:root {
        /* =========================
           BRAND – BLUES / WASSER
           ====================== */
        /* Kernblau – Vertrauen, Technik */
        --blue-25:  #f5f7ff;
        --blue-50:  #eff4ff;
        --blue-100: #dfe8ff;
        --blue-200: #c7d7ff;
        --blue-300: #9fb9ff;
        --blue-500: #2563eb;
        --blue-600: #1d4ed8;
        --blue-700: #1e40af;
        --blue-800: #1e3a8a;
        --blue-900: #0b2255;

        /* Wasser / Sanitär – frische Akzente */
        --aqua-50:  #ecfeff;
        --aqua-100: #cffafe;
        --aqua-200: #a5f3fc;
        --aqua-300: #67e8f9;
        --aqua-500: #06b6d4;
        --aqua-600: #0891b2;

        /* Wärme / Heizung – nur dezent für Icons / Badges */
        --warm-300: #fdba74;
        --warm-400: #fb923c;
        --warm-500: #f97316;

        /* =========================
           NEUTRALS
           ====================== */
		
        --gray-25:  #f9fafb;
        --gray-50:  #f3f4f6;
        --gray-100: #e5e7eb;
        --gray-200: #d1d5db;
        --gray-300: #cbd5e1;
        --gray-400: #9ca3af;
        --gray-500: #6b7280;
        --gray-600: #4b5563;
        --gray-700: #374151;
        --gray-800: #1f2937;
        --gray-900: #0f172a;

        /* =========================
           SEMANTIC / BRAND ALIASES
           ====================== */
        --primary:       var(--blue-600);
        --primary-dark:  var(--blue-700);
        --primary-soft:  var(--blue-50);

        --accent-water:  var(--aqua-500);
        --accent-water-soft: var(--aqua-50);
        --accent-heat:   var(--warm-500);

        --success: #16a34a;
        --success-soft: #dcfce7;

        --danger:  #dc2626;
        --danger-soft: #fee2e2;

        --warning: #facc15;
        --warning-soft: #fef9c3;

        --section-bg:   #f3f6fd;
        --surface-base: #ffffff;
        --surface-soft: var(--gray-25);

        --text-dark:   var(--gray-900);
        --text-muted:  var(--gray-500);

        --border-subtle: rgba(148, 163, 184, 0.3);
        --border-strong: rgba(15, 23, 42, 0.14);

        /* =========================
           SHADOWS & ELEVATION
           ====================== */
        --shadow-soft:   0 12px 32px rgba(15, 23, 42, 0.08);
        --shadow-medium: 0 18px 45px rgba(15, 23, 42, 0.14);
        --shadow-strong: 0 24px 60px rgba(15, 23, 42, 0.18);

        /* =========================
           RADII
           ====================== */
        --radius-xs:   0.35rem;
        --radius-sm:   0.55rem;
        --radius-btn:  0.7rem;   /* Buttons – leicht eckig, nicht pillig */
        --radius-card: 1rem;
        --radius-lg:   1.1rem;
        --radius-xl:   1.4rem;
        --radius-pill: 999px;

        /* =========================
           TYPOGRAPHY SCALE
           ====================== */
        --font-sans-primary:   "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
        --font-sans-secondary: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

        --font-heading: var(--font-sans-primary);
        --font-body:    var(--font-sans-secondary);

        /* Sizes (kannst du in Sektionen benutzen) */
        --fs-xs:  0.78rem;
        --fs-sm:  0.88rem;
        --fs-md:  0.95rem;
        --fs-base:1rem;
        --fs-lg:  1.08rem;
        --fs-xl:  1.25rem;
        --fs-2xl: 1.5rem;
        --fs-3xl: 1.9rem;
        --fs-4xl: 2.4rem;

        --lh-tight:  1.15;
        --lh-snug:   1.25;
        --lh-normal: 1.6;

        /* =========================
           SPACING SCALE
           ====================== */
        --space-2xs: 0.15rem;
        --space-xs:  0.3rem;
        --space-sm:  0.5rem;
        --space-md:  0.75rem;
        --space-lg:  1rem;
        --space-xl:  1.5rem;
        --space-2xl: 2.25rem;
        --space-3xl: 3rem;

