/*
============================================
BANKSTEUERUNG.COM - STYLESHEET
============================================
Mobile-First Responsive Design
Apple-inspiriertes minimalistisches Design

Inhaltsverzeichnis:
1. CSS Custom Properties (Variablen)
2. Reset & Base Styles
3. Typography
4. Layout & Container
5. Header & Navigation
6. Hero Section
7. Section: Warum dieses Whitepaper
8. Section: Whitepaper
9. Section: Konzept (Triangulation)
10. Section: Diskussion
11. Section: Autor
12. Footer
13. Components (Buttons, Cards)
14. Animations
15. Utility Classes
16. Media Queries
============================================
*/

/* ============================================
   0. LOCAL FONTS (@font-face)
   ============================================ */

/* latin-ext */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url(../assets/fonts/inter-latin-ext.woff2) format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* latin */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url(../assets/fonts/inter-latin.woff2) format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ============================================
   1. CSS CUSTOM PROPERTIES
   ============================================ */
:root {
    /* Farben - Hauptpalette */
    --color-navy: #1A1F3A;
    --color-navy-light: #252B4A;
    --color-anthrazit: #2D3748;
    --color-anthrazit-light: #4A5568;
    --color-gold: #D4A574;
    --color-gold-hover: #C49660;

    /* Farben - Neutrale Töne */
    --color-white: #FFFFFF;
    --color-gray-50: #F8F9FA;
    --color-gray-100: #F1F3F5;
    --color-gray-200: #E9ECEF;
    --color-gray-300: #DEE2E6;
    --color-gray-400: #CED4DA;
    --color-gray-500: #ADB5BD;
    --color-gray-600: #6C757D;
    --color-gray-700: #495057;
    --color-gray-800: #343A40;
    --color-gray-900: #212529;

    /* Typografie */
    --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Schriftgrößen (Mobile-First) */
    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1rem;     /* 16px */
    --font-size-lg: 1.125rem;   /* 18px */
    --font-size-xl: 1.25rem;    /* 20px */
    --font-size-2xl: 1.5rem;    /* 24px */
    --font-size-3xl: 1.875rem;  /* 30px */
    --font-size-4xl: 2.25rem;   /* 36px */
    --font-size-5xl: 3rem;      /* 48px */

    /* Zeilenhöhen */
    --line-height-tight: 1.25;
    --line-height-snug: 1.375;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    --line-height-loose: 2;

    /* Abstände */
    --spacing-xs: 0.25rem;      /* 4px */
    --spacing-sm: 0.5rem;       /* 8px */
    --spacing-md: 1rem;         /* 16px */
    --spacing-lg: 1.5rem;       /* 24px */
    --spacing-xl: 2rem;         /* 32px */
    --spacing-2xl: 3rem;        /* 48px */
    --spacing-3xl: 4rem;        /* 64px */
    --spacing-4xl: 6rem;        /* 96px */
    --spacing-5xl: 8rem;        /* 128px */

    /* Container */
    --container-max-width: 1200px;
    --container-padding: var(--spacing-lg);
    --content-max-width: 720px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Schatten */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

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

    /* Z-Index Skala */
    --z-header: 100;
    --z-modal: 200;
}

/* ============================================
   2. RESET & BASE STYLES
   ============================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-relaxed);
    color: var(--color-anthrazit);
    background-color: var(--color-white);
}

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

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

a:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

ul, ol {
    list-style-position: inside;
}

/* ============================================
   3. TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: var(--color-navy);
}

h1 {
    font-size: var(--font-size-3xl);
    letter-spacing: -0.02em;
}

h2 {
    font-size: var(--font-size-2xl);
    letter-spacing: -0.01em;
}

h3 {
    font-size: var(--font-size-xl);
}

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

p:last-child {
    margin-bottom: 0;
}

.lead-text {
    font-size: var(--font-size-lg);
    color: var(--color-anthrazit);
    line-height: var(--line-height-relaxed);
}

/* ============================================
   4. LAYOUT & CONTAINER
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

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

.section-title {
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.content-block {
    max-width: var(--content-max-width);
    margin: 0 auto;
}

/* ============================================
   5. HEADER & NAVIGATION
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-gray-200);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--spacing-md) var(--container-padding);
}

