/* ===== Interactive Vertical Timeline f9415ad6 ===== */

/* Wrapper */
.ivt-f9415ad6-wrapper {
    position: relative;
    padding: 20px 0;
    max-width: 1000px;
    margin: 0 auto;
}

/* ===== LINE (center & left designs) ===== */
.ivt-f9415ad6-wrapper .ivt-f9415ad6-line {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: #2E7D32;
    z-index: 0;
}

.ivt-f9415ad6-center-line .ivt-f9415ad6-line {
    left: 50%;
    transform: translateX(-50%);
}

.ivt-f9415ad6-left-line .ivt-f9415ad6-line {
    left: 25px;
}

/* ===== STEP ===== */
.ivt-f9415ad6-step {
    position: relative;
    display: flex;
    align-items: flex-start;
    margin-bottom: 40px;
    transition: transform 0.3s ease, opacity 0.3s ease;
    z-index: 1;
}

.ivt-f9415ad6-step:last-child {
    margin-bottom: 0;
}

/* Hover: scale */
.ivt-f9415ad6-step:hover {
    transform: scale(1.02);
}

/* ===== MARKER ===== */
.ivt-f9415ad6-marker {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #2E7D32;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    z-index: 2;
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 8px rgba(46, 125, 50, 0.3);
}

.ivt-f9415ad6-marker svg {
    fill: #FFFFFF;
}

.ivt-f9415ad6-step:hover .ivt-f9415ad6-marker {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 4px 16px rgba(46, 125, 50, 0.5);
}

/* ===== CONTENT CARD ===== */
.ivt-f9415ad6-content {
    background-color: #FFFFFF;
    padding: 20px 24px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: background-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
    flex: 1;
    min-width: 0;
}

.ivt-f9415ad6-step:hover .ivt-f9415ad6-content {
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
}

.ivt-f9415ad6-title {
    margin: 0 0 8px 0;
    font-size: 18px;
    font-weight: 700;
    color: #1B5E20;
    transition: color 0.3s ease;
}

.ivt-f9415ad6-desc {
    margin: 0;
    font-size: 14px;
    color: #555555;
    line-height: 1.6;
    opacity: 0.85;
    transition: opacity 0.3s ease;
}

.ivt-f9415ad6-step:hover .ivt-f9415ad6-desc {
    opacity: 1;
}

/* ===== CONNECTOR (cards design) ===== */
.ivt-f9415ad6-connector {
    width: 3px;
    height: 40px;
    background-color: #2E7D32;
    margin: 0 auto 0;
    position: relative;
    transition: height 0.3s ease;
    overflow: hidden;
}

.ivt-f9415ad6-connector::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.6), transparent);
    animation: ivt-f9415ad6-pulse 2s ease-in-out infinite;
}

@keyframes ivt-f9415ad6-pulse {
    0%   { top: -100%; }
    100% { top: 200%; }
}

/* ===== DESIGN 1: CENTER LINE ===== */
.ivt-f9415ad6-center-line .ivt-f9415ad6-step {
    width: 50%;
}

.ivt-f9415ad6-center-line .ivt-f9415ad6-side-left {
    flex-direction: row-reverse;
    margin-left: 0;
    margin-right: auto;
    padding-right: 0;
    text-align: right;
}

.ivt-f9415ad6-center-line .ivt-f9415ad6-side-left .ivt-f9415ad6-marker {
    margin-left: 16px;
    position: relative;
    right: -25px;
}

.ivt-f9415ad6-center-line .ivt-f9415ad6-side-left .ivt-f9415ad6-content {
    margin-right: 0;
}

.ivt-f9415ad6-center-line .ivt-f9415ad6-side-right {
    flex-direction: row;
    margin-left: auto;
    margin-right: 0;
    padding-left: 0;
}

.ivt-f9415ad6-center-line .ivt-f9415ad6-side-right .ivt-f9415ad6-marker {
    margin-right: 16px;
    position: relative;
    left: -25px;
}

/* ===== DESIGN 2: LEFT LINE ===== */
.ivt-f9415ad6-left-line .ivt-f9415ad6-step {
    flex-direction: row;
    padding-left: 0;
}

.ivt-f9415ad6-left-line .ivt-f9415ad6-marker {
    margin-right: 20px;
    margin-left: 0;
    position: relative;
    left: 0;
}

.ivt-f9415ad6-left-line .ivt-f9415ad6-content {
    flex: 1;
}

/* ===== DESIGN 3: CARDS ===== */
.ivt-f9415ad6-cards .ivt-f9415ad6-step {
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.ivt-f9415ad6-cards .ivt-f9415ad6-marker {
    margin-bottom: 16px;
}

.ivt-f9415ad6-cards .ivt-f9415ad6-content {
    max-width: 600px;
    width: 100%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.ivt-f9415ad6-cards .ivt-f9415ad6-step:hover .ivt-f9415ad6-content {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.14);
    transform: translateY(-2px);
}

/* ===== LINE HOVER PULSE (center & left) ===== */
.ivt-f9415ad6-center-line .ivt-f9415ad6-line,
.ivt-f9415ad6-left-line .ivt-f9415ad6-line {
    overflow: hidden;
}

.ivt-f9415ad6-center-line .ivt-f9415ad6-line::after,
.ivt-f9415ad6-left-line .ivt-f9415ad6-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 30%;
    background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.5), transparent);
    animation: ivt-f9415ad6-pulse 3s ease-in-out infinite;
}

/* ===== FONT SIZE PRESETS ===== */
.ivt-f9415ad6-font-small .ivt-f9415ad6-title { font-size: 15px; }
.ivt-f9415ad6-font-small .ivt-f9415ad6-desc  { font-size: 12px; }

.ivt-f9415ad6-font-medium .ivt-f9415ad6-title { font-size: 18px; }
.ivt-f9415ad6-font-medium .ivt-f9415ad6-desc  { font-size: 14px; }

.ivt-f9415ad6-font-large .ivt-f9415ad6-title { font-size: 22px; }
.ivt-f9415ad6-font-large .ivt-f9415ad6-desc  { font-size: 16px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    /* Center line becomes left line on mobile */
    .ivt-f9415ad6-center-line .ivt-f9415ad6-line {
        left: 25px;
        transform: none;
    }

    .ivt-f9415ad6-center-line .ivt-f9415ad6-step {
        width: 100%;
        flex-direction: row;
        text-align: left;
        padding-left: 0;
    }

    .ivt-f9415ad6-center-line .ivt-f9415ad6-side-left {
        flex-direction: row;
    }

    .ivt-f9415ad6-center-line .ivt-f9415ad6-side-left .ivt-f9415ad6-marker {
        margin-left: 0;
        margin-right: 16px;
        right: auto;
        left: 0;
    }

    .ivt-f9415ad6-center-line .ivt-f9415ad6-side-right .ivt-f9415ad6-marker {
        left: 0;
        margin-right: 16px;
    }

    .ivt-f9415ad6-center-line .ivt-f9415ad6-side-left .ivt-f9415ad6-content,
    .ivt-f9415ad6-center-line .ivt-f9415ad6-side-right .ivt-f9415ad6-content {
        flex: 1;
    }

    .ivt-f9415ad6-cards .ivt-f9415ad6-content {
        max-width: 100%;
    }
}