/* ==========================================================================
   components.css – Wiederverwendbare UI-Bausteine
   ========================================================================== */

/* ----------------------------------------------------------
   HEADER & NAVIGATION
   ---------------------------------------------------------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    padding-block: 1rem;
    transition: background-color var(--transition-normal),
                backdrop-filter var(--transition-normal),
                border-color var(--transition-normal),
                padding-block var(--transition-normal);
    border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
    background: rgba(5, 7, 18, 0.78);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    border-bottom-color: var(--color-border);
    padding-block: 0.75rem;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo-link {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--color-text);
    transition: opacity var(--transition-fast);
}

.logo-link:hover { opacity: 0.85; color: var(--color-text); }

.logo-mark {
    display: inline-flex;
    width: 36px;
    height: 36px;
    color: var(--color-primary-light);
    transition: color var(--transition-normal);
}

.logo-mark .noveris-logo {
    width: 100%;
    height: 100%;
}

.logo-link:hover .logo-mark { color: var(--color-accent); }

.logo-text {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.25rem;
    letter-spacing: 0.02em;
}

/* Desktop Navigation */
.primary-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-list a {
    display: inline-block;
    padding: 0.6rem 1rem;
    color: var(--color-muted);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-list a:hover {
    color: var(--color-text);
    background: rgba(120, 140, 255, 0.08);
}

.nav-list a.is-active {
    color: var(--color-accent);
}

/* ----------------------------------------------------------
   DROPDOWN-MENÜ in der Hauptnavigation
   ---------------------------------------------------------- */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1rem;
    color: var(--color-muted);
    font-size: 0.9375rem;
    font-weight: 500;
    font-family: var(--font-body);
    border-radius: var(--radius-sm);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-dropdown-toggle:hover,
.nav-dropdown-toggle[aria-expanded="true"] {
    color: var(--color-text);
    background: rgba(120, 140, 255, 0.08);
}

.nav-dropdown-toggle.is-active {
    color: var(--color-accent);
}

.nav-caret {
    width: 10px;
    height: 6px;
    margin-top: 1px;
    transition: transform var(--transition-fast);
}

.nav-dropdown-toggle[aria-expanded="true"] .nav-caret {
    transform: rotate(180deg);
}

/* Dropdown-Panel (Mega-Menu Layout) */
.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 14px);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background: var(--color-glass-strong, rgba(11, 16, 36, 0.95));
    backdrop-filter: blur(28px) saturate(160%);
    -webkit-backdrop-filter: blur(28px) saturate(160%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5),
                0 0 0 1px rgba(0, 240, 255, 0.08);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-normal),
                transform var(--transition-normal),
                visibility var(--transition-normal);
    z-index: 50;
}

/* Pfeil oben am Panel */
.nav-dropdown-menu::before {
    content: "";
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background: var(--color-glass-strong, rgba(11, 16, 36, 0.95));
    border-top: 1px solid var(--color-border);
    border-left: 1px solid var(--color-border);
}

.nav-dropdown.is-open .nav-dropdown-menu,
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

/* Hover-Bridge: kein Lückeneffekt zwischen Toggle und Panel */
.nav-dropdown::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 12px;
    pointer-events: none;
}

.nav-dropdown:hover::after,
.nav-dropdown.is-open::after {
    pointer-events: auto;
}

/* Items im Dropdown */
.nav-dropdown-link {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    color: var(--color-text);
    text-decoration: none;
    transition: background-color var(--transition-fast),
                transform var(--transition-fast);
}

.nav-dropdown-link:hover {
    background: rgba(0, 240, 255, 0.06);
    color: var(--color-text);
    transform: translateX(2px);
}

.nav-dropdown-link.is-active {
    background: rgba(0, 240, 255, 0.08);
}

.nav-dropdown-link.is-active .nav-dropdown-icon {
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.nav-dropdown-link.is-overview {
    background: linear-gradient(135deg, rgba(59, 108, 255, 0.08), rgba(106, 92, 255, 0.04));
    border: 1px solid var(--color-border);
    margin-bottom: 0.4rem;
}

