/* ===== BASE ===== */
.su-section{
  width: 100%;
  background: transparent;
  padding: 48px 16px;
  font-family: "Montserrat", system-ui, Arial, sans-serif;
}

.su-wrap{
  max-width: 1150px;
  margin: 0 auto;
}

.su-section--shirts .su-wrap{
  display: grid;
  grid-template-columns: minmax(360px, 1fr) minmax(340px, 520px);
  align-items: center;
  gap: 34px;
}

.su-copy{
  min-width: 0;
}

.su-side-text{
  max-width: 620px;
  justify-self: end;
}

.su-side-text p{
  margin: 0;
  color: #1f2937;
  font-family: "Montserrat", system-ui, Arial, sans-serif;
  font-size: 18px;
  line-height: 1.55;
  font-weight: 700;
  letter-spacing: .1px;
}

.su-reveal-text{
  min-height: 1.6em;
  transition: opacity .32s ease, transform .32s ease;
}

.su-reveal-text.is-hiding{
  opacity: 0;
  transform: translateY(-8px);
}

.su-reveal-char{
  display: inline-block;
  opacity: 0;
  transform: translateY(10px);
  animation: suRevealChar .34s ease forwards;
  animation-delay: var(--delay);
  will-change: opacity, transform;
}

.su-reveal-space{
  display: inline;
}

@keyframes suRevealChar{
  to{
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== TÍTULO ===== */
.su-title{
  margin: 0 0 14px;
  font-size: 52px;
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: .2px;
}

.su-green{ color: #b6ff2c; }
.su-blue{  color: #0aa7ff; }

.su-wave{
  display: inline-flex;
}

.su-wave__char{
  display: inline-block;
  animation: suLetterWave 1.8s ease-in-out infinite;
  animation-delay: calc(var(--i) * .07s);
  will-change: transform;
}

@keyframes suLetterWave{
  0%, 70%, 100%{
    transform: translateY(0);
  }
  18%{
    transform: translateY(-10px);
  }
  34%{
    transform: translateY(2px);
  }
}

/* ===== TEXTO ===== */
.su-desc{
  margin: 0 0 22px;
  color: #444;
  font-size: 16px;
  line-height: 1.6;
  max-width: 720px;
}

body.dark .su-title{
  color: #f2f2f2;
}

body.dark .su-desc{
  color: #d5d5d5;
}

/* ===== BOTÓN (LEVANTA + SOMBRA) ===== */
.su-btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 12px;

  background: #b6ff2c;
  color: #0c0c0c;
  font-weight: 900;
  text-decoration: none;
  border: none;
  cursor: pointer;

  box-shadow: 0 6px 14px rgba(0,0,0,.12);
  transition: transform .22s ease, box-shadow .22s ease, filter .22s ease;
}

.su-btn:hover{
  transform: translateY(-4px);
  box-shadow: 0 18px 34px rgba(0,0,0,.22);
  filter: brightness(1.03);
}

.su-btn:active{
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(0,0,0,.18);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px){
  .su-title{ font-size: 46px; }
  .su-section--shirts .su-wrap{
    grid-template-columns: 1fr;
  }
  .su-side-text{
    justify-self: start;
  }
}

@media (max-width: 768px){
  .su-section{ padding: 40px 14px; }
  .su-title{ font-size: 40px; }
  .su-desc{ font-size: 15px; }
  .su-side-text p{
    font-size: 16px;
  }
}

@media (max-width: 425px){
  .su-title{ font-size: 34px; }
  .su-desc{ font-size: 14px; }
  .su-btn{ width: 100%; max-width: 260px; }
  .su-side-text p{ font-size: 15px; }
}