:root {
  --bg: #050b14;
  --bg-soft: #07111f;
  --panel: rgba(10, 25, 45, 0.72);
  --panel-strong: rgba(13, 34, 59, 0.9);
  --cyan: #00e5ff;
  --cyan-strong: #00c2ff;
  --blue: #1463ff;
  --text: #f4fbff;
  --muted: #9bb3c9;
  --line: rgba(0, 229, 255, 0.18);
  --glow: 0 0 34px rgba(0, 229, 255, 0.22);
  --radius: 8px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 12% 12%, rgba(0, 194, 255, 0.12), transparent 32%),
    radial-gradient(circle at 82% 8%, rgba(20, 99, 255, 0.16), transparent 34%),
    linear-gradient(180deg, #050b14 0%, #07111f 48%, #050b14 100%);
  color: var(--text);
  font-family: "Inter", Arial, sans-serif;
  letter-spacing: 0;
  line-height: 1.55;
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(2.35rem, 12vw, 4.95rem);
  line-height: 0.98;
  letter-spacing: 0;
  max-width: 850px;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 8vw, 3.7rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  font-size: 1.08rem;
  line-height: 1.25;
}

p {
  color: var(--muted);
  font-size: 1rem;
}

.container {
  width: min(100% - 36px, var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 82px 0;
  overflow: hidden;
}

.section--compact {
  padding: 64px 0;
}

.section--band {
  border-block: 1px solid rgba(0, 229, 255, 0.1);
  background: linear-gradient(90deg, rgba(0, 194, 255, 0.06), rgba(20, 99, 255, 0.08));
}

.narrow {
  max-width: 820px;
}

.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 34px 0 42px;
  background:
    radial-gradient(circle at 78% 18%, rgba(0, 229, 255, 0.22), transparent 30%),
    radial-gradient(circle at 95% 72%, rgba(20, 99, 255, 0.2), transparent 32%),
    linear-gradient(115deg, rgba(5, 11, 20, 0.98) 0%, rgba(7, 17, 31, 0.94) 47%, rgba(5, 11, 20, 0.68) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(5, 11, 20, 0.98) 0%, rgba(5, 11, 20, 0.78) 48%, rgba(5, 11, 20, 0.18) 100%),
    linear-gradient(0deg, rgba(5, 11, 20, 0.95) 0%, transparent 34%);
  pointer-events: none;
}

.hero__grid,
.split {
  display: grid;
  gap: 34px;
}

.hero__grid {
  position: relative;
  min-height: min(930px, calc(100svh - 76px));
  align-items: center;
}

.hero__copy {
  position: relative;
  z-index: 3;
  width: min(100%, 690px);
}

.hero__headline {
  max-width: 720px;
  margin-bottom: 18px;
  color: var(--text);
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.5px;
  text-transform: uppercase;
}

.hero__headline span {
  color: var(--cyan);
  text-shadow: 0 0 26px rgba(0, 229, 255, 0.42);
}

.highlight {
  color: var(--cyan);
  text-shadow: 0 0 26px rgba(0, 229, 255, 0.42);
}

.hero__sub {
  max-width: 560px;
  color: #d9efff;
  font-size: clamp(1rem, 3.5vw, 1.22rem);
}

.hero__proof {
  max-width: 560px;
  color: var(--text);
  font-weight: 600;
}

.hero__proof strong {
  display: block;
  color: var(--text);
  font-weight: 900;
}

.hero__proof span {
  color: var(--cyan);
  font-weight: 900;
}

.hero .badge {
  margin-bottom: 16px;
  border-color: rgba(0, 229, 255, 0.42);
  background: rgba(0, 229, 255, 0.12);
  box-shadow: 0 0 22px rgba(0, 229, 255, 0.14);
}

.hero .btn {
  min-height: 62px;
  margin-top: 6px;
  padding: 18px 26px;
  border-radius: 12px;
  box-shadow: 0 0 42px rgba(0, 229, 255, 0.48), 0 18px 42px rgba(0, 0, 0, 0.32);
  font-size: clamp(0.95rem, 3.2vw, 1.08rem);
}

.badge,
.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(0, 229, 255, 0.09);
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge {
  padding: 8px 12px;
}

.eyebrow {
  padding: 7px 11px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 16px 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  font-weight: 900;
  text-align: center;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.btn--primary {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #02101c;
  box-shadow: 0 0 28px rgba(0, 229, 255, 0.26);
}