.nav-dropdown-link.is-overview .nav-dropdown-icon {
    color: var(--color-accent);
    background: rgba(0, 240, 255, 0.08);
}

.nav-dropdown-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-light);
    background: rgba(120, 140, 255, 0.06);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-dropdown-link:hover .nav-dropdown-icon {
    color: var(--color-accent);
    background: rgba(0, 240, 255, 0.1);
}

.nav-dropdown-icon svg {
    width: 18px;
    height: 18px;
}

.nav-dropdown-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.nav-dropdown-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.3;
}

.nav-dropdown-sub {
    font-size: 0.78rem;
    color: var(--color-muted);
    line-height: 1.4;
}

/* ============================================================
   MEGA-MENU LAYOUT (2-spaltig)
   ============================================================ */
.nav-mega {
    display: grid;
    grid-template-columns: 300px 320px;
    gap: 0;
    min-width: 620px;
    padding: 0;
    overflow: hidden;
}

/* Linke Spalte: Featured "Alle Leistungen" */
.nav-mega-feature {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1.75rem 1.5rem 1.5rem;
    background: linear-gradient(160deg, rgba(59, 108, 255, 0.18) 0%, rgba(106, 92, 255, 0.08) 60%, rgba(0, 240, 255, 0.05) 100%);
    border-right: 1px solid var(--color-border);
    color: var(--color-text);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    min-height: 300px;
    transition: background-color var(--transition-fast);
}

.nav-mega-feature::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -30%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.25) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    transition: transform var(--transition-slow);
}

.nav-mega-feature:hover::before {
    transform: translate(-20px, 20px) scale(1.2);
}

.nav-mega-feature-icon {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: 10px;
    margin-bottom: auto;
    align-self: flex-start;
}

.nav-mega-feature-icon svg {
    width: 22px !important;
    height: 22px !important;
    max-width: 22px;
    max-height: 22px;
    flex-shrink: 0;
}

.nav-mega-feature-eyebrow {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-accent);
    margin-top: 1.5rem;
    margin-bottom: 0.1rem;
}

.nav-mega-feature-title {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.2;
    margin-bottom: 0.4rem;
}

.nav-mega-feature-text {
    display: block;
    font-size: 0.85rem;
    color: var(--color-muted);
    line-height: 1.5;
}

.nav-mega-feature-cta {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-top: 0.6rem;
    transition: transform var(--transition-fast);
}

.nav-mega-feature:hover .nav-mega-feature-cta {
    transform: translateX(3px);
}

.nav-mega-feature.is-active {
    background: linear-gradient(160deg, rgba(0, 240, 255, 0.2), rgba(59, 108, 255, 0.1));
}

/* Rechte Spalte: Liste */
.nav-mega-list {
    padding: 1rem 0.6rem;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.nav-mega-heading {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-dim);
    padding: 0.25rem 0.7rem 0.5rem;
}

.nav-mega-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.6rem 0.7rem;
    border-radius: var(--radius-sm);
    color: var(--color-text);
    text-decoration: none;
    transition: background-color var(--transition-fast),
                transform var(--transition-fast);
}

.nav-mega-item:hover {
    background: rgba(0, 240, 255, 0.06);
    color: var(--color-text);
    transform: translateX(2px);
}

.nav-mega-item.is-active {
    background: rgba(0, 240, 255, 0.08);
}

.nav-mega-item.is-active .nav-mega-item-icon {
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.nav-mega-item-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-light);
    background: rgba(120, 140, 255, 0.06);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-mega-item:hover .nav-mega-item-icon {
    color: var(--color-accent);
    background: rgba(0, 240, 255, 0.1);
}

