@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap");

:root {
  --color-bg: #0f1116;
  --color-surface: #171a21;
  --color-primary: #7a5cff;
  --color-text: #e7eaf1;
  --color-text-muted: #9aa3b2;
  --color-border: #242b38;
  --color-shadow-soft: 0 10px 24px rgba(0, 0, 0, 0.35);
  --wrap: 1200px;
}

body,
button,
input,
textarea {
  font-family: "Outfit", sans-serif;
}
body {
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  font-size: 16px;
  margin: 0;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition:
    color 0.18s ease,
    opacity 0.18s ease;
}
a:hover {
  text-decoration: underline;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}

.quantixion-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.quantixion-header__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text);
  text-decoration: none;
}
.quantixion-header__brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}
.quantixion-header__brand-text {
  font-weight: 600;
  letter-spacing: 0.2px;
}
.quantixion-header__nav-list {
  display: flex;
  gap: 14px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.quantixion-header__nav-link {
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  color: var(--color-text-muted);
  border-radius: 8px;
  transition:
    background-color 0.18s ease,
    color 0.18s ease;
}
.quantixion-header__nav-link:hover {
  color: var(--color-text);
  background: rgba(122, 92, 255, 0.08);
}

.quantixion-main > section,
.quantixion-legal,
.quantixion-reach {
  padding: 56px 20px;
}
.quantixion-hero {
  padding: 72px 20px 56px;
  background: linear-gradient(
    180deg,
    rgba(122, 92, 255, 0.12),
    transparent 55%
  );
}
.quantixion-hero > * {
  max-width: var(--wrap);
  margin-left: auto;
  margin-right: auto;
}
.quantixion-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.quantixion-hero__tag {
  display: inline-block;
  padding: 6px 10px;
  font-size: 12px;
  color: var(--color-text);
  background: rgba(122, 92, 255, 0.12);
  border: 1px solid rgba(122, 92, 255, 0.35);
  border-radius: 10px;
}
.quantixion-hero__heading {
  font-size: 36px;
  line-height: 1.2;
  margin: 8px auto 10px;
}
.quantixion-hero__lead {
  max-width: 860px;
  color: var(--color-text-muted);
  margin: 0 auto 22px;
}
.quantixion-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.quantixion-hero__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  transition:
    background-color 0.18s ease,
    transform 0.18s ease,
    opacity 0.18s ease;
}
.quantixion-hero__action--primary {
  background: var(--color-primary);
  color: #fff;
}
.quantixion-hero__action--primary:hover {
  transform: translateY(-1px);
}
.quantixion-hero__action--secondary {
  color: var(--color-text);
  border-color: var(--color-border);
  background: transparent;
}
.quantixion-hero__action--secondary:hover {
  background: rgba(255, 255, 255, 0.03);
}

.quantixion-onboarding,
.quantixion-levels,
.quantixion-mechanics,
.quantixion-desc,
.quantixion-features,
.quantixion-gallery,
.quantixion-faq,
.quantixion-testimonials,
.quantixion-finalcta {
  max-width: var(--wrap);
  margin: 0 auto;
}
.quantixion-onboarding__heading,
.quantixion-levels__heading,
.quantixion-mechanics__heading,
.quantixion-desc__heading,
.quantixion-features__heading,
.quantixion-gallery__heading,
.quantixion-faq__heading,
.quantixion-testimonials__heading,
.quantixion-finalcta__heading,
.quantixion-reach__title {
  font-size: 28px;
  line-height: 1.25;
  margin: 0 0 18px;
}
.quantixion-onboarding__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.quantixion-onboarding__step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 14px;
}
.quantixion-onboarding__step-title {
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
}
.quantixion-onboarding__step-desc {
  color: var(--color-text-muted);
  font-size: 14px;
}

.quantixion-levels__intro {
  color: var(--color-text-muted);
  margin-bottom: 12px;
}
.quantixion-levels__bullets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 0 10px;
  padding: 0;
  list-style: none;
}
.quantixion-levels__bullet {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 12px;
}
.quantixion-levels__tags {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}
.quantixion-levels__tag {
  padding: 5px 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  font-size: 12px;
  color: var(--color-text-muted);
}

.quantixion-mechanics__columns {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  align-items: center;
}
.quantixion-mechanics__image-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
}
.quantixion-mechanics__image {
  width: 100%;
  display: block;
}
.quantixion-mechanics__bullets {
  margin: 8px 0 0;
  padding-left: 18px;
}
.quantixion-mechanics__bullet {
  margin: 6px 0;
}

.quantixion-desc__paragraph {
  color: var(--color-text-muted);
  margin: 10px 0;
}

.quantixion-features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.quantixion-features__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 14px;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease;
}
.quantixion-features__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--color-shadow-soft);
}
.quantixion-features__item-title {
  font-size: 16px;
  margin: 0 0 6px;
}
.quantixion-features__item-desc {
  color: var(--color-text-muted);
  font-size: 14px;
  margin: 0;
}

.quantixion-gallery__images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.quantixion-gallery__figure {
  margin: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
}
.quantixion-gallery__image {
  width: 100%;
  display: block;
}
.quantixion-gallery__caption {
  padding: 10px;
  color: var(--color-text-muted);
  font-size: 13px;
}

.quantixion-faq__list {
  display: grid;
  gap: 10px;
}
.quantixion-faq__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
}
.quantixion-faq__question {
  width: 100%;
  text-align: left;
  background: transparent;
  color: var(--color-text);
  padding: 12px 14px;
  border: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background-color 0.18s ease;
}
.quantixion-faq__question:hover {
  background: rgba(255, 255, 255, 0.03);
}
.quantixion-faq__answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 14px;
  color: var(--color-text-muted);
  transition:
    max-height 0.18s ease,
    padding 0.18s ease;
}
.quantixion-faq__question[aria-expanded="true"] + .quantixion-faq__answer {
  max-height: 200px;
  padding: 8px 14px 14px;
}

