/* ============================================
   GEO AGENTUR - STYLESHEET
   Theme: Dunkel/Tech, Futuristisch, AI-Powered
   Farben: Dunkelblau + Neon-Cyan-Akzent + Electric Purple
   ============================================ */

/* VARIABLES */
:root {
    --primary: #0EA5E9;
    --primary-light: #38BDF8;
    --primary-dark: #0284C7;
    --secondary: #06B6D4;
    --secondary-light: #22D3EE;
    --secondary-dark: #0891B2;
    --accent: #A855F7;
    --accent-light: #C084FC;
    --accent-dark: #9333EA;
    --navy: #0F172A;
    --navy-light: #1E293B;
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --info: #06B6D4;
    --white: #FFFFFF;
    --off-white: #F8FAFC;
    --light: #F1F5F9;
    --light-gray: #CBD5E1;
    --medium-gray: #64748B;
    --dark-gray: #475569;
    --dark: #0F172A;
    --text-dark: #0F172A;
    --text-medium: #475569;
    --text-light: #475569;
    --shadow: rgba(14, 165, 233, 0.08);
    --shadow-strong: rgba(14, 165, 233, 0.15);
    --shadow-accent: rgba(168, 85, 247, 0.2);
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
    --gradient-hero: linear-gradient(145deg, #020617 0%, #0F172A 40%, #1E293B 100%);
    --gradient-neon: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    --gradient-glow: linear-gradient(135deg, rgba(14,165,233,0.15) 0%, rgba(168,85,247,0.15) 100%);
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --glow-primary: 0 0 20px rgba(14, 165, 233, 0.3);
    --glow-accent: 0 0 20px rgba(168, 85, 247, 0.3);
}

/* RESET & BASE */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
    font-size: 16px;
}
body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--white);
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}
a:hover {
    color: var(--accent);
}
img {
    max-width: 100%;
    height: auto;
}
h1, h2, h3, h4, h5, h6 {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 700;
    line-height: 1.3;
}

/* SKIP LINK */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--primary);
    color: var(--white);
    padding: 0.5rem 1rem;
    z-index: 9999;
    border-radius: 0 0 8px 0;
}
.skip-link:focus {
    top: 0;
    color: var(--white);
}

/* TOP BAR */
.top-bar {
    background: #020617;
    color: var(--white);
    padding: 0.5rem 1.5rem;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(14, 165, 233, 0.15);
}
.top-bar-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.top-bar a {
    color: var(--primary-light);
    font-weight: 500;
}
.top-bar a:hover {
    color: var(--white);
}
.top-bar-info {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}
.top-bar-cta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.top-bar-cta .badge {
    background: var(--gradient-neon);
    color: var(--white);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.75rem;
}

/* HEADER */
#header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--light-gray);
    box-shadow: 0 2px 20px var(--shadow);
}
.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 75px;
}

/* LOGO */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}
.logo:hover {
    opacity: 0.9;
}
.logo-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-neon);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    box-shadow: var(--glow-primary);
}
.logo-text {
    display: flex;
    flex-direction: column;
}
.logo-main {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--navy);
    line-height: 1.1;
    letter-spacing: -0.5px;
}
.logo-sub {
    font-size: 0.7rem;
    color: var(--medium-gray);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* NAVIGATION */
#nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.nav-link {
    padding: 0.6rem 1rem;
    color: var(--text-dark);
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.nav-link:hover, .nav-link.active {
    background: var(--light);
    color: var(--primary);
}
.nav-link .arrow {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}
.nav-dropdown {
    position: relative;
}
.nav-dropdown:hover .nav-link .arrow {
    transform: rotate(180deg);
}
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 15px 50px var(--shadow-strong);
    min-width: 280px;
    padding: 0.75rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 100;
    border: 1px solid var(--light-gray);
}
.dropdown-menu::before {
    content: "";
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid var(--white);
}
@media (min-width: 769px) {
    .nav-dropdown:hover .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateX(-50%) translateY(0);
    }
}
.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-dark);
    border-radius: 8px;
    transition: var(--transition);
    font-weight: 500;
}
.dropdown-menu a:hover {
    background: var(--gradient-glow);
    color: var(--primary);
    transform: translateX(5px);
}
.dropdown-icon {
    font-size: 1.2rem;
    width: 28px;
    text-align: center;
}

