/* ─── Traicer Brand Tokens ─── */
:root {
    /* Surfaces – Dark Theme */
    --color-surface-0: #0F1115;
    --color-surface-1: #14171C;
    --color-surface-2: #1A1D23;
    --color-surface-3: #22252D;
    --color-surface-4: #2E3139;

    /* Text */
    --color-text-primary: #F5F5F3;
    --color-text-secondary: #9DA3AE;
    --color-text-tertiary: #6B7280;

    /* Brand */
    --color-accent: #00E5A0;
    --color-accent-muted: #00B380;
    --color-charcoal: #1A1D23;

    /* Semantic */
    --color-success: #00E5A0;
    --color-warning: #F5A623;
    --color-error: #EF4444;
    --color-info: #60A5FA;

    /* Borders */
    --border-default: #2E3139;
    --border-subtle: #22252D;
    --border-focus: #00E5A0;

    /* Spacing (4px base) */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;
    --space-24: 96px;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 20px rgba(0,229,160,0.15);

    /* Fonts */
    --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', 'Cascadia Code', monospace;
}

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

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

body {
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.7;
    color: var(--color-text-primary);
    background: var(--color-surface-0);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: var(--color-accent); text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.85; }

h1, h2, h3 { font-weight: 600; line-height: 1.2; letter-spacing: -0.5px; }
h1 { font-size: clamp(32px, 5vw, 56px); }
h2 { font-size: clamp(24px, 3.5vw, 36px); }
h3 { font-size: 18px; font-weight: 500; line-height: 1.4; }

code { font-family: var(--font-mono); font-size: 13px; }

.green { color: var(--color-accent); }
.red { color: var(--color-error); }
.orange { color: var(--color-warning); }
.muted { color: var(--color-text-tertiary); }
.bold { font-weight: 600; }

/* ─── Navigation ─── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(15, 17, 21, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-4) var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-text-primary);
}

.nav-logo { flex-shrink: 0; }

.nav-wordmark {
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 20px;
    letter-spacing: -1.5px;
}

.nav-ai { color: var(--color-accent); }

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.nav-links a {
    color: var(--color-text-secondary);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover { color: var(--color-text-primary); opacity: 1; }

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-primary);
    cursor: pointer;
    padding: var(--space-2);
}

.lang-switcher select {
    background: var(--color-surface-3);
    color: var(--color-text-secondary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    padding: var(--space-1) var(--space-3);
    font-family: var(--font-mono);
    font-size: 12px;
    cursor: pointer;
    text-transform: uppercase;
}

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-charcoal);
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background: var(--color-accent-muted);
    border-color: var(--color-accent-muted);
    opacity: 1;
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border-color: var(--border-default);
}

.btn-secondary:hover {
    border-color: var(--color-text-secondary);
    opacity: 1;
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: 13px;
    font-weight: 600;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 15px;
}

/* Nav CTA – höherer Kontrast im dunklen Header */
.nav-links .btn-primary {
    background: var(--color-accent);
    color: #000;
    font-weight: 700;
    letter-spacing: 0.02em;
    box-shadow: 0 0 12px rgba(0,229,160,0.25);
}
.nav-links .btn-primary:hover {
    background: #fff;
    color: #000;
    border-color: #fff;
    box-shadow: 0 0 16px rgba(255,255,255,0.2);
}

/* ─── Hero ─── */
.hero {
    padding: 140px 0 var(--space-20);
    background:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0,229,160,0.08) 0%, transparent 60%),
        var(--color-surface-0);
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.hero-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-accent);
    background: rgba(0,229,160,0.1);
    border: 1px solid rgba(0,229,160,0.2);
    border-radius: var(--radius-full);
    padding: var(--space-1) var(--space-4);
    margin-bottom: var(--space-6);
}

.hero-title {
    margin-bottom: var(--space-6);
}

.hero-subtitle {
    color: var(--color-text-secondary);
    font-size: 18px;
    line-height: 1.6;
    max-width: 500px;
    margin-bottom: var(--space-8);
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.hero-stats {
    display: flex;
    gap: var(--space-10);
}

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

.hero-stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

.hero-stat-label {
    font-size: 13px;
    color: var(--color-text-tertiary);
}

/* Hero: Category line (M6) */
.hero-category {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-accent-muted);
    margin-bottom: var(--space-4);
    letter-spacing: -0.3px;
}

/* Hero: Trust Badges (M2) */
.hero-trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 13px;
    color: var(--color-text-secondary);
    padding: var(--space-1) var(--space-3);
    background: rgba(0,229,160,0.05);
    border: 1px solid rgba(0,229,160,0.12);
    border-radius: var(--radius-full);
}

.trust-badge svg { color: var(--color-accent); flex-shrink: 0; }

/* ─── Regulation Bar (M3) ─── */
.section-regulation-bar {
    padding: var(--space-8) 0;
    border-bottom: 1px solid var(--border-subtle);
}

.regulation-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-8);
}

.regulation-badge {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-secondary);
    letter-spacing: 0.3px;
}

/* ─── Vendor Neutrality (M4) ─── */
.section-neutrality {
    padding: var(--space-16) 0;
}

.neutrality-card {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: var(--space-12) var(--space-8);
    position: relative;
    overflow: hidden;
}

.neutrality-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 40% at 50% 0%, rgba(0,229,160,0.06) 0%, transparent 50%);
    pointer-events: none;
}

.neutrality-icon {
    margin-bottom: var(--space-5);
    position: relative;
}

.neutrality-card h2 {
    position: relative;
    margin-bottom: var(--space-4);
}

.neutrality-text {
    color: var(--color-text-secondary);
    font-size: 16px;
    line-height: 1.7;
    position: relative;
    margin-bottom: var(--space-4);
}

.neutrality-contrast {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--color-text-tertiary);
    font-style: italic;
    position: relative;
}

/* ─── Social Proof (M9) ─── */
.section-social-proof {
    padding: var(--space-12) 0;
}

.proof-card {
    max-width: 640px;
    margin: 0 auto;
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-left: 3px solid var(--color-accent);
    border-radius: var(--radius-lg);
    padding: var(--space-6) var(--space-8);
}

