/* ══════════════════════════════════════════════════════════
   NETFACTORY – UNIFIED STYLESHEET
   Gilt für: channelsales & ROI / ConnectAI-Seite
══════════════════════════════════════════════════════════ */

/* ── CSS-Variablen ─────────────────────────────────────── */
:root {
    --color-orange: #f69723;
    --color-orange-hover: #e0851a;
    --color-bg: #0f1420;
    --color-text: #e0e4eb;
    --color-surface: rgba(255, 255, 255, 0.03);
    --color-border: rgba(255, 255, 255, 0.07);
    --color-border-hover: rgba(246, 151, 35, 0.3);
    --main-color: #272e38;
    --main-color-light: #3A4452;
    --main-headline: #fff;
    --main-text-color: #fff;
    --main-button-color: #f69723;
    --main-button-text-color: #0f1420;
}

html {
    overflow-x: clip;
}

body {
    font-family: 'Inter', sans-serif;
    color: #e0e4eb;
    background: #0f1420;
    overflow-x: clip;
}

/* ── Hintergrund ─────────────────────────────────────────── */
.bg {
    background-color: hsla(0, 0%, 0%, 1) !important;
    background-image:
        radial-gradient(at 1% 99%, hsla(255, 39%, 42%, 0.5) 0px, transparent 50%),
        radial-gradient(at 100% 0%, hsla(326, 35%, 25%, 0.6) 0px, transparent 50%) !important;
    background-repeat: no-repeat;
    background-position: center;
    height: 100vh;
    width: 100vw;
    position: fixed;
    z-index: -1;
    pointer-events: none;
}

.bg-img {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.bg-img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.45;
}

/* ── Text-Utilities ──────────────────────────────────────── */
.text-orange {
    color: var(--main-button-color) !important;
}

.text-main {
    color: var(--main-button-text-color) !important;
}

/* ── Navigation ──────────────────────────────────────────── */
.nf-topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 20, 32, 0.85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(246, 151, 35, 0.15);
    transition: background 0.3s ease;
}

.nf-topbar-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.nf-logo {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.2rem;
    color: #fff;
    letter-spacing: -0.02em;
}

.nf-logo img {
    height: 30px;
    width: auto;
    transition: opacity .2s;
}

.nf-logo:hover img {
    opacity: 0.8;
}

.nf-nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nf-nav-links a {
    color: rgba(255, 255, 255, 0.72);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}

.nf-nav-links a:hover {
    color: #fff;
    background: rgba(246, 151, 35, 0.12);
}

.nf-nav-links a.active {
    color: #f69723;
    background: rgba(246, 151, 35, 0.1);
    font-weight: 600;
}

.nf-nav-cta {
    background: #f69723 !important;
    color: #0f1420 !important;
    font-weight: 700 !important;
    padding: 0.5rem 1.25rem !important;
}

.nf-nav-cta:hover {
    background: #e0851a !important;
    color: #0f1420 !important;
}

.nf-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
}

.nf-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

@media (max-width: 768px) {
    .nf-nav-links {
        display: none;
    }

    .nf-hamburger {
        display: flex;
    }
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn-cta {
    background-color: var(--main-button-color) !important;
    color: var(--main-button-text-color) !important;
    font-weight: 700 !important;
    padding: 0.75rem 2rem !important;
    border-radius: 8px !important;
    border: none !important;
    transition: all 0.3s ease !important;
    display: inline-flex !important;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-cta:hover {
    background-color: var(--color-orange-hover) !important;
    color: var(--main-button-text-color) !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(246, 151, 35, 0.4);
}

.btn-outline-cta {
    background-color: transparent !important;
    color: var(--main-button-color) !important;
    font-weight: 600 !important;
    padding: 0.75rem 2rem !important;
    border-radius: 8px !important;
    border: 2px solid var(--main-button-color) !important;
    transition: all 0.3s ease !important;
    display: inline-flex !important;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-outline-cta:hover {
    background-color: var(--main-button-color) !important;
    color: var(--main-button-text-color) !important;
    transform: translateY(-2px);
}

/* ── Typography ─────────────────────────────────────────── */
.hero-title {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 1rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.hero-title span {
    color: var(--main-button-color);
}

.hero-subtitle {
    font-size: clamp(1rem, 1.8vw, 1.25rem);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
}

.section-title {
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 1.5rem;
    position: relative;
    display: block;
    padding-bottom: 14px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 52px;
    height: 3px;
    background: var(--main-button-color);
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.4s;
}

.scroll-animate.animated .section-title::after,
.section-title.scroll-animate.animated::after {
    transform: scaleX(1);
}

.section-title.text-center::after {
    left: 50%;
    transform: scaleX(0) translateX(-50%);
    transform-origin: center;
}

.section-title.text-center.scroll-animate.animated::after,
.scroll-animate.animated .section-title.text-center::after {
    transform: scaleX(1) translateX(-50%);
}

.section-spacing {
    padding: 5rem 0;
}

@media (max-width: 768px) {
    .section-spacing {
        padding: 3rem 0;
    }
}

.nf-subline {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.6;
    max-width: 620px;
}

.nf-subline.centered {
    margin: 0 auto;
}

/* ── Eyebrow ─────────────────────────────────────────────── */
.cs-eyebrow {
    display: flex;
    width: fit-content;
    align-items: center;
    gap: .45rem;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #f69723;
    background: rgba(246, 151, 35, .1);
    border: 1px solid rgba(246, 151, 35, .25);
    padding: 5px 14px;
    border-radius: 50px;
    margin-bottom: 1rem;
}

/* ── Section Divider ─────────────────────────────────────── */
.section-divider {
    height: 2px;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(246, 151, 35, 0.3) 20%,
            rgba(246, 151, 35, 0.6) 50%,
            rgba(246, 151, 35, 0.3) 80%,
            transparent 100%);
    margin: 3rem auto;
    max-width: 60%;
    border-radius: 2px;
}

.section-divider-wide {
    max-width: 80%;
}

/* ── Glassmorphism ───────────────────────────────────────── */
.glass-blur {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: backdrop-filter 0.3s ease;
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.glass-blur:hover {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

/* ── Hero (ChannelSales) ─────────────────────────────────── */
.cs-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background:
        radial-gradient(ellipse 70% 60% at 65% 50%, rgba(249, 115, 22, .07) 0%, transparent 70%),
        radial-gradient(ellipse 50% 40% at 10% 80%, rgba(99, 40, 200, .06) 0%, transparent 60%);
}

