@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

*, *::before, *::after { box-sizing: border-box; }

html {
    overflow-x: clip;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    font-family: var(--mdm-font);
    color: var(--mdm-text);
    background: var(--mdm-bg);
    line-height: 1.6;
    margin: 0;
    min-height: 100vh;
}

img, svg, video, canvas {
    max-width: 100%;
    height: auto;
}

/* ── Logo & brand ── */
.mdm-logo__text { letter-spacing: -0.02em; }
.mdm-brand-master { color: var(--mdm-text); font-weight: 800; }
.mdm-brand-data { color: var(--mdm-primary); font-weight: 800; }
.mdm-brand-suffix { color: var(--mdm-accent); font-weight: 800; }
.mdm-logo--light .mdm-brand-master { color: #fff; }
.mdm-logo--light .mdm-brand-data { color: #a5b4fc; }
.mdm-logo--light .mdm-brand-suffix { color: #5eead4; }

.navbar-brand { padding: 0; }

/* ── Navigation ── */
.mdm-nav {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    padding: 0.75rem 0;
    transition: padding var(--mdm-transition), box-shadow var(--mdm-transition), border-color var(--mdm-transition);
}

.mdm-nav.is-scrolled {
    padding: 0.5rem 0;
    border-bottom-color: var(--mdm-border);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
}

.mdm-nav .nav-link {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--mdm-text-muted);
    padding: 0.45rem 0.7rem !important;
    border-radius: 8px;
    transition: color var(--mdm-transition), background var(--mdm-transition);
    position: relative;
}

.mdm-nav .nav-link:hover,
.mdm-nav .nav-link.is-active {
    color: var(--mdm-primary);
    background: var(--mdm-primary-light);
}

.mdm-nav .nav-link.is-active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 2px;
    background: var(--mdm-primary);
    border-radius: 2px;
}

/* ── Hero ── */
.mdm-hero {
    background: linear-gradient(160deg, var(--mdm-navy) 0%, var(--mdm-navy-mid) 40%, #2a39b7 100%);
    color: #fff;
    padding: 5rem 0 3rem;
    position: relative;
    overflow: hidden;
}

.mdm-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse at 30% 20%, black 20%, transparent 70%);
    pointer-events: none;
}

.mdm-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 85% 15%, rgba(13, 148, 136, 0.3), transparent 45%),
        radial-gradient(circle at 15% 85%, rgba(99, 102, 241, 0.2), transparent 40%);
}

.mdm-hero-content { position: relative; z-index: 1; }
.mdm-hero h1 { font-size: clamp(2rem, 5vw, 2.85rem); font-weight: 800; line-height: 1.12; letter-spacing: -0.02em; }
.mdm-hero-lead { font-size: 1.1rem; opacity: 0.92; max-width: 560px; line-height: 1.65; }

.mdm-stat-pill {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    padding: 0.35rem 0.9rem;
    font-size: 0.8rem;
    font-weight: 500;
}

.mdm-btn-primary {
    background: var(--mdm-primary);
    border: none;
    color: #fff;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 999px;
    transition: transform 0.15s, box-shadow 0.15s;
}

.mdm-btn-primary:hover {
    background: var(--mdm-primary-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(65, 84, 241, 0.4);
}

.mdm-btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.55);
    color: #fff;
    font-weight: 600;
    padding: 0.7rem 1.5rem;
    border-radius: 999px;
    background: transparent;
}

.mdm-btn-outline-light:hover { background: rgba(255, 255, 255, 0.12); color: #fff; border-color: rgba(255, 255, 255, 0.8); }

.mdm-btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #fff;
    font-weight: 600;
    padding: 0.7rem 1.5rem;
    border-radius: 999px;
    transition: background var(--mdm-transition), border-color var(--mdm-transition);
}

.mdm-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.55);
}

.mdm-eyebrow {
    display: inline-flex;
    align-items: center;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    margin-bottom: 1rem;
}

/* Hero visual card */
.mdm-hero-visual {
    position: relative;
    max-width: 100%;
}
.mdm-hero-visual__glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, rgba(65, 84, 241, 0.35), transparent 70%);
    filter: blur(30px);
    pointer-events: none;
}