.proof-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

.proof-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,229,160,0.1);
    border-radius: var(--radius-sm);
}

.proof-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text-primary);
}

.proof-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.proof-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.proof-stat-value {
    font-family: var(--font-mono);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-accent);
}

.proof-stat-label {
    font-size: 12px;
    color: var(--color-text-tertiary);
    line-height: 1.3;
}

.proof-footnote {
    font-size: 12px;
    color: var(--color-text-tertiary);
    font-style: italic;
    border-top: 1px solid var(--border-subtle);
    padding-top: var(--space-3);
}

/* ─── Enterprise Deploy (M8) ─── */
.enterprise-deploy {
    margin-top: var(--space-4);
    padding: var(--space-3) var(--space-4);
    background: var(--color-surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    font-size: 12px;
}

.enterprise-label {
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-right: var(--space-2);
}

.enterprise-tags {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-text-tertiary);
}

/* ─── App Mockup ─── */
.app-mockup {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.mockup-titlebar {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: var(--color-surface-3);
    border-bottom: 1px solid var(--border-default);
}

.mockup-dots {
    display: flex;
    gap: 6px;
}

.mockup-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-surface-4);
}

.mockup-dots span:first-child { background: #EF4444; }
.mockup-dots span:nth-child(2) { background: #F5A623; }
.mockup-dots span:last-child { background: #00E5A0; }

.mockup-title {
    font-size: 12px;
    color: var(--color-text-tertiary);
    font-family: var(--font-mono);
}

.mockup-body {
    display: flex;
    min-height: 260px;
}

.mockup-body-lg { min-height: 340px; }

.mockup-sidebar {
    width: 120px;
    flex-shrink: 0;
    padding: var(--space-3);
    background: var(--color-surface-1);
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.mockup-sidebar-item {
    font-size: 11px;
    color: var(--color-text-tertiary);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.mockup-sidebar-item.active {
    background: var(--color-surface-3);
    color: var(--color-text-primary);
}

.mockup-main {
    flex: 1;
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* Mockup: Score */
.mockup-score-section {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.mockup-score-ring {
    position: relative;
    width: 60px;
    height: 60px;
}

.mockup-score-ring svg { width: 100%; height: 100%; }

.mockup-score-value {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-accent);
}

.mockup-score-label {
    font-size: 12px;
    color: var(--color-text-secondary);
}

/* Mockup: Findings */
.mockup-findings, .mockup-findings-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.mockup-finding-row {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    background: var(--color-surface-1);
    border-radius: var(--radius-sm);
    font-size: 12px;
}

.mockup-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.dot-red { background: var(--color-error); }
.dot-orange { background: var(--color-warning); }
.dot-green { background: var(--color-accent); }

.mockup-finding-text {
    flex: 1;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-text-secondary);
}

.mockup-badge {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 500;
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.badge-high { background: rgba(239,68,68,0.15); color: var(--color-error); }
.badge-medium { background: rgba(245,166,35,0.15); color: var(--color-warning); }
.badge-low { background: rgba(0,229,160,0.15); color: var(--color-accent); }

/* Mockup: Dashboard KPIs */
.mockup-dashboard-top {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
}

.mockup-kpi-card {
    background: var(--color-surface-1);
    border-radius: var(--radius-sm);
    padding: var(--space-3);
}

.mockup-kpi-label {
    font-size: 10px;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-1);
}

.mockup-kpi-value {
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text-primary);
}

.mockup-kpi-value .mockup-kpi-unit {
    font-size: 12px;
    color: var(--color-text-tertiary);
    font-weight: 400;
}

.mockup-kpi-bar {
    height: 4px;
    background: var(--color-surface-3);
    border-radius: var(--radius-full);
    margin-top: var(--space-2);
    overflow: hidden;
}

.mockup-kpi-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent), var(--color-warning));
    border-radius: var(--radius-full);
    transition: width 0.6s ease;
}

.mockup-kpi-fill.compliance {
    background: var(--color-accent);
}

.mockup-kpi-breakdown {
    font-family: var(--font-mono);
    font-size: 10px;
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-1);
}

/* Mockup: Scan */
.mockup-scan-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mockup-scan-status {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-accent);
}

.mockup-scan-path code {
    font-size: 11px;
    color: var(--color-text-tertiary);
    background: var(--color-surface-1);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.mockup-modules {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.mockup-module {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 12px;
    color: var(--color-text-secondary);
    padding: var(--space-1) var(--space-2);
}

.mockup-module-check {
    color: var(--color-accent);
    font-size: 12px;
    width: 16px;
    text-align: center;
}

.mockup-module-count {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--color-text-tertiary);
}

.mockup-module-spinner {
    width: 12px;
    height: 12px;
    border: 2px solid var(--color-surface-4);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-left: 2px;
}

.mockup-module-dot {
    width: 6px;
    height: 6px;
    background: var(--color-surface-4);
    border-radius: 50%;
    margin-left: 5px;
}

.mockup-module.active { color: var(--color-text-primary); }
.mockup-module.pending { color: var(--color-text-tertiary); }

.mockup-scan-progress {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-top: auto;
}

.mockup-progress-bar {
    flex: 1;
    height: 6px;
    background: var(--color-surface-3);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.mockup-progress-fill {
    height: 100%;
    background: var(--color-accent);
    border-radius: var(--radius-full);
    transition: width 0.5s ease;
}

.mockup-progress-text {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-text-tertiary);
    white-space: nowrap;
}

/* Mockup: Results */
.mockup-results-summary {
    display: flex;
    gap: var(--space-8);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--border-subtle);
}

.mockup-result-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 11px;
    color: var(--color-text-tertiary);
}

.mockup-result-num {
    font-family: var(--font-mono);
    font-size: 22px;
    font-weight: 700;
    color: var(--color-text-primary);
}

.mockup-risk-bar {
    display: flex;
    height: 8px;
    border-radius: var(--radius-full);
    overflow: hidden;
    gap: 2px;
}

.mockup-risk-segment { height: 100%; }
.risk-high { background: var(--color-error); }
.risk-medium { background: var(--color-warning); }
.risk-low { background: var(--color-accent); }

