/**
 * Learning Path — Electrical Learning Roadmap (dark theme)
 * Deep dark blue background, lighter blue boxes with white borders.
 * Scoped to .lp-page. Load after styles.css.
 */

/* --- Variables (light theme fallback) --- */
.lp-page {
    --lp-blue: var(--color-blue, #003366);
    --lp-blue-dark: var(--color-blue-dark, #002244);
    --lp-blue-light: var(--color-blue-light, #e6f0f8);
    --lp-gold: #c9a227;
    --lp-gold-light: #f5ecd2;
    --lp-teal: #0d9488;
    --lp-completed: #22c55e;
    --lp-completed-bg: rgba(34, 197, 94, 0.15);
    --lp-in-progress: #38bdf8;
    --lp-locked: #94a3b8;
    --lp-card-radius: 12px;
    --lp-card-shadow: 0 4px 20px rgba(0, 51, 102, 0.08);
    --lp-card-shadow-hover: 0 14px 40px rgba(0, 51, 102, 0.18);
    --lp-hero-radius: 0 0 24px 24px;
}

/* --- Dark theme (roadmap style) --- */
.lp-page--dark {
    --lp-dark-bg: #0f172a;
    --lp-dark-bg-subtle: #0c1222;
    --lp-dark-box: #1e293b;
    --lp-dark-box-hover: #334155;
    --lp-dark-border: rgba(255, 255, 255, 0.28);
    --lp-dark-text: #f8fafc;
    --lp-dark-text-muted: #94a3b8;
    --lp-dark-text-dim: #64748b;
}

.lp-page.lp-page--dark {
    background: var(--lp-dark-bg);
}

.lp-page--dark .lp-main {
    background: var(--lp-dark-bg);
    position: relative;
}

/* Subtle dot grid pattern on background */
.lp-page--dark .lp-main::before {
    content: '';
    position: fixed;
    inset: 0;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
    z-index: 0;
}

.lp-page--dark .lp-outline-section,
.lp-page--dark .lp-path-header-section,
.lp-page--dark .lp-hero,
.lp-page--dark .lp-cta-section {
    position: relative;
    z-index: 1;
}

/* --- Main --- */
.lp-page .lp-main {
    padding-bottom: 4rem;
}

/* --- Hero --- */
.lp-page .lp-hero {
    position: relative;
    padding: 3rem 1.5rem 2.5rem;
    overflow: hidden;
}

.lp-page--dark .lp-hero {
    padding: 3.5rem 1.5rem 2.5rem;
    background: transparent;
}

.lp-page .lp-hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(165deg, var(--lp-blue-dark) 0%, var(--lp-blue) 40%, #0d3255 70%, #001a33 100%);
    background-size: 100% 100%;
}

.lp-page--dark .lp-hero-bg {
    display: none;
}

.lp-page .lp-hero-shape {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.lp-page--dark .lp-hero-shape {
    display: none;
}

.lp-page .lp-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.lp-page .lp-hero-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--lp-gold-light);
    margin-bottom: 0.6rem;
}

.lp-page--dark .lp-hero-label {
    display: none;
}

.lp-page .lp-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(1.85rem, 4.5vw, 2.75rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 0.85rem;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.lp-page--dark .lp-hero-title {
    font-size: clamp(2rem, 5vw, 2.75rem);
    color: var(--lp-dark-text);
    margin-bottom: 0.75rem;
}

.lp-page .lp-hero-tagline {
    font-family: var(--font-primary);
    font-size: clamp(0.9375rem, 1.8vw, 1.125rem);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin: 0;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
}

.lp-page--dark .lp-hero-tagline {
    font-size: clamp(0.9375rem, 1.8vw, 1.125rem);
    color: var(--lp-dark-text-muted);
    line-height: 1.65;
    max-width: 640px;
}

/* --- Notice (restricted access / redirect) --- */
.lp-page .lp-notice-section {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.lp-page .lp-notice {
    padding: 0.75rem 1rem;
    border-radius: var(--lp-card-radius, 8px);
    font-size: 0.9375rem;
    line-height: 1.4;
}

.lp-page .lp-notice--restricted {
    background: rgba(180, 60, 60, 0.12);
    border: 1px solid rgba(180, 60, 60, 0.35);
    color: #c24a4a;
}

.lp-page .lp-notice--info {
    background: rgba(0, 51, 102, 0.08);
    border: 1px solid rgba(0, 51, 102, 0.2);
    color: #1e3a5f;
}

.lp-page .lp-notice--sequence {
    background: rgba(0, 51, 102, 0.08);
    border: 1px solid rgba(0, 51, 102, 0.25);
    color: #1e3a5f;
}
.lp-page .lp-notice-link {
    color: var(--lp-blue);
    font-weight: 600;
    text-decoration: none;
}
.lp-page .lp-notice-link:hover {
    text-decoration: underline;
}

.lp-page--dark .lp-notice--restricted {
    background: rgba(220, 80, 80, 0.15);
    border-color: rgba(220, 80, 80, 0.4);
    color: #f0a0a0;
}

.lp-page--dark .lp-notice--info {
    background: rgba(148, 163, 184, 0.1);
    border-color: var(--lp-dark-border);
    color: var(--lp-dark-text-muted);
}

.lp-page--dark .lp-notice--sequence {
    background: rgba(56, 189, 248, 0.08);
    border-color: rgba(56, 189, 248, 0.3);
    color: var(--lp-dark-text-muted);
}
.lp-page--dark .lp-notice-link {
    color: var(--lp-dark-accent, #38bdf8);
}

