/* ==========================================================================
   Kuesio Official Landing Page Stylesheet
   Design Tokens:
   - Primary: #2D6BED (Corporate Blue)
   - Secondary / Success: #4BC680 (Kuesio Brand Green)
   - Dark Navy: #0F172A
   - Border: #E2E8F0
   - Muted: #64748B
   ========================================================================== */

:root {
  --kuesio-primary: #2D6BED;
  --kuesio-primary-hover: #1e56cc;
  --kuesio-green: #4BC680;
  --kuesio-green-hover: #3ea86c;
  --kuesio-navy: #0F172A;
  --kuesio-slate: #1E293B;
  --kuesio-light-bg: #F8FAFC;
  --kuesio-border: #E2E8F0;
  --kuesio-card-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #334155;
  background-color: #ffffff;
  overflow-x: hidden;
}

/* Navbar */
.navigation-1 {
  background: #ffffff;
  border-bottom: 1px solid var(--kuesio-border);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  position: sticky;
  top: 0;
  z-index: 1020;
}

.navigation-1 .navbar {
  padding: 14px 0;
}

.navigation-1 .navbar-brand img {
  height: 38px;
  width: auto;
}

.navigation-1 .nav-link {
  font-weight: 500;
  color: #475569;
  padding: 8px 16px !important;
  transition: color 0.2s ease;
}

.navigation-1 .nav-link:hover,
.navigation-1 .nav-link.active {
  color: var(--kuesio-primary) !important;
}

/* Mobile Navigation Drawer Enhancements (Breakpoint < 992px) */
@media (max-width: 991.98px) {
  .navigation-1 .navbar-toggler {
    padding: 8px 12px;
    font-size: 1.1rem;
    border: 1px solid var(--kuesio-border, #E2E8F0) !important;
    border-radius: 10px;
    background-color: #F8FAFC;
    color: #0F172A;
    transition: all 0.2s ease;
  }

  .navigation-1 .navbar-toggler:focus,
  .navigation-1 .navbar-toggler:active,
  .navigation-1 .navbar-toggler[aria-expanded="true"] {
    outline: none;
    background-color: #EAF1FE;
    border-color: #BFDBFE !important;
    box-shadow: 0 0 0 3px rgba(45, 107, 237, 0.12) !important;
  }

  .navigation-1 .navbar-collapse {
    background: #ffffff;
    margin-top: 14px;
    padding: 16px 20px 20px;
    border-radius: 14px;
    border: 1px solid var(--kuesio-border, #E2E8F0);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
  }

  .navigation-1 .navbar-collapse.collapsing {
    transition: height 0.28s ease;
  }

  .navigation-1 .navbar-nav {
    padding: 4px 0 8px;
  }

  .navigation-1 .navbar-nav .nav-item {
    border-bottom: 1px solid #F1F5F9;
  }

  .navigation-1 .navbar-nav .nav-item:last-child {
    border-bottom: none;
  }

  .navigation-1 .navbar-nav .nav-link {
    padding: 12px 4px !important;
    font-size: 0.96rem;
    font-weight: 500;
    color: #334155 !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .navigation-1 .navbar-nav .nav-link:hover,
  .navigation-1 .navbar-nav .nav-link.active {
    color: var(--kuesio-primary, #2D6BED) !important;
    font-weight: 600;
  }

  .navigation-1 .navbar-collapse .d-flex {
    flex-direction: column !important;
    align-items: stretch !important;
    width: 100%;
    gap: 10px !important;
    margin-top: 12px;
    padding-top: 14px;
    border-top: 1px solid #E2E8F0;
  }

  .navigation-1 .navbar-collapse .d-flex .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
    padding: 11px 16px !important;
    font-size: 0.95rem;
    border-radius: 10px;
  }
}

/* Kuesio Buttons */
.btn-kuesio-primary {
  background-color: var(--kuesio-primary);
  border-color: var(--kuesio-primary);
  color: #ffffff !important;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(45, 107, 237, 0.25);
  transition: all 0.2s ease;
}

.btn-kuesio-primary:hover {
  background-color: var(--kuesio-primary-hover);
  border-color: var(--kuesio-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(45, 107, 237, 0.35);
}

.btn-kuesio-green {
  background-color: var(--kuesio-green);
  border-color: var(--kuesio-green);
  color: #ffffff !important;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(75, 198, 128, 0.25);
  transition: all 0.2s ease;
}

.btn-kuesio-green:hover {
  background-color: var(--kuesio-green-hover);
  border-color: var(--kuesio-green-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(75, 198, 128, 0.35);
}

.btn-kuesio-outline {
  background-color: transparent;
  border: 1.5px solid var(--kuesio-border);
  color: #334155 !important;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 10px;
  transition: all 0.2s ease;
}

.btn-kuesio-outline:hover {
  border-color: var(--kuesio-primary);
  color: var(--kuesio-primary) !important;
  background-color: #F0F6FF;
}

/* Badge Kuesio */
.badge-kuesio-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #EAF1FE;
  color: var(--kuesio-primary);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 6px 16px;
  border-radius: 50px;
  border: 1px solid #BFDBFE;
  margin-bottom: 1.25rem;
}

.badge-kuesio-pill .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--kuesio-green);
}

/* Hero Section */
.kuesio-hero {
  padding: 80px 0 60px;
  background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
  position: relative;
}

