/* SmartWattFlow Styles - Brand Colors Applied */
/* Brand: Teal #40E0D0, Orange #FFA500, Navy #2C5282 */

:root {
    --color-primary: #40E0D0;
    --color-primary-dark: #0d9488;
    --color-primary-light: #7EEEE2;
    --color-accent: #FFA500;
    --color-accent-dark: #E69500;
    --color-accent-light: #FFD700;
    --color-navy: #2C5282;
    --color-navy-dark: #1A365D;
    --color-navy-light: #3D6A9F;
    --color-gray-900: #1e293b;
    --color-gray-800: #334155;
    --color-gray-700: #475569;
    --color-gray-600: #64748b;
    --color-gray-500: #6b7280;
    --color-gray-400: #cbd5e1;
    --color-gray-300: #e2e8f0;
    --color-gray-200: #f1f5f9;
    --color-gray-100: #f8fafc;
    --color-success: #40E0D0;
    --color-warning: #FFA500;
    --color-error: #DC2626;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--color-gray-700);
    background: var(--color-gray-100);
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Skip Link - Only visible on focus for accessibility */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-navy-dark);
    padding: 12px 20px;
    text-decoration: none;
    border-radius: 0 0 8px 0;
    z-index: 10001;
    font-weight: 600;
    transition: top 0.3s;
}
.skip-link:focus {
    top: 0;
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

/* Header */
header {
    background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 100%);
    padding: 0.25rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(64, 224, 208, 0.2);
}
header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light), var(--color-accent));
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 56px;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s;
}
.logo:hover { transform: scale(1.02); }
.logo-image { height: 50px; width: auto; display: block; }

.header-cta-btn {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-navy-dark);
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
    transition: transform 0.3s, box-shadow 0.3s;
    display: inline-block;
}
.header-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(64, 224, 208, 0.35);
}

/* Navigation */
nav ul { display: flex; list-style: none; gap: 2rem; }
nav li { position: relative; }
nav li::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    transition: width 0.3s;
}
nav li:hover::after { width: 100%; }

nav a {
    color: var(--color-gray-300);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s, transform 0.3s;
    display: inline-block;
}
nav a:hover { color: var(--color-primary); transform: translateY(-2px); }

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
    z-index: 1001;
}
.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s;
}
.mobile-menu-btn[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(8px, 8px); }
.mobile-menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.mobile-menu-btn[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(7px, -7px); }

.nav-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}
.nav-overlay[hidden] { display: none; }

/* Menu CTA - ONLY visible in mobile menu */
.menu-cta {
    display: none; /* Hidden on desktop */
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-navy-dark) !important;
    padding: 14px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    margin-bottom: 16px;
    transition: transform 0.3s, box-shadow 0.3s;
}
.menu-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(64, 224, 208, 0.4);
    color: var(--color-navy-dark) !important;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
    min-height: 500px;
}
.hero.hero-compact { min-height: auto; padding: 120px 0 60px; }

/* Homepage hero headline with gradient */
.hero h1,
.hero h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #10b981, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

/* Blog post hero headline - white text on dark background */
.hero.hero-compact h1 {
    font-size: 2.5rem;
    line-height: 1.3;
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: white;
    background-clip: unset;
    color: white;
}
.hero .subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.hero-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
    margin-top: 1rem;
}

/* CTA Button */
.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-navy-dark);
    padding: 16px 32px;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}
.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(64, 224, 208, 0.4);
}
.cta-button.secondary {
    background: white;
    color: var(--color-navy);
    border: 2px solid var(--color-primary);
}
.cta-button.secondary:hover {
    background: var(--color-primary);
    color: var(--color-navy-dark);
}

/* Sections */
.section { padding: 80px 0; }
.section-white { background: white; }
.section-gray { background: linear-gradient(135deg, #f8fafc 0%, #f0f9ff 50%, #e6fffa 100%); }
.section-gradient { background: linear-gradient(135deg, #e6fffa, #f0fdfa); }

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-navy-dark);
    margin-bottom: 1rem;
}
.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--color-gray-600);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Grid */
.grid { display: grid; gap: 2rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 350px), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }

/* Cards */
.card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border: 1px solid var(--color-gray-300);
    transition: transform 0.3s, box-shadow 0.3s;
}
.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}
.card-badge {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-navy-dark);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1rem;
}

