/* ==========================================================================
   Columbus Elite HVAC Premium Design System
   ========================================================================== */

:root {
  /* Brand palette: deep navy authority + cooling blue + heat orange */
  --navy-950: #07142b;
  --navy-900: #0b1f3a;
  --navy-800: #122c52;
  --navy-700: #1a3a6b;
  --blue-600: #1d6ae5;
  --blue-500: #2f7df2;
  --blue-100: #e3eefd;
  --heat-600: #e85d04;
  --heat-500: #f97316;
  --heat-400: #fb8c3c;
  --heat-100: #fff0e3;
  --gold-400: #f5b942;
  --ink-900: #0f1a2b;
  --ink-700: #3c4a5e;
  --ink-500: #62718a;
  --line-200: #dde4ee;
  --surface-50: #f5f8fc;
  --surface-0: #ffffff;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 3px rgba(11, 31, 58, .08);
  --shadow-md: 0 8px 28px rgba(11, 31, 58, .12);
  --shadow-lg: 0 20px 50px rgba(11, 31, 58, .18);
  --shadow-cta: 0 10px 26px rgba(232, 93, 4, .35);

  --font-display: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;

  --container: 1180px;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-700);
  background: var(--surface-0);
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink-900);
  line-height: 1.15;
  margin: 0 0 .5em;
  letter-spacing: -0.015em;
}

h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }

p { margin: 0 0 1.1em; }

a { color: var(--blue-600); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  width: min(var(--container), 100% - 2.5rem);
  margin-inline: auto;
}

.section { padding: clamp(3.2rem, 7vw, 5.5rem) 0; }
.section--tint { background: var(--surface-50); }
.section--navy { background: linear-gradient(160deg, var(--navy-900), var(--navy-950)); color: #c6d3e8; }
.section--navy h2, .section--navy h3 { color: #fff; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--heat-600);
  margin-bottom: .9rem;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--heat-500);
  border-radius: 2px;
}
.section--navy .eyebrow { color: var(--heat-400); }

.section-head { max-width: 720px; margin-bottom: 2.6rem; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head--center .eyebrow::before { display: none; }
.lede { font-size: 1.12rem; color: var(--ink-500); }
.section--navy .lede { color: #9fb2d0; }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .95rem 1.7rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }

.btn--fire {
  background: linear-gradient(135deg, var(--heat-500), var(--heat-600));
  color: #fff;
  box-shadow: var(--shadow-cta);
}
.btn--fire:hover { box-shadow: 0 14px 32px rgba(232, 93, 4, .45); color: #fff; }

.btn--navy { background: var(--navy-900); color: #fff; }
.btn--navy:hover { background: var(--navy-800); color: #fff; }

.btn--ghost {
  background: transparent;
  color: var(--navy-900);
  border-color: var(--line-200);
}
.btn--ghost:hover { border-color: var(--navy-900); }

.btn--ghost-light { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.35); }
.btn--ghost-light:hover { background: rgba(255,255,255,.16); color: #fff; }

.btn--lg { padding: 1.15rem 2.1rem; font-size: 1.08rem; }

.btn .btn-sub {
  display: block;
  font-size: .72rem;
  font-weight: 600;
  opacity: .85;
  letter-spacing: .02em;
}
.btn--stacked { flex-direction: column; gap: .15rem; line-height: 1.2; }

/* --------------------------------------------------------------------------
   Utility top bar
   -------------------------------------------------------------------------- */

.topbar {
  background: var(--navy-950);
  color: #c6d3e8;
  font-size: .85rem;
  padding: .45rem 0;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.topbar-note { display: flex; align-items: center; gap: .5rem; font-weight: 600; }
.topbar-note .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 3px rgba(52, 211, 153, .25);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(52, 211, 153, .25); }
  50% { box-shadow: 0 0 0 6px rgba(52, 211, 153, .08); }
}
.topbar a { color: #fff; font-weight: 700; }
.topbar-right { display: flex; gap: 1.4rem; align-items: center; }
.topbar-right span { display: inline-flex; align-items: center; gap: .4rem; }