.mockup-risk-legend {
    display: flex;
    gap: var(--space-4);
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--color-text-secondary);
}

.mockup-risk-legend .mockup-dot { display: inline-block; margin-right: 4px; }

.mockup-results-action { margin-top: auto; }

.mockup-btn {
    background: var(--color-accent);
    color: var(--color-charcoal);
    border: none;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    font-family: var(--font-sans);
}

/* Showcase mockups */
.showcase-mockup.mockup-wide {
    max-width: 800px;
    margin: 0 auto;
}

.showcase-mockup .mockup-main-dashboard,
.showcase-mockup .mockup-main-scan,
.showcase-mockup .mockup-main-results {
    overflow: hidden;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ─── Sections ─── */
.section {
    padding: var(--space-20) 0;
}

.section-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-16);
}

.section-subtitle {
    color: var(--color-text-secondary);
    font-size: 16px;
    margin-top: var(--space-4);
}

/* ─── Problem Section ─── */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.problem-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
}

.problem-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface-3);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-5);
}

.problem-card h3 { margin-bottom: var(--space-3); }
.problem-card p { color: var(--color-text-secondary); font-size: 14px; }

/* ─── Features Section ─── */
.section-features {
    background:
        radial-gradient(ellipse 60% 40% at 50% 100%, rgba(0,229,160,0.05) 0%, transparent 60%),
        var(--color-surface-0);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.feature-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    border-color: rgba(0,229,160,0.3);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,229,160,0.1);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-4);
}

.feature-card h3 { margin-bottom: var(--space-2); }
.feature-card p { color: var(--color-text-secondary); font-size: 14px; }

.feature-modules, .platform-icons, .privacy-profiles {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.module-tag, .platform-tag {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    background: var(--color-surface-3);
    color: var(--color-text-secondary);
    border: 1px solid var(--border-default);
}

.profile-tag {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    padding: 2px 10px;
    border-radius: var(--radius-full);
}

.profile-strict { background: rgba(239,68,68,0.1); color: var(--color-error); border: 1px solid rgba(239,68,68,0.2); }
.profile-eu { background: rgba(96,165,250,0.1); color: var(--color-info); border: 1px solid rgba(96,165,250,0.2); }
.profile-balanced { background: rgba(245,166,35,0.1); color: var(--color-warning); border: 1px solid rgba(245,166,35,0.2); }
.profile-transparent { background: rgba(0,229,160,0.1); color: var(--color-accent); border: 1px solid rgba(0,229,160,0.2); }

/* ─── Showcase Section ─── */
.showcase-tabs {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-8);
}

.showcase-tab {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 500;
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-full);
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.showcase-tab.active {
    background: rgba(0,229,160,0.1);
    border-color: rgba(0,229,160,0.3);
    color: var(--color-accent);
}

.showcase-tab:hover:not(.active) {
    border-color: var(--color-text-tertiary);
    color: var(--color-text-primary);
}

.showcase-panel { display: none; }
.showcase-panel.active { display: block; }

.showcase-caption {
    text-align: center;
    color: var(--color-text-tertiary);
    font-size: 13px;
    margin-top: var(--space-4);
}

/* ─── How It Works ─── */
.steps-grid {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: var(--space-4);
}

.step-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    flex: 1;
    max-width: 320px;
}

.step-number {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,229,160,0.1);
    color: var(--color-accent);
    border-radius: 50%;
    font-family: var(--font-mono);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: var(--space-4);
    border: 1px solid rgba(0,229,160,0.2);
}

.step-card h3 { margin-bottom: var(--space-2); }
.step-card p { color: var(--color-text-secondary); font-size: 14px; }

.step-screenshot {
    margin-top: var(--space-3);
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
}

.step-screenshot img {
    width: 100%;
    display: block;
}

.step-connector {
    padding-top: var(--space-12);
    flex-shrink: 0;
}

/* ─── Interfaces Section ─── */
.interfaces-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
}

.interface-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
}

.interface-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.interface-card p {
    color: var(--color-text-secondary);
    font-size: 14px;
    margin-bottom: var(--space-6);
}

/* Terminal mockup */
.terminal-mockup {
    background: var(--color-surface-0);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    overflow: hidden;
    font-family: var(--font-mono);
    font-size: 12px;
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: var(--color-surface-1);
    border-bottom: 1px solid var(--border-subtle);
    color: var(--color-text-primary);
}

.terminal-prompt { color: var(--color-accent); }

.terminal-output {
    padding: var(--space-3) var(--space-4);
}

.terminal-line {
    line-height: 1.8;
    color: var(--color-text-secondary);
}

.terminal-sep {
    height: 1px;
    background: var(--border-subtle);
    margin: var(--space-2) 0;
}

/* GUI highlights */
.gui-highlights {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.gui-highlight {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 14px;
    color: var(--color-text-secondary);
}

/* ─── Download Section ─── */
.section-download {
    padding: var(--space-16) 0 var(--space-20);
}

.download-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: var(--space-16) var(--space-12);
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.download-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,229,160,0.06) 0%, transparent 60%);
    pointer-events: none;
}

.download-card h2 { margin-bottom: var(--space-4); position: relative; text-align: center; }
.download-card > p { color: var(--color-text-secondary); margin-bottom: var(--space-8); position: relative; text-align: center; }
.download-card .download-sub-links { text-align: center; }

/* ─── Platform Tiles (K-4) ─── */
.platform-tiles {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: var(--space-6);
    position: relative;
}

.platform-tile {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
    background: var(--color-surface-2);
    color: var(--color-text-primary);
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
    text-decoration: none;
    cursor: pointer;
}

.platform-tile:hover {
    text-decoration: none;
    border-color: rgba(0,229,160,0.4);
    background: rgba(0,229,160,0.04);
}

.platform-tile.selected {
    border-color: var(--color-accent);
    background: rgba(0,229,160,0.06);
    box-shadow: 0 0 12px rgba(0,229,160,0.1);
}

.platform-icon {
    font-size: 24px;
    width: 36px;
    text-align: center;
    flex-shrink: 0;
}

