/* Seabreeze HVAC Repair */
:root{--cobalt:#1D3FD6;--deep:#13288F;--butter:#FFE79A;--sand:#FBF6EA;--salt:#FFFDF8;--ink:#0F1A3D;--muted:#4A5580;
  --disp:"Caprasimo",Georgia,serif;--sans:"Albert Sans",Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:400 17px/1.65 var(--sans);color:var(--ink);background:var(--salt)}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ol{margin:0;padding:0;list-style:none}
p{margin:0 0 1em}
h1,h2,h3{margin:0 0 .5em;font-family:var(--disp);font-weight:400;line-height:1.08}
h1{font-size:clamp(2.5rem,9vw,4.8rem);color:var(--cobalt)}
h2{font-size:clamp(2rem,5.5vw,3.1rem);color:var(--cobalt)}
h3{font-size:1.45rem}
section{padding:56px 20px}

.head{display:grid;grid-template-columns:1fr 1fr;grid-template-areas:"brand brand" "l r";gap:10px 0;padding:18px 20px 8px;text-align:center}
.brand{grid-area:brand}
.brand b{display:block;font:400 2rem/1 var(--disp);color:var(--cobalt)}
.brand small{display:block;font-size:.7rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.nav-l{grid-area:l}.nav-r{grid-area:r}
.nav{display:flex;justify-content:center;gap:8px}
.nav a{padding:6px 14px;border:1.5px solid var(--cobalt);border-radius:99px;font-size:.85rem;font-weight:700;color:var(--cobalt)}
.nav a:hover{background:var(--cobalt);color:var(--butter)}

.chip{display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;padding:7px 14px;border-radius:99px;background:var(--butter);font-size:.88rem;font-weight:700}
.chip i{width:9px;height:9px;border-radius:50%;background:#9a9a9a}
.chip:has(.is-open) i{background:#1FA85A;box-shadow:0 0 0 4px rgba(31,168,90,.25)}
.btn{display:inline-block;padding:15px 28px;border:0;border-radius:99px;background:var(--cobalt);color:var(--butter);font:700 1.05rem var(--sans);cursor:pointer;transition:background .2s}
.btn:hover{background:var(--deep)}

.hero{display:grid;gap:36px;padding-top:36px;background:var(--salt)}
.lead{max-width:34rem;font-size:1.12rem;color:var(--muted)}
.phone-line{font-size:1.15rem;font-weight:600}
.phone-line a{display:inline-block;margin-left:4px;padding:2px 12px;border-radius:99px;background:var(--cobalt);color:var(--butter);font-weight:700}
.porthole{position:relative;width:min(86vw,440px);margin:0 auto}
.porthole::before{content:"";position:absolute;inset:-6% -6% auto auto;width:46%;aspect-ratio:1;border-radius:50%;background:var(--butter)}
.porthole img{position:relative;width:100%;aspect-ratio:1;object-fit:cover;border-radius:50%;border:8px solid var(--cobalt)}
.ring{position:absolute;left:-18px;bottom:-18px;width:130px;height:130px;padding:6px;border-radius:50%;background:var(--butter);animation:spin 30s linear infinite}
.ring text{font:700 15.5px var(--sans);letter-spacing:2.2px;fill:var(--deep)}
@keyframes spin{to{transform:rotate(360deg)}}

.wave{display:block;width:100%;height:44px}
.wave-blue{background:var(--salt);fill:var(--cobalt)}
.wave-sand{background:var(--cobalt);fill:var(--sand)}
.coastal{background:var(--cobalt);color:var(--salt);padding-top:24px;padding-bottom:0}
.coastal h2{color:var(--butter)}
dl{margin:0;display:grid;gap:22px}
dt{font:400 1.7rem var(--disp);color:var(--butter)}
dd{margin:0;max-width:32rem;color:#DCE3FF}
.strip{width:calc(100% + 40px);max-width:none;margin:36px -20px 0;height:200px;object-fit:cover;mix-blend-mode:multiply;filter:grayscale(1) contrast(1.1)}

