@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');
/* ============================================================
   CLOUD RS — landing styles
   Design tokens extracted from the Figma brand book
   (file 9PAseL2Grb98ZLHFFolxsz, frames "Главная страница" /
   "[Mobile] Главная страница").
   ============================================================ */

:root {
  /* ---------- Colour ---------- */
  --c-bg:            #0b0e14;   /* page + footer background ("iron") */
  --c-surface:       #19212d;   /* stat / config cards */
  --c-surface-alt:   #151d28;   /* image cards */
  --c-accent:        #32e6c0;   /* brand cyan ("New Color") */
  --c-accent-soft:   #4cebc9;   /* headline accent */
  --c-text:          #ffffff;
  --c-text-muted:    rgba(255, 255, 255, 0.6);
  --c-text-footer:   rgba(255, 255, 255, 0.65);
  --c-rule:          rgba(255, 255, 255, 0.35);
  --c-ghost-num:     rgba(50, 230, 192, 0.3);   /* oversized outline digits */

  /* ---------- Typography ---------- */
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, sans-serif;
  --font-ui:      "Inter", system-ui, sans-serif;

  --fs-h1:        clamp(2.5rem, 4.76vw, 5.708rem);   /*  91.3px @1920 */
  --fs-h2:        clamp(2rem, 3.125vw, 3.75rem);     /*  60px   @1920 */
  --fs-h3:        clamp(1.375rem, 1.82vw, 2.188rem); /*  35px   @1920 */
  --fs-lead:      clamp(1.0625rem, 1.64vw, 1.973rem);/*  31.6px @1920 */
  --fs-body:      clamp(0.9375rem, 1.3vw, 1.563rem); /*  25px   @1920 */
  --fs-btn:       clamp(0.875rem, 1.06vw, 1.268rem); /*  20.3px @1920 */
  --fs-nav:       1.0625rem;                         /*  17px          */

  /* ---------- Space & shape ---------- */
  --container:     1600px;
  --gutter:        clamp(1rem, 2.5vw, 3rem);
  --section-gap:   clamp(3.5rem, 6.8vw, 8.5rem);
  --card-gap:      clamp(1rem, 1.7vw, 2rem);

  --r-card:        1.545rem;   /* 24.7px */
  --r-card-lg:     2.075rem;   /* 33.2px */
  --r-pill:        999px;

  --glow-card:     0 0 1.87rem rgba(255, 255, 255, 0.3);
  --shadow-footer: 0 -4px 17.5px rgba(5, 7, 8, 0.6);

  --header-h:      clamp(64px, 5.8vw, 112px);
}

/* ============================================================
   Reset / base
   ============================================================ */

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

/* Вертикальный скроллбар документа присутствует ВСЕГДА (overflow-y:scroll), чтобы инсет контента
   и правый край шапки не прыгали между статикой и /app (в /app та же модель — html-скролл, theme.css). */
html { scroll-behavior: smooth; overflow-y: scroll; }

body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--fs-body);
  line-height: 1.13;
  -webkit-font-smoothing: antialiased;
  /* clip, НЕ hidden: overflow-x:hidden делает body scroll-контейнером и ломает position:sticky у шапки
     (crs-header уезжает вверх при скролле). clip клиппит по горизонтали без создания скролл-контейнера. */
  overflow-x: clip;
}

h1, h2, h3, p, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

button { font: inherit; color: inherit; cursor: pointer; }

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--c-accent);
  color: #062225;
  font-family: var(--font-ui);
  font-size: 1rem;
}
.skip-link:focus { left: 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

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

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  --btn-py: 0.55em;
  --btn-px: 1.6em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  padding: var(--btn-py) var(--btn-px);
  background: var(--c-accent);
  color: var(--c-text);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-btn);
  line-height: 1.13;
  text-align: center;
  border: 0;
  border-radius: var(--r-pill);
  box-shadow: 0 0 1.5rem rgba(50, 230, 192, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.btn:hover  { filter: brightness(1.08); box-shadow: 0 0 2.2rem rgba(50, 230, 192, 0.55); }
.btn:active { transform: translateY(1px); }

.btn--lg { --btn-py: 0.62em; --btn-px: 2.2em; }
.btn--sm {
  --btn-py: 0.6em;
  --btn-px: 1.4em;
  font-size: clamp(0.75rem, 0.73vw, 0.875rem);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* small play glyph used on "Launch" / "Individual configuration" */
.btn--play::before {
  content: "";
  flex: none;
  width: 0.62em;
  height: 0.72em;
  background: currentColor;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.link-plain {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-nav);
  white-space: nowrap;
}
.link-plain:hover { color: var(--c-accent); }

/* ============================================================
   Header
   ============================================================ */

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(30, 30, 30, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header__inner {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 2.5rem);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  flex: none;
}
.logo__mark { width: clamp(38px, 3vw, 58px); height: auto; }
.logo__text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.05rem, 1.54vw, 1.844rem);   /* 29.5px @1920 */
  text-transform: uppercase;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.logo__text-accent { color: var(--c-accent); }
.logo--sm .logo__text { font-size: clamp(1rem, 1.35vw, 1.55rem); }

.nav { margin-left: auto; }

.nav__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(0.5rem, 1.35vw, 1.6rem);
}
.nav__list a {
  font-weight: 700;
  font-size: var(--fs-nav);
  white-space: nowrap;
}
.nav__list a:hover { color: var(--c-accent); }

.header__auth {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 1.3vw, 1.5rem);
  flex: none;
}
.header__auth .btn { font-family: var(--font-body); font-weight: 700; font-size: var(--fs-nav); }

/* burger — mobile only */
.burger {
  display: none;
  order: 2;
  margin-left: auto;
  width: 44px;
  height: 44px;
  padding: 10px 6px;
  background: none;
  border: 0;
  flex-direction: column;
  justify-content: space-between;
}
.burger span {
  display: block;
  height: 3px;
  border-radius: 2px;
  background: var(--c-text);
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* ============================================================
   Hero slider
   ============================================================ */

.hero { padding-block: clamp(1.5rem, 3.6vw, 4rem) 0; }

.hero__inner {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 1.5vw, 2rem);
}

.hero__arrow {
  flex: none;
  width: clamp(28px, 2.3vw, 44px);
  height: clamp(44px, 4vw, 72px);
  display: grid;
  place-items: center;
  background: none;
  border: 0;
  color: var(--c-text-muted);
  font-size: clamp(1.5rem, 2.1vw, 2.5rem);
  transition: color 0.2s ease;
}
.hero__arrow:hover { color: var(--c-accent); }

.slider {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  border-radius: var(--r-card);
}

.slider__track {
  display: flex;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide {
  position: relative;
  flex: 0 0 100%;
  aspect-ratio: 1552 / 795;
  min-height: 260px;
  overflow: hidden;
  background: #101418;
}

.slide__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
}

.slide__content {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(1rem, 1.8vw, 2.25rem);
  padding: clamp(1.25rem, 3.2vw, 4rem);
  background: linear-gradient(90deg, rgba(8, 10, 14, 0.85) 0%, rgba(8, 10, 14, 0.45) 45%, rgba(8, 10, 14, 0) 70%);
}

.slide__title {
  max-width: 15ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 3.44vw, 4.125rem);   /* 66px @1920 */
  line-height: 1.02;
  text-transform: uppercase;
}