@media (max-width: 768px) {
    .cs-hero {
        min-height: auto;
        padding: 100px 0 60px;
    }
}

.cs-hero-row {
    min-height: calc(100vh - 200px);
}

.cs-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(249, 115, 22, .15);
    border: 1px solid rgba(249, 115, 22, .4);
    color: #f69723;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: .85rem;
    font-weight: 600;
    animation: cs-badge-pulse 3s ease-in-out infinite;
}

@keyframes cs-badge-pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(249, 115, 22, .3);
    }

    50% {
        box-shadow: 0 0 0 8px rgba(249, 115, 22, 0);
    }
}

.cs-stats-row {
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding-top: 1.5rem;
}

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

.cs-stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: #f69723;
    line-height: 1;
}

.cs-stat-label {
    font-size: .75rem;
    color: rgba(255, 255, 255, .55);
    margin-top: 4px;
    line-height: 1.4;
}

/* ── Hero Icon Ring Animation ────────────────────────────── */
.cs-hero-badge-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    overflow: hidden;
}

.cs-hero-icon-ring {
    position: relative;
    width: 260px;
    height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cs-hero-icon-ring::before,
.cs-hero-icon-ring::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(249, 115, 22, .25);
    animation: cs-ring-rotate 12s linear infinite;
}

.cs-hero-icon-ring::before {
    width: 200px;
    height: 200px;
    border-top-color: rgba(249, 115, 22, .6);
}

.cs-hero-icon-ring::after {
    width: 260px;
    height: 260px;
    border-right-color: rgba(249, 115, 22, .7);
    animation-direction: reverse;
    animation-duration: 18s;
}

@keyframes cs-ring-rotate {
    from {
        transform: rotate(0);
    }

    to {
        transform: rotate(360deg);
    }
}

.cs-hero-icon-ring-inner {
    background: rgba(249, 115, 22, .08);
    border: 1px solid rgba(249, 115, 22, .3);
    border-radius: 50%;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: cs-inner-pulse 3s ease-in-out infinite;
    z-index: 1;
}

@keyframes cs-inner-pulse {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(249, 115, 22, .2);
    }

    50% {
        box-shadow: 0 0 40px rgba(249, 115, 22, .5);
    }
}

.cs-ring-label {
    position: absolute;
    background: rgba(10, 8, 20, .85);
    border: 1px solid rgba(249, 115, 22, .35);
    color: rgba(255, 255, 255, .8);
    padding: 5px 12px;
    border-radius: 50px;
    font-size: .72rem;
    font-weight: 600;
    white-space: nowrap;
    animation: cs-label-float-x 4s ease-in-out infinite;
}

.cs-ring-label i {
    color: #f69723;
}

.cs-ring-label--1 {
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
}

.cs-ring-label--2 {
    right: -10px;
    top: 50%;
    transform: translateY(-50%);
    animation-name: cs-label-float-y;
    animation-delay: 1s;
}

.cs-ring-label--3 {
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 2s;
}

.cs-ring-label--4 {
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    animation-name: cs-label-float-y;
    animation-delay: 3s;
}

@keyframes cs-label-float-x {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes cs-label-float-y {

    0%,
    100% {
        transform: translateY(-50%) translateX(0);
    }

    50% {
        transform: translateY(-50%) translateX(-5px);
    }
}

@media (max-width: 768px) {
    .cs-hero-badge-wrap {
        display: none;
    }
}

/* ── Hero (ROI-Seite) ────────────────────────────────────── */
.nf-hero-stats {
    display: flex;
    gap: 1.75rem;
    flex-wrap: wrap;
    margin-top: 1.75rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.nf-hero-stat-value {
    font-size: 1.65rem;
    font-weight: 800;
    color: #f69723;
    line-height: 1;
}

.nf-hero-stat-label {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 0.25rem;
    line-height: 1.4;
}

.nf-hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.nf-hero-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(246, 151, 35, 0.2);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(12px);
    width: 100%;
    max-width: 520px;
}

.nf-hero-product-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(246, 151, 35, 0.15);
    border: 1px solid rgba(246, 151, 35, 0.3);
    border-radius: 8px;
    padding: 0.5rem 0.85rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: #f69723;
    margin-bottom: 0.75rem;
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
}

.nf-hero-product-pill i {
    font-size: 1.1rem;
}

.nf-hero-product-desc {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.55);
    padding-left: 0.5rem;
}

.nf-hero-metric {
    margin-top: 0.85rem;
    background: rgba(246, 151, 35, 0.08);
    border-radius: 12px;
    padding: 0.75rem 1rem;
}

.nf-hero-metric-val {
    font-size: 1.7rem;
    font-weight: 900;
    color: #f69723;
    line-height: 1;
}

.nf-hero-metric-desc {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.55);
    margin-top: 0.25rem;
}

/* ── Feature Cards ───────────────────────────────────────── */
.feature-card {
    background: rgba(58, 68, 82, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1rem;
    padding: 2rem;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3), 0 0 20px rgba(246, 151, 35, 0.15);
    background: rgba(58, 68, 82, 0.6);
    border-color: rgba(246, 151, 35, 0.2);
}

.feature-card .icon {
    width: 60px;
    height: 60px;
    background: var(--main-button-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-card .icon i {
    font-size: 1.5rem;
    color: var(--main-button-text-color);
}

.feature-card .icon--outline {
    background: rgba(249, 115, 22, .1);
    border: 1px solid rgba(249, 115, 22, .35);
    border-radius: 14px;
    width: 56px;
    height: 56px;
    color: var(--main-button-color);
}

.feature-card .icon--outline i {
    color: #f69723;
    font-size: 1.3rem;
}

.feature-card h4 {
    color: #fff;
    margin-bottom: 0.75rem;
    font-size: 1.05rem;
    font-weight: 700;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.65;
    font-size: 0.9rem;
}

/* ── Advantage Cards ─────────────────────────────────────── */
.cs-advantage-card {
    background: rgba(30, 38, 50, 0.25);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    position: relative;
    overflow: hidden;
    transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
    height: 100%;
}

.cs-advantage-card:hover {
    transform: translateY(-6px);
    border-color: rgba(249, 115, 22, .4);
    box-shadow: 0 12px 40px rgba(249, 115, 22, .12);
}

