/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Design Tokens */
:root {
    /* Light theme colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f1f5f9;
    --bg-tertiary: #cbd5e1;
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #475569;
    --border-light: #d1d5db;
    --border-medium: #9ca3af;
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.15);
    --shadow-heavy: rgba(0, 0, 0, 0.25);
    
    /* Brand colors */
    --primary-500: #2563eb;
    --primary-600: #1d4ed8;
    --primary-700: #1e40af;
    --secondary-500: #059669;
    --accent-500: #7c3aed;
    --accent-600: #6d28d9;
    --warm-500: #ea580c;
    --success: #059669;
    --warning: #ea580c;
    --error: #dc2626;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-500) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--secondary-500) 0%, var(--accent-500) 100%);
    --gradient-warm: linear-gradient(135deg, var(--warm-500) 0%, #fb923c 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.25) 0%, rgba(255,255,255,0.1) 100%);
}

[data-theme="dark"] {
    /* Dark theme colors */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --border-light: #334155;
    --border-medium: #475569;
    --shadow-light: rgba(0, 0, 0, 0.4);
    --shadow-medium: rgba(0, 0, 0, 0.5);
    --shadow-heavy: rgba(0, 0, 0, 0.7);
    
    /* Dark gradients */
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
}

[data-theme="red"] {
    /* Red theme colors */
    --bg-primary: #ffffff;
    --bg-secondary: #fef2f2;
    --bg-tertiary: #fee2e2;
    --text-primary: #1f2937;
    --text-secondary: #374151;
    --text-muted: #6b7280;
    --border-light: #fca5a5;
    --border-medium: #f87171;
    --shadow-light: rgba(220, 38, 38, 0.1);
    --shadow-medium: rgba(220, 38, 38, 0.15);
    --shadow-heavy: rgba(220, 38, 38, 0.25);
    
    /* Red brand colors */
    --primary-500: #dc2626;
    --primary-600: #b91c1c;
    --primary-700: #991b1b;
    --secondary-500: #ea580c;
    --accent-500: #c2410c;
    --accent-600: #9a3412;
    
    /* Red gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-500) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--secondary-500) 0%, var(--accent-500) 100%);
    --gradient-glass: linear-gradient(135deg, rgba(220, 38, 38, 0.1) 0%, rgba(220, 38, 38, 0.05) 100%);
}

[data-theme="yellow"] {
    /* Yellow theme colors */
    --bg-primary: #ffffff;
    --bg-secondary: #fffbeb;
    --bg-tertiary: #fef3c7;
    --text-primary: #1f2937;
    --text-secondary: #374151;
    --text-muted: #6b7280;
    --border-light: #fcd34d;
    --border-medium: #f59e0b;
    --shadow-light: rgba(245, 158, 11, 0.1);
    --shadow-medium: rgba(245, 158, 11, 0.15);
    --shadow-heavy: rgba(245, 158, 11, 0.25);
    
    /* Yellow brand colors */
    --primary-500: #f59e0b;
    --primary-600: #d97706;
    --primary-700: #b45309;
    --secondary-500: #059669;
    --accent-500: #7c3aed;
    --accent-600: #6d28d9;
    
    /* Yellow gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-500) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--secondary-500) 0%, var(--accent-500) 100%);
    --gradient-glass: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(245, 158, 11, 0.05) 100%);
}

/* Dark theme */
/* Complete Dark Theme Implementation */
[data-theme="dark"] {
    color-scheme: dark;
}

[data-theme="dark"] .section-header h2,
[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3, [data-theme="dark"] h4, [data-theme="dark"] h5, [data-theme="dark"] h6 {
    color: var(--text-primary);
}

[data-theme="dark"] .section-header p {
    color: var(--text-secondary);
}

[data-theme="dark"] .hero-form-panel,
[data-theme="dark"] .capture-form,
[data-theme="dark"] .results-card {
    background: var(--gradient-glass);
    backdrop-filter: blur(20px);
    border-color: var(--border-light);
}

[data-theme="dark"] .service-item,
[data-theme="dark"] .feature-item,
[data-theme="dark"] .testimonial-item,
[data-theme="dark"] .partner-item,
[data-theme="dark"] .faq-item {
    background: var(--gradient-glass);
    backdrop-filter: blur(20px);
    border-color: var(--border-light);
}

[data-theme="dark"] .service-item h3,
[data-theme="dark"] .feature-item h3,
[data-theme="dark"] .testimonial-author,
[data-theme="dark"] .partner-item h3,
[data-theme="dark"] .faq-question h3 {
    color: var(--text-primary);
}

[data-theme="dark"] .service-item p,
[data-theme="dark"] .feature-item p,
[data-theme="dark"] .testimonial-content p,
[data-theme="dark"] .faq-answer p {
    color: var(--text-secondary);
}

[data-theme="dark"] .result-number {
    color: var(--text-primary);
}

[data-theme="dark"] .result-label {
    color: var(--text-muted);
}

[data-theme="dark"] .footer {
    background: var(--bg-secondary);
}

[data-theme="dark"] .footer-brand h3 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

[data-theme="dark"] .footer-brand p,
[data-theme="dark"] .footer-links a,
[data-theme="dark"] .footer-bottom p {
    color: var(--text-muted);
}

[data-theme="dark"] .footer-links a:hover {
    color: var(--primary-500);
}

[data-theme="dark"] .form-group input {
    background: var(--bg-primary);
    color: var(--text-primary);
    border-color: var(--border-medium);
}

