:root {
  --green: #059669;
  --green-dark: #047857;
  --dark: #111111;
  --dark-2: #1a1a1a;
  --dark-3: #242424;
  --light: #FAFAFA;
  --gray: #888888;
  --bd: rgba(255, 255, 255, 0.08);
  --bdl: rgba(0, 0, 0, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  background: var(--dark);
  color: #fff;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  font-family: system-ui, -apple-system, sans-serif;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* TEXTURE */
.tex {
  background-color: var(--dark-2);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='72'%3E%3Cellipse cx='30' cy='18' rx='18' ry='14' fill='none' stroke='rgba(255,255,255,0.045)' stroke-width='1.2'/%3E%3Cellipse cx='30' cy='54' rx='18' ry='14' fill='none' stroke='rgba(255,255,255,0.045)' stroke-width='1.2'/%3E%3Cellipse cx='0' cy='36' rx='18' ry='14' fill='none' stroke='rgba(255,255,255,0.045)' stroke-width='1.2'/%3E%3Cellipse cx='60' cy='36' rx='18' ry='14' fill='none' stroke='rgba(255,255,255,0.045)' stroke-width='1.2'/%3E%3C/svg%3E");
}

.tex-light {
  background-color: #fff;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='72'%3E%3Cellipse cx='30' cy='18' rx='18' ry='14' fill='none' stroke='rgba(0,0,0,0.04)' stroke-width='1.2'/%3E%3Cellipse cx='30' cy='54' rx='18' ry='14' fill='none' stroke='rgba(0,0,0,0.04)' stroke-width='1.2'/%3E%3Cellipse cx='0' cy='36' rx='18' ry='14' fill='none' stroke='rgba(0,0,0,0.04)' stroke-width='1.2'/%3E%3Cellipse cx='60' cy='36' rx='18' ry='14' fill='none' stroke='rgba(0,0,0,0.04)' stroke-width='1.2'/%3E%3C/svg%3E");
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 1.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background .3s, border-color .3s;
}

.nav.scrolled {
  background: rgba(17, 17, 17, .95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--bd);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .625rem;
  text-decoration: none;
}

.nav-logo-text {
  font-family: system-ui, -apple-system, sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  color: #fff;
  display: flex;
  align-items: baseline;
}

.logo-dot {
  color: var(--green);
}

.logo-online {
  color: var(--green);
  position: relative;
  top: 6px;
  margin-left: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  color: rgba(255, 255, 255, .6);
  font-size: .8rem;
  font-weight: 500;
  text-decoration: none;
  transition: color .2s;
}

.nav-links a:hover {
  color: #fff;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: system-ui, -apple-system, sans-serif;
  font-weight: 700;
  font-size: .875rem;
  padding: .875rem 1.75rem;
  border-radius: 4px;
  text-decoration: none;
  transition: all .2s;
  cursor: pointer;
  border: none;
  letter-spacing: .01em;
  white-space: nowrap;
}

.btn-green {
  background: var(--green);
  color: #fff;
}

.btn-green:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
}

.btn-outline-w {
  border: 1.5px solid rgba(255, 255, 255, .25);
  color: #fff;
  background: transparent;
}

.btn-outline-w:hover {
  border-color: rgba(255, 255, 255, .6);
  background: rgba(255, 255, 255, .05);
}

.btn-white {
  background: #fff;
  color: #111;
}

.btn-white:hover {
  background: #f0f0f0;
  transform: translateY(-2px);
}

.btn-outline-d {
  border: 1.5px solid rgba(0, 0, 0, .15);
  color: #111;
  background: #fff;
}

.btn-outline-d:hover {
  background: #f0f0f0;
}

/* TAG */
.tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1rem;
}

.tag-gray {
  color: var(--gray);
}

/* SECTIONS */
.sec-dark {
  background: var(--dark);
  padding: 7rem 0;
}

.sec-dark-2 {
  background: var(--dark-2);
  padding: 7rem 0;
}

.sec-light {
  background: var(--light);
  padding: 7rem 0;
  color: #111;
}

.sec-white {
  background: #fff;
  padding: 7rem 0;
  color: #111;
}

/* EFEITO DE BRILHO CORRIGIDO */
.text-shimmer {
  /* Cor base do texto (um cinza claro para garantir legibilidade sobre o vídeo) */
  color: rgba(255, 255, 255, 0.9);

