/* ==========================================================================
   DESIGN SYSTEM & VARIABLES — RECEITAS DE PONTOS DE TRICÔ
   ========================================================================== */
:root {
    /* Color Palette */
    --color-bg-primary: #FCF9F5;     /* Warm cream off-white */
    --color-bg-secondary: #FFFFFF;   /* White */
    --color-bg-light: #FAF5EC;       /* Warm light grey-cream from PDF */
    --color-text-dark: #1A1311;      /* Deep espresso brown/almost black from PDF */
    --color-text-muted: #5C524F;     /* Muted warm grey */
    
    /* Brand Accents */
    --color-primary: #67231C;        /* Deep wine burgundy from PDF cover text */
    --color-primary-light: #8C3A31;  /* Slightly lighter Burgundy */
    --color-gold: #C2922F;           /* Golden Amber Dourado */
    --color-gold-light: #ECC844;     /* Light gold */
    --color-navy: #002D51;           /* Deep royal navy from PDF */
    --color-navy-light: #1A466A;     /* Light navy */
    --color-green-cta: #3A5A40;      /* Forest Sage Green (Conversion CTA) */
    --color-green-cta-light: #4F7256;/* Lighter Sage */
    
    /* Structural variables */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    
    --shadow-sm: 0 4px 6px -1px rgba(92, 82, 79, 0.05), 0 2px 4px -1px rgba(92, 82, 79, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(92, 82, 79, 0.08), 0 4px 6px -2px rgba(92, 82, 79, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(92, 82, 79, 0.12), 0 10px 10px -5px rgba(92, 82, 79, 0.08);
    --shadow-premium: 0 30px 60px -15px rgba(103, 35, 28, 0.12);
    
    --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-bg-primary);
    color: var(--color-text-dark);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

section {
    padding: 5rem 0;
    position: relative;
}

.bg-light {
    background-color: var(--color-bg-light);
}

/* Typography elements */
h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-dark);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    letter-spacing: -0.01em;
    margin-bottom: 1rem;
}

h3 {
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    margin-bottom: 0.75rem;
}

p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-weight: 300;
}

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

.section-header {
    max-width: 800px;
    margin: 0 auto 3.5rem auto;
}

.section-desc {
    font-size: 1.25rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   DECORATIVE PARTS & HEADER
   ========================================================================== */
.delivery-notice-bar {
    background-color: var(--color-navy);
    color: #FFFFFF;
    padding: 0.75rem 0;
    text-align: center;
    font-size: 0.95rem;
    border-bottom: 2px solid var(--color-gold);
    z-index: 100;
    position: relative;
}

.delivery-notice-bar .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.delivery-icon {
    width: 20px;
    height: 20px;
    fill: var(--color-gold-light);
}

.main-header {
    background: transparent;
    padding: 1.5rem 0;
    position: absolute;
    top: 45px;
    left: 0;
    right: 0;
    z-index: 90;
}

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

.logo-area {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.yarn-emoji {
    font-size: 1.8rem;
}

.logo-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.craft-tag {
    background-color: rgba(139, 30, 15, 0.1);
    color: var(--color-primary);
    border: 1px solid rgba(139, 30, 15, 0.2);
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   BUTTONS & PULSE ANIMATION
   ========================================================================== */
.btn-cta {
    display: inline-block;
    background-color: var(--color-green-cta);
    color: #FFFFFF;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    text-decoration: none;
    padding: 1.25rem 2.5rem;
    border-radius: var(--border-radius-md);
    box-shadow: 0 10px 20px -5px rgba(58, 90, 64, 0.4);
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
    text-align: center;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.02em;
}

.btn-cta:hover {
    background-color: var(--color-green-cta-light);
    transform: translateY(-3px);
    box-shadow: 0 15px 25px -5px rgba(58, 90, 64, 0.5);
}

.btn-cta:active {
    transform: translateY(-1px);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(58, 90, 64, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(58, 90, 64, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(58, 90, 64, 0);
    }
}

