/* Начало блока: Общие стили страницы */
.page-service-development {
  --dev-light: #f4f7fa;
  --dev-light-soft: #eaf0f5;
  --dev-ink: #07111a;
  --dev-muted: #66727d;
  --dev-line: rgba(7, 17, 26, 0.12);
}

.page-service-development .theme-light {
  color: var(--dev-ink);
  background: var(--dev-light);
}

.page-service-development .theme-light .eyebrow {
  color: var(--accent);
}

.page-service-development .theme-light .section-lead {
  color: var(--dev-muted);
}

.process-section,
.contact-section {
  scroll-margin-top: 85px;
}

.dev-light-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(7, 17, 26, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 17, 26, 0.035) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, #000, transparent 92%);
  pointer-events: none;
}
/* Конец блока: Общие стили страницы */

/* Начало блока: Первый экран */
.dev-hero {
  position: relative;
  display: grid;
  min-height: calc(100svh - 85px);
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.dev-hero::before,
.dev-hero::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.dev-hero::before {
  top: 8%;
  right: -13vw;
  width: 57vw;
  height: 57vw;
}

.dev-hero::after {
  top: 22%;
  right: 1vw;
  width: 34vw;
  height: 34vw;
  border-style: dashed;
}

.dev-hero-glow {
  position: absolute;
  top: 9%;
  right: 5%;
  width: 38vw;
  height: 38vw;
  border-radius: 50%;
  background: rgba(0, 140, 255, 0.1);
  filter: blur(120px);
  pointer-events: none;
}

.dev-hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(420px, 0.8fr);
  align-items: center;
  gap: clamp(48px, 6vw, 110px);
  padding-top: clamp(38px, 5vh, 72px);
  padding-bottom: clamp(46px, 7vh, 90px);
}

.dev-hero-content {
  min-width: 0;
  max-width: 900px;
}

.dev-breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: clamp(28px, 4vh, 48px);
  color: var(--quiet);
  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.dev-breadcrumbs a {
  transition: color 180ms ease;
}

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

/* На внутренних страницах крошки закреплены у верхнего края hero,
   а текстовая часть сохраняет вертикальное центрирование.
   Мобильная одноколоночная компоновка остаётся без изменений. */
@media (min-width: 901px) {
  .dev-hero-grid {
    align-self: stretch;
  }

  .dev-hero-content {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-self: stretch;
    padding-top: clamp(56px, 7vh, 80px);
  }

  .dev-breadcrumbs {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3;
    margin-bottom: 0;
  }
}

.dev-hero h1 {
  max-width: 980px;
  margin: 0;
  font-size: clamp(54px, 5.35vw, 86px);
  font-weight: 820;
  line-height: 0.88;
  letter-spacing: -0.078em;
}

.dev-hero h1 span {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1px rgba(247, 248, 249, 0.72);
}

.dev-hero-lead {
  max-width: 760px;
  margin: clamp(24px, 3vh, 34px) 0 0;
  color: var(--muted);
  font-size: clamp(16px, 1.35vw, 21px);
  line-height: 1.58;
}

.dev-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(26px, 3.5vh, 38px);
}

.dev-hero-meta {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-top: clamp(28px, 4vh, 44px);
}

.dev-hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  color: #7f878f;
  font-size: 10px;
  font-weight: 740;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.dev-hero-points span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dev-hero-points span::before {
  width: 5px;
  height: 5px;
  flex: 0 0 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px rgba(0, 140, 255, 0.7);
  content: "";
}

.dev-hero-contact {
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  flex: 0 0 auto;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
}

.dev-hero-contact > a {
  color: #d8dde1;
}

.dev-hero-contact .phone-link {
  min-height: 0;
  padding: 0;
  color: var(--accent);
}

.dev-interface {
  position: relative;
  display: grid;
  aspect-ratio: 1;
  width: min(100%, 600px);
  place-items: center;
  justify-self: end;
}

.dev-interface::before,
.dev-interface::after {
  position: absolute;
  top: 50%;
  left: 50%;
  background: rgba(255, 255, 255, 0.09);
  content: "";
  transform: translate(-50%, -50%);
}

