:root {
  --blue: #073f8c;
  --blue-dark: #052855;
  --blue-bright: #0d63c7;
  --ink: #122033;
  --muted: #5e6b7a;
  --line: #d9e2ed;
  --soft: #eef5fc;
  --white: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; }
img { display: block; max-width: 100%; }
a { color: inherit; }

.site-header { position: sticky; top: 0; z-index: 20; min-height: 88px; padding: 10px clamp(20px, 5vw, 72px); display: flex; align-items: center; gap: 28px; background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(7,63,140,.12); backdrop-filter: blur(14px); }
.brand { display: flex; align-items: center; gap: 12px; margin-right: auto; text-decoration: none; font-size: 1.05rem; letter-spacing: -.01em; }
.brand img { width: 62px; height: 62px; border-radius: 50%; object-fit: cover; }
.brand strong { color: var(--blue); font-size: 1.35rem; }
nav { display: flex; gap: 28px; }
nav a { text-decoration: none; color: #334257; font-weight: 650; font-size: .92rem; }
nav a:hover { color: var(--blue); }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 24px; border: 2px solid var(--blue); border-radius: 8px; background: var(--blue); color: var(--white); text-decoration: none; font-weight: 800; letter-spacing: .01em; transition: transform .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); background: var(--blue-dark); border-color: var(--blue-dark); }
.button-small { min-height: 44px; padding: 0 18px; font-size: .9rem; }
.button-outline { background: transparent; color: var(--blue); }
.button-light { background: var(--white); border-color: var(--white); color: var(--blue-dark); }

.hero { display: grid; grid-template-columns: minmax(0, .95fr) minmax(420px, 1.05fr); min-height: 680px; }
.hero-copy { padding: clamp(72px, 9vw, 132px) clamp(28px, 7vw, 104px); display: flex; flex-direction: column; justify-content: center; background: linear-gradient(145deg, #f7fbff 0%, #eaf3fd 100%); }
.eyebrow { margin: 0 0 16px; color: var(--blue-bright); font-size: .78rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 760px; margin-bottom: 24px; font-size: clamp(2.7rem, 5.2vw, 5.6rem); }
h2 { margin-bottom: 20px; font-size: clamp(2rem, 3.6vw, 3.8rem); }
h3 { margin-bottom: 12px; font-size: 1.35rem; }
.intro { max-width: 650px; margin: 0 0 32px; color: #40536a; font-size: clamp(1.05rem, 1.7vw, 1.3rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.microcopy { margin: 18px 0 0; color: var(--muted); font-size: .9rem; }
.hero-media { position: relative; margin: 0; overflow: hidden; background: var(--blue-dark); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(3,22,49,.55), transparent 50%); }
.hero-media figcaption { position: absolute; z-index: 1; left: 32px; bottom: 28px; color: #fff; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; font-size: .78rem; }

.trust-strip { display: grid; grid-template-columns: repeat(3, 1fr); padding: 0 clamp(20px, 7vw, 104px); background: var(--blue-dark); color: #fff; }
.trust-strip div { padding: 30px clamp(16px, 3vw, 48px); border-right: 1px solid rgba(255,255,255,.18); }
.trust-strip div:last-child { border-right: 0; }
.trust-strip strong, .trust-strip span { display: block; }
.trust-strip strong { font-size: 1.08rem; }
.trust-strip span { color: #bcd3ed; font-size: .9rem; }

.section { padding: clamp(76px, 10vw, 140px) clamp(20px, 7vw, 104px); }
.section-heading { max-width: 780px; margin-bottom: 52px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-grid article { min-height: 270px; padding: 34px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service-grid article > span { display: inline-block; margin-bottom: 48px; color: var(--blue-bright); font-size: .82rem; font-weight: 900; }
.service-grid p { margin: 0; color: var(--muted); }
.service-grid .service-cta { background: var(--blue); color: #fff; }
.service-grid .service-cta p { color: #dceaff; }
.service-cta a { display: inline-block; margin-top: 28px; color: #fff; font-weight: 800; }

.work-section { background: #07182d; color: #fff; }
.work-section .section-heading { max-width: 900px; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery figure { position: relative; min-height: 390px; margin: 0; overflow: hidden; background: #102844; }
.gallery figure.wide { grid-column: span 2; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gallery figure:hover img { transform: scale(1.025); }
.gallery figure::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(0,0,0,.7)); }
.gallery figcaption { position: absolute; z-index: 1; left: 22px; bottom: 18px; font-weight: 800; }

.quote-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(44px, 8vw, 120px); align-items: start; background: var(--soft); }
.quote-intro > p:not(.eyebrow) { max-width: 620px; color: var(--muted); font-size: 1.08rem; }
.quote-tip { margin-top: 30px; padding: 22px 24px; border-left: 4px solid var(--blue-bright); background: #fff; color: #40536a; }
.quote-tip strong { color: var(--ink); }
.quote-form { padding: clamp(26px, 4vw, 44px); display: grid; grid-template-columns: 1fr 1fr; gap: 22px; background: #fff; border: 1px solid var(--line); box-shadow: 0 18px 50px rgba(6,40,85,.08); }
.quote-form label { display: flex; flex-direction: column; gap: 8px; color: #263a52; font-size: .9rem; font-weight: 800; }
.quote-form label:last-of-type { grid-column: 1 / -1; }
.quote-form input, .quote-form select, .quote-form textarea { width: 100%; min-height: 50px; padding: 12px 14px; border: 1px solid #b9c8d8; border-radius: 6px; background: #fff; color: var(--ink); font: inherit; font-weight: 500; }
.quote-form textarea { resize: vertical; }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { outline: 3px solid rgba(13,99,199,.17); border-color: var(--blue-bright); }
.quote-form .button { width: fit-content; cursor: pointer; }
.form-note { align-self: center; margin: 0; color: var(--muted); font-size: .82rem; }

