:root {
    --primary: #8834E3;
    --secondary: #DF528A;
    --light: #F8F5FF;
    --dark: #1F2937;
    --gray: #6B7280;
    --white: #ffffff;
    --gradient: linear-gradient(135deg, #DF528A, #8834E3);
}

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

/* GLOBAL CONTAINER (Sirf center align karne ke liye) */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* HEADER BACKGROUND BAR */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
    z-index: 1000;
    height: 80px;
    display: flex;
    align-items: center;
}

/* MAIN NAVBAR GRID LAYOUT */
.navbar {
    width: 100%;
    display: grid !important;
    grid-template-columns: auto 1fr auto !important; /* Left, Center, Right explicit distribution */
    align-items: center !important;
}

/* 1. Left