/* Coastal Pole Buildings & Packages: "Highway 101" design system */
:root{
  --ink:#0e2629;      /* spruce shadow */
  --sea:#17444a;      /* deep tide teal */
  --kelp:#2f6a5f;
  --fog:#e9ece7;
  --paper:#f5f2ea;    /* weathered cedar paper */
  --sand:#d8ccb0;
  --drift:#8b7a5e;    /* driftwood */
  --buoy:#e2552c;     /* channel buoy */
  --buoy-d:#c4441f;
  --line:rgba(14,38,41,.14);
  --mp:#1f6b46;       /* milepost green */
  --f-d:"Big Shoulders Display",Impact,sans-serif;
  --f-b:"Instrument Sans",system-ui,sans-serif;
  --f-s:"Newsreader",Georgia,serif;
  --f-m:"IBM Plex Mono",ui-monospace,monospace;
  --wrap:1220px;
  --r:4px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font:400 17px/1.65 var(--f-b);color:var(--ink);background:var(--paper);overflow-x:hidden}
body.locked{overflow:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--f-d);font-weight:800;line-height:.95;letter-spacing:.005em;text-transform:uppercase;text-wrap:balance}
p,li{text-wrap:pretty}
.wrap{width:min(var(--wrap),100% - 32px);margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
:focus-visible{outline:2px solid var(--buoy);outline-offset:3px}

/* ---------- progress bar ---------- */
.tide-bar{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--sand),var(--buoy));z-index:120}

/* ---------- header ---------- */
.hdr{position:fixed;inset:0 0 auto;z-index:100;transition:background .35s,box-shadow .35s,padding .35s;padding:18px 0}
.hdr.solid{background:rgba(14,38,41,.94);backdrop-filter:blur(10px);box-shadow:0 1px 0 rgba(255,255,255,.06);padding:10px 0}
.hdr .wrap{display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;position:relative;z-index:130}
.brand svg{width:46px;height:46px;flex:none}
.brand b{font:800 21px/1 var(--f-d);letter-spacing:.04em;text-transform:uppercase;display:block}
.brand small{font:500 11px/1.2 var(--f-m);letter-spacing:.06em;color:var(--sand);display:block;margin-top:3px}
.nav{margin-left:auto;display:flex;gap:6px;list-style:none}
.nav a{display:block;padding:8px 14px;text-decoration:none;color:rgba(255,255,255,.82);font-weight:500;font-size:15px;border-radius:2px;position:relative}
.nav a:hover,.nav a[aria-current="page"]{color:#fff}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--buoy)}
.hdr .call{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font:600 15px var(--f-m)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:var(--r);background:var(--buoy);color:#fff;font:600 15px var(--f-b);text-decoration:none;border:0;cursor:pointer;box-shadow:0 3px 8px -3px rgba(226,85,44,.4);transition:background .2s,transform .2s}
.btn:hover{background:var(--buoy-d);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px currentColor}
.btn.ghost:hover{background:rgba(255,255,255,.08)}
.btn svg{width:18px;height:18px}

/* burger */
.burger{display:none;margin-left:auto;width:46px;height:46px;border:0;background:transparent;position:relative;z-index:130;cursor:pointer}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:#fff;transition:transform .45s var(--ease),opacity .2s,top .45s var(--ease)}
.burger span:nth-child(1){top:16px}.burger span:nth-child(2){top:22px;right:18px}.burger span:nth-child(3){top:28px}
.burger[aria-expanded="true"] span:nth-child(1){top:22px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){top:22px;transform:rotate(-45deg)}

/* mobile takeover: fog rolls in from the sea */
.mnav{position:fixed;inset:0;height:100dvh;overflow-y:auto;z-index:110;background:var(--ink);color:#fff;
  clip-path:inset(0 0 100% 0);visibility:hidden;transition:clip-path .7s var(--ease),visibility 0s .7s;display:flex;flex-direction:column;padding:110px 24px 28px}
.mnav.open{clip-path:inset(0 0 0 0);visibility:visible;transition:clip-path .7s var(--ease)}
.mnav .mark{position:absolute;right:-60px;bottom:120px;width:360px;opacity:.06;pointer-events:none}
.mnav ol{list-style:none;counter-reset:m}
.mnav li{counter-increment:m;border-bottom:1px solid rgba(255,255,255,.1);opacity:0;transform:translateY(24px);transition:opacity .5s,transform .6s var(--ease)}
.mnav.open li{opacity:1;transform:none}
.mnav.open li:nth-child(1){transition-delay:.18s}.mnav.open li:nth-child(2){transition-delay:.26s}.mnav.open li:nth-child(3){transition-delay:.34s}
.mnav li a{display:flex;align-items:baseline;gap:16px;padding:18px 0;text-decoration:none;font:800 clamp(40px,12vw,64px)/1 var(--f-d);text-transform:uppercase}
.mnav li a::before{content:"MP " counter(m,decimal-leading-zero);font:500 12px var(--f-m);color:var(--sand);background:var(--mp);padding:4px 6px;border-radius:2px;transform:translateY(-10px)}
.mnav .foot{margin-top:auto;padding-top:36px;display:grid;gap:14px;opacity:0;transition:opacity .5s .4s}
.mnav.open .foot{opacity:1}
.mnav .foot p{font:500 14px var(--f-m);color:var(--sand)}
.mnav .foot a.tel{font:700 26px var(--f-d);text-decoration:none;letter-spacing:.03em}
.mnav .btn{justify-content:center}