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

.cta-subtext {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 0.75rem;
}

/* ==========================================================================
   SEÇÃO 1 — HERO SECTION
   ========================================================================== */
.hero-section {
    padding-top: 9rem;
    padding-bottom: 6rem;
    background: radial-gradient(circle at 80% 20%, #FAF0E6 0%, var(--color-bg-primary) 70%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-tagline {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    border-left: 3px solid var(--color-primary);
    padding-left: 0.75rem;
}

.hero-content h1 {
    color: var(--color-text-dark);
}

.hero-content .subheadline {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    font-weight: 300;
}

.hero-highlight-box {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.hero-highlight-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.check-icon {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: var(--color-primary);
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    background-color: rgba(139, 30, 15, 0.1);
    border-radius: 50%;
    padding: 4px;
    flex-shrink: 0;
}

.hero-media {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-box-decor {
    position: absolute;
    width: 90%;
    height: 90%;
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius-lg);
    z-index: 1;
    transform: rotate(3deg);
}

/* Custom 3D Book Mockup */
.book-mockup-3d-css {
    position: relative;
    width: 100%;
    max-width: 380px;
    aspect-ratio: 576 / 1024;
    perspective: 1500px;
    z-index: 2;
}

.book-mockup-3d-css img.hero-mockup-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px 16px 16px 4px;
    box-shadow: 
        -2px 2px 4px rgba(255,255,255,0.4) inset,
        0 30px 60px -15px rgba(103, 35, 28, 0.25),
        2px 2px 5px rgba(0,0,0,0.15);
    transform: rotateY(-18deg) rotateX(6deg) rotateZ(-1deg);
    transform-style: preserve-3d;
    transition: var(--transition-smooth);
}

.book-mockup-3d-css::after {
    content: '';
    position: absolute;
    top: 1.5%;
    right: -10px;
    width: 12px;
    height: 97%;
    background: #eaeaea;
    background: linear-gradient(to right, #e0e0e0 0%, #ffffff 100%);
    box-shadow: 2px 2px 5px rgba(0,0,0,0.1);
    transform: rotateY(70deg);
    transform-origin: left center;
    border-radius: 0 4px 4px 0;
    z-index: 1;
}

.book-mockup-3d-css:hover img.hero-mockup-img {
    transform: rotateY(-8deg) rotateX(4deg) rotateZ(0deg) translateY(-8px);
}

.hero-cta-group {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

/* ==========================================================================
   SEÇÃO 2 — PAIN SECTION
   ========================================================================== */
.pain-section {
    background-color: var(--color-bg-secondary);
    border-top: 1px solid var(--color-bg-light);
    border-bottom: 1px solid var(--color-bg-light);
}

.pain-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.pain-box {
    background-color: var(--color-bg-primary);
    border: 1px solid rgba(92, 82, 79, 0.06);
    border-radius: var(--border-radius-md);
    padding: 2.5rem 2rem;
    position: relative;
    transition: var(--transition-smooth);
}

.pain-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(139, 30, 15, 0.1);
}

.pain-num {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 3rem;
    font-weight: 700;
    color: rgba(139, 30, 15, 0.12);
    line-height: 1;
    margin-bottom: 1rem;
}

.pain-box h3 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.pain-box p {
    font-size: 0.95rem;
    margin-bottom: 0;
    line-height: 1.5;
}

.pain-conclusion {
    max-width: 800px;
    margin: 0 auto;
    background-color: #FAF0E6;
    border-left: 4px solid var(--color-primary);
    padding: 2rem;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.pain-conclusion p {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.3rem;
    font-style: italic;
    color: var(--color-text-dark);
    margin-bottom: 0;
    font-weight: 400;
}

/* ==========================================================================
   SEÇÃO 3 — VALUE SECTION (POSICIONAMENTO)
   ========================================================================== */
.value-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 4rem;
    align-items: center;
}

