:root{
  --g:#0b1f33;      /* Kingsport navy */
  --g2:#173a59;
  --l:#c9652d;      /* copper */
  --s:#f3eee5;      /* limestone */
  --i:#14202b;      /* ink */
  --m:#586570;      /* muted */
  --acc:#a9471e;
  --line:#0000001a;
  --r:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;color:var(--i);background:#fff;font:16px/1.65 "Segoe UI",Arial,sans-serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.w{width:min(1140px,calc(100% - 32px));margin:auto}
.skip{position:absolute;left:-9999px;top:0;background:var(--l);color:var(--g);padding:12px 18px;z-index:99;font-weight:800;border-radius:0 0 12px 0}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--acc);outline-offset:2px;border-radius:4px}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:#fffffff2;border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.navin{height:70px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{font-weight:900;display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo{display:block;width:66px;height:44px;object-fit:cover;object-position:center;border-radius:7px;background:var(--s)}
.nav nav ul{display:flex;gap:22px;font-size:14px;font-weight:700;list-style:none;margin:0;padding:0}
.nav nav a:hover{color:var(--acc)}
.nav nav a[aria-current="page"]{color:var(--acc);text-decoration:underline;text-underline-offset:5px}

.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 22px;border:0;border-radius:7px;background:var(--g);color:#fff;font-weight:850;font-size:15px;cursor:pointer;text-align:center;transition:transform .12s ease,background .12s ease}
.btn:hover{transform:translateY(-1px)}
.btn.lime{background:var(--l);color:#fff}
.btn.outline{background:transparent;border:1px solid #ffffff59;color:#fff}
.btn.ghost{background:transparent;color:var(--g);border:1px solid #0b1f3344}

/* breadcrumbs */
.crumbs{background:var(--s);border-bottom:1px solid var(--line);font-size:13px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:10px 0;color:var(--m)}
.crumbs li+li:before{content:"›";margin-right:8px;color:#0004}
.crumbs a:hover{color:var(--acc);text-decoration:underline}

/* hero */
.hero{background-color:var(--g);background-image:linear-gradient(135deg,#173a59 0,#0b1f33 70%);color:#fff;border-bottom:5px solid var(--l)}
.hg{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start;padding:64px 0}
.hero.compact .hg{padding:46px 0}
.home-hero{background-image:linear-gradient(90deg,#071626f2 0%,#0b1f33d9 44%,#0b1f3366 72%),url('/img/kingsport-hero-navy.webp');background-size:cover;background-position:center;color:#fff;min-height:720px;display:flex;align-items:center}
.home-hero .hg{width:min(1240px,calc(100% - 32px));grid-template-columns:minmax(0,1.2fr) minmax(360px,.72fr);align-items:center}
.home-hero .hg>div:first-child{max-width:690px;text-shadow:0 2px 24px #0008}
.home-hero .quote{text-shadow:none;background:#f8f4edee;backdrop-filter:blur(8px)}
.home-hero h1{font-size:clamp(48px,6.5vw,84px)}
.pill,.eye{font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}
.pill{display:inline-block;padding:6px 12px;border-radius:50px;background:#ffffff1a;color:var(--l)}
.eye{color:var(--acc);display:block;margin-bottom:6px}
h1{font-family:Impact,Haettenschweiler,"Arial Narrow Bold",sans-serif;font-weight:500;text-transform:uppercase;font-size:clamp(38px,5vw,64px);line-height:.98;letter-spacing:.015em;margin:18px 0 12px}
.hero .tagline{font-size:19px;font-weight:800;color:#f2b185;margin:0 0 12px}
.hero .lede{font-size:17px;color:#ffffffc4;max-width:640px;margin:0}
.actions{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.actions.center{justify-content:center}
.trust{display:flex;flex-wrap:wrap;gap:8px 20px;margin:22px 0 0;padding:0;list-style:none;color:#ffffffbb;font-size:13.5px}
.trust li:before{content:"✓ ";color:var(--l);font-weight:900}

