/* Professional O&M Page Design System */

/* CSS Custom Properties - Professional Design System */
:root {
    /* Primary Color Palette - O&M Theme (Blue-Teal) */
    --primary-50: #eff8ff;
    --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 Colors - Teal Accent */
    --secondary-50: #f0fdfa;
    --secondary-100: #ccfbf1;
    --secondary-200: #99f6e4;
    --secondary-300: #5eead4;
    --secondary-400: #2dd4bf;
    --secondary-500: #14b8a6;
    --secondary-600: #0d9488;
    --secondary-700: #0f766e;
    --secondary-800: #115e59;
    --secondary-900: #134e4a;

    /* Success & Status Colors */
    --success-50: #ecfdf5;
    --success-500: #22c55e;
    --success-700: #15803d;
    --warning-50: #fffbeb;
    --warning-500: #f59e0b;
    --error-50: #fef2f2;
    --error-500: #ef4444;

    /* Gray Scale */
    --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;

    /* Professional Gradients - O&M Focused */
    --gradient-primary: linear-gradient(135deg, var(--primary-600) 0%, var(--secondary-600) 100%);
    --gradient-hero: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-500) 35%, var(--secondary-500) 100%);
    --gradient-card: linear-gradient(145deg, var(--primary-50) 0%, rgba(255, 255, 255, 0.8) 100%);
    --gradient-accent: linear-gradient(90deg, var(--secondary-400) 0%, var(--primary-400) 100%);
    --gradient-om: linear-gradient(-45deg, #1a56db, #0ea5e9, #06b6d4, #14b8a6);

    /* Glass Morphism Variables */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    --glass-backdrop: blur(12px);

    /* Typography System */
    --font-size-xs: clamp(0.75rem, 0.7rem + 0.2vw, 0.875rem);
    --font-size-sm: clamp(0.875rem, 0.8rem + 0.3vw, 1rem);
    --font-size-base: clamp(1rem, 0.95rem + 0.3vw, 1.125rem);
    --font-size-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.25rem);
    --font-size-xl: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
    --font-size-2xl: clamp(1.5rem, 1.35rem + 0.75vw, 2rem);
    --font-size-3xl: clamp(1.875rem, 1.65rem + 1.1vw, 2.5rem);
    --font-size-4xl: clamp(2.25rem, 2rem + 1.25vw, 3rem);
    --font-size-5xl: clamp(2.5rem, 2.2rem + 1.5vw, 3.5rem);

    /* Spacing System */
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-professional: 0 8px 25px rgba(59, 130, 246, 0.15);

    /* Animation Variables */
    --animation-fast: 0.2s ease-out;
    --animation-normal: 0.3s ease-out;
    --animation-slow: 0.5s ease-out;
    --cubic-bezier-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --cubic-bezier-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Enhanced Hero Section with professional gradients */
.hero-section {
    background: var(--gradient-om);
    background-size: 400% 400%;
    animation: gradient-bg 15s ease infinite;
    position: relative;
    padding-top: 160px;
    margin: 0;
    padding-left: 0;
    padding-right: 0;
    width: 100%;
    min-height: 650px;
    overflow: hidden;
}

@keyframes gradient-bg {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Professional Floating Shapes */
.floating-shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 80px;
    height: 80px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), rgba(20, 184, 166, 0.2));
}

.shape-2 {
    width: 120px;
    height: 120px;
    top: 60%;
    right: 15%;
    animation-delay: 2s;
    background: linear-gradient(45deg, rgba(59, 130, 246, 0.2), rgba(255, 255, 255, 0.1));
}

.shape-3 {
    width: 60px;
    height: 60px;
    top: 35%;
    right: 25%;
    animation-delay: 4s;
    background: linear-gradient(45deg, rgba(20, 184, 166, 0.15), rgba(59, 130, 246, 0.15));
}

.shape-4 {
    width: 100px;
    height: 100px;
    bottom: 20%;
    left: 20%;
    animation-delay: 1s;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), rgba(6, 182, 212, 0.2));
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(120deg); }
    66% { transform: translateY(10px) rotate(240deg); }
}

/* Professional Top Badge */
.top-badge {
    display: inline-block;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    padding: 0.75rem 2rem;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid var(--glass-border);
    font-size: var(--font-size-sm);
    letter-spacing: 1px;
    text-transform: uppercase;
    animation: fadeInDown 1s var(--cubic-bezier-smooth);
    box-shadow: var(--glass-shadow);
    transition: all var(--animation-normal);
}