.cs-advantage-number {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(249, 115, 22, .22);
    line-height: 1;
    pointer-events: none;
}

.cs-advantage-card .icon {
    color: var(--color-orange);
    width: 52px;
    height: 52px;
    background: rgba(249, 115, 22, .12);
    border: 1px solid rgba(249, 115, 22, .35);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.cs-advantage-card .icon i {
    font-size: 1.5rem;
    color: var(--color-orange);
}

.cs-advantage-card h4 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: .75rem;
    color: #fff;
}

.cs-advantage-card p {
    font-size: .9rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, .7);
    margin-bottom: 0;
}

.advantage-number {
    width: 40px;
    height: 40px;
    background: var(--main-button-color);
    color: var(--main-button-text-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

/* ── Timeline (ChannelSales) ─────────────────────────────── */
.cs-timeline {
    position: relative;
}

.cs-timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    margin-bottom: 1.75rem;
    position: relative;
}

.cs-timeline-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 22px;
    top: 48px;
    bottom: -28px;
    width: 2px;
    background: linear-gradient(to bottom, rgba(249, 115, 22, .5), rgba(249, 115, 22, .05));
}

.cs-timeline-dot {
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: rgba(249, 115, 22, .12);
    border: 2px solid rgba(249, 115, 22, .5);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f69723;
    font-size: 1rem;
    transition: all .3s ease;
}

.cs-timeline-item:hover .cs-timeline-dot {
    background: rgba(249, 115, 22, .25);
    box-shadow: 0 0 15px rgba(249, 115, 22, .4);
    transform: scale(1.1);
}

.cs-timeline-content {
    padding-top: 8px;
}

@media (max-width: 768px) {
    .cs-timeline-item:not(:last-child)::after {
        display: none;
    }
}

/* ── Video Cards ─────────────────────────────────────────── */
.video-card {
    background: rgba(58, 68, 82, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1rem;
    padding: 1rem;
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.video-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3), 0 0 20px rgba(246, 151, 35, 0.15);
    background: rgba(58, 68, 82, 0.6);
    border-color: rgba(246, 151, 35, 0.2);
}

.video-container-small {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    border-radius: 0.5rem;
    overflow: hidden;
}

.video-container-small iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-info {
    padding: 0.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Video Facade */
.video-facade {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 0.5rem;
    z-index: 5;
    overflow: hidden;
    transition: filter 0.25s ease;
}

.video-facade:hover {
    filter: brightness(1.18);
}

.video-facade.hidden {
    display: none;
}

.video-facade-bg-icon {
    position: absolute;
    font-size: 12rem;
    color: rgba(255, 255, 255, 0.14);
    pointer-events: none;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -52%);
    transition: transform 0.35s ease, color 0.35s ease;
    user-select: none;
}

.video-facade:hover .video-facade-bg-icon {
    color: rgba(255, 255, 255, 0.20);
    transform: translate(-50%, -54%) scale(1.08);
}

.video-play-btn {
    position: relative;
    z-index: 2;
    width: 68px;
    height: 68px;
    background: rgba(246, 151, 35, 0.10);
    border: 1px solid rgba(246, 151, 35, 0.50);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
    box-shadow: 0 4px 28px rgba(0, 0, 0, 0.25), inset 0 0 0 1px rgba(246, 151, 35, 0.4);
    cursor: pointer;
    color: var(--main-button-color);
}

.video-facade:hover .video-play-btn {
    transform: scale(1.13);
    background: rgba(246, 151, 35, 0.30);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.4), 0 0 0 10px rgba(246, 151, 35, 0.12);
}

.video-play-btn i {
    color: rgba(246, 151, 35, 0.6);
    font-size: 1.5rem;
    margin-left: 5px;
    pointer-events: none;
}

.video-facade:hover .video-play-btn i {
    color: rgba(255, 255, 255, 0.8);
}

.video-facade-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
    padding: 28px 14px 11px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.65) 0%, transparent 100%);
    color: #fff;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.7);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.video-spinner {
    width: 42px;
    height: 42px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-top-color: #f69723;
    border-radius: 50%;
    animation: spin 0.75s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ── Use-Case Filter ─────────────────────────────────────── */
.cs-filter-btn {
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .1);
    color: rgba(255, 255, 255, .6);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: .82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all .25s ease;
}

.cs-filter-btn:hover,
.cs-filter-btn.active {
    background: rgba(249, 115, 22, .15);
    border-color: rgba(249, 115, 22, .5);
    color: #f69723;
}

.cs-use-case-grid {
    align-items: stretch;
}

.cs-use-case-grid .col-lg-6.cs-hidden {
    display: none !important;
}

@media (min-width: 1024px) {
    .cs-use-case-grid .col-lg-6 {
        width: 33.3333%;
        flex: 0 0 33.3333%;
        max-width: 33.3333%;
    }
}

/* ── FAQ ─────────────────────────────────────────────────── */
.cs-faq-list {
    display: flex;
    flex-direction: column;
    gap: .4rem;
}

.cs-faq-item {
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 12px;
    overflow: hidden;
    background: rgba(30, 38, 50, 0.20);
    transition: border-color .3s, background .3s;
}

.cs-faq-item.open {
    border-color: rgba(249, 115, 22, .4);
    background: rgba(249, 115, 22, .04);
}

.cs-faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 1rem 1.3rem;
    background: transparent;
    border: none;
    color: #fff;
    font-size: .95rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    gap: 1rem;
    transition: color .2s;
    line-height: 1.4;
    font-family: 'Inter', sans-serif;
}

.cs-faq-question:hover,
.cs-faq-item.open .cs-faq-question {
    color: #f69723;
}

.cs-faq-icon {
    flex-shrink: 0;
    color: #f69723;
    transition: transform .3s ease;
    font-size: .8rem;
}

.cs-faq-item.open .cs-faq-icon {
    transform: rotate(180deg);
}

.cs-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s ease, padding .3s ease;
    padding: 0 1.3rem;
}

.cs-faq-item.open .cs-faq-answer {
    max-height: 320px;
    padding: 0 1.3rem 1.1rem;
}

.cs-faq-answer p {
    color: rgba(255, 255, 255, .7);
    font-size: .9rem;
    line-height: 1.75;
    margin: 0;
}

