/* ============================================================
   PROS FURNACE REPAIR LAS VEGAS — Main Stylesheet
   ============================================================ */

/* ── CSS Variables ──────────────────────────────────────── */
:root {
  --blue: #1a3a5c;
  --blue-dark: #0f2a42;
  --orange: #e67e22;
  --orange-dark: #d35400;
  --white: #ffffff;
  --light-bg: #f5f7fa;
  --text: #333333;
  --text-light: #666666;
  --shadow: 0 4px 16px rgba(26,58,92,0.1);
  --shadow-hover: 0 8px 24px rgba(26,58,92,0.15);
  --transition: 0.3s ease;
  --radius: 10px;
}

/* ── Reset & Base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: var(--blue); transition: color var(--transition); }
a:hover { color: var(--orange); }
h1, h2, h3, h4, h5, h6 { font-family: 'Oswald', sans-serif; font-weight: 700; color: var(--blue); }
ul { list-style: none; }

/* ── Layout ─────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-pad { padding: 60px 0; }
.text-center { text-align: center; }
.section-label {
  font-family: 'Oswald', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
}
.section-title {
  font-size: 2rem;
  margin-bottom: 15px;
  line-height: 1.2;
}
.section-subtitle {
  font-size: 1rem;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto 40px;
}

/* ── Top Bar ────────────────────────────────────────────── */
.top-bar {
  background: var(--blue-dark);
  color: var(--white);
  font-size: 0.85rem;
  padding: 8px 0;
}
.top-bar__inner { display: flex; justify-content: space-between; align-items: center; }
.top-bar__item { display: flex; align-items: center; gap: 8px; }
.top-bar__item a { color: var(--white); }
.top-bar__item a:hover { color: var(--orange); }
.top-bar__right { display: flex; gap: 20px; }

/* ── Header ─────────────────────────────────────────────── */
.site-header {
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
}
.logo { display: flex; flex-direction: column; }
.logo__main {
  font-family: 'Oswald', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--blue);
  line-height: 1.2;
}
.logo__sub {
  font-size: 0.75rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.nav { display: flex; gap: 24px; }
.nav a {
  font-family: 'Oswald', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color var(--transition);
}
.nav a:hover, .nav a.active { color: var(--orange); }
.header__cta {
  background: var(--orange);
  color: var(--white);
  padding: 10px 20px;
  border-radius: 50px;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background var(--transition);
}
.header__cta:hover { background: var(--orange-dark); color: var(--white); }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--blue);
  cursor: pointer;
}

/* ── Mobile Nav ─────────────────────────────────────────── */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid #eee;
  padding: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 12px 0;
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  border-bottom: 1px solid #eee;
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover, .mobile-nav a.active { color: var(--orange); }

/* ── Hero ───────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: var(--white);
  padding: 80px 0;
}
.hero__inner { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 60px; align-items: center; }
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: 2.8rem;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.2;
}
.hero h1 span { color: var(--orange); }
.hero__desc { font-size: 1.1rem; margin-bottom: 30px; opacity: 0.9; }
.hero__actions { display: flex; gap: 15px; margin-bottom: 30px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
}
.btn-primary { background: var(--orange); color: var(--white); }
.btn-primary:hover { background: var(--orange-dark); color: var(--white); }
.btn-outline { background: transparent; border: 2px solid var(--white); color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--blue); }
.btn-white { background: var(--white); color: var(--blue); }
.btn-white:hover { background: var(--light-bg); color: var(--blue); }
.btn-white-outline { background: transparent; border: 2px solid var(--white); color: var(--white); }
.btn-white-outline:hover { background: var(--white); color: var(--blue); }
.hero__trust { display: flex; gap: 30px; }
.hero__trust-item { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; }
.hero__card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
  color: var(--text);
}
.hero__card-title {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 5px;
}
.hero__card-sub { font-size: 0.9rem; color: var(--text-light); margin-bottom: 20px; }
.hero__card-rating { display: flex; gap: 15px; margin-bottom: 20px; }
.hero__card-items { margin-bottom: 20px; }
.hero__card-item { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; font-size: 0.9rem; }
.hero__card-item i { color: #27ae60; }
.hero__phone-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--orange);
  color: var(--white);
  padding: 14px;
  border-radius: 50px;
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  transition: background var(--transition);
}
.hero__phone-btn:hover { background: var(--orange-dark); color: var(--white); }
.hero__card-note { text-align: center; font-size: 0.85rem; color: var(--text-light); margin-top: 12px; }

/* ── Trust Bar ──────────────────────────────────────────── */
.trust-bar {
  background: var(--light-bg);
  border-bottom: 3px solid var(--orange);
  padding: 30px 0;
}
.trust-bar__inner { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 20px; }
.trust-item { display: flex; align-items: center; gap: 12px; }
.trust-item__icon {
  width: 50px;
  height: 50px;
  background: var(--blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.trust-item__text { display: flex; flex-direction: column; }
.trust-item__text strong { font-family: 'Oswald', sans-serif; font-size: 0.95rem; color: var(--blue); }
.trust-item__text span { font-size: 0.8rem; color: var(--text-light); }

/* ── Services Grid ──────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 20px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 4px solid transparent;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-top-color: var(--orange);
}
.service-card__icon {
  width: 60px;
  height: 60px;
  background: var(--light-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: 1.5rem;
  margin-bottom: 18px;
  transition: background var(--transition), color var(--transition);
}
.service-card:hover .service-card__icon {
  background: var(--orange);
  color: var(--white);
}
.service-card h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.65;
  margin-bottom: 15px;
}
.service-card__link {
  font-family: 'Oswald', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.service-card__link:hover { color: var(--orange-dark); }

