/* Global Styles */
    :root {
      --primary: #1e293b;
      --accent: #2563eb;
      --bg-light: #f8fafc;
      --card-bg: #ffffff;
      --text-main: #334155;
      --text-dark: #0f172a;
    }
	
	.floating-action-cluster {
    position: fixed;
    bottom: .5rem;
    right: .5rem;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1000;
}

.floating-cta-btn {
    background-color: #2563eb; /* Clean blue */
    color: #ffffff;
    padding: 10px 18px;
    border-radius: 50px; /* Pill shape feels friendly and modern */
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: background-color 0.2s, transform 0.2s;
	opacity:0;
}

.floating-cta-btn.show {
	opacity:1;
}

.floating-cta-btn:hover {
    background-color: #1d4ed8;
    transform: translateY(-1px);
}

.scroll-up-btn {
    background-color: #2563eb; /* Clean blue */
    color: #ffffff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
    font-size: 18px;
    transition: background-color 0.2s;
	opacity:0;
}

.scroll-up-btn.show {
	opacity:1;
}

.scroll-up-btn:hover {
    background-color: #f9fafb;
}
	
	
    .contact-btn {
      display: inline-block;
      background-color: var(--accent);
      color: #ffffff;
      padding: 0.8rem 1.75rem;
      border-radius: 6px;
      text-decoration: none;
      font-weight: 600;
      transition: background 0.2s;
	  margin: .5rem;
    }

    .contact-btn:hover {
      background-color: #1d4ed8;
    }

    /* Container & Sections */
    .container {
      max-width: 1000px;
      margin: 0 auto;
      padding: 1rem 1.5rem;
    }


    section {
      background: var(--card-bg);
      border-radius: 8px;
      padding: 1.5rem;
      margin-bottom: .5rem;
      box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
      border: 1px solid #e2e8f0;
      scroll-margin-top: 80px; /* Offset for sticky nav */
	  
    }

    section h2 {
      color: var(--text-dark);
      margin-bottom: 1rem;
      border-bottom: 2px solid #f1f5f9;
      padding-bottom: 0.5rem;
	    text-align: center;
    }
	
	section p {
		margin-bottom: 1.25rem;
		color: #64748b;
		line-height: 1.6;
	}

    .section-subtitle {
      color: #64748b;
      margin-bottom: 1.25rem;
    }

    .accomplishments {
      list-style-type: square;
      padding-left: 1.25rem;
      margin-top: 1rem;
    }

    .accomplishments li {
      margin-bottom: 0.75rem;
    }

    /* Philosophy Banner */
    .philosophy-box {
      background: #eff6ff;
      border-left: 4px solid var(--accent);
      padding: 1.25rem .5rem;
      border-radius: 4px;
      margin-top: 1.25rem;
    }

    .philosophy-box h4 {
      color: var(--text-dark);
      margin-bottom: 0.4rem;
    }
	
   .philosophy-box p {
      color: var(--text-dark);
      margin-bottom: 0.4rem;
    }


    .pricing-card {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: 8px;
      padding: 2rem 1.5rem;
      text-align: center;
      position: relative;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
	
    /* Contact Form Styles */
    .contact-form {
      display: flex;
      flex-direction: column;
      gap: 1.25rem;
      margin-top: 1.5rem;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
      text-align: left;
    }

    .form-group label {
      font-weight: 600;
      color: var(--text-dark);
      font-size: 0.95rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
      width: 100%;
      padding: 0.75rem;
      border: 1px solid #cbd5e1;
      border-radius: 6px;
      font-size: 1rem;
      font-family: inherit;
    }

    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      outline: none;
      border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    }

    .submit-btn {
      background-color: var(--accent);
      color: #ffffff;
      padding: 0.85rem 1.5rem;
      border: none;
      border-radius: 6px;
      font-size: 1rem;
      font-weight: 600;
      cursor: pointer;
      transition: background 0.2s;
    }

    .submit-btn:hover {
      background-color: #1d4ed8;
    }

    /* Footer */
    footer {
      text-align: center;
      padding: 2.5rem 1rem;
      color: #94a3b8;
      font-size: 0.9rem;
    }