.dev-interface::before {
  width: 100%;
  height: 1px;
}

.dev-interface::after {
  width: 1px;
  height: 100%;
}

.dev-interface-orbit {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
}

.dev-interface-orbit::before,
.dev-interface-orbit::after {
  position: absolute;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 25px rgba(0, 140, 255, 0.85);
  content: "";
  transform: translate(-50%, -50%);
}

.dev-interface-orbit::after {
  right: -10px;
  left: auto;
  background: var(--cyan);
}

.dev-interface-orbit-one {
  inset: 2%;
  animation: orbit-spin 29s linear infinite;
}

.dev-interface-orbit-two {
  inset: 17%;
  border-style: dashed;
  animation: orbit-spin 36s linear infinite reverse;
}

.dev-browser {
  position: relative;
  z-index: 2;
  width: 67%;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 24px;
  background: rgba(8, 13, 18, 0.78);
  box-shadow: 0 44px 100px rgba(0, 0, 0, 0.45), 0 0 80px rgba(0, 140, 255, 0.12);
  backdrop-filter: blur(24px);
  transform: rotate(-5deg);
}

.dev-browser-bar {
  display: flex;
  height: 38px;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dev-browser-bar span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.23);
}

.dev-browser-bar i {
  margin-left: auto;
  color: #59636d;
  font-size: 7px;
  font-style: normal;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.dev-browser-canvas {
  position: relative;
  min-height: 330px;
  padding: 45px 32px;
  overflow: hidden;
  background:
    radial-gradient(circle at 75% 25%, rgba(0, 140, 255, 0.18), transparent 38%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.055), transparent 48%);
}

.dev-browser-copy {
  position: relative;
  z-index: 2;
}

.dev-browser-copy span {
  color: var(--accent);
  font-size: 8px;
  font-weight: 820;
  letter-spacing: 0.16em;
}

.dev-browser-copy strong {
  display: block;
  margin-top: 22px;
  font-size: clamp(27px, 3vw, 45px);
  line-height: 0.95;
  letter-spacing: -0.065em;
}

.dev-browser-copy i {
  display: block;
  width: 76px;
  height: 12px;
  margin-top: 30px;
  border-radius: 6px;
  background: var(--accent);
  box-shadow: 0 8px 24px rgba(0, 140, 255, 0.25);
}

.dev-browser-grid {
  position: absolute;
  right: -15%;
  bottom: -12%;
  display: grid;
  width: 65%;
  aspect-ratio: 1;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  transform: rotate(10deg);
}

.dev-browser-grid span {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.035);
}

.dev-interface-tag {
  position: absolute;
  z-index: 3;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  color: #9ba3ab;
  background: rgba(7, 9, 11, 0.7);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
}

.dev-interface-tag-one {
  top: 11%;
  left: 14%;
}

.dev-interface-tag-two {
  top: 22%;
  right: 3%;
}

.dev-interface-tag-three {
  right: 8%;
  bottom: 16%;
}

.dev-interface-tag-four {
  bottom: 8%;
  left: 11%;
}
/* Конец блока: Первый экран */

/* Начало блока: Задача и решение */
.dev-purpose {
  overflow: hidden;
  padding-bottom: clamp(105px, 11vw, 170px);
}

.dev-purpose-heading {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.55fr);
  align-items: end;
  gap: clamp(48px, 8vw, 130px);
}

.dev-purpose-heading h2,
.dev-format-heading h2,
.dev-proof-heading h2,
.dev-faq-heading h2,
.dev-related-heading h2 {
  max-width: 960px;
  margin: 0;
  font-size: clamp(42px, 5.4vw, 82px);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.068em;
}

.dev-purpose-heading > p {
  margin: 0 0 7px;
  color: var(--dev-muted);
  font-size: 17px;
  line-height: 1.72;
}

.dev-purpose-system {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(360px, 0.72fr) minmax(0, 1.28fr);
  align-items: center;
  gap: clamp(50px, 8vw, 120px);
  margin-top: clamp(64px, 8vw, 120px);
}

