/* ==========================================================================
   RESET, LAYOUT GLOBAL, SCROLLBAR & UTILITÁRIOS — PATRÍCIA PRADE
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
  background-color: var(--bg-body);
  color: var(--text-color);
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.65;
  background-color: var(--bg-body);
  color: var(--text-body);
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Scrollbar Personalizado Minimalista --- */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--brand-offwhite);
}

::-webkit-scrollbar-thumb {
  background: var(--brand-cashmere-light);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--brand-taupe);
}

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--brand-cashmere-light) var(--brand-offwhite);
}

/* --- Tipografia Global & Ritmo Visual --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--text-color);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

p {
  margin-bottom: 1.2rem;
  color: var(--text-body);
}

p:last-child {
  margin-bottom: 0;
}

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

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

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

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

ul, ol {
  list-style: none;
}

/* --- Containers & Seções --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container-narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-top: clamp(80px, 10vw, 130px);
  padding-bottom: clamp(80px, 10vw, 130px);
  position: relative;
  transition: background-color var(--transition-normal);
}

.section-alt {
  background-color: var(--bg-alt);
}

.section-dark {
  background-color: var(--brand-dark);
  color: var(--brand-offwhite);
}

.section-dark h2, .section-dark h3, .section-dark h4 {
  color: #FFFFFF;
}

.section-dark p {
  color: rgba(250, 248, 245, 0.82);
}

/* --- Cabeçalhos de Seção --- */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto clamp(40px, 6vw, 64px) auto;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--brand-taupe);
  margin-bottom: 14px;
}

.section-kicker::before,
.section-kicker::after {
  content: '';
  width: 24px;
  height: 1px;
  background-color: var(--brand-cashmere);
  opacity: 0.7;
}

.section-header.text-left .section-kicker::before {
  display: none;
}

.section-title {
  font-size: clamp(2.1rem, 4.5vw, 3.4rem);
  font-weight: 400;
  margin-bottom: 18px;
  color: var(--brand-text-dark);
}

.section-title strong {
  font-weight: 600;
  color: var(--brand-taupe-dark);
}

.section-title em {
  font-style: italic;
  font-weight: 300;
  color: var(--brand-taupe);
}

.section-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  line-height: 1.7;
  color: var(--text-muted);
}

/* --- Botões de Alto Padrão (Sem sombras duras ou neon) --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.3px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  min-height: 48px;
  transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), color var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--brand-taupe-dark);
  color: #FFFFFF;
  border: 1px solid var(--brand-taupe-dark);
  box-shadow: 0 4px 16px rgba(44, 39, 36, 0.12);
}

.btn-primary:hover {
  background-color: var(--brand-taupe);
  border-color: var(--brand-taupe);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(44, 39, 36, 0.18);
  color: #FFFFFF;
}

.btn-secondary {
  background-color: transparent;
  color: var(--brand-taupe-dark);
  border: 1px solid var(--brand-taupe);
}

.btn-secondary:hover {
  background-color: rgba(94, 86, 79, 0.06);
  border-color: var(--brand-taupe-dark);
  transform: translateY(-2px);
}

.btn-light {
  background-color: var(--brand-offwhite);
  color: var(--brand-taupe-dark);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.btn-light:hover {
  background-color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  color: var(--brand-taupe-dark);
}

.btn-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(3px);
}

/* --- Badges e Pílulas --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background-color: rgba(169, 152, 140, 0.14);
  border: 1px solid rgba(169, 152, 140, 0.35);
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  color: var(--brand-taupe-dark);
}

/* --- Divisores e Molduras Finas 1px --- */
.divider-fine {
  border: 0;
  height: 1px;
  background-color: var(--border-color);
  margin: 0;
}

/* --- Sistema de Movimento Orgânico Bidirecional Moderno & Suave (Ida e Volta) --- */
.reveal {
  opacity: 0;
  transform: translate3d(0, 32px, 0);
  transition: opacity var(--transition-reveal), transform var(--transition-reveal);
  will-change: opacity, transform;
}

.reveal-left {
  transform: translate3d(-40px, 0, 0);
}

.reveal-right {
  transform: translate3d(40px, 0, 0);
}

.reveal-up {
  transform: translate3d(0, 32px, 0);
}

.reveal-scale {
  transform: scale(0.96) translate3d(0, 20px, 0);
}

.reveal.is-revealed {
  opacity: 1 !important;
  transform: translate3d(0, 0, 0) scale(1) !important;
}

/* Microinterações responsivas de hover após revelação */
.reveal.is-revealed:hover {
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

/* Desativa animações se o usuário preferir */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}