/* ═══════════════════════════════════════════════════════════════
   DOCS, main.css
   Premium enterprise styles for all homepage sections below the hero.
   Variables: variables.css · Hero: hero.css · Header: header.css
   ═══════════════════════════════════════════════════════════════ */


/* ─── 1. Section Base ─────────────────────────────────────────── */

.section {
  padding: clamp(56px, 7vh, 88px) 0;
  position: relative;
  overflow: hidden;
}

.section--dark {
  background: linear-gradient(180deg, var(--color-black) 0%, #0a0a12 100%);
  color: var(--color-white);
}

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

.section__container {
  max-width: var(--container-xl);
  margin-inline: auto;
  padding: 0 var(--container-padding);
}

.section__eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.section__eyebrow::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 2px;
  background-color: var(--color-accent);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
}

.section--dark .section__title {
  color: var(--color-white);
}

.section__subtitle {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: var(--leading-normal);
  margin-top: var(--space-3);
}

.section--dark .section__subtitle {
  color: rgba(255, 255, 255, 0.6);
}


/* ─── 2. Value Proposition ────────────────────────────────────── */

.value-prop__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-16);
}

.value-prop__card {
  padding: 40px;
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-2xl);
  background-color: var(--color-white);
  transition:
    box-shadow var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out),
    border-color var(--duration-normal) var(--ease-out);
}

.value-prop__card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-3px);
  border-color: var(--color-gray-200);
}

.value-prop__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  margin-bottom: var(--space-6);
  transition: box-shadow var(--duration-normal) var(--ease-out);
}

.value-prop__card:hover .value-prop__icon {
  box-shadow: 0 0 24px var(--color-accent-glow), 0 0 48px rgba(59, 89, 152, 0.06);
}

.value-prop__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 1.8;
}

.value-prop__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
}

.value-prop__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: var(--leading-normal);
}


/* ─── 3. Pillars (8 Capabilities) ────────────────────────────── */

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
/*  margin-top: var(--space-16);*/
}

.pillars__card {
  position: relative;
  padding: 32px;
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  background-color: var(--color-white);
  transition:
    box-shadow var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out);
}

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

.pillars__number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-accent);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: var(--space-4);
}

.pillars__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
}

.pillars__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-4);
}

.pillars__benefit {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-accent);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-gray-200);
}


/* ─── 4. Impact ──────────────────────────────────────────────── */

.impact__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-16);
}

.impact__card {
  position: relative;
  padding: 40px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-2xl);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background var(--duration-normal) var(--ease-out);
  overflow: hidden;
}

.impact__card::before {
  content: "";
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
  pointer-events: none;
}

.impact__card:hover {
  background: rgba(255, 255, 255, 0.07);
}

.impact__card:hover::before {
  opacity: 1;
}

.impact__stat {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: var(--weight-bold);
  color: var(--color-accent);
  line-height: 1;
  position: relative;
}

.impact__label {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-white);
  margin-top: var(--space-2);
}

.impact__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
  line-height: var(--leading-normal);
  margin-top: var(--space-3);
}

.impact__closing {
  text-align: center;
  max-width: 600px;
  margin: var(--space-16) auto 0;
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-style: italic;
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--leading-normal);
  padding-left: var(--space-6);
  border-left: 3px solid var(--color-accent);
  text-align: left;
}


/* ─── 5. Compare ─────────────────────────────────────────────── */

.compare__table {
  display: grid;
  grid-template-columns: 35% 25% 40%;
  margin-top: var(--space-16);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--color-gray-100);
  background-color: var(--color-white);
}

.compare__row {
  display: contents;
}

.compare__row--header .compare__cell {
  background-color: var(--color-gray-50);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  padding: 16px 24px;
}

.compare__header--generic {
  text-align: center;
  color: var(--color-gray-400);
  background-color: var(--color-gray-100) !important;
}

.compare__header--docs {
  text-align: center;
  color: var(--color-accent);
  background-color: var(--color-accent-light) !important;
}

.compare__cell {
  padding: 16px 24px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-gray-700);
  border-bottom: 1px solid var(--color-gray-100);
  display: flex;
  align-items: center;
}

.compare__row:nth-child(even) .compare__cell {
  background-color: var(--color-gray-50);
}

.compare__row:last-child .compare__cell {
  border-bottom: none;
}

.compare__cell--feature {
  font-weight: var(--weight-medium);
  color: var(--color-gray-800);
}

.compare__cell--cross {
  justify-content: center;
  color: var(--color-gray-300);
}

.compare__cell--cross svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.compare__cell--check {
  gap: var(--space-2);
  color: var(--color-gray-700);
}