.mdm-hero-visual__card {
    position: relative;
    background: rgba(255, 255, 255, 0.97);
    border-radius: 16px;
    padding: 1.25rem;
    color: var(--mdm-text);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.25);
}

.mdm-hero-visual__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--mdm-border);
}

.mdm-hero-visual__badge {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: var(--mdm-primary-light);
    color: var(--mdm-primary);
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
}

.mdm-hero-visual__hubs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
    margin-bottom: 1rem;
}

.mdm-hero-visual__hub {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0.75rem;
    border-radius: 10px;
    font-size: 0.78rem;
    font-weight: 600;
}

.mdm-hero-visual__hub i { font-size: 0.9rem; }
.mdm-hero-visual__hub--primary { background: #eef2ff; color: #3345de; }
.mdm-hero-visual__hub--accent { background: #f0fdfa; color: #0d9488; }
.mdm-hero-visual__hub--slate { background: #f1f5f9; color: #475569; }
.mdm-hero-visual__hub--indigo { background: #ede9fe; color: #5b21b6; }

.mdm-hero-visual__footer {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    color: var(--mdm-text-muted);
    padding-top: 0.75rem;
    border-top: 1px solid var(--mdm-border);
}

/* ── Sections ── */
.mdm-section {
    padding: 4.5rem 0;
}
.mdm-section-alt { background: var(--mdm-surface); }

.mdm-section-title {
    font-size: clamp(1.65rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--mdm-text);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.mdm-section-subtitle {
    color: var(--mdm-text-muted);
    font-size: 1.05rem;
    max-width: 640px;
    margin: 0 auto 2rem;
}

.mdm-label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--mdm-primary);
    margin-bottom: 0.75rem;
}

.mdm-label--success { color: var(--mdm-accent); }

/* ── Cards ── */
.mdm-card {
    background: var(--mdm-surface);
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius);
    padding: 1.5rem;
    height: 100%;
    transition: box-shadow 0.2s, transform 0.2s;
    max-width: 100%;
    overflow-wrap: anywhere;
}

.mdm-card:hover {
    box-shadow: var(--mdm-shadow);
    transform: translateY(-2px);
}

.mdm-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--mdm-primary-light);
    color: var(--mdm-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

/* Pillar cards */
.mdm-pillar-card {
    background: var(--mdm-surface);
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius);
    padding: 1.75rem 1.5rem;
    transition: box-shadow var(--mdm-transition), border-color var(--mdm-transition), transform var(--mdm-transition);
    position: relative;
}

.mdm-pillar-card:hover {
    box-shadow: var(--mdm-shadow-lg);
    border-color: rgba(51, 69, 222, 0.25);
    transform: translateY(-4px);
}

.mdm-pillar-card__num {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--mdm-border);
    letter-spacing: 0.05em;
}

.mdm-pillar-card__icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--mdm-primary-light), #f0fdfa);
    color: var(--mdm-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.mdm-pillar-card__title { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; }
.mdm-pillar-card__text { font-size: 0.875rem; color: var(--mdm-text-muted); margin: 0; }

/* Hub cards */
.mdm-hub-card {
    background: var(--mdm-surface);
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius);
    padding: 1.5rem;
    border-top: 3px solid var(--mdm-primary);
    transition: box-shadow 0.2s;
}

.mdm-hub-card--primary { border-top-color: var(--mdm-primary); }
.mdm-hub-card--accent { border-top-color: var(--mdm-accent); }
.mdm-hub-card--slate { border-top-color: #64748b; }
.mdm-hub-card--indigo { border-top-color: #6366f1; }

.mdm-hub-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--mdm-primary-light);
    color: var(--mdm-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.mdm-hub-card--accent .mdm-hub-card__icon { background: #f0fdfa; color: var(--mdm-accent); }
.mdm-hub-card--slate .mdm-hub-card__icon { background: #f1f5f9; color: #64748b; }
.mdm-hub-card--indigo .mdm-hub-card__icon { background: #ede9fe; color: #6366f1; }

