:root {
    /* Colors */
    --c-bg: #FAFAFA;
    --c-surface: #FFFFFF;
    --c-surface-alt: #F3F4F6;
    --c-border: #E5E7EB;
    --c-border-light: #F0F0F0;
    --c-text: #111827;
    --c-text-secondary: #6B7280;
    --c-text-muted: #9CA3AF;
    --c-accent: #1B4332;
    --c-accent-light: #2D6A4F;
    --c-accent-pale: #D8F3DC;
    --c-accent-hover: #143728;
    --c-error: #DC2626;
    --c-success: #059669;

    /* Typography */
    --f-display: 'Playfair Display', Georgia, serif;
    --f-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Sizes */
    --fs-xs: 0.75rem;
    --fs-sm: 0.875rem;
    --fs-base: 1rem;
    --fs-lg: 1.125rem;
    --fs-xl: 1.25rem;
    --fs-2xl: 1.5rem;
    --fs-3xl: 2rem;
    --fs-4xl: 2.5rem;
    --fs-5xl: 3.25rem;

    /* Spacing */
    --sp-xs: 0.25rem;
    --sp-sm: 0.5rem;
    --sp-md: 1rem;
    --sp-lg: 1.5rem;
    --sp-xl: 2rem;
    --sp-2xl: 3rem;
    --sp-3xl: 4rem;
    --sp-4xl: 6rem;
    --sp-5xl: 8rem;

    /* Layout */
    --max-w: 1200px;
    --nav-h: 72px;

    /* Radius */
    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 16px;
    --r-xl: 24px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.08);

    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --duration: 0.25s;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body { font-family: var(--f-body); font-size: var(--fs-base); line-height: 1.6; color: var(--c-text); background: var(--c-bg); -webkit-font-smoothing: antialiased; }
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; font-size: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }
ul, ol { list-style: none; }
.hidden { display: none !important; }

/* ---- Shared ---- */
.section-eyebrow {
    font-size: var(--fs-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--c-accent);
    margin-bottom: var(--sp-sm);
}

.section-title {
    font-family: var(--f-display);
    font-size: var(--fs-4xl);
    font-weight: 600;
    line-height: 1.2;
    color: var(--c-text);
    margin-bottom: var(--sp-lg);
    max-width: 640px;
}

.section-subtitle {
    font-size: var(--fs-lg);
    color: var(--c-text-secondary);
    max-width: 560px;
    margin-bottom: var(--sp-2xl);
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-sm);
    padding: 0.85rem 1.75rem;
    font-weight: 500;
    font-size: var(--fs-base);
    border-radius: var(--r-md);
    transition: all var(--duration) var(--ease);
    white-space: nowrap;
}

.btn--primary {
    background: var(--c-accent);
    color: #fff;
}
.btn--primary:hover {
    background: var(--c-accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn--outline {
    border: 1.5px solid var(--c-border);
    color: var(--c-text);
    background: transparent;
}
.btn--outline:hover {
    border-color: var(--c-accent);
    color: var(--c-accent);
}

.btn--secondary {
    background: var(--c-surface-alt);
    color: var(--c-text);
    font-size: var(--fs-sm);
    padding: 0.6rem 1.25rem;
    border-radius: var(--r-sm);
}
.btn--secondary:hover {
    background: var(--c-border);
}

.btn--full {
    width: 100%;
}

/* ---- Animations ---- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-in {
    animation: fadeInUp 0.6s var(--ease) both;
}

@media (max-width: 768px) {
    .section-title { font-size: var(--fs-3xl); }
    .section-subtitle { font-size: var(--fs-base); }
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--nav-h);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--c-border-light);
    transition: box-shadow var(--duration) var(--ease);
}

.navbar--scrolled {
    box-shadow: var(--shadow-sm);
}

.navbar__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--sp-xl);
    height: 100%;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}

.navbar__logo {
    display: flex;
    align-items: center;
    gap: var(--sp-sm);
    font-weight: 600;
    font-size: var(--fs-lg);
    justify-self: start;
    grid-column: 1;
}

.navbar__logo-icon {
    color: var(--c-accent);
    font-size: var(--fs-xl);
}

.navbar__links {
    display: flex;
    gap: var(--sp-2xl);
    grid-column: 2;
}

.navbar__link {
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--c-text-secondary);
    transition: color var(--duration) var(--ease);
    position: relative;
}

.navbar__link:hover,
.navbar__link.active {
    color: var(--c-text);
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--c-accent);
    transition: width var(--duration) var(--ease);
}

.navbar__link.active::after,
.navbar__link:hover::after {
    width: 100%;
}

.navbar__right {
    display: flex;
    align-items: center;
    gap: var(--sp-lg);
    justify-self: end;
    grid-column: 3;
}

.navbar__lang {
    display: flex;
    gap: 2px;
}

.lang-btn {
    padding: 4px 8px;
    font-size: var(--fs-xs);
    font-weight: 600;
    color: var(--c-text-secondary);
    border-radius: var(--r-sm);
    transition: all var(--duration) var(--ease);
}

.lang-btn:hover { color: var(--c-text); }
.lang-btn.active {
    color: var(--c-accent);
    background: var(--c-accent-pale);
}

.navbar__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}

.navbar__hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--c-text);
    border-radius: 1px;
    transition: all var(--duration) var(--ease);
}

.navbar__hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar__hamburger.open span:nth-child(2) { opacity: 0; }
.navbar__hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.navbar__mobile {
    display: none;
    flex-direction: column;
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-border);
    padding: var(--sp-lg) var(--sp-xl);
    gap: var(--sp-md);
}