.compare__cell--check svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--color-accent);
}

.compare__closing {
  margin-top: 48px;
  padding-left: 24px;
  border-left: 4px solid var(--color-accent);
  font-family: var(--font-body);
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--color-gray-600);
  line-height: var(--leading-snug);
}


/* ─── 6. Narrative (Problem → Solution), premium board ───────── */

.narrative--premium {
  background: linear-gradient(
    180deg,
    var(--color-gray-50) 0%,
    var(--color-white) 42%,
    var(--color-white) 100%
  );
}

.narrative__header {
  max-width: 44rem;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.narrative--premium .narrative__header .section__title {
  margin-bottom: var(--space-3);
}

.narrative__subtitle.section__subtitle {
  margin-top: 0;
  max-width: 40rem;
}

.narrative__board {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.narrative__group-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--color-gray-500);
  margin: 0 0 var(--space-5);
}

.narrative__cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.35rem);
}

.narrative__cards--resolution {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.narrative__card {
  position: relative;
  padding: clamp(1.4rem, 2.2vw, 1.85rem);
  border-radius: var(--radius-2xl);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  box-shadow:
    0 1px 2px rgba(14, 14, 16, 0.04),
    0 12px 32px rgba(14, 14, 16, 0.06);
  transition:
    border-color var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out);
}

@media (hover: hover) {
  .narrative__group--challenges .narrative__card:hover {
    border-color: var(--color-gray-300);
    box-shadow:
      0 4px 12px rgba(14, 14, 16, 0.06),
      0 20px 40px rgba(14, 14, 16, 0.08);
    transform: translateY(-3px);
  }
}

.narrative__card-index {
  display: block;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: var(--weight-bold);
  letter-spacing: 0.14em;
  color: var(--color-gray-400);
  margin-bottom: var(--space-4);
}

.narrative__card-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  color: var(--color-gray-700);
  line-height: 1.45;
  margin: 0;
}

.narrative__resolution-panel {
  padding: clamp(1.65rem, 3vw, 2.35rem);
  border-radius: calc(var(--radius-2xl) + 4px);
  background: linear-gradient(148deg, #0e0e12 0%, #15151c 45%, #0a0a0e 100%);
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow:
    0 4px 24px rgba(14, 14, 16, 0.08),
    0 32px 64px rgba(14, 14, 16, 0.12);
}

.narrative__resolution-panel .narrative__group-label {
  color: rgba(255, 255, 255, 0.42);
  margin-bottom: var(--space-5);
}

.narrative__resolution-panel .narrative__cards--resolution {
  gap: clamp(1rem, 2vw, 1.25rem);
}

.narrative__card--solution {
  background: rgba(255, 255, 255, 0.035);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: none;
}

.narrative__card--solution .narrative__card-index {
  color: rgba(140, 165, 220, 0.9);
}

.narrative__card--solution .narrative__card-text {
  color: rgba(255, 255, 255, 0.9);
  font-weight: var(--weight-medium);
}

@media (hover: hover) {
  .narrative__card--solution:hover {
    border-color: rgba(255, 255, 255, 0.16);
    transform: translateY(-2px);
  }
}

.narrative__card--highlight {
  background: linear-gradient(
    135deg,
    rgba(59, 89, 152, 0.28) 0%,
    rgba(59, 89, 152, 0.09) 100%
  );
  border-color: rgba(59, 89, 152, 0.4);
}

.narrative__card--highlight .narrative__card-index {
  color: rgba(190, 205, 245, 0.95);
}

.narrative__card--highlight .narrative__card-text {
  color: var(--color-white);
  font-weight: var(--weight-semibold);
  font-size: var(--text-xl);
  line-height: 1.4;
}

@media (hover: hover) {
  .narrative__card--highlight:hover {
    border-color: rgba(59, 89, 152, 0.55);
  }
}


/* ─── 7. Omnichannel ─────────────────────────────────────────── */

.omnichannel__flow {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  margin-top: var(--space-16);
  position: relative;
}

.omnichannel__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  max-width: 200px;
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity var(--duration-slow) var(--ease-out),
    transform var(--duration-slow) var(--ease-out);
}

.omnichannel__step.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.omnichannel__step-number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-4);
  position: relative;
  z-index: var(--z-base);
  background-color: var(--color-black);
}

.omnichannel__step-icon {
  width: 36px;
  height: 36px;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: rgba(59, 89, 152, 0.08);
  padding: 6px;
}

.omnichannel__step-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.omnichannel__step-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.omnichannel__step-desc {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5);
  line-height: var(--leading-normal);
}

