/* ═══════════════════════════════════════════════════════════════════════════
   iVoting / Historia — Supplementary Stylesheet
   Classes specific to historia.php partial
   Extends landing.css — uses var(--csl-*) custom properties
   Mobile-first responsive (768px, 1024px)
   ═══════════════════════════════════════════════════════════════════════════ */


/* ── VARIABLES (local extensions) ────────────────────────────────────────── */

:root {
    --csl-hist-dark:       #131524;
    --csl-hist-dark-card:  #1c1e33;
    --csl-hist-dark-border:#2a2d4a;
    --csl-hist-teal:       #0f766e;
    --csl-hist-teal-light: #8cd2d9;
    --csl-hist-purple:     #520f7d;
    --csl-hist-purple-dark:#3e0b5e;
    --csl-hist-gray:       #6c757d;
    --csl-hist-gray-dark:  #212529;
    --csl-hist-gray-mid:   #495057;
    --csl-hist-bg:         #f8f9fa;
    --csl-hist-bg2:        #f4f6f9;
    --csl-hist-border:     #e9ecef;
    --csl-hist-radius:     1rem;
    --csl-hist-radius-lg:  1.5rem;
    --csl-hist-shadow:     0 1px 3px rgba(0,0,0,.08);
    --csl-hist-shadow-md:  0 4px 16px rgba(0,0,0,.10);
    --csl-hist-transition: 200ms ease;
}


/* ── CONTAINER NARROW ────────────────────────────────────────────────────── */

.csl-container--narrow {
    max-width: 896px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
}


/* ═══════════════════════════════════════════════════════════════════════════
   TOPBAR
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__topbar {
    background: var(--csl-hist-dark);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    padding: 8px 16px;
    text-align: center;
}

.csl-hist__topbar-link {
    color: #fff;
    text-decoration: underline;
    margin-left: 8px;
    transition: color var(--csl-hist-transition);
}

.csl-hist__topbar-link:hover { color: #5eead4; }


/* ═══════════════════════════════════════════════════════════════════════════
   1. HERO
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__hero {
    background: #fff;
    padding: 80px 0 64px;
}

.csl-hist__hero-grid {
    display: flex;
    flex-direction: column;
    gap: 48px;
    align-items: center;
}

@media (min-width: 768px) {
    .csl-hist__hero-grid {
        flex-direction: row;
        gap: 48px;
    }
    .csl-hist__hero-content { flex: 0 0 55%; }
    .csl-hist__hero-visual   { flex: 0 0 45%; }
}

@media (min-width: 1024px) {
    .csl-hist__hero { padding: 96px 0 80px; }
    .csl-hist__hero-content { flex: 0 0 50%; }
    .csl-hist__hero-visual   { flex: 0 0 50%; }
}

/* Badge */
.csl-hist__hero-badge-wrap { margin-bottom: 32px; }

/* Heading */
.csl-hist__hero-heading {
    font-size: clamp(2rem, 5vw, 3.375rem);
    font-weight: 900;
    color: var(--csl-hist-gray-dark);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

/* Lead */
.csl-hist__hero-lead {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--csl-hist-gray);
    margin-bottom: 16px;
}

/* Audience */
.csl-hist__hero-audience {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--csl-hist-gray-dark);
    margin-bottom: 32px;
}

/* Features row */
.csl-hist__hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 40px;
}

.csl-hist__hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--csl-hist-gray-mid);
}

.csl-hist__hero-feature .csl-icon { color: var(--csl-hist-teal-light); flex-shrink: 0; }

/* CTAs */
.csl-hist__hero-ctas {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

@media (min-width: 480px) {
    .csl-hist__hero-ctas { flex-direction: row; flex-wrap: wrap; }
}

.csl-hist__hero-video-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--csl-hist-purple);
    font-weight: 700;
    font-size: 0.9375rem;
    padding: 14px 16px;
    border-radius: 12px;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background var(--csl-hist-transition);
}

.csl-hist__hero-video-btn:hover { background: #f5f0fc; }
.csl-hist__hero-video-btn .csl-icon { flex-shrink: 0; }

/* Notice */
.csl-hist__hero-notice {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: #f8f9fa;
    border: 1px solid var(--csl-hist-border);
    border-radius: 8px;
    padding: 12px;
    font-size: 0.75rem;
    color: #6c757d;
}

.csl-hist__hero-notice .csl-icon { color: var(--csl-hist-purple); flex-shrink: 0; margin-top: 1px; }
.csl-hist__hero-notice strong { color: var(--csl-hist-gray-dark); }

/* Visual (right col) */
.csl-hist__hero-visual { position: relative; width: 100%; max-width: 480px; margin: 0 auto; }

.csl-hist__hero-card-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #ede9fe 0%, #e0f7f9 100%);
    border-radius: 2rem;
    transform: rotate(3deg) scale(1.05);
}

.csl-hist__hero-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--csl-hist-border);
    border-radius: 2rem;
    box-shadow: var(--csl-hist-shadow-md);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 4/3;
}

.csl-hist__ivoting-logo {
    width: 100%;
    max-width: 200px;
    height: auto;
    border-radius: 12px;
    filter: drop-shadow(0 8px 24px rgba(0,0,0,.15));
}


/* ═══════════════════════════════════════════════════════════════════════════
   1.5 TRUST / PARTNERZY
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__trust {
    border-top: 1px solid var(--csl-hist-border);
    border-bottom: 1px solid var(--csl-hist-border);
    background: var(--csl-hist-bg);
    padding: 40px 0;
}

.csl-hist__trust .csl-container { text-align: center; }

.csl-hist__trust-label {
    font-size: 0.6875rem;
    font-weight: 700;
    color: #adb5bd;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
}

.csl-hist__trust-logos { display: flex; justify-content: center; }

.csl-hist__trust-img {
    width: 100%;
    max-width: 1000px;
    opacity: .6;
    filter: grayscale(1);
    object-fit: contain;
    transition: filter .5s, opacity .5s;
}

.csl-hist__trust-img:hover { filter: grayscale(0); opacity: 1; }


/* ═══════════════════════════════════════════════════════════════════════════
   2. MIGRACJA
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__migration {
    background: var(--csl-hist-bg2);
    padding: 96px 0;
}