.value-media {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.value-img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-smooth);
}

.value-img:hover {
    transform: scale(1.03);
}

.value-content h2 {
    margin-bottom: 1.5rem;
}

.value-content p {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
}

.value-info-group {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.value-row-block {
    display: flex;
    gap: 1.25rem;
}

.v-icon-box {
    width: 48px;
    height: 48px;
    background-color: var(--color-navy);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(42, 75, 92, 0.2);
}

.v-icon-box svg {
    width: 24px;
    height: 24px;
    fill: var(--color-bg-primary);
}

.value-row-block h3 {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.value-row-block p {
    font-size: 0.95rem;
    margin-bottom: 0;
    line-height: 1.5;
}

/* ==========================================================================
   SEÇÃO 4 — VITRINE DOS PONTOS (3 AMOSTRAS ELEGANTES)
   ========================================================================== */
.stitches-section {
    background-color: var(--color-bg-secondary);
}

.stitches-showcase-layout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1100px;
    margin: 3rem auto 0 auto;
}

.stitch-showcase-box {
    background-color: #FFFFFF;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition-smooth);
    border: 1px solid rgba(92, 82, 79, 0.08);
}

.stitch-showcase-box:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.stitch-showcase-img-holder {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    display: block;
}

.stitch-showcase-img-holder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--transition-smooth);
}

.stitch-showcase-box:hover .stitch-showcase-img-holder img {
    transform: scale(1.03);
}

/* ==========================================================================
   SEÇÃO 5 — OS BÔNUS EXCLUSIVOS
   ========================================================================== */
.bonus-layout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.bonus-box {
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition-smooth);
    border: 1px solid rgba(92, 82, 79, 0.04);
    display: flex;
    flex-direction: column;
    position: relative;
    padding-top: 1rem;
}

.bonus-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(103, 35, 28, 0.15);
}

.bonus-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--color-navy);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    z-index: 10;
    letter-spacing: 0.05em;
}

.bonus-img-wrapper {
    width: 100%;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    background-color: var(--color-bg-light);
    margin-top: 2rem;
}

.bonus-img-wrapper img {
    max-height: 100%;
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 6px;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.12));
    transition: var(--transition-smooth);
}

.bonus-box:hover .bonus-img-wrapper img {
    transform: scale(1.04);
}

.bonus-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.bonus-info h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--color-text-dark);
}

.bonus-info p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.5;
    flex-grow: 1;
}

.bonus-price-tag {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-top: 1px solid var(--color-bg-light);
    padding-top: 1rem;
    margin-top: auto;
}

/* ==========================================================================
   SEÇÃO DE PROVA SOCIAL
   ========================================================================== */
.proof-section {
    padding: 5rem 0;
}

.proof-layout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1100px;
    margin: 3rem auto 0 auto;
}

.proof-box {
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition-smooth);
    border: 1px solid rgba(92, 82, 79, 0.05);
    max-width: 320px;
    margin: 0 auto;
    width: 100%;
}

.proof-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(103, 35, 28, 0.1);
}

.proof-img-holder {
    width: 100%;
    display: block;
}

.proof-img-holder img {
    width: 100%;
    height: auto;
    display: block;
}

@media (max-width: 900px) {
    .bonus-layout {
        grid-template-columns: repeat(2, 1fr);
    }
    .super-bonus-layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .proof-layout {
        grid-template-columns: repeat(2, 1fr);
    }
    .stitches-showcase-layout {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .bonus-layout {
        grid-template-columns: 1fr;
    }
    .super-bonus-layout {
        grid-template-columns: 1fr;
    }
    .proof-layout {
        grid-template-columns: 1fr;
        max-width: 380px;
    }
    .stitches-showcase-layout {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   SEÇÃO 6 — DIGITAL INFO & MOCKUP
   ========================================================================== */
.digital-info-section {
    background-color: var(--color-bg-primary);
    border-top: 1px solid var(--color-bg-light);
    border-bottom: 1px solid var(--color-bg-light);
}

