:root {
            --primary: #2563eb;
            --primary-dark: #1d4ed8;
            --primary-soft: #e0edff;
            --accent: #f97316;
            --bg: #0f172a;
            --text-main: #0f172a;
            --text-muted: #6b7280;
            --card-bg: #ffffff;
            --border-soft: #e5e7eb;
            --radius-lg: 1.2rem;
            --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.14);
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
            color: var(--text-main);
            background: radial-gradient(circle at top left, #e0edff, #f9fafb 45%, #e5e7eb 100%);
            line-height: 1.6;
        }

        a {
            color: inherit;
            text-decoration: none;
        }

        img {
            max-width: 100%;
            display: block;
        }

        /* Layout */

        .container {
            width: 100%;
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }

        header {
            position: sticky;
            top: 0;
            z-index: 50;
            backdrop-filter: blur(14px);
            background: rgba(15, 23, 42, 0.85);
            color: #e5e7eb;
            border-bottom: 1px solid rgba(148, 163, 184, 0.4);
        }

        .top-bar {
            font-size: 0.85rem;
            border-bottom: 1px solid rgba(148, 163, 184, 0.4);
        }

        .top-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            padding: 0.35rem 1.5rem;
        }

        .top-bar span {
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }

        .top-bar i {
            font-size: 0.95rem;
            color: var(--accent);
        }

        .top-bar a {
            text-decoration: underline;
        }

        .nav-wrapper {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.75rem 1.5rem;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .brand-logo {
            width: 38px;
            height: 38px;
            border-radius: 999px;
            background: radial-gradient(circle at 30% 20%, #93c5fd, #1d4ed8);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #eff6ff;
            font-weight: 700;
            font-size: 1.1rem;
            box-shadow: 0 10px 25px rgba(37, 99, 235, 0.5);
        }

        .brand-text h1 {
            font-family: "Poppins", system-ui, sans-serif;
            font-size: 1.05rem;
            font-weight: 600;
            line-height: 1.2;
        }

        .brand-text span {
            font-size: 0.8rem;
            color: #9ca3af;
        }

        nav[aria-label="Hauptnavigation"] {
            display: flex;
            align-items: center;
            gap: 1.2rem;
            font-size: 0.9rem;
        }

        nav a {
            position: relative;
            padding: 0.25rem 0;
            color: #e5e7eb;
        }

        nav a::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: -0.1rem;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, #38bdf8, #2563eb, #f97316);
            transition: width 0.2s ease-out;
        }

        nav a:hover::after {
            width: 100%;
        }

        .nav-cta {
            padding: 0.45rem 0.9rem;
            border-radius: 999px;
            background: linear-gradient(135deg, var(--accent), var(--primary));
            color: white;
            font-size: 0.85rem;
            font-weight: 600;
            box-shadow: 0 12px 30px rgba(249, 115, 22, 0.4);
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }

        .nav-cta i {
            font-size: 0.8rem;
        }

        /* Hero / Intro */

        main {
            padding: 2.5rem 0 3rem;
        }

        #intro {
            display: grid;
            grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.2fr);
            align-items: center;
            gap: 2.5rem;
            margin-bottom: 3rem;
        }

        #intro-text {
            padding: 1.5rem 0;
        }

        #intro h2 {
            font-family: "Poppins", system-ui, sans-serif;
            font-size: clamp(1.9rem, 3vw, 2.4rem);
            margin-bottom: 1rem;
            letter-spacing: -0.02em;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.35rem 0.85rem;
            border-radius: 999px;
            background: rgba(37, 99, 235, 0.08);
            color: #1e3a8a;
            font-size: 0.8rem;
            font-weight: 500;
            margin-bottom: 0.8rem;
        }

        .badge i {
            color: #22c55e;
        }

        #intro p {
            margin-bottom: 0.75rem;
            color: var(--text-muted);
        }

        .usp-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.2rem;
            font-size: 0.9rem;
            margin: 1rem 0 1.4rem;
        }

        .usp-list span {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }

        .usp-list i {
            color: #22c55e;
        }

        .cta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            align-items: center;
            margin-top: 0.8rem;
        }