/* --- Path header (TryHackMe-style stats + progress + CTA) --- */
.lp-page .lp-path-header-section {
    margin-top: -1.25rem;
    margin-bottom: 2.25rem;
}

.lp-page .lp-path-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.5rem 1.75rem;
    background: linear-gradient(180deg, #fff 0%, #fafbfc 50%, #f8fafc 100%);
    border-radius: var(--lp-card-radius);
    border: 2px solid rgba(0, 51, 102, 0.14);
    box-shadow: var(--lp-card-shadow), inset 0 1px 0 rgba(255,255,255,0.9);
}

.lp-page .lp-path-header-left {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    flex-wrap: wrap;
}

/* Progress ring (circular: completed / total) */
.lp-page .lp-path-progress-ring {
    position: relative;
    width: 56px;
    height: 56px;
    flex-shrink: 0;
}

.lp-page .lp-progress-ring-svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.lp-page .lp-progress-ring-bg {
    fill: none;
    stroke: rgba(0, 51, 102, 0.12);
    stroke-width: 5;
}

.lp-page .lp-progress-ring-fill {
    fill: none;
    stroke: var(--lp-blue);
    stroke-width: 5;
    stroke-linecap: round;
    transition: stroke-dasharray 0.5s ease;
}

.lp-page .lp-progress-ring-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--lp-blue);
    line-height: 1;
}

.lp-page .lp-path-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.lp-page .lp-path-progress-note {
    flex-basis: 100%;
    width: 100%;
    margin: 0.5rem 0 0;
    font-size: 0.8125rem;
    color: var(--color-grey-600, #64748b);
    line-height: 1.4;
}
.lp-page--dark .lp-path-progress-note {
    color: var(--lp-dark-text-muted, #94a3b8);
}

.lp-page .lp-stat {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.15rem;
}

.lp-page .lp-stat-value {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--lp-blue);
    line-height: 1;
}

.lp-page .lp-stat-label {
    font-family: var(--font-primary);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-grey-600, #525252);
}

.lp-page .lp-stat-difficulty {
    flex-direction: row;
    align-items: center;
}

.lp-page .lp-difficulty-badge {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border-radius: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.lp-page .lp-difficulty-easy {
    background: rgba(5, 150, 105, 0.15);
    color: #047857;
}

.lp-page .lp-difficulty-medium {
    background: rgba(201, 162, 39, 0.2);
    color: #92400e;
}

.lp-page .lp-difficulty-hard {
    background: rgba(220, 38, 38, 0.1);
    color: #b91c1c;
}

.lp-page .lp-difficulty-info {
    background: var(--lp-blue-light);
    color: var(--lp-blue-dark);
}

.lp-page .lp-btn-enroll {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.5rem;
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(180deg, var(--lp-blue) 0%, var(--lp-blue-dark) 100%);
    border: 2px solid rgba(0, 34, 68, 0.4);
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 12px rgba(0, 51, 102, 0.3);
}

.lp-page .lp-btn-enroll:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 51, 102, 0.4);
}

/* --- Learning modules section heading --- */
.lp-page .lp-modules-heading {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--lp-dark-text, #f8fafc);
    margin: 0 0 1.5rem;
    text-align: center;
}
.lp-page--dark .lp-modules-heading {
    color: var(--lp-dark-text);
}

/* --- Outline section --- */
.lp-page .lp-outline-section {
    padding: 0 0 3rem;
}
.lp-page .lp-btn-enroll[href] {
    text-decoration: none;
    color: inherit;
}

.lp-page .lp-outline-container {
    max-width: 900px;
    margin: 0 auto;
}

/* --- Roadmap centered: spine through middle, half-width boxes, section labels + arrows --- */
.lp-page .lp-roadmap.lp-roadmap--centered {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0;
    padding-bottom: 1rem;
}
.lp-page .lp-roadmap.lp-roadmap--centered .lp-roadmap-spine {
    display: none;
}
/* Vertical spine: runs down the center through the middle of the boxes */
.lp-page .lp-roadmap-spine-v2 {
    position: absolute;
    left: 50%;
    transform: translateX(-2px);
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg,
        var(--lp-dark-border, rgba(255,255,255,0.2)) 0%,
        var(--lp-dark-border) 50%,
        var(--lp-dark-border) 100%
    );
    border-radius: 2px;
    z-index: 0;
}
.lp-page--dark .lp-roadmap-spine-v2 {
    background: linear-gradient(180deg,
        rgba(255,255,255,0.25) 0%,
        rgba(255,255,255,0.2) 50%,
        rgba(255,255,255,0.15) 100%
    );
}
/* Each item (label box or lesson) is half width, centered */
.lp-page .lp-roadmap-item {
    position: relative;
    z-index: 1;
    width: 50%;
    max-width: 420px;
    min-width: 0;
    margin: 0 auto;
}
/* More space between lessons (and labels) so it's not cramped */
.lp-page .lp-roadmap.lp-roadmap--centered .lp-roadmap-item {
    margin-bottom: 0.25rem;
}
.lp-page .lp-roadmap.lp-roadmap--centered .lp-roadmap-arrow {
    height: 32px;
    margin-bottom: 0.25rem;
}
.lp-page .lp-roadmap.lp-roadmap--centered .lp-roadmap-item--lesson {
    margin-bottom: 1rem;
}
.lp-page .lp-roadmap.lp-roadmap--centered .lp-roadmap-item--lesson + .lp-roadmap-arrow {
    margin-top: 0.25rem;
}
/* Section label box: non-clickable, title + smaller white subtitle */
.lp-page .lp-section-label-box {
    padding: 1.25rem 1.5rem;
    border-radius: var(--lp-card-radius);
    border: 2px solid var(--lp-dark-border, rgba(255,255,255,0.28));
    background: var(--lp-dark-box, #1e293b);
    text-align: center;
    pointer-events: none;
}
.lp-page--dark .lp-section-label-box {
    background: var(--lp-dark-box);
    border-color: var(--lp-dark-border);
}
.lp-page .lp-section-label-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.5rem;
    line-height: 1.3;
}
.lp-page--dark .lp-section-label-title {
    color: var(--lp-dark-text);
}
.lp-page .lp-section-label-subtitle {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    color: rgba(255,255,255,0.85);
    margin: 0;
    line-height: 1.5;
}
.lp-page--dark .lp-section-label-subtitle {
    color: var(--lp-dark-text-muted);
}
/* Grey arrow between items: touches the boxes above and below */
.lp-page .lp-roadmap-arrow {
    position: relative;
    z-index: 1;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.lp-page .lp-roadmap-arrow-icon {
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 10px solid #94a3b8;
}
.lp-page--dark .lp-roadmap-arrow-icon {
    border-top-color: var(--lp-dark-text-dim);
}
/* Lesson item: card fills the item width */
.lp-page .lp-roadmap.lp-roadmap--centered .lp-roadmap-item--lesson {
    width: 50%;
    max-width: 420px;
}
.lp-page .lp-roadmap.lp-roadmap--centered .lp-roadmap-node {
    margin-bottom: 0;
    min-height: 0;
    display: block;
}
.lp-page .lp-roadmap.lp-roadmap--centered .lp-roadmap-node .lp-lesson-card-link {
    min-height: 100px;
}
/* End cap */
.lp-page .lp-roadmap-end-v2 {
    height: 24px;
    position: relative;
    z-index: 1;
}

