body {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    line-height: 1.45;
    color: #0f172a;
}

.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    vertical-align: middle;
}

.hide-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.hide-scrollbar::-webkit-scrollbar {
    display: none;
}

.baki-card {
    background: #ffffff;
    border: 1px solid #d8ddcf;
    box-shadow: 0 12px 28px rgba(31, 81, 63, 0.07);
}

.product-card-hover {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.product-card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 42px rgba(31, 81, 63, 0.12);
}

.whatsapp-float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 60;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 9999px;
    background: #25d366;
    color: #ffffff;
    box-shadow: 0 14px 30px rgba(37, 211, 102, 0.32);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 18px 34px rgba(37, 211, 102, 0.38);
}

.compact-input {
    min-height: 42px;
}

.compact-section {
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.product-case-stage {
    display: flex;
    min-height: 430px;
    height: clamp(430px, 62vh, 560px);
    align-items: center;
    justify-content: center;
    padding: 14px;
    overflow: hidden;
}

.product-case-image {
    display: block;
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    object-fit: contain;
    object-position: center;
    transition: opacity 0.18s ease, transform 0.25s ease;
}

.product-color-swatch {
    width: 30px;
    height: 30px;
    border-radius: 9999px;
    border: 2px solid rgba(15, 23, 42, 0.12);
    background: var(--swatch-color);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.55);
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.product-color-swatch:hover,
.product-color-swatch:focus-visible,
.product-color-swatch.is-active {
    transform: translateY(-2px) scale(1.06);
    border-color: #111216;
    box-shadow: 0 10px 18px rgba(15, 23, 42, 0.14);
    outline: none;
}

.product-detail-compact .product-case-stage {
    min-height: 270px;
    height: clamp(270px, 42vh, 360px);
    padding: 10px;
}

.product-detail-compact .product-case-image {
    max-width: 92%;
    max-height: 92%;
}

.product-detail-compact .product-color-swatch {
    width: 24px;
    height: 24px;
}

@media (max-width: 1280px) {
    .product-case-stage {
        min-height: 360px;
        height: clamp(360px, 56vh, 460px);
    }

    .product-detail-compact .product-case-stage {
        min-height: 240px;
        height: clamp(240px, 38vh, 320px);
    }
}

@media (max-width: 640px) {
    .whatsapp-float {
        right: 16px;
        bottom: 16px;
        width: 50px;
        height: 50px;
    }

    .product-case-stage {
        min-height: 280px;
        height: clamp(280px, 52vh, 340px);
        padding: 10px;
    }

    .product-detail-compact .product-case-stage {
        min-height: 220px;
        height: clamp(220px, 34vh, 280px);
        padding: 8px;
    }
}