:root {
  --bl-yellow: #ffd44a;
  --bl-yellow-soft: #fff3c2;
  --bl-yellow-deep: #e5b500;
  --bl-bg: #05060a;
  --bl-bg-alt: #0b0d14;
  --bl-card-bg: #11131d;
  --bl-border: rgba(255, 255, 255, 0.08);
  --bl-text-main: #f9fafb;
  --bl-text-sub: #a4acbf;
  --bl-accent: #4ade80;
  --bl-danger: #fb7185;
  --bl-radius-lg: 20px;
  --bl-radius-md: 12px;
  --bl-radius-sm: 999px;
  --bl-shadow-soft: 0 22px 45px rgba(0, 0, 0, 0.55);
  --bl-shadow-border: 0 0 0 1px rgba(255, 255, 255, 0.04);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #1a1b24 0, #05060a 52%, #000 100%);
  color: var(--bl-text-main);
  -webkit-font-smoothing: antialiased;
}

html[dir="rtl"] body {
  direction: rtl;
}

html[dir="rtl"] .bl-section-header-left {
  text-align: right;
}

html[dir="rtl"] .bl-system-step::before {
  left: auto;
  right: -16px;
}

html[dir="rtl"] .bl-card ul,
html[dir="rtl"] .bl-system-aside ul,
html[dir="rtl"] .bl-list {
  padding-left: 0;
  padding-right: 18px;
}

body {
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.bl-container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.bl-section {
  padding: 80px 0;
}

.bl-section-alt {
  background: radial-gradient(circle at top left, #161720 0, #05060a 60%);
}

.bl-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(
      to bottom,
      rgba(5, 6, 10, 0.92) 0,
      rgba(5, 6, 10, 0.88) 70%,
      transparent 100%
    );
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.bl-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
}

.bl-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.bl-logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 32px rgba(255, 212, 74, 0.6);
}

.bl-logo-mark img {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
}

.bl-logo-text {
  font-weight: 600;
  letter-spacing: 0.06em;
  font-size: 13px;
  text-transform: uppercase;
  color: rgba(249, 250, 251, 0.88);
}

.bl-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  color: var(--bl-text-sub);
}

.bl-nav a {
  position: relative;
  padding-bottom: 2px;
}

.bl-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--bl-yellow), var(--bl-yellow-deep));
  transition: width 0.2s ease-out;
}

.bl-nav a:hover::after {
  width: 100%;
}

.bl-nav-cta {
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 212, 74, 0.55);
  background: radial-gradient(circle at top, #fff7d1 0, #ffd44a 45%, #e5b500 100%);
  color: #05060a;
  font-weight: 600;
  box-shadow: 0 12px 30px rgba(255, 212, 74, 0.55);
}

.bl-nav-cta::after {
  display: none;
}

.bl-lang-wrapper {
  position: relative;
  margin-left: 16px;
}

.bl-lang-toggle {
  padding: 6px 10px 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(10, 12, 22, 0.9);
  color: var(--bl-text-main);
  font-size: 12px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.bl-lang-toggle:hover {
  background: rgba(18, 20, 32, 0.96);
  border-color: rgba(255, 255, 255, 0.35);
}

.bl-lang-icon {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at top, #1f2937 0, #020617 70%);
}

.bl-lang-globe {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  border: 1px solid rgba(248, 250, 252, 0.9);
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.9);
}

.bl-lang-label {
  min-width: 40px;
  text-align: left;
}

.bl-lang-caret {
  width: 8px;
  height: 8px;
  border-right: 1px solid rgba(248, 250, 252, 0.9);
  border-bottom: 1px solid rgba(248, 250, 252, 0.9);
  transform: rotate(45deg) translateY(-1px);
  transition: transform 0.16s ease;
}

.bl-lang-open .bl-lang-caret {
  transform: rotate(-135deg) translateY(1px);
}

.bl-lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 150px;
  padding: 6px 0;
  margin: 0;
  list-style: none;
  background: rgba(6, 7, 16, 0.98);
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 18px 32px rgba(0, 0, 0, 0.8);
  font-size: 12px;
  color: var(--bl-text-sub);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.16s ease-out, transform 0.16s ease-out;
  backdrop-filter: blur(16px);
  z-index: 30;
}

.bl-lang-open .bl-lang-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.bl-lang-item {
  padding: 6px 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.bl-lang-item:hover {
  background: rgba(15, 23, 42, 0.95);
  color: #e5e7eb;
}

.bl-lang-item-active {
  background: rgba(251, 191, 36, 0.12);
  color: #fbbf24;
}

.bl-lang-item-active::after {
  content: "•";
  font-size: 14px;
}

.bl-nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(12, 14, 24, 0.9);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 0;
}

