/* Vision & Multimodal AI launch block — index + beta */

#vision-multimodal,
#vision-beta {
  scroll-margin-top: 5.5rem;
}

.vision-breakthrough {
  position: relative;
  padding: clamp(2.25rem, 5vw, 3.5rem) 0;
  overflow: hidden;
  background:
    radial-gradient(ellipse 120% 80% at 50% -30%, rgba(99, 102, 241, 0.22), transparent 55%),
    radial-gradient(ellipse 70% 60% at 100% 40%, rgba(168, 85, 247, 0.14), transparent 50%),
    radial-gradient(ellipse 60% 50% at 0% 70%, rgba(34, 211, 238, 0.1), transparent 45%),
    linear-gradient(165deg, #060810 0%, #0c1224 42%, #0a0f1c 100%);
  border-bottom: 1px solid rgba(129, 140, 248, 0.35);
}

.vision-breakthrough::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(34, 211, 238, 0.04) 50%,
    transparent 100%
  );
}

.vision-breakthrough .container {
  position: relative;
  z-index: 1;
}

.vision-breakthrough__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0.4rem 0.85rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #e0e7ff;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.35), rgba(168, 85, 247, 0.28));
  border: 1px solid rgba(167, 139, 250, 0.55);
  border-radius: 999px;
  box-shadow:
    0 0 24px rgba(99, 102, 241, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.vision-breakthrough__badge-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: #22d3ee;
  box-shadow: 0 0 10px #22d3ee;
  animation: vision-pulse 2s ease-in-out infinite;
}

@keyframes vision-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.65; transform: scale(0.92); }
}

.vision-breakthrough__kicker {
  margin: 0 0 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #a5b4fc;
}

.vision-breakthrough__title {
  margin: 0 0 0.75rem;
  max-width: 20ch;
  font-size: clamp(1.85rem, 4.8vw, 2.85rem);
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: #fff;
}

.vision-breakthrough__title--wide {
  max-width: none;
}

.vision-breakthrough__title-gradient {
  display: block;
  margin-top: 0.2rem;
  background: linear-gradient(92deg, #67e8f9 0%, #a78bfa 48%, #c4b5fd 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.vision-breakthrough__lead {
  margin: 0;
  max-width: 44rem;
  font-size: clamp(1.02rem, 2vw, 1.12rem);
  line-height: 1.65;
  color: #cbd5e1;
}

.vision-breakthrough__lead + .vision-breakthrough__lead {
  margin-top: 0.85rem;
}

.vision-breakthrough__breakthrough {
  margin: 1rem 0 0;
  font-size: 1rem;
  font-weight: 600;
  color: #e2e8f0;
}

.vision-breakthrough__cta-row {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.vision-breakthrough__grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16.5rem), 1fr));
}

.vision-breakthrough__card {
  padding: 1.1rem 1.15rem;
  background: rgba(14, 20, 36, 0.72);
  border: 1px solid rgba(129, 140, 248, 0.28);
  border-radius: var(--radius, 14px);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.vision-breakthrough__card:hover {
  border-color: rgba(34, 211, 238, 0.45);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.vision-breakthrough__card-icon {
  display: block;
  margin-bottom: 0.55rem;
  font-size: 1.35rem;
  line-height: 1;
}

.vision-breakthrough__card h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
  font-weight: 650;
  color: #fff;
}

.vision-breakthrough__card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: #94a3b8;
}

.vision-breakthrough__panels {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.25rem;
}

@media (min-width: 768px) {
  .vision-breakthrough__panels {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.vision-breakthrough__panel {
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius, 14px);
  border: 1px solid rgba(51, 65, 85, 0.65);
  background: rgba(8, 12, 24, 0.65);
}

.vision-breakthrough__panel--highlight {
  border-color: rgba(34, 211, 238, 0.4);
  background: linear-gradient(145deg, rgba(14, 116, 144, 0.12), rgba(30, 27, 75, 0.35));
}

.vision-breakthrough__panel h3 {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  color: #fff;
}

.vision-breakthrough__panel p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.58;
  color: #94a3b8;
}

.vision-breakthrough__vs {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.75rem;
  margin-top: 2rem;
}

.vision-breakthrough__vs-col {
  flex: 1 1 14rem;
  padding: 1.1rem 1.2rem;
  border-radius: var(--radius, 14px);
  border: 1px solid rgba(71, 85, 105, 0.55);
  background: rgba(8, 12, 24, 0.55);
}