[data-theme="dark"] .form-group input:focus {
    background: var(--bg-primary);
    border-color: var(--primary-500);
}

[data-theme="dark"] .form-group label {
    color: var(--text-muted);
}

[data-theme="dark"] .form-group input:focus + label,
[data-theme="dark"] .form-group input:not(:placeholder-shown) + label {
    background: var(--bg-primary);
    color: var(--primary-500);
}

[data-theme="dark"] .lead-form h3,
[data-theme="dark"] .lead-form.compact h3,
[data-theme="dark"] .quick-form-title {
    color: var(--text-primary);
}

[data-theme="dark"] .guarantee-note {
    color: var(--text-muted);
}

/* Dark theme transitions */
[data-theme="dark"] * {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Floating Particles */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    animation: float 20s infinite linear;
    opacity: 0.6;
}

.particle.small {
    width: 4px;
    height: 4px;
    background: radial-gradient(circle, var(--primary-500), transparent);
}

.particle.medium {
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, var(--accent-500), transparent);
}

.particle.large {
    width: 12px;
    height: 12px;
    background: radial-gradient(circle, var(--secondary-500), transparent);
}

@keyframes float {
    0% {
        transform: translateY(100vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100px) translateX(100px) rotate(360deg);
        opacity: 0;
    }
}

/* Language Switcher */
.language-switcher {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    gap: 5px;
}

.lang-btn {
    background: var(--gradient-glass);
    border: 2px solid var(--border-light);
    padding: 8px 12px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    color: var(--text-primary);
}

.lang-btn:hover {
    background: var(--bg-primary);
    border-color: var(--primary-500);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow-light);
}

.lang-btn.active {
    background: var(--gradient-primary);
    color: white;
    border-color: var(--primary-500);
}

/* Navigation */
.navbar {
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(248,250,252,0.8) 100%);
    backdrop-filter: blur(20px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    border-bottom: 1px solid var(--border-light);
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px var(--shadow-light);
}

[data-theme="dark"] .navbar {
    background: linear-gradient(135deg, rgba(15,23,42,0.9) 0%, rgba(30,41,59,0.8) 100%);
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 2px 10px var(--shadow-heavy);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px var(--shadow-medium);
}

[data-theme="dark"] .navbar.scrolled {
    background: rgba(15, 23, 42, 0.95);
    box-shadow: 0 4px 20px var(--shadow-heavy);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo {
    height: 55px;
    width: auto;
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.nav-brand h2 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0;
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.nav-menu a:hover {
    color: var(--primary-500);
    background: var(--gradient-glass);
    transform: translateY(-2px);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-500);
    transition: width 0.3s ease;
}

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

/* Enhanced Mobile Menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: var(--gradient-glass);
    border: 2px solid var(--border-light);
    cursor: pointer;
    padding: 10px;
    gap: 4px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1001;
}

.mobile-menu-toggle:hover {
    background: var(--bg-primary);
    border-color: var(--primary-500);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--shadow-light);
}

.mobile-menu-toggle span {
    width: 22px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform-origin: center;
}

.mobile-menu-toggle.active {
    background: var(--primary-500);
    border-color: var(--primary-600);
}

.mobile-menu-toggle.active span {
    background: white;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu.active {
    display: flex;
    opacity: 1;
    visibility: visible;
    animation: fadeIn 0.3s ease;
}

.mobile-menu-content {
    background: var(--bg-primary);
    width: 280px;
    height: 100%;
    margin-left: auto;
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    padding: 80px 0 20px 0;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.mobile-menu.active .mobile-menu-content {
    transform: translateX(0);
}

.mobile-menu-header {
    padding: 0 20px 20px 20px;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 20px;
}

.mobile-nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mobile-brand-logo {
    height: 35px;
    width: auto;
    transition: all 0.3s ease;
}

.mobile-menu-header h3 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0;
    font-size: 1.5rem;
}

.mobile-menu-links {
    flex: 1;
    padding: 0 20px;
}

.mobile-menu a {
    display: flex;
    align-items: center;
    padding: 16px 0;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.mobile-menu a:last-child {
    border-bottom: none;
    margin-top: 20px;
    padding: 16px 20px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 12px;
    text-align: center;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.mobile-menu a:not(:last-child):hover {
    color: var(--primary-500);
    padding-left: 10px;
}

.mobile-menu a:not(:last-child):hover::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-500);
    animation: slideInLeft 0.3s ease;
}

.mobile-menu a:last-child:hover {
    background: var(--gradient-secondary);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.mobile-menu-overlay {
    flex: 1;
    cursor: pointer;
}

/* Mobile Menu Sections */
.mobile-menu-divider {
    height: 1px;
    background: var(--border-light);
    margin: 20px 0;
}

.mobile-menu-section {
    margin-bottom: 20px;
}

.mobile-menu-section h4 {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0 0 10px 0;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mobile-lang-buttons,
.mobile-theme-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.mobile-lang-btn,
.mobile-theme-btn {
    background: var(--gradient-glass);
    border: 2px solid var(--border-light);
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    flex: 1;
    min-width: 80px;
    text-align: center;
}

.mobile-lang-btn.active,
.mobile-theme-btn.active {
    background: var(--gradient-primary);
    border-color: var(--primary-500);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.mobile-lang-btn:hover,
.mobile-theme-btn:hover {
    background: var(--bg-primary);
    border-color: var(--primary-500);
    transform: translateY(-2px);
}

