/* OHINT prototype — shared design system (premium, bilingual EN/AR + RTL) */
:root{
  --blue:#2b7fff; --blue-deep:#1f5fe0; --green:#16a34a; --green-bright:#22c55e;
  --brand:linear-gradient(115deg,#2b7fff 0%,#2bb673 62%,#16a34a 100%);
  --brand-soft:linear-gradient(135deg,rgba(43,127,255,.08),rgba(22,163,74,.08));
  --ink:#0b1220; --ink-2:#3a4658; --muted:#67738a; --faint:#9aa6b8;
  --bg:#ffffff; --soft:#f6f9fd; --soft-2:#eef4fb; --line:#e9eef5; --line-2:#dfe7f1;
  --r-xl:30px; --r-lg:22px; --r-md:15px; --r-sm:11px;
  --sh-sm:0 1px 2px rgba(11,18,32,.04),0 6px 18px rgba(11,18,32,.05);
  --sh:0 2px 6px rgba(11,18,32,.05),0 18px 44px rgba(11,18,32,.08);
  --sh-lg:0 30px 70px rgba(11,18,32,.16);
  --sh-brand:0 14px 34px rgba(43,127,255,.30);
  --ui:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ar:"Cairo","Manrope",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--ui);color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased;letter-spacing:-.01em}
[dir="rtl"] body,[dir="rtl"]{font-family:var(--ar);letter-spacing:0}
[dir="rtl"] .grad,[dir="rtl"] h1,[dir="rtl"] h2,[dir="rtl"] h3,[dir="rtl"] h4{letter-spacing:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.grad{background:var(--brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.mono{font-family:var(--mono);font-feature-settings:"tnum"}
.hide{display:none!important}

.btn{display:inline-flex;align-items:center;gap:8px;font-family:inherit;font-weight:700;font-size:14.5px;
  padding:11px 19px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:.18s;white-space:nowrap}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--sh-brand)}
.btn-primary:hover{transform:translateY(-1px);filter:saturate(1.05)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line-2);box-shadow:var(--sh-sm)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue-deep)}
.btn-text{color:var(--ink-2);font-weight:700}
.btn-text:hover{color:var(--blue-deep)}
.btn-lg{padding:14px 26px;font-size:16px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-deep);background:var(--brand-soft);border:1px solid var(--line-2);padding:7px 14px;border-radius:999px}
[dir="rtl"] .eyebrow{letter-spacing:0}
.badge{font-size:10.5px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;padding:3px 9px;border-radius:999px;white-space:nowrap}
.badge-live{color:#0a7a37;background:rgba(22,163,74,.11);border:1px solid rgba(22,163,74,.24)}
.badge-soon{color:var(--faint);background:var(--soft);border:1px solid var(--line-2)}

/* NAV */
.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.72);backdrop-filter:blur(18px) saturate(1.4);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;gap:6px;height:64px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:19px;letter-spacing:-.03em}
.brand img{width:30px;height:30px;border-radius:8px}
.nav-links{display:flex;align-items:center;gap:1px;margin-inline-start:20px}
.nav-links>a,.nav-item>button{padding:8px 13px;border-radius:999px;font-weight:700;font-size:14.5px;color:var(--ink-2);background:none;border:none;font-family:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:5px}
.nav-links>a:hover,.nav-item>button:hover,.nav-links>a.active{color:var(--ink);background:var(--soft)}
.nav-item{position:relative}
.caret{width:9px;height:9px;opacity:.55}
.menu{position:absolute;top:48px;inset-inline-start:0;width:340px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-lg);padding:8px;opacity:0;visibility:hidden;transform:translateY(7px);transition:.18s}
.nav-item:hover .menu{opacity:1;visibility:visible;transform:translateY(0)}
.menu a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 13px;border-radius:var(--r-md)}
.menu a:hover{background:var(--soft)}
.menu .m-t{font-weight:700;font-size:14.5px}
.menu .m-d{font-size:12.5px;color:var(--muted);font-weight:500}
.menu-foot{margin:6px 4px 2px;padding:11px 12px;border-radius:var(--r-md);background:var(--brand-soft);font-size:12.5px;color:var(--ink-2);line-height:1.45}
.menu-foot b{color:var(--ink)}
.nav-spacer{flex:1}
.nav-cta{display:flex;align-items:center;gap:6px}
.lang{font-family:inherit;font-weight:800;font-size:13px;color:var(--ink-2);background:var(--soft);border:1px solid var(--line-2);border-radius:999px;padding:8px 13px;cursor:pointer}
.lang:hover{color:var(--blue-deep);border-color:var(--blue)}
.nav-toggle{display:none;background:none;border:1px solid var(--line-2);border-radius:11px;width:42px;height:40px;font-size:20px;cursor:pointer}

