/* ============================================================
   Isabell Großmann – style.css
   Statische Portfolio-Website für Mezzosopranistin
   ============================================================ */

/* === 1. Reset & Basis === */

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

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

body {
  font-family: var(--font-primary);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  background-color: rgba(241, 241, 241, 0.9);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-link);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-accent-hover);
}

/* Globaler :focus-visible Ring fuer Tastatur-Navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Auf dunklem Hintergrund: hoehere Sichtbarkeit */
.page-contact a:focus-visible,
.page-contact button:focus-visible,
.page-contact input:focus-visible,
.page-contact textarea:focus-visible,
.site-header a:focus-visible,
.site-header button:focus-visible,
.mobile-nav a:focus-visible,
.site-footer a:focus-visible {
  outline-color: var(--color-primary);
  outline-offset: 3px;
}

ul, ol {
  list-style: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

/* === 2. Custom Properties === */

:root {
  /* Farben */
  --color-primary: #CD9540;
  --color-navy: #2A2D41;
  --color-navy-dark: #1B1D29;
  --color-gray: #71758A;
  --color-gray-light: #F1F1F1;
  --color-text: #272626;
  --color-text-light: #FFFFFF;
  --color-link: #2F5AAE;
  --color-border: #D8D8D8;
  --color-accent-hover: #FFA825;
  --color-primary-alpha: rgba(205, 149, 64, 0.8);
  --color-primary-50: rgba(205, 149, 64, 0.50);
  --color-primary-35: rgba(205, 149, 64, 0.35);
  --color-primary-20: rgba(205, 149, 64, 0.20);
  --color-primary-15: rgba(205, 149, 64, 0.15);
  --color-success: #2d7a35;
  --color-success-border: #46b450;
  --color-error: #a82020;
  --color-error-border: #dc3232;
  --color-background: #FFFFFF;
  --color-background-dark: #2A2D41;

  /* Container */
  --container-max-width: 1170px;

  /* Schriften */
  --font-primary: 'Montserrat', sans-serif;
  --font-heading: 'Playfair Display', serif;

  /* Abstände */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;

  /* Border-Radius */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
}

/* === 3. @font-face === */

/* Montserrat */
@font-face {
  font-family: 'Montserrat';
  src: url('../fonts/montserrat-v25-latin-300.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Montserrat';
  src: url('../fonts/montserrat-v25-latin-regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Montserrat';
  src: url('../fonts/montserrat-v25-latin-500.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Montserrat';
  src: url('../fonts/montserrat-v25-latin-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Montserrat';
  src: url('../fonts/montserrat-v25-latin-700.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Montserrat';
  src: url('../fonts/montserrat-v25-latin-800.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Montserrat';
  src: url('../fonts/montserrat-v25-latin-900.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

/* Playfair Display */
@font-face {
  font-family: 'Playfair Display';
  src: url('../fonts/playfair-display-v30-latin-regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Playfair Display';
  src: url('../fonts/playfair-display-v30-latin-500.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Playfair Display';
  src: url('../fonts/playfair-display-v30-latin-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Playfair Display';
  src: url('../fonts/playfair-display-v30-latin-700.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Playfair Display';
  src: url('../fonts/playfair-display-v30-latin-800.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Playfair Display';
  src: url('../fonts/playfair-display-v30-latin-900.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

/* === 4. Typografie === */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text);
  line-height: 1.3;
}

h1 {
  font-size: 34px;
  font-weight: 200;
  letter-spacing: -1px;
}

h2 {
  font-size: 30px;
  font-weight: 400;
  letter-spacing: -0.5px;
}

h3 {
  font-size: 28px;
  font-weight: 400;
  letter-spacing: 0;
}

p {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 1em;
}

p:last-child {
  margin-bottom: 0;
}

.subtitle {
  font-family: var(--font-primary);
  font-size: 27px;
  font-weight: 400;
  letter-spacing: -0.5px;
  line-height: 1.5;
}

@media (min-width: 768px) {
  h1 { font-size: 40px; }
  h2 { font-size: 35px; }
  h3 { font-size: 28px; }

  p {
    font-size: 16px;
    line-height: 1.5;
  }

  .subtitle { font-size: 26px; }
}

@media (min-width: 992px) {
  h1 {
    font-size: 60px;
    font-weight: 400;
    letter-spacing: -1px;
  }

  h2 {
    font-size: 45px;
    font-weight: 500;
    letter-spacing: -1.5px;
  }

  h3 {
    font-size: 35px;
    font-weight: 400;
    letter-spacing: -1px;
  }

  .subtitle { font-size: 30px; }
}

/* Intro-Subtitle ("Sei es ein Konzert...") – Navy, zentriert */
.intro-section .subtitle {
  font-size: 26px;
  color: var(--color-navy);
  text-align: center;
}

