/* ===== CSS Variables ===== */
:root {
    --primary: #C06A20;
    --primary-light: #E07B30;
    --primary-dark: #8B4513;
    --primary-darker: #6B3410;
    --accent: #D4883A;
    --accent-light: #F0A050;

    --bg: #FAFAF7;
    --bg-alt: #F5F0EB;
    --bg-dark: #2A1F14;
    --bg-dark-light: #3D2E1F;

    --text: #3A2E22;
    --text-light: #6B5D50;
    --text-lighter: #9A8B7A;
    --text-white: #FAF8F5;

    --border: #E8DDD0;
    --border-light: #F0E8DD;

    --shadow-sm: 0 1px 3px rgba(139, 69, 19, 0.08);
    --shadow-md: 0 4px 12px rgba(139, 69, 19, 0.1);
    --shadow-lg: 0 8px 30px rgba(139, 69, 19, 0.12);
    --shadow-xl: 0 20px 50px rgba(139, 69, 19, 0.15);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --transition: 0.25s ease;
    --transition-slow: 0.5s ease;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1.2;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Navbar ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(250, 250, 247, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-md);
    padding: 10px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-light);
    position: relative;
    transition: var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    border-radius: 1px;
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 50px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(192, 106, 32, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(192, 106, 32, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, var(--bg) 0%, #F5EDE3 50%, #FFF5EB 100%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(224, 123, 48, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(139, 69, 19, 0.06) 0%, transparent 50%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 24px 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(192, 106, 32, 0.1);
    border: 1px solid rgba(192, 106, 32, 0.2);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    margin-bottom: 20px;
    color: var(--text);
    animation: fadeInUp 0.6s ease 0.1s both;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 500px;
    margin-bottom: 32px;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(192, 106, 32, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(192, 106, 32, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: rgba(192, 106, 32, 0.08);
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.hero-stats {
    display: flex;
    gap: 40px;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-lighter);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.hero-graphic {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, rgba(224, 123, 48, 0.1), rgba(139, 69, 19, 0.08));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(192, 106, 32, 0.15);
}

.shield-icon {
    animation: float 4s ease-in-out infinite;
}

.hero-logo-icon {
    animation: float 4s ease-in-out infinite;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-logo-img {
    width: 160px;
    height: 160px;
    object-fit: contain;
    filter: drop-shadow(0 4px 12px rgba(192, 106, 32, 0.3));
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: 0.85rem;
    font-weight: 500;
    animation: float 5s ease-in-out infinite;
    white-space: nowrap;
}

.card-1 {
    top: 20%;
    left: 0;
    animation-delay: 0s;
}

.card-2 {
    bottom: 25%;
    right: 0;
    animation-delay: 1.5s;
}

.card-3 {
    top: 60%;
    left: -10%;
    animation-delay: 3s;
}

/* ===== Sections ===== */
.section {
    padding: 100px 0;
}

.section-alt {
    background: var(--bg-alt);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(192, 106, 32, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    color: var(--text);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* ===== Warum Backups ===== */
.content-grid {
    display: grid;
    gap: 48px;
}

.content-text {
    max-width: 800px;
    margin: 0 auto;
}

.content-text p {
    font-size: 1.05rem;
    color: var(--text-light);
    margin-bottom: 16px;
}

.reason-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.reason-card {
    background: white;
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: var(--transition);
}

.reason-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.reason-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(192, 106, 32, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.reason-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    color: var(--text);
}

.reason-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* ===== Cloud Vorteile ===== */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.advantage-card {
    background: white;
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: var(--transition);
}

.advantage-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.advantage-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}

.advantage-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    color: var(--text);
}

.advantage-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* ===== Backup Types ===== */
.backup-types {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.backup-type-card {
    background: white;
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
}

.backup-type-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.backup-type-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.backup-type-icon.full {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
}

.backup-type-icon.selective {
    background: linear-gradient(135deg, var(--accent), var(--primary));
}

.backup-type-icon.incremental {
    background: linear-gradient(135deg, #D4883A, #A0622A);
}

.backup-type-icon.differential {
    background: linear-gradient(135deg, #B87333, #8B4513);
}

.backup-type-card h3 {
    font-size: 1.1rem;
    color: var(--text);
}

.backup-type-card > p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.backup-pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.pros, .cons {
    padding: 16px;
    border-radius: var(--radius-sm);
}

.pros {
    background: rgba(76, 175, 80, 0.06);
    border: 1px solid rgba(76, 175, 80, 0.15);
}

.cons {
    background: rgba(244, 67, 54, 0.04);
    border: 1px solid rgba(244, 67, 54, 0.12);
}

.pros h4, .cons h4 {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pros h4 {
    color: #2E7D32;
}

