/* Professional Commercial Solar Design System */
:root {
    /* Primary Color Scale */
    --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;
    --primary-950: #172554;
    
    /* Secondary Color Scale */
    --secondary-50: #fff7ed;
    --secondary-100: #ffedd5;
    --secondary-200: #fed7aa;
    --secondary-300: #fdba74;
    --secondary-400: #fb923c;
    --secondary-500: #f97316;
    --secondary-600: #ea580c;
    --secondary-700: #c2410c;
    --secondary-800: #9a3412;
    --secondary-900: #7c2d12;
    
    /* Success Color Scale */
    --success-50: #f0fdf4;
    --success-100: #dcfce7;
    --success-200: #bbf7d0;
    --success-300: #86efac;
    --success-400: #4ade80;
    --success-500: #22c55e;
    --success-600: #16a34a;
    --success-700: #15803d;
    --success-800: #166534;
    --success-900: #14532d;
    
    /* Warning Color Scale */
    --warning-50: #fffbeb;
    --warning-100: #fef3c7;
    --warning-200: #fde68a;
    --warning-300: #fcd34d;
    --warning-400: #fbbf24;
    --warning-500: #f59e0b;
    --warning-600: #d97706;
    --warning-700: #b45309;
    --warning-800: #92400e;
    --warning-900: #78350f;
    
    /* Gray Color Scale */
    --gray-25: #fcfcfd;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --gray-950: #030712;
    
    /* Blue Scale for Commercial */
    --blue-50: #eff6ff;
    --blue-100: #dbeafe;
    --blue-200: #bfdbfe;
    --blue-300: #93c5fd;
    --blue-400: #60a5fa;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    --blue-800: #1e40af;
    --blue-900: #1e3a8a;
    
    /* Professional Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    --gradient-secondary: linear-gradient(135deg, var(--secondary-500), var(--secondary-600));
    --gradient-success: linear-gradient(135deg, var(--success-500), var(--success-600));
    --gradient-warning: linear-gradient(135deg, var(--warning-500), var(--warning-600));
    --gradient-hero: linear-gradient(135deg, var(--primary-600), var(--blue-700));
    --gradient-commercial: linear-gradient(135deg, var(--primary-700), var(--secondary-600));
    
    /* Glass Morphism Variables */
    --glass-bg: rgba(255, 255, 255, 0.25);
    --glass-bg-strong: rgba(255, 255, 255, 0.35);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    --glass-backdrop: blur(8px);
    
    /* Professional Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Typography Scale */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 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;
    --font-size-6xl: 3.75rem;
    --font-size-7xl: 4.5rem;
    
    /* 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;
    --space-32: 8rem;
    
    /* Border Radius */
    --rounded-sm: 0.125rem;
    --rounded: 0.25rem;
    --rounded-md: 0.375rem;
    --rounded-lg: 0.5rem;
    --rounded-xl: 0.75rem;
    --rounded-2xl: 1rem;
    --rounded-3xl: 1.5rem;
    --rounded-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
    
    /* Legacy Support */
    --primary: var(--primary-600);
    --secondary: var(--secondary-500);
    --accent: var(--success-500);
    --light: var(--gray-50);
    --dark-blue: var(--primary-900);
}

body {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--primary-50) 100%);
    padding-top: 0;
    margin-top: 0;
    font-family: var(--font-primary);
}

/* Professional Commercial Hero Section */
.hero-section {
    background: var(--gradient-commercial);
    position: relative;
    padding: var(--space-32) 0 var(--space-24);
    margin-top: 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.2) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(249, 115, 22, 0.2) 0%, transparent 50%);
    z-index: 1;
    animation: heroGradientShift 8s ease-in-out infinite alternate;
}

@keyframes heroGradientShift {
    0% { opacity: 0.8; transform: scale(1); }
    100% { opacity: 1; transform: scale(1.05); }
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(180deg, transparent 0%, rgba(249, 250, 251, 0.1) 100%);
    z-index: 2;
}

/* Professional Floating Shapes */
.floating-shape {
    position: absolute;
    border-radius: 50%;
    z-index: 1;
    filter: blur(1px);
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.15) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    animation: floatCommercial1 20s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.15) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
    animation: floatCommercial2 15s ease-in-out infinite reverse;
}

