/* ============================================================
   Nabi Shop - Reusable Components
   Buttons, cards, badges, feature items, social icons
   ============================================================ */

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    padding: 12px 28px;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    line-height: 1.4;
}

.btn--outline {
    background: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn--outline:hover {
    background: var(--color-primary);
    color: var(--color-bg-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-bg-white);
}

.btn--primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* --- Cards --- */
.card {
    background: var(--color-bg-white);
    border-radius: var(--radius-xl);
    padding: var(--sp-8) var(--sp-6);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.card__icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background: var(--color-primary-ultra-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--sp-5);
    transition: background var(--transition-base), color var(--transition-base);
}

.card:hover .card__icon {
    background: var(--color-primary);
    color: var(--color-bg-white);
}

.card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--sp-3);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.card__desc {
    font-size: 0.875rem;
    color: var(--color-text-body);
    line-height: 1.6;
}

/* --- Feature item (About section) --- */
.feature-item {
    text-align: center;
    flex: 1;
    min-width: 0;
}

.feature-item__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--color-primary-ultra-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--sp-2);
    transition: all var(--transition-base);
}

.feature-item:hover .feature-item__icon {
    background: var(--color-primary-light);
    transform: scale(1.1);
}

.feature-item__label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-dark);
    line-height: 1.4;
    white-space: pre-line;
}

/* --- Social icon circle --- */
.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: var(--color-bg-white);
    transition: all var(--transition-base);
    text-decoration: none;
}

.social-icon:hover {
    background: var(--color-primary-dark);
    color: var(--color-bg-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* --- Heart badge --- */
.heart-badge {
    position: absolute;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--color-accent);
    color: var(--color-bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    z-index: 2;
}

/* --- Image wrapper with decorative bg --- */
.img-showcase {
    position: relative;
}

.img-showcase__img {
    border-radius: var(--radius-xl);
    width: 100%;
    height: auto;
    object-fit: cover;
    position: relative;
    z-index: 1;
}

.img-showcase__bg {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-xl);
    background: var(--color-primary-light);
    top: 12px;
    left: 12px;
    z-index: 0;
}