/* ===== Farben & Variablen ===== */
:root {
    --green: #2d5a27;
    --green-dark: #1e3d1a;
    --green-light: #3a7a32;
    --green-bg: rgba(45,90,39,0.08);
    --beige: #f5f0e8;
    --beige-dark: #ebe4d8;
    --white: #ffffff;
    --text-dark: #1a1a1a;
    --text-muted: #5a5a5a;
    --text-light: #8a8a8a;
    --border: #e8e3db;
    --shadow: 0 4px 24px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
    --radius: 12px;
    --transition: 0.3s ease;
}

/* ===== Reset ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

/* ===== Grundlayout ===== */
body {
    font-family: 'Inter', Arial, sans-serif;
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

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

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
}

.header-scrolled {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo img {
    height: 45px;
    width: auto;
}

.nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    padding: 8px 16px;
    border-radius: 8px;
    transition: var(--transition);
}

.nav a:hover {
    color: var(--green);
    background: var(--green-bg);
}

.nav-cta {
    background: var(--green) !important;
    color: var(--white) !important;
    margin-left: 8px;
}

.nav-cta:hover {
    background: var(--green-dark) !important;
    color: var(--white) !important;
}

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

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=1600&h=900&fit=crop') center/cover no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, rgba(255,255,255,0.93) 0%, rgba(245,240,232,0.88) 50%, rgba(255,255,255,0.75) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 140px 0 80px;
    max-width: 720px;
}

.hero-badge {
    display: inline-block;
    background: var(--green-bg);
    border: 1px solid rgba(45,90,39,0.15);
    color: var(--green);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-content h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
    color: var(--text-dark);
}

.hero-content h1 span {
    color: var(--green);
}

.hero-sub {
    font-size: 19px;
    line-height: 1.7;
    color: var(--text-muted);
    max-width: 560px;
}

.hero-buttons {
    margin-top: 36px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-trust {
    margin-top: 56px;
    display: flex;
    gap: 36px;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.trust-item {
    display: flex;
    flex-direction: column;
}

.trust-number {
    font-size: 26px;
    font-weight: 800;
    color: var(--green);
}

.trust-label {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 2px;
}

.trust-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* ===== Buttons ===== */
.btn-primary {
    display: inline-block;
    background: var(--green);
    color: var(--white);
    padding: 16px 32px;
    text-decoration: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(45,90,39,0.25);
}

.btn-primary:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(45,90,39,0.35);
}

.btn-secondary {
    display: inline-block;
    padding: 16px 32px;
    border-radius: 10px;
    background: var(--white);
    color: var(--text-dark);
    border: 2px solid var(--border);
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    border-color: var(--green);
    color: var(--green);
    transform: translateY(-2px);
}

.btn-large {
    padding: 20px 40px;
    font-size: 18px;
}

.btn-full {
    width: 100%;
}

/* ===== Sections ===== */
.section-badge {
    display: inline-block;
    background: var(--green-bg);
    color: var(--green);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
}

.section-badge-light {
    background: rgba(255,255,255,0.15);
    color: var(--white);
}

h2 {
    font-size: 40px;
    color: var(--text-dark);
    margin-bottom: 16px;
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.15;
}

.section-sub {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 560px;
}

.section {
    padding: 100px 0;
    background: var(--white);
}

.section-beige {
    padding: 100px 0;
    background: var(--beige);
}

.section-dark {
    padding: 100px 0;
    background: var(--text-dark);
    color: var(--white);
}

.section-dark h2 {
    color: var(--white);
}

/* ===== Grids ===== */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 40px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-top: 40px;
}

/* ===== Cards (Leistungen) ===== */
.card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
}

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

.card-image {
    height: 200px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card-body {
    padding: 28px;
}

.card-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.card h3 {
    color: var(--green);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}

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

.card ul {
    list-style: none;
}

.card ul li {
    padding: 5px 0;
    padding-left: 22px;
    position: relative;
    font-size: 14px;
    color: var(--text-dark);
}

.card ul li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--green);
    font-weight: 700;
}

/* ===== Image Break ===== */
.image-break {
    position: relative;
    padding: 140px 0;
    background: url('https://images.unsplash.com/photo-1600596542815-ffad4c1539a9?w=1600&h=600&fit=crop') center/cover no-repeat;
    background-attachment: fixed;
}

.image-break-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(45,90,39,0.88) 0%, rgba(30,61,26,0.92) 100%);
}

.image-break-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
}

.image-break-content h2 {
    color: var(--white);
    font-size: 42px;
    margin-bottom: 16px;
}

.image-break-content p {
    font-size: 20px;
    opacity: 0.9;
}

/* ===== Benefits (Warum wir) ===== */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.benefit-card {
    padding: 32px;
    border-radius: var(--radius);
    background: var(--white);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.benefit-card:hover {
    box-shadow: var(--shadow);
    border-color: rgba(45,90,39,0.2);
    transform: translateY(-4px);
}

.benefit-icon {
    font-size: 32px;
    margin-bottom: 16px;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-bg);
    border-radius: 14px;
}

