:root {
  --navy: #1A4343;
  --navy-2: #2C73A3;
  --gold: #C0E0DB;
  --gold-soft: #2C73A3;
  --cream: #C0E0DB;
  --text: #1A4343;
  --border: rgba(26, 67, 67, 0.12);
  --shadow: 0 20px 45px rgba(26, 67, 67, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  padding-left: 1.2rem;
}

ul li {
  position: relative;
  margin-bottom: 0.45rem;
  padding-left: 0.2rem;
}

ul li::before {
  content: "▹";
  position: absolute;
  left: -1rem;
  color: var(--navy-2);
  font-weight: 700;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #1A4343;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.brand img {
  height: 48px;
  width: auto;
}

.site-nav {
  display: flex;
  gap: 1.2rem;
  color: white;
  font-weight: 600;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--gold-soft);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0.25rem;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  margin: 5px 0;
}

.hero {
  background: linear-gradient(135deg, rgba(15, 31, 51, 0.97), rgba(23, 50, 79, 0.92));
  color: white;
  padding: 5rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold-soft);
}

.hero h1,
.section h2 {
  margin: 0 0 1rem;
  line-height: 1.1;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.lead {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 650px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.9rem 1.25rem;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
  box-shadow: 0 10px 25px rgba(197, 154, 45, 0.2);
}

.btn-secondary {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: white;
}

.hero-highlight {
  display: grid;
  gap: 0.6rem;
  padding: 0;
  margin: 1.25rem 0 0;
  list-style: none;
  color: rgba(255, 255, 255, 0.85);
}

.hero-highlight li::before {
  content: '•';
  color: var(--gold);
  margin-right: 0.55rem;
}

.hero-card,
.card,
.program-item {
  background: white;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-card {
  border-radius: 1.5rem;
  padding: 0.7rem;
  overflow: hidden;
}

.hero-card img {
  border-radius: 1rem;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section {
  padding: 5rem 0;
}

.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  align-items: center;
}

.section h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  color: var(--navy);
}

.card {
  border-radius: 1.25rem;
  padding: 1.4rem;
}

.image-card img {
  border-radius: 1rem;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.concept-image img {
  width: 75%;
  margin: 0 auto;
  display: block;
}

.section-heading {
  max-width: 700px;
  margin-bottom: 2rem;
}

#cursos p,
#necessidades p,
#conceito p,
#cursos ul li,
#necessidades ul li,
#conceito .about-list li,
#cursos .about-list li,
#necessidades .about-list li,
#cursos .card p {
  line-height: 1.25;
  margin-bottom: 0.65rem;
}

.about-list,
.course-grid ul,
.youtube-program-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.about-list li,
.course-grid ul li,
.youtube-program-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.youtube-program-list {
  margin-top: 1rem;
}

.youtube-program-list a {
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
}

.youtube-program-list a:hover {
  color: var(--navy-2);
  text-decoration: underline;
}

  line-height: 1.35;
  margin-bottom: 0.85rem;
}

.about-list li::before,
.course-grid ul li::before {
  content: '•';
  color: var(--gold);
  font-weight: 700;
  margin-top: 0.25rem;
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  margin-top: 1.5rem;
}

.program-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.module-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.5rem;
}

.module-card-media {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 120px;
}

.module-card-media img {
  width: 100%;
  height: auto;
  border-radius: 0.85rem;
  object-fit: cover;
}

.module-card-body h3 {
  margin-top: 0;
}

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

.service-card h3,
.material-card h3 {
  margin-top: 0;
  color: var(--navy);
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.program-item {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  border-radius: 1rem;
}

.program-item img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 0.85rem;
  flex-shrink: 0;
}

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

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

.material-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 0.9rem;
  margin-bottom: 0.9rem;
}

.contact {
  background: linear-gradient(135deg, rgba(240, 212, 122, 0.2), rgba(255, 255, 255, 0.9));
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 2rem;
  align-items: start;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.2rem;
}

.contact-links a {
  font-weight: 700;
  color: var(--navy);
}

.map-container {
  margin-top: 2rem;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.map-container iframe {
  border-radius: 1rem;
  display: block;
}

