/* =====================================================
   AMPLIFICA DR. CAIO ANDRADE — CSS PREMIUM
   Mentoria Amplifica | Posicionamento, Autoridade e Escala
   ===================================================== */

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

:root {
  --navy:       #0d1b2a;
  --navy-mid:   #152236;
  --navy-light: #1e3050;
  --gold:       #c9a84c;
  --gold-light: #e0c070;
  --gold-pale:  #f5edd8;
  --white:      #ffffff;
  --off-white:  #f8f6f2;
  --gray-bg:    #f2f0ec;
  --gray-text:  #6b7280;
  --gray-border:#e2ddd6;
  --success:    #2d6a4f;
  --warning:    #b45309;
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --shadow-sm:  0 2px 8px rgba(13,27,42,0.08);
  --shadow-md:  0 6px 24px rgba(13,27,42,0.12);
  --shadow-lg:  0 16px 48px rgba(13,27,42,0.16);
  --transition: 0.3s ease;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;
}

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

body {
  font-family: var(--font-sans);
  background: var(--off-white);
  color: var(--navy);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--off-white); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

/* =====================================================
   NAVIGATION
   ===================================================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.nav.scrolled {
  background: var(--navy);
  box-shadow: var(--shadow-md);
  padding: 0;
}
.nav-container {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 2rem;
  transition: padding var(--transition);
}
.nav.scrolled .nav-container { padding: 0.85rem 2rem; }

.nav-brand {
  display: flex; align-items: center; gap: 0.6rem;
}
.nav-logo {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--gold);
  color: var(--navy);
  font-family: var(--font-serif);
  font-size: 1.1rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.nav-name {
  font-size: 1rem; font-weight: 600; color: var(--white);
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex; align-items: center; gap: 0.25rem;
  list-style: none;
}
.nav-links a {
  display: block;
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem; font-weight: 500;
  color: rgba(255,255,255,0.85);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover { color: var(--gold); }
.nav-links a.nav-cta {
  background: var(--gold); color: var(--navy); font-weight: 600;
  padding: 0.4rem 1rem;
}
.nav-links a.nav-cta:hover { background: var(--gold-light); color: var(--navy); }

.nav-toggle {
  display: none;
  background: none; border: none;
  color: var(--white); font-size: 1.25rem;
  padding: 0.25rem;
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  background: var(--navy);
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(201,168,76,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(201,168,76,0.08) 0%, transparent 50%),
    linear-gradient(135deg, #0d1b2a 0%, #152236 50%, #0d1b2a 100%);
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-container {
  position: relative; z-index: 1;
  max-width: 860px; margin: 0 auto;
  padding: 8rem 2rem 4rem;
  text-align: center;
}
.hero-badge {
  display: inline-block;
  padding: 0.35rem 1.1rem;
  border: 1px solid rgba(201,168,76,0.4);
  border-radius: 999px;
  font-size: 0.75rem; font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 2rem;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1rem;
}
.hero-name {
  display: block;
  color: var(--gold);
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255,255,255,0.7);
  font-weight: 300;
  letter-spacing: 0.04em;
  margin-bottom: 2rem;
}
.hero-frase {
  max-width: 640px; margin: 0 auto 2.5rem;
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  font-style: italic;
  line-height: 1.7;
  padding: 1.25rem 1.5rem;
  border-left: 2px solid var(--gold);
  text-align: left;
  background: rgba(201,168,76,0.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.hero-meta {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem;
  margin-bottom: 2.5rem;
}
.hero-meta span {
  font-size: 0.82rem; color: rgba(255,255,255,0.6);
  display: flex; align-items: center; gap: 0.4rem;
}
.hero-meta i { color: var(--gold); font-size: 0.75rem; }

.hero-buttons {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem;
}
.btn-primary {
  padding: 0.9rem 2rem;
  background: var(--gold); color: var(--navy);
  font-weight: 600; font-size: 0.9rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition);
  letter-spacing: 0.02em;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-secondary {
  padding: 0.9rem 2rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--white);
  font-weight: 500; font-size: 0.9rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), border-color var(--transition);
}
.btn-secondary:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.35); }
.btn-outline {
  padding: 0.9rem 2rem;
  border: 1px solid rgba(201,168,76,0.5);
  color: var(--gold);
  font-weight: 500; font-size: 0.9rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), border-color var(--transition);
}
.btn-outline:hover { background: rgba(201,168,76,0.1); border-color: var(--gold); }

