/* ==========================================================================
   Base Styles and Variables
   ========================================================================== */

:root {
    --bg-dark: #0D0F14;
    --bg-card: #141824;
    --bg-card-hover: #1A1E2C;
    --text-main: #FFFFFF;
    --text-muted: #8A92A6;
    --accent-green: #00FF88;
    --accent-green-hover: #00E57A;
    --accent-gold: #CBB26A;
    --accent-red: #ff3366;
    --border-subtle: rgba(255, 255, 255, 0.05);

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    --transition: all 0.3s ease;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

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

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

.mt-40 {
    margin-top: 40px;
}

/* ==========================================================================
   Typography & Utils
   ========================================================================== */

.highlight-green {
    color: var(--accent-green);
}

.text-gold {
    color: var(--accent-gold);
}

.text-red {
    color: var(--accent-red);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-sm {
    max-width: 800px;
}

.section-darker {
    background: linear-gradient(180deg, #090B0F 0%, #0D0F14 100%);
}

.hidden {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* ==========================================================================
   Buttons
   ========================================================================== */

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 16px 24px;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    gap: 12px;
    cursor: pointer;
    border: none;
}

.primary-cta {
    background-color: var(--accent-green);
    color: var(--bg-dark);
    box-shadow: 0 4px 20px rgba(0, 255, 136, 0.3);
}

.primary-cta:hover {
    background-color: var(--accent-green-hover);
    box-shadow: 0 6px 25px rgba(0, 255, 136, 0.5);
    transform: translateY(-2px);
}

.secondary-cta {
    background-color: transparent;
    color: var(--accent-green);
    border: 2px solid var(--accent-green);
}

.secondary-cta:hover {
    background-color: rgba(0, 255, 136, 0.1);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.2);
    transform: translateY(-2px);
}

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

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.4);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(0, 255, 136, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0);
    }
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* ==========================================================================
   1. Hero Section
   ========================================================================== */

.section-hero {
    position: relative;
    padding: 100px 0 60px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg-gradient {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.05) 0%, rgba(13, 15, 20, 0) 60%);
    z-index: -1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
}

.hero-text {
    text-align: center;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-image {
    position: relative;
    max-width: 80%;
    display: flex;
    justify-content: center;
    align-self: center;
}

.ebook-cover {
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 255, 136, 0.15);
    z-index: 2;
    max-height: 500px;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: var(--transition);
}

.ebook-cover:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(203, 178, 106, 0.2);
}

.hero-image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.3) 0%, transparent 70%);
    z-index: 1;
    filter: blur(40px);
}

.badge-premium {
    display: inline-block;
    background: rgba(203, 178, 106, 0.1);
    color: var(--accent-gold);
    border: 1px solid rgba(203, 178, 106, 0.3);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.headline {
    font-size: 2.2rem;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.subheadline {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 24px;
}

.emotional-trigger {
    font-size: 1rem;
    line-height: 1.7;
    background: var(--bg-card);
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--accent-green);
    margin-bottom: 32px;
    text-align: left;
}

.urgency-line {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 16px;
    margin-bottom: 32px;
}

.trust-badges-hero {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==========================================================================
   2. The Invisible Problem
   ========================================================================== */

.section-problem {
    padding: 80px 0;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 40px;
    text-align: center;
}

.problem-cards {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

.card-invisible {
    background: var(--bg-card);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.card-invisible:hover {
    border-color: rgba(255, 51, 102, 0.3);
    transform: translateY(-5px);
}

.glow-border::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-red), transparent);
    opacity: 0.5;
}

.card-icon {
    margin-bottom: 20px;
}

.math-box {
    background: rgba(0, 0, 0, 0.3);
    padding: 16px;
    border-radius: 8px;
    margin: 16px 0;
    border-left: 2px solid var(--accent-red);
}

.math-equation {
    font-family: monospace;
    color: var(--text-muted);
}

.math-result {
    font-family: monospace;
    font-weight: 700;
    color: var(--accent-red);
    font-size: 1.1rem;
}

.problem-conclusion {
    text-align: center;
    font-size: 1.1rem;
    padding: 24px;
    background: rgba(0, 255, 136, 0.05);
    border-radius: 8px;
    border: 1px dashed rgba(0, 255, 136, 0.3);
}

/* ==========================================================================
   3. The Shift
   ========================================================================== */

.section-shift {
    padding: 80px 0;
}

.comparison-table {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.col-recreational,
.col-operator {
    background: var(--bg-card);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
}

.glow-card {
    border-color: rgba(0, 255, 136, 0.3);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.05);
    position: relative;
}

.glow-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    box-shadow: inset 0 0 20px rgba(0, 255, 136, 0.05);
    pointer-events: none;
}

.col-title {
    font-size: 1.3rem;
    margin-bottom: 24px;
    text-align: center;
}

.comparison-list {
    list-style: none;
}

.comparison-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.col-operator .comparison-list li {
    color: var(--text-main);
}

.col-center-vs {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.col-center-vs span {
    background: var(--bg-dark);
    padding: 10px 20px;
    border-radius: 20px;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--text-muted);
    border: 1px solid var(--border-subtle);
}

/* ==========================================================================
   4. Features Matrix
   ========================================================================== */

.section-master {
    padding: 80px 0;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCI+PHBhdGggZD0iTTAgMGg0MHY0MEgwVjB6bTIwIDIwYzAgMTEuMDQ2IDguOTU0IDIwIDIwIDIwVjIwSDIweiIgZmlsbD0iIzE0MTgyNCIgZmlsbC1vcGFjaXR5PSIwLjMiLz48L3N2Zz4=');
}

