:root {
  --page-bg: #d9dde1;
  --surface: #ffffff;
  --surface-alt: #f4f7f9;
  --ink: #18212a;
  --muted: #5d6975;
  --line: #d8e0e7;
  --brand: #1f5f93;
  --brand-dark: #173f61;
  --accent: #8b1f2d;
  --cta: #2574b8;
  --cta-dark: #16517f;
  --shadow: 0 18px 45px rgba(24, 33, 42, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  background: var(--page-bg);
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 0;
}

a {
  color: var(--brand);
  text-decoration: none;
  text-underline-offset: 0.2em;
}

a:hover,
a:focus-visible {
  color: var(--brand-dark);
  text-decoration: underline;
}

a:focus-visible {
  outline: 3px solid rgba(31, 95, 147, 0.28);
  outline-offset: 3px;
}

.site {
  width: min(100%, 1060px);
  min-height: 100vh;
  margin: 0 auto;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.wrap {
  width: min(100% - 40px, 960px);
  margin: 0 auto;
}

.demo-bar {
  color: var(--surface);
  background: var(--accent);
}

.demo-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 7px 0;
  font-size: 0.82rem;
  line-height: 1.35;
}

.demo-bar a {
  flex: 0 0 auto;
  color: var(--surface);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.demo-bar a:hover,
.demo-bar a:focus-visible {
  color: var(--surface);
}

.site-header {
  border-top: 6px solid var(--brand-dark);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.header-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 22px 0;
}

.logo-link {
  flex: 0 0 auto;
}

.logo-link img {
  width: 228px;
}

.menu-toggle {
  display: none;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 10px;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 13px;
  border-radius: 4px;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--surface);
  text-decoration: none;
  background: var(--brand);
}

.site-nav .nav-cta,
.site-nav .nav-cta[aria-current="page"] {
  color: var(--surface);
  background: var(--cta);
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus-visible {
  color: var(--surface);
  background: var(--cta-dark);
}

.hero {
  padding: 22px 0;
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-alt) 100%);
}

.hero-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--brand-dark);
}

.hero-image {
  width: 100%;
  min-height: 320px;
  object-fit: cover;
  opacity: 0.72;
}

.hero-copy {
  position: absolute;
  inset: auto auto 0 0;
  width: min(650px, 100%);
  padding: 34px;
  color: var(--surface);
  background: linear-gradient(90deg, rgba(23, 63, 97, 0.94), rgba(23, 63, 97, 0.66), rgba(23, 63, 97, 0));
}

.hero-copy h1 {
  margin-bottom: 12px;
  color: var(--surface);
}

.hero-copy p {
  max-width: 560px;
  margin-bottom: 0;
  font-size: 1.08rem;
}

.hero-copy .eyebrow {
  color: #d9e7f2;
}

.page-title {
  padding: 34px 0 32px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-alt);
}

.page-title > .wrap > p:first-child {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-summary {
  max-width: 700px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
  text-transform: none;
}

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

h1 {
  margin-bottom: 0;
  color: var(--brand-dark);
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.08;
}

h2 {
  margin-bottom: 12px;
  color: var(--brand-dark);
  font-size: 1.35rem;
  line-height: 1.25;
}

h3 {
  margin-bottom: 9px;
  color: var(--brand-dark);
  font-size: 1.02rem;
  line-height: 1.3;
}

p {
  margin-bottom: 16px;
}

.content-section {
  padding: 40px 0 46px;
}

.content-section + .content-section {
  border-top: 1px solid var(--line);
}

.section-intro {
  max-width: 960px;
  margin-bottom: 28px;
}

.section-intro h2 {
  max-width: 700px;
  margin-bottom: 8px;
  font-size: clamp(1.65rem, 3vw, 2.25rem);
}

.section-intro p:last-child {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

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

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 31%);
  gap: 34px;
  align-items: start;
}

.content-main {
  min-width: 0;
}

.content-block {
  padding: 24px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brand);
  background: var(--surface);
}

.content-block:last-child {
  padding-bottom: 24px;
  margin-bottom: 0;
}

.content-block ul,
.link-list {
  padding-left: 20px;
  margin: 0 0 16px;
}

.link-list {
  list-style: none;
  padding-left: 0;
}

.link-list li + li {
  margin-top: 8px;
}

.cert-strip,
.fact-grid,
.card-grid {
  display: grid;
  gap: 12px;
}

.cert-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 20px 0;
}

.cert-strip span {
  display: block;
  padding: 10px 12px;
  border: 1px solid rgba(31, 95, 147, 0.22);
  color: var(--brand-dark);
  font-size: 0.86rem;
  font-weight: 700;
  text-align: center;
  background: var(--surface-alt);
}

.fact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 20px;
}

.fact-grid div {
  padding: 14px;
  background: var(--surface-alt);
}

.fact-grid span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.fact-grid strong {
  display: block;
  color: var(--brand-dark);
  line-height: 1.25;
}