.vision-breakthrough__vs-col--win {
  border-color: rgba(34, 211, 238, 0.45);
  background: linear-gradient(160deg, rgba(8, 47, 73, 0.35), rgba(30, 27, 75, 0.25));
}

.vision-breakthrough__vs-label {
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #64748b;
}

.vision-breakthrough__vs-col--win .vision-breakthrough__vs-label {
  color: #67e8f9;
}

.vision-breakthrough__vs-mid {
  flex: 0 0 auto;
  align-self: center;
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #a78bfa;
  border: 1px solid rgba(167, 139, 250, 0.45);
  border-radius: 999px;
}

.vision-breakthrough__example {
  margin-top: 2rem;
  padding: 1.25rem 1.35rem;
  border-left: 3px solid #22d3ee;
  border-radius: 0 var(--radius, 14px) var(--radius, 14px) 0;
  background: rgba(14, 20, 36, 0.75);
}

.vision-breakthrough__example-label {
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #67e8f9;
}

.vision-breakthrough__example-quote {
  margin: 0 0 0.75rem;
  font-size: 1.02rem;
  font-style: italic;
  line-height: 1.6;
  color: #e2e8f0;
}

.vision-breakthrough__example-note {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: #94a3b8;
}

.vision-breakthrough__enables {
  margin-top: 2.25rem;
}

.vision-breakthrough__enables h3 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
  color: #fff;
}

.vision-breakthrough__enables ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
}

.vision-breakthrough__enables li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: #cbd5e1;
}

.vision-breakthrough__enables li::before {
  content: "◆";
  position: absolute;
  left: 0;
  font-size: 0.55rem;
  color: #a78bfa;
  top: 0.35rem;
}

.vision-breakthrough__local {
  margin-top: 1.75rem;
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius, 14px);
  border: 1px solid rgba(34, 211, 238, 0.35);
  background: rgba(8, 47, 73, 0.15);
}

.vision-breakthrough__local h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  color: #67e8f9;
}

.vision-breakthrough__local p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.58;
  color: #cbd5e1;
}

.vision-breakthrough__not-tagging {
  margin-top: 1.5rem;
  padding: 1rem 1.15rem;
  border-radius: var(--radius, 14px);
  background: rgba(30, 27, 75, 0.35);
  border: 1px solid rgba(129, 140, 248, 0.3);
}

.vision-breakthrough__not-tagging p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: #e2e8f0;
}

.vision-breakthrough__not-tagging-extra {
  margin-top: 0.65rem !important;
}

.vision-breakthrough__disclaimer {
  margin-top: 1.25rem;
  font-size: 0.82rem;
  line-height: 1.55;
  color: #64748b;
}

/* Beta page: compact hero variant at top */
.vision-breakthrough--beta-top {
  padding: clamp(1.75rem, 4vw, 2.5rem) 0;
  border-bottom: 1px solid rgba(129, 140, 248, 0.35);
}

.vision-breakthrough--beta-top .vision-breakthrough__title {
  max-width: none;
  font-size: clamp(1.55rem, 4vw, 2.25rem);
}

.vision-breakthrough--beta-top .vision-breakthrough__grid {
  margin-top: 1.5rem;
}

@media (max-width: 640px) {
  .vision-breakthrough__vs-mid {
    width: 100%;
    text-align: center;
  }
}

/* Beta tester info — full launch fanfare */
#vision-beta-breakthrough {
  scroll-margin-top: 5.5rem;
}

.vision-breakthrough--beta-tester {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}

.vision-breakthrough--beta-tester .vision-breakthrough__title {
  max-width: none;
  font-size: clamp(1.75rem, 4.5vw, 2.65rem);
}

.vision-breakthrough__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.15rem;
}

.vision-breakthrough__badges .vision-breakthrough__badge {
  margin: 0;
}

.vision-breakthrough__badge--alt {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.22), rgba(99, 102, 241, 0.25));
  border-color: rgba(34, 211, 238, 0.45);
}

.vision-breakthrough__era-line {
  margin: 0.35rem 0 0;
  font-size: clamp(1.05rem, 2.2vw, 1.2rem);
  font-weight: 600;
  line-height: 1.45;
  color: #c4b5fd;
}

.vision-breakthrough__not-tagging h3 {
  margin: 0 0 0.55rem;
  font-size: 1.08rem;
  color: #fff;
}

.vision-breakthrough__beta-cta {
  margin-top: 2.25rem;
  padding: 1.5rem 1.35rem;
  border-radius: var(--radius, 14px);
  border: 1px solid rgba(167, 139, 250, 0.4);
  background: linear-gradient(155deg, rgba(30, 27, 75, 0.45), rgba(14, 20, 36, 0.75));
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.28);
}

