/* Montserrat Font Face */
@font-face {
    font-family: 'Montserrat';
    src: url('assets/fonts/montserrat-v31-latin-regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montserrat';
    src: url('assets/fonts/montserrat-v31-latin-600.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montserrat';
    src: url('assets/fonts/montserrat-v31-latin-700.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montserrat';
    src: url('assets/fonts/montserrat-v31-latin-800.woff2') format('woff2');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

html {
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
}

:root {
    --bg-color: #0b0e14;
    --text-color: #f0f2f5;
    --accent-color: #0F2850;
    --secondary-accent: #AB061F;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --card-shadow: rgba(0, 0, 0, 0.5);
}

@media (prefers-color-scheme: light) {
    :root {
        --bg-color: #f8fafc;
        --text-color: #0f172a;
        --accent-color: #0F2850;
        --secondary-accent: #AB061F;
        --glass-bg: rgba(255, 255, 255, 0.8);
        --glass-border: rgba(0, 0, 0, 0.1);
        --card-shadow: rgba(0, 0, 0, 0.1);
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Floating Nav */
.floating-nav {
    position: fixed;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    z-index: 1000;
    padding: 0.75rem 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--text-color) 0%, #4a90e2 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-left: -1rem;
    /* Logo-Rand abschließend */
}

.brand-logo {
    height: 38px;
    /* Etwas größer für bessere Sichtbarkeit */
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.875rem;
    font-weight: 600;
    opacity: 0.7;
    transition: all 0.3s ease;
    position: relative;
    /* Für Badge-Positionierung */
    display: flex;
    align-items: center;
}

.ai-badge {
    background: var(--accent-color);
    color: white;
    font-size: 0.55rem;
    font-weight: 800;
    padding: 0.1rem 0.25rem;
    border-radius: 3px;
    margin-left: 0.2rem;
    position: relative;
    top: -0.5rem;
    /* Hochgestellt */
    text-shadow: none;
    letter-spacing: normal;
}

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

.nav-cta {
    display: flex;
    align-items: center;
}

.cta-button-small {
    text-decoration: none;
    background: var(--accent-color);
    color: white;
    padding: 0.75rem 1.75rem;
    /* Größerer Button */
    border-radius: 50px;
    font-size: 0.875rem;
    /* Größere Schrift */
    font-weight: 700;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px var(--card-shadow);
    white-space: nowrap;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-button-small:hover {
    transform: translateY(2px);
    box-shadow: none;
    background: #1a3a6b;
}

/* Hamburger */
.nav-hamburger {
    display: none;
    background: none;
    border: 1px solid var(--glass-border);
    color: var(--text-color);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0.4rem 0.7rem;
    border-radius: 10px;
    line-height: 1;
    transition: background 0.2s;
}
.nav-hamburger:hover {
    background: rgba(255, 255, 255, 0.08);
}

/* Responsive Nav */
@media (max-width: 768px) {
    .nav-hamburger {
        display: block;
    }
    .nav-links,
    .nav-cta {
        display: none;
    }
    .floating-nav.nav-open {
        border-radius: 20px;
    }
    .floating-nav.nav-open .nav-container {
        flex-wrap: wrap;
    }
    .floating-nav.nav-open .nav-links {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 0;
        padding: 0.5rem 0 0;
        margin-top: 0.75rem;
        border-top: 1px solid var(--glass-border);
    }
    .floating-nav.nav-open .nav-links a {
        display: block;
        padding: 0.65rem 0.5rem;
        font-size: 0.9rem;
    }
}

/* Header & Hero */
header {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: radial-gradient(circle at top right, #1b2735 0%, #090a0f 100%);
    position: relative;
    scroll-snap-align: start;
}

@media (prefers-color-scheme: light) {
    header {
        background: radial-gradient(circle at top right, #e2e8f0 0%, #f8fafc 100%);
    }
}

header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to top, var(--bg-color), transparent);
}

