:root {
  color-scheme: light;
  --ink: #17152b;
  --muted: #67677d;
  --soft: #f5f3ff;
  --surface: #ffffff;
  --line: #e8e4ff;
  --primary: #5b4cf0;
  --primary-dark: #3425b7;
  --violet: #8b3dff;
  --cyan: #06c8ec;
  --success: #0f9f6e;
  --shadow: 0 24px 70px rgba(48, 35, 128, 0.12);
  --radius: 28px;
  --container: min(1160px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at 10% -10%, rgba(6, 200, 236, 0.11), transparent 30%),
    radial-gradient(circle at 88% 8%, rgba(139, 61, 255, 0.13), transparent 32%),
    #fbfaff;
  color: var(--ink);
  line-height: 1.85;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  inset: 10px auto auto 10px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 12px;
  background: var(--ink);
  color: white;
  transform: translateY(-140%);
  transition: transform 0.2s ease;
}
.skip-link:focus { transform: translateY(0); }

.container { width: var(--container); margin-inline: auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(232, 228, 255, 0.85);
  background: rgba(251, 250, 255, 0.9);
  backdrop-filter: blur(18px);
}
.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand img { width: 174px; height: auto; }
.nav-links { display: flex; align-items: center; gap: 28px; color: var(--muted); font-size: 14px; }
.nav-links a { transition: color 0.2s ease; }
.nav-links a:hover, .nav-links a:focus-visible, .nav-links a[aria-current="page"] { color: var(--primary); }
.nav-actions { display: flex; align-items: center; gap: 10px; }

.btn {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid var(--line);
  border-radius: 15px;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible, a:focus-visible { outline: 3px solid rgba(6, 200, 236, 0.35); outline-offset: 3px; }
.btn-primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--primary), var(--violet));
  color: white;
  box-shadow: 0 12px 30px rgba(91, 76, 240, 0.28);
}
.btn-secondary { background: rgba(255, 255, 255, 0.9); color: var(--primary-dark); }

.hero { padding: 84px 0 58px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(400px, 0.95fr); gap: 58px; align-items: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  padding: 7px 13px;
  border: 1px solid #dcd6ff;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 700;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 5px rgba(6, 200, 236, 0.12); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 22px; font-size: clamp(38px, 5vw, 68px); line-height: 1.25; letter-spacing: -1.5px; }
.gradient-text { color: var(--primary); background: linear-gradient(120deg, var(--primary-dark), var(--violet), #007eaa); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-copy > p { max-width: 650px; color: var(--muted); font-size: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-note { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 26px; color: var(--muted); font-size: 12px; }
.hero-note span::before { content: "✓"; color: var(--success); margin-left: 6px; font-weight: 900; }

.product-scene { position: relative; min-height: 470px; }
.glow { position: absolute; inset: 10% 8% 5%; border-radius: 50%; background: linear-gradient(135deg, rgba(91, 76, 240, 0.28), rgba(6, 200, 236, 0.18)); filter: blur(50px); }
.dashboard-card {
  position: relative;
  z-index: 2;
  min-height: 390px;
  padding: 24px;
  border: 1px solid rgba(216, 210, 255, 0.9);
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
  transform: rotate(-1deg);
}
.dashboard-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.mini-brand { width: 116px; }
.status { padding: 6px 10px; border-radius: 999px; background: #e9fbf4; color: var(--success); font-size: 11px; font-weight: 700; }
.metric-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.metric { padding: 18px; border: 1px solid var(--line); border-radius: 20px; background: #fbfaff; }
.metric strong { display: block; margin-bottom: 4px; font-size: 22px; }
.metric small { color: var(--muted); }
.chart { height: 140px; display: flex; align-items: end; gap: 9px; margin-top: 18px; padding: 18px; border-radius: 22px; background: linear-gradient(180deg, #f4f1ff, #fff); }
.chart i { flex: 1; min-width: 14px; border-radius: 8px 8px 3px 3px; background: linear-gradient(180deg, var(--cyan), var(--primary)); opacity: 0.88; }
.chart i:nth-child(1) { height: 38%; }.chart i:nth-child(2) { height: 54%; }.chart i:nth-child(3) { height: 46%; }.chart i:nth-child(4) { height: 70%; }.chart i:nth-child(5) { height: 64%; }.chart i:nth-child(6) { height: 88%; }.chart i:nth-child(7) { height: 100%; }
.floating-pill { position: absolute; z-index: 3; padding: 10px 15px; border: 1px solid var(--line); border-radius: 16px; background: white; box-shadow: 0 15px 35px rgba(52, 37, 183, 0.15); font-size: 12px; font-weight: 700; }
.floating-pill.one { inset: 9% auto auto -4%; }.floating-pill.two { inset: auto -3% 9% auto; }