/* ---------- section label: milepost plate ---------- */
.mp{display:inline-flex;align-items:center;gap:14px;margin-bottom:22px;font:italic 400 20px/1.2 var(--f-s);color:var(--drift)}
.mp i{font:500 11px/1 var(--f-m);font-style:normal;color:#fff;background:var(--mp);border:2px solid #fff;outline:1.5px solid var(--mp);border-radius:3px;padding:6px 7px 5px;display:grid;text-align:center;gap:3px;min-width:42px}
.mp i b{font:800 19px/1 var(--f-d);letter-spacing:.02em}
.dark .mp{color:var(--sand)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;background:var(--ink);color:#fff;display:flex;align-items:flex-end;overflow:hidden;padding:150px 0 120px}
.hero .scene{position:absolute;inset:0;width:100%;height:100%}
.hero .scene svg{width:100%;height:100%}
.hero .copy{position:relative;z-index:2;max-width:780px}
.hero h1{font-size:clamp(54px,9vw,128px);line-height:.86}
.hero h1 em{font:italic 400 .62em/1 var(--f-s);text-transform:none;color:var(--sand);display:block;margin-bottom:10px;letter-spacing:0}
.hero p.lead{font-size:clamp(17px,1.6vw,20px);max-width:560px;margin:26px 0 34px;color:rgba(255,255,255,.82)}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero .stretch{position:absolute;right:max(16px,calc((100vw - var(--wrap))/2));bottom:120px;z-index:2;font:500 12px/1.9 var(--f-m);color:var(--sand);text-align:right;letter-spacing:.04em}
.hero .stretch b{display:block;font:800 44px/1 var(--f-d);color:#fff;letter-spacing:.02em}
.fogband{animation:drift 40s linear infinite alternate}
.fogband.b{animation-duration:55s;animation-direction:alternate-reverse}
@keyframes drift{to{transform:translateX(-120px)}}

/* hero scroll cue: a channel buoy riding the swell */
.cue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;display:grid;justify-items:center;gap:6px;text-decoration:none;color:var(--sand);font:italic 400 15px var(--f-s)}
.cue svg{width:34px;height:52px;animation:bob 3.2s ease-in-out infinite;transform-origin:50% 80%}
@keyframes bob{0%,100%{transform:translateY(0) rotate(-5deg)}50%{transform:translateY(5px) rotate(5deg)}}

/* page hero (inner) */
.phero{background:var(--ink);color:#fff;padding:170px 0 90px;position:relative;overflow:hidden}
.phero h1{font-size:clamp(48px,7.5vw,104px);max-width:900px}
.phero p{max-width:620px;margin-top:22px;color:rgba(255,255,255,.8);font-size:19px}
.phero .contours{position:absolute;inset:auto 0 0 0;height:160px;opacity:.5}

/* ---------- generic sections ---------- */
section{padding:clamp(80px,10vw,140px) 0;position:relative}
.dark{background:var(--ink);color:#fff}
.sea{background:var(--sea);color:#fff}
.fog{background:var(--fog)}
.sh{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:end;margin-bottom:60px}
.sh h2{font-size:clamp(40px,5.6vw,78px)}
.sh p{font-size:18px;color:#3c5356}
.dark .sh p,.sea .sh p{color:rgba(255,255,255,.75)}

/* builds grid */
.builds{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.build{background:var(--paper);padding:34px 30px 38px;position:relative;transition:background .3s}
.build:hover{background:#fff}
.build svg{width:100%;height:120px;margin-bottom:24px;color:var(--sea)}
.build h3{font-size:30px;margin-bottom:10px}
.build p{color:#43595c;font-size:16px}
.build .tag{position:absolute;top:18px;right:20px;font:500 11px var(--f-m);color:var(--drift)}

