* {
  box-sizing: border-box;
}

.landing-page {
  color-scheme: dark;
  --color-page: #0d0d0f;
  --color-surface: #151517;
  --color-surface-raised: #1c1c1f;
  --color-surface-muted: #111113;
  --color-surface-warm: #211916;
  --color-border: #313135;
  --radius-card: 14px;
  --radius-control: 9px;
}

html {
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  background: var(--color-page);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

button {
  font: inherit;
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 4px;
}

::selection {
  background: var(--color-accent);
  color: var(--color-accent-text);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.shell {
  width: min(calc(100% - 64px), var(--content-width));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: var(--layer-skip);
  padding: 10px 16px;
  border-radius: var(--radius-control);
  background: var(--color-accent);
  color: var(--color-accent-text);
  transform: translateY(-150%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--layer-header);
  background: var(--color-page);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  min-height: 72px;
  gap: 36px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  text-decoration: none;
  white-space: nowrap;
}

.wordmark-logo {
  width: 32px;
  height: 28px;
  flex: none;
  object-fit: contain;
}

.wordmark-main,
.footer-brand {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.055em;
}

.wordmark-divider {
  width: 1px;
  height: 16px;
  align-self: center;
  background: var(--color-border);
}

.wordmark-suffix {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.desktop-nav {
  display: grid;
  gap: 4px;
}

.desktop-nav a,
.site-footer a {
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
}

.desktop-nav a {
  min-height: 42px;
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 14px;
  white-space: nowrap;
}

.desktop-nav a[aria-current="page"] {
  color: var(--color-text);
  background: var(--color-surface-raised);
  box-shadow: inset 2px 0 0 var(--color-accent);
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  background: var(--color-surface-raised);
}

.desktop-nav a:hover,
.site-footer a:hover {
  color: var(--color-text);
}

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

.header-login {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--color-link);
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}

.header-login:hover { text-decoration: underline; text-underline-offset: 4px; }

.mobile-menu summary {
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
}

.mobile-menu summary:hover {
  border-color: var(--color-accent);
}

.mobile-menu[open] summary {
  border-color: var(--color-accent);
}

.mobile-menu {
  display: none;
}

.workspace-layout {
  display: grid;
  grid-template-columns: 224px minmax(0, 1fr);
  min-height: calc(100dvh - 72px);
}

.workspace-sidebar {
  position: sticky;
  top: 72px;
  display: flex;
  flex-direction: column;
  align-self: start;
  height: calc(100dvh - 72px);
  padding: 27px 14px 20px;
  border-right: 1px solid var(--color-border);
  background: var(--color-surface-muted);
}

.workspace-sidebar-label {
  padding: 0 12px 16px;
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 700;
}

.workspace-sidebar-action {
  margin-top: auto;
  padding: 18px 12px 5px;
  border-top: 1px solid var(--color-border);
}

.workspace-sidebar-action p {
  color: var(--color-text-muted);
  font-size: 12px;
}

.workspace-sidebar-action strong {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.3;
}

.workspace-sidebar-action a {
  display: inline-block;
  margin-top: 14px;
  color: var(--color-link);
  font-size: 13px;
  font-weight: 750;
  text-underline-offset: 4px;
}

.workspace-main {
  min-width: 0;
}

.workspace-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 46px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 12px;
}

.workspace-titlebar span:first-child {
  color: var(--color-text);
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(0, 1.02fr);
  align-items: center;
  gap: clamp(28px, 4vw, 62px);
  min-height: min(650px, calc(100dvh - 142px));
  margin-block: 18px 0;
  padding: 40px clamp(28px, 3vw, 48px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}

.hero-copy {
  min-width: 0;
}

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

h1,
h2,
h3 {
  text-wrap: balance;
}

h1 {
  max-width: 660px;
  font-size: clamp(43px, 4.5vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.065em;
  font-weight: 780;
}

.accent-word {
  color: var(--color-accent);
}

.hero-copy > p {
  max-width: 48ch;
  margin-top: 28px;
  color: var(--color-text-muted);
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  font-size: 15px;
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
}

