:root {
  color-scheme: light dark;
  --bg: #c6cbc7;
  --bg-highlight: rgba(31, 85, 160, 0.012);
  --text: #111827;
  --text-soft: #334155;
  --muted: #5d6b7f;
  --grid-line: rgba(13, 24, 40, 0.052);
  --card: #d4d8d4;
  --card-2: #bcc4bd;
  --border: rgba(13, 24, 40, 0.22);
  --accent: #2556b8;
  --accent-2: #4d7f8a;
  --accent-hover: #1c46a0;
  --accent-text: #f3f6fb;
  --panel-glow: rgba(37, 86, 184, 0.12);
  --button-shadow: 0 14px 34px rgba(16, 77, 190, 0.16);
  --shadow: 0 18px 40px rgba(13, 24, 40, 0.09);
  --page-width: 840px;
}

:root[data-theme="light"] {
  color-scheme: light;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #101114;
  --bg-highlight: rgba(110, 168, 255, 0.06);
  --text: #f1f4f7;
  --text-soft: #c5ccd6;
  --muted: #949da9;
  --grid-line: rgba(110, 168, 255, 0.055);
  --card: #171a20;
  --card-2: #1d222a;
  --border: rgba(255, 255, 255, 0.13);
  --accent: #6ea8ff;
  --accent-2: #64d0b2;
  --accent-hover: #96c1ff;
  --accent-text: #07111f;
  --panel-glow: rgba(110, 168, 255, 0.22);
  --button-shadow: 0 20px 46px rgba(110, 168, 255, 0.2);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
    --bg: #101114;
    --bg-highlight: rgba(110, 168, 255, 0.06);
    --text: #f1f4f7;
    --text-soft: #c5ccd6;
    --muted: #949da9;
    --grid-line: rgba(110, 168, 255, 0.055);
    --card: #171a20;
    --card-2: #1d222a;
    --border: rgba(255, 255, 255, 0.13);
    --accent: #6ea8ff;
    --accent-2: #64d0b2;
    --accent-hover: #96c1ff;
    --accent-text: #07111f;
    --panel-glow: rgba(110, 168, 255, 0.22);
    --button-shadow: 0 20px 46px rgba(110, 168, 255, 0.2);
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  }
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  min-height: 100%;
  background:
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(0deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(180deg, var(--bg-highlight), transparent 430px),
    var(--bg);
  background-size: 56px 56px, 56px 56px, auto, auto;
  color: var(--text);
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior-y: auto;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  background: transparent;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  overflow-y: visible;
  touch-action: pan-y;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

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

.skip-link {
  position: absolute;
  left: 16px;
  top: 16px;
  z-index: 30;
  transform: translateY(-140%);
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--accent-text);
  padding: 10px 14px;
  font-weight: 760;
  text-decoration: none;
  transition: transform 160ms ease;
}

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

.site-bar {
  display: flex;
  width: min(1120px, calc(100% - 40px));
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 22px auto 0;
  border: 1px solid var(--border);
  border-radius: 18px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--card) 82%, transparent), color-mix(in srgb, var(--card-2) 58%, transparent));
  box-shadow: 0 14px 34px color-mix(in srgb, var(--text) 7%, transparent);
  padding: 10px 12px 10px 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 16px;
  font-weight: 820;
  line-height: 1;
  text-decoration: none;
}

.brand-mark {
  display: block;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border-radius: 10px;
  filter: drop-shadow(0 8px 14px color-mix(in srgb, var(--accent) 18%, transparent));
}

.site-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.control-group {
  display: inline-flex;
  gap: 2px;
  border: 1px solid color-mix(in srgb, var(--border) 76%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg) 48%, var(--card));
  padding: 3px;
}

.control-choice {
  min-height: 30px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 720;
  line-height: 1;
  padding: 0 10px;
}

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

.control-choice[aria-pressed="true"] {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--accent-text);
  box-shadow: 0 8px 22px color-mix(in srgb, var(--accent) 16%, transparent);
}

.control-choice:focus-visible,
.brand:focus-visible {
  outline: 3px solid var(--text);
  outline-offset: 3px;
}

