/* ========================================
   COMPRAR BACKLINKS STORE - STYLESHEET
   ======================================== */

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

:root {
    /* Colors */
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #3b82f6;
    --secondary-color: #f97316;
    --secondary-dark: #ea580c;
    --secondary-light: #fb923c;

    --text-dark: #111827;
    --text-gray: #6b7280;
    --text-light: #9ca3af;

    --bg-white: #ffffff;
    --bg-light: #f9fafb;
    --bg-gray: #f3f4f6;
    --border-color: #e5e7eb;

    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-secondary: 'Poppins', sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --section-padding: 80px 0;
    --card-radius: 18px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --glass: rgba(255, 255, 255, 0.08);
    --blur: blur(10px);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

.soft-gradient-bg {
    position: relative;
    isolation: isolate;
}

.soft-gradient-bg::before,
.soft-gradient-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    opacity: 0.45;
    filter: blur(70px);
    transform: translate3d(0, 0, 0);
}

.soft-gradient-bg::before {
    background: radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.2), transparent 40%),
                radial-gradient(circle at 80% 20%, rgba(249, 115, 22, 0.18), transparent 35%);
}

.soft-gradient-bg::after {
    background: radial-gradient(circle at 15% 80%, rgba(59, 130, 246, 0.18), transparent 45%),
                radial-gradient(circle at 85% 70%, rgba(16, 185, 129, 0.15), transparent 40%);
}

/* ========================================
   CONTAINER & UTILITIES
   ======================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

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

.section-title {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto 3rem;
}

.highlight {
    color: var(--primary-color);
    position: relative;
}

/* ========================================
   HEADER
   ======================================== */
.header {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 0;
    font-size: 0.875rem;
}

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

.header-contact {
    display: flex;
    gap: 1.5rem;
}

.header-contact a {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-fast);
}

.header-contact a:hover {
    opacity: 0.8;
}

.header-social {
    display: flex;
    gap: 1rem;
}

.header-social a {
    color: white;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: var(--transition-fast);
}

.header-social a:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Navbar */
.navbar {
    padding: 1rem 0;
}

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

.logo {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo i {
    color: var(--primary-color);
    font-size: 1.75rem;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 400;
    font-size: 15px;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition-fast);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition-fast);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    gap: 1rem;
}

.cart-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    transition: var(--transition-fast);
}

.cart-btn:hover {
    background: var(--primary-dark);
}

.cart-count {
    background: var(--secondary-color);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

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

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-family: var(--font-secondary);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

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

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    color: var(--text-dark);
}

.hero-feature i {
    color: var(--success-color);
    font-size: 1.25rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat strong {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.stat span {
    font-size: 0.875rem;
    color: var(--text-gray);
    margin-top: 0.25rem;
}

.hero-image {
    position: relative;
}

.image-placeholder {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border-radius: 12px;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    box-shadow: var(--shadow-xl);
}

.image-placeholder i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.image-placeholder p {
    color: var(--text-gray);
    text-align: center;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: #c2410c;
    color: white;
}

.btn-secondary:hover {
    background: #9a3412;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

.btn-outline-white {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-outline-white:hover {
    background: white;
    color: var(--primary-color);
}

.btn-lg {
    padding: 1.125rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

/* ========================================
   CATEGORIES SECTION
   ======================================== */
.categories {
    padding: var(--section-padding);
}

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

.category-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    text-align: center;
    transition: var(--transition-normal);
    position: relative;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.category-card.featured {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
}

.badge-popular {
    position: absolute;
    top: -12px;
    right: 20px;
    background: #c2410c;
    color: white;
    padding: 0.35rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.category-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-icon i {
    font-size: 2.5rem;
    color: white;
}

.category-card h3 {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.category-card p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
}

.category-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.category-features li {
    padding: 0.5rem 0;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-features i {
    color: var(--success-color);
}

/* ========================================
   PRODUCTS SECTION
   ======================================== */
.products {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 3rem;
}

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

.product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #0e7490;
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    z-index: 10;
    text-transform: uppercase;
}

.product-badge.popular {
    background: #e11d48;
}

.product-badge.premium {
    background: linear-gradient(135deg, #d97706, #b45309);
}

.product-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    margin-bottom: 0.5rem;
}

.product-image .image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.product-image .image-placeholder i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.product-image .image-placeholder p {
    font-size: 0.875rem;
    color: var(--text-gray);
}

