/* SpeakClub — Página Intensivo para Adultos (/adultos/)
   Réplica fiel de https://speakclub.com.br/adultos/ (medidas do DOM a 1440px).
   Reaproveita as classes m-* de pages/metodo.css. */

/* ============ Hero mint (título + vídeo + estatísticas) ============ */

.a-hero {
  background: var(--c-mint);
  padding-block: clamp(3rem, 5.5vw, 5rem) clamp(2.5rem, 4.4vw, 4rem);
  text-align: center;
}

.a-hero__title {
  font-size: clamp(1.75rem, 2.85vw, 2.5625rem);
  font-weight: var(--fw-regular);
  color: var(--c-ink);
  line-height: 1.2;
}
.a-hero__title strong { font-weight: var(--fw-bold); color: var(--c-blue); }

.a-hero__text {
  margin: var(--sp-3) auto 0;
  max-width: 952px;
  color: var(--c-ink);
  line-height: var(--lh-body);
}

.a-hero__video {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  max-height: 82vh;
  margin-top: var(--sp-4);
  border: none;
  border-radius: 15px;
  background: #000;
}

.a-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: var(--sp-4);
}
.a-stat {
  padding: var(--sp-3);
  background: var(--c-white);
  border-radius: 8px;
}
.a-stat__num {
  display: block;
  font-size: clamp(2rem, 3.8vw, 3.4375rem); /* 55px */
  font-weight: var(--fw-extrabold);
  color: var(--c-blue);
  line-height: 1.2;
}
.a-stat__label { display: block; margin-top: 4px; font-size: var(--fs-sm); color: var(--c-ink); }

/* Botão azul grande, recorrente na página. */
.a-btn {
  display: inline-block;
  padding: 16px 32px;
  background: var(--c-blue);
  color: var(--c-white);
  font-size: 1.0625rem;
  font-weight: var(--fw-medium);
  border-radius: var(--radius-pill);
  transition: background var(--dur) var(--ease);
}
.a-btn:hover { background: var(--c-blue-deep); }
.a-hero .a-btn { margin-top: var(--sp-4); }

/* ============ Card coral "Por que você trava" ============ */

.a-flag-wrap { padding-top: clamp(2.5rem, 4.2vw, 3.75rem); }

.a-flag {
  display: grid;
  grid-template-columns: minmax(280px, 580px) 1fr;
  align-items: stretch;
}
.a-flag__photo {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: cover;
  border-radius: 15px 0 0 15px;
}
.a-flag__panel {
  background: var(--c-coral);
  border-radius: 0 15px 15px 0;
  padding: 39px;
  color: var(--c-white);
}
.a-flag__title {
  font-size: clamp(1.5rem, 2.3vw, 2.0625rem); /* 33px */
  font-weight: var(--fw-regular);
  line-height: 1.2;
}
.a-flag__title strong { font-weight: var(--fw-bold); color: var(--c-lime); }
.a-flag__text { margin-top: var(--sp-3); line-height: 1.55; }

.a-flag__list { display: flex; flex-direction: column; gap: 10px; margin-top: var(--sp-3); }
.a-flag__list li { display: flex; gap: 10px; align-items: center; font-weight: var(--fw-semibold); }
.a-flag__list li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background: var(--c-lime);
  mask: url('../../icons/thumb.svg') center / contain no-repeat;
  -webkit-mask: url('../../icons/thumb.svg') center / contain no-repeat;
  scale: 1 -1; /* polegar para baixo */
}
.a-flag .a-btn { margin-top: var(--sp-4); }

/* ============ O método é simples ============ */

.a-simple { padding-top: clamp(2.5rem, 4.4vw, 4rem); text-align: center; }
.a-simple__text { margin: var(--sp-3) auto 0; max-width: 1140px; color: var(--c-ink); line-height: var(--lh-body); }

.a-benefits {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: var(--sp-4);
}
.a-benefit {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 10px 18px;
  background: var(--c-blue-08);
  border-radius: var(--radius-pill);
  color: var(--c-blue);
  font-weight: var(--fw-semibold);
}
.a-benefit::after {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background: url('../../icons/check-circle.svg') center / contain no-repeat;
}
.a-simple .a-btn { margin-top: var(--sp-4); }

/* ============ Banda lavanda (passos + recebe + ideal para) ============ */

.a-band { background: #E0E1FF; padding-block: clamp(2.5rem, 4.4vw, 4rem); margin-top: clamp(2.5rem, 4.4vw, 4rem); }

.a-band .m-step-grid { margin-top: clamp(1.75rem, 2.8vw, 2.5rem); }
.a-band .m-step__box { background: var(--c-lavender); }

