:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --text: #0f172a;
  --muted: #5b677a;
  --primary: #0fb56a; /* fresh service green */
  --accent: #f7b500;  /* subtle gold */
  --ring: rgba(15, 181, 106, 0.35);
  --shadow: 0 8px 24px rgba(2, 6, 23, 0.1);
}

[data-theme="dark"] {
  --bg: #0b0f14;
  --surface: #121821;
  --text: #e6edf6;
  --muted: #a1a9b4;
  --primary: #26d07c;
  --accent: #ffd166;
  --ring: rgba(38, 208, 124, 0.35);
  --shadow: 0 10px 30px rgba(0,0,0,0.45);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  transition: background .35s ease, color .35s ease;
}

.container {
  width: min(1200px, 92vw);
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0; z-index: 40;
  backdrop-filter: saturate(1.2) blur(8px);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--text) 8%, transparent);
}
.header-grid { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 1rem; padding: .6rem 0; }
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: inherit; }
.brand-text { display: block; font-weight: 800; letter-spacing: .5px; font-size: 1rem; color: var(--text); }
.logo { width: 64px; height: auto; }
.logo.only { width: 80px; }
.logo.small { width: 28px; }
.logo, .footer-logo { background: transparent !important; }

/* theme-aware logos */
.logo-theme.dark, .footer-logo.logo-theme.dark { display: none; }
[data-theme="dark"] .logo-theme.light, [data-theme="dark"] .footer-logo.logo-theme.light { display: none; }
[data-theme="dark"] .logo-theme.dark, [data-theme="dark"] .footer-logo.logo-theme.dark { display: inline-block; }

.nav { display: flex; gap: 1rem; }
.nav-link { color: var(--muted); text-decoration: none; font-weight: 500; padding: .45rem .7rem; border-radius: .55rem; transition: color .2s, background .3s, transform .2s; }
.nav-link:hover { color: var(--text); background: color-mix(in srgb, var(--primary) 12%, transparent); transform: translateY(-1px); }

.header-actions { display: flex; align-items: center; gap: .6rem; }
.hamburger { display: none; position: relative; overflow: hidden; }
.hamburger .bar { position: absolute; width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .25s ease, opacity .25s ease; }
.hamburger .bar:nth-child(1) { transform: translateY(-5px); }
.hamburger .bar:nth-child(2) { transform: translateY(0); }
.hamburger .bar:nth-child(3) { transform: translateY(5px); }
.nav-open .hamburger .bar:nth-child(1) { transform: rotate(45deg); }
.nav-open .hamburger .bar:nth-child(2) { opacity: 0; }
.nav-open .hamburger .bar:nth-child(3) { transform: rotate(-45deg); }
.icon-btn { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; border: 1px solid color-mix(in srgb, var(--text) 10%, transparent); background: var(--surface); box-shadow: var(--shadow); cursor: pointer; transition: transform .2s, background .3s; }
.icon-btn:hover { transform: translateY(-1px); }
.icon { fill: var(--text); color: var(--text); display: block; }
.icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: none; }
[data-theme="dark"] .icon-moon { display: block; }

.cta { display: inline-block; color: white; background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 70%, #007e4a)); padding: .65rem 1rem; border-radius: .7rem; text-decoration: none; font-weight: 600; box-shadow: 0 6px 18px var(--ring); transition: transform .2s ease, box-shadow .3s ease, opacity .2s; }
.cta:hover { transform: translateY(-1px); box-shadow: 0 12px 28px var(--ring); }
.cta.ghost { background: transparent; color: var(--text); border: 1px solid color-mix(in srgb, var(--text) 12%, transparent); }
.cta.inline { padding: .2rem .5rem; }
.cta.full { width: 100%; text-align: center; }
.cta.large { padding: .8rem 1.2rem; }

/* Hero */
.hero { background: radial-gradient(1200px 500px at 10% -10%, color-mix(in srgb, var(--primary) 35%, transparent), transparent), radial-gradient(1200px 500px at 90% 10%, color-mix(in srgb, var(--accent) 35%, transparent), transparent); padding: 3rem 0 2rem; }
.hero-inner { display: grid; grid-template-columns: 1.2fr .9fr; gap: 2rem; align-items: center; }
.hero-text h1 { margin: 0 0 .6rem 0; font-size: clamp(28px, 4vw, 42px); line-height: 1.15; }
.hero-text p { color: var(--muted); margin-bottom: 1.1rem; }
.hero-card { background: var(--surface); padding: 1.1rem; border-radius: 1rem; box-shadow: var(--shadow); border: 1px solid color-mix(in srgb, var(--text) 8%, transparent); }

