:root {
  --accent: #00DAF7;
  --accent-dark: #00b8d4;
  --bg-dark: #0E0E0F;
  --bg-card: #28282B;
  --bg-card-alt: #333337;
  --bg-card-light: #1F201D;
  --text-primary: #ffffff;
  --text-secondary: rgba(255,255,255,0.7);
  --text-muted: rgba(255,255,255,0.4);
  --border-color: rgba(200,213,222,0.15);
  --border-accent: rgba(0,218,247,0.3);
  --radius-lg: 1.2vw;
  --radius-md: 0.8vw;
  --radius-sm: 0.5vw;
}

/* ============================================================
   GLOBAL SUBPAGE BASE
   ============================================================ */

.subpage-body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: SFRounded, ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  overflow-x: hidden;
}

.subpage-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.subpage-bg-tl {
  position: absolute;
  top: 0;
  left: 0;
  width: 40vw;
}

.subpage-bg-tl img {
  width: 100%;
  height: auto;
  opacity: 0.8;
}

.subpage-bg-br {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 50vw;
}

.subpage-bg-br img {
  width: 100%;
  height: auto;
  opacity: 0.7;
}

/* ============================================================
   SUBPAGE HEADER
   ============================================================ */

.subpage-header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  padding: 1.8vw 2.8vw;
  background: rgba(14,14,15,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.subpage-header-logo {
  width: 14vw;
  max-width: 160px;
  min-width: 100px;
}

.subpage-header-logo img {
  width: 100%;
  height: auto;
  display: block;
  filter: brightness(0) invert(1);
}

.subpage-header-nav {
  display: flex;
  align-items: center;
  gap: 1.5vw;
}

.subpage-nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 1.1vw;
  font-weight: 500;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.subpage-nav-link:hover {
  color: var(--accent);
}

.subpage-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #000;
  font-weight: 700;
  font-size: 1.1vw;
  border-radius: 9999px;
  padding: 0.55vw 1.4vw;
  text-decoration: none;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.subpage-nav-btn:hover {
  opacity: 0.88;
}

/* ============================================================
   SUBPAGE MAIN CONTENT WRAPPER
   ============================================================ */

.subpage-main {
  max-width: 900px;
  width: 90%;
  margin: 0 auto;
  padding-top: calc(4vw + 70px);
  padding-bottom: 6vw;
  box-sizing: border-box;
}

/* ============================================================
   SUBPAGE FOOTER
   ============================================================ */

.subpage-footer {
  background: #000000;
  padding: 2vw 3vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5vw;
  box-sizing: border-box;
}

.subpage-footer-logo img {
  width: 7vw;
  min-width: 80px;
  max-width: 120px;
  height: auto;
  filter: brightness(0) invert(1);
  display: block;
}

.subpage-footer-socials {
  display: flex;
  align-items: center;
  gap: 0.5vw;
}

.subpage-footer-socials a {
  display: inline-flex;
  transition: transform 0.3s ease;
}

.subpage-footer-socials a:hover {
  transform: scale(1.1);
}

.subpage-footer-socials img {
  width: 2.5vw;
  height: 2.5vw;
  min-width: 28px;
  min-height: 28px;
  max-width: 40px;
  max-height: 40px;
  filter: brightness(0) invert(1);
}

.subpage-footer-copy {
  color: var(--text-muted);
  font-size: 0.9vw;
  min-font-size: 11px;
}

/* ============================================================
   HERO H1 — INDEX PAGE
   ============================================================ */

.faq-section-hero-h1 {
  font-size: clamp(22px, 2.8vw, 46px);
  font-weight: 800;
  color: var(--text-primary);
  text-align: center;
  margin: 0 auto 0.5em auto;
  line-height: 1.2;
  letter-spacing: -0.01em;
  max-width: 820px;
}

.faq-section-hero-h1 span {
  color: var(--accent);
}

/* ============================================================
   FAQ SECTION — INDEX PAGE
   ============================================================ */

.faq-section {
  max-width: 860px;
  width: 90%;
  margin: 5vw auto 0 auto;
  padding-bottom: 6vw;
  box-sizing: border-box;
  overflow-x: hidden;
}

.faq-section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: clamp(13px, 1.2vw, 18px);
  margin: 0 auto 3em auto;
  max-width: 640px;
  line-height: 1.6;
}