.product-content {
    padding: 1.5rem;
}

.product-category {
    font-size: 0.875rem;
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.product-title {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.product-rating .stars {
    display: flex;
    gap: 0.125rem;
}

.product-rating .stars i {
    color: #fbbf24;
    font-size: 0.875rem;
}

.product-rating .rating-text {
    font-size: 0.8125rem;
    color: var(--text-gray);
    font-weight: 500;
}

.product-metrics {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.metric {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.875rem;
    color: var(--text-gray);
}

.metric i {
    color: var(--primary-color);
}

.product-description {
    color: var(--text-gray);
    font-size: 0.9375rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.product-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.product-features li {
    padding: 0.4rem 0;
    color: var(--text-dark);
    font-size: 0.9375rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.product-features i {
    color: var(--success-color);
    font-size: 0.875rem;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.product-price {
    display: flex;
    flex-direction: column;
}

.price-label {
    font-size: 0.75rem;
    color: var(--text-gray);
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price-old {
    font-size: 0.9375rem;
    color: #4b5563;
    text-decoration: line-through;
    margin-bottom: 0.25rem;
}

.add-to-cart {
    font-size: 0.9375rem;
    padding: 0.75rem 1.25rem;
}

/* ========================================
   HOW IT WORKS SECTION
   ======================================== */
.how-it-works {
    padding: var(--section-padding);
}

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

.step-card {
    text-align: center;
    position: relative;
}

.step-card::after {
    content: '';
    position: absolute;
    top: 50px;
    right: -1rem;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color) 0%, transparent 100%);
}

.step-card:last-child::after {
    display: none;
}

.step-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.step-card h3 {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.step-card p {
    color: var(--text-gray);
    font-size: 0.9375rem;
}

/* ========================================
   BENEFITS SECTION
   ======================================== */
.benefits {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.benefits-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

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

.benefit-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon i {
    font-size: 1.75rem;
    color: white;
}

.benefit-text h3 {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.benefit-text p {
    color: var(--text-gray);
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials {
    padding: var(--section-padding);
}

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

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.testimonial-rating i {
    color: #fbbf24;
    font-size: 1.125rem;
}

.testimonial-text {
    color: var(--text-dark);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
}

.avatar-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.author-info h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.author-info p {
    font-size: 0.875rem;
    color: var(--text-gray);
}

/* ========================================
   FAQ SECTION
   ======================================== */
.faq {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    border: none;
    background: white;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-fast);
}

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

.faq-question i {
    transition: var(--transition-fast);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.cta-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    opacity: 0.9;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: #1f2937;
    color: #d1d5db;
    padding: 4rem 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 600;
    color: white;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-logo i {
    color: var(--primary-light);
}

.footer-col p {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: var(--transition-fast);
}

.footer-social a:hover {
    background: var(--primary-color);
}

.footer-col h3 {
    color: white;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul a {
    color: #d1d5db;
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-col ul a:hover {
    color: var(--primary-light);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-contact i {
    color: var(--primary-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #d1d5db;
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

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

/* ========================================
   WHATSAPP FLOATING BUTTON
   ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition-fast);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* ========================================
   CART SIDEBAR
   ======================================== */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: white;
    box-shadow: var(--shadow-xl);
    z-index: 1001;
    transition: right var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.cart-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-gray);
    transition: var(--transition-fast);
}

.cart-close:hover {
    color: var(--text-dark);
}

.cart-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.cart-empty {
    text-align: center;
    padding: 3rem 1rem;
}

.cart-empty i {
    font-size: 4rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.cart-empty p {
    color: var(--text-gray);
}

.cart-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cart-continue {
    margin-top: 0.75rem;
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .hero-content,
    .benefits-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .categories-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    .footer-bottom-content {
        flex-direction: column-reverse;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
        width: 100%;
    }

    .section-title {
        font-size: 2rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .section-subtitle {
        font-size: 1rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    /* Hero Section - Mobile Fix */
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero h1,
    .hero-subtitle,
    .hero-text {
        max-width: 100%;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    /* Prevenir overflow em todos os textos */
    h1, h2, h3, h4, h5, h6, p, span, a {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .hero h1 {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-features {
        grid-template-columns: 1fr;
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-stats {
        gap: 1.5rem;
    }

    .hero-image {
        max-width: 100%;
        overflow: hidden;
    }

    .hero-image img {
        width: 100%;
        height: auto;
        max-width: 100%;
    }

