:root {
  --navy: #0a2540;
  --navy-dark: #061a30;
  --orange: #ff6b1a;
  --orange-dark: #e85a0c;
  --white: #ffffff;
  --gray-50: #f7fafc;
  --gray-100: #edf2f7;
  --gray-200: #e2e8f0;
  --gray-500: #718096;
  --gray-700: #2d3748;
  --gray-900: #1a202c;
  --shadow: 0 2px 8px rgba(10, 37, 64, 0.08);
  --shadow-lg: 0 8px 24px rgba(10, 37, 64, 0.12);
  --radius: 6px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-900);
  background: var(--white);
}

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

a { color: var(--orange-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { line-height: 1.25; color: var(--navy); font-weight: 700; }
h1 { font-size: 1.85rem; margin-bottom: 1rem; }
h2 { font-size: 1.5rem; margin: 2rem 0 1rem; }
h3 { font-size: 1.2rem; margin: 1.5rem 0 0.75rem; }
p { margin-bottom: 1rem; }
ul, ol { margin: 0 0 1rem 1.25rem; }
li { margin-bottom: 0.4rem; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 1rem; }

/* TOP BAR */
.topbar {
  background: var(--navy-dark);
  color: var(--white);
  font-size: 0.85rem;
  padding: 0.4rem 0;
  text-align: center;
}
.topbar a { color: var(--white); }

/* HEADER */
.site-header {
  background: var(--navy);
  color: var(--white);
  padding: 0.75rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--white);
  font-weight: 700;
  font-size: 1.05rem;
}
.logo:hover { text-decoration: none; }
.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--orange);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.header-phone {
  background: var(--orange);
  color: var(--white);
  padding: 0.55rem 1rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.header-phone:hover { background: var(--orange-dark); text-decoration: none; }

/* NAV */
.site-nav {
  background: var(--navy-dark);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.site-nav ul {
  list-style: none;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.site-nav li { margin: 0; }
.site-nav a {
  color: var(--white);
  display: block;
  padding: 0.7rem 1rem;
  font-size: 0.9rem;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover {
  text-decoration: none;
  border-bottom-color: var(--orange);
}

/* HERO */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 3rem 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: 0; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,107,26,0.15), transparent 70%);
  pointer-events: none;
}
.hero h1 {
  color: var(--white);
  font-size: 2.1rem;
  margin-bottom: 1rem;
}
.hero .lead {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  opacity: 0.95;
  max-width: 640px;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: center;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-primary:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  text-decoration: none;
}
.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-secondary:hover {
  background: var(--white);
  color: var(--navy);
  text-decoration: none;
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
  text-decoration: none;
}

/* SECTIONS */
section { padding: 2.5rem 0; }
section.alt { background: var(--gray-50); }

.section-title {
  text-align: center;
  margin-bottom: 0.5rem;
}
.section-sub {
  text-align: center;
  color: var(--gray-500);
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* CARD GRID */
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.card h3 {
  margin-top: 0;
  color: var(--navy);
}
.card p:last-child { margin-bottom: 0; }
.card-icon {
  width: 48px;
  height: 48px;
  background: var(--orange);
  color: var(--white);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.card a.card-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-weight: 600;
}

/* TRUST BADGES */
.trust-bar {
  background: var(--gray-100);
  padding: 1.5rem 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}
.trust-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  text-align: center;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--navy);
  font-weight: 600;
  font-size: 0.95rem;
}
.trust-item .badge {
  width: 36px;
  height: 36px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

/* CITY LIST */
.city-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem 1rem;
  list-style: none;
  margin: 0;
}
@media (min-width: 640px) {
  .city-list { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 900px) {
  .city-list { grid-template-columns: repeat(5, 1fr); }
}
.city-list a {
  display: block;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--gray-200);
  color: var(--navy);
  font-weight: 500;
}
.city-list a:hover { color: var(--orange-dark); }

