/* ============ CASE STUDY TEMPLATE ============ */

.case-hero {
  position: relative;
  padding: calc(var(--nav-height) + 80px) 0 var(--space-8);
  overflow: hidden;
  text-align: center;
}

.case-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(210, 255, 69, 0.05) 0%, transparent 60%);
}

.case-hero__shell {
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.case-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--bg-1);
}

.case-hero__title {
  font-size: clamp(32px, 4.5vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 600;
  color: var(--text-1);
}

.case-hero__title .accent { color: var(--lime); }

.case-hero__lede {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 26px;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-2);
  text-align: left;
  max-width: 720px;
}

.case-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: var(--space-6);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  transition: color 0.2s var(--ease-out);
}

.case-back:hover { color: var(--lime); }

/* Section building blocks */
.case-section {
  padding: var(--space-8) 0;
}

.case-section + .case-section { border-top: 1px solid var(--border); }

.case-section__shell {
  width: 100%;
  max-width: 920px;
  margin: 0 auto;
  padding: 0 24px;
}

.case-section__title {
  font-size: clamp(28px, 3.4vw, 40px);
  margin-bottom: 24px;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

.case-section__title .accent { color: var(--lime); }

.case-section__lede {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-2);
  margin-bottom: 18px;
  max-width: 720px;
}

.case-section__lede strong { color: var(--text-1); font-weight: 500; }

/* Two-column for Wyzwanie (text + image) */
.case-split {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}

@media (max-width: 800px) {
  .case-split { grid-template-columns: 1fr; gap: 24px; }
}

.case-split__text { display: flex; flex-direction: column; gap: 16px; }
.case-split__text p { font-size: 16px; line-height: 1.65; color: var(--text-2); }
.case-split__text strong { color: var(--text-1); font-weight: 500; }

.case-split__visual {
  background: linear-gradient(135deg, var(--bg-1) 0%, var(--bg-2) 100%);
  border: 1px solid var(--border);
  border-radius: 18px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
  min-height: 320px;
}

@media (max-width: 600px) {
  .case-split__visual {
    padding: 18px 16px;
    min-height: auto;
  }
}

/* Diagnosis box (border-left amber) */
.case-diagnosis {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-left: 3px solid var(--lime);
  border-radius: 12px;
  padding: 24px 28px;
  margin: var(--space-7) auto;
  max-width: 720px;
}

.case-diagnosis__label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 10px;
  display: block;
}

.case-diagnosis p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-2);
}

.case-diagnosis p strong { color: var(--text-1); font-weight: 500; }

/* Transformation grid (3 numbered steps) */
.case-trans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: var(--space-6);
}

@media (max-width: 800px) {
  .case-trans { grid-template-columns: 1fr; }
}

.case-trans__step {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}

.case-trans__num {
  position: absolute;
  top: 18px;
  right: 22px;
  font-family: var(--font-mono);
  font-size: 32px;
  color: var(--text-4);
  font-weight: 400;
  letter-spacing: -0.02em;
  opacity: 0.7;
}

.case-trans__step h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--lime);
  letter-spacing: -0.01em;
  padding-right: 48px;
}

.case-trans__step p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-2);
}

/* Alt + Effect grid (scenariusz alt vs efekt wdrożenia) */
.case-outcome {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 16px;
  margin-top: var(--space-7);
}

@media (max-width: 800px) {
  .case-outcome { grid-template-columns: 1fr; }
}

.case-outcome__alt,
.case-outcome__effect {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.case-outcome__alt {
  border-color: rgba(239, 68, 68, 0.25);
}

.case-outcome__effect {
  border-color: rgba(210, 255, 69, 0.25);
  background: linear-gradient(180deg, var(--bg-1) 0%, rgba(210, 255, 69, 0.02) 100%);
}

.case-outcome__label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.case-outcome__alt .case-outcome__label { color: var(--danger); }
.case-outcome__effect .case-outcome__label { color: var(--lime); }

.case-outcome__alt p,
.case-outcome__effect p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-2);
}

.case-outcome__alt p strong,
.case-outcome__effect p strong {
  color: var(--text-1);
  font-weight: 500;
}

