:root {
  --navy: #031b4e;
  --navy-soft: #12336b;
  --red: #851618;
  --ink: #2e2e2e;
  --body: #404040;
  --muted: #6b7280;
  --line: #d9dee8;
  --paper: #ffffff;
  --mist: #f4f6f9;
  --warm: #efe8df;
  --focus: #f0c247;
  --shadow: 0 18px 48px rgba(3, 27, 78, 0.15);
  font-family: "Poppins", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--body);
  background: var(--paper);
  font-family: "Poppins", Arial, sans-serif;
  line-height: 1.65;
}

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

a {
  color: inherit;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 86px;
  padding: 14px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(217, 222, 232, 0.9);
  box-shadow: 0 8px 28px rgba(3, 27, 78, 0.08);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-logo {
  width: 132px;
  height: auto;
}

.brand-division {
  display: inline-block;
  padding-left: 14px;
  border-left: 2px solid var(--red);
  color: var(--navy);
  font-weight: 700;
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.4vw, 34px);
  font-size: 0.95rem;
  font-weight: 600;
}

.site-nav a {
  text-decoration: none;
  color: var(--ink);
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--red);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  padding: 10px;
}

.menu-line {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--navy);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 128px clamp(22px, 7vw, 96px) 70px;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(3, 27, 78, 0.92) 0%, rgba(3, 27, 78, 0.72) 38%, rgba(3, 27, 78, 0.2) 70%, rgba(3, 27, 78, 0.05) 100%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.12));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(690px, 100%);
  color: #fff;
}

.eyebrow {
  margin: 0 0 14px;
  color: inherit;
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.eyebrow.red {
  color: var(--red);
}

h1,
h2 {
  margin: 0;
  font-family: "Roboto Slab", Georgia, serif;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2.55rem, 5vw, 4.7rem);
}

h2 {
  color: var(--navy);
  font-size: clamp(2rem, 3vw, 3rem);
}

h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 1.25rem;
  line-height: 1.28;
}

p {
  margin: 0;
}

.hero-copy {
  width: min(620px, 100%);
  margin-top: 24px;
  font-size: clamp(1.08rem, 1.5vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 22px;
  border: 2px solid transparent;
  border-radius: 4px;
  font-weight: 800;
  text-decoration: none;
  line-height: 1.2;
  cursor: pointer;
}

.button-primary {
  color: #fff;
  background: var(--red);
}

.button-primary:hover {
  background: #6f1113;
}

.button-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.76);
  background: rgba(255, 255, 255, 0.08);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.18);
}

.band {
  background: var(--mist);
}

.section,
.band,
.owner-band,
.contact-band {
  padding: clamp(68px, 9vw, 118px) clamp(20px, 5vw, 72px);
}

.section-inner {
  width: min(1160px, 100%);
  margin: 0 auto;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(280px, 1.15fr);
  gap: clamp(34px, 6vw, 84px);
  align-items: center;
}

.intro-grid > p {
  font-size: 1.12rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 38px;
}

.section-heading .eyebrow {
  color: var(--red);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 300px;
  padding: 26px;
  border-top: 5px solid var(--red);
  border-radius: 6px;
  background: #fff;
  box-shadow: var(--shadow);
}

.service-number {
  display: block;
  margin-bottom: 32px;
  color: var(--navy);
  font-family: "Roboto Slab", Georgia, serif;
  font-size: 2rem;
  font-weight: 700;
}

.owner-band {
  color: #fff;
  background: var(--navy);
}

.owner-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(300px, 1.1fr);
  gap: clamp(34px, 6vw, 78px);
  align-items: start;
}

.owner-copy h2,
.contact-band h2 {
  color: #fff;
}

.owner-copy p:not(.eyebrow),
.contact-band p {
  margin-top: 22px;
  font-size: 1.08rem;
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  min-height: 66px;
  padding: 18px 20px 18px 54px;
  border-left: 4px solid var(--red);
  background: rgba(255, 255, 255, 0.1);
  font-weight: 600;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 25px;
  width: 13px;
  height: 7px;
  border-left: 3px solid #fff;
  border-bottom: 3px solid #fff;
  transform: rotate(-45deg);
}

.process {
  background: linear-gradient(180deg, #fff 0%, var(--mist) 100%);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}

.process-steps article {
  min-height: 235px;
  padding: 30px;
  background: #fff;
}

.process-steps h3 {
  color: var(--red);
  font-family: "Roboto Slab", Georgia, serif;
  font-size: 1.5rem;
}

.contact-band {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(3, 27, 78, 0.94), rgba(18, 51, 107, 0.96)),
    var(--navy);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(34px, 6vw, 78px);
  align-items: start;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 28px;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.24);
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.contact-form label:nth-child(3),
.contact-form label:nth-child(4),
.contact-form button {
  grid-column: 1 / -1;
}

input,
textarea {
  width: 100%;
  border: 1px solid #c8cfda;
  border-radius: 4px;
  padding: 13px 14px;
  color: var(--ink);
  font: inherit;
}

textarea {
  resize: vertical;
}

.site-footer {
  padding: 28px clamp(20px, 5vw, 72px);
  color: #fff;
  background: #111827;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  font-size: 0.95rem;
}

@media (max-width: 980px) {
  .site-header {
    min-height: 76px;
  }

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

  .site-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: calc(100% + 10px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    box-shadow: var(--shadow);
  }

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

  .site-nav a {
    padding: 14px 12px;
  }

  .brand-logo {
    width: 116px;
  }

  .brand-division {
    max-width: 150px;
    font-size: 0.82rem;
  }

  .hero {
    min-height: 820px;
    align-items: flex-start;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(3, 27, 78, 0.94) 0%, rgba(3, 27, 78, 0.8) 46%, rgba(3, 27, 78, 0.18) 100%),
      linear-gradient(0deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.12));
  }

  .hero-image {
    object-position: 62% center;
  }

  .intro-grid,
  .owner-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .process-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-header {
    padding-inline: 16px;
  }

  .brand {
    gap: 9px;
  }

  .brand-logo {
    width: 96px;
  }

  .brand-division {
    padding-left: 10px;
    max-width: 118px;
    font-size: 0.72rem;
  }

  .hero {
    min-height: 760px;
    padding: 112px 18px 46px;
  }

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

  .service-grid,
  .process-steps,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .service-card,
  .process-steps article {
    min-height: auto;
  }

  .contact-form {
    padding: 22px;
  }

  .footer-inner {
    flex-direction: column;
  }
}