:root {
  --ink: #101417;
  --dark: #1d252b;
  --muted: #66737b;
  --line: #dfe5e8;
  --paper: #f3f6f7;
  --white: #fff;
  --blue: #08a9df;
  --navy: #15506b;
  --lime: #a8d94f;
  --amber: #f5c84b;
  --shadow: 0 22px 64px rgba(16, 20, 23, .22);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.site-header {
  position: fixed;
  z-index: 40;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px clamp(18px, 4vw, 48px);
  color: var(--white);
  transition: background .2s ease, color .2s ease, box-shadow .2s ease;
}
.site-header.scrolled {
  color: var(--ink);
  background: rgba(255, 255, 255, .95);
  box-shadow: 0 10px 34px rgba(16, 20, 23, .12);
  backdrop-filter: blur(14px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  text-decoration: none;
}
.brand img { border-radius: 8px; background: var(--white); }
.brand strong, .brand small { display: block; white-space: nowrap; }
.brand small { font-size: 12px; opacity: .72; }
.nav-links { display: flex; gap: clamp(14px, 2vw, 30px); font-size: 14px; font-weight: 900; }
.nav-links a { text-decoration: none; }
.header-actions { display: flex; gap: 8px; }
.lang-switch, .round-action {
  display: grid;
  min-width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 8px;
  color: inherit;
  background: transparent;
  font: inherit;
  font-weight: 950;
  text-decoration: none;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  padding: 120px clamp(18px, 5vw, 72px) 42px;
  color: var(--white);
  isolation: isolate;
}
.hero-media, .hero-media img, .hero-shade { position: absolute; inset: 0; }
.hero-media { z-index: -2; overflow: hidden; background: var(--dark); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-shade {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(9, 14, 16, .9), rgba(9, 14, 16, .55) 50%, rgba(9, 14, 16, .2)),
    linear-gradient(0deg, rgba(9, 14, 16, .78), rgba(9, 14, 16, .04) 55%);
}
.hero-content { width: min(860px, 100%); }
.eyebrow {
  display: block;
  margin: 0 0 14px;
  color: var(--lime);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 900px;
  margin-bottom: 20px;
  font-size: clamp(44px, 7vw, 104px);
  line-height: .92;
  letter-spacing: 0;
}
.hero-content p:not(.eyebrow) {
  max-width: 720px;
  margin-bottom: 28px;
  color: rgba(255,255,255,.88);
  font-size: clamp(18px, 2vw, 23px);
}
.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  border: 2px solid transparent;
  border-radius: 8px;
  padding: 13px 20px;
  font-weight: 950;
  text-align: center;
  text-decoration: none;
}
.btn.primary { color: var(--ink); background: var(--lime); }
.btn.secondary { color: var(--white); border-color: currentColor; background: rgba(255,255,255,.08); }
.btn.secondary.dark { color: var(--ink); background: transparent; }
.hero-panel {
  position: absolute;
  right: clamp(18px, 5vw, 72px);
  bottom: 42px;
  display: grid;
  width: min(370px, calc(100% - 36px));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.26);
  border-radius: 8px;
  background: rgba(255,255,255,.14);
  backdrop-filter: blur(12px);
}
.hero-panel div { padding: 18px; background: rgba(16,20,23,.38); }
.hero-panel span { display: block; color: rgba(255,255,255,.7); font-size: 12px; font-weight: 900; text-transform: uppercase; }
.hero-panel strong { display: block; margin-top: 3px; font-size: 20px; }

.quick-contact {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--dark);
}
.quick-contact a {
  min-height: 132px;
  padding: 24px clamp(18px, 3vw, 34px);
  color: var(--white);
  background: var(--ink);
  text-decoration: none;
}
.quick-contact span { display: block; margin-bottom: 10px; color: var(--blue); font-size: 12px; font-weight: 950; text-transform: uppercase; }
.quick-contact strong { display: block; overflow-wrap: anywhere; font-size: clamp(19px, 2vw, 26px); line-height: 1.1; }

.services-section, .proof-section, .process-section, .gallery-section, .contact-section {
  padding: clamp(58px, 8vw, 112px) clamp(18px, 5vw, 72px);
}
.section-heading {
  display: grid;
  grid-template-columns: minmax(0,.85fr) minmax(290px,.62fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 34px;
}
.section-heading.compact { display: block; }
.section-heading h2, .proof-section h2, .contact-card h2 {
  max-width: 900px;
  margin-bottom: 15px;
  font-size: clamp(34px, 5vw, 68px);
  line-height: .98;
  letter-spacing: 0;
}
.section-heading p:not(.eyebrow), .contact-card p:not(.eyebrow) {
  max-width: 700px;
  color: var(--muted);
  font-size: 18px;
}
.service-shell { display: grid; grid-template-columns: 310px minmax(0,1fr); gap: 16px; }
.service-list { display: grid; gap: 8px; align-content: start; }
.service-list button {
  min-height: 70px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
  font-weight: 950;
  text-align: left;
  cursor: pointer;
}
.service-list button.active { color: var(--white); border-color: var(--navy); background: var(--navy); }
.service-detail {
  display: grid;
  grid-template-columns: minmax(280px,.86fr) minmax(0,1fr);
  min-height: 520px;
  overflow: hidden;
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}
.service-detail img { width: 100%; height: 100%; object-fit: cover; }
.service-detail div { padding: clamp(24px,5vw,56px); }
.service-detail h3 { margin-bottom: 20px; font-size: clamp(34px,5vw,62px); line-height: 1; }
.service-detail ul { display: grid; gap: 13px; margin: 0; padding: 0; list-style: none; }
.service-detail li { position: relative; padding-left: 28px; color: var(--muted); font-size: 18px; }
.service-detail li::before { content: ""; position: absolute; top: .55em; left: 0; width: 13px; height: 13px; border-radius: 3px; background: var(--blue); }

