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

:root {
    /* Enhanced Color Palette */
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;
    
    --accent-500: #dc2626;
    --accent-600: #b91c1c;
    
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;.co
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Typography Scale */
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing Scale */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --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);
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-all: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-colors: color 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-transform: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    line-height: 1.7;
    color: var(--gray-700);
    background: white;
    font-size: var(--font-size-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ===== ENHANCED LAYOUT COMPONENTS ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.section {
    padding: var(--space-20) 0;
    position: relative;
}

/* ===== MODERNIZED HEADER ===== */
.header {
    background: linear-gradient(135deg, var(--primary-800) 0%, var(--primary-600) 50%, var(--primary-700) 100%);
    color: white;
    padding: var(--space-24) 0;
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.header-content {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-12);
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.header-text h1 {
    font-size: clamp(var(--font-size-2xl), 5vw, var(--font-size-4xl));
    margin-bottom: var(--space-6);
    font-weight: 800;
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 0%, #e0e7ff 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

.header-text h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-4);
    font-weight: 600;
    opacity: 0.95;
}

.header-text .subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-8);
    opacity: 0.9;
    line-height: 1.6;
}

.header-image {
    text-align: center;
    position: relative;
}

.header-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border-radius: 50%;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.05); opacity: 0.3; }
}

.header-image img {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    object-fit: cover;
    position: relative;
    z-index: 2;
    border: 4px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-xl), 0 0 0 1px rgba(255, 255, 255, 0.1);
    transition: var(--transition-transform);
}

.header-image img:hover {
    transform: scale(1.05);
}

/* ===== ENHANCED URGENCY BANNER ===== */
.urgency-banner {
    background: linear-gradient(135deg, var(--accent-500) 0%, var(--accent-600) 100%);
    color: white;
    text-align: center;
    padding: var(--space-4);
    font-weight: 600;
    position: relative;
    overflow: hidden;
    animation: slideDown 0.5s ease-out;
}

.urgency-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shine 3s ease-in-out infinite;
}

@keyframes slideDown {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
}

@keyframes shine {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* ===== MODERNIZED BUTTON SYSTEM ===== */
.cta-button,
.cta-button-secondary,
.cta-button-premium,
.cta-button-center,
.cta-button-outline,
.cta-button-small,
.submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--transition-all);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
    font-family: inherit;
}

.cta-button::before,
.cta-button-secondary::before,
.cta-button-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition-transform);
}

.cta-button:hover::before,
.cta-button-secondary:hover::before,
.cta-button-premium:hover::before {
    left: 100%;
}

.cta-button {
    background: linear-gradient(135deg, var(--accent-500) 0%, var(--accent-600) 100%);
    color: white;
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-lg);
    box-shadow: var(--shadow-md);
}

.cta-button:hover {
    background: linear-gradient(135deg, var(--accent-600) 0%, var(--accent-500) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.cta-button-secondary {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    color: white;
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-lg);
    width: 100%;
    box-shadow: var(--shadow-md);
}

.cta-button-secondary:hover {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-button-premium {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
    color: white;
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-lg);
    width: 100%;
    box-shadow: var(--shadow-md);
}

.cta-button-premium:hover {
    background: linear-gradient(135deg, var(--primary-800) 0%, var(--primary-900) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-button-outline {
    background: transparent;
    color: var(--primary-700);
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-lg);
    border: 2px solid var(--primary-700);
    backdrop-filter: blur(10px);
}

.cta-button-outline:hover {
    background: var(--primary-700);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===== ENHANCED SECTION TYPOGRAPHY ===== */
.section h2 {
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-3xl));
    margin-bottom: var(--space-8);
    text-align: center;
    color: var(--gray-800);
    font-weight: 700;
    position: relative;
}

.section h2::after {
    content: '';
    position: absolute;
    bottom: -var(--space-3);
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
    border-radius: var(--radius-full);
}

.section h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-5);
    color: var(--gray-800);
    font-weight: 600;
}

/* ===== ENHANCED GRID LAYOUTS ===== */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-10);
    margin-top: var(--space-10);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-10);
}

