/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", "Segoe UI", sans-serif;
}

body {
  background: radial-gradient(circle at center, #0b1220, #020409);
  color: #e5e7eb;
}

/* NAVBAR */
.navbar {
  height: 72px;
  padding: 0 64px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(10,15,30,0.8);
  backdrop-filter: blur(18px);
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  font-size: 14px;
}

.logo-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #ff3b3b;
  box-shadow: 0 0 20px #ff3b3b;
}

.logo small {
  font-size: 10px;
  letter-spacing: 3px;
  opacity: 0.7;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 28px;
}

.nav-links a {
  text-decoration: none;
  color: #e5e7eb;
}

.nav-btn {
  background: linear-gradient(135deg, #ff3b3b, #ff6a6a);
  padding: 10px 18px;
  border-radius: 12px;
}

/* HERO */
.hero {
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bg-glow {
  position: absolute;
  filter: blur(140px);
  opacity: 0.35;
}

.glow-red {
  width: 420px;
  height: 420px;
  background: #ff3b3b;
  left: 8%;
}

.glow-blue {
  width: 520px;
  height: 520px;
  background: #3b82f6;
  right: 10%;
}

.hero-content {
  text-align: center;
  max-width: 760px;
  z-index: 2;
}

.hero h1 {
  font-size: 48px;
  font-weight: 800;
}

.hero h1 span {
  color: #93c5fd;
  text-shadow: 0 0 18px rgba(147,197,253,0.8);
}

.hero h2 {
  margin-top: 50px;
  font-size: 32px;
}

.subtitle {
  margin: 20px auto;
  max-width: 620px;
  color: #cbd5f5;
}

/* BUTTONS */
.outline-btn {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(147,197,253,0.6);
  padding: 14px 28px;
  border-radius: 999px;
  color: #e5e7eb;
}

.primary-btn {
  margin-top: 10px;
  background: linear-gradient(135deg, #ff3b3b, #ff6a6a);
  padding: 16px 36px;
  border-radius: 14px;
  border: none;
  color: white;
  font-weight: 700;
}

/* FLOATING IMAGES */
.floating-elements {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.float-card {
  position: absolute;
  width: 180px;
  background: rgba(10,15,30,0.65);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(147,197,253,0.25);
  box-shadow: 0 0 30px rgba(147,197,253,0.35);
}

.float-card img {
  width: 100%;
  height: 120px;
  object-fit: cover;
}

.float-card span {
  display: block;
  padding: 10px;
  text-align: center;
  font-size: 13px;
}

.card-left-top { top: 120px; left: 90px; transform: rotate(-10deg); }
.card-right-top { top: 140px; right: 100px; transform: rotate(8deg); }
.card-left-middle { top: 46%; left: 40px; transform: rotate(6deg); }
.card-right-middle { top: 50%; right: 60px; transform: rotate(-6deg); }
.card-left-bottom { bottom: 100px; left: 120px; transform: rotate(-12deg); }

/* SECTIONS */
.features, .how-it-works, .about {
  padding: 100px 80px;
  text-align: center;
}

.section-title {
  font-size: 36px;
}

.section-subtitle {
  margin: 12px auto 60px;
  max-width: 600px;
  color: #cbd5f5;
}

/* FEATURES */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature-card {
  padding: 30px;
  border-radius: 16px;
  background: rgba(10,15,30,0.7);
  border: 1px solid rgba(147,197,253,0.25);
  box-shadow: 0 0 20px rgba(147,197,253,0.25);
}

/* HOW IT WORKS */
.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.step-card {
  width: 280px;
  padding: 30px;
  background: rgba(10,15,30,0.7);
  border-radius: 16px;
  border: 1px solid rgba(147,197,253,0.25);
}

.step-line {
  width: 80px;
  height: 2px;
  background: linear-gradient(to right, transparent, #93c5fd, transparent);
}

/* ABOUT PAGE */
.about-page {
  padding: 100px 80px;
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
}

.about-page h1 {
  font-size: 48px;
  margin-bottom: 20px;
}

.intro {
  font-size: 18px;
  color: #cbd5f5;
  margin-bottom: 60px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.about-content {
  text-align: left;
  display: grid;
  gap: 40px;
}

.about-section h2 {
  font-size: 28px;
  margin-bottom: 15px;
  color: #e5e7eb;
}

.about-section p {
  color: #cbd5f5;
  line-height: 1.6;
  margin-bottom: 15px;
}