    /* Header Top - Mobile Simplificado */
    .header-top {
        padding: 0.625rem 0;
    }

    .header-top-content {
        flex-direction: row;
        justify-content: center;
        align-items: center;
        gap: 1.5rem;
    }

    .header-contact {
        gap: 0;
    }

    .whatsapp-btn {
        background: rgba(0, 0, 0, 0.15);
        padding: 0.375rem 0.875rem;
        border-radius: 20px;
        font-weight: 600;
        font-size: 0.8125rem;
    }

    .whatsapp-btn:hover {
        background: rgba(0, 0, 0, 0.25);
    }

    .header-social {
        gap: 0.75rem;
    }

    .header-social a {
        width: 28px;
        height: 28px;
        font-size: 0.875rem;
    }

    /* Navbar - Ajuste mobile */
    .navbar {
        padding: 0.75rem 0;
    }

    .navbar-content {
        min-height: 50px;
    }

    /* Logo - Reduzir tamanho no mobile */
    .logo {
        font-size: 1.125rem;
        line-height: 1.2;
    }

    .logo i {
        font-size: 1.25rem;
    }

    .products-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .steps-grid {
        grid-template-columns: 1fr;
    }

    .step-card::after {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 0;
        box-shadow: var(--shadow-lg);
        display: none;
        z-index: 1000;
    }

    .nav-menu.active {
        display: flex;
        padding: 1rem;
    }

    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu li:last-child {
        border-bottom: none;
    }

    .nav-menu a {
        display: block;
        padding: 1rem;
        width: 100%;
    }

    /* Benefits Section Mobile */
    .benefits-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .benefits-image {
        max-width: 100%;
        overflow: hidden;
    }

    .benefits-image img {
        width: 100%;
        height: auto;
        max-width: 100%;
    }

    .benefit-item h3 {
        font-size: 1.125rem;
    }

    .benefit-item p {
        font-size: 0.9375rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom-content {
        flex-direction: column-reverse;
        gap: 1rem;
        text-align: center;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .cart-sidebar {
        width: 100%;
        right: -100%;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.75rem;
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 0.9375rem;
    }

    .stat strong {
        font-size: 1.5rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    /* Header Top - Extra small screens */
    .header-top {
        font-size: 0.8125rem;
        padding: 0.4rem 0;
    }

    .header-contact a {
        font-size: 0.8125rem;
    }

    .header-social {
        gap: 0.5rem;
    }

    /* Logo ainda menor */
    .logo {
        font-size: 1rem;
    }

    .logo i {
        font-size: 1.125rem;
    }

    /* Botões menores */
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
    }

    /* Benefits Section - Extra small */
    .section-title {
        font-size: 1.75rem;
    }

    .benefit-item {
        gap: 1rem;
    }

    .benefit-item h3 {
        font-size: 1rem;
    }

    .benefit-item p {
        font-size: 0.875rem;
    }

    .benefit-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
        flex-shrink: 0;
    }
}

/* ============================================
   QUEM SOMOS PAGE STYLES
   ============================================ */

/* About Hero */
.about-hero {
    position: relative;
    overflow: hidden;
    padding: 6rem 0 5rem;
    background: radial-gradient(circle at top, rgba(37, 99, 235, 0.18), transparent 50%),
                linear-gradient(125deg, #0f172a 0%, #111827 35%, #1e3a8a 100%);
    color: white;
}

.about-hero-content {
    max-width: 820px;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.about-hero h1 {
    font-family: var(--font-secondary);
    font-size: 3.25rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.hero-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.7);
}

.about-hero .hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
}

.hero-network {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.9;
}

.hero-network::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.3), transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.15), transparent 65%);
}

.hero-network::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(94, 234, 212, 0.18), transparent 40%),
        radial-gradient(circle at 80% 15%, rgba(59, 130, 246, 0.2), transparent 45%);
    opacity: 0.6;
}

.hero-network .globe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.2), rgba(37, 99, 235, 0.65));
    box-shadow: 0 0 60px rgba(37, 99, 235, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-network .globe::before {
    content: '';
    position: absolute;
    inset: 18%;
    border-radius: 50%;
    border: 1px dashed rgba(255, 255, 255, 0.3);
    animation: globe-spin 16s linear infinite;
}