.benefit-card h4 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.benefit-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ===== Digital Section ===== */
.digital-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.digital-text p {
    font-size: 17px;
    color: var(--text-muted);
    margin-bottom: 24px;
    line-height: 1.7;
}

.check-list {
    list-style: none;
}

.check-list li {
    padding: 10px 0;
    padding-left: 32px;
    position: relative;
    font-size: 15px;
    color: var(--text-dark);
}

.check-list li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--green);
    font-weight: 700;
    font-size: 18px;
}

.digital-image {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.digital-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

/* ===== Referenzen ===== */
.ref-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.ref-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.ref-image {
    height: 180px;
    overflow: hidden;
}

.ref-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.ref-card:hover .ref-image img {
    transform: scale(1.05);
}

.ref-body {
    padding: 20px;
}

.ref-tag {
    display: inline-block;
    background: var(--green-bg);
    color: var(--green);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 8px;
}

.ref-body h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.ref-body p {
    font-size: 14px;
    color: var(--text-muted);
}

/* ===== CTA Section ===== */
.cta-section {
    padding: 100px 0;
    background: var(--green);
    text-align: center;
    color: var(--white);
}

.cta-section h2 {
    color: var(--white);
    font-size: 38px;
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
}

.cta-section .btn-primary {
    background: var(--white);
    color: var(--green);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.cta-section .btn-primary:hover {
    background: var(--beige);
    transform: translateY(-2px);
}

/* ===== Kontakt ===== */
.kontakt-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.kontakt-info h2 {
    margin-bottom: 12px;
}

.kontakt-info > p {
    color: var(--text-muted);
    font-size: 17px;
    margin-bottom: 32px;
}

.kontakt-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.kontakt-detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.kontakt-icon {
    font-size: 22px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-bg);
    border-radius: 12px;
    flex-shrink: 0;
}

.kontakt-detail strong {
    display: block;
    font-size: 15px;
    margin-bottom: 2px;
}

.kontakt-detail p {
    font-size: 14px;
    color: var(--text-muted);
}

.kontakt-form-wrapper {
    background: var(--beige);
    padding: 36px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.form input,
.form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-family: inherit;
    font-size: 15px;
    background: var(--white);
    transition: var(--transition);
    color: var(--text-dark);
}

.form input:focus,
.form textarea:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(45,90,39,0.1);
}

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

.success-message {
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--green-bg);
    color: var(--green);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
}

.success-message h3 {
    font-size: 22px;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.success-message p {
    color: var(--text-muted);
}

/* ===== Footer ===== */
.footer {
    background: var(--text-dark);
    color: var(--white);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding: 60px 0 40px;
}

.footer-brand {
    font-size: 20px;
    font-weight: 700;
}

.footer-brand img {
    height: 36px;
    width: auto;
    filter: brightness(0) invert(1);
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 14px;
    opacity: 0.5;
    font-weight: 400;
    line-height: 1.6;
}

.footer-links h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.footer-links a {
    display: block;
    color: rgba(255,255,255,0.65);
    text-decoration: none;
    font-size: 14px;
    padding: 5px 0;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
}

.footer-bottom p {
    font-size: 13px;
    opacity: 0.4;
    text-align: center;
}

/* ===== Animations ===== */
.animate-target {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.grid-3 .animate-target:nth-child(2),
.grid-4 .animate-target:nth-child(2),
.benefits-grid .animate-target:nth-child(2) {
    transition-delay: 0.1s;
}

.grid-3 .animate-target:nth-child(3),
.grid-4 .animate-target:nth-child(3),
.benefits-grid .animate-target:nth-child(3) {
    transition-delay: 0.2s;
}

.grid-4 .animate-target:nth-child(4),
.benefits-grid .animate-target:nth-child(4) {
    transition-delay: 0.3s;
}

.benefits-grid .animate-target:nth-child(5) {
    transition-delay: 0.4s;
}

.benefits-grid .animate-target:nth-child(6) {
    transition-delay: 0.5s;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 80px 32px 32px;
        gap: 4px;
        transition: right 0.3s ease;
        box-shadow: -4px 0 30px rgba(0,0,0,0.1);
    }

    .nav-open {
        right: 0;
    }

    .nav a {
        font-size: 17px;
        padding: 12px 16px;
    }

    .hero-content {
        padding: 120px 0 60px;
    }

    .hero-content h1 {
        font-size: 34px;
    }

    .hero-sub {
        font-size: 17px;
    }

    .hero-trust {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }

    .trust-divider {
        display: none;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons a {
        text-align: center;
    }

    h2 {
        font-size: 28px;
    }

    .grid-3,
    .grid-4,
    .grid-2 {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .digital-layout {
        grid-template-columns: 1fr;
    }

    .digital-image {
        order: -1;
    }

    .kontakt-layout {
        grid-template-columns: 1fr;
    }

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

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

    .section,
    .section-beige,
    .section-dark {
        padding: 64px 0;
    }

    .image-break {
        padding: 80px 0;
        background-attachment: scroll;
    }

    .image-break-content h2 {
        font-size: 28px;
    }

    .cta-section {
        padding: 64px 0;
    }

    .cta-section h2 {
        font-size: 26px;
    }
}