/* ==========================================================
   Palatine Fast HVAC — Main Stylesheet v2.1
   Fonts : Plus Jakarta Sans (headings) · Inter (body)
   Navy  : #0b2c5e  |  Orange : #ea580c
   ========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

/* ── Tokens ───────────────────────────────────────────────── */
:root {
  --navy:         #0b2c5e;
  --navy-dark:    #050f1c;
  --navy-mid:     #0a2550;
  --navy-light:   #1a3a6b;
  --orange:       #ea580c;
  --orange-dark:  #c2410c;
  --muted:        #f3f5f8;
  --muted2:       #eef0f4;
  --border:       #e5e9f0;
  --text:         #374151;
  --text-muted:   #6b7280;
  --white:        #ffffff;

  --font-body:    'Inter', system-ui, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;

  --radius:       8px;
  --radius-lg:    16px;
  --radius-xl:    24px;
  --shadow-sm:    0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.04);
  --shadow:       0 4px 16px rgba(0,0,0,.07);
  --shadow-lg:    0 12px 40px rgba(0,0,0,.12);
  --shadow-xl:    0 24px 64px rgba(0,0,0,.16);
  --header-h:     68px;
  --section-py:   96px;
  --max-w:        1320px;
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  padding-top: var(--header-h);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
address { font-style: normal; }
button  { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--navy);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -.025em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1rem; }
p  { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ── Container ────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.5rem;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .875rem;
  line-height: 1;
  transition: all .18s ease;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}
.btn--orange {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(234,88,12,.25);
}
.btn--orange:hover {
  background: var(--orange-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(234,88,12,.35);
}
.btn--navy {
  background: var(--navy);
  color: var(--white);
}
.btn--navy:hover { background: var(--navy-light); color: var(--white); transform: translateY(-1px); }
.btn--outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}
.btn--outline:hover { background: var(--navy); color: var(--white); }
.btn--ghost-white {
  background: rgba(255,255,255,.1);
  color: var(--white);
  border: 2px solid rgba(255,255,255,.25);
  backdrop-filter: blur(4px);
}
.btn--ghost-white:hover { background: rgba(255,255,255,.2); color: var(--white); }
.btn--lg  { padding: 1rem 2rem; font-size: 1rem; }
.btn--xl  { padding: 1.25rem 2.25rem; font-size: 1.1rem; }
.btn--full{ width: 100%; justify-content: center; }

/* ── Section helpers ──────────────────────────────────────── */
.section { padding-block: var(--section-py); }
.section--white  { background: var(--white); }
.section--muted  { background: var(--muted); }
.section--muted2 { background: var(--muted2); }
.section--navy   { background: var(--navy); }
.section--dark   { background: var(--navy-dark); }

.section__header { text-align: center; max-width: 680px; margin: 0 auto 3.5rem; }
.section__header h2 { margin-bottom: .625rem; }
.section__header p  { font-size: 1.0625rem; color: var(--text-muted); }
.section--navy  .section__header h2,
.section--navy  .section__header h3 { color: var(--white); }
.section--navy  .section__header p  { color: rgba(255,255,255,.65); }

/* scroll-reveal */
.fade-in { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.fade-in.is-visible { opacity: 1; transform: none; }


/* ==========================================================
   HEADER
   ========================================================== */
.pfhvac-header {
  position: fixed;
  inset-block-start: 0; inset-inline: 0;
  z-index: 999;
  background: var(--navy);
  transition: box-shadow .2s;
}
.pfhvac-header.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,.28); }

.pfhvac-header__inner {
  display: flex;
  align-items: center;
  height: var(--header-h);
  gap: 1rem;
}

/* Logo */
.pfhvac-logo {
  display: flex;
  align-items: center;
  gap: .625rem;
  text-decoration: none;
  flex-shrink: 0;
}
.pfhvac-logo__icon {
  width: 34px; height: 34px;
  background: var(--orange);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 10px rgba(234,88,12,.35);
  flex-shrink: 0;
}
.pfhvac-logo__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  white-space: nowrap;
  letter-spacing: -.02em;
}
/* "HVAC" highlight */
.pfhvac-logo__name strong { color: var(--orange); font-weight: 800; }

