/* 
    DESIGN SYSTEM 
    Color Palette: Premium Dark with Gold/Amber Accents for "Testosterone" theme
*/
:root {
    --bg-main: #0a0a0c;
    --bg-secondary: #121316;
    --text-main: #f5f5f7;
    --text-muted: #a0a0a5;
    
    --accent-primary: #eaa32e; /* Gold / Amber */
    --accent-hover: #d18b20;
    --accent-warning: #e74c3c;
    
    --card-bg: rgba(255, 255, 255, 0.03);
    --border-color: rgba(255, 255, 255, 0.08);
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    --transition-fast: 0.2s ease-in-out;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: 50px;
}

h1, h2, h3, h4, .badge {
    font-family: var(--font-heading);
}

.highlight {
    color: var(--accent-primary);
    font-weight: 800;
}

.highlight-warning {
    color: var(--accent-warning);
    font-weight: 800;
}

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Utilities */
.text-center { text-align: center; }
.mb-2 { margin-bottom: 1.5rem; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mt-4 { margin-top: 4rem; }
.py-section { padding: 6rem 0; }
.bg-dark { background-color: var(--bg-secondary); }

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 800;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-hover) 100%);
    color: #000;
    box-shadow: 0 10px 20px rgba(234, 163, 46, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(234, 163, 46, 0.4);
}

.btn-large {
    padding: 1.2rem 3rem;
    font-size: 1.3rem;
    width: 100%;
    max-width: 500px;
}

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

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(234, 163, 46, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(234, 163, 46, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(234, 163, 46, 0); }
}

/* Navbar */
.navbar {
    padding: 1.5rem 0;
    position: absolute;
    width: 100%;
    top: 50px;
    z-index: 100;
}

/* Top Countdown Banner */
.top-banner {
    background-color: var(--accent-warning);
    color: #fff;
    text-align: center;
    padding: 0.6rem;
    font-size: 0.95rem;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}
.countdown {
    background: rgba(0, 0, 0, 0.4);
    padding: 0.3rem 0.8rem;
    border-radius: 5px;
    font-weight: 800;
    font-family: monospace;
    font-size: 1.2rem;
    letter-spacing: 1px;
}
.logo {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.5rem;
    letter-spacing: 1px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 6rem;
    background: radial-gradient(circle at center right, #1a150e 0%, var(--bg-main) 70%);
}

.badge {
    background: rgba(234, 163, 46, 0.15);
    color: var(--accent-primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    display: inline-block;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(234, 163, 46, 0.3);
}

.hero .headline {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero .sub-headline {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 90%;
}

.secure-text {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}
.secure-text i {
    color: #2ecc71;
}

/* Mockup */
.mockup-container {
    perspective: 1000px;
}
.ebook-placeholder {
    width: 350px;
    height: 500px;
    background: linear-gradient(135deg, #111 0%, #222 100%);
    border: 2px solid var(--accent-primary);
    border-radius: 10px 20px 20px 10px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    transform: rotateY(-15deg) rotateX(5deg);
    box-shadow: -20px 20px 50px rgba(0,0,0,0.8), 0 0 30px rgba(234, 163, 46, 0.2);
    transition: var(--transition-smooth);
}
.ebook-placeholder:hover {
    transform: rotateY(0deg) rotateX(0deg);
}

.ebook-placeholder h2 {
    color: var(--accent-primary);
    font-size: 2.5rem;
    line-height: 1;
    margin: 1rem 0;
}
.ebook-placeholder h3 {
    letter-spacing: 2px;
    font-size: 0.9rem;
    color: #fff;
}
.ebook-placeholder small {
    color: var(--text-muted);
    font-family: var(--font-body);
}

/* Cards */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 2.5rem;
    transition: var(--transition-smooth);
}
.card:hover {
    transform: translateY(-10px);
    border-color: rgba(234, 163, 46, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

/* Sections */
.section-title {
    font-size: 2.8rem;
    line-height: 1.2;
}
.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-top: 1rem;
}