/* MEGA MENU */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 60px var(--shadow-strong);
    min-width: 700px;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 100;
    border: 1px solid var(--light-gray);
}
@media (min-width: 769px) {
    .nav-dropdown:hover .mega-menu {
        opacity: 1;
        visibility: visible;
        transform: translateX(-50%) translateY(0);
    }
}
.mega-menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.mega-menu-column h4 {
    font-size: 0.85rem;
    color: var(--text-medium);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--light-gray);
}
.mega-menu-column a {
    display: block;
    padding: 0.4rem 0;
    color: var(--text-dark);
    font-size: 0.95rem;
}
.mega-menu-column a:hover {
    color: var(--primary);
}

/* HEADER CTA */
.header-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* MOBILE TOGGLE */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition);
    border-radius: 2px;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: var(--primary);
}
.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--glow-primary);
}
.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border-color: var(--primary);
}
.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
}
.btn-accent {
    background: var(--gradient-neon);
    color: var(--white);
    border-color: var(--accent);
    font-weight: 700;
}
.btn-accent:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--glow-accent);
}
.btn-light {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}
.btn-light:hover {
    background: var(--light);
    color: var(--primary-dark);
}
.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.4);
}
.btn-outline-light:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}
.btn-lg {
    padding: 1rem 2.25rem;
    font-size: 1.1rem;
}

/* HERO SECTION */
.hero {
    background: var(--gradient-hero);
    color: var(--white);
    padding: 5rem 1.5rem 6rem;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(14, 165, 233, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(168, 85, 247, 0.06) 0%, transparent 50%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2338BDF8' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-text {
    max-width: 600px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(14, 165, 233, 0.15);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(14, 165, 233, 0.25);
    color: var(--primary-light);
}
.hero-badge .icon {
    font-size: 1rem;
}
.hero h1 {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}
.hero .highlight {
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-description {
    font-size: 1.2rem;
    opacity: 0.85;
    margin-bottom: 2rem;
    line-height: 1.8;
}
.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}
.hero-trust {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.85;
}
.trust-item .icon {
    color: var(--primary-light);
    font-size: 1.1rem;
}

/* HERO CARDS */
.hero-visual {
    display: grid;
    gap: 1.25rem;
}
.hero-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(14, 165, 233, 0.15);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}
.hero-card:hover {
    background: rgba(14, 165, 233, 0.1);
    border-color: rgba(14, 165, 233, 0.3);
    transform: translateX(10px);
    box-shadow: var(--glow-primary);
}
.hero-card-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-neon);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}
.hero-card-content h3,
.hero-card-content .hero-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--white);
}
.hero-card-content p {
    font-size: 0.9rem;
    opacity: 0.75;
    margin: 0;
}

/* STATS BAR */
.stats-bar {
    background: var(--white);
    padding: 2.5rem 1.5rem;
    margin-top: -3rem;
    position: relative;
    z-index: 10;
}
.stats-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 15px 50px var(--shadow-strong);
    padding: 2rem 3rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    border: 1px solid rgba(14, 165, 233, 0.1);
}
.stat-item {
    text-align: center;
    position: relative;
}
.stat-item:not(:last-child)::after {
    content: "";
    position: absolute;
    right: -1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 50px;
    background: var(--light-gray);
}
.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}
.stat-number span {
    color: var(--accent);
}
.stat-label {
    font-size: 0.9rem;
    color: var(--medium-gray);
    font-weight: 500;
}

