:root {
  --bg: #050505;
  --card: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.08);
  --text: #ffffff;
  --muted: #b6b6b6;
  --purple: #8b5cf6;
  --blue: #3b82f6;
  --green: #22c55e;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Vazirmatn", sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.7;
}

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

.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}

.bg-glow {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  opacity: 0.3;
  pointer-events: none;
}

.bg-glow-purple {
  top: -100px;
  right: 10%;
  background: rgba(139, 92, 246, 0.45);
}

.bg-glow-blue {
  bottom: -120px;
  left: 10%;
  background: rgba(59, 130, 246, 0.3);
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.logo {
  font-size: 1.8rem;
  font-weight: 900;
  letter-spacing: -1px;
}

.logo span {
  color: var(--purple);
}

.nav-links {
  display: flex;
  gap: 28px;
  color: var(--muted);
}

.nav-links a {
  transition: 0.3s ease;
}

.nav-links a:hover {
  color: var(--text);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: 0.3s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--purple), var(--blue));
  color: white;
  box-shadow: 0 10px 30px rgba(139, 92, 246, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
}

.btn-light {
  background: rgba(255, 255, 255, 0.06);
  color: white;
  border-color: rgba(255, 255, 255, 0.08);
}

.btn-light:hover,
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.12);
  color: white;
}

/* Hero */
.hero {
  padding: 90px 0 70px;
  text-align: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #d6b7ff;
  font-size: 0.9rem;
  margin-bottom: 28px;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--purple);
  box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.6);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.6); }
  70% { box-shadow: 0 0 0 12px rgba(139, 92, 246, 0); }
  100% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0); }
}

.hero h1 {
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  line-height: 1.1;
  font-weight: 900;
  margin-bottom: 22px;
}

.hero h1 span {
  background: linear-gradient(135deg, #c084fc, #60a5fa, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-text {
  color: var(--muted);
  max-width: 780px;
  margin: 0 auto 34px;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 44px;
}

.mockup {
  margin-top: 40px;
  display: flex;
  justify-content: center;
}

.mockup-inner {
  width: min(900px, 100%);
  aspect-ratio: 16 / 9;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9c9c9c;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

/* Sections */
section {
  padding: 80px 0;
}

.section-head {
  text-align: center;
  margin-bottom: 34px;
}

.section-head h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: 10px;
}

.section-head p {
  color: var(--muted);
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card,
.step,
.pricing-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 26px;
  backdrop-filter: blur(10px);
}

.feature-card .icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.06);
  margin-bottom: 16px;
  font-size: 1.35rem;
}

.feature-card h3,
.step h3,
.pricing-card h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.feature-card p,
.step p,
.pricing-card li {
  color: var(--muted);
}

.feature-card:hover,
.step:hover,
.pricing-card:hover {
  border-color: rgba(139, 92, 246, 0.35);
  transform: translateY(-3px);
  transition: 0.3s ease;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.step span {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), var(--blue));
  font-weight: 800;
  margin-bottom: 16px;
  color: white;
}

/* Pricing */
.pricing-card {
  max-width: 420px;
  margin: 0 auto;
  text-align: center;
}

.price {
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 18px;
  font-weight: 800;
}

.pricing-card ul {
  list-style: none;
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.pricing-card li::before {
  content: "✓";
  color: var(--green);
  margin-left: 8px;
}

/* Footer */
.footer {
  padding: 30px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 18px;
}

.footer-links a:hover {
  color: white;
}

/* Responsive */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .features-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 70px;
  }
}

@media (max-width: 640px) {
  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}