/* ==========================
   HERO SECTION
========================== */

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 48% 52%;
  align-items: center;

  min-height: 650px;
  width: 100%;
  overflow: hidden;

  background: #F2F9FA;
}

/* CONTEÚDO */

.hero-content {
  position: relative;
  z-index: 2;

  padding: 90px 5% 90px 10%;

  animation: heroFadeIn 0.9s ease-out both;
}

/* ETIQUETA SUPERIOR */

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  padding: 10px 18px;
  margin-bottom: 28px;

  background: #DDF1F2;
  color: #0D7F84;

  border-radius: 50px;

  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
}

.hero-label i {
  font-size: 18px;
}

/* TÍTULO */

.hero-title {
  max-width: 700px;
  margin-bottom: 26px;

  color: #004E62;

  font-size: clamp(38px, 3.5vw, 62px);
  font-weight: 800;
  line-height: 1.13;
  letter-spacing: -1.5px;
}

.hero-title span {
  display: block;
  color: #0D7F84;
}

/* DESCRIÇÃO */

.hero-description {
  max-width: 520px;
  margin-bottom: 36px;

  color: #52636B;

  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
}

/* BOTÕES */

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-button,
.hero-button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;

  padding: 16px 24px;
  border-radius: 50px;

  text-decoration: none;
  font-size: 14px;
  font-weight: 700;

  transition:
    transform 0.3s ease,
    background-color 0.3s ease,
    box-shadow 0.3s ease;
}

.hero-button {
  background: #0D7F84;
  color: #FFFFFF;
  box-shadow: 0 8px 20px rgba(13, 127, 132, 0.18);
}

.hero-button-secondary {
  background: #FFFFFF;
  color: #005467;
  border: 2px solid #C8E5E8;
}

.hero-button:hover,
.hero-button-secondary:hover {
  transform: translateY(-3px);
}

.hero-button:hover {
  background: #005467;
  box-shadow: 0 12px 25px rgba(13, 127, 132, 0.25);
}

/* FOTOGRAFIA */

.hero-image {
  width: 100%;
  height: 100%;
  min-height: 650px;

  background-image: url("../assets/heroImage.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* TRANSIÇÃO SUAVE ENTRE TEXTO E FOTO */

.hero-image::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 40%;
  width: 20%;

  background: linear-gradient(
    90deg,
    #F2F9FA 0%,
    rgba(242, 249, 250, 0) 100%
  );

  pointer-events: none;
}

/* ANIMAÇÃO */

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(25px);
  }

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

/* ==========================
   TABLET
========================== */

@media (max-width: 1100px) {
  .hero {
    grid-template-columns: 52% 48%;
  }

  .hero-content {
    padding-left: 7%;
  }

  .hero-title {
    font-size: clamp(34px, 4vw, 48px);
  }
}


/* ==========================
   MOBILE - HERO COM FOTO
========================== */

@media (max-width: 768px) {

  .hero {
    position: relative;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    width: 100%;
    min-height: 650px;
    min-height: 100svh;

    padding: 60px 0;

    background-image:
      linear-gradient(
        180deg,
        rgba(0, 40, 50, 0.65) 0%,
        rgba(0, 35, 45, 0.72) 55%,
        rgba(0, 25, 35, 0.82) 100%
      ),
      url("../assets/heroImage.png");

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }

  /* CONTEÚDO */

  .hero-content {
    position: relative;
    z-index: 2;

    width: 100%;
    padding: 30px 7%;

    display: flex;
    flex-direction: column;
    align-items: center;

    text-align: center;
  }

  /* ETIQUETA */

  .hero-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;

    padding: 10px 16px;
    margin-bottom: 24px;

    background: rgba(255, 255, 255, 0.15);
    color: #FFFFFF;

    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50px;

    backdrop-filter: blur(8px);