/* Product Cards */
.products-grid {
    max-width: 900px;
    margin: 0 auto;
}
.product-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border: 1px solid var(--color-gray-300);
    transition: all 0.3s;
    position: relative;
}
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}
.product-card.featured {
    border: 2px solid var(--color-primary);
    box-shadow: 0 8px 30px rgba(64, 224, 208, 0.15);
}
.product-card.entry {
    border-top: 4px solid var(--color-navy-light);
}
.product-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}
.product-cta {
    width: 100%;
    text-align: center;
    display: block;
}

/* Hero Badges */
.hero-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
    opacity: 0.9;
}
.hero-badges span {
    font-size: 0.95rem;
}
.hero-footnote {
    margin-top: 1.5rem;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero CTA */
.cta-hero {
    font-size: 1.2rem;
    padding: 18px 40px;
}

.card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-navy-dark);
    margin-bottom: 1rem;
}
.card p {
    color: var(--color-gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Price */
.price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    margin-bottom: 0.5rem;
}
.price-note {
    font-size: 0.8rem;
    color: var(--color-gray-600);
    margin-bottom: 1.5rem;
}

/* Features List */
.features { list-style: none; margin-bottom: 2rem; }
.features li {
    color: var(--color-gray-700);
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}
.features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

/* Why Section */
#why .grid-2 > div {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}
#why .grid-2 > div:first-child { border-top: 4px solid #ef4444; }
#why .grid-2 > div:last-child { border-top: 4px solid var(--color-primary); }
#why h3 { font-size: 1.8rem; margin-bottom: 1rem; }
#why .grid-2 > div:first-child h3 { color: #dc2626; }
#why .grid-2 > div:last-child h3 { color: var(--color-primary-dark); }
#why ul { list-style: none; margin-top: 1.5rem; }
#why ul li {
    padding-left: 1.8rem;
    position: relative;
    margin-bottom: 0.75rem;
    color: var(--color-gray-700);
    line-height: 1.6;
}
#why .grid-2 > div:first-child ul li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #ef4444;
    font-weight: bold;
    font-size: 1.2rem;
}
#why .grid-2 > div:last-child ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Testimonials */
.testimonials { background: linear-gradient(135deg, #e6fffa 0%, #f0fdfa 50%, #f0f9ff 100%); }
.testimonial {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border-top: 4px solid var(--color-primary);
    position: relative;
}
.testimonial blockquote {
    font-style: italic;
    color: var(--color-gray-700);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    line-height: 1.7;
}
.testimonial cite {
    font-weight: 600;
    color: var(--color-navy-dark);
    font-style: normal;
    display: block;
    margin-bottom: 0.25rem;
}
.testimonial-role {
    color: var(--color-primary-dark);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

/* Savings Example */
.savings-example {
    max-width: 900px;
    margin: 0 auto;
}
.savings-scenario {
    text-align: center;
    margin-bottom: 2rem;
}
.savings-scenario h3 {
    font-size: 1.25rem;
    color: var(--color-navy-dark);
    margin-bottom: 0.5rem;
}
.savings-scenario p {
    color: var(--color-gray-600);
    font-size: 0.95rem;
}
.savings-item {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    text-align: center;
}
.savings-category {
    font-weight: 600;
    color: var(--color-navy-dark);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}
.savings-amount {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    margin-bottom: 0.75rem;
}
.savings-item p {
    color: var(--color-gray-600);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}
.savings-total {
    text-align: center;
    margin: 2rem 0 1rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f0fdfa 0%, #e6fffa 100%);
    border-radius: 12px;
}
.total-label {
    font-size: 1rem;
    color: var(--color-gray-600);
    display: block;
    margin-bottom: 0.5rem;
}
.total-amount {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary-dark);
}
.savings-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-gray-600);
    font-style: italic;
}

/* FAQ */
.faq-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border-left: 4px solid var(--color-primary);
}
.faq-item h3 {
    font-size: 1.2rem;
    color: var(--color-navy-dark);
    margin-bottom: 0.75rem;
    font-weight: 600;
}
.faq-item p {
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* Content Wrapper */
.content-wrapper { text-align: left; }
.content-wrapper h3 {
    color: var(--color-navy-dark);
    font-size: 1.5rem;
    margin: 2rem 0 1rem 0;
    font-weight: 600;
    position: relative;
    padding-left: 1.5rem;
}
.content-wrapper h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 2px;
}
.content-wrapper p {
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: 1rem;
}
.content-wrapper .lead {
    font-size: 1.2rem;
    color: var(--color-gray-700);
    font-weight: 500;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #e6fffa, #f0fdfa);
    border-left: 4px solid var(--color-primary);
    border-radius: 8px;
}