.csl-hist__migration-title {
    text-align: center;
    margin-bottom: 24px;
}

.csl-hist__migration-text {
    text-align: center;
    margin-bottom: 40px;
}

.csl-hist__migration-box {
    background: #fff;
    border: 1px solid var(--csl-hist-border);
    border-radius: var(--csl-hist-radius-lg);
    box-shadow: var(--csl-hist-shadow);
    padding: 32px;
    max-width: 640px;
    margin: 0 auto;
}

.csl-hist__migration-box-title {
    font-weight: 700;
    color: var(--csl-hist-gray-dark);
    margin-bottom: 16px;
    font-size: 1rem;
}

.csl-hist__migration-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 16px; }

.csl-hist__migration-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--csl-hist-gray-mid);
    font-size: 0.9375rem;
}

.csl-hist__migration-item .csl-icon { color: #0f766e; flex-shrink: 0; margin-top: 2px; }
.csl-hist__migration-item strong { color: var(--csl-hist-gray-dark); }


/* ═══════════════════════════════════════════════════════════════════════════
   3. PROBLEMY
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__problems { padding: 96px 0; background: #fff; }

.csl-hist__problems-header {
    text-align: center;
    max-width: 768px;
    margin: 0 auto 64px;
}

.csl-hist__problems-grid {
    display: grid;
    gap: 32px;
    margin-bottom: 64px;
}

@media (min-width: 768px) {
    .csl-hist__problems-grid { grid-template-columns: repeat(3, 1fr); }
}

.csl-hist__problem-card {
    background: #fff;
    border: 1px solid var(--csl-hist-border);
    border-radius: var(--csl-hist-radius-lg);
    padding: 32px;
    box-shadow: var(--csl-hist-shadow);
    transition: box-shadow var(--csl-hist-transition);
}

.csl-hist__problem-card:hover { box-shadow: var(--csl-hist-shadow-md); }

.csl-hist__problem-icon {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.csl-hist__problem-icon--red    { background: #fef2f2; }
.csl-hist__problem-icon--red    .csl-icon { color: #dc2626; }
.csl-hist__problem-icon--orange { background: #fff7ed; }
.csl-hist__problem-icon--orange .csl-icon { color: #ea580c; }
.csl-hist__problem-icon--purple { background: #faf5ff; }
.csl-hist__problem-icon--purple .csl-icon { color: var(--csl-hist-purple); }

.csl-hist__problem-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--csl-hist-gray-dark);
    margin-bottom: 16px;
}

.csl-hist__problem-text { color: var(--csl-hist-gray); line-height: 1.7; font-size: 0.9375rem; }

.csl-hist__problems-cta-bar {
    background: rgba(237, 228, 255, .3);
    border: 1px solid #e9d5ff;
    border-radius: var(--csl-hist-radius-lg);
    padding: 32px;
    text-align: center;
}

.csl-hist__problems-cta-bar p {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--csl-hist-purple);
    margin: 0;
}

.csl-hist__problems-cta-bar strong { font-weight: 800; }


/* ═══════════════════════════════════════════════════════════════════════════
   4. WARTOŚĆ
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__value {
    background: var(--csl-hist-bg);
    border-top: 1px solid var(--csl-hist-border);
    padding: 96px 0;
}

.csl-hist__value-header { margin-bottom: 64px; }

.csl-hist__value-grid {
    display: grid;
    gap: 24px;
}

@media (min-width: 768px) { .csl-hist__value-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .csl-hist__value-grid { grid-template-columns: repeat(3, 1fr); } }

.csl-hist__value-card {
    background: #fff;
    border: 1px solid var(--csl-hist-border);
    border-radius: var(--csl-hist-radius-lg);
    padding: 32px;
    box-shadow: var(--csl-hist-shadow);
    position: relative;
}

.csl-hist__value-icon {
    width: 48px;
    height: 48px;
    background: #f0fdfa;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.csl-hist__value-icon .csl-icon { color: var(--csl-hist-teal); }

.csl-hist__value-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--csl-hist-gray-dark);
    margin-bottom: 12px;
}

.csl-hist__value-text {
    color: var(--csl-hist-gray);
    font-size: 0.875rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.csl-hist__value-badge {
    display: inline-block;
    background: #f1f3f5;
    color: #495057;
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 6px;
}


/* ═══════════════════════════════════════════════════════════════════════════
   4.5 CIEMNY BLOK — POSIEDZENIA
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__dark-block {
    background: var(--csl-hist-dark);
    color: #fff;
    padding: 96px 0;
}

.csl-hist__dark-grid {
    display: flex;
    flex-direction: column;
    gap: 64px;
}

@media (min-width: 1024px) {
    .csl-hist__dark-grid {
        flex-direction: row;
        align-items: center;
    }
    .csl-hist__dark-content  { flex: 0 0 50%; }
    .csl-hist__dark-video-wrap { flex: 0 0 50%; }
}

.csl-hist__dark-badge {
    display: inline-flex;
    align-items: center;
    background: var(--csl-hist-purple);
    color: #fff;
    font-size: 0.6875rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.csl-hist__dark-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    line-height: 1.2;
}

.csl-hist__dark-meta-badge {
    display: inline-block;
    background: #1f2235;
    border: 1px solid #374151;
    color: #d1d5db;
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 6px;
    margin-bottom: 24px;
}

.csl-hist__dark-lead {
    font-size: 1.0625rem;
    color: #d1d5db;
    line-height: 1.7;
    margin-bottom: 8px;
}

.csl-hist__dark-note {
    font-size: 0.875rem;
    font-weight: 700;
    color: #5eead4;
    margin-bottom: 40px;
}

.csl-hist__dark-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.csl-hist__dark-card {
    background: var(--csl-hist-dark-card);
    border: 1px solid var(--csl-hist-dark-border);
    border-radius: 12px;
    padding: 24px;
}

.csl-hist__dark-card .csl-icon { color: #5eead4; display: block; margin-bottom: 16px; }
.csl-hist__dark-card h4 { font-weight: 700; color: #fff; font-size: 0.9375rem; margin-bottom: 8px; }
.csl-hist__dark-card p  { font-size: 0.8125rem; color: #9ca3af; line-height: 1.6; margin: 0; }

/* Video */
.csl-hist__dark-video-wrap { width: 100%; }

.csl-hist__dark-video {
    position: relative;
    aspect-ratio: 16/9;
    background: #111;
    border-radius: var(--csl-hist-radius-lg);
    border: 1px solid #374151;
    box-shadow: 0 8px 40px rgba(0,0,0,.4);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.csl-hist__dark-video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--csl-hist-dark-card), #000);
    opacity: .8;
    transition: opacity var(--csl-hist-transition);
}

