/* Landing — поверх design-kit.css (токены и компоненты) */

.landing {
  --ld-max: 75rem;
  --ld-header-h: 4rem;
  --ld-reveal-duration: 0.65s;
  --ld-reveal-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Не трогаем .dk-btn — иначе перебивается color у primary (нужен белый на оранжевом) */
.landing a:not(.dk-btn) {
  color: inherit;
}

.landing h1 {
  margin-top: 0;
}

.ld-text-accent {
  color: var(--color-accent);
}

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

/* Header */
.ld-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--ld-header-h);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-stroke);
}

.ld-header__inner {
  max-width: var(--ld-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.ld-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: var(--font-title-size);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color var(--duration) var(--ease), transform var(--duration) var(--ease);
}

.ld-logo:hover {
  color: var(--color-accent);
}

.ld-logo svg {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--color-accent);
}

.ld-nav {
  display: none;
  align-items: center;
  gap: var(--space-1);
  margin-left: auto;
}

@media (min-width: 48rem) {
  .ld-nav {
    display: flex;
  }
}

.ld-nav a {
  text-decoration: none;
  font-size: var(--font-body-size);
  font-weight: 600;
  color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: color var(--duration) var(--ease), background var(--duration) var(--ease);
}

.ld-nav a:hover {
  color: var(--color-accent);
  background: rgba(250, 88, 5, 0.06);
}

.ld-menu-btn {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: none;
  border-radius: var(--radius-md);
  background: var(--color-background);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: background var(--duration) var(--ease);
}

.ld-menu-btn:hover {
  background: var(--color-stroke);
}

@media (min-width: 48rem) {
  .ld-menu-btn {
    display: none;
  }
}

.ld-drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
  visibility: hidden;
}

.ld-drawer.is-open {
  pointer-events: auto;
  visibility: visible;
}

.ld-drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 19, 0.35);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}

.ld-drawer.is-open .ld-drawer__backdrop {
  opacity: 1;
}

.ld-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(20rem, 86vw);
  height: 100%;
  background: var(--color-surface);
  box-shadow: -0.5rem 0 2rem rgba(17, 17, 19, 0.08);
  padding: var(--space-6) var(--space-4);
  transform: translateX(100%);
  transition: transform 0.35s var(--ld-reveal-ease);
}

.ld-drawer.is-open .ld-drawer__panel {
  transform: translateX(0);
}

.ld-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-6);
}

.ld-drawer__nav a {
  text-decoration: none;
  font-weight: 600;
  color: var(--color-text-primary);
  padding: var(--space-3);
  border-radius: var(--radius-md);
}

.ld-drawer__nav a:hover {
  background: var(--color-background);
}

/* Sections */
.ld-section {
  padding: var(--space-10) var(--space-4);
  max-width: var(--ld-max);
  margin: 0 auto;
}

@media (min-width: 48rem) {
  .ld-section {
    padding: 4rem var(--space-6);
  }
}

.ld-section__head {
  max-width: 40rem;
  margin-bottom: var(--space-8);
}

.ld-section__title {
  margin: 0 0 var(--space-3);
  font-size: clamp(1.5rem, 4vw, 2rem);
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.ld-section__lead {
  margin: 0;
  font-size: var(--font-body-strong-size);
  line-height: 1.55;
  color: var(--color-text-secondary);
}

/* Reveal on scroll */
.ld-reveal {
  opacity: 0;
  transition: opacity var(--ld-reveal-duration) var(--ld-reveal-ease),
    transform var(--ld-reveal-duration) var(--ld-reveal-ease);
}

.ld-reveal:not(.is-visible):not(.ld-reveal--from-left):not(.ld-reveal--from-right) {
  transform: translate3d(0, 1.5rem, 0);
}

.ld-reveal:not(.is-visible).ld-reveal--from-left {
  transform: translate3d(-2.25rem, 0.35rem, 0);
}

.ld-reveal:not(.is-visible).ld-reveal--from-right {
  transform: translate3d(2.25rem, 0.35rem, 0);
}