.dev-purpose-core {
  position: relative;
}

.dev-purpose-radar {
  position: relative;
  display: grid;
  aspect-ratio: 1;
  width: min(100%, 470px);
  place-items: center;
  border: 1px solid rgba(7, 17, 26, 0.13);
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 49.8%, rgba(7, 17, 26, 0.09) 50%, transparent 50.2%),
    linear-gradient(transparent 49.8%, rgba(7, 17, 26, 0.09) 50%, transparent 50.2%);
}

.dev-purpose-radar > span {
  position: absolute;
  border: 1px dashed rgba(7, 17, 26, 0.15);
  border-radius: 50%;
}

.dev-purpose-radar > span:nth-child(1) {
  inset: 15%;
}

.dev-purpose-radar > span:nth-child(2) {
  inset: 30%;
}

.dev-purpose-radar > span:nth-child(3) {
  top: 49%;
  left: -5px;
  width: 11px;
  height: 11px;
  border: 0;
  background: var(--accent);
  box-shadow: 0 0 26px rgba(0, 140, 255, 0.6);
}

.dev-purpose-radar > div {
  position: relative;
  z-index: 2;
  display: grid;
  aspect-ratio: 1;
  width: 41%;
  place-items: center;
  border: 1px solid rgba(0, 140, 255, 0.26);
  border-radius: 42% 58% 57% 43% / 44% 41% 59% 56%;
  color: white;
  background: var(--dev-ink);
  box-shadow: 0 28px 70px rgba(7, 17, 26, 0.2), 0 0 70px rgba(0, 140, 255, 0.13);
}

.dev-purpose-radar small {
  align-self: end;
  color: #7d8994;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.dev-purpose-radar strong {
  align-self: start;
  font-size: clamp(20px, 2.2vw, 31px);
  line-height: 0.98;
  letter-spacing: -0.055em;
  text-align: center;
}

.dev-purpose-core > p {
  max-width: 440px;
  margin: 28px 0 0;
  color: var(--dev-muted);
  font-size: 14px;
  line-height: 1.7;
}

.dev-purpose-signals {
  position: relative;
  display: grid;
  gap: 0;
}

.dev-purpose-signals::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 15px;
  width: 1px;
  background: linear-gradient(var(--accent), rgba(0, 140, 255, 0.06));
  content: "";
}

.dev-purpose-signals article {
  position: relative;
  padding: 12px 0 38px 70px;
}

.dev-purpose-signals article::before {
  position: absolute;
  top: 13px;
  left: 9px;
  width: 13px;
  height: 13px;
  border: 3px solid var(--dev-light);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 1px rgba(0, 140, 255, 0.2), 0 0 22px rgba(0, 140, 255, 0.35);
  content: "";
}

.dev-purpose-signals article:last-child {
  padding-bottom: 12px;
}

.dev-purpose-signals span,
.dev-format-code {
  color: var(--accent);
  font-size: 9px;
  font-weight: 820;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.dev-purpose-signals h3 {
  max-width: 720px;
  margin: 13px 0 12px;
  font-size: clamp(24px, 2.4vw, 36px);
  line-height: 1.06;
  letter-spacing: -0.05em;
}

.dev-purpose-signals p {
  max-width: 690px;
  margin: 0;
  color: var(--dev-muted);
  font-size: 14px;
  line-height: 1.7;
}
/* Конец блока: Задача и решение */

/* Начало блока: Виды сайтов */
.dev-formats {
  padding-top: 0;
  overflow: hidden;
}

.dev-formats::before {
  position: absolute;
  right: -12%;
  bottom: 8%;
  width: 42vw;
  height: 42vw;
  border: 1px solid rgba(0, 140, 255, 0.11);
  border-radius: 50%;
  content: "";
}

.dev-format-heading,
.dev-proof-heading {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.62fr);
  align-items: end;
  gap: clamp(48px, 8vw, 130px);
}

.dev-format-map {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 14px;
  margin-top: clamp(58px, 7vw, 100px);
}

