/* ===================== WHY CHOOSE US SECTION ===================== */
.why-choose-section {
    background: var(--white-color);
    text-align: center;
    padding: 40px 20px;
    position: relative;
    overflow: hidden;
    max-width: 1400px;
    margin: 0 auto;
}

.choose-title {
    font-size: 38px;
    color: var(--dark-charcoal-color);
    font-weight: 700;
    margin-bottom: 60px;
    animation: fadeInDown 1s ease;
}

.choose-title span {
    color: var(--lime-green-color);
}

/* Tree container */
.tree-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Main branch */
.tree-branch.main {
    background: var(--anti-flash-white-color);
    border-radius: 20px;
    padding: 40px 20px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    width: 80%;
    max-width: 700px;
    margin-bottom: 80px;
    position: relative;
    animation: fadeUp 1.2s ease;
}

.tree-branch.main .circle {
    font-size: 40px;
    margin-bottom: 10px;
    animation: growIn 1.5s ease forwards;
}

.circle img {
    height: 80px;
    width: 80px;
}

.tree-branch.main h3 {
    font-size: 24px;
    color: var(--rich-black-color);
    margin-bottom: 10px;
}

.tree-branch.main p {
    color: var(--sonic-silver-color);
    font-size: 16px;
}

/* Connecting lines (Tree) */
.tree-branch.main::after {
    content: "";
    position: absolute;
    bottom: -50px;
    left: 50%;
    width: 3px;
    height: 50px;
    background: var(--lime-green-color);
    transform: translateX(-50%);
    animation: growLine 1.5s ease forwards;
}

/* Branch cards */
.tree-branches {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    animation: fadeIn 1.4s ease;
}

.branch-card {
    background: var(--anti-flash-white-color);
    padding: 30px 20px;
    border-radius: 15px;
    width: 280px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.07);
    transition: all 0.4s ease;
    position: relative;
}

.branch-card::before {
    content: "";
    position: absolute;
    top: -30px;
    left: 50%;
    width: 3px;
    height: 30px;
    background: var(--lime-green-color);
    transform: translateX(-50%);
}

.branch-card .icon img {
    width: 70px;
    height: 70px;
    object-fit: contain;
    transition: transform 0.4s ease;
}

.branch-card h4 {
    font-size: 20px;
    margin: 15px 0 10px;
    color: var(--dark-charcoal-color);
}

.branch-card p {
    font-size: 15px;
    color: var(--sonic-silver-color);
}

/* Hover Effects */
.branch-card:hover {
    background: var(--lime-green-color);
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.branch-card:hover h4,
.branch-card:hover p {
    color: var(--white-color);
}

.branch-card:hover img {
    transform: scale(1.1);
    filter: none !important;
}

/* Animations */
@keyframes fadeUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

@keyframes fadeInDown {
    0% {
        opacity: 0;
        transform: translateY(-30px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes growLine {
    0% {
        height: 0;
        opacity: 0;
    }

    100% {
        height: 50px;
        opacity: 1;
    }
}

@keyframes growIn {
    0% {
        transform: scale(0);
        opacity: 0;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Responsive */
@media screen and (max-width: 992px) {
    .choose-title {
        font-size: 32px;
    }
}

@media screen and (max-width: 768px) {
    .tree-branch.main {
        width: 90%;
    }

    .branch-card {
        width: 90%;
    }
}

@media screen and (max-width: 480px) {
    .choose-title {
        font-size: 26px;
    }

    .tree-branches {
        gap: 25px;
    }
}