:root {
    /* Modern Color Palette */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #eef2ff;
    --secondary: #ec4899;
    --accent: #14b8a6;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: rgb(22, 29, 33);
    --light: #f8fafc;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    --gradient-dark: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);

    --brand-dark: #0b1f2e;
    --brand-mid: #0d3349;
    --brand-teal: #0f7b6c;
    --brand-green: #17a98a;
    --brand-lime: #4ade80;
    --brand-accent: #f0b429;
    --brand-light: #e8f5f2;
    --brand-muted: #6b8a99;
    --text-body: #2c3e50;
    --text-soft: #5a7282;
    --radius-card: 1rem;
    --radius-pill: 50rem;
    --shadow-card: 0 4px 24px rgba(11, 31, 46, .08);
    --shadow-hover: 0 8px 36px rgba(15, 123, 108, .18);
    --transition: all .25s ease;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-2xl: 0 35px 60px -15px rgba(0, 0, 0, 0.3);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 600ms cubic-bezier(0.68, -0.55, 0.265, 1.55);

    --font-primary: 'Edu SA Beginner', cursive;
    --font-secondary: 'Josefin Sans', sans-serif;
    --font-accent: 'Michroma', sans-serif;
    --font-heading: 'Raleway', sans-serif;
    --font-heading2: 'Syne', sans-serif;
    --font-body: 'Roboto', sans-serif;
    --font-body2: 'DM Sans', sans-serif;
    --font-display: 'Sansation', sans-serif;
    --font-script: 'Sriracha', cursive;

}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

main {
    background: var(--light);
}

main section {
    background: var(--light);
}

body {
    font-family: var(--font-body);
    color: var(--gray-800);
    line-height: 1.6;
    overflow-x: hidden !important;
    width: 100vw;
    max-width: 100%;
    position: relative;
    margin: 0;
    padding: 0;
    background: var(--light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    overflow-x: hidden !important;
    width: 100vw;
    max-width: 100%;
    height: 100%;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-accent);
    font-weight: 700;
    line-height: 1.2;

}

a {
    text-decoration: none;
    transition: all var(--transition-base);
    color: #010518
}



/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(100px);
    transition: all var(--transition-base);
    z-index: 9999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--shadow-2xl);
}

/* Top Bar */
.top-bar {
    background: var(--dark);
    color: white;
    padding: 4px 0;
    font-size: 0.777rem;
    font-family: var(--font-heading);
    font-weight: normal;

    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}


.top-bar .nav-link,
.top-bar a {
    color: rgba(255, 255, 255, 0.9);
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: normal;
    text-transform: capitalize;
    text-shadow: 0 0px 0 rgba(255, 255, 255, 0.25);
    padding: 6px 10px 6px 10px;
    transition: all var(--transition-base);

}

.top-bar .nav_top_menu li+li {
    border-left: solid 1px #555
}

.top-bar a:hover {
    color: var(--accent);
}


.top-bar .nav_top_menu {
    float: right;
    padding: 0px;
    margin: 0px 0px 0px 0px;
    list-style: none;
}

.top-bar .nav_top_menu li {
    margin: 0px 5px 0px 0px;
    float: left;
}



.top-bar .nav_top_menu li a {
    text-align: center;
    vertical-align: middle;
    margin-right: 0px;
}

.top-bar .nav_top_menu a:hover {
    color: #999;
}

/* Enhanced Navigation */
.navbar {
    background: rgb(42, 51, 57);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    padding: 0px;

    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-base);
}

@media (max-width: 991px) {
    .navbar {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        background: rgb(42, 51, 57) !important;
    }
}

.navbar-toggler {
    padding: 0.5rem;
    border-radius: 8px;
    background: var(--gray-100);
    transition: all 0.3s ease;
}


.navbar.scrolled {

    box-shadow: var(--shadow-md);

}

.brand-section {
    display: flex
}

/* Mobile Menu Toggle Button */
.navbar-toggler {
    display: none;
    /* Hidden by default on desktop */
    padding: 0.5rem;
    font-size: 2.5rem;
    color: #86c724;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1000;
}

