/* smooth scroll */
html { scroll-behavior: smooth; }

/* Glass card */
.glass {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(10px);
}

/* HERO – bright navy gradient */
.hero-bg {
  background: linear-gradient(
    135deg,
    #020617 0%,
    #0b1f44 45%,
    #2563eb 100%
  );
}

.hero-bg-img {
  height:699px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Hero illustration */
.hero-illustration img {
  transition: transform 0.4s ease;
}

.hero-illustration img:hover {
  transform: translateY(-6px);
}

.hero-caption {
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(8px);
}

/* NAVBAR on scroll */
.nav-scroll {
  background: white !important;
  box-shadow: 0 6px 20px rgba(2, 6, 23, 0.08);
}
/*
.nav-scroll a {
  color: #0b1f44 !important;
}
*/
.nav-scroll a:hover {
  color: #2563eb !important;
}

/* BUTTON – primary */
.btn-gold {
  background: linear-gradient(90deg, #0b1f44, #2563eb);
  color: #ffffff;
  font-weight: 600;
  transition: all 0.25s ease;
}

.btn-gold:hover {
  background: linear-gradient(90deg, #1e40af, #38bdf8);
  transform: translateY(-2px);
}

/* Text & border accent */
.text-gold {
  color: #2563eb;
}

.border-gold {
  border-color: #2563eb !important;
}

/* Soft CTA button */
.btn-soft-gold {
  background: linear-gradient(90deg, #0b1f44, #2563eb);
  color: #FFFFFF;
  font-weight: 600;
  border-radius: 9999px;
  padding: 12px 28px;
  transition: all 0.25s ease;
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.25);
}

.btn-soft-gold:hover {
  background: linear-gradient(90deg, #bae6ff, #7dd3fc);
  transform: translateY(-2px);
}

.btn-soft-gold:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

/* Header logo */
header .logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.2rem;
  color: #020617;
  text-decoration: none;
}

header .logo img {
  height: 57px;
  width: auto;
}

/* (OPTIONAL) Signup button if still used */
header .signup-btn {
  padding: 8px 20px;
  border-radius: 30px;
  font-weight: 600;
  background: linear-gradient(90deg, #0b1f44, #2563eb);
  color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
  transition: all 0.3s ease;
}

header .signup-btn:hover {
  background: linear-gradient(90deg, #1e40af, #38bdf8);
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .hero-bg-img {
    min-height: 100vh;
    height: auto;
  }
}