:root {
  --navy: #001326;
  --navy-2: #031d38;
  --blue: #0877ff;
  --light-blue: #0c8cff;
  --orange: #ff431c;
  --ink: #071632;
  --muted: #d7e7ff;
  --line: rgba(255, 255, 255, .22);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: #fff;
  background: var(--navy);
  font-family: "Arial Narrow", Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

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

.site-header {
  position: absolute;
  z-index: 5;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(100%, 1260px);
  min-height: 96px;
  display: grid;
  grid-template-columns: 220px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 26px 40px;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 168px;
}

.brand img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.footer-brand {
  width: 145px;
}

.nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 36px;
  font-weight: 700;
  font-size: 17px;
}

.nav a {
  padding: 9px 0;
  border-bottom: 2px solid transparent;
}

.nav a.active, .nav a:hover {
  border-color: var(--blue);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, .35);
  color: #fff;
  border-radius: 6px;
  width: 44px;
  height: 44px;
  font-size: 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 58px;
  padding: 0 28px;
  border-radius: 6px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .2px;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn.small { min-height: 58px; padding-inline: 26px; font-size: 14px; }
.btn.primary { background: var(--orange); box-shadow: 0 10px 25px rgba(255, 67, 28, .34); }
.btn.outline { border-color: rgba(255, 255, 255, .62); background: rgba(0, 9, 22, .45); }
.btn.outline.blue { border-color: var(--blue); background: rgba(0, 19, 38, .8); }

.hero {
  min-height: 670px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 130px max(34px, calc((100vw - var(--max)) / 2)) 70px;
  background: linear-gradient(90deg, #001326 0%, rgba(0,19,38,.96) 32%, rgba(0,19,38,.58) 58%, rgba(0,19,38,.18) 100%), var(--hero) right center / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 65% 25%, rgba(13, 126, 255, .28), transparent 34%), linear-gradient(180deg, rgba(0, 0, 0, .15), rgba(0, 0, 0, .38));
  pointer-events: none;
}

.hero.home { --hero: url("assets/hero-home-clean.png"); }
.hero.about { --hero: url("assets/hero-about-clean.png"); }
.hero.commercial { --hero: url("assets/hero-commercial-clean.png"); }
.hero.residential { --hero: url("assets/hero-residential-clean.png"); }
.hero.short { min-height: 520px; }

.hero-copy {
  position: relative;
  z-index: 1;
  width: min(610px, 100%);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: .4px;
  font-size: 19px;
}

h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 26px;
  font-size: clamp(48px, 7vw, 78px);
  line-height: .98;
  text-transform: uppercase;
  font-family: Impact, "Arial Narrow", sans-serif;
  letter-spacing: 0;
}

h1 span { color: var(--blue); display: block; }
h2 { font-size: clamp(32px, 4vw, 46px); line-height: 1.1; color: inherit; }
h3 { line-height: 1.25; text-transform: uppercase; }

.hero-copy p:not(.eyebrow):not(.service-area) {
  font-size: 20px;
  max-width: 560px;
  color: #fff;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 32px 0 25px;
}

.service-area {
  color: #fff;
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: .2px;
}

.service-area::first-letter { color: var(--blue); }

.feature-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  padding: 34px max(28px, calc((100vw - var(--max)) / 2));
  background: linear-gradient(90deg, #001326, #032446, #001326);
  border-top: 1px solid rgba(255,255,255,.08);
}

.feature-strip article {
  text-align: center;
  padding: 0 24px;
  border-right: 1px solid var(--line);
}

.feature-strip article:last-child { border-right: 0; }
.line-icon, .feature-strip span, .icon-grid span, .value-grid span, .stat-grid span {
  color: var(--blue);
  font-size: 54px;
  line-height: 1;
}

.feature-icon {
  width: 66px;
  height: 66px;
  object-fit: contain;
  margin: 0 auto 18px;
}