.faq-section { padding-top: 90px; }
.faq-list { max-width: 960px; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 24px 46px 24px 0; position: relative; cursor: pointer; list-style: none; font-size: 1.12rem; font-weight: 800; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; top: 18px; color: var(--blue); font-size: 1.7rem; font-weight: 500; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { max-width: 800px; margin: -4px 0 24px; color: var(--muted); }

.area-section { display: grid; grid-template-columns: 1.4fr .8fr; gap: clamp(40px, 9vw, 140px); align-items: start; }
.area-section > div:first-child > p:last-child { max-width: 800px; color: var(--muted); font-size: 1.12rem; }
.hours { padding: 32px; background: var(--soft); border-top: 5px solid var(--blue); }
.hours dl { margin: 0; }
.hours dl div { padding: 16px 0; display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid #cfdeed; }
.hours dl div:last-child { border-bottom: 0; }
.hours dt { font-weight: 750; }
.hours dd { margin: 0; color: var(--muted); text-align: right; }

.contact-section { margin: 0 clamp(20px, 5vw, 72px) 72px; padding: clamp(36px, 6vw, 70px); display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: clamp(28px, 5vw, 64px); background: linear-gradient(120deg, var(--blue-dark), var(--blue)); color: #fff; }
.contact-section img { width: 112px; height: 112px; border-radius: 50%; }
.contact-section h2 { margin-bottom: 12px; font-size: clamp(2rem, 3vw, 3.2rem); }
.contact-section p:not(.eyebrow) { max-width: 700px; margin: 0; color: #d7e8fa; }
.contact-section .eyebrow { color: #8fc5ff; }
.contact-actions { min-width: 210px; display: flex; flex-direction: column; gap: 14px; text-align: center; }
.phone-link { color: #fff; font-size: 1.08rem; font-weight: 800; }

footer { min-height: 86px; padding: 24px clamp(20px, 5vw, 72px); display: flex; justify-content: space-between; align-items: center; gap: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }
.mobile-actions { display: none; }

@media (max-width: 960px) {
  nav { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { min-height: 580px; }
  .hero-media { min-height: 520px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery figure.wide { grid-column: auto; }
  .quote-section { grid-template-columns: 1fr; }
  .area-section { grid-template-columns: 1fr; }
  .contact-section { grid-template-columns: auto 1fr; }
  .contact-actions { grid-column: 2; align-items: flex-start; }
}

@media (max-width: 640px) {
  .site-header { min-height: 72px; padding: 8px 16px; }
  .brand img { width: 52px; height: 52px; }
  .brand span { display: none; }
  .button-small { padding: 0 14px; font-size: .82rem; }
  .hero-copy { min-height: 0; padding: 72px 22px; }
  h1 { font-size: clamp(2.65rem, 13vw, 4.1rem); }
  .hero-actions .button { width: 100%; }
  .hero-media { min-height: 360px; }
  .trust-strip { grid-template-columns: 1fr; padding: 0 22px; }
  .trust-strip div { padding: 20px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .trust-strip div:last-child { border-bottom: 0; }
  .section { padding: 76px 22px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-grid article { min-height: 230px; padding: 28px; }
  .service-grid article > span { margin-bottom: 34px; }
  .gallery { grid-template-columns: 1fr; }
  .gallery figure { min-height: 380px; }
  .quote-form { grid-template-columns: 1fr; }
  .quote-form label:last-of-type { grid-column: auto; }
  .quote-form .button { width: 100%; }
  .contact-section { margin: 0 16px 48px; padding: 34px 24px; grid-template-columns: 1fr; }
  .contact-section img { width: 88px; height: 88px; }
  .contact-actions { grid-column: 1; width: 100%; align-items: stretch; }
  footer { padding: 24px 20px 104px; align-items: flex-start; flex-direction: column; }
  .mobile-actions { position: fixed; z-index: 30; right: 12px; bottom: 12px; left: 12px; display: grid; grid-template-columns: .7fr 1.3fr; gap: 8px; padding: 8px; border: 1px solid rgba(7,63,140,.16); border-radius: 12px; background: rgba(255,255,255,.96); box-shadow: 0 10px 34px rgba(5,40,85,.22); backdrop-filter: blur(12px); }
  .mobile-actions a { min-height: 48px; display: flex; align-items: center; justify-content: center; border: 2px solid var(--blue); border-radius: 7px; color: var(--blue); text-decoration: none; font-weight: 850; }
  .mobile-actions a:last-child { background: var(--blue); color: #fff; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}