html {
    scroll-behavior: smooth;
}

:root {
    --primary-gold: #D4AF37;
    --primary-gold-dark: #aa8c2c;
    --bg-black: #0a0a0a;
    --card-bg: #141414;
    --text-white: #ffffff;
    --text-gray: #b0b0b0;
    --transition: opacity 0.3s ease, transform 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
    --max-width: 1200px;
}

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

body {
    background-color: var(--bg-black);
    color: var(--text-white);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: 40px;
    /* Space for the fixed banner */
}

/* Urgency Banner */
#urgency-banner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--primary-gold);
    color: black;
    text-align: center;
    padding: 10px 0;
    font-weight: 800;
    font-size: 0.9rem;
    z-index: 1000;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

h1 {
    font-size: 28px;
    line-height: 1.2;
    margin-bottom: 25px;
    text-transform: uppercase;
    font-weight: 900;
}

h1,
h2,
h3 {
    font-weight: 800;
    letter-spacing: -0.02em;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 100px 0;
    position: relative;
    background: radial-gradient(circle at center, #1a1a1a 0%, #0a0a0a 100%);
    width: 100%;
}

/* UI Components */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--primary-gold-dark) 100%);
    color: black;
    padding: 18px 40px;
    border-radius: 8px;
    font-weight: bold;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition);
    font-size: 1.1rem;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.2);
    backface-visibility: hidden;
    transform: translateZ(0);
    position: relative;
    z-index: 10;
}

@media (hover: hover) {
    .btn-primary:hover {
        filter: brightness(1.1);
        transform: translateY(-3px);
        box-shadow: 0 15px 30px rgba(212, 175, 55, 0.4);
    }
}

.card {
    background: var(--card-bg);
    border: 1px solid rgba(212, 175, 55, 0.1);
    padding: 30px;
    border-radius: 12px;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.card:hover {
    border-color: var(--primary-gold);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.highlight {
    color: var(--primary-gold);
}

.price-original {
    text-decoration: line-through;
    color: var(--text-gray);
    font-size: 1.2rem;
}

.price-promo {
    color: var(--primary-gold);
    font-size: 3rem;
    font-weight: 900;
}

.bonus-icon {
    width: 100%;
    height: 120px;
    object-fit: contain;
    margin-bottom: 20px;
    border-radius: 4px;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.3));
}

/* VSL Section */
.vsl-container {
    width: 100%;
    margin-top: 60px;
    aspect-ratio: 16/9;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    border: 3px solid var(--primary-gold);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
    animation: vsl-pulse 1.5s infinite alternate;
}

@keyframes vsl-pulse {
    from {
        box-shadow: 0 0 10px rgba(212, 175, 55, 0.3), inset 0 0 5px rgba(212, 175, 55, 0.2);
        border-color: rgba(212, 175, 55, 0.5);
    }

    to {
        box-shadow: 0 0 35px rgba(212, 175, 55, 0.8), inset 0 0 15px rgba(212, 175, 55, 0.4);
        border-color: var(--primary-gold);
    }
}

/* Scroll Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* CTA Pulse Animation */
.btn-pulse {
    animation: btn-pulse 2s infinite;
}

@keyframes btn-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7);
    }

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

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

.vsl-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* Grid Layouts */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}


@media (max-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }

    h1 {
        font-size: 2rem;
        line-height: 1.2;
    }

    h2 {
        font-size: 1.8rem;
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }

    #faq-garantia .faq-container {
        grid-template-columns: 1fr !important;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .certificate-img {
        transform: none;
    }

    .gold-text {
        font-size: 1.8rem !important;
    }
}

/* Certification Section Styles */
.certification-section {
    padding: 80px 0;
    overflow: hidden;
}

.certification-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.certificate-wrapper {
    margin: 40px auto;
    position: relative;
    max-width: 800px;
    width: 100%;
    padding: 0 15px;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.6));
}

.certificate-img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    border: 2px solid rgba(212, 175, 55, 0.3);
    display: block;
    transition: transform 0.5s ease;
}

