:root {
  --bg-deep: #061126;
  --bg-soft: #0b1f3e;
  --card-bg: rgba(7, 22, 46, 0.85);
  --line: rgba(112, 178, 255, 0.23);
  --text-main: #e8f3ff;
  --text-soft: #9fc0e0;
  --cyan: #42d4de;
  --cyan-strong: #17b8c4;
  --orange: #ff7a3d;
  --orange-strong: #f05a22;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: "Poppins", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(1200px 700px at -8% -15%, rgba(43, 183, 255, 0.18), transparent 62%),
    radial-gradient(900px 600px at 105% 8%, rgba(5, 162, 169, 0.2), transparent 55%),
    linear-gradient(155deg, #020816 0%, var(--bg-deep) 45%, var(--bg-soft) 100%);
}

.page-shell {
  flex: 1;
  padding: 44px 20px 110px;
}

.protocol-board {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px;
  border-radius: 24px;
  border: 1px solid rgba(106, 181, 255, 0.25);
  background: linear-gradient(170deg, rgba(9, 31, 65, 0.85), rgba(4, 17, 38, 0.88));
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.52);
}

.board-header {
  margin-bottom: 24px;
}

.titulo {
  margin: 0;
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  font-weight: 700;
}

.subtitulo {
  margin: 10px 0 0;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.block-area {
  border: 1px solid rgba(112, 178, 255, 0.2);
  border-radius: 18px;
  padding: 22px;
  background: linear-gradient(180deg, rgba(8, 28, 58, 0.62), rgba(5, 20, 43, 0.74));
}

.main-block {
  margin-bottom: 22px;
}

.section-title {
  margin: 0;
  text-align: center;
  font-size: 1.2rem;
  font-weight: 700;
}

.section-subtitle {
  margin: 7px 0 18px;
  text-align: center;
  color: var(--text-soft);
  font-size: 0.88rem;
}

.bonus-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.faq-section {
  margin-top: 24px;
  padding: 24px;
  border-radius: 18px;
  border: 1px solid rgba(112, 178, 255, 0.22);
  background: linear-gradient(180deg, rgba(7, 24, 50, 0.78), rgba(4, 17, 37, 0.86));
}

.faq-header {
  margin-bottom: 14px;
}

.faq-title {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
}

.faq-subtitle {
  margin: 8px 0 0;
  color: var(--text-soft);
  font-size: 1rem;
}

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

.faq-item {
  border: 1px solid rgba(107, 184, 255, 0.22);
  border-radius: 12px;
  background: rgba(3, 14, 33, 0.72);
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
}

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

.faq-icon {
  color: var(--cyan);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1;
  transition: transform 0.18s ease;
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
}

.faq-item p {
  margin: 0;
  padding: 0 18px 16px;
  color: var(--text-soft);
  line-height: 1.5;
  font-size: 0.94rem;
}

.faq-highlight-days {
  color: #6ff4ff;
  font-weight: 700;
}

.faq-whatsapp-number {
  color: #9effcf;
}

.faq-contact-button {
  margin-left: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 7px 14px;
  background: linear-gradient(130deg, #4effb0, #2ece87);
  color: #06201c;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: filter 0.18s ease, transform 0.18s ease;
}

.faq-contact-button:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.protocol-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--card-bg);
  box-shadow: inset 0 0 0 1px rgba(88, 173, 255, 0.08), 0 12px 28px rgba(0, 0, 0, 0.34);
}

.featured-card {
  display: flex;
  flex-direction: column;
}

.main-block .featured-card {
  max-width: 760px;
  margin: 0 auto;
}

.thumb-wrap {
  padding: 14px;
}

.featured-card .thumb-wrap {
  display: flex;
  justify-content: center;
}

.course-img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(108, 191, 255, 0.28);
}

.featured-card .course-img {
  min-height: 280px;
  width: 40%;
  display: block;
  margin: 0 auto;
}

.card-body-custom {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.course-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
}

.card-description {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-soft);
  line-height: 1.45;
}

.card-actions {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.featured-card .card-actions {
  margin-top: 0;
  flex-wrap: nowrap;
}

.featured-card .action-btn {
  flex: 1;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  border-radius: 999px;
  padding: 11px 18px;
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.action-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.07);
}

.action-primary {
  color: #fff;
  background: linear-gradient(140deg, var(--orange), var(--orange-strong));
  box-shadow: 0 10px 18px rgba(240, 90, 34, 0.28);
}

.action-secondary {
  color: #042743;
  background: linear-gradient(130deg, #64e5ec, var(--cyan-strong));
  box-shadow: 0 10px 18px rgba(23, 184, 196, 0.24);
}

.card-lock {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.68);
  color: #f2f8ff;
  font-size: 1rem;
  font-weight: 700;
  z-index: 4;
}

.btn-suporte {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1000;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 16px;
  border-radius: 999px;
  text-decoration: none;
  color: #06201c;
  background: linear-gradient(130deg, #4effb0, #2ece87);
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.35);
}

.btn-suporte:hover {
  filter: brightness(1.05);
}

.btn-suporte .icone {
  font-size: 20px;
  line-height: 1;
}

.btn-suporte .texto {
  font-size: 0.9rem;
  font-weight: 700;
}

.contact-footer {
  width: 100%;
  margin-top: 8px;
  padding: 16px 20px 92px;
  border-top: 1px solid rgba(112, 178, 255, 0.22);
  background: linear-gradient(180deg, rgba(6, 20, 43, 0.88), rgba(3, 13, 29, 0.94));
}

.contact-footer__inner {
  max-width: 1080px;
  margin: 0 auto;
}

.contact-footer__title {
  margin: 0 0 12px;
  text-align: center;
  font-size: 1rem;
  font-weight: 700;
}

.contact-footer__item {
  margin: 0;
  padding: 8px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid rgba(112, 178, 255, 0.22);
  color: var(--text-soft);
  font-size: 0.92rem;
}

.contact-footer__item:first-of-type {
  border-top: none;
}

.contact-footer__label {
  color: var(--text-main);
  font-weight: 600;
}

.contact-footer__item a {
  color: #89e8f0;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.contact-footer__item a:hover {
  color: #b8faff;
  text-decoration: underline;
  text-decoration-color: rgba(184, 250, 255, 0.85);
}

@media (max-width: 991px) {
  .featured-card .course-img {
  min-height: 280px;
  width: 40%;
  display: block;
  margin: 0 auto;
}

  .bonus-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .page-shell {
    padding: 26px 14px 100px;
  }

  .protocol-board {
    padding: 16px;
    border-radius: 18px;
  }

  .block-area {
    padding: 14px;
  }

  .bonus-grid {
    grid-template-columns: 1fr;
  }

  .course-img {
    min-height: 200px;
  }

  .featured-card .course-img {
    width: 100%;
  }

  .featured-card .card-actions {
    flex-wrap: wrap;
  }

  .faq-section {
    padding: 16px;
  }

  .faq-item summary {
    padding: 13px 14px;
    font-size: 0.95rem;
  }

  .faq-item p {
    padding: 0 14px 14px;
    font-size: 0.9rem;
  }

  .faq-contact-button {
    margin: 10px 0 0;
  }

  .contact-footer {
    padding: 14px 14px 84px;
  }

  .contact-footer__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .btn-suporte .texto {
    display: none;
  }
}