.ld-reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.ld-reveal-delay-1 {
  transition-delay: 0.08s;
}
.ld-reveal-delay-2 {
  transition-delay: 0.16s;
}
.ld-reveal-delay-3 {
  transition-delay: 0.24s;
}

/* Hero */
.ld-hero {
  padding: var(--space-8) var(--space-4) var(--space-10);
  max-width: var(--ld-max);
  margin: 0 auto;
  display: grid;
  gap: var(--space-10);
  align-items: center;
}

@media (min-width: 56rem) {
  .ld-hero {
    grid-template-columns: 1fr 1fr;
    padding: 4.5rem var(--space-6) 5rem;
    gap: var(--space-8);
  }
}

.ld-hero__title {
  margin: 0 0 var(--space-4);
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.08;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.03em;
}

.ld-hero__sub {
  margin: 0 0 var(--space-6);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
  max-width: 36ch;
}

.ld-hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

@media (min-width: 30rem) {
  .ld-hero__actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

.ld-hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.ld-trust-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-stroke);
  border-radius: var(--radius-full);
  font-size: var(--font-caption-size);
  font-weight: 600;
  color: var(--color-text-primary);
  box-shadow: var(--shadow-card);
}

.ld-trust-pill svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.ld-trust-pill--ok svg {
  color: var(--color-success);
}

/* Hero: мокап телефона */
.ld-hero__aside {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

/* Phone mockup */
.ld-mock {
  position: relative;
  width: min(17.5rem, 88vw);
  perspective: 1200px;
}

@media (min-width: 56rem) {
  .ld-hero__aside {
    align-items: flex-end;
  }
}

.ld-mock__frame {
  position: relative;
  border-radius: 2.25rem;
  padding: 0.65rem;
  background: linear-gradient(145deg, #2a2a2c, #111113);
  box-shadow: 0 1.5rem 3rem rgba(17, 17, 19, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.06) inset;
  transform: rotateY(-6deg) rotateX(4deg);
  transition: transform 0.6s var(--ld-reveal-ease), box-shadow 0.6s var(--ease);
}

@media (max-width: 55.99rem) {
  .ld-mock__frame {
    transform: rotateY(-2deg) rotateX(2deg);
  }
}

.ld-mock:hover .ld-mock__frame {
  transform: rotateY(0deg) rotateX(0deg);
  box-shadow: 0 2rem 4rem rgba(17, 17, 19, 0.18);
}

.ld-mock__screen {
  border-radius: 1.75rem;
  overflow: hidden;
  background: var(--color-background);
  aspect-ratio: 9 / 19.5;
}

.ld-mock__screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.ld-mock__notch {
  position: absolute;
  top: 0.85rem;
  left: 50%;
  transform: translateX(-50%);
  width: 32%;
  height: 1.35rem;
  background: #111113;
  border-radius: 0 0 0.75rem 0.75rem;
  z-index: 2;
  pointer-events: none;
}

@media (max-width: 55.99rem) {
  .ld-hero__aside,
  .ld-mock {
    overflow-x: hidden;
  }
}

/* Stats bar */
.ld-stats {
  background: var(--color-text-primary);
  color: var(--color-surface);
  padding: var(--space-6) var(--space-4);
}

.ld-stats__inner {
  max-width: var(--ld-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  text-align: center;
}

@media (min-width: 48rem) {
  .ld-stats__inner {
    grid-template-columns: repeat(4, 1fr);
  }
}

.ld-stat__value {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
  color: var(--color-surface);
}

.ld-stat__label {
  font-size: var(--font-caption-size);
  font-weight: 500;
  opacity: 0.82;
  line-height: 1.35;
}

/* Steps */
.ld-steps {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 48rem) {
  .ld-steps {
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-4);
  }
}

.ld-step {
  position: relative;
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-stroke);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  transition: border-color var(--duration) var(--ease), transform var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease);
}

.ld-step:hover {
  border-color: rgba(250, 88, 5, 0.35);
  transform: translateY(-0.125rem);
  box-shadow: 0 0.75rem 2rem rgba(17, 17, 19, 0.08);
}

