/* ==========================================================================
   EVOLVA CURSOS | EVOA PRO
   Direção de Arte: Editorial Luxury Fitness & High Performance (2026)
   Identidade: Manual da Marca (Páginas 04, 08, 11)
   Paleta: Azul Tech (#004080), Prata Metálico (#C0C0C0), Branco (#FFFFFF), Preto Profundo (#0A0F1D)
   Tipografia: Tipografia 01 - Sans-Serif Geométrica Avançada (Space Grotesk)
   ========================================================================== */

:root {
  --color-primary: #004080;
  --color-primary-light: #005bb5;
  --color-primary-dark: #00254d;
  --color-primary-glow: rgba(0, 64, 128, 0.12);
  
  --color-silver: #C0C0C0;
  --color-silver-light: #F8FAFC;
  --color-silver-border: #E2E8F0;
  --color-silver-dark: #64748B;
  
  --color-bg: #FFFFFF;
  --color-bg-alt: #F8FAFC;
  --color-text-main: #0A0F1D;
  --color-text-muted: #475569;
  --color-text-light: #64748B;
  
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  color-scheme: light;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Tipografia de Impacto Editorial */
h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: -0.03em;
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1.1;
}

.text-gradient-blue {
  background: linear-gradient(135deg, #004080 0%, #005bb5 60%, #0284c7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-silver {
  background: linear-gradient(135deg, #0A0F1D 0%, #334155 60%, #64748B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Navegação Minimalista */
.luxury-nav {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

/* Espaço 3D e Perspectiva (Spatial UI) */
.tilt-card {
  transform-style: preserve-3d;
  perspective: 1000px;
  will-change: transform;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.tilt-inner {
  transform: translateZ(20px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Cards Editoriais Limpos */
.editorial-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  box-shadow: 0 4px 20px -2px rgba(10, 15, 29, 0.04), 0 2px 6px -1px rgba(0, 0, 0, 0.02);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.editorial-card:hover {
  border-color: rgba(0, 64, 128, 0.4);
  box-shadow: 0 20px 40px -10px rgba(0, 64, 128, 0.1), 0 4px 12px -2px rgba(0, 0, 0, 0.03);
}

/* Super Banner 3D Cinematográfico */
.super-banner-editorial {
  background: radial-gradient(circle at 75% 30%, #0d2852 0%, #001a38 50%, #040c1a 100%);
  border: 1px solid rgba(0, 64, 128, 0.25);
  box-shadow: 0 25px 60px -15px rgba(0, 26, 56, 0.35);
  position: relative;
  overflow: hidden;
}

.super-banner-mesh {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(56, 189, 248, 0.12) 0%, transparent 40%),
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 100% 100%, 60px 60px, 60px 60px;
  pointer-events: none;
}

/* Botões de Alta Performance */
.btn-luxury-primary {
  background: #004080;
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 16px 32px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 20px rgba(0, 64, 128, 0.3);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  cursor: pointer;
}

.btn-luxury-primary:hover {
  background: #005bb5;
  box-shadow: 0 8px 30px rgba(0, 91, 181, 0.45);
  transform: translateY(-2px);
}

.btn-luxury-secondary {
  background: transparent;
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 15px 30px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1.5px solid var(--color-primary);
  transition: all 0.3s ease;
  text-decoration: none;
  cursor: pointer;
}

.btn-luxury-secondary:hover {
  background: #004080;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 64, 128, 0.2);
}

/* Micro-Badges Tipográficos (Zero Emojis, Pura Tipografia e Linhas) */
.luxury-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  padding: 5px 14px;
  border-radius: 9999px;
  border: 1px solid #CBD5E1;
  background: #FFFFFF;
  color: var(--color-primary);
}

.luxury-tag-dark {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  color: #E2E8F0;
}

/* Cronômetro de Precisão (Estilo Cronógrafo Suíço de Alta Performance) */
.chronograph-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.chrono-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.chrono-val {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.chrono-lbl {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-light);
  margin-top: 4px;
}

.chrono-divider {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #CBD5E1;
  margin-bottom: 12px;
}

/* Barra de Urgência no Checkout (Minimalista e Elegante) */
.checkout-ticker {
  background: #0A0F1D;
  color: #FFFFFF;
  padding: 12px 20px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.ticker-accent {
  color: #38BDF8;
  font-family: monospace;
  font-size: 0.9rem;
}

/* Modais & Lightbox */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 15, 29, 0.75);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  padding: 16px;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* WhatsApp Flutuante */
.whatsapp-luxury {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 99;
  background: #0A0F1D;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 12px 20px;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.whatsapp-luxury:hover {
  background: #25D366;
  color: #FFFFFF;
  border-color: #25D366;
  transform: translateY(-2px);
  box-shadow: 0 14px 35px rgba(37, 211, 102, 0.35);
}

/* Animações Suaves */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* FAQ Acordeão */
.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0, 1, 0, 1);
}

.faq-item.active .faq-content {
  max-height: 400px;
  transition: max-height 0.4s ease-in-out;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}