/* Kontakt-Subtitle ("Sprechen Sie mich gerne an.") – kleiner als Standard */
.contact-info__details .subtitle {
  font-size: 18px;
}

@media (min-width: 768px) {
  .contact-info__details .subtitle { font-size: 18px; }
}

@media (min-width: 992px) {
  .contact-info__details .subtitle { font-size: 20px; }
}

/* === 5. Layout === */

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-inline: auto;
  padding-inline: 1rem;
}

.section {
  padding: 40px 0;
}

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

.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--color-primary);
  color: var(--color-text-light);
  padding: 0.5rem 1rem;
  z-index: 1000;
  font-weight: 600;
}

.skip-link:focus {
  top: 0;
}

.text-center {
  text-align: center;
}

@media (min-width: 768px) {
  .container {
    width: 95%;
  }

  .section {
    padding: 60px 0;
  }
}

@media (min-width: 992px) {
  .section {
    padding: 75px 0;
  }
}

/* === 6. Header / Navigation === */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 110;
  background-color: var(--color-navy);
  border-bottom: 2px solid var(--color-primary);
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header.header--scrolled {
  background-color: var(--color-background);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

/* Logo / Site Name */
.header__logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-primary);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -0.5px;
}

.header__logo:hover {
  color: var(--color-primary);
}

/* Navigation Links */
.nav__list {
  display: none;
  align-items: center;
  gap: 1.5rem;
}

.nav__link {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-light);
  text-decoration: none;
  text-transform: none;
  letter-spacing: 0;
  transition: color 0.3s ease;
  white-space: nowrap;
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
}

.header--scrolled .nav__link {
  color: var(--color-navy);
}

.header--scrolled .nav__link:hover,
.header--scrolled .nav__link--active {
  color: var(--color-primary);
}

/* Sprachschalter */
.nav__lang {
  display: inline-flex;
  align-items: center;
}

.nav__lang img {
  width: 20px;
  height: auto;
  opacity: 0.85;
  transition: opacity 0.3s ease;
}

.nav__lang:hover img {
  opacity: 1;
}

/* Hamburger-Menü Button */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.hamburger__line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text-light);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.header--scrolled .hamburger__line {
  background-color: var(--color-navy);
}

/* Hamburger Animation → X */
.hamburger.is-open .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.is-open .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger.is-open .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation Overlay */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-navy);
  z-index: 105;
  padding-top: 5rem;
  overflow-y: auto;
}

.mobile-nav.is-open {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.mobile-nav__link {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text-light);
  text-decoration: none;
  transition: color 0.3s ease;
}

.mobile-nav__link:hover,
.mobile-nav__link--active {
  color: var(--color-primary);
}

.mobile-nav__lang {
  margin-top: 1.5rem;
}

.mobile-nav__lang img {
  width: 24px;
  height: auto;
}

/* Desktop Navigation – Split Layout */
@media (min-width: 992px) {
  .hamburger {
    display: none;
  }

  .nav__list {
    display: flex;
  }

  .header__inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 1.5rem;
  }

  .nav--left {
    justify-self: end;
  }

  .nav--right {
    justify-self: start;
  }

  .header__logo {
    justify-self: center;
    font-size: 1.375rem;
  }
}

/* Platz für den fixed header */
.page-wrapper {
  padding-top: 60px;
}

/* === 7. Hero === */

/* Startseiten-Hero: Hintergrundbild mit Text unten */
.hero-home {
  min-height: 80vh;
  background-image: url('../images/Header-web1.jpg');
  background-size: cover;
  background-position: 100% 45%;
  background-repeat: no-repeat;
  display: flex;
  align-items: flex-end;
  border-bottom: 3px solid var(--color-primary);
}

.hero-home__container {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 2rem;
}

.hero-home__subtitle {
  font-family: var(--font-primary);
  font-size: 20px;
  font-weight: 400;
  color: var(--color-navy);
  line-height: 1.5;
  letter-spacing: -1px;
  margin-bottom: 0.25rem;
}

.hero-home__name {
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 400;
  color: var(--color-primary);
  letter-spacing: -1px;
  line-height: 1.2;
}

.hero-home__name strong {
  font-weight: 700;
}

@media (min-width: 768px) {
  .hero-home__subtitle {
    font-size: 26px;
    letter-spacing: -1.5px;
  }