.platform-info { flex: 1; }
.platform-info strong { display: block; font-size: 15px; }
.platform-info span { font-size: 12px; color: var(--color-text-secondary); font-family: var(--font-mono); }

.platform-badge {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 4px 10px;
    border-radius: 999px;
    white-space: nowrap;
    min-width: 1px;
    visibility: visible;
}
.platform-badge:empty {
    visibility: hidden;
    min-width: 60px;
    padding: 4px 10px;
}

.badge-notarized {
    color: #a7f3d0;
    background: rgba(0,229,160,0.12);
    border: 1px solid rgba(0,229,160,0.3);
}

.badge-signed {
    color: #bfdbfe;
    background: rgba(96,165,250,0.12);
    border: 1px solid rgba(96,165,250,0.3);
}

.download-sub-links {
    font-size: 13px;
    color: var(--color-text-secondary);
    position: relative;
}

/* ─── Opt-in Block (M-2) ─── */
.optin-block {
    margin: 20px 0 16px;
    padding: 18px 20px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: var(--color-surface-2);
    position: relative;
}

.optin-heading {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 10px;
}

.optin-form { position: relative; }

.optin-row {
    display: flex;
    gap: 8px;
}

.optin-row input[type="email"] {
    flex: 1;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    background: var(--color-surface-1);
    color: var(--color-text-primary);
    font-size: 14px;
}

.optin-row input[type="email"]:focus {
    outline: none;
    border-color: var(--color-accent);
}

.optin-note {
    margin-top: 8px;
    font-size: 12px;
    color: var(--color-text-tertiary);
}

.optin-gdpr {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    margin-top: 10px;
    cursor: pointer;
    line-height: 1.4;
}
.optin-gdpr input[type="checkbox"] {
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: var(--color-accent);
}
.optin-gdpr a { color: var(--color-accent); }

.section-sub-link {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.section-sub-link a { font-weight: 600; }

.download-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    position: relative;
}

.download-platforms {
    display: flex;
    justify-content: center;
    gap: var(--space-6);
    margin-bottom: var(--space-4);
    position: relative;
}

.download-platform {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 13px;
    color: var(--color-text-tertiary);
}

.download-platform svg { opacity: 0.6; }

.download-note {
    font-size: 12px;
    color: var(--color-text-tertiary);
    position: relative;
}

/* ─── Footer ─── */
.footer {
    border-top: 1px solid var(--border-subtle);
    padding: var(--space-8) 0;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.footer-version {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--color-text-tertiary);
}

.footer-links {
    display: flex;
    gap: var(--space-6);
}

.footer-links a {
    font-size: 13px;
    color: var(--color-text-secondary);
}

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

.footer-share {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}
.footer-share-label {
    font-size: 12px;
    color: var(--color-text-tertiary);
}
.footer-share .share-btn {
    padding: var(--space-1) var(--space-2);
    font-size: 0;
    border-radius: var(--radius-sm);
}
.footer-copy {
    font-size: 12px;
    color: var(--color-text-tertiary);
}

/* ─── Overview Grid ─── */
.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
}

.overview-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
}

.overview-card h3 { margin-bottom: var(--space-3); }
.overview-card p { color: var(--color-text-secondary); font-size: 14px; }

/* ─── Timeline ─── */
.timeline {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    max-width: 700px;
    margin: 0 auto;
}

.timeline-item {
    display: flex;
    gap: var(--space-6);
    padding: var(--space-5) var(--space-6);
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--color-text-tertiary);
}

.timeline-item.past { border-left-color: var(--color-text-tertiary); opacity: 0.7; }
.timeline-item.active { border-left-color: var(--color-accent); }
.timeline-item.upcoming { border-left-color: var(--color-warning); }

.timeline-date {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-tertiary);
    white-space: nowrap;
    min-width: 90px;
    padding-top: 2px;
}

.timeline-content h3 { font-size: 15px; margin-bottom: var(--space-1); }
.timeline-content p { font-size: 14px; color: var(--color-text-secondary); }

/* ─── Notice Boxes ─── */
.notice {
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-md);
    font-size: 14px;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-top: var(--space-6);
}

.notice strong { color: var(--color-text-primary); }

.notice-muted {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
}

.notice-info {
    background: rgba(96,165,250,0.08);
    border: 1px solid rgba(96,165,250,0.2);
}

.notice-warn {
    background: rgba(245,166,35,0.08);
    border: 1px solid rgba(245,166,35,0.2);
}

.notice-accent {
    background: rgba(0,229,160,0.08);
    border: 1px solid rgba(0,229,160,0.2);
}

.notice-error {
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.2);
    color: var(--color-error);
}

.notice-prototype {
    background: rgba(245,166,35,0.06);
    border: 1px solid rgba(245,166,35,0.15);
    font-size: 13px;
    margin-top: var(--space-6);
}

/* ─── Risk Cards ─── */
.risk-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.risk-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    border-left: 3px solid var(--color-text-tertiary);
}

.risk-card.risk-unacceptable { border-left-color: var(--color-error); }
.risk-card.risk-high { border-left-color: #F97316; }
.risk-card.risk-limited { border-left-color: var(--color-warning); }
.risk-card.risk-minimal { border-left-color: var(--color-accent); }

.risk-label {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-2);
}

.risk-card h3 { margin-bottom: var(--space-2); font-size: 16px; }
.risk-card p { color: var(--color-text-secondary); font-size: 14px; }

/* ─── Duties ─── */
.duties-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.duties-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
}

.duties-card h3 { margin-bottom: var(--space-2); }
.duties-desc { color: var(--color-text-secondary); font-size: 14px; margin-bottom: var(--space-4); }

.duties-list {
    list-style: none;
    padding: 0;
}

.duties-list li {
    padding: var(--space-2) 0;
    padding-left: var(--space-5);
    position: relative;
    font-size: 14px;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--border-subtle);
}

.duties-list li:last-child { border-bottom: none; }

.duties-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
}

.subsection {
    margin-top: var(--space-16);
}

.subsection h2 { text-align: center; }
.subsection .section-subtitle { text-align: center; margin-bottom: var(--space-8); }

