/* ==========================================
   BRAUNweb & design
   Styles für javascript.html (js- Klassen)
   Wird NACH style.css geladen.
   ========================================== */

:root {
    --js-bg: #0b0f14;
    --js-panel: #11171e;
    --js-panel-2: #0e1319;
    --js-border: rgba(255, 255, 255, 0.09);
    --js-text: #ffffff;
    --js-muted: rgba(255, 255, 255, 0.66);
    --js-orange: #FC6802;
    --js-orange-light: #FF841F;
    --js-radius: 14px;
}

/* hidden-Attribut immer respektieren (JS nutzt es) */
.js-lightbox[hidden],
.js-wizard-panel[hidden],
.js-faq-answer[hidden],
.js-portfolio-item[hidden],
.js-wizard-prev[hidden] {
    display: none !important;
}

body {
    background: var(--js-bg);
    color: var(--js-text);
}

/* ---------- Header ---------- */

.js-header {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 6%;
    background: rgba(11, 15, 20, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--js-border);
}

.js-logo {
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: 0.04em;
    color: var(--js-text);
    text-decoration: none;
}

.js-logo span {
    color: var(--js-orange);
    font-weight: 600;
}

.js-back-link {
    color: var(--js-muted);
    text-decoration: none;
    font-size: 0.92rem;
    transition: color 0.2s ease;
}

.js-back-link:hover {
    color: var(--js-orange-light);
}

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

.js-hero {
    max-width: 900px;
    margin: 0 auto;
    padding: 90px 6% 50px;
    text-align: center;
}

.js-eyebrow {
    display: inline-block;
    padding: 6px 14px;
    border: 1px solid rgba(252, 104, 2, 0.45);
    border-radius: 999px;
    color: var(--js-orange-light);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.js-hero h1 {
    margin: 22px 0 18px;
    font-size: clamp(2.2rem, 6vw, 4rem);
    line-height: 1.1;
    font-weight: 800;
}

.js-accent {
    color: var(--js-orange);
}

.js-hero p {
    max-width: 640px;
    margin: 0 auto;
    color: var(--js-muted);
    font-size: 1.05rem;
}

/* ---------- Abschnitte ---------- */

.js-features {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 6% 60px;
}

.js-section {
    padding: 40px 0;
}

.js-section-heading {
    margin-bottom: 26px;
}

.js-section-heading h2 {
    font-size: clamp(1.5rem, 3.4vw, 2.1rem);
    font-weight: 800;
}

.js-section-heading p {
    margin-top: 6px;
    color: var(--js-muted);
}

.js-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 22px;
}

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

.js-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 26px;
    background: var(--js-panel);
    border: 1px solid var(--js-border);
    border-radius: var(--js-radius);
    transition: border-color 0.25s ease, transform 0.25s ease;
}

.js-card:hover {
    border-color: rgba(252, 104, 2, 0.4);
    transform: translateY(-2px);
}

.js-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
}

.js-card > p {
    color: var(--js-muted);
    font-size: 0.93rem;
}

.js-number {
    color: var(--js-orange);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.js-demo {
    margin-top: 10px;
    padding-top: 16px;
    border-top: 1px solid var(--js-border);
}

.js-hint {
    margin-top: 10px;
    color: var(--js-muted);
    font-size: 0.82rem;
}

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

.js-button,
.js-filter-button,
.js-review-prev,
.js-review-next,
.js-wizard-prev,
.js-wizard-next,
.js-contact-button {
    padding: 10px 18px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--js-text);
    border: 1px solid var(--js-border);
    border-radius: 10px;
    font: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.js-button:hover,
.js-filter-button:hover,
.js-review-prev:hover,
.js-review-next:hover,
.js-wizard-prev:hover {
    border-color: var(--js-orange);
    background: rgba(252, 104, 2, 0.1);
}

.js-button-primary,
.js-wizard-next,
.js-contact-button,
.js-filter-button.is-active {
    background: var(--js-orange);
    border-color: var(--js-orange);
    color: #fff;
}

