:root {
    --primary-color: #0066ff;
    --accent-color: #ffcc00;
    --dark-bg: #0a0a0b;
    --glass: rgba(255, 255, 255, 0.07);
    --hero-grad: radial-gradient(circle at top right, #1e3a8a 0%, #0a0a0b 40%),
                 radial-gradient(circle at bottom left, #4c1d95 0%, #0a0a0b 40%);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #ffffff;
    color: #333;
    overflow-x: hidden;
}

/* Smooth Scroll */
html { scroll-behavior: smooth; }

/* Default state (Transparent) */
.custom-nav {
    transition: all 0.4s ease-in-out;
    padding: 25px 0;
    background-color: transparent !important; /* Shuruat mein transparent */
}

/* Scrolled state (Dark Glass effect) */
.custom-nav.scrolled {
    background-color: rgba(10, 10, 11, 0.9) !important; /* Dark background */
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px); /* Safari support */
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

/* Hero Section - Mesh Gradient */
.hero-area {
    background: var(--hero-grad);
    position: relative;
    overflow: hidden;
}

.hero-area::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: url('https://www.transparenttextures.com/patterns/carbon-fibre.png');
    opacity: 0.1;
}

.glass-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* ROI Plans Premium Design */
.plan-card {
    background: white;
    border-radius: 24px;
    padding: 40px 30px;
    border: 1px solid #eee;
    transition: all 0.4s ease;
    height: 100%;
}

.plan-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 30px 60px rgba(0, 102, 255, 0.15);
}

.plan-card.featured {
    background: linear-gradient(180deg, #f0f7ff 0%, #ffffff 100%);
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
    z-index: 2;
}

.roi-val {
    background: linear-gradient(45deg, var(--primary-color), #7e22ce);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 3.5rem;
    font-weight: 800;
}

/* Trust Cards */
.trust-card {
    border: none;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.trust-card:hover {
    background: var(--primary-color) !important;
}

.trust-card:hover i, .trust-card:hover h5, .trust-card:hover p {
    color: white !important;
}

/* Buttons */
.rounded-pill { padding: 12px 30px; font-weight: 600; transition: all 0.3s; }
.btn-warning { background: var(--accent-color); border: none; }
.btn-warning:hover { transform: scale(1.05); box-shadow: 0 10px 20px rgba(255, 204, 0, 0.3); }

/* Responsive */
@media (max-width: 991px) {
    .plan-card.featured { transform: scale(1); margin-top: 20px; }
    .hero-area { text-align: center; }
}


/* regestion  */
.reg-wrapper {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), 
                url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1500&q=80'); /* Professional City BG */
    background-size: cover;
    background-position: center;
    min-height: 400px;
    padding: 80px 0 100px;
}

.registration-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 40px;
    max-width: 850px;
    margin: -50px auto 0; /* Creates the overlap look */
    border-top: 5px solid #ff0055; /* Top border accent */
}

.form-label {
    font-weight: 600;
    color: #444;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.form-control {
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid #ddd;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    box-shadow: 0 0 0 3px rgba(255, 0, 85, 0.1);
    border-color: #ff0055;
}

.btn-register {
    width: 100%;
    background: linear-gradient(90deg, #ff0055 0%, #ff8800 100%);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 50px;
    font-weight: 700;
    letter-spacing: 1px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 0, 85, 0.3);
}

/* Responsive fixes */
@media (max-width: 768px) {
    .registration-card {
        margin: 20px 15px;
        padding: 25px;
    }
    .reg-wrapper {
        padding: 40px 0;
    }
    h1 { font-size: 1.8rem; }
}