:root {
  --font-heading: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ink: #111827;
  --copy: #374151;
  --muted: #6b7280;
  --navy: #2c2b47;
  --navy-900: #17162b;
  --cream: #f5f2ea;
  --gold: #f9d80f;
  --glass: rgba(44, 43, 71, 0.78);
}

html { scroll-behavior: smooth; }
body { background: #fff; color: var(--copy); font-size: 16px; line-height: 1.7; }
body.mobile-menu-open { overflow: hidden; }
h1, h2, h3, h4 { color: var(--ink); font-weight: 900; letter-spacing: -0.04em; line-height: 1.05; }
h1 { font-size: clamp(39px, 7vw, 78px); }
h2 { font-size: clamp(31px, 5vw, 52px); }
h3, h4 { font-size: clamp(22px, 3vw, 28px); }
p, li, a, button, input, textarea { font-size: 16px; }
.site-shell { overflow: hidden; }
.container-wide { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.glass-header { background: rgba(255, 255, 255, 0.92); backdrop-filter: blur(18px); border-bottom: 1px solid rgba(44, 43, 71, 0.12); }
.logo-text { font-size: 24px; font-weight: 900; color: var(--ink); letter-spacing: -0.045em; line-height: 1; }
.logo-mark { width: 42px; height: 42px; display: block; }
.desktop-nav { display: none !important; }
.desktop-call { display: none !important; }
.mobile-toggle { display: inline-flex !important; }
.mobile-panel { display: none; position: fixed; inset: 74px 16px auto 16px; z-index: 60; background: var(--navy); color: #fff; border: 1px solid rgba(249,216,15,.45); padding: 22px; box-shadow: 0 26px 80px rgba(23,22,43,.32); }
.mobile-panel.is-open { display: block; }
.mobile-panel a { color: #fff; display: block; padding: 12px 0; font-weight: 800; }
.mobile-panel .menu-call { margin-top: 12px; display: inline-flex; align-items: center; justify-content: center; width: 100%; color: #111827; background: var(--gold); padding: 15px 18px; font-weight: 900; white-space: nowrap; }
.hero { min-height: 860px; background-image: linear-gradient(90deg, rgba(10,10,20,.94) 0%, rgba(23,22,43,.74) 48%, rgba(23,22,43,.34) 100%), url('../images/hero-technician.jpg'); background-position: center; background-size: cover; color: #fff; position: relative; }
.hero h1, .hero h2, .hero h3, .hero p { color: #fff; }
.hero-inner { padding: 142px 0 72px; display: grid; gap: 36px; }
.stars { color: var(--gold); font-size: 28px; letter-spacing: 0.12em; text-shadow: 0 8px 32px rgba(249,216,15,.2); }
.brand-badges { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.brand-badges img { width: auto; height: 48px; max-width: 120px; object-fit: contain; background: rgba(255,255,255,.92); border: 1px solid rgba(249,216,15,.65); padding: 8px 10px; }
.hero-copy { max-width: 720px; }
.eyebrow { color: var(--gold); text-transform: uppercase; letter-spacing: .16em; font-weight: 900; font-size: 13px; }
.hero-lede { font-size: clamp(18px, 3vw, 22px); max-width: 670px; margin-top: 22px; }
.cta-line { margin: 24px 0 14px; font-weight: 900; color: #fff; }
.btn-call { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 0 24px; background: var(--gold); color: #111827 !important; font-weight: 950; text-decoration: none; border: 0; box-shadow: 0 0 0 0 rgba(255,255,255,.62); animation: pulseGlow 2.2s infinite; transition: transform .2s ease, background .2s ease; white-space: nowrap; }
.btn-call:hover { background: #ffe646; transform: translateY(-2px); color: #111827 !important; }
.glass-panel { background: var(--glass); border: 1px solid rgba(249,216,15,.42); backdrop-filter: blur(18px); box-shadow: 0 34px 100px rgba(0,0,0,.38); }
.hero-panel { padding: 28px; align-self: end; transform: translateY(var(--parallax-y, 0)); transition: transform .08s linear; }
.hero-panel h3 { color: #fff; margin-bottom: 18px; }
.benefit-list { display: grid; gap: 14px; }
.benefit-item { display: grid; grid-template-columns: 42px 1fr; gap: 12px; align-items: start; color: #fff; }
.benefit-item strong { display: block; color: #fff; line-height: 1.25; }
.benefit-item span { color: rgba(255,255,255,.82); font-size: 15px; }
.icon-box { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(249,216,15,.55); color: var(--gold); }
.section-pad { padding: 78px 0; }
.cream { background: var(--cream); }
.dark-section { background: var(--navy); color: #f9fafb; }
.dark-section h2, .dark-section h3, .dark-section h4 { color: #fff; }
.dark-section p, .dark-section li { color: rgba(255,255,255,.84); }
.section-title { margin-bottom: 24px; max-width: 800px; }
.accent-rule { width: 76px; height: 4px; background: var(--gold); margin: 14px 0 24px; }
.split { display: grid; gap: 32px; align-items: center; }
.split-text { min-width: 0; }
.split-media { min-width: 0; }
.image-frame { position: relative; border: 1px solid rgba(44,43,71,.18); background: #fff; padding: 10px; box-shadow: 0 24px 70px rgba(44,43,71,.12); }
.image-frame img { width: 100%; height: 100%; min-height: 300px; object-fit: cover; display: block; }
.service-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
.service-card { background: #fff; color: var(--copy); border: 1px solid rgba(44,43,71,.14); padding: 18px; min-height: 132px; transition: transform .2s ease, border-color .2s ease; }
.service-card:hover { transform: translateY(-4px); border-color: rgba(249,216,15,.9); }
.service-icon { width: 44px; height: 44px; margin-bottom: 12px; color: var(--navy); }
.service-card h3 { font-size: 22px; margin-bottom: 6px; }
.issue-grid { display: grid; gap: 16px; }
.issue-card { background: #fff; border-left: 5px solid var(--gold); padding: 20px; box-shadow: 0 18px 50px rgba(44,43,71,.08); color: var(--copy); }
.issue-card strong { color: var(--ink); display: block; margin-bottom: 6px; }
.trust-grid { display: grid; gap: 18px; }
.trust-card { padding: 24px; border: 1px solid rgba(249,216,15,.38); background: rgba(255,255,255,.06); color: #fff; transform: translateY(var(--parallax-y, 0)); }
.trust-card h3, .trust-card p { color: #fff; }
.area-grid { display: grid; gap: 22px; }
.area-card { background: #fff; border: 1px solid rgba(44,43,71,.14); padding: 24px; color: var(--copy); }
.area-card h3 { color: var(--ink) !important; }
.pill-list { display: flex; flex-wrap: wrap; gap: 10px; }
.pill { color: #111827; background: #fff; border: 1px solid rgba(44,43,71,.16); padding: 8px 12px; font-weight: 800; }
.dark-section .pill { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(249,216,15,.32); }
.area-card .pill { background: #fff; color: #111827; border-color: rgba(44,43,71,.16); }
.reviews-shell { position: relative; }
.reviews-track { display: grid; grid-auto-flow: column; grid-auto-columns: 100%; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 8px; }
.reviews-track::-webkit-scrollbar { display: none; }
.review-card { scroll-snap-align: start; background: #fff; color: var(--copy); border: 1px solid rgba(44,43,71,.14); padding: 24px; min-height: 330px; display: flex; flex-direction: column; justify-content: space-between; }
.review-card p { color: var(--copy); }
.review-card cite { color: var(--ink); font-style: normal; font-weight: 900; margin-top: 18px; display: block; }
.review-controls { display: flex; gap: 10px; margin-top: 20px; }
.control-btn { width: 46px; height: 46px; background: var(--navy); color: #fff; border: 1px solid rgba(249,216,15,.5); font-weight: 900; }
.payment-row { display: grid; gap: 16px; }
.payment-card { background: var(--cream); border: 1px solid rgba(44,43,71,.14); padding: 22px; }
.cta-block { background: linear-gradient(135deg, var(--navy), var(--navy-900)); color: #fff; padding: 42px 26px; border: 1px solid rgba(249,216,15,.48); }
.cta-block h2, .cta-block p { color: #fff; }
.faq-grid { display: grid; gap: 14px; }
.faq-item { border: 1px solid rgba(44,43,71,.16); background: #fff; padding: 20px; }
.faq-item h3 { font-size: 22px; margin-bottom: 8px; }
.footer { background: var(--navy-900); color: rgba(255,255,255,.78); padding: 58px 0 96px; }
.footer h2, .footer h3, .footer a, .footer strong { color: #fff; }
.footer-grid { display: grid; gap: 28px; }
.footer p, .footer li { font-size: 14px; color: rgba(255,255,255,.72); }
.footer a { font-size: 14px; }
.footer-logo .logo-text { color: #fff; }
.sticky-call { display: none !important; }
.sticky-call.is-visible { display: flex !important; }