/* Stats row inside effect */
.case-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.case-stat__value {
  font-size: 22px;
  font-weight: 600;
  color: var(--lime);
  letter-spacing: -0.025em;
  line-height: 1;
  margin-bottom: 4px;
}

.case-stat__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* CTA strip at bottom */
.case-cta {
  text-align: center;
  padding: var(--space-9) 0;
  border-top: 1px solid var(--border);
}

.case-cta__title {
  font-size: clamp(24px, 2.8vw, 32px);
  margin-bottom: 24px;
  letter-spacing: -0.025em;
}

.case-cta__title .accent { color: var(--lime); }

/* Visual mock - chat bubble in case 1 hero visual */
.case-mock-chat {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  padding: 28px;
}

.case-mock-chat__bubble {
  display: inline-block;
  padding: 10px 14px;
  font-size: 14px;
  border-radius: 14px;
  max-width: 80%;
  line-height: 1.4;
}

.case-mock-chat__bubble--user {
  align-self: flex-end;
  background: var(--lime);
  color: var(--bg-0);
  font-weight: 500;
  border-bottom-right-radius: 4px;
}

.case-mock-chat__bubble--ai {
  align-self: flex-start;
  background: var(--bg-3);
  color: var(--text-1);
  border-bottom-left-radius: 4px;
}

/* Outbound message visual (case 2) */
.case-mock-outbound {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  padding: 32px;
}

.case-mock-outbound__meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
}

.case-mock-outbound__meta::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 8px var(--lime-glow);
}

.case-mock-outbound__msg {
  background: var(--bg-3);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  padding: 16px 18px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-1);
}

.case-mock-outbound__msg em {
  font-style: normal;
  color: var(--text-3);
}

/* Diagnostic report visual (case 3) */
.case-mock-report {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  padding: 28px;
}

.case-mock-report__alert {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(239, 68, 68, 0.10);
  border: 1px solid rgba(239, 68, 68, 0.30);
  border-radius: 10px;
}

.case-mock-report__alert-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--danger);
}

.case-mock-report__alert-val {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
}

.case-mock-report__row {
  display: flex;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
}

.case-mock-report__row span:first-child {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-3);
}

.case-mock-report__row span:last-child {
  color: var(--text-1);
  font-weight: 500;
}

/* ============ PROBLEM SECTION VISUALS ============ */

/* CASE 1: Slow response chat thread */
.case-problem-thread {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.case-problem-thread__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 86%;
}

.case-problem-thread__item--lead {
  align-self: flex-end;
  align-items: flex-end;
}

.case-problem-thread__item--studio {
  align-self: flex-start;
  align-items: flex-start;
}

.case-problem-thread__bubble {
  padding: 10px 14px;
  font-size: 13.5px;
  line-height: 1.45;
  border-radius: 14px;
}

.case-problem-thread__item--lead .case-problem-thread__bubble {
  background: var(--bg-3);
  color: var(--text-1);
  border: 1px solid var(--border-strong);
  border-bottom-right-radius: 3px;
}

.case-problem-thread__item--studio .case-problem-thread__bubble {
  background: var(--bg-2);
  color: var(--text-2);
  border: 1px solid var(--border);
  border-bottom-left-radius: 3px;
}

.case-problem-thread__time {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--text-4);
  padding: 0 4px;
}

.case-problem-thread__gap {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin: 6px 0;
}

.case-problem-thread__gap::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border);
  z-index: 1;
}

.case-problem-thread__gap span {
  position: relative;
  z-index: 2;
  background: var(--bg-1);
  padding: 4px 12px;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.05em;
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.25);
  background: rgba(245, 158, 11, 0.08);
}


/* CASE 2: Untargeted mass SMS attempt */
.case-problem-sms {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.case-problem-sms__header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.case-problem-sms__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--bg-3);
  border: 1px solid var(--border);
}

.case-problem-sms__tag::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--danger);
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.4);
}

.case-problem-sms__card {
  background: var(--bg-2);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.case-problem-sms__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-3);
  letter-spacing: 0.03em;
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
}

.case-problem-sms__sender {
  color: var(--text-2);
  font-weight: 500;
}

.case-problem-sms__body {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-1);
}

.case-problem-sms__reply {
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-self: flex-end;
  max-width: 90%;
}

