/* Design tokens */
:root {
    --bg: #0f1212;
    --panel: #171a1a;
    --ink: #eaeef0;
    --muted: #a9b0b3;
    --brand: #03785E;
    --brand-ink: #0b1f12;
    --sand: #f2e6d6;
    --hero: #262a2c;
    --gold: #db9e46;
    --gold-dark: #be8e3f;
    --base-light: #f7ede3;
    --highlight: var(--sand);
    --card: var(--panel);

    --s1: 4px;  --s2: 8px;  --s3: 12px; --s4: 16px; --s5: 24px;
    --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px; --s10: 112px;
}

/* Base */
html { scroll-behavior: smooth; }
body {
    color: var(--ink);
    background: var(--bg);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 16px;
    line-height: 1.6;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); line-height: 1.2; }
h2 { font-size: clamp(1.25rem, 3vw, 1.75rem); line-height: 1.25; }
p { max-width: 65ch; color: var(--muted); }

.container {
    max-width: 1100px;
    margin-inline: auto;
    padding-inline: clamp(16px, 4vw, 40px);
}

.section {
    /* Espaçamento padrão equilibrado para todas as seções */
    padding-block: clamp(48px, 6vw, 96px);
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: center;
}

/* Hero full-bleed */
.hero {
    background:
        radial-gradient(1000px 600px at 65% 40%, rgba(255,255,255,.06), transparent 60%),
        var(--hero);
    padding-block: clamp(32px, 5vw, 64px);
}

.hero .container.hero-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(20px, 4vw, 40px);
}

.hero-visual { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.hero-text { display: flex; flex-direction: column; justify-content: center; }
.hero.full-bleed {
    width: 100vw;
    margin-inline: calc(50% - 50vw);
}

.tablet-wrapper { justify-self: center; }
.mockup, .tablet-frame {
    width: 100%;
    max-width: min(600px, 45vw);
    aspect-ratio: 1 / 1; /* quadrada */
    border-radius: 22px;
    overflow: hidden;
    background: #0b0b0b;
    border: 1px solid rgba(245, 238, 228, 0.06);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
    padding: 0;
    transition: transform 0.3s ease;
}
.mockup-img, .tablet-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover; /* cobre o quadrado */
    border-radius: 0;
}
.mockup:hover, .tablet-frame:hover {
    transform: translateY(-4px);
}

.headline {
    color: var(--highlight);
    margin-bottom: var(--s6);
    font-weight: 900;
    font-size: clamp(2.25rem, 6vw, 4rem);
    line-height: 1.1;
    letter-spacing: 0.1px;
    max-width: 20ch; /* controla quebras bonitas */
}
.headline span { display: block; }
.lead, .subtitle { color: var(--muted); font-size: clamp(1rem, 2.4vw, 1.25rem); margin-bottom: var(--s4); max-width: 65ch; }

/* Destaque especial no texto - otimizado sem animações infinitas */
.highlight-text {
    color: var(--highlight);
    font-weight: 700;
    background: linear-gradient(135deg, var(--highlight) 0%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.highlight-text::before {
    content: '';
    position: absolute;
    left: -4px;
    right: -4px;
    bottom: -2px;
    height: 3px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--gold) 20%, 
        var(--highlight) 50%, 
        var(--gold) 80%, 
        transparent 100%);
    border-radius: 2px;
    opacity: 0.7;
}
.helper { color: var(--muted); opacity: .9; margin-top: var(--s4); font-size: .95rem; }
.social-proof { color: var(--highlight); margin-top: var(--s3); font-weight: 700; font-size: .95rem; }
.support {
    color: var(--muted);
    margin-bottom: var(--s6);
    font-size: 1.0625rem; /* ~17px */
    max-width: 60ch;
}