.nav-mega-item-icon svg {
    width: 16px !important;
    height: 16px !important;
    max-width: 16px;
    max-height: 16px;
    flex-shrink: 0;
}

.nav-mega-item-text {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
    min-width: 0;
}

.nav-mega-item-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.3;
}

.nav-mega-item-sub {
    font-size: 0.72rem;
    color: var(--color-muted);
    line-height: 1.4;
}


.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Kundenlogin-Link im Header */
.header-login {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--color-muted);
    text-decoration: none;
    padding: 0.4rem 0.2rem;
    transition: color var(--transition-fast);
}

.header-login:hover,
.header-login.is-active {
    color: var(--color-text);
}

.header-login-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
}

.header-login-icon svg {
    width: 17px;
    height: 17px;
}

/* Burger Menü */
.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast);
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--color-text);
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}
.menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Navigation Overlay */
.mobile-nav {
    position: fixed;
    inset: 0;
    z-index: var(--z-mobile-nav);
    background: rgba(5, 7, 18, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
    padding: 6rem 2rem 3rem;
    overflow-y: auto;
}

.mobile-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-nav nav ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: 480px;
    margin: 0 auto;
}

.mobile-nav nav a {
    display: block;
    padding: 1rem 1.25rem;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.mobile-nav nav a:hover,
.mobile-nav nav a.is-active {
    background: rgba(0, 240, 255, 0.05);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.mobile-nav .mobile-cta {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-color: var(--color-primary-light);
    color: var(--color-text);
    margin-top: 1rem;
}

/* ----------------------------------------------------------
   BUTTONS
   ---------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.6rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    line-height: 1;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: transform var(--transition-fast),
                box-shadow var(--transition-normal),
                background-color var(--transition-fast),
                border-color var(--transition-fast),
                color var(--transition-fast);
    white-space: nowrap;
    user-select: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text);
    border-color: rgba(0, 240, 255, 0.5);
    box-shadow: 0 4px 18px rgba(59, 108, 255, 0.25);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 240, 255, 0.3), 0 0 0 1px var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-text);
}

.btn-secondary {
    background: rgba(17, 24, 51, 0.6);
    color: var(--color-text);
    border-color: var(--color-border);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    transform: translateY(-2px);
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(0, 240, 255, 0.06);
}

.btn-ghost {
    background: transparent;
    color: var(--color-muted);
    border-color: transparent;
}

.btn-ghost:hover {
    color: var(--color-text);
    background: rgba(120, 140, 255, 0.08);
}

.btn-small {
    padding: 0.65rem 1.1rem;
    font-size: 0.875rem;
}

.btn-large {
    padding: 1.05rem 2rem;
    font-size: 1rem;
}

/* ----------------------------------------------------------
   CARDS
   ---------------------------------------------------------- */
.card {
    position: relative;
    background: linear-gradient(160deg, rgba(17, 24, 51, 0.65) 0%, rgba(11, 16, 36, 0.85) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: transform var(--transition-normal),
                border-color var(--transition-normal),
                box-shadow var(--transition-normal),
                background-color var(--transition-normal);
}

.card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, transparent, rgba(0, 240, 255, 0.15), transparent);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.card:hover {
    transform: translateY(-4px);
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-card-hover);
}

.card:hover::before {
    opacity: 1;
}

/* Service Card */
.service-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: 100%;
}

.service-card-icon {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    background: rgba(0, 240, 255, 0.06);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

.service-card:hover .service-card-icon {
    background: rgba(0, 240, 255, 0.12);
    color: var(--color-accent);
}

.service-card-icon svg {
    width: 28px;
    height: 28px;
}

.service-card-title {
    margin-top: 0.25rem;
}

.service-card-lead {
    color: var(--color-muted);
    font-size: 0.95rem;
    line-height: 1.65;
}

.service-card-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.service-card-list li {
    position: relative;
    padding-left: 1.4rem;
    color: var(--color-muted);
    font-size: 0.9rem;
}

