:root{
  --bg:#ffffff;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --border:#e5e7eb;
  --shadow: 0 18px 40px rgba(2, 6, 23, 0.10);

  --primary1:#ff8a00;
  --primary2:#ff3d8d;
  --primary3:#6c5ce7;
  --success:#22c55e;

  --radius:22px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Naskh Arabic", "Noto Sans Arabic", sans-serif;
  background: var(--bg);
  color:var(--text);
  direction:rtl;
}
img{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}

/* Layout */
.container{width:min(1120px, 100%); margin:0 auto; padding:0 18px}
.main{padding-bottom:calc(100px + env(safe-area-inset-bottom))}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border:0;
  border-radius: 16px;
  padding: 8px 10px;
  background: linear-gradient(135deg, var(--primary1), var(--primary2), var(--primary3));
  color:#ffffff;
  font-weight:900;
  letter-spacing:0.2px;
  cursor:pointer;
  box-shadow: 0 14px 28px rgba(255, 61, 141, 0.22);
  white-space:nowrap;
}
.btn.secondary{
  background:#ffffff;
  border:2px solid rgba(255, 61, 141, 0.55);
  color: var(--text);
  box-shadow: 0 10px 22px rgba(108, 92, 231, 0.10);
}
.btn.ghost{
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--border);
  color: var(--text);
  box-shadow: 0 12px 26px rgba(2,6,23,0.08);
}
.btn:hover{filter:brightness(1.02)}
.btn:active{transform:translateY(1px); filter:brightness(0.98)}

/* Topbar */
.topbar{
  position:sticky;
  top:0;
  z-index:50;
  background: linear-gradient(180deg, rgba(255,255,255,0.97) 0%, rgba(255,248,245,0.95) 100%);
  backdrop-filter: blur(12px);
  border-bottom:1px solid rgba(229,231,235,0.82);
  box-shadow: 0 8px 24px rgba(15,23,42,0.04);
}
.topbar::after{
  content:"";
  display:block;
  height:var(--hdr-border-h, 3px);
  background: linear-gradient(90deg,
    rgba(255,159,28,0) 0%,
    rgba(255,159,28,0.95) 7%,
    rgba(255,142,23,0.97) 34%,
    rgba(241,90,150,0.96) 67%,
    rgba(122,95,255,0.92) 93%,
    rgba(122,95,255,0) 100%);
  opacity:var(--hdr-border-opacity, 0.88);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:var(--hdr-pad-top,10px) 0 var(--hdr-pad-bottom,12px);
}
.brand{display:flex; align-items:center; gap:var(--hdr-brand-gap,12px); min-width:0; padding-right:var(--hdr-pad-right,8px)}
.brand-logo{
  width:var(--hdr-logo-w,52px); height:var(--hdr-logo-h,52px);
  border-radius:0;
  overflow:visible;
  background:transparent;
  border:0;
  box-shadow:none;
  flex:0 0 auto;
}
.brand-logo img{width:100%;height:100%;display:block;object-fit:contain}
.brand-text{display:flex; flex-direction:column; line-height:1.05}
.brand-text strong{
  font-family:"Tajawal","Cairo","Noto Kufi Arabic","Noto Sans Arabic",system-ui,sans-serif;
  font-size:var(--hdr-title-size, 26px);
  font-weight:var(--hdr-title-weight, 900);
  letter-spacing:0;
  color:var(--hdr-title-color, var(--text));
}
.brand-text small{display:none}

.nav{
  display:flex;
  align-items:center;
  gap:10px;
  padding:6px 8px;
  border:1px solid rgba(229,231,235,0.85);
  border-radius:999px;
  background: rgba(255,255,255,0.7);
  overflow:auto;
  -webkit-overflow-scrolling: touch;
}
.nav a{
  padding:8px 10px;
  border-radius:999px;
  font-weight:800;
  font-size:13px;
  color:var(--muted);
  white-space:nowrap;
}
.nav a:hover{background:rgba(2,6,23,0.04); color:var(--text)}

