:root{
    --bg-glass: rgba(255, 255, 255, 0.1);
    --border-color: rgba(255, 255, 255, 0.25);
    --text-color: #fff;
    --text-2-color: rgba(255, 255, 255, 0.75);
    --accent-color: #419960;
    --hover: rgba(65, 153, 96, 0.25);
}
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

html{
    scroll-padding-top: 80px;
    font-size: 18px; /* slightly larger base font for better readability */
}
body{
    font-family: 'Poppins', sans-serif;
    background: no-repeat center center fixed;
    background-size: cover;
    color: var(--text-color);
    height: 100vh;
    overflow: hidden;
    position: relative;
}

body::before{
    content: '';
    position: fixed;
    inset: 0;
    background: url("img/bg.jpg") no-repeat center center/cover;
    z-index: -2;
    filter: blur(3px);
}
.viewport-border{
    margin: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 20px;
    height: calc(100vh - 2rem);
    overflow-y: scroll;
    scroll-behavior: smooth;
    position: relative;
}

.viewport-border::-webkit-scrollbar{
    display: none;
}

.navbar{
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    backdrop-filter: blur(10px);
    background: var(--bg-glass);
    border-bottom: 1px;
}
.logo{
    font-size: 1.25rem;
    font-weight: 700;
}

.nav-links{
    display: flex;
    gap: 1.5rem;
}
.nav-link{
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 8px;
    transition: 0.3s;
}

.nav-link.active{
    background: var(--hover);
}

.hamburger {
   display: none;
   font-size: 2rem;
   cursor: pointer;
   transition: transform 0.3s ease;
   margin-left: auto;
}

.sidebar{
    position: fixed;
    top: 0;
    right: -100%;
    width: 260px;
    height: 100%;
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    padding: 2rem 1rem 1rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: right 0.3s ease;
    z-index: 30;
}

.sidebar-header{
    display: flex;
    justify-content: flex-end;
    margin-bottom: 1rem;
}

.close-btn{
    font-size: 2rem;
    cursor: pointer;
}
.sidebar.show{
    right: 0;
}

/* Overlay shown when sidebar is open */
.sidebar-overlay{
    position:fixed;inset:0;background:rgba(0,0,0,0.45);z-index:25;opacity:0;pointer-events:none;transition:opacity .2s ease
}
.sidebar-overlay.show{opacity:1;pointer-events:auto}

.sidebar a{display:block;padding:10px 12px;border-radius:10px;color:var(--text-color);text-decoration:none;font-weight:600;transition:background .16s,color .16s}
.sidebar a:hover{background:rgba(255,255,255,0.04)}
.sidebar-section{padding-top:0.25rem;border-top:1px solid rgba(255,255,255,0.03)}
.sidebar-section h4{font-size:0.95rem;color:var(--text-2-color);margin:6px 0}

/* Make header nav-links consistent */
.nav-links .nav-link{padding:6px 10px}


.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 100vh;
}

.hero-content {
    padding: 2rem;
}

.hero h1{
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
}

.underline {
    width: 40px;
    height: 3px;
    background: var(--accent-color);
    margin: 0 auto 2rem auto;
    border-radius: 99px;
}
.card-group {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    max-width: 1200px;
    margin: 0 auto;
}
/* ensure space below project cards before next section */
.card-group{margin-bottom:2rem}

/* Utility container to align content with project cards */
.content-wrap{
    max-width:1200px;
    margin:0 auto;
    padding:0 1rem;
}
.card {
    padding: 2rem;
    text-align: center;
    border-radius: 20px;
    transition: 0.3s ease;
}

.card h2 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
}
.card p{
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-2-color);
}
.card a{
    color: #fff;
}

.card:hover{
    background: rgba(255, 255, 2555, 0.15);
    transform: translateY(-5px);
}

.glass{
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(15px);
    box-shadow: 0px 8px 32px rgba(255, 255, 2555, 0.1);
}

