:root {
  --accent: #00DAF7;
  --accent-dark: #00b8d4;
  --bg-dark: #0E0E0F;
  --bg-card: #28282B;
  --bg-card2: #333337;
  --bg-input: #1F201D;
  --text-primary: #ffffff;
  --text-secondary: #C8D5DE;
  --text-muted: #979797;
  --border-color: rgba(200, 213, 222, 0.25);
  --radius-lg: 1.2vw;
  --radius-md: 0.8vw;
  --radius-full: 9999px;
}

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

.faq-section {
  width: 90vw;
  max-width: 100%;
  margin: 6vw auto 0 auto;
  padding: 4vw 3vw 6vw 3vw;
  background: linear-gradient(to bottom, #0E0E0F, #27272B);
  border-radius: 3vw;
  box-sizing: border-box;
  overflow-x: hidden;
}

@media (min-width: 1024px) {
  .faq-section {
    width: 92vw;
    margin: 3vw auto 0 auto;
    padding: 2.5vw 2.5vw 3vw 2.5vw;
    border-radius: 1.2vw;
  }
}

.faq-section__h1 {
  font-size: 7vw;
  font-weight: 800;
  color: var(--text-primary);
  text-align: center;
  margin: 0 0 1.5vw 0;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.faq-section__h1 span {
  color: var(--accent);
}

@media (min-width: 640px) {
  .faq-section__h1 {
    font-size: 4vw;
  }
}

@media (min-width: 1024px) {
  .faq-section__h1 {
    font-size: 2.4vw;
    margin-bottom: 0.8vw;
  }
}

.faq-section__subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 3.5vw;
  margin: 0 0 4vw 0;
}

@media (min-width: 640px) {
  .faq-section__subtitle {
    font-size: 2vw;
    margin-bottom: 2.5vw;
  }
}

@media (min-width: 1024px) {
  .faq-section__subtitle {
    font-size: 1.1vw;
    margin-bottom: 1.8vw;
  }
}

/* Accordion */

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 2.5vw;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (min-width: 1024px) {
  .faq-accordion {
    gap: 1vw;
  }
}

.faq-accordion__item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 3vw;
  overflow: hidden;
  transition: border-color 0.25s ease;
}

@media (min-width: 1024px) {
  .faq-accordion__item {
    border-radius: 1.2vw;
  }
}

.faq-accordion__item.is-open {
  border-color: rgba(0, 218, 247, 0.4);
}

.faq-accordion__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 3.5vw 4vw;
  text-align: left;
  gap: 2vw;
}

@media (min-width: 640px) {
  .faq-accordion__question {
    padding: 2.2vw 2.5vw;
  }
}

@media (min-width: 1024px) {
  .faq-accordion__question {
    padding: 1.2vw 1.6vw;
  }
}

.faq-accordion__question h2 {
  font-size: 3.8vw;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.4;
  flex: 1;
}

@media (min-width: 640px) {
  .faq-accordion__question h2 {
    font-size: 2.4vw;
  }
}

@media (min-width: 1024px) {
  .faq-accordion__question h2 {
    font-size: 1.15vw;
  }
}

.faq-accordion__icon {
  flex-shrink: 0;
  width: 6vw;
  height: 6vw;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, background 0.25s ease;
  color: #000;
}

@media (min-width: 640px) {
  .faq-accordion__icon {
    width: 4vw;
    height: 4vw;
  }
}

@media (min-width: 1024px) {
  .faq-accordion__icon {
    width: 1.8vw;
    height: 1.8vw;
  }
}

.faq-accordion__icon svg {
  width: 3.5vw;
  height: 3.5vw;
  stroke: #000;
  stroke-width: 2.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.3s ease;
}

@media (min-width: 640px) {
  .faq-accordion__icon svg {
    width: 2.2vw;
    height: 2.2vw;
  }
}

@media (min-width: 1024px) {
  .faq-accordion__icon svg {
    width: 1.1vw;
    height: 1.1vw;
  }
}

