/* about grid */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 60px
}

.about-grid .content h3 {
    font-size: 24px;
    margin-bottom: 18px;
    color: var(--gold-hi)
}

.about-grid .content p {
    color: var(--muted);
    margin-bottom: 16px;
    font-size: 15px
}

.about-grid .content ul {
    list-style: none;
    margin: 20px 0
}

.about-grid .content ul li {
    padding: 8px 0 8px 26px;
    position: relative;
    color: #ddd6c6;
    font-size: 14.5px
}

.about-grid .content ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--gold-hi);
    font-weight: 700
}

.about-grid .image {
    height: 400px;
    border-radius: 8px;
    background: linear-gradient(135deg, #1d1a12, #0e0d0a);
    overflow: hidden;
    border: 1px solid rgba(212, 160, 23, .18)
}

.about-grid .image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .4s
}

.about-grid:hover .image img {
    transform: scale(1.05)
}

/* features grid */
.features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px
}

.feat {
    background: var(--card);
    border: 1px solid rgba(212, 160, 23, .18);
    border-radius: 8px;
    padding: 28px;
    text-align: center;
    transition: .28s
}

.feat:hover {
    transform: translateY(-6px);
    border-color: var(--gold)
}

.feat .icon {
    color: var(--gold-hi);
    font-size: 36px;
    margin-bottom: 16px
}

.feat h4 {
    font-size: 15px;
    margin-bottom: 10px
}

.feat p {
    font-size: 13.5px;
    color: var(--muted)
}

/* timeline */
.timeline {
    max-width: 800px;
    margin: 0 auto;
}

.timeline-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 30px;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 40px
}

.timeline-item:not(:last-child)::after {
    content: "";
    position: absolute;
    left: 59px;
    top: 60px;
    width: 2px;
    height: calc(100% - 60px);
    background: linear-gradient(180deg, var(--gold), transparent)
}

.timeline-item .year {
    background: var(--card);
    border: 2px solid var(--gold);
    border-radius: 50%;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: var(--gold-hi);
    position: relative;
    z-index: 2
}

.timeline-item .detail h4 {
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--gold-hi)
}

.timeline-item .detail p {
    color: var(--muted);
    font-size: 14.5px
}

@media(max-width:960px) {

    .about-grid,
    .features {
        grid-template-columns: 1fr
    }

    .features {
        grid-template-columns: 1fr 1fr
    }

    .timeline-item {
        grid-template-columns: 100px 1fr;
        gap: 20px
    }

    .timeline-item .year {
        width: 80px;
        height: 80px;
        font-size: 16px
    }
}

@media(max-width:540px) {
    .features {
        grid-template-columns: 1fr
    }

    .timeline-item {
        grid-template-columns: 80px 1fr;
        gap: 15px
    }

    .timeline-item .year {
        width: 70px;
        height: 70px;
        font-size: 14px
    }
}