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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  background: #E9E9F0;
  padding-top: 100px;
  color: #333;
}

/* HEADER */
.header {
  background: #FFFFFF;
  padding: 15px 35px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  width: 85%;
  max-width: 1400px;
  border-radius: 50px;
  z-index: 999;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateX(-50%) translateY(0px);
  }
  50% {
    transform: translateX(-50%) translateY(-8px);
  }
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 18px;
}

.logo {
  width: 75px;
  height: 75px;
  background: #F4F5FA;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 4px solid #FFFFFF;
}

.logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-name {
  font-size: 24px;
  font-weight: 700;
  color: #1D1B26;
}

.inicio-btn {
  background: #2B2938;
  color: #FFFFFF;
  padding: 12px 35px;
  border: none;
  border-radius: 30px;
  font-size: 18px;
  cursor: pointer;
  transition: .3s ease-in-out;
}

.inicio-btn:hover {
  background: #1a1822;
}

/* Hero Section */
.hero {
  background: #4A4848;
  padding: 90px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin: 70px auto 0;
  width: 95%;
  max-width: 1400px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

.hero-text h1 {
  font-size: 4rem;
  font-weight: 700;
  color: #F7F6F2;
  line-height: 1.1;
  margin-bottom: 0;
  letter-spacing: -1px;
}

.hero-text h1 .highlight {
  color: #D8CCAA;
}

.hero-description {
  font-family: 'Poppins', sans-serif;
  font-size: 1.15rem;
  color: #D9D9D3;
  line-height: 1.7;
  font-weight: 400;
}

.hero-description p {
  margin: 200px 0 0 0;
}

.hero-bg {
    position: relative;
    padding: 120px 60px;
    border-radius: 25px;
    background-image: url('images/headerresponsivo.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #fff;
}

.hero-bg::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.55);
    border-radius: 25px;
    z-index: 1;
}

.hero-bg * {
    position: relative;
    z-index: 2;
}

/* Info Icons Section */
.info-icons {
  background: #f5f5f5;
  padding: 50px 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 150px;
}

.info-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.info-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.info-item:nth-child(1) {
  transition-delay: 0.1s;
}

.info-item:nth-child(2) {
  transition-delay: 0.3s;
}

.icon {
  font-size: 3rem;
  margin-bottom: 15px;
  width: 60px;
  height: 60px;
  margin: 0 auto 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon svg {
  width: 100%;
  height: 100%;
  fill: #2b2b2b;
}

.info-item p {
  font-size: 1rem;
  font-weight: 500;
  color: #000;
}

/* Image Section */
.image-section {
  padding: 60px;
  position: relative;
}

.image-section img {
  width: 100%;
  height: auto;
  max-height: 600px;
  object-fit: cover;
  border-radius: 20px;
  display: block;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 1s ease, transform 1s ease;
}

.image-section img.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Fancy Image - classe base */
.fancy-image {
  padding: 60px;
  position: relative;
  width: 100%;
}

.fancy-image img {
  width: 100%;
  height: auto;
  max-height: 600px;
  object-fit: cover;
  border-radius: 20px;
  display: block;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 1s ease, transform 1s ease;
}

.fancy-image.visible img {
  opacity: 1;
  transform: translateY(0);
}
/* ========== SEÇÃO DE MÓDULOS ========== */
.modules-section {
  padding: 80px 60px;
  background: #f5f5f5;
}

.modules-title {
  font-size: 3rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 50px;
  color: #1C1B1A;
}

.modules-container {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.module-item {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.module-item:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.module-header {
  width: 100%;
  padding: 25px 30px;
  background: white;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
}

.module-header:hover {
  background: #f8f8f8;
}

.module-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #2d2d2d;
  text-align: left;
}

.module-icon {
  font-size: 1.8rem;
  font-weight: 300;
  color: #666;
  transition: transform 0.3s ease;
}

.module-item.active .module-icon {
  transform: rotate(45deg);
}

.module-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 30px;
  background: #fafafa;
}

.module-item.active .module-content {
  max-height: 1000px;
  padding: 30px;
}

.module-intro {
  font-size: 1rem;
  line-height: 1.7;
  color: #555;
  margin-bottom: 25px;
}

.module-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #2d2d2d;
  margin-bottom: 15px;
}

.module-content ul {
  list-style: none;
  padding: 0;
}

.module-content ul li {
  padding: 12px 0;
  padding-left: 25px;
  border-bottom: 1px solid #e0e0e0;
  position: relative;
  font-size: 0.95rem;
  color: #666;
}