.faq-accordion__item.is-open .faq-accordion__icon {
  background: var(--accent-dark);
  transform: rotate(180deg);
}

.faq-accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
  padding: 0 4vw;
}

@media (min-width: 640px) {
  .faq-accordion__body {
    padding: 0 2.5vw;
  }
}

@media (min-width: 1024px) {
  .faq-accordion__body {
    padding: 0 1.6vw;
  }
}

.faq-accordion__item.is-open .faq-accordion__body {
  max-height: 600px;
  padding-bottom: 3.5vw;
}

@media (min-width: 640px) {
  .faq-accordion__item.is-open .faq-accordion__body {
    padding-bottom: 2.2vw;
  }
}

@media (min-width: 1024px) {
  .faq-accordion__item.is-open .faq-accordion__body {
    padding-bottom: 1.4vw;
  }
}

.faq-accordion__body h3 {
  font-size: 3.4vw;
  font-weight: 400;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.7;
}

@media (min-width: 640px) {
  .faq-accordion__body h3 {
    font-size: 2vw;
  }
}

@media (min-width: 1024px) {
  .faq-accordion__body h3 {
    font-size: 1vw;
  }
}

/* Internal links row */

.faq-section__links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 3vw;
  margin-top: 5vw;
}

@media (min-width: 640px) {
  .faq-section__links {
    gap: 2vw;
    margin-top: 3vw;
  }
}

@media (min-width: 1024px) {
  .faq-section__links {
    gap: 1.2vw;
    margin-top: 2vw;
  }
}

.faq-section__link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: var(--radius-full);
  padding: 2.2vw 5vw;
  font-size: 3.4vw;
  font-weight: 600;
  transition: opacity 0.2s ease, transform 0.2s ease;
  cursor: pointer;
  border: none;
}

@media (min-width: 640px) {
  .faq-section__link-btn {
    padding: 1.4vw 3.5vw;
    font-size: 2vw;
  }
}

@media (min-width: 1024px) {
  .faq-section__link-btn {
    padding: 0.7vw 2vw;
    font-size: 1.05vw;
  }
}

.faq-section__link-btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.faq-section__link-btn--primary {
  background: var(--accent);
  color: #000;
}

.faq-section__link-btn--secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

/* ===================== SHARED PAGE STYLES (faq, about) ===================== */

.zb-page {
  min-height: 100vh;
  background: linear-gradient(160deg, #0E0E0F 0%, #27272B 100%);
  color: var(--text-primary);
  font-family: inherit;
  overflow-x: hidden;
}

.zb-page__bg-top {
  position: fixed;
  top: 0;
  left: 0;
  width: 40vw;
  pointer-events: none;
  z-index: 0;
  opacity: 0.7;
}

.zb-page__bg-bottom {
  position: fixed;
  bottom: 0;
  right: 0;
  width: 50vw;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

.zb-page__bg-top img,
.zb-page__bg-bottom img {
  width: 100%;
  height: auto;
}

.zb-page__container {
  position: relative;
  z-index: 1;
  max-width: 100%;
  width: 88vw;
  margin: 0 auto;
  padding: 22vw 0 10vw 0;
  box-sizing: border-box;
}

@media (min-width: 640px) {
  .zb-page__container {
    padding: 14vw 0 6vw 0;
    width: 86vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__container {
    padding: 8vw 0 4vw 0;
    width: 72vw;
  }
}

/* Page header / nav */

.zb-page__header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  padding: 4vw 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(14, 14, 15, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  box-sizing: border-box;
}

@media (min-width: 640px) {
  .zb-page__header {
    padding: 2.5vw 4vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__header {
    padding: 1.2vw 2.8vw;
  }
}

.zb-page__logo {
  width: 28vw;
  max-width: 160px;
  display: block;
}

@media (min-width: 640px) {
  .zb-page__logo {
    width: 18vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__logo {
    width: 10vw;
  }
}

