/* Wiederverwendbare Komponenten: Buttons, Karten, Workflow, Panel-Mockups, FAQ, CTA, Footer-Bausteine. */

/* ---------- Logo ---------- */

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-ink);
    flex-shrink: 0;
}

.logo__icon {
    height: 34px;
    width: auto;
    display: block;
    flex-shrink: 0;
}

.section--dark .logo,
.site-footer .logo {
    color: #fff;
}

/* ---------- Typografische Hilfen ---------- */

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-2);
}

.eyebrow::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-primary);
}

.section--dark .eyebrow {
    color: #ff9c4d;
}

h1,
.h1 {
    font-size: clamp(2.1rem, 1.6rem + 2.2vw, 3.4rem);
    line-height: 1.1;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--color-ink);
}

.section--dark h1,
.section--dark h2,
.section--dark h3 {
    color: var(--color-dark-text);
}

h2,
.h2 {
    font-size: clamp(1.6rem, 1.4rem + 1vw, 2.35rem);
    line-height: 1.18;
    font-weight: 700;
    color: var(--color-ink);
}

h3,
.h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-ink);
}

.lead {
    font-size: 1.15rem;
    line-height: 1.6;
    color: var(--color-muted);
}

.section--dark .lead {
    color: var(--color-dark-muted);
}

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

.section--dark .text-muted {
    color: var(--color-dark-muted);
}

.text-mono {
    font-family: var(--font-mono);
}

/* ---------- Buttons ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.4rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9375rem;
    border: 1px solid transparent;
    transition: transform 0.12s ease, background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    white-space: nowrap;
}

.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

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

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

.btn-secondary {
    background: transparent;
    border-color: var(--color-border);
    color: var(--color-ink);
}

.btn-secondary:hover {
    border-color: var(--color-ink);
}

.section--dark .btn-secondary {
    border-color: rgba(255, 255, 255, 0.25);
    color: var(--color-dark-text);
}

.section--dark .btn-secondary:hover {
    border-color: #fff;
}

.btn-lg {
    padding: 0.95rem 1.8rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    align-items: center;
}

/* ---------- Hero ---------- */

.hero {
    position: relative;
    overflow: hidden;
    padding-block: var(--space-6) var(--space-7);
}

/* Dezente Glow-Akzente hinter dem Hero, abgestimmt auf die Markenfarben -
   das finalisierte, hellere Software-Design-Signal aus der Redesign-Runde. */
.hero::before,
.hero::after {
    content: "";
    position: absolute;
    z-index: 0;
    border-radius: 50%;
    pointer-events: none;
}

.hero::before {
    width: 620px;
    height: 620px;
    top: -220px;
    right: -160px;
    background: radial-gradient(circle at center, rgba(227, 99, 2, 0.14), rgba(227, 99, 2, 0) 70%);
}

.hero::after {
    width: 440px;
    height: 440px;
    top: 40px;
    left: -200px;
    background: radial-gradient(circle at center, rgba(3, 29, 91, 0.08), rgba(3, 29, 91, 0) 70%);
}

.hero > .container {
    position: relative;
    z-index: 1;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: var(--space-6);
    align-items: center;
}

.hero__content p.lead {
    margin-block: var(--space-3) var(--space-4);
    max-width: 42ch;
}

@media (max-width: 960px) {
    .hero__grid {
        grid-template-columns: 1fr;
    }
}

/* ---------- Trust-/Integrationsleiste ---------- */

.trust-bar {
    margin-top: var(--space-5);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.trust-bar__label {
    font-size: 0.8125rem;
    color: var(--color-muted);
    margin-bottom: var(--space-2);
}

.trust-bar__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.trust-bar__item {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    color: var(--color-muted);
    background: var(--color-surface);
}

/* ---------- Feature-Karten ---------- */

.feature-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-sm);
    height: 100%;
}

.feature-card__icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--color-primary-soft);
    color: var(--color-primary);
    margin-bottom: var(--space-2);
    font-size: 1.05rem;
}

.section--dark .feature-card__icon {
    background: rgba(227, 99, 2, 0.16);
    color: #ff9c4d;
}

.solution-card__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--color-ink);
    color: #fff;
    font-size: 1rem;
    margin-bottom: var(--space-1);
}

.feature-card h3 {
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--color-muted);
    font-size: 0.9375rem;
}

.section--dark .feature-card {
    background: var(--color-dark-surface);
    border-color: var(--color-dark-border);
}

.section--dark .feature-card p {
    color: var(--color-dark-muted);
}

/* ---------- Problem-Liste ---------- */

.problem-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-block: var(--space-3);
}

.problem-list li {
    display: flex;
    align-items: baseline;
    gap: 0.65rem;
    font-size: 1.05rem;
    color: var(--color-muted);
}

.problem-list li::before {
    content: "→";
    color: var(--color-primary);
    font-weight: 700;
    flex-shrink: 0;
}