@media (max-width: 640px) {
    .lp-page .lp-roadmap-item,
    .lp-page .lp-roadmap.lp-roadmap--centered .lp-roadmap-item--lesson {
        width: 88%;
        max-width: none;
    }
}

/* --- Roadmap (TryHackMe-style: vertical spine + nodes) --- */
.lp-page .lp-roadmap {
    position: relative;
    padding-left: 0;
}

/* Vertical spine: runs full height of roadmap, connects all nodes */
.lp-page .lp-roadmap-spine {
    position: absolute;
    left: 19px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg,
        var(--lp-blue) 0%,
        var(--lp-blue) 15%,
        rgba(0, 51, 102, 0.4) 50%,
        rgba(0, 51, 102, 0.25) 85%,
        var(--lp-locked) 100%
    );
    border-radius: 2px;
    z-index: 0;
}

/* Section in roadmap: section header + list of nodes */
.lp-page .lp-roadmap-section {
    margin-bottom: 0;
    position: relative;
    z-index: 1;
}

.lp-page .lp-roadmap-section-header {
    margin-left: 56px;
    margin-bottom: 1rem;
    padding-left: 1rem;
    padding-bottom: 0.6rem;
    border-left: 4px solid var(--lp-blue);
    border-bottom: none;
    box-shadow: none;
}

/* Single node: dot on spine + horizontal connector + card */
.lp-page .lp-roadmap-node {
    display: flex;
    align-items: stretch;
    position: relative;
    margin-bottom: 1.25rem;
    min-height: 100px;
}

.lp-page .lp-roadmap-node:last-child {
    margin-bottom: 0.75rem;
}

/* Dot on the spine (completed = green, in-progress = blue, locked = grey) */
.lp-page .lp-node-dot {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.lp-page .lp-node-dot--completed {
    background: var(--lp-completed);
    color: #fff;
}

.lp-page .lp-node-dot--completed svg {
    width: 18px;
    height: 18px;
}

.lp-page .lp-node-dot--in-progress {
    background: var(--lp-blue);
    color: #fff;
    animation: lp-node-pulse 2s ease-in-out infinite;
}

@keyframes lp-node-pulse {
    0%, 100% { box-shadow: 0 2px 8px rgba(0, 51, 102, 0.4); }
    50% { box-shadow: 0 2px 16px rgba(0, 51, 102, 0.6); }
}

.lp-page .lp-node-dot--locked {
    background: #fff;
    border: 3px solid var(--lp-locked);
    color: var(--lp-locked);
}

.lp-page .lp-node-dot--locked svg {
    width: 14px;
    height: 14px;
}

/* Horizontal line from dot to card */
.lp-page .lp-node-connector--horizontal {
    flex: 0 0 20px;
    width: 20px;
    align-self: center;
    height: 2px;
    background: linear-gradient(90deg, var(--lp-blue) 0%, rgba(0, 51, 102, 0.3) 100%);
    z-index: 1;
}

.lp-page .lp-roadmap-node.lp-lesson-card--completed .lp-node-connector--horizontal {
    background: linear-gradient(90deg, var(--lp-completed) 0%, rgba(5, 150, 105, 0.4) 100%);
}

.lp-page .lp-roadmap-node.lp-lesson-card--locked .lp-node-connector--horizontal {
    background: linear-gradient(90deg, var(--lp-locked) 0%, rgba(156, 163, 175, 0.4) 100%);
}

/* Card in roadmap: take remaining space */
.lp-page .lp-roadmap-node .lp-lesson-card-link {
    flex: 1;
    min-width: 0;
}

/* Path end cap (spine stops here; future branch point) */
.lp-page .lp-roadmap-end {
    position: relative;
    height: 32px;
    margin-left: 0;
    z-index: 2;
}

