/* PIN-UP Landing KZ — static CSS, no JS required */

:root {
  --bg: #011811;
  --surface: rgba(255, 255, 255, 0.1);
  --surface-strong: rgba(255, 255, 255, 0.4);
  --text: #fff;
  --text-muted: rgba(255, 255, 255, 0.4);
  --accent: #ee1a00;
  --green: #009966;
  --mint: #69d2a2;
  --radius: 16px;
  --container: 1120px;
  --font: "Rubik", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 78px;
}

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

html {
  scroll-behavior: smooth;
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

body {
  margin: 0;
  min-width: 320px;
  font-family: var(--font);
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
p,
blockquote {
  margin: 0;
}

:focus-visible {
  outline: 3px solid rgba(105, 210, 162, 0.55);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--green);
  font-weight: 600;
}

.skip-link:focus {
  top: 12px;
}

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

@media (max-width: 480px) {
  .container {
    width: min(100% - 24px, var(--container));
  }
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(1, 24, 17, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: var(--header-h);
}

.logo img {
  height: 42px;
  width: auto;
}

.header__right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

.locale {
  display: inline-flex;
  gap: 4px;
  padding: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.locale a {
  min-width: 40px;
  min-height: 32px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  color: var(--text-muted);
  font-weight: 650;
}

.locale a.is-active,
.locale a:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 650;
  cursor: pointer;
  transition:
    background 0.2s var(--ease),
    transform 0.2s var(--ease),
    border-color 0.2s var(--ease);
  white-space: nowrap;
}

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

.btn:active {
  transform: none;
}

.btn--primary {
  background: var(--green);
  color: #fff;
}

.btn--primary:hover {
  background: #00b377;
}

.btn--primary:active {
  background: #007a52;
}

.btn--outline {
  border-color: var(--accent);
  background: transparent;
  color: #fff;
}

.btn--outline:hover {
  background: var(--accent);
}

.btn--sm {
  min-height: 38px;
  padding: 8px 14px;
  font-size: 0.92rem;
}

.btn--lg {
  min-height: 52px;
  padding: 12px 28px;
  font-size: 1.15rem;
}

/* Main / hero background */
.main {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.main::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(180deg, rgba(1, 24, 17, 0.35) 0%, rgba(1, 24, 17, 0.82) 42%, var(--bg) 72%),
    url("../brand/hero.webp") center top / cover no-repeat;
  pointer-events: none;
}

.blob {
  position: absolute;
  z-index: 0;
  width: min(755px, 120vw);
  height: 1089px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.2;
  filter: blur(200px);
  left: 50%;
  top: -120px;
  transform: translateX(-50%);
  pointer-events: none;
}

.main > *:not(.blob) {
  position: relative;
  z-index: 1;
}

.hero {
  padding: 56px 0 28px;
}

.hero__title {
  font-size: clamp(1.75rem, 4.2vw, 2.65rem);
  line-height: 1.15;
  font-weight: 800;
  text-shadow: 1px 1px 2px #000;
  max-width: 18ch;
}

.hero__subtitle,
.hero__note {
  margin-top: 14px;
  max-width: 62ch;
  text-shadow: 1px 1px 3px #000;
}

.hero__note {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.hero__cta {
  margin-top: 18px;
}

.section {
  padding: 36px 0 8px;
}

.section__title {
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 14px;
}

.section__lead,
.section__text {
  margin-bottom: 16px;
  max-width: 72ch;
}

.section__subtitle {
  font-size: 1.1rem;
  font-weight: 650;
  margin: 22px 0 10px;
}

.list {
  display: grid;
  gap: 8px;
  margin: 0 0 16px;
  padding-left: 1.15rem;
}

.quote {
  margin: 18px 0;
  padding: 16px 18px;
  border-left: 3px solid var(--mint);
  border-radius: 0 10px 10px 0;
  background: var(--surface);
  backdrop-filter: blur(16px);
  font-style: italic;
}

.placeholder {
  color: var(--mint);
}

.glass {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
}

.toc {
  padding: 18px 20px;
  margin: 8px 0 18px;
}

.toc__title {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.toc__list {
  list-style: none;
  counter-reset: toc;
  display: grid;
  gap: 4px;
}

.toc__list li {
  counter-increment: toc;
}

.toc__list a {
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
}

.toc__list a::before {
  content: counter(toc) ".";
  color: var(--text-muted);
  min-width: 1.6em;
}

.toc__list a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 0 0 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--surface);
  backdrop-filter: blur(20px);
}

.table {
  width: 100%;
  border-collapse: collapse;
  min-width: 280px;
}

.table th,
.table td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
}

.table thead {
  background: var(--surface-strong);
}

.table th {
  font-weight: 600;
}

.table tbody tr:not(:last-child) td {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.table--info tbody td:first-child {
  color: var(--text-muted);
  width: 42%;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

/* FAQ — native details, no JS */
.faq {
  display: grid;
  gap: 10px;
}

.faq details {
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  overflow: hidden;
}

.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 18px;
  font-weight: 650;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

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

.faq summary::after {
  content: "+";
  color: var(--mint);
  font-size: 1.2rem;
  line-height: 1;
}

.faq details[open] summary::after {
  content: "–";
}

.faq details p {
  padding: 0 18px 16px;
}

/* Footer */
.footer {
  margin-top: 40px;
  padding: 28px 0 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(6, 5, 12, 0.18);
}

.footer__grid {
  display: grid;
  gap: 18px;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer__brand img {
  height: 36px;
  width: auto;
}

.footer__copy,
.footer__disclaimer,
.footer__meta {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-top: 8px;
}

.footer__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-start;
}

@media (min-width: 768px) {
  .footer__cta {
    justify-content: flex-end;
  }
}

.cookies-note {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  font-size: 0.92rem;
}

.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;
}

/* Responsive */
@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 1.2fr 1fr;
  }
}

@media (max-width: 480px) {
  .header__actions .btn--outline {
    display: none;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 36px 0 16px;
  }

  .section {
    padding: 28px 0 4px;
  }
}

@media (max-width: 480px) {
  .logo img {
    height: 34px;
  }

  .table th,
  .table td {
    padding: 10px 12px;
    font-size: 0.92rem;
  }
}

@media (max-width: 320px) {
  .container {
    width: min(100% - 16px, var(--container));
  }
}