/* Nash Tecnologia — home minimalista, leve e tridimensional */
.home-page {
  --home-border: color-mix(in srgb, var(--line) 82%, transparent);
  --home-max: min(1320px, calc(100% - 2rem));
  background: var(--navy-950);
}

.home-page .container { width: var(--home-max); }

.home-page .site-header {
  background: linear-gradient(180deg, rgba(3, 8, 21, .88), rgba(3, 8, 21, .12));
}

.home-page .site-header.is-scrolled {
  background: rgba(3, 8, 21, .78);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
}

.minimal-hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  overflow: hidden;
  place-items: center;
  padding: clamp(7rem, 10vw, 8.5rem) 0 clamp(4.5rem, 8vw, 6rem);
  isolation: isolate;
}

.minimal-hero::before {
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(circle at 50% 45%, rgba(18, 120, 255, .18), transparent 26rem),
    radial-gradient(circle at 50% 52%, rgba(34, 211, 238, .055), transparent 39rem),
    linear-gradient(180deg, rgba(3, 8, 21, .18), var(--navy-950));
  content: "";
}

.minimal-hero::after {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(115, 154, 205, .03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(115, 154, 205, .03) 1px, transparent 1px);
  background-size: 62px 62px;
  content: "";
  mask-image: radial-gradient(circle at 50% 46%, #000 0 24%, transparent 70%);
  -webkit-mask-image: radial-gradient(circle at 50% 46%, #000 0 24%, transparent 70%);
}

.minimal-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  width: min(100%, 980px);
  place-items: center;
  text-align: center;
}

.minimal-logo-stage {
  position: relative;
  display: grid;
  width: min(670px, 86vw);
  height: clamp(325px, 48vw, 520px);
  margin: -1.3rem auto -.5rem;
  place-items: center;
  perspective: 1500px;
  contain: layout paint;
}

.minimal-logo-aura {
  position: absolute;
  inset: 15% 13%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 193, 255, .14), rgba(11, 103, 255, .045) 45%, transparent 72%);
  filter: blur(24px);
  transform: scale(.96);
  pointer-events: none;
}

.logo-3d-object {
  position: relative;
  display: grid;
  width: min(430px, 64vw);
  aspect-ratio: 503 / 478;
  place-items: center;
  transform: rotateX(var(--logo-rx, 0deg)) rotateY(var(--logo-ry, 0deg)) translate3d(var(--logo-tx, 0px), var(--logo-ty, 0px), 0);
  transform-style: preserve-3d;
  will-change: transform;
}

.logo-3d-object::before,
.logo-3d-object::after {
  position: absolute;
  inset: 3%;
  border-radius: 44%;
  content: "";
  pointer-events: none;
}

.logo-3d-object::before {
  z-index: -2;
  background: radial-gradient(circle at 55% 45%, rgba(58, 203, 255, .22), rgba(10, 76, 190, .05) 46%, transparent 72%);
  filter: blur(26px);
  transform: translateZ(-50px) scale(.94);
}

.logo-3d-object::after {
  z-index: -1;
  border: 1px solid rgba(80, 206, 255, .075);
  box-shadow: inset 0 0 70px rgba(31, 166, 255, .035), 0 28px 90px rgba(0, 87, 210, .08);
  transform: translateZ(-24px) scale(.92);
}

.minimal-logo-stage .logo-core {
  position: relative !important;
  z-index: 2 !important;
  width: 100% !important;
  max-width: 430px !important;
  height: auto !important;
  opacity: 1 !important;
  transform: translateZ(32px) !important;
  transform-style: preserve-3d;
  pointer-events: none;
}

.minimal-logo-stage .logo-core .hero-logo {
  transform: none !important;
  filter: none !important;
}

.logo-3d-highlight {
  position: absolute;
  z-index: 4;
  inset: 5%;
  border-radius: 42%;
  background: linear-gradient(115deg, transparent 32%, rgba(255,255,255,.08) 49%, transparent 65%);
  opacity: var(--logo-shine, .34);
  transform: translateZ(48px);
  mix-blend-mode: screen;
  pointer-events: none;
}

.minimal-hero h1 {
  position: relative;
  z-index: 3;
  margin: 0;
  font-family: "Montserrat", var(--font);
  font-size: clamp(1.5rem, 2.8vw, 2.45rem);
  font-weight: 650;
  letter-spacing: .28em;
  line-height: 1.1;
  text-indent: .28em;
}