.lp-page .lp-roadmap-end-dot {
    position: absolute;
    left: 19px;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--lp-gold);
    box-shadow: 0 0 0 2px rgba(201, 162, 39, 0.3);
}

/* --- Section header (standalone, for non-roadmap fallback) --- */
.lp-page .lp-section {
    margin-bottom: 2.75rem;
}

.lp-page .lp-section-header {
    margin-bottom: 1.35rem;
    padding-left: 1.15rem;
    padding-bottom: 0.85rem;
    border-left: 5px solid var(--lp-blue);
    border-bottom: 2px solid rgba(0, 51, 102, 0.1);
    box-shadow: 2px 2px 0 0 rgba(0, 51, 102, 0.04);
}

.lp-page .lp-section-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--lp-blue);
    margin-bottom: 0.4rem;
}

.lp-page .lp-section-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-black, #000);
    margin: 0 0 0.3rem;
    line-height: 1.3;
}

.lp-page .lp-section-subtitle {
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    color: var(--color-grey-600, #525252);
    margin: 0;
    line-height: 1.45;
}

/* --- Lesson cards (roadmap nodes) --- */
.lp-page .lp-roadmap-node.lp-lesson-card {
    animation: lp-fade-in-up 0.55s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

.lp-page .lp-roadmap-node[data-node-index="1"] { animation-delay: 0.04s; }
.lp-page .lp-roadmap-node[data-node-index="2"] { animation-delay: 0.08s; }
.lp-page .lp-roadmap-node[data-node-index="3"] { animation-delay: 0.12s; }
.lp-page .lp-roadmap-node[data-node-index="4"] { animation-delay: 0.16s; }
.lp-page .lp-roadmap-node[data-node-index="5"] { animation-delay: 0.2s; }
.lp-page .lp-roadmap-node[data-node-index="6"] { animation-delay: 0.24s; }
.lp-page .lp-roadmap-node[data-node-index="7"] { animation-delay: 0.28s; }
.lp-page .lp-roadmap-node[data-node-index="8"] { animation-delay: 0.32s; }
.lp-page .lp-roadmap-node[data-node-index="9"] { animation-delay: 0.36s; }
.lp-page .lp-roadmap-node[data-node-index="10"] { animation-delay: 0.4s; }
.lp-page .lp-roadmap-node[data-node-index="11"] { animation-delay: 0.44s; }
.lp-page .lp-roadmap-node[data-node-index="12"] { animation-delay: 0.48s; }
.lp-page .lp-roadmap-node[data-node-index="13"] { animation-delay: 0.52s; }
.lp-page .lp-roadmap-node[data-node-index="14"] { animation-delay: 0.56s; }
.lp-page .lp-roadmap-node[data-node-index="15"] { animation-delay: 0.6s; }
.lp-page .lp-roadmap-node[data-node-index="16"] { animation-delay: 0.64s; }
.lp-page .lp-roadmap-node[data-node-index="17"] { animation-delay: 0.68s; }
.lp-page .lp-roadmap-node[data-node-index="18"] { animation-delay: 0.72s; }
.lp-page .lp-roadmap-node[data-node-index="19"] { animation-delay: 0.76s; }
.lp-page .lp-roadmap-node[data-node-index="20"] { animation-delay: 0.8s; }

@media (prefers-reduced-motion: reduce) {
    .lp-page .lp-lesson-card { animation: none; }
}

@keyframes lp-fade-in-up {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lp-page .lp-lesson-card {
    position: relative;
    border-radius: var(--lp-card-radius);
    overflow: hidden;
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.28s ease, border-color 0.25s ease;
    border: 2px solid var(--color-grey-200, #e5e5e5);
    background: #fff;
}

.lp-page .lp-lesson-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--lp-card-shadow-hover);
}

.lp-page .lp-lesson-card--completed {
    border-color: rgba(5, 150, 105, 0.4);
    background: linear-gradient(180deg, #fff 0%, rgba(209, 250, 229, 0.25) 100%);
}

.lp-page .lp-lesson-card--completed:hover {
    border-color: var(--lp-completed);
}

.lp-page .lp-lesson-card--in-progress {
    border-color: rgba(0, 51, 102, 0.45);
    background: linear-gradient(180deg, #fff 0%, rgba(230, 240, 248, 0.5) 100%);
    box-shadow: 0 4px 24px rgba(0, 51, 102, 0.14);
    animation: lp-in-progress-glow 2.5s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
    .lp-page .lp-lesson-card--in-progress { animation: none; }
}

.lp-page .lp-lesson-card--in-progress:hover {
    border-color: var(--lp-blue);
    animation: none;
    box-shadow: 0 8px 32px rgba(0, 51, 102, 0.2);
}

@keyframes lp-in-progress-glow {
    0%, 100% { box-shadow: 0 4px 24px rgba(0, 51, 102, 0.14); }
    50% { box-shadow: 0 6px 28px rgba(0, 51, 102, 0.22); }
}

.lp-page .lp-lesson-card--locked {
    opacity: 0.94;
}

.lp-page .lp-lesson-card--locked:hover {
    transform: none;
    box-shadow: var(--lp-card-shadow);
    border-color: var(--color-grey-200, #e5e5e5);
}

.lp-page .lp-lesson-card-link {
    display: flex;
    align-items: stretch;
    gap: 0;
    text-decoration: none;
    color: inherit;
    min-height: 140px;
}

.lp-page .lp-lesson-card--locked .lp-lesson-card-link {
    cursor: not-allowed;
}