.csl-hist__dark-video:hover .csl-hist__dark-video-overlay { opacity: .6; }

.csl-hist__dark-video-btn {
    position: relative;
    z-index: 2;
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,.1);
    backdrop-filter: blur(8px);
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform .3s;
}

.csl-hist__dark-video:hover .csl-hist__dark-video-btn { transform: scale(1.1); }
.csl-hist__dark-video-btn .csl-icon { color: #fff; }

.csl-hist__dark-video-label {
    position: absolute;
    z-index: 2;
    bottom: 16px;
    left: 16px;
    background: rgba(0,0,0,.5);
    backdrop-filter: blur(4px);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,.1);
}


/* ═══════════════════════════════════════════════════════════════════════════
   5. SEGMENTY — TABS
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__segments {
    background: #fff;
    padding: 96px 0;
}

.csl-hist__segments-header { margin-bottom: 64px; }

.csl-hist__segments-layout {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

@media (min-width: 1024px) {
    .csl-hist__segments-layout { flex-direction: row; gap: 48px; }
    .csl-hist__tabs-nav   { flex: 0 0 calc(33.333% - 24px); }
    .csl-hist__tabs-content { flex: 1; }
}

/* Nav */
.csl-hist__tabs-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.csl-hist__tab-btn {
    display: flex;
    align-items: center;
    gap: 16px;
    text-align: left;
    padding: 16px;
    border-radius: 12px;
    border: 1px solid transparent;
    background: transparent;
    cursor: pointer;
    transition: background var(--csl-hist-transition), border-color var(--csl-hist-transition);
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--csl-hist-gray-dark);
}

.csl-hist__tab-btn .csl-icon { color: #adb5bd; flex-shrink: 0; transition: color var(--csl-hist-transition); }

.csl-hist__tab-btn:hover {
    background: #f8f9fa;
}

.csl-hist__tab-btn--active {
    border-color: var(--csl-hist-purple) !important;
    background: #faf5ff !important;
    color: var(--csl-hist-purple) !important;
    box-shadow: var(--csl-hist-shadow);
}

.csl-hist__tab-btn--active .csl-icon { color: var(--csl-hist-purple) !important; }

/* Panels */
.csl-hist__tabs-content { min-height: 320px; }

.csl-hist__tab-panel { display: none; }
.csl-hist__tab-panel--active { display: block; }

.csl-hist__tab-panel {
    background: var(--csl-hist-bg);
    border: 1px solid var(--csl-hist-border);
    border-radius: var(--csl-hist-radius-lg);
    padding: 32px;
}

@media (min-width: 1024px) { .csl-hist__tab-panel { padding: 48px; } }

.csl-hist__tab-heading {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--csl-hist-gray-dark);
    margin-bottom: 32px;
}

.csl-hist__tab-fields { display: flex; flex-direction: column; gap: 24px; margin-bottom: 40px; }

.csl-hist__tab-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #adb5bd;
    margin-bottom: 4px;
}

.csl-hist__tab-label--teal {
    color: #0f766e;
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 8px;
}

.csl-hist__tab-value { font-size: 0.9375rem; font-weight: 500; color: var(--csl-hist-gray-dark); margin: 0; }
.csl-hist__tab-value--muted { color: var(--csl-hist-gray-mid); font-weight: 400; }

.csl-hist__tab-effect {
    background: #fff;
    border: 1px solid #d1fae5;
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--csl-hist-shadow);
}

.csl-hist__tab-effect-text { font-weight: 700; color: var(--csl-hist-gray-dark); font-size: 0.9375rem; margin: 0; }

.csl-hist__tab-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
}

@media (min-width: 480px) {
    .csl-hist__tab-actions { flex-direction: row; align-items: center; }
}

.csl-hist__tab-pdf-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--csl-hist-purple);
    font-weight: 700;
    font-size: 0.875rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    text-decoration: none;
    transition: text-decoration var(--csl-hist-transition);
}

.csl-hist__tab-pdf-link:hover { text-decoration: underline; }


/* ═══════════════════════════════════════════════════════════════════════════
   5.5 PROCES
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__process {
    background: var(--csl-hist-bg);
    border-top: 1px solid var(--csl-hist-border);
    padding: 96px 0;
    overflow: hidden;
}

.csl-hist__process-header {
    text-align: center;
    max-width: 768px;
    margin: 0 auto 64px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.csl-hist__process-steps {
    display: grid;
    gap: 40px;
    position: relative;
}

@media (min-width: 480px)  { .csl-hist__process-steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .csl-hist__process-steps { grid-template-columns: repeat(4, 1fr); gap: 24px; } }

/* Connecting line desktop */
.csl-hist__process-line {
    display: none;
}

@media (min-width: 1024px) {
    .csl-hist__process-line {
        display: block;
        position: absolute;
        top: 48px;
        left: 12%;
        right: 12%;
        height: 2px;
        background: #d1fae5;
        z-index: 0;
    }
}

.csl-hist__step {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.csl-hist__step-circle {
    width: 96px;
    height: 96px;
    background: #fff;
    border-radius: 50%;
    border: 4px solid #f0fdfa;
    box-shadow: var(--csl-hist-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
    transition: border-color var(--csl-hist-transition);
}

.csl-hist__step-circle:hover { border-color: #a7f3d0; }
.csl-hist__step-circle .csl-icon { color: var(--csl-hist-teal); }

.csl-hist__step-circle--active { background: #fff; border-color: #f0fdfa; }

.csl-hist__step-num {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 28px;
    height: 28px;
    background: var(--csl-hist-purple);
    color: #fff;
    font-size: 0.6875rem;
    font-weight: 700;
    border-radius: 50%;
    border: 2px solid #fff;
    box-shadow: var(--csl-hist-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
}

.csl-hist__step-title {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--csl-hist-gray-dark);
    margin-bottom: 12px;
}

.csl-hist__step-text {
    font-size: 0.875rem;
    color: var(--csl-hist-gray);
    line-height: 1.6;
    padding: 0 8px;
    margin-bottom: 24px;
    flex: 1;
}

.csl-hist__step-text strong { color: var(--csl-hist-gray-dark); }

.csl-hist__step-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    padding: 0 16px;
    margin-top: auto;
}