.mobile-theme-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        width: 0;
    }
    to {
        width: 4px;
    }
}

/* Enhanced Buttons */
.theme-btn {
    background: var(--gradient-glass);
    border: 2px solid var(--border-light);
    padding: 8px 10px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-primary);
    backdrop-filter: blur(10px);
}

.theme-btn:hover { 
    background: var(--bg-primary); 
    border-color: var(--primary-500); 
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow-light);
}

/* Theme Selector */
.theme-selector {
    position: relative;
}

.theme-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-primary);
    border: 2px solid var(--border-light);
    border-radius: 16px;
    padding: 8px;
    box-shadow: 0 10px 30px var(--shadow-medium);
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    display: flex;
    gap: 4px;
}

.theme-selector:hover .theme-dropdown,
.theme-dropdown:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.theme-option {
    background: transparent;
    border: 2px solid transparent;
    padding: 8px;
    border-radius: 12px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-option:hover {
    background: var(--gradient-glass);
    border-color: var(--border-medium);
    transform: scale(1.1);
}

.theme-option.active {
    background: var(--gradient-primary);
    border-color: var(--primary-500);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.6s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 
        0 10px 25px rgba(37, 99, 235, 0.35),
        0 0 0 0 rgba(37, 99, 235, 0.28);
    animation: buttonPulse 6s ease-in-out infinite;
    border: 2px solid rgba(255, 255, 255, 0.18);
}

@keyframes buttonPulse {
    0%, 100% {
        box-shadow: 
            0 6px 20px rgba(29, 78, 216, 0.3),
            0 0 0 0 rgba(37, 99, 235, 0.3);
    }
    50% {
        box-shadow: 
            0 8px 25px rgba(29, 78, 216, 0.4),
            0 0 0 5px rgba(37, 99, 235, 0.1);
    }
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 
        0 16px 40px rgba(37, 99, 235, 0.5),
        0 0 24px rgba(37, 99, 235, 0.35);
    background: var(--gradient-secondary);
}

/* Enhanced CTA Styling */
.hero-cta .btn-primary {
    position: relative;
    font-size: 1.2rem;
    font-weight: 700;
    padding: 18px 36px;
    box-shadow: 
        0 12px 30px rgba(37, 99, 235, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    animation: ctaPulse 3s ease-in-out infinite;
}

@keyframes ctaPulse {
    0%, 100% {
        box-shadow: 
            0 12px 30px rgba(37, 99, 235, 0.4),
            0 0 0 0 rgba(37, 99, 235, 0.4);
    }
    50% {
        box-shadow: 
            0 12px 30px rgba(37, 99, 235, 0.6),
            0 0 0 10px rgba(37, 99, 235, 0);
    }
}

.hero-cta .btn-primary:hover {
    animation: none;
    transform: translateY(-4px) scale(1.05);
    box-shadow: 
        0 20px 50px rgba(37, 99, 235, 0.6),
        0 0 30px rgba(37, 99, 235, 0.4);
}

/* Case Study CTA */
.case-cta {
    text-align: center;
    margin-top: 2rem;
}

.case-cta .btn-primary {
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.case-cta .btn-primary::after {
    content: '→';
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%) translateX(20px);
    opacity: 0;
    transition: all 0.3s ease;
}

.case-cta .btn-primary:hover::after {
    transform: translateY(-50%) translateX(0);
    opacity: 1;
}

.case-cta .btn-primary:hover {
    padding-right: 45px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

/* Morphing Shapes */
.morphing-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
    animation-duration: 20s;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
    animation-direction: alternate;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--primary-500), transparent);
    top: 10%;
    left: 10%;
    animation-name: morph1;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--accent-500), transparent);
    top: 60%;
    right: 15%;
    animation-name: morph2;
    animation-delay: -5s;
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, var(--secondary-500), transparent);
    bottom: 20%;
    left: 50%;
    animation-name: morph3;
    animation-delay: -10s;
}

@keyframes morph1 {
    0%, 100% { 
        transform: translate(0, 0) scale(1) rotate(0deg);
        border-radius: 50%;
    }
    50% { 
        transform: translate(100px, -50px) scale(1.2) rotate(180deg);
        border-radius: 30%;
    }
}

@keyframes morph2 {
    0%, 100% { 
        transform: translate(0, 0) scale(1) rotate(0deg);
        border-radius: 50%;
    }
    50% { 
        transform: translate(-80px, 60px) scale(0.8) rotate(-180deg);
        border-radius: 40%;
    }
}

@keyframes morph3 {
    0%, 100% { 
        transform: translate(0, 0) scale(1) rotate(0deg);
        border-radius: 50%;
    }
    50% { 
        transform: translate(-120px, -80px) scale(1.1) rotate(90deg);
        border-radius: 60%;
    }
}

/* Hero Section - Professional */
.hero {
    background: 
        radial-gradient(1200px 800px at 10% -10%, rgba(167, 139, 250, 0.2), transparent 60%),
        radial-gradient(800px 600px at 90% 10%, rgba(59, 130, 246, 0.25), transparent 50%),
        radial-gradient(900px 700px at 50% 120%, rgba(16, 185, 129, 0.15), transparent 60%),
        linear-gradient(135deg, #1e293b 0%, #334155 45%, var(--primary-700) 100%);
    color: white;
    padding: 100px 0 60px;
    position: relative;
    overflow: hidden;
    animation: heroAurora 14s ease-in-out infinite alternate;
}

