:root {
  --bg: #0c0c0d;
  --bg-deep: #080809;
  --surface: rgba(17, 17, 19, .82);
  --surface-solid: rgba(17, 17, 19, .92);
  --surface-raised: rgba(24, 24, 27, .9);
  --surface-sunken: rgba(11, 11, 12, .72);
  --line: rgba(255, 255, 255, .08);
  --line-strong: rgba(255, 255, 255, .14);
  --brand: #c1005d;
  --brand-hi: #d20d68;
  --brand-soft: #e6608f;
  --brand-wash: rgba(38, 17, 26, .86);
  --fg: #f0f0f1;
  --fg-1: #d6d6db;
  --fg-2: #a9a9af;
  --fg-3: #8a8a90;
  --fg-4: #6a6a6f;
  --radius-s: 10px;
  --radius-m: 13px;
  --radius-l: 15px;
  --radius-xl: 20px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --shell: 1180px;
  --header-h: 64px;
  --font: 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

h1, h2, h3, p, figure, dl, dd, blockquote { margin: 0; }
h1, h2 { text-wrap: balance; }
ul { margin: 0; padding: 0; list-style: none; }

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

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

svg {
  display: block;
  flex: 0 0 auto;
}

:focus-visible {
  outline: 2px solid var(--brand-soft);
  outline-offset: 3px;
  border-radius: var(--radius-s);
}

a:active, button:active {
  transform: translateY(0) scale(.985);
  transition-duration: .09s;
}

section[id] { scroll-margin-top: 92px; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #26262a; }
::-webkit-scrollbar-thumb:hover { background: #34343a; }

.no-select {
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

.no-select ::selection { background: transparent; }
.no-select img { -webkit-user-drag: none; pointer-events: none; }

.skip {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  padding: 12px 18px;
  border-radius: var(--radius-s);
  background: var(--brand);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  transition: top .2s var(--ease);
}

.skip:focus { top: 16px; }

.backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.backdrop .drift {
  position: absolute;
  inset: 0;
}

.backdrop .scene {
  position: absolute;
  inset: 0;
  opacity: 0;
  background-color: var(--bg-deep);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: opacity 1.2s var(--ease);
}

.backdrop .scene.is-active { opacity: .42; }

.backdrop .scene img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: calc(50% + var(--sp, 0) * 12%) 50%;
  will-change: object-position;
}

.scene-1 { background-image: url('../img/bg-1-blur.f9dd66fb1a.webp'); }

.scene-2 { background-image: url('../img/bg-2-blur.973152bbaa.webp'); }

.scene-3 { background-image: url('../img/bg-3-blur.aeb89c2e2a.webp'); }

.scene-4 { background-image: url('../img/bg-4-blur.6ad3362991.webp'); }

.backdrop .veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 11, .42), rgba(10, 10, 11, .58) 50%, rgba(10, 10, 11, .74));
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .05;
  background-image: radial-gradient(rgba(255, 255, 255, .55) .5px, transparent .5px);
  background-size: 3px 3px;
}

.shell {
  position: relative;
  z-index: 2;
}

.wrap {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 24px;
}

.wrap-narrow { max-width: 900px; }

.section { padding-bottom: 104px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-3);
}

.eyebrow::before {
  content: '';
  width: 18px;
  height: 1px;
  background: var(--brand);
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.section-note {
  font-size: 12.5px;
  color: #96969c;
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

.card {
  border-radius: var(--radius-l);
  background: var(--surface);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 24px;
  border: 0;
  border-radius: 11px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .18s var(--ease), background .18s ease, box-shadow .18s ease;
}

.btn-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 8px 28px rgba(193, 0, 93, .32);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: var(--brand-hi);
  box-shadow: 0 14px 36px rgba(193, 0, 93, .45);
}

.btn-ghost {
  background: rgba(23, 23, 26, .82);
  border: 1px solid rgba(255, 255, 255, .11);
  color: #e9e9ec;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  transform: translateY(-2px);
  background: var(--surface-raised);
}

.btn-sm {
  padding: 10px 16px;
  border-radius: var(--radius-s);
  font-size: 13px;
  box-shadow: 0 4px 18px rgba(193, 0, 93, .28);
}

.btn-sm:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 26px rgba(193, 0, 93, .4);
}