.trust-row { margin-top: 52px; padding: 19px 24px; display: flex; justify-content: center; flex-wrap: wrap; gap: 18px 36px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255, 255, 255, 0.7); color: var(--muted); font-size: 13px; }
.trust-row strong { color: var(--ink); }

.section { padding: 88px 0; }
.section-soft { background: linear-gradient(180deg, rgba(244, 241, 255, 0.72), rgba(255, 255, 255, 0.5)); border-block: 1px solid var(--line); }
.section-head { max-width: 720px; margin-bottom: 42px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section h2 { margin-bottom: 14px; font-size: clamp(28px, 4vw, 44px); line-height: 1.35; }
.section-head p, .lead { color: var(--muted); font-size: 16px; }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feature-card {
  min-height: 220px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.86);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feature-card:hover { transform: translateY(-5px); box-shadow: 0 18px 40px rgba(52, 37, 183, 0.1); }
.icon-box { width: 46px; height: 46px; display: grid; place-items: center; margin-bottom: 18px; border-radius: 15px; background: linear-gradient(135deg, #ede9ff, #dcf9ff); color: var(--primary); font-size: 22px; }
.feature-card h3 { margin-bottom: 8px; font-size: 17px; }
.feature-card p { margin-bottom: 0; color: var(--muted); font-size: 13px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: steps; }
.step { position: relative; padding: 28px; border: 1px solid var(--line); border-radius: 26px; background: white; counter-increment: steps; }
.step::before { content: counter(steps, decimal-leading-zero); display: inline-grid; place-items: center; width: 42px; height: 42px; margin-bottom: 18px; border-radius: 14px; background: var(--ink); color: white; font-weight: 800; }
.step p { color: var(--muted); margin-bottom: 0; }

.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: center; }
.check-list { display: grid; gap: 13px; margin: 26px 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding: 15px 50px 15px 18px; border: 1px solid var(--line); border-radius: 18px; background: white; }
.check-list li::before { content: "✓"; position: absolute; right: 16px; top: 15px; width: 25px; height: 25px; display: grid; place-items: center; border-radius: 9px; background: #e9fbf4; color: var(--success); font-weight: 900; }
.security-card { padding: 32px; border-radius: 32px; background: linear-gradient(145deg, #201850, #4c31c3); color: white; box-shadow: var(--shadow); }
.security-card p { color: rgba(255,255,255,0.75); }
.security-card .stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 24px; }
.security-card .stats div { padding: 16px; border: 1px solid rgba(255,255,255,0.14); border-radius: 18px; background: rgba(255,255,255,0.07); }

.cta-panel { padding: 54px; display: flex; align-items: center; justify-content: space-between; gap: 28px; border-radius: 34px; background: linear-gradient(135deg, #201850, #4e2ed1 55%, #6b30e8); color: white; overflow: hidden; position: relative; }
.cta-panel::after { content: ""; position: absolute; width: 260px; height: 260px; left: -70px; top: -110px; border-radius: 50%; border: 55px solid rgba(6, 200, 236, 0.15); }
.cta-panel h2 { margin-bottom: 8px; }
.cta-panel p { margin-bottom: 0; color: rgba(255,255,255,0.72); }
.cta-panel .btn { position: relative; z-index: 2; flex: 0 0 auto; background: white; color: var(--primary-dark); }

.page-hero { padding: 74px 0 46px; text-align: center; }
.page-hero .eyebrow { margin-inline: auto; }
.page-hero h1 { max-width: 850px; margin-inline: auto; font-size: clamp(36px, 5vw, 60px); }
.page-hero p { max-width: 720px; margin-inline: auto; color: var(--muted); font-size: 17px; }
.content-shell { max-width: 900px; margin: 0 auto 90px; padding: 38px; border: 1px solid var(--line); border-radius: 30px; background: rgba(255,255,255,0.9); box-shadow: 0 18px 55px rgba(48,35,128,0.08); }
.content-shell h2 { margin-top: 34px; margin-bottom: 12px; font-size: 24px; }
.content-shell h2:first-child { margin-top: 0; }
.content-shell p, .content-shell li { color: #55556b; }
.content-shell ul, .content-shell ol { padding-right: 22px; }
.content-shell li + li { margin-top: 8px; }
.info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 26px; }
.info-card { padding: 24px; border: 1px solid var(--line); border-radius: 22px; background: var(--soft); }
.info-card h2, .info-card h3 { margin-top: 0; }
.contact-link { direction: ltr; unicode-bidi: embed; display: inline-flex; color: var(--primary); font-weight: 800; }
.notice { margin: 22px 0; padding: 18px 20px; border-right: 4px solid var(--cyan); border-radius: 16px; background: #effcff; color: #24536a; }
.legal-meta { display: inline-flex; margin-bottom: 22px; padding: 7px 12px; border-radius: 999px; background: var(--soft); color: var(--muted); font-size: 12px; }

