:root {
  --accent: #e85c59;
  --ink: #17191c;
  --muted: #62676c;
  --paper: #fff;
  --soft: #f6f6f6;
  --line: #e4e5e6;
  font-family: "IBM Plex Sans", "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  scroll-behavior: smooth;
}

* { box-sizing: border-box; }
html { scroll-padding-top: 78px; }
body { margin: 0; background: var(--paper); line-height: 1.75; }
img { max-width: 100%; }
a { color: inherit; }
.container { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.narrow { max-width: 1120px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { color: #121fd0; font-size: 22px; font-weight: 700; text-decoration: none; }
.main-nav { display: flex; align-items: center; gap: 36px; }
.main-nav a { font-weight: 600; text-decoration: none; }
.main-nav a:hover, .main-nav a.active { color: var(--accent); }
.nav-toggle { display: none; border: 0; background: transparent; padding: 8px; cursor: pointer; }
.nav-toggle span:not(.sr-only) { display: block; width: 27px; height: 2px; margin: 6px 0; background: var(--ink); }

.hero { min-height: 625px; display: grid; align-items: center; background: linear-gradient(rgba(255,255,255,.48), rgba(255,255,255,.48)), url("../images/hero.webp") center / cover no-repeat; }
.hero-content { padding-block: 110px 80px; text-align: center; }
.hero h1 { max-width: 820px; margin: 0 auto 18px; font-size: clamp(42px, 5vw, 62px); line-height: 1.17; font-weight: 500; letter-spacing: -.02em; }
.hero-lead { margin: 0 auto 58px; font-size: 18px; }
.hero-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.hero-features article { display: grid; justify-items: center; align-content: start; }
.hero-features img, .service-card img { filter: invert(55%) sepia(51%) saturate(1999%) hue-rotate(321deg) brightness(100%) contrast(83%); }
.hero-features img { margin-bottom: 17px; }
.hero-features h2 { max-width: 310px; margin: 0; font-size: 19px; line-height: 1.65; font-weight: 500; }

.section { padding: 105px 0; }
.section h2, .contact h2 { margin: 0 0 16px; font-size: clamp(35px, 4vw, 46px); line-height: 1.25; font-weight: 400; }
.section-heading { text-align: center; margin-bottom: 62px; }
.section-heading p { margin: 0; color: var(--muted); font-size: 18px; }
.service-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 70px 90px; }
.service-card { text-align: center; }
.service-card img { margin-bottom: 14px; }
.service-card h3 { margin: 0 0 20px; font-size: 23px; line-height: 1.4; font-weight: 500; }
.service-card ul { display: inline-block; max-width: 470px; margin: 0; padding-left: 24px; text-align: left; color: var(--muted); }
.service-card li { padding-left: 3px; margin: 4px 0; }

.about { padding-top: 30px; }
.about-lead { font-size: 18px; line-height: 1.78; }
.about p { margin: 0 0 18px; }

.contact { display: grid; grid-template-columns: 1fr 1fr; background: var(--soft); }
.contact-info { display: grid; justify-items: end; align-items: center; padding: 92px 8vw 92px 24px; }
.contact-inner { width: min(500px, 100%); }
.contact address { margin: 25px 0; font-style: normal; }
.contact p { margin: 18px 0; }
.contact a { color: var(--accent); text-decoration: none; }
.contact a:hover { text-decoration: underline; }
.map-wrap { min-height: 470px; }
.map-wrap iframe { display: block; width: 100%; height: 100%; min-height: 470px; border: 0; }

.site-footer { padding: 56px 0; border-top: 1px solid var(--line); }
.footer-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; }
.footer-inner p { margin: 0; color: var(--muted); }
.footer-inner p:last-child { text-align: right; }

@media (max-width: 800px) {
  .container { width: min(100% - 32px, 1120px); }
  .nav-toggle { display: block; }
  .main-nav { position: absolute; inset: 78px 0 auto; display: none; padding: 18px 24px 24px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 8px 18px rgba(0,0,0,.08); }
  .main-nav.open { display: grid; gap: 12px; }
  .hero { min-height: auto; }
  .hero-content { padding-block: 80px 64px; }
  .hero-features { grid-template-columns: 1fr; gap: 35px; }
  .service-grid { grid-template-columns: 1fr; gap: 56px; }
  .section { padding: 76px 0; }
  .about { padding-top: 15px; }
  .contact { grid-template-columns: 1fr; }
  .contact-info { justify-items: start; padding: 70px 24px; }
  .map-wrap, .map-wrap iframe { min-height: 360px; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-inner p:last-child { text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  :root { scroll-behavior: auto; }
}