/**
 * SC Launch Configurator Website
 * App-themed header/footer, light content
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    /* App Colors - for header/footer */
    --app-dark: #262f39;
    --app-dark-light: #344559;
    --app-panel: #3d5068;
    
    /* Accent - Blue from app */
    --accent: #3a7bd5;
    --accent-hover: #4a8be5;
    --accent-light: #e8f2ff;
    
    /* Light theme for content - grayish like app panels */
    --bg-body: #e8ecf1;
    --bg-white: #f0f3f7;
    --bg-soft: #dce2e9;
    
    /* Text */
    --text: #334155;
    --text-light: #64748b;
    --text-dark: #1e293b;
    --text-white: #e2e8f0;
    
    /* Status colors */
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    
    /* Borders */
    --border: #c9d1db;
    --border-dark: #3a4556;
    
    /* Layout */
    --max-width: 1280px;
    
    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 52px;
    
    /* Effects */
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius: 8px;
    --radius-sm: 6px;
    --radius-lg: 12px;
    --shadow: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --transition: 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg-body);
    -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4 { font-weight: 600; line-height: 1.3; color: var(--text-dark); }
h1 { font-size: 2.5rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1rem; }
p { margin-bottom: var(--space-md); }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }
ul, ol { padding-left: var(--space-lg); margin-bottom: var(--space-md); }
li { margin-bottom: var(--space-xs); }

/* Layout */
main { min-height: 100vh; display: flex; flex-direction: column; }
.content { flex: 1; }
section { padding: var(--space-3xl) var(--space-lg); }

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ============================================
   HEADER - App dark theme
   ============================================ */
header {
    background: var(--app-dark);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    max-width: var(--max-width);
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-white);
    font-weight: 500;
}
.nav-brand:hover { color: var(--text-white); opacity: 0.9; }
.nav-brand img { height: 50px; }

.nav-menu { display: flex; align-items: center; gap: var(--space-xs); }

.nav-link {
    color: rgba(255,255,255,0.7);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition);
}
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.1); }
.nav-link.active { color: #fff; background: rgba(255,255,255,0.1); }
.nav-link.highlight { background: var(--accent); color: #fff; }
.nav-link.highlight:hover { background: var(--accent-hover); color: #fff; }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--app-panel);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius);
    min-width: 150px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: all var(--transition);
    margin-top: var(--space-xs);
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.nav-dropdown:hover .nav-dropdown-content { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown-content a { display: block; padding: var(--space-sm) var(--space-md); color: rgba(255,255,255,0.7); font-size: 14px; }
.nav-dropdown-content a:hover { background: rgba(255,255,255,0.1); color: #fff; }

/* Language Switcher */
.lang-switcher {
    display: flex;
    gap: 2px;
    margin-left: var(--space-md);
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    padding: 2px;
}
.lang-btn {
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    color: rgba(255,255,255,0.6);
    border-radius: 4px;
    transition: all var(--transition);
}
.lang-btn:hover { color: #fff; }
.lang-btn.active { background: var(--accent); color: #fff; }

/* ============================================
   HERO - Light theme
   ============================================ */
.hero {
    background: var(--bg-soft);
    padding: var(--space-3xl) var(--space-lg);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.hero-text h1 { margin-bottom: var(--space-lg); }
.hero-text p { font-size: 1.1rem; line-height: 1.7; color: var(--text); }

.hero-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 12px 24px;
    font-family: var(--font);
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover {
    background: var(--accent-hover);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(58, 123, 213, 0.4);
}
.btn-lg { padding: 14px 32px; font-size: 15px; }

/* ============================================
   CARDS - Light theme
   ============================================ */
.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    max-width: var(--max-width);
    margin: 0 auto;
}

