/* ============================================================
   whyvs01 — ordinary AI vs enterprise AI (colored)
   Palette: #864ffe purple / #83e7ee cyan / #c6f56f lime / #13171e ink
   Breakpoints: 640 / 768 / 1024 / 1280
   ============================================================ */

section.whyvs01 {
  --why-purple: #864ffe;
  --why-purple-ink: #6a30e0;
  --why-cyan: #83e7ee;
  --why-cyan-ink: #11707a;
  --why-lime: #c6f56f;
  --why-lime-ink: #557a10;
  --why-ink: #13171e;
  --why-text: #171623;
  --why-muted: #5d5a70;
  --why-line: #ddd6ee;
  --why-lav: #ece8f7;
  padding: var(--section-y) var(--page-pad);
  background: radial-gradient(50rem 26rem at 0% 0%, rgba(131, 231, 238, 0.16), transparent 62%), var(--why-lav);
  color: var(--why-text);
}

.whyvs01 .whyvs01__inner {
  max-width: var(--content-max);
  margin-inline: auto;
}

.whyvs01 .whyvs01__head {
  max-width: var(--head-max);
  margin: 0 auto var(--space-6);
  text-align: center;
}

.whyvs01 .whyvs01__eyebrow {
  margin: 0 0 var(--space-3);
  color: var(--why-cyan-ink);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.whyvs01 .whyvs01__title {
  margin: 0;
  color: var(--why-text);
  font-family: var(--font-heading);
  font-size: 1.625rem;
  font-weight: 500;
  line-height: 1.22;
  letter-spacing: -0.015em;
}

.whyvs01 .whyvs01__compare {
  display: grid;
  gap: var(--space-4);
}

.whyvs01 .whyvs01__panel {
  min-width: 0;
  padding: var(--space-5);
  border-radius: calc(var(--radius) * 3);
}

.whyvs01 .whyvs01__panel--plain {
  background: #ffffff;
  border: var(--line) solid var(--why-line);
}

.whyvs01 .whyvs01__panel--dark {
  background:
    radial-gradient(26rem 16rem at 100% 0%, rgba(134, 79, 254, 0.5), transparent 68%),
    linear-gradient(160deg, #191324 0%, #221638 60%, #171b26 100%);
  border: var(--line) solid rgba(134, 79, 254, 0.42);
  color: #f7f6fb;
  box-shadow: 0 18px 44px rgba(46, 22, 90, 0.28);
}

.whyvs01 .whyvs01__panel-label {
  margin: 0 0 var(--space-4);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.whyvs01 .whyvs01__panel--plain .whyvs01__panel-label {
  color: #7b7691;
}

.whyvs01 .whyvs01__panel--dark .whyvs01__panel-label {
  color: var(--why-cyan);
}

.whyvs01 .whyvs01__flow {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: whyvs;
}

.whyvs01 .whyvs01__flow li {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-top: var(--line) solid var(--why-line);
  color: var(--why-text);
  font-size: 0.9375rem;
  line-height: 1.45;
}

.whyvs01 .whyvs01__panel--dark .whyvs01__flow li {
  border-top-color: rgba(255, 255, 255, 0.14);
  color: #ffffff;
}

.whyvs01 .whyvs01__flow li::before {
  counter-increment: whyvs;
  content: counter(whyvs, decimal-leading-zero);
  flex: 0 0 auto;
  min-width: 1.75rem;
  color: #8d87a3;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.whyvs01 .whyvs01__panel--dark .whyvs01__flow li::before {
  color: var(--why-lime);
}

.whyvs01 .whyvs01__examples {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.whyvs01 .whyvs01__example {
  min-width: 0;
  padding: var(--space-5);
  background: #ffffff;
  border: var(--line) solid var(--why-line);
  border-radius: calc(var(--radius) * 3);
  box-shadow: 0 2px 4px rgba(23, 22, 35, 0.03);
}

.whyvs01 .whyvs01__tag {
  display: inline-flex;
  margin: 0 0 var(--space-3);
  padding: 0.125rem var(--space-3);
  background: rgba(134, 79, 254, 0.1);
  border: var(--line) solid rgba(134, 79, 254, 0.24);
  border-radius: var(--radius-pill);
  color: #4a2a9c;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.8;
}

.whyvs01 .whyvs01__example:nth-child(2) .whyvs01__tag {
  background: rgba(198, 245, 111, 0.26);
  border-color: rgba(120, 156, 40, 0.3);
  color: var(--why-lime-ink);
}

.whyvs01 .whyvs01__example-title {
  margin: 0 0 var(--space-4);
  color: var(--why-text);
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.35;
}

.whyvs01 .whyvs01__split {
  display: grid;
  gap: var(--space-3);
}

.whyvs01 .whyvs01__half {
  padding: var(--space-3) var(--space-4);
  border-left: 2px solid #d8d2e8;
}

.whyvs01 .whyvs01__half--strong {
  background: linear-gradient(90deg, rgba(134, 79, 254, 0.08), rgba(134, 79, 254, 0));
  border-left: 3px solid var(--why-purple);
}

.whyvs01 .whyvs01__half-label {
  margin: 0 0 var(--space-1);
  color: #7b7691;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.whyvs01 .whyvs01__half--strong .whyvs01__half-label {
  color: var(--why-cyan-ink);
}

.whyvs01 .whyvs01__half-text {
  margin: 0;
  color: #3a3748;
  font-size: 0.9375rem;
  line-height: 1.55;
}

.whyvs01 .whyvs01__half--strong .whyvs01__half-text {
  color: var(--why-text);
  font-weight: 500;
}

.whyvs01 .whyvs01__note {
  margin: var(--space-6) auto 0;
  max-width: 48rem;
  text-align: center;
  font-size: 1.125rem;
  line-height: 1.55;
  color: var(--why-muted);
}

.whyvs01 .whyvs01__note strong {
  color: var(--why-purple-ink);
  font-weight: 500;
}

/* ---------- 640+ ---------- */

@media (min-width: 640px) {
  .whyvs01 .whyvs01__split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 768+ ---------- */

@media (min-width: 768px) {
  .whyvs01 .whyvs01__title {
    font-size: 2rem;
  }

  .whyvs01 .whyvs01__compare {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  }

  .whyvs01 .whyvs01__panel,
  .whyvs01 .whyvs01__example {
    padding: var(--space-6);
  }
}

/* ---------- 1024+ ---------- */

@media (min-width: 1024px) {
  .whyvs01 .whyvs01__title {
    font-size: 2.25rem;
  }

  .whyvs01 .whyvs01__examples {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-5);
  }
}