.slider__dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: clamp(1rem, 1.5vw, 1.75rem);
}
.slider__dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transition: background 0.2s ease, transform 0.2s ease;
}
.slider__dots button.is-active { background: var(--c-accent); transform: scale(1.15); }

/* ============================================================
   Platform claim
   ============================================================ */

.platform { padding-block: clamp(2.5rem, 5.2vw, 6.5rem); }

.platform__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1rem, 1.6vw, 2rem);
  text-align: center;
}

.platform__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-h1);
  line-height: 0.98;
}
.platform__title .accent { color: var(--c-accent-soft); }

.platform__lead {
  max-width: 56ch;
  font-size: var(--fs-lead);
  line-height: 1.13;
  color: var(--c-text-muted);
}

/* ============================================================
   Generic section scaffolding
   ============================================================ */

.section { padding-block: var(--section-gap); }

.section__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-h2);
  line-height: 1.13;
  text-align: center;
}

/* horizontal rules flanking a centred heading */
.section__title--ruled {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 3rem);
}
.section__title--ruled::before,
.section__title--ruled::after {
  content: "";
  height: 1px;
  background: var(--c-rule);
}

.section__lead {
  max-width: 60ch;
  margin: clamp(1.25rem, 2vw, 2.5rem) auto 0;
  font-size: var(--fs-lead);
  line-height: 1.13;
  text-align: center;
  color: var(--c-text-muted);
}

.section__cta {
  display: flex;
  justify-content: center;
  margin-top: clamp(2rem, 3.4vw, 4.25rem);
}
.section__cta--right { justify-content: flex-end; }
.section__cta--left  { justify-content: flex-start; }

.card {
  background: var(--c-surface);
  border-radius: var(--r-card);
}

/* ============================================================
   Horizontal scrollers (mobile behaviour of the Figma carousels)
   ============================================================ */

.scroller {
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.scroller::-webkit-scrollbar { display: none; }

/* ============================================================
   About us — stats mosaic
   ============================================================ */

.stats {
  display: grid;
  grid-template-columns: repeat(24, 1fr);
  gap: var(--card-gap);
  margin-top: clamp(2rem, 3.4vw, 4.25rem);
}

.stat {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(0.5rem, 0.9vw, 1.1rem);
  padding: clamp(1.25rem, 2vw, 2.5rem);
  text-align: center;
  min-height: clamp(160px, 12.5vw, 241px);
}

.stat--s6  { grid-column: span 6; }
.stat--s8  { grid-column: span 8; }
.stat--s9  { grid-column: span 9; }
.stat--s11 { grid-column: span 11; }
.stat--s13 { grid-column: span 13; }

.stat__value {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(1.5rem, 2.6vw, 3.125rem);   /* 50px @1920 */
  line-height: 1.05;
  text-wrap: balance;
}
.stat--s9 .stat__value {
  font-size: clamp(1.05rem, 1.72vw, 2.063rem);
  text-transform: uppercase;
}
.stat__sup { font-size: 0.55em; }

.stat__text {
  font-size: clamp(0.8125rem, 0.94vw, 1.125rem);   /* 18px @1920 */
  line-height: 1.3;
  color: var(--c-text-muted);
  text-wrap: pretty;
}

/* ============================================================
   Why Cloud RS — numbered reasons
   ============================================================ */

.reasons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3.6vw, 4.5rem);
  margin-top: clamp(2.5rem, 4.2vw, 5.25rem);
}

.reason {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(0.75rem, 1.2vw, 1.5rem);
  padding-top: clamp(2.5rem, 3.6vw, 4.5rem);
}

.reason__num {
  position: absolute;
  top: 0;
  left: -0.06em;
  z-index: 0;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(4.5rem, 7.8vw, 9.375rem);   /* 150px @1920 */
  line-height: 0.8;
  color: var(--c-ghost-num);
  pointer-events: none;
}

.reason__title {
  position: relative;
  z-index: 1;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(1.75rem, 2.4vw, 2.875rem);   /* 46px @1920 */
  line-height: 1;
}

.reason__text {
  font-size: clamp(0.9375rem, 1.04vw, 1.25rem);   /* 20px @1920 */
  line-height: 1.35;
  color: var(--c-text-muted);
  max-width: 34ch;
}

.reason .btn { margin-top: auto; }

/* ============================================================
   Products
   ============================================================ */

.products {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(1rem, 2vw, 2.5rem);
  margin-top: clamp(2.5rem, 4.2vw, 5.25rem);
}

.product {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.75rem, 1.15vw, 1.4rem);
  text-align: center;
}

.product__icon {
  width: clamp(72px, 9.2vw, 176px);
  height: clamp(72px, 9.2vw, 176px);
  object-fit: contain;
  /* the Figma layer is an alpha mask painted white */
  filter: invert(1);
}

.product__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-h3);
  line-height: 1.07;
  letter-spacing: -0.022em;
}

.product__text {
  max-width: 18ch;
  font-size: var(--fs-body);
  line-height: 1.13;
  color: var(--c-text-muted);
}

.product .btn { margin-top: auto; }

/* ============================================================
   Configurations
   ============================================================ */

.configs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(1.25rem, 2.6vw, 3.25rem);
  margin-top: clamp(2.5rem, 4.2vw, 5.25rem);
}

.config {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.75rem, 1.15vw, 1.4rem);
  padding: clamp(1.5rem, 2.2vw, 2.75rem) clamp(1.25rem, 2vw, 2.5rem);
  text-align: center;
  box-shadow: var(--glow-card);
}

.config__name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(1.5rem, 1.98vw, 2.375rem);   /* 38px @1920 */
  color: var(--c-accent);
  line-height: 1.1;
}

.config__price {
  font-size: clamp(0.875rem, 1vw, 1.188rem);
  line-height: 1.35;
  color: var(--c-text-muted);
}
.config__price span { color: var(--c-text); }

.config__specs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.35rem clamp(0.75rem, 1.2vw, 1.5rem);
  width: 100%;
}
.config__specs > div { display: grid; gap: 0.3rem; }
.config__specs dt {
  font-weight: 700;
  font-size: clamp(0.8125rem, 0.94vw, 1.125rem);
}
.config__specs dd {
  font-weight: 500;
  font-size: clamp(0.75rem, 0.83vw, 1rem);
  color: var(--c-text-muted);
}

.config .btn { margin-top: auto; }

/* ============================================================
   Popular images
   ============================================================ */

.images {
  display: grid;
  grid-template-columns: minmax(180px, 250px) 1fr;
  gap: clamp(1.5rem, 3vw, 3.75rem);
  align-items: start;
  margin-top: clamp(2.5rem, 4.2vw, 5.25rem);
}

.images__tabs {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.5rem;
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}

.tab {
  padding: 0.7em 1.2em;
  background: transparent;
  border: 0;
  border-radius: var(--r-pill);
  color: var(--c-text-muted);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.875rem, 1.04vw, 1.25rem);
  text-align: left;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease;
}
.tab:hover { color: var(--c-text); }
.tab.is-active {
  background: var(--c-accent);
  color: var(--c-text);
  text-align: center;
  box-shadow: 0 0 1.2rem rgba(50, 230, 192, 0.35);
}

.images__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(1.25rem, 2.4vw, 3rem);
}