.actions{display:flex; gap:10px; align-items:center}

/* Hero */
.hero{padding:24px 0 10px}
.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap:18px;
  align-items:center;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,0.85);
  font-weight:900;
  font-size:12.5px;
}
.hero-copy h1{margin:12px 0 10px; font-size:42px; line-height:1.18; letter-spacing:0.2px}
.grad{
  background: linear-gradient(135deg, var(--primary1), var(--primary2), var(--primary3));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.lead{margin:0; color:var(--muted); line-height:1.9; font-size:16px}
.bullets{list-style:none; padding:0; margin:16px 0 0; display:flex; flex-direction:column; gap:10px}
.bullets li{display:flex; gap:10px; align-items:flex-start; line-height:1.7}
.b-ico{
  width:28px;height:28px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background: linear-gradient(135deg, rgba(255,138,0,0.18), rgba(255,61,141,0.16), rgba(108,92,231,0.16));
  border:1px solid rgba(229,231,235,0.9);
  flex:0 0 28px;
}
.hero-cta{display:flex; gap:10px; flex-wrap:wrap; margin-top:18px}
.meta{display:flex; align-items:center; gap:10px; margin-top:12px; color:var(--muted); font-size:13px}
.meta .dot{width:10px;height:10px;border-radius:999px;background:rgba(34,197,94,0.45)}

.hero-visual .mock{
  border-radius: 28px;
  border: 1px solid var(--border);
  background:
    radial-gradient(900px 280px at 80% 0%, rgba(255,61,141,0.12), transparent 55%),
    radial-gradient(900px 280px at 20% 0%, rgba(108,92,231,0.12), transparent 55%),
    linear-gradient(180deg, rgba(255,138,0,0.08), rgba(255,255,255,1) 55%);
  padding: 16px;
  box-shadow: 0 22px 60px rgba(2,6,23,0.10);
}
.mock-head{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:12px}
.mock-chip{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(229,231,235,0.9);
  background: rgba(255,255,255,0.85);
  font-weight:900;
  font-size:12.5px;
}
.device-grid{display:grid; grid-template-columns: 0.92fr 1.08fr; gap:12px; align-items:stretch}
.device{
  border-radius: 26px;
  border: 1px solid rgba(229,231,235,0.95);
  background:#ffffff;
  box-shadow: 0 18px 40px rgba(2,6,23,0.08);
  overflow:hidden;
}
.device-screen{padding:12px}
.phone{min-height:320px}
.laptop{min-height:320px}

/* Phone UI */
.ui-top{display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px}
.ui-avatar{
  width:34px;height:34px;border-radius:999px;
  display:flex;align-items:center;justify-content:center;
  font-weight:1000;
  background: linear-gradient(135deg, rgba(255,138,0,0.18), rgba(255,61,141,0.16), rgba(108,92,231,0.16));
  border:1px solid rgba(229,231,235,0.9);
}
.ui-bell{width:34px;height:34px;border-radius:14px; display:flex;align-items:center;justify-content:center; border:1px solid rgba(229,231,235,0.9); background:rgba(2,6,23,0.02)}
.ui-title{display:flex; flex-direction:column; gap:2px; margin-inline-start:auto; margin-inline-end:auto; text-align:center}
.ui-h{font-weight:1000; font-size:14px}
.ui-s{font-size:11.5px; color:var(--muted)}
.ui-card{
  border:1px solid rgba(229,231,235,0.95);
  border-radius: 20px;
  background: rgba(255,255,255,0.9);
  padding:12px;
}
.ui-q{font-weight:900; font-size:12.5px}
.ui-a{color:var(--muted); font-size:12px; margin-top:6px}
.ui-opts{display:grid; grid-template-columns: 1fr; gap:8px; margin-top:10px}
.ui-opt{height:12px; border-radius:999px; background:rgba(2,6,23,0.06)}
.ui-bar{height:10px; border-radius:999px; background:rgba(2,6,23,0.06); border:1px solid rgba(229,231,235,0.95); overflow:hidden; margin-top:12px}
.ui-bar span{display:block; height:100%; background: linear-gradient(135deg, var(--primary1), var(--primary2), var(--primary3))}
.ui-mini{margin-top:8px; font-size:11.5px; color:var(--muted)}
.ui-badges{display:flex; gap:8px; flex-wrap:wrap; margin-top:10px}
.ui-badge{
  font-size:11.5px;
  font-weight:900;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(229,231,235,0.9);
  background: rgba(255,255,255,0.85);
}