/* --------------------------------------------------------------------------
   Header / nav
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-200);
  transition: box-shadow .2s ease;
}
.site-header.is-scrolled { box-shadow: var(--shadow-md); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: var(--header-h);
}

.brand { display: flex; align-items: center; gap: .7rem; }
.brand:hover { text-decoration: none; }
.brand-logo {
  height: 52px;
  width: auto;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
}
.brand-mark {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--navy-800), var(--navy-950));
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.18rem;
  color: var(--ink-900);
  line-height: 1.1;
}
.brand-name small {
  display: block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--heat-600);
}

.nav-links {
  display: flex;
  gap: 1.9rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .98rem;
  color: var(--ink-700);
  padding: .4rem 0;
  position: relative;
}
.nav-links a:hover { color: var(--navy-900); text-decoration: none; }
.nav-links a.is-active { color: var(--navy-900); }
.nav-links a.is-active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 3px;
  border-radius: 3px;
  background: var(--heat-500);
}

.nav-cta { display: flex; align-items: center; gap: .9rem; }
.nav-phone { text-align: right; line-height: 1.2; }
.nav-phone small {
  display: block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.nav-phone a {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--navy-900);
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: .5rem;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 26px; height: 3px;
  border-radius: 3px;
  background: var(--navy-900);
  margin: 5px 0;
  transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  background:
    radial-gradient(900px 480px at 85% -10%, rgba(47, 125, 242, .28), transparent 60%),
    radial-gradient(700px 420px at -10% 110%, rgba(249, 115, 22, .16), transparent 55%),
    linear-gradient(155deg, var(--navy-900) 0%, var(--navy-950) 70%);
  color: #c6d3e8;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 26px 26px;
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 3rem;
  align-items: center;
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-pill);
  padding: .45rem 1.05rem;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.4rem;
}
.hero-badge .dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: #34d399;
  animation: pulse 2s infinite;
}

.hero h1 { color: #fff; margin-bottom: 1rem; }
.hero h1 .accent {
  background: linear-gradient(90deg, var(--heat-400), var(--gold-400));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lede { font-size: 1.16rem; color: #9fb2d0; max-width: 34rem; margin-bottom: 1.8rem; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.2rem; }

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(255,255,255,.14);
}
.hero-proof .proof { display: flex; align-items: center; gap: .6rem; font-size: .92rem; font-weight: 600; color: #d7e1f2; }
.hero-proof .proof svg { flex-shrink: 0; }

/* Hero side card */
.hero-card {
  background: var(--surface-0);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.9rem;
  color: var(--ink-700);
}
.hero-card h3 { font-size: 1.3rem; margin-bottom: .3rem; }
.hero-card .hero-card-sub { font-size: .92rem; color: var(--ink-500); margin-bottom: 1.2rem; }
.hero-card ul { list-style: none; margin: 0 0 1.4rem; padding: 0; }
.hero-card li {
  display: flex;
  gap: .65rem;
  align-items: flex-start;
  padding: .5rem 0;
  font-size: .96rem;
  border-bottom: 1px dashed var(--line-200);
}
.hero-card li:last-child { border-bottom: 0; }
.hero-card li svg { flex-shrink: 0; margin-top: .2rem; }
.hero-card .btn { width: 100%; }
.hero-card .hero-card-alt {
  text-align: center;
  font-size: .88rem;
  margin: .9rem 0 0;
  color: var(--ink-500);
}

/* --------------------------------------------------------------------------
   Trust bar
   -------------------------------------------------------------------------- */

.trustbar { background: var(--surface-0); border-bottom: 1px solid var(--line-200); }
.trustbar-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  padding: 1.4rem 0;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  justify-content: center;
}
.trust-item svg { flex-shrink: 0; }
.trust-item b {
  display: block;
  font-family: var(--font-display);
  font-size: .92rem;
  color: var(--ink-900);
  line-height: 1.2;
}
.trust-item small { font-size: .78rem; color: var(--ink-500); }

