:root {
  --bg: #f4f8fc;
  --bg-alt: #e9f0f7;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: #ffffff;
  --surface-dark: #0c1a2b;
  --text: #132235;
  --text-soft: #45617f;
  --text-inverse: #f5f8fc;
  --line: rgba(19, 34, 53, 0.12);
  --line-strong: rgba(19, 34, 53, 0.2);
  --brand: #0266cf;
  --brand-deep: #014a96;
  --brand-soft: rgba(2, 102, 207, 0.1);
  --accent: #2f86db;
  --success: #158a68;
  --shadow-lg: 0 28px 70px rgba(10, 27, 48, 0.12);
  --shadow-md: 0 20px 46px rgba(10, 27, 48, 0.08);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --content: min(1180px, calc(100% - 2rem));
  --content-wide: min(1280px, calc(100% - 2rem));
  --header-height: 88px;
  --transition: 180ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Public Sans", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(2, 102, 207, 0.08), transparent 28%),
    radial-gradient(circle at right 18%, rgba(47, 134, 219, 0.08), transparent 18%),
    linear-gradient(180deg, #f9fbfd 0%, #f4f8fc 44%, #eef4f9 100%);
  min-width: 320px;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 200;
  padding: 0.75rem 1rem;
  background: var(--surface-dark);
  color: var(--text-inverse);
  border-radius: 999px;
}

.skip-link:focus {
  top: 1rem;
}

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 120;
  height: 4px;
  transform-origin: left center;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--brand), #63a8f0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 110;
  background: rgba(249, 251, 253, 0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(19, 34, 53, 0.06);
}

.header-shell {
  width: var(--content-wide);
  min-height: var(--header-height);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--brand-deep);
}

.brand img {
  width: 52px;
  height: 52px;
}

.brand small {
  display: block;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle::before {
  transform: translateY(-6px);
}

.nav-toggle::after {
  transform: translateY(6px);
}

.nav-toggle[aria-expanded="true"] span {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"]::before {
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"]::after {
  transform: rotate(-45deg);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.site-nav a {
  position: relative;
  color: var(--text-soft);
  font-size: 0.98rem;
  font-weight: 600;
  padding: 0.55rem 0;
  transition: color var(--transition);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left center;
  background: var(--brand);
  transition: transform var(--transition);
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-current {
  color: var(--text);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-current::after {
  transform: scaleX(1);
}

.header-cta {
  display: inline-flex;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 50px;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background-color var(--transition),
    border-color var(--transition),
    color var(--transition);
}

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

.button-primary {
  background: linear-gradient(135deg, var(--brand) 0%, #1f7de0 100%);
  color: var(--text-inverse);
  box-shadow: 0 18px 34px rgba(2, 102, 207, 0.18);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 22px 40px rgba(2, 102, 207, 0.24);
}

.button-secondary {
  border-color: rgba(2, 102, 207, 0.18);
  background: rgba(255, 255, 255, 0.66);
  color: var(--brand-deep);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(2, 102, 207, 0.08);
}

.main-shell {
  overflow: clip;
}

.section {
  position: relative;
  padding: 5.5rem 0;
}

.section-shell {
  width: var(--content);
  margin: 0 auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--brand-deep);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(2, 102, 207, 0.14);
}

.section-label::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--brand);
}

.section-header {
  display: grid;
  gap: 1.1rem;
  margin-bottom: 2.5rem;
}

.section-header h2,
.hero-copy h1,
.service-hero-copy h1,
.cta-panel h2 {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: #102033;
}

.section-header h2 {
  max-width: 12ch;
  font-size: clamp(2rem, 3vw, 3.4rem);
}

.section-header p,
.hero-copy p,
.service-hero-copy p,
.section-intro {
  max-width: 68ch;
  margin: 0;
  color: var(--text-soft);
  font-size: 1.08rem;
  line-height: 1.72;
}

.hero {
  padding: 4rem 0 5rem;
}

.hero-grid {
  width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 1fr);
  align-items: center;
  gap: 2.75rem;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.hero-copy h1,
.service-hero-copy h1 {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  max-width: 12ch;
}

.hero-copy h1 span,
.service-hero-copy h1 span {
  color: var(--brand);
}

.hero-actions,
.cta-actions,
.service-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.trust-chip {
  padding: 0.85rem 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(19, 34, 53, 0.08);
  color: var(--text);
  font-weight: 600;
}

.trust-chip strong {
  display: block;
  font-size: 0.92rem;
  color: var(--brand-deep);
  margin-bottom: 0.15rem;
}

.visual-panel {
  position: relative;
  min-height: 640px;
}

.visual-stack {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.52fr);
  grid-template-rows: auto auto;
  gap: 1rem;
  align-items: start;
}