.page {
  width: min(var(--page-width), calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0 0;
}

.page-narrow {
  --page-width: 760px;
}

.hero {
  margin-bottom: 72px;
  border: 1px solid color-mix(in srgb, var(--border) 86%, var(--accent));
  border-radius: 22px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--card) 82%, transparent), color-mix(in srgb, var(--card-2) 64%, transparent)),
    linear-gradient(90deg, color-mix(in srgb, var(--accent) 7%, transparent), transparent 58%);
  box-shadow: var(--shadow);
  padding: 40px 44px 46px;
  position: relative;
  overflow: hidden;
  animation: surface-in 560ms ease both;
}

.hero::before,
.hero-panel::before {
  content: "";
  display: block;
  width: min(420px, 68%);
  height: 3px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  margin-bottom: 24px;
  border-radius: 2px;
  box-shadow: 0 0 32px var(--panel-glow);
}

.meta {
  display: inline-block;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
  padding: 4px 14px;
  border: 1px solid var(--border);
  border-radius: 99px;
  background: color-mix(in srgb, var(--card) 72%, var(--bg));
  margin-bottom: 24px;
}

h1 {
  max-width: 780px;
  color: var(--text);
  font-size: 54px;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: 0;
}

.lead {
  max-width: 760px;
  margin-top: 22px;
  color: var(--text-soft);
  font-size: 20px;
  line-height: 1.55;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--accent-text);
  font-weight: 720;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  box-shadow: var(--button-shadow);
  transition:
    background 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease,
    filter 160ms ease;
}

.button:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
  box-shadow: 0 18px 42px color-mix(in srgb, var(--accent) 18%, transparent);
}

.button:focus-visible {
  outline: 3px solid var(--text);
  outline-offset: 3px;
}

.button-small {
  min-height: 48px;
  padding: 0 24px;
  font-size: 15px;
}

.button-wide {
  width: min(360px, 100%);
  min-height: 64px;
  padding: 0 28px;
  font-size: 17px;
}

.reasons {
  display: grid;
  gap: 24px;
}

.reason-card {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  align-items: start;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--card) 72%, var(--bg));
  padding: 32px;
  box-shadow: inset 3px 0 0 color-mix(in srgb, var(--accent) 58%, var(--accent-2)), var(--shadow);
  transition: transform 250ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 250ms cubic-bezier(0.2, 0.8, 0.2, 1);
  position: relative;
  overflow: hidden;
  animation: surface-in 560ms ease both;
}

.reason-card:nth-child(1) { animation-delay: 0.1s; }
.reason-card:nth-child(2) { animation-delay: 0.2s; }
.reason-card:nth-child(3) { animation-delay: 0.3s; }
.reason-card:nth-child(4) { animation-delay: 0.4s; }
.reason-card:nth-child(5) { animation-delay: 0.5s; }

.reason-card:hover {
  transform: translateY(-2px);
  box-shadow:
    inset 3px 0 0 color-mix(in srgb, var(--accent) 72%, var(--accent-2)),
    0 20px 52px color-mix(in srgb, var(--accent) 14%, transparent),
    var(--shadow);
}

.reason-number {
  display: inline-grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--accent-text);
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 12px 24px color-mix(in srgb, var(--accent) 20%, transparent);
}

@media (prefers-color-scheme: dark) {
  .reason-number {
    box-shadow: 0 12px 30px color-mix(in srgb, var(--accent) 22%, transparent);
  }
}

.reason-card h2 {
  color: var(--text);
  font-size: 24px;
  font-weight: 760;
  line-height: 1.25;
  letter-spacing: 0;
}

.reason-card p {
  margin-top: 10px;
  color: var(--text-soft);
}

.reason-card strong {
  color: var(--text);
  font-weight: 760;
}

.section-label {
  margin-bottom: 12px;
  color: color-mix(in srgb, var(--accent) 62%, var(--muted));
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.market-shift {
  margin-top: 84px;
  border-block: 1px solid var(--border);
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--accent) 8%, transparent), transparent 58%),
    color-mix(in srgb, var(--card-2) 52%, transparent);
  padding: 34px 30px 38px;
}