.zb-page__logo img {
  width: 100%;
  height: auto;
  display: block;
}

.zb-page__nav {
  display: flex;
  align-items: center;
  gap: 3vw;
}

@media (min-width: 640px) {
  .zb-page__nav {
    gap: 2vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__nav {
    gap: 1.2vw;
  }
}

.zb-page__nav-link {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.75);
  font-size: 3.2vw;
  font-weight: 500;
  transition: color 0.2s ease;
  white-space: nowrap;
}

@media (min-width: 640px) {
  .zb-page__nav-link {
    font-size: 2vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__nav-link {
    font-size: 1vw;
  }
}

.zb-page__nav-link:hover {
  color: var(--accent);
}

.zb-page__nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  background: var(--accent);
  color: #000;
  border-radius: var(--radius-full);
  padding: 1.6vw 3.5vw;
  font-size: 3.2vw;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

@media (min-width: 640px) {
  .zb-page__nav-btn {
    padding: 1.1vw 2.5vw;
    font-size: 1.9vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__nav-btn {
    padding: 0.6vw 1.6vw;
    font-size: 1vw;
  }
}

.zb-page__nav-btn:hover {
  opacity: 0.88;
}

/* Page hero */

.zb-page__hero {
  margin-bottom: 6vw;
}

@media (min-width: 1024px) {
  .zb-page__hero {
    margin-bottom: 2.5vw;
  }
}

.zb-page__hero-tag {
  display: inline-flex;
  align-items: center;
  background: rgba(0, 218, 247, 0.12);
  border: 1px solid rgba(0, 218, 247, 0.3);
  border-radius: var(--radius-full);
  color: var(--accent);
  font-size: 3vw;
  font-weight: 600;
  padding: 1.2vw 3vw;
  margin-bottom: 3vw;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

@media (min-width: 640px) {
  .zb-page__hero-tag {
    font-size: 1.8vw;
    padding: 0.8vw 2vw;
    margin-bottom: 2vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__hero-tag {
    font-size: 0.85vw;
    padding: 0.4vw 1.2vw;
    margin-bottom: 1.2vw;
  }
}

.zb-page__hero h1 {
  font-size: 8vw;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0 0 2vw 0;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

@media (min-width: 640px) {
  .zb-page__hero h1 {
    font-size: 5.5vw;
    margin-bottom: 1.4vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__hero h1 {
    font-size: 3vw;
    margin-bottom: 0.8vw;
  }
}

.zb-page__hero h1 span {
  color: var(--accent);
}

.zb-page__hero-desc {
  font-size: 3.8vw;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 640px;
  margin: 0;
}

@media (min-width: 640px) {
  .zb-page__hero-desc {
    font-size: 2.3vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__hero-desc {
    font-size: 1.1vw;
  }
}

/* Content cards */

.zb-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 3vw;
  padding: 4vw;
  margin-bottom: 3vw;
  box-sizing: border-box;
}

@media (min-width: 640px) {
  .zb-card {
    border-radius: 2vw;
    padding: 2.8vw;
    margin-bottom: 2vw;
  }
}

@media (min-width: 1024px) {
  .zb-card {
    border-radius: 1.2vw;
    padding: 1.8vw 2vw;
    margin-bottom: 1.2vw;
  }
}

.zb-card__title {
  font-size: 4.5vw;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 2vw 0;
  line-height: 1.3;
}

@media (min-width: 640px) {
  .zb-card__title {
    font-size: 2.8vw;
    margin-bottom: 1.4vw;
  }
}

@media (min-width: 1024px) {
  .zb-card__title {
    font-size: 1.3vw;
    margin-bottom: 0.8vw;
  }
}

.zb-card__text {
  font-size: 3.5vw;
  color: var(--text-secondary);
  line-height: 1.8;
  margin: 0;
}

@media (min-width: 640px) {
  .zb-card__text {
    font-size: 2.1vw;
  }
}

@media (min-width: 1024px) {
  .zb-card__text {
    font-size: 1vw;
  }
}

.zb-card__text a {
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.2s;
}

.zb-card__text a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* Stats row */

