/* ---------- reset & base ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #F9F8F4;
  --bg-alt: #C9C7BB;
  --text: #231F23;
  --accent: #BC9D8B;
  --accent-dark: #9c7d6c;

  --font-display: "Anton", sans-serif;
  --font-body: "Poppins", sans-serif;

  --wrap: 1160px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

.wrap--narrow { max-width: 720px; }

section { position: relative; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.eyebrow--center { justify-content: center; }

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(28px, 6vw, 44px);
  line-height: 1.12;
  margin-bottom: 20px;
  letter-spacing: 0.01em;
}

.section-title--center { text-align: center; }

.accent-word {
  color: var(--accent-dark);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  padding: 16px 30px;
  border-radius: 100px;
  border: 1.5px solid transparent;
  transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
  text-align: center;
  cursor: pointer;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

/* primary CTA: dark fill for maximum contrast against the light palette,
   accent color reserved as the hover reveal so it still reads as "the" brand color */
.btn--accent {
  background: var(--text);
  color: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 0 10px 24px -8px rgba(35,31,35,0.4);
}

.btn--accent:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--text);
  box-shadow: 0 10px 24px -8px rgba(188,157,139,0.55);
}

.btn--dark { background: var(--text); color: var(--bg); border: 2px solid var(--text); }
.btn--dark:hover { background: var(--accent); border-color: var(--accent); color: var(--text); }

.btn--light { background: var(--bg); color: var(--text); border: 2px solid var(--bg); }
.btn--light:hover { background: var(--accent); border-color: var(--accent); }

.btn--outline { background: transparent; border-color: var(--text); color: var(--text); }
.btn--outline:hover { background: var(--text); color: var(--bg); }

.btn--lg { padding: 18px 36px; font-size: 16px; }
.btn--sm { padding: 10px 20px; font-size: 13px; }
.btn--full { width: 100%; }

/* ---------- reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- topbar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(249, 248, 244, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(35,31,35,0.06);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.topbar__logo {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.02em;
}

.topbar__logo span { color: var(--accent-dark); }

/* ---------- hero ---------- */
.hero { padding: 32px 0 48px; }

.hero__grid {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.hero__media {
  aspect-ratio: 1/1;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 75%;
  border-radius: 18px;
  overflow: hidden;
  display: block;
}

.hero__content { text-align: left; }

.hero__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(38px, 10vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  margin-bottom: 26px;
}

.hero__subtitle {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.55;
  color: rgba(35,31,35,0.65);
  max-width: 38ch;
  margin-bottom: 32px;
}

.hero__cta {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
}

.hero__trust {
  font-size: 13px;
  color: rgba(35,31,35,0.6);
  margin-top: 14px;
  font-style: italic;
  max-width: 26ch;
  text-align: center;
}

/* ---------- problema ---------- */
.problema {
  background: var(--bg-alt);
  padding: 56px 0;
}

.problema__text {
  font-size: clamp(17px, 2.6vw, 21px);
  margin-bottom: 22px;
  color: rgba(35,31,35,0.85);
}

.problema__highlight {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(22px, 4.4vw, 30px);
  line-height: 1.25;
  margin-top: 36px;
}

/* ---------- ponte ---------- */
.ponte { padding: 56px 0; }

.ponte__grid {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.ponte__media {
  aspect-ratio: 2/3;
}

.ponte__media img { width: 100%; height: 100%; object-fit: cover; border-radius: 18px; overflow: hidden; display: block; }

.ponte__text {
  font-size: 17px;
  margin-bottom: 18px;
  color: rgba(35,31,35,0.85);
}

.ponte__closing {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(20px, 4vw, 26px);
  margin-top: 24px;
}

/* ---------- oferta ---------- */
.oferta {
  background: var(--bg);
  color: var(--text);
  padding: 48px 0;
}

.oferta__text {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 5vw, 36px);
  line-height: 1.3;
  text-align: center;
}

/* ---------- planos ---------- */
.planos { background: var(--bg-alt); padding: 56px 0; }

.planos__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 44px;
  align-items: stretch;
}

.plano {
  position: relative;
  background: var(--bg);
  border: 1.5px solid rgba(35,31,35,0.14);
  border-radius: 22px;
  padding: 44px 32px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 16px 32px -20px rgba(35,31,35,0.18);
}

.plano--pro {
  border: 3px solid var(--accent-dark);
  padding-top: 60px;
  box-shadow: 0 36px 70px -24px rgba(35,31,35,0.42);
}

.plano__badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--accent-dark);
  color: var(--bg);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 10px 24px;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: 0 8px 18px -4px rgba(35,31,35,0.4);
}

.plano__name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 26px;
  margin-bottom: 10px;
}

.plano__desc {
  font-size: 14px;
  color: rgba(35,31,35,0.65);
  margin-bottom: 22px;
  min-height: 42px;
}

.plano__price {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 42px;
  margin-bottom: 8px;
}

.plano__head {
  border-bottom: 1.5px solid rgba(35,31,35,0.12);
  padding-bottom: 28px;
  margin-bottom: 28px;
}

.plano__list {
  list-style: none;
  margin-bottom: 34px;
  flex-grow: 1;
}

.plano__list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 20px;
  font-size: 15px;
  font-weight: 500;
}

