:root {
  --magenta-500: #d600e6;
  --magenta-400: #cc33ff;
  --magenta-200: #ef99f5;
  --magenta-100: #f7ccfa;
  --blue-500: #00a4eb;
  --blue-300: #33b6ef;
  --blue-100: #d4ecf8;
  --gray-900: #414141;
  --gray-700: #555555;
  --gray-500: #808080;
  --gray-200: #e8e8e8;
  --gray-100: #f9f9f9;
  --page-max-width: 1200px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 22px 60px rgba(214, 0, 230, 0.16);
  --transition: 180ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--gray-900);
  background-color: white;
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--blue-500);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover,
a:focus {
  color: var(--magenta-500);
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-md);
}

.page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(230, 230, 230, 0.7);
}

.container {
  width: min(100% - 2rem, var(--page-max-width));
  margin: 0 auto;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.brand__logo {
  width: 140px;
  height: auto;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav__link {
  color: var(--gray-700);
  font-weight: 600;
  position: relative;
  padding: 0.25rem 0;
}

.nav__link.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.4rem;
  width: 100%;
  height: 3px;
  border-radius: 999px;
  background: var(--magenta-500);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--magenta-500), var(--magenta-200));
  color: white;
  font-weight: 600;
  transition: transform var(--transition), box-shadow var(--transition);
}

.nav__cta:hover,
.nav__cta:focus {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.header__toggle {
  display: none;
  background: none;
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--gray-900);
}

.language-switch {
  position: relative;
}

.language-switch__button {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--gray-200);
  background: white;
  color: var(--gray-900);
  cursor: pointer;
  transition: box-shadow var(--transition);
}

.language-switch__button:hover,
.language-switch__button:focus {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.language-switch__menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  display: none;
  flex-direction: column;
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-soft);
  min-width: 10rem;
  padding: 0.5rem;
}

.language-switch--open .language-switch__menu {
  display: flex;
}

.language-switch__menu a {
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  color: var(--gray-700);
}

.language-switch__menu a:hover,
.language-switch__menu a:focus {
  background: var(--blue-100);
  color: var(--gray-900);
}

.hero {
  padding: 6rem 0 4rem;
}

.hero__grid {
  display: grid;
  gap: 3rem;
  align-items: center;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.hero__title {
  font-size: clamp(2.2rem, 4vw, 3rem);
  margin: 0 0 1rem;
}

.hero__subtitle {
  font-size: 1.1rem;
  color: var(--gray-700);
  max-width: 36rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--magenta-500);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
}

.section {
  padding: 4rem 0;
}

.section--alt {
  background: var(--gray-100);
}

.section__heading {
  max-width: 48rem;
  margin-bottom: 2.5rem;
}

.section__heading h2 {
  margin: 0 0 1rem;
  font-size: 2rem;
}

.section__heading p {
  margin: 0;
  color: var(--gray-700);
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid--three {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid--two {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.card,
.feature-tile,
.plan,
.highlight-card,
.article-card {
  border-radius: var(--radius-lg);
  padding: 2rem;
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.04);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover,
.feature-tile:hover,
.plan:hover,
.highlight-card:hover,
.article-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.card__icon {
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--magenta-100);
  color: var(--magenta-500);
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--magenta-500);
  margin-top: 1.5rem;
}

.feature-list {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.feature-tile {
  display: block;
  color: inherit;
}

.feature-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.feature-nav__link {
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--gray-200);
  background: white;
  color: var(--gray-700);
  font-weight: 600;
  transition: background var(--transition), color var(--transition), border var(--transition);
}

.feature-nav__link:hover,
.feature-nav__link:focus {
  background: var(--magenta-100);
  border-color: var(--magenta-500);
  color: var(--magenta-500);
}

.stat {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  text-align: center;
}

.stat__value {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--magenta-500);
  margin-bottom: 0.75rem;
}

.highlight-card {
  text-align: left;
  background: linear-gradient(135deg, rgba(214, 0, 230, 0.12), rgba(0, 164, 235, 0.12));
}

.highlight-card .btn {
  margin-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space: nowrap;
}

.btn-primary {
  padding: 0.85rem 1.8rem;
  background: linear-gradient(135deg, var(--magenta-500), var(--magenta-200));
  color: white;
}

.btn-secondary {
  padding: 0.85rem 1.8rem;
  background: rgba(0, 164, 235, 0.12);
  color: var(--blue-500);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-secondary:hover,
.btn-secondary:focus {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.badge-rating {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.2rem;
  font-weight: 600;
  color: var(--gray-700);
}

.stats {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.photo-card {
  margin: 0;
}

