/* ===== VARIÁVEIS ===== */
:root {
  --green: #009C3B;
  --green-dark: #007A2E;
  --yellow: #FFDF00;
  --yellow-dark: #e6c800;
  --blue: #002776;
  --blue-light: #003a99;
  --white: #ffffff;
  --gray-light: #f5f5f5;
  --gray: #666;
  --text: #1a1a1a;
  --radius: 12px;
  --shadow: 0 4px 20px rgba(0,0,0,0.12);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  font-size: 16px;
  line-height: 1.5;
  padding-bottom: 0;
}

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

a { text-decoration: none; }

ul { list-style: none; }

/* ===== CONTAINER ===== */
.container {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ===== BOTÃO ===== */
.btn {
  display: inline-block;
  padding: 1rem 1.5rem;
  border-radius: 50px;
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  text-align: center;
  letter-spacing: 0.5px;
  border: none;
}

.btn--primary {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(0, 156, 59, 0.4);
}

.btn--primary:hover,
.btn--primary:focus {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 156, 59, 0.5);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--hero {
  width: 100%;
  padding: 1.1rem 1.5rem;
  font-size: 1.05rem;
  margin-top: 1.1rem;
  animation: pulse 2s infinite;
}

.btn--offer {
  width: 100%;
  padding: 1.15rem 1.5rem;
  font-size: 1.1rem;
  animation: pulse-offer 1.6s ease-in-out infinite;
}

@keyframes pulse-offer {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 4px 16px rgba(0,156,59,0.4);
  }
  50% {
    transform: scale(1.04);
    box-shadow: 0 8px 32px rgba(0,156,59,0.65);
  }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(0,156,59,0.4); }
  50% { box-shadow: 0 4px 28px rgba(0,156,59,0.7); }
}

/* ===== SEÇÃO BASE ===== */
.section {
  padding: 3rem 0;
}

.section__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem;
  color: var(--blue);
  text-align: center;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.section__sub {
  text-align: center;
  color: var(--gray);
  margin-bottom: 2rem;
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(160deg, var(--blue) 0%, var(--blue-light) 60%, #004abf 100%);
  color: var(--white);
  padding: 1.75rem 0 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: rgba(255,223,0,0.06);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -60px;
  width: 250px; height: 250px;
  background: rgba(0,156,59,0.08);
  border-radius: 50%;
}

.hero .container { position: relative; z-index: 1; padding-bottom: 1.75rem; }

.hero__badge {
  display: inline-block;
  background: var(--yellow);
  color: var(--blue);
  font-weight: 800;
  font-size: 0.75rem;
  padding: 0.25rem 0.9rem;
  border-radius: 50px;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.hero__headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.1rem;
  line-height: 1.1;
  letter-spacing: 0.5px;
  color: var(--white);
}

.hero__highlight {
  color: var(--yellow);
}

.hero__sub {
  margin-top: 0.75rem;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.55;
}

.hero__price {
  margin-top: 0.85rem;
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
}

.hero__price strong {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--yellow);
  display: block;
  line-height: 1.2;
}

.hero__trust {
  margin-top: 0.85rem;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
}

.hero__video {
  width: 100%;
  max-width: 360px;
  margin: 1.25rem auto 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
  position: relative;
  z-index: 1;
}

.hero__video iframe {
  width: 100%;
  aspect-ratio: 9 / 16;
  border: 0;
  display: block;
  border-radius: 16px;
}

/* ===== PREVIEW / CARROSSEL ===== */
.preview {
  background: var(--white);
  padding-bottom: 2.5rem;
}

.preview .section__title { color: var(--blue); }

.preview__carousel {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding: 0.5rem 0 1rem;
}

.preview__carousel::-webkit-scrollbar { display: none; }

.preview__track {
  display: flex;
  gap: 1rem;
  padding: 0 10%; /* half-card peek on sides */
  width: max-content;
}

.preview__card {
  scroll-snap-align: center;
  flex-shrink: 0;
  width: 72vw;
  max-width: 300px;
  background: var(--white);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.10);
  overflow: hidden;
  border: 1px solid #eee;
  transition: transform 0.2s;
}

.preview__card:active { transform: scale(0.98); }

.preview__img-wrap {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--gray-light);
}

.preview__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s;
}

.preview__card:hover .preview__img-wrap img { transform: scale(1.04); }

.preview__card-body {
  padding: 0.875rem 1rem 1rem;
}

.preview__card-body h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 0.3rem;
}