[data-theme="dark"] .hero {
    background: 
        radial-gradient(1200px 800px at 10% -10%, rgba(167, 139, 250, 0.3), transparent 60%),
        radial-gradient(800px 600px at 90% 10%, rgba(59, 130, 246, 0.35), transparent 50%),
        radial-gradient(900px 700px at 50% 120%, rgba(16, 185, 129, 0.25), transparent 60%),
        linear-gradient(135deg, #0f172a 0%, #1e293b 45%, var(--primary-700) 100%);
}

@keyframes heroAurora {
    0% {
        filter: hue-rotate(0deg) brightness(1);
    }
    100% {
        filter: hue-rotate(15deg) brightness(1.05);
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(600px 300px at 20% 30%, rgba(255,255,255,0.06), transparent 60%),
                radial-gradient(500px 260px at 80% 70%, rgba(59,130,246,0.2), transparent 60%),
                radial-gradient(400px 220px at 40% 80%, rgba(124,58,237,0.12), transparent 60%);
    animation: auroraFloat 22s ease-in-out infinite;
}

@keyframes auroraFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(24px, -26px) scale(1.06); }
    66% { transform: translate(-18px, -18px) scale(0.96); }
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><filter id="n" x="0" y="0"><feTurbulence type="fractalNoise" baseFrequency="0.8" numOctaves="2" stitchTiles="stitch"/></filter><rect width="100%" height="100%" filter="url(%23n)" opacity="0.04"/></svg>');
    pointer-events: none;
}

.hero .container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
    max-width: 1440px; /* Genişletildi: 1200px -> 1440px */
    width: 100%;
    padding-left: 2rem; /* Kenarlardan biraz boşluk bırakalım */
    padding-right: 2rem;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.3fr 1.1fr 1.2fr; /* Metin: 1.3 | Form: 1.1 | Video: 1.2 (Büyütüldü) */
    gap: 2rem;
    align-items: center;
    width: 100%;
}

.hero-text {
    text-align: left;
}

.hero-form {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    width: 100%;
}

.hero-video {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    width: 100%;
}

.video-wrapper {
    width: 100%;
    aspect-ratio: 16/9; /* Standard video ratio */
    max-height: none; /* Yükseklik sınırı kaldırıldı, genişliğe göre büyüyecek */
    background: rgba(0, 0, 0, 0.2);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    position: relative;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.video-wrapper video {
    width: 100%;
    height: 100%;
    border: none;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 16px;
    object-fit: cover;
    background: #000;
}

/* Custom video controls styling */
.video-wrapper video::-webkit-media-controls-panel {
    background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.7));
}

.video-wrapper video::-webkit-media-controls-play-button,
.video-wrapper video::-webkit-media-controls-volume-slider {
    filter: brightness(1.2);
}

.video-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.video-thumbnail {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    transition: transform 0.3s ease;
}

.video-wrapper:hover .play-button {
    transform: translate(-50%, -50%) scale(1.1);
}

/* Video overlay removed - cleaner design */

.video-duration {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Add external link indicator */
.video-wrapper::after {
    content: '🔗';
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.video-wrapper:hover::after {
    opacity: 1;
}

/* Adjust Responsive Layout for 3 Columns */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr 1fr; /* Tablet: 2 columns */
    }
    
    .hero-text {
        grid-column: 1 / -1; /* Text takes full width on top */
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .hero-text h1, .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr; /* Mobile: 1 column */
    }
}

.hero-text h1 {
    color: white;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-title {
    background: linear-gradient(90deg, #ffffff 0%, #dbeafe 40%, #a5b4fc 70%, #e0e7ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.15;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1.5rem;
    line-height: 1.5;
    max-width: 90%;
}

.hero-cta {
    margin-top: 1.5rem;
}

.hero-cta .btn-primary {
    font-size: 1rem;
    padding: 14px 28px;
}

/* Hero slider + quick form */
.hero-slider-wrap {
    position: relative;
    margin-top: 1rem;
}

.hero-slider {
    position: relative;
    min-height: 60px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: #e9edff;
    font-weight: 600;
    text-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.hero-slide.active {
    opacity: 1;
    transform: translateY(0);
}

.hero-slide .accent {
    color: #ffc857;
}

.hero-quick-form {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(255,255,255,0.92));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.8);
    border-radius: 14px;
    padding: 1rem;
    width: min(460px, 100%);
    box-shadow: 0 15px 35px rgba(0,0,0,0.18);
}

.quick-form-title {
    color: #1f2937;
    margin: 0 0 0.75rem 0;
    font-size: 1rem;
    font-weight: 700;
}

.quick-form .quick-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.quick-form .form-group.compact {
    margin: 0;
}

.quick-form .form-group.compact input {
    padding: 12px 12px;
}

.quick-form .form-group.compact label {
    top: 12px;
}

.guarantee-line {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
}

.guarantee-badge {
    display: inline-block;
    background: #10b981;
    color: white;
    padding: 5px 8px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: .2px;
    box-shadow: 0 4px 12px rgba(16,185,129,0.35);
}

.guarantee-note {
    color: #6b7280;
    font-size: 0.8rem;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-form-panel {
    background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(255,255,255,0.9));
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 
        0 15px 40px rgba(0,0,0,0.2),
        inset 0 1px 0 rgba(255,255,255,0.8);
    position: relative;
    overflow: hidden;
    width: 100%;
    text-align: left;
}

.hero-form-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(59,130,246,0.05), transparent, rgba(167,139,250,0.05));
    border-radius: 18px;
    pointer-events: none;
}

