/* M1 Laundry marketing site — LIGHT theme (matches app) */
:root{
  --bg:#f4faf9;
  --fg:#0f2230;
  --muted:#5c6b78;
  --card:#ffffff;
  --border:rgba(15,34,48,.09);
  --primary:#0d9488;      /* teal-600 */
  --primary-d:#0b7d73;    /* darker for hover */
  --primary2:#0891b2;     /* cyan-600 */
  --grad:linear-gradient(135deg,#0d9488,#0891b2);
  --tint:rgba(13,148,136,.08);
  --radius:16px;
  --maxw:1140px;
  --shadow:0 1px 2px rgba(15,34,48,.04),0 8px 24px rgba(15,34,48,.06);
  --shadow-lg:0 30px 70px rgba(13,148,136,.14);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:
    radial-gradient(900px 480px at 88% -8%,rgba(8,145,178,.12),transparent 60%),
    radial-gradient(760px 420px at 4% -2%,rgba(13,148,136,.13),transparent 58%),
    var(--bg);
  color:var(--fg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,.display{font-family:'Space Grotesk',sans-serif;letter-spacing:-.02em;line-height:1.12;color:#0c1c28}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}

/* header */
header.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(255,255,255,.78);border-bottom:1px solid var(--border)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{height:42px;width:auto;display:block}
.brand-word{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:20px;color:#0c1c28;letter-spacing:-.01em;line-height:1;white-space:nowrap}
.brand-word span{color:var(--primary)}
.mobile-only{display:none}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{color:var(--muted);font-size:14.5px;font-weight:500;transition:.2s}
.nav-links a:hover{color:var(--primary)}
.nav-cta{display:flex;align-items:center;gap:10px}
.btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;
  font-family:inherit;font-weight:600;font-size:14.5px;border-radius:11px;padding:11px 20px;transition:.2s;white-space:nowrap}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 22px rgba(13,148,136,.28)}
.btn-primary:hover{background:var(--primary-d);transform:translateY(-1px);box-shadow:0 12px 30px rgba(13,148,136,.34)}
.btn-ghost{background:#fff;color:var(--fg);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-lg{padding:15px 28px;font-size:16px;border-radius:13px}
.lang-toggle{background:#fff;border:1px solid var(--border);color:var(--fg);border-radius:9px;
  padding:8px 12px;font-family:inherit;font-weight:600;font-size:13px;cursor:pointer;display:flex;gap:6px;align-items:center}
.lang-toggle:hover{border-color:var(--primary);color:var(--primary)}
.lang-toggle svg{width:16px;height:16px;stroke:currentColor;flex-shrink:0}
.menu-btn{display:none;background:none;border:none;color:var(--fg);font-size:26px;cursor:pointer}

/* hero */
.hero{text-align:center;padding:96px 0 72px}
.brand-hero{display:flex;justify-content:center;margin-bottom:22px}
.brand-hero img{height:132px;width:auto;max-width:88%}
.pill{display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--border);
  border-radius:999px;padding:7px 16px;font-size:13px;color:var(--muted);margin-bottom:24px;box-shadow:var(--shadow)}
.hero h1{font-size:clamp(38px,6vw,68px);font-weight:700;max-width:900px;margin:0 auto 22px}
.hero p.sub{font-size:clamp(17px,2.4vw,21px);color:var(--muted);max-width:640px;margin:0 auto 34px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-note{margin-top:16px;font-size:13px;color:var(--muted)}

/* mockup */
.mock{margin:64px auto 0;max-width:960px;background:var(--card);border:1px solid var(--border);
  border-radius:20px;padding:14px;box-shadow:var(--shadow-lg)}
.mock-board{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;background:#f2f8f7;border-radius:14px;padding:16px}
.mock-col{background:#fff;border:1px solid var(--border);border-radius:12px;padding:12px;min-height:150px}
.mock-col h4{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px;font-family:'Inter';font-weight:600}
.mock-card{background:#fff;border:1px solid var(--border);border-radius:9px;padding:9px;margin-bottom:9px;box-shadow:0 1px 2px rgba(15,34,48,.05)}
.mock-card .id{font-family:'Space Grotesk';color:var(--primary);font-size:12.5px;font-weight:600}
.mock-card .nm{font-size:11.5px;color:var(--muted);margin-top:3px}
.mock-tag{display:inline-block;font-size:10px;padding:2px 7px;border-radius:6px;margin-top:6px;background:var(--tint);color:var(--primary);font-weight:600}

