:root {
  --bg: #060911;
  --bg-soft: #0a0f1c;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-strong: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #e8eefb;
  --muted: #94a6c4;
  --dim: #64748b;
  --accent: #4f8cff;
  --accent-2: #22d3ee;
  --accent-3: #8b5cf6;
  --ok: #34d399;
  --warn: #fbbf24;
  --err: #f87171;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;

  --shell: 1180px;
  --pad: 24px;

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: -0.01em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 600px at 78% -10%, rgba(79, 140, 255, 0.18), transparent 60%),
    radial-gradient(700px 500px at 8% 4%, rgba(139, 92, 246, 0.14), transparent 60%),
    radial-gradient(800px 700px at 50% 100%, rgba(34, 211, 238, 0.08), transparent 60%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 22%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 22%, #000 0%, transparent 72%);
  pointer-events: none;
}

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

img,
svg {
  max-width: 100%;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.12;
}

p {
  margin: 0;
}

code,
kbd,
pre {
  font-family: var(--mono);
  font-size: 13px;
}

::selection {
  background: rgba(79, 140, 255, 0.35);
}

:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
  border-radius: 6px;
}

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

.section {
  padding: 96px 0;
  position: relative;
}

.section--tight {
  padding: 64px 0;
}

.section-head {
  max-width: 720px;
  margin-bottom: 48px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 16px;
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 12px var(--accent-2);
}

h1.section-title,
h2.section-title {
  font-size: clamp(28px, 4vw, 42px);
}

.section-sub {
  margin-top: 18px;
  color: var(--muted);
  font-size: 17px;
  max-width: 640px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 60;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(6, 9, 17, 0.72);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, background 0.25s ease;
}

.header.is-stuck {
  border-bottom-color: var(--border);
  background: rgba(6, 9, 17, 0.9);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.logo__mark {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.logo__text b {
  font-weight: 600;
}

.logo__text span {
  color: var(--muted);
  font-weight: 500;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
  font-size: 14.5px;
  color: var(--muted);
  white-space: nowrap;
}

.nav__mobile-only {
  display: none;
}

.nav a {
  transition: color 0.2s ease;
}

.nav a:hover {
  color: var(--text);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.burger {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 20px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 14.5px;
  font-weight: 550;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.18s ease, box-shadow 0.25s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.btn--primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  color: #04070f;
  box-shadow: 0 8px 28px -10px rgba(79, 140, 255, 0.85);
}

.btn--primary:hover {
  box-shadow: 0 12px 34px -8px rgba(79, 140, 255, 0.95);
}

.btn--ghost {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}

.btn--ghost:hover {
  border-color: var(--border-strong);
  background: var(--surface-strong);
}

.btn--lg {
  height: 52px;
  padding: 0 26px;
  font-size: 16px;
}

.btn--sm {
  height: 38px;
  padding: 0 14px;
  font-size: 13.5px;
}

.hero {
  padding: 72px 0 88px;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: 56px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px 7px 10px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--surface);
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 26px;
}

.badge__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.65);
  animation: pulse 2.4s infinite;
}

@keyframes pulse {
  70% { box-shadow: 0 0 0 8px rgba(52, 211, 153, 0); }
  100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

h1.hero__title {
  font-size: clamp(34px, 5.4vw, 58px);
  line-height: 1.05;
}

.grad {
  background: linear-gradient(100deg, #7fb0ff 0%, #22d3ee 55%, #a78bfa 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lead {
  margin-top: 24px;
  font-size: 18px;
  color: var(--muted);
  max-width: 560px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 22px 30px;
  margin-top: 44px;
  padding-top: 30px;
  border-top: 1px solid var(--border);
}

.fact__value {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.fact__label {
  margin-top: 3px;
  font-size: 12.8px;
  color: var(--dim);
}

.btn__short {
  display: none;
}

.window {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(17, 24, 42, 0.92), rgba(8, 12, 22, 0.92));
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
  overflow: hidden;
}

.window__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.window__dots {
  display: flex;
  gap: 6px;
}

.window__dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
}

.window__title {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim);
}

.tabs {
  display: flex;
  gap: 4px;
  padding: 10px 12px 0;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}