.btn-block { width: 100%; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 12px;
  height: var(--header-h);
  padding: 0 24px;
  border-bottom: 1px solid rgba(255, 255, 255, .05);
  background: linear-gradient(180deg, rgba(11, 11, 12, .42), rgba(11, 11, 12, .26));
  backdrop-filter: blur(14px) saturate(1.05);
  -webkit-backdrop-filter: blur(14px) saturate(1.05);
  transition: box-shadow .2s ease, border-color .2s ease;
}

.site-header.is-stuck {
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
  border-bottom-color: rgba(255, 255, 255, .11);
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -.01em;
}

.brand img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.spacer { flex: 1; }

.lang {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 3px;
  border-radius: var(--radius-s);
  background: rgba(255, 255, 255, .05);
  border: 1px solid var(--line);
}

.lang button {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #96969c;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: background .16s ease, color .16s ease;
}

.lang button svg { border-radius: 2px; }

.lang button[aria-pressed="true"] {
  background: rgba(255, 255, 255, .13);
  color: var(--fg);
}

.hero { padding: 118px 0 104px; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 316px;
  gap: 56px;
  align-items: end;
}

.hero h1 {
  font-weight: 600;
  font-size: clamp(34px, 5.6vw, 76px);
  line-height: 1.015;
  letter-spacing: -.04em;
  text-shadow: 0 2px 30px rgba(0, 0, 0, .6);
}

.hero-text {
  max-width: 520px;
  margin-top: 20px;
  font-size: 16.5px;
  line-height: 1.68;
  color: #c6c6cb;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.hero-note {
  margin-top: 18px;
  font-size: 12.5px;
  color: #96969c;
}

.facts {
  display: grid;
  gap: 8px;
}

.fact {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px;
  border-radius: var(--radius-m);
  background: var(--surface);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.fact-label {
  flex: 1;
  font-size: 13.5px;
  color: var(--fg-2);
}

.fact-value {
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.grid-services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 8px;
}

.service {
  padding: 22px;
  transition: opacity .5s var(--ease), transform .5s var(--ease), background .22s ease, border-color .22s ease;
}

.service:hover {
  background: var(--surface-raised);
  border-color: rgba(193, 0, 93, .4);
}

.service.is-key { border-color: rgba(193, 0, 93, .28); }

.card-title {
  font-size: 15.5px;
  font-weight: 600;
  letter-spacing: -.015em;
  margin-top: 16px;
}

.card-text {
  margin-top: 8px;
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--fg-2);
}

.tabs {
  display: flex;
  gap: 6px;
  padding: 5px;
  margin-bottom: 12px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.tabs button {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 14px;
  border: 0;
  border-radius: var(--radius-s);
  background: transparent;
  color: var(--fg-2);
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition: background .2s var(--ease), color .2s ease;
}

.tabs button[aria-selected="true"] {
  background: var(--brand);
  color: #fff;
}

.calc {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 10px;
  align-items: start;
}

.modules {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
  gap: 8px;
}

.module {
  border-radius: var(--radius-m);
  background: rgba(17, 17, 19, .8);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: hidden;
  transition: background .18s var(--ease), border-color .18s ease;
}

.module.is-on {
  background: var(--brand-wash);
  border-color: rgba(193, 0, 93, .5);
}

.module-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 13px 13px 15px;
}

.module-icon { stroke: var(--fg-3); }
.module.is-on .module-icon { stroke: var(--brand-soft); }

.module-info {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  text-align: left;
}

.module-name {
  font-size: 13.5px;
  color: #e9e9ec;
}

.chev { transition: transform .22s var(--ease); }
[aria-expanded="true"] > .chev { transform: rotate(180deg); }

.switch {
  position: relative;
  width: 34px;
  height: 20px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .14);
  cursor: pointer;
  transition: background .2s var(--ease);
}

.switch::after {
  content: '';
  position: absolute;
  top: 2.5px;
  left: 2.5px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .4);
  transition: transform .22s var(--ease);
}

.switch[aria-checked="true"] { background: var(--brand); }
.switch[aria-checked="true"]::after { transform: translateX(14px); }

.module-desc {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows .3s var(--ease), opacity .2s ease, padding-bottom .3s var(--ease);
}

.module-desc > p {
  overflow: hidden;
  padding: 0 15px 0 45px;
  font-size: 12.5px;
  line-height: 1.62;
  color: var(--fg-2);
}