/* Desktop nav */
.pfhvac-nav {
  flex: 1;
  margin-inline: .5rem;
}
.pfhvac-nav__list {
  display: flex;
  align-items: center;
  gap: .125rem;
  flex-wrap: nowrap;
}
.pfhvac-nav__list > li > a {
  display: block;
  padding: .4rem .75rem;
  border-radius: 6px;
  font-size: .8125rem;
  font-weight: 500;
  color: rgba(255,255,255,.78);
  white-space: nowrap;
  transition: color .15s, background .15s;
}
.pfhvac-nav__list > li > a:hover,
.pfhvac-nav__list > li.current-menu-item > a {
  color: var(--white);
  background: rgba(255,255,255,.09);
}

/* Header right */
.pfhvac-header__right {
  display: flex;
  align-items: center;
  gap: .875rem;
  flex-shrink: 0;
  margin-inline-start: auto;
}
.pfhvac-header__phone {
  font-family: var(--font-display);
  font-size: .875rem;
  font-weight: 700;
  color: var(--white);
  white-space: nowrap;
  transition: color .15s;
}
.pfhvac-header__phone:hover { color: var(--orange); }

/* Hamburger */
.pfhvac-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 36px; height: 36px;
  padding: 8px;
  border-radius: 6px;
  transition: background .15s;
}
.pfhvac-hamburger:hover { background: rgba(255,255,255,.1); }
.pfhvac-hamburger span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all .2s;
}
.pfhvac-hamburger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.pfhvac-hamburger.is-active span:nth-child(2) { opacity: 0; }
.pfhvac-hamburger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile phone chip */
.pfhvac-mobile-phone {
  display: none;
  align-items: center;
  gap: .375rem;
  background: var(--orange);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .8rem;
  padding: .45rem .875rem;
  border-radius: 6px;
  text-decoration: none;
  white-space: nowrap;
}

/* Mobile drawer */
.pfhvac-mobile-menu {
  display: none;
  background: var(--navy-mid);
  border-top: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 8px 32px rgba(0,0,0,.22);
}
.pfhvac-mobile-menu.is-open { display: block; }
.pfhvac-mobile-menu .container { padding-block: .875rem 1.25rem; }

.pfhvac-mobile-menu__list { margin-bottom: .875rem; }
.pfhvac-mobile-menu__list > li > a {
  display: block;
  padding: .7rem 1rem;
  border-radius: var(--radius);
  font-size: .9375rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  transition: background .15s, color .15s;
}
.pfhvac-mobile-menu__list > li > a:hover {
  background: rgba(255,255,255,.08);
  color: var(--white);
}

.pfhvac-mobile-menu__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}
.pfhvac-mobile-menu__cta-label {
  display: block;
  font-size: .75rem;
  color: rgba(255,255,255,.5);
  margin-bottom: .2rem;
}
.pfhvac-mobile-menu__cta-phone {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
}

/* Responsive: switch at 1200px */
@media (max-width: 1199px) {
  .pfhvac-nav, .pfhvac-header__right .pfhvac-header__phone,
  .pfhvac-header__right .btn { display: none; }
  .pfhvac-hamburger, .pfhvac-mobile-phone { display: flex; }
}
@media (max-width: 479px) { .pfhvac-mobile-phone { display: none; } }


/* ==========================================================
   HERO
   ========================================================== */
.pfhvac-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 92vh;
  overflow: hidden;
  background: var(--navy);
  padding-block: 7rem 5rem;
}
.pfhvac-hero__bg { position: absolute; inset: 0; z-index: 0; }
.pfhvac-hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.pfhvac-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(11,44,94,.96) 0%, rgba(11,44,94,.78) 55%, rgba(11,44,94,.3) 100%);
}
.pfhvac-hero__content { position: relative; z-index: 1; max-width: 680px; }

