:root {
  --wa-green: #25D366;
  --wa-green-dark: #128C7E;
  --wa-green-darker: #075E54;
  --dark: #0b141a;
  --dark-2: #111b21;
  --text: #1c1e21;
  --text-muted: #55676c;
  --bg: #f7f9fa;
  --card-bg: #ffffff;
  --border: #e6ebef;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,.10);
  --shadow-lg: 0 16px 40px rgba(0,0,0,.14);
  --font-display: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: var(--font-display); margin: 0; }

p { line-height: 1.6; color: var(--text-muted); margin: 0; }

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

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn--sm { padding: 10px 20px; font-size: 14px; }
.btn--lg { padding: 18px 38px; font-size: 18px; }
.btn--whatsapp {
  background: linear-gradient(135deg, var(--wa-green), var(--wa-green-dark));
  color: #fff;
  box-shadow: 0 10px 30px rgba(37, 211, 102, .4);
}
.btn--whatsapp:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(37, 211, 102, .5); }
.btn--whatsapp:active { transform: translateY(0); }
.btn--ghost {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,.35);
}
.btn--ghost:hover { background: rgba(255,255,255,.2); }
.btn--outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn--outline:hover { background: var(--bg); }
.icon-wa { width: 24px; height: 24px; flex-shrink: 0; }

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 94, 84, .85);
  backdrop-filter: blur(10px);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
}
.logo { display: flex; align-items: center; gap: 8px; color: #fff; font-family: var(--font-display); font-size: 20px; }
.logo__icon { font-size: 22px; }
.logo__text strong { font-weight: 800; }

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 70px 0 60px;
  background: radial-gradient(circle at 20% 0%, #0f7a68 0%, var(--dark) 55%), var(--dark);
  color: #fff;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(37,211,102,.18) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: .5;
  pointer-events: none;
}
.hero__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 22px;
}
.badge {
  display: inline-block;
  background: rgba(255, 193, 7, .15);
  color: #ffc107;
  border: 1px solid rgba(255, 193, 7, .4);
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
}
.badge--pulse { animation: pulse 2s infinite; }
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,193,7,.4); }
  50% { box-shadow: 0 0 0 8px rgba(255,193,7,0); }
}
.hero__title {
  font-size: clamp(32px, 5.5vw, 54px);
  font-weight: 800;
  line-height: 1.15;
  max-width: 820px;
}
.hero__title .highlight {
  background: linear-gradient(135deg, #25D366, #7CF29C);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__subtitle {
  max-width: 620px;
  font-size: 18px;
  color: rgba(255,255,255,.8);
}
.hero__subtitle strong { color: #fff; }

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-top: 6px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: rgba(255,255,255,.75);
}

.hero__social-proof {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  padding: 12px 20px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
}
.hero__social-proof p { color: rgba(255,255,255,.85); font-size: 14px; margin: 0; }
.hero__social-proof strong { color: #fff; }
.avatars { display: flex; }
.avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--wa-green-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  border: 2px solid var(--dark);
  margin-left: -10px;
}
.avatar:first-child { margin-left: 0; }

/* ===== Sections ===== */
.section { padding: 70px 0; }
.section__title {
  text-align: center;
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  color: var(--text);
}
.section__subtitle {
  text-align: center;
  margin: 10px auto 40px;
  max-width: 520px;
}

.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ===== Video / VSL section ===== */
.video-section {
  background: linear-gradient(180deg, #0a1216 0%, #0d1b20 100%);
  color: #fff;
  text-align: center;
}
.video-section .badge { margin-bottom: 18px; }
.video-section .section__title { color: #fff; }
.video-section .section__subtitle { color: rgba(255,255,255,.72); }

