:root {
  color-scheme: light;
  --bg: #f8fafc;
  --bg-alt: #eef2f7;
  --surface: #ffffff;
  --surface-strong: rgba(255, 255, 255, 0.96);
  --text: #102033;
  --muted: #5f7186;
  --line: rgba(16, 32, 51, 0.08);
  --primary: #0f4c81;
  --primary-strong: #08365e;
  --accent: #2f80ed;
  --accent-2: #2f80ed;
  --shadow: 0 8px 24px rgba(16, 32, 51, 0.06);
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --container: 1180px;
  --header-h: 82px;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0d1117;
  --bg-alt: #111827;
  --surface: #111827;
  --surface-strong: rgba(17, 24, 39, 0.96);
  --text: #edf4fb;
  --muted: #a8bbcf;
  --line: rgba(255, 255, 255, 0.08);
  --primary: #4aa3ff;
  --primary-strong: #2f80ed;
  --accent: #4aa3ff;
  --accent-2: #4aa3ff;
  --shadow: 0 10px 28px rgba(0, 0, 0, 0.24);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(47, 128, 237, 0.08), transparent 28%),
    radial-gradient(circle at 85% 0%, rgba(15, 76, 129, 0.06), transparent 22%),
    var(--bg);
  color: var(--text);
  line-height: 1.55;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}

a:hover {
  color: var(--accent);
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.section {
  padding: 76px 0;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 1000;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  flex: 1;
  min-width: 0;
}

.brand-logo {
  display: block;
  width: 110px;
  height: auto;
  max-height: 72px;
  border-radius: 0;
  object-fit: contain;
  object-position: center;
  background: transparent;
  padding: 0;
}

.brand-text {
  display: grid;
}

.brand-text strong {
  font-size: 1rem;
  line-height: 1.1;
}

.brand-text small {
  color: var(--muted);
}

.theme-toggle,
.menu-toggle {
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  display: inline-grid;
  place-items: center;
  box-shadow: none;
}

.theme-toggle {
  margin-left: auto;
  position: relative;
  overflow: hidden;
}

.menu-toggle {
  display: none;
  gap: 4px;
  padding: 0;
}

.theme-toggle-icon {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.theme-toggle-icon svg {
  width: 20px;
  height: 20px;
}

.theme-icon-moon {
  opacity: 0;
  transform: scale(0.75) rotate(-18deg);
}

[data-theme="dark"] .theme-icon-sun {
  opacity: 0;
  transform: scale(0.75) rotate(18deg);
}

[data-theme="dark"] .theme-icon-moon {
  opacity: 1;
  transform: scale(1) rotate(0);
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  display: block;
}

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

.site-nav a {
  color: var(--muted);
  font-weight: 600;
}

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

.nav-cta {
  padding: 0.85rem 1.15rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff !important;
  box-shadow: var(--shadow);
}

.hero {
  position: relative;
  overflow: clip;
  padding-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(47, 128, 237, 0.14), transparent 18%),
    radial-gradient(circle at 82% 16%, rgba(15, 76, 129, 0.10), transparent 16%),
    radial-gradient(circle at 70% 76%, rgba(47, 128, 237, 0.08), transparent 18%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.4rem;
  align-items: center;
}

.hero-copy h1,
.section-heading h2,
.about-copy h2,
.hero-panel h2,
.prose h1 {
  margin: 0.5rem 0 1rem;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.hero-copy h1 {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  max-width: 13ch;
}

.lead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 60ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 1.8rem 0 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 0.95rem 1.35rem;
  border: 1px solid transparent;
  font-weight: 600;
  transition: opacity 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: none;
  opacity: 0.92;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  box-shadow: var(--shadow);
}

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

.btn-block {
  width: 100%;
}

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

.stat,
.service-card,
.process-step,
.testimonial-card,
.contact-form,
.hero-panel,
.map-frame,
.about-image,
.about-floating-card {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  box-shadow: none;
  backdrop-filter: none;
}

/* Hero and section layouts */
.stat {
  border-radius: var(--radius-md);
  padding: 0.9rem 1rem;
  background: linear-gradient(180deg, var(--surface-strong), rgba(255, 255, 255, 0.7));
}

.stat strong {
  display: block;
  font-size: 1.7rem;
  color: var(--primary);
}

.stat span {
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-panel {
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border-left: 3px solid var(--primary);
  background: linear-gradient(180deg, var(--surface-strong), rgba(255, 255, 255, 0.86));
}

.panel-visual {
  margin-bottom: 1rem;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(47, 128, 237, 0.12);
}

.panel-visual img,
.services-visual-image {
  width: 100%;
  height: auto;
  display: block;
}

.panel-visual img {
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.panel-badge {
  display: inline-flex;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: rgba(47, 128, 237, 0.08);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 0;
  display: grid;
  gap: 0.8rem;
}

.checklist li {
  position: relative;
  padding-left: 1.7rem;
  color: var(--muted);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.mini-card {
  margin-top: 1.5rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(47, 128, 237, 0.08), rgba(47, 128, 237, 0.03));
}

