:root {
  --green-950: #082f25;
  --green-900: #0d3b2e;
  --green-800: #174f3d;
  --green-700: #23684f;
  --gold: #c79a3b;
  --gold-light: #e5c77f;
  --cream: #f7f4ec;
  --white: #ffffff;
  --ink: #18201d;
  --muted: #66716b;
  --line: #dfe5e1;
  --shadow: 0 18px 50px rgba(8, 47, 37, .12);
  --radius: 18px;
  --content: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }

.skip-link {
  position: fixed; top: 10px; left: 10px; z-index: 999;
  padding: 10px 16px; background: var(--white); color: var(--green-950);
  transform: translateY(-140%); border-radius: 8px;
}
.skip-link:focus { transform: translateY(0); }
.container { width: min(calc(100% - 40px), var(--content)); margin-inline: auto; }
.section { padding: 92px 0; }
.section--soft { background: var(--cream); }
.section--dark { background: var(--green-950); color: var(--white); }
.eyebrow {
  margin: 0 0 12px; color: var(--gold); font-size: .78rem; font-weight: 800;
  letter-spacing: .16em; text-transform: uppercase;
}
h1, h2, h3 { margin: 0; color: var(--green-950); line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(2.8rem, 7vw, 5.8rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.6rem); }
h3 { font-size: 1.35rem; }
p { margin: 0; }
.lead { max-width: 720px; color: var(--muted); font-size: clamp(1.05rem, 1.7vw, 1.2rem); }
.section-heading { display: grid; gap: 16px; margin-bottom: 44px; }
.section-heading--split { grid-template-columns: 1fr .8fr; align-items: end; }

.site-header {
  position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.95);
  border-bottom: 1px solid rgba(8,47,37,.1); backdrop-filter: blur(12px);
}
.nav-wrap { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; flex: 0 0 auto; }
.brand img { width: 268px; height: 58px; object-fit: contain; object-position: left center; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { color: #2a3933; font-size: .92rem; font-weight: 700; text-decoration: none; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--gold); }
.nav-links .btn:hover, .nav-links .btn[aria-current="page"] { color: var(--green-950); }
.nav-toggle {
  display: none; width: 46px; height: 46px; padding: 0; border: 1px solid var(--line);
  border-radius: 50%; background: white; color: var(--green-950); cursor: pointer;
}
.nav-toggle span, .nav-toggle::before, .nav-toggle::after {
  display: block; width: 20px; height: 2px; margin: 5px auto; background: currentColor; content: ""; transition: .2s;
}

.btn {
  display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 10px;
  padding: 0 23px; border: 1px solid transparent; border-radius: 999px;
  background: var(--gold); color: var(--green-950); font-weight: 800; text-decoration: none;
  box-shadow: 0 8px 24px rgba(199,154,59,.22); transition: transform .2s, background .2s;
}
.btn:hover { transform: translateY(-2px); background: var(--gold-light); }
.btn--outline { border-color: rgba(255,255,255,.6); background: transparent; color: white; box-shadow: none; }
.btn--outline:hover { background: white; color: var(--green-950); }
.btn--small { min-height: 44px; padding-inline: 18px; }

.hero { position: relative; min-height: 720px; display: grid; align-items: center; overflow: hidden; background: var(--green-950); }
.hero::after {
  position: absolute; inset: 0; content: "";
  background: linear-gradient(90deg, rgba(8,47,37,.98) 0%, rgba(8,47,37,.88) 42%, rgba(8,47,37,.25) 76%, rgba(8,47,37,.08) 100%);
}
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-content { position: relative; z-index: 1; width: min(720px, 62%); padding: 96px 0; color: white; }
.hero h1 { color: white; }
.hero .hero-accent { color: var(--gold-light); }
.hero-copy { max-width: 620px; margin-top: 24px; color: rgba(255,255,255,.82); font-size: 1.15rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-note { display: flex; align-items: center; gap: 9px; margin-top: 24px; color: rgba(255,255,255,.72); font-size: .9rem; }
.hero-note::before { width: 24px; height: 1px; background: var(--gold); content: ""; }

