/* =========================================================
   hochhinaus.bayern — Corporate Stylesheet
   Primärfarbe: #0DCAF2 (Pantone 299)
   Basis: Schwarz, Weiß, Cyan
   ========================================================= */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

/* ---------- Design Tokens ---------- */
:root {
  --color-cyan: #0DCAF2;
  --color-cyan-dark: #0AA8CC;
  --color-cyan-light: #3FD5F5;
  --color-black: #000000;
  --color-night: #0B0B0F;
  --color-charcoal: #1A1A20;
  --color-grey-900: #2A2A31;
  --color-grey-700: #55555E;
  --color-grey-500: #8A8A92;
  --color-grey-300: #CFCFD4;
  --color-grey-100: #F3F3F5;
  --color-white: #FFFFFF;

  --font-display: "Barlow Condensed", "Arial Narrow", Arial, sans-serif;
  --font-body: "Barlow", "Helvetica Neue", Arial, sans-serif;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.25);
  --shadow-cyan: 0 8px 24px rgba(13, 202, 242, 0.25);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --container: 1200px;
  --gutter: clamp(1rem, 3vw, 2rem);

  --transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Base Typography ---------- */
body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-night);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--color-black);
  /* Hält Überschriften mit dem folgenden Text zusammen (kein Seitenumbruch dazwischen) */
  page-break-after: avoid;
  break-after: avoid;
  page-break-inside: avoid;
  break-inside: avoid;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); }
h4 { font-size: 1.15rem; }

p + p {
  margin-top: 1rem;
}

p {
  max-width: 70ch;
}

.lead {
  font-size: 1.15rem;
  color: var(--color-grey-700);
  max-width: 70ch;
}

strong { font-weight: 700; }
em { font-style: italic; }

a.inline {
  color: var(--color-cyan-dark);
  border-bottom: 1px solid var(--color-cyan);
  transition: color var(--transition), border-color var(--transition);
}
a.inline:hover {
  color: var(--color-black);
  border-color: var(--color-black);
}

/* ---------- Layout Primitives ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.section {
  padding: clamp(3rem, 7vw, 6rem) 0;
}

.section--dark {
  background: var(--color-night);
  color: var(--color-white);
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.section--dark .lead,
.section--dark p {
  color: var(--color-grey-300);
}

.section--cyan {
  background: var(--color-cyan);
  color: var(--color-black);
}

.section--cyan h1,
.section--cyan h2,
.section--cyan h3 {
  color: var(--color-black);
}

.section__eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-cyan-dark);
  margin-bottom: 1rem;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid var(--color-cyan);
}

.section--dark .section__eyebrow {
  color: var(--color-cyan);
}

.section__header {
  max-width: 720px;
  margin-bottom: 3rem;
}

.grid {
  display: grid;
  gap: clamp(1.25rem, 2.5vw, 2rem);
}

.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-black);
  color: var(--color-white);
  border-bottom: 1px solid var(--color-charcoal);
  backdrop-filter: saturate(140%) blur(6px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.75rem 0;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav__brand img {
  height: 56px;
  width: auto;
}

@media (max-width: 640px) {
  .nav__brand img { height: 44px; }
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav__links a {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-grey-300);
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.nav__links a:hover,
.nav__links a[aria-current="page"] {
  color: var(--color-cyan);
  border-bottom-color: var(--color-cyan);
}

.nav__toggle {
  display: none;
  color: var(--color-white);
  font-size: 1.5rem;
  padding: 0.5rem;
}

.nav__lang {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.25rem;
  margin-left: 1rem;
  padding-left: 1rem;
  border-left: 1px solid var(--color-grey-700);
}

.nav__lang a {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-grey-500);
  padding: 0.35rem 0.55rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav__lang a:hover {
  color: var(--color-cyan);
}

.nav__lang a[aria-current="true"] {
  color: var(--color-black);
  background: var(--color-cyan);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--color-black);
  color: var(--color-white);
  overflow: hidden;
  padding: clamp(4rem, 10vw, 8rem) 0 clamp(3rem, 7vw, 6rem);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(13, 202, 242, 0.18), transparent 55%),
    radial-gradient(circle at 10% 90%, rgba(13, 202, 242, 0.08), transparent 55%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 960px) {
  .hero__inner {
    grid-template-columns: 1.4fr 1fr;
  }
}

.hero__eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: var(--color-cyan);
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--color-cyan);
  border-radius: var(--radius-pill);
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(2.8rem, 6.5vw, 5.2rem);
  line-height: 0.95;
  color: var(--color-white);
}

.hero h1 .accent {
  color: var(--color-cyan);
}

.hero__sub {
  margin-top: 1.5rem;
  font-size: 1.2rem;
  color: var(--color-grey-300);
  max-width: 55ch;
}

