/**
 * BSERI Certification Roadmap — interactive pathway grid
 * All selectors scoped under .roadmap to avoid Bootstrap .badge conflicts.
 */

body.certification-roadmap-page {
    font-family: var(--font-family-body);
    color: var(--color-text);
}

body.certification-roadmap-page .about-hero h1 {
    color: var(--color-text-inverse);
}

body.certification-roadmap-page .about-hero h1 em {
    color: var(--color-about-accent);
}

body.certification-roadmap-page .about-hero .about-hero-eyebrow {
    color: var(--color-about-accent);
}

body.certification-roadmap-page .about-hero .about-hero-lead {
    color: rgba(255, 255, 255, 0.9);
}

.certification-roadmap-section {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
    background: #ffffff !important;
}

.roadmap {
    font-family: var(--font-family-body);
    background: transparent;
    border: none;
    border-radius: 0;
    overflow: visible;
    max-width: none;
    width: 100%;
    margin: 0;
    position: relative;
    box-shadow: none;
}

.roadmap .filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0 0 1rem;
    background: transparent;
    border-bottom: 1px solid #e5e7eb;
}

.roadmap .fb {
    font-family: var(--font-family-heading);
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    border: 1px solid #e5e7eb;
    cursor: pointer;
    background: #fff;
    color: #6b7280;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease, transform 0.15s ease;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transform: scale(1);
}

.roadmap .fb:hover {
    border-color: var(--color-primary, #1c4484);
    color: var(--color-primary, #1c4484);
}

.roadmap .fb.on {
    background: var(--color-primary, #1c4484);
    color: #fff;
    border-color: var(--color-primary, #1c4484);
    transform: scale(1.06);
}

.roadmap .level-bar-inner {
    display: flex;
    align-items: stretch;
    background: #f3f4f6;
    border: 1px solid #e5e7eb;
    border-bottom: 2px solid #d1d5db;
    margin-bottom: 0.875rem;
}

.roadmap .lv-spacer {
    width: 155px;
    min-width: 155px;
    border-right: 1px solid #d1d5db;
    padding: 0.75rem 10px;
    display: flex;
    align-items: center;
    background: #eef1f5;
}

.roadmap .lv-spacer span {
    font-family: var(--font-family-heading);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted, #64748b);
}

.roadmap .lv-col {
    flex: 1;
    text-align: center;
    padding: 0.75rem 4px;
    border-right: 1px solid #d1d5db;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    background: #fff;
}

.roadmap .lv-col:nth-child(2) {
    background: #f6fbf8;
}

.roadmap .lv-col:nth-child(3) {
    background: #f4f7fc;
}

.roadmap .lv-col:nth-child(4) {
    background: #f7f6fd;
}

.roadmap .lv-col:last-child {
    border-right: none;
}

.roadmap .lv-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    margin-bottom: 3px;
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.roadmap .lv-col--glow .lv-dot {
    animation: rm-lv-dot-pulse 0.65s ease;
}

.roadmap .lv-col--glow {
    box-shadow: inset 0 -2px 0 rgba(28, 68, 132, 0.35);
}

.roadmap .lv-label {
    font-family: var(--font-family-heading);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.roadmap .lv-sub {
    font-family: var(--font-family-body);
    font-size: 9px;
    color: var(--color-text-muted, #64748b);
}

.roadmap .d1 { background: #1a7a4a; }
.roadmap .d2 { background: #1c4484; }
.roadmap .d3 { background: #5363d6; }
.roadmap .t1 { color: #1a7a4a; }
.roadmap .t2 { color: #1c4484; }
.roadmap .t3 { color: #5363d6; }

.roadmap .cat-head {
    width: 115px;
    min-width: 115px;
    padding: 0.75rem 8px;
    display: flex;
    align-items: center;
    background: #eef1f5;
    border-left: 1px solid #d1d5db;
}

.roadmap .cat-head span {
    font-family: var(--font-family-heading);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted, #64748b);
}

.roadmap .tracks {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.roadmap .track {
    display: flex;
    align-items: stretch;
    min-height: 96px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-top: 3px solid var(--track-accent, #1c4484);
    box-shadow: 0 1px 4px rgba(17, 24, 39, 0.05);
    transition: box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.roadmap .track:hover,
.roadmap .track.track--badge-hover {
    box-shadow: 0 4px 14px rgba(17, 24, 39, 0.08);
    border-color: #d1d5db;
    background: #fafbfc;
}

.roadmap .track:hover .track-cols,
.roadmap .track.track--badge-hover .track-cols {
    background: #fafbfc;
}

.roadmap .track:last-child {
    margin-bottom: 0;
}

.roadmap .track-tab-name {
    font-family: var(--font-family-heading);
    font-size: 0.8125rem;
    font-weight: 600;
    color: #111827;
    line-height: 1.3;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid #f59e0b;
    margin-bottom: 0.35rem;
}