.problem-list--result li::before {
    content: "✓";
    color: var(--color-success);
}

/* ---------- Workflow ---------- */

.workflow {
    display: flex;
    flex-direction: column;
    counter-reset: workflow;
}

.workflow__step {
    counter-increment: workflow;
    position: relative;
    padding: var(--space-3) 0 var(--space-3) 3.5rem;
    border-left: 2px solid var(--color-border);
    margin-left: 1.1rem;
}

.section--dark .workflow__step {
    border-left-color: var(--color-dark-border);
}

.workflow__step:last-child {
    border-left-color: transparent;
}

.workflow__step::before {
    content: counter(workflow, decimal-leading-zero);
    position: absolute;
    left: -1.35rem;
    top: 0;
    width: 2.6rem;
    height: 2.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-ink);
    color: #fff;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 500;
}

.section--dark .workflow__step::before {
    background: var(--color-primary);
}

.workflow__step h3 {
    margin-bottom: 0.35rem;
}

.workflow__step p {
    color: var(--color-muted);
    max-width: 52ch;
}

.section--dark .workflow__step p {
    color: var(--color-dark-muted);
}

/* Kompakte, horizontale Variante fuer die "Eine Bestellung"-Story */
.flow-chain {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    margin-block: var(--space-4);
    font-family: var(--font-mono);
    font-size: 0.875rem;
}

.flow-chain__node {
    min-width: 190px;
    padding: 0.6rem 1.1rem;
    border: 1px solid var(--color-dark-border);
    border-radius: var(--radius-pill);
    background: var(--color-dark-surface);
    text-align: center;
}

.flow-chain__node--accent {
    border-color: var(--color-primary);
    color: #ff9c4d;
}

.flow-chain__arrow {
    padding: 0.35rem 0;
    color: var(--color-dark-muted);
}

/* ---------- Panel-Mockup (illustrative UI-Visualisierung) ---------- */

.device-frame {
    background: var(--color-dark-surface);
    border: 1px solid var(--color-dark-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.device-frame__bar {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.85rem 1.1rem;
    background: var(--color-dark-surface-alt);
    border-bottom: 1px solid var(--color-dark-border);
}

.device-frame__dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
}

.device-frame__path {
    margin-left: var(--space-2);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-dark-muted);
}

.device-frame__body {
    padding: var(--space-3);
    display: grid;
    gap: var(--space-2);
}

.mock-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-2);
}

.mock-stat {
    background: var(--color-dark-surface-alt);
    border: 1px solid var(--color-dark-border);
    border-radius: var(--radius-md);
    padding: 0.9rem 1rem;
}

.mock-stat__label {
    font-size: 0.75rem;
    color: var(--color-dark-muted);
    font-family: var(--font-mono);
}

.mock-stat__value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-dark-text);
    margin-top: 0.2rem;
}

.mock-panel {
    background: var(--color-dark-surface-alt);
    border: 1px solid var(--color-dark-border);
    border-radius: var(--radius-md);
    padding: 1rem;
}

.mock-panel__title {
    font-size: 0.8125rem;
    color: var(--color-dark-muted);
    font-family: var(--font-mono);
    margin-bottom: 0.75rem;
}

.mock-list {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.mock-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--color-dark-text);
    padding-bottom: 0.55rem;
    border-bottom: 1px solid var(--color-dark-border);
}

.mock-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.mock-tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 0.2rem 0.55rem;
    border-radius: var(--radius-pill);
    background: rgba(22, 163, 74, 0.16);
    color: #4ade80;
}

.mock-tag--muted {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-dark-muted);
}

.mock-tag--accent {
    background: rgba(227, 99, 2, 0.18);
    color: #ff9c4d;
}

.mock-bar {
    display: block;
    height: 6px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.mock-bar__fill {
    /* .mock-bar__fill ist im Markup ein <span> - ohne "display: block" bleibt
       "height: 100%" bei einem Inline-Element wirkungslos und der Balken
       rendert unsichtbar (echter Bug, betraf alle Balken sitework). */
    display: block;
    height: 100%;
    background: var(--color-primary);
    border-radius: inherit;
}

.device-frame--light .mock-bar {
    background: rgba(3, 29, 91, 0.08);
}

.device-frame--light .device-frame__dot {
    background: rgba(3, 29, 91, 0.14);
}

/* Helle Variante des Panel-Mockups fuer Sektionen auf hellem Grund */
.device-frame--light {
    background: var(--color-surface);
    border-color: var(--color-border);
}

.device-frame--light .device-frame__bar {
    background: var(--color-surface-alt);
    border-bottom-color: var(--color-border);
}

.device-frame--light .device-frame__path,
.device-frame--light .mock-stat__label,
.device-frame--light .mock-panel__title {
    color: var(--color-muted);
}

.device-frame--light .mock-stat,
.device-frame--light .mock-panel {
    background: var(--color-surface-alt);
    border-color: var(--color-border);
}

