:root {
  --primary:       #134633;
  --primary-mid:   #1A5C44;
  --primary-light: #247A5B;
  --primary-dark:  #0C2E21;
  --primary-ultra: #061711;
  --secondary:     #1E6E50;
  --secondary-light: #2A916B;
  --bg-base:       #FFFFFF;
  --bg-card:       rgba(255,255,255,0.95);
  --bg-card-hover: rgba(255,255,255,1);
  --bg-section:    rgba(19, 70, 51, 0.03);
  --border:        rgba(19, 70, 51, 0.1);
  --border-hover:  rgba(19, 70, 51, 0.25);
  --text-primary:  #14241D;
  --text-secondary: #364A40;
  --text-muted:    #6B8075;
  --shadow-card:   0 8px 32px rgba(12,46,33,0.12), 0 2px 8px rgba(0,0,0,0.06);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
/* Testimonials */
.testimonials-section {
  padding: 5rem 1.25rem;
}
.testimonials-grid {
  display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap;
}
.test-card {
  background: var(--bg-card);
  border: 1px solid rgba(19,70,51,0.08);
  border-radius: 16px; padding: 2rem;
  flex: 1; min-width: 260px; max-width: 300px;
  box-shadow: 0 4px 20px rgba(19,70,51,0.04);
  position: relative; overflow: hidden;
}
.test-stars {
  color: var(--secondary); font-size: 1.1rem; margin-bottom: 1rem; letter-spacing: 2px;
}
.test-quote {
  position: absolute; top: 1.5rem; right: 1.5rem;
  width: 40px; height: 40px;
}
.test-text {
  font-size: 0.95rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 2rem;
}
.test-user {
  display: flex; align-items: center; gap: 1rem;
}
.test-user img {
  width: 45px; height: 45px; border-radius: 50%; object-fit: cover;
}
.test-user strong {
  display: block; font-size: 0.95rem; color: var(--text-primary);
}
.test-user span {
  font-size: 0.8rem; color: var(--text-secondary);
}

/* CTA Banner */
.cta-banner-section {
  padding: 2rem 1.25rem 4rem;
}
.cta-banner-box {
  background: rgba(19,70,51,0.04);
  border: 1px solid rgba(19,70,51,0.1);
  border-radius: 20px; padding: 3rem 4rem;
  display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap;
}
.cta-left {
  display: flex; align-items: center; gap: 2rem; flex: 1; min-width: 400px;
}
.cta-text h2 {
  font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--text-primary); line-height: 1.2; margin-bottom: 0.5rem;
}
.cta-text p {
  color: var(--text-secondary); font-size: 1rem; line-height: 1.5; margin: 0;
}
.cta-right {
  display: flex; flex-direction: column; align-items: flex-end; gap: 1.5rem;
}
.cta-badges {
  display: flex; gap: 1.5rem;
}
.c-badge {
  display: flex; align-items: center; gap: 0.75rem;
}
.cb-icon {
  width: 40px; height: 40px; border-radius: 50%; background: rgba(19,70,51,0.06); display: flex; align-items: center; justify-content: center;
}
.c-badge span {
  font-size: 0.8rem; line-height: 1.3; color: var(--text-secondary);
}
.c-badge strong {
  color: var(--text-primary);
}
.btn-cta-demo {
  background: var(--primary); color: white; padding: 1rem 2rem; border-radius: 50px; font-weight: 700; border: none; font-size: 1rem; cursor: pointer; transition: transform 0.2s;
}
.btn-cta-demo:hover {
  transform: translateY(-2px); box-shadow: 0 4px 15px rgba(19,70,51,0.2);
}

/* Footer Redesign */
.site-footer {
  padding: 4rem 1.25rem 2rem;
  border-top: 1px solid rgba(19,70,51,0.1);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1.5fr 1fr 1.5fr; gap: 3rem; margin-bottom: 3rem;
}
.footer-logo {
  display: flex; align-items: center; margin-bottom: 1.5rem;
}
.brand-desc {
  font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 1.5rem; max-width: 90%;
}
.academic-partner {
  background: rgba(19,70,51,0.08); color: var(--primary); font-weight: 700; font-size: 0.8rem;
}
.contact-list li svg { flex-shrink: 0; color: var(--secondary); margin-top: 2px; }
.links-list li a {
  text-decoration: none; color: var(--text-primary); font-size: 0.9rem; font-weight: 600;
  transition: var(--transition); display: inline-block;
}
.links-list li a:hover { color: var(--primary); transform: translateX(5px); }

.trust-box {
  background: var(--bg-card); border: 1px solid rgba(19,70,51,0.08);
  border-radius: 12px; padding: 1.25rem; margin-top: 1.5rem; box-shadow: 0 4px 15px rgba(0,0,0,0.02);
}
.trust-top {
  display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem;
}
.trust-top span {
  font-size: 0.8rem; line-height: 1.3; color: var(--text-secondary);
}
.trust-top strong { color: var(--text-primary); }
.trust-avatars {
  display: flex; align-items: center; gap: 0.75rem;
}
.avatar-imgs {
  display: flex; align-items: center;
}
.avatar-imgs img {
  width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--bg-card);
  margin-left: -8px; object-fit: cover;
}
.avatar-imgs img:first-child { margin-left: 0; }
.avatar-count {
  width: 28px; height: 28px; border-radius: 50%; background: var(--primary); color: white;
  display: flex; align-items: center; justify-content: center; font-size: 0.65rem; font-weight: 700;
  border: 2px solid var(--bg-card); margin-left: -8px; z-index: 1; position: relative;
}
.happy-fam {
  font-size: 0.8rem; font-weight: 600; color: var(--text-secondary);
}

.footer-bottom {
  border-top: 1px solid rgba(19,70,51,0.1); padding-top: 2rem;
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 1rem;
}
.fb-icon { color: var(--text-muted); opacity: 0.5; }
.footer-bottom p { font-size: 0.85rem; color: var(--text-secondary); margin: 0; }

@media (max-width: 1000px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-banner-box { padding: 2rem; flex-direction: column; align-items: flex-start; }
  .cta-left { min-width: 100%; flex-direction: column; align-items: flex-start; gap: 1rem; }
  .cta-badges { flex-wrap: wrap; }
  .cta-right { align-items: flex-start; }
  .btn-cta-demo { align-self: flex-start !important; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}