.image-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(0.75rem, 1.1vw, 1.35rem);
  padding: clamp(1.25rem, 1.9vw, 2.375rem);
  background: var(--c-surface-alt);
  border-radius: var(--r-card-lg);
  box-shadow: var(--glow-card);
}

.image-card__head {
  display: flex;
  align-items: center;
  gap: clamp(0.6rem, 0.9vw, 1.1rem);
}

.image-card__icon {
  flex: none;
  width: clamp(38px, 3.44vw, 66px);
  height: clamp(38px, 3.44vw, 66px);
  object-fit: contain;
}

.image-card__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(1.05rem, 1.5vw, 1.8rem);
  line-height: 1.1;
}

.image-card__meta {
  font-size: clamp(0.8125rem, 0.94vw, 1.125rem);
  line-height: 1.35;
  color: var(--c-text-muted);
}

.image-card .btn { margin-top: auto; }

/* ============================================================
   FAQ
   ============================================================ */

.faq {
  display: grid;
  gap: clamp(1.75rem, 2.8vw, 3.5rem);
  max-width: 1120px;
  margin: clamp(2.5rem, 4.2vw, 5.25rem) auto 0;
}

.faq__item {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: clamp(1rem, 2vw, 2.5rem);
}

.faq__num {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(3rem, 5.2vw, 6.25rem);   /* 100px @1920 */
  line-height: 0.85;
  color: var(--c-ghost-num);
}

.faq__q {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(1rem, 1.35vw, 1.625rem);   /* 26px @1920 */
  line-height: 1.25;
  text-wrap: pretty;
}

.faq__a {
  margin-top: 0.5rem;
  padding-left: 1.4em;
  list-style: disc;
  font-weight: 700;
  font-size: clamp(0.9375rem, 1.25vw, 1.5rem);
  line-height: 1.45;
}

/* ============================================================
   Footer
   ============================================================ */

.footer {
  background: var(--c-bg);
  box-shadow: var(--shadow-footer);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-block: clamp(2.5rem, 4.4vw, 5.5rem);
  font-family: var(--font-ui);
  color: var(--c-text-footer);
}

.footer__inner {
  display: grid;
  grid-template-columns: minmax(200px, 1fr) minmax(240px, 1.2fr) auto auto minmax(240px, 1fr);
  gap: clamp(1.5rem, 2.6vw, 3.25rem);
  align-items: start;
}

.footer__contacts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 2vw, 2.5rem);
  font-size: 0.814rem;      /* 13px */
  line-height: 1.5;
}

.footer__h {
  margin-bottom: 0.5rem;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1.019rem;      /* 16.3px */
  line-height: 1.2;
}
.footer__h--lg { font-size: 1.416rem; color: var(--c-text); }   /* 22.6px */

.footer__links ul { display: grid; gap: 0.6rem; }
.footer__links a {
  font-size: 1.019rem;
  line-height: 1.5;
  color: var(--c-text);
}
.footer__links a:hover { color: var(--c-accent); }

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

.pay {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-block: 0.9rem;
}
.pay img { height: 23px; width: auto; }

.footer__note { font-size: 1.019rem; }

/* ============================================================
   Responsive
   ============================================================ */

/* ---- large desktop → laptop ---- */
@media (max-width: 1400px) {
  .nav__list { gap: 0.9rem; }
  .nav__list a { font-size: 1rem; }
}

/* ---- tablet: collapse the nav into a drawer ---- */
@media (max-width: 1200px) {
  .burger { display: flex; }

  .nav {
    position: absolute;
    top: 100%;
    right: var(--gutter);
    width: min(280px, calc(100vw - 2 * var(--gutter)));
    margin: 0;
    padding: 0.5rem;
    background: var(--c-surface);
    border-radius: var(--r-card);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
    display: none;
  }
  .nav.is-open { display: block; }

  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__list a { display: block; padding: 0.85rem 1rem; font-size: 1.0625rem; }
  .nav__list li + li { border-top: 1px solid rgba(255, 255, 255, 0.07); }

  .header__inner { position: relative; }
  .header__auth { order: 3; }

  .stats { grid-template-columns: repeat(12, 1fr); }
  .stat--s6  { grid-column: span 6; }
  .stat--s8  { grid-column: span 6; }
  .stat--s9  { grid-column: span 6; }
  .stat--s11 { grid-column: span 6; }
  .stat--s13 { grid-column: span 6; }

  .products { grid-template-columns: repeat(3, 1fr); }
  .footer__inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---- mobile: Figma turns the card rows into swipe carousels ---- */
@media (max-width: 860px) {
  .header__auth .link-plain { display: none; }

  .hero__arrow { display: none; }

  .slide__title { max-width: none; font-size: clamp(1.5rem, 6.4vw, 2.5rem); }
  .slide__content {
    justify-content: flex-start;
    padding-top: clamp(1.25rem, 5vw, 2rem);
    background: linear-gradient(180deg, rgba(8, 10, 14, 0.8) 0%, rgba(8, 10, 14, 0.25) 60%, rgba(8, 10, 14, 0) 100%);
  }
  .slide { aspect-ratio: 4 / 3; }

  .scroller {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 0.5rem;
    /* let cards bleed to the viewport edges like in the mobile frame */
    margin-inline: calc(-1 * var(--gutter));
    padding-inline: var(--gutter);
  }
  .scroller > * {
    flex: 0 0 min(84%, 360px);
    scroll-snap-align: center;
  }

  .stat { min-height: 0; }
  .reason { padding-top: 3rem; }
  .reason__text { max-width: none; }

  .images { grid-template-columns: 1fr; }
  .images__tabs {
    position: static;
    flex-direction: row;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .images__tabs::-webkit-scrollbar { display: none; }
  .tab { text-align: center; }

  .faq__item { gap: 0.9rem; }
  .faq__num { font-size: clamp(2.5rem, 12vw, 4rem); }

  .section__cta,
  .section__cta--left,
  .section__cta--right { justify-content: center; }

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

@media (max-width: 480px) {
  .logo__mark { width: 34px; }
  .header__auth .btn { --btn-px: 1.1em; font-size: 0.9375rem; }
  .config__specs { gap: 0.3rem 0.5rem; }
}

/* ---- motion / print ---- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ============================================================
   Inner pages — shared blocks
   (Products / Pricing / Marketplace / GPU card / GPU guide)
   ============================================================ */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ---------- page hero ---------- */

.page-hero { padding-block: clamp(2.5rem, 5.2vw, 6.5rem) 0; }
.page-hero--tight { padding-block: clamp(2rem, 3.6vw, 4.5rem) 0; }

.page-hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1rem, 1.6vw, 2rem);
  text-align: center;
}

.page-hero__title {
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.125rem, 3.65vw, 4.375rem);   /* 70px @1920 */
  line-height: 1.06;
}
.page-hero__title--left { max-width: 26ch; text-align: left; }

.page-hero__lead {
  max-width: 64ch;
  font-size: var(--fs-lead);
  line-height: 1.2;
  color: var(--c-text-muted);
}
.page-hero__lead--left { text-align: left; margin-block: clamp(1rem, 1.6vw, 2rem); }

.page-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(1.5rem, 3vw, 3.75rem);
  align-items: center;
}

/* ---------- chips ---------- */

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.5rem, 0.9vw, 1rem);
}
.chips--center { justify-content: center; }