[data-theme="dark"] .hero-form-panel {
    background: linear-gradient(180deg, rgba(15,23,42,0.9), rgba(30,41,59,0.8));
    border-color: rgba(255,255,255,0.1);
    box-shadow: 
        0 20px 50px rgba(0,0,0,0.4),
        inset 0 1px 0 rgba(255,255,255,0.1);
}

[data-theme="dark"] .hero-form-panel::before {
    background: linear-gradient(45deg, rgba(59,130,246,0.1), transparent, rgba(167,139,250,0.1));
}

.lead-form.compact h3 {
    color: var(--text-primary);
    text-align: left;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
    font-weight: 600;
}

.hero-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(25px);
    border-radius: 25px;
    padding: 2.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    position: relative;
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg);
    transition: all 0.5s ease;
}

.hero-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), transparent, rgba(124, 58, 237, 0.1));
    border-radius: 25px;
    animation: cardShine 6s ease-in-out infinite;
}

@keyframes cardShine {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.7; }
}

.hero-card:hover {
    transform: perspective(1000px) rotateY(0deg) translateY(-10px);
    box-shadow: 
        0 35px 70px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.5rem;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.3),
        0 0 8px rgba(255, 255, 255, 0.2);
    animation: pulseGlow 5s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { 
        text-shadow: 
            0 2px 4px rgba(0, 0, 0, 0.3),
            0 0 8px rgba(255, 255, 255, 0.2);
    }
    50% { 
        text-shadow: 
            0 2px 4px rgba(0, 0, 0, 0.4),
            0 0 12px rgba(255, 255, 255, 0.3);
    }
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-header h2 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

/* Services Section */
.services {
    background: var(--bg-secondary);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-item {
    background: var(--gradient-glass);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 
        0 8px 30px var(--shadow-medium),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, rgba(59,130,246,0.25), rgba(167,139,250,0.25), rgba(16,185,129,0.25));
    z-index: 0;
    filter: blur(12px);
}

.service-item:hover::before {
    filter: blur(6px);
}

.service-item:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 
        0 28px 70px rgba(124, 58, 237, 0.22),
        inset 0 1px 0 rgba(255, 255, 255, 1);
    border-color: rgba(124, 58, 237, 0.35);
    background: linear-gradient(135deg, rgba(255, 255, 255, 1), rgba(248, 250, 252, 0.95));
}

[data-theme="dark"] .service-item:hover {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.9), rgba(51, 65, 85, 0.8));
    box-shadow: 
        0 28px 70px rgba(124, 58, 237, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border-color: rgba(124, 58, 237, 0.4);
}

.service-icon {
    width: 75px;
    height: 75px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

/* Location/Target - Red to Orange */
.service-icon.icon-location {
    background: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
    box-shadow: 0 8px 20px rgba(239, 68, 68, 0.4);
}

.service-icon.icon-location:hover {
    box-shadow: 0 12px 30px rgba(239, 68, 68, 0.6);
}

/* Campaign/Growth - Blue to Cyan */
.service-icon.icon-campaign {
    background: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.service-icon.icon-campaign:hover {
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.6);
}

/* Real-Time - Orange to Yellow */
.service-icon.icon-realtime {
    background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.4);
}

.service-icon.icon-realtime:hover {
    box-shadow: 0 12px 30px rgba(245, 158, 11, 0.6);
}

/* CRM - Purple to Pink */
.service-icon.icon-crm {
    background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.4);
}

.service-icon.icon-crm:hover {
    box-shadow: 0 12px 30px rgba(139, 92, 246, 0.6);
}

/* Reports - Green to Emerald */
.service-icon.icon-reports {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
}

.service-icon.icon-reports:hover {
    box-shadow: 0 12px 30px rgba(16, 185, 129, 0.6);
}

/* Freedom/No Contracts - Cyan to Blue */
.service-icon.icon-freedom {
    background: linear-gradient(135deg, #06b6d4 0%, #0284c7 100%);
    box-shadow: 0 8px 20px rgba(6, 182, 212, 0.4);
}

.service-icon.icon-freedom:hover {
    box-shadow: 0 12px 30px rgba(6, 182, 212, 0.6);
}

.service-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.2), transparent, rgba(255, 255, 255, 0.2));
    border-radius: 20px;
    animation: iconShimmer 4s ease-in-out infinite;
}

@keyframes iconShimmer {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.service-item:hover .service-icon {
    transform: scale(1.08) rotate(-3deg);
}

.service-icon i {
    font-size: 1.5rem;
    color: white;
}

.service-item h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.service-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Why Choose Section - Split Layout */
.why-choose-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.why-text-column .section-header {
    margin: 0 0 2.5rem;
    text-align: left;
}

.features-grid.compact {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.features-grid.compact .feature-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    text-align: left;
    padding: 1.5rem;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.12));
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.features-grid.compact .feature-icon {
    margin: 0;
    width: 70px;
    height: 70px;
    flex-shrink: 0;
    border-radius: 18px; /* Yuvarlak köşeli kare - modern look */
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

/* Clients - Blue to Indigo */
.features-grid.compact .feature-icon.icon-clients {
    background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.feature-item:hover .feature-icon.icon-clients {
    transform: scale(1.1) rotate(-3deg);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.6);
}

/* Leads - Green to Emerald */
.features-grid.compact .feature-icon.icon-leads {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
}