.navbar__mobile.open { display: flex; }

.navbar__mobile-link {
    font-size: var(--fs-base);
    font-weight: 500;
    color: var(--c-text-secondary);
    padding: var(--sp-sm) 0;
}

@media (max-width: 768px) {
    .navbar__links { display: none; }
    .navbar__hamburger { display: flex; }
}

.hero {
    padding-top: calc(var(--nav-h) + var(--sp-4xl));
    padding-bottom: var(--sp-3xl);
    background: var(--c-bg);
}

.hero__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--sp-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-3xl);
    align-items: center;
}

.hero__eyebrow {
    font-size: var(--fs-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--c-accent);
    margin-bottom: var(--sp-md);
}

.hero__title {
    font-family: var(--f-display);
    font-size: var(--fs-5xl);
    font-weight: 600;
    line-height: 1.1;
    color: var(--c-text);
    margin-bottom: var(--sp-lg);
}

.hero__subtitle {
    font-size: var(--fs-lg);
    color: var(--c-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--sp-2xl);
    max-width: 480px;
}

.hero__actions {
    display: flex;
    gap: var(--sp-md);
    flex-wrap: wrap;
}

.hero__image-wrap {
    width: 100%;
    background: var(--c-surface-alt);
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid var(--c-border);
}

.hero__image {
    width: 100%;
    height: auto;
    display: block;
}

.hero__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--sp-md);
    color: var(--c-text-muted);
}

.hero__placeholder-icon {
    opacity: 0.4;
}

.hero__placeholder span {
    font-size: var(--fs-sm);
}

.hero__stats {
    max-width: var(--max-w);
    margin: var(--sp-3xl) auto 0;
    padding: 0 var(--sp-xl);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-xl);
}

.hero__stat {
    text-align: center;
    padding: var(--sp-xl) var(--sp-md);
    background: var(--c-surface);
    border-radius: var(--r-md);
    border: 1px solid var(--c-border-light);
}

.hero__stat-number {
    display: block;
    font-family: var(--f-display);
    font-size: var(--fs-2xl);
    font-weight: 600;
    color: var(--c-accent);
    margin-bottom: var(--sp-xs);
}

.hero__stat-label {
    font-size: var(--fs-sm);
    color: var(--c-text-secondary);
}

@media (max-width: 960px) {
    .hero__inner { grid-template-columns: 1fr; gap: var(--sp-2xl); }
    .hero__title { font-size: var(--fs-4xl); }
    .hero__visual { order: -1; }
    .hero__image-wrap { max-width: 520px; }
    .hero__stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .hero { padding-top: calc(var(--nav-h) + var(--sp-2xl)); }
    .hero__title { font-size: var(--fs-3xl); }
    .hero__stats { grid-template-columns: 1fr 1fr; gap: var(--sp-md); }
}

.features {
    padding: var(--sp-5xl) 0;
    background: var(--c-surface);
}

.features__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--sp-xl);
}

/* ---- Highlighted advertising card ---- */
.feature-highlight {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto 1fr;
    gap: 0 var(--sp-2xl);
    align-items: center;
    margin-top: var(--sp-2xl);
    padding: var(--sp-3xl);
    background: var(--c-accent);
    border-radius: var(--r-lg);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.feature-highlight::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.feature-highlight__header {
    grid-column: 1;
    grid-row: 1;
}

.feature-highlight__body {
    grid-column: 1;
    grid-row: 2;
}

.feature-highlight__visual {
    grid-column: 2;
    grid-row: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-highlight__title {
    font-family: var(--f-display);
    font-size: var(--fs-3xl);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--sp-lg);
}

.feature-highlight__text {
    font-size: var(--fs-base);
    line-height: 1.7;
    opacity: 0.88;
    margin-bottom: var(--sp-xl);
    max-width: 460px;
}

.feature-highlight__badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-md);
}

.feature-highlight__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-sm);
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
    font-weight: 500;
    white-space: nowrap;
}

.feature-highlight__badge svg {
    flex-shrink: 0;
    opacity: 0.9;
}

/* Screen mockup */
.feature-highlight__screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sp-md);
}

.feature-highlight__screen-frame {
    width: 200px;
    background: #0d1b14;
    border-radius: var(--r-md);
    padding: 12px;
    border: 2px solid rgba(255,255,255,0.15);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.feature-highlight__screen-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.feature-highlight__ad {
    display: flex;
    align-items: center;
    gap: var(--sp-sm);
    padding: 10px 12px;
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
    font-weight: 500;
    animation: adPulse 4s ease-in-out infinite;
}

.feature-highlight__ad svg {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

.feature-highlight__ad--1 {
    background: linear-gradient(135deg, #6B4226, #8B5E3C);
    animation-delay: 0s;
}

.feature-highlight__ad--2 {
    background: linear-gradient(135deg, #2563EB, #3B82F6);
    animation-delay: 1.3s;
}

.feature-highlight__ad--3 {
    background: linear-gradient(135deg, #059669, #34D399);
    animation-delay: 2.6s;
}

@keyframes adPulse {
    0%, 100% { opacity: 0.7; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.02); }
}

.feature-highlight__screen-label {
    font-size: var(--fs-xs);
    opacity: 0.55;
    text-align: center;
}

/* ---- Features grid ---- */
.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-xl);
    margin-top: var(--sp-xl);
}

.feature-card {
    padding: var(--sp-2xl);
    background: var(--c-bg);
    border-radius: var(--r-lg);
    border: 1px solid var(--c-border-light);
    transition: all var(--duration) var(--ease);
}

.feature-card:hover {
    border-color: var(--c-accent-pale);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.feature-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--c-accent-pale);
    border-radius: var(--r-md);
    color: var(--c-accent);
    margin-bottom: var(--sp-lg);
}

