/* ==========================================================================
   MAIN CSS - RESET, TIPOGRAFIA, UTILITÁRIOS E ANIMAÇÕES
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--brand-text-body);
  background-color: var(--brand-offwhite);
  overflow-x: hidden;
  max-width: 100%;
  position: relative;
  min-height: 100vh;
}

/* Scrollbar Minimalista Customizada */
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

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

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

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

/* Seleção de Texto */
::selection {
  background: var(--brand-gold);
  color: var(--brand-navy-dark);
}

/* Tipografia Base */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--brand-navy);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

p {
  margin-bottom: 1.25rem;
}

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

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

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

ul, ol {
  list-style: none;
}

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

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

/* Acessibilidade & Focus States */
:focus-visible {
  outline: 2px solid var(--brand-gold) !important;
  outline-offset: 3px;
}

/* Layout Helpers & Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

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

.section {
  padding-top: var(--section-pad-y);
  padding-bottom: var(--section-pad-y);
  position: relative;
}

.section-dark {
  background-color: var(--brand-navy);
  color: var(--brand-text-light);
}

.section-dark h2,
.section-dark h3 {
  color: var(--brand-white);
}

.section-light {
  background-color: var(--brand-white);
}

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

/* Cabeçalhos de Seção Padronizados */
.section-header {
  margin-bottom: clamp(40px, 5vw, 64px);
  max-width: 760px;
}

.section-header.text-center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--brand-gold);
  margin-bottom: 14px;
}

.kicker::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background-color: var(--brand-gold);
}

.section-header.text-center .kicker::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background-color: var(--brand-gold);
}

.section-title {
  font-size: clamp(1.85rem, 3.2vw, 2.6rem);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-subtitle {
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  color: var(--brand-text-muted);
  line-height: 1.7;
}

.section-dark .section-subtitle {
  color: var(--brand-text-light-muted);
}

/* Elementos de Texto Dourado com Degradê */
.text-gold-gradient {
  background: var(--gold-gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Botões de Ação (CTAs) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-align: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
  cursor: pointer;
  min-height: 48px;
  position: relative;
  overflow: hidden;
}

.btn-gold {
  background: var(--gold-gradient);
  color: var(--brand-navy-dark);
  box-shadow: var(--shadow-gold);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-gold:hover {
  background: var(--gold-gradient-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(197, 160, 89, 0.38);
}

.btn-outline-gold {
  background: transparent;
  color: var(--brand-gold);
  border: 1px solid var(--brand-gold);
}

.btn-outline-gold:hover {
  background: rgba(197, 160, 89, 0.1);
  color: var(--brand-gold-light);
  border-color: var(--brand-gold-light);
  transform: translateY(-2px);
}

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

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

/* ==========================================================================
   ANIMAÇÕES BIDIRECIONAIS & FLUIDEZ (2.5s --ease-premium)
   ========================================================================== */

.reveal-fade,
.reveal-left,
.reveal-right,
.reveal-up {
  opacity: 0;
  transition: opacity var(--transition-reveal), transform var(--transition-reveal);
  will-change: opacity, transform;
}

.reveal-fade {
  transform: translateY(0);
}

.reveal-up {
  transform: translateY(35px);
}

.reveal-left {
  transform: translateX(-50px) translateY(15px);
}

.reveal-right {
  transform: translateX(50px) translateY(15px);
}

.revealed {
  opacity: 1 !important;
  transform: translate(0, 0) !important;
}

@media (max-width: 768px) {
  .reveal-left,
  .reveal-right {
    transform: translateY(25px);
  }
}

/* Suporte a Movimento Reduzido */
@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-fade,
  .reveal-left,
  .reveal-right,
  .reveal-up {
    opacity: 1 !important;
    transform: none !important;
  }
}