.feature-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition);
}
.feature-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.feature-card h4 { color: var(--accent); margin-bottom: var(--space-md); }
.feature-card ul { list-style: none; padding: 0; margin: 0; }
.feature-card li {
    padding: var(--space-sm) 0;
    padding-left: var(--space-lg);
    position: relative;
    color: var(--text);
    font-size: 14px;
}
.feature-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 600;
}

/* Description Box */
.description-box {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
}
.description-box h2 { margin-bottom: var(--space-lg); }
.description-box h3 { margin-top: var(--space-xl); margin-bottom: var(--space-md); }
.description-box p, .description-box li { color: var(--text); }

/* ============================================
   GALLERY
   ============================================ */
.gallery-section { background: var(--bg-soft); }

.gallery-grid {
    display: flex;
    gap: var(--space-md);
    overflow-x: auto;
    padding: var(--space-md) 0;
    max-width: var(--max-width);
    margin: 0 auto;
    scroll-snap-type: x mandatory;
}
.gallery-grid::-webkit-scrollbar { height: 6px; }
.gallery-grid::-webkit-scrollbar-track { background: var(--border); border-radius: 3px; }
.gallery-grid::-webkit-scrollbar-thumb { background: var(--text-light); border-radius: 3px; }

.gallery-item {
    flex: 0 0 auto;
    scroll-snap-align: start;
    cursor: pointer;
    transition: transform var(--transition);
}
.gallery-item:hover { transform: scale(1.03); }
.gallery-item img {
    height: 180px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}
.lightbox.active { opacity: 1; visibility: visible; }
.lightbox img { max-width: 90%; max-height: 90%; border-radius: var(--radius); }
.lightbox-close {
    position: absolute;
    top: var(--space-xl);
    right: var(--space-xl);
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    opacity: 0.7;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
}
.lightbox-close:hover { opacity: 1; background: rgba(255,255,255,0.2); }

/* ============================================
   FAQ - Light theme
   ============================================ */
.faq-section {
    max-width: var(--max-width);
    margin: 0 auto;
}

.faq-search {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
    transition: all var(--transition);
}
.faq-search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-light); }
.faq-search img { width: 18px; opacity: 0.4; }
.faq-search input {
    border: none;
    outline: none;
    flex: 1;
    font-size: 15px;
    background: transparent;
    color: var(--text);
}
.faq-search input::placeholder { color: var(--text-light); }

.faq-item {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: var(--space-sm);
    overflow: hidden;
    transition: all var(--transition);
}
.faq-item:hover { border-color: var(--accent); }

.faq-question {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    cursor: pointer;
    transition: background var(--transition);
}
.faq-question:hover { background: var(--bg-soft); }

.faq-toggle {
    width: 26px;
    height: 26px;
    background: var(--accent);
    color: #fff;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    flex-shrink: 0;
    transition: all var(--transition);
}
.faq-item.open .faq-toggle { background: var(--text-light); transform: rotate(45deg); }

.faq-question-text {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 500;
    color: var(--text-dark);
}
.faq-question-text img { width: 22px; }

.faq-answer {
    display: none;
    padding: 0 var(--space-lg) var(--space-lg);
    background: var(--bg-soft);
    border-top: 1px solid var(--border);
}
.faq-item.open .faq-answer { display: block; padding-top: var(--space-lg); }
.faq-answer-content { padding-left: calc(26px + var(--space-md)); color: var(--text); }

.faq-image { margin-top: var(--space-lg); text-align: center; }
.faq-image img { max-width: 100%; border-radius: var(--radius); box-shadow: var(--shadow); }
.faq-image-caption { font-size: 12px; color: var(--text-light); margin-top: var(--space-sm); }

/* ============================================
   CHANGELOG - Light theme
   ============================================ */
.changelog-section {
    max-width: var(--max-width);
    margin: 0 auto;
}

.changelog-version { margin-bottom: var(--space-xl); }

.changelog-version-header {
    display: flex;
    align-items: baseline;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--accent);
}
.changelog-version-number { font-size: 1.25rem; font-weight: 700; color: var(--text-dark); }
.changelog-version-date { font-size: 13px; color: var(--text-light); }