/* SECTION STYLES */
.section {
    padding: 5rem 1.5rem;
}
.section-light {
    background: var(--light);
}
.section-dark {
    background: var(--navy);
    color: var(--white);
}
.section-container {
    max-width: 1200px;
    margin: 0 auto;
}
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3.5rem;
}
.section-tag {
    display: inline-block;
    background: var(--gradient-glow);
    color: var(--primary);
    padding: 0.4rem 1rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid rgba(14, 165, 233, 0.2);
}
.section-dark .section-tag {
    background: rgba(14,165,233,0.15);
    color: var(--primary-light);
    border-color: rgba(14,165,233,0.3);
}
.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--text-dark);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}
.section-dark .section-title {
    color: var(--white);
}
.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-medium);
    line-height: 1.7;
}
.section-dark .section-subtitle {
    color: rgba(255,255,255,0.8);
}

/* COMPARISON SECTION (GEO vs SEO) */
.comparison-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: start;
}
.comparison-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: 0 10px 40px var(--shadow);
    border: 2px solid transparent;
    transition: var(--transition);
}
.comparison-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px var(--shadow-strong);
}
.comparison-card.geo {
    border-color: var(--accent);
    position: relative;
}
.comparison-card.geo::before {
    content: "Die Zukunft";
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-neon);
    color: var(--white);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}
.comparison-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--light-gray);
}
.comparison-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 1rem;
}
.comparison-card.seo .comparison-icon {
    background: var(--light);
}
.comparison-card.geo .comparison-icon {
    background: var(--gradient-neon);
}
.comparison-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}
.comparison-header p {
    color: var(--text-medium);
    font-size: 0.9rem;
}
.comparison-features {
    list-style: none;
}
.comparison-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--light-gray);
    font-size: 0.95rem;
}
.comparison-features li:last-child {
    border-bottom: none;
}
.comparison-features .icon {
    font-size: 1.1rem;
    margin-top: 0.1rem;
}
.comparison-features .check {
    color: var(--success);
}
.comparison-features .cross {
    color: var(--danger);
}
.comparison-features .partial {
    color: var(--warning);
}
.comparison-vs {
    display: flex;
    align-items: center;
    justify-content: center;
}
.vs-badge {
    width: 60px;
    height: 60px;
    background: var(--gradient-neon);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: var(--glow-primary);
}

/* PROVIDER/TOOL GRID */
.provider-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}
.provider-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.75rem;
    box-shadow: 0 4px 20px var(--shadow);
    border: 1px solid var(--light-gray);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.provider-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--shadow-strong);
    border-color: var(--primary-light);
}
.provider-logo {
    height: 48px;
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}
.provider-logo img {
    max-height: 100%;
    max-width: 150px;
}
.provider-logo .placeholder {
    font-size: 1.25rem;
    font-weight: 700;
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.provider-card h3 {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}
.provider-card p {
    color: var(--text-medium);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    flex-grow: 1;
}
.provider-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--light-gray);
}
.provider-rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--accent);
    font-size: 0.9rem;
}
.provider-category {
    font-size: 0.75rem;
    background: var(--gradient-glow);
    color: var(--primary);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 500;
}

/* FEATURES GRID */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}
.feature-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: 0 10px 40px var(--shadow);
    border: 1px solid var(--light-gray);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-neon);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.feature-card:hover::before {
    transform: scaleX(1);
}
.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--shadow-strong);
}
.feature-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-glow);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}
.feature-card:hover .feature-icon {
    background: var(--gradient-neon);
    box-shadow: var(--glow-primary);
}
.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}
.feature-card p {
    color: var(--text-medium);
    line-height: 1.7;
}

/* PROCESS STEPS */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
}
.process-steps::before {
    content: "";
    position: absolute;
    top: 45px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0.3;
}
.process-step {
    text-align: center;
    position: relative;
}
.step-number {
    width: 90px;
    height: 90px;
    background: var(--white);
    border: 3px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin: 0 auto 1.5rem;
    position: relative;
    z-index: 1;
    transition: var(--transition);
}
.process-step:hover .step-number {
    background: var(--gradient-neon);
    color: var(--white);
    border-color: var(--accent);
    transform: scale(1.1);
    box-shadow: var(--glow-primary);
}
.process-step h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}
.process-step p {
    color: var(--text-medium);
    font-size: 0.9rem;
}

