@import url("https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap");
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background: #f5f5f5;
}

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

body {
  font-family: "Inter", sans-serif;
}

.hero-inner {
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  align-items: center;
  min-height: 740px;
}
.hero {
  position: relative;
  min-height: 740px;
  width: 100%;
  background:
    radial-gradient(circle at 30% 30%, rgba(118, 185, 0, 0.2), transparent 40%),
    radial-gradient(
      circle at 70% 70%,
      rgba(118, 185, 0, 0.15),
      transparent 40%
    ),
    #0c0a08;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 90px;
  gap: 40px;
  flex-wrap: wrap;
}

.bg-img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  z-index: 0;
}

.hero-content {
  z-index: 2;
  max-width: 600px;
  width: 100%;
}

.hero-content h1 {
  color: #ffffff;
  font-size: clamp(32px, 5vw, 72px);
}

.hero-content span {
  color: #76b900;
}

.hero-image {
  position: relative;
  width: 100%;
  max-width: 500px;
  transform: none;
}

.cta-button {
  margin-top: 20px;
  padding: 22px 40px;
  background: #76b900;
  color: #0a0a0a;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  transition: 0.3s;
}

.cta-button:hover {
  opacity: 0.8;
}

.description {
  margin-top: 20px;
  font-size: 18px;
  color: #9ca3af;
  width: 82%;
  margin-left: 20px;
}
.container {
  margin: 0 auto;
  width: 100%;
  max-width: 1280px;
  padding: 0 20px;
}

.video-text {
  display: block;
  text-align: left;
  color: #171d0c;
  font-size: 48px;
  margin-bottom: 30px;
}
.video-section {
  margin: 0 auto;
  margin-top: 40px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-direction: column;
  width: 100%;
  text-align: center;
  max-width: 1024px;
}
.video-section h1 {
  display: block;
  font-size: clamp(28px, 4vw, 48px);
  text-align: left;
  color: #171d0c;
  font-size: 48px;
  font-weight: 900;
}
.video-section p {
  font-size: 18px;
  padding: 8px;
  color: #5c6b48;
  margin-top: 20px;
}
.video-container {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}
.video-container iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border-radius: 8px;
}

.card-img-lateral {
  border-radius: 8px;
  padding: 20px;
  background-color: #ffffff;
  margin: 40px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 1024px;
  gap: 20px;
  height: auto;
}
#card-texts {
  font-size: 16px;
  color: #5c6b48;
  width: 100%;
  text-align: left;
}

#card-texts p {
  margin-bottom: 20px;
  width: 65%;
}
.img-card {
  width: 100%;
  max-width: 400px;
  border-radius: 8px;
}

.slider-section {
  max-width: 1024px;
  margin: 30px auto;
  padding: 20px 0;
  display: flex;
  text-align: center;
  flex-direction: column;
  justify-content: center;
  align-self: center;
  position: relative;
  box-shadow:
    0px 10px 13px -7px #afafaf,
    0px 7px 12px -1px rgba(226, 226, 226, 0);
}

.swiper {
  width: 100%;
}

.swiper-slide img {
  width: 100%;
  border-radius: 12px;
  display: block;
}
.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 30px auto 0;
  width: max-content;
}

/* botões base */
.swiper-button-next,
.swiper-button-prev {
  position: static !important;
  margin: 0 !important;

  display: flex !important;
  align-items: center;
  justify-content: center;

  width: 80px !important;
  height: 50px !important;

  border-radius: 12px;
  border: 1px solid #d1d5db;
  background: #ffffff !important;
  color: #171d0c !important;

  transition:
    background 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

/* tamanho da seta */
.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 16px !important;
  font-weight: 700;
  line-height: 1 !important;
}

/* hover */
.swiper-button-next:hover,
.swiper-button-prev:hover {
  background: #76b900 !important;
  border-color: #76b900 !important;
  color: #ffffff !important;
}

/* botão direito escuro como no print */
.swiper-button-next {
  background: #1f2937 !important;
  border-color: #1f2937 !important;
  color: #ffffff !important;
}

/* disabled */
.swiper-button-disabled {
  background: #ffffff !important;
  border-color: #e5e7eb !important;
  color: #d1d5db !important;
  cursor: not-allowed !important;
  pointer-events: none;
  opacity: 1 !important;
}

