:root {
  --bg: #090c10;
  --bg-elev: #11161d;
  --bg-elev-2: #161c25;
  --border: #1f2731;
  --border-strong: #2a3543;
  --text: #f3f6f9;
  --text-dim: #8b97a6;
  --text-muted: #5e6975;
  --accent: #5cdd8b;
  --accent-soft: rgba(92, 221, 139, 0.12);
  --accent-strong: #7ce8a4;
  --warn: #ffb86b;
  --link: #5cdd8b;
  --radius: 12px;
  --radius-lg: 18px;
  --shadow-soft: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 0 1px rgba(92, 221, 139, 0.25), 0 20px 60px -10px rgba(92, 221, 139, 0.25);
  --container: 960px;
  --header-h: 56px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  color: var(--text);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

/* ===== Top bar ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(9, 12, 16, 0.72);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--border);
}

.topbar__inner {
  max-width: var(--container);
  margin: 0 auto;
  height: var(--header-h);
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.topbar__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 600;
  letter-spacing: 0.2px;
}

.topbar__brand:hover {
  text-decoration: none;
}

.topbar__brand img {
  width: 28px;
  height: 28px;
}

.topbar__nav {
  display: flex;
  gap: 4px;
  margin-left: auto;
  overflow-x: auto;
  scrollbar-width: none;
}

.topbar__nav::-webkit-scrollbar {
  display: none;
}

.topbar__nav a {
  color: var(--text-dim);
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 14px;
  white-space: nowrap;
  transition: color .15s var(--ease), background-color .15s var(--ease);
}

.topbar__nav a:hover {
  color: var(--text);
  background: var(--bg-elev);
  text-decoration: none;
}

/* ===== Language dropdown ===== */
.langs {
  position: relative;
}

.langs>summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 10px;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  user-select: none;
  transition: background-color .15s var(--ease), border-color .15s var(--ease);
}

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

.langs>summary:hover {
  background: var(--bg-elev-2);
  border-color: var(--border-strong);
}

.langs__caret {
  transition: transform .2s var(--ease);
}

.langs[open]>summary {
  background: var(--bg-elev-2);
  border-color: var(--border-strong);
}

.langs[open] .langs__caret {
  transform: rotate(180deg);
}

.langs__menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 200px;
  padding: 6px;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  gap: 2px;
  z-index: 60;
}

.langs__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 500;
  transition: background-color .12s var(--ease), color .12s var(--ease);
}

.langs__item:hover {
  background: var(--bg-elev-2);
  color: var(--text);
  text-decoration: none;
}

.langs__item--active {
  color: var(--accent);
  background: var(--accent-soft);
}

.langs__code {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 6px;
  min-width: 32px;
  text-align: center;
}

.langs__item--active .langs__code {
  color: var(--accent);
  border-color: rgba(92, 221, 139, 0.4);
  background: rgba(92, 221, 139, 0.08);
}

/* ===== Buttons ===== */
.btn {
  --b: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  padding: 14px 22px;
  border-radius: 12px;
  border: 1.5px solid var(--b);
  color: var(--b);
  background: transparent;
  transition: transform .15s var(--ease), background-color .15s var(--ease), color .15s var(--ease), box-shadow .2s var(--ease);
  white-space: nowrap;
  cursor: pointer;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn--primary {
  color: var(--bg);
  background: var(--accent);
  border-color: var(--accent);
}

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

.btn--ghost {
  color: var(--text);
  background: var(--bg-elev);
  border-color: var(--border-strong);
}

.btn--ghost:hover {
  background: var(--bg-elev-2);
  border-color: #3a4655;
  color: var(--text);
}

.btn--accent {
  color: var(--bg);
  background: linear-gradient(135deg, #6ee79b 0%, var(--accent) 50%, #3fc878 100%);
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}

.btn--accent:hover {
  box-shadow: 0 0 0 1px rgba(92, 221, 139, 0.45), 0 24px 70px -10px rgba(92, 221, 139, 0.45);
}

.btn__dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--bg);
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.15);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: -10% -10% auto -10%;
  height: 120%;
  background:
    radial-gradient(60% 50% at 50% 0%, rgba(92, 221, 139, 0.18), transparent 70%),
    radial-gradient(40% 30% at 80% 80%, rgba(92, 221, 139, 0.08), transparent 70%),
    radial-gradient(50% 40% at 10% 60%, rgba(80, 150, 255, 0.08), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  text-align: center;
}

