/* Spectravix Marketing Landingpage - Eigenständiges, ruhiges Editorial-Layout */

:root {
    --mk-paper: #fbfaf8;
    --mk-ink: #16233a;
    --mk-ink-soft: #4d5b73;
    --mk-line: #e2e6ed;
    --mk-blue: #1d4ed8;
    --mk-blue-deep: #16327f;
    --mk-clay: #c96f4a;
}

.mk-hero {
    position: relative;
    overflow: hidden;
    padding: 7.5rem 0 4rem;
    background: var(--mk-paper);
    color: var(--mk-ink);
    text-align: left;
    border-bottom: 1px solid var(--mk-line);
}

/* ==================== HEADER (Index page) ==================== */
/* Overrides the default dark, low-contrast navbar so it reads clearly
   against the light editorial hero instead of blending into it. */
body[data-page="/Index"] .navbar {
    background: var(--mk-paper);
    border-bottom: 1px solid var(--mk-line);
    box-shadow: none;
}

body[data-page="/Index"] .navbar.scrolled {
    background: var(--mk-paper);
    box-shadow: 0 1px 0 var(--mk-line), 0 8px 24px -18px rgba(22, 35, 58, 0.35);
}

body[data-page="/Index"] .nav-logo {
    color: var(--mk-ink);
}

body[data-page="/Index"] .nav-link {
    color: var(--mk-ink-soft);
}

body[data-page="/Index"] .nav-link:hover {
    color: var(--mk-ink);
}

body[data-page="/Index"] .btn-nav-outline {
    color: var(--mk-ink);
    border: 1px solid var(--mk-line);
}

body[data-page="/Index"] .btn-nav-outline:hover {
    background: rgba(22, 35, 58, 0.05);
    border-color: var(--mk-ink);
    color: var(--mk-ink);
}

body[data-page="/Index"] .btn-nav-primary {
    background: var(--mk-clay);
    color: #fff;
}

body[data-page="/Index"] .btn-nav-primary:hover {
    background: var(--mk-blue-deep);
}

body[data-page="/Index"] .nav-toggle span {
    background: var(--mk-ink);
}

@media (max-width: 900px) {
    body[data-page="/Index"] .nav-menu {
        background: var(--mk-paper);
        border-bottom: 1px solid var(--mk-line);
        box-shadow: 0 8px 24px -18px rgba(22, 35, 58, 0.35);
    }
}

/* Push hero content below the now-visible header so nothing overlaps */
body[data-page="/Index"] .mk-hero {
    padding-top: 3rem;
}

/* ==================== FOOTER (Index page) ==================== */
/* Align the footer with the light editorial palette used across the
   marketing page instead of the generic dark blue theme. */
body[data-page="/Index"] .footer {
    background: var(--mk-ink);
    color: #fff;
}

body[data-page="/Index"] .footer-logo svg,
body[data-page="/Index"] .trust-badge svg {
    color: var(--mk-clay);
}

body[data-page="/Index"] .footer-column a:hover,
body[data-page="/Index"] .legal-links a:hover {
    color: var(--mk-clay);
}

body[data-page="/Index"] .social-link:hover {
    background: var(--mk-clay);
}

.mk-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.mk-hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.12;
}

.mk-hero-blob.b1 {
    width: 420px;
    height: 420px;
    top: -160px;
    left: -120px;
    background: var(--mk-blue);
}

.mk-hero-blob.b2 {
    width: 320px;
    height: 320px;
    bottom: -160px;
    right: -80px;
    background: var(--mk-clay);
}

.mk-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
    gap: 2rem;
    max-width: 760px;
}

.mk-hero-copy {
    max-width: 680px;
}

.mk-hero-ring-visual {
    display: none;
}

.mk-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--mk-blue);
    margin-bottom: 1.25rem;
}

.mk-eyebrow::before {
    content: "";
    width: 22px;
    height: 2px;
    background: var(--mk-clay);
    display: inline-block;
}

.mk-eyebrow-center {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--mk-blue);
    margin-bottom: 0.75rem;
}

.mk-eyebrow-center::before,
.mk-eyebrow-center::after {
    content: "";
    width: 22px;
    height: 2px;
    background: var(--mk-clay);
    display: inline-block;
}

.mk-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.14;
    font-weight: 700;
    color: var(--mk-ink);
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

.mk-hero h1 .mk-highlight {
    color: var(--mk-clay);
}

.mk-hero-sub {
    font-size: 1.08rem;
    color: var(--mk-ink-soft);
    max-width: 540px;
    margin: 0 0 2rem;
}

.mk-hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}

.mk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.mk-btn-primary {
    background: var(--mk-blue);
    color: #fff;
    box-shadow: 0 10px 24px -8px rgba(29, 78, 216, 0.5);
}

.mk-btn-primary:hover {
    background: var(--mk-blue-deep);
    transform: translateY(-2px);
}

