:root {
  --color-primary: #0b3a5b;
  --color-primary-dark: #082a44;
  --color-accent: #f59e0b;
  --color-accent-dark: #d97706;
  --color-text: #1f2937;
  --color-text-muted: #6b7280;
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-border: #e5e7eb;
  --color-card: #ffffff;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.12);
  --radius: 6px;
  --radius-lg: 12px;
  --container: 1200px;
  --header-h: 80px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--color-primary); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--color-accent-dark); }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; color: var(--color-primary-dark); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }

.skip-link {
  position: absolute; top: -100px; left: 0;
  background: var(--color-primary); color: #fff;
  padding: .75rem 1rem; z-index: 1000;
  border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { top: 0; }

/* HEADER */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.97);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.nav-wrap {
  display: flex; align-items: center; gap: 1.5rem;
  min-height: var(--header-h);
}
.brand img { height: 50px; width: auto; }
.primary-nav { display: flex; gap: 1.75rem; margin-left: auto; align-items: center; }
.nav-link {
  color: var(--color-text); font-weight: 500; font-size: .95rem;
  padding: .5rem 0; position: relative;
}
.nav-link:hover { color: var(--color-primary); }
.nav-link.active { color: var(--color-primary); }
.nav-link.active::after {
  content: ""; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--color-accent);
}
.phone-cta {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--color-accent); color: #fff;
  padding: .6rem 1.1rem; border-radius: var(--radius);
  font-weight: 600; font-size: .9rem;
}
.phone-cta:hover { background: var(--color-accent-dark); color: #fff; }
.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 32px; height: 32px; flex-direction: column; justify-content: space-around; padding: 4px;
}
.nav-toggle span { display: block; height: 3px; background: var(--color-primary); border-radius: 2px; transition: transform .2s; }

/* HERO */
.hero {
  position: relative; min-height: 560px; display: flex; align-items: center;
  color: #fff; padding: 5rem 0; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center; z-index: -2;
}
.hero-img { position: absolute; inset: 0; z-index: -3; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; opacity: 0; }
.hero-inner { max-width: 820px; position: relative; z-index: 1; }
.eyebrow {
  display: inline-block; text-transform: uppercase; letter-spacing: 2px;
  font-size: .8rem; font-weight: 600; color: var(--color-accent); margin-bottom: 1rem;
}
.hero .eyebrow { color: var(--color-accent); }
.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem); color: #fff;
  margin-bottom: 1.25rem; line-height: 1.1;
}
.hero .accent { color: var(--color-accent); }
.hero-sub { font-size: 1.125rem; color: rgba(255,255,255,.9); max-width: 640px; margin-bottom: 2rem; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

/* BUTTONS */
.btn {
  display: inline-block; padding: .85rem 1.6rem; border-radius: var(--radius);
  font-weight: 600; font-size: .95rem; cursor: pointer; border: 2px solid transparent;
  transition: all .15s ease;
}
.btn-primary { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.btn-primary:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); color: #fff; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn-ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; color: #fff; }
.btn-outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; }

/* TRUST BAR */
.trust-bar { background: var(--color-bg-alt); border-bottom: 1px solid var(--color-border); }
.trust-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem;
  padding: 1.5rem 0; text-align: center;
}
.trust-grid > * { display: flex; flex-direction: column; color: inherit; padding: .5rem; border-radius: var(--radius); transition: background .15s ease; }
.trust-grid > *:hover { background: var(--color-card); color: var(--color-primary); }
.trust-grid strong { color: var(--color-primary); font-size: 1.05rem; font-weight: 700; }
.trust-grid span { color: var(--color-text-muted); font-size: .85rem; }

/* SECTIONS */
section { padding: 4.5rem 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 3rem; }
.section-head h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); margin-bottom: .75rem; }
.section-sub { color: var(--color-text-muted); font-size: 1.05rem; }

/* ABOUT */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.two-col.reverse > :first-child { order: 2; }
.about-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.about-copy h2 { font-size: 2rem; margin-bottom: 1rem; }
.about-copy p { color: var(--color-text-muted); margin-bottom: 1.5rem; font-size: 1.05rem; }

/* SERVICES */
.services { background: var(--color-bg-alt); }
.service-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.5rem; }
.service-card {
  background: var(--color-card); padding: 2rem 1.5rem; border-radius: var(--radius-lg);
  border: 1px solid var(--color-border); transition: all .2s ease;
  text-align: left; color: inherit;
}
.service-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-md);
  border-color: var(--color-accent); color: inherit;
}
.service-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 1rem;
}
.service-card h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.service-card p { color: var(--color-text-muted); font-size: .9rem; margin-bottom: 1rem; }
.service-card .cta { color: var(--color-accent-dark); font-weight: 600; font-size: .9rem; }

