/* ============================================================
   NOVA DENTAL CENTER – Landing Page CSS
   Cores: #449ae3 (primária) | #0055a0 (secundária)
   Fonte: Montserrat thin
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/* ── Variáveis ── */
:root {
  --color-primary:   #449ae3;
  --color-secondary: #0055a0;
  --color-primary-light: #6ab5f0;
  --color-dark:      #0a1a2e;
  --color-gray:      #f4f7fc;
  --color-text:      #2c3e50;
  --color-muted:     #6b7a8d;
  --color-white:     #ffffff;
  --font:            'Montserrat', sans-serif;
  --radius:          12px;
  --shadow:          0 8px 40px rgba(68, 154, 227, 0.15);
  --transition:      0.3s ease;
  --navbar-h:        80px;
}

/* ── Reset / Base ── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-weight: 300;
  color: var(--color-text);
  background: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

/* ── Tipografia base ── */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; }

p { line-height: 1.8; }

/* ── Utilitários NDC ── */
.ndc-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(68, 154, 227, 0.1);
  border-left: 3px solid var(--color-primary);
  padding: 4px 12px;
  margin-bottom: 1rem;
  border-radius: 0 4px 4px 0;
}

.ndc-tag-light {
  color: #fff;
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.6);
}

.ndc-section-title {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 1.2rem;
  line-height: 1.25;
}

.ndc-section-text {
  font-size: 1rem;
  color: var(--color-muted);
  font-weight: 300;
  margin-bottom: 1rem;
}

/* ── Botões ── */
.ndc-btn {
  display: inline-block;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: 50px;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}

.ndc-btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.ndc-btn-primary:hover,
.ndc-btn-primary:focus {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 85, 160, 0.35);
}

.ndc-btn-light {
  background: var(--color-white);
  color: var(--color-secondary);
  border-color: var(--color-white);
}

.ndc-btn-light:hover,
.ndc-btn-light:focus {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

/* ── Imagem com borda decorativa ── */
.ndc-img-wrap {
  position: relative;
}

.ndc-img-wrap::before {
  content: '';
  position: absolute;
  width: 85%;
  height: 85%;
  background: rgba(68, 154, 227, 0.12);
  border-radius: var(--radius);
  top: -16px;
  left: -16px;
  z-index: 0;
}

/*
 * CORREÇÃO: imagens nas sections Soluções, Diferenciais e Contrato
 * – Removido o aspect-ratio fixo e o object-fit: cover
 * – A imagem agora exibe em tamanho natural (largura 100%, altura automática)
 */
.ndc-section-img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: block;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.ndc-navbar {
  background: rgba(10, 26, 46, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  height: var(--navbar-h);
  transition: background var(--transition), box-shadow var(--transition);
  padding: 0;
  z-index: 1050;
}

.ndc-navbar-scrolled {
  background: rgba(10, 26, 46, 0.99);
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.ndc-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.ndc-navbar .nav-link {
  color: rgba(255,255,255,0.8) !important;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 12px !important;
  transition: color var(--transition);
  position: relative;
}

.ndc-navbar .nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 12px;
  right: 12px;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
  border-radius: 2px;
}

.ndc-navbar .nav-link:hover,
.ndc-navbar .nav-link:focus {
  color: var(--color-primary-light) !important;
}

.ndc-navbar .nav-link:hover::after {
  transform: scaleX(1);
}

.ndc-btn-nav {
  background: var(--color-primary) !important;
  color: var(--color-white) !important;
  border-radius: 50px;
  padding: 8px 20px !important;
}

.ndc-btn-nav::after { display: none; }

.ndc-btn-nav:hover,
.ndc-btn-nav:focus {
  background: var(--color-secondary) !important;
  color: var(--color-white) !important;
}

/* Hamburguer customizado */
.navbar-toggler {
  border: none;
  background: transparent;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.navbar-toggler:focus { box-shadow: none; outline: none; }

.hamburger-line {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: var(--transition);
}

.navbar-toggler[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar-toggler[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.navbar-toggler[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Menu mobile aberto */
@media (max-width: 991.98px) {
  .ndc-navbar .navbar-collapse {
    background: rgba(10, 26, 46, 0.98);
    padding: 16px 20px 24px;
    border-top: 1px solid rgba(255,255,255,0.08);
    margin-top: 4px;
  }

  .ndc-navbar .nav-item { border-bottom: 1px solid rgba(255,255,255,0.05); }
  .ndc-navbar .nav-link { padding: 12px 8px !important; }
  .ndc-btn-nav { display: inline-block; margin-top: 8px; }
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.ndc-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--navbar-h) + 40px);
  padding-bottom: 60px;
  overflow: hidden;
}

.ndc-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

.ndc-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(0, 30, 70, 0.55) 100%
  );
  z-index: 1;
}

.ndc-hero-inner {
  position: relative;
  z-index: 2;
}

/* Hero – Conteúdo */
.ndc-eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: 1rem;
}