.chip {
  padding: 0.5em 1.1em;
  background: var(--c-surface);
  border: 1px solid rgba(50, 230, 192, 0.35);
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.875rem, 1.04vw, 1.25rem);
  color: var(--c-text);
  white-space: nowrap;
}

/* ---------- product picker (Products page) ---------- */

.products--picker { align-items: stretch; }

.product--tab {
  width: 100%;
  height: 100%;
  background: none;
  border: 0;
  padding: clamp(0.75rem, 1.1vw, 1.25rem);
  border-radius: var(--r-card);
  opacity: 0.55;
  transition: opacity 0.2s ease, background 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.6rem, 1vw, 1.2rem);
  text-align: center;
}
.product--tab:hover { opacity: 0.85; background: rgba(255, 255, 255, 0.03); }
.product--tab.is-active { opacity: 1; }
.product--tab .product__title { font-family: var(--font-body); }

.panels { margin-top: clamp(2rem, 3vw, 3.75rem); }

.panel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: clamp(1.25rem, 3vw, 3.75rem);
  padding: clamp(1.5rem, 2.4vw, 3rem);
  background: #101010;
  border: 2px solid var(--c-accent);
  border-radius: var(--r-card-lg);
  box-shadow: 0 0 2rem rgba(50, 230, 192, 0.18);
}
.panel[hidden] { display: none; }

.panel__icon {
  width: clamp(72px, 8.3vw, 160px);
  height: clamp(72px, 8.3vw, 160px);
  object-fit: contain;
  /* alpha mask painted in the brand cyan */
  filter: invert(70%) sepia(64%) saturate(1000%) hue-rotate(130deg) brightness(0.9);
}

.panel__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(0.75rem, 1.2vw, 1.5rem);
}

.panel__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 2.4vw, 2.875rem);
  line-height: 1.1;
}

.panel__text {
  max-width: 46ch;
  font-size: clamp(0.9375rem, 1.15vw, 1.375rem);
  line-height: 1.35;
  color: var(--c-text-muted);
}

/* fixed 3-column configuration grid (Products page) */
.configs--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* ---------- pagination ---------- */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: clamp(2rem, 3.4vw, 4.25rem);
}

.pagination__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem;
  border: 1px solid var(--c-accent);
  border-radius: var(--r-pill);
}

.pagination__list a,
.pagination__gap {
  display: grid;
  place-items: center;
  min-width: 2.1em;
  height: 2.1em;
  padding-inline: 0.4em;
  border-radius: 0.5rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.9375rem, 1.04vw, 1.25rem);
}
.pagination__list a:hover { background: rgba(255, 255, 255, 0.08); }
.pagination__list a[aria-current="page"] {
  background: var(--c-accent);
  color: #0a2224;
}
.pagination__gap { color: var(--c-text-muted); }

.pagination__arrow {
  display: grid;
  place-items: center;
  width: 2em;
  height: 2em;
  color: var(--c-text-muted);
  font-size: clamp(1.125rem, 1.35vw, 1.625rem);
}
.pagination__arrow:hover { color: var(--c-accent); }

/* ---------- rate tables (Pricing page) ---------- */

.section--rate { padding-block: clamp(2rem, 3.4vw, 4.25rem); }

.rate__heading {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: clamp(1rem, 2vw, 2.5rem);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 2.29vw, 2.75rem);   /* 44px @1920 */
  line-height: 1.13;
}
.rate__heading::after {
  content: "";
  height: 1px;
  background: var(--c-rule);
}

.rate { margin-top: clamp(1.25rem, 2vw, 2.5rem); }

.rate__head,
.rate__row {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(0.5rem, 1.2vw, 1.5rem);
}

.rate--gpu .rate__head,
.rate--gpu .rate__row {
  grid-template-columns: minmax(0, 1.2fr) repeat(4, minmax(0, 1fr)) auto;
}

.rate__head {
  padding: 0 clamp(1rem, 1.6vw, 2rem) 0.75rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.75rem, 0.83vw, 1rem);
  color: var(--c-text);
}

.rate__rows { display: grid; gap: clamp(0.6rem, 0.9vw, 1.1rem); }

.rate__row {
  padding: clamp(0.9rem, 1.35vw, 1.6rem) clamp(1rem, 1.6vw, 2rem);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 1rem;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.rate__row:hover {
  border-color: var(--c-accent);
  background: rgba(50, 230, 192, 0.04);
}

.rate__name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.875rem, 1.04vw, 1.25rem);
  color: var(--c-accent);
}
.rate__spec,
.rate__price {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.8125rem, 0.94vw, 1.125rem);
  color: var(--c-accent);
}

.rate__filter {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: clamp(1rem, 1.6vw, 2rem);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.875rem, 1.04vw, 1.25rem);
}

.select,
.input {
  appearance: none;
  width: 100%;
  max-width: 320px;
  padding: 0.6em 2.2em 0.6em 1em;
  background: #0f0f0f;
  color: var(--c-text-muted);
  border: 1px solid var(--c-accent);
  border-radius: 0.55rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: clamp(0.8125rem, 0.94vw, 1.125rem);
}
.select {
  background-image: linear-gradient(45deg, transparent 50%, var(--c-text) 50%),
                    linear-gradient(135deg, var(--c-text) 50%, transparent 50%);
  background-position: calc(100% - 1.15em) 55%, calc(100% - 0.8em) 55%;
  background-size: 0.35em 0.35em, 0.35em 0.35em;
  background-repeat: no-repeat;
}
.input { padding-right: 1em; }
.select:focus-visible,
.input:focus-visible { color: var(--c-text); }

/* ---------- two-column text block ---------- */

.duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 5rem);
}

.duo__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.375rem, 1.98vw, 2.375rem);   /* 38px @1920 */
  line-height: 1.15;
  text-align: center;
  margin-bottom: clamp(1.25rem, 2vw, 2.5rem);
}

.duo__text,
.duo__list {
  font-size: clamp(0.9375rem, 1.15vw, 1.375rem);
  line-height: 1.35;
  color: var(--c-text-muted);
}
.duo__text + .duo__text { margin-top: 1em; }

.duo__list { display: grid; gap: 0.75em; padding-left: 1.2em; list-style: disc; }
.duo__list::marker { color: var(--c-accent); }

/* ---------- feature grid ---------- */

.features {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.5rem, 2.6vw, 3.25rem);
  margin-top: clamp(2.5rem, 4.2vw, 5.25rem);
}
.features--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.6rem, 1vw, 1.2rem);
  text-align: center;
}
.feature--wide { align-items: flex-start; text-align: left; }

.feature__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-h3);
  line-height: 1.07;
  letter-spacing: -0.022em;
  color: var(--c-accent);
}

.feature__text {
  max-width: 34ch;
  font-size: var(--fs-body);
  line-height: 1.13;
  color: var(--c-text-muted);
}

/* ---------- dotted leader list (GPU key features) ---------- */

.leaders {
  display: grid;
  gap: clamp(0.9rem, 1.35vw, 1.6rem);
  max-width: 1120px;
  margin: clamp(2.5rem, 4.2vw, 5.25rem) auto 0;
}

