/* ============================================================
   HVAC Specialists of Scottsdale — shared design system
   Palette: desert heat (amber/orange) + cool relief (deep teal/slate)
   WCAG AA verified pairs (computed):
     #FFFFFF on #0B6E85 5.86 · #FFFFFF on #C2410C 5.18 · #FFFFFF on #B8420A 5.49
     #16232B on #FFFFFF 16.04 · #4A5A63 on #FFFFFF 7.16 · #4A5A63 on #F6F1E9 6.37
     #062B36 on #8FE3F5 10.29 · #CFEFF8 on #0A2A38 12.39 · #FFD9A0 on #0A2A38 11.19
     #E9F4F7 on #0A2A38 13.38 · #F2A93B on #0A2A38 7.50
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  /* color */
  --deep: #0A2A38;          /* dark surfaces: header, footer, CTA band */
  --deep-2: #0F3A4C;
  --deep-3: #123243;
  --ink: #16232B;           /* body text on light */
  --muted: #4A5A63;
  --brand: #0B6E85;         /* primary teal: links, buttons */
  --brand-dark: #08566A;
  --brand-tint: #D8ECF1;
  --heat: #C2410C;          /* urgency / heat accent */
  --heat-dark: #B8420A;
  --heat-tint: #FDEBDD;
  --frigid: #8FE3F5;        /* "frigid/cool" accent — dark text on it */
  --frigid-ink: #062B36;
  --ice-text: #CFEFF8;
  --warm-text: #FFD9A0;
  --band-text: #E9F4F7;
  --gold: #F2A93B;
  --sand: #F6F1E9;
  --mist: #EDF5F8;
  --white: #FFFFFF;
  --line: #DCE3E7;

  /* type */
  --font-display: 'Archivo', 'Arial Black', sans-serif;
  --font-body: 'Source Sans 3', 'Segoe UI', sans-serif;
  --fs-xs: .8125rem;
  --fs-sm: .9375rem;
  --fs-base: 1.0625rem;
  --fs-md: 1.25rem;
  --fs-lg: 1.5rem;
  --fs-xl: clamp(1.75rem, 3.2vw, 2.25rem);
  --fs-hero: clamp(2.125rem, 5vw, 3.375rem);
  --lh-tight: 1.15;
  --lh: 1.6;

  /* space */
  --sp-1: .375rem;
  --sp-2: .75rem;
  --sp-3: 1.125rem;
  --sp-4: 1.5rem;
  --sp-5: 2.25rem;
  --sp-6: 3.5rem;
  --container: 72rem;

  /* misc */
  --radius: 12px;
  --radius-lg: 18px;
  --shadow: 0 2px 10px rgba(10, 42, 56, .08);
  --shadow-lg: 0 10px 30px rgba(10, 42, 56, .16);
  --header-h: 76px;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 100%; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh);
  color: var(--ink);
  background: var(--white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); text-decoration: none; }
a:hover, a:focus-visible { color: var(--brand-dark); }

/* WCAG 1.4.1 (link-in-text-block): a link inside a block of body copy must be
   distinguishable from the surrounding text by more than colour alone. The
   global text-decoration:none above left these links colour-only, so underline
   them wherever they sit inside running text. Scoped to text containers so
   nav links, buttons and cards keep their designed look. */
p a,
li a,
dd a,
.pricing-note a,
.text-muted a,
address a { text-decoration: underline; text-underline-offset: .18em; text-decoration-thickness: 1px; }
p a:hover,
li a:hover,
dd a:hover,
.pricing-note a:hover,
.text-muted a:hover,
address a:hover { text-decoration-thickness: 2px; }
/* Never underline anything that is styled as a button */
p a.btn, li a.btn, dd a.btn, .pricing-note a.btn, .text-muted a.btn, address a.btn { text-decoration: none; }
h1, h2, h3, h4, h5 { font-family: var(--font-display); color: var(--deep); line-height: var(--lh-tight); margin: 0 0 var(--sp-2); font-weight: 800; letter-spacing: .01em; }
h2 { font-size: var(--fs-xl); }
h3 { font-size: var(--fs-lg); }
h4 { font-size: var(--fs-md); font-weight: 700; }
p { margin: 0 0 var(--sp-3); }
ul, ol { margin: 0 0 var(--sp-3); padding-left: 1.4rem; }
li { margin-bottom: .4rem; }
strong { font-weight: 700; }

