/* 
========================================================================
   LISSPOWER LANDING PAGE STYLING
   Brand: LissPower (Cordless Ceramic Hair Straightener Brush)
   Design Aesthetic: Premium Beauty, Rose Gold Accent, High Contrast
======================================================================== 
*/

/* 1. RESET & VARIABLES */
:root {
    /* Color Palette - Updated to Neon Purple/Violet matching the physical product */
    --primary: #9d4edd;
    --primary-light: #f3e8ff;
    --primary-dark: #6b21a8;
    --primary-gradient: linear-gradient(135deg, #d946ef 0%, #7c3aed 100%);
    --accent: #ec4899;
    --accent-gradient: linear-gradient(135deg, #f472b6 0%, #db2777 100%);
    
    --dark: #09090b;
    --dark-card: #18181b;
    --light: #fafaf9;
    --light-cream: #f4f0f6; /* slightly purple-tinted cream background */
    --white: #ffffff;
    
    --text-main: #18181b;
    --text-muted: #52525b;
    --text-light: #ffffff;
    
    --success: #10b981;
    --danger: #ef4444;
    
    /* Layout & Shadow */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(124, 58, 237, 0.08), 0 4px 6px -2px rgba(124, 58, 237, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(124, 58, 237, 0.15), 0 10px 10px -5px rgba(124, 58, 237, 0.04);
    --shadow-glow: 0 0 20px rgba(124, 58, 237, 0.4);
    
    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--light);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* 2. BASE UTILITIES */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary-light);
    color: var(--primary-dark);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    border-radius: 50px;
    text-transform: uppercase;
    margin-bottom: 16px;
    border: 1px solid rgba(199, 143, 115, 0.2);
}

.badge-accent {
    background: var(--accent-gradient);
    color: var(--dark);
    border: none;
}

/* Section Common Styles */
section {
    padding: 100px 0;
}

.section-header {
    max-width: 800px;
    margin: 0 auto 60px auto;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--dark);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    text-decoration: none;
    padding: 18px 36px;
    border-radius: 50px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.875rem;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.btn-secondary {
    background: var(--accent-gradient);
    color: var(--dark);
    box-shadow: 0 10px 20px rgba(157, 78, 221, 0.2);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(157, 78, 221, 0.35);
}

.btn-large {
    width: 100%;
    max-width: 500px;
    font-size: 1.125rem;
    padding: 22px 40px;
}

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

@keyframes btnPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(157, 78, 221, 0.4);
    }
    100% {
        box-shadow: 0 0 20px 8px rgba(157, 78, 221, 0.2);
    }
}

/* 3. HEADER & NAVIGATION */
.main-header {
    background-color: rgba(253, 251, 247, 0.85);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(124, 58, 237, 0.1);
    padding: 16px 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--dark);
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--primary);
}

.btn-header {
    background: var(--primary-gradient);
    color: var(--white);
    box-shadow: none;
}

/* 4. HERO SECTION */
.hero-section {
    background: linear-gradient(180deg, var(--light-cream) 0%, var(--light) 100%);
    position: relative;
    overflow: hidden;
    padding-top: 60px;
    padding-bottom: 100px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--dark);
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-title .highlight {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 36px;
    line-height: 1.7;
}

.hero-bullets {
    list-style: none;
    margin-bottom: 40px;
}

.hero-bullets li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.bullet-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    font-size: 1.1rem;
    line-height: 1;
}

.hero-bullets li strong {
    color: var(--dark);
}

.hero-cta-wrapper {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cta-subtext {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Promo Price Box (Screenshot Match) */
.promo-price-box {
    background-color: #fdfcf9;
    border: 1px solid #f2e9d2;
    border-radius: var(--border-radius-md);
    padding: 24px;
    margin-top: 14px;
    margin-bottom: 24px;
    display: inline-block;
    width: 100%;
    max-width: 480px;
    text-align: left;
    position: relative;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
}

.promo-tag {
    position: absolute;
    top: -14px;
    left: 20px;
    background-color: #ffb703;
    color: var(--dark);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.72rem;
    padding: 6px 16px;
    border-radius: 50px;
    letter-spacing: 0.03em;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    box-shadow: var(--shadow-sm);
}

