:root {
  color-scheme: dark;
  --color-background: #020817;
  --color-background-deep: #010511;
  --color-surface: #06142e;
  --color-surface-secondary: #0b1f46;
  --color-primary: #0057ff;
  --color-primary-hover: #1c6cff;
  --color-accent: #00a3ff;
  --color-text: #ffffff;
  --color-muted: #aab6d3;
  --color-muted-strong: #d6e2ff;
  --color-border: rgba(0, 163, 255, 0.24);
  --color-border-strong: rgba(0, 163, 255, 0.44);
  --color-white-section: #ffffff;
  --shadow-blue: 0 24px 80px rgba(0, 87, 255, 0.22);
  --radius: 8px;
  --container: min(1120px, calc(100% - 40px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: var(--color-background);
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(0, 87, 255, 0.22), transparent 34rem),
    linear-gradient(180deg, var(--color-background) 0%, var(--color-background-deep) 100%);
  color: var(--color-text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

p,
h1,
h2,
h3 {
  margin: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px max(20px, calc((100vw - 1120px) / 2));
  border-bottom: 1px solid rgba(6, 20, 46, 0.1);
  background: var(--color-white-section);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-logo-wrap {
  display: grid;
  place-items: center;
  width: 164px;
  min-height: 52px;
}

.brand-logo-wrap img {
  width: 142px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--color-surface-secondary);
  font-size: 0.92rem;
  font-weight: 600;
}

.site-nav a {
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.site-nav a:hover {
  color: var(--color-primary);
}

.nav-cta {
  padding: 10px 16px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  color: var(--color-primary);
  background: rgba(0, 87, 255, 0.06);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(6, 20, 46, 0.16);
  border-radius: var(--radius);
  background: var(--color-white-section);
  color: var(--color-surface);
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 99px;
  background: var(--color-surface);
}

.section,
.hero {
  position: relative;
  overflow: hidden;
}

.section {
  padding: 94px 0;
}

.section-dark {
  background:
    linear-gradient(135deg, rgba(0, 163, 255, 0.08), transparent 34%),
    var(--color-background);
}

.section-surface {
  background:
    radial-gradient(circle at top right, rgba(0, 87, 255, 0.16), transparent 34rem),
    var(--color-surface);
}

.hero {
  min-height: calc(100vh - 82px);
  display: grid;
  align-items: center;
  padding: 88px 0 96px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(340px, 0.96fr);
  align-items: center;
  gap: 56px;
}

.hero-content {
  min-width: 0;
  max-width: 710px;
}

.eyebrow {
  margin-bottom: 16px;
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  color: var(--color-text);
  font-size: clamp(2.55rem, 5vw, 5rem);
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

h2 {
  color: var(--color-text);
  font-size: clamp(2rem, 3.2vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  color: var(--color-text);
  font-size: 1.15rem;
  line-height: 1.25;
}

.hero-subtitle,
.content-block p,
.service-card p,
.process-grid p,
.cta-box p {
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 1.75;
}

.hero-subtitle {
  max-width: 640px;
  margin-top: 24px;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 14px 20px;
  border-radius: var(--radius);
  font-weight: 800;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  border: 1px solid var(--color-primary);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-text);
  box-shadow: 0 16px 42px rgba(0, 87, 255, 0.28);
}

.button-secondary {
  border: 1px solid var(--color-border-strong);
  background: rgba(0, 87, 255, 0.06);
  color: var(--color-text);
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.hero-metrics span,
.service-list span {
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: rgba(6, 20, 46, 0.82);
  color: var(--color-muted-strong);
}

.hero-metrics span {
  padding: 9px 13px;
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-panel {
  position: relative;
  min-height: 510px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(0, 163, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 163, 255, 0.08) 1px, transparent 1px),
    linear-gradient(145deg, rgba(11, 31, 70, 0.92), rgba(2, 8, 23, 0.95));
  background-size: 38px 38px, 38px 38px, auto;
  box-shadow: var(--shadow-blue);
}

.panel-orbit {
  position: absolute;
  inset: 54px;
  border: 1px solid rgba(0, 163, 255, 0.26);
  border-radius: 50%;
  transform: rotate(-20deg);
}

.panel-orbit::before,
.panel-orbit::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 34px rgba(0, 163, 255, 0.85);
}

.panel-orbit::before {
  width: 18px;
  height: 18px;
  top: 14%;
  right: 12%;
}

.panel-orbit::after {
  width: 10px;
  height: 10px;
  bottom: 18%;
  left: 16%;
}

.panel-card {
  position: absolute;
  width: min(78%, 340px);
  padding: 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: rgba(6, 20, 46, 0.88);
  backdrop-filter: blur(10px);
}

.panel-card span,
.panel-label {
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
}

.panel-card strong {
  display: block;
  margin-top: 8px;
  color: var(--color-text);
  font-size: 1.2rem;
}

.panel-card-main {
  top: 116px;
  left: 34px;
}

.panel-card-tag {
  right: 28px;
  bottom: 132px;
}

.panel-card-analytics {
  left: 58px;
  bottom: 46px;
}

.panel-bars {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.panel-bars span {
  display: block;
  width: var(--bar);
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.logo-section {
  background: var(--color-white-section);
  color: var(--color-surface);
}