/* Problems / Aggressive Destructive Styling */
.problem-card {
    background: linear-gradient(180deg, rgba(231, 76, 60, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(231, 76, 60, 0.3);
    border-top: 4px solid var(--accent-warning);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}
.problem-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--accent-warning);
    box-shadow: 0 15px 40px rgba(231, 76, 60, 0.25);
    background: linear-gradient(180deg, rgba(231, 76, 60, 0.15) 0%, rgba(255, 255, 255, 0.03) 100%);
}
.icon-warning {
    font-size: 3.5rem;
    color: var(--accent-warning);
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 10px rgba(231, 76, 60, 0.5));
    transition: var(--transition-smooth);
}
.problem-card:hover .icon-warning {
    filter: drop-shadow(0 0 25px rgba(231, 76, 60, 0.9));
    transform: scale(1.1);
}
.problem-card h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 900;
}
.problem-card p {
    color: #e0e0e0;
    font-size: 1.05rem;
    line-height: 1.6;
}

/* Solution Benefits */
.rounded-image {
    width: 100%;
    border-radius: 15px;
    display: block;
}
.shadow-lg {
    box-shadow: 0 20px 50px rgba(0,0,0,0.6);
}
.benefits-list {
    list-style: none;
}
.benefits-list li {
    margin-bottom: 1.2rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}
.benefits-list i {
    color: var(--accent-primary);
    font-size: 1.2rem;
    margin-top: 0.3rem;
}

/* Author */
.avatar-img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--accent-primary);
    margin: 0 auto;
}
.author-bio {
    max-width: 700px;
    margin: 0 auto;
    font-style: italic;
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Pricing Card */
.pricing-card {
    max-width: 500px;
    margin: 3rem auto 0;
    background: linear-gradient(180deg, rgba(234, 163, 46, 0.1) 0%, rgba(20, 20, 20, 0) 100%);
    border: 2px solid var(--accent-primary);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}
.pricing-card::before {
    content: "OFERTA LIMITADA";
    position: absolute;
    top: 15px;
    right: -35px;
    background: var(--accent-warning);
    color: #fff;
    padding: 5px 40px;
    transform: rotate(45deg);
    font-size: 0.8rem;
    font-weight: bold;
    font-family: var(--font-heading);
}

.card-header {
    background: rgba(234, 163, 46, 0.1);
    padding: 2rem;
    border-bottom: 1px solid rgba(234, 163, 46, 0.2);
}
.card-body {
    padding: 3rem;
}
.old-price {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1.2rem;
}
.new-price {
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 2rem;
}
.new-price span {
    color: var(--accent-primary);
}
.offer-list {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}
.offer-list li {
    margin-bottom: 1rem;
    display: flex;
    gap: 1rem;
    align-items: center;
}
.offer-list i {
    color: #2ecc71;
}

.payment-methods {
    font-size: 2rem;
    color: var(--text-muted);
    display: flex;
    justify-content: center;
    gap: 1rem;
    align-items: center;
}
.payment-methods span {
    font-size: 1rem;
    font-weight: bold;
}

/* Carousel */
.carousel-container {
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.8);
    background: #111;
}
.carousel-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.carousel-slide {
    min-width: 100%;
    box-sizing: border-box;
}
.carousel-slide img {
    width: 100%;
    display: block;
}
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 15px 0;
    position: absolute;
    bottom: 0;
    width: 100%;
    background: linear-gradient(0deg, rgba(0,0,0,0.9) 0%, transparent 100%);
}
.carousel-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transition: var(--transition-fast);
}
.carousel-dots .dot.active {
    background: var(--accent-primary);
    transform: scale(1.3);
    box-shadow: 0 0 10px var(--accent-primary);
}

/* Footer */
.footer {
    padding: 3rem 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
}
.legal-links a {
    color: var(--accent-primary);
    text-decoration: none;
}
.disclaimer {
    font-size: 0.75rem;
    max-width: 800px;
    margin: 2rem auto 0;
    opacity: 0.6;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.is-visible {
    opacity: 1;
    transform: translate(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 4rem auto 0 auto;
}
.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 1rem;
    overflow: hidden;
}
.faq-question {
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    padding: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-main);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-fast);
}
.faq-question:hover {
    color: var(--accent-primary);
}
.faq-question i {
    transition: transform 0.3s ease;
}
.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: var(--accent-primary);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 1.5rem;
}
.faq-item.active .faq-answer {
    padding-bottom: 1.5rem;
}
.faq-answer p {
    color: var(--text-muted);
}