.dev-format-axis {
  position: absolute;
  top: -32px;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), rgba(0, 140, 255, 0.05));
}

.dev-format-axis::before,
.dev-format-axis::after {
  position: absolute;
  top: -4px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(0, 140, 255, 0.45);
  content: "";
}

.dev-format-axis::after {
  right: 0;
  background: var(--cyan);
}

.dev-format-card {
  position: relative;
  padding: clamp(24px, 2.5vw, 38px);
  overflow: hidden;
  border: 1px solid var(--dev-line);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 26px 70px rgba(35, 58, 75, 0.06);
}

.dev-format-card-main {
  background: var(--dev-ink);
  box-shadow: 0 34px 90px rgba(7, 17, 26, 0.18);
}

.dev-format-card h3 {
  margin: 0 0 14px;
  font-size: clamp(25px, 2.3vw, 36px);
  line-height: 1;
  letter-spacing: -0.055em;
}

.dev-format-card p {
  max-width: 560px;
  margin: 0;
  color: var(--dev-muted);
  font-size: 14px;
  line-height: 1.65;
}

.dev-format-card-main p {
  color: var(--muted);
}

.dev-format-card small {
  position: absolute;
  right: 32px;
  bottom: 26px;
  left: 32px;
  color: #7c8994;
  font-size: 9px;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.dev-inline-cta {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 104px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 20px;
  padding: 24px 28px;
  border: 1px solid var(--dev-line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.68);
}

.dev-inline-cta span {
  font-size: 16px;
  font-weight: 800;
}

.dev-inline-cta p {
  margin: 5px 0 0;
  color: var(--dev-muted);
  font-size: 13px;
}
/* Конец блока: Виды сайтов */

/* Начало блока: Состав разработки */
.dev-result {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 12% 30%, rgba(0, 140, 255, 0.1), transparent 29rem),
    #07090b;
}

.dev-result::after {
  position: absolute;
  top: 12%;
  right: -11%;
  width: 43vw;
  height: 43vw;
  border: 1px dashed rgba(255, 255, 255, 0.09);
  border-radius: 50%;
  content: "";
}

.dev-result-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(300px, 0.65fr) minmax(0, 1.35fr);
  align-items: start;
  gap: clamp(60px, 9vw, 150px);
}

.dev-result-copy {
  position: sticky;
  top: 130px;
}

.dev-result-copy h2 {
  max-width: 650px;
  margin: 0;
  font-size: clamp(43px, 5.3vw, 80px);
  line-height: 0.98;
  letter-spacing: -0.068em;
}

.dev-result-copy > p:not(.eyebrow) {
  max-width: 560px;
  margin: 30px 0 28px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.72;
}

.dev-build-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.dev-build-stack article {
  position: relative;
  display: grid;
  min-height: 245px;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto 1fr;
  align-items: start;
  gap: 34px 20px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 26px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(145deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.018));
  background-size: 32px 32px, 32px 32px, auto;
  transition:
    opacity 650ms ease var(--reveal-delay, 0ms),
    transform 650ms ease var(--reveal-delay, 0ms),
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.dev-build-stack article::before {
  position: absolute;
  top: -74px;
  right: -68px;
  width: 176px;
  height: 176px;
  border: 1px solid rgba(0, 140, 255, 0.18);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 140, 255, 0.12), transparent 63%);
  content: "";
}

.dev-build-stack article:nth-child(3n+2)::before {
  border-style: dashed;
  border-color: rgba(86, 230, 255, 0.2);
  background: radial-gradient(circle, rgba(86, 230, 255, 0.1), transparent 63%);
}

.dev-build-stack article:hover {
  border-color: rgba(0, 140, 255, 0.34);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.2), 0 0 40px rgba(0, 140, 255, 0.055);
  transform: translateY(-5px);
}

.dev-build-stack article.has-revealed {
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.dev-build-stack > article > span {
  position: relative;
  z-index: 2;
  display: grid;
  width: 45px;
  height: 45px;
  place-items: center;
  border: 1px solid rgba(0, 140, 255, 0.28);
  border-radius: 50%;
  color: var(--accent);
  background: rgba(0, 140, 255, 0.065);
  font-size: 10px;
  font-weight: 820;
  letter-spacing: 0.12em;
}

