/* NutriDog Pro — Landing v2 (conversão) */

:root {
  --verde: #1B5E20;
  --verde-oscuro: #124116;
  --verde-suave: #E8F3E9;
  --naranja: #FF8F00;
  --blanco: #FFFFFF;
  --gris-claro: #F6F7F6;
  --gris-borde: #E4E7E4;
  --texto: #1F2A20;
  --texto-suave: #5A665B;
  --rojo: #C62828;
  --fuente-titulos: 'Poppins', sans-serif;
  --fuente-texto: 'Inter', sans-serif;
  --radio: 16px;
  --sombra: 0 4px 20px rgba(27, 94, 32, 0.08);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--fuente-texto);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--texto);
  background: var(--blanco);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

h1, h2, h3 { font-family: var(--fuente-titulos); line-height: 1.25; }

.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.container--narrow { max-width: 860px; }

.topbar {
  background: var(--verde);
  color: var(--blanco);
  text-align: center;
  padding: 10px 16px;
  font-size: 0.82rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.section { padding: 56px 0; }
.section--gray { background: var(--gris-claro); }
.section--final { background: linear-gradient(180deg, var(--verde-suave) 0%, var(--blanco) 100%); padding-bottom: 80px; }

.section__title {
  text-align: center;
  font-size: clamp(1.35rem, 4vw, 1.85rem);
  margin-bottom: 24px;
  color: var(--texto);
}

.section__note {
  text-align: center;
  margin-top: 20px;
  font-weight: 600;
  color: var(--verde);
}

.section__note--strong {
  font-size: 1.05rem;
  max-width: 560px;
  margin-inline: auto;
}

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--verde);
  background: var(--verde-suave);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.btn {
  display: inline-block;
  font-family: var(--fuente-titulos);
  font-weight: 700;
  text-align: center;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn--primary {
  background: var(--verde);
  color: var(--blanco);
  padding: 16px 28px;
  font-size: 0.95rem;
  box-shadow: 0 6px 18px rgba(27, 94, 32, 0.28);
}

.btn--primary:hover { background: var(--verde-oscuro); transform: translateY(-1px); }

.btn--secondary {
  background: var(--naranja);
  color: var(--blanco);
  padding: 14px 24px;
  font-size: 0.9rem;
  box-shadow: 0 4px 14px rgba(255, 143, 0, 0.3);
}

.btn--xl {
  width: 100%;
  max-width: 420px;
  padding: 18px 24px;
  font-size: 1rem;
}

.hero { padding: 40px 0 48px; }

.hero__grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.hero__content { text-align: center; }

.hero__title {
  font-size: clamp(1.55rem, 5vw, 2.35rem);
  margin-bottom: 16px;
}

.hero__subtitle {
  color: var(--texto-suave);
  margin-bottom: 24px;
  font-size: 1.02rem;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  justify-content: center;
  margin-top: 16px;
  font-size: 0.82rem;
  color: var(--texto-suave);
}

.hero__image img {
  width: 100%;
  max-width: 400px;
  margin-inline: auto;
}

.pain-list {
  list-style: none;
  display: grid;
  gap: 12px;
}

.pain-list li {
  background: var(--blanco);
  border: 1px solid var(--gris-borde);
  border-radius: var(--radio);
  padding: 14px 16px;
  font-size: 0.95rem;
}

.agitation-list {
  display: grid;
  gap: 16px;
  margin-bottom: 8px;
}

.agitation-item {
  background: var(--gris-claro);
  border-radius: var(--radio);
  padding: 16px 18px;
}

.agitation-item strong { display: block; margin-bottom: 6px; }

.agitation-item p { color: var(--texto-suave); font-size: 0.95rem; }

.volume-block {
  background: var(--blanco);
  border: 1px solid var(--gris-borde);
  border-radius: var(--radio);
  padding: 20px;
  margin-bottom: 16px;
}

.volume-block h3 { font-size: 1.05rem; margin-bottom: 12px; }

.volume-block ul {
  padding-left: 1.2rem;
  color: var(--texto-suave);
  display: grid;
  gap: 6px;
}