.minimal-hero-actions {
  position: relative;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .7rem;
  margin-top: clamp(1.7rem, 4vw, 2.35rem);
}

.minimal-hero .button { min-width: 10.75rem; }

.minimal-scroll {
  position: absolute;
  z-index: 4;
  bottom: 1.3rem;
  left: 50%;
  display: grid;
  width: 2.15rem;
  height: 3.35rem;
  place-items: start center;
  padding-top: .7rem;
  transform: translateX(-50%);
  border: 1px solid var(--home-border);
  border-radius: 999px;
  opacity: .62;
}

.minimal-scroll::after {
  width: 3px;
  height: 7px;
  border-radius: 99px;
  background: var(--cyan-300);
  content: "";
  animation: nash-scroll-dot 1.8s ease-in-out infinite;
}

@keyframes nash-scroll-dot {
  0%, 100% { transform: translateY(0); opacity: .45; }
  50% { transform: translateY(.85rem); opacity: 1; }
}

.home-minimal-section {
  position: relative;
  padding: clamp(4.5rem, 8vw, 7rem) 0;
}

.home-minimal-section + .home-minimal-section,
.home-page .reviews-section {
  border-top: 1px solid var(--home-border);
}

.minimal-section-title {
  margin: 0 0 .8rem;
  font-family: "Montserrat", var(--font);
  font-size: clamp(1.8rem, 3.6vw, 3.2rem);
  font-weight: 650;
  letter-spacing: -.045em;
}

.minimal-section-description {
  max-width: 650px;
  margin: 0 0 clamp(2rem, 4vw, 3rem);
  color: var(--slate-300);
  font-size: clamp(.98rem, 1.4vw, 1.12rem);
  line-height: 1.7;
}

.minimal-solutions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.minimal-solution {
  position: relative;
  display: grid;
  min-height: 12rem;
  grid-template-columns: 4.8rem 1fr;
  align-items: center;
  gap: 1.15rem;
  padding: 1.25rem;
  overflow: hidden;
  border: 1px solid var(--home-border);
  border-radius: 1.25rem;
  background: rgba(8, 20, 43, .44);
  transition: transform .28s ease, border-color .28s ease, background .28s ease;
}

.minimal-solution:hover {
  transform: translateY(-4px);
  border-color: rgba(98, 231, 245, .3);
  background: rgba(10, 27, 57, .64);
}

.solution-3d-icon {
  position: relative;
  display: grid;
  width: 4.8rem;
  height: 4.8rem;
  place-items: center;
  border: 1px solid rgba(92, 210, 255, .24);
  border-radius: 1.35rem;
  background:
    linear-gradient(145deg, rgba(25, 127, 255, .18), rgba(8, 28, 63, .86));
  box-shadow:
    inset 1px 1px rgba(255,255,255,.12),
    inset -10px -12px 24px rgba(0, 31, 94, .22),
    0 18px 32px rgba(0,0,0,.18);
  transform: perspective(420px) rotateX(9deg) rotateY(-10deg);
  transform-style: preserve-3d;
  transition: transform .3s cubic-bezier(.2,.7,.2,1), box-shadow .3s ease;
}

.minimal-solution:hover .solution-3d-icon {
  transform: perspective(420px) rotateX(2deg) rotateY(3deg) translateY(-2px);
  box-shadow:
    inset 1px 1px rgba(255,255,255,.14),
    inset -8px -10px 20px rgba(0, 31, 94, .16),
    0 22px 38px rgba(0, 110, 255, .14);
}

.solution-3d-icon svg {
  width: 2.15rem;
  height: 2.15rem;
  fill: none;
  stroke: var(--cyan-300);
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 7px 10px rgba(20, 197, 255, .14));
  transform: translateZ(22px);
}

.minimal-solution-copy { min-width: 0; }

.minimal-solution h3 {
  margin: 0 0 .38rem;
  font-family: "Montserrat", var(--font);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 650;
  letter-spacing: -.025em;
}

.minimal-solution p {
  margin: 0;
  color: var(--slate-500);
  font-size: .82rem;
  line-height: 1.5;
}

.minimal-solution-arrow {
  position: absolute;
  right: .9rem;
  top: .85rem;
  color: var(--cyan-300);
  font-size: 1rem;
  transition: transform .25s ease;
}

.minimal-solution:hover .minimal-solution-arrow { transform: translate(2px, -2px); }

.minimal-product {
  display: grid;
  grid-template-columns: minmax(0, .72fr) minmax(420px, 1.28fr);
  align-items: center;
  gap: clamp(2.5rem, 8vw, 7rem);
}