/* brand imagery */
.visual-band{padding:30px 0 0;background:#fff}
.visual-band.hero-photo{padding:0;background:linear-gradient(var(--g) 0 34%,#fff 34%)}
.visual-band.sand{background:var(--s)}
.feature-image{display:block;width:100%;max-height:560px;object-fit:cover;margin:0;overflow:hidden;border-radius:10px;background:var(--s);box-shadow:0 24px 70px #0b1f3324}
.hero-photo .feature-image{height:clamp(280px,44vw,560px);border:8px solid #fff}
.size-visual{height:auto;max-height:none}
.size-visual img{max-height:440px;object-fit:contain;background:#f7f3eb}
.size-visual figcaption{background:#f7f3eb}
.size-deck{padding:48px 0;background:var(--s);border-bottom:1px solid var(--line)}
.size-deck h2{margin:0 0 8px}
.size-deck .intro{color:var(--m);margin-bottom:28px}
.size-track{display:grid;grid-template-columns:repeat(4,1fr);align-items:end;gap:14px}
.size-unit{background:#fff;border:1px solid #0b1f3324;border-top:5px solid var(--l);padding:18px;border-radius:6px;min-height:210px;display:flex;flex-direction:column;justify-content:flex-end}
.size-unit .bin{background:linear-gradient(145deg,#173a59,#0b1f33);border:3px solid #234c70;border-top-color:#c9652d;margin-bottom:16px;box-shadow:5px 6px 0 #07162622}
.size-unit:nth-child(1) .bin{height:54px}.size-unit:nth-child(2) .bin{height:72px}.size-unit:nth-child(3) .bin{height:94px}.size-unit:nth-child(4) .bin{height:122px}
.size-unit strong{font:500 28px/1 Impact,Haettenschweiler,"Arial Narrow Bold",sans-serif;letter-spacing:.04em;color:var(--g)}
.size-unit span{font-size:13px;color:var(--m);margin-top:7px}

/* quote card */
.quote{background:#f7f3ec;color:var(--i);padding:26px;border-radius:10px;border-top:6px solid var(--l);box-shadow:0 30px 70px #00000045}
.quote .qh{font-size:26px;margin:4px 0 8px;line-height:1.2}
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.field{display:flex;flex-direction:column;gap:5px}
.field.full,.full{grid-column:1/-1}
.form label{font-size:12.5px;font-weight:800;letter-spacing:.03em;color:var(--g)}
.form input,.form select,.form textarea{width:100%;padding:12px;border:1px solid #00000026;border-radius:11px;font:inherit;background:#fff;color:var(--i)}
.form input:invalid:not(:placeholder-shown){border-color:#c0392b}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px}
.consent{font-size:12.5px;line-height:1.5;color:var(--m)}
.check{display:flex!important;gap:9px;align-items:flex-start;font-weight:500!important;font-size:12.5px!important;letter-spacing:0!important;color:var(--m)!important;text-transform:none}
.check input{width:18px;height:18px;flex:0 0 18px;margin-top:2px}
.consent a{text-decoration:underline}
.status{color:var(--acc);font-weight:750;min-height:22px;margin:4px 0 0;font-size:14px}
.status.err{color:#c0392b}

/* sections + prose */
.section{padding:64px 0}
.sand{background:var(--s)}
.prose{max-width:820px}
h2{font-family:Georgia,"Times New Roman",serif;font-size:clamp(28px,3.2vw,38px);line-height:1.15;letter-spacing:-.018em;margin:44px 0 12px}
.prose>h2:first-child{margin-top:0}
h3{font-size:20px;line-height:1.3;margin:28px 0 8px}
p{margin:0 0 16px}
.lede,.muted{color:var(--m)}
.prose a{color:var(--acc);text-decoration:underline;text-underline-offset:3px;font-weight:600}
.ticks{list-style:none;padding:0;margin:0 0 18px}
.ticks li{padding-left:26px;position:relative;margin-bottom:9px}
.ticks li:before{content:"";position:absolute;left:0;top:.55em;width:9px;height:9px;border-radius:3px;background:var(--l);border:1.5px solid var(--g)}
.steps{padding-left:22px;margin:0 0 18px}
.steps li{margin-bottom:10px;padding-left:6px}
.note{background:var(--s);border-left:4px solid var(--l);padding:16px 18px;border-radius:0 12px 12px 0;margin:20px 0}
.note p{margin:0;font-size:15px;color:var(--m)}

