/* BoatCubbies — shared styles */

:root{
  --ink:#07202e;
  --ink-2:#0d3145;
  --hull:#0a2a3c;
  --deep:#123a52;
  --teal:#1fb6a6;
  --teal-d:#158b80;
  --teal-l:#63d8cb;
  --sand:#e6d9bd;
  --sand-d:#c9b795;
  --foam:#f4f8f9;
  --paper:#ffffff;
  --line:#dbe4e8;
  --muted:#5d7482;
  --text:#122430;
  --warn:#c2611f;
  --shadow:0 1px 2px rgba(7,32,46,.06),0 8px 24px rgba(7,32,46,.08);
  --shadow-lg:0 2px 4px rgba(7,32,46,.08),0 18px 50px rgba(7,32,46,.16);
  --r:14px;
  --r-s:9px;
  --maxw:1180px;
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:var(--foam);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%}
a{color:var(--teal-d);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.15;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(2.1rem,4.6vw,3.5rem);font-weight:800}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:750}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{
  text-transform:uppercase;letter-spacing:.13em;font-size:.735rem;
  font-weight:700;color:var(--teal-d);margin:0 0 .7em;
}
.lede{font-size:1.115rem;color:var(--muted);max-width:62ch}

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:60;
  background:rgba(7,32,46,.94);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid rgba(255,255,255,.09);
}
.site-head .wrap{display:flex;align-items:center;gap:26px;height:66px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;letter-spacing:-.02em;font-size:1.09rem}
.brand:hover{text-decoration:none}
.brand svg{display:block}
.brand b{color:var(--teal-l);font-weight:800}
.nav{margin-left:auto;display:flex;align-items:center;gap:24px}
.nav a{color:#c3d5de;font-size:.93rem;font-weight:550}
.nav a:hover{color:#fff;text-decoration:none}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;border:1px solid transparent;
  font-weight:650;font-size:.95rem;cursor:pointer;font-family:inherit;
  transition:transform .12s ease,box-shadow .12s ease,background .12s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--teal);color:#04222b;box-shadow:0 6px 18px rgba(31,182,166,.32)}
.btn-primary:hover{background:var(--teal-l)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-2)}
.btn-line{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-line:hover{border-color:var(--muted)}
.btn-sm{padding:8px 15px;font-size:.87rem}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}

/* ---------- hero ---------- */
.hero{
  background:
    radial-gradient(1100px 520px at 78% -12%,rgba(31,182,166,.28),transparent 62%),
    linear-gradient(168deg,#07202e 0%,#0b2c3f 55%,#0a2536 100%);
  color:#e8f1f4;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:auto 0 -1px 0;height:90px;
  background:linear-gradient(to bottom,transparent,rgba(244,248,249,.0) 40%,var(--foam) 100%);
  pointer-events:none;
}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;padding-top:76px;padding-bottom:88px}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:var(--teal-l)}
.hero p{color:#b8ccd6;font-size:1.14rem;max-width:52ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-facts{display:flex;flex-wrap:wrap;gap:26px;margin-top:34px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12)}
.hero-facts div{font-size:.86rem;color:#8fabb8}
.hero-facts b{display:block;color:#fff;font-size:1.32rem;font-weight:750;letter-spacing:-.02em}
.hero-art{filter:drop-shadow(0 30px 50px rgba(0,0,0,.4))}

/* ---------- sections ---------- */
section{padding:76px 0}
.sec-head{max-width:640px;margin-bottom:44px}
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r);
  padding:26px;box-shadow:var(--shadow);
}
.card h3{margin-bottom:.35em}
.card p{color:var(--muted);font-size:.95rem;margin:0}
.step-n{
  width:34px;height:34px;border-radius:10px;background:var(--ink);color:var(--teal-l);
  display:grid;place-items:center;font-weight:750;font-size:.95rem;margin-bottom:16px;
}
.ico{width:40px;height:40px;color:var(--teal-d);margin-bottom:14px}
.band{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band-ink{background:linear-gradient(160deg,#0a2a3c,#07202e);color:#dbe8ed}
.band-ink h2{color:#fff}
.band-ink .lede{color:#a9c2cd}