.button-primary {
  background: var(--color-accent);
  color: var(--color-accent-text);
}

.button-primary:hover {
  filter: brightness(1.07);
}

.button-primary:active,
.button-secondary:active {
  transform: translateY(1px);
}

.button-secondary {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
}

.button-secondary:hover {
  border-color: var(--color-text-muted);
}

.hero-art {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}

.hero-art {
  aspect-ratio: 1.35;
}

.hero-art > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-art-brand {
  position: absolute;
  right: 18px;
  bottom: 17px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 0;
  color: var(--color-text);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .08em;
  text-shadow: 0 1px 4px #111113;
}

.hero-art-brand img {
  width: 31px;
  height: 27px;
  object-fit: contain;
}

.availability {
  border-block: 1px solid var(--color-border);
  background: var(--color-surface-muted);
}

.availability-inner {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 84px;
  font-size: 14px;
}

.availability strong {
  font-weight: 750;
}

.availability p {
  color: var(--color-text-muted);
}

.text-link {
  color: var(--color-link);
  font-weight: 700;
  text-underline-offset: 4px;
}

.section {
  padding-block: clamp(76px, 8vw, 116px);
}

.section-intro {
  max-width: 700px;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--color-link);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h2 {
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.055em;
  font-weight: 750;
}

.section-intro > p:last-child,
.questions-heading > p {
  max-width: 58ch;
  margin-top: 18px;
  color: var(--color-text-muted);
  font-size: 17px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 42px;
}

.benefit-card {
  min-width: 0;
  min-height: 230px;
  padding: clamp(26px, 3vw, 42px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
}

.benefit-card-status {
  border-top: 3px solid var(--color-accent);
  background: linear-gradient(145deg, var(--color-surface-warm), var(--color-surface) 78%);
}

.benefit-card-happ {
  background: var(--color-surface-raised);
}

.benefit-card h3 {
  max-width: 20ch;
  font-size: clamp(23px, 2.3vw, 30px);
}

.benefit-card p {
  max-width: 42ch;
  margin-top: 17px;
  color: var(--color-text-muted);
  font-size: 16px;
}

.benefit-card-wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  min-height: 280px;
  padding: 0;
  overflow: hidden;
  background: var(--color-surface);
}

.benefit-card-wide-copy {
  padding: clamp(28px, 4vw, 54px);
}

.benefit-card-wide figure {
  align-self: stretch;
  min-height: 280px;
}

.benefit-card-wide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.journey-list {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr 1fr;
  gap: 0;
  padding: 0;
  margin: 52px 0 0;
  list-style: none;
  border-top: 1px solid var(--color-border);
}

.journey-list li {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 31px 36px 0 0;
}

.journey-list li + li {
  padding-left: 36px;
  border-left: 1px solid var(--color-border);
}

.journey-index {
  display: inline-block;
  margin-bottom: 26px;
  color: var(--color-link);
  font-size: 15px;
  font-weight: 800;
}

h3 {
  font-size: clamp(20px, 2vw, 25px);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.journey-list p {
  max-width: 34ch;
  margin-top: 15px;
  margin-bottom: 24px;
  color: var(--color-text-muted);
  font-size: 15px;
}

.journey-action {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  align-self: flex-start;
  min-height: 44px;
  margin-top: auto;
  padding: 10px 14px;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-control);
  background: var(--color-surface-raised);
  color: var(--color-text);
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
}

.journey-action span { color: var(--color-accent); }
.journey-action:hover { background: #3a2d1d; }