.site-logo {
    display: flex;
    align-items: center;
}

.logo-text {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-navy);
    letter-spacing: -0.01em;
}

.nav-cta {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-anthrazit-light);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-cta:hover {
    color: var(--color-navy);
    background-color: var(--color-gray-100);
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(60px + var(--spacing-3xl));
    padding-bottom: var(--spacing-3xl);
    background-color: var(--color-white);
}

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

.hero-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-snug);
    color: var(--color-navy);
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-anthrazit-light);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   7. SECTION: WARUM DIESES WHITEPAPER
   ============================================ */
.section-why {
    background-color: var(--color-white);
}

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

.why-content .lead-text {
    margin-bottom: var(--spacing-2xl);
}

.tension-points {
    display: grid;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    text-align: left;
}

.tension-point {
    padding: var(--spacing-lg);
    background-color: var(--color-gray-50);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--color-navy);
}

.tension-point h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-navy);
}

.tension-point p {
    font-size: var(--font-size-base);
    color: var(--color-anthrazit-light);
    margin-bottom: 0;
}

.conclusion-text {
    font-size: var(--font-size-base);
    color: var(--color-anthrazit);
    font-style: italic;
}

/* ============================================
   8. SECTION: WHITEPAPER
   ============================================ */
.section-whitepaper {
    background-color: var(--color-gray-50);
    padding-top: var(--spacing-4xl);
    padding-bottom: var(--spacing-4xl);
}

.whitepaper-card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl) var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    max-width: 900px;
    margin: 0 auto;
}

.whitepaper-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.whitepaper-label {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gold);
    margin-bottom: var(--spacing-sm);
}

.whitepaper-title {
    font-size: var(--font-size-2xl);
    color: var(--color-navy);
}

.whitepaper-description {
    font-size: var(--font-size-lg);
    color: var(--color-anthrazit);
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--spacing-2xl);
    line-height: var(--line-height-relaxed);
}

.topics-grid {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.topic-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: var(--spacing-lg);
    background-color: var(--color-gray-50);
    border-radius: var(--radius-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.topic-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.topic-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-navy);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.topic-item h3 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
    color: var(--color-navy);
}

.topic-item p {
    font-size: var(--font-size-sm);
    color: var(--color-anthrazit-light);
    margin-bottom: 0;
}

.whitepaper-cta {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-200);
}

.download-info {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-top: var(--spacing-sm);
}

/* ============================================
   9. SECTION: KONZEPT (TRIANGULATION)
   ============================================ */
.section-concept {
    background-color: var(--color-white);
}

.concept-content {
    max-width: var(--content-max-width);
    margin: 0 auto;
    text-align: center;
}

.concept-intro {
    font-size: var(--font-size-lg);
    color: var(--color-anthrazit);
    margin-bottom: var(--spacing-2xl);
}

/* Triangulation Grafik */
.triangulation-visual {
    margin: var(--spacing-2xl) auto;
    max-width: 400px;
}

.triangle-wrapper {
    position: relative;
    padding: var(--spacing-xl);
}

.triangle-svg {
    width: 100%;
    height: auto;
}

.triangle-line {
    stroke: var(--color-navy);
    stroke-width: 2;
    opacity: 0.3;
}

.triangle-node {
    fill: var(--color-navy);
}

.triangle-labels {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.triangle-label {
    position: absolute;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-navy);
    white-space: nowrap;
}

.label-top {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

.label-left {
    bottom: 10%;
    left: 0;
}

.label-right {
    bottom: 10%;
    right: 0;
}

.triangle-center {
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.concept-explanation {
    margin-bottom: var(--spacing-2xl);
}

.concept-explanation p {
    font-size: var(--font-size-base);
    color: var(--color-anthrazit-light);
}

/* Pull Quote */
.pull-quote {
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-xl);
    background-color: var(--color-gray-50);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-gold);
}

.pull-quote p {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-medium);
    color: var(--color-navy);
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.pull-quote cite {
    font-size: var(--font-size-sm);
    color: var(--color-anthrazit-light);
    font-style: normal;
}

.concept-reflection {
    font-size: var(--font-size-base);
    color: var(--color-anthrazit);
}

