@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --font-sans: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    
    /* Harmonious Color Palette - HSL based */
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-dark: #0f172a;
    --bg-dark-soft: #1e293b;
    
    --text-main: #1e293b;
    --text-muted: #64748b;
    --text-light: #f8fafc;
    --text-white: #ffffff;
    
    --primary: #0f172a;
    --primary-light: #1e293b;
    --accent: #f97316; /* Coral/Orange like Promobit, but more modern */
    --accent-glow: rgba(249, 115, 22, 0.15);
    --accent-hover: #ea580c;
    
    /* Support Colors */
    --success: #10b981;
    --success-bg: #ecfdf5;
    --danger: #ef4444;
    --danger-bg: #fef2f2;
    --warning: #f59e0b;
    --warning-bg: #fefbeb;
    --info: #3b82f6;
    --info-bg: #eff6ff;

    /* Theme Specific Elements */
    --header-bg: rgba(255, 255, 255, 0.85);
    --input-bg: #f1f5f9;
    --hover-bg: #f1f5f9;
    --img-bg: #f8fafc;
    --grid-bg: #f8fafc;
    
    /* Badges */
    --badge-gold: linear-gradient(135deg, #f59e0b, #d97706);
    --badge-blue: linear-gradient(135deg, #3b82f6, #1d4ed8);
    --badge-purple: linear-gradient(135deg, #8b5cf6, #6d28d9);
    --badge-emerald: linear-gradient(135deg, #10b981, #047857);
    --badge-coral: linear-gradient(135deg, #f97316, #c2410c);
    
    /* Borders & Shadows */
    --border-color: #e2e8f0;
    --border-focus: #cbd5e1;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 10px 15px -3px rgba(15, 23, 42, 0.06), 0 4px 6px -2px rgba(15, 23, 42, 0.03);
    --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 10px 10px -5px rgba(15, 23, 42, 0.04);
    --shadow-glow: 0 0 25px rgba(249, 115, 22, 0.35);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Theme Variables Override */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-dark: #020617;
    --bg-dark-soft: #0f172a;
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-light: #0f172a;
    --text-white: #ffffff;
    
    --primary: #f8fafc;
    --primary-light: #cbd5e1;
    
    --header-bg: rgba(30, 41, 59, 0.85);
    --input-bg: #0f172a;
    --hover-bg: #334155;
    --img-bg: #1e293b;
    --grid-bg: #0f172a;
    
    --border-color: #334155;
    --border-focus: #475569;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.4);

    /* Support Colors Overrides for Dark Mode */
    --success-bg: rgba(16, 185, 129, 0.15);
    --danger-bg: rgba(239, 68, 68, 0.15);
    --warning-bg: rgba(245, 158, 11, 0.15);
    --info-bg: rgba(59, 130, 246, 0.15);
}



/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

button, input {
    font-family: inherit;
    outline: none;
}

/* Typography Utility */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Top Banner Alert */
.top-bar {
    background: var(--bg-dark);
    color: var(--text-light);
    text-align: center;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.025em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar span {
    color: var(--accent);
    font-weight: 700;
}

/* Header & Glassmorphism Nav */
header {
    background: var(--header-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

header.scrolled {
    background: var(--header-bg);
    padding: 10px 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    gap: 24px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    white-space: nowrap;
}

.logo svg, .logo img {
    color: var(--accent);
    filter: drop-shadow(0 2px 8px var(--accent-glow));
    transition: var(--transition);
}

.logo:hover svg, .logo:hover img {
    transform: rotate(-10deg) scale(1.1);
}

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

/* Navigation Search Bar */
.search-container {
    flex: 1;
    max-width: 550px;
    position: relative;
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    background: var(--input-bg);
    border: 1.5px solid transparent;
    border-radius: var(--radius-full);
    padding: 2px 6px 2px 18px;
    transition: var(--transition);
}

.search-input-wrapper:focus-within {
    background: var(--bg-secondary);
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-glow);
}

.search-input-wrapper svg.search-icon {
    color: var(--text-muted);
    margin-right: 10px;
}

.search-input-wrapper input {
    border: none;
    background: transparent;
    padding: 10px 0;
    width: 100%;
    font-size: 0.95rem;
    color: var(--text-main);
}

.search-input-wrapper input::placeholder {
    color: var(--text-muted);
}

.search-btn {
    background: var(--primary);
    color: var(--text-white);
    border: none;
    border-radius: var(--radius-full);
    padding: 8px 18px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    background: var(--accent);
    box-shadow: var(--shadow-sm);
}