.case-problem-sms__reply-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--danger);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.case-problem-sms__reply-body {
  font-size: 13px;
  line-height: 1.45;
  color: var(--text-1);
  font-style: italic;
}


/* CASE 3: Discount campaign funnel loss */
.case-problem-funnel {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.case-problem-funnel__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}

.case-problem-funnel__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
  letter-spacing: -0.01em;
}

.case-problem-funnel__badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--danger);
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(239, 68, 68, 0.10);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.case-problem-funnel__stages {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.case-problem-funnel__stage {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.case-problem-funnel__info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 12.5px;
}

.case-problem-funnel__name {
  color: var(--text-2);
}

.case-problem-funnel__val {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-1);
}

.case-problem-funnel__pct {
  color: var(--text-4);
  font-weight: 400;
  font-size: 11px;
}

.case-problem-funnel__track {
  width: 100%;
  height: 8px;
  background: var(--bg-3);
  border-radius: 4px;
  overflow: hidden;
}

.case-problem-funnel__bar {
  height: 100%;
  border-radius: 4px;
  background: var(--text-3);
  transition: width 0.3s ease;
}

.case-problem-funnel__bar--mid {
  background: #f59e0b;
}

.case-problem-funnel__bar--low {
  background: var(--danger);
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.5);
}

.case-problem-funnel__summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: 8px;
}

.case-problem-funnel__icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(239, 68, 68, 0.2);
  color: var(--danger);
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

.case-problem-funnel__summary p {
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-2);
  margin: 0;
}

/* ============ EXTENDED VISUALS ============ */

/* Wide visual block (full content width) */
.case-visual-wide {
  margin: var(--space-7) 0;
  background: linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 100%);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.3);
}

@media (max-width: 600px) {
  .case-visual-wide { padding: 20px; }
}

/* CASE 1 - Capability list (taxonomy) */
.capability-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.capability-card {
  flex: 0 1 calc((100% - 28px) / 3);
  min-width: 260px;
}

@media (max-width: 900px) {
  .capability-card { flex: 0 1 calc((100% - 14px) / 2); }
}

@media (max-width: 600px) {
  .capability-card { flex: 0 1 100%; min-width: 0; padding: 18px 20px; }
}

.capability-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.3s var(--ease-out), background 0.3s var(--ease-out);
}

.capability-card:hover {
  background: var(--bg-3);
  border-color: var(--border-strong);
}

.capability-card__icon {
  display: inline-flex;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--bg-1);
  border: 1px solid var(--border-strong);
  color: var(--lime);
  align-items: center;
  justify-content: center;
}

.capability-card__icon svg { width: 18px; height: 18px; stroke-width: 1.6; }

.capability-card h3 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text-1);
  line-height: 1.25;
}

.capability-card p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-2);
}

/* OLD matrix - keep for back-compat (used only on case 1 fallback) */
.cap-matrix {
  display: grid;
  grid-template-columns: minmax(160px, 1.4fr) repeat(3, minmax(70px, 1fr));
  gap: 0;
  font-size: 13px;
}

.cap-matrix__header {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  border-bottom: 1px solid var(--border-strong);
  text-align: center;
}

.cap-matrix__header:first-child { text-align: left; }

.cap-matrix__cell {
  padding: 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cap-matrix__cell:first-child {
  justify-content: flex-start;
  color: var(--text-1);
  font-weight: 500;
  font-size: 14px;
}

.cap-matrix__row:last-child .cap-matrix__cell { border-bottom: none; }

.cap-matrix__check {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--lime);
  color: var(--bg-0);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
}

.cap-matrix__channel-icon {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--lime);
  margin: 0 auto;
}

.cap-matrix__channel-icon svg { width: 14px; height: 14px; }

@media (max-width: 600px) {
  .cap-matrix { grid-template-columns: 1fr 50px 50px 50px; font-size: 12px; }
  .cap-matrix__cell { padding: 10px 6px; }
  .cap-matrix__cell:first-child { font-size: 13px; }
}

/* CASE 2 - Sleeping base / reactivated split */
.case-split-stat {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 700px) {
  .case-split-stat { grid-template-columns: 1fr; gap: 24px; position: relative; }
  .case-split-stat .case-stat-col__head { position: sticky; top: var(--nav-height); z-index: 1; background: inherit; padding: 12px; margin: -12px -12px 8px; border-radius: 8px 8px 0 0; }
}