  /* O truque: um gradiente que atua como uma "luz" passando */
  background: linear-gradient(90deg,
      rgba(255, 255, 255, 0.1) 0%,
      rgba(255, 255, 255, 0.8) 50%,
      rgba(255, 255, 255, 0.1) 100%);

  /* Fazemos o gradiente ser muito largo para ele "viajar" */
  background-size: 200% 100%;

  /* Recorta o gradiente para dentro das letras */
  -webkit-background-clip: text;
  background-clip: text;

  /* Mantém o texto visível mas aplica o brilho do gradiente por cima */
  -webkit-text-fill-color: transparent;

  /* Adiciona uma camada de luz extra sem esconder o texto */
  background-blend-mode: overlay;

  animation: shimmer 4s infinite linear;
  display: inline-block;
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

/* HERO */
.hero-video-wrap {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  overflow: hidden;
  background: #000;
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  transform: translateZ(0);
  will-change: transform;
}

.hero-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(17, 17, 17, 0.4), rgba(17, 17, 17, 0.8));
  z-index: 1;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-headline {
  font-family: system-ui, -apple-system, sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 3.8vw, 3.5rem);
  line-height: 1.35;
  margin: 0;
}

.hero-sub {
  color: rgba(255, 255, 255, .6);
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 1.5rem 0 2.5rem;
  max-width: 480px;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(5, 150, 105, .1);
  border: 1px solid rgba(5, 150, 105, .25);
  border-radius: 100px;
  padding: .4rem 1rem;
  font-size: .75rem;
  font-weight: 600;
  color: var(--green);
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s infinite;
}

/* SPLIT */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.split-rev {
  display: grid;
  grid-template-columns: 1fr 1fr;
  direction: rtl;
}

.split-rev>* {
  direction: ltr;
}

/* SECTION HEADLINE */
.sec-h {
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
}

.sec-h .hl {
  color: var(--green);
}

.sec-p {
  font-size: 1rem;
  line-height: 1.75;
  opacity: .7;
  margin-top: 1rem;
  max-width: 480px;
}

/* CARDS */
.card-d {
  background: var(--dark-3);
  border: 1px solid var(--bd);
  border-radius: 8px;
  padding: 2rem;
  transition: border-color .25s, transform .25s;
}

.card-d:hover {
  border-color: rgba(5, 150, 105, .35);
  transform: translateY(-4px);
}

.card-l {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .07);
  border-radius: 8px;
  padding: 2rem;
  transition: all .25s;
}

.card-l:hover {
  border-color: rgba(5, 150, 105, .4);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(5, 150, 105, .08);
}

/* GRID */
.g3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.g4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.g2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* TICKER */
.ticker-wrap {
  overflow: hidden;
  border-top: 1px solid var(--bd);
  border-bottom: 1px solid var(--bd);
  padding: 1.25rem 0;
}

.ticker-track {
  display: flex;
  animation: ticker 24s linear infinite;
  width: max-content;
}

.ticker-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 2.5rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .4);
  white-space: nowrap;
}

.ticker-dot {
  width: 4px;
  height: 4px;
  background: var(--green);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ACCORDION */
.acc-item {
  border-bottom: 1px solid var(--bd);
}

.acc-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.75rem 0;
  background: none;
  border: none;
  color: #fff;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
  gap: 1rem;
}

.acc-btn .icon {
  width: 28px;
  height: 28px;
  border: 1px solid var(--bd);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all .25s;
  color: rgba(255, 255, 255, .5);
  font-size: .8rem;
}

.acc-btn.open .icon {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
  transform: rotate(45deg);
}

.acc-body {
  overflow: hidden;
  max-height: 0;
  transition: max-height .4s ease;
}

.acc-body-inner {
  padding-bottom: 1.5rem;
  color: rgba(255, 255, 255, .6);
  font-size: .95rem;
  line-height: 1.7;
}

/* STATS */
.stat-num {
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.stat-label {
  font-size: .8rem;
  color: rgba(255, 255, 255, .5);
  margin-top: .5rem;
  letter-spacing: .05em;
  text-transform: uppercase;
}

/* RANGE */
input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: #333;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  background: var(--green);
  border-radius: 50%;
  cursor: pointer;
}

/* FORM */
.field {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.field label {
  font-size: .8rem;
  font-weight: 600;
  color: rgba(255, 255, 255, .5);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.field input,
.field textarea {
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--bd);
  border-radius: 4px;
  padding: .875rem 1rem;
  color: #fff;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: .95rem;
  outline: none;
  transition: border-color .2s;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--green);
}

