:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --surface-alt: #eef3f7;
  --text: #172033;
  --muted: #586174;
  --primary: #145c9e;
  --primary-dark: #0d3f71;
  --accent: #128a7f;
  --border: #d9e1ea;
  --shadow: 0 16px 40px rgba(23, 32, 51, 0.08);
  --radius: 8px;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: 0;
}

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

a {
  color: var(--primary);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--primary-dark);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

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

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 900px;
  font-size: clamp(2.3rem, 6vw, 4.35rem);
  margin-bottom: 1.25rem;
}

h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.35rem;
  margin-bottom: 0.8rem;
}

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

.narrow {
  max-width: 780px;
}

.skip-link {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-150%);
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  background: var(--text);
  color: #ffffff;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(217, 225, 234, 0.9);
  background: rgba(247, 248, 250, 0.94);
  backdrop-filter: blur(12px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 1rem;
}

.brand {
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
}

.nav-links,
.social-links {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.96rem;
  font-weight: 700;
  text-decoration: none;
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.72rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  text-decoration: none;
}

.nav-cta,
.button.primary {
  background: var(--primary);
  color: #ffffff;
}

.nav-cta:hover,
.button.primary:hover {
  background: var(--primary-dark);
  color: #ffffff;
}

.button.secondary {
  border-color: var(--border);
  background: var(--surface);
  color: var(--text);
}

.button.wide {
  width: 100%;
}

.hero {
  padding: clamp(4rem, 9vw, 7.2rem) 0 4rem;
}

.hero-grid,
.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.8fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.eyebrow {
  margin-bottom: 0.7rem;
  color: var(--accent);
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-lede,
.section-heading p,
.narrow p {
  max-width: 740px;
  color: var(--muted);
  font-size: 1.14rem;
}

.actions,
.trust-list,
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.trust-list li,
.tag-list li {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 800;
  padding: 0.42rem 0.72rem;
}

.hero-panel,
.contact-card,
.proof-box {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1.25rem;
}

.portrait {
  width: 136px;
  height: 136px;
  margin-bottom: 1.2rem;
  border-radius: 50%;
  object-fit: cover;
}

.section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
}

.section.alt {
  background: var(--surface-alt);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 2rem;
}

.card-grid {
  display: grid;
  gap: 1rem;
}

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

.card,
.case-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1.3rem;
}

.card p,
.case-card p,
.proof-box li,
.process-list li,
.contact-section p {
  color: var(--muted);
}

.card a,
.text-link {
  font-weight: 800;
}

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

.case-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  justify-content: space-between;
}

.case-kicker {
  margin-bottom: 0.35rem;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: process;
}

.process-list li {
  position: relative;
  border-top: 3px solid var(--primary);
  padding: 1rem 0 0;
}

.check-list {
  margin: 0;
  padding-left: 1.15rem;
}

.check-list li + li {
  margin-top: 0.55rem;
}

.contact-section {
  background: var(--primary-dark);
  color: #ffffff;
}

.contact-section .eyebrow,
.contact-section p,
.contact-section a {
  color: #ffffff;
}

.contact-card {
  background: #ffffff;
  color: var(--text);
}

.contact-card .social-links {
  justify-content: center;
  margin-top: 1rem;
}

.contact-card a {
  color: var(--primary);
}

.site-footer {
  padding: 1.5rem 0;
  background: var(--text);
  color: #ffffff;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
  justify-content: space-between;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: #ffffff;
}

.service-hero {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.breadcrumb {
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.42fr);
  gap: 2rem;
  align-items: start;
}

.content-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: clamp(1.25rem, 3vw, 2rem);
}

.content-block + .content-block {
  margin-top: 1rem;
}

.content-block li {
  margin-bottom: 0.45rem;
}

.side-panel {
  position: sticky;
  top: 96px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1.25rem;
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 0.9rem 0;
  }

  .nav-links {
    width: 100%;
    flex-wrap: wrap;
  }

  .nav-cta {
    width: 100%;
  }

  .hero-grid,
  .about-grid,
  .contact-grid,
  .detail-grid,
  .card-grid.three,
  .case-list,
  .process-list {
    grid-template-columns: 1fr;
  }

  .side-panel {
    position: static;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 24px, var(--max));
  }

  body {
    font-size: 16px;
  }

  .actions,
  .button {
    width: 100%;
  }

  .nav-links {
    gap: 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}