.ld-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  background: rgba(250, 88, 5, 0.12);
  color: var(--color-accent);
  font-size: var(--font-caption-size);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.ld-step__icon {
  width: 2.5rem;
  height: 2.5rem;
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.ld-step__title {
  margin: 0 0 var(--space-2);
  font-size: var(--font-heading-size);
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.35;
}

.ld-step__text {
  margin: 0;
  font-size: var(--font-body-size);
  line-height: 1.5;
  color: var(--color-text-secondary);
}

/* How it works: ряд 1 — картинка | карточка 1 | карточка 2; ряд 2 — карточки 3, 4, 5 */
.ld-section--how .ld-section__head {
  margin-bottom: var(--space-6);
}

.ld-how-body {
  display: grid;
  gap: var(--space-6);
  align-items: start;
}

.ld-how-body__steps {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
  min-width: 0;
}

@media (min-width: 40rem) and (max-width: 47.99rem) {
  .ld-how-body__steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

.ld-how-body__illus {
  margin: 0;
  text-align: center;
}

.ld-how-body__img {
  width: auto;
  max-width: 100%;
  max-height: 14rem;
  height: auto;
  display: block;
  margin: 0 auto;
  object-fit: contain;
}

@media (min-width: 48rem) {
  .ld-how-body {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4) var(--space-5);
    align-items: stretch;
  }

  .ld-how-body__illus {
    grid-column: 1;
    grid-row: 1;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
  }

  .ld-how-body__illus .ld-how-body__img {
    margin: 0 auto;
    max-height: min(16rem, 42vw);
    width: auto;
    max-width: 100%;
    height: auto;
    object-fit: contain;
  }

  .ld-how-body__steps {
    display: contents;
  }

  .ld-how-body__steps > .ld-step:nth-child(1) {
    grid-column: 2;
    grid-row: 1;
  }

  .ld-how-body__steps > .ld-step:nth-child(2) {
    grid-column: 3;
    grid-row: 1;
  }

  .ld-how-body__steps > .ld-step:nth-child(3) {
    grid-column: 1;
    grid-row: 2;
  }

  .ld-how-body__steps > .ld-step:nth-child(4) {
    grid-column: 2;
    grid-row: 2;
  }

  .ld-how-body__steps > .ld-step:nth-child(5) {
    grid-column: 3;
    grid-row: 2;
  }
}

/* Carousel — книжный разворот: предыдущая | активная | следующая */
.ld-carousel-wrap {
  position: relative;
  max-width: min(100%, 46rem);
  margin: 0 auto;
  padding: 0 var(--space-2);
  /* Не даём браузеру подстраивать scroll при смене высоты подписи/слайдов */
  overflow-anchor: none;
}

@media (min-width: 48rem) {
  .ld-carousel-wrap {
    max-width: min(100%, 52rem);
  }
}

.ld-carousel--book {
  overflow: visible;
  background: transparent;
  border: none;
  box-shadow: none;
}

.ld-carousel__viewport {
  perspective: 1400px;
  perspective-origin: 50% 45%;
  padding: var(--space-6) 0 var(--space-4);
  overflow: visible;
}

@media (max-width: 55.99rem) {
  .ld-carousel-wrap,
  .ld-carousel__viewport {
    overflow-x: hidden;
  }
}

.ld-carousel__track--book {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: clamp(0.25rem, 2vw, 1rem);
  transform-style: preserve-3d;
  /* Фиксированная высота: иначе при transition: width + aspect-ratio меняется высота ряда и «прыгает» вся страница */
  height: min(32rem, 75vh);
  flex-shrink: 0;
  box-sizing: border-box;
}

.ld-carousel__slide {
  flex: 0 0 auto;
  aspect-ratio: 9 / 19.2;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--color-stroke);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  transition: transform 0.55s var(--ld-reveal-ease), opacity 0.45s var(--ease), filter 0.45s var(--ease),
    box-shadow 0.45s var(--ease);
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

.ld-carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.ld-carousel__slide--idle {
  display: none;
}

.ld-carousel__slide--prev {
  order: 1;
  width: min(8.5rem, 24vw);
  min-width: 0;
  flex-shrink: 1;
  z-index: 1;
  opacity: 0.88;
  cursor: pointer;
  transform: rotateY(42deg) translateZ(-2.5rem) scale(0.9);
  filter: brightness(0.94) saturate(0.95);
  box-shadow: -0.35rem 0.5rem 1.25rem rgba(17, 17, 19, 0.12), inset -6px 0 12px rgba(255, 255, 255, 0.35);
}