@keyframes floatCommercial1 {
    0%, 100% { transform: translate(0, 0) rotate(0deg) scale(1); }
    25% { transform: translate(20px, -30px) rotate(5deg) scale(1.1); }
    50% { transform: translate(-15px, -20px) rotate(-3deg) scale(0.95); }
    75% { transform: translate(25px, 15px) rotate(7deg) scale(1.05); }
}

@keyframes floatCommercial2 {
    0%, 100% { transform: translate(0, 0) rotate(0deg) scale(1); }
    33% { transform: translate(-25px, 20px) rotate(-8deg) scale(1.08); }
    66% { transform: translate(15px, -25px) rotate(5deg) scale(0.92); }
}

/* Professional Hero Content */
.hero-title {
    font-size: clamp(3rem, 7vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    position: relative;
    z-index: 3;
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: var(--space-8);
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    z-index: 3;
    max-width: 600px;
}

.hero-highlight {
    color: var(--warning-300);
    font-weight: 800;
    background: var(--gradient-warning);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: none;
    position: relative;
}

.hero-highlight::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-warning);
    border-radius: 2px;
    animation: highlightPulse 2s ease-in-out infinite;
}

@keyframes highlightPulse {
    0%, 100% { opacity: 0.6; transform: scaleX(1); }
    50% { opacity: 1; transform: scaleX(1.05); }
}

/* Professional Hero Icons */
.hero-icons-wrapper {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--rounded-3xl);
    padding: var(--space-8);
    margin: var(--space-12) auto;
    box-shadow: var(--glass-shadow);
    position: relative;
    z-index: 3;
    max-width: 800px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
}

.hero-icons-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    border-radius: var(--rounded-3xl);
    animation: shimmerCommercial 3s ease-in-out infinite;
}

@keyframes shimmerCommercial {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.hero-icons-wrapper > div {
    text-align: center;
    flex: 1;
    position: relative;
    z-index: 1;
}

.hero-icons-wrapper i {
    font-size: var(--font-size-6xl);
    margin-bottom: var(--space-4);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
    transition: all var(--transition-normal);
}

.hero-icons-wrapper i:hover {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.3));
}

.hero-operator {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    color: var(--warning-300);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    margin: 0 var(--space-6);
    animation: operatorPulse 3s ease-in-out infinite;
}

@keyframes operatorPulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.2); opacity: 1; }
}

/* Hero subtitle styles */
.hero-subtitle {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    max-width: 700px;
    margin: 0 auto 2rem;
    animation: fadeInUp 1s ease-out 0.3s forwards;
    opacity: 0;
}

/* Hero highlight emphasis */
.hero-highlight {
    color: #ffcc00;
    font-weight: 700;
    font-size: 110%;
    text-shadow: 0 0 10px rgba(255, 204, 0, 0.5);
    animation: pulsate 2s infinite;
    padding: 0 5px;
}

@keyframes pulsate {
    0% { text-shadow: 0 0 10px rgba(255, 204, 0, 0.5); }
    50% { text-shadow: 0 0 20px rgba(255, 204, 0, 0.8); }
    100% { text-shadow: 0 0 10px rgba(255, 204, 0, 0.5); }
}

/* Enhanced hero icons wrapper styling */
.hero-icons-wrapper {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
    margin: 2.5rem auto;
    max-width: 800px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: fadeInUp 1s ease-out 0.6s forwards;
    opacity: 0;
}

/* Hero icon styling with animation */
.hero-icons-wrapper i {
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.5));
    transition: all 0.4s ease;
    animation: iconFloat 3s ease-in-out infinite;
}

.hero-icons-wrapper i:hover {
    transform: scale(1.2) translateY(-10px);
}

.hero-icons-wrapper i.fa-building {
    color: white;
    animation-delay: 0s;
}

.hero-icons-wrapper i.fa-solar-panel {
    color: #ffdd00;
    animation-delay: 0.5s;
}

.hero-icons-wrapper i.fa-chart-line {
    color: #50ff75;
    animation-delay: 1s;
}

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

/* Enhanced animated operator symbols */
.hero-icons-wrapper .text-4xl {
    font-size: 2.5rem;
    font-weight: bold;
    position: relative;
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    animation: pulse 3s infinite;
}

