/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
    --bg-primary: #07080a;
    --bg-secondary: #0f1115;
    --bg-card: rgba(255, 255, 255, 0.02);
    
    --text-primary: #ffffff;
    --text-secondary: #9aa0a6;
    --text-muted: #606770;
    
    --gold-light: #f5e4c3;
    --gold-primary: #d4af37;
    --gold-dark: #a98927;
    
    --gold-gradient: linear-gradient(135deg, #f5e4c3 0%, #d4af37 50%, #a98927 100%);
    --dark-gradient: linear-gradient(180deg, #07080a 0%, #0f1115 100%);
    
    --glow-gold: rgba(212, 175, 55, 0.15);
    --glow-gold-strong: rgba(212, 175, 55, 0.4);
    --border-color: rgba(255, 255, 255, 0.05);
    --border-gold-soft: rgba(212, 175, 55, 0.15);
    
    --font-sans: 'Outfit', sans-serif;
    --font-serif: 'Cinzel', serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
}

body {
    overflow-x: hidden;
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Typography Utility */
.font-serif {
    font-family: var(--font-serif);
}

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

/* Gold Gradient Text */
.gold-gradient-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

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

.white-text {
    color: var(--text-primary);
}

/* Icons */
.icon-gold {
    stroke: var(--gold-primary);
}

.fill-gold {
    fill: var(--gold-primary);
    stroke: var(--gold-primary);
}

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */
.header {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(7, 8, 10, 0.8);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 2px;
}

.header-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    position: relative;
    padding: 5rem 0 7rem 0;
    background: radial-gradient(circle at 10% 20%, rgba(212, 175, 55, 0.05) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.02) 0%, transparent 50%);
    overflow: hidden;
}

.hero-glow-bg {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
    top: -150px;
    right: -100px;
    pointer-events: none;
    z-index: 1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 10;
}

.tagline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid var(--border-gold-soft);
    color: var(--gold-light);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    margin-bottom: 2rem;
    animation: fadeInDown 0.8s ease;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
    animation: fadeIn 1s ease;
}

.hero-subheadline {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.6;
    font-weight: 400;
    max-width: 90%;
    animation: fadeIn 1.2s ease;
}

.hero-benefits {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    color: var(--text-primary);
}

.benefit-item span {
    font-weight: 500;
}

/* Call to Action Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.1rem 2.2rem;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-smooth);
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--gold-gradient);
    color: #07080a;
    border: none;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
    filter: brightness(1.05);
}

.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: rotate(45deg);
    transition: all 0.5s ease;
    animation: shine 4s infinite ease-in-out;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-gold-soft);
    color: var(--gold-light);
}

.btn-outline:hover {
    background: rgba(212, 175, 55, 0.05);
    border-color: var(--gold-primary);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

.hero-cta-wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
}

.cta-trust {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.stars {
    display: flex;
    gap: 2px;
}

.stars svg {
    width: 14px;
    height: 14px;
}

/* Hero Media (Photo + 3D Book Layout) */
.hero-media {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 480px;
}

.glow-radial {
    position: absolute;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.12) 0%, transparent 65%);
    pointer-events: none;
    z-index: 1;
}

/* User Photo Integration */
.user-photo-container {
    position: absolute;
    right: 0;
    bottom: -20px;
    height: 110%;
    width: auto;
    z-index: 2;
    display: flex;
    align-items: flex-end;
}

.user-photo {
    height: 100%;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.6));
    mask-image: linear-gradient(to top, transparent 5%, black 25%);
    -webkit-mask-image: linear-gradient(to top, transparent 5%, black 25%);
}

/* 3D Book Cover Mockup styles */
.book-mockup-wrapper {
    position: absolute;
    left: 20px;
    top: 50px;
    z-index: 3;
    perspective: 1000px;
}

.book {
    width: 210px;
    height: 300px;
    position: relative;
    transform-style: preserve-3d;
    transform: rotateY(-22deg) rotateX(12deg) rotateZ(-2deg);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.book:hover {
    transform: rotateY(-8deg) rotateX(6deg) rotateZ(0deg) scale(1.05);
}

.book-cover {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    transform: translateZ(9px);
    border-radius: 2px 4px 4px 2px;
    overflow: hidden;
    box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.6);
}