.certificate-img:hover {
    transform: scale(1.02);
}

.gold-text {
    color: var(--primary-gold);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    width: 100%;
    margin-top: 40px;
    max-width: 1100px;
}

.benefit-item {
    background: rgba(255, 255, 255, 0.02);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid rgba(212, 175, 55, 0.1);
    text-align: left;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: background 0.3s ease;
}

.benefit-item:hover {
    background: rgba(212, 175, 55, 0.05);
}

.benefit-icon {
    color: var(--primary-gold);
    font-size: 1.2rem;
}

/* Testimonials Section (Dark Theme) */
#depoimentos {
    background: radial-gradient(circle at center, #1a1a1a 0%, #0a0a0a 100%);
    color: var(--text-white);
    padding: 100px 0;
    overflow: hidden;
}

#depoimentos h2 {
    color: var(--text-white);
    text-align: center;
    font-weight: 800;
}

#depoimentos .highlight {
    color: var(--primary-gold);
    display: block;
    font-size: 2.2rem;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.testimonial-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-gold);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 5rem;
    font-family: serif;
    color: rgba(255, 255, 255, 0.05);
    line-height: 1;
}

.testimonial-card p {
    font-style: italic;
    color: var(--text-gray);
    font-weight: 400;
    line-height: 1.6;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    font-weight: bold;
    color: var(--primary-gold);
    font-size: 0.95rem;
}

@media (max-width: 992px) {
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
}

/* Base style for FAQ Container */
.faq-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: start;
}

/* Compact style for Pain Points */
#dores {
    padding: 60px 0 40px;
}

#conteudo {
    padding: 60px 0 80px;
}

#dores .grid-3 {
    gap: 20px;
}

#dores .card {
    padding: 20px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 80px;
}

/* Accordion Styles */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    padding: 22px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
    user-select: none;
    font-size: 1.1rem;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.02);
    color: var(--primary-gold);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0 30px;
    color: var(--text-gray);
    font-size: 1rem;
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    /* Increased for longer text */
    padding-bottom: 30px;
}

.faq-item.active {
    border-color: var(--primary-gold);
    background: rgba(212, 175, 55, 0.02);
}

.faq-arrow {
    font-size: 0.8rem;
    color: var(--primary-gold);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
}

@media (max-width: 768px) {
    .faq-question {
        padding: 18px 20px;
        font-size: 1rem;
    }

    .faq-answer {
        padding: 0 20px;
    }

    .faq-item.active .faq-answer {
        padding-bottom: 20px;
    }
}

/* Simulator Styles */
#simulador {
    padding: 80px 0;
}

.simulator-card {
    background: #141414;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px;
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.simulator-controls {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
    color: var(--text-white);
}

.value-display {
    background: #222;
    padding: 4px 10px;
    border-radius: 4px;
    color: var(--primary-gold);
    font-family: monospace;
    font-size: 1.1rem;
}

/* Custom Range Slider */
input[type=range] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    background: transparent;
}

input[type=range]:focus {
    outline: none;
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 20px;
    width: 20px;
    border-radius: 50%;
    background: var(--primary-gold);
    cursor: pointer;
    margin-top: -8px;
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
    transition: transform 0.1s;
}

input[type=range]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: #333;
    border-radius: 2px;
}

.simulator-results {
    text-align: center;
    background: #0a0a0a;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.big-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-gold);
    margin: 10px 0 20px;
    line-height: 1;
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

.payback-info {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 15px;
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .simulator-card {
        grid-template-columns: 1fr;
        padding: 30px 20px;
        gap: 30px;
    }

    .big-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .simulator-card {
        padding: 25px 15px;
    }

    .label-row {
        font-size: 0.9rem;
    }

    .value-display {
        font-size: 1rem;
        padding: 2px 8px;
    }

    .big-number {
        font-size: 2rem;
    }

    .simulator-results {
        padding: 20px 15px;
    }
}