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    height: 48px; padding-inline: var(--s6);
    background: var(--brand); color: #fff; border-radius: 12px;
    font-weight: 700; text-decoration: none;
    box-shadow: 0 8px 22px rgba(47,178,90,0.25);
    transition: filter .2s ease, transform .2s ease;
}
.cta-container { margin-top: var(--s5); }
/* Hero: alinhar e igualar largura dos botões Amazon/Hotmart */
.hero-text .cta-container { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.hero-text .cta-container .btn-amazon,
.hero-text .cta-container .btn-hotmart { width: 100%; max-width: 420px; }
.btn:hover { filter: brightness(0.95); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid rgba(47,178,90,0.5); outline-offset: 2px; }

/* CTA moderno específico */
.btn-primary, .primary-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 56px;
    padding: 0 26px;
    border-radius: 14px;
    background: #03785E; /* verde escuro */
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: .4px;
    text-transform: uppercase;
    box-shadow: 0 10px 26px rgba(3,120,94,.28);
    transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.btn-primary:hover, .primary-cta:hover { background: #026650; transform: translateY(-2px); box-shadow: 0 14px 32px rgba(2,102,80,.35); }
.btn-primary:active, .primary-cta:active { transform: translateY(0); }
.btn-primary:focus-visible, .primary-cta:focus-visible { outline: 2px solid #ffffff; outline-offset: 2px; }

.payment-note { font-size: 13px; color: var(--muted); margin-top: 8px; }

.trust-row { display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--ink); opacity: .95; font-size: .95rem; }
.trust-row img { height: 24px; width: auto; display: block; }
.desktop-only { display: none; }
.mobile-only { display: flex; justify-content: center; }

/* CTA duplo no hero */
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-gold {
    display: inline-flex; align-items: center; justify-content: center;
    height: 56px; padding: 0 24px; border-radius: 14px;
    background: var(--gold); color: #0b1f12; font-weight: 700; text-decoration: none;
    letter-spacing: .2px; box-shadow: 0 8px 22px rgba(219,158,70,.25);
    transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.btn-amazon {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 12px;
    height: 56px; padding: 0 24px; border-radius: 14px;
    background: #FF9900; color: #111111; font-weight: 700; text-decoration: none;
    letter-spacing: .2px; box-shadow: 0 8px 20px rgba(255, 153, 0, .35);
    transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.btn-amazon:hover { background: #F5A623; transform: translateY(-2px); box-shadow: 0 12px 28px rgba(245, 166, 35, .4); }
.btn-amazon:focus-visible { outline: 2px solid #ffffff; outline-offset: 2px; }

.icon-amazon { display: inline-block; color: currentColor; }
.icon-hotmart { display: inline-block; height: 20px; width: 20px; object-fit: contain; }

.btn-amazon-text { display: flex; flex-direction: column; line-height: 1.1; }
.btn-amazon-text .label { font-weight: 800; font-size: 1rem; }
.btn-amazon-text .subtext { font-weight: 500; font-size: 12.5px; opacity: .92; }

/* Texto empilhado para Hotmart (título + subtítulo) */
.btn-hotmart-text { display: flex; flex-direction: column; line-height: 1.1; }
.btn-hotmart-text .label { font-weight: 800; font-size: 1rem; }
.btn-hotmart-text .subtext { font-weight: 500; font-size: 12.5px; opacity: .92; }

/* Botão Hotmart - cinza escuro, secundário */
.btn-hotmart {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 10px;
    height: 56px; padding: 0 22px; border-radius: 14px;
    background: #262a2c; color: #eaeef0; text-decoration: none; font-weight: 700;
    letter-spacing: .2px; box-shadow: 0 4px 14px rgba(0, 0, 0, .28);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.btn-hotmart:hover { background: #303436; transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0, 0, 0, .32); }
.btn-hotmart:focus-visible { outline: 2px solid #ffffff; outline-offset: 2px; }
.hero-price {
    margin-top: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.hero-price .badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    background: linear-gradient(135deg, #03785E 0%, #026650 100%);
    color: #ffffff;
    font-weight: 800;
    letter-spacing: .2px;
    box-shadow: 0 8px 22px rgba(3, 120, 94, .35);
}
.hero-price .badge strong { font-weight: 900; }
.hero-price .note { color: var(--muted); font-size: .95rem; }
.btn-gold:hover { background: var(--gold-dark); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(190,142,63,.35); }
.btn-gold:focus-visible { outline: 2px solid #ffffff; outline-offset: 2px; }

