:root {
  --bg: #07111b;
  --bg-deep: #040b12;
  --surface: #0d1a26;
  --surface-strong: #102230;
  --surface-soft: rgba(255, 255, 255, 0.035);
  --text: #f4f8fb;
  --muted: #9fb1be;
  --muted-strong: #c4d1d9;
  --primary: #5ad8ca;
  --primary-strong: #84eee3;
  --accent: #7aa7ff;
  --line: rgba(255, 255, 255, 0.105);
  --line-strong: rgba(90, 216, 202, 0.32);
  --danger: #ffb4a8;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
  --shadow-soft: 0 18px 55px rgba(0, 0, 0, 0.2);
  --radius-lg: 28px;
  --radius-md: 19px;
  --radius-sm: 13px;
  --container: 1180px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 0%, rgba(90, 216, 202, 0.09), transparent 31rem),
    radial-gradient(circle at 92% 15%, rgba(122, 167, 255, 0.08), transparent 32rem),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

html[dir="rtl"] body {
  font-family: Tahoma, Arial, sans-serif;
}

body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { color: inherit; }
img, svg { display: block; max-width: 100%; }

.lang-ar { display: none !important; }
html[data-language="ar"] .lang-en { display: none !important; }
html[data-language="ar"] .lang-ar { display: inline !important; }

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  inset-block-start: 12px;
  inset-inline-start: 12px;
  z-index: 1000;
  transform: translateY(-140%);
  padding: 10px 14px;
  border-radius: 10px;
  color: #061019;
  background: var(--primary);
  font-weight: 900;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 17, 27, 0.84);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(90, 216, 202, 0.38);
  border-radius: 13px;
  color: #061019;
  background: linear-gradient(145deg, var(--primary-strong), var(--primary));
  box-shadow: 0 10px 32px rgba(90, 216, 202, 0.18);
  font-size: 13px;
  letter-spacing: 0.03em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 25px;
  margin-inline: auto;
  color: var(--muted-strong);
  font-size: 14px;
  font-weight: 750;
}

.desktop-nav a,
.footer-links a,
.inline-link {
  transition: color 160ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible,
.inline-link:hover,
.inline-link:focus-visible {
  color: var(--primary-strong);
}

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

.language-switch,
.menu-toggle {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--muted-strong);
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
  font-weight: 800;
}

.language-switch {
  min-width: 92px;
  padding: 0 14px;
}

.language-switch:hover,
.language-switch:focus-visible,
.menu-toggle:hover,
.menu-toggle:focus-visible {
  border-color: var(--line-strong);
  color: var(--text);
}

.menu-toggle {
  display: none;
  width: 44px;
  padding: 0;
  place-items: center;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  width: 19px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  content: "";
}
.menu-toggle span { display: block; }
.menu-toggle::before,
.menu-toggle::after { position: absolute; }
.menu-toggle::before { transform: translateY(-6px); }
.menu-toggle::after { transform: translateY(6px); }

.mobile-nav {
  display: none;
  border-top: 1px solid var(--line);
  background: rgba(4, 11, 18, 0.97);
}
.mobile-nav[data-open="true"] { display: block; }
.mobile-nav-inner {
  display: grid;
  gap: 4px;
  padding: 14px 0 22px;
}
.mobile-nav a {
  padding: 13px 14px;
  border-radius: 10px;
  color: var(--muted-strong);
  font-weight: 800;
}
.mobile-nav a:hover,
.mobile-nav a:focus-visible {
  color: var(--text);
  background: var(--surface-soft);
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 19px;
  border: 1px solid transparent;
  border-radius: 13px;
  cursor: pointer;
  font-weight: 900;
  line-height: 1.1;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover { transform: translateY(-2px); }
.button-small { min-height: 42px; padding-inline: 15px; font-size: 13px; }

.button-primary {
  color: #061019;
  background: linear-gradient(135deg, var(--primary-strong), var(--primary));
  box-shadow: 0 13px 34px rgba(90, 216, 202, 0.15);
}

