:root {
  --bg: #f4f5f2;
  --surface: #ffffff;
  --ink: #101512;
  --muted: #5e6861;
  --accent: #b9d12f;
  --accent-dark: #879a13;
  --dark: #111713;
  --line: rgba(16, 21, 18, 0.14);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
}
a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px max(24px, calc((100vw - var(--max)) / 2));
  background: rgba(244, 245, 242, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; }
.brand-mark { display: grid; place-items: center; width: 40px; height: 40px; background: var(--dark); color: var(--accent); border-radius: 50%; font-size: 13px; }
.brand-logo {
  display: block;
  width: 52px;
  height: 52px;
  object-fit: contain;
}
.nav { display: flex; align-items: center; gap: 26px; }
.nav a { text-decoration: none; font-weight: 600; font-size: 14px; }
.nav-cta { padding: 10px 16px; background: var(--dark); color: white; border-radius: 999px; }
.menu-button { display: none; }

.hero {
  position: relative;
  min-height: 78vh;
  display: grid;
  align-items: end;
  padding: 90px max(24px, calc((100vw - var(--max)) / 2));
  background:
    linear-gradient(
      90deg,
      rgba(5, 9, 7, 0.95) 0%,
      rgba(5, 9, 7, 0.82) 38%,
      rgba(5, 9, 7, 0.48) 68%,
      rgba(5, 9, 7, 0.18) 100%
    ),
    url("assets/hero.jpg") center 55% / cover no-repeat;
  color: white;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: none;
}

.hero-content {
  position: relative;
  max-width: 850px;
  z-index: 2;
  text-shadow: 0 3px 14px rgba(0, 0, 0, 0.95);
}
.eyebrow { margin: 0 0 10px; text-transform: uppercase; letter-spacing: .18em; font-weight: 800; font-size: 12px; color: var(--accent-dark); }
.hero .eyebrow { color: var(--accent); }
h1, h2, h3 { line-height: 1.08; margin-top: 0; }
h1 {
  font-size: clamp(42px, 5.6vw, 74px);
  letter-spacing: -.045em;
  margin-bottom: 22px;
}
h2 { font-size: clamp(34px, 4.5vw, 58px); letter-spacing: -.045em; margin-bottom: 18px; }
h3 { font-size: 22px; letter-spacing: -.02em; }
.hero-copy { max-width: 680px; font-size: clamp(18px, 2.3vw, 24px); color: rgba(255,255,255,.95); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 48px; padding: 12px 20px; border: 0; border-radius: 999px; text-decoration: none; font: inherit; font-weight: 800; cursor: pointer; }
.button.primary { background: var(--accent); color: #111; }
.button.primary:hover { background: #cbe43c; }
.button.secondary { border: 1px solid rgba(255,255,255,.45); color: white; }
.hero-note { position: absolute; right: 24px; bottom: 20px; max-width: 240px; margin: 0; color: rgba(255,255,255,.55); font-size: 12px; text-align: right; }

.section { max-width: var(--max); margin: 0 auto; padding: 110px 24px; }
.section-heading { max-width: 760px; margin-bottom: 50px; }
.section-heading > p:last-child { color: var(--muted); font-size: 18px; }
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}
.card { position: relative; min-height: 300px; padding: 30px; background: var(--surface); border: 1px solid var(--line); border-radius: 22px; }
.card-number { display: block; margin-bottom: 90px; color: var(--accent-dark); font-weight: 800; }
.card p { color: var(--muted); }

.dark-section { max-width: none; background: var(--dark); color: white; padding-left: max(24px, calc((100vw - var(--max)) / 2)); padding-right: max(24px, calc((100vw - var(--max)) / 2)); }
.section-heading.light p:last-child { color: rgba(255,255,255,.62); }
.portfolio-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.portfolio-item { overflow: hidden; background: #1b231d; border: 1px solid rgba(255,255,255,.1); border-radius: 22px; }
.portfolio-item.large { grid-column: 1 / -1; }
.image-placeholder { min-height: 320px; display: grid; place-items: center; padding: 30px; text-align: center; background: linear-gradient(135deg, #2d3b31, #1b231d); color: rgba(255,255,255,.5); }
.portfolio-item.large .image-placeholder { min-height: 520px; }
.portfolio-item img {
  display: block;
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.portfolio-item.large img {
  height: 520px;
}
.portfolio-caption { padding: 24px; }
.portfolio-caption p { color: rgba(255,255,255,.62); margin-bottom: 0; }

.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.about-copy { font-size: 18px; color: var(--muted); }
.service-area { padding-top: 20px; border-top: 1px solid var(--line); }

.contact-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; max-width: var(--max); margin: 0 auto; padding: 110px 24px; }
.contact-panel > p { color: var(--muted); font-size: 18px; }
.contact-links { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; margin-top: 32px; }
.contact-links a { font-weight: 700; text-underline-offset: 4px; }
.contact-form { display: grid; gap: 16px; padding: 28px; background: white; border: 1px solid var(--line); border-radius: 22px; }
label { display: grid; gap: 7px; font-size: 14px; font-weight: 700; }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 13px 14px; background: #fbfcfa; font: inherit; color: var(--ink); }
textarea { resize: vertical; }
.form-note { margin: 0; color: var(--muted); font-size: 12px; }
.footer { display: flex; justify-content: space-between; gap: 20px; padding: 28px max(24px, calc((100vw - var(--max)) / 2)); background: var(--dark); color: rgba(255,255,255,.6); font-size: 13px; }
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.14);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.trust-item {
  padding: 28px 20px;
  text-align: center;
  background: var(--dark);
  color: white;
}

.trust-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
}

.trust-item span {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}
@media (max-width: 780px) {
  .menu-button { display: block; background: transparent; border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; font-weight: 700; }
  .nav { display: none; position: absolute; top: 68px; left: 12px; right: 12px; flex-direction: column; align-items: stretch; gap: 0; padding: 12px; background: white; border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 12px 30px rgba(0,0,0,.1); }
  .nav.open { display: flex; }
  .nav a { padding: 13px; }
  .hero { min-height: 82vh; padding-bottom: 80px; }
  .hero-note { display: none; }
  .card-grid, .portfolio-grid, .split-section, .contact-section { grid-template-columns: 1fr; }
  .portfolio-item.large { grid-column: auto; }
  .portfolio-item.large .image-placeholder, .image-placeholder { min-height: 300px; }
  .card-number { margin-bottom: 55px; }
  .split-section, .contact-section { gap: 35px; }
  .footer { flex-direction: column; }
.trust-strip {
  grid-template-columns: repeat(2, 1fr);
}
}