/* ==========================================================================
   Always On Networks — design tokens
   ========================================================================== */
:root {
  --navy-950: #0a1628;
  --navy-900: #0d1e35;
  --navy-800: #122844;
  --navy-700: #1a3660;
  --blue-600: #2563eb;
  --blue-500: #3b82f6;
  --blue-100: #dbeafe;
  --teal-500: #14b8a6;
  --amber-500: #f59e0b;
  --ink-900: #1a2233;
  --ink-700: #3d4658;
  --ink-500: #5b6472;
  --ink-300: #98a2b3;
  --paper-0: #ffffff;
  --paper-50: #f7f9fc;
  --paper-100: #eef2f8;
  --border: #e2e8f0;
  --card-bg: #ffffff;
  --header-bg: rgba(255, 255, 255, 0.92);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(10, 22, 40, 0.06), 0 1px 1px rgba(10, 22, 40, 0.04);
  --shadow-md: 0 8px 24px rgba(10, 22, 40, 0.08), 0 2px 6px rgba(10, 22, 40, 0.05);
  --shadow-lg: 0 24px 48px rgba(10, 22, 40, 0.16), 0 4px 12px rgba(10, 22, 40, 0.08);
  --container: 1180px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

[data-theme="dark"] {
  --ink-900: #eef2fb;
  --ink-700: #c2cce0;
  --ink-500: #93a1ba;
  --ink-300: #5c6a88;
  --paper-0: #0a1220;
  --paper-50: #101a2c;
  --paper-100: #172440;
  --border: #263353;
  --card-bg: #101a2c;
  --header-bg: rgba(10, 18, 32, 0.88);
  --blue-100: rgba(37, 99, 235, 0.2);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3), 0 1px 1px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35), 0 2px 6px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 24px 48px rgba(0, 0, 0, 0.45), 0 4px 12px rgba(0, 0, 0, 0.25);
}

/* ==========================================================================
   Reset & base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink-900);
  background: var(--paper-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background 0.15s ease-in-out, color 0.15s ease-in-out;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0 0 0.5em; line-height: 1.2; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0 0 1em; color: var(--ink-700); }
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--blue-600);
  border-radius: 2px;
}
.section-navy .eyebrow, .hero .eyebrow, .page-hero .eyebrow { color: #7fb0ff; }
.section-navy .eyebrow::before, .hero .eyebrow::before, .page-hero .eyebrow::before { background: #7fb0ff; }
section { padding: 72px 0; }
.section-tight { padding: 48px 0; }
.section-alt { background: var(--paper-50); }
.section-navy { background: var(--navy-950); color: #fff; }
.section-navy p { color: #b9c4d6; }
.center { text-align: center; }
.lede {
  font-size: 1.15rem;
  color: var(--ink-500);
  max-width: 720px;
}
.center .lede { margin-left: auto; margin-right: auto; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.96rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue-600);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: #1d4fd1; box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.35);
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.6); }
.btn-outline {
  background: transparent;
  color: var(--blue-600);
  border-color: var(--blue-600);
}
.btn-outline:hover { background: var(--blue-100); }
.btn-block { width: 100%; }
.btn-lg { padding: 15px 30px; font-size: 1.02rem; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.center .cta-row { justify-content: center; }

