/* Oishi Sushi — delad stil (teal/mint, Hina Mincho) */
:root{
  --teal:#093130; --teal-2:#0b3d3c; --teal-3:#0e4a47;
  --mint:#9ae6b4; --mint-2:#7dd6a0; --mint-dim:rgba(154,230,180,.85);
  --ink:#06231f; --white:#ffffff;
  --muted:rgba(255,255,255,.72); --muted-2:rgba(255,255,255,.55);
  --line:rgba(154,230,180,.18);
  --display:'Hina Mincho',Georgia,serif;
  --sans:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--teal);color:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.display{font-family:var(--display);font-weight:400}

/* knappar */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:.95rem;border-radius:14px;padding:.8rem 1.5rem;cursor:pointer;border:1px solid transparent;transition:transform .4s cubic-bezier(.16,1,.3,1),background .25s,color .25s,border-color .25s}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(1px)}
.btn-mint{background:var(--mint);color:var(--ink)}
.btn-mint:hover{background:var(--mint-2)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.28);color:var(--white)}
.btn-ghost:hover{border-color:var(--mint);color:var(--mint)}
.btn-sm{padding:.55rem 1rem;font-size:.85rem;border-radius:11px}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.nav.scrolled{background:rgba(9,49,48,.92);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
.nav .row{display:flex;align-items:center;justify-content:space-between;height:78px}
.nav .links{display:flex;align-items:center;gap:30px;font-size:.92rem;font-weight:500}
.nav .links a{color:var(--muted);transition:color .25s}
.nav .links a:hover{color:var(--mint)}
.nav .brand img{height:46px;width:auto;border-radius:8px}
.nav .brand{position:absolute;left:50%;transform:translateX(-50%)}
@media(max-width:820px){
  .nav .brand{position:static;transform:none}
  .nav .links{display:none}
}

/* sektioner */
.sec{padding:96px 0}
.sec-dark{background:var(--teal)}
.sec-light{background:#f6f4ee;color:var(--ink)}
.eyebrow{letter-spacing:.28em;text-transform:uppercase;font-size:.72rem;font-weight:700;color:var(--mint-2)}
.sec-light .eyebrow{color:#0b6b56}
h1,h2,h3{line-height:1.1;font-weight:700}
.sec h2{font-size:clamp(2rem,4vw,3rem);margin:.6rem 0 1rem}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

/* footer */
.footer{background:var(--teal-2);border-top:1px solid var(--line);padding:64px 0 36px}
.footer .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.footer h4{font-family:var(--display);color:var(--mint);font-size:1.15rem;margin-bottom:14px;font-weight:400}
.footer a{color:var(--muted);font-size:.92rem;display:block;margin-bottom:6px;transition:color .2s}
.footer a:hover{color:var(--mint)}
.footer .logo{height:64px;border-radius:10px;margin-bottom:16px}
.footer .bar{display:flex;justify-content:space-between;gap:12px;margin-top:42px;padding-top:22px;border-top:1px solid var(--line);font-size:.78rem;color:var(--muted-2);flex-wrap:wrap}
@media(max-width:820px){.footer .grid{grid-template-columns:1fr 1fr;gap:28px}}
@media(max-width:520px){.footer .grid{grid-template-columns:1fr}}