.hero-ctas { display: flex; gap: .8rem; flex-wrap: wrap; }

/* Forms */
.form p { margin: 0 0 .8rem; }
.form input, .form select, .form textarea { width: 100%; padding: .65rem .8rem; border-radius: .6rem; border: 1px solid color-mix(in srgb, var(--text) 12%, transparent); background: var(--surface); color: var(--text); outline: none; transition: border .2s, box-shadow .2s, background .3s; }
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--ring); }

.messages { margin: 1rem 0; }
.msg { padding: .8rem 1rem; border-radius: .7rem; background: color-mix(in srgb, var(--primary) 10%, var(--surface)); border: 1px solid color-mix(in srgb, var(--primary) 30%, transparent); }

/* Sections */
.page-content { padding: 2rem 0 4rem; }
.section { padding: 1rem 0 2rem; }
.page-title { font-size: clamp(26px, 3.2vw, 34px); margin-top: 0; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.5rem; }
.feature { background: var(--surface); padding: 1rem; border-radius: .9rem; box-shadow: var(--shadow); border: 1px solid color-mix(in srgb, var(--text) 8%, transparent); }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; }
.card { background: var(--surface); padding: 1rem; border-radius: .9rem; box-shadow: var(--shadow); border: 1px solid color-mix(in srgb, var(--text) 8%, transparent); }
.form-card { max-width: 560px; }
/* Contact map */
.map-card { height: 400px; }
.map-wrap { width: 100%; height: 100%; border-radius: .7rem; overflow: hidden; box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--text) 10%, transparent); }
.muted { color: var(--muted); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-items: start; }
@media (max-width: 920px) { .grid-2 { grid-template-columns: 1fr; } }

/* Footer */
.site-footer { border-top: 1px solid color-mix(in srgb, var(--text) 8%, transparent); padding: 1rem 0; }
.footer-grid { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.footer-logo { height: 46px; width: auto; display: inline-block; }
.footer-brand { display: flex; align-items: center; gap: .8rem; }

/* Mobile menu */
.mobile-menu { position: fixed; left: 0; right: 0; top: 62px; background: color-mix(in srgb, var(--surface) 96%, transparent); border-bottom: 1px solid color-mix(in srgb, var(--text) 10%, transparent); box-shadow: 0 30px 50px rgba(0,0,0,.18); transform: translateY(-10px); opacity: 0; transition: transform .25s ease, opacity .25s ease; z-index: 39; }
.mobile-nav { display: grid; padding: .8rem; gap: .6rem; }
.mobile-link { display: block; text-decoration: none; color: var(--text); background: color-mix(in srgb, var(--primary) 8%, transparent); border: 1px solid color-mix(in srgb, var(--text) 10%, transparent); padding: .7rem .9rem; border-radius: .8rem; font-weight: 600; }
.backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.45); backdrop-filter: blur(2px); opacity: 0; transition: opacity .2s ease; z-index: 38; }
.nav-open #mobileMenu { transform: translateY(0); opacity: 1; }
.nav-open #menuBackdrop { opacity: 1; }

/* Responsive */
@media (max-width: 920px) {
  .hero-inner { grid-template-columns: 1fr; }
  .header-grid { grid-template-columns: 1fr auto; grid-row-gap: .5rem; }
  .nav { display: none; }
  .hamburger { display: grid; }
}

/* Force-hide mobile controls on wide screens (safety for CDN caches) */
@media (min-width: 921px) {
  #menuToggle { display: none !important; }
  #mobileMenu, #menuBackdrop { display: none !important; }
}

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: .8rem; }
.gallery img { width: 100%; height: 180px; object-fit: cover; border-radius: .7rem; box-shadow: var(--shadow); border: 1px solid color-mix(in srgb, var(--text) 8%, transparent); transition: transform .25s ease; }
.gallery img:hover { transform: scale(1.015); }