        /* Sections */
        --section-padding-y: clamp(4.4rem, 7vh, 5.8rem);

        /* =========================
           GRADIENTS / WATER ENERGY
           ====================== */
        /* Haupt-Rail / Unterstrich / Badges */
        --grad-strong: linear-gradient(
            135deg,
            var(--blue-600),
            var(--aqua-500)
        );

        /* zarte „Haze“-Verläufe für Hintergründe */
        --grad-soft: radial-gradient(
            circle at 10% 0%,
            rgba(191, 219, 254, 0.52) 0,
            transparent 55%
        );
        --grad-soft-alt: radial-gradient(
            circle at 90% 100%,
            rgba(56, 189, 248, 0.35) 0,
            transparent 60%
        );

        /* =========================
           Z-INDEX
           ====================== */
        --z-nav:       1100;
        --z-overlay:   1200;
        --z-floating:  1250;
        --z-offcanvas: 1300;
    }

    /* =========================================
       GLOBAL BASICS
       ====================================== */

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: var(--font-body);
        color: var(--text-dark);
        background-color: var(--surface-base);
        line-height: var(--lh-normal);
        -webkit-font-smoothing: antialiased;
        scrollbar-color: var(--primary) #f1f1f1;
        scrollbar-width: thin;
    }

    /* Scroll offset für Anker */
    header[id],
    section[id] {
        scroll-margin-top: 88px;
    }

    /* Scrollbar (Webkit) */
    ::-webkit-scrollbar {
        width: 10px;
    }

    ::-webkit-scrollbar-track {
        background: #f1f1f1;
    }

    ::-webkit-scrollbar-thumb {
        background: var(--primary);
        border-radius: var(--radius-pill);
    }

    ::-webkit-scrollbar-thumb:hover {
        background: var(--primary-dark);
    }

    /* Headings */
    h1, h2, h3, h4 {
        letter-spacing: -0.02em;
        font-family: var(--font-heading);
        color: var(--text-dark);
    }

    h1 {
        font-size: clamp(2.4rem, 1.4vw + 2.2rem, 3.1rem);
        line-height: var(--lh-tight);
    }

    h2 {
        font-size: clamp(1.7rem, 0.8vw + 1.4rem, 2.2rem);
        line-height: 1.2;
    }

    h3 {
        font-size: 1.25rem;
        line-height: 1.2;
    }

    /* Sektionstitel / Eyebrow */
    .section-label {
        text-transform: uppercase;
        letter-spacing: 0.16em;
        font-size: var(--fs-xs);
        font-weight: 700;
        color: var(--primary);
    }

    .section-header-left {
        text-align: left;
    }
    .section-header-right {
        text-align: right;
    }

    @media (max-width: 767.98px) {
        .section-header-right {
            text-align: left;
        }
    }

    .section-spacing {
        padding-block: var(--section-padding-y);
    }

    .bg-section {
        background-color: var(--section-bg);
    }

    /* Parallax-Utility */
    .parallax-section {
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
    }

    @media (min-width: 992px) {
        .parallax-fixed {
            background-attachment: fixed;
        }
    }

    /* =========================================
       GLOBAL SURFACES / CARDS / CHIPS
       ====================================== */

    /* Standard-Karte – kannst du bei neuen Sektionen nutzen */
    .surface-card {
        background-color: #ffffff;
        border-radius: var(--radius-card);
        border: 1px solid var(--border-subtle);
        box-shadow: var(--shadow-soft);
    }

    .surface-soft {
        background-color: var(--surface-soft);
        border-radius: var(--radius-card);
        border: 1px solid rgba(148, 163, 184, 0.28);
    }

    .chip,
    .badge-rounded {
        display: inline-flex;
        align-items: center;
        gap: 0.35rem;
        padding: 0.18rem 0.65rem;
        border-radius: var(--radius-pill);
        font-size: var(--fs-xs);
        font-weight: 600;
        border: 1px solid rgba(148, 163, 184, 0.7);
        background-color: rgba(248, 250, 252, 0.9);
        color: var(--text-muted);
    }

    .chip--primary {
        border-color: rgba(37, 99, 235, 0.85);
        background-color: var(--primary-soft);
        color: var(--primary-dark);
    }

