@font-face {
  font-family: "Eastman Grotesque";
  src: url("/fonts/EastmanGrotesque-Regular.woff2") format("woff2");
  font-weight: 400;
}

@font-face {
  font-family: "League Spartan";
  src: url("/fonts/LeagueSpartan-Bold.woff2") format("woff2");
  font-weight: 700;
}


:root {
  --primary: #5d87ff;
  --primary-rgb: 93, 135, 255;
  --primary-dark: #1e3a8a;
  --secondary: #b06ab3;
  --muted: #f5f5f5;
  --bg-hero: url(hero_backdrop_dark.png);
  --text: #222;
  --radius: 12px;
  --card-shadow: 0 12px 40px rgba(30, 40, 60, 0.12);
  --glass: rgba(255, 255, 255, 0.06);
  --container: 1200px;
  --whatsapp: #128c7e;
}

/* Reset básico */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0
}

html,
body {
  height: 100%
}

body {
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.45;
  background: #fff;
}

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

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1rem;
}

/* NAVBAR */
header.nav {
  background: rgba(0, 0, 0, 0);
  color: #fff;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;

  backdrop-filter: blur(0px);
  transition:
    background-color .45s cubic-bezier(.4, 0, .2, 1),
    backdrop-filter .45s cubic-bezier(.4, 0, .2, 1);
}

header.nav.scrolled {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(6px);
}


.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
  gap: 1rem;
}

/* HAMBURGUER */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  cursor: pointer
}

.nav-brand img {
  height: 80px
}

.nav-links {
  display: flex;
  gap: 1rem;
  align-items: center
}

.nav-links a {
  color: #fff;
  padding: .5rem .6rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: .95rem
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.06)
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 140px 1rem 100px;
  background-color: #050508;
  background-image:
    linear-gradient(to right, rgba(5, 5, 8, 0.95), rgba(5, 5, 8, 0.75)),
    var(--bg-hero);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -10%;
  width: 40%;
  height: 40%;
  background: radial-gradient(circle, rgba(var(--primary-rgb), 0.15) 0%, transparent 70%);
  filter: blur(60px);
  z-index: 1;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  text-align: left;
}

.hero h1 {
  font-family: "League Spartan", sans-serif;
  font-size: clamp(2.8rem, 6vw, 4.2rem);
  font-weight: 800;
  color: white;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary), #a88eff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: 2.5rem;
  max-width: 540px;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-mockup {
  width: 100%;
  max-width: 600px;
  border-radius: 20px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.1);
  transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
  transition: transform 0.5s ease;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {

  0%,
  100% {
    transform: perspective(1000px) rotateY(-10deg) rotateX(5deg) translateY(0);
  }

  50% {
    transform: perspective(1000px) rotateY(-8deg) rotateX(4deg) translateY(-20px);
  }
}

.hero-mockup:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.05);
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 12px;
  font-weight: 700;
  cursor: pointer;
  border: 0;
  background: var(--primary);
  color: #fff;
  transition: all .3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  font-size: 1rem;
  box-shadow: 0 10px 20px rgba(var(--primary-rgb), 0.2);
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 30px rgba(var(--primary-rgb), 0.3);
}

.btn.secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

/* Sections */
section {
  padding: 4rem 0
}

h2 {
  font-size: 1.6rem;
  margin-bottom: .5rem
}

h3 {
  font-size: 1.15rem;
  margin-bottom: .5rem
}

p.lead {
  color: #949494;
  opacity: .95
}

.grid {
  display: grid;
  gap: 1.25rem;
}

/* SOBRE v3 */
.about-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 16px;
}

.about-v3 {
  padding: 100px 0;
  background: linear-gradient(180deg, #050508 0%, #0d0d14 100%);
  position: relative;
  overflow: hidden;
}