/* Card image / number block (TryHackMe room image area) */
.lp-page .lp-lesson-card-image {
    width: 90px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, var(--lp-blue-light) 0%, rgba(0, 51, 102, 0.08) 100%);
    border-right: 2px solid rgba(0, 51, 102, 0.08);
    position: relative;
}

.lp-page .lp-lesson-card--completed .lp-lesson-card-image {
    background: linear-gradient(180deg, var(--lp-completed-bg) 0%, rgba(5, 150, 105, 0.06) 100%);
    border-right-color: rgba(5, 150, 105, 0.2);
}

.lp-page .lp-lesson-card--locked .lp-lesson-card-image {
    background: linear-gradient(180deg, var(--color-grey-100, #f5f5f5) 0%, var(--color-grey-50, #fafafa) 100%);
    border-right-color: var(--color-grey-200, #e5e5e5);
}

.lp-page .lp-lesson-card-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--lp-blue);
    line-height: 1;
}

.lp-page .lp-lesson-card--completed .lp-lesson-card-number {
    color: var(--lp-completed);
}

.lp-page .lp-lesson-card--locked .lp-lesson-card-number {
    color: var(--lp-locked);
}

.lp-page .lp-lesson-card-lock {
    position: absolute;
    bottom: 0.5rem;
    right: 0.5rem;
    width: 22px;
    height: 22px;
    color: var(--lp-locked);
}

.lp-page .lp-lesson-card-lock svg {
    width: 100%;
    height: 100%;
}

.lp-page .lp-lesson-card-check {
    position: absolute;
    bottom: 0.5rem;
    right: 0.5rem;
    width: 24px;
    height: 24px;
    color: var(--lp-completed);
}

.lp-page .lp-lesson-card-check svg {
    width: 100%;
    height: 100%;
}

/* Card body */
.lp-page .lp-lesson-card-body {
    flex: 1;
    padding: 1rem 1rem 1rem 1.1rem;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.lp-page .lp-lesson-card-meta {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.lp-page .lp-lesson-duration {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-grey-500, #737373);
}

.lp-page .lp-lesson-difficulty {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.lp-page .lp-lesson-card-title {
    font-family: var(--font-heading);
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-black, #000);
    margin: 0;
    line-height: 1.3;
}

.lp-page .lp-lesson-card-desc {
    font-family: var(--font-primary);
    font-size: 0.8125rem;
    color: var(--color-grey-600, #525252);
    line-height: 1.45;
    margin: 0;
    flex: 1;
}

.lp-page .lp-lesson-progress {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.lp-page .lp-progress-bar {
    flex: 1;
    height: 6px;
    background: var(--color-grey-200, #e5e5e5);
    border-radius: 3px;
    overflow: hidden;
}

.lp-page .lp-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--lp-blue) 0%, var(--lp-blue-dark) 100%);
    border-radius: 3px;
    transition: width 0.4s ease;
}

.lp-page .lp-progress-text {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--lp-blue);
    min-width: 2.2rem;
}

.lp-page .lp-lesson-completed-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--lp-completed);
    margin-top: 0.2rem;
}

.lp-page .lp-lesson-locked-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--lp-locked);
    margin-top: 0.35rem;
    line-height: 1.35;
    max-width: 100%;
}
.lp-page .lp-lesson-card--locked .lp-lesson-card-link {
    cursor: not-allowed;
}
.lp-page .lp-lesson-card--locked .lp-lesson-card-link:hover {
    background: transparent;
}
.lp-page .lp-lesson-card--locked .lp-lesson-card-link:focus {
    outline: 2px solid var(--lp-locked);
    outline-offset: 2px;
}

.lp-page .lp-lesson-card-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    flex-shrink: 0;
    color: var(--lp-blue);
    transition: transform 0.2s ease;
}

.lp-page .lp-lesson-card:hover .lp-lesson-card-arrow {
    transform: translateX(4px);
}

.lp-page .lp-lesson-card-arrow svg {
    width: 20px;
    height: 20px;
}

.lp-page .lp-lesson-card--completed .lp-lesson-card-arrow {
    color: var(--lp-completed);
}

/* Shake for locked click */
.lp-page .lp-lesson-card--shake {
    animation: lp-shake 0.4s ease;
}

@keyframes lp-shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-6px); }
    40% { transform: translateX(6px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
}

/* --- Extended tree: 1 lane → 3 branches → 1 lane (TRI curriculum) --- */
.lp-page .lp-tree-extended {
    margin-top: 2rem;
    padding-top: 1.5rem;
    position: relative;
}

.lp-page .lp-tree-gap {
    height: 2rem;
    position: relative;
    display: flex;
    justify-content: center;
}

.lp-page .lp-tree-spine-line {
    width: 4px;
    height: 100%;
    min-height: 24px;
    background: linear-gradient(180deg, var(--lp-dark-border, rgba(148,163,184,0.5)) 0%, var(--lp-dark-border) 100%);
    border-radius: 2px;
}

.lp-page .lp-tree-fork {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.5rem;
}

.lp-page .lp-tree-fork-spine {
    width: 4px;
    height: 20px;
    background: var(--lp-dark-border, rgba(148,163,184,0.5));
    border-radius: 2px;
}

.lp-page .lp-tree-fork-label {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--lp-dark-text, #0f172a);
    padding: 0.6rem 1rem;
    margin-top: 0.25rem;
    background: var(--lp-dark-box, #1e293b);
    border: 2px solid var(--lp-dark-border, rgba(255,255,255,0.2));
    border-radius: var(--lp-card-radius, 10px);
}