.feature-detail {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.steps {
  display: grid;
  gap: 1.25rem;
}

.step {
  display: grid;
  gap: 0.6rem;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: var(--shadow-soft);
}

.step__number {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: var(--magenta-100);
  color: var(--magenta-500);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.step__title {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.faq {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.faq h3 {
  margin-top: 0;
}

.plan {
  text-align: center;
}

.plan ul {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.75rem;
  color: var(--gray-700);
}

.plan .badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.4rem 1.2rem;
  background: var(--magenta-100);
  color: var(--magenta-500);
  font-weight: 600;
  text-transform: uppercase;
}

.plan-summary {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.table-scroll {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 0, 0, 0.05);
  background: white;
  box-shadow: var(--shadow-soft);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.pricing-table th,
.pricing-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--gray-200);
  text-align: left;
}

.pricing-table th {
  background: var(--blue-100);
  font-weight: 600;
}

.article-list {
  display: grid;
  gap: 1.5rem;
}

.article-card {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(180px, 1fr) 2fr;
  align-items: stretch;
}

.article-card__figure img {
  height: 100%;
  object-fit: cover;
}

.article-card__content span {
  color: var(--gray-500);
  font-size: 0.9rem;
}

.article-card__content h3 {
  margin: 0.5rem 0;
}

.article-content {
  display: grid;
  gap: 1.5rem;
  max-width: 100%;
}

.article-content h3 {
  margin-top: 2rem;
}

.article-header__meta {
  display: inline-flex;
  gap: 1.5rem;
  color: var(--gray-500);
  font-size: 0.95rem;
}

.tldr {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--blue-100);
}

.tldr h2 {
  margin-top: 0;
}

.tldr ul {
  padding-left: 1.25rem;
  margin: 0 0 1rem;
}

.breadcrumbs {
  font-size: 0.9rem;
  color: var(--gray-500);
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.form {
  display: grid;
  gap: 1rem;
}

.form__group {
  display: grid;
  gap: 0.5rem;
}

.form__input,
.form__textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--magenta-500);
  box-shadow: 0 0 0 3px rgba(214, 0, 230, 0.18);
}

.form__textarea {
  min-height: 7rem;
  resize: vertical;
}

.contact-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.footer {
  margin-top: auto;
  background: var(--gray-100);
  padding: 4rem 0 2rem;
}

.footer__grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-bottom: 2.5rem;
}

.footer__title {
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
}

.footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.6rem;
}

.footer__link {
  color: var(--gray-700);
}

.footer__link:hover,
.footer__link:focus {
  color: var(--magenta-500);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--gray-500);
  border-top: 1px solid var(--gray-200);
  padding-top: 1.5rem;
}

.footer__social-block {
  margin-top: 1.5rem;
}

.footer__social {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: var(--magenta-100);
  color: var(--magenta-500);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.footer__social-link:hover,
.footer__social-link:focus {
  background: var(--magenta-500);
  color: white;
  transform: translateY(-2px);
}

.footer__social-icon {
  display: inline-flex;
}

.footer__social-icon svg {
  width: 1.2rem;
  height: 1.2rem;
}

.floating-cta {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  background: var(--magenta-500);
  color: white;
  font-weight: 600;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
}

.floating-cta:hover,
.floating-cta:focus {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.sitemap-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.animation-fade {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 320ms ease, transform 320ms ease;
}

.animation-fade.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .animation-fade {
    opacity: 1 !important;
    transform: none !important;
  }
  .btn,
  .card,
  .feature-tile,
  .plan,
  .highlight-card,
  .article-card,
  .floating-cta,
  .nav__cta {
    transition: none;
  }
}

@media (max-width: 960px) {
  .nav {
    position: fixed;
    inset: 0 0 auto;
    top: 72px;
    flex-direction: column;
    align-items: flex-start;
    background: white;
    padding: 1.5rem;
    transform: translateY(-140%);
    transition: transform var(--transition);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12);
  }
  body.nav-open .nav {
    transform: translateY(0);
  }
  .nav__cta {
    align-self: stretch;
    justify-content: center;
  }
  .header__toggle {
    display: inline-flex;
  }
  .language-switch {
    order: 3;
  }
}

@media (max-width: 720px) {
  .hero {
    padding: 4.5rem 0 3rem;
  }
  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }
  .article-card {
    grid-template-columns: 1fr;
  }
  .floating-cta {
    right: 1rem;
    left: 1rem;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .brand__logo {
    width: 120px;
  }
  .container {
    width: min(100% - 1.5rem, var(--page-max-width));
  }
}