/* ============================================
   10. SECTION: DISKUSSION
   ============================================ */
.section-discussion {
    background-color: var(--color-gray-50);
}

.discussion-content {
    max-width: var(--content-max-width);
    margin: 0 auto;
    text-align: center;
}

.discussion-intro {
    font-size: var(--font-size-lg);
    color: var(--color-anthrazit);
    margin-bottom: var(--spacing-xl);
}

.discussion-points {
    text-align: left;
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.discussion-points p {
    font-weight: var(--font-weight-medium);
    color: var(--color-navy);
    margin-bottom: var(--spacing-md);
}

.discussion-points ul {
    list-style-type: none;
}

.discussion-points li {
    position: relative;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-anthrazit-light);
}

.discussion-points li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 6px;
    height: 6px;
    background-color: var(--color-gold);
    border-radius: 50%;
}

.contact-block {
    padding-top: var(--spacing-lg);
}

.contact-text {
    font-size: var(--font-size-base);
    color: var(--color-anthrazit-light);
    margin-bottom: var(--spacing-md);
}

.contact-email {
    display: inline-block;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-navy);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-navy);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.contact-email:hover {
    background-color: var(--color-navy);
    color: var(--color-white);
}

/* ============================================
   11. SECTION: AUTOR
   ============================================ */
.section-author {
    background-color: var(--color-white);
    padding-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
}

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

.author-info {
    padding: var(--spacing-lg);
}

.author-name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-navy);
    margin-bottom: var(--spacing-xs);
}

.author-role {
    font-size: var(--font-size-base);
    color: var(--color-anthrazit);
    margin-bottom: var(--spacing-xs);
}

.author-org {
    font-size: var(--font-size-sm);
    color: var(--color-anthrazit-light);
}

/* ============================================
   12. FOOTER
   ============================================ */
.site-footer {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: var(--spacing-xl) 0;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    text-align: center;
}

.footer-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.footer-nav a {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--color-white);
}

.footer-divider {
    color: var(--color-gray-600);
}

.footer-copyright {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

/* ============================================
   13. COMPONENTS (BUTTONS, CARDS)
   ============================================ */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    line-height: 1;
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

.btn-primary {
    background-color: var(--color-navy);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-navy-light);
    transform: translateY(-1px);
}

.btn-arrow {
    font-size: var(--font-size-lg);
    transition: transform var(--transition-fast);
}

.btn-primary:hover .btn-arrow {
    transform: translateY(2px);
}

.btn-download {
    background-color: var(--color-gold);
    color: var(--color-navy);
}

.btn-download:hover {
    background-color: var(--color-gold-hover);
    transform: translateY(-1px);
}

.btn-icon {
    flex-shrink: 0;
}

/* ============================================
   14. ANIMATIONS
   ============================================ */

/* Fade-in Animation */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered Animation für Listen */
.fade-in:nth-child(1) { transition-delay: 0ms; }
.fade-in:nth-child(2) { transition-delay: 100ms; }
.fade-in:nth-child(3) { transition-delay: 200ms; }
.fade-in:nth-child(4) { transition-delay: 300ms; }

/* Reduzierte Bewegung */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .fade-in {
        opacity: 1;
        transform: none;
    }
}

/* ============================================
   15. UTILITY CLASSES
   ============================================ */

/* Visually Hidden (für Screenreader) */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-navy);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-md);
    z-index: 1000;
}

.skip-link:focus {
    top: 0;
}

/* ============================================
   16. MEDIA QUERIES
   ============================================ */

/* Tablet (768px) */
@media (min-width: 768px) {
    :root {
        --container-padding: var(--spacing-xl);
    }

    h1 {
        font-size: var(--font-size-4xl);
    }

    h2 {
        font-size: var(--font-size-3xl);
    }

    .section {
        padding-top: var(--spacing-4xl);
        padding-bottom: var(--spacing-4xl);
    }

    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-xl);
    }

    .tension-points {
        grid-template-columns: repeat(3, 1fr);
    }

    .whitepaper-card {
        padding: var(--spacing-3xl);
    }

    .whitepaper-title {
        font-size: var(--font-size-3xl);
    }

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

    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* Desktop (1024px) */
@media (min-width: 1024px) {
    :root {
        --container-padding: var(--spacing-2xl);
    }

    h1 {
        font-size: var(--font-size-5xl);
    }

    .hero-title {
        font-size: var(--font-size-5xl);
    }

    .section-whitepaper {
        padding-top: var(--spacing-5xl);
        padding-bottom: var(--spacing-5xl);
    }