.vision-breakthrough__beta-cta h3 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  color: #fff;
}

.vision-breakthrough__beta-cta > p {
  margin: 0 0 1.15rem;
  max-width: 40rem;
  font-size: 0.98rem;
  line-height: 1.6;
  color: #cbd5e1;
}

.vision-breakthrough__tech-status {
  margin-top: 2rem;
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius, 14px);
  border: 1px solid rgba(51, 65, 85, 0.65);
  background: rgba(8, 12, 24, 0.72);
}

.vision-breakthrough__tech-status h3 {
  margin: 0 0 0.75rem;
  font-size: 1.02rem;
  font-weight: 650;
  color: #67e8f9;
  letter-spacing: 0.02em;
}

.vision-breakthrough__tech-status ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.4rem;
}

@media (min-width: 640px) {
  .vision-breakthrough__tech-status ul {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.45rem 1.25rem;
  }
}

.vision-breakthrough__tech-status li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.88rem;
  line-height: 1.5;
  color: #94a3b8;
}

.vision-breakthrough__tech-status li::before {
  content: "✓";
  position: absolute;
  left: 0;
  font-size: 0.75rem;
  font-weight: 700;
  color: #22d3ee;
}

/* Flagship: Real Multimodal Video Understanding */
.vision-breakthrough--flagship {
  padding: clamp(2.75rem, 6vw, 4.5rem) 0;
  background:
    radial-gradient(ellipse 130% 90% at 50% -25%, rgba(99, 102, 241, 0.28), transparent 58%),
    radial-gradient(ellipse 80% 70% at 100% 30%, rgba(168, 85, 247, 0.18), transparent 52%),
    radial-gradient(ellipse 70% 60% at 0% 60%, rgba(34, 211, 238, 0.14), transparent 48%),
    linear-gradient(168deg, #04060e 0%, #0a1020 38%, #0c1224 72%, #080c18 100%);
  border-bottom: 1px solid rgba(129, 140, 248, 0.45);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.vision-breakthrough--flagship::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(34, 211, 238, 0.015) 2px,
      rgba(34, 211, 238, 0.015) 3px
    );
  opacity: 0.6;
}

.vision-breakthrough__hero {
  margin-bottom: 0.5rem;
}

.vision-breakthrough__lead--hero {
  max-width: 48rem;
  font-size: clamp(1.05rem, 2.2vw, 1.18rem);
  color: #e2e8f0;
}

.vision-breakthrough__subsection {
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid rgba(99, 102, 241, 0.22);
}

.vision-breakthrough__section-title {
  margin: 0 0 1rem;
  font-size: clamp(1.15rem, 2.5vw, 1.35rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}

.vision-breakthrough__separation {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
}

.vision-breakthrough__separation--compact {
  margin-top: 1.15rem;
}

.vision-breakthrough__sep-col {
  padding: 1.1rem 1.2rem;
  border-radius: var(--radius, 14px);
  border: 1px solid rgba(71, 85, 105, 0.55);
  background: rgba(8, 12, 24, 0.6);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.vision-breakthrough__sep-col:hover {
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.3);
}

.vision-breakthrough__sep-col--observed {
  border-color: rgba(34, 211, 238, 0.4);
  background: linear-gradient(155deg, rgba(8, 47, 73, 0.28), rgba(14, 20, 36, 0.65));
}

.vision-breakthrough__sep-col--interpreted {
  border-color: rgba(129, 140, 248, 0.4);
  background: linear-gradient(155deg, rgba(30, 27, 75, 0.32), rgba(14, 20, 36, 0.65));
}

.vision-breakthrough__sep-col--uncertain {
  border-color: rgba(148, 163, 184, 0.35);
  background: linear-gradient(155deg, rgba(30, 41, 59, 0.35), rgba(14, 20, 36, 0.65));
}

.vision-breakthrough__sep-label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.vision-breakthrough__sep-col--observed .vision-breakthrough__sep-label { color: #67e8f9; }
.vision-breakthrough__sep-col--interpreted .vision-breakthrough__sep-label { color: #a5b4fc; }
.vision-breakthrough__sep-col--uncertain .vision-breakthrough__sep-label { color: #94a3b8; }

.vision-breakthrough__sep-col p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: #cbd5e1;
}

.vision-breakthrough__timeline {
  margin: 1.25rem 0 1.5rem;
  overflow-x: auto;
  padding-bottom: 0.35rem;
}