/* ===== MODERNIZED SERVICE CARDS ===== */
.service-card {
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    text-align: center;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-all);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
    transform: scaleX(0);
    transition: var(--transition-transform);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-200);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card h3,
.service-card h4 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-4);
    color: var(--gray-800);
    font-weight: 600;
}

/* ===== ENHANCED STATS SECTION ===== */
.stats {
    background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M20 20c0 11.046-8.954 20-20 20v-40c11.046 0 20 8.954 20 20z'/%3E%3C/g%3E%3C/svg%3E");
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-10);
    margin-top: var(--space-8);
    position: relative;
    z-index: 2;
}

.stat-item {
    text-align: center;
    padding: var(--space-6);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-transform);
}

.stat-item:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.08);
}

.stat-item h3 {
    font-size: var(--font-size-4xl);
    color: var(--primary-300);
    margin-bottom: var(--space-2);
    font-weight: 800;
    text-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

/* ===== ENHANCED PRICING SECTION ===== */
.pricing {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
    position: relative;
}

.price-card {
    background: white;
    padding: var(--space-10);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    position: relative;
    transition: var(--transition-all);
}

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

.price-card[style*="transform: scale(1.05)"] {
    border: 3px solid var(--primary-500);
    transform: scale(1.05) !important;
    box-shadow: var(--shadow-xl);
}

.price-card[style*="transform: scale(1.05)"]:hover {
    transform: scale(1.08) translateY(-4px) !important;
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-500) 0%, var(--accent-600) 100%);
    color: white;
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    letter-spacing: 1px;
    box-shadow: var(--shadow-md);
}

.price {
    font-size: var(--font-size-4xl);
    color: var(--primary-700);
    font-weight: 800;
    margin: var(--space-5) 0;
    position: relative;
}

.original-price {
    text-decoration: line-through;
    color: var(--gray-500);
    font-size: var(--font-size-xl);
    display: block;
    margin-bottom: var(--space-2);
}

.package-label {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%) !important;
    color: white !important;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--font-size-sm);
    display: inline-block;
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-sm);
}

/* ===== ENHANCED TESTIMONIALS ===== */
.testimonials {
    background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.08);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
    transition: var(--transition-transform);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.12);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: var(--space-6);
    font-size: 4rem;
    color: var(--primary-300);
    font-family: Georgia, serif;
    opacity: 0.3;
}

.testimonial-author {
    font-weight: 600;
    margin-top: var(--space-4);
    color: var(--primary-300) !important;
    font-size: var(--font-size-sm);
}



/* ===== ENHANCED CONTACT SECTION ===== */
.contact {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--primary-50) 100%);
    position: relative;
}

.contact-content {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: var(--space-16);
    align-items: start;
}

.contact-image {
    position: relative;
}

.contact-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(135deg, var(--primary-100) 0%, var(--primary-200) 100%);
    border-radius: var(--radius-xl);
    z-index: 1;
    opacity: 0.5;
}

.contact-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-lg);
}

.form-wrapper {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    position: relative;
}

.form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
}

/* ===== ENHANCED FAQ SECTION ===== */
.faq {
    background: white;
    position: relative;
}

.faq-item {
    background: white;
    margin-bottom: var(--space-5);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: var(--transition-all);
}

.faq-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.faq-item h3 {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    margin: 0;
    padding: var(--space-6);
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-colors);
    position: relative;
    overflow: hidden;
}

.faq-item h3::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: var(--transition-transform);
}

.faq-item h3:hover {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
}

.faq-item h3:hover::before {
    left: 100%;
}

.faq-item p {
    padding: var(--space-6);
    margin: 0;
    font-size: var(--font-size-base);
    line-height: 1.8;
    color: var(--gray-600);
    background: white;
}

/* ===== ENHANCED STICKY CONTACT ===== */
.sticky-contact {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
    overflow: hidden;
}

.sticky-phone {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    padding: var(--space-4);
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-all);
    position: relative;
    overflow: hidden;
}

.sticky-phone::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition-transform);
}

.sticky-phone:hover {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
    transform: translateX(-4px);
}

.sticky-phone:hover::before {
    left: 100%;
}

.sticky-cta {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    color: white;
    padding: var(--space-5) var(--space-4);
    text-decoration: none;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-weight: 600;
    font-size: var(--font-size-sm);
    letter-spacing: 1px;
    transition: var(--transition-all);
}

