/* Navbar Custom Styling */
.io-navbar {
  background-color: #ffffff;
  border-bottom: 1px solid #e1e3e4;
  height: 80px;
}

.io-nav-link {
  font-weight: 600;
  color: #44474b;
  text-decoration: none;
  transition: color 0.2s;
}

.io-nav-link:hover,
.io-nav-link.active {
  color: #a7cf3a;
}

.io-nav-link.active {
  border-bottom: 2px solid #a7cf3a;
}
/* --- Core Hero Layout With Asset Processing --- */
.io-hero {
  padding: 100px 0;
  background-image: url("../img/hero/vgu-hero.jpg");
  background-position: center right;
  background-size: cover;
  background-color: #111a24; /* Secure design engine fallback */
  position: relative;
  z-index: 1;
}

/* Linear Mask Gradient Overlay Layer */
.io-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(17, 26, 36, 0.98) 0%,
    rgba(17, 26, 36, 0.9) 40%,
    rgba(17, 26, 36, 0.45) 75%,
    rgba(17, 26, 36, 0.15) 100%
  );
  z-index: 2;
  pointer-events: none;
}

/* Raising the core container layer safely above background textures */
.io-hero-content {
  z-index: 3;
}

/* Typography Overhaul for Enhanced Visibility */
.text-white-70 {
  color: rgba(255, 255, 255, 0.75) !important;
}

.io-display-lg {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.io-text-accent {
  color: #a7cf3a !important;
}

/* --- Translucent Glass-Style Feature Cards --- */
.io-feature-card {
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition:
    transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1),
    background-color 0.3s ease;
}

.io-feature-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.12);
}

.io-icon-circle {
  width: 48px;
  height: 48px;
  background-color: rgba(167, 207, 58, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- Premium Buttons Code --- */
.io-btn-outline {
  border: 2px solid #ffffff;
  color: #ffffff;
  background: transparent;
  padding: 12px 34px;
  border-radius: 8px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 13px;
  transition: all 0.2s ease;
}

.io-btn-outline:hover {
  background-color: #ffffff;
  color: #192531;
  transform: translateY(-2px);
}

.io-btn-accent {
  background-color: #a7cf3a;
  color: #192531;
  border: none;
  padding: 14px 36px;
  border-radius: 8px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 13px;
  transition:
    transform 0.2s ease,
    background-color 0.2s ease;
}

.io-btn-accent:hover {
  background-color: #92b630;
  transform: translateY(-2px);
}

/* --- Forms & Container Optimizations --- */
.io-enquiry-card {
  border-radius: 16px !important;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3) !important;
}

/* --- Responsive Viewport Adaptation Rules --- */
@media (max-width: 991.98px) {
  .io-hero {
    padding: 60px 0;
  }
  /* Changes linear mask direction to a vertical wash to cover smaller screens evenly */
  .io-hero-overlay {
    background: linear-gradient(
      180deg,
      rgba(17, 26, 36, 0.98) 0%,
      rgba(17, 26, 36, 0.88) 100%
    );
  }
  .io-display-lg,
  .io-hero p {
    text-align: center;
  }
  .max-w-xl {
    margin-left: auto;
    margin-right: auto;
  }
  .d-flex.flex-wrap.gap-3.mb-4,
  .d-flex.flex-wrap.gap-3.mb-5 {
    justify-content: center;
    margin-bottom: 2.5rem !important;
  }
  .io-enquiry-card {
    margin-top: 1.5rem;
  }
}

/* Enquiry Card */
.io-enquiry-card {
  background: #ffffff;
  border: 1px solid #e1e3e4;
  border-radius: 8px;
  padding: 40px;
  box-shadow: 0 10px 25px -5px rgba(25, 37, 49, 0.08);
  position: relative;
}

.io-badge-floating {
  position: absolute;
  top: -12px;
  left: 32px;
  background-color: #c8f25a;
  color: #192531;
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}

/* Credentials Band */
.io-credentials {
  padding: 80px 0;
  background-color: #192531;
  color: #ffffff;
}

.io-cred-card {
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  height: 100%;
  transition: background 0.3s;
}

.io-cred-card:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* Program Cards */
.io-program-card {
  background: #ffffff;
  border: 1px solid #e1e3e4;
  border-radius: 8px;
  padding: 24px;
  height: 100%;
  transition: border-color 0.3s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.io-program-card:hover {
  border-color: #a7cf3a;
}

.io-icon-box {
  width: 48px;
  height: 48px;
  background: #e1e3e4;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

/* Testimonials */
.io-testimonial-card {
  background: #ffffff;
  border: 1px solid #e1e3e4;
  border-radius: 8px;
  padding: 32px;
  height: 100%;
}

.io-star-rating {
  display: flex;
  gap: 2px;
  color: #ffb300; /* Warm Accessible Amber Gold */
  margin-bottom: 1.25rem;
}

.io-star-rating .material-symbols-outlined {
  font-size: 1.25rem;
  font-variation-settings:
    "FILL" 1,
    "wght" 400,
    "GRAD" 0,
    "opsz" 24;
}