    .chip--water {
        border-color: rgba(6, 182, 212, 0.7);
        background-color: var(--aqua-50);
        color: var(--aqua-600);
    }

    .chip--heat {
        border-color: rgba(249, 115, 22, 0.75);
        background-color: var(--warm-300);
        color: #7c2d12;
    }

    /* =========================================
       BUTTONS – MODERN, LEICHT ECKIG
       ====================================== */

    .btn {
        border-radius: var(--radius-btn);
        font-weight: 500;
        letter-spacing: 0.01em;
        padding-inline: 1.4rem;
        padding-block: 0.55rem;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 0.35rem;
        border-width: 1px;
        border-style: solid;
        transition:
            transform 0.15s ease-out,
            box-shadow 0.15s ease-out,
            background-color 0.15s ease-out,
            border-color 0.15s ease-out,
            color 0.15s ease-out;
    }

    .btn i {
        font-size: 1rem;
    }

    /* Primärer Call-to-Action (z.B. Beratung anfragen) */
    .btn-primary {
        background-image: linear-gradient(
            135deg,
            var(--blue-600),
            var(--blue-700)
        );
        border-color: var(--blue-700);
        color: #f9fafb;
        box-shadow: 0 10px 26px rgba(37, 99, 235, 0.28);
    }

    .btn-primary:hover,
    .btn-primary:focus-visible {
        background-image: linear-gradient(
            135deg,
            var(--blue-700),
            var(--blue-800)
        );
        border-color: var(--blue-800);
        transform: translateY(-1px);
        box-shadow: 0 16px 40px rgba(30, 64, 175, 0.38);
        color: #f9fafb;
    }

    /* Outline-Primary – Zweitaktion (z.B. „Leistung auswählen“) */
    .btn-outline-primary {
        background-color: rgba(37, 99, 235, 0.02);
        border-color: rgba(148, 163, 184, 0.9);
        color: var(--text-dark);
        box-shadow: none;
    }

    .btn-outline-primary:hover,
    .btn-outline-primary:focus-visible {
        background-color: rgba(37, 99, 235, 0.06);
        border-color: rgba(37, 99, 235, 0.8);
        color: var(--primary-dark);
        transform: translateY(-1px);
        box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
    }

    /* Light – für dunkle Hintergründe (Hero/Parallax) */
    .btn-light {
        background-color: #f9fafb;
        color: var(--text-dark);
        border-color: rgba(148, 163, 184, 0.6);
        box-shadow: 0 10px 26px rgba(15, 23, 42, 0.18);
    }

    .btn-light:hover,
    .btn-light:focus-visible {
        background-color: #ffffff;
        border-color: rgba(148, 163, 184, 0.9);
        transform: translateY(-1px);
        box-shadow: 0 16px 40px rgba(15, 23, 42, 0.25);
        color: var(--text-dark);
    }

    /* Outline-Light – nur auf dunklem Grund */
    .btn-outline-light {
        background-color: transparent;
        color: #e5e7eb;
        border-color: rgba(229, 231, 235, 0.8);
        box-shadow: none;
    }

    .btn-outline-light:hover,
    .btn-outline-light:focus-visible {
        background-color: rgba(15, 23, 42, 0.45);
        color: #f9fafb;
        transform: translateY(-1px);
        box-shadow: 0 14px 34px rgba(15, 23, 42, 0.5);
    }

    /* Große Buttons (Haupt-CTAs) */
    .btn-lg {
        padding-block: 0.7rem;
        padding-inline: 1.7rem;
        font-size: 0.98rem;
    }

    /* Pure Icon-Buttons, falls du sie nutzen willst */
    .btn-icon {
        padding-inline: 0.7rem;
        padding-block: 0.5rem;
        border-radius: var(--radius-btn);
    }

    .btn:focus-visible {
        outline: 2px solid rgba(37, 99, 235, 0.85);
        outline-offset: 2px;
    }

    /* Ghost-Variante – z.B. in Fließtext, sekundär */
    .btn-ghost {
        background-color: transparent;
        border-color: transparent;
        color: var(--primary-dark);
        box-shadow: none;
        padding-inline: 0.2rem;
    }