.omnichannel__connector {
  flex-shrink: 0;
  width: 48px;
  height: 2px;
  background: none;
  border-top: 2px dashed rgba(255, 255, 255, 0.1);
  margin-top: 23px;
  align-self: flex-start;
  position: relative;
}

.omnichannel__connector::after {
  content: "";
  position: absolute;
  right: -3px;
  top: -5px;
  width: 8px;
  height: 8px;
  border-right: 2px solid rgba(255, 255, 255, 0.15);
  border-top: 2px solid rgba(255, 255, 255, 0.15);
  transform: rotate(45deg);
}

.omnichannel__closing {
  text-align: center;
  margin-top: var(--space-16);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
  max-width: 640px;
  margin-inline: auto;
  line-height: var(--leading-normal);
}


/* ─── 8. AI Layers ───────────────────────────────────────────── */

.ai-layers__figure {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: stretch;
  justify-content: center;
  gap: clamp(12px, 3vw, 28px);
  width: 100%;
  max-width: 960px;
  margin: var(--space-16) auto 0;
  min-height: min(420px, 85vw);
}

.ai-layers__diagram-col {
  flex: 0 0 auto;
  width: min(100%, 380px);
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
}

.ai-layers__diagram {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
}

.ai-layers__connectors {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: visible;
}

.ai-layers__connector-line {
  stroke: rgba(59, 89, 152, 0.32);
  stroke-width: 1.5;
  stroke-linecap: round;
  transition:
    stroke 0.25s var(--ease-out),
    stroke-width 0.25s var(--ease-out),
    opacity 0.25s var(--ease-out);
}

.ai-layers__connector-line.is-active {
  stroke: rgba(59, 89, 152, 0.95);
  stroke-width: 2.25;
}

@media (prefers-reduced-motion: reduce) {
  .ai-layers__connector-line {
    transition: none;
  }
}

.ai-layers__rings {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ai-layers__hitmap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.ai-layers__hit {
  pointer-events: stroke;
  cursor: pointer;
  stroke: transparent;
  transition: stroke 0.2s var(--ease-out);
}

.ai-layers__hit--core {
  pointer-events: fill;
  fill: transparent;
  transition: fill 0.2s var(--ease-out);
}

.ai-layers__diagram:hover .ai-layers__hit:not(:hover):not(.ai-layers__hit--core) {
  stroke: rgba(59, 89, 152, 0.12);
}

.ai-layers__diagram:hover .ai-layers__hit--core:not(:hover) {
  fill: rgba(59, 89, 152, 0.08);
}

.ai-layers__hit:hover,
.ai-layers__hit.is-active {
  stroke: rgba(59, 89, 152, 0.45);
}

.ai-layers__hit--core:hover,
.ai-layers__hit--core.is-active {
  fill: rgba(59, 89, 152, 0.25);
}

.ai-layers__ring--viz {
  position: absolute;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.82);
  opacity: 0;
  transition:
    opacity var(--duration-slow) var(--ease-out),
    transform var(--duration-slow) var(--ease-out),
    box-shadow 0.35s var(--ease-out),
    filter 0.35s var(--ease-out);
}

.ai-layers__ring--viz.is-visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.ai-layers__ring--viz:nth-child(1) {
  width: 100%;
  height: 100%;
  background-color: var(--color-accent-light);
  border: 1px dashed var(--color-accent-glow);
  transition-delay: 0ms;
}

.ai-layers__ring--viz:nth-child(2) {
  width: 78%;
  height: 78%;
  background-color: var(--color-accent-glow);
  border: 1px solid rgba(59, 89, 152, 0.2);
  transition-delay: 100ms;
}

.ai-layers__ring--viz:nth-child(3) {
  width: 56%;
  height: 56%;
  background-color: rgba(59, 89, 152, 0.2);
  border: 1px solid rgba(59, 89, 152, 0.3);
  transition-delay: 200ms;
}

.ai-layers__ring--viz:nth-child(4) {
  width: 36%;
  height: 36%;
  background-color: rgba(59, 89, 152, 0.35);
  border: 1px solid rgba(59, 89, 152, 0.45);
  transition-delay: 300ms;
}

.ai-layers__ring--viz:nth-child(5) {
  width: 20%;
  height: 20%;
  background-color: var(--color-accent);
  border: none;
  transition-delay: 400ms;
}

.ai-layers__ring--viz.is-pulse {
  filter: brightness(1.06);
  box-shadow: 0 0 0 3px rgba(59, 89, 152, 0.2);
}

.ai-layers__ring--viz:nth-child(5).is-pulse {
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.35), 0 0 24px rgba(59, 89, 152, 0.45);
}

.ai-layers__rows {
  flex: 1 1 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 6px;
  min-width: 0;
  position: relative;
  z-index: 2;
  padding: 4px 0;
}

