:root {
  --bg: #f7f9fb;
  --surface: #ffffff;
  --ink: #08090b;
  --muted: #5c6670;
  --line: #e4e9ee;
  --blue: #07a7e1;
  --blue-dark: #036c97;
  --soft-blue: #e8f7fd;
  --shadow: 0 24px 80px rgba(8, 9, 11, 0.08);
  --radius: 24px;
  font-family: "Satoshi", "General Sans", Inter, "Space Grotesk", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  letter-spacing: 0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(7, 167, 225, 0.13), transparent 34rem),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 42%, #ffffff 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1180px, calc(100% - 32px));
  margin: 14px auto 0;
  padding: 12px 14px;
  border: 1px solid rgba(228, 233, 238, 0.8);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 40px rgba(8, 9, 11, 0.06);
}

.brand img {
  width: 132px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: #1a1d21;
}

.site-nav a {
  padding: 10px 14px;
  border-radius: 999px;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: #f0f4f7;
  outline: none;
}

.site-nav .nav-cta {
  background: var(--ink);
  color: #fff;
}

.menu-toggle {
  display: none;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  padding: 10px 14px;
  font: inherit;
  font-weight: 700;
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 90px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 56px;
  align-items: center;
  min-height: calc(100svh - 92px);
  padding-top: 58px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue-dark);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 0.78rem;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  max-width: 820px;
  font-size: clamp(3.2rem, 8vw, 7.5rem);
  line-height: 0.92;
  font-weight: 900;
  font-style: italic;
}

h2 {
  margin: 0;
  font-size: clamp(2.2rem, 4.8vw, 4.7rem);
  line-height: 0.98;
  font-weight: 900;
}

h3 {
  margin: 0;
  font-size: 1.3rem;
  line-height: 1.08;
  font-weight: 900;
}

.hero-lead,
.section-heading p {
  color: var(--muted);
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  line-height: 1.55;
}

.hero-lead {
  max-width: 680px;
  margin: 26px 0 0;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 900;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.btn-primary {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 18px 44px rgba(8, 9, 11, 0.2);
}

.btn-secondary {
  background: var(--soft-blue);
  color: var(--blue-dark);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.trust-row span,
.developer-services span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  padding: 9px 12px;
  color: #2f3740;
  font-weight: 800;
  font-size: 0.9rem;
}

.hero-panel {
  border: 1px solid var(--line);
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
  padding: 18px;
}

.status-card,
.metric-grid > div,
.solution-card,
.price-card,
.pricing-block,
.api-plans article,
.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.primary-card {
  padding: 26px;
  min-height: 240px;
  background:
    linear-gradient(135deg, rgba(7, 167, 225, 0.14), rgba(255, 255, 255, 0.9)),
    #fff;
}

.card-label {
  display: block;
  margin-bottom: 28px;
  color: var(--blue-dark);
  font-weight: 900;
}

.primary-card strong {
  display: block;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 0.96;
  font-style: italic;
  font-weight: 900;
}

.primary-card p,
.solution-card p,
.price-card p,
.api-plans p,
.faq-list p,
.site-footer p {
  color: var(--muted);
  line-height: 1.55;
}

.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}

.metric-grid > div {
  padding: 18px;
}

.metric-grid span,
.metric-grid small {
  display: block;
  color: var(--muted);
  font-weight: 700;
}

.metric-grid strong {
  display: block;
  margin: 8px 0 4px;
  font-size: 1.45rem;
  font-weight: 900;
}

.mini-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.mini-flow span {
  border-radius: 14px;
  background: var(--ink);
  color: #fff;
  padding: 12px 8px;
  text-align: center;
  font-weight: 900;
  font-size: 0.82rem;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(280px, 0.62fr);
  gap: 36px;
  align-items: end;
  margin-bottom: 34px;
}

.section-heading.compact {
  display: block;
  max-width: 760px;
}

.service-grid,
.solution-grid,
.pricing-grid,
.api-plans,
.chooser-grid {
  display: grid;
  gap: 16px;
}