.preview__card-body p {
  font-size: 0.82rem;
  color: var(--gray);
  line-height: 1.5;
}

/* dots */
.preview__dots {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.preview__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ddd;
  transition: background 0.25s, transform 0.25s;
}

.preview__dot--active {
  background: var(--green);
  transform: scale(1.3);
}

.preview__cta {
  text-align: center;
  margin-top: 1.75rem;
}

/* ===== DOR ===== */
.pain { background: var(--gray-light); }

.pain__list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.pain__item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  box-shadow: var(--shadow);
}

.pain__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.pain__item p {
  font-size: 0.95rem;
  line-height: 1.5;
}

.pain__cta-box {
  background: var(--blue);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem;
  text-align: center;
  color: var(--white);
}

.pain__cta-box p {
  margin-bottom: 1rem;
  font-size: 1rem;
}

/* ===== COMO FUNCIONA ===== */
.steps { background: var(--white); }

.steps__grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2rem;
}

.step {
  background: var(--gray-light);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem;
  position: relative;
  padding-left: 5rem;
}

.step__num {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  width: 3rem;
  height: 3rem;
  background: var(--green);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.step h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 0.3rem;
}

.step p {
  font-size: 0.9rem;
  color: var(--gray);
}

/* ===== INCLUSO ===== */
.included {
  background: var(--blue);
  text-align: center;
}

.included .section__title { color: var(--yellow); }

.included__list {
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem;
  margin-bottom: 1.75rem;
  text-align: left;
}

.included__list li {
  color: var(--white);
  font-size: 0.95rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.included__list li:last-child { border-bottom: none; }

/* ===== PROVA SOCIAL ===== */
.social {
  background: var(--gray-light);
  padding-bottom: 2.5rem;
  text-align: center;
}

.social__badge {
  display: inline-block;
  background: var(--yellow);
  color: var(--blue);
  font-weight: 800;
  font-size: 0.72rem;
  padding: 0.25rem 0.875rem;
  border-radius: 50px;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.social .section__title { color: var(--blue); }

.social__sub {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem;
  letter-spacing: 1px;
  color: var(--blue);
  line-height: 1.15;
  margin-bottom: 0;
}

.social__note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray);
  margin-top: -0.75rem;
  margin-bottom: 0;
}

/* Stage: contém window + setas */
.social__stage {
  position: relative;
  margin-top: 1.75rem;
  display: flex;
  align-items: center;
}

/* Viewport do carrossel */
.social__window {
  overflow: hidden;
  width: 100%;
  border-radius: 0;
}

/* Track deslizante */
.social__track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

/* Card individual */
.social__card {
  flex: 0 0 100%;
  padding: 0 1rem;
}

.social__card img {
  display: block;
  width: 100%;
  max-width: 400px;
  min-height: 200px;
  margin: 0 auto;
  border-radius: 16px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.13);
  object-fit: contain;
  background: #fff;
  max-height: 480px;
}

/* Setas (ocultas por padrão no mobile) */
.social__arrow {
  display: none;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--blue);
  color: var(--white);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
  transition: background 0.2s, transform 0.2s;
  align-items: center;
  justify-content: center;
}

.social__arrow:hover { background: var(--blue-light); }
.social__arrow--prev { left: 0.25rem; }
.social__arrow--next { right: 0.25rem; }

/* Dots */
.social__dots {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 1.25rem;
}

.social__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ccc;
  cursor: pointer;
  transition: background 0.25s, transform 0.25s;
}

.social__dot--active {
  background: var(--green);
  transform: scale(1.35);
}

.social__cta {
  text-align: center;
  margin-top: 2rem;
}

/* ===== COMPARAÇÃO ===== */
.compare { background: var(--gray-light); }

.compare__table {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-top: 1.5rem;
}

.compare__header,
.compare__row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
}

.compare__header {
  background: var(--blue);
  color: var(--white);
  font-weight: 700;
  font-size: 0.85rem;
}

.compare__col {
  padding: 0.75rem 0.5rem;
  text-align: center;
  font-size: 0.85rem;
}

.compare__col--label {
  text-align: left;
  padding-left: 0.75rem;
  font-weight: 600;
  color: var(--text);
}

.compare__header .compare__col--label { color: var(--white); }

.compare__col--bad {
  background: rgba(220, 38, 38, 0.08);
  color: #dc2626;
  font-weight: 700;
}

.compare__col--good {
  background: rgba(0, 156, 59, 0.1);
  color: var(--green-dark);
  font-weight: 700;
}