.ai-layers__row {
  flex: 1 1 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 0;
  margin: 0;
  padding: 2px 0;
  border: none;
  background: transparent;
  border-radius: 10px;
  cursor: default;
  text-align: left;
  transition:
    background 0.2s var(--ease-out),
    box-shadow 0.2s var(--ease-out);
}

.ai-layers__row-body {
  width: 100%;
  padding: 8px 12px 8px 14px;
  border-radius: 10px;
  border: 1px solid rgba(59, 89, 152, 0.12);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 0 rgba(59, 89, 152, 0.04);
}

.ai-layers__row:hover .ai-layers__row-body,
.ai-layers__row:focus-visible .ai-layers__row-body {
  border-color: rgba(59, 89, 152, 0.28);
  background: rgba(255, 255, 255, 1);
}

.ai-layers__row:focus-visible {
  outline: none;
}

.ai-layers__row:focus-visible .ai-layers__row-body {
  box-shadow: 0 0 0 2px rgba(59, 89, 152, 0.25);
}

.ai-layers__row.is-active .ai-layers__row-body {
  border-color: rgba(59, 89, 152, 0.42);
  background: rgba(59, 89, 152, 0.06);
}

.ai-layers__row-label {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
  line-height: var(--leading-snug);
}

.ai-layers__row-desc {
  margin: 6px 0 0;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-normal);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

.ai-layers__hint {
  text-align: center;
  margin: var(--space-8) auto 0;
  max-width: 560px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: var(--leading-normal);
}

.ai-layers__closing {
  text-align: center;
  margin-top: var(--space-12);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-gray-500);
  max-width: 560px;
  margin-inline: auto;
  line-height: var(--leading-normal);
}


/* ─── Workflow hero (diagrama ex-slides, após value prop) ───── */

section.workflow-hero-section.section {
  padding-block: 0;
  overflow: hidden;
}

.workflow-hero-section__canvas {
  position: relative;
  min-height: min(800px, 92vh);
}

.workflow-hero-section__canvas .hero-slide__workflow {
  position: absolute;
  inset: 0;
}

.workflow-hero-section__canvas .wf__bottom-cta {
  position: absolute;
  left: 0;
  right: 0;
  bottom: clamp(var(--space-10), 4vh, var(--space-20));
  z-index: 4;
}


/* ─── Screen showcase section (ex 1º slide do hero) ─────────── */

section.screens-hero-section.section {
  padding-block: 0;
  overflow: hidden;
  background: var(--color-black);
}

.screens-hero-section__canvas {
  position: relative;
  min-height: min(920px, 100vh);
  min-height: min(920px, 100dvh);
}

.screens-hero-section__canvas .hero-slide__screen-showcase {
  position: absolute;
  inset: 0;
}

.screens-hero-section .hero-content {
  position: absolute;
  inset: 0;
  width: 100%;
  max-width: none;
}

.screens-hero-section .hero-content__inner {
  opacity: 1;
  transform: none;
  transition: none;
}


/* ─── Áudio / WhatsApp (mesmo bloco do hero, template compartilhado) ─ */

section.audio-whatsapp-section.section {
  padding-block: 0;
  overflow: hidden;
  background: var(--color-black);
}

.audio-whatsapp-section__canvas {
  position: relative;
  min-height: min(880px, 100vh);
  min-height: min(880px, 100dvh);
}

.audio-whatsapp-section .hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 var(--container-padding);
  box-sizing: border-box;
}

.audio-whatsapp-section .hero-content__inner {
  max-width: var(--container-xl);
  margin-inline: auto;
  width: 100%;
  opacity: 1;
  transform: none;
  transition: none;
}


/* ─── 9. Evidence (Multimodal Analysis) ──────────────────────── */

.evidence__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: var(--space-16);
}

.evidence__card {
  position: relative;
  padding: 0;
  border: none;
  background: transparent;
  border-radius: var(--radius-xl);
  perspective: 1100px;
  min-height: 300px;
  outline: none;
}

.evidence__card:focus-visible {
  box-shadow: 0 0 0 2px var(--color-white), 0 0 0 4px var(--color-accent);
}

.evidence__card-flip {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 300px;
  transform-style: preserve-3d;
  transition: transform 0.7s var(--ease-out);
}

.evidence__card:hover .evidence__card-flip,
.evidence__card:focus-within .evidence__card-flip {
  transform: rotateY(180deg);
}