.roadmap .track-tab {
    width: 155px;
    min-width: 155px;
    border-right: 1px solid #d1d5db;
    border-left: 4px solid var(--track-accent, #1c4484);
    padding: 12px 10px 12px 12px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s ease, border-left-width 0.2s ease, filter 0.2s ease;
}

.roadmap .track:hover .track-tab,
.roadmap .track.track--badge-hover .track-tab {
    border-left-width: 6px;
    background: var(--track-bg, #eef2fa);
    filter: none;
}

.roadmap .track-tab-std {
    font-family: var(--font-family-body);
    font-size: 0.6875rem;
    color: #6b7280;
    margin-top: 0.15rem;
    line-height: 1.35;
}

.roadmap .track-cols {
    flex: 1;
    display: flex;
    align-items: stretch;
    padding: 0;
    position: relative;
    z-index: 1;
    background: #fff;
}

.roadmap .lv-cell {
    flex: 1;
    padding: 0.625rem 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border-right: 1px dashed #d1d5db;
    justify-content: center;
}

.roadmap .lv-cell:nth-child(1) {
    background: linear-gradient(180deg, #f8fcf9 0%, #fff 100%);
}

.roadmap .lv-cell:nth-child(2) {
    background: linear-gradient(180deg, #f5f8fd 0%, #fff 100%);
}

.roadmap .lv-cell:nth-child(3) {
    background: linear-gradient(180deg, #f7f6fd 0%, #fff 100%);
}

.roadmap .lv-cell:last-child {
    border-right: none;
}

.roadmap .rm-badge {
    display: flex;
    align-items: flex-start;
    gap: 0;
    cursor: pointer;
    border-radius: 8px;
    padding: 0.5rem 0.625rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    border: 1px solid #e5e7eb;
    background: #fff;
    box-shadow: 0 1px 4px rgba(28, 68, 132, 0.04);
    outline: none;
}

.roadmap .rm-badge--enter {
    animation: rm-badge-enter 0.35s ease backwards;
}

.roadmap .rm-badge:hover,
.roadmap .rm-badge:focus-visible {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(28, 68, 132, 0.12);
    border-color: #d1d5db;
}

.roadmap .rm-badge-mark {
    display: none;
}

.roadmap .rm-badge-text {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
    width: 100%;
}

.roadmap .rm-badge-code {
    font-family: var(--font-family-heading);
    font-size: 0.6875rem;
    font-weight: 700;
    color: #ff2c2c;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1.3;
    transition: color 0.2s ease;
}

.roadmap .rm-badge:hover .rm-badge-code,
.roadmap .rm-badge:focus-visible .rm-badge-code {
    color: var(--color-primary, #1c4484);
}

.roadmap .rm-badge-name {
    font-family: var(--font-family-heading);
    font-size: 0.75rem;
    font-weight: 500;
    color: #111827;
    line-height: 1.35;
    padding-bottom: 0.35rem;
    position: relative;
    border-bottom: none;
}

.roadmap .rm-badge-name::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: #f59e0b;
    transform: scaleX(0.35);
    transform-origin: left center;
    transition: transform 0.25s ease;
}

.roadmap .rm-badge:hover .rm-badge-name::after,
.roadmap .rm-badge:focus-visible .rm-badge-name::after {
    transform: scaleX(1);
}

.roadmap .rm-badge-body {
    font-family: var(--font-family-body);
    font-size: 0.6875rem;
    color: #6b7280;
    line-height: 1.4;
    margin-top: 0.15rem;
}

.roadmap .rm-badge-lv1,
.roadmap .rm-badge-lv2,
.roadmap .rm-badge-lv3 {
    background: #fff;
}

.roadmap .rm-badge-lv1:hover,
.roadmap .rm-badge-lv2:hover,
.roadmap .rm-badge-lv3:hover {
    background: #fff;
}

.roadmap .cat-label {
    width: 115px;
    min-width: 115px;
    display: flex;
    align-items: center;
    padding: 0.625rem 8px;
    border-left: 1px solid #d1d5db;
    background: #f9fafb;
}

.roadmap .cat-pill {
    font-family: var(--font-family-heading);
    font-size: 10px;
    font-weight: 700;
    padding: 5px 8px;
    border-radius: 6px;
    letter-spacing: 0.02em;
    line-height: 1.3;
    border: 1.5px solid;
    text-align: center;
    width: 100%;
}

.roadmap .wire-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
    pointer-events: none;
}

.roadmap .wire-svg.wire-pulse .wire-line {
    animation: rm-wire-pulse 0.65s ease;
}

.roadmap .wire-svg.wire-pulse .wire-dot {
    animation: rm-wire-dot-pulse 0.65s ease;
}

.roadmap .modal-vp {
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 1050;
    background: rgba(17, 24, 39, 0);
    align-items: center;
    justify-content: center;
    border-radius: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease, background 0.2s ease;
}

.roadmap .modal-vp.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    background: rgba(17, 24, 39, 0.45);
}