.hero-content {
    text-align: center;
    z-index: 10;
}

h1 {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-color) 0%, #4a90e2 100%);
    -webkit-background-clip: text;
    background-clip: text;
    /* Lint-Fix */
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
}

.tagline {
    font-size: 1.5rem;
    color: #94a3b8;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px -5px rgba(15, 40, 80, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    /* Dezente Abgrenzung */
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px rgba(15, 40, 80, 0.5);
    background: #1a3a6b;
}

.cta-button.secondary {
    background: transparent;
    border: 2px solid var(--accent-color);
    color: var(--text-color);
    box-shadow: none;
}

.cta-button.secondary:hover {
    background: rgba(15, 40, 80, 0.2);
    border-color: #4a90e2;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s forwards 0.4s;
    opacity: 0;
}

/* Principles Section */
.intro-slide {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    scroll-snap-align: start;
    padding-top: 5rem;
    /* Platz für Nav */
}

.intro-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
}

.intro-content h2 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--text-color) 0%, #4a90e2 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.intro-image-wrapper {
    display: flex;
    justify-content: flex-end;
    position: relative;
    /* Für das Namens-Label */
}

.profile-name {
    position: absolute;
    top: 80%;
    right: 2rem;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    border: 1px solid var(--glass-border);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    z-index: 10;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    pointer-events: none;
    animation: fadeInUp 1s forwards 0.6s;
    opacity: 0;
}

.profile-image {
    width: 100%;
    max-width: 480px;
    height: auto;
    border-radius: 40px;
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.7);
    border: 1px solid var(--glass-border);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    filter: grayscale(0.2);
}

.profile-image:hover {
    transform: translateY(-10px) scale(1.02);
    filter: grayscale(0);
    box-shadow: 0 50px 120px -20px rgba(15, 40, 80, 0.5);
}

@media (max-width: 968px) {
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .intro-image-wrapper {
        justify-content: center;
        order: -1;
    }

    .profile-image {
        max-width: 320px;
    }

    .intro-content h2 {
        font-size: 2.5rem;
    }
}

.section-title {
    text-align: center;
    margin-bottom: 0;
}

.scroll-indicator {
    margin-top: 2rem;
    color: var(--secondary-accent);
    font-size: 0.9rem;
    opacity: 0.6;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

.section-title h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.infographic-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    /* Gap entfernt für nahtloses Snapping */
    margin-bottom: 0;
}

.infographic-item {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4rem;
    padding: 0 2rem;
    scroll-snap-align: start;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s forwards;
}

.infographic-item:nth-child(even) {
    flex-direction: row-reverse;
}

.info-text {
    flex: 1;
}

.info-text h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--secondary-accent);
}

.info-text p {
    font-size: 1.1rem;
    color: #94a3b8;
    margin-bottom: 2rem;
}

.info-image {
    flex: 1.2;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    box-shadow: 0 25px 50px -12px var(--card-shadow);
    background: var(--glass-bg);
}

.info-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.glass-mask {
    filter: brightness(0.6) contrast(1.2) blur(12px);
    /* Versteckt Text im Bild effektiv */
    opacity: 0.85;
    transition: filter 0.5s ease;
}

.info-container:hover .glass-mask {
    filter: brightness(0.7) contrast(1.1) blur(4px);
    /* Dezenter Fokus bei Hover */
}

.info-image:hover img {
    transform: scale(1.02);
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* FAQ Section (Accordion) */
.faq-section {
    padding: 8rem 0;
    scroll-snap-align: start;
}

.faq-grid {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    background: var(--glass-bg);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item summary {
    padding: 1.5rem 2rem;
    list-style: none;
    cursor: pointer;
    font-weight: 600;
    color: var(--secondary-accent);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-content {
    padding: 0 2rem 1.5rem;
    color: #94a3b8;
    font-size: 1rem;
    line-height: 1.7;
}

.faq-item[open] {
    background: rgba(255, 255, 255, 0.08);
}

/* Sources Section (Cards) */
.sources-section {
    padding: 8rem 0;
    background: linear-gradient(to bottom, transparent, rgba(15, 40, 80, 0.05));
    border-top: 1px solid var(--glass-border);
    scroll-snap-align: start;
}