.cons h4 {
    color: #C62828;
}

.pros ul, .cons ul {
    list-style: none;
}

.pros li, .cons li {
    font-size: 0.85rem;
    color: var(--text-light);
    padding: 3px 0;
    padding-left: 18px;
    position: relative;
}

.pros li::before {
    content: '+';
    position: absolute;
    left: 0;
    color: #4CAF50;
    font-weight: 700;
}

.cons li::before {
    content: '\2013';
    position: absolute;
    left: 0;
    color: #F44336;
    font-weight: 700;
}

/* ===== Strategy Timeline ===== */
.strategy-section {
    background: white;
    padding: 48px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
}

.strategy-section h3 {
    font-size: 1.4rem;
    text-align: center;
    margin-bottom: 16px;
    color: var(--text);
}

.strategy-intro {
    text-align: center;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto 40px;
    font-size: 1rem;
}

.strategy-timeline {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 8px;
    margin-bottom: 32px;
}

.timeline-item {
    padding: 20px 12px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
}

.timeline-item:hover {
    transform: translateY(-4px);
}

.full-backup {
    background: linear-gradient(135deg, rgba(224, 123, 48, 0.12), rgba(139, 69, 19, 0.08));
    border: 2px solid var(--primary);
}

.inc-backup {
    background: rgba(212, 136, 58, 0.06);
    border: 1px solid var(--border);
}

.timeline-day {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}

.timeline-type {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
}

.timeline-desc {
    font-size: 0.7rem;
    color: var(--text-light);
    line-height: 1.4;
}

.strategy-note {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 20px;
    background: rgba(192, 106, 32, 0.06);
    border-radius: var(--radius-md);
    border: 1px solid rgba(192, 106, 32, 0.15);
}

.strategy-note svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.strategy-note p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ===== Windows / Linux Guides ===== */
.guide-intro {
    max-width: 800px;
    margin: 0 auto 48px;
    text-align: center;
}

.guide-intro p {
    font-size: 1.05rem;
    color: var(--text-light);
}

.steps-container {
    max-width: 800px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: 24px;
    margin-bottom: 40px;
    position: relative;
}

.step::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 56px;
    bottom: -40px;
    width: 2px;
    background: var(--border);
}

.step:last-child::before {
    display: none;
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
    color: white;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.step-content {
    flex: 1;
    padding-top: 4px;
}

.step-content h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--text);
}

.step-content > p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 16px;
}

.step-note {
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: italic;
    margin-top: 12px;
}

.code-block {
    background: var(--bg-dark);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    margin: 12px 0;
}

.code-block p {
    color: var(--text-white);
    font-size: 0.88rem;
    font-family: 'Courier New', Courier, monospace;
    margin-bottom: 4px;
    line-height: 1.6;
}

.code-block code {
    color: var(--accent-light);
    font-family: 'Courier New', Courier, monospace;
}

/* ===== Linux Terminal ===== */
.linux-section {
    max-width: 800px;
    margin: 0 auto 48px;
}

.linux-section h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.3rem;
    margin-bottom: 16px;
    color: var(--text);
}

.linux-section > p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 20px;
}

.terminal {
    background: #1E1E1E;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 20px;
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: #2D2D2D;
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot.red { background: #FF5F56; }
.terminal-dot.yellow { background: #FFBD2E; }
.terminal-dot.green { background: #27C93F; }

.terminal-title {
    margin-left: 8px;
    font-size: 0.8rem;
    color: #999;
    font-family: 'Courier New', monospace;
}

.terminal-body {
    padding: 20px 24px;
    overflow-x: auto;
}

.terminal-body code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.88rem;
    color: #D4D4D4;
    line-height: 1.7;
    white-space: pre;
}

.terminal-body .comment {
    color: #6A9955;
}

.terminal-body .command {
    color: #E07B30;
    font-weight: 600;
}

.explanation {
    background: white;
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.explanation h4 {
    font-size: 0.95rem;
    margin-bottom: 12px;
    color: var(--text);
}

.explanation ul {
    list-style: none;
}

.explanation li {
    font-size: 0.9rem;
    color: var(--text-light);
    padding: 4px 0;
    padding-left: 8px;
}

.explanation li code {
    background: rgba(192, 106, 32, 0.08);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--primary-dark);
    font-family: 'Courier New', monospace;
}

/* ===== Tab Navigation ===== */
.tab-navigation {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    background: white;
    padding: 6px;
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border: none;
    background: transparent;
    border-radius: 50px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--primary);
    background: rgba(192, 106, 32, 0.06);
}

.tab-btn.active {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(192, 106, 32, 0.3);
}

.tab-btn.active svg {
    stroke: white;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeInUp 0.4s ease;
}