.feature-card__title {
    font-size: var(--fs-lg);
    font-weight: 600;
    margin-bottom: var(--sp-sm);
}

.feature-card__text {
    font-size: var(--fs-sm);
    color: var(--c-text-secondary);
    line-height: 1.7;
}

@media (max-width: 960px) {
    .feature-highlight {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
        gap: var(--sp-lg) 0;
        padding: var(--sp-2xl);
    }
    .feature-highlight__header {
        grid-column: 1;
        grid-row: 1;
    }
    .feature-highlight__visual {
        grid-column: 1;
        grid-row: 2;
    }
    .feature-highlight__body {
        grid-column: 1;
        grid-row: 3;
    }
    .feature-highlight__screen-frame {
        width: 180px;
    }
    .features__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .feature-highlight {
        padding: var(--sp-xl);
    }
    .feature-highlight__title {
        font-size: var(--fs-2xl);
    }
    .feature-highlight__badges {
        gap: var(--sp-sm);
    }
    .feature-highlight__badge {
        padding: 0.4rem 0.75rem;
        font-size: var(--fs-xs);
    }
    .features__grid { grid-template-columns: 1fr; }
    .feature-card { padding: var(--sp-xl); }
}
.models {
    padding: var(--sp-5xl) 0;
    background: var(--c-bg);
}

.models__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--sp-xl);
}

.models__tabs {
    display: flex;
    gap: var(--sp-sm);
    margin-bottom: var(--sp-2xl);
    border-bottom: 1px solid var(--c-border);
    padding-bottom: 0;
}

.models__tab {
    padding: var(--sp-md) var(--sp-xl);
    font-weight: 600;
    font-size: var(--fs-base);
    color: var(--c-text-secondary);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all var(--duration) var(--ease);
}

.models__tab:hover {
    color: var(--c-text);
}

.models__tab.active {
    color: var(--c-accent);
    border-bottom-color: var(--c-accent);
}

.models__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-3xl);
    align-items: start;
}

/* Gallery */
.model__gallery {
    display: flex;
    flex-direction: column;
    gap: var(--sp-md);
    min-width: 0;
}

.gallery__main {
    position: relative;
    background: var(--c-surface);
    border-radius: var(--r-md);
    border: 1px solid var(--c-border-light);
    overflow: hidden;
}

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

.gallery__prev,
.gallery__next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.85);
    color: var(--c-text);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    border: none;
    transition: all var(--duration) var(--ease);
    z-index: 2;
}

.gallery__prev { left: var(--sp-md); }
.gallery__next { right: var(--sp-md); }

.gallery__prev:hover,
.gallery__next:hover {
    background: #fff;
    box-shadow: var(--shadow-lg);
}

.gallery__thumbs {
    display: flex;
    gap: var(--sp-sm);
    overflow-x: auto;
    padding-bottom: var(--sp-xs);
}

.gallery__thumb {
    flex: 0 0 auto;
    height: 80px;
    border-radius: var(--r-sm);
    border: 2px solid var(--c-border-light);
    overflow: hidden;
    cursor: pointer;
    opacity: 0.5;
    transition: all var(--duration) var(--ease);
    padding: 0;
    background: var(--c-surface);
}

.gallery__thumb:hover {
    opacity: 0.8;
    border-color: var(--c-border);
}

.gallery__thumb.active {
    opacity: 1;
    border-color: var(--c-accent);
}

.gallery__thumb img {
    height: 100%;
    width: auto;
    object-fit: contain;
    display: block;
}

.model__details {
    padding: var(--sp-xl) 0;
}

.model__name {
    font-family: var(--f-display);
    font-size: var(--fs-3xl);
    font-weight: 600;
    margin-bottom: var(--sp-sm);
}

.model__description {
    color: var(--c-text-secondary);
    font-size: var(--fs-base);
    line-height: 1.7;
    margin-bottom: var(--sp-2xl);
}

.model__specs {
    display: grid;
    gap: 0;
    margin-bottom: var(--sp-2xl);
}

.model__spec-row {
    display: flex;
    justify-content: space-between;
    padding: var(--sp-md) 0;
    border-bottom: 1px solid var(--c-border-light);
    font-size: var(--fs-sm);
}

.model__spec-label {
    color: var(--c-text-secondary);
}

.model__spec-value {
    font-weight: 600;
}

.model__actions {
    display: flex;
    gap: var(--sp-md);
}

@media (max-width: 768px) {
    .models__content { grid-template-columns: 1fr; }
    .model__name { font-size: var(--fs-2xl); }
    .gallery__prev,
    .gallery__next {
        width: 32px;
        height: 32px;
    }
    .gallery__prev { left: var(--sp-sm); }
    .gallery__next { right: var(--sp-sm); }
    .gallery__thumb {
        flex: 0 0 auto;
        height: 60px;
    }
}

.configurator {
    padding: var(--sp-5xl) 0;
    background: var(--c-surface);
}

.configurator__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--sp-xl);
}

.configurator__layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: var(--sp-3xl);
    align-items: start;
}

.configurator__controls {
    grid-column: 1;
}

.configurator__summary {
    grid-column: 2;
    grid-row: 1 / 3;
}

.configurator__bottom {
    grid-column: 1;
}

.configurator__section {
    margin-bottom: var(--sp-2xl);
}

.configurator__section-title {
    font-size: var(--fs-base);
    font-weight: 600;
    margin-bottom: var(--sp-md);
}

/* ── Module Cards ── */

.configurator__modules {
    display: flex;
    flex-direction: column;
    gap: var(--sp-md);
    margin-bottom: var(--sp-md);
}