.dev-build-stack article > div {
  position: relative;
  z-index: 2;
  grid-row: 2;
  grid-column: 1 / -1;
  align-self: end;
}

.dev-build-stack h3 {
  margin: 0 0 12px;
  font-size: clamp(24px, 2.2vw, 34px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.dev-build-stack p {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.68;
}

.dev-build-stack i {
  position: relative;
  z-index: 2;
  justify-self: end;
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  color: #59616a;
  font-size: 8px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.dev-result-terminal {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  margin-top: clamp(80px, 9vw, 130px);
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.025);
}

.dev-terminal-head {
  display: flex;
  min-height: 86px;
  align-items: center;
  gap: 7px;
  padding: 0 28px;
  border-right: 1px solid var(--border);
}

.dev-terminal-head span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.dev-terminal-head i {
  margin-left: auto;
  color: #59616a;
  font-size: 8px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.dev-terminal-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
}

.dev-terminal-body p {
  margin: 0;
  padding: 22px 28px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  color: #7a838c;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  letter-spacing: 0.03em;
}

.dev-terminal-body p:nth-child(2n) {
  border-right: 0;
}

.dev-terminal-body p:nth-last-child(-n+2) {
  border-bottom: 0;
}

.dev-terminal-body span {
  color: var(--accent);
}

.dev-terminal-body strong {
  color: var(--success);
  font-weight: 700;
}
/* Конец блока: Состав разработки */

/* Начало блока: Этапы работы */
/* Конец блока: Этапы работы */

/* Начало блока: Проекты */
.dev-proof {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 82% 14%, rgba(0, 140, 255, 0.09), transparent 31rem),
    #07090b;
}

.dev-proof-heading > p {
  margin: 0 0 7px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.72;
}

.dev-proof-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 16px;
  margin-top: clamp(60px, 8vw, 110px);
}

.dev-proof-card {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(260px, 1.1fr);
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 27px;
  background: rgba(255, 255, 255, 0.025);
}

.dev-proof-card-wide {
  grid-row: span 2;
  grid-template-columns: 1fr;
}

.dev-proof-screen {
  position: relative;
  min-height: 310px;
  padding: 34px;
  overflow: hidden;
  border-right: 1px solid var(--border);
  background: #0c131a;
}

.dev-proof-card-wide .dev-proof-screen {
  min-height: 560px;
  border-right: 0;
  border-bottom: 1px solid var(--border);
}

.dev-proof-screen::before,
.dev-proof-screen::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 50%;
  content: "";
}

.dev-proof-screen::before {
  right: -18%;
  bottom: -24%;
  width: 76%;
  aspect-ratio: 1;
}

.dev-proof-screen::after {
  right: 8%;
  bottom: 5%;
  width: 42%;
  aspect-ratio: 1;
  border-style: dashed;
}

.dev-proof-screen span {
  position: relative;
  z-index: 2;
  color: rgba(255, 255, 255, 0.55);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.dev-proof-screen strong {
  position: relative;
  z-index: 2;
  display: block;
  margin-top: 38px;
  font-size: clamp(38px, 5vw, 74px);
  line-height: 0.86;
  letter-spacing: -0.075em;
}

.dev-proof-card:not(.dev-proof-card-wide) .dev-proof-screen strong {
  font-size: clamp(35px, 3.2vw, 48px);
}

.dev-proof-screen i {
  position: absolute;
  right: 21%;
  bottom: 25%;
  z-index: 2;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 28px rgba(0, 140, 255, 0.75);
}

.dev-proof-gremlins {
  background:
    radial-gradient(circle at 68% 38%, rgba(0, 140, 255, 0.22), transparent 30%),
    linear-gradient(145deg, #111922, #07090b);
}

.dev-proof-karat {
  background:
    radial-gradient(circle at 77% 20%, rgba(55, 217, 152, 0.18), transparent 31%),
    linear-gradient(145deg, #0b1719, #07090b);
}

