/* ---------- Reset & basics ---------- */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

/* variables */
:root {
  --color-primary: #1f7eaf;
  --color-primary-dark: #1c739f;
  --color-text: #333;
  --color-background: #fff;
  --color-border: #e6e6e6;
  --color-blockquote: #555;
  --color-nav-hover-background: #eef7fc;
  --color-focus-outline: var(--color-primary);
}


body {
  font-family: "Helvetica Neue", Arial, sans-serif;
  color: var(--color-text);
  line-height: 1.7;
  background: var(--color-background);
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-weight: 600;
  /* color: #2b2b2b; */
  line-height: 1.3;
  hyphens: auto;
  color: var(--color-primary)
}

h1 { font-size: 2.1rem; margin: 0.4em 0 0.6em; }
h2 { font-size: 1.5rem; margin: 1.4em 0 0.6em; /*border-bottom: 2px solid var(--color-primary); padding-bottom: 0.3em; */ }
h3 { font-size: 1.2rem; margin: 1.2em 0 0.5em; color: var(--color-primary); }

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 2em 0;
}

blockquote {
  border-left: 3px solid var(--color-primary);
  margin: 1.5em 0;
  padding: 0.2em 1.2em;
  color: #555;
  font-style: italic;
}

ul { padding-left: 1.3em; }
li { margin-bottom: 0.3em; }

/* ---------- Header ---------- */
.site-header {
  border-bottom: 1px solid #eee;
  padding: 18px 0;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.site-logo img {
  width: 100%;
  height: auto;
}

.main-nav__toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--color-primary);
}

.main-nav__dialog {
  border: none;
  margin: 0;
  padding: 0;
  background: none;
  color: inherit;
  max-width: none;
  max-height: none;
}

.main-nav__dialog::backdrop {
  background: rgba(0, 0, 0, 0.4);
}

.main-nav__close {
  display: none;
}

.main-nav__list {
  list-style: none;
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0;
}

.main-nav__list > li {
  position: relative;
}

.main-nav__list > li > a {
  display: block;
  padding: 10px 14px;
  color: var(--color-text);
  font-weight: 500;
  border-radius: 4px;
}

.main-nav__list > li > a:hover,
.main-nav__list > li.is-active > a {
  background: var(--color-nav-hover-background);
  color: var(--color-primary-dark);
  text-decoration: none;
}

.sub-nav {
  list-style: none;
  margin: 0;
  padding: 8px 0;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: var(--color-background);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  border-radius: 6px;
  display: none;
  z-index: 20;
}

.main-nav__list > li:hover > .sub-nav,
.main-nav__list > li:focus-within > .sub-nav {
  display: block;
}

.main-nav__list > li:hover > .sub-nav > li:hover > .sub-nav--level2,
.main-nav__list > li:focus-within > .sub-nav > li:focus-within > .sub-nav--level2 {
  display: block;
}

.sub-nav li { position: relative; }

.sub-nav a {
  display: block;
  padding: 8px 16px;
  color: var(--color-text);
  white-space: nowrap;
}

.sub-nav a:hover { background: #f3f9fc; text-decoration: none; }

.sub-nav--level2 {
  position: absolute;
  top: 0;
  left: 100%;
}

/* ---------- Hero (home) ---------- */
.hero {
  position: relative;
  max-height: 420px;
  overflow: hidden;
}

.hero img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  background: linear-gradient(90deg, rgba(0,0,0,0.55), rgba(0,0,0,0.05));
}

.hero__overlay h1 {
  color: var(--color-background);
  margin: 0;
  font-size: 2.4rem;
}

/* ---------- Page content ---------- */
.page {
  padding: 24px;
}

.page__cover img {
  border-radius: 8px;
  margin-bottom: 24px;
  max-height: 380px;
  width: 100%;
  object-fit: cover;
  object-fit: contain;
}

.page figure {
  margin: 1rem 0;
}

.page__text a.button,
.page__text p > a:only-child {
  /* fall back styling handled below via general link-as-button rule */
}

.page--kontakt .page__columns {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.page--kontakt .page__text { flex: 2;
  /* min-width: 280px;  */
}

.contact-card {
  flex: 1;
  min-width: 240px;
  background: var(--color-nav-hover-background);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 24px;
  margin-top: 24px;
  font-style: normal;
}

.contact-card a {
  color: var(--color-primary-dark);
}

.contact-card__name {
  margin-top: 0;
}

/* links that stand alone on their own line act as a call-to-action button */
/* .page__text p:has(> a:only-child) a {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-background);
  padding: 12px 28px;
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.page__text p:has(> a:only-child) a:hover {
  background: var(--color-primary);
  text-decoration: none;
} */

a.cta-block {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-background);
  padding: 12px 28px;
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: 0.03em;
}
a.cta-block:hover {
  background: var(--color-primary);
  text-decoration: none;
}

/* ---------- Contact form ---------- */
.contact-form {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid #eee;
}

.form-row {
  margin-bottom: 16px;
}

.form-row label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
}

.form-row input,
.form-row textarea {
  width: 100%;
  max-width: 480px;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
}

.contact-form button {
  background: var(--color-primary);
  color: var(--color-background);
  border: none;
  padding: 12px 28px;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.contact-form button:hover { background: var(--color-primary); }

.form-message {
  padding: 12px 16px;
  border-radius: 4px;
  margin-bottom: 16px;
}
.form-message--success { background: #e6f7ec; color: #1d7a3f; }
.form-message--error { background: #fbe8e8; color: #a3312f; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid #eee;
  margin-top: 48px;
  padding: 24px 0;
  color: var(--color-text);
  font-size: 0.9rem;
}

.site-footer__inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-nav {
  list-style: none;
  display: flex;
  gap: 8px 16px;
  margin: 0;
  padding: 0;
  align-content: center;
  flex-wrap: wrap;
}



/* ---------- A11y ---------- */
/* *:focus, */
  *:focus-visible {
    /* // outline: 0; */
    outline: 2px solid var(--color-focus-outline);
    outline-offset: 2px;
    border-radius: 4px;
  }
  /* *:focus-visible::before {
  } */


.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.skip-to-content {
  position: absolute;
  display: inline-block;
  padding: .375rem .75rem;
  line-height: 1;
  font-size: 1rem;
  background: var(--color-primary);
  color: var(--color-background);
  z-index: 1;
}

.skip-to-content:not(:focus) {
  height: 1px;
  width: 1px;
  overflow: hidden;
  white-space: nowrap;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
}


/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .site-logo img {
    max-width: 200px;
  }

  .main-nav__toggle { display: block; }

  .main-nav__dialog:modal {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 100;
    width: 100vw;
    height: 100vh;
    background: var(--color-background);
    overflow-y: auto;
    padding: 24px;
  }

  .main-nav__dialog:modal .main-nav__close {
    display: block;
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 1.6rem;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: var(--color-primary);
  }

  .main-nav__dialog:modal .main-nav__list {
    flex-direction: column;
    margin-top: 48px;
  }

  .sub-nav a {
    white-space: normal;
  }

  .sub-nav, .sub-nav--level2, .sub-nav--level3 {
    display: block;
    position: static;
    box-shadow: none;
    padding-left: 16px;
  }

  body.nav-open { overflow: hidden; }

  .hero, .hero img { height: 260px; }
  .hero__overlay h1 { font-size: 1.6rem; }

  .page--kontakt .page__columns { flex-direction: column; }
}