.video-wrapper {
  position: relative;
  max-width: 780px;
  margin: 0 auto 32px;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: radial-gradient(circle at 50% 40%, #10403a 0%, #0a1216 72%);
  border: 1px solid rgba(37,211,102,.25);
  box-shadow: 0 24px 60px rgba(0,0,0,.5), 0 0 0 6px rgba(37,211,102,.06);
}
.video-el {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
  display: block;
}
.video-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(7,20,26,.30), rgba(7,20,26,.55)),
    radial-gradient(circle at 50% 45%, rgba(37,211,102,.20), transparent 62%);
  transition: opacity .3s ease;
}
.video-overlay.is-hidden { opacity: 0; pointer-events: none; }
.video-overlay__play {
  width: 82px;
  height: 82px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--wa-green), var(--wa-green-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulse-green 2s infinite;
}
.video-overlay__play svg { width: 34px; height: 34px; margin-left: 4px; }
.video-overlay__label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: .3px;
}
@keyframes pulse-green {
  0%, 100% { box-shadow: 0 10px 30px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,.45); }
  50% { box-shadow: 0 10px 30px rgba(37,211,102,.5), 0 0 0 18px rgba(37,211,102,0); }
}

/* ===== Benefit cards ===== */
.benefits { background: var(--bg); }
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card__icon {
  font-size: 30px;
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(37,211,102,.12);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}
.card h3 { font-size: 18px; margin-bottom: 8px; }
.card p { font-size: 14.5px; }

/* ===== How it works ===== */
.how { background: #fff; }
.step { text-align: center; padding: 10px; }
.step__number {
  width: 52px; height: 52px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--wa-green), var(--wa-green-dark));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  box-shadow: var(--shadow-sm);
}
.step h3 { font-size: 17px; margin-bottom: 8px; }
.step p { font-size: 14.5px; }

/* ===== Testimonials ===== */
.testimonials { background: var(--bg); }
.testimonial {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  box-shadow: var(--shadow-sm);
}
.stars { color: #ffc107; letter-spacing: 2px; margin-bottom: 12px; font-size: 16px; }
.testimonial p { color: var(--text); font-size: 14.5px; margin-bottom: 14px; }
.testimonial__author { font-weight: 600; font-size: 14px; color: var(--text-muted); }

/* ===== Urgency / countdown ===== */
.urgency {
  background: linear-gradient(135deg, var(--wa-green-darker), var(--wa-green-dark));
  color: #fff;
  text-align: center;
}
.urgency__inner { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.urgency h2 { font-size: 24px; }
.countdown { display: flex; gap: 16px; }
.countdown__unit {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  min-width: 80px;
  display: flex; flex-direction: column; align-items: center;
}
.countdown__unit span { font-size: 30px; font-weight: 800; font-family: var(--font-display); }
.countdown__unit small { font-size: 11px; letter-spacing: 1px; text-transform: uppercase; opacity: .8; }
.urgency p { color: rgba(255,255,255,.85); }

/* ===== FAQ ===== */
.faq { background: #fff; }
.accordion { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.accordion__item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--card-bg);
}
.accordion__trigger {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 18px 22px;
  font-family: var(--font-display);
  font-size: 15.5px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.accordion__icon { font-size: 20px; color: var(--wa-green-dark); transition: transform .2s ease; flex-shrink: 0; }
.accordion__item.is-open .accordion__icon { transform: rotate(45deg); }
.accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease, padding .25s ease;
  padding: 0 22px;
}
.accordion__item.is-open .accordion__content {
  max-height: 220px;
  padding: 0 22px 18px;
}
.accordion__content p { font-size: 14.5px; }

/* ===== Final CTA ===== */
.final-cta {
  background: radial-gradient(circle at 50% 0%, #0f7a68 0%, var(--dark) 60%), var(--dark);
  color: #fff;
  text-align: center;
}
.final-cta__inner { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.final-cta h2 { font-size: clamp(24px, 4vw, 32px); }
.final-cta p { color: rgba(255,255,255,.8); max-width: 480px; }
.final-cta__note { font-size: 13px; color: rgba(255,255,255,.55); }