/* ── Testimonials ────────────────────────────────────────── */
.cs-testimonial-card {
    background: rgba(30, 38, 50, 0.25);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 16px;
    padding: 1.75rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: border-color .3s, background .3s, transform .3s;
}

.cs-testimonial-card:hover {
    background: rgba(249, 115, 22, .05);
    border-color: rgba(249, 115, 22, .3);
    transform: translateY(-4px);
}

.cs-testimonial-stars {
    color: #f69723;
    font-size: .85rem;
    margin-bottom: .9rem;
    letter-spacing: 2px;
}

.cs-testimonial-quote {
    color: rgba(255, 255, 255, .8);
    font-size: .92rem;
    line-height: 1.75;
    font-style: italic;
    flex-grow: 1;
    margin-bottom: 1.4rem;
    border: none;
    padding: 0.5rem;
    background: transparent;
    border-left: 3px solid #f69723;
}

.cs-testimonial-author {
    display: flex;
    align-items: center;
    gap: .85rem;
}

.cs-testimonial-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f69723, #e0851a);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .78rem;
    color: #0f1420;
    flex-shrink: 0;
}

.cs-testimonial-name {
    color: #fff;
    font-weight: 600;
    font-size: .88rem;
}

.cs-testimonial-role {
    color: rgba(255, 255, 255, .5);
    font-size: .76rem;
    margin-top: 1px;
}

/* ── Tinted Section ──────────────────────────────────────── */
.cs-section-tinted {
    background: rgba(249, 115, 22, .03);
    border-radius: 2rem;
    padding-left: 2rem;
    padding-right: 2rem;
    margin-left: -2rem;
    margin-right: -2rem;
    border: 1px solid rgba(249, 115, 22, .07);
}

@media (max-width: 768px) {
    .cs-section-tinted {
        margin-left: -.75rem;
        margin-right: -.75rem;
        padding-left: .75rem;
        padding-right: .75rem;
    }
}

/* ── Trust Row ───────────────────────────────────────────── */
.cs-trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem 1.2rem;
    margin-top: .75rem;
}

.cs-trust-item {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-size: .78rem;
    color: rgba(255, 255, 255, .55);
    font-weight: 500;
}

.cs-trust-item i {
    color: #f69723;
    font-size: .75rem;
}

/* ── Partner Cards ───────────────────────────────────────── */
.cs-partner-grid-card {
    background: rgba(58, 68, 82, 0.25);
    border: 1px solid rgba(249, 115, 22, .35);
    border-radius: 16px;
    padding: 1.25rem 1rem 1rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: border-color .3s ease, box-shadow .3s ease, transform .2s ease;
    cursor: pointer;
    user-select: none;
}

.cs-partner-grid-card:hover,
.cs-partner-grid-card:focus-visible {
    border-color: var(--main-button-color);
    box-shadow: 0 0 0 1px var(--main-button-color), 0 8px 30px rgba(0, 0, 0, .35);
    transform: translateY(-3px);
    outline: none;
}

.cs-partner-grid-logo-wrap {
    width: 100%;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: .5rem;
}

.cs-partner-grid-logo-img {
    max-height: 44px;
    object-fit: contain;
    object-position: center;
    display: block;
    filter: brightness(1.1) grayscale(0.25);
    transition: filter .3s ease;
    max-width: 100%;
}

.cs-partner-grid-card:hover .cs-partner-grid-logo-img {
    filter: brightness(1.2) grayscale(0);
}

.cs-partner-compact-name {
    font-size: .875rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: .4rem !important;
    line-height: 1.3;
}

.cs-partner-meta-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: .3rem;
    margin-bottom: 0;
}

.cs-partner-location-pill {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    background: rgba(249, 115, 22, .12);
    border: 1px solid rgba(249, 115, 22, .3);
    color: #f69723;
    font-size: .73rem;
    font-weight: 600;
    padding: .18rem .65rem;
    border-radius: 20px;
}

.cs-partner-compact-hint {
    margin-top: .75rem;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--main-button-color);
    font-size: .7rem;
    transition: background .2s, transform .2s;
}

.cs-partner-grid-card:hover .cs-partner-compact-hint {
    background: var(--main-button-color);
    color: #fff;
    transform: scale(1.15);
}

/* Hidden data for modal */
.cs-partner-modal-data[hidden] {
    display: none;
}

/* ── Partner Modal ───────────────────────────────────────── */
.cs-partner-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .65);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 1060;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s ease, visibility .3s ease;
}

.cs-partner-modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.cs-partner-modal {
    background: linear-gradient(160deg, var(--main-color) 0%, var(--main-color-light) 100%);
    border: 1px solid #f69723;
    border-radius: 16px;
    box-shadow: 0 0 60px rgba(246, 151, 35, 0.45);
    width: 100%;
    max-width: 460px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 2rem;
    position: relative;
    transform: scale(.94) translateY(14px);
    transition: transform .3s cubic-bezier(.34, 1.56, .64, 1);
}

.cs-partner-modal-overlay.open .cs-partner-modal {
    transform: scale(1) translateY(0);
}

.cs-partner-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .1);
    border: none;
    color: #fff;
    font-size: .9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s;
    z-index: 2;
}

.cs-partner-modal-close:hover {
    background: var(--main-button-color);
}

.cs-pmd-type {
    display: inline-block;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: #f69723;
    background: rgba(246, 151, 35, .1);
    border: 1px solid rgba(246, 151, 35, .25);
    padding: 3px 10px;
    border-radius: 20px;
    margin-bottom: .75rem;
}

.cs-pmd-desc {
    display: block;
    color: rgba(255, 255, 255, .65);
    font-size: .9rem;
    line-height: 1.65;
    margin-bottom: 1.25rem;
}

.cs-pmd-contacts {
    display: flex;
    flex-direction: column;
    gap: .45rem;
    margin-bottom: 1.25rem;
}

.cs-partner-grid-contact {
    display: flex;
    align-items: center;
    gap: .6rem;
    color: rgba(255, 255, 255, 0.75);
    font-size: .82rem;
    text-decoration: none;
    padding: .35rem .55rem;
    border-radius: 8px;
    transition: color .25s ease, transform .25s ease;
}

.cs-partner-grid-contact:hover {
    color: #f69723;
    text-decoration: none;
    transform: translateX(4px);
}

.cs-partner-grid-contact i {
    color: rgba(255, 255, 255, 0.45);
    width: 16px;
    flex-shrink: 0;
    transition: color .25s;
}