.evidence__card-face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 28px 24px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-100);
  background-color: var(--color-white);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.evidence__card-face--back {
  transform: rotateY(180deg);
  align-items: stretch;
  text-align: left;
  justify-content: flex-start;
  background: linear-gradient(165deg, var(--color-white) 0%, var(--color-gray-50) 100%);
  border-color: var(--color-gray-200);
}

.evidence__back-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 4px;
  scrollbar-width: thin;
}

.evidence__back-eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-2);
}

.evidence__back-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-900);
  margin: 0 0 var(--space-3);
  line-height: var(--leading-snug);
}

.evidence__detail {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-gray-600);
  line-height: var(--leading-normal);
  margin: 0;
  white-space: pre-line;
}

.evidence__flip-hint {
  margin: var(--space-5) 0 0;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: var(--weight-medium);
  color: var(--color-gray-400);
  letter-spacing: 0.04em;
  max-width: 16rem;
  line-height: var(--leading-snug);
}

@media (hover: hover) and (pointer: fine) {
  .evidence__card:hover {
    filter: drop-shadow(0 10px 24px rgba(59, 89, 152, 0.12));
  }
}

.evidence__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xl);
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  margin-bottom: var(--space-5);
  flex-shrink: 0;
}

.evidence__icon svg {
  width: 32px;
  height: 32px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
}

.evidence__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}

.evidence__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: var(--leading-normal);
  margin: 0;
}

.evidence__examples {
  margin-top: var(--space-10);
  text-align: center;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  overflow: hidden;
  height: 1.6em;
  position: relative;
}

.evidence__examples span {
  display: block;
  animation: evidence-rotate 10s var(--ease-in-out) infinite;
}

@keyframes evidence-rotate {
  0%, 20%   { transform: translateY(0); }
  25%, 45%  { transform: translateY(-100%); }
  50%, 70%  { transform: translateY(-200%); }
  75%, 95%  { transform: translateY(-300%); }
  100%      { transform: translateY(0); }
}


/* ─── 10. Workflow Section ───────────────────────────────────── */

.workflow-section__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-16);
}

.workflow-section__card {
  padding: 36px;
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  background-color: var(--color-white);
  transition:
    box-shadow var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out);
}

.workflow-section__card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.workflow-section__number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  color: var(--color-accent-light);
  line-height: 1;
  margin-bottom: var(--space-4);
}

.workflow-section__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
}

.workflow-section__icon svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.workflow-section__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
}

.workflow-section__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: var(--leading-normal);
}


/* ─── 11. Custody ────────────────────────────────────────────── */

.custody__examples {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-16);
}

.custody__example {
  padding: 32px;
  padding-left: 36px;
  border-left: 4px solid var(--color-accent);
  background-color: var(--color-white);
  border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
  box-shadow: var(--shadow-sm);
  min-height: 140px;
  display: flex;
  align-items: center;
}

.custody__example p,
.custody__example-text {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--leading-normal);
  font-style: italic;
}

.custody__example-icon {
  width: 32px;
  height: 32px;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.custody__example-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}


/* ─── 12. Verticals ──────────────────────────────────────────── */

.verticals__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-16);
}

.verticals__card {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  background-color: var(--color-white);
  transition:
    box-shadow var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out),
    border-color var(--duration-normal) var(--ease-out);
}

.verticals__card:hover {
  box-shadow: var(--shadow-xl), 0 0 40px var(--color-accent-glow);
  transform: translateY(-6px);
  border-color: rgba(59, 89, 152, 0.3);
}

.verticals__card-icon {
  width: 44px;
  height: 44px;
  color: var(--color-gray-600);
  margin-bottom: var(--space-4);
  transition: color var(--duration-normal) var(--ease-out);
}

.verticals__card:hover .verticals__card-icon {
  color: var(--color-accent);
}

.verticals__card-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.verticals__card-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}

.verticals__card-phrase {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: var(--leading-normal);
  flex: 1;
  margin-bottom: var(--space-4);
}

.verticals__card-cta {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  transition: gap var(--duration-fast) var(--ease-out);
}

.verticals__card-cta:hover {
  gap: var(--space-2);
}


/* ─── 13. Product Showcase ───────────────────────────────────── */

.product-showcase__tabs {
  display: flex;
  justify-content: center;
  gap: 4px;
/*  margin-top: var(--space-12);*/
  background-color: var(--color-gray-100);
  border-radius: var(--radius-full);
  padding: 4px;
  width: fit-content;
  margin-inline: auto;
}

.product-showcase__tab {
  padding: 10px 24px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-gray-500);
  background: none;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition:
    color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
  white-space: nowrap;
}

.product-showcase__tab:hover {
  color: var(--color-gray-900);
}

.product-showcase__tab.is-active {
  background-color: var(--color-white);
  color: var(--color-gray-900);
  box-shadow: var(--shadow-sm);
}

