/* =========================================================
   High Stakes Heating & Air — Shared Styles
   Brand: black/charcoal ground, gold deal, card-suit motif
   ========================================================= */

:root {
  --black: #0c0c0c;
  --charcoal: #1a1a1a;
  --charcoal-2: #2b2b2b;
  --gold: #c4a03c;
  --gold-light: #ddc06a;
  --gold-dim: #8a7128;
  --cream: #f2ede0;
  --muted: #a89f8c;
  --line: rgba(196, 160, 60, 0.22);
  --radius: 2px;
  --maxw: 1160px;
  --shadow-card: 0 18px 40px rgba(0, 0, 0, 0.45);
  --font-display: "Cinzel", "Times New Roman", serif;
  --font-body: "Raleway", -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--black);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--gold-light); text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--cream);
  margin: 0 0 0.5em;
  line-height: 1.25;
}

p { margin: 0 0 1em; color: var(--muted); }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 0.9em;
  display: inline-block;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* Suit glyph — the recurring signature motif drawn from the crown mark */
.suit {
  display: inline-block;
  color: var(--gold);
  font-size: 0.85em;
  transform: translateY(-1px);
}

/* -------------------- Header -------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(12, 12, 12, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  height: 42px;
  width: auto;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.02rem;
  letter-spacing: 0.03em;
  color: var(--cream);
  white-space: nowrap;
}

nav.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

nav.main-nav a {
  color: var(--muted);
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
  transition: color 0.2s ease;
}

nav.main-nav a:hover,
nav.main-nav a.active { color: var(--gold-light); }

.header-cta {
  display: flex;
  align-items: center;
  gap: 18px;
}

.phone-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  padding: 8px 16px;
  border-radius: var(--radius);
  color: var(--gold-light) !important;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--gold);
  padding: 8px 10px;
  font-size: 1.1rem;
  cursor: pointer;
}

/* -------------------- Buttons -------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.btn-gold {
  background: linear-gradient(180deg, var(--gold-light), var(--gold-dim));
  color: #14100a;
  box-shadow: 0 8px 24px rgba(196, 160, 60, 0.22);
}
.btn-gold:hover { filter: brightness(1.08); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  border-color: var(--line);
  color: var(--gold-light);
}
.btn-outline:hover { border-color: var(--gold); background: rgba(196,160,60,0.06); }

/* -------------------- Hero -------------------- */
.hero {
  position: relative;
  padding: 96px 0 80px;
  background:
    radial-gradient(ellipse 900px 500px at 80% -10%, rgba(196,160,60,0.10), transparent 60%),
    var(--black);
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  margin-bottom: 0.4em;
}

.hero h1 .accent { color: var(--gold); }

.hero .lede {
  font-size: 1.08rem;
  max-width: 46ch;
  margin-bottom: 1.8em;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 2.2em;
}

.hero-badges {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: var(--muted);
  text-transform: uppercase;
  font-weight: 600;
}
.hero-badge .suit { font-size: 1rem; }

.hero-panel {
  border: 1px solid var(--line);
  background: linear-gradient(165deg, var(--charcoal), var(--black));
  border-radius: var(--radius);
  padding: 40px 34px;
  box-shadow: var(--shadow-card);
}

.hero-panel .crown-mark {
  width: 88px;
  margin: 0 auto 20px;
  opacity: 0.95;
}

.hero-panel h3 {
  text-align: center;
  font-size: 1.15rem;
  margin-bottom: 0.3em;
}

.hero-panel .sub {
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 1.6em;
}

.hero-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  text-align: center;
}

.hero-stat b {
  display: block;
  font-family: var(--font-display);
  color: var(--gold-light);
  font-size: 1.3rem;
}

.hero-stat span {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* -------------------- Sections -------------------- */
section { padding: 84px 0; }
section.tight { padding: 64px 0; }
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { font-size: 1.02rem; }

.divider-rule {
  border: none;
  border-top: 1px solid var(--line);
  margin: 0;
}

.alt-bg { background: var(--charcoal); }

/* -------------------- Services grid -------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  border: 1px solid var(--line);
  padding: 30px 26px;
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(43,43,43,0.55), rgba(12,12,12,0.4));
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.service-card:hover { border-color: var(--gold); transform: translateY(-3px); }

.service-card .suit-mark {
  font-size: 1.6rem;
  color: var(--gold);
  margin-bottom: 14px;
  display: block;
}

.service-card h3 { font-size: 1.08rem; margin-bottom: 0.5em; }
.service-card p { font-size: 0.92rem; margin-bottom: 0.6em; }
.service-card .learn { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; }