.kuesio-hero h1 {
  font-weight: 800;
  color: var(--kuesio-navy);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.kuesio-hero .hero-sub {
  font-size: 1.2rem;
  color: #475569;
  line-height: 1.6;
}

.hero-mockup-wrapper {
  margin-top: 40px;
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.12);
  border: 1px solid var(--kuesio-border);
  overflow: hidden;
  background: #ffffff;
}

.hero-mockup-bar {
  background: #F1F5F9;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--kuesio-border);
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.mockup-dot.red { background: #EF4444; }
.mockup-dot.yellow { background: #F59E0B; }
.mockup-dot.green { background: #10B981; }

.hero-mockup-img {
  width: 100%;
  height: auto;
  display: block;
}

/* Stats Section */
.kuesio-stats {
  padding: 50px 0;
  background: #ffffff;
  border-top: 1px solid var(--kuesio-border);
  border-bottom: 1px solid var(--kuesio-border);
}

.stat-item {
  text-align: center;
  padding: 15px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--kuesio-navy);
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.95rem;
  color: #64748B;
  font-weight: 500;
}

/* Feature Cards */
.kuesio-features {
  padding: 80px 0;
  background: var(--kuesio-light-bg);
}

.feature-box {
  background: #ffffff;
  border: 1px solid var(--kuesio-border);
  border-radius: 16px;
  padding: 32px 28px;
  height: 100%;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.feature-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.08);
  border-color: #BFDBFE;
}

.feature-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: #EAF1FE;
  color: var(--kuesio-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.feature-box h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--kuesio-navy);
  margin-bottom: 12px;
}

.feature-box p {
  color: #64748B;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* Steps / Workflow */
.kuesio-workflow {
  padding: 80px 0;
  background: #ffffff;
}

.step-card {
  background: #F8FAFC;
  border: 1px solid var(--kuesio-border);
  border-radius: 16px;
  overflow: hidden;
  height: 100%;
  transition: all 0.3s ease;
}

.step-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--kuesio-card-shadow);
}

.step-card-header {
  padding: 24px 24px 16px;
}

.step-badge {
  display: inline-block;
  background: var(--kuesio-primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 4px 12px;
  border-radius: 30px;
  margin-bottom: 12px;
}

.step-card h4 {
  font-weight: 700;
  color: var(--kuesio-navy);
  margin-bottom: 8px;
}

.step-card p {
  color: #64748B;
  font-size: 0.9rem;
  line-height: 1.5;
}

.step-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-top: 1px solid var(--kuesio-border);
}

/* Pricing Cards */
.kuesio-pricing {
  padding: 80px 0;
  background: var(--kuesio-light-bg);
}

.pricing-card {
  background: #ffffff;
  border: 1px solid var(--kuesio-border);
  border-radius: 18px;
  padding: 36px 30px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--kuesio-primary);
  box-shadow: 0 16px 40px rgba(45, 107, 237, 0.12);
  transform: scale(1.02);
}

.pricing-ribbon {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--kuesio-green);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 14px;
  border-radius: 20px;
}

.pricing-price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--kuesio-navy);
  margin: 16px 0;
}

.pricing-price span {
  font-size: 0.95rem;
  font-weight: 500;
  color: #64748B;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 20px 0 30px;
  flex-grow: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #475569;
  font-size: 0.95rem;
  margin-bottom: 12px;
  line-height: 1.45;
}

.pricing-features li i {
  color: var(--kuesio-green);
  font-size: 1.15rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.pricing-features li i.la-times {
  color: #94A3B8;
}

/* Testimonials */
.kuesio-testimonials {
  padding: 80px 0;
  background: #ffffff;
}

.testimonial-card {
  background: #F8FAFC;
  border: 1px solid var(--kuesio-border);
  border-radius: 16px;
  padding: 30px;
  height: 100%;
}

.testimonial-stars {
  color: #F59E0B;
  margin-bottom: 14px;
}

.testimonial-text {
  color: #334155;
  font-size: 0.98rem;
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--kuesio-primary), #042893);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.author-name {
  font-weight: 700;
  color: var(--kuesio-navy);
  margin-bottom: 2px;
}

.author-role {
  font-size: 0.85rem;
  color: #64748B;
}

/* Call to Action */
.kuesio-cta {
  background: linear-gradient(135deg, var(--kuesio-navy) 0%, #1E3A8A 100%);
  color: #ffffff;
  padding: 80px 0;
  text-align: center;
}

.kuesio-cta h2 {
  color: #ffffff !important;
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.kuesio-cta p {
  color: #94A3B8;
  font-size: 1.15rem;
  max-width: 680px;
  margin: 0 auto 32px;
}

/* Footer */
.kuesio-footer {
  background: var(--kuesio-navy);
  color: #94A3B8;
  padding: 70px 0 30px;
  border-top: 1px solid #1E293B;
}

.kuesio-footer p,
.kuesio-footer .text-muted {
  color: rgb(195, 195, 195) !important;
}

.kuesio-footer h5 {
  color: #ffffff;
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 20px;
}

.kuesio-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.kuesio-footer ul li {
  margin-bottom: 10px;
}

.kuesio-footer ul li a {
  color: #94A3B8;
  text-decoration: none;
  font-size: 0.92rem;
  transition: color 0.2s ease;
}

.kuesio-footer ul li a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid #1E293B;
  padding-top: 24px;
  margin-top: 50px;
  text-align: center;
  font-size: 0.85rem;
}