/* Category Navigation Menu */
.category-nav-bar {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none; /* Firefox */
}

.category-nav-bar::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.category-nav-links {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
}

.category-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    border-radius: var(--radius-full);
    border: 1px solid transparent;
    transition: var(--transition);
}

.category-link:hover {
    color: var(--primary);
    background: var(--hover-bg);
}

.category-link.active {
    color: var(--accent);
    background: var(--accent-glow);
    border-color: rgba(249, 115, 22, 0.2);
}

/* Hero Section */
.hero {
    position: relative;
    background: radial-gradient(circle at top right, rgba(249, 115, 22, 0.12), transparent 45%), 
                radial-gradient(circle at bottom left, rgba(59, 130, 246, 0.08), transparent 45%),
                var(--bg-dark);
    color: var(--text-white);
    padding: 80px 0 100px 0;
    text-align: center;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(to top, var(--bg-primary), transparent);
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-tagline {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-tagline span {
    color: var(--accent);
}

.hero h1 {
    font-size: 3rem;
    line-height: 1.15;
    margin-bottom: 20px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.hero p {
    font-size: 1.15rem;
    color: #94a3b8;
    margin-bottom: 40px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

/* Giant Hero Search Bar */
.hero-search {
    max-width: 650px;
    margin: 0 auto 30px auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-full);
    background: var(--bg-secondary);
    padding: 8px;
    display: flex;
    align-items: center;
}

.hero-search-wrapper {
    display: flex;
    align-items: center;
    flex: 1;
    padding-left: 20px;
}

.hero-search-wrapper svg {
    color: var(--text-muted);
    margin-right: 12px;
}

.hero-search-wrapper input {
    border: none;
    background: transparent;
    padding: 12px 0;
    font-size: 1.05rem;
    width: 100%;
    color: var(--text-main);
}

.hero-search-wrapper input::placeholder {
    color: var(--text-muted);
}

.hero-search-btn {
    background: var(--accent);
    color: var(--text-white);
    border: none;
    border-radius: var(--radius-full);
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-search-btn:hover {
    background: var(--accent-hover);
    box-shadow: 0 0 15px rgba(249, 115, 22, 0.4);
}

/* Trending tags */
.trending-searches {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: #94a3b8;
}

.trending-searches span {
    font-weight: 600;
}

.trending-tag {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    transition: var(--transition);
    color: var(--text-light);
}

.trending-tag:hover {
    background: var(--accent-glow);
    border-color: var(--accent);
    color: var(--accent);
}

/* Category Grid Section */
.section {
    padding: 60px 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 36px;
}

.section-title {
    position: relative;
    font-size: 1.75rem;
    color: var(--primary);
    font-weight: 800;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 4px;
    background: var(--accent);
    border-radius: var(--radius-full);
    margin-top: 8px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-top: 4px;
}

.section-link {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 4px;
}

.section-link:hover {
    color: var(--accent-hover);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.category-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.category-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background: var(--img-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px auto;
    color: var(--primary);
    transition: var(--transition);
}

.category-card:hover .category-icon-wrapper {
    background: var(--accent-glow);
    color: var(--accent);
}

.category-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.category-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Promobit Curation-Style Cards Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-focus);
}

/* Trust Badge Overlay */
.trust-badge-label {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 10;
    color: var(--text-white);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.badge-custo-beneficio { background: var(--badge-gold); }
.badge-trabalho { background: var(--badge-blue); }
.badge-estudo { background: var(--badge-purple); }
.badge-desempenho { background: var(--badge-emerald); }
.badge-barato { background: var(--badge-coral); }

/* Card Image Wrapper */
.card-img-wrapper {
    padding: 24px;
    background: var(--img-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 180px;
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.card-img-wrapper img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: var(--transition);
}

.product-card:hover .card-img-wrapper img {
    transform: scale(1.08);
}

/* Card Content Details */
.card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* Stars Rating */
.rating-container {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 10px;
    font-size: 0.85rem;
}

.stars {
    color: var(--warning);
    display: flex;
}

.rating-score {
    font-weight: 700;
    color: var(--primary);
}

.rating-count {
    color: var(--text-muted);
}

.product-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
    min-height: 50px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Pros and Cons Checklist */
.pros-cons-summary {
    list-style: none;
    margin-bottom: 20px;
    font-size: 0.85rem;
    border-top: 1px dashed var(--border-color);
    padding-top: 12px;
}

