/* Faseq Design System — professioneel SaaS-platform */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    /* Kleuren */
    --fq-white: #ffffff;
    --fq-gray-50: #f8fafc;
    --fq-gray-100: #f1f5f9;
    --fq-gray-200: #e2e8f0;
    --fq-gray-300: #cbd5e1;
    --fq-gray-400: #94a3b8;
    --fq-gray-500: #64748b;
    --fq-gray-600: #475569;
    --fq-gray-700: #334155;
    --fq-gray-900: #0f172a;

    --fq-navy: #0f2d52;
    --fq-navy-light: #163d6b;
    --fq-navy-dark: #0a1f38;
    --fq-blue: #1d4e9e;
    --fq-blue-light: #2563eb;
    --fq-accent: #059669;
    --fq-accent-light: #10b981;
    --fq-accent-soft: #ecfdf5;
    --fq-purple: #7c3aed;

    /* Typografie */
    --fq-font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --fq-text-xs: 0.75rem;
    --fq-text-sm: 0.875rem;
    --fq-text-base: 1rem;
    --fq-text-lg: 1.125rem;
    --fq-text-xl: 1.25rem;
    --fq-text-2xl: 1.5rem;
    --fq-text-3xl: 1.875rem;
    --fq-text-4xl: 2.25rem;
    --fq-text-5xl: 3rem;

    /* Spacing */
    --fq-space-1: 0.25rem;
    --fq-space-2: 0.5rem;
    --fq-space-3: 0.75rem;
    --fq-space-4: 1rem;
    --fq-space-6: 1.5rem;
    --fq-space-8: 2rem;
    --fq-space-12: 3rem;
    --fq-space-16: 4rem;
    --fq-space-20: 5rem;

    /* Layout */
    --fq-max-width: 1200px;
    --fq-sidebar-width: 260px;
    --fq-activity-width: 320px;
    --fq-header-height: 64px;
    --fq-radius: 12px;
    --fq-radius-lg: 16px;
    --fq-radius-xl: 20px;
    --fq-shadow-sm: 0 1px 2px rgba(15, 45, 82, 0.06);
    --fq-shadow: 0 4px 24px rgba(15, 45, 82, 0.08);
    --fq-shadow-lg: 0 12px 40px rgba(15, 45, 82, 0.12);
    --fq-transition: 0.2s ease;
}

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

.fq-body {
    margin: 0;
    font-family: var(--fq-font);
    font-size: var(--fq-text-base);
    line-height: 1.6;
    color: var(--fq-gray-700);
    background: var(--fq-gray-50);
    -webkit-font-smoothing: antialiased;
}

/* ── Typografie ── */
.fq-h1 {
    font-size: clamp(2rem, 5vw, var(--fq-text-5xl));
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--fq-gray-900);
    margin: 0;
}

.fq-h2 {
    font-size: clamp(1.5rem, 3vw, var(--fq-text-3xl));
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--fq-gray-900);
    margin: 0;
}

.fq-h3 {
    font-size: var(--fq-text-xl);
    font-weight: 600;
    color: var(--fq-gray-900);
    margin: 0;
}

.fq-lead {
    font-size: var(--fq-text-lg);
    line-height: 1.7;
    color: var(--fq-gray-500);
    margin: 0;
}

.fq-eyebrow {
    font-size: var(--fq-text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--fq-accent);
}

/* ── Container ── */
.fq-container {
    width: 100%;
    max-width: var(--fq-max-width);
    margin: 0 auto;
    padding: 0 var(--fq-space-6);
}

/* ── Buttons ── */
.fq-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--fq-space-2);
    padding: 0.75rem 1.5rem;
    font-family: var(--fq-font);
    font-size: var(--fq-text-sm);
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: background var(--fq-transition), transform var(--fq-transition), box-shadow var(--fq-transition);
}

.fq-btn:hover { transform: translateY(-1px); }
.fq-btn:active { transform: translateY(0); }

.fq-btn--primary {
    background: var(--fq-navy);
    color: var(--fq-white);
    box-shadow: var(--fq-shadow-sm);
}
.fq-btn--primary:hover { background: var(--fq-navy-light); }

.fq-btn--accent {
    background: var(--fq-accent);
    color: var(--fq-white);
}
.fq-btn--accent:hover { background: var(--fq-accent-light); }

.fq-btn--outline {
    background: transparent;
    color: var(--fq-navy);
    border: 1.5px solid var(--fq-gray-200);
}
.fq-btn--outline:hover {
    border-color: var(--fq-navy);
    background: var(--fq-white);
}

.fq-btn--ghost {
    background: transparent;
    color: var(--fq-gray-600);
    padding: 0.5rem 1rem;
}
.fq-btn--ghost:hover { color: var(--fq-navy); background: var(--fq-gray-100); }