.case-stat-col {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.case-stat-col--alt { border-color: rgba(239, 68, 68, 0.20); }
.case-stat-col--effect { border-color: rgba(210, 255, 69, 0.25); background: linear-gradient(180deg, var(--bg-2) 0%, rgba(210,255,69,0.02) 100%); }

.case-stat-col__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}

.case-stat-col__title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-stat-col--alt .case-stat-col__title { color: var(--danger); }
.case-stat-col--effect .case-stat-col__title { color: var(--lime); }

.case-stat-col__count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
}

.case-person {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.case-person__name {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-1);
}

.case-person__sub {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-3);
  letter-spacing: 0.04em;
  margin-top: 1px;
}

.case-person__status {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 6px;
  white-space: nowrap;
}

.case-person__status--cold {
  background: rgba(239, 68, 68, 0.10);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.20);
}

.case-person__status--hot {
  background: var(--lime-soft);
  color: var(--lime);
  border: 1px solid rgba(210, 255, 69, 0.25);
}

/* CASE 3 - Risk scale */
.case-risk-scale {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.case-risk-track {
  position: relative;
  height: 56px;
  border-radius: 12px;
  background: linear-gradient(90deg,
    rgba(34, 197, 94, 0.30) 0%,
    rgba(34, 197, 94, 0.30) 33%,
    rgba(245, 158, 11, 0.30) 33%,
    rgba(245, 158, 11, 0.30) 66%,
    rgba(239, 68, 68, 0.30) 66%,
    rgba(239, 68, 68, 0.30) 100%);
  border: 1px solid var(--border-strong);
  overflow: visible;
}

.case-risk-track__divider {
  position: absolute;
  top: 0; bottom: 0;
  width: 1px;
  background: rgba(255,255,255,0.15);
}

.case-risk-track__pointer {
  position: absolute;
  top: -8px;
  width: 14px;
  height: 72px;
  transform: translateX(-50%);
  z-index: 2;
}

.case-risk-track__pointer-line {
  width: 2px;
  height: 100%;
  background: var(--text-1);
  margin: 0 auto;
  box-shadow: 0 0 0 1px var(--bg-0);
}

.case-risk-track__pointer-dot {
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--text-1);
  border: 3px solid var(--bg-0);
  box-shadow: 0 0 0 1px var(--text-1);
}

.case-risk-zones {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  font-size: 13px;
}

.case-risk-zone {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.case-risk-zone__label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-risk-zone__range {
  font-size: 12px;
  color: var(--text-3);
  font-family: var(--font-mono);
}

.case-risk-zone__action {
  font-size: 13px;
  color: var(--text-1);
  margin-top: 4px;
}

.case-risk-zone--low .case-risk-zone__label { color: #22c55e; }
.case-risk-zone--mid .case-risk-zone__label { color: #f59e0b; }
.case-risk-zone--high .case-risk-zone__label { color: var(--danger); }

@media (max-width: 600px) {
  .case-risk-zones { grid-template-columns: 1fr; }
}

/* CASE 3 - Onboarding timeline */
.case-onboard {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  position: relative;
}

.case-onboard::before {
  content: '';
  position: absolute;
  left: 8%;
  right: 8%;
  top: 32px;
  height: 1px;
  background: var(--border-strong);
  z-index: 0;
}

.case-onboard__step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.case-onboard__day {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 1px solid var(--border-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12px;
  color: var(--lime);
  letter-spacing: -0.01em;
  flex-shrink: 0;
}

.case-onboard__label {
  font-size: 12px;
  color: var(--text-2);
  line-height: 1.3;
  max-width: 110px;
}

@media (max-width: 700px) {
  .case-onboard {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .case-onboard::before {
    left: 30px;
    right: auto;
    top: 0;
    bottom: 0;
    width: 1px;
    height: auto;
  }
  .case-onboard__step {
    flex-direction: row;
    align-items: center;
    text-align: left;
    gap: 16px;
  }
  .case-onboard__day { width: 56px; height: 56px; font-size: 12px; }
  .case-onboard__label { font-size: 13px; max-width: none; }
}

/* Channel chips row */
.case-channels {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.case-channels__label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}