.digital-box-grid {
    display: block;
    max-width: 850px;
    margin: 0 auto;
}

.digital-steps {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    margin-top: 2rem;
}

.d-step {
    display: flex;
    gap: 1.25rem;
}

.d-number {
    width: 36px;
    height: 36px;
    background-color: var(--color-primary);
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 4px 8px rgba(139, 30, 15, 0.2);
}

.d-step h4 {
    font-family: 'Inter', sans-serif;
    font-size: 1.15rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.d-step p {
    font-size: 0.95rem;
    margin-bottom: 0;
    line-height: 1.5;
}

.digital-mockup {
    width: 100%;
}

.mockups-display-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 600px) {
    .mockups-display-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}



/* ==========================================================================
   SEÇÃO 8 — OFERTA E PREÇO (MUITO PERSUASIVA)
   ========================================================================== */
.offer-section {
    background: radial-gradient(circle at 10% 80%, #FAF0E6 0%, var(--color-bg-primary) 80%);
}

.offer-box {
    background-color: var(--color-bg-secondary);
    border: 2px solid var(--color-primary);
    border-radius: var(--border-radius-lg);
    padding: 4rem 3.5rem;
    box-shadow: var(--shadow-premium);
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.offer-tag {
    display: inline-block;
    background-color: var(--color-primary);
    color: #FFFFFF;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.5rem 1.5rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

.offer-box h2 {
    font-size: clamp(2.2rem, 4vw, 2.75rem);
    margin-bottom: 1rem;
}

.offer-divider {
    width: 80px;
    height: 4px;
    background-color: var(--color-gold);
    margin: 1.5rem auto 2.5rem auto;
    border-radius: 999px;
}

.offer-contents {
    text-align: left;
    max-width: 650px;
    margin: 0 auto 3rem auto;
}

.offer-contents h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
}

.offer-details-group {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.offer-details-row {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 1.1rem;
}

.check-green {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: var(--color-green-cta);
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    background-color: rgba(58, 90, 64, 0.1);
    border-radius: 50%;
    padding: 4px;
    flex-shrink: 0;
    margin-top: 2px;
}

.pricing-container {
    background-color: var(--color-bg-primary);
    border-radius: var(--border-radius-md);
    padding: 2.5rem;
    margin-bottom: 3rem;
}

.price-original {
    display: block;
    text-decoration: line-through;
    color: var(--color-text-muted);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.price-now {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(3.5rem, 8vw, 4.5rem);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.price-payment {
    display: block;
    font-size: 0.95rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.offer-cta-container {
    margin-bottom: 2.5rem;
}

.offer-cta-container .btn-cta {
    width: 100%;
    max-width: 550px;
}

.payment-safety {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    border-top: 1px solid var(--color-bg-light);
    padding-top: 2rem;
}

.safety-shield {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

.shield-icon {
    width: 20px;
    height: 20px;
    fill: var(--color-green-cta);
}

/* ==========================================================================
   SEÇÃO 9 — GARANTIA
   ========================================================================== */
.guarantee-box {
    display: flex;
    gap: 2.5rem;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: 3.5rem 3rem;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(92, 82, 79, 0.04);
}

.guarantee-shield {
    flex-shrink: 0;
}

.guarantee-shield svg {
    width: 90px;
    height: 90px;
    fill: var(--color-primary);
}

.guarantee-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.guarantee-content p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
}

/* ==========================================================================
   SEÇÃO 10 — FAQ (DÚVIDAS FREQUENTES)
   ========================================================================== */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.faq-block {
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(92, 82, 79, 0.04);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-block:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(92, 82, 79, 0.1);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: none;
    border: none;
    text-align: left;
    font-family: 'Inter', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-text-dark);
    cursor: pointer;
}

.faq-arrow {
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: var(--transition-smooth);
}

