/* ========================================
   RBX Store - Dark Modern Theme
   ======================================== */

:root {
  /* Cores principais */
  --bg-outer: #1a1a1f;
  --bg-texture: #2b2b2f;
  --card: #0b0b0d;
  --card-2: #050506;
  --card-3: #0f0f12;
  
  /* Texto */
  --text: rgba(255, 255, 255, 0.95);
  --text-muted: rgba(255, 255, 255, 0.65);
  --text-dim: rgba(255, 255, 255, 0.40);
  
  /* Accent colors */
  --accent: #00ff88;
  --accent-hover: #00cc6a;
  --accent-glow: rgba(0, 255, 136, 0.3);
  
  /* Status colors */
  --success: #00ff88;
  --warning: #ffb800;
  --error: #ff4757;
  --info: #00d4ff;
  
  /* Linhas e bordas */
  --line: rgba(255, 255, 255, 0.12);
  --border: rgba(255, 255, 255, 0.08);
  
  /* Sombras */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 25px 60px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 40px var(--accent-glow);
  
  /* Tipografia */
  --t-micro: 10px;
  --t-small: 12px;
  --t-base: 15px;
  --t-large: 20px;
  --t-title: clamp(48px, 5vw, 80px);
  
  /* Tracking */
  --tracking-micro: 0.40em;
  --tracking-small: 0.25em;
  --tracking-base: 0.12em;
  
  /* Espaçamento */
  --pad: 48px;
  --pad-sm: 32px;
  --gap: 20px;
  --gap-sm: 14px;
  
  /* Bordas */
  --radius: 4px;
  --radius-sm: 2px;
}

/* ========================================
   Reset & Base
   ======================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: 
    radial-gradient(800px 500px at 50% 20%, rgba(0, 255, 136, 0.03), transparent 60%),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.04'/%3E%3C/svg%3E") center/cover,
    linear-gradient(135deg, var(--bg-outer), var(--bg-texture));
  min-height: 100vh;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ========================================
   Layout Principal
   ======================================== */

.page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
}

.frame {
  width: min(1300px, 95vw);
  min-height: min(700px, 85vh);
  background: linear-gradient(135deg, var(--card), var(--card-2));
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
}

.frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(0, 255, 136, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(0, 212, 255, 0.03) 0%, transparent 40%);
  pointer-events: none;
}

/* Grain overlay */
.frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.2' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.5;
  pointer-events: none;
}

/* ========================================
   Grid Interno
   ======================================== */

.inner {
  position: relative;
  height: 100%;
  padding: var(--pad);
  display: grid;
  grid-template-rows: auto 1fr;
  gap: var(--gap);
  z-index: 1;
}

/* ========================================
   Topo (Logo + Menu)
   ======================================== */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--gap-sm);
  border-bottom: 1px solid var(--line);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: var(--tracking-base);
  color: var(--text);
  font-size: var(--t-large);
  text-transform: uppercase;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--accent), #00cc6a);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  color: #000;
}

.nav {
  display: flex;
  gap: 28px;
}

.nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: var(--t-micro);
  letter-spacing: var(--tracking-micro);
  text-transform: uppercase;
  position: relative;
  padding: 8px 0;
  transition: color 0.25s ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.nav a:hover {
  color: var(--text);
}

.nav a:hover::after {
  transform: scaleX(1);
}

/* ========================================
   Elementos Laterais
   ======================================== */

.social {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 2;
}

.social a {
  width: 20px;
  height: 20px;
  opacity: 0.5;
  transition: opacity 0.2s ease, transform 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.social a svg {
  width: 100%;
  height: 100%;
  fill: var(--text);
}

.social a:hover {
  opacity: 1;
  transform: translateX(3px);
}

.scroll-indicator {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-dim);
  font-size: var(--t-micro);
  letter-spacing: var(--tracking-micro);
  text-transform: uppercase;
  writing-mode: vertical-rl;
  user-select: none;
  z-index: 2;
}

.scroll-indicator::after {
  content: "";
  display: block;
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--line), transparent);
  margin-top: 8px;
}

/* ========================================
   Conteúdo Principal
   ======================================== */

.main-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  align-items: center;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: var(--pad-sm);
}

.hero__micro {
  color: var(--text-dim);
  font-size: var(--t-micro);
  letter-spacing: var(--tracking-micro);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.hero__name {
  color: var(--text);
  font-size: var(--t-title);
  line-height: 1;
  margin: 0;
  font-family: 'Orbitron', 'Rajdhani', system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--text) 0%, var(--text-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__role {
  margin-top: 12px;
  color: var(--text-dim);
  font-size: var(--t-micro);
  letter-spacing: var(--tracking-small);
  text-transform: uppercase;
}