/* Тот же янтарный материал, что в кабинете и Mini App. */
.desktop-nav a, .workspace-sidebar-action a, .button, .journey-action {
  position: relative; overflow: hidden;
  border: 1px solid rgb(245 161 58 / .3);
  background-image: radial-gradient(circle at var(--shine-x, 50%) var(--shine-y, 0%), rgb(255 240 199 / .24), transparent 58%),
    linear-gradient(155deg, rgb(245 161 58 / .13), rgb(21 19 18 / .12) 64%, rgb(245 161 58 / .07));
  box-shadow: inset 0 1px 0 rgb(255 242 215 / .25), inset 0 -1px 0 rgb(112 68 24 / .34), 0 5px 16px rgb(0 0 0 / .13);
  backdrop-filter: blur(16px) saturate(145%); -webkit-backdrop-filter: blur(16px) saturate(145%);
}
.desktop-nav a { color: #e2d1b7; }
.desktop-nav a[aria-current="page"], .desktop-nav a:hover {
  color: #fff0d4; border-color: rgb(255 210 143 / .7); background-color: rgb(94 65 32 / .44);
}
.button-primary { background-color: var(--color-accent); }
.button-secondary, .journey-action { background-color: var(--color-surface-raised); }
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .desktop-nav a, .workspace-sidebar-action a, .button, .journey-action {
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    transform: translate3d(var(--tilt-x, 0px), var(--tilt-y, 0px), 0);
  }
  .desktop-nav a:active, .workspace-sidebar-action a:active, .button:active, .journey-action:active { transform: translateY(2px) scale(.99); }
}
@media (prefers-reduced-transparency: reduce) {
  .desktop-nav a, .workspace-sidebar-action a, .button, .journey-action { backdrop-filter: none; -webkit-backdrop-filter: none; }
  .desktop-nav a { background-color: #29251e; }
}

.subscription-section {
  padding-block: 0;
}

.subscription-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  gap: clamp(38px, 6vw, 100px);
  padding: clamp(28px, 5vw, 72px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}

.subscription-heading {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.subscription-heading > p:not(.subscription-note) {
  max-width: 39ch;
  margin-top: 20px;
  color: var(--color-text-muted);
  font-size: 18px;
}

.subscription-note {
  margin-top: auto;
  padding-top: 48px;
  color: var(--color-text-muted);
  font-size: 13px;
}

.subscription-details dl {
  margin: 0;
}

.subscription-details dl > div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 14px;
}

.subscription-details dt {
  color: var(--color-text-muted);
}

.subscription-details dd {
  margin: 0;
  font-weight: 700;
  text-align: right;
}

.button-disabled {
  width: 100%;
  margin-top: 30px;
  background: var(--color-disabled);
  color: var(--color-disabled-text);
  cursor: not-allowed;
}

.payment-state {
  max-width: 48ch;
  margin-top: 12px;
  color: var(--color-text-muted);
  font-size: 13px;
}

.connection {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  align-items: center;
  gap: clamp(40px, 7vw, 112px);
}

.connection-copy > p {
  max-width: 47ch;
  margin-top: 22px;
  color: var(--color-text-muted);
  font-size: 17px;
}

.connection-copy > p + p {
  margin-top: 12px;
}

.text-link {
  display: inline-block;
  margin-top: 28px;
  font-size: 15px;
}

.connection-state {
  padding: clamp(28px, 4vw, 50px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface-raised);
}

.connection-state strong {
  display: block;
  max-width: 22ch;
  font-size: clamp(20px, 2.1vw, 27px);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.connection-state p {
  max-width: 42ch;
  margin-top: 17px;
  color: var(--color-text-muted);
  font-size: 15px;
}

.questions-section {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface-muted);
}

.questions-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(50px, 8vw, 140px);
}

.faq-list {
  border-top: 1px solid var(--color-border);
}

.faq-list details {
  border-bottom: 1px solid var(--color-border);
}

.faq-list summary {
  position: relative;
  padding: 24px 36px 24px 0;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary:hover {
  color: var(--color-link);
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 23px;
  color: var(--color-link);
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details > p {
  max-width: 61ch;
  padding: 0 36px 26px 0;
  color: var(--color-text-muted);
  font-size: 15px;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-page);
}

.footer-inner {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  padding-block: 34px 42px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 4px;
}

.footer-brand img {
  width: 30px;
  height: 26px;
  object-fit: contain;
}

.footer-inner p:last-child {
  color: var(--color-text-muted);
  font-size: 13px;
}