/* Mobile: imagem empilhada acima do texto */
@media (max-width: 1023px) {
    .hero .container.hero-grid { 
        grid-template-columns: 1fr; 
    }
    .hero-visual {
        justify-content: center;
        align-items: center;
    }
    .hero-text {
        text-align: center;
    }
    .hero-text .headline,
    .hero-text .lead,
    .hero-text .helper,
    .hero-text .social-proof {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-text .btn-row {
        justify-content: center;
    }
    .hero-text .payment-note {
        text-align: center;
    }
    .hero-text .cta-container {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .hero-text .physical-book-link {
        text-align: center;
    }
}

@media (min-width: 1024px) {
    .hero .container.hero-grid { grid-template-columns: 1fr 1.05fr; }
    .desktop-only { display: flex; }
    .mobile-only { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .mockup:hover { transform: none !important; box-shadow: 0 28px 80px rgba(0,0,0,.45) !important; }
}

/* Checklists */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--s3); }
.checklist li { color: #262a2c; }
.checklist--dark li { color: var(--muted); }
.checklist li::before {
    content: "✓"; color: var(--brand); font-weight: 800; margin-right: .5rem;
}

/* Seção de Features - Design Moderno */
.section--beige { 
  background: var(--base-light); 
  padding-block: clamp(56px, 8vw, 112px); 
}

.features-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 450px), 1fr));
  gap: clamp(24px, 4vw, 48px);
  align-items: stretch;
}

/* Feature Cards */
.feature-card {
  background: #ffffff;
  border-radius: 20px;
  padding: clamp(32px, 5vw, 48px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06), 0 1px 4px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1), 0 4px 8px rgba(0, 0, 0, 0.06);
}

.feature-card--primary {
  border-color: rgba(3, 120, 94, 0.15);
}

.feature-card--primary:hover {
  border-color: rgba(3, 120, 94, 0.3);
}

.feature-card--secondary {
  border-color: rgba(209, 162, 78, 0.15);
}

.feature-card--secondary:hover {
  border-color: rgba(209, 162, 78, 0.3);
}

/* Feature Header */
.feature-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 2px solid rgba(0, 0, 0, 0.06);
}

.feature-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #03785E 0%, #026650 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(3, 120, 94, 0.3);
  transition: transform 0.3s ease;
}

.feature-header:hover .feature-icon {
  transform: scale(1.08);
}

.feature-icon--star {
  background: linear-gradient(135deg, #d1a24e 0%, #be8e3f 100%);
  box-shadow: 0 4px 12px rgba(209, 162, 78, 0.3);
}

.feature-title {
  flex: 1;
  color: #1a1f21;
  font-weight: 900;
  font-size: clamp(1.35rem, 2.5vw, 1.65rem);
  line-height: 1.25;
  margin: 0;
  letter-spacing: -0.3px;
}

/* Feature Content */
.feature-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
  flex: 1;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 10px 0;
}

.feature-item-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(3, 120, 94, 0.08);
  color: #03785E;
}

.feature-item-icon--secondary {
  background: rgba(209, 162, 78, 0.08);
  color: #be8e3f;
}

.feature-item p {
  flex: 1;
  color: #3b3f41;
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  line-height: 1.6;
  margin: 0;
  padding-top: 4px;
}

.feature-item p strong {
  color: #1a1f21;
  font-weight: 700;
}

/* Responsivo */
@media (max-width: 1023px) {
  .features-wrapper {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .feature-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .feature-title {
    text-align: center;
  }
  
