:root {
  --ink: #17201f;
  --muted: #60706c;
  --line: #dbe5e1;
  --paper: #f6f4ef;
  --white: #fff;
  --green-dark: #1e4d42;
  --copper: #b97032;
  --accent: #2f6f5e;
  --shadow: 0 24px 70px rgba(23, 32, 31, .14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; background: var(--paper); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
.site-header { position: fixed; z-index: 10; inset: 0 0 auto; border-bottom: 1px solid rgba(255,255,255,.5); background: rgba(255,255,255,.88); backdrop-filter: blur(18px); }
.nav, .section, .site-footer { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.nav { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 1.02rem; font-weight: 800; }
.brand img { width: 42px; height: 42px; border-radius: 7px; }
.nav-links { display: flex; align-items: center; gap: 24px; color: var(--muted); font-size: .95rem; font-weight: 650; }
.nav-links a:hover, .nav-links .active { color: var(--green-dark); }
.nav-links .active { font-weight: 800; }
.menu-toggle { display: none; align-items: center; gap: 9px; min-height: 42px; padding: 0 12px; border: 1px solid rgba(30,77,66,.22); border-radius: 7px; color: var(--green-dark); background: var(--white); font: inherit; font-size: .9rem; font-weight: 800; cursor: pointer; }
.menu-toggle-icon, .menu-toggle-icon::before, .menu-toggle-icon::after { display: block; width: 17px; height: 2px; border-radius: 2px; background: currentColor; }
.menu-toggle-icon { position: relative; }
.menu-toggle-icon::before, .menu-toggle-icon::after { content: ""; position: absolute; left: 0; }
.menu-toggle-icon::before { top: -6px; }
.menu-toggle-icon::after { top: 6px; }
.nav-cta, .button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; border-radius: 7px; font-weight: 750; line-height: 1; white-space: nowrap; }
.nav-cta { padding: 0 18px; color: var(--white); background: var(--green-dark); }
.button { padding: 0 22px; border: 1px solid transparent; }
.button-primary { color: var(--white); background: var(--green-dark); box-shadow: 0 14px 34px rgba(30,77,66,.28); }
.button-secondary { color: var(--green-dark); background: rgba(255,255,255,.78); border-color: rgba(30,77,66,.2); }
.hero { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); min-height: 570px; align-items: end; overflow: hidden; color: var(--white); background-image: linear-gradient(90deg, rgba(23,32,31,.98), rgba(23,32,31,.88) 46%, rgba(23,32,31,.22)), url("hero-electrical-inspection.png"); background-position: center; background-size: cover; }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 92px; background: linear-gradient(transparent, var(--paper)); pointer-events: none; }
.hero-inner { position: relative; z-index: 1; width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 145px 0 100px; }
.hero-copy { width: min(720px, 100%); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px; color: var(--green-dark); font-size: .82rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.hero .eyebrow, .process .eyebrow { color: #f3c28b; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--copper); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 760px; margin-bottom: 23px; font-size: clamp(3.35rem, 7.5vw, 6.4rem); line-height: .91; letter-spacing: -.045em; overflow-wrap: anywhere; }
h2 { margin-bottom: 0; font-size: clamp(2.1rem, 4vw, 3.3rem); line-height: 1; letter-spacing: -.035em; }
.hero-lead { max-width: 650px; margin-bottom: 31px; color: rgba(255,255,255,.86); font-size: clamp(1.08rem, 2vw, 1.32rem); line-height: 1.58; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.section { padding: 80px 0; }
.intro { display: grid; grid-template-columns: minmax(0,.95fr) minmax(280px,.55fr); gap: 92px; align-items: end; }
.intro-feature { position: relative; display: flex; min-height: 470px; flex-direction: column; justify-content: flex-end; overflow: hidden; padding: 34px; border-radius: 8px; color: var(--white); box-shadow: 0 18px 42px rgba(23,32,31,.13); }
.intro-feature::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(23,32,31,.03) 18%, rgba(23,32,31,.88) 100%); }
.intro-feature > * { position: relative; z-index: 1; }