/* Professional Commercial Benefits Section */
#benefits {
    background: linear-gradient(180deg, var(--gray-50) 0%, #ffffff 100%);
    padding: var(--space-20) 0;
}

/* Professional Section Headers */
.section-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: var(--primary-100);
    color: var(--primary-800);
    border-radius: var(--rounded-2xl);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-3);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

/* Professional Benefits Cards */
.benefit-card {
    background: #ffffff;
    border-radius: var(--rounded-2xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-normal);
    border: 1px solid var(--gray-100);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    margin-bottom: var(--space-8);
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-200);
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    transition: all var(--transition-normal);
}

.benefit-card:nth-child(1)::before {
    background: var(--gradient-commercial);
}

.benefit-card:nth-child(2)::before {
    background: var(--gradient-success);
}

.benefit-card:nth-child(3)::before {
    background: var(--gradient-secondary);
}

/* Professional Card Headers */
.benefit-header {
    padding: var(--space-8) var(--space-6) var(--space-6);
    text-align: center;
    background: linear-gradient(135deg, var(--gray-50), #ffffff);
    border-bottom: 1px solid var(--gray-100);
}

.benefit-icon-container {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    position: relative;
    transition: all var(--transition-normal);
}

.benefit-card:nth-child(1) .benefit-icon-container {
    background: var(--gradient-commercial);
    box-shadow: 0 8px 16px rgba(37, 99, 235, 0.3);
}

.benefit-card:nth-child(2) .benefit-icon-container {
    background: var(--gradient-success);
    box-shadow: 0 8px 16px rgba(34, 197, 94, 0.3);
}

.benefit-card:nth-child(3) .benefit-icon-container {
    background: var(--gradient-secondary);
    box-shadow: 0 8px 16px rgba(249, 115, 22, 0.3);
}

.benefit-icon {
    font-size: var(--font-size-3xl);
    color: #ffffff;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.benefit-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
    line-height: 1.3;
}

/* Professional Benefit Lists */
.benefit-list {
    padding: var(--space-6);
    flex-grow: 1;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--gray-100);
    transition: all var(--transition-fast);
}

.benefit-item:last-child {
    border-bottom: none;
}

.benefit-item:hover {
    background: var(--gray-50);
    border-radius: var(--rounded-lg);
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

.benefit-item i {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-base);
    flex-shrink: 0;
}

.benefit-card:nth-child(1) .benefit-item i {
    color: var(--primary-600);
}

.benefit-card:nth-child(2) .benefit-item i {
    color: var(--success-600);
}

.benefit-card:nth-child(3) .benefit-item i {
    color: var(--secondary-600);
}

.benefit-item span {
    color: var(--gray-700);
    font-weight: 500;
    line-height: 1.5;
}

/* Professional Why Choose Us Section */
.why-choose-us-container {
    background: linear-gradient(135deg, #ffffff 0%, var(--primary-50) 100%);
    border-radius: var(--rounded-3xl);
    padding: var(--space-16);
    margin: var(--space-16) 0;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--primary-200);
}

.why-choose-us-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--gradient-commercial);
}

.why-choose-us-container::after {
    content: '';
    position: absolute;
    top: 20%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    animation: float 12s ease-in-out infinite;
}

.why-choose-us-container .section-title {
    text-align: center;
    margin-bottom: var(--space-12);
    position: relative;
    z-index: 2;
    background: var(--gradient-commercial);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-8);
    position: relative;
    z-index: 2;
}

.feature-item {
    background: #ffffff;
    padding: var(--space-8);
    border-radius: var(--rounded-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-normal);
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.05), transparent);
    transition: all var(--transition-normal);
}

.feature-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-300);
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-commercial);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.feature-icon i {
    font-size: var(--font-size-2xl);
    color: #ffffff;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.feature-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin: 0 0 var(--space-2);
    line-height: 1.4;
}

.feature-content p {
    color: var(--gray-600);
    font-weight: 500;
    line-height: 1.6;
    margin: 0;
}

.benefit-header {
    background: linear-gradient(135deg, var(--light) 0%, white 100%);
    padding: 2rem 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    text-align: center;
}

.benefit-icon-container {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative;
    transition: all 0.5s ease;
}