.lp-page .lp-tree-branches {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem 1.5rem;
    max-width: 720px;
    margin: 0 auto 1.5rem;
}

.lp-page .lp-tree-branch {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 0.75rem;
    background: var(--lp-dark-box, #1e293b);
    border: 2px solid var(--lp-dark-border, rgba(255,255,255,0.2));
    border-radius: var(--lp-card-radius, 10px);
}

.lp-page .lp-tree-branch-spine {
    width: 4px;
    height: 12px;
    background: var(--lp-dark-border, rgba(148,163,184,0.5));
    border-radius: 2px;
    margin-bottom: 0.5rem;
}

.lp-page .lp-tree-branch-label {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--lp-dark-text, #fff);
}

.lp-page .lp-tree-branch-range {
    font-size: 0.8125rem;
    color: var(--lp-dark-text-muted, #94a3b8);
    margin-top: 0.25rem;
}

.lp-page .lp-tree-branch-nodes {
    display: flex;
    gap: 4px;
    margin-top: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
}

.lp-page .lp-tree-branch-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--lp-dark-border, rgba(148,163,184,0.5));
}

.lp-page .lp-tree-merge {
    height: 1.5rem;
    display: flex;
    justify-content: center;
}

.lp-page .lp-tree-merge-spine {
    width: 4px;
    height: 100%;
    min-height: 16px;
    background: var(--lp-dark-border, rgba(148,163,184,0.5));
    border-radius: 2px;
}

.lp-page .lp-tree-trunk {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 50%;
    max-width: 420px;
    margin: 0 auto;
}

.lp-page .lp-tree-trunk .lp-tree-spine-line {
    height: 16px;
    min-height: 16px;
}

.lp-page .lp-tree-trunk-node {
    width: 100%;
    padding: 1rem 1.25rem;
    background: var(--lp-dark-box, #1e293b);
    border: 2px solid var(--lp-dark-border, rgba(255,255,255,0.2));
    border-radius: var(--lp-card-radius, 10px);
    text-align: center;
    margin-top: 0.5rem;
}

.lp-page .lp-tree-trunk-node .lp-tree-node-label {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--lp-dark-text, #fff);
    display: block;
}

.lp-page .lp-tree-trunk-node .lp-tree-node-range {
    font-size: 0.875rem;
    color: var(--lp-dark-text-muted, #94a3b8);
    margin-top: 0.25rem;
    display: block;
}

.lp-page .lp-tree-trunk-node + .lp-roadmap-arrow {
    margin-top: 0.5rem;
}

.lp-page .lp-tree-node--cert .lp-tree-node-label {
    font-size: 1.05rem;
}

/* --- CTA section --- */
.lp-page .lp-cta-section {
    position: relative;
    padding: 3rem 1.5rem;
    overflow: hidden;
}

.lp-page .lp-cta-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--lp-blue-light) 0%, rgba(13, 148, 136, 0.08) 50%, var(--lp-gold-light) 100%);
    opacity: 0.97;
}

.lp-page .lp-cta-inner {
    position: relative;
    z-index: 1;
    max-width: 560px;
    margin: 0 auto;
}

.lp-page .lp-cta-box {
    text-align: center;
    padding: 2.25rem 2rem;
    background: linear-gradient(180deg, #fff 0%, #fafbfc 100%);
    border-radius: 20px;
    border: 2px solid rgba(0, 51, 102, 0.14);
    box-shadow: var(--lp-card-shadow), inset 0 1px 0 rgba(255,255,255,0.9);
}

.lp-page .lp-cta-text {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    color: var(--color-grey-800, #262626);
    margin-bottom: 1.35rem;
    font-weight: 500;
    line-height: 1.5;
}

.lp-page .lp-cta-btn {
    display: inline-block;
    padding: 0.8rem 1.85rem;
    background: linear-gradient(180deg, var(--lp-blue) 0%, var(--lp-blue-dark) 100%);
    color: #fff !important;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 10px;
    border: 2px solid rgba(0, 34, 68, 0.4);
    box-shadow: 0 4px 14px rgba(0, 51, 102, 0.3);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.lp-page .lp-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 51, 102, 0.35);
}

/* --- Guest overlay (sign in to access lesson) --- */
.lp-page .lp-guest-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}
.lp-page .lp-guest-overlay.lp-guest-overlay--open {
    pointer-events: auto;
    opacity: 1;
    visibility: visible;
}
.lp-page .lp-guest-overlay-blur {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.lp-page .lp-guest-overlay-content {
    position: relative;
    z-index: 1;
    max-width: 400px;
    width: 100%;
    padding: 2rem;
    background: var(--lp-dark-box, #1e293b);
    border: 1px solid var(--lp-dark-border, rgba(255,255,255,0.2));
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
}
.lp-page .lp-guest-overlay-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--lp-dark-text, #f8fafc);
    margin: 0 0 0.5rem;
}
.lp-page .lp-guest-overlay-text {
    font-size: 0.9375rem;
    color: var(--lp-dark-text-muted, #94a3b8);
    margin: 0 0 1.5rem;
    line-height: 1.5;
}
.lp-page .lp-guest-overlay-buttons {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
}
.lp-page .lp-guest-btn {
    padding: 0.65rem 1.35rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: none;
}
.lp-page .lp-guest-btn--signup {
    background: var(--lp-in-progress, #38bdf8);
    color: #0f172a;
}
.lp-page .lp-guest-btn--signup:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(56, 189, 248, 0.35);
}
.lp-page .lp-guest-btn--login {
    background: transparent;
    color: var(--lp-dark-text, #f8fafc);
    border: 1px solid var(--lp-dark-border, rgba(255,255,255,0.28));
}
.lp-page .lp-guest-btn--login:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}
.lp-page .lp-guest-overlay-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 36px;
    height: 36px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--lp-dark-text-muted, #94a3b8);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    border-radius: 8px;
    transition: color 0.2s ease, background 0.2s ease;
}
.lp-page .lp-guest-overlay-close:hover {
    color: var(--lp-dark-text, #f8fafc);
    background: rgba(255, 255, 255, 0.08);
}