.a-receive {
  display: grid;
  grid-template-columns: 0.45fr 1fr;
  gap: var(--sp-4);
  align-items: center;
  margin-top: clamp(2.5rem, 4.4vw, 4rem);
  padding: var(--sp-4) 39px;
  background: var(--c-blue-08);
  border-radius: 15px;
}
.a-receive__title { font-size: 1.625rem; font-weight: var(--fw-bold); color: var(--c-blue); }
.a-receive__list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.a-receive__list li { display: flex; gap: 10px; align-items: flex-start; color: var(--c-ink); font-weight: var(--fw-semibold); font-size: var(--fs-sm); }
.a-receive__list li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background: url('../../icons/check-circle.svg') center / contain no-repeat;
}

.a-ideal-title { margin-top: clamp(2.5rem, 4.4vw, 4rem); }

.a-ideal {
  display: grid;
  grid-template-columns: minmax(260px, 342px) 1fr;
  align-items: stretch;
  width: min(100%, 1140px);
  margin: clamp(1.75rem, 2.8vw, 2.5rem) auto 0;
  border: 3px solid var(--c-lime);
  border-radius: 26px;
  overflow: hidden;
  background: var(--c-lime);
}
.a-ideal__photo { display: block; width: 100%; height: 100%; object-fit: cover; }
.a-ideal__panel { background: #EDEEFD; padding: 30px 37px; }
.a-ideal__list { display: flex; flex-direction: column; gap: 12px; }
.a-ideal__list li { display: flex; gap: 10px; align-items: flex-start; color: var(--c-ink); font-weight: var(--fw-semibold); }
.a-ideal__list li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  background: url('../../icons/check-circle.svg') center / contain no-repeat;
}
.a-band .a-center { text-align: center; margin-top: var(--sp-4); }

/* ============ Diferenciais (grade 4×2) ============ */

.a-diff-section { padding-top: clamp(2.5rem, 4.4vw, 4rem); }
.a-diff-section .m-intro__title strong { font-weight: var(--fw-semibold); }

.a-diff {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(1.75rem, 2.8vw, 2.5rem);
  border: 1px solid var(--c-ink);
  background: var(--c-white);
  text-align: left;
}
.a-diff li { padding: 25px; border-left: 1px solid var(--c-ink); }
.a-diff li:nth-child(4n+1) { border-left: 0; }
.a-diff li:nth-child(n+5) { border-top: 1px solid var(--c-ink); }
.a-diff__icon { display: block; width: 30px; height: 30px; background: var(--c-blue); }
.a-diff__title { margin-top: var(--sp-2); font-size: clamp(1.05rem, 1.55vw, 1.375rem); font-weight: var(--fw-bold); color: var(--c-ink); }

/* máscaras dos ícones (reuso dos svgs existentes) */
.a-i-target   { mask: url('../../icons/globe.svg') center / contain no-repeat; -webkit-mask: url('../../icons/globe.svg') center / contain no-repeat; }
.a-i-check    { mask: url('../../icons/badge-check.svg') center / contain no-repeat; -webkit-mask: url('../../icons/badge-check.svg') center / contain no-repeat; }
.a-i-globe    { mask: url('../../icons/globe.svg') center / contain no-repeat; -webkit-mask: url('../../icons/globe.svg') center / contain no-repeat; }
.a-i-chart    { mask: url('../../icons/fire.svg') center / contain no-repeat; -webkit-mask: url('../../icons/fire.svg') center / contain no-repeat; }
.a-i-screen   { mask: url('../../icons/m-blocks.svg') center / contain no-repeat; -webkit-mask: url('../../icons/m-blocks.svg') center / contain no-repeat; }
.a-i-smile    { mask: url('../../icons/cool.svg') center / contain no-repeat; -webkit-mask: url('../../icons/cool.svg') center / contain no-repeat; }
.a-i-psy      { mask: url('../../icons/m-practice.svg') center / contain no-repeat; -webkit-mask: url('../../icons/m-practice.svg') center / contain no-repeat; }
.a-i-cal      { mask: url('../../icons/msg-star.svg') center / contain no-repeat; -webkit-mask: url('../../icons/msg-star.svg') center / contain no-repeat; }

/* ============ Comparação (tradicional × SpeakClub) ============ */

.a-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-top: clamp(2.5rem, 4.4vw, 4rem);
}
.a-compare__panel { padding: 37px; }
.a-compare__panel--trad { background: rgba(255, 71, 51, 0.44); border-radius: 0 26px 26px 0; }
.a-compare__panel--sc   { background: var(--c-blue-08);        border-radius: 26px 0 0 26px; }