/* bullets */
.swiper-pagination {
  position: static !important;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  margin: 0 !important;
  opacity: 1;
  background: #e5e7eb;
}
.swiper-pagination-bullet:hover {
  background: #76b900 !important;
  opacity: 1 !important;
}
.swiper-pagination-bullet-active {
  background: #171d0c !important;
  transform: none;
}
.swiper-pagination-bullet-active:hover {
  background: #171d0c !important;
  opacity: 1 !important;
}

.texts-bottom-cards {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  border-radius: 8px;
  margin: 40px 0;
  width: 40%;
  max-width: 1024px;
  background-color: #0c0a08;
  color: #fff;
  padding: 40px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.texts-bottom-cards p {
  font-size: 18px;
  font-weight: 500;
}

.cards {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin: 80px auto;
  max-width: 1024px;
  padding: 0 20px;
}

.card {
  width: 260px;
  height: 260px;
  border-radius: 12px;
  background: #f1f1f1;
  display: flex;
  align-items: stretch;
  justify-content: center;
  transition: all 0.3s ease;
}

.card.active {
  background: #0c0a08;
  color: #fff;
}

.card-closed,
.card-open {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  padding: 20px;
}

.icon {
  font-size: 40px;
  font-weight: bold;
}
.icon,
.card-open p {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.btn {
  color: #0c0a08;
  padding: 8px 24px;
  border: 1px solid #ccc;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: auto;
  align-self: center;
}

.card.active .btn {
  border-color: #555;
  color: #fff;
}

.btn:hover {
  background: #0c0a08;
  color: #fff;
}

.card-open {
  display: none;
}

.card.active .card-open {
  display: flex;
}

.card.active .card-closed {
  display: none;
}

.card-open {
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.4s ease;
}

.card.active .card-open {
  opacity: 1;
  transform: translateY(0);
}

.audio-section {
  max-width: 1024px;
  margin: 80px auto;
  padding: 0 20px;
}

.audio-text h1 {
  font-size: clamp(28px, 4vw, 48px);
  color: #171d0c;
  font-weight: 900;
  text-align: left;
}

.audio-text p {
  font-size: 18px;
  color: #5c6b48;
  margin-top: 20px;
  padding: 8px 0;
}

.audio-container {
  margin-top: 40px;
}

.audio-player {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 18px 16px;
}

/* botão play */
#playBtn {
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}

#playIcon {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.progress-container {
  position: relative;
  flex: 1;
  height: 8px;
  background: #e5e7eb;
  border-radius: 999px;
  cursor: pointer;
  min-width: 0;
}

.progress {
  height: 100%;
  width: 0%;
  background: #76b900;
  border-radius: 999px;
}

.progress-thumb {
  position: absolute;
  top: 50%;
  left: 0;
  width: 128px;
  max-width: 128px;
  height: 12px;
  transform: translateY(-50%);
  background: #fff;
  border: 1px solid #d1d5db;
  border-radius: 999px;
  box-sizing: border-box;
  pointer-events: none;
}

#time {
  font-size: 14px;
  line-height: 1;
  color: #64748b;
  min-width: 52px;
  text-align: right;
  flex-shrink: 0;
}
.volume-control {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

#volumeBtn {
  width: 22px;
  height: 22px;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
}

#volumeIcon {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.volume-slider {
  position: relative;
  width: 52px;
  height: 8px;
  background: #e5e7eb;
  border-radius: 999px;
  cursor: pointer;
}

.volume-level {
  width: 70%;
  height: 100%;
  background: #1f2937;
  border-radius: 999px;
}

.volume-thumb {
  position: absolute;
  top: 50%;
  left: 70%;
  width: 12px;
  height: 12px;
  transform: translate(-50%, -50%);
  background: #fff;
  border: 1px solid #d1d5db;
  border-radius: 50%;
  box-sizing: border-box;
  pointer-events: none;
}

/* config */
.settings-btn {
  width: 26px;
  height: 26px;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}

.settings-btn img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

/* hover */
#playBtn:hover,
#volumeBtn:hover,
.settings-btn:hover {
  opacity: 0.75;
}