.price-inner {
    margin-top: 10px;
}

.main-price-value {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: #0c8575; /* teal color matching the screenshot */
    line-height: 1.1;
    letter-spacing: -1px;
}

.installment-value {
    font-size: 0.95rem;
    color: var(--text-main);
    margin-top: 6px;
}

.installment-value strong {
    font-weight: 700;
    color: var(--dark);
}

.checkout-price-box {
    display: block;
    margin: 24px auto 32px auto;
    text-align: center;
}

.hero-trust-badges {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 8px;
    flex-wrap: wrap;
}

@media (max-width: 1024px) {
    .promo-price-box {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-trust-badges {
        justify-content: center;
    }
}

.hero-image-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.image-bg-glow {
    position: absolute;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.35) 0%, rgba(253, 251, 247, 0) 70%);
    z-index: 1;
}

.hero-product-img {
    position: relative;
    z-index: 2;
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 25px 50px -12px rgba(124, 58, 237, 0.2);
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.hero-product-img:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 60px -10px rgba(124, 58, 237, 0.3);
}

.hero-slider-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    max-width: 480px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    z-index: 2;
    background-color: var(--white);
    border: 1px solid rgba(124, 58, 237, 0.1);
}

.hero-slider-track {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.4s ease-in-out;
    z-index: 1;
}

.hero-slide-img.active {
    opacity: 1;
    z-index: 2;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.95);
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.slider-arrow:hover {
    background-color: var(--white);
    color: #0c8575;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.16);
}

.slider-arrow-prev {
    left: 16px;
}

.slider-arrow-next {
    right: 16px;
}

.slider-arrow svg {
    width: 20px;
    height: 20px;
    stroke-width: 2.5px;
}

.hero-thumbnails {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    width: 100%;
    max-width: 480px;
    z-index: 2;
    margin-top: 16px;
}

.hero-thumb {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    border: 2px solid rgba(0, 0, 0, 0.05);
    cursor: pointer;
    transition: all 0.2s ease;
}

.hero-thumb:hover {
    transform: translateY(-2px);
    border-color: rgba(12, 133, 117, 0.3);
}

.hero-thumb.active {
    border-color: #0c8575;
    box-shadow: 0 4px 10px rgba(12, 133, 117, 0.15);
    transform: scale(1.02);
}

/* 5. PAIN SECTION */
.pain-section {
    background-color: var(--white);
    border-top: 1px solid rgba(199, 143, 115, 0.1);
    border-bottom: 1px solid rgba(199, 143, 115, 0.1);
}

.section-highlight-text {
    margin-top: 24px;
    font-size: 1.25rem;
    color: var(--primary-dark);
    font-weight: 600;
}

.pain-table-wrapper {
    width: 100%;
    min-width: 0;
}

.table-container {
    width: 100%;
    max-width: 100%;
    margin: 40px auto 0 auto;
    overflow: hidden;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(124, 58, 237, 0.1);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--white);
    table-layout: fixed;
}

.comparison-table th {
    background-color: #fcf6fc;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    padding: 24px;
    text-align: center;
    border-bottom: 2px solid rgba(124, 58, 237, 0.15);
}

.comparison-table th.featured-col {
    background: var(--primary-gradient);
    color: var(--white);
}

.comparison-table td {
    padding: 20px 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    text-align: center;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table td.featured-col {
    background-color: rgba(124, 58, 237, 0.04);
}

.td-content {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    text-align: left;
}

.icon-danger {
    color: var(--danger);
    width: 20px;
    height: 20px;
}

.icon-success {
    color: var(--success);
    width: 20px;
    height: 20px;
}

/* 6. BENEFITS SECTION */
.benefits-section {
    background: linear-gradient(180deg, var(--light) 0%, var(--light-cream) 100%);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 40px;
}

.benefit-card {
    background-color: var(--white);
    border: 1px solid rgba(124, 58, 237, 0.1);
    border-radius: var(--border-radius-md);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(124, 58, 237, 0.3);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: var(--primary-light);
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon svg {
    width: 28px;
    height: 28px;
}

.benefit-card h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--dark);
}

.benefit-card p {
    color: var(--text-muted);
    font-size: 0.975rem;
    line-height: 1.6;
}