/* ========== Dark theme (Electrical Learning Roadmap) ========== */
.lp-page--dark .lp-path-header {
    background: var(--lp-dark-box);
    border: 1px solid var(--lp-dark-border);
    box-shadow: none;
}

.lp-page--dark .lp-progress-ring-bg {
    stroke: rgba(255, 255, 255, 0.15);
}

.lp-page--dark .lp-progress-ring-fill {
    stroke: var(--lp-in-progress);
}

.lp-page--dark .lp-progress-ring-text {
    color: var(--lp-dark-text);
}

.lp-page--dark .lp-stat-value {
    color: var(--lp-dark-text);
}

.lp-page--dark .lp-stat-label {
    color: var(--lp-dark-text-muted);
}

.lp-page--dark .lp-difficulty-easy {
    background: rgba(34, 197, 94, 0.2);
    color: #4ade80;
}

.lp-page--dark .lp-difficulty-medium {
    background: rgba(251, 191, 36, 0.2);
    color: #fcd34d;
}

.lp-page--dark .lp-difficulty-hard {
    background: rgba(248, 113, 113, 0.2);
    color: #fca5a5;
}

.lp-page--dark .lp-difficulty-info {
    background: rgba(56, 189, 248, 0.2);
    color: #7dd3fc;
}

.lp-page--dark .lp-btn-enroll {
    background: linear-gradient(180deg, #334155 0%, var(--lp-dark-box) 100%);
    border-color: var(--lp-dark-border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.lp-page--dark .lp-btn-enroll:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.lp-page--dark .lp-roadmap-spine {
    background: linear-gradient(180deg,
        var(--lp-dark-border) 0%,
        var(--lp-dark-border) 15%,
        rgba(255, 255, 255, 0.1) 50%,
        rgba(255, 255, 255, 0.08) 85%,
        var(--lp-dark-text-dim) 100%
    );
}

.lp-page--dark .lp-roadmap-section-header {
    border-left-color: var(--lp-dark-border);
}

.lp-page--dark .lp-roadmap-section-header .lp-section-badge,
.lp-page--dark .lp-roadmap-section-header .lp-section-title,
.lp-page--dark .lp-roadmap-section-header .lp-section-subtitle {
    color: var(--lp-dark-text-muted);
}

.lp-page--dark .lp-roadmap-section-header .lp-section-title {
    color: var(--lp-dark-text);
}

.lp-page--dark .lp-node-dot--locked {
    background: var(--lp-dark-box);
    border-color: var(--lp-dark-text-dim);
    color: var(--lp-dark-text-dim);
}

.lp-page--dark .lp-node-connector--horizontal {
    background: linear-gradient(90deg, var(--lp-dark-border) 0%, rgba(255, 255, 255, 0.08) 100%);
}

.lp-page--dark .lp-roadmap-node.lp-lesson-card--completed .lp-node-connector--horizontal {
    background: linear-gradient(90deg, var(--lp-completed) 0%, rgba(34, 197, 94, 0.4) 100%);
}

.lp-page--dark .lp-roadmap-node.lp-lesson-card--locked .lp-node-connector--horizontal {
    background: linear-gradient(90deg, var(--lp-dark-text-dim) 0%, rgba(100, 116, 139, 0.3) 100%);
}

.lp-page--dark .lp-roadmap-end-dot {
    background: var(--lp-dark-box);
    border-color: var(--lp-gold);
}

/* Lesson cards: slightly lighter blue, white border */
.lp-page--dark .lp-lesson-card {
    background: var(--lp-dark-box);
    border: 1px solid var(--lp-dark-border);
}

.lp-page--dark .lp-lesson-card:hover {
    background: var(--lp-dark-box-hover);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.lp-page--dark .lp-lesson-card--completed {
    border-color: rgba(34, 197, 94, 0.5);
    background: linear-gradient(180deg, var(--lp-dark-box) 0%, rgba(34, 197, 94, 0.08) 100%);
}

.lp-page--dark .lp-lesson-card--completed:hover {
    border-color: var(--lp-completed);
}

.lp-page--dark .lp-lesson-card--in-progress {
    border-color: rgba(56, 189, 248, 0.5);
    background: linear-gradient(180deg, var(--lp-dark-box) 0%, rgba(56, 189, 248, 0.06) 100%);
    box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.2);
}

.lp-page--dark .lp-lesson-card--in-progress:hover {
    border-color: var(--lp-in-progress);
}

.lp-page--dark .lp-lesson-card--locked {
    opacity: 0.9;
}

.lp-page--dark .lp-lesson-card-image {
    background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
    border-right-color: var(--lp-dark-border);
}

.lp-page--dark .lp-lesson-card--completed .lp-lesson-card-image {
    background: linear-gradient(180deg, var(--lp-completed-bg) 0%, rgba(34, 197, 94, 0.06) 100%);
    border-right-color: rgba(34, 197, 94, 0.3);
}

.lp-page--dark .lp-lesson-card--locked .lp-lesson-card-image {
    background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, transparent 100%);
    border-right-color: var(--lp-dark-border);
}

