:root {
  --faq-primary: rgb(26, 114, 113);
  --faq-primary-raw: 26 114 113;
  --faq-dark: rgb(68, 68, 68);
  --faq-dark-raw: 68 68 68;
  --faq-muted: rgb(136, 136, 136);
  --faq-light: rgb(238, 238, 238);
  --faq-card-bg: rgb(255, 255, 255);
  --faq-body-bg: rgb(242, 242, 242);
  --faq-border: rgba(26, 114, 113, 0.2);
  --faq-border-hover: rgba(26, 114, 113, 0.5);
  --faq-accent-bg: rgba(26, 114, 113, 0.06);
  --faq-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --faq-primary: rgb(105, 168, 154);
  --faq-dark: rgb(160, 170, 176);
  --faq-muted: rgb(136, 136, 136);
  --faq-light: rgb(13, 17, 23);
  --faq-card-bg: rgb(21, 24, 30);
  --faq-body-bg: rgb(13, 17, 23);
  --faq-border: rgba(105, 168, 154, 0.2);
  --faq-border-hover: rgba(105, 168, 154, 0.5);
  --faq-accent-bg: rgba(105, 168, 154, 0.08);
}

/* =====================
   SEO H1 Heading Style
   ===================== */

.seo-h1 {
  font-family: "Tasa Orbiter Variable", sans-serif;
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 400;
  letter-spacing: -2px;
  line-height: 100%;
  color: var(--faq-dark);
  text-align: center;
  margin-bottom: 0.5rem;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.seo-h1 span {
  color: var(--faq-primary);
}

/* =====================
   FAQ Section (index.html)
   ===================== */

.faq-section {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  margin-top: 64px;
  padding: 48px 16px 64px;
  box-sizing: border-box;
  background: transparent;
}

.faq-section-inner {
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}

.faq-section-heading {
  text-align: center;
  margin-bottom: 40px;
}

.faq-section-title {
  font-family: "Tasa Orbiter Variable", sans-serif;
  font-size: clamp(24px, 4vw, 42px);
  font-weight: 400;
  letter-spacing: -2px;
  line-height: 100%;
  color: var(--faq-dark);
  margin-bottom: 12px;
}

.faq-section-title span {
  color: var(--faq-primary);
}

.faq-section-subtitle {
  font-size: 15px;
  color: var(--faq-muted);
  font-family: "Tasa Orbiter Variable", sans-serif;
  font-weight: 400;
  line-height: 1.6;
  max-width: 520px;
  margin: 0 auto;
}

/* =====================
   FAQ Items / Accordion
   ===================== */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
}

.faq-item {
  background: var(--faq-card-bg);
  border: 1px solid var(--faq-border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color var(--faq-transition), box-shadow var(--faq-transition);
  width: 100%;
  box-sizing: border-box;
}

.faq-item:hover {
  border-color: var(--faq-border-hover);
}

.faq-item.faq-open {
  border-color: rgba(26, 114, 113, 0.4);
  box-shadow: 0 4px 20px rgba(26, 114, 113, 0.08);
}

[data-theme="dark"] .faq-item.faq-open {
  border-color: rgba(105, 168, 154, 0.4);
  box-shadow: 0 4px 20px rgba(105, 168, 154, 0.1);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 12px;
  box-sizing: border-box;
  transition: background var(--faq-transition);
  font-family: "Tasa Orbiter Variable", sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--faq-dark);
  margin: 0;
}

.faq-question:hover {
  background: var(--faq-accent-bg);
}

.faq-item.faq-open .faq-question {
  background: var(--faq-accent-bg);
  color: var(--faq-primary);
}

.faq-question-text {
  flex: 1;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
  color: inherit;
  font-family: "Tasa Orbiter Variable", sans-serif;
}

.faq-question-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(26, 114, 113, 0.1);
  transition: transform var(--faq-transition), background var(--faq-transition);
  color: var(--faq-primary);
}

.faq-question-icon svg {
  width: 12px;
  height: 12px;
  stroke: currentColor;
  transition: transform var(--faq-transition);
}

