:root {
  --bg-dark: #211a11;
  --amber: #fbbf24;
  --amber-dark: #805600;
  --muted: #6b7280;
  --white: #ffffff;
  --light: #f8fafc;
  --green: #22c55e;
  --blue: #3b82f6;
  --red: #f87171;
  --footer-bg: #0f172a;
  --card-border: #f1f5f9;
  --color-FFF8F3: #fff8f3;
  --color-E3F2FD: #e3f2fd;
  --color-FCE4EC: #fce4ec;
  --color-E8F5E9: #e8f5e9;
  --color-FFF3E0: #fff3e0;
  --color-0A1D37: #0a1d37;
}

.bg-E3F2FD {
  background: var(--color-E3F2FD);
}

.bg-FCE4EC {
  background: var(--color-FCE4EC);
}

.bg-E8F5E9 {
  background: var(--color-E8F5E9);
}

.bg-FFF3E0 {
  background: var(--color-FFF3E0);
}

.thumbnail-img {
  display: flex;
  align-items: center;
  justify-content: center;
}

.thumbnail-img img {
  z-index: 2;
}

.thumbnail-img::before {
  content: "";
  position: absolute;
  width: 80%;
  aspect-ratio: 1;
  background: rgba(255, 186, 67, 0.2);
  border-radius: 50%;
  filter: blur(100px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
}

.navbar {
  min-height: 64px;
  backdrop-filter: blur(10px);
  background: var(--color-FFF8F3);
}

.logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: #6b7280 !important;
}

.nav-link:hover {
  color: #111827 !important;
}

@media (max-width: 767.98px) {
  .navbar-collapse {
    padding-top: 1rem;
  }

  .navbar-nav {
    margin-bottom: 1rem;
  }

  .btn-warning {
    width: fit-content;
  }
}

.thumbnail {
  background: var(--color-FFF8F3);
}

.hero-title {
  font-size: 32px;
  line-height: 1.2;
}
.hero-desc {
  max-width: 440px;
  line-height: 1.8;
}

.store-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-0A1D37);
  color: var(--white);
  text-decoration: none;
  border-radius: 12px;
  padding: 12px 18px;
  transition: 0.3s;
}

.store-btn:hover {
  color: var(--white);
  transform: translateY(-2px);
}
.store-subtitle,
.store-small {
  font-size: 10px;
  color: #d1d5db;
  line-height: 1;
}
.store-title,
.store-large {
  font-size: 15px;
  font-weight: 600;
}

.phone-wrapper {
  width: 300px;
}
.phone-body {
  background: var(--bg-dark);
  border-radius: 36px;
  padding: 12px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}
.phone-screen {
  border-radius: 28px;
  overflow: hidden;
  aspect-ratio: 9/19;
  background: var(--white);
}
.screen-bg {
  height: 100%;
  background: linear-gradient(to bottom, #fff8f0, var(--white));
}
.logo-box {
  width: 28px;
  height: 28px;
  background: var(--amber);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.phone-notch {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 64px;
  height: 12px;
  background: var(--bg-dark);
  border-radius: 999px;
}

@media (max-width: 767px) {
  .hero-title {
    font-size: 32px;
  }
  .phone-wrapper {
    width: 260px;
  }
}

/* Features */
.feature-tag {
  color: var(--amber-dark);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.feature-heading {
  font-size: 32px;
  font-weight: 700;
  color: var(--bg-dark);
}
.feature-subtitle {
  max-width: 600px;
  color: var(--muted);
}
.feature-card {
  padding: 24px;
  border-radius: 20px;
  transition: all 0.3s ease;
  background: var(--color-FFF8F3);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.feature-icon svg {
  color: inherit;
}
.feature-title {
  font-size: 20px;
  font-weight: 500;
  color: var(--bg-dark);
  margin-bottom: 10px;
}
.feature-text {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 0;
}
@media (max-width: 767px) {
  .feature-heading {
    font-size: 32px;
  }
}

/* Health */
.health-section {
  background: var(--color-FFF8F3);
}
.phone-health {
  width: 240px;
}
.phone-health-body {
  background: var(--bg-dark);
  border-radius: 36px;
  padding: 12px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}
.phone-health-screen {
  background: var(--white);
  border-radius: 28px;
  overflow: hidden;
  aspect-ratio: 9/19;
}
.phone-notch-small {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 56px;
  height: 10px;
  background: var(--bg-dark);
  border-radius: 999px;
}
.health-app-title {
  font-size: 11px;
  color: #1f2937;
}
.health-month {
  font-size: 10px;
  font-weight: 500;
  color: var(--amber-dark);
}
.chart-bars {
  height: 80px;
  display: flex;
  align-items: end;
  gap: 6px;
}
.chart-bar {
  flex: 1;
  border-radius: 6px 6px 0 0;
}
.h-55 {
  height: 55%;
}
.h-60 {
  height: 60%;
}
.h-65 {
  height: 65%;
}
.h-70 {
  height: 70%;
}
.h-80 {
  height: 80%;
}
.h-85 {
  height: 85%;
}
.h-100 {
  height: 100%;
}
.health-stat-success {
  font-size: 16px;
  font-weight: 700;
  color: var(--green);
}
.health-stat-primary {
  font-size: 16px;
  font-weight: 700;
  color: var(--blue);
}
.health-note-title {
  font-size: 9px;
  font-weight: 700;
  color: #d97706;
  margin-bottom: 6px;
}
.health-note-text {
  font-size: 9px;
  line-height: 1.5;
  color: var(--muted);
}
.check-circle {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  background: #ffc01b;
  color: #805600;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-item-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--bg-dark);
  margin-bottom: 6px;
}
.feature-item-text {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 0;
}