.navbar-toggler:hover {
    color: #fff;
    transform: scale(1.1);
}

/* Show toggle button only on mobile */
@media (max-width: 991px) {
    .navbar-toggler {
        display: inline-block;
    }
}

/* Mobile Menu Slide-in from Left - Professional Accordion Design */
@media (max-width: 991.98px) {
    .navbar-collapse {
        position: fixed;
        top: 0;
        left: -310px !important;
        right: auto !important;
        width: 300px;
        height: 100vh;
        background: linear-gradient(180deg, #1a2027 0%, #161d24 100%);
        padding: 0;
        overflow-y: auto;
        overflow-x: hidden;
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
        z-index: 10001;
        box-shadow: 5px 0 25px rgba(0, 0, 0, 0.6);
        display: block !important;
        visibility: hidden;
    }

    .navbar-collapse.show {
        left: 0 !important;
        visibility: visible;
    }

    /* Mobile Menu Header */
    .navbar-collapse::before {
        content: 'Menu';
        display: block;
        padding: 25px 20px;
        font-size: 1.2rem;
        font-weight: 700;
        color: #86c724;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .navbar-nav {
        flex-direction: column;
        gap: 0;
        float: none !important;
        padding: 10px 0 20px;
        width: 100%;
    }

    .navbar-nav>li {
        border-left: none;
        border-bottom: none;
        margin: 0;
    }

    /* Main Nav Links */
    .navbar-nav .nav-link {
        padding: 16px 20px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        color: rgba(255, 255, 255, 0.9) !important;
        font-size: 15px;
        font-weight: 500;
        transition: all 0.3s ease;
        border-left: 3px solid transparent;
        position: relative;
    }

    .navbar-nav .nav-link>i {
        display: inline-block;
        margin-right: 12px;
        margin-bottom: 0;
        font-size: 16px;
        width: 20px;
        text-align: center;
        opacity: 0.8;
    }

    .navbar-nav .nav-link>span {
        flex: 1;
    }

    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link:active,
    .navbar-nav .nav-link.active {
        background: rgba(134, 199, 36, 0.1);
        border-left-color: #86c724;
        color: #86c724 !important;
        padding-left: 24px;
    }



    .navbar-nav .nav-link:hover>i {
        opacity: 1;
        transform: translateX(3px);
    }

    /* Dropdown Toggle Arrow */
    .nav-item.dropdown>.nav-link::after,
    .dropdown-submenu>.dropdown-toggle::after {
        content: '\f078';
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        border: none;
        margin-left: auto;
        font-size: 12px;
        transition: transform 0.3s ease;
        opacity: 0.6;
    }

    .nav-item.is-open>.nav-link::after,
    .dropdown-submenu.is-open>.dropdown-toggle::after {
        transform: rotate(180deg);
        opacity: 1;
        color: #86c724;
    }

    /* Accordion Dropdown Menus */
    .dropdown-menu {
        position: static !important;
        transform: none !important;
        box-shadow: none;
        border-radius: 0;
        background: rgba(0, 0, 0, 0.3);
        margin: 0;
        padding: 0;
        border: none;
        border-radius: 0px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
        display: block !important;
        visibility: hidden;
        opacity: 0;
    }

    .is-open>.dropdown-menu {
        max-height: 2000px !important;
        opacity: 1 !important;
        visibility: visible !important;
        display: block !important;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
        border-radius: 0px;
    }

    /* Dropdown Items */
    .dropdown-item {
        padding: 14px 20px 14px 50px;
        color: rgba(255, 255, 255, 0.75);
        background: transparent;
        font-size: 14px;
        border-bottom: none;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        position: relative;
    }

    .dropdown-item::before {
        content: '';
        position: absolute;
        left: 30px;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: rgba(134, 199, 36, 0.4);
        transition: all 0.3s ease;
    }

    .dropdown-item:hover,
    .dropdown-item.active {
        background: rgba(134, 199, 36, 0.15);
        color: #86c724;
        padding-left: 54px;
    }