.btn--secondary {
  margin-top: 12px;
  background: rgba(0, 229, 255, 0.08);
  color: var(--cyan);
  border-color: var(--line);
}

.btn:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 229, 255, 0.62);
  box-shadow: 0 0 34px rgba(0, 229, 255, 0.34);
}

.icon {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  stroke: var(--cyan);
}

.icon-text {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn .icon,
.mobile-sticky-cta .icon {
  stroke: currentColor;
}

.microcopy {
  margin: 14px 0 0;
  font-size: 0.88rem;
}

.hero .microcopy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: #c8e8f5;
  font-weight: 700;
}

.hero .microcopy i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.68);
}

.hero-specialist__image,
.hero-specialist__authority,
.ai-mockup,
.opportunity-card,
.feature-card,
.step-card,
.lesson-card,
.bonus-card,
.offer-box,
.callout {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--glow);
  backdrop-filter: blur(18px);
}

.hero-specialist {
  position: absolute;
  right: -38%;
  bottom: -4px;
  z-index: 2;
  width: clamp(300px, 72vw, 620px);
  height: 88%;
  min-height: 500px;
  pointer-events: none;
  filter: drop-shadow(0 0 34px rgba(0, 229, 255, 0.22)) drop-shadow(0 22px 40px rgba(0, 0, 0, 0.42));
}

.hero-specialist::before {
  content: "";
  position: absolute;
  right: 8%;
  bottom: 7%;
  width: 74%;
  height: 56%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.2), transparent 68%);
  filter: blur(18px);
}

.hero-specialist img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: right bottom;
}

.hero-specialist__image {
  position: relative;
  min-height: 390px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(0, 229, 255, 0.08), rgba(20, 99, 255, 0.14)),
    linear-gradient(180deg, #07111f, #050b14);
}

.hero-specialist__image::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(0, 229, 255, 0.12);
  border-radius: var(--radius);
  pointer-events: none;
}

.hero-specialist__image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 390px;
  object-fit: cover;
  object-position: center top;
}

.hero-specialist__seal {
  position: absolute;
  left: 16px;
  top: 16px;
  max-width: calc(100% - 32px);
  padding: 9px 12px;
  border: 1px solid rgba(0, 229, 255, 0.38);
  border-radius: 999px;
  background: rgba(5, 11, 20, 0.72);
  color: var(--cyan);
  box-shadow: 0 0 22px rgba(0, 229, 255, 0.18);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
}

.hero-specialist__authority {
  padding: 16px;
  color: #e9faff;
  font-weight: 800;
  line-height: 1.35;
  background: linear-gradient(145deg, rgba(0, 229, 255, 0.1), rgba(13, 34, 59, 0.88));
}

.ai-mockup {
  padding: 16px;
}

.ai-mockup__top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: #ccecff;
  font-size: 0.82rem;
}

.ai-mockup__top span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.78;
}

.ai-mockup__top strong {
  margin-left: auto;
}

.prompt-box,
.campaign-grid > div {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  padding: 14px;
}

small {
  display: block;
  margin-bottom: 7px;
  color: var(--cyan);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.prompt-box p,
.campaign-grid p {
  margin: 0;
  color: #dff6ff;
  font-size: 0.9rem;
}

.typing-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 16px 0;
}

.typing-row p {
  margin: 0;
  color: #dff6ff;
  font-size: 0.92rem;
}

.pulse-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 18px var(--cyan);
  animation: pulse 1.35s infinite;
}

.campaign-grid {
  display: grid;
  gap: 12px;
}

.status-ready {
  background: rgba(0, 229, 255, 0.1) !important;
}

.pain-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pain-list li {
  position: relative;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
  color: #d8effc;
  font-weight: 700;
}

.pain-list li::before {
  content: none;
  position: absolute;
  left: 14px;
  top: 50%;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: rgba(0, 229, 255, 0.12);
  color: var(--cyan);
  font-size: 0.78rem;
  line-height: 18px;
  text-align: center;
}

.callout {
  margin-top: 24px;
  padding: 18px;
  color: var(--text);
  font-size: 1.25rem;
  font-weight: 900;
}

.opportunity-card {
  padding: 24px;
}

.opportunity-card p {
  margin-bottom: 12px;
  color: #d8effc;
  font-size: 1.18rem;
}