.minimal-product-copy {
  display: grid;
  justify-items: start;
}

.minimal-product-copy .minimal-section-title {
  max-width: 10ch;
  margin-bottom: .8rem;
}

.minimal-product-copy .minimal-section-description {
  margin-bottom: 1.6rem;
}

.minimal-product-window {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--home-border);
  border-radius: 1.5rem;
  background: rgba(8, 20, 43, .72);
  box-shadow: 0 35px 90px rgba(0, 0, 0, .25);
}

.minimal-product-window::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(125deg, transparent 35%, rgba(87, 220, 255, .065), transparent 64%);
  content: "";
  pointer-events: none;
}

.minimal-product-window img {
  width: 100%;
  aspect-ratio: 1.55;
  object-fit: cover;
  object-position: top;
  transition: transform .65s cubic-bezier(.2,.75,.2,1);
}

.minimal-product-window:hover img { transform: scale(1.018); }

.home-page .reviews-section {
  display: block !important;
  padding: clamp(4.5rem, 8vw, 7rem) 0;
  background: transparent;
}

.home-page .reviews-shell {
  width: var(--home-max);
}

.home-page .reviews-heading {
  margin-bottom: 2rem;
}

.home-page .reviews-heading h2 {
  font-size: clamp(1.8rem, 3.6vw, 3.2rem);
}

.home-page .google-rating-highlight {
  margin-bottom: 2rem;
}

.home-page .review-card {
  min-height: 14rem;
}

.minimal-portfolio-shell {
  overflow: hidden;
  margin-inline: max(calc((100vw - min(1320px, calc(100% - 2rem))) / -2), -1rem);
  padding-inline: max(calc((100vw - min(1320px, calc(100% - 2rem))) / 2), 1rem);
}

.minimal-portfolio-track {
  display: flex;
  width: max-content;
  gap: 1rem;
  animation: nash-portfolio-marquee 48s linear infinite;
  will-change: transform;
}

.minimal-portfolio-shell:hover .minimal-portfolio-track,
.minimal-portfolio-shell:focus-within .minimal-portfolio-track { animation-play-state: paused; }

@keyframes nash-portfolio-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-50% - .5rem)); }
}

.minimal-project {
  position: relative;
  width: clamp(18rem, 30vw, 27rem);
  overflow: hidden;
  border: 1px solid var(--home-border);
  border-radius: 1.25rem;
  background: rgba(8, 20, 43, .55);
}

.minimal-project-image {
  overflow: hidden;
  aspect-ratio: 1.82;
  background: var(--navy-850);
}

.minimal-project img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform .55s cubic-bezier(.2,.75,.2,1);
}

.minimal-project:hover img { transform: scale(1.035); }

.minimal-project-meta {
  display: flex;
  min-height: 4.7rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem;
}

.minimal-project-meta strong { font-size: .9rem; font-weight: 650; }
.minimal-project-meta span { color: var(--cyan-300); }

.minimal-contact-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid var(--home-border);
  border-radius: 1.6rem;
  background:
    radial-gradient(circle at 92% 8%, rgba(18, 137, 255, .12), transparent 22rem),
    rgba(8, 20, 43, .42);
}

.minimal-contact-panel .minimal-section-title {
  margin: 0;
  max-width: 16ch;
}

.minimal-contact-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .7rem;
}

.home-page .site-footer { padding-top: 2.1rem; }

.home-page .footer-grid {
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
}

.home-page .footer-grid > div:not(.footer-brand):not(.minimal-footer-links) { display: none; }

.minimal-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .35rem 1.15rem;
}

.minimal-footer-links a {
  color: var(--slate-300);
  font-size: .78rem;
  transition: color .2s ease;
}

.minimal-footer-links a:hover { color: var(--white); }
.home-page .footer-brand p { display: none; }

html[data-theme="light"] .home-page,
html[data-theme="light"] body.home-page { --home-soft: rgba(7, 62, 110, .035); }

html[data-theme="light"] .home-page .site-header {
  background: linear-gradient(180deg, rgba(250, 253, 255, .92), rgba(250, 253, 255, .18));
}

html[data-theme="light"] .home-page .site-header.is-scrolled { background: rgba(250, 253, 255, .84); }

html[data-theme="light"] .minimal-hero::before {
  background:
    radial-gradient(circle at 50% 45%, rgba(0, 132, 255, .14), transparent 26rem),
    radial-gradient(circle at 50% 52%, rgba(0, 190, 215, .06), transparent 39rem),
    linear-gradient(180deg, rgba(255, 255, 255, .44), #f7fbff);
}