.module.is-open .module-desc {
  grid-template-rows: 1fr;
  opacity: 1;
  padding-bottom: 14px;
}

.estimate {
  padding: 20px;
  border-radius: var(--radius-l);
  background: rgba(17, 17, 19, .88);
  border: 1px solid var(--line);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 84px;
}

.estimate-value {
  font-size: 31px;
  font-weight: 600;
  letter-spacing: -.035em;
  margin-top: 10px;
  font-variant-numeric: tabular-nums;
}

.meter {
  margin-top: 14px;
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .09);
  overflow: hidden;
}

.meter span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--brand);
  transition: width .35s var(--ease);
}

.hosting {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: 18px;
  padding: 13px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--line);
  cursor: pointer;
  text-align: left;
  transition: background .18s ease, border-color .18s ease;
}

.hosting[aria-pressed="true"] {
  background: var(--brand-wash);
  border-color: rgba(193, 0, 93, .5);
}

.hosting-icon { stroke: var(--fg-3); }
.hosting[aria-pressed="true"] .hosting-icon { stroke: var(--brand-soft); }

.hosting-copy {
  flex: 1;
  min-width: 0;
}

.hosting-copy b {
  display: block;
  font-size: 13.5px;
  font-weight: 400;
  color: #e9e9ec;
}

.hosting-copy small {
  display: block;
  font-size: 12px;
  color: var(--fg-3);
  margin-top: 2px;
}

.hosting .switch { pointer-events: none; }

.summary {
  margin-top: 18px;
  display: grid;
  gap: 11px;
  font-size: 13.5px;
}

.summary > div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.summary dt { color: var(--fg-2); }

.summary dd {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.fine {
  margin-top: 18px;
  font-size: 12px;
  line-height: 1.62;
  color: var(--fg-3);
}

.grid-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  gap: 8px;
}

.step {
  padding: 22px;
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}

.step-head {
  display: flex;
  align-items: center;
  gap: 11px;
}

.step-num {
  font-size: 12px;
  color: var(--fg-3);
}

.step.is-edge .step-num { color: var(--brand-soft); }
.step.is-edge .step-arrow { stroke: var(--brand-soft); }
.step-arrow { stroke: var(--fg-3); }

.step-rule {
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, .1);
}

.voices-empty {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 30px;
}

.voices-count {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  border: 1px solid rgba(193, 0, 93, .38);
  background: rgba(193, 0, 93, .1);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
  color: var(--brand-soft);
}

.voices-copy {
  flex: 1;
  min-width: 240px;
}

.voices-copy strong {
  display: block;
  font-size: 15.5px;
  font-weight: 600;
  letter-spacing: -.015em;
}

.voices-copy p {
  margin-top: 8px;
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--fg-2);
  max-width: 560px;
}

.faq-list {
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, .07);
  transition: background .22s var(--ease);
}

.faq-item:last-child { border-bottom: 0; }
.faq-item.is-open { background: rgba(28, 28, 32, .7); }

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 18px;
  border: 0;
  background: none;
  cursor: pointer;
  text-align: left;
  transition: background .18s var(--ease);
}

.faq-q:hover { background: rgba(255, 255, 255, .035); }

.faq-num {
  font-size: 12px;
  color: var(--fg-3);
  min-width: 20px;
}

.faq-item.is-open .faq-num { color: var(--brand-soft); }

.faq-q span:nth-child(2) {
  flex: 1;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -.01em;
}

.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows .32s var(--ease), opacity .22s ease;
}

.faq-item.is-open .faq-a {
  grid-template-rows: 1fr;
  opacity: 1;
}

.faq-a > p {
  overflow: hidden;
  padding: 0 18px 0 54px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--fg-2);
  max-width: 680px;
}

.faq-item.is-open .faq-a > p { padding-bottom: 22px; }

.cta-panel {
  padding: clamp(26px, 5vw, 56px);
  border-radius: var(--radius-xl);
  background: rgba(17, 17, 19, .88);
  border: 1px solid rgba(255, 255, 255, .09);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.cta-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 40px;
  align-items: end;
}

.cta-grid h2 {
  font-size: clamp(24px, 3.2vw, 38px);
  font-weight: 600;
  letter-spacing: -.032em;
  line-height: 1.14;
  margin-top: 16px;
  max-width: 640px;
}