.atividade-discursiva {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin: 80px auto;
  max-width: 1024px;
  padding: 32px;
  background-color: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
}

.atividade-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.img-atividade-discursiva {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.atividade-header-text h2 {
  font-size: 20px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 8px;
}

.subtitle {
  font-size: 18px;
  line-height: 1.6;
  color: #5c6b48;
}

.atividade-body {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.textarea-discursiva {
  width: 100%;
  min-height: 170px;
  border: 2px solid #d8dee8;
  border-radius: 12px;
  padding: 18px 16px;
  font-size: 16px;
  font-family: "Inter", sans-serif;
  color: #111827;
  resize: none;
  outline: none;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.textarea-discursiva::placeholder {
  color: #94a3b8;
}

.textarea-discursiva:focus {
  border-color: #b8c2d1;
  box-shadow: 0 0 0 3px rgba(118, 185, 0, 0.08);
}

.atividade-actions {
  display: flex;
  gap: 16px;
}

.btn-discursiva {
  min-width: 140px;
  height: 48px;
  border-radius: 8px;
  border: none;
  font-size: 16px;
  font-weight: 500;
  font-family: "Inter", sans-serif;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-responder {
  background: #e5e7eb;
  color: #94a3b8;
}

.btn-responder.ativo {
  background: #111827;
  color: #fff;
}
.btn-responder.ativo:hover {
  background: #76b900;
}
.btn-alterar {
  background: #111827;
  color: #fff;
}
.btn-alterar:not(:disabled):hover {
  background: #76b900;
  color: #ffffff;
}
.btn-discursiva:disabled {
  background: #e5e7eb;
  color: #94a3b8;
  cursor: not-allowed;
}

.feedback-discursiva {
  display: none;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 18px;
  border-radius: 8px;
  background: #e7f1e7;
  background-color: #dcfce7;
}
#fecharFeedbackDiscursiva {
  color: #166534;
}
#fecharFeedbackObjetiva {
  color: #854d0e;
}
.feedback-discursiva.ativo {
  display: flex;
}

.feedback-content strong {
  display: block;
  font-size: 18px;
  color: #166534;
  margin-bottom: 10px;
}

.feedback-content p {
  font-size: 16px;
  line-height: 1.6;
  color: #166534;
}

.feedback-close {
  border: none;
  background: transparent;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
}

.atividade-objetiva {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin: 80px auto;
  max-width: 1024px;
  padding: 32px;
  background-color: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
}

.img-atividade-objetiva {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.atividade-objetiva-body {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.opcoes-objetiva {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.opcao-objetiva {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 52px;
  padding: 0 16px;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  background: #fff;
}

.opcao-objetiva input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: #ffffff;
  flex-shrink: 0;
}
.opcao-objetiva input[type="checkbox"]:disabled {
  opacity: 1;
  accent-color: #111827;
  cursor: not-allowed;
}
.opcao-objetiva span {
  font-size: 16px;
  color: #334155;
  line-height: 1.5;
}

.opcao-objetiva.selecionada {
  background: #0a0a0a;
  border-color: #0a0a0a;
}

.opcao-objetiva.selecionada span {
  color: #fff;
}

.btn-objetiva {
  min-width: 140px;
  height: 48px;
  border-radius: 6px;
  border: none;
  font-size: 16px;
  font-weight: 500;
  font-family: "Inter", sans-serif;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-responder-objetiva {
  background: #e5e7eb;
  color: #94a3b8;
}

.btn-responder-objetiva.ativo {
  background: #111827;
  color: #fff;
}

.btn-responder-objetiva.ativo:hover {
  background: #76b900;
  color: #fff;
}

.btn-alterar-objetiva {
  background: #111827;
  color: #fff;
}

.btn-alterar-objetiva:not(:disabled):hover {
  background: #76b900;
  color: #fff;
}

.btn-objetiva:disabled {
  background: #e5e7eb;
  color: #94a3b8;
  cursor: not-allowed;
}

.feedback-objetiva {
  display: none;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border-radius: 6px;
  background: #fff9c4;
}

.feedback-objetiva.ativo {
  display: flex;
}

.feedback-objetiva-content strong {
  display: block;
  color: #713f12;
  font-size: 18px;
  margin-bottom: 10px;
}

