/* TRAINER CARD GRID + SHARED CARD STRUCTURE */

.home-grid-trainers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.home-grid-trainers .home-card {
  min-height: 320px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--soft-border);
  border-radius: 18px;
  overflow: hidden;
  background-color: var(--paper-color);
  color: var(--primary-dark);
  text-decoration: none;
  box-shadow: var(--soft-shadow);
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    border-color 0.18s ease;
}

.home-grid-trainers .home-card:hover {
  /* transform: translateY(-5px); */
  border-color: rgba(255, 116, 112, 0.8);
  box-shadow: 0 6px 12px rgba(21, 50, 67, 0.16);
}

.home-grid-trainers .home-card-preview {
  height: 145px;
  background-color: var(--primary-color);
  position: relative;
  overflow: hidden;
}

.home-grid-trainers .home-card-body {
  flex: 1;
  padding: 18px;
}

.home-grid-trainers .home-card-tag {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background-color: rgba(255, 116, 112, 0.14);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 10px;
}

.home-grid-trainers .home-card h3 {
  color: var(--primary-dark);
  font-size: 21px;
  line-height: 1.2;
  margin-bottom: 8px;
}

.home-grid-trainers .home-card p {
  color: var(--muted-text);
  font-size: 15px;
  line-height: 1.55;
}

.preview-memory {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.preview-memory span {
  color: var(--paper-color);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 800;
}

.preview-memory span:nth-child(2),
.preview-memory span:nth-child(4) {
  color: var(--accent-color);
  
}

.preview-reflex-aim {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 18px 18px;
}

.preview-reflex-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
}

.preview-reflex-stats span {
  display: grid;
  place-items: center;
  height: 24px;
  border-radius: 999px;
  background-color: var(--paper-color);
  color: var(--primary-dark);
  font-size: 10px;
  font-weight: 800;
}

.preview-reflex-stats .preview-reflex-score {
  background-color: var(--accent-color);
  color: #fff;
}

.preview-reflex-field {
  flex: 1;
  position: relative;
  min-height: 0;
  border-radius: 11px;
  background-color: rgba(11, 26, 36, 0.46);
  overflow: hidden;
}

.preview-target {
  width: 19px;
  height: 19px;
  position: absolute;
  border-radius: 50%;
  box-shadow: 0 3px 8px rgba(11, 26, 36, 0.2);
}

.target-one {
  top: 17%;
  left: 70%;
  background-color: #7657ff;
}

.target-two {
  top: 48%;
  left: 39%;
  background-color: #08aeb3;
}

.target-three {
  right: 9%;
  bottom: 18%;
  background-color: #f7b846;
}

.target-four {
  left: 16%;
  bottom: 12%;
  background-color: var(--accent-color);
}


.preview-math-calculate {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 14px 20px;
}

.preview-math-level {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 10px;
  font-weight: 800;
}

.preview-math-question {
  width: 78%;
  height: 34px;
  display: grid;
  place-items: center;
  margin-bottom: 10px;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 7px;
  background-color: rgba(255, 255, 255, 0.08);
}

.preview-math-question span {
  color: var(--paper-color);
  font-size: 16px;
  font-weight: 700;
}

.preview-math-keypad {
  display: grid;
  grid-template-columns: repeat(3, 24px);
  gap: 3px;
}

.preview-math-keypad span {
  width: 24px;
  height: 18px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 3px;
  background-color: rgba(255, 255, 255, 0.14);
  color: var(--paper-color);
  font-size: 8px;
  font-weight: 700;
}

.preview-math-keypad span:hover {
  background-color: rgba(255, 255, 255, 0.14);
}

.preview-math-keypad .preview-math-enter {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: #fff;
}


.preview-visual-memory {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 16px;
}

.preview-visual-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.preview-visual-texts {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.preview-visual-level {
  color: var(--paper-color);
  font-size: 10px;
  font-weight: 800;
}

.preview-visual-instruction {
  color: rgba(255, 255, 255, 0.82);
  font-size: 10px;
  font-weight: 700;
}

.preview-visual-icons {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
}

.preview-visual-icon {
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
  line-height: 1;
}

.preview-visual-bar {
  width: 100%;
  height: 7px;
  border-radius: 999px;
  background-color: rgba(255, 255, 255, 0.16);
  overflow: hidden;
}

.preview-visual-bar span {
  display: block;
  width: 58%;
  height: 100%;
  border-radius: 999px;
  background-color: var(--accent-color);
}

.preview-visual-grid {
  width: 126px;
  margin: 2px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.preview-visual-grid span {
  width: 38px;
  height: 38px;
  display: block;
  position: relative;
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.94);
  box-shadow: inset 0 0 0 1px rgba(21, 50, 67, 0.08);
}

.preview-visual-circle::after {
  content: "";
  width: 20px;
  height: 20px;
  position: absolute;
  top: 9px;
  left: 9px;
  border-radius: 50%;
  background-color: var(--accent-color);
}

.preview-visual-triangle::after {
  content: "";
  position: absolute;
  left: 10px;
  top: 8px;
  width: 0;
  height: 0;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-bottom: 18px solid #4e6f8d;
}

/* TRAINER CARD RESPONSIVE */

@media (max-width: 1100px) {
  .home-grid-trainers {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 700px) {
  .home-grid-trainers {
    grid-template-columns: 1fr;
  }

  .home-grid-trainers .home-card {
    min-height: 280px;
  }

  .home-grid-trainers .home-card-preview {
    height: 130px;
  }
}

@media (max-width: 425px) {
  .home-grid-trainers .home-card-body {
    padding: 16px;
  }
}

@media (max-width: 320px) {
  .home-grid-trainers .home-card h3 {
    font-size: 19px;
  }
}


/* ===== BREATHING TRAINER CARD START ===== */

.preview-breathing-trainer {
  display: grid;
  place-items: center;
  padding: 14px;
}

.preview-breathing-ring {
  width: 112px;
  height: 112px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
}

.preview-breathing-circle {
  width: 78px;
  height: 78px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: #8bc9bc;
  color: var(--primary-dark);
  box-shadow: 0 5px 12px rgba(11, 26, 36, 0.18);
}

.preview-breathing-circle span {
  color: var(--primary-dark);
  font-size: 10px;
  font-weight: 800;
  line-height: 1.1;
}

.preview-breathing-circle strong {
  color: var(--primary-dark);
  font-size: 27px;
  font-weight: 800;
  line-height: 1;
  margin-top: 3px;
}

/* ===== BREATHING TRAINER CARD END ===== */