/* ─── Pflichten-Check ─── */
.check-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
}

.check-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.check-fieldset {
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-4) var(--space-5);
    background: var(--color-surface-2);
}

.check-fieldset legend {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary);
    padding: 0 var(--space-2);
}

.check-option {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    font-size: 14px;
    color: var(--color-text-secondary);
    cursor: pointer;
}

.check-option input[type="radio"] {
    accent-color: var(--color-accent);
    width: 16px;
    height: 16px;
}

.check-result {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    min-height: 200px;
}

.check-placeholder {
    color: var(--color-text-tertiary);
    font-size: 14px;
    text-align: center;
    padding-top: var(--space-10);
}

.check-result-badge {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    display: inline-block;
    margin-bottom: var(--space-3);
}

.check-result-badge.badge-private { background: rgba(96,165,250,0.15); color: var(--color-info); }
.check-result-badge.badge-high { background: rgba(239,68,68,0.15); color: var(--color-error); }
.check-result-badge.badge-medium { background: rgba(245,166,35,0.15); color: var(--color-warning); }

.check-result h3 { margin-bottom: var(--space-2); font-size: 16px; }
.check-result p { font-size: 14px; color: var(--color-text-secondary); margin-bottom: var(--space-3); }

.check-result ul {
    list-style: none;
    padding: 0;
    margin: var(--space-3) 0;
}

.check-result ul li {
    padding: var(--space-1) 0;
    padding-left: var(--space-5);
    position: relative;
    font-size: 13px;
    color: var(--color-text-secondary);
}

.check-result ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.check-result .check-next {
    font-size: 13px;
    color: var(--color-accent-muted);
    font-style: italic;
    margin-top: var(--space-4);
    padding-top: var(--space-3);
    border-top: 1px solid var(--border-subtle);
}

/* ─── Sources ─── */
.sources-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
    max-width: 700px;
    margin: 0 auto;
}

.source-link {
    display: block;
    padding: var(--space-3) var(--space-4);
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--color-text-secondary);
    transition: border-color 0.2s, color 0.2s;
}

.source-link:hover {
    border-color: rgba(0,229,160,0.3);
    color: var(--color-accent);
    opacity: 1;
}

/* ─── Download Form (K2) ─── */
.download-form {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
}

.download-form-row {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.download-form input[type="email"] {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    background: var(--color-surface-1);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-family: var(--font-sans);
    font-size: 14px;
}

.download-form input[type="email"]:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0,229,160,0.15);
}

.consent-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: 12px;
    color: var(--color-text-tertiary);
    cursor: pointer;
    line-height: 1.5;
}

.consent-label input[type="checkbox"] {
    accent-color: var(--color-accent);
    margin-top: 2px;
    flex-shrink: 0;
}

.download-privacy-note {
    font-size: 12px;
    color: var(--color-text-tertiary);
    margin-top: var(--space-3);
    text-align: center;
}

/* ─── Solo Dev Section (E1) ─── */
.solo-card {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-8);
}

.solo-heart {
    font-size: 32px;
    color: var(--color-error);
    margin-bottom: var(--space-3);
}

.solo-text {
    font-size: 18px;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

/* ─── Share Section (E2) ─── */
.share-card {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-6) 0;
}

.share-text {
    font-size: 16px;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    font-size: 13px;
    font-family: var(--font-sans);
    cursor: pointer;
    transition: border-color 0.2s;
    text-decoration: none;
}

.share-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-text-primary);
    opacity: 1;
}

/* ─── Help FAB ─── */
.help-fab {
    position: fixed;
    bottom: 18px;
    right: 18px;
    z-index: 50;
    padding: 7px 16px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(0,229,160,0.3);
    background: rgba(15, 17, 21, 0.9);
    color: var(--color-text-secondary);
    font-size: 12px;
    font-weight: 600;
    backdrop-filter: blur(12px);
    text-decoration: none;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    transition: background 0.2s, transform 0.2s;
}

.help-fab:hover {
    background: rgba(0,229,160,0.15);
    transform: translateY(-1px);
    color: var(--color-accent);
    opacity: 1;
}

/* ─── Share Buttons ─── */
.share-buttons {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-4);
}
.share-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s, transform 0.15s;
    color: #fff;
}
.share-btn:hover {
    opacity: 0.85;
    transform: translateY(-1px);
}
.share-whatsapp { background: #25D366; }
.share-x { background: #000; border: 1px solid var(--border-default); }

/* ─── Nav Support Link ─── */
.nav-support {
    color: var(--color-error) !important;
}

/* ─── Support Page ─── */
.support-about {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
}
.support-about-avatar {
    width: 56px; height: 56px; border-radius: 50%; flex-shrink: 0;
    background: var(--color-surface-3); border: 2px solid var(--color-accent);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; font-weight: 600; color: var(--color-accent);
}
.support-about-text p { color: var(--color-text-secondary); font-size: 14px; line-height: 1.7; margin-bottom: var(--space-2); }
.support-about-text p:last-child { margin-bottom: 0; }

.support-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
}
.support-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    display: flex; flex-direction: column;
}
.support-card-featured { border-color: var(--color-accent); }
.support-card-icon { font-size: 32px; margin-bottom: var(--space-4); }
.support-card h3 { font-size: 18px; font-weight: 600; margin-bottom: var(--space-2); }
.support-card p { color: var(--color-text-secondary); font-size: 14px; line-height: 1.7; margin-bottom: var(--space-4); flex: 1; }
.support-badge {
    display: inline-block; background: rgba(0,229,160,0.12); color: var(--color-accent);
    font-size: 12px; font-weight: 600; padding: 4px 12px; border-radius: var(--radius-full);
    margin-bottom: var(--space-3); width: fit-content;
}
.support-tiers { display: flex; flex-direction: column; gap: var(--space-2); }
.support-tier {
    display: block; padding: 10px 16px; border-radius: var(--radius-sm);
    font-size: 14px; font-weight: 500; text-decoration: none; text-align: center;
    background: var(--color-surface-3); color: var(--color-text-primary);
    border: 1px solid var(--border-default);
    transition: border-color 0.2s, background 0.2s;
}
.support-tier:hover { border-color: var(--color-accent); background: var(--color-surface-2); }
.support-tier-recommended { background: var(--color-accent); color: #000; border-color: var(--color-accent); font-weight: 700; }