  .feature-icon {
    width: 64px;
    height: 64px;
  }
}

@media (max-width: 640px) {
  .feature-card {
    padding: 28px 24px;
  }
  
  .feature-header {
    margin-bottom: 24px;
    padding-bottom: 16px;
  }
  
  .feature-item {
    gap: 12px;
  }
  
  .feature-item-icon {
    width: 28px;
    height: 28px;
  }
}

/* Seção de Currículo - Design Moderno */
.section--curriculum {
  background: #0f1212;
  padding-block: clamp(64px, 8vw, 112px);
}

.section-header-modern {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 64px);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-title-modern {
  color: var(--highlight);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -0.5px;
}

.section-subtitle-modern {
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.6;
  margin: 0;
  max-width: 70ch;
  margin-left: auto;
  margin-right: auto;
}

.curriculum-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: clamp(20px, 3vw, 32px);
  align-items: stretch;
}

.module-card-modern {
  background: var(--panel);
  border-radius: 18px;
  padding: clamp(28px, 4vw, 36px);
  border: 1px solid rgba(245, 238, 228, 0.08);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.module-card-modern::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #03785E 0%, #03785E 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.module-card-modern:hover::before {
  opacity: 1;
}

.module-card-modern:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  border-color: rgba(245, 238, 228, 0.15);
}

.module-card-bonus {
  border-color: rgba(219, 158, 70, 0.2);
}

.module-card-bonus::before {
  background: linear-gradient(90deg, #db9e46 0%, #be8e3f 100%);
}

.module-number {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, #03785E 0%, #03785E 100%);
  color: #ffffff;
  font-weight: 900;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 4px 12px rgba(3, 120, 94, 0.35);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.module-card-modern:hover .module-number {
  transform: scale(1.05);
}

.module-number-bonus {
  background: linear-gradient(135deg, #db9e46 0%, #be8e3f 100%);
  box-shadow: 0 4px 12px rgba(219, 158, 70, 0.35);
}

.module-title-modern {
  color: var(--highlight);
  font-weight: 800;
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  line-height: 1.3;
  margin: 0 0 20px 0;
  letter-spacing: -0.2px;
}

.module-topics {
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.topic-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--muted);
  font-size: clamp(0.9rem, 1.5vw, 0.95rem);
  line-height: 1.6;
}

.topic-item svg {
  flex-shrink: 0;
  color: #03785E;
  margin-top: 3px;
}

.module-card-bonus .topic-item svg {
  color: #db9e46;
}

@media (max-width: 640px) {
  .curriculum-grid {
    grid-template-columns: 1fr;
  }
  
  .module-card-modern {
    padding: 24px 20px;
  }
  
  .module-number {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }
}

/* Seção CTA Final - Design Moderno */
.cta-section-modern {
    position: relative;
    background: #be8e3f;
    padding-block: clamp(64px, 8vw, 112px);
    overflow: hidden;
}

.cta-section-modern::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        transparent 0%,
        rgba(255, 255, 255, 0.05) 50%,
        transparent 100%
    );
    pointer-events: none;
}

.cta-content-modern {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-icon-modern {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.cta-title-modern {
    color: #ffffff;
    font-weight: 900;
    font-size: clamp(2rem, 5vw, 3rem);
    line-height: 1.2;
    margin: 0 0 16px;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.cta-subtitle-modern {
    color: rgba(255, 255, 255, 0.95);
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    line-height: 1.5;
    margin: 0 0 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: clamp(24px, 4vw, 32px);
    max-width: 900px;
    margin: 0 auto;
}

.cta-option {
    background: #ffffff;
    border-radius: 20px;
    padding: clamp(32px, 4vw, 40px);
    text-align: left;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    border: 3px solid transparent;
}
.price-panel { 
    display: grid;
    grid-template-columns: auto;
    gap: 4px;
    margin: 6px 0 16px;
    padding: 10px 12px;
    border-radius: 14px;
    border: 2px solid rgba(3,120,94,.15);
    background: rgba(3,120,94,.06);
}
.price-panel--digital { border-color: rgba(3,120,94,.25); background: rgba(3,120,94,.08); }
.price-panel--gold { border-color: rgba(219,158,70,.35); background: linear-gradient(180deg, rgba(219,158,70,.12), rgba(219,158,70,.08)); }
.price-panel .per-month { font-weight: 800; color: #0b1f12; letter-spacing: .2px; }
.price-panel .per-month .value { font-size: 1.35rem; font-weight: 900; }
.price-panel--gold .per-month .value { color: #0b1f12; }
.price-panel--gold .per-month .x { color: #0b1f12; opacity: .9; }
.price-panel--gold .cash { color: #0b1f12; opacity: .9; }
.price-panel .cash { color: #3b3f41; opacity: .95; font-size: .95rem; }