/* CTA Section */
.io-cta {
  background-color: #192531;
  padding: 80px 0;
  color: #ffffff;
  overflow: hidden;
  /* background-image: url(../img/hero/vgu-hero.jpg);
  background-repeat: no-repeat;
  background-size: cover; */
}

.vgu-overlay {
  background: linear-gradient(
    to right,
    rgba(0, 0, 0, 1) 22%,
    rgba(0, 0, 0, 0) 60%
  ) !important;
}

.io-cta-form {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px;
  border-radius: 8px;
}

.io-cta-input {
  background: transparent;
  border: none;
  color: white;
  padding: 12px 20px;
}

.io-cta-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.io-cta-input:focus {
  outline: none;
  box-shadow: none;
  background: transparent;
  color: white;
}

/* Footer */
.io-footer {
  background-color: #192531;
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.io-footer h4 {
  color: #a7cf3a;
  font-size: 14px;
  letter-spacing: 1px;
}

.io-footer-link {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 14px;
}

.io-footer-link:hover {
  color: #a7cf3a;
}

/* Core Section Setup */
.io-cta {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 4rem 0;
}

/* Background Image Layer */
.io-cta-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: 1;
}

/* Base Darkening Overlay to preserve contrast */
.vgu-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.35);
  z-index: 2;
}

/* Ensure the Bootstrap container sits cleanly above backgrounds */
.io-cta-container {
  position: relative;
  z-index: 3;
}

/* The Left-Sided Glassmorphism Panel */
.io-cta-glass-panel {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 1.5rem;
  padding: 3rem 2.5rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

/* Accent text mapping to your lime/green variable */
.io-text-accent {
  color: #eb933a; /* Replace with your var(--lime-green) if global */
  /* letter-spacing: 0.1em; */
}

/* Inputs styling inside the glass panel */
.io-cta-input {
  background: #ffffff !important;
  border: none !important;
  color: #191c1e !important;
  padding: 0.85rem 1.25rem;
  border-radius: 0.5rem;
  font-size: 0.95rem;
}

.io-cta-input::placeholder {
  color: #71767a;
}

/* Action Button Matching Image styling */
.io-btn-accent {
  background-color: #c8f25a; /* var(--lime-green) */
  color: #131c25; /* var(--navy-dark) */
  border: none;
  padding: 0.85rem 2rem;
  border-radius: 0.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  transition:
    transform 0.2s ease,
    background-color 0.2s ease;
}

.io-btn-accent:hover {
  background-color: #acd53f; /* var(--lime-green-dim) */
  transform: translateY(-2px);
}

/* Text adjustments for readability over background */
.text-white-70 {
  color: rgba(255, 255, 255, 0.75);
}

/* Responsive Overhaul for Extra Large Screens (Mimicking the image framing) */
@media (min-width: 992px) {
  .io-cta {
    padding: 6rem 0;
  }

  /* Extends the panel slightly further to match standard hero section balancing */
  .io-cta-glass-panel {
    padding: 4rem;
    margin-left: -1rem;
  }
}

/* --- Refactored Hero Core Layout --- */
.io-hero {
  padding: 100px 0;
  background-color: #f8f9fa;
  position: relative;
}

.io-display-lg {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.03em;
}

/* Fallback limit spacing container */
.max-w-xl {
  max-width: 580px;
}

/* Refined Design Variables Mapping Code */
.io-text-accent {
  color: #a7cf3a !important;
}

.fill-1 {
  font-variation-settings: "FILL" 1;
}

/* Micro Spacing Utility */
.gap-25 {
  gap: 0.65rem !important;
}

/* --- Upgraded Form Components --- */
.io-hero-input,
.io-hero-select {
  background-color: #f1f3f4 !important;
  border: 2px solid transparent !important;
  font-size: 0.95rem !important;
  padding-top: 0.75rem !important;
  padding-bottom: 0.75rem !important;
  border-radius: 8px !important;
  color: #192531 !important;
  transition: all 0.2s ease-in-out !important;
}

.io-hero-input:focus,
.io-hero-select:focus {
  background-color: #ffffff !important;
  border-color: #a7cf3a !important;
  box-shadow: 0 0 0 4px rgba(167, 207, 58, 0.2) !important;
  outline: none !important;
}

/* --- Premium Action Buttons --- */
.io-btn-accent {
  background-color: #a7cf3a;
  color: #192531;
  border: none;
  padding: 14px 36px;
  border-radius: 8px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 13px;
  transition:
    transform 0.2s ease,
    background-color 0.2s ease;
}

.io-btn-accent:hover {
  background-color: #92b630;
  transform: translateY(-2px);
}

.io-btn-outline {
  border: 2px solid #192531;
  color: #192531;
  background: transparent;
  padding: 12px 34px;
  border-radius: 8px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 13px;
  transition: all 0.2s ease;
}

.io-btn-outline:hover {
  background-color: #192531;
  color: #ffffff;
  transform: translateY(-2px);
}

