.aeo-core-timeline-container {
    --primary: #0073aa;
    --primary-glow: rgba(0, 115, 170, 0.3);
    --text-title: #222222;
    --text-desc: #555555;
    
    background: transparent;
    overflow: hidden;
    position: relative;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-desc);
    box-sizing: border-box;
}

/* Gradient Background Override */
.aeo-core-timeline-container.aeo-core-timeline-container-gradient {
    background: linear-gradient(135deg, var(--grad-start, transparent) 0%, var(--grad-end, transparent) 100%);
}

.aeo-core-timeline-wrapper {
    position: relative;
    z-index: 1;
    width: 100%;
}

/* Timeline Vertical Line */
.aeo-core-timeline-line-wrapper {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    z-index: 1; /* Keep line below nodes */
}

.aeo-core-timeline-line-bg, 
.aeo-core-timeline-line-progress {
    position: absolute;
    top: 0;
    height: 100%;
    border-left: 2px solid transparent;
}

.aeo-core-timeline-line-bg {
    border-left-color: #e0e0e0;
}

.aeo-core-timeline-line-progress {
    border-left-color: var(--primary);
    height: 0%;
    filter: drop-shadow(0 0 8px var(--primary-glow));
    transition: height 0.1s ease-out;
}

/* Timeline Items */
.aeo-core-timeline-item {
    position: relative;
    width: 100%;
    margin-bottom: 80px;
    display: flex;
    align-items: center;
    perspective: 1000px;
    box-sizing: border-box;
    z-index: 2; /* Keep items above vertical line */
}

.aeo-core-timeline-item:last-child {
    margin-bottom: 0 !important;
}

/* Nodes & Active States */
.aeo-core-timeline-node {
    position: absolute;
    width: 50px;
    height: 50px;
    z-index: 5; /* Node is higher than line-wrapper */
    box-sizing: border-box;
}

.aeo-core-timeline-node-inner {
    width: 100%;
    height: 100%;
    background: #ffffff;
    border: 2px solid #e0e0e0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: #999999;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-sizing: border-box;
    line-height: 1;
}

.aeo-core-timeline-item.is-active .aeo-core-timeline-node-inner {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 15px var(--primary-glow);
}

/* ---------------------------------------------------------
   ALIGNMENT CONFIGURATIONS (LEFT, RIGHT, ALTERNATE)
   --------------------------------------------------------- */

/* ALTERNATING COLUMNS */
.aeo-core-timeline-align-alternate .aeo-core-timeline-line-wrapper {
    left: 50%;
    transform: translateX(-50%);
}

.aeo-core-timeline-align-alternate .aeo-core-timeline-line-bg, 
.aeo-core-timeline-align-alternate .aeo-core-timeline-line-progress {
    left: 50%;
    transform: translateX(-50%);
}

/* ALTERNATE STYLE: SAME-SIDE */
.aeo-core-timeline-style-same-side.aeo-core-timeline-align-alternate .aeo-core-timeline-item {
    width: 50%;
}

.aeo-core-timeline-style-same-side.aeo-core-timeline-align-alternate .aeo-core-timeline-layout-left {
    left: 0;
    justify-content: flex-end;
    padding-right: 45px;
}

.aeo-core-timeline-style-same-side.aeo-core-timeline-align-alternate .aeo-core-timeline-layout-right {
    left: 50%;
    justify-content: flex-start;
    padding-left: 45px;
}

.aeo-core-timeline-style-same-side.aeo-core-timeline-align-alternate .aeo-core-timeline-layout-left .aeo-core-timeline-node {
    right: 0;
    top: 50%;
    transform: translate(50%, -50%);
}

.aeo-core-timeline-style-same-side.aeo-core-timeline-align-alternate .aeo-core-timeline-layout-right .aeo-core-timeline-node {
    left: 0;
    top: 50%;
    transform: translate(-50%, -50%);
}

