:root {
  --blue: #1457d9;
  --blue-deep: #0e46b8;
  --navy: #102a43;
  --navy-2: #16324f;
  --white: #ffffff;
  --ice: #eef5ff;
  --ice-2: #dceafc;
  --ink: #24364b;
  --muted: #3a5068;
  --line: rgba(16, 42, 67, 0.14);
  --line-strong: rgba(16, 42, 67, 0.22);
  --focus: #0b3fa8;
  --danger: #9b1c2c;
  --ok: #146c43;
  --shadow: 0 18px 40px rgba(16, 42, 67, 0.12);
  --radius: 18px;
  --wrap: 1200px;
  --prose: 760px;
  --header-h: 84px;
  --font: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font);
  font-size: 1.125rem;
  line-height: 1.7;
}

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

a {
  color: var(--blue);
  text-underline-offset: 0.16em;
}

a:hover {
  color: var(--blue-deep);
}

:focus {
  outline: none;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 200;
  background: var(--navy);
  color: var(--white);
  padding: 0.7rem 1rem;
  border-radius: 999px;
  text-decoration: none;
}

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

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

.prose {
  max-width: var(--prose);
}

.prose > :first-child {
  margin-top: 0;
}

.draft-banner {
  background: #fff4d6;
  color: #5c3b00;
  border-bottom: 1px solid #e6c36a;
  font-size: 0.95rem;
  line-height: 1.5;
}

.draft-banner .wrap {
  padding: 0.7rem 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--navy);
  min-width: 0;
}

.brand:hover {
  color: var(--navy);
}

.brand img,
.brand svg {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.brand-text small {
  margin-top: 0.15rem;
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line-strong);
  background: var(--white);
  color: var(--navy);
  border-radius: 999px;
  padding: 0.55rem 0.9rem;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 650;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  display: block;
  text-decoration: none;
  color: var(--ink);
  padding: 0.45rem 0.65rem;
  border-radius: 999px;
  font-size: 0.98rem;
  font-weight: 600;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: var(--ice);
  color: var(--navy);
}

.nav-cta {
  background: var(--blue) !important;
  color: var(--white) !important;
  margin-left: 0.35rem;
  padding: 0.62rem 1rem !important;
  box-shadow: 0 8px 18px rgba(20, 87, 217, 0.22);
}

.nav-cta:hover {
  background: var(--blue-deep) !important;
}

.has-sub {
  position: relative;
}

.has-sub > button {
  display: none;
}

.subnav {
  position: absolute;
  top: calc(100% + 0.4rem);
  left: 0;
  min-width: 280px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 0.5rem;
  display: none;
}

.has-sub:hover > .subnav,
.has-sub:focus-within > .subnav {
  display: block;
}

.subnav a {
  border-radius: 10px;
  padding: 0.5rem 0.7rem;
}

main {
  overflow: clip;
}

.hero,
.section {
  position: relative;
  padding: 4.5rem 0;
}

.hero {
  background:
    linear-gradient(180deg, var(--ice) 0%, var(--white) 100%);
}

.hero::before,
.section-navy::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../images/circuit-pattern.svg");
  background-size: 720px;
  opacity: 0.22;
  pointer-events: none;
}

.hero-grid,
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-copy h1,
.page-hero h1 {
  margin: 0 0 1rem;
  color: var(--navy);
  font-size: clamp(1.875rem, 1.15rem + 2.6vw, 3.5rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.lead {
  font-size: 1.2rem;
  color: var(--muted);
  max-width: 40rem;
}

.hero-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.6rem;
}

.btn,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.7rem 1.15rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
}

.btn {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 10px 22px rgba(20, 87, 217, 0.2);
}

.btn:hover {
  background: var(--blue-deep);
  color: var(--white);
}

.btn-secondary {
  background: var(--white);
  color: var(--navy);
  border: 1px solid var(--line-strong);
}

.btn-secondary:hover {
  background: var(--ice);
  color: var(--navy);
}

.btn-light {
  background: var(--white);
  color: var(--navy);
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.media {
  position: relative;
  margin: 0;
}

.media img,
.media-frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--ice-2);
}

.media figcaption,
.caption {
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  font-size: 0.95rem;
  color: var(--muted);
}

.breadcrumb a {
  color: var(--blue);
  text-decoration: none;
}

.section-ice {
  background: var(--ice);
}

.section-navy {
  background:
    radial-gradient(circle at 20% 10%, #1a4670 0%, var(--navy) 48%);
  color: var(--white);
}

.section-navy h2,
.section-navy h3,
.section-navy a {
  color: var(--white);
}

.section-navy .muted,
.section-navy p {
  color: #d7e4f5;
}

.kicker-grid,
.value-grid,
.factor-grid,
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.value-card,
.info-card,
.factor,
.related-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.3rem 1.25rem;
}

.section-navy .info-card,
.section-navy .value-card,
.section-navy .step {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
}

.section-navy .step {
  border-top-color: #8eb6ff;
}

.section-navy h3 {
  color: var(--white);
}

h2 {
  margin: 0 0 1rem;
  color: var(--navy);
  font-size: clamp(1.55rem, 1.2rem + 1.2vw, 2.15rem);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

h3 {
  margin: 1.6rem 0 0.6rem;
  color: var(--navy);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.service-index {
  display: grid;
  gap: 1rem;
}