.vision-breakthrough__timeline-track {
  display: flex;
  align-items: center;
  gap: 0;
  min-width: min(100%, 36rem);
  position: relative;
  padding: 0.65rem 0;
}

.vision-breakthrough__timeline-track::before {
  content: "";
  position: absolute;
  left: 0.5rem;
  right: 0.5rem;
  top: 50%;
  height: 2px;
  background: linear-gradient(90deg, rgba(71, 85, 105, 0.5), rgba(34, 211, 238, 0.45), rgba(167, 139, 250, 0.45), rgba(71, 85, 105, 0.5));
  transform: translateY(-50%);
  z-index: 0;
}

.vision-breakthrough__timeline-node {
  position: relative;
  z-index: 1;
  flex: 1 1 auto;
  padding: 0.45rem 0.55rem;
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
  color: #64748b;
  background: rgba(8, 12, 24, 0.85);
  border: 1px solid rgba(71, 85, 105, 0.5);
  border-radius: 999px;
  white-space: nowrap;
}

.vision-breakthrough__timeline-node--active {
  color: #fff;
  border-color: rgba(34, 211, 238, 0.65);
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.22), rgba(99, 102, 241, 0.35));
  box-shadow: 0 0 20px rgba(34, 211, 238, 0.25);
}

.vision-breakthrough__grid--glow {
  margin-top: 1.25rem;
}

.vision-breakthrough__card--glow {
  position: relative;
  background: rgba(10, 16, 32, 0.78);
  border-color: rgba(129, 140, 248, 0.32);
  overflow: hidden;
}

.vision-breakthrough__card--glow::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.35), rgba(99, 102, 241, 0.2), rgba(168, 85, 247, 0.25));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.55;
  pointer-events: none;
  transition: opacity 0.25s;
}

.vision-breakthrough__card--glow:hover {
  border-color: rgba(34, 211, 238, 0.5);
  box-shadow:
    0 8px 36px rgba(0, 0, 0, 0.4),
    0 0 24px rgba(99, 102, 241, 0.15);
}

.vision-breakthrough__card--glow:hover::before {
  opacity: 1;
}

.vision-breakthrough__media-block {
  margin-top: clamp(2rem, 4vw, 2.75rem);
}

.vision-breakthrough__media-frame {
  padding: 1px;
  border-radius: calc(var(--radius, 14px) + 2px);
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.45), rgba(99, 102, 241, 0.35), rgba(168, 85, 247, 0.4));
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
}

.vision-breakthrough__media-placeholder {
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border-radius: var(--radius, 14px);
  background: linear-gradient(160deg, rgba(6, 10, 20, 0.95), rgba(12, 18, 36, 0.92));
}

.vision-breakthrough__media-label {
  display: block;
  margin-bottom: 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #67e8f9;
}

.vision-breakthrough__media-mock {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.vision-breakthrough__media-mock-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  font-family: ui-monospace, "Cascadia Code", "Segoe UI Mono", monospace;
  font-size: 0.82rem;
  color: #94a3b8;
  background: rgba(14, 20, 36, 0.75);
  border: 1px solid rgba(51, 65, 85, 0.55);
  border-radius: 8px;
  border-left: 3px solid rgba(71, 85, 105, 0.6);
}

.vision-breakthrough__media-mock-bar--active {
  color: #e2e8f0;
  border-color: rgba(34, 211, 238, 0.45);
  border-left-color: #22d3ee;
  background: linear-gradient(90deg, rgba(8, 47, 73, 0.35), rgba(14, 20, 36, 0.75));
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.12);
}

.vision-breakthrough__media-mock-badge {
  flex-shrink: 0;
  padding: 0.2rem 0.55rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #c4b5fd;
  background: rgba(99, 102, 241, 0.25);
  border: 1px solid rgba(167, 139, 250, 0.4);
  border-radius: 999px;
}

.vision-breakthrough__media-mock-bar--active .vision-breakthrough__media-mock-badge {
  color: #67e8f9;
  background: rgba(34, 211, 238, 0.15);
  border-color: rgba(34, 211, 238, 0.45);
}

.vision-breakthrough__media-caption {
  margin: 1rem 0 0;
  font-size: 0.85rem;
  line-height: 1.55;
  color: #64748b;
  font-style: italic;
}

.vision-breakthrough--beta-top.vision-breakthrough--flagship {
  padding: clamp(2rem, 5vw, 3rem) 0;
}

@media (max-width: 640px) {
  .vision-breakthrough__timeline-node {
    font-size: 0.6rem;
    padding: 0.35rem 0.4rem;
  }
}