/* 7. HOW TO USE */
.how-to-use-section {
    background-color: var(--white);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 40px;
}

.step-card {
    background: var(--light-cream);
    padding: 40px 32px;
    border-radius: var(--border-radius-md);
    position: relative;
    text-align: center;
    transition: transform 0.3s ease;
}

.step-card:hover {
    transform: scale(1.03);
}

.step-number {
    position: absolute;
    top: -24px;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-gradient);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    box-shadow: var(--shadow-sm);
}

.step-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin: 12px 0 16px 0;
    color: var(--dark);
}

.step-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* 8. TESTIMONIALS (SOCIAL PROOF) */
.testimonials-section {
    background-color: var(--light-cream);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 40px;
}

.testimonial-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    border: 1px solid rgba(124, 58, 237, 0.08);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(124, 58, 237, 0.2);
}

.testimonial-top {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.stars {
    display: flex;
    gap: 4px;
    margin-bottom: 4px;
}

.star-fill {
    fill: #ffb703;
    color: #ffb703;
    width: 18px;
    height: 18px;
}

.testimonial-quote {
    color: var(--text-main);
    font-size: 0.95rem;
    line-height: 1.6;
    font-weight: 500;
}

.testimonial-divider {
    border: 0;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    margin: 16px 0;
}

.testimonial-meta-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid rgba(0, 0, 0, 0.05);
    flex-shrink: 0;
}

.testimonial-author-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.testimonial-author-info strong {
    font-family: var(--font-heading);
    color: var(--dark);
    font-size: 0.95rem;
    font-weight: 700;
}

.testimonial-author-info span {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.testimonial-product-photo {
    width: 100%;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    background-color: #fafafa;
}

.testimonial-product-photo img {
    width: 100%;
    height: auto;
    max-height: 240px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.testimonial-card:hover .testimonial-product-photo img {
    transform: scale(1.02);
}

/* 9. FAQ ACCORDION */
.faq-section {
    background-color: var(--white);
}

.faq-accordion {
    max-width: 800px;
    margin: 40px auto 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    border: 1px solid rgba(124, 58, 237, 0.15);
    border-radius: var(--border-radius-sm);
    background-color: var(--white);
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(124, 58, 237, 0.4);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    background: none;
    border: none;
    outline: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--primary-dark);
}

.faq-chevron {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
    color: var(--text-muted);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 24px;
}

.faq-answer p {
    color: var(--text-muted);
    padding-bottom: 24px;
    line-height: 1.6;
    font-size: 0.975rem;
}

/* Active FAQ Item State */
.faq-item.active {
    border-color: var(--primary);
    background-color: var(--light-cream);
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
    color: var(--primary-dark);
}

.faq-item.active .faq-question {
    color: var(--primary-dark);
}

/* 10. CHECKOUT SECTION */
.checkout-section {
    background: radial-gradient(circle at top, var(--light-cream) 0%, var(--light) 100%);
    border-top: 1px solid rgba(124, 58, 237, 0.1);
}

.checkout-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.checkout-info {
    margin-bottom: 40px;
}

.checkout-title {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--dark);
    margin-top: 12px;
    margin-bottom: 16px;
}

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

.offer-box {
    background-color: var(--white);
    border: 2px solid var(--primary);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    position: relative;
}

.price-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-bottom: 32px;
}

.old-price {
    font-size: 1.15rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.new-price {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--primary-dark);
    letter-spacing: -0.5px;
}

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

.installment-text strong {
    color: var(--primary-dark);
    font-size: 1.2rem;
}

.offer-benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 36px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 24px 0;
}

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

.offer-icon {
    width: 28px;
    height: 28px;
    color: var(--primary);
}

.offer-benefit-item strong {
    font-size: 0.95rem;
    color: var(--dark);
}

.offer-benefit-item span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.security-seals {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 24px;
}

.seal-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.seal-icon {
    width: 16px;
    height: 16px;
    color: var(--success);
}

/* Trust Banner Section */
.trust-banner-section {
    background-color: #0c8575;
    color: var(--white);
    padding: 60px 0;
}

.trust-banner-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.trust-banner-item {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.trust-icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
    transition: transform 0.3s ease;
}

