/* =====================================================================
   CUSTOM.CSS - Autoentsorgung Kiel (Fa. Stache)
   DNA: Solide-technisch, Monochrom-Stahl + Signal-Orange.
   Display Space Grotesk / Body IBM Plex Sans.
   ===================================================================== */

/* Fonts liegen lokal in fonts/ (DSGVO), eingebunden ueber theme://fonts/fonts.css.
   Space Grotesk 500/700, IBM Plex Sans 400/500/600. Keine Google-Fernreferenz mehr. */

/* 1. Design-Tokens */
:root {
    --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
    --font-body: 'IBM Plex Sans', 'Segoe UI', sans-serif;

    --color-bg: #f5f6f8;
    --color-surface: #ffffff;
    --color-surface-alt: #eceef1;
    --color-ink: #16191d;
    --color-muted: #5b636b;
    --color-accent: #e8541c;
    --color-accent-hover: #c8430f;
    --color-accent-ink: #ffffff;
    --color-dark: #16191d;
    --color-dark-ink: #eef1f4;
    --color-line: #dce0e4;

    --radius: 4px;
    --radius-sm: 2px;
    --shadow: 0 14px 40px -18px rgba(22, 25, 29, 0.35);
}

/* Kleine Typo-Schaerfung fuer den technischen Charakter */
.section-head__title { letter-spacing: -0.01em; }

/* ============================================================
   SIGNATURE 1: Hero "Signal"
   ============================================================ */
.hero-signal {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #ffffff 0%, var(--color-bg) 60%, #e7eaee 100%);
    border-bottom: 3px solid var(--color-accent);
}
.hero-signal__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        repeating-linear-gradient(135deg, rgba(22, 25, 29, 0.035) 0 2px, transparent 2px 22px);
    -webkit-mask-image: radial-gradient(120% 90% at 85% 0%, #000 0%, transparent 70%);
            mask-image: radial-gradient(120% 90% at 85% 0%, #000 0%, transparent 70%);
}
.hero-signal__inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.35fr) minmax(0, 0.95fr);
    grid-template-areas:
        'left text right'
        'bottom bottom bottom';
    column-gap: clamp(1.5rem, 3.5vw, 3rem);
    row-gap: clamp(1.6rem, 3vw, 2.5rem);
    align-items: start;
    padding-block: clamp(3rem, 7vw, 5.5rem);
}
.hero-signal__text {
    grid-area: text;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}
.hero-signal__bottom {
    grid-area: bottom;
    text-align: center;
}
.eyebrow--onaccent { color: var(--color-accent); }
.hero-signal__title {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 0.98;
    letter-spacing: -0.02em;
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    margin: 0.2em 0 0.35em;
    color: var(--color-ink);
}
.hero-signal__title .hl {
    color: var(--color-accent);
    position: relative;
    white-space: nowrap;
}
.hero-signal__lead {
    max-width: 44ch;
    margin-inline: auto;
    font-size: 1.12rem;
    color: var(--color-muted);
    line-height: 1.6;
}
.hero-signal__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    justify-content: center;
}
.hero-signal__actions .btn-group { margin: 0; }
.hero-signal__call {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 1.15rem;
    padding-block: 0.85rem;
}
.hero-signal__call svg { width: 1.15em; height: 1.15em; }
.hero-signal__chips {
    list-style: none;
    padding: 0;
    margin: 1.7rem 0 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.55rem;
}
.hero-signal__chips li {
    font-size: 0.86rem;
    font-weight: 500;
    color: var(--color-ink);
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: 999px;
    padding: 0.4rem 0.85rem 0.4rem 1.9rem;
    position: relative;
}
.hero-signal__chips li::before {
    content: '';
    position: absolute;
    left: 0.7rem;
    top: 50%;
    width: 0.85rem;
    height: 0.5rem;
    border-left: 2.5px solid var(--color-accent);
    border-bottom: 2.5px solid var(--color-accent);
    transform: translateY(-70%) rotate(-45deg);
}
.hero-signal__card {
    position: relative;
    margin: 0;
    align-self: start;
    margin-top: 0.4rem; /* optisch auf Headline-Oberkante, Eyebrow ragt leicht darüber */
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--color-ink);
    box-shadow: var(--shadow);
    isolation: isolate;
}
.hero-signal__card--left { grid-area: left; }
.hero-signal__card--right { grid-area: right; }
.hero-signal__card img {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/* Ausschnitte: Truck sitzt links im Querformat-Foto, Schrottstapel mittig */
.hero-signal__card--right img { object-position: 12% center; }
.hero-signal__card--left img { object-position: center 40%; }
.hero-signal__card--right::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4.5rem;
    height: 4.5rem;
    background: var(--color-accent);
    clip-path: polygon(100% 0, 0 0, 100% 100%);
    z-index: 2;
}
.hero-signal__card--left::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 4.5rem;
    height: 4.5rem;
    background: var(--color-accent);
    clip-path: polygon(0 100%, 0 0, 100% 100%);
    z-index: 2;
}
.hero-signal__card figcaption {
    position: absolute;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 2;
    font-size: 0.82rem;
    color: #fff;
    padding: 1.4rem 1rem 0.7rem;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.7));
}
.hero-signal__card--left figcaption { padding-left: 4.2rem; }