/* School */
.school-section {
  background: var(--footer-bg);
}
.school-tag {
  color: var(--amber);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.school-title {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--white);
}
.school-item-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 6px;
}
.school-item-text {
  font-size: 14px;
  color: #94a3b8;
  margin-bottom: 0;
  line-height: 1.7;
}
.step-circle {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--amber);
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.btn-school {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--amber);
  color: var(--amber);
  padding: 12px 24px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 400;
  transition: 0.3s;
}
.btn-school:hover {
  background: var(--amber);
  color: var(--bg-dark);
}
.phone-school {
  width: 240px;
}
.phone-school-body {
  background: #1f2937;
  border-radius: 36px;
  padding: 12px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}
.phone-school-screen {
  border-radius: 28px;
  overflow: hidden;
  background: var(--white);
  aspect-ratio: 9/19;
}
.phone-notch-dark {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 56px;
  height: 10px;
  background: #1f2937;
  border-radius: 999px;
}
.school-app-header {
  background: var(--footer-bg);
  padding: 14px 16px;
}
.school-app-icon {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 8px;
}
.school-app-name {
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
}
.school-phone-content {
  flex: 1;
  padding: 16px;
  background: var(--light);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.school-card {
  background: #fff;
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.school-card-title {
  font-size: 10px;
  font-weight: 700;
  color: #1f2937;
}

.school-card-text {
  font-size: 9px;
  color: #6b7280;
  line-height: 1.5;
}

.school-status {
  font-size: 9px;
  font-weight: 500;
  padding: 2px 6px;
  border-radius: 999px;
  background: #dcfce7;
  color: #16a34a;
}

.school-stat-orange {
  font-size: 14px;
  font-weight: 700;
  color: #f59e0b;
}

.school-stat-blue {
  font-size: 14px;
  font-weight: 700;
  color: #3b82f6;
}

.school-stat-label {
  font-size: 8px;
  color: #9ca3af;
}

.border-amber {
  border: 1px solid var(--amber);
}

@media (max-width: 767px) {
  .school-title {
    font-size: 32px;
  }

  .phone-school {
    width: 220px;
  }
}

.faq-container {
  max-width: 800px;
}

.faq-tag {
  color: #f59e0b;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.faq-title {
  font-size: 36px;
  font-weight: 800;
  color: #111827;
}

.custom-faq .accordion-item {
  border: 1px solid #d7c4ac;
  border-radius: 16px !important;
  overflow: hidden;
  margin-bottom: 12px;
  background: #fff;
}

.custom-faq .accordion-button {
  font-size: 16px;
  font-weight: 400;
  color: #111827;
  padding: 20px 24px;
  box-shadow: none !important;
  background: #fff;
}

.custom-faq .accordion-button:not(.collapsed) {
  background: #fff;
  color: #111827;
}

.custom-faq .accordion-button:focus {
  box-shadow: none;
}

.custom-faq .accordion-body {
  padding: 0 24px 20px;
  font-size: 14px;
  line-height: 1.8;
  color: #6b7280;
}

.custom-faq .accordion-button::after {
  width: 18px;
  height: 18px;
  background-size: 18px;
}

@media (max-width: 767px) {
  .faq-title {
    font-size: 32px;
  }
}

.cta-section {
  background: #fbbf24;
}

.cta-wrapper {
  max-width: 768px;
}

.cta-title {
  font-size: 40px;
  font-weight: 800;
  color: #111827;
  margin-bottom: 12px;
}

.cta-desc {
  font-size: 16px;
  color: #374151;
  margin-bottom: 32px;
}

.store-btn-amber {
  display: flex;
  align-items: center;
  gap: 12px;

  background: #111827;
  color: #fff;

  padding: 12px 20px;
  border-radius: 12px;

  text-decoration: none;
  transition: 0.3s;
}

.store-btn-amber:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.store-small {
  font-size: 10px;
  color: #d1d5db;
  line-height: 1;
}

.store-large {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
}

@media (max-width: 767px) {
  .cta-title {
    font-size: 32px;
  }
}

.footer-section {
  background: #0f172a;
  color: #94a3b8;
}

.logo-text {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
}

.footer-desc {
  font-size: 14px;
  line-height: 1.8;
  color: #6b7280;
}

.footer-title {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 16px;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 14px;
  color: #94a3b8;
  text-decoration: none;
  transition: 0.3s;
}

.footer-links a:hover {
  color: #fff;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;

  font-size: 14px;
  color: #94a3b8;
}

.footer-contact svg {
  flex-shrink: 0;
  color: #fbbf24;
  margin-top: 2px;
}

.footer-bottom {
  border-top: 1px solid #1f2937;
  padding-top: 24px;
  margin-top: 16px;

  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;

  font-size: 13px;
}

.footer-bottom p {
  margin: 0;
  color: #94a3b8;
}

.footer-policy {
  display: flex;
  gap: 48px;
}

.policy-group {
  min-width: 180px;
  color: #fff;
}

.policy-title {
  display: block;
  margin-bottom: 12px;

  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

.policy-group ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.policy-group li + li {
  margin-top: 8px;
}

.footer-policy a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 14px;
  transition: 0.25s;
}

.footer-policy a:hover {
  color: #fff;
}

@media (max-width: 767px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-policy {
    justify-content: center;
  }
}