    .dropdown-item:hover::before,
    .dropdown-item.active::before {
        background: #86c724;
        transform: scale(1.3);
    }

    .dropdown-item>i {
        margin-right: 10px;
        width: 18px;
        text-align: center;
        font-size: 14px;
    }

    /* Nested Submenus */
    .dropdown-submenu>.dropdown-menu {
        background: rgba(0, 0, 0, 0.2);
        margin-left: 0;
    }

    .dropdown-submenu>.dropdown-item {
        padding-right: 35px;
    }

    .dropdown-submenu .dropdown-item {
        padding-left: 65px;
    }

    .dropdown-submenu .dropdown-item::before {
        left: 45px;
    }

    /* Ensure dropdown items are properly displayed */
    .dropdown-menu li {
        display: block !important;
        width: 100% !important;
        border: none !important;
        margin: 0 !important;
    }

    /* Mobile Close Button */
    .mobile-menu-close {
        position: absolute;
        top: 20px;
        right: 20px;
        font-size: 1.3rem;
        color: rgba(255, 255, 255, 0.8);
        background: rgba(255, 255, 255, 0.1);
        width: 40px;
        height: 40px;
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        z-index: 10002;
        transition: all 0.3s ease;
        border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .mobile-menu-close:hover {
        background: #ef4444;
        color: white;
        transform: rotate(90deg);
        border-color: #ef4444;
    }

    /* Custom Scrollbar for Mobile Menu */
    .navbar-collapse::-webkit-scrollbar {
        width: 6px;
    }

    .navbar-collapse::-webkit-scrollbar-track {
        background: rgba(0, 0, 0, 0.2);
    }

    .navbar-collapse::-webkit-scrollbar-thumb {
        background: rgba(134, 199, 36, 0.5);
        border-radius: 3px;
    }

    .navbar-collapse::-webkit-scrollbar-thumb:hover {
        background: #86c724;
    }
}

/* Prevent body scroll when menu is open */
body.menu-open {
    overflow: hidden;
}


.navbar-brand {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: transform var(--transition-base);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

/* Multi-level Menu Support */
.navbar-nav {
    gap: 0.5rem;
    float: left !important;
}

.navbar-nav .nav-item {
    position: relative;
    padding: 0px 10px;
}

.navbar-nav>li+li {
    border-left: solid 1px #555
}

.navbar-nav .nav-link {
    color: #fff;
    font-family: var(--font-heading);
    font-size: 14px;

    font-weight: normal;
    letter-spacing: 0.25px;
    text-transform: uppercase;
    text-shadow: 0 0px 0 rgba(255, 255, 255, 0.25);
    padding: 10px 20px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.navbar-nav .nav-link>i {
    display: block;
    text-align: center;
    margin-bottom: 6px;
    font-size: 12px;
}

.navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: -1;
}

.navbar-nav .nav-link:hover::before,
.navbar-nav .nav-link.active::before {
    opacity: 0.1;
}

.navbar-nav .nav-link:hover {
    color: #86c724;
    transition: all 0.3s ease;
    transform: translateY(-2px);

}

/* Dropdown Menus (Multi-level) */
.dropdown-menu {
    padding: 0px;
    margin-top: 0rem;
    background: #fff;
    min-width: 200px;
    border: none;
    border-top-left-radius: 0px;
    border-top-right-radius: 0px;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    animation: dropdownFadeIn 0.3s ease-out;
}

.dropdown-item {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    font-size: 14px;
    color: #727272;
    font-weight: 400;
    border: none;
    border-bottom: 1px solid #eee;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background: #2a3339;
    color: #fff;
    border-bottom: 1px solid #eee;
}

.dropdown-menu li:last-child .dropdown-item:hover {
    background: #2a3339;
    color: #fff;
    border-bottom: 1px solid #eee;
    border-top-left-radius: 0px;
    border-top-right-radius: 0px;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}

.dropdown-item i {
    margin-right: 10px;
    font-size: 14px;
    font-weight: bold;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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



