@charset "utf-8";
/* CSS Document */

/* Hero */
.circularidad-hero {
  width: 100%;
  position: relative;
  overflow: hidden;
}

.circularidad-hero__bg {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.circularidad-hero__content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  z-index: 1;
}

.circularidad-hero__title {
  margin: 0;
  font-family: 'Sitka Text', Georgia, serif;
  font-size: clamp(1.55rem, 2.3vw, 2.55rem);
  line-height: 1.08;
  font-weight: 300;
  text-align: center;
  color: #fff;
	letter-spacing: 0.07em;
}

/* Intro */
.circularidad-intro {
  padding: 7rem 6vw;
  text-align: center;
}

.circularidad-intro p {
  margin: 0 auto 1.5rem;
  max-width: 1000px;
  font-family: 'Poppins', sans-serif;
  font-size: 18px;
  line-height: 1.9;
  color: #2D2D2D;
}

.circularidad-intro p:last-child {
  margin-bottom: 0;
}

.circularidad-intro--objetivos {
  padding-top: 0;
}

/* Frase */
.circularidad-frase {
  position: relative;
  width: 100%;
  aspect-ratio: 1920 / 945;
  background-image: url('../img/circular_ban1.jpg');
  background-repeat: no-repeat;
  background-size: 100% auto;
  background-position: center center;
}

.circularidad-frase__content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3.5rem;
}

.circularidad-frase__quote {
  margin: 0;
  max-width: 1100px;
  font-family: 'Sitka Text', Georgia, serif;
  font-size: clamp(2rem, 2.5rem, 3rem);
  line-height: 1.5;
  letter-spacing: 0.12em;
  color: #fff;
}

.circularidad-frase__quote.is-typing::after {
  content: '';
  display: inline-block;
  width: 2px;
  height: 1em;
  margin-left: 8px;
  background: #fff;
  vertical-align: -0.12em;
  animation: circular-blink 0.9s step-end infinite;
}

@keyframes circular-blink {
  50% {
    opacity: 0;
  }
}

/* Materiales */
.circularidad-materiales {
  padding: 4.75rem 3.5rem 7rem;
  background: #F0EFED;
}

.circularidad-materiales__title {
  margin: 0;
  font-family: 'Sitka Text', Georgia, serif;
  font-size: clamp(2rem, 2.75rem, 3.5rem);
  font-weight: 300;
  line-height: 1.6;
  color: #2D2D2D;
  text-align: center;
  letter-spacing: 0.12em;
}

.circularidad-materiales__divider {
  width: 60px;
  height: 4px;
  background: #2D2D2D;
  border-radius: 2px;
  margin: 1.5rem auto 0;
}

.circularidad-materiales__row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.5rem;
  margin: 4.5rem auto 0;
}

.circularidad-materiales__col {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.circularidad-materiales__img {
  width: 500px;
  max-width: 100%;
  height: auto;
  display: block;
  transition: filter 0.4s ease, transform 0.4s ease;
}

.circularidad-materiales__img:hover {
  filter: brightness(1.18) drop-shadow(0 0 12px rgba(45, 45, 45, 0.25));
  transform: scale(1.02);
}

.circularidad-materiales__subtitle {
  margin: 2.4rem 0 1.6rem;
  font-family: 'Poppins', sans-serif;
  font-size: 21px;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: #2D2D2D;
}

.circularidad-materiales__text {
  margin: 0;
  max-width: 380px;
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #2D2D2D;
}

/* Boton circularidad */
.circular-boton {
  width: 100%;
  padding: 0 0 7rem;
  background: #fff;
}

.circular-boton__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2rem;
  padding: 0 4vw;
}

.circular-boton__item {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.circular-boton__item img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.circular-boton__card {
  position: absolute;
  left: 7%;
  right: 7%;
  top: 50%;
  transform: translateY(-50%);
  background: #fff;
  opacity: 0.80;
  padding: 1.6rem 1.4rem;
  text-align: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  transition: opacity 0.35s ease;
}

.circular-boton__card:hover {
  opacity: 1;
}

.circular-boton__title {
  margin: 0 0 0.6rem;
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #2D2D2D;
}

.circular-boton__text {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  line-height: 1.55;
  color: #2D2D2D;
}

/* Instagram */
.instag-section {
  padding: 7rem 3.5rem 4.5rem;
}

.instag-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  width: 100%;
}

.instag-card {
  display: block;
  aspect-ratio: 4 / 5.7;
  overflow: hidden;
  background: transparent;
  text-decoration: none;
}

.instag-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center center;
  transition: transform 0.45s ease;
}

.instag-card:hover img {
  transform: scale(1.03);
}

/* Responsive */
@media (max-width: 980px) {
  .circular-boton__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .circularidad-materiales {
    padding: 4rem 2rem 4.5rem;
  }

  .circularidad-materiales__row {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .instag-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .circularidad-intro {
    padding: 4rem 1.5rem;
  }

  .circularidad-intro p {
    font-size: 14px;
    line-height: 1.8;
  }

  .circular-boton {
    padding: 0 0 4rem;
  }

  .circular-boton__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 0 1rem;
  }

  .circular-boton__card {
    left: 10%;
    right: 10%;
  }

  .circularidad-materiales {
    padding: 3rem 1rem 3.5rem;
  }

  .circularidad-frase {
    aspect-ratio: auto;
    min-height: 420px;
    background-size: cover;
  }

  .circularidad-frase__content {
    padding: 1.5rem;
  }

  .circularidad-frase__quote {
    font-size: clamp(1.3rem, 4.5vw, 1.8rem);
    letter-spacing: 0.05em;
  }

  .instag-section {
    padding: 3.5rem 1rem 3rem;
  }

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