.faq-block.active .faq-arrow {
    transform: rotate(45deg);
    color: var(--color-text-muted);
}

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

.faq-answer p {
    padding: 0 2rem 1.5rem 2rem;
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-muted);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
    background-color: var(--color-primary); /* Wine burgundy background */
    color: #F4EFEB;
    padding: 5rem 0 3rem 0;
}

.main-footer h2, .main-footer h3 {
    color: #FFFFFF;
}

.footer-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.footer-copyright {
    font-size: 0.95rem;
    color: #A39690;
    margin-bottom: 2rem;
}

.footer-policies {
    margin-bottom: 2.5rem;
}

.footer-policies a {
    color: #F4EFEB;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    margin: 0 1rem;
    transition: var(--transition-smooth);
}

.footer-policies a:hover {
    color: var(--color-gold-light);
}

.footer-disclaimer {
    max-width: 900px;
    margin: 0 auto;
    border-top: 1px solid #473D3A;
    padding-top: 2rem;
    font-size: 0.8rem;
    color: #8C7F7A;
    line-height: 1.6;
    text-align: justify;
}

/* ==========================================================================
   HERO 3D BOOK MOCKUP (SEM CORTES / ALTA RESOLUÇÃO)
   ========================================================================== */
.hero-mockup-wrapper {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-book-img {
    width: 100%;
    height: auto;
    max-height: 540px;
    object-fit: contain;
    filter: drop-shadow(0 20px 35px rgba(0, 0, 0, 0.22));
    transition: var(--transition-smooth);
}

.hero-book-img:hover {
    transform: translateY(-6px) scale(1.02);
    filter: drop-shadow(0 28px 45px rgba(0, 0, 0, 0.28));
}

/* ==========================================================================
   SUPER BONUS HIGHLIGHT (MAIOR DESTAQUE VISUAL)
   ========================================================================== */
.super-bonus-section-wrapper {
    margin-top: 4.5rem;
    padding-top: 3.5rem;
    border-top: 2px dashed rgba(194, 146, 47, 0.35);
}

.super-bonus-header {
    text-align: center;
    margin-bottom: 3rem;
}

.super-bonus-header .super-section-tag {
    display: inline-block;
    background-color: var(--color-gold);
    color: var(--color-text-dark);
    font-weight: 800;
    font-size: 0.85rem;
    padding: 0.4rem 1.2rem;
    border-radius: 999px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(194, 146, 47, 0.2);
}

.super-bonus-header h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.3rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-top: 0.75rem;
}

.super-bonus-layout {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 1080px;
    margin: 0 auto;
}

.super-bonus-box {
    background-color: #FFFFFF;
    border: 2px solid var(--color-gold);
    border-radius: var(--border-radius-md);
    box-shadow: 0 15px 40px rgba(194, 146, 47, 0.2);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    transition: var(--transition-smooth);
}

.super-bonus-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 55px rgba(194, 146, 47, 0.35);
    border-color: var(--color-primary);
}

.super-bonus-img-wrapper {
    width: 100%;
    max-width: 650px;
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1.5rem auto;
}

.super-bonus-img-wrapper img {
    max-height: 100%;
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    filter: drop-shadow(0 12px 25px rgba(0, 0, 0, 0.15));
    transition: var(--transition-smooth);
}

.super-bonus-box:hover .super-bonus-img-wrapper img {
    transform: scale(1.02);
}

.super-tag {
    position: absolute;
    top: -16px;
    background-color: var(--color-gold) !important;
    color: var(--color-text-dark) !important;
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    padding: 0.45rem 1.4rem;
    border-radius: 999px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ==========================================================================
   WHATSAPP FINAL SECTION
   ========================================================================== */
.whatsapp-final-section {
    padding: 5rem 0;
    background-color: var(--color-bg-secondary);
    border-top: 1px solid rgba(92, 82, 79, 0.05);
    border-bottom: 1px solid rgba(92, 82, 79, 0.05);
    text-align: center;
}