.ld-carousel__slide--prev:hover {
  opacity: 1;
  filter: brightness(0.98) saturate(1);
}

.ld-carousel__slide--active {
  order: 2;
  width: min(14.5rem, 38vw);
  flex-shrink: 0;
  z-index: 3;
  opacity: 1;
  transform: translateZ(2rem) scale(1);
  box-shadow: 0 1rem 2.5rem rgba(17, 17, 19, 0.14), 0 0 0 1px rgba(17, 17, 19, 0.04);
}

.ld-carousel__slide--next {
  order: 3;
  width: min(8.5rem, 24vw);
  min-width: 0;
  flex-shrink: 1;
  z-index: 1;
  opacity: 0.88;
  cursor: pointer;
  transform: rotateY(-42deg) translateZ(-2.5rem) scale(0.9);
  filter: brightness(0.94) saturate(0.95);
  box-shadow: 0.35rem 0.5rem 1.25rem rgba(17, 17, 19, 0.12), inset 6px 0 12px rgba(255, 255, 255, 0.35);
}

.ld-carousel__slide--next:hover {
  opacity: 1;
  filter: brightness(0.98) saturate(1);
}

/* Два слайда: баланс слева пустым отступом */
.ld-carousel__track--book.is-pair .ld-carousel__slide--prev {
  display: none;
}

.ld-carousel__track--book.is-pair::before {
  content: "";
  flex: 0 0 min(7.5rem, 22vw);
  order: 0;
  pointer-events: none;
}

.ld-carousel__track--book.is-pair .ld-carousel__slide--active {
  order: 1;
}

.ld-carousel__track--book.is-pair .ld-carousel__slide--next {
  order: 2;
}

.ld-carousel__caption {
  text-align: center;
  margin-top: var(--space-4);
  font-size: var(--font-body-size);
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.45;
  /* Стабильная высота блока под разную длину подписи */
  min-height: calc(1.45em * 2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ld-carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.ld-carousel__btn {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-stroke);
  background: var(--color-surface);
  color: var(--color-text-primary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--duration) var(--ease), border-color var(--duration) var(--ease),
    color var(--duration) var(--ease);
}

.ld-carousel__btn:hover:not(:disabled) {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.ld-carousel__btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.ld-carousel__dots {
  display: flex;
  gap: var(--space-2);
}

.ld-carousel__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: var(--radius-full);
  border: none;
  padding: 0;
  background: var(--color-stroke);
  cursor: pointer;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}

.ld-carousel__dot.is-active {
  background: var(--color-accent);
  transform: scale(1.25);
}

/* Feature cards */
.ld-features {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 40rem) {
  .ld-features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .ld-features {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Широкие карточки: 2 колонки сетки, картинка слева или справа от текста */
.ld-feature--wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr;
  padding: 0;
  overflow: hidden;
  align-items: stretch;
}

@media (min-width: 48rem) {
  .ld-feature--wide.ld-feature--visual-left {
    grid-template-columns: minmax(11rem, 1fr) minmax(0, 1.2fr);
  }

  .ld-feature--wide.ld-feature--visual-right {
    grid-template-columns: minmax(0, 1.2fr) minmax(11rem, 1fr);
  }
}

@media (min-width: 64rem) {
  .ld-feature--wide {
    grid-column: span 2;
  }

  /* Security & privacy: нижний ряд, две правые колонки; слева — обычная карточка в разметке */
  .ld-feature--wide.ld-feature--wide-br {
    grid-column: 2 / span 2;
  }
}

@media (min-width: 40rem) and (max-width: 63.99rem) {
  .ld-feature--wide.ld-feature--wide-br {
    grid-column: 1 / -1;
  }
}

.ld-feature__side-visual {
  margin: 0;
  padding: var(--space-5) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-background);
  min-height: 10rem;
}