.ndc-hero-title {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.05;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.ndc-hero-sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
  color: var(--color-primary-light);
  margin-bottom: 1.2rem;
  line-height: 1.5;
}

.ndc-hero-desc {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.82);
  font-weight: 300;
  line-height: 1.9;
  max-width: 520px;
}

/* Hero – Card do formulário */
.ndc-form-card {
  background: rgba(255,255,255,0.97);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
  border-top: 4px solid var(--color-primary);
}

.ndc-form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: 1.2rem;
  line-height: 1.5;
}

/* Estilos genéricos para o form herdado */
.ndc-form-card input,
.ndc-form-card select,
.ndc-form-card textarea {
  font-family: var(--font) !important;
  font-size: 0.9rem !important;
}

/* ============================================================
   SECTION BASE (padding padrão)
   ============================================================ */
.ndc-section {
  padding: 100px 0;
}

/* ============================================================
   SOLUÇÕES
   ============================================================ */
.ndc-solucoes {
  background: var(--color-white);
}

/* ============================================================
   DIFERENCIAIS
   ============================================================ */
.ndc-diferenciais {
  background: var(--color-gray);
}

.ndc-diff-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 1.8rem;
}

.ndc-diff-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 4px 16px rgba(68,154,227,0.35);
}

.ndc-diff-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.3rem;
}

.ndc-diff-text {
  font-size: 0.9rem;
  color: var(--color-muted);
  font-weight: 300;
  margin: 0;
  line-height: 1.7;
}

/* ============================================================
   BENEFÍCIOS
   ============================================================ */
.ndc-beneficios {
  background: var(--color-white);
}

.ndc-benefit-card {
  text-align: center;
  padding: 32px 16px;
  border-radius: var(--radius);
  background: var(--color-gray);
  border: 1px solid rgba(68,154,227,0.1);
  height: 100%;
  transition: var(--transition);
}

.ndc-benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--color-primary);
}

.ndc-benefit-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ndc-benefit-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ndc-benefit-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.ndc-benefit-desc {
  font-size: 0.8rem;
  color: var(--color-muted);
  font-weight: 300;
  margin: 0;
  line-height: 1.6;
}

/* ============================================================
   HISTÓRIA (bg image)
   ============================================================ */
.ndc-historia {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}

.ndc-historia-inner {
  position: relative;
  z-index: 2;
}

.ndc-historia-title {
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 1.4rem;
  line-height: 1.2;
}

.ndc-historia-text {
  font-size: 1rem;
  color: rgba(255,255,255,0.82);
  font-weight: 300;
  line-height: 1.9;
  margin-bottom: 1rem;
}

/* ============================================================
   PÚBLICO-ALVO
   CORREÇÃO: imagens quadradas grandes em vez de círculos pequenos
   ============================================================ */
.ndc-publico {
  background: var(--color-gray);
}

.ndc-publico-card {
  text-align: center;
}

.ndc-publico-img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: 16px;
  margin-bottom: 12px;
  transition: transform 0.4s ease;
}

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


.ndc-publico-card:hover { transform: translateY(-6px); }

/*
 * CORREÇÃO: era círculo 120x120px.
 * Agora é um card retangular com a imagem quadrada em tamanho natural,
 * cantos arredondados e borda azul sutil – coerente com a imagem original.
 */


.ndc-publico-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.ndc-publico-card:hover .ndc-publico-img {
  transform: scale(1.04);
}

.ndc-publico-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-secondary);
  line-height: 1.5;
  margin: 0;
  padding: 0 4px;
}

.ndc-publico-cta-text {
  font-size: 1rem;
  color: var(--color-muted);
  font-weight: 300;
  max-width: 520px;
  margin: 0 auto 1.5rem;
  line-height: 1.8;
}

/* ============================================================
   POR QUE CONTRATAR
   ============================================================ */
.ndc-contrato {
  background: var(--color-white);
}

.ndc-contrato-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ndc-contrato-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  margin-bottom: 12px;
  background: var(--color-gray);
  border-radius: var(--radius);
  border-left: 4px solid var(--color-primary);
  font-size: 0.95rem;
  color: var(--color-text);
  font-weight: 400;
  line-height: 1.5;
}

.ndc-contrato-icon {
  color: var(--color-primary);
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.ndc-muted {
  color: var(--color-muted);
  font-weight: 300;
  font-size: 0.88em;
}

/* ============================================================
   FOOTER
   ============================================================ */
.ndc-footer {
  background: var(--color-dark);
  padding: 60px 0 0;
  color: rgba(255,255,255,0.75);
}

.ndc-footer-logo {
  height: 56px;
  width: auto;
  object-fit: contain;
}

.ndc-footer-brand {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 4px;
}

.ndc-footer-tagline {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  font-weight: 300;
  margin-bottom: 1rem;
}

.ndc-footer-info {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ndc-footer-info li {
  font-size: 0.85rem;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.7);
}

.ndc-footer-info li i {
  color: var(--color-primary);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.ndc-footer-info li a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}