/* -------------------- Advantages -------------------- */
.advantages-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.advantage-item {
  background: var(--black);
  padding: 26px 28px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.advantage-item .suit {
  font-size: 1.3rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.advantage-item p { color: var(--cream); font-size: 0.96rem; margin: 0; }

/* -------------------- Trust badges row -------------------- */
.badges-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 30px 0;
}

.badge {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-weight: 600;
}
.badge .suit { font-size: 1.3rem; color: var(--gold); }

/* -------------------- Service area -------------------- */
.area-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.area-chip {
  border: 1px solid var(--line);
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 0.86rem;
  color: var(--cream);
}

/* -------------------- Gallery -------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.gallery-item {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 5;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.gallery-item:hover img { transform: scale(1.06); }

.gallery-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px 14px 12px;
  background: linear-gradient(0deg, rgba(0,0,0,0.85), transparent);
  font-size: 0.78rem;
  color: var(--cream);
  letter-spacing: 0.01em;
}

@media (max-width: 900px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .gallery-caption { font-size: 0.7rem; padding: 10px 10px 8px; }
}

/* -------------------- FAQ -------------------- */
.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  color: var(--cream);
}
.faq-item summary::-webkit-details-marker { display: none; }

.faq-item .plus {
  color: var(--gold);
  font-size: 1.3rem;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.faq-item[open] .plus { transform: rotate(45deg); }

.faq-item .faq-answer {
  padding: 0 4px 24px;
  color: var(--muted);
  font-size: 0.96rem;
  max-width: 70ch;
}

/* -------------------- Contact / footer -------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-block h3 { font-size: 1.3rem; margin-bottom: 0.6em; }

.contact-line {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
  font-size: 0.96rem;
  color: var(--cream);
}
.contact-line .suit { color: var(--gold); margin-top: 3px; }
.contact-line a { color: var(--cream); }
.contact-line a:hover { color: var(--gold-light); }

.hours-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.hours-table td { padding: 7px 0; border-bottom: 1px solid var(--line); }
.hours-table td:first-child { color: var(--muted); }
.hours-table td:last-child { text-align: right; color: var(--cream); }

footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
}
footer .division { margin-top: 6px; }
footer .authorized-tag {
  display: inline-block;
  margin-top: 14px;
  border: 1px solid var(--line);
  padding: 8px 18px;
  color: var(--gold);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
}

/* -------------------- Floating booking widget -------------------- */
.book-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 22px;
  border-radius: 40px;
  background: linear-gradient(180deg, var(--gold-light), var(--gold-dim));
  color: #14100a;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 0.86rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(0,0,0,0.5), 0 0 0 1px rgba(196,160,60,0.4);
  transition: transform 0.2s ease;
}
.book-fab:hover { transform: translateY(-2px); }
.book-fab .suit { font-size: 1rem; }

.book-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 80;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.book-modal-overlay.open { display: flex; }

.book-modal {
  width: 100%;
  max-width: 440px;
  background: var(--charcoal);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 30px;
  box-shadow: var(--shadow-card);
  position: relative;
}

.book-modal h3 { font-size: 1.2rem; margin-bottom: 0.2em; }
.book-modal .sub { color: var(--muted); font-size: 0.86rem; margin-bottom: 1.4em; }

.book-modal .close-x {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.3rem;
  cursor: pointer;
  line-height: 1;
}
.book-modal .close-x:hover { color: var(--gold-light); }

.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 6px;
  font-weight: 700;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--black);
  border: 1px solid var(--line);
  color: var(--cream);
  padding: 11px 12px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.92rem;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.field textarea { resize: vertical; min-height: 80px; }

.book-modal .btn { width: 100%; margin-top: 6px; }
.book-modal .fallback-note {
  font-size: 0.74rem;
  color: var(--muted);
  margin-top: 14px;
  text-align: center;
}
.book-modal .fallback-note a { color: var(--gold-light); }

/* -------------------- Focus visibility -------------------- */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 2px;
}

/* -------------------- Reduced motion -------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* -------------------- Responsive -------------------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .advantages-list { grid-template-columns: 1fr; }
  .badges-row { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  nav.main-nav { display: none; }
  .nav-toggle { display: inline-block; }
  .header-inner.open nav.main-nav {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--black);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    padding: 18px 24px;
    gap: 16px;
  }
  .services-grid { grid-template-columns: 1fr; }
  .badges-row { grid-template-columns: 1fr 1fr; }
  .hero { padding: 64px 0 56px; }
  .book-fab span.label { display: none; }
  .book-fab { padding: 15px 16px; border-radius: 50%; }
}