/* ==========================================================================
   Header / Nav
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  border-bottom: 1px solid transparent;
  box-shadow: 0 0 0 rgba(10, 22, 40, 0);
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
/* backdrop-filter lives on a pseudo-element, not .site-header itself, because a
   backdrop-filter (like transform/filter) on an ancestor becomes the containing
   block for position:fixed descendants -- which broke the mobile nav overlay. */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
}
.site-header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 24px;
  min-height: 66px;
  max-width: var(--container);
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.12rem;
  color: var(--ink-900);
  letter-spacing: -0.01em;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(145deg, var(--blue-600), var(--navy-800));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.brand-mark svg { width: 19px; height: 19px; overflow: visible; }
.signal-bars .bar { transform-origin: 50% 100%; opacity: 0.55; }
@media (prefers-reduced-motion: no-preference) {
  .signal-bars .bar { animation: signalPulse 2.6s ease-in-out infinite; }
  .signal-bars .bar:nth-child(1) { animation-delay: 0s; }
  .signal-bars .bar:nth-child(2) { animation-delay: 0.18s; }
  .signal-bars .bar:nth-child(3) { animation-delay: 0.36s; }
  .signal-bars .bar:nth-child(4) { animation-delay: 0.54s; }
}
@keyframes signalPulse {
  0%, 60%, 100% { opacity: 0.55; }
  20% { opacity: 1; }
}
.brand-sub {
  display: block;
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--ink-500);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav > ul { display: flex; align-items: center; gap: 2px; }
.main-nav a.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--ink-700);
  transition: color 0.18s ease, background-color 0.18s ease;
}
.main-nav a.nav-link:hover,
.main-nav .current > a.nav-link { color: var(--blue-600); background: var(--blue-100); }
.has-dropdown { position: relative; }
.has-dropdown .caret { width: 9px; height: 9px; transition: transform 0.15s ease; }
.has-dropdown:hover .caret,
.has-dropdown.open .caret { transform: rotate(180deg); }
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 250px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown,
.has-dropdown.open .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-700);
  transition: background-color 0.15s ease, color 0.15s ease, opacity 0.2s ease, transform 0.2s ease;
  opacity: 0;
  transform: translateY(-4px);
}
.dropdown a:hover { background: var(--paper-50); color: var(--blue-600); }
.has-dropdown:hover .dropdown a,
.has-dropdown:focus-within .dropdown a,
.has-dropdown.open .dropdown a {
  opacity: 1;
  transform: translateY(0);
}
.dropdown a:nth-child(1) { transition-delay: 0.03s; }
.dropdown a:nth-child(2) { transition-delay: 0.07s; }
.dropdown a:nth-child(3) { transition-delay: 0.11s; }
.dropdown a:nth-child(4) { transition-delay: 0.15s; }
.header-cta { display: flex; align-items: center; gap: 10px; }
.header-cta .btn-primary { color: #fff; }
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--ink-700);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  line-height: 1;
  transition: color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}
.theme-toggle:hover { color: var(--blue-600); border-color: var(--blue-600); }
@media (prefers-reduced-motion: no-preference) {
  .theme-toggle.is-flipping { animation: toggleFlip 0.4s ease; }
}
@keyframes toggleFlip {
  0% { transform: scale(1) rotate(0deg); }
  45% { transform: scale(0.82) rotate(-8deg); opacity: 0.6; }
  100% { transform: scale(1) rotate(0deg); }
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 42px;
  height: 38px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.nav-toggle .bar { width: 18px; height: 2px; background: var(--ink-900); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; }

@media (max-width: 920px) {
  .main-nav { position: fixed; inset: 66px 0 0 0; z-index: 99; background: var(--card-bg); flex-direction: column; align-items: stretch; padding: 12px 20px 32px; overflow-y: auto; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s; }
  .main-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .main-nav > ul { flex-direction: column; align-items: stretch; gap: 2px; width: 100%; }
  .main-nav a.nav-link { padding: 14px 10px; border-bottom: 1px solid var(--paper-100); border-radius: 0; }
  .has-dropdown .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; display: none; background: var(--paper-50); margin: 4px 0 4px 12px; }
  .has-dropdown.open .dropdown { display: block; }
  .header-cta { margin-top: 18px; }
  .header-cta .btn-outline { display: none; }
  .header-cta .btn-primary { width: 100%; }
  .nav-toggle { display: flex; }
}

/* ==========================================================================
   Hero (home)
   ========================================================================== */
.hero {
  position: relative;
  background: radial-gradient(ellipse 80% 60% at 20% -10%, #163258 0%, var(--navy-950) 55%), var(--navy-950);
  color: #fff;
  overflow: hidden;
  padding: 108px 0 96px;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.09) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.6), transparent 70%);
  pointer-events: none;
}
.hero-inner { position: relative; max-width: 760px; }
.hero h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); color: #fff; margin-bottom: 20px; }
.hero .lede { color: #c3cee3; font-size: 1.2rem; max-width: 640px; margin-bottom: 34px; }

/* Page hero (interior pages) */
.page-hero {
  background: radial-gradient(ellipse 80% 100% at 15% 0%, #16305a 0%, var(--navy-950) 60%), var(--navy-950);
  color: #fff;
  padding: 66px 0 58px;
}
.page-hero h1 { color: #fff; font-size: clamp(1.9rem, 3.6vw, 2.6rem); margin-bottom: 12px; }
.page-hero .lede { color: #c3cee3; margin-bottom: 0; }
.breadcrumb { font-family: var(--font-mono); font-size: 0.78rem; color: #7f93b8; margin-bottom: 16px; letter-spacing: 0.02em; }
.breadcrumb a { color: #a9bbdc; }
.breadcrumb a:hover { color: #fff; }