.cta-option:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.cta-option-digital {
    border-color: rgba(3, 120, 94, 0.2);
}

.cta-option-digital:hover {
    border-color: #03785E;
}

.cta-option-physical {
    border-color: rgba(219, 158, 70, 0.2);
}

.cta-option-physical:hover {
    border-color: #db9e46;
}

.cta-option-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(0, 0, 0, 0.06);
}

.cta-option-header svg {
    flex-shrink: 0;
    color: #03785E;
}

.cta-option-physical .cta-option-header svg {
    color: #db9e46;
}

.cta-option-header h3 {
    color: #1a1f21;
    font-weight: 800;
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    margin: 0;
    letter-spacing: -0.3px;
}

.cta-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 28px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

.cta-benefits li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #3b3f41;
    font-size: clamp(0.95rem, 1.5vw, 1rem);
}

.cta-benefits li svg {
    flex-shrink: 0;
    color: #03785E;
}

.cta-option-physical .cta-benefits li svg {
    color: #db9e46;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: 56px;
    padding: 0 28px;
    border-radius: 14px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    letter-spacing: 0.2px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.btn-cta-primary {
    background: linear-gradient(135deg, #03785E 0%, #03785E 100%);
    color: #ffffff;
}

.btn-cta-primary:hover {
    background: linear-gradient(135deg, #026650 0%, #026650 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(3, 120, 94, 0.35);
}

.btn-cta-secondary {
    background: linear-gradient(135deg, #db9e46 0%, #be8e3f 100%);
    color: #ffffff;
}

.btn-cta-secondary:hover {
    background: linear-gradient(135deg, #c49639 0%, #a87d35 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(219, 158, 70, 0.35);
}

.btn-cta svg {
    transition: transform 0.3s ease;
}

.btn-cta:hover svg {
    transform: translateX(4px);
}

/* Animação shine removida para melhor performance */

@media (max-width: 640px) {
    .cta-options {
        grid-template-columns: 1fr;
    }
    
    .cta-option {
        padding: 28px 24px;
    }
    
    .cta-icon-modern {
        width: 64px;
        height: 64px;
    }
    
    .btn-cta {
        width: 100%;
    }
}

/* Sistema de Animações e Transições - Otimizado */

/* Animação inicial da página */
body {
    opacity: 0;
    transition: opacity 0.4s ease;
}

body.page-loaded {
    opacity: 1;
}

/* Animações de entrada para seções - sem blur pesado */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease,
                transform 0.6s ease;
}

.reveal-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Animação em cascata para cards - otimizada */
.feature-card,
.module-card-modern,
.cta-option {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease,
                transform 0.5s ease;
}

.feature-card.card-visible,
.module-card-modern.card-visible,
.cta-option.card-visible {
    opacity: 1;
    transform: translateY(0);
    transition-delay: calc(var(--animation-order, 0) * 0.1s);
}

/* Animação para o hero - otimizada */
.hero-text {
    opacity: 0;
    transform: translateX(-30px);
    animation: slideInLeft 0.8s ease 0.2s forwards;
}

.hero-visual {
    opacity: 0;
    transform: translateX(30px);
    animation: slideInRight 0.8s ease 0.3s forwards;
}

@keyframes slideInLeft {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    0% {
        opacity: 0;
        transform: translateX(30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Animação de hover aprimorada para cards - otimizada */
.feature-card,
.module-card-modern,
.cta-option {
    transition: transform 0.3s ease,
                box-shadow 0.3s ease,
                border-color 0.3s ease;
}