/* use-case cards */
.use{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.use figure{margin:0;background:linear-gradient(150deg,#eef4f6,#dfeaee);padding:18px;border-bottom:1px solid var(--line)}
.use .body{padding:20px 22px 24px}
.use h3{font-size:1.03rem}
.use p{color:var(--muted);font-size:.9rem;margin:0 0 14px}
.tagrow{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:.735rem;font-weight:650;letter-spacing:.02em;color:var(--deep);background:#e7f1f3;border:1px solid #cfe2e6;padding:3px 9px;border-radius:999px}

/* material table */
.mtable{width:100%;border-collapse:collapse;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;font-size:.93rem}
.mtable th,.mtable td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line)}
.mtable th{background:#f0f5f6;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.mtable tr:last-child td{border-bottom:0}
.mtable td b{color:var(--ink)}
.pill-best{background:var(--teal);color:#04222b;font-size:.7rem;font-weight:750;padding:2px 8px;border-radius:999px;margin-left:8px;letter-spacing:.03em}

/* faq */
details.faq{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-s);padding:0;margin-bottom:10px}
details.faq summary{padding:17px 20px;cursor:pointer;font-weight:650;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";color:var(--teal-d);font-weight:700;font-size:1.25rem;line-height:1}
details.faq[open] summary::after{content:"–"}
details.faq .a{padding:0 20px 18px;color:var(--muted);font-size:.95rem}

/* cta */
.cta-strip{background:linear-gradient(120deg,var(--teal-d),#0f6f78);color:#fff;border-radius:var(--r);padding:44px;display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap;box-shadow:var(--shadow-lg)}
.cta-strip h2{color:#fff;margin-bottom:.25em}
.cta-strip p{color:#d6f3ef;margin:0;max-width:52ch}

/* footer */
.site-foot{background:var(--ink);color:#93aeba;padding:52px 0 34px;font-size:.9rem}
.site-foot .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.site-foot a{color:#c3d5de}
.site-foot h4{color:#fff;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px}
.site-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.foot-bar{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:20px;font-size:.82rem;color:#6d8a97}

/* ================= DESIGNER ================= */
.designer{display:grid;grid-template-columns:340px minmax(0,1fr) 322px;gap:0;height:calc(100vh - 66px);min-height:640px}
.panel{background:var(--paper);overflow-y:auto;padding:22px 20px 60px}
.panel-l{border-right:1px solid var(--line)}
.panel-r{border-left:1px solid var(--line);background:#fbfdfd}
.stage{position:relative;background:linear-gradient(170deg,#e9f0f2,#cfdde2);min-width:0}
#view{display:block;width:100%;height:100%}
.stage-top{position:absolute;top:14px;left:14px;right:14px;display:flex;gap:8px;align-items:flex-start;pointer-events:none;flex-wrap:wrap}
.stage-top > *{pointer-events:auto}
.chip{
  background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:999px;
  padding:6px 13px;font-size:.8rem;font-weight:600;color:var(--ink);box-shadow:var(--shadow);
}
.chip.warn{background:#fff3e6;border-color:#f0cfae;color:var(--warn)}
.stage-tools{margin-left:auto;display:flex;gap:8px}
.tool{
  width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.92);
  border:1px solid var(--line);display:grid;place-items:center;cursor:pointer;
  color:var(--deep);box-shadow:var(--shadow);
}
.tool:hover{background:#fff;color:var(--teal-d)}
.stage-foot{
  position:absolute;left:14px;bottom:14px;font-size:.78rem;color:#4c6674;
  background:rgba(255,255,255,.8);padding:5px 11px;border-radius:8px;
}