.js-button-primary:hover,
.js-wizard-next:hover,
.js-contact-button:hover {
    background: var(--js-orange-light);
    border-color: var(--js-orange-light);
}

:focus-visible {
    outline: 2px solid var(--js-orange-light);
    outline-offset: 2px;
}

/* ---------- 01 Vorher/Nachher ---------- */

.js-before-after {
    position: relative;
    height: 150px;
    overflow: hidden;
    border-radius: 10px;
}

.js-before-after-range {
    width: 100%;
    accent-color: var(--js-orange);
}

/* ---------- 02 Galerie ---------- */

.js-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.js-gallery-item {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 10px;
    background: #4A3930;
    color: #fff;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, filter 0.2s ease;
}

.js-gallery-item:hover {
    transform: scale(1.05);
    filter: brightness(1.15);
}

.js-gallery-item[data-color="orange"] { background: #FC6802; }
.js-gallery-item[data-color="brown"]  { background: #4A3930; }
.js-gallery-item[data-color="gray"]   { background: #4b5563; }

/* ---------- 03 Portfolio-Filter ---------- */

.js-filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.js-filter-button {
    padding: 7px 14px;
    font-size: 0.82rem;
}

.js-portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.js-portfolio-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px;
    background: var(--js-panel-2);
    border: 1px solid var(--js-border);
    border-radius: 10px;
    font-size: 0.88rem;
}

.js-portfolio-item span {
    color: var(--js-orange);
    font-size: 0.75rem;
    font-weight: 700;
}

/* ---------- 04 Bewertungen ---------- */

.js-review {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px;
    background: var(--js-panel-2);
    border-radius: 10px;
}

.js-review-stars {
    color: var(--js-orange-light);
    letter-spacing: 0.15em;
}

.js-review-text {
    font-style: italic;
}

.js-review-author {
    color: var(--js-muted);
    font-size: 0.85rem;
}

.js-review-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 12px;
}

.js-review-count {
    color: var(--js-muted);
    font-size: 0.85rem;
}

/* ---------- 05 Preisrechner ---------- */

.js-option {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    padding: 10px 12px;
    background: var(--js-panel-2);
    border: 1px solid var(--js-border);
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.92rem;
}

.js-option input {
    accent-color: var(--js-orange);
}

.js-price-option {
    flex: 1;
}

.js-result {
    margin-top: 12px;
    font-size: 1.05rem;
    font-weight: 700;
}

.js-price-total {
    color: var(--js-orange-light);
    font-size: 1.25rem;
}

/* ---------- 06 Angebots-Assistent ---------- */

.js-wizard-progress {
    margin-bottom: 14px;
}

.js-wizard-step-label {
    display: block;
    margin-bottom: 6px;
    color: var(--js-muted);
    font-size: 0.82rem;
}

.js-progress-track {
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    overflow: hidden;
}

.js-progress-fill {
    width: 33%;
    height: 100%;
    background: var(--js-orange);
    transition: width 0.3s ease;
}

.js-wizard-panel {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.js-select {
    width: 100%;
    padding: 10px 12px;
    background: var(--js-panel-2);
    color: var(--js-text);
    border: 1px solid var(--js-border);
    border-radius: 10px;
    font: inherit;
}

.js-wizard-summary {
    padding: 12px;
    background: var(--js-panel-2);
    border-radius: 10px;
    font-size: 0.9rem;
}

.js-wizard-controls {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: 14px;
}

/* ---------- 07 FAQ ---------- */

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

.js-faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    padding: 14px 0;
    background: none;
    border: 0;
    color: var(--js-text);
    font: inherit;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
}

.js-faq-icon {
    color: var(--js-orange);
    font-size: 1.3rem;
    line-height: 1;
}

.js-faq-answer {
    padding: 0 0 14px;
    color: var(--js-muted);
    font-size: 0.92rem;
}

/* ---------- 09 Sprache ---------- */

.js-language-buttons {
    display: flex;
    gap: 10px;
}

/* ---------- 10 Countdown ---------- */

.js-countdown {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    text-align: center;
}