.highlight-box {
  text-align: center;
  background: var(--verde);
  color: var(--blanco);
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 1.15rem;
  padding: 16px 20px;
  border-radius: var(--radio);
  margin: 20px 0;
}

a.highlight-box--cta {
  display: block;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

a.highlight-box--cta:hover {
  background: #174d1c;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(27, 94, 32, 0.28);
}

.highlight-box--green {
  background: var(--verde-suave);
  color: var(--texto);
  display: grid;
  gap: 6px;
}

.highlight-box--green strong { color: var(--verde); font-size: 1.25rem; }

.products-inline {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.products-inline img { width: min(200px, 42vw); }

.bonus-list {
  list-style: none;
  max-width: 640px;
  margin: 0 auto 24px;
  display: grid;
  gap: 10px;
  font-size: 0.95rem;
}

.products-grid--bonus {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  max-width: 520px;
  margin-inline: auto;
}

.products-grid--bonus img {
  width: 100%;
  border-radius: 12px;
  box-shadow: var(--sombra);
}

.two-cols {
  display: grid;
  gap: 20px;
}

.check-block {
  background: var(--blanco);
  border: 1px solid var(--gris-borde);
  border-radius: var(--radio);
  padding: 22px;
}

.check-block h3 { font-size: 1rem; margin-bottom: 14px; }

.check-block ul {
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--texto-suave);
}

.check-block--no { border-color: #f0d4d4; background: #fffafa; }

.cost-list {
  list-style: none;
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.cost-list li {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--gris-borde);
  font-size: 0.92rem;
}

.cost-list strong {
  white-space: nowrap;
  color: var(--verde-oscuro);
  font-family: var(--fuente-titulos);
}

.testimonials-carousel {
  position: relative;
  max-width: 420px;
  margin: 0 auto;
  padding: 0 44px;
}

.testimonials-viewport {
  overflow: hidden;
  border-radius: var(--radio);
}

.testimonials-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.testimonial {
  flex: 0 0 100%;
  background: var(--blanco);
  border: 1px solid var(--gris-borde);
  border-radius: var(--radio);
  padding: 14px;
  box-shadow: var(--sombra);
}

.carousel-btn {
  position: absolute;
  top: 42%;
  transform: translateY(-50%);
  z-index: 2;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: var(--blanco);
  color: var(--verde-oscuro);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}

.carousel-btn:hover {
  background: var(--verde-claro);
  transform: translateY(-50%) scale(1.05);
}

.carousel-btn--prev { left: 0; }
.carousel-btn--next { right: 0; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
}

.carousel-dot {
  width: 9px;
  height: 9px;
  border: none;
  border-radius: 50%;
  background: #cfd8dc;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
}

.carousel-dot.is-active {
  background: var(--verde);
  transform: scale(1.2);
}

.testimonial__stars {
  color: #FFB300;
  font-size: 0.9rem;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.testimonial img {
  width: 100%;
  max-height: 520px;
  object-fit: contain;
  object-position: top center;
  border-radius: 10px;
  margin-bottom: 12px;
  background: #111;
}

.testimonial__name {
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 0.95rem;
}

.testimonial__city {
  font-size: 0.82rem;
  color: var(--texto-suave);
}

.vs { color: var(--naranja); font-size: 0.85em; }

.compare {
  overflow-x: auto;
  border-radius: var(--radio);
  border: 1px solid var(--gris-borde);
  background: var(--blanco);
}

.compare__table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.compare__table th,
.compare__table td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--gris-borde);
  vertical-align: top;
}

.compare__table thead th {
  font-family: var(--fuente-titulos);
  font-size: 0.78rem;
}

.compare__col--bad { color: var(--rojo); }
.compare__col--good { color: var(--verde); }

.compare__table td:first-child { font-weight: 600; width: 28%; }

.x { color: var(--rojo); font-weight: 700; }
.check { color: var(--verde); font-weight: 700; }

.offer {
  text-align: center;
  border-radius: var(--radio);
  padding: 28px 20px;
}

