/* ============================================================
   RA CONSULTING — WEBSITE REDESIGN
   Color Palette: #16345c (primary) | #0db2bc (accent) | #0e2139 (dark)
   ============================================================ */

/* ── RESET & BASE ─────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #16345c;
  --accent: #0db2bc;
  --dark: #0e2139;
  --white: #ffffff;
  --card-bg: rgba(255, 255, 255, 0.04);
  --card-border: rgba(13, 178, 188, 0.18);
  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--primary);
  color: var(--white);
  overflow-x: hidden;
  position: relative;
}

/* Ladybug-style edge glow */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 38% 28% at 0% 0%, rgba(13, 178, 188, 0.28) 0%, transparent 100%),
    radial-gradient(ellipse 32% 24% at 100% 0%, rgba(13, 178, 188, 0.22) 0%, transparent 100%),
    radial-gradient(ellipse 32% 24% at 0% 100%, rgba(13, 178, 188, 0.22) 0%, transparent 100%),
    radial-gradient(ellipse 38% 28% at 100% 100%, rgba(13, 178, 188, 0.28) 0%, transparent 100%),
    radial-gradient(ellipse 18% 12% at 50% 0%, rgba(13, 178, 188, 0.14) 0%, transparent 100%);
}

section,
nav {
  position: relative;
  z-index: 1;
}

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

img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── TYPOGRAPHY ───────────────────────────────────────────── */
h1 {
  font-family: 'Poppins', sans-serif;
  line-height: 1;
}

h2 {
  font-family: 'Poppins', sans-serif;
  line-height: 1;
}

h3 {
  font-family: 'Poppins', sans-serif;
  line-height: 1;
}

p {
  font-family: 'Poppins', sans-serif;
  line-height: 1;
  color: rgba(255, 255, 255, 0.82);
}

.accent {
  font-family: 'Poppins', sans-serif;
  color: var(--accent);
}

.accent-text {
  font-family: 'Poppins', sans-serif;
  color: var(--accent);
  font-weight: 700;
}

.phrase-inner {
  font-family: 'Poppins', sans-serif;
  line-height: 1;
  font-weight: 700;
}

.hero-phrase {
  font-family: 'Poppins', sans-serif;
  line-height: 1;
}

/* ── BUTTONS ──────────────────────────────────────────────── */
.btn-hero {
  display: inline-block;
  background: #f19d0dfe;
  color: white;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 1.3rem;
  padding: 16px 40px;
  border-radius: 50px;
  border: 1.5px solid #ffcf7d;
  transition: var(--transition);
  letter-spacing: 0.02em;
}

.btn-hero:hover {
  background: white;
  color: #16345c;
  box-shadow: 0 8px 28px rgba(255, 255, 255, 0.15);
  border: 1.5px solid #ffcf7d;
  transform: translateY(-2px);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #f19d0dfe;
  color: white;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 12px 26px;
  border-radius: 50px;
  transition: var(--transition);
  border: 1.5px solid #ffcf7d;
  white-space: nowrap;
}

.btn-whatsapp:hover {
  background: white;
  color: #16345c;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #1ebe5b;
  color: white;
  font-weight: 600;
  font-size: 1.3rem;
  padding: 12px 26px;
  border-radius: 50px;
  border: 1px solid white;
  transition: var(--transition);
}

.btn-cta:hover {
  background: white;
  color: #1BA650;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
  border: 1px solid white;
}

/* ── NAVBAR ───────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 1180px;
  background: rgba(255, 255, 255, 0.80);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 16px;
  box-shadow: 0 4px 30px #ffffff3f;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 30px;
  z-index: 1000;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-logo {
  height: 46px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.nav-name {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--primary);
  white-space: nowrap;
}

.nav-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #1ebe5b;
  color: var(--white);
  font-weight: 600;
  font-size: 1.1rem;
  padding: 12px 26px;
  border-radius: 50px;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-whatsapp:hover {
  background: #1BA650;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

/* ── HERO VIDEO ───────────────────────────────────────────── */
.hero-video {
  width: 90%;
  max-width: 720px;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 16px 56px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(13, 178, 188, 0.25);
}

.hero-video iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: none;
}

/* ── SECTION 1: HERO ──────────────────────────────────────── */
#hero {
  min-height: 115vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px 24px 80px;
  overflow: hidden;
}

#neural-canvas {
  position: absolute;
  inset: -5% -3%;
  width: 106%;
  height: 110%;
  pointer-events: none;
  filter: blur(2px);
  opacity: 0.5;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.hero-title {
  font-size: clamp(1.9rem, 4vw, 3rem);
  color: var(--white);
  font-weight: 700;
  line-height: 1.25;
  width: 100%;
}