    .btn-ghost:hover,
    .btn-ghost:focus-visible {
        background-color: rgba(37, 99, 235, 0.06);
        border-color: transparent;
        color: var(--primary-dark);
        transform: none;
        box-shadow: none;
    }

    /* =====================================================
       NAVBAR – Grundlayout & Branding
       =================================================== */

    .navbar {
        backdrop-filter: blur(14px);
        background-color: rgba(255, 255, 255, 0.96) !important;
        border-bottom: 1px solid rgba(148, 163, 184, 0.35);
        z-index: 1100; /* über allen Sektionen / Hintergründen */
    }

    .navbar-brand {
        padding-top: 0.3rem;
        padding-bottom: 0.3rem;
    }

    .navbar-brand-logo {
        height: 40px;
        width: auto;
        object-fit: contain;
        display: block;
    }

    /* Menü zentrieren auf Desktop */
    @media (min-width: 992px) {
        .navbar-nav-center {
            margin-left: auto;
            margin-right: auto;
        }
    }

    /* =====================================================
       NAV-LINKS – Standard, Hover, Active
       =================================================== */

    .nav-link {
        font-size: 0.93rem;
        font-weight: 500;
        position: relative;
        padding-inline: 0.9rem !important;
        color: var(--text-muted);
        transition:
            color 0.16s ease,
            opacity 0.16s ease;
    }

    .nav-link:hover,
    .nav-link:focus {
        color: var(--primary-dark);
    }

    .nav-link.active {
        color: var(--primary-dark);
    }

    /* Unterstrich – EIN System für alle Links (inkl. „Service“)
       über ::before, Dropdown-Pfeile bleiben auf ::after */
    @media (min-width: 992px) {
        .nav-link::before {
            content: "";
            position: absolute;
            left: 0.9rem;
            right: 0.9rem;
            bottom: 0.2rem;
            height: 2px;
            border-radius: 999px;
            background: linear-gradient(90deg, var(--primary), var(--blue-300));
            transform: scaleX(0);
            transform-origin: center;
            transition: transform 0.16s ease;
        }

        .nav-link:hover::before,
        .nav-link.active::before {
            transform: scaleX(1);
        }
    }

    /* =====================================================
       DROPDOWN – 1. Ebene
       =================================================== */

    .navbar .dropdown-menu {
        min-width: 200px;
        padding: 0.4rem 0;
        margin-top: 0.35rem;
        border-radius: 0.9rem;
        border: 1px solid rgba(148, 163, 184, 0.45);
        box-shadow: 0 18px 45px rgba(15, 23, 42, 0.18);
        background-color: #ffffff;
        z-index: 1150; /* sicher vor Hero-Overlays etc. */
    }

    /* Pfeil nur als Pfeil, nicht für Unterstrich */
    .navbar .dropdown-toggle::after {
        margin-left: 0.3rem;
        vertical-align: 0.05em;
        border-top-width: 0.35em;
        border-right-width: 0.35em;
        border-left-width: 0.35em;
    }

    .navbar .dropdown-item {
        font-size: 0.9rem;
        font-weight: 500;
        padding: 0.45rem 1rem;
        color: var(--text-dark);
        white-space: nowrap;
        transition:
            background-color 0.16s ease,
            color 0.16s ease;
    }

    .navbar .dropdown-item:hover,
    .navbar .dropdown-item:focus {
        background-color: var(--primary-soft);
        color: var(--primary-dark);
    }

    .navbar .dropdown-item.active,
    .navbar .dropdown-item.active:hover {
        background-color: var(--primary);
        color: #f9fafb;
    }

    .navbar .nav-item.dropdown.show > .nav-link {
        color: var(--primary-dark);
    }

    /* Divider leicht entschärft */
    .navbar .dropdown-divider {
        margin: 0.3rem 0;
        border-color: rgba(148, 163, 184, 0.4);
    }

    /* =====================================================
       DROPDOWN – 2. Ebene (Schnellauswahl)
       =================================================== */

    .navbar .dropdown-submenu {
        position: relative;
    }

    /* Submenü rechts daneben (Desktop) */
    .navbar .dropdown-menu-sub {
        top: 0;
        left: 100%;
        margin-top: 0;
        margin-left: 0.25rem;
    }