/* --------------------------------------------------------------------------
   Cards & grids
   -------------------------------------------------------------------------- */

.grid { display: grid; gap: 1.6rem; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface-0);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-lg);
  padding: 1.9rem;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.card-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 1.2rem;
}
.card-icon--cool { background: var(--blue-100); }
.card-icon--heat { background: var(--heat-100); }
.card-icon--navy { background: var(--navy-900); }

.card h3 { margin-bottom: .5rem; }
.card p { font-size: .97rem; flex-grow: 1; }
.card-link {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .95rem;
  color: var(--heat-600);
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}
.card-link:hover { color: var(--heat-500); }

.card ul.checks { list-style: none; padding: 0; margin: 0 0 1.2rem; }
.card ul.checks li {
  display: flex; gap: .55rem; align-items: flex-start;
  font-size: .93rem; padding: .3rem 0;
}
.card ul.checks svg { flex-shrink: 0; margin-top: .25rem; }

/* --------------------------------------------------------------------------
   Stats band
   -------------------------------------------------------------------------- */

.stats-band { background: var(--navy-900); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding: 2.6rem 0;
}
.stat { text-align: center; }
.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}
.stat b .accent { color: var(--heat-400); }
.stat span { font-size: .9rem; color: #9fb2d0; font-weight: 600; }

/* --------------------------------------------------------------------------
   Emergency band
   -------------------------------------------------------------------------- */

.emergency {
  background: linear-gradient(120deg, var(--heat-600), #c43e02);
  color: #fff;
}
.emergency .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-top: 2.4rem;
  padding-bottom: 2.4rem;
  flex-wrap: wrap;
}
.emergency h2 { color: #fff; font-size: clamp(1.4rem, 2.6vw, 1.9rem); margin-bottom: .25rem; }
.emergency p { margin: 0; color: rgba(255,255,255,.85); }
.emergency .btn--white {
  background: #fff;
  color: var(--heat-600);
  box-shadow: 0 10px 26px rgba(0,0,0,.22);
}
.emergency .btn--white:hover { color: var(--heat-600); }
.emergency-left { display: flex; align-items: center; gap: 1.2rem; }
.emergency-icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: rgba(255,255,255,.16);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Process steps
   -------------------------------------------------------------------------- */

.steps { counter-reset: step; }
.step {
  position: relative;
  padding: 1.8rem 1.6rem 1.6rem;
  background: var(--surface-0);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-lg);
}
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.4rem;
  color: var(--blue-100);
  -webkit-text-stroke: 1.5px var(--blue-500);
  line-height: 1;
  display: block;
  margin-bottom: .8rem;
}
.step h3 { font-size: 1.08rem; }
.step p { font-size: .92rem; margin: 0; }

/* --------------------------------------------------------------------------
   Reviews
   -------------------------------------------------------------------------- */

.review-card {
  background: var(--surface-0);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-lg);
  padding: 1.7rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.stars { display: flex; gap: .2rem; margin-bottom: .9rem; }
.review-card blockquote {
  margin: 0 0 1.2rem;
  font-size: .98rem;
  color: var(--ink-700);
  flex-grow: 1;
}
.review-meta { display: flex; align-items: center; gap: .8rem; }
.review-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--navy-900);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .9rem;
  flex-shrink: 0;
}
.review-meta b { display: block; font-size: .92rem; color: var(--ink-900); }
.review-meta small { font-size: .8rem; color: var(--ink-500); }

/* --------------------------------------------------------------------------
   Financing
   -------------------------------------------------------------------------- */

.financing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.financing-points { list-style: none; margin: 0 0 1.8rem; padding: 0; }
.financing-points li {
  display: flex;
  gap: .8rem;
  align-items: flex-start;
  padding: .55rem 0;
  font-size: 1rem;
}
.financing-points li svg { flex-shrink: 0; margin-top: .25rem; }
.financing-points b { color: var(--ink-900); }

