/* Explain: Paint swatch cards, buttons, gallery, and quote overlay. */
.luxury-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    border: 1px solid rgba(200, 162, 74, 0.34);
    border-radius: 999px;
    background: rgba(232, 214, 167, 0.22);
    color: var(--primary-color);
    padding: 0.55rem 0.95rem;
    font-family: var(--font-button);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.luxury-dot {
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 999px;
    background: var(--gold-color);
    box-shadow: 0 0 0 0.35rem rgba(200, 162, 74, 0.18);
}

.btn-luxury-primary {
    min-height: 3.25rem;
    border: 1px solid var(--gold-color);
    border-radius: 999px;
    background: var(--gold-color);
    color: var(--black-color);
    box-shadow: 0 18px 35px rgba(200, 162, 74, 0.24);
    font-family: var(--font-button);
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.btn-luxury-primary:hover,
.btn-luxury-primary:focus-visible {
    background: var(--gold-soft);
    box-shadow: 0 24px 46px rgba(200, 162, 74, 0.34);
    transform: translateY(-2px);
}

.btn-luxury-secondary {
    min-height: 3.25rem;
    border: 1px solid rgba(17, 17, 17, 0.18);
    border-radius: 999px;
    background: transparent;
    color: var(--black-color);
    font-family: var(--font-button);
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: background 220ms ease, transform 220ms ease, border-color 220ms ease;
}

.btn-luxury-secondary:hover,
.btn-luxury-secondary:focus-visible {
    border-color: var(--gold-color);
    background: rgba(200, 162, 74, 0.1);
    transform: translateY(-2px);
}

.luxury-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--surface-strong);
    box-shadow: var(--shadow-card);
    transition: transform 260ms ease, box-shadow 260ms ease, border-color 260ms ease;
}

.luxury-card:hover {
    border-color: rgba(200, 162, 74, 0.42);
    box-shadow: 0 26px 70px rgba(17, 17, 17, 0.12);
    transform: translateY(-6px);
}

.hero-photo-frame {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    background: var(--black-color);
    box-shadow: var(--shadow-soft);
}

.hero-photo-frame::before {
    content: '';
    position: absolute;
    inset: 1rem;
    z-index: 2;
    border: 1px solid rgba(255, 255, 255, 0.58);
    border-radius: calc(var(--radius-xl) - 0.75rem);
    pointer-events: none;
}

.hero-photo-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, rgba(17, 17, 17, 0.08), rgba(17, 17, 17, 0.38));
    pointer-events: none;
}

.hero-carousel {
    position: relative;
    overflow: hidden;
}

.hero-carousel-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.035);
    transition: opacity 900ms ease, transform 5800ms linear;
}

.hero-carousel-slide.is-active {
    z-index: 1;
    opacity: 1;
    transform: scale(1);
}

.service-card-image {
    overflow: hidden;
    border-radius: 1.25rem;
}

.service-card-image img,
.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 520ms ease;
}

.luxury-card:hover .service-card-image img,
.gallery-card:hover img {
    transform: scale(1.055);
}

.gallery-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--black-color);
    box-shadow: var(--shadow-card);
}

.gallery-card-overlay {
    position: absolute;
    inset: auto 1rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.88);
    color: var(--black-color);
    padding: 1rem;
    backdrop-filter: blur(14px);
}

.quote-sticky,
.whatsapp-float,
.back-to-top {
    position: fixed;
    z-index: 45;
    opacity: 0;
    pointer-events: none;
    transform: translateY(1rem);
    transition: opacity 240ms ease, transform 240ms ease;
}

.quote-sticky {
    right: 1rem;
    bottom: 5.6rem;
}

.whatsapp-float {
    right: 1rem;
    bottom: 1rem;
}

.back-to-top {
    right: 1rem;
    bottom: 10.1rem;
}

.quote-sticky-visible,
.float-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.quote-overlay {
    position: fixed;
    inset: 0;
    z-index: 70;
    overflow-y: auto;
    background: rgba(17, 17, 17, 0.78);
    backdrop-filter: blur(18px);
}

.quote-panel {
    border: 1px solid rgba(200, 162, 74, 0.34);
    border-radius: var(--radius-xl);
    background: var(--white-color);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.3);
}

.form-field label {
    margin-bottom: 0.45rem;
    color: var(--primary-color);
    font-family: var(--font-button);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.form-field .input,
.form-field .select,
.form-field .textarea {
    min-height: 3.2rem;
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    background: var(--white-color);
    color: var(--text-color);
}

.quote-status,
.form-status {
    border-radius: 1rem;
    padding: 0.9rem 1rem;
    font-weight: 700;
}

.quote-status-success,
.form-status-success {
    background: rgba(34, 197, 94, 0.12);
    color: #166534;
}

.quote-status-error,
.form-status-error {
    background: rgba(220, 38, 38, 0.12);
    color: #991b1b;
}

.faq-answer {
    display: none;
}

.faq-item.is-open .faq-answer {
    display: block;
}

.faq-item.is-open .faq-icon {
    transform: rotate(45deg);
}

.testimonial-slide {
    display: none;
}

.testimonial-slide.is-active {
    display: block;
}

.mobile-panel {
    position: fixed;
    inset: 0;
    z-index: 65;
    background: rgba(17, 17, 17, 0.55);
    backdrop-filter: blur(12px);
}