.contact-card {
  display: grid;
  gap: 0.9rem;
}

label {
  display: grid;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--navy);
}

input,
textarea {
  border: 1px solid var(--border);
  border-radius: 0.8rem;
  padding: 0.8rem 0.9rem;
  font: inherit;
  background: #fff;
}

.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.85);
  padding: 1.2rem 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Legendas de imagens */
figcaption {
  text-align: center;
  font-size: 0.95rem;
  color: var(--text);
  margin-top: 0.75rem;
  font-weight: 500;
}

/* Imagem de 25 anos 25% menor */
.concept-image img {
  max-width: 75%;
  margin: 0 auto;
}

/* Botão flutuante WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #25d366;
  color: white;
  border-radius: 50px;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  z-index: 999;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 15px 40px rgba(37, 211, 102, 0.4);
}

.whatsapp-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.whatsapp-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  display: block;
}

.whatsapp-text {
  display: inline;
}

.youtube-intro {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.youtube-intro img {
  width: 116px;
  height: 36px;
  object-fit: contain;
  flex-shrink: 0;
}

.youtube-intro p {
  margin: 0;
}

/* Seção de contato */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  background: white;
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: var(--shadow);
}

.contact-icon {
  font-size: 2.5rem;
  min-width: 60px;
  text-align: center;
}

.contact-item h3 {
  margin: 0 0 0.5rem 0;
  color: var(--navy);
  font-size: 1.1rem;
}

.contact-item a,
.contact-item p {
  display: block;
  color: var(--text);
  text-decoration: none;
  margin: 0.35rem 0;
  word-break: break-word;
}

.contact-item a:hover {
  color: var(--navy-2);
  text-decoration: underline;
}

/* Botões de expandir/colapsar regiões */
.region-toggle {
  margin-top: 0.75rem;
  padding: 0.5rem 1rem;
  background: var(--navy-2);
  color: white;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.3s ease;
}

.region-toggle:hover {
  background: var(--navy);
}

.region-content {
  margin-top: 1rem;
  line-height: 1.8;
}

.region-content p {
  margin: 0.75rem 0;
  font-size: 0.95rem;
  color: var(--text);
}

.region-content strong {
  color: var(--navy);
  font-weight: 700;
}

.region-content img {
  width: 100%;
  border-radius: 0.75rem;
  max-height: 300px;
  object-fit: cover;
}

/* Seção de destaque */
.highlight-section {
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  color: white;
  padding: 4rem 0;
}

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

.highlight-quote {
  text-align: center;
  margin: 0;
  padding: 2rem;
  max-width: 600px;
}

.highlight-quote p {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  line-height: 1.6;
  margin: 0.5rem 0;
  font-weight: 500;
}

.highlight-emphasis {
  font-size: clamp(1.4rem, 3.5vw, 2.1rem) !important;
  font-weight: 700 !important;
  color: var(--gold);
  margin-top: 1rem !important;
}

@media (max-width: 940px) {
  .hero-grid,
  .split-grid,
  .contact-grid,
  .cards-grid,
  .materials-grid,
  .program-list,
  .program-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-info-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: inline-block;
  }

  .module-card-media img,
  .program-item img,
  .material-card img {
    width: 96px;
    height: auto;
    margin-bottom: 0.75rem;
  }

  .module-card-media {
    justify-content: flex-start;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 1rem;
    left: 1rem;
    display: none;
    flex-direction: column;
    background: rgba(26, 67, 67, 0.97);
    border-radius: 0.9rem;
    padding: 1rem;
  }

  .site-nav.is-open {
    display: flex;
  }

  .hero-grid,
  .split-grid,
  .contact-grid,
  .cards-grid,
  .materials-grid,
  .program-list,
  .program-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3.2rem;
  }

  .program-item {
    flex-direction: column;
  }

  .module-card {
    grid-template-columns: 1fr;
  }

  .whatsapp-float {
    bottom: 1rem;
    right: 1rem;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }

  .whatsapp-text {
    display: none;
  }

  .highlight-section {
    padding: 2.5rem 0;
  }

  .highlight-quote {
    padding: 1.5rem;
    border-left-width: 3px;
    border-right-width: 3px;
  }
}