.device-frame--light .mock-stat__value,
.device-frame--light .mock-list li {
    color: var(--color-text);
}

.device-frame--light .mock-list li {
    border-bottom-color: var(--color-border);
}

/* Die dunklen Varianten von .mock-tag/.mock-tag--accent sind für den dunklen
   Mockup-Hintergrund abgestimmt (helles Grün/Orange auf Navy) - auf der
   hellen Panel-Variante wäre das zu kontrastarm, deshalb eigene, dunklere
   Textfarben auf demselben Farbton. Reihenfolge wichtig: die Basisregel
   MUSS vor den Modifikatoren stehen, sonst gewinnt sie bei gleicher
   Spezifität und "muted"/"accent"-Badges würden fälschlich grün. */
.device-frame--light .mock-tag {
    background: rgba(22, 163, 74, 0.12);
    color: #15803d;
}

.device-frame--light .mock-tag--muted {
    background: rgba(3, 29, 91, 0.06);
    color: var(--color-muted);
}

.device-frame--light .mock-tag--accent {
    background: rgba(227, 99, 2, 0.12);
    color: #9a4202;
}

/* ---------- FAQ / Accordion ---------- */

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.faq-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.faq-item__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    width: 100%;
    text-align: left;
    padding: 1.1rem 1.3rem;
    font-weight: 600;
    color: var(--color-ink);
}

.faq-item__trigger:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

.faq-item__icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.faq-item__icon::before,
.faq-item__icon::after {
    content: "";
    position: absolute;
    background: var(--color-ink);
    transition: transform 0.2s ease;
}

.faq-item__icon::before {
    width: 10px;
    height: 2px;
}

.faq-item__icon::after {
    width: 2px;
    height: 10px;
}

.faq-item__trigger[aria-expanded="true"] .faq-item__icon::after {
    transform: scaleY(0);
}

.faq-item__panel {
    padding: 0 1.3rem 1.1rem;
    color: var(--color-muted);
    max-width: 65ch;
}

.faq-item__panel[hidden] {
    display: none;
}

/* ---------- CTA-Sektion ---------- */

.cta-section {
    text-align: center;
}

.cta-section .h2 {
    max-width: 34ch;
    margin-inline: auto;
}

.cta-section .lead {
    max-width: 48ch;
    margin: var(--space-2) auto var(--space-4);
}

.cta-section .button-row {
    justify-content: center;
}

/* ---------- Vergleichstabelle ---------- */

.table-scroll {
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    /* Die Tabellenfläche ist immer hell, auch innerhalb einer .section--dark -
       eigene Textfarbe setzen statt die (dann zu helle) Sektionsfarbe zu erben. */
    color: var(--color-text);
}

.compare-table {
    width: 100%;
    min-width: 560px;
    border-collapse: collapse;
}

.compare-table th,
.compare-table td {
    padding: 0.95rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9375rem;
}

.compare-table thead th {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--color-muted);
    background: var(--color-surface-alt);
}

.compare-table tbody tr:last-child td {
    border-bottom: none;
}

.compare-table td.is-solution {
    color: var(--color-success);
    font-weight: 600;
}

/* ---------- Karten: Loesungen / Preise ---------- */

.solution-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    height: 100%;
}

.solution-card__link {
    margin-top: auto;
    font-weight: 600;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.solution-card__link::after {
    content: "→";
    transition: transform 0.15s ease;
}

.solution-card__link:hover::after {
    transform: translateX(3px);
}

.quote-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.quote-card__list {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    text-align: left;
    margin-block: var(--space-4);
}

.quote-card__list li {
    display: flex;
    gap: 0.6rem;
    color: var(--color-muted);
}

.quote-card__list li::before {
    content: "✓";
    color: var(--color-success);
    font-weight: 700;
}

/* ---------- Formulare ---------- */

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

@media (max-width: 640px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-field--full {
    grid-column: 1 / -1;
}

.form-field label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-ink);
}

.form-field input,
.form-field textarea,
.form-field select {
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    font-size: 0.9375rem;
}

.form-field input:focus-visible,
.form-field textarea:focus-visible,
.form-field select:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 1px;
}

.form-hint {
    font-size: 0.8125rem;
    color: var(--color-muted);
}

/* ---------- Sonstiges ---------- */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--color-primary-soft);
    color: var(--color-primary-strong);
}

.divider {
    height: 1px;
    background: var(--color-border);
    border: none;
    margin-block: var(--space-5);
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
}

@media (max-width: 800px) {
    .stat-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.stat-tile {
    background: var(--color-dark-surface);
    border: 1px solid var(--color-dark-border);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
}

.stat-tile__label {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    color: var(--color-dark-muted);
}

.stat-tile__value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-dark-text);
    margin-top: 0.3rem;
}

/* Reveal-Animation (dezent, respektiert prefers-reduced-motion via reset.css) */
.reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
    }
}