.bl-nav-toggle span {
  width: 16px;
  height: 2px;
  border-radius: 999px;
  background: #f9fafb;
  transition: transform 0.22s ease, opacity 0.16s ease;
}

.bl-nav-toggle-open span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.bl-nav-toggle-open span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.bl-hero {
  padding-top: 72px;
  padding-bottom: 80px;
}

.bl-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

.bl-eyebrow {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bl-yellow);
  margin: 0 0 12px;
}

.bl-hero h1 {
  font-size: clamp(32px, 4vw, 44px);
  line-height: 1.1;
  margin: 0 0 20px;
}

.bl-highlight {
  background: linear-gradient(90deg, #fff3c2, #ffd44a, #ffea8a);
  -webkit-background-clip: text;
  color: transparent;
}

.bl-hero-sub {
  margin: 0 0 28px;
  color: var(--bl-text-sub);
  font-size: 15px;
  line-height: 1.7;
}

.bl-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.bl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out,
    background 0.15s ease-out, border-color 0.15s ease-out;
  white-space: nowrap;
}

.bl-btn-primary {
  background: radial-gradient(circle at top, #fff7d1 0, #ffd44a 50%, #e5b500 100%);
  color: #05060a;
  border-color: rgba(255, 212, 74, 0.9);
  box-shadow: 0 18px 40px rgba(255, 212, 74, 0.7);
}

.bl-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 24px 55px rgba(255, 212, 74, 0.85);
}

.bl-btn-ghost {
  background: rgba(17, 19, 29, 0.9);
  border-color: rgba(255, 255, 255, 0.14);
  color: var(--bl-text-main);
}

.bl-btn-ghost:hover {
  background: rgba(23, 26, 40, 0.95);
}

.bl-btn-app-download {
  gap: 6px;
  padding-inline: 14px;
}

.bl-app-badge {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 12px;
  background: rgba(8, 9, 17, 0.9);
}

.bl-btn-full {
  width: 100%;
}

.bl-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13px;
  color: var(--bl-text-sub);
}

.bl-hero-meta strong {
  display: block;
  font-size: 18px;
  color: var(--bl-yellow);
}

.bl-hero-right {
  display: flex;
  justify-content: flex-end;
}

.bl-hero-card {
  width: 100%;
  max-width: 360px;
  background: radial-gradient(circle at top, #181a26 0, #060712 60%);
  border-radius: 26px;
  padding: 18px 18px 16px;
  box-shadow: var(--bl-shadow-soft), var(--bl-shadow-border);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.bl-hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--bl-text-sub);
  margin-bottom: 14px;
}

.bl-status-dot {
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.12);
  color: var(--bl-accent);
  border: 1px solid rgba(34, 197, 94, 0.7);
  font-weight: 600;
}

.bl-hero-metrics {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 14px;
}

.bl-metric {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(15, 17, 28, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.bl-metric span {
  display: block;
  font-size: 11px;
  color: var(--bl-text-sub);
}

.bl-metric strong {
  display: block;
  font-size: 18px;
  margin: 4px 0 3px;
}

.bl-metric-positive {
  color: var(--bl-accent);
}

.bl-metric-sub {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
}

.bl-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 11px;
}

.bl-hero-tags span {
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 11, 22, 0.9);
  color: rgba(249, 250, 251, 0.86);
}

.bl-section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 32px;
}

.bl-section-header-left {
  text-align: left;
  margin-left: 0;
}

.bl-section-header h2 {
  margin: 0 0 12px;
  font-size: 26px;
}

.bl-section-header p {
  margin: 0;
  color: var(--bl-text-sub);
  font-size: 14px;
  line-height: 1.7;
}

.bl-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.bl-card {
  background: linear-gradient(
      135deg,
      rgba(255, 212, 74, 0.04),
      transparent 40%,
      rgba(255, 212, 74, 0.08)
    ),
    radial-gradient(circle at top, #161721, #05060a);
  border-radius: var(--bl-radius-lg);
  padding: 20px 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.6);
}

.bl-card-outline {
  background: rgba(8, 9, 17, 0.9);
}

.bl-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.bl-card p {
  margin: 0 0 12px;
  color: var(--bl-text-sub);
  font-size: 14px;
}

.bl-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--bl-text-sub);
  font-size: 13px;
  display: grid;
  gap: 5px;
}

.bl-system-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 26px;
  align-items: flex-start;
}

.bl-system-flow {
  background: radial-gradient(circle at top, #181a26 0, #060712 60%);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 18px 14px;
  box-shadow: var(--bl-shadow-soft);
}

.bl-system-step {
  padding: 12px 10px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(10, 11, 21, 0.93);
  position: relative;
}

.bl-system-step + .bl-system-step {
  margin-top: 10px;
}

.bl-system-step::before {
  content: "";
  position: absolute;
  left: -16px;
  top: 18px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--bl-yellow);
  box-shadow: 0 0 0 3px rgba(255, 212, 74, 0.25);
}

