/**
 * BnK Digital — Landingpage /digital/ (page-digital.php).
 *
 * Baut auf dem Design-System aus main.css auf (Container, .section, .reveal,
 * .index-list, .automation-*, .showcase-*, .contact-*). Hier stehen nur die
 * seiteneigenen .dg-* Bausteine. Akzentfarbe ist das kühle Blau der
 * Digital-Seite des Hero-Diagramms auf der Startseite.
 */

.dg-page {
    --dg-acc: #d9a05b;
    --dg-acc-soft: rgba(217, 160, 91, 0.14);
    position: relative;
}

/* ══ Hero ══════════════════════════════════════════════════════════ */
.dg-hero {
    position: relative;
    min-height: 88vh;
    display: flex;
    align-items: center;
    padding: clamp(9rem, 16vh, 13rem) 0 clamp(4rem, 8vh, 7rem);
}

.dg-hero-inner {
    max-width: 1120px;
}

.dg-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.35rem, 6.4vw, 5rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.03;
    margin-bottom: 1.6rem;
    text-wrap: balance;
}

.dg-hero-lead {
    font-size: clamp(1.05rem, 1.6vw, 1.3rem);
    line-height: 1.6;
    color: rgba(245, 245, 245, 0.62);
    max-width: 62ch;
    margin-bottom: 2.4rem;
    text-wrap: pretty;
}

.dg-hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    list-style: none;
    padding: 0;
    margin: 0 0 2.6rem;
}

.dg-hero-pills li {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(245, 245, 245, 0.82);
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid var(--border-subtle);
    border-radius: 100px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.dg-pill-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--dg-acc);
    opacity: 0.9;
    flex: none;
}

.dg-hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
}

/* ══ Faktenband ════════════════════════════════════════════════════ */
.dg-facts-band {
    padding: clamp(2rem, 5vw, 3.5rem) 0;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.dg-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.dg-fact {
    display: grid;
    gap: 0.35rem;
}

.dg-fact-num {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.6vw, 2.9rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1;
}

.dg-fact-unit {
    font-size: 0.55em;
    font-weight: 600;
    color: var(--dg-acc);
    margin-left: 0.12em;
}

.dg-fact-label {
    font-size: 0.85rem;
    line-height: 1.4;
    color: var(--text-secondary);
    max-width: 22ch;
}

/* ══ Leistungen ════════════════════════════════════════════════════ */
/* Gleiche Darstellung wie die Bereichsliste der Startseite: zwei Spalten,
   keine Nummern. Explizit gesetzt, damit die Seite auch dann korrekt bleibt,
   wenn main.css noch auf einem älteren Stand ausgeliefert wird. */
.dg-services .index-list {
    margin-bottom: clamp(3rem, 7vw, 5rem);
}

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

.dg-svc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.25rem;
}

.dg-svc {
    position: relative;
    padding: 2rem 1.9rem 1.9rem;
    background: rgba(20, 20, 24, 0.55);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: border-color var(--duration-normal) var(--ease-out),
                background var(--duration-normal) var(--ease-out);
    /* Anker unter der fixen Navigation ausrichten */
    scroll-margin-top: 110px;
}

.dg-svc:hover {
    border-color: var(--border-medium);
    background: rgba(24, 24, 30, 0.7);
}

.dg-svc h3 {
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.25;
    margin-bottom: 0.4rem;
}

.dg-svc-claim {
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--dg-acc);
    margin-bottom: 1rem;
}

.dg-svc > p {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--text-secondary);
    margin-bottom: 1.35rem;
}

.dg-svc-items {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.55rem;
    border-top: 1px solid var(--border-subtle);
    padding-top: 1.25rem;
}

.dg-svc-items li {
    position: relative;
    padding-left: 1.35rem;
    font-size: 0.88rem;
    line-height: 1.5;
    color: rgba(245, 245, 245, 0.72);
}

.dg-svc-items li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    border: 1px solid var(--dg-acc);
    background: var(--dg-acc-soft);
}

/* ══ Arbeitsweise ══════════════════════════════════════════════════ */
.dg-principles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.dg-principle {
    padding: 1.9rem 1.6rem;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    background: rgba(20, 20, 24, 0.45);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: border-color var(--duration-normal) var(--ease-out);
}

.dg-principle:hover { border-color: var(--border-medium); }

.dg-principle-num {
    display: block;
    font-family: ui-monospace, Menlo, monospace;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    color: rgba(245, 245, 245, 0.3);
    margin-bottom: 1rem;
}

.dg-principle h3 {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.015em;
    margin-bottom: 0.6rem;
}

.dg-principle p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* ══ FAQ ═══════════════════════════════════════════════════════════ */
.dg-faq {
    max-width: 860px;
    border-top: 1px solid var(--border-subtle);
}

.dg-faq-item {
    border-bottom: 1px solid var(--border-subtle);
}

.dg-faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.35rem 0;
    cursor: pointer;
    list-style: none;
    transition: color var(--duration-fast) var(--ease-out);
}

.dg-faq-item summary::-webkit-details-marker { display: none; }
.dg-faq-item summary:hover { color: #fff; }

.dg-faq-q {
    font-size: clamp(1rem, 1.3vw, 1.12rem);
    font-weight: 500;
    letter-spacing: -0.01em;
    line-height: 1.4;
}

.dg-faq-icon {
    flex: none;
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border-subtle);
    border-radius: 50%;
    color: var(--dg-acc);
    transition: transform var(--duration-normal) var(--ease-out),
                border-color var(--duration-normal) var(--ease-out);
}

.dg-faq-icon svg { width: 15px; height: 15px; }

.dg-faq-item[open] .dg-faq-icon {
    transform: rotate(180deg);
    border-color: var(--border-medium);
}

.dg-faq-answer {
    padding: 0 0 1.5rem;
    max-width: 68ch;
}

.dg-faq-answer p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* ══ Sektionen liegen flächenlos über dem seitenweiten Gradient ════ */
.dg-services,
.dg-projects,
.dg-approach,
.dg-faq-section,
.dg-anfrage,
.dg-facts-band {
    background: none;
}

/* Anker unter der fixen Navigation ausrichten */
.dg-page [id] { scroll-margin-top: 96px; }

/* Honeypot-Fallback: die Regel steht auch in main.css — hier gespiegelt,
   damit das Feld selbst dann unsichtbar bleibt, wenn diese Seite ohne die
   zugehörige main.css-Version ausgeliefert wird. */
.dg-anfrage .form-hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* ══ Responsive ════════════════════════════════════════════════════ */
@media (max-width: 900px) {
    .dg-facts { grid-template-columns: repeat(2, 1fr); gap: 1.75rem; }
}

@media (max-width: 700px) {
    .dg-hero { min-height: 0; padding-top: clamp(7rem, 14vh, 9rem); }
    .dg-hero-pills { gap: 0.45rem; }
    .dg-hero-pills li { padding: 0.42rem 0.85rem; font-size: 0.8rem; }
    .dg-hero-cta .btn { width: 100%; text-align: center; justify-content: center; }
    .dg-svc { padding: 1.6rem 1.4rem; }
}

@media (max-width: 480px) {
    .dg-facts { grid-template-columns: 1fr; gap: 1.4rem; }
    .dg-fact-label { max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
    .dg-svc,
    .dg-principle,
    .dg-faq-icon { transition: none; }
}