.financing-card {
  background: var(--surface-0);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.financing-card-top {
  background: linear-gradient(135deg, var(--navy-800), var(--navy-950));
  color: #fff;
  padding: 1.9rem;
  text-align: center;
}
.financing-card-top .big {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  display: block;
}
.financing-card-top .big small { font-size: 1.1rem; font-weight: 700; }
.financing-card-top p { margin: .4rem 0 0; color: #9fb2d0; font-size: .92rem; }
.financing-card-body { padding: 1.7rem 1.9rem 1.9rem; }
.financing-card-body ul { list-style: none; margin: 0 0 1.4rem; padding: 0; }
.financing-card-body li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .6rem 0;
  border-bottom: 1px dashed var(--line-200);
  font-size: .94rem;
}
.financing-card-body li:last-child { border-bottom: 0; }
.financing-card-body li b { color: var(--ink-900); }
.financing-card-body .btn { width: 100%; }
.fine-print { font-size: .78rem; color: var(--ink-500); margin-top: .9rem; text-align: center; }

/* --------------------------------------------------------------------------
   Service areas
   -------------------------------------------------------------------------- */

.area-card {
  background: var(--surface-0);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-lg);
  padding: 1.7rem;
  transition: transform .2s ease, box-shadow .2s ease;
}
.area-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.area-card h3 { display: flex; align-items: center; gap: .55rem; }
.area-card p { font-size: .93rem; }
.area-links { list-style: none; margin: 0; padding: 0; }
.area-links li { padding: .28rem 0; font-size: .92rem; }
.area-links a { color: var(--blue-600); font-weight: 600; }

.area-chips { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.6rem; }
.chip {
  background: var(--surface-0);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-pill);
  padding: .45rem 1rem;
  font-size: .88rem;
  font-weight: 600;
  color: var(--ink-700);
}
.chip svg { display: inline-block; vertical-align: -2px; margin-right: .3rem; }

/* --------------------------------------------------------------------------
   Comparison / two-tone panel
   -------------------------------------------------------------------------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.split-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(150deg, var(--navy-800), var(--navy-950));
  min-height: 360px;
  display: grid;
  place-items: center;
  position: relative;
}

/* --------------------------------------------------------------------------
   FAQ accordion
   -------------------------------------------------------------------------- */

.faq { max-width: 820px; margin-inline: auto; }
.faq details {
  background: var(--surface-0);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-md);
  margin-bottom: .9rem;
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 1.15rem 1.4rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink-900);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--heat-600);
  transition: transform .2s ease;
  flex-shrink: 0;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > div { padding: 0 1.4rem 1.2rem; font-size: .97rem; }

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */

.form-card {
  background: var(--surface-0);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2.2rem;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.form-field { display: flex; flex-direction: column; gap: .35rem; }
.form-field--full { grid-column: 1 / -1; }
.form-field label {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 700;
  color: var(--ink-900);
}
.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-body);
  font-size: .97rem;
  padding: .8rem 1rem;
  border: 1.5px solid var(--line-200);
  border-radius: var(--radius-sm);
  background: var(--surface-50);
  color: var(--ink-900);
  transition: border-color .15s ease, box-shadow .15s ease;
  width: 100%;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(47, 125, 242, .15);
  background: var(--surface-0);
}
.form-check {
  display: flex;
  align-items: center;
  gap: .6rem;
  grid-column: 1 / -1;
  font-size: .95rem;
  font-weight: 600;
  color: var(--ink-900);
}
.form-check input { width: 19px; height: 19px; accent-color: var(--heat-600); }
.form-note { font-size: .82rem; color: var(--ink-500); margin-top: .9rem; text-align: center; }

/* --------------------------------------------------------------------------
   Page hero (interior pages)
   -------------------------------------------------------------------------- */