/* sections */
section{padding:88px 0}
.sec-head{text-align:center;max-width:680px;margin:0 auto 56px}
.sec-head .eyebrow{color:var(--primary);font-weight:600;font-size:13.5px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
.sec-head h2{font-size:clamp(28px,4vw,42px);font-weight:700;margin-bottom:16px}
.sec-head p{color:var(--muted);font-size:17px}

/* about strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:12px}
.stat{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px 22px;text-align:center;box-shadow:var(--shadow)}
.stat .n{font-family:'Space Grotesk';font-size:30px;font-weight:700}
.stat .l{color:var(--muted);font-size:14px;margin-top:6px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:30px 24px;position:relative;box-shadow:var(--shadow)}
.step .num{width:44px;height:44px;border-radius:12px;background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk';font-weight:700;font-size:19px;margin-bottom:18px}
.step h3{font-size:19px;margin-bottom:10px}
.step p{color:var(--muted);font-size:14.5px}

/* benefits */
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.benefit{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:30px 26px;transition:.25s;box-shadow:var(--shadow)}
.benefit:hover{border-color:rgba(13,148,136,.4);transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.benefit .ic{width:52px;height:52px;border-radius:13px;background:var(--tint);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.benefit .ic svg{width:26px;height:26px;stroke:var(--primary)}
.benefit h3{font-size:20px;margin-bottom:12px}
.benefit p{color:var(--muted);font-size:15px}

/* features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:22px 20px;display:flex;gap:14px;align-items:flex-start;box-shadow:var(--shadow)}
.feature .fic{flex-shrink:0;width:40px;height:40px;border-radius:10px;background:var(--tint);display:flex;align-items:center;justify-content:center}
.feature .fic svg{width:21px;height:21px;stroke:var(--primary)}
.feature h4{font-size:16px;margin-bottom:5px}
.feature p{color:var(--muted);font-size:13.5px;line-height:1.5}

/* cta band */
.band{background:var(--grad);border-radius:24px;padding:60px 40px;text-align:center;margin:0 24px;box-shadow:var(--shadow-lg)}
.band h2{color:#fff;font-size:clamp(26px,4vw,38px);margin-bottom:16px}
.band p{color:rgba(255,255,255,.9);font-size:17px;max-width:520px;margin:0 auto 28px}
.band .btn-primary{background:#fff;color:var(--primary);box-shadow:0 8px 22px rgba(0,0,0,.12)}
.band .btn-primary:hover{background:#f0fdfa}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-info h3{font-size:22px;margin-bottom:18px}
.contact-info .ci-row{display:flex;gap:14px;align-items:center;margin-bottom:16px;background:var(--card);
  border:1px solid var(--border);border-radius:12px;padding:16px 18px;box-shadow:var(--shadow);transition:.2s}
.contact-info a.ci-row:hover{border-color:var(--primary);transform:translateY(-1px)}
.contact-info .ci-row .ic{width:42px;height:42px;border-radius:11px;background:var(--tint);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-info .ci-row .ic svg{width:20px;height:20px;stroke:var(--primary)}
.contact-info .ci-row .lbl{font-size:12.5px;color:var(--muted)}
.contact-info .ci-row .val{font-weight:600;font-size:15px}
form.inquiry{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
form.inquiry label{display:block;font-size:13.5px;font-weight:600;margin:0 0 7px}
form.inquiry input,form.inquiry textarea{width:100%;background:#f8fbfb;border:1px solid var(--border);
  border-radius:10px;padding:12px 14px;color:var(--fg);font-family:inherit;font-size:15px;margin-bottom:18px}
form.inquiry input:focus,form.inquiry textarea:focus{outline:none;border-color:var(--primary);background:#fff}
form.inquiry textarea{min-height:110px;resize:vertical}

