:root {
  --bg: #f5f8fc;
  --bg-soft: rgba(255, 255, 255, 0.86);
  --panel: rgba(255, 255, 255, 0.88);
  --panel-strong: rgba(255, 255, 255, 0.96);
  --line: rgba(35, 85, 150, 0.12);
  --text: #112033;
  --muted: #60748c;
  --accent: #0fa3c7;
  --accent-2: #3f88ff;
  --success: #1f9c62;
  --shadow: 0 24px 60px rgba(73, 108, 145, 0.14);
  --radius: 28px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(15, 163, 199, 0.12), transparent 32%),
    radial-gradient(circle at 82% 10%, rgba(63, 136, 255, 0.12), transparent 24%),
    linear-gradient(180deg, #fbfdff 0%, #eef4fb 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(42, 92, 162, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 92, 162, 0.05) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.72), transparent);
  pointer-events: none;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

.page-shell {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
  padding-bottom: 48px;
}

.site-header,
.site-footer,
.feature-card,
.glow-card,
.steps-card,
.faq-item,
.lead-form,
.service-detail,
.contact-card,
.admin-form,
.admin-list,
.case-card {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 50;
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 20px rgba(89, 225, 255, 0.8);
}

.site-nav {
  display: flex;
  gap: 22px;
  align-items: center;
}

.site-nav a {
  color: var(--muted);
  transition: color 180ms ease;
}

.site-nav a.active,
.site-nav a:hover {
  color: var(--text);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  width: 44px;
  height: 44px;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 6px auto;
  background: var(--text);
}

.hero,
.split-section,
.contact-layout,
.admin-layout,
.lead-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  align-items: center;
}

.hero {
  min-height: calc(100vh - 140px);
  padding: 70px 0 36px;
}

.hero h1,
.page-hero h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.3rem, 5vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin: 0 0 22px;
  max-width: 10ch;
}

.hero h1 {
  font-size: clamp(2rem, 4.2vw, 3.8rem);
  max-width: 11ch;
}

.page-hero {
  padding: 72px 0 20px;
}

.page-hero h1 {
  font-size: clamp(2rem, 4.1vw, 3.8rem);
  max-width: 13ch;
}

.hero-text,
.page-hero p,
.split-copy p,
.feature-card p,
.service-detail p,
.contact-card p,
.site-footer p,
.faq-item p,
.step-item p,
.glow-card p {
  color: var(--muted);
  line-height: 1.7;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.78rem;
  color: var(--accent);
  margin-bottom: 18px;
}

.hero-actions,
.centered {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.centered {
  margin-top: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--accent), #4bc0ff 60%, var(--accent-2));
  color: #ffffff;
  font-weight: 800;
}

.button-secondary {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.72);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding: 0;
  list-style: none;
  margin: 32px 0 0;
}

.hero-metrics li,
.step-item,
.case-card,
.admin-case {
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  padding: 18px;
}

.hero-metrics strong {
  display: block;
  font-size: 1.9rem;
  font-family: "Space Grotesk", sans-serif;
}

.hero-metrics span,
.hero-copy,
.lead-form label span,
.admin-form label span,
.contact-points,
.section-head p,
.form-status {
  color: var(--muted);
}

.glow-card {
  position: relative;
  padding: 22px;
  border-radius: 32px;
  overflow: hidden;
}

.glow-card::before {
  content: "";
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(circle at 30% 30%, rgba(15, 163, 199, 0.18), transparent 22%),
    radial-gradient(circle at 70% 60%, rgba(63, 136, 255, 0.18), transparent 24%);
  animation: drift 12s linear infinite alternate;
}

.glow-card > * {
  position: relative;
  z-index: 1;
}

.glow-card-head {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  margin-bottom: 20px;
}

.stack-grid,
.services-grid,
.cases-grid,
.cases-preview,
.footer-links {
  display: grid;
  gap: 18px;
}

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

.stack-grid article {
  padding: 20px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.74);
}

.stack-grid h3,
.feature-card h3,
.service-detail h2,
.contact-card h2,
.step-item h3,
.case-card h3,
.admin-case h3 {
  margin: 0 0 6px;
  font-size: 1.15rem;
}

.section {
  padding: 36px 0;
}

.section-head {
  max-width: 700px;
  margin-bottom: 24px;
}

.lead-section .section-head {
  margin-bottom: 0;
}

.section-head h2 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
  margin: 0 0 14px;
}

.feature-card,
.service-detail,
.contact-card,
.admin-form,
.admin-list,
.lead-form,
.steps-card {
  padding: 24px;
  border-radius: var(--radius);
}

.service-list {
  display: grid;
  gap: 18px;
}

.services-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 24px;
  align-items: stretch;
}

.cases-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 24px;
  align-items: stretch;
}

.services-hero-copy,
.services-hero-panel,
.cases-hero-copy,
.cases-hero-panel,
.process-card {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  border-radius: 30px;
}

.services-hero-copy {
  padding: 34px;
}

.cases-hero-copy {
  padding: 34px;
}

.services-hero-panel {
  padding: 22px;
  display: grid;
  gap: 14px;
  position: relative;
  overflow: hidden;
}

.cases-hero-panel {
  padding: 22px;
  display: grid;
  gap: 14px;
  position: relative;
  overflow: hidden;
}

.services-hero-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(15, 163, 199, 0.12), transparent 30%),
    radial-gradient(circle at bottom left, rgba(63, 136, 255, 0.12), transparent 36%);
  pointer-events: none;
}