.module-content ul li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: #D4B896;
  font-size: 1.5rem;
  font-weight: 700;
}

.module-content ul li:last-child {
  border-bottom: none;
}

.module-header {
  width: 100%;
  padding: 25px 30px;
  background: white;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
  /* Adicione estas 3 linhas: */
  -webkit-tap-highlight-color: rgba(0,0,0,0.1);
  touch-action: manipulation;
  user-select: none;
}
/* Responsivo */
@media (max-width: 768px) {
  .modules-section {
    padding: 60px 20px;
  }

  .modules-title {
    font-size: 2rem;
  }

  .module-header {
    padding: 20px 20px;
  }

  .module-title {
    font-size: 1rem;
  }

  .module-content {
    padding: 0 20px;
  }

  .module-item.active .module-content {
    padding: 20px;
  }
}

/* About Section */
.about-section {
  padding: 120px 60px;
  background: #FFFFFF;
}

.about-section h2 {
  font-size: 3.2rem;
  font-weight: 700;
  margin-bottom: 40px;
  color: #1C1B1A;
  letter-spacing: -1px;
  text-align: center;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-text {
  font-size: 1.15rem;
  line-height: 1.85;
  color: #3E3E3E;
  text-align: justify;
  font-family: 'Poppins', sans-serif;
}

.about-text p {
  margin-bottom: 22px;
}

.about-text strong {
  font-weight: 700;
  color: #000000;
}

/* LAYOUT PRINCIPAL */
.layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 1400px;
  margin: 3rem auto;
  gap: 3rem;
  padding: 0 3rem;
}

.col-image {
  display: flex;
  align-items: center;
}

.col-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.col-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.content-inner {
  max-width: 600px;
}

.intro {
  font-size: 1.20rem;
  color: #000000;
  margin-bottom: 2.5rem;
  text-align: center;
}

/* BOTÕES DOS CURSOS */
.course-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.primary-box {
  display: block;
  background: white;
  border: 2.5px solid #2d2d2d;
  padding: 1.3rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  color: #2d2d2d;
  font-weight: 600;
  font-size: 1.05rem;
  text-align: center;
  transition: all 0.3s;
  cursor: pointer;
}

.primary-box:hover {
  background: #2d2d2d;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

/* CTA Section */
.cta-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-content: center;
    align-items: center;
    padding: 100px 60px;
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto;
}

.cta-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
}

.cta-content h2 {
  font-size: 2.8rem;
  font-weight: 700;
  color: #1C1B1A;
  margin-bottom: 10px;
}

.cta-content p {
  font-size: 1.2rem;
  color: #3E3E3E;
  line-height: 1.7;
  margin-bottom: 20px;
}

.cta-section.center-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 80px 60px;
}

.cta-section.center-btn .cta-btn {
    margin: 0 auto;
}

.cta-btn {
    padding: 18px 35px;
    background: #222;
    color: #fff;
    border-radius: 40px;
    font-size: 1.2rem;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0px 4px 15px rgba(0,0,0,0.15);
    transition: 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    align-self: center;
}

.cta-btn:hover {
    background: #000;
    transform: scale(1.03);
}

.cta-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-image video {
    width: 100%;
    max-width: 450px;
    aspect-ratio: 3 / 3;
    object-fit: cover;
    border-radius: 20px;
}

/* Testimonials */
.testimonials-section {
  padding: 100px 60px;
  background: #fff;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 60px;
}

.testimonial-card {
  text-align: center;
}

.testimonial-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 20px;
  border: 3px solid #D4B896;
}

.testimonial-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.quote-icon {
  font-size: 2rem;
  color: #ccc;
  margin-bottom: 10px;
}

.testimonial-name {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 15px;
  color: #000;
}

.testimonial-text {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #555;
}

.arrow-icon {
  width: 18px;
  height: 18px;
  fill: #ffffff;
}

/* Instructor Section */
.instructor-section {
  padding: 100px 60px;
  background: #fff;
  text-align: center;
}

.instructor-section h2 {
  font-size: 3rem;
  font-weight: 700;
  color: #000;
  margin-bottom: 50px;
}

.instructor-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
  max-width: 900px;
  margin: 0 auto;
}

.instructor-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.instructor-image {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  overflow: hidden;
  background: #e0e0e0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.instructor-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.instructor-info h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: #000;
  margin-bottom: 5px;
}