.pfhvac-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(8px);
  color: var(--white);
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: .4rem 1rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
}
.pfhvac-hero__badge-dot {
  width: 7px; height: 7px;
  border-radius: 9999px;
  background: var(--orange);
}

.pfhvac-hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  color: var(--white);
  margin-bottom: 1.125rem;
  line-height: 1.08;
}
.pfhvac-hero h1 .highlight { color: var(--orange); }

.pfhvac-hero__desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.8);
  max-width: 540px;
  line-height: 1.65;
  margin-bottom: 2rem;
}

.pfhvac-hero__btns {
  display: flex;
  flex-wrap: wrap;
  gap: .875rem;
  margin-bottom: 2.5rem;
}

.pfhvac-hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255,255,255,.15);
}
.pfhvac-hero__trust-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  color: rgba(255,255,255,.72);
}
.pfhvac-hero__trust-item svg { color: var(--orange); }

@media (max-width: 639px) {
  .pfhvac-hero { padding-block: 4.5rem 3.5rem; min-height: 100svh; }
}


/* ==========================================================
   SERVICES GRID
   ========================================================== */
.pfhvac-services { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; }
@media (max-width: 1199px) { .pfhvac-services { grid-template-columns: repeat(3,1fr); } }
@media (max-width: 767px)  { .pfhvac-services { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 479px)  { .pfhvac-services { grid-template-columns: 1fr; } }

.pfhvac-service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.375rem;
  border: 1px solid var(--border);
  transition: border-color .18s, box-shadow .18s, transform .18s;
}
.pfhvac-service-card:hover {
  border-color: rgba(11,44,94,.15);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.pfhvac-service-card__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius);
  background: rgba(11,44,94,.06);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: .875rem;
  transition: background .18s;
}
.pfhvac-service-card:hover .pfhvac-service-card__icon { background: rgba(234,88,12,.1); }
.pfhvac-service-card__icon svg { width: 20px; height: 20px; color: var(--navy); transition: color .18s; }
.pfhvac-service-card:hover .pfhvac-service-card__icon svg { color: var(--orange); }
.pfhvac-service-card h3 { font-size: .9375rem; margin-bottom: .375rem; }
.pfhvac-service-card p  { font-size: .875rem; color: var(--text-muted); line-height: 1.6; margin-bottom: .75rem; }
.pfhvac-service-card__link {
  display: inline-flex; align-items: center; gap: .25rem;
  font-size: .75rem; font-weight: 600; color: rgba(11,44,94,.55);
  transition: color .15s;
}
.pfhvac-service-card:hover .pfhvac-service-card__link { color: var(--orange); }


/* ==========================================================
   SPLIT LAYOUTS
   ========================================================== */
.pfhvac-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
@media (max-width: 1023px) { .pfhvac-split { grid-template-columns: 1fr; } }

/* Cooling visual box */
.pfhvac-cooling-box {
  position: relative;
  background: linear-gradient(135deg, rgba(11,44,94,.05), rgba(11,44,94,.1));
  border-radius: var(--radius-xl);
  padding: clamp(2rem,5vw,3.5rem);
  overflow: hidden;
}
.pfhvac-cooling-box__bg-icon {
  position: absolute; top: -2rem; right: -2rem;
  opacity: .04; pointer-events: none;
}
.pfhvac-cooling-box__bg-icon svg { width: 200px; height: 200px; }
.pfhvac-cooling-icon {
  width: 56px; height: 56px;
  background: var(--white);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.25rem;
}
.pfhvac-cooling-icon svg { width: 28px; height: 28px; color: var(--navy); }

.pfhvac-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
  margin-top: 1.5rem;
}
.pfhvac-checklist li {
  display: flex; align-items: flex-start; gap: .5rem;
  font-size: .875rem; font-weight: 500; color: var(--text);
}
.pfhvac-checklist li svg { color: var(--orange); flex-shrink: 0; margin-top: 2px; }
@media (max-width: 639px) { .pfhvac-checklist { grid-template-columns: 1fr; } }