.market-shift h2,
.automation-panel h2,
.offer-panel h2,
.trust-panel h2,
.beta-card h3,
.privacy h2 {
  color: var(--text);
  font-size: 32px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0;
}

.market-shift p,
.automation-panel p,
.offer-panel p,
.trust-panel p,
.beta-card p,
.privacy p {
  margin-top: 18px;
  color: var(--text-soft);
  font-size: 18px;
  line-height: 1.62;
}

.automation-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 28px;
  align-items: stretch;
  margin-top: 34px;
  border: 1px solid color-mix(in srgb, var(--border) 82%, var(--accent));
  border-radius: 18px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--card) 88%, transparent), color-mix(in srgb, var(--card-2) 70%, transparent));
  box-shadow: 0 20px 54px rgba(13, 24, 40, 0.075);
  padding: 30px;
}

.automation-list {
  display: grid;
  gap: 10px;
  align-content: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.automation-list li {
  border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg) 58%, var(--card));
  color: var(--text);
  font-size: 14px;
  font-weight: 720;
  line-height: 1.25;
  padding: 12px 14px;
}

.trust-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 300px);
  gap: 24px;
  align-items: stretch;
  margin-top: 18px;
  border: 1px solid color-mix(in srgb, var(--border) 82%, var(--accent));
  border-radius: 18px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--card) 84%, transparent), color-mix(in srgb, var(--bg) 54%, transparent));
  box-shadow: 0 18px 48px rgba(13, 24, 40, 0.07);
  padding: 30px;
}

.steps-list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.steps-list li {
  counter-increment: steps;
  position: relative;
  min-height: 42px;
  padding-left: 54px;
  color: var(--text-soft);
  font-size: 16px;
  line-height: 1.45;
}

.steps-list li::before {
  content: counter(steps);
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 18%, var(--card));
  color: var(--text);
  font-weight: 820;
}

.beta-card {
  border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  border-radius: 16px;
  background: color-mix(in srgb, var(--bg) 44%, var(--card-2));
  padding: 24px;
}

.beta-card h3 {
  font-size: 24px;
}

.offer-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 340px);
  gap: 28px;
  align-items: center;
  margin-top: 18px;
  border-radius: 20px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 12%, var(--card)), color-mix(in srgb, var(--accent-2) 10%, var(--card-2)));
  box-shadow: var(--shadow);
  padding: 34px;
}

.blog-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  margin-top: 18px;
  border: 1px solid color-mix(in srgb, var(--border) 82%, var(--accent-2));
  border-radius: 18px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--card) 82%, transparent), color-mix(in srgb, var(--bg) 64%, transparent)),
    linear-gradient(90deg, color-mix(in srgb, var(--accent-2) 10%, transparent), transparent 60%);
  box-shadow: 0 18px 46px color-mix(in srgb, var(--text) 6%, transparent);
  padding: 28px 30px;
}

.blog-panel h2 {
  color: var(--text);
  font-size: 28px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0;
}

.blog-panel p:not(.section-label) {
  margin-top: 14px;
  color: var(--text-soft);
  font-size: 17px;
  line-height: 1.58;
}

.text-link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  white-space: nowrap;
  border: 1px solid color-mix(in srgb, var(--accent) 36%, var(--border));
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg) 52%, var(--card));
  color: var(--text);
  font-size: 15px;
  font-weight: 760;
  line-height: 1;
  padding: 0 20px;
  text-decoration: none;
  transition:
    border-color 160ms ease,
    transform 160ms ease,
    background 160ms ease;
}

.text-link:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent) 64%, var(--border));
  background: color-mix(in srgb, var(--accent) 10%, var(--card));
}

.text-link:focus-visible {
  outline: 3px solid var(--text);
  outline-offset: 3px;
}

.offer-action {
  display: grid;
  justify-items: stretch;
  gap: 12px;
}

.offer-action .button {
  width: 100%;
}

.bot-handle {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
  font-weight: 600;
  text-align: center;
}