.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--sp-4); }
.section { padding-block: var(--sp-6); }
.section-tight { padding-block: var(--sp-5); }
.section-sand { background: var(--sand); }
.section-mist { background: var(--mist); }
.section-deep { background: var(--deep); color: var(--band-text); }
.section-deep h2, .section-deep h3, .section-deep h4 { color: var(--white); }
.section-deep p, .section-deep li { color: var(--band-text); }
.section-deep a { color: var(--frigid); }
/* Button text must keep its own colour inside dark sections (a descendant link rule
   outranks the button class, which once put frigid text on a frigid button at 1.00:1). */
.section-deep a.btn-brand { color: var(--white); }
.section-deep a.btn-heat { color: var(--white); }
.section-deep a.btn-frigid { color: var(--frigid-ink); }
.section-deep a.btn-ghost { color: var(--white); }
.section-deep a.btn-outline { color: var(--frigid); border-color: var(--frigid); }
.section-deep a.btn-outline:hover, .section-deep a.btn-outline:focus-visible { background: var(--frigid); color: var(--frigid-ink); }
.section-deep a:hover { color: var(--white); }

:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; border-radius: 4px; }
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--deep); color: var(--white); padding: .75rem 1.25rem;
  font-weight: 700; border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  padding: .8rem 1.5rem; border-radius: var(--radius);
  border: 2px solid transparent; cursor: pointer; min-height: 48px;
  text-align: center; line-height: 1.2;
}
.btn-brand { background: var(--brand); color: var(--white); }
.btn-brand:hover, .btn-brand:focus-visible { background: var(--brand-dark); color: var(--white); }
.btn-heat { background: var(--heat); color: var(--white); }
.btn-heat:hover, .btn-heat:focus-visible { background: var(--heat-dark); color: var(--white); }
.btn-frigid { background: var(--frigid); color: var(--frigid-ink); }
.btn-frigid:hover, .btn-frigid:focus-visible { background: #6ED4EC; color: var(--frigid-ink); }
.btn-ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,.55); }
.btn-ghost:hover, .btn-ghost:focus-visible { background: rgba(255,255,255,.12); border-color: var(--white); color: var(--white); }
.btn-outline { background: transparent; color: var(--brand); border-color: var(--brand); }
.btn-outline:hover, .btn-outline:focus-visible { background: var(--brand); color: var(--white); }
.btn-lg { padding: 1rem 2rem; font-size: 1.0625rem; }

/* ---------- Header / nav ---------- */
.topbar { background: var(--deep); color: var(--band-text); font-size: var(--fs-sm); }
.topbar .container { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); padding-block: .4rem; flex-wrap: wrap; }
.topbar a { color: var(--frigid); font-weight: 600; }
.topbar .topbar-note { display: inline-flex; align-items: center; gap: .4rem; }

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--white);
  box-shadow: var(--shadow);
  transition: box-shadow .2s ease;
}
.site-header .container { max-width: 80rem; }
.topbar .topbar-note { display: inline-flex; align-items: center; gap: .4rem; }
.site-header .header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-2); flex-wrap: wrap; min-height: var(--header-h);
}
.site-header.scrolled { box-shadow: var(--shadow-lg); }
.site-header.compact .header-inner { min-height: 60px; }
.brand { display: inline-flex; align-items: center; gap: .5rem; font-family: var(--font-display); font-weight: 800; font-size: 1.02rem; color: var(--deep); }
.brand:hover { color: var(--deep); }
.brand .brand-mark {
  width: 40px; height: 40px; flex: none; border-radius: 10px;
  background: var(--deep); color: var(--frigid);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.35rem; line-height: 1;
}
.brand small { display: block; font-family: var(--font-body); font-weight: 600; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