.opportunity-card strong {
  display: block;
  color: var(--cyan);
  font-size: clamp(1.9rem, 9vw, 3.4rem);
  line-height: 1;
}

.opportunity-stack {
  display: grid;
  gap: 16px;
}

.section-heading {
  max-width: 740px;
  margin-bottom: 28px;
}

.cards-grid,
.steps-grid,
.bonus-grid {
  display: grid;
  gap: 14px;
}

.feature-card,
.bonus-card {
  min-height: 112px;
  padding: 18px;
  color: #e9faff;
  font-weight: 800;
  align-items: flex-start;
}

.step-card,
.lesson-card {
  padding: 20px;
}

.step-card span {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 900;
}

.step-card p,
.lesson-card h3 {
  margin-bottom: 0;
}

.step-card h3.icon-text,
.lesson-card h3.icon-text {
  align-items: flex-start;
}

.lesson-list {
  display: grid;
  gap: 14px;
}

.center-note {
  max-width: 790px;
  margin: 28px auto 0;
  color: #e9faff;
  font-weight: 800;
  text-align: center;
}

.bonus-section {
  background:
    linear-gradient(180deg, rgba(0, 229, 255, 0.04), rgba(20, 99, 255, 0.08)),
    var(--bg);
}

.bonus-card {
  background: linear-gradient(145deg, rgba(0, 229, 255, 0.12), rgba(20, 99, 255, 0.08));
}

.offer-section {
  padding-top: 42px;
}

.offer-box {
  max-width: 780px;
  padding: 28px;
  text-align: center;
  background: linear-gradient(145deg, rgba(0, 229, 255, 0.13), rgba(13, 34, 59, 0.94));
}

.offer-box h2 {
  font-size: clamp(1.85rem, 7vw, 3.3rem);
}

.price {
  margin: 10px 0 8px;
  color: var(--cyan);
  font-size: clamp(4rem, 18vw, 7rem);
  font-weight: 900;
  line-height: 1;
  text-shadow: 0 0 28px rgba(0, 229, 255, 0.3);
}

.price-anchor {
  margin-top: 18px;
  color: #91a7b8;
  font-size: 1.25rem;
  font-weight: 800;
  text-decoration: line-through;
}

.guarantee-section {
  padding-top: 42px;
  background:
    radial-gradient(circle at 50% 0%, rgba(0, 229, 255, 0.09), transparent 34%),
    var(--bg);
}

.guarantee-card {
  max-width: 820px;
  padding: 30px 22px;
  border: 1px solid rgba(0, 229, 255, 0.28);
  border-radius: 16px;
  background: rgba(10, 25, 45, 0.72);
  box-shadow: 0 0 30px rgba(0, 229, 255, 0.18);
  text-align: center;
  backdrop-filter: blur(18px);
}

.garantia-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 16px;
}

.guarantee-card__icon {
  width: 22px;
  height: 22px;
  filter: drop-shadow(0 0 14px rgba(0, 229, 255, 0.34));
}

.garantia-header .badge {
  margin: 0;
}

.guarantee-card h2 {
  font-size: clamp(2rem, 7vw, 3.2rem);
}

.guarantee-card p {
  max-width: 680px;
  margin-inline: auto;
}

.guarantee-card strong {
  display: block;
  margin-top: 18px;
  color: var(--text);
  font-size: 1.12rem;
}

.faq-section {
  background:
    linear-gradient(180deg, rgba(0, 229, 255, 0.025), rgba(20, 99, 255, 0.055)),
    var(--bg-soft);
}

.faq-list {
  display: grid;
  gap: 14px;
  max-width: 860px;
  margin-inline: auto;
}

.faq-item {
  border: 1px solid rgba(0, 229, 255, 0.18);
  border-radius: 14px;
  background: rgba(10, 25, 45, 0.72);
  box-shadow: 0 0 22px rgba(0, 229, 255, 0.1);
  overflow: hidden;
  transition: border-color 180ms ease, box-shadow 180ms ease;
  backdrop-filter: blur(16px);
}

.faq-item:hover,
.faq-item.active {
  border-color: rgba(0, 229, 255, 0.42);
  box-shadow: 0 0 28px rgba(0, 229, 255, 0.16);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 18px;
  border: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-weight: 900;
  text-align: left;
  cursor: pointer;
}

.faq-question .icon {
  transition: transform 240ms ease;
}

.faq-item.active .faq-question .icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 300ms ease, opacity 260ms ease;
}