/* FAQ ACCORDION */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 1rem;
}
.faq-item {
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--light-gray);
    overflow: hidden;
    transition: var(--transition);
}
.faq-item:hover {
    border-color: var(--primary-light);
}
.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: left;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
.faq-question:hover {
    color: var(--primary);
}
.faq-icon {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
    color: var(--primary);
}
.faq-item.active .faq-icon {
    transform: rotate(45deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.faq-item.active .faq-answer {
    max-height: 500px;
}
.faq-answer-inner {
    padding: 0 1.5rem 1.25rem;
    color: var(--text-medium);
    line-height: 1.7;
}

/* CTA SECTION */
.cta-section {
    padding: 5rem 1.5rem;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 30% 50%, rgba(14, 165, 233, 0.1) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 50%, rgba(168, 85, 247, 0.08) 0%, transparent 60%);
}
.cta-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}
.cta-content h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--white);
    margin-bottom: 1rem;
}
.cta-content p {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 2rem;
}
.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* FOOTER */
footer {
    background: #020617;
    color: var(--white);
    padding: 5rem 1.5rem 0;
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-brand .logo {
    margin-bottom: 1.25rem;
}
.footer-brand .logo-main {
    color: var(--white);
}
.footer-brand .logo-sub {
    color: rgba(255,255,255,0.7);
}
.footer-brand p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}
.footer-social {
    display: flex;
    gap: 0.75rem;
}
.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.08);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}
.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--glow-primary);
}
.footer-column h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}
.footer-column ul {
    list-style: none;
}
.footer-column li {
    margin-bottom: 0.6rem;
}
.footer-column a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    transition: var(--transition);
}
.footer-column a:hover {
    color: var(--primary-light);
    text-decoration: underline;
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    flex-wrap: wrap;
    gap: 1rem;
}
.footer-copyright {
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
}
.footer-copyright a {
    color: var(--primary-light);
    text-decoration: underline;
}
.footer-links {
    display: flex;
    gap: 1.5rem;
}
.footer-links a {
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
}
.footer-links a:hover {
    color: var(--white);
    text-decoration: underline;
}

/* ============================================
   UNTERSEITEN STYLES
   ============================================ */

/* PAGE HERO */
.page-hero {
    background: var(--gradient-hero);
    color: var(--white);
    padding: 3.5rem 1.5rem 4.5rem;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(14, 165, 233, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(168, 85, 247, 0.06) 0%, transparent 50%);
}
.page-hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.breadcrumb {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    opacity: 0.85;
}
.breadcrumb a {
    color: rgba(255,255,255,0.7);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.breadcrumb a:hover {
    color: var(--white);
}
.breadcrumb span {
    margin: 0 0.4rem;
    opacity: 0.6;
}
.page-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}
.page-hero-tagline {
    font-size: 1.2rem;
    opacity: 0.85;
    max-width: 700px;
}

/* CONTENT SECTION */
.content-section {
    padding: 4rem 0 5rem;
}
.content-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 3rem;
    align-items: start;
}

/* ARTICLE CONTENT */
.article-content {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    box-shadow: 0 10px 40px var(--shadow);
}
.article-content h2 {
    font-size: 1.6rem;
    color: var(--navy);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--light-gray);
}
.article-content h2:first-of-type {
    margin-top: 0;
}
.article-content h3 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}
.article-content p {
    color: var(--text-medium);
    margin-bottom: 1.25rem;
    line-height: 1.85;
}
.article-content strong {
    color: var(--text-dark);
    font-weight: 600;
}

/* LISTS */
.article-content ul,
.article-content ol {
    margin: 1.25rem 0 1.5rem 0;
    padding-left: 0;
    list-style: none;
}
.article-content li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-medium);
    line-height: 1.7;
}
.article-content li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.6rem;
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
}
.article-content li strong {
    color: var(--navy);
}