.zb-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3vw;
  margin-bottom: 3vw;
}

@media (min-width: 640px) {
  .zb-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 2vw;
    margin-bottom: 2vw;
  }
}

@media (min-width: 1024px) {
  .zb-stats {
    grid-template-columns: repeat(4, 1fr);
    gap: 1vw;
    margin-bottom: 1.5vw;
  }
}

.zb-stats__item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 3vw;
  padding: 4vw 3vw;
  text-align: center;
  box-sizing: border-box;
}

@media (min-width: 640px) {
  .zb-stats__item {
    border-radius: 2vw;
    padding: 2.5vw;
  }
}

@media (min-width: 1024px) {
  .zb-stats__item {
    border-radius: 1.2vw;
    padding: 1.5vw 1.2vw;
  }
}

.zb-stats__value {
  display: block;
  font-size: 6vw;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
  margin-bottom: 1vw;
}

@media (min-width: 640px) {
  .zb-stats__value {
    font-size: 3.5vw;
  }
}

@media (min-width: 1024px) {
  .zb-stats__value {
    font-size: 2vw;
    margin-bottom: 0.4vw;
  }
}

.zb-stats__label {
  display: block;
  font-size: 3vw;
  color: var(--text-muted);
  line-height: 1.3;
}

@media (min-width: 640px) {
  .zb-stats__label {
    font-size: 1.8vw;
  }
}

@media (min-width: 1024px) {
  .zb-stats__label {
    font-size: 0.9vw;
  }
}

/* Section heading inside pages */

.zb-section-title {
  font-size: 5.5vw;
  font-weight: 700;
  color: var(--text-primary);
  margin: 5vw 0 2.5vw 0;
  line-height: 1.25;
}

@media (min-width: 640px) {
  .zb-section-title {
    font-size: 3.5vw;
    margin: 3.5vw 0 1.8vw 0;
  }
}

@media (min-width: 1024px) {
  .zb-section-title {
    font-size: 1.7vw;
    margin: 2vw 0 1vw 0;
  }
}

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

/* FAQ page accordion (reuses same classes as index accordion) */

/* Divider */

.zb-divider {
  height: 1px;
  background: var(--border-color);
  margin: 5vw 0;
  border: none;
}

@media (min-width: 640px) {
  .zb-divider {
    margin: 3.5vw 0;
  }
}

@media (min-width: 1024px) {
  .zb-divider {
    margin: 2vw 0;
  }
}

/* Bottom CTA row */

.zb-cta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 3vw;
  margin-top: 6vw;
  padding-bottom: 6vw;
}

@media (min-width: 640px) {
  .zb-cta-row {
    gap: 2vw;
    margin-top: 3.5vw;
    padding-bottom: 3vw;
  }
}

@media (min-width: 1024px) {
  .zb-cta-row {
    gap: 1.2vw;
    margin-top: 2vw;
    padding-bottom: 2vw;
  }
}

.zb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: var(--radius-full);
  padding: 2.4vw 6vw;
  font-size: 3.6vw;
  font-weight: 700;
  transition: opacity 0.2s ease, transform 0.2s ease;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  box-sizing: border-box;
}

@media (min-width: 640px) {
  .zb-btn {
    padding: 1.6vw 4vw;
    font-size: 2.2vw;
  }
}

@media (min-width: 1024px) {
  .zb-btn {
    padding: 0.8vw 2.2vw;
    font-size: 1.1vw;
  }
}

.zb-btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.zb-btn--primary {
  background: var(--accent);
  color: #000;
}

.zb-btn--secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.zb-btn--outline {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--accent);
}

/* Footer for sub-pages */

.zb-page__footer {
  background: #000;
  padding: 4vw 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 3vw;
  margin-top: 6vw;
  position: relative;
  z-index: 1;
}

@media (min-width: 640px) {
  .zb-page__footer {
    padding: 2.5vw 4vw;
    gap: 2vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__footer {
    padding: 1.5vw 2.8vw;
    margin-top: 3vw;
  }
}