.hero__desc {
  margin-top: 20px;
  color: var(--text-muted);
  font-size: var(--t-small);
  line-height: 1.7;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* ========================================
   Lista de Produtos
   ======================================== */

.products-section {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--pad-sm);
}

.section-title {
  color: var(--text);
  font-size: 16px;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  margin: 0 0 24px;
  text-align: center;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.product-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.product-card:hover {
  border-color: rgba(0, 255, 136, 0.3);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.product-card:hover::before {
  transform: scaleX(1);
}

.product-card.selected {
  border-color: var(--accent);
  background: rgba(0, 255, 136, 0.05);
}

.product-card.selected::before {
  transform: scaleX(1);
}

.product-robux {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  font-family: 'Orbitron', system-ui, sans-serif;
  letter-spacing: 0.05em;
}

.product-price {
  font-size: var(--t-small);
  color: var(--accent);
  font-weight: 600;
  margin-top: 4px;
}

.product-label {
  font-size: var(--t-micro);
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: var(--tracking-small);
  margin-top: 8px;
}

/* ========================================
   Formulário
   ======================================== */

.form-section {
  margin-top: 24px;
}

/* ========================================
   Stats de Clientes
   ======================================== */

.client-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 32px;
  font-weight: 800;
  color: var(--accent);
  font-family: 'Orbitron', system-ui, sans-serif;
  letter-spacing: 0.05em;
}

.stat-label {
  font-size: var(--t-micro);
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: var(--tracking-small);
  margin-top: 6px;
  line-height: 1.35;
}

/* ========================================
   Secao de Confianca
   ======================================== */

.trust-section {
  grid-column: 1 / -1;
  padding: var(--pad);
  background:
    radial-gradient(900px 260px at 50% -10%, rgba(0, 255, 136, 0.08), transparent 60%),
    rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(0, 255, 136, 0.18);
  border-radius: var(--radius);
  margin-top: var(--gap);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.trust-section__intro {
  color: var(--text-muted);
  font-size: 13px;
  text-align: center;
  line-height: 1.7;
  max-width: 760px;
  margin: 0 auto;
}

.trust-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.trust-card {
  background: linear-gradient(145deg, rgba(0, 255, 136, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(0, 255, 136, 0.22);
  border-radius: var(--radius);
  padding: 18px 16px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  min-height: 168px;
}

.trust-card:hover {
  border-color: rgba(0, 255, 136, 0.5);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
}

.trust-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.trust-card__icon {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(0, 255, 136, 0.55);
  font-size: 0;
}

.trust-card__step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid rgba(0, 255, 136, 0.35);
  background: rgba(0, 0, 0, 0.25);
  color: var(--accent);
  font-size: 10px;
  letter-spacing: 0.16em;
  font-weight: 700;
}

.trust-card h3 {
  color: var(--text);
  font-size: 19px;
  line-height: 1.25;
  margin-bottom: 9px;
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 700;
}

.trust-card p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
}
/* ========================================
   Seção de Depoimentos
   ======================================== */

.testimonials-section {
  grid-column: 1 / -1;
  padding: var(--pad);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-top: var(--gap);
}

.testimonials-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--gap-sm);
  margin-top: var(--gap);
}

.testimonial-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--pad-sm);
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
  border-color: rgba(0, 255, 136, 0.3);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.testimonial-card--compact {
  width: min(360px, 100%);
  min-height: 160px;
}

.testimonial-card.is-switching {
  opacity: 0.45;
  transform: scale(0.985);
}

.testimonial-stars {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 17px;
  letter-spacing: 0.04em;
  margin-bottom: 0;
}

.testimonial-rating-value {
  color: var(--text);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 52px;
  height: 52px;
  background: #0b0f14;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid rgba(0, 255, 136, 0.35);
}

.testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.testimonial-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.testimonial-text {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.5;
}

.testimonial-name {
  color: var(--text);
  font-weight: 600;
  font-size: var(--t-base);
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.testimonial-role {
  color: var(--text-dim);
  font-size: var(--t-micro);
  text-transform: uppercase;
  letter-spacing: var(--tracking-small);
}

/* ========================================
   Parceiros
   ======================================== */

.partners-section {
  grid-column: 1 / -1;
  padding: var(--pad);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-top: var(--gap);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-top: var(--gap);
}

