:root {
  --bg: #07111a;
  --bg-soft: #0d1824;
  --panel: rgba(12, 24, 36, 0.76);
  --panel-strong: #0c1824;
  --line: rgba(157, 180, 204, 0.16);
  --text: #f3f7fb;
  --muted: #93a6bb;
  --accent: #85f0c5;
  --accent-strong: #41d99b;
  --accent-soft: rgba(133, 240, 197, 0.14);
  --warning: #ffc978;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(90, 176, 255, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(62, 225, 171, 0.14), transparent 28%),
    linear-gradient(180deg, #08111b 0%, #0a1420 36%, #061019 100%);
  color: var(--text);
}

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

button,
input,
textarea {
  font: inherit;
}

.page-shell {
  min-height: 100vh;
  overflow: clip;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(7, 17, 26, 0.74);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 46px;
  height: 46px;
  display: inline-grid;
  place-items: center;
  border-radius: 15px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  color: #061019;
  background: linear-gradient(135deg, #b9ffde 0%, #6cecc1 100%);
  box-shadow: 0 12px 30px rgba(108, 236, 193, 0.22);
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.74rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: #d7e2ee;
}

.site-nav a {
  font-size: 0.95rem;
  transition: color 0.24s ease, opacity 0.24s ease;
}

.site-nav a:hover {
  color: white;
}

.nav-cta {
  padding: 12px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.burger {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.burger span {
  width: 18px;
  height: 2px;
  background: white;
  border-radius: 2px;
}

.hero {
  padding: 88px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(330px, 0.9fr);
  gap: 34px;
  align-items: start;
}

.eyebrow,
.section-tag,
.mini-label,
.stat-label,
.timeline-step,
.case-domain {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  color: #d8fff0;
  background: var(--accent-soft);
  border: 1px solid rgba(133, 240, 197, 0.18);
  font-size: 0.84rem;
  font-weight: 700;
}

.eyebrow span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(133, 240, 197, 0.12);
}

.hero h1,
.section-head h2,
.brief-copy h2 {
  margin: 18px 0 0;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero h1 {
  max-width: 13ch;
  font-size: clamp(2.9rem, 6vw, 5.2rem);
}

.hero-text,
.section-head p,
.results-copy p,
.brief-copy p,
.footer-text {
  color: var(--muted);
  line-height: 1.75;
}

.hero-text {
  max-width: 60ch;
  font-size: 1.05rem;
  margin: 20px 0 0;
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: 0.01em;
  transition: transform 0.22s ease, background 0.22s ease, border-color 0.22s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #061019;
  background: linear-gradient(135deg, #b7ffe0 0%, #72e9c0 100%);
  box-shadow: 0 18px 42px rgba(108, 236, 193, 0.2);
}

.button-secondary,
.button-ghost {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

.button-full {
  width: 100%;
}

.hero-points {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.hero-points li {
  position: relative;
  padding-left: 26px;
  color: #d9e6f2;
}

.hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, #b8ffe1 0%, #6cecc1 100%);
}

.hero-panel {
  position: relative;
  min-height: 100%;
}

.glass-card,
.service-card,
.problem-card,
.timeline-card,
.case-card,
.price-card,
.brief-form,
.benefits-grid article {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  box-shadow: var(--shadow);
}

.glass-card {
  border-radius: var(--radius-xl);
  padding: 24px;
  backdrop-filter: blur(20px);
}

.stat-main {
  padding: 32px;
  min-height: 240px;
  display: grid;
  align-content: space-between;
}

.stat-main strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.8rem, 6vw, 4.8rem);
  line-height: 1;
  letter-spacing: -0.06em;
}

.stat-main p {
  margin: 0;
  color: var(--muted);
}

.hero-stack {
  margin-top: 16px;
  display: grid;
  gap: 16px;
}

.chip-row {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip-row span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: #d5e5f6;
}

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

.metric-grid article {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
}

.metric-grid span {
  color: var(--muted);
  font-size: 0.84rem;
}

.metric-grid strong {
  display: block;
  margin-top: 8px;
  font-size: 1.3rem;
}

.brands {
  padding: 18px 0 28px;
}

.brands-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.brands-row span {
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
  color: #bed0e2;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
}