.cta-text {
  max-width: 520px;
  font-size: 15px;
  line-height: 1.66;
  color: var(--fg-2);
  margin-top: 14px;
}

.cta-grid .btn { margin-top: 28px; }

.cta-recap {
  padding: 18px;
  border-radius: 14px;
  background: var(--surface-sunken);
  border: 1px solid var(--line);
}

.cta-recap .summary { margin-top: 0; }

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, .07);
  padding: 44px 0 28px;
  background: rgba(9, 9, 10, .5);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: 28px 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 14.5px;
  font-weight: 600;
}

.footer-brand img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.footer-text {
  max-width: 300px;
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--fg-3);
}

.footer-discord {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  font-size: 13px;
  color: var(--brand-soft);
}

.footer-title {
  display: block;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 12px;
}

.footer-nav {
  display: grid;
  gap: 9px;
  font-size: 13.5px;
  color: var(--fg-2);
}

.footer-nav a {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  transition: color .16s ease;
}

.footer-nav a:hover { color: var(--brand-soft); }
.footer-nav a span { min-width: 0; overflow-wrap: anywhere; }

.footer-base {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, .06);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  color: #7a7a80;
}

.sound {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0;
  border: 0;
  background: none;
  font-size: 12px;
  color: #7a7a80;
  cursor: pointer;
  transition: color .16s ease;
}

.sound:hover { color: #c9c9ce; }
.sound .wave { opacity: 1; }
.sound[aria-pressed="false"] .wave { opacity: .25; }

.consent {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: flex;
  justify-content: center;
  padding: 16px;
  pointer-events: none;
}

.consent[hidden] { display: none; }

.consent-box {
  pointer-events: auto;
  width: 100%;
  max-width: 760px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 16px 18px;
  border-radius: var(--radius-l);
  background: rgba(15, 15, 17, .95);
  border: 1px solid rgba(255, 255, 255, .11);
  box-shadow: 0 20px 50px rgba(0, 0, 0, .55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .28s var(--ease), transform .28s var(--ease);
}

.consent.is-in .consent-box {
  opacity: 1;
  transform: none;
}

.consent-text {
  flex: 1;
  min-width: 200px;
  font-size: 13px;
  line-height: 1.6;
  color: #c6c6cb;
}

.consent-text a { color: var(--brand-soft); }

.consent-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.consent-actions button {
  padding: 11px 16px;
  border: 0;
  border-radius: var(--radius-s);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: transform .18s var(--ease), background .18s ease;
}

.consent-decline {
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .11) !important;
  color: #d4d4d9;
}

.consent-decline:hover { background: rgba(255, 255, 255, .1); }

.consent-accept {
  background: var(--brand);
  color: #fff;
}

.consent-accept:hover {
  transform: translateY(-1px);
  background: var(--brand-hi);
}

.doc { padding: 56px 0 88px; }

.doc-back {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  padding: 11px 16px;
  border-radius: var(--radius-s);
  background: rgba(23, 23, 26, .82);
  border: 1px solid rgba(255, 255, 255, .11);
  color: #e9e9ec;
  font-size: 13px;
  font-weight: 500;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform .18s var(--ease), background .18s ease;
}

.doc-back:hover {
  transform: translateX(-2px);
  background: var(--surface-raised);
}

.doc h1 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 600;
  letter-spacing: -.03em;
  margin-top: 12px;
}

.doc-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  font-size: 13px;
  color: var(--fg-4);
  flex-wrap: wrap;
}

.doc-meta .chip {
  padding: 5px 10px;
  border-radius: 7px;
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .07);
}

.doc-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 36px;
  margin-top: 36px;
  align-items: start;
}

.doc-toc {
  position: sticky;
  top: 88px;
  display: grid;
  gap: 2px;
}

.doc-toc a {
  display: flex;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 13px;
  color: #9a9aa0;
  transition: background .16s ease, color .16s ease;
}

.doc-toc a:hover,
.doc-toc a.is-current {
  background: rgba(255, 255, 255, .05);
  color: var(--fg);
}