/* the dotted leader is a background rule; dt/dd sit on top of it
   with the page background, punching a hole in the dots */
.leaders__row {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  font-size: clamp(0.9375rem, 1.15vw, 1.375rem);
  line-height: 1.3;
}
.leaders__row::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.3em;
  border-bottom: 2px dotted rgba(255, 255, 255, 0.28);
}
.leaders__row dt,
.leaders__row dd {
  position: relative;
  z-index: 1;
  margin: 0;
  padding-inline: 0.3em;
  background: var(--c-bg);
  font-weight: 700;
}
.leaders__row dt { flex: none; white-space: nowrap; }
.leaders__row dd { margin-left: auto; color: var(--c-accent); text-align: right; }

/* ---------- use cases + placeholder figure ---------- */

.usecases {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  gap: clamp(1.5rem, 3vw, 3.75rem);
  align-items: center;
  margin-top: clamp(2.5rem, 4.2vw, 5.25rem);
}

.usecases__list {
  display: grid;
  gap: clamp(0.9rem, 1.35vw, 1.6rem);
  padding-left: 1.2em;
  list-style: disc;
  font-weight: 700;
  font-size: clamp(1rem, 1.35vw, 1.625rem);
  line-height: 1.3;
}
.usecases__list::marker { color: var(--c-accent); }

.figure-placeholder {
  display: grid;
  place-items: center;
  min-height: clamp(180px, 18vw, 340px);
  margin: 0;
  padding: 1.5rem;
  background: var(--c-surface);
  border: 1px dashed rgba(255, 255, 255, 0.25);
  border-radius: var(--r-card);
  color: var(--c-text-muted);
  font-size: clamp(0.875rem, 1.04vw, 1.25rem);
  text-align: center;
}

/* ---------- spec / data tables ---------- */

.specs-table {
  display: grid;
  max-width: 1120px;
  margin: clamp(2.5rem, 4.2vw, 5.25rem) auto 0;
  background: var(--c-surface);
  border-radius: var(--r-card);
  overflow: hidden;
}

.specs-table__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: clamp(0.9rem, 1.35vw, 1.6rem) clamp(1.25rem, 2vw, 2.5rem);
  font-size: clamp(0.9375rem, 1.15vw, 1.375rem);
}
.specs-table__row + .specs-table__row { border-top: 1px solid rgba(255, 255, 255, 0.08); }
.specs-table__row dt { font-weight: 700; }
.specs-table__row dd { margin: 0; color: var(--c-accent); font-weight: 700; }

.table-wrap {
  margin-top: clamp(2.5rem, 4.2vw, 5.25rem);
  overflow-x: auto;
  border-radius: var(--r-card);
  background: var(--c-surface);
}

.data-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: clamp(0.875rem, 1.04vw, 1.25rem);
}
.data-table th,
.data-table td {
  padding: clamp(0.8rem, 1.15vw, 1.4rem) clamp(0.9rem, 1.35vw, 1.6rem);
  text-align: left;
}
.data-table th {
  font-family: var(--font-body);
  font-weight: 700;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  white-space: nowrap;
}
.data-table td { color: var(--c-text-muted); }
.data-table tbody tr + tr td { border-top: 1px solid rgba(255, 255, 255, 0.07); }
.data-table tbody tr:hover td { background: rgba(255, 255, 255, 0.03); }

/* ---------- use case cards (guide) ---------- */

.usecase-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.4vw, 3rem);
  margin-top: clamp(2.5rem, 4.2vw, 5.25rem);
}

.usecase-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(0.6rem, 1vw, 1.2rem);
  padding: clamp(1.5rem, 2.2vw, 2.75rem);
}

.usecase-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.125rem, 1.67vw, 2rem);   /* 32px @1920 */
  line-height: 1.15;
}

.usecase-card__text {
  font-size: clamp(0.9375rem, 1.04vw, 1.25rem);
  line-height: 1.35;
  color: var(--c-text-muted);
}

.usecase-card .btn { margin-top: auto; }

/* ---------- builder (GPU page) ---------- */

.builder {
  margin-top: clamp(2.5rem, 4.2vw, 5.25rem);
  padding: clamp(1.25rem, 2.2vw, 2.75rem);
  background: var(--c-surface);
  border-radius: var(--r-card-lg);
}

.builder__rows { display: grid; gap: clamp(0.75rem, 1.15vw, 1.4rem); }

.builder__row,
.builder__total {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) minmax(0, 1.6fr) minmax(80px, auto);
  align-items: center;
  gap: clamp(0.75rem, 1.35vw, 1.6rem);
}

.builder__label {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.9375rem, 1.04vw, 1.25rem);
}

.builder__control { display: block; }

.builder__price,
.builder__sum {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.9375rem, 1.04vw, 1.25rem);
  text-align: right;
}

.builder__total {
  margin-top: clamp(1.25rem, 2vw, 2.5rem);
  padding-top: clamp(1.25rem, 2vw, 2.5rem);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.builder__sum { font-size: clamp(1.25rem, 1.67vw, 2rem); text-align: left; }

/* ============================================================
   Responsive — inner pages
   ============================================================ */

@media (max-width: 1200px) {
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .configs--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-hero__grid { grid-template-columns: 1fr; }
  .usecases { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .page-hero__title,
  .page-hero__title--left { max-width: none; text-align: center; }
  .page-hero__lead--left { text-align: center; }
  .chips { justify-content: center; }

  .panel { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .panel__body { align-items: center; }

  .configs--3,
  .usecase-cards,
  .features,
  .features--2,
  .duo { grid-template-columns: 1fr; }

  .duo__title { text-align: left; }

  /* rate rows become stacked label/value blocks */
  .rate__head { display: none; }
  .rate__row,
  .rate--gpu .rate__row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem 1rem;
  }
  .rate__name { grid-column: 1 / -1; }
  .rate--gpu .rate__row .btn { grid-column: 1 / -1; justify-self: start; }

  .rate__filter { justify-content: flex-start; }
  .rate__heading { grid-template-columns: 1fr; }
  .rate__heading::after { display: none; }

  .leaders__row { flex-wrap: wrap; }
  .leaders__row::after { display: none; }
  .leaders__row dd { margin-left: 0; text-align: left; }
  .leaders__row dt,
  .leaders__row dd { padding-inline: 0; }
  .leaders__row dt::after { content: ":"; }

  .specs-table__row { grid-template-columns: 1fr; gap: 0.25rem; }

  .builder__row,
  .builder__total { grid-template-columns: 1fr; text-align: left; }
  .builder__price,
  .builder__sum { text-align: left; }
  .select, .input { max-width: none; }

  .pagination { flex-wrap: wrap; }
}

/* ============================================================
   Blocks added after visual review against the Figma renders
   ============================================================ */

/* ---------- hero artwork ---------- */

.page-hero__art {
  width: min(100%, clamp(280px, 48.75vw, 936px));
  height: auto;
  margin-bottom: clamp(1rem, 2.4vw, 3rem);
}
.page-hero__art--board {
  width: min(100%, clamp(240px, 36.7vw, 705px));
  filter: drop-shadow(0 0 5rem rgba(255, 255, 255, 0.22));
}

.page-hero__illustration {
  width: min(100%, 731px);
  height: auto;
  justify-self: end;
}

/* ---------- chips: accent text + accent outline ---------- */

.chip {
  background: transparent;
  border-color: var(--c-accent);
  color: var(--c-accent);
}