/* ===== Footer ===== */
.footer { background: var(--dark-2); color: rgba(255,255,255,.6); padding: 30px 0; }
.footer__inner { text-align: center; font-size: 13px; display: flex; flex-direction: column; gap: 8px; }
.footer__disclaimer { max-width: 560px; margin: 0 auto; color: rgba(255,255,255,.4); font-size: 12px; }
.footer__links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 13px;
}
.footer__links a { color: rgba(255,255,255,.75); text-decoration: underline; text-underline-offset: 2px; }
.footer__links a:hover { color: #fff; }
.footer__link-btn {
  background: none;
  border: none;
  padding: 0;
  color: rgba(255,255,255,.75);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
}
.footer__link-btn:hover { color: #fff; }

/* ===== Floating WhatsApp button ===== */
.floating-wa {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background: var(--wa-green);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 26px rgba(37,211,102,.5);
  opacity: 0;
  transform: translateY(20px) scale(.8);
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  z-index: 60;
}
.floating-wa.is-visible { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.floating-wa svg { width: 30px; height: 30px; }
.floating-wa:hover { filter: brightness(1.05); }

/* ===== Cookie consent banner (LGPD) ===== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 70;
  background: var(--dark-2);
  color: rgba(255,255,255,.85);
  border-top: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 -8px 30px rgba(0,0,0,.25);
  animation: cookie-slide-up .35s ease;
}
.cookie-banner[hidden] { display: none; }
@keyframes cookie-slide-up {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}
.cookie-banner__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 18px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.cookie-banner__text { flex: 1 1 420px; font-size: 13.5px; color: rgba(255,255,255,.75); margin: 0; }
.cookie-banner__text a { color: var(--wa-green); text-decoration: underline; text-underline-offset: 2px; }
.cookie-banner__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-banner .btn--outline {
  color: #fff;
  border-color: rgba(255,255,255,.3);
}
.cookie-banner .btn--outline:hover { background: rgba(255,255,255,.1); }

/* ===== Legal pages (privacidade.html) ===== */
.legal {
  background: #fff;
  padding: 50px 0 80px;
}
.legal .container { max-width: 820px; }
.legal__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--wa-green-dark);
  margin-bottom: 24px;
}
.legal__back:hover { text-decoration: underline; }
.legal h1 {
  font-size: clamp(26px, 4vw, 34px);
  font-weight: 800;
  margin-bottom: 8px;
}
.legal__updated { font-size: 13.5px; color: var(--text-muted); margin-bottom: 36px; }
.legal h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 36px 0 12px;
  color: var(--text);
}
.legal h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 20px 0 8px;
  color: var(--text);
}
.legal p, .legal li { font-size: 15px; color: var(--text-muted); margin-bottom: 10px; }
.legal ul, .legal ol { padding-left: 22px; margin: 0 0 14px; }
.legal a { color: var(--wa-green-dark); text-decoration: underline; text-underline-offset: 2px; }
.legal strong { color: var(--text); }
.legal__box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  margin: 18px 0;
}
.legal__box p:last-child { margin-bottom: 0; }
.legal table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0 20px;
  font-size: 14px;
}
.legal th, .legal td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  color: var(--text-muted);
}
.legal th { background: var(--bg); color: var(--text); font-family: var(--font-display); }

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .grid--4 { grid-template-columns: 1fr; }
  .hero { padding: 50px 0 40px; }
  .section { padding: 50px 0; }
  .countdown__unit { min-width: 66px; padding: 10px 12px; }
  .countdown__unit span { font-size: 24px; }
  .hero__trust { gap: 14px; }
  .cookie-banner__inner { flex-direction: column; align-items: stretch; }
  .cookie-banner__text { flex: 1 1 auto; }
  .cookie-banner__actions { justify-content: stretch; }
  .cookie-banner__actions .btn { flex: 1; }
  .video-overlay__play { width: 66px; height: 66px; }
  .video-overlay__play svg { width: 28px; height: 28px; }
  .video-overlay__label { font-size: 14px; }
}