.pros-cons-summary li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 6px;
}

.pros-cons-summary svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.pro-item { color: #065f46; }
.pro-item svg { color: var(--success); }

.con-item { color: #991b1b; }
.con-item svg { color: var(--danger); }

/* Pricing and CTA */
.price-section {
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    padding-top: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.price-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
}

.price-range {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--primary);
}

.card-cta-btn {
    background: var(--accent);
    color: var(--text-white);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
    box-shadow: 0 4px 6px var(--accent-glow);
}

.card-cta-btn:hover {
    background: var(--accent-hover);
    box-shadow: 0 6px 12px var(--accent-glow);
    transform: translateY(-1px);
}

/* Top Rankings Horizontal Cards Section */
.rankings-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ranking-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.ranking-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-focus);
}

/* Rank Number Badge */
.rank-badge {
    position: absolute;
    top: 0;
    left: 0;
    width: 45px;
    height: 45px;
    background: var(--primary);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    border-bottom-right-radius: var(--radius-md);
    z-index: 10;
}

.ranking-card:nth-child(1) .rank-badge {
    background: var(--badge-gold);
}

.rank-img-wrapper {
    width: 220px;
    min-width: 220px;
    background: var(--img-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    border-right: 1px solid var(--border-color);
}

.rank-img-wrapper img {
    max-height: 140px;
    max-width: 100%;
    object-fit: contain;
    transition: var(--transition);
}

.ranking-card:hover .rank-img-wrapper img {
    transform: scale(1.05);
}

.rank-details {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.rank-main-info {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
}

.rank-product-name {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 6px;
}

.rank-badge-tag {
    display: inline-block;
    color: var(--text-white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
}

.rank-pros-cons-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 16px 0;
    background: var(--grid-bg);
    border-radius: var(--radius-sm);
    padding: 14px;
}

.rank-verdict-box {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

.rank-verdict-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    max-width: 60%;
}

.rank-verdict-text strong {
    color: var(--primary);
}

.rank-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.rank-price-label {
    text-align: right;
}

.rank-price-label span {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
    font-weight: 600;
}

.rank-price-val {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
}

/* Social Proof Grid */
.trust-banner {
    background: var(--bg-dark);
    color: var(--text-white);
    border-radius: var(--radius-lg);
    padding: 60px 40px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.trust-banner::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 250px;
    height: 250px;
    background: var(--accent-glow);
    filter: blur(100px);
    border-radius: var(--radius-full);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 2;
}

.trust-item {
    text-align: center;
    padding: 10px;
}

.trust-item-icon {
    width: 55px;
    height: 55px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px auto;
    color: var(--accent);
}

.trust-item h4 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 6px;
    color: var(--text-white);
}

.trust-item p {
    font-size: 0.9rem;
    color: #94a3b8;
}

/* Footer styles */
footer {
    background: var(--bg-dark);
    color: #94a3b8;
    padding: 80px 0 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-about h3 {
    color: var(--text-white);
    font-size: 1.5rem;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-about p {
    margin-bottom: 24px;
    line-height: 1.7;
    font-size: 0.95rem;
}

.footer-social-links {
    display: flex;
    gap: 12px;
}

.footer-social-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    transition: var(--transition);
}

.footer-social-icon:hover {
    background: var(--accent);
    color: var(--text-white);
    transform: translateY(-3px);
}

.footer-col h4 {
    color: var(--text-white);
    font-size: 1rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.85rem;
}

.footer-legal-links {
    display: flex;
    gap: 24px;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Responsiveness adjustments */
@media (max-width: 992px) {
    .nav-container {
        height: auto;
        flex-direction: column;
        padding: 16px 0;
        gap: 16px;
    }
    
    .search-container {
        width: 100%;
        max-width: 100%;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .ranking-card {
        flex-direction: column;
    }
    
    .rank-img-wrapper {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 30px 24px;
    }
    
    .rank-verdict-box {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }
    
    .rank-verdict-text {
        max-width: 100%;
    }
    
    .rank-cta {
        justify-content: space-between;
    }
}

@media (max-width: 600px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .rank-pros-cons-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
    }
}

/* Trending Grid (Mais Pesquisados) */
.trending-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 15px;
}

.trending-card-btn {
    background: var(--bg-secondary);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    box-shadow: var(--shadow-sm);
}

.trending-card-btn:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, var(--bg-secondary), rgba(249, 115, 22, 0.02));
}