.top-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* Professional Hero Title */
.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: white;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s var(--cubic-bezier-smooth) 0.3s both;
    background: linear-gradient(135deg, #ffffff 0%, #e0f2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

/* Professional Hero Subtitle */
.hero-subtitle {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 600px;
    line-height: 1.6;
    animation: fadeInUp 1s var(--cubic-bezier-smooth) 0.6s both;
    font-weight: 400;
}

.hero-subtitle strong {
    color: #ffffff;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Professional Floating Icons */
.floating-icons {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    pointer-events: none;
}

.icon-float {
    position: absolute;
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.4);
    animation: iconFloat 4s ease-in-out infinite;
    transition: all var(--animation-normal);
}

.icon-float:nth-child(1) {
    top: 15%;
    left: 12%;
    animation-delay: 0s;
    animation-duration: 6s;
}

.icon-float:nth-child(2) {
    top: 25%;
    right: 20%;
    animation-delay: 1.2s;
    animation-duration: 5s;
}

.icon-float:nth-child(3) {
    bottom: 30%;
    left: 18%;
    animation-delay: 2.4s;
    animation-duration: 7s;
}

.icon-float:nth-child(4) {
    top: 45%;
    right: 12%;
    animation-delay: 3.6s;
    animation-duration: 4.5s;
}

.icon-float:nth-child(5) {
    bottom: 15%;
    right: 25%;
    animation-delay: 0.8s;
    animation-duration: 6.5s;
}

@keyframes iconFloat {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg) scale(1);
        opacity: 0.4;
    }
    25% { 
        transform: translateY(-15px) rotate(90deg) scale(1.1);
        opacity: 0.6;
    }
    50% { 
        transform: translateY(0px) rotate(180deg) scale(0.9);
        opacity: 0.3;
    }
    75% { 
        transform: translateY(10px) rotate(270deg) scale(1.05);
        opacity: 0.5;
    }
}

/* Professional Scroll Down Button */
.scroll-down-btn {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: white;
    transition: all var(--animation-normal);
    animation: fadeInUp 1s var(--cubic-bezier-smooth) 0.9s both;
}

.scroll-down-btn:hover {
    transform: translateY(-5px);
    color: rgba(255, 255, 255, 0.9);
}

.scroll-arrow {
    width: 50px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.1);
    transition: all var(--animation-normal);
}

.scroll-down-btn:hover .scroll-arrow {
    border-color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(2px);
}

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

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

/* Legacy styles cleanup - removing old icon-float rules */

.icon-float:nth-child(1) {
    top: 15%;
    left: 15%;
    font-size: 1.8rem;
    animation-duration: 20s;
}

.icon-float:nth-child(2) {
    top: 25%;
    left: 80%;
    font-size: 2.5rem;
    animation-duration: 25s;
    animation-delay: 2s;
}

.icon-float:nth-child(3) {
    top: 60%;
    left: 25%;
    font-size: 1.5rem;
    animation-duration: 18s;
    animation-delay: 1s;
}

.icon-float:nth-child(4) {
    top: 75%;
    left: 75%;
    font-size: 2.2rem;
    animation-duration: 22s;
    animation-delay: 3s;
}

.icon-float:nth-child(5) {
    top: 40%;
    left: 45%;
    font-size: 2rem;
    animation-duration: 24s;
    animation-delay: 1.5s;
}

@keyframes icon-floating {
    0% { 
        transform: translate(0, 0) rotate(0deg); 
        opacity: 0.1;
    }
    25% { 
        transform: translate(100px, 50px) rotate(90deg); 
        opacity: 0.2;
    }
    50% { 
        transform: translate(50px, 100px) rotate(180deg); 
        opacity: 0.1;
    }
    75% { 
        transform: translate(-50px, 50px) rotate(270deg); 
        opacity: 0.2;
    }
    100% { 
        transform: translate(0, 0) rotate(360deg); 
        opacity: 0.1;
    }
}

/* Animated Hero Pattern Overlay */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
    background-size: 100px 100px;
    opacity: 0.3;
    z-index: 1;
    animation: pulse-opacity 8s infinite alternate;
}

@keyframes pulse-opacity {
    0% { opacity: 0.15; }
    100% { opacity: 0.3; }
}

/* Enhanced floating shapes with more vibrant colors */
.floating-shape {
    position: absolute;
    border-radius: 50%;
    z-index: 0;
    filter: blur(2px);
}