.product-showcase__panels {
  margin-top: 48px;
  perspective: 1200px;
}

.product-showcase__panel {
  display: none;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.product-showcase__panel.is-active {
  display: flex;
}

.product-showcase__image-wrap {
  max-width: 1000px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  transform: perspective(1200px) rotateY(-1deg) rotateX(1deg);
  transition: transform var(--duration-slow) var(--ease-out);
}

.product-showcase__panel:hover .product-showcase__image-wrap {
  transform: perspective(1200px) rotateY(0) rotateX(0);
}

.product-showcase__image {
  width: 100%;
  display: block;
}

.product-showcase__caption {
  margin-top: 24px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-gray-600);
  text-align: center;
}


/* ─── 14. CTA Final ──────────────────────────────────────────── */

.cta-final {
  background:
    radial-gradient(ellipse 50% 80% at 50% 60%, rgba(59, 89, 152, 0.08) 0%, transparent 100%),
    var(--color-black);
  color: var(--color-white);
  text-align: center;
  padding: clamp(72px, 9vh, 112px) 0 !important;
}

.cta-final__inner {
  max-width: 720px;
  margin-inline: auto;
  padding: 0 var(--container-padding);
}

.cta-final__title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-white);
  margin-bottom: var(--space-5);
}

.cta-final__subtitle {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.65);
  line-height: var(--leading-normal);
  margin-bottom: 48px;
}

.cta-final__buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-final__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition:
    background-color var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
  cursor: pointer;
}

.cta-final__btn--primary {
  background-color: var(--color-white);
  color: var(--color-black);
}

.cta-final__btn--primary:hover {
  background-color: var(--color-gray-100);
  box-shadow: var(--shadow-lg);
}

.cta-final__btn--outline {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.cta-final__btn--outline:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.05);
}


/* ─── 15. Footer ─────────────────────────────────────────────── */

.site-footer {
  background-color: var(--color-gray-900);
  color: var(--color-white);
  padding: 80px 0 0;
}

.footer__inner {
  max-width: var(--container-xl);
  margin-inline: auto;
  padding: 0 var(--container-padding);
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 48px;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.logo--footer {
  color: var(--color-white);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
}

.footer__tagline {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.footer__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
  max-width: 280px;
  line-height: var(--leading-normal);
}

.footer__column-title {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 20px;
}

.footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__links a:hover {
  color: var(--color-white);
}

.footer__bottom {
  max-width: var(--container-xl);
  margin-inline: auto;
  padding: 24px var(--container-padding);
  margin-top: 64px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__legal-copy {
  flex: 1;
  min-width: 0;
}

.footer__legal-line {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.35);
  margin: 0;
  line-height: var(--leading-normal);
}

.footer__legal-sep {
  color: rgba(255, 255, 255, 0.22);
  user-select: none;
}

.footer__orkest-link {
  font-family: var(--font-body);
  font-size: inherit;
  font-weight: var(--weight-medium);
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__orkest-link:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.footer__legal {
  display: flex;
  gap: 24px;
}

.footer__legal a {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.35);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__legal a:hover {
  color: var(--color-white);
}

.footer__lang {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
}

.footer__lang select {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
}


/* ─── 16. Scroll Animation Utilities ─────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 100ms; }
.reveal--delay-2 { transition-delay: 200ms; }
.reveal--delay-3 { transition-delay: 300ms; }
.reveal--delay-4 { transition-delay: 400ms; }


/* ─── 17. Marquee ────────────────────────────────────────────── */

.marquee {
  overflow: hidden;
  padding: var(--space-5) 0;
  border-top: 1px solid var(--color-gray-100);
  border-bottom: 1px solid var(--color-gray-100);
}

.marquee__track {
  display: flex;
  width: max-content;
  animation: none;
}

.marquee.is-running .marquee__track {
  animation: marquee-scroll 38s linear infinite;
}

.marquee__item {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-gray-400);
  white-space: nowrap;
  padding: 0 var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-8);
  letter-spacing: var(--tracking-wide);
}

.marquee__item::after {
  content: "·";
  color: var(--color-gray-300);
  font-size: var(--text-lg);
}

.marquee__item:last-child::after {
  content: none;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}


/* ─── 18. Quote strip (após marquee) ─────────────────────────── */

.section--quote-strip {
  overflow: visible;
  padding: clamp(2.25rem, 4.5vw, 3.25rem) 0;
  background: linear-gradient(180deg, #0a0a10 0%, var(--color-black) 45%, #12121a 100%);
}