.hero-phrase {
  width: 100%;
  max-width: 680px;
}

.phrase-inner {
  background: rgba(13, 178, 188, 0.08);
  border: 1px solid rgba(13, 178, 188, 0.32);
  border-radius: 18px;
  padding: 28px 36px;
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.3rem, 2.6vw, 1.85rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.4;
}

.phrase-accent {
  color: var(--accent);
  font-style: italic;
}

/* ── SECTION 2: SOBRE HOLDING ─────────────────────────────── */
#sobre-holding {
  padding: 70px 0;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.two-col--text-left .col-text {
  order: 1;
}

.two-col--text-left .col-image {
  order: 2;
}

.section-headline {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1;
}

.col-text p {
  margin-top: 12px;
  font-size: 0.98rem;
  line-height: 1.3;
}

.col-text strong {
  color: var(--white);
  font-weight: 600;
}

.image-wrapper {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(13, 178, 188, 0.2);
}

@keyframes floatImage {

  0%,
  100% {
    transform: scale(1.06) translateY(0px);
  }

  50% {
    transform: scale(1.06) translateY(-12px);
  }
}

.section-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 20px;
  transform-origin: center center;
  animation: floatImage 5s ease-in-out infinite;
}

/* ── SECTION 3: AUTORIDADE ────────────────────────────────── */
#autoridade {
  padding: 70px 0;
  background: rgba(0, 0, 0, 0.12);
}

.section-header-centered {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--white);
  margin-bottom: 16px;
}

.accent-line {
  width: 60px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  margin: 0 auto 20px;
}

.section-subtitle {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.person-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  overflow: hidden;
  transition: var(--transition);
}

.person-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3);
  border-color: rgba(13, 178, 188, 0.35);
}

.person-img-wrapper {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.person-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.person-info {
  padding: 20px;
}

.person-name {
  font-family: 'Poppins', sans-serif;
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 8px;
}

.company-badge {
  display: inline-block;
  background: rgba(13, 178, 188, 0.15);
  border: 1px solid rgba(13, 178, 188, 0.3);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 3px 12px;
  border-radius: 50px;
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.person-info p {
  font-size: 0.88rem;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.78);
}

.person-info strong {
  color: var(--white);
  font-weight: 700;
}

.cta-center {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.cta-text {
  font-size: 1.05rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
}

/* ── SECTION 4: MECANISMO ─────────────────────────────────── */
#mecanismo {
  padding: 70px 0;
}

.section-tag {
  display: inline-block;
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.video-wrapper {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(13, 178, 188, 0.2);
  aspect-ratio: 16/9;
}

.video-wrapper iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: none;
}

.section-cta {
  margin-top: 56px;
  padding-top: 448px;
  border-top: 1px solid rgba(13, 178, 188, 0.15);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.cta-text {
  padding-top: 25px;
  font-size: 1.05rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
}

/* ── SECTION 5: O QUE É ───────────────────────────────────── */
#o-que-e {
  padding: 70px 0;
  background: rgba(0, 0, 0, 0.12);
}

.laptop-img {
  width: 118%;
  max-width: 118%;
  height: auto;
  filter: drop-shadow(0 16px 40px rgba(0, 0, 0, 0.45));
  animation: floatImage 5.5s ease-in-out infinite;
}

/* ── SECTION 6: DR. RENAN ─────────────────────────────────── */
#dr-renan {
  padding: 70px 0;
  background: var(--dark);
  position: relative;
}

#dr-renan::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 100% 50%, rgba(13, 178, 188, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.who-tag {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.who-name {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--white);
  margin-bottom: 28px;
  line-height: 1.2;
}

.credentials-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.credentials-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.93rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.55;
}

.credentials-list li::before {
  content: '';
  display: inline-block;
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: 8px;
}

.dr-photo-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
}

.dr-photo {
  width: 100%;
  max-width: 480px;
  height: auto;
  filter: drop-shadow(0 16px 48px rgba(0, 0, 0, 0.5));
  animation: floatImage 6s ease-in-out infinite;
}

/* ── SECTION 7: FINAL CTA ─────────────────────────────────── */
#final-cta {
  padding: 56px 0 70px;
}

.duvidas-card {
  background: var(--dark);
  border: 1px solid rgba(13, 178, 188, 0.2);
  border-radius: 24px;
  padding: 56px 48px;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  box-shadow: 0 8px 48px rgba(0, 0, 0, 0.3);
}

.duvidas-card h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  color: var(--white);
  margin-bottom: 16px;
}

.duvidas-card p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
  line-height: 1.7;
}