.page-hero {
  background:
    radial-gradient(700px 380px at 90% -20%, rgba(47, 125, 242, .25), transparent 60%),
    linear-gradient(155deg, var(--navy-900), var(--navy-950));
  color: #9fb2d0;
  padding: clamp(3rem, 6vw, 4.5rem) 0;
}
.page-hero h1 { color: #fff; margin-bottom: .6rem; }
.page-hero .lede { color: #9fb2d0; max-width: 40rem; }
.breadcrumbs {
  font-size: .85rem;
  margin-bottom: 1.2rem;
  color: #7c90b3;
}
.breadcrumbs a { color: #b9c8e0; }
.page-hero .hero-actions { margin: 1.6rem 0 0; }

/* --------------------------------------------------------------------------
   CTA banner (pre-footer)
   -------------------------------------------------------------------------- */

.cta-banner {
  background:
    radial-gradient(600px 300px at 15% 120%, rgba(249, 115, 22, .25), transparent 60%),
    linear-gradient(150deg, var(--navy-800), var(--navy-950));
  border-radius: var(--radius-lg);
  padding: clamp(2.4rem, 5vw, 3.6rem);
  text-align: center;
  color: #9fb2d0;
}
.cta-banner h2 { color: #fff; }
.cta-banner .hero-actions { justify-content: center; margin-bottom: 0; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  background: var(--navy-950);
  color: #8fa2c2;
  font-size: .94rem;
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 2.8rem;
}
.site-footer h4 {
  color: #fff;
  font-size: .95rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { padding: .3rem 0; }
.site-footer a { color: #b9c8e0; }
.site-footer a:hover { color: #fff; }
.footer-brand p { max-width: 30ch; margin-top: 1rem; }
.footer-phone {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff !important;
  margin: .4rem 0;
}
.footer-badges { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.2rem; }
.footer-badges span {
  font-size: .74rem;
  font-weight: 700;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-pill);
  padding: .3rem .8rem;
  color: #b9c8e0;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.4rem 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .82rem;
}

/* --------------------------------------------------------------------------
   Sticky mobile call bar
   -------------------------------------------------------------------------- */

.mobile-callbar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 70;
  background: var(--surface-0);
  border-top: 1px solid var(--line-200);
  box-shadow: 0 -8px 24px rgba(11, 31, 58, .14);
  padding: .65rem .9rem calc(.65rem + env(safe-area-inset-bottom));
  gap: .7rem;
}
.mobile-callbar .btn { flex: 1; padding: .85rem 1rem; font-size: .95rem; }

/* --------------------------------------------------------------------------
   Reveal animation
   -------------------------------------------------------------------------- */

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .trustbar-grid { grid-template-columns: repeat(3, 1fr); row-gap: 1.2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-card { max-width: 560px; }
  .financing-grid, .split { grid-template-columns: 1fr; gap: 2.2rem; }
}

@media (max-width: 820px) {
  body { padding-bottom: 70px; }
  .topbar-right span.hide-sm { display: none; }
  .nav-links {
    position: fixed;
    inset: calc(var(--header-h)) 0 auto 0;
    flex-direction: column;
    gap: 0;
    background: var(--surface-0);
    border-bottom: 1px solid var(--line-200);
    box-shadow: var(--shadow-lg);
    padding: .6rem 1.4rem 1.2rem;
    transform: translateY(-130%);
    transition: transform .28s ease;
    z-index: -1;
  }
  .nav-links.is-open { transform: none; }
  .nav-links a { display: block; padding: .85rem 0; font-size: 1.05rem; border-bottom: 1px solid var(--surface-50); }
  .nav-links a.is-active::after { display: none; }
  .nav-toggle { display: block; }
  .nav-phone { display: none; }
  .brand-logo { height: 42px; }
  .nav-cta .btn { padding: .75rem 1.2rem; font-size: .9rem; }
  .grid--2, .grid--3 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .trustbar-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .emergency .container { flex-direction: column; text-align: center; }
  .emergency-left { flex-direction: column; }
  .mobile-callbar { display: flex; }
  .hero-actions .btn { flex: 1 1 100%; }
  .footer-bottom { justify-content: center; text-align: center; }
}

@media (max-width: 520px) {
  .grid--4, .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .topbar .container { justify-content: center; }
  .topbar-right { display: none; }
}