.support-impact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
}
.support-impact-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-6);
    text-align: center;
}
.support-impact-card h4 { font-size: 15px; font-weight: 600; margin-bottom: var(--space-2); }
.support-impact-card p { color: var(--color-text-secondary); font-size: 13px; line-height: 1.7; }

.footer-disclaimer {
    color: var(--color-text-tertiary);
    font-size: 12px;
    margin-bottom: var(--space-3);
    line-height: 1.6;
}

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

.hero-content { animation: fadeUp 0.8s ease forwards; }
.hero-visual { animation: fadeUp 0.8s ease 0.2s forwards; opacity: 0; }

/* ─── Affected Block (Problem Section Extension) ─── */
.affected-block {
    margin-top: var(--space-16);
    padding-top: var(--space-12);
    border-top: 1px solid var(--border-subtle);
}

.affected-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.affected-subtitle {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
}

.affected-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
}

.affected-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    transition: border-color 0.2s;
}

.affected-card:hover {
    border-color: rgba(0,229,160,0.4);
}

.affected-icon {
    width: 36px;
    height: 36px;
    background: rgba(0,229,160,0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-3);
}

.affected-card h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.affected-card p {
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* ─── Problem CTA ─── */
.problem-cta {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-top: var(--space-10);
}

.problem-question {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-3);
}

/* ─── Hidden AI Section ─── */
.hiddenai-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}
.hiddenai-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    transition: border-color 0.2s;
}
.hiddenai-card:hover { border-color: rgba(0,229,160,0.3); }
.hiddenai-icon { margin-bottom: var(--space-3); }
.hiddenai-card h3 { font-size: 16px; margin-bottom: var(--space-3); }
.hiddenai-card p { font-size: 14px; color: var(--color-text-secondary); line-height: 1.6; }
.hiddenai-tracer {
    margin-top: var(--space-3);
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--color-accent-muted);
    padding-top: var(--space-3);
    border-top: 1px solid var(--border-subtle);
}

/* ─── Enterprise Roadmap ─── */
.section-enterprise { padding: var(--space-12) 0; }
.enterprise-card {
    background: linear-gradient(135deg, var(--color-surface-2) 0%, rgba(0,229,160,0.03) 100%);
    border: 1px solid rgba(0,229,160,0.15);
    border-radius: var(--radius-lg);
    padding: var(--space-10);
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}
.enterprise-card h2 { margin-bottom: var(--space-4); }
.enterprise-card p { color: var(--color-text-secondary); line-height: 1.7; margin-bottom: var(--space-4); }
.enterprise-card .btn { margin-top: var(--space-4); }

/* ─── Form Elements ─── */
.form-group { margin-bottom: 0; }
.form-label {
    display: block;
    font-size: 12px;
    color: var(--color-text-tertiary);
    margin-bottom: 4px;
    font-weight: 500;
}
.form-input {
    width: 100%;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-default);
    background: var(--color-surface-3);
    color: var(--color-text-primary);
    font-size: 14px;
    font-family: var(--font-sans);
    transition: border-color 0.2s;
}
.form-input:focus {
    outline: none;
    border-color: var(--color-accent);
}
select.form-input { color: var(--color-text-tertiary); }
textarea.form-input { resize: vertical; }

/* ─── Problem Link ─── */
.problem-link {
    display: inline-block;
    margin-top: var(--space-3);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-accent);
    text-decoration: none;
}
.problem-link:hover { opacity: 0.8; }

/* ─── Hero Subtitle Secondary ─── */
.hero-subtitle-secondary {
    color: var(--color-text-secondary);
    font-size: 15px;
    margin-top: var(--space-2);
}

/* ─── Datensouveränität ─── */
.datasov-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
}
.datasov-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
}
.datasov-card h3 { font-size: 16px; margin-bottom: var(--space-3); }
.datasov-card p { font-size: 14px; color: var(--color-text-secondary); line-height: 1.6; }
.datasov-disclaimer {
    text-align: center;
    font-size: 12px;
    color: var(--color-text-tertiary);
    font-style: italic;
    margin-top: var(--space-6);
}

/* ─── Frameworks Grid ─── */
.frameworks-eyebrow {
    text-align: center;
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-secondary);
    letter-spacing: 0.3px;
    margin-bottom: var(--space-8);
}

.frameworks-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-4);
}

.framework-card {
    display: flex;
    flex-direction: column;
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.framework-card:hover {
    border-color: rgba(0,229,160,0.3);
    box-shadow: var(--shadow-glow);
    opacity: 1;
}

.framework-abbr {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: var(--space-2);
}

.framework-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.framework-desc {
    font-size: 12px;
    color: var(--color-text-secondary);
    line-height: 1.5;
    flex: 1;
}

.framework-deadline {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-warning);
    margin-top: var(--space-3);
}

.frameworks-cta-hint {
    text-align: center;
    margin-top: var(--space-6);
    font-size: 14px;
}

/* ─── Interactive Timeline (kontext.html) ─── */
.timeline-interactive {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: var(--space-6);
}

.timeline-interactive::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-default);
}

.tl-item {
    display: flex;
    gap: var(--space-4);
    padding-bottom: var(--space-6);
    position: relative;
    align-items: flex-start;
}

.tl-marker {
    position: relative;
    z-index: 2;
    flex-shrink: 0;
    border-radius: 50%;
}

.tl-marker-minor {
    width: 12px;
    height: 12px;
    background: var(--color-surface-4);
    border: 2px solid var(--border-default);
    margin-left: -22px;
}

.tl-marker-major {
    width: 16px;
    height: 16px;
    background: var(--color-accent);
    margin-left: -24px;
}

.tl-marker-now {
    width: 18px;
    height: 18px;
    background: var(--color-accent);
    margin-left: -25px;
    position: relative;
}

.tl-now-pulse {
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px solid var(--color-accent);
    animation: tlPulse 2s ease-out infinite;
}