.instructor-info p {
  font-size: 1rem;
  color: #666;
}

.ver-mais-btn {
  background-color: #000;
  color: #fff;
  border: none;
  padding: 10px 25px;
  border-radius: 25px;
  font-size: 1rem;
  cursor: pointer;
  transition: .3s ease;
}

.ver-mais-btn:hover {
  background-color: #111;
  transform: translateY(-2px);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.7);
  animation: fadeIn 0.3s ease;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: #fff;
  padding: 50px;
  border-radius: 20px;
  max-width: 900px;
  width: 100%;
  position: relative;
  animation: slideUp 0.4s ease;
  max-height: 90vh;
  overflow-y: auto;
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-header {
  background: #3d3d4a;
  color: white;
  padding: 30px;
  margin: -50px -50px 40px -50px;
  border-radius: 20px 20px 0 0;
}

.modal-header h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.modal-header p {
  font-size: 1rem;
  opacity: 0.9;
}

.close-btn {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 2rem;
  font-weight: 300;
  color: white;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
  transition: transform 0.3s ease;
}

.close-btn:hover {
  transform: rotate(90deg);
}

.modal-body {
  padding: 20px 0;
}

.modal-body ul {
  list-style: none;
  padding: 0;
}

.modal-body ul li {
  padding: 15px 0;
  border-bottom: 1px solid #f0f0f0;
  font-size: 1rem;
  line-height: 1.6;
  color: #333;
  position: relative;
  padding-left: 30px;
}

.modal-body ul li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: #3d3d4a;
  font-size: 1.5rem;
  font-weight: 700;
}

.modal-body ul li:last-child {
  border-bottom: none;
}

.instagram-section {
  padding: 80px 40px;
  text-align: center;
  background: #fff;
}

.instagram-section h2 {
  font-size: 2rem;
  margin-bottom: 30px;
  color: #000;
}

.instagram-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.instagram-post {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 10px;
  position: relative;
  display: block;
}

.instagram-post img,
.instagram-post .video-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
}

.play-icon {
  position: absolute;
  font-size: 2.8rem;
  font-weight: bold;
  color: rgba(255, 255, 255, 0.85);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

/* Botão flutuante do WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #2d2d2d;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    z-index: 1001;
    transition: 0.3s ease;
    text-decoration: none;
    pointer-events: auto;
}

.whatsapp-float:hover {
    background: #25D366;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 35px;
    height: 35px;
    fill: white;
}

/* FOOTER */
.site-footer {
  background: #2d2d2d;
  color: white;
  text-align: center;
  padding: 2rem;
  margin-top: 4rem;
}

.site-footer p {
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}

.site-footer small {
  font-size: 0.35rem;
  opacity: 0.8;
}

/* RESPONSIVO */
@media (max-width: 1024px) {
  body {
    padding-top: 100px;
  }

  .header {
    padding: 12px 30px;
    width: 92%;
  }

  .logo {
    width: 55px;
    height: 55px;
  }

  .brand-name {
    font-size: 1.15rem;
  }

  .inicio-btn {
    padding: 8px 25px;
    font-size: 0.85rem;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 60px 30px;
    gap: 40px;
  }

  .hero-text h1 {
    font-size: 3rem;
  }

  .hero-description p {
    margin-top: 30px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .cta-section {
    grid-template-columns: 1fr;
    padding: 80px 40px;
    gap: 40px;
  }

  .cta-content h2 {
    font-size: 2.3rem;
  }

  .cta-image video,
  .cta-image iframe {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

  .instagram-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
  }

  .info-icons {
    flex-direction: column;
    gap: 40px;
    padding: 40px 30px;
  }

  .image-section {
    padding: 40px 30px;
  }

  .image-section img {
    max-height: 400px;
  }

  .fancy-image {
    padding: 40px 30px;
  }
  
  .fancy-image img {
    max-height: 500px;
  }

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

  .col-image {
    order: 2;
  }

  .col-content {
    order: 1;
  }

  .whatsapp-float {
    bottom: 25px;
    right: 25px;
    width: 55px;
    height: 55px;
  }

  .whatsapp-float svg {
    width: 30px;
    height: 30px;
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 110px;
  }

  .header {
    flex-direction: row;
    gap: 10px;
    padding: 10px 20px;
    width: 90%;
    top: 10px;
    border-radius: 35px;
  }

  .logo-section {
    flex-direction: row;
    text-align: left;
    gap: 12px;
  }

