/* ============================================================
   LaunchPad — компоненты
   ============================================================ */

/* ---------------- Кнопки ---------------- */

.btn {
  --btn-bg: transparent;
  --btn-fg: var(--text);
  --btn-line: var(--line);
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  padding: 0.95rem 1.6rem;
  border: 1px solid var(--btn-line);
  border-radius: var(--radius);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  transition:
    background-color 0.25s var(--ease-out),
    color 0.25s var(--ease-out),
    border-color 0.25s var(--ease-out),
    box-shadow 0.25s var(--ease-out),
    transform 0.25s var(--ease-out);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -10px rgba(0, 242, 254, 0.25);
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn__label {
  position: relative;
  z-index: 1;
}

.btn__arrow {
  position: relative;
  z-index: 1;
  width: 14px;
  height: 14px;
  transition: transform var(--t-base) var(--ease);
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}

/* Основная — единственный элемент со свечением */

.btn--primary {
  --btn-bg: var(--accent);
  --btn-fg: var(--accent-ink);
  --btn-line: var(--accent);
  font-weight: 800;
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-md), 0 10px 25px -10px rgba(0, 242, 254, 0.4);
}

.btn--ghost:hover {
  --btn-bg: var(--surface);
  --btn-fg: var(--text);
  --btn-line: #33333E;
}

.btn--outline {
  --btn-line: var(--accent);
  --btn-fg: var(--accent);
}

.btn--outline:hover {
  --btn-bg: var(--accent-veil);
  box-shadow: var(--glow-sm);
}

.btn--sm {
  padding: 0.6rem 1rem;
  font-size: var(--fs-xs);
}

.btn--wide {
  width: 100%;
  justify-content: center;
}

@media (max-width: 420px) {
  .btn {
    white-space: normal;
    text-align: center;
    padding: 0.9rem 1.2rem;
  }

  .btn--sm {
    padding: 0.55rem 0.85rem;
  }
}

/* ---------------- Текстовая ссылка с подчёркиванием ---------------- */

.tlink {
  position: relative;
  display: inline-block;
  color: var(--text);
  font-weight: 600;
  font-size: var(--fs-sm);
  padding-bottom: 2px;
}

.tlink::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform-origin: left;
  transform: scaleX(0.32);
  opacity: 0.5;
  transition:
    transform var(--t-base) var(--ease),
    opacity var(--t-base) var(--ease),
    background-color var(--t-base) var(--ease);
}

.tlink:hover::after {
  transform: scaleX(1);
  opacity: 1;
}

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

/* ---------------- Теги ---------------- */

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.32rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(18, 18, 22, 0.72);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition:
    color var(--t-base) var(--ease),
    border-color var(--t-base) var(--ease),
    background-color var(--t-base) var(--ease);
}

.tag--live {
  color: var(--accent);
  border-color: rgba(0, 242, 254, 0.4);
}

/* ---------------- Панель ---------------- */

.panel {
  border: var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.panel--plain {
  background: transparent;
}

/* ---------------- Шапка ---------------- */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: var(--z-sticky);
  height: var(--header-h);
  display: flex;
  align-items: center;
  padding-top: env(safe-area-inset-top);
  box-sizing: content-box;
  background: rgba(10, 10, 12, 0.62);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  border-bottom: 1px solid transparent;
  transition:
    background-color var(--t-base) var(--ease),
    border-color var(--t-base) var(--ease);
}

.site-header.is-stuck {
  background: rgba(10, 10, 12, 0.9);
  border-bottom-color: var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  width: 100%;
}

/* Логотип */

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  flex-shrink: 0;
}

.brand__mark {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  object-fit: contain;
  border-radius: 8px;
  transition: filter var(--t-base) var(--ease);
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text);
  text-transform: uppercase;
}

.brand__name span {
  color: var(--text-dim);
  font-weight: 400;
}

.brand:hover .brand__mark {
  filter: drop-shadow(0 0 8px var(--accent-glow));
}

/* Меню */

.nav {
  display: none;
  margin-inline: auto;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.2vw, 2.25rem);
}

.nav__link {
  position: relative;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-muted);
  padding-block: 0.4rem;
  transition: color var(--t-base) var(--ease);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base) var(--ease);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--text);
}

