/* --- VARIABLES (Based on Logo) --- */
:root {
    --primary-cyan: #00e5ff;
    --primary-purple: #d500f9;
    --gradient-brand: linear-gradient(135deg, #00e5ff 0%, #d500f9 100%);
    --bg-light: #ffffff;
    --bg-gray: #f8f9fa;
    --text-dark: #1e293b;
    --text-muted: #64748b;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-dark);
    background: var(--bg-light);
}

/* --- UTILS --- */
.text-gradient {
    background: var(--gradient-brand);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bg-light-gray { background-color: var(--bg-gray); }
.bg-soft-blue { background: rgba(0, 229, 255, 0.1); }
.bg-soft-purple { background: rgba(213, 0, 249, 0.1); }
.bg-soft-pink { background: rgba(255, 64, 129, 0.1); }

.text-primary { color: #2979ff !important; }
.text-purple { color: #d500f9 !important; }
.text-pink { color: #ff4081 !important; }

/* --- BRAND LOGO --- */
.brand-logo {
    font-weight: 800;
    font-size: 1.5rem;
    background: var(--gradient-brand);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --- BUTTONS --- */
.btn-gradient {
    background: var(--gradient-brand);
    color: white;
    border: none;
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 50px;
    transition: 0.3s;
}
.btn-gradient:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(213, 0, 249, 0.3);
    color: white;
}

.btn-white {
    background: white;
    color: var(--text-dark);
    border: 1px solid #eee;
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 50px;
    transition: 0.3s;
}
.btn-white:hover { border-color: #ccc; background: #f8f9fa; }

/* --- HERO --- */
.hero-section {
    padding: 150px 0 100px;
    position: relative;
    overflow: hidden;
}

/* Background Decoration */
.blob-bg {
    position: absolute;
    top: -50%; right: -20%;
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.1) 0%, rgba(213, 0, 249, 0.05) 50%, transparent 70%);
    z-index: -1;
}

.badge-soft {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(0, 229, 255, 0.1);
    color: #0091ea;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.85rem;
}

/* Floating UI Stack */
.ui-stack { position: relative; height: 400px; width: 350px; margin: 0 auto; }
.ui-card {
    background: white;
    border-radius: 20px;
    padding: 20px;
    position: absolute;
    width: 260px;
    border: 1px solid rgba(255,255,255,0.5);
}
.card-1 {
    top: 50px; left: 0; transform: rotate(-5deg); z-index: 1;
    background: rgba(255, 255, 255, 0.8); backdrop-filter: blur(10px);
}
.card-2 {
    top: 120px; right: 0; transform: rotate(5deg); z-index: 2;
    display: flex; align-items: center;
}
.card-3 {
    bottom: 50px; left: 40px; z-index: 3; width: 280px;
}

.avatar { width: 40px; height: 40px; border-radius: 50%; }
.bg-gradient { background: var(--gradient-brand); }
.line { height: 8px; background: #eee; border-radius: 4px; }

/* --- DESIGN LAB --- */
.bg-dots {
    background-image: radial-gradient(#dee2e6 1px, transparent 1px);
    background-size: 20px 20px;
}
.color-btn {
    width: 30px; height: 30px; border-radius: 50%; border: 2px solid white; box-shadow: 0 0 0 1px #ddd; cursor: pointer; transition: 0.2s;
}
.color-btn:hover, .color-btn.active { transform: scale(1.2); box-shadow: 0 0 0 2px var(--primary-purple); }
.bg-blue { background: #00e5ff; } .bg-purple { background: #d500f9; } .bg-orange { background: #ff9100; }

.preview-card {
    width: 250px; padding: 30px; background: white; border-radius: 20px; text-align: center;
    transition: 0.3s ease; /* Important for smooth slider updates */
}
.preview-icon {
    width: 60px; height: 60px; border-radius: 15px; margin: 0 auto; display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
}

/* --- ICONS & GRID --- */
.icon-square {
    width: 60px; height: 60px; border-radius: 15px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
}

.grid-gallery {
    display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
}
.grid-item {
    height: 150px; border-radius: 20px; display: flex; align-items: center; justify-content: center; font-weight: bold; color: white; text-shadow: 0 2px 5px rgba(0,0,0,0.2);
    transition: 0.3s; cursor: pointer;
}
.grid-item:hover { transform: translateY(-5px); }
.item-1 { background: #F24E1E; } /* Figma Color */
.item-2 { background: #61DAFB; } /* React Color */
.item-3 { background: #d500f9; }
.item-4 { background: #ff4081; }

/* --- PROJECTS --- */
.project-showcase {
    border-radius: 20px; overflow: hidden; background: white; height: 100%; transition: 0.3s;
}
.project-showcase:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.1); }
.project-img { height: 200px; background-size: cover; background-position: center; }