/* PROCESS */
.process-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
  list-style: none; counter-reset: step;
}
.process-grid li {
  background: var(--color-card); padding: 1.75rem; border-radius: var(--radius-lg);
  border: 1px solid var(--color-border); text-align: left;
}
.process-grid .step {
  display: inline-block; font-size: 1.5rem; font-weight: 800;
  color: var(--color-accent); margin-bottom: .75rem;
}
.process-grid h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.process-grid p { color: var(--color-text-muted); font-size: .9rem; }

/* WHY */
.why { background: var(--color-primary); color: #fff; }
.why .eyebrow { color: var(--color-accent); }
.why h2 { color: #fff; font-size: 2rem; margin-bottom: 1rem; }
.why p { color: rgba(255,255,255,.85); font-size: 1.05rem; margin-bottom: 1.5rem; }
.check-list { list-style: none; }
.check-list li { padding: .5rem 0 .5rem 1.75rem; position: relative; color: rgba(255,255,255,.95); }
.check-list li::before {
  content: "✓"; position: absolute; left: 0;
  color: var(--color-accent); font-weight: 700;
}
.why-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.why-stats > div {
  background: rgba(255,255,255,.08); padding: 1.5rem; border-radius: var(--radius-lg);
  text-align: center; border: 1px solid rgba(255,255,255,.1);
}
.why-stats strong { display: block; font-size: 2rem; color: var(--color-accent); font-weight: 800; }
.why-stats span { color: rgba(255,255,255,.85); font-size: .9rem; }

/* PROJECTS */
.project-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }
.project-card {
  position: relative; aspect-ratio: 4/3; border-radius: var(--radius-lg);
  overflow: hidden; background: var(--color-bg-alt);
  display: block; color: inherit;
}
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.project-card:hover img { transform: scale(1.05); }
.project-card:hover { color: inherit; }
.project-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.25rem; gap: .35rem;
  background: linear-gradient(to top, rgba(11,58,91,.85), transparent 50%);
  color: #fff;
}
.project-overlay h3 { color: #fff; font-size: 1.1rem; }
.project-overlay .cta { color: var(--color-accent); font-weight: 600; font-size: .85rem; }

/* TEAM */
.team { background: var(--color-bg-alt); }
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1.5rem; }
.team-card {
  background: var(--color-card); border-radius: var(--radius-lg);
  overflow: hidden; text-align: center; color: inherit;
  border: 1px solid var(--color-border); transition: all .2s ease;
}
.team-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); color: inherit; }
.team-photo {
  width: 100%; aspect-ratio: 1; background: var(--color-bg-alt);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.team-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-photo .initials {
  font-size: 2.5rem; font-weight: 800; color: var(--color-primary);
}
.team-card h3 { padding: 1rem; font-size: 1rem; }

/* FAQ */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius); margin-bottom: .75rem; overflow: hidden;
}
.faq-item summary {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.1rem 1.5rem; cursor: pointer; font-weight: 600; color: var(--color-primary-dark);
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon { font-size: 1.4rem; color: var(--color-accent); transition: transform .2s; }
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-answer { padding: 0 1.5rem 1.25rem; color: var(--color-text-muted); }
.faq-answer p { margin: 0; }

/* CONTACT */
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.contact-form label { display: flex; flex-direction: column; gap: .35rem; font-weight: 500; font-size: .9rem; }
.contact-form input, .contact-form textarea {
  font: inherit; padding: .75rem 1rem; border: 1px solid var(--color-border);
  border-radius: var(--radius); background: var(--color-card);
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: 2px solid var(--color-accent); outline-offset: 1px; border-color: var(--color-accent);
}
.form-note { font-size: .8rem; color: var(--color-text-muted); }
.contact-list { list-style: none; margin-top: 1.5rem; }
.contact-list li { padding: .5rem 0; }
.contact-list strong { display: inline-block; min-width: 80px; color: var(--color-primary-dark); }