.button-outline,
.button-ghost {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
}

.button-outline:hover,
.button-ghost:hover {
  border-color: var(--line-strong);
  background: rgba(90, 216, 202, 0.06);
}

.button-disabled,
.button[aria-disabled="true"] {
  cursor: not-allowed;
  transform: none !important;
  border-color: var(--line);
  color: #71818d;
  background: rgba(255, 255, 255, 0.025);
  box-shadow: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  color: var(--primary-strong);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 24px;
  height: 1px;
  content: "";
  background: currentColor;
}

h1, h2, h3 {
  margin: 0;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

h1 { font-size: clamp(48px, 6.6vw, 82px); max-width: 900px; }
h2 { font-size: clamp(34px, 4.4vw, 56px); }
h3 { font-size: 21px; }

p { color: var(--muted); }

.hero {
  position: relative;
  overflow: hidden;
  padding: 108px 0 82px;
}

.hero::before {
  position: absolute;
  width: 580px;
  height: 580px;
  inset-block-start: -320px;
  inset-inline-end: -170px;
  border-radius: 50%;
  content: "";
  background: radial-gradient(circle, rgba(90, 216, 202, 0.14), transparent 68%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.75fr);
  align-items: center;
  gap: 70px;
}

.hero-lead {
  max-width: 740px;
  margin: 25px 0 31px;
  color: var(--muted-strong);
  font-size: 19px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.hero-notes span::before {
  margin-inline-end: 8px;
  color: var(--primary);
  content: "•";
}

.entity-panel,
.product-visual,
.info-card,
.feature-card,
.principle-card,
.contact-form,
.center-card,
.legal-content,
.product-card {
  border: 1px solid var(--line);
  background: linear-gradient(155deg, rgba(16, 34, 48, 0.9), rgba(7, 17, 27, 0.86));
  box-shadow: var(--shadow-soft);
}

.entity-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 25px;
}

.entity-panel::after {
  position: absolute;
  width: 190px;
  height: 190px;
  inset-inline-end: -70px;
  inset-block-end: -90px;
  border-radius: 50%;
  content: "";
  background: radial-gradient(circle, rgba(122, 167, 255, 0.17), transparent 68%);
}

.panel-label {
  margin-bottom: 21px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.entity-row {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 18px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.entity-row:first-of-type { border-top: 0; }
.entity-row span { color: var(--muted); font-size: 13px; }
.entity-row strong { text-align: end; font-size: 14px; }
html[dir="rtl"] .entity-row strong { text-align: start; }

.entity-status {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.pill,
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted-strong);
  background: rgba(255, 255, 255, 0.03);
  font-size: 11px;
  font-weight: 900;
}

.status-pill {
  border-color: rgba(90, 216, 202, 0.28);
  color: var(--primary-strong);
  background: rgba(90, 216, 202, 0.07);
}

.proof-strip {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.proof-grid > div {
  padding: 25px 22px;
  border-inline-end: 1px solid var(--line);
}
.proof-grid > div:last-child { border-inline-end: 0; }
.proof-grid strong { display: block; margin-bottom: 5px; }
.proof-grid span { color: var(--muted); font-size: 13px; }

.section { padding: 92px 0; }
.section-alt {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
}

.section-heading {
  max-width: 790px;
  margin-bottom: 45px;
}
.section-heading p {
  max-width: 690px;
  margin: 19px 0 0;
  font-size: 17px;
}

.about-grid,
.contact-grid,
.relationship-grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 80px;
  align-items: start;
}

.about-copy {
  display: grid;
  gap: 20px;
}
.about-copy p {
  margin: 0;
  color: var(--muted-strong);
  font-size: 18px;
}

.product-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.75fr);
  gap: 38px;
  align-items: center;
  padding: 38px;
  border-radius: var(--radius-lg);
}

.product-card::before {
  position: absolute;
  width: 400px;
  height: 400px;
  inset-inline-end: -190px;
  inset-block-start: -210px;
  border-radius: 50%;
  content: "";
  background: radial-gradient(circle, rgba(90, 216, 202, 0.12), transparent 70%);
}

