/* ==========================================================================
   OLIVELAS — Typography, Resets & Base Styles (/novo)
   Visual Reference: olivelassite.html
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  width: 100%;
}

body {
  background-color: var(--bg-body);
  color: var(--text-main);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 15.5px;
  line-height: 1.75;
  letter-spacing: 0.015em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--t-med), color var(--t-med);
  overflow-x: hidden;
}

/* ==========================================================================
   Logo & Brand Utilities
   ========================================================================== */

.logo-light {
  display: block;
}

.logo-dark {
  display: none;
}

[data-theme="dark"] .logo-light {
  display: none !important;
}

[data-theme="dark"] .logo-dark {
  display: block !important;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
  transition: opacity var(--t-fast);
}

.brand:hover {
  opacity: 0.9;
}

.brand-monogram {
  width: 38px;
  height: 38px;
  object-fit: contain;
  flex-shrink: 0;
  transition: transform var(--t-fast);
}

.brand:hover .brand-monogram {
  transform: scale(1.05);
}

[data-theme="dark"] .brand-monogram {
  filter: brightness(1.15) contrast(1.05);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.12;
  gap: 1px;
}

.brand-name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.2rem;
  letter-spacing: 0.24em;
  text-indent: 0.24em;
  color: var(--text-main);
  text-transform: uppercase;
}

.brand-slogan {
  font-family: var(--sans);
  font-size: 8.5px;
  letter-spacing: 0.34em;
  text-indent: 0.34em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 500;
}

img, svg, picture, video {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--t-fast), opacity var(--t-fast);
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

::selection {
  background: var(--gold-wash);
  color: var(--ink);
}

:focus-visible {
  outline: 2px solid var(--gold-deep);
  outline-offset: 3px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 10px 18px;
  background: var(--ink);
  color: var(--cream);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 9999;
  transform: translateY(-150%);
  transition: transform var(--t-fast);
}

.skip-link:focus {
  transform: translateY(0);
}

/* ==========================================================================
   Shared Typography & Editorial Elements
   ========================================================================== */

.eyebrow {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 11.5px;
  letter-spacing: 0.30em;
  text-indent: 0.30em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin: 0;
  display: block;
}

.display {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.16;
  letter-spacing: 0.01em;
  text-wrap: balance;
  margin: 0;
  color: var(--text-main);
}

h1.display {
  font-size: clamp(2.2rem, 5.2vw, 3.8rem);
}

h2.display {
  font-size: clamp(1.6rem, 3.6vw, 2.5rem);
}

h3.display {
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
}

p.lead {
  font-size: clamp(0.98rem, 1.4vw, 1.12rem);
  font-weight: 400;
  line-height: 1.8;
  color: var(--text-soft);
  max-width: 54ch;
  margin: 0;
}

.spec {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-indent: 0.24em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin: 0;
}

/* Régua com ponto central dourado */
.rule {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 200px;
}

.rule::before,
.rule::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--gold);
}

.rule i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  flex: none;
  display: block;
}

/* Lockup Olivelas com animação de chama */
.lockup {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.lockup .flame-icon {
  width: 38px;
  height: auto;
}

.flame {
  animation: flick 4.8s ease-in-out infinite;
  transform-origin: center bottom;
}

@keyframes flick {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.72;
    transform: scale(0.98);
  }
}

.lockup .word {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  letter-spacing: 0.24em;
  text-indent: 0.24em;
  line-height: 1;
  color: var(--text-main);
}

.lockup .sub {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-indent: 0.32em;
  text-transform: uppercase;
  color: var(--text-main);
}

/* Moldura dupla fina refinada */
.framed {
  position: relative;
  padding: 12px;
  border: 1.5px solid var(--gold);
  background: var(--bg-card);
  box-shadow: var(--shadow-card);
  transition: transform var(--t-med), box-shadow var(--t-med);
}

.framed::before {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid var(--gold-light);
  pointer-events: none;
}

.framed img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* Selo Monograma Circular */
.seal {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  background: var(--bg-surface);
  transition: transform var(--t-med);
}

.seal:hover {
  transform: rotate(15deg) scale(1.05);
}

.seal svg, .seal img {
  width: 32px;
  height: auto;
}

/* ==========================================================================
   Botões & Controles
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 11.5px;
  letter-spacing: 0.26em;
  text-indent: 0.26em;
  text-transform: uppercase;
  padding: 14px 28px;
  border: 1px solid var(--gold);
  background: transparent;
  color: var(--text-main);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--t-med), color var(--t-med), border-color var(--t-med), transform var(--t-fast);
}

.btn:hover {
  background: var(--gold-wash);
  color: var(--ink);
}

.btn:active {
  transform: scale(0.98);
}

.btn--gold {
  background: var(--gold);
  border-color: var(--gold);
  color: #FFFFFF;
}

.btn--gold:hover {
  background: var(--gold-deep);
  border-color: var(--gold-deep);
  color: #FFFFFF;
}

.btn--ghost {
  border-color: var(--gold-light);
  color: var(--text-main);
}

.btn--ghost:hover {
  border-color: var(--gold);
  background: var(--gold-tint);
}

.btn--wa {
  background: #25D366;
  border-color: #25D366;
  color: #FFFFFF;
}

.btn--wa:hover {
  background: #1EBE5D;
  border-color: #1EBE5D;
  color: #FFFFFF;
}

.btn-sm {
  padding: 10px 18px;
  font-size: 10.5px;
  letter-spacing: 0.20em;
}

.btn-block {
  width: 100%;
  display: flex;
}

.btn-disabled, .btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
  border-color: var(--border-subtle);
}

/* Botões de Ícone (Header e Ações) */
.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold-light);
  color: var(--text-main);
  background: var(--bg-surface);
  position: relative;
  cursor: pointer;
  transition: all var(--t-fast);
}

.icon-btn:hover {
  background: var(--gold-wash);
  border-color: var(--gold);
  color: var(--ink);
  transform: translateY(-1px);
}

.icon-btn svg {
  width: 18px;
  height: 18px;
}

.badge-count {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--gold-deep);
  color: #FFFFFF;
  font-size: 10px;
  font-weight: 600;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-body);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .flame {
    animation: none;
  }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* ==========================================================================
   Utility Pages (404 & Offline)
   ========================================================================== */

.pages {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background: var(--bg-body);
  text-align: center;
}

.pages-inner {
  max-width: 500px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.pages-code {
  font-family: var(--serif);
  font-size: 3rem;
  font-weight: 600;
  color: var(--gold-deep);
  line-height: 1;
  margin-top: 8px;
}

.pages h1 {
  font-family: var(--serif);
  font-size: 1.8rem;
  color: var(--text-main);
  line-height: 1.2;
}

.pages p {
  color: var(--text-soft);
  font-size: 14.5px;
  line-height: 1.65;
  margin-bottom: 8px;
}