.csl-hist__step-btn {
    width: 100%;
    background: #fff;
    border: 1px solid var(--csl-hist-border);
    color: var(--csl-hist-gray-dark);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: border-color var(--csl-hist-transition), color var(--csl-hist-transition);
    box-shadow: var(--csl-hist-shadow);
}

.csl-hist__step-btn:hover { border-color: var(--csl-hist-purple); color: var(--csl-hist-purple); }

.csl-hist__step-btn--primary {
    background: var(--csl-hist-purple);
    color: #fff;
    border-color: var(--csl-hist-purple);
}

.csl-hist__step-btn--primary:hover { background: var(--csl-hist-purple-dark); border-color: var(--csl-hist-purple-dark); color: #fff; }

.csl-hist__step-video {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--csl-hist-teal);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: color var(--csl-hist-transition);
}

.csl-hist__step-video:hover { color: #0f766e; }


/* ═══════════════════════════════════════════════════════════════════════════
   6. EFEKTY PO WDROŻENIU
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__results {
    background: rgba(224, 242, 241, .3);
    border-top: 1px solid #b2dfdb;
    border-bottom: 1px solid #b2dfdb;
    padding: 96px 0;
}

.csl-hist__results-title { text-align: center; margin-bottom: 40px; }

.csl-hist__results-box {
    background: #fff;
    border: 1px solid var(--csl-hist-border);
    border-radius: var(--csl-hist-radius-lg);
    box-shadow: var(--csl-hist-shadow);
    padding: 32px;
}

@media (min-width: 768px) { .csl-hist__results-box { padding: 48px; } }

.csl-hist__results-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 24px; }

.csl-hist__results-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    font-size: 1.0625rem;
    font-weight: 500;
    color: var(--csl-hist-gray-dark);
}

.csl-hist__results-icon {
    flex-shrink: 0;
    margin-top: 4px;
    background: #f0fdfa;
    padding: 6px;
    border-radius: 50%;
}

.csl-hist__results-icon .csl-icon { color: var(--csl-hist-teal); stroke-width: 3px; }


/* ═══════════════════════════════════════════════════════════════════════════
   7. KOMPETENCJE
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__competences { background: #fff; padding: 96px 0; }

.csl-hist__competences-header {
    text-align: center;
    max-width: 768px;
    margin: 0 auto 64px;
}

.csl-hist__competences-grid {
    display: grid;
    gap: 32px;
}

@media (min-width: 768px) { .csl-hist__competences-grid { grid-template-columns: repeat(3, 1fr); } }

.csl-hist__competence-card {
    background: var(--csl-hist-bg);
    border: 1px solid var(--csl-hist-border);
    border-radius: var(--csl-hist-radius-lg);
    padding: 32px;
    text-align: center;
}

.csl-hist__comp-avatars {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

.csl-hist__comp-avatar {
    display: inline-block;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 4px solid var(--csl-hist-bg);
    margin-left: -16px;
}

.csl-hist__comp-avatar:first-child { margin-left: 0; }

.csl-hist__comp-avatar--gray1  { background: #d1d5db; }
.csl-hist__comp-avatar--gray2  { background: #9ca3af; }
.csl-hist__comp-avatar--gray3  { background: #6b7280; }
.csl-hist__comp-avatar--teal1  { background: #a7f3d0; }
.csl-hist__comp-avatar--teal2  { background: #6ee7b7; }
.csl-hist__comp-avatar--teal3  { background: #34d399; }
.csl-hist__comp-avatar--purple1{ background: #e9d5ff; }
.csl-hist__comp-avatar--purple2{ background: #d8b4fe; }
.csl-hist__comp-avatar--purple3{ background: #c084fc; }

.csl-hist__competence-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--csl-hist-gray-dark);
    margin-bottom: 16px;
}

.csl-hist__competence-text { font-size: 0.875rem; color: var(--csl-hist-gray); line-height: 1.7; margin: 0; }


/* ═══════════════════════════════════════════════════════════════════════════
   7.2 ZESPÓŁ
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__team {
    background: var(--csl-hist-bg);
    border-top: 1px solid var(--csl-hist-border);
    padding: 96px 0;
    position: relative;
    overflow: hidden;
}

.csl-hist__team-decor {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

.csl-hist__team-decor--tr {
    top: -80px;
    right: -80px;
    width: 256px;
    height: 256px;
    background: #d1fae5;
    opacity: .5;
}

.csl-hist__team-decor--bl {
    bottom: -80px;
    left: -80px;
    width: 320px;
    height: 320px;
    background: #ede9fe;
    opacity: .5;
}

.csl-hist__team-header {
    text-align: center;
    max-width: 768px;
    margin: 0 auto 64px;
    position: relative;
    z-index: 1;
}

.csl-hist__team-eyebrow {
    display: block;
    color: var(--csl-hist-purple);
    font-weight: 700;
    letter-spacing: 0.1em;
    font-size: 0.875rem;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.csl-hist__team-grid {
    display: grid;
    gap: 24px;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) { .csl-hist__team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .csl-hist__team-grid { grid-template-columns: repeat(4, 1fr); } }

.csl-hist__team-card {
    background: #fff;
    border: 1px solid var(--csl-hist-border);
    border-radius: var(--csl-hist-radius-lg);
    padding: 32px;
    box-shadow: var(--csl-hist-shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    transition: box-shadow var(--csl-hist-transition), border-color var(--csl-hist-transition);
}

.csl-hist__team-card:hover { box-shadow: var(--csl-hist-shadow-md); }

.csl-hist__team-card-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: transform .2s;
}

.csl-hist__team-card:hover .csl-hist__team-card-icon { transform: scale(1.1); }

.csl-hist__team-card-icon--teal   { background: #f0fdfa; }
.csl-hist__team-card-icon--teal   .csl-icon { color: #0d9488; }
.csl-hist__team-card-icon--purple { background: #faf5ff; }
.csl-hist__team-card-icon--purple .csl-icon { color: #9333ea; }
.csl-hist__team-card-icon--blue   { background: #eff6ff; }
.csl-hist__team-card-icon--blue   .csl-icon { color: #2563eb; }
.csl-hist__team-card-icon--orange { background: #fff7ed; }
.csl-hist__team-card-icon--orange .csl-icon { color: #ea580c; }

.csl-hist__team-card:hover.csl-hist__team-card--hover-teal   { border-color: #5eead4; }

.csl-hist__team-card-title {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--csl-hist-gray-dark);
    margin-bottom: 12px;
}