.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,0.3); font-size: 0.85rem;
  animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* =====================================================
   SECTION BASE
   ===================================================== */
.section { padding: 5rem 0; }
.section--dark { background: var(--navy); }
.section--gray { background: var(--gray-bg); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header--light .section-label,
.section-header--light .section-title,
.section-header--light .section-desc { color: var(--white); }
.section-header--light .section-label { color: var(--gold); }
.section-header--light .section-desc { color: rgba(255,255,255,0.65); }

.section-label {
  display: inline-block;
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--navy);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}
.section-desc {
  font-size: 1rem;
  color: var(--gray-text);
  max-width: 600px; margin: 0 auto;
  line-height: 1.7;
}

/* =====================================================
   DIAGNÓSTICO
   ===================================================== */
.diag-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.diag-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.diag-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.diag-card-icon {
  width: 44px; height: 44px;
  background: var(--gold-pale);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.diag-card-icon i { color: var(--gold); font-size: 1.1rem; }
.diag-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem; font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.75rem;
}
.diag-card p { font-size: 0.92rem; color: #374151; line-height: 1.7; }
.diag-card ul { display: flex; flex-direction: column; gap: 0.4rem; }
.diag-card ul li {
  font-size: 0.88rem; color: #374151;
  display: flex; align-items: flex-start; gap: 0.5rem;
  line-height: 1.5;
}
.diag-card ul li::before {
  content: '';
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--gold);
  margin-top: 0.45rem; flex-shrink: 0;
}

.posicionamento-frase {
  background: var(--navy);
  border-radius: var(--radius-md);
  padding: 2.5rem 3rem;
  text-align: center;
}
.posicionamento-frase blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: var(--white);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 1rem;
}
.posicionamento-frase cite {
  font-size: 0.8rem; color: var(--gold);
  letter-spacing: 0.06em; text-transform: uppercase;
}

/* =====================================================
   OBJETIVOS
   ===================================================== */
.obj-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.obj-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius-md);
  padding: 2rem;
  position: relative; overflow: hidden;
  transition: background var(--transition), border-color var(--transition);
}
.obj-card:hover { background: rgba(255,255,255,0.07); border-color: rgba(201,168,76,0.4); }
.obj-number {
  font-family: var(--font-serif);
  font-size: 3rem; font-weight: 700;
  color: rgba(201,168,76,0.15);
  line-height: 1;
  position: absolute; top: 1rem; right: 1.5rem;
}
.obj-icon {
  width: 40px; height: 40px;
  background: rgba(201,168,76,0.15);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.obj-icon i { color: var(--gold); font-size: 1rem; }
.obj-card h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem; font-weight: 600;
  color: var(--white);
  margin-bottom: 1rem;
}
.obj-card ul { display: flex; flex-direction: column; gap: 0.5rem; }
.obj-card ul li {
  font-size: 0.85rem; color: rgba(255,255,255,0.7);
  display: flex; align-items: flex-start; gap: 0.5rem; line-height: 1.5;
}
.obj-card ul li::before {
  content: '';
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--gold);
  margin-top: 0.5rem; flex-shrink: 0;
}

/* =====================================================
   PLANO 90 DIAS
   ===================================================== */
.fase-tabs {
  display: flex; gap: 0; margin-bottom: 2.5rem;
  border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--gray-border);
  background: var(--white);
}
.fase-tab {
  flex: 1;
  padding: 1rem 1.5rem;
  background: transparent; border: none;
  display: flex; flex-direction: column; align-items: center; gap: 0.2rem;
  font-size: 0.9rem; font-weight: 600; color: var(--gray-text);
  transition: background var(--transition), color var(--transition);
  cursor: pointer;
}
.fase-tab span { font-size: 0.7rem; font-weight: 400; }
.fase-tab.active { background: var(--navy); color: var(--gold); }
.fase-tab:not(:last-child) { border-right: 1px solid var(--gray-border); }

.fase-content { display: none; }
.fase-content.active { display: block; }

.fase-header {
  background: var(--navy);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  padding: 2rem 2.5rem;
  margin-bottom: 0;
}
.fase-badge {
  display: inline-block;
  padding: 0.25rem 0.85rem;
  background: rgba(201,168,76,0.2);
  border: 1px solid rgba(201,168,76,0.4);
  border-radius: 999px;
  font-size: 0.72rem; font-weight: 600;
  color: var(--gold); letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 0.75rem;
}
.fase-badge--2 { background: rgba(45,149,150,0.15); border-color: rgba(45,149,150,0.4); color: #4ecdc4; }
.fase-badge--3 { background: rgba(139,90,43,0.2); border-color: rgba(201,168,76,0.5); color: var(--gold-light); }

