/**
 * FondiSoft Main Stylesheet
 * Moderne, professionelle Styles für ERP-Unternehmen
 *
 * Imports:
 * - variables.css: CSS Custom Properties (Design Tokens)
 * - design-system.css: Wiederverwendbare Komponenten
 */

/* Design System importieren */
@import url('variables.css');

/* ============================================
   LEGACY VARIABLEN (Mapping zu neuem System)
   Für Abwärtskompatibilität mit bestehendem Code
   ============================================ */
:root {
    /* Farben - FondiSoft Corporate Identity */
    --color-primary: var(--fs-color-primary, #026DA3);
    --color-primary-dark: var(--fs-color-primary-dark, #025580);
    --color-primary-light: var(--fs-color-primary-light, #0389CC);
    --color-secondary: var(--fs-color-secondary, #66B3D9);
    --color-accent: var(--fs-color-accent, #F59E0B);

    --color-text: var(--fs-color-text, #111827);
    --color-text-light: var(--fs-color-text-secondary, #6B7280);
    --color-text-inverse: var(--fs-color-text-inverse, #FFFFFF);

    --color-bg: var(--fs-color-bg, #FFFFFF);
    --color-bg-alt: var(--fs-color-bg-alt, #F9FAFB);
    --color-bg-dark: var(--fs-color-bg-dark, #1F2937);

    --color-border: var(--fs-color-border, #E5E7EB);
    --color-success: var(--fs-color-success, #10B981);
    --color-error: var(--fs-color-error, #EF4444);

    /* Typografie */
    --font-family: var(--fs-font-family, 'Lato', sans-serif);
    --font-size-base: var(--fs-text-base, 1rem);
    --font-size-sm: var(--fs-text-sm, 0.875rem);
    --font-size-lg: var(--fs-text-lg, 1.125rem);
    --font-size-xl: var(--fs-text-xl, 1.25rem);
    --font-size-2xl: var(--fs-text-2xl, 1.5rem);
    --font-size-3xl: var(--fs-text-3xl, 1.875rem);
    --font-size-4xl: var(--fs-text-4xl, 2.25rem);

    --line-height: var(--fs-leading-relaxed, 1.625);
    --line-height-tight: var(--fs-leading-tight, 1.25);

    /* Abstände */
    --spacing-xs: var(--fs-space-1, 0.25rem);
    --spacing-sm: var(--fs-space-2, 0.5rem);
    --spacing-md: var(--fs-space-4, 1rem);
    --spacing-lg: var(--fs-space-6, 1.5rem);
    --spacing-xl: var(--fs-space-8, 2rem);
    --spacing-2xl: var(--fs-space-12, 3rem);
    --spacing-3xl: var(--fs-space-16, 4rem);

    /* Layout */
    --container-max: 1200px;
    --header-height: 80px;

    /* Schatten */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);

    /* Übergänge */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

address {
    font-style: normal;
}

/* ============================================
   Accessibility
   ============================================ */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    z-index: 1000;
    border-radius: var(--radius-md);
}

.skip-link:focus {
    top: var(--spacing-md);
}

.honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    line-height: var(--line-height-tight);
    font-weight: 600;
    color: var(--color-text);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }

.lead {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
}

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

/* ============================================
   Layout
   ============================================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    margin-bottom: var(--spacing-lg);
}

.section-teaser {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.section-grid.reverse {
    direction: rtl;
}

.section-grid.reverse > * {
    direction: ltr;
}

/* ============================================
   Header
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.85);
    box-shadow: none;
    border-bottom: 1px solid rgba(2, 109, 163, 0.1);
    z-index: 100;
    transition: background var(--transition-base), box-shadow var(--transition-base);
}

/* backdrop-filter auf ::before, damit position:fixed Kinder
   korrekt zum Viewport positioniert werden (nicht zur Header-Box) */
.header::before {
    content: '';
    position: absolute;
    inset: 0;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: -1;
    pointer-events: none;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo img {
    height: 40px;
    width: auto;
}

.nav-main .nav-list {
    display: flex;
    gap: var(--spacing-xl);
}

.nav-link {
    font-weight: 500;
    color: var(--color-text);
    padding: var(--spacing-sm) 0;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-bg);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) 0;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--color-text);
}

.dropdown-menu a:hover {
    background: var(--color-bg-alt);
    color: var(--color-primary);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.language-switch {
    display: flex;
    gap: var(--spacing-sm);
}