.mdm-hub-card__title { font-size: 1rem; font-weight: 700; margin-bottom: 0.75rem; }

.mdm-hub-card__list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.82rem;
    color: var(--mdm-text-muted);
}

.mdm-hub-card__list li {
    padding: 0.3rem 0;
    padding-left: 1.1rem;
    position: relative;
}

.mdm-hub-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.65rem;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--mdm-accent);
}

/* Problem list */
.mdm-problem-list li {
    padding: 0.4rem 0;
    color: var(--mdm-text-muted);
    font-size: 0.95rem;
}

.mdm-problem-list i { color: #ef4444; margin-right: 0.5rem; }

.mdm-solution-card { border-left: 4px solid var(--mdm-accent) !important; }

/* Integration cards */
.mdm-integration-card {
    background: var(--mdm-surface);
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius);
    padding: 1.5rem;
    text-align: center;
    transition: box-shadow 0.2s;
}

.mdm-integration-card:hover { box-shadow: var(--mdm-shadow); }

.mdm-integration-card__icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: var(--mdm-primary-light);
    color: var(--mdm-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

/* Tech stack */
.mdm-tech-card {
    background: var(--mdm-surface);
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius);
    padding: 1.25rem 0.75rem;
    transition: border-color 0.2s;
}

.mdm-tech-card:hover { border-color: var(--mdm-primary); }

.mdm-tech-card__icon {
    font-size: 1.75rem;
    color: var(--mdm-primary);
    margin-bottom: 0.5rem;
}

/* Badges */
.mdm-badge {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
}

.mdm-badge-implemented { background: #dcfce7; color: #166534; }
.mdm-badge-partial { background: #fef9c3; color: #854d0e; }
.mdm-badge-integration { background: #dbeafe; color: #1e40af; }

/* Flow diagram */
.mdm-flow-diagram {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    align-items: center;
    max-width: 100%;
}

.mdm-flow-node {
    flex: 1 1 120px;
    max-width: 160px;
    min-width: 0;
    text-align: center;
    padding: 1.25rem 0.75rem;
    border: 2px solid var(--mdm-border);
    border-radius: var(--mdm-radius);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, transform 0.15s;
    background: var(--mdm-surface);
}

.mdm-flow-node.active, .mdm-flow-node:hover {
    border-color: var(--mdm-primary);
    background: var(--mdm-primary-light);
    transform: translateY(-2px);
}

.mdm-flow-node i { font-size: 1.5rem; color: var(--mdm-primary); display: block; margin-bottom: 0.5rem; }

.mdm-flow-arrow { color: var(--mdm-text-muted); font-size: 0.85rem; }

.mdm-flow-panel { max-width: 540px; min-height: 80px; }

/* Integration boxes */
.mdm-integration-box {
    border-radius: var(--mdm-radius);
    padding: 1.5rem;
    height: 100%;
}

.mdm-integration-gate { background: linear-gradient(135deg, #1e293b, #334155); color: #fff; }
.mdm-integration-mdm { background: linear-gradient(135deg, #4154f1, #6366f1); color: #fff; }

.mdm-scope-in { border-left: 4px solid var(--mdm-accent); }
.mdm-scope-out { border-left: 4px solid #94a3b8; opacity: 0.9; }

/* Footer */
.mdm-footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 3rem 0 1.5rem;
}

.mdm-footer a { color: #cbd5e1; text-decoration: none; }
.mdm-footer a:hover { color: #fff; }

/* Module filter */
.mdm-module-filter .btn { border-radius: 999px; font-size: 0.85rem; }
.mdm-module-filter .btn.active { background: var(--mdm-primary); color: #fff; border-color: var(--mdm-primary); }

.mdm-category-filter {
    flex-wrap: wrap;
    justify-content: center;
    max-width: 100%;
    overflow: visible;
}

.mdm-category-filter .btn {
    border-radius: 999px;
    font-size: 0.78rem;
    white-space: normal;
    flex-shrink: 1;
    text-align: center;
}

.mdm-category-filter .btn.active { background: #64748b; color: #fff; border-color: #64748b; }