.changelog-entry {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.changelog-entry-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-sm); }

.changelog-type { padding: 4px 10px; border-radius: var(--radius-sm); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.changelog-type.added { background: #dcfce7; color: #166534; }
.changelog-type.changed { background: #fef3c7; color: #92400e; }
.changelog-type.fixed { background: #dbeafe; color: #1e40af; }
.changelog-type.removed { background: #fee2e2; color: #991b1b; }

.changelog-level { font-size: 12px; color: var(--text-light); }
.changelog-issue { font-weight: 500; color: var(--text-dark); margin-bottom: var(--space-xs); }
.changelog-solution { font-size: 14px; color: var(--text); }

/* ============================================
   DOWNLOAD - Light theme
   ============================================ */
.download-section {
    background: var(--bg-soft);
    min-height: calc(100vh - 120px);
    display: flex;
    align-items: center;
}

.download-content {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-lg);
    text-align: center;
}
.download-content h1 { margin-bottom: var(--space-md); }
.download-version { font-size: 1.125rem; color: var(--text); margin-bottom: var(--space-xs); }
.download-hash {
    font-family: 'SF Mono', Monaco, monospace;
    font-size: 11px;
    color: var(--text-light);
    word-break: break-all;
    margin-bottom: var(--space-xl);
    background: var(--bg-white);
    border: 1px solid var(--border);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    display: inline-block;
}

.eula-container {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: left;
}
.eula-container h2 { text-align: center; margin-bottom: var(--space-lg); font-size: 1.125rem; color: var(--text-dark); }

.eula-textarea {
    width: 100%;
    height: 200px;
    padding: var(--space-md);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: 'SF Mono', Monaco, monospace;
    font-size: 12px;
    resize: none;
    margin-bottom: var(--space-lg);
    background: var(--bg-soft);
    color: var(--text);
}

.download-actions { display: flex; flex-direction: column; align-items: center; gap: var(--space-md); }

.checkbox-container { display: flex; align-items: center; gap: var(--space-sm); cursor: pointer; font-size: 14px; color: var(--text); }
.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}
.checkbox-custom::after { content: '✓'; color: #fff; font-size: 12px; font-weight: 600; opacity: 0; }
input:checked + .checkbox-custom { background: var(--accent); border-color: var(--accent); }
input:checked + .checkbox-custom::after { opacity: 1; }

.download-status {
    display: none;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--bg-soft);
    border-radius: var(--radius);
    font-size: 14px;
    color: var(--text);
}
.download-status.show { display: flex; }
.download-status img { width: 20px; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================
   PAGE HEADER - Light theme
   ============================================ */
.page-header {
    background: var(--bg-soft);
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
}
.page-header h1 { max-width: var(--max-width); margin: 0 auto; }

/* ============================================
   IMPRESSUM - Light theme
   ============================================ */
.impressum-section {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-lg);
}
.impressum-section h2 { margin-top: var(--space-xl); margin-bottom: var(--space-md); color: var(--accent); }
.impressum-section h3 { margin-top: var(--space-lg); margin-bottom: var(--space-sm); }

/* ============================================
   PAGINATION
   ============================================ */
.pagination-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.version-select {
    padding: var(--space-sm) var(--space-md);
    font-size: 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-white);
    color: var(--text);
    cursor: pointer;
    min-width: 150px;
}
.version-select:focus { outline: none; border-color: var(--accent); }

.pagination {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.pagination-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 34px;
    padding: 0 var(--space-sm);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-white);
    color: var(--text);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
}
.pagination-btn:hover { border-color: var(--accent); color: var(--accent); }
.pagination-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.pagination-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.pagination-info { font-size: 13px; color: var(--text-light); }