.lang-link {
    opacity: 0.5;
    transition: opacity var(--transition-fast);
}

.lang-link:hover,
.lang-link.active {
    opacity: 1;
}

.lang-link img {
    width: 24px;
    height: auto;
}

/* ============================================
   Header Scroll State
   ============================================ */
.header.is-scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* CTA-Button in der Navigation */
.nav-cta {
    display: inline-block;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-inverse);
    background: var(--color-accent);
    border-radius: 8px;
    transition: background var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
    white-space: nowrap;
}

.nav-cta:hover {
    background: #d97706;
    color: var(--color-text-inverse);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

/* Rich Dropdown: Icon + Titel + Beschreibung */
.dropdown-menu {
    padding: 8px;
    border-radius: 12px;
}

.dropdown-item {
    display: flex !important;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--color-text) !important;
    border-radius: 8px;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--color-bg-alt);
    color: var(--color-primary) !important;
}

.dropdown-item-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-alt);
    border-radius: 8px;
    font-size: 18px;
    transition: background var(--transition-fast);
}

.dropdown-item:hover .dropdown-item-icon {
    background: var(--color-primary);
    color: white;
}

.dropdown-item-title {
    display: block;
    font-weight: 600;
    font-size: 14px;
    color: var(--color-text);
}

.dropdown-item-desc {
    display: block;
    font-size: 12px;
    color: var(--color-text-light);
    margin-top: 2px;
}

.dropdown-item-text {
    flex: 1;
}

.menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
}

.hamburger {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: inherit;
    left: 0;
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-text-inverse);
    margin-top: calc(-1 * var(--header-height));
    padding-top: var(--header-height);
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(30, 58, 138, 0.8) 0%, rgba(30, 58, 138, 0.9) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    padding: var(--spacing-xl);
}

.hero-logo {
    margin: 0 auto var(--spacing-lg);
    width: 150px;
    height: 150px;
    border-radius: var(--radius-full);
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4rem);
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-inverse);
}

.hero-slogan {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

.hero-slogan strong {
    color: var(--color-accent);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    text-decoration: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-text-inverse);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    color: var(--color-text-inverse);
}

.btn-secondary {
    background: var(--color-secondary);
    color: var(--color-text-inverse);
}

.btn-secondary:hover {
    background: var(--color-primary-light);
    color: var(--color-text-inverse);
}

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

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-text-inverse);
}

/* ============================================
   Cards
   ============================================ */
.solution-card,
.service-card {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.solution-card:hover,
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.solution-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.solution-content,
.service-card {
    padding: var(--spacing-lg);
}

.solution-content h3,
.service-card h3 {
    margin-bottom: var(--spacing-sm);
}

.solution-content p,
.service-card p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.service-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   Page Header (Unterseiten)
   ============================================ */
.page-header {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    padding: var(--spacing-3xl) 0 var(--spacing-2xl);
    margin-top: var(--header-height);
}

.page-header h1 {
    color: var(--color-text-inverse);
}

.page-subtitle {
    font-size: var(--font-size-lg);
    opacity: 0.9;
}

.breadcrumb ol {
    display: flex;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.breadcrumb li:not(:last-child)::after {
    content: '›';
    margin-left: var(--spacing-sm);
}

.breadcrumb a {
    color: var(--color-text-inverse);
    opacity: 0.8;
}

.breadcrumb a:hover {
    opacity: 1;
}

/* ============================================
   Content Grid
   ============================================ */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.content-image img {
    border-radius: var(--radius-lg);
}

.content-text p {
    margin-bottom: var(--spacing-md);
}

/* ============================================
   Product Details
   ============================================ */
.product-intro {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.product-hero-image {
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.product-section {
    margin-bottom: var(--spacing-2xl);
}

.product-section h2 {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.feature-list {
    list-style: disc;
    padding-left: var(--spacing-xl);
}

.feature-list li {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.product-cta {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
}

.cta-text {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
}

/* ============================================
   Services List
   ============================================ */
.services-list {
    list-style: none;
    padding: 0;
}

.services-list li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    position: relative;
}

.services-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
}

/* ============================================
   Contact Section
   ============================================ */
.section-cta {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    text-align: center;
}

.section-cta .section-title {
    color: var(--color-text-inverse);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
    text-align: left;
}

.contact-info {
    background: var(--color-bg-alt);
    color: var(--color-text);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-icon {
    font-size: 1.5rem;
}

.contact-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

/* ============================================
   Forms
   ============================================ */
.contact-form-wrapper {
    background: var(--color-bg);
    color: var(--color-text);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-form-wrapper h2 {
    margin-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.form-checkbox input {
    width: auto;
    margin-top: 4px;
}

.form-checkbox label {
    font-weight: normal;
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-bg-dark);
    color: var(--color-text-inverse);
    padding: var(--spacing-2xl) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand img {
    margin-bottom: var(--spacing-md);
}