.mdm-module-card.is-hidden { display: none !important; }

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 991.98px) {
    .mdm-nav .navbar-collapse {
        padding: 0.75rem 0 0.5rem;
    }

    .mdm-nav .nav-link {
        padding: 0.55rem 0.75rem !important;
    }

    .mdm-nav .btn {
        width: 100%;
        margin-top: 0.5rem;
    }
}

@media (max-width: 768px) {
    .mdm-hero { padding: 3rem 0 2.5rem; }
    .mdm-section { padding: 3rem 0; }
    .mdm-hero h1 { font-size: 1.75rem; }
    .mdm-hero-lead { font-size: 1rem; }
    .mdm-hero-visual { margin-top: 0.5rem; }
    .mdm-hero-visual__hubs { grid-template-columns: 1fr; }
    .mdm-hero-visual__footer { flex-direction: column; gap: 0.35rem; align-items: flex-start; }
    .mdm-hero-visual__header { flex-wrap: wrap; gap: 0.5rem; }
    .mdm-stat-pill { font-size: 0.72rem; padding: 0.3rem 0.7rem; }
    .mdm-btn-primary.btn-lg,
    .mdm-btn-outline-light.btn-lg { width: 100%; }
    .mdm-timeline__item { flex-direction: column; gap: 0.75rem; }
    .mdm-timeline__item:not(:last-child)::after { display: none; }
    .mdm-card:hover { transform: none; box-shadow: none; }
    .mdm-hub-card:hover { transform: none; }
    .mdm-pillar-card:hover { box-shadow: none; }
    .mdm-flow-node { flex: 1 1 calc(50% - 0.75rem); max-width: none; }
    .mdm-module-filter .btn,
    .mdm-category-filter .btn { font-size: 0.72rem; padding: 0.35rem 0.65rem; }
    .row { --bs-gutter-x: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
    .fade-in-up {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ── Check lists ── */
.mdm-check-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mdm-check-list li {
    padding: 0.35rem 0;
    font-size: 0.9rem;
    color: var(--mdm-text-muted);
}

/* ── Comparison table ── */
.mdm-comparison-table td, .mdm-comparison-table th {
    vertical-align: top;
    padding: 0.5rem 0.6rem;
    border-color: var(--mdm-border);
    word-break: break-word;
    hyphens: auto;
}

.mdm-comparison-card {
    border-top: 3px solid var(--mdm-primary);
    max-width: 100%;
}

/* ── EAV explainer ── */
.mdm-eav-type {
    background: var(--mdm-surface);
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius);
    padding: 1.25rem 0.75rem;
    transition: border-color 0.2s;
}

.mdm-eav-type:hover { border-color: var(--mdm-primary); }

.mdm-eav-type__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--mdm-primary-light);
    color: var(--mdm-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.mdm-eav-diagram {
    background: linear-gradient(135deg, #f8fafc, #eef2ff);
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius);
    padding: 1.5rem;
}

.mdm-eav-diagram__entity {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--mdm-primary);
    color: #fff;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    font-weight: 600;
    margin-bottom: 1rem;
}

.mdm-eav-diagram__attrs { display: flex; flex-direction: column; gap: 0.5rem; }

.mdm-eav-diagram__attr {
    display: flex;
    justify-content: space-between;
    background: #fff;
    border: 1px solid var(--mdm-border);
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
}

.mdm-eav-diagram__key { color: var(--mdm-text-muted); font-weight: 500; }
.mdm-eav-diagram__val { color: var(--mdm-text); font-weight: 600; }

/* ── Workflow cards ── */
.mdm-workflow-card {
    background: var(--mdm-surface);
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius);
    padding: 1.25rem;
    transition: box-shadow 0.2s;
}

.mdm-workflow-card:hover { box-shadow: var(--mdm-shadow); }

.mdm-workflow-card__header {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--mdm-border);
}

.mdm-workflow-card__icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--mdm-primary-light);
    color: var(--mdm-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mdm-workflow-steps {
    padding-left: 1.25rem;
    margin: 0;
    font-size: 0.82rem;
    color: var(--mdm-text-muted);
}