.book-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.book-spine {
    width: 18px;
    height: 100%;
    position: absolute;
    left: -9px;
    top: 0;
    z-index: 1;
    transform: rotateY(-90deg) translateZ(0px);
    background: linear-gradient(to bottom, #0f1015, #08080c);
    border-left: 2px solid rgba(212, 175, 55, 0.3);
    box-shadow: inset -2px 0 5px rgba(0,0,0,0.8);
}

.book-back {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: #0f1115;
    transform: translateZ(0px);
    border-radius: 2px 4px 4px 2px;
    box-shadow: -5px 5px 15px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   TRUSTBAR SECTION
   ========================================================================== */
.trustbar {
    background: #0b0d10;
    border-y: 1px solid var(--border-color);
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.trustbar-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.trust-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold-primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.trust-divider {
    width: 1px;
    height: 40px;
    background: var(--border-color);
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
.section-header {
    max-width: 700px;
    margin: 0 auto 4rem auto;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.6;
}

/* ==========================================================================
   PAIN SECTION (DORES)
   ========================================================================== */
.pain-section {
    padding: 7rem 0;
    background: linear-gradient(180deg, var(--bg-primary) 0%, #0a0c10 100%);
    position: relative;
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.pain-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2.5rem;
    transition: var(--transition-smooth);
}

.pain-card:hover {
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.03);
}

.pain-icon-wrapper {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.pain-icon-wrapper svg {
    stroke: var(--text-secondary);
    width: 22px;
    height: 22px;
}

.pain-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.pain-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.pain-conclusion {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    border-top: 1px dashed var(--border-color);
    padding-top: 2.5rem;
}

/* ==========================================================================
   TRANSFORMATION SECTION (BENEFÍCIOS)
   ========================================================================== */
.transformation-section {
    padding: 7rem 0;
    background: #0a0c10;
    position: relative;
}

.glow-radial-bottom {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
    pointer-events: none;
}

.transformation-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.trans-list {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.trans-item {
    display: flex;
    gap: 1.5rem;
}

.trans-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--border-gold-soft);
    line-height: 1;
}

.trans-text h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.trans-text p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Glassmorphism Visual Card */
.trans-visual .glass-container {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-gold-soft);
    border-radius: 12px;
    padding: 3rem 2rem;
    backdrop-filter: blur(15px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
}

.trans-visual .glass-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
}

.glass-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.trans-main-icon {
    width: 48px;
    height: 48px;
    stroke: var(--gold-primary);
    margin-bottom: 1.5rem;
}

.glass-inner h3 {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.glass-inner p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
}

/* ==========================================================================
   INSIDE SECTION (CAPÍTULOS)
   ========================================================================== */
.inside-section {
    padding: 7rem 0;
    background: linear-gradient(180deg, #0a0c10 0%, var(--bg-primary) 100%);
}

.chapters-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.chapter-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2.5rem;
    position: relative;
    transition: var(--transition-smooth);
}

.chapter-card:hover {
    border-color: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}

.chapter-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.25rem;
}

.badge-premium {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--border-gold-soft);
    color: var(--gold-light);
}

.bg-gold-border {
    border: 1px solid var(--gold-primary);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.05);
}

.chapter-card h3 {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.chapter-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.chapter-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding-top: 1.25rem;
}

.chapter-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.chapter-list svg {
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.testimonials-section {
    padding: 7rem 0;
    background: var(--bg-primary);
}

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

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.t-rating {
    display: flex;
    gap: 4px;
    margin-bottom: 1.25rem;
}

.t-rating svg {
    width: 14px;
    height: 14px;
}

.t-comment {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    font-style: italic;
    margin-bottom: 2rem;
}

.t-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.t-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--gold-gradient);
    color: #07080a;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.t-user-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
}

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

/* ==========================================================================
   PRICING / OFFER SECTION
   ========================================================================== */
.pricing-section {
    padding: 7rem 0;
    background: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.06) 0%, transparent 60%), #0a0c10;
    position: relative;
}