.case-channel-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-1);
}

.case-channel-chip__icon {
  width: 14px; height: 14px;
  color: var(--lime);
}

/* ============ PROJEKT POKAZOWY - dopiski 2026-09-28 ============ */

/* Linia pod chipem: wprost, że to demo, nie wdrożenie */
.case-hero__note {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-3);
  max-width: 620px;
  margin-top: -12px;
}

/* Źródło liczby branżowej */
.source-note {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.55;
  letter-spacing: 0.02em;
  color: var(--text-3);
}

.source-note a {
  color: var(--text-2);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.source-note a:hover { color: var(--lime); }

/* Czego system nie robi */
.case-limits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: var(--space-6);
}

@media (max-width: 700px) {
  .case-limits { grid-template-columns: 1fr; }
}

.case-limits__item {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 22px;
}

.case-limits__item h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.case-limits__item p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-2);
}

/* Miejsce na materiał od Kacpra - widoczne celowo, usunąć lub wypełnić przed publikacją */
.todo-slot {
  border: 1px dashed #f59e0b;
  background: rgba(245, 158, 11, 0.06);
  border-radius: 14px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.todo-slot__label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #f59e0b;
}

.todo-slot h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-1);
}

.todo-slot p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-2);
}

.todo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: var(--space-6);
}

@media (max-width: 800px) {
  .todo-grid { grid-template-columns: 1fr; }
}

.case-measure {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-3);
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

/* Case 2 - segmenty bazy (wizual) */
.case-segments {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  padding: 28px;
}

.case-segments__head {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 4px;
}

.case-segments__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13.5px;
  color: var(--text-1);
}

.case-segments__row span:last-child {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--lime);
  white-space: nowrap;
}

/* Case 2 - kalkulator */
.calc {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
}

@media (max-width: 800px) {
  .calc { grid-template-columns: 1fr; }
}

.calc__inputs { display: flex; flex-direction: column; gap: 22px; }

.calc__field { display: flex; flex-direction: column; gap: 8px; }

.calc__label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 14.5px;
  color: var(--text-1);
  font-weight: 500;
}

.calc__value {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--lime);
  white-space: nowrap;
}

.calc__hint {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-3);
}

.calc__field--assumption {
  padding: 16px;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  background: var(--bg-1);
}

.calc__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #f59e0b;
}

.calc input[type="range"] {
  width: 100%;
  accent-color: var(--lime);
  height: 28px;
  cursor: pointer;
}

.calc__result {
  background: var(--bg-1);
  border: 1px solid rgba(210, 255, 69, 0.25);
  border-radius: 14px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-self: start;
}

.calc__result-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lime);
}

.calc__formula {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-1);
  padding: 10px 12px;
  background: var(--bg-3);
  border-radius: 8px;
  overflow-wrap: anywhere;
}

.calc__formula strong { color: var(--lime); font-weight: 600; }

.calc__sentence {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-2);
}

.calc__sentence strong { color: var(--text-1); font-weight: 500; }

.case-split__text p.source-note { font-size: 11.5px; line-height: 1.55; color: var(--text-3); }

/* Wideo demo */
.case-video-box {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  margin-top: var(--space-6);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

.case-video-box video {
  width: 100%;
  max-height: 540px;
  display: block;
  background: #000;
}

.case-video-box__caption {
  padding: 14px 20px;
  font-size: 13.5px;
  color: var(--text-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}

@media (max-width: 640px) {
  .case-video-box__caption {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

/* DUAL DEVICES MOCKUP (Case 3) */
.case-dual-devices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
  align-items: start;
}

@media (max-width: 820px) {
  .case-dual-devices {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.case-device-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
}

.case-device-card__header {
  padding: 12px 16px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.case-device-card__title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-3);
  display: flex;
  align-items: center;
  gap: 8px;
}

.case-device-card__tag {
  font-size: 10.5px;
  font-family: var(--font-mono);
  padding: 2px 7px;
  border-radius: 4px;
  background: var(--bg-3);
  color: var(--lime);
  border: 1px solid rgba(210, 255, 69, 0.2);
}

.case-device-card__body {
  padding: 18px;
  height: 460px;
  overflow-y: auto;
  background: var(--bg-1);
}

/* Mail preview styles inside body */
.case-mail-preview {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-2);
}

