@font-face {
  font-family: 'Roboto';
  src: url('../fonts/roboto/roboto-100-900-normal.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Roboto Slab';
  src: url('../fonts/roboto-slab/roboto-slab-100-900-normal.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #333333;
  --section-bg: #444444;
  --green: #2a483c;
  --white: #ffffff;
  --content-width: 800px;
  --wide-width: 1280px;
  --font-body: 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Roboto Slab', serif;
  --pad: clamp(1.25rem, 4vw, 1.25rem);
}

html { font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--white);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--white);
  line-height: 1.3;
}

a { color: var(--white); }

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ── Header ─────────────────────────────────────── */

.site-header { position: relative; }

.header-cover {
  position: relative;
  min-height: 204px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  max-width: var(--content-width);
  margin: 0 auto;
  width: 100%;
}

.header-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.header-cols {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  padding: 1rem var(--pad);
  flex: 1;
  max-width: var(--content-width);
  margin: 0 auto;
  width: 100%;
}

.header-logo {
  grid-column: 2;
  text-align: center;
}

.header-logo img {
  height: 90px;
  width: auto;
  margin: 0 auto;
}

.header-logo a { display: inline-block; }

.header-nav-col {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.site-title {
  position: relative;
  z-index: 1;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--white);
  padding: 0.5rem var(--pad) 1rem;
}

/* ── Hamburger ───────────────────────────────────── */

.hamburger {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
}

.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 199;
}

.nav-backdrop.open { display: block; }

.nav-overlay {
  position: fixed;
  top: 0;
  right: -300px;
  width: 280px;
  height: 100dvh;
  background: var(--green);
  z-index: 200;
  padding: 3.5rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: right 0.25s ease;
}

.nav-overlay.open { right: 0; }

.nav-overlay a {
  display: block;
  font-size: 1.1rem;
  text-decoration: none;
  color: var(--white);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-overlay a:hover { text-decoration: underline; }

.nav-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem;
}

/* ── Startseite Hero ─────────────────────────────── */

main {position: relative;
  overflow: hidden;
  max-width: var(--content-width);
  margin: 0 auto;
  width: 100%;;
}

.hero-main {
  position: relative;
  min-height: 465px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-logos {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 2rem 0rem 0;
  text-align: center;
}

.hero-logos img {
  margin: 0 auto;
  max-width: 100%;
}

.hero-logos .desktop { display: block; }
.hero-logos .mobile  { display: none; }

@media (max-width: 540px) {
  .hero-logos .desktop { display: none; }
  .hero-logos .mobile  { display: block; }
}

.tagline-strip {
  position: relative;
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.tagline-strip p {
  position: relative;
  z-index: 1;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  padding: 0.5rem 1rem;
}

/* ── Content-Bereich ─────────────────────────────── */

.content-section {
  background: var(--section-bg);
  padding: var(--pad);
  flex: 1;
}

.content-inner {
  max-width: var(--content-width);
  margin: 0 auto;
}

.img-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.img-grid img,
.img-full img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  padding: 0.625rem 0;
}

.content-text { padding: 0.25rem 0 1rem 0; }

@media (max-width: 540px) {
  .img-grid { grid-template-columns: 1fr; }
}

/* ── Unterseiten ─────────────────────────────────── */

.page-main {
  background: var(--section-bg);
  flex: 1;
  padding: var(--pad);
}

.page-inner {
  max-width: var(--content-width);
  margin: 0 auto;
}

.page-inner h1 {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}

.page-inner h3 {
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.page-inner h4 {
  margin-top: 1.25rem;
  margin-bottom: 0.4rem;
  font-size: 1rem;
}

.page-inner p { margin-bottom: 0.9rem; }

.page-inner ul {
  margin: 0.25rem 0 0.9rem 1.5rem;
}

.page-inner a { color: var(--white); }
.page-inner a:hover { opacity: 0.85; }

/* Kontakt */
.kontakt-block { margin-bottom: 2rem; }

.kontakt-block h2 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}

.preise {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 0.5rem;
}

.preise td { padding: 0.2rem 0; }
.preise td:last-child { text-align: right; }

/* ── Footer ──────────────────────────────────────── */

.site-footer {
  background: var(--green);
  padding: 5rem var(--pad) 2rem;
  max-width: var(--content-width);
  margin: 0 auto;
  width: 100%;;
}

.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem 2rem;
}

.footer-nav a {
  color: var(--white);
  text-decoration: none;
  font-size: 0.95rem;
}

.footer-nav a:hover { text-decoration: underline; }