/* HERO */
.hero{position:relative;padding:84px 0 56px;text-align:center;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-200px 0 auto;height:560px;z-index:-1;
  background:radial-gradient(60% 70% at 50% 0%,rgba(43,127,255,.16),transparent 60%),radial-gradient(50% 60% at 78% 18%,rgba(22,163,74,.14),transparent 60%)}
.hero h1{font-size:clamp(36px,5.6vw,64px);line-height:1.03;letter-spacing:-.035em;font-weight:800;margin:22px auto 18px;max-width:17ch}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--ink-2);max-width:60ch;margin:0 auto}
.hero-cta{display:flex;gap:12px;margin-top:30px;justify-content:center;flex-wrap:wrap}
.hero-note{margin-top:16px;font-size:13.5px;color:var(--muted);font-weight:600}
.hero-note b{color:var(--ink)}
.page-hero{padding:64px 0 8px;text-align:center}
.page-hero h1{font-size:clamp(32px,4.4vw,52px);letter-spacing:-.035em;line-height:1.05;font-weight:800;margin:16px auto 14px;max-width:18ch}

/* AUTOMATION STRIP */
.auto{margin-top:56px}
.auto-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.astep{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;box-shadow:var(--sh-sm);text-align:start}
.astep .n{width:30px;height:30px;border-radius:9px;background:var(--brand);color:#fff;font-weight:800;display:grid;place-items:center;font-size:14px;margin-bottom:12px}
.astep h4{font-size:15.5px;letter-spacing:-.01em}
.astep p{font-size:13px;color:var(--muted);margin-top:5px}

/* SECTIONS */
section{padding:66px 0}
.sec-head{text-align:center;max-width:64ch;margin:0 auto 40px}
.sec-head .eyebrow{margin-bottom:15px}
.sec-head h2{font-size:clamp(28px,3.4vw,42px);letter-spacing:-.03em;font-weight:800;line-height:1.08}
.sec-head p{color:var(--ink-2);margin-top:13px;font-size:17px}

/* SHOWCASE */
.show{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:center;
  background:linear-gradient(180deg,var(--soft),#fff);border:1px solid var(--line);border-radius:var(--r-xl);padding:46px;box-shadow:var(--sh-sm)}
.show.rev{grid-template-columns:1.05fr .95fr}
.show h2{font-size:clamp(26px,3vw,36px);letter-spacing:-.03em;line-height:1.1;margin:14px 0 12px}
.show p{color:var(--ink-2);font-size:16px;max-width:46ch}
.feat{list-style:none;margin:20px 0 26px;display:grid;grid-template-columns:1fr 1fr;gap:11px}
.feat li{display:flex;gap:9px;font-size:14.5px;color:var(--ink-2);font-weight:600}
.feat svg{flex-shrink:0;margin-top:2px}
.phones{display:flex;justify-content:center;align-items:flex-end;gap:18px;position:relative}
.phone{width:236px;border-radius:38px;background:#0b1220;padding:9px;box-shadow:var(--sh-lg)}
.phone img{border-radius:30px;width:100%}
.phone.back{width:196px;transform:translateY(-26px) rotate(-5deg);opacity:.96}
.phone.front{position:relative;z-index:2}
.shot{border-radius:var(--r-lg);border:1px solid var(--line);box-shadow:var(--sh);width:100%}

/* FEATURE GRID */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;box-shadow:var(--sh-sm)}
.card .ic{width:44px;height:44px;border-radius:12px;background:var(--brand-soft);display:grid;place-items:center;margin-bottom:14px}
.card .ic svg{width:23px;height:23px}
.card h3{font-size:17.5px;letter-spacing:-.01em;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.card p{color:var(--ink-2);font-size:14px;margin-top:8px}

/* PLATFORM STACK */
.stack{background:#0b1220;border-radius:var(--r-xl);padding:34px;color:#fff;box-shadow:var(--sh)}
.stack .layer{display:flex;align-items:center;gap:16px;padding:17px;border-radius:var(--r-md);background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.07);margin-bottom:10px}
.stack .layer:last-child{margin-bottom:0}
.layer .lname{font-weight:800;font-size:12px;letter-spacing:.06em;text-transform:uppercase;width:120px;color:#92a6c6;flex-shrink:0}
[dir="rtl"] .layer .lname{letter-spacing:0}
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{font-size:12.5px;font-weight:700;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}
.chip.live{background:rgba(34,197,94,.16);border-color:rgba(34,197,94,.34);color:#86f0aa}
.chip.arrow{background:none;border:none;color:#6c7f9f;font-weight:600}

/* FLOW */
.flow{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:13px 18px;font-weight:800;box-shadow:var(--sh-sm);font-size:15px}
.flow .ar{color:var(--faint);font-weight:800}
[dir="rtl"] .flow .ar{transform:scaleX(-1)}

/* MODULAR / PANELS */
.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:var(--sh-sm)}
.panel.accent{background:var(--brand-soft);border-color:var(--line-2)}
.panel h3{font-size:21px;letter-spacing:-.02em}
.panel ul{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:11px}
.panel li{display:flex;gap:10px;font-size:14.5px;color:var(--ink-2)}
.panel li svg{flex-shrink:0;margin-top:2px}

