:root {
  --bg: #faf9f7;
  --fg: #1a2332;
  --muted: #5c6678;
  --card: #fff;
  --primary: #1e2d42;
  --primary-fg: #faf9f7;
  --secondary: #f0eeea;
  --accent: #e8a317;
  --accent-fg: #1a2332;
  --border: #e2dfd8;
  --radius: 10px;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  --font: "Manrope", system-ui, sans-serif;
  --max: 72rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--fg); line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.accent { color: var(--accent); }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(250,249,247,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4rem; }
.logo { display: flex; align-items: center; gap: .5rem; font-weight: 800; }
.logo-icon { width: 2.25rem; height: 2.25rem; display: grid; place-items: center; background: var(--primary); color: var(--primary-fg); border-radius: 8px; }
.nav-desktop, .header-actions { display: none; gap: 1.5rem; align-items: center; }
.nav-desktop a, .nav-mobile a { color: var(--muted); font-weight: 600; font-size: .9rem; }
.nav-desktop a:hover, .nav-mobile a:hover { color: var(--fg); }
.header-phone { font-weight: 700; }
.nav-toggle { display: flex; flex-direction: column; gap: 5px; background: none; border: 0; padding: .5rem; cursor: pointer; }
.nav-toggle span { width: 22px; height: 2px; background: var(--fg); }
.nav-mobile { display: flex; flex-direction: column; gap: .25rem; padding: 1rem; border-top: 1px solid var(--border); }
.nav-mobile[hidden] { display: none; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .35rem; padding: .65rem 1.1rem; border-radius: var(--radius); font-weight: 700; border: 1px solid transparent; cursor: pointer; }
.btn-lg { padding: .85rem 1.35rem; }
.btn-accent { background: var(--accent); color: var(--accent-fg); }
.btn-accent:hover { filter: brightness(.95); }
.btn-outline-light { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-outline-light:hover { background: rgba(255,255,255,.1); }

.hero { position: relative; isolation: isolate; overflow: hidden; color: var(--primary-fg); }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(30,45,66,.92), rgba(30,45,66,.55)); z-index: -1; }
.hero-content { padding: 5rem 0 6rem; display: flex; flex-direction: column; gap: 1.25rem; }
.badge { width: fit-content; padding: .35rem .9rem; border-radius: 999px; border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.08); font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.hero h1 { margin: 0; font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.1; max-width: 20ch; }
.lead { max-width: 42rem; font-size: 1.1rem; opacity: .88; margin: 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero-features { list-style: none; padding: 0; margin: .5rem 0 0; display: flex; flex-wrap: wrap; gap: 1rem 2rem; font-size: .9rem; opacity: .9; }

.stats { border-bottom: 1px solid var(--border); }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; padding: 2.5rem 0; text-align: center; }
.stat-value { display: block; font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; }
.stat-label { color: var(--muted); font-size: .9rem; }

.section { padding: 4.5rem 0; }
.section-muted { background: var(--secondary); }
.section-dark { background: var(--primary); color: var(--primary-fg); }
.section-tag { color: var(--accent); font-size: .8rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.section h2 { margin: .5rem 0 0; font-size: clamp(1.75rem, 3vw, 2.35rem); line-height: 1.15; max-width: 22ch; }
.section-lead { color: var(--muted); font-size: 1.05rem; max-width: 40rem; }
.section-lead.light { color: rgba(250,249,247,.75); }
.section-head-split { display: grid; gap: 1rem; margin-bottom: 2.5rem; }

.cards-grid { display: grid; gap: 1.25rem; }
.card, .project-card, .review-card, .form-card { background: var(--card); border: 1px solid var(--border); border-radius: calc(var(--radius) + 4px); }
.card { padding: 1.5rem; transition: border-color .2s; }
.card:hover { border-color: var(--accent); }
.card-icon { font-size: 1.75rem; }
.card h3, .project-body h3 { margin: 1rem 0 .35rem; font-size: 1.15rem; }
.card p, .project-body p { margin: 0; color: var(--muted); font-size: .92rem; }

