/*
 * global.css — Zentrales Branding & Footer/Contact-Styles
 * Björn Burkhard · burkhard.online
 *
 * Einbinden mit:
 *   <link rel="stylesheet" href="/css/global.css">          (von /live/ aus)
 *   <link rel="stylesheet" href="../css/global.css">        (von /live/mapl/ aus)
 *   <link rel="stylesheet" href="../../css/global.css">     (von /live/mapl/sub/ aus)
 *
 * Diese Datei definiert:
 *   1. Font Imports (Raleway, Roboto, Material Symbols)
 *   2. Design Tokens (CSS-Variablen)
 *   3. Typografie & Basis-Reset
 *   4. Contact Section
 *   5. Footer
 *   6. Utility-Klassen
 */

/* ================================================================
   1. FONT IMPORTS — zentral, einmalig
   ================================================================ */

/* Preconnect via CSS (ergänzend zu HTML-Hints) */
@import url('https://fonts.googleapis.com/css2?family=Raleway:wght@100..900&family=Roboto:wght@300;400;500;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200&display=swap');

/* ================================================================
   2. DESIGN TOKENS
   ================================================================ */
:root {
    /* Brand Colors */
    --brand-gray:          #868686;
    --brand-black:         #000000;
    --brand-white:         #ffffff;

    /* Backgrounds */
    --bg-page:             #868686;   /* Haupthintergrund */
    --bg-card:             rgba(255, 255, 255, 0.05);
    --bg-card-dark:        rgba(0, 0, 0, 0.06);

    /* Text */
    --text-primary:        #000000;
    --text-secondary:      #333333;
    --text-muted:          rgba(0, 0, 0, 0.55);

    /* Borders */
    --border-light:        rgba(0, 0, 0, 0.15);
    --border-medium:       rgba(0, 0, 0, 0.25);

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

    /* Typography */
    --font-primary:        'Raleway', sans-serif;
    --font-secondary:      'Roboto', sans-serif;
    --letter-spacing:      0.06em;

    /* Border-radius */
    --radius-sm:           4px;
    --radius-md:           8px;
    --radius-lg:           12px;

    /* Transitions */
    --transition-fast:     0.15s ease;
    --transition-base:     0.3s ease;
}

/* ================================================================
   3. TYPOGRAFIE & BASIS
   ================================================================ */

/* Alle Brand-Fonts werden über Abschnitt 1 geladen.
   Diese Klasse kann auf body oder einzelne Elemente angewendet werden. */

body {   
    font-family:'Raleway',sans-serif;   
    line-height:1.6;   
    overflow-x:hidden;
}

.bb-brand-font {
    font-family: var(--font-primary);
    letter-spacing: var(--letter-spacing);
}

/* ================================================================
   3. CONTACT SECTION
   ================================================================ */

/* Wrapper — kann von fetch() direkt als outerHTML gesetzt werden */
.contact {
    padding: var(--space-lg) 0;
    background-color: transparent;
    flex-direction: column;
    display: flex;
    min-height: 100vh;
}

.contact .container {
    max-width: 860px;
  margin: 0 auto 3rem auto;
    padding: 0 var(--space-sm);
    
    
}

/* Section Header (shared) */
.bb-section-header {
    text-align: center;
    margin-bottom: var(--space-md);
}

.bb-section-header h2 {
    font-family: var(--font-primary);
    font-size: clamp(1.4rem, 4vw, 2.5rem);
    font-weight: 200;
    letter-spacing: var(--letter-spacing);
    color: var(--text-primary);
    margin: 0 0 0.75rem;
    max-width: 35ch;
    margin-left: auto;
    margin-right: auto;
}

.bb-section-header p {
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 300;
    color: var(--text-secondary);
    max-width: 540px;
    margin: 0 auto;
    line-height: 1.65;
    opacity: 0.8;
}

/* Contact grid */
.contact-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem 2rem;
    max-width: 500px;
    margin: 0 auto 4rem auto;
    padding: 0 var(--space-sm);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    margin-bottom: 1rem;
}

.contact-item i,
.contact-item .material-symbols-outlined {
    color: var(--brand-black);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-item h4 {
    font-family: var(--font-primary);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin: 0 0 0.2rem;
}

.contact-item p {
    font-family: var(--font-primary);
    font-weight: 300;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
}

.contact-item a {
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: var(--letter-spacing);
    transition: opacity var(--transition-fast);
}

.contact-item a:hover {
    opacity: 0.55;
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 520px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* ================================================================
   4. FOOTER
   ================================================================ */

.bb-footer {
    padding: var(--space-md) 0 var(--space-sm);
    text-align: center;
    border-top: 1px solid var(--border-light);
    margin-top: var(--space-lg);
}

.bb-footer-inner {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

.bb-footer p {
    font-family: var(--font-primary);
    font-size: 0.78rem;
    font-weight: 300;
    color: var(--text-muted);
    letter-spacing: var(--letter-spacing);
    margin: 0 0 0.35rem;
    line-height: 1.6;
}

.bb-footer a {
    color: var(--text-muted);
    text-decoration: underline;
    transition: opacity var(--transition-fast);
}

.bb-footer a:hover {
    opacity: 0.65;
}

/* Divider variant (optional: add class bb-footer--divider) */
.bb-footer--divider {
    border-top: 1px solid var(--border-medium);
}

.bb-footer-contact {
    flex-direction: column;
}

.bb-footer-legal {
    padding: 2rem 0;
    text-align: center;
    scroll-snap-align: end;
}



/* ================================================================
   5. UTILITIES
   ================================================================ */

/* Container */
.bb-container {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

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

/* CTA button — consistent across pages */
.bb-btn {
    display: inline-block;
    padding: 0.7rem 2rem;
    border: 1px solid var(--brand-black);
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--brand-black);
    text-decoration: none;
    background: transparent;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.bb-btn:hover {
    background: var(--brand-black);
    color: var(--brand-gray);
}

.slideshow-controls button:hover {
    background-color: var(--brand-gray);
}

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