.about-v3::before {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 50%;
  height: 50%;
  background: radial-gradient(circle, rgba(var(--primary-rgb), 0.08) 0%, transparent 65%);
  filter: blur(80px);
  pointer-events: none;
}

/* Header centralizado */
.about-v3-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 64px auto;
}

.about-v3-header h2 {
  font-family: "League Spartan", sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.15;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 20px;
}

.about-v3-subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
}

/* Stats */
.about-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 40px 48px;
  margin-bottom: 72px;
  backdrop-filter: blur(10px);
}

.about-stat {
  flex: 1;
  text-align: center;
  padding: 0 24px;
}

.stat-number {
  display: block;
  font-family: "League Spartan", sans-serif;
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), #a88eff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.03em;
}

.about-stat-divider {
  width: 1px;
  height: 60px;
  background: rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

/* Grid de features */
.about-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.about-feat-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 18px;
  padding: 32px 28px;
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.about-feat-card:hover {
  transform: translateY(-6px);
  border-color: rgba(var(--primary-rgb), 0.4);
  background: rgba(var(--primary-rgb), 0.05);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(var(--primary-rgb), 0.15);
}

.about-feat-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: inline-block;
  background: rgba(var(--primary-rgb), 0.12);
  border-radius: 12px;
  padding: 12px;
  line-height: 1;
}

.about-feat-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.about-feat-card p {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.65;
}

/* CTA centralizado */
.about-v3-cta {
  text-align: center;
}

.about-v3-cta .btn {
  padding: 1.1rem 2.5rem;
  font-size: 1.05rem;
}

/* Responsivo */
@media (max-width: 900px) {
  .about-features-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-stats {
    flex-direction: column;
    gap: 32px;
    padding: 32px 24px;
  }

  .about-stat-divider {
    width: 60px;
    height: 1px;
  }
}

@media (max-width: 600px) {
  .about-features-grid {
    grid-template-columns: 1fr;
  }

  .about-v3-header h2 {
    font-size: 2rem;
  }
}





/* FAQ v3 */
.faq-v3 {
  padding: 100px 0;
  background: linear-gradient(180deg, #0d0d18 0%, #050508 100%);
  position: relative;
}

.faq-v3-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px auto;
}

.faq-v3-header h2 {
  font-family: "League Spartan", sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.15;
}

.faq-v3-header p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.6;
}

.faq-v3-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-v3-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.faq-v3-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(var(--primary-rgb), 0.3);
}

.faq-v3-item[open] {
  border-color: rgba(var(--primary-rgb), 0.5);
  background: rgba(var(--primary-rgb), 0.04);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.faq-v3-item summary {
  cursor: pointer;
  padding: 22px 24px;
  font-size: 1.05rem;
  font-weight: 600;
  color: #ffffff;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-v3-item summary::-webkit-details-marker,
.faq-v3-item summary::marker {
  display: none;
}

.faq-icon {
  font-size: 1.8rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.4);
  transition: transform 0.3s ease, color 0.3s ease;
  line-height: 1;
}

.faq-v3-item[open] summary .faq-icon {
  transform: rotate(45deg);
  color: var(--primary);
}

.faq-content {
  padding: 0 24px 24px 24px;
}

.faq-content p {
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.65;
  font-size: 0.95rem;
}


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

.card {
  background: #fff;
  border-radius: 14px;
  padding: 1rem;
  box-shadow: var(--card-shadow);
  cursor: pointer;
  transition: transform .22s ease, box-shadow .22s ease;
  display: flex;
  gap: 1rem;
  align-items: center;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 40px rgba(20, 30, 80, 0.08)
}

.card .icon {
  min-width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #e6e6e6;
  font-size: 1.4rem;
  background: #fff;
}

.card .meta {
  flex: 1
}

.card .meta h4 {
  margin-bottom: .25rem
}

.card .meta p {
  font-size: .95rem;
  color: #555
}

/* PRICING v3 */
.pricing-v3 {
  padding: 100px 0;
  background: linear-gradient(180deg, #0d0d14 0%, #080810 100%);
  position: relative;
  overflow: hidden;
}