.case-mail-preview__meta {
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
  margin-bottom: 14px;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-3);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.case-mail-preview__alert-box {
  background: rgba(210, 255, 69, 0.05);
  border: 1px solid rgba(210, 255, 69, 0.2);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 14px;
}

.case-mail-preview__alert-box strong {
  color: var(--lime);
}

.case-mail-preview__section {
  margin-bottom: 14px;
}

.case-mail-preview__section h4 {
  font-size: 12px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-1);
  margin-bottom: 6px;
}

.case-mail-preview__list {
  padding-left: 18px;
  margin: 6px 0;
}

.case-mail-preview__list li {
  margin-bottom: 4px;
}

/* Chat flow inside device */
.case-chat-flow {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.case-chat-flow .case-mock-chat__bubble {
  max-width: 88%;
  font-size: 13.5px;
  line-height: 1.5;
}


/* ==========================================================================
   CASE 3: DUAL IPHONE 15 MOCKUPS (REPORT + WHATSAPP VIDEO)
   ========================================================================== */
.case-solution-grid {
  display: grid;
  grid-template-columns: minmax(0, 300px) auto minmax(0, 300px);
  justify-content: center;
  align-items: center;
  gap: 32px;
  max-width: 860px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 820px) {
  .case-solution-grid {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 28px;
  }
}

.solution-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 300px;
  box-sizing: border-box;
}

/* Natural iPhone 15 Mockup */
.phone-device {
  width: 296px;
  max-width: 100%;
  box-sizing: border-box;
  background: #11151c;
  border: 4px solid #232b38;
  border-radius: 46px;
  padding: 0;
  box-shadow: 
    0 12px 32px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.06),
    inset 0 0 0 1px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

/* Floating Dynamic Island */
.phone-island {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 84px;
  height: 22px;
  background: #000000;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 10px;
  z-index: 25;
  pointer-events: none;
}

.phone-cam {
  width: 7px;
  height: 7px;
  background: #141b24;
  border: 1px solid #1f2a38;
  border-radius: 50%;
  display: inline-block;
}

/* Screen */
.phone-screen {
  width: 100%;
  height: 580px;
  border-radius: 40px;
  overflow: hidden;
  position: relative;
  box-sizing: border-box;
}

/* Mail Report Screen (Scrollable) */
.phone-screen--mail {
  background: #ffffff;
  display: block;
  overflow-y: scroll;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: 16px 14px 28px;
  color: #0f172a;
}

/* Ensure strong and headings inside mail screen are always dark and visible */
.phone-screen--mail strong,
.phone-screen--mail b {
  color: #0f172a !important;
}
.phone-screen--mail p {
  color: #334155 !important;
}
.phone-screen--mail h1,
.phone-screen--mail h2,
.phone-screen--mail h3,
.phone-screen--mail h4 {
  color: #0f172a !important;
}

/* Video Screen */
.phone-screen--video {
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-screen--video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 40px;
  background: #000;
}

/* Floating Home Bar */
.phone-home-bar {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 96px;
  height: 4px;
  border-radius: 4px;
  z-index: 25;
  pointer-events: none;
}

.phone-home-bar--dark {
  background: rgba(15, 23, 42, 0.25);
}

.phone-home-bar--light {
  background: rgba(255, 255, 255, 0.4);
}

/* Connector Badge */
.solution-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.solution-connector__badge {
  background: var(--bg-2);
  border: 1px solid var(--border-strong);
  padding: 10px 14px;
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  text-align: center;
}

.solution-connector__label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--lime);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.solution-connector__time {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  white-space: nowrap;
}

.solution-connector__arrow {
  width: 28px !important;
  height: 28px !important;
  min-width: 28px !important;
  max-width: 28px !important;
  min-height: 28px !important;
  max-height: 28px !important;
  flex-shrink: 0;
  color: var(--lime);
  margin: 2px 0;
}

@media (max-width: 820px) {
  .solution-connector__arrow {
    transform: rotate(90deg);
  }
}

.solution-caption {
  margin-top: 20px;
  font-size: 12px;
  font-family: var(--font-mono);
  line-height: 1.5;
  color: var(--text-2);
  text-align: center;
  max-width: 290px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 5;
}

.solution-caption strong {
  color: var(--lime);
}