.roadmap-page {
    --primary: #123d6b;
    --dark: #081b33;
    --accent: #20bda6;
    --background: #f4f7fa;
    --white: #ffffff;
    --text: #18283b;
    --muted: #687789;
    --border: #dce5ed;
}

.roadmap-page * {
    box-sizing: border-box;
}

.roadmap-page {
    margin: 0;
    background: var(--background);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
}

.roadmap-page {
    position: relative;
    z-index: 2;
    max-width: 1100px;
    margin: auto;
    padding: 25px 18px 20px;
    font-size: 16px;
}

.roadmap-page .roadmap-visual {
    position: relative;
    z-index: 2;
    margin: -80px 0 42px;
    border: 1px solid rgba(18, 61, 107, 0.12);
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 24px 55px rgba(8, 27, 51, 0.16);
    isolation: isolate;
    animation: roadmap-float 5s ease-in-out infinite;
}

.roadmap-page .roadmap-visual img {
    display: block;
    position: relative;
    z-index: 1;
    width: 100%;
    height: auto;
    border-radius: inherit;
}

.roadmap-page .roadmap-visual-glow {
    position: absolute;
    z-index: -1;
    inset: 15% 8% -18%;
    border-radius: 50%;
    background: radial-gradient(ellipse, rgba(32, 189, 166, 0.28), rgba(38, 126, 211, 0.12) 48%, transparent 72%);
    filter: blur(22px);
    animation: roadmap-glow 5s ease-in-out infinite;
}

@keyframes roadmap-float {
    0%, 100% { transform: translateX(-7px) rotate(-0.1deg); }
    50% { transform: translateX(7px) rotate(0.1deg); }
}

@keyframes roadmap-glow {
    0%, 100% { opacity: 0.65; transform: scale(0.96); }
    50% { opacity: 1; transform: scale(1.03); }
}

.roadmap-page .roadmap-note {
    display: flex;
    align-items: center;
    gap: 18px;
    margin: 0;
    padding: 20px 24px;
    border: 1px solid #bce9e1;
    border-left: 6px solid var(--accent);
    border-radius: 16px;
    background: linear-gradient(110deg, #e9faf7, #ffffff 70%);
    box-shadow: 0 10px 25px rgba(8, 27, 51, 0.06);
}

.roadmap-page .roadmap-note-icon {
    display: grid;
    flex: 0 0 52px;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--dark);
    color: var(--accent);
    font-size: 32px;
    line-height: 1;
}

.roadmap-page .roadmap-note-label {
    color: var(--primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.roadmap-page .roadmap-note p {
    margin: 3px 0 0;
    color: var(--dark);
    font-size: 18px;
    line-height: 1.4;
}

.roadmap-page .roadmap-note strong {
    color: #087f70;
}

.roadmap-page .section-title {
    margin: 38px 0 18px;
    text-align: center;
}

.roadmap-page .section-title h2 {
    margin-bottom: 5px;
}

.roadmap-page .section-title p {
    margin: 0;
    color: var(--muted);
}

.roadmap-page .ascent-map {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: end;
    gap: 8px;
    margin: 28px 0 34px;
    padding: 12px 12px 0;
    border-bottom: 3px solid #ccd6e0;
    border-radius: 18px 18px 0 0;
    background: linear-gradient(180deg, #edf2f7, #f4f7fa);
}

.roadmap-page .ascent-step:nth-child(1),
.roadmap-page .mountain-steps > .level:nth-child(1) {
    --level-color: #174d3a;
    --level-gradient: linear-gradient(135deg, #287653 0%, #174d3a 58%, #123d30 100%);
    --level-tint: #edf9f0;
    --level-border: #b9dfc5;
}

.roadmap-page .ascent-step:nth-child(2),
.roadmap-page .mountain-steps > .level:nth-child(2) {
    --level-color: #173f6b;
    --level-gradient: linear-gradient(135deg, #2c73ae 0%, #173f6b 58%, #102e50 100%);
    --level-tint: #edf6ff;
    --level-border: #b9d8f3;
}

.roadmap-page .ascent-step:nth-child(3),
.roadmap-page .mountain-steps > .level:nth-child(3) {
    --level-color: #87451e;
    --level-gradient: linear-gradient(135deg, #b87438 0%, #87451e 58%, #63341b 100%);
    --level-tint: #fff4e9;
    --level-border: #f0cbaa;
}

.roadmap-page .ascent-step:nth-child(4),
.roadmap-page .mountain-steps > .level:nth-child(4) {
    --level-color: #51316f;
    --level-gradient: linear-gradient(135deg, #8155a8 0%, #51316f 58%, #39244f 100%);
    --level-tint: #f7efff;
    --level-border: #d9c0f0;
}