.pricing-v3::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -15%;
  width: 45%;
  height: 60%;
  background: radial-gradient(circle, rgba(168, 142, 255, 0.07) 0%, transparent 65%);
  filter: blur(80px);
  pointer-events: none;
}

.pricing-v3-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 72px auto;
}

.pricing-v3-header h2 {
  font-family: "League Spartan", sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.15;
}

.pricing-v3-header p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.6;
}

.pricing-v3-header strong {
  color: rgba(255, 255, 255, 0.85);
}

.pricing-v3-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.pricing-v3-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.pricing-v3-card:hover {
  transform: translateY(-6px);
  border-color: rgba(var(--primary-rgb), 0.3);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

/* Card em destaque */
.pricing-v3-card.featured {
  background: linear-gradient(145deg, #1a1a2e, #16213e);
  border-color: rgba(var(--primary-rgb), 0.35);
  box-shadow: 0 0 0 1px rgba(var(--primary-rgb), 0.2), 0 32px 64px rgba(0, 0, 0, 0.5);
  transform: scale(1.04);
}

.pricing-v3-card.featured:hover {
  transform: scale(1.04) translateY(-6px);
}

.pricing-v3-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), #a88eff);
  color: #fff;
  padding: 5px 18px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.pricing-v3-top h4 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.pricing-v3-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 20px;
}

.pricing-v3-price {
  font-family: "League Spartan", sans-serif;
  font-size: 3.2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.pricing-cents {
  font-size: 1.4rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
  vertical-align: baseline;
}

.pricing-period {
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.4);
  margin-left: 4px;
}

.pricing-v3-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.pricing-v3-features li {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.65);
  display: flex;
  align-items: center;
  gap: 10px;
}

.check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(var(--primary-rgb), 0.15);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-v3-btn {
  display: block;
  text-align: center;
  padding: 14px 20px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.pricing-v3-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.featured-btn {
  background: linear-gradient(135deg, var(--primary), #8b6eff);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 10px 30px rgba(var(--primary-rgb), 0.3);
}

.featured-btn:hover {
  background: linear-gradient(135deg, #4a76ff, #7a5ee8);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(var(--primary-rgb), 0.4);
}

/* Free Plan Banner */
.pricing-v3-free-banner {
  margin-top: 48px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  padding: 32px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.pricing-v3-free-banner:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(var(--primary-rgb), 0.2);
}

.free-banner-content h4 {
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 6px;
  font-family: "League Spartan", sans-serif;
}

.free-banner-content p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.95rem;
  line-height: 1.5;
}

.pricing-v3-free-banner .btn {
  white-space: nowrap;
  flex-shrink: 0;
}

.pricing-v3-footnote {
  text-align: center;
  margin-top: 48px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.35);
}

@media (max-width: 960px) {
  .pricing-v3-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
  }

  .pricing-v3-card.featured {
    transform: none;
  }

  .pricing-v3-card.featured:hover {
    transform: translateY(-6px);
  }

  .pricing-v3-free-banner {
    flex-direction: column;
    text-align: center;
    padding: 32px 24px;
    gap: 24px;
  }

  .pricing-v3-free-banner .btn {
    width: 100%;
  }
}


/* VIDEO */
.video-wrapper {
  max-width: 760px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--card-shadow)
}

.video-wrapper iframe {
  width: 100%;
  height: 420px;
  border: 0;
  display: block
}

/* STEPS v3 */
.onboarding-v3 {
  padding: 100px 0;
  background: linear-gradient(180deg, #080810 0%, #0d0d18 100%);
  position: relative;
  overflow: hidden;
}

.onboarding-v3::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(var(--primary-rgb), 0.06) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}

.onboarding-v3-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 72px auto;
}

.onboarding-v3-header h2 {
  font-family: "League Spartan", sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.15;
}