.js-countdown > div {
    padding: 12px 4px;
    background: var(--js-panel-2);
    border: 1px solid var(--js-border);
    border-radius: 10px;
}

.js-countdown strong {
    display: block;
    color: var(--js-orange-light);
    font-size: 1.5rem;
    font-weight: 800;
}

.js-countdown span {
    color: var(--js-muted);
    font-size: 0.72rem;
}

/* ---------- Kontakt & Footer ---------- */

.js-contact {
    margin: 30px auto 0;
    padding: 46px 6%;
    max-width: 900px;
    text-align: center;
    background: var(--js-panel);
    border: 1px solid var(--js-border);
    border-radius: var(--js-radius);
}

.js-contact h2 {
    font-size: clamp(1.4rem, 3.4vw, 2rem);
    font-weight: 800;
}

.js-contact p {
    margin: 10px 0 22px;
    color: var(--js-muted);
}

.js-contact-button {
    display: inline-block;
    padding: 12px 26px;
}

.js-footer {
    padding: 28px 6%;
    text-align: center;
    color: var(--js-muted);
    font-size: 0.85rem;
    background: #080c11;
    border-top: 1px solid var(--js-border);
}

/* ---------- Lightbox ---------- */

.js-lightbox {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(0, 0, 0, 0.85);
}

.js-lightbox-content {
    width: min(560px, 100%);
    text-align: center;
}

.js-lightbox-close {
    position: absolute;
    top: 18px;
    right: 22px;
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 0;
    border-radius: 50%;
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
}

.js-lightbox-close:hover {
    background: var(--js-orange);
}

/* ---------- Heller Modus (per Umschalter) ---------- */

body.js-light-mode {
    --js-bg: #f5f6f8;
    --js-panel: #ffffff;
    --js-panel-2: #eef0f3;
    --js-border: rgba(0, 0, 0, 0.12);
    --js-text: #11171e;
    --js-muted: rgba(17, 23, 30, 0.68);
}

body.js-light-mode .js-header {
    background: rgba(245, 246, 248, 0.9);
}

body.js-light-mode .js-footer {
    background: #e7e9ee;
}

body.js-light-mode .js-button,
body.js-light-mode .js-filter-button,
body.js-light-mode .js-review-prev,
body.js-light-mode .js-review-next,
body.js-light-mode .js-wizard-prev {
    background: rgba(0, 0, 0, 0.04);
    color: var(--js-text);
}

body.js-light-mode .js-button-primary,
body.js-light-mode .js-filter-button.is-active,
body.js-light-mode .js-wizard-next,
body.js-light-mode .js-contact-button {
    background: var(--js-orange);
    color: #fff;
}

/* ---------- Mobil ---------- */

@media (max-width: 600px) {
    .js-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .js-hero {
        padding: 60px 6% 30px;
    }

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

    .js-countdown {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Footer-Links */

.js-footer a {
    color: var(--js-muted);
    text-decoration: none;
}

.js-footer a:hover {
    color: var(--js-orange-light);
}

/* ---------- Sprachumschalter im Header ---------- */

.js-header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.js-lang-switch {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 6px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--js-border);
    border-radius: 999px;
    color: var(--js-muted);
}

.js-lang-btn {
    min-width: 38px;
    padding: 5px 10px;
    background: transparent;
    color: var(--js-muted);
    border: 0;
    border-radius: 999px;
    font: inherit;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.js-lang-btn:hover {
    color: var(--js-text);
}

.js-lang-btn.is-active,
.js-lang-btn.active {
    background: var(--js-orange);
    color: #fff;
}

body.js-light-mode .js-lang-switch {
    background: rgba(0, 0, 0, 0.04);
}

@media (max-width: 600px) {
    .js-header {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
    }

    .js-header-actions {
        gap: 12px;
        margin-left: auto;
    }

    .js-back-link {
        font-size: 0.82rem;
    }
}