.faq-answer p {
  margin: 0;
  padding: 0 18px 18px;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  opacity: 1;
}

.final-section .narrow {
  display: grid;
  gap: 14px;
  text-align: center;
}

.final-section strong {
  color: var(--text);
  font-size: 1.28rem;
}

.final-section .btn {
  width: fit-content;
  margin: 10px auto 0;
}

.mobile-sticky-cta {
  position: fixed;
  left: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 14px 18px;
  border: 1px solid rgba(0, 229, 255, 0.42);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #02101c;
  box-shadow: 0 0 28px rgba(0, 229, 255, 0.34);
  font-weight: 900;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms ease, transform 620ms ease;
}

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

@keyframes pulse {
  0%,
  100% {
    transform: scale(0.85);
    opacity: 0.65;
  }

  50% {
    transform: scale(1.18);
    opacity: 1;
  }
}

@media (min-width: 680px) {
  .cards-grid,
  .bonus-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .offer-box {
    padding: 42px;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding-bottom: 40px;
  }

  .hero__grid {
    min-height: auto;
  }

  .hero__copy {
    position: relative;
    z-index: 2;
  }

  .hero h1 {
    font-size: clamp(34px, 9vw, 48px);
    line-height: 1.05;
    letter-spacing: -0.5px;
  }

  .hero-specialist {
    position: relative;
    right: auto;
    bottom: auto;
    z-index: 1;
    width: 100%;
    height: auto;
    min-height: 0;
    margin-top: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background:
      linear-gradient(145deg, rgba(0, 229, 255, 0.08), rgba(20, 99, 255, 0.14)),
      linear-gradient(180deg, #07111f, #050b14);
    box-shadow: var(--glow);
    overflow: hidden;
    filter: drop-shadow(0 0 26px rgba(0, 229, 255, 0.18));
    pointer-events: auto;
  }

  .hero-specialist::before {
    right: 8%;
    bottom: 4%;
    width: 82%;
    height: 58%;
  }

  .hero-specialist img {
    width: 100%;
    max-width: 360px;
    height: auto;
    margin-left: auto;
    margin-right: auto;
    object-fit: contain;
  }
}

@media (min-width: 920px) {
  .section {
    padding: 108px 0;
  }

  .section--compact {
    padding: 82px 0;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    align-items: center;
  }

  .hero__copy {
    width: min(58%, 720px);
  }

  .hero-specialist {
    right: -5%;
    width: min(46vw, 640px);
    height: 94%;
  }

  .split {
    grid-template-columns: 0.95fr 1.05fr;
    align-items: start;
  }

  .split--center {
    align-items: center;
  }

  .cards-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .steps-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .lesson-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .mobile-sticky-cta {
    display: none;
  }
}

@media (max-width: 919px) {
  body {
    padding-bottom: 76px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Bloco IA */
.bloco-ia-section {
  background:
    radial-gradient(circle at 18% 12%, rgba(0, 229, 255, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(7, 17, 31, 0.74), rgba(5, 11, 20, 0.96));
}

.container-ia {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: stretch;
  gap: 20px;
}

.ia-card {
  min-height: 265px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(10, 25, 45, 0.74);
  box-shadow: 0 0 28px rgba(0, 229, 255, 0.13);
  backdrop-filter: blur(18px);
}

.ia-card p,
.ia-card li {
  color: #dff6ff;
  font-weight: 700;
}

.ia-card--prompt {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.ia-card--prompt p {
  margin-bottom: 0;
  padding: 16px;
  border: 1px solid rgba(0, 229, 255, 0.16);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
}

.ia-animation-ready .ia-typewriter {
  position: relative;
}

.ia-animation-ready .ia-typewriter::after {
  content: "";
  display: inline-block;
  width: 2px;
  height: 1em;
  margin-left: 3px;
  background: var(--cyan);
  vertical-align: -0.12em;
  animation: cursorBlink 0.8s infinite;
}

.ia-animation-ready .ia-sequence {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 420ms ease, transform 420ms ease;
}

.ia-animation-ready .ia-sequence.active {
  opacity: 1;
  transform: translateY(0);
}

.ia-card--processing ul {
  display: grid;
  gap: 12px;
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
}

.ia-card--processing li {
  padding: 12px;
  border-radius: 12px;
  background: rgba(0, 229, 255, 0.06);
}