/* FOOTER */
.site-footer { background: var(--color-primary-dark); color: rgba(255,255,255,.85); padding: 4rem 0 1.5rem; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem;
  padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-logo { height: 50px; width: auto; margin-bottom: 1rem; }
.site-footer h4 { color: #fff; font-size: .9rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1rem; }
.site-footer ul { list-style: none; }
.site-footer li { padding: .3rem 0; }
.site-footer a { color: rgba(255,255,255,.85); }
.site-footer a:hover { color: var(--color-accent); }
.footer-bottom { text-align: center; padding-top: 1.5rem; color: rgba(255,255,255,.6); font-size: .85rem; }

/* POST/PAGE CONTENT (subpages) */
main article { background: var(--color-card); padding: 2.5rem; border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
main article h1 { font-size: 2.25rem; margin-bottom: .5rem; }
main article time { display: block; color: var(--color-text-muted); font-size: .9rem; margin-bottom: 2rem; }
main article h2 { font-size: 1.5rem; margin: 2rem 0 1rem; }
main article h3 { font-size: 1.2rem; margin: 1.5rem 0 .75rem; }
main article p { margin-bottom: 1rem; color: var(--color-text); }
main article img { border-radius: var(--radius); margin: 1.5rem 0; }
main article ul, main article ol { padding-left: 1.5rem; margin-bottom: 1rem; }
main article li { margin-bottom: .5rem; }

/* BREADCRUMBS */
.breadcrumbs {
  padding-top: 1.25rem; padding-bottom: 0;
  font-size: .85rem; color: var(--color-text-muted);
  display: flex; gap: .5rem; align-items: center; flex-wrap: wrap;
}
.breadcrumbs a { color: var(--color-text-muted); }
.breadcrumbs a:hover { color: var(--color-primary); }
.breadcrumbs span[aria-hidden="true"] { opacity: .4; }
.breadcrumbs > span:last-child { color: var(--color-text); font-weight: 500; }

/* PAGE HEAD (blog, products, etc.) */
.page-head { text-align: center; padding: 2.5rem 1.5rem 1.5rem; }
.page-head h1 { font-size: clamp(1.75rem, 3vw, 2.5rem); margin-bottom: .5rem; }
.page-head .section-sub { max-width: 600px; margin: 0 auto; }

/* BLOG LIST */
.blog-list { display: flex; flex-direction: column; gap: 1rem; max-width: 820px; margin: 0 auto; }
.blog-row {
  display: grid; grid-template-columns: 110px 1fr; gap: 1.5rem; align-items: start;
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 1.5rem; color: inherit;
  transition: border-color .15s ease;
}
.blog-row:hover { border-color: var(--color-accent); color: inherit; }
.blog-row time { color: var(--color-accent); font-weight: 600; font-size: .85rem; padding-top: .25rem; }
.blog-row h3 { font-size: 1.15rem; margin-bottom: .35rem; }
.blog-row p { color: var(--color-text-muted); font-size: .92rem; margin: 0; }

/* PRODUCT GRID */
.product-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}
.product-card {
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); overflow: hidden; color: inherit;
  transition: all .2s ease;
}
.product-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--color-accent); color: inherit; }
.product-img { aspect-ratio: 1; background: var(--color-bg-alt); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.product-img img { width: 100%; height: 100%; object-fit: cover; }
.product-no-img { font-size: 3rem; color: var(--color-primary); }
.product-body { padding: 1.25rem; }
.product-body h3 { font-size: 1.05rem; margin-bottom: .35rem; }
.product-body p { color: var(--color-text-muted); font-size: .88rem; margin: 0; }

.content-page { padding: 2.5rem 1.5rem 4rem; }
.content-head { margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--color-border); }
.content-head .eyebrow { color: var(--color-primary); margin-bottom: .5rem; }
.content-head time { display: block; color: var(--color-text-muted); font-size: .9rem; margin-top: .5rem; }

/* RESPONSIVE */
@media (max-width: 960px) {
  :root { --header-h: 64px; }
  .nav-toggle { display: flex; }
  .primary-nav {
    position: absolute; top: var(--header-h); left: 0; right: 0;
    background: #fff; flex-direction: column; padding: 1rem 1.5rem;
    box-shadow: var(--shadow-md); display: none; align-items: stretch;
  }
  .primary-nav.open { display: flex; }
  .primary-nav .nav-link { padding: .75rem 0; border-bottom: 1px solid var(--color-border); }
  .phone-cta { display: none; }
  .two-col { grid-template-columns: 1fr; gap: 2rem; }
  .two-col.reverse > :first-child { order: 0; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .hero { min-height: 480px; padding: 4rem 0; }
  section { padding: 3rem 0; }
}

@media (max-width: 600px) {
  .process-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .why-stats { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { text-align: center; }
}