.cards{background:var(--sand);padding-left:0;padding-right:0}
.cards h2,.hint{padding:0 20px}
.hint{margin:0 0 14px;font-size:.88rem;font-weight:700;color:var(--muted)}
.deck{display:flex;gap:18px;padding:12px 20px 28px;overflow-x:auto;scroll-snap-type:x mandatory}
.card{position:relative;flex:0 0 min(78vw,310px);min-height:290px;padding:56px 22px 22px;scroll-snap-align:center;background:var(--salt);border:2px solid var(--ink);box-shadow:6px 6px 0 var(--cobalt)}
.card:nth-child(odd){transform:rotate(-1.2deg)}
.card:nth-child(even){transform:rotate(1.2deg)}
.card::after{content:"";position:absolute;left:22px;right:22px;top:50px;border-top:2px dashed rgba(15,26,61,.25)}
.card p{margin:0;color:var(--muted)}
.stamp{position:absolute;top:12px;right:12px;padding:4px 10px;border:2px solid var(--cobalt);font:700 .72rem var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--cobalt)}
.card h3{margin-top:12px;color:var(--ink)}

.tide{background:var(--butter);color:var(--ink)}
.tide .chip{background:var(--salt)}
.chart{margin-top:8px}
.chart li{display:grid;grid-template-columns:44px 1fr;align-items:center;gap:8px;padding:5px 0;font-weight:700}
.bar{display:block;height:22px;margin-left:20%;width:60%;border-radius:99px;background:rgba(29,63,214,.35)}
.chart li.today .bar{background:var(--cobalt)}
.chart li.today span::after{content:"\2022";margin-left:3px;color:var(--cobalt)}
.axis{display:grid;grid-template-columns:44px repeat(6,1fr);margin:6px 0 0;font-size:.75rem;font-weight:700;color:var(--muted)}
.axis::before{content:""}
.tide-note{margin:16px 0 0;font-weight:600}

.mail{background:var(--salt)}
.postcard{display:grid;gap:0;border:2px solid var(--ink);background:var(--sand);box-shadow:8px 8px 0 var(--butter)}
.msg{padding:24px 22px}
.msg p{max-width:26rem;color:var(--muted)}
.msg h3{color:var(--cobalt)}
.msg .btn{display:inline-block;margin-top:6px}
.to{position:relative;padding:24px 22px;font-style:normal;border-top:2px dashed var(--ink)}
.to p{margin:0 0 14px;font-size:1.05rem;font-weight:600;overflow-wrap:anywhere}
.to small{display:block;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--cobalt)}
.postmark{position:absolute;top:14px;right:14px;display:grid;place-items:center;width:84px;height:84px;border:2px solid var(--cobalt);border-radius:50%;font:700 .62rem/1.3 var(--sans);letter-spacing:.1em;text-align:center;text-transform:uppercase;color:var(--cobalt);transform:rotate(-12deg)}
.map{width:100%;height:260px;margin-top:36px;border:2px solid var(--ink);filter:saturate(.8)}
.footer{padding:24px 20px 90px;background:var(--deep);color:#C5D0FF;font-size:.85rem}
.footer p{margin:0}
.fab{position:fixed;right:16px;bottom:16px;z-index:60;display:grid;place-items:center;width:74px;height:74px;border-radius:50%;background:var(--cobalt);color:var(--butter);border:3px solid var(--butter);box-shadow:0 8px 20px rgba(19,40,143,.45);font:700 .85rem/1.1 var(--sans);text-align:center;text-transform:uppercase;letter-spacing:.06em}

@media(min-width:760px){
  .postcard{grid-template-columns:1.2fr .8fr}
  .to{border-top:0;border-left:2px dashed var(--ink);padding-top:110px}
  dl{grid-template-columns:repeat(3,1fr);gap:40px}
  .card{flex-basis:340px}
}
@media(min-width:1000px){
  section{padding:96px 64px}
  .head{grid-template-columns:1fr auto 1fr;grid-template-areas:"l brand r";align-items:center;padding:24px 64px 8px}
  .nav-l{justify-content:flex-start;gap:12px}.nav-r{justify-content:flex-end;gap:12px}
  .hero{grid-template-columns:1.1fr .9fr;align-items:center;gap:64px;padding-top:56px;padding-bottom:96px}
  .coastal{padding-top:40px;padding-bottom:0}
  .strip{width:calc(100% + 128px);margin:56px -64px 0;height:300px}
  .cards{padding-left:0;padding-right:0}
  .cards h2,.hint{padding:0 64px}
  .deck{padding:12px 64px 32px}
  .postcard{margin:0 auto;max-width:980px}
  .msg{padding:36px}
  .to{padding:120px 36px 36px}
  .mail h2{text-align:center}
  .map{max-width:980px;margin:40px auto 0}
  .footer{padding:24px 64px 28px}
  .fab{display:none}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ring{animation:none}*{transition:none!important}}