.product-copy,
.product-visual { position: relative; z-index: 1; }

.product-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 23px;
}

.product-logo {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #061019;
  background: linear-gradient(145deg, var(--primary-strong), var(--primary));
  font-weight: 950;
}

.product-copy p { max-width: 680px; font-size: 16px; }
.product-links { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 25px; }
.product-note { margin-top: 14px; color: #7f929f; font-size: 12px !important; }

.product-visual {
  min-height: 330px;
  border-radius: 22px;
  padding: 20px;
}

.mock-window {
  overflow: hidden;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #07111a;
}
.mock-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 15px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}
.mock-dots { display: flex; gap: 5px; }
.mock-dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}
.mock-content { padding: 17px; }
.mock-stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mock-stat {
  min-height: 69px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface-soft);
}
.mock-stat small { display: block; color: var(--muted); font-size: 9px; }
.mock-stat strong { display: block; margin-top: 8px; font-size: 15px; }
.mock-chart {
  display: flex;
  align-items: end;
  gap: 7px;
  height: 105px;
  margin-top: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface-soft);
}
.mock-chart i {
  flex: 1;
  min-height: 15px;
  border-radius: 5px 5px 2px 2px;
  background: linear-gradient(180deg, var(--primary), rgba(90, 216, 202, 0.22));
}
.mock-chart i:nth-child(1) { height: 35%; }
.mock-chart i:nth-child(2) { height: 52%; }
.mock-chart i:nth-child(3) { height: 46%; }
.mock-chart i:nth-child(4) { height: 74%; }
.mock-chart i:nth-child(5) { height: 61%; }
.mock-chart i:nth-child(6) { height: 87%; }
.mock-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}
.mock-list span {
  height: 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
}
.mock-list span:nth-child(2) { width: 82%; }
.mock-list span:nth-child(3) { width: 67%; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 17px;
}

.feature-card,
.principle-card,
.info-card {
  border-radius: var(--radius-md);
  padding: 27px;
}

.feature-card { min-height: 252px; }
.feature-number {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 27px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  color: var(--primary);
  background: rgba(90, 216, 202, 0.055);
  font-size: 12px;
  font-weight: 950;
}
.feature-card p { margin-bottom: 0; font-size: 14px; }

.relationship-grid { align-items: stretch; }
.relationship-copy { align-self: center; }
.relationship-copy p { font-size: 17px; }

.relationship-flow {
  display: grid;
  gap: 12px;
}
.flow-step {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-soft);
}
.flow-step > span {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  color: var(--primary-strong);
  background: rgba(90, 216, 202, 0.08);
  font-weight: 950;
}
.flow-step p { margin: 4px 0 0; font-size: 13px; }

.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 17px;
}
.principle-card { min-height: 195px; }
.principle-card p { margin-bottom: 0; }

.section-contact {
  background:
    radial-gradient(circle at 12% 20%, rgba(90, 216, 202, 0.08), transparent 23rem),
    rgba(255, 255, 255, 0.016);
}

.contact-copy { position: sticky; top: 115px; }
.contact-note { margin-top: 20px; font-size: 13px; }

.contact-form {
  padding: 31px;
  border-radius: var(--radius-lg);
}
.contact-form label {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--muted-strong);
  font-size: 13px;
  font-weight: 850;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: none;
  color: var(--text);
  background: rgba(4, 11, 18, 0.73);
  padding: 14px 15px;
}
.contact-form textarea { resize: vertical; min-height: 150px; }
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(90, 216, 202, 0.58);
  box-shadow: 0 0 0 4px rgba(90, 216, 202, 0.08);
}
.contact-form .consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  color: var(--muted);
  font-weight: 500;
}
.contact-form .consent input {
  width: 17px;
  height: 17px;
  margin-top: 3px;
}
.hidden-field { position: absolute; left: -9999px; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 44px 0;
  background: rgba(4, 11, 18, 0.73);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: end;
}
.footer-summary { max-width: 610px; margin: 15px 0 0; font-size: 13px; }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: end;
  gap: 18px;
  color: var(--muted);
  font-size: 13px;
}
.copyright {
  grid-column: 1 / -1;
  margin: 5px 0 0;
  color: #758793;
  font-size: 12px;
}