.sticky-cta:hover {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    transform: translateX(-4px);
}
/* ===== ENHANCED CTA SECTIONS (CONTINUED) ===== */
.cta-section {
    text-align: center;
    margin-top: var(--space-10);
    padding: var(--space-8);
    background: linear-gradient(135deg, var(--primary-50) 0%, rgba(59, 130, 246, 0.05) 100%);
    border-radius: var(--radius-xl);
    border: 1px solid var(--primary-100);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.03) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ===== ENHANCED FOOTER ===== */
.footer {
    background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);
    color: white;
    text-align: center;
    padding: var(--space-10) 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M20 20c0-11.046-8.954-20-20-20v40c11.046 0 20-8.954 20-20z'/%3E%3C/g%3E%3C/svg%3E");
}

.footer p {
    position: relative;
    z-index: 2;
    margin-bottom: var(--space-2);
    opacity: 0.9;
}

.footer a {
    color: var(--primary-300);
    transition: var(--transition-colors);
}

.footer a:hover {
    color: var(--primary-200);
}

/* ===== ENHANCED BLOG INDEX PAGE ===== */

/* Blog Header Styling */
.header {
    background: linear-gradient(135deg, var(--primary-800) 0%, var(--primary-600) 50%, var(--primary-700) 100%);
    color: white;
    padding: var(--space-24) 0;
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    animation: float 20s ease-in-out infinite;
}

/* Enhanced Breadcrumbs */
.breadcrumbs {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--primary-50) 100%);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--primary-100);
    font-size: var(--font-size-sm);
    position: relative;
}

.breadcrumbs::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
}

.breadcrumbs a {
    color: var(--primary-600);
    transition: var(--transition-colors);
    text-decoration: none;
    font-weight: 500;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius);
}

.breadcrumbs a:hover {
    color: var(--primary-700);
    background: var(--primary-100);
}

.breadcrumbs span:not(.separator) {
    color: var(--gray-600);
    font-weight: 600;
}

.breadcrumbs .separator {
    margin: 0 var(--space-2);
    color: var(--primary-300);
    font-weight: 600;
}

/* Enhanced Blog List Grid */
.blog-list {
    display: grid;
    gap: var(--space-8);
    margin-top: var(--space-12);
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

/* Modernized Blog Cards */
.blog-card {
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    text-decoration: none;
    color: inherit;
    transition: var(--transition-all);
    display: block;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.blog-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-transform);
}

.blog-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.05), transparent);
    transition: var(--transition-transform);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-200);
}

.blog-card:hover::before {
    transform: scaleX(1);
}

.blog-card:hover::after {
    left: 100%;
}

.blog-card h3 {
    color: var(--gray-800);
    margin-bottom: var(--space-4);
    font-size: var(--font-size-xl);
    font-weight: 600;
    line-height: 1.4;
    position: relative;
    z-index: 2;
    transition: var(--transition-colors);
}

.blog-card:hover h3 {
    color: var(--primary-700);
}

.blog-card p {
    margin-bottom: var(--space-5);
    color: var(--gray-600);
    line-height: 1.7;
    font-size: var(--font-size-base);
    position: relative;
    z-index: 2;
}

/* Add reading time and date indicators */
.blog-card[itemscope]::before {
    content: '';
    position: absolute;
    bottom: var(--space-4);
    right: var(--space-6);
    width: 12px;
    height: 12px;
    background: var(--primary-500);
    border-radius: 50%;
    opacity: 0.7;
    z-index: 3;
}

/* Enhanced Back Link */
.back-link {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 600;
    margin-bottom: var(--space-8);
    display: inline-flex;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background: var(--primary-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--primary-200);
    transition: var(--transition-all);
    position: relative;
    overflow: hidden;
}

.back-link::before {
    content: '←';
    margin-right: var(--space-2);
    font-weight: 800;
    transition: var(--transition-transform);
}

.back-link::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transition: var(--transition-transform);
}

.back-link:hover {
    background: var(--primary-100);
    border-color: var(--primary-300);
    transform: translateX(-4px);
}

