/* ============================================================
   MILESTONE SLIDER — 16:9 horizontal scroll-snap image slider
   with floating year odometer badge. No autoplay.
   ============================================================ */
.milestone-slider {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacer-base) * 4);
}

.milestone-slider__label {
    display: block;
    font-size: calc(var(--size-font) * 0.75);
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--light);
    opacity: 0.55;
    margin-bottom: calc(var(--spacer-base) * 2);
}

/* 16:9 wrapper — contains both slider-viewport and floating badge */
.milestone-slider__wrapper {
    width: 100%;
    aspect-ratio: 16 / 9;
    position: relative;
    background: #000;
    overflow: hidden;
}

.milestone-slider__controls {
    position: absolute;
    inset: 0;
    z-index: 15;
    pointer-events: none;
}

/* Horizontal scroll-snap container */
.milestone-slider__viewport {
    width: 100%;
    height: 100%;
    display: flex;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    overflow-x: auto;
    scrollbar-width: none;
}

.milestone-slider__viewport::-webkit-scrollbar {
    display: none;
}

/* Single slide */
.milestone-slider__slide {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    scroll-snap-align: center;
    position: relative;
    overflow: hidden;
}

.milestone-slider__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.milestone-slider__slide:hover .milestone-slider__img {
    transform: scale(1.03);
}

/* Bottom caption overlay */
.milestone-slider__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 3rem 2.5rem 2rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.3) 60%, transparent 100%);
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    z-index: 5;
}

.milestone-slider__caption {
    max-width: 60%;
}

.milestone-slider__caption-title {
    font-size: calc(var(--size-font) * 1.25);
    font-weight: 800;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    color: #fff;
    margin: 0 0 calc(var(--spacer-base) * 0.5);
}

.milestone-slider__caption-desc {
    font-size: calc(var(--size-font) * 0.85);
    font-weight: 300;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.4;
    margin: 0;
}

@media (max-width: 600px) {
    .milestone-slider__overlay {
        padding: 1.5rem 1.25rem 1rem;
    }

    .milestone-slider__caption-desc {
        display: none;
    }
}

/* Floating year odometer badge — positioned inside .milestone-slider__wrapper */
.milestone-slider__odo {
    position: absolute;
    top: 1.25rem;
    left: 1.25rem;
    background: #fff;
    padding: 0.5rem 1.25rem 0.5rem 1.25rem;
    z-index: 10;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.milestone-slider__odo-edition {
    font-size: calc(var(--size-font) * 0.55);
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: oklch(0.7317 0.1332 214.35);
    opacity: 0.75;
    line-height: 1;
    margin-bottom: 0.1rem;
}

.milestone-slider__odo-year {
    font-size: calc(var(--size-font) * 3);
    font-weight: 900;
    letter-spacing: -0.05em;
    color: oklch(0.7317 0.1332 214.35);
    line-height: 1;
    overflow: hidden;
    height: 1em;
    position: relative;
}

.milestone-slider__odo-strip {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 0;
    left: 0;
    will-change: transform;
}

.milestone-slider__odo-val {
    height: 1em;
    display: flex;
    align-items: center;
}

/* Navigation controls row */
.milestone-slider__nav {
    position: absolute;
    top: 50%;
    left: 1.25rem;
    right: 1.25rem;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    pointer-events: none;
}

.milestone-slider__btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--light, #fff);
    color: oklch(0.7317 0.1332 214.35);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s, color 0.3s, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
    pointer-events: auto;
}

.milestone-slider__btn:hover {
    background: var(--light, #fff);
    color: var(--dark, #0c0c0c);
    transform: scale(1.07);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.milestone-slider__btn:disabled {
    opacity: 0.25;
    cursor: not-allowed;
    transform: none;
}

.milestone-slider__counter {
    position: absolute;
    right: 1.25rem;
    bottom: 1.25rem;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(8px);
    font-size: calc(var(--size-font) * 0.8);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--light);
    opacity: 0.9;
    pointer-events: none;
}

@media (max-width: 479px) {
    .milestone-slider__odo {
        top: 0.75rem;
        left: 0.75rem;
        padding: 0.35rem 0.85rem;
    }

    .milestone-slider__nav {
        left: 0.75rem;
        right: 0.75rem;
    }

    .milestone-slider__btn {
        width: 40px;
        height: 40px;
    }

    .milestone-slider__counter {
        right: 0.75rem;
        bottom: 0.75rem;
        padding: 0.25rem 0.55rem;
        font-size: calc(var(--size-font) * 0.65);
    }
}