.compare__header .compare__col--bad { background: rgba(255,255,255,0.1); color: #fca5a5; }
.compare__header .compare__col--good { background: rgba(255,223,0,0.2); color: var(--yellow); }

.compare__row { background: var(--white); }
.compare__row:nth-child(even) { background: #fafafa; }
.compare__row--last .compare__col { font-size: 1.2rem; }

/* ===== OFERTA ===== */
.offer {
  background: linear-gradient(160deg, var(--green) 0%, var(--green-dark) 100%);
  text-align: center;
}

.offer__box {
  background: var(--white);
  border-radius: 20px;
  padding: 2rem 1.5rem 1.75rem;
  box-shadow: 0 8px 40px rgba(0,0,0,0.18);
  border: 1.5px solid rgba(0,156,59,0.18);
  max-width: 440px;
  margin: 0 auto;
}

.offer__badge {
  display: inline-block;
  background: var(--yellow);
  color: var(--blue);
  font-weight: 800;
  font-size: 0.78rem;
  padding: 0.28rem 1rem;
  border-radius: 50px;
  margin-bottom: 1rem;
  letter-spacing: 0.5px;
}

.offer__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.75rem;
  color: var(--blue);
  letter-spacing: 1px;
  line-height: 1.15;
}

.offer__desc {
  color: var(--gray);
  font-size: 0.88rem;
  margin-top: 0.3rem;
  margin-bottom: 0;
  line-height: 1.4;
}

.offer__price-area {
  margin: 1.25rem 0 0.5rem;
}

.offer__old {
  display: block;
  color: #e53935;
  text-decoration: line-through;
  font-size: 0.88rem;
}

.offer__by {
  display: block;
  color: var(--gray);
  font-size: 0.8rem;
  margin-top: 0.5rem;
}

.offer__price {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3.75rem;
  color: var(--green);
  line-height: 1;
  margin: 0.1rem 0 0.25rem;
}

.offer__pix {
  display: block;
  color: var(--gray);
  font-size: 0.82rem;
}

.offer__guarantee {
  margin-top: 0.75rem;
  font-size: 0.78rem;
  color: var(--gray);
  text-align: center;
}

.offer__items {
  margin-top: 1.25rem;
  text-align: left;
  background: #f0faf4;
  border-radius: var(--radius);
  padding: 1rem 1rem 0.75rem;
  border: 1px solid rgba(0,156,59,0.12);
}

.offer__items p {
  font-size: 0.83rem;
  padding: 0.28rem 0;
  color: var(--text);
  line-height: 1.4;
  white-space: nowrap;
}

.offer__items + .btn {
  margin-top: 1.5rem;
  width: 100%;
}

/* --- Intro da seção --- */
.offer__intro-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.85rem;
  color: var(--white);
  letter-spacing: 1px;
  line-height: 1.15;
  margin-bottom: 0.4rem;
}

.offer__intro-sub {
  color: rgba(255,255,255,0.8);
  font-size: 0.88rem;
  margin-bottom: 1.75rem;
  line-height: 1.5;
}

/* --- Grid dos dois cards --- */
.offer__grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* --- Card base --- */
.offer__card {
  border-radius: 20px;
  padding: 1.75rem 1.5rem;
  text-align: center;
}

/* --- Card básico --- */
.offer__card--basic {
  background: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
  box-shadow: 0 4px 18px rgba(0,0,0,0.12);
  opacity: 0.9;
}

/* --- Card premium --- */
.offer__card--premium {
  background: linear-gradient(160deg, #ffffff 0%, #fffef2 100%);
  border: 2.5px solid var(--yellow);
  box-shadow: 0 12px 48px rgba(0,0,0,0.28), 0 0 0 5px rgba(255,223,0,0.18);
}

/* --- Badge básico --- */
.offer__badge--basic {
  background: #e0e0e0;
  color: #666;
}

/* --- Badge premium --- */
.offer__badge--premium {
  background: var(--yellow);
  color: var(--blue);
}

/* --- Selo "Melhor escolha" --- */
.offer__best-label {
  display: inline-block;
  background: var(--green);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.22rem 0.85rem;
  border-radius: 50px;
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
}

/* --- Título básico menos destaque --- */
.offer__title--basic {
  font-size: 1.45rem;
  color: #555;
}

/* --- Preço premium maior --- */
.offer__price--premium {
  font-size: 4.25rem;
  color: var(--green);
}

/* --- Lista premium (fundo mais vivo) --- */
.offer__items--premium {
  background: #e8f7ee;
  border-color: rgba(0,156,59,0.2);
}