/* Guarantee Box */
.guarantee-box {
    max-width: 800px;
    margin: 4rem auto 0 auto;
    background: var(--card-bg);
    border: 2px solid #2ecc71;
    border-radius: 15px;
    padding: 3rem;
    display: flex;
    align-items: center;
    gap: 2.5rem;
    text-align: left;
    box-shadow: 0 15px 35px rgba(46, 204, 113, 0.1);
}
.guarantee-icon {
    font-size: 4rem;
    color: #2ecc71;
    flex-shrink: 0;
}
.guarantee-text h3 {
    color: #2ecc71;
    margin-bottom: 0.8rem;
    font-size: 1.6rem;
}
.guarantee-text p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.6;
}

/* Bonus Section */
.bonus-card {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(234, 163, 46, 0.1) 0%, rgba(20, 20, 20, 0.8) 100%);
    border: 2px dashed var(--accent-primary);
    border-radius: 20px;
    padding: 3rem;
    text-align: left;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}
.bonus-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}
.bonus-text {
    flex: 1;
}
.bonus-text h3 {
    font-size: 2.2rem;
    color: #fff;
}
.bonus-text p {
    color: var(--text-muted);
    font-size: 1.05rem;
}
.bonus-icon {
    font-size: 7rem;
    color: var(--accent-primary);
    flex-shrink: 0;
}
.bonus-value {
    display: inline-block;
    background: rgba(0,0,0,0.5);
    padding: 1rem 1.5rem;
    border-radius: 10px;
    border-left: 4px solid #2ecc71;
}
.cross-price {
    display: block;
    text-decoration: line-through;
    color: #e74c3c;
    font-size: 1.1rem;
    opacity: 0.8;
}
.free-price {
    display: block;
    color: #2ecc71;
    font-size: 1.6rem;
    font-weight: 800;
}

/* Responsive */
@media (max-width: 992px) {
    .grid-2 { grid-template-columns: 1fr; gap: 3rem; }
    .hero .headline { font-size: 2.6rem; }
}

@media (max-width: 768px) {
    .top-banner {
        flex-direction: column;
        gap: 5px;
        padding: 0.4rem;
        font-size: 0.85rem;
    }
    body { padding-top: 65px; }
    .navbar { top: 65px; }
    .grid-3 { grid-template-columns: 1fr; gap: 1.5rem; }
    .hero {
        padding-top: 7.5rem;
        text-align: center;
    }
    .hero-content {
        display: flex;
        flex-direction: column;
    }
    .hero .headline { 
        font-size: 2rem; 
        line-height: 1.35; 
        padding: 0 0.5rem; 
        margin-bottom: 1rem;
    }
    .hero .sub-headline { 
        font-size: 1.05rem; 
        line-height: 1.6; 
        margin: 1rem auto 2.5rem; 
        padding: 0 0.5rem;
    }
    .hero-image { margin-top: 3rem; }
    .ebook-placeholder {
        transform: none !important;
        width: 100%;
        max-width: 320px;
    }
    .section-title { font-size: 1.8rem; line-height: 1.3; }
    .section-subtitle { font-size: 1rem; }
    .py-section { padding: 3.5rem 0; }
    .btn-large { padding: 1.1rem; font-size: 1rem; }
    
    .card { padding: 1.5rem; }
    .card-body { padding: 1.5rem; }
    
    .guarantee-box {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem;
        gap: 1.5rem;
    }
    
    .bonus-content {
        flex-direction: column-reverse;
        text-align: center;
        gap: 1.5rem;
    }
    .bonus-card {
        padding: 1.5rem;
    }
    .bonus-value {
        width: 100%;
        text-align: center;
    }
    
    .benefits-list li {
        font-size: 0.95rem;
    }
}