:root {
  --bg: #0f160f;
  --panel: #121a12;
  --panel-alt: #0e140e;
  --text: #e9f1e9;
  --muted: #b7c4b7;
  --brand: #53b06e;
  --brand-2: #2f7d4a;
  --accent: #c2ebc2;
  --card: #161f16;
  --ring: #66d08a44;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 800px at 10% -10%, #193219, transparent 75%),
    radial-gradient(900px 600px at 110% 10%, #143014, transparent 65%),
    linear-gradient(180deg, #0a120a 0%, #0a120a 30%, #0b140b 100%);
}

/* Accessible link colors on dark green theme */
a { color: var(--accent); text-decoration-thickness: 0.08em; text-underline-offset: 0.18em; }
a:hover, a:focus { color: #d2f2d2; text-decoration-color: currentColor; }
a:visited { color: #bee9c2; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.section { padding: 28px 0; }
.section.alt { background: transparent; }

/* Reduce space above and below About and Contact sections */
#about.section,
#about.section.alt {
  padding-top: 16px;
  padding-bottom: 16px;
}
#contact.section {
  padding-top: 16px;
  padding-bottom: 16px;
}

.site-header { position: sticky; top: 0; z-index: 20; backdrop-filter: saturate(1.2) blur(6px); background: #0a120ab3; border-bottom: 1px solid #1b281b; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; }
.brand-text { letter-spacing: 0.2px; }
.logo { width: 40px; height: 40px; object-fit: contain; filter: drop-shadow(0 2px 8px #0008); }
.logo.sm { width: 28px; height: 28px; }

.nav a { color: var(--accent); text-decoration: none; margin-left: 18px; font-weight: 500; }
.nav a:hover { color: var(--text); }

.hero { padding: 56px 0 28px; }
.hero-inner { display: grid; grid-template-columns: 1.2fr 0.8fr; align-items: center; gap: 24px; }
.hero-copy h1 { margin: 0 0 12px; font-size: clamp(28px, 3vw, 40px); line-height: 1.15; }
.hero-copy p { margin: 0 0 18px; color: var(--muted); max-width: 60ch; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 14px; border-radius: 10px; background: #162116; color: var(--text); text-decoration: none; border: 1px solid #1c2b1c; box-shadow: inset 0 1px 0 #ffffff08, 0 1px 0 #0008; font-weight: 600; }
.btn:hover { background: #1a281a; }
.btn.primary { background: linear-gradient(180deg, #61c67f, #3e9e5a); color: #0a140a; border-color: #287443; box-shadow: inset 0 1px 0 #ffffff88, 0 6px 20px #2b804766; }
.btn.primary:hover { filter: brightness(1.05); }

.hero-art { height: 280px; border-radius: 16px; background:
  radial-gradient(260px 200px at 25% 65%, #7de09a22, transparent 60%),
  radial-gradient(240px 200px at 65% 35%, #3e9e5a33, transparent 60%),
  linear-gradient(135deg, #111a11, #0c140c);
  border: 1px solid #1d2a1d; box-shadow: inset 0 0 80px #0006, 0 10px 40px #0006;
}

.hero-art { position: relative; overflow: hidden; }
.hero-art img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: 16px; }
.fade-in { animation: fadeIn 800ms ease-in; }
@keyframes fadeIn { from { opacity: 0.2 } to { opacity: 1 } }

.slideshow-ui { position: absolute; inset: 0; pointer-events: none; z-index: 2; }

.slide-btn {
  appearance: none;
  border: 1px solid #1c2b1c;
  color: var(--text);
  background: #162116;
  padding: 8px 12px;
  border-radius: 10px;
  font-weight: 700;
  line-height: 1;
  pointer-events: auto;
}
.slide-btn:hover { background: #1a281a; }
.slide-btn:focus { outline: none; box-shadow: 0 0 0 4px var(--ring); }

/* Only show prev/next on hover or keyboard focus */
.hero-art .slide-btn { opacity: 0; pointer-events: none; transition: opacity 150ms ease; }
.hero-art:hover .slide-btn, .hero-art .slide-btn:focus { opacity: 1; pointer-events: auto; }

/* Position arrows at sides, vertically centered */
.hero-art .prev { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); }
.hero-art .next { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); }

/* Dots removed per request */

h2 { font-size: clamp(22px, 2vw, 28px); margin: 0 0 16px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--card); border: 1px solid #1a281a; padding: 16px; border-radius: 14px; box-shadow: inset 0 1px 0 #ffffff07, 0 10px 30px #0006; }
.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); }

.about { display: grid; grid-template-columns: 1fr; gap: 16px; }

.contact-form { margin-top: 8px; }
.contact-form .grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.contact-form label { display: grid; gap: 6px; }
.contact-form input, .contact-form textarea {
  width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid #1c2b1c;
  background: #0c130c; color: var(--text); outline: none; box-shadow: inset 0 1px 0 #ffffff05;
}
.contact-form input:focus, .contact-form textarea:focus { box-shadow: 0 0 0 4px var(--ring); border-color: #2a5; }
.form-actions { margin-top: 12px; display: flex; gap: 10px; }
.form-note { color: var(--muted); font-size: 0.9rem; margin-top: 8px; }

.site-footer { border-top: 1px solid #1b281b; margin-top: 20px; padding: 20px 0 36px; background: transparent; }
.footer-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 12px; }
.brand-row { display: inline-flex; align-items: center; gap: 10px; }
.footer-nav a { color: var(--accent); text-decoration: none; margin-left: 16px; }
.footer-nav a:hover { color: var(--text); }

@media (max-width: 880px) {
  .hero-inner { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .contact-form .grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-nav { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; }
}