.roadmap-page .mountain-steps > .level {
    --primary: var(--level-color);
    --accent: var(--level-color);
    --border: var(--level-border);
}

.roadmap-page .ascent-step {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    padding: 15px;
    border: 0;
    border-radius: 13px 13px 0 0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: box-shadow 0.2s ease;
    background: var(--level-gradient);
    color: var(--white);
    text-align: left;
    cursor: pointer;
}

.roadmap-page .ascent-step:nth-child(1) { min-height: 90px; }
.roadmap-page .ascent-step:nth-child(2) { min-height: 130px; }
.roadmap-page .ascent-step:nth-child(3) { min-height: 170px; }
.roadmap-page .ascent-step:nth-child(4) { min-height: 210px; }

.roadmap-page .ascent-step:hover,
.roadmap-page .ascent-step:focus-visible {
    background: var(--level-gradient);
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.55);
    outline: 3px solid var(--level-color);
    outline-offset: -3px;
}

.roadmap-page .ascent-step span {
    color: var(--white);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
}

.roadmap-page .ascent-step strong {
    margin-top: 5px;
    font-size: 16px;
    line-height: 1.25;
}

.roadmap-page .mountain-steps {
    padding: 0;
}

.roadmap-page .level {
    position: relative;
    width: 100%;
    margin: 0 0 16px;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 17px;
    background: var(--white);
    box-shadow: 0 6px 20px rgba(8, 27, 51, 0.05);
}

.roadmap-page .level.open {
    border-color: var(--accent);
}

.roadmap-page .level-button {
    display: grid;
    grid-template-columns: 60px 1fr 35px;
    align-items: center;
    width: 100%;
    padding: 18px 22px;
    border: 0;
    background: linear-gradient(110deg, var(--level-tint), #ffffff 62%);
    color: var(--text);
    text-align: left;
    cursor: pointer;
}

.roadmap-page .level-button:hover {
    background: linear-gradient(110deg, var(--level-tint), #ffffff 62%);
    box-shadow: inset 4px 0 var(--level-color);
}

.roadmap-page .level-button:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: -3px;
}

.roadmap-page .level-number {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 13px;
    background: var(--level-gradient);
    color: var(--white);
    font-weight: bold;
}

.roadmap-page .level-name strong {
    display: block;
    font-size: 18px;
}

.roadmap-page .level-name span {
    color: var(--muted);
    font-size: 14px;
}

.roadmap-page .plus {
    color: var(--accent);
    font-size: 27px;
    transition: transform 0.2s;
}

.roadmap-page .level.open .plus {
    transform: rotate(45deg);
}

.roadmap-page .level-content {
    display: none;
    padding: 0 22px 22px 82px;
}

.roadmap-page .level.open .level-content {
    display: block;
}

.roadmap-page .content-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(220px, 1fr);
    gap: 15px;
}

.roadmap-page .info-card {
    padding: 16px;
    border-radius: 13px;
    background: var(--background);
}

.roadmap-page .info-card p {
    margin: 0 0 12px;
    font-size: 15px;
}

.roadmap-page .info-card h3 {
    margin: 0 0 8px;
    font-size: 16px;
}

.roadmap-page .info-card ul {
    margin: 0;
    padding-left: 20px;
}

.roadmap-page .topic-boxes {
    display: grid;
    gap: 9px;
}

.roadmap-page .topic-box {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--white);
}

.roadmap-page .topic-box > summary {
    padding: 11px 14px;
    color: var(--primary);
    font-weight: bold;
    cursor: pointer;
}

.roadmap-page .topic-box > summary:hover,
.roadmap-page .topic-box > summary:focus-visible {
    background: linear-gradient(110deg, var(--level-tint, #e9faf7), #ffffff);
}

.roadmap-page .topic-box[open] > summary {
    border-bottom: 1px solid var(--border);
    background: linear-gradient(110deg, var(--level-tint, #e9faf7), #ffffff);
}

.roadmap-page .topic-box ul {
    padding: 12px 14px 12px 34px;
}

.roadmap-page .topic-modules {
    padding: 8px 14px 14px;
}

.roadmap-page .topic-box-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px 2px;
}

.roadmap-page .copy-syllabus-button {
    padding: 7px 12px;
    border: 1px solid var(--accent);
    border-radius: 7px;
    background: linear-gradient(110deg, var(--level-tint, #e9faf7), #ffffff);
    color: var(--dark);
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
}

.roadmap-page .copy-syllabus-button:hover,
.roadmap-page .copy-syllabus-button:focus-visible {
    background: var(--level-gradient);
    color: var(--white);
    outline: 2px solid var(--dark);
    outline-offset: 2px;
}

.roadmap-page .copy-syllabus-status {
    color: var(--level-color, #087f70);
    font-size: 13px;
    font-weight: 700;
}