    .dropdown-submenu-toggle {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
    }

    .submenu-caret {
        font-size: 1rem;
        opacity: 0.7;
        transition:
            transform 0.16s ease,
            opacity 0.16s ease;
    }

    .dropdown-submenu.show > .dropdown-submenu-toggle .submenu-caret {
        opacity: 1;
        transform: translateX(2px);
    }

    /* =====================================================
       RESPONSIVE FEINHEITEN
       =================================================== */

    @media (max-width: 991.98px) {
        .nav-link {
            padding-top: 0.4rem;
            padding-bottom: 0.4rem;
        }

        .navbar .dropdown-menu {
            box-shadow: none;
            border-radius: 0.6rem;
        }

        /* 2. Ebene auf Mobil: wie ein kleines Accordion,
           nicht seitlich raus, damit nix abgeschnitten wird */
        .navbar .dropdown-menu-sub {
            position: static;
            transform: none;
            box-shadow: none;
            border-radius: 0.6rem;
            border-width: 0;
            margin-left: 0;
            margin-top: 0;
            padding-left: 0.5rem;
        }

        .dropdown-submenu-toggle {
            padding-right: 0.75rem;
        }

        .dropdown-submenu.show > .dropdown-submenu-toggle .submenu-caret {
            transform: rotate(90deg);
        }
    }
    /* =====================================================
       SECTION: HERO – Story + Projekt/Störungs-Framing
       nutzt deine :root-Tokens / Gradients / Radii
       ===================================================== */

    .hero {
        min-height: 100vh;
        display: flex;
        align-items: center;
        padding-top: 120px; /* Platz für fixe Navbar */
        padding-bottom: clamp(4.2rem, 8vh, 5.2rem);
        position: relative;
        overflow: hidden;
        color: #e2e8f0;
    }

    .hero.parallax-section {
        background-image:
            linear-gradient(
                120deg,
                rgba(8, 20, 48, 0.94) 0%,
                rgba(9, 33, 80, 0.94) 40%,
                rgba(10, 25, 58, 0.96) 100%
            ),
            url("assets/img/hero3.jpg");
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
    }

    @media (min-width: 992px) {
        .hero.parallax-section.parallax-fixed {
            background-attachment: fixed;
        }
    }

    .hero-overlay {
        position: absolute;
        inset: 0;
        background:
            radial-gradient(circle at 10% 0%, rgba(148, 163, 184, 0.3) 0, transparent 55%),
            radial-gradient(circle at 90% 100%, rgba(37, 99, 235, 0.35) 0, transparent 60%);
        opacity: 0.9;
        pointer-events: none;
    }

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

    .hero-intro {
        max-width: 680px;
        color: #e2e8f0;
    }

    .hero-title {
        font-size: clamp(2.5rem, 3vw + 1.6rem, 3.4rem);
        line-height: 1.12;
        color: #f9fafb;
        letter-spacing: -0.02em;
    }

    .hero-lead {
        font-size: clamp(1.02rem, 0.3vw + 0.98rem, 1.12rem);
        max-width: 38rem;
        color: rgba(226, 232, 240, 0.92);
    }

    .hero-subline {
        font-size: 0.94rem;
        color: rgba(203, 213, 225, 0.96);
    }

    .hero-badge {
        background: rgba(15, 23, 42, 0.8);
        color: #e5edff;
        border-radius: var(--radius-pill);
        padding: 0.35rem 0.9rem;
        font-size: 0.78rem;
        font-weight: 600;
        letter-spacing: 0.12em;
        text-transform: uppercase;
        display: inline-flex;
        align-items: center;
        gap: 0.45rem;
        border: 1px solid rgba(148, 163, 184, 0.7);
        backdrop-filter: blur(12px);
    }

    .hero-badge i {
        font-size: 1rem;
        color: #60a5fa;
    }

    /* -----------------------------------
       Szenarien / Chips
       ----------------------------------- */

    .hero-scenarios-label {
        color: rgba(203, 213, 225, 0.9);
    }

    .hero-scenario-list {
        display: flex;
        flex-wrap: wrap;
        gap: 0.35rem;
    }