/* tables */
.tablewrap{overflow-x:auto;margin:22px 0;border:1px solid var(--line);border-radius:14px}
table{border-collapse:collapse;width:100%;font-size:15px;min-width:560px}
caption{text-align:left;padding:14px 16px;font-size:13px;color:var(--m);border-bottom:1px solid var(--line)}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
thead th{background:var(--g);color:#fff;font-size:12.5px;letter-spacing:.05em;text-transform:uppercase}
tbody th{font-weight:800;white-space:nowrap}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
tbody tr:nth-child(even){background:#0000000a}

/* cards */
.grid{display:grid;gap:18px;margin:26px 0}
.cols3{grid-template-columns:repeat(3,1fr)}
.cols4{grid-template-columns:repeat(4,1fr)}
.card{padding:24px;border:1px solid #0b1f3324;border-radius:8px;background:#fff;box-shadow:7px 7px 0 #0b1f330d;position:relative;overflow:hidden}
.card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--l)}
.card h3{margin:6px 0 6px;font-size:19px}
.card h3 a{color:var(--g)}
.card h3 a:hover{color:var(--acc);text-decoration:underline}
.card p{margin:0;color:var(--m);font-size:14.5px}
.cap{display:block;color:var(--acc);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}

/* faq */
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line);padding:6px 0}
.faq summary{cursor:pointer;list-style:none;padding:14px 0}
.faq summary::-webkit-details-marker{display:none}
.faq summary h3{display:inline;font-size:18px;font-weight:800;margin:0}
.faq summary:before{content:"+";float:right;font-weight:900;color:var(--acc);font-size:22px;line-height:1}
.faq details[open] summary:before{content:"–"}
.faq .ans{padding:0 0 16px}
.faq .ans p{color:var(--m);margin:0 0 12px}
.faq .ans p:last-child{margin:0}
.faq .ans a{color:var(--acc);text-decoration:underline}

/* cta */
.cta{padding:48px;border-radius:10px;background:linear-gradient(120deg,#c9652d,#a9471e);color:#fff;text-align:left;position:relative;overflow:hidden}
.cta h2{margin:0 0 8px}
.cta p{max-width:720px;margin:0;color:#fffddd}
.cta .actions.center{justify-content:flex-start}
.cta .btn{background:#fff;color:var(--g)}
.cta .btn.ghost{border-color:#fff8;color:#fff;background:transparent}

/* footer */
.foot{background:var(--i);color:#fff;padding:52px 0 26px}
.footgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}
.foot h3{margin:0 0 10px;font-size:19px}
.foot p,.foot a,.foot address{color:#ffffffb0;font-size:14.5px;font-style:normal}
.foot b{display:block;margin-bottom:10px;color:#fff;font-size:14px;letter-spacing:.04em;text-transform:uppercase}
.foot a{display:block;margin:7px 0}
.foot a:hover{color:var(--l)}
.foot address a{display:inline}
.subfoot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid #ffffff1f;margin-top:34px;padding-top:20px;font-size:13px;color:#ffffff80}
.subfoot a{display:inline;margin:0 2px}

/* sticky mobile bar */
.bar{display:none}

@media(max-width:900px){
  .nav nav{display:none}
  .hg{grid-template-columns:1fr;padding:44px 0}
  .home-hero{min-height:0;background-position:62% center}
  .home-hero .hg{grid-template-columns:1fr;padding:54px 0}
  .size-track{grid-template-columns:1fr 1fr}
  .cols3,.cols4{grid-template-columns:1fr 1fr}
  .footgrid{grid-template-columns:1fr 1fr}
  .bar{display:flex;gap:8px;position:fixed;bottom:0;left:0;right:0;background:#fff;padding:9px;z-index:30;box-shadow:0 -5px 22px #00000024}
  .bar .btn{flex:1;min-height:46px;padding:8px 14px;font-size:14px}
  .foot{padding-bottom:86px}
}
@media(max-width:560px){
  .brand b{display:none}
  .form,.cols3,.cols4,.footgrid{grid-template-columns:1fr}
  .field.full,.full{grid-column:auto}
  .actions{flex-direction:column;align-items:stretch}
  .quote{padding:20px}
  .section{padding:48px 0}
  .cta{padding:30px 22px}
  .home-hero{background-image:linear-gradient(#071626e8,#0b1f33e8),url('/img/kingsport-hero-navy.webp');background-position:center}
  .size-track{grid-template-columns:1fr 1fr;gap:10px}
  .size-unit{min-height:150px;padding:14px}
  .size-unit strong{font-size:23px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}