.mdm-workflow-steps li { padding: 0.25rem 0; }

/* ── Role cards ── */
.mdm-role-card {
    background: var(--mdm-surface);
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius);
    padding: 1rem 1.25rem;
    transition: border-color 0.2s;
}

.mdm-role-card:hover { border-color: var(--mdm-primary); }

.mdm-role-card__icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: #f0fdfa;
    color: var(--mdm-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ── Benefit cards ── */
.mdm-benefit-card {
    background: var(--mdm-surface);
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius);
    padding: 1.5rem;
    border-left: 3px solid var(--mdm-accent);
    transition: transform 0.2s;
}

.mdm-benefit-card:hover { transform: translateY(-2px); }

.mdm-benefit-card__icon {
    font-size: 1.5rem;
    color: var(--mdm-accent);
    margin-bottom: 0.75rem;
}

/* ── Module features ── */
.mdm-module-category-tag {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--mdm-primary);
    background: var(--mdm-primary-light);
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
}

.mdm-module-features {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid var(--mdm-border);
    padding-top: 0.75rem;
}

.mdm-module-features li {
    font-size: 0.78rem;
    color: var(--mdm-text-muted);
    padding: 0.2rem 0 0.2rem 1rem;
    position: relative;
}

.mdm-module-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--mdm-accent);
}

.mdm-module-detail-card:hover { transform: translateY(-2px); }

.mdm-module-detail-card code,
.mdm-card code {
    word-break: break-all;
    white-space: normal;
}

/* ── FAQ ── */
.mdm-faq-accordion .accordion-item {
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius) !important;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.mdm-faq-accordion .accordion-button {
    font-weight: 600;
    font-size: 0.95rem;
    padding: 1rem 1.25rem;
}

.mdm-faq-accordion .accordion-button:not(.collapsed) {
    background: var(--mdm-primary-light);
    color: var(--mdm-primary);
}

.mdm-faq-accordion .accordion-body {
    font-size: 0.9rem;
    color: var(--mdm-text-muted);
    line-height: 1.65;
}

/* ── Timeline / onboarding ── */
.mdm-timeline {
    max-width: 720px;
    margin: 0 auto;
}

.mdm-timeline__item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    padding: 1.25rem 0;
    position: relative;
}

.mdm-timeline__item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 22px;
    top: 3.5rem;
    bottom: 0;
    width: 2px;
    background: var(--mdm-border);
}

.mdm-timeline__num {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--mdm-primary);
    color: #fff;
    font-weight: 800;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.mdm-timeline__content {
    background: var(--mdm-surface);
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius);
    padding: 1rem 1.25rem;
    flex: 1;
}

/* ── Catalog page ── */
.mdm-catalog-module-card { border-left: 3px solid var(--mdm-primary); }
.mdm-catalog-category { padding-bottom: 1rem; border-bottom: 1px solid var(--mdm-border); }

/* ── Flow panel expanded ── */
.mdm-flow-panel { max-width: 620px; min-height: 120px; padding: 1.5rem !important; }

/* ── Trust metrics bar ── */
.mdm-trust-bar {
    background: var(--mdm-surface);
    border-bottom: 1px solid var(--mdm-border);
    padding: 1.75rem 0;
    margin-top: -1px;
}

.mdm-trust-bar__item {
    padding: 0.5rem 1rem;
}

.mdm-trust-bar__value {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--mdm-primary);
    line-height: 1.2;
}

.mdm-trust-bar__value--text { font-size: 1.35rem; letter-spacing: 0.04em; }

.mdm-trust-bar__label {
    font-size: 0.78rem;
    color: var(--mdm-text-muted);
    font-weight: 500;
}

/* ── Hero interactive panel ── */
.mdm-hero-panel {
    background: var(--mdm-surface);
    border-radius: var(--mdm-radius);
    padding: 1.25rem;
    box-shadow: var(--mdm-shadow-lg);
    color: var(--mdm-text);
}

.mdm-hero-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--mdm-border);
}

.mdm-hero-panel__badge {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--mdm-accent);
    background: var(--mdm-accent-light);
    padding: 0.25rem 0.55rem;
    border-radius: 999px;
}