.hero__cta {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

.hero__visual img {
  max-width: 280px;
  filter: drop-shadow(0 10px 30px rgba(13, 202, 242, 0.35));
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-pill);
  transition: transform var(--transition), background var(--transition),
    color var(--transition), box-shadow var(--transition);
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--color-cyan);
  color: var(--color-black);
  box-shadow: var(--shadow-cyan);
}

.btn--primary:hover {
  background: var(--color-white);
  color: var(--color-black);
  transform: translateY(-2px);
}

.btn--ghost {
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn--ghost:hover {
  background: var(--color-white);
  color: var(--color-black);
}

.btn--dark {
  background: var(--color-black);
  color: var(--color-white);
}

.btn--dark:hover {
  background: var(--color-cyan);
  color: var(--color-black);
}

/* ---------- Cards ---------- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-grey-300);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: border-color var(--transition), transform var(--transition),
    box-shadow var(--transition);
}

.card:hover {
  border-color: var(--color-cyan);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card__icon {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-black);
  color: var(--color-cyan);
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
}

.card h3 {
  margin-bottom: 0.5rem;
}

.card p {
  color: var(--color-grey-700);
}

.section--dark .card {
  background: var(--color-charcoal);
  border-color: var(--color-grey-900);
  color: var(--color-white);
}

.section--dark .card:hover {
  border-color: var(--color-cyan);
}

.section--dark .card p {
  color: var(--color-grey-300);
}

/* ---------- Thesen-Blöcke (nummerierte Kärtchen) ---------- */
.these {
  position: relative;
  padding-left: 4.5rem;
}

.these__num {
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 3rem;
  color: var(--color-cyan);
  line-height: 1;
}

.these h3 {
  margin-bottom: 0.75rem;
}

/* ---------- Events / News ---------- */
.event {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1.5rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--color-grey-300);
  align-items: start;
}

.event:last-child { border-bottom: none; }

.event__date {
  font-family: var(--font-display);
  text-transform: uppercase;
  background: var(--color-black);
  color: var(--color-cyan);
  padding: 0.75rem;
  text-align: center;
  border-radius: var(--radius-sm);
}

.event__date .day {
  display: block;
  font-size: 2.2rem;
  line-height: 1;
  font-weight: 700;
  color: var(--color-white);
}

.event__date .month {
  display: block;
  letter-spacing: 0.25em;
  margin-top: 0.35rem;
  font-size: 0.85rem;
}

.event__date .year {
  display: block;
  color: var(--color-cyan);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

.event h3 {
  margin-bottom: 0.4rem;
}

.event__meta {
  font-size: 0.9rem;
  color: var(--color-grey-700);
  margin-bottom: 0.75rem;
  letter-spacing: 0.02em;
}

.section--dark .event {
  border-color: var(--color-grey-900);
}

.section--dark .event__meta {
  color: var(--color-grey-300);
}

.tag {
  display: inline-block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  background: var(--color-cyan);
  color: var(--color-black);
  font-weight: 600;
}

.tag--past {
  background: var(--color-grey-300);
  color: var(--color-grey-700);
}

/* ---------- Team / People ---------- */
.people {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.person {
  padding: 1.5rem;
  border: 1px solid var(--color-grey-300);
  border-radius: var(--radius-md);
  background: var(--color-white);
}

.person h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.person__role {
  font-size: 0.9rem;
  color: var(--color-cyan-dark);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.person__org {
  font-size: 0.9rem;
  color: var(--color-grey-700);
}

/* ---------- Skyline Band ---------- */
.skyline {
  background: var(--color-black);
  color: var(--color-cyan);
  padding: 2.5rem 0;
  border-top: 2px solid var(--color-cyan);
  border-bottom: 2px solid var(--color-cyan);
  text-align: center;
}

.skyline h2 {
  color: var(--color-cyan);
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: 0.1em;
}

.skyline p {
  color: var(--color-white);
  margin: 0.75rem auto 0;
  max-width: 60ch;
}

/* ---------- Quote ---------- */
.quote {
  border-left: 4px solid var(--color-cyan);
  padding: 0.5rem 0 0.5rem 1.5rem;
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-grey-700);
  max-width: 65ch;
}

.quote cite {
  display: block;
  margin-top: 0.75rem;
  font-style: normal;
  font-size: 0.9rem;
  color: var(--color-grey-500);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-black);
  color: var(--color-grey-300);
  padding: 3.5rem 0 1.5rem;
  font-size: 0.95rem;
}

.footer__grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-bottom: 2.5rem;
}

.footer__brand img {
  height: 56px;
  width: auto;
  margin-bottom: 1rem;
}

.footer h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.9rem;
  color: var(--color-cyan);
  margin-bottom: 1rem;
}

.footer ul {
  list-style: none;
}

.footer li {
  margin-bottom: 0.5rem;
}

.footer a {
  color: var(--color-grey-300);
  transition: color var(--transition);
}