.nav__link.is-active::after {
  transform: scaleX(1);
  box-shadow: var(--glow-sm);
}

/* Правая часть шапки */

.header-tail {
  display: none;
  align-items: center;
  gap: var(--sp-4);
  margin-left: auto;
}

.header-social {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding-right: var(--sp-4);
  border-right: var(--border);
}

.header-social__link {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  transition: color var(--t-base) var(--ease);
}

.header-social__link:hover {
  color: var(--accent);
}

/* Бургер */

.burger {
  margin-left: auto;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: var(--border);
  border-radius: var(--radius);
  transition: border-color var(--t-base) var(--ease);
}

.burger:hover {
  border-color: #33333E;
}

.burger__box {
  display: grid;
  gap: 5px;
  width: 20px;
}

.burger__box i {
  display: block;
  height: 1px;
  background: var(--text);
  transition: transform var(--t-base) var(--ease), opacity var(--t-fast) var(--ease);
}

.burger[aria-expanded="true"] .burger__box i:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.burger[aria-expanded="true"] .burger__box i:nth-child(2) {
  opacity: 0;
}

.burger[aria-expanded="true"] .burger__box i:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Мобильная панель */

.mobile-menu {
  position: fixed;
  inset: calc(var(--header-h) + env(safe-area-inset-top)) 0 auto;
  z-index: calc(var(--z-sticky) - 1);
  max-height: 0;
  overflow: hidden;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  transition: max-height var(--t-slow) var(--ease-out);
}

.mobile-menu.is-open {
  max-height: 78vh;
  max-height: 78dvh;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.mobile-menu__body {
  padding: var(--sp-5) max(var(--gutter), env(safe-area-inset-right)) var(--sp-6) max(var(--gutter), env(safe-area-inset-left));
  padding-bottom: calc(var(--sp-6) + env(safe-area-inset-bottom));
  display: grid;
  gap: var(--sp-2);
}

.mobile-menu__link {
  display: flex;
  align-items: center;
  min-height: 52px;
  gap: var(--sp-4);
  padding-block: var(--sp-3);
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text);
}

.mobile-menu__link .mono {
  font-size: var(--fs-xs);
  color: var(--text-dim);
}

.mobile-menu__foot {
  padding-top: var(--sp-5);
  display: grid;
  gap: var(--sp-4);
}

.mobile-menu__socials {
  display: flex;
  gap: var(--sp-5);
}

.mobile-menu__socials a {
  color: var(--text-muted);
  font-size: var(--fs-sm);
}

.mobile-menu__socials a:hover {
  color: var(--accent);
}

@media (min-width: 1040px) {
  .nav,
  .header-tail {
    display: flex;
  }

  .burger,
  .mobile-menu {
    display: none;
  }
}

/* ---------------- Главный экран ---------------- */

.hero {
  padding-top: calc(var(--header-h) + env(safe-area-inset-top) + clamp(2rem, 6vw, 5rem));
  padding-bottom: clamp(3rem, 9vw, 8rem);
  position: relative;
  overflow: hidden;
}

/* Мягкое атмосферное свечение из иконки — единственное на всю страницу,
   держим его в верхней правой зоне за пределами текста */
.hero::before {
  content: "";
  position: absolute;
  top: -260px;
  right: -180px;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.09) 0%, transparent 68%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  row-gap: clamp(3rem, 6vw, 4.5rem);
  align-items: end;
}

.hero__lead {
  grid-column: 1 / -1;
}

.hero__title {
  font-size: var(--fs-mega);
  font-weight: 600;
  margin-top: var(--sp-5);
}

.hero__title em {
  font-style: normal;
  color: var(--accent);
  text-shadow: 0 0 40px var(--accent-glow);
}

.hero__text {
  margin-top: var(--sp-5);
  max-width: 46ch;
  font-size: var(--fs-lead);
  color: var(--text-muted);
}

.hero__actions {
  margin-top: var(--sp-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-5);
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
  .hero__actions .tlink {
    text-align: center;
  }
}

.hero__meta {
  position: relative;
  grid-column: 1 / -1;
}

.hero__meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5) var(--sp-6);
  padding-top: var(--sp-5);
  border-top: var(--border);
  margin-top: var(--sp-6);
}