.plano__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent);
}

.plano__list li span {
  display: block;
  font-weight: 400;
  font-size: 13px;
  color: rgba(35,31,35,0.6);
  margin-top: 2px;
}

.planos__bridge {
  text-align: center;
  font-size: 17px;
  margin-top: 48px;
  max-width: 60ch;
  margin-left: auto;
  margin-right: auto;
  color: rgba(35,31,35,0.8);
}

.planos__bridge em { color: var(--accent-dark); font-style: normal; font-weight: 600; }

/* ---------- diferencial ---------- */
.diferencial { padding: 56px 0; background: var(--bg); }

.diferencial__grid {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.diferencial__media {
  aspect-ratio: 2/3;
  order: -1;
}

.diferencial__media img { width: 100%; height: 100%; object-fit: cover; border-radius: 18px; overflow: hidden; display: block; }

.diferencial__text {
  font-size: 17px;
  margin-bottom: 18px;
  color: rgba(35,31,35,0.85);
}

/* ---------- faq ---------- */
.faq { padding: 56px 0; background: var(--bg-alt); }

.faq__list { margin-top: 36px; }

.faq__item {
  border-bottom: 1.5px solid rgba(35,31,35,0.12);
  padding: 20px 0;
}

.faq__item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

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

.faq__item summary::after {
  content: "+";
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--accent-dark);
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

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

.faq__item p {
  margin-top: 14px;
  font-size: 15px;
  color: rgba(35,31,35,0.72);
  max-width: 60ch;
}

/* ---------- bonus ---------- */
.bonus { padding: 56px 0; background: var(--bg); color: var(--text); }

.bonus__grid {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.bonus__media {
  aspect-ratio: 2/3;
}

.bonus__media img { width: 100%; height: 100%; object-fit: cover; border-radius: 18px; overflow: hidden; display: block; }

.bonus__text {
  font-size: 19px;
  margin-bottom: 14px;
  color: rgba(35,31,35,0.85);
}

.bonus__note {
  font-size: 14px;
  color: rgba(35,31,35,0.6);
  margin-bottom: 30px;
}

/* ---------- cta final ---------- */
.cta-final { background: var(--bg-alt); padding: 56px 0; }

.cta-final__grid {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.cta-final__media {
  aspect-ratio: 2/3;
}

.cta-final__media img { width: 100%; height: 100%; object-fit: cover; border-radius: 18px; overflow: hidden; display: block; }

.cta-final__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(28px, 6.5vw, 44px);
  line-height: 1.18;
  color: var(--text);
  margin-bottom: 32px;
}

.cta-final__buttons {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

/* ---------- footer ---------- */
.footer { padding: 28px 0 90px; text-align: center; }

.footer__logo {
  font-family: var(--font-display);
  font-size: 16px;
  margin-bottom: 8px;
}

.footer__logo span { color: var(--accent-dark); }

.footer__note {
  font-size: 13px;
  color: rgba(35,31,35,0.55);
}

/* ---------- sticky mobile bar ---------- */
.stickybar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 60;
  display: flex;
  gap: 10px;
  padding: 12px 16px;
  padding-bottom: max(12px, env(safe-area-inset-bottom));
  background: rgba(249, 248, 244, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid rgba(35,31,35,0.1);
  transform: translateY(100%);
  transition: transform 0.35s ease;
}

.stickybar.is-active { transform: translateY(0); }

.stickybar__btn {
  flex: 1;
  text-align: center;
  padding: 13px 10px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
}

.stickybar__btn--outline { border: 1.5px solid var(--text); }
.stickybar__btn--accent { background: var(--text); color: var(--bg); }

@media (min-width: 1024px) {
  .stickybar { display: none; }
}

/* ---------- tablet / desktop ---------- */
@media (min-width: 768px) {
  .planos__grid { grid-template-columns: 1fr 1fr; }
  .plano--pro { transform: translateY(-14px); }
  .cta-final__buttons { flex-direction: row; }
}

@media (min-width: 1024px) {
  .hero { padding: 64px 0 100px; }
  .hero__grid { flex-direction: row; gap: 64px; align-items: flex-start; }
  .hero__media { flex: 1; }
  .hero__content { flex: 1; }

  .ponte__grid { flex-direction: row; gap: 64px; align-items: flex-end; }
  .ponte__media { flex: 0 0 380px; align-self: flex-start; }
  .ponte__content { flex: 1; }

  .diferencial__grid { flex-direction: row; gap: 64px; align-items: flex-end; }
  .diferencial__content { flex: 1; }
  .diferencial__media { flex: 0 0 380px; order: 0; align-self: flex-start; }

  .bonus__grid { flex-direction: row; gap: 64px; align-items: flex-end; }
  .bonus__media { flex: 0 0 340px; align-self: flex-start; }
  .bonus__content { flex: 1; }

  .cta-final__grid { flex-direction: row; gap: 64px; align-items: center; }
  .cta-final__media { flex: 0 0 340px; }
  .cta-final__content { flex: 1; }

  .problema { padding: 110px 0; }
  .ponte { padding: 100px 0; }
  .planos { padding: 110px 0; }
  .faq { padding: 110px 0; }
  .oferta { padding: 120px 0; }
  .diferencial { padding: 110px 0; }
  .bonus { padding: 110px 0; }
  .cta-final { padding: 110px 0; }

  .plano { padding: 56px 48px; }
  .plano--pro { padding-top: 68px; }
}