/* footer */
footer{border-top:1px solid var(--border);padding:48px 0 40px;margin-top:40px;background:rgba(255,255,255,.55)}
.foot-in{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.foot-brand{max-width:300px}
.foot-brand img{height:44px;margin-bottom:14px}
.foot-brand p{color:var(--muted);font-size:14px}
.foot-cols{display:flex;gap:60px;flex-wrap:wrap}
.foot-col h5{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:14px}
.foot-col a{display:block;color:var(--fg);font-size:14.5px;margin-bottom:10px;opacity:.85}
.foot-col a:hover{opacity:1;color:var(--primary)}
.foot-bottom{text-align:center;color:var(--muted);font-size:13px;margin-top:40px;padding-top:24px;border-top:1px solid var(--border)}

/* docs */
.docs-wrap{display:grid;grid-template-columns:250px 1fr;gap:48px;align-items:start;padding-top:48px}
.docs-nav{position:sticky;top:96px}
.docs-nav h5{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:22px 0 12px}
.docs-nav a{display:block;color:var(--muted);font-size:14px;padding:6px 0;border-inline-start:2px solid var(--border);padding-inline-start:12px}
.docs-nav a:hover,.docs-nav a.active{color:var(--primary);border-color:var(--primary)}
.docs-body{max-width:760px}
.docs-body h2{font-size:30px;margin:0 0 10px;scroll-margin-top:96px}
.docs-body h3{font-size:21px;margin:40px 0 12px;scroll-margin-top:96px}
.docs-body p{color:#3f4d5a;margin-bottom:14px;font-size:15.5px}
.docs-body ul,.docs-body ol{color:#3f4d5a;margin:0 0 16px;padding-inline-start:22px}
.docs-body li{margin-bottom:8px;font-size:15.5px}
.docs-body .callout{background:var(--tint);border:1px solid rgba(13,148,136,.22);
  border-radius:12px;padding:16px 18px;margin:18px 0;font-size:14.5px;color:#0b5c54}
.docs-body .lead{font-size:18px;color:var(--muted);margin-bottom:30px}
.docs-body code{background:var(--tint);padding:2px 7px;border-radius:6px;font-size:13.5px;font-family:'Space Grotesk',monospace;color:var(--primary-d)}

/* RTL */
html[dir="rtl"] body{font-family:'Inter','Tajawal',system-ui,sans-serif}
html[dir="rtl"] .hero p.sub,html[dir="rtl"] .sec-head p{direction:rtl}

/* responsive */
@media(max-width:960px){
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:100%;inset-inline:0;flex-direction:column;
    align-items:stretch;gap:0;background:#fff;padding:8px 16px 16px;border-bottom:1px solid var(--border);
    box-shadow:var(--shadow);z-index:60}
  .nav-links.open a{padding:14px 6px;border-bottom:1px solid var(--border);font-size:16px}
  .nav-links.open a:last-child{border-bottom:none}
  .menu-btn{display:block;order:3}
  .nav-cta .btn-ghost,.nav-cta .btn-primary{display:none}
  .nav-links.open .mobile-only{display:block;text-align:center;border-radius:11px;border-bottom:none;
    margin-top:10px;padding:13px 6px;font-weight:600}
  .nav-links.open a.mobile-only{border:1px solid var(--primary);color:var(--primary)}
  .nav-links.open a.mob-cta{background:var(--primary);color:#fff;border-color:var(--primary)}
  .stats,.steps,.benefits,.features{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .docs-wrap{grid-template-columns:1fr}
  .docs-nav{position:static}
}
@media(max-width:560px){
  .container{padding:0 18px}
  .nav-in{height:64px}
  .brand img{height:38px}
  .hero{padding:56px 0 48px}
  .brand-hero img{height:52px}
  .hero-cta{flex-direction:column}
  .hero-cta .btn{width:100%;justify-content:center}
  .stats,.steps,.benefits,.features{grid-template-columns:1fr}
  .mock{margin-top:44px;padding:10px}
  .mock-board{grid-template-columns:1fr 1fr;gap:8px;padding:10px}
  section{padding:56px 0}
  .band{padding:44px 24px;margin:0 18px}
  .foot-in{flex-direction:column;gap:28px}
  .foot-cols{gap:40px}
}