.main-nav > ul { display: flex; list-style: none; margin: 0; padding: 0; gap: .25rem; }
.main-nav a { display: block; padding: .5rem .55rem; color: var(--ink); font-weight: 600; font-size: .875rem; border-radius: 8px; }
.main-nav a:hover { color: var(--brand); background: var(--mist); }
.main-nav .nav-label { padding-bottom: .15rem; }
.main-nav > ul > li.active > a > .nav-label,
.main-nav > ul > li.active > .nav-dropdown-btn > .nav-label { border-bottom: 3px solid var(--heat); }
.dropdown-menu a.active { background: var(--mist); color: var(--brand-dark); }
.dropdown-menu a.active::after { content: " (current page)"; font-size: var(--fs-xs); font-weight: 600; color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.has-dropdown { position: relative; }
.nav-dropdown-btn {
  background: none; border: 0; font: inherit; font-weight: 600; color: var(--ink);
  display: flex; align-items: center; gap: .3rem; padding: .5rem .55rem;
  border-radius: 8px; cursor: pointer; min-height: 44px; font-size: .875rem;
}
.nav-dropdown-btn:hover { color: var(--brand); background: var(--mist); }
.nav-dropdown-btn .chev { transition: transform .2s ease; font-size: .7rem; }
.nav-dropdown-btn[aria-expanded="true"] .chev { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute; top: 100%; left: 0; z-index: 110;
  min-width: 15rem; background: var(--white);
  border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); padding: .5rem; margin: 0;
  list-style: none; display: none;
}
.dropdown-menu a { padding: .5rem .75rem; border-radius: 8px; font-weight: 600; color: var(--ink); }
.dropdown-menu a:hover { background: var(--mist); color: var(--brand); }
.nav-item.open > .dropdown-menu { display: block; }
@media (min-width: 1120px) {
  .nav-item:hover > .dropdown-menu, .nav-item:focus-within > .dropdown-menu { display: block; }
}

.nav-toggle {
  display: none; background: none; border: 2px solid var(--deep);
  border-radius: 10px; padding: .5rem; cursor: pointer; min-width: 44px; min-height: 44px;
}
.nav-toggle .bars { display: block; width: 22px; height: 2px; background: var(--deep); position: relative; }
.nav-toggle .bars::before, .nav-toggle .bars::after {
  content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: var(--deep);
}
.nav-toggle .bars::before { top: -7px; }
.nav-toggle .bars::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .bars::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bars::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 1119px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .main-nav { display: none; width: 100%; order: 3; }
  .main-nav.open { display: block; background: var(--white); border-top: 1px solid var(--line); }
  .main-nav > ul { flex-direction: column; gap: 0; padding-block: .5rem; }
  .main-nav a, .nav-dropdown-btn { width: 100%; min-height: 48px; }
  .dropdown-menu { position: static; box-shadow: none; border: 0; border-radius: 0; padding: 0 0 0 1.25rem; }
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { background: var(--mist); font-size: var(--fs-sm); }
.breadcrumbs .container { padding-block: .65rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .25rem; margin: 0; padding: 0; list-style: none; color: var(--muted); }
.breadcrumbs li + li::before { content: "›"; padding-inline: .5rem; color: var(--muted); }
.breadcrumbs [aria-current="page"] { color: var(--ink); font-weight: 700; }
.breadcrumbs a { color: var(--brand); font-weight: 600; }