/* ALTERNATE STYLE: SPLIT */
.aeo-core-timeline-style-split.aeo-core-timeline-align-alternate .aeo-core-timeline-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.aeo-core-timeline-style-split.aeo-core-timeline-align-alternate .aeo-core-timeline-node {
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.aeo-core-timeline-style-split .aeo-core-timeline-img-col,
.aeo-core-timeline-style-split .aeo-core-timeline-text-col {
    width: 44%;
    flex: 0 0 44%;
    box-sizing: border-box;
}

/* Alternating split order and auto-margins to push columns to respective sides */
.aeo-core-timeline-align-alternate.aeo-core-timeline-style-split .aeo-core-timeline-layout-left .aeo-core-timeline-img-col {
    order: 2;
    margin-left: auto;
}

.aeo-core-timeline-align-alternate.aeo-core-timeline-style-split .aeo-core-timeline-layout-left .aeo-core-timeline-text-col {
    order: 1;
    margin-right: auto;
    text-align: left;
}

.aeo-core-timeline-align-alternate.aeo-core-timeline-style-split .aeo-core-timeline-layout-right .aeo-core-timeline-img-col {
    order: 1;
    margin-right: auto;
}

.aeo-core-timeline-align-alternate.aeo-core-timeline-style-split .aeo-core-timeline-layout-right .aeo-core-timeline-text-col {
    order: 2;
    margin-left: auto;
    text-align: left;
}

.aeo-core-timeline-style-split .aeo-core-timeline-card {
    max-width: 100% !important;
    width: 100% !important;
    display: block !important; /* overrides inner card alignments in split mode */
}

/* If alignment is left or right and card has no image, let the text card expand to full width */
.aeo-core-timeline-align-left.aeo-core-timeline-style-split .aeo-core-timeline-item:not(:has(.aeo-core-timeline-img-col)) .aeo-core-timeline-text-col,
.aeo-core-timeline-align-right.aeo-core-timeline-style-split .aeo-core-timeline-item:not(:has(.aeo-core-timeline-img-col)) .aeo-core-timeline-text-col {
    width: 100% !important;
    flex: 0 0 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}

/* If alignment is alternate and card has no image, let the text card occupy its designated side */
.aeo-core-timeline-align-alternate.aeo-core-timeline-style-split .aeo-core-timeline-layout-left:not(:has(.aeo-core-timeline-img-col)) .aeo-core-timeline-text-col {
    margin-right: 56% !important;
    margin-left: 0 !important;
}

.aeo-core-timeline-align-alternate.aeo-core-timeline-style-split .aeo-core-timeline-layout-right:not(:has(.aeo-core-timeline-img-col)) .aeo-core-timeline-text-col {
    margin-left: 56% !important;
    margin-right: 0 !important;
}

/* LEFT ALIGNED CONTENT (Line is Left, Cards are Right) */
.aeo-core-timeline-align-left .aeo-core-timeline-line-wrapper {
    left: 25px;
}

.aeo-core-timeline-align-left .aeo-core-timeline-line-bg, 
.aeo-core-timeline-align-left .aeo-core-timeline-line-progress {
    left: 0;
}

.aeo-core-timeline-align-left .aeo-core-timeline-item {
    padding-left: 70px;
    justify-content: flex-start;
}

.aeo-core-timeline-align-left .aeo-core-timeline-node {
    left: 25px;
    top: 50%;
    transform: translate(-50%, -50%);
}

/* Left Align Split Layout: spacing inside items */
.aeo-core-timeline-style-split.aeo-core-timeline-align-left .aeo-core-timeline-img-col {
    order: 1;
    width: 35%;
    flex: 0 0 35%;
}
.aeo-core-timeline-style-split.aeo-core-timeline-align-left .aeo-core-timeline-text-col {
    order: 2;
    width: 60%;
    flex: 0 0 60%;
    margin-left: 5%;
}

/* RIGHT ALIGNED CONTENT (Line is Right, Cards are Left) */
.aeo-core-timeline-align-right .aeo-core-timeline-line-wrapper {
    right: 25px;
}

.aeo-core-timeline-align-right .aeo-core-timeline-line-bg, 
.aeo-core-timeline-align-right .aeo-core-timeline-line-progress {
    right: 0;
}

