:root {
  --navy: #182d45;
  --navy-2: #0f1c2d;
  --red: #cf0917;
  --red-2: #f6303e;
  --ink: #17202a;
  --muted: #657282;
  --line: #e7ebef;
  --paper: #ffffff;
  --soft: #f3f6f8;
  --shadow: 0 18px 45px rgba(15, 28, 45, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 86px;
  padding: 16px clamp(18px, 4vw, 56px);
  background: rgba(24, 45, 69, .96);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .16);
}

.brand img {
  width: min(260px, 48vw);
  filter: brightness(0) invert(1);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.main-nav a {
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}
.main-nav a:hover { border-color: var(--red-2); }

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 28px;
}

.hero {
  min-height: calc(100vh - 86px);
  display: grid;
  align-items: center;
  padding: clamp(80px, 12vw, 160px) clamp(18px, 6vw, 96px);
  color: #fff;
  background:
    linear-gradient(90deg, rgba(15, 28, 45, .94), rgba(15, 28, 45, .58) 54%, rgba(15, 28, 45, .28)),
    url("assets/hero.jpg") center / cover;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--red-2);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 780px;
  margin-bottom: 20px;
  font-size: clamp(44px, 8vw, 86px);
  line-height: .95;
  text-transform: uppercase;
}
h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.05;
  text-transform: uppercase;
}
h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.2;
}

.hero p {
  max-width: 620px;
  color: rgba(255, 255, 255, .86);
  font-size: 19px;
}

.hero-actions,
.main-nav,
.site-footer nav {
  flex-wrap: wrap;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.button.primary { background: var(--red); color: #fff; }
.button.secondary { border-color: rgba(255, 255, 255, .5); color: #fff; }

.section {
  padding: clamp(70px, 9vw, 120px) clamp(18px, 6vw, 96px);
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--navy);
  color: #fff;
}
.feature-strip article {
  min-height: 260px;
  padding: clamp(28px, 5vw, 56px);
  border-right: 1px solid rgba(255, 255, 255, .15);
}
.feature-strip span {
  color: var(--red-2);
  font-weight: 900;
}
.feature-strip h2 {
  margin-top: 16px;
  font-size: 24px;
}
.feature-strip p { color: rgba(255, 255, 255, .76); }

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 560px);
  gap: clamp(34px, 7vw, 92px);
  align-items: center;
}

.section-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.wide-media {
  margin: -8px 0 28px;
}
.wide-media img {
  width: min(100%, 980px);
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 18px 45px rgba(0, 0, 0, .25);
}

.section-copy p,
.section-heading p,
.article-grid p,
.benefit-grid p,
.process-grid p,
.faq-list p {
  color: var(--muted);
}

.check-list {
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}
.check-list li {
  position: relative;
  padding-left: 30px;
  margin: 12px 0;
  font-weight: 750;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 14px;
  height: 8px;
  border-left: 3px solid var(--red);
  border-bottom: 3px solid var(--red);
  transform: rotate(-45deg);
}

.dark {
  background: var(--navy-2);
  color: #fff;
}
.dark .section-heading p,
.dark .process-grid p,
.dark p { color: rgba(255, 255, 255, .74); }

.section-heading {
  max-width: 820px;
  margin-bottom: 42px;
}

.process-grid,
.benefit-grid,
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.process-grid article,
.benefit-grid article,
.article-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 26px;
  background: #fff;
}
.dark .process-grid article {
  border-color: rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .06);
}

.muted { background: var(--soft); }
.article-grid time {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--red);
  font-weight: 900;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 920px;
}
.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 18px 22px;
}
.faq-list summary {
  cursor: pointer;
  font-weight: 900;
  font-size: 18px;
}
.faq-list p {
  margin: 14px 0 0;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: clamp(30px, 6vw, 76px);
  align-items: start;
}

.quote-form {
  display: grid;
  gap: 16px;
  padding: 26px;
  background: #fff;
  color: var(--ink);
  border-radius: 8px;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0;
}
.contact-cards a,
.contact-cards div {
  display: grid;
  gap: 4px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 8px;
  background: rgba(255, 255, 255, .06);
}
.contact-cards strong {
  color: #fff;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.contact-cards span {
  color: rgba(255, 255, 255, .78);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.social-links a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 4px;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
.footer-social {
  justify-content: center;
}
.quote-form label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
.quote-form input,
.quote-form textarea {
  width: 100%;
  border: 1px solid #d9e0e7;
  border-radius: 4px;
  padding: 13px 14px;
  font: inherit;
}
.quote-form textarea { resize: vertical; }

.site-footer {
  display: grid;
  justify-items: center;
  gap: 18px;
  padding: 46px 18px;
  color: #fff;
  background: var(--navy);
  text-align: center;
}
.site-footer img {
  width: 260px;
  filter: brightness(0) invert(1);
}
.site-footer nav {
  display: flex;
  justify-content: center;
  gap: 18px;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}
.site-footer p {
  margin: 0;
  color: rgba(255, 255, 255, .65);
}

@media (max-width: 980px) {
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    padding: 16px 24px 24px;
    background: var(--navy);
  }
  .main-nav.open { display: grid; }
  .feature-strip,
  .split,
  .contact,
  .process-grid,
  .benefit-grid,
  .article-grid {
    grid-template-columns: 1fr;
  }
  .feature-strip article {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .15);
  }
}

@media (max-width: 720px) {
  .contact-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .site-header { min-height: 76px; }
  .hero { min-height: 680px; }
  .hero-actions { display: grid; }
  .brand img, .site-footer img { width: 220px; }
  .section-media img { aspect-ratio: 1 / 1; }
}