:root{
  --petrol:#0F4C5C; --petrol-d:#0a3743; --petrol-l:#e3eef0;
  --copper:#D9822B; --copper-d:#c07220;
  --bg:#F7F4EF; --card:#fff; --ink:#23282b; --muted:#6b7378; --line:#e5dfd5;
  --ok:#2e7d5b; --warn:#b4531a; --err:#b3261e;
  --r:14px; --shadow:0 1px 2px rgba(35,40,43,.06),0 4px 14px rgba(35,40,43,.06);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 Inter,system-ui,sans-serif;padding-bottom:env(safe-area-inset-bottom)}
h1,h2,h3,h4{font-family:Outfit,Inter,sans-serif;margin:0 0 .5rem;line-height:1.2;color:var(--petrol)}
h1{font-size:1.9rem;font-weight:700} h2{font-size:1.4rem;font-weight:600} h3{font-size:1.1rem;font-weight:600}
a{color:var(--petrol)} p{margin:.3rem 0 .8rem}
.muted{color:var(--muted)} .small{font-size:.85rem} .right{text-align:right} .center{text-align:center}
.wrap{max-width:980px;margin:0 auto;padding:0 16px}

/* Header */
.top{background:var(--petrol);color:#fff;padding-top:env(safe-area-inset-top);position:sticky;top:0;z-index:20}
.top .wrap{display:flex;align-items:center;gap:12px;height:60px}
.brand{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font:700 1.4rem Outfit,sans-serif;letter-spacing:.2px}
.brand span b{color:var(--copper);font-weight:700}
.spacer{flex:1}
.top a.link,.top button.link{color:#fff;background:none;border:0;font:500 .9rem Inter;cursor:pointer;text-decoration:none;padding:8px;border-radius:8px;display:inline-flex;align-items:center;gap:6px}
.top .link:hover{background:rgba(255,255,255,.12)}
.bell{position:relative}
.badge{background:var(--copper);color:#1d2327;border-radius:99px;font:700 .72rem Inter;min-width:18px;height:18px;padding:0 5px;display:inline-grid;place-items:center}
.tabs{background:var(--petrol-d)}
.tabs .wrap{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.tabs a{color:#cfe0e4;text-decoration:none;padding:12px 14px;font:500 .92rem Inter;white-space:nowrap;border-bottom:3px solid transparent;display:flex;gap:6px;align-items:center}
.tabs a.on{color:#fff;border-color:var(--copper)}

main{padding:20px 0 60px}
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow);padding:18px;margin-bottom:16px}
.card.tight{padding:12px 16px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.row.between{justify-content:space-between}
.stack>*+*{margin-top:12px}

/* Hero */
.hero{background:linear-gradient(135deg,var(--petrol),#17697d);color:#fff;border-radius:20px;padding:28px 22px;margin-bottom:20px;position:relative;overflow:hidden}
.hero h1{color:#fff;font-size:2rem;max-width:520px}
.hero p{max-width:520px;color:#d6e6ea}
.hero .drop{position:absolute;right:-20px;bottom:-30px;opacity:.12}
.usp{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:0 0 20px}
.usp div{background:#fff;border-radius:var(--r);padding:14px;box-shadow:var(--shadow)}
.usp b{font-family:Outfit;color:var(--petrol);display:block}

/* Buttons & forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--copper);color:#1d2327;border:0;border-radius:12px;padding:12px 18px;font:600 1rem Inter;cursor:pointer;text-decoration:none;min-height:44px;transition:background .15s}
.btn:hover{background:var(--copper-d)}
.btn:disabled,.btn[disabled]{opacity:.45;cursor:not-allowed}
.btn.sec{background:var(--petrol);color:#fff} .btn.sec:hover{background:var(--petrol-d)}
.btn.ghost{background:transparent;color:var(--petrol);border:1.5px solid var(--petrol)} .btn.ghost:hover{background:var(--petrol-l)}
.btn.danger{background:#fff;color:var(--err);border:1.5px solid var(--err)}
.btn.sm{padding:6px 12px;min-height:36px;font-size:.9rem}
.btn.block{width:100%}
label{display:block;font:500 .88rem Inter;margin:0 0 4px;color:var(--ink)}
input,select,textarea{width:100%;font:inherit;padding:11px 12px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);min-height:44px}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus,.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid rgba(217,130,43,.55);outline-offset:1px;border-color:var(--copper)}
input[type=checkbox],input[type=radio]{width:auto;min-height:0;margin-right:8px}
.field{margin-bottom:12px}
.fields{display:grid;gap:0 12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.check{display:flex;align-items:flex-start;font-size:.92rem;margin-bottom:10px;font-weight:400}
.inline{display:flex;gap:8px;align-items:end;flex-wrap:wrap}
.inline .field{margin:0;flex:1;min-width:120px}