  .logo {
    width: 50px;
    height: 50px;
  }

  .brand-name {
    font-size: 0.95rem;
  }

  .inicio-btn {
    padding: 8px 20px;
    font-size: 0.8rem;
  }

  .hero {
    padding: 40px 20px;
    margin-top: 50px;
  }

  .hero-text h1 {
    font-size: 2.5rem;
  }

  .hero-description {
    font-size: 1rem;
  }

  .hero-description p {
    margin-top: 20px;
  }

  .hero-bg {
    padding: 80px 30px;
    background-image: url('images/aula2.jpg') !important;
  }

  .hero-bg::before {
    border-radius: 20px;
  }

  .about-section {
    padding: 60px 20px;
  }

  .about-section h2,
  .instructor-section h2,
  .instagram-section h2 {
    font-size: 2rem;
  }

  .about-text {
    font-size: 1rem;
    text-align: left;
  }

  .cta-section {
    padding: 60px 20px;
  }

  .cta-content h2 {
    font-size: 2rem;
  }

  .cta-content p {
    font-size: 1.05rem;
  }

  .info-icons {
    padding: 40px 20px;
    gap: 30px;
  }

  .image-section {
    padding: 20px;
  }

  .image-section img {
    max-height: 300px;
  }

  .fancy-image {
    padding: 30px 20px;
  }
  
  .fancy-image img {
    max-height: 350px;
    border-radius: 15px;
  }

  .layout {
    gap: 2rem;
    padding: 0 1.5rem;
    margin: 2rem auto;
  }

  .intro {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  .primary-box {
    font-size: 0.95rem;
    padding: 1rem 1.5rem;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .instagram-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .instagram-section {
    padding: 60px 20px;
  }

  .instructor-section {
    padding: 60px 20px;
  }

  .instructor-card {
    flex-direction: column;
    text-align: center;
    padding: 30px 20px;
  }

  .instructor-image {
    width: 150px;
    height: 150px;
  }

  .ver-mais-btn {
    margin-left: 0;
    margin-top: 20px;
  }

  .testimonials-section {
    padding: 60px 20px;
  }

  .modal-content {
    padding: 30px 20px;
    max-height: 85vh;
  }

  .modal-header {
    margin: -30px -20px 30px -20px;
    padding: 25px 20px;
  }

  .modal-header h2 {
    font-size: 1.5rem;
  }

  .close-btn {
    top: 15px;
    right: 20px;
    font-size: 1.8rem;
  }

  .modal-body ul li {
    font-size: 0.95rem;
    padding: 12px 0 12px 25px;
  }

  .site-footer {
    padding: 1.5rem;
    margin-top: 3rem;
  }

  .site-footer p {
    font-size: 0.9rem;
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
  }

  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }
}

@media (max-width: 480px) {
  .hero-text h1 {
    font-size: 2rem;
  }

  .hero {
    padding: 30px 15px;
  }

  .cta-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
  }

  .cta-content {
    text-align: center;
  }

  .cta-btn {
    margin: 20px auto 0 auto; 
    display: block;
  }

  .cta-image video,
  .cta-image iframe {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
  }

  .about-section,
  .testimonials-section,
  .instructor-section,
  .instagram-section {
    padding: 40px 15px;
  }

  .about-section h2 {
    font-size: 1.3rem;
  }

  .cta-content h2 {
    font-size: 1.3rem;
    text-align: center;
    align-items: center;
  }

  .cta-content p {
    font-size: 0.9rem;
  }

  .layout {
    padding: 0 1rem;
  }

  .primary-box {
    font-size: 0.7rem;
    padding: 0.7rem 1.1rem;
  }

  .instagram-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .modal-content {
    padding: 20px 15px;
  }

  .info-icons {
    padding: 30px 15px;
  }

  .image-section {
    padding: 15px;
  }

  .fancy-image {
    padding: 20px 15px;
  }
  
  .fancy-image img {
    max-height: 250px;
    border-radius: 12px;
  }

  .whatsapp-float {
    bottom: 15px;
    right: 15px;
    width: 50px;
    height: 50px;
  }

  .whatsapp-float svg {
    width: 26px;
    height: 26px;
  }
}

@media (max-width: 900px) {
  .ebook-container {
    flex-direction: column;
    text-align: center;
    padding: 35px 20px;
  }

  .ebook-image img {
    max-width: 300px;
    margin-top: 20px;
  }

  .ebook-text h1 {
    font-size: 2.2rem;
  }

  .ebook-container {
    border-radius: 25px;
  }

  .ebook-form input,
  .ebook-btn {
    font-size: 1rem;
  }

  .instructor-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}