/* Nested Dropdown (3rd level and beyond) */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu>.dropdown-menu {
    left: 100%;
    top: 0;
    margin-left: 0.5rem;
    margin-top: 0;
    display: none;
}

.dropdown-submenu>.dropdown-menu.show {
    display: block;
}

.dropdown-item.dropdown-toggle {
    position: relative;
    cursor: pointer;
}

.dropdown-item.dropdown-toggle::after {
    margin-left: auto;
    border: none;
    content: '\f054';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.75rem;
    position: absolute;
    right: 1rem;
    transition: transform var(--transition-fast);
}

.dropdown-submenu:hover>.dropdown-item.dropdown-toggle::after {
    transform: translateX(3px);
}

/* Hero Section with Particles */
.hero {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: heroFloat 20s ease-in-out infinite;
}


@keyframes heroFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 0.8s ease-out;
}

.hero p {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    opacity: 0.95;
    margin-bottom: 2.5rem;
    max-width: 600px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero .badge {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 2rem;
    display: inline-block;
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

/* Premium Buttons */
.btn-hero {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all var(--transition-base);
    border: none;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    z-index: -1;
}

.btn-hero:hover::before {
    width: 300px;
    height: 300px;
}

.btn-hero-primary {
    background: white;
    color: var(--primary);
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl);
    color: var(--primary-dark);
}

.btn-hero-outline {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-hero-outline:hover {
    background: white;
    color: var(--primary);
    transform: translateY(-3px);
}

/* Section Styles */
.section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    color: var(--gray-600);
    font-size: 1.125rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Service Cards with Glassmorphism */
.service-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-slow);
    border: 1px solid rgba(255, 255, 255, 0.5);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

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

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-2xl);
    background: white;
}

.service-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    transform: rotate(360deg) scale(1.1);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    transition: color var(--transition-base);
}

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

.service-card p {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-link {
    color: var(--primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap var(--transition-base);
}

.service-link:hover {
    gap: 1rem;
}

/* Stats Counter */
.stats-section {
    background: var(--gradient-dark);
    color: white;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
}

.stat-item {
    text-align: center;
    padding: 2rem;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #fff 0%, rgba(255, 255, 255, 0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 1.125rem;
    opacity: 0.9;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.feature-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateX(10px);
}

.feature-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: var(--gradient-accent);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.feature-content p {
    color: var(--gray-600);
    font-size: 0.9375rem;
    margin: 0;
}

/* Testimonials */
.testimonial-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    position: relative;
    transition: all var(--transition-base);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-size: 6rem;
    color: var(--primary-light);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.testimonial-text {
    position: relative;
    z-index: 2;
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: var(--gray-700);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
}

.author-info h5 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.author-info p {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin: 0;
}

/* CTA Section */

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: ctaFloat 15s ease-in-out infinite;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    animation: ctaFloat 20s ease-in-out infinite reverse;
}

@keyframes ctaFloat {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(30px, -30px);
    }
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
    color: white;
}

.cta-section p {
    font-size: 1.25rem;
    opacity: 0.95;
    margin-bottom: 2rem;
}


/* Spcoal network */
.social-links a {
    font-size: 16px;
    width: 30px;
    height: 30px;
    text-align: center;
    vertical-align: middle;
    line-height: 30px;
    margin-right: 3px;
    display: inline-block;
    background: rgb(17, 17, 17);
    border-radius: 100%;
}

.social-links a i {
    color: #86c724;
}

/* custom */

#canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    /* Extremely important: puts it behind everything */
    pointer-events: none;
    background-color: #0a0a18;
    overflow: hidden;
}

#circuit-canvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* Ensure your main body/content is transparent or has a relative z-index */

section.txt-white,
.txt-white span,
.txt-white p {
    color: white !important;
}

section.txt-black,
.txt-black {
    color: black !important;
}

.v-list {
    display: flex;
    flex-direction: column;
    list-style: none;
    gap: 10px;
    padding: 0;
}

.h-list {
    display: flex;
    list-style: none;
    padding: 0;
    gap: 10px;
}