.module-card {
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: var(--sp-lg);
    transition: border-color var(--duration) var(--ease);
}

.module-card:hover {
    border-color: var(--c-accent-pale);
}

.module-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--sp-md);
}

.module-label {
    font-weight: 600;
    font-size: var(--fs-sm);
}

.module-card__row {
    display: flex;
    align-items: flex-end;
    gap: var(--sp-xl);
    flex-wrap: wrap;
}

.module-option {
    display: flex;
    flex-direction: column;
    gap: var(--sp-xs);
    position: relative;
}

.module-option label {
    font-size: var(--fs-xs);
    color: var(--c-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.module-option select {
    padding: var(--sp-sm) var(--sp-md);
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
    background: var(--c-surface);
    color: var(--c-text);
    font-size: var(--fs-sm);
}

.remove-module {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    color: var(--c-text-muted);
    font-size: var(--fs-base);
    border: none;
    background: none;
    cursor: pointer;
    transition: all var(--duration) var(--ease);
}

.remove-module:hover {
    background: #FEE2E2;
    color: var(--c-error);
}

.door-color-hint {
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
    margin-top: 2px;
    line-height: 1.3;
}

/* ── Module Card Body (options + SVG preview) ── */

.module-card__body {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-lg);
}

.module-card__options {
    display: flex;
    flex-direction: column;
    gap: var(--sp-md);
    flex: 1;
    min-width: 0;
}

.module-card__selects {
    display: flex;
    align-items: flex-end;
    gap: var(--sp-xl);
    flex-wrap: wrap;
}

.module-card__color-row {
    display: flex;
    align-items: center;
    gap: var(--sp-sm);
}

.module-card__svg {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-xs);
    background: var(--c-surface-alt);
    border-radius: var(--r-sm);
}

.module-card__svg svg {
    display: block;
}

.variant-select-wrap {
    display: flex;
    align-items: center;
    gap: var(--sp-xs);
}

/* ── Accessories ── */

.module-card__accessories {
    width: 100%;
    border-top: 1px solid var(--c-border-light);
    padding-top: var(--sp-md);
    margin-top: var(--sp-xs);
}

.module-card__acc-title {
    font-size: var(--fs-xs);
    color: var(--c-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--sp-sm);
    display: block;
}

.acc-row {
    margin-bottom: var(--sp-sm);
}

.acc-row__header {
    display: flex;
    align-items: center;
    gap: var(--sp-xs);
    margin-bottom: var(--sp-xs);
}

.acc-row__label {
    font-size: var(--fs-sm);
    font-weight: 500;
}

.acc-info-icon {
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--c-border);
    color: var(--c-text-secondary);
    font-size: 10px;
    font-weight: 700;
    font-style: italic;
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
}

.acc-info-icon:hover::after,
.acc-info-icon.active::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--c-text);
    color: var(--c-bg);
    padding: 6px 10px;
    border-radius: var(--r-sm);
    font-size: var(--fs-xs);
    font-style: normal;
    font-weight: 400;
    line-height: 1.4;
    white-space: normal;
    width: max-content;
    max-width: 220px;
    z-index: 50;
    pointer-events: none;
}

.acc-row__checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-xs);
}

.acc-checkbox {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: var(--fs-xs);
    cursor: pointer;
    padding: 4px 10px;
    border: 1px solid var(--c-border);
    border-radius: 20px;
    background: var(--c-surface);
    transition: all var(--duration) var(--ease);
    user-select: none;
}

.acc-checkbox:hover {
    border-color: var(--c-accent);
}

.acc-checkbox:has(input:checked) {
    border-color: var(--c-accent);
    background: var(--c-accent-pale);
}

.acc-checkbox--disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.acc-checkbox--disabled:hover {
    border-color: var(--c-border);
}

.acc-checkbox input {
    width: 13px;
    height: 13px;
    accent-color: var(--c-accent);
    cursor: inherit;
    margin: 0;
}

/* ── Color Fields ── */

.color-field {
    display: flex;
    flex-direction: column;
    gap: var(--sp-xs);
    position: relative;
}

.color-field label {
    font-size: var(--fs-xs);
    color: var(--c-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.color-swatch-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--r-sm);
    border: 2px solid var(--c-border);
    cursor: pointer;
    transition: all var(--duration) var(--ease);
}

.color-swatch-btn:hover {
    border-color: var(--c-accent);
    transform: scale(1.1);
}

.global-colors {
    display: flex;
    gap: var(--sp-xl);
    flex-wrap: wrap;
}

#electronics-color-container {
    margin-top: var(--sp-md);
}

/* ── Roof Toggle ── */

.roof-toggle {
    display: flex;
    align-items: center;
}

.roof-toggle__label {
    display: flex;
    align-items: center;
    gap: var(--sp-sm);
    cursor: pointer;
    font-size: var(--fs-sm);
    user-select: none;
}

.roof-toggle__input {
    width: 18px;
    height: 18px;
    accent-color: var(--c-accent);
    cursor: pointer;
}

/* ── Color Picker Dropdown ── */

.color-picker {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 100;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: var(--sp-md);
    box-shadow: var(--shadow-lg);
    margin-top: 4px;
    min-width: 230px;
}

.color-picker__grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
}

.color-picker__swatch {
    width: 36px;
    height: 36px;
    border-radius: var(--r-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--duration) var(--ease);
    position: relative;
}

.color-picker__swatch:hover {
    border-color: var(--c-accent);
    transform: scale(1.15);
    z-index: 2;
}

.color-picker__tooltip {
    display: none;
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--c-text);
    color: var(--c-bg);
    padding: 4px 8px;
    border-radius: var(--r-sm);
    font-size: 10px;
    line-height: 1.4;
    white-space: nowrap;
    text-align: center;
    pointer-events: none;
    z-index: 10;
}