/* ---------- Page hero ---------- */
.page-hero { position: relative; color: var(--white); overflow: hidden; }
.page-hero .hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero .hero-scrim {
  position: relative; z-index: 1;
  background: linear-gradient(100deg, rgba(10,42,56,.88) 0%, rgba(10,42,56,.72) 45%, rgba(10,42,56,.25) 100%);
  padding-block: var(--sp-6);
}
/* Hero copy sits on the SAME left content edge as every other section on the page.
   (It used to be a 46rem block centred in the container, which read as centred text
   floating over the image and left the left edge empty.) */
.page-hero .container { max-width: var(--container); }
.page-hero .kicker,
.page-hero h1,
.page-hero .lede { max-width: 44rem; }
.page-hero .hero-ctas,
.page-hero .hero-badges { max-width: none; }
.page-hero .kicker { color: var(--frigid); font-weight: 700; text-transform: uppercase; letter-spacing: .12em; font-size: var(--fs-xs); }
.page-hero h1 { color: var(--white); font-size: var(--fs-hero); margin-bottom: var(--sp-2); }
.page-hero .lede { color: var(--band-text); font-size: var(--fs-md); max-width: 42rem; margin-bottom: var(--sp-4); }
.page-hero .hero-ctas { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.page-hero .hero-badges { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-top: var(--sp-4); }
.hero-badge {
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.3);
  color: var(--white); border-radius: var(--radius); padding: .4rem .8rem;
  font-size: var(--fs-xs); font-weight: 700;
}
.hero-badge.urgent { background: var(--heat); border-color: var(--heat); }

/* ---------- Cards & grids ---------- */
.grid { display: grid; gap: var(--sp-4); }
.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); } }
@media (max-width: 560px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column;
}
.card-img { width: 100%; height: 220px; object-fit: cover; }
.card-body { padding: var(--sp-3); display: flex; flex-direction: column; flex: 1; }
.card-body .btn { align-self: flex-start; margin-top: auto; }
.card h3 { font-size: var(--fs-md); }
.card p { color: var(--muted); font-size: var(--fs-sm); }

.service-link-grid { display: grid; gap: var(--sp-3); grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .service-link-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .service-link-grid { grid-template-columns: 1fr; } }
.service-link {
  display: flex; gap: .6rem; align-items: flex-start;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: .9rem 1rem; font-weight: 700; color: var(--deep); box-shadow: var(--shadow);
}
.service-link:hover { border-color: var(--brand); color: var(--brand); }
.service-link .dot { color: var(--brand); flex: none; margin-top: .1rem; }

/* checklist / feature rows */
.check-list { list-style: none; padding: 0; }
.check-list li { display: flex; gap: .6rem; padding-left: 0; }
.check-list .tick { color: var(--brand); font-weight: 800; flex: none; }
.section-deep .check-list .tick { color: var(--frigid); }

/* two-column feature */
.feature-row { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--sp-5); align-items: center; }
.feature-row.reverse > .feature-media { order: -1; }
.feature-row .feature-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
@media (max-width: 900px) {
  .feature-row { grid-template-columns: 1fr; }
  .feature-row.reverse > .feature-media { order: 0; }
}

/* stat row */
.stat-row { display: grid; gap: var(--sp-4); grid-template-columns: repeat(4, 1fr); text-align: center; }
@media (max-width: 760px) { .stat-row { grid-template-columns: repeat(2, 1fr); } }
.stat-row .stat-num { font-family: var(--font-display); font-weight: 800; font-size: 2.25rem; color: var(--frigid); }
.stat-row .stat-label { color: var(--band-text); font-size: var(--fs-sm); }
.section-mist .stat-row .stat-num { color: var(--brand); }
.section-mist .stat-row .stat-label { color: var(--muted); }

/* trust badges */
.trust-badges { display: flex; flex-wrap: wrap; gap: var(--sp-3); }
.trust-badge {
  display: flex; align-items: center; gap: .6rem;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: .7rem 1rem; font-weight: 700; font-size: var(--fs-sm); color: var(--deep);
  box-shadow: var(--shadow);
}
.trust-badge .badge-ico { color: var(--brand); font-size: 1.2rem; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--deep); color: var(--band-text); padding-block: var(--sp-6); }
.cta-band .container { display: flex; flex-wrap: wrap; gap: var(--sp-4); align-items: center; justify-content: space-between; }
.cta-band h2 { color: var(--white); margin-bottom: .25rem; }
.cta-band p { margin: 0; color: var(--band-text); }
.cta-band .cta-actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; }

