/* ========================================
   SCHRIFT - lokal gehostet (keine Anfrage an Google-Server im
   Browser der Besucher:innen, DSGVO-konform selbst eingebunden).
   Outfit ist die durchgängige Schrift für alle Texte (Variable
   Font, ein einziges File deckt alle Schnitte 100-900 ab).
   Quentin ist eine handschriftliche Signatur-Schrift, die gezielt
   als Akzent eingesetzt wird (nicht für Fließtext).
   ======================================== */

@font-face {
    font-family: 'Outfit';
    src: url('/assets/fonts/outfit-variable-latin.woff2') format('woff2');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Quentin';
    src: url('/assets/fonts/quentin-script.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

/* ========================================
   VARIABLES
   ======================================== */

:root {
    --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-accent: 'Quentin', cursive;

    /* Warmer Koralle-Ton statt des generischen KI-Lila - passt zum
       Sunset-Verlauf und wirkt eigenständiger für eine Eventfotografin. */
    --color-primary: #ff5a3c;
    --color-primary-dark: #d9432a;
    --color-primary-light: #ff8563;

    /* Echtes, neutrales Schwarz statt violett getöntem Dunkelblau. */
    --color-bg-dark: #0a0a0a;
    --color-bg-darker: #050505;
    --color-text: #ffffff;
    --color-text-secondary: #d1d5db;
    --color-text-tertiary: #9ca3af;

    --color-border: #2a2a2a;
    --color-border-light: #3a3a3a;

    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);

    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
}

/* ========================================
   RESET & GLOBAL
   ======================================== */

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

html {
    scroll-behavior: smooth;
}

/* Globaler Schalter für reduzierte Bewegung: alle Übergänge/Animationen
   werden praktisch verkürzt statt entfernt (dadurch bleiben z.B. Karussell-
   Inhalte weiterhin erreichbar, wechseln aber ohne animierte Bewegung).
   Betrifft automatisch jede Transition/Animation der gesamten Seite. */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg-dark);
    overflow-x: hidden;
}

/* Accessibility */
.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;
}

/* ========================================
   SCROLL-REVEAL
   Die .reveal-Klasse wird ausschließlich per JS gesetzt (siehe main.js) -
   ohne JS bleibt jeder Inhalt sofort sichtbar (progressive enhancement,
   kein Risiko für SEO-Crawler oder Nutzer:innen ohne JavaScript).
   Bewusst nur auf nicht-interaktive Elemente angewendet, damit nie ein
   fokussierbares Element unsichtbar-aber-fokussiert enden kann.
   ======================================== */

.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-body);
    line-height: 1.15;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.875rem;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--color-primary-light);
}

a:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: var(--transition-fast);
    text-decoration: none;
    font-size: 1rem;
}

.btn--primary {
    background-color: var(--color-primary);
    /* Dunkler statt weißer Text: Weiß auf der Koralle-Farbe erreicht nur
       3.1:1 Kontrast (WCAG AA verlangt 4.5:1 bei dieser Textgröße) -
       dunkler Text auf demselben Ton schafft komfortabel 6.4:1. */
    color: var(--color-bg-dark);
}

.btn--primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--primary:focus {
    outline: 2px solid var(--color-primary-light);
    outline-offset: 2px;
}

.btn--secondary {
    background-color: transparent;
    border: 1px solid var(--color-text-secondary);
    color: var(--color-text-secondary);
}

.btn--secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background-color: rgba(255, 90, 60, 0.06);
}

/* ========================================
   HEADER
   ======================================== */

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(10, 10, 20, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.header__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-xl);
}

.header__logo {
    display: flex;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--color-text);
    transition: var(--transition-fast);
}

.logo:hover {
    color: var(--color-primary);
    opacity: 0.85;
}

.logo:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 6px;
    border-radius: var(--radius-sm);
}

.logo__icon {
    width: 40px;
    height: 40px;
    color: var(--color-primary);
}