.feedback-objetiva-content p {
  color: #713f12;
  font-size: 15px;
  line-height: 1.7;
}

.faq {
  max-width: 1024px;
  margin: 80px auto;
  padding: 0 20px;
}

.faq-header {
  text-align: center;
  margin-bottom: 40px;
}

.faq-header h2 {
  font-size: 48px;
  font-weight: 800;
  color: #111827;
  margin-bottom: 12px;
}

.faq-header p {
  font-size: 18px;
  color: #6b7280;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border-radius: 12px;
  overflow: hidden;
  background: #ffffff;
  transition: background 0.3s ease;
  border: 1px solid #e5e7eb;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 24px;
  font-size: 18px;
  font-weight: 700;
  color: #111827;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: #ffffff;
  transition:
    background 0.3s ease,
    color 0.3s ease;
}

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

.faq-arrow-wrap {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.faq-arrow {
  position: absolute;
  inset: 0;
  width: 18px;
  height: 18px;
  object-fit: contain;
  transition: opacity 0.25s ease;
}

.faq-arrow-green {
  opacity: 1;
}

.faq-arrow-white {
  opacity: 0;
}

.faq-item[open] .faq-arrow-green {
  opacity: 0;
}

.faq-item[open] .faq-arrow-white {
  opacity: 1;
}

.faq-item[open] summary {
  background: #76b900;
  color: #ffffff;
}

.faq-content-wrapper {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
  background: #76b900;
}

.faq-item[open] .faq-content-wrapper {
  grid-template-rows: 1fr;
}

.faq-content {
  overflow: hidden;
  padding: 0 24px;
  font-size: 16px;
  line-height: 1.7;
  color: #ffffff;
  font-weight: 400;
  transition: padding 0.35s ease;
}

.faq-item[open] .faq-content {
  padding: 0 24px 24px 24px;
}

.footer {
  display: flex;
  justify-content: space-around;
  padding: 40px 20px;
  width: 100%;
  background-color: #0c0a08;
}
.footer-container {
  color: #64748b;
  display: flex;
  align-items: center;
  text-align: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1024px;
  font-size: 12px;
}

@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 20px;
  }

  .hero-content {
    max-width: 100%;
  }

  .description {
    width: 100%;
    margin-left: 0;
  }

  .hero-image {
    max-width: 100%;
    margin-top: 20px;
  }

  .video-section {
    padding: 0 20px;
  }

  .video-section h1 {
    text-align: center;
  }

  .card-img-lateral {
    flex-direction: column;
    text-align: center;
  }

  #card-texts {
    text-align: center;
  }
  #card-texts p {
    width: 100%;
  }
  .texts-bottom-cards {
    width: 90%;
    padding: 20px;
  }
  .cards {
    flex-direction: column;
    align-items: center;
  }

  .audio-player {
    gap: 8px;
    padding: 12px 10px;
  }

  #playBtn {
    width: 22px;
    height: 22px;
  }

  .progress-container {
    min-width: 110px;
  }
  .progress-thumb {
    width: 26px;
    max-width: 26px;
  }
  #time {
    min-width: 36px;
    font-size: 12px;
  }

  .volume-control {
    gap: 6px;
  }

  .volume-slider {
    width: 70px;
    min-width: 70px;
  }

  #volumeIcon,
  .settings-btn img {
    width: 14px;
    height: 14px;
  }
  .atividade-discursiva {
    padding: 20px;
  }

  .atividade-header {
    align-items: flex-start;
  }

  .atividade-actions {
    flex-direction: column;
  }

  .btn-discursiva {
    width: 100%;
  }

  .feedback-discursiva {
    flex-direction: row;
    align-items: flex-start;
  }
  .atividade-objetiva {
    padding: 20px;
  }

  .opcao-objetiva {
    align-items: flex-start;
    padding: 14px 16px;
  }

  .atividade-actions {
    flex-direction: column;
  }

  .btn-objetiva {
    width: 100%;
  }
  .faq-header h2 {
    font-size: 32px;
  }

  .faq-header p {
    font-size: 16px;
  }

  .faq-item summary {
    font-size: 16px;
    padding: 18px 48px 18px 18px;
  }

  .faq-content {
    padding: 0 18px 18px 18px;
    font-size: 15px;
  }
}