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

.tab {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 12.5px;
  padding: 8px 12px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.tab:hover {
  color: var(--text);
}

.tab[aria-selected="true"] {
  color: var(--text);
  border-bottom-color: var(--accent-2);
  background: rgba(34, 211, 238, 0.06);
}

.code {
  margin: 0;
  padding: 20px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.75;
  tab-size: 2;
}

.code[hidden] {
  display: none;
}

.code .c-key { color: #7fb0ff; }
.code .c-str { color: #7ee7c7; }
.code .c-com { color: #5b6b86; }
.code .c-fn  { color: #c4b5fd; }
.code .c-num { color: #fbbf24; }
.code .c-mut { color: var(--muted); }

.window__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim);
}

.copy {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  border-radius: 8px;
  padding: 6px 10px;
  font-family: var(--mono);
  font-size: 12px;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}

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

.copy.is-done {
  color: var(--ok);
  border-color: rgba(52, 211, 153, 0.4);
}

.networks {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.015);
  padding: 28px 0;
}

.networks__label {
  font-size: 13.5px;
  color: var(--dim);
  margin-bottom: 18px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--surface);
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.chip:hover {
  border-color: var(--border-strong);
  color: var(--text);
  transform: translateY(-1px);
}

.chip i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.chip--more {
  color: var(--dim);
  border-style: dashed;
}

.cards {
  display: grid;
  gap: 20px;
}

.cards--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cards--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cards--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  position: relative;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease, background 0.25s ease;
}

.card:hover {
  border-color: var(--border-strong);
  background: var(--surface-strong);
  transform: translateY(-2px);
}

.card__icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, rgba(79, 140, 255, 0.22), rgba(34, 211, 238, 0.12));
  border: 1px solid rgba(79, 140, 255, 0.28);
  color: #9dc2ff;
  margin-bottom: 20px;
}

.card__title {
  font-size: 18px;
  margin-bottom: 10px;
}

.card__text {
  color: var(--muted);
  font-size: 15px;
}

.card__list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

.card__list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.card__list li::before {
  content: "";
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  margin-top: 8px;
  border-radius: 2px;
  background: var(--accent-2);
  opacity: 0.7;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 26px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.step__num {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  font-family: var(--mono);
  font-size: 13px;
  color: #04070f;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  margin-bottom: 18px;
}

.step__title {
  font-size: 16.5px;
  margin-bottom: 8px;
}

.step__text {
  font-size: 14.5px;
  color: var(--muted);
}

.step__text code {
  color: #9dc2ff;
  background: rgba(79, 140, 255, 0.1);
  padding: 1px 5px;
  border-radius: 5px;
  word-break: break-all;
}

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

.feature-list {
  display: grid;
  gap: 24px;
  margin-top: 8px;
}

.feature {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.feature__icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--accent-2);
}

.feature__title {
  font-size: 16.5px;
  margin-bottom: 6px;
}

.feature__text {
  font-size: 14.8px;
  color: var(--muted);
}

.compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: stretch;
  gap: 20px;
}

.compare__col {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.compare__col--after {
  border-color: rgba(79, 140, 255, 0.35);
  background:
    radial-gradient(420px 200px at 50% 0%, rgba(79, 140, 255, 0.14), transparent 70%),
    var(--surface);
}

.compare__title {
  font-size: 17px;
  margin-bottom: 18px;
}

.compare__col--before .compare__title {
  color: var(--muted);
}

.compare__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  font-size: 15px;
  color: var(--muted);
}

.compare__list li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
}

.compare__list li::before {
  flex-shrink: 0;
  margin-top: 1px;
  font-family: var(--mono);
  font-size: 13px;
}

.compare__col--before li::before {
  content: "×";
  color: var(--err);
  opacity: 0.75;
}

.compare__col--after li::before {
  content: "✓";
  color: var(--ok);
}

.compare__col--after .compare__list {
  color: var(--text);
}

.compare__arrow {
  display: grid;
  place-items: center;
  color: var(--accent);
  opacity: 0.65;
}

.quote-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(17, 24, 42, 0.85), rgba(8, 12, 22, 0.85));
  padding: 32px;
  box-shadow: 0 40px 80px -50px rgba(0, 0, 0, 0.9);
}