.service-card-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 8px;
    height: 8px;
    border: 1px solid var(--color-accent);
    border-radius: 50%;
    background: rgba(0, 240, 255, 0.2);
}

.service-card-link {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--color-accent);
    font-size: 0.9rem;
    font-weight: 500;
    padding-top: 0.5rem;
    transition: gap var(--transition-fast), color var(--transition-fast);
}

.service-card-link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.service-card-link:hover {
    color: var(--color-text);
    gap: 0.6rem;
}

.service-card-link:hover svg {
    transform: translateX(3px);
}

/* Problem Cards */
.problem-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
}

.problem-card-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    background: rgba(0, 240, 255, 0.06);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: color var(--transition-normal),
                background-color var(--transition-normal),
                border-color var(--transition-normal);
}

.problem-card:hover .problem-card-icon {
    color: var(--color-accent);
    background: rgba(0, 240, 255, 0.12);
    border-color: rgba(0, 240, 255, 0.4);
}

.problem-card-icon svg {
    width: 20px;
    height: 20px;
}

.problem-card-title {
    font-size: 1.05rem;
    margin-bottom: 0.25rem;
}

.problem-card-text {
    font-size: 0.9rem;
    color: var(--color-muted);
}

/* Branche Card */
.branch-card {
    text-align: left;
    padding: 1.75rem;
}

.branch-card-icon {
    width: 44px;
    height: 44px;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.branch-card h3 {
    margin-bottom: 0.5rem;
}

/* Demo Card */
.demo-card {
    padding: 0;
    overflow: hidden;
}

.demo-card-header {
    padding: 1.75rem 1.75rem 1rem;
}

.demo-card-flow {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1rem 1.75rem 1.75rem;
    border-top: 1px dashed var(--color-border);
    background: rgba(0, 0, 0, 0.18);
    align-items: center;
}

.demo-card-flow .flow-step {
    background: rgba(59, 108, 255, 0.1);
    color: var(--color-text);
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    border: 1px solid var(--color-border);
}

.demo-card-flow .flow-arrow {
    color: var(--color-accent);
    font-size: 0.9rem;
}

/* ----------------------------------------------------------
   CTA-BLOCK
   ---------------------------------------------------------- */
.section-cta {
    padding-block: 100px;
}

.cta-card {
    position: relative;
    text-align: center;
    padding: 4rem 2rem;
    border-radius: var(--radius-xl);
    background: linear-gradient(160deg, rgba(32, 40, 111, 0.4), rgba(11, 16, 36, 0.85));
    border: 1px solid var(--color-border-strong);
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.45;
}

.cta-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    transform: translate(-50%, -50%);
    border: 1px solid var(--color-accent);
    border-radius: 50%;
    opacity: 0.15;
    animation: ctaRingPulse 6s ease-in-out infinite;
}

.cta-ring::before,
.cta-ring::after {
    content: "";
    position: absolute;
    inset: -50px;
    border: 1px solid var(--color-primary-light);
    border-radius: 50%;
    opacity: 0.5;
}

.cta-ring::after {
    inset: 50px;
    border-color: var(--color-violet);
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 640px;
    margin: 0 auto;
}

.cta-content h2 {
    margin-bottom: 1rem;
}

.cta-content p {
    margin-bottom: 2rem;
    color: var(--color-muted);
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ----------------------------------------------------------
   TIMELINE / VORGEHENSWEISE
   ---------------------------------------------------------- */
.timeline {
    position: relative;
    max-width: 760px;
    margin: 0 auto;
    padding-left: 2.5rem;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 0.75rem;
    top: 0.75rem;
    bottom: 0.75rem;
    width: 1px;
    background: linear-gradient(180deg, transparent, var(--color-border-strong) 10%, var(--color-border-strong) 90%, transparent);
}