.site-footer { padding: 52px 0 28px; border-top: 1px solid var(--line); background: #f6f4ff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 0.8fr; gap: 40px; }
.footer-brand img { width: 168px; margin-bottom: 14px; }
.footer-brand p { max-width: 430px; color: var(--muted); font-size: 13px; }
.footer-col strong { display: block; margin-bottom: 14px; }
.footer-col a { display: block; margin: 8px 0; color: var(--muted); font-size: 13px; }
.footer-col a:hover { color: var(--primary); }
.footer-bottom { margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 12px; }

/* صفحه ورودی مینیمال */
.landing-body { min-height: 100vh; display: flex; flex-direction: column; background: #f7f7fb; }
.landing-header { border-bottom: 1px solid #ececf3; background: rgba(255,255,255,.94); }
.landing-nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.landing-nav .brand img { width: 132px; }
.landing-links { display: flex; align-items: center; gap: 28px; color: #666677; font-size: 14px; }
.landing-links a:hover, .landing-links a:focus-visible { color: var(--primary); }
.landing-main { flex: 1; display: grid; align-items: center; padding: 48px 0; }
.landing-shell { display: grid; grid-template-columns: minmax(300px,.72fr) minmax(520px,1.28fr); gap: 42px; align-items: center; direction: rtl; }
.landing-entry { max-width: 430px; }
.landing-kicker { display: block; margin-bottom: 12px; color: var(--primary); font-size: 13px; font-weight: 750; }
.landing-entry h1 { margin-bottom: 12px; font-size: clamp(38px,5vw,62px); line-height: 1.15; letter-spacing: -.8px; }
.landing-entry > p { margin-bottom: 28px; color: var(--muted); font-size: 16px; }
.landing-form label { display: block; margin-bottom: 9px; font-size: 13px; font-weight: 700; }
.landing-mobile-row { display: grid; grid-template-columns: minmax(0,1fr) 104px; gap: 9px; direction: ltr; }
.landing-mobile-row input { width: 100%; min-height: 54px; padding: 0 17px; border: 1px solid #dcdce7; border-radius: 14px; background: #fff; color: var(--ink); font: inherit; font-size: 17px; text-align: left; outline: 0; transition: border-color .2s ease, box-shadow .2s ease; }
.landing-mobile-row input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(91,76,240,.1); }
.landing-mobile-row button { min-height: 54px; border: 0; border-radius: 14px; background: var(--ink); color: #fff; font: inherit; font-weight: 750; cursor: pointer; }
.landing-mobile-row button:hover { background: var(--primary-dark); }
.landing-error { min-height: 24px; padding-top: 5px; color: #c62828; font-size: 12px; }
.landing-quiet-links { display: flex; align-items: center; gap: 9px; margin-top: 12px; color: #8b8b99; font-size: 12px; }
.landing-quiet-links a:hover { color: var(--primary); }
.panel-preview { overflow: hidden; min-height: 510px; border: 1px solid #e2e2ec; border-radius: 28px; background: #fff; box-shadow: 0 24px 70px rgba(35,35,70,.1); direction: rtl; }
.preview-topbar { height: 70px; display: flex; align-items: center; justify-content: space-between; padding: 0 24px; border-bottom: 1px solid #eeeeF5; }
.preview-title { font-weight: 800; }
.preview-avatar { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 12px; background: #eceaff; color: var(--primary); font-weight: 800; }
.preview-layout { min-height: 440px; display: grid; grid-template-columns: 76px 1fr; }
.preview-sidebar { display: flex; flex-direction: column; align-items: center; gap: 17px; padding-top: 28px; border-left: 1px solid #eeeeF5; background: #fbfbfd; }
.preview-sidebar i { width: 25px; height: 9px; border-radius: 99px; background: #dcdce7; }
.preview-sidebar i.active { width: 34px; height: 34px; border-radius: 11px; background: #6255ef; }
.preview-content { min-width: 0; padding: 27px; }
.preview-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 23px; }
.preview-heading strong { font-size: 20px; }.preview-heading span { color: #9999a8; font-size: 12px; }
.preview-metrics { display: grid; grid-template-columns: repeat(3,1fr); gap: 11px; }
.preview-metrics div { padding: 16px; border: 1px solid #ececf4; border-radius: 16px; background: #fbfbfd; }
.preview-metrics small { display: block; margin-bottom: 5px; color: #8a8a99; }.preview-metrics strong { font-size: 20px; }
.preview-chart { height: 190px; display: flex; align-items: end; gap: 10px; margin-top: 18px; padding: 20px; border: 1px solid #ececf4; border-radius: 18px; background: #fff; }
.preview-chart i { flex: 1; border-radius: 6px 6px 2px 2px; background: #6255ef; opacity: .82; }
.preview-chart i:nth-child(1){height:38%}.preview-chart i:nth-child(2){height:62%}.preview-chart i:nth-child(3){height:48%}.preview-chart i:nth-child(4){height:78%}.preview-chart i:nth-child(5){height:58%}.preview-chart i:nth-child(6){height:88%}.preview-chart i:nth-child(7){height:70%}
.preview-list { display: grid; gap: 8px; margin-top: 17px; }.preview-list span { height: 9px; border-radius: 99px; background: #ededf3; }.preview-list span:nth-child(2){width:82%}.preview-list span:nth-child(3){width:58%}
.landing-footer { min-height: 66px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid #ececf3; color: #898997; font-size: 12px; }
.landing-footer nav { display: flex; gap: 18px; }
.feature-page-shell { max-width: 1120px; }
.feature-page-action { display: flex; justify-content: center; margin-top: 30px; }