.roadmap .modal-box {
    background: #fff;
    border-radius: 0;
    padding: 1.5rem;
    max-width: 380px;
    width: 92%;
    border: 1px solid #e5e7eb;
    position: relative;
    box-shadow: 0 20px 40px rgba(17, 24, 39, 0.15);
    transform: translateY(18px);
    opacity: 0;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.roadmap .modal-box.modal-box--animate {
    transform: translateY(0);
    opacity: 1;
}

.roadmap .modal-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--color-surface-muted, #eef1f8);
    border: none;
    border-radius: 6px;
    width: 26px;
    height: 26px;
    cursor: pointer;
    font-size: 14px;
    color: var(--color-text-muted, #64748b);
}

.roadmap .m-level-pill {
    display: inline-block;
    font-family: var(--font-family-heading);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 3px 9px;
    border-radius: 999px;
    margin-bottom: 4px;
}

.roadmap .m-track-tag {
    font-family: var(--font-family-heading);
    font-size: 10px;
    font-weight: 700;
    color: var(--color-text-muted, #64748b);
    margin-bottom: 10px;
    display: block;
}

.roadmap .m-title {
    font-family: var(--font-family-heading);
    font-weight: 500;
    font-size: 1rem;
    color: #111827;
    margin-bottom: 0.5rem;
    line-height: 1.35;
    padding-bottom: 0.5rem;
    position: relative;
    border-bottom: none;
}

.roadmap .m-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: #f59e0b;
    transform: scaleX(0);
    transform-origin: left center;
}

.roadmap .modal-box.modal-box--animate .m-title::after {
    animation: rm-underline-grow 0.35s ease 0.12s forwards;
}

.roadmap .m-desc {
    font-family: var(--font-family-body);
    font-size: 12px;
    color: var(--color-text-muted, #64748b);
    line-height: 1.65;
    margin-bottom: 11px;
}

.roadmap .m-meta {
    border-top: 0.5px solid var(--color-border, #c3cbe4);
    padding-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.roadmap .m-row {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    gap: 8px;
}

.roadmap .m-key {
    font-family: var(--font-family-heading);
    font-weight: 600;
    color: var(--color-text-muted, #64748b);
    white-space: nowrap;
}

.roadmap .m-val {
    font-family: var(--font-family-body);
    color: var(--color-text-heading, #1e293b);
    text-align: right;
}

.roadmap .m-enquire {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 13px;
    width: 100%;
    padding: 9px;
    font-family: var(--font-family-heading);
    font-size: 12px;
    font-weight: 700;
    border-radius: 8px;
    background: var(--color-primary, #1c4484);
    color: #fff;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s;
}

.roadmap .m-enquire:hover {
    background: var(--color-primary-hover, #163666);
    color: #fff;
}

.roadmap .rm-foot {
    padding: 0.75rem 0 0;
    font-family: var(--font-family-body);
    font-size: 0.6875rem;
    color: #9ca3af;
    background: transparent;
    border-top: 1px solid #e5e7eb;
    margin-top: 0.5rem;
}

@keyframes rm-badge-enter {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes rm-underline-grow {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

@keyframes rm-wire-pulse {
    0%, 100% {
        stroke-opacity: 0.28;
        stroke-width: 1.5;
    }
    50% {
        stroke-opacity: 0.62;
        stroke-width: 2.5;
    }
}

@keyframes rm-wire-dot-pulse {
    0%, 100% {
        fill-opacity: 0.22;
        stroke-opacity: 0.55;
    }
    50% {
        fill-opacity: 0.5;
        stroke-opacity: 0.85;
    }
}

@keyframes rm-lv-dot-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(28, 68, 132, 0);
    }
    50% {
        transform: scale(1.25);
        box-shadow: 0 0 0 6px rgba(28, 68, 132, 0.12);
    }
}

body.roadmap-modal-open {
    overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
    .roadmap .rm-badge--enter,
    .roadmap .wire-svg.wire-pulse .wire-line,
    .roadmap .wire-svg.wire-pulse .wire-dot,
    .roadmap .lv-col--glow .lv-dot,
    .roadmap .modal-box.modal-box--animate .m-title::after {
        animation: none !important;
    }

    .roadmap .rm-badge,
    .roadmap .fb,
    .roadmap .track,
    .roadmap .track-tab,
    .roadmap .modal-vp,
    .roadmap .modal-box,
    .roadmap .rm-badge-code,
    .roadmap .rm-badge-name::after,
    .roadmap .lv-dot {
        transition: none !important;
    }

    .roadmap .rm-badge--enter {
        opacity: 1;
        transform: none;
    }

    .roadmap .modal-box {
        transform: none;
        opacity: 1;
    }

    .roadmap .m-title::after {
        transform: scaleX(1);
    }

    .roadmap .fb.on {
        transform: none;
    }
}

@media (max-width: 767.98px) {
    .certification-roadmap-section {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .roadmap .level-bar-inner,
    .roadmap .track {
        overflow-x: auto;
    }

    .roadmap .lv-spacer,
    .roadmap .track-tab,
    .roadmap .cat-head,
    .roadmap .cat-label {
        min-width: 120px;
    }
}