:root {
    --ink: #1d2721;
    --muted: #5f6f66;
    --line: #dfe5df;
    --field: #f5f7f2;
    --paper: #ffffff;
    --green: #2d6b42;
    --green-dark: #19452a;
    --clay: #b76437;
    --sun: #f0c04d;
    --shadow: 0 18px 50px rgba(29, 39, 33, 0.12);
    font-family: Arial, Helvetica, sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    line-height: 1.55;
}

a {
    color: inherit;
}

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

.site-header,
.site-footer,
.section,
.page-head {
    width: min(980px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    min-height: 92px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

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

.brand-logo {
    width: 190px;
    height: 86px;
    object-fit: contain;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}

.main-nav a {
    padding: 10px 14px;
    text-decoration: none;
    color: var(--muted);
    border-radius: 6px;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
    color: var(--ink);
    background: var(--field);
}

.nav-toggle {
    display: none;
    border: 1px solid var(--line);
    background: var(--paper);
    padding: 10px 12px;
    border-radius: 6px;
}

.hero {
    width: min(980px, calc(100% - 40px));
    min-height: 520px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: end;
    gap: 28px;
    margin: 0 auto 28px;
    padding: 38px;
    border-radius: 8px;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(13, 24, 17, 0.82), rgba(13, 24, 17, 0.36) 48%, rgba(13, 24, 17, 0.1)),
        url('../img/baggerarbeiten-hero.webp') center / cover;
    color: #fff;
}

.hero-copy {
    max-width: 620px;
    padding-bottom: 10px;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--clay);
    text-transform: uppercase;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.hero .eyebrow {
    color: var(--sun);
}

h1,
h2,
h3,
p {
    overflow-wrap: anywhere;
}

h1 {
    margin: 0;
    max-width: 660px;
    font-size: clamp(2rem, 4.4vw, 3.7rem);
    line-height: 1.06;
    letter-spacing: 0;
}

h2 {
    margin: 0 0 14px;
    font-size: clamp(1.55rem, 3vw, 2.35rem);
    line-height: 1.12;
    letter-spacing: 0;
}

h3 {
    margin: 0 0 8px;
    font-size: 1.25rem;
}

.hero-copy p:not(.eyebrow),
.page-head p {
    max-width: 640px;
    font-size: 1.02rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 12px 18px;
    border: 1px solid transparent;
    border-radius: 6px;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
}

.button.primary {
    background: var(--green);
    color: #fff;
}

.button.secondary {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.52);
    background: rgba(255, 255, 255, 0.1);
}

.hero-panel {
    padding: 24px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.94);
    color: var(--ink);
    box-shadow: var(--shadow);
}

.hero-panel span {
    color: var(--clay);
    font-weight: 800;
}

.hero-panel strong {
    display: block;
    margin: 8px 0;
    font-size: 1.28rem;
    line-height: 1.16;
}

.section {
    padding: 58px 0;
}

.intro {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 56px;
    border-bottom: 1px solid var(--line);
}

.intro > p {
    margin: 34px 0 0;
    font-size: 1.1rem;
    color: var(--muted);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.service-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    background: var(--paper);
}

.service-card img {
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.service-card div {
    padding: 20px;
}

.service-card p,
.service-row p,
.split p,
.legal-text p,
.contact-card p {
    color: var(--muted);
}

.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
    background: var(--field);
    width: min(980px, calc(100% - 40px));
    max-width: 980px;
    padding: 44px;
    border-radius: 8px;
}

.text-link {
    display: inline-block;
    margin-top: 10px;
    color: var(--green-dark);
    font-weight: 800;
}

.check-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 12px;
}

.check-list li {
    padding: 16px 18px;
    background: #fff;
    border-left: 5px solid var(--green);
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(29, 39, 33, 0.06);
}

.page-head {
    padding: 58px 0 22px;
}

.page-head h1 {
    color: var(--ink);
}

.service-list {
    display: grid;
    gap: 20px;
}

.service-row {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 28px;
    align-items: center;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.service-row img {
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 6px;
}

.cta-band {
    width: min(980px, calc(100% - 40px));
    max-width: 980px;
    padding: 44px;
    border-radius: 8px;
    background: var(--green-dark);
    color: #fff;
}

.cta-band p {
    max-width: 620px;
    color: rgba(255, 255, 255, 0.78);
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 32px;
    align-items: start;
}

.contact-form {
    display: grid;
    gap: 16px;
}

.contact-form label {
    display: grid;
    gap: 7px;
    font-weight: 800;
}

input,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 13px 14px;
    font: inherit;
    color: var(--ink);
    background: #fff;
}

textarea {
    resize: vertical;
}

.privacy-check {
    grid-template-columns: 20px 1fr;
    align-items: start;
    font-weight: 400;
    color: var(--muted);
}

.privacy-check input {
    width: 18px;
    height: 18px;
    margin-top: 4px;
}

.trap {
    position: absolute;
    left: -9999px;
}

.notice {
    padding: 14px 16px;
    border-radius: 6px;
}

.notice p {
    margin: 0;
}

.notice.success {
    background: #e7f3ea;
    color: var(--green-dark);
}

.notice.error {
    background: #fbe8e2;
    color: #7b2e17;
}

.contact-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 24px;
    background: var(--field);
}

.contact-card a,
.contact-card span {
    display: block;
    margin-top: 12px;
    font-weight: 800;
    color: var(--green-dark);
}

.legal-text {
    max-width: 820px;
    margin-left: max(20px, calc((100vw - 980px) / 2));
    margin-right: auto;
}

.legal-text h2 {
    margin-top: 28px;
    font-size: 1.35rem;
}

.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 34px 0;
    border-top: 1px solid var(--line);
    color: var(--muted);
}

.site-footer strong,
.site-footer span {
    display: block;
}

.site-footer nav {
    display: flex;
    gap: 16px;
}

@media (max-width: 820px) {
    .site-header {
        min-height: 72px;
        flex-wrap: wrap;
        padding: 12px 0;
    }

    .brand-logo {
        width: 156px;
        height: 72px;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .main-nav {
        display: none;
        width: 100%;
        align-items: stretch;
        flex-direction: column;
    }

    .main-nav.is-open {
        display: flex;
    }

    .hero {
        width: min(100% - 28px, 980px);
        min-height: auto;
        grid-template-columns: 1fr;
        padding: 34px;
    }

    .hero-panel {
        max-width: 460px;
    }

    .intro,
    .split,
    .contact-layout,
    .service-row {
        grid-template-columns: 1fr;
    }

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

    .service-row {
        padding: 14px;
    }

    .site-footer {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .site-header,
    .site-footer,
    .section,
    .page-head {
        width: min(100% - 28px, 980px);
    }

    .hero {
        padding: 26px 18px;
    }

    .hero-panel {
        padding: 18px;
    }

    .split,
    .cta-band {
        width: min(100% - 28px, 1160px);
        padding: 28px 18px;
    }

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

    .button {
        width: 100%;
    }
}