.faq-item.faq-open .faq-question-icon {
  background: var(--faq-primary);
  color: #fff;
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), padding 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 24px;
  box-sizing: border-box;
}

.faq-item.faq-open .faq-answer {
  max-height: 600px;
  padding: 0 24px 20px;
}

.faq-answer-inner {
  font-family: "Tasa Orbiter Variable", sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--faq-muted);
  padding-top: 4px;
  border-top: 1px solid var(--faq-border);
  padding-top: 16px;
  margin: 0;
}

.faq-answer-inner a {
  color: var(--faq-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-answer-inner a:hover {
  opacity: 0.8;
}

/* =====================
   FAQ Section Footer Links
   ===================== */

.faq-section-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.faq-section-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: "Tasa Orbiter Variable", sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--faq-primary);
  text-decoration: none;
  padding: 10px 20px;
  border: 1px solid var(--faq-border);
  border-radius: 6px;
  background: var(--faq-card-bg);
  transition: all var(--faq-transition);
  white-space: nowrap;
}

.faq-section-link:hover {
  background: var(--faq-primary);
  color: #fff;
  border-color: var(--faq-primary);
  box-shadow: 0 4px 12px rgba(26, 114, 113, 0.2);
}

.faq-section-link svg {
  width: 14px;
  height: 14px;
}

.faq-section-link-secondary {
  background: transparent;
  color: var(--faq-muted);
  border-color: var(--faq-border);
}

.faq-section-link-secondary:hover {
  background: var(--faq-accent-bg);
  color: var(--faq-primary);
  border-color: var(--faq-border-hover);
  box-shadow: none;
}

/* =====================
   Subpage Shared Layout
   ===================== */

.subpage-root {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--body-bg, rgb(242, 242, 242));
  font-family: "Tasa Orbiter Variable", sans-serif;
  color: var(--faq-dark);
  overflow-x: hidden;
}

.subpage-nav {
  width: 100%;
  max-width: 1126px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
  position: sticky;
  top: 0;
  z-index: 50;
}

.subpage-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-height: 40px;
  min-height: 40px;
  border-radius: 7px;
  background: var(--faq-card-bg);
  border: 1px solid var(--faq-border);
  padding: 0 16px;
  box-shadow: 0 6px 15.2px 0 rgba(0, 0, 0, 0.04);
  box-sizing: border-box;
}

.subpage-nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  font-size: 18px;
  font-weight: 600;
  color: var(--faq-primary);
  letter-spacing: -0.5px;
  gap: 8px;
}

.subpage-nav-logo img {
  height: 30px;
  width: auto;
}

.subpage-nav-links {
  display: flex;
  align-items: center;
  gap: 0;
}

.subpage-nav-link {
  font-size: 15px;
  font-weight: 400;
  color: var(--faq-dark);
  text-decoration: none;
  padding: 0 16px;
  line-height: 40px;
  transition: color 0.2s;
  white-space: nowrap;
}

.subpage-nav-link:hover,
.subpage-nav-link.active {
  color: var(--faq-primary);
}

.subpage-nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 400;
  color: #fff;
  background: var(--faq-primary);
  border-radius: 4px;
  padding: 8px 16px;
  text-decoration: none;
  transition: opacity 0.2s;
  white-space: nowrap;
  line-height: 18px;
}

.subpage-nav-cta:hover {
  opacity: 0.85;
}

/* =====================
   Subpage Main Content
   ===================== */

.subpage-main {
  flex: 1;
  width: 100%;
  max-width: 1126px;
  margin: 0 auto;
  padding: 48px 24px 64px;
  box-sizing: border-box;
}

.subpage-content {
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

.subpage-hero {
  text-align: center;
  margin-bottom: 56px;
}

.subpage-hero-title {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 400;
  letter-spacing: -2px;
  line-height: 100%;
  color: var(--faq-dark);
  margin-bottom: 16px;
}

.subpage-hero-title span {
  color: var(--faq-primary);
}

.subpage-hero-subtitle {
  font-size: 16px;
  color: var(--faq-muted);
  line-height: 1.6;
  max-width: 560px;
  margin: 0 auto;
}