@media (max-width: 1020px) {
    .hero-signal__inner {
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            'text text'
            'bottom bottom'
            'left right';
    }
    .hero-signal__card { min-height: 0; aspect-ratio: 4 / 5; margin-top: 0; }
}
@media (max-width: 460px) {
    .hero-signal__card { aspect-ratio: 3 / 4; }
    .hero-signal__card--left::before,
    .hero-signal__card--right::before { width: 3rem; height: 3rem; }
    .hero-signal__card--left figcaption { padding-left: 1rem; }
}

/* ============================================================
   Ablauf: 3-Schritt-Prozess (Baukasten-Features, dunkel)
   ============================================================ */
#ablauf .features { position: relative; }
#ablauf .feature { text-align: center; padding-top: 2.6rem; }
#ablauf .feature__icon {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.3rem;
    height: 3.3rem;
    margin: 0;
    border-radius: 50%;
    background: var(--color-accent);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.35rem;
    box-shadow: 0 0 0 6px var(--color-dark);
}
#ablauf .feature { position: relative; overflow: visible; }
@media (min-width: 821px) {
    #ablauf .feature:not(:last-child)::after {
        content: '';
        position: absolute;
        top: 0;
        left: calc(50% + 2rem);
        width: calc(100% - 4rem);
        height: 2px;
        background: repeating-linear-gradient(90deg, var(--color-accent) 0 9px, transparent 9px 17px);
        opacity: 0.55;
    }
}

/* ============================================================
   SIGNATURE 2: Einsatzgebiet-Radar (dunkle Sektion)
   ============================================================ */
.einsatz {
    background: var(--color-dark);
    color: var(--color-dark-ink);
    padding-block: clamp(3rem, 7vw, 5rem);
}
.einsatz .section-head__title,
.einsatz .eyebrow { color: inherit; }
.einsatz .eyebrow { color: var(--color-accent); }
.einsatz__intro { color: rgba(238, 241, 244, 0.72); max-width: 52ch; }
.einsatz__grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: center;
    margin-top: 1.5rem;
}
.einsatz__radar svg { width: 100%; height: auto; display: block; }
.einsatz__ring {
    fill: none;
    stroke: rgba(255, 255, 255, 0.14);
    stroke-width: 1.5;
}
.einsatz__ring:last-of-type { stroke: rgba(255, 255, 255, 0.22); }
.einsatz__km {
    fill: rgba(255, 255, 255, 0.4);
    font-family: var(--font-body);
    font-size: 15px;
    text-anchor: middle;
}
.einsatz__spoke { stroke: rgba(232, 84, 28, 0.28); stroke-width: 1.2; }
.einsatz__dot { fill: var(--color-accent); }
.einsatz__ort {
    fill: #eef1f4;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 16px;
    text-anchor: middle;
}
.einsatz__hub-halo { fill: rgba(232, 84, 28, 0.25); }
.einsatz__hub { fill: var(--color-accent); stroke: #fff; stroke-width: 2; }
.einsatz__center {
    fill: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    text-anchor: middle;
}
.einsatz__big {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.4rem, 3vw, 1.9rem);
    line-height: 1.15;
    margin: 0 0 0.6rem;
}
.einsatz__note { color: rgba(238, 241, 244, 0.7); margin: 0 0 1rem; }
.einsatz__liste {
    list-style: none;
    padding: 0;
    margin: 0 0 1.6rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.einsatz__liste li {
    font-size: 0.86rem;
    padding: 0.32rem 0.7rem;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    color: rgba(238, 241, 244, 0.9);
}
.einsatz__cta { display: inline-flex; align-items: center; gap: 0.5rem; }
.einsatz__cta svg { width: 1.1em; height: 1.1em; }