/* Laptop UI */
.dash-head{display:flex; align-items:flex-start; justify-content:space-between; gap:10px; flex-wrap:wrap}
.dash-title{display:flex; flex-direction:column; gap:2px}
.dash-h{font-weight:1000; font-size:14px}
.dash-s{font-size:11.5px; color:var(--muted)}
.dash-pills{display:flex; gap:6px; flex-wrap:wrap}
.dash-pill{
  font-size:11px;
  font-weight:900;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(229,231,235,0.9);
  background: rgba(2,6,23,0.02);
  color:var(--muted);
}
.dash-grid{display:grid; grid-template-columns: 1fr 1fr; gap:10px; margin-top:10px}
.dash-card{
  border:1px solid rgba(229,231,235,0.95);
  border-radius: 18px;
  padding:10px;
  background:#ffffff;
}
.dash-card .k{font-size:11.5px; color:var(--muted); font-weight:900}
.dash-card .v{font-size:20px; font-weight:1000; margin-top:6px}
.dash-card .mini{font-size:11.5px; color:var(--muted); margin-top:6px}
.dash-card .bar{height:10px; border-radius:999px; background:rgba(2,6,23,0.06); border:1px solid rgba(229,231,235,0.95); overflow:hidden; margin-top:8px}
.dash-card .bar span{display:block;height:100%;background: linear-gradient(135deg, var(--primary1), var(--primary2), var(--primary3))}
.dash-card.wide{grid-column: 1 / -1}
.dash-card .list{display:flex; flex-direction:column; gap:8px; margin-top:10px}
.dash-card .li{display:grid; grid-template-columns: 1fr 1.5fr; gap:10px}
.dash-card .li span{height:10px; border-radius:999px; background:rgba(2,6,23,0.06)}

.mock-note{display:flex; align-items:center; gap:10px; margin-top:12px; color:var(--muted); font-size:13px; line-height:1.7}

/* Strip */
.strip{padding:10px 0 18px}
.strip-grid{display:grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap:12px}
.strip-item{
  border:1px solid rgba(229,231,235,0.95);
  border-radius: 22px;
  background:#ffffff;
  box-shadow: 0 18px 40px rgba(2,6,23,0.06);
  padding:14px;
  display:flex; align-items:center; gap:10px;
}
.strip-ico{
  width:42px;height:42px;border-radius:18px;
  display:flex;align-items:center;justify-content:center;
  background: linear-gradient(135deg, rgba(255,138,0,0.18), rgba(255,61,141,0.16), rgba(108,92,231,0.16));
  border:1px solid rgba(229,231,235,0.9);
  flex:0 0 42px;
}
.strip-h{font-weight:1000}
.strip-s{font-size:12.5px; color:var(--muted); margin-top:2px}

/* Sections */
.section{padding: 22px 0}
.section-head{display:flex; align-items:flex-end; justify-content:space-between; gap:12px; flex-wrap:wrap; margin-bottom:14px}
.section-head h2{margin:0; font-size:28px; letter-spacing:0.2px}
.section-head p{margin:0; color:var(--muted); line-height:1.8; max-width: 60ch}

.grid-3{display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap:12px}
.grid-2{display:grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap:12px}

.card{
  background: var(--card);
  border: 1px solid rgba(229,231,235,0.95);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}
.card h3{margin:0 0 10px; font-size:16px}
.card p{margin:0; color:var(--muted); line-height:1.8; font-size:13.5px}

.feature{display:flex; gap:12px; align-items:flex-start}
.f-ico{
  width:44px;height:44px;border-radius:18px;
  display:flex; align-items:center; justify-content:center;
  background: linear-gradient(135deg, rgba(255,138,0,0.18), rgba(255,61,141,0.16), rgba(108,92,231,0.16));
  border:1px solid rgba(229,231,235,0.9);
  flex:0 0 44px;
}

/* Personas */
.persona{position:relative; overflow:hidden}
.persona .tag{
  position:absolute;
  top:14px; left:14px;
  font-size:12px;
  font-weight:1000;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(229,231,235,0.9);
  background: rgba(255,255,255,0.85);
}
.persona ul{margin:12px 0 0; padding:0; list-style:none; display:flex; flex-direction:column; gap:8px}
.persona li{display:flex; gap:10px; align-items:flex-start; line-height:1.7; color:var(--text); font-size:13.5px}
.persona li i{
  width:22px;height:22px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  border:1px solid rgba(229,231,235,0.9);
  background:rgba(2,6,23,0.02);
  color:var(--muted);
  font-style:normal;
  flex:0 0 22px;
}

