/* ===== Variables & Reset ===== */
:root {
  --primary: #1a237e;
  --primary-light: #3949ab;
  --primary-dark: #0d1452;
  --accent: #4caf50;
  --accent-dark: #388e3c;
  --accent-light: #81c784;
  --text: #2d2d2d;
  --text-light: #666;
  --bg: #ffffff;
  --bg-light: #f5f7fa;
  --bg-dark: #0f1535;
  --border: #e0e0e0;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s ease;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

ul { list-style: none; }

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Utility Bar ===== */
.utility-bar {
  background: rgba(76,175,80,0.9);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 6px 0;
  position: relative;
  z-index: 1001;
}

.utility-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.utility-rating {
  letter-spacing: 0.3px;
}

.utility-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.utility-location {
  display: flex;
  align-items: center;
  gap: 5px;
}

/* ===== Header ===== */
.header {
  background: #fff;
  position: relative;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
}

.logo img,
.logo-img {
  height: 55px !important;
  width: auto !important;
  max-height: 55px !important;
  object-fit: contain;
  display: block;
}

.footer-logo-img {
  height: 50px !important;
  max-height: 50px !important;
}

.logo-tagline {
  font-family: 'Poppins', sans-serif;
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 3.5px;
  color: var(--text-light);
  text-transform: uppercase;
  width: 100%;
  display: block;
  margin-top: -4px;
}

/* Header Right */
.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 50px;
  background: var(--bg-light);
  transition: var(--transition);
}

.header-phone:hover {
  background: var(--primary);
  color: #fff;
}

.header-phone:hover .phone-icon-wrap svg {
  stroke: #fff;
}

.phone-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-icon-wrap svg {
  stroke: var(--accent);
  transition: var(--transition);
}

.phone-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.phone-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-light);
}

.header-phone:hover .phone-label {
  color: rgba(255,255,255,0.7);
}

.phone-number {
  font-family: 'Poppins', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
}

.header-phone:hover .phone-number {
  color: #fff;
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 9px;
  cursor: pointer;
  transition: var(--transition);
}

.hamburger:hover {
  border-color: var(--primary);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2.5px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger:hover span {
  background: var(--primary);
}

/* ===== Mobile Nav ===== */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100vh;
  background: var(--primary-dark);
  z-index: 2000;
  padding: 80px 32px 32px;
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -8px 0 40px rgba(0,0,0,0.3);
}

.mobile-nav.open {
  right: 0;
}

.mobile-nav-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.mobile-nav-close:hover {
  background: rgba(255,255,255,0.1);
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav a {
  display: block;
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.mobile-nav a:hover {
  background: rgba(255,255,255,0.1);
}

.mobile-nav-cta {
  display: block;
  margin-top: 32px;
  text-align: center;
  background: var(--accent);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  padding: 14px 24px;
  border-radius: 50px;
  transition: var(--transition);
}

.mobile-nav-cta:hover {
  background: var(--accent-dark);
}

/* Nav overlay backdrop */
.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.nav-backdrop.show {
  opacity: 1;
  visibility: visible;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(76,175,80,0.35);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: #fff;
}

.btn-outline:hover {
  background: #fff;
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
}

.btn-white:hover {
  background: transparent;
  color: #fff;
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  background: url('banner-bg.jpg') center center / cover no-repeat;
  background-color: #5b86c7;
  padding: 60px 0 80px;
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,20,82,0.55) 0%, rgba(26,35,126,0.45) 50%, rgba(57,73,171,0.35) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 60px;
  align-items: center;
}

.hero-content {
  color: #fff;
}

.hero-content h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}

.highlight {
  color: var(--accent-light);
}

.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
  max-width: 480px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Scheduler Card */
.hero-scheduler {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-lg);
}

.hero-scheduler h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  text-align: center;
  margin-bottom: 24px;
}

.scheduler-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.scheduler-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 12px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.scheduler-option:hover,
.scheduler-option.active {
  border-color: var(--accent);
  background: rgba(76,175,80,0.05);
}

.scheduler-icon {
  color: var(--primary);
}

.scheduler-option:hover .scheduler-icon,
.scheduler-option.active .scheduler-icon {
  color: var(--accent);
}

.scheduler-option span {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text);
}

/* ===== Scrolling Reviews Ticker ===== */
.reviews-ticker {
  padding: 40px 0 30px;
  background: linear-gradient(135deg, #f0f4ff 0%, #e8f5e9 100%);
  overflow: hidden;
}

.reviews-ticker-header {
  text-align: center;
  margin-bottom: 24px;
}

.reviews-ticker-header h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
}

.ticker-wrapper {
  overflow: hidden;
  position: relative;
  width: 100%;
}

.ticker-wrapper::before,
.ticker-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 60px;
  z-index: 2;
  pointer-events: none;
}

.ticker-wrapper::before {
  left: 0;
  background: linear-gradient(to right, #f0f4ff, transparent);
}

.ticker-wrapper::after {
  right: 0;
  background: linear-gradient(to left, #e8f5e9, transparent);
}

.ticker-track {
  display: flex;
  gap: 20px;
  animation: ticker-scroll 35s linear infinite;
  width: max-content;
}

.ticker-track:hover {
  animation-play-state: paused;
}

@keyframes ticker-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.ticker-card {
  flex-shrink: 0;
  width: 300px;
  background: white;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(26, 35, 126, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ticker-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.ticker-stars {
  color: #f5a623;
  font-size: 1.2rem;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.ticker-card p {
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 14px;
  font-style: italic;
}