.dev-proof-mongora {
  background:
    radial-gradient(circle at 76% 22%, rgba(86, 230, 255, 0.18), transparent 30%),
    linear-gradient(145deg, #0c151e, #07090b);
}

.dev-proof-card > div:last-child {
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding: clamp(28px, 3vw, 44px);
}

.dev-proof-card small {
  color: var(--accent);
  font-size: 8px;
  font-weight: 820;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.dev-proof-card h3 {
  margin: 18px 0 20px;
  font-size: clamp(24px, 2.4vw, 36px);
  line-height: 1.04;
  letter-spacing: -0.052em;
}

.dev-proof-card p {
  margin: 0;
  color: #69727b;
  font-size: 9px;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.dev-proof .center-action {
  margin-top: 34px;
}
/* Конец блока: Проекты */

/* Начало блока: Почему Webidea */
/* Конец блока: Почему Webidea */

/* Начало блока: Частые вопросы */
.dev-faq {
  padding-top: clamp(92px, 10vw, 160px);
}

.dev-faq-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.67fr) minmax(0, 1.33fr);
  align-items: start;
  gap: clamp(55px, 9vw, 150px);
}

.dev-faq-heading {
  position: sticky;
  top: 130px;
}

.dev-faq-heading[data-reveal] {
  opacity: 1;
  transform: none;
  transition: none;
}

.dev-faq-heading h2 {
  font-size: clamp(40px, 4.8vw, 70px);
}

.dev-faq-heading > p:not(.eyebrow) {
  max-width: 520px;
  margin: 28px 0 24px;
  color: var(--dev-muted);
  font-size: 15px;
  line-height: 1.72;
}

.dev-faq .text-link {
  color: var(--dev-ink);
}

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

.dev-faq-list .faq-item {
  border-color: var(--dev-line);
}

.dev-faq-list .faq-item button {
  color: var(--dev-ink);
}

.dev-faq-list .faq-item button i {
  border-color: rgba(7, 17, 26, 0.12);
  color: var(--accent);
  background: rgba(0, 140, 255, 0.055);
}

.dev-faq-list .faq-answer p {
  color: var(--dev-muted);
}
/* Конец блока: Частые вопросы */

/* Начало блока: Связанные услуги */
.dev-related {
  padding-top: 0;
  overflow: hidden;
}

.dev-related-heading {
  max-width: 920px;
}

.dev-related-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(58px, 7vw, 90px);
}

.dev-related-grid::before {
  position: absolute;
  top: -28px;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
  content: "";
}

.dev-related-grid > a {
  position: relative;
  min-height: 330px;
  padding: clamp(28px, 3vw, 42px);
  overflow: hidden;
  border: 1px solid var(--dev-line);
  border-radius: 25px;
  background: rgba(255, 255, 255, 0.7);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.dev-related-grid > a::after {
  position: absolute;
  right: -20%;
  bottom: -32%;
  width: 65%;
  aspect-ratio: 1;
  border: 1px solid rgba(0, 140, 255, 0.12);
  border-radius: 50%;
  content: "";
}

.dev-related-grid > a:hover {
  border-color: rgba(0, 140, 255, 0.38);
  box-shadow: 0 28px 70px rgba(35, 58, 75, 0.08);
  transform: translateY(-5px);
}

.dev-related-grid span {
  color: var(--accent);
  font-size: 9px;
  font-weight: 820;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.dev-related-grid h3 {
  margin: 64px 0 17px;
  font-size: clamp(26px, 2.7vw, 40px);
  line-height: 1;
  letter-spacing: -0.058em;
}

.dev-related-grid p {
  max-width: 430px;
  margin: 0;
  color: var(--dev-muted);
  font-size: 13px;
  line-height: 1.67;
}

.dev-related-grid i {
  position: absolute;
  right: 28px;
  bottom: 27px;
  z-index: 2;
  color: var(--accent);
  font-size: 20px;
  font-style: normal;
}
/* Конец блока: Связанные услуги */