.ndc-footer-info li a:hover { color: var(--color-primary-light); }

.ndc-footer-social {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.ndc-footer-social a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  transition: var(--transition);
}

.ndc-footer-social a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px);
}

.ndc-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 48px;
  padding: 20px 0;
  text-align: center;
}

.ndc-footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  margin: 0;
  font-weight: 300;
}



/* ============================================================
   RESPONSIVIDADE
   ============================================================ */

/* ── Tablet ── */
@media (max-width: 991.98px) {
  .ndc-section { padding: 72px 0; }
  .ndc-historia { padding: 80px 0; }

  .ndc-hero {
    min-height: auto;
    padding-top: calc(var(--navbar-h) + 48px);
    padding-bottom: 60px;
  }

  .ndc-hero-content { text-align: center; }
  .ndc-hero-desc { max-width: 100%; }

  .ndc-form-card { padding: 28px 24px; }

  /* Reverter ordem: imagem antes do conteúdo no mobile */
  .ndc-diferenciais .col-lg-6:first-child { order: 2; }
  .ndc-diferenciais .col-lg-5 { order: 1; }

  .ndc-footer-social {
    justify-content: center;
    margin-top: 8px;
  }

  .ndc-img-wrap::before { display: none; }
}

/* ── Mobile ── */
@media (max-width: 767.98px) {
  :root { --navbar-h: 70px; }

  .ndc-section { padding: 56px 0; }
  .ndc-historia { padding: 64px 0; }

  .ndc-hero {
    padding-top: calc(var(--navbar-h) + 32px);
    padding-bottom: 48px;
  }

  .ndc-hero-title { font-size: 2.4rem; }
  .ndc-hero-sub { font-size: 1rem; }
  .ndc-hero-desc { font-size: 0.9rem; }
  .ndc-eyebrow { font-size: 0.65rem; }

  .ndc-form-card { padding: 24px 18px; }

  .ndc-section-title { font-size: 1.5rem; }

  .ndc-historia-title { font-size: 1.5rem; }

  /* Garante texto não encostar nas bordas em qualquer seção */
  .ndc-section .container,
  .ndc-historia .container,
  .ndc-hero-inner {
    padding-left: 24px;
    padding-right: 24px;
  }

  .ndc-diff-icon { width: 40px; height: 40px; font-size: 1.1rem; border-radius: 10px; }
  .ndc-diff-title { font-size: 0.95rem; }

  .ndc-benefit-card { padding: 24px 16px; }
  .ndc-benefit-icon { width: 56px; height: 56px; }
  .ndc-benefit-title { font-size: 0.82rem; }
  .ndc-benefit-desc { font-size: 0.75rem; }

  /* Carrossel público: label com mais espaço */
  .ndc-publico-label { font-size: 0.85rem; }

  .ndc-contrato-list li { padding: 14px 16px; font-size: 0.88rem; }

  .ndc-footer { padding-top: 44px; }
  .ndc-footer-logo { height: 44px; }
  .ndc-footer-social { justify-content: center; margin-top: 12px; }

  .ndc-btn { padding: 12px 24px; font-size: 0.82rem; }

  /* Container sem encostar nas bordas */
  .container { padding-left: 24px; padding-right: 24px; }

  /* Seção História: textos não encostam nas bordas */
  .ndc-historia-inner .col-lg-7 {
    padding-left: 8px;
    padding-right: 8px;
  }

  /* Carrossel benefícios: slide um pouco maior no mobile pequeno */
  .ndc-carousel-slide {
    flex: 0 0 85%;
    max-width: 85%;
  }
}

/* ── Mobile pequeno ── */
@media (max-width: 400px) {
  .ndc-hero-title { font-size: 2rem; }
  .ndc-benefit-card { padding: 20px 10px; }

  .ndc-carousel-slide {
    flex: 0 0 92%;
    max-width: 92%;
  }

  .ndc-carousel-slide--publico {
    flex: 0 0 90%;
    max-width: 90%;
  }
}

/* ── Custom primary (herdado) ── */
.btn-custom-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.btn-custom-primary:hover,
.btn-custom-primary:focus,
.btn-custom-primary:active {
  background-color: var(--color-secondary) !important;
  border-color: var(--color-secondary) !important;
  color: #fff !important;
  filter: brightness(0.95) !important;
}

@media (max-width: 767.98px) {

  .ndc-publico-img {
    height: 220px;
  }

  .ndc-benefit-card {
    padding: 20px 14px;
  }

  .ndc-benefit-title {
    font-size: 0.85rem;
  }

  .ndc-benefit-desc {
    font-size: 0.75rem;
  }

  .ndc-publico-label {
    font-size: 0.85rem;
    padding: 0 10px;
  }

}

@media (max-width: 991.98px) {

  /* Imagem vem antes do conteúdo */
  .ndc-contrato .col-lg-6 {
    order: 2;
  }

  .ndc-contrato .col-lg-5 {
    order: 1;
  }

}