.csl-hist__team-card-count {
    font-size: 0.875rem;
    color: var(--csl-hist-gray);
    margin-bottom: 24px;
}

.csl-hist__team-card-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 700;
    margin-top: auto;
    transition: gap var(--csl-hist-transition);
}

.csl-hist__team-card:hover .csl-hist__team-card-link { gap: 12px; }

.csl-hist__team-card-link--teal   { color: #0d9488; }
.csl-hist__team-card-link--purple { color: #9333ea; }
.csl-hist__team-card-link--blue   { color: #2563eb; }
.csl-hist__team-card-link--orange { color: #ea580c; }


/* ═══════════════════════════════════════════════════════════════════════════
   7.5 TIMELINE — ciemna
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__timeline { padding: 96px 0; overflow: hidden; }

.csl-hist__timeline--dark {
    background: var(--csl-hist-dark);
    color: #fff;
    border-top: 1px solid #374151;
}

.csl-hist__timeline--light {
    background: var(--csl-hist-bg);
    border-top: 1px solid #e5e7eb;
    box-shadow: inset 0 2px 8px rgba(0,0,0,.04);
}

/* Header */
.csl-hist__timeline-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 32px;
    margin-bottom: 64px;
}

.csl-hist__timeline-header--dark   { border-bottom: 1px solid #374151; }
.csl-hist__timeline-header--light  { border-bottom: 1px solid #e5e7eb; }

.csl-hist__timeline-eyebrow {
    display: block;
    font-weight: 700;
    letter-spacing: 0.1em;
    font-size: 0.875rem;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.csl-hist__timeline-eyebrow--teal   { color: #5eead4; }
.csl-hist__timeline-eyebrow--purple { color: var(--csl-hist-purple); }

.csl-hist__timeline-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    color: #fff;
    margin: 0;
}

.csl-hist__timeline-title--dark { color: var(--csl-hist-gray-dark); }

.csl-hist__timeline-logo-wrap {
    flex-shrink: 0;
    padding: 12px;
    border-radius: 12px;
}

.csl-hist__timeline-logo-wrap--dark { background: #fff; }
.csl-hist__timeline-logo-wrap--light { background: #fff; border: 1px solid var(--csl-hist-border); box-shadow: var(--csl-hist-shadow); }

.csl-hist__timeline-logo { width: 40px; height: 40px; display: block; }

.csl-hist__cs-logo { height: 32px; display: block; object-fit: contain; }

/* Track */
.csl-hist__tl-track {
    position: relative;
    border-left: 2px solid #374151;
    margin-left: 16px;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 48px;
}

@media (min-width: 768px) { .csl-hist__tl-track { margin-left: 24px; } }

.csl-hist__tl-track--purple { border-left-color: rgba(82, 15, 125, .2); }

.csl-hist__tl-item {
    position: relative;
    padding-left: 32px;
}

@media (min-width: 768px) { .csl-hist__tl-item { padding-left: 48px; } }

.csl-hist__tl-item--last { padding-bottom: 32px; }

.csl-hist__tl-dot {
    position: absolute;
    left: -11px;
    top: 4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 4px solid var(--csl-hist-dark);
}

.csl-hist__tl-dot--teal   { background: #5eead4; }
.csl-hist__tl-dot--purple { background: var(--csl-hist-purple); border-color: var(--csl-hist-bg); }

.csl-hist__tl-date {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    color: #5eead4;
    margin-bottom: 8px;
}

.csl-hist__tl-date--purple { color: var(--csl-hist-purple); }

.csl-hist__tl-card {
    position: relative;
    padding: 24px;
    border-radius: 12px;
    cursor: pointer;
    transition: border-color var(--csl-hist-transition);
}

.csl-hist__tl-card--dark {
    background: var(--csl-hist-dark-card);
    border: 1px solid #374151;
    box-shadow: var(--csl-hist-shadow);
}

.csl-hist__tl-card--dark:hover { border-color: rgba(94, 234, 212, .5); }
.csl-hist__tl-card--dark p { color: #d1d5db; font-size: 0.875rem; line-height: 1.7; margin: 0; }

.csl-hist__tl-card--phase2 {
    background: #fff;
    border: 2px solid rgba(82, 15, 125, .1);
    border-radius: var(--csl-hist-radius-lg);
    box-shadow: 0 4px 24px rgba(82,15,125,.06);
    padding: 32px;
    overflow: hidden;
}

.csl-hist__tl-phase2-decor {
    position: absolute;
    top: 0;
    right: 0;
    width: 128px;
    height: 128px;
    background: rgba(82, 15, 125, .05);
    border-radius: 0 0 0 100%;
}

.csl-hist__tl-phase2-lead {
    font-size: 1rem;
    font-weight: 500;
    color: var(--csl-hist-gray-dark);
    line-height: 1.7;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.csl-hist__tl-phase2-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    z-index: 1;
}

.csl-hist__tl-phase2-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.875rem;
    color: var(--csl-hist-gray);
}

.csl-hist__tl-phase2-list .csl-icon { color: var(--csl-hist-purple); flex-shrink: 0; margin-top: 2px; }

.csl-hist__tl-more {
    position: absolute;
    top: 16px;
    right: 16px;
    display: flex;
}

.csl-hist__tl-more .csl-icon { color: #6b7280; transition: color var(--csl-hist-transition); }
.csl-hist__tl-card:hover .csl-hist__tl-more .csl-icon { color: #5eead4; }

.csl-hist__tl-fade {
    position: absolute;
    bottom: -32px;
    left: -2px;
    width: 2px;
    height: 64px;
    background: linear-gradient(to bottom, #374151, var(--csl-hist-dark));
}


/* ═══════════════════════════════════════════════════════════════════════════
   7.6 SECRET SAUCE
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__sauce {
    background: linear-gradient(to bottom, var(--csl-hist-dark), #0a0b14);
    color: #fff;
    padding: 96px 0;
    position: relative;
    overflow: hidden;
}

.csl-hist__sauce-decor {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.csl-hist__sauce-decor--tr {
    top: -20%;
    right: -10%;
    width: 50%;
    height: 50%;
    background: rgba(82, 15, 125, .2);
    filter: blur(120px);
}

.csl-hist__sauce-decor--bl {
    bottom: -20%;
    left: -10%;
    width: 50%;
    height: 50%;
    background: rgba(20, 184, 166, .1);
    filter: blur(120px);
}