.cs-partner-grid-contact:hover i {
    color: #f69723;
}

.cs-pmd-cta {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .6rem 1.4rem;
    background: linear-gradient(135deg, var(--main-button-color), #e0851a);
    color: #0f1420 !important;
    border-radius: 8px;
    font-weight: 700;
    font-size: .9rem;
    text-decoration: none;
    transition: opacity .2s, transform .2s;
}

.cs-pmd-cta:hover {
    opacity: .9;
    transform: translateY(-1px);
}

/* ── Contact Section ─────────────────────────────────────── */
.contact-section {
    background: #272e38;
    border-radius: 2rem;
    padding: 3rem;
    border: 1px solid rgba(246, 151, 35, .2);
    box-shadow: 0 0 60px rgba(246, 151, 35, .06), inset 0 1px 0 rgba(255, 255, 255, .05);
}

/* ── ConnectAI Block-Header & Divider ────────────────────── */
.nf-ca-block-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: .3rem;
    margin-bottom: 1.25rem;
}

.nf-ca-block-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #f69723;
    background: rgba(246, 151, 35, .1);
    border: 1px solid rgba(246, 151, 35, .28);
    border-radius: 2rem;
    padding: .18rem .75rem;
}

.nf-ca-block-title {
    font-size: clamp(1.05rem, 2vw, 1.45rem);
    font-weight: 700;
    color: #e0e4eb;
    margin: 0;
    line-height: 1.25;
}

.nf-ca-block-sub {
    font-size: .82rem;
    color: #8892a4;
    margin: .1rem 0 0;
    line-height: 1.45;
}

.nf-ca-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(246, 151, 35, .25) 30%, rgba(246, 151, 35, .25) 70%, transparent);
    margin: 1.75rem 0;
    border: none;
}

/* ── ConnectAI Features ──────────────────────────────────── */
.nf-ca-features {
    display: flex;
    flex-direction: column;
    gap: .6rem;
}

.nf-ca-features--row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: .75rem;
}

@media (max-width: 900px) {
    .nf-ca-features--row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 540px) {
    .nf-ca-features--row {
        grid-template-columns: 1fr;
    }
}

.nf-ca-feat {
    display: flex;
    align-items: flex-start;
    gap: .7rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    padding: .65rem .85rem;
    transition: border-color .2s;
}

.nf-ca-feat:hover {
    border-color: rgba(246, 151, 35, 0.22);
}

.nf-ca-feat-ico {
    width: 36px;
    height: 36px;
    background: rgba(246, 151, 35, 0.12);
    border: 1px solid rgba(246, 151, 35, 0.22);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f69723;
    font-size: .9rem;
    flex-shrink: 0;
}

.nf-ca-feat strong {
    display: block;
    font-size: .88rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: .15rem;
}

.nf-ca-feat span {
    font-size: .78rem;
    color: rgba(255, 255, 255, .48);
    line-height: 1.5;
}

/* ── ConnectAI Timeline ──────────────────────────────────── */
.nf-ca-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.nf-ca-timeline--row {
    flex-direction: row;
    gap: 0;
    margin-top: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 14px;
    overflow: hidden;
}

.nf-ca-timeline--row .nf-ca-step {
    flex: 1;
    flex-direction: column;
    align-items: flex-start;
    gap: .35rem;
    padding: .8rem 1rem;
    border-bottom: none;
    border-right: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(255, 255, 255, 0.025);
}

.nf-ca-timeline--row .nf-ca-step:last-child {
    border-right: none;
}

@media (max-width: 768px) {
    .nf-ca-timeline--row {
        flex-direction: column;
        border-radius: 12px;
    }

    .nf-ca-timeline--row .nf-ca-step {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    }

    .nf-ca-timeline--row .nf-ca-step:last-child {
        border-bottom: none;
    }
}

.nf-ca-step {
    display: flex;
    align-items: flex-start;
    gap: .9rem;
    padding: .75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.nf-ca-step:last-child {
    border-bottom: none;
}

.nf-ca-step-num {
    font-size: 1.4rem;
    font-weight: 900;
    color: rgba(246, 151, 35, 0.22);
    line-height: 1;
    min-width: 32px;
    flex-shrink: 0;
}

.nf-ca-step strong {
    font-size: .88rem;
    font-weight: 700;
    color: #fff;
}

.nf-ca-step span {
    font-size: .77rem;
    color: rgba(255, 255, 255, .42);
    line-height: 1.5;
}

/* ── ConnectAI Use Case Grid ─────────────────────────────── */
.nf-ca-uc-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .85rem;
}

.nf-ca-uc-grid--wide {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 900px) {
    .nf-ca-uc-grid--wide {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {

    .nf-ca-uc-grid,
    .nf-ca-uc-grid--wide {
        grid-template-columns: 1fr;
    }
}

.nf-ca-uc-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 12px;
    padding: .85rem .9rem;
    transition: border-color .25s, box-shadow .25s;
}

.nf-ca-uc-card:hover {
    border-color: rgba(246, 151, 35, 0.28);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
}

.nf-ca-uc-top {
    display: flex;
    align-items: center;
    gap: .6rem;
    margin-bottom: .6rem;
}

.nf-ca-uc-ico {
    width: 40px;
    height: 40px;
    background: rgba(246, 151, 35, 0.12);
    border: 1px solid rgba(246, 151, 35, 0.25);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f69723;
    font-size: 1rem;
    flex-shrink: 0;
}

.nf-ca-uc-top h5 {
    font-size: .88rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 .2rem;
}

.nf-ca-uc-tag {
    display: inline-block;
    font-size: .66rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: #f69723;
    background: rgba(246, 151, 35, 0.1);
    border: 1px solid rgba(246, 151, 35, 0.2);
    border-radius: 4px;
    padding: .1rem .45rem;
}

.nf-ca-uc-card p {
    font-size: .78rem;
    color: rgba(255, 255, 255, .5);
    line-height: 1.55;
    margin: 0 0 .65rem;
}

.nf-ca-uc-metric {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-size: .76rem;
    font-weight: 600;
    flex-wrap: wrap;
}

.nf-ca-uc-before {
    color: rgba(255, 255, 255, .35);
    text-decoration: line-through;
}

.nf-ca-uc-metric i {
    color: #f69723;
    font-size: .68rem;
}

.nf-ca-uc-after {
    color: #f69723;
}

/* ── ROI Rechner ─────────────────────────────────────────── */
.nf-roi-wrap {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    overflow: hidden;
}