        .cta-button {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.6rem;
            padding: 0.8rem 1.5rem;
            border-radius: 999px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #eff6ff;
            font-weight: 600;
            font-size: 0.95rem;
            border: none;
            box-shadow: var(--shadow-soft);
            cursor: pointer;
            transition: transform 0.12s ease-out, box-shadow 0.12s ease-out, filter 0.12s ease-out;
        }

        .cta-button i {
            font-size: 0.9rem;
        }

        .cta-button:hover {
            transform: translateY(-1px);
            filter: brightness(1.02);
            box-shadow: 0 22px 45px rgba(37, 99, 235, 0.4);
        }

        .cta-secondary {
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .cta-secondary strong {
            color: var(--text-main);
        }

        /* Hero right side */

        .hero-card {
            background: rgba(255, 255, 255, 0.96);
            border-radius: 1.4rem;
            padding: 1.4rem 1.6rem;
            box-shadow: var(--shadow-soft);
            border: 1px solid var(--border-soft);
            position: relative;
            overflow: hidden;
        }

        .hero-card::before {
            content: "";
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 0 0, rgba(37, 99, 235, 0.13), transparent 55%);
            pointer-events: none;
        }

        .hero-card-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1rem;
        }

        .hero-card-title {
            font-weight: 600;
            font-size: 0.95rem;
        }

        .hero-chip {
            font-size: 0.7rem;
            padding: 0.2rem 0.55rem;
            border-radius: 999px;
            background: var(--primary-soft);
            color: #1d4ed8;
            font-weight: 500;
        }

        .hero-stats {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 0.75rem;
            margin-bottom: 1rem;
            font-size: 0.8rem;
        }

        .hero-stat {
            padding: 0.65rem 0.75rem;
            border-radius: 0.9rem;
            background: #f9fafb;
            border: 1px dashed #e5e7eb;
        }

        .hero-stat span {
            display: block;
        }

        .hero-stat .label {
            font-size: 0.7rem;
            color: var(--text-muted);
        }

        .hero-stat .value {
            font-weight: 600;
            font-size: 0.9rem;
        }

        .hero-highlight {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            margin-top: 0.4rem;
        }

        .hero-highlight-text {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        .hero-highlight-pill {
            padding: 0.3rem 0.7rem;
            border-radius: 999px;
            background: #ecfdf3;
            font-size: 0.75rem;
            color: #15803d;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }

        .hero-highlight-pill i {
            color: #16a34a;
        }

        /* Sections */

        section {
            margin-bottom: 3rem;
        }

        section h2 {
            font-family: "Poppins", system-ui, sans-serif;
            font-size: 1.4rem;
            margin-bottom: 0.6rem;
        }

        section>p {
            color: var(--text-muted);
            font-size: 0.95rem;
            max-width: 720px;
        }

        /* Leistungen */

        #leistungen {
            margin-top: 1rem;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 1.4rem;
            margin-top: 1.5rem;
        }

        .service-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 1.25rem 1.2rem 1.35rem;
            border: 1px solid var(--border-soft);
            box-shadow: 0 18px 35px rgba(15, 23, 42, 0.05);
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), transparent);
            opacity: 0;
            transition: opacity 0.2s ease-out;
        }

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

        .service-card h3 {
            font-size: 1.05rem;
            margin-bottom: 0.8rem;
            display: flex;
            align-items: center;
            gap: 0.45rem;
        }

        .service-card h3::before {
            content: "\f0d1";
            font-family: "Font Awesome 7 Free";
            font-weight: 900;
            font-size: 0.9rem;
            color: var(--primary);
        }

        .service-card:nth-child(2) h3::before {
            content: "\f4ce";
        }

        .service-card:nth-child(3) h3::before {
            content: "\f51a";
        }

        .service-card ul {
            list-style: none;
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .service-card li {
            position: relative;
            padding-left: 1.15rem;
            margin-bottom: 0.35rem;
        }

        .service-card li::before {
            content: "•";
            position: absolute;
            left: 0;
            top: 0.05rem;
            color: var(--primary);
            font-size: 1rem;
        }

