:root {
    --color-bg: #0a0a0f;
    --color-surface: #12121a;
    --color-surface-elevated: #1a1a25;
    --color-primary: #25D366;
    --color-primary-dark: #128C7E;
    --color-accent: #d4af37;
    --color-accent-light: #f4d03f;
    --color-text: #f5f5f5;
    --color-text-muted: #9ca3af;
    --color-border: rgba(212, 175, 55, 0.2);
    --color-danger: #ef4444;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', sans-serif;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
} 
html {
    scroll-behavior: smooth;
}
body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
}

.bg-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
}
.bg-pattern::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(37, 211, 102, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: linear-gradient(to bottom, rgba(10, 10, 15, 0.98), rgba(10, 10, 15, 0.8));
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}
.logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-accent);
    text-decoration: none;
    letter-spacing: 0.05em;
}
.nav-badge {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
    color: var(--color-bg);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 4rem;
    text-align: center;
}
.hero-content {
    width: 100%;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--color-border);
    padding: 0.6rem 1.25rem;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--color-accent);
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease;
}
.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease 0.1s both;
}
.hero h1 .highlight {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto 3rem;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.price-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    background: var(--color-surface);
    border: 2px solid var(--color-accent);
    border-radius: 16px;
    padding: 1.5rem 2.5rem;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease 0.3s both;
}
.price-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.25rem;
}
.price-amount {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
}
.price-note {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    padding: 1.25rem 2.5rem;
    border-radius: 60px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.35);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    animation: fadeInUp 0.8s ease 0.4s both;
}
.btn-whatsapp:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.45);
}
.btn-whatsapp svg {
    width: 24px;
    height: 24px;
}
.cta-note {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    animation: fadeInUp 0.8s ease 0.5s both;
}

section {
    padding: 5rem 0;
}
.section-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
.section-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.section-title::before {
    content: '';
    width: 4px;
    height: 100%;
    min-height: 30px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    border-radius: 2px;
}

.plus-value {
    background: var(--color-surface);
    border-radius: 24px;
    padding: 3rem;
    border: 1px solid var(--color-border);
}
.plus-value-intro {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
}
.benefits-grid {
    display: grid;
    gap: 1.25rem;
}
.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--color-surface-elevated);
    border-radius: 12px;
    transition: transform 0.3s ease;
}
.benefit-item:hover {
    transform: translateX(5px);
}
.benefit-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.benefit-icon svg {
    width: 20px;
    height: 20px;
    color: var(--color-bg);
}
.learning-list {
    display: grid;
    gap: 1rem;
}
.learning-item {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--color-surface);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}
.learning-number {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-bg);
    flex-shrink: 0;
}
.learning-text .sub {
    display: block;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.audience-section {
    background: linear-gradient(135deg, var(--color-surface), var(--color-surface-elevated));
    border-radius: 24px;
    padding: 3rem;
    border: 1px solid var(--color-border);
}
.audience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
@media (max-width: 640px) {
    .audience-grid {
        grid-template-columns: 1fr;
    }
}
.audience-yes, .audience-no {
    padding: 1.5rem;
    border-radius: 16px;
}
.audience-yes {
    background: rgba(37, 211, 102, 0.1);
    border: 1px solid rgba(37, 211, 102, 0.3);
}
.audience-no {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
}
.audience-title {
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.audience-yes .audience-title {
    color: var(--color-primary);
}
.audience-no .audience-title {
    color: var(--color-danger);
}
.audience-list {
    list-style: none;
    display: grid;
    gap: 0.75rem;
}
.audience-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}
.audience-list li svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.info-box {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.15), rgba(212, 175, 55, 0.05));
    border: 2px solid var(--color-accent);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
}
.info-box-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-accent);
}
.info-list {
    list-style: none;
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}
.info-list li {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 1rem;
}
.info-list li svg {
    color: var(--color-primary);
}

.final-cta {
    text-align: center;
    padding: 5rem 0;
}
.final-cta h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 1rem;
}
.final-cta p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}
.transparency {
    background: var(--color-surface);
    border-radius: 16px;
    padding: 2rem;
    border-left: 4px solid var(--color-accent);
    margin-top: 3rem;
}
.transparency h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: var(--color-accent);
}
.transparency p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}
footer {
    text-align: center;
    padding: 3rem 0;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.85rem;
}
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}
.btn-whatsapp {
    animation: pulse 2s ease-in-out infinite, fadeInUp 0.8s ease 0.4s both;
}