/* =====================
   Subpage Card Sections
   ===================== */

.subpage-card {
  background: var(--faq-card-bg);
  border: 1px solid var(--faq-border);
  border-radius: 8px;
  padding: 32px;
  margin-bottom: 24px;
  box-sizing: border-box;
  width: 100%;
  transition: border-color var(--faq-transition);
}

.subpage-card:hover {
  border-color: var(--faq-border-hover);
}

.subpage-card-title {
  font-size: 20px;
  font-weight: 500;
  color: var(--faq-primary);
  margin-bottom: 12px;
  line-height: 100%;
}

.subpage-card-text {
  font-size: 14px;
  color: var(--faq-muted);
  line-height: 1.7;
  margin: 0;
}

.subpage-card-text + .subpage-card-text {
  margin-top: 12px;
}

.subpage-card-text a {
  color: var(--faq-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.subpage-card-text a:hover {
  opacity: 0.8;
}

/* =====================
   About Page Sections
   ===================== */

.about-section {
  margin-bottom: 48px;
  width: 100%;
}

.about-section-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faq-primary);
  margin-bottom: 8px;
  display: block;
}

.about-section-heading {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 400;
  letter-spacing: -1px;
  line-height: 1.2;
  color: var(--faq-dark);
  margin-bottom: 16px;
}

.about-section-text {
  font-size: 14px;
  color: var(--faq-muted);
  line-height: 1.75;
  margin-bottom: 12px;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 16px;
  margin-top: 24px;
  width: 100%;
}

@media (min-width: 640px) {
  .about-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .about-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.about-stat-card {
  background: var(--faq-card-bg);
  border: 1px solid var(--faq-border);
  border-radius: 8px;
  padding: 24px;
  box-sizing: border-box;
  text-align: center;
  transition: border-color var(--faq-transition), box-shadow var(--faq-transition);
}

.about-stat-card:hover {
  border-color: var(--faq-border-hover);
  box-shadow: 0 4px 20px rgba(26, 114, 113, 0.08);
}

.about-stat-value {
  font-size: 28px;
  font-weight: 500;
  color: var(--faq-primary);
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}

.about-stat-label {
  font-size: 13px;
  color: var(--faq-muted);
  line-height: 1.4;
}

.about-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--faq-dark);
  line-height: 1.6;
}

.about-feature-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(26, 114, 113, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  color: var(--faq-primary);
}

.about-feature-icon svg {
  width: 11px;
  height: 11px;
}

/* =====================
   Team / Values Grid
   ===================== */

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 16px;
  margin-top: 24px;
}

@media (min-width: 640px) {
  .about-values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.about-value-card {
  background: rgba(26, 114, 113, 0.05);
  border: 1px solid rgba(26, 114, 113, 0.12);
  border-radius: 8px;
  padding: 24px;
  box-sizing: border-box;
}

[data-theme="dark"] .about-value-card {
  background: rgba(105, 168, 154, 0.06);
  border-color: rgba(105, 168, 154, 0.15);
}

.about-value-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--faq-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.about-value-text {
  font-size: 13px;
  color: var(--faq-muted);
  line-height: 1.65;
  margin: 0;
}

/* =====================
   Subpage Footer
   ===================== */

.subpage-footer {
  width: 100%;
  padding: 20px 24px;
  box-sizing: border-box;
  opacity: 0.75;
  transition: opacity 0.3s;
}

.subpage-footer:hover {
  opacity: 1;
}

.subpage-footer-inner {
  max-width: 1126px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

@media (min-width: 768px) {
  .subpage-footer-inner {
    flex-direction: row;
    gap: 0;
  }
}

.subpage-footer-copy {
  font-size: 14px;
  color: var(--faq-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.subpage-footer-copy:hover {
  color: var(--faq-primary);
}

.subpage-footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.subpage-footer-link {
  font-size: 14px;
  color: var(--faq-muted);
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}

.subpage-footer-link:hover {
  color: var(--faq-primary);
}

/* =====================
   Subpage CTA Block
   ===================== */

.subpage-cta-block {
  text-align: center;
  margin-top: 48px;
  padding: 40px 24px;
  background: rgba(26, 114, 113, 0.05);
  border: 1px solid rgba(26, 114, 113, 0.15);
  border-radius: 8px;
  box-sizing: border-box;
}