.zb-page__footer-logo {
  width: 22vw;
  max-width: 120px;
}

@media (min-width: 640px) {
  .zb-page__footer-logo {
    width: 12vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__footer-logo {
    width: 6vw;
  }
}

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

.zb-page__footer-links {
  display: flex;
  align-items: center;
  gap: 3vw;
  flex-wrap: wrap;
}

@media (min-width: 640px) {
  .zb-page__footer-links {
    gap: 1.5vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__footer-links {
    gap: 1vw;
  }
}

.zb-page__footer-link {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.55);
  font-size: 3vw;
  transition: color 0.2s ease;
}

@media (min-width: 640px) {
  .zb-page__footer-link {
    font-size: 1.8vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__footer-link {
    font-size: 0.9vw;
  }
}

.zb-page__footer-link:hover {
  color: var(--accent);
}

.zb-page__footer-social {
  display: flex;
  align-items: center;
  gap: 1.5vw;
}

@media (min-width: 640px) {
  .zb-page__footer-social {
    gap: 1vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__footer-social {
    gap: 0.6vw;
  }
}

.zb-page__footer-social a img {
  width: 8vw;
  height: 8vw;
  filter: brightness(0) invert(1);
  transition: opacity 0.2s ease, transform 0.2s ease;
  display: block;
}

@media (min-width: 640px) {
  .zb-page__footer-social a img {
    width: 4vw;
    height: 4vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__footer-social a img {
    width: 2vw;
    height: 2vw;
  }
}

.zb-page__footer-social a:hover img {
  opacity: 0.75;
  transform: scale(1.1);
}

/* Grid layout for about page */

.zb-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3vw;
  margin-bottom: 3vw;
}

@media (min-width: 640px) {
  .zb-grid-2 {
    grid-template-columns: 1fr 1fr;
    gap: 2vw;
    margin-bottom: 2vw;
  }
}

@media (min-width: 1024px) {
  .zb-grid-2 {
    gap: 1.2vw;
    margin-bottom: 1.5vw;
  }
}

/* List styling inside cards */

.zb-list {
  list-style: none;
  margin: 1.5vw 0 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2vw;
}

@media (min-width: 640px) {
  .zb-list {
    margin-top: 1vw;
    gap: 1.4vw;
  }
}

@media (min-width: 1024px) {
  .zb-list {
    margin-top: 0.6vw;
    gap: 0.7vw;
  }
}

.zb-list li {
  display: flex;
  align-items: flex-start;
  gap: 2vw;
  font-size: 3.5vw;
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (min-width: 640px) {
  .zb-list li {
    font-size: 2.1vw;
    gap: 1.2vw;
  }
}

@media (min-width: 1024px) {
  .zb-list li {
    font-size: 1vw;
    gap: 0.7vw;
  }
}

.zb-list li::before {
  content: '';
  flex-shrink: 0;
  margin-top: 0.5em;
  width: 2vw;
  height: 2vw;
  border-radius: 50%;
  background: var(--accent);
  display: block;
}

@media (min-width: 640px) {
  .zb-list li::before {
    width: 1.2vw;
    height: 1.2vw;
  }
}

@media (min-width: 1024px) {
  .zb-list li::before {
    width: 0.6vw;
    height: 0.6vw;
  }
}

/* Highlight box */

.zb-highlight {
  background: rgba(0, 218, 247, 0.08);
  border: 1px solid rgba(0, 218, 247, 0.25);
  border-radius: 3vw;
  padding: 4vw;
  margin-bottom: 3vw;
  box-sizing: border-box;
}

@media (min-width: 640px) {
  .zb-highlight {
    border-radius: 2vw;
    padding: 2.8vw;
    margin-bottom: 2vw;
  }
}

@media (min-width: 1024px) {
  .zb-highlight {
    border-radius: 1.2vw;
    padding: 1.6vw 2vw;
    margin-bottom: 1.2vw;
  }
}