.aeo-core-timeline-align-right .aeo-core-timeline-item {
    padding-right: 70px;
    justify-content: flex-end;
}

.aeo-core-timeline-align-right .aeo-core-timeline-node {
    right: 25px;
    top: 50%;
    transform: translate(50%, -50%);
}

/* Right Align Split Layout: spacing inside items */
.aeo-core-timeline-style-split.aeo-core-timeline-align-right .aeo-core-timeline-text-col {
    order: 1;
    width: 60%;
    flex: 0 0 60%;
    margin-right: 5%;
}
.aeo-core-timeline-style-split.aeo-core-timeline-align-right .aeo-core-timeline-img-col {
    order: 2;
    width: 35%;
    flex: 0 0 35%;
}

.aeo-core-timeline-card {
    background: #ffffff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid #eef2f5;
    width: 100%;
    max-width: 500px;
    box-sizing: border-box;
    display: flex;
    gap: 20px;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 2;
}

/* Card alignment when custom Max Width is set */
.aeo-core-timeline-layout-left .aeo-core-timeline-card {
    margin-left: auto;
    margin-right: 0;
}
.aeo-core-timeline-layout-right .aeo-core-timeline-card {
    margin-left: 0;
    margin-right: auto;
}

/* Override for global Left Aligned layout (all cards should align left) */
.aeo-core-timeline-align-left .aeo-core-timeline-card {
    margin-left: 0 !important;
    margin-right: auto !important;
}

/* Override for global Right Aligned layout (all cards should align right) */
.aeo-core-timeline-align-right .aeo-core-timeline-card {
    margin-left: auto !important;
    margin-right: 0 !important;
}

.aeo-core-timeline-text-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: left;
}

/* ---------------------------------------------------------
   CARD HOVER EFFECTS
   --------------------------------------------------------- */
[data-card-hover="lift"] .aeo-core-timeline-card:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1) !important;
}

[data-card-hover="scale"] .aeo-core-timeline-card:hover {
    transform: scale(1.03) !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08) !important;
}

[data-card-hover="glow"] .aeo-core-timeline-card:hover {
    border-color: var(--primary) !important;
    box-shadow: 0 0 20px var(--primary-glow) !important;
}

/* ---------------------------------------------------------
   BADGES & TYPOGRAPHY & BUTTONS
   --------------------------------------------------------- */
.aeo-core-timeline-badge {
    display: inline-block;
    align-self: flex-start;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.8px;
    margin-bottom: 12px;
    border: 1px solid currentColor;
    background: rgba(0, 0, 0, 0.02);
}

.aeo-core-timeline-badge-blue { color: #0073aa; }
.aeo-core-timeline-badge-green { color: #46b450; }
.aeo-core-timeline-badge-purple { color: #826eb4; }
.aeo-core-timeline-badge-orange { color: #d54e21; }

.aeo-core-timeline-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 10px 0;
    line-height: 1.3;
    color: var(--text-title);
}

.aeo-core-timeline-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
}

.aeo-core-timeline-title a:hover {
    color: var(--primary);
}

.aeo-core-timeline-desc {
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
    color: var(--text-desc);
}

/* WYSIWYG text styling inside descriptions */
.aeo-core-timeline-desc ul, 
.aeo-core-timeline-desc ol {
    margin: 10px 0;
    padding-left: 20px;
}

.aeo-core-timeline-readmore-wrapper {
    margin-top: 15px;
}

.aeo-core-timeline-readmore {
    display: inline-block;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    color: #ffffff;
    background-color: #0073aa;
    border-radius: 4px;
}

.aeo-core-timeline-readmore:hover {
    color: #ffffff;
    background-color: #005177;
    text-decoration: none;
}

/* ---------------------------------------------------------
   ENTRANCE ANIMATIONS & VIEWPORT TRIGGERING
   --------------------------------------------------------- */
.aeo-core-timeline-card, 
.aeo-core-timeline-img-card,
.aeo-core-timeline-node {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.215, 0.610, 0.355, 1);
}