.onboarding-v3-header p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.6;
}

/* Steps grid */
.onboarding-v3-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
  z-index: 1;
  margin-bottom: 64px;
}

.onboarding-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 20px;
  position: relative;
}

/* Número do passo */
.step-number {
  font-family: "League Spartan", sans-serif;
  font-size: 4rem;
  font-weight: 900;
  background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.25), rgba(168, 142, 255, 0.15));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -0.04em;
}

/* Linha conectora horizontal */
.step-connector {
  position: absolute;
  top: 52px;
  left: calc(50% + 36px);
  right: calc(-50% + 36px);
  height: 1px;
  background: linear-gradient(to right, rgba(var(--primary-rgb), 0.3), rgba(var(--primary-rgb), 0.05));
}

.step-connector.last {
  display: none;
}

/* Ícone */
.step-icon-wrap {
  font-size: 2rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.onboarding-step:hover .step-icon-wrap {
  background: rgba(var(--primary-rgb), 0.1);
  border-color: rgba(var(--primary-rgb), 0.3);
  transform: translateY(-4px);
}

.onboarding-step h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.onboarding-step p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.65;
}

/* CTA */
.onboarding-v3-cta {
  text-align: center;
}

.onboarding-v3-cta .btn {
  padding: 1.1rem 2.5rem;
  font-size: 1.05rem;
}

/* Responsivo */
@media (max-width: 900px) {
  .onboarding-v3-steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .step-connector {
    display: none;
  }
}

@media (max-width: 540px) {
  .onboarding-v3-steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}


/* PRINCIPLES v3 */
.principles-v3 {
  padding: 100px 0;
  background: linear-gradient(180deg, #0d0d18 0%, #0a0a12 100%);
  position: relative;
  overflow: hidden;
}

.principles-v3::after {
  content: '';
  position: absolute;
  top: 0;
  left: -20%;
  width: 50%;
  height: 50%;
  background: radial-gradient(circle, rgba(168, 142, 255, 0.05) 0%, transparent 60%);
  filter: blur(80px);
  pointer-events: none;
}

.principles-v3-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px auto;
}

.principles-v3-header h2 {
  font-family: "League Spartan", sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.15;
}

.principles-v3-header p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.6;
}

.principles-v3-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.principle-v3-card {
  background: rgba(255, 255, 255, 0.02);
  border-radius: 20px;
  padding: 36px 28px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border 0.3s ease, background 0.3s ease;
}

.principle-v3-card:hover {
  transform: translateY(-6px);
  border-color: rgba(var(--primary-rgb), 0.3);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.6), inset 0 0 0 1px rgba(var(--primary-rgb), 0.1);
}

.principle-v3-card .icon-wrap {
  font-size: 1.8rem;
  margin-bottom: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(var(--primary-rgb), 0.1);
  border: 1px solid rgba(var(--primary-rgb), 0.2);
}

.principle-v3-card h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #ffffff;
}

.principle-v3-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.55);
}

/* Responsivo */
@media (max-width: 1000px) {
  .principles-v3-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .principles-v3-grid {
    grid-template-columns: 1fr;
  }
}



/* CONTACT v3 */
.contact-v3 {
  padding: 100px 0;
  background: linear-gradient(180deg, #0a0a12 0%, #050508 100%);
  position: relative;
  overflow: hidden;
}

.contact-v3::before {
  content: '';
  position: absolute;
  top: 10%;
  left: -10%;
  width: 40%;
  height: 40%;
  background: radial-gradient(circle, rgba(var(--primary-rgb), 0.05) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}

.contact-v3-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px auto;
}

.contact-v3-header h2 {
  font-family: "League Spartan", sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.15;
}

.contact-v3-header p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.6;
}

.contact-v3-form {
  max-width: 600px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 24px;
  padding: 40px;
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 16px 20px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(var(--primary-rgb), 0.5);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.15);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-v3-form .form-actions {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-v3-form .btn {
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
}

