/* === CLENIX BERLIN === */
:root {
    --primary: #0a2540;
    --primary-dark: #061a30;
    --accent: #2bb8e0;
    --accent-light: #5dd0f0;
    --light: #f5f9fc;
    --gray: #6b7c93;
    --text: #1a1f36;
    --white: #ffffff;
    --shadow: 0 10px 40px rgba(10, 37, 64, 0.08);
    --shadow-hover: 0 15px 50px rgba(10, 37, 64, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: var(--white);
    overflow-x: hidden;
}

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

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* === HEADER === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(10, 37, 64, 0.06);
    overflow: visible;
}

.header.scrolled {
    box-shadow: var(--shadow);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;        /* exakt 12px Abstand oben + 12px unten */
    min-height: 0;
}

.logo {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 2;
}

/* CLX-Bildmarke sitzt bündig in der Menüzeile.
   Menüleiste = 12px (oben) + 56px (Logo) + 12px (unten) = 80px */
.logo img {
    height: 56px;
    width: auto;
    margin-bottom: 0;
    display: block;
    transition: height 0.3s ease;
}

/* Beim Scrollen bleibt der Abstand exakt gleich (Logo unverändert 56px) */
.header.scrolled .logo img {
    height: 56px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
    align-items: center;
}

.nav-menu a {
    color: var(--primary);
    font-weight: 500;
    padding: 10px 18px;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 15px;
}

.nav-menu a:hover,
.nav-menu a.active {
    background: var(--light);
    color: var(--accent);
}

.nav-cta {
    background: var(--primary) !important;
    color: var(--white) !important;
    padding: 12px 24px !important;
}

.nav-cta:hover {
    background: var(--accent) !important;
    color: var(--white) !important;
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    background: none;
    border: none;
    padding: 8px;
}

.hamburger span {
    width: 26px;
    height: 2px;
    background: var(--primary);
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 7px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -7px);
}

/* === HERO === */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, #f5f9fc 0%, #e8f4fa 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(43, 184, 224, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(43, 184, 224, 0.1);
    color: var(--accent);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

.hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    line-height: 1.15;
    color: var(--primary);
    margin-bottom: 24px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.hero h1 span {
    color: var(--accent);
    position: relative;
}

.hero p {
    font-size: 1.15rem;
    color: var(--gray);
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--accent);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
}

.hero-image {
    position: relative;
}

.hero-image-card {
    background: var(--white);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--shadow-hover);
    position: relative;
    z-index: 2;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 60px;
}

.stat {
    background: var(--white);
    padding: 28px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.stat:hover {
    transform: translateY(-4px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    color: var(--gray);
    font-size: 14px;
    margin-top: 8px;
}

/* === SECTIONS === */
.section {
    padding: 100px 0;
}

.section-light {
    background: var(--light);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 14px;
    margin-bottom: 12px;
}

.section h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--primary);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 640px;
    margin: 0 auto;
}

/* === SERVICES GRID === */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--white);
    border-radius: 16px;
    padding: 36px 28px;
    transition: all 0.4s ease;
    border: 1px solid rgba(10, 37, 64, 0.06);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--white);
}

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

.service-card h3 {
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: 12px;
    font-weight: 700;
}

.service-card p {
    color: var(--gray);
    font-size: 15px;
    margin-bottom: 16px;
}

.service-features {
    list-style: none;
}

.service-features li {
    color: var(--text);
    font-size: 14px;
    padding: 6px 0;
    padding-left: 24px;
    position: relative;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

/* === ABOUT === */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 24px;
    aspect-ratio: 4/5;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.about-image::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.about-image-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.about-image-content h3 {
    font-size: 2.5rem;
    margin-bottom: 12px;
    font-weight: 800;
}

.about-text h2 {
    margin-bottom: 24px;
}

.about-text p {
    color: var(--gray);
    margin-bottom: 16px;
    font-size: 16px;
}

.about-features {
    list-style: none;
    margin-top: 24px;
}

.about-features li {
    padding: 12px 0;
    padding-left: 32px;
    position: relative;
    color: var(--text);
    font-weight: 500;
}

.about-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 20px;
    height: 20px;
    background: var(--accent);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath d='M16.7 5.3a1 1 0 010 1.4l-8 8a1 1 0 01-1.4 0l-4-4a1 1 0 011.4-1.4L8 12.6l7.3-7.3a1 1 0 011.4 0z'/%3E%3C/svg%3E");
    background-size: 14px;
    background-repeat: no-repeat;
    background-position: center;
}

/* === VALUES === */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.value-card {
    text-align: center;
    padding: 32px 24px;
}

.value-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    background: rgba(43, 184, 224, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.value-icon svg {
    width: 36px;
    height: 36px;
}