    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
  }

  .hero-label i {
    font-size: 16px;
    color: #8DDDE0;
  }

  /* TÍTULO */

  .hero-title {
    max-width: 450px;

    color: #FFFFFF;

    font-size: clamp(32px, 8vw, 42px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;

    margin-bottom: 22px;
  }

  .hero-title span {
    display: block;
    color: #8DDDE0;
  }

  /* DESCRIÇÃO */

  .hero-description {
    max-width: 350px;

    color: rgba(255, 255, 255, 0.92);

    font-size: 14px;
    line-height: 1.75;

    margin-bottom: 32px;
  }

  /* BOTÕES */

  .hero-actions {
    width: 100%;

    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
  }

  .hero-button,
  .hero-button-secondary {
    width: 100%;
    max-width: 320px;

    padding: 16px 20px;

    font-size: 13px;
    font-weight: 700;
  }

  .hero-button {
    background: #0D7F84;
    color: #FFFFFF;

    border: 2px solid #0D7F84;
  }

  .hero-button-secondary {
    background: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;

    border: 2px solid rgba(255, 255, 255, 0.75);

    backdrop-filter: blur(6px);
  }


  .hero-image {
    display: none;
  }

  .hero-image::before {
    display: none;
  }
}

/* CELULARES MENORES */

@media (max-width: 380px) {
  .hero {
    padding: 40px 0;
  }

  .hero-title {
    font-size: 30px;
  }

  .hero-description {
    font-size: 13px;
  }
}

/* ==========================
   TRANSIÇÃO HERO / FEATURES
========================== */

.hero {
  position: relative;
}

.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;

  width: 100%;
  height: 95px;

  z-index: 5;
  pointer-events: none;
  line-height: 0;
}

.hero-wave svg {
  display: block;
  width: 100%;
  height: 100%;
}

/* MOBILE */

@media (max-width: 768px) {
  .hero-wave {
    height: 75px;
  }
}


/* ==========================
   AULA EXPERIMENTAL
========================== */

.experimental {
  position: relative;
  display: grid;
  grid-template-columns: 50% 50%;
  align-items: center;

  min-height: 600px;
  overflow: hidden;

  background: #290047;
}

/* ==========================
   DIVISÓRIA ENTRE SEÇÕES
========================== */

.experimental::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;

  transform: translateX(-50%);

  width: 110%;
  height: 10px;

  background-color: var(--primary-blue, #0D7F84);

  z-index: 5;
  pointer-events: none;
}


/* ==========================
   DIVISÓRIA INFERIOR - EXPERIMENTAL
========================== */

.experimental {
  position: relative;
}

/* LINHA AZUL NA PARTE INFERIOR */

.experimental::after {
  content: "";
  position: absolute;

  bottom: 0;
  left: 0;

  width: 100%;
  height: 10px;

  background: #0D7F84;

  z-index: 5;
  pointer-events: none;
}

/* MOBILE */

@media (max-width: 768px) {
  .experimental::after {
    height: 8px;
  }
}


/* CONTEÚDO */

.experimental-content {
  position: relative;
  z-index: 2;

  padding: 135px 8% 90px 12%;
  color: #FFFFFF;
}

/* ETIQUETA */

.experimental-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  margin-bottom: 26px;
  color: #BCE8E8;

  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
}

/* TÍTULO */

.experimental-title {
  max-width: 600px;
  margin-bottom: 26px;

  font-size: clamp(36px, 3.5vw, 58px);
  font-weight: 800;
  line-height: 1.15;
}

.experimental-title span {
  display: block;
  color: #7CE0DF;
}

/* DESCRIÇÃO */

.experimental-description {
  max-width: 490px;
  margin-bottom: 36px;

  color: #DDD0E6;
  font-size: 17px;
  line-height: 1.8;
}

/* BOTÃO */

.experimental-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;

  padding: 17px 28px;
  border-radius: 50px;

  background: #0D7F84;
  color: #FFFFFF;

  text-decoration: none;
  font-size: 14px;
  font-weight: 700;

  transition:
    transform 0.3s ease,
    background 0.3s ease,
    box-shadow 0.3s ease;
}

.experimental-button:hover {
  transform: translateY(-3px);
  background: #0A979C;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

/* ==========================
   FOTOGRAFIA
========================== */

.experimental-image {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 600px;

  background-image: url("../assets/kids1.jpeg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}