/* CONTENT BLOCK */
.content-block {
  max-width: 760px;
  margin: 0 auto;
}
.content-block h2:first-child { margin-top: 0; }

/* TWO-COLUMN */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 900px) {
  .two-col { grid-template-columns: 2fr 1fr; }
}

/* SIDEBAR */
.sidebar {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.sidebar h3 { margin-top: 0; font-size: 1.1rem; }
.sidebar ul { list-style: none; margin: 0; }
.sidebar li { margin-bottom: 0.5rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--gray-200); }
.sidebar li:last-child { border-bottom: none; }

.sidebar-cta {
  background: var(--navy);
  color: var(--white);
  padding: 1.25rem;
  border-radius: var(--radius);
  text-align: center;
  margin-bottom: 1rem;
}
.sidebar-cta h3 { color: var(--white); margin-top: 0; }
.sidebar-cta a.btn { width: 100%; margin-top: 0.5rem; }

/* FAQ ACCORDION */
.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: var(--white);
}
.faq-item summary {
  padding: 1rem 1.25rem;
  font-weight: 600;
  cursor: pointer;
  background: var(--gray-50);
  list-style: none;
  position: relative;
  padding-right: 2.5rem;
  color: var(--navy);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: var(--orange);
  font-weight: 700;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item .faq-body {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--gray-200);
}

/* FORM */
.lead-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  max-width: 540px;
  margin: 0 auto;
}
.lead-form .form-row { margin-bottom: 1rem; }
.lead-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--navy);
  font-size: 0.95rem;
}
.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  background: var(--white);
}
.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 26, 0.15);
}
.lead-form textarea { resize: vertical; min-height: 100px; }
.lead-form button { width: 100%; }

/* FORM CTA SECTION */
.cta-section {
  background: var(--navy);
  color: var(--white);
  text-align: center;
  padding: 3rem 0;
}
.cta-section h2 { color: var(--white); }
.cta-section .lead { font-size: 1.05rem; opacity: 0.95; margin-bottom: 1.5rem; }
.cta-section .hero-ctas { justify-content: center; }

/* BREADCRUMB */
.breadcrumb {
  font-size: 0.85rem;
  padding: 0.75rem 0;
  color: var(--gray-500);
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}
.breadcrumb a { color: var(--gray-700); }
.breadcrumb span { margin: 0 0.4rem; }

/* FOOTER */
.site-footer {
  background: var(--navy-dark);
  color: var(--gray-200);
  padding: 2.5rem 0 1rem;
  font-size: 0.92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-bottom: 1.5rem;
}
@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
.site-footer h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.site-footer ul { list-style: none; margin: 0; }
.site-footer li { margin-bottom: 0.4rem; }
.site-footer a { color: var(--gray-200); }
.site-footer a:hover { color: var(--orange); text-decoration: none; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-500);
}
.footer-phone {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--orange);
  display: block;
  margin: 0.5rem 0;
}

/* TABLE */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.5rem;
  font-size: 0.95rem;
}
.spec-table th, .spec-table td {
  padding: 0.65rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid var(--gray-200);
}
.spec-table th {
  background: var(--gray-50);
  color: var(--navy);
  font-weight: 700;
}

/* CALLOUT */
.callout {
  background: #fff7ed;
  border-left: 4px solid var(--orange);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin: 1.5rem 0;
}
.callout strong { color: var(--navy); }

/* SUCCESS PAGE */
.success-icon {
  width: 80px; height: 80px;
  background: #10b981;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 1.5rem;
}

/* RESPONSIVE TYPE */
@media (min-width: 640px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }
  .hero { padding: 4rem 0; }
  .hero h1 { font-size: 2.6rem; }
}

@media (min-width: 900px) {
  body { font-size: 17px; }
  h1 { font-size: 2.5rem; }
  .hero h1 { font-size: 3rem; }
}

/* UTILITIES */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 2rem; }