:root {
    --primary: #6366f1;
    --secondary: #f1c40f;
    --dark: #0f172a;
    --light: #f8fafc;
}

* {
    margin: 0; padding: 0; box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background-color: var(--light);
    color: var(--dark);
    scroll-behavior: smooth;
}

/* Navbar Decorative Style */
.navbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 8%; background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 1000;
}

.logo { font-size: 1.5rem; font-weight: 700; color: var(--dark); }
.logo span { color: var(--primary); }

.nav-links { display: flex; list-style: none; gap: 30px; }
.nav-links a { 
    text-decoration: none; color: var(--dark); font-weight: 500;
    transition: 0.3s;
}
.nav-links a:hover { color: var(--primary); }

/* Decorative Hero Section */
.hero {
    height: 90vh;
    background: linear-gradient(rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.8)), 
                url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?auto=format&fit=crop&q=80');
    background-size: cover; background-position: center;
    display: flex; justify-content: center; align-items: center;
    color: white; text-align: center;
}

.highlight { color: var(--secondary); text-shadow: 0 0 10px rgba(241, 196, 15, 0.5); }

.hero h1 { font-size: 3.5rem; margin-bottom: 1rem; }

.social-icons { margin: 20px 0; font-size: 1.5rem; }
.social-icons a { color: white; margin: 0 15px; transition: 0.3s; }
.social-icons a:hover { color: var(--secondary); transform: scale(1.2); }

.btn-primary {
    display: inline-block; padding: 12px 30px; background: var(--primary);
    color: white; text-decoration: none; border-radius: 50px;
    font-weight: 600; transition: 0.3s; margin-top: 20px;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 20px rgba(99, 102, 241, 0.4); }

/* Project Cards */
.section { padding: 80px 10%; }
.section-title { text-align: center; margin-bottom: 40px; font-size: 2rem; position: relative; }
.section-title::after { content: ''; display: block; width: 50px; height: 4px; background: var(--primary); margin: 10px auto; }

.project-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px;
}

.project-card {
    background: white; padding: 40px; border-radius: 20px;
    text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: 0.4s; border: 1px solid #eee;
}

.project-card:hover { transform: translateY(-10px); border-color: var(--primary); }
.card-icon { font-size: 2.5rem; color: var(--primary); margin-bottom: 20px; }

/* Decorative Form */
.contact-container {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 50px;
    background: white; padding: 40px; border-radius: 20px; box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.contact-info p { margin-bottom: 15px; font-size: 1.1rem; }
.contact-info i { color: var(--primary); margin-right: 10px; }

form { display: flex; flex-direction: column; gap: 15px; }
input, textarea {
    padding: 15px; border: 1px solid #ddd; border-radius: 10px; outline: none; transition: 0.3s;
}
input:focus, textarea:focus { border-color: var(--primary); }

.btn-submit {
    padding: 15px; background: var(--dark); color: white; border: none;
    border-radius: 10px; cursor: pointer; font-weight: 600; transition: 0.3s;
}
.btn-submit:hover { background: var(--primary); }

footer { text-align: center; padding: 40px; background: var(--dark); color: white; }