/* ============================================================
   FAQ ACCORDION
   ============================================================ */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.9vw;
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 100%;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: clamp(10px, 1.2vw, 18px);
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.faq-item.faq-open {
  border-color: var(--border-accent);
  box-shadow: 0 0 0 1px rgba(0,218,247,0.12), 0 4px 24px rgba(0,218,247,0.07);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1em;
  padding: clamp(14px, 1.4vw, 22px) clamp(16px, 1.8vw, 28px);
  text-align: left;
  color: var(--text-primary);
  font-size: clamp(14px, 1.15vw, 19px);
  font-weight: 600;
  font-family: inherit;
  line-height: 1.35;
  transition: color 0.2s ease;
  box-sizing: border-box;
}

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

.faq-question h2 {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  color: inherit;
}

.faq-icon {
  flex-shrink: 0;
  width: clamp(22px, 2vw, 32px);
  height: clamp(22px, 2vw, 32px);
  border-radius: 50%;
  background: rgba(0,218,247,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s ease, transform 0.35s ease;
}

.faq-open .faq-icon {
  background: var(--accent);
  transform: rotate(45deg);
}

.faq-icon svg {
  width: clamp(11px, 1vw, 16px);
  height: clamp(11px, 1vw, 16px);
  stroke: var(--accent);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.25s ease;
  display: block;
}

.faq-open .faq-icon svg {
  stroke: #000;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease, padding 0.35s ease;
  opacity: 0;
  padding: 0 clamp(16px, 1.8vw, 28px);
  box-sizing: border-box;
}

.faq-open .faq-answer {
  max-height: 800px;
  opacity: 1;
  padding: 0 clamp(16px, 1.8vw, 28px) clamp(14px, 1.4vw, 22px) clamp(16px, 1.8vw, 28px);
}

.faq-answer h3 {
  margin: 0;
  font-size: clamp(13px, 1.05vw, 17px);
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.7;
}

.faq-answer h3 a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-answer h3 a:hover {
  color: var(--accent-dark);
}

/* ============================================================
   FAQ DIVIDER
   ============================================================ */

.faq-divider {
  height: 1px;
  background: var(--border-color);
  margin: 0 clamp(16px, 1.8vw, 28px);
  transition: opacity 0.3s ease;
}

.faq-open .faq-divider {
  opacity: 0;
}

/* ============================================================
   INTERNAL LINK BUTTONS
   ============================================================ */

.faq-section-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2vw;
  margin-top: 3.5vw;
  flex-wrap: wrap;
}

.faq-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  border-radius: 9999px;
  font-weight: 600;
  font-family: inherit;
  text-decoration: none;
  transition: all 0.22s ease;
  white-space: nowrap;
  font-size: clamp(13px, 1.1vw, 17px);
  padding: clamp(10px, 0.9vw, 16px) clamp(22px, 2vw, 36px);
  cursor: pointer;
}

.faq-link-btn-primary {
  background: var(--accent);
  color: #000;
  border: 2px solid var(--accent);
}

.faq-link-btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,218,247,0.25);
}

.faq-link-btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--border-accent);
}

.faq-link-btn-secondary:hover {
  background: rgba(0,218,247,0.08);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.faq-link-btn svg {
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ============================================================
   SUBPAGE HERO SECTION
   ============================================================ */

.subpage-hero {
  text-align: center;
  padding: 3vw 0 3vw 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 3vw;
}

.subpage-hero-badge {
  display: inline-block;
  background: rgba(0,218,247,0.12);
  color: var(--accent);
  border: 1px solid rgba(0,218,247,0.25);
  border-radius: 9999px;
  padding: 0.35em 1.1em;
  font-size: clamp(11px, 0.9vw, 14px);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.2em;
}

.subpage-hero h1 {
  font-size: clamp(26px, 3.5vw, 54px);
  font-weight: 800;
  color: var(--text-primary);
  margin: 0 auto 0.6em auto;
  line-height: 1.18;
  letter-spacing: -0.015em;
  max-width: 760px;
}

.subpage-hero h1 span {
  color: var(--accent);
}

.subpage-hero-desc {
  font-size: clamp(14px, 1.2vw, 19px);
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ============================================================
   SUBPAGE CONTENT SECTIONS
   ============================================================ */

.subpage-section {
  margin-bottom: 3vw;
}

.subpage-section-title {
  font-size: clamp(18px, 1.8vw, 28px);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 1.2em 0;
  line-height: 1.25;
}