/* ---------- technology carousel (Popular Images on Marketplace) ---------- */

.tech-carousel {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 1.2vw, 1.5rem);
  margin-top: clamp(2rem, 3.4vw, 4.25rem);
}

.tech-carousel__arrow {
  flex: none;
  width: clamp(28px, 2.3vw, 40px);
  height: clamp(40px, 3.6vw, 64px);
  display: grid;
  place-items: center;
  background: none;
  border: 0;
  color: var(--c-text-muted);
  font-size: clamp(1.25rem, 1.7vw, 2rem);
}
.tech-carousel__arrow:hover { color: var(--c-accent); }

.tech-carousel__track {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: flex-end;
  gap: clamp(1rem, 2.4vw, 3rem);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-block: 0.5rem;
}

.tech {
  flex: 0 0 auto;
  width: clamp(120px, 15.3vw, 293px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.75rem, 1.35vw, 1.6rem);
  scroll-snap-align: center;
  transition: opacity 0.25s ease;
}
.tech.is-dim { opacity: 0.3; }

.tech__icon {
  width: clamp(64px, 7.55vw, 145px);
  height: clamp(64px, 7.55vw, 145px);
  object-fit: contain;
}

.tech__name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(1.125rem, 1.93vw, 2.315rem);   /* 37px @1920 */
  line-height: 1.13;
  text-align: center;
}

/* accent titles for image cards on the Marketplace page */
.images__grid--accent .image-card__title { color: var(--c-accent); }

/* ---------- feature icons ---------- */

.feature__icon {
  width: clamp(80px, 9.75vw, 187px);
  height: clamp(80px, 9.75vw, 187px);
  object-fit: contain;
  /* Figma layer is an alpha mask painted white */
  filter: invert(1);
}

/* ---------- dotted leaders: muted label, white value ---------- */

.leaders__row dt {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.72em;
  color: #757575;
}
.leaders__row dd { color: var(--c-text); }
.leaders__row::after { border-bottom-color: rgba(50, 230, 192, 0.75); }
/* the round caps the design puts on both ends of the dotted run */
.leaders__row dt::after,
.leaders__row dd::before {
  content: "";
  position: absolute;
  bottom: 0.15em;
  width: 0.42em;
  height: 0.42em;
  border-radius: 50%;
  background: var(--c-accent);
}
.leaders__row dt::after { right: -0.21em; }
.leaders__row dd::before { left: -0.21em; }

/* ---------- asterisk-marked lists ---------- */

.star-list { list-style: none; padding-left: 0; }
.star-list > li {
  position: relative;
  padding-left: 2.2em;
  font-weight: 500;
}
.star-list > li strong { font-weight: 800; }
.star-list > li::before {
  content: "*";
  position: absolute;
  left: 0;
  top: 0.35em;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 3.2em;
  line-height: 0;
  color: rgba(107, 216, 220, 0.3);
}

/* ---------- charts ---------- */

.charts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.35vw, 1.6rem);
}
.chart {
  display: grid;
  place-items: center;
  margin: 0;
  padding: clamp(0.75rem, 1.35vw, 1.6rem);
  border: 3px solid var(--c-accent);
  border-radius: 2.325rem;
  color: var(--c-text);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.8125rem, 1.05vw, 1.26rem);
  text-align: center;
}
.chart--lg { grid-column: 1 / -1; }
.chart img { width: 100%; height: auto; }
.chart--bare { border: 0; padding: 0; }

.usecases--reverse { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr); }

/* ---------- specs table: accent label column ---------- */

.specs-table {
  background: transparent;
  border: 3px solid var(--c-accent);
  border-radius: 1rem;
}
.specs-table__row {
  grid-template-columns: minmax(140px, 0.42fr) minmax(0, 1fr);
  gap: 0;
  padding: 0;
  align-items: stretch;
}
.specs-table__row + .specs-table__row { border-top: 3px solid var(--c-accent); }
.specs-table__row dt {
  padding: clamp(0.8rem, 1.15vw, 1.4rem) clamp(1rem, 1.6vw, 2rem);
  background: var(--c-accent);
  color: #0a2224;
}
.specs-table__row dd {
  padding: clamp(0.8rem, 1.15vw, 1.4rem) clamp(1rem, 1.6vw, 2rem);
  color: var(--c-text);
  text-align: right;
}

/* ---------- rate variants ---------- */

.rate--h100 .rate__head,
.rate--h100 .rate__row {
  grid-template-columns: minmax(0, 1.5fr) repeat(4, minmax(0, 0.6fr)) minmax(0, 0.9fr) auto;
}
.rate--compare .rate__head,
.rate--compare .rate__row {
  grid-template-columns: minmax(0, 1fr) repeat(2, minmax(0, 0.6fr)) minmax(0, 1.1fr) minmax(0, 1.2fr) auto;
}
.rate__spec--wrap { white-space: normal; }

/* ---------- filter row (guide comparison) ---------- */

.filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: clamp(0.75rem, 1.35vw, 1.6rem);
  margin-top: clamp(2rem, 3vw, 3.75rem);
}
.filters__item { display: grid; gap: 0.4rem; }
.filters__label {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.8125rem, 0.94vw, 1.125rem);
}
.filters .select { max-width: none; }

/* ---------- configurator: form + summary ---------- */

.builder {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 3.75rem);
  align-items: start;
  padding: 0;
  background: transparent;
}

.builder__form { display: grid; gap: clamp(0.75rem, 1.15vw, 1.4rem); justify-items: start; }
.builder__field { display: grid; gap: 0.4rem; width: min(100%, 460px); }
.builder__field .select,
.builder__field .input { max-width: none; background: #000; }

.btn--plus::before,
.btn--search::before {
  content: "+";
  font-size: 1.1em;
  line-height: 1;
}

.summary {
  display: grid;
  gap: clamp(1.25rem, 2vw, 2.5rem);
  padding: clamp(1.25rem, 2.2vw, 2.75rem);
  border: 5px solid var(--c-accent);
  border-radius: 3.42rem;
}

.summary__rows { display: grid; gap: clamp(1rem, 1.7vw, 2rem); }

.summary__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.2rem clamp(0.75rem, 1.35vw, 1.6rem);
  font-family: var(--font-ui);
}
.summary__key {
  font-weight: 700;
  font-size: clamp(0.9375rem, 1.2vw, 1.44rem);
}
.summary__price-label {
  font-weight: 700;
  font-size: clamp(0.9375rem, 1.2vw, 1.44rem);
  text-align: right;
}
.summary__value,
.summary__price {
  font-weight: 400;
  font-size: clamp(0.8125rem, 1vw, 1.2rem);
  color: var(--c-text);
}
.summary__price { text-align: right; }

.summary .btn { justify-self: end; }

/* ---------- steps ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.4vw, 3rem);
  margin-top: clamp(2.5rem, 4.2vw, 5.25rem);
}

.step { display: grid; gap: clamp(0.5rem, 1vw, 1.2rem); }

.step__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.5rem, 8.1vw, 9.7rem);   /* 155px @1920 */
  line-height: 0.9;
}

.step__text {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(1.125rem, 1.98vw, 2.383rem);   /* 38px @1920 */
  line-height: 1.2;
  letter-spacing: -0.022em;
  color: var(--c-text-muted);
  text-wrap: pretty;
}