.color-picker__swatch:hover .color-picker__tooltip {
    display: block;
}

/* ── Electronics Buttons ── */

.configurator__electronics {
    display: flex;
    gap: var(--sp-sm);
    flex-wrap: wrap;
}

.config-option {
    padding: var(--sp-sm) var(--sp-lg);
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--c-text-secondary);
    transition: all var(--duration) var(--ease);
    cursor: pointer;
    background: none;
}

.config-option:hover:not(:disabled) {
    border-color: var(--c-accent);
    color: var(--c-accent);
}

.config-option.active {
    background: var(--c-accent);
    border-color: var(--c-accent);
    color: #fff;
}

.config-option:disabled {
    cursor: not-allowed;
}

#between-dropdown-wrap {
    margin-top: var(--sp-sm);
}

.between-select {
    padding: var(--sp-sm) var(--sp-md);
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
    background: var(--c-surface);
    color: var(--c-text);
    font-size: var(--fs-sm);
}

/* ── Summary Panel ── */

.configurator__summary {
    position: sticky;
    top: calc(var(--nav-h) + var(--sp-xl));
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: var(--sp-2xl);
    overflow: hidden;
    box-sizing: border-box;
    min-width: 0;
}

.configurator__summary-title {
    font-size: var(--fs-lg);
    font-weight: 600;
    margin-bottom: var(--sp-lg);
    padding-bottom: var(--sp-md);
    border-bottom: 1px solid var(--c-border-light);
}

.configurator__summary-row {
    display: flex;
    justify-content: space-between;
    padding: var(--sp-sm) 0;
    font-size: var(--fs-sm);
}

.configurator__summary-row span:first-child {
    color: var(--c-text-secondary);
}

.configurator__summary-row span:last-child {
    font-weight: 600;
}

/* ── Visual Preview ── */

.configurator__summary-visual {
    margin-top: var(--sp-xl);
    padding: var(--sp-md);
    background: var(--c-surface-alt);
    border-radius: var(--r-md);
    min-height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.config-visual__empty {
    color: var(--c-text-secondary);
    font-size: var(--fs-sm);
}

.config-visual__machine {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 100%;
}

.config-visual__bar {
    flex-shrink: 0;
}

.config-visual__middle {
    display: flex;
    align-items: stretch;
    flex-shrink: 0;
}

.config-visual__mid-cell {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
}

.config-visual__shelf {
    position: absolute;
    left: 4px;
    right: 4px;
    height: 1px;
    background: rgba(255,255,255,0.25);
    pointer-events: none;
}

.config-visual__mod-label {
    position: absolute;
    bottom: 3px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 9px;
    color: rgba(255,255,255,0.55);
    font-weight: 600;
    pointer-events: none;
    white-space: nowrap;
}

.config-visual__elec-label {
    font-size: 11px;
    font-weight: 700;
    color: rgba(255,255,255,0.45);
}

/* ── Info Box ── */

.configurator__info-box {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-sm);
    padding: var(--sp-md) var(--sp-lg);
    background: var(--c-accent-pale);
    border-radius: var(--r-md);
    border-left: 3px solid var(--c-accent);
    margin-top: var(--sp-md);
}

.configurator__info-box-icon {
    flex-shrink: 0;
    color: var(--c-accent);
    margin-top: 1px;
}

.configurator__info-box p {
    font-size: var(--fs-sm);
    color: #374151;
    line-height: 1.5;
    margin: 0;
}

/* ── Actions ── */

.configurator__actions {
    display: flex;
    gap: var(--sp-md);
    margin-top: var(--sp-lg);
    flex-wrap: wrap;
}

.config-message {
    display: none;
    padding: var(--sp-sm) var(--sp-md);
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
    margin-top: var(--sp-sm);
}

.config-message.success {
    background: #D1FAE5;
    color: #065F46;
}

.config-message.error {
    background: #FEE2E2;
    color: #991B1B;
}

/* ── Saved Configs ── */

.configurator__saved {
    margin-top: var(--sp-2xl);
}

.saved-configs__empty {
    font-size: var(--fs-sm);
    color: var(--c-text-secondary);
}

.saved-config-card {
    display: flex;
    align-items: center;
    gap: var(--sp-md);
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: var(--sp-md);
    margin-bottom: var(--sp-sm);
    transition: border-color var(--duration) var(--ease);
}

.saved-config-card:hover {
    border-color: var(--c-accent-pale);
}

.saved-config-card__preview {
    flex-shrink: 0;
}

.mini-preview {
    display: flex;
    align-items: stretch;
    border-radius: 2px;
    overflow: hidden;
}

.saved-config-card__info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.saved-config-card__title {
    font-weight: 600;
    font-size: var(--fs-sm);
}

.saved-config-card__detail {
    font-size: var(--fs-xs);
    color: var(--c-text-secondary);
}

.saved-config-card__actions {
    display: flex;
    gap: var(--sp-xs);
    flex-shrink: 0;
}

.saved-config-card__load,
.saved-config-card__remove {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    border: 1px solid var(--c-border);
    background: none;
    cursor: pointer;
    color: var(--c-text-muted);
    font-size: var(--fs-sm);
    transition: all var(--duration) var(--ease);
}

.saved-config-card__load:hover {
    border-color: var(--c-accent);
    color: var(--c-accent);
}

.saved-config-card__remove:hover {
    background: #FEE2E2;
    color: var(--c-error);
    border-color: #FCA5A5;
}