.service-grid {
  grid-template-columns: repeat(6, 1fr);
}

.service-grid article {
  min-height: 144px;
  display: flex;
  align-items: flex-end;
  border-radius: 22px;
  background: var(--ink);
  color: #fff;
  padding: 18px;
  font-weight: 900;
}

.service-grid article:nth-child(even) {
  background: var(--soft-blue);
  color: var(--blue-dark);
}

.seo-content {
  padding-top: 34px;
}

.seo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.seo-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 24px;
}

.seo-grid p {
  color: var(--muted);
  line-height: 1.55;
}

.solution-grid,
.pricing-grid,
.api-plans {
  grid-template-columns: repeat(4, 1fr);
}

.solution-card,
.price-card,
.pricing-block,
.api-plans article {
  padding: 24px;
}

.solution-card {
  min-height: 280px;
}

.solution-card span {
  display: block;
  margin-bottom: 52px;
  color: var(--blue-dark);
  font-weight: 900;
}

.solution-card.featured,
.price-card.recommended,
.api-plans .popular {
  border-color: rgba(7, 167, 225, 0.45);
  box-shadow: var(--shadow);
}

.pricing-grid {
  grid-template-columns: repeat(3, 1fr);
}

.price-card {
  position: relative;
}

.price-card strong,
.api-plans strong {
  display: block;
  margin-top: 18px;
  font-size: 1.55rem;
  line-height: 1.05;
  font-weight: 900;
}

.price-card span {
  display: block;
  margin-top: 10px;
  color: var(--blue-dark);
  font-weight: 900;
}

.price-card ul {
  margin: 22px 0 0;
  padding-left: 18px;
  color: #2f3740;
  line-height: 1.7;
}

.simple-plans {
  margin-top: 18px;
}

.simple-plan-card {
  width: 100%;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #f7fbff;
  padding: 14px 16px;
  margin-top: 10px;
  cursor: pointer;
  font: inherit;
  color: inherit;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.simple-plan-card:hover,
.simple-plan-card:focus-visible {
  border-color: rgba(7, 167, 225, 0.45);
  background: #eff9ff;
  transform: translateY(-1px);
  outline: none;
}

.simple-plan-card small {
  display: block;
  color: var(--blue-dark);
  font-weight: 900;
}

.simple-plan-card strong {
  margin-top: 8px;
  font-size: 1.2rem;
}

.simple-plan-card p {
  margin: 8px 0 0;
  font-size: 0.94rem;
}

.simple-plan-card.is-active {
  border-color: rgba(7, 167, 225, 0.45);
  background: #edf8ff;
}

.simple-plan-details {
  display: none;
}

.simple-plan-details.is-open {
  display: block;
}

.simple-plan-details ul {
  margin: 10px 0 6px;
  padding-left: 18px;
  color: #2f3740;
  line-height: 1.65;
}

.pricing-stack {
  display: grid;
  gap: 16px;
}

.plan-card-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.plan-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #f7fbff;
  min-height: 250px;
  cursor: pointer;
  transition: border-color 220ms ease, background 220ms ease, box-shadow 220ms ease, transform 220ms ease;
  display: flex;
  flex-direction: column;
}

.plan-card:hover,
.plan-card:focus-visible {
  transform: translateY(-1px);
}

.plan-card:focus-visible {
  outline: 2px solid rgba(7, 167, 225, 0.6);
  outline-offset: 2px;
}

.plan-card-head {
  text-align: left;
  padding: 12px 14px;
  min-height: 92px;
}

.plan-card-label {
  margin: 0;
  color: var(--blue-dark);
  font-weight: 900;
  font-size: 1.02rem;
  line-height: 1.1;
  display: block;
}

.plan-card-price {
  margin: 8px 0 0;
  font-size: 2.15rem;
  line-height: 1.15;
  font-weight: 900;
  color: var(--ink);
  display: block;
}

.plan-card.is-open {
  border-color: rgba(7, 167, 225, 0.45);
  background: #edf8ff;
  box-shadow: 0 12px 30px rgba(7, 167, 225, 0.12);
}