/* ---------- FAQ accordion ---------- */
.faq-list { border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: var(--white); }
.faq-item + .faq-item { border-top: 1px solid var(--line); }
.faq-q {
  width: 100%; background: none; border: 0; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: var(--sp-3);
  text-align: left; padding: 1rem 1.25rem; min-height: 48px;
  font-family: var(--font-display); font-weight: 700; font-size: 1.0625rem; color: var(--deep);
}
.faq-q:hover { background: var(--mist); }
.faq-q .faq-sign { color: var(--brand); font-size: 1.3rem; flex: none; font-family: var(--font-body); font-weight: 800; }
.faq-q[aria-expanded="true"] .faq-sign { color: var(--heat); }
.faq-a { padding: 0 1.25rem 1.15rem; color: var(--muted); max-width: 60rem; }

/* ---------- Testimonials ---------- */
.testimonial-carousel { position: relative; }
.testimonial-track { display: block; }
.testimonial-slide { display: none; }
.testimonial-slide.active { display: block; }
.testimonial-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); padding: var(--sp-4); max-width: 46rem; margin-inline: auto;
}
/* 5 stars at 1.1rem are text, not decoration: --gold is only 2.0:1 on white, --heat is 5.18:1 */
.testimonial-card .stars { color: var(--heat); letter-spacing: .2em; font-size: 1.1rem; }
.testimonial-card blockquote { margin: var(--sp-2) 0; font-size: var(--fs-md); color: var(--ink); }
.testimonial-card .testimonial-meta { color: var(--muted); font-weight: 600; font-size: var(--fs-sm); }
/* must wrap: prev + 4 dots + next + play exceeds a 320px viewport on one line */
.testimonial-controls { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--sp-2); margin-top: var(--sp-3); }
.carousel-btn {
  background: var(--white); border: 2px solid var(--deep); color: var(--deep);
  width: 44px; height: 44px; border-radius: 50%; cursor: pointer;
  font-size: 1.1rem; display: inline-flex; align-items: center; justify-content: center;
}
.carousel-btn:hover { background: var(--deep); color: var(--white); }
.carousel-dots { display: flex; gap: .25rem; align-items: center; }
/* 44x44 hit area with a small visual dot, so the control meets touch-target guidance */
.carousel-dot {
  width: 44px; height: 44px; border: 0; background: transparent; padding: 0; cursor: pointer;
  position: relative; border-radius: 50%;
}
.carousel-dot::before {
  content: ""; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--deep); background: transparent;
}
.carousel-dot:hover::before { background: var(--mist); }
.carousel-dot[aria-current="true"]::before { background: var(--deep); }

/* ---------- Forms ---------- */
.form-grid { display: grid; gap: var(--sp-3); grid-template-columns: repeat(2, 1fr); }
.form-grid .form-full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.form-field label { display: block; font-weight: 700; font-size: var(--fs-sm); margin-bottom: .3rem; }
.form-field .req { color: var(--heat); }
.form-field .field-hint { display: block; font-size: var(--fs-xs); color: var(--muted); margin-bottom: .35rem; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; font: inherit; padding: .7rem .85rem; min-height: 48px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); color: var(--ink);
}
.form-field textarea { min-height: 120px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--brand); outline: 3px solid rgba(11,110,133,.25); outline-offset: 0; }
.form-field.invalid input, .form-field.invalid select, .form-field.invalid textarea { border-color: var(--heat); }
.form-error { display: none; color: var(--heat); font-weight: 700; font-size: var(--fs-xs); margin-top: .3rem; }
.form-error::before { content: "⚠ "; }
.form-field.invalid .form-error { display: block; }
.form-status { margin-top: var(--sp-2); font-weight: 700; min-height: 1.4em; }
.form-status.success { color: var(--brand-dark); }
.form-status.error { color: var(--heat); }