.logo__text {
    color: #ffffff;
}

.header__nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.header__menu {
    display: flex;
    gap: var(--spacing-xl);
    list-style: none;
}

.header__link {
    position: relative;
    display: inline-block;
    color: var(--color-text-secondary);
    font-weight: 500;
    transition: color 0.2s ease;
    padding: var(--spacing-sm) 2px;
}

.header__link::after {
    content: '';
    position: absolute;
    left: 2px;
    right: 2px;
    bottom: 2px;
    height: 2px;
    border-radius: 2px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

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

.header__link:hover::after {
    transform: scaleX(1);
}

.header__link.is-active {
    color: var(--color-primary);
    font-weight: 600;
}

.header__link.is-active::after {
    transform: scaleX(1);
}

.header__link:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
}

.header__menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--color-text);
    cursor: pointer;
    position: relative;
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-sm);
    transition: color 0.2s ease;
}

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

.header__menu-toggle:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.header__menu-icon,
.header__menu-icon::before,
.header__menu-icon::after {
    position: absolute;
    left: 50%;
    width: 20px;
    height: 2px;
    border-radius: 2px;
    background-color: currentColor;
    transform: translateX(-50%);
    transition: transform 0.25s ease, top 0.25s ease, opacity 0.2s ease;
}

.header__menu-icon {
    top: 50%;
    transform: translate(-50%, -50%);
}

.header__menu-icon::before {
    content: '';
    top: -6px;
}

.header__menu-icon::after {
    content: '';
    top: 6px;
}

.header__menu-toggle[aria-expanded="true"] .header__menu-icon {
    opacity: 0;
}

.header__menu-toggle[aria-expanded="true"] .header__menu-icon::before {
    top: 0;
    transform: translateX(-50%) rotate(45deg);
}

.header__menu-toggle[aria-expanded="true"] .header__menu-icon::after {
    top: 0;
    transform: translateX(-50%) rotate(-45deg);
}

.header__actions {
    display: flex;
    gap: var(--spacing-lg);
}

@media (max-width: 768px) {
    .header__container {
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .header__menu {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--color-bg-dark);
        border-bottom: 1px solid var(--color-border);
        padding: var(--spacing-xl);
        gap: var(--spacing-lg);
    }

    .header__menu-toggle {
        display: block;
    }

    .header__actions {
        display: none;
    }
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero__gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #050505 50%, #0a0a0a 100%);
    opacity: 0.8;
}

.hero__container {
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--spacing-3xl) var(--spacing-xl);
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero__title {
    font-size: clamp(2rem, 8vw, 3.5rem);
    margin-bottom: var(--spacing-xl);
    line-height: 1.2;
}

.hero__highlight {
    font-family: var(--font-accent);
    font-weight: 400;
    color: var(--color-primary-light);
    font-size: 1.3em;
}

.hero__subtitle {
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
    color: var(--color-text-secondary);
}

/* ========================================
   CATEGORIES SECTION
   ======================================== */

.categories {
    padding: var(--spacing-3xl) var(--spacing-xl);
    background-color: var(--color-bg-darker);
}

.categories__container {
    max-width: 1400px;
    margin: 0 auto;
}

.categories__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

/* ========================================
   CATEGORY CARD
   ======================================== */

.category-card {
    height: 100%;
}

.category-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.category-card__link:hover {
    border-color: var(--color-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    transform: translateY(-4px);
}

.category-card__image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    background-color: #a855f7;
}

.category-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.category-card__link:hover .category-card__image img {
    transform: scale(1.05);
}

.category-card__content {
    padding: var(--spacing-xl);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.category-card__title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.category-card__subtitle {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

/* ========================================
   GALLERY SECTION
   ======================================== */

.gallery {
    padding: var(--spacing-3xl) var(--spacing-xl);
}

.gallery__container {
    max-width: 1400px;
    margin: 0 auto;
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.gallery__item {
    height: 300px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: #a855f7;
}