.hero__logo {
  width: 96px;
  height: 96px;
  margin: 0 auto 24px;
  filter: drop-shadow(0 12px 30px rgba(92, 221, 139, 0.35));
}

.hero__title {
  font-size: clamp(40px, 7vw, 72px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.hero__subtitle {
  font-size: clamp(16px, 1.6vw, 19px);
  color: var(--text-dim);
  max-width: 540px;
  margin: 0 auto 32px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* ===== Sections ===== */
.section {
  padding: 80px 20px;
}

.section__inner {
  max-width: var(--container);
  margin: 0 auto;
}

.section__title {
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

.section__text {
  color: var(--text-dim);
  font-size: 17px;
  max-width: 720px;
  margin-bottom: 14px;
}

.section--about,
.section--amnezia,
.section--servers,
.section--faq,
.section--trust {
  padding-top: 40px;
}

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

/* ===== Servers (top list) ===== */
.servers {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.server {
  display: grid;
  grid-template-columns: auto auto auto 1fr auto;
  grid-template-areas: "rank name rating advantage cta";
  align-items: center;
  gap: 20px;
  padding: 18px 22px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color .15s var(--ease);
}

.server:hover {
  border-color: var(--border-strong);
}

.server--clickable {
  cursor: pointer;
}

.server--clickable:hover .server__name-link {
  color: var(--accent);
}

.server--clickable:hover .server__cta {
  filter: brightness(1.08);
}

.server__name-link {
  color: inherit;
  text-decoration: none;
  transition: color .15s var(--ease);
}

.server__name-link:hover,
.server__name-link:focus-visible {
  color: var(--accent);
}

.server--top {
  background:
    linear-gradient(180deg, rgba(92, 221, 139, 0.10), rgba(92, 221, 139, 0.02)) padding-box,
    linear-gradient(135deg, rgba(92, 221, 139, 0.55), rgba(92, 221, 139, 0.0) 60%) border-box;
  border: 1px solid transparent;
  box-shadow: 0 0 0 1px rgba(92, 221, 139, 0.18), 0 20px 50px -20px rgba(92, 221, 139, 0.35);
}

.server__rank {
  grid-area: rank;
  font-size: 22px;
  font-weight: 800;
  color: var(--text-muted);
  min-width: 40px;
}

.server--top .server__rank {
  color: var(--accent);
}

.server__name {
  grid-area: name;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0;
  white-space: nowrap;
}

.server__rating {
  grid-area: rating;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(92, 221, 139, 0.25);
  border-radius: 999px;
  white-space: nowrap;
}

.server__advantage {
  grid-area: advantage;
  color: var(--text-dim);
  font-size: 15px;
  margin: 0;
  line-height: 1.45;
}

.server__cta {
  grid-area: cta;
  padding: 14px 26px;
  font-size: 14px;
  white-space: nowrap;
}

.amnezia {
  position: relative;
  padding: 40px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(92, 221, 139, 0.10), rgba(92, 221, 139, 0.02)) padding-box,
    linear-gradient(135deg, rgba(92, 221, 139, 0.6), rgba(92, 221, 139, 0.0) 60%) border-box;
  border: 1px solid transparent;
  overflow: hidden;
  isolation: isolate;
}

.amnezia::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  background:
    radial-gradient(60% 80% at 100% 0%, rgba(92, 221, 139, 0.18), transparent 60%),
    radial-gradient(60% 80% at 0% 100%, rgba(80, 150, 255, 0.12), transparent 60%);
  pointer-events: none;
}

.amnezia__eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(92, 221, 139, 0.3);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.amnezia__title {
  font-size: clamp(24px, 2.8vw, 32px);
  font-weight: 700;
  margin-bottom: 12px;
}

.amnezia__text {
  color: var(--text-dim);
  font-size: 17px;
  max-width: 640px;
  margin-bottom: 24px;
}