/* ── DIVIDER ──────────────────────────────────────────────── */
.section-divider {
  width: 100%;
  height: 1px;
  background: rgba(13, 178, 188, 0.12);
  margin: 0;
}

/* ── RESPONSIVE: TABLET ───────────────────────────────────── */
@media (max-width: 900px) {
  .cards-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cards-grid .person-card:last-child {
    grid-column: 1 / -1;
    max-width: 380px;
    margin: 0 auto;
  }

  .two-col {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .two-col--text-left .col-image {
    order: -1;
  }
}


/* ── SCROLL DOWN ARROW ────────────────────────────────────── */
@keyframes bounceArrow {

  0%,
  100% {
    transform: translateY(0);
    opacity: 0.9;
  }

  50% {
    transform: translateY(10px);
    opacity: 0.55;
  }
}

#scroll-arrow {
  display: flex;
  justify-content: center;
  color: rgba(13, 178, 188, 0.9);
  animation: bounceArrow 1.4s ease-in-out infinite;
  margin-top: -8px;
}

#scroll-arrow svg {
  width: 54px;
  height: 54px;
  filter: drop-shadow(0 2px 10px rgba(13, 178, 188, 0.55));
}

/* ── DESKTOP OVERRIDES (hero title + video) ───────────────── */
@media (min-height: 875px) and (orientation: landscape) {

#navbar {
  /* Transição para hide/show */
  transition: top 0.45s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.45s ease,
    transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Estado: navbar escondida (slide para cima) */
#navbar.nav-hidden {
  top: -120px;
  opacity: 0;
  /* Override a animação de float quando escondida */
  animation: none;
  transform: translateX(-50%) translateY(-20px);
}

/* ── NAV PEEK BAR ─────────────────────────────────────────── */
#nav-peek {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%) translateY(-100%); /* começa escondido acima */
  z-index: 999;

  background: rgba(255, 255, 255, 0.80);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-top: none;
  border-radius: 0 0 24px 24px;
  box-shadow: 0 4px 30px #ffffff3f;

  padding: 4px 32px 5px;
  display: flex;
  align-items: center;
  justify-content: center;

  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.4s ease;
  opacity: 0;
  pointer-events: none;
}

#nav-peek.peek-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

#nav-peek-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 12px;
  border-radius: 50px;
  transition: background 0.2s ease, transform 0.2s ease;
}

#nav-peek-btn svg {
  width: 20px;
  height: 20px;
  stroke: var(--primary);
  stroke-width: 2;        /* ← aqui controla a "grossura" */
  fill: none;               /* ← retira o preenchimento sólido */
  pointer-events: none;
}

  #hero {
    padding: 20px 24px 20px;
  }

  .phrase-accent {
    color: var(--accent);
    font-style: italic;
  }

  .hero-content {
    position: relative;
    gap: 40px;
  }

  .hero-title {
    font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  }

  .hero-video {
    max-width: 580px;
  }

  .hero-phrase {
    max-width: fit-content;
  }

  .phrase-inner {
    font-size: 1.6rem;
    white-space: nowrap;
    padding: 16px 28px;
  }

  .btn-hero {
    padding: 16px 120px;
  }

.whatsapp-float {
  bottom: 45px;
  right: 45px;
}

}

@media (min-width: 1000px) and (max-height: 874px) {

#navbar {
  padding: 10px 15px;
  /* Transição para hide/show */
  transition: top 0.45s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.45s ease,
    transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Estado: navbar escondida (slide para cima) */
#navbar.nav-hidden {
  top: -120px;
  opacity: 0;
  /* Override a animação de float quando escondida */
  animation: none;
  transform: translateX(-50%) translateY(-20px);
}

/* ── NAV PEEK BAR ─────────────────────────────────────────── */
#nav-peek {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%) translateY(-100%); /* começa escondido acima */
  z-index: 999;

  background: rgba(255, 255, 255, 0.80);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-top: none;
  border-radius: 0 0 24px 24px;
  box-shadow: 0 4px 30px #ffffff3f;

  padding: 4px 32px 5px;
  display: flex;
  align-items: center;
  justify-content: center;

  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.4s ease;
  opacity: 0;
  pointer-events: none;
}

#nav-peek.peek-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

#nav-peek-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 12px;
  border-radius: 50px;
  transition: background 0.2s ease, transform 0.2s ease;
}

#nav-peek-btn svg {
  width: 20px;
  height: 20px;
  stroke: var(--primary);
  stroke-width: 2;        /* ← aqui controla a "grossura" */
  fill: none;               /* ← retira o preenchimento sólido */
  pointer-events: none;
}