.plan-card-body {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  padding: 0 14px 0;
  transform: translateY(-4px);
  transition: max-height 320ms ease, opacity 260ms ease, transform 260ms ease, padding 260ms ease;
  will-change: max-height, opacity, transform;
}

.plan-card.is-open .plan-card-body {
  max-height: 220px;
  opacity: 1;
  transform: translateY(0);
  overflow: auto;
  padding: 0 14px 14px;
}

.plan-card-body ul {
  margin: 0;
  padding-left: 18px;
  line-height: 1.7;
}

.developers .plan-card {
  background: #111418;
  border-color: rgba(255, 255, 255, 0.16);
}

.developers .plan-card.is-open {
  border-color: rgba(7, 167, 225, 0.55);
  background: #0f141b;
}

.developers .plan-card-label {
  color: #a9dff3;
}

.developers .plan-card-price {
  color: #fff;
  font-size: 2.05rem;
}

.developers .plan-card-body ul {
  color: #d9e0e6;
}

.badge {
  display: inline-flex;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  padding: 8px 12px;
  margin-bottom: 16px;
  font-weight: 900;
  font-size: 0.82rem;
}

.compact-prices {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 18px 22px;
}

.compact-prices summary {
  cursor: pointer;
  font-weight: 900;
}

.compact-list {
  margin-top: 16px;
  color: var(--muted);
}

.developers {
  border-radius: 36px;
  background: #08090b;
  color: #fff;
  padding-left: clamp(18px, 4vw, 42px);
  padding-right: clamp(18px, 4vw, 42px);
}

.developers .section-heading p,
.developers .eyebrow {
  color: #a9dff3;
}

.developer-services {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.developer-services span {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.api-plans article {
  background: #111418;
  border-color: rgba(255, 255, 255, 0.12);
}

.api-plans {
  grid-template-columns: repeat(3, 1fr);
}

.chooser-grid {
  grid-template-columns: repeat(4, 1fr);
}

.chooser-grid p {
  border-left: 4px solid var(--blue);
  border-radius: 0 18px 18px 0;
  background: var(--surface);
  padding: 18px;
  margin: 0;
  color: var(--muted);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  padding: 20px 22px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 900;
  font-size: 1.05rem;
}

.final-cta {
  text-align: center;
  border-radius: 36px;
  background:
    radial-gradient(circle at 20% 10%, rgba(7, 167, 225, 0.2), transparent 28rem),
    var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding-left: 20px;
  padding-right: 20px;
}

.final-cta h2 {
  max-width: 850px;
  margin: 0 auto 28px;
}

.site-footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
}

.site-footer img {
  width: 40px;
}

.site-footer a {
  font-weight: 900;
  color: var(--blue-dark);
}

@media (max-width: 980px) {
  .hero,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .service-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .solution-grid,
  .seo-grid,
  .pricing-grid,
  .api-plans,
  .chooser-grid,
  .plan-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .plan-card {
    min-height: 270px;
  }

  .hero {
    gap: 28px;
  }
}

@media (max-width: 720px) {
  .site-header {
    border-radius: 24px;
    align-items: flex-start;
  }

  .brand img {
    width: 116px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: #fff;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 13px 14px;
  }

  .section {
    width: min(100% - 24px, 1180px);
    padding: 58px 0;
  }

  .hero {
    min-height: auto;
    padding-top: 46px;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 5rem);
  }

  h2 {
    font-size: clamp(2.05rem, 11vw, 3.4rem);
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .metric-grid,
  .mini-flow,
  .service-grid,
  .seo-grid,
  .solution-grid,
  .pricing-grid,
  .api-plans,
  .chooser-grid,
  .plan-card-grid {
    grid-template-columns: 1fr;
  }

  .plan-card {
    min-height: auto;
  }

  .plan-card.is-open .plan-card-body {
    max-height: 280px;
  }

  .plan-card-price {
    font-size: 1.9rem;
  }

  .service-grid article {
    min-height: 96px;
  }

  .solution-card {
    min-height: auto;
  }

  .solution-card span {
    margin-bottom: 30px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}