/* kesehatan.io — Homepage landing (scoped: .kh-home) */

.kh-home {
  --kh-blue: #1a6fb5;
  --kh-blue-dark: #0f4d82;
  --kh-green: #2e9e6e;
  --kh-green-light: #3fbf87;
  --kh-white: #ffffff;
  --kh-gray-50: #f4f8fb;
  --kh-gray-100: #e8eef4;
  --kh-gray-600: #5a6b7d;
  --kh-gray-800: #2c3e50;
  --kh-shadow: 0 8px 32px rgba(15, 77, 130, 0.12);
  --kh-radius: 12px;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--kh-gray-800);
}

/* Override creative theme header on homepage only */
body.kh-home-page #mainNav {
  background-color: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--kh-gray-100);
  box-shadow: 0 2px 12px rgba(15, 77, 130, 0.08);
}

body.kh-home-page #mainNav .navbar-brand,
body.kh-home-page #mainNav .nav > li > a {
  color: var(--kh-blue-dark) !important;
}

body.kh-home-page #mainNav .nav > li > a:hover,
body.kh-home-page #mainNav .nav > li > a:focus {
  color: var(--kh-green) !important;
}

/* Hero */
.kh-home .kh-hero {
  position: relative;
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--kh-blue-dark) 0%, var(--kh-blue) 45%, var(--kh-green) 100%);
  color: var(--kh-white);
  overflow: hidden;
}

.kh-home .kh-hero::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: 60%;
  height: 140%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.kh-home .kh-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  padding: 0 20px;
}

.kh-home .kh-hero-badge {
  display: inline-block;
  padding: 6px 16px;
  margin-bottom: 20px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50px;
}

.kh-home .kh-hero h1 {
  margin: 0 0 20px;
  font-size: 42px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--kh-white);
}

.kh-home .kh-hero-subtitle {
  margin: 0 auto 36px;
  max-width: 640px;
  font-size: 18px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.92);
}

.kh-home .kh-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* Buttons */
.kh-home .kh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none !important;
  border-radius: 8px;
  border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.kh-home .kh-btn:hover,
.kh-home .kh-btn:focus {
  text-decoration: none !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.kh-home .kh-btn-primary {
  background: var(--kh-white);
  color: var(--kh-blue-dark) !important;
  border-color: var(--kh-white);
}

.kh-home .kh-btn-primary:hover,
.kh-home .kh-btn-primary:focus {
  background: var(--kh-gray-50);
  color: var(--kh-blue-dark) !important;
}

.kh-home .kh-btn-outline {
  background: transparent;
  color: var(--kh-white) !important;
  border-color: rgba(255, 255, 255, 0.7);
}

.kh-home .kh-btn-outline:hover,
.kh-home .kh-btn-outline:focus {
  background: rgba(255, 255, 255, 0.12);
  color: var(--kh-white) !important;
}

.kh-home .kh-btn-green {
  background: var(--kh-green);
  color: var(--kh-white) !important;
  border-color: var(--kh-green);
}

.kh-home .kh-btn-green:hover,
.kh-home .kh-btn-green:focus {
  background: var(--kh-green-light);
  border-color: var(--kh-green-light);
  color: var(--kh-white) !important;
}

.kh-home .kh-btn-blue {
  background: var(--kh-blue);
  color: var(--kh-white) !important;
  border-color: var(--kh-blue);
}

.kh-home .kh-btn-blue:hover,
.kh-home .kh-btn-blue:focus {
  background: var(--kh-blue-dark);
  border-color: var(--kh-blue-dark);
  color: var(--kh-white) !important;
}

/* Sections */
.kh-home .kh-section {
  padding: 72px 0;
}

.kh-home .kh-section-alt {
  background: var(--kh-gray-50);
}

.kh-home .kh-section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
  padding: 0 20px;
}

.kh-home .kh-section-header h2 {
  margin: 0 0 12px;
  font-size: 32px;
  font-weight: 700;
  color: var(--kh-blue-dark);
}

.kh-home .kh-section-header p {
  margin: 0;
  font-size: 16px;
  color: var(--kh-gray-600);
  line-height: 1.6;
}

/* Program cards */
.kh-home .kh-program-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: center;
}

.kh-home .kh-program-card {
  flex: 1 1 320px;
  max-width: 520px;
  background: var(--kh-white);
  border-radius: var(--kh-radius);
  box-shadow: var(--kh-shadow);
  border: 1px solid var(--kh-gray-100);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.kh-home .kh-program-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(15, 77, 130, 0.16);
}

.kh-home .kh-program-card-accent {
  height: 5px;
}

.kh-home .kh-program-card-accent--ss {
  background: linear-gradient(90deg, var(--kh-blue), var(--kh-green));
}

.kh-home .kh-program-card-accent--analytics {
  background: linear-gradient(90deg, var(--kh-green), var(--kh-blue));
}

