/* GACS expedition event countdown */

.gacs-countdown--hero {
    margin-top: 2rem;
    max-width: 36rem;
    padding: 1.25rem 1.5rem;
    border-radius: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(12px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 24px 80px -40px rgba(0, 0, 0, 0.8);
}

.gacs-countdown--section {
    min-width: min(100%, 340px);
}

.gacs-countdown--mini {
    padding: 0.75rem 1rem;
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.35);
}

.gacs-countdown-label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: rgba(125, 211, 252, 0.9);
}

.gacs-countdown-title {
    margin-top: 0.35rem;
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: 600;
    color: #fff;
    transition: opacity 0.35s ease;
}

.gacs-countdown-desc {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    line-height: 1.5;
    color: rgb(161 161 170);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gacs-countdown-progress-wrap {
    margin-top: 1rem;
    height: 3px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.gacs-countdown-progress {
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, rgb(14 165 233), rgb(52 211 153));
    transition: width 1s linear;
}

.gacs-countdown-digits {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.5rem;
    margin-top: 1rem;
}

.gacs-countdown--mini .gacs-countdown-digits {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.35rem;
    margin-top: 0.65rem;
}

.gacs-countdown-unit {
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.4);
    padding: 0.85rem 0.5rem;
    text-align: center;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
    transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.gacs-countdown--hero .gacs-countdown-unit {
    padding: 1rem 0.35rem;
}

.gacs-countdown-digit {
    display: block;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-variant-numeric: tabular-nums;
    font-size: clamp(1.75rem, 5vw, 2.75rem);
    font-weight: 700;
    color: #fff;
    line-height: 1;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), color 0.35s ease;
}

.gacs-countdown--mini .gacs-countdown-digit {
    font-size: 1.25rem;
}

.gacs-countdown-unit-label {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.55rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgb(113 113 122);
}

.gacs-countdown-digit.is-tick {
    transform: scale(1.06);
}

.gacs-countdown.is-warning .gacs-countdown-unit {
    border-color: rgba(251, 191, 36, 0.35);
}

.gacs-countdown.is-warning .gacs-countdown-digit {
    color: rgb(253 224 71);
}

.gacs-countdown.is-urgent .gacs-countdown-unit {
    border-color: rgba(248, 113, 113, 0.45);
    box-shadow: 0 0 24px -8px rgba(248, 113, 113, 0.4);
}

.gacs-countdown.is-urgent .gacs-countdown-digit {
    color: rgb(252 165 165);
}

.gacs-countdown.is-urgent .gacs-countdown-progress {
    background: linear-gradient(90deg, rgb(248 113 113), rgb(251 191 36));
}

.gacs-countdown-cta {
    margin-top: 1rem;
}

.gacs-countdown-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    background: #fff;
    padding: 0.55rem 1.25rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #050810;
    transition: transform 0.25s ease, background 0.25s ease;
}

.gacs-countdown-cta-btn:hover {
    transform: translateY(-2px);
    background: rgb(224 242 254);
}

.gacs-countdown.is-switching .gacs-countdown-head {
    opacity: 0.4;
}

@media (max-width: 380px) {
    .gacs-countdown-digits {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (prefers-reduced-motion: reduce) {
    .gacs-countdown-digit,
    .gacs-countdown-progress,
    .gacs-countdown-title {
        transition: none;
    }
    .gacs-countdown-digit.is-tick {
        transform: none;
    }
}