  .hero-home__name {
    font-size: 50px;
  }

  .hero-home__container {
    padding-bottom: 3rem;
  }
}

@media (min-width: 992px) {
  .hero-home__container {
    max-width: calc(0.95 * var(--container-max-width));
    padding-bottom: 4rem;
  }

  .hero-home__subtitle {
    font-size: 25px;
  }

  .hero-home__name {
    font-size: 60px;
  }
}

/* Unterseiten-Hero */
.hero-subpage {
  position: relative;
}

.hero-subpage__image {
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: center;
  filter: grayscale(100%);
  display: block;
}

.hero-subpage__title-box {
  background-color: var(--color-navy);
  padding: 1.25rem 2rem;
  border-radius: var(--radius-lg);
}

.hero-subpage__title {
  color: var(--color-text-light);
  font-family: var(--font-heading);
  font-size: 30px;
  font-weight: 400;
  letter-spacing: -0.5px;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-primary);
}

@media (min-width: 768px) {
  .hero-subpage__image {
    height: 380px;
  }

  .hero-subpage__title {
    font-size: 35px;
  }
}

@media (min-width: 992px) {
  /* Bild auf der rechten Seite (Normal Flow), Title-Box absolut links darüber */
  .hero-subpage {
    padding-top: 165px; /* Header (85px) + grauer Abstand (80px) */
    padding-bottom: 65px;
    overflow: visible;
    max-width: var(--container-max-width);
    margin-left: auto;
    margin-right: auto;
  }

  .hero-subpage__image {
    width: 57%;
    height: 480px;
    margin-left: 35%; /* schiebt Bild nach rechts, ~8% Abstand rechts */
    border-radius: var(--radius-lg);
  }

  /* Schattenwurf: graue Kopie des Bildes liegt 20px rechts + 20px oben dahinter */
  /* Sichtbar: Streifen oben (beginnt 20px rechts vom Bildrand) + rechts (endet 20px über Bildunterkante) */
  .hero-subpage__image-frame {
    margin-left: 35%;
    width: 57%;
  }

  .hero-subpage__image-frame .hero-subpage__image {
    width: 100%;
    max-width: none;
    margin-left: 0; /* setzt das 35% aus der Base-Regel zurück */
    height: 480px;
    display: block;
    border-radius: var(--radius-lg);
    box-shadow: 20px -20px 0 0 var(--color-border); /* #D8D8D8, kein Blur */
  }

  .hero-subpage__title-box {
    position: absolute;
    left: 6%;
    top: 63%;
    transform: translateY(-50%);
    width: 38%;
    padding: 4rem 1.5rem;
    border-radius: var(--radius-lg);
    z-index: 1;
  }

  .hero-subpage__title {
    font-size: 45px;
    font-weight: 500;
  }
}

/* === 8. Kacheln === */

.cards-section {
  background-color: transparent;
}

.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.card {
  background-color: var(--color-navy-dark);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: transform 0.3s ease;
}

.card:hover {
  transform: none;
}

.card__icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.card__title {
  font-family: var(--font-heading);
  font-weight: 400;
  color: var(--color-text-light);
  margin-bottom: 0;
}

.card__title::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background-color: var(--color-primary);
  margin: 0.6rem auto 0.75rem;
}

.card__text {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.card__link {
  display: inline-block;
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: color 0.3s ease;
}

.card__link:hover {
  color: var(--color-accent-hover);
}

@media (min-width: 768px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* === 9. Buttons === */

.btn {
  display: inline-block;
  font-family: var(--font-primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  line-height: 1.8;
  text-transform: uppercase;
  text-align: center;
  padding: 13px 28px;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  background-color: transparent;
  color: var(--color-primary);
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
  text-decoration: none;
}

.btn:hover {
  background-color: var(--color-primary-alpha);
  color: var(--color-text-light);
}

/* Auf dunklem Hintergrund */
.btn--on-dark {
  color: var(--color-text-light);
  border-color: var(--color-primary);
}

.btn--on-dark:hover {
  background-color: var(--color-primary-alpha);
  color: var(--color-text-light);
}

@media (min-width: 768px) {
  .btn {
    font-size: 13px;
  }
}

/* === 10. Biographie === */

.biography {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.biography__text p {
  margin-bottom: 1rem;
}

.biography__quotes {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.biography__quote {
  border-left: 3px solid var(--color-primary);
  padding-left: 1.25rem;
  font-style: italic;
  color: var(--color-gray);
}

.biography__quote-source {
  display: block;
  margin-top: 0.5rem;
  font-style: normal;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text);
}

@media (min-width: 992px) {
  .biography {
    flex-direction: row;
    gap: 4rem;
  }