.typing-dots {
  display: flex;
  gap: 8px;
}

.typing-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.54);
  animation: typingDot 1.2s infinite ease-in-out;
}

.typing-dots span:nth-child(2) {
  animation-delay: 0.16s;
}

.typing-dots span:nth-child(3) {
  animation-delay: 0.32s;
}

.ia-card--result h3 {
  margin: 18px 0 16px;
  color: var(--text);
  font-size: 1.2rem;
}

.ia-creative-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 118px;
  margin: 18px auto 18px;
  padding: 16px;
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.055);
  color: #a9c6d8;
  box-shadow: 0 0 18px rgba(0, 229, 255, 0.12);
  font-size: 0.88rem;
  font-weight: 700;
  text-align: center;
}

.ia-card--result p {
  width: fit-content;
  margin-bottom: 18px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(0, 229, 255, 0.08);
  color: var(--cyan);
}

.ia-card--result strong {
  color: var(--cyan);
  font-size: 1.12rem;
  text-shadow: 0 0 18px rgba(0, 229, 255, 0.28);
}

.ia-animation-ready .ia-result-card {
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  transition: opacity 520ms ease, transform 520ms ease, box-shadow 520ms ease;
}

.ia-animation-ready .ia-result-card.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  box-shadow: 0 0 36px rgba(0, 229, 255, 0.22);
}

.ia-status.glow-pulse {
  animation: glowPulse 1.5s infinite alternate;
}

.ia-arrow {
  align-self: center;
  color: var(--cyan);
  font-size: 2rem;
  font-weight: 900;
  text-shadow: 0 0 18px rgba(0, 229, 255, 0.4);
}

.ia-arrow.active {
  animation: arrowPulse 1.2s ease-in-out infinite;
}

.bloco-ia-cta {
  display: flex;
  justify-content: center;
  margin-top: 26px;
}

@keyframes cursorBlink {
  0%,
  45% {
    opacity: 1;
  }

  46%,
  100% {
    opacity: 0;
  }
}

@keyframes glowPulse {
  from {
    text-shadow: 0 0 5px var(--cyan);
  }

  to {
    text-shadow: 0 0 15px var(--cyan), 0 0 26px rgba(0, 229, 255, 0.36);
  }
}

@keyframes arrowPulse {
  0%,
  100% {
    transform: translateX(0);
    opacity: 0.72;
  }

  50% {
    transform: translateX(5px);
    opacity: 1;
  }
}

@keyframes typingDot {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.45;
  }

  50% {
    transform: translateY(-5px);
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .container-ia {
    grid-template-columns: 1fr;
  }

  .ia-arrow {
    display: none;
  }
}

/* Prova social */
.prova-section {
  background:
    linear-gradient(180deg, rgba(0, 229, 255, 0.035), rgba(20, 99, 255, 0.06)),
    var(--bg);
}

.prova-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.prova-card {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border: 1px solid rgba(0, 229, 255, 0.18);
  border-radius: 16px;
  background: var(--panel-strong);
  box-shadow: 0 0 28px rgba(0, 229, 255, 0.14);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.prova-card:hover {
  transform: scale(1.02);
  border-color: rgba(0, 229, 255, 0.5);
  box-shadow: 0 0 34px rgba(0, 229, 255, 0.26);
}

.prova-card img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
  object-position: center;
  background:
    radial-gradient(circle at 50% 20%, rgba(0, 229, 255, 0.18), transparent 34%),
    linear-gradient(180deg, #07111f, #050b14);
}

.prova-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px;
  background:
    linear-gradient(180deg, rgba(5, 11, 20, 0.62), rgba(5, 11, 20, 0.18) 38%, rgba(5, 11, 20, 0.9) 100%);
}

.prova-card__overlay h3 {
  margin-bottom: 0;
  color: var(--text);
  font-size: 1rem;
  font-weight: 900;
}

.prova-card__overlay p {
  margin: auto 0 16px;
  color: #e5f8ff;
  font-weight: 800;
}

.prova-card__overlay strong {
  color: var(--cyan);
  font-size: 1.45rem;
  font-weight: 900;
  line-height: 1;
  text-shadow: 0 0 18px rgba(0, 229, 255, 0.26);
}

@media (max-width: 1023px) {
  .prova-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .prova-grid {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .prova-grid::-webkit-scrollbar {
    display: none;
  }

  .prova-card {
    min-width: 85%;
    scroll-snap-align: center;
  }
}