.logo-strip {
  display: grid;
  align-items: center;
  justify-content: center;
  min-height: 132px;
  padding: 20px 0;
}

.logo-strip p {
  max-width: 760px;
  color: var(--color-surface-secondary);
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 58px;
  align-items: start;
}

.hero-grid > *,
.split > *,
.cards-grid > *,
.process-grid > * {
  min-width: 0;
}

.content-block {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 40px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card,
.process-grid article {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(11, 31, 70, 0.94), rgba(6, 20, 46, 0.86));
}

.service-card {
  min-height: 250px;
  padding: 24px;
}

.card-index,
.process-grid span {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 800;
}

.service-card p {
  margin-top: 14px;
  font-size: 0.95rem;
}

.features-list {
  display: grid;
  border-top: 1px solid var(--color-border);
}

.feature-item {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 0.65fr);
  gap: 28px;
  padding: 26px 0;
  border-bottom: 1px solid var(--color-border);
}

.feature-item strong {
  color: var(--color-text);
  font-size: 1.1rem;
}

.feature-item span {
  color: var(--color-muted);
  line-height: 1.7;
}

.service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.service-list span {
  padding: 12px 16px;
  font-weight: 700;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.process-grid article {
  padding: 24px;
}

.process-grid p {
  margin-top: 14px;
  font-size: 0.95rem;
}

.cta-section {
  position: relative;
  background:
    radial-gradient(circle at center top, rgba(0, 163, 255, 0.2), transparent 28rem),
    var(--color-background-deep);
}

.cta-box {
  max-width: 860px;
  padding: 48px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(11, 31, 70, 0.96), rgba(2, 8, 23, 0.94));
  box-shadow: var(--shadow-blue);
}

.cta-copy {
  max-width: 680px;
}

.cta-box p {
  max-width: 680px;
  margin-top: 18px;
}

.contact-form {
  display: grid;
  gap: 24px;
  margin-top: 34px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-field {
  display: grid;
  gap: 8px;
  color: var(--color-muted-strong);
  font-size: 0.92rem;
  font-weight: 700;
}

.form-field-full {
  grid-column: 1 / -1;
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: rgba(2, 8, 23, 0.72);
  color: var(--color-text);
  font: inherit;
  font-weight: 500;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.form-field input {
  min-height: 50px;
  padding: 0 14px;
}

.form-field textarea {
  resize: vertical;
  min-height: 120px;
  padding: 14px;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0, 163, 255, 0.14);
}

.form-field textarea::placeholder {
  color: rgba(170, 182, 211, 0.72);
}

.services-fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

.services-fieldset legend {
  margin-bottom: 14px;
  color: var(--color-muted-strong);
  font-size: 0.92rem;
  font-weight: 800;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.checkbox-card {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: rgba(2, 8, 23, 0.56);
  color: var(--color-muted-strong);
  cursor: pointer;
  font-size: 0.92rem;
  font-weight: 700;
}

.checkbox-card input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-accent);
}

.other-service {
  display: none;
}

.other-service.is-visible {
  display: grid;
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 30;
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  transition: transform 180ms ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px);
}

.whatsapp-float img {
  width: 64px;
  height: 64px;
  object-fit: contain;
}

.site-footer {
  border-top: 1px solid rgba(0, 163, 255, 0.18);
  background: var(--color-background-deep);
  color: var(--color-muted);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 0;
  font-size: 0.92rem;
}

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

  .hero {
    min-height: auto;
  }

  .hero-panel {
    min-height: 430px;
  }

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

@media (max-width: 760px) {
  :root {
    --container: min(100% - 28px, 1120px);
  }

  .site-header {
    padding: 12px 14px;
  }

  .brand-logo-wrap {
    width: 136px;
    min-height: 46px;
  }

  .brand-logo-wrap img {
    width: 118px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 72px 14px auto 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border: 1px solid rgba(6, 20, 46, 0.12);
    border-radius: var(--radius);
    background: var(--color-white-section);
    box-shadow: 0 18px 50px rgba(2, 8, 23, 0.16);
  }

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

  .site-nav a {
    padding: 12px;
  }

  .hero,
  .section {
    padding: 66px 0;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(1.72rem, 7.4vw, 2rem);
    line-height: 1.1;
  }

  .hero-subtitle {
    font-size: 0.98rem;
  }

  .hero-grid {
    gap: 38px;
  }

  .hero-actions {
    width: 100%;
  }

  .button {
    width: 100%;
  }

  .hero-panel {
    min-height: 380px;
  }

  .panel-orbit {
    inset: 48px 28px;
  }

  .panel-card {
    width: min(86%, 310px);
    padding: 16px;
  }

  .panel-card-main {
    top: 76px;
    left: 16px;
  }

  .panel-card-tag {
    right: 16px;
    bottom: 116px;
  }

  .panel-card-analytics {
    left: 16px;
    bottom: 24px;
  }

  .logo-strip {
    justify-content: start;
  }

  .cards-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .feature-item {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .cta-box {
    padding: 28px;
  }

  .form-grid,
  .checkbox-grid {
    grid-template-columns: 1fr;
  }

  .whatsapp-float {
    right: 18px;
    bottom: 18px;
    width: 62px;
    height: 62px;
  }

  .whatsapp-float img {
    width: 52px;
    height: 52px;
  }

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