/* Blog Cards */
.blog-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}
.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}
.blog-image {
    height: 120px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}
.blog-content { padding: 1.5rem; }
.blog-content h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-navy-dark);
    margin-bottom: 0.5rem;
}
.blog-excerpt {
    color: var(--color-gray-600);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}
.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--color-gray-600);
}
.blog-meta a {
    color: var(--color-primary-dark);
    font-weight: 600;
    text-decoration: none;
}

/* Footer */
footer {
    background: var(--color-navy-dark);
    color: white;
    padding: 60px 0;
}
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}
.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-primary);
}
.footer-section ul { list-style: none; }
.footer-section li { margin-bottom: 0.5rem; }
.footer-section a {
    color: #e2e8f0;
    text-decoration: none;
    transition: color 0.3s;
}
.footer-section a:hover { color: var(--color-primary); }
.footer-section a.footer-cta {
    color: var(--color-navy-dark) !important;
}
.footer-section a.footer-cta:hover {
    color: var(--color-navy-dark) !important;
}
.footer-section p { color: #cbd5e1; margin-bottom: 1rem; }

.footer-cta {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-navy-dark) !important;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    margin-top: 1rem;
    transition: transform 0.3s, box-shadow 0.3s;
}
.footer-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(64, 224, 208, 0.4);
    color: var(--color-navy-dark) !important;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-navy-light);
    color: #94a3b8;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    padding: 1rem;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}
.cookie-banner.show { transform: translateY(0); }
.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
.cookie-text p { margin: 0; color: var(--color-gray-600); }
.cookie-buttons { display: flex; gap: 0.5rem; }
.cookie-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
}
.cookie-accept { background: var(--color-primary); color: var(--color-navy-dark); font-weight: 600; }
.cookie-decline { background: var(--color-gray-200); color: var(--color-gray-600); }

/* FAQ Page Styles */
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-container h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-navy-dark);
    margin: 2.5rem 0 1rem 0;
    padding-left: 1rem;
    border-left: 4px solid var(--color-primary);
}
.faq-answer {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-bottom: 1rem;
}
.faq-answer p {
    color: var(--color-gray-700);
    margin-bottom: 1rem;
    line-height: 1.7;
}
.faq-answer p:last-child { margin-bottom: 0; }
.faq-answer ul { color: var(--color-gray-700); padding-left: 1.5rem; margin-bottom: 1rem; }
.faq-answer li { margin-bottom: 0.5rem; }
.faq-answer .highlight {
    background: #e6fffa;
    padding: 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--color-primary);
}

.quick-links-box {
    background: linear-gradient(135deg, #e6fffa, #f0fdfa);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    text-align: center;
}
.quick-links-label { font-weight: 600; color: var(--color-navy-dark); margin-bottom: 1rem; }
.quick-links { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
.quick-links a {
    background: white;
    color: var(--color-primary-dark);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s;
}
.quick-links a:hover {
    background: var(--color-primary);
    color: var(--color-navy-dark);
    transform: translateY(-2px);
}

.cta-box {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    margin-top: 3rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}
.cta-box.gradient-cta {
    background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 100%);
    color: white;
}
.cta-box h2 {
    border: none;
    padding: 0;
    margin: 0 0 1rem 0;
    font-size: 2rem;
}
.cta-box.gradient-cta h2 { color: white; }
.cta-subtitle { font-size: 1.1rem; opacity: 0.9; margin-bottom: 1.5rem; }
.cta-note { margin-top: 1rem; font-size: 0.9rem; opacity: 0.8; }

/* =====================================================
   PREMIUM BLOG ARTICLE STYLES
   ===================================================== */

/* Reading Progress Bar */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    z-index: 10001;
    transition: width 0.1s ease-out;
}

/* Breadcrumb Navigation */
.breadcrumb {
    padding: 1rem 0;
    font-size: 0.9rem;
}
.breadcrumb a {
    color: var(--color-gray-600);
    text-decoration: none;
    transition: color 0.2s;
}
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb span { color: var(--color-gray-400); margin: 0 0.5rem; }
.breadcrumb-current { color: var(--color-gray-600); }