/* Начало блока: Адаптивность */
@media (max-width: 1180px) {
  .dev-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(350px, 0.7fr);
    gap: 40px;
  }

  .dev-interface {
    width: min(100%, 510px);
  }

  .dev-browser-canvas {
    min-height: 285px;
    padding: 38px 26px;
  }

  .dev-hero-meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .dev-hero-contact {
    align-items: flex-start;
    flex-direction: row;
    gap: 18px;
  }

  .dev-purpose-system {
    grid-template-columns: minmax(310px, 0.65fr) minmax(0, 1.35fr);
    gap: 60px;
  }

  .dev-proof-grid {
    grid-template-columns: 1fr;
  }

  .dev-proof-card-wide {
    grid-row: auto;
    grid-template-columns: minmax(300px, 0.9fr) minmax(300px, 1.1fr);
  }

  .dev-proof-card-wide .dev-proof-screen {
    min-height: 360px;
    border-right: 1px solid var(--border);
    border-bottom: 0;
  }
}

@media (max-width: 900px) {
  .dev-hero {
    min-height: auto;
  }

  .dev-hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
    padding-top: 48px;
    padding-bottom: 70px;
  }

  .dev-hero-content {
    max-width: none;
  }

  .dev-interface {
    width: min(80vw, 540px);
    justify-self: center;
  }

  .dev-purpose-heading,
  .dev-format-heading,
  .dev-proof-heading {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .dev-purpose-system {
    grid-template-columns: 1fr;
  }

  .dev-purpose-radar {
    width: min(80vw, 480px);
    margin-inline: auto;
  }

  .dev-purpose-core > p {
    margin-inline: auto;
    text-align: center;
  }

  .dev-result-grid,
  .dev-faq-layout {
    grid-template-columns: 1fr;
  }

  .dev-result-copy,
  .dev-faq-heading {
    position: static;
  }

  .dev-result-terminal {
    grid-template-columns: 1fr;
  }

  .dev-terminal-head {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .dev-proof-card,
  .dev-proof-card-wide {
    grid-template-columns: minmax(260px, 0.9fr) minmax(260px, 1.1fr);
  }

  .dev-proof-card-wide .dev-proof-screen {
    min-height: 330px;
  }

  .dev-related-grid {
    grid-template-columns: 1fr;
  }

  .dev-related-grid > a {
    min-height: 280px;
  }
}

@media (max-width: 680px) {
  .dev-hero h1 {
    font-size: clamp(43px, 13vw, 60px);
    line-height: 0.92;
  }
}

@media (max-width: 640px) {
  .dev-hero-grid {
    padding-top: 34px;
    padding-bottom: 56px;
  }

  .dev-breadcrumbs {
    margin-bottom: 30px;
    font-size: 8px;
  }

  .dev-hero-lead {
    font-size: 16px;
    line-height: 1.58;
  }

  .dev-hero-actions {
    display: grid;
  }

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

  .dev-hero-meta {
    margin-top: 30px;
  }

  .dev-hero-points {
    display: grid;
  }

  .dev-interface {
    width: min(94vw, 440px);
  }

  .dev-browser {
    width: 72%;
    border-radius: 18px;
  }

  .dev-browser-canvas {
    min-height: 230px;
    padding: 30px 20px;
  }

  .dev-interface-tag {
    padding: 6px 9px;
    font-size: 6px;
  }

  .dev-purpose-heading h2,
  .dev-format-heading h2,
  .dev-proof-heading h2,
  .dev-faq-heading h2,
  .dev-related-heading h2 {
    font-size: clamp(38px, 12vw, 58px);
  }

  .dev-purpose-heading > p,
  .dev-proof-heading > p {
    font-size: 15px;
  }

  .dev-purpose-system {
    margin-top: 58px;
  }

  .dev-purpose-radar {
    width: min(92vw, 400px);
  }

  .dev-purpose-signals article {
    padding-left: 52px;
  }

  .dev-format-card small {
    position: static;
    display: block;
    margin-top: 32px;
  }

