/* 
  Visual Identity Variables
  Background: #050D20
  Text: #FFFFFF
  Secondary Text: #A0A8B8
  Gold (Accent): #C6A96B
  Deep Gold: #8A6A2E
  Typography: Playfair Display (Headings), Inter (Body)
*/

:root {
    --bg-color: #050D20;
    --text-primary: #FFFFFF;
    --text-secondary: #A0A8B8;
    --gold: #C6A96B;
    --gold-deep: #8A6A2E;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-speed: 0.3s;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-family: var(--font-body);
    transition: all var(--transition-speed) ease;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--gold);
    color: var(--bg-color);
}

.btn-primary:hover {
    background-color: var(--gold-deep);
    color: var(--text-primary);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

.btn-secondary:hover {
    border-color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.05);
}

.btn-card {
    background-color: rgba(198, 169, 107, 0.1);
    color: var(--gold);
    border: 1px solid rgba(198, 169, 107, 0.3);
    width: 100%;
}

.btn-card:hover {
    background-color: var(--gold);
    color: var(--bg-color);
}

.btn-produto {
    background-color: transparent;
    border-color: var(--gold);
    color: var(--gold);
}

.btn-produto:hover {
    background-color: var(--gold);
    color: var(--bg-color);
}

.btn-large {
    font-size: 1.125rem;
    padding: 18px 40px;
}

/* 1. Hero Section */
.hero {
    padding: 8rem 0 6rem;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.headline {
    font-size: 3.5rem;
    max-width: 900px;
    margin: 0 auto 1.5rem;
}

.subheadline {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 3rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.hero-note {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-style: italic;
    opacity: 0.7;
}

/* 2. Bloco de Direcionamento */
.direcionamento {
    padding: 6rem 0;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: rgba(198, 169, 107, 0.2);
}

.card-badge {
    background-color: var(--gold);
    color: var(--bg-color);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 1.5rem;
}

.card-text {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    flex-grow: 1;
    color: var(--text-primary);
}

/* 3. Conteúdos Pilares */
.conteudos-pilares {
    padding: 6rem 0;
    background-color: rgba(0, 0, 0, 0.2);
}

.pilares-list {
    list-style: none;
    max-width: 800px;
    margin: 0 auto;
}

.pilares-list li {
    margin-bottom: 1rem;
}

.pilares-list a {
    display: block;
    padding: 1.5rem;
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    border-left: 4px solid transparent;
    transition: all var(--transition-speed) ease;
}

.pilares-list a:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-left-color: var(--gold);
    transform: translateX(5px);
}

/* 4. Bloco de Posicionamento */
.posicionamento {
    padding: 6rem 0;
}

.posicionamento-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 4rem;
    align-items: center;
}

.posicionamento .section-title {
    text-align: left;
    margin-bottom: 2rem;
}

.texto-autoridade p {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.highlight-text {
    font-size: 1.5rem !important;
    color: var(--gold) !important;
    font-family: var(--font-heading);
    font-weight: 700;
    margin: 2.5rem 0 !important;
    border-left: 2px solid var(--gold);
    padding-left: 1.5rem;
}

.mini-bio {
    background-color: rgba(255, 255, 255, 0.03);
    padding: 3rem;
    border-radius: 8px;
    border: 1px solid rgba(198, 169, 107, 0.1);
    text-align: center;
}

.avatar-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--gold);
    margin-bottom: 2rem;
    display: block;
}

.bio-lista {
    list-style: none;
}

.bio-lista li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.bio-lista li::before {
    content: '→';
    color: var(--gold);
    position: absolute;
    left: 0;
    top: 0;
}

/* 5. Vídeos */
.videos {
    padding: 6rem 0;
    background-color: rgba(0, 0, 0, 0.2);
}

.videos-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.video-wrapper {
    aspect-ratio: 16 / 9;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.video-placeholder {
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-size: 1.5rem;
}

/* 6. Produtos */
.produtos {
    padding: 6rem 0;
}

.produtos-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.produto-card {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 3rem;
    text-align: center;
}

.produto-card h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--gold);
}

.produto-card p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

/* 7. Bloco Final */
.cta-final {
    padding: 8rem 0;
    text-align: center;
    background: linear-gradient(to bottom, transparent, rgba(198, 169, 107, 0.05));
    border-top: 1px solid rgba(198, 169, 107, 0.1);
}

.cta-text {
    font-size: 2.5rem;
    font-family: var(--font-heading);
    color: var(--text-primary);
    margin-bottom: 3rem;
    line-height: 1.3;
}

/* Footer */
.footer {
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Responsivo */
@media (max-width: 992px) {
    .headline {
        font-size: 2.5rem;
    }
    
    .posicionamento-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .section-title, .cta-text {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .videos-grid, .produtos-grid {
        grid-template-columns: 1fr;
    }
}