.statement-list {
  display: grid;
  gap: 14px;
}

.statement-list section {
  padding: 16px;
  background: var(--surface-alt);
}

.statement-list p {
  margin-bottom: 10px;
}

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

.summary-card {
  padding: 22px;
  border-top: 4px solid var(--brand);
  background: var(--surface);
}

.summary-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.sidebar {
  padding: 22px;
  border-left: 4px solid var(--brand);
  background: var(--surface-alt);
}

.sidebar h2 {
  margin-top: 18px;
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.sidebar p:last-child,
.footer-about p,
.copyright p {
  margin-bottom: 0;
}

address {
  font-style: normal;
}

.media-panel {
  border-left-color: var(--line);
}

.media-panel img {
  width: 100%;
}

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

.feature {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  padding: 20px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brand);
  background: var(--surface);
}

.feature:last-child {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.feature img {
  width: 230px;
  border: 1px solid var(--line);
}

.eyebrow {
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.contact-grid .content-block {
  padding: 22px;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--surface-alt);
}

.quote-form {
  padding: 26px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brand);
  background: var(--surface);
}

.form-step {
  padding: 0 0 22px;
  margin: 0 0 24px;
  border: 0;
  border-bottom: 1px solid var(--line);
}

.form-step legend {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  margin-bottom: 18px;
  color: var(--brand-dark);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
}

.form-step legend span {
  display: inline-grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: var(--surface);
  font-size: 0.9rem;
  background: var(--brand);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.quote-form label {
  display: grid;
  gap: 7px;
  margin-bottom: 18px;
  color: var(--brand-dark);
  font-size: 0.88rem;
  font-weight: 700;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #b9c7d1;
  border-radius: 4px;
  color: var(--ink);
  font: inherit;
  font-weight: 400;
  background: var(--surface);
}

.quote-form textarea {
  min-height: 130px;
  resize: vertical;
}

.quote-form input[type="file"] {
  padding: 9px;
  background: var(--surface-alt);
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  border-color: var(--brand);
  outline: 3px solid rgba(31, 95, 147, 0.2);
}

.field-note {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 400;
}

.form-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.form-actions button {
  min-height: 44px;
  padding: 0 18px;
  border: 0;
  border-radius: 4px;
  color: var(--surface);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--brand);
  cursor: pointer;
}

.form-actions button:hover,
.form-actions button:focus-visible {
  background: var(--brand-dark);
}

.form-actions button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.form-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #eef3f6;
}

.footer-layout {
  display: grid;
  grid-template-columns: minmax(280px, 34%) minmax(0, 1fr);
  gap: 38px;
  padding: 30px 0;
}

.footer-about img {
  width: 200px;
  margin-bottom: 12px;
}

.footer-about,
.footer-nav {
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.footer-nav section {
  min-width: 0;
}

.footer-nav h2 {
  margin-bottom: 9px;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.footer-nav a {
  display: block;
  margin-bottom: 7px;
}

.copyright {
  padding: 16px 0 24px;
  color: var(--muted);
  font-size: 0.82rem;
}

@media (max-width: 760px) {
  .wrap {
    width: min(100% - 28px, 960px);
  }

  .demo-bar-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .header-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 4px;
    color: var(--brand-dark);
    font: inherit;
    font-size: 0.86rem;
    font-weight: 700;
    text-transform: uppercase;
    background: var(--surface);
    cursor: pointer;
  }

  .menu-toggle::before {
    content: "";
    width: 18px;
    height: 12px;
    margin-right: 8px;
    border-top: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    background: linear-gradient(currentColor, currentColor) center / 100% 2px no-repeat;
  }

  .menu-toggle:hover,
  .menu-toggle:focus-visible,
  .menu-toggle[aria-expanded="true"] {
    color: var(--surface);
    background: var(--brand);
  }

  .site-nav {
    display: none;
    grid-column: 1 / -1;
    justify-content: stretch;
    width: 100%;
    padding-top: 4px;
  }

  .site-nav.is-open {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-nav a {
    min-height: 40px;
    padding: 0 11px;
    font-size: 0.84rem;
    justify-content: center;
    text-align: center;
  }

  .two-column,
  .footer-layout,
  .footer-nav,
  .contact-grid,
  .form-grid,
  .card-grid,
  .cert-strip,
  .fact-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-top: 4px solid var(--brand);
    border-left: 0;
  }

  .feature {
    grid-template-columns: 1fr;
  }

  .feature img {
    width: min(100%, 320px);
  }

  .hero-copy {
    position: static;
    width: 100%;
    padding: 24px;
    background: var(--brand-dark);
  }

  .hero-image {
    min-height: 220px;
  }
}

@media (max-width: 430px) {
  body {
    font-size: 15px;
  }

  .logo-link img {
    width: min(228px, 100%);
  }

  .site-nav a {
    padding: 0 8px;
  }

  .site-nav.is-open {
    grid-template-columns: 1fr;
  }

  .content-section {
    padding: 28px 0 34px;
  }

  .content-block,
  .feature,
  .summary-card,
  .sidebar,
  .quote-form {
    padding: 18px;
  }

  .form-actions button {
    width: 100%;
  }
}