/* --- Botão premium (mais chamativo) --- */
.btn--offer-premium {
  font-size: 1rem;
  animation: pulse-offer 1.6s ease-in-out infinite;
}

/* --- Botão básico (menos destaque) --- */
.btn--offer-basic {
  font-size: 0.9rem;
  background: var(--green-dark);
  animation: pulse-offer 1.6s ease-in-out infinite;
  opacity: 0.82;
}

/* --- Frase de comparação --- */
.offer__compare-note {
  color: rgba(255,255,255,0.92);
  font-size: 0.88rem;
  margin-top: 1.5rem;
  font-style: italic;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  line-height: 1.5;
}

/* --- Desktop: lado a lado --- */
@media (min-width: 680px) {
  .offer__grid {
    flex-direction: row;
    align-items: flex-start;
    justify-content: center;
    max-width: 820px;
    margin: 0 auto;
  }
  .offer__card--basic  { flex: 0 0 42%; }
  .offer__card--premium { flex: 0 0 52%; }
}

/* ===== GARANTIA ===== */
.guarantee { background: var(--white); }

.guarantee__box {
  background: linear-gradient(135deg, #f0fdf4, #dcfce7);
  border: 2px solid var(--green);
  border-radius: 20px;
  padding: 2rem 1.5rem;
  text-align: center;
}

.guarantee__icon { font-size: 3rem; margin-bottom: 0.75rem; }

.guarantee__box h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.8rem;
  color: var(--green-dark);
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.guarantee__box p {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== FAQ ===== */
.faq { background: var(--gray-light); }

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.faq__item {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.faq__question {
  padding: 1rem 1.25rem;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--blue);
}

.faq__question::-webkit-details-marker { display: none; }

.faq__question::after {
  content: '+';
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--green);
  flex-shrink: 0;
  margin-left: 0.5rem;
  transition: transform 0.2s;
}

.faq__item[open] .faq__question::after {
  transform: rotate(45deg);
}

.faq__answer {
  padding: 0 1.25rem 1rem;
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.6;
  border-top: 1px solid #eee;
}

.faq__cta {
  text-align: center;
  margin-top: 2rem;
}

/* ===== FOOTER ===== */
.footer {
  background: #c9ae00;
  color: var(--white);
  text-align: center;
  padding: 2rem 0 calc(2rem + 80px);
  font-size: 0.85rem;
  font-weight: 600;
}

.footer a { color: var(--white); }

.footer__sub {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  line-height: 1.6;
}

/* ===== BOTÃO FLUTUANTE ===== */
.float-cta {
  position: fixed;
  bottom: 20px;
  right: 14px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
}

.float-cta__label {
  margin-top: 5px;
  background: var(--green);
  color: var(--white);
  font-weight: 800;
  font-size: 0.7rem;
  padding: 0.22rem 0.8rem;
  border-radius: 50px;
  letter-spacing: 1px;
  box-shadow: 0 4px 12px rgba(0,156,59,0.45);
  white-space: nowrap;
}

.float-cta img {
  width: 82px;
  height: auto;
  display: block;
  filter: drop-shadow(0 6px 14px rgba(0,0,0,0.35));
  animation: ball-spin 3s linear infinite;
}

@keyframes ball-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ===== DESKTOP (acima de 640px) ===== */
@media (min-width: 640px) {
  .container { max-width: 600px; }

  .hero__headline { font-size: 3rem; }

  .steps__grid {
    flex-direction: row;
    gap: 1rem;
  }

  .step {
    flex: 1;
    padding: 1.5rem 1rem 1.5rem;
    padding-top: 4.5rem;
  }

  .step__num {
    top: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
  }

  .step { text-align: center; }

  .compare__col { font-size: 0.9rem; padding: 0.875rem 0.75rem; }

  /* social carousel no desktop */
  .social__arrow { display: flex; }
  .social__arrow--prev { left: -0.5rem; }
  .social__arrow--next { right: -0.5rem; }
  .social__stage { padding: 0 2.5rem; max-width: 600px; margin: 1.75rem auto 0; }
  .social__card { flex: 0 0 50%; }
  .social__card img { max-height: 380px; }

  /* preview grid no desktop */
  .preview__carousel { overflow-x: visible; padding: 0; }
  .preview__track {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    width: auto;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 1.25rem;
  }
  .preview__card { width: auto; max-width: none; }
  .preview__dots { display: none; }

  .footer { margin-bottom: 0; }
}