.whatsapp-final-section h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 1rem;
}

.whatsapp-final-section p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto 2.5rem auto;
    line-height: 1.6;
}

.btn-whatsapp-final {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background-color: #25D366; /* WhatsApp Green */
    color: #FFFFFF;
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    padding: 1.1rem 2.5rem;
    border-radius: var(--border-radius-md);
    box-shadow: 0 10px 20px -5px rgba(37, 211, 102, 0.4);
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
}

.btn-whatsapp-final:hover {
    background-color: #20BA5A;
    transform: translateY(-3px);
    box-shadow: 0 15px 25px -5px rgba(37, 211, 102, 0.5);
}

.whatsapp-icon-btn {
    width: 24px;
    height: 24px;
    fill: #FFFFFF;
}

/* ==========================================================================
   RESPONSIVENESS (MOBILE-FIRST PRINCIPLE DETAILED)
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-grid, .value-grid {
        gap: 3rem;
    }
    .stitch-card {
        flex: 0 0 calc(50% - 1rem);
    }
    .stitches-carousel-container {
        padding: 0 2.5rem;
    }
}

@media (max-width: 768px) {
    .main-header {
        position: relative;
        top: 0;
        padding: 1rem 0;
        background-color: var(--color-bg-primary);
    }

    .hero-section {
        padding-top: 2rem;
        padding-bottom: 4rem;
    }

    .hero-content h1 {
        font-size: clamp(1.8rem, 6vw, 2.4rem);
        line-height: 1.25;
        margin-bottom: 1.25rem;
    }

    .hero-mockup-wrapper {
        max-width: 280px;
        margin: 0 auto 2rem auto;
    }

    section {
        padding: 3.5rem 0;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-tagline {
        border-left: none;
        border-bottom: 2px solid var(--color-primary);
        padding-left: 0;
        padding-bottom: 0.35rem;
        line-height: 1.4;
    }
    
    .hero-highlight-box {
        align-items: center;
    }
    
    .hero-cta-group {
        width: 100%;
        align-items: center;
    }
    
    .btn-cta {
        width: 100%;
        max-width: 100%;
    }
    
    .hero-media {
        grid-row: 1; /* Place image on top on mobile */
    }
    
    .value-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .offer-box {
        padding: 3rem 1.5rem;
    }
    
    .guarantee-box {
        flex-direction: column;
        text-align: center;
        padding: 2.5rem 1.5rem;
        gap: 1.5rem;
    }
    
    .guarantee-shield svg {
        width: 75px;
        height: 75px;
    }
    
    .faq-question {
        padding: 1.25rem 1.5rem;
        font-size: 1.05rem;
    }
    
    .faq-answer p {
        padding: 0 1.5rem 1.25rem 1.5rem;
    }
    
    .footer-policies a {
        display: block;
        margin: 0.75rem 0;
    }
    
    .whatsapp-float-btn {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 500px) {
    .stitch-card {
        flex: 0 0 100%;
    }
    .stitches-carousel-container {
        padding: 0 1.5rem;
    }
    .carousel-control {
        width: 40px;
        height: 40px;
    }
    .carousel-control.prev {
        left: -10px;
    }
    .carousel-control.next {
        right: -10px;
    }
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS (MICRO-INTERACTIONS)
   ========================================================================== */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delay for card structures */
.pain-box:nth-child(1) { transition-delay: 0s; }
.pain-box:nth-child(2) { transition-delay: 0.1s; }
.pain-box:nth-child(3) { transition-delay: 0.2s; }
.pain-box:nth-child(4) { transition-delay: 0.3s; }

.bonus-box:nth-child(3n+1) { transition-delay: 0s; }
.bonus-box:nth-child(3n+2) { transition-delay: 0.15s; }
.bonus-box:nth-child(3n+3) { transition-delay: 0.3s; }