/* Screens */
.screens{background: radial-gradient(820px 260px at 80% 0%, rgba(108,92,231,0.10), transparent 55%), radial-gradient(820px 260px at 20% 0%, rgba(255,61,141,0.10), transparent 55%)}
.screens-grid{display:grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap:12px}
.screen{
  border-radius: 26px;
  border:1px solid rgba(229,231,235,0.95);
  background:#ffffff;
  box-shadow: 0 18px 40px rgba(2,6,23,0.06);
  overflow:hidden;
}
.screen .cap{padding:12px 14px; border-bottom:1px solid rgba(229,231,235,0.75); display:flex; align-items:center; justify-content:space-between; gap:10px}
.screen .cap b{font-size:13px}
.screen .cap span{font-size:11.5px; color:var(--muted)}
.screen .body{padding:14px}
.screen .ph{height:10px; border-radius:999px; background:rgba(2,6,23,0.06); margin-top:10px}
.screen .ph.big{height:14px}
.screen .ph.g{background: linear-gradient(135deg, rgba(255,138,0,0.22), rgba(255,61,141,0.18), rgba(108,92,231,0.18))}

/* Steps */
.steps{display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap:12px}
.step{
  border-radius: 24px;
  border:1px solid rgba(229,231,235,0.95);
  background:#ffffff;
  box-shadow: 0 18px 40px rgba(2,6,23,0.06);
  padding:16px;
}
.step .n{
  width:42px;height:42px;border-radius:18px;
  display:flex;align-items:center;justify-content:center;
  font-weight:1000;
  background: linear-gradient(135deg, rgba(255,138,0,0.18), rgba(255,61,141,0.16), rgba(108,92,231,0.16));
  border:1px solid rgba(229,231,235,0.9);
}
.step h3{margin:10px 0 8px; font-size:16px}
.step p{margin:0; color:var(--muted); line-height:1.8; font-size:13.5px}

/* Testimonials */
.quote{position:relative}
.quote .q{font-size:14px; line-height:1.9; color:var(--text)}
.quote .who{margin-top:12px; color:var(--muted); font-weight:900; font-size:13px}

/* Pricing */
.pricing-grid{display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap:12px}
.plan{position:relative; overflow:hidden}
.plan .badge{
  position:absolute;
  top:14px; left:14px;
  font-size:12px;
  font-weight:1000;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(229,231,235,0.9);
  background: rgba(255,255,255,0.85);
}
.plan h3{margin:0; font-size:16px}
.price{margin:10px 0 0; font-weight:1000; font-size:26px}
.price small{font-size:13px; color:var(--muted); font-weight:900}
.plan ul{margin:14px 0 0; padding:0; list-style:none; display:flex; flex-direction:column; gap:10px}
.plan li{display:flex; gap:10px; align-items:flex-start; line-height:1.7; font-size:13.5px}
.plan li i{font-style:normal; color:var(--success)}
.plan .cta{margin-top:16px; display:flex}
.plan.popular{
  background:
    radial-gradient(700px 240px at 80% 0%, rgba(255,61,141,0.10), transparent 55%),
    radial-gradient(700px 240px at 20% 0%, rgba(108,92,231,0.10), transparent 55%),
    #ffffff;
}

/* FAQ */
.faq{display:grid; grid-template-columns: 1fr; gap:10px}
.faq details{
  border:1px solid rgba(229,231,235,0.95);
  border-radius: 18px;
  padding: 12px 14px;
  background:#ffffff;
  box-shadow: 0 18px 40px rgba(2,6,23,0.05);
}
.faq summary{cursor:pointer; font-weight:1000; list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq p{margin:10px 0 0; color:var(--muted); line-height:1.85; font-size:13.5px}

/* Final CTA */
.final{
  padding: 26px 0 10px;
}
.final .banner{
  border-radius: 28px;
  border: 1px solid rgba(229,231,235,0.95);
  background:
    radial-gradient(900px 280px at 80% 0%, rgba(255,61,141,0.12), transparent 55%),
    radial-gradient(900px 280px at 20% 0%, rgba(108,92,231,0.12), transparent 55%),
    linear-gradient(180deg, rgba(255,138,0,0.10), rgba(255,255,255,1) 55%);
  box-shadow: 0 22px 60px rgba(2,6,23,0.10);
  padding: 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.final h2{margin:0; font-size:22px}
.final p{margin:6px 0 0; color:var(--muted); line-height:1.85; font-size:13.5px}
.final .buttons{display:flex; gap:10px; flex-wrap:wrap}

/* Footer */
.footer{border-top:1px solid rgba(229,231,235,0.85); padding:18px 0 22px}
.footer-inner{display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap}
.footer-brand{display:flex; align-items:center; gap:10px}
.footer-brand img{width:40px;height:40px;border-radius:14px;background:#f1f5f9;border:1px solid var(--border)}
.fb-h{font-weight:1000}
.fb-s{color:var(--muted); font-size:12.5px; margin-top:2px}
.footer-links{display:flex; gap:12px; flex-wrap:wrap; color:var(--muted); font-weight:900; font-size:13px}
.footer-links a:hover{color:var(--text)}
.footer-copy{color:var(--muted); font-size:12.5px; font-weight:900}

