/*
Theme Name: Lumnitzer Aviation
Theme URI: https://www.lumnitzer.de
Author: Frank Lumnitzer
Description: Schlankes, seriöses One-Page-Theme für Fluglehrer und Prüfer. Inhalte werden unter Design → Customizer gepflegt. Keine externen Schriften (DSGVO-freundlich).
Version: 1.1
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: lumnitzer
*/

:root {
	--navy: #0f2a44;
	--navy-2: #173a5c;
	--ink: #1d2733;
	--muted: #5b6876;
	--line: #dfe5eb;
	--bg: #ffffff;
	--bg-soft: #f4f6f8;
	--accent: #b8923a;
	--radius: 6px;
	--max: 1100px;
	--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--font);
	font-size: 17px;
	line-height: 1.65;
	color: var(--ink);
	background: var(--bg);
	-webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-2); }
a:hover { color: var(--accent); }
h1, h2, h3 { line-height: 1.2; color: var(--navy); margin: 0 0 .6em; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.screen-reader-text { position: absolute; left: -9999px; }

/* ---------- Header ---------- */
.site-header {
	position: sticky; top: 0; z-index: 50;
	background: rgba(255,255,255,.96);
	border-bottom: 1px solid var(--line);
	backdrop-filter: blur(6px);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; min-height: 68px; gap: 16px; }
.brand { text-decoration: none; color: var(--navy); font-weight: 700; font-size: 1.1rem; letter-spacing: .02em; }
.brand small { display: block; font-weight: 400; font-size: .78rem; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.brand img { max-height: 48px; width: auto; }
.main-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 26px; }
.main-nav a { text-decoration: none; color: var(--ink); font-weight: 500; font-size: .95rem; }
.main-nav a:hover { color: var(--accent); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 12px; font-size: .9rem; color: var(--navy); cursor: pointer; }

@media (max-width: 760px) {
	.nav-toggle { display: block; }
	.main-nav { display: none; position: absolute; top: 68px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); }
	.main-nav.open { display: block; }
	.main-nav ul { flex-direction: column; gap: 0; padding: 8px 20px 16px; }
	.main-nav li a { display: block; padding: 10px 0; border-bottom: 1px solid var(--bg-soft); }
}

/* ---------- Hero ---------- */
.hero {
	position: relative;
	color: #fff;
	background: var(--navy) center/cover no-repeat;
	padding: clamp(80px, 14vw, 160px) 0 clamp(70px, 10vw, 120px);
}
.hero::before {
	content: ""; position: absolute; inset: 0;
	background: linear-gradient(100deg, rgba(15,42,68,.94) 0%, rgba(15,42,68,.75) 55%, rgba(15,42,68,.45) 100%);
}
.hero .container { position: relative; }
.hero .eyebrow { text-transform: uppercase; letter-spacing: .16em; font-size: .8rem; color: var(--accent); font-weight: 600; margin-bottom: 14px; }
.hero h1 { color: #fff; max-width: 760px; }
.hero p.lead { font-size: 1.15rem; max-width: 620px; color: #d7e0ea; }
.btn {
	display: inline-block; text-decoration: none; font-weight: 600; font-size: .95rem;
	padding: 13px 26px; border-radius: var(--radius); border: 2px solid var(--accent);
	background: var(--accent); color: #fff; transition: .2s;
}
.btn:hover { background: transparent; color: var(--accent); }
.btn-ghost { background: transparent; border-color: rgba(255,255,255,.5); color: #fff; margin-left: 10px; }
.btn-ghost:hover { border-color: #fff; color: #fff; }

/* Porträt im Kopfbereich */
.hero-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 56px; align-items: center; }
.hero-portrait { margin: 0; position: relative; max-width: 400px; justify-self: end; width: 100%; }
.hero-portrait::after {
	content: ""; position: absolute; left: 18px; right: -18px; top: 18px; bottom: -18px;
	border: 2px solid var(--accent); border-radius: var(--radius); z-index: 0;
}
.hero-portrait img {
	position: relative; z-index: 1; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center 20%;
	border-radius: var(--radius); box-shadow: 0 24px 50px rgba(0,0,0,.35);
}
@media (max-width: 860px) {
	.hero-grid { grid-template-columns: 1fr; gap: 40px; }
	.hero-portrait { order: -1; justify-self: start; max-width: 240px; }
}

/* ---------- Sections ---------- */
.section { padding: clamp(60px, 9vw, 100px) 0; }
.section-soft { background: var(--bg-soft); }
.section-head { max-width: 680px; margin-bottom: 44px; }
.section-head .kicker { display: inline-block; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); font-weight: 600; margin-bottom: 8px; }
.section-head .rule { width: 48px; height: 3px; background: var(--accent); margin-top: 14px; }

.about-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 50px; align-items: center; }
.about-grid img { border-radius: var(--radius); box-shadow: 0 12px 30px rgba(15,42,68,.15); }
@media (max-width: 760px) { .about-grid { grid-template-columns: 1fr; gap: 30px; } }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }
.card {
	background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--navy);
	border-radius: var(--radius); padding: 24px 22px;
}
.card .badge { display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .08em; color: var(--navy); background: var(--bg-soft); padding: 4px 10px; border-radius: 3px; margin-bottom: 12px; }
.card p { color: var(--muted); font-size: .95rem; margin: 0; }

.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; }
@media (max-width: 760px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { padding: 14px 0; border-bottom: 1px solid var(--line); }
.contact-list span { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.contact-list a { font-size: 1.1rem; font-weight: 600; text-decoration: none; color: var(--navy); }
.contact-box { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }

/* Formulare (z. B. Contact Form 7) */
.contact-box input[type=text], .contact-box input[type=email], .contact-box input[type=tel], .contact-box textarea {
	width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius); font: inherit; margin-top: 4px;
}
.contact-box input[type=submit] { background: var(--navy); color: #fff; border: 0; padding: 13px 28px; border-radius: var(--radius); font-weight: 600; cursor: pointer; }
.contact-box input[type=submit]:hover { background: var(--accent); }

/* ---------- Inhaltsseiten (Impressum, Datenschutz) ---------- */
.page-content { max-width: 780px; padding: 60px 20px 80px; margin: 0 auto; }
.page-content h1 { font-size: 2.2rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #b9c6d4; font-size: .9rem; padding: 34px 0; }
.site-footer .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 20px; }