.ld-feature--visual-left .ld-feature__side-visual {
  background: linear-gradient(160deg, rgba(250, 88, 5, 0.09) 0%, var(--color-background) 55%, var(--color-background) 100%);
  border-bottom: 1px solid var(--color-stroke);
}

.ld-feature--visual-right .ld-feature__side-visual {
  background: linear-gradient(200deg, rgba(250, 88, 5, 0.07) 0%, var(--color-background) 55%, var(--color-background) 100%);
  border-top: 1px solid var(--color-stroke);
}

@media (min-width: 48rem) {
  .ld-feature--visual-left .ld-feature__side-visual {
    border-bottom: none;
    border-right: 1px solid var(--color-stroke);
    min-height: 100%;
  }

  .ld-feature--visual-right .ld-feature__side-visual {
    border-top: none;
    border-left: 1px solid var(--color-stroke);
    min-height: 100%;
  }
}

.ld-feature__side-visual img {
  width: auto;
  max-width: 100%;
  max-height: 11rem;
  height: auto;
  object-fit: contain;
  display: block;
}

@media (min-width: 48rem) {
  .ld-feature__side-visual img {
    max-height: 15rem;
  }
}

@media (min-width: 64rem) {
  .ld-feature__side-visual img {
    max-height: 16rem;
  }
}

.ld-feature__side-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.ld-feature__side-body .ld-feature__text {
  margin-bottom: 0;
}

.ld-feature {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-stroke);
  border-radius: var(--radius-xl);
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease),
    transform var(--duration) var(--ease);
}

.ld-feature.ld-feature--wide {
  padding: 0;
}

.ld-feature:hover {
  border-color: rgba(250, 88, 5, 0.25);
  box-shadow: 0 1rem 2.5rem rgba(17, 17, 19, 0.07);
  transform: translateY(-0.25rem);
}

.ld-feature__icon {
  width: 2.75rem;
  height: 2.75rem;
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  background: var(--color-text-primary);
  color: var(--color-surface);
  margin-bottom: var(--space-4);
}

.ld-feature__title {
  margin: 0 0 var(--space-2);
  font-size: var(--font-title-size);
  font-weight: 600;
  color: var(--color-text-primary);
}

.ld-feature__text {
  margin: 0;
  font-size: var(--font-body-size);
  line-height: 1.55;
  color: var(--color-text-secondary);
}

/* Purposes */
.ld-purposes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

@media (min-width: 48rem) {
  .ld-purposes {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 64rem) {
  .ld-purposes {
    grid-template-columns: repeat(6, 1fr);
  }
}

.ld-purpose {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-stroke);
  border-radius: var(--radius-xl);
  transition: border-color var(--duration) var(--ease), background var(--duration) var(--ease);
}

.ld-purpose:hover {
  border-color: var(--color-accent);
  background: rgba(250, 88, 5, 0.04);
}

.ld-purpose__icon {
  width: 2.25rem;
  height: 2.25rem;
  color: var(--color-accent);
}

.ld-purpose__label {
  font-size: var(--font-caption-size);
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.25;
}

/* FAQ */
.ld-faq {
  max-width: 44rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.ld-faq__item {
  border: 1px solid var(--color-stroke);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  overflow: hidden;
  transition: box-shadow var(--duration) var(--ease);
}

.ld-faq__item.is-open {
  box-shadow: var(--shadow-card);
}

.ld-faq__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: var(--font-body-strong-size);
  font-weight: 600;
  color: var(--color-text-primary);
  text-align: left;
  cursor: pointer;
  transition: color var(--duration) var(--ease);
}

.ld-faq__trigger:hover {
  color: var(--color-accent);
}

.ld-faq__chev {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  transition: transform 0.35s var(--ld-reveal-ease);
}

.ld-faq__item.is-open .ld-faq__chev {
  transform: rotate(180deg);
}

.ld-faq__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s var(--ld-reveal-ease);
}