.nf-roi-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.nf-roi-inputs {
    padding: 1.5rem 1.5rem 1.5rem 2rem;
    border-right: 1px solid rgba(255, 255, 255, 0.07);
    display: flex;
    flex-direction: column;
    gap: .6rem;
}

.nf-roi-ic {
    background: rgba(246, 151, 35, 0.07);
    border: 1px solid rgba(246, 151, 35, 0.30);
    padding: 0.5rem 1.3rem;
    border-radius: 12px;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 4px 16px rgba(246, 151, 35, 0.08), inset 0 0 0 1px rgba(246, 151, 35, 0.12);
    transition: border-color .2s;
}

.nf-roi-ic:hover {
    border-color: rgba(246, 151, 35, 0.55);
}

.nf-ri-lbl {
    font-size: .85rem;
    font-weight: 700;
    color: #fff;
}

.nf-ri-hint {
    font-size: .76rem;
    color: rgba(255, 255, 255, 0.42);
    line-height: 1.5;
}

.nf-ri-row {
    display: flex;
    align-items: center;
    gap: .85rem;
}

.nf-ri-val {
    font-size: .95rem;
    font-weight: 700;
    color: #f69723;
    min-width: 82px;
    text-align: right;
    white-space: nowrap;
}

.nf-roi-slider {
    -webkit-appearance: none;
    appearance: none;
    flex: 1;
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    cursor: pointer;
}

.nf-roi-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #f69723;
    cursor: pointer;
    box-shadow: 0 0 0 3px rgba(246, 151, 35, 0.2);
    transition: box-shadow .2s;
}

.nf-roi-slider::-webkit-slider-thumb:hover {
    box-shadow: 0 0 0 5px rgba(246, 151, 35, 0.3);
}

.nf-roi-result {
    position: sticky;
    top: 80px;
    align-self: start;
}

.nf-roi-panel {
    padding: 1.5rem 2rem 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.nf-rp-hdr {
    display: flex;
    align-items: center;
    gap: .55rem;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: rgba(255, 255, 255, .4);
    margin-bottom: .2rem;
}

.nf-roi-year-num {
    font-size: 2.6rem;
    font-weight: 900;
    color: #f69723;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
    transition: all .3s;
}

.nf-roi-year-lbl {
    font-size: .8rem;
    color: rgba(255, 255, 255, .42);
    margin-bottom: .35rem;
}

.nf-roi-rows {
    display: flex;
    flex-direction: column;
    border-top: 1px solid rgba(255, 255, 255, .07);
    margin: .15rem 0;
}

.nf-roi-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .5rem 0;
    font-size: .8rem;
    border-bottom: 1px solid rgba(255, 255, 255, .04);
}

.nf-roi-row-l {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: rgba(255, 255, 255, .62);
}

.nf-roi-row-l i {
    color: #f69723;
    width: 13px;
    text-align: center;
}

.nf-roi-row-r {
    color: rgba(255, 255, 255, .45);
    font-variant-numeric: tabular-nums;
}

.nf-roi-row--total {
    border-top: 1px solid rgba(246, 151, 35, .25);
    margin-top: .4rem;
    padding-top: .5rem;
}

.nf-roi-month-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .85rem 1rem;
    background: rgba(246, 151, 35, 0.1);
    border: 1px solid rgba(246, 151, 35, 0.25);
    border-radius: 10px;
    font-size: .9rem;
    margin-top: .2rem;
}

.nf-roi-month-box .rmb-l {
    color: rgba(255, 255, 255, .65);
    font-weight: 600;
}

.nf-roi-month-box .rmb-r {
    color: #f69723;
    font-weight: 800;
    font-size: 1.1rem;
    font-variant-numeric: tabular-nums;
}

.nf-roi-note {
    font-size: .7rem;
    color: rgba(255, 255, 255, .28);
    line-height: 1.5;
    margin: .1rem 0 0;
}

@media (max-width: 860px) {
    .nf-roi-layout {
        grid-template-columns: 1fr;
    }

    .nf-roi-inputs {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.07);
        padding: 2rem;
    }

    .nf-roi-panel {
        padding: 2rem;
    }

    .nf-roi-result {
        position: static;
    }

    .nf-roi-year-num {
        font-size: 2.4rem;
    }
}

/* ── CTA Section ─────────────────────────────────────────── */
.nf-cta-section {
    padding: 3rem 0;
    position: relative;
    overflow: hidden;
}

.nf-cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 80% at 50% 50%, rgba(246, 151, 35, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.nf-cta-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(246, 151, 35, 0.25);
    border-radius: 24px;
    padding: 2.5rem;
    text-align: center;
    position: relative;
}

.nf-cta-box h2 {
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 900;
    color: #fff;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.nf-cta-box p {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 520px;
    margin: 0 auto 1.75rem;
    line-height: 1.55;
}

/* ── Footer ──────────────────────────────────────────────── */
.nf-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 2rem 0 1.5rem;
    background: rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 10;
}

.nf-footer-tagline {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 0.35rem;
}

.nf-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nf-footer-links li {
    margin-bottom: 0.5rem;
}

.nf-footer-links a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.45);
    text-decoration: none;
    transition: color 0.2s;
}

.nf-footer-links a:hover {
    color: #f69723;
}

.nf-footer-col-title {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 1rem;
}

.nf-footer-bottom {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.3);
}

.nf-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.85rem;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.nf-social-link:hover {
    background: rgba(246, 151, 35, 0.15);
    color: #f69723;
    border-color: rgba(246, 151, 35, 0.3);
}

/* ── Scroll Indicator ────────────────────────────────────── */
.scroll-indicator {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: opacity 0.5s ease, transform 0.3s ease;
    z-index: 990;
    padding: 15px 20px;
    pointer-events: auto;
}

.scroll-indicator:hover {
    transform: translateX(-50%) translateY(3px);
}

.scroll-indicator.hidden {
    opacity: 0;
    pointer-events: none;
}

.scroll-mouse {
    width: 26px;
    height: 42px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 15px;
    position: relative;
    display: flex;
    justify-content: center;
}

.scroll-wheel {
    width: 4px;
    height: 10px;
    background: var(--main-button-color);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% {
        opacity: 1;
        transform: translateY(0);
    }