.io-btn-primary {
  border-radius: 8px;
  font-size: 14px;
  transition: background-color 0.2s ease;
}

.io-btn-primary:hover {
  background-color: #0b1118;
}

/* --- Feature Grid Cards Layout --- */
.io-feature-card {
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.04);
  box-shadow: 0 4px 12px rgba(25, 37, 49, 0.02);
  transition:
    transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1),
    box-shadow 0.3s ease;
}

.io-feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(25, 37, 49, 0.06);
}

.io-icon-circle {
  width: 48px;
  height: 48px;
  background-color: rgba(167, 207, 58, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- Floating Form Card Layer Container --- */
.io-enquiry-card {
  border-radius: 16px !important;
  box-shadow: 0 30px 60px rgba(25, 37, 49, 0.08) !important;
}

.io-badge-floating {
  top: -14px;
  background-color: #c8f25a;
  padding: 6px 18px;
  box-shadow: 0 4px 10px rgba(200, 242, 90, 0.3);
}

/* --- Responsive Layout Optimization Logic --- */
@media (max-width: 991.98px) {
  .io-hero {
    padding: 60px 0;
  }
  .io-display-lg,
  .io-hero p {
    text-align: center;
  }
  .max-w-xl {
    margin-left: auto;
    margin-right: auto;
  }
  .d-flex.flex-wrap.gap-3.mb-4 {
    justify-content: center;
    margin-bottom: 2.5rem !important;
  }
  .io-enquiry-card {
    margin-top: 1rem;
  }
}

/* --- Premium Modernized CTA Baseline Design --- */
.io-modern-cta {
  position: relative;
  padding: 90px 0;
  background-color: #111a24;
  min-height: auto;
  display: flex;
  align-items: center;
}

/* Background Controller Layer */
.io-cta-bg-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: 1;
  background-image: url("../img/hero/hero-4/hero-bg-1.jpg");
  background-position: center;
  background-size: cover;
}

/* Modern Left-Weighted Contrast Matrix Overlay */
.io-cta-vignette {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(17, 26, 36, 0.98) 0%,
    rgba(17, 26, 36, 0.92) 45%,
    rgba(17, 26, 36, 0.6) 75%,
    rgba(17, 26, 36, 0.3) 100%
  );
  z-index: 2;
  pointer-events: none;
}

/* Structural Utilities */
.fw-800 {
  font-weight: 800 !important;
}
.text-white-80 {
  color: rgba(255, 255, 255, 0.8) !important;
}
.max-w-lg {
  max-width: 520px;
}
.io-icon-accent {
  color: #a7cf3a !important;
}

/* Micro Badge Indicator Element */
.io-cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(
    135deg,
    rgba(167, 207, 58, 0.2) 0%,
    rgba(200, 242, 90, 0.1) 100%
  );
  border: 1px solid rgba(167, 207, 58, 0.3);
  color: #c8f25a;
  padding: 6px 16px;
  border-radius: 50rem;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* High Conversion Form Card */
.io-cta-card {
  border-radius: 16px !important;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35) !important;
}

/* Premium Form Field Component Modifiers */
.io-card-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #495057;
  margin-bottom: 6px;
  display: block;
}

.io-card-input {
  background-color: #f1f3f4 !important;
  border: 2px solid transparent !important;
  padding-top: 0.75rem !important;
  padding-bottom: 0.75rem !important;
  border-radius: 8px !important;
  font-size: 0.95rem;
  color: #192531 !important;
  transition: all 0.2s ease-in-out;
}

.io-card-input:focus {
  background-color: #ffffff !important;
  border-color: #a7cf3a !important;
  box-shadow: 0 0 0 4px rgba(167, 207, 58, 0.15) !important;
  outline: none;
}

/* High Contrast Submission Action Link */
.io-btn-accent-modern {
  background-color: #a7cf3a;
  color: #192531;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  transition:
    transform 0.2s cubic-bezier(0.165, 0.84, 0.44, 1),
    background-color 0.2s ease;
}

.io-btn-accent-modern:hover {
  background-color: #92b630;
  transform: translateY(-2px);
}

/* --- Responsive Layout Optimization --- */
@media (max-width: 991.98px) {
  .io-modern-cta {
    padding: 60px 0;
  }
  /* Smooth vertical wash correction layer rules for smaller screens */
  .io-cta-vignette {
    background: linear-gradient(
      180deg,
      rgba(17, 26, 36, 0.98) 0%,
      rgba(17, 26, 36, 0.88) 100%
    );
  }
  .io-cta-badge {
    margin-left: auto;
    margin-right: auto;
    display: flex;
    width: fit-content;
  }
  .io-modern-cta h2,
  .io-modern-cta p {
    text-align: center;
  }
  .max-w-lg {
    margin-left: auto;
    margin-right: auto;
  }
  .io-modern-cta .d-flex.flex-wrap {
    justify-content: center;
  }
  .io-cta-card {
    margin-top: 1.5rem;
  }
}