[data-theme="dark"] .subpage-cta-block {
  background: rgba(105, 168, 154, 0.06);
  border-color: rgba(105, 168, 154, 0.18);
}

.subpage-cta-title {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 400;
  letter-spacing: -1px;
  color: var(--faq-dark);
  margin-bottom: 12px;
  line-height: 1.2;
}

.subpage-cta-title span {
  color: var(--faq-primary);
}

.subpage-cta-text {
  font-size: 14px;
  color: var(--faq-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

.subpage-cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.subpage-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: "Tasa Orbiter Variable", sans-serif;
  font-size: 15px;
  font-weight: 400;
  color: #fff;
  background: var(--faq-primary);
  border: none;
  border-radius: 6px;
  padding: 14px 28px;
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.2s, box-shadow 0.2s;
  white-space: nowrap;
  line-height: 22.5px;
}

.subpage-btn-primary:hover {
  opacity: 0.88;
  box-shadow: 0 4px 16px rgba(26, 114, 113, 0.25);
}

.subpage-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: "Tasa Orbiter Variable", sans-serif;
  font-size: 15px;
  font-weight: 400;
  color: var(--faq-primary);
  background: transparent;
  border: 1px solid var(--faq-border);
  border-radius: 6px;
  padding: 14px 28px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  line-height: 22.5px;
  box-sizing: border-box;
}

.subpage-btn-secondary:hover {
  background: var(--faq-accent-bg);
  border-color: var(--faq-border-hover);
}

/* =====================
   FAQ Full Page List
   ===================== */

.faq-page-category {
  margin-bottom: 40px;
}

.faq-page-category-title {
  font-size: 18px;
  font-weight: 500;
  color: var(--faq-primary);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--faq-border);
  line-height: 1.3;
}

.faq-divider {
  width: 100%;
  height: 1px;
  background: var(--faq-border);
  margin: 40px 0;
  border: none;
}

/* =====================
   Breadcrumb
   ===================== */

.subpage-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  font-size: 13px;
  color: var(--faq-muted);
  flex-wrap: wrap;
}

.subpage-breadcrumb a {
  color: var(--faq-primary);
  text-decoration: none;
  transition: opacity 0.2s;
}

.subpage-breadcrumb a:hover {
  opacity: 0.75;
}

.subpage-breadcrumb-sep {
  color: var(--faq-muted);
  opacity: 0.5;
}

.subpage-breadcrumb-current {
  color: var(--faq-dark);
  opacity: 0.7;
}

/* =====================
   Badge
   ===================== */

.subpage-badge {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--faq-primary);
  background: rgba(26, 114, 113, 0.1);
  border-radius: 4px;
  padding: 3px 8px;
  margin-bottom: 16px;
  line-height: 1.4;
}

[data-theme="dark"] .subpage-badge {
  background: rgba(105, 168, 154, 0.15);
}

/* =====================
   Separator / Divider with text
   ===================== */

.subpage-sep {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 32px 0;
  color: var(--faq-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.subpage-sep::before,
.subpage-sep::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--faq-border);
}

/* =====================
   Responsive Tweaks
   ===================== */

@media (max-width: 640px) {
  .faq-section {
    padding: 40px 12px 48px;
    margin-top: 40px;
  }

  .faq-question {
    padding: 16px 16px;
  }

  .faq-answer {
    padding: 0 16px;
  }

  .faq-item.faq-open .faq-answer {
    padding: 0 16px 16px;
  }

  .subpage-main {
    padding: 32px 16px 48px;
  }

  .subpage-card {
    padding: 20px;
  }

  .subpage-cta-block {
    padding: 28px 16px;
  }

  .subpage-nav-links {
    display: none;
  }

  .subpage-nav-inner {
    padding: 0 12px;
  }

  .faq-section-links {
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
  }

  .faq-section-link {
    justify-content: center;
  }
}

@media (max-width: 400px) {
  .seo-h1 {
    letter-spacing: -1px;
  }

  .faq-section-title {
    letter-spacing: -1px;
  }
}