@keyframes tlPulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(2); opacity: 0; }
}

.tl-marker-upcoming {
    background: transparent;
    border: 2px solid rgba(0,229,160,0.5);
}

.tl-date {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--color-text-tertiary);
    white-space: nowrap;
    min-width: 90px;
    padding-top: 2px;
}

.tl-date-now {
    color: var(--color-accent);
    font-weight: 600;
}

.tl-body {
    flex: 1;
}

.tl-body-now {
    background: rgba(0,229,160,0.05);
    border: 1px solid rgba(0,229,160,0.2);
    border-radius: var(--radius-md);
    padding: var(--space-4);
}

.tl-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 500;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-2);
}

.tl-badge-done {
    background: rgba(0,229,160,0.1);
    color: var(--color-accent);
}

.tl-badge-now {
    background: var(--color-accent);
    color: var(--color-surface-0);
}

.tl-badge-upcoming {
    background: rgba(245,166,35,0.15);
    color: var(--color-warning);
}

.tl-title {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.tl-text {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.tl-title-minor {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.tl-text-minor {
    font-size: 12px;
    color: var(--color-text-tertiary);
    margin-top: 2px;
}

.tl-deadline-warning {
    background: rgba(239,68,68,0.1);
    border-left: 3px solid var(--color-error);
    padding: var(--space-3) var(--space-4);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 13px;
    margin-top: var(--space-3);
    color: var(--color-text-primary);
}

/* Timeline minor toggle */
.timeline-interactive .tl-item.tl-minor { display: none; }
.timeline-interactive.show-minor .tl-item.tl-minor { display: flex; }

.timeline-minor-toggle {
    text-align: center;
    margin-top: var(--space-6);
}

.timeline-minor-toggle button {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    padding: var(--space-2) var(--space-6);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-family: var(--font-sans);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
}

.timeline-minor-toggle button:hover {
    border-color: var(--color-accent);
    color: var(--color-text-primary);
}

/* Toggle text: button is a sibling of .timeline-interactive */
.timeline-interactive ~ .timeline-minor-toggle .toggle-show { display: inline; }
.timeline-interactive ~ .timeline-minor-toggle .toggle-hide { display: none; }
.timeline-interactive.show-minor ~ .timeline-minor-toggle .toggle-show { display: none; }
.timeline-interactive.show-minor ~ .timeline-minor-toggle .toggle-hide { display: inline; }

/* ─── Badge: warn variant (Pflichten-Check) ─── */
.check-result-badge.badge-warn {
    background: rgba(245,166,35,0.15);
    color: #F5A623;
    border: 1px solid rgba(245,166,35,0.3);
}

/* ─── Subpage Hero ─── */
.subpage-hero {
    padding: 120px 0 var(--space-12);
    background:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0,229,160,0.06) 0%, transparent 60%),
        var(--color-surface-0);
}

.subpage-hero-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    text-align: center;
}

.subpage-hero-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    color: var(--color-accent);
    background: rgba(0,229,160,0.1);
    border: 1px solid rgba(0,229,160,0.2);
    border-radius: var(--radius-full);
    padding: var(--space-1) var(--space-4);
    margin-bottom: var(--space-4);
}

.subpage-hero h1 {
    font-size: clamp(28px, 4vw, 44px);
    margin-bottom: var(--space-4);
}

.subpage-hero .hero-subtitle {
    max-width: 600px;
    margin: 0 auto var(--space-8);
}

.anchor-pills {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.anchor-pill {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    padding: var(--space-1) var(--space-4);
    border-radius: var(--radius-full);
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: border-color 0.2s, color 0.2s;
}

.anchor-pill:hover {
    border-color: rgba(0,229,160,0.3);
    color: var(--color-accent);
    opacity: 1;
}

/* ─── Disclaimer Notice ─── */
.notice-disclaimer {
    max-width: 800px;
    margin: 0 auto var(--space-8);
    background: rgba(245,166,35,0.06);
    border: 1px solid rgba(245,166,35,0.15);
    font-size: 13px;
}

/* ─── Framework Detail Blocks ─── */
.framework-detail {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-12) var(--space-6);
    border-bottom: 1px solid var(--border-subtle);
}

.framework-detail-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.framework-detail-abbr {
    font-family: var(--font-mono);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-accent);
}

.framework-detail-name {
    font-size: 14px;
    color: var(--color-text-secondary);
}

.framework-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.framework-detail-block {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-5);
}

.framework-detail-block h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.framework-detail-block p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.framework-detail-penalty {
    border-color: rgba(239,68,68,0.2);
    background: rgba(239,68,68,0.05);
}

.framework-detail-penalty h4 {
    color: var(--color-error);
}

/* ─── Roles Grid (kontext) ─── */
.roles-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.role-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    padding: var(--space-3);
    text-align: center;
}

.role-card h5 {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.role-card p {
    font-size: 11px;
    color: var(--color-text-tertiary);
    line-height: 1.4;
}

/* ─── Sector Tags (NIS2) ─── */
.sector-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.sector-tag {
    font-family: var(--font-mono);
    font-size: 11px;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    background: rgba(96,165,250,0.1);
    color: var(--color-info);
    border: 1px solid rgba(96,165,250,0.2);
}

/* ─── CTA Block (kontext/pflichten pages) ─── */
.section-cta-block {
    padding: var(--space-16) 0;
    text-align: center;
}

.section-cta-block h2 {
    margin-bottom: var(--space-4);
}

.section-cta-block p {
    color: var(--color-text-secondary);
    font-size: 16px;
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-cta-block .btn + .btn {
    margin-left: var(--space-4);
}

/* ─── Nav Active State ─── */
.nav-active {
    color: var(--color-text-primary) !important;
}

/* ─── Pflichten-Check Step Cards ─── */
.check-step-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.check-step-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    cursor: pointer;
    transition: border-color 0.2s;
    text-align: center;
}

.check-step-card:hover {
    border-color: rgba(0,229,160,0.3);
}

.check-step-card.selected {
    border-color: var(--color-accent);
    background: rgba(0,229,160,0.05);
}