/* Cooling text CTA box */
.pfhvac-cta-stripe {
  background: var(--muted);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  padding: 1.375rem 1.5rem;
  margin-top: 1.5rem;
}
.pfhvac-cta-stripe p { font-weight: 600; font-size: 1rem; margin-bottom: .875rem; color: var(--navy); }
.pfhvac-cta-stripe--white {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--orange);
  box-shadow: var(--shadow-sm);
}

/* Heating dark card */
.pfhvac-heating-card {
  position: relative;
  background: var(--navy);
  border-radius: var(--radius-xl);
  padding: clamp(2rem,5vw,3.5rem);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.pfhvac-heating-card__bg { position: absolute; bottom: -2rem; right: -2rem; opacity: .05; pointer-events: none; }
.pfhvac-heating-card__bg svg { width: 240px; height: 240px; }
.pfhvac-heating-card__head { display: flex; align-items: center; gap: .875rem; margin-bottom: 1.75rem; }
.pfhvac-heating-card__head-icon {
  width: 42px; height: 42px;
  background: rgba(255,255,255,.1);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
}
.pfhvac-heating-card__head-icon svg { color: var(--orange); }
.pfhvac-heating-card h3 { color: var(--white); font-size: 1.25rem; }
.pfhvac-heating-list li {
  display: flex; align-items: center; gap: .75rem;
  font-size: .9375rem;
  color: rgba(255,255,255,.85);
  padding: .6rem 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.pfhvac-heating-list li:last-child { border-bottom: none; }
.pfhvac-heating-list li svg { color: var(--orange); flex-shrink: 0; }


/* ==========================================================
   REPAIR (DARK BG)
   ========================================================== */
.pfhvac-repair-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
}
@media (max-width: 767px) { .pfhvac-repair-grid { grid-template-columns: 1fr; } }

.pfhvac-warning-box {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-xl);
  padding: 2rem;
}
.pfhvac-warning-box__head { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.5rem; }
.pfhvac-warning-box__head svg { color: var(--orange); }
.pfhvac-warning-box h3 { color: var(--white); font-size: 1.2rem; }
.pfhvac-warning-list li {
  display: flex; align-items: flex-start; gap: .875rem;
  font-size: .9rem; color: rgba(255,255,255,.8);
  padding: .55rem 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.pfhvac-warning-list li:last-child { border-bottom: none; }
.pfhvac-warning-num {
  flex-shrink: 0;
  width: 24px; height: 24px;
  border-radius: 9999px;
  background: rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: .7rem; font-weight: 700;
  color: rgba(255,255,255,.65);
  margin-top: 1px;
}

.pfhvac-repair-rhs { display: flex; flex-direction: column; gap: 1.25rem; }
.pfhvac-repair-cta {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-xl);
}
.pfhvac-repair-cta h3 { color: var(--navy); font-size: 1.3rem; margin-bottom: .625rem; }
.pfhvac-repair-cta p  { color: var(--text-muted); font-size: .9375rem; }
.pfhvac-repair-note {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.05);
}
.pfhvac-repair-note__icon {
  width: 40px; height: 40px;
  border-radius: 9999px;
  background: rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pfhvac-repair-note__icon svg { color: var(--orange); }
.pfhvac-repair-note p    { color: var(--white); font-weight: 600; font-size: .9rem; }
.pfhvac-repair-note span { color: rgba(255,255,255,.5); font-size: .8125rem; }


/* ==========================================================
   MAINTENANCE
   ========================================================== */
.pfhvac-maintenance-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 2.5rem;
  align-items: start;
}
@media (max-width: 1023px) { .pfhvac-maintenance-grid { grid-template-columns: 1fr; } }