.a-compare__title { font-size: clamp(1.35rem, 1.95vw, 1.75rem); font-weight: var(--fw-bold); }
.a-compare__panel--trad .a-compare__title { color: var(--c-coral); }
.a-compare__panel--sc .a-compare__title { color: var(--c-blue); }

.a-compare__list { display: flex; flex-direction: column; gap: 12px; margin-top: var(--sp-3); }
.a-compare__list li { display: flex; gap: 10px; align-items: center; color: var(--c-ink); font-weight: var(--fw-medium); }
.a-compare__list li::before {
  content: '';
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  mask: url('../../icons/thumb.svg') center / contain no-repeat;
  -webkit-mask: url('../../icons/thumb.svg') center / contain no-repeat;
}
.a-compare__panel--trad .a-compare__list li::before { background: var(--c-coral); scale: 1 -1; }
.a-compare__panel--sc .a-compare__list li::before { background: var(--c-blue); }

.a-center { text-align: center; margin-top: var(--sp-5); }

/* ============ Depoimentos (vídeos + cartões) ============ */

.a-videos {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--sp-2);
  margin-top: clamp(1.75rem, 2.8vw, 2.5rem);
}
.a-videos iframe {
  flex: 0 0 auto;
  width: 307px;
  aspect-ratio: 9 / 16;
  border: none;
  border-radius: 12px;
  background: #000;
  scroll-snap-align: center;
}

.a-quotes {
  overflow: hidden;
  margin-top: var(--sp-4);
}
.a-quotes__track {
  display: flex;
  gap: 30px;
  width: max-content;
  animation: a-marquee 45s linear infinite;
}
@keyframes a-marquee {
  to { translate: calc(-50% - 15px) 0; }
}
@media (prefers-reduced-motion: reduce) {
  .a-quotes__track { animation: none; }
}
.a-quote {
  width: 420px;
  min-height: 320px;
  padding: 30px;
  background: #E0E1FF;
  border-radius: 9px;
  text-align: left;
  display: flex;
  flex-direction: column;
}
.a-quote__mark { font-size: 2.6rem; line-height: 1; font-weight: var(--fw-bold); color: var(--c-blue); }
.a-quote__text { margin-top: var(--sp-2); color: var(--c-ink); line-height: 1.55; flex: 1; }
.a-quote__name { margin-top: var(--sp-3); font-weight: var(--fw-semibold); color: var(--c-ink); }
.a-quote__role { font-size: var(--fs-sm); color: var(--c-blue); }

/* ============ Planos (banda lavanda) ============ */

.a-plans { background: #E0E1FF; padding-block: clamp(2.5rem, 4.4vw, 4rem); margin-top: clamp(2.5rem, 4.4vw, 4rem); }

.a-plans-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: clamp(1.75rem, 2.8vw, 2.5rem);
}
.a-plan {
  display: flex;
  flex-direction: column;
  padding: 33px;
  background: var(--c-lavender);
  border-radius: var(--radius-lg);
  border-top: 5px solid var(--plan-accent, var(--c-blue));
  text-align: left;
}
.a-plan--basic { --plan-accent: var(--c-coral); }
.a-plan--intermediate { --plan-accent: var(--c-lime); }

.a-plan__name { font-size: clamp(1.35rem, 1.95vw, 1.75rem); font-weight: var(--fw-semibold); color: var(--c-ink); }
.a-plan__desc { margin-top: 8px; font-weight: var(--fw-semibold); color: var(--c-ink); }
.a-plan__list { display: flex; flex-direction: column; gap: 12px; margin-block: var(--sp-3); }
.a-plan__list li { display: flex; gap: 10px; align-items: flex-start; color: var(--c-ink); }
.a-plan__list li::before {
  content: '';
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  background: var(--c-blue);
  mask: url('../../icons/check.svg') center / contain no-repeat;
  -webkit-mask: url('../../icons/check.svg') center / contain no-repeat;
}
.a-plan__cta {
  margin-top: auto;
  width: 100%;
  padding: 11px 24px;
  text-align: center;
  background: var(--c-blue);
  color: var(--c-white);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-pill);
  transition: background var(--dur) var(--ease);
}
.a-plan__cta:hover { background: var(--c-blue-deep); }