.trust-banner-item:hover .trust-icon-circle {
    transform: scale(1.1);
    background-color: rgba(255, 255, 255, 0.25);
}

.trust-icon-circle i {
    width: 28px;
    height: 28px;
    color: var(--white);
}

.trust-banner-item h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.3;
}

.trust-banner-item p {
    font-size: 0.88rem;
    line-height: 1.5;
    opacity: 0.9;
    max-width: 250px;
    margin: 0 auto;
}

/* 11. FOOTER */
.main-footer {
    background-color: #000000;
    color: rgba(255, 255, 255, 0.6);
    padding: 60px 0 40px 0;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 0.05em;
}

.footer-col .footer-logo {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.footer-desc {
    line-height: 1.6;
    max-width: 240px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.footer-social-icons {
    display: flex;
    gap: 16px;
    align-items: center;
}

.footer-social-icons a {
    color: rgba(255, 255, 255, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.footer-social-icons a:hover {
    color: var(--white);
    transform: translateY(-2px);
}

.footer-social-icons i {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 30px;
}

.footer-bottom p {
    margin-bottom: 8px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-cnpj {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4) !important;
}

@media (max-width: 1024px) {
    .trust-banner-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 24px;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

@media (max-width: 600px) {
    .trust-banner-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
}



/* Image Section Layouts & Features */
.pain-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin-top: 40px;
}

.pain-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(124, 58, 237, 0.1);
}

.pain-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.pain-image:hover {
    transform: scale(1.03);
}

.benefits-layout {
    display: block;
    margin-top: 40px;
}

.features-section {
    background-color: var(--white);
    padding: 100px 0;
    border-bottom: 1px solid rgba(124, 58, 237, 0.1);
}

.features-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 32px 48px;
    align-items: center;
}

.features-header {
    grid-column: span 2;
    margin-bottom: 8px;
}

.features-image-wrapper {
    max-width: 380px;
    width: 100%;
    margin: 0 auto;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(124, 58, 237, 0.1);
}

.features-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.features-image:hover {
    transform: scale(1.02);
}

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

.features-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.features-list li:last-child {
    margin-bottom: 0;
}

.features-list h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 6px;
}

.features-list p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* 9. TESTIMONIALS MASONRY IMAGES */
.testimonials-masonry-section {
    background-color: var(--white);
    padding: 80px 0;
    border-top: 1px solid rgba(124, 58, 237, 0.1);
    border-bottom: 1px solid rgba(124, 58, 237, 0.1);
}

.testimonials-masonry {
    column-count: 3;
    column-gap: 24px;
    margin-top: 40px;
}

.testimonial-masonry-item {
    break-inside: avoid;
    margin-bottom: 24px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(124, 58, 237, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-masonry-item:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: var(--shadow-lg);
}

.testimonial-masonry-item img {
    width: 100%;
    height: auto;
    display: block;
}

@media (max-width: 900px) {
    .testimonials-masonry {
        column-count: 2;
    }
}

@media (max-width: 600px) {
    .testimonials-masonry {
        column-count: 1;
        max-width: 400px;
        margin: 40px auto 0 auto;
    }
}

@media (max-width: 480px) {
    .btn {
        width: 100%;
        padding: 16px 20px;
    }
    
    .security-seals {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }
}

/* 10. PRODUCT CATALOG SECTION */
.catalog-section {
    background-color: var(--light-cream);
    padding: 100px 0;
    border-top: 1px solid rgba(124, 58, 237, 0.1);
    border-bottom: 1px solid rgba(124, 58, 237, 0.1);
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.catalog-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.catalog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(124, 58, 237, 0.25);
}

.catalog-img-wrapper {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    position: relative;
    background-color: #fafafa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.catalog-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.catalog-card:hover .catalog-img-wrapper img {
    transform: scale(1.04);
}

.catalog-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.catalog-product-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
    line-height: 1.3;
    min-height: 2.6em; /* Align titles vertically */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.catalog-product-desc {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 20px;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.catalog-price-row {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: auto;
}

.catalog-price {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary-dark);
}

