:root {
  --font-heading: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --copper: #B54C2D;
  --copper-bright: #F9683E;
  --ink: #111827;
  --charcoal: #17110F;
  --cream: #FFF7F3;
  --line: rgba(181, 76, 45, .22);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-size: 16px; line-height: 1.65; color: #374151; background: #fff; }
body.menu-open { overflow: hidden; }
a { text-decoration: none; }
p { font-size: 16px; }
h1, h2, h3, h4 { margin: 0; font-weight: 800; line-height: 1.08; letter-spacing: -.025em; }
h1 { font-size: clamp(39px, 6vw, 76px); color: #fff; }
h2 { font-size: clamp(31px, 4vw, 48px); color: #111827; }
h3, h4 { font-size: clamp(22px, 2.5vw, 28px); color: #111827; }
img { max-width: 100%; display: block; }

.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(17,24,39,.08); backdrop-filter: blur(16px); }
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.logo { display: inline-flex; align-items: center; gap: 11px; color: #111827; font-family: var(--font-heading); font-size: 24px; font-weight: 900; letter-spacing: -.02em; white-space: nowrap; }
.logo-mark { width: 42px; height: 42px; display: inline-grid; place-items: center; background: #17110F; border: 2px solid #B54C2D; }
.logo-mark svg { width: 27px; height: 27px; }
.desktop-nav { display: none !important; align-items: center; gap: 18px; }
.desktop-nav a { color: #263040; font-weight: 700; font-size: 16px; }
.desktop-phone { display: none !important; }
.mobile-toggle { display: inline-flex !important; width: 48px; height: 48px; border: 1px solid var(--line); background: #fff; color: #111827; align-items: center; justify-content: center; }
.mobile-toggle span, .mobile-toggle span::before, .mobile-toggle span::after { display: block; width: 22px; height: 2px; background: currentColor; content: ""; position: relative; transition: .2s ease; }
.mobile-toggle span::before { position: absolute; top: -7px; }
.mobile-toggle span::after { position: absolute; top: 7px; }
.mobile-menu { display: none; border-top: 1px solid rgba(17,24,39,.08); background: #fff; padding: 14px 0 18px; }
.mobile-menu.is-open { display: block; }
.mobile-menu a { display: block; padding: 12px 0; color: #111827; font-weight: 800; font-size: 16px; border-bottom: 1px solid rgba(17,24,39,.06); }

.phone-btn, .cta-btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 50px; padding: 0 22px; background: linear-gradient(135deg, #B54C2D, #F9683E); color: #fff !important; border: 1px solid rgba(255,255,255,.28); font-weight: 900; font-size: 16px; white-space: nowrap; box-shadow: 0 18px 35px rgba(181,76,45,.27); transition: transform .2s ease, filter .2s ease, box-shadow .2s ease; position: relative; overflow: visible; }
.phone-btn::after, .cta-btn::after { content: ""; position: absolute; inset: -7px; border: 1px solid rgba(255,255,255,.46); animation: pulseGlow 1.9s infinite; pointer-events: none; }
.phone-btn:hover, .cta-btn:hover { transform: translateY(-2px); filter: brightness(1.05); box-shadow: 0 24px 46px rgba(181,76,45,.36); }
.mobile-menu .phone-btn { margin-top: 14px; width: 100%; color: #fff !important; }