.ticker-author {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--primary);
}

.ticker-source {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: 4px;
}

/* ===== Promos ===== */
.promos {
  padding: 40px 0;
  background: var(--bg-light);
}

.promo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.promo-card {
  text-align: center;
  padding: 24px 16px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  border-bottom: 3px solid var(--accent);
  transition: var(--transition);
}

.promo-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.promo-amount {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 4px;
}

.promo-desc {
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 500;
}

/* ===== Trust Badges ===== */
.trust-badges {
  padding: 48px 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.badges-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.badge-item span {
  font-family: 'Poppins', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== Section Shared ===== */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-tag {
  display: inline-block;
  font-family: 'Poppins', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  background: rgba(76,175,80,0.1);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-tag-light {
  background: rgba(255,255,255,0.15);
  color: var(--accent-light);
}

.section-header h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 16px;
}

.section-desc {
  max-width: 640px;
  margin: 0 auto;
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ===== About Section ===== */
.about-section {
  padding: 80px 0;
  background: var(--bg-light);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.about-card {
  background: #fff;
  padding: 40px 32px;
  border-radius: var(--radius);
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  transition: var(--transition);
  text-align: center;
}

.about-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.about-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(76,175,80,0.1);
  color: var(--accent);
  margin-bottom: 20px;
}

.about-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.about-card p {
  color: var(--text-light);
  line-height: 1.7;
}

/* ===== Services ===== */
.services-section {
  padding: 80px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  padding: 36px 28px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.service-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.service-card-top {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  color: var(--primary);
}

.service-card h3 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
}

.service-card p {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 16px;
}

.service-link {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent);
  transition: var(--transition);
}

.service-link:hover {
  color: var(--accent-dark);
}

/* ===== Why Us ===== */
.why-us {
  padding: 80px 0;
  background: var(--bg-light);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  background: #fff;
  padding: 36px 28px;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: var(--transition);
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.why-number {
  font-family: 'Russo One', sans-serif;
  font-size: 2.4rem;
  color: var(--accent-light);
  opacity: 0.5;
  margin-bottom: 12px;
}

.why-card h3 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.why-card p {
  color: var(--text-light);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ===== Membership ===== */
.membership {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
}

.membership-inner {
  max-width: 680px;
}

.membership-content h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.membership-content p {
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 28px;
}

.membership-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.membership-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  font-size: 1.05rem;
}

.membership-list li svg {
  color: var(--accent-light);
  flex-shrink: 0;
}

/* ===== Blog ===== */
.blog-section {
  padding: 80px 0;
  background: #fff;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: var(--transition);
  background: #fff;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.blog-img {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-body {
  padding: 24px;
}

.blog-date {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-body h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin: 8px 0 10px;
  line-height: 1.4;
}

.blog-body p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ===== Contact ===== */
.contact-section {
  padding: 80px 0;
  background: var(--bg-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-item strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.contact-item p {
  color: var(--text-light);
  line-height: 1.6;
}

.contact-map {
  margin-top: 8px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.contact-map iframe {
  display: block;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  background: #fff;
  transition: var(--transition);
  outline: none;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(76,175,80,0.1);
}

.contact-form textarea {
  resize: vertical;
}

.date-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: -8px;
}

.contact-form input[type="date"] {
  cursor: pointer;
  color: var(--text);
}

a.blog-card {
  text-decoration: none;
  color: inherit;
  display: block;
}

a.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

/* ===== Footer ===== */
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand p {
  margin-top: 16px;
  line-height: 1.7;
  font-size: 0.9rem;
}

.footer-logo .logo-sy {
  color: #fff;
}

.footer-logo .logo-hvac {
  color: var(--accent-light);
}

.footer-logo .logo-tagline {
  color: rgba(255,255,255,0.4);
}

.footer-address {
  font-size: 0.85rem;
  margin-top: 8px;
}

.footer-phone {
  margin-top: 4px;
  font-size: 0.9rem;
}

.footer-phone a {
  color: var(--accent-light);
  font-weight: 600;
}

.footer-phone a:hover {
  color: #fff;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--accent);
  color: #fff;
}

.footer-links h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  font-size: 1rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent-light);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 0.85rem;
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  transition: var(--transition);
}

.footer-legal a:hover {
  color: var(--accent-light);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content h1 {
    font-size: 2.6rem;
  }

  .hero-sub {
    margin: 0 auto 32px;
  }

  .hero-btns {
    justify-content: center;
  }

  .hero-scheduler {
    max-width: 420px;
    margin: 0 auto;
  }

  .promo-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .section-header h2 {
    font-size: 1.8rem;
  }

  .hero {
    padding: 60px 0;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .why-grid {
    grid-template-columns: 1fr;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .phone-text {
    display: none;
  }

  .header-phone {
    padding: 10px;
    border-radius: 50%;
  }

  .utility-rating {
    font-size: 0.72rem;
  }

  .badges-grid {
    gap: 24px;
  }
}

@media (max-width: 480px) {
  .promo-grid {
    grid-template-columns: 1fr;
  }

  .hero-content h1 {
    font-size: 1.8rem;
  }

  .logo-sy, .logo-hvac {
    font-size: 1.8rem;
  }

  .scheduler-options {
    grid-template-columns: repeat(2, 1fr);
  }
}