.partners-loading {
  grid-column: 1 / -1;
  color: var(--text-muted);
  text-align: center;
  font-size: var(--t-small);
  padding: 20px 0;
}

.partner-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all 0.25s ease;
}

.partner-card:hover {
  border-color: rgba(255, 0, 0, 0.28);
  transform: translateY(-2px);
}

.partner-avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.15);
}

.partner-meta {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.partner-name {
  color: var(--text);
  font-weight: 700;
  font-size: var(--t-base);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.partner-handle {
  color: var(--text-dim);
  font-size: var(--t-small);
}

.partner-link {
  color: #ff5050;
  font-size: var(--t-micro);
  letter-spacing: var(--tracking-small);
  text-transform: uppercase;
  text-decoration: none;
  margin-top: 2px;
}

.partner-link:hover {
  color: #ff7777;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: var(--t-micro);
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: var(--tracking-small);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--text);
  font-size: var(--t-base);
  font-family: inherit;
  outline: none;
  transition: all 0.25s ease;
}

.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.1);
}

.form-input::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.form-input.error {
  border-color: var(--error);
}

.form-input.success {
  border-color: var(--success);
}

.form-helper-text {
  margin: 4px 0 14px;
  font-size: var(--t-small);
  color: var(--text-dim);
  line-height: 1.5;
}

/* Avatar Preview */
.avatar-preview {
  display: none;
  margin-top: 16px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
}

.avatar-preview.show {
  display: block;
  animation: fadeIn 0.3s ease;
}

.avatar-preview.confirmed {
  border-color: rgba(0, 255, 136, 0.55);
  background: rgba(0, 255, 136, 0.08);
}

.avatar-preview img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  box-shadow: var(--shadow-glow);
}

.avatar-preview p {
  margin-top: 12px;
  font-size: var(--t-small);
  color: var(--text-muted);
}

.avatar-preview strong {
  color: var(--text);
}

.avatar-confirm {
  margin-top: 12px;
  display: flex;
  gap: 10px;
  justify-content: center;
}

.avatar-preview.confirmed .avatar-confirm .btn-primary {
  opacity: 0.85;
}

/* ========================================
   Botões
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  font-size: var(--t-micro);
  font-weight: 600;
  letter-spacing: var(--tracking-micro);
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: #000;
  box-shadow: 0 4px 20px rgba(0, 255, 136, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 255, 136, 0.4);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--line);
}

.btn-secondary:hover {
  color: var(--text);
  border-color: var(--text-muted);
}

.btn-full {
  width: 100%;
}

/* ========================================
   Loading & Status
   ======================================== */

.loading {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(0, 0, 0, 0.2);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ========================================
   Modal
   ======================================== */

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.show {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.modal {
  background: linear-gradient(135deg, var(--card), var(--card-2));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--pad);
  max-width: 500px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.modal.modal--wide {
  max-width: 760px;
}

.modal-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  background: rgba(0, 255, 136, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-icon svg {
  width: 32px;
  height: 32px;
  fill: var(--accent);
}

.modal-title {
  font-size: var(--t-large);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.modal-message {
  color: var(--text-muted);
  font-size: var(--t-base);
  line-height: 1.6;
  margin-bottom: 24px;
}

.modal-close {
  width: 100%;
}

.checkout-step-form {
  text-align: left;
}

.checkout-step-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.checkout-step-grid--address {
  align-items: end;
}

.checkout-cep-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.checkout-cep-btn {
  min-width: 100px;
  padding: 12px 16px;
}

.checkout-cep-status {
  min-height: 18px;
  margin: 8px 0 0;
  font-size: var(--t-small);
  color: var(--text-dim);
}

.checkout-cep-status.success {
  color: var(--success);
}

.checkout-cep-status.error {
  color: var(--error);
}

.checkout-step-error {
  min-height: 20px;
  margin: 2px 0 12px;
  color: var(--error);
  font-size: var(--t-small);
}

.checkout-step-actions {
  display: flex;
  gap: 10px;
}

.checkout-step-actions .btn {
  flex: 1;
}

/* ========================================
   Toast de Compras
   ======================================== */

.purchase-toast {
  position: fixed;
  left: 22px;
  bottom: 22px;
  z-index: 1100;
  max-width: min(420px, calc(100vw - 32px));
  padding: 12px 14px;
  border: 1px solid rgba(0, 255, 136, 0.35);
  background: linear-gradient(135deg, rgba(11, 11, 13, 0.96), rgba(16, 16, 20, 0.96));
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.28s ease, transform 0.28s ease;
  pointer-events: none;
}