.value-card h4 {
    color: var(--primary);
    font-size: 1.15rem;
    margin-bottom: 8px;
    font-weight: 700;
}

.value-card p {
    color: var(--gray);
    font-size: 14px;
}

/* === CTA SECTION === */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(43, 184, 224, 0.2) 0%, transparent 50%);
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.cta-section .btn {
    background: var(--accent);
    color: var(--white);
    position: relative;
    z-index: 1;
}

.cta-section .btn:hover {
    background: var(--white);
    color: var(--primary);
}

/* === CONTACT === */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
}

.contact-info-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 50px 40px;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.contact-info-card::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(43, 184, 224, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.contact-info-card h3 {
    font-size: 1.6rem;
    margin-bottom: 16px;
    position: relative;
}

.contact-info-card > p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    position: relative;
}

.contact-list {
    list-style: none;
    position: relative;
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-list-icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-list-icon svg {
    width: 20px;
    height: 20px;
    color: var(--accent-light);
}

.contact-list-text {
    flex: 1;
}

.contact-list-text strong {
    display: block;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.contact-list-text a,
.contact-list-text span {
    color: var(--white);
    font-size: 15px;
    font-weight: 500;
}

.contact-list-text a:hover {
    color: var(--accent-light);
}

.contact-form {
    background: var(--white);
    padding: 50px 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.contact-form h3 {
    color: var(--primary);
    margin-bottom: 24px;
    font-size: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid #e3e8ee;
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    color: var(--text);
    transition: all 0.3s ease;
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(43, 184, 224, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
}

.form-checkbox input {
    width: auto;
    margin-top: 4px;
}

.form-checkbox label {
    margin-bottom: 0;
    font-size: 13px;
    color: var(--gray);
}

.form-submit {
    width: 100%;
    justify-content: center;
}

/* === FOOTER === */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding-top: 80px;
}

.footer-map {
    width: 100%;
    height: 350px;
    border: 0;
    display: block;
    filter: grayscale(0.3) contrast(1.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding: 60px 0 40px;
}

.footer-brand img {
    height: 80px;
    width: auto;
    margin-bottom: 20px;
    background: var(--white);
    padding: 12px;
    border-radius: 12px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.65);
    font-size: 14px;
    line-height: 1.7;
}

.footer-col h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 20px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a,
.footer-col ul li {
    color: rgba(255, 255, 255, 0.65);
    font-size: 14px;
    transition: color 0.3s ease;
}

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

.footer-contact {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    color: rgba(255, 255, 255, 0.65);
    font-size: 14px;
}

.footer-contact svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--accent-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 13px;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
    list-style: none;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 13px;
}

/* === PAGE HEADER (subpages) === */
.page-header {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(43, 184, 224, 0.25) 0%, transparent 50%);
}

.page-header h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 16px;
    font-weight: 800;
    position: relative;
    z-index: 1;
}

.page-header p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    max-width: 640px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    z-index: 1;
}

.breadcrumb a {
    color: var(--accent-light);
}

/* === SUBPAGE SERVICE DETAIL === */
.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.service-detail:nth-child(even) > div:first-child {
    order: 2;
}

.service-detail-image {
    background: linear-gradient(135deg, var(--light) 0%, #e8f4fa 100%);
    aspect-ratio: 4/3;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.service-detail-image svg {
    width: 120px;
    height: 120px;
    opacity: 0.4;
}

.service-detail h3 {
    color: var(--primary);
    font-size: 1.75rem;
    margin-bottom: 16px;
    font-weight: 800;
}

.service-detail p {
    color: var(--gray);
    margin-bottom: 20px;
    font-size: 16px;
}

/* === LEGAL PAGES === */
.legal-content {
    max-width: 860px;
    margin: 0 auto;
    padding: 80px 24px;
}

.legal-content h2 {
    color: var(--primary);
    font-size: 1.5rem;
    margin: 32px 0 16px;
    font-weight: 700;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content p {
    color: var(--text);
    margin-bottom: 16px;
    line-height: 1.7;
}

.legal-content ul {
    margin: 16px 0 16px 24px;
    color: var(--text);
}

.legal-content li {
    margin-bottom: 8px;
    line-height: 1.7;
}

/* === RESPONSIVE === */
@media (max-width: 968px) {
    .hero-grid,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .service-detail,
    .service-detail:nth-child(even) > div:first-child {
        grid-template-columns: 1fr;
        order: unset;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 4px;
        box-shadow: var(--shadow);
        transform: translateY(-150%);
        transition: transform 0.4s ease;
        align-items: stretch;
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .nav-menu a {
        padding: 14px 18px;
        display: block;
    }