.shape-1 {
    width: 350px;
    height: 350px;
    background: linear-gradient(45deg, #2979ff, #00b0ff);
    top: -100px;
    right: 10%;
    animation: float 15s ease-in-out infinite;
    opacity: 0.25;
}

.shape-2 {
    width: 250px;
    height: 250px;
    background: linear-gradient(45deg, #ffab40, #ff9100);
    bottom: -75px;
    left: 15%;
    animation: float 12s ease-in-out infinite reverse;
    opacity: 0.25;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: linear-gradient(45deg, #d500f9, #aa00ff);
    bottom: 20%;
    right: 25%;
    animation: float 18s ease-in-out infinite;
    opacity: 0.2;
    border-radius: 60% 40% 70% 30%;
}

.shape-4 {
    width: 220px;
    height: 220px;
    background: linear-gradient(45deg, #00e676, #00c853);
    top: 30%;
    left: 10%;
    animation: float 20s ease-in-out infinite reverse;
    opacity: 0.2;
    border-radius: 30% 70% 50% 50%;
}

@keyframes float {
    0% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(25px, -25px) rotate(8deg); }
    66% { transform: translate(-15px, 15px) rotate(-8deg); }
    100% { transform: translate(0, 0) rotate(0deg); }
}

/* Enhanced glowing title with rich gradient */
.hero-title {
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 800;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    background: linear-gradient(90deg, #fff 0%, #fef9c3 50%, #fde047 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    animation: fadeInDown 1.2s ease-out, title-glow 3s ease-in-out infinite alternate;
    letter-spacing: 2px;
    position: relative;
    display: inline-block;
}

.hero-title::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 10px;
    background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.8), rgba(255,255,255,0));
    bottom: -10px;
    left: 0;
    border-radius: 10px;
}

@keyframes title-glow {
    0% { text-shadow: 0 0 15px rgba(255, 202, 40, 0.4); }
    100% { text-shadow: 0 0 30px rgba(255, 202, 40, 0.8), 0 0 60px rgba(255, 202, 40, 0.4); }
}

/* Colorful headings throughout page */
.gradient-heading {
    background: linear-gradient(90deg, #1e88e5, #00b0ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.gradient-heading-alt {
    background: linear-gradient(90deg, #039be5, #00b0ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Rainbow divider */
.rainbow-divider {
    height: 4px;
    width: 180px;
    background: linear-gradient(90deg, #f5222d, #fa8c16, #fadb14, #52c41a, #1890ff, #722ed1, #eb2f96);
    border-radius: 4px;
    margin: 1.5rem auto;
    position: relative;
    overflow: hidden;
}

.rainbow-divider::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.4), rgba(255,255,255,0));
    animation: rainbow-shine 3s infinite;
}

@keyframes rainbow-shine {
    0% { transform: translateX(0); }
    100% { transform: translateX(200%); }
}

/* Enhanced subtitle with interactive highlight */
.hero-subtitle {
    font-size: clamp(1.4rem, 2.5vw, 2.2rem);
    max-width: 800px;
    margin: 0 auto 2.5rem;
    animation: fadeInUp 1.2s ease-out 0.4s forwards;
    opacity: 0;
    text-shadow: 0 3px 12px rgba(0, 0, 0, 0.6);
    line-height: 1.5;
}

.hero-subtitle strong {
    color: #fde047;
    font-weight: 800;
    position: relative;
    display: inline-block;
    padding: 0 8px;
    animation: highlight-pulse 3s infinite alternate;
}

.hero-subtitle strong::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 10px;
    background-color: rgba(255, 235, 59, 0.3);
    z-index: -1;
    border-radius: 4px;
}

@keyframes highlight-pulse {
    0% { color: #fde047; }
    100% { color: #ffffff; }
}

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

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

/* Enhanced scroll-down button */
.scroll-down-btn {
    display: inline-block;
    padding: 15px 30px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    transition: all 0.4s ease;
    animation: fadeInUp 1s ease-out 0.8s forwards, pulse-glow 2s infinite;
    opacity: 0;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.scroll-down-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.4), 0 0 20px rgba(255, 255, 255, 0.4);
}

@keyframes pulse-glow {
    0% { box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2); }
    50% { box-shadow: 0 5px 25px rgba(255, 255, 255, 0.4), 0 0 15px rgba(255, 255, 255, 0.2); }
    100% { box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2); }
}

/* Enhanced shadow for better depth */
.shadow-fancy {
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1), 
                0 10px 20px rgba(0, 0, 0, 0.05),
                0 0 0 1px rgba(0, 0, 0, 0.02) !important;
    border-radius: 20px;
    transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.shadow-fancy:hover {
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12), 
                0 15px 30px rgba(0, 0, 0, 0.08),
                0 0 0 2px rgba(0, 0, 0, 0.02) !important;
    transform: translateY(-10px);
}