.feature-item:hover .feature-icon.icon-leads {
    transform: scale(1.1) rotate(-3deg);
    box-shadow: 0 12px 30px rgba(16, 185, 129, 0.6);
}

/* Experience - Orange to Amber */
.features-grid.compact .feature-icon.icon-experience {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.4);
}

.feature-item:hover .feature-icon.icon-experience {
    transform: scale(1.1) rotate(-3deg);
    box-shadow: 0 12px 30px rgba(245, 158, 11, 0.6);
}

/* Shimmer effect for all feature icons */
.features-grid.compact .feature-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.2), transparent, rgba(255, 255, 255, 0.2));
    border-radius: 18px;
    animation: iconShimmer 4s ease-in-out infinite;
}

.features-grid.compact h3 {
    margin: 0 0 0.25rem;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.features-grid.compact p {
    margin: 0;
    font-size: 1rem;
    color: var(--text-secondary);
}

.why-image-column {
    position: relative;
}

.image-wrapper {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    position: relative;
    transform: rotate(2deg);
    transition: transform 0.5s ease;
}

.image-wrapper:hover {
    transform: rotate(0deg) scale(1.02);
}

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.7s ease;
}

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

/* Case Study Section - Split Layout */
.case-study-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.case-study-text {
    text-align: left;
}

.results-stats-row {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
}

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

.result-val {
    font-size: 2.5rem;
    font-weight: 800;
    color: #60a5fa; /* Blue-400 for dark background */
    line-height: 1;
    margin-bottom: 0.5rem;
}

.result-lbl {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8); /* Dark temada beyaz */
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* Light ve diğer temalarda koyu renk */
[data-theme="light"] .result-lbl,
[data-theme="red"] .result-lbl,
[data-theme="yellow"] .result-lbl {
    color: #6b7280; /* Gri-500 - Her arka planda okunur */
}

.image-stack {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-img {
    width: 85%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
}

.floating-img {
    width: 45%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.3);
    position: absolute;
    right: 0;
    bottom: 40px;
    z-index: 2;
    border: 4px solid white;
    animation: floatImage 4s ease-in-out infinite;
}

@keyframes floatImage {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Responsive for new sections */
@media (max-width: 992px) {
    .why-choose-content,
    .case-study-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .why-image-column,
    .case-study-visual {
        order: -1; /* Images on top on mobile */
        max-width: 600px;
        margin: 0 auto;
        width: 100%;
    }
    
    .image-stack {
        height: 400px;
    }
    
    .results-stats-row {
        justify-content: center;
    }
    
    .why-text-column .section-header,
    .case-study-text {
        text-align: center;
    }
}

/* Testimonials Section */
.testimonials {
    background: var(--bg-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-item {
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px var(--shadow-light);
    position: relative;
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.testimonial-item::before {
    content: '"';
    font-size: 4rem;
    color: var(--primary-500);
    position: absolute;
    top: -10px;
    left: 20px;
    font-family: serif;
}

.testimonial-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 1.5rem;
    padding-top: 1rem;
}

.testimonial-author {
    color: var(--primary-500);
    font-weight: 600;
}

/* Technology Partners Section */
.tech-partners {
    background: var(--bg-primary);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.partner-item {
    text-align: center;
    padding: 2rem;
    border-radius: 16px;
    transition: all 0.3s ease;
    border: 2px solid var(--border-light);
    background: var(--bg-primary);
}

.partner-item:hover {
    border-color: var(--primary-500);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow-light);
}

.partner-icon {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
}

.partner-icon::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: inherit;
    opacity: 0;
    filter: blur(8px);
    transition: opacity 0.3s ease;
}

.partner-icon:hover::before {
    opacity: 0.6;
}

.partner-icon:hover {
    transform: scale(1.1) translateY(-3px);
}

.partner-icon.google {
    background: linear-gradient(135deg, #4285f4 0%, #1a5dc7 100%);
    box-shadow: 0 8px 20px rgba(66, 133, 244, 0.4);
}

.partner-icon.google:hover {
    box-shadow: 0 12px 30px rgba(66, 133, 244, 0.6);
}

.partner-icon.meta {
    background: linear-gradient(135deg, #0866ff 0%, #0552b5 100%);
    box-shadow: 0 8px 20px rgba(8, 102, 255, 0.4);
}

.partner-icon.meta:hover {
    box-shadow: 0 12px 30px rgba(8, 102, 255, 0.6);
}

.partner-icon.wordpress {
    background: linear-gradient(135deg, #00749a 0%, #004f6e 100%);
    box-shadow: 0 8px 20px rgba(0, 116, 154, 0.4);
}

.partner-icon.wordpress:hover {
    box-shadow: 0 12px 30px rgba(0, 116, 154, 0.6);
}

.partner-icon.analytics {
    background: linear-gradient(135deg, #ff9500 0%, #e67700 100%);
    box-shadow: 0 8px 20px rgba(255, 149, 0, 0.4);
}

.partner-icon.analytics:hover {
    box-shadow: 0 12px 30px rgba(255, 149, 0, 0.6);
}

.partner-icon.automation {
    background: linear-gradient(135deg, #9333ea 0%, #7e22ce 100%);
    box-shadow: 0 8px 20px rgba(147, 51, 234, 0.4);
}

.partner-icon.automation:hover {
    box-shadow: 0 12px 30px rgba(147, 51, 234, 0.6);
}

.partner-icon i {
    font-size: 2rem;
    color: white;
}

.partner-item h3 {
    font-size: 1rem;
    color: var(--text-primary);
    margin: 0;
}