/* ==========================
   MOBILE
========================== */

@media (max-width: 768px) {

  .experimental {
    display: flex;
    flex-direction: column;
    min-height: auto;
  }

  /* FADE VERTICAL MOBILE */

  .experimental::before {
    width: 100%;
    height: 8px;
  }

  /* CONTEÚDO */

  .experimental-content {
    width: 100%;
    padding: 115px 7% 40px;
    text-align: center;
  }

  .experimental-label {
    font-size: 11px;
    margin-bottom: 22px;
  }

  .experimental-title {
    font-size: clamp(30px, 8vw, 40px);
    margin-bottom: 20px;
  }

  .experimental-description {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 30px;
  }

  .experimental-button {
    width: 100%;
    max-width: 330px;
    padding: 16px 20px;
  }

  /* FOTOGRAFIA */

  .experimental-image {
    width: 86%;
    height: 270px;
    min-height: 270px;

    margin: 0 auto 65px;
    border-radius: 20px;

    background-position: center;
  }

  .experimental-image::before {
    display: none;
  }
}


/* ==========================
   DEPOIMENTOS
========================== */

.testimonials-section {
  position: relative;
  padding: 110px 7% 100px;
  overflow: hidden;
}

.testimonials-container {
  max-width: 1400px;
  margin: 0 auto;
}

/* CABEÇALHO */

.testimonials-heading {
  text-align: center;
  margin-bottom: 55px;
}

.testimonials-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  margin-bottom: 22px;

  color: #0D7F84;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
}

.testimonials-title {
  max-width: 1100px;
  margin: 0 auto 20px;

  color: #005467;
  font-size: clamp(32px, 3.5vw, 54px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
}

.testimonials-title span {
  color: #0D7F84;
}

.testimonials-subtitle {
  max-width: 750px;
  margin: 0 auto;

  color: #797979;
  font-size: 17px;
  line-height: 1.8;
}

/* CARROSSEL */

.testimonials-slider {
  position: relative;
  min-height: 430px;
}

.testimonial-slide {
  position: absolute;
  inset: 0;

  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  align-items: center;
  gap: 55px;

  padding: 55px;

  background: #381158;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 30px;

  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);

  transition:
    opacity 0.5s ease,
    transform 0.5s ease,
    visibility 0.5s ease;
}

.testimonial-slide.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  z-index: 1;
}

/* IMAGEM */

.testimonial-badge {
  display: flex;
  align-items: center;
  justify-content: center;

  width: 280px;
  height: 280px;
  padding: 25px;

  border-radius: 28px;
}

.testimonial-badge img{
  width: 80%;
  box-shadow: 0 20px 40px rgba(0,0,0,.3);
  border-radius: 20px;
}

.testimonial-badge.pink {
  background: #ED3E78;
}

.testimonial-badge.gold {
  background: #F7B500;
}

.testimonial-badge.teal {
  background: #0D7F84;
}

/* TEXTO */

.testimonial-text {
  margin-bottom: 30px;

  color: #F1E9F5;
  font-size: clamp(17px, 1.45vw, 23px);
  line-height: 1.75;
}

.testimonial-author {
  margin-bottom: 6px;

  color: #FFFFFF;
  font-size: 21px;
  font-weight: 700;
}

.testimonial-role {
  color: #7CE0DF;
  font-size: 15px;
  font-weight: 500;
}

/* INDICADORES */

.testimonial-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;

  margin-top: 30px;
}

.testimonial-dots .dot {
  width: 12px;
  height: 12px;
  padding: 0;

  border: none;
  border-radius: 50%;

  background: rgba(78, 78, 78, 0.3);
  cursor: pointer;

  transition:
    width 0.3s ease,
    background 0.3s ease;
}

.testimonial-dots .dot.active {
  width: 30px;
  border-radius: 20px;
  background: #0D7F84;
}

.testimonial-dots .dot:focus-visible {
  outline: 2px solid #7CE0DF;
  outline-offset: 4px;
}

