/* ==============================
   HERO SECTION – Enhanced
   ============================== */
.fernntac-hero {
  background: radial-gradient(circle at top left, #f9fafc 0%, #eef3f7 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Animated Background Elements */
.fernntac-hero-bg .fernntac-circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  animation: moveCircles 15s infinite ease-in-out alternate;
  z-index: 1;
}

.circle-1 {
  width: 300px;
  height: 300px;
  background: var(--fernntac-accent);
  top: -80px;
  left: -80px;
  animation-delay: 0s;
}

.circle-2 {
  width: 200px;
  height: 200px;
  background: var(--fernntac-navy);
  bottom: -60px;
  right: -60px;
  animation-delay: 3s;
}

.circle-3 {
  width: 150px;
  height: 150px;
  background: var(--fernntac-accent);
  bottom: 20%;
  left: 10%;
  animation-delay: 6s;
}

@keyframes moveCircles {
  0% { transform: translateY(0px) scale(1); }
  100% { transform: translateY(-30px) scale(1.1); }
}

/* Gradient glow behind image */
.fernntac-gradient-glow {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--fernntac-accent) 0%, transparent 70%);
  bottom: 10%;
  right: 15%;
  filter: blur(100px);
  opacity: 0.5;
  z-index: 1;
}

.fernntac-hero-copy {
  z-index: 2;
}

.fernntac-hero-copy h1 {
  color: var(--fernntac-navy);
  font-size: 3rem;
  line-height: 1.3;
}

.fernntac-hero-copy h1 .highlight {
  color: var(--fernntac-accent);
  position: relative;
}

.fernntac-hero-copy h1 .highlight::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 5px;
  width: 100%;
  height: 6px;
  background: rgba(240, 138, 36, 0.2);
  border-radius: 3px;
  animation: highlightPulse 3s ease-in-out infinite alternate;
}

@keyframes highlightPulse {
  from { opacity: 0.3; transform: scaleX(0.95); }
  to { opacity: 0.7; transform: scaleX(1.05); }
}

.fernntac-hero-copy p {
  font-size: 1.2rem;
  color: var(--fernntac-muted);
  animation: fadeInUp 1s ease forwards;
}

.fernntac-hero-ctas .btn {
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  z-index: 2;
}

/* Glowing Primary Button */
.fernntac-btn-glow {
  background: var(--fernntac-accent);
  border: none;
  color: #fff;
}

.fernntac-btn-glow::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.25), transparent 60%);
  transform: rotate(45deg);
  animation: btnGlow 3s infinite linear;
  z-index: -1;
}

@keyframes btnGlow {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Outline Button Enhancement */
.fernntac-btn-outline-glow {
  border: 2px solid var(--fernntac-navy);
  color: var(--fernntac-navy);
}

.fernntac-btn-outline-glow:hover {
  background: var(--fernntac-navy);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(21, 50, 75, 0.3);
}

/* Image Wrapper Enhancements */
.fernntac-image-wrapper {
  position: relative;
  display: inline-block;
  z-index: 2;
}

.hero-img {
  max-height: 520px;
  border-radius: 25px;
  object-fit: cover;
  box-shadow: 0 25px 45px rgba(0, 0, 0, 0.2);
  animation: floatImage 6s ease-in-out infinite alternate;
  transition: transform 0.5s ease;
}

.fernntac-image-wrapper:hover .hero-img {
  transform: scale(1.03);
}

.fernntac-image-overlay {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 25px;
  background: linear-gradient(135deg, rgba(240,138,36,0.15), rgba(21,50,75,0.15));
  opacity: 0;
  transition: opacity 0.5s ease;
}

.fernntac-image-wrapper:hover .fernntac-image-overlay {
  opacity: 1;
}

/* Floating animation */
@keyframes floatImage {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-15px); }
}

/* Text fade-up animation */
@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* ==============================
   Responsive Design
   ============================== */
@media (max-width: 991px) {
  .fernntac-hero {
    padding: 4rem 1rem;
  }
  .fernntac-hero-copy h1 {
    font-size: 2.3rem;
  }
  .fernntac-hero-copy p {
    font-size: 1rem;
  }
  .hero-img {
    max-height: 380px;
  }
}

@media (max-width: 576px) {
  .fernntac-hero {
    flex-direction: column;
    text-align: center;
  }
  .fernntac-hero-ctas {
    flex-direction: column;
    gap: 1rem;
  }
  .hero-img {
    width: 100%;
    border-radius: 15px;
  }
}