/* Animação suave para os botões - otimizada */
.btn-primary,
.btn-gold,
.btn-cta,
.primary-cta,
.btn-amazon,
.btn-hotmart {
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary::before,
.btn-gold::before,
.btn-cta::before,
.primary-cta::before,
.btn-amazon::before,
.btn-hotmart::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0) 70%);
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
}

.btn-primary:hover::before,
.btn-gold:hover::before,
.btn-cta:hover::before,
.primary-cta:hover::before,
.btn-amazon:hover::before,
.btn-hotmart:hover::before {
    width: 300px;
    height: 300px;
}

/* Animação de pulso removida para melhor performance */

/* Animação para os números dos módulos - otimizada */
.module-number {
    animation: popIn 0.5s ease forwards;
    animation-delay: calc(var(--animation-order, 0) * 0.1s + 0.3s);
    opacity: 0;
    transform: scale(0);
}

.module-card-modern.card-visible .module-number {
    opacity: 1;
    transform: scale(1);
}

@keyframes popIn {
    0% {
        opacity: 0;
        transform: scale(0);
    }
    60% {
        transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Fade in progressivo para itens de lista - otimizado */
.feature-item,
.topic-item {
    opacity: 0;
    transform: translateX(-15px);
    animation: fadeInLeft 0.4s ease forwards;
}

.card-visible .feature-item:nth-child(1),
.card-visible .topic-item:nth-child(1) {
    animation-delay: 0.2s;
}

.card-visible .feature-item:nth-child(2),
.card-visible .topic-item:nth-child(2) {
    animation-delay: 0.3s;
}

.card-visible .feature-item:nth-child(3),
.card-visible .topic-item:nth-child(3) {
    animation-delay: 0.4s;
}

.card-visible .feature-item:nth-child(4),
.card-visible .topic-item:nth-child(4) {
    animation-delay: 0.5s;
}

@keyframes fadeInLeft {
    0% {
        opacity: 0;
        transform: translateX(-15px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Animação para headers de seção - otimizada */
.section-header-modern,
.feature-header {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.1s;
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Efeito de glow nos títulos principais - simplificado */
.section-title-modern,
.cta-title-modern,
.headline {
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Parallax removido para melhor performance */

/* Animação de loading suave */
.hero .container.hero-grid {
    opacity: 0;
    animation: fadeIn 1s ease forwards;
    animation-delay: 0.1s;
}

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

/* Efeito de brilho ao passar o mouse nos cards - removido para melhor performance */

/* Accessibility and motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .cta-section-modern::before,
    .mockup,
    .cta-icon-modern,
    .module-number,
    .highlight-text,
    .highlight-text::before {
        animation: none !important;
    }
    
    .reveal-on-scroll,
    .feature-card,
    .module-card-modern,
    .cta-option,
    .hero-text,
    .hero-visual {
        opacity: 1 !important;
        transform: none !important;
    }
    
    body {
        opacity: 1 !important;
    }
    
    .highlight-text {
        filter: none !important;
    }
}

/* ========================================
   PRICE CARD HERO - Design Premium
   ======================================== */

.price-card-hero {
    margin-top: clamp(20px, 3vw, 28px);
    margin-bottom: 0;
    background: linear-gradient(135deg, 
        rgba(38, 42, 44, 0.95) 0%, 
        rgba(23, 26, 26, 0.98) 100%);
    border-radius: 20px;
    padding: 0;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(219, 158, 70, 0.15);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        0 2px 8px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Efeito de brilho suave no fundo */
.price-card-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle at 70% 30%, 
        rgba(219, 158, 70, 0.06) 0%, 
        transparent 50%
    );
    pointer-events: none;
    z-index: 0;
}

/* Hover suave */
.price-card-hero:hover {
    transform: translateY(-2px);
    border-color: rgba(219, 158, 70, 0.25);
    box-shadow: 
        0 12px 48px rgba(0, 0, 0, 0.4),
        0 4px 12px rgba(0, 0, 0, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* Conteúdo do card */
.price-card-content {
    position: relative;
    z-index: 1;
    padding: clamp(20px, 3vw, 24px) clamp(24px, 4vw, 32px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(20px, 3vw, 28px);
}