.bl-system-step h3 {
  margin: 0 0 6px;
  font-size: 15px;
}

.bl-system-step p {
  margin: 0 0 6px;
  font-size: 13px;
  color: var(--bl-text-sub);
}

.bl-tagline {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
}

.bl-system-aside {
  background: rgba(8, 9, 17, 0.95);
  border-radius: 22px;
  padding: 18px 18px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.bl-system-aside h3 {
  margin: 0 0 10px;
  font-size: 17px;
}

.bl-system-aside ul {
  margin: 0 0 10px;
  padding-left: 18px;
  color: var(--bl-text-sub);
  font-size: 13px;
  display: grid;
  gap: 5px;
}

.bl-note {
  margin: 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
}

.bl-about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 26px;
  align-items: flex-start;
}

.bl-about-text p {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--bl-text-sub);
  line-height: 1.7;
}

.bl-list {
  margin: 0;
  padding-left: 18px;
  color: var(--bl-text-sub);
  font-size: 13px;
  display: grid;
  gap: 5px;
}

.bl-about-aside {
  display: flex;
  justify-content: flex-end;
}

.bl-stats-card {
  width: 100%;
  max-width: 320px;
  background: radial-gradient(circle at top left, #ffe694 0, #ffd44a 40%, #1a1b24 100%);
  border-radius: 24px;
  padding: 16px 16px 14px;
  color: #05060a;
  box-shadow: 0 22px 40px rgba(255, 212, 74, 0.75);
}

.bl-stats-card h3 {
  margin: 0 0 10px;
  font-size: 16px;
}

.bl-stats-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 12px;
}

.bl-stats-row + .bl-stats-row {
  margin-top: 10px;
}

.bl-stats-row strong {
  display: block;
  font-size: 18px;
}

.bl-stats-row span {
  display: block;
}

.bl-contact {
  background: radial-gradient(circle at top, #181a26 0, #05060a 70%);
}

.bl-contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
  gap: 26px;
  align-items: flex-start;
}

.bl-form {
  background: rgba(8, 9, 17, 0.98);
  border-radius: 22px;
  padding: 18px 18px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.6);
}

.bl-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.bl-form label {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
}

.bl-form label span {
  display: block;
  margin-bottom: 5px;
  color: rgba(228, 231, 243, 0.9);
}

.bl-form input,
.bl-form textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(6, 8, 16, 0.96);
  color: var(--bl-text-main);
  padding: 9px 10px;
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease,
    background 0.15s ease;
  resize: vertical;
}

.bl-form input::placeholder,
.bl-form textarea::placeholder {
  color: rgba(148, 163, 184, 0.7);
}

.bl-form input:focus,
.bl-form textarea:focus {
  border-color: var(--bl-yellow);
  box-shadow: 0 0 0 1px rgba(255, 212, 74, 0.35);
  background: rgba(7, 9, 18, 0.98);
}

.bl-form textarea {
  min-height: 96px;
}

.bl-form-tip {
  margin: 8px 0 0;
  font-size: 11px;
  color: var(--bl-text-sub);
}

.bl-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 18px 0 20px;
  background: rgba(3, 4, 9, 0.96);
}

.bl-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: 12px;
  color: var(--bl-text-sub);
}

.bl-logo-footer .bl-logo-mark {
  width: 26px;
  height: 26px;
  font-size: 12px;
}

.bl-logo-footer .bl-logo-text {
  font-size: 12px;
}

.bl-footer-left p {
  margin: 4px 0 0;
}

@media (max-width: 900px) {
  .bl-hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .bl-hero-right {
    justify-content: flex-start;
  }

  .bl-system-layout,
  .bl-about-layout,
  .bl-contact-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .bl-about-aside {
    justify-content: flex-start;
  }

  .bl-stats-card {
    max-width: none;
  }
}

@media (max-width: 768px) {
  .bl-header-inner {
    padding-inline: 16px;
  }

  .bl-nav {
    position: absolute;
    right: 16px;
    top: 100%;
    margin-top: 8px;
    background: rgba(6, 7, 16, 0.98);
    border-radius: 16px;
    padding: 10px 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.7);
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    min-width: 180px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.18s ease-out, transform 0.18s ease-out;
  }

  .bl-nav-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .bl-nav-cta {
    width: 100%;
    justify-content: center;
  }

  .bl-nav-toggle {
    display: inline-flex;
  }

  .bl-nav {
    font-size: 13px;
  }

  .bl-hero {
    padding-top: 52px;
  }

  .bl-grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .bl-section {
    padding: 60px 0;
  }

  .bl-form-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .bl-footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .bl-hero-sub {
    font-size: 14px;
  }

  .bl-hero-meta {
    gap: 12px;
  }
}