.quantixion-testimonials__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.quantixion-testimonials__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 14px;
  box-shadow: var(--color-shadow-soft);
}
.quantixion-testimonials__quote {
  margin: 0 0 8px;
}
.quantixion-testimonials__persona {
  color: var(--color-text-muted);
  font-size: 13px;
}

.quantixion-finalcta {
  margin-top: 10px;
}
.quantixion-finalcta__content {
  background:
    linear-gradient(
      135deg,
      rgba(122, 92, 255, 0.18),
      rgba(122, 92, 255, 0) 60%
    ),
    var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}
.quantixion-finalcta__support {
  color: var(--color-text-muted);
  margin: 8px 0 14px;
}
.quantixion-finalcta__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--color-primary);
  color: #fff;
  transition: transform 0.18s ease;
}
.quantixion-finalcta__cta:hover {
  transform: translateY(-1px);
}

.quantixion-footer {
  margin-top: 20px;
  padding: 18px 20px;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}
.quantixion-footer__nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
}
.quantixion-footer__nav-link {
  color: var(--color-text-muted);
  padding: 6px 8px;
  border-radius: 8px;
}
.quantixion-footer__nav-link:hover {
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.03);
}
.quantixion-footer__copyright {
  color: var(--color-text-muted);
  font-size: 13px;
  text-align: center;
}

.quantixion-legal__inner {
  max-width: 900px;
  margin: 0 auto;
}
.quantixion-legal__section {
  margin-bottom: 18px;
}
.quantixion-legal__title {
  margin: 0 0 8px;
}
.quantixion-legal__subtitle {
  margin: 0 0 6px;
}
.quantixion-legal__text {
  color: var(--color-text-muted);
}
.quantixion-legal__list {
  margin: 8px 0 0 18px;
}

.quantixion-reach__inner {
  max-width: 900px;
  margin: 0 auto;
}
.quantixion-reach__intro {
  margin-bottom: 12px;
}
.quantixion-reach__lead {
  color: var(--color-text-muted);
}
.quantixion-reach__group {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 14px;
  margin-top: 12px;
}
.quantixion-reach__heading {
  font-size: 18px;
  margin: 0 0 6px;
}
.quantixion-reach__rows {
  display: grid;
  gap: 8px;
}
.quantixion-reach__row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.quantixion-reach__label {
  color: var(--color-text-muted);
  font-size: 14px;
}
.quantixion-reach__value a {
  text-decoration: underline dotted;
}

.consent-box {
  position: fixed;
  right: 16px;
  left: 16px;
  bottom: 16px;
  z-index: 60;
  max-width: 960px;
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: var(--color-shadow-soft);
  padding: 14px;
}
.consent-box__header {
  margin-bottom: 8px;
}
.consent-box__badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(122, 92, 255, 0.15);
  color: #fff;
  font-size: 12px;
  border: 1px solid rgba(122, 92, 255, 0.35);
  margin-bottom: 6px;
}
.consent-box__title {
  margin: 0 0 6px;
  font-size: 18px;
}
.consent-box__body {
  display: grid;
  gap: 10px;
}
.consent-box__categories {
  display: grid;
  gap: 10px;
}
.consent-box__category {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 10px;
}
.consent-box__category-status {
  color: var(--color-text-muted);
  font-size: 12px;
}
.consent-box__switch {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.consent-box__privacy-link a {
  text-decoration: underline;
}
.consent-box__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 8px;
}
.consent-box__btn {
  padding: 9px 14px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  transition:
    background-color 0.18s ease,
    transform 0.18s ease;
}
.consent-box__btn:hover {
  background: rgba(255, 255, 255, 0.04);
}
.consent-box__btn--accept {
  background: var(--color-primary);
  border-color: transparent;
  color: #fff;
}
.consent-box__btn--accept:hover {
  transform: translateY(-1px);
}
.consent-box__btn--save {
  border-color: var(--color-border);
  background: rgba(255, 255, 255, 0.02);
}
.consent-box__btn--reject {
  color: var(--color-text-muted);
}
.consent-box--hidden {
  display: none;
}

@media (max-width: 1199px) {
  .quantixion-onboarding__steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .quantixion-levels__bullets {
    grid-template-columns: repeat(2, 1fr);
  }
  .quantixion-mechanics__columns {
    grid-template-columns: 1fr;
  }
  .quantixion-features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .quantixion-gallery__images {
    grid-template-columns: repeat(2, 1fr);
  }
  .quantixion-testimonials__cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .quantixion-header {
    padding: 12px 14px;
  }
  .quantixion-header__brand-text {
    font-size: 14px;
  }
  .quantixion-header__nav-list {
    gap: 8px;
  }
  .quantixion-hero {
    padding: 56px 16px 40px;
  }
  .quantixion-hero__heading {
    font-size: 28px;
  }
  .quantixion-hero__actions {
    flex-direction: column;
  }
  .quantixion-hero__action {
    width: 100%;
  }
  .quantixion-onboarding__steps,
  .quantixion-levels__bullets,
  .quantixion-features__grid,
  .quantixion-gallery__images,
  .quantixion-testimonials__cards {
    grid-template-columns: 1fr;
  }
  .quantixion-main > section,
  .quantixion-legal,
  .quantixion-reach {
    padding: 40px 16px;
  }
  .quantixion-reach__row {
    flex-direction: column;
    align-items: flex-start;
  }
  .consent-box {
    left: 12px;
    right: 12px;
    bottom: 12px;
    padding: 12px;
  }
}