/* Article Container */
.blog-article {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 24px 4rem;
}

/* Article Header */
.article-header {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-gray-300);
}
.article-category {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-navy-dark);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-decoration: none;
}
.article-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-navy-dark);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}
.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    color: var(--color-gray-600);
    font-size: 0.95rem;
}
.article-meta-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* Author Info (Compact) */
.author-compact {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-navy));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1rem;
}
.author-name {
    font-weight: 600;
    color: var(--color-navy-dark);
}

/* Table of Contents */
.toc-container {
    background: var(--color-gray-100);
    border: 1px solid var(--color-gray-300);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2.5rem;
}
.toc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
}
.toc-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-navy-dark);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.toc-toggle {
    background: none;
    border: none;
    color: var(--color-gray-500);
    cursor: pointer;
    padding: 4px;
    font-size: 1.2rem;
    transition: transform 0.3s;
}
.toc-toggle.collapsed { transform: rotate(-90deg); }
.toc-list {
    list-style: none;
    margin: 1rem 0 0 0;
    padding: 0;
}
.toc-list li { margin-bottom: 0.5rem; }
.toc-list a {
    color: var(--color-gray-600);
    text-decoration: none;
    font-size: 0.95rem;
    display: block;
    padding: 0.4rem 0 0.4rem 1rem;
    border-left: 2px solid transparent;
    transition: all 0.2s;
}
.toc-list a:hover {
    color: var(--color-primary-dark);
    border-left-color: var(--color-primary);
    background: rgba(64, 224, 208, 0.05);
}
.toc-list .toc-h3 { padding-left: 2rem; font-size: 0.9rem; }
.toc-content.collapsed { display: none; }

/* Article Content */
.blog-article-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-gray-700);
}
.blog-article-content > *:first-child { margin-top: 0; }
.blog-article-content p { margin-bottom: 1.75rem; }
.blog-article-content p:first-of-type {
    font-size: 1.2rem;
    color: var(--color-gray-600);
    line-height: 1.7;
}
.blog-article-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-navy-dark);
    margin: 3rem 0 1.25rem 0;
    padding-top: 1rem;
    scroll-margin-top: 100px;
}
.blog-article-content h3 {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--color-navy-dark);
    margin: 2.5rem 0 1rem 0;
    scroll-margin-top: 100px;
}
.blog-article-content h4 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-navy);
    margin: 2rem 0 0.75rem 0;
}
.blog-article-content ul, .blog-article-content ol {
    margin-bottom: 1.75rem;
    padding-left: 1.5rem;
}
.blog-article-content li {
    margin-bottom: 0.6rem;
    padding-left: 0.5rem;
}
.blog-article-content a {
    color: var(--color-primary-dark);
    text-decoration: underline;
    text-decoration-color: rgba(64, 224, 208, 0.4);
    text-underline-offset: 2px;
    transition: all 0.2s;
}
.blog-article-content a:hover {
    color: var(--color-primary);
    text-decoration-color: var(--color-primary);
}
.blog-article-content strong { color: var(--color-navy-dark); font-weight: 600; }
.blog-article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 2rem 0;
}
.blog-article-content blockquote {
    border-left: 4px solid var(--color-primary);
    margin: 2rem 0;
    padding: 1rem 1.5rem;
    background: var(--color-gray-100);
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--color-gray-600);
}

/* Pro Tip Box */
.blog-highlight {
    background: linear-gradient(135deg, #e6fffa 0%, #f0fdfa 100%);
    border-left: 4px solid var(--color-primary);
    padding: 1.5rem;
    border-radius: 0 12px 12px 0;
    margin: 2rem 0;
    position: relative;
}
.blog-highlight::before {
    content: '💡';
    position: absolute;
    top: -12px;
    left: 12px;
    background: white;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.blog-highlight h4 {
    color: var(--color-primary-dark);
    margin: 0 0 0.5rem 0 !important;
    font-size: 1rem;
    font-weight: 700;
}
.blog-highlight p { margin: 0 !important; font-size: 1rem; }