.csl-hist__sauce-badge {
    display: inline-flex;
    align-items: center;
    background: var(--csl-hist-purple);
    color: #fff;
    font-size: 0.6875rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.csl-hist__sauce-grid {
    display: flex;
    flex-direction: column;
    gap: 64px;
    margin-bottom: 64px;
    position: relative;
    z-index: 1;
}

@media (min-width: 1024px) {
    .csl-hist__sauce-grid { flex-direction: row; align-items: flex-start; }
    .csl-hist__sauce-text  { flex: 0 0 50%; }
    .csl-hist__sauce-cards { flex: 0 0 50%; }
}

.csl-hist__sauce-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    line-height: 1.2;
}

.csl-hist__sauce-lead {
    font-size: 1.0625rem;
    color: #d1d5db;
    line-height: 1.7;
    margin-bottom: 24px;
}

.csl-hist__sauce-body { color: #9ca3af; line-height: 1.7; font-size: 0.9375rem; margin: 0; }
.csl-hist__sauce-accent { color: #5eead4; font-weight: 700; }

.csl-hist__sauce-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.csl-hist__sauce-card {
    background: rgba(28, 30, 51, .8);
    border: 1px solid var(--csl-hist-dark-border);
    border-radius: 12px;
    padding: 24px;
    backdrop-filter: blur(8px);
}

.csl-hist__sauce-card .csl-icon { display: block; margin-bottom: 16px; }
.csl-hist__sauce-card:first-child .csl-icon { color: #c084fc; }
.csl-hist__sauce-card:last-child  .csl-icon { color: #fb923c; }
.csl-hist__sauce-card h4 { font-size: 0.6875rem; font-weight: 700; color: #fff; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }
.csl-hist__sauce-card p  { font-size: 0.75rem; color: #9ca3af; line-height: 1.6; margin: 0; }
.csl-hist__sauce-card p strong { color: #fff; }

/* Future grid */
.csl-hist__sauce-future {
    border-top: 1px solid #374151;
    padding-top: 64px;
    position: relative;
    z-index: 1;
}

.csl-hist__sauce-future-title {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
}

.csl-hist__sauce-future-grid {
    display: grid;
    gap: 32px;
}

@media (min-width: 768px) { .csl-hist__sauce-future-grid { grid-template-columns: repeat(3, 1fr); } }

.csl-hist__sauce-future-card {
    background: linear-gradient(135deg, var(--csl-hist-dark-card), var(--csl-hist-dark));
    border: 1px solid var(--csl-hist-dark-border);
    border-radius: var(--csl-hist-radius-lg);
    padding: 32px;
    position: relative;
    overflow: hidden;
    transition: border-color .3s;
}

.csl-hist__sauce-future-card--teal:hover    { border-color: rgba(20, 184, 166, .5); }
.csl-hist__sauce-future-card--purple:hover  { border-color: rgba(168, 85, 247, .5); }
.csl-hist__sauce-future-card--blue:hover    { border-color: rgba(59, 130, 246, .5); }

.csl-hist__sauce-future-bg-icon {
    position: absolute;
    top: 0;
    right: 0;
    padding: 16px;
    opacity: .08;
    transition: opacity .3s;
}

.csl-hist__sauce-future-card:hover .csl-hist__sauce-future-bg-icon { opacity: .16; }

.csl-hist__sauce-future-card .csl-icon { position: relative; z-index: 1; display: block; margin-bottom: 24px; }

.csl-hist__sauce-future-card--teal   .csl-icon { color: #5eead4; }
.csl-hist__sauce-future-card--purple .csl-icon { color: #a855f7; }
.csl-hist__sauce-future-card--blue   .csl-icon { color: #60a5fa; }

.csl-hist__sauce-future-bg-icon .csl-icon { color: inherit; }

.csl-hist__sauce-future-card h4 { font-size: 1.125rem; font-weight: 700; color: #fff; margin-bottom: 12px; position: relative; z-index: 1; }
.csl-hist__sauce-future-card p  { font-size: 0.875rem; color: #9ca3af; line-height: 1.7; position: relative; z-index: 1; margin: 0; }


/* ═══════════════════════════════════════════════════════════════════════════
   8. EKOSYSTEM
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__ecosystem { background: #fff; padding: 96px 0; }

.csl-hist__ecosystem-header {
    border-bottom: 1px solid var(--csl-hist-border);
    padding-bottom: 24px;
    margin-bottom: 48px;
}

.csl-hist__ecosystem-title {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--csl-hist-gray-dark);
    margin: 0;
}

.csl-hist__ecosystem-grid {
    display: grid;
    gap: 24px;
}

@media (min-width: 480px)  { .csl-hist__ecosystem-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .csl-hist__ecosystem-grid { grid-template-columns: repeat(4, 1fr); } }

.csl-hist__eco-card {
    display: block;
    padding: 24px;
    border: 1px solid var(--csl-hist-border);
    border-radius: 12px;
    text-decoration: none;
    transition: border-color var(--csl-hist-transition), box-shadow var(--csl-hist-transition);
}

.csl-hist__eco-card:hover {
    border-color: rgba(82, 15, 125, .3);
    box-shadow: var(--csl-hist-shadow);
    text-decoration: none;
}

.csl-hist__eco-card .csl-icon { color: var(--csl-hist-purple); display: block; margin-bottom: 16px; transition: transform var(--csl-hist-transition); }
.csl-hist__eco-card:hover .csl-icon { transform: scale(1.1); }

.csl-hist__eco-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.csl-hist__eco-card-head h4 {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--csl-hist-gray-dark);
    margin: 0;
}

.csl-hist__eco-card-head .csl-icon { color: #d1d5db; transition: color var(--csl-hist-transition); }
.csl-hist__eco-card:hover .csl-hist__eco-card-head .csl-icon { color: var(--csl-hist-purple); }

.csl-hist__eco-card p { font-size: 0.75rem; color: var(--csl-hist-gray); margin: 0; line-height: 1.5; }


/* ═══════════════════════════════════════════════════════════════════════════
   9. FAQ
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__faq { background: var(--csl-hist-bg); padding: 96px 0; }

.csl-hist__faq-title { text-align: center; margin-bottom: 32px; }

.csl-hist__faq-notice {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 24px;
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
}

