/* Reset & Base Styles */
:root {
    --bg-color: #050505;
    --surface-color: #0a0a0a;
    --accent-color: #D4AF37;
    /* Metallic Gold */
    --accent-hover: #b5952f;
    --text-primary: #f0f0f0;
    --text-secondary: #a0a0a0;
    --danger-color: #ff4444;
    --font-stack: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-stack);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

img,
svg {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Utilities */
.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1rem;
}

.text-center {
    text-align: center;
}

.uppercase {
    text-transform: uppercase;
}

.bold {
    font-weight: 700;
}

/* Typography */
h1,
h2,
h3,
h4 {
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-color);
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* Components */
.btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: #000;
    font-weight: 800;
    padding: 1rem 2rem;
    border-radius: 4px;
    font-size: 1.125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: transform 0.2s, background-color 0.2s;
    border: none;
    cursor: pointer;
    width: 100%;
    text-align: center;
}

@media (min-width: 768px) {
    .btn {
        width: auto;
    }
}

.btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
}

.card {
    background-color: var(--surface-color);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid #222;
}



/* Sections */
section {
    padding: 4rem 0;
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 6rem;
    background: radial-gradient(circle at center, #1a1a1a 0%, #050505 100%);
    flex-direction: column;
    gap: 0.5rem;
}

.hero-content {
    max-width: 800px;
    width: 100%;
}

/* Icebreaker */
.icebreaker {
    background-color: var(--surface-color);
}

.pain-list {
    display: grid;
    gap: 1rem;
    max-width: 600px;
    margin: 2rem auto;
    text-align: left;
}

.pain-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-left: 3px solid var(--danger-color);
}

/* Transformation */
.transformation-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    margin-top: 3rem;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid #222;
    padding: 2rem;
    border-radius: 8px;
    transition: transform 0.3s, border-color 0.3s;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.benefit-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.05);
}

.benefit-card .icon-box {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.benefit-card h3 {
    font-size: 1.25rem;
    color: #fff;
    margin-bottom: 0.75rem;
}

.benefit-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 0;
}

/* Modules */
.modules-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    margin-top: 2rem;
}

.module-card {
    background: #0a0a0a;
    border: 1px solid #333;
    padding: 1.5rem;
    transition: border-color 0.3s;
}

.module-card:hover {
    border-color: var(--accent-color);
}

.module-number {
    color: var(--accent-color);
    font-size: 0.875rem;
    text-transform: uppercase;
    margin-top: 2rem;
}

/* Bonus Section */
.bonus-section {
    background: linear-gradient(180deg, #050505 0%, #0a0a0a 100%);
    border-top: 1px solid #222;
    border-bottom: 1px solid #222;
    position: relative;
    overflow: hidden;
}

.bonus-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    opacity: 0.5;
}

.bonus-header {
    margin-bottom: 4rem;
}

.bonus-badge {
    display: inline-block;
    background: rgba(212, 175, 55, 0.1);
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.display-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.1;
    margin-bottom: 1rem;
    background: linear-gradient(180deg, #fff, #888);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle-gold {
    color: var(--accent-color);
    letter-spacing: 3px;
    font-size: 0.9rem;
    font-weight: 600;
}

.protocols-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.protocol-card {
    background: #0f0f0f;
    border: 1px solid #222;
    padding: 2rem;
    border-radius: 12px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
}

.protocol-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.protocol-id {
    font-family: monospace;
    color: #444;
    font-size: 1.25rem;
    font-weight: 700;
}

.protocol-icon {
    color: var(--accent-color);
    background: rgba(212, 175, 55, 0.05);
    padding: 0.75rem;
    border-radius: 8px;
}

.protocol-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #fff;
}

.protocol-card p {
    font-size: 0.95rem;
    color: #888;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.card-footer {
    border-top: 1px solid #222;
    padding-top: 1rem;
    margin-top: auto;
}

.time-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-color);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: rgba(212, 175, 55, 0.05);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
}

/* Methodology */
.methodology {
    background-color: var(--surface-color);
}

.method-grid {
    display: grid;
    gap: 2rem;
}

@media (min-width: 768px) {
    .method-grid {
        grid-template-columns: 1fr 1fr 1fr;
        align-items: start;
    }
}

/* Social Proof */
.testimonials-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    margin-top: 3rem;
}

.testimonial-card {
    background: #0f0f0f;
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid #222;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.3s, border-color 0.3s;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    background: #151515;
}

.testimonial-header {
    margin-bottom: 1.5rem;
}

.testimonial-photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--accent-color);
    background: #222;
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-body {
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.testimonial-body p {
    font-style: italic;
    color: #ccc;
    font-size: 1rem;
    line-height: 1.6;
}

.testimonial-footer h4 {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.testimonial-footer span {
    color: var(--accent-color);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

/* Pricing */
.pricing-card {
    background: linear-gradient(145deg, #111, #0a0a0a);
    border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 0;
    max-width: 500px;
    margin: 0 auto;
    border-radius: 16px;
    text-align: center;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    position: relative;
}

.pricing-header {
    background: rgba(212, 175, 55, 0.05);
    padding: 3rem 2rem 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-badge {
    background: var(--accent-color);
    color: #000;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    display: inline-block;
    margin-bottom: 1.5rem;
    letter-spacing: 0.1em;
}

.pricing-header h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #fff;
}

.pricing-body {
    padding: 2rem;
}

.price-box {
    margin-bottom: 2rem;
}

.old-price {
    text-decoration: line-through;
    color: #888;
    font-size: 1rem;
    display: block;
    margin-bottom: 0.5rem;
}

.current-price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    color: #fff;
    line-height: 1;
}

.currency {
    font-size: 1.5rem;
    margin-top: 0.5rem;
    color: var(--accent-color);
}

.amount {
    font-size: 5rem;
    font-weight: 800;
    letter-spacing: -2px;
}

.cents {
    font-size: 1.5rem;
    margin-top: 0.5rem;
    font-weight: 700;
}

.pricing-features {
    text-align: left;
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #ccc;
    font-size: 1rem;
}

.pricing-features svg {
    flex-shrink: 0;
}

.btn-large {
    width: 100%;
    padding: 1.25rem;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.pulse-effect {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(212, 175, 55, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0);
    }
}

.payment-methods p {
    font-size: 0.875rem;
    color: #888;
    margin: 0;
}

/* FAQ */
.faq-item {
    border-bottom: 1px solid #333;
    margin-bottom: 1rem;
}

.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: #fff;
    padding: 1rem 0;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    color: var(--text-secondary);
}

.faq-answer.active {
    max-height: 500px;
    /* Arbitrary large number */
    padding-bottom: 1rem;
}

.icon-plus {
    transition: transform 0.3s;
}

.faq-question.active .icon-plus {
    transform: rotate(45deg);
}

/* Performance Optimizations */
.section-lazy {
    content-visibility: auto;
    contain-intrinsic-size: 1px 500px;
}

.img-center {
    margin: 0 auto;
    padding: 0 auto;
}

.testimonial-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.video-responsive {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* Proporção 16:9 */
    overflow: hidden;
    border-radius: 12px;
    background: #000;
}

.video-responsive iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}