  .dev-inline-cta {
    align-items: stretch;
    flex-direction: column;
  }

  .dev-build-stack {
    grid-template-columns: 1fr;
  }

  .dev-build-stack article {
    min-height: 225px;
    gap: 30px 16px;
    padding: 25px 23px;
    border-radius: 22px;
  }

  .dev-result-terminal {
    display: block;
  }

  .dev-terminal-body {
    grid-template-columns: 1fr;
  }

  .dev-terminal-body p,
  .dev-terminal-body p:nth-child(2n),
  .dev-terminal-body p:nth-last-child(-n+2) {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .dev-terminal-body p:last-child {
    border-bottom: 0;
  }

  .dev-proof-card,
  .dev-proof-card-wide {
    grid-template-columns: 1fr;
  }

  .dev-proof-screen,
  .dev-proof-card-wide .dev-proof-screen {
    min-height: 310px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .dev-proof-screen strong {
    font-size: 48px;
  }

  .dev-faq-layout {
    gap: 44px;
  }

  .dev-related-grid > a {
    min-height: 265px;
  }
}

@media (max-height: 790px) and (min-width: 901px) {
  .dev-hero-grid {
    padding-top: 28px;
    padding-bottom: 42px;
  }

  .dev-breadcrumbs {
    margin-bottom: 25px;
  }

  .dev-hero-lead {
    margin-top: 23px;
    font-size: 16px;
  }

  .dev-hero-actions {
    margin-top: 25px;
  }

  .dev-hero-meta {
    margin-top: 26px;
  }

  .dev-interface {
    width: min(100%, 500px);
  }

  .dev-browser-canvas {
    min-height: 275px;
  }
}

@media (max-height: 680px) and (min-width: 901px) {
  .dev-faq-heading {
    position: static;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dev-interface-orbit {
    animation: none;
  }
}

/* Начало блока: Шесть форматов сайтов */
.dev-format-map-six {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dev-format-map-six .dev-format-card,
.dev-format-map-six .dev-format-card-main,
.dev-format-map-six .dev-format-card:nth-of-type(4) {
  min-height: 390px;
  grid-column: auto;
  grid-row: auto;
  color: inherit;
  text-decoration: none;
}

.dev-format-map-six .dev-format-card-main {
  color: #fff;
}

.dev-format-map-six .dev-format-card .service-visual {
  position: relative;
  top: auto;
  right: auto;
  width: min(190px, 68%);
  margin: 22px 0 30px auto;
  transition: filter 220ms ease;
}

.dev-format-map-six .dev-format-card:hover .service-visual {
  filter: drop-shadow(0 18px 28px rgba(0, 140, 255, 0.16));
}

.dev-format-map-six .dev-format-card .service-visual::after {
  transition: box-shadow 220ms ease;
}

.dev-format-map-six .dev-format-card:hover .service-visual::after {
  box-shadow:
    0 22px 58px rgba(0, 140, 255, 0.42),
    inset -12px -16px 28px rgba(0, 52, 96, 0.3);
}

a.dev-proof-card {
  color: inherit;
  text-decoration: none;
  transition: border-color 180ms ease, transform 180ms ease;
}

a.dev-proof-card:hover {
  border-color: rgba(0, 140, 255, 0.38);
  transform: translateY(-3px);
}

@media (max-width: 900px) {
  .dev-format-map-six {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dev-format-map-six .dev-format-card,
  .dev-format-map-six .dev-format-card-main,
  .dev-format-map-six .dev-format-card:nth-of-type(4) {
    min-height: 360px;
  }
}

@media (max-width: 640px) {
  .dev-format-map-six {
    grid-template-columns: 1fr;
  }

  .dev-format-map-six .dev-format-card,
  .dev-format-map-six .dev-format-card-main,
  .dev-format-map-six .dev-format-card:nth-of-type(4) {
    min-height: auto;
  }

  .dev-format-map-six .dev-format-card .service-visual {
    width: 154px;
    margin: 22px 0 26px auto;
  }
}
/* Конец блока: Шесть форматов сайтов */
/* Конец блока: Адаптивность */