.fq-btn--sm { padding: 0.5rem 1rem; font-size: var(--fq-text-xs); }
.fq-btn--lg { padding: 1rem 2rem; font-size: var(--fq-text-base); }

/* ── Cards ── */
.fq-card {
    background: var(--fq-white);
    border: 1px solid var(--fq-gray-200);
    border-radius: var(--fq-radius-lg);
    padding: var(--fq-space-6);
    transition: border-color var(--fq-transition), box-shadow var(--fq-transition);
}

.fq-card:hover {
    border-color: var(--fq-gray-300);
    box-shadow: var(--fq-shadow);
}

.fq-card--product {
    padding: var(--fq-space-8);
    display: flex;
    flex-direction: column;
    gap: var(--fq-space-4);
    min-height: 280px;
}

.fq-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.fq-card__tag {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    font-size: var(--fq-text-xs);
    font-weight: 500;
    color: var(--fq-gray-500);
    background: var(--fq-gray-100);
    border-radius: 6px;
}

.fq-card__features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--fq-space-2);
    margin-top: auto;
}

/* ── Badge ── */
.fq-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.5rem;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: 4px;
}

.fq-badge--soon {
    background: var(--fq-gray-100);
    color: var(--fq-gray-500);
}

.fq-badge--active {
    background: var(--fq-accent-soft);
    color: var(--fq-accent);
}

/* ── Stats ── */
.fq-stat {
    text-align: center;
    padding: var(--fq-space-6);
}

.fq-stat__value {
    font-size: var(--fq-text-3xl);
    font-weight: 800;
    color: var(--fq-navy);
    line-height: 1;
}

.fq-stat__label {
    font-size: var(--fq-text-sm);
    color: var(--fq-gray-500);
    margin-top: var(--fq-space-2);
}

/* ── Grid ── */
.fq-grid-2 { display: grid; gap: var(--fq-space-6); grid-template-columns: repeat(2, 1fr); }
.fq-grid-3 { display: grid; gap: var(--fq-space-6); grid-template-columns: repeat(3, 1fr); }
.fq-grid-4 { display: grid; gap: var(--fq-space-6); grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .fq-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .fq-grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .fq-grid-2, .fq-grid-3, .fq-grid-4 { grid-template-columns: 1fr; }
}

/* ── Section ── */
.fq-section {
    padding: var(--fq-space-16) 0;
}

.fq-section--white { background: var(--fq-white); }
.fq-section--gray { background: var(--fq-gray-50); }
.fq-section--navy { background: var(--fq-navy); color: var(--fq-white); }

.fq-section__header {
    max-width: 640px;
    margin-bottom: var(--fq-space-12);
}

.fq-section__header--center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

/* ── Workflow ── */
.fq-workflow.fq-workflow--timeline {
    display: block;
    padding: 0;
    max-width: 100%;
}

.fq-workflow-timeline {
    position: relative;
    background: linear-gradient(180deg, var(--fq-white) 0%, var(--fq-gray-50) 100%);
    border: 1px solid var(--fq-gray-200);
    border-radius: var(--fq-radius-xl);
    padding: var(--fq-space-5) var(--fq-space-4) var(--fq-space-6);
    box-shadow: var(--fq-shadow-sm);
    overflow: hidden;
}

.fq-workflow-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(
        90deg,
        var(--fq-navy) 0%,
        var(--fq-blue-light) 55%,
        var(--fq-accent) 100%
    );
}

.fq-workflow-timeline__phase-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--fq-space-2);
    margin-bottom: var(--fq-space-5);
}

.fq-workflow-phase {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 0.625rem 0.75rem;
    border-radius: 10px;
    border: 1px solid transparent;
}

.fq-workflow-phase__range {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.75;
}

.fq-workflow-phase__name {
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.3;
}

.fq-workflow-phase--prep {
    color: var(--fq-navy);
    background: rgba(15, 45, 82, 0.05);
    border-color: rgba(15, 45, 82, 0.08);
}

.fq-workflow-phase--eng {
    color: var(--fq-blue);
    background: rgba(37, 99, 235, 0.06);
    border-color: rgba(37, 99, 235, 0.1);
}

.fq-workflow-phase--del {
    color: #047857;
    background: rgba(5, 150, 105, 0.07);
    border-color: rgba(5, 150, 105, 0.12);
}

.fq-workflow-timeline__viewport {
    position: relative;
    margin: 0 calc(-1 * var(--fq-space-1));
    padding: 0 var(--fq-space-1);
}