.lp-page--dark .lp-lesson-card-title {
    color: var(--lp-dark-text);
}

.lp-page--dark .lp-lesson-card-desc {
    color: var(--lp-dark-text-muted);
}

.lp-page--dark .lp-lesson-duration {
    color: var(--lp-dark-text-dim);
}

.lp-page--dark .lp-progress-bar {
    background: rgba(255, 255, 255, 0.1);
}

.lp-page--dark .lp-progress-fill {
    background: linear-gradient(90deg, var(--lp-in-progress) 0%, #0ea5e9 100%);
}

.lp-page--dark .lp-progress-text {
    color: var(--lp-dark-text-muted);
}

.lp-page--dark .lp-lesson-card-arrow {
    color: var(--lp-dark-text-muted);
}

.lp-page--dark .lp-lesson-card:hover .lp-lesson-card-arrow {
    color: var(--lp-dark-text);
}

/* Section header (standalone) */
.lp-page--dark .lp-section-header {
    border-left-color: var(--lp-dark-border);
    border-bottom-color: var(--lp-dark-border);
    box-shadow: none;
}

.lp-page--dark .lp-section-badge {
    color: var(--lp-dark-text-muted);
}

.lp-page--dark .lp-section-title {
    color: var(--lp-dark-text);
}

.lp-page--dark .lp-section-subtitle {
    color: var(--lp-dark-text-muted);
}

/* Extended tree (dark) */
.lp-page--dark .lp-tree-fork-label,
.lp-page--dark .lp-tree-branch-label {
    color: var(--lp-dark-text);
}

.lp-page--dark .lp-tree-branch-range,
.lp-page--dark .lp-tree-trunk-node .lp-tree-node-range {
    color: var(--lp-dark-text-muted);
}

.lp-page--dark .lp-tree-trunk-node .lp-tree-node-label {
    color: var(--lp-dark-text);
}

/* CTA section */
.lp-page--dark .lp-cta-bg {
    background: linear-gradient(135deg, var(--lp-dark-bg-subtle) 0%, var(--lp-dark-box) 50%, var(--lp-dark-bg) 100%);
}

.lp-page--dark .lp-cta-box {
    background: var(--lp-dark-box);
    border: 1px solid var(--lp-dark-border);
    box-shadow: none;
}

.lp-page--dark .lp-cta-text {
    color: var(--lp-dark-text-muted);
}

.lp-page--dark .lp-cta-btn {
    background: linear-gradient(180deg, #475569 0%, var(--lp-dark-box) 100%);
    border-color: var(--lp-dark-border);
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .lp-page .lp-path-header {
        flex-direction: column;
        align-items: stretch;
    }

    .lp-page .lp-path-header-left {
        flex-wrap: wrap;
    }

    .lp-page .lp-path-stats {
        gap: 1.5rem;
    }

    .lp-page .lp-roadmap-spine {
        left: 15px;
        width: 3px;
    }

    .lp-page .lp-roadmap-section-header {
        margin-left: 44px;
    }

    .lp-page .lp-node-dot {
        flex: 0 0 32px;
        width: 32px;
        height: 32px;
        min-width: 32px;
    }

    .lp-page .lp-node-dot--completed svg,
    .lp-page .lp-node-dot--locked svg {
        width: 14px;
        height: 14px;
    }

    .lp-page .lp-roadmap-end-dot {
        left: 15px;
        width: 12px;
        height: 12px;
    }

    .lp-page .lp-roadmap-node .lp-lesson-card-link {
        min-height: 110px;
    }

    .lp-page .lp-lesson-card-image {
        width: 72px;
    }

    .lp-page .lp-lesson-card-number {
        font-size: 1.5rem;
    }

    .lp-page .lp-tree-branches {
        grid-template-columns: 1fr;
        max-width: 100%;
    }

    .lp-page .lp-tree-trunk {
        width: 88%;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .lp-page .lp-hero {
        padding: 2.25rem 1rem 1.75rem;
    }

    .lp-page .lp-path-header-section {
        margin-top: -0.75rem;
    }

    .lp-page .lp-path-header {
        padding: 1.15rem 1.25rem;
    }

    .lp-page .lp-roadmap-spine {
        left: 11px;
        width: 3px;
    }

    .lp-page .lp-roadmap-section-header {
        margin-left: 36px;
    }

    .lp-page .lp-node-dot {
        flex: 0 0 28px;
        width: 28px;
        height: 28px;
        min-width: 28px;
    }

    .lp-page .lp-roadmap-end-dot {
        left: 11px;
        width: 10px;
        height: 10px;
    }

    .lp-page .lp-node-connector--horizontal {
        flex: 0 0 12px;
        width: 12px;
    }

    .lp-page .lp-path-progress-ring {
        width: 48px;
        height: 48px;
    }

    .lp-page .lp-progress-ring-text {
        font-size: 0.65rem;
    }

    .lp-page .lp-progress-ring-bg,
    .lp-page .lp-progress-ring-fill {
        stroke-width: 4;
    }

    .lp-page .lp-stat-value {
        font-size: 1.5rem;
    }

    .lp-page .lp-lesson-card-body {
        padding: 0.9rem;
    }

    .lp-page .lp-lesson-card-title {
        font-size: 1rem;
    }

    .lp-page .lp-tree-fork-label {
        font-size: 0.9rem;
        padding: 0.5rem 0.75rem;
    }

    .lp-page .lp-tree-trunk-node {
        padding: 0.85rem 1rem;
    }

    .lp-page .lp-tree-node--cert .lp-tree-node-label {
        font-size: 1rem;
    }
}