/* Sankalp Software v6 - Vibrant Professional */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Colors */
    --primary: #2563eb; /* Tech Blue */
    --primary-dark: #1e40af;
    --secondary: #4f46e5; /* Indigo */
    --accent: #06b6d4; /* Cyan */
    
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --bg-blue-soft: #eff6ff;
    
    --text-dark: #0f172a;
    --text-body: #475569;
    --text-light: #ffffff;
    
    --gradient-brand: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
    --gradient-topbar: linear-gradient(90deg, #1e3a8a, #2563eb);
    
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Manrope', sans-serif; color: var(--text-body); overflow-x: hidden; }

/* Typography */
h1, h2, h3, h4 { color: var(--text-dark); font-weight: 700; line-height: 1.25; }
a { text-decoration: none; transition: 0.3s; color: inherit; }

/* --- Top Bar --- */
.top-bar {
    background: var(--gradient-topbar);
    color: white;
    padding: 8px 0;
    font-size: 0.9rem;
    font-weight: 500;
}
.top-bar .container { display: flex; justify-content: space-between; align-items: center; }
.top-bar a { color: #bfdbfe; font-weight: 600; margin-left: 10px; }
.top-bar a:hover { color: #fff; text-decoration: underline; }

/* --- Navbar (White & Sticky) --- */
header {
    background: #fff;
    position: sticky; top: 0; z-index: 1000;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    padding: 15px 0;
}
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.8rem; font-weight: 800; color: var(--text-dark); display: flex; align-items: center; gap: 5px; }
.logo span { color: #1e3a8a; }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-link { font-weight: 600; color: var(--text-dark); font-size: 0.95rem; }
.nav-link:hover { color: var(--primary); }

/* Dropdown */
.dropdown { position: relative; }
.dropdown-menu {
    position: absolute; top: 120%; left: 50%; transform: translateX(-50%);
    background: #fff; border: 1px solid #e2e8f0; border-radius: 8px;
    width: 240px; padding: 10px; opacity: 0; visibility: hidden; transition: 0.2s;
    box-shadow: var(--shadow-lg);
}
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; top: 100%; }
.dropdown-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 15px; border-radius: 6px; color: var(--text-dark); font-size: 0.9rem; font-weight: 500;
}
.dropdown-item:hover { background: var(--bg-blue-soft); color: var(--primary); }
.dropdown-item i { width: 20px; text-align: center; color: var(--secondary); }

/* --- Animated Hero Carousel --- */
.hero-slider {
    position: relative;
    height: 600px;
    background: var(--bg-blue-soft);
    overflow: hidden;
}

.slide {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    display: flex; align-items: center;
    opacity: 0; transition: opacity 0.8s ease-in-out;
    background: radial-gradient(circle at 70% 50%, rgba(37, 99, 235, 0.05), transparent 50%);
}

.slide.active { opacity: 1; }
.slide.active .hero-content { animation: slideUp 0.8s forwards; }
.slide.active .hero-visual { animation: fadeInRight 1s forwards; }

.hero-content {
    max-width: 600px;
    opacity: 0; 
    transform: translateY(30px);
}

.hero-visual {
    flex: 1;
    display: flex; justify-content: center; align-items: center;
    position: relative;
    opacity: 0;
}

/* Slide Specifics */
.slide-1 .hero-visual i { font-size: 8rem; color: var(--primary); animation: floatIcon 3s infinite ease-in-out; }
.slide-2 .hero-visual i { font-size: 8rem; color: var(--secondary); animation: pulseIcon 3s infinite ease-in-out; }
.slide-3 .hero-visual i { font-size: 8rem; color: #25d366; animation: bounceIcon 3s infinite ease-in-out; }

/* Visual Elements (Floating Icons) */
.float-icon {
    position: absolute;
    background: #fff;
    padding: 15px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    color: var(--primary);
    font-size: 1.5rem;
    animation: floatParticle 6s infinite linear;
}

@keyframes slideUp { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInRight { from { opacity: 0; transform: translateX(50px); } to { opacity: 1; transform: translateX(0); } }
@keyframes floatIcon { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }
@keyframes floatParticle { 0% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-20px) rotate(10deg); } 100% { transform: translateY(0) rotate(0deg); } }

/* Slider Controls */
.slider-dots {
    position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 10px;
}
.dot {
    width: 12px; height: 12px; border-radius: 50%; background: rgba(0,0,0,0.2); cursor: pointer; transition: 0.3s;
}
.dot.active { background: var(--primary); width: 30px; border-radius: 12px; }

/* Custom Container for Slider to add margins */
.hero-slider {
    margin: 15px auto;       /* Margin from top/bottom and centered (left/right auto) */
    width: 96%;              /* Leave space on sides */
    max-width: 1400px;
    border-radius: 20px;     /* Rounded corners for modern look */
    overflow: hidden;        /* Clip content to rounds */
}
.hero-slider .container {
    padding: 0 20px 0 100px; /* Increased LEFT padding to 100px */
}
.hero-content{
    padding:30px; /* Increased LEFT padding to 100px */
}

/* --- Services (Colorful) --- */
.section { padding: 80px 0; }
.bg-light-blue { background-color: var(--bg-blue-soft); }

.services-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px;
}
.service-card {
    background: #fff; padding: 35px; border-radius: 16px;
    border: 1px solid #f1f5f9;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02);
    transition: all 0.4s ease;
    position: relative; overflow: hidden;
    z-index: 1;
}
.service-card:hover {
    background: #1e3a8a; /* Deep Navy Blue */
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(30, 58, 138, 0.25);
    border-color: #1e3a8a;
}