.check-step-card h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.check-step-card p {
    font-size: 12px;
    color: var(--color-text-tertiary);
    line-height: 1.4;
}

/* ─── Time Cards (bereits heute gilt) ─── */
.time-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
}

.time-card {
    background: var(--color-surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    border-top: 3px solid var(--color-accent);
}

.time-card.time-card-upcoming {
    border-top-color: var(--color-warning);
    opacity: 0.8;
}

.time-card-date {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: var(--space-2);
}

.time-card-upcoming .time-card-date {
    color: var(--color-warning);
}

.time-card h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.time-card p {
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* ─── Screenshot Frames ─── */
.screenshot-frame {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-default);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: box-shadow 0.3s, border-color 0.3s;
}
.screenshot-frame:hover {
    box-shadow: var(--shadow-glow);
    border-color: rgba(0,229,160,0.3);
}
.screenshot-frame img {
    width: 100%;
    height: auto;
    display: block;
}

/* ─── Feature Gallery ─── */
.section-feature-gallery {
    background:
        radial-gradient(ellipse 50% 30% at 50% 0%, rgba(0,229,160,0.04) 0%, transparent 60%),
        var(--color-surface-0);
}

.feature-gallery {
    display: flex;
    flex-direction: column;
    gap: var(--space-24);
}

.feature-gallery-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.feature-gallery-item:nth-child(even) {
    direction: rtl;
}
.feature-gallery-item:nth-child(even) > * {
    direction: ltr;
}

.feature-gallery-text {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.feature-gallery-label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-accent);
}

.feature-gallery-text h3 {
    font-size: 24px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-text-primary);
}

.feature-gallery-text p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--color-text-secondary);
}

.feature-gallery-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.feature-gallery-tag {
    font-family: var(--font-mono);
    font-size: 11px;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    background: rgba(0,229,160,0.1);
    color: var(--color-accent);
    border: 1px solid rgba(0,229,160,0.2);
}

/* ─── Showcase Screenshots ─── */
.showcase-screenshot {
    max-width: 900px;
    margin: 0 auto;
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; gap: var(--space-12); }
    .hero-visual { max-width: 560px; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .problem-grid { grid-template-columns: repeat(2, 1fr); }
    .mockup-dashboard-top { grid-template-columns: repeat(2, 1fr); }
    .affected-grid { grid-template-columns: repeat(2, 1fr); }
    .frameworks-grid { grid-template-columns: repeat(3, 1fr); }
    .feature-gallery-item { gap: var(--space-8); }
    .roles-grid { grid-template-columns: repeat(2, 1fr); }
    .check-step-cards { grid-template-columns: repeat(2, 1fr); }
    .time-cards { grid-template-columns: repeat(2, 1fr); }
    .framework-detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-surface-1); padding: var(--space-4) var(--space-6); border-bottom: 1px solid var(--border-default); gap: var(--space-4); }
    .nav-links.open { display: flex; }
    .nav-toggle { display: block; }
    .hero { padding-top: 100px; }
    .hero-actions { flex-direction: column; }
    .hero-stats { gap: var(--space-6); }
    .hero-trust-badges { flex-direction: column; gap: var(--space-2); }
    .regulation-badges { gap: var(--space-4); }
    .proof-stats { grid-template-columns: repeat(2, 1fr); }
    .proof-card { padding: var(--space-5) var(--space-5); }
    .overview-grid { grid-template-columns: 1fr; }
    .risk-grid { grid-template-columns: 1fr; }
    .duties-grid { grid-template-columns: 1fr; }
    .check-layout { grid-template-columns: 1fr; }
    .sources-grid { grid-template-columns: 1fr; }
    .download-form-row { flex-direction: column; }
    .timeline-item { flex-direction: column; gap: var(--space-2); }
    .features-grid { grid-template-columns: 1fr; }
    .hiddenai-grid { grid-template-columns: 1fr; }
    .support-cards { grid-template-columns: 1fr; }
    .support-impact-grid { grid-template-columns: 1fr; }
    .support-about { flex-direction: column; text-align: center; }
    .problem-grid { grid-template-columns: 1fr; }
    .steps-grid { flex-direction: column; align-items: center; }
    .step-connector { display: none; }
    .step-card { max-width: 100%; }
    .interfaces-grid { grid-template-columns: 1fr; }
    .section { padding: var(--space-16) 0; }
    .section-header { margin-bottom: var(--space-10); }
    .download-card { padding: var(--space-10) var(--space-6); }
    .neutrality-card { padding: var(--space-8) var(--space-5); }
    .mockup-dashboard-top { grid-template-columns: 1fr; }
    .mockup-sidebar { width: 90px; }
    .mockup-body-lg { min-height: 280px; }
    .showcase-tabs { flex-wrap: wrap; }
    .feature-gallery-item { grid-template-columns: 1fr; }
    .feature-gallery-item:nth-child(even) { direction: ltr; }
    .feature-gallery-text h3 { font-size: 20px; }
    .footer-inner { flex-direction: column; text-align: center; }
    .affected-grid { grid-template-columns: 1fr; }
    .frameworks-grid { grid-template-columns: 1fr; }
    .usecases-grid { grid-template-columns: 1fr; }
    .tl-item { flex-direction: column; gap: var(--space-2); }
    .tl-date { min-width: auto; }
    .timeline-interactive { padding-left: var(--space-10); }
    .subpage-hero { padding-top: 100px; }
    .roles-grid { grid-template-columns: 1fr; }
    .check-step-cards { grid-template-columns: 1fr; }
    .time-cards { grid-template-columns: 1fr; }
    .problem-cta { flex-direction: column; align-items: center; }
    .anchor-pills { gap: var(--space-1); }
    .section-cta-block .btn + .btn { margin-left: 0; margin-top: var(--space-3); }
}

@media (max-width: 480px) {
    .hero-stat-value { font-size: 22px; }
    .download-platforms { flex-direction: column; align-items: center; gap: var(--space-3); }
    .mockup-sidebar { display: none; }
    .regulation-badges { flex-direction: column; align-items: center; gap: var(--space-3); }
    .proof-stats { grid-template-columns: 1fr 1fr; }
}