:root {
  color-scheme: light;
  --orange: #f47721;
  --ink: #232323;
  --header-height: 92px;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body { margin: 0; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--orange); outline-offset: 6px; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 20; padding: 14px 20px; background: #fff; }
.skip-link:focus { top: 12px; }

.whatsapp-floating { position: fixed; right: max(24px, env(safe-area-inset-right)); bottom: max(24px, env(safe-area-inset-bottom)); z-index: 11; display: flex; align-items: center; justify-content: center; width: 60px; height: 60px; border-radius: 50%; background: #25d366; box-shadow: 0 4px 16px rgb(0 0 0 / 22%); transition: background 160ms ease, transform 160ms ease; }
.whatsapp-floating img { display: block; object-fit: contain; filter: brightness(0) invert(1); }
.whatsapp-floating:hover { background: #128c46; transform: translateY(-2px); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  height: var(--header-height);
  background: #fff;
  border-bottom: 1px solid #e9e9e9;
}
.navigation {
  max-width: 1320px;
  height: 100%;
  padding: 0 48px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: center; width: 170px; height: 56px; overflow: hidden; flex-shrink: 0; }
.brand img { display: block; width: 224px; height: auto; max-width: none; margin-left: -27px; }
.nav-links { display: flex; align-items: center; gap: 40px; }
.nav-links a { display: inline-flex; align-items: center; gap: 12px; padding: 12px 0; font-size: 14px; font-weight: 600; transition: color 160ms ease; }
.nav-links a:hover { color: #b94a00; }
.nav-links .nav-call { gap: 8px; padding: 12px 18px; border-radius: 3px; background: var(--orange); color: #191919; }
.phone-icon { display: block; flex-shrink: 0; object-fit: contain; filter: brightness(0); }
.hero-phone .phone-icon { width: 0.85em; height: 0.85em; filter: brightness(0) invert(1); }
.nav-links .nav-call:hover { background: #ff8c3b; color: #191919; }
.contact-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--orange); }

.hero {
  position: relative;
  isolation: isolate;
  min-height: 580px;
  height: clamp(580px, 78svh, 820px);
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #44413d;
  color: #fff;
}
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 57%; z-index: -2; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgb(14 17 18 / 28%), rgb(14 17 18 / 44%) 55%, rgb(14 17 18 / 48%)); z-index: -1; }
.hero-content { width: 100%; max-width: 1120px; padding: 72px 28px 88px; text-align: center; }
.hero-accent { display: block; width: 48px; height: 4px; margin: 0 auto 30px; background: var(--orange); }
h1 { margin: 0; font-size: clamp(46px, 5.8vw, 82px); font-weight: 700; line-height: 1.06; letter-spacing: -0.045em; text-wrap: balance; }
.hero-phone { display: inline-flex; align-items: center; gap: 12px; margin-top: 28px; font-size: clamp(26px, 3vw, 36px); font-weight: 600; line-height: 1.4; letter-spacing: 0.04em; }
.hero-phone:hover { text-decoration: underline; text-underline-offset: 6px; }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 24px; }
.hero-button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 14px 22px; background: var(--orange); color: #191919; font-size: 14px; font-weight: 600; border-radius: 3px; transition: background 160ms ease; }
.hero-button:hover { background: #ff8c3b; }
.hero-whatsapp { background: #25d366; }
.hero-whatsapp:hover { background: #58e18a; }
.hero-button:focus-visible, .hero-phone:focus-visible { outline-color: #fff; }
.contact { padding: 76px 20px 84px; background: #fff; text-align: center; }
.contact h2 { margin: 0 0 28px; font-size: clamp(30px, 3.2vw, 44px); line-height: 1.15; letter-spacing: -0.035em; }
.contact-links { display: flex; flex-direction: column; align-items: center; gap: 8px; font-style: normal; }
.contact-links a { display: inline-flex; align-items: center; gap: 12px; max-width: 100%; min-height: 44px; font-size: 16px; line-height: 1.5; transition: color 160ms ease; }
.contact-links a:hover { color: #b94a00; }
.contact-links span { min-width: 0; overflow-wrap: anywhere; }
.contact-links .contact-icon { display: block; width: 24px; height: 24px; flex-shrink: 0; object-fit: contain; filter: brightness(0) invert(0.2); }

.site-footer { padding: 24px 48px; background: #f5f5f5; border-top: 1px solid #e7e7e7; color: #626262; font-size: 13px; line-height: 1.6; }
.footer-inner { max-width: 1224px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 16px 32px; flex-wrap: wrap; }
.footer-inner p { margin: 0; }
.footer-legal { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer-legal a { cursor: default; }
.icon-credits { max-width: 1224px; margin: 14px auto 0; font-size: 11px; }
.icon-credits a { text-decoration: underline; text-underline-offset: 2px; }

.services { padding: 96px 48px 104px; background: #f5f5f5; }
.services-inner { max-width: 1224px; margin: 0 auto; }
.services h2 { margin: 0 0 44px; font-size: clamp(30px, 3.2vw, 44px); line-height: 1.15; letter-spacing: -0.035em; text-align: center; }
.services h2::before { content: ""; display: block; width: 40px; height: 3px; margin: 0 auto 22px; background: var(--orange); }
.services-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; }
.service-card { overflow: hidden; background: #fff; border: 1px solid #e7e7e7; border-radius: 3px; }
.service-card img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: center 60%; }
.service-card h3 { margin: 0; padding: 25px 22px 28px; font-size: clamp(18px, 1.65vw, 22px); line-height: 1.3; font-weight: 600; letter-spacing: -0.02em; }

@media (max-width: 800px) {
  .services { padding: 64px 24px 72px; }
  .services-grid { grid-template-columns: 1fr; gap: 24px; max-width: 520px; margin: 0 auto; }
  .services h2 { margin-bottom: 32px; }
  .service-card h3 { font-size: 21px; }
}

@media (max-width: 640px) {
  :root { --header-height: 112px; }
  .whatsapp-floating { width: 56px; height: 56px; right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom)); }
  .navigation { padding: 8px 20px; flex-direction: column; justify-content: center; gap: 4px; }
  .brand { width: 112px; height: 44px; }
  .brand img { width: 148px; margin-left: -18px; }
  .nav-links { gap: 19px; }
  .nav-links a { font-size: 12px; }
  .nav-links .nav-call { padding: 12px; }
  .contact-dot { display: none; }
  .hero { min-height: 430px; height: 90svh; max-height: none; }
  .hero-image { object-position: 48% 57%; }
  .hero-content { padding: 60px 20px; }
  h1 { font-size: clamp(38px, 8.7vw, 55px); line-height: 1.1; }
  .hero-accent { margin-bottom: 26px; }
  .site-footer { padding: 24px 88px 24px 20px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@media (max-width: 360px) {
  .navigation { padding-inline: 14px; }
  .nav-links { gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}