/* Tab Intro */
.tab-intro {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 28px 32px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    margin-bottom: 32px;
}

.tab-intro-icon {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    border-radius: var(--radius-md);
    background: rgba(192, 106, 32, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
}

.tab-intro h3 {
    font-size: 1.2rem;
    margin-bottom: 6px;
    color: var(--text);
}

.tab-intro p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Sub-Tab Navigation */
.sub-tab-navigation {
    display: flex;
    gap: 4px;
    margin-bottom: 32px;
    border-bottom: 2px solid var(--border);
    padding-bottom: 0;
}

.sub-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    background: transparent;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-lighter);
    cursor: pointer;
    transition: var(--transition);
}

.sub-tab-btn:hover {
    color: var(--primary);
    background: rgba(192, 106, 32, 0.04);
}

.sub-tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.sub-tab-content {
    display: none;
}

.sub-tab-content.active {
    display: block;
    animation: fadeInUp 0.3s ease;
}

/* Guide Header */
.guide-header {
    max-width: 800px;
    margin: 0 auto 40px;
}

.guide-header h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--text);
}

.guide-header p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* Warning Box */
.warning-box {
    display: flex;
    gap: 20px;
    padding: 28px 32px;
    background: linear-gradient(135deg, rgba(224, 123, 48, 0.08), rgba(139, 69, 19, 0.05));
    border: 2px solid rgba(192, 106, 32, 0.25);
    border-radius: var(--radius-lg);
    margin-bottom: 32px;
}

.warning-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(192, 106, 32, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
}

.warning-content h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--primary-dark);
}

.warning-content > p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.7;
}

.warning-tips {
    display: grid;
    gap: 10px;
}

.warning-tip {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-light);
}

.warning-tip svg {
    flex-shrink: 0;
    margin-top: 2px;
}

/* Info Grid */
.info-grid {
    display: grid;
    gap: 12px;
    margin: 16px 0;
}

.info-item {
    display: flex;
    gap: 16px;
    padding: 16px 20px;
    background: white;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    align-items: baseline;
}

.info-item strong {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.9rem;
    color: var(--primary);
    white-space: nowrap;
    min-width: 100px;
}

.info-item span {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ===== CTA Section ===== */
.section-cta {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-light) 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.section-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 30% 50%, rgba(224, 123, 48, 0.1) 0%, transparent 60%),
        radial-gradient(circle at 70% 50%, rgba(139, 69, 19, 0.08) 0%, transparent 60%);
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    color: var(--text-white);
    margin-bottom: 16px;
}

.cta-content > p {
    font-size: 1.1rem;
    color: rgba(250, 248, 245, 0.7);
    max-width: 550px;
    margin: 0 auto 36px;
}

.cta-actions {
    margin-bottom: 32px;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 32px;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: rgba(250, 248, 245, 0.8);
    font-weight: 500;
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-dark);
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-white);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 0.85rem;
    color: rgba(250, 248, 245, 0.6);
    transition: var(--transition);
}

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

.footer-copy {
    font-size: 0.8rem;
    color: rgba(250, 248, 245, 0.4);
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-12px);
    }
}

/* ===== Starten Page ===== */
.starten-container {
    grid-template-columns: 1fr 1fr;
}

.starten-content {
    text-align: left;
}

@media (max-width: 968px) {
    .starten-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .starten-content {
        text-align: center;
    }

    .starten-content .hero-actions {
        justify-content: center;
    }

    .starten-content .hero-stats {
        justify-content: center;
    }
}

/* ===== Responsive ===== */
@media (max-width: 968px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        box-shadow: var(--shadow-lg);
        border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 100px;
    }

    .hero-description {
        margin: 0 auto 32px;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

    .reason-cards {
        grid-template-columns: 1fr;
    }

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

    .backup-types {
        grid-template-columns: 1fr;
    }

    .strategy-timeline {
        grid-template-columns: repeat(4, 1fr);
    }

    .tab-navigation {
        max-width: 100%;
    }

    .tab-btn {
        padding: 10px 20px;
        font-size: 0.85rem;
    }

    .tab-intro {
        flex-direction: column;
        text-align: center;
    }

    .warning-box {
        flex-direction: column;
    }

    .warning-icon {
        align-self: center;
    }

    .sub-tab-navigation {
        justify-content: center;
    }

    .info-item {
        flex-direction: column;
        gap: 4px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .section {
        padding: 60px 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

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

    .strategy-section {
        padding: 28px;
    }

    .backup-pros-cons {
        grid-template-columns: 1fr;
    }

    .step {
        flex-direction: column;
        gap: 16px;
    }

    .step::before {
        display: none;
    }

    .cta-features {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .terminal-body {
        padding: 16px;
    }

    .terminal-body code {
        font-size: 0.78rem;
    }
}