    .hero-scenario-chip {
        display: inline-flex;
        align-items: center;
        padding: 0.18rem 0.7rem;
        border-radius: 999px;
        border: 1px solid rgba(148, 163, 184, 0.7);
        background-color: rgba(15, 23, 42, 0.75);
        color: rgba(226, 232, 240, 0.96);
        font-size: 0.78rem;
        white-space: nowrap;
    }

    @media (max-width: 575.98px) {
        .hero-scenario-chip {
            white-space: normal;
        }
    }

    /* -----------------------------------
       CTAs + Notizen
       ----------------------------------- */

    .hero-actions .btn {
        box-shadow: 0 12px 30px rgba(15, 23, 42, 0.4);
    }

    .hero-actions .btn-outline-primary {
        background-color: rgba(15, 23, 42, 0.4);
        border-color: rgba(148, 163, 184, 0.85);
        color: #e5e7eb;
    }

    .hero-actions .btn-outline-primary:hover,
    .hero-actions .btn-outline-primary:focus-visible {
        background-color: rgba(15, 23, 42, 0.7);
        border-color: rgba(191, 219, 254, 0.9);
        color: #f9fafb;
        box-shadow: 0 16px 40px rgba(15, 23, 42, 0.6);
    }

    .hero-btn-emergency i {

        font-size: 1.1rem;
    }

    .hero-cta-notes {
        display: flex;
        flex-wrap: wrap;
        gap: 0.4rem 1.4rem;
        color: rgba(203, 213, 225, 0.95);
        max-width: 36rem;
    }

    .hero-cta-note {
        display: inline-flex;
        align-items: flex-start;
        gap: 0.3rem;
    }

    .hero-cta-note i {
        font-size: 1rem;
        margin-top: 0.05rem;
        color: #93c5fd;
        flex-shrink: 0;
    }

    @media (max-width: 575.98px) {
        .hero-cta-notes {
            flex-direction: column;
        }
    }

    /* -----------------------------------
       Hero-Karte rechts
       ----------------------------------- */

    .hero-card {
        border-radius: var(--radius-xl);
        box-shadow: 0 20px 50px rgba(15, 23, 42, 0.52);
        border: 1px solid rgba(148, 163, 184, 0.45);
        background:
            radial-gradient(circle at 0% 0%, rgba(191, 219, 254, 0.38) 0, transparent 60%),
            linear-gradient(145deg, rgba(15, 23, 42, 0.97), rgba(15, 23, 42, 0.98));
        color: #e5edff;
        position: relative;
        overflow: hidden;
    }

    .hero-card::before {
        content: "";
        position: absolute;
        inset: 0;
        opacity: 0.45;
        background:
            radial-gradient(circle at 100% 100%, rgba(37, 99, 235, 0.7) 0, transparent 55%);
        pointer-events: none;
    }

    .hero-card > * {
        position: relative;
        z-index: 1;
    }

    .hero-card-pill {
        display: inline-flex;
        align-items: center;
        gap: 0.3rem;
        padding: 0.18rem 0.7rem;
        border-radius: var(--radius-pill);
        border: 1px solid rgba(148, 163, 184, 0.6);
        font-size: 0.72rem;
        text-transform: uppercase;
        letter-spacing: 0.12em;
        color: rgba(226, 232, 240, 0.9);
        background: rgba(15, 23, 42, 0.92);
    }

    .hero-card-pill i {
        font-size: 0.9rem;
    }

    .hero-card-heading {
        letter-spacing: -0.01em;
        color: rgba(226, 232, 240, 0.96);
    }

    .hero-card .text-muted {
        color: rgba(203, 213, 225, 0.86) !important;
    }

    .hero-phone {
        font-size: clamp(1.5rem, 0.9vw + 1.4rem, 1.8rem);
        letter-spacing: 0.02em;
    }

    .hero-phone i {
        font-size: 1.2rem;
    }

    .hero-card-list {
        list-style: none;
        padding-left: 0;
    }

    .hero-card-list li {
        display: flex;
        align-items: flex-start;
        gap: 0.4rem;
        margin-bottom: 0.35rem;
        color: rgba(226, 232, 240, 0.95);
    }

    .hero-card-list i {
        margin-top: 0.15rem;
        font-size: 1rem;
        color: #a5b4fc;
    }

