:root {
  --primary: #c8902a;
  --primary-dark: #1a2a3a;
  --secondary: #e8b64b;
  --accent: #8b6914;
  --light: #f8fafc;
  --text: #1a2a3a;
  --muted: #6b7c93;
  --border: rgba(200, 144, 42, 0.18);
  --shadow: 0 20px 60px rgba(26, 42, 58, 0.12);
  --degradeUm: rgba(200, 144, 42, 0.14);
  --degradeDois: rgba(232, 182, 75, 0.10);
  --radius-xl: 28px;
  --radius-lg: 20px;
}

* {
  font-family: 'Inter', sans-serif;
}

body {
  color: var(--text);
  background:
    radial-gradient(circle at top left, var(--degradeUm), transparent 28%),
    radial-gradient(circle at top right, var(--degradeDois), transparent 24%),
    linear-gradient(180deg, #fdf6ec 0%, #ffffff 28%, #f8fafc 100%);
}

a {
  text-decoration: none;
}

.navbar {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(200, 144, 42, 0.15);
}

.navbar-brand {
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--primary-dark);
}

.btn-gradient {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  border: 0;
  border-radius: 999px;
  padding: 0.9rem 1.5rem;
  font-weight: 700;
  box-shadow: 0 16px 36px rgba(200, 144, 42, 0.30);
  transition: 0.25s ease;
}

.btn-gradient:hover {
  transform: translateY(-2px);
  color: #fff;
  box-shadow: 0 22px 44px rgba(200, 144, 42, 0.38);
}

.btn-outline-modern {
  border-radius: 999px;
  padding: 0.9rem 1.5rem;
  font-weight: 700;
  border: 1px solid var(--border);
  background: var(--degradeDois);
  color: var(--primary-dark);
}

.hero {
  padding: 7rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  z-index: 0;
}

.hero::before {
  width: 320px;
  height: 320px;
  background: rgba(200, 144, 42, 0.18);
  top: 50px;
  left: -80px;
}

.hero::after {
  width: 360px;
  height: 360px;
  background: rgba(139, 105, 20, 0.14);
  right: -90px;
  bottom: 0;
}

.hero-content,
.hero-form-wrap {
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem 1rem;
  border-radius: 999px;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(200, 144, 42, 0.3);
  box-shadow: 0 10px 30px rgba(26, 42, 58, .08);
  font-weight: 700;
  color: var(--primary);
  font-size: .9rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 1.25rem 0 1rem;
  color: var(--primary-dark);
}

.hero p.lead {
  font-size: 1.12rem;
  color: var(--muted);
  max-width: 640px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.stat-card {
  background: rgba(255,255,255,0.80);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1rem 1.1rem;
  box-shadow: 0 18px 40px rgba(26, 42, 58, 0.06);
}

.stat-card strong {
  display: block;
  font-size: 1.15rem;
  color: var(--primary-dark);
}

.hero-form {
  background: rgba(255,255,255,0.95);
  border: 1px solid rgba(255,255,255,0.85);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.hero-form .form-control,
.hero-form .form-select {
  min-height: 54px;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: #fff;
  box-shadow: none;
}

.hero-form .form-control:focus,
.hero-form .form-select:focus {
  border-color: rgba(200, 144, 42, 0.55);
  box-shadow: 0 0 0 0.25rem rgba(200, 144, 42, 0.12);
}

.floating-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1rem;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(200, 144, 42, 0.10), rgba(139, 105, 20, 0.10));
  color: var(--primary-dark);
  font-weight: 600;
  margin-bottom: 1rem;
}

.section {
  padding: 5rem 0;
}

.section-title {
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: .75rem;
}

.section-subtitle {
  color: var(--muted);
  max-width: 720px;
  margin: 0 auto;
}

/* Sobre o curso */
.about-card {
  background: rgba(255,255,255,0.90);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  height: 100%;
  box-shadow: 0 14px 35px rgba(26, 42, 58, 0.05);
}

.about-icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  background: linear-gradient(135deg, rgba(200, 144, 42, 0.15), rgba(139, 105, 20, 0.12));
  color: var(--primary);
  margin-bottom: 1rem;
}

/* Destaque imobiliário */
.glass-panel {
  background: rgba(255,255,255,0.80);
  border: 1px solid rgba(255,255,255,.85);
  border-radius: 30px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.about-side {
  padding: 2.5rem;
  height: 100%;
  background: linear-gradient(145deg, #1a2a3a, #2c4a6a 55%, #1a3a28);
  color: #fff;
}

.about-side h3,
.about-main h2 {
  font-weight: 800;
  letter-spacing: -0.03em;
}

.about-main {
  padding: 2.5rem;
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: .9rem;
  margin-top: 1.5rem;
}

.info-item {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: .9rem 1rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  font-weight: 500;
}

/* FAQ */
.faq-accordion .accordion-button {
  font-weight: 700;
  color: var(--primary-dark);
  background: rgba(255,255,255,0.92);
  border-radius: 16px !important;
  padding: 1.1rem 1.3rem;
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--primary);
  background: rgba(200, 144, 42, 0.06);
  box-shadow: none;
}

.faq-accordion .accordion-button::after {
  filter: none;
}

.faq-accordion .accordion-button:not(.collapsed)::after {
  filter: invert(53%) sepia(68%) saturate(500%) hue-rotate(10deg);
}

.faq-accordion .accordion-item {
  border: 1px solid var(--border);
  border-radius: 16px !important;
  margin-bottom: .75rem;
  overflow: hidden;
  background: rgba(255,255,255,0.85);
}

.faq-accordion .accordion-body {
  color: #4a5568;
  line-height: 1.75;
  padding: 1.2rem 1.3rem;
}

.faq-badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .45rem .95rem;
  border-radius: 999px;
  background: rgba(200, 144, 42, 0.10);
  color: var(--primary);
  font-weight: 700;
  font-size: .85rem;
  margin-bottom: 1.2rem;
}

/* Feature cards */
.feature-card {
  background: rgba(255,255,255,0.86);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 1.5rem;
  height: 100%;
  box-shadow: 0 14px 35px rgba(26, 42, 58, 0.05);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  background: linear-gradient(135deg, rgba(200, 144, 42, 0.14), rgba(139, 105, 20, 0.10));
  color: var(--primary);
  margin-bottom: 1rem;
}

/* CTA */
.cta-box {
  background: linear-gradient(135deg, #1a2a3a, #2c4a6a 55%, #8b6914);
  border-radius: 32px;
  color: #fff;
  padding: 2.5rem;
  box-shadow: var(--shadow);
}

.cta-box p {
  color: rgba(255,255,255,.8);
}

footer {
  padding: 2rem 0 3rem;
  color: var(--muted);
}

@media (max-width: 991.98px) {
  .hero {
    padding-top: 6rem;
  }
  .hero-stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575.98px) {
  .section,
  .hero {
    padding-left: .2rem;
    padding-right: .2rem;
  }
  .hero-form,
  .about-main,
  .about-side,
  .cta-box {
    padding: 1.3rem;
  }
}