        .toggle-item {
            cursor: pointer;
            padding-right: 1.3rem;
        }

        .toggle-btn {
            position: absolute;
            right: 0;
            top: 0;
            font-weight: 700;
            color: var(--primary);
            transition: transform 0.15s ease-out;
        }

        .toggle-details {
            margin-top: 0.4rem;
            padding-left: 0.3rem;
            border-left: 2px dotted var(--primary-soft);
            display: none;
        }

        .toggle-details li::before {
            color: var(--accent);
        }

        .toggle-item.open .toggle-details {
            display: block;
        }

        .toggle-item.open .toggle-btn {
            transform: rotate(45deg);
        }

        /* Galerie */

        .foto-gallery {
            margin-top: 2rem;
        }

        .photo-gallery {
            margin-top: 1.3rem;
            display: grid;
            grid-template-columns: repeat(4, minmax(0, 1fr));
            gap: 0.75rem;
        }

        .photo-gallery img {
            border-radius: 0.9rem;
            object-fit: cover;
            height: 160px;
            width: 100%;
            border: 1px solid rgba(148, 163, 184, 0.4);
            transition: transform 0.2s ease-out, box-shadow 0.2s ease-out, border-color 0.2s ease-out;
        }

        .photo-gallery img:hover {
            transform: translateY(-4px);
            box-shadow: 0 18px 35px rgba(15, 23, 42, 0.35);
            border-color: var(--primary);
        }

        /* FAQ */

        #faq {
            background: rgba(15, 23, 42, 0.97);
            color: #e5e7eb;
            border-radius: 1.4rem;
            padding: 1.8rem 1.8rem 2rem;
            box-shadow: 0 26px 45px rgba(15, 23, 42, 0.7);
            position: relative;
            overflow: hidden;
        }

        #faq::before {
            content: "";
            position: absolute;
            inset: 0;
            background:
                radial-gradient(circle at 0 0, rgba(37, 99, 235, 0.4), transparent 55%),
                radial-gradient(circle at 100% 100%, rgba(249, 115, 22, 0.35), transparent 55%);
            opacity: 0.6;
            pointer-events: none;
        }

        #faq>* {
            position: relative;
            z-index: 1;
        }

        #faq h2 {
            color: #e5e7eb;
            margin-bottom: 1rem;
        }

        #faq>p {
            color: #cbd5f5;
        }

        .faq-item {
            margin-top: 1rem;
            padding: 0.9rem 0.1rem 0.4rem;
            border-bottom: 1px solid rgba(148, 163, 184, 0.4);
        }

        .faq-item h3 {
            font-size: 0.98rem;
            margin-bottom: 0.25rem;
        }

        .faq-item p {
            font-size: 0.9rem;
            color: #d1d5db;
        }

        /* Kontakt */

        #kontakt {
            margin-top: 2.5rem;
        }

        #kontakt h2 {
            margin-bottom: 0.6rem;
        }

        #kontakt p {
            font-size: 0.95rem;
        }

        #kontakt a {
            color: var(--primary-dark);
            font-weight: 500;
        }

        /* Footer */

        footer {
            border-top: 1px solid #e5e7eb;
            padding: 1.5rem 0;
            background: #f9fafb;
            margin-top: 1rem;
        }

        footer .container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 0.8rem;
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        footer a {
            color: var(--primary);
        }

        /* Responsive */

        @media (max-width: 900px) {
            nav[aria-label="Hauptnavigation"] {
                display: none;
            }

            .nav-wrapper {
                justify-content: space-between;
            }

            #intro {
                grid-template-columns: minmax(0, 1fr);
            }

            .hero-card {
                order: -1;
            }

            .photo-gallery {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }

            .services-grid {
                grid-template-columns: minmax(0, 1fr);
            }
        }

        @media (max-width: 600px) {
            .top-bar-inner {
                flex-direction: column;
                align-items: flex-start;
            }

            main {
                padding: 2rem 0 2.5rem;
            }

            #faq {
                padding: 1.4rem 1.3rem 1.6rem;
            }

        }