    .hero-card-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 0.4rem;
        opacity: 0.95;
    }

    .hero-card-tags span {
        display: inline-flex;
        align-items: center;
        gap: 0.25rem;
        padding: 0.15rem 0.55rem;
        border-radius: 999px;
        border: 1px solid rgba(148, 163, 184, 0.6);
        font-size: 0.78rem;
        color: rgba(229, 231, 235, 0.98);
        background: rgba(15, 23, 42, 0.9);
    }

    .hero-card-tags i {
        font-size: 0.9rem;
        color: #93c5fd;
    }

    /* -----------------------------------
       Responsive Hero
       ----------------------------------- */

    @media (max-width: 991.98px) {
        .hero {
            padding-top: 104px;
            padding-bottom: 4rem;
        }

        .hero-title {
            font-size: 2.3rem;
        }

        .hero-card {
            margin-top: 0.5rem;
            border-radius: var(--radius-lg);
        }
    }

    @media (max-width: 767.98px) {
        .hero {
            padding-top: 96px;
            padding-bottom: 3.2rem;
        }

        .hero-intro {
            max-width: 100%;
        }
    }







    .floating-call {
        position: fixed;
        inset-inline: 1.25rem;
        bottom: 1.25rem;
        z-index: 1050;
        display: none;
    }

    @media (max-width: 767.98px) {
        .floating-call {
            display: block;
        }
    }










    .site-footer {
        font-size: 0.87rem;
        background:
            radial-gradient(circle at 0% 0%, rgba(37, 99, 235, 0.28) 0, transparent 55%),
            radial-gradient(circle at 100% 100%, rgba(30, 64, 175, 0.26) 0, transparent 60%),
            var(--gray-900);
        color: rgba(226, 232, 240, 0.9);
        padding-block: 1.4rem;
        border-top: 1px solid rgba(15, 23, 42, 0.8); /* überschreibt .border-top */
        position: relative;
        overflow: hidden;
        isolation: isolate;
    }

    .site-footer::before {
        /* leichte Haze oben für Tiefe */
        content: "";
        position: absolute;
        inset: 0;
        background:
            radial-gradient(circle at 50% -20%, rgba(148, 163, 184, 0.18) 0, transparent 55%);
        opacity: 0.85;
        pointer-events: none;
        z-index: -1;
    }

    .site-footer .container {
        position: relative;
        z-index: 1;
    }

    .footer-main {
        align-items: center;
    }

    .footer-eyebrow {
        text-transform: uppercase;
        letter-spacing: 0.16em;
        font-size: 0.75rem;
        font-weight: 600;
        color: rgba(226, 232, 240, 0.78);
    }

    .footer-brand .footer-copy {
        color: rgba(226, 232, 240, 0.92);
    }

    .footer-links {
        display: flex;
        flex-wrap: wrap;
    }

    .footer-link {
        display: inline-flex;
        align-items: center;
        gap: 0.3rem;
        color: rgba(156, 163, 175, 0.95);
        text-decoration: none;
        position: relative;
        padding-block: 0.1rem;
    }

    .footer-link i {
        font-size: 0.95rem;
    }

    .footer-link::after {
        content: "";
        position: absolute;
        left: 0;
        bottom: -0.18rem;
        width: 0;
        height: 2px;
        border-radius: 999px;
        background: var(--grad-strong);
        opacity: 0;
        transition:
            width 0.18s ease-out,
            opacity 0.18s ease-out;
    }

    .footer-link:hover,
    .footer-link:focus-visible {
        color: #e5e7eb;
    }

    .footer-link:hover::after,
    .footer-link:focus-visible::after {
        width: 100%;
        opacity: 1;
    }

    .footer-meta {
        border-top: 1px solid rgba(15, 23, 42, 0.6);
        padding-top: 0.75rem;
        color: rgba(156, 163, 175, 0.9);
    }

    .footer-meta-right span {
        white-space: nowrap;
    }

    @media (max-width: 767.98px) {
        .site-footer {
            text-align: center;
        }

        .footer-main {
            align-items: center;
        }

        .footer-meta {
            flex-direction: column;
        }

        .footer-meta-right span {
            white-space: normal;
        }
    }