.footer a:hover {
  color: var(--color-cyan);
}

.footer__bottom {
  border-top: 1px solid var(--color-charcoal);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--color-grey-500);
}

.social {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.social a {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-grey-700);
  border-radius: 50%;
  color: var(--color-grey-300);
  transition: background var(--transition), color var(--transition),
    border-color var(--transition);
}

.social a:hover {
  background: var(--color-cyan);
  color: var(--color-black);
  border-color: var(--color-cyan);
}

.social svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ---------- Kontakt ---------- */
.contact-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid var(--color-grey-300);
}

.contact-card h3 {
  margin-bottom: 0.5rem;
}

.contact-list {
  list-style: none;
  margin-top: 1rem;
  display: grid;
  gap: 0.75rem;
}

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--color-grey-700);
}

.contact-list strong {
  color: var(--color-black);
  min-width: 80px;
  display: inline-block;
}

/* ---------- Autor-Karte / Betreiber-Karte ---------- */
.author-card {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.1rem;
  margin-top: 1.25rem;
  background: var(--color-grey-100);
  border: 1px solid var(--color-grey-300);
  border-left: 4px solid var(--color-cyan);
  border-radius: var(--radius-md);
}

.author-card__photo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 28%;
  filter: grayscale(100%) contrast(1.02);
  background: var(--color-black);
  border: 1px solid var(--color-grey-300);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08), 0 6px 14px rgba(0, 0, 0, 0.14);
}

.author-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 1.1rem;
  color: var(--color-black);
  margin-bottom: 0.15rem;
}

.author-card__role {
  font-size: 0.85rem;
  color: var(--color-cyan-dark);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.author-card__text {
  font-size: 0.95rem;
  color: var(--color-grey-700);
  margin: 0;
}

.author-card__text + .author-card__text {
  margin-top: 0.35rem;
}

.author-card a {
  color: var(--color-cyan-dark);
  border-bottom: 1px solid var(--color-cyan);
  transition: color var(--transition), border-color var(--transition);
}

.author-card a:hover {
  color: var(--color-black);
  border-color: var(--color-black);
}

@media (max-width: 520px) {
  .author-card {
    grid-template-columns: 56px 1fr;
    gap: 0.85rem;
  }
  .author-card__photo {
    width: 56px;
    height: 56px;
  }
}

/* ---------- Forms ---------- */
.form {
  display: grid;
  gap: 1rem;
  max-width: 560px;
}

.form label {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  font-weight: 600;
  display: block;
  margin-bottom: 0.35rem;
  color: var(--color-grey-700);
}

.form input,
.form textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-grey-300);
  border-radius: var(--radius-sm);
  font: inherit;
  background: var(--color-white);
  color: var(--color-black);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form input:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 3px rgba(13, 202, 242, 0.2);
}

.form textarea { min-height: 140px; resize: vertical; }

/* ---------- Page Hero ---------- */
.page-hero {
  background: var(--color-black);
  color: var(--color-white);
  padding: clamp(4rem, 8vw, 6rem) 0 clamp(3rem, 5vw, 4rem);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 50%, rgba(13,202,242,0.15), transparent 60%);
}

.page-hero__inner {
  position: relative;
  max-width: 820px;
}

.page-hero h1 {
  color: var(--color-white);
  font-size: clamp(2.4rem, 5vw, 4rem);
}

.page-hero p {
  color: var(--color-grey-300);
  font-size: 1.15rem;
  margin-top: 1rem;
  max-width: 70ch;
}

/* ---------- Kleine Dekor-Elemente ---------- */
.bar-accent {
  display: inline-block;
  width: 48px;
  height: 4px;
  background: var(--color-cyan);
  margin-bottom: 1.25rem;
}

/* ---------- Responsive Navigation ---------- */
@media (max-width: 820px) {
  .nav__links {
    position: fixed;
    inset: 64px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-black);
    border-top: 1px solid var(--color-charcoal);
    padding: 1rem 1.5rem 2rem;
    transform: translateY(-110%);
    transition: transform var(--transition);
  }

  .nav__links[data-open="true"] {
    transform: translateY(0);
  }

  .nav__links li {
    border-bottom: 1px solid var(--color-charcoal);
  }

  .nav__links a {
    display: block;
    padding: 1rem 0;
    font-size: 1.05rem;
  }

  .nav__toggle {
    display: inline-flex;
  }

  .nav__lang {
    order: 2;
    margin-left: auto;
    padding-left: 0.75rem;
    gap: 0.1rem;
  }

  .nav__lang a {
    padding: 0.3rem 0.45rem;
    font-size: 0.8rem;
  }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .site-footer, .hero__cta { display: none; }
  body { color: #000; background: #fff; }
  .section--dark, .hero, .page-hero { background: #fff; color: #000; }
  .section--dark h1, .section--dark h2, .section--dark h3, .hero h1, .page-hero h1 { color: #000; }
}