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

body {
  background: #0B0F19;
  color: #E6EAF0;
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

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

.logo-bg {
  position: absolute;
  width: 600px;
  opacity: 0.10;
  right: -100px;
  top: 50px;
}

.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3rem;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  color: #AAB2C3;
  margin-bottom: 30px;
}

.buttons {
  display: flex;
  gap: 15px;
}

.btn {
  padding: 12px 20px;
  border: 1px solid #3B82F6;
  cursor: pointer;
  text-decoration: none;
  color: #E6EAF0;
  transition: 0.3s;
}

.btn.primary {
  background: #3B82F6;
}
.btn.large {
    font-size: 2em;
    font-weight: bold;
}

.btn:hover {
  box-shadow: 0 0 10px #3B82F6;
}

/* SECTIONS */
section {
  padding: 100px 0;
}

h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  margin-bottom: 40px;
}

/* GRID */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

.card {
  border-left: 2px solid #3B82F6;
  padding-left: 15px;
  transition: 0.3s;
}
.card-header {
    font-size:1.2em;
    font-weight:bold;
}
.card-body {
    font-size:0.8em;
}

.card:hover {
  transform: translateX(5px);
}

/* TIMELINE */
.timeline div {
  margin-bottom: 30px;
}

/* CTA */
.cta {
  text-align: center;
}

.cta h2 {
  font-size: 2.5rem;
}

.footer {
  text-align: center;
  padding: 40px 0;
  color: #6B7280;
  font-size: 0.9rem;
}
.footer pre {
    white-space: normal;
}

.timeline-horizontal {
  padding: 120px 0;
  overflow: hidden;
}

.timeline-track {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin-top: 80px;
}

/* Base line */
.timeline-line {
  position: absolute;
  top: 20px;
  left: 0;
  height: 2px;
  width: 0%;
  background: #3B82F6;
  box-shadow: 0 0 10px #3B82F6;
  transition: width 1.5s ease;
}

/* Item */
.timeline-item {
  position: relative;
  width: 30%;
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.6s ease;
}

/* Dot */
.dot {
  width: 12px;
  height: 12px;
  background: #3B82F6;
  border-radius: 50%;
  margin-bottom: 20px;
  box-shadow: 0 0 10px #3B82F6;
}

/* Content */
.content {
  transition: 0.3s;
}

.content span {
  font-size: 0.75rem;
  color: #3B82F6;
  letter-spacing: 2px;
}

.content h3 {
  margin: 10px 0;
}

/* Hover interaction */
.timeline-item:hover .content {
  transform: translateY(-8px);
}

.timeline-item:hover .dot {
  box-shadow: 0 0 20px #3B82F6;
}

/* Active (on scroll) */
.timeline-item.active {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile */
@media(max-width: 768px) {
  .timeline-track {
    flex-direction: column;
    gap: 40px;
  }

  .timeline-line {
    display: none;
  }

  .timeline-item {
    width: 100%;
  }
}