/* Barra de promoção + garantia */
.a-invest {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr;
  align-items: center;
  gap: var(--sp-4);
  margin-top: var(--sp-4);
  padding: var(--sp-4);
  background: var(--c-blue-08);
  border-radius: 11px;
}
.a-invest__item { display: flex; flex-direction: column; gap: 6px; }
.a-invest__item--highlight {
  text-align: center;
  padding: var(--sp-3);
  background: var(--c-blue-08);
  border-radius: 16px;
}
.a-invest__label { font-weight: var(--fw-bold); color: var(--c-ink); }
.a-invest__sub { font-size: var(--fs-sm); color: var(--c-ink-soft); }
.a-invest__value { font-size: clamp(1.5rem, 2.5vw, 2rem); font-weight: var(--fw-bold); color: var(--c-ink); }
.a-invest__item--highlight .a-invest__value { color: var(--c-blue); }

.a-guarantee {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--sp-4);
  margin-top: var(--sp-3);
  padding: 33px;
  background: var(--c-blue-08);
  border-radius: 11px;
  text-align: left;
}
.a-guarantee__title { font-size: 1.625rem; font-weight: var(--fw-bold); color: var(--c-blue); max-width: 34ch; }
.a-guarantee__text { margin-top: var(--sp-2); color: var(--c-ink-soft); max-width: 72ch; }

/* ============ Próximo idioma (card) + duo Business/Kids ============ */

.a-next-section { padding-top: clamp(2.5rem, 4.4vw, 4rem); }
.a-next {
  background: var(--c-blue-08);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4.4vw, 4rem) 64px;
  text-align: center;
}
.a-next__title {
  font-size: clamp(1.75rem, 2.85vw, 2.5625rem);
  font-weight: var(--fw-regular);
  color: var(--c-blue);
  line-height: 1.15;
}
.a-next__title strong { font-weight: var(--fw-bold); }
.a-next__text { margin-top: var(--sp-2); color: var(--c-ink); }
.a-next .a-btn { margin-top: var(--sp-3); padding: 12px 24px; font-size: 1rem; }

.a-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: clamp(2.5rem, 4.4vw, 4rem);
}
.a-duo__card { padding: clamp(1.75rem, 2.8vw, 2.5rem); border-radius: var(--radius-lg); text-align: left; }
.a-duo__card--business { background: var(--c-ink); color: var(--c-lavender); }
.a-duo__card--kids { background: var(--c-white); color: var(--c-ink); }

.a-duo__title { font-size: clamp(1.6rem, 2.9vw, 2.625rem); font-weight: var(--fw-regular); }
.a-duo__card--business .a-duo__title { color: var(--c-mint); }
.a-duo__card--kids .a-duo__title { color: var(--c-blue); }
.a-duo__subtitle { margin-top: var(--sp-2); font-weight: var(--fw-bold); }
.a-duo__card--business .a-duo__subtitle { color: var(--c-mint); }
.a-duo__text { margin-top: var(--sp-2); line-height: 1.55; }

.a-duo__btn {
  display: inline-block;
  margin-top: var(--sp-3);
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  transition: filter var(--dur) var(--ease);
}
.a-duo__btn:hover { filter: brightness(0.94); }
.a-duo__card--business .a-duo__btn { background: var(--c-mint); color: var(--c-ink); }
.a-duo__card--kids .a-duo__btn { background: var(--c-coral); color: var(--c-white); }

/* ============ Responsivo ============ */

@media (max-width: 1000px) {
  .a-stats { grid-template-columns: repeat(2, 1fr); }
  .a-diff { grid-template-columns: repeat(2, 1fr); }
  .a-diff li { border-left: 0; }
  .a-diff li:nth-child(even) { border-left: 1px solid var(--c-ink); }
  .a-diff li:nth-child(n+3) { border-top: 1px solid var(--c-ink); }
  .a-receive { grid-template-columns: 1fr; }
  .a-compare { grid-template-columns: 1fr; }
  .a-compare__panel { border-radius: 26px !important; }
  .a-plans-grid { grid-template-columns: 1fr; }
  .a-invest { grid-template-columns: 1fr; text-align: center; }
  .a-invest__item { align-items: center; }
  .a-guarantee { grid-template-columns: 1fr; }
  .a-duo { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .a-flag { grid-template-columns: 1fr; }
  .a-flag__photo { border-radius: 15px 15px 0 0; min-height: 220px; }
  .a-flag__panel { border-radius: 0 0 15px 15px; }
  .a-ideal { grid-template-columns: 1fr; }
  .a-ideal__photo { max-height: 240px; }
  .a-receive__list { grid-template-columns: 1fr; }
  .a-hero__video { aspect-ratio: 9 / 14; }
}

@media (max-width: 560px) {
  .a-stats { grid-template-columns: 1fr; }
  .a-diff { grid-template-columns: 1fr; }
  .a-diff li { border-left: 0 !important; }
  .a-diff li + li { border-top: 1px solid var(--c-ink); }
}