/* ==========================================================================
   CHURRASQUEIRA ROTUNDA DO AIRES — PORTAL DA MARCA
   Stylesheet dos Recursos de Identidade Visual
   ========================================================================== */

@font-face {
  font-family: 'OPTI Althea';
  src: url('/marca/assets/fonts/OPTIAltheaBold-Two.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
}

@font-face {
  font-family: 'Aliensy';
  src: url('/marca/assets/fonts/Aliensy.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
}

:root {
  --color-tijolo: #96311D;
  --color-carvao: #2D2D2B;
  --color-creme: #F5E6D3;
  --color-areia: #D4C4B0;
  --color-castanho: #AD8B63;
  --color-cafe: #3B2A20;
  --color-piri-piri: #C75B1A;
  --color-oliveira: #6B7341;

  --bg-dark: #1C1B1A;
  --bg-card: #252422;
  --bg-card-hover: #2E2C2A;
  --border-dark: rgba(212, 196, 176, 0.12);
  --text-main: #F5E6D3;
  --text-muted: #A89C91;

  --font-brand: 'OPTI Althea', sans-serif;
  --font-accent: 'Aliensy', cursive;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-pill: 9999px;
  --transition: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  padding-bottom: 3rem;
}

/* Header */
.portal-header {
  background: rgba(28, 27, 26, 0.9);
  border-bottom: 1px solid var(--border-dark);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1.25rem 2rem;
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
}

.header-brand:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.header-emblem {
  width: 44px;
  height: 44px;
}

.header-title-group h1 {
  font-family: var(--font-brand);
  font-size: 1.25rem;
  color: var(--color-creme);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.header-subtitle {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--color-tijolo) 0%, var(--color-piri-piri) 100%);
  color: #fff;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(150, 49, 29, 0.3);
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(199, 91, 26, 0.4);
}

/* Container */
.portal-container {
  max-width: 1280px;
  margin: 2.5rem auto;
  padding: 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

/* Section */
.portal-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.section-header {
  border-bottom: 1px solid var(--border-dark);
  padding-bottom: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.section-title {
  font-family: var(--font-brand);
  font-size: 1.4rem;
  color: var(--color-creme);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.section-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Guidelines Banner */
.guidelines-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.guidelines-thumb {
  display: block;
  text-decoration: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  cursor: pointer;
  background: #1C1B1A;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.guidelines-thumb:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
  border-color: var(--color-castanho);
}

.guidelines-thumb img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.35s ease;
}

.guidelines-thumb:hover img {
  transform: scale(1.02);
}

.guidelines-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.guidelines-info h3 {
  font-family: var(--font-brand);
  font-size: 1.6rem;
  color: var(--color-creme);
}

.guidelines-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.guidelines-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-creme);
  border: 1px solid var(--border-dark);
  padding: 0.55rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: var(--color-castanho);
}

/* Tabs */
.tab-nav {
  display: flex;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.04);
  padding: 4px;
  border-radius: var(--radius-pill);
  width: fit-content;
  border: 1px solid var(--border-dark);
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition);
}

.tab-btn.active {
  background: var(--color-tijolo);
  color: #fff;
}

/* Logo Grid */
.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.logo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform var(--transition), border-color var(--transition);
}

.logo-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-castanho);
}

.logo-preview-box {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1C1B1A;
  border-radius: var(--radius-sm);
  padding: 1rem;
}

.logo-preview-box.bg-cream {
  background: var(--color-creme);
}

.logo-preview-box.bg-dark {
  background: var(--color-cafe);
}

.logo-preview-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.logo-card-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-card-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-creme);
}

.logo-downloads {
  display: flex;
  gap: 0.4rem;
}

.btn-tag {
  padding: 0.25rem 0.6rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-main);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-tag:hover {
  background: var(--color-tijolo);
  border-color: var(--color-tijolo);
  color: #fff;
}

/* Color Swatches Grid */
.color-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}

.color-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition);
  user-select: none;
}

.color-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-castanho);
}

.color-card:active {
  transform: scale(0.98);
}

.color-chip {
  height: 100px;
  width: 100%;
  position: relative;
}

.color-chip-copy {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: opacity var(--transition);
}

.color-card:hover .color-chip-copy {
  opacity: 1;
}

.color-details {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.color-name {
  font-family: var(--font-brand);
  font-size: 1.05rem;
  color: var(--color-creme);
}

.color-role {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.color-codes {
  display: flex;
  justify-content: space-between;
  font-family: monospace;
  font-size: 0.8125rem;
  color: var(--color-castanho);
  margin-top: 0.25rem;
}

/* Typography Section */
.type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

.type-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.type-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.type-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-creme);
}

.type-usage {
  font-size: 0.75rem;
  color: var(--color-castanho);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.type-specimen {
  padding: 1.25rem;
  background: #1C1B1A;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-tijolo);
}

.specimen-brand {
  font-family: var(--font-brand);
  font-size: 1.6rem;
  color: var(--color-creme);
  line-height: 1.2;
}

.specimen-accent {
  font-family: var(--font-accent);
  font-size: 2.1rem;
  color: var(--color-tijolo);
  line-height: 1.2;
}

.specimen-body {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.6;
}

/* Footer */
.portal-footer {
  max-width: 1280px;
  margin: 3rem auto 0;
  padding: 2rem 2rem 0;
  border-top: 1px solid var(--border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.portal-footer a {
  color: var(--color-tijolo);
  text-decoration: none;
  font-weight: 600;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--color-tijolo);
  color: #fff;
  padding: 0.8rem 1.4rem;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Password Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  max-width: 440px;
  width: 100%;
  padding: 2.25rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transform: scale(0.95);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.modal-overlay.active .modal-card {
  transform: scale(1);
}