.section--quote-strip .section__container {
  max-width: var(--container-lg);
}

.quote-strip {
  margin: 0 auto;
  padding: 0;
  border: none;
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  column-gap: clamp(0.35rem, 2vw, 0.65rem);
  max-width: 42rem;
}

.quote-strip__mark {
  display: block;
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  line-height: 1;
  color: rgba(129, 156, 212, 0.35);
  user-select: none;
  pointer-events: none;
}

.quote-strip__mark--open {
  grid-column: 1;
  font-size: clamp(1.85rem, 4.5vw, 2.65rem);
  letter-spacing: -0.05em;
  translate: -0.04em 0;
}

.quote-strip__mark--close {
  grid-column: 3;
  font-size: clamp(1.65rem, 4vw, 2.35rem);
  letter-spacing: -0.04em;
  translate: 0.04em 0;
}

.quote-strip__text {
  grid-column: 2;
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: var(--weight-medium);
  font-style: normal;
  line-height: 1.55;
  letter-spacing: var(--tracking-tight);
  color: rgba(255, 255, 255, 0.92);
  margin: 0;
  text-align: center;
}

.quote-strip--wide {
  max-width: min(50rem, 100%);
}


/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

/* ─── 1280px ─── */
@media (max-width: 1280px) {
  .verticals__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ─── 1024px ─── */
@media (max-width: 1024px) {
  .value-prop__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pillars__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .impact__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .workflow-section__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .verticals__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .evidence__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__inner {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

  .compare__table {
    grid-template-columns: 30% 25% 45%;
  }

  .narrative__cards {
    grid-template-columns: 1fr;
  }

  .narrative__cards--resolution {
    grid-template-columns: 1fr;
  }
}

/* ─── 768px ─── */
@media (max-width: 768px) {
  .section {
    padding: clamp(44px, 5.5vh, 72px) 0;
  }

  .section__title {
    font-size: var(--text-3xl);
  }

  .section__eyebrow::before {
    width: 16px;
  }

  .value-prop__grid,
  .pillars__grid,
  .workflow-section__grid,
  .custody__examples {
    grid-template-columns: 1fr;
  }

  .value-prop__card {
    padding: 32px;
  }

  .impact__grid {
    grid-template-columns: 1fr;
  }

  .evidence__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .verticals__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .compare__table {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    display: grid;
    grid-template-columns: 35% 25% 40%;
    min-width: 600px;
  }

  .compare .section__container {
    overflow-x: auto;
  }

  .omnichannel__flow {
    flex-direction: column;
    align-items: center;
  }

  .omnichannel__step {
    max-width: 280px;
  }

  .omnichannel__connector {
    width: 2px;
    height: 32px;
    margin-top: 0;
    border-top: none;
    border-left: 2px dashed rgba(255, 255, 255, 0.1);
  }

  .omnichannel__connector::after {
    right: auto;
    left: -5px;
    top: auto;
    bottom: -3px;
    border-right: 2px solid rgba(255, 255, 255, 0.15);
    border-bottom: 2px solid rgba(255, 255, 255, 0.15);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
  }

  .product-showcase__tabs {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    justify-content: flex-start;
    border-radius: var(--radius-xl);
  }

  .product-showcase__tab {
    flex-shrink: 0;
  }

  .product-showcase__image-wrap {
    transform: none;
  }

  .product-showcase__panel:hover .product-showcase__image-wrap {
    transform: none;
  }

  .product-showcase__caption {
    text-align: center;
  }

  .cta-final {
    padding: clamp(56px, 7vh, 80px) 0 !important;
  }

  .cta-final__buttons {
    flex-direction: column;
    align-items: center;
  }

  .footer__inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer__legal-copy {
    text-align: center;
    width: 100%;
  }

  .footer__legal {
    justify-content: center;
  }

  .narrative__card-text {
    font-size: var(--text-base);
  }

  .narrative__card--highlight .narrative__card-text {
    font-size: var(--text-lg);
  }
}

/* ─── AI layers: stack before connector layout breaks ─── */
@media (max-width: 768px) {
  .ai-layers__figure {
    flex-direction: column;
    align-items: stretch;
    max-width: 440px;
    min-height: 0;
  }

  .ai-layers__diagram-col {
    width: 100%;
  }

  .ai-layers__diagram {
    width: min(100%, 300px);
    margin-inline: auto;
  }

  .ai-layers__connectors {
    display: none;
  }

  .ai-layers__rows {
    flex: none;
    gap: 10px;
    padding-top: var(--space-4);
  }

  .ai-layers__row {
    flex: none;
  }
}

/* ─── 480px ─── */
@media (max-width: 480px) {
  .section {
    padding: clamp(36px, 4.5vh, 56px) 0;
  }

