/* REINÍCIO E VARIÁVEIS DE DESIGN MODERNO */
:root {
  --primary: #003B6D;         /* Azul Marinho Premium */
  --primary-light: #00569E;
  --secondary: #00A8E8;       /* Azul Cyan Vibrante */
  --accent: #FFB703;          /* Dourado/Laranja Acento */
  --dark: #0F172A;            /* Slate Dark */
  --light-bg: #F8FAFC;        /* Off-white limpo */
  --card-bg: #FFFFFF;
  --text-main: #334155;
  --text-muted: #64748B;
  --border-color: #E2E8F0;
  --font-family: 'Plus Jakarta Sans', sans-serif;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 30px -10px rgba(0, 59, 109, 0.15);
  --radius: 12px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  color: var(--text-main);
  background-color: var(--light-bg);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

ul {
  list-style: none;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* TOP BAR */
.top-bar {
  background-color: var(--dark);
  color: #CBD5E1;
  font-size: 0.85rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.top-bar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-info {
  display: flex;
  gap: 24px;
}

.top-info a:hover {
  color: var(--secondary);
}

.top-social {
  display: flex;
  align-items: center;
  gap: 12px;
}

.top-social a {
  width: 28px;
  height: 28px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.8rem;
}

.top-social a:hover {
  background: var(--secondary);
  transform: translateY(-2px);
}

/* HEADER & NAVBAR */
header {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--border-color);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-sm);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--primary);
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.brand-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
}

.nav-links a:hover {
  color: var(--primary);
}

.menu-toggle {
  display: none;
}

.btn-nav {
  background: var(--primary);
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 30px;
  font-weight: 700;
}

.btn-nav:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* BUTTONS COMMON */
.btn-primary {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  padding: 14px 28px;
  border-radius: 30px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.btn-secondary-white {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  color: #fff;
  padding: 14px 28px;
  border-radius: 30px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255,255,255,0.4);
}

.btn-secondary-white:hover {
  background: #fff;
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
  justify-content: center;
  background: var(--primary);
  box-shadow: var(--shadow-md);
}

.btn-block:hover {
  background: var(--primary-light);
}

/* HERO CAROUSEL */
.hero-carousel-section {
  position: relative;
  overflow: hidden;
  background: var(--dark);
  color: #fff;
}

.carousel-container {
  position: relative;
  width: 100%;
  /* min-height: 520px; */
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
  display: flex;
  align-items: center;
}

.carousel-slide.active {
  opacity: 1;
  visibility: visible;
  position: relative;
}

.slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: 1;
}

.slide-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 80px 24px;
}

.badge-carousel {
  background: rgba(0, 168, 232, 0.25);
  border: 1px solid var(--secondary);
  color: #fff;
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  backdrop-filter: blur(4px);
}

.badge-carousel-prod {
  background: rgba(0, 168, 232, 0.25);
  border: 1px solid var(--secondary);
  color: #0F172A;
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  backdrop-filter: blur(4px);
  text-align: center;
}

h3.e404 {
  color: #FFB703;
  font-weight: 700;
}

.slide-content h1 {
  font-size: 3rem;
  line-height: 1.2;
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -1px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.slide-content p {
  font-size: 1.2rem;
  color: #E2E8F0;
  margin-bottom: 32px;
  text-shadow: 0 1px 5px rgba(0,0,0,0.5);
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* CAROUSEL CONTROLS */
.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.carousel-control:hover {
  background: var(--secondary);
  border-color: var(--secondary);
}

.carousel-control.prev { left: 24px; }
.carousel-control.next { right: 24px; }

.carousel-indicators {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.dot {
  width: 12px;
  height: 12px;
  background: rgba(255,255,255,0.4);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot.active {
  background: var(--secondary);
  width: 32px;
  border-radius: 10px;
}

/* SECTION TITLES */
.section-title {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 50px;
}

.section-title span {
  color: var(--secondary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 8px;
}

.section-title h2 {
  font-size: 2.2rem;
  color: var(--primary);
  font-weight: 800;
  letter-spacing: -0.5px;
}

