/* ═══════════════════════════════════════════════════════════════════════════
   MÉTODO POSICIONA 7D — Carper Soluções Tecnológicas
   styles.css — Identidade Visual Carper completa
   ═══════════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700;800&family=Montserrat:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* ── Variáveis CSS ──────────────────────────────────────────────────────── */
:root {
  --bg:           #0D0D0D;
  --surface:      #232323;
  --primary:      #A37E2C;
  --primary-dark: #8A6A24;
  --accent:       #B35F00;
  --green:        #014D40;
  --beige:        #B8B0A2;
  --text:         #F5F0E8;
  --text-muted:   #9A9A8A;
  --border:       rgba(163, 126, 44, 0.2);
  --border-hover: rgba(163, 126, 44, 0.5);
  --glass-bg:     rgba(35, 35, 35, 0.7);
  --shadow-gold:  0 4px 24px rgba(163, 126, 44, 0.15);
  --shadow-deep:  0 8px 40px rgba(0, 0, 0, 0.6);
  --radius:       16px;
  --radius-sm:    8px;
  --radius-lg:    24px;
  --transition:   all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(163, 126, 44, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(179, 95, 0, 0.03) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

img, video { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── Tipografia ─────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}

h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }

.label-text {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
}

.text-muted  { color: var(--text-muted); }
.text-beige  { color: var(--beige); }
.text-primary{ color: var(--primary); }
.text-center { text-align: center; }

/* ── Glassmorfismo ──────────────────────────────────────────────────────── */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(163, 126, 44, 0.25);
  border-radius: var(--radius);
  box-shadow: var(--shadow-gold), var(--shadow-deep);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(163, 126, 44, 0.4), transparent);
}

/* ── Botões ─────────────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--bg);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(163, 126, 44, 0.4); }
.btn-primary:hover::before { opacity: 1; }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: transparent;
  color: var(--primary);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid var(--primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-secondary:hover {
  background: rgba(163, 126, 44, 0.1);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(163, 126, 44, 0.2);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: transparent;
  color: var(--primary);
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-ghost:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

.btn-sm   { padding: 0.5rem 1.25rem !important; font-size: 0.8rem !important; }
.btn-full { width: 100%; }

/* ── Botão IA ───────────────────────────────────────────────────────────── */
.ai-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 1rem;
  background: rgba(163, 126, 44, 0.12);
  color: var(--primary);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  border: 1px solid rgba(163, 126, 44, 0.3);
  border-radius: 20px;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.ai-btn:hover {
  background: rgba(163, 126, 44, 0.22);
  border-color: var(--primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(163, 126, 44, 0.2);
}

/* ── Header fixo ────────────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(13, 13, 13, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0.875rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header .logo { display: flex; align-items: center; gap: 0.75rem; }

.logo-text {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.2rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-sub {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: block;
  margin-top: -2px;
}

.header-badge {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
}

/* ── Layout principal ───────────────────────────────────────────────────── */
.main-content {
  padding-top: 65px;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

.container      { max-width: 780px;  margin: 0 auto; padding: 0 1.5rem; }
.container-wide { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }

/* ── Hero do formulário ─────────────────────────────────────────────────── */
.hero-form {
  background: linear-gradient(180deg, rgba(163,126,44,0.06) 0%, rgba(13,13,13,0) 100%);
  padding: 2.5rem 0 1.75rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}

.hero-form .eyebrow {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.65rem;
}

.hero-form h1 { margin-bottom: 0.6rem; }

.gold-line {
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  margin: 0.9rem auto;
  border-radius: 1px;
}

/* ── Progress bar ───────────────────────────────────────────────────────── */
.progress-wrapper {
  position: sticky;
  top: 64px;
  z-index: 90;
  background: rgba(13, 13, 13, 0.96);
  backdrop-filter: blur(10px);
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}

.progress-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.55rem;
  padding: 0 0.25rem;
}

.progress-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.progress-count {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary);
}

.progress-bar-track {
  height: 3px;
  background: rgba(163, 126, 44, 0.12);
  border-radius: 2px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px rgba(163, 126, 44, 0.5);
}

.steps-indicator {
  display: flex;
  justify-content: center;
  gap: 0.3rem;
  margin-top: 0.8rem;
  flex-wrap: wrap;
}

.step-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  border: 1.5px solid rgba(163, 126, 44, 0.2);
  color: var(--text-muted);
  background: rgba(35, 35, 35, 0.5);
  transition: var(--transition);
}