.field textarea {
  resize: vertical;
  min-height: 120px;
}

/* FLOATING */
.floating {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 99;
}

.floating-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, .4);
  transition: transform .3s;
  text-decoration: none;
}

.floating-btn:hover {
  transform: scale(1.1);
}

.floating-label {
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
  background: #fff;
  color: #111;
  font-size: .75rem;
  font-weight: 700;
  padding: .4rem .875rem;
  border-radius: 4px;
  white-space: nowrap;
  margin-right: .75rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .15);
}

.floating:hover .floating-label {
  opacity: 1;
}

/* FOOTER */
.footer {
  background: #0a0a0a;
  border-top: 1px solid var(--bd);
  padding: 4rem 2rem 2rem;
}

/* DIVIDER */
hr {
  border: none;
  border-top: 1px solid var(--bd);
}

hr.light {
  border-color: var(--bdl);
}

/* ANIMATIONS */
@keyframes pulse {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: .4
  }
}

@keyframes ticker {
  from {
    transform: translateX(0)
  }

  to {
    transform: translateX(-50%)
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0)
  }

  50% {
    transform: translateY(-14px)
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px)
  }

  to {
    opacity: 1;
    transform: translateY(0)
  }
}

@keyframes fadeIn {
  from {
    opacity: 0
  }

  to {
    opacity: 1
  }
}

.float {
  animation: float 6s ease-in-out infinite;
}

.fade-up {
  animation: fadeUp .7s ease both;
}

.fade-in {
  animation: fadeIn 1s ease both;
}

/* RESPONSIVE */
@media (max-width: 768px) {

  .split,
  .split-rev {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-grid {
    display: flex !important;
    flex-direction: column;
    justify-content: space-between;
    min-height: calc(100vh - 12rem);
    gap: 2rem !important;
  }

  .hero-video-wrap {
    align-items: flex-start;
    padding-top: 8rem;
    padding-bottom: 2rem;
  }

  .hero-headline {
    font-size: 2.8rem; /* Increased size on mobile */
    line-height: 1.2;
    text-align: left;
  }

  .g3,
  .g4 {
    grid-template-columns: 1fr;
  }

  .g2 {
    grid-template-columns: 1fr;
  }

  .split-rev {
    direction: ltr;
  }

  .sec-dark,
  .sec-dark-2,
  .sec-light,
  .sec-white {
    padding: 4rem 0;
  }

  .hero {
    padding-top: 6rem;
  }

  .nav-links {
    display: none;
  }
}

@media (max-width: 1024px) {
  .g4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* BRAIN TOOLTIPS */
.brain-tooltip-container {
  position: absolute;
  pointer-events: none;
  z-index: 10;
  transform-origin: bottom center;
  transform: translate(-50%, -100%);
  animation: tooltipPop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
  opacity: 1;
  transition: opacity 0.5s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.brain-tooltip-container.fade-out {
  opacity: 0;
}

.brain-tooltip-container::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px 6px 0;
  border-style: solid;
  border-color: rgba(5, 150, 105, 0.6) transparent transparent transparent;
  display: block;
  width: 0;
}

.brain-tooltip {
  background: rgba(17, 17, 17, 0.95);
  border: 1px solid rgba(5, 150, 105, 0.4);
  color: #fff;
  padding: 0.5rem 0.9rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.brain-answer {
  background: rgba(5, 150, 105, 0.15);
  border: 1px solid rgba(5, 150, 105, 0.6);
  color: #a7f3d0;
  padding: 0.5rem 0.9rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  min-width: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.brain-answer.answered {
  background: rgba(5, 150, 105, 0.95);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5), 0 0 15px rgba(5, 150, 105, 0.4);
}

.typing-dots {
  display: flex;
  gap: 4px;
}
.typing-dots span {
  width: 5px;
  height: 5px;
  background-color: #059669;
  border-radius: 50%;
  animation: typing 1s infinite ease-in-out;
}
.typing-dots span:nth-child(1) { animation-delay: 0s; }
.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50% { transform: translateY(-3px); opacity: 1; }
}

@keyframes tooltipPop {
  0% { transform: translate(-50%, -100%) scale(0.5); opacity: 0; }
  100% { transform: translate(-50%, -100%) scale(1); opacity: 1; }
}/* --- MULTIMODAL SECTION --- */
#multimodal .sec-h {
  font-family: system-ui, -apple-system, sans-serif;
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
}