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 300; background: rgba(10,42,56,.7);
  display: none; align-items: flex-start; justify-content: center; padding: var(--sp-4);
  overflow-y: auto;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--white); border-radius: var(--radius-lg); max-width: 34rem; width: 100%;
  margin-top: 6vh; padding: var(--sp-4); position: relative; box-shadow: var(--shadow-lg);
}
.modal .modal-close {
  position: absolute; top: .6rem; right: .6rem; width: 44px; height: 44px;
  border: 2px solid var(--line); border-radius: 50%; background: var(--white);
  color: var(--deep); font-size: 1.1rem; cursor: pointer;
}
.modal .modal-close:hover { background: var(--mist); }
body.modal-open { overflow: hidden; }

/* quote request sticky mobile bar */
.quote-bar { display: none; }

/* ---------- Footer ---------- */
.site-footer { background: var(--deep); color: var(--band-text); padding-block: var(--sp-6) var(--sp-4); font-size: var(--fs-sm); }
.footer-grid { display: grid; gap: var(--sp-4); grid-template-columns: 1.4fr 1fr 1fr 1fr; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h2 { font-size: var(--fs-md); color: var(--white); margin-bottom: var(--sp-2); }
.site-footer h3 { font-size: 1rem; color: var(--white); margin-bottom: .5rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: .45rem; }
.site-footer a { color: var(--frigid); }
.site-footer a:hover { color: var(--white); }
.footer-nap { color: var(--band-text); line-height: 1.7; }
.footer-nap strong { color: var(--white); }
.footer-legal { border-top: 1px solid rgba(255,255,255,.18); margin-top: var(--sp-4); padding-top: var(--sp-3); display: flex; flex-wrap: wrap; gap: var(--sp-2); justify-content: space-between; color: rgba(233,244,247,.75); }
.footer-legal a { color: var(--frigid); }

/* sticky mobile call bar + quote bar */
.mobile-call-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  display: none; grid-template-columns: 1fr auto; gap: 1px;
  background: var(--deep); box-shadow: 0 -4px 16px rgba(10,42,56,.3);
}
.mobile-call-bar > * { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 800; font-size: 1rem; }
.mobile-call-bar .bar-call { background: var(--heat); color: var(--white); }
.mobile-call-bar .bar-quote { background: var(--frigid); color: var(--frigid-ink); border: 0; cursor: pointer; padding-inline: 1.25rem; }
@media (max-width: 760px) {
  .mobile-call-bar { display: grid; }
  body { padding-bottom: 54px; }
}

/* ---------- Scroll fade-ins ---------- */
.fade-in { opacity: 0; transform: translateY(18px); transition: opacity .5s ease, transform .5s ease; }
.fade-in.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .fade-in { opacity: 1; transform: none; }
}

/* ---------- Utility ---------- */
.kicker { color: var(--brand); font-weight: 700; text-transform: uppercase; letter-spacing: .12em; font-size: var(--fs-xs); margin-bottom: .4rem; }
.eyebrow-band { display: inline-block; background: var(--heat-tint); color: var(--heat-dark); font-weight: 700; font-size: var(--fs-xs); padding: .3rem .7rem; border-radius: 6px; margin-bottom: var(--sp-2); }
.text-muted { color: var(--muted); }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.center { text-align: center; }
.lead { font-size: var(--fs-md); color: var(--muted); max-width: 46rem; }
.notice {
  background: var(--brand-tint); border-left: 4px solid var(--brand);
  border-radius: 0 var(--radius) var(--radius) 0; padding: var(--sp-3); color: var(--ink);
}
.notice-heat { background: var(--heat-tint); border-left-color: var(--heat); }
.map-embed { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); }
.map-embed iframe { width: 100%; height: 320px; border: 0; display: block; }
.pricing-note { background: var(--sand); border: 1px dashed var(--line); border-radius: var(--radius-lg); padding: var(--sp-3); }