.hero-network .globe::after {
    content: '';
    position: absolute;
    inset: -20%;
    border-radius: 50%;
    border: 1px solid rgba(59, 130, 246, 0.2);
    animation: globe-spin 22s linear infinite reverse;
}

.hero-network .node {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 0 16px rgba(94, 234, 212, 0.65);
    animation: node-float 6s ease-in-out infinite;
}

.hero-network .node.small { width: 6px; height: 6px; }
.hero-network .node.medium { width: 10px; height: 10px; }
.hero-network .node.large { width: 14px; height: 14px; }

.hero-network .n1 { top: 22%; left: 18%; animation-delay: 0.4s; }
.hero-network .n2 { top: 28%; right: 18%; animation-delay: 1.1s; }
.hero-network .n3 { bottom: 24%; left: 24%; animation-delay: 1.8s; }
.hero-network .n4 { bottom: 22%; right: 20%; animation-delay: 2.4s; }
.hero-network .n5 { top: 62%; left: 62%; animation-delay: 3s; }
.hero-network .n6 { top: 38%; left: 78%; animation-delay: 3.6s; }
.hero-network .n7 { top: 50%; left: 15%; animation-delay: 4.2s; }

.hero-network .link {
    position: absolute;
    top: 50%;
    left: 50%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(94, 234, 212, 0.8), transparent);
    transform-origin: left center;
    animation: link-flow 5s ease-in-out infinite;
    opacity: 0.7;
}

.hero-network .l1 { width: 240px; transform: translateY(-50%) rotate(-140deg); }
.hero-network .l2 { width: 210px; transform: translateY(-50%) rotate(-20deg); animation-delay: 0.8s; }
.hero-network .l3 { width: 230px; transform: translateY(-50%) rotate(140deg); animation-delay: 1.6s; }
.hero-network .l4 { width: 210px; transform: translateY(-50%) rotate(20deg); animation-delay: 2.4s; }
.hero-network .l5 { width: 180px; transform: translateY(-50%) rotate(60deg); animation-delay: 3.2s; }
.hero-network .l6 { width: 200px; transform: translateY(-50%) rotate(-60deg); animation-delay: 4s; }
.hero-network .l7 { width: 170px; transform: translateY(-50%) rotate(0deg); animation-delay: 4.8s; }

@keyframes node-float {
    0%, 100% { transform: translateY(0); opacity: 0.8; }
    50% { transform: translateY(-6px); opacity: 1; }
}

@keyframes link-flow {
    0% { opacity: 0.15; }
    50% { opacity: 0.8; }
    100% { opacity: 0.2; }
}

@keyframes globe-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}


/* About Section */
.about-section {
    padding: 5rem 0;
    position: relative;
}

.about-section .container {
    position: relative;
}

.about-section .container::after {
    content: '';
    position: absolute;
    inset: 10% 5%;
    border-radius: 30px;
    background: linear-gradient(145deg, rgba(37, 99, 235, 0.04), rgba(14, 165, 233, 0.03));
    z-index: -1;
}

.about-intro {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 5rem;
    padding: 2.5rem 2rem;
    background: white;
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(37, 99, 235, 0.08);
}

.about-intro h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #1e293b;
}

.about-intro .lead {
    font-size: 1.25rem;
    line-height: 1.8;
    color: #475569;
}

.about-intro .lead strong {
    color: #1d4ed8;
}

/* Founder Section */
.founder-section {
    background: white;
    padding: 4.5rem 3.5rem;
    border-radius: 22px;
    margin-bottom: 5rem;
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.08);
    position: relative;
    overflow: hidden;
}

.founder-section::before,
.founder-section::after {
    content: '';
    position: absolute;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.12), transparent 60%);
    filter: blur(25px);
    z-index: 0;
}

.founder-section::before {
    top: -80px;
    right: 10%;
}

.founder-section::after {
    bottom: -100px;
    left: 8%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.14), transparent 60%);
}

.founder-content {
    max-width: 980px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.founder-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 0.5rem;
}

.founder-text h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #3b82f6;
    margin-bottom: 2rem;
}

.founder-text p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 1.5rem;
}

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

.stat-item {
    text-align: center;
    padding: 1.75rem 1.5rem;
    background: linear-gradient(160deg, rgba(59, 130, 246, 0.12), rgba(59, 130, 246, 0.05));
    border-radius: 16px;
    box-shadow: 0 18px 40px rgba(59, 130, 246, 0.12);
    border: 1px solid rgba(59, 130, 246, 0.2);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: #1e40af;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: #64748b;
    font-weight: 600;
}