.trending-card-icon {
    font-size: 1.75rem;
    background: #f1f5f9;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.trending-card-btn:hover .trending-card-icon {
    background: var(--accent-glow);
    color: var(--accent);
}

.trending-card-text {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
}

/* Scroll Reveal classes */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Author E-E-A-T Box Styles */
.author-box-container {
    background: var(--bg-secondary);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px;
    margin-top: 40px;
    display: flex;
    gap: 24px;
    align-items: center;
}

.author-avatar-wrapper {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 3px solid var(--accent);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.author-avatar-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info-content {
    flex: 1;
}

.author-badge-eeat {
    background: var(--success-bg);
    color: var(--success);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-block;
    margin-bottom: 8px;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.author-name-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 6px;
}

.author-bio-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 12px;
}

.author-social-links-eeat {
    display: flex;
    gap: 12px;
}

.author-social-link-item {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    transition: var(--transition);
}

.author-social-link-item:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

@media (max-width: 600px) {
    .author-box-container {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }
    .author-avatar-wrapper {
        margin: 0 auto;
    }
}

/* Bionic Massage Simulation & Thumbnails Custom Addition */
.simulation-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px;
    margin-bottom: 50px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.sim-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    align-items: center;
}

@media(min-width: 768px) {
    .sim-container {
        grid-template-columns: 1.2fr 0.8fr;
    }
}

.sim-visualizer {
    background: #0f172a;
    border-radius: var(--radius-sm);
    height: 320px;
    position: relative;
    border: 1px solid var(--border-color);
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.simulation-bionic-hands {
    width: 100%;
    height: 100%;
}

.cervical-contour {
    fill: none;
    stroke: #334155;
    stroke-width: 6;
    stroke-linecap: round;
}

.muscle-tension-zone {
    fill: url(#tensionGradient);
    opacity: 0.8;
    filter: blur(8px);
    transition: opacity 0.5s ease;
}

.massage-node {
    fill: #06b6d4;
    filter: drop-shadow(0 0 10px rgba(6, 182, 212, 0.6));
    cursor: pointer;
}

.massage-node-link {
    stroke: #06b6d4;
    stroke-width: 3;
    opacity: 0.5;
}

.heat-ray {
    stroke: #ef4444;
    stroke-width: 2;
    stroke-dasharray: 4 4;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.heat-active .heat-ray {
    opacity: 0.8;
    animation: heatFlow 1s linear infinite;
}

@keyframes heatFlow {
    to { stroke-dashoffset: -20; }
}

.sim-controls {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sim-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary);
}

.control-btn {
    background: var(--bg-secondary);
    border: 1.5px solid var(--border-color);
    color: var(--primary);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: var(--font-body);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
}

.control-btn:hover {
    background: rgba(91, 192, 190, 0.1);
    border-color: var(--accent);
}

.control-btn.active {
    background: var(--accent);
    color: var(--text-white);
    box-shadow: 0 4px 10px var(--accent-glow);
    border-color: transparent;
}

.btn-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ef4444;
    transition: var(--transition);
}

.active .btn-indicator {
    background: #00ff88;
    box-shadow: 0 0 8px #00ff88;
}

.product-thumbnails {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
    width: 100%;
}

.thumb-img {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    object-fit: cover;
    transition: var(--transition);
    background: var(--bg-secondary);
}

.thumb-img:hover {
    transform: translateY(-2px);
    border-color: var(--border-focus);
}

.thumb-img.active {
    border-color: var(--accent);
    box-shadow: 0 0 12px var(--accent-glow);
}

.product-showcase {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
    margin: 50px 0;
}

@media(min-width: 768px) {
    .product-showcase {
        grid-template-columns: 1.1fr 0.9fr;
    }
}

.product-image-container {
    background: var(--img-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}


/* ===== BONUS SECTION RESPONSIVE ===== */
@media (max-width: 600px) {
    #bonus-section > div:nth-child(2) {
        grid-template-columns: 1fr !important;
    }
    .bonus-card {
        padding: 20px !important;
    }
}

/* ===== BOX PRECO APRIMORADO ===== */
.box-preco {
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.9), rgba(30, 41, 59, 0.8));
    backdrop-filter: blur(10px);
}

.botao-compra {
    position: relative;
    overflow: hidden;
}

.botao-compra::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.08) 50%, transparent 60%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.botao-compra:hover::after {
    transform: translateX(100%);
}