    /* Floating Back to Top Button Styles */
      .back-to-top {
      position: fixed;
      bottom: 2rem;
      right: 2rem;
      background-color: var(--primary);
      color: #ffffff;
      width: 45px;
      height: 45px;
      border-radius: 50%;
      display: flex;
      justify-content: center;
      align-items: center;
      text-decoration: none;
      font-size: 1.25rem;
      font-weight: bold;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
      opacity: 0;
      //visibility: hidden;
      transition: opacity 0.3s ease, visibility 0.3s ease, background-color 0.2s;
      z-index: 999;
    }

    .back-to-top.show {
      opacity: 1;
      visibility: visible;
    }

    .back-to-top:hover {
      background-color: var(--accent);
    }

.bio-card {
  display: flex;
  background-color: #f8fafc;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  overflow: hidden; /* Matches frame corners */
  margin-top: 1rem;
}

.bio-photo {
  flex: 0 0 300px; /* Exact width for the square photo */
  line-height: 0; /* Prevents tiny alignment gaps */
}

.profile-frame {
  width: 100%;
  height: 100%;
  object-fit: contain; 
  border-right: 1px solid #e2e8f0;
}

.bio-details {
  flex: 1;
  padding: 1.5rem 2rem;
}

.bio-details h3 {
  margin-top: 0;
  color: #1e293b;
  border-bottom: none;
}

/*TODO: This can be merged with the hero-highlights rules */
.accomplishments-small {
  margin-top: 1rem;
  margin-bottom: 0;
  font-size: 0.9rem;
}

/* Mobile Responsive adjustment */
@media (max-width: 768px) {
  .bio-card {
    flex-direction: column;
  }
  .bio-photo {
    flex: 0 0 auto;
    width: 100%;
  }
  .profile-frame {
    border-right: none;
    border-bottom: 1px solid #e2e8f0;
    max-height: 300px; /* Keeps mobile layout clean */
  }
}

/* Pricing Grid */
.pricing-grid {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  align-items: stretch;
  flex-wrap: wrap;
}

.pricing-card {
  flex: 1;
  min-width: 280px;
  max-width: 330px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  text-align: center;
}

.price {
  font-size: 2.5rem;
  font-weight: 800;
  color: #0f172a;
}

.unit {
  color: #64748b;
  font-size: 1rem;
}

.total-price {
  font-size: 1rem;
  font-weight: 700;
  color: #334155;
  margin: 0.5rem 0;
}

.savings {
  color: #16a34a;
  font-weight: 700;
}

.risk-free-note {
  font-size: 0.85rem;
  color: #16a34a; /* Green text */
  font-weight: 600;
  margin: 0.5rem 0 1rem 0;
}

/* Badge */
.offer-badge {
  background-color: #eff6ff;
  color: #1d4ed8;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 16px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 12px;
}

/* Title & Pricing */
.offer-title {
  color: #0f172a;
  font-size: 1.6rem;
  margin: 0 0 16px 0;
  font-weight: 800;
}

.price-container {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.price-discount {
  font-size: 2.75rem;
  font-weight: 900;
  color: #2563eb;
  line-height: 1;
}

.price-unit {
  font-size: 1rem;
  color: #475569;
  font-weight: 600;
}

.price-original {
  font-size: 0.95rem;
  color: #94a3b8;
  text-decoration: line-through;
  font-weight: 500;
  margin-left: 4px;
}

.offer-tagline {
  color: #334155;
  font-size: 0.95rem;
  margin-bottom: 24px;
  line-height: 1.5;
}

/* Feature List */
.offer-features {
  text-align: left;
  list-style: none;
  padding: 0;
  margin: 0 0 28px 0;
  border-top: 1px solid #e2e8f0;
  padding-top: 16px;
}

.offer-features li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.4;
}

.offer-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: #16a34a; /* Green checkmark */
  font-weight: bold;
}

/* CTA Button */
.offer-cta-btn {
  display: block;
  background-color: #2563eb;
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 8px;
  transition: background-color 0.2s ease, transform 0.1s ease;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.offer-cta-btn:hover {
  background-color: #1d4ed8;
  transform: translateY(-1px);
}

