:root {
    --primary-blue: #3b82f6;
    --bg-dark: #050505;
}

* {
    scroll-behavior: smooth;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

/* Background Patterns */
.dot-pattern {
    background-image: radial-gradient(rgba(255, 255, 255, 0.4) 1px, transparent 0);
    background-size: 40px 40px;
}

/* Text & Visual Effects */
.text-gradient {
    background: linear-gradient(135deg, #fff 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glass-pill {
    background: rgba(15, 15, 15, 0.6);
    backdrop-filter: blur(15px);
    border-radius: 999px;
}

.nav-link {
    color: #94a3b8;
    transition: all 0.3s;
    position: relative;
}

.nav-link:hover {
    color: #fff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Buttons */
.btn-primary {
    @apply flex items-center space-x-3 bg-white text-black px-10 py-5 rounded-2xl font-bold transition-all duration-300;
    box-shadow: 0 0 0 rgba(255, 255, 255, 0);
}

.btn-primary:hover {
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
    background-color: #3b82f6;
    color: white;
}

.btn-secondary {
    @apply flex items-center space-x-3 bg-[#111] border border-white/10 text-white px-10 py-5 rounded-2xl font-bold transition-all duration-300;
}

.btn-secondary:hover {
    background-color: #222;
    border-color: #3b82f6;
    transform: translateY(-2px);
}

/* Cards */
.expertise-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 32px;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.expertise-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-10px);
}

.icon-box {
    @apply w-16 h-16 rounded-2xl bg-blue-500/5 flex items-center justify-center text-blue-500;
    transition: all 0.3s;
}

.expertise-card:hover .icon-box {
    transform: rotate(10deg) scale(1.1);
    background: var(--primary-blue);
    color: #fff;
}

/* Form Styling */
.glass-form {
    background: rgba(10, 10, 10, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 40px;
}

.form-input {
    @apply w-full bg-white/5 border border-white/10 rounded-2xl px-6 py-4 focus:outline-none focus:ring-2 focus:ring-blue-500/50 transition-all text-white placeholder:text-slate-600;
}

.form-input:focus {
    background: rgba(255, 255, 255, 0.08);
}

/* Footer Icons */
.footer-social {
    @apply w-10 h-10 rounded-xl bg-white/5 border border-white/5 flex items-center justify-center text-slate-400 hover:text-white hover:bg-blue-500 hover:border-blue-500 transition-all;
}

/* Scroll Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Scrolled Navbar */
.nav-scrolled {
    width: 80% !important;
    top: 20px !important;
}

.nav-scrolled .glass-pill {
    background: rgba(0, 0, 0, 0.8);
    border-color: rgba(59, 130, 246, 0.4);
}