/* ==========================================================================
   Grids & cards
   ========================================================================== */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-2 { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.icon-tile {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--blue-100);
  color: var(--blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.icon-tile svg { width: 24px; height: 24px; }
.card h3 { font-size: 1.08rem; margin-bottom: 8px; }
.card p { margin-bottom: 0; font-size: 0.96rem; }

.service-block {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 22px;
  padding: 30px 0;
  border-bottom: 1px solid var(--border);
}
.service-block:last-child { border-bottom: none; }
.service-block .icon-tile { margin-bottom: 0; }
.service-block h3 { font-size: 1.2rem; margin-bottom: 8px; }
.service-block p { margin-bottom: 0; }
@media (max-width: 640px) { .service-block { grid-template-columns: 1fr; } }

/* ==========================================================================
   Why Ubiquiti / split sections
   ========================================================================== */
.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.brand-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.brand-chip {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--paper-100);
  color: var(--ink-700);
  border: 1px solid var(--border);
}
.network-art {
  position: relative;
  aspect-ratio: 1 / 0.85;
  background: var(--navy-950);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.network-art::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(59,130,246,0.35) 1.5px, transparent 1.5px);
  background-size: 30px 30px;
}
.network-art svg { position: absolute; inset: 0; width: 100%; height: 100%; }

.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}
.map-frame img { display: block; width: 100%; height: auto; }

/* ==========================================================================
   Testimonial
   ========================================================================== */
.testimonial {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
  padding: 44px 40px;
  background: var(--paper-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.testimonial .quote-mark { font-family: Georgia, serif; font-size: 3.2rem; color: var(--blue-500); line-height: 0.6; display: block; margin-bottom: 6px; }
.testimonial blockquote { margin: 0 0 18px; font-size: 1.2rem; color: var(--ink-900); font-style: italic; }
.testimonial cite { font-style: normal; font-weight: 700; color: var(--ink-500); font-size: 0.92rem; }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band {
  background: linear-gradient(120deg, var(--blue-600), #1d4fd1 60%, var(--navy-800));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  text-align: center;
}
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { color: #dbe6ff; margin-bottom: 26px; }
.cta-band .cta-row { justify-content: center; }
.cta-band .btn-primary { background: #fff; color: var(--blue-600); }
.cta-band .btn-primary:hover { background: #eef2f8; }
.cta-band .btn-ghost { border-color: rgba(255,255,255,0.5); }

/* ==========================================================================
   Tags / add-ons
   ========================================================================== */
.tag-list { display: flex; flex-wrap: wrap; gap: 10px; }
.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-700);
  box-shadow: var(--shadow-sm);
}
.tag svg { width: 15px; height: 15px; color: var(--teal-500); flex-shrink: 0; }

.check-list { display: flex; flex-direction: column; gap: 12px; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; color: var(--ink-700); font-size: 0.96rem; }
.check-list svg { width: 18px; height: 18px; color: var(--teal-500); flex-shrink: 0; margin-top: 2px; }

/* ==========================================================================
   Pricing / plan tiers
   ========================================================================== */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; } }
.plan-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}
.plan-card.featured {
  border-color: var(--blue-600);
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: translateY(-6px);
}
.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue-600);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--font-mono);
}
.plan-card h3 { font-size: 1.3rem; margin-bottom: 6px; }
.plan-tag { font-size: 0.88rem; color: var(--ink-500); margin-bottom: 22px; }
.plan-card .check-list { margin-bottom: 28px; flex-grow: 1; }
.plan-card .btn { margin-top: auto; }

/* ==========================================================================
   FAQ accordion
   ========================================================================== */
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--card-bg);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--ink-900);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item .plus {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--paper-100);
  color: var(--blue-600);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.faq-item .plus::before,
.faq-item .plus::after {
  content: "";
  position: absolute;
  background: currentColor;
  transition: transform 0.2s ease;
}
.faq-item .plus::before { width: 12px; height: 2px; }
.faq-item .plus::after { width: 2px; height: 12px; }
.faq-item[open] .plus::after { transform: rotate(90deg) scaleY(0); }
.faq-item[open] summary { color: var(--blue-600); }
.faq-item .faq-a { padding: 0 24px 22px; }
.faq-item .faq-a p:last-child { margin-bottom: 0; }