@keyframes pulseGlow { 0% { box-shadow: 0 0 0 0 rgba(255,255,255,.62); } 70% { box-shadow: 0 0 0 14px rgba(255,255,255,0); } 100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); } }

@media (min-width: 768px) {
  .desktop-nav { display: flex !important; }
  .desktop-call { display: inline-flex !important; }
  .mobile-toggle, .mobile-panel, .sticky-call, .sticky-call.is-visible { display: none !important; }
  .hero-inner { grid-template-columns: minmax(0, 1fr) 390px; align-items: center; padding-top: 150px; }
  .split { grid-template-columns: minmax(0, 65%) minmax(280px, 35%); }
  .split.reverse .split-text { order: 2; }
  .split.reverse .split-media { order: 1; }
  .service-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .issue-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .trust-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .area-grid { grid-template-columns: 1fr 1fr; }
  .reviews-track { grid-auto-columns: calc((100% - 36px) / 3); }
  .payment-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1.4fr .8fr 1.2fr; }
}

@media (max-width: 767.98px) {
  h1 { font-size: 39px; }
  h2 { font-size: 31px; }
  .hero { min-height: 780px; }
  .hero-inner { padding-top: 112px; }
  .brand-badges img { height: 42px; max-width: 100px; }
  .service-grid { grid-template-columns: 1fr; }
  .issue-grid { grid-template-columns: 1fr; }
  .sticky-call { position: fixed; left: 0; right: 0; bottom: 0; z-index: 80; align-items: center; justify-content: center; min-height: 62px; background: var(--gold); color: #111827 !important; font-weight: 950; text-decoration: none; padding: 14px 10px calc(14px + env(safe-area-inset-bottom)); transform: translateY(110%); opacity: 0; transition: opacity .22s ease, transform .22s ease; white-space: nowrap; box-shadow: 0 -18px 50px rgba(23,22,43,.24); }
  .sticky-call.is-visible { transform: translateY(0); opacity: 1; }
}