.form-feedback {
  text-align: center;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.95rem;
}

/* FOOTER */
footer {
  background: #333;
  color: #fff;
  padding: 1.25rem 0;
  text-align: center
}

/* MODAL for card click */
.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  z-index: 120;
  opacity: 0;
  visibility: hidden;
  transition: opacity .18s;
}

.modal.show {
  opacity: 1;
  visibility: visible
}

.modal-card {
  background: linear-gradient(135deg, #6a82cc, #b06ab3);
  color: #fff;
  padding: 2rem;
  border-radius: 14px;
  max-width: 520px;
  width: 92%;
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.35);
  position: relative
}

.modal-close {
  position: absolute;
  right: 12px;
  top: 8px;
  font-size: 22px;
  cursor: pointer;
  font-weight: 700
}

/* WHATSAPP floating */
.whatsapp {
  position: fixed;
  right: 1.75rem;
  bottom: 1.75rem;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
  z-index: 200;
  cursor: pointer;
  perspective: 1000px;
}

.flip {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform .6s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.whatsapp:hover .flip {
  transform: rotateY(180deg)
}

.front,
.back {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  backface-visibility: hidden;
}

.front {
  color: #fff;
  font-size: 26px
}

.back {
  transform: rotateY(180deg);
  background-image: url('./assets/images/PNG\ BRANCO.png');
  background-size: cover;
  background-position: center;
}

/* responsive */
@media (max-width:980px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .pricing-grid {
    grid-template-columns: 1fr
  }

  .principles-grid {
    grid-template-columns: 1fr
  }

  #login_vector {
    display: none;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .hero-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 8vw, 3.2rem);
    max-width: 100%;
    margin-bottom: 1rem;
  }

  .hero p {
    font-size: 1.1rem;
    max-width: 100%;
    margin-bottom: 2rem;
  }

  .hero-visual {
    order: -1;
    margin-bottom: 2rem;
  }

  .hero-mockup {
    transform: none !important;
    animation: float-mobile 6s ease-in-out infinite;
  }

  @keyframes float-mobile {

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

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


  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;

    display: none;
    flex-direction: column;
    gap: .25rem;

    background: rgba(0, 0, 0, .95);
    padding: 1rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a,
  .dropdown-toggle {
    width: 100%;
    text-align: left;
    padding: .75rem;
  }

  .dropdown-menu {
    position: static;
    background: rgba(255, 255, 255, .05);
    border: 0;
    margin-top: .25rem;
  }

  .hero-actions {
    justify-content: center;
  }
}

@media (max-width:640px) {
  .cards-grid {
    grid-template-columns: 1fr
  }

  .about-grid {
    grid-template-columns: 1fr
  }

  .hero {
    padding: 100px 1rem 40px
  }

  .video-wrapper iframe {
    height: 220px
  }
}

/* simple reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease
}

.reveal.in {
  opacity: 1;
  transform: none
}

.dropdown {
  position: relative;
}

.dropdown-toggle {
  background: none;
  border: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
  padding: 0;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #111;
  border: 1px solid #222;
  border-radius: 6px;
  padding: .5rem 0;
  display: none;
  z-index: 1000;
}

.dropdown-menu a {
  display: block;
  padding: .6rem 1rem;
  text-decoration: none;
  color: #fff;
  white-space: nowrap;
}

.dropdown-menu a:hover {
  background: #1f1f1f;
}

/* hover desktop */
.dropdown:hover .dropdown-menu {
  display: block;
}

.dropdown-arrow {
  font-size: .75rem;
  transition: transform .2s ease;
}

/* gira a seta quando aberto */
.dropdown:hover .dropdown-arrow,
.dropdown-toggle[aria-expanded="true"] .dropdown-arrow {
  transform: rotate(180deg);
}

#nav-sentinel {
  height: 1px;
}