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

:root {
  --color-bg: #f6faf8;
  --color-bg-alt: #eef9f5;
  --color-surface: #ffffff;
  --color-primary: #34c3a5;
  --color-primary-soft: #d7f4ee;
  --color-primary-strong: #1aa387;
  --color-text: #1f2937;
  --color-text-muted: #6b7280;
  --color-border: #e5e7eb;
  --color-shadow-soft: rgba(16, 24, 40, 0.08);
}

body,
button,
input,
textarea {
  font-family: "Quicksand", sans-serif;
}
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.65;
}

.erzeiti-main > section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 56px 16px;
}
.erzeiti-legal__inner,
.erzeiti-reach__inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 48px 16px;
}

.erzeiti-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 12px 16px;
}
.erzeiti-header__brand a {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text);
}
.erzeiti-header__brand-mark {
  width: 32px;
  height: 32px;
}
.erzeiti-header__brand-text {
  font-weight: 600;
}
.erzeiti-header__nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.erzeiti-header__nav-link {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.18s;
}
.erzeiti-header__nav-link:hover {
  color: var(--color-primary);
}

.erzeiti-hero {
  background: var(--color-bg-alt);
  text-align: center;
  padding: 72px 16px;
}
.erzeiti-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 16px;
}
.erzeiti-hero__tag {
  padding: 6px 10px;
  border-radius: 10px;
  background: var(--color-primary-soft);
  color: var(--color-primary-strong);
  font-size: 13px;
}
.erzeiti-hero__heading {
  font-size: 32px;
  line-height: 1.2;
  margin: 0 auto 12px;
  max-width: 920px;
}
.erzeiti-hero__lead {
  max-width: 820px;
  margin: 0 auto 16px;
  color: var(--color-text-muted);
}
.erzeiti-hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 18px;
}
.erzeiti-hero__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 10px;
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
  box-shadow: 0 8px 20px var(--color-shadow-soft);
  transition:
    transform 0.18s,
    background-color 0.18s,
    opacity 0.18s;
}
.erzeiti-hero__cta:hover {
  background: var(--color-primary-strong);
  transform: translateY(-1px);
}

.erzeiti-onboarding__heading,
.erzeiti-levels__heading,
.erzeiti-mechanics__heading,
.erzeiti-description__heading,
.erzeiti-features__heading,
.erzeiti-gallery__heading,
.erzeiti-faq__heading,
.erzeiti-testimonials__heading,
.erzeiti-cta-final__heading {
  font-size: 26px;
  line-height: 1.25;
  margin: 0 0 12px;
}
.erzeiti-onboarding__steps {
  list-style: none;
  margin: 0;
  display: grid;
  gap: 12px;
  max-width: 820px;
}
.erzeiti-onboarding__step {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  align-items: start;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 12px;
}
.erzeiti-onboarding__step-number {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary-soft);
  color: var(--color-primary-strong);
  font-weight: 600;
}

.erzeiti-levels__intro {
  color: var(--color-text-muted);
  max-width: 820px;
  margin-bottom: 10px;
}
.erzeiti-levels__list {
  margin: 0 0 8px 18px;
}
.erzeiti-levels__item {
  margin-bottom: 6px;
}
.erzeiti-levels__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.erzeiti-levels__tag {
  padding: 6px 10px;
  border-radius: 10px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.erzeiti-mechanics__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
}
.erzeiti-mechanics__image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 28px var(--color-shadow-soft);
}
.erzeiti-mechanics__bullets {
  margin: 0 0 0 18px;
  color: var(--color-text);
}

.erzeiti-description__paragraph {
  max-width: 900px;
  margin: 0 0 10px;
  color: var(--color-text);
}

.erzeiti-features__grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, 1fr);
}
.erzeiti-features__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 14px;
  transition: transform 0.18s;
}
.erzeiti-features__item:hover {
  transform: translateY(-2px);
}
.erzeiti-features__item-title {
  font-weight: 600;
  margin-bottom: 6px;
}
.erzeiti-features__item-desc {
  color: var(--color-text-muted);
}

.erzeiti-gallery__desc {
  color: var(--color-text-muted);
  max-width: 820px;
  margin-bottom: 14px;
}
.erzeiti-gallery__grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, 1fr);
}
.erzeiti-gallery__img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
}
.erzeiti-gallery__caption {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 14px;
  margin-top: 6px;
}

.erzeiti-faq__items {
  display: grid;
  gap: 10px;
  max-width: 900px;
}
.erzeiti-faq__question {
  width: 100%;
  text-align: left;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 12px;
  cursor: pointer;
  transition: background-color 0.18s;
}
.erzeiti-faq__question:hover {
  background: var(--color-primary-soft);
}
.erzeiti-faq__answer {
  display: none;
  padding: 10px 12px;
  color: var(--color-text-muted);
}
.erzeiti-faq__question[aria-expanded="true"] + .erzeiti-faq__answer {
  display: block;
}

.erzeiti-testimonials__grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, 1fr);
}
.erzeiti-testimonials__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: 12px;
  padding: 14px;
}
.erzeiti-testimonials__quote {
  margin: 0 0 8px;
}
.erzeiti-testimonials__persona {
  color: var(--color-text-muted);
  font-size: 14px;
}