.back-link:hover::before {
    transform: translateX(-4px);
}

.back-link:hover::after {
    left: 100%;
}

/* ===== ENHANCED INDIVIDUAL BLOG POST STYLING ===== */

/* Enhanced Site Navigation */
.site-nav {
    background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);
    padding: var(--space-4) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-sm);
}

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

.nav-logo {
    color: white;
    font-weight: 700;
    font-size: var(--font-size-lg);
    text-decoration: none;
    background: linear-gradient(135deg, var(--primary-400) 0%, var(--primary-300) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    margin-left: var(--space-5);
    transition: var(--transition-all);
    text-decoration: none;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius);
    position: relative;
    overflow: hidden;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-400);
    transition: var(--transition-all);
    transform: translateX(-50%);
}

.nav-links a:hover,
.nav-links a.active {
    color: white;
    background: rgba(59, 130, 246, 0.15);
}

.nav-links a:hover::before,
.nav-links a.active::before {
    width: 80%;
}

/* Enhanced Article Header */
.article-header {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 50%, var(--primary-900) 100%);
    color: white;
    text-align: center;
    padding: var(--space-24) 0;
    position: relative;
    overflow: hidden;
}

.article-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='3'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    animation: float 25s ease-in-out infinite reverse;
}

.article-header h1 {
    font-size: clamp(var(--font-size-2xl), 5vw, var(--font-size-4xl));
    margin-bottom: var(--space-6);
    font-weight: 800;
    position: relative;
    z-index: 2;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.article-header .meta {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--space-5);
    position: relative;
    z-index: 2;
    font-weight: 500;
}

.article-header .meta-info {
    display: flex;
    justify-content: center;
    gap: var(--space-6);
    font-size: var(--font-size-sm);
    opacity: 0.85;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.meta-info span {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-full);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-weight: 500;
}

/* Enhanced Content Container */
.content-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* Enhanced Table of Contents */
.toc {
    background: linear-gradient(135deg, var(--primary-50) 0%, rgba(59, 130, 246, 0.05) 100%);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-12);
    border-left: 4px solid var(--primary-500);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.toc::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, var(--primary-100) 0%, transparent 70%);
    opacity: 0.5;
}

.toc h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-5);
    font-weight: 600;
    color: var(--primary-800);
    display: flex;
    align-items: center;
}

.toc h2::after {
    content: none;
}

.toc ul {
    list-style: none;
    padding-left: 0;
    position: relative;
    z-index: 2;
}

.toc li {
    margin-bottom: var(--space-3);
    position: relative;
    padding-left: var(--space-4);
}

.toc li::before {
    content: '▶';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--primary-600);
    font-size: var(--font-size-xs);
    transition: var(--transition-transform);
}

.toc a {
    color: var(--primary-700);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-all);
    padding: var(--space-2) var(--space-3);
    display: block;
    border-radius: var(--radius);
    margin-left: -var(--space-3);
}

.toc a:hover {
    color: var(--primary-800);
    background: rgba(59, 130, 246, 0.1);
    transform: translateX(4px);
}

.toc li:hover::before {
    transform: translateX(2px);
}

/* Enhanced Article Content */
.article-content {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    color: var(--gray-700);
}

.article-content h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-6);
    margin-top: var(--space-12);
    font-weight: 600;
    color: var(--gray-800);
    position: relative;
    padding-bottom: var(--space-3);
}

.article-content h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
    border-radius: var(--radius-full);
}

.article-content h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-4);
    margin-top: var(--space-8);
    font-weight: 600;
    color: var(--primary-700);
}

.article-content p {
    margin-bottom: var(--space-6);
    line-height: 1.8;
}

.article-content ul {
    margin-bottom: var(--space-6);
    padding-left: var(--space-6);
}

.article-content li {
    margin-bottom: var(--space-2);
    line-height: 1.7;
    position: relative;
}

.article-content li::marker {
    color: var(--primary-600);
    font-weight: 600;
}

/* Enhanced Link Styling within Content */
.article-content a {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: var(--transition-all);
}

.article-content a:hover {
    color: var(--primary-700);
    border-bottom-color: var(--primary-600);
}

.btn-link {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 600;
    padding: var(--space-2) var(--space-4);
    background: var(--primary-50);
    border-radius: var(--radius);
    border: 1px solid var(--primary-200);
    transition: var(--transition-all);
    display: inline-block;
}

