/* Site header - fixo no topo, presente em todas as telas */
:root {
  --header-height: 134px;
  --header-height-mobile: 90px;
}

html body {
  padding-top: var(--header-height);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, var(--bg-panel) 0%, rgba(21, 23, 28, 0.92) 100%);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.site-header-inner {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 24px;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  padding: 4px;
  flex-shrink: 0;
  border-radius: 12px;
  outline: none;
}

.site-logo img {
  display: block;
  height: 110px;
  width: auto;
  filter: drop-shadow(0 0 14px var(--amber-glow));
  transition: transform 0.18s ease, filter 0.22s ease;
  transform-origin: center;
}

.site-logo:hover img {
  transform: scale(1.04);
  filter: drop-shadow(0 0 26px var(--amber-glow)) drop-shadow(0 0 10px rgba(240,169,60,0.45));
}

.site-logo:active img,
.site-logo.is-pressed img {
  transform: scale(0.95);
  filter: drop-shadow(0 0 8px var(--amber-glow));
  transition: transform 0.08s ease, filter 0.08s ease;
}

/* Botão Compartilhar Proposta */
.btn-compartilhar-proposta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  border-radius: 10px;
  border: 1px solid rgba(240, 169, 60, 0.32);
  background: rgba(240, 169, 60, 0.08);
  color: var(--amber-light);
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn-compartilhar-proposta:hover {
  background: rgba(240, 169, 60, 0.16);
  border-color: rgba(240, 169, 60, 0.5);
  color: var(--amber);
}

.btn-compartilhar-proposta svg {
  display: block;
  flex-shrink: 0;
}

.btn-compartilhar-proposta.is-copied {
  background: rgba(122, 201, 121, 0.16);
  border-color: rgba(122, 201, 121, 0.45);
  color: #9fe39f;
}

.btn-compartilhar-label {
  line-height: 1;
}

/* Navegação (desktop) */
.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.site-nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Menu "Mais ▾": recebe os itens que não couberem na barra (ver header.js) */
.nav-more {
  position: relative;
  display: none;
  flex-shrink: 0;
}

.nav-more.is-visible {
  display: flex;
}

.nav-more-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 10px 16px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-main);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.nav-more-toggle:hover {
  color: var(--amber-light);
  background: rgba(240, 169, 60, 0.08);
}

.nav-more.is-open .nav-more-toggle {
  color: var(--amber-light);
  background: rgba(240, 169, 60, 0.1);
  border-color: rgba(240, 169, 60, 0.22);
}

.nav-more-toggle.has-active {
  color: var(--amber);
}

.nav-more-caret {
  font-size: 11px;
  transition: transform 0.15s ease;
}

.nav-more.is-open .nav-more-caret {
  transform: rotate(180deg);
}

.nav-more-panel {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  flex-direction: column;
  gap: 2px;
  padding: 8px;
  background: var(--bg-panel-light);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.45);
  z-index: 1100;
}

.nav-more.is-open .nav-more-panel {
  display: flex;
}

.nav-more-panel a {
  width: 100%;
}

/* Ícones de ação rápida no header */
.header-icons {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.header-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  flex-shrink: 0;
}

.header-icon-btn:hover {
  color: var(--amber-light);
  background: rgba(240, 169, 60, 0.09);
  border-color: rgba(240, 169, 60, 0.22);
}

.header-icon-btn.active {
  color: var(--amber);
  background: rgba(240, 169, 60, 0.13);
  border-color: rgba(240, 169, 60, 0.28);
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-main);
  text-decoration: none;
  border-radius: 10px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.15s ease, background 0.15s ease;
}

.site-nav a:hover {
  color: var(--amber-light);
  background: rgba(240, 169, 60, 0.08);
}

.site-nav a.active {
  color: var(--amber);
  background: rgba(240, 169, 60, 0.12);
  text-shadow: 0 0 16px var(--amber-glow);
}

.site-nav-sair {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--danger);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.15s ease, background 0.15s ease;
}

.site-nav-sair:hover {
  background: rgba(226, 92, 92, 0.1);
  border-color: rgba(226, 92, 92, 0.3);
}

/* Botão hamburger (celular) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-panel-light);
  cursor: pointer;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Responsivo */
@media (max-width: 1024px) {
  :root {
    --header-height: var(--header-height-mobile);
  }