.benefit-icon-container::after {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border-radius: 50%;
    border: 2px solid transparent;
    opacity: 0.5;
    transition: all 0.5s ease;
}

.benefit-card:nth-child(1) .benefit-icon-container {
    background: linear-gradient(135deg, #ff7e5f, #feb47b);
    box-shadow: 0 10px 20px rgba(255, 126, 95, 0.3);
}

.benefit-card:nth-child(1) .benefit-icon-container::after {
    border-color: rgba(255, 126, 95, 0.3);
}

.benefit-card:nth-child(2) .benefit-icon-container {
    background: linear-gradient(135deg, #0072ff, #00c6ff);
    box-shadow: 0 10px 20px rgba(0, 114, 255, 0.3);
}

.benefit-card:nth-child(2) .benefit-icon-container::after {
    border-color: rgba(0, 114, 255, 0.3);
}

.benefit-card:nth-child(3) .benefit-icon-container {
    background: linear-gradient(135deg, #00b09b, #96c93d);
    box-shadow: 0 10px 20px rgba(0, 176, 155, 0.3);
}

.benefit-card:nth-child(3) .benefit-icon-container::after {
    border-color: rgba(0, 176, 155, 0.3);
}

.benefit-card:hover .benefit-icon-container {
    transform: scale(1.1) rotate(5deg);
}

.benefit-card:hover .benefit-icon-container::after {
    transform: scale(1.3);
    opacity: 0.2;
}

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

.benefit-title {
    color: var(--primary);
    font-weight: 700;
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.benefit-list {
    padding: 1.5rem;
}

.benefit-item {
    padding: 1.2rem;
    border-radius: 12px;
    background: rgba(248, 249, 250, 0.8);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    border-left: 3px solid transparent;
}

.benefit-card:nth-child(1) .benefit-item {
    border-left-color: #ff7e5f;
}

.benefit-card:nth-child(2) .benefit-item {
    border-left-color: #0072ff;
}

.benefit-card:nth-child(3) .benefit-item {
    border-left-color: #00b09b;
}

.benefit-item:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.benefit-item i {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.benefit-card:nth-child(1) .benefit-item i {
    color: #ff7e5f;
}

.benefit-card:nth-child(2) .benefit-item i {
    color: #0072ff;
}

.benefit-card:nth-child(3) .benefit-item i {
    color: #00b09b;
}

.benefit-item:hover i {
    transform: rotate(360deg);
}

/* Enhanced Section divider style */
.section-divider {
    margin: 5rem auto;
    text-align: center;
}

.section-divider-line {
    width: 200px;
    height: 4px;
    background: linear-gradient(90deg, #ff9900, #ff6a00, #0056b3, #00c6ff);
    background-size: 300% auto;
    animation: gradientSlide 3s linear infinite;
    position: relative;
    display: inline-block;
}

@keyframes gradientSlide {
    0% { background-position: 0% center; }
    100% { background-position: 300% center; }
}

.section-divider-line::before, 
.section-divider-line::after {
    content: '';
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: translateY(-50%) scale(1); }
    50% { transform: translateY(-50%) scale(1.5); }
    100% { transform: translateY(-50%) scale(1); }
}

/* Enhanced Why Choose Us section styling */
.why-choose-us-container {
    background: linear-gradient(135deg, #ffffff 0%, #f0f7ff 100%);
    border-radius: 24px;
    padding: 3.5rem;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 86, 179, 0.1);
}

.why-choose-us-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../../images/pattern-bg.svg');
    background-size: cover;
    opacity: 0.03;
    z-index: 0;
    animation: pulseBackground 8s ease-in-out infinite alternate;
}

@keyframes pulseBackground {
    0% { opacity: 0.02; }
    100% { opacity: 0.05; }
}

.section-title {
    color: var(--primary);
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
    background: linear-gradient(90deg, #0056b3, #0088ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    z-index: 1;
}

/* Enhanced feature items */
.features-grid {
    position: relative;
    z-index: 1;
}

.feature-item {
    background: white;
    border-radius: 18px;
    padding: 2.5rem;
    box-shadow: var(--box-shadow);
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    text-align: left;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    z-index: 1;
    border-left: 4px solid transparent;
}

