/* ----- IT-Infrastruktur Landingpage ----- */

.it-lp {
    --it-accent: var(--color-eco);
}

/* Hero */
.it-lp-hero {
    position: relative;
    padding: 4.5rem 0 4rem;
    background:
        linear-gradient(135deg, rgba(8, 28, 21, 0.94) 0%, rgba(27, 67, 50, 0.88) 50%, rgba(15, 23, 42, 0.95) 100%);
    color: #fff;
    overflow: hidden;
}

.it-lp-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(64, 145, 108, 0.18) 0%, transparent 65%),
        radial-gradient(ellipse 50% 40% at 10% 80%, rgba(45, 106, 79, 0.12) 0%, transparent 55%);
    pointer-events: none;
}

.it-lp-hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem 4rem;
    align-items: center;
}

.it-lp-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 1rem;
    padding: 0.35rem 0.85rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-eco-light);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius-full);
}

.it-lp-hero__badge-dot {
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--color-eco-light);
    box-shadow: 0 0 8px rgba(64, 145, 108, 0.8);
}

.it-lp-hero h1 {
    margin: 0 0 1.15rem;
    font-size: clamp(1.85rem, 4vw, 2.65rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: #fff;
}

.it-lp-hero__subtitle {
    margin: 0 0 1.5rem;
    max-width: 36rem;
    font-size: 1.05rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.82);
}

.it-lp-hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
}

.it-lp-hero .btn-primary {
    background: #fff;
    color: var(--color-eco-dark);
    border-color: #fff;
}

.it-lp-hero .btn-primary:hover {
    background: var(--color-eco-light);
    border-color: var(--color-eco-light);
    color: var(--color-eco-deep);
}

.it-lp-hero .btn-outline {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.55);
    background: rgba(255, 255, 255, 0.06);
}

.it-lp-hero .btn-outline:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: #fff;
    color: #fff;
}

.it-lp-hero__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.it-lp-hero__chip {
    padding: 0.3rem 0.7rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-full);
}

.it-lp-hero__visual {
    position: relative;
}

.it-lp-hero__frame {
    position: relative;
    padding: 0.65rem;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.04) 100%);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

.it-lp-hero__frame::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(64, 145, 108, 0.5), transparent 50%, rgba(255, 255, 255, 0.15));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.it-lp-hero__image {
    display: block;
    width: 100%;
    height: auto;
    border-radius: calc(var(--radius-lg) - 4px);
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.it-lp-hero__frame-badge {
    position: absolute;
    bottom: 1.25rem;
    left: 1.25rem;
    padding: 0.45rem 0.85rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-eco-deep);
    background: #fff;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

/* Trust */
.it-lp-trust {
    padding: 1.5rem 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.it-lp-trust .fallstudien-trust-bar {
    margin: 0;
}

/* Jump nav */
.it-lp-jump {
    position: sticky;
    top: 5.5rem;
    z-index: 40;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    padding: 0.85rem 0;
}

.it-lp-jump__inner {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.it-lp-jump__link {
    display: inline-flex;
    align-items: center;
    min-height: 2.5rem;
    padding: 0.45rem 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}

.it-lp-jump__link:hover {
    border-color: var(--color-eco);
    color: var(--color-eco-dark);
    background: var(--color-accent-muted);
}

/* Sections */
.it-lp-section {
    padding: 4rem 0;
    scroll-margin-top: 7.5rem;
}

.it-lp-section--alt {
    background: linear-gradient(180deg, #f8fafc 0%, var(--color-bg) 100%);
}

.it-lp-section__head {
    max-width: 42rem;
    margin: 0 auto 2.5rem;
    text-align: center;
}

.it-lp-section__head .section-title {
    margin-bottom: 0.75rem;
}

.it-lp-section__head p {
    margin: 0;
    line-height: 1.65;
    color: var(--color-text-muted);
}

/* Problem split */
.it-lp-problem__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.it-lp-problem-card {
    padding: 1.75rem 1.75rem 1.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.it-lp-problem-card--pain {
    border-top: 3px solid #dc2626;
}

.it-lp-problem-card--gain {
    border-top: 3px solid var(--color-eco);
}

.it-lp-problem-card h2 {
    margin: 0 0 1rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-eco-dark);
}

.it-lp-problem-card ul {
    margin: 0;
    padding-left: 1.15rem;
    line-height: 1.65;
}

.it-lp-problem-card li {
    margin-bottom: 0.45rem;
    color: var(--color-text-muted);
}

.it-lp-problem-card li:last-child {
    margin-bottom: 0;
}

.it-lp-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.65rem;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, rgba(45, 106, 79, 0.06) 0%, rgba(8, 28, 21, 0.03) 100%);
    border: 1px solid rgba(45, 106, 79, 0.15);
    border-radius: var(--radius-lg);
}