/* ============================================
   FOOTER - App dark theme, sticky
   ============================================ */
footer {
    background: var(--app-dark);
    padding: var(--space-lg);
    position: sticky;
    bottom: 0;
    z-index: 100;
}
.footer-content {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    max-width: var(--max-width);
    margin: 0 auto;
}
.footer-item a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: rgba(255,255,255,0.6);
    transition: all var(--transition);
}
.footer-item a:hover { color: var(--accent); transform: translateY(-2px); }
.footer-item img { width: 26px; opacity: 0.7; transition: opacity var(--transition); }
.footer-item a:hover img { opacity: 1; }
.footer-item p { font-size: 11px; margin: 0; }

/* ============================================
   UTILITIES
   ============================================ */
.text-center { text-align: center; }
.text-muted { color: var(--text-light); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mt-lg { margin-top: var(--space-lg); }

/* ============================================
   HAMBURGER TOGGLE
   ============================================ */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 1010;
    min-width: 44px;
    min-height: 44px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   MOBILE MENU OVERLAY
   ============================================ */
.menu-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.menu-overlay.active {
    display: block;
    opacity: 1;
}

/* ============================================
   SAFE AREA (notch devices)
   ============================================ */
@supports (padding: env(safe-area-inset-top)) {
    header {
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }
    footer {
        padding-bottom: calc(var(--space-lg) + env(safe-area-inset-bottom));
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }
}

/* ============================================
   RESPONSIVE - Tablet (max 1024px)
   ============================================ */
@media (max-width: 1024px) {
    .hero-content { gap: var(--space-2xl); }
    .card-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================
   RESPONSIVE - Mobile landscape / small tablet (max 768px)
   ============================================ */
@media (max-width: 768px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.35rem; }
    h3 { font-size: 1.1rem; }

    section { padding: var(--space-2xl) var(--space-md); }

    /* Prevent horizontal overflow */
    body { overflow-x: hidden; }

    /* --- Header & Hamburger Menu --- */
    .nav-toggle { display: flex; }

    .nav-menu {
        display: none;
        flex-direction: column;
        width: 100%;
        background: var(--app-dark-light);
        border-top: 1px solid var(--border-dark);
        padding: var(--space-md) 0;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease, padding 0.35s ease;
    }
    .nav-menu.open {
        display: flex;
        max-height: 500px;
        padding: var(--space-md) 0;
    }

    .nav-container {
        flex-wrap: wrap;
        padding: var(--space-sm) var(--space-md);
    }

    .nav-link {
        padding: 12px var(--space-lg);
        font-size: 15px;
        width: 100%;
        border-radius: 0;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .nav-link.highlight {
        border-radius: var(--radius-sm);
        margin: var(--space-sm) var(--space-md);
        width: auto;
        text-align: center;
        justify-content: center;
    }

    /* Dropdown im Mobilmenü */
    .nav-dropdown { width: 100%; }
    .nav-dropdown > .nav-link { cursor: default; }
    .nav-dropdown-content {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: transparent;
        border: none;
        box-shadow: none;
        margin-top: 0;
        min-width: 0;
    }
    .nav-dropdown-content a {
        padding: 12px var(--space-lg) 12px var(--space-2xl);
        font-size: 14px;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .lang-switcher {
        margin: var(--space-md) var(--space-md) var(--space-sm);
        align-self: flex-start;
    }
    .lang-btn {
        min-width: 44px;
        min-height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* --- Hero --- */
    .hero { padding: var(--space-2xl) var(--space-md); }
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-xl);
        padding: 0 var(--space-sm);
    }
    .hero-image { order: -1; }
    .hero-image img { max-width: 100%; }
    .hero-text p { font-size: 1rem; }

    /* --- Cards --- */
    .card-grid { grid-template-columns: 1fr; gap: var(--space-md); }
    .feature-card { padding: var(--space-lg); }

    /* --- Description --- */
    .description-box { padding: var(--space-lg); word-break: break-word; }