/* ==========================
   TABLET
========================== */

@media (max-width: 1100px) {
  .testimonial-slide {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 30px;
    padding: 35px;
  }

  .testimonial-badge {
    width: 200px;
    height: 200px;
  }
}

/* ==========================
   MOBILE
========================== */

@media (max-width: 768px) {
  .testimonials-section {
    padding: 75px 7% 70px;
  }

  .testimonials-heading {
    margin-bottom: 35px;
  }

  .testimonials-label {
    font-size: 11px;
  }

  .testimonials-title {
    font-size: clamp(29px, 8vw, 39px);
    margin-bottom: 20px;
  }

  .testimonials-subtitle {
    font-size: 14px;
    line-height: 1.7;
  }

  .testimonials-slider {
    min-height: 650px;
  }

  .testimonial-slide {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 28px;

    padding: 30px 24px;
    border-radius: 24px;
    text-align: center;
  }

  .testimonial-badge {
    width: 150px;
    height: 150px;
    flex-shrink: 0;
    padding: 18px;
    border-radius: 22px;
  }

  .testimonial-text {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 25px;
  }

  .testimonial-author {
    font-size: 18px;
  }

  .testimonial-role {
    font-size: 13px;
  }
}

@media (max-width: 380px) {
  .testimonials-slider {
    min-height: 740px;
  }

  .testimonial-slide {
    padding: 25px 18px;
  }

  .testimonial-badge {
    width: 130px;
    height: 130px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .testimonial-slide,
  .testimonial-dots .dot {
    transition: none;
  }
}

/* ==========================
   FEATURES SECTION
========================== */

.features-section {
  padding: 110px 5%;
  background: #F2F9FA;
}

.features-container {
  max-width: 1350px;
  margin: 0 auto;
}

/* CABEÇALHO */

.features-heading {
  text-align: center;
  margin-bottom: 60px;
}

.features-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  padding: 10px 20px;
  margin-bottom: 22px;

  border-radius: 50px;
  background: #DDF1F2;
  color: #0D7F84;

  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
}

.features-heading h2 {
  color: #004E62;
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 800;
  margin-bottom: 20px;
}

.features-heading h2 span {
  color: #0D7F84;
}

.features-heading p {
  max-width: 720px;
  margin: 0 auto;

  color: #52636B;
  font-size: 16px;
  line-height: 1.8;
}

/* GRID */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

/* CARDS */

.feature-card {
  background: #FFFFFF;
  border: 1px solid #E2EFF0;
  border-radius: 24px;
  overflow: hidden;

  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 45px rgba(0, 84, 103, 0.12);
}

/* IMAGENS */

.feature-image {
  height: 240px;
  padding: 18px;
  background: #E8F5F6;
}

.feature-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 14px;

  transition: transform 0.4s ease;
}

.feature-card:hover .feature-image img {
  transform: scale(1.04);
}

/* CONTEÚDO */

.feature-content {
  padding: 28px;
}

.feature-icon {
  width: 52px;
  height: 52px;

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

  margin-bottom: 22px;

  background: #DDF1F2;
  color: #0D7F84;
  border-radius: 14px;
  font-size: 22px;
}

.feature-content h3 {
  margin-bottom: 14px;

  color: #004E62;
  font-size: 23px;
  font-weight: 700;
}

.feature-content p {
  min-height: 90px;
  margin-bottom: 24px;

  color: #52636B;
  font-size: 15px;
  line-height: 1.7;
}

.feature-content a {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  color: #0D7F84;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;

  transition: gap 0.3s ease;
}

.feature-content a:hover {
  gap: 16px;
}

/* RESPONSIVIDADE */

@media (max-width: 1000px) {
  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .features-section {
    padding: 75px 6%;
  }

  .features-heading {
    margin-bottom: 40px;
  }

  .features-heading h2 {
    font-size: 30px;
  }

  .features-heading p {
    font-size: 14px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .feature-image {
    height: 220px;
  }

  .feature-content {
    padding: 24px;
  }

  .feature-content p {
    min-height: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .feature-card,
  .feature-image img,
  .feature-content a {
    transition: none;
  }
}