/* Alapszínek és tipográfia */
:root {
  --primary: #2a7dbb; /* világoskék */
  --primary-600: #1f5f90;
  --secondary: #f3efe7; /* bézs */
  --accent: #ffd166; /* lágy sárga akcent */
  --text: #24323f; /* sötétszürke */
  --muted: #6b7a88;
  --bg: #ffffff; /* fehér */
  --shadow: 0 8px 24px rgba(0,0,0,.08);
  --radius: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Noto Sans", "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: min(1200px, 92%); margin: 0 auto; }
.grid { display: grid; gap: 24px; }
.btn {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  padding: 12px 20px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  transition: transform .15s ease, background .2s ease;
}
.btn:hover { transform: translateY(-1px); background: var(--primary-600); text-decoration: none; }
.btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color:#fff; }
.tag { display:inline-block; padding:6px 10px; border-radius:999px; background: #e9f3fb; color: var(--primary-600); font-weight:600; font-size: 14px; }

/* Fejléc / Navigáció */
header {
  position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.8); backdrop-filter: blur(10px); border-bottom: 1px solid #eef2f6;
}
.nav {
  display:flex; align-items:center; justify-content:space-between; padding: 14px 0;
}
.brand { display:flex; align-items:center; gap:12px; font-weight:800; letter-spacing:.2px; }
.brand-logo { width:36px; height:36px; border-radius:10px; background: radial-gradient(circle at 30% 30%, var(--primary), #6eb0df); box-shadow: var(--shadow); }
nav ul { list-style:none; display:flex; gap: 18px; margin:0; padding:0; }
nav a { padding:10px 12px; border-radius:10px; font-weight:600; color: var(--text); }
nav a.active, nav a:hover { background: #eef6fd; color: var(--primary-600); text-decoration:none; }

/* Burger menü mobilon */
.burger { display:none; flex-direction:column; gap:5px; cursor:pointer; }
.burger span { width:26px; height:3px; background: var(--text); border-radius:3px; transition: all .2s ease; }
.mobile-nav { display:none; position:absolute; top:60px; left:0; right:0; background:#fff; border-bottom:1px solid #eef2f6; box-shadow: var(--shadow); }
.mobile-nav ul { list-style:none; margin:0; padding:12px; display:flex; flex-direction:column; gap:6px; }
.mobile-nav a { padding:12px; border-radius:10px; color: var(--text); display:block; }
.mobile-nav a:hover { background:#eef6fd; text-decoration:none; }

/* Hős szekció */
.hero { padding: 72px 0 36px; background: linear-gradient(180deg, #f7fbff 0%, #ffffff 100%); }
.hero .wrap { display:grid; gap:32px; grid-template-columns: 1.2fr 1fr; align-items:center; }
.hero h1 { font-size: clamp(28px, 4vw, 42px); margin:0 0 12px; }
.hero p { font-size:18px; color: var(--muted); margin: 0 0 18px; }
.hero .cta { display:flex; gap: 12px; align-items:center; flex-wrap: wrap; }

/* Kártyák */
.card { background:#fff; border:1px solid #eef2f6; border-radius: var(--radius); box-shadow: var(--shadow); padding:20px; }
.card h3 { margin-top:0; }

/* Szekciók */
section { padding: 48px 0; }
section h2 { font-size: clamp(22px, 3vw, 32px); margin: 0 0 12px; }
section .lead { color: var(--muted); margin: 0 0 18px; }

/* Lábléc */
footer { margin-top: 48px; background: #f8fafc; border-top: 1px solid #eef2f6; }
.footer-wrap { display:grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; padding: 32px 0; }
.footer-bottom { border-top:1px solid #eef2f6; padding:14px 0; color: var(--muted); font-size: 14px; }
.footer-links { list-style:none; padding:0; margin:0; display:grid; gap:8px; }

/* Táblázat (árak) */
.table { width:100%; border-collapse: collapse; }
.table th, .table td { border-bottom:1px solid #eef2f6; text-align:left; padding:14px 10px; }
.table th { background:#f7fbff; }

/* Űrlap */
form { display:grid; gap: 12px; }
.input { display:grid; gap:6px; }
input[type="text"], input[type="email"], input[type="tel"], textarea {
  width:100%; padding:12px 14px; border:1px solid #dbe3ec; border-radius:12px; font-size:16px; background:#fff;
}
textarea { min-height: 140px; }
input:focus, textarea:focus { outline: 3px solid #e3f2fd; border-color: var(--primary); }
.alert { padding:12px 14px; border-radius:12px; border:1px solid; }
.alert.success { background:#ebf9f1; border-color:#b6eccf; color:#1f6d45; }
.alert.error { background:#fff3f3; border-color:#ffd0d0; color:#8a1f1f; }

/* Reszponzív beállítások */
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .footer-wrap { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  nav.desktop { display:none; }
  .burger { display:flex; }
  .mobile-nav { display:none; }
  .footer-wrap { grid-template-columns: 1fr; }
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: #ffffff;
  border-top: 1px solid #eef2f6;
  box-shadow: 0 -8px 24px rgba(0,0,0,.06);
  z-index: 1000;
}
.cookie-inner {
  width: min(1100px, 92%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px 0;
}
.cookie-text { color: var(--muted); }
.cookie-text a { color: var(--primary-600); font-weight: 600; }
.cookie-actions { display: flex; gap: 10px; }

@media (max-width: 720px) {
  .cookie-inner { grid-template-columns: 1fr; padding: 12px 0; }
  .cookie-actions { justify-content: flex-start; }
}