.pricing-box {
    max-width: 580px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--gold-primary);
    border-radius: 12px;
    padding: 4rem 3rem;
    text-align: center;
    box-shadow: 0 20px 50px rgba(212, 175, 55, 0.08);
    position: relative;
}

.pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gold-gradient);
    color: #07080a;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    padding: 0.4rem 1.5rem;
    border-radius: 50px;
    white-space: nowrap;
}

.pricing-box h2 {
    font-size: 2.25rem;
    margin-bottom: 0.5rem;
}

.pricing-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.price-container {
    margin-bottom: 2.5rem;
}

.old-price {
    color: var(--text-muted);
    text-decoration: line-through;
    font-size: 1.1rem;
    display: block;
    margin-bottom: 0.25rem;
}

.new-price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    color: var(--gold-primary);
    font-weight: 800;
}

.new-price .currency {
    font-size: 1.5rem;
    margin-top: 0.5rem;
    margin-right: 0.25rem;
}

.new-price .amount {
    font-size: 4.5rem;
    line-height: 1;
}

.new-price .cents {
    font-size: 1.5rem;
    margin-top: 0.5rem;
}

.price-info {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 2.5rem;
}

.p-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.p-feature svg {
    width: 18px;
    height: 18px;
}

.payment-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.pay-icon {
    height: 24px;
    opacity: 0.8;
}

.trust-lock {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    width: 100%;
    justify-content: center;
    margin-top: 0.5rem;
}

/* ==========================================================================
   GUARANTEE SECTION
   ========================================================================== */
.guarantee-section {
    padding: 5rem 0;
    background: #0a0c10;
    border-top: 1px solid var(--border-color);
}

.guarantee-box {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 3rem;
    display: flex;
    gap: 2rem;
    align-items: center;
}

.guarantee-badge {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid var(--border-gold-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.guarantee-badge svg {
    width: 36px;
    height: 36px;
    stroke: var(--gold-primary);
}

.guarantee-content h2 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.guarantee-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ==========================================================================
   FAQ SECTION (ACCORDION)
   ========================================================================== */
.faq-section {
    padding: 7rem 0;
    background: var(--bg-primary);
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.08);
}

.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    color: var(--text-primary);
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
}

.faq-icon {
    width: 18px;
    height: 18px;
    stroke: var(--text-secondary);
    transition: transform 0.3s ease;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    background: rgba(0,0,0,0.15);
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Active FAQ Item State */
.faq-item.active .faq-icon {
    transform: rotate(180deg);
    stroke: var(--gold-primary);
}

.faq-item.active {
    border-color: var(--border-gold-soft);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
    background: #050608;
    border-top: 1px solid var(--border-color);
    padding: 5rem 0 3rem 0;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.footer-disclaimer {
    font-size: 0.75rem;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto 2rem auto;
    line-height: 1.5;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    font-size: 0.8rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--gold-primary);
}

.links-divider {
    color: var(--text-muted);
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shine {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

/* ==========================================================================
   MEDIA QUERIES (RESPONSIVIDADE)
   ========================================================================== */

/* Medium devices (Tablets, 992px and down) */
@screen-ipad-992 {
    /* We write custom media rules below */
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-subheadline {
        max-width: 100%;
    }
    
    .hero-cta-wrapper {
        align-items: center;
    }
    
    .transformation-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* Small devices (Mobile, 768px and down) */
@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .hero-headline {
        font-size: 2.25rem;
    }
    
    .hero-media {
        height: 380px;
    }
    
    .user-photo-container {
        right: auto;
        left: 50%;
        transform: translateX(-35%);
        height: 100%;
        bottom: 0;
    }
    
    .book-mockup-wrapper {
        left: 50%;
        transform: translateX(-120%);
        top: 60px;
    }
    
    .book {
        width: 150px;
        height: 215px;
    }
    
    .book-spine {
        width: 14px;
        left: -7px;
    }
    
    .trustbar-container {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .trust-divider {
        display: none;
    }
    
    .pain-grid, .inside-grid, .chapters-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-box {
        padding: 3rem 1.5rem;
    }
    
    .new-price .amount {
        font-size: 3.5rem;
    }
    
    .guarantee-box {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 1.85rem;
    }
    
    .btn {
        width: 100%;
        padding: 1rem 1.5rem;
    }
}