/* ==========================================================================
   Forms
   ========================================================================== */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.86rem; font-weight: 700; color: var(--ink-700); }
.field input,
.field select,
.field textarea {
  font: inherit;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--paper-50);
  color: var(--ink-900);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue-600);
  background: var(--card-bg);
  box-shadow: 0 0 0 3px var(--blue-100);
}
.field textarea { resize: vertical; min-height: 110px; }
.radio-row { display: flex; gap: 18px; padding-top: 6px; }
.radio-option { display: flex; align-items: center; gap: 7px; font-size: 0.94rem; font-weight: 600; color: var(--ink-700); }
.radio-option input { width: 16px; height: 16px; accent-color: var(--blue-600); }
.form-note { font-size: 0.84rem; color: var(--ink-500); margin-top: 14px; }

.contact-panel {
  background: var(--navy-950);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 34px 30px;
}
.contact-panel h3 { color: #fff; font-size: 1.1rem; }
.contact-panel p { color: #b9c4d6; }
.contact-row { display: flex; align-items: center; gap: 12px; padding: 14px 0; border-top: 1px solid rgba(255,255,255,0.12); }
.contact-row:first-of-type { border-top: none; }
.contact-row .icon-tile { background: rgba(59,130,246,0.18); color: #7fb0ff; margin-bottom: 0; width: 40px; height: 40px; }
.contact-row .icon-tile svg { width: 20px; height: 20px; }
.contact-row a, .contact-row span { font-weight: 700; }

/* ==========================================================================
   Contact layout
   ========================================================================== */
.contact-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: start; }
@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; } }

/* ==========================================================================
   Disclosure notice
   ========================================================================== */
.notice {
  background: var(--paper-50);
  border: 1px solid var(--border);
  border-left: 4px solid var(--blue-600);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  font-size: 0.9rem;
  color: var(--ink-500);
}
.notice p { margin: 0; color: var(--ink-500); }

/* ==========================================================================
   Service area chips
   ========================================================================== */
.area-map { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 860px) { .area-map { grid-template-columns: 1fr; } }
.area-badge { display:inline-flex; align-items:center; justify-content:center; width: 64px; height: 64px; border-radius: 16px; background: var(--navy-950); color: #7fb0ff; }
.area-badge svg { width: 30px; height: 30px; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--navy-950); color: #b9c4d6; padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.1); }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { color: #fff; font-size: 0.86rem; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 18px; }
.site-footer .brand { color: #fff; margin-bottom: 14px; }
.site-footer .brand-sub { color: #7f93b8; }
.footer-desc { font-size: 0.92rem; max-width: 280px; color: #b9c4d6; }
.footer-links { display: flex; flex-direction: column; gap: 11px; }
.footer-links a { font-size: 0.92rem; color: #b9c4d6; display: inline-block; width: fit-content; position: relative; transition: color 0.18s ease; }
.footer-links a:hover { color: #fff; }
.footer-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}
.footer-links a:hover::after { transform: scaleX(1); }

@media (prefers-reduced-motion: no-preference) {
  .footer-grid, .footer-bottom {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .site-footer.is-visible .footer-grid { opacity: 1; transform: translateY(0); }
  .site-footer.is-visible .footer-bottom { opacity: 1; transform: translateY(0); transition-delay: 0.1s; }
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 24px 0;
  font-size: 0.82rem;
  color: #7f93b8;
}
.footer-bottom a { color: #7f93b8; }
.footer-bottom a:hover { color: #fff; }
.footer-desc a { text-decoration: underline; text-decoration-color: rgba(185, 196, 214, 0.4); text-underline-offset: 2px; }
.footer-desc a:hover { color: #fff; text-decoration-color: currentColor; }
.plan-tag a { color: var(--blue-600); font-weight: 700; }
.plan-tag a:hover { text-decoration: underline; }

/* ==========================================================================
   Utility
   ========================================================================== */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.max-720 { max-width: 720px; }
.stack { display: flex; flex-direction: column; gap: 16px; }

/* ==========================================================================
   Motion preference
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .footer-grid, .footer-bottom { opacity: 1 !important; transform: none !important; }
  .dropdown a { opacity: 1 !important; transform: none !important; }
}