.sources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.source-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: 20px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.source-card:hover {
    transform: translateY(4px);
    box-shadow: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.08);
}

.source-icon {
    width: 48px;
    height: 48px;
    background: rgba(74, 144, 226, 0.1);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
    font-size: 1.5rem;
}

.source-card h4 {
    color: white;
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.source-card p {
    color: #94a3b8;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex: 1;
}

.source-link {
    color: var(--secondary-accent);
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Mobile Responsive */
@media (max-width: 968px) {
    h1 {
        font-size: 3rem;
    }

    .infographic-item,
    .infographic-item:nth-child(even) {
        flex-direction: column;
        height: auto;
        min-height: 100svh;
        gap: 2rem;
        padding: 6rem 1.5rem 4rem;
    }

    .info-image {
        width: 100%;
        max-width: 560px;
        margin: 0 auto;
    }

    .intro-slide {
        height: auto;
        min-height: 100svh;
    }
}

footer {
    padding: 4rem 0;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    color: #64748b;
}

/* Overlay Styles for Localization 2026 */
.overlay-container {
    position: relative;
    display: inline-block;
}

.overlay-label {
    position: absolute;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(8px);
    color: #AB061F;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    border: 1px solid rgba(171, 6, 31, 0.4);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    z-index: 20;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: var(--base-transform, none);
}

.overlay-label:hover {
    background: var(--secondary-accent);
    color: white;
    transform: var(--base-transform, none) translateY(2px);
    box-shadow: none;
}

/* Slide 1 Positions (Kompass) */
.pos-s1-1 {
    top: 18%;
    left: 50.5%;
    --base-transform: translateX(-50%);
}

.pos-s1-2 {
    top: 32%;
    left: 19.5%;
    --base-transform: translateX(-50%);
}

.pos-s1-4 {
    top: 32%;
    right: 19.5%;
    --base-transform: translateX(50%);
}

.pos-s1-5 {
    top: 58%;
    left: 14.5%;
    --base-transform: translateX(-50%);
}

.pos-s1-6 {
    top: 58%;
    right: 14.5%;
    --base-transform: translateX(50%);
}

.pos-s1-7 {
    top: 85%;
    left: 18.5%;
    --base-transform: translateX(-50%);
}

.pos-s1-8 {
    top: 85%;
    right: 18.5%;
    --base-transform: translateX(50%);
}

/* Slide 2 Positions (Trichter) */
.pos-s2-1 {
    top: 76%;
    left: 32%;
    --base-transform: translateX(-50%);
}

.pos-s2-2 {
    top: 54%;
    left: 28%;
    --base-transform: translateX(-50%);
}

.pos-s2-3 {
    top: 55%;
    left: 24%;
    --base-transform: translateX(-50%);
}

/* Slide 3 Positions (Agenten Swarm) */
.pos-s3-1 {
    top: 15%;
    left: 65%;
    --base-transform: translate(-50%, -50%);
}

.pos-s3-2 {
    top: 32%;
    left: 65%;
    --base-transform: translate(-50%, -50%);
}

.pos-s3-3 {
    top: 46%;
    left: 75%;
    --base-transform: translate(-50%, -50%);
}

.pos-s3-4 {
    top: 62%;
    left: 72%;
    --base-transform: translate(-50%, -50%);
}

.pos-s3-5 {
    top: 75%;
    left: 70%;
    --base-transform: translate(-50%, -50%);
}

/* Slide 4 Positions (Resilienz) */
.pos-top {
    top: 15%;
    left: 50%;
    --base-transform: translateX(-50%);
}

.pos-right {
    top: 50%;
    right: 15%;
    --base-transform: translateY(-50%);
}

.pos-bottom {
    bottom: 15%;
    left: 50%;
    --base-transform: translateX(-50%);
}