/* ── Inquiry Modal ── */

.inquiry-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease);
}

.inquiry-modal.open {
    opacity: 1;
    pointer-events: all;
}

.inquiry-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
}

.inquiry-modal__content {
    position: relative;
    background: var(--c-bg);
    border-radius: var(--r-lg);
    padding: var(--sp-2xl);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: transform 0.3s var(--ease);
}

.inquiry-modal.open .inquiry-modal__content {
    transform: translateY(0);
}

.inquiry-modal__close {
    position: absolute;
    top: var(--sp-md);
    right: var(--sp-md);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    border: none;
    background: none;
    color: var(--c-text-muted);
    font-size: var(--fs-lg);
    cursor: pointer;
    transition: all var(--duration) var(--ease);
}

.inquiry-modal__close:hover {
    background: var(--c-surface-alt);
    color: var(--c-text);
}

.inquiry-modal__title {
    font-size: var(--fs-xl);
    font-weight: 600;
    margin-bottom: var(--sp-sm);
}

.inquiry-modal__subtitle {
    font-size: var(--fs-sm);
    color: var(--c-text-secondary);
    margin-bottom: var(--sp-lg);
}

.inquiry-modal__configs-summary {
    padding: var(--sp-sm) var(--sp-md);
    background: var(--c-accent-pale);
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
    margin-bottom: var(--sp-lg);
}

.inquiry-modal__form .form-group {
    margin-bottom: var(--sp-md);
}

.inquiry-modal__form label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 500;
    margin-bottom: var(--sp-xs);
}

.inquiry-modal__form input,
.inquiry-modal__form textarea {
    width: 100%;
    padding: var(--sp-sm) var(--sp-md);
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
    font-family: var(--f-body);
    background: var(--c-surface);
    color: var(--c-text);
    box-sizing: border-box;
    transition: border-color var(--duration) var(--ease);
}

.inquiry-modal__form input:focus,
.inquiry-modal__form textarea:focus {
    outline: none;
    border-color: var(--c-accent);
}

.inquiry-modal__form .form-message {
    display: none;
    margin-top: var(--sp-md);
    padding: var(--sp-sm) var(--sp-md);
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
}

.inquiry-modal__form .form-message.success {
    display: block;
    background: #D1FAE5;
    color: #065F46;
}

.inquiry-modal__form .form-message.error {
    display: block;
    background: #FEE2E2;
    color: #991B1B;
}

/* ── Responsive ── */

@media (max-width: 768px) {
    .configurator {
        padding: var(--sp-3xl) 0;
    }

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

    .configurator__controls {
        grid-column: 1;
        order: 1;
    }

    .configurator__summary {
        grid-column: 1;
        grid-row: auto;
        position: static;
        order: 2;
    }

    .configurator__bottom {
        grid-column: 1;
        order: 3;
    }

    /* Compact module cards on mobile */
    .module-card {
        padding: var(--sp-md);
    }

    .module-card__header {
        margin-bottom: var(--sp-sm);
    }

    .module-card__body {
        flex-direction: column;
        gap: var(--sp-md);
    }

    .module-card__options {
        gap: var(--sp-sm);
    }

    .module-card__selects {
        flex-direction: row;
        align-items: center;
        gap: var(--sp-md);
        flex-wrap: nowrap;
    }

    .module-card__color-row {
        flex-wrap: wrap;
    }

    .module-card__svg {
        align-self: center;
    }

    .module-option {
        flex-direction: row;
        align-items: center;
        gap: var(--sp-xs);
    }

    .module-option label {
        font-size: 10px;
        text-transform: none;
        letter-spacing: 0;
    }

    .module-option select {
        padding: var(--sp-xs) var(--sp-sm);
        font-size: var(--fs-xs);
    }

    .color-swatch-btn {
        width: 24px;
        height: 24px;
    }

    .door-color-hint {
        display: none;
    }

    .color-picker {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        border-radius: var(--r-lg) var(--r-lg) 0 0;
        min-width: unset;
        max-height: 50vh;
    }

    .color-picker__grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 8px;
    }

    .color-picker__swatch {
        width: 100%;
        aspect-ratio: 1;
    }

    .configurator__actions {
        flex-direction: column;
    }

    .inquiry-modal__content {
        width: 95%;
        padding: var(--sp-xl);
    }
}
.contact {
    padding: var(--sp-5xl) 0;
    background: var(--c-bg);
}

.contact__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--sp-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-4xl);
    align-items: start;
}

.contact__text {
    font-size: var(--fs-base);
    color: var(--c-text-secondary);
    line-height: 1.7;
    max-width: 400px;
}

.contact__form {
    background: var(--c-surface);
    border: 1px solid var(--c-border-light);
    border-radius: var(--r-lg);
    padding: var(--sp-2xl);
}

.form-group {
    margin-bottom: var(--sp-lg);
}

.form-group label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--c-text-secondary);
    margin-bottom: var(--sp-sm);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--sp-md);
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
    background: var(--c-bg);
    color: var(--c-text);
    transition: border-color var(--duration) var(--ease);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--c-accent);
    box-shadow: 0 0 0 3px var(--c-accent-pale);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-message {
    margin-top: var(--sp-md);
    padding: var(--sp-md);
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
    text-align: center;
    display: none;
}

.form-message.success {
    display: block;
    background: #D1FAE5;
    color: var(--c-success);
}

.form-message.error {
    display: block;
    background: #FEE2E2;
    color: var(--c-error);
}

@media (max-width: 768px) {
    .contact__inner { grid-template-columns: 1fr; gap: var(--sp-2xl); }
}

.btn-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: btn-spin 0.6s linear infinite;
}

@keyframes btn-spin {
    to { transform: rotate(360deg); }
}
.footer {
    background: var(--c-text);
    color: #fff;
    padding: var(--sp-3xl) 0 var(--sp-xl);
}