/* Node Initial States for Entry */
.aeo-core-timeline-node {
    /* Node fades in simply without grow effect */
}

/* Card Initial Animations */
.anim-fade-up .aeo-core-timeline-card,
.anim-fade-up .aeo-core-timeline-img-card { transform: translateY(60px); }

.anim-fade-in .aeo-core-timeline-card,
.anim-fade-in .aeo-core-timeline-img-card { transform: scale(0.95); }

.anim-zoom-in .aeo-core-timeline-card,
.anim-zoom-in .aeo-core-timeline-img-card { transform: scale(0.7); }

.anim-slide-left .aeo-core-timeline-card,
.anim-slide-left .aeo-core-timeline-img-card { transform: translateX(60px); }

.anim-slide-right .aeo-core-timeline-card,
.anim-slide-right .aeo-core-timeline-img-card { transform: translateX(-60px); }

.anim-flip-x .aeo-core-timeline-card,
.anim-flip-x .aeo-core-timeline-img-card { transform: perspective(400px) rotateX(45deg); }

.anim-flip-y .aeo-core-timeline-card,
.anim-flip-y .aeo-core-timeline-img-card { transform: perspective(400px) rotateY(45deg); }

/* Entrance Active States */
.aeo-core-timeline-item.is-visible .aeo-core-timeline-card,
.aeo-core-timeline-item.is-visible .aeo-core-timeline-img-card {
    opacity: 1;
    transform: translate(0) scale(1) rotate(0) rotateX(0) rotateY(0);
}

.aeo-core-timeline-item.is-visible .aeo-core-timeline-node {
    opacity: 1;
}

/* Special Entrance Animations (Bounce, Rotate, Roll) */
.aeo-core-timeline-item.anim-bounce-in.is-visible .aeo-core-timeline-card,
.aeo-core-timeline-item.anim-bounce-in.is-visible .aeo-core-timeline-img-card { animation: amnaBounceIn 0.8s forwards; }

.aeo-core-timeline-item.anim-rotate-in.is-visible .aeo-core-timeline-card,
.aeo-core-timeline-item.anim-rotate-in.is-visible .aeo-core-timeline-img-card { animation: amnaRotateIn 0.8s forwards; }

.aeo-core-timeline-item.anim-roll-in.is-visible .aeo-core-timeline-card,
.aeo-core-timeline-item.anim-roll-in.is-visible .aeo-core-timeline-img-card { animation: amnaRollIn 0.8s forwards; }

@keyframes amnaBounceIn {
    0% { opacity: 0; transform: scale(0.5); }
    70% { transform: scale(1.03); }
    100% { opacity: 1; transform: scale(1); }
}
@keyframes amnaRotateIn {
    0% { opacity: 0; transform: rotate(-10deg) scale(0.9); }
    100% { opacity: 1; transform: rotate(0) scale(1); }
}
@keyframes amnaRollIn {
    0% { opacity: 0; transform: translateX(-50px) rotate(-5deg); }
    100% { opacity: 1; transform: translateX(0) rotate(0); }
}

/* Node Animations */
[data-node-anim="grow"] .aeo-core-timeline-item.is-active .aeo-core-timeline-node-inner {
    animation: nodeGrow 0.5s forwards;
}
[data-node-anim="pulse"] .aeo-core-timeline-item.is-active .aeo-core-timeline-node-inner {
    animation: nodePulse 2s infinite;
}
[data-node-anim="spin"] .aeo-core-timeline-item.is-active .aeo-core-timeline-node-inner {
    animation: nodeSpin 1s forwards;
}
[data-node-anim="bounce"] .aeo-core-timeline-item.is-active .aeo-core-timeline-node-inner {
    animation: nodeBounce 1.2s infinite;
}
[data-node-anim="shake"] .aeo-core-timeline-item.is-active .aeo-core-timeline-node-inner {
    animation: nodeShake 0.6s;
}
[data-node-anim="glow-pulse"] .aeo-core-timeline-item.is-active .aeo-core-timeline-node-inner {
    animation: nodeGlowPulse 1.5s infinite alternate;
}
[data-node-anim="pop"] .aeo-core-timeline-item.is-active .aeo-core-timeline-node-inner {
    animation: nodePop 0.5s forwards;
}
[data-node-anim="flip"] .aeo-core-timeline-item.is-active .aeo-core-timeline-node-inner {
    animation: nodeFlip 0.8s forwards;
}
[data-node-anim="heartbeat"] .aeo-core-timeline-item.is-active .aeo-core-timeline-node-inner {
    animation: nodeHeartbeat 1.5s infinite;
}

