@import url("design-tokens.css");

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 78% 12%, var(--bg-accent-glow), transparent 34%),
    linear-gradient(180deg, var(--bg-edge-top) 0%, var(--bg) 38%, var(--bg-edge-bottom) 100%);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--accent-strong);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
  transform: translateY(-140%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header,
.site-footer,
.hero,
.section,
.document {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  font-size: 1.1rem;
}

.brand img {
  display: block;
  border-radius: var(--radius-md);
}

nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.95rem;
}

.language-menu {
  position: relative;
}

.language-menu details {
  position: relative;
}

.language-menu summary {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: 74px;
  min-height: 34px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 800;
  list-style: none;
}

.language-menu summary::-webkit-details-marker {
  display: none;
}

.language-menu summary::after {
  content: "";
  width: 7px;
  height: 7px;
  margin-left: 10px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg) translateY(-2px);
}

.language-list {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 10;
  display: grid;
  min-width: 150px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.language-list a {
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.92rem;
}

.language-list a:hover {
  background: var(--surface-alt);
  text-decoration: none;
}

.language-list a[aria-current="page"] {
  color: var(--accent-strong);
  font-weight: 600;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(460px, 1.12fr);
  gap: 34px;
  align-items: start;
  padding: 70px 0 58px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 78px 0 auto 0;
  height: 520px;
  z-index: -1;
  background:
    linear-gradient(90deg, var(--grid-pattern) 1px, transparent 1px) 0 0 / 38px 38px,
    linear-gradient(var(--grid-pattern) 1px, transparent 1px) 0 0 / 38px 38px;
  pointer-events: none;
}

.eyebrow {
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 10px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4.45rem);
  line-height: 0.98;
  letter-spacing: 0;
  margin-bottom: 22px;
}

.hero-motto {
  display: grid;
  gap: 0;
}

h2 {
  font-size: clamp(1.65rem, 3.2vw, 2.55rem);
  line-height: 1.08;
  letter-spacing: 0;
  margin-bottom: 14px;
}

h3 {
  font-size: 1.05rem;
  line-height: 1.25;
  margin-bottom: 8px;
}

.hero-text {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.16rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  font: inherit;
  font-weight: 700;
  transition:
    background-color 140ms ease,
    border-color 140ms ease,
    color 140ms ease,
    transform 140ms ease,
    box-shadow 140ms ease;
}

.button.primary {
  color: #ffffff;
  background: var(--accent);
  border-color: var(--accent);
}

.button.secondary {
  color: var(--text);
  background: var(--surface);
}

.button:hover {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(20, 60, 50, 0.13);
}

.button.primary:hover {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
}

.button.secondary:hover {
  background: var(--surface-alt);
  border-color: var(--accent);
}

.button:active {
  transform: translateY(0);
  box-shadow: none;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-visual picture {
  display: block;
  width: min(760px, 100%);
}

.hero-image {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.placeholder-link {
  opacity: 0.78;
  cursor: not-allowed;
  pointer-events: none;
  user-select: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
.button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.section {
  padding: 58px 0;
}

.section-heading {
  max-width: 920px;
  margin-bottom: 26px;
}

.muted {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100vw - 1120px) / 2));
  padding-right: max(20px, calc((100vw - 1120px) / 2));
  background:
    linear-gradient(180deg, var(--surface-alt), var(--bg));
}

.steps,
.check-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.check-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.steps article,
.check-grid article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.steps p,
.check-grid p,
.site-footer p,
.document p {
  color: var(--muted);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-bottom: 16px;
  border-radius: 50%;
  color: #ffffff;
  background: var(--accent);
  font-weight: 800;
  font-size: 0.86rem;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--surface-alt);
  color: var(--text);
}

tr:last-child td {
  border-bottom: 0;
}

.warning {
  padding: 28px;
  margin-bottom: 34px;
  border: 1px solid var(--warning);
  border-radius: var(--radius-md);
  background: var(--warning-bg);
  color: var(--warning-strong);
}

.boundary-list {
  display: grid;
  gap: 10px;
  padding-left: 20px;
  margin: 0;
}

.cta-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 34px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.document {
  max-width: 880px;
  padding: 70px 0;
}

.document h1 {
  font-size: clamp(2.2rem, 7vw, 4rem);
}

.document h2 {
  margin-top: 34px;
  font-size: 1.45rem;
}

.site-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 34px 0 46px;
  border-top: 1px solid var(--line);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

@media (max-width: 820px) {
  .site-header,
  .site-footer,
  .cta-section {
    align-items: flex-start;
    flex-direction: column;
  }

  .language-list {
    left: 0;
    right: auto;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 36px;
  }

  .steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .site-header,
  .site-footer,
  .hero,
  .section,
  .document {
    width: min(100% - 28px, 1120px);
  }

  nav {
    gap: 12px;
  }

  .button {
    width: 100%;
  }

  .cta-actions {
    width: 100%;
  }

  .warning,
  .cta-section {
    padding: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button,
  .skip-link {
    transition: none;
  }
}

.warning .eyebrow {
  color: var(--warning-strong);
}

.warning .boundary-list {
  list-style: none;
  padding-left: 0;
}

.warning .boundary-list li {
  position: relative;
  padding-left: 28px;
}

.warning .boundary-list li::before {
  content: "!";
  position: absolute;
  left: 0;
  top: 2px;
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.78rem;
  color: var(--warning-strong);
  border: 1.5px solid var(--warning-strong);
  border-radius: 50%;
  line-height: 1;
}

.email-copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.copy-button {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  border-radius: var(--radius-xs);
  padding: 2px 7px;
  font-size: 0.75rem;
  cursor: pointer;
  line-height: 1.2;
  transition: all 120ms ease;
}

.copy-button:hover {
  background: var(--surface-alt);
  color: var(--text);
  border-color: var(--accent);
}

.copy-button .copied-text {
  display: none;
}

.copy-button.copied {
  background: var(--success-soft);
  color: var(--success);
  border-color: var(--success);
}

.copy-button.copied .default-text {
  display: none;
}

.copy-button.copied .copied-text {
  display: inline;
}