.footer-brand p {
    opacity: 0.8;
}

.footer h4 {
    color: var(--color-text-inverse);
    margin-bottom: var(--spacing-md);
}

.footer-nav ul,
.footer-legal ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer a {
    color: var(--color-text-inverse);
    opacity: 0.8;
}

.footer a:hover {
    opacity: 1;
    color: var(--color-text-inverse);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

/* Footer 4th column: Kontakt */
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-contact address {
    font-style: normal;
    opacity: 0.8;
    font-size: var(--font-size-sm);
    line-height: var(--line-height);
    color: var(--color-text-inverse);
}

/* LinkedIn Button in Footer */
.footer-linkedin {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-sm);
    color: var(--color-text-inverse);
    opacity: 0.8;
    font-size: var(--font-size-sm);
    white-space: nowrap;
    transition: border-color var(--transition-fast), opacity var(--transition-fast);
}

.footer-linkedin:hover {
    border-color: rgba(255, 255, 255, 0.7);
    opacity: 1;
    color: var(--color-text-inverse);
}

.footer-linkedin svg {
    flex-shrink: 0;
    width: 1rem;
    height: 1rem;
}

/* ============================================
   Legal Pages
   ============================================ */
.section-legal {
    padding-top: var(--spacing-2xl);
}

.legal-content h2 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.legal-content h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.legal-content p {
    margin-bottom: var(--spacing-md);
}

.legal-content ul {
    list-style: disc;
    padding-left: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.legal-content li {
    margin-bottom: var(--spacing-xs);
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-2xl);
}

.cta-section h2 {
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-light);
}

/* ============================================
   Key Facts (About-Seite)
   ============================================ */
.key-facts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    padding: var(--spacing-2xl) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin: var(--spacing-2xl) 0;
    text-align: center;
}

.key-fact-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.key-fact-label {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-top: var(--spacing-sm);
}

/* ============================================
   Team Grid (About-Seite)
   ============================================ */
.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
    max-width: 600px;
    margin: 0 auto;
}

.team-card {
    text-align: center;
}

.team-photo {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-md);
    border: 4px solid var(--color-border);
}

.team-photo-placeholder {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: var(--color-bg-alt);
    border: 4px solid var(--color-border);
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.team-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.team-role {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

/* ============================================
   Problem Cards (Produkt-Seiten)
   ============================================ */
.section-alt {
    background: var(--color-bg-alt);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.problem-card {
    padding: var(--spacing-xl);
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.problem-card-icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-inverse);
}

.problem-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.problem-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: var(--line-height);
}

/* ============================================
   Feature Cards (Produkt-Seiten)
   ============================================ */
.feature-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.feature-card-item {
    padding: var(--spacing-lg);
    background: var(--color-bg-alt);
    border-radius: 10px;
    border-left: 3px solid var(--color-primary);
}

.feature-card-item h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.feature-card-item p {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* Product Screenshot */
.product-screenshot {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    margin: var(--spacing-2xl) 0;
    border: 1px solid var(--color-border);
}

/* Screenshot Placeholder */
.screenshot-placeholder {
    width: 100%;
    min-height: 300px;
    background: var(--color-bg-alt);
    border-radius: 12px;
    border: 2px dashed var(--color-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-2xl) 0;
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.screenshot-placeholder svg {
    opacity: 0.4;
}

/* ============================================
   Prozess-Schritte (Leistungen-Seite)
   ============================================ */
.process-steps {
    display: flex;
    gap: 0;
    margin: var(--spacing-2xl) 0;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--color-border);
}

.process-step {
    flex: 1;
    text-align: center;
    position: relative;
    padding: 0 var(--spacing-sm);
}

.process-step-number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-text-inverse);
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    position: relative;
    z-index: 1;
    box-shadow: 0 0 0 4px white, 0 0 0 6px var(--color-border);
}

.process-step-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.process-step-desc {
    font-size: 0.8rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

/* USP-Karten */
.usp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.usp-card {
    padding: var(--spacing-xl);
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    border-top: 3px solid var(--color-primary);
}

.usp-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.usp-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.usp-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* Service Card SVG Icon */
.service-icon svg {
    width: 40px;
    height: 40px;
    color: var(--color-primary);
}

/* ============================================
   3-Schritte (Kontakt-Seite)
   ============================================ */
.steps-intro {
    display: flex;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-2xl);
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
}

.step-item {
    flex: 1;
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.step-number {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-text-inverse);
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-item h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.step-item p {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* SVG-Icons in Kontakt-Info */
.contact-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
}