@keyframes nodeGrow {
    0% { transform: scale(0.3); }
    100% { transform: scale(1); }
}
@keyframes nodePulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 115, 170, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(0, 115, 170, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 115, 170, 0); }
}
@keyframes nodeSpin {
    0% { transform: rotate(0deg) scale(1); }
    100% { transform: rotate(360deg) scale(1); }
}
@keyframes nodeBounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) scale(1); }
    40% { transform: translateY(-10px) scale(1); }
    60% { transform: translateY(-5px) scale(1); }
}
@keyframes nodeShake {
    0%, 100% { transform: translateX(0) scale(1); }
    20%, 60% { transform: translateX(-4px) scale(1); }
    40%, 80% { transform: translateX(4px) scale(1); }
}
@keyframes nodeGlowPulse {
    0% { box-shadow: 0 0 5px rgba(0, 115, 170, 0.2); }
    100% { box-shadow: 0 0 25px rgba(0, 115, 170, 0.7); }
}
@keyframes nodePop {
    0% { transform: scale(0.5); }
    80% { transform: scale(1.1); }
    100% { transform: scale(1); }
}
@keyframes nodeFlip {
    0% { transform: perspective(400px) rotateY(-180deg) scale(1); }
    100% { transform: perspective(400px) rotateY(0deg) scale(1); }
}
@keyframes nodeHeartbeat {
    0%, 100% { transform: scale(1); }
    20% { transform: scale(1.15); }
    40% { transform: scale(1.05); }
    60% { transform: scale(1.15); }
}

/* ---------------------------------------------------------
   RESPONSIVE DESIGN (<= 992px)
   --------------------------------------------------------- */
@media (max-width: 992px) {
    /* Force timeline line to the left on mobile */
    .aeo-core-timeline-line-wrapper {
        left: 25px !important;
        right: auto !important;
        transform: none !important;
    }
    
    .aeo-core-timeline-line-bg, 
    .aeo-core-timeline-line-progress {
        left: 0 !important;
        right: auto !important;
        transform: none !important;
    }

    /* Force all items into left-align flow (line left, content right) */
    .aeo-core-timeline-item {
        width: 100% !important;
        left: 0 !important;
        padding-left: 70px !important;
        padding-right: 0 !important;
        justify-content: flex-start !important;
        margin-bottom: 50px !important;
        display: flex !important;
        flex-direction: column !important; /* Stack vertically on mobile */
        align-items: flex-start !important;
    }

    .aeo-core-timeline-style-split .aeo-core-timeline-img-col,
    .aeo-core-timeline-style-split .aeo-core-timeline-text-col {
        width: 100% !important;
        flex: 0 0 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        text-align: left !important;
    }

    .aeo-core-timeline-style-split .aeo-core-timeline-img-col {
        order: 1 !important;
        margin-bottom: 20px;
    }

    .aeo-core-timeline-style-split .aeo-core-timeline-text-col {
        order: 2 !important;
    }

    /* Nodes placed at mobile line position */
    .aeo-core-timeline-node {
        left: 25px !important;
        right: auto !important;
        top: 50% !important;
        transform: translate(-50%, -50%) !important;
    }
    
    .aeo-core-timeline-item.is-active .aeo-core-timeline-node-inner {
        transform: scale(1) !important;
        animation: none !important;
    }

    /* Cards are full width and default orientation */
    .aeo-core-timeline-card {
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: auto !important;
    }
}