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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  background: radial-gradient(circle at top, #051726 0%, #020814 55%, #00040a 100%);
  color: #f9fafb;
  line-height: 1.5;
}

/* HERO */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 5rem 1.5rem 3rem;
  background: radial-gradient(circle at top, #0a6fd8 0%, #02172e 55%, #00040b 100%);
  overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    inset: -40%;
    background:
    
}
/* ===== HERO LOGO FIX ===== */
.hero-logo {
    width: 280px;
    max-width: 90%;
    height: auto;
    display: block;
    margin: 0 auto 1.5rem;
    z-index: 5;
    position: relative;
}

@media (min-width: 768px) {
    .hero-logo {
        width: 360px;
    }
}
   

.hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 540px;
}
}

.hero h1 {
  font-size: clamp(2.1rem, 5.5vw, 2.7rem);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #fdfdfd;
}

.hero h1 span {
  display: block;
  margin-top: 0.35rem;
}

.hero-subtitle {
  margin: 1.1rem auto 2rem;
  max-width: 26rem;
  font-size: 0.98rem;
  color: #e5e7eb;
}

.cta-btn {
  display: inline-block;
  padding: 0.95rem 2.9rem;
  border-radius: 999px;
  background: linear-gradient(90deg, #39e26a, #00ffd5);
  color: #022021;
  font-weight: 700;
  text-decoration: none;
  font-size: 1.02rem;
  box-shadow: 0 18px 40px rgba(0, 255, 192, 0.4);
  transition: transform 0.16s ease, box-shadow 0.16s ease, filter 0.16s ease;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 50px rgba(0, 255, 192, 0.55);
  filter: brightness(1.05);
}

/* Nav */

.top-nav {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 2.2rem;
  margin-top: 3.2rem;
  font-size: 0.92rem;
}

.top-nav a {
  color: #e5e7eb;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 500;
  opacity: 0.9;
}

.top-nav a:hover {
  opacity: 1;
}

/* Sections */

main {
  background: radial-gradient(circle at top, #041526 0%, #020814 50%, #000308 100%);
}

.section {
  padding: 3.5rem 1.75rem 3.75rem;
  max-width: 960px;
  margin: 0 auto;
}

.section h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.card {
  background: radial-gradient(circle at top left, #071d30, #020812 70%);
  border-radius: 1.25rem;
  padding: 1.5rem 1.4rem;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.card h3 {
  margin-bottom: 0.6rem;
  font-size: 1.1rem;
}

.card p {
  font-size: 0.96rem;
  color: #d1d5db;
}

.section-alt {
  background: radial-gradient(circle at top, #021629, #010710 70%);
}

.why-list {
  list-style: none;
  margin-top: 0.75rem;
}

.why-list li {
  padding-left: 1.4rem;
  position: relative;
  margin-bottom: 0.4rem;
  font-size: 0.96rem;
  color: #e5e7eb;
}

.why-list li::before {
  content: "•";
  position: absolute;
  left: 0.25rem;
  color: #34d399;
}

/* Contact */

.contact-text {
  max-width: 30rem;
  color: #d1d5db;
  margin-bottom: 1.6rem;
}

.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.contact-btn {
  padding: 0.85rem 1.8rem;
  border-radius: 999px;
  background: linear-gradient(90deg, #22c55e, #14b8a6);
  color: #022021;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

.contact-btn,
.contact-btn-alt {
    background: linear-gradient(90deg, #22c55e, #14b8a6);
    color: #fff;
    border: none;
    padding: 0.85rem 1.8rem;
    border-radius: 999px;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
}
}

/* Footer */

.footer {
  text-align: center;
  padding: 1.8rem 1rem 2.4rem;
  font-size: 0.78rem;
  color: #9ca3af;
  background: #00040a;
}

/* Desktop tweaks */

@media (min-width: 768px) {
  .hero {
    padding-top: 5.5rem;
  }

  .hero-logo {
    width: 210px;
  }

  .section {
    padding: 4rem 2.5rem 4.25rem;
  }

  .cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}