.btn-link:hover {
    background: var(--primary-100);
    border-color: var(--primary-300);
    transform: translateY(-2px);
}

/* Enhanced CTA Block */
.cta-block {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 50%, var(--primary-800) 100%);
    color: white;
    padding: var(--space-12);
    border-radius: var(--radius-xl);
    text-align: center;
    margin: var(--space-16) 0;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.cta-block::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse-slow 6s ease-in-out infinite;
}

.cta-block h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-4);
    font-weight: 700;
    position: relative;
    z-index: 2;
}

.cta-block p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--space-6);
    position: relative;
    z-index: 2;
}

.btn-primary {
    background: white;
    color: var(--primary-600);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-md);
    font-weight: 600;
    display: inline-block;
    margin-top: var(--space-4);
    transition: var(--transition-all);
    text-decoration: none;
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-md);
    font-size: var(--font-size-lg);
}

.btn-primary:hover {
    background: var(--primary-50);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

/* Enhanced Conclusion */
.conclusion {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--primary-50) 100%);
    padding: var(--space-10);
    border-radius: var(--radius-xl);
    border: 2px solid var(--primary-200);
    margin: var(--space-16) 0;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.conclusion::before {
    content: '💡';
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    font-size: 2rem;
    opacity: 0.3;
    z-index: 1;
}

.conclusion h2 {
    color: var(--primary-800);
    margin-bottom: var(--space-5);
    position: relative;
    z-index: 2;
}

.conclusion h2::after {
    background: var(--primary-600);
    width: 40px;
}

/* Enhanced Author Bio */
.author-bio {
    background: white;
    padding: var(--space-10);
    border-radius: var(--radius-xl);
    margin: var(--space-16) 0;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.author-bio::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
}

.author-bio img {
    border-radius: 50%;
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--primary-100);
    transition: var(--transition-transform);
}

.author-bio img:hover {
    transform: scale(1.05);
}

.author-bio h3 {
    margin-bottom: var(--space-4);
    color: var(--gray-800);
    font-weight: 600;
    font-size: var(--font-size-xl);
}

.author-bio p {
    color: var(--gray-600);
    margin-bottom: var(--space-6);
    font-size: var(--font-size-base);
    line-height: 1.7;
}

/* Enhanced Related Articles */
.related-articles {
    margin: var(--space-16) 0;
    background: var(--gray-50);
    padding: var(--space-12);
    border-radius: var(--radius-xl);
}

.related-articles h3 {
    font-size: var(--font-size-2xl);
    text-align: center;
    margin-bottom: var(--space-10);
    color: var(--gray-800);
    position: relative;
}

.related-articles h3::after {
    content: '';
    position: absolute;
    bottom: -var(--space-2);
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--primary-500);
    border-radius: var(--radius-full);
}

/* ===== ENHANCED RESPONSIVE DESIGN FOR BLOG ===== */
@media (max-width: 1024px) {
    .blog-list {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--space-6);
    }
    
    .content-container {
        padding: 0 var(--space-4);
    }
}

@media (max-width: 768px) {
    .article-header {
        padding: var(--space-16) 0;
    }
    
    .article-header h1 {
        font-size: clamp(var(--font-size-xl), 6vw, var(--font-size-3xl));
    }
    
    .meta-info {
        gap: var(--space-3);
        font-size: var(--font-size-xs);
    }
    
    .toc {
        padding: var(--space-6);
    }
    
    .article-content h2 {
        font-size: var(--font-size-xl);
        margin-top: var(--space-10);
    }
    
    .cta-block {
        padding: var(--space-8);
    }
    
    .blog-list {
        grid-template-columns: 1fr;
    }
    
    .nav-links a {
        margin-left: var(--space-3);
        padding: var(--space-2);
        font-size: var(--font-size-sm);
    }
    
    .nav-logo {
        font-size: var(--font-size-base);
    }
}

@media (max-width: 480px) {
    .article-header {
        padding: var(--space-12) 0;
    }
    