.h-list li:not(:last-child)::after {
    content: "|";
    margin-left: 10px;
    color: #888;
}

/* Top bar */
.top-bar,
.logo-bar,
.navbar {
    background: #263039;
}

.logo-bar {
    background-color: rgba(28, 36, 41, 0.62);
    min-height: 85px;
}

@media (min-width: 768px) {
    .logo-bar .row {
        height: 120px;
        /* Use fixed height on desktop instead of vh for stability */
    }
}

@media (max-width: 990px) {
    .navbar {
        height: 0px;
    }
}

.navbar .navbar-nav .nav-link.active,
.navbar .navbar-nav .nav-link.show {
    color: #fff !important;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.59);
    color: var(--gray-300);
    padding: 35px 4% 0px 4%;
    font-family: var(--font-heading);
    font-weight: normal;
    font-style: normal;
    font-size: 16px
}

.footer h5 {
    color: white;
    font-size: 18px;
    margin-bottom: 1.5rem;
    font-weight: 700;
    font-family: var(--font-accent);
    text-decoration: underline;
}

.footer ul {
    list-style: none;
    padding: 0;
}

.footer ul li {
    margin-bottom: 0.75rem;
    line-height: 20px;
}

.footer a {
    color: var(--gray-300);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer a:hover {
    color: var(--accent);
    transform: translateX(5px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 2rem;
    padding-top: 2rem;
    text-align: center;
    font-size: 0.9375rem;
}




/* Error page */
.error-page-wrapper {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 50vh;
}

.error-code h1 {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    animation: float 3s ease-in-out infinite;
}


.error-content {
    animation: fadeIn 0.6s ease-in;
}



/* Scroll Animations */
.page-content .scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.page-content .scroll-animate.active {
    opacity: 1;
    transform: translateY(0);
}


/* Utility Classes */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero {
        padding: 100px 0 80px;
    }

    .section {
        padding: 60px 0;
    }

    /* Sidebar Mobile Menu removed - using consolidated styles at top */
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .service-card {
        margin-bottom: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .scroll-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 576px) {
    .btn-hero {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }

    .section-header {
        margin-bottom: 40px;
    }
}

/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s;
}

#preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-text {
    color: white;
    letter-spacing: 5px;
    font-size: 0.75rem;
    font-weight: 600;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

/* Paper Graph Component */
.paper-graph {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.graph-svg {
    width: 100%;
    height: 120px;
}

.graph-path {
    fill: none;
    stroke: var(--primary);
    stroke-width: 3;
    stroke-linecap: round;
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: draw 3s ease-in-out forwards;
}

@keyframes draw {
    to {
        stroke-dashoffset: 0;
    }
}

.graph-point {
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 50%;
    position: absolute;
    animation: pointPulse 2s infinite;
}


.float-img {
    animation: float 3s ease-in-out infinite;
}

.float-hover {
    transition: all var(--transition-slow);
}

.float-hover:hover {

    transform: translateY(-15px);
}

.glow-img {
    animation: glow_img 2s ease-in-out infinite;
}

.glow-text {
    animation: glow 2s ease-in-out infinite;
}



/* Animations */

@keyframes glow_img {

    0%,
    100% {
        filter:
            drop-shadow(0 0 10px rgba(0, 0, 0, 0.5)) drop-shadow(0 0 20px rgba(255, 255, 255, 0.5));
    }

    50% {
        filter:
            drop-shadow(0 0 25px rgba(255, 255, 255, 0.8)) drop-shadow(0 0 45px rgba(0, 0, 0, 0.6));
    }
}

@keyframes glow {

    0%,
    100% {
        text-shadow:
            0 0 10px rgba(0, 240, 255, 0.5),
            0 0 20px rgba(0, 240, 255, 0.5);
    }

    50% {
        text-shadow:
            0 0 20px rgba(0, 240, 255, 0.8),
            0 0 40px rgba(168, 85, 247, 0.6);
    }
}


@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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


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

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


@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

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

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pointPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(99, 102, 241, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0);
    }
}