.step-dot.active {
  border-color: var(--primary);
  color: var(--bg);
  background: var(--primary);
  box-shadow: 0 0 12px rgba(163, 126, 44, 0.5);
}

.step-dot.completed {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(163, 126, 44, 0.12);
}

/* ── Step card ──────────────────────────────────────────────────────────── */
.step-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(163, 126, 44, 0.25);
  border-radius: var(--radius);
  box-shadow: var(--shadow-gold), var(--shadow-deep);
  padding: 2.25rem;
  margin-bottom: 2rem;
  animation: fadeInUp 0.35s ease-out;
  position: relative;
  overflow: hidden;
}

.step-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: var(--radius) var(--radius) 0 0;
}

.step-header {
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.step-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.3rem;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ── Formulário e inputs ─────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.4rem; }

.form-label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--beige);
  margin-bottom: 0.55rem;
}

.form-label .required { color: var(--accent); margin-left: 2px; }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.825rem 1.1rem;
  background: rgba(13, 13, 13, 0.65);
  border: 1px solid rgba(163, 126, 44, 0.2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  transition: var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover { border-color: rgba(163, 126, 44, 0.4); }

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary);
  background: rgba(13, 13, 13, 0.85);
  box-shadow: 0 0 0 3px rgba(163, 126, 44, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }

.form-textarea { min-height: 120px; resize: vertical; line-height: 1.6; }

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23A37E2C' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-select option { background: var(--surface); color: var(--text); }

.form-hint  { font-size: 0.77rem; color: var(--text-muted); margin-top: 0.4rem; }
.form-error { font-size: 0.77rem; color: #ff6b6b; margin-top: 0.4rem; display: none; }
.form-error.visible { display: block; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* ── Checkboxes e Radios personalizados ─────────────────────────────────── */
.checkbox-group, .radio-group { display: flex; flex-direction: column; gap: 0.5rem; }

.checkbox-item,
.radio-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: var(--transition);
}

.checkbox-item:hover,
.radio-item:hover {
  background: rgba(163, 126, 44, 0.06);
  border-color: var(--border);
}

.checkbox-item input[type="checkbox"],
.radio-item input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 1.5px solid rgba(163, 126, 44, 0.4);
  background: rgba(13, 13, 13, 0.6);
  flex-shrink: 0;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.checkbox-item input[type="checkbox"] { border-radius: 4px; }
.radio-item  input[type="radio"]      { border-radius: 50%; }

.checkbox-item input[type="checkbox"]:checked,
.radio-item input[type="radio"]:checked {
  background: var(--primary);
  border-color: var(--primary);
}

.checkbox-item input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  top: 2px; left: 5px;
  width: 5px; height: 9px;
  border: 2px solid var(--bg);
  border-top: none; border-left: none;
  transform: rotate(45deg);
}

.radio-item input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--bg);
}

.checkbox-label,
.radio-label { font-size: 0.88rem; color: var(--text); user-select: none; line-height: 1.4; }

.checkbox-item input:checked ~ .checkbox-label,
.radio-item   input:checked ~ .radio-label { color: var(--primary); }

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(195px, 1fr));
  gap: 0.4rem;
}

/* ── Tag/Chip selecionáveis ─────────────────────────────────────────────── */
.chips-container { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.tag-chip {
  padding: 0.42rem 0.95rem;
  border-radius: 20px;
  border: 1px solid rgba(163, 126, 44, 0.3);
  background: rgba(13, 13, 13, 0.5);
  color: var(--text-muted);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}

.tag-chip:hover {
  border-color: var(--primary);
  color: var(--text);
  background: rgba(163, 126, 44, 0.08);
}

.tag-chip.selected {
  background: linear-gradient(135deg, rgba(163,126,44,0.25), rgba(179,95,0,0.18));
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 2px 8px rgba(163, 126, 44, 0.2);
}

/* ── Upload zone ────────────────────────────────────────────────────────── */
.upload-zone {
  border: 2px dashed rgba(163, 126, 44, 0.35);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: rgba(13, 13, 13, 0.4);
  position: relative;
}

.upload-zone:hover,
.upload-zone.drag-over {
  border-color: var(--primary);
  background: rgba(163, 126, 44, 0.05);
  box-shadow: 0 0 20px rgba(163, 126, 44, 0.1);
}