    .blog-card {
        padding: var(--space-6);
    }
    
    .toc {
        padding: var(--space-4);
    }
    
    .article-content h2 {
        font-size: var(--font-size-lg);
    }
    
    .cta-block {
        padding: var(--space-6);
    }
    
    .author-bio {
        padding: var(--space-6);
    }
    
    .conclusion {
        padding: var(--space-6);
    }
    
    .meta-info {
        flex-direction: column;
        gap: var(--space-2);
    }
    
    .nav-container {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .nav-links {
        width: 100%;
        justify-content: center;
    }
}

/* ===== ENHANCED LOADING STATES FOR BLOG ===== */
.blog-card.loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading-shimmer 1.5s infinite;
}

@keyframes loading-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ===== ENHANCED PRINT STYLES FOR BLOG ===== */
@media print {
    .site-nav,
    .breadcrumbs,
    .sticky-contact,
    .cta-block,
    .related-articles,
    .back-link {
        display: none !important;
    }
    
    .article-header {
        background: none !important;
        color: var(--gray-900) !important;
        padding: var(--space-4) 0;
    }
    
    .toc {
        background: none !important;
        border: 1px solid var(--gray-300) !important;
        page-break-inside: avoid;
    }
    
    .author-bio {
        background: none !important;
        border: 1px solid var(--gray-300) !important;
        page-break-inside: avoid;
    }
    
    .article-content h2 {
        page-break-after: avoid;
    }
    
    .article-content p {
        orphans: 3;
        widows: 3;
    }
}

/* ===== ENHANCED ACCESSIBILITY FOR BLOG ===== */
.blog-card:focus,
.toc a:focus,
.nav-links a:focus {
    outline: 3px solid var(--primary-300);
    outline-offset: 2px;
}

/* High contrast mode adjustments */
@media (prefers-contrast: high) {
    .blog-card {
        border: 2px solid var(--gray-800);
    }
    
    .toc {
        border: 2px solid var(--primary-700);
    }
    
    .article-content h2::after {
        background: var(--gray-800);
    }
}

/* ===== RESPONSIVE DESIGN ENHANCEMENTS ===== */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--space-4);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
        text-align: center;
    }
    
    .header-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-8);
    }
    
    .header-image {
        order: -1;
    }
}

@media (max-width: 768px) {
    .section {
        padding: var(--space-16) 0;
    }
    
    .header {
        padding: var(--space-16) 0;
    }
    
    .header-text h1 {
        font-size: clamp(var(--font-size-xl), 6vw, var(--font-size-3xl));
        margin-bottom: var(--space-4);
    }
    
    .header-text h2 {
        font-size: var(--font-size-lg);
        margin-bottom: var(--space-3);
    }
    
    .header-text .subtitle {
        font-size: var(--font-size-base);
        margin-bottom: var(--space-6);
    }
    
    .header-image img {
        width: 200px;
        height: 200px;
    }
    
    .grid-2,
    .grid-3,
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .price-card {
        padding: var(--space-6);
    }
    
    .price-card[style*="transform: scale(1.05)"] {
        transform: none !important;
        border: 2px solid var(--primary-500);
    }
    
    .sticky-contact {
        position: fixed;
        right: var(--space-4);
        top: auto;
        bottom: var(--space-5);
        transform: none;
        flex-direction: row;
        border-radius: var(--radius-full);
        overflow: hidden;
    }
    
    .sticky-phone {
        border-radius: var(--radius-full) 0 0 var(--radius-full);
        padding: var(--space-3);
    }
    
    .sticky-cta {
        writing-mode: initial;
        text-orientation: initial;
        padding: var(--space-3) var(--space-4);
        font-size: var(--font-size-xs);
        border-radius: 0 var(--radius-full) var(--radius-full) 0;
        white-space: nowrap;
    }
    
    .article-header {
        padding: var(--space-16) 0;
    }
    
    .article-header h1 {
        font-size: clamp(var(--font-size-xl), 6vw, var(--font-size-3xl));
    }
    
    .toc {
        padding: var(--space-5);
    }
    
    .article-content h2 {
        font-size: var(--font-size-xl);
    }
    
    .cta-block {
        padding: var(--space-6);
    }
    
    .meta-info {
        gap: var(--space-3);
        font-size: var(--font-size-xs);
    }
    