.feature-item:nth-child(1) {
    border-left-color: #ff7e5f;
}

.feature-item:nth-child(2) {
    border-left-color: #0072ff;
}

.feature-item:nth-child(3) {
    border-left-color: #00b09b;
}

.feature-item:nth-child(4) {
    border-left-color: #8a4fff;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    opacity: 0.05;
    z-index: -1;
    transition: all 0.5s ease;
}

.feature-item:nth-child(1)::before {
    background: var(--gradient-secondary);
}

.feature-item:nth-child(2)::before {
    background: var(--gradient-primary);
}

.feature-item:nth-child(3)::before {
    background: var(--gradient-accent);
}

.feature-item:nth-child(4)::before {
    background: var(--gradient-purple);
}

.feature-item:hover {
    transform: translateY(-15px);
    box-shadow: var(--box-shadow-hover);
}

.feature-item:hover::before {
    width: 150%;
    height: 150%;
    top: -25%;
    left: -25%;
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    transition: all 0.4s ease;
}

.feature-item:nth-child(1) .feature-icon {
    background: linear-gradient(135deg, #ff7e5f, #feb47b);
    box-shadow: 0 10px 20px rgba(255, 126, 95, 0.25);
}

.feature-item:nth-child(2) .feature-icon {
    background: linear-gradient(135deg, #0072ff, #00c6ff);
    box-shadow: 0 10px 20px rgba(0, 114, 255, 0.25);
}

.feature-item:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, #00b09b, #96c93d);
    box-shadow: 0 10px 20px rgba(0, 176, 155, 0.25);
}

.feature-item:nth-child(4) .feature-icon {
    background: linear-gradient(135deg, #8a4fff, #c13584);
    box-shadow: 0 10px 20px rgba(138, 79, 255, 0.25);
}

.feature-icon i {
    color: white;
    font-size: 1.8rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    transition: all 0.4s ease;
}

.feature-item:hover .feature-icon {
    transform: rotate(15deg);
}

.feature-item:hover .feature-icon i {
    transform: scale(1.2);
}

.feature-content h3 {
    color: var(--dark-blue);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    transition: all 0.3s ease;
}

.feature-content p {
    color: #666;
    line-height: 1.7;
    font-size: 1.02rem;
}

/* Enhanced CTA section styling */
.cta-section {
    background: linear-gradient(135deg, #0056b3 0%, #0088ff 100%);
    padding: 6rem 2rem;
    position: relative;
    overflow: hidden;
    margin-top: 4rem;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../../images/solar-pattern.svg');
    background-size: cover;
    opacity: 0.05;
    animation: pulseBgOpacity 8s infinite alternate;
}

@keyframes pulseBgOpacity {
    0% { opacity: 0.03; }
    100% { opacity: 0.08; }
}

/* Add animated shapes to CTA section */
.cta-shape {
    position: absolute;
    border-radius: 50%;
    z-index: 0;
}

.cta-shape-1 {
    width: 300px;
    height: 300px;
    background: rgba(255, 153, 0, 0.1);
    top: -150px;
    right: 10%;
    animation: ctaFloat 10s ease-in-out infinite;
}

.cta-shape-2 {
    width: 200px;
    height: 200px;
    background: rgba(0, 204, 102, 0.1);
    bottom: -100px;
    left: 15%;
    animation: ctaFloat 15s ease-in-out infinite reverse;
}

@keyframes ctaFloat {
    0% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(30px, -30px) rotate(10deg); }
    100% { transform: translate(0, 0) rotate(0deg); }
}

.cta-title {
    font-size: 3rem;
    margin-bottom: 2rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 2;
}

.cta-btn {
    background: linear-gradient(90deg, var(--secondary), #ff6a00);
    color: white;
    font-weight: 600;
    padding: 1.2rem 3rem;
    border-radius: 50px;
    box-shadow: 0 15px 30px rgba(255, 153, 0, 0.3);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: none;
    font-size: 1.2rem;
    display: inline-block;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.cta-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.6s ease;
}

.cta-btn:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 40px rgba(255, 153, 0, 0.4);
}

.cta-btn:hover::after {
    left: 100%;
}

/* Animation keyframes */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

.container {
  max-width: 1200px;
}