#contact{
    text-align: center;
    margin-top: 2rem;
    padding: 1px 2px 5px;
    margin-bottom: 2rem;
    font-size: 1rem;
    justify-content: space-between;
}

#contact a{
    color: #fff;
}

/* Footer styled similarly to cards when given the .card and .glass classes */
.footer{
    text-align: center;
    font-size: 20px;
}

/* small utility: when footer is used as a glass card */
.footer.card{
    max-width: 1200px;
    margin: 1.5rem auto;
    padding: 1rem 1.25rem;
    border-radius: 14px;
}

.main-content{
    display: flex;
    flex-direction: column;
}

.section{
    padding: 4rem 2rem;
    min-height: 50vh;
}

/* Responsive & news styles */
.news-grid{
    display: grid;
    gap: 1.25rem;
    grid-template-columns: repeat(3, 1fr);
    max-width: 1200px;
    margin: 0 auto;
}
.news-card{
    padding: 1rem;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.news-header{
    display:flex;
    justify-content:space-between;
    align-items:center;
}
.source-badge{
    font-size:0.8rem;
    color:var(--text-2-color);
    background: rgba(255,255,255,0.03);
    padding: 4px 8px;
    border-radius: 12px;
}
.news-list{display:flex;flex-direction:column;gap:0.75rem}
.news-item{display:flex;flex-direction:column;gap:0.9rem;align-items:center;text-align:left}
.news-item img{width:100%;max-height:220px;object-fit:cover;border-radius:10px;flex:0 0 auto}
.news-item .meta{width:100%;display:flex;flex-direction:column}
.news-title{color:#fff;text-decoration:none;font-weight:700;margin-bottom:6px}
.excerpt{color:var(--text-2-color);font-size:0.95rem;margin-bottom:8px}
.meta-bottom{display:flex;justify-content:space-between;align-items:center;gap:8px}
.read-btn{background:transparent;border:1px solid rgba(255,255,255,0.08);color:#fff;padding:6px 10px;border-radius:8px;text-decoration:none;font-weight:600;transition:background .18s,color .18s,transform .12s}
.read-btn:hover{background:var(--accent-color);color:#fff;border-color:transparent;transform:translateY(-2px)}

/* Datum hervorheben */
.meta-bottom .date{
    font-size:0.85rem;
    color:var(--accent-color);
    font-weight:600;
}
.news-item .meta .date{font-size:0.9rem;color:var(--text-2-color)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr;gap:1rem;max-width:820px;margin:0 auto}
.contact-info.full{padding:2rem;border-radius:14px}
.contact-note{color:var(--text-2-color);margin-bottom:0.5rem}
.social-grid{display:flex;gap:0.75rem;align-items:center;justify-content:center}
.social-icon{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:12px;background:rgba(255,255,255,0.03);color:var(--text-2-color);transition:all 180ms ease;text-decoration:none}
.social-icon svg{width:28px;height:28px}
.social-icon:hover{transform:translateY(-4px);color:var(--text-color);box-shadow:0 8px 28px rgba(0,0,0,0.35)}

/* Brand colors: set permanently and keep hover effect subtle */
.social-icon.brand-discord{color:#5865F2}
.social-icon.brand-yt{color:#FF0000}
.social-icon.brand-email{color:#D44638}
.social-icon.brand-insta{color:#E1306C}
.social-icon.brand-discord:hover, .social-icon.brand-yt:hover, .social-icon.brand-email:hover, .social-icon.brand-insta:hover{filter:brightness(1.08);transform:translateY(-4px)}

/* Ensure brand colors are applied inside contact and sidebar sections as well */
.contact-grid .social-icon.brand-discord, .sidebar .social-icon.brand-discord { color: #5865F2 }
.contact-grid .social-icon.brand-yt, .sidebar .social-icon.brand-yt { color: #FF0000 }
.contact-grid .social-icon.brand-email, .sidebar .social-icon.brand-email { color: #D44638 }
.contact-grid .social-icon.brand-insta, .sidebar .social-icon.brand-insta { color: #E1306C }