.cases-hero-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(15, 163, 199, 0.1), transparent 28%),
    radial-gradient(circle at bottom right, rgba(63, 136, 255, 0.12), transparent 32%);
  pointer-events: none;
}

.services-hero-panel > * {
  position: relative;
  z-index: 1;
}

.cases-hero-panel > * {
  position: relative;
  z-index: 1;
}

.service-signal,
.service-detail-top,
.service-points,
.service-process-grid {
  display: grid;
}

.case-highlight,
.case-stats {
  display: grid;
}

.service-signal {
  grid-template-columns: 58px 1fr;
  gap: 14px;
  align-items: start;
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(35, 85, 150, 0.1);
}

.case-highlight {
  grid-template-columns: 58px 1fr;
  gap: 14px;
  align-items: start;
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(35, 85, 150, 0.1);
}

.service-signal span,
.process-card span {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(15, 163, 199, 0.12), rgba(63, 136, 255, 0.12));
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

.case-highlight span {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(15, 163, 199, 0.12), rgba(63, 136, 255, 0.12));
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

.service-signal strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
}

.case-highlight strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
}

.case-highlight p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.case-stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.case-stats article {
  padding: 18px 16px;
  border-radius: 20px;
  border: 1px solid rgba(35, 85, 150, 0.1);
  background: rgba(255, 255, 255, 0.72);
}

.case-stats strong {
  display: block;
  margin-bottom: 6px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
}

.case-stats span {
  color: var(--muted);
  line-height: 1.5;
  font-size: 0.92rem;
}

.service-detail {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(249, 252, 255, 0.95)),
    var(--panel);
}

.service-detail::after {
  content: "";
  position: absolute;
  inset: auto 24px 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(15, 163, 199, 0.3), transparent);
}

.service-detail-featured {
  background:
    radial-gradient(circle at top right, rgba(15, 163, 199, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(247, 251, 255, 0.98)),
    var(--panel);
}

.service-detail-top {
  grid-template-columns: repeat(2, max-content);
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 20px;
}

.service-tag,
.service-impact {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-tag {
  background: rgba(15, 163, 199, 0.08);
  color: var(--accent);
}

.service-impact {
  background: rgba(63, 136, 255, 0.1);
  color: #376fca;
}

.service-points {
  gap: 10px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.service-points li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
}

.service-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

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

.process-card {
  padding: 24px;
}

.process-card h3 {
  margin: 18px 0 10px;
  font-size: 1.1rem;
}

.process-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

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

.steps-card {
  display: grid;
  gap: 16px;
}

.step-item {
  display: flex;
  gap: 16px;
}

.step-item span {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.4rem;
  color: var(--accent);
}

.faq-list {
  display: grid;
  gap: 16px;
}

.faq-item {
  padding: 20px 24px;
  border-radius: 22px;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
}

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

.lead-form {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 760px;
}

.lead-form label,
.admin-form label {
  display: grid;
  gap: 8px;
}

.full-width {
  grid-column: 1 / -1;
}

input,
textarea,
select {
  width: 100%;
  border-radius: 18px;
  border: 1px solid rgba(96, 116, 140, 0.2);
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  padding: 14px 16px;
  outline: none;
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(89, 225, 255, 0.62);
  box-shadow: 0 0 0 3px rgba(89, 225, 255, 0.1);
}

.form-status {
  margin: 0;
}

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

.case-card,
.admin-case {
  display: grid;
  gap: 12px;
  border-radius: 24px;
  overflow: hidden;
}

.case-cover {
  min-height: 180px;
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(15, 163, 199, 0.2), rgba(63, 136, 255, 0.16)),
    linear-gradient(135deg, #dceaf8, #edf4fb);
  background-size: cover;
  background-position: center;
}

.case-meta {
  display: flex;
  justify-content: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--muted);
}

.admin-case-actions {
  display: flex;
  gap: 10px;
}

.admin-case-actions button {
  min-height: 42px;
  padding: 0 16px;
}

.site-footer {
  margin-top: 40px;
  padding: 24px;
  border-radius: 28px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.footer-links {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  align-content: start;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.76);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.social-link:hover {
  transform: translateY(-2px);
  border-color: rgba(15, 163, 199, 0.32);
  background: rgba(255, 255, 255, 0.98);
}

.social-link svg {
  width: 22px;
  height: 22px;
  fill: var(--text);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal-delay {
  transition-delay: 120ms;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes drift {
  from {
    transform: translate3d(-3%, -2%, 0) scale(1);
  }
  to {
    transform: translate3d(4%, 3%, 0) scale(1.05);
  }
}

@media (max-width: 980px) {
  .hero,
  .split-section,
  .contact-layout,
  .admin-layout,
  .lead-section,
  .services-grid,
  .cases-grid,
  .cases-preview,
  .js-admin-cases,
  .services-hero,
  .cases-hero,
  .service-process-grid,
  .stack-grid,
  .hero-metrics,
  .lead-form,
  .admin-form,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .site-header {
    align-items: flex-start;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    display: none;
    width: 100%;
    padding-top: 16px;
    flex-direction: column;
    align-items: flex-start;
  }

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

  .site-header {
    flex-wrap: wrap;
  }
}

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

  .hero {
    padding-top: 48px;
  }

  .hero h1,
  .page-hero h1 {
    max-width: unset;
  }

  .services-hero-copy {
    padding: 24px;
  }

  .cases-hero-copy {
    padding: 24px;
  }

  .service-detail-top {
    grid-template-columns: 1fr;
  }

  .case-stats {
    grid-template-columns: 1fr;
  }
}