.pfhvac-benefit {
  display: flex; gap: 1rem;
  padding: 1.125rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--muted);
  transition: border-color .15s;
}
.pfhvac-benefit + .pfhvac-benefit { margin-top: .875rem; }
.pfhvac-benefit:hover { border-color: rgba(11,44,94,.18); }
.pfhvac-benefit__icon {
  width: 38px; height: 38px;
  border-radius: 9999px;
  background: rgba(11,44,94,.07);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pfhvac-benefit__icon svg { color: var(--navy); }
.pfhvac-benefit h4 { font-size: .9375rem; margin-bottom: .25rem; }
.pfhvac-benefit p  { font-size: .8125rem; color: var(--text-muted); margin: 0; }

.pfhvac-checklist-panel {
  background: var(--muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem 2.5rem;
  box-shadow: var(--shadow-sm);
}
.pfhvac-checklist-panel__head {
  display: flex; align-items: center; gap: .75rem;
  padding-bottom: 1.25rem; margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}
.pfhvac-checklist-panel__head svg { color: var(--orange); }
.pfhvac-checklist-panel h3 { font-size: 1.2rem; }
.pfhvac-maint-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .7rem 1.5rem;
}
.pfhvac-maint-list li {
  display: flex; align-items: flex-start; gap: .5rem;
  font-size: .8125rem; font-weight: 500; color: var(--text);
}
.pfhvac-maint-list li svg { color: var(--orange); flex-shrink: 0; margin-top: 2px; }
@media (max-width: 639px) { .pfhvac-maint-list { grid-template-columns: 1fr; } }


/* ==========================================================
   WHY CHOOSE US
   ========================================================== */
.pfhvac-why-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1rem;
}
@media (max-width: 1023px) { .pfhvac-why-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 479px)  { .pfhvac-why-grid { grid-template-columns: 1fr; } }

.pfhvac-why-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.375rem;
  border: 1px solid var(--border);
  transition: border-color .18s, box-shadow .18s, transform .18s;
}
.pfhvac-why-card:hover {
  border-color: rgba(11,44,94,.15);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.pfhvac-why-card__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius);
  background: rgba(11,44,94,.06);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: .875rem;
  transition: background .18s;
}
.pfhvac-why-card:hover .pfhvac-why-card__icon { background: rgba(234,88,12,.1); }
.pfhvac-why-card__icon svg { color: var(--navy); transition: color .18s; }
.pfhvac-why-card:hover .pfhvac-why-card__icon svg { color: var(--orange); }
.pfhvac-why-card h3 { font-size: .9375rem; margin-bottom: .375rem; }
.pfhvac-why-card p  { font-size: .8125rem; color: var(--text-muted); line-height: 1.6; margin: 0; }


/* ==========================================================
   SERVICE AREAS
   ========================================================== */
.pfhvac-areas-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(2rem,6vw,5rem);
  align-items: center;
}
@media (max-width: 1023px) { .pfhvac-areas-layout { grid-template-columns: 1fr; gap: 2rem; } }

.pfhvac-areas-layout h2 { color: var(--white); margin-bottom: .875rem; }
.pfhvac-areas-layout > div > p { color: rgba(255,255,255,.65); margin-bottom: 1.5rem; }

.pfhvac-areas-confirm {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}
.pfhvac-areas-confirm p { color: rgba(255,255,255,.75); font-size: .9rem; font-weight: 500; margin-bottom: .875rem; }

.pfhvac-areas-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2rem 2.5rem;
  box-shadow: var(--shadow-xl);
}
.pfhvac-areas-card__head {
  display: flex; align-items: center; gap: .625rem;
  padding-bottom: 1.25rem; margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}
.pfhvac-areas-card__head svg { color: var(--orange); }
.pfhvac-areas-card__head h3 { color: var(--navy); font-size: 1.2rem; }
.pfhvac-areas-label {
  font-size: .7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--text-muted); margin-bottom: .875rem;
}
.pfhvac-areas-chips {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: .625rem;
}
.pfhvac-areas-chip {
  display: flex; align-items: center; gap: .5rem;
  padding: .6rem .875rem;
  background: var(--muted);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .8125rem; font-weight: 500; color: var(--text);
}
.pfhvac-areas-chip::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 9999px;
  background: var(--orange);
  flex-shrink: 0;
}
@media (max-width: 639px) { .pfhvac-areas-chips { grid-template-columns: 1fr 1fr; } }