/* Offerings split */
.it-lp-offer {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 3rem 4rem;
    align-items: center;
}

.it-lp-offer__visual .it-lp-hero__frame {
    background: #fff;
    border-color: var(--color-border);
    box-shadow: var(--shadow-md);
}

.it-lp-deliverables {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.it-lp-deliverable {
    display: grid;
    grid-template-columns: 3rem 1fr;
    gap: 1rem;
    align-items: start;
    padding: 1.1rem 1.25rem;
    background: #fff;
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-eco);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.it-lp-deliverable:hover {
    border-left-color: var(--color-eco-dark);
    box-shadow: var(--shadow-md);
}

.it-lp-deliverable__num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-eco-dark);
    background: rgba(45, 106, 79, 0.1);
    border-radius: var(--radius);
}

.it-lp-deliverable__title {
    margin: 0 0 0.25rem;
    font-size: 0.98rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--color-eco-dark);
}

.it-lp-deliverable__text {
    margin: 0;
    font-size: 0.86rem;
    line-height: 1.5;
    color: var(--color-text-muted);
}

.it-lp-offer__eyebrow {
    margin: 0 0 0.65rem;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-eco);
}

.it-lp-offer h2 {
    margin: 0 0 1rem;
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-eco-dark);
}

.it-lp-offer__hook {
    margin: 0 0 1rem;
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.5;
    color: var(--color-text);
}

.it-lp-offer__text {
    margin: 0 0 1.5rem;
    line-height: 1.65;
    color: var(--color-text-muted);
}

.it-lp-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0 0 1.75rem;
    padding: 0;
    list-style: none;
}

.it-lp-benefits li {
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-eco-dark);
    background: rgba(45, 106, 79, 0.08);
    border: 1px solid rgba(45, 106, 79, 0.15);
    border-radius: var(--radius-full);
}

/* Process */
.it-lp-process {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    position: relative;
}

.it-lp-process::before {
    content: '';
    position: absolute;
    top: 1.35rem;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-eco-light), var(--color-eco), var(--color-eco-light));
    z-index: 0;
}

.it-lp-process__step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
}

.it-lp-process__marker {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    margin: 0 0 1rem;
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    background: var(--color-eco);
    border: 3px solid var(--color-bg);
    border-radius: 50%;
    box-shadow: 0 0 0 2px var(--color-eco);
}

.it-lp-section--alt .it-lp-process__marker {
    border-color: #f8fafc;
}

.it-lp-process__card {
    width: 100%;
    padding: 1.15rem 1.1rem 1.25rem;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: left;
}

.it-lp-process__phase {
    margin: 0 0 0.45rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-eco);
}

.it-lp-process__title {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--color-eco-dark);
}

.it-lp-process__text {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.55;
    color: var(--color-text-muted);
}

/* KPI proof */
.it-lp-proof {
    padding: 3.5rem 0;
    background: linear-gradient(135deg, var(--color-eco-deep) 0%, var(--color-eco-dark) 55%, #0f172a 100%);
    color: #fff;
    scroll-margin-top: 7.5rem;
}

.it-lp-proof__inner {
    text-align: center;
}

.it-lp-proof__overline {
    margin: 0 0 0.75rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-eco-light);
}

.it-lp-proof h2 {
    margin: 0 0 0.75rem;
    font-size: clamp(1.35rem, 2.5vw, 1.85rem);
    font-weight: 700;
    color: #fff;
}

.it-lp-proof__lead {
    max-width: 40rem;
    margin: 0 auto 2rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.82);
}

.it-lp-kpis {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.it-lp-kpi {
    padding: 1.35rem 1rem;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
}

.it-lp-kpi__value {
    display: block;
    margin-bottom: 0.35rem;
    font-family: var(--font-mono);
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-eco-light);
}

.it-lp-kpi__label {
    display: block;
    font-size: 0.78rem;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.75);
}

.it-lp-proof .btn-outline-light {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.08);
}

.it-lp-proof .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: #fff;
    color: #fff;
}

/* Compare */
.it-lp-compare {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.it-lp-compare-card {
    padding: 1.75rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.it-lp-compare-card--no {
    background: #fff;
    border-top: 3px solid #94a3b8;
}

.it-lp-compare-card--yes {
    background: linear-gradient(180deg, rgba(45, 106, 79, 0.06) 0%, #fff 100%);
    border-top: 3px solid var(--color-eco);
    box-shadow: var(--shadow-sm);
}