.nav-left {
  gap: 14px;
}

.nav-logo {
  height: 45px;
}

.nav-name {
  font-size: 1rem;
}

.nav-whatsapp {
  gap: 6px;
  font-size: 0.9rem;
  padding: 12px 20px;
}

  #hero {
    padding: 0px 24px 20px;
  }

  .phrase-accent {
    color: var(--accent);
    font-style: italic;
  }

  .hero-content {
    position: relative;
    gap: 25px;
  }

  .hero-title {
    font-size: 2rem;
      width: 150%;
  }

  .hero-video {
    max-width: 420px;
  }

  .hero-phrase {
    max-width: fit-content;
  }

  .phrase-inner {
    font-size: 1.2rem;
    white-space: nowrap;
    padding: 16px 28px;
  }

  .btn-hero {
    font-size: 1rem;
    padding: 12px 80px;
  }

  #scroll-arrow {
  margin-top: -25px;
}

.whatsapp-float {
  bottom: 45px;
  right: 45px;
}

}

/* ── RESPONSIVE: MOBILE ───────────────────────────────────── */
@media (max-width: 640px) and (orientation: portrait) {

  /* Navbar mobile */
  #navbar {
    top: 0;
    left: 0;
    transform: none;
    width: 100%;
    max-width: 100%;
    padding: 10px 20px;
    border-radius: 0;
    border: 1px solid rgba(255, 255, 255, 0.65);
    border-left: none;
    border-right: none;
    border-top: none;
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }

  .nav-left {
    gap: 10px;
    justify-content: center;
  }

  .nav-name {
    font-size: 0.88rem;
    white-space: normal;
    line-height: 1.3;
    text-align: center;
  }

  .nav-logo {
    display: none;
  }

  .nav-right {
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .nav-whatsapp {
    display: inline-flex;
    font-size: 0.85rem;
    padding: 10px 22px;
    gap: 8px;
  }

  .nav-whatsapp svg {
    width: 18px;
    height: 18px;
  }

  /* Sections */
  #hero {
    padding: 100px 16px 0px;
    min-height: 100svh;
  }

  @media (max-width: 380px) {
    #hero {
      padding-top: 110px;
    }
  }

  .laptop-img {
    width: 100%;
    max-width: 100%;
  }

  .phrase-inner {
    padding: 15px 70px;
    font-size: 1rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  #sobre-holding,
  #autoridade,
  #mecanismo,
  #o-que-e,
  #dr-renan,
  #final-cta {
    padding: 50px 0;
  }

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

  .cards-grid .person-card:last-child {
    grid-column: auto;
    max-width: 100%;
  }

  .duvidas-card {
    padding: 36px 24px;
    border-radius: 16px;
  }

  .section-title {
    font-size: 1.7rem;
  }

  .section-headline {
    font-size: 1.45rem;
  }

  .section-subtitle {
    font-size: 1.05rem;
  }

  .col-text p {
    font-size: 1.05rem;
  }

  .credentials-list li {
    font-size: 1rem;
  }

  .cta-text {
    font-size: 1.1rem;
  }

  .person-info p {
    font-size: 0.95rem;
  }

  .duvidas-card p {
    font-size: 1.05rem;
  }

  .btn-hero {
    font-size: 1.2rem;
    padding: 15px 55px;
  }

  .btn-whatsapp,
  .btn-cta {
    font-size: 1.1em;
    padding: 15px 15px;
  }
}

/* =====| BOTÃO FLUTUANTE WHATSAPP |===== */

.whatsapp-float {
  position: fixed;
  bottom: 35px;
  right: 35px;
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.50);
  /* Pulse scale animation */
  animation: waPulseScale 2.2s ease-in-out infinite;
  /* Transição para aparecimento */
  transition: opacity 0.4s ease, transform 0.4s ease;
}

/* Pulse scale: cresce e diminui suavemente */
@keyframes waPulseScale {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.08);
  }
}

.whatsapp-float:hover {
  /* Ao hover, para o pulse e aplica efeito de lift */
  animation: none;
  transform: scale(1.14) translateY(-4px);
  box-shadow: 0 14px 40px rgba(37, 211, 102, 0.65);
}

/* Anel de pulso externo */
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.25);
  animation: waRingPulse 2s ease-out infinite;
}

@keyframes waRingPulse {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }

  100% {
    transform: scale(1.7);
    opacity: 0;
  }
}


@media (max-width: 640px) and (orientation: portrait) {
  .float-whatsapp {
    display: flex;
    width: 72px;
    height: 72px;
    bottom: 20px;
    right: 16px;
    animation: waPulse 3s ease-in-out infinite;
  }

  .float-whatsapp svg {
    width: 34px;
    height: 34px;
  }
}