.visual-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.84);
}

.visual-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.visual-card-main {
  grid-column: 1 / -1;
  grid-row: 1 / -1;
  height: 640px;
  margin: 0;
}

.visual-card-note {
  display: none;
}

.visual-card-note strong,
.meta-card strong {
  display: block;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-deep);
  margin-bottom: 0.55rem;
}

.visual-card-note p,
.meta-card p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.6;
}

.visual-card-note ul,
.service-highlight-list,
.footer-list,
.detail-list,
.bullet-list,
.meta-card ul,
.service-list,
.scenario-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.visual-card-note li,
.service-highlight-list li,
.detail-list li,
.bullet-list li,
.meta-card li,
.service-list li,
.scenario-list li {
  position: relative;
  padding-left: 1.2rem;
  margin-top: 0.7rem;
  color: var(--text-soft);
  line-height: 1.6;
}

.visual-card-note li::before,
.service-highlight-list li::before,
.detail-list li::before,
.bullet-list li::before,
.meta-card li::before,
.service-list li::before,
.scenario-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72rem;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--brand);
}

.meta-card {
  display: none;
}

.meta-card p,
.meta-card li {
  color: rgba(245, 248, 252, 0.82);
}

.meta-card strong {
  color: #99c6f6;
}

.spotlight {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(2, 102, 207, 0.22), transparent 72%);
  filter: blur(8px);
  pointer-events: none;
}

.spotlight-a {
  top: -10%;
  left: -6%;
}

.spotlight-b {
  right: -10%;
  bottom: 6%;
  background: radial-gradient(circle, rgba(38, 144, 245, 0.18), transparent 72%);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1.2rem;
}

.service-card {
  grid-column: span 4;
  display: grid;
  gap: 1.1rem;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.76));
  border: 1px solid rgba(19, 34, 53, 0.08);
  box-shadow: var(--shadow-md);
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.service-card:hover,
.service-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(2, 102, 207, 0.24);
  box-shadow: 0 26px 54px rgba(10, 27, 48, 0.12);
}

.service-card svg,
.feature-card svg,
.info-card svg,
.process-step svg,
.service-summary svg {
  width: 30px;
  height: 30px;
  color: var(--brand);
}

.service-card h3,
.feature-card h3,
.info-card h3,
.service-summary h3,
.detail-block h3,
.scenario-card h3,
.cta-panel h2,
.footer-column h3 {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  letter-spacing: -0.025em;
}

.service-card h3,
.feature-card h3,
.info-card h3,
.service-summary h3,
.scenario-card h3 {
  font-size: 1.36rem;
  color: #102033;
}

.service-card p,
.feature-card p,
.info-card p,
.service-summary p,
.detail-block p,
.scenario-card p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
}

.service-card .button,
.service-summary .button {
  justify-self: start;
}

.service-card--wide {
  grid-column: span 6;
}

.feature-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 1.4rem;
}

.feature-card,
.info-card,
.detail-block,
.service-summary,
.scenario-card {
  padding: 1.6rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(19, 34, 53, 0.08);
  box-shadow: var(--shadow-md);
}

.feature-column {
  display: grid;
  gap: 1.2rem;
}

.sticky-story {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: 1.5rem;
  align-items: start;
}

.story-anchor {
  position: sticky;
  top: calc(var(--header-height) + 1.25rem);
  padding: 2rem;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.76)),
    radial-gradient(circle at top left, rgba(2, 102, 207, 0.14), transparent 30%);
  border: 1px solid rgba(19, 34, 53, 0.08);
  box-shadow: var(--shadow-md);
}

.story-anchor p {
  color: var(--text-soft);
  line-height: 1.75;
}

.story-steps {
  display: grid;
  gap: 1rem;
}

.process-step {
  padding: 1.4rem 1.45rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(19, 34, 53, 0.08);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), border-color var(--transition), background-color var(--transition);
}

.process-step.is-active {
  transform: translateX(6px);
  border-color: rgba(2, 102, 207, 0.28);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(239, 246, 252, 0.96));
}

.process-step .step-index {
  display: inline-flex;
  min-width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--brand-soft);
  color: var(--brand-deep);
  font-weight: 800;
  margin-bottom: 1rem;
}

.process-step h3 {
  margin: 0 0 0.55rem;
  font-size: 1.22rem;
}

.process-step p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
}

.signal-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.signal-pill {
  padding: 0.7rem 0.9rem;
  border-radius: 999px;
  background: rgba(2, 102, 207, 0.08);
  color: var(--brand-deep);
  font-size: 0.92rem;
  font-weight: 700;
}

.confidence-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: center;
  padding: 2rem;
  border-radius: 32px;
  background:
    linear-gradient(135deg, rgba(12, 26, 43, 0.96), rgba(15, 54, 96, 0.94)),
    radial-gradient(circle at top right, rgba(128, 188, 248, 0.18), transparent 30%);
  color: var(--text-inverse);
  box-shadow: 0 26px 64px rgba(5, 18, 34, 0.26);
}

