* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Inter, system-ui, sans-serif;
}

body {
  background: #050505;
  color: #eaeaea;
  line-height: 1.7;
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 18px 40px;
  display: flex;
  justify-content: space-between;
  background: rgba(5,5,5,0.9);
  backdrop-filter: blur(10px);
  z-index: 100;
}

.logo {
  font-weight: 700;
  letter-spacing: 2px;
}

.nav a {
  margin-left: 24px;
  color: #ccc;
  text-decoration: none;
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 40px 40px;
  overflow: hidden;
}

/* blurred background image */
.hero-bg {
  position: absolute;
  inset: 0;
  background: url("assets/images/bg.jpg") center / cover no-repeat;
  filter: blur(22px) brightness(0.45);
  transform: scale(1.15);
  z-index: 1;
}

/* dark overlay */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0,0,0,0.6),
    rgba(0,0,0,0.85)
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
}

.hero h1 {
  font-size: 3.4rem;
  margin-bottom: 20px;
}

.hero p {
  color: #cfcfcf;
  max-width: 650px;
}

/* CTA */
.cta {
  margin-top: 30px;
}

.btn {
  padding: 14px 32px;
  border-radius: 10px;
  margin-right: 16px;
  text-decoration: none;
  font-weight: 600;
}

.primary {
  background: #fff;
  color: #000;
}

.ghost {
  border: 1px solid #fff;
  color: #fff;
}

/* SECTIONS */
.section {
  padding: 120px 40px;
  max-width: 1100px;
  margin: auto;
}

.section.dark {
  background: #0a0a0a;
}

h2 {
  font-size: 2.4rem;
  margin-bottom: 40px;
}

/* CARDS */
.card {
  border: 1px solid #1c1c1c;
  border-radius: 14px;
  padding: 32px;
  margin-bottom: 30px;
  background: #0d0d0d;
}

.card h3 {
  margin-bottom: 12px;
}

.badge {
  font-size: 0.75rem;
  background: #2ecc71;
  color: #000;
  padding: 4px 8px;
  border-radius: 6px;
  margin-left: 10px;
}

.stack {
  color: #9a9a9a;
  margin-top: 10px;
}

.links a {
  margin-right: 18px;
  color: #4da6ff;
  text-decoration: none;
}

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

.process-grid h4 {
  margin-bottom: 10px;
}

/* CONTACT */
.contact-box a {
  display: inline-block;
  margin-right: 20px;
  color: #4da6ff;
  text-decoration: none;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 50px;
  border-top: 1px solid #1c1c1c;
  color: #777;
}

/* REVEAL ANIMATION */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* MOBILE */
@media (max-width: 700px) {
  .hero h1 {
    font-size: 2.3rem;
  }
}