/* two paths */
.paths{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.path{border:1px solid rgba(255,255,255,.16);border-radius:6px;padding:44px 40px;position:relative;overflow:hidden}
.path.kit{background:var(--paper);color:var(--ink);border-color:transparent}
.path h3{font-size:clamp(34px,3.6vw,50px);margin:6px 0 14px}
.path .who{font:italic 400 19px var(--f-s);color:var(--sand)}
.path.kit .who{color:var(--drift)}
.path ul{list-style:none;margin:24px 0 32px;display:grid;gap:10px}
.path li{padding-left:28px;position:relative}
.path li::before{content:"";position:absolute;left:0;top:.62em;width:14px;height:2px;background:var(--buoy)}

/* three visits timeline (CSS counters) */
.visits{counter-reset:v;display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative;list-style:none}
.visits::before{content:"";position:absolute;left:0;right:0;top:38px;height:2px;background:repeating-linear-gradient(90deg,var(--drift) 0 14px,transparent 14px 24px)}
.visit{counter-increment:v;padding:0 28px 0 0;position:relative}
.visit .dot{width:78px;height:78px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;position:relative;z-index:1;margin-bottom:28px;box-shadow:0 0 0 8px var(--paper)}
.fog .visit .dot{box-shadow:0 0 0 8px var(--fog)}
.visit .dot::before{content:counter(v,decimal-leading-zero);font:800 30px var(--f-d)}
.visit .dot::after{content:"VISIT";position:absolute;bottom:-9px;font:600 9px var(--f-m);background:var(--buoy);padding:3px 6px;border-radius:2px;letter-spacing:.08em}
.visit h3{font-size:34px;margin-bottom:6px}
.visit .when{font:italic 400 18px var(--f-s);color:var(--drift);margin-bottom:14px}
.visit p{color:#43595c}
.visit ul{margin:16px 0 0 18px;color:#43595c;font-size:15.5px}

/* coastline route */
.route{display:grid;grid-template-columns:1fr 1.15fr;gap:70px;align-items:center}
.towns{list-style:none;position:relative;padding-left:46px}
.towns::before{content:"";position:absolute;left:14px;top:12px;bottom:12px;width:3px;background:linear-gradient(var(--sand),var(--buoy))}
.towns li{position:relative;display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:13px 0;border-bottom:1px dashed rgba(255,255,255,.14)}
.towns li::before{content:"";position:absolute;left:-39px;top:50%;width:13px;height:13px;border-radius:50%;background:var(--sea);border:3px solid var(--sand);transform:translateY(-50%)}
.towns li.end::before{background:var(--buoy);border-color:#fff}
.towns b{font:800 30px/1 var(--f-d);text-transform:uppercase;letter-spacing:.02em}
.towns span{font:500 12px var(--f-m);color:var(--sand)}
.coastmap{width:100%;max-width:420px;justify-self:center}

/* why coastal */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;counter-reset:w}
.why div{counter-increment:w;border-top:2px solid var(--ink);padding-top:20px}
.why div::before{content:counter(w,decimal-leading-zero);font:500 12px var(--f-m);color:var(--buoy);display:block;margin-bottom:14px}
.why h3{font-size:26px;margin-bottom:10px}
.why p{font-size:15.5px;color:#43595c}

/* quote */
.quote{max-width:900px;margin:auto;text-align:center}
.quote blockquote{font:italic 400 clamp(28px,3.6vw,46px)/1.2 var(--f-s);text-wrap:balance}
.quote cite{display:block;margin-top:26px;font:500 13px var(--f-m);font-style:normal;color:var(--sand)}

/* cta band */
.cta{background:var(--buoy);color:#fff;padding:90px 0;overflow:hidden}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap;position:relative}
.cta h2{font-size:clamp(40px,6vw,84px);max-width:760px}
.cta .btn{background:var(--ink);box-shadow:0 3px 8px -3px rgba(0,0,0,.35)}
.cta .btn:hover{background:#000}

/* kit contents + faq */
.kitgrid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.checks{list-style:none;columns:2;gap:30px}
.checks li{break-inside:avoid;padding:12px 0 12px 32px;border-bottom:1px solid var(--line);position:relative;font-size:16px}
.checks li::before{content:"";position:absolute;left:0;top:17px;width:16px;height:9px;border-left:2.5px solid var(--kelp);border-bottom:2.5px solid var(--kelp);transform:rotate(-45deg)}
.faq details{border-bottom:1px solid var(--line);padding:22px 0}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;font:700 24px/1.1 var(--f-d);text-transform:uppercase}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 28px/1 var(--f-b);color:var(--buoy);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin-top:12px;color:#43595c;max-width:640px}