  .biography__text {
    flex: 3;
  }

  .biography__quotes {
    flex: 2;
  }
}

/* === 11. Kontaktformular === */

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
  color: var(--color-text-light);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.625rem 0.75rem;
  font-family: var(--font-primary);
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* DSGVO Checkbox */
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  margin-bottom: 1.25rem;
}

.form-checkbox input[type="checkbox"] {
  width: auto;
  margin-top: 0.25rem;
  accent-color: var(--color-primary);
}

.form-checkbox label {
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--color-text-light);
}

.form-checkbox a {
  color: var(--color-primary);
}

/* Spam-Schutz: Rechenaufgabe */
.form-spam-check {
  margin-bottom: 1.25rem;
}

.form-spam-check label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: 0.375rem;
  display: block;
}

.form-spam-check input {
  width: 120px;
  padding: 0.625rem 0.75rem;
  font-family: var(--font-primary);
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

/* Honeypot – versteckte Felder */
.form-honeypot {
  position: absolute;
  left: -9999px;
  top: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

/* Formular-Feedback */
.form-message {
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  font-size: 1rem;
}

.form-message--success {
  background-color: rgba(70, 180, 80, 0.15);
  color: var(--color-success);
  border: 1px solid var(--color-success-border);
}

.form-message--error {
  background-color: rgba(220, 50, 50, 0.15);
  color: var(--color-error);
  border: 1px solid var(--color-error-border);
}

/* === 12. Kontakt-Sektion === */

.contact-section {
  background-color: var(--color-navy);
  color: var(--color-text-light);
}

.contact-section h2,
.contact-section h3 {
  color: var(--color-text-light);
}

.contact-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info__details h3 {
  margin-bottom: 1rem;
}

.contact-info__item {
  margin-bottom: 0.75rem;
  font-size: 1rem;
}

.contact-info__item a {
  color: var(--color-text-light);
}


.contact-info__image {
  border-radius: var(--radius-lg);
  max-width: 300px;
}

.contact-form-wrapper {
  position: relative;
}

@media (min-width: 992px) {
  .contact-grid {
    flex-direction: row;
    gap: 4rem;
    align-items: flex-start;
  }

  .contact-info {
    flex: 1;
  }

  .contact-form-wrapper {
    flex: 1;
  }
}

/* === 13. Tabelle (Repertoire) === */

.repertoire-table {
  width: 100%;
  overflow-x: auto;

}

.repertoire-table table {
  min-width: 600px;
}

.repertoire-table thead {
  background-color: var(--color-gray-light);
}

.repertoire-table th {
  font-family: var(--font-primary);
  font-size: 0.875rem;
  font-weight: 600;
  text-align: left;
  padding: 0.75rem 1rem;
  color: var(--color-text);
  border-bottom: 2px solid var(--color-primary);
}

.repertoire-table td {
  font-size: 1rem;
  padding: 0.625rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.repertoire-table tbody tr:hover {
  background-color: var(--color-gray-light);
}

/* === 14. Konzertliste === */

.concert-list {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.concert-year {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--color-navy);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

.concert-entry {
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.concert-entry:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.concert-entry__date {
  font-weight: 400;
  font-size: 1.125rem;
  color: var(--color-navy-dark);
  margin-bottom: 0.25rem;
  font-variant-numeric: tabular-nums;
}

.concert-entry__title {
  font-weight: 500;
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.concert-entry__details {
  font-size: 1rem;
  color: var(--color-text);
}

/* Abstand zwischen Jahresgruppen */
.concert-list + .concert-year {
  margin-top: 3.5rem;
}

/* === 15. Video-Grid === */

.video-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.video-item {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-primary);
}

.video-item iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-item__title {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  min-height: calc(2 * 1.5em); /* 2 Zeilen */
  margin-top: 0;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

@media (min-width: 768px) {
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* === 16. Notenschlüssel-Dekoration === */

/* Wrapper über Kacheln + Biografie – Notenschlüssel erstreckt sich über beide Sektionen */
.clef-region {
  position: relative;
}

.clef-region > * {
  position: relative;
  z-index: 1;
}

.clef-region::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../images/g-clef-musical-note-black-web.svg');
  background-repeat: no-repeat;
  background-position: 112% 8%;
  background-size: 82%;
  opacity: 0.07;
  pointer-events: none;
  z-index: 0;
  display: none;
}

@media (min-width: 992px) {
  .clef-region::before {
    display: block;
  }

  /* Seiten mit Hero: Notenschlüssel nicht oben abschneiden.
     .hero-subpage ~ .clef-region greift nur wenn ein Hero-Element vorangeht
     (konzerte, hoerproben, unterricht) – repertoire.html bleibt unverändert */
  .hero-subpage ~ .clef-region::before {
    background-position: 112% 0%;
  }
}