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

.purchase-toast__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.55);
  animation: pulseDot 1.5s infinite;
  flex-shrink: 0;
}

.purchase-toast__text {
  color: var(--text);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

@keyframes pulseDot {
  0% { box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.55); }
  70% { box-shadow: 0 0 0 9px rgba(0, 255, 136, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 255, 136, 0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ========================================
   QR Code & PIX
   ======================================== */

.pix-section {
  text-align: center;
  padding: var(--pad-sm);
}

.pix-qr {
  width: 200px;
  height: 200px;
  margin: 0 auto 20px;
  background: #fff;
  padding: 12px;
  border-radius: var(--radius);
}

.pix-qr img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.pix-code {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin: 16px 0;
  font-family: 'Courier New', monospace;
  font-size: 11px;
  color: var(--text-muted);
  word-break: break-all;
  max-height: 100px;
  overflow-y: auto;
}

.pix-timer {
  color: var(--warning);
  font-size: var(--t-small);
  margin-top: 12px;
}

/* ========================================
   Responsividade
   ======================================== */

/* Tablet Landscape (1024px) */
@media (max-width: 1024px) {
  :root {
    --pad: 32px;
    --pad-sm: 24px;
    --gap: 16px;
  }

  .page {
    padding: 28px 16px;
    align-items: flex-start;
  }

  .main-content {
    grid-template-columns: 1fr;
    gap: var(--gap);
    align-items: stretch;
  }

  .social,
  .scroll-indicator {
    display: none;
  }
  .frame {
    width: 100%;
    min-height: auto;
    max-height: none;
  }

  .inner {
    padding: var(--pad);
    grid-template-rows: auto auto 1fr;
  }

  .topbar {
    align-items: flex-start;
    gap: 14px;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 10px 14px;
  }

  .nav a {
    font-size: 11px;
    letter-spacing: 0.1em;
    padding: 8px 4px;
  }

  .products-section {
    padding: var(--pad-sm);
  }

  .hero {
    padding: var(--pad-sm);
  }

  .hero__name {
    font-size: clamp(36px, 4vw, 56px);
  }

  .client-stats {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .stat-item {
    min-width: 0;
  }

  .stat-number {
    font-size: 24px;
  }

  .stat-label {
    font-size: 10px;
    letter-spacing: 0.12em;
  }

  .trust-section {
    padding: var(--pad-sm);
  }

  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-sm);
  }

  .testimonials-section {
    padding: var(--pad-sm);
  }

  .testimonials-grid {
    margin-top: var(--gap-sm);
  }

  .partners-section {
    padding: var(--pad-sm);
  }

  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-sm);
  }
}

/* Tablet Portrait (768px) */
@media (max-width: 768px) {
  :root {
    --pad: 24px;
    --pad-sm: 20px;
    --gap: 14px;
    --t-title: clamp(32px, 8vw, 48px);
  }
  
  .page {
    padding: 20px 16px;
    align-items: flex-start;
  }
  
  .frame {
    width: 100%;
    max-width: 100%;
    border-radius: var(--radius);
  }
  
  .inner {
    padding: var(--pad);
  }
  
  .topbar {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding-bottom: var(--gap-sm);
  }
  
  .logo {
    font-size: 16px;
  }
  
  .logo-icon {
    width: 32px;
    height: 32px;
    font-size: 16px;
  }
  
  .nav {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  
  .nav a {
    text-align: center;
    font-size: 11px;
    letter-spacing: 0.08em;
    padding: 10px 8px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.02);
    white-space: nowrap;
  }

  .nav a::after {
    display: none;
  }
  
  .main-content {
    gap: var(--gap);
  }
  
  .hero {
    padding: var(--pad-sm);
    text-align: center;
  }
  
  .hero__micro {
    font-size: 10px;
  }
  
  .hero__name {
    letter-spacing: 0.05em;
  }
  
  .hero__role {
    font-size: 10px;
  }
  
  .hero__desc {
    font-size: 14px;
    max-width: 100%;
  }
  .client-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

  .stat-number {
    font-size: 20px;
  }

  .stat-label {
    font-size: 10px;
    letter-spacing: 0.08em;
  }

  .trust-section {
    padding: var(--pad-sm);
    margin-top: var(--gap);
  }

  .trust-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-sm);
  }

  .trust-card {
    padding: 16px;
  }

  .testimonials-section {
    padding: var(--pad-sm);
    margin-top: var(--gap);
  }