.proof-section { display: grid; grid-template-columns: minmax(0,.75fr) minmax(320px,1fr); gap: 28px; color: var(--white); background: var(--dark); }
.proof-section h2 { color: var(--white); }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.proof-grid article { min-height: 180px; padding: 24px; border-radius: 8px; background: var(--navy); }
.proof-grid article:nth-child(2) { background: #2f3940; }
.proof-grid article:nth-child(3) { background: var(--blue); color: var(--ink); }
.proof-grid strong { display: block; margin-bottom: 14px; font-size: 42px; line-height: 1; }
.proof-grid span { font-weight: 850; }

.process-section { background: var(--white); }
.process-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 28px; }
.process-grid article { min-height: 285px; padding: 26px; border-radius: 8px; background: var(--paper); }
.process-grid span { display: inline-grid; width: 46px; height: 46px; place-items: center; margin-bottom: 42px; border-radius: 8px; color: var(--ink); background: var(--lime); font-weight: 950; }
.process-grid h3 { font-size: 26px; line-height: 1.05; }
.process-grid p { color: var(--muted); }

.gallery-section { color: var(--white); background: #22323a; }
.gallery-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-top: 30px; }
.gallery-grid button { min-height: 285px; overflow: hidden; border: 0; border-radius: 8px; padding: 0; background: var(--ink); cursor: zoom-in; }
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .28s ease; }
.gallery-grid button:hover img { transform: scale(1.045); }

.contact-section { display: grid; grid-template-columns: minmax(0,.8fr) minmax(340px,1fr); gap: 18px; background: #e7ecef; }
.contact-card { padding: clamp(24px,4vw,44px); border-radius: 8px; background: var(--white); }
.map-wrap { min-height: 500px; overflow: hidden; border-radius: 8px; box-shadow: var(--shadow); background: var(--dark); }
.map-wrap iframe { display: block; width: 100%; height: 100%; border: 0; }
.site-footer { display: flex; justify-content: space-between; gap: 20px; padding: 30px clamp(18px,5vw,72px); color: var(--white); background: var(--ink); }
.site-footer span { display: block; color: rgba(255,255,255,.66); }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px; font-weight: 950; }
.lightbox { position: fixed; z-index: 80; inset: 0; display: none; place-items: center; padding: 22px; background: rgba(10,12,14,.9); }
.lightbox.open { display: grid; }
.lightbox img { max-width: min(1100px,94vw); max-height: 86vh; border-radius: 8px; box-shadow: var(--shadow); }
.lightbox button { position: absolute; top: 18px; right: 18px; display: grid; width: 48px; height: 48px; place-items: center; border: 1px solid rgba(255,255,255,.48); border-radius: 8px; color: var(--white); background: rgba(255,255,255,.08); font-size: 32px; cursor: pointer; }
.mobile-cta { position: fixed; z-index: 50; right: 10px; bottom: 10px; left: 10px; display: none; grid-template-columns: 1fr 1fr; gap: 8px; padding: 8px; border-radius: 8px; background: rgba(255,255,255,.96); box-shadow: 0 12px 34px rgba(16,20,23,.24); }
.mobile-cta a { display: grid; min-height: 48px; place-items: center; border-radius: 6px; color: var(--ink); background: var(--lime); font-weight: 950; text-align: center; text-decoration: none; }
.mobile-cta a:last-child { color: var(--white); background: var(--navy); }

@media (max-width: 1100px) {
  .nav-links { display: none; }
  .hero-panel { position: static; margin-top: 34px; }
  .quick-contact, .section-heading, .service-shell, .service-detail, .proof-section, .contact-section { grid-template-columns: 1fr; }
  .quick-contact { grid-template-columns: repeat(2,1fr); }
  .service-detail { min-height: 0; }
  .service-detail img { max-height: 440px; }
  .proof-grid, .gallery-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 720px) {
  .site-header { padding: 10px 14px; }
  .brand small { display: none; }
  .brand strong { max-width: 176px; overflow: hidden; text-overflow: ellipsis; }
  .hero { min-height: 94vh; padding: 94px 16px 26px; }
  h1 { font-size: clamp(40px,13vw,66px); }
  .hero-content p:not(.eyebrow), .section-heading p:not(.eyebrow), .contact-card p:not(.eyebrow), .service-detail li { font-size: 16px; }
  .quick-contact, .proof-grid, .process-grid, .gallery-grid { grid-template-columns: 1fr; }
  .quick-contact a { min-height: 104px; }
  .services-section, .proof-section, .process-section, .gallery-section, .contact-section { padding-right: 16px; padding-left: 16px; }
  .service-list { grid-template-columns: 1fr 1fr; }
  .service-list button { min-height: 58px; padding: 12px; text-align: center; }
  .service-detail img, .map-wrap { max-height: none; min-height: 360px; }
  .gallery-grid button { min-height: 310px; }
  .site-footer { display: block; padding-bottom: 92px; }
  .footer-links { margin-top: 16px; }
  .mobile-cta.visible { display: grid; }
}