.mini-label {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 2rem;
  position: relative;
  padding-bottom: 1rem;
}

.section-heading.compact {
  text-align: left;
  margin: 0 0 1.5rem;
  padding-bottom: 0;
}

.section-heading::after {
  content: "";
  display: block;
  width: 56px;
  height: 2px;
  margin: 1rem auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.section-heading.compact::after {
  margin-left: 0;
  margin-right: auto;
}

.section-heading h2 {
  font-size: clamp(1.9rem, 3vw, 2.8rem);
}

.section-heading p,
.about-copy p,
.contact-copy p,
.prose p {
  color: var(--muted);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}

.services-visual {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 1.25rem;
  align-items: center;
  margin-bottom: 1.5rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--surface-strong), rgba(255, 255, 255, 0.78));
}

.services-visual-copy h3 {
  margin: 0.4rem 0 0.6rem;
  font-size: 1.25rem;
}

.services-visual-copy p {
  margin: 0;
  color: var(--muted);
}

.services-visual-image {
  border-radius: 20px;
}

.service-card,
.process-step,
.testimonial-card {
  border-radius: var(--radius-md);
  padding: 1.4rem;
  background: linear-gradient(180deg, var(--surface-strong), rgba(255, 255, 255, 0.88));
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.service-card:hover,
.process-step:hover,
.testimonial-card:hover {
  transform: translateY(-3px);
  border-color: rgba(47, 128, 237, 0.22);
}

.icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(47, 128, 237, 0.12), rgba(47, 128, 237, 0.05));
  color: var(--primary);
}

.icon-wrap svg {
  width: 26px;
  height: 26px;
}

.service-card h3,
.process-step h3,
.about-copy h2,
.contact-copy h2 {
  margin-bottom: 0.65rem;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}

.process-step {
  position: relative;
}

.step-number {
  display: inline-flex;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.about-grid,
.contact-grid,
.map-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  align-items: center;
}

.about-media {
  position: relative;
  min-height: 520px;
}

.about-image {
  position: absolute;
  inset: 0 12% 0 0;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(16, 32, 51, 0.06), rgba(16, 32, 51, 0.12)),
    url("about-media.png") center/cover no-repeat;
  overflow: hidden;
  border: 1px solid rgba(47, 128, 237, 0.12);
}

.about-floating-card {
  position: absolute;
  right: 0;
  bottom: 2rem;
  max-width: 250px;
  border-radius: 16px;
  padding: 1rem 1.1rem;
  background: linear-gradient(180deg, var(--surface-strong), rgba(255, 255, 255, 0.9));
}

.about-floating-card strong {
  display: block;
  font-size: 1.5rem;
}

.about-floating-card span {
  color: var(--muted);
}

.about-points,
.contact-points {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.about-points div,
.contact-points div {
  padding: 0.95rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--surface);
}

.about-points strong,
.contact-points strong {
  display: block;
  margin-bottom: 0.25rem;
}

.testimonial-shell {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.8rem;
}

.testimonial-track {
  display: grid;
}

.testimonial-card {
  grid-area: 1 / 1;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  text-align: center;
  border-top: 3px solid rgba(47, 128, 237, 0.18);
}

.testimonial-card.is-active {
  opacity: 1;
  transform: translateY(0);
  position: relative;
  z-index: 1;
}

.testimonial-card img {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  border: 4px solid var(--surface);
  box-shadow: none;
}

.testimonial-card blockquote {
  margin: 0;
  font-size: 1rem;
}

.testimonial-meta {
  display: grid;
  gap: 0.1rem;
  margin-top: 1rem;
  color: var(--muted);
}

.carousel-control {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  font-size: 1.6rem;
  box-shadow: none;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.carousel-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 0;
  background: color-mix(in srgb, var(--muted) 45%, transparent);
}

.carousel-dots button.is-active {
  background: var(--primary);
  width: 24px;
  border-radius: 999px;
}

.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 420px;
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
}

.contact-form {
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: grid;
  gap: 1rem;
  border-top: 3px solid var(--primary);
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
}

.contact-form input,
.contact-form select {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  padding: 0.9rem 1rem;
}

.contact-form input:focus,
.contact-form select:focus {
  outline: 1px solid var(--primary);
  outline-offset: 1px;
}

.form-status {
  min-height: 1.25rem;
  font-weight: 600;
}

.form-status.success {
  color: var(--accent);
}

.form-status.error {
  color: #d94d4d;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0 24px;
  background: linear-gradient(180deg, var(--bg-alt), color-mix(in srgb, var(--bg-alt) 72%, var(--surface)));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr auto;
  gap: 1.5rem;
  align-items: start;
}

.footer-brand {
  margin-bottom: 1rem;
}

.footer-brand .brand-logo {
  width: 110px;
  height: auto;
  max-height: 72px;
}