/* FEATURES CARDS */
.features {
  padding: 90px 0;
  background: #fff;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature-card {
  background: var(--light-bg);
  padding: 36px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--secondary);
}

.icon-box {
  width: 56px;
  height: 56px;
  background: var(--primary);
  color: #fff;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
}

.feature-card h3 {
  font-size: 1.3rem;
  color: var(--primary);
  margin-bottom: 12px;
  font-weight: 700;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* PRODUCT HIGHLIGHT */
.product-highlight {
  padding: 90px 0;
  background: var(--light-bg);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.product-img-wrapper img {
  width: 100%;
  height:550px;
  overflow:hidden;
  border-radius: 20px;
}
 .profuct-img-wrapper iframe{
  width:100%;
  height:100%;
  border:none;
  display:block;
  border-radius:20px;

 }
  /* box-shadow: var(--shadow-md); */

.product-img-wrapper .chinelos img {
  width: 80%;
  height:450px;
  overflow:hidden;
  border-radius: 20px;
}

.sub-title {
  color: var(--secondary);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding-top: 10px;
}

.product-info h2 {
  font-size: 2.2rem;
  color: var(--primary);
  margin: 8px 0 16px;
  font-weight: 800;
}

.namidiainfo h2 {
  font-size: 2.2rem;
  color: var(--primary);
  margin: 8px 0 16px;
  font-weight: 800;
}

.namidiainfo {
    margin-bottom: 50px;
    margin-top: 50px;
    padding: 50px;
}

.check-list {
  margin: 24px 0;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-weight: 600;
  color: var(--text-main);
}

.check-list i {
  color: var(--secondary);
  font-size: 1.1rem;
}

.margin-top {
  margin-top: 10px;
}

/* ABOUT SECTION & STATS */
.about-section {
  padding: 90px 0;
  background: #fff;
}

.about-content h2 {
  font-size: 2.2rem;
  color: var(--primary);
  margin: 10px 0 20px;
  font-weight: 800;
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 16px;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-card {
  background: var(--light-bg);
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  text-align: center;
}

.stat-num {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* CURSOS / EXTRA */
.extra-section {
  padding: 90px 0;
  background: var(--light-bg);
}

.card-box {
  background: #fff;
  padding: 36px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.card-tag {
  display: inline-block;
  background: rgba(0, 59, 109, 0.08);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 12px;
  margin-bottom: 16px;
}

.card-box h3 {
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.card-box p {
  color: var(--text-muted);
  margin-bottom: 24px;
}

.link-btn {
  color: var(--secondary);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.link-btn:hover {
  color: var(--primary);
  gap: 12px;
}

/* CONTATO & MAPA */
.contact-section {
  padding: 90px 0;
  background: #fff;
}

.contact-form-wrapper {
  background: var(--light-bg);
  padding: 36px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
}

.contact-form-wrapper h3 {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  font-family: inherit;
  font-size: 0.95rem;
  background: #fff;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 59, 109, 0.1);
}

.info-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--light-bg);
  padding: 16px 20px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.info-item i {
  font-size: 1.2rem;
  color: var(--secondary);
  margin-top: 4px;
}

.info-item strong {
  display: block;
  color: var(--primary);
  font-size: 0.9rem;
}

.info-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* FOOTER MODERN */
footer {
  background: var(--dark);
  color: #94A3B8;
  font-size: 0.9rem;
}

.footer-top {
  padding: 80px 0 50px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr 1fr;
  gap: 40px;
}

.brand-col p {
  margin: 16px 0 24px;
  font-size: 0.9rem;
  line-height: 1.6;
}

.text-white {
  color: #fff !important;
}

.social-anchors {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.95rem;
  background: rgba(255,255,255,0.08);
}

.social-icon.facebook:hover { background: #1877F2; }
.social-icon.instagram:hover { background: #E4405F; }
.social-icon.whatsapp:hover { background: #25D366; }
.social-icon.youtube:hover { background: #FF0000; }

.footer-col h4 {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col a {
  color: #94A3B8;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-col a i {
  font-size: 0.7rem;
  color: var(--secondary);
}

.footer-col a:hover {
  color: #fff;
  transform: translateX(4px);
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.contact-list i {
  color: var(--secondary);
}