.service-row {
  display: grid;
  grid-template-columns: 1.1fr 2fr auto;
  gap: 1.2rem;
  align-items: center;
  padding: 1.15rem 1.2rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.service-row h3 {
  margin: 0;
}

.service-row p {
  margin: 0;
  color: var(--muted);
}

.bento {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1rem;
}

.bento-main,
.bento a {
  text-decoration: none;
  color: inherit;
}

.bento-main,
.bento-side a {
  display: block;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
  min-height: 100%;
}

.bento-side {
  display: grid;
  gap: 1rem;
}

.bento img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.bento-copy {
  padding: 1.15rem 1.2rem 1.3rem;
}

.bento-copy h3 {
  margin: 0 0 0.4rem;
}

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

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 1.2rem 1.1rem 1.2rem 1.15rem;
  border-top: 3px solid var(--blue);
  background: var(--white);
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  margin-bottom: 0.6rem;
  color: var(--blue);
  font-weight: 800;
  letter-spacing: 0.06em;
}

.timeline {
  display: grid;
  gap: 0;
}

.timeline-item {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 1.2rem;
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--line);
}

.timeline-item:last-child {
  border-bottom: 0;
}

.timeline-item strong {
  color: var(--blue);
}

.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.compare article {
  padding: 1.3rem;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--white);
}

.faq {
  display: grid;
  gap: 0.7rem;
}

.faq details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.2rem 1rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--navy);
  padding: 0.9rem 0;
}

.faq details[open] summary {
  border-bottom: 1px solid var(--line);
}

.cta-band {
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 1.5rem;
  align-items: center;
}

.note,
.callout {
  border-left: 4px solid var(--blue);
  background: var(--ice);
  padding: 1rem 1.1rem;
  border-radius: 0 12px 12px 0;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.compact-media {
  max-width: 420px;
}

.compact-media img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 14px;
}

form.estimate-form {
  display: grid;
  gap: 1rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1.4rem;
  box-shadow: var(--shadow);
}

.field {
  display: grid;
  gap: 0.35rem;
}

.field label {
  font-weight: 700;
  color: var(--navy);
}

.field .hint,
.hint {
  color: var(--muted);
  font-size: 0.92rem;
}

.bento-main .bento-copy {
  min-height: 12rem;
  background:
    linear-gradient(180deg, var(--ice) 0%, var(--white) 100%);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
  font: inherit;
  color: var(--ink);
  background: var(--white);
}

.field textarea {
  min-height: 150px;
  resize: vertical;
}

.field input:user-invalid,
.field select:user-invalid,
.field textarea:user-invalid,
.field.is-invalid input,
.field.is-invalid select,
.field.is-invalid textarea {
  border-color: var(--danger);
}

.field-error {
  color: var(--danger);
  font-size: 0.92rem;
  min-height: 1.2em;
}

.consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: start;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  min-height: 1.4em;
  color: var(--muted);
}

.form-status.is-error {
  color: var(--danger);
}

.form-status.is-ok {
  color: var(--ok);
}

.site-footer {
  background: var(--navy);
  color: #d5e3f4;
  padding: 3.4rem 0 1.4rem;
}

.site-footer a {
  color: #dceafc;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--white);
  text-decoration: underline;
}

.site-footer .brand,
.site-footer .brand:hover {
  color: var(--white);
}

.site-footer .brand-text small {
  color: #9ec0ff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
}

.footer-grid h2 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 0.8rem;
}

.footer-links {
  display: grid;
  gap: 0.45rem;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.95rem;
}

.list-plain {
  padding-left: 1.15rem;
}

.list-plain li + li {
  margin-top: 0.35rem;
}

.page-hero {
  padding-top: 3.2rem;
}

.legal-layout .media {
  max-width: 520px;
}

.legal-layout h2 {
  margin-top: 2rem;
}

.not-found {
  min-height: 58vh;
  display: grid;
  align-items: center;
}

@media (max-width: 1100px) {
  .hero-grid,
  .split,
  .bento,
  .cta-band,
  .compare,
  .service-row {
    grid-template-columns: 1fr;
  }

  .kicker-grid,
  .value-grid,
  .factor-grid,
  .card-grid,
  .related-grid,
  .steps,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

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

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    padding: 0.8rem 1rem 1.1rem;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav ul {
    display: grid;
    gap: 0.2rem;
  }

  .has-sub > button {
    display: inline-flex;
    margin-left: 0.3rem;
    border: 0;
    background: transparent;
    color: var(--blue);
    font: inherit;
    font-weight: 700;
  }

  .subnav {
    position: static;
    display: none;
    min-width: 0;
    box-shadow: none;
    border: 0;
    padding: 0.2rem 0 0.4rem 0.7rem;
  }

  .has-sub.is-open > .subnav,
  .has-sub:focus-within > .subnav {
    display: grid;
  }

  .nav-cta {
    margin: 0.4rem 0 0;
    text-align: center;
  }
}

@media (max-width: 700px) {
  .hero,
  .section {
    padding: 3rem 0;
  }

  .kicker-grid,
  .value-grid,
  .factor-grid,
  .card-grid,
  .related-grid,
  .steps,
  .footer-grid,
  .compare {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }

  .wrap {
    width: min(var(--wrap), calc(100% - 1.5rem));
  }
}