:root {
  --sky: #0ea5e9;
  --sky-dark: #0284c7;
  --black: #0a0a0a;
  --ink: #0a0a0a;
  --ink-soft: #55565c;
  --bg: #ffffff;
  --bg-alt: #f5f6f8;
  --border: #e2e4e8;
  --max-width: 1080px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
}

h1, h2, h3 {
  font-family: inherit;
  color: var(--ink);
  font-weight: 700;
  margin: 0 0 0.5em;
}

p { margin: 0 0 1em; }
a { color: var(--sky-dark); }
img, svg { max-width: 100%; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn-primary {
  background: var(--sky);
  color: #04121c;
  border-color: var(--sky);
}
.btn-primary:hover { background: var(--sky-dark); border-color: var(--sky-dark); color: #fff; }
.btn-outline {
  background: transparent;
  border-color: currentColor;
  color: inherit;
}
.btn-outline:hover { background: rgba(128,128,128,0.08); }
.btn-block { width: 100%; margin-top: 8px; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  background: #fff;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.logo em { color: var(--sky-dark); font-style: normal; }
.logo-diamond {
  width: 20px;
  height: 20px;
  fill: var(--sky);
  flex-shrink: 0;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 1;
  justify-content: center;
}
.main-nav a {
  color: var(--ink);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
}
.main-nav a:hover { color: var(--sky-dark); }
.main-nav a.active { color: var(--sky-dark); font-weight: 700; }
.nav-cta { color: var(--sky-dark) !important; font-weight: 700; }
.call-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.call-btn svg { width: 16px; height: 16px; fill: var(--sky-dark); }
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.menu-toggle span {
  width: 22px;
  height: 2px;
  background: var(--ink);
  display: block;
}

/* Hero */
.hero {
  background: var(--black);
  color: #fff;
  padding: 56px 0;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--sky);
  margin: 0 0 12px;
}
.hero h1 {
  color: #fff;
  font-size: 2.1rem;
  line-height: 1.25;
  margin-bottom: 14px;
}
.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.78);
  max-width: 60ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 20px 0 16px;
}
.hero .btn-outline { border-color: rgba(255,255,255,0.5); color: #fff; }
.hero .btn-outline:hover { background: rgba(255,255,255,0.1); border-color: #fff; }
.hero-note {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  margin: 0;
}
.page-hero { padding: 44px 0 40px; }
.page-hero h1 { font-size: 1.9rem; margin-bottom: 8px; }
.page-hero .hero-sub { margin-bottom: 0; }

/* Sections */
.section { padding: 60px 0; }
.section-alt { background: var(--bg-alt); }
.section-title {
  font-size: 1.5rem;
  text-align: center;
  position: relative;
  padding-bottom: 14px;
  margin-bottom: 0.4em;
}
.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 42px;
  height: 3px;
  background: var(--sky);
  border-radius: 2px;
}
.quote-copy .section-title::after { left: 0; transform: none; }
.section-sub {
  text-align: center;
  color: var(--ink-soft);
  max-width: 60ch;
  margin: 0 auto 36px;
}

/* Blue sections */
.section-blue {
  background: var(--sky);
}
.section-blue .section-title::after {
  background: var(--black);
}
.section-blue .section-sub {
  color: rgba(4, 18, 28, 0.72);
}
.section-blue .process-step {
  border-top-color: var(--black);
}
.section-blue .step-num {
  color: var(--black);
}
.section-blue .process-step p {
  color: rgba(4, 18, 28, 0.72);
}
.section-blue.quote-section .quote-contact a {
  color: var(--black);
  font-weight: 700;
}

/* Services */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
  transition: border-color 0.15s ease;
}
.service-card:hover { border-color: var(--sky); }
.service-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(14, 165, 233, 0.1);
  color: var(--sky-dark);
  margin-bottom: 16px;
}
.service-icon svg { width: 24px; height: 24px; }
.service-list {
  list-style: disc;
  padding-left: 20px;
  margin: 16px 0;
  color: var(--ink-soft);
}
.service-list li { margin-bottom: 6px; }
.card-link { font-weight: 600; }

/* Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.process-step {
  text-align: left;
  border-top: 3px solid var(--sky);
  padding-top: 16px;
}
.step-num {
  display: inline-block;
  font-weight: 700;
  color: var(--sky-dark);
  margin-bottom: 8px;
}
.process-step p { color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 0; }

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.price-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
  display: flex;
  flex-direction: column;
}
.price-card:has(.badge) {
  border-color: var(--sky);
  border-width: 2px;
}
.badge {
  color: var(--sky-dark);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0 0 6px;
}
.price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 16px;
}
.price-card ul {
  list-style: disc;
  padding-left: 20px;
  margin: 0 0 20px;
  flex: 1;
  color: var(--ink-soft);
}
.price-card ul li { margin-bottom: 6px; }
.price-note {
  color: var(--ink-soft);
  font-size: 0.9rem;
  max-width: 70ch;
  margin: 28px auto 0;
  text-align: center;
}

.cta-center { text-align: center; }
.cta-center p:last-of-type { margin-bottom: 0; }

/* Service area */
.area-list {
  text-align: center;
  max-width: 60ch;
  margin: 0 auto 16px;
  font-size: 1.05rem;
}
.area-note { text-align: center; color: var(--ink-soft); margin: 0; }

/* Quote section */
.quote-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: start;
}
.quote-copy .section-title { text-align: left; }
.quote-copy .section-sub { text-align: left; margin: 0 0 20px; }
.quote-contact {
  list-style: none;
  padding: 0;
  margin: 0;
}
.quote-contact li { margin-bottom: 10px; }

.quote-form {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
}
.form-row { margin-bottom: 16px; }
.form-row-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-row label {
  display: block;
  font-weight: 600;
  margin-bottom: 5px;
  font-size: 0.92rem;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
  background: #fff;
  color: var(--ink);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--sky);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}
.hidden-field { display: none; }
.form-status {
  text-align: center;
  font-weight: 600;
  margin-top: 12px;
  margin-bottom: 0;
  min-height: 1.2em;
}
.form-status.success { color: var(--sky-dark); }
.form-status.error { color: #b00020; }

/* Footer */
.site-footer {
  background: var(--black);
  color: rgba(255,255,255,0.65);
  padding: 32px 0;
  font-size: 0.9rem;
}
.footer-inner { text-align: center; }
.footer-inner .logo { color: #fff; }
.footer-inner .logo em { color: var(--sky); }
.logo-footer { justify-content: center; margin-bottom: 10px; }
.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin: 0 0 16px;
}
.footer-nav a { color: rgba(255,255,255,0.75); font-weight: 600; text-decoration: none; }
.footer-nav a:hover { color: var(--sky); }
.footer-contact a { color: var(--sky); font-weight: 600; }
.footer-copy { margin: 14px 0 0; }

/* Responsive */
@media (max-width: 900px) {
  .service-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
  .quote-inner { grid-template-columns: 1fr; }
  .quote-copy .section-title, .quote-copy .section-sub { text-align: center; }
  .quote-copy .section-title::after { left: 50%; transform: translateX(-50%); }
}

@media (max-width: 800px) {
  .main-nav {
    position: fixed;
    top: 57px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 16px 20px;
    gap: 14px;
    border-bottom: 1px solid var(--border);
    display: none;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 6px 0; }
  .menu-toggle { display: flex; }
  .call-btn { display: none; }
}

@media (max-width: 520px) {
  .form-row-split { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
}