.csl-hist__faq-notice .csl-icon { color: var(--csl-hist-purple); flex-shrink: 0; }
.csl-hist__faq-notice p { font-size: 0.875rem; color: var(--csl-hist-gray-mid); margin: 0; line-height: 1.6; }
.csl-hist__faq-notice strong { color: var(--csl-hist-gray-dark); }

.csl-hist__faq-list { display: flex; flex-direction: column; gap: 16px; }

.csl-hist__faq-item {
    background: #fff;
    border: 1px solid var(--csl-hist-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--csl-hist-shadow);
}

.csl-hist__faq-btn {
    width: 100%;
    padding: 20px 24px;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-weight: 700;
    font-size: 0.9375rem;
    color: var(--csl-hist-gray-dark);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background var(--csl-hist-transition);
}

.csl-hist__faq-btn:hover { background: #f8f9fa; }
.csl-hist__faq-btn .csl-icon { flex-shrink: 0; color: #adb5bd; transition: transform .2s; }
.csl-hist__faq-item--open .csl-hist__faq-btn .csl-icon { transform: rotate(180deg); }

.csl-hist__faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 24px;
    font-size: 0.875rem;
    color: var(--csl-hist-gray);
    line-height: 1.7;
    transition: max-height .3s ease, padding .2s ease;
    border-top: 0;
}

.csl-hist__faq-item--open .csl-hist__faq-answer {
    border-top: 1px solid #f3f4f6;
}


/* ═══════════════════════════════════════════════════════════════════════════
   10. BOFU CTA
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__bofu {
    background: var(--csl-hist-purple);
    color: #fff;
    text-align: center;
    padding: 128px 0;
    position: relative;
    overflow: hidden;
}

.csl-hist__bofu-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, #7e22ce 0%, var(--csl-hist-purple) 70%);
    opacity: .5;
}

.csl-hist__bofu .csl-container--narrow { position: relative; z-index: 1; }

.csl-hist__bofu-title {
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    line-height: 1.15;
}

.csl-hist__bofu-sub {
    font-size: 1.25rem;
    color: #e9d5ff;
    margin-bottom: 40px;
    line-height: 1.6;
    font-weight: 300;
}

.csl-hist__bofu-ctas {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

@media (min-width: 480px) {
    .csl-hist__bofu-ctas { flex-direction: row; justify-content: center; }
}

.csl-hist__bofu-note {
    font-size: 0.875rem;
    color: #d8b4fe;
    opacity: .8;
    margin: 0;
}


/* ═══════════════════════════════════════════════════════════════════════════
   MODALS
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.csl-modal--visible {
    display: flex;
    animation: cslHistFadeIn .18s ease;
}

@keyframes cslHistFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.csl-modal__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.8);
    backdrop-filter: blur(4px);
    cursor: pointer;
}

.csl-modal__box {
    background: #fff;
    border-radius: var(--csl-hist-radius-lg);
    width: 100%;
    max-width: 560px;
    box-shadow: 0 24px 80px rgba(0,0,0,.25);
    position: relative;
    z-index: 1;
    padding: 32px;
    animation: cslHistSlideUp .22s ease;
}

@keyframes cslHistSlideUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

.csl-modal__box--wide { max-width: 900px; }
.csl-modal__box--xl   { max-width: 1100px; }

.csl-modal__box--scroll {
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
}

.csl-modal--dark .csl-modal__box {
    background: var(--csl-hist-dark);
    border: 1px solid #374151;
    padding: 0;
}

.csl-modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    background: #f1f3f5;
    color: #6c757d;
    transition: background var(--csl-hist-transition), color var(--csl-hist-transition);
    z-index: 2;
}

.csl-modal__close:hover { background: #e9ecef; color: #212529; }

.csl-modal__close--light { background: rgba(255,255,255,.1); color: #9ca3af; top: 12px; right: 12px; }
.csl-modal__close--light:hover { background: rgba(255,255,255,.2); color: #fff; }

.csl-modal__close--border {
    background: #fff;
    border: 1px solid var(--csl-hist-border);
    color: #9ca3af;
    position: static;
    flex-shrink: 0;
    align-self: flex-start;
}

.csl-modal__close--border:hover { background: #f1f3f5; color: var(--csl-hist-gray-dark); }

/* Scrollable modal parts */
.csl-modal__scroll-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

@media (min-width: 768px) { .csl-modal__scroll-body { padding: 40px; } }

/* Form modal */
.csl-modal__title {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--csl-hist-gray-dark);
    margin-bottom: 8px;
    padding-right: 40px;
}

.csl-modal__sub {
    font-size: 0.875rem;
    color: var(--csl-hist-gray);
    margin-bottom: 24px;
    line-height: 1.5;
}

.csl-modal__form { display: flex; flex-direction: column; gap: 16px; }

.csl-modal__field { display: flex; flex-direction: column; gap: 6px; }
.csl-modal__field label { font-size: 0.8125rem; font-weight: 600; color: var(--csl-hist-gray-mid); }
.csl-modal__field input,
.csl-modal__field select,
.csl-modal__field textarea {
    padding: 10px 14px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 0.9375rem;
    color: var(--csl-hist-gray-dark);
    background: #fff;
    transition: border-color var(--csl-hist-transition);
}

.csl-modal__field input:focus,
.csl-modal__field select:focus,
.csl-modal__field textarea:focus {
    outline: none;
    border-color: var(--csl-hist-purple);
    box-shadow: 0 0 0 3px rgba(82,15,125,.08);
}

.csl-modal__submit { width: 100%; margin-top: 8px; }

/* Video modal */
.csl-modal__video-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px;
    border-bottom: 1px solid #374151;
    color: #fff;
    font-weight: 700;
    font-size: 0.9375rem;
}

.csl-modal__video-header .csl-icon { color: #5eead4; }

/* Video placeholder */
.csl-hist__video-placeholder {
    aspect-ratio: 16/9;
    background: #000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    position: relative;
}

.csl-hist__video-placeholder .csl-icon { color: #374151; }
.csl-hist__video-placeholder p { color: #6b7280; font-size: 0.9375rem; text-align: center; margin: 0; }

.csl-hist__video-play-btn {
    position: absolute;
    width: 64px;
    height: 64px;
    background: rgba(255,255,255,.1);
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.2);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 24px rgba(0,0,0,.4);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.csl-hist__video-play-btn .csl-icon { color: #fff; }