.feature-strip h3, .feature-strip p { margin-bottom: 8px; }
.feature-strip p { color: #edf5ff; }

.section {
  padding: 70px max(28px, calc((100vw - var(--max)) / 2));
}

.section.light {
  background: #f7f9fc;
  color: var(--ink);
}

.section.dark {
  background: radial-gradient(circle at 50% 0, rgba(13, 126, 255, .18), transparent 35%), linear-gradient(135deg, #001326, #031f3e);
}

.section.centered { text-align: center; }
.section-lede { max-width: 620px; margin-inline: auto; font-size: 19px; }

.service-cards {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  text-align: left;
}

.service-card {
  min-height: 520px;
  display: grid;
  grid-template-columns: 48% 52%;
  overflow: hidden;
  border-radius: 8px;
  background: linear-gradient(135deg, #03284d, #000d20 70%);
  color: #fff;
  box-shadow: 0 10px 28px rgba(0,0,0,.12);
}

.service-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-card > div { padding: 36px 32px; position: relative; }
.service-card h3 { font-size: 30px; }

.service-card .btn {
  width: 100%;
  min-height: 50px;
  padding: 0 12px;
  gap: 6px;
  font-size: 12px;
  text-align: center;
}

.check-list {
  padding: 0;
  margin: 20px 0 28px;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  margin: 10px 0;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 1px;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.process-grid, .icon-grid, .value-grid, .stat-grid {
  display: grid;
  gap: 22px;
}

.process-grid { grid-template-columns: repeat(4, 1fr); margin-top: 38px; text-align: left; }
.timeline span {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--blue);
  font-weight: 900;
}

.cta-band {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 24px;
  align-items: center;
  padding: 46px max(28px, calc((100vw - var(--max)) / 2));
  background: linear-gradient(90deg, rgba(0, 45, 92, .96), rgba(0, 19, 38, .96)), url("assets/hero-commercial.png") center / cover;
}

.cta-band h2 { margin-bottom: 6px; }
.cta-band p { margin: 0; font-size: 19px; }

.split {
  display: grid;
  grid-template-columns: minmax(260px, 490px) 1fr;
  align-items: center;
  gap: 56px;
  text-align: left;
}

.about-photo {
  border-radius: 8px;
  width: 100%;
  box-shadow: 0 3px 12px rgba(0,0,0,.2);
}

.stat-grid { grid-template-columns: repeat(3, 1fr); margin-top: 24px; }
.stat-grid article, .support-panel, .contact-card, .contact-form {
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 8px;
  background: rgba(0, 15, 35, .58);
  padding: 28px;
}

.stat-grid h3 strong { color: var(--blue); display: block; }
.value-grid { grid-template-columns: repeat(4, 1fr); text-align: left; margin-top: 28px; }
.value-grid.three { grid-template-columns: repeat(3, 1fr); }
.value-grid article { border-right: 1px solid rgba(0, 19, 38, .18); padding: 0 26px; }
.value-grid article:last-child { border-right: 0; }

.about-value-icon {
  width: 76px;
  height: 76px;
  object-fit: contain;
  margin: 0 auto 18px;
}

.about-values-grid article {
  text-align: center;
}

.about-values-grid p {
  max-width: 260px;
  margin-inline: auto;
}

.residential-trust-icon {
  width: 76px;
  height: 76px;
  object-fit: contain;
  margin: 0 auto 18px;
}

.residential-trust-grid article {
  text-align: center;
}

.residential-trust-grid p {
  max-width: 260px;
  margin-inline: auto;
}

.compact { padding-top: 42px; }
.icon-grid.five { grid-template-columns: repeat(5, 1fr); }
.icon-grid article { padding: 0 22px; border-right: 1px solid var(--line); }
.icon-grid article:last-child { border-right: 0; }

.commercial-icon {
  width: 82px;
  height: 82px;
  object-fit: contain;
  margin: 0 auto 22px;
}