/* Keep brand color on hover (only apply subtle lift/brightness) */
.contact-grid .social-icon.brand-discord:hover, .sidebar .social-icon.brand-discord:hover,
.contact-grid .social-icon.brand-yt:hover, .sidebar .social-icon.brand-yt:hover,
.contact-grid .social-icon.brand-email:hover, .sidebar .social-icon.brand-email:hover,
.contact-grid .social-icon.brand-insta:hover, .sidebar .social-icon.brand-insta:hover {
    color: inherit;
    filter: brightness(1.08);
    transform: translateY(-4px);
}

/* Explicitly set SVG fill for social icons to avoid inheritance issues */
.social-icon.brand-discord svg,
.contact-grid .social-icon.brand-discord svg,
.sidebar .social-icon.brand-discord svg { fill: #5865F2 }

.social-icon.brand-yt svg,
.contact-grid .social-icon.brand-yt svg,
.sidebar .social-icon.brand-yt svg { fill: #FF0000 }

.social-icon.brand-email svg,
.contact-grid .social-icon.brand-email svg,
.sidebar .social-icon.brand-email svg { fill: #D44638 }

.social-icon.brand-insta svg,
.contact-grid .social-icon.brand-insta svg,
.sidebar .social-icon.brand-insta svg { fill: #E1306C }

/* Page-specific: ensure links on Impressum and Datenschutz pages are white */
.impressum-page a, .impressum-page a:visited,
.datenschutz-page a, .datenschutz-page a:visited {
    color: #ffffff;
}
.impressum-page a:hover, .datenschutz-page a:hover{
    text-decoration: underline;
}

/* Back to home link style */
.back-home{margin-left:1rem;padding:6px 10px;border-radius:10px;background:rgba(255,255,255,0.03);color:var(--text-2-color);text-decoration:none;border:1px solid rgba(255,255,255,0.04);font-weight:600;transition:all 160ms}
.back-home:hover{background:var(--accent-color);color:#fff;border-color:transparent;transform:translateY(-2px)}

/* Sidebar social row and footer */
.sidebar-social{display:flex;gap:0.6rem}
.sidebar .social-icon{width:48px;height:48px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center}
.sidebar .social-icon svg{width:22px;height:22px}

/* Discord SVG icon helper — used via inline SVG, no CSS mask needed */
.sidebar .social-icon.brand-discord{color:#5865F2}
.sidebar{padding-bottom:3rem}
.sidebar-footer{margin-top:auto;padding-top:1rem;border-top:1px solid rgba(255,255,255,0.04);color:var(--text-2-color);font-size:0.9rem;text-align:center}

/* Hamburger + nav */
.hamburger{display:none}
@media (max-width: 900px){
    .nav-links{display:none}
    .hamburger{display:block}
    .viewport-border{margin:0;border-radius:0;height:100vh}
    .hero{min-height:60vh}
    .news-grid{grid-template-columns:1fr}
    .contact-grid{grid-template-columns:1fr}
    .news-item img{max-height:160px}
}

/* Small polish */
.hamburger.animate{transform:rotate(90deg)}
.sidebar a{color:var(--text-color);text-decoration:none}
.glass{transition:transform 0.22s ease, box-shadow 0.22s ease}
.glass:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(0,0,0,0.35)}

@media (prefers-reduced-motion: no-preference){
    .news-card, .contact-card{animation:fadeIn 400ms ease both}
}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* Center content for pages except index.html */
.centered-page .main-content { text-align: center; }
.centered-page .hero-content, .centered-page .glass.card { margin-left: auto; margin-right: auto; }
.centered-page .card-group { justify-items: center; }
.centered-page .card { text-align: center; }
.centered-page .glass.card ol, .centered-page .glass.card ul { text-align: left; }

/* Make content-wrap and footer padding larger on small phones to avoid squeezed layout */
@media (max-width: 480px) {
    .content-wrap { padding: 0 1.5rem; }
    .footer.card { margin: 1rem; padding: 1rem; border-radius: 12px; }
}