/* --- VARIAVEIS PREMIUM --- */
:root {
    --prm-gold: #c5a47e;
    --prm-gold-dark: #a6855e;
    --prm-black: #111111;
    --prm-dark-gray: #1a1a1a;
    --prm-white: #ffffff;
    --prm-glass: rgba(255, 255, 255, 0.05);
    --prm-glass-border: rgba(255, 255, 255, 0.1);
}

/* LAYOUT GERAL */
.como-funciona-premium {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    color: var(--prm-dark-gray);
    background: #f8f8f8;
    margin-top: 50px;
}

/* --- 1. HERO SECTION --- */
.cf-hero-premium {
    position: relative;
    height: 70vh; /* Altura imersiva */
    min-height: 500px;
    background: url('https://images.unsplash.com/photo-1603048588665-791ca8aea617?q=80&w=1920&auto=format&fit=crop') no-repeat center center;
    background-size: cover;
    background-attachment: fixed; /* Efeito Parallax */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--prm-white);
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.8));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(5px);
    padding: 8px 16px;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.2);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
    color: var(--prm-gold);
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.1;
    letter-spacing: -1px;
    color: #fff;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.9);
    line-height: 1.6;
    margin-bottom: 40px;
}

.btn-scroll-down {
    color: var(--prm-white);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    opacity: 0.7;
    transition: opacity 0.3s;
}
.btn-scroll-down:hover { opacity: 1; color: var(--prm-gold); }

@keyframes bounce { 0%, 20%, 50%, 80%, 100% {transform: translateY(0);} 40% {transform: translateY(-10px);} 60% {transform: translateY(-5px);} }

/* --- TITULOS DE SEÇÃO --- */
.section-header-center {
    text-align: center;
    margin-bottom: 60px;
}
.sub-heading {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--prm-gold);
    margin-bottom: 10px;
    font-weight: 600;
}
.heading-premium {
    font-size: 2.8rem;
    color: var(--prm-black);
    margin: 0;
}
.separator-gold {
    width: 60px;
    height: 3px;
    background: var(--prm-gold);
    margin: 20px auto 0;
}

/* --- 2. STEPS (A JORNADA) --- */
.cf-steps-section {
    padding: 100px 0;
    background: var(--prm-white);
}

.steps-grid-premium {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 40px;
}

.step-card-glass {
    position: relative;
    padding: 40px 30px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.step-card-glass:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    border-color: var(--prm-gold);
}

.step-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 4rem;
    font-weight: 900;
    color: #111111;
    z-index: 0;
    line-height: 1;
}
.step-icon {
    font-size: 2.5rem;
    color: var(--prm-gold);
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.step-content {
    position: relative;
    z-index: 1;
}
.step-content h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--prm-black);
}
.step-content p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
}


/* --- 3. MEMBERSHIP (PLANOS) --- */
.cf-plans-section {
    padding: 100px 0;
    background: var(--prm-dark-gray); /* Fundo Escuro para os Planos */
    color: #fff;
}
.cf-plans-section .heading-premium { color: #fff; }
.section-desc { color: #999; margin-top: 15px; font-size: 1.1rem; }

.plans-grid-premium {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.plan-card-wrapper {
    background: rgba(255,255,255,0.05); /* Glass Dark */
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.3s;
}

/* Destaque Ouro */
.plan-card-gold {
    background: linear-gradient(145deg, rgba(197, 164, 126, 0.1), rgba(0,0,0,0.4));
    border: 1px solid var(--prm-gold);
    transform: scale(1.05);
    z-index: 2;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.best-value-ribbon {
    position: absolute;
    top: -12px; left: 50%;
    transform: translateX(-50%);
    background: var(--prm-gold);
    color: #000;
    font-weight: 700;
    font-size: 0.8rem;
    padding: 5px 15px;
    border-radius: 20px;
    text-transform: uppercase;
}

.plan-header { text-align: center; margin-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 20px; }
.plan-name { font-size: 1.5rem; margin-bottom: 10px; color: #fff; }
.plan-price .currency { font-size: 1rem; vertical-align: top; margin-top: 5px; display: inline-block; }
.plan-price .amount { font-size: 3rem; font-weight: 700; color: var(--prm-gold); }
.plan-price .period { color: #888; }

.plan-features ul { list-style: none; padding: 0; margin: 0 0 30px 0; }
.plan-features li { margin-bottom: 12px; color: #ccc; font-size: 0.95rem; display: flex; gap: 10px; }
.plan-features li i { color: var(--prm-gold); margin-top: 4px; }

.plan-footer { margin-top: auto; }

.btn-plan-action {
    display: block;
    width: 100%;
    text-align: center;
    background: var(--prm-gold);
    color: #000;
    padding: 15px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s;
}
.btn-plan-action:hover { background: var(--prm-gold-dark); transform: translateY(-2px); }

.btn-plan-outline {
    display: block;
    width: 100%;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
    padding: 15px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s;
}
.btn-plan-outline:hover { border-color: #fff; background: rgba(255,255,255,0.1); }

.plans-full-link { text-align: center; margin-top: 40px; }
.link-gold { color: var(--prm-gold); text-decoration: none; font-weight: 600; border-bottom: 1px solid transparent; transition: 0.3s; }
.link-gold:hover { border-color: var(--prm-gold); }

/* --- 4. CTA FINAL --- */
.cf-cta-premium {
    padding: 100px 20px;
    text-align: center;
    background: #fff;
}
.cf-cta-premium h2 { font-size: 2.5rem; margin-bottom: 15px; color: var(--prm-black); }
.cf-cta-premium p { font-size: 1.2rem; color: #666; margin-bottom: 30px; }
.btn-cta-gold {
    display: inline-block;
    background: var(--prm-black);
    color: var(--prm-gold);
    padding: 18px 40px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s;
}
.btn-cta-gold:hover {
    background: var(--prm-gold);
    color: #000;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

/* RESPONSIVO */
@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
    .cf-steps-section, .cf-plans-section { padding: 60px 0; }
    .plan-card-gold { transform: scale(1); }
}