/* dashed connectors between the steps, like the design */
.step { position: relative; }
.step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: clamp(1.75rem, 4vw, 4.8rem);
  left: calc(100% - clamp(1.25rem, 2.4vw, 3rem) + 0.35rem);
  width: clamp(0.75rem, 1.7vw, 2.3rem);
  border-top: 2px dashed var(--c-accent);
}

/* ---------- advice blocks (guide recommendations) ---------- */

.advice {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.75rem, 3.4vw, 4.25rem) clamp(1.5rem, 3vw, 3.75rem);
  margin-top: clamp(2.5rem, 4.2vw, 5.25rem);
}

.advice__item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: clamp(0.6rem, 1vw, 1.2rem);
  padding-left: 2.6em;
}
.advice__item::before {
  content: "*";
  position: absolute;
  left: 0;
  top: 0.5em;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 3.6em;
  line-height: 0;
  color: rgba(107, 216, 220, 0.3);
}

.advice__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(1.125rem, 1.67vw, 2rem);
  line-height: 1.2;
  color: var(--c-accent);
}

.advice__list {
  display: grid;
  gap: 0.5em;
  padding-left: 1.2em;
  list-style: disc;
  font-size: clamp(0.875rem, 1.04vw, 1.25rem);
  line-height: 1.35;
  color: var(--c-text-muted);
}
.advice__list::marker { color: var(--c-accent); }

.advice__cta { display: flex; justify-content: center; margin-top: auto; }

/* ---------- benefits (Why host GPUs) ---------- */

.benefits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.75rem, 3.4vw, 4.25rem) clamp(1.5rem, 3vw, 3.75rem);
  margin-top: clamp(2.5rem, 4.2vw, 5.25rem);
}

.benefit {
  display: grid;
  gap: clamp(0.6rem, 1vw, 1.2rem);
  text-align: center;
}

.benefit__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(1.125rem, 1.67vw, 2rem);
  line-height: 1.2;
  color: var(--c-accent);
}

.benefit__text {
  font-size: clamp(0.875rem, 1.04vw, 1.25rem);
  line-height: 1.3;
  color: var(--c-text-muted);
}

/* ============================================================
   Responsive — review-pass blocks
   ============================================================ */

@media (max-width: 1200px) {
  .builder { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step:not(:last-child)::after { display: none; }
  .usecases--reverse { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .page-hero__illustration { justify-self: center; }

  .advice,
  .benefits,
  .charts { grid-template-columns: 1fr; }

  .steps { grid-template-columns: 1fr; }

  .rate--h100 .rate__row,
  .rate--compare .rate__row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rate--h100 .rate__row .btn,
  .rate--compare .rate__row .btn { grid-column: 1 / -1; justify-self: start; }

  .specs-table__row { grid-template-columns: 1fr; }
  .specs-table__row dd { text-align: left; }

  .summary__row { grid-template-columns: minmax(0, 1fr) auto; }
  .summary .btn { justify-self: stretch; }

  .advice__cta { justify-content: flex-start; }
}

/* ============================================================
   Registration form
   ============================================================ */

.auth { padding-block: clamp(2.5rem, 4.6vw, 5.75rem); }

.auth__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 4vw, 5rem);
  align-items: center;
}

.auth__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.875rem, 3.13vw, 3.75rem);
  line-height: 1.08;
}

.auth__lead {
  max-width: 44ch;
  margin-top: clamp(1rem, 1.6vw, 2rem);
  font-size: var(--fs-lead);
  line-height: 1.2;
  color: var(--c-text-muted);
}

.auth__perks {
  display: grid;
  gap: clamp(0.75rem, 1.2vw, 1.5rem);
  margin-top: clamp(1.5rem, 2.4vw, 3rem);
  font-size: clamp(0.9375rem, 1.15vw, 1.375rem);
  line-height: 1.3;
}

/* ---------- card ---------- */

.auth-card {
  display: grid;
  gap: clamp(0.9rem, 1.35vw, 1.6rem);
  padding: clamp(1.5rem, 2.4vw, 3rem);
  background: var(--c-surface);
  border-radius: var(--r-card-lg);
  box-shadow: var(--glow-card);
}

.auth-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.375rem, 1.98vw, 2.375rem);
  line-height: 1.13;
  text-align: center;
}

.auth-card__submit { width: 100%; margin-top: 0.4rem; }

.auth-card__note {
  font-size: clamp(0.8125rem, 0.94vw, 1.125rem);
  color: var(--c-text-muted);
  text-align: center;
}
.auth-card__note a:hover { text-decoration: underline; }

/* ---------- fields ---------- */

.field { display: grid; gap: 0.4rem; }

.field__label {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.875rem, 1vw, 1.2rem);
}
.field__req { color: var(--c-accent); }

.field__control { position: relative; display: block; }
.field__control .input { padding-right: 4.5em; }

.field__toggle {
  position: absolute;
  top: 50%;
  right: 0.6em;
  transform: translateY(-50%);
  padding: 0.35em 0.7em;
  background: transparent;
  border: 0;
  border-radius: var(--r-pill);
  color: var(--c-accent);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.75rem, 0.83vw, 1rem);
}
.field__toggle:hover { background: rgba(50, 230, 192, 0.12); }

.field__hint {
  font-size: clamp(0.6875rem, 0.78vw, 0.9375rem);
  line-height: 1.35;
  color: var(--c-text-muted);
}
.field__hint code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.95em;
}

.field__error {
  font-size: clamp(0.6875rem, 0.78vw, 0.9375rem);
  line-height: 1.35;
  color: #ff6b6b;
}
.field__error[hidden] { display: none; }

.auth-card .input,
.auth-card .select {
  max-width: none;
  padding: 0.75em 1em;
  background: #141414;
  color: var(--c-text);
  border-color: rgba(50, 230, 192, 0.55);
}
.auth-card .input::placeholder { color: rgba(255, 255, 255, 0.35); }
.auth-card .input:focus-visible { border-color: var(--c-accent); outline-offset: 1px; }
.auth-card .input[aria-invalid="true"] { border-color: #ff6b6b; }

/* ---------- checkboxes ---------- */

.consents {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  border: 0;
}

.check {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  cursor: pointer;
  font-size: clamp(0.8125rem, 0.94vw, 1.125rem);
  line-height: 1.35;
  color: var(--c-text-muted);
}

.check input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.check__box {
  flex: none;
  width: 1.35em;
  height: 1.35em;
  margin-top: 0.05em;
  border: 2px solid rgba(50, 230, 192, 0.6);
  border-radius: 0.35em;
  background: #141414;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.check__box::after {
  content: "";
  display: block;
  width: 0.35em;
  height: 0.7em;
  margin: 0.12em auto 0;
  border: solid #0a2224;
  border-width: 0 0.2em 0.2em 0;
  transform: rotate(45deg) scale(0);
  transition: transform 0.15s ease;
}

.check input:checked + .check__box { background: var(--c-accent); border-color: var(--c-accent); }
.check input:checked + .check__box::after { transform: rotate(45deg) scale(1); }
.check input:focus-visible + .check__box { outline: 2px solid var(--c-accent); outline-offset: 2px; }
.check input[aria-invalid="true"] + .check__box { border-color: #ff6b6b; }

.check__text a { color: var(--c-accent); }
.check__text a:hover { text-decoration: underline; }