.mk-btn-ghost {
    background: transparent;
    color: var(--mk-ink);
    border: 1px solid var(--mk-line);
}

.mk-btn-ghost:hover {
    border-color: var(--mk-blue);
    color: var(--mk-blue);
}

.mk-hero-trust {
    font-size: 0.85rem;
    color: var(--mk-ink-soft);
    opacity: 0.7;
}

/* Sections */
.mk-section {
    padding: 4.5rem 0;
}

.mk-section-alt {
    background: var(--mk-paper);
}

.mk-section-title {
    text-align: center;
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    font-weight: 700;
    color: var(--mk-ink);
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.mk-section-sub {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 3rem;
    color: var(--mk-ink-soft);
    font-size: 1.02rem;
}

/* Produkt-Schritte als nummerierte Zeilen statt Karten */
.mk-steps-list {
    max-width: 760px;
    margin: 2.5rem auto 0;
    display: flex;
    flex-direction: column;
}

.mk-step-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.25rem;
    align-items: start;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--mk-line);
}

.mk-step-row:last-child {
    border-bottom: none;
}

.mk-step-index {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--mk-clay);
    font-variant-numeric: tabular-nums;
    padding-top: 0.15rem;
}

.mk-step-row h3 {
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
    color: var(--mk-ink);
}

.mk-step-row p {
    color: var(--mk-ink-soft);
    font-size: 0.95rem;
    max-width: 560px;
}

/* Situationen */
.mk-groups-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0;
    margin-top: 2.5rem;
    border-top: 1px solid var(--mk-line);
    border-left: 1px solid var(--mk-line);
}

.mk-group-card {
    padding: 1.75rem;
    background: var(--mk-paper);
    border-right: 1px solid var(--mk-line);
    border-bottom: 1px solid var(--mk-line);
}

.mk-group-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 1rem;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mk-group-icon svg {
    width: 24px;
    height: 24px;
}

.mk-group-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.mk-group-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
}

/* Anwendungsfälle - schlichte Liste statt Karten */
.mk-usecase-grid {
    max-width: 820px;
    margin: 2.5rem auto 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 0 2.5rem;
}

.mk-usecase-card {
    padding: 1.35rem 0;
    border-bottom: 1px solid var(--mk-line);
}

.mk-usecase-card h3 {
    font-size: 1rem;
    margin-bottom: 0.4rem;
    color: var(--mk-ink);
}

.mk-usecase-card h3::before {
    content: "— ";
    color: var(--mk-clay);
}

.mk-usecase-card p {
    color: var(--mk-ink-soft);
    font-size: 0.92rem;
}

/* Testimonials */
.mk-testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2.5rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.mk-testimonial-card {
    padding: 1.75rem;
    border-left: 3px solid var(--mk-clay);
    background: transparent;
}

.mk-avatar {
    display: none;
}

.mk-testimonial-card p {
    font-style: italic;
    color: var(--mk-ink);
    margin-bottom: 1rem;
}

.mk-testimonial-card cite {
    display: block;
    font-style: normal;
    font-size: 0.85rem;
    color: var(--mk-ink-soft);
}

/* FAQ */
.mk-faq-container {
    max-width: 780px;
}

.mk-faq-list {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
}

.mk-faq-item {
    border: none;
    border-bottom: 1px solid var(--mk-line);
    padding: 1.1rem 0;
    background: transparent;
}

.mk-faq-item summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--mk-ink);
    list-style: none;
}

.mk-faq-item summary::-webkit-details-marker {
    display: none;
}

.mk-faq-item summary::after {
    content: "+";
    float: right;
    color: var(--mk-blue);
    font-weight: 700;
}

.mk-faq-item[open] summary::after {
    content: "−";
}

.mk-faq-item p {
    margin-top: 0.75rem;
    color: var(--mk-ink-soft);
    font-size: 0.95rem;
}

.mk-faq-item a {
    color: var(--mk-blue);
}

/* CTA */
.mk-cta {
    position: relative;
    padding: 5.5rem 0;
    background: var(--mk-ink);
    color: #fff;
    text-align: center;
    overflow: hidden;
}

.mk-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 15% 20%, rgba(201, 111, 74, 0.18), transparent 45%),
                radial-gradient(circle at 85% 80%, rgba(29, 78, 216, 0.18), transparent 45%);
    pointer-events: none;
}

.mk-cta-inner {
    position: relative;
    z-index: 1;
}

.mk-cta-inner h2 {
    font-size: clamp(1.6rem, 3vw, 2.1rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.mk-cta-inner p {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 2rem;
}

.mk-cta .mk-btn-primary {
    background: var(--mk-clay);
    color: #fff;
    box-shadow: none;
}

.mk-cta .mk-btn-primary:hover {
    background: #fff;
    color: var(--mk-ink);
    transform: translateY(-2px);
}

.mk-cta .mk-btn-ghost {
    border-color: rgba(255, 255, 255, 0.35);
    color: #fff;
}