/* VERSIONS */
.vers{display:flex;gap:9px;flex-wrap:wrap;justify-content:center}
.ver{font-family:var(--mono);font-weight:600;font-size:13px;padding:9px 14px;border-radius:var(--r-sm);background:#fff;border:1px solid var(--line);box-shadow:var(--sh-sm)}
.ver.ee{border-color:rgba(43,127,255,.32);color:var(--blue-deep);background:linear-gradient(180deg,rgba(43,127,255,.05),#fff)}

/* ROADMAP */
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.phase{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;box-shadow:var(--sh-sm)}
.phase .pn{font-size:11.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--blue-deep)}
[dir="rtl"] .phase .pn{letter-spacing:0}
.phase ul{list-style:none;margin-top:10px;font-size:12.8px;color:var(--ink-2);display:flex;flex-direction:column;gap:6px}
.phase.now{border-color:rgba(22,163,74,.4);background:linear-gradient(180deg,rgba(22,163,74,.05),#fff)}

/* PORTAL CALLOUT + MOCK */
.portal{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;background:var(--soft);border:1px solid var(--line);border-radius:var(--r-xl);padding:42px}
.portal h2{font-size:clamp(24px,2.8vw,34px);letter-spacing:-.03em;line-height:1.1}
.portal p{color:var(--ink-2);margin-top:12px;font-size:16px;max-width:48ch}
.portal-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh);overflow:hidden}
.portal-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--line);background:var(--soft)}
.portal-bar .d{width:10px;height:10px;border-radius:50%}
.portal-bar .u{margin-inline-start:8px;font-family:var(--mono);font-size:12px;color:var(--muted)}
.portal-body{padding:18px;display:flex;flex-direction:column;gap:10px}
.prow{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-md);font-weight:700;font-size:14px}
.prow small{color:var(--muted);font-weight:600}

/* CTA BAND */
.band{background:var(--brand);border-radius:var(--r-xl);padding:50px;text-align:center;color:#fff;box-shadow:var(--sh-brand)}
.band h2{font-size:clamp(26px,3.2vw,38px);letter-spacing:-.03em;font-weight:800}
.band p{opacity:.94;margin:11px auto 24px;max-width:52ch;font-size:16.5px}
.band .btn-primary{background:#fff;color:var(--blue-deep);box-shadow:none}
.band .btn-ghost{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.32);box-shadow:none}

/* FOOTER */
footer{border-top:1px solid var(--line);margin-top:20px;padding:48px 0 30px}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:26px}
.foot .col b{display:block;font-size:13px;margin-bottom:12px}
.foot .col a{display:block;color:var(--muted);font-size:14px;padding:4px 0}
.foot .col a:hover{color:var(--blue-deep)}
.endorse{display:flex;align-items:center;gap:9px;margin-top:15px;color:var(--muted);font-size:13px}
.cloud{width:26px;height:17px;color:var(--blue)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:30px;padding-top:18px;color:var(--faint);font-size:13px;flex-wrap:wrap;gap:8px}

/* SUPPORT CHAT */
.chat-fab{position:fixed;inset-inline-end:22px;bottom:22px;z-index:70;display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 16px 10px 12px;box-shadow:var(--sh-lg);cursor:pointer;font-weight:700;font-size:14px}
.chat-fab .ico{width:34px;height:34px;border-radius:50%;background:var(--brand);display:grid;place-items:center}
.chat-fab .ico svg{width:18px;height:18px}
.chat-pop{position:fixed;inset-inline-end:22px;bottom:80px;z-index:70;width:320px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-lg);overflow:hidden;display:none}
.chat-pop.open{display:block}
.chat-hd{background:var(--brand);color:#fff;padding:15px 16px}
.chat-hd b{font-size:15px}.chat-hd p{font-size:12.5px;opacity:.92}
.chat-bd{padding:14px;display:flex;flex-direction:column;gap:10px}
.bubble{background:var(--soft);border:1px solid var(--line);border-radius:13px;padding:11px 13px;font-size:13.5px;color:var(--ink-2)}
.chat-in{display:flex;gap:8px;border-top:1px solid var(--line);padding:10px}
.chat-in input{flex:1;border:1px solid var(--line-2);border-radius:999px;padding:9px 14px;font-family:inherit;font-size:13.5px;outline:none}

@media(max-width:900px){
  .nav-links,.nav-cta .btn-text{display:none}
  .nav-toggle{display:inline-flex}
  .auto-rail{grid-template-columns:1fr 1fr}
  .show,.show.rev,.portal{grid-template-columns:1fr;gap:30px}
  .split,.foot,.cards{grid-template-columns:1fr}
  .feat{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr 1fr}
  .stack .layer{flex-direction:column;align-items:flex-start}
  .phone.back{display:none}
}

/* support form (chat popup) */
.sup-i{width:100%;font-family:inherit;font-size:13.5px;padding:9px 12px;border:1px solid var(--line-2);border-radius:10px;outline:none;background:var(--surface);color:var(--ink)}
.sup-i:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(43,127,255,.1)}