.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.upload-icon   { font-size: 2.2rem; margin-bottom: 0.65rem; display: block; }
.upload-text   { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 0.3rem; }
.upload-subtext{ font-size: 0.73rem; color: var(--text-muted); opacity: 0.7; }

.upload-zone.has-file {
  border-style: solid;
  border-color: rgba(163, 126, 44, 0.5);
  background: rgba(163, 126, 44, 0.05);
}

.upload-filename {
  margin-top: 0.65rem;
  font-size: 0.8rem;
  color: var(--primary);
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
}

.upload-or {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: 'Montserrat', sans-serif;
  margin: 0.9rem 0 0.7rem;
  text-align: center;
}

/* ── Concorrentes ───────────────────────────────────────────────────────── */
.competitor-group {
  background: rgba(13, 13, 13, 0.4);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.2rem;
  margin-bottom: 0.85rem;
}

.competitor-group-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}

.competitor-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

/* ── Navegação dos steps ─────────────────────────────────────────────────── */
.step-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.btn-prev {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: transparent;
  color: var(--text-muted);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.83rem;
  border: 1px solid rgba(163, 126, 44, 0.2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.btn-prev:hover:not(:disabled) {
  color: var(--text);
  border-color: rgba(163, 126, 44, 0.4);
  background: rgba(163, 126, 44, 0.05);
}

.btn-prev:disabled { opacity: 0.3; cursor: not-allowed; }

/* ── Tela de validação ──────────────────────────────────────────────────── */
.validation-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  padding-top: 100px;
}

.validation-card {
  width: 100%;
  max-width: 440px;
  padding: 2.5rem;
  text-align: center;
}

.validation-card .logo-block { margin-bottom: 1.75rem; }
.validation-card h2 { margin-bottom: 0.45rem; font-size: 1.45rem; }
.validation-card .subtitle { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 1.75rem; }

.error-message {
  background: rgba(255, 107, 107, 0.1);
  border: 1px solid rgba(255, 107, 107, 0.3);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: #ff6b6b;
  font-size: 0.84rem;
  margin-bottom: 1rem;
  display: none;
}

.error-message.visible { display: block; }

/* ── Modal ──────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(6px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s, visibility 0.28s;
}

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

.modal {
  background: rgba(30, 30, 30, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(163, 126, 44, 0.3);
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 580px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-deep), 0 0 60px rgba(163, 126, 44, 0.12);
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.modal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: var(--radius) var(--radius) 0 0;
}

.modal-overlay.open .modal { transform: translateY(0); }

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.4rem;
  gap: 1rem;
}

.modal-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(163, 126, 44, 0.1);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--transition);
}

.modal-close:hover { background: rgba(163, 126, 44, 0.2); color: var(--text); }

.modal-content {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text);
  white-space: pre-wrap;
  background: rgba(13, 13, 13, 0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.2rem;
  margin-bottom: 1.4rem;
  max-height: 40vh;
  overflow-y: auto;
}

.modal-footer { display: flex; gap: 0.75rem; justify-content: flex-end; }

/* ── Loading / Spinner ──────────────────────────────────────────────────── */
.loading-screen { text-align: center; padding: 4rem 2rem; }

.spinner {
  width: 52px;
  height: 52px;
  border: 3px solid rgba(163, 126, 44, 0.15);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
  margin: 0 auto 1.5rem;
}

.spinner-sm {
  width: 18px;
  height: 18px;
  border-width: 2px;
  display: inline-block;
  margin: 0;
  vertical-align: middle;
}

/* ── Notification badge ─────────────────────────────────────────────────── */
.notification-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  background: #D9534F;
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.62rem;
  font-weight: 700;
  border-radius: 9px;
  vertical-align: middle;
}

/* ── Accordion ──────────────────────────────────────────────────────────── */
.accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 0.55rem;
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.2rem;
  background: rgba(13, 13, 13, 0.5);
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.83rem;
  color: var(--beige);
  gap: 1rem;
}

.accordion-header:hover { background: rgba(163, 126, 44, 0.06); color: var(--text); }

.accordion-chevron { color: var(--primary); font-size: 0.72rem; transition: transform 0.25s; flex-shrink: 0; }
.accordion-item.open .accordion-chevron { transform: rotate(180deg); }

.accordion-body { max-height: 0; overflow: hidden; transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1); }
.accordion-item.open .accordion-body { max-height: 2000px; }

.accordion-content {
  padding: 1rem 1.2rem;
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.7;
  border-top: 1px solid var(--border);
}