.offer-cta-btn:active {
  transform: translateY(0);
}

.skills-block {
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width:100%;
  box-sizing: border-box;
}

/* Container for the pill tags */
.pills-container {
flex: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.pill {
  background-color: #f0f4f8;
  color: #1a2b3c;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid #dcdfe4;
}

/* Grid Layout */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  align-items: stretch;
  margin-top: 1rem;
}

/* Individual Course Cards */
.course-card {
  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 2.25rem 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.course-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px -10px rgba(15, 23, 42, 0.08);
}

/* Featured Card Highlight (e.g., AP & IB CS) */
.course-card.featured-card {
  border: 2px solid #2563eb;
  box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.1);
}

/* Specific Card Typography */
.course-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-top: 0.25rem;
  margin-bottom: 0.75rem;
}

.course-desc {
  font-size: 0.975rem;
  color: #64748b;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

/* Topic Lists Inside Cards */
.course-topics {
  list-style: none;
  padding: 0;
  margin: auto 0 0 0; /* Keeps lists aligned at the bottom across card heights */
  border-top: 1px solid #f1f5f9;
  padding-top: 1.25rem;
}

.course-topics li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.65rem;
  font-size: 0.925rem;
  font-weight: 500;
}

.course-topics li::before {
  content: "•";
  position: absolute;
  left: 0.25rem;
  top: -.25rem;
  color: #2563eb;
  font-weight: bold;
  font-size: 1.2rem;
}

/* Mobile Fallback */
@media (max-width: 640px) {
  .courses-grid {
    grid-template-columns: 1fr;
  }
}


/* Accepted cards styling */
.accepted-cards {
  display: flex;

  gap: 8px;
  flex-wrap: wrap;
}

.accepted-cards span {
  color: #868e96;
}

/* Styling the card names to look like clean, pill-style badges */
.accepted-cards strong {
  background: #f1f3f5;
  color: #495057;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: 1px solid #dee2e6;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: #495057;
}

.feature-icon {
  font-size: 1.1rem;
  line-height: 1;
  margin-top: 2px;
}

.pricing-features strong {
  display: block;
  color: #111;
  font-weight: 600;
  margin-bottom: 2px;
}

.pricing-features p {
  margin: 0;
  color: #6c757d;
  font-size: 0.85rem;
}


/* Modal Overlay Background */
.modal-overlay {
  display: none; /* Hidden by default */
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent backdrop */
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 16px;
  backdrop-filter: blur(4px); /* Modern blur effect */
}

/* Modal Window */
.modal-content {
  background-color: #ffffff;
  border-radius: 12px;
  padding: 32px;
  max-width: 480px;
  width: 100%;
  position: relative;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  animation: modalFadeIn 0.25s ease-out;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Close (X) Button */
.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: #70757a;
  cursor: pointer;
  line-height: 1;
}

.modal-close:hover {
  color: #202124;
}

/* Typography & Form Elements */
.modal-content h2 {
  margin-top: 0;
  margin-bottom: 6px;
  font-size: 1.4rem;
  color: #202124;
}

.modal-subtitle {
  font-size: 0.9rem;
  color: #5f6368;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 16px;
  text-align: left;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #3c4043;
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #dadce0;
  border-radius: 6px;
  font-size: 0.95rem;
  box-sizing: border-box;
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #1a73e8;
  box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
}

/* Primary Form Submit Button */
.submit-btn {
  width: 100%;
  background-color: #1a73e8;
  color: #ffffff;
  padding: 12px;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  margin-top: 8px;
  transition: background-color 0.2s ease;
}

.submit-btn:hover {
  background-color: #1557b0;
}


.bottom-cta-content h3 {
  font-size: 1.3rem;
  color: #1a1d20;
  margin-top: 0;
  margin-bottom: 8px;
  font-weight: 700;
}

.bottom-cta-content p {
  font-size: 0.98rem;
  color: #3c4043;
  line-height: 1.5;
  margin-bottom: 20px;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.88rem;
  color: #64748b;
}

.footer-email {
  color: #0f172a;
  font-weight: 600;
  text-decoration: underline;
  transition: color 0.2s ease;
}

.footer-email:hover {
  color: #2563eb;
}