/* landing.css */

/* Reset */
* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #0b0d10;
    color: #e6e6e6;
    height: 100%;
}

/* Hintergrund-Grid */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(circle at top, black 40%, transparent 75%);
    pointer-events: none;
}

/* Topbar */
.topbar {
    height: 56px;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    background: rgba(11,13,16,0.8);
    backdrop-filter: blur(6px);
}

.logo {
    font-weight: 600;
    color: #9ccfff;
}

.lang-select {
    background: rgba(255,255,255,0.05);
    color: #e6e6e6;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 4px 8px;
    cursor: pointer;
}

/* Layout */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 64px 24px;
}

/* Hero Section */
.hero h1 {
    font-size: 36px;
    margin: 0 0 12px 0;
}

.hero p {
    color: #a0a6ad;
    max-width: 600px;
    margin-bottom: 32px;
}

.hero-actions a {
    display: inline-block;
    margin-right: 16px;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.2s ease, color 0.2s ease;
}

.btn-primary {
    background: #5c9fff;
    color: #fff;
}

.btn-primary:hover {
    background: #4890f0;
}

.btn-secondary {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.2);
}

/* Section Titles */
.section-title {
    font-size: 28px;
    margin-bottom: 24px;
}

/* Cards Grid */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

/* Individual Card */
.card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    padding: 28px;
    cursor: pointer;
    transition: border 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.card:hover {
    border-color: rgba(120,180,255,0.6);
    background: rgba(120,180,255,0.05);
    transform: translateY(-2px);
}

.card h3 {
    margin: 0 0 8px 0;
    font-size: 20px;
}

.card p {
    margin: 0;
    color: #9aa1a8;
    line-height: 1.5;
}

.card-link {
    display: inline-block;
    margin-top: 12px;
    color: #5c9fff;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.2s ease;
}

.card-link:hover {
    color: #4890f0;
}

.spec-note {
    color: #a0a6ad;
    margin-bottom: 24px;
    font-size: 14px;
    line-height: 1.5;
}

.top-info {
    background-color: #5c9fff; /* Blau */
    color: #ffffff;
    text-align: center;
    padding: 8px 16px;
    font-size: 14px;
}