@media (max-width: 820px) {
    .einsatz__grid { grid-template-columns: 1fr; }
    .einsatz__radar { max-width: 26rem; margin-inline: auto; }
}

/* ============================================================
   SIGNATURE 1b: Abhol-Auftragskarte (Conversion-Formular)
   ============================================================ */
.auftrag-wrap { padding-block: clamp(3rem, 7vw, 5rem); }
.auftrag-intro { max-width: 56ch; }
.auftrag {
    margin-top: 1.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.auftrag__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    background: var(--color-ink);
    color: #fff;
    padding: 0.85rem 1.3rem;
    border-bottom: 3px solid var(--color-accent);
}
.auftrag__badge {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.95rem;
    padding: 0.25rem 0.7rem;
    background: var(--color-accent);
    border-radius: var(--radius-sm);
}
.auftrag__ref { font-size: 0.85rem; color: rgba(255, 255, 255, 0.7); }
.auftrag__body {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 0;
}
.auftrag__col {
    border: 0;
    margin: 0;
    padding: 1.5rem 1.5rem 1.7rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.9rem 1rem;
    align-content: start;
}
.auftrag__col--kontakt {
    grid-template-columns: 1fr;
    background: var(--color-surface-alt);
    border-left: 1px solid var(--color-line);
}
.auftrag__col legend {
    grid-column: 1 / -1;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-muted);
    padding: 0;
    margin-bottom: 0.2rem;
}
.auftrag__feld { display: flex; flex-direction: column; gap: 0.3rem; }
.auftrag__feld--voll { grid-column: 1 / -1; }
.auftrag__feld > span {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-ink);
}
.auftrag__feld em { color: var(--color-accent); font-style: normal; }
.auftrag__feld input,
.auftrag__feld select,
.auftrag__feld textarea {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-ink);
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    padding: 0.6rem 0.7rem;
    width: 100%;
}
.auftrag__col--kontakt .auftrag__feld input { background: #fff; }
.auftrag__feld input:focus,
.auftrag__feld select:focus,
.auftrag__feld textarea:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 1px;
    border-color: var(--color-accent);
}
.auftrag__check {
    flex-direction: row;
    align-items: center;
    gap: 0.55rem;
}
.auftrag__check input { width: auto; accent-color: var(--color-accent); }
.auftrag__check span { font-size: 0.9rem; color: var(--color-ink); }
.auftrag__senden { width: 100%; margin-top: 0.4rem; font-size: 1.05rem; padding-block: 0.8rem; }
.auftrag__hinweis { font-size: 0.78rem; color: var(--color-muted); margin: 0.6rem 0 0; }
.auftrag__alt {
    font-size: 0.9rem;
    color: var(--color-muted);
    margin: 1rem 0 0;
    padding-top: 1rem;
    border-top: 1px solid var(--color-line);
}
.auftrag__alt a {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--color-accent);
}

@media (max-width: 780px) {
    .auftrag__body { grid-template-columns: 1fr; }
    .auftrag__col { grid-template-columns: 1fr 1fr; }
    .auftrag__col--kontakt { border-left: 0; border-top: 1px solid var(--color-line); }
}
@media (max-width: 460px) {
    .auftrag__col { grid-template-columns: 1fr; }
}