.offer--main {
  background: var(--blanco);
  border: 2px solid var(--verde);
  box-shadow: var(--sombra);
  margin-bottom: 28px;
  position: relative;
  z-index: 210;
}

.offer--upgrade {
  background: #fafafa;
  border: 1px dashed var(--gris-borde);
  padding-top: 24px;
  position: relative;
  z-index: 210; /* acima do floating-cta (z-index 200) para o 2º botão clicar */
}

.offer__from {
  text-decoration: line-through;
  color: var(--texto-suave);
  font-size: 1rem;
}

.offer__label { font-size: 0.9rem; color: var(--texto-suave); }

.offer__price {
  font-family: var(--fuente-titulos);
  font-size: clamp(2.2rem, 8vw, 3rem);
  font-weight: 800;
  color: var(--verde);
  line-height: 1.1;
  margin: 4px 0 8px;
}

.offer__terms {
  color: var(--texto-suave);
  font-size: 0.88rem;
  margin-bottom: 20px;
}

.offer__checks {
  list-style: none;
  text-align: left;
  max-width: 360px;
  margin: 0 auto 24px;
  display: grid;
  gap: 8px;
  font-size: 0.92rem;
}

.offer__seals {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 14px;
  margin-top: 16px;
  font-size: 0.78rem;
  color: var(--texto-suave);
}

.offer__note {
  margin-top: 12px;
  font-size: 0.78rem;
  color: var(--texto-suave);
}

.offer__divider {
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.offer__upgrade-lead {
  font-weight: 600;
  margin-bottom: 16px;
}

.guarantee {
  text-align: center;
  background: var(--verde-suave);
  border-radius: var(--radio);
  padding: 28px 22px;
}

.guarantee h2 {
  font-size: clamp(1.1rem, 3.5vw, 1.4rem);
  margin-bottom: 14px;
  color: var(--verde-oscuro);
}

.guarantee p { color: var(--texto-suave); margin-bottom: 10px; }

.faq { display: grid; gap: 10px; }

.faq details {
  background: var(--blanco);
  border: 1px solid var(--gris-borde);
  border-radius: 12px;
  padding: 14px 16px;
}

.faq summary {
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

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

.faq p {
  margin-top: 10px;
  color: var(--texto-suave);
  font-size: 0.92rem;
}

.final__wrap { text-align: center; }

.final__title {
  font-size: clamp(1.35rem, 4.5vw, 2rem);
  margin-bottom: 16px;
}

.final__text {
  color: var(--texto-suave);
  margin-bottom: 24px;
}

.final__text strong { color: var(--verde); }

.floating-cta {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  z-index: 200;
  background: var(--verde);
  color: var(--blanco);
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 14px 22px;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(27, 94, 32, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
  white-space: nowrap;
  max-width: calc(100% - 32px);
  text-align: center;
}

.floating-cta.is-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.footer {
  background: var(--texto);
  color: #c8d0ca;
  padding: 32px 0;
  text-align: center;
  font-size: 0.85rem;
}

.footer__brand {
  font-family: var(--fuente-titulos);
  font-size: 1.1rem;
  color: var(--blanco);
  margin-bottom: 12px;
}

.footer__brand span { color: #7cb87f; }

.footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 16px;
  margin-bottom: 16px;
}

.footer__links a:hover { color: var(--blanco); }

.footer__disclaimer {
  max-width: 560px;
  margin: 0 auto 12px;
  font-size: 0.78rem;
  line-height: 1.5;
}

.footer__copy { font-size: 0.75rem; opacity: 0.7; }

@media (min-width: 768px) {
  .section { padding: 72px 0; }
  .hero { padding: 56px 0 64px; }
  .hero__grid { grid-template-columns: 1.05fr 0.95fr; gap: 40px; }
  .hero__content { text-align: left; }
  .hero__trust { justify-content: flex-start; }
  .btn--xl { width: auto; }
  .two-cols { grid-template-columns: 1fr 1fr; }
  .products-grid--bonus { grid-template-columns: repeat(4, 1fr); max-width: 880px; }
  .testimonials-carousel { max-width: 460px; }
}