.feature-stack {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.feature-stack-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.f-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mockup-blur-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 110%;
  background: radial-gradient(circle at 30% 30%, rgba(5, 150, 105, 0.15), transparent 60%),
              radial-gradient(circle at 70% 70%, rgba(5, 150, 105, 0.1), transparent 60%);
  z-index: 0;
  pointer-events: none;
}

.mockup-phone {
  position: relative;
  width: 100%;
  max-width: 340px;
  background: #0B141A;
  border-radius: 36px;
  border: 8px solid #2A2F32;
  box-shadow: 0 25px 50px rgba(0,0,0,0.5), inset 0 0 0 2px rgba(255,255,255,0.05);
  overflow: visible;
  z-index: 1;
  display: flex;
  flex-direction: column;
  height: 680px;
  font-family: system-ui, -apple-system, sans-serif;
}

.mockup-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 24px;
  background: #2A2F32;
  border-bottom-left-radius: 16px;
  border-bottom-right-radius: 16px;
  z-index: 10;
}

.wa-header {
  background: #075E54;
  padding: 35px 16px 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff;
  border-bottom: 1px solid #054c44;
  border-top-left-radius: 28px;
  border-top-right-radius: 28px;
}

.wa-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.2rem;
}

.wa-info {
  display: flex;
  flex-direction: column;
}

.wa-name {
  font-weight: 600;
  font-size: 1rem;
}

.wa-status {
  font-size: 0.75rem;
  color: #6EE7B7;
}

.wa-icons {
  display: flex;
  gap: 1.25rem;
  color: rgba(255,255,255,0.8);
  align-items: center;
}

.wa-icons svg {
  width: 20px;
  height: 20px;
}

.wa-body {
  flex: 1;
  background-color: #EFEAE2;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
}

.wa-date {
  text-align: center;
  margin-bottom: 12px;
}

.wa-date span {
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(4px);
  color: #475569;
  font-size: 0.75rem;
  font-weight: bold;
  padding: 4px 12px;
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.wa-msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 0.95rem;
  position: relative;
  line-height: 1.4;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.wa-in {
  align-self: flex-start;
  background: #fff;
  color: #1e293b;
  border-top-left-radius: 0;
  border: 1px solid rgba(0,0,0,0.05);
}

.wa-out {
  align-self: flex-end;
  background: #D9FDD3;
  color: #1e293b;
  border-top-right-radius: 0;
}

.wa-time {
  font-size: 0.65rem;
  color: #64748b;
  text-align: right;
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
}

.wa-quote {
  background: transparent;
  border-left: 2px solid #cbd5e1;
  padding-left: 8px;
  margin-bottom: 8px;
  font-size: 0.85rem;
}

.wa-quote-title {
  color: #6366f1;
  font-weight: 700;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.wa-quote-text {
  color: #64748b;
  font-style: italic;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.wa-audio {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.wa-play-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: transparent;
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
}
.wa-play-btn svg { width: 24px; height: 24px; }

.wa-audio-wave {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 24px;
  flex: 1;
}

.wa-wave-line {
  width: 3px;
  background: #059669;
  border-radius: 2px;
}

.wa-audio-avatar {
  display: none;
}

.wa-footer {
  background: #F0F2F5;
  padding: 10px 12px 24px 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom-left-radius: 28px;
  border-bottom-right-radius: 28px;
  border-top: 1px solid #e2e8f0;
}

.wa-footer svg.wa-f-icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  color: #64748b;
}

.wa-input-fake {
  flex: 1;
  background: #fff;
  color: #94a3b8;
  padding: 10px 16px;
  border-radius: 24px;
  font-size: 0.95rem;
}

.wa-mic-btn {
  background: transparent;
  color: #64748b;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.wa-fab {
  display: none;
}

.wa-mic-btn svg {
  width: 22px;
  height: 22px;
}

.wa-fab {
  position: absolute;
  bottom: 20px;
  right: -10px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: 10;
}

.wa-fab svg {
  width: 32px;
  height: 32px;
}

@media (max-width: 768px) {
  .ticker-wrap {
    padding: 0.6rem 0;
  }
  .brain-answer {
    white-space: normal;
    width: max-content;
    max-width: 92vw;
    text-align: center;
  }
}

#diferenciais {
  padding-top: 3.5rem;
}

@media (max-width: 768px) {
  #diferenciais {
    padding-top: 2.5rem;
  }
}

@media (max-width: 1100px) {
  .nav-links {
    gap: 1rem;
  }
  .nav {
    padding: 1rem;
  }
}