  .testimonials-grid {
    margin-top: var(--gap-sm);
  }

  .partners-section {
    padding: var(--pad-sm);
    margin-top: var(--gap);
  }

  .partners-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-sm);
  }
  
  .products-section {
    padding: var(--pad-sm);
  }
  
  .section-title {
    font-size: 15px;
    margin-bottom: 16px;
  }
  
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  
  .product-card {
    padding: 16px 14px;
  }
  
  .product-robux {
    font-size: 20px;
  }
  
  .product-price {
    font-size: 13px;
  }
  
  .product-label {
    font-size: 10px;
  }
  
  .form-section {
    margin-top: 20px;
  }
  
  .form-label {
    font-size: 10px;
  }
  
  .form-input {
    padding: 12px 14px;
    font-size: 14px;
  }
  
  .avatar-preview {
    padding: 14px;
  }
  
  .avatar-preview img {
    width: 80px;
    height: 80px;
  }
  
  .avatar-preview p {
    font-size: 12px;
  }
  
  .avatar-confirm {
    flex-direction: row;
    gap: 8px;
  }
  
  .avatar-confirm .btn {
    padding: 10px 16px;
    font-size: 10px;
  }
  
  .btn {
    padding: 14px 24px;
    font-size: 11px;
    letter-spacing: 0.12em;
  }

  .checkout-step-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .checkout-step-actions {
    flex-direction: column;
  }

  .checkout-cep-row {
    grid-template-columns: 1fr;
  }

  .checkout-cep-btn {
    width: 100%;
  }
}

/* Mobile (480px) */
@media (max-width: 480px) {
  :root {
    --pad: 20px;
    --pad-sm: 16px;
    --gap: 12px;
    --gap-sm: 10px;
    --t-title: clamp(28px, 10vw, 40px);
  }

  .page {
    padding: 12px 12px;
  }

  .frame {
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
  }

  .inner {
    padding: var(--pad);
    gap: 12px;
  }

  .topbar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding-bottom: var(--gap-sm);
  }

  .nav {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .nav a {
    font-size: 11px;
    letter-spacing: 0.06em;
    padding: 9px 8px;
  }

  .client-stats {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-top: 20px;
  }

  .stat-item {
    display: block;
    text-align: center;
    padding: 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-sm);
  }

  .stat-number {
    font-size: 24px;
    margin: 0 0 4px;
    line-height: 1.1;
  }

  .stat-label {
    font-size: 10px;
    margin: 0;
    letter-spacing: 0.06em;
  }

  .trust-section {
    padding: var(--pad-sm);
    margin-top: var(--gap);
  }

  .trust-section__intro {
    font-size: 11px;
  }

  .trust-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-sm);
  }

  .trust-card {
    padding: 14px;
  }

  .trust-card h3 {
    font-size: var(--t-small);
  }

  .testimonials-section {
    padding: var(--pad-sm);
    margin-top: var(--gap);
  }

  .testimonials-grid {
    margin-top: var(--gap-sm);
  }

  .partners-section {
    padding: var(--pad-sm);
    margin-top: var(--gap);
  }

  .partners-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-sm);
  }

  .testimonial-card {
    padding: var(--pad-sm);
  }

  .testimonial-card--compact {
    min-height: 84px;
  }

  .testimonial-stars {
    font-size: 16px;
  }

  .testimonial-avatar {
    width: 42px;
    height: 42px;
  }
  
  .main-content {
    grid-template-columns: 1fr;
    gap: var(--gap);
  }
  
  .hero {
    padding: var(--pad-sm);
  }
  
  .hero__micro {
    font-size: 10px;
    margin-bottom: 8px;
  }
  
  .hero__name {
    line-height: 1.1;
  }
  
  .hero__role {
    font-size: 10px;
    margin-top: 8px;
  }
  
  .hero__desc {
    font-size: 13px;
    line-height: 1.5;
    margin-top: 14px;
  }
  
  .products-section {
    padding: var(--pad-sm);
    border-radius: var(--radius-sm);
  }
  
  .section-title {
    font-size: 13px;
    letter-spacing: 0.15em;
    margin-bottom: 14px;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  .product-card {
    padding: 16px 14px;
    display: block;
  }
  
  .product-card::before {
    left: 0;
    right: auto;
    width: 3px;
    height: 100%;
    transform: scaleY(0);
    transform-origin: top;
  }
  
  .product-card:hover::before,
  .product-card.selected::before {
    transform: scaleY(1);
  }
  
