;font-size:30px}
.sprout-band p{color:#c9dbf5;margin:0 0 14px}
.sprout-band .fam{display:flex;gap:10px;flex-wrap:wrap}
.sprout-band .fam a{color:#eaf2ff;border:1px solid rgba(255,255,255,.3);padding:7px 15px;border-radius:22px;font-family:var(--disp);font-weight:700;text-transform:uppercase;font-size:13px}
.sprout-band .fam a:hover{background:rgba(255,255,255,.12)}
.bridge{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;text-align:center}
.bridge .wrap{padding:52px 22px}
.bridge h2{color:#fff;font-size:clamp(26px,4vw,40px)}
.bridge p{color:#cfe0f5;max-width:620px;margin:0 auto 22px;font-size:17px}
.edu{border:2px dashed var(--sky);border-radius:16px;padding:30px;display:flex;gap:24px;align-items:center;flex-wrap:wrap;background:var(--mist)}
.edu .copy{flex:1;min-width:240px}
.edu h3{color:var(--navy);font-size:26px}
.site-footer{background:#0c1024;color:#aeb9d6;padding:44px 22px 26px}
.site-footer .cols{display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between;max-width:1180px;margin:0 auto}
.site-footer h4{font-family:var(--disp);color:#fff;text-transform:uppercase;letter-spacing:.05em;font-size:15px;margin:0 0 12px}
.site-footer a{color:#c9d4ef;display:block;margin:6px 0;font-size:14px}
.site-footer .legal{border-top:1px solid rgba(255,255,255,.1);margin-top:30px;padding-top:18px;font-size:11.5px;color:#7f8bad;text-align:center;line-height:1.6;max-width:1000px;margin-left:auto;margin-right:auto}

/* ============================== JOB SHEET =============================== */
.sheet-overlay{position:fixed;inset:0;background:rgba(12,16,36,.55);z-index:90;display:none;overflow:auto;padding:24px 12px}
.sheet-overlay.open{display:block}
.sheet{background:#fff;max-width:760px;margin:0 auto;border-radius:16px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.4)}
.sheet-head{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;padding:22px 28px;display:flex;justify-content:space-between;gap:14px;align-items:center;flex-wrap:wrap}
.sheet-head .wm{font-family:var(--disp);font-weight:900;text-transform:uppercase;font-size:22px;line-height:1}
.sheet-head .wm small{display:block;font-family:var(--serif);font-size:9px;letter-spacing:.22em;color:var(--green-lt);margin-top:4px}
.sheet-head .ph{font-family:var(--disp);font-weight:800;background:var(--green);color:#04250a;padding:6px 14px;border-radius:20px;font-size:14px}
.sheet-body{padding:24px 28px}
.sheet h3{color:var(--navy);font-size:20px;margin:18px 0 8px}
.sheet table{width:100%;border-collapse:collapse;font-size:13.5px}
.sheet th{font-family:var(--disp);text-transform:uppercase;letter-spacing:.04em;font-size:12px;color:var(--dim);text-align:left;border-bottom:2px solid var(--line);padding:6px 8px}
.sheet td{border-bottom:1px solid var(--line);padding:7px 8px;vertical-align:top}
.sheet td.r,.sheet th.r{text-align:right;font-variant-numeric:tabular-nums}
.sheet .grand{font-family:var(--disp);font-weight:900;font-size:16px;color:var(--green-dk)}
.sheet-sum{display:flex;gap:18px;flex-wrap:wrap;margin:4px 0 4px;font-size:14px;color:var(--dim)}
.sheet-sum b{color:var(--navy)}
.sheet-actions{display:flex;gap:10px;padding:0 28px 24px;flex-wrap:wrap}
.sheet-disc{font-size:10.5px;color:#8a93a8;padding:0 28px 22px;line-height:1.5}

/* embed mode: calculator only, edge to edge */
body.embed .chrome{display:none!important}
body.embed .calc-zone{padding:10px 0 24px;background:#fff}
body.embed .hero-lite .wrap{padding:18px 22px 6px}
body.embed .hero-lite h1{font-size:clamp(26px,5vw,36px)}
body.embed .hero-lite{border-bottom:0;background:#fff}
body.embed .qcard{border:0;box-shadow:none;padding:16px 4px}
body.embed .result{position:static}

@media(max-width:920px){
  .calc-grid{grid-template-columns:1fr}
  .result{position:static}
  .site-header nav{display:none}
  section{padding:48px 0}
  .tiles{grid-template-columns:1fr 1fr 1fr;gap:8px}
  .tile{min-height:88px;padding:14px 8px}
  .area-input input{font-size:28px}
  .mini-total{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--navy);color:#fff;
    padding:10px 16px calc(10px + env(safe-area-inset-bottom));align-items:center;justify-content:space-between;gap:12px;
    box-shadow:0 -8px 24px rgba(12,16,36,.25);transform:translateY(110%);transition:transform .2s}
  .mini-total.show{transform:none}
  .mini-total .mt-num{font-family:var(--disp);font-weight:900;font-size:24px}
  .mini-total .mt-lbl{font-size:11px;color:#cfe0f5;text-transform:uppercase;letter-spacing:.06em}
  .mini-total .btn{padding:10px 16px;font-size:14px}
  body.has-mini{padding-bottom:74px}
}
@media(max-width:520px){
  .tiles{grid-template-columns:1fr}
  .tile{flex-direction:row;justify-content:flex-start;text-align:left;min-height:64px;gap:12px}
  .tile .d{display:block}
  .r-links{flex-direction:column}
}

/* ============================ NTN MEMBER GATE =========================== */
.gate-overlay{position:fixed;inset:0;z-index:80;background:rgba(12,16,36,.72);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px}
.gate-card{background:linear-gradient(160deg,var(--navy),var(--blue));color:#fff;border-radius:20px;max-width:440px;padding:36px 32px;text-align:center;box-shadow:var(--shadow);position:relative;overflow:hidden}
.gate-card::after{content:"";position:absolute;inset:auto 0 0 0;height:5px;background:linear-gradient(90deg,var(--green-dk),var(--green),var(--green-lt),var(--sky))}
.gate-card h2{color:#fff;font-size:32px;margin:8px 0 12px}
.gate-card p{color:#cfe0f5;font-size:15px;margin:0 0 22px}
.gate-card .btn{width:100%;margin-bottom:10px}
.gate-back{display:block;margin-top:8px;color:#9fb4dd;font-size:13px}
.gate-code{width:100%;font-family:var(--disp);font-weight:800;font-size:22px;text-align:center;letter-spacing:.06em;color:var(--navy);
  border:2px solid rgba(255,255,255,.4);border-radius:12px;padding:13px 14px;margin-bottom:10px;background:#fff;outline:0}
.gate-code:focus{border-color:var(--green-lt)}
.gate-err{color:#ffb3a7;font-size:13px;margin:-2px 0 10px}
.gate-note{color:#9fb4dd;font-size:12px;margin:4px 0 0}
.gate-blur{filter:blur(7px);pointer-events:none;user-select:none}

/* print: the job sheet IS the page */
@media print{
  body *{visibility:hidden}
  .sheet-overlay{position:static;display:block!important;background:#fff;padding:0}
  .sheet-overlay,.sheet-overlay *{visibility:visible}
  .sheet{box-shadow:none;max-width:none;border-radius:0}
  .sheet-actions{display:none}
}