/* ── Timeline modal styles ──────────────────────────────────────────────── */

.csl-hist__tl-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 24px;
    background: #f8f9fa;
    border-bottom: 1px solid var(--csl-hist-border);
    flex-shrink: 0;
}

@media (min-width: 768px) { .csl-hist__tl-modal-header { padding: 24px 32px; } }

.csl-hist__tl-modal-eyebrow {
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #0d9488;
    margin-bottom: 4px;
}

.csl-hist__tl-modal-title {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--csl-hist-gray-dark);
    margin: 0;
}

/* Detail track */
.csl-hist__tl-detail-track {
    position: relative;
    border-left: 2px solid #d1fae5;
    margin-left: 12px;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 48px;
}

@media (min-width: 768px) { .csl-hist__tl-detail-track { margin-left: 16px; } }

.csl-hist__tl-detail-item { position: relative; padding-left: 32px; }

@media (min-width: 768px) { .csl-hist__tl-detail-item { padding-left: 40px; } }

.csl-hist__tl-detail-dot {
    position: absolute;
    left: -11px;
    top: 4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #10b981;
    border: 4px solid #fff;
}

.csl-hist__tl-detail-date {
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    color: #9ca3af;
    margin-bottom: 4px;
}

.csl-hist__tl-detail-title {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--csl-hist-gray-dark);
    margin-bottom: 12px;
}

.csl-hist__tl-detail-text { font-size: 0.875rem; color: var(--csl-hist-gray); line-height: 1.7; margin: 0; }

.csl-hist__tl-highlight {
    border-radius: 12px;
    padding: 20px;
    margin-top: 4px;
}

.csl-hist__tl-highlight--teal   { background: rgba(240, 253, 250, .5); border: 1px solid #a7f3d0; }
.csl-hist__tl-highlight--purple { background: rgba(250, 245, 255, .5); border: 1px solid #e9d5ff; }

.csl-hist__tl-highlight-val {
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.csl-hist__tl-highlight--teal .csl-hist__tl-highlight-val   { color: #0f766e; }
.csl-hist__tl-highlight--purple .csl-hist__tl-highlight-val { color: var(--csl-hist-purple); }

.csl-hist__tl-highlight p:last-child { font-size: 0.875rem; color: var(--csl-hist-gray-mid); line-height: 1.7; margin: 0; }


/* ── Team modal styles ──────────────────────────────────────────────────── */

.csl-hist__team-modal-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px;
    background: #fff;
    border-bottom: 1px solid var(--csl-hist-border);
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) { .csl-hist__team-modal-header { padding: 32px; } }

.csl-hist__team-modal-icon {
    width: 64px;
    height: 64px;
    background: #f8f9fa;
    border-radius: 16px;
    border: 1px solid var(--csl-hist-border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.csl-hist__team-modal-title {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--csl-hist-gray-dark);
    margin-bottom: 4px;
}

.csl-hist__team-modal-desc {
    font-size: 0.875rem;
    color: var(--csl-hist-gray);
    max-width: 640px;
    line-height: 1.5;
    margin: 0;
}

.csl-hist__team-modal-grid {
    display: grid;
    gap: 16px;
}

@media (min-width: 480px)  { .csl-hist__team-modal-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .csl-hist__team-modal-grid { grid-template-columns: repeat(3, 1fr); } }

.csl-hist__team-member {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: border-color var(--csl-hist-transition);
}

.csl-hist__team-member:hover { border-color: rgba(82, 15, 125, .3); }

.csl-hist__team-member-head {
    display: flex;
    align-items: center;
    gap: 16px;
}

.csl-hist__team-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f1f3f5, #e9ecef);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #6c757d;
    font-size: 1rem;
    flex-shrink: 0;
    border: 2px solid #fff;
    box-shadow: var(--csl-hist-shadow);
    transition: background var(--csl-hist-transition), color var(--csl-hist-transition);
}

.csl-hist__team-member:hover .csl-hist__team-avatar {
    background: linear-gradient(135deg, #ede9fe, #e0f7fa);
    color: var(--csl-hist-purple);
}

.csl-hist__team-name {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--csl-hist-gray-dark);
    margin-bottom: 4px;
    line-height: 1.3;
}

.csl-hist__team-role {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--csl-hist-purple);
    margin: 0;
}

.csl-hist__team-desc {
    font-size: 0.75rem;
    color: var(--csl-hist-gray);
    line-height: 1.6;
    border-top: 1px solid #f1f3f5;
    padding-top: 12px;
    margin: 0 0 0 0;
}


/* ── Prevent body scroll when modal open ─────────────────────────────────── */

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


/* ═══════════════════════════════════════════════════════════════════════════
   BUDDYBOSS OVERRIDES
   ═══════════════════════════════════════════════════════════════════════════ */

.csl-hist__hero h1,
.csl-hist__problems h2,
.csl-hist__problems h3,
.csl-hist__value h3,
.csl-hist__dark-block h2,
.csl-hist__segments h2,
.csl-hist__segments h3,
.csl-hist__process h2,
.csl-hist__results h2,
.csl-hist__competences h2,
.csl-hist__team h2,
.csl-hist__timeline h2,
.csl-hist__sauce h2, .csl-hist__sauce h3, .csl-hist__sauce h4,
.csl-hist__ecosystem h2,
.csl-hist__faq h2,
.csl-hist__bofu h2 {
    font-family: inherit;
    line-height: inherit;
    margin-top: 0;
}

.csl-hist__hero p,
.csl-hist__migration p,
.csl-hist__problems p,
.csl-hist__value p,
.csl-hist__dark-block p,
.csl-hist__segments p,
.csl-hist__process p,
.csl-hist__results p,
.csl-hist__competences p,
.csl-hist__team p,
.csl-hist__timeline p,
.csl-hist__sauce p,
.csl-hist__ecosystem p,
.csl-hist__faq p,
.csl-hist__bofu p {
    margin-top: 0;
}

.csl-hist__hero ul,
.csl-hist__migration ul,
.csl-hist__results ul,
.csl-hist__faq-notice ul,
.csl-hist__tl-phase2-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.csl-hist__hero button:focus-visible,
.csl-hist__faq-btn:focus-visible,
.csl-hist__tab-btn:focus-visible,
.csl-hist__step-btn:focus-visible,
.csl-modal__close:focus-visible {
    outline: 2px solid var(--csl-hist-purple);
    outline-offset: 2px;
}

/* Ensure modal z-index beats BB header */
.csl-modal--visible { z-index: 99999; }