.project-card { overflow: hidden; display: flex; flex-direction: column; }
.project-img { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.project-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.project-card:hover img { transform: scale(1.04); }
.project-tag { position: absolute; left: 1rem; top: 1rem; background: var(--accent); color: var(--accent-fg); font-size: .72rem; font-weight: 800; padding: .25rem .65rem; border-radius: 999px; }
.project-body { padding: 1.25rem 1.5rem 1.5rem; flex: 1; }
.project-place { color: var(--muted); font-size: .88rem; }

.about-grid { display: grid; gap: 2.5rem; align-items: center; }
.about-media { position: relative; }
.about-media img { border-radius: calc(var(--radius) + 6px); aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.about-badge { position: absolute; right: -0.5rem; bottom: -1rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem 1.25rem; box-shadow: var(--shadow); }
.about-badge strong { display: block; font-size: 1.75rem; }
.check-list { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .65rem; }
.check-list li::before { content: "✓"; display: inline-block; width: 1.25rem; height: 1.25rem; margin-right: .5rem; background: var(--accent); color: var(--accent-fg); border-radius: 50%; text-align: center; font-size: .7rem; font-weight: 800; line-height: 1.25rem; }

.review-card { padding: 1.5rem; background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.12); }
.stars { color: var(--accent); letter-spacing: .1em; margin-bottom: .75rem; }
.review-card blockquote { margin: 0 0 1rem; }
.review-card figcaption { display: flex; gap: .75rem; align-items: center; border-top: 1px solid rgba(255,255,255,.12); padding-top: 1rem; }
.review-avatar { width: 2.75rem; height: 2.75rem; border-radius: 50%; background: var(--accent); color: var(--accent-fg); display: grid; place-items: center; font-weight: 800; font-size: .8rem; }
.review-card small { display: block; opacity: .65; }

.contact-grid { display: grid; gap: 2rem; }
.contact-list { display: grid; gap: 1rem; margin-top: 2rem; }
.contact-map { margin-top: 1.5rem; border-radius: calc(var(--radius) + 4px); overflow: hidden; border: 1px solid var(--border); aspect-ratio: 16/10; min-height: 220px; }
.contact-map iframe { width: 100%; height: 100%; border: 0; display: block; }
.contact-list dt { color: var(--muted); font-size: .85rem; }
.contact-list dd { margin: .15rem 0 0; font-weight: 700; }
.form-card { padding: 1.5rem; box-shadow: var(--shadow); }
.contact-form { display: grid; gap: 1rem; }
.form-row { display: grid; gap: .35rem; }
.form-row label { font-size: .88rem; font-weight: 600; }
.form-row input, .form-row textarea { width: 100%; padding: .65rem .75rem; border: 1px solid var(--border); border-radius: var(--radius); font: inherit; background: var(--bg); }
.form-note { font-size: .75rem; color: var(--muted); margin: 0; }
.form-error { color: #b42318; font-weight: 600; }
.form-success-title { font-size: 1.5rem; font-weight: 800; margin: 0 0 .5rem; }

.site-footer { border-top: 1px solid var(--border); padding: 3rem 0 1.5rem; }
.footer-grid { display: grid; gap: 2rem; }
.footer-about { color: var(--muted); font-size: .9rem; max-width: 24rem; }
.footer-nav, .footer-contacts { display: grid; gap: .5rem; align-content: start; }
.footer-nav a, .footer-contacts a { color: var(--muted); font-size: .9rem; }
.footer-nav a:hover, .footer-contacts a:hover { color: var(--accent); }
.footer-bottom { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; font-size: .75rem; color: var(--muted); }

@media (min-width: 768px) {
  .nav-toggle, .nav-mobile { display: none !important; }
  .nav-desktop, .header-actions { display: flex; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .cards-2 { grid-template-columns: repeat(2, 1fr); }
  .cards-3 { grid-template-columns: repeat(3, 1fr); }
  .about-grid, .contact-grid, .section-head-split { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1.2fr .8fr .8fr; }
  .form-row-split { grid-template-columns: 1fr 1fr; }
}