  .section__title {
    font-size: var(--text-2xl);
  }

  .section__subtitle {
    font-size: var(--text-base);
  }

  .evidence__grid {
    grid-template-columns: 1fr;
  }

  .verticals__grid {
    grid-template-columns: 1fr;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .value-prop__card,
  .pillars__card,
  .workflow-section__card {
    padding: var(--space-6);
  }

  .impact__card {
    padding: var(--space-6);
  }

  .impact__stat {
    font-size: var(--text-4xl);
  }

  .cta-final {
    padding: clamp(48px, 6vh, 64px) 0 !important;
  }

  .cta-final__title {
    font-size: var(--text-3xl);
  }

  .cta-final__btn {
    width: 100%;
  }

  .compare__closing {
    font-size: var(--text-lg);
  }

  .product-showcase__panels {
    margin-top: 24px;
  }

  .omnichannel__step-number {
    width: 40px;
    height: 40px;
    font-size: var(--text-sm);
  }

  .site-footer {
    padding-top: 48px;
  }

  .footer__bottom {
    margin-top: 32px;
    padding: 20px var(--container-padding);
  }
}


/* ─── Reduced Motion ─────────────────────────────────────────── */

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

  .reveal--delay-1,
  .reveal--delay-2,
  .reveal--delay-3,
  .reveal--delay-4 {
    transition-delay: 0ms;
  }

  .ai-layers__ring--viz {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    transition: none;
  }

  .omnichannel__step {
    opacity: 1;
    transform: translateY(0);
    transition: none;
  }

  .marquee__track {
    animation: none !important;
  }

  .evidence__examples span {
    animation: none;
  }

  .value-prop__card,
  .pillars__card,
  .workflow-section__card,
  .verticals__card,
  .evidence__card,
  .product-showcase__image-wrap,
  .product-showcase__tab,
  .impact__card,
  .custody__example {
    transition: none;
  }

  .floating-sales-cta__glow {
    animation: none;
    opacity: 0.35;
  }

  .evidence__card-flip {
    transition-duration: 0.01ms;
  }
}

/* ─── Floating sales CTA (sempre visível) ─────────────────────── */

/* Menu mobile cobre a página , CTA flutuante ficaria por cima (z-index maior) */
body.mobile-nav-open .floating-sales-cta {
  visibility: hidden;
  pointer-events: none;
}

.floating-sales-cta {
  position: fixed;
  z-index: var(--z-floating-cta);
  bottom: max(1.25rem, env(safe-area-inset-bottom, 0px));
  right: max(1.25rem, env(safe-area-inset-right, 0px));
  left: auto;
  display: inline-flex;
  align-items: stretch;
  text-decoration: none;
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  line-height: 1.25;
  border-radius: var(--radius-full);
  isolation: isolate;
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 1px 0 rgba(255, 255, 255, 0.12) inset;
  transition:
    transform 0.35s var(--ease-out),
    box-shadow 0.35s var(--ease-out);
}

.floating-sales-cta__glow {
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(
    135deg,
    rgba(59, 89, 152, 0.85) 0%,
    rgba(99, 132, 206, 0.65) 45%,
    rgba(59, 89, 152, 0.9) 100%
  );
  filter: blur(10px);
  opacity: 0.55;
  z-index: -1;
  animation: floatingCtaGlow 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes floatingCtaGlow {
  0%,
  100% {
    opacity: 0.45;
    transform: scale(1);
  }
  50% {
    opacity: 0.65;
    transform: scale(1.03);
  }
}

.floating-sales-cta__inner {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.7rem 1.15rem 0.7rem 0.85rem;
  border-radius: inherit;
  background: linear-gradient(165deg, #3b5998 0%, #2e4578 55%, #253a66 100%);
  backdrop-filter: blur(12px);
}

.floating-sales-cta__icon {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.95);
}

.floating-sales-cta__label {
  max-width: min(220px, 52vw);
  text-align: left;
  text-wrap: balance;
}

.floating-sales-cta:hover {
  transform: translateY(-3px);
  box-shadow:
    0 12px 40px rgba(59, 89, 152, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.14),
    0 1px 0 rgba(255, 255, 255, 0.15) inset;
}

.floating-sales-cta:active {
  transform: translateY(-1px);
}

.floating-sales-cta:focus {
  outline: none;
}

.floating-sales-cta:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 3px;
}

@media (max-width: 380px) {
  .floating-sales-cta__label {
    max-width: 42vw;
    font-size: var(--text-xs);
  }

  .floating-sales-cta__inner {
    padding: 0.55rem 0.85rem 0.55rem 0.65rem;
    gap: var(--space-2);
  }
}