/* Feature highlights */
.feature-highlight {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem;
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.feature-highlight:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.8rem;
    transition: all 0.3s ease;
}

.feature-highlight:hover .feature-icon {
    transform: scale(1.1) rotate(10deg);
}

.feature-highlight h3 {
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: #1a56db;
}

.feature-highlight p {
    color: #4b5563;
    font-size: 0.95rem;
}

/* Professional Services Section */
.services-section {
    padding: 5rem 0;
    margin: 0;
    width: 100%;
    position: relative;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--primary-50) 100%);
    border-bottom: 1px solid var(--gray-200);
    overflow: hidden;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="0.5" fill="%23f3f4f6" opacity="0.4"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    z-index: 0;
}

/* Professional Section Headers */
.badge-accent {
    display: inline-block;
    background: var(--gradient-accent);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-professional);
    animation: fadeInDown 0.8s var(--cubic-bezier-smooth);
}

.gradient-heading-alt {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    animation: fadeInUp 0.8s var(--cubic-bezier-smooth) 0.2s both;
}

/* Professional Service Cards */
.service-card {
    position: relative;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    padding: 2rem;
    transition: all var(--animation-normal);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    min-height: 350px;
    display: flex;
    flex-direction: column;
    z-index: 2;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 20px 20px 0 0;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
}

.service-card:hover::before {
    height: 6px;
    background: var(--gradient-primary);
}

/* Professional Icon Circles */
.icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all var(--animation-normal);
}

.service-card:nth-child(1) .icon-circle {
    background: linear-gradient(135deg, var(--primary-100), var(--primary-200));
    border: 2px solid var(--primary-300);
}

.service-card:nth-child(2) .icon-circle {
    background: linear-gradient(135deg, var(--success-50), var(--success-100));
    border: 2px solid var(--success-200);
}

.service-card:nth-child(3) .icon-circle {
    background: linear-gradient(135deg, var(--warning-50), var(--warning-100));
    border: 2px solid var(--warning-200);
}

.service-card:hover .icon-circle {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

/* Professional Typography in Cards */
.service-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.service-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    flex-grow: 1;
}

.service-card ul li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
    padding: 0.75rem;
    border-radius: 12px;
    transition: all var(--animation-fast);
    font-size: var(--font-size-base);
    color: var(--gray-700);
    line-height: 1.5;
}

.service-card ul li:hover {
    background: var(--primary-50);
    transform: translateX(8px);
    color: var(--gray-800);
}

.service-card ul li i.fas.fa-check {
    color: var(--success-500);
    margin-right: 0.75rem;
    margin-top: 2px;
    font-size: 14px;
    flex-shrink: 0;
}

/* Professional Card Shimmer Effect */
.card-shimmer {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 22px;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.3) 50%, transparent 70%);
    opacity: 0;
    animation: shimmer 3s ease-in-out infinite;
    z-index: -1;
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%); opacity: 0; }
    50% { transform: translateX(100%); opacity: 0.6; }
}

/* Fix container alignment and section backgrounds */
.container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 0 1rem;
}

/* Fix grid alignment for services */
.grid {
    display: grid;
    width: 100%;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

/* Professional Why Choose Card */
.why-choose-card {
    position: relative;
    overflow: hidden;
    background: var(--gradient-primary);
    border-radius: 24px;
    padding: 3rem;
    margin: 4rem auto;
    max-width: 1100px;
    box-shadow: 0 25px 60px rgba(59, 130, 246, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
}

.why-choose-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="white" opacity="0.1"/><circle cx="80" cy="40" r="0.8" fill="white" opacity="0.08"/><circle cx="40" cy="80" r="1.2" fill="white" opacity="0.06"/></svg>');
    z-index: 0;
}

.why-choose-card > * {
    position: relative;
    z-index: 1;
}

.why-choose-card h3 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.why-choose-item {
    transition: all var(--animation-normal);
    padding: 1rem;
    border-radius: 12px;
}

.why-choose-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.why-choose-item h4 {
    color: white;
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.why-choose-item p {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-size-base);
    line-height: 1.6;
}

.check-icon-container i {
    color: var(--secondary-300);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Fix spacing between Why Choose and CTA sections */

/* Adjust Why Choose card bottom margin */
.why-choose-card {
    margin-bottom: 0 !important; /* Remove bottom margin */
}