/* INTRO BOX */
.intro-box {
    background: var(--gradient-glow);
    border-left: 4px solid var(--primary);
    padding: 1.75rem 2rem;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin-bottom: 2.5rem;
}
.intro-box p {
    color: var(--text-dark);
    font-size: 1.1rem;
    margin-bottom: 0;
    line-height: 1.8;
}

/* INFO BOX */
.info-box {
    background: linear-gradient(135deg, rgba(168,85,247,0.08) 0%, rgba(14,165,233,0.08) 100%);
    border: 1px solid var(--accent);
    border-radius: var(--border-radius);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
}
.info-box h4 {
    color: var(--accent-dark);
    font-size: 1.1rem;
    margin: 0 0 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.info-box p {
    color: var(--text-medium);
    margin-bottom: 0;
}

/* CTA BOX INLINE */
.cta-box-inline {
    background: var(--gradient-neon);
    color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    margin: 2.5rem 0;
    text-align: center;
}
.cta-box-inline h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin: 0 0 0.75rem 0;
}
.cta-box-inline p {
    color: rgba(255,255,255,0.9);
    margin-bottom: 1.5rem;
}
.cta-box-inline .btn {
    background: var(--white);
    color: var(--navy);
    border-color: var(--white);
}
.cta-box-inline .btn:hover {
    background: rgba(255,255,255,0.9);
    border-color: rgba(255,255,255,0.9);
}

/* COMPARISON TABLE */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow);
}
.comparison-table th,
.comparison-table td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--light-gray);
}
.comparison-table th {
    background: var(--navy);
    color: var(--white);
    font-weight: 600;
}
.comparison-table tr:nth-child(even) {
    background: var(--light);
}
.comparison-table tr:hover {
    background: var(--gradient-glow);
}

/* SIDEBAR */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: 100px;
}
.sidebar-box {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: 0 4px 20px var(--shadow);
}
.sidebar-box h3 {
    font-size: 1.1rem;
    color: var(--navy);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--light-gray);
}
.sidebar-box ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.sidebar-box li {
    margin-bottom: 0.4rem;
}
.sidebar-box a {
    display: block;
    padding: 0.6rem 0.75rem;
    color: var(--text-medium);
    border-radius: 8px;
    transition: var(--transition);
    font-size: 0.95rem;
}
.sidebar-box a:hover,
.sidebar-box a.active {
    background: var(--gradient-glow);
    color: var(--primary);
}
.sidebar-box.highlight {
    background: var(--gradient-hero);
    color: var(--white);
    border: 1px solid rgba(14, 165, 233, 0.2);
}
.sidebar-box.highlight h3 {
    color: var(--white);
    border-bottom-color: rgba(255,255,255,0.15);
}
.sidebar-box.highlight p {
    color: rgba(255,255,255,0.85);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}
.sidebar-box.highlight a {
    color: var(--white);
    background: rgba(255,255,255,0.08);
}
.sidebar-box.highlight a:hover {
    background: rgba(255,255,255,0.15);
    color: var(--white);
}
.sidebar-box.highlight .btn {
    width: 100%;
}

/* LEGAL CONTENT */
.legal-content {
    max-width: 800px;
}

/* Mega-Menu Title */
.mega-menu-title {
    display: block;
    font-size: 0.85rem;
    color: var(--text-medium);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--light-gray);
    font-weight: 600;
}

/* Footer Title */
.footer-title {
    display: block;
    font-size: 1rem;
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
}

/* Hero Card Title */
.hero-card-title {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.25rem;
}

/* ACCESSIBILITY */
.article-content a,
.intro-box a,
.info-box a,
p a:not(.btn):not(.nav-link) {
    text-decoration: underline;
    text-underline-offset: 2px;
}
.article-content a:hover,
.intro-box a:hover,
.info-box a:hover,
p a:not(.btn):not(.nav-link):hover {
    text-decoration-thickness: 2px;
}