/* Pills / status */
.pill{display:inline-block;padding:3px 10px;border-radius:99px;font:600 .78rem Inter;background:var(--petrol-l);color:var(--petrol)}
.pill.ok{background:#dff1e8;color:var(--ok)} .pill.warn{background:#fbe9db;color:var(--warn)} .pill.err{background:#f9dedc;color:var(--err)} .pill.grey{background:#eee;color:#555}
.stars{color:var(--copper);font-weight:600}
.price{font:700 1.5rem Outfit;color:var(--petrol)}
.emoji{font-size:2.6rem;line-height:1}
.prod{display:flex;flex-direction:column;gap:6px;text-decoration:none;color:inherit}
.prod .img{background:var(--petrol-l);border-radius:12px;height:130px;display:grid;place-items:center}
.prod:hover{transform:translateY(-2px)} .prod{transition:transform .15s}

/* Stepper */
.steps{list-style:none;padding:0;margin:0;display:grid;gap:0}
.steps li{display:flex;gap:12px;align-items:center;padding:7px 0;color:var(--muted);position:relative}
.steps li::before{content:"";width:22px;height:22px;border-radius:50%;border:2px solid var(--line);background:#fff;flex:none;display:grid;place-items:center;font-size:.8rem}
.steps li.done{color:var(--ink)} .steps li.done::before{content:"✓";background:var(--ok);border-color:var(--ok);color:#fff}
.steps li.cur{color:var(--petrol);font-weight:600} .steps li.cur::before{border-color:var(--copper);background:#fff0de}

.tl{list-style:none;padding:0;margin:0;font-size:.9rem}
.tl li{padding:6px 0 6px 14px;border-left:2px solid var(--line)}
.tl li time{color:var(--muted);font-size:.8rem;display:block}

/* Table-ish */
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-weight:600;color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.4px}
.scroll{overflow-x:auto}

/* Chat */
.chat{background:var(--bg);border-radius:12px;padding:10px;max-height:300px;overflow-y:auto;display:flex;flex-direction:column;gap:8px;margin-bottom:10px}
.msg{max-width:82%;padding:8px 12px;border-radius:14px;background:#fff;box-shadow:var(--shadow);font-size:.95rem;align-self:flex-start}
.msg.me{background:var(--petrol);color:#fff;align-self:flex-end}
.msg small{display:block;opacity:.65;font-size:.72rem;margin-top:2px}

.notice{border-left:4px solid var(--copper);background:#fff7ec;padding:10px 14px;border-radius:8px;margin-bottom:12px;font-size:.92rem}
.notice.lock{border-color:var(--muted);background:#f0eee9}
.notice.err{border-color:var(--err);background:#fdeceb}
.notice.ok{border-color:var(--ok);background:#e9f6ef}
.demo{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px}
.photos{display:flex;gap:8px;flex-wrap:wrap}
.photos img{width:84px;height:84px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
footer{color:var(--muted);font-size:.8rem;text-align:center;padding:20px 16px 40px}

#toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));transform:translate(-50%,30px);background:var(--ink);color:#fff;padding:12px 18px;border-radius:12px;opacity:0;pointer-events:none;transition:.25s;z-index:99;max-width:92vw;font-size:.92rem}
#toast.show{opacity:1;transform:translate(-50%,0)} #toast.err{background:var(--err)}

@media(min-width:720px){h1{font-size:2.4rem}.hero{padding:44px 40px}.hero h1{font-size:2.6rem}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}