@media (max-width: 1179px) {
  .workspace-layout {
    display: block;
  }

  .workspace-sidebar {
    display: none;
  }

  .header-inner {
    display: flex;
    justify-content: space-between;
  }

  .mobile-menu {
    position: relative;
    display: block;
  }

  .mobile-menu summary {
    display: flex;
    align-items: center;
    list-style: none;
  }

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

  .mobile-menu-panel {
    position: absolute;
    top: calc(100% + 14px);
    right: 0;
    z-index: var(--layer-menu);
    display: grid;
    width: min(310px, calc(100vw - 32px));
    padding: 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-control);
    background: var(--color-surface-raised);
    box-shadow: 0 18px 38px rgb(0 0 0 / 0.22);
  }

  .mobile-menu-panel a {
    min-height: 44px;
    padding: 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 650;
    text-decoration: none;
  }

  .mobile-menu-panel a:hover,
  .mobile-menu-panel a:focus-visible {
    background: var(--color-surface);
  }

  .hero {
    gap: 30px;
    min-height: 0;
    padding-block: 42px;
  }

  h1 {
    font-size: clamp(39px, 5vw, 54px);
  }
}

@media (max-width: 767px) {
  html {
    scroll-padding-top: 76px;
  }

  .shell {
    width: min(calc(100% - 36px), var(--content-width));
  }

  .header-inner {
    min-height: 64px;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
    gap: 34px;
    margin-top: 18px;
    padding: 38px 24px 24px;
  }

  h1 {
    max-width: 660px;
    font-size: clamp(39px, 9vw, 62px);
  }

  .hero-copy > p {
    margin-top: 19px;
  }

  .hero-actions {
    margin-top: 26px;
  }

  .hero-art {
    aspect-ratio: 1.44;
  }

  .availability-inner {
    display: grid;
    gap: 5px;
    padding-block: 20px;
  }

  .section {
    padding-block: 76px;
  }

  .benefits-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
    margin-top: 32px;
  }

  .benefit-card {
    min-height: 0;
    padding: 28px;
  }

  .benefit-card-wide {
    grid-column: auto;
    grid-template-columns: minmax(0, 1fr);
    padding: 0;
  }

  .benefit-card-wide-copy {
    padding: 28px;
  }

  .benefit-card-wide figure {
    min-height: 210px;
    max-height: 280px;
  }

  .journey-list {
    grid-template-columns: minmax(0, 1fr);
    margin-top: 40px;
  }

  .journey-list li,
  .journey-list li + li {
    padding: 25px 0 26px;
    border-left: 0;
  }

  .journey-list li + li {
    border-top: 1px solid var(--color-border);
  }

  .journey-index {
    margin-bottom: 16px;
  }

  .journey-list p {
    max-width: 54ch;
  }

  .subscription-section {
    padding-block: 0;
  }

  .subscription-panel {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
    padding: 28px 24px;
  }

  .subscription-note {
    padding-top: 16px;
  }

  .connection {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
  }

  .questions-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }
}

@media (max-width: 420px) {
  .shell {
    width: min(calc(100% - 28px), var(--content-width));
  }

  .wordmark-main {
    font-size: 17px;
  }

  .wordmark-logo {
    width: 28px;
    height: 24px;
  }

  .wordmark {
    gap: 7px;
  }

  .header-inner {
    gap: 12px;
  }

  .mobile-menu summary {
    min-height: 44px;
    padding-inline: 10px;
    font-size: 12px;
  }

  .header-actions {
    gap: 6px;
  }

  h1 {
    font-size: clamp(36px, 9.2vw, 43px);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-art {
    aspect-ratio: 1.3;
  }

  .hero {
    padding-inline: 18px;
  }

  .workspace-titlebar span:last-child {
    display: none;
  }

  .subscription-details dl > div {
    flex-wrap: wrap;
  }
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }

  .button-primary,
  .button-secondary {
    transition: transform 160ms ease, filter 160ms ease, border-color 160ms ease;
  }
}

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