/* OsoSpecial v1.0 — no-framework PWA */
:root{
  --cream:#fff8ef;
  --paper:#fffdf8;
  --soft:#f7eadb;
  --ink:#1f1712;
  --muted:#746356;
  --line:rgba(31,23,18,.12);
  --orange:#df6f12;
  --orange-dark:#bd5609;
  --gold:#f4aa2f;
  --brown:#241711;
  --success:#138a51;
  --danger:#bd2b22;
  --shadow:0 18px 55px rgba(31,23,18,.10);
  --shadow-strong:0 28px 90px rgba(31,23,18,.16);
  --radius:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:
    radial-gradient(circle at 8% -8%,rgba(244,170,47,.20),transparent 32rem),
    radial-gradient(circle at 86% 4%,rgba(223,111,18,.12),transparent 30rem),
    linear-gradient(180deg,#fffdf8 0%,#fff8ef 55%,#f7eadb 100%);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit}
button:disabled{opacity:.55;cursor:not-allowed}
.container{width:min(1120px,calc(100% - 32px));margin:0 auto}
.header{position:sticky;top:0;z-index:20;background:rgba(255,253,248,.88);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}
.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.04em;font-size:1.42rem}
.brand img{width:42px;height:42px;border-radius:50%;object-fit:cover;box-shadow:0 8px 22px rgba(223,111,18,.18)}
.nav-links{display:flex;align-items:center;gap:22px;color:var(--muted);font-weight:750;font-size:.94rem}
.nav-links a:hover{color:var(--orange-dark)}
.menu-btn{display:none;border:0;background:transparent;font-size:1.9rem;color:var(--ink)}
.btn{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:0 19px;border:1px solid transparent;font-weight:900;cursor:pointer;text-align:center}
.btn.primary{background:linear-gradient(145deg,var(--orange),var(--orange-dark));color:#fff;box-shadow:0 14px 32px rgba(223,111,18,.22)}
.btn.secondary{background:#fff;border-color:rgba(223,111,18,.28);color:var(--ink)}
.btn.dark{background:var(--brown);color:#fff}
.btn.ghost{background:transparent;border-color:var(--line);color:var(--muted)}
.hero{padding:clamp(48px,8vw,92px) 0 54px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.78fr);gap:clamp(28px,6vw,70px);align-items:center}
.eyebrow,.mini{color:var(--orange-dark);text-transform:uppercase;letter-spacing:.13em;font-weight:950;font-size:.72rem}
.eyebrow{display:inline-flex;padding:8px 12px;border-radius:999px;background:rgba(223,111,18,.08);border:1px solid rgba(223,111,18,.16)}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(3.2rem,8vw,6.25rem);line-height:.9;letter-spacing:-.075em;margin:21px 0}
h2{font-size:clamp(2.2rem,5vw,4rem);line-height:.96;letter-spacing:-.06em;margin-bottom:14px}
h3{font-size:1.22rem;letter-spacing:-.035em;margin-bottom:8px}
p{color:var(--muted);line-height:1.65}
.lead{font-size:clamp(1.08rem,2vw,1.28rem);max-width:620px}
.orange{color:var(--orange)}
.hero-actions,.actions{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:9px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--muted);font-weight:750;font-size:.9rem}
.card,.hero-card,.dashboard,.panel{background:rgba(255,255,255,.74);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.hero-card{border-radius:34px;padding:18px;box-shadow:var(--shadow-strong)}
.hero-brand-img{width:100%;aspect-ratio:1.8;object-fit:contain;border-radius:26px;background:#fff;padding:22px}
.phone-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.mini-phone{border-radius:28px;border:8px solid #15100c;background:linear-gradient(180deg,#fffdf8,#f8ecdd);padding:18px 14px;min-height:310px;text-align:center}
.mini-phone img{width:32px;height:32px;border-radius:50%;margin:0 auto 12px}
.code{background:var(--brown);color:#fff;border-radius:15px;padding:14px;margin:16px 0}
.code strong{display:block;color:var(--orange);font-size:1.34rem;letter-spacing:.08em}
.notify-box{background:#fff;border:1px solid var(--line);border-radius:17px;padding:13px;text-align:left;margin-top:12px}
.segment{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:10px 0}
.segment span{border:1px solid var(--line);border-radius:999px;padding:8px;text-align:center;font-size:.78rem;font-weight:850;color:var(--muted)}
.fake-input{height:36px;border:1px solid var(--line);border-radius:12px;background:#fff;color:#b5a598;font-size:.78rem;display:flex;align-items:center;padding:0 10px}
.section{padding:clamp(54px,8vw,88px) 0}
.section-head{max-width:720px;margin-bottom:30px}
.center{text-align:center;margin-left:auto;margin-right:auto}
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.icon{width:54px;height:54px;display:grid;place-items:center;border-radius:18px;background:rgba(223,111,18,.09);color:var(--orange);font-size:1.5rem;margin-bottom:16px}