.roadmap-page .topic-module {
    margin-top: 7px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #f9fbfc;
}

.roadmap-page .topic-module > summary {
    padding: 9px 12px;
    color: var(--dark);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

.roadmap-page .topic-module > summary:hover,
.roadmap-page .topic-module > summary:focus-visible {
    background: var(--level-tint, #e9f4f7);
}

.roadmap-page .topic-module ul {
    padding: 4px 16px 14px 35px;
    font-size: 14px;
    line-height: 1.55;
}

.roadmap-page .topic-module li + li {
    margin-top: 4px;
}

.roadmap-page .project {
    margin-top: 15px;
    padding: 15px;
    border-left: 4px solid var(--accent);
    border-radius: 8px;
    background: linear-gradient(110deg, var(--level-tint, #e9faf7), #ffffff);
}

.roadmap-page .actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 17px;
}

.roadmap-page .roadmap-army-banner {
    display: flex;
    justify-content: center;
    margin-top: 40px;
    padding: 18px 0;
}

.roadmap-page .roadmap-army-banner figure {
    position: relative;
    width: min(100%, 760px);
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--white);
    box-shadow: 0 18px 42px rgba(8, 27, 51, 0.13);
    animation: army-banner-float 5s ease-in-out infinite;
}

.roadmap-page .roadmap-army-banner figure::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.45) 48%, transparent 66%);
    transform: translateX(-130%);
    pointer-events: none;
    animation: army-banner-shine 6s ease-in-out infinite;
}

.roadmap-page .roadmap-army-banner img {
    display: block;
    width: 100%;
    height: auto;
}

.roadmap-one-to-one.soft-section {
    padding-top: 28px;
}

@keyframes army-banner-float {
    0%, 100% {
        transform: translateY(0) rotate(-0.2deg);
        box-shadow: 0 18px 42px rgba(8, 27, 51, 0.13), 0 0 0 rgba(32, 189, 166, 0);
    }
    50% {
        transform: translateY(-9px) rotate(0.2deg);
        box-shadow: 0 26px 52px rgba(8, 27, 51, 0.18), 0 0 28px rgba(32, 189, 166, 0.22);
    }
}

@keyframes army-banner-shine {
    0%, 58% { transform: translateX(-130%); }
    82%, 100% { transform: translateX(130%); }
}

.roadmap-page .actions a {
    padding: 10px 16px;
    border-radius: 9px;
    font-weight: bold;
    text-decoration: none;
}

.roadmap-page .join-button {
    background: var(--level-gradient);
    color: var(--white);
}

.roadmap-page .roadmap-summit {
    width: fit-content;
    margin: 0 0 0 auto;
    padding: 15px 22px;
    border-radius: 14px;
    background: var(--dark);
    color: var(--white);
    text-align: center;
}

.roadmap-page .roadmap-summit span {
    display: block;
    color: var(--accent);
    font-size: 23px;
}

.roadmap-page .roadmap-summit p {
    margin: 4px 0 0;
    font-size: 13px;
}

@media (max-width: 700px) {
    .roadmap-one-to-one.soft-section {
        padding-top: 20px;
    }

    .roadmap-page .roadmap-army-banner {
        margin-top: 28px;
        padding-inline: 8px;
    }

    .roadmap-page .roadmap-army-banner figure {
        border-radius: 14px;
    }

    .roadmap-page .roadmap-visual {
        margin: -40px 0 30px;
        border-radius: 16px;
        animation-duration: 6s;
    }

    .roadmap-page .roadmap-note {
        gap: 12px;
        padding: 16px;
    }

    .roadmap-page .roadmap-note-icon {
        flex-basis: 42px;
        width: 42px;
        height: 42px;
        font-size: 25px;
    }

    .roadmap-page .roadmap-note p {
        font-size: 16px;
    }

    .roadmap-page .content-grid {
        grid-template-columns: 1fr;
    }

    .roadmap-page .ascent-map {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
        padding: 8px;
    }

    .roadmap-page .ascent-step:nth-child(n) {
        min-height: 90px;
        border-radius: 10px;
    }

    .roadmap-page .ascent-step:nth-child(2),
    .roadmap-page .ascent-step:nth-child(4) {
        min-height: 120px;
    }

    .roadmap-page .level-content {
        padding: 0 14px 18px;
    }

    .roadmap-page .level-button {
        grid-template-columns: 52px 1fr 25px;
        padding: 14px;
    }

    .roadmap-page .roadmap-summit {
        margin: 0 auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    .roadmap-page .roadmap-visual,
    .roadmap-page .roadmap-visual-glow,
    .roadmap-page .roadmap-army-banner figure,
    .roadmap-page .roadmap-army-banner figure::after {
        animation: none;
    }
}