.footer__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--sp-xl);
}

.footer__top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--sp-2xl);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: var(--sp-xl);
}

.footer__brand {
    display: flex;
    align-items: center;
    gap: var(--sp-sm);
    font-weight: 600;
    font-size: var(--fs-lg);
}

.footer__brand .navbar__logo-icon {
    color: var(--c-accent-pale);
}

.footer__links {
    display: flex;
    gap: var(--sp-xl);
}

.footer__links a {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.7);
    transition: color var(--duration) var(--ease);
}

.footer__links a:hover {
    color: #fff;
}

.footer__bottom {
    text-align: center;
}

.footer__bottom p {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.65);
}

@media (max-width: 600px) {
    .footer__top { flex-direction: column; gap: var(--sp-lg); text-align: center; }
    .footer__links { flex-wrap: wrap; justify-content: center; }
}


/* ============================================
   APPEND THIS TO THE END OF styles.css
   ============================================ */

/* Footer contact info */
.footer__contact {
    display: flex;
    justify-content: center;
    gap: var(--sp-3xl);
    padding: var(--sp-xl) 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: var(--sp-xl);
}

.footer__contact-item {
    display: flex;
    flex-direction: column;
    gap: var(--sp-xs);
}

.footer__contact-label {
    font-size: var(--fs-xs);
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer__contact-value {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color var(--duration) var(--ease);
}

a.footer__contact-value:hover {
    color: #fff;
}

/* Contact page details */
.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--sp-md);
    margin-top: var(--sp-xl);
    padding-top: var(--sp-xl);
    border-top: 1px solid var(--c-border);
}

.contact__detail {
    display: flex;
    flex-direction: column;
    gap: var(--sp-xs);
}

.contact__detail-label {
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact__detail-value {
    font-size: var(--fs-base);
    color: var(--c-text);
    text-decoration: none;
}

a.contact__detail-value:hover {
    color: var(--c-accent);
}

/* Multi-page: add top padding to first section (navbar is fixed) */
.models,
.configurator,
.contact {
    scroll-margin-top: var(--nav-h);
}

@media (max-width: 600px) {
    .footer__contact {
        flex-direction: column;
        gap: var(--sp-lg);
        align-items: center;
        text-align: center;
    }
}


/* Footer contact info */
.footer__contact {
    display: flex;
    justify-content: center;
    gap: var(--sp-3xl);
    padding: var(--sp-xl) 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: var(--sp-xl);
}

.footer__contact-item {
    display: flex;
    flex-direction: column;
    gap: var(--sp-xs);
}

.footer__contact-label {
    font-size: var(--fs-xs);
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer__contact-value {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color var(--duration) var(--ease);
}

a.footer__contact-value:hover {
    color: #fff;
}

/* Contact page details */
.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--sp-md);
    margin-top: var(--sp-xl);
    padding-top: var(--sp-xl);
    border-top: 1px solid var(--c-border);
}

.contact__detail {
    display: flex;
    flex-direction: column;
    gap: var(--sp-xs);
}

.contact__detail-label {
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact__detail-value {
    font-size: var(--fs-base);
    color: var(--c-text);
    text-decoration: none;
}

a.contact__detail-value:hover {
    color: var(--c-accent);
}

@media (max-width: 600px) {
    .footer__contact {
        flex-direction: column;
        gap: var(--sp-lg);
        align-items: center;
        text-align: center;
    }
}


/* ============================================
   LEGAL PAGES (Impressum, Datenschutz)
   ============================================ */

.legal {
    padding: calc(var(--nav-h) + var(--sp-4xl)) 0 var(--sp-5xl);
}

.legal__inner {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 var(--sp-xl);
}

.legal__content {
    margin-top: var(--sp-2xl);
}

.legal__content h2 {
    font-family: var(--f-body);
    font-size: var(--fs-xl);
    font-weight: 600;
    color: var(--c-text);
    margin-top: var(--sp-2xl);
    margin-bottom: var(--sp-md);
}

.legal__content h3 {
    font-family: var(--f-body);
    font-size: var(--fs-lg);
    font-weight: 600;
    color: var(--c-text);
    margin-top: var(--sp-lg);
    margin-bottom: var(--sp-sm);
}

.legal__content p {
    font-size: var(--fs-base);
    color: var(--c-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--sp-md);
}

.legal__content a {
    color: var(--c-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.legal__content a:hover {
    color: var(--c-accent-hover);
}

.legal__updated {
    margin-top: var(--sp-2xl);
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
    font-style: italic;
}

/* Footer legal links */
.footer__legal {
    display: flex;
    justify-content: center;
    gap: var(--sp-xl);
    padding: var(--sp-md) 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: var(--sp-lg);
}

.footer__legal a {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.5);
    transition: color var(--duration) var(--ease);
}

.footer__legal a:hover {
    color: rgba(255,255,255,0.85);
}

/* ---- Anti-flicker: hide only translatable text for non-default languages ---- */
html.i18n-loading [data-i18n],
html.i18n-loading [data-i18n-placeholder] {
    visibility: hidden;
}
 
/* ---- Navbar CTA button ---- */
.navbar__cta {
    padding: 0.5rem 1.25rem;
    font-size: var(--fs-sm);
    font-weight: 500;
    background: var(--c-text);
    color: #fff;
    border-radius: var(--r-sm);
    transition: all var(--duration) var(--ease);
    white-space: nowrap;
}
 
.navbar__cta:hover {
    background: var(--c-accent);
    transform: translateY(-1px);
}
 