.subpage-section-title span {
  color: var(--accent);
}

.subpage-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: clamp(10px, 1.2vw, 18px);
  padding: clamp(18px, 2vw, 32px) clamp(20px, 2.2vw, 36px);
  margin-bottom: 1.2vw;
  transition: border-color 0.22s ease;
}

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

.subpage-card-title {
  font-size: clamp(15px, 1.2vw, 20px);
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 0.7em 0;
}

.subpage-card p,
.subpage-card-body {
  font-size: clamp(13px, 1vw, 16px);
  color: var(--text-secondary);
  line-height: 1.72;
  margin: 0;
}

.subpage-card ul {
  margin: 0.8em 0 0 0;
  padding-left: 1.4em;
  color: var(--text-secondary);
  font-size: clamp(13px, 1vw, 16px);
  line-height: 1.8;
}

.subpage-card ul li {
  margin-bottom: 0.3em;
}

.subpage-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.2vw;
  margin-bottom: 2vw;
}

.subpage-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: clamp(10px, 1.2vw, 18px);
  padding: clamp(16px, 1.6vw, 26px) clamp(16px, 1.8vw, 28px);
  text-align: center;
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.subpage-stat-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 4px 20px rgba(0,218,247,0.08);
}

.subpage-stat-value {
  font-size: clamp(22px, 2.4vw, 38px);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.3em;
}

.subpage-stat-label {
  font-size: clamp(11px, 0.9vw, 14px);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
}

/* ============================================================
   SUBPAGE FAQ LIST (faq/index.html)
   ============================================================ */

.subpage-faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.9vw;
  list-style: none;
  margin: 0;
  padding: 0;
}

.subpage-faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: clamp(10px, 1.2vw, 18px);
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.subpage-faq-item.faq-open {
  border-color: var(--border-accent);
  box-shadow: 0 0 0 1px rgba(0,218,247,0.1), 0 4px 24px rgba(0,218,247,0.07);
}

.subpage-faq-question {
  width: 100%;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1em;
  padding: clamp(14px, 1.4vw, 22px) clamp(16px, 1.8vw, 28px);
  text-align: left;
  color: var(--text-primary);
  font-size: clamp(14px, 1.15vw, 19px);
  font-weight: 600;
  font-family: inherit;
  line-height: 1.35;
  transition: color 0.2s ease;
  box-sizing: border-box;
}

.subpage-faq-question:hover {
  color: var(--accent);
}

.subpage-faq-question h2 {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  color: inherit;
}

.subpage-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1), opacity 0.35s ease, padding 0.35s ease;
  opacity: 0;
  padding: 0 clamp(16px, 1.8vw, 28px);
  box-sizing: border-box;
  color: var(--text-secondary);
  font-size: clamp(13px, 1.05vw, 17px);
  line-height: 1.72;
}

.subpage-faq-item.faq-open .subpage-faq-answer {
  max-height: 1200px;
  opacity: 1;
  padding: 0 clamp(16px, 1.8vw, 28px) clamp(14px, 1.4vw, 22px) clamp(16px, 1.8vw, 28px);
}

.subpage-faq-answer p {
  margin: 0 0 0.8em 0;
}

.subpage-faq-answer p:last-child {
  margin-bottom: 0;
}

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

.subpage-faq-answer a:hover {
  color: var(--accent-dark);
}

/* ============================================================
   SUBPAGE CTA / LINK BLOCK
   ============================================================ */

.subpage-cta {
  text-align: center;
  padding: 3vw 0 1vw 0;
  margin-top: 3vw;
  border-top: 1px solid var(--border-color);
}

.subpage-cta-title {
  font-size: clamp(18px, 1.8vw, 28px);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 0.8em 0;
}

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

.subpage-cta-desc {
  font-size: clamp(13px, 1.05vw, 17px);
  color: var(--text-secondary);
  margin: 0 auto 2em auto;
  max-width: 540px;
  line-height: 1.65;
}

.subpage-cta-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2vw;
  flex-wrap: wrap;
}

/* ============================================================
   ABOUT PAGE TEAM / MISSION BLOCKS
   ============================================================ */

.about-mission-block {
  background: linear-gradient(135deg, rgba(0,218,247,0.07) 0%, rgba(40,40,43,0.95) 100%);
  border: 1px solid var(--border-accent);
  border-radius: clamp(10px, 1.2vw, 18px);
  padding: clamp(22px, 2.4vw, 40px) clamp(22px, 2.6vw, 44px);
  margin-bottom: 2vw;
  position: relative;
  overflow: hidden;
}