/* === 17. Footer === */

.site-footer {
  background-color: var(--color-navy);
  color: var(--color-text-light);
  padding: 2rem 0;
  text-align: center;
  border-top: 3px solid var(--color-primary);
}

.site-footer p {
  font-size: 1rem;
  color: var(--color-text-light);
}

.site-footer a {
  color: var(--color-text-light);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.footer__separator {
  margin: 0 0.5rem;
}

/* === 18. Seitenspezifisch === */

/* Kontaktseite: Komplett dunkler Hintergrund */
.page-contact {
  background-color: var(--color-navy);
  color: var(--color-text-light);
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  color: var(--color-text-light);
}

.page-contact .site-header {
  background-color: transparent;
}

.page-contact .site-header.header--scrolled {
  background-color: var(--color-navy-dark);
}

.page-contact .header--scrolled .nav__link {
  color: var(--color-text-light);
}

.page-contact .header--scrolled .hamburger__line {
  background-color: var(--color-text-light);
}

/* Kontaktseite: Notenschlüssel auf dunklem Hintergrund invertieren (weiß statt schwarz)
   + position: 0% damit Clef nicht oben abgeschnitten wird */
.page-contact .clef-region::before {
  filter: invert(1);
  opacity: 0.08;
  background-position: 112% 0%;
}

/* Kontaktseite: Unterüberschriften (E-Mail, Telefon, Kontaktformular) kleiner als Standard-H2 */
.contact-info__details h2,
.contact-form-wrapper h2 {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 0;
  margin-bottom: 0.75rem;
}

/* Kontaktseite: Bild mit Schattenwurf wie Hero-Bilder (nur Desktop) */
@media (min-width: 992px) {
  .page-contact .contact-info__image {
    box-shadow: 20px -20px 0 0 var(--color-border);
  }
}

/* Kontaktseite: contact-section transparent damit Notenschlüssel durchscheint */
.page-contact .contact-section {
  background-color: transparent;
}

/* Kontaktseite: Subtitle-Override – auf navy Hintergrund weiß statt navy */
.page-contact .intro-section .subtitle {
  color: var(--color-text-light);
}

/* Rechtliches/Legal: Textlastige Seite */
.legal-content {
  max-width: 800px;
  margin-inline: auto;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.legal-content h3 {
  font-size: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.legal-content p,
.legal-content li {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.legal-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

/* Intro-Sektion (Startseite) */
.intro-section {
  text-align: center;
  max-width: 800px;
  margin-inline: auto;
}

.intro-section p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-gray);
}

/* Unterricht + CD – 2-spaltiges Layout */
.content-with-image {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.content-with-image__text {
  flex: 1;
  min-width: 0;
}

.content-with-image__media {
  flex: 1;
  min-width: 0;
}

.content-with-image__media img {
  border-radius: var(--radius-lg);
  width: 100%;
}

@media (min-width: 992px) {
  .content-with-image {
    flex-direction: row;
    gap: 4rem;
    align-items: flex-start;
  }
}

/* Biographie-Bild */
.biography__image {
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 350px;
  margin-bottom: 1.5rem;
  float: left;
  margin-right: 2rem;
}

@media (max-width: 767px) {
  .biography__image {
    float: none;
    margin-right: 0;
    max-width: 100%;
  }
}

/* Erste Sektion auf Unterseiten ohne Hero (extra Abstand zum fixierten Header) */
.section--page-intro {
  padding-top: 80px;
}

@media (min-width: 768px) {
  .section--page-intro {
    padding-top: 100px;
  }
}

@media (min-width: 992px) {
  .section--page-intro {
    padding-top: 120px;
  }
}

/* Trennlinie unter Sektionsüberschriften */
.section-divider {
  border: none;
  border-top: 2px solid var(--color-primary);
  width: 80px;
  margin: 0.75rem auto 2rem;
}

/* Zitat-Block auf Unterseiten */
.page-quote {
  max-width: 800px;
  margin-inline: auto;
  padding: var(--spacing-md);
  border-left: 3px solid var(--color-primary);
  font-family: var(--font-heading);
  font-style: italic;
  color: var(--color-gray);
  font-size: 1.1rem;
  line-height: 1.7;
}

/* === Scroll-Anker: Abstand fuer fixierten Header === */

[id] {
  scroll-margin-top: 90px;
}

/* === Safe-Area fuer Notch-Geraete === */

@supports (padding: env(safe-area-inset-top)) {
  .site-header {
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }

  .mobile-nav {
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
}

/* === Barrierefreiheit: Reduktion von Bewegung === */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}