    .whitepaper-card {
        padding: var(--spacing-4xl);
    }

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

    .topic-item {
        text-align: center;
        align-items: center;
    }

    .pull-quote p {
        font-size: var(--font-size-2xl);
    }
}

/* Large Desktop (1440px) */
@media (min-width: 1440px) {
    :root {
        --container-max-width: 1400px;
    }
}

/* ============================================
   17. LEGAL PAGES (Impressum, Datenschutz)
   ============================================ */
.legal-page {
    padding-top: calc(60px + var(--spacing-3xl));
    padding-bottom: var(--spacing-3xl);
    min-height: calc(100vh - 200px);
}

.legal-content {
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.legal-content h1 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-2xl);
    color: var(--color-navy);
}

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

.legal-content h3 {
    font-size: var(--font-size-lg);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--color-anthrazit);
}

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

.legal-content ul {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
    color: var(--color-anthrazit-light);
}

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

.legal-content a {
    color: var(--color-navy);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.legal-content a:hover {
    color: var(--color-gold);
}

.legal-content section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-gray-200);
}

.legal-content section:last-of-type {
    border-bottom: none;
}

.legal-update {
    margin-top: var(--spacing-2xl);
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
}

.legal-back {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-gray-200);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-anthrazit);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    background: transparent;
    transition: all var(--transition-fast);
}

.btn-secondary:hover {
    border-color: var(--color-navy);
    color: var(--color-navy);
}

/* Scroll Offset für Fixed Header */
[id] {
    scroll-margin-top: 80px;
}

/* Nav Links Container */
.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-link {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-anthrazit-light);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-navy);
    background-color: var(--color-gray-100);
}

/* ============================================
   18. ABOUT PAGE
   ============================================ */

/* Kompakter Hero */
.about-hero {
    padding-top: calc(60px + var(--spacing-3xl));
    padding-bottom: var(--spacing-2xl);
    background-color: var(--color-white);
    text-align: center;
}

.about-hero h1 {
    font-size: var(--font-size-3xl);
    color: var(--color-navy);
}

/* Foto + Kurzvorstellung */
.about-intro {
    background-color: var(--color-gray-50);
}

.about-intro-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.author-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background-color: var(--color-navy);
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-photo-placeholder {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gold);
    letter-spacing: 0.05em;
}

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

.about-intro-text .author-name {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
}

.about-intro-text .author-role {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.about-intro-text .author-org {
    font-size: var(--font-size-base);
}

/* Überzeugung */
.about-conviction {
    background-color: var(--color-white);
}

.about-conviction-inner {
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.about-conviction .section-title {
    text-align: left;
}

.about-conviction p {
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    color: var(--color-anthrazit);
}

/* Kontakt auf About-Seite */
.about-contact {
    background-color: var(--color-gray-50);
}

.about-contact-inner {
    max-width: var(--content-max-width);
    margin: 0 auto;
    text-align: center;
}

.about-contact-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

/* Tablet: Foto und Text nebeneinander */
@media (min-width: 768px) {
    .about-hero h1 {
        font-size: var(--font-size-4xl);
    }

    .about-intro-inner {
        flex-direction: row;
        text-align: left;
    }

    .about-intro-text {
        text-align: left;
    }

    .about-contact-links {
        flex-direction: row;
        justify-content: center;
    }
}

/* LinkedIn Link im Autorenbereich */
.author-linkedin {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    color: #0A66C2;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s ease;
}
.author-linkedin:hover {
    opacity: 0.8;
}
.author-linkedin svg {
    flex-shrink: 0;
}

/* Print Styles */
@media print {
    .site-header,
    .btn,
    .nav-cta {
        display: none;
    }

    .hero {
        min-height: auto;
        padding-top: var(--spacing-xl);
    }

    .section {
        padding: var(--spacing-xl) 0;
        break-inside: avoid;
    }

    body {
        font-size: 12pt;
        color: #000;
    }

    a {
        color: #000;
        text-decoration: underline;
    }
}