:root {
  --ink: #21302c;
  --muted: #65726d;
  --paper: #f7f5ef;
  --surface: #fffdf8;
  --wood: #805e40;
  --wood-dark: #573c28;
  --line: #ded8cd;
  --max: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Arial, Helvetica, sans-serif; line-height: 1.55; }
a { color: inherit; }
.site-header { background: rgba(255,253,248,.96); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 3; }
.header-inner, .container { width: min(calc(100% - 40px), var(--max)); margin: auto; }
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.brand img { display: block; width: 176px; max-height: 60px; object-fit: contain; object-position: left center; }
.nav { display: flex; align-items: center; gap: 24px; font-size: .95rem; }
.nav a { text-decoration: none; padding: 7px 0; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { border-color: var(--wood); }
.hero { background: linear-gradient(105deg, rgba(27,39,35,.92), rgba(27,39,35,.52)), url('images/A001.jpg') center/cover; color: white; min-height: 530px; display: grid; align-items: end; }
.hero-content { padding: 80px 0 76px; max-width: 690px; }
.eyebrow { color: #d9c2a9; text-transform: uppercase; letter-spacing: .13em; font-weight: bold; font-size: .78rem; margin: 0 0 14px; }
h1, h2, h3 { font-family: Georgia, 'Times New Roman', serif; line-height: 1.13; margin: 0; }
h1 { font-size: clamp(2.7rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 3.6vw, 3rem); }
h3 { font-size: 1.35rem; }
.hero p { font-size: 1.15rem; max-width: 580px; margin: 22px 0 30px; }
.button { display: inline-block; background: var(--wood); color: white; padding: 13px 20px; text-decoration: none; font-weight: bold; border: 1px solid var(--wood); }
.button:hover { background: var(--wood-dark); }
.button.alt { background: transparent; border-color: white; margin-left: 10px; }
.section { padding: 88px 0; }
.section.tint { background: #ece7dd; }
.intro { max-width: 700px; margin-bottom: 42px; }
.intro p { color: var(--muted); font-size: 1.08rem; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--surface); padding: 29px; border-top: 4px solid var(--wood); }
.card p { color: var(--muted); margin-bottom: 0; }
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.gallery a { display: block; background: var(--surface); text-decoration: none; }
.gallery img { width: 100%; height: 220px; object-fit: cover; display: block; }
.gallery .caption { padding: 15px; font-weight: bold; }
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center; }
.split img { width: 100%; min-height: 320px; object-fit: cover; }
.contact-box { background: var(--ink); color: white; padding: 46px; }
.contact-box p { margin: 8px 0; }
.contact-box a { color: white; }
.page-hero { padding: 90px 0 70px; background: var(--ink); color: white; }
.page-hero p { color: #d5ddd8; max-width: 640px; margin: 20px 0 0; }
.service-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.service-list article { padding: 28px; border: 1px solid var(--line); background: var(--surface); }
.service-list ul { padding-left: 20px; color: var(--muted); }
.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.project { background: var(--surface); text-decoration: none; }
.project img { width: 100%; height: 315px; object-fit: cover; display: block; }
.project div { padding: 23px; }
.project span { color: var(--wood); font-size: .85rem; font-weight: bold; text-transform: uppercase; letter-spacing: .1em; }
.photo-grid { columns: 3 240px; column-gap: 16px; }
.photo-grid img { width: 100%; display: block; margin: 0 0 16px; break-inside: avoid; }
.back { color: var(--wood-dark); font-weight: bold; text-decoration: none; }
.site-footer { background: #17231f; color: #dce3df; padding: 34px 0; font-size: .92rem; }
.footer-inner { width: min(calc(100% - 40px), var(--max)); margin: auto; display: flex; justify-content: space-between; gap: 20px; }
@media (max-width: 760px) { .header-inner { min-height: auto; padding: 13px 0; flex-wrap: wrap; } .nav { gap: 14px; flex-wrap: wrap; } .brand img { width: 148px; } .hero { min-height: 500px; } .grid, .gallery, .service-list, .project-grid, .split { grid-template-columns: 1fr; } .gallery img { height: 280px; } .section { padding: 64px 0; } .contact-box { padding: 30px; } .footer-inner { flex-direction: column; } }
.solar-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.solar-gallery figure { margin: 0; }
.solar-gallery img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.solar-gallery figcaption { color: var(--muted); font-weight: bold; padding-top: 8px; }
@media (max-width: 760px) { .solar-gallery { grid-template-columns: 1fr; } }
.solar-comparison { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 720px; }
.solar-comparison figure { margin: 0; }
.solar-comparison img { display: block; width: 100%; }
.solar-comparison figcaption { color: var(--muted); font-weight: bold; padding-top: 8px; }
.solar-divider { height: 72px; }
@media (max-width: 760px) { .solar-comparison { grid-template-columns: 1fr; } }
.solar-details { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.solar-details img { width: 100%; display: block; }
@media (max-width: 760px) { .solar-details { grid-template-columns: 1fr; } }