.it-lp-compare-card h3 {
    margin: 0 0 1rem;
    font-size: 1.05rem;
    font-weight: 700;
}

.it-lp-compare-card ul {
    margin: 0;
    padding-left: 1.15rem;
    line-height: 1.65;
    color: var(--color-text-muted);
}

.it-lp-compare-card li {
    margin-bottom: 0.4rem;
}

/* Region */
.it-lp-region__cities {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.25rem 0 1.5rem;
}

.it-lp-region__city {
    padding: 0.4rem 0.85rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-eco-dark);
    background: rgba(45, 106, 79, 0.08);
    border: 1px solid rgba(45, 106, 79, 0.18);
    border-radius: var(--radius-full);
}

.it-lp-region p {
    line-height: 1.65;
    color: var(--color-text-muted);
    margin: 0 0 1rem;
}

.it-lp-region p:last-child {
    margin-bottom: 0;
}

/* FAQ */
.it-lp-faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.it-lp-faq-card {
    padding: 1.35rem 1.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.it-lp-faq-card:hover {
    border-color: rgba(45, 106, 79, 0.3);
    box-shadow: var(--shadow-sm);
}

.it-lp-faq-card h3 {
    margin: 0 0 0.65rem;
    font-size: 0.98rem;
    line-height: 1.4;
    color: var(--color-eco-dark);
}

.it-lp-faq-card p {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.55;
    color: var(--color-text-muted);
}

/* CTA final */
.it-lp-cta {
    padding: 4rem 0 5rem;
    background: linear-gradient(135deg, var(--color-eco-deep) 0%, var(--color-eco-dark) 55%, #0f172a 100%);
    color: #fff;
    text-align: center;
}

.it-lp-cta .tech-overline {
    color: var(--color-eco-light);
    margin-bottom: 0.75rem;
}

.it-lp-cta h2 {
    margin: 0 0 1rem;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: #fff;
}

.it-lp-cta p {
    max-width: 560px;
    margin: 0 auto 1.75rem;
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.88);
}

.it-lp-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

body:not(.layout-spacex) .it-lp-cta .btn-primary {
    background: #fff;
    color: var(--color-eco);
    border-color: #fff;
}

body:not(.layout-spacex) .it-lp-cta .btn-primary:hover {
    background: var(--color-bg);
    color: var(--color-eco);
}

body:not(.layout-spacex) .it-lp-cta .btn-outline-light {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.08);
}

body:not(.layout-spacex) .it-lp-cta .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: #fff;
    color: #fff;
}

/* Related */
.it-lp-related {
    padding-bottom: 0;
}

.it-lp-related .cluster-link-grid {
    margin-bottom: 0;
}

/* Mobile */
@media (max-width: 900px) {
    .it-lp-hero {
        padding: 3rem 0 2.5rem;
    }

    .it-lp-hero__grid,
    .it-lp-offer {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .it-lp-hero__visual {
        order: -1;
        max-width: 28rem;
        margin: 0 auto;
    }

    .it-lp-jump {
        top: 4.25rem;
    }

    .it-lp-jump__inner {
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding: 0 1rem;
        mask-image: linear-gradient(90deg, transparent, #000 0.75rem, #000 calc(100% - 0.75rem), transparent);
    }

    .it-lp-jump__inner::-webkit-scrollbar {
        display: none;
    }

    .it-lp-jump__link {
        flex-shrink: 0;
    }

    .it-lp-section {
        padding: 2.75rem 0;
    }

    .it-lp-problem__grid,
    .it-lp-compare,
    .it-lp-faq-grid,
    .it-lp-kpis {
        grid-template-columns: 1fr;
    }

    .it-lp-process {
        display: flex;
        flex-direction: column;
        gap: 0.65rem;
        counter-reset: it-step;
    }

    .it-lp-process::before {
        display: none;
    }

    .it-lp-process__step {
        counter-increment: it-step;
        display: block;
    }

    .it-lp-process__marker {
        display: none;
    }

    .it-lp-process__card {
        position: relative;
        padding: 0.95rem 1rem 1rem 3.35rem;
    }

    .it-lp-process__card::before {
        content: counter(it-step);
        position: absolute;
        left: 0.85rem;
        top: 0.95rem;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 2.1rem;
        height: 2.1rem;
        font-family: var(--font-mono);
        font-size: 0.8rem;
        font-weight: 700;
        color: #fff;
        background: var(--color-eco);
        border-radius: var(--radius);
    }

    .it-lp-cta__actions {
        flex-direction: column;
        align-items: stretch;
        max-width: 20rem;
        margin: 0 auto;
    }

    .it-lp-cta__actions .btn {
        width: 100%;
        justify-content: center;
    }
}