/* Seção superior (parcelamento) */
.price-top {
    flex: 1;
    text-align: left;
}

.price-label {
    display: block;
    font-size: clamp(0.75rem, 1.5vw, 0.875rem);
    color: var(--muted);
    font-weight: 500;
    letter-spacing: 0.3px;
    margin-bottom: 6px;
    text-transform: uppercase;
}

.price-installment {
    font-size: clamp(2.25rem, 5vw, 3.25rem);
    font-weight: 900;
    color: var(--gold);
    line-height: 1;
    letter-spacing: -1.5px;
    text-shadow: 
        0 2px 12px rgba(219, 158, 70, 0.25),
        0 0 40px rgba(219, 158, 70, 0.1);
    font-variant-numeric: tabular-nums;
}

/* Divisor elegante */
.price-divider {
    width: 1px;
    height: 50px;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(219, 158, 70, 0.2) 20%,
        rgba(219, 158, 70, 0.4) 50%,
        rgba(219, 158, 70, 0.2) 80%,
        transparent 100%
    );
    flex-shrink: 0;
}

/* Seção inferior (à vista) */
.price-bottom {
    flex: 1;
    text-align: right;
}

.price-total {
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    font-weight: 700;
    color: var(--sand);
    line-height: 1.1;
    letter-spacing: -0.5px;
    font-variant-numeric: tabular-nums;
}

/* Footer do card */
.price-card-footer {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: clamp(10px, 1.8vw, 14px) clamp(20px, 3vw, 28px);
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.25)
    );
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.price-card-footer svg {
    color: var(--gold);
    flex-shrink: 0;
    opacity: 0.9;
}

.price-card-footer span {
    font-size: clamp(0.65rem, 1.3vw, 0.75rem);
    color: var(--muted);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    line-height: 1.3;
}

/* Responsividade Tablet - Centralizar textos */
@media (min-width: 641px) and (max-width: 1022px) {
    .price-top,
    .price-bottom {
        text-align: center;
    }
}

/* Desktop - Evitar quebra de linha nos preços */
@media (min-width: 1023px) {
    .price-installment,
    .price-total {
        white-space: nowrap;
    }
    
    .price-installment {
        font-size: clamp(2rem, 4vw, 3rem);
    }
}

/* Responsividade Mobile */
@media (max-width: 640px) {
    .price-card-content {
        flex-direction: column;
        gap: 20px;
        padding: clamp(20px, 5vw, 28px);
    }
    
    .price-top,
    .price-bottom {
        text-align: center;
        width: 100%;
    }
    
    .price-divider {
        width: 80%;
        height: 1px;
        background: linear-gradient(
            to right,
            transparent 0%,
            rgba(219, 158, 70, 0.2) 20%,
            rgba(219, 158, 70, 0.4) 50%,
            rgba(219, 158, 70, 0.2) 80%,
            transparent 100%
        );
    }
    
    .price-installment {
        font-size: clamp(2.25rem, 12vw, 3rem);
    }
    
    .price-total {
        font-size: clamp(1.35rem, 8vw, 1.75rem);
    }
    
    .price-card-footer {
        flex-wrap: wrap;
    }
    
    .price-card-footer span {
        font-size: 0.625rem;
        text-align: center;
    }
}

/* Animação de entrada suave */
@media (prefers-reduced-motion: no-preference) {
    .price-card-hero {
        opacity: 0;
        transform: translateY(20px);
        animation: priceCardSlideIn 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
    }
}

@keyframes priceCardSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Respeitar preferências de movimento */
@media (prefers-reduced-motion: reduce) {
    .price-card-hero {
        opacity: 1 !important;
        transform: none !important;
        animation: none !important;
    }
    
    .price-card-hero:hover {
        transform: none !important;
    }
}