.zb-highlight p {
  font-size: 3.5vw;
  color: var(--text-secondary);
  line-height: 1.75;
  margin: 0;
}

@media (min-width: 640px) {
  .zb-highlight p {
    font-size: 2.1vw;
  }
}

@media (min-width: 1024px) {
  .zb-highlight p {
    font-size: 1vw;
  }
}

.zb-highlight p strong {
  color: var(--accent);
  font-weight: 700;
}

/* Team / mission block */

.zb-mission {
  position: relative;
  background: var(--bg-card2);
  border-radius: 3vw;
  padding: 5vw 4vw;
  margin-bottom: 3vw;
  overflow: hidden;
  box-sizing: border-box;
}

@media (min-width: 640px) {
  .zb-mission {
    border-radius: 2vw;
    padding: 3.5vw 3vw;
    margin-bottom: 2vw;
  }
}

@media (min-width: 1024px) {
  .zb-mission {
    border-radius: 1.2vw;
    padding: 2.2vw 2.5vw;
    margin-bottom: 1.5vw;
  }
}

.zb-mission::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 40%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 218, 247, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.zb-mission__title {
  font-size: 5vw;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 2vw 0;
  line-height: 1.3;
}

@media (min-width: 640px) {
  .zb-mission__title {
    font-size: 3vw;
    margin-bottom: 1.5vw;
  }
}

@media (min-width: 1024px) {
  .zb-mission__title {
    font-size: 1.5vw;
    margin-bottom: 0.8vw;
  }
}

.zb-mission__title span {
  color: var(--accent);
}

.zb-mission__text {
  font-size: 3.5vw;
  color: var(--text-secondary);
  line-height: 1.75;
  margin: 0;
  position: relative;
  z-index: 1;
}

@media (min-width: 640px) {
  .zb-mission__text {
    font-size: 2.1vw;
  }
}

@media (min-width: 1024px) {
  .zb-mission__text {
    font-size: 1vw;
  }
}

/* Page breadcrumb / back link */

.zb-page__back {
  display: inline-flex;
  align-items: center;
  gap: 1.5vw;
  text-decoration: none;
  color: var(--text-muted);
  font-size: 3.2vw;
  margin-bottom: 4vw;
  transition: color 0.2s ease;
}

@media (min-width: 640px) {
  .zb-page__back {
    font-size: 2vw;
    gap: 1vw;
    margin-bottom: 2.5vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__back {
    font-size: 1vw;
    gap: 0.5vw;
    margin-bottom: 1.5vw;
  }
}

.zb-page__back:hover {
  color: var(--accent);
}

.zb-page__back svg {
  width: 3.5vw;
  height: 3.5vw;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .zb-page__back svg {
    width: 2.2vw;
    height: 2.2vw;
  }
}

@media (min-width: 1024px) {
  .zb-page__back svg {
    width: 1.1vw;
    height: 1.1vw;
  }
}

/* Accent badge */

.zb-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(0, 218, 247, 0.15);
  border: 1px solid rgba(0, 218, 247, 0.35);
  border-radius: var(--radius-full);
  color: var(--accent);
  font-size: 2.8vw;
  font-weight: 600;
  padding: 0.8vw 2.5vw;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-right: 1.5vw;
  margin-bottom: 1vw;
}

@media (min-width: 640px) {
  .zb-badge {
    font-size: 1.7vw;
    padding: 0.5vw 1.8vw;
  }
}

@media (min-width: 1024px) {
  .zb-badge {
    font-size: 0.8vw;
    padding: 0.3vw 1vw;
    margin-right: 0.6vw;
    margin-bottom: 0.5vw;
  }
}

/* Responsive utility */

.zb-hide-mobile {
  display: none;
}

@media (min-width: 1024px) {
  .zb-hide-mobile {
    display: block;
  }
}

.zb-hide-desktop {
  display: block;
}

@media (min-width: 1024px) {
  .zb-hide-desktop {
    display: none;
  }
}