/* ==========================================================
   ABOUT
   ========================================================== */
.pfhvac-about-img {
  position: relative;
}
.pfhvac-about-img::before {
  content: '';
  position: absolute;
  inset: 0;
  translate: 14px 14px;
  background: rgba(234,88,12,.12);
  border-radius: var(--radius-xl);
  z-index: 0;
}
.pfhvac-about-img img {
  position: relative; z-index: 1;
  width: 100%; height: clamp(320px,50vw,500px);
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}
.pfhvac-about-float {
  position: absolute;
  bottom: -1.25rem; right: -1.25rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem 1.375rem;
  box-shadow: var(--shadow-lg);
  z-index: 2;
  display: flex; align-items: center; gap: .875rem;
}
.pfhvac-about-float__icon {
  width: 44px; height: 44px;
  border-radius: 9999px;
  background: rgba(11,44,94,.07);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pfhvac-about-float__icon svg { color: var(--navy); }
.pfhvac-about-float strong { display: block; font-size: .9375rem; color: var(--navy); }
.pfhvac-about-float span   { font-size: .8rem; color: var(--text-muted); }

.pfhvac-about-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(11,44,94,.06); color: var(--navy);
  font-size: .75rem; font-weight: 700;
  padding: .35rem .875rem; border-radius: 9999px;
  margin-bottom: 1rem;
}
@media (max-width: 767px) {
  .pfhvac-about-img::before { display: none; }
  .pfhvac-about-float { display: none; }
}


/* ==========================================================
   REVIEWS
   ========================================================== */
.pfhvac-reviews-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 1.5rem; margin-bottom: 3rem;
  flex-wrap: wrap;
}
.pfhvac-reviews-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(11,44,94,.06); color: var(--navy);
  font-size: .75rem; font-weight: 700;
  padding: .35rem .875rem; border-radius: 9999px;
  margin-bottom: .625rem;
}
.pfhvac-reviews-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.25rem;
}
@media (max-width: 899px) { .pfhvac-reviews-grid { grid-template-columns: 1fr; } }

.pfhvac-review-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-sm);
}
.pfhvac-review-card__text {
  font-size: .9375rem; color: var(--text-muted);
  line-height: 1.7; font-style: italic; flex: 1;
}
.pfhvac-review-card__footer {
  display: flex; align-items: center; gap: .875rem;
  margin-top: 1.375rem; padding-top: 1.375rem;
  border-top: 1px solid var(--border);
}
.pfhvac-review-card__avatar {
  width: 40px; height: 40px;
  border-radius: 9999px;
  background: rgba(11,44,94,.08);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .8125rem; color: var(--navy);
  flex-shrink: 0;
}
.pfhvac-review-card__name { font-weight: 700; font-size: .875rem; color: var(--navy); }
.pfhvac-review-card__loc  { font-size: .75rem; color: var(--text-muted); }


/* ==========================================================
   CONTACT (dark bg)
   ========================================================== */
.pfhvac-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  max-width: 960px; margin: 0 auto;
  align-items: center;
}
@media (max-width: 767px) { .pfhvac-contact-grid { grid-template-columns: 1fr; } }

.pfhvac-info-cards { display: flex; flex-direction: column; gap: 1rem; }
.pfhvac-info-card {
  display: flex; align-items: center; gap: 1rem;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 1.125rem 1.375rem;
}
.pfhvac-info-card__icon {
  width: 46px; height: 46px;
  border-radius: var(--radius);
  background: rgba(234,88,12,.18);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pfhvac-info-card__icon svg { color: var(--orange); }
.pfhvac-info-card__label {
  font-size: .75rem; color: rgba(255,255,255,.5); font-weight: 500;
  display: block; margin-bottom: .25rem;
}
.pfhvac-info-card__value {
  font-size: 1.1rem; font-weight: 700; color: var(--white);
  font-family: var(--font-display);
}
.pfhvac-info-card__value a { color: var(--white); }
.pfhvac-info-card__value a:hover { color: var(--orange); }
.pfhvac-info-card__value--sm { font-size: .9375rem; }