.intro-visual { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.intro-feature .eyebrow { color: #f3c28b; }
.intro-feature h2 { color: var(--white); }
.intro-copy { max-width: 710px; color: #40504c; font-size: 1.1rem; line-height: 1.7; }
.intro-copy p { margin-bottom: 1.35rem; }
.intro-copy p:last-child { margin-bottom: 0; }
.fact-card { margin-top: 30px; padding: 30px; border: 1px solid var(--line); border-top: 5px solid var(--accent); border-radius: 8px; background: var(--white); box-shadow: 0 14px 34px rgba(23,32,31,.07); }
.fact-card strong { display: block; margin-bottom: 10px; font-size: 1.14rem; }
.fact-card p { margin-bottom: 0; color: var(--muted); line-height: 1.6; }
.benefits { border-top: 6px solid var(--accent); background: var(--white); }
.section-header { display: grid; grid-template-columns: minmax(0,.85fr) minmax(260px,.55fr); gap: 48px; align-items: end; margin-bottom: 34px; }
.section-header p { margin-bottom: 0; color: var(--muted); font-size: 1.04rem; line-height: 1.65; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { min-height: 220px; padding: 25px; border: 1px solid var(--line); border-radius: 8px; background: var(--white); box-shadow: 0 12px 34px rgba(23,32,31,.06); }
.card-number { display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 22px; border-radius: 7px; color: var(--white); background: var(--accent); font-weight: 900; }
.card h3 { margin-bottom: 10px; font-size: 1.17rem; }
.card p { margin-bottom: 0; color: var(--muted); line-height: 1.58; }
.process { background: var(--ink); color: var(--white); }
.process .section { padding: 76px 0; }
.process h2 { max-width: 680px; }
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 36px; overflow: hidden; border: 1px solid rgba(255,255,255,.12); border-radius: 8px; background: rgba(255,255,255,.1); }
.step { min-height: 190px; padding: 24px; background: rgba(255,255,255,.05); }
.step b { display: block; margin-bottom: 38px; color: #f3c28b; font-size: .88rem; }
.step strong { display: block; margin-bottom: 10px; font-size: 1.08rem; }
.step p { margin-bottom: 0; color: rgba(255,255,255,.72); line-height: 1.55; }
.contact { display: grid; grid-template-columns: 1fr auto; gap: 34px; align-items: center; padding: 36px; border-radius: 8px; background: var(--white); box-shadow: var(--shadow); }
.contact h2 { margin-bottom: 12px; }
.contact p { max-width: 700px; margin-bottom: 0; color: var(--muted); line-height: 1.58; }
.contact-side { display: grid; justify-items: center; gap: 12px; }
.contact-logo { width: 172px; filter: drop-shadow(0 8px 16px rgba(23,32,31,.07)); }
.contact-side .button { width: 100%; }
.site-footer { display: flex; justify-content: space-between; gap: 18px; padding: 28px 0 42px; color: var(--muted); font-size: .92rem; }
.footer-company { display: grid; gap: 4px; }
@media (max-width: 900px) { .nav { min-height: 66px; position: relative; } .menu-toggle { display: inline-flex; } .nav-links { display: none; position: absolute; top: calc(100% + 8px); right: 0; left: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px; border: 1px solid var(--line); border-radius: 8px; background: var(--white); box-shadow: 0 18px 42px rgba(23,32,31,.15); } .nav.menu-open .nav-links { display: flex; } .nav-links a { padding: 13px 12px; border-radius: 5px; } .nav-links a:hover { background: #edf2ef; } .hero { min-height: auto; background-image: linear-gradient(180deg,rgba(23,32,31,.98),rgba(23,32,31,.82) 53%,rgba(23,32,31,.34)),url("hero-electrical-inspection.png"); } .hero-inner { padding: 120px 0 88px; } .intro,.section-header,.card-grid,.steps,.contact { grid-template-columns: 1fr; } .intro { gap: 42px; } .intro-feature { min-height: 390px; padding: 28px; } .section { padding: 60px 0; } .benefits .section,.process .section { padding: 64px 0; } .card,.step { min-height: auto; } .site-footer { flex-direction: column; } }
@media (max-width: 520px) { .nav,.section,.site-footer,.hero-inner { width: min(100% - 24px,1180px); } .brand span { max-width: 120px; overflow-wrap: anywhere; } .nav-cta { display: none; } h1 { font-size: clamp(2.25rem,10vw,3rem); line-height: 1.05; } .hero-actions { display: grid; } .button { width: 100%; } .contact { padding: 26px; } }