@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;1,400;1,500&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* ===== VARIABLES ===== */
:root {
  --marrom: #2C2418;
  --terracota: #C17F4A;
  --areia: #E8C99A;
  --creme: #FAF7F2;
  --salvia: #6B8F71;
  --marrom-soft: rgba(44,36,24,0.6);
  --marrom-faint: rgba(44,36,24,0.08);
  --marrom-border: rgba(44,36,24,0.14);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', sans-serif;
  background: var(--creme);
  color: var(--marrom);
  line-height: 1.6;
  min-height: 100vh;
}

/* ===== NAV ===== */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250,247,242,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--marrom-faint);
  padding: 18px 48px;
  display: flex; justify-content: space-between; align-items: center;
}
.logo {
  font-family: 'Playfair Display', serif;
  font-style: italic; font-size: 22px;
  color: var(--marrom); text-decoration: none;
}
.logo span { color: var(--terracota); }

.nav-right {
  display: flex; align-items: center; gap: 20px;
}
.nav-link {
  font-size: 13px; font-weight: 600;
  color: var(--marrom-soft); text-decoration: none;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--terracota); }

.nav-insta {
  display: flex; align-items: center;
  color: var(--marrom-soft); text-decoration: none;
  transition: color 0.2s;
}
.nav-insta:hover { color: var(--terracota); }
.nav-insta svg { width: 18px; height: 18px; }
.nav-progress {
  display: flex; gap: 7px; align-items: center;
}
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--marrom-faint);
  transition: background 0.3s, transform 0.2s;
}
.dot.done { background: var(--salvia); }
.dot.active { background: var(--terracota); transform: scale(1.25); }
.nav-step-label {
  font-size: 11px; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--marrom-soft);
}

/* Top progress bar */
.top-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: 3px; background: var(--marrom-faint);
}
.top-bar-fill {
  height: 100%; background: var(--terracota);
  transition: width 0.5s ease;
}

/* ===== TYPOGRAPHY ===== */
.eyebrow {
  font-size: 11px; font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--terracota);
  display: block; margin-bottom: 14px;
}
.eyebrow.salvia { color: var(--salvia); }
.eyebrow.areia { color: #B8924F; }

h1, h2, h3 { line-height: 1.2; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 32px; border-radius: 2px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px; font-weight: 600; letter-spacing: 0.03em;
  border: none; cursor: pointer; text-decoration: none;
  transition: all 0.25s ease;
}
.btn-dark { background: var(--marrom); color: var(--creme); }
.btn-dark:hover { background: var(--terracota); transform: translateY(-2px); }
.btn-terra { background: var(--terracota); color: #fff; }
.btn-terra:hover { background: var(--marrom); }
.btn-ghost {
  background: transparent; color: var(--marrom-soft);
  padding: 15px 20px;
}
.btn-ghost:hover { color: var(--marrom); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; }

/* ===== CARDS ===== */
.card {
  background: #fff;
  border: 1px solid var(--marrom-faint);
  border-radius: 4px;
  padding: 36px;
}
.card:hover {
  box-shadow: 0 8px 28px rgba(44,36,24,0.07);
}

/* ===== FORMS ===== */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 12px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--marrom-soft);
  margin-bottom: 7px;
}
.form-input {
  width: 100%; padding: 14px 18px;
  border: 1.5px solid var(--marrom-border);
  border-radius: 2px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px; color: var(--marrom);
  background: var(--creme);
  transition: border-color 0.2s;
}
.form-input:focus { outline: none; border-color: var(--terracota); }
.form-input::placeholder { color: rgba(44,36,24,0.3); }
textarea.form-input { resize: vertical; min-height: 110px; line-height: 1.7; }

/* ===== SECTION WRAPPERS ===== */
.section { padding: 80px 48px; }
.section-dark {
  background: linear-gradient(135deg, var(--marrom) 0%, #3d3220 100%);
  color: var(--creme);
}
.container { max-width: 960px; margin: 0 auto; }
.container-sm { max-width: 680px; margin: 0 auto; }