/* Warning Box */
.blog-warning {
    background: #fef3c7;
    border-left: 4px solid #f59e0b;
    padding: 1.5rem;
    border-radius: 0 12px 12px 0;
    margin: 2rem 0;
    position: relative;
}
.blog-warning::before {
    content: '⚠️';
    position: absolute;
    top: -12px;
    left: 12px;
    background: white;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.blog-warning h4 {
    color: #92400e;
    margin: 0 0 0.5rem 0 !important;
    font-size: 1rem;
    font-weight: 700;
}
.blog-warning p { margin: 0 !important; font-size: 1rem; color: #78350f; }

/* Code Blocks */
.blog-code {
    background: #1e293b;
    border-radius: 12px;
    margin: 2rem 0;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #334155;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #475569;
}
.code-filename {
    color: #94a3b8;
    font-size: 0.85rem;
    font-family: 'Fira Code', monospace;
}
.code-copy {
    background: transparent;
    border: 1px solid #475569;
    color: #94a3b8;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
}
.code-copy:hover { background: #475569; color: white; }
.blog-code pre {
    padding: 1.25rem;
    margin: 0;
    overflow-x: auto;
}
.blog-code code {
    color: #f1f5f9;
    font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
    font-size: 0.9rem;
    line-height: 1.7;
}
.blog-code pre {
    background: #0f172a;
}
.blog-article-content code:not(pre code) {
    background: var(--color-gray-200);
    color: var(--color-navy-dark);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: 'Fira Code', monospace;
}

/* Blog CTA Box */
.blog-cta-box {
    background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 100%);
    padding: 2.5rem;
    border-radius: 16px;
    margin: 3rem 0;
    text-align: center;
}
.blog-cta-box h4, .blog-cta-box h3 {
    color: white !important;
    margin: 0 0 0.75rem 0 !important;
    font-size: 1.5rem !important;
    font-weight: 700;
}
.blog-cta-box p {
    color: rgba(255, 255, 255, 0.85) !important;
    margin: 0 0 1.5rem 0 !important;
    font-size: 1.05rem;
    line-height: 1.6;
}
.blog-cta-box .cta-button {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    background: var(--color-primary);
    color: var(--color-navy-dark);
}

/* Article Footer */
.article-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-gray-300);
}

/* Tags */
.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}
.article-tag {
    background: var(--color-gray-200);
    color: var(--color-gray-600);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.2s;
}
.article-tag:hover {
    background: var(--color-primary);
    color: var(--color-navy-dark);
}

/* Share Section */
.share-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 0;
}
.share-label {
    font-weight: 600;
    color: var(--color-gray-600);
    font-size: 0.9rem;
}
.share-buttons { display: flex; gap: 0.5rem; }
.share-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: white;
    font-size: 1rem;
    transition: transform 0.2s, opacity 0.2s;
}
.share-btn:hover { transform: scale(1.1); opacity: 0.9; }
.share-btn.twitter { background: #1da1f2; }
.share-btn.linkedin { background: #0077b5; }
.share-btn.facebook { background: #4267B2; }
.share-btn.copy { background: var(--color-gray-500); }

/* Author Box */
.author-box {
    background: var(--color-gray-100);
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    gap: 1.5rem;
    margin: 2rem 0;
}
.author-box-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-navy));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 2rem;
    flex-shrink: 0;
}
.author-box-content h4 {
    margin: 0 0 0.25rem 0;
    font-size: 1.1rem;
    color: var(--color-navy-dark);
}
.author-box-role {
    color: var(--color-primary-dark);
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}
.author-box-bio {
    color: var(--color-gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Related Posts */
.related-posts {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--color-gray-300);
}
.related-posts h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-navy-dark);
    margin-bottom: 1.5rem;
}
.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}
.related-card {
    background: white;
    border: 1px solid var(--color-gray-300);
    border-radius: 12px;
    padding: 1.5rem;
    text-decoration: none;
    transition: all 0.3s;
}
.related-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 20px rgba(64, 224, 208, 0.15);
    transform: translateY(-2px);
}
.related-card h4 {
    color: var(--color-navy-dark);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}
.related-card p {
    color: var(--color-gray-600);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.5;
}
.related-card-meta {
    margin-top: 1rem;
    font-size: 0.8rem;
    color: var(--color-gray-600);
}