.hero__meta-item {
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

.hero__meta-item b {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: var(--tr-wide);
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 500;
  margin-bottom: 0.35em;
}

/* ---------------- Работы: сетка ---------------- */

.works {
  margin-top: var(--sp-7);
  display: grid;
  gap: 1px;
  background: var(--line);
  border: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

@media (min-width: 720px) {
  .works {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

.work {
  position: relative;
  grid-column: span 6;
  background: var(--surface);
  padding: clamp(1.25rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  min-height: 260px;
  transition:
    background-color 0.25s var(--ease-out),
    border-color 0.25s var(--ease-out),
    box-shadow 0.25s var(--ease-out),
    transform 0.25s var(--ease-out);
  will-change: transform;
}

@media (min-width: 720px) {
  .work--lg { grid-column: span 4; }
  .work--md { grid-column: span 2; }
  .work--sm { grid-column: span 2; }
  .work--half { grid-column: span 3; }
  .work--quad { grid-column: span 3; }

  .work--lg { min-height: 380px; }
}

/* Ровная сетка из 4 пустых карточек */
.works--quad {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 719px) {
  .works--quad {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 380px) {
  .works--quad {
    grid-template-columns: minmax(0, 1fr);
  }
}

.works--quad .work {
  grid-column: auto;
  min-height: 200px;
}

@media (max-width: 719px) {
  .work {
    min-height: 200px;
    gap: var(--sp-4);
  }

  .works--quad .work {
    min-height: 160px;
  }
}

.work:hover,
.work:active {
  background: var(--surface-up);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -15px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 242, 254, 0.08);
  border-color: rgba(0, 242, 254, 0.25);
}

.work__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-4);
}

.work__no {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--text-dim);
}

.work__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
}

.work__mock {
  flex: 1;
  border: var(--border);
  border-radius: var(--radius);
  background: #0D0D11;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--t-base) var(--ease);
}

.work:hover .work__mock {
  border-color: #2C2C36;
}

/* Вариации макетов внутри превью */

.mock-row {
  display: flex;
  gap: 6px;
  padding: 10px;
  border-bottom: var(--border);
}

.mock-row--split {
  flex: 1;
  border-bottom: 0;
}

.mock-bar {
  height: 6px;
  border-radius: 1px;
  background: #26262E;
  transition: width var(--t-slow) var(--ease), background-color var(--t-slow) var(--ease);
}

.mock-bar--short { width: 34%; }
.mock-bar--mid { width: 58%; }
.mock-bar--long { width: 82%; }
.mock-bar--full { flex: 1; }

.mock-tile {
  flex: 1;
  border: var(--border);
  border-radius: var(--radius);
  background: #121216;
  min-height: 44px;
  transition: background-color var(--t-base) var(--ease);
}

.mock-tile--accent {
  background: var(--accent-veil);
  border-color: rgba(0, 242, 254, 0.35);
}

.work:hover .mock-bar {
  background: #33333E;
}

.work:hover .mock-bar:first-child {
  background: var(--accent);
  box-shadow: var(--glow-sm);
}

.mock-stack {
  padding: 10px;
  display: grid;
  gap: 8px;
  border-bottom: var(--border);
}

.mock-side {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  flex: 1;
}

@media (max-width: 380px) {
  .mock-side {
    grid-template-columns: 48px minmax(0, 1fr);
  }
}

.mock-side__nav {
  border-right: var(--border);
  padding: 10px;
  display: grid;
  gap: 7px;
  align-content: start;
}

.mock-side__nav .mock-bar {
  height: 5px;
  width: 100%;
}

.mock-side__main {
  padding: 10px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.work__caption {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sp-4);
}

/* ---------------- Что делаем: аккордеон ---------------- */

.services {
  margin-top: var(--sp-7);
  border-top: var(--border);
}

.service {
  border-bottom: var(--border);
}

.service__head {
  width: 100%;
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--sp-4);
  padding-block: clamp(1.1rem, 2.6vw, 1.9rem);
  text-align: left;
  transition: color var(--t-base) var(--ease);
}

@media (min-width: 720px) {
  .service__head {
    grid-template-columns: 3.5rem minmax(0, 1fr) minmax(0, 1.1fr) auto;
    gap: var(--sp-5);
  }
}