.kh-home .kh-program-card-body {
  padding: 32px 28px 28px;
}

.kh-home .kh-program-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 18px;
  border-radius: 12px;
  font-size: 22px;
  color: var(--kh-white);
}

.kh-home .kh-program-icon--ss {
  background: linear-gradient(135deg, var(--kh-blue), var(--kh-blue-dark));
}

.kh-home .kh-program-icon--analytics {
  background: linear-gradient(135deg, var(--kh-green), var(--kh-green-light));
}

.kh-home .kh-program-card h3 {
  margin: 0 0 14px;
  font-size: 22px;
  font-weight: 700;
  color: var(--kh-blue-dark);
}

.kh-home .kh-program-card p {
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--kh-gray-600);
}

/* Benefits */
.kh-home .kh-benefits-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
}

.kh-home .kh-benefit-item {
  flex: 1 1 220px;
  max-width: 280px;
  text-align: center;
  padding: 28px 20px;
  background: var(--kh-white);
  border-radius: var(--kh-radius);
  border: 1px solid var(--kh-gray-100);
  box-shadow: 0 4px 16px rgba(15, 77, 130, 0.06);
}

.kh-home .kh-benefit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(26, 111, 181, 0.12), rgba(46, 158, 110, 0.12));
  color: var(--kh-blue);
  font-size: 20px;
}

.kh-home .kh-benefit-item h4 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--kh-gray-800);
}

/* Flow steps */
.kh-home .kh-flow-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  align-items: stretch;
}

.kh-home .kh-flow-step {
  flex: 1 1 240px;
  max-width: 320px;
  position: relative;
  text-align: center;
  padding: 32px 24px;
  background: var(--kh-white);
  border-radius: var(--kh-radius);
  border: 1px solid var(--kh-gray-100);
  box-shadow: var(--kh-shadow);
}

.kh-home .kh-flow-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--kh-blue), var(--kh-green));
  color: var(--kh-white);
  font-size: 18px;
  font-weight: 700;
}

.kh-home .kh-flow-step h4 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--kh-blue-dark);
}

.kh-home .kh-flow-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--kh-gray-600);
}

/* Dashboard mockup */
.kh-home .kh-mockup-wrapper {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.kh-home .kh-mockup {
  background: var(--kh-white);
  border-radius: var(--kh-radius);
  border: 1px solid var(--kh-gray-100);
  box-shadow: var(--kh-shadow);
  overflow: hidden;
}

.kh-home .kh-mockup-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: linear-gradient(90deg, var(--kh-blue-dark), var(--kh-blue));
}

.kh-home .kh-mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
}

.kh-home .kh-mockup-dot:first-child {
  background: rgba(255, 255, 255, 0.9);
}

.kh-home .kh-mockup-title {
  margin-left: 12px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.02em;
}

.kh-home .kh-mockup-body {
  padding: 28px 24px 32px;
  background: var(--kh-gray-50);
}

.kh-home .kh-kpi-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.kh-home .kh-kpi-card {
  flex: 1 1 180px;
  min-width: 160px;
  padding: 20px 18px;
  background: var(--kh-white);
  border-radius: 10px;
  border: 1px solid var(--kh-gray-100);
  border-left: 4px solid var(--kh-blue);
}

.kh-home .kh-kpi-card:nth-child(2) {
  border-left-color: var(--kh-green);
}

.kh-home .kh-kpi-card:nth-child(3) {
  border-left-color: #e67e22;
}

.kh-home .kh-kpi-card:nth-child(4) {
  border-left-color: var(--kh-green-light);
}

.kh-home .kh-kpi-label {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--kh-gray-600);
}

.kh-home .kh-kpi-value {
  display: block;
  font-size: 28px;
  font-weight: 700;
  color: var(--kh-blue-dark);
  line-height: 1;
}

.kh-home .kh-kpi-trend {
  display: inline-block;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--kh-green);
}

/* Footer */
.kh-home .kh-footer {
  padding: 36px 20px;
  text-align: center;
  background: var(--kh-blue-dark);
  color: rgba(255, 255, 255, 0.85);
}

.kh-home .kh-footer p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 767px) {
  .kh-home .kh-hero {
    padding: 100px 0 60px;
  }

  .kh-home .kh-hero h1 {
    font-size: 30px;
  }

  .kh-home .kh-hero-subtitle {
    font-size: 16px;
  }

  .kh-home .kh-hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .kh-home .kh-hero-cta .kh-btn {
    width: 100%;
  }

  .kh-home .kh-section {
    padding: 52px 0;
  }

  .kh-home .kh-section-header h2 {
    font-size: 26px;
  }

  .kh-home .kh-program-card {
    max-width: 100%;
  }

  .kh-home .kh-kpi-value {
    font-size: 24px;
  }
}

@media (min-width: 768px) and (max-width: 991px) {
  .kh-home .kh-hero h1 {
    font-size: 36px;
  }
}