.pos-left {
    top: 50%;
    left: 15%;
    --base-transform: translateY(-50%);
}

/* Slide 5 & 6 Tags (Future Work & IT) */
.tag-primary {
    top: 40%;
    left: 52%;
    --base-transform: translateX(-50%);
}

.tag-secondary {
    bottom: 20%;
    right: 10%;
    --base-transform: translateX(-50%);
}

.tag-gov {
    top: 15.5%;
    left: 35%;
    --base-transform: translateX(-50%);
}

.tag-sec {
    top: 45%;
    left: 50%;
    --base-transform: translateX(-50%);
}

.tag-qa {
    top: 15.5%;
    right: 35%;
    --base-transform: translateX(50%);
}

/* Slide 7 Positions (Konfliktmanagement) */
.tag-mediation {
    top: 36%;
    left: 15%;
    --base-transform: translateX(-50%);
    background: #0f172a;
}

.tag-feedback {
    top: 81%;
    left: 26%;
    --base-transform: translateX(-50%);
    background: #0f172a;
}

.tag-safety {
    top: 80%;
    right: 20%;
    --base-transform: translateX(50%);
    background: #0f172a;
}

.overlay-mask {
    position: absolute;
    background: #f8fafc;
    z-index: 15;
    pointer-events: none;
}

.mask-mediation {
    top: 30%;
    left: 5%;
    width: 160px;
    height: 120px;
}

.mask-consensus {
    top: 35%;
    right: 38%;
    width: 140px;
    height: 50px;
}

.mask-central {
    top: 22%;
    left: 50%;
    transform: translateX(-50%);
    width: 320px;
    height: 60px;
}

/* Modal / Info Popup */
#infoPopup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -40%) scale(0.95);
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid var(--secondary-accent);
    padding: 3rem;
    border-radius: 32px;
    z-index: 1001;
    max-width: 550px;
    width: 90%;
    color: white;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.9);
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

#infoPopup.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

#infoPopup h4 {
    color: var(--secondary-accent);
    font-size: 1.8rem;
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    border-bottom: 1px solid rgba(45, 212, 191, 0.2);
    padding-bottom: 0.8rem;
}

#infoPopup p {
    font-size: 1.15rem;
    line-height: 1.7;
    color: #cbd5e1;
}

.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.close-popup {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-size: 2.5rem;
    color: #64748b;
    cursor: pointer;
    transition: color 0.3s, transform 0.3s;
}

.close-popup:hover {
    color: white;
    transform: rotate(90deg);
}

@media (max-width: 768px) {
    .overlay-label {
        font-size: 0.6rem;
        padding: 4px 8px;
    }

    #infoPopup {
        padding: 2rem;
    }

    #infoPopup h4 {
        font-size: 1.4rem;
    }
}


/* Briefing Section */
.briefing-section {
    padding: 100px 0;
    scroll-snap-align: center;
}

.briefing-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 2rem;
    padding: 4rem;
    text-align: center;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 10px 40px var(--card-shadow);
    max-width: 800px;
    margin: 0 auto;
}

.briefing-content h3 {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-color) 0%, #4a90e2 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.briefing-content p {
    font-size: 1.125rem;
    color: #94a3b8;
    margin-bottom: 3rem;
}

.briefing-form {
    display: flex;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto 1.5rem;
}

.briefing-form input {
    flex: 1;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    padding: 1rem 1.5rem;
    color: white;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

@media (prefers-color-scheme: light) {
    .briefing-form input {
        background: rgba(255, 255, 255, 0.5);
        color: var(--text-color);
    }
}

.briefing-form input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.form-note {
    font-size: 0.875rem;
    color: #64748b;
}

@media (max-width: 640px) {
    .briefing-form {
        flex-direction: column;
    }
}
/* ═══════════════════════════════════════════════════════════════════════════
   SCHILDI CHAT SECTION
   ═══════════════════════════════════════════════════════════════════════════ */