.gallery__image-wrapper {
    width: 100%;
    height: 100%;
}

.gallery__image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery__item:hover .gallery__image-wrapper img {
    transform: scale(1.05);
}

/* ========================================
   COMING SOON - für Kategorien ohne fertige Unterseiten,
   ersetzt den frueheren leeren Platzhalter-Galerie-Grid.
   ======================================== */

.coming-soon {
    padding: var(--spacing-3xl) var(--spacing-xl);
    text-align: center;
}

.coming-soon__container {
    max-width: 640px;
    margin: 0 auto;
}

.coming-soon__badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 999px;
    background: rgba(255, 90, 60, 0.1);
    border: 1px solid rgba(255, 90, 60, 0.3);
    color: var(--color-primary-light);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: var(--spacing-lg);
}

.coming-soon__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.coming-soon__text {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.coming-soon__text a {
    color: var(--color-primary-light);
}

.coming-soon__actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   CATEGORY NAVIGATION
   ======================================== */

/* ========================================
   CATEGORY HEADER
   ======================================== */

.category-header {
    background-color: rgba(10, 10, 20, 0.95);
    border-bottom: 2px solid var(--color-border);
}

/* Ohne den "Zurück"-Button rechts wird das Menü unabhängig von der
   Logo-Breite exakt zentriert. */
.category-header .header__container {
    position: relative;
    justify-content: flex-start;
}

.category-header .header__nav {
    flex: none;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

@media (max-width: 768px) {
    .category-header .header__nav {
        position: static;
        transform: none;
    }
}

.category-logo {
    font-size: 1.5rem !important;
}

.category-logo .logo__text {
    color: var(--color-primary-light);
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background-color: var(--color-bg-darker);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-3xl) var(--spacing-xl) var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.footer__container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer__section {
    padding-bottom: var(--spacing-lg);
}

.footer__heading {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
}

.footer__text {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.footer__links {
    list-style: none;
}

.footer__links li {
    margin-bottom: var(--spacing-md);
}

.footer__links a {
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
}

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

.footer__bottom {
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-lg);
    text-align: center;
}

.footer__copyright {
    color: var(--color-text-tertiary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.footer__text-small {
    color: var(--color-text-tertiary);
    font-size: 0.875rem;
}

.footer__section--hidden {
    opacity: 0.7;
}

.footer__links--small {
    font-size: 0.875rem;
}

.footer__links--small a {
    color: var(--color-text-tertiary) !important;
}

.footer__links--small a:hover {
    color: var(--color-primary) !important;
}

/* ========================================
   ERROR PAGE
   ======================================== */

.error-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl) var(--spacing-xl);
}

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

.error-page__title {
    font-size: 5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.error-page__heading {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

.error-page__text {
    margin-bottom: var(--spacing-2xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ========================================
   LEGAL PAGES
   ======================================== */

.legal-page {
    padding: var(--spacing-3xl) var(--spacing-xl);
}

.legal-page__container {
    max-width: 900px;
    margin: 0 auto;
}

.legal-page__section {
    margin-bottom: var(--spacing-3xl);
}

.legal-page__section h2 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    font-size: 1.5rem;
}

.legal-page__section h3 {
    color: var(--color-text);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.legal-page__section p {
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.legal-page__section ul {
    list-style: disc;
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.legal-page__section li {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-secondary);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .hero {
        min-height: 400px;
    }

    .hero__container {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }

    .categories__grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: var(--spacing-lg);
    }

    .gallery__grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: var(--spacing-md);
    }

    .gallery__item {
        height: 200px;
    }

    .category-nav__menu {
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .header__container {
        padding: var(--spacing-md);
    }

    .hero__container {
        padding: var(--spacing-2xl) var(--spacing-md);
    }

    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.25rem;
    }

    .categories__grid {
        grid-template-columns: 1fr;
    }

    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer__content {
        grid-template-columns: 1fr;
    }
}