.fase-header h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem; color: var(--white);
  margin-bottom: 0.5rem;
}
.fase-header p { color: rgba(255,255,255,0.65); font-size: 0.92rem; }

.fase-semanas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0;
  border: 1px solid var(--gray-border);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  overflow: hidden;
}
.semana-card {
  padding: 1.75rem;
  background: var(--white);
  border-right: 1px solid var(--gray-border);
  transition: background var(--transition);
}
.semana-card:hover { background: var(--gold-pale); }
.semana-card:last-child { border-right: none; }

.semana-num {
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.5rem;
}
.semana-num--2 { color: #4ecdc4; }
.semana-num--3 { color: var(--gold-light); }
.semana-card--2 { background: #f0fafa; }
.semana-card--2:hover { background: #e0f5f5; }
.semana-card--3 { background: var(--gold-pale); }
.semana-card--3:hover { background: #f0e8d0; }

.semana-card h4 {
  font-family: var(--font-serif);
  font-size: 0.95rem; font-weight: 600;
  color: var(--navy); margin-bottom: 0.85rem;
}
.semana-card ul { display: flex; flex-direction: column; gap: 0.45rem; }
.semana-card ul li {
  font-size: 0.82rem; color: #374151;
  display: flex; align-items: flex-start; gap: 0.5rem; line-height: 1.5;
}
.semana-card ul li::before {
  content: '';
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--gold); flex-shrink: 0;
  margin-top: 0.5rem;
}

/* =====================================================
   PILARES EDITORIAIS
   ===================================================== */
.pilares-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}
.pilar-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.pilar-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pilar-icon {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.pilar-icon i { color: var(--gold-light); font-size: 1.1rem; }
.pilar-card h3 {
  font-family: var(--font-serif);
  font-size: 1rem; font-weight: 600;
  color: var(--navy); margin-bottom: 0.6rem;
}
.pilar-card p { font-size: 0.85rem; color: #374151; line-height: 1.6; margin-bottom: 1rem; }
.pilar-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.pilar-tags span {
  padding: 0.2rem 0.6rem;
  background: var(--gold-pale);
  border-radius: 999px;
  font-size: 0.7rem; font-weight: 500;
  color: var(--navy);
}

/* =====================================================
   PRODUTOS
   ===================================================== */
.produtos-tabs {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin-bottom: 2.5rem;
}
.prod-tab {
  padding: 0.55rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: 999px;
  font-size: 0.85rem; font-weight: 500; color: var(--gray-text);
  transition: all var(--transition);
}
.prod-tab.active, .prod-tab:hover { background: var(--navy); color: var(--gold); border-color: var(--navy); }

.prod-content { display: none; }
.prod-content.active { display: block; }

.prod-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}
.prod-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-sm);
  position: relative; overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.prod-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.prod-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
}
.prod-numero {
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.5rem;
}
.prod-card h4 {
  font-family: var(--font-serif);
  font-size: 1.05rem; font-weight: 700;
  color: var(--navy); margin-bottom: 0.4rem;
}
.prod-subtitulo { font-size: 0.82rem; color: var(--gray-text); margin-bottom: 1rem; line-height: 1.5; }
.prod-info { font-size: 0.82rem; color: #374151; margin-bottom: 0.5rem; line-height: 1.5; }
.prod-reason {
  margin-top: 1rem;
  padding: 0.75rem;
  background: var(--gold-pale);
  border-radius: var(--radius-sm);
  font-size: 0.78rem; color: #5a4a1a;
  line-height: 1.5;
  border-left: 2px solid var(--gold);
}

/* =====================================================
   AUTORIDADE PRESENCIAL
   ===================================================== */
.autoridade-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.aut-bloco {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}
.aut-bloco h3 {
  font-family: var(--font-serif);
  font-size: 1rem; color: var(--gold);
  margin-bottom: 1rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.aut-bloco h3 i { font-size: 0.9rem; }
.aut-bloco ul { display: flex; flex-direction: column; gap: 0.5rem; }
.aut-bloco ul li {
  font-size: 0.84rem; color: rgba(255,255,255,0.75);
  display: flex; align-items: flex-start; gap: 0.5rem; line-height: 1.5;
}
.aut-bloco ul li::before {
  content: '';
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--gold); flex-shrink: 0; margin-top: 0.5rem;
}

.gravacao-box {
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: var(--radius-md);
  padding: 2rem;
}
.gravacao-box h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem; color: var(--white);
  margin-bottom: 1.25rem; text-align: center;
}
.gravacao-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}
.grav-item {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.85rem; color: rgba(255,255,255,0.85);
}
.grav-item i { color: var(--gold); font-size: 0.9rem; flex-shrink: 0; }