    50% {
        opacity: 0.5;
        transform: translateY(12px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.scroll-indicator span {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

@media (max-width: 768px) {
    .scroll-indicator {
        bottom: 10px;
    }

    .scroll-mouse {
        width: 22px;
        height: 36px;
    }
}

/* ── Back to Top ─────────────────────────────────────────── */
.cs-back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background-color: rgba(39, 46, 56, 0.9);
    backdrop-filter: blur(8px);
    color: #fff;
    padding: 0;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
    z-index: 9999;
    cursor: pointer;
    border: 1px solid rgba(246, 151, 35, 0.3);
    font-size: 1.1rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s ease, visibility .3s ease, background-color .2s ease;
}

.cs-back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.cs-back-to-top:hover {
    background-color: #f69723;
    color: #0f1420;
}

/* ── ROI Modal ───────────────────────────────────────────── */
.nf-roi-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(6px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.nf-roi-modal-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.nf-roi-modal {
    background: #141926;
    border: 1px solid rgba(246, 151, 35, 0.3);
    border-radius: 20px;
    padding: 2.5rem;
    max-width: 640px;
    width: 100%;
    position: relative;
    transform: scale(0.92);
    transition: transform 0.3s;
    max-height: 90vh;
    overflow-y: auto;
}

.nf-roi-modal-overlay.open .nf-roi-modal {
    transform: scale(1);
}

.nf-roi-modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    background: rgba(255, 255, 255, 0.08);
    border: none;
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.nf-roi-modal-close:hover {
    background: rgba(246, 151, 35, 0.2);
    color: #f69723;
}

/* ── Animations ──────────────────────────────────────────── */
.scroll-animate {
    opacity: 0;
    transition: opacity 0.65s ease,
        transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        filter 0.65s ease;
    will-change: opacity;
}

.scroll-animate.animated {
    opacity: 1;
    will-change: auto;
}

.slide-in-left {
    transform: translateX(-60px);
}

.slide-in-left.animated {
    transform: translateX(0);
}

.slide-in-right {
    transform: translateX(60px);
}

.slide-in-right.animated {
    transform: translateX(0);
}

.slide-in-up {
    transform: translateY(46px);
}

.slide-in-up.animated {
    transform: translateY(0);
}

.fade-in-scale {
    transform: scale(0.95);
}

.fade-in-scale.animated {
    transform: scale(1);
}

.blur-in {
    filter: blur(10px);
    transform: scale(1.1);
}

.blur-in.animated {
    filter: blur(0);
    transform: scale(1);
}

.typewriter-line {
    opacity: 0;
}

.typewriter-line.animated {
    opacity: 1;
}

.reveal-line::after {
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.5s;
}

.reveal-line.animated::after {
    transform: scaleX(1);
}

.glow-on-scroll.animated {
    animation: glowPulse 2s ease-in-out 0.3s;
    transform: translate3d(0, 0, 0);
}

@keyframes glowPulse {
    0% {
        box-shadow: 0 0 0 rgba(246, 151, 35, 0);
    }

    50% {
        box-shadow: 0 0 30px rgba(246, 151, 35, 0.4);
    }

    100% {
        box-shadow: 0 0 0 rgba(246, 151, 35, 0);
    }
}

.stagger-children>*:nth-child(1) {
    transition-delay: 0.05s;
}

.stagger-children>*:nth-child(2) {
    transition-delay: 0.12s;
}

.stagger-children>*:nth-child(3) {
    transition-delay: 0.19s;
}

.stagger-children>*:nth-child(4) {
    transition-delay: 0.26s;
}

.stagger-children>*:nth-child(5) {
    transition-delay: 0.33s;
}

.stagger-children>*:nth-child(6) {
    transition-delay: 0.40s;
}

.stagger-children>*:nth-child(7) {
    transition-delay: 0.47s;
}

/* ConnectAI features stagger */
.nf-ca-features--row .nf-ca-feat {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-animate.animated .nf-ca-features--row .nf-ca-feat,
.nf-ca-features--row.animated .nf-ca-feat {
    opacity: 1;
    transform: translateY(0);
}

/* ConnectAI timeline stagger */
.nf-ca-timeline--row .nf-ca-step {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-animate.animated .nf-ca-timeline--row .nf-ca-step,
.nf-ca-timeline--row.animated .nf-ca-step {
    opacity: 1;
    transform: translateY(0);
}

/* ConnectAI use case cards stagger */
.nf-ca-uc-grid--wide .nf-ca-uc-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-animate.animated .nf-ca-uc-grid--wide .nf-ca-uc-card,
.nf-ca-uc-grid--wide.animated .nf-ca-uc-card {
    opacity: 1;
    transform: translateY(0);
}

/* ROI inputs stagger */
.nf-roi-inputs .nf-roi-ic {
    opacity: 0;
    transform: translateX(-36px);
    transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nf-roi-inputs.animated .nf-roi-ic {
    opacity: 1;
    transform: translateX(0);
}

.nf-roi-inputs.animated .nf-roi-ic:nth-child(1) {
    transition-delay: 0.04s;
}

.nf-roi-inputs.animated .nf-roi-ic:nth-child(2) {
    transition-delay: 0.11s;
}

.nf-roi-inputs.animated .nf-roi-ic:nth-child(3) {
    transition-delay: 0.18s;
}

.nf-roi-inputs.animated .nf-roi-ic:nth-child(4) {
    transition-delay: 0.25s;
}

.nf-roi-inputs.animated .nf-roi-ic:nth-child(5) {
    transition-delay: 0.32s;
}

.nf-roi-inputs.animated .nf-roi-ic:nth-child(6) {
    transition-delay: 0.39s;
}

/* Footer stagger */
.nf-footer .row.stagger-children>* {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nf-footer .row.stagger-children.animated>* {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile Animations */
@media (max-width: 768px) {
    .scroll-animate {
        transition-duration: 0.4s;
        will-change: auto;
    }

    .slide-in-left,
    .slide-in-right {
        transform: translate3d(0, 25px, 0);
    }

    .slide-in-left.animated,
    .slide-in-right.animated {
        transform: translate3d(0, 0, 0);
    }

    .glow-on-scroll.animated {
        animation: none;
    }

    .stagger-children>* {
        transition-delay: 0s !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    .scroll-animate {
        opacity: 1;
        transform: none !important;
        transition: none !important;
        will-change: auto;
    }

