/* ================= STYLE 2 ================= */
.style-2 {
    background: #ffffff;
    padding: 120px 0;
}
.style-2 .wrap {
    max-width: 1000px;
    margin: auto;
    display: flex;
    gap: 60px;
}

.style-2 .content {
    position: relative;
}
.style-2 .content::before {
    content: "";
    position: absolute;
    left: 7px;
    top: 0;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: #e5e5e5;
}
/* dot */
.style-2 .dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #ddd;
    margin: 60px auto;
    position: relative;
    transition: 0.3s;
}
/* active dot */
.style-2 .item:hover .dot {
    background: #ff6a00;
    transform: scale(1.2);
}
/* right content */
.style-2 .content {
    flex: 1;
}
.style-2 .item {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    margin-bottom: 50px;
}
/* card */
.style-2 .card {
    background: #fff;
    padding: 25px 30px;
    border-radius: 14px;
    border: 1px solid #eee;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: 0.3s;
    width: 100%;
}
.style-2 .item:hover .card {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}
/* number */
.style-2 .num {
    font-size: 12px;
    color: #aaa;
    letter-spacing: 2px;
    margin-bottom: 10px;
}
/* title */
.style-2 .title {
    font-size: 16px;
    font-weight: 600;
}
/* desc */
.style-2 .desc {
    font-size: 14px;
    margin-top: 8px;
    color: #666;
}
.style-2 .item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 30px 0;
    opacity: 0;
    transform: translateY(40px);
    animation: fadeUp 0.8s ease forwards;
}

/* delay */
.style-2 .item:nth-child(1) {
    animation-delay: 0.3s;
}
.style-2 .item:nth-child(2) {
    animation-delay: 0.6s;
}
.style-2 .item:nth-child(3) {
    animation-delay: 0.9s;
}
.style-2 .item:nth-child(4) {
    animation-delay: 1.2s;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* responsive */
@media (max-width: 768px) {
    .style-2 .wrap {
        flex-direction: column;
    }
    .style-2 .rail {
        display: none;
    }
}