.timeline-step {
    position: relative;
    padding: 1.5rem 0 1.5rem 1.5rem;
}

.timeline-step::before {
    content: "";
    position: absolute;
    left: -2rem;
    top: 1.85rem;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-bg);
    border: 2px solid var(--color-primary-light);
    box-shadow: 0 0 0 4px rgba(59, 108, 255, 0.1);
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.timeline-step.is-visible::before {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(0, 240, 255, 0.15), 0 0 12px rgba(0, 240, 255, 0.4);
}

.timeline-step h3 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.timeline-step p {
    font-size: 0.95rem;
}

.timeline-step-num {
    position: absolute;
    left: -3.75rem;
    top: 1.5rem;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    color: var(--color-dim);
    letter-spacing: 0.1em;
}

/* ----------------------------------------------------------
   WORKFLOW DEMO (horizontale Prozesskette)
   ---------------------------------------------------------- */
.workflow-chain {
    display: flex;
    align-items: stretch;
    gap: 0;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 3rem;
}

.workflow-node {
    position: relative;
    min-width: 160px;
    flex: 1 1 160px;
    max-width: 200px;
    padding: 1.25rem 1rem;
    background: linear-gradient(160deg, rgba(17, 24, 51, 0.7), rgba(11, 16, 36, 0.9));
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-align: center;
    transition: border-color var(--transition-normal), transform var(--transition-normal);
}

.workflow-node-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--color-accent);
    margin: 0 auto 0.5rem;
}

.workflow-node-icon svg {
    width: 100% !important;
    height: 100% !important;
    max-width: 36px;
    max-height: 36px;
}

.workflow-node h4 {
    font-size: 0.95rem;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.workflow-node p {
    font-size: 0.78rem;
    color: var(--color-muted);
    line-height: 1.4;
}

.workflow-arrow {
    align-self: center;
    width: 32px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary-light), var(--color-accent));
    position: relative;
    margin: 0 4px;
    opacity: 0.5;
}

.workflow-arrow::after {
    content: "";
    position: absolute;
    right: -4px;
    top: -3px;
    border-left: 8px solid var(--color-accent);
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
}

/* Workflow Lichtimpuls (wird durch JS aktiviert) */
.workflow-pulse {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 16px var(--color-accent);
    pointer-events: none;
    opacity: 0;
}

.workflow-chain.is-animating .workflow-pulse {
    animation: workflowPulse 4s linear infinite;
}

/* ----------------------------------------------------------
   FAQ Accordion
   ---------------------------------------------------------- */
.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 0.75rem;
    overflow: hidden;
    transition: border-color var(--transition-normal);
}

.faq-item[open] {
    border-color: var(--color-border-strong);
    background: rgba(0, 240, 255, 0.03);
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 500;
    color: var(--color-text);
    font-family: var(--font-heading);
}

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

.faq-item summary::after {
    content: "+";
    font-size: 1.25rem;
    color: var(--color-accent);
    transition: transform var(--transition-normal);
}

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

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    color: var(--color-muted);
    line-height: 1.7;
}

/* ----------------------------------------------------------
   FORM
   ---------------------------------------------------------- */
.form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-width: 640px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* hidden-Attribut muss das display:flex der .form-group überschreiben
   (z.B. bedingtes Kundennummer-Feld im Kontaktformular) */
.form-group[hidden] {
    display: none;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
}

.form-group label .required {
    color: var(--color-accent);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    background: rgba(17, 24, 51, 0.5);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 0.95rem;
    transition: border-color var(--transition-fast),
                background-color var(--transition-fast),
                box-shadow var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-dim);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(17, 24, 51, 0.75);
    box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.12);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
    font-family: var(--font-body);
}

.form-group.has-error input,
.form-group.has-error textarea,
.form-group.has-error select {
    border-color: #ff6b9b;
    background: rgba(255, 107, 155, 0.05);
}