.service__no {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--text-dim);
  transition: color var(--t-base) var(--ease);
}

.service__title {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.75rem);
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.service__hint {
  display: none;
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

@media (min-width: 720px) {
  .service__hint {
    display: block;
  }
}

.service__toggle {
  position: relative;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border: var(--border);
  border-radius: var(--radius);
  transition: border-color var(--t-base) var(--ease);
}

.service__toggle::before,
.service__toggle::after {
  content: "";
  position: absolute;
  background: var(--text-muted);
  transition:
    transform var(--t-base) var(--ease),
    background-color var(--t-base) var(--ease);
}

.service__toggle::before {
  width: 12px;
  height: 1px;
}

.service__toggle::after {
  width: 1px;
  height: 12px;
}

.service__head:hover .service__no,
.service__head:hover .service__toggle::before,
.service__head:hover .service__toggle::after {
  color: var(--accent);
}

.service__head:hover .service__toggle {
  border-color: rgba(0, 242, 254, 0.45);
}

.service[data-open="true"] .service__toggle::after {
  transform: scaleY(0);
}

.service[data-open="true"] .service__title {
  color: var(--accent);
}

.service__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--t-slow) var(--ease-out);
}

.service[data-open="true"] .service__panel {
  grid-template-rows: 1fr;
}

.service__panel > div {
  overflow: hidden;
}

.service__body {
  padding: 0 0 clamp(1.4rem, 3vw, 2.2rem);
  display: grid;
  gap: var(--sp-4);
  max-width: 62ch;
}

@media (min-width: 720px) {
  .service__body {
    padding-left: calc(3.5rem + var(--sp-5));
  }
}

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

.service__points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

/* ---------------- Как работаем: шаги ---------------- */

.steps {
  margin-top: var(--sp-7);
  display: grid;
  gap: 1px;
  background: var(--line);
  border: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

@media (min-width: 720px) {
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1060px) {
  .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.step {
  position: relative;
  background: rgba(18, 18, 24, 0.65);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  min-height: 250px;
  transition:
    background-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.step:hover,
.step:active {
  background: rgba(22, 22, 30, 0.85);
  transform: translateY(-2px);
  box-shadow: 0 16px 35px -15px rgba(0, 0, 0, 0.8), var(--glow-sm);
  border-color: rgba(0, 242, 254, 0.35);
}

.step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-slow) var(--ease);
}

.step:hover::before,
.step.is-in::before {
  transform: scaleX(1);
}

.step__no {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: var(--tr-wide);
  color: var(--text-dim);
  transition: color var(--t-base) var(--ease);
}

.step:hover .step__no {
  color: var(--accent);
}

.step__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  margin-top: auto;
}

.step__text {
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

/* ---------------- Цены: из чего складывается ---------------- */

.pricing {
  margin-top: var(--sp-7);
  display: grid;
  gap: 1px;
  background: var(--line);
  border: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

@media (min-width: 860px) {
  .pricing {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.factor {
  background: rgba(18, 18, 24, 0.65);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 3vw, 2.25rem);
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: var(--sp-4);
  align-items: start;
  transition:
    background-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.factor:hover,
.factor:active {
  background: rgba(22, 22, 30, 0.85);
  transform: translateY(-2px);
  box-shadow: 0 16px 35px -15px rgba(0, 0, 0, 0.8), var(--glow-sm);
  border-color: rgba(0, 242, 254, 0.35);
}

.factor__no {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--text-dim);
  padding-top: 0.35em;
  transition: color var(--t-base) var(--ease);
}

.factor:hover .factor__no {
  color: var(--accent);
}

.factor__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
}

.factor__text {
  margin-top: 0.5rem;
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

.pricing__foot {
  margin-top: var(--sp-6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  background: rgba(18, 18, 24, 0.65);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  padding: clamp(1.5rem, 3.5vw, 2.75rem);
  display: grid;
  gap: var(--sp-5);
  align-items: center;
  transition:
    background-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.pricing__foot:hover {
  background: rgba(22, 22, 30, 0.85);
  transform: translateY(-2px);
  border-color: rgba(0, 242, 254, 0.35);
  box-shadow: 0 16px 35px -15px rgba(0, 0, 0, 0.8), var(--glow-sm);
}