.workflow .card{text-align:center}
.workflow .card p{font-size:.96rem}
.split{display:grid;grid-template-columns:.82fr 1.18fr;gap:18px;align-items:stretch}
.dark-panel{background:linear-gradient(145deg,#160f0b,#2a1a11);color:#fff}
.dark-panel p{color:#e6d4c3}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}
.metric{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:14px}
.metric strong{display:block;font-size:1.55rem}
.photos,.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.photo,.gallery-item{aspect-ratio:1;border-radius:14px;background:linear-gradient(145deg,#2b1a10,#e77715);position:relative;overflow:hidden;border:1px solid var(--line)}
.gallery-item img{width:100%;height:100%;object-fit:cover}
.photo:after{content:"";position:absolute;left:8px;right:8px;bottom:8px;height:28%;background:rgba(255,255,255,.16);border-radius:9px}
.approve-row{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:8px}
.small{min-height:34px;border:1px solid var(--line);border-radius:11px;background:#fff;font-weight:850;color:var(--muted);cursor:pointer}
.small.approve{color:var(--success);background:rgba(19,138,81,.08);border-color:rgba(19,138,81,.2)}
.small.hide{color:var(--danger);background:rgba(189,43,34,.07);border-color:rgba(189,43,34,.18)}
.price{font-size:3rem;font-weight:950;letter-spacing:-.06em;color:var(--ink);margin:10px 0}
.highlight{border-color:rgba(223,111,18,.28);box-shadow:0 24px 70px rgba(223,111,18,.12);transform:translateY(-6px)}
.clean{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:11px;color:var(--muted)}
.clean li{display:flex;gap:8px}
.cta{background:linear-gradient(145deg,#160f0b,#2a1a11);color:#fff;border-radius:34px;padding:clamp(30px,6vw,56px);box-shadow:var(--shadow-strong)}
.cta p{color:#e6d4c3}
.footer{padding:32px 0;border-top:1px solid var(--line);color:var(--muted)}
.footer-row{display:flex;align-items:center;justify-content:space-between;gap:20px}
.footer-links{display:flex;gap:16px}
.page-hero{padding:54px 0 20px}
.form-layout{display:grid;grid-template-columns:1fr .85fr;gap:18px;align-items:start}
.form{display:grid;gap:14px}
label{font-weight:900;color:var(--ink)}
.input,textarea,select{width:100%;border:1px solid var(--line);background:#fff;border-radius:15px;padding:14px 15px;color:var(--ink);outline:none}
textarea{min-height:108px;resize:vertical}
.upload-box{border:1px dashed rgba(223,111,18,.42);background:rgba(223,111,18,.06);border-radius:22px;padding:28px;text-align:center;cursor:pointer}
.upload-box input{display:none}
.notify-card{margin-top:14px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px}
.radio-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}
.radio-pill{border:1px solid var(--line);border-radius:999px;padding:10px;text-align:center;font-weight:850;color:var(--muted);cursor:pointer}
.radio-pill input{display:none}
.radio-pill:has(input:checked){border-color:rgba(223,111,18,.44);background:rgba(223,111,18,.08);color:var(--orange-dark)}
.preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-top:18px}
.preview{border-radius:15px;overflow:hidden;background:#fff;border:1px solid var(--line)}
.preview img{width:100%;aspect-ratio:1;object-fit:cover}
.preview span{display:block;padding:8px;color:var(--muted);font-size:.74rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.notice{padding:13px 15px;border-radius:15px;background:rgba(223,111,18,.08);border:1px solid rgba(223,111,18,.16);color:var(--ink)}
.status{padding:12px 14px;border-radius:14px;background:#fff;border:1px solid var(--line);color:var(--muted)}
.status.good{background:rgba(19,138,81,.08);border-color:rgba(19,138,81,.2);color:var(--success)}
.hidden{display:none!important}
.empty{padding:26px;border:1px dashed var(--line);border-radius:18px;text-align:center;color:var(--muted)}
@media(max-width:900px){
  .hero-grid,.split,.form-layout{grid-template-columns:1fr}
  .grid-4,.grid-3,.grid-2{grid-template-columns:repeat(2,1fr)}
  .metrics{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .container{width:min(100% - 28px,1120px)}
  .nav{min-height:66px}
  .menu-btn{display:block}
  .nav-links{display:none;position:absolute;top:70px;left:14px;right:14px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:var(--shadow)}
  .nav-links.open{display:grid}
  h1{font-size:clamp(3rem,16vw,4.25rem)}
  .hero-actions .btn,.actions .btn{width:100%}
  .phone-row,.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
  .photos,.gallery-grid{grid-template-columns:repeat(2,1fr)}
  .footer-row{flex-direction:column;align-items:flex-start}
}