.doc-toc a i {
  color: #5a5a5f;
  font-style: normal;
}

.doc-body {
  display: grid;
  gap: 8px;
}

.doc-section {
  padding: 24px;
  border-radius: 14px;
  background: rgba(20, 20, 22, .72);
  border: 1px solid rgba(255, 255, 255, .06);
}

.doc-section-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.doc-section-head span {
  font-size: 12px;
  color: var(--brand);
}

.doc-section h2 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -.01em;
}

.doc-section p,
.doc-section li {
  font-size: 14px;
  line-height: 1.75;
  color: #9a9aa0;
  max-width: 720px;
}

.doc-section p + p,
.doc-section > ul,
.doc-section h3 { margin-top: 12px; }

.doc-section h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-1);
}

.doc-section ul {
  display: grid;
  gap: 7px;
  padding-left: 18px;
  list-style: disc;
}

.doc-section li::marker { color: var(--brand); }

.doc-section a { color: var(--brand-soft); }
.doc-section a:hover { text-decoration: underline; }

.doc-data {
  margin-top: 14px;
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 8px 20px;
  padding: 16px 18px;
  border-radius: var(--radius-s);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .02);
  font-size: 13.5px;
  line-height: 1.6;
}

.doc-data dt { color: var(--fg-3); }
.doc-data dd { color: var(--fg-1); }

.doc-cta {
  margin-top: 36px;
  padding: 22px;
  border-radius: 14px;
  background: rgba(20, 20, 22, .72);
  border: 1px solid rgba(255, 255, 255, .06);
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.doc-cta p {
  flex: 1;
  min-width: 220px;
  font-size: 14px;
  line-height: 1.6;
  color: #9a9aa0;
}

.doc-footer {
  border-top: 1px solid rgba(255, 255, 255, .06);
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  color: #5a5a5f;
}

.doc-footer nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.doc-footer a:hover { color: var(--brand-soft); }

@media (max-width: 1180px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 34px; }
  .calc { grid-template-columns: minmax(0, 1fr); }
  .estimate { position: static; }
  .cta-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 900px) {
  .wrap { padding: 0 20px; }
  .grid-services { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .modules { grid-template-columns: minmax(0, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .doc-layout { grid-template-columns: minmax(0, 1fr); }
  .doc-toc { display: none; }
}

@media (max-width: 640px) {
  .section { padding-bottom: 72px; }
  .hero { padding: 84px 0 72px; }
  .header-lang { display: none; }
  .grid-services,
  .grid-steps { grid-template-columns: minmax(0, 1fr); }
  .tabs { overflow-x: auto; }
  .hero-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .doc-data { grid-template-columns: minmax(0, 1fr); gap: 2px 0; }
  .doc-data dd { margin-bottom: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  html { scroll-behavior: auto; }
  .grain { display: none; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .backdrop, .grain, .site-header, .consent, .doc-back, .doc-cta, .doc-toc { display: none !important; }
  body { background: #fff; color: #000; }
  .doc-section { background: none; border-color: #ccc; }
  .doc-section p, .doc-section li, .doc-data dd { color: #000; }
}

.label {
  display: block;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-3);
}

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.mt-14 { margin-top: 14px; }
.mt-18 { margin-top: 18px; }
.mt-20 { margin-top: 20px; }

.notfound {
  display: flex;
  align-items: center;
  min-height: 100vh;
  text-align: center;
}

.notfound img {
  margin: 0 auto 24px;
}

.notfound h1 {
  margin-top: 12px;
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 600;
  letter-spacing: -.03em;
}

.notfound p {
  margin: 16px auto 0;
  max-width: 460px;
  font-size: 15px;
  line-height: 1.66;
  color: var(--fg-2);
}

.notfound-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 28px;
}

.doc-toc .label { margin-bottom: 8px; }

.progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  overflow: hidden;
}

.progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--brand), var(--brand-soft));
  transform: scaleX(var(--sp, 0));
  transform-origin: 0 50%;
}

[data-hero] {
  transform: translate3d(0, calc(var(--hero, 0) * -30px), 0);
  opacity: calc(1 - var(--hero, 0) * .6);
  will-change: transform, opacity;
}

@media (prefers-reduced-motion: reduce) {
  [data-hero] { transform: none !important; }

  .backdrop .scene img { object-position: 50% 50% !important; }


  [data-hero] { opacity: 1 !important; }
  .progress span { transform: scaleX(var(--sp, 0)) !important; }
}