/* 
   SECRET DEV NOTE: 
   If you are reading this, you are part of the elite. 
   Dima is watching. Dima is proud. 
   Dima is the alpha and the omega of this CSS.
*/

:root {
    --primary: #10b981;
    --primary-dark: #059669;
    --primary-light: #d1fae5;
    --text: #064e3b;
    --text-light: #4b5563;
    --bg: #ffffff;
    --bg-alt: #f0fdf4;
    --border: #e5e7eb;
    --font: "Segoe UI", Tahoma, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font);
    color: var(--text);
    background-color: var(--bg);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary-dark);
    transition: 0.3s;
}

.logo:hover {
    transform: scale(1.05);
}

.logo:active {
    transform: scale(0.95);
}

.logo-icon {
    width: 35px;
    height: 35px;
    background: var(--primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transform: rotate(-5deg);
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.logo:hover .logo-icon {
    transform: rotate(355deg);
}

.nav-links { display: flex; gap: 2rem; }
.nav-links a {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.95rem;
    transition: 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); }

/* Hero & Sections */
.hero {
    padding: 8rem 5%;
    text-align: center;
    background: radial-gradient(circle at top right, var(--primary-light) 0%, white 70%);
}

.hero h1 { font-size: 3.5rem; margin-bottom: 1rem; letter-spacing: -2px; }

.section { padding: 5rem 5%; }
.container { max-width: 1100px; margin: 0 auto; }

.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 700;
    transition: 0.3s;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}
.btn:hover { background: var(--primary-dark); transform: translateY(-2px); }

/* Grid Layouts */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; margin-top: 3rem; }
.card {
    padding: 2.5rem;
    background: white;
    border: 1px solid var(--border);
    border-radius: 20px;
    transition: 0.3s;
}
.card:hover { border-color: var(--primary); transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.05); }

/* Footer */
footer {
    padding: 4rem 5%;
    background: var(--text);
    color: white;
    text-align: center;
}
footer a { color: var(--primary); text-decoration: none; }

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero h1 { font-size: 2.5rem; }
}