.section {
  padding: 74px 0;
}

.section-head {
  max-width: 860px;
}

.section-head.compact {
  max-width: 720px;
}

.section-head h2 {
  font-size: clamp(2rem, 4.4vw, 3.5rem);
}

.section-head p {
  margin-top: 16px;
}

.services-grid,
.problem-grid,
.cases-grid,
.pricing-grid {
  margin-top: 34px;
  display: grid;
  gap: 18px;
}

.services-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card,
.problem-card,
.timeline-card,
.case-card,
.price-card {
  border-radius: var(--radius-lg);
  padding: 28px;
}

.service-card h3,
.problem-card h3,
.timeline-card h3,
.case-card strong,
.price-head strong,
.brief-form span {
  margin: 0;
}

.service-card p,
.problem-card p,
.timeline-card p,
.price-card p,
.brief-form .form-note,
.case-problem,
.case-result,
.footer-text {
  margin: 12px 0 0;
}

.service-number {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
  color: var(--accent);
}

.problems {
  padding-top: 24px;
}

.problem-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.problem-card.accent,
.price-card.highlighted,
.case-card.featured {
  background:
    radial-gradient(circle at top right, rgba(133, 240, 197, 0.16), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
}

.timeline {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.results-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 26px;
  align-items: start;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.benefits-grid article {
  border-radius: 22px;
  padding: 24px;
  display: grid;
  gap: 10px;
}

.benefits-grid strong {
  font-size: 1.1rem;
}

.benefits-grid span {
  color: var(--muted);
}

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

.case-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.case-card ul,
.price-card ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.case-card li,
.price-card li {
  position: relative;
  padding-left: 22px;
  color: #d7e5f4;
}

.case-card li::before,
.price-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-strong);
}

.case-result {
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #dcfff0;
  font-weight: 700;
}

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

.price-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.price-head span {
  color: var(--warning);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
}

.price-head strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2.15rem;
  letter-spacing: -0.05em;
}

.price-card .button {
  margin-top: 22px;
  width: 100%;
}

.brief {
  padding-bottom: 96px;
}

.brief-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 26px;
  align-items: start;
}

.brief-notes {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.brief-notes span {
  padding-left: 20px;
  position: relative;
  color: #d6e5f4;
}

.brief-notes span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.brief-form {
  border-radius: 26px;
  padding: 30px;
  display: grid;
  gap: 16px;
}

.brief-form label {
  display: grid;
  gap: 10px;
}

.brief-form span {
  color: #d8e6f3;
  font-weight: 700;
}

.brief-form input,
.brief-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  color: white;
  padding: 16px 18px;
  outline: none;
  transition: border-color 0.22s ease, background 0.22s ease;
}

.brief-form input::placeholder,
.brief-form textarea::placeholder {
  color: #74889d;
}

.brief-form input:focus,
.brief-form textarea:focus {
  border-color: rgba(133, 240, 197, 0.42);
  background: rgba(255, 255, 255, 0.06);
}

.form-note {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 28px 0 40px;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-footer {
  margin-bottom: 10px;
}

.footer-links {
  display: grid;
  gap: 8px;
  justify-items: end;
}

@media (max-width: 1120px) {
  .services-grid,
  .problem-grid,
  .timeline,
  .cases-grid,
  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-grid,
  .results-grid,
  .brief-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .burger {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 16px;
    right: 16px;
    padding: 18px;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(7, 17, 26, 0.96);
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: stretch;
  }

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

  .site-nav a {
    padding: 8px 0;
  }

  .nav-cta {
    text-align: center;
  }

  .hero {
    padding-top: 52px;
  }

  .hero h1 {
    max-width: 100%;
  }

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

  .footer-links {
    justify-items: start;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(var(--container), calc(100% - 20px));
  }

  .section,
  .brief {
    padding: 56px 0;
  }

  .services-grid,
  .problem-grid,
  .timeline,
  .cases-grid,
  .pricing-grid,
  .benefits-grid,
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .service-card,
  .problem-card,
  .timeline-card,
  .case-card,
  .price-card,
  .brief-form,
  .glass-card {
    padding: 22px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .case-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .price-head strong {
    font-size: 1.8rem;
  }
}