.pgroup{margin-bottom:26px}
.pgroup > h4{
  font-size:.72rem;text-transform:uppercase;letter-spacing:.11em;color:var(--muted);
  font-weight:750;margin:0 0 12px;padding-bottom:8px;border-bottom:1px solid var(--line);
}
.field{margin-bottom:15px}
.field label{display:block;font-size:.84rem;font-weight:600;color:var(--ink-2);margin-bottom:6px}
.field .hint{font-size:.76rem;color:var(--muted);font-weight:450;margin-top:5px;display:block}
.rowin{display:flex;align-items:center;gap:10px}
input[type=range]{
  -webkit-appearance:none;appearance:none;flex:1;height:4px;border-radius:4px;
  background:linear-gradient(90deg,var(--teal) var(--pct,50%),#dfe8eb var(--pct,50%));outline:none;
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:17px;height:17px;border-radius:50%;background:#fff;
  border:2px solid var(--teal-d);cursor:pointer;box-shadow:0 1px 4px rgba(0,0,0,.2);
}
input[type=range]::-moz-range-thumb{width:15px;height:15px;border-radius:50%;background:#fff;border:2px solid var(--teal-d);cursor:pointer}
.numbox{
  width:78px;flex:none;padding:7px 9px;border:1px solid var(--line);border-radius:8px;
  font-family:inherit;font-size:.88rem;font-weight:650;color:var(--ink);text-align:right;background:#fff;
}
.numbox:focus,select:focus,input[type=text]:focus,input[type=email]:focus,textarea:focus{
  outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(31,182,166,.18)
}
select,input[type=text],input[type=email],textarea{
  width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;
  font-family:inherit;font-size:.9rem;color:var(--ink);background:#fff;
}
textarea{resize:vertical;min-height:74px}
.seg{display:grid;grid-auto-flow:column;gap:0;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff}
.seg button{
  border:0;background:#fff;padding:8px 6px;font-family:inherit;font-size:.8rem;font-weight:600;
  color:var(--muted);cursor:pointer;border-right:1px solid var(--line);
}
.seg button:last-child{border-right:0}
.seg button:hover{background:#f2f8f9}
.seg button[aria-pressed=true]{background:var(--ink);color:#fff}
.swatches{display:flex;flex-wrap:wrap;gap:8px}
.sw{
  width:30px;height:30px;border-radius:8px;border:2px solid transparent;cursor:pointer;
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.14);
}
.sw[aria-pressed=true]{border-color:var(--ink);box-shadow:inset 0 0 0 1px rgba(0,0,0,.14),0 0 0 2px #fff inset}
.check{display:flex;align-items:center;gap:9px;font-size:.88rem;font-weight:600;color:var(--ink-2);cursor:pointer;margin-bottom:10px}
.check input{width:17px;height:17px;accent-color:var(--teal-d);cursor:pointer}
.preset-list{display:grid;gap:8px}
.preset{
  text-align:left;border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 12px;
  cursor:pointer;font-family:inherit;display:flex;gap:11px;align-items:center;
}
.preset:hover{border-color:var(--teal);background:#f5fcfb}
.preset b{display:block;font-size:.86rem;color:var(--ink);font-weight:650}
.preset span{font-size:.76rem;color:var(--muted)}
.preset svg{flex:none;color:var(--deep)}

/* price panel */
.price-hero{background:var(--ink);color:#fff;border-radius:var(--r);padding:20px;margin-bottom:18px}
.price-hero .amt{font-size:2.5rem;font-weight:800;letter-spacing:-.03em;line-height:1;color:#fff}
.price-hero .amt small{font-size:.95rem;font-weight:600;color:#8fabb8;letter-spacing:0}
.price-hero .sub{font-size:.8rem;color:#8fabb8;margin-top:7px}
.price-hero .each{font-size:.8rem;color:var(--teal-l);margin-top:4px;font-weight:600}
.brk{list-style:none;margin:0 0 16px;padding:0;font-size:.86rem}
.brk li{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px dashed var(--line);color:var(--muted)}
.brk li:last-child{border-bottom:0}
.brk li b{color:var(--ink);font-weight:650}
.brk li.total{border-top:1px solid var(--line);margin-top:4px;padding-top:11px;font-size:.95rem;color:var(--ink);font-weight:700}
.spec-note{font-size:.78rem;color:var(--muted);background:#f0f5f6;border:1px solid var(--line);border-radius:9px;padding:11px 13px;margin-bottom:16px}
.alert{font-size:.8rem;border-radius:9px;padding:11px 13px;margin-bottom:14px;line-height:1.45}
.alert-warn{background:#fff4e8;border:1px solid #f0cfae;color:#8a4a15}
.alert-ok{background:#e8f7f4;border:1px solid #b7e5dc;color:#15625a}
.hidden{display:none !important}
.form-note{font-size:.78rem;color:var(--muted);margin-top:10px}
.mini-h{font-size:.72rem;text-transform:uppercase;letter-spacing:.11em;color:var(--muted);font-weight:750;margin:0 0 12px}