.ld-faq__item.is-open .ld-faq__panel {
  grid-template-rows: 1fr;
}

.ld-faq__panel-inner {
  overflow: hidden;
}

.ld-faq__body {
  padding: 0 var(--space-5) var(--space-4);
  margin: 0;
  font-size: var(--font-body-size);
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* CTA band */
.ld-cta {
  margin: var(--space-4);
  padding: var(--space-10) var(--space-5);
  border-radius: var(--radius-2xl);
  background: linear-gradient(135deg, var(--color-text-primary) 0%, #2a2a2e 100%);
  color: var(--color-surface);
  text-align: center;
  max-width: calc(var(--ld-max) - 2rem);
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 48rem) {
  .ld-cta {
    padding: 4rem var(--space-8);
  }
}

.ld-cta__title {
  margin: 0 0 var(--space-3);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #ffffff;
  color: var(--color-surface);
}

.ld-cta__text {
  margin: 0 auto var(--space-6);
  max-width: 36ch;
  opacity: 0.88;
  font-size: var(--font-body-strong-size);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.92);
}

.ld-store-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.ld-store-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  min-height: 3rem;
  border-radius: var(--radius-button);
  background: var(--color-surface);
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--font-body-size);
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

/* Ссылки в CTA не должны наследовать белый цвет от .ld-cta */
.landing .ld-cta .ld-store-btn {
  color: var(--color-text-primary);
}

.landing .ld-cta .ld-store-btn svg {
  flex-shrink: 0;
  color: var(--color-text-primary);
  fill: currentColor;
}

.ld-store-btn:hover {
  transform: translateY(-0.125rem);
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.2);
}

.ld-store-btn svg {
  width: 1.5rem;
  height: 1.5rem;
}

/* Disclosures (в футере, на всю ширину контентного контейнера) */
.ld-footer__disclosures {
  width: 100%;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-stroke);
}

.ld-footer__disclosures-inner {
  max-width: var(--ld-max);
  width: 100%;
  margin: 0 auto;
  padding: var(--space-8) var(--space-4) var(--space-6);
  box-sizing: border-box;
}

.ld-footer__disclosures-title {
  margin: 0 0 var(--space-4);
  font-size: var(--font-title-size);
  font-weight: 700;
  color: var(--color-text-primary);
}

.ld-footer__disclosures-inner p {
  margin: 0 0 var(--space-3);
  font-size: var(--font-caption-size);
  line-height: 1.55;
  color: var(--color-text-secondary);
  max-width: none;
}

.ld-footer__disclosures-inner p:last-child {
  margin-bottom: 0;
}

/* Footer */
.ld-footer {
  border-top: 1px solid var(--color-stroke);
  background: var(--color-background);
  padding: 0;
}

.ld-footer__inner {
  max-width: var(--ld-max);
  margin: 0 auto;
  padding: var(--space-8) var(--space-4);
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 48rem) {
  .ld-footer__inner {
    grid-template-columns: 1fr auto;
    align-items: start;
  }
}

.ld-footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.ld-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.ld-footer__links a {
  font-size: var(--font-body-size);
  font-weight: 600;
  color: var(--color-text-secondary);
  text-decoration: none;
}

.ld-footer__links a:hover {
  color: var(--color-accent);
}

.ld-footer__copy {
  margin: 0;
  font-size: var(--font-caption-size);
  color: var(--color-text-secondary);
  grid-column: 1 / -1;
}

/* Utility */
.ld-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;
}

@media (prefers-reduced-motion: reduce) {
  .ld-reveal:not(.is-visible).ld-reveal--from-left,
  .ld-reveal:not(.is-visible).ld-reveal--from-right,
  .ld-reveal:not(.is-visible):not(.ld-reveal--from-left):not(.ld-reveal--from-right) {
    transform: none !important;
  }

  .ld-reveal,
  .ld-carousel__slide,
  .ld-faq__panel,
  .ld-faq__chev,
  .ld-mock__frame {
    transition: none !important;
  }

  .ld-mock__frame {
    transform: none;
  }

  .ld-carousel__viewport {
    perspective: none;
  }

  .ld-carousel__track--book::before {
    display: none !important;
  }

  .ld-carousel__slide--prev,
  .ld-carousel__slide--next {
    display: none !important;
  }

  .ld-carousel__slide--active {
    transform: none !important;
    filter: none !important;
    box-shadow: var(--shadow-card) !important;
    width: min(20rem, 90vw) !important;
  }
}