@media (min-width: 900px) {
  .pricing__foot {
    grid-template-columns: minmax(0, 1.3fr) auto;
    gap: var(--sp-7);
  }
}

.pricing__foot h3 {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 600;
  color: var(--text);
}

.pricing__foot p {
  margin-top: 0.6rem;
  font-size: var(--fs-sm);
  color: var(--text-muted);
  max-width: 52ch;
}

/* ---------------- Контакты ---------------- */

.contact {
  border-top: var(--border);
}

.contact__inner {
  row-gap: clamp(2.5rem, 6vw, 3.5rem);
  align-items: start;
}

.contact__lead {
  grid-column: 1 / -1;
}

@media (min-width: 1040px) {
  .contact__lead {
    grid-column: 1 / span 6;
  }

  .contact__aside {
    grid-column: 8 / span 5;
  }
}

.contact__title {
  margin-top: var(--sp-5);
}

/* Полноширинный блок контактов по всей ширине экрана */
.contact__info {
  grid-column: 1 / -1;
  margin-top: var(--sp-6);
  display: grid;
  grid-template-columns: 1fr;
  border-top: var(--border);
}

.contact__row {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding-block: var(--sp-5);
  border-bottom: var(--border);
}

@media (min-width: 760px) {
  .contact__row {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--sp-4);
  }
}

.contact__row dt {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: var(--tr-wide);
  text-transform: uppercase;
  color: var(--text-dim);
}

.contact__row dd {
  color: var(--text);
  font-size: var(--fs-sm);
  font-weight: 500;
}

.contact__row dd a {
  color: inherit;
  transition: color var(--t-base) var(--ease);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.contact__row dd a:hover {
  color: var(--accent);
}

.contact__aside {
  grid-column: 1 / -1;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  background: rgba(18, 18, 24, 0.65);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
  transition:
    background-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.contact__aside:hover {
  background: rgba(22, 22, 30, 0.85);
  transform: translateY(-2px);
  border-color: rgba(0, 242, 254, 0.35);
  box-shadow: 0 16px 35px -15px rgba(0, 0, 0, 0.8), var(--glow-sm);
}

.contact__aside p {
  margin-top: var(--sp-4);
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

.contact__actions {
  margin-top: var(--sp-6);
  display: grid;
  gap: var(--sp-4);
}

.contact__socials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
  font-size: var(--fs-sm);
}

.contact__socials a {
  color: var(--text-muted);
  transition: color var(--t-base) var(--ease);
  padding-block: 0.35rem;
}

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

/* ---------------- Подвал ---------------- */

.site-footer {
  border-top: var(--border);
  background: var(--surface);
  padding-top: clamp(3rem, 7vw, 5.5rem);
  padding-bottom: env(safe-area-inset-bottom);
  position: relative;
  overflow: hidden;
}

.site-footer::after {
  content: "";
  position: absolute;
  bottom: -320px;
  left: 50%;
  width: 700px;
  height: 480px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(0, 242, 254, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.footer__wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.75rem, 12vw, 9rem);
  line-height: 0.86;
  letter-spacing: -0.045em;
  color: transparent;
  -webkit-text-stroke: 1px #2A2A34;
  text-transform: uppercase;
  user-select: none;
  transition: -webkit-text-stroke-color var(--t-slow) var(--ease);
}

.site-footer:hover .footer__wordmark {
  -webkit-text-stroke-color: rgba(0, 242, 254, 0.28);
}

.footer__grid {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding-top: var(--sp-6);
  border-top: var(--border);
  display: grid;
  gap: var(--sp-6);
  position: relative;
  z-index: 1;
}

@media (min-width: 760px) {
  .footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1060px) {
  .footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: var(--sp-7);
  }
}

.footer__col-title {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: var(--tr-wide);
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: var(--sp-4);
}

.footer__list {
  display: grid;
  gap: 0.7rem;
}

.footer__list a,
.footer__list span {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  transition: color var(--t-base) var(--ease);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.footer__list a {
  display: inline-block;
  padding-block: 0.2rem;
}

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

.footer__brand-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--sp-4);
}

.footer__note {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  max-width: 34ch;
}