/* Update Text Colors on Hover */
.service-card h3 { transition: 0.3s; }
.service-card:hover h3 { color: #fff; }

.service-card p { transition: 0.3s; }
.service-card:hover p { color: #cbd5e1 !important; /* Light gray text */ }


.service-icon-box {
    width: 60px; height: 60px;
    border-radius: 12px;
    background: var(--bg-blue-soft);
    color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem; margin-bottom: 20px;
    transition: 0.4s;
}
.service-card:hover .service-icon-box {
    background: rgba(255,255,255,0.1); /* Transparent White */
    color: #fff; /* White Icon */
    transform: scale(1.1) rotate(5deg);
}

/* --- Buttons --- */
.btn {
    padding: 12px 28px; border-radius: 8px; font-weight: 600; cursor: pointer; border: none; font-size: 1rem; display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary {
    background: var(--primary); color: #fff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-outline {
    background: #fff; color: var(--text-dark); border: 1px solid #e2e8f0;
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }

/* Footer Enhancements v2 */
footer {
    background: #1e3a8a; /* Deep Navy Blue */
    color: #e2e8f0;
    padding: 80px 0 30px;
    position: relative;
    overflow: hidden;
}

/* Footer Background Graphics (Subtle particles) */
.footer-bg-icon {
    position: absolute;
    color: rgba(255, 255, 255, 0.03);
    font-size: 12rem;
    z-index: 0;
    pointer-events: none;
}
.fb-icon-1 { bottom: -50px; left: -50px; transform: rotate(15deg); }
.fb-icon-2 { top: 20px; right: -20px; transform: rotate(-15deg); font-size: 15rem; }

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr; /* Adjusted for content */
    gap: 40px;
    position: relative;
    z-index: 1;
}

.footer-brand {
    padding-right: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}
.footer-logo img { height: 50px; background: white; border-radius: 8px; padding: 5px; }
.footer-logo span { font-size: 1.8rem; font-weight: 800; color: #fff; }

.footer-heading {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 25px;
    font-weight: 700;
    position: relative;
    display: inline-block;
}

/* Underline effect for headings */
.footer-heading::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 3px;
    background: #2563eb; /* Tech Blue */
    border-radius: 2px;
}

.footer-links {
    list-style: none;
    padding: 0;
    color: #fff;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #dce2ea;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.footer-links a i {
    font-size: 0.8rem;
    color: #60a5fa; /* Light Blue Icon */
    opacity: 0.7;
    transition: 0.3s;
}

.footer-links a:hover {
    color: #fff;
    padding-left: 5px;
}

.footer-links a:hover i {
    opacity: 1;
    color: #ffffff;
}

.contact-info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    align-items: flex-start;
}

.contact-info-item i {
    background: rgba(255, 255, 255, 0.1);
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: #60a5fa;
    margin-top: 0;
}

.copyright-bar {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 60px;
    padding-top: 25px;
    text-align: center;
    font-size: 0.9rem;
    color: #b5c4d8;
    position: relative;
    z-index: 1;
}

/* Utilities */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }
.mb-50 { margin-bottom: 50px; }
.text-primary { color: var(--primary); }

/* Partner Highlight Block */
.partner-highlight-section {
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
    padding: 60px 0;
    text-align: center;
    border-bottom: 1px solid #e2e8f0;
    position: relative;
    overflow: hidden;
}

.partner-box {
    display: inline-flex;
    align-items: center;
    gap: 30px;
    background: white;
    padding: 20px 40px;
    border-radius: 50px;
    box-shadow: 0 10px 40px -10px rgba(37, 99, 235, 0.15);
    border: 1px solid rgba(37, 99, 235, 0.1);
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

.partner-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px -10px rgba(37, 99, 235, 0.25);
}

.partner-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: #1e3a8a;
    letter-spacing: -0.5px;
}

.partner-logo {
    height: 50px;
    width: auto;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
}

/* Animated Particles for Partner Section */
.partner-bg-icon {
    position: absolute;
    color: rgba(37, 99, 235, 0.03);
    font-size: 10rem;
    z-index: 1;
    animation: floatPartner 8s infinite ease-in-out;
}
.p-icon-1 { top: -20px; left: 10%; animation-delay: 0s; }
.p-icon-2 { bottom: -20px; right: 10%; animation-delay: 2s; }

@keyframes floatPartner {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

/* Badge Pulse Animation */
.verified-badge {
    background: #22c55e;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    margin-left: 10px;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(34, 197, 94, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* --- Client Logo Marquee --- */
.marquee-wrapper {
    padding: 60px 0;
    background: #fff;
    overflow: hidden;
    position: relative;
}

/* Fading effect on edges */
.marquee-wrapper::before,
.marquee-wrapper::after {
    content: "";
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
}
.marquee-wrapper::before {
    left: 0;
    background: linear-gradient(to right, #fff, transparent);
}
.marquee-wrapper::after {
    right: 0;
    background: linear-gradient(to left, #fff, transparent);
}

.marquee-content {
    display: flex;
    align-items: center;
    width: max-content;
    gap: 80px; /* Generous spacing for symmetry */
    animation: scroll 40s linear infinite;
    padding-left: 40px;
}

.marquee-content:hover {
    animation-play-state: paused;
}

.client-logo {
    height: 105px; /* Consistent height for symmetry */
    width: auto;
    max-width: 320px;
    object-fit: contain;
    /* filter: grayscale(100%); */
    /* opacity: 0.5; */
    transition: all 0.4s ease;
    cursor: pointer;
}

.client-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.1);
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 40px)); } /* Adjust for half the content + half gap */
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .client-logo { height: 45px; }
    .marquee-content { gap: 40px; }
}