.mdm-hero-panel__tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.mdm-hero-panel__tab {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 0.65rem;
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius-sm);
    background: #f8fafc;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--mdm-text-muted);
    cursor: pointer;
    transition: all var(--mdm-transition);
}

.mdm-hero-panel__tab:hover { border-color: var(--mdm-primary); color: var(--mdm-primary); }

.mdm-hero-panel__tab.is-active {
    background: var(--mdm-primary-light);
    border-color: var(--mdm-primary);
    color: var(--mdm-primary);
}

.mdm-hero-panel__body {
    display: none;
    animation: mdmFadeIn 0.3s ease;
}

.mdm-hero-panel__body.is-active { display: block; }

.mdm-hero-panel__title { font-weight: 700; margin-bottom: 0.35rem; }

.mdm-hero-panel__summary {
    font-size: 0.85rem;
    color: var(--mdm-text-muted);
    margin-bottom: 0.75rem;
}

.mdm-hero-panel__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mdm-hero-panel__list li {
    font-size: 0.8rem;
    padding: 0.3rem 0;
    color: var(--mdm-text-muted);
}

.mdm-hero-panel__list li i {
    color: var(--mdm-accent);
    font-size: 0.7rem;
    margin-right: 0.4rem;
}

/* ── Hub explorer (platform section) ── */
.mdm-section-header .mdm-section-subtitle { margin-bottom: 0; }

.mdm-hub-explorer__nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mdm-hub-explorer__btn {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    width: 100%;
    padding: 1rem 1.1rem;
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius);
    background: var(--mdm-surface);
    text-align: left;
    cursor: pointer;
    transition: all var(--mdm-transition);
}

.mdm-hub-explorer__btn:hover {
    border-color: var(--mdm-primary);
    box-shadow: var(--mdm-shadow);
}

.mdm-hub-explorer__btn.is-active {
    border-color: var(--mdm-primary);
    background: var(--mdm-primary-light);
    box-shadow: var(--mdm-shadow);
}

.mdm-hub-explorer__btn-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mdm-hub-explorer__btn-icon--primary { background: #eef2ff; color: var(--mdm-primary); }
.mdm-hub-explorer__btn-icon--accent { background: var(--mdm-accent-light); color: var(--mdm-accent); }
.mdm-hub-explorer__btn-icon--slate { background: #f1f5f9; color: #475569; }
.mdm-hub-explorer__btn-icon--indigo { background: #ede9fe; color: #6366f1; }

.mdm-hub-explorer__btn-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.mdm-hub-explorer__btn-text strong { font-size: 0.95rem; color: var(--mdm-text); }
.mdm-hub-explorer__btn-text small { font-size: 0.75rem; color: var(--mdm-text-muted); }

.mdm-hub-explorer__btn-arrow {
    color: var(--mdm-text-muted);
    font-size: 0.75rem;
    transition: transform var(--mdm-transition);
}

.mdm-hub-explorer__btn.is-active .mdm-hub-explorer__btn-arrow {
    color: var(--mdm-primary);
    transform: translateX(3px);
}

.mdm-hub-explorer__panel {
    display: none;
    background: var(--mdm-surface);
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius);
    padding: 1.75rem;
    box-shadow: var(--mdm-shadow);
    animation: mdmFadeIn 0.35s ease;
}

.mdm-hub-explorer__panel.is-active { display: block; }

.mdm-hub-explorer__panel-head {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.mdm-hub-explorer__panel-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.mdm-hub-explorer__feature {
    background: #f8fafc;
    border: 1px solid var(--mdm-border);
    border-radius: var(--mdm-radius-sm);
    padding: 0.65rem 0.85rem;
    font-size: 0.85rem;
    height: 100%;
}

.mdm-flow-panel.is-updated {
    animation: mdmFadeIn 0.35s ease;
}

@keyframes mdmFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
    .mdm-hero-panel__tabs { grid-template-columns: 1fr; }
    .mdm-hub-explorer__panel { margin-top: 0.5rem; }
    .mdm-trust-bar__value { font-size: 1.4rem; }
}