.trust-bar { position: relative; z-index: 3; margin-top: -42px; }
.trust-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); background: white; border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
}
.trust-item { padding: 28px 34px; border-right: 1px solid var(--line); }
.trust-item:last-child { border-right: 0; }
.trust-item strong { display: block; color: var(--green-950); font-size: 1.02rem; }
.trust-item span { color: var(--muted); font-size: .9rem; }

.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card {
  position: relative; min-height: 330px; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 28px; overflow: hidden; border-radius: var(--radius); background: var(--green-900); color: white;
}
.service-card::before {
  position: absolute; inset: 0; content: ""; opacity: .75;
  background: repeating-linear-gradient(115deg, transparent 0 30px, rgba(255,255,255,.05) 30px 32px);
}
.service-card:nth-child(2) { background: #315c49; }
.service-card:nth-child(3) { background: #7d5b31; }
.service-card:nth-child(4) { background: #454b48; }
.service-number { position: absolute; top: 24px; right: 26px; color: rgba(255,255,255,.4); font-weight: 800; }
.service-card h3, .service-card p { position: relative; color: white; }
.service-card p { margin-top: 10px; color: rgba(255,255,255,.72); font-size: .94rem; }

.split { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(40px, 7vw, 96px); }
.feature-image { position: relative; }
.feature-image img { width: 100%; aspect-ratio: 4 / 4.5; object-fit: cover; border-radius: var(--radius); }
.feature-image::before { position: absolute; inset: -16px 16px 16px -16px; z-index: -1; content: ""; border: 1px solid var(--gold); border-radius: var(--radius); }
.check-list { display: grid; gap: 18px; padding: 0; margin: 30px 0 0; list-style: none; }
.check-list li { display: grid; grid-template-columns: 24px 1fr; gap: 12px; color: var(--muted); }
.check-list li::before { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--gold); color: var(--green-950); content: "✓"; font-size: .75rem; font-weight: 900; }

.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: steps; }
.process-card { padding: 28px 0; border-top: 2px solid var(--gold); counter-increment: steps; }
.process-card::before { display: block; margin-bottom: 26px; color: var(--gold); content: "0" counter(steps); font-size: .82rem; font-weight: 800; letter-spacing: .16em; }
.process-card p { margin-top: 10px; color: var(--muted); }

.gallery { display: grid; grid-template-columns: 1.1fr .9fr; gap: 20px; }
.gallery-card { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--green-950); }
.gallery-card img { width: 100%; height: 500px; object-fit: cover; transition: transform .5s; }
.gallery-card:nth-child(2) img { height: 500px; }
.gallery-card:hover img { transform: scale(1.02); }
.gallery-label { position: absolute; right: 18px; bottom: 18px; left: 18px; padding: 15px 18px; border-radius: 12px; background: rgba(8,47,37,.88); color: white; backdrop-filter: blur(8px); }
.gallery-label span { display: block; color: var(--gold-light); font-size: .72rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }

.cta-panel {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 30px; padding: 48px;
  border-radius: var(--radius); background: var(--green-900); color: white; box-shadow: var(--shadow);
}
.cta-panel h2 { max-width: 700px; color: white; font-size: clamp(2rem, 4vw, 3.2rem); }
.cta-panel p { margin-top: 12px; color: rgba(255,255,255,.72); }

.page-hero { padding: 48px 0 58px; background: var(--green-950); color: white; }
.page-hero h1 { max-width: 850px; color: white; font-size: clamp(2.7rem, 6vw, 5rem); }
.page-hero p:not(.eyebrow) { max-width: 680px; margin-top: 20px; color: rgba(255,255,255,.74); font-size: 1.1rem; }

.detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.detail-card { padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: white; }
.detail-card .tag { display: inline-block; margin-bottom: 34px; padding: 6px 11px; border-radius: 999px; background: var(--cream); color: var(--green-800); font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.detail-card p { margin-top: 12px; color: var(--muted); }
.detail-card ul { padding-left: 20px; margin: 18px 0 0; color: var(--muted); }

.notice { padding: 24px 28px; border-left: 4px solid var(--gold); background: var(--cream); color: var(--muted); }
.notice strong { color: var(--green-950); }

.about-statement { max-width: 980px; }
.about-statement h2 { font-size: clamp(2.3rem, 5vw, 4.5rem); }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.value-card { padding: 30px; border-top: 1px solid var(--gold); background: white; }
.value-card p { margin-top: 10px; color: var(--muted); }