/* Make section separator smaller */
.section-separator {
    height: 2rem !important; /* Reduce from original height */
    position: relative;
    z-index: 1;
}

/* Remove the decorative element in section separator */
.section-separator::after {
    display: none; /* Remove the line that adds extra visual height */
}

/* Adjust services section padding */
.services-section {
    padding-bottom: 2rem !important; /* Reduce bottom padding */
}

/* Professional CTA Section */
.cta-section {
    background: var(--gradient-primary);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="cta-pattern" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23cta-pattern)"/></svg>');
    animation: patternMove 20s linear infinite;
}

@keyframes patternMove {
    0% { transform: translateX(0) translateY(0); }
    100% { transform: translateX(100px) translateY(100px); }
}

/* Professional CTA Shapes */
.cta-shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    animation: float 8s ease-in-out infinite;
}

.cta-shape-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.cta-shape-2 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    right: 15%;
    animation-delay: 2s;
}

.cta-shape-3 {
    width: 80px;
    height: 80px;
    top: 60%;
    left: 70%;
    animation-delay: 4s;
}

/* Professional CTA Content */
.cta-content {
    position: relative;
    z-index: 10;
}

.cta-content h2 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: white;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Professional CTA Button */
.cta-button {
    display: inline-flex;
    align-items: center;
    padding: 1.2rem 2.5rem;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    color: white;
    font-weight: 700;
    font-size: var(--font-size-lg);
    text-decoration: none;
    transition: all var(--animation-normal);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.cta-button:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
    color: white;
}

.cta-button i {
    margin-right: 0.75rem;
    font-size: 1.2em;
}

/* Professional Button Shine Effect */
.button-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.cta-button:hover .button-shine {
    left: 100%;
}

/* Add a decorative pattern to Why Choose section */
.why-choose-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: 0;
}

/* Enhanced sparkles effect for Why Choose card */
.sparkles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background-image: 
        radial-gradient(circle, rgba(255,255,255,0.3) 1px, transparent 1px),
        radial-gradient(circle, rgba(255,255,255,0.2) 2px, transparent 2px);
    background-size: 30px 30px, 50px 50px;
    animation: sparkle 20s linear infinite;
}

@keyframes sparkle {
    0% { background-position: 0 0, 0 0; }
    100% { background-position: 100px 100px, -100px -100px; }
}

/* Enhanced item styles in Why Choose section */
.why-choose-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border-radius: 1rem;
    padding: 1.5rem !important;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 2;
}

.why-choose-item:hover {
    transform: translateY(-8px) !important;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

/* Make headings in Why Choose more vibrant */
.why-choose-item h4 {
    color: #ffffff !important;
    font-weight: 700 !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Make paragraphs in Why Choose more readable */
.why-choose-item p {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    font-size: 1rem;
    line-height: 1.6;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

/* Enhanced check icons */
.check-icon-container {
    background: rgba(52, 211, 153, 0.2);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem !important;
    box-shadow: 0 5px 15px rgba(16, 185, 129, 0.2);
}

.check-icon-container i {
    font-size: 1.8rem !important;
    color: #4ade80 !important;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Add more colorful service cards */
.service-card {
    border: none !important;
    background: linear-gradient(145deg, #ffffff, #f9fafb) !important;
    transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1) !important;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.02) !important;
    overflow: hidden !important;
    transform-origin: center !important;
    border-radius: 1rem !important;
}

/* Unique service card colors */
.service-card:first-child {
    border-top: 5px solid #3b82f6 !important;
}

.service-card:nth-child(2) {
    border-top: 5px solid #10b981 !important;
}

.service-card:nth-child(3) {
    border-top: 5px solid #f59e0b !important;
}

.service-card:hover {
    transform: translateY(-15px) scale(1.02) !important;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.12), 0 0 0 2px rgba(0, 0, 0, 0.01) !important;
}

/* Add decorative elements to service cards */
.service-card::after {
    content: '';
    position: absolute;
    bottom: -80px;
    right: -80px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.08);
    z-index: 0;
    transition: all 0.5s ease;
}

.service-card:nth-child(2)::after {
    background: rgba(16, 185, 129, 0.08);
}

.service-card:nth-child(3)::after {
    background: rgba(245, 158, 11, 0.08);
}

.service-card:hover::after {
    transform: scale(1.5);
}

/* Service tags with better visual style */
.service-tag {
    font-weight: 700 !important;
    letter-spacing: 0.5px;
    padding: 0.35rem 1rem !important;
    text-transform: uppercase;
    font-size: 0.7rem !important;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15) !important;
}