.btn-catalog {
    background: var(--primary-gradient);
    color: var(--white);
    padding: 12px 20px;
    font-size: 0.95rem;
    border-radius: var(--border-radius-sm);
    width: 100%;
    text-align: center;
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-catalog:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(157, 78, 221, 0.3);
}

@media (max-width: 1200px) {
    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 600px) {
    .catalog-grid {
        grid-template-columns: 1fr;
        max-width: 320px;
        margin: 40px auto 0 auto;
    }
}

/* 11. VIDEO SECTION */
.video-section {
    background-color: var(--white);
    padding: 100px 0;
    border-bottom: 1px solid rgba(124, 58, 237, 0.1);
}

.video-container-wrapper {
    max-width: 550px;
    margin: 0 auto;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary);
    background-color: var(--dark);
}

.product-video-player {
    width: 100%;
    height: auto;
    display: block;
}

/* 12. RESPONSIVENESS (MEDIA QUERIES) */

@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .hero-container {
        display: grid;
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
    }

    .hero-content {
        display: contents; /* makes children direct grid items */
    }
    
    .hero-badge {
        order: 1;
        margin: 0 auto;
    }

    .hero-title {
        order: 2;
        font-size: 2.25rem;
        margin-bottom: 16px;
    }

    .hero-image-wrapper {
        order: 3;
        margin: 0 auto;
    }

    .hero-subtitle {
        order: 4;
        max-width: 600px;
        margin: 0 auto 16px auto;
    }

    .hero-bullets {
        order: 5;
        max-width: 600px;
        margin: 0 auto 28px auto;
        text-align: left;
    }

    .promo-price-box {
        order: 6;
        margin: 0 auto 20px auto;
    }

    .hero-cta-wrapper {
        order: 7;
        margin: 0 auto;
        width: 100%;
        max-width: 500px;
    }
    
    .hero-product-img {
        max-width: 320px;
        transform: none;
    }
    
    .hero-product-img:hover {
        transform: scale(1.02);
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .step-card {
        padding: 32px 24px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .offer-benefits {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .offer-box {
        padding: 32px 20px;
    }
    
    .checkout-title {
        font-size: 1.85rem;
    }
    
    .pain-grid, .features-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .features-header {
        grid-column: span 1;
    }
    
    .pain-image-wrapper, .pain-table-wrapper {
        max-width: 500px;
        width: 100%;
        margin: 0 auto;
    }
    
    .features-image-wrapper {
        max-width: 320px;
        width: 100%;
        margin: 0 auto;
    }

    /* Comparison Table Mobile Overrides (Applies up to 768px wide viewports) */
    .comparison-table th {
        font-size: 0.85rem;
        padding: 12px 6px;
    }
    .comparison-table td {
        padding: 12px 6px;
    }
    .td-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        font-size: 0.8rem;
        gap: 6px;
        width: 100%;
    }
    .td-content i {
        width: 14px;
        height: 14px;
    }
    .td-content span, .td-content strong {
        white-space: normal;
        word-break: break-word;
    }
}

/* Why Choose Section */
.why-choose-section {
    background-color: var(--light-cream);
    padding: 80px 0;
    border-top: 1px solid rgba(124, 58, 237, 0.1);
    border-bottom: 1px solid rgba(124, 58, 237, 0.1);
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.why-choose-item {
    background-color: var(--white);
    border-radius: var(--border-radius-sm);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(124, 58, 237, 0.08);
    transition: all 0.2s ease;
}

.why-choose-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(124, 58, 237, 0.08);
    border-color: rgba(124, 58, 237, 0.2);
}

.why-icon-wrapper {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.why-icon-wrapper i {
    width: 18px;
    height: 18px;
}

.why-choose-item span {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-main);
    line-height: 1.3;
}

/* Payment & Security Section */
.security-section {
    background-color: var(--white);
    padding: 60px 0;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.security-icon-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
}

.security-main-icon {
    width: 48px;
    height: 48px;
    color: #0c8575;
}

.security-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 24px;
}

.payment-methods {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.payment-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #fafafa;
    border: 1px solid rgba(0, 0, 0, 0.06);
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
}

.payment-badge i {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
}

.security-text {
    max-width: 680px;
    margin: 0 auto;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

@media (max-width: 992px) {
    .why-choose-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 600px) {
    .why-choose-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}