/* Blog Article Responsive */
@media (max-width: 768px) {
    .article-title { font-size: 1.75rem; }
    .article-meta { gap: 1rem; font-size: 0.85rem; }
    .blog-article { padding: 0 16px 3rem; }
    .blog-article-content { font-size: 1rem; }
    .blog-article-content h2 { font-size: 1.5rem; }
    .blog-article-content h3 { font-size: 1.25rem; }
    .blog-cta-box { padding: 2rem; }
    .blog-cta-box h3, .blog-cta-box h4 { font-size: 1.25rem !important; }
    .blog-cta-box .cta-button { width: 100%; }
    .author-box { flex-direction: column; text-align: center; }
    .author-box-avatar { margin: 0 auto; }
    .share-section { flex-direction: column; align-items: flex-start; }
}

/* Calculator Styles */
.calculator-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    margin-bottom: 2rem;
}
.calculator-card h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-navy-dark);
    margin-bottom: 0.5rem;
}
.calculator-card p {
    color: var(--color-gray-600);
    margin-bottom: 1.5rem;
}
.calculator-result {
    background: linear-gradient(135deg, #e6fffa, #f0fdfa);
    padding: 1.5rem;
    border-radius: 12px;
    margin-top: 1.5rem;
    text-align: center;
    border-left: 4px solid var(--color-primary);
}
.result-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary-dark);
}
.result-label {
    color: var(--color-gray-600);
    font-weight: 500;
    margin-top: 0.25rem;
}

/* Form Elements */
.form-group { margin-bottom: 1.5rem; }
.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-navy-dark);
}
.form-input, .form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--color-gray-300);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
    font-family: inherit;
}
.form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}
.form-textarea { min-height: 120px; resize: vertical; }

/* Button Variants */
.btn { 
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-navy-dark);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(64, 224, 208, 0.4);
}
.btn-secondary {
    background: white;
    color: var(--color-navy);
    border: 2px solid var(--color-gray-300);
}
.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
}
.btn-lg { padding: 16px 32px; font-size: 1.1rem; }
.btn-sm { padding: 8px 16px; font-size: 0.875rem; }

/* Newsletter Box */
.newsletter { background: linear-gradient(135deg, #e6fffa, #f0fdfa); padding: 60px 0; }
.newsletter-box {
    background: white;
    max-width: 600px;
    margin: 0 auto;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    text-align: center;
}
.newsletter-box h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-navy-dark);
    margin-bottom: 1rem;
}

/* Privacy Note */
.privacy-note { font-size: 0.85rem; color: var(--color-gray-600); margin-top: 1rem; }

/* Section Navy (for lead magnet) */
.section-navy {
    background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 100%);
    padding: 80px 0;
}

/* Improved Lead Magnet */
.lead-magnet-box {
    background: white;
    max-width: 700px;
    margin: 0 auto;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    text-align: center;
}
.lead-magnet-box h3 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-navy-dark);
    margin-bottom: 0.5rem;
}
.lead-magnet-box > p {
    color: var(--color-gray-600);
    font-size: 1.1rem;
    margin-bottom: 0;
}
.lead-magnet-preview {
    background: linear-gradient(135deg, #e6fffa 0%, #f0fdfa 100%);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: left;
    border-left: 4px solid var(--color-primary);
}
.preview-label {
    font-weight: 700;
    color: var(--color-navy-dark);
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}
.preview-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.5rem;
}
.preview-list li {
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-gray-700);
    font-size: 0.95rem;
}
.preview-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}
.ml-embedded {
    margin-top: 0.5rem;
}

/* Benefits Grid */
.benefits-grid {
    max-width: 900px;
    margin: 2rem auto 0;
}
.benefit-item {
    text-align: center;
    padding: 1.5rem;
}
.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
.benefit-item h3 {
    font-size: 1.1rem;
    color: var(--color-navy-dark);
    margin-bottom: 0.5rem;
}
.benefit-item p {
    color: var(--color-gray-600);
    font-size: 0.95rem;
}

/* Results Grid */
.results-grid {
    max-width: 800px;
    margin: 2rem auto 0;
}
.result-card {
    text-align: center;
    padding: 2rem;
}
.result-value {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    line-height: 1;
    margin-bottom: 0.5rem;
}
.result-label {
    color: var(--color-gray-600);
    font-size: 1rem;
}

/* Testimonials */
.testimonial-author {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, #e6fffa 0%, #f0fdfa 100%);
    border-radius: 8px;
    border-left: 3px solid var(--color-primary);
    font-size: 0.9rem;
}
.testimonial-author strong {
    color: var(--color-primary-dark);
}