    .faq-item h3 {
        padding: var(--space-5);
        font-size: var(--font-size-base);
    }
    
    .faq-item p {
        padding: var(--space-5);
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-3);
    }
    
    .section {
        padding: var(--space-12) 0;
    }
    
    .header {
        padding: var(--space-12) 0;
    }
    
    .service-card,
    .price-card,
    .testimonial-card {
        padding: var(--space-5);
    }
    
    .cta-button,
    .cta-button-secondary,
    .cta-button-premium {
        padding: var(--space-3) var(--space-6);
        font-size: var(--font-size-base);
    }
    
    .form-wrapper iframe {
        height: 1100px;
    }
    
    .faq-item h3 {
        padding: var(--space-4);
        font-size: var(--font-size-sm);
    }
    
    .faq-item p {
        padding: var(--space-4);
    }
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

@media (prefers-contrast: high) {
    .cta-button,
    .cta-button-secondary,
    .cta-button-premium,
    .cta-button-center,
    .cta-button-outline,
    .cta-button-small,
    .submit-btn {
        border: 2px solid currentColor;
    }
    
    .service-card,
    .price-card,
    .form-wrapper,
    .testimonial-card,
    .faq-item {
        border: 2px solid var(--gray-800);
    }
    
    .section h2::after {
        background: var(--gray-800);
    }
}

/* ===== PERFORMANCE OPTIMIZATIONS ===== */
.header-image img,
.contact-image img,
.featured-image img,
.author-bio img {
    will-change: transform;
}

.service-card,
.price-card,
.testimonial-card,
.faq-item {
    will-change: transform;
}

.cta-button,
.cta-button-secondary,
.cta-button-premium {
    will-change: transform, box-shadow;
}

/* ===== PRINT STYLES ===== */
@media print {
    .sticky-contact,
    .urgency-banner,
    .cta-button,
    .cta-button-secondary,
    .cta-button-premium,
    .cta-section {
        display: none !important;
    }
    
    .section {
        padding: var(--space-4) 0;
        break-inside: avoid;
    }
    
    .header {
        background: none !important;
        color: var(--gray-900) !important;
        padding: var(--space-4) 0;
    }
    
    .stats,
    .testimonials {
        background: none !important;
        color: var(--gray-900) !important;
    }
}

/* ===== LOADING STATES ===== */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary-200);
    border-top-color: var(--primary-600);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== ENHANCED VISUAL FEEDBACK ===== */
.service-card:active,
.price-card:active,
.testimonial-card:active {
    transform: scale(0.98);
}

.cta-button:active,
.cta-button-secondary:active,
.cta-button-premium:active {
    transform: translateY(0) scale(0.98);
}

/* ===== MICRO-INTERACTIONS ===== */
.header-image img {
    animation: gentle-bounce 6s ease-in-out infinite;
}

@keyframes gentle-bounce {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.stat-item h3 {
    animation: count-up 2s ease-out;
}

@keyframes count-up {
    from { transform: scale(0.5); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* ===== FOCUS STYLES ===== */
*:focus {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

.cta-button:focus,
.cta-button-secondary:focus,
.cta-button-premium:focus,
.cta-button-outline:focus {
    outline: 3px solid var(--primary-300);
    outline-offset: 2px;
}

/* ===== ENHANCED SCROLLBAR (WEBKIT) ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-400);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-500);
}

 /* ROI Calculator Styles - Add to your existing styles.css */
.roi-calculator {
    background: linear-gradient(135deg, var(--primary-50) 0%, rgba(59, 130, 246, 0.05) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    border: 1px solid var(--primary-200);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.roi-calculator::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.03) 0%, transparent 70%);
    animation: rotate-calculator 20s linear infinite;
}

@keyframes rotate-calculator {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.calculator-header {
    text-align: center;
    margin-bottom: var(--space-8);
    position: relative;
    z-index: 2;
}

.calculator-header h2 {
    color: var(--primary-800);
    margin-bottom: var(--space-3);
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.calculator-header h2::after {
    content: '';
    position: absolute;
    bottom: -var(--space-3);
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
    border-radius: var(--radius-full);
}

.calculator-header p {
    color: var(--gray-600);
    font-size: var(--font-size-lg);
    margin: 0;
}