.stat-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 55px rgba(59, 130, 246, 0.18);
}

/* Why Created Section */
.why-created {
    margin-bottom: 5rem;
}

.why-created h2 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: #1e293b;
}

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

.reason-card {
    background: white;
    padding: 2.5rem;
    border-radius: 18px;
    box-shadow: 0 16px 45px rgba(15, 23, 42, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(59, 130, 246, 0.1);
    position: relative;
    overflow: hidden;
}

.reason-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 60px rgba(59, 130, 246, 0.14);
    border-color: rgba(59, 130, 246, 0.3);
}

.reason-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    color: white;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.reason-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1e293b;
}

.reason-card p {
    font-size: 1rem;
    line-height: 1.7;
    color: #64748b;
}

.reason-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(145deg, rgba(37, 99, 235, 0.06), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.reason-card:hover::after {
    opacity: 1;
}

/* Mission Section */
.mission-section {
    background: linear-gradient(120deg, #0f172a 0%, #1e3a8a 50%, #2563eb 100%);
    padding: 4.5rem 3.5rem;
    border-radius: 22px;
    margin-bottom: 5rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(37, 99, 235, 0.25);
}

.mission-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.mission-box {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: var(--blur);
    padding: 3rem;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
}

.mission-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.mission-box h2 {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
}

.mission-box p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.95);
}

.mission-section::before,
.mission-section::after {
    content: '';
    position: absolute;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.12), transparent 65%);
    filter: blur(40px);
    opacity: 0.65;
}

.mission-section::before {
    top: -140px;
    left: -60px;
}

.mission-section::after {
    bottom: -160px;
    right: -80px;
}

/* Differentials Section */
.differentials-section {
    margin-bottom: 5rem;
}

.differentials-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: #1e293b;
}

.differential-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.differential-item {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: linear-gradient(145deg, #f8fafc, #eef2ff);
    border-radius: 16px;
    transition: all 0.3s ease;
    border: 1px solid rgba(37, 99, 235, 0.08);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.differential-item:hover {
    background: #e0f2fe;
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(37, 99, 235, 0.12);
}

.differential-item i {
    font-size: 1.75rem;
    color: #22c55e;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.differential-item h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #1e293b;
}

.differential-item p {
    font-size: 1rem;
    line-height: 1.6;
    color: #64748b;
}

/* QMIX Section */
.qmix-section {
    background: linear-gradient(145deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 4rem 3.5rem;
    border-radius: 22px;
    margin-bottom: 5rem;
    border: 1px solid rgba(37, 99, 235, 0.06);
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
    position: relative;
    overflow: hidden;
}

.qmix-content {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.qmix-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #1e293b;
}

.qmix-content > p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 2rem;
}

.qmix-services {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.qmix-services li {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.qmix-services i {
    color: #3b82f6;
    margin-top: 0.4rem;
    flex-shrink: 0;
}

.qmix-service-content {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.qmix-service-content h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0;
    padding-bottom: 0.35rem;
    border-bottom: 2px solid rgba(37, 99, 235, 0.12);
}

.qmix-service-content p {
    margin: 0;
    color: #475569;
    line-height: 1.6;
}

.qmix-highlight {
    background: white;
    padding: 2rem;
    border-radius: 14px;
    border-left: 4px solid #3b82f6;
    font-size: 1.125rem;
    line-height: 1.8;
    color: #475569;
    margin: 2rem 0;
}

.qmix-content .btn {
    margin-top: 2rem;
}

.qmix-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.qmix-buttons .btn {
    min-width: 200px;
}

/* About CTA */
.about-cta {
    text-align: center;
    background: linear-gradient(135deg, #0f172a 0%, #1d4ed8 50%, #2563eb 100%);
    padding: 4rem 3.5rem;
    border-radius: 22px;
    color: white;
    box-shadow: 0 22px 50px rgba(37, 99, 235, 0.28);
    position: relative;
    overflow: hidden;
}

.about-cta h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.about-cta p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.btn-outline {
    background: transparent;
    color: #1e40af;
    border: 2px solid #1e40af;
}

.btn-outline:hover {
    background: #1e40af;
    color: white;
}

.about-cta .btn-outline {
    background: white;
    color: #1e40af;
    border: 2px solid white;
}