/* ===== CTA BLOCK ===== */
.cta-block {
  background: linear-gradient(135deg, var(--marrom) 0%, #3d3220 100%);
  padding: 72px 48px; text-align: center; color: var(--creme);
}
.cta-block .eyebrow { color: var(--areia); }
.cta-block h2 {
  font-family: 'Playfair Display', serif; font-style: italic;
  font-size: 30px; margin-bottom: 14px;
  max-width: 520px; margin-left: auto; margin-right: auto;
}
.cta-block p {
  font-size: 15px; opacity: 0.72; margin-bottom: 30px;
  max-width: 440px; margin-left: auto; margin-right: auto;
}

/* ===== RESULT CHIP ===== */
.result-chip {
  display: inline-block;
  background: var(--areia); color: var(--marrom);
  padding: 6px 16px; border-radius: 20px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.06em;
}

/* ===== BAR CHART (DISC) ===== */
.bar-row {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 14px;
}
.bar-label {
  font-size: 13px; font-weight: 600; width: 26px; flex-shrink: 0;
  color: var(--marrom);
}
.bar-track {
  flex: 1; height: 10px; background: var(--marrom-faint); border-radius: 5px; overflow: hidden;
}
.bar-fill {
  height: 100%; border-radius: 5px;
  background: var(--terracota);
  transition: width 1s ease;
}
.bar-fill.salvia { background: var(--salvia); }
.bar-fill.areia { background: var(--areia); }
.bar-pct { font-size: 13px; font-weight: 600; width: 36px; text-align: right; color: var(--marrom-soft); }

/* ===== SCALE (IMPOSTOR) ===== */
.scale-row {
  background: #fff;
  border: 1.5px solid var(--marrom-border);
  border-radius: 3px;
  padding: 18px 22px;
  margin-bottom: 12px;
  transition: border-color 0.2s;
}
.scale-row:hover { border-color: rgba(193,127,74,0.35); }
.scale-statement {
  font-size: 14px; line-height: 1.55; margin-bottom: 14px; color: var(--marrom);
}
.scale-btns {
  display: flex; gap: 8px;
}
.scale-btn {
  flex: 1; padding: 9px 4px;
  border: 1.5px solid var(--marrom-border);
  border-radius: 2px; background: var(--creme);
  font-family: 'Montserrat', sans-serif; font-size: 12px; font-weight: 600;
  cursor: pointer; text-align: center; color: var(--marrom-soft);
  transition: all 0.18s;
}
.scale-btn:hover { border-color: var(--terracota); color: var(--terracota); }
.scale-btn.active {
  background: var(--terracota); border-color: var(--terracota);
  color: #fff;
}

/* ===== TOOL INTRO SCREEN ===== */
.tool-intro {
  max-width: 620px; margin: 0 auto;
  padding: 48px 48px 80px;
}
.tool-intro-titulo {
  font-family: 'Playfair Display', serif;
  font-style: italic; font-size: 32px; font-weight: 500;
  margin-bottom: 32px; line-height: 1.2;
}
.tool-intro-cards {
  display: flex; flex-direction: column; gap: 2px;
  margin-bottom: 36px;
  border: 1px solid var(--marrom-faint); border-radius: 4px; overflow: hidden;
}
.tool-intro-card {
  background: #fff; padding: 20px 24px;
  border-bottom: 1px solid var(--marrom-faint);
}
.tool-intro-card:last-child { border-bottom: none; }
.tool-intro-card-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--terracota);
  margin-bottom: 6px;
}
.tool-intro-card p {
  font-size: 14px; line-height: 1.65; color: var(--marrom); margin: 0;
}
@media (max-width: 600px) {
  .tool-intro { padding: 32px 20px 60px; }
  .tool-intro-titulo { font-size: 26px; }
}

/* ===== FOOTER ===== */
footer {
  text-align: center; padding: 32px 20px;
  font-size: 12px; color: var(--marrom-soft);
  border-top: 1px solid var(--marrom-faint);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  nav { padding: 16px 20px; }
  .nav-step-label { display: none; }
  .section { padding: 56px 20px; }
  .cta-block { padding: 56px 20px; }
  .cta-block h2 { font-size: 24px; }
  .card { padding: 24px 20px; }
  .btn { padding: 14px 24px; font-size: 13px; }
}