.schildi-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0;
    background: linear-gradient(160deg, rgba(15, 40, 80, 0.15) 0%, transparent 60%);
    border-top: 1px solid var(--glass-border);
    scroll-snap-align: start;
}

.schildi-header {
    text-align: center;
    margin-bottom: 3rem;
}

.schildi-badge {
    display: inline-block;
    background: rgba(171, 6, 31, 0.15);
    border: 1px solid rgba(171, 6, 31, 0.4);
    color: var(--secondary-accent);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.schildi-header h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-color) 0%, #4a90e2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.schildi-chat {
    max-width: 780px;
    margin: 0 auto;
    border-radius: 28px;
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px var(--card-shadow);
}

.chat-messages {
    padding: 2rem;
    min-height: 200px;
    max-height: 480px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    scrollbar-width: thin;
    scrollbar-color: var(--glass-border) transparent;
}

.chat-message {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    animation: fadeInUp 0.3s ease forwards;
}

.msg-sender {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.6;
}

.chat-message p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
    padding: 0;
    border: none;
    background: none;
}

.schildi-message .msg-sender {
    color: #4a90e2;
}

.schildi-message p {
    font-size: 1.1rem;
    line-height: 1.75;
    font-style: italic;
    font-weight: 500;
    color: var(--text-color);
    padding: 1.25rem 1.5rem;
    background: rgba(74, 144, 226, 0.07);
    border-left: 3px solid #4a90e2;
    border-radius: 0 12px 12px 0;
}

.user-message .msg-sender {
    color: var(--secondary-accent);
}

.user-message p {
    color: var(--text-color);
    opacity: 0.75;
    font-size: 0.95rem;
}

.chat-input-area {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding-top: 1rem;
}

.chat-send-row {
    display: block;
}

.chat-input-area textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    padding: 1rem 1.25rem;
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.95rem;
    line-height: 1.5;
    resize: none;
    transition: border-color 0.2s ease;
    box-sizing: border-box;
}

.chat-input-area textarea:focus {
    outline: none;
    border-color: #4a90e2;
}

.chat-input-area textarea::placeholder {
    color: rgba(240, 242, 245, 0.35);
    font-style: italic;
}

.chat-input-area .cta-button {
    align-self: stretch;
    text-align: center;
}

.chat-input-area .cta-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.chat-note {
    text-align: center;
    font-size: 0.75rem;
    color: #64748b;
    padding: 0.75rem 2rem;
    letter-spacing: 0.05em;
}

@media (prefers-color-scheme: light) {
    .schildi-message p {
        background: rgba(74, 144, 226, 0.07);
        border-left-color: #4a90e2;
    }
    .chat-input-area textarea {
        background: rgba(255, 255, 255, 0.85);
        color: var(--text-color);
    }
    .chat-input-area textarea::placeholder {
        color: rgba(15, 23, 42, 0.35);
    }
}

/* ── Schildi Hero (Startseite) — offener Content-Flow ──────────────────── */
.schildi-hero-section {
    height: auto;
    min-height: 0;
    display: block;
    overflow: visible;
    padding: 8rem 0 5rem;
}

.schildi-hero-section .container {
    max-width: 760px;
}

.schildi-hero-section .schildi-header {
    padding-top: 1.5rem;
    margin-bottom: 2rem;
}

.schildi-hero-section .schildi-header h1 {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 0.4rem;
}

.schildi-sub {
    font-size: 0.9rem;
    opacity: 0.6;
    margin: 0 0 0.5rem;
    line-height: 1.5;
}

.schildi-messages {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.schildi-display {
    position: relative;
    display: grid;
    gap: 1rem;
    margin: 0 0 1.25rem;
    padding: 1.35rem;
    border: 1px solid rgba(74, 144, 226, 0.18);
    border-radius: 22px;
    background:
        linear-gradient(180deg, rgba(24, 32, 48, 0.9), rgba(18, 25, 39, 0.76)),
        radial-gradient(circle at top right, rgba(74, 144, 226, 0.18), transparent 42%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 22px 55px rgba(0, 0, 0, 0.18);
    overflow: hidden;
}