.calculator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    position: relative;
    z-index: 2;
    align-items: start;
}

.inputs-section {
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--primary-200);
}

.results-section {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    color: white;
    box-shadow: var(--shadow-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.results-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.08'%3E%3Ccircle cx='20' cy='20' r='2'/%3E%3C/g%3E%3C/svg%3E");
}

.input-group {
    margin-bottom: var(--space-6);
}

.input-label {
    display: block;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--space-3);
    font-size: var(--font-size-base);
}

.slider-container {
    position: relative;
    margin-bottom: var(--space-2);
}

.roi-slider {
    width: 100%;
    height: 8px;
    border-radius: var(--radius);
    background: var(--gray-200);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    transition: var(--transition-all);
}

.roi-slider::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    height: 24px;
    width: 24px;
    border-radius: 50%;
    background: var(--primary-600);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition-all);
}

.roi-slider::-webkit-slider-thumb:hover {
    background: var(--primary-700);
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.roi-slider::-moz-range-thumb {
    height: 24px;
    width: 24px;
    border-radius: 50%;
    background: var(--primary-600);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-md);
}

.slider-value {
    font-weight: 700;
    color: var(--primary-700);
    font-size: var(--font-size-lg);
    text-align: center;
    margin-top: var(--space-3);
}

.toggle-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--gray-50);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    margin-bottom: var(--space-4);
    transition: var(--transition-all);
}

.toggle-container:hover {
    background: var(--primary-50);
    border-color: var(--primary-300);
}

.toggle-label {
    font-weight: 600;
    color: var(--gray-700);
    font-size: var(--font-size-base);
}

.toggle {
    position: relative;
    width: 56px;
    height: 28px;
    background: var(--gray-300);
    border-radius: 14px;
    cursor: pointer;
    transition: var(--transition-all);
}

.toggle.active {
    background: var(--primary-500);
}

.toggle-switch {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 24px;
    height: 24px;
    background: white;
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-all);
}

.toggle.active .toggle-switch {
    transform: translateX(28px);
}

.result-card {
    background: rgba(255, 255, 255, 0.15);
    padding: var(--space-5);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 2;
    transition: var(--transition-transform);
}

.result-card:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.2);
}

.result-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    margin-bottom: var(--space-2);
    font-weight: 500;
}

.result-value {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin-bottom: var(--space-1);
}

.result-monthly {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    color: #fef3c7;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    line-height: 1.1;
}

.result-yearly {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    opacity: 0.95;
}

.calculator-cta-section {
    text-align: center;
    margin-top: var(--space-8);
    padding: var(--space-6);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 2;
}

.calculator-cta-section h4 {
    margin: 0 0 var(--space-4) 0;
    font-size: var(--font-size-xl);
    font-weight: 600;
}

.cta-button-calculator {
    background: white;
    color: var(--primary-700);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-md);
    font-weight: 600;
    display: inline-block;
    transition: var(--transition-all);
    text-decoration: none;
    box-shadow: var(--shadow-md);
    font-size: var(--font-size-lg);
    border: none;
    cursor: pointer;
}

.cta-button-calculator:hover {
    background: var(--primary-50);
    color: var(--primary-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.calculator-disclaimer {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: var(--space-6);
    text-align: center;
    font-style: italic;
    position: relative;
    z-index: 2;
}

/* Animation for results update */
.result-updating {
    animation: pulse-result 0.3s ease-in-out;
}

@keyframes pulse-result {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .calculator-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .inputs-section,
    .results-section {
        padding: var(--space-6);
    }
    
    .result-monthly {
        font-size: var(--font-size-3xl);
    }
    
    .result-yearly {
        font-size: var(--font-size-xl);
    }
    
    .roi-calculator {
        padding: var(--space-6);
    }
}

@media (max-width: 480px) {
    .toggle-container {
        padding: var(--space-3);
    }
    
    .toggle {
        width: 48px;
        height: 24px;
    }
    
    .toggle-switch {
        width: 20px;
        height: 20px;
    }
    
    .toggle.active .toggle-switch {
        transform: translateX(24px);
    }
    
    .result-monthly {
        font-size: var(--font-size-2xl);
    }
}