.erzeiti-cta-final {
  text-align: center;
}
.erzeiti-cta-final__desc {
  color: var(--color-text-muted);
  max-width: 820px;
  margin: 0 auto 14px;
}
.erzeiti-cta-final__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 10px;
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
  transition:
    transform 0.18s,
    background-color 0.18s;
  box-shadow: 0 8px 20px var(--color-shadow-soft);
}
.erzeiti-cta-final__btn:hover {
  background: var(--color-primary-strong);
  transform: translateY(-1px);
}

.erzeiti-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 20px 16px;
}
.erzeiti-footer__nav-list {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.erzeiti-footer__nav-link {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.18s;
}
.erzeiti-footer__nav-link:hover {
  color: var(--color-primary);
}
.erzeiti-footer__copyright {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 14px;
}

.erzeiti-legal__title {
  margin: 0 0 10px;
}
.erzeiti-legal__subtitle {
  margin: 0 0 8px;
}
.erzeiti-legal__text {
  color: var(--color-text);
  margin: 0 0 10px;
  max-width: 900px;
}
.erzeiti-legal__list {
  margin: 0 0 8px 18px;
}
.erzeiti-legal__link {
  color: var(--color-primary);
  text-decoration: none;
}
.erzeiti-legal__link:hover {
  text-decoration: underline;
}

.erzeiti-reach__intro {
  margin-bottom: 8px;
}
.erzeiti-reach__lead,
.erzeiti-reach__desc {
  color: var(--color-text-muted);
}
.erzeiti-reach__group {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 14px;
  margin-top: 12px;
}
.erzeiti-reach__rows {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.erzeiti-reach__row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
}
.erzeiti-reach__label {
  color: var(--color-text-muted);
}
.erzeiti-reach__link {
  color: var(--color-primary);
  text-decoration: none;
}
.erzeiti-reach__link:hover {
  text-decoration: underline;
}

.privacy-pane {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 16px;
  width: min(100% - 32px, 920px);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: 0 16px 40px var(--color-shadow-soft);
  padding: 16px;
  z-index: 1000;
  color: var(--color-text);
}
.privacy-pane--hidden {
  display: none;
}
.privacy-pane__badge {
  display: inline-block;
  background: var(--color-primary-soft);
  color: var(--color-primary-strong);
  padding: 4px 8px;
  border-radius: 10px;
  font-size: 12px;
  margin-bottom: 6px;
}
.privacy-pane__title {
  margin: 0 0 6px;
}
.privacy-pane__desc {
  margin: 0 0 6px;
  color: var(--color-text-muted);
}
.privacy-pane__body {
  margin-top: 8px;
}
.privacy-pane__categories {
  display: grid;
  gap: 10px;
}
.privacy-pane__category {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 10px;
}
.privacy-pane__category--required {
  background: var(--color-bg-alt);
}
.privacy-pane__category-text p {
  margin: 6px 0 0;
  color: var(--color-text-muted);
}
.privacy-pane__switch {
  position: relative;
  width: 44px;
  height: 24px;
  display: inline-block;
}
.privacy-pane__switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.privacy-pane__switch-slider {
  position: absolute;
  inset: 0;
  background: #d1d5db;
  border-radius: 999px;
  transition: background-color 0.18s;
}
.privacy-pane__switch-slider:before {
  content: "";
  position: absolute;
  left: 3px;
  top: 3px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.18s;
}
.privacy-pane__switch input:checked + .privacy-pane__switch-slider {
  background: var(--color-primary);
}
.privacy-pane__switch input:checked + .privacy-pane__switch-slider:before {
  transform: translateX(20px);
}
.privacy-pane__link {
  display: inline-block;
  margin-top: 8px;
  color: var(--color-primary);
  text-decoration: none;
}
.privacy-pane__link:hover {
  text-decoration: underline;
}
.privacy-pane__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 12px;
}
.privacy-pane__btn {
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  transition:
    background-color 0.18s,
    opacity 0.18s;
}
.privacy-pane__btn--save {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.privacy-pane__btn--accept {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.privacy-pane__btn:hover {
  opacity: 0.92;
}

.erzeiti-header__nav-link:focus-visible,
.erzeiti-footer__nav-link:focus-visible,
.erzeiti-hero__cta:focus-visible,
.erzeiti-cta-final__btn:focus-visible,
.erzeiti-reach__link:focus-visible,
.erzeiti-legal__link:focus-visible,
.privacy-pane__btn:focus-visible,
.privacy-pane__link:focus-visible,
.erzeiti-faq__question:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

@media (max-width: 1199px) {
  .erzeiti-features__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .erzeiti-gallery__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .erzeiti-testimonials__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .erzeiti-mechanics__split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .erzeiti-header {
    padding: 10px 12px;
  }
  .erzeiti-hero__heading {
    font-size: 28px;
  }
  .erzeiti-hero__cta {
    width: 100%;
  }
  .erzeiti-features__grid,
  .erzeiti-testimonials__grid {
    grid-template-columns: 1fr;
  }
  .erzeiti-gallery__grid {
    grid-template-columns: 1fr;
  }
  .erzeiti-reach__row {
    grid-template-columns: 1fr;
  }
  .privacy-pane__actions {
    justify-content: stretch;
  }
  .privacy-pane__btn {
    flex: 1;
  }
}