  .site-header-inner {
    padding: 0 12px;
    gap: 6px;
  }

  .site-logo img {
    height: 70px;
  }

  .site-logo:hover img {
    transform: scale(1.05);
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height-mobile);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 12px;
    background: linear-gradient(180deg, var(--bg-panel) 0%, var(--bg-panel-light) 100%);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transform: translateX(-100%);
    visibility: hidden;
    transition: transform 0.2s ease, visibility 0.2s ease;
    z-index: 999;
    margin-left: 0;
  }

  .site-nav.is-open {
    transform: translateX(0);
    visibility: visible;
  }

  .site-nav-links {
    display: contents;
  }

  .nav-more {
    display: none !important;
  }

  .site-nav a,
  .site-nav-sair {
    width: 100%;
    padding: 14px 16px;
    font-size: 16px;
    flex-shrink: 0;
    text-align: left;
  }

  .site-nav-sair {
    margin-top: 8px;
    border-top: 1px solid var(--border-subtle);
    border-radius: 0;
    padding-top: 18px;
  }

  .header-icons {
    margin-left: auto;
  }

  .header-icon-btn {
    width: 44px;
    height: 44px;
  }

  /* Compartilhar Proposta: só o ícone no mobile, escondido por padrão
     (reaparece a partir de 350px na regra abaixo, pra nunca empurrar o
     menu hambúrguer pra fora da tela nas telas mais estreitas). */
  .btn-compartilhar-proposta {
    display: none;
    width: 40px;
    height: 40px;
    padding: 0;
    justify-content: center;
    border-radius: 10px;
  }

  .btn-compartilhar-proposta .btn-compartilhar-label {
    display: none;
  }

  .btn-compartilhar-proposta.show-label-feedback .btn-compartilhar-label {
    display: block;
    position: absolute;
    top: 46px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-panel-light);
    color: var(--text-main);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(240, 169, 60, 0.35);
    z-index: 1200;
  }
}

@media (min-width: 350px) and (max-width: 1024px) {
  .btn-compartilhar-proposta {
    display: inline-flex;
  }
}

/* Menu "Compartilhar apresentação" (baixar OU enviar com mensagem) */
.compartilhar-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(11, 12, 16, 0.72);
  z-index: 1300;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.compartilhar-menu-overlay.is-open {
  display: flex;
}

.compartilhar-menu {
  width: 100%;
  max-width: 380px;
  background: var(--bg-panel-light);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5);
}

.compartilhar-menu h3 {
  margin: 0 0 14px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
}

.compartilhar-opcao {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  text-align: left;
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 10px;
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.compartilhar-opcao:hover {
  border-color: rgba(240, 169, 60, 0.5);
  background: rgba(240, 169, 60, 0.08);
}

.compartilhar-opcao-icone {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(240, 169, 60, 0.12);
  color: var(--amber-light);
}

.compartilhar-opcao-texto {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.compartilhar-opcao-texto strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

.compartilhar-opcao-texto span {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

.compartilhar-menu-fechar {
  width: 100%;
  height: 42px;
  margin-top: 4px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.compartilhar-menu-fechar:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.04);
}

@media (max-width: 480px) {
  .compartilhar-menu {
    padding: 16px;
  }
}

/* Modal "Enviar apresentação" (nome do cliente opcional antes do WhatsApp) */
.compartilhar-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(11, 12, 16, 0.72);
  z-index: 1300;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.compartilhar-modal-overlay.is-open {
  display: flex;
}

.compartilhar-modal {
  width: 100%;
  max-width: 380px;
  background: var(--bg-panel-light);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5);
}

.compartilhar-modal h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
}

.compartilhar-modal p {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

.compartilhar-modal input[type="text"] {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-deep);
  color: var(--text-main);
  font-size: 16px;
  font-family: inherit;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.15s ease;
}

.compartilhar-modal input[type="text"]:focus {
  border-color: var(--amber);
}

.compartilhar-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
}

.compartilhar-modal-cancelar,
.compartilhar-modal-enviar {
  height: 44px;
  padding: 0 20px;
  border-radius: 10px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
}

.compartilhar-modal-cancelar {
  background: transparent;
  border-color: var(--border-subtle);
  color: var(--text-muted);
}

.compartilhar-modal-cancelar:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.04);
}

.compartilhar-modal-enviar {
  background: var(--amber);
  color: #1a1206;
}

.compartilhar-modal-enviar:hover {
  background: var(--amber-light);
}

@media (max-width: 480px) {
  .compartilhar-modal {
    padding: 20px;
  }
}