.hero { min-height: 760px; color: #fff; display: flex; align-items: center; background-image: linear-gradient(90deg, rgba(23,17,15,.96), rgba(23,17,15,.76) 48%, rgba(23,17,15,.42)), url('../images/hero-technician.jpg'); background-size: cover; background-position: center; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 20% 10%, rgba(249,104,62,.32), transparent 34%), linear-gradient(135deg, rgba(181,76,45,.22), transparent 45%); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(320px, .72fr); gap: 46px; align-items: center; padding: 86px 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; font-size: 13px; padding: 9px 14px; border-left: 3px solid #F9683E; background: rgba(255,255,255,.09); }
.hero p { color: rgba(255,255,255,.91); font-size: 18px; max-width: 710px; }
.stars { color: #F9683E; font-size: 25px; letter-spacing: 4px; margin: 18px 0 14px; }
.hero-icons { display: flex; gap: 12px; flex-wrap: wrap; margin: 0 0 26px; }
.hero-icons img { width: auto; height: 48px; object-fit: contain; background: rgba(255,255,255,.94); border: 1px solid rgba(255,255,255,.55); padding: 7px 12px; }
.hero-card { background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.28); padding: 30px; backdrop-filter: blur(14px); box-shadow: 0 30px 80px rgba(0,0,0,.28); }
.hero-card h2 { color: #fff; font-size: 31px; }
.hero-card ul { margin: 22px 0 0; padding: 0; list-style: none; }
.hero-card li { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.16); color: #fff; font-size: 16px; }
.hero-card li:last-child { border-bottom: 0; }
.icon-dot { width: 34px; height: 34px; display: inline-grid; place-items: center; color: #fff; background: #B54C2D; border: 1px solid rgba(255,255,255,.42); }

.intro { padding: 52px 0; background: #fff; }
.intro p { margin: 0; font-size: 18px; color: #263040; }
.section { padding: 86px 0; }
.section-alt { background: linear-gradient(180deg, #FFF7F3, #fff); }
.section-dark { background: #17110F; color: #F9FAFB; }
.section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-dark p, .section-dark li { color: rgba(255,255,255,.84); }
.section-head { max-width: 820px; margin-bottom: 38px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.accent-line { width: 74px; height: 4px; margin-top: 17px; background: linear-gradient(90deg, #B54C2D, #F9683E); }
.section-head.center .accent-line { margin-left: auto; margin-right: auto; }
.reasons-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.reason-card, .service-card, .model-card, .review-card, .payment-card, .faq-item { background: #fff; color: #374151; border: 1px solid rgba(17,24,39,.08); box-shadow: 0 18px 50px rgba(17,24,39,.07); }
.reason-card { padding: 24px; border-top: 4px solid #B54C2D; }
.reason-card h3 { font-size: 22px; margin-bottom: 10px; }
.mini-icon { width: 44px; height: 44px; display: inline-grid; place-items: center; background: #FFF7F3; color: #B54C2D; margin-bottom: 18px; border: 1px solid var(--line); }
.split { display: grid; grid-template-columns: 65fr 35fr; gap: 34px; align-items: center; }
.split.reverse { grid-template-columns: 35fr 65fr; }
.split-image { min-height: 360px; object-fit: cover; width: 100%; box-shadow: 18px 18px 0 rgba(181,76,45,.12); }
.split.reverse .split-image { box-shadow: -18px 18px 0 rgba(181,76,45,.12); }
.services-list { display: grid; gap: 28px; }
.service-card { display: grid; grid-template-columns: 92px 1fr; gap: 22px; padding: 26px; }
.service-icon { width: 78px; height: 78px; display: grid; place-items: center; background: #17110F; color: #F9683E; border: 1px solid #B54C2D; }
.service-card ul { padding-left: 20px; margin: 16px 0; }
.service-card li { margin-bottom: 9px; }
.cta-strip { margin: 44px 0; padding: 34px; display: flex; align-items: center; justify-content: space-between; gap: 24px; color: #fff; background: linear-gradient(135deg, #17110F, #7A2F1B 62%, #B54C2D); box-shadow: 0 30px 70px rgba(23,17,15,.18); }
.cta-strip h2, .cta-strip h3 { color: #fff; }
.cta-strip p { color: rgba(255,255,255,.86); margin: 8px 0 0; }
.model-card { padding: 30px; }
.near-grid, .process-grid, .payment-grid, .faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.local-box { background: #fff; padding: 26px; border-left: 4px solid #B54C2D; box-shadow: 0 16px 40px rgba(17,24,39,.07); }
.local-box h3 { margin-bottom: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { padding: 9px 13px; color: #111827; background: #FFF7F3; border: 1px solid var(--line); font-weight: 800; }
.process-card { padding: 26px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); }
.process-number { font-family: var(--font-heading); color: #F9683E; font-size: 42px; font-weight: 900; line-height: 1; margin-bottom: 15px; }
.reviews-wrap { position: relative; overflow: hidden; }
.reviews-track { display: flex; gap: 22px; transition: transform .45s ease; }
.review-card { flex: 0 0 calc((100% - 44px) / 3); padding: 28px; }
.review-card .name { color: #111827; font-weight: 900; font-size: 18px; margin-bottom: 10px; }
.review-card .stars-small { color: #F9683E; letter-spacing: 2px; margin-bottom: 10px; }
.slider-controls { display: flex; justify-content: center; gap: 12px; margin-top: 24px; }
.slider-controls button { width: 48px; height: 48px; border: 1px solid #B54C2D; background: #fff; color: #111827; font-size: 22px; cursor: pointer; }
.payment-card, .faq-item { padding: 24px; }
.payment-card ul { margin: 0; padding-left: 20px; }
.faq-item h3 { margin-bottom: 12px; }
.site-footer { background: #17110F; color: rgba(255,255,255,.78); padding: 64px 0 36px; font-size: 14px; }
.site-footer .logo { color: #fff; }
.site-footer h3 { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.1fr .8fr .8fr; gap: 34px; align-items: start; }
.site-footer a { color: #fff; font-weight: 800; }
.site-footer p, .site-footer li { font-size: 14px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.disclaimer { margin-top: 34px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.66); }
.mobile-sticky-call { display: none !important; }
.mobile-sticky-call.is-visible { transform: translateY(0); opacity: 1; pointer-events: auto; }