.fq-workflow-timeline__viewport::before,
.fq-workflow-timeline__viewport::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1.5rem;
    z-index: 3;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.fq-workflow-timeline__viewport::before {
    left: 0;
    background: linear-gradient(90deg, var(--fq-gray-50) 0%, transparent 100%);
}

.fq-workflow-timeline__viewport::after {
    right: 0;
    background: linear-gradient(270deg, var(--fq-gray-50) 0%, transparent 100%);
}

.fq-workflow-timeline.is-scrollable .fq-workflow-timeline__viewport::before,
.fq-workflow-timeline.is-scrollable .fq-workflow-timeline__viewport::after {
    opacity: 1;
}

.fq-workflow-timeline__rail {
    position: absolute;
    top: 2.65rem;
    left: 8%;
    right: 8%;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(
        90deg,
        rgba(15, 45, 82, 0.15) 0%,
        rgba(37, 99, 235, 0.35) 50%,
        rgba(5, 150, 105, 0.35) 100%
    );
    pointer-events: none;
    z-index: 0;
}

.fq-workflow-timeline__steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(9, minmax(0, 1fr));
    gap: 0.25rem;
    position: relative;
    z-index: 1;
}

.fq-workflow.fq-workflow--timeline .fq-workflow__step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0 0.125rem;
    text-align: center;
    min-width: 0;
}

.fq-workflow.fq-workflow--timeline .fq-workflow__index {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--fq-gray-400);
    line-height: 1;
}

.fq-workflow.fq-workflow--timeline .fq-workflow__node {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--fq-white);
    border: 2px solid var(--fq-gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fq-navy);
    box-shadow:
        0 0 0 4px var(--fq-white),
        0 2px 10px rgba(15, 45, 82, 0.07);
    transition:
        border-color var(--fq-transition),
        box-shadow var(--fq-transition),
        color var(--fq-transition),
        transform var(--fq-transition);
}

.fq-workflow.fq-workflow--timeline .fq-workflow__step--eng .fq-workflow__node {
    border-color: rgba(37, 99, 235, 0.22);
    color: var(--fq-blue);
}

.fq-workflow.fq-workflow--timeline .fq-workflow__step--del .fq-workflow__node {
    border-color: rgba(5, 150, 105, 0.25);
    color: #059669;
}

.fq-workflow.fq-workflow--timeline .fq-workflow__node svg {
    width: 18px;
    height: 18px;
    display: block;
}

.fq-workflow.fq-workflow--timeline .fq-workflow__step:hover .fq-workflow__node,
.fq-workflow.fq-workflow--timeline .fq-workflow__step:focus-within .fq-workflow__node {
    border-color: var(--fq-blue-light);
    color: var(--fq-blue-light);
    transform: translateY(-2px);
    box-shadow:
        0 0 0 4px var(--fq-white),
        0 8px 20px rgba(37, 99, 235, 0.14);
}

.fq-workflow.fq-workflow--timeline .fq-workflow__step.is-last .fq-workflow__node {
    border-color: rgba(5, 150, 105, 0.45);
    color: #059669;
    background: linear-gradient(180deg, #fff 0%, var(--fq-accent-soft) 100%);
}

.fq-workflow.fq-workflow--timeline .fq-workflow__label {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--fq-gray-600);
    line-height: 1.35;
    width: 100%;
    min-height: 2.75em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    overflow-wrap: anywhere;
}

.fq-workflow.fq-workflow--timeline .fq-workflow__step:hover .fq-workflow__label,
.fq-workflow.fq-workflow--timeline .fq-workflow__step:focus-within .fq-workflow__label {
    color: var(--fq-navy);
}

/* Legacy class names (inline workflow elsewhere) */
.fq-workflow:not(.fq-workflow--timeline) {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--fq-space-2);
    padding: var(--fq-space-8) 0;
}

.fq-workflow__icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--fq-white);
    border: 1px solid var(--fq-gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--fq-shadow-sm);
}

.fq-workflow__arrow {
    color: var(--fq-gray-300);
    font-size: 1.25rem;
    flex-shrink: 0;
}

@media (max-width: 1099px) {
    .fq-workflow-timeline {
        padding: var(--fq-space-4) var(--fq-space-3) var(--fq-space-5);
    }

    .fq-workflow-timeline__phase-bar {
        gap: var(--fq-space-1);
        margin-bottom: var(--fq-space-4);
    }

    .fq-workflow-phase {
        padding: 0.5rem 0.625rem;
    }

    .fq-workflow-phase__name {
        font-size: 0.6875rem;
    }

    .fq-workflow-timeline__viewport {
        overflow-x: auto;
        scroll-snap-type: x proximity;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 0.25rem;
    }

    .fq-workflow-timeline__viewport::-webkit-scrollbar {
        display: none;
    }