/* ---------- submit status ---------- */

.form-status {
  padding: 0.75em 1em;
  border-radius: 0.8rem;
  font-size: clamp(0.8125rem, 0.94vw, 1.125rem);
  line-height: 1.35;
}
.form-status[hidden] { display: none; }
.form-status--error   { background: rgba(255, 107, 107, 0.12); color: #ff9d9d; }
.form-status--success { background: rgba(50, 230, 192, 0.12);  color: var(--c-accent); }
.form-status--wait    { background: rgba(255, 255, 255, 0.08); color: var(--c-text-muted); }

/* ============================================================
   Cookie consent dialog
   ============================================================ */

.cookie {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: end center;
  padding: clamp(1rem, 2.5vw, 2.5rem);
}
.cookie[hidden] { display: none; }

.cookie__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.cookie__dialog {
  position: relative;
  width: min(100%, 720px);
  display: grid;
  gap: clamp(0.9rem, 1.35vw, 1.6rem);
  padding: clamp(1.25rem, 2.2vw, 2.75rem);
  background: var(--c-surface);
  border: 2px solid var(--c-accent);
  border-radius: var(--r-card-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
}

.cookie__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.125rem, 1.5vw, 1.8rem);
  line-height: 1.13;
}

.cookie__text {
  display: grid;
  gap: 0.7em;
  font-size: clamp(0.8125rem, 0.94vw, 1.125rem);
  line-height: 1.45;
  color: var(--c-text-muted);
}
.cookie__text a { color: var(--c-accent); }
.cookie__text a:hover { text-decoration: underline; }

.cookie__choices {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  border: 0;
}

.cookie__choice {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6em 1.2em;
  border: 1px solid rgba(50, 230, 192, 0.45);
  border-radius: var(--r-pill);
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.8125rem, 0.94vw, 1.125rem);
  color: var(--c-text-muted);
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}
.cookie__choice input { position: absolute; opacity: 0; width: 0; height: 0; }

.cookie__choice-mark {
  width: 1.1em;
  height: 1.1em;
  border: 2px solid var(--c-accent);
  border-radius: 50%;
  display: grid;
  place-items: center;
}
.cookie__choice-mark::after {
  content: "";
  width: 0.5em;
  height: 0.5em;
  border-radius: 50%;
  background: var(--c-accent);
  transform: scale(0);
  transition: transform 0.15s ease;
}

.cookie__choice:has(input:checked) {
  border-color: var(--c-accent);
  background: rgba(50, 230, 192, 0.1);
  color: var(--c-text);
}
.cookie__choice input:checked + .cookie__choice-mark::after { transform: scale(1); }
.cookie__choice input:focus-visible + .cookie__choice-mark { outline: 2px solid var(--c-accent); outline-offset: 2px; }

.cookie__ok { justify-self: end; min-width: 8rem; }

@media (max-width: 860px) {
  .auth__inner { grid-template-columns: 1fr; }
  .cookie { place-items: center; }
  .cookie__choices { flex-direction: column; align-items: stretch; }
  .cookie__ok { justify-self: stretch; }
}

/* ============================================================
   Language switcher
   ============================================================ */

.lang {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--r-pill);
}

.lang__btn {
  padding: 0.35em 0.75em;
  background: none;
  border: 0;
  border-radius: var(--r-pill);
  color: var(--c-text-muted);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.75rem, 0.83vw, 1rem);
  line-height: 1;
  transition: background 0.15s ease, color 0.15s ease;
}
.lang__btn:hover { color: var(--c-text); }
.lang__btn[aria-pressed="true"] {
  background: var(--c-accent);
  color: #0a2224;
}

@media (max-width: 480px) {
  .lang__btn { padding: 0.35em 0.55em; }
}

/* ---------- login form extras ---------- */

.auth-card__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.check--inline { margin: 0; }

.auth-card__forgot {
  font-size: clamp(0.8125rem, 0.94vw, 1.125rem);
  white-space: nowrap;
}
.auth-card__forgot:hover { text-decoration: underline; }

/* ── Модалка профиля пользователя (session-hook.js) — ИДЕНТИЧНА React (cloudrs-shell.css). ── */
.crs-profile-modal {
  position: fixed; inset: 0; z-index: 1300; display: grid; place-items: start center;
  padding: clamp(1rem, 6vh, 5rem) 1rem 2rem; background: rgba(0,0,0,.55); overflow-y: auto;
}
.crs-profile-dialog {
  width: 100%; max-width: 460px; background: #151d28; border: 1px solid rgba(255,255,255,.14);
  border-radius: 18px; box-shadow: 0 20px 60px rgba(0,0,0,.5); padding: 16px 16px 18px;
}
.crs-profile-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.crs-profile-title {
  font-family: "Space Grotesk", system-ui, sans-serif; font-weight: 600; font-size: 18px; color: #fff;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.crs-profile-x {
  flex: 0 0 auto; width: 34px; height: 34px; border-radius: 999px; border: 1px solid rgba(255,255,255,.14);
  background: transparent; color: rgba(255,255,255,.7); font-size: 20px; line-height: 1; cursor: pointer;
  transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.crs-profile-x:hover { color: #fff; border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.06); }
.crs-profile-card { background: #19212d; border: 1px solid rgba(255,255,255,.1); border-radius: 14px; padding: 16px 18px; margin-bottom: 14px; }
.crs-profile-card h3 { margin: 0 0 12px; color: #32e6c0; font-family: "Space Grotesk", system-ui, sans-serif; font-weight: 600; font-size: 15px; }
.crs-profile-row {
  display: flex; justify-content: space-between; gap: 12px; font-size: 13px; padding-bottom: 6px;
  margin-bottom: 6px; border-bottom: 1px solid rgba(48,228,234,.12); font-family: "Inter", system-ui, sans-serif;
}
.crs-profile-row:last-child { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.crs-profile-row span:first-child { color: rgba(255,255,255,.5); }
.crs-profile-row span:last-child { color: #fff; text-align: right; word-break: break-all; }
.crs-profile-logout-btn {
  width: 100%; padding: 11px 16px; border-radius: 999px; border: 0; background: #e5484d; color: #fff;
  font-family: "Space Grotesk", system-ui, sans-serif; font-weight: 600; font-size: 14px; cursor: pointer; transition: filter .15s ease;
}
.crs-profile-logout-btn:hover { filter: brightness(1.08); }

/* ── Юридические страницы (privacy-policy / terms / marketing-consent) ── */
.legal { padding: clamp(2rem, 5vw, 4rem) 0 5rem; }
.legal__title {
  font-family: "Space Grotesk", system-ui, sans-serif; font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2.4rem); color: #fff; margin: 0 0 1.6rem;
}
.legal__body {
  max-width: 880px; color: rgba(255,255,255,.82);
  font-family: "Inter", system-ui, sans-serif; font-size: 15px; line-height: 1.65;
}
.legal__body h2 {
  color: #fff; font-family: "Space Grotesk", system-ui, sans-serif; font-weight: 600;
  font-size: clamp(1.05rem, 1.6vw, 1.35rem); margin: 1.9rem 0 .7rem;
}
.legal__body p { margin: 0 0 .8rem; }
.legal__body ul { margin: 0 0 1rem; padding-left: 1.3rem; }
.legal__body li { margin: .3rem 0; }
.legal__body a { color: #32e6c0; word-break: break-word; }