html[data-theme="light"] .minimal-hero::after {
  background-image:
    linear-gradient(rgba(28, 111, 181, .042) 1px, transparent 1px),
    linear-gradient(90deg, rgba(28, 111, 181, .042) 1px, transparent 1px);
}

html[data-theme="light"] .minimal-logo-aura {
  background: radial-gradient(circle, rgba(0, 151, 230, .12), rgba(0, 128, 218, .035) 46%, transparent 70%);
}

html[data-theme="light"] .solution-3d-icon {
  border-color: rgba(0, 132, 194, .18);
  background: linear-gradient(145deg, rgba(210, 242, 255, .94), rgba(244, 251, 255, .96));
  box-shadow: inset 1px 1px #fff, inset -8px -10px 22px rgba(0, 96, 170, .08), 0 14px 30px rgba(26, 95, 151, .11);
}

html[data-theme="light"] .minimal-solution,
html[data-theme="light"] .minimal-product-window,
html[data-theme="light"] .minimal-project,
html[data-theme="light"] .minimal-contact-panel {
  background: rgba(255, 255, 255, .74);
  box-shadow: 0 24px 70px rgba(31, 91, 143, .08);
}

@media (max-width: 1040px) {
  .minimal-product {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .minimal-product-copy {
    justify-items: center;
    text-align: center;
  }

  .minimal-product-copy .minimal-section-title { max-width: 14ch; }
  .minimal-product-copy .minimal-section-description { max-width: 34rem; }
}

@media (max-width: 780px) {
  .minimal-hero {
    min-height: 92svh;
    padding-top: 6.2rem;
  }

  .minimal-logo-stage {
    width: 100%;
    height: min(96vw, 430px);
    margin-top: -.5rem;
  }

  .logo-3d-object { width: min(350px, 74vw); }

  .minimal-hero h1 {
    font-size: clamp(1.18rem, 5.2vw, 1.68rem);
    letter-spacing: .22em;
    text-indent: .22em;
  }

  .minimal-solutions { grid-template-columns: 1fr; }

  .minimal-solution {
    min-height: 8.8rem;
    grid-template-columns: 4rem 1fr;
  }

  .solution-3d-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 1.1rem;
  }

  .solution-3d-icon svg { width: 1.8rem; height: 1.8rem; }

  .minimal-contact-panel { grid-template-columns: 1fr; }
  .minimal-contact-actions { justify-content: flex-start; }
  .home-page .footer-grid { grid-template-columns: 1fr; }
  .minimal-footer-links { justify-content: flex-start; }
}

@media (max-width: 560px) {
  .minimal-hero-actions { width: min(100%, 22rem); }
  .minimal-hero .button { width: 100%; }
  .minimal-scroll { display: none; }
  .minimal-project { width: min(82vw, 21rem); }
  .minimal-contact-actions { width: 100%; }
  .minimal-contact-actions .button { flex: 1 1 100%; justify-content: center; }
  .home-page .review-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .minimal-scroll::after,
  .minimal-portfolio-track { animation: none !important; }

  .minimal-portfolio-track { transform: none !important; }

  .logo-3d-object,
  .minimal-project:hover img,
  .minimal-product-window:hover img,
  .minimal-solution,
  .minimal-solution:hover,
  .solution-3d-icon,
  .minimal-solution:hover .solution-3d-icon {
    transform: none !important;
    transition: none !important;
  }
}


/* Home v3 — interação 3D mais presente e formulário de contato */
.minimal-logo-stage {
  --aura-x: 0px;
  --aura-y: 0px;
  --aura-scale: 1;
  perspective: 1050px;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}

.minimal-logo-stage:active { cursor: grabbing; }

.minimal-logo-aura {
  transform: translate3d(var(--aura-x), var(--aura-y), 0) scale(var(--aura-scale));
  will-change: transform;
}

.logo-3d-object {
  --logo-rx: 0deg;
  --logo-ry: 0deg;
  --logo-tx: 0px;
  --logo-ty: 0px;
  --logo-tz: 0px;
  --logo-scale: 1;
  --logo-shine: .3;
  --logo-hlx: 0px;
  --logo-hly: 0px;
  transform:
    translate3d(var(--logo-tx), var(--logo-ty), var(--logo-tz))
    rotateX(var(--logo-rx))
    rotateY(var(--logo-ry))
    scale(var(--logo-scale));
  transform-style: preserve-3d;
  will-change: transform;
}