.navbar__mobile-cta {
    display: block;
    margin-top: var(--sp-sm);
    padding: 0.75rem var(--sp-lg);
    text-align: center;
    background: var(--c-text);
    color: #fff;
    border-radius: var(--r-sm);
    font-weight: 500;
    font-size: var(--fs-base);
    transition: background var(--duration) var(--ease);
}
 
.navbar__mobile-cta:hover {
    background: var(--c-accent);
}
 
@media (max-width: 768px) {
    .navbar__cta { display: none; }
}
 
/* ---- Use cases section ---- */
.usecases {
    padding: var(--sp-5xl) 0;
    background: var(--c-bg);
}
 
.usecases__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--sp-xl);
}
 
.usecases__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-xl);
    margin-top: var(--sp-2xl);
}
 
.usecase-card {
    padding: var(--sp-2xl);
    background: var(--c-surface);
    border-radius: var(--r-lg);
    border: 1px solid var(--c-border-light);
    transition: all var(--duration) var(--ease);
}
 
.usecase-card:hover {
    border-color: var(--c-accent-pale);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
 
.usecase-card__icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--c-accent-pale);
    border-radius: var(--r-md);
    color: var(--c-accent);
    margin-bottom: var(--sp-lg);
}
 
.usecase-card__title {
    font-size: var(--fs-lg);
    font-weight: 600;
    margin-bottom: var(--sp-sm);
}
 
.usecase-card__text {
    font-size: var(--fs-sm);
    color: var(--c-text-secondary);
    line-height: 1.7;
}
 
@media (max-width: 960px) {
    .usecases__grid { grid-template-columns: repeat(2, 1fr); }
}
 
@media (max-width: 600px) {
    .usecases__grid { grid-template-columns: 1fr; }
    .usecase-card { padding: var(--sp-xl); }
}
 
/* ---- CTA section (replaces contact form on index/modelle) ---- */
.cta-section {
    padding: var(--sp-5xl) 0;
    background: var(--c-surface);
}
 
.cta-section__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--sp-xl);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}
 
.cta-section .section-title {
    max-width: 500px;
}
 
.cta-section__text {
    font-size: var(--fs-lg);
    color: var(--c-text-secondary);
    margin-bottom: var(--sp-2xl);
}
 
.cta-section .btn {
    padding: 1rem 2.5rem;
    font-size: var(--fs-lg);
}
 
/* ---- Mockup disclaimer ---- */
.models__disclaimer {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-sm);
    margin-top: var(--sp-lg);
    padding: var(--sp-sm) var(--sp-md);
    background: var(--c-surface-alt);
    border-radius: var(--r-sm);
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
}
 
.models__disclaimer svg {
    flex-shrink: 0;
}
 
/* ---- Impressum/Datenschutz placeholder ---- */
.legal__placeholder-notice {
    margin-top: var(--sp-lg);
    padding: var(--sp-md) var(--sp-lg);
    background: var(--c-surface-alt);
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
    font-style: italic;
}
/* ---- Intro ---- */
.intro {
    padding: var(--sp-4xl) 0;
}
.intro__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--sp-xl);
    display: grid;
    gap: var(--sp-3xl);
}
.intro__title {
    font-family: var(--f-display);
    font-size: var(--fs-2xl);
    font-weight: 600;
    line-height: 1.3;
    color: var(--c-text);
    margin-bottom: var(--sp-md);
}
.intro__text {
    font-size: var(--fs-lg);
    color: var(--c-text-secondary);
    line-height: 1.7;
}
@media (max-width: 640px) {
    .intro { padding: var(--sp-3xl) 0; }
    .intro__title { font-size: var(--fs-xl); }
    .intro__text { font-size: var(--fs-base); }
}

/* ---- Configurator Steps ---- */
.configurator__steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-xl);
    margin-bottom: var(--sp-3xl);
    padding: var(--sp-2xl) 0;
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
}
.configurator__step {
    text-align: left;
}
.configurator__step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--c-accent);
    color: #fff;
    font-weight: 600;
    font-size: var(--fs-sm);
    margin-bottom: var(--sp-md);
}
.configurator__step-title {
    font-family: var(--f-display);
    font-size: var(--fs-lg);
    font-weight: 600;
    margin-bottom: var(--sp-sm);
}
.configurator__step-text {
    font-size: var(--fs-sm);
    color: var(--c-text-secondary);
    line-height: 1.6;
}
@media (max-width: 900px) {
    .configurator__steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .configurator__steps { grid-template-columns: 1fr; }
}

/* ---- FAQ ---- */
.faq {
    padding: calc(var(--nav-h) + var(--sp-4xl)) var(--sp-xl) var(--sp-4xl);
}
.faq__inner {
    max-width: var(--max-w);
    margin: 0 auto;
}
.faq__list {
    max-width: 780px;
}
.faq__item {
    border-bottom: 1px solid var(--c-border);
}
.faq__question {
    display: block;
    padding: var(--sp-lg) 0;
    font-family: var(--f-display);
    font-size: var(--fs-lg);
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    position: relative;
    padding-right: var(--sp-2xl);
}
.faq__question::-webkit-details-marker { display: none; }
.faq__question::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--fs-xl);
    font-weight: 300;
    color: var(--c-text-secondary);
    transition: transform var(--duration) var(--ease);
}
details[open] .faq__question::after {
    content: '\2212';
}
.faq__answer {
    padding: 0 0 var(--sp-lg) 0;
    font-size: var(--fs-base);
    color: var(--c-text-secondary);
    line-height: 1.7;
    max-width: 680px;
}
@media (max-width: 640px) {
    .faq { padding-left: var(--sp-lg); padding-right: var(--sp-lg); }
    .faq__question { font-size: var(--fs-base); }
}