/**
 * Sonic Slider — baseline styles.
 *
 * Intentionally unopinionated about colors / typography. Themes refine.
 */

.sonic-slider {
    position: relative;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 16 / 9;
}

.sonic-slider__track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.6s ease;
}

.sonic-slider__slide {
    flex: 0 0 100%;
    min-width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: flex-end;
}

.sonic-slider__sr {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
}

.sonic-slider__content {
    color: #fff;
    padding: 2rem 2.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, transparent 100%);
    width: 100%;
}

.sonic-slider__eyebrow {
    font-size: clamp(0.85rem, 1.2vw, 1rem);
    font-weight: 500;
    margin: 0 0 0.5rem;
    opacity: 0.9;
}

.sonic-slider__title {
    font-size: clamp(1.5rem, 3vw, 2.75rem);
    line-height: 1.1;
    margin: 0;
}

.sonic-slider__subtitle {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    margin: 0.5rem 0 0;
    opacity: 0.95;
}

.sonic-slider__cta {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.65rem 1.4rem;
    background: #fff;
    color: #111;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 0.05em;
    transition: background 0.15s ease, color 0.15s ease;
}

.sonic-slider__cta:hover,
.sonic-slider__cta:focus {
    background: #111;
    color: #fff;
}

.sonic-slider__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2.5rem;
    height: 2.5rem;
    border: none;
    background: rgba(0,0,0,0.4);
    color: #fff;
    cursor: pointer;
    border-radius: 50%;
    z-index: 2;
    font-size: 0;
}

.sonic-slider__nav::before {
    content: '';
    display: block;
    width: 0.75rem;
    height: 0.75rem;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    margin: auto;
}

.sonic-slider__prev { left: 1rem; }
.sonic-slider__prev::before { transform: rotate(-135deg); margin-left: 1rem; }
.sonic-slider__next { right: 1rem; }
.sonic-slider__next::before { transform: rotate(45deg); margin-left: 0.65rem; }

.sonic-slider__nav:hover,
.sonic-slider__nav:focus {
    background: rgba(0,0,0,0.7);
}

.sonic-slider__dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
    z-index: 2;
}

.sonic-slider__dots li { display: inline-block; }

.sonic-slider__dots button {
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    padding: 0;
    transition: background 0.2s ease, transform 0.2s ease;
}

.sonic-slider__dots button.is-active {
    background: #fff;
    transform: scale(1.3);
}