.mk-cta .mk-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
}

/* Gemeinsam gestalten */
.mk-community {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--mk-line);
}

.mk-community-text h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--mk-ink);
}

.mk-community-text p {
    color: var(--mk-ink-soft);
    margin-bottom: 1rem;
    max-width: 420px;
}

.mk-community-avatars {
    display: none;
}

.mk-community-ring {
    display: none;
}

/* Prinzipien - kompakte Inline-Liste ohne Icon-Kreise */
.mk-principles {
    max-width: 860px;
    margin: 2.5rem auto 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1rem;
}

.mk-principle-icon {
    display: none;
}

.mk-principles > div {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    padding: 0.4rem 0.9rem;
    border: 1px solid var(--mk-line);
    border-radius: 999px;
}

.mk-principles h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--mk-ink);
    margin: 0;
}

.mk-principles p {
    display: none;
}

@media (max-width: 900px) {
    .mk-hero-actions {
        justify-content: center;
    }

    .mk-community {
        justify-content: center;
        text-align: center;
    }
}

@media (max-width: 640px) {
    .mk-hero {
        padding: 6rem 0 3.5rem;
    }

    .mk-section {
        padding: 3rem 0;
    }
}

/* Puk Hero Visual */
.mk-hero-inner-puk {
    max-width: 1080px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 3rem;
}

.mk-puk-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
}

.mk-puk-signals {
    position: absolute;
    inset: 0;
    display: flex;
    flex-wrap: wrap;
    align-content: space-between;
    justify-content: space-between;
    pointer-events: none;
}

.mk-puk-signals span {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--mk-ink-soft);
    opacity: 0.55;
    background: #fff;
    border: 1px solid var(--mk-line);
    border-radius: 999px;
    padding: 0.25rem 0.65rem;
}

.mk-puk {
    position: relative;
    width: 240px;
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.mk-puk-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid var(--mk-blue);
    opacity: 0.25;
}

.mk-puk-core {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: var(--mk-blue-deep);
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.35rem;
    padding: 1.25rem;
    box-shadow: 0 20px 45px -15px rgba(22, 50, 127, 0.55);
}

.mk-puk-room {
    font-size: 0.95rem;
    font-weight: 700;
}

.mk-puk-detail {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.3;
}

.mk-puk-action {
    margin-top: 0.5rem;
    font-size: 0.78rem;
    font-weight: 700;
    color: #fff;
    background: var(--mk-clay);
    border-radius: 999px;
    padding: 0.35rem 0.85rem;
}

@media (max-width: 900px) {
    .mk-hero-inner-puk {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

/* Kernsatz */
.mk-statement {
    padding: 2.5rem 0;
    text-align: center;
    background: var(--mk-blue-deep);
}

.mk-statement p {
    color: #fff;
    font-size: clamp(1.1rem, 2.4vw, 1.5rem);
    font-weight: 500;
    margin: 0;
}

.mk-statement strong {
    font-weight: 700;
}

/* Signal -> Situation -> Reaktion Flow */
.mk-flow {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: stretch;
    gap: 1rem;
    max-width: 980px;
    margin: 2.5rem auto 0;
}

.mk-flow-step {
    padding: 1.25rem;
    border: 1px solid var(--mk-line);
    background: #fff;
    border-radius: var(--radius-md, 10px);
}

.mk-flow-step-highlight {
    background: var(--mk-blue-deep);
    border-color: var(--mk-blue-deep);
}

.mk-flow-step-highlight .mk-flow-label,
.mk-flow-step-highlight p {
    color: #fff;
}

.mk-flow-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--mk-blue);
    margin-bottom: 0.5rem;
}

.mk-flow-step p {
    font-size: 0.9rem;
    color: var(--mk-ink-soft);
    margin: 0;
}

.mk-flow-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--mk-clay);
    font-weight: 700;
}

.mk-flow-tech {
    margin-bottom: 2rem;
}

@media (max-width: 900px) {
    .mk-flow {
        grid-template-columns: 1fr;
    }

    .mk-flow-arrow {
        transform: rotate(90deg);
    }
}

/* Protokolle / Standards */
.mk-protocols {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
    max-width: 700px;
    margin: 0 auto;
}

.mk-protocols span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--mk-ink-soft);
    border: 1px solid var(--mk-line);
    border-radius: 999px;
    padding: 0.35rem 0.9rem;
}

/* Für wen - Zielgruppen */
.mk-audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    max-width: 980px;
    margin: 2.5rem auto 0;
}

.mk-audience-card {
    padding: 1.5rem;
    background: #fff;
    border: 1px solid var(--mk-line);
    border-radius: var(--radius-md, 10px);
}

.mk-audience-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
    color: var(--mk-ink);
}

.mk-audience-card p {
    color: var(--mk-ink-soft);
    font-size: 0.92rem;
}