    .scroll-animate.animated {
        animation: none !important;
    }

    .stagger-children>* {
        transition-delay: 0s !important;
    }
}

/* ── Utility: Farben ──────────────────────────────────────── */
.text-white-90  { color: rgba(255,255,255,.9); }
.text-white-75  { color: rgba(255,255,255,.75); }
.text-white-65  { color: rgba(255,255,255,.65); }
.text-white-60  { color: rgba(255,255,255,.6); }
.text-white-55  { color: rgba(255,255,255,.55); }
.text-white-50  { color: rgba(255,255,255,.5); }
.text-white-45  { color: rgba(255,255,255,.45); }
.text-white-35  { color: rgba(255,255,255,.35); }
.text-white-30  { color: rgba(255,255,255,.3); }

/* ── Utility: Animationsverzögerungen ──────────────────────── */
.delay-xs  { transition-delay: .08s; }
.delay-1   { transition-delay: .15s; }
.delay-sm  { transition-delay: .18s; }
.delay-4   { transition-delay: .2s; }
.delay-5   { transition-delay: .1s; }
.delay-md  { transition-delay: .28s; }
.delay-2   { transition-delay: .3s; }
.delay-3   { transition-delay: .45s; }
.delay-lg  { transition-delay: .38s; }

/* ── Utility: Typografie / Layout ──────────────────────────── */
.text-body-lg {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255,255,255,.9);
}
.text-body-muted {
    font-size: 1.1rem;
    color: rgba(255,255,255,.75);
}
.section-intro {
    font-size: 1.05rem;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
    color: rgba(255,255,255,.55);
}
.section-lead {
    color: rgba(255,255,255,.65);
    max-width: 680px;
    margin: 0 auto 1.5rem;
}
.section-title--block   { display: block; }
.section-title--block-pb { display: block; padding-bottom: 14px; }

/* ── Utility: Eyebrow-Varianten ────────────────────────────── */
.cs-eyebrow--center { justify-content: center; }
.cs-eyebrow--mb     { margin-bottom: .75rem; }

/* ── Navigation Logo ──────────────────────────────────────────── */
.nf-nav-logo { height: 30px; width: auto; }

/* ── Hero Card Label (Roi-Seite) ──────────────────────────────── */
.nf-hero-card-label {
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: rgba(255,255,255,.4);
    margin-bottom: 1rem;
}

/* ── Hero Product Pill: hervorgehobene Variante ───────────────── */
.nf-hero-product-pill--featured {
    border-color: rgba(246,151,35,0.4);
    background: rgba(246,151,35,0.06);
}

/* ── Hero Metric CTA-Span ─────────────────────────────────────── */
.hero-metric-cta { color: #f69723; font-weight: 600; }

/* ── ROI Panel Kopfzeile ──────────────────────────────────────── */
.nf-rp-hdr--orange { color: var(--color-orange); }

/* ── Seiten-Wrapper ─────────────────────────────────────────── */
.cs-page-wrap {
    position: relative;
    z-index: 1;
    max-width: 100%;
}

/* ── Hintergrundbild im .bg-Container ──────────────────────── */
.bg-lines-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .6;
}

/* ── Navigation: CTA-Button im Nav ─────────────────────────── */
.btn-cta--nav { padding: .45rem 1.1rem; }

/* ── Hero-Fließtext ─────────────────────────────────────────── */
.cs-hero-desc {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 580px;
    color: rgba(255,255,255,.9);
}

/* ── FAQ-Liste zentriert ──────────────────────────────────────── */
.cs-faq-list {
    max-width: 820px;
    margin: 0 auto;
}

/* ── Footer-Erweiterungen ────────────────────────────────────── */
.nf-footer-logo-link   { text-decoration: none; }
.nf-footer-logo        { height: 28px; width: auto; margin-bottom: .75rem; }
.nf-footer-desc {
    font-size: .82rem;
    color: rgba(255,255,255,.35);
    line-height: 1.65;
    margin-top: 1rem;
}
.nf-footer-contact {
    font-size: .875rem;
    color: rgba(255,255,255,.45);
    line-height: 2.1;
}
.nf-footer-contact-link {
    color: rgba(255,255,255,.6);
    text-decoration: none;
}
.nf-footer-label {
    font-size: .72rem;
    color: rgba(255,255,255,.3);
    margin-left: .4rem;
}
.nf-footer-legal-link {
    color: rgba(255,255,255,.3);
    text-decoration: none;
}
.nf-footer-cookie-btn {
    background: none;
    border: none;
    padding: 0;
    font-family: 'Inter', sans-serif;
    font-size: inherit;
    color: rgba(255,255,255,.3);
    cursor: pointer;
}

/* ── Cookie Banner ───────────────────────────────────────────── */
.cookie-blur-overlay {
    position: fixed;
    inset: 0;
    z-index: 9998;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    background: rgba(15,20,32,.55);
    transition: opacity .4s ease;
    pointer-events: all;
    display: none;
}
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(20,25,38,.97);
    backdrop-filter: blur(12px);
    border-top: 1px solid rgba(246,151,35,.25);
    padding: 1.25rem 1.5rem;
    display: none;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: .82rem;
    color: rgba(255,255,255,.65);
}
.cookie-banner__text   { max-width: 600px; line-height: 1.6; }
.cookie-banner__link   { color: #f69723; text-decoration: underline; }
.cookie-banner__title  { color: #fff; }
.cookie-banner__actions { display: flex; gap: .65rem; flex-shrink: 0; flex-wrap: wrap; }
.cookie-btn--accept {
    background: #f69723; color: #0f1420; border: none;
    padding: .5rem 1.25rem; border-radius: 8px;
    font-weight: 700; font-size: .82rem;
    cursor: pointer; font-family: 'Inter', sans-serif;
}
.cookie-btn--necessary {
    background: transparent; color: #fff;
    border: 1px solid rgba(246,151,35,.45);
    padding: .5rem 1.1rem; border-radius: 8px;
    font-size: .82rem; cursor: pointer;
    font-family: 'Inter', sans-serif;
}
.cookie-btn--decline {
    background: transparent; color: rgba(255,255,255,.4);
    border: 1px solid rgba(255,255,255,.12);
    padding: .5rem .9rem; border-radius: 8px;
    font-size: .82rem; cursor: pointer;
    font-family: 'Inter', sans-serif;
}