.cta-panel h2,
.cta-panel p {
  color: var(--text-inverse);
}

.cta-panel p {
  margin: 0.8rem 0 0;
  max-width: 55ch;
  line-height: 1.72;
}

.site-footer {
  padding: 1.5rem 0 2.5rem;
}

.footer-shell {
  width: var(--content);
  margin: 0 auto;
  padding: 2rem;
  border-radius: 30px;
  background: rgba(12, 26, 43, 0.98);
  color: var(--text-inverse);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.footer-brand p,
.footer-column a,
.footer-column li,
.footer-bottom {
  color: rgba(245, 248, 252, 0.78);
  line-height: 1.7;
}

.footer-list li + li,
.footer-column a + a {
  margin-top: 0.6rem;
}

.footer-column a {
  display: block;
  transition: color var(--transition);
}

.footer-column a:hover,
.footer-column a:focus-visible {
  color: #ffffff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.92rem;
}

.breadcrumbs {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.3rem;
  color: var(--text-soft);
  font-size: 0.94rem;
}

.service-hero {
  padding: 3rem 0 4rem;
}

.service-hero-grid,
.service-detail-grid,
.service-includes-grid,
.service-scenarios-grid,
.service-summary-grid {
  width: var(--content);
  margin: 0 auto;
  display: grid;
  gap: 1.4rem;
}

.service-hero-grid {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.88fr);
  align-items: center;
}

.service-hero-copy p {
  margin-top: 1.2rem;
}

.service-hero-visual,
.service-figure {
  aspect-ratio: 3 / 2;
  border-radius: 30px;
  overflow: hidden;
  border: 1px solid rgba(19, 34, 53, 0.08);
  box-shadow: var(--shadow-lg);
  background: rgba(255, 255, 255, 0.82);
}

.service-hero-visual img,
.service-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.service-meta span {
  padding: 0.75rem 0.95rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(19, 34, 53, 0.08);
  color: var(--text);
  font-weight: 600;
}

.service-detail-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.detail-block h2,
.service-summary h2 {
  margin: 0 0 1rem;
  font-size: 1.6rem;
}

.detail-block ul {
  margin-top: 1rem;
}

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

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

.service-summary-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: center;
}

.service-summary-grid .service-summary {
  height: 100%;
}

.service-summary-grid .service-figure {
  min-height: 100%;
}

.contact-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.6rem;
}

.contact-card {
  min-width: 190px;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(19, 34, 53, 0.08);
}

.contact-card strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--brand-deep);
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

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

.parallax-node {
  will-change: transform;
}

@media (max-width: 1100px) {
  .service-card,
  .service-card--wide {
    grid-column: span 6;
  }

  .confidence-grid,
  .service-includes-grid,
  .service-scenarios-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-layout,
  .sticky-story,
  .service-summary-grid,
  .service-hero-grid,
  .service-detail-grid,
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .visual-panel {
    min-height: 540px;
  }

  .visual-card-main {
    height: 540px;
  }

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

@media (max-width: 820px) {
  .site-nav {
    position: fixed;
    inset: calc(var(--header-height) + 1px) 1rem auto;
    display: grid;
    gap: 0.2rem;
    padding: 1rem;
    border-radius: 22px;
    background: rgba(249, 251, 253, 0.98);
    border: 1px solid rgba(19, 34, 53, 0.08);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
  }

  .site-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .site-nav a {
    padding: 0.85rem 0;
  }

  .nav-toggle {
    position: relative;
    display: inline-flex;
  }

  .header-cta {
    display: none;
  }

  .hero,
  .service-hero,
  .section {
    padding: 4.5rem 0;
  }

  .cta-panel,
  .footer-bottom {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .visual-card-main {
    height: 420px;
    margin: 0;
  }
}

@media (max-width: 640px) {
  .hero-copy h1,
  .service-hero-copy h1 {
    font-size: clamp(2.35rem, 12vw, 3.4rem);
  }

  .service-card,
  .service-card--wide {
    grid-column: span 12;
  }

  .confidence-grid,
  .service-includes-grid,
  .service-scenarios-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .header-shell,
  .hero-grid,
  .section-shell,
  .service-hero-grid,
  .service-detail-grid,
  .service-includes-grid,
  .service-scenarios-grid,
  .service-summary-grid,
  .footer-shell {
    width: calc(100% - 1rem);
  }

  .footer-shell {
    padding: 1.6rem;
  }

  .visual-panel {
    min-height: auto;
  }

  .visual-stack {
    position: static;
  }

  .visual-card-main {
    height: 360px;
  }

  .brand span {
    font-size: 0.96rem;
  }

  .brand small {
    font-size: 0.68rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}