.schildi-display::before {
    content: 'KI-COACHING';
    display: inline-flex;
    width: fit-content;
    padding: 0.28rem 0.55rem;
    border-radius: 999px;
    border: 1px solid rgba(74, 144, 226, 0.28);
    background: rgba(74, 144, 226, 0.12);
    color: #a9ceff;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.18em;
}

.schildi-display .chat-message {
    gap: 0.5rem;
}

.schildi-display .msg-sender {
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    opacity: 0.82;
}

.schildi-display .chat-message p {
    margin: 0;
    padding: 1rem 1.1rem;
    border-radius: 16px;
}

.schildi-display .user-message p {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(240, 242, 245, 0.88);
}

.schildi-display .schildi-message p {
    background: rgba(74, 144, 226, 0.14);
    border: 1px solid rgba(74, 144, 226, 0.28);
    border-left: 1px solid rgba(74, 144, 226, 0.28);
    border-radius: 16px;
    font-style: normal;
    color: rgba(245, 248, 255, 0.96);
}

.schildi-display .is-placeholder p {
    color: rgba(240, 242, 245, 0.68);
    font-style: normal;
}

@media (prefers-color-scheme: light) {
    .schildi-display {
        border-color: rgba(15, 40, 80, 0.14);
        background:
            linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(241, 246, 252, 0.92)),
            radial-gradient(circle at top right, rgba(74, 144, 226, 0.12), transparent 42%);
        box-shadow:
            inset 0 1px 0 rgba(255, 255, 255, 0.8),
            0 18px 40px rgba(15, 23, 42, 0.08);
    }

    .schildi-display::before {
        border-color: rgba(15, 40, 80, 0.14);
        background: rgba(74, 144, 226, 0.08);
        color: #315f99;
    }

    .schildi-display .user-message p {
        background: rgba(15, 23, 42, 0.035);
        border-color: rgba(15, 23, 42, 0.08);
        color: rgba(15, 23, 42, 0.82);
    }

    .schildi-display .schildi-message p {
        background: rgba(74, 144, 226, 0.08);
        border-color: rgba(74, 144, 226, 0.16);
        color: rgba(15, 23, 42, 0.94);
    }

    .schildi-display .is-placeholder p {
        color: rgba(15, 23, 42, 0.58);
    }
}


/* ── Aktiver Nav-Link ─────────────────────────────────────────────────── */
.nav-links a.nav-active {
    color: var(--secondary-accent);
}

@media (max-width: 640px) {
    .container {
        padding: 0 1rem;
    }

    h1 {
        font-size: 2.2rem;
    }

    .schildi-header h2 {
        font-size: 2rem;
    }
    .chat-input-area {
        padding-top: 0.75rem;
    }
    .chat-send-row {
        display: block;
    }
    .schildi-hero-section {
        padding: 6rem 0 3rem;
    }
    .schildi-hero-section .schildi-header {
        margin-bottom: 1.25rem;
    }
    .schildi-hero-section .schildi-header h1 {
        font-size: 1.5rem;
        margin-bottom: 0.2rem;
    }
    .schildi-sub {
        font-size: 0.78rem;
        margin-bottom: 0.4rem;
    }
    .schildi-badge {
        font-size: 0.6rem;
        padding: 0.25rem 0.65rem;
    }
    .schildi-display {
        padding: 1rem;
        border-radius: 18px;
    }
    .chat-input-area textarea {
        font-size: 0.9rem;
    }
    .schildi-message p {
        font-size: 1rem;
        padding: 1rem 1.25rem;
    }

    .infographic-item,
    .infographic-item:nth-child(even) {
        padding: 5rem 1rem 3rem;
        gap: 1.5rem;
    }

    .info-text h3 {
        font-size: 1.6rem;
    }

    .info-text p {
        font-size: 1rem;
    }

    .intro-content h2 {
        font-size: 1.9rem;
    }

    .tagline {
        font-size: 1.1rem;
    }
}