/* ============================================
    SNAKE SCANLINE
   ============================================ */

.snake {
    position: relative !important;
    overflow: hidden !important;
}

@keyframes scanline {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(200%);
    }
}

.snake::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(63, 200, 255, 0.8), transparent);
    box-shadow: 0 0 15px rgba(63, 200, 255, 0.5);
    animation: scanline 4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    z-index: 1;
    pointer-events: none;
    will-change: transform;
}

@keyframes scanline-v {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(200%);
    }
}

.snake-v::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, transparent, rgba(63, 200, 255, 0.8), transparent);
    box-shadow: 0 0 15px rgba(63, 200, 255, 0.5);
    animation: scanline-v 4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    animation-delay: 2s;
    z-index: 5;
    pointer-events: none;
    will-change: transform;
}


.snake-c {
    position: relative !important;
    overflow: hidden;
}


.snake-c::before {
    content: '';
    position: absolute;
    inset: -50%;
    /* Fills the area */
    background: conic-gradient(rgba(0, 0, 0, 0),
            rgba(249, 249, 249, 0.59),
            rgba(0, 0, 0, 0) 25%);
    animation: rotateSnake 6s linear infinite;
    z-index: 1;
}


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

    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   FX: FUTURISTIC & CYBERPUNK
   ============================================ */

/* Neon Glow Pulse */
.neon-glow {
    box-shadow: 0 0 10px rgba(63, 200, 255, 0.3);
    animation: neon-pulse 3s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes neon-pulse {
    0% {
        box-shadow: 0 0 5px rgba(63, 200, 255, 0.2), 0 0 10px rgba(63, 200, 255, 0.1);
    }

    100% {
        box-shadow: 0 0 20px rgba(63, 200, 255, 0.6), 0 0 40px rgba(63, 200, 255, 0.2);
    }
}

/* Neon Text Glow */
.neon-text {
    color: #fff;
    text-shadow: 0 0 7px rgba(63, 200, 255, 0.7),
        0 0 10px rgba(63, 200, 255, 0.5),
        0 0 21px rgba(63, 200, 255, 0.2);
    animation: neon-text-flicker 5s infinite;
}

@keyframes neon-text-flicker {

    0%,
    18%,
    22%,
    25%,
    53%,
    57%,
    100% {
        text-shadow: 0 0 7px rgba(63, 200, 255, 0.7),
            0 0 10px rgba(63, 200, 255, 0.5),
            0 0 21px rgba(63, 200, 255, 0.2);
    }

    20%,
    24%,
    55% {
        text-shadow: none;
        opacity: 0.8;
    }
}



/* Glitch Effect (Strong) */
.cyber-glitch:hover {
    animation: cyber-glitch-anim 0.3s cubic-bezier(.25, .46, .45, .94) both infinite;
}

@keyframes cyber-glitch-anim {
    0% {
        transform: translate(0);
    }

    20% {
        transform: translate(-2px, 2px);
    }

    40% {
        transform: translate(-2px, -2px);
    }

    60% {
        transform: translate(2px, 2px);
    }

    80% {
        transform: translate(2px, -2px);
    }

    100% {
        transform: translate(0);
    }
}

/* Holographic Projector Effect */
.holo-projector {
    position: relative;
    overflow: hidden;
}

.holo-projector::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg,
            rgba(0, 240, 255, 0.05) 0%,
            transparent 50%,
            rgba(0, 240, 255, 0.05) 100%);
    background-size: 100% 4px;
    animation: holo-flicker 0.1s infinite;
    pointer-events: none;
    z-index: 2;
}

@keyframes holo-flicker {
    0% {
        opacity: 0.1;
    }

    50% {
        opacity: 0.2;
    }

    100% {
        opacity: 0.1;
    }
}


/* Advanced Cyber Text Shine */
.text-shine {
    background: linear-gradient(90deg, #fff 0%, #00c8ff 50%, #fff 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: text-shine-flow 3s linear infinite;
    font-weight: 700;
}

@keyframes text-shine-flow {
    to {
        background-position: 200% center;
    }
}