.pfhvac-contact-cta {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
}
.pfhvac-contact-cta h3 { color: var(--navy); font-size: 1.5rem; margin-bottom: .5rem; }
.pfhvac-contact-cta > p { color: var(--text-muted); margin-bottom: 2rem; }
.pfhvac-contact-cta .big-call {
  display: flex; align-items: center; justify-content: center; gap: .75rem;
  width: 100%; padding: 1.25rem;
  background: var(--orange); color: var(--white);
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
  border-radius: var(--radius-lg);
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(234,88,12,.3);
  transition: all .18s;
}
.pfhvac-contact-cta .big-call:hover {
  background: var(--orange-dark); transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(234,88,12,.4);
}
.pfhvac-contact-cta__note {
  text-align: center; font-size: .8125rem; color: var(--text-muted); margin-top: .875rem;
}


/* ==========================================================
   FOOTER
   ========================================================== */
.pfhvac-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,.5);
  padding-top: 4.5rem;
}
.pfhvac-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}
@media (max-width: 1023px) { .pfhvac-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 639px)  { .pfhvac-footer__grid { grid-template-columns: 1fr; } }

/* Footer logo */
.pfhvac-footer-logo {
  display: flex; align-items: center; gap: .625rem;
  text-decoration: none; margin-bottom: 1.125rem;
}
.pfhvac-footer-logo__icon {
  width: 32px; height: 32px;
  background: var(--orange);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
}
.pfhvac-footer-logo__name {
  font-family: var(--font-display);
  font-size: .9375rem; font-weight: 700; color: var(--white);
}
.pfhvac-footer-logo__name strong { color: var(--orange); }

.pfhvac-footer__desc { font-size: .875rem; line-height: 1.7; margin-bottom: 1.125rem; }
.pfhvac-footer__addr { font-size: .875rem; line-height: 1.8; }
.pfhvac-footer__addr .phone a { color: var(--white); font-weight: 600; transition: color .15s; }
.pfhvac-footer__addr .phone a:hover { color: var(--orange); }

.pfhvac-footer h4 {
  font-size: .75rem; font-weight: 700; color: var(--white);
  text-transform: uppercase; letter-spacing: .08em;
  margin-bottom: 1rem; font-family: var(--font-display);
}
.pfhvac-footer__links li + li { margin-top: .625rem; }
.pfhvac-footer__links a { font-size: .875rem; transition: color .15s; }
.pfhvac-footer__links a:hover { color: var(--orange); }

.pfhvac-footer__bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-block: 1.25rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: .5rem;
  font-size: .8rem;
}


/* ==========================================================
   MOBILE STICKY CTA
   ========================================================== */
.pfhvac-mobile-cta {
  display: none;
  position: fixed;
  bottom: 0; inset-inline: 0;
  z-index: 888;
  padding: .75rem 1rem;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 20px rgba(0,0,0,.08);
}
.pfhvac-mobile-cta .btn { width: 100%; justify-content: center; height: 52px; font-size: 1rem; }
@media (max-width: 767px) {
  .pfhvac-mobile-cta { display: block; }
  body { padding-bottom: 78px; }
}

/* ── WP helpers ───────────────────────────────────────────── */
.screen-reader-text {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(1px,1px,1px,1px);
  word-wrap: normal;
}
.aligncenter { display: block; margin: 0 auto; }
.alignright  { float: right; margin-left: 1rem; }
.alignleft   { float: left; margin-right: 1rem; }
img.wp-post-image { max-width: 100%; height: auto; }