.form-error {
    font-size: 0.8rem;
    color: #ff6b9b;
    display: none;
}

.form-group.has-error .form-error {
    display: block;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--color-muted);
    cursor: pointer;
}

.form-checkbox input {
    margin-top: 4px;
    width: 18px;
    height: 18px;
    accent-color: var(--color-accent);
}

/* ---- Hervorgehobene Option: Kostenloses Erstgespräch ---- */
.booking-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.15rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.045), rgba(106, 92, 255, 0.035));
    cursor: pointer;
    position: relative;
    transition: border-color var(--transition-fast),
                box-shadow var(--transition-normal),
                background-color var(--transition-fast),
                transform var(--transition-fast);
}

.booking-option:hover {
    border-color: rgba(0, 240, 255, 0.4);
    transform: translateY(-1px);
}

.booking-option-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.22);
    color: var(--color-accent);
    transition: background-color var(--transition-fast), transform var(--transition-normal);
}

.booking-option-icon svg {
    width: 22px;
    height: 22px;
}

.booking-option-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
}

.booking-option-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.3;
}

.booking-option-desc {
    font-size: 0.8rem;
    color: var(--color-muted);
    line-height: 1.5;
}

/* Native Checkbox visuell ersetzen, aber zugänglich halten */
.booking-option-check {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    pointer-events: none;
}

.booking-option-mark {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 7px;
    border: 1.5px solid var(--color-border);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    background: rgba(17, 24, 51, 0.6);
    transition: border-color var(--transition-fast),
                background-color var(--transition-fast),
                color var(--transition-fast);
}

.booking-option-mark svg {
    width: 15px;
    height: 15px;
}

/* Aktiver Zustand (gewählt) */
.booking-option:has(.booking-option-check:checked) {
    border-color: var(--color-accent);
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(106, 92, 255, 0.06));
    box-shadow: 0 0 0 1px rgba(0, 240, 255, 0.25), 0 10px 28px -16px rgba(0, 240, 255, 0.55);
}

.booking-option:has(.booking-option-check:checked) .booking-option-icon {
    background: rgba(0, 240, 255, 0.16);
    transform: scale(1.04);
}

.booking-option:has(.booking-option-check:checked) .booking-option-mark {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: var(--color-bg);
}

/* Tastatur-Fokus sichtbar machen */
.booking-option:has(.booking-option-check:focus-visible) {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Honeypot – versteckt für echte Nutzer, sichtbar für Bots */
.honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-success,
.form-failure {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    margin-bottom: 1rem;
}

.form-success {
    background: rgba(0, 240, 255, 0.06);
    border-color: var(--color-accent);
    color: var(--color-text);
}

.form-failure {
    background: rgba(255, 107, 155, 0.05);
    border-color: #ff6b9b;
    color: #ff9bb8;
}

/* ----------------------------------------------------------
   FOOTER
   ---------------------------------------------------------- */
.site-footer {
    margin-top: 4rem;
    padding-block: 5rem 2rem;
    border-top: 1px solid var(--color-border);
    background: rgba(5, 7, 18, 0.5);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo-link { margin-bottom: 1rem; }

.footer-tagline {
    font-size: 0.9rem;
    color: var(--color-muted);
    max-width: 320px;
}

.footer-col h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text);
    margin-bottom: 1rem;
    font-family: var(--font-body);
    font-weight: 600;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-col ul a {
    color: var(--color-muted);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-col ul a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.825rem;
    color: var(--color-dim);
}

.footer-claim {
    font-style: italic;
    max-width: 480px;
}

/* ----------------------------------------------------------
   BADGES & PILLS
   ---------------------------------------------------------- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3em 0.75em;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: rgba(17, 24, 51, 0.4);
    color: var(--color-muted);
}

.badge-accent {
    border-color: rgba(0, 240, 255, 0.3);
    background: rgba(0, 240, 255, 0.06);
    color: var(--color-accent);
}

.badge-dot::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}