    .section {
        padding: 70px 0;
    }

    .hero {
        padding: 130px 0 70px;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        margin-top: 40px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .contact-info-card,
    .contact-form {
        padding: 32px 24px;
    }

    .logo img {
        height: 48px;        /* mobil: 12px + 48px + 12px = 72px Menüleiste */
    }

    .header.scrolled .logo img {
        height: 48px;
    }

    .page-header {
        padding: 130px 0 60px;
    }

    .promo-banner-content {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .service-tabs {
        gap: 8px;
    }

    .tab-btn {
        padding: 10px 16px;
        font-size: 13px;
    }

    .whatsapp-float {
        bottom: 16px;
        right: 16px;
    }
}

/* === ANIMATIONS === */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* === PROMO / HIGHLIGHT BANNER === */
.promo-banner {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    color: var(--white);
    padding: 16px 0;
    position: relative;
    overflow: hidden;
}

.promo-banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    text-align: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.promo-banner-content strong {
    font-size: 1.05rem;
    font-weight: 700;
}

.promo-banner-content span {
    font-size: 0.95rem;
    opacity: 0.95;
}

.promo-banner .btn {
    background: var(--white);
    color: var(--primary);
    padding: 10px 22px;
    font-size: 14px;
}

.promo-banner .btn:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.promo-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
    animation: shine 4s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    50%, 100% { left: 130%; }
}

/* === NAV PHONE === */
.nav-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary) !important;
    font-weight: 700 !important;
    font-size: 15px;
}

.nav-phone svg {
    width: 18px;
    height: 18px;
    color: var(--accent);
}

.nav-phone:hover {
    color: var(--accent) !important;
    background: transparent !important;
}

/* === ADVANTAGES === */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.advantage-card {
    background: var(--white);
    border-radius: 16px;
    padding: 32px 28px;
    box-shadow: var(--shadow);
    transition: all 0.4s ease;
    border: 1px solid rgba(10, 37, 64, 0.05);
}

.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.advantage-emoji {
    font-size: 2.4rem;
    line-height: 1;
    margin-bottom: 16px;
    display: block;
}

.advantage-card h4 {
    color: var(--primary);
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.advantage-card p {
    color: var(--gray);
    font-size: 15px;
}

/* === SERVICE CATEGORIES (Leistungen) === */
.service-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.tab-btn {
    background: var(--white);
    border: 2px solid #e3e8ee;
    color: var(--primary);
    padding: 14px 26px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.tab-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.tab-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.service-category {
    margin-bottom: 64px;
    scroll-margin-top: 120px;
}

.service-category.hidden {
    display: none;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e8f4fa;
}

.category-emoji {
    font-size: 2.6rem;
    line-height: 1;
}

.category-header h3 {
    color: var(--primary);
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.category-header p {
    color: var(--gray);
    font-size: 15px;
}

/* === WHATSAPP FLOAT === */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: whatsapp-pulse 2.5s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
    width: 34px;
    height: 34px;
    fill: var(--white);
}

@keyframes whatsapp-pulse {
    0%, 100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 12px rgba(37, 211, 102, 0); }
}

/* === BACK TO TOP === */
.back-to-top {
    position: fixed;
    bottom: 28px;
    left: 28px;
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 998;
    box-shadow: var(--shadow);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--accent);
    transform: translateY(-4px);
}

.back-to-top svg {
    width: 22px;
    height: 22px;
}

/* === FAQ ACCORDION === */
.faq-list {
    max-width: 800px;
    margin: 40px auto 0;
}

.faq-item {
    background: var(--white);
    border: 1px solid #e3e8ee;
    border-radius: 12px;
    margin-bottom: 14px;
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}

.faq-item.open {
    box-shadow: var(--shadow);
}

.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 22px 24px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-family: inherit;
}

.faq-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--accent);
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 24px;
}

.faq-item.open .faq-answer {
    max-height: 300px;
    padding: 0 24px 22px;
}

.faq-answer p {
    color: var(--gray);
    font-size: 15px;
    line-height: 1.7;
}

/* === FORM FEEDBACK === */
.form-success {
    background: rgba(43, 184, 224, 0.1);
    color: var(--primary);
    border: 1px solid var(--accent);
    border-radius: 10px;
    padding: 16px;
    margin-top: 16px;
    text-align: center;
    font-weight: 500;
    display: none;
}

.form-success.show {
    display: block;
    animation: fadeUp 0.5s ease;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* === HERO CONTACT QUICK BUTTONS === */
.hero-quick {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.hero-quick a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--primary);
    font-size: 15px;
}

.hero-quick a svg {
    width: 18px;
    height: 18px;
    color: var(--accent);
}

.hero-quick a:hover {
    color: var(--accent);
}