/* Section spacing fix */
.services-section {
    padding-bottom: 6rem !important;
}

/* Enhanced heading styles */
.gradient-heading, .gradient-heading-alt {
    font-weight: 800;
    letter-spacing: 0.5px;
    position: relative;
    display: inline-block;
    padding-bottom: 0.5rem;
}

.gradient-heading::after, .gradient-heading-alt::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 25%;
    width: 50%;
    height: 4px;
    background: linear-gradient(90deg, rgba(59, 130, 246, 0), rgba(59, 130, 246, 0.5), rgba(59, 130, 246, 0));
    border-radius: 2px;
}

/* Service section subtitle enhancement */
.services-section p.text-lg {
    color: #4b5563 !important;
    font-size: 1.2rem !important;
    max-width: 800px !important;
    margin-bottom: 3rem !important;
}

/* Footer margin fix */
#footer-container {
    margin-top: 0 !important;
}

/* Service card list items enhancement */
.service-card ul li {
    background-color: rgba(243, 244, 246, 0.7) !important;
    border-radius: 0.5rem !important;
    padding: 0.75rem 1rem !important;
    margin-bottom: 0.75rem !important;
    transition: all 0.3s ease !important;
    position: relative;
    z-index: 1;
}

.service-card ul li:hover {
    transform: translateX(8px) !important;
}

.service-card:first-child ul li:hover {
    background-color: rgba(59, 130, 246, 0.1) !important;
}

.service-card:nth-child(2) ul li:hover {
    background-color: rgba(16, 185, 129, 0.1) !important;
}

.service-card:nth-child(3) ul li:hover {
    background-color: rgba(245, 158, 11, 0.1) !important;
}

/* Section separator enhancement */
.section-separator {
    height: 6rem !important;
    position: relative;
    z-index: 1;
}

.section-separator::after {
    content: '';
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, rgba(59, 130, 246, 0), rgba(59, 130, 246, 0.3), rgba(59, 130, 246, 0));
    border-radius: 2px;
}

/* Fix spacing for mobile */
@media (max-width: 768px) {
    .why-choose-card {
        margin: 3rem 1rem !important;
        padding: 1.5rem !important;
    }
    
    .why-choose-item {
        padding: 1.2rem !important;
        margin-bottom: 1rem;
    }
    
    .section-separator {
        height: 4rem !important;
    }
    
    .check-icon-container {
        width: 40px;
        height: 40px;
    }
    
    .check-icon-container i {
        font-size: 1.5rem !important;
    }
}

/* Enhanced scroll to top button with better visibility */
.scroll-top {
    background: linear-gradient(135deg, #f97316, #fb923c) !important;
    color: white !important;
    width: 50px !important;
    height: 50px !important;
    border-radius: 50% !important;
    box-shadow: 0 10px 25px rgba(249, 115, 22, 0.3), 0 0 15px rgba(249, 115, 22, 0.3) !important;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
    z-index: 1000 !important;
    position: fixed !important;
    bottom: 30px !important;
    right: 30px !important;
    display: none !important; /* Hidden initially */
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    border: none !important;
    font-size: 1.5rem !important;
    opacity: 0 !important;
}

/* Visible state styles */
.scroll-top.scroll-visible {
    display: flex !important;
    opacity: 1 !important;
    animation: fadeIn 0.5s ease forwards;
}

/* Hover effect */
.scroll-top:hover {
    transform: translateY(-12px) scale(1.15) !important;
    box-shadow: 0 20px 45px rgba(249, 115, 22, 0.5), 0 0 35px rgba(249, 115, 22, 0.4) !important;
}

/* Icon transition */
.scroll-top i {
    transition: all 0.3s ease !important;
}

.scroll-top:hover i {
    transform: translateY(-3px) !important;
}

/* Animation for appearance */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Fix for CTA content with improved contrast */
.cta-content {
    background: rgba(31, 41, 55, 0.75); /* Darker, more opaque background */
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: inline-block;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

/* Ensure text is clearly visible */
.cta-content h2, 
.cta-content p {
    color: white !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 600;
}

.cta-content h2 {
    font-size: 2rem !important;
}

.cta-content p {
    font-size: 1.2rem !important;
    margin-bottom: 1.5rem;
}

/* CTA section backdrop enhancement */
.cta-section {
    background: linear-gradient(135deg, #1e3a8a, #2563eb, #60a5fa) !important;
}