.logo-3d-object::before {
  transform: translateZ(-72px) scale(.91);
}

.logo-3d-object::after {
  transform: translateZ(-38px) scale(.9);
}

.minimal-logo-stage .logo-core {
  transform: translateZ(58px) !important;
}

.logo-3d-highlight {
  opacity: var(--logo-shine);
  transform: translate3d(var(--logo-hlx), var(--logo-hly), 78px);
  background: linear-gradient(115deg, transparent 28%, rgba(255,255,255,.14) 49%, transparent 69%);
}

.minimal-logo-stage.is-pressed .logo-core {
  filter: drop-shadow(0 14px 26px rgba(0, 139, 255, .2)) !important;
}

.minimal-contact-panel {
  grid-template-columns: minmax(0, .78fr) minmax(360px, 1.22fr);
  align-items: stretch;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.minimal-contact-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.minimal-contact-panel .minimal-section-title {
  max-width: 13ch;
  margin-bottom: .85rem;
}

.minimal-contact-description {
  max-width: 32rem;
  margin: 0 0 1.8rem;
  color: var(--slate-300);
  line-height: 1.7;
}

.minimal-contact-actions {
  justify-content: flex-start;
}

.minimal-contact-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1.2rem, 2.4vw, 1.7rem);
  border: 1px solid var(--home-border);
  border-radius: 1.3rem;
  background: rgba(2, 11, 28, .36);
  box-shadow: inset 0 1px rgba(255,255,255,.025);
}

.contact-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.contact-field {
  display: grid;
  gap: .45rem;
  min-width: 0;
}

.contact-field > span {
  color: var(--slate-300);
  font-size: .72rem;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.contact-field input,
.contact-field textarea {
  width: 100%;
  border: 1px solid var(--home-border);
  border-radius: .9rem;
  outline: none;
  background: rgba(255,255,255,.035);
  color: var(--white);
  font: inherit;
  font-size: .9rem;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}

.contact-field input {
  min-height: 3.1rem;
  padding: 0 .95rem;
}

.contact-field textarea {
  min-height: 7.5rem;
  resize: vertical;
  padding: .85rem .95rem;
  line-height: 1.55;
}

.contact-field input::placeholder,
.contact-field textarea::placeholder {
  color: var(--slate-500);
  opacity: .75;
}

.contact-field input:focus,
.contact-field textarea:focus {
  border-color: rgba(59, 205, 255, .48);
  background: rgba(255,255,255,.055);
  box-shadow: 0 0 0 3px rgba(33, 176, 255, .08);
}

.contact-honeypot {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
}

.contact-form-footer {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 2.9rem;
}

.contact-form-status {
  margin: 0;
  color: var(--slate-300);
  font-size: .78rem;
  line-height: 1.45;
}

.contact-form-status.is-success { color: #54d99b; }
.contact-form-status.is-error { color: #ff8b94; }

.minimal-contact-form.is-sending .button {
  opacity: .68;
  cursor: wait;
}

html[data-theme="light"] .minimal-contact-form {
  background: rgba(247, 252, 255, .78);
  box-shadow: 0 20px 50px rgba(31, 91, 143, .06), inset 0 1px #fff;
}

html[data-theme="light"] .contact-field input,
html[data-theme="light"] .contact-field textarea {
  background: rgba(255,255,255,.78);
  color: #0b2947;
}

html[data-theme="light"] .contact-field input:focus,
html[data-theme="light"] .contact-field textarea:focus {
  background: #fff;
}

@media (max-width: 900px) {
  .minimal-contact-panel {
    grid-template-columns: 1fr;
  }

  .minimal-contact-panel .minimal-section-title {
    max-width: 18ch;
  }
}

@media (max-width: 560px) {
  .contact-form-row {
    grid-template-columns: 1fr;
  }

  .contact-form-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .contact-form-footer .button {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .minimal-logo-aura,
  .logo-3d-object,
  .logo-3d-highlight {
    transform: none !important;
  }
}


/* Home v4 — fluxos de IA no fundo */
.ai-stream-canvas {
  position: absolute;
  z-index: -1;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 1;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 10%, #000 83%, transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, #000 10%, #000 83%, transparent 100%);
}
html[data-theme="light"] .ai-stream-canvas { opacity: .76; }
@media (max-width: 780px) { .ai-stream-canvas { opacity: .52; } }
@media (prefers-reduced-motion: reduce) { .ai-stream-canvas { opacity: .34; } }