.amnezia__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ===== Prose (markdown content) ===== */
.prose h2 {
  font-size: clamp(24px, 2.8vw, 32px);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 64px 0 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.prose h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.prose h3 {
  font-size: 20px;
  font-weight: 600;
  margin: 32px 0 12px;
}

.prose p,
.prose ul,
.prose ol,
.prose pre {
  margin: 0 0 16px;
  color: var(--text-dim);
}

.prose p {
  font-size: 16.5px;
}

.prose ul,
.prose ol {
  padding-left: 20px;
}

.prose li {
  margin-bottom: 6px;
}

.prose a {
  color: var(--accent);
}

.prose code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
  padding: 2px 6px;
  border-radius: 6px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
}

.prose pre {
  padding: 16px 18px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-x: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--text);
}

.prose pre code {
  background: transparent;
  border: 0;
  padding: 0;
}

/* ===== FAQ ===== */
.faq {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq__item {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .15s var(--ease), background-color .15s var(--ease);
}

.faq__item[open] {
  border-color: var(--border-strong);
  background: var(--bg-elev-2);
}

.faq__q {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  user-select: none;
}

.faq__q::-webkit-details-marker {
  display: none;
}

.faq__q::after {
  content: "";
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
  margin-top: 4px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235cdd8b' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  transition: transform .2s var(--ease);
  margin-left: auto;
}

.faq__item[open] .faq__q::after {
  transform: rotate(180deg);
}

.faq__a {
  padding: 0 20px 20px;
  color: var(--text-dim);
  font-size: 15.5px;
  line-height: 1.65;
}

.faq__a p {
  margin: 0 0 12px;
}

.faq__a p:last-child {
  margin-bottom: 0;
}

.faq__a a {
  color: var(--accent);
}

/* ===== Trust ===== */
.trust-block {
  margin-top: 28px;
}

.trust-block__title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--text);
  margin: 0 0 10px;
}

.trust-block__body {
  color: var(--text-dim);
  font-size: 15.5px;
  max-width: 720px;
  margin: 0 0 16px;
}

.trust-audits {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 0;
}

.trust-audit {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 16px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .15s var(--ease);
}

.trust-audit:hover {
  border-color: var(--border-strong);
}

.trust-audit__name {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--accent);
}

.trust-audit__name:hover {
  text-decoration: none;
}

.trust-audit__years {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.trust-quotes {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 0;
  margin: 0;
  max-width: 720px;
}

.trust-quote {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.trust-quote__text {
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--text);
  margin: 0;
  padding-left: 18px;
  border-left: 2px solid var(--accent);
  font-style: italic;
  quotes: "\201C" "\201D";
}

.trust-quote__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  font-size: 13.5px;
  color: var(--text-muted);
}

.trust-quote__author {
  font-style: normal;
  color: var(--text-dim);
  line-height: 1.4;
}

.trust-quote__author::after {
  content: "·";
  margin-left: 10px;
  color: var(--text-muted);
}

.trust-quote__source {
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
}

/* ===== Footer ===== */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 20px;
  margin-top: 40px;
}

.site-footer__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  color: var(--text-muted);
  font-size: 14px;
}

.site-footer__langs {
  display: flex;
  gap: 14px;
}

.site-footer__langs a {
  color: var(--text-dim);
}

/* ===== Mobile ===== */
@media (max-width: 720px) {
  .topbar__brand span {
    display: none;
  }

  .section {
    padding: 56px 16px;
  }

  .amnezia {
    padding: 28px 22px;
  }

  .hero__cta .btn {
    flex: 1 1 auto;
    justify-content: center;
  }

  .langs__menu {
    right: 0;
    left: auto;
  }

  .server {
    grid-template-columns: auto 1fr auto;
    grid-template-areas:
      "rank name rating"
      "advantage advantage advantage"
      "cta cta cta";
    gap: 12px 16px;
    padding: 18px;
  }

  .server__cta {
    width: 100%;
    justify-content: center;
    padding: 14px 22px;
  }

  .server__name {
    white-space: normal;
  }
}

@media (max-width: 480px) {
  .topbar__nav {
    gap: 0;
  }

  .topbar__nav a {
    padding: 6px 8px;
    font-size: 13px;
  }

  .faq__q {
    font-size: 15px;
    padding: 16px 16px;
  }

  .faq__a {
    padding: 0 16px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}