/* Install banner (mobile only) */
.install-banner{
  position:fixed;
  right:12px;
  left:12px;
  bottom:12px;
  display:none;
  z-index:1000;
}
.install-banner .inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding: 12px 12px;
  border-radius: 20px;
  background: rgba(255,255,255,0.96);
  border: 1px solid rgba(229,231,235,0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 50px rgba(2,6,23,0.14);
}
.install-banner .text{display:flex; flex-direction:column; gap:2px}
.install-banner .title{font-weight:1000; font-size:14px}
.install-banner .subtitle{color:var(--muted); font-size:12.5px; line-height:1.4}
.install-banner .actions{display:flex; gap:8px; align-items:center}
.install-banner .close{
  width:40px;
  height:40px;
  border-radius: 14px;
  background: #ffffff;
  border: 2px solid rgba(255, 61, 141, 0.35);
  color: var(--text);
  cursor:pointer;
}
@media (max-width: 900px){
  .install-banner.may-show{display:block}
}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr;}
  .device-grid{grid-template-columns: 1fr;}
  .strip-grid{grid-template-columns: repeat(2, minmax(0, 1fr));}
  .grid-3{grid-template-columns: 1fr;}
  .grid-2{grid-template-columns: 1fr;}
  .screens-grid{grid-template-columns: repeat(2, minmax(0, 1fr));}
  .steps{grid-template-columns: 1fr;}
  .pricing-grid{grid-template-columns: 1fr;}
  .hero-copy h1{font-size:34px}
}
@media (max-width: 520px){
  .container{padding:0 14px}
  .nav{display:none}
  .brand-text small{display:none}
  .hero-copy h1{font-size:30px}
  .strip-grid{grid-template-columns: 1fr;}
  .screens-grid{grid-template-columns: 1fr;}
}

.rtbell{display:inline-flex}


.bar-actions{display:flex;align-items:center;gap:0;padding-left:var(--hdr-notification-padding-left,8px)}
.rtbell{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:28px;
  height:28px;
  padding:0;
  background:transparent;
  border:0;
  box-shadow:none;
  border-radius:0;
  color:var(--text);
  line-height:1;
}
.rtbell-ico{font-size:22px; line-height:1}
.rtbell:hover,.rtbell:active{transform:none; filter:none}

@media (max-width: 640px){
  .rtbell-ico{font-size:20px}
}

/* Student living UI feedback: soft press, haptic-ready tap feel */
@media (hover:none), (pointer:coarse){
  .ik-student-feedback .btn,
  .ik-student-feedback button,
  .ik-student-feedback a,
  .ik-student-feedback .opt,
  .ik-student-feedback .mitem,
  .ik-student-feedback [role="button"]{
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
  }
}

.ik-student-feedback .btn,
.ik-student-feedback button,
.ik-student-feedback .opt,
.ik-student-feedback .mitem,
.ik-student-feedback .tabbar a,
.ik-student-feedback [role="button"]{
  transition: transform .12s ease, filter .12s ease, box-shadow .12s ease, border-color .12s ease;
}

.ik-student-feedback .ik-pressing:not(:disabled):not(.disabled),
.ik-student-feedback .ik-tap-pop:not(:disabled):not(.disabled){
  transform: translateY(1px) scale(.985) !important;
  filter: brightness(.985);
}

.ik-student-feedback .btn:not(.ghost):not(.secondary):not(:disabled),
.ik-student-feedback button.btn:not(.ghost):not(.secondary):not(:disabled){
  animation: ik-soft-breath 3.8s ease-in-out infinite;
}

@keyframes ik-soft-breath{
  0%, 100% { box-shadow: 0 14px 28px rgba(255, 61, 141, 0.22); }
  50% { box-shadow: 0 16px 34px rgba(108, 92, 231, 0.20); }
}

@media (prefers-reduced-motion: reduce){
  .ik-student-feedback .btn,
  .ik-student-feedback button,
  .ik-student-feedback .opt,
  .ik-student-feedback .mitem,
  .ik-student-feedback .tabbar a,
  .ik-student-feedback [role="button"]{
    transition:none !important;
    animation:none !important;
  }
  .ik-student-feedback .ik-pressing,
  .ik-student-feedback .ik-tap-pop{
    transform:none !important;
  }
}