/* ======================================
   THEORY OF CHANGE – STRUCTURE FIXED
====================================== */

.methodology-section {
    padding: 120px 40px;
    background: #f8fafc;
    position: relative;
    overflow: hidden;
}

.methodology-container {
    max-width: 1100px;
    margin: auto;
    position: relative;
}

/* HEADER */

.methodology-header {
    text-align: center;
    margin-bottom: 80px;
}

.methodology-eyebrow {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #0E78BE;
    margin-bottom: 10px;
    display: block;
}

.methodology-header h2 {
    font-size: 46px;
    font-weight: 800;
    color: #111827;
}

/* TIMELINE WRAPPER */

.timeline-wrapper {
    position: relative;
    padding: 20px 0;
}

/* Vertical line */

.timeline-line {
    position: absolute;
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    background: #d1d5db;
    transform: translateX(-50%);
    z-index: 1;
}

/* STEP */

.timeline-step {
    position: relative;
    display: flex;
    align-items: center;
    margin: 80px 0;
}

/* LEFT STEP */

.timeline-step.left {
    justify-content: flex-start;
}

.timeline-step.left .timeline-content {
    width: 45%;
    margin-right: auto;
    text-align: right;
    padding-right: 60px;
}

/* RIGHT STEP */

.timeline-step.right {
    justify-content: flex-end;
}

.timeline-step.right .timeline-content {
    width: 45%;
    margin-left: auto;
    text-align: left;
    padding-left: 60px;
}

/* CARD */

.timeline-content {
    background: #ffffff;
    padding: 28px 32px;
    border-radius: 14px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.06);
    position: relative;
    z-index: 2;

    opacity: 0;
    transition: all 0.7s ease;
}

/* Directional reveal base */

.timeline-step.left .timeline-content {
    transform: translateX(-80px);
}

.timeline-step.right .timeline-content {
    transform: translateX(80px);
}

.timeline-step.active .timeline-content {
    opacity: 1;
    transform: translateX(0);
}

/* TEXT */

.timeline-content h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

.timeline-content p {
    font-size: 16px;
    line-height: 1.6;
    color: #4b5563;
}

/* DOT */

.timeline-dot {
    position: absolute;
    left: 50%;
    transform: translate(-50%, 0);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    z-index: 3;

    animation: pulseDot 2.8s infinite ease-out;
}
@keyframes pulseDot {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.25);
    }
    70% {
        box-shadow: 0 0 0 16px rgba(0, 0, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
    }
}



/* DOT COLORS */

.dot-blue { background: #0E78BE; }
.dot-yellow { background: #F2D377; }
.dot-pink { background: #DA6586; }
.dot-dark { background: #111827; }

/* RESPONSIVE */

@media (max-width: 900px) {

    .timeline-line {
        left: 20px;
    }

    .timeline-step {
        flex-direction: column;
        align-items: flex-start;
        margin: 60px 0;
        padding-left: 60px;
    }

    .timeline-step.left .timeline-content,
    .timeline-step.right .timeline-content {
        width: 100%;
        margin: 0;
        padding: 0;
        text-align: left;
        transform: translateY(40px);
    }

    .timeline-step.active .timeline-content {
        transform: translateY(0);
    }

    .timeline-dot {
        left: 20px;
    }
}
/* ======================================
   HOVER GLOW EFFECT
====================================== */

.timeline-content {
    transition:
    opacity 1s ease,
    transform 1s cubic-bezier(0.22, 1, 0.36, 1);

}

/* Base hover lift */
.timeline-content:hover {
    transform: translateY(-6px);
}

/* Blue glow */
.glow-blue:hover {
    box-shadow:
        0 25px 60px rgba(14, 120, 190, 0.15),
        0 0 0 1px rgba(14, 120, 190, 0.05);
}

/* Yellow glow */
.glow-yellow:hover {
    box-shadow:
        0 25px 60px rgba(242, 211, 119, 0.25),
        0 0 0 1px rgba(242, 211, 119, 0.1);
}

/* Pink glow */
.glow-pink:hover {
    box-shadow:
        0 25px 60px rgba(218, 101, 134, 0.18),
        0 0 0 1px rgba(218, 101, 134, 0.08);
}

/* Dark glow */
.glow-dark:hover {
    box-shadow:
        0 25px 60px rgba(17, 24, 39, 0.2),
        0 0 0 1px rgba(17, 24, 39, 0.08);
}
@media (max-width: 900px) {

    .timeline-line {
        left: 20px;
    }

    .timeline-step {
        flex-direction: column;
        align-items: flex-start;
        margin: 60px 0;
        padding-left: 60px;
    }
    .timeline-step.left .timeline-content {
        transform: translateX(-100px);
    }

    .timeline-step.right .timeline-content {
        transform: translateX(100px);
    }

    .timeline-step.left,
    .timeline-step.right {
        justify-content: flex-start;
    }

    .timeline-step.left .timeline-content,
    .timeline-step.right .timeline-content {
        width: 100%;
        margin: 0;
        padding: 24px;
        text-align: left;
        transform: translateY(40px);
    }

    .timeline-step.active .timeline-content {
        transform: translateY(0);
    }

    .timeline-dot {
        left: 20px;
    }

    .timeline-wrapper {
        padding: 0;
    }
}