.footer__bottom {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  padding-block: var(--sp-5);
  border-top: var(--border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  position: relative;
  z-index: 1;
}

.footer__bottom p,
.footer__bottom a {
  font-size: var(--fs-xs);
  color: var(--text-dim);
}

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

.footer__top-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.footer__top-link svg {
  transition: transform var(--t-base) var(--ease);
}

.footer__top-link:hover svg {
  transform: translateY(-3px);
}

.work__name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
}

.work__desc {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  margin-top: 0.35rem;
  max-width: 40ch;
}

.work__arrow {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: var(--border);
  border-radius: var(--radius);
  color: var(--text-dim);
  transition:
    color var(--t-base) var(--ease),
    border-color var(--t-base) var(--ease),
    transform var(--t-base) var(--ease);
}

.work:hover .work__arrow {
  color: var(--accent);
  border-color: rgba(0, 242, 254, 0.45);
  transform: translate(3px, -3px);
}

/* Полоса «лента» под сеткой */

.works__foot {
  margin-top: var(--sp-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  font-size: var(--fs-sm);
  color: var(--text-dim);
}

/* ================= Infinite Marquee Ticker ================= */
.marquee-ticker {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--surface);
  border-top: var(--border);
  border-bottom: var(--border);
  padding: 1.1rem 0;
  user-select: none;
}

.marquee-ticker__track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
  will-change: transform;
}

.marquee-ticker__group {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  padding-right: 2.2rem;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.marquee-ticker__group .dot {
  color: var(--accent);
  text-shadow: var(--glow-sm);
}

@keyframes marquee-scroll {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-ticker__track {
    animation: none;
  }
}

/* ================= Showcase Glassmorphism Component ================= */
.showcase-glass-grid {
  margin-top: var(--sp-7);
  display: grid;
  gap: var(--sp-5);
}

@media (min-width: 768px) {
  .showcase-glass-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.glass-card {
  position: relative;
  background: rgba(18, 18, 24, 0.65);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  overflow: hidden;
  transition:
    transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    background-color 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.glass-card__glow {
  position: absolute;
  top: -50px;
  right: -50px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 242, 254, 0.35);
  box-shadow: 0 16px 35px -15px rgba(0, 0, 0, 0.8), var(--glow-sm);
  background: rgba(22, 22, 30, 0.85);
}

.glass-card:hover .glass-card__glow {
  opacity: 1;
}

.glass-card__badge {
  display: inline-block;
  font-size: var(--fs-xs);
  color: var(--accent);
  letter-spacing: var(--tr-wide);
  margin-bottom: var(--sp-3);
  text-transform: uppercase;
}

.glass-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--sp-3);
  line-height: var(--lh-tight);
}

.glass-card__text {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  line-height: var(--lh-body);
  margin-bottom: var(--sp-5);
}

.glass-card__action {
  margin-top: auto;
}

/* ================= Наш стек ================= */
.stack-grid {
  margin-top: var(--sp-7);
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

@media (min-width: 768px) {
  .stack-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1060px) {
  .stack-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.stack-category {
  position: relative;
  background: rgba(18, 18, 24, 0.65);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  padding: clamp(1.4rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  transition:
    background-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.stack-category:hover {
  background: rgba(22, 22, 30, 0.85);
  transform: translateY(-2px);
  box-shadow: 0 16px 35px -15px rgba(0, 0, 0, 0.8), var(--glow-sm);
  z-index: 2;
}

.stack-category__no {
  font-size: var(--fs-xs);
  color: var(--text-dim);
  letter-spacing: var(--tr-wide);
}

.stack-category__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
}

.stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

/* ================= Hero Stack Badges ================= */
.hero__stack {
  margin-top: var(--sp-5);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: var(--tr-wide);
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero__stack span {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  background: rgba(18, 18, 24, 0.65);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  color: var(--text);
  transition:
    border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero__stack span:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 242, 254, 0.35);
  box-shadow: 0 8px 20px -10px rgba(0, 242, 254, 0.25);
}

.hero__stack .hero__more {
  color: var(--accent);
  border-color: rgba(0, 242, 254, 0.35);
  background: rgba(0, 242, 254, 0.08);
}