.quote-card__label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 22px;
}

.quote-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 20px;
}

.quote-card__list li {
  display: grid;
  gap: 5px;
  padding-left: 16px;
  border-left: 2px solid rgba(79, 140, 255, 0.4);
  font-size: 14.8px;
  color: var(--muted);
}

.quote-card__list strong {
  font-weight: 600;
  font-size: 16px;
  color: var(--text);
}

.panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(17, 24, 42, 0.85), rgba(8, 12, 22, 0.85));
  padding: 24px;
  box-shadow: 0 40px 80px -50px rgba(0, 0, 0, 0.9);
}

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

.panel__title {
  font-size: 15px;
  font-weight: 550;
}

.pills {
  display: flex;
  gap: 6px;
  font-family: var(--mono);
  font-size: 11.5px;
}

.pill {
  padding: 5px 10px;
  border-radius: 7px;
  border: 1px solid var(--border);
  color: var(--dim);
}

.pill.is-active {
  color: var(--text);
  border-color: rgba(34, 211, 238, 0.4);
  background: rgba(34, 211, 238, 0.08);
}

.chart {
  width: 100%;
  height: auto;
  display: block;
}

.chart__line {
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1200;
  stroke-dashoffset: 1200;
}

.is-visible .chart__line {
  animation: draw 1.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.is-visible .chart__line:nth-child(2) {
  animation-delay: 0.18s;
}

.is-visible .chart__line:nth-child(3) {
  animation-delay: 0.36s;
}

@keyframes draw {
  to { stroke-dashoffset: 0; }
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 16px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}

.legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.legend i {
  width: 10px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.metrics {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.metric__label {
  font-size: 12.5px;
  color: var(--dim);
  width: 100%;
}

.metric--tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  font-size: 12.5px;
  color: var(--muted);
}

.metric--tag code {
  color: #9dc2ff;
  font-size: 12px;
}

.faq {
  display: grid;
  gap: 12px;
}

.faq__item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

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

.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 24px;
  cursor: pointer;
  font-size: 16.5px;
  font-weight: 550;
  list-style: none;
}

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

.faq__q::after {
  content: "";
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 0.25s ease;
}

.faq__item[open] .faq__q::after {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.faq__a {
  padding: 0 24px 22px;
  color: var(--muted);
  font-size: 15px;
  max-width: 780px;
}

.faq__a code {
  color: #9dc2ff;
  background: rgba(79, 140, 255, 0.1);
  padding: 1px 5px;
  border-radius: 5px;
}

.cta {
  position: relative;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(700px 300px at 50% 0%, rgba(79, 140, 255, 0.22), transparent 70%),
    linear-gradient(180deg, rgba(17, 24, 42, 0.9), rgba(8, 12, 22, 0.9));
}

.cta h2 {
  font-size: clamp(26px, 3.6vw, 38px);
  max-width: 640px;
  margin: 0 auto;
}

.cta p {
  margin: 18px auto 0;
  max-width: 560px;
  color: var(--muted);
  font-size: 16.5px;
}

.cta__buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 32px;
}

.footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 40px;
  margin-top: 96px;
}

.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 40px;
}

.footer__about {
  color: var(--dim);
  font-size: 14.5px;
  margin-top: 16px;
  max-width: 320px;
}

.footer__col h3 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--dim);
  margin-bottom: 16px;
  font-weight: 550;
}

.footer__col ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 14.5px;
  color: var(--muted);
}

.footer__col a:hover {
  color: var(--text);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  justify-content: space-between;
  align-items: center;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13.5px;
  color: var(--dim);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.no-js .reveal {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .chart__line { stroke-dashoffset: 0; }
}

@media (max-width: 1024px) {
  .hero__grid,
  .split {
    grid-template-columns: minmax(0, 1fr);
    gap: 44px;
  }

  .cards--3,
  .cards--4,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }

  .compare {
    grid-template-columns: minmax(0, 1fr);
  }

  .compare__arrow svg {
    transform: rotate(90deg);
  }
}

@media (max-width: 860px) {
  .nav {
    display: none;
  }

  .nav.is-open {
    display: flex;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px var(--pad) 16px;
    background: rgba(6, 9, 17, 0.98);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }

  .nav.is-open a {
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    font-size: 16px;
  }

  .burger {
    display: inline-flex;
    order: 3;
  }

  .header__actions .btn--ghost {
    display: none;
  }

  .nav.is-open .nav__mobile-only {
    display: block;
  }
}

@media (max-width: 520px) {
  .btn__full {
    display: none;
  }

  .btn__short {
    display: inline;
  }

  .logo {
    font-size: 15.5px;
  }

  .logo__mark {
    width: 28px;
    height: 28px;
  }

  .header__inner {
    gap: 12px;
  }
}

@media (max-width: 640px) {
  :root {
    --pad: 18px;
  }

  .section {
    padding: 64px 0;
  }

  .hero {
    padding: 44px 0 64px;
  }

  .cards--3,
  .cards--4,
  .cards--2,
  .steps {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero__facts {
    gap: 20px 28px;
  }

  .cta {
    padding: 44px 22px;
  }

  .metrics {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer {
    margin-top: 64px;
  }
}

button.btn {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
}

.link-btn {
  appearance: none;
  -webkit-appearance: none;
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  color: inherit;
  font: inherit;
  cursor: pointer;
  text-align: left;
  transition: color 0.2s ease;
}

.link-btn:hover {
  color: var(--text);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.4);
}

.cookie-banner__inner {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 14px var(--pad);
  display: flex;
  align-items: center;
  gap: 24px;
}

.cookie-banner__text {
  flex: 1;
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

.cookie-banner__link {
  color: var(--accent);
  text-decoration: underline;
}

.cookie-banner__link:hover {
  color: var(--accent-2);
}

.cookie-banner__btn {
  flex-shrink: 0;
  appearance: none;
  -webkit-appearance: none;
  height: 38px;
  padding: 0 20px;
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 550;
  color: #04070f;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}

.cookie-banner__btn:hover {
  opacity: 0.85;
}

@media (max-width: 640px) {
  .cookie-banner__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .cookie-banner__btn {
    width: 100%;
    text-align: center;
  }
}

.cookie-policy {
  max-width: 760px;
}

.cookie-policy__date {
  font-size: 13.5px;
  color: var(--dim);
  margin: -16px 0 40px;
}

.cookie-policy h2 {
  font-size: clamp(22px, 3vw, 28px);
  margin: 36px 0 12px;
  color: var(--text);
}

.cookie-policy p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
  margin: 10px 0;
}

.cookie-policy strong {
  color: var(--text);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--dim);
  margin-bottom: 28px;
}

.breadcrumbs a:hover {
  color: var(--text);
}

.card__meta {
  display: block;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--dim);
  margin-bottom: 10px;
}

.article {
  max-width: 760px;
}

.article__meta {
  font-size: 13.5px;
  color: var(--dim);
  margin: -8px 0 24px;
}

.article h1 {
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 16px;
}

.article h2 {
  font-size: clamp(22px, 3vw, 28px);
  margin: 36px 0 12px;
  color: var(--text);
}

.article p {
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.75;
  margin: 12px 0;
}

.article ul,
.article ol {
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.75;
  margin: 12px 0;
  padding-left: 22px;
}

.article li {
  margin: 6px 0;
}

.article a {
  color: #9dc2ff;
  text-decoration: underline;
  text-decoration-color: rgba(157, 194, 255, 0.35);
  text-underline-offset: 3px;
}

.article a:hover {
  text-decoration-color: currentColor;
}

.article strong {
  color: var(--text);
}

.article p code,
.article li code {
  color: #9dc2ff;
  background: rgba(79, 140, 255, 0.1);
  padding: 1px 5px;
  border-radius: 5px;
  word-break: break-all;
}

.article .window {
  margin: 20px 0;
}

chat-widget {
  color: #333333;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  font-weight: 400;
  font-style: normal;
  line-height: 1.5;
  letter-spacing: normal;
  word-spacing: normal;
  text-align: left;
  text-transform: none;
  text-indent: 0;
  white-space: normal;
}