/* Guarantee Box */
.guarantee-box {
    max-width: 700px;
    margin: 0 auto;
    background: white;
    border-radius: 16px;
    padding: 3rem;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    border: 3px solid var(--color-primary);
    text-align: center;
}
.guarantee-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}
.guarantee-box h2 {
    font-size: 2rem;
    color: var(--color-navy-dark);
    margin-bottom: 1rem;
}
.guarantee-box p {
    color: var(--color-gray-600);
    line-height: 1.7;
    max-width: 500px;
    margin: 0 auto;
}

/* FAQ More Link */
.faq-more {
    text-align: center;
    margin-top: 2rem;
}
.faq-more a {
    color: var(--color-primary-dark);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s;
}
.faq-more a:hover {
    color: var(--color-primary);
}

/* Responsive Styles */
@media (max-width: 768px) {
    .logo-image { height: 40px; }
    .hero h1, .hero h2 { font-size: 2rem; }
    .hero .subtitle { font-size: 1.1rem; }
    .section-title { font-size: 1.75rem; }
    
    .lead-magnet-box { padding: 2rem; margin: 0 1rem; }
    .lead-magnet-box h3 { font-size: 1.5rem; }
    .guarantee-box { padding: 2rem; margin: 0 1rem; }
    .guarantee-box h2 { font-size: 1.5rem; }
    .result-value { font-size: 2.5rem; }
    .hero-badges { gap: 1rem; }
    .cta-hero { font-size: 1rem; padding: 14px 28px; }
    
    nav ul { display: none; }
    nav.open {
        display: block;
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        background: var(--color-navy-dark);
        padding: 80px 20px 20px;
        z-index: 1000;
        transform: translateX(0);
        transition: transform 0.3s ease;
        box-shadow: -2px 0 10px rgba(0,0,0,0.2);
    }
    nav.open .menu-cta { 
        display: block; /* Show CTA in mobile menu */
    }
    nav.open ul {
        display: flex;
        flex-direction: column;
        gap: 0;
    }
    nav.open ul li { border-bottom: 1px solid rgba(255,255,255,0.1); }
    nav.open ul li::after { display: none; }
    nav.open ul li a {
        display: block;
        padding: 16px 0;
        color: white;
        font-size: 1.1rem;
    }
    nav.open ul li a:hover {
        color: var(--color-primary);
        background: rgba(64, 224, 208, 0.1);
        padding-left: 10px;
    }
    
    .mobile-menu-btn { display: flex; }
    .header-cta-btn { display: none; }
    
    .cookie-content { flex-direction: column; text-align: center; }
    .cookie-buttons { justify-content: center; }
    
    .footer-content { grid-template-columns: 1fr; text-align: center; }
}

@media (max-width: 480px) {
    .hero { padding: 100px 0 60px; }
    .hero h2 { font-size: 1.75rem; }
    .section { padding: 60px 0; }
    .container { padding: 0 15px; }
    .card { padding: 1.5rem; }
    .cta-button { padding: 14px 24px; font-size: 1rem; }
}

/* =====================================================
   BLOG LIST STYLES
   ===================================================== */

.blog-list {
    max-width: 800px;
    margin: 0 auto;
}

.blog-item {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: box-shadow 0.3s, transform 0.3s;
}
.blog-item:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}

.blog-item.blog-featured {
    border-left: 4px solid var(--color-primary);
    background: linear-gradient(135deg, #f0fdfa 0%, white 100%);
}

.blog-item h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-navy-dark);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}
.blog-item h2 a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}
.blog-item h2 a:hover {
    color: var(--color-primary-dark);
}

.blog-item p {
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.blog-tag {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-navy-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}
.blog-tag-guide {
    background: #fef3c7;
    color: #b45309;
}
.blog-tag-tutorial {
    background: #dbeafe;
    color: #1d4ed8;
}

.blog-item-meta {
    display: flex;
    gap: 1.5rem;
    font-size: 0.875rem;
    color: var(--color-gray-600);
    flex-wrap: wrap;
}

/* Print Styles */
@media print {
    header, footer, .cookie-banner, .cta-button { display: none; }
    .hero { padding: 40px 0; min-height: auto; }
    .section { padding: 40px 0; }
}