:root{
  --teal:#0e7c86; --teal-dark:#0a5b63; --sand:#f7f2e8; --ink:#23323a;
  --muted:#5d6e76; --coral:#e8745b; --line:#e4ddcf; --white:#fff;
  --shadow:0 6px 24px rgba(20,40,45,.10); --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--white);line-height:1.65;font-size:17px;
}
img{max-width:100%;display:block}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.2;color:var(--ink);font-weight:700;margin:0 0 .5em}
h1{font-size:2.3rem}h2{font-size:1.7rem}h3{font-size:1.2rem}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.btn{
  display:inline-block;background:var(--coral);color:#fff;padding:13px 26px;border-radius:40px;
  font-weight:600;border:none;cursor:pointer;font-size:1rem;transition:transform .15s,background .15s;
}
.btn:hover{background:#d8624a;text-decoration:none;transform:translateY(-1px)}
.btn.ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.8)}
.btn.ghost:hover{background:rgba(255,255,255,.15)}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:saturate(180%) blur(6px)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px}
.brand{font-weight:800;font-size:1.25rem;color:var(--teal-dark);letter-spacing:.2px;white-space:nowrap}
.brand span{color:var(--coral)}
.nav{display:flex;flex-wrap:wrap;gap:4px}
.nav a{color:var(--ink);padding:8px 12px;border-radius:8px;font-size:.96rem;font-weight:500}
.nav a:hover{background:var(--sand);text-decoration:none}
.nav a.active{color:var(--teal-dark);font-weight:700}

/* hero */
.hero{position:relative;color:#fff;text-align:center;padding:96px 20px;background:linear-gradient(rgba(10,40,45,.45),rgba(10,40,45,.55)),var(--hero) center/cover}
.hero h1{color:#fff;font-size:2.7rem;text-shadow:0 2px 16px rgba(0,0,0,.3);margin-bottom:.3em}
.hero p{font-size:1.25rem;max-width:680px;margin:0 auto 1.4em;text-shadow:0 1px 8px rgba(0,0,0,.3)}
.hero .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.facts{display:flex;flex-wrap:wrap;gap:0;justify-content:center;margin-top:34px}
.facts div{padding:6px 22px;border-left:1px solid rgba(255,255,255,.4);font-size:1rem}
.facts div:first-child{border-left:none}
.facts b{display:block;font-size:1.5rem}

/* sections */
section.band{padding:64px 0}
section.band.alt{background:var(--sand)}
.lead{font-size:1.15rem;color:var(--muted);max-width:760px}
.center{text-align:center;margin-left:auto;margin-right:auto}
.grid{display:grid;gap:24px}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.card .pad{padding:20px 22px}
.card img{aspect-ratio:3/2;object-fit:cover;width:100%}
.feature-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:8px 24px}
.feature-list li{padding-left:26px;position:relative}
.feature-list li:before{content:"\2713";position:absolute;left:0;color:var(--teal);font-weight:700}
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--shadow)}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.gallery img{aspect-ratio:4/3;object-fit:cover;width:100%;border-radius:10px;box-shadow:var(--shadow)}

/* tables */
table.data{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
table.data th,table.data td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line)}
table.data th{background:var(--teal);color:#fff;font-weight:600}
table.data tr:last-child td{border-bottom:none}
table.data tr:nth-child(even) td{background:#faf8f2}

/* forms */
form.inquiry{display:grid;gap:16px;max-width:620px;background:#fff;padding:28px;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line)}
form.inquiry .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{font-weight:600;font-size:.92rem;display:block;margin-bottom:5px}
input,select,textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:9px;font:inherit;background:#fdfcf9}
input:focus,select:focus,textarea:focus{outline:2px solid var(--teal);border-color:var(--teal)}
.note{background:#eef7f7;border:1px solid #cfe7e7;color:#0a5b63;padding:14px 18px;border-radius:10px}
.errors{background:#fdecea;border:1px solid #f3c2bb;color:#a3372a;padding:12px 16px;border-radius:10px}

/* footer */
.site-foot{background:var(--ink);color:#c6d2d7;padding:48px 0 30px;font-size:.95rem}
.site-foot a{color:#9fd3d6}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
.site-foot h4{color:#fff;font-size:1rem;margin:0 0 12px}
.site-foot ul{list-style:none;padding:0;margin:0}
.site-foot li{margin-bottom:7px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;text-align:center;color:#8aa0a6;font-size:.88rem}

@media(max-width:820px){
  body{font-size:16px}
  h1{font-size:2rem}.hero h1{font-size:2.1rem}
  .split,.grid.c2,.grid.c3,.foot-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .feature-list{grid-template-columns:1fr}
  .site-head .wrap{flex-direction:column;align-items:flex-start;gap:6px;padding-top:10px;padding-bottom:10px}
  .nav{width:100%}
  .facts div{border-left:none;padding:6px 14px}
}