    .fq-workflow-timeline__steps {
        display: flex;
        gap: 0;
        min-width: max-content;
        padding: 0 0.5rem;
    }

    .fq-workflow.fq-workflow--timeline .fq-workflow__step {
        flex: 0 0 5.75rem;
        scroll-snap-align: center;
        padding: 0 0.375rem;
    }

    .fq-workflow-timeline__rail {
        left: 2.5rem;
        right: 2.5rem;
    }
}

@media (max-width: 640px) {
    .fq-workflow-timeline__phase-bar {
        grid-template-columns: 1fr;
    }

    .fq-workflow.fq-workflow--timeline .fq-workflow__step {
        flex-basis: 5.25rem;
    }

    .fq-workflow.fq-workflow--timeline .fq-workflow__node {
        width: 42px;
        height: 42px;
    }

    .fq-workflow-timeline__rail {
        top: 2.45rem;
    }
}

/* ── Why grid ── */
.fq-why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--fq-space-4);
}

.fq-why-item {
    display: flex;
    align-items: flex-start;
    gap: var(--fq-space-3);
    padding: var(--fq-space-4);
    background: var(--fq-white);
    border: 1px solid var(--fq-gray-200);
    border-radius: var(--fq-radius);
}

.fq-why-item__check {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--fq-accent-soft);
    color: var(--fq-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

@media (max-width: 768px) {
    .fq-why-grid { grid-template-columns: 1fr; }
}

/* ── Tabs (project/module pages) ── */
.fq-tabs {
    display: flex;
    gap: var(--fq-space-1);
    border-bottom: 1px solid var(--fq-gray-200);
    overflow-x: auto;
    margin-bottom: var(--fq-space-6);
}

.fq-tab {
    padding: var(--fq-space-3) var(--fq-space-4);
    font-size: var(--fq-text-sm);
    font-weight: 500;
    color: var(--fq-gray-500);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    transition: color var(--fq-transition), border-color var(--fq-transition);
}

.fq-tab:hover { color: var(--fq-gray-700); }
.fq-tab.is-active {
    color: var(--fq-navy);
    border-bottom-color: var(--fq-navy);
    font-weight: 600;
}

.fq-tab-panel { display: none; }
.fq-tab-panel.is-active { display: block; }

/* ── Dashboard layout ── */
.fq-dashboard-layout {
    display: grid;
    grid-template-columns: 1fr var(--fq-activity-width);
    gap: var(--fq-space-6);
    align-items: start;
}

.fq-activity-panel {
    background: var(--fq-white);
    border: 1px solid var(--fq-gray-200);
    border-radius: var(--fq-radius-lg);
    padding: var(--fq-space-4);
    position: sticky;
    top: calc(var(--fq-header-height) + var(--fq-space-4));
}

.fq-activity-item {
    display: flex;
    gap: var(--fq-space-3);
    padding: var(--fq-space-3) 0;
    border-bottom: 1px solid var(--fq-gray-100);
    font-size: var(--fq-text-sm);
}

.fq-activity-item:last-child { border-bottom: none; }

@media (max-width: 1100px) {
    .fq-dashboard-layout { grid-template-columns: 1fr; }
    .fq-activity-panel { position: static; }
}

/* ── KPI row ── */
.fq-kpi-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--fq-space-4);
    margin-bottom: var(--fq-space-6);
}

.fq-kpi {
    background: var(--fq-white);
    border: 1px solid var(--fq-gray-200);
    border-radius: var(--fq-radius);
    padding: var(--fq-space-4) var(--fq-space-5);
}

.fq-kpi__label {
    font-size: var(--fq-text-xs);
    font-weight: 500;
    color: var(--fq-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.fq-kpi__value {
    font-size: var(--fq-text-2xl);
    font-weight: 700;
    color: var(--fq-navy);
    margin-top: var(--fq-space-1);
}

@media (max-width: 768px) {
    .fq-kpi-row { grid-template-columns: repeat(2, 1fr); }
}

/* ── Module page sections ── */
.fq-module-section {
    padding: var(--fq-space-8) 0;
    border-bottom: 1px solid var(--fq-gray-200);
}

.fq-module-section:last-child { border-bottom: none; }

.fq-feature-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--fq-space-3);
    list-style: none;
    padding: 0;
    margin: var(--fq-space-4) 0 0;
}

.fq-feature-list li {
    display: flex;
    align-items: center;
    gap: var(--fq-space-2);
    font-size: var(--fq-text-sm);
}

.fq-feature-list li::before {
    content: '✓';
    color: var(--fq-accent);
    font-weight: 700;
}

@media (max-width: 640px) {
    .fq-feature-list { grid-template-columns: 1fr; }
}