.review-field { margin-bottom: 0.75rem; }
.review-field strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.2rem;
}
.review-field span { font-size: 0.86rem; color: var(--text-muted); display: block; line-height: 1.5; }

/* ── Cookie consent ─────────────────────────────────────────────────────── */
.cookie-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 300;
  background: rgba(35, 35, 35, 0.97);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--primary);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-bar.visible { transform: translateY(0); }
.cookie-bar p { font-size: 0.83rem; color: var(--text-muted); flex: 1; min-width: 200px; }
.cookie-bar p a { color: var(--primary); }
.cookie-actions { display: flex; gap: 0.65rem; flex-shrink: 0; }

/* ── Step visibility ────────────────────────────────────────────────────── */
.form-step { display: none; }
.form-step.active { display: block; animation: fadeInUp 0.35s ease-out; }

/* ── Seção condicional ───────────────────────────────────────────────────── */
.conditional-section {
  display: none;
  margin-top: 0.9rem;
  padding: 1rem;
  background: rgba(163, 126, 44, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  animation: fadeIn 0.3s ease-out;
}
.conditional-section.visible { display: block; }

/* ── Info box ────────────────────────────────────────────────────────────── */
.info-box {
  background: rgba(163, 126, 44, 0.07);
  border: 1px solid rgba(163, 126, 44, 0.25);
  border-radius: var(--radius-sm);
  padding: 1rem 1.2rem;
  font-size: 0.84rem;
  color: var(--beige);
  line-height: 1.6;
}

.info-box.success {
  background: rgba(1, 77, 64, 0.15);
  border-color: rgba(1, 77, 64, 0.4);
  color: #4ade80;
}

/* ── Resultado de extração ───────────────────────────────────────────────── */
.extract-result { margin-top: 0.9rem; display: none; }
.extract-result.visible { display: block; animation: fadeInUp 0.3s ease-out; }
.extract-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.45rem;
}

/* ── Divider ─────────────────────────────────────────────────────────────── */
.divider { height: 1px; background: var(--border); margin: 1.25rem 0; }

/* ── Logo Carper grande ──────────────────────────────────────────────────── */
.carper-logo-lg {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.04em;
  line-height: 1;
}

.carper-tagline {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.63rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-top: 5px;
}

/* ── Particles (obrigado) ─────────────────────────────────────────────────── */
.particles-bg {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--primary);
  opacity: 0;
  animation: floatParticle var(--dur, 8s) ease-in-out var(--delay, 0s) infinite;
}

@keyframes floatParticle {
  0%   { opacity: 0; transform: translateY(0) scale(0); }
  10%  { opacity: var(--op, 0.25); }
  90%  { opacity: var(--op, 0.25); }
  100% { opacity: 0; transform: translateY(-100vh) scale(1.5); }
}

/* ── Rodapé ─────────────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem;
  text-align: center;
  margin-top: 3rem;
}

.site-footer p {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 0.05em;
}

.footer-brand { color: var(--primary); font-weight: 600; }

/* ── Animações globais ───────────────────────────────────────────────────── */
@keyframes fadeIn    { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeInUp  { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes spin      { to { transform: rotate(360deg); } }

/* ── Responsividade ─────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .site-header    { padding: 0.8rem 1.25rem; }
  .step-card      { padding: 1.4rem 1.1rem; }
  .progress-wrapper { padding: 0.7rem 0; }
  .steps-indicator  { gap: 0.2rem; }
  .step-dot         { width: 24px; height: 24px; font-size: 0.62rem; }
  .step-nav         { flex-direction: column; }
  .step-nav .btn-prev,
  .step-nav .btn-primary { width: 100%; justify-content: center; }
  .competitor-fields { grid-template-columns: 1fr; }
  .checkbox-grid     { grid-template-columns: 1fr; }
  .form-row          { grid-template-columns: 1fr; }
  .cookie-bar        { flex-direction: column; gap: 0.85rem; padding: 1rem 1.25rem; }
  .cookie-actions    { width: 100%; }
  .modal             { padding: 1.5rem; }
  .modal-footer      { flex-direction: column-reverse; }
  .validation-card   { padding: 1.75rem 1.25rem; }
}

@media (max-width: 480px) {
  .btn-primary, .btn-secondary { padding: 0.78rem 1.4rem; font-size: 0.82rem; }
  .step-dot { width: 22px; height: 22px; font-size: 0.6rem; }
}