/* Google Font */
body {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    color: #6c757d;
    overflow-x: hidden;
    background: #fff;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    color: #1e2a4a;
}

h1 { font-size: 42px; }
h2 { font-size: 36px; }
h3 { font-size: 30px; }
h4 { font-size: 24px; }
h5 { font-size: 20px; }

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

p { line-height: 1.7; }

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

.section-sm {
    padding: 60px 0;
    position: relative;
}

.bg-shape {
    position: relative;
    overflow: hidden;
}

.bg-shape::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
}

/* Buttons */
.btn {
    padding: 12px 28px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s;
    font-size: 14px;
}

.btn-primary {
    background: #4f8cff;
    border-color: #4f8cff;
}

.btn-primary:hover {
    background: #3a75e6;
    border-color: #3a75e6;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79,140,255,0.3);
}

.btn-info {
    background: #47b5ff;
    border-color: #47b5ff;
    color: #fff;
}

.btn-info:hover {
    background: #2a9ef0;
    border-color: #2a9ef0;
    color: #fff;
    transform: translateY(-2px);
}

/* Navbar */
.custom-nav {
    padding: 12px 0;
    background: transparent;
    transition: all 0.3s;
}

.custom-nav .navbar-nav .nav-link {
    color: #6c757d;
    font-weight: 500;
    font-size: 14px;
    padding: 8px 16px;
    transition: all 0.3s;
}

.custom-nav .navbar-nav .nav-link:hover {
    color: #4f8cff;
}

.custom-nav.sticky {
    background: #fff;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.custom-nav.sticky .navbar-nav .nav-link {
    color: #1e2a4a;
}

/* Logo */
.logo-light { display: none; }
.logo-dark { display: block; }

.custom-nav.sticky .logo-light { display: block; }
.custom-nav.sticky .logo-dark { display: none; }

/* Home Section */
.home-section {
    padding: 180px 0 100px;
    background: linear-gradient(135deg, #f8faff 0%, #eef3fa 100%);
    position: relative;
    overflow: hidden;
}

.bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(79, 140, 255, 0.06) 1px, transparent 1px),
        radial-gradient(circle at 75% 75%, rgba(79, 140, 255, 0.06) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.5;
}

.home-section-1 h1 {
    font-size: 44px;
    font-weight: 800;
    color: #1e2a4a;
    line-height: 1.2;
}

.main-top-img {
    position: relative;
    text-align: center;
}

.main-top-img img {
    max-width: 100%;
    border-radius: 20px;
}

.main-top-img .chat-img {
    position: absolute;
    bottom: -30px;
    left: -40px;
    max-width: 200px;
}

/* Group Avatar */
.group-avtar ul {
    display: flex;
    padding: 0;
    margin: 0;
}

.group-avtar ul li {
    list-style: none;
    margin-left: -12px;
}

.group-avtar ul li:first-child {
    margin-left: 0;
}

.group-avtar ul li img {
    width: 32px;
    height: 32px;
    border: 2px solid #fff;
    border-radius: 50%;
}

/* Counter Section */
.counter-section {
    position: relative;
}

/* Icon Styles */
.icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
}

.icon i { font-size: 18px; }

.icon-bg {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: rgba(79,140,255,0.08);
}

.icon-lg {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: rgba(79,140,255,0.08);
}

/* Badge */
.badge {
    font-weight: 500;
    padding: 6px 14px;
    font-size: 13px;
    border-radius: 6px;
}

/* Features Section */
.card {
    border-radius: 12px;
    transition: all 0.3s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}

/* Services Section */
.f-18 { font-size: 18px; }
.f-16 { font-size: 16px; }
.f-15 { font-size: 15px; }
.f-14 { font-size: 14px; }
.f-13 { font-size: 13px; }
.f-12 { font-size: 12px; }

/* Pricing */
.price-number h2 {
    font-size: 36px;
}

.user-team-price ul {
    display: flex;
    padding: 0;
    margin: 0;
}

.user-team-price ul li {
    list-style: none;
    margin-left: -12px;
}

.user-team-price ul li:first-child {
    margin-left: 0;
}

.user-team-price ul li img {
    width: 40px;
    height: 40px;
    border: 2px solid #fff;
    border-radius: 50%;
}

/* CTA Section */
.cta-content h4 {
    font-size: 22px;
    font-weight: 600;
}

/* Team Section */
.card-body.bg-shape::before {
    content: '';
    position: absolute;
    top: -100%;
    right: -30%;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
}

/* Contact Form */
.custom-form {
    background: #fff;
    border-radius: 12px;
}

.custom-form .form-control {
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid #e0e5ec !important;
}

.custom-form .form-control:focus {
    border-color: #4f8cff !important;
    box-shadow: 0 0 0 0.2rem rgba(79,140,255,0.1);
}

/* Footer */
.footer-part {
    background: #1e2a4a;
}

.footer-part ul {
    padding: 0;
    margin: 0;
}

.footer-part ul li {
    list-style: none;
    margin-bottom: 10px;
}

.footer-part ul li a {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
}

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

.footer-part .icon {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}

.footer-part .icon:hover {
    background: #4f8cff;
}

.footer-part .icon a {
    color: #fff !important;
}

/* Back to Top */
.back-to-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.back-to-top-btn.show {
    opacity: 1;
    visibility: visible;
}

/* Star Ratings */
.text-warning i {
    font-size: 14px;
}

/* User Detail in About */
.user-detail {
    border-left: 3px solid #4f8cff !important;
}

/* Alert Styles */
.alert {
    border-radius: 8px;
}

/* Responsive */
@media (max-width: 991px) {
    h1 { font-size: 32px; }
    h2 { font-size: 28px; }
    h3 { font-size: 24px; }
    
    .home-section {
        padding: 140px 0 60px;
    }
    
    .home-section-1 h1 {
        font-size: 32px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .main-top-img .chat-img {
        display: none;
    }
}

@media (max-width: 767px) {
    .home-section {
        padding: 120px 0 40px;
    }
    
    .main-btn .btn {
        display: block;
        width: 100%;
        margin: 10px 0;
    }
    
    .main-btn .ms-1 {
        margin-left: 0 !important;
    }
}