/* =====================================================
   ENGAJAMENTO
   ===================================================== */
.eng-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1.25rem;
}
.eng-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  border: 1px solid var(--gray-border);
  transition: transform var(--transition), box-shadow var(--transition);
  text-align: center;
}
.eng-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.eng-icon {
  width: 48px; height: 48px;
  background: var(--navy);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.eng-icon i { color: var(--gold); font-size: 1rem; }
.eng-card h4 {
  font-family: var(--font-serif);
  font-size: 0.95rem; color: var(--navy); margin-bottom: 0.5rem;
}
.eng-card p { font-size: 0.82rem; color: var(--gray-text); line-height: 1.6; }

/* =====================================================
   CHECKLIST SEMANAL
   ===================================================== */
.checklist-container {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 2rem;
  align-items: start;
}
.checklist-dias {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}
.dia-check {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  border: 1px solid var(--gray-border);
}
.dia-label {
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.85rem;
}
.check-list { display: flex; flex-direction: column; gap: 0.5rem; }
.check-item {
  display: flex; align-items: flex-start; gap: 0.6rem;
  font-size: 0.82rem; color: #374151;
  cursor: pointer; line-height: 1.4;
  padding: 0.3rem; border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.check-item:hover { background: var(--gold-pale); }
.check-item.done { color: #9ca3af; text-decoration: line-through; }
.check-box {
  width: 16px; height: 16px; min-width: 16px;
  border: 1.5px solid var(--gray-border);
  border-radius: 3px;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), border-color var(--transition);
  margin-top: 1px;
}
.check-item.done .check-box {
  background: var(--gold); border-color: var(--gold);
}
.check-item.done .check-box::after {
  content: '';
  width: 8px; height: 5px;
  border-left: 1.5px solid var(--navy);
  border-bottom: 1.5px solid var(--navy);
  transform: rotate(-45deg) translateY(-1px);
  display: block;
}

.checklist-progress {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border: 1px solid var(--gray-border);
  position: sticky; top: 5rem;
  text-align: center;
}
.prog-titulo {
  font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--gray-text); margin-bottom: 1.25rem;
}
.prog-bar-wrap {
  height: 8px; background: var(--gray-bg);
  border-radius: 999px; overflow: hidden;
  margin-bottom: 0.75rem;
}
.prog-bar {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 999px;
  transition: width 0.5s ease;
}
.prog-texto { font-size: 0.82rem; color: var(--gray-text); margin-bottom: 1.5rem; }
.btn-reset {
  width: 100%;
  padding: 0.6rem 1rem;
  background: var(--navy); color: var(--white);
  border: none; border-radius: var(--radius-sm);
  font-size: 0.8rem; font-weight: 500;
  transition: background var(--transition);
}
.btn-reset:hover { background: var(--navy-light); }

/* =====================================================
   PAINEL DE METAS
   ===================================================== */
.metas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}
.meta-card {
  display: flex; gap: 1rem; align-items: flex-start;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: background var(--transition), border-color var(--transition);
}
.meta-card:hover { background: rgba(255,255,255,0.08); border-color: rgba(201,168,76,0.3); }
.meta-icon {
  width: 40px; height: 40px; min-width: 40px;
  background: rgba(201,168,76,0.15);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}
.meta-icon i { color: var(--gold); font-size: 1rem; }
.meta-info { flex: 1; }
.meta-label { font-size: 0.75rem; font-weight: 600; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.25rem; }
.meta-atual { font-family: var(--font-serif); font-size: 1.1rem; color: var(--white); font-weight: 600; margin-bottom: 0.15rem; }
.meta-objetivo { font-size: 0.78rem; color: var(--gold); margin-bottom: 0.75rem; }
.meta-bar { height: 5px; background: rgba(255,255,255,0.1); border-radius: 999px; overflow: hidden; margin-bottom: 0.6rem; }
.meta-bar-fill { height: 100%; background: var(--gold); border-radius: 999px; }
.meta-status {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font-size: 0.68rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.meta-status.em-andamento { background: rgba(45,106,79,0.3); color: #6fcf97; }
.meta-status.nao-iniciado { background: rgba(107,114,128,0.3); color: rgba(255,255,255,0.6); }
.meta-status.concluido { background: rgba(201,168,76,0.3); color: var(--gold); }

/* =====================================================
   PRÓXIMOS PASSOS
   ===================================================== */
.passos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.passo-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-sm);
  border-top-width: 3px;
}
.passo-urgente { border-top-color: #dc2626; }
.passo-gravar  { border-top-color: var(--gold); }
.passo-decidir { border-top-color: var(--navy); }
.passo-materiais { border-top-color: #059669; }