  .product-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }
  
  .product-robux {
    font-size: 19px;
  }
  
  .product-price {
    font-size: 13px;
    margin-top: 0;
  }
  
  .product-label {
    font-size: 10px;
    margin-top: 0;
  }
  
  .form-section {
    margin-top: 16px;
  }
  
  .form-group {
    margin-bottom: 14px;
  }
  
  .form-label {
    font-size: 10px;
    margin-bottom: 6px;
  }
  
  .form-input {
    padding: 14px 12px;
    font-size: 14px;
    border-radius: var(--radius-sm);
  }
  
  .avatar-preview {
    margin-top: 14px;
    padding: 14px;
    border-radius: var(--radius-sm);
  }
  
  .avatar-preview img {
    width: 70px;
    height: 70px;
  }
  
  .avatar-preview p {
    font-size: 12px;
    margin-top: 10px;
  }
  
  .avatar-confirm {
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
  }
  
  .avatar-confirm .btn {
    width: 100%;
    padding: 12px 16px;
    font-size: 10px;
  }
  
  .btn {
    padding: 14px 20px;
    font-size: 11px;
    letter-spacing: 0.1em;
    border-radius: var(--radius-sm);
  }
  
  .btn-full {
    width: 100%;
  }
  
  .modal {
    padding: 24px 16px;
    margin: 0 12px;
    max-width: calc(100% - 24px);
  }
  
  .modal-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 16px;
  }
  
  .modal-icon svg {
    width: 28px;
    height: 28px;
  }
  
  .modal-title {
    font-size: 16px;
    margin-bottom: 10px;
  }
  
  .modal-message {
    font-size: 13px;
    margin-bottom: 20px;
  }
  
  .modal-close {
    padding: 14px;
  }

  .checkout-step-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .checkout-step-actions {
    flex-direction: column;
  }

  .checkout-cep-row {
    grid-template-columns: 1fr;
  }

  .checkout-cep-btn {
    width: 100%;
  }

  .purchase-toast {
    left: 12px;
    right: 12px;
    bottom: 12px;
    max-width: none;
    padding: 11px 12px;
  }

  .purchase-toast__text {
    font-size: 11px;
    letter-spacing: 0.02em;
  }
}

/* Mobile Extra Small (360px) */
@media (max-width: 360px) {
  :root {
    --pad: 16px;
    --pad-sm: 14px;
    --t-title: clamp(24px, 12vw, 36px);
  }
  
  .page {
    padding: 8px 8px;
  }
  
  .inner {
    padding: var(--pad);
  }
  
  .logo {
    font-size: 14px;
  }
  
  .logo-icon {
    width: 28px;
    height: 28px;
    font-size: 14px;
  }
  
  .nav a {
    font-size: 10px;
  }
  
  .hero__micro {
    font-size: 9px;
  }
  
  .hero__role {
    font-size: 9px;
  }
  
  .hero__desc {
    font-size: 12px;
  }
  
  .section-title {
    font-size: 12px;
  }
  
  .product-robux {
    font-size: 18px;
  }
  
  .product-price {
    font-size: 11px;
  }
  
  .form-input {
    font-size: 13px;
  }
}

/* Orientação Landscape em mobile */
@media (max-height: 500px) and (orientation: landscape) {
  .page {
    align-items: flex-start;
    padding: 16px;
  }
  
  .frame {
    max-height: none;
  }
  
  .inner {
    overflow-y: auto;
    max-height: none;
  }
  
  .hero {
    padding: var(--pad-sm);
  }
  
  .hero__name {
    font-size: 28px;
  }
  
  .products-section {
    padding: var(--pad-sm);
  }
}

/* Ajustes para tablets com touch */
@media (hover: none) and (pointer: coarse) {
  .product-card:hover {
    transform: none;
  }
  
  .product-card:active {
    transform: scale(0.98);
  }
  
  .btn:active {
    transform: scale(0.98);
  }
  
  .nav a::after {
    display: none;
  }
  
  .social a:hover {
    transform: none;
  }
}

/* Modo escuro do sistema */
@media (prefers-color-scheme: dark) {
  /* Já está no modo escuro por padrão */
}

/* Reduzir movimento para usuários sensíveis */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
}

/* ========================================
   Utilitários
   ======================================== */

.text-accent { color: var(--accent); }
.text-success { color: var(--success); }
.text-error { color: var(--error); }
.text-warning { color: var(--warning); }

.hidden { display: none !important; }

.fade-in {
  animation: fadeIn 0.3s ease;
}

/*