* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  min-height: 100vh;
  color: white;
  background:
    linear-gradient(
      to right,
      rgba(0,0,0,0.95) 0%,
      rgba(0,0,0,0.6) 50%,
      rgba(0,0,0,0.3) 100%
    ),
    url("space.png");
  background-position: right center;
  background-size: contain;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-color: black;
}
/* Hero section */
.hero {
  text-align: left;
  padding: 80px 20px;
}

.hero-icon {
  width: 120px;
  height: 120px;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);

  display: block;
  margin: 20px 0 20px 180px;

  position: relative;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin: 10px 0;
  color: white;
}

.hero-tagline {
  font-size: 1.4rem;
  color: #e1e7eb;
  margin-bottom: 30px;
}

.launch-btn {
  background: rgba(255, 255, 255, 0.08) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.18) !important;
  padding: 16px 42px;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 40px;
  color: white !important;
  letter-spacing: 0.03em;
  box-shadow: 0 8px 25px rgba(0,0,0,0.35);
  transition: all 0.3s ease;
  margin: 20px 0 20px 90px;
}

.launch-btn:hover {
  background: rgba(255,255,255,0.15) !important;
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.45);

}
/* Section styling */
.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: white;
  margin-bottom: 20px;
}

.section-text {
  font-size: 1.1rem;
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto;
  color:#e1e7eb;
}

.info-section {
  background: rgba(255, 255, 255, 0.2);
  text-align: center;
}

/* Feature cards */
.feature-card {
  background: white;
  padding: 30px;
  border-radius: 20px;
  text-align: center;
  height: 100%;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 15px;
}

.feature-card h3 {
  font-size: 1.3rem;
  color: #1a3a5c;
  margin-bottom: 10px;
}

.feature-card p {
  color: #555;
  margin-bottom: 0;
}


/* Install cards */
.install-card {
  background: white;
  padding: 25px 30px;
  border-radius: 15px;
  height: 100%;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.install-card h3 {
  font-size: 1.3rem;
  color: #1a3a5c;
  margin-bottom: 15px;
}

.install-card ol {
  padding-left: 20px;
  color: #444;
  line-height: 1.8;
}

/* Footer */
footer {
  background: rgba(0, 0, 0, 0.05);
  color: white;
  padding: 30px 10px;
}

footer p {
  margin: 5px 0;
}

footer .small {
  font-size: 0.85rem;
  opacity: 0.7;
}
.phone-stack {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
}

.phone-screenshot {
  max-width: 32%;
  border-radius: 20px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s;
}

.phone-screenshot:hover {
  transform: translateY(-10px);
}