.passo-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 1rem;
}
.passo-tag {
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--gray-text);
}
.passo-icon { color: var(--gold); font-size: 1rem; }
.passo-card h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem; color: var(--navy); margin-bottom: 1rem;
}
.passo-card ul { display: flex; flex-direction: column; gap: 0.5rem; }
.passo-card ul li {
  font-size: 0.85rem; color: #374151;
  display: flex; align-items: flex-start; gap: 0.5rem; line-height: 1.5;
}
.passo-card ul li::before {
  content: '';
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--gold); flex-shrink: 0; margin-top: 0.5rem;
}

.entregaveis {
  background: var(--navy);
  border-radius: var(--radius-md);
  padding: 2.5rem;
}
.entregaveis h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem; color: var(--white);
  margin-bottom: 1.5rem; text-align: center;
}
.entregaveis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.75rem;
}
.entregavel {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(201,168,76,0.15);
}
.entregavel i { color: var(--gold); font-size: 0.9rem; flex-shrink: 0; }
.entregavel span { font-size: 0.85rem; color: var(--white); flex: 1; }
.entregavel em { font-size: 0.72rem; color: var(--gold); font-style: normal; white-space: nowrap; }

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: #080f18;
  padding: 3rem 0 2rem;
  border-top: 1px solid rgba(201,168,76,0.15);
}
.footer-container {
  max-width: 1200px; margin: 0 auto; padding: 0 2rem;
  display: flex; flex-direction: column; align-items: center;
  gap: 1.5rem; text-align: center;
}
.footer-brand {
  display: flex; align-items: center; gap: 1rem;
}
.footer-logo {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--gold); color: var(--navy);
  font-family: var(--font-serif); font-size: 1.2rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.footer-title { font-size: 0.95rem; font-weight: 600; color: var(--white); }
.footer-sub { font-size: 0.75rem; color: rgba(255,255,255,0.4); }
.footer-links {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem 1.5rem;
}
.footer-links a { font-size: 0.82rem; color: rgba(255,255,255,0.5); transition: color var(--transition); }
.footer-links a:hover { color: var(--gold); }
.footer-nota { font-size: 0.72rem; color: rgba(255,255,255,0.3); max-width: 600px; line-height: 1.6; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 900px) {
  .checklist-container { grid-template-columns: 1fr; }
  .checklist-progress { position: static; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--navy); padding: 1rem;
    gap: 0.25rem; border-top: 1px solid rgba(255,255,255,0.08);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.6rem 1rem; border-radius: var(--radius-sm); }
  .nav-toggle { display: block; }

  .hero-container { padding: 6rem 1.5rem 3rem; }
  .hero-frase { padding: 1rem 1.25rem; font-size: 0.92rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn-primary, .btn-secondary, .btn-outline { width: 100%; max-width: 300px; text-align: center; }

  .fase-tabs { flex-direction: column; }
  .fase-tab { flex-direction: row; justify-content: center; gap: 0.5rem; }
  .fase-tab:not(:last-child) { border-right: none; border-bottom: 1px solid var(--gray-border); }
  .fase-semanas { grid-template-columns: 1fr; }
  .semana-card:not(:last-child) { border-right: none; border-bottom: 1px solid var(--gray-border); }

  .posicionamento-frase { padding: 2rem 1.5rem; }
  .section { padding: 3.5rem 0; }
  .container { padding: 0 1.25rem; }

  .diag-grid { grid-template-columns: 1fr; }
  .obj-grid { grid-template-columns: 1fr; }
  .prod-grid { grid-template-columns: 1fr; }
  .pilares-grid { grid-template-columns: 1fr; }
  .metas-grid { grid-template-columns: 1fr; }
  .passos-grid { grid-template-columns: 1fr; }
  .entregaveis-grid { grid-template-columns: 1fr; }
  .autoridade-grid { grid-template-columns: 1fr; }
  .eng-grid { grid-template-columns: repeat(2, 1fr); }
  .gravacao-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-meta { flex-direction: column; align-items: center; }
  .hero-badge { font-size: 0.65rem; }
  .eng-grid { grid-template-columns: 1fr; }
  .checklist-dias { grid-template-columns: 1fr; }
  .produtos-tabs { gap: 0.4rem; }
  .prod-tab { padding: 0.45rem 0.9rem; font-size: 0.78rem; }
}

/* =====================================================
   ANIMAÇÕES
   ===================================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-in {
  animation: fadeInUp 0.6s ease forwards;
}
.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }

/* Intersection Observer fade */
.reveal {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1; transform: translateY(0);
}