.page-hero {
  padding: 82px 0 54px;
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { max-width: 950px; font-size: clamp(45px, 6vw, 70px); }
.page-hero .hero-lead { max-width: 820px; }

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 12px;
}
.breadcrumbs a:hover { color: var(--primary); }

.product-page-grid {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 28px;
}
.info-card h3 { margin-bottom: 13px; }
.info-list {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}
.info-list li {
  position: relative;
  padding-inline-start: 22px;
  color: var(--muted-strong);
  font-size: 14px;
}
.info-list li::before {
  position: absolute;
  inset-inline-start: 0;
  color: var(--primary);
  content: "•";
}

.notice {
  margin-top: 18px;
  padding: 15px 17px;
  border: 1px solid rgba(255, 180, 168, 0.19);
  border-radius: 13px;
  color: #e0b9b3;
  background: rgba(255, 180, 168, 0.045);
  font-size: 13px;
}

.legal-hero { padding: 82px 0 36px; }
.legal-hero h1 { font-size: clamp(42px, 6vw, 65px); }
.legal-content {
  max-width: 900px;
  margin: 0 auto 92px;
  border-radius: var(--radius-lg);
  padding: 38px;
}
.legal-content h2 { margin-top: 36px; font-size: 24px; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p,
.legal-content li { color: var(--muted-strong); }
.legal-content a { color: var(--primary-strong); text-decoration: underline; }
.back-link { display: inline-flex; margin-top: 30px; }

.center-card {
  max-width: 720px;
  margin: 95px auto;
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
}
.center-card h1 { margin-top: 15px; font-size: clamp(42px, 7vw, 60px); }
.center-card .hero-lead { margin-inline: auto; }

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms ease, transform 500ms ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1060px) {
  .hero-grid,
  .product-card,
  .product-page-grid {
    grid-template-columns: 1fr;
  }
  .hero-grid { gap: 45px; }
  .entity-panel { max-width: 720px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .product-visual { min-height: 300px; }
}

@media (max-width: 900px) {
  .desktop-nav,
  .nav-actions .button-small { display: none; }
  .nav-wrap { justify-content: space-between; }
  .nav-actions { margin-inline-start: auto; }
  .menu-toggle { position: relative; display: grid; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-grid > div:nth-child(2) { border-inline-end: 0; }
  .proof-grid > div:nth-child(-n + 2) { border-block-end: 1px solid var(--line); }
  .about-grid,
  .contact-grid,
  .relationship-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }
  .contact-copy { position: static; }
}

@media (max-width: 650px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .nav-wrap { min-height: 68px; gap: 10px; }
  .brand > span:last-child { font-size: 14px; }
  .brand-mark { width: 38px; height: 38px; border-radius: 12px; }
  .language-switch { min-width: 78px; padding-inline: 10px; font-size: 12px; }
  .hero { padding: 78px 0 62px; }
  h1 { font-size: clamp(42px, 14vw, 58px); }
  .hero-lead { font-size: 17px; }
  .section { padding: 72px 0; }
  .proof-grid,
  .feature-grid,
  .principles-grid { grid-template-columns: 1fr; }
  .proof-grid > div {
    border-inline-end: 0;
    border-block-end: 1px solid var(--line);
  }
  .proof-grid > div:last-child { border-block-end: 0; }
  .product-card,
  .contact-form,
  .legal-content,
  .center-card { padding: 24px; }
  .product-links,
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .entity-row { grid-template-columns: 1fr; gap: 5px; }
  .entity-row strong { text-align: start; }
  .mock-stat-grid { grid-template-columns: 1fr; }
  .product-visual { min-height: 430px; }
  .footer-grid { grid-template-columns: 1fr; align-items: start; }
  .footer-links { justify-content: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}