.footer-bottom {
  padding: 24px 0;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
}

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a:hover {
  color: #fff;
}

/* BOTÃO FLUTUANTE VOLTAR AO TOPO */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: #fff;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--secondary);
  transform: translateY(-4px);
}

/* WHATSAPP WIDGET FLUTUANTE */
.whatsapp-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 9999;
  transition: all 0.3s ease;
}

.whatsapp-widget:hover {
  transform: scale(1.1);
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: #fff;
  color: var(--dark);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
  pointer-events: none;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(-5px); }
}

ul.kits {
  list-style: square;
  padding-left: 20px;
  color: #003B6D;
}

.produtos {
  align-items: start;
}

.namidia {
  align-items: center;
  padding: 50px;
  margin-bottom: 25px;
}

h3 {
  color: #003B6D;
  font-weight: 700;
  margin-bottom: 10px;
}

.price {
  color: #FFB703;
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.video-wrappeper{
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 20px;
  align-items: center;
}

#page-loader{
    position:fixed;
    inset:0;
    z-index:999999;
    background:#003B6D;
    display:flex;
    align-items:center;
    justify-content:center;
    transition:opacity .5s ease;
}

#page-loader.hide{
    opacity:0;
    pointer-events:none;
}

.loader-spinner{
    width:90px;
    height:90px;
    border-radius:50%;
    border:4px solid transparent;
    border-top-color:#00A8E8;
    border-right-color:#FFFFFF;
    animation:spin 1.2s linear infinite;
    position:relative;
}

.loader-spinner::after{
    content:'';
    position:absolute;
    inset:12px;
    border-radius:50%;
    border:4px solid transparent;
    border-bottom-color:#00A8E8;
    border-left-color:#FFFFFF;
    animation:spinReverse .9s linear infinite;
}

@keyframes spin{
    from{transform:rotate(0deg);}
    to{transform:rotate(360deg);}
}

@keyframes spinReverse{
    from{transform:rotate(360deg);}
    to{transform:rotate(0deg);}
}

/* RESPONSIVIDADE */
@media (max-width: 992px) {
  .grid-2,
  .grid-3,
  .footer-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .slide-content h1 {
    font-size: 2.2rem;
  }

  .nav-links {
    display: none;
  }

  .header-content {
    padding: 12px 24px;
  }

  .logo img {
    display: block;
    max-width: min(190px, 60vw);
    max-height: 54px;
    width: auto;
    height: auto;
  }

  .menu-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--primary);
    cursor: pointer;
  }

  .menu-toggle-line {
    display: block;
    width: 24px;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transition: transform .2s ease, opacity .2s ease;
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-line:first-child {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-line:last-child {
    transform: translateY(-7px) rotate(-45deg);
  }

  .menu-toggle:focus-visible,
  .nav-links a:focus-visible {
    outline: 3px solid var(--secondary);
    outline-offset: 3px;
  }

  .nav-links.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1000;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    padding: 12px 24px 20px;
    background: #fff;
    border-top: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
  }

  .nav-links.is-open a {
    display: block;
    padding: 12px 4px;
  }

  .nav-links.is-open .btn-nav {
    align-self: flex-start;
    margin-top: 10px;
    padding: 10px 22px;
  }

  .top-bar-container {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .carousel-control {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .carousel-control.prev { left: 10px; }
  .carousel-control.next { right: 10px; }
}


/* ==========================
   PRODUCT SLIDER
========================== */

.product-slider{
    position:relative;
    overflow:hidden;
    border-radius:20px;
    height:550px;
    box-shadow:var(--shadow-md);
}

.product-slide{
    position:absolute;
    inset:0;
    opacity:0;
    transition:opacity .6s ease;
}

.product-slide.active{
    opacity:1;
    z-index:1;
}

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

.slider-btn{
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    z-index:5;

    width:45px;
    height:45px;

    border:none;
    border-radius:50%;

    background:rgba(0,59,109,.85);
    color:#fff;

    cursor:pointer;
    transition:.3s;
}

.slider-btn:hover{
    background:#00A8E8;
}

.slider-btn.prev{
    left:15px;
}

.slider-btn.next{
    right:15px;
}