.modal-card.shake {
  animation: shakeModal 0.4s ease-in-out;
}

@keyframes shakeModal {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.modal-title {
  font-family: var(--font-brand);
  font-size: 1.3rem;
  color: var(--color-creme);
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.25rem;
  padding: 0.2rem;
  transition: color var(--transition);
}

.modal-close:hover {
  color: #fff;
}

.modal-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.input-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-creme);
}

.password-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.password-input {
  width: 100%;
  background: #1C1B1A;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 0.75rem 2.5rem 0.75rem 1rem;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition);
}

.password-input:focus {
  outline: none;
  border-color: var(--color-tijolo);
}

.toggle-pwd-btn {
  position: absolute;
  right: 0.75rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
}

.modal-error {
  font-size: 0.8125rem;
  color: #FF6B6B;
  display: none;
}

.modal-error.visible {
  display: block;
}

.modal-btn-submit {
  background: linear-gradient(135deg, var(--color-tijolo) 0%, var(--color-piri-piri) 100%);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(150, 49, 29, 0.35);
  transition: all var(--transition);
}

.modal-btn-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(199, 91, 26, 0.45);
}

/* Responsive */
@media (max-width: 768px) {
  .portal-header {
    padding: 1.25rem 1rem;
  }
  
  .portal-container {
    padding: 0 1.25rem;
  }

  .guidelines-card {
    grid-template-columns: 1fr;
    padding: 1.5rem;
    gap: 1.5rem;
  }

  .guidelines-thumb img {
    height: 440px;
  }

  .header-inner {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 1.25rem;
  }

  .header-brand {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.6rem;
  }

  .header-title-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .header-actions {
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .header-actions .btn-primary {
    width: 100%;
    max-width: 320px;
    justify-content: center;
    padding: 0.85rem 1.5rem;
    font-size: 0.95rem;
  }

  .guidelines-info {
    text-align: center;
    align-items: center;
  }

  .guidelines-buttons {
    justify-content: center;
  }
}


.logo-preview-box.bg-tijolo { background: var(--color-tijolo); }
.logo-preview-box.bg-carvao { background: var(--color-carvao); }


/* Unified Site Navbar on /marca/ */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}
.top-notice-bar {
  background-color: var(--color-tijolo);
  color: var(--color-creme);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 9px 0;
  border-bottom: 1px solid rgba(245, 230, 211, 0.18);
}
.top-notice-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.top-notice-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.live-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: #65e882;
  box-shadow: 0 0 0 3px rgba(101, 232, 130, 0.28);
  display: inline-block;
}
.top-notice-contacts {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.top-notice-contacts a {
  color: var(--color-creme);
  text-decoration: none;
}
.top-notice-contacts a:hover {
  color: #ffffff;
  text-decoration: underline;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-creme);
  border-bottom: 2px solid var(--color-castanho);
  box-shadow: 0 6px 20px rgba(45, 45, 43, 0.22);
}
.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  gap: 20px;
}
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  padding: 6px 0;
}
.brand-logo img {
  height: 58px;
  width: auto;
  display: block;
}
.header-right {
  display: flex;
  align-items: center;
  gap: 22px;
}
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
}
.main-nav a {
  color: var(--color-carvao);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 6px 0;
  position: relative;
  text-decoration: none;
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--color-tijolo);
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2.5px;
  background-color: var(--color-tijolo);
  transition: width 0.22s ease;
}
.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}
.wx-nav-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--color-tijolo);
  color: var(--color-creme) !important;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 11px 20px;
  border-radius: 8px;
  border: 1px solid var(--color-tijolo);
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(150, 49, 29, 0.25);
  text-decoration: none;
}
.wx-nav-cta-btn:hover {
  background-color: var(--color-piri-piri);
  border-color: var(--color-piri-piri);
}
.lang-switcher {
  position: relative;
}
.lang-current {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-areia);
  color: var(--color-carvao);
  border: 1px solid var(--color-castanho);
  border-radius: 8px;
  padding: 7px 11px;
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
}
.lang-current img {
  width: 18px;
  height: 13px;
  object-fit: cover;
  border-radius: 2px;
}
.lang-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  background: var(--color-creme);
  border: 1px solid var(--color-castanho);
  border-radius: 8px;
  padding: 6px;
  min-width: 155px;
  display: none;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
  z-index: 1100;
  list-style: none;
}
.lang-switcher.is-open .lang-menu {
  display: block;
}
.lang-menu a {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  color: var(--color-carvao);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 6px;
  text-decoration: none;
}
.lang-menu a:hover,
.lang-menu a.active {
  background-color: var(--color-tijolo);
  color: var(--color-creme);
}
.lang-menu img {
  width: 18px;
  height: 13px;
  object-fit: cover;
  border-radius: 2px;
}
.mobile-lang-flags,
.mobile-menu-toggle {
  display: none;
}
@media (max-width: 860px) {
  .top-notice-contacts { display: none; }
  .mobile-menu-toggle {
    display: inline-flex;
    background: var(--color-areia);
    border: 1px solid var(--color-castanho);
    color: var(--color-carvao);
    width: 44px;
    height: 44px;
    border-radius: 8px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
  }
  .header-right {
    position: fixed;
    top: 84px;
    left: 0;
    right: 0;
    background: var(--color-creme);
    flex-direction: column;
    align-items: stretch;
    padding: 22px 24px 28px;
    border-bottom: 3px solid var(--color-tijolo);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
    display: none;
    gap: 18px;
  }
  .header-right.is-open { display: flex; }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 14px; }
  .lang-switcher { display: none; }
  .mobile-lang-flags {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--color-castanho);
  }
  .mobile-lang-flags a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--color-castanho);
    display: inline-flex;
  }
  .mobile-lang-flags img { width: 100%; height: 100%; object-fit: cover; }
}