/* contact */
.contact{display:grid;grid-template-columns:1.2fr .8fr;gap:70px}
form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
form .full{grid-column:1/-1}
label{display:grid;gap:6px;font:600 13px var(--f-b);color:#3c5356}
input,select,textarea{font:400 16px var(--f-b);padding:14px 16px;border:1px solid #c9c2b0;border-radius:var(--r);background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--sea);box-shadow:0 0 0 3px rgba(23,68,74,.15)}
textarea{min-height:140px;resize:vertical}
.hp{position:absolute;left:-9999px}
.card{background:var(--ink);color:#fff;border-radius:6px;padding:36px 34px;display:grid;gap:22px;align-content:start}
.card h3{font-size:30px}
.card dt{font:500 11px var(--f-m);color:var(--sand);letter-spacing:.06em}
.card dd{font-size:18px;margin-bottom:14px}
.card dd a{text-decoration:none}
.form-note{font-size:14px;color:#5b6d6f}

/* footer */
.ftr{background:#0a1d1f;color:rgba(255,255,255,.7);padding:80px 0 34px;position:relative;overflow:hidden}
.ftr .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.ftr h4{font:500 11px var(--f-m);letter-spacing:.08em;color:var(--sand);margin-bottom:16px}
.ftr ul{list-style:none;display:grid;gap:8px;font-size:15px}
.ftr a{text-decoration:none}.ftr a:hover{color:#fff}
.ftr .base{margin-top:60px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px}
.ftr .ghost{position:absolute;right:-40px;top:-30px;width:380px;opacity:.04}

/* back to top: lighthouse lens w/ progress */
.totop{position:fixed;right:22px;bottom:22px;width:56px;height:56px;border-radius:50%;border:0;background:var(--ink);color:#fff;cursor:pointer;z-index:90;display:grid;place-items:center;opacity:0;transform:translateY(16px);transition:opacity .3s,transform .3s;box-shadow:0 3px 8px -3px rgba(0,0,0,.4)}
.totop.show{opacity:1;transform:none}
.totop svg.ring{position:absolute;inset:0;transform:rotate(-90deg)}
.totop svg.ring circle{fill:none;stroke-width:3}
.totop .lamp{width:20px;height:22px}

/* reveals */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .nav,.hdr .call,.hdr .btn{display:none}
  .burger{display:block}
  .builds{grid-template-columns:1fr 1fr}
  .why{grid-template-columns:1fr 1fr}
  .sh,.route,.kitgrid,.contact{grid-template-columns:1fr;gap:36px}
  .ftr .grid{grid-template-columns:1fr 1fr}
  .hero .stretch{display:none}
}
@media (min-width:1021px){.mnav{display:none}}
@media (max-width:720px){
  body{font-size:16px}
  .builds,.paths,.why{grid-template-columns:1fr}
  .visits{grid-template-columns:1fr;gap:44px}
  .visits::before{left:38px;right:auto;top:0;bottom:0;width:2px;height:auto;background:repeating-linear-gradient(180deg,var(--drift) 0 14px,transparent 14px 24px)}
  .visit{padding:0 0 0 104px}
  .visit .dot{position:absolute;left:0;top:0;margin:0}
  .checks{columns:1}
  form{grid-template-columns:1fr}
  .path{padding:34px 26px}
  .hero{padding-bottom:110px}
  .ftr .grid{grid-template-columns:1fr}
  .brand small{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* photography */
.hero .photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.04)}
.hero .shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,38,41,.55) 0%,rgba(14,38,41,.15) 35%,rgba(14,38,41,.75) 70%,var(--ink) 100%),linear-gradient(90deg,rgba(14,38,41,.7),transparent 65%)}
.hero .scene{z-index:1;pointer-events:none}
.ph{position:relative;border-radius:6px;overflow:hidden;background:var(--sea)}
.ph img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.ph figcaption{position:absolute;left:14px;bottom:14px;font:500 11px var(--f-m);color:#fff;background:rgba(14,38,41,.75);padding:5px 8px;border-radius:2px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.split h2{font-size:clamp(40px,5vw,70px);margin-bottom:20px}
.split p+p{margin-top:14px}
.split .lead{font-size:19px;color:#3c5356}
.photos2{display:grid;grid-template-columns:1.3fr 1fr;gap:16px;align-items:end}
.photos2 .ph:last-child{margin-bottom:-40px}
@media (max-width:1020px){.split{grid-template-columns:1fr;gap:40px}.photos2 .ph:last-child{margin-bottom:0}}
body.locked .hdr{z-index:115;background:transparent;box-shadow:none;backdrop-filter:none}
.hdr .wrap>nav{margin-left:auto}
.paths{grid-template-columns:1.7fr 1fr;align-items:end}
.path.custom{border:0;border-left:2px solid var(--buoy);border-radius:0;padding:6px 0 6px 26px}
.path.custom p{color:rgba(255,255,255,.75);margin:8px 0 14px}
.path.custom a{color:#fff;font-weight:600;text-decoration:none;border-bottom:1px solid var(--buoy)}
@media (max-width:720px){.paths{grid-template-columns:1fr}}
.form-status{margin-top:14px;font:italic 400 19px var(--f-s);min-height:1.4em}