.tech-tagline {
    text-align: center;
    margin-top: 3rem;
}

.tech-tagline p {
    font-size: 1.3rem;
    color: var(--primary-500);
    font-weight: 600;
    font-style: italic;
}

/* Professional Lead Capture Section */
.lead-capture {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #1d4ed8 100%);
    color: white;
    position: relative;
    overflow: hidden;
    animation: captureGlow 18s ease-in-out infinite alternate;
}

@keyframes captureGlow {
    0% {
        background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #1d4ed8 100%);
    }
    100% {
        background: linear-gradient(135deg, #1e293b 0%, #374151 50%, #2563eb 100%);
    }
}

.lead-capture::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 15% 25%, rgba(124, 58, 237, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 85% 75%, rgba(236, 72, 153, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 50% 10%, rgba(255, 255, 255, 0.1) 0%, transparent 40%);
    animation: backgroundShift 20s ease-in-out infinite;
}

@keyframes backgroundShift {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(1deg); }
}

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

.capture-text h2 {
    color: white;
    margin-bottom: 1.5rem;
}

.capture-text p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.capture-benefits {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.benefit-item i {
    color: #10b981;
    font-size: 1.2rem;
}

.benefit-item span {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* Form Styles */
.capture-form {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 
        0 15px 35px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 1);
    position: relative;
    overflow: visible;
}

.lead-form h3 {
    color: #1f2937;
    text-align: center;
    margin-bottom: 2rem;
    font-weight: 600;
    font-size: 1.5rem;
}

.form-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.form-group input {
    width: 100%;
    padding: 14px;
    border: 2px solid var(--border-light);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all 0.3s ease;
    box-shadow: inset 0 1px 2px var(--shadow-light);
    font-family: 'Inter', sans-serif;
}

.hero-form-panel .form-group input {
    padding: 12px;
    font-size: 0.9rem;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-500);
    background: var(--bg-primary);
    box-shadow: 
        inset 0 1px 2px var(--shadow-light),
        0 0 0 3px rgba(37, 99, 235, 0.1);
    transform: none;
}

.form-group input:hover {
    border-color: var(--border-medium);
    background: var(--bg-primary);
}

.form-group input::placeholder {
    color: transparent;
}

.form-group label {
    position: absolute;
    top: 14px;
    left: 14px;
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: all 0.3s ease;
    pointer-events: none;
    font-weight: 500;
}

.hero-form-panel .form-group label {
    top: 12px;
    left: 12px;
    font-size: 0.9rem;
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label {
    top: -8px;
    left: 12px;
    font-size: 0.75rem;
    background: var(--bg-primary);
    padding: 0 8px;
    border-radius: 4px;
    color: var(--primary-500);
    font-weight: 600;
}

/* Checkbox Styles (Opt-in Consent) */
.form-checkbox {
    margin: 1rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    min-width: 20px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--primary-500);
}

.form-checkbox label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
    cursor: pointer;
}

.form-checkbox label a {
    color: var(--primary-500);
    text-decoration: none;
    font-weight: 600;
}

.form-checkbox label a:hover {
    text-decoration: underline;
}

/* Select and Textarea Styles */
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px;
    border: 2px solid var(--border-light);
    border-radius: 12px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
    font-family: inherit;
}

.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.form-group select:focus + label,
.form-group select:not([value=""]) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -8px;
    left: 12px;
    font-size: 0.75rem;
    background: var(--bg-primary);
    padding: 0 8px;
    border-radius: 4px;
    color: var(--primary-500);
    font-weight: 600;
}

/* FAQ Section */
.faq {
    background: var(--bg-secondary);
}

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

.faq-item {
    background: var(--bg-primary);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: 0 2px 10px var(--shadow-light);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: var(--bg-secondary);
}

.faq-question h3 {
    color: var(--text-primary);
    margin: 0;
    font-size: 1.1rem;
}

.faq-question i {
    color: var(--primary-500);
    transition: transform 0.3s ease;
}

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

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

.faq-answer p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    padding: 3rem 0 1rem;
    transition: all 0.3s ease;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1fr;
    gap: 3rem;
    align-items: start;
    margin-bottom: 2rem;
}

.footer-info h4,
.footer-links h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.footer-info p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.footer-info a {
    color: var(--primary-500);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-info a:hover {
    color: var(--primary-600);
    text-decoration: underline;
}

.footer-brand h3 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: var(--text-secondary);
    margin: 0;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-500);
}

/* Legal Modal Styles */
.legal-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 1000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.legal-modal-overlay.active {
    display: flex;
    opacity: 1;
}

.legal-modal {
    background: var(--bg-primary);
    width: 100%;
    max-width: 900px;
    height: 90vh;
    border-radius: 20px;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
    transform: scale(0.95);
    transition: transform 0.3s ease;
    border: 1px solid var(--border-light);
    overflow: hidden;
}

.legal-modal-overlay.active .legal-modal {
    transform: scale(1);
}

.legal-modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
}

.legal-modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.legal-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.legal-modal-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.legal-modal-body {
    padding: 2rem;
    overflow-y: auto;
    flex: 1;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Modal Content Styles */
.legal-modal-body h2 {
    color: var(--text-primary);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.legal-modal-body h3 {
    color: var(--text-primary);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.legal-modal-body ul {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.legal-modal-body li {
    margin-bottom: 0.5rem;
}