.about-cta .btn-outline:hover {
    background: transparent;
    color: white;
    border-color: white;
}

.about-cta::before {
    content: '';
    position: absolute;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 60%);
    top: -120px;
    left: -80px;
    filter: blur(30px);
}

.about-cta::after {
    content: '';
    position: absolute;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15), transparent 60%);
    bottom: -130px;
    right: -90px;
    filter: blur(30px);
}

/* Responsive - Quem Somos */
@media (max-width: 768px) {
    .about-hero {
        padding: 4.5rem 0 4rem;
    }

    .about-hero h1 {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
        line-height: 1.7;
    }

    .hero-network::before {
        opacity: 0.8;
    }

    .hero-network .globe {
        width: 160px;
        height: 160px;
    }

    .hero-network .link {
        width: 120px;
    }


    .about-intro h2 {
        font-size: 1.75rem;
    }

    .about-intro .lead {
        font-size: 1rem;
    }

    .founder-section {
        padding: 2.25rem 1.5rem;
        margin-bottom: 3.5rem;
    }

    .founder-text h2 {
        font-size: 2rem;
    }

    .founder-text h3 {
        font-size: 1.25rem;
    }

    .founder-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .why-created h2,
    .differentials-section h2,
    .qmix-content h2,
    .about-cta h2 {
        font-size: 1.75rem;
    }

    .reason-grid,
    .differential-grid,
    .mission-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .reason-card,
    .differential-item {
        padding: 1.5rem;
    }

    .mission-section,
    .qmix-section,
    .about-cta {
        padding: 2.75rem 1.5rem;
    }

    .mission-box {
        padding: 1.75rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    .about-section {
        padding: 3.5rem 0;
    }

    .about-section .container::after {
        display: none;
    }

    .about-intro {
        margin-bottom: 3.5rem;
        padding: 1.75rem 1.25rem;
    }

    .founder-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-item {
        max-width: 420px;
        margin: 0 auto;
    }

    .mission-section {
        margin-bottom: 3.5rem;
    }

    .differentials-section {
        margin-bottom: 3.5rem;
    }

    .qmix-section {
        margin-bottom: 3.5rem;
        padding: 2.4rem 1.5rem;
    }

    .qmix-buttons {
        flex-direction: column;
    }

    .qmix-buttons .btn {
        width: 100%;
        min-width: 0;
    }

    .qmix-content h2 {
        font-size: 1.5rem;
    }

    .qmix-content > p {
        font-size: 1rem;
        line-height: 1.6;
    }

    .qmix-services {
        margin: 1.5rem 0;
        gap: 0.75rem;
    }

    .qmix-services li {
        font-size: 1rem;
        line-height: 1.6;
        padding: 1rem;
        border-radius: 14px;
        background: rgba(255, 255, 255, 0.85);
        border: 1px solid rgba(37, 99, 235, 0.12);
        box-shadow: var(--shadow-sm);
        display: block;
    }

    .qmix-services i {
        display: none;
    }

    .qmix-service-content {
        display: block;
    }

    .qmix-service-content h4 {
        font-size: 1.05rem;
        padding-bottom: 0.4rem;
        border-bottom: 1px solid rgba(37, 99, 235, 0.15);
        margin-bottom: 0.6rem;
    }

    .qmix-service-content p {
        font-size: 0.98rem;
        line-height: 1.55;
    }

    .qmix-highlight {
        padding: 1.5rem;
        font-size: 1rem;
        line-height: 1.6;
    }
}

@media (max-width: 480px) {
    .about-hero h1 {
        font-size: 1.9rem;
    }

    .hero-subtitle {
        font-size: 0.98rem;
    }

    .hero-network .globe {
        width: 140px;
        height: 140px;
    }

    .founder-text h2 {
        font-size: 1.75rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .reason-icon,
    .mission-icon {
        width: 60px;
        height: 60px;
        font-size: 1.75rem;
    }

    .reason-card h3,
    .differential-item h3 {
        font-size: 1.125rem;
    }

    .mission-box h2 {
        font-size: 1.5rem;
    }

    .about-intro {
        padding: 1.5rem 1rem;
    }

    .founder-section,
    .mission-section,
    .qmix-section,
    .about-cta {
        padding: 2.25rem 1.25rem;
    }

    .reason-card,
    .differential-item {
        padding: 1.25rem;
    }
}