    /* --- Gallery --- */
    .gallery-grid {
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scroll-padding: var(--space-md);
    }
    .gallery-item { scroll-snap-align: center; }
    .gallery-item img { height: 140px; }

    /* --- FAQ --- */
    .faq-question { padding: var(--space-md); min-height: 48px; }
    .faq-answer { padding: 0 var(--space-md) var(--space-md); }
    .faq-answer-content { padding-left: calc(26px + var(--space-sm)); word-break: break-word; }

    /* --- Changelog --- */
    .changelog-entry { padding: var(--space-md); }
    .changelog-version-header { flex-wrap: wrap; gap: var(--space-xs); }
    .pagination-controls { gap: var(--space-sm); }

    /* --- Download --- */
    .download-section { min-height: auto; }
    .download-content { padding: var(--space-xl) var(--space-md); }
    .eula-container { padding: var(--space-lg); }
    .download-hash { font-size: 10px; padding: var(--space-xs) var(--space-sm); word-break: break-all; }
    .checkbox-container { min-height: 44px; }

    /* --- Impressum --- */
    .impressum-section { word-break: break-word; }

    /* --- Footer --- */
    .footer-content { flex-wrap: wrap; gap: var(--space-lg); justify-content: center; }
    footer { position: relative; }
    .footer-item a { min-width: 44px; min-height: 44px; justify-content: center; }
}

/* ============================================
   RESPONSIVE - Mobile portrait (max 480px)
   ============================================ */
@media (max-width: 480px) {
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.2rem; }
    body { font-size: 14px; }

    section { padding: var(--space-xl) var(--space-sm); }

    .container { padding: 0 var(--space-sm); }

    .nav-brand img { height: 36px; }
    .nav-brand h3 { font-size: 1rem; }

    /* Hero */
    .hero { padding: var(--space-xl) var(--space-sm); }
    .hero-content { padding: 0; }
    .btn-lg { padding: 12px 24px; font-size: 14px; width: 100%; justify-content: center; }

    /* Cards */
    .feature-card { padding: var(--space-md); }
    .feature-card li { font-size: 13px; }

    /* Gallery */
    .gallery-item img { height: 110px; }

    /* FAQ */
    .faq-toggle { width: 22px; height: 22px; font-size: 0.85rem; }
    .faq-question-text { font-size: 14px; }
    .faq-answer-content { padding-left: calc(22px + var(--space-sm)); font-size: 13px; }

    /* Changelog */
    .changelog-entry-header { flex-direction: column; align-items: flex-start; gap: var(--space-xs); }
    .changelog-issue, .changelog-solution { font-size: 13px; }

    /* Download */
    .eula-container { padding: var(--space-md); }
    .eula-textarea { height: 150px; font-size: 11px; }
    .download-content h1 { font-size: 1.3rem; }

    /* Footer */
    .footer-content { gap: var(--space-md); }
    .footer-item img { width: 22px; }
    .footer-item p { font-size: 10px; }

    /* Impressum */
    .impressum-section { padding: var(--space-xl) var(--space-sm); }

    /* Lightbox */
    .lightbox-close { top: var(--space-md); right: var(--space-md); width: 36px; height: 36px; font-size: 1.5rem; }
}

/* ============================================
   RESPONSIVE - Very small screens (max 360px)
   ============================================ */
@media (max-width: 360px) {
    h1 { font-size: 1.3rem; }
    h2 { font-size: 1.1rem; }
    body { font-size: 13px; }

    .nav-brand h3 { font-size: 0.9rem; }
    .nav-brand img { height: 30px; }

    .hero-content { gap: var(--space-md); }
    .feature-card li { font-size: 12px; }

    .eula-textarea { height: 120px; font-size: 10px; }
    .download-content h1 { font-size: 1.15rem; }
    
    .pagination-btn { min-width: 30px; height: 30px; font-size: 12px; }
}

/* ============================================
   BODY SCROLL LOCK (when mobile menu is open)
   ============================================ */
body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}