/* Data Stream Border */
.data-border {
    position: relative;
    background: rgba(0, 0, 0, 0.3);
}

.data-border::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 1px dashed rgba(0, 200, 255, 0.5);
    animation: border-dash-rotate 10s linear infinite;
    pointer-events: none;
}

@keyframes border-dash-rotate {
    from {
        outline-offset: -2px;
    }

    50% {
        outline-offset: 2px;
    }

    to {
        outline-offset: -2px;
    }
}

/* Glitch Stack Effect for Images */
.img-glitch-stack {
    position: relative;
    display: inline-block;
}

.img-glitch-stack::before,
.img-glitch-stack::after {
    content: attr(data-content);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: inherit;
}

.img-glitch-stack:hover::before {
    left: 2px;
    text-shadow: -2px 0 #ff00c1;
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim-1 5s infinite linear alternate-reverse;
}

.img-glitch-stack:hover::after {
    left: -2px;
    text-shadow: -2px 0 #00fff9, 2px 2px #ff00c1;
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim-2 5s infinite linear alternate-reverse;
}

@keyframes glitch-anim-1 {
    0% {
        clip: rect(10px, 9999px, 85px, 0);
    }

    20% {
        clip: rect(42px, 9999px, 52px, 0);
    }

    40% {
        clip: rect(12px, 9999px, 90px, 0);
    }

    60% {
        clip: rect(90px, 9999px, 10px, 0);
    }

    80% {
        clip: rect(25px, 9999px, 60px, 0);
    }

    100% {
        clip: rect(55px, 9999px, 80px, 0);
    }
}

@keyframes glitch-anim-2 {
    0% {
        clip: rect(65px, 9999px, 100px, 0);
    }

    20% {
        clip: rect(10px, 9999px, 30px, 0);
    }

    40% {
        clip: rect(80px, 9999px, 95px, 0);
    }

    60% {
        clip: rect(5px, 9999px, 20px, 0);
    }

    80% {
        clip: rect(40px, 9999px, 50px, 0);
    }

    100% {
        clip: rect(15px, 9999px, 75px, 0);
    }
}

/* Neural Network Pulse Background */
.bg-neural-pulse {
    background-size: 200% 200%;
    animation: neural-pulse 8s ease infinite;
}

@keyframes neural-pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.3;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.6;
    }
}





/*  Background effect */


/*  Background effect end */

.modal {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1050;
    display: none;
    align-items: center;
    justify-content: center;
    overflow-y: auto;
}

.modal.show {
    display: flex !important;
}

.modal-backdrop {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5) !important;
    z-index: 1040 !important;
    display: none;
}

.modal-backdrop.show {
    display: block !important;
}

.modal-content {
    box-shadow:
        0 1px 1px rgba(0, 0, 0, 0.1),
        0 2px 2px rgba(0, 0, 0, 0.1),
        0 4px 4px rgba(0, 0, 0, 0.1),
        0 8px 8px rgba(0, 0, 0, 0.1),
        0 16px 16px rgba(0, 0, 0, 0.1);
}

.modal-body,
.modal-footer {
    background-color: #f3f3f3;
}

/* --- Premium Theme --- */

/* ── HERO ── */
.hero2 {
    background: linear-gradient(135deg, var(--brand-dark) 0%, var(--brand-mid) 55%, var(--brand-teal) 100%);
    position: relative;
    overflow: hidden;
}

.hero2::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 60% at 80% 50%, rgba(74, 222, 128, .08) 0%, transparent 70%);
    pointer-events: none;
}

.hero2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 60px;
    background: #fff;
    clip-path: ellipse(55% 100% at 50% 100%);
}

.ts-badge {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    background: rgba(74, 222, 128, .15);
    border: 1px solid rgba(74, 222, 128, .3);
    color: var(--brand-lime);
    font-family: 'DM Sans', sans-serif;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .06em;
    padding: .35rem .9rem;
    border-radius: var(--radius-pill);
}

.ts-badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--brand-lime);
    box-shadow: 0 0 6px var(--brand-lime);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: .4
    }
}