.why-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 18px;
}

.support-panel {
  width: min(1200px, calc(100% - 44px));
  margin: 36px auto;
  display: grid;
  grid-template-columns: .9fr 1.35fr;
  gap: 44px;
}

.check-list.columns { columns: 2; column-gap: 42px; margin-top: 0; }
.why-row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.why-row-title {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  text-align: center;
  font-size: clamp(26px, 3vw, 36px);
}

.commercial-why-row article {
  text-align: center;
}

.commercial-why-row p {
  max-width: 260px;
  margin-inline: auto;
}

.residential-intro {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}
.timeline {
  background: rgba(255, 255, 255, .72);
  border: 1px solid rgba(0, 19, 38, .13);
  border-radius: 8px;
  padding: 30px;
  box-shadow: 0 12px 30px rgba(0,0,0,.08);
}

.timeline article {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  padding: 0 0 18px;
}

.timeline article h3, .timeline article p { grid-column: 2; margin-bottom: 4px; }
.timeline article span { grid-column: 1; grid-row: 1 / span 2; }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: start;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  background: #fff;
  border-color: rgba(0, 19, 38, .14);
  color: var(--ink);
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 900;
  text-transform: uppercase;
}

.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  min-height: 52px;
  border: 1px solid rgba(0, 19, 38, .24);
  border-radius: 6px;
  padding: 12px 14px;
  font: inherit;
}

.contact-form textarea { resize: vertical; }
.wide { grid-column: 1 / -1; }
.contact-card { background: linear-gradient(145deg, #001326, #03264b); color: #fff; }
.contact-card a { color: #fff; }

.footer {
  padding: 44px max(28px, calc((100vw - var(--max)) / 2)) 22px;
  background: #001326;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr repeat(5, 1fr);
  gap: 28px;
  border-bottom: 1px solid rgba(255,255,255,.18);
  padding-bottom: 30px;
}

.footer h3 {
  margin-bottom: 12px;
  font-size: 16px;
}

.footer p, .footer a { color: #e6f2ff; font-size: 15px; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin: 8px 0; }

.footer-service-icon {
  width: 74px;
  height: 74px;
  object-fit: contain;
  margin: 0 0 12px;
}

.socials { display: flex; gap: 12px; margin-top: 20px; }
.socials a {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #0b66c3;
  font-weight: 900;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 18px;
  color: #d9eaff;
}

@media (max-width: 980px) {
  .site-header {
    position: fixed;
    grid-template-columns: 1fr auto;
    background: rgba(0, 19, 38, .92);
    backdrop-filter: blur(12px);
    padding: 14px 22px;
    min-height: 78px;
  }

  .brand { width: 128px; }
  .menu-toggle { display: block; }
  .site-header > .btn { display: none; }
  .nav {
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    display: none;
    background: #001326;
    padding: 18px 24px 28px;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }
  body.menu-open .nav { display: flex; }
  .nav a { width: 100%; }
  .hero { padding-top: 120px; min-height: 620px; }
  .feature-strip, .process-grid, .icon-grid.five, .value-grid, .value-grid.three, .stat-grid, .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .service-cards, .split, .support-panel, .residential-intro, .contact-layout, .cta-band { grid-template-columns: 1fr; }
  .service-card { grid-template-columns: 1fr; }
  .service-card img { height: 300px; }
  .feature-strip article, .icon-grid article, .value-grid article { border-right: 0; }
  .check-list.columns { columns: 1; }
}

@media (max-width: 620px) {
  .hero { min-height: 600px; padding-inline: 22px; }
  h1 { font-size: 46px; }
  .btn { width: 100%; }
  .feature-strip, .process-grid, .icon-grid.five, .value-grid, .value-grid.three, .stat-grid, .footer-grid, .contact-form { grid-template-columns: 1fr; }
  .feature-strip article { padding: 22px 0; border-bottom: 1px solid var(--line); }
  .footer-bottom { flex-direction: column; }
}