/* ── Article + Sidebar ──────────────────────────────────── */
.article-wrap { display: grid; grid-template-columns: 1.5fr 0.5fr; gap: 40px; }
.article-body h2 {
  font-size: 1.4rem;
  margin-top: 30px;
  margin-bottom: 15px;
  color: var(--blue);
}
.article-body p {
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 15px;
  color: var(--text);
}
.article-body ul { margin-bottom: 20px; padding-left: 0; }
.article-body li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  font-size: 0.95rem;
  line-height: 1.7;
}
.article-body li::before {
  content: "\f058";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--orange);
  font-size: 0.8rem;
}
.article-img { margin: 25px 0; border-radius: var(--radius); overflow: hidden; }
.article-img img { width: 100%; height: auto; }

/* ── Sidebar ────────────────────────────────────────────── */
.sidebar-cta {
  background: var(--blue);
  color: var(--white);
  padding: 30px;
  border-radius: var(--radius);
  text-align: center;
  margin-bottom: 20px;
}
.sidebar-cta h4 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 10px;
}
.sidebar-cta p { font-size: 0.9rem; margin-bottom: 15px; opacity: 0.9; }
.sidebar-cta a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--orange);
  color: var(--white);
  padding: 12px 24px;
  border-radius: 50px;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  transition: background var(--transition);
}
.sidebar-cta a:hover { background: var(--orange-dark); color: var(--white); }
.sidebar-card {
  background: var(--light-bg);
  padding: 24px;
  border-radius: var(--radius);
  margin-bottom: 20px;
}
.sidebar-card h4 {
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  color: var(--blue);
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--orange);
}
.sidebar-card li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--text);
  border-bottom: 1px solid #e0e0e0;
}
.sidebar-card li:last-child { border-bottom: none; }
.sidebar-card li i { color: var(--orange); font-size: 0.75rem; }

/* ── Emergency CTA ──────────────────────────────────────── */
.emergency-cta {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  color: var(--white);
  padding: 60px 0;
}
.emergency-cta__inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 30px; }
.emergency-cta h2 {
  font-size: 1.8rem;
  color: var(--white);
  margin-bottom: 10px;
}
.emergency-cta p { font-size: 1rem; opacity: 0.9; }
.emergency-cta__actions { display: flex; gap: 15px; }

/* ── Page Hero ──────────────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: var(--white);
  padding: 60px 0;
  text-align: center;
}
.page-hero h1 {
  font-size: 2.4rem;
  color: var(--white);
  margin-bottom: 15px;
}
.page-hero h1 span { color: var(--orange); }
.page-hero p { font-size: 1.05rem; opacity: 0.9; max-width: 700px; margin: 0 auto; }

/* ── Footer ─────────────────────────────────────────────── */
.footer {
  background: var(--blue-dark);
  color: var(--white);
  padding: 60px 0 0;
}
.footer-grid { display: grid; grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr; gap: 40px; }
.footer-logo {
  font-family: 'Oswald', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 15px;
}
.footer-logo span { color: var(--orange); }
.footer-desc { font-size: 0.9rem; opacity: 0.8; line-height: 1.7; }
.footer-col h4 {
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--orange);
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--orange); }
.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 15px;
  font-size: 0.9rem;
}
.footer-contact-item a { color: rgba(255,255,255,0.8); }
.footer-contact-item a:hover { color: var(--orange); }
.social-links { display: flex; gap: 12px; margin-top: 20px; }
.social-links a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.social-links a:hover { background: var(--orange); color: var(--white); }
.footer-bottom {
  background: rgba(0,0,0,0.2);
  padding: 20px 0;
  margin-top: 40px;
}
.footer-bottom__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}
.footer-bottom p { font-size: 0.85rem; opacity: 0.7; }
.footer-bottom a { color: rgba(255,255,255,0.7); font-size: 0.85rem; margin-left: 15px; }
.footer-bottom a:hover { color: var(--orange); }

/* ── Company Services Grid ──────────────────────────────── */
.company-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 20px;
}
.company-service-card {
  background: var(--white);
  border-radius: 10px;
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 4px solid transparent;
}
.company-service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(26,58,92,0.14);
  border-top-color: var(--orange);
}
.company-service-card__icon {
  width: 58px;
  height: 58px;
  background: var(--light-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: 1.4rem;
  margin-bottom: 18px;
  transition: background var(--transition), color var(--transition);
}
.company-service-card:hover .company-service-card__icon {
  background: var(--orange);
  color: var(--white);
}
.company-service-card h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 10px;
}
.company-service-card p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.65;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__card { max-width: 400px; margin: 0 auto; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .company-services-grid { grid-template-columns: repeat(2, 1fr); }
  .article-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .top-bar__right { display: none; }
  .nav { display: none; }
  .header__cta { display: none; }
  .nav-toggle { display: block; }
  .hero h1 { font-size: 2rem; }
  .hero__actions { flex-direction: column; }
  .hero__trust { flex-direction: column; gap: 15px; }
  .trust-bar__inner { flex-direction: column; align-items: center; }
  .services-grid { grid-template-columns: 1fr; }
  .company-services-grid { grid-template-columns: 1fr; }
  .emergency-cta__inner { flex-direction: column; text-align: center; }
  .emergency-cta__actions { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom__inner { flex-direction: column; text-align: center; }
}
@media (max-width: 600px) {
  .hero { padding: 50px 0; }
  .hero h1 { font-size: 1.8rem; }
  .section-title { font-size: 1.6rem; }
  .page-hero h1 { font-size: 1.8rem; }
}