.section-subtitle {
    color: var(--text-muted);
    margin-bottom: 40px;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.feature-card {
    background: var(--bg-card);
    padding: 24px;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(203, 178, 106, 0.3);
}

.f-icon {
    margin-bottom: 16px;
    background: rgba(203, 178, 106, 0.1);
    width: 48px;
    height: 48px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card h4 {
    font-size: 1.1rem;
    color: var(--text-main);
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ==========================================================================
   5. Authority
   ========================================================================== */

.section-authority {
    padding: 80px 0;
}

.product-manual-box {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 40px 20px;
    text-align: center;
    position: relative;
}

.glow-border {
    border: 1px solid var(--border-subtle);
}

.label-gold {
    color: var(--accent-gold);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.manual-desc {
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.manual-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.stat-number {
    font-size: 2rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ==========================================================================
   6. Offer
   ========================================================================== */

.section-offer {
    padding: 80px 0;
}

.offer-card {
    background: linear-gradient(145deg, var(--bg-card) 0%, #1A1E2C 100%);
    padding: 40px 24px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(0, 255, 136, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.pulse-border::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 16px;
    border: 2px solid var(--accent-green);
    opacity: 0.5;
    animation: borderPulse 3s infinite;
    pointer-events: none;
}

@keyframes borderPulse {
    0% {
        opacity: 0.2;
        transform: scale(1);
    }

    50% {
        opacity: 0.6;
        transform: scale(1.02);
    }

    100% {
        opacity: 0.2;
        transform: scale(1);
    }
}

.offer-header h2 {
    font-size: 1.2rem;
    color: var(--accent-green);
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.price-anchor {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.strikethrough {
    text-decoration: line-through;
}

.price-current {
    font-size: 3rem;
    font-family: var(--font-heading);
    font-weight: 800;
    margin-bottom: 32px;
    color: var(--text-main);
}

.price-current strong {
    color: var(--accent-green);
}

.offer-includes {
    list-style: none;
    text-align: left;
    margin: 0 auto 32px;
    max-width: 300px;
}

.offer-includes li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-weight: 500;
}

.offer-cta {
    font-size: 1.2rem;
    padding: 20px;
    margin-bottom: 24px;
}

.secure-payment {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ==========================================================================
   5.5. Social Proof
   ========================================================================== */

.section-social-proof {
    padding: 80px 0;
    position: relative;
}

.testimonials-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 40px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 32px;
    border-radius: 12px;
    transition: var(--transition);
}

.testimonial-card:hover {
    border-color: rgba(0, 255, 136, 0.3);
    transform: translateY(-3px);
}

.t-content {
    font-size: 1rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 24px;
    line-height: 1.7;
}

.t-author {
    display: flex;
    align-items: center;
    gap: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 16px;
}

.t-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1A1E2C 100%);
    border: 1px solid var(--accent-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--accent-green);
    font-size: 1.2rem;
}

.t-info {
    display: flex;
    flex-direction: column;
}

.t-info strong {
    color: var(--text-main);
    font-size: 0.95rem;
}

.t-info span {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ==========================================================================
   7. Guarantee
   ========================================================================== */

.section-guarantee {
    padding: 40px 0 80px;
}

.guarantee-box {
    background: transparent;
    border: 1px dashed var(--border-subtle);
    padding: 32px;
    border-radius: 8px;
    text-align: center;
}

.g-icon {
    margin-bottom: 16px;
    animation: float 4s ease-in-out infinite;
}

.guarantee-box h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.guarantee-box p {
    color: var(--text-muted);
}

/* ==========================================================================
   8. Close & Footer
   ========================================================================== */

.section-close {
    padding: 80px 0 100px;
    background: linear-gradient(0deg, #090B0F 0%, #0D0F14 100%);
}

.close-statement {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
    font-size: 1.1rem;
}

footer {
    padding: 40px 0;
    border-top: 1px solid var(--border-subtle);
    background: var(--bg-dark);
}

footer p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.disclaimer {
    font-size: 0.75rem;
    opacity: 0.7;
    max-width: 800px;
    margin: 0 auto;
}

/* ==========================================================================
   Sticky WhatsApp
   ========================================================================== */

.sticky-whatsapp {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.sticky-whatsapp:hover {
    transform: scale(1.1);
}

/* ==========================================================================
   Desktop Adjustments (Mobile First Strategy implies styling up)
   ========================================================================== */

@media (min-width: 768px) {
    .headline {
        font-size: 3.5rem;
    }

    .subheadline {
        font-size: 1.3rem;
    }

    .hero-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }

    .hero-text {
        text-align: left;
        align-items: flex-start;
        flex: 1;
    }

    .hero-image {
        flex: 1;
        max-width: 50%;
    }

    .emotional-trigger {
        font-size: 1.1rem;
        padding: 24px 32px;
        text-align: left;
        border-left: 4px solid var(--accent-green);
        border-bottom: none;
        max-width: 800px;
        margin: 0 0 40px 0;
    }

    .cta-button {
        width: auto;
        min-width: 320px;
    }

    .trust-badges-hero {
        justify-content: flex-start;
    }

    .problem-cards {
        flex-direction: row;
    }

    .comparison-table {
        flex-direction: row;
        align-items: stretch;
    }

    .col-recreational,
    .col-operator {
        flex: 1;
    }

    .col-center-vs {
        padding: 0 20px;
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .manual-stats {
        grid-template-columns: repeat(4, 1fr);
        margin-top: 40px;
    }

    .offer-card {
        padding: 60px;
    }

    .price-current {
        font-size: 4rem;
    }

    .testimonials-list {
        flex-direction: row;
        align-items: stretch;
    }

    .testimonial-card {
        flex: 1;
    }
}