.legal-modal-body .highlight {
    background: rgba(59, 130, 246, 0.1);
    padding: 1.25rem;
    border-left: 4px solid var(--primary-500);
    border-radius: 8px;
    margin: 1.5rem 0;
}

/* Mobile Responsive for Modal */
@media (max-width: 768px) {
    .legal-modal {
        height: 100%;
        height: 100dvh;
        border-radius: 0;
        max-width: 100%;
    }
    
    .legal-modal-header {
        padding: 1rem 1.5rem;
    }
    
    .legal-modal-body {
        padding: 1.5rem;
    }
}

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

.footer-bottom p {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero .container {
        max-width: 600px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .hero-subtitle {
        max-width: 100%;
        font-size: 1.2rem;
    }
    
    .hero-title {
        font-size: clamp(2.2rem, 5vw, 3.5rem);
    }
    
    .hero-form {
        justify-content: center;
    }
    
    .hero-form-panel {
        max-width: 450px;
        margin: 0 auto;
        padding: 1.75rem;
    }
    
    .hero-form-panel .form-group input {
        padding: 14px;
        font-size: 0.95rem;
    }
    
    .hero-form-panel .form-group label {
        top: 14px;
        left: 14px;
        font-size: 0.95rem;
    }
}

@media (max-width: 768px) {
    .navbar .container {
        padding: 0.8rem 15px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .nav-cta {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .language-switcher {
        display: none; /* Hide on mobile, use mobile menu instead */
    }
    
    .lang-btn, .theme-btn {
        padding: 8px 10px;
        font-size: 0.75rem;
        border-radius: 20px;
        min-width: 45px;
        text-align: center;
    }
    
    .theme-selector {
        order: -1; /* Theme selector üstte */
    }
    
    .theme-dropdown {
        right: 0;
        top: calc(100% + 4px);
        flex-direction: column;
        width: 45px;
        padding: 4px;
        gap: 2px;
    }
    
    .theme-option {
        min-width: 35px;
        height: 35px;
        font-size: 0.9rem;
        border-radius: 8px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
    }
    
    .hero-text {
        order: 1;
        text-align: center;
    }
    
    .hero-form {
        order: 2;
        justify-content: center;
    }
    
    .hero-form-panel {
        text-align: left;
        margin: 0 auto;
        max-width: 400px;
    }
    
    /* Hide strategy call button on mobile */
    .hero-cta {
        display: none;
    }
    
    .morphing-shapes .shape {
        filter: blur(40px);
        opacity: 0.2;
    }
    
    .shape-1 { width: 200px; height: 200px; }
    .shape-2 { width: 150px; height: 150px; }
    .shape-3 { width: 180px; height: 180px; }
    
    .hero-card {
        margin-top: 2rem;
    }
    
    /* Footer responsive */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-info,
    .footer-links {
        text-align: center;
    }
    
    .footer-links {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .results-card {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem 1.5rem;
    }
    
    .hero-cta .btn-primary {
        font-size: 1.1rem;
        padding: 16px 28px;
    }
    
    .theme-dropdown {
        right: -10px;
        padding: 6px;
        gap: 3px;
    }
    
    .theme-option {
        min-width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .case-study-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .results-card {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .capture-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .nav-menu {
        display: none;
    }
    
    .language-switcher {
        top: 10px;
        right: 10px;
    }
    
    section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .results-card {
        grid-template-columns: 1fr;
    }
    
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    /* Ultra compact mobile language/theme switcher */
    .language-switcher {
        top: 8px;
        right: 8px;
        gap: 3px;
    }
    
    .lang-btn, .theme-btn {
        padding: 6px 8px;
        font-size: 0.7rem;
        border-radius: 16px;
        min-width: 40px;
    }
    
    .theme-dropdown {
        width: 40px;
        padding: 3px;
        gap: 1px;
    }
    
    .theme-option {
        min-width: 32px;
        height: 32px;
        font-size: 0.8rem;
        border-radius: 6px;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    animation: slideInLeft 0.6s ease forwards;
}

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    animation: slideInRight 0.6s ease forwards;
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Loading and Transition States */
.loading {
    opacity: 0.5;
    pointer-events: none;
}

.transition-fade {
    transition: opacity 0.3s ease;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 28px;
    box-shadow: 
        0 8px 25px rgba(37, 211, 102, 0.3),
        0 0 0 0 rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    animation: whatsappPulse 3s ease-in-out infinite;
}

@keyframes whatsappPulse {
    0%, 100% {
        box-shadow: 
            0 8px 25px rgba(37, 211, 102, 0.3),
            0 0 0 0 rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 
            0 12px 35px rgba(37, 211, 102, 0.4),
            0 0 0 8px rgba(37, 211, 102, 0.1);
    }
}

.whatsapp-float:hover {
    transform: translateY(-3px) scale(1.1);
    background: #128c7e;
    box-shadow: 
        0 15px 40px rgba(37, 211, 102, 0.4),
        0 0 20px rgba(37, 211, 102, 0.3);
    color: white;
    text-decoration: none;
}

.whatsapp-float svg {
    transition: transform 0.3s ease;
    width: 28px;
    height: 28px;
}

.whatsapp-float:hover svg {
    transform: scale(1.1);
}

/* WhatsApp Button Responsive */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
        font-size: 24px;
    }
    
    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }
}

@media (max-width: 480px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 15px;
        right: 15px;
        font-size: 22px;
    }
    
    .whatsapp-float svg {
        width: 22px;
        height: 22px;
    }
}