/* RESPONSIVE */
@media (max-width: 1200px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-text {
        max-width: 100%;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-trust {
        justify-content: center;
    }
    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }
    .comparison-grid {
        grid-template-columns: 1fr;
    }
    .comparison-vs {
        order: -1;
    }
    .vs-badge {
        transform: rotate(90deg);
    }
    .mega-menu {
        min-width: 500px;
    }
    .mega-menu-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .content-container {
        grid-template-columns: 1fr;
    }
    .sidebar {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
    }
    .sidebar-box {
        flex: 1 1 250px;
    }
    .stats-bar-inner {
        grid-template-columns: repeat(2, 1fr);
    }
    .stat-item:nth-child(2)::after {
        display: none;
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-steps::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .top-bar {
        display: none;
    }
    .mobile-toggle {
        display: flex;
    }
    #nav {
        display: none;
        position: fixed;
        top: 0;
        right: 0;
        width: 85%;
        max-width: 350px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: 5rem 1.5rem 2rem;
        box-shadow: -10px 0 40px var(--shadow-strong);
        overflow-y: auto;
        z-index: 1001;
        gap: 0;
    }
    #nav.active {
        display: flex;
    }
    #nav > a.nav-link {
        width: 100%;
        padding: 1rem;
        border-bottom: 1px solid var(--light-gray);
    }
    .nav-dropdown {
        width: 100%;
        border-bottom: 1px solid var(--light-gray);
    }
    .nav-dropdown > .nav-link {
        width: 100%;
        padding: 1rem;
        justify-content: space-between;
    }
    .nav-dropdown > .nav-link .arrow {
        transition: transform 0.3s ease;
    }
    .nav-dropdown.active > .nav-link .arrow {
        transform: rotate(180deg);
    }
    .dropdown-menu,
    .mega-menu {
        position: static;
        opacity: 1;
        visibility: hidden;
        transform: none;
        box-shadow: none;
        border: none;
        border-top: 1px solid var(--light-gray);
        padding: 0.5rem 0 0.5rem 1rem;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, visibility 0.3s ease, padding 0.3s ease;
        min-width: 100%;
        background: var(--off-white);
    }
    .dropdown-menu::before {
        display: none;
    }
    .nav-dropdown:hover .dropdown-menu,
    .nav-dropdown:hover .mega-menu {
        visibility: hidden;
        max-height: 0;
    }
    .nav-dropdown.active .dropdown-menu,
    .nav-dropdown.active .mega-menu {
        visibility: visible;
        max-height: 500px;
        padding: 0.75rem 0 0.75rem 1rem;
    }
    .dropdown-menu a {
        padding: 0.6rem 1rem;
        font-size: 0.95rem;
    }
    .dropdown-menu a:hover {
        transform: none;
    }
    .mega-menu-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .mega-menu-column {
        padding-bottom: 0.5rem;
    }
    .mega-menu-column h4 {
        font-size: 0.8rem;
        margin-bottom: 0.5rem;
        padding-bottom: 0.3rem;
    }
    .mega-menu-column a {
        padding: 0.35rem 0;
        font-size: 0.9rem;
    }
    .header-cta {
        display: none;
    }
    .hero {
        padding: 3rem 1.5rem 4rem;
    }
    .stats-bar-inner {
        padding: 1.5rem;
    }
    .stat-number {
        font-size: 2rem;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .faq-grid {
        grid-template-columns: 1fr;
    }
    .article-content {
        padding: 1.75rem;
        border-radius: var(--border-radius);
    }
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-social {
        justify-content: center;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    .sidebar {
        flex-direction: column;
    }
    .sidebar-box {
        flex: 1 1 100%;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.75rem;
    }
    .hero-buttons {
        flex-direction: column;
    }
    .hero-buttons .btn {
        width: 100%;
    }
    .hero-card {
        flex-direction: column;
        text-align: center;
    }
    .stats-bar-inner {
        grid-template-columns: 1fr;
    }
    .stat-item::after {
        display: none;
    }
    .process-steps {
        grid-template-columns: 1fr;
    }
    .provider-grid {
        grid-template-columns: 1fr;
    }
}