.about-mission-block::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,218,247,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.about-mission-label {
  color: var(--accent);
  font-size: clamp(11px, 0.85vw, 13px);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.8em;
}

.about-mission-text {
  font-size: clamp(15px, 1.3vw, 21px);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.6;
  margin: 0;
}

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2vw;
  margin-bottom: 2vw;
}

.about-value-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: clamp(10px, 1.2vw, 18px);
  padding: clamp(16px, 1.6vw, 26px);
  transition: border-color 0.22s ease, transform 0.22s ease;
}

.about-value-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.about-value-icon {
  font-size: clamp(22px, 2.2vw, 36px);
  margin-bottom: 0.6em;
  line-height: 1;
}

.about-value-title {
  font-size: clamp(14px, 1.1vw, 18px);
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.5em;
}

.about-value-desc {
  font-size: clamp(12px, 0.95vw, 15px);
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0;
}

/* ============================================================
   AUDIT BADGES STRIP (subpages)
   ============================================================ */

.subpage-audit-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2vw;
  flex-wrap: wrap;
  padding: 2vw 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin: 2vw 0;
}

.subpage-audit-label {
  font-size: clamp(12px, 1vw, 16px);
  color: var(--text-muted);
  font-weight: 500;
}

.subpage-audit-strip img {
  height: clamp(20px, 2vw, 32px);
  width: auto;
  opacity: 0.7;
  filter: brightness(0) invert(1);
  transition: opacity 0.2s ease;
}

.subpage-audit-strip img:hover {
  opacity: 1;
}

/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */

@media (max-width: 1024px) {
  .subpage-header {
    padding: 3vw 4vw;
  }

  .subpage-header-logo {
    width: 22vw;
  }

  .subpage-nav-link {
    font-size: 1.8vw;
  }

  .subpage-nav-btn {
    font-size: 1.8vw;
    padding: 1vw 2.2vw;
  }

  .subpage-main {
    padding-top: calc(6vw + 60px);
  }

  .subpage-footer-logo img {
    width: 14vw;
  }

  .subpage-footer-socials img {
    width: 4vw;
    height: 4vw;
  }

  .subpage-footer-copy {
    font-size: 1.4vw;
  }

  :root {
    --radius-lg: 2vw;
    --radius-md: 1.5vw;
  }
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */

@media (max-width: 640px) {
  .subpage-header {
    padding: 4vw 5vw;
  }

  .subpage-header-logo {
    width: 36vw;
    max-width: 130px;
  }

  .subpage-header-nav {
    gap: 3vw;
  }

  .subpage-nav-link {
    font-size: 3.2vw;
  }

  .subpage-nav-btn {
    font-size: 3.2vw;
    padding: 1.8vw 4vw;
  }

  .subpage-main {
    width: 92%;
    padding-top: calc(18vw + 20px);
    padding-bottom: 20vw;
  }

  .subpage-footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 5vw 4vw;
    gap: 3vw;
  }

  .subpage-footer-logo img {
    width: 28vw;
    max-width: 120px;
  }

  .subpage-footer-socials img {
    width: 9vw;
    height: 9vw;
  }

  .subpage-footer-copy {
    font-size: 3vw;
  }

  .faq-section {
    width: 94%;
    margin-top: 10vw;
  }

  .faq-section-links {
    flex-direction: column;
    gap: 3vw;
  }

  .faq-link-btn {
    width: 100%;
    max-width: 320px;
    font-size: 4vw;
    padding: 3.5vw 6vw;
  }

  .subpage-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3vw;
  }

  .about-values-grid {
    grid-template-columns: 1fr;
    gap: 3vw;
  }

  .subpage-cta-links {
    flex-direction: column;
    gap: 3vw;
  }

  .subpage-cta-links .faq-link-btn {
    width: 100%;
    max-width: 320px;
  }

  .subpage-hero {
    padding: 6vw 0 5vw 0;
  }

  .subpage-audit-strip {
    gap: 5vw;
  }

  .subpage-audit-strip img {
    height: clamp(16px, 5vw, 26px);
  }

  .subpage-faq-list {
    gap: 3vw;
  }

  .faq-list {
    gap: 3vw;
  }
}