.estimate-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(34px, 6vw, 80px); align-items: start; }
.contact-panel { position: sticky; top: 112px; padding: 34px; border-radius: var(--radius); background: var(--green-950); color: white; }
.contact-panel h2 { color: white; font-size: 2rem; }
.contact-panel p { margin-top: 14px; color: rgba(255,255,255,.72); }
.contact-line { display: block; margin-top: 28px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.15); }
.contact-line small { display: block; color: var(--gold-light); font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.contact-line a, .contact-line span { display: block; margin-top: 4px; color: white; font-weight: 700; text-decoration: none; overflow-wrap: anywhere; }
.form-card { padding: 38px; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: grid; gap: 7px; }
.field--full { grid-column: 1 / -1; }
label { color: var(--green-950); font-size: .9rem; font-weight: 800; }
input, select, textarea {
  width: 100%; min-height: 52px; padding: 12px 14px; border: 1px solid #cfd8d3; border-radius: 10px;
  background: white; color: var(--ink); outline: none;
}
textarea { min-height: 150px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(199,154,59,.18); }
.form-actions { display: flex; align-items: center; gap: 16px; margin-top: 24px; }
.form-note { color: var(--muted); font-size: .82rem; }
.form-status { display: none; margin-top: 18px; padding: 14px 16px; border-radius: 10px; background: var(--cream); color: var(--green-900); }
.form-status.is-visible { display: block; }

.site-footer { padding: 58px 0 28px; background: #06271f; color: rgba(255,255,255,.7); }
.footer-grid { display: grid; grid-template-columns: 1.25fr .7fr .8fr; gap: 48px; }
.footer-brand img {
  width: 255px;
  padding: 9px 12px;
  border-radius: 10px;
  background: var(--white);
}
.footer-brand p { max-width: 430px; margin-top: 18px; }
.footer-title { margin-bottom: 16px; color: var(--gold-light); font-size: .8rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.footer-links { display: grid; gap: 8px; }
.footer-links a { color: rgba(255,255,255,.76); text-decoration: none; }
.footer-links a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: .84rem; }

@media (max-width: 900px) {
  .section { padding: 72px 0; }
  .site-header { background: var(--white); backdrop-filter: none; }
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; top: 84px; right: 0; bottom: 0; left: 0; z-index: 200;
    display: none; align-content: start; align-items: stretch; flex-direction: column; gap: 0;
    height: calc(100dvh - 84px); padding: 22px 20px 40px; overflow-y: auto;
    background: var(--white); box-shadow: inset 0 1px 0 var(--line); overscroll-behavior: contain;
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { flex: 0 0 auto; padding: 16px 8px; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .nav-links .btn { width: 100%; margin-top: 20px; border: 0; color: var(--green-950); }
  .hero { min-height: 650px; }
  .hero::after { background: linear-gradient(90deg, rgba(8,47,37,.98), rgba(8,47,37,.76)); }
  .hero-content { width: min(680px, 88%); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .section-heading--split, .split, .estimate-layout { grid-template-columns: 1fr; }
  .contact-panel { position: static; }
  .values-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .container { width: min(calc(100% - 28px), var(--content)); }
  .section { padding: 58px 0; }
  .brand img { width: 210px; height: 52px; }
  .nav-wrap { min-height: 72px; }
  .nav-links { top: 72px; }
  .nav-links { height: calc(100dvh - 72px); }
  .hero { min-height: 620px; }
  .hero-content { width: 100%; padding: 72px 0 98px; }
  .hero-copy { font-size: 1.02rem; }
  .hero-actions .btn { width: 100%; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item { padding: 20px 24px; border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-item:last-child { border-bottom: 0; }
  .services-grid, .process-grid, .detail-grid, .gallery, .form-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 250px; }
  .gallery-card img, .gallery-card:nth-child(2) img { height: 390px; }
  .cta-panel { grid-template-columns: 1fr; padding: 34px 26px; }
  .page-hero { padding: 38px 0 48px; }
  .form-card { padding: 24px 18px; }
  .field--full { grid-column: auto; }
  .form-actions { align-items: stretch; flex-direction: column; }
  .form-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom { flex-direction: column; }
}

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