@keyframes pulseGlow {
  0% { opacity: .72; transform: scale(.98); }
  70% { opacity: 0; transform: scale(1.09); }
  100% { opacity: 0; transform: scale(1.09); }
}

@media (min-width: 768px) {
  .desktop-nav { display: flex !important; }
  .desktop-phone { display: inline-flex !important; }
  .mobile-toggle, .mobile-menu { display: none !important; }
}

@media (max-width: 1100px) {
  .desktop-nav { gap: 10px; }
  .desktop-nav a { font-size: 16px; }
  .reasons-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  body { padding-bottom: 78px; }
  h1 { font-size: clamp(39px, 11vw, 53px); }
  h2 { font-size: clamp(31px, 9vw, 34px); }
  .header-inner { min-height: 72px; flex-wrap: wrap; }
  .logo { font-size: 24px; max-width: calc(100vw - 98px); }
  .logo-mark { width: 38px; height: 38px; }
  .hero { min-height: auto; }
  .hero-grid { padding: 58px 0; gap: 28px; }
  .hero p { font-size: 16px; }
  .hero-card { padding: 22px; }
  .section { padding: 58px 0; }
  .split, .split.reverse { grid-template-columns: 1fr; }
  .split.reverse .split-image { order: 2; }
  .reasons-grid, .near-grid, .process-grid, .payment-grid, .faq-grid { grid-template-columns: 1fr; }
  .service-card { grid-template-columns: 1fr; }
  .cta-strip { flex-direction: column; align-items: flex-start; padding: 26px; }
  .review-card { flex-basis: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-icons img { height: 48px; max-width: 30%; }
  .mobile-sticky-call { position: fixed; left: 0; right: 0; bottom: 0; z-index: 80; display: flex !important; align-items: center; justify-content: center; min-height: 62px; padding: 0 12px; background: #17110F; color: #fff !important; font-size: 16px; font-weight: 900; white-space: nowrap; border-top: 3px solid #F9683E; box-shadow: 0 -18px 35px rgba(0,0,0,.28); transform: translateY(110%); opacity: 0; pointer-events: none; transition: transform .26s ease, opacity .26s ease; }
}

@media (min-width: 768px) {
  .mobile-sticky-call, .mobile-sticky-call.is-visible { display: none !important; visibility: hidden !important; opacity: 0 !important; pointer-events: none !important; }
}