.disclaimer {
  margin-top: 42px;
  border-top: 1px solid var(--border);
  padding: 28px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.footer {
  display: flex;
  width: min(var(--page-width), calc(100% - 40px));
  justify-content: space-between;
  gap: 20px;
  margin: 0 auto;
  padding: 82px 0 86px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.footer nav {
  display: flex;
  gap: 8px;
}

.footer a {
  color: var(--muted);
  text-decoration: none;
  transition: color 150ms ease;
}

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

.privacy {
  padding-bottom: 88px;
}

.privacy h2 {
  margin-top: 48px;
  font-size: 24px;
}

.privacy code {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--card);
  color: var(--text);
  padding: 2px 6px;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.92em;
}

.privacy-return {
  margin-top: 48px;
}

@keyframes surface-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 700px) {
  .site-bar {
    width: min(100% - 24px, 1120px);
    flex-direction: column;
    align-items: stretch;
    margin-top: 12px;
    padding: 12px;
  }

  .site-controls {
    justify-content: stretch;
  }

  .control-group {
    flex: 1 1 auto;
    justify-content: center;
  }

  .control-choice {
    min-height: 28px;
    font-size: 11px;
    padding: 0 8px;
  }

  .page {
    width: min(100% - 24px, var(--page-width));
    padding-top: 28px;
  }

  .hero {
    margin-bottom: 42px;
    border-radius: 18px;
    padding: 26px 20px 30px;
  }

  .hero::before,
  .hero-panel::before {
    width: min(280px, 72%);
    margin-bottom: 20px;
  }

  h1 {
    font-size: 36px;
    line-height: 1.12;
  }

  .lead {
    margin-top: 16px;
    font-size: 17px;
    line-height: 1.55;
  }

  .reasons {
    gap: 16px;
  }

  .reason-card {
    grid-template-columns: 44px 1fr;
    gap: 16px;
    border-radius: 12px;
    padding: 24px 20px;
  }

  .reason-number {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }

  .reason-card h2 {
    font-size: 20px;
  }

  .reason-card p {
    margin-top: 8px;
    font-size: 15px;
    line-height: 1.58;
  }

  .market-shift {
    margin-top: 48px;
    padding: 28px 18px;
  }

  .section-label {
    margin-bottom: 10px;
    font-size: 11px;
  }

  .market-shift h2,
  .automation-panel h2,
  .offer-panel h2,
  .trust-panel h2,
  .beta-card h3,
  .privacy h2 {
    font-size: 26px;
  }

  .market-shift p,
  .automation-panel p,
  .offer-panel p,
  .trust-panel p,
  .beta-card p,
  .privacy p {
    margin-top: 12px;
    font-size: 16px;
    line-height: 1.6;
  }

  .automation-panel,
  .trust-panel,
  .offer-panel,
  .blog-panel {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 18px;
    border-radius: 16px;
    padding: 22px 18px;
  }

  .blog-panel h2 {
    font-size: 24px;
  }

  .blog-panel p:not(.section-label) {
    font-size: 15px;
  }

  .text-link {
    width: 100%;
    white-space: normal;
    text-align: center;
  }

  .steps-list {
    gap: 10px;
    margin-top: 18px;
  }

  .steps-list li {
    min-height: 36px;
    padding-left: 44px;
    font-size: 15px;
  }

  .steps-list li::before {
    width: 30px;
    height: 30px;
  }

  .beta-card {
    border-radius: 14px;
    padding: 20px 18px;
  }

  .automation-list {
    gap: 8px;
  }

  .automation-list li {
    border-radius: 12px;
    font-size: 13px;
    padding: 10px 12px;
  }

  .button-wide {
    min-height: 56px;
    font-size: 15px;
  }

  .disclaimer {
    margin-top: 30px;
    padding-top: 22px;
    font-size: 11px;
  }

  .footer {
    display: block;
    width: min(100% - 24px, var(--page-width));
    padding: 42px 0 52px;
    font-size: 12px;
  }

  .footer nav {
    margin-top: 8px;
  }

}

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

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}