/* Site styling for Christos Bouratzis (tight hero + centered slideshow) */
:root { --bg:#0b0c0f; --panel:#12151b; --text:#e6e8ee; --muted:#a0a6b5; --brand:#5b8cff; --link:#8bb4ff; --border:#1e2330; --maxw:980px; --radius:16px; --shadow:0 6px 24px rgba(0,0,0,.25); }
@media (prefers-color-scheme: light){ :root{ --bg:#f7f8fb; --panel:#fff; --text:#111317; --muted:#4b5565; --brand:#3b6cff; --link:#2b59ff; --border:#e5e7ef; --shadow:0 6px 20px rgba(8,15,40,.06);} }
*{box-sizing:border-box} html,body{height:100%} body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";background:var(--bg);color:var(--text);line-height:1.6}
a{color:var(--link);text-decoration:none} a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:24px}
header{position:sticky;top:0;z-index:50;backdrop-filter:blur(8px);background:color-mix(in srgb, var(--bg) 80%, transparent);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;font-weight:700}
.brand .logo{width:36px;height:36px;border-radius:8px;box-shadow:var(--shadow);display:block}
.nav a{font-weight:600;opacity:.9} .links{display:flex;gap:18px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:999px;background:var(--brand);color:#fff;border:0;cursor:pointer;font-weight:700;box-shadow:var(--shadow)}
.btn:focus{outline:2px solid color-mix(in srgb, var(--brand), white);outline-offset:2px}

/* Hero section centered tighter */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: auto;
  padding: 40px 0 10px;
  text-align: center;
}
.hero-grid {
  display: block;
}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:var(--panel);border:1px solid var(--border);color:var(--muted);font-size:13px}
h1{font-size:clamp(28px,4.2vw,44px);line-height:1.15;margin:12px 0 10px}
p.lead{font-size:18px;color:var(--muted);margin:16px auto 0;max-width:700px}

/* Slideshow centered under hero, tightened spacing */
.slideshow {
  position: relative;
  max-width: 400px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.slideshow img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}
.slideshow img.active {
  opacity: 1;
  position: relative;
}

section{padding:20px 0} .section-title{font-size:20px;margin:8px 0 14px}
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.card h3{margin:4px 0 8px;font-size:18px} .card p{margin:0 0 10px;color:var(--muted)} .meta{font-size:13px;color:var(--muted)}
footer{border-top:1px solid var(--border);margin-top:40px} .foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 0;color:var(--muted);font-size:14px}
@media (max-width:900px){.hero{min-height:auto;padding:30px 0 10px}}