/* mobile */
.mobile-tabs{display:none}
@media (max-width:1080px){
  .designer{grid-template-columns:300px minmax(0,1fr);}
  .panel-r{position:fixed;right:0;top:66px;bottom:0;width:322px;z-index:40;box-shadow:var(--shadow-lg);transform:translateX(100%);transition:transform .22s ease}
  .panel-r.open{transform:none}
  .g4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .hero .wrap{grid-template-columns:1fr;padding-top:52px;padding-bottom:64px}
  .hero-art{order:-1;max-width:420px}
  .g3,.g2,.g4{grid-template-columns:1fr}
  .site-foot .wrap{grid-template-columns:1fr}
  .nav a:not(.btn){display:none}
  section{padding:56px 0}
  .designer{grid-template-columns:1fr;height:auto;min-height:0}
  .stage{order:-1;position:sticky;top:66px;z-index:30;height:44vh;min-height:280px;border-bottom:1px solid var(--line)}
  .panel-l{border-right:0;border-top:1px solid var(--line)}
  .panel-r{position:static;width:auto;transform:none;box-shadow:none;border-left:0;border-top:1px solid var(--line)}
  .cta-strip{padding:30px}
}

/* designer modes: stock parts vs the parametric designer */
body.mode-stock  .custom-only{display:none}
body.mode-custom .stock-only{display:none}
.stock-facts{font-size:.78rem;color:var(--muted);line-height:1.5}
.stock-facts li{margin-bottom:3px}
.exact-badge{
  display:inline-flex;align-items:center;gap:6px;background:#e8f7f4;border:1px solid #b7e5dc;
  color:#15625a;font-size:.74rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;margin-bottom:10px;
}

/* the openings list: one collapsible row each, so a busy panel stays scannable */
details.cut{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:8px}
details.cut[open]{border-color:var(--teal)}
details.cut > summary{
  list-style:none;cursor:pointer;padding:10px 12px;display:flex;align-items:center;gap:9px;
}
details.cut > summary::-webkit-details-marker{display:none}
details.cut > summary::after{content:"▸";margin-left:auto;color:var(--muted);font-size:.8rem}
details.cut[open] > summary::after{content:"▾"}
details.cut > summary b{font-size:.85rem;color:var(--ink);font-weight:650}
details.cut > summary span.sz{font-size:.76rem;color:var(--muted)}
details.cut .cut-body{padding:0 12px 12px}
.cut-del{
  border:0;background:transparent;color:var(--muted);cursor:pointer;font-size:1rem;
  line-height:1;padding:2px 4px;border-radius:6px;
}
.cut-del:hover{background:#fdeceb;color:#c0392b}

/* product hero: a real part, a real price */
.hero-product .wrap{grid-template-columns:1.02fr 1.08fr}
.hero-shot img{display:block;width:100%;height:auto;border-radius:16px;
  box-shadow:0 30px 70px rgba(0,0,0,.42);}
.price-flag{
  display:inline-flex;align-items:center;gap:16px;margin-top:28px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  border-radius:14px;padding:16px 20px;
}
.pf-label{display:block;font-size:.73rem;text-transform:uppercase;letter-spacing:.12em;
  color:#8fabb8;font-weight:700;margin-bottom:5px}
.pf-amount{display:block;font-size:2.1rem;font-weight:800;color:#fff;letter-spacing:-.03em;line-height:1}
.pf-sub{display:block;font-size:.8rem;color:#9dbac6;margin-top:6px}
@media (max-width:860px){
  .hero-product .wrap{grid-template-columns:1fr}
  .hero-shot{order:-1}
}