.footer-links {
  display: grid;
  gap: 0.8rem;
}

.social-links {
  display: flex;
  gap: 0.7rem;
}

.social-links a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: var(--surface);
}

.social-links svg {
  width: 18px;
  height: 18px;
}

.copyright {
  margin-top: 1.5rem;
  color: var(--muted);
}

.prose {
  max-width: 760px;
}

.nav-static {
  margin-left: auto;
}

@media (max-width: 1080px) {
  .card-grid,
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-grid,
  .about-grid,
  .contact-grid,
  .map-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .services-visual {
    grid-template-columns: 1fr;
  }

  .panel-visual img {
    aspect-ratio: 16 / 10;
  }

  .hero-copy h1 {
    max-width: 14ch;
  }

  .testimonial-shell {
    grid-template-columns: 1fr;
  }

  .carousel-control {
    display: none;
  }
}

@media (max-width: 820px) {
  .site-nav {
    position: absolute;
    top: calc(var(--header-h) - 1px);
    left: 1rem;
    right: 1rem;
    display: grid;
    gap: 0.25rem;
    padding: 0.75rem;
    border-radius: 18px;
    background: var(--surface-strong);
    border: 1px solid var(--line);
    box-shadow: none;
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
  }

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

  .site-nav a,
  .nav-static a {
    padding: 0.8rem 0.9rem;
    border-radius: 12px;
  }

  .menu-toggle {
    display: inline-grid;
  }

  .theme-toggle {
    margin-left: 0;
  }

  .hero-highlights {
    grid-template-columns: 1fr;
  }

  .about-media {
    min-height: 420px;
  }
}

@media (max-width: 560px) {
  .section {
    padding: 56px 0;
  }

  .header-inner {
    gap: 0.6rem;
  }

  .brand-text small {
    display: none;
  }

  .brand-logo {
    width: 110px;
    height: auto;
    max-height: 68px;
  }

  .theme-toggle,
  .menu-toggle {
    width: 42px;
    height: 42px;
    border-radius: 13px;
  }

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

  .hero {
    padding-top: 56px;
  }

  .hero-copy,
  .hero-panel,
  .section-heading,
  .about-copy,
  .contact-copy {
    min-width: 0;
  }

  .hero-copy h1,
  .section-heading h2,
  .about-copy h2,
  .contact-copy h2 {
    max-width: 100%;
  }

  .hero-copy h1 {
    font-size: clamp(2.15rem, 11vw, 3.2rem);
  }

  .lead {
    font-size: 1rem;
  }

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

  .hero-actions .btn,
  .contact-form .btn {
    width: 100%;
  }

  .hero-highlights {
    gap: 0.75rem;
  }

  .stat {
    padding: 0.9rem;
  }

  .stat strong {
    font-size: 1.45rem;
  }

  .hero-panel {
    padding: 1.35rem;
  }

  .service-card,
  .process-step,
  .testimonial-card,
  .contact-form {
    padding: 1.15rem;
  }

  .service-card h3,
  .process-step h3 {
    font-size: 1.05rem;
  }

  .about-grid,
  .contact-grid,
  .map-grid {
    gap: 1.25rem;
  }

  .hero-panel,
  .service-card,
  .process-step,
  .testimonial-card,
  .contact-form {
    border-radius: 22px;
  }

  .about-image {
    inset: 0 0 0 0;
    border-radius: 26px;
  }

  .about-media {
    min-height: 360px;
  }

  .about-floating-card {
    left: 1rem;
    right: 1rem;
    max-width: none;
    bottom: 1rem;
    padding: 0.95rem 1rem;
  }

  .testimonial-card blockquote {
    font-size: 1rem;
  }

  .map-grid {
    gap: 1rem;
  }

  .map-frame iframe {
    min-height: 300px;
  }

  .contact-form input,
  .contact-form select {
    padding: 0.88rem 0.95rem;
  }

  .site-nav {
    position: fixed;
    top: calc(var(--header-h) + 0.5rem);
    left: 0.75rem;
    right: 0.75rem;
    display: grid;
    gap: 0.25rem;
    padding: 0.8rem;
    border-radius: 20px;
    background: var(--surface-strong);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform-origin: top;
    transform: translateY(-8px) scaleY(0.98);
    opacity: 0;
    pointer-events: none;
    max-height: calc(100vh - var(--header-h) - 1.25rem);
    overflow: auto;
    z-index: 120;
  }

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

  .site-nav a,
  .nav-cta {
    width: 100%;
    text-align: left;
    padding: 0.9rem 1rem;
    border-radius: 14px;
  }
}

@media (max-width: 380px) {
  .container {
    width: min(calc(100% - 1rem), var(--container));
  }

  .brand-logo {
    width: 104px;
    height: auto;
    max-height: 64px;
  }

  .hero-copy h1 {
    font-size: clamp(2rem, 11vw, 2.85rem);
  }

  .section-heading h2 {
    font-size: clamp(1.65rem, 8vw, 2.25rem);
  }

  .about-media {
    min-height: 320px;
  }
}