@media (max-width: 1000px) {
  .hero-grid, .split { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-copy > p { margin-inline: auto; }
  .hero-actions, .hero-note { justify-content: center; }
  .product-scene { width: min(560px, 100%); margin-inline: auto; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .landing-shell { grid-template-columns: 1fr; max-width: 720px; }
  .landing-entry { max-width: 520px; margin-inline: auto; text-align: center; }
  .landing-form { text-align: right; }
  .landing-quiet-links { justify-content: center; }
}

@media (max-width: 760px) {
  :root { --container: min(100% - 28px, 1160px); --radius: 22px; }
  .nav { min-height: 70px; gap: 10px; }
  .brand img { width: 132px; }
  .nav-links { display: none; }
  .nav-actions .btn-secondary { display: none; }
  .nav-actions .btn { min-height: 42px; padding: 8px 14px; }
  .hero { padding: 54px 0 36px; }
  h1 { font-size: 38px; letter-spacing: -0.5px; }
  .hero-copy > p { font-size: 15px; }
  .hero-grid { gap: 36px; }
  .product-scene { min-height: 370px; }
  .dashboard-card { min-height: 330px; padding: 18px; border-radius: 26px; }
  .metric { padding: 13px; }.metric strong { font-size: 18px; }
  .chart { height: 110px; padding: 12px; }
  .floating-pill.one { left: 0; }.floating-pill.two { right: 0; }
  .section { padding: 64px 0; }
  .section-head { margin-bottom: 28px; }
  .feature-grid, .steps, .info-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: auto; }
  .security-card { padding: 24px; }
  .cta-panel { padding: 34px 24px; display: block; text-align: center; }
  .cta-panel .btn { margin-top: 20px; width: 100%; }
  .page-hero { padding: 52px 0 30px; }
  .content-shell { padding: 24px 20px; margin-bottom: 60px; border-radius: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { display: block; text-align: center; }
  .footer-bottom span { display: block; margin-top: 6px; }
  .landing-nav { min-height: 64px; }.landing-nav .brand img { width: 112px; }
  .landing-links { gap: 14px; font-size: 12px; }.landing-links a:last-child { display: none; }
  .landing-main { align-items: start; padding: 26px 0 34px; }
  .landing-shell { display: flex; flex-direction: column; gap: 24px; }
  .landing-entry { width: 100%; order: 2; }
  .landing-entry h1 { font-size: 36px; }.landing-entry > p { margin-bottom: 20px; font-size: 14px; }
  .landing-mobile-row { grid-template-columns: minmax(0,1fr) 88px; }
  .panel-preview { width: 100%; min-height: 310px; order: 1; border-radius: 20px; }
  .preview-topbar { height: 52px; padding: 0 16px; }
  .preview-layout { min-height: 258px; grid-template-columns: 49px 1fr; }
  .preview-sidebar { gap: 12px; padding-top: 17px; }.preview-sidebar i.active { width: 28px; height: 28px; }
  .preview-content { padding: 16px; }.preview-heading { margin-bottom: 13px; }.preview-heading strong { font-size: 16px; }
  .preview-metrics { gap: 6px; }.preview-metrics div { padding: 10px 8px; border-radius: 11px; }.preview-metrics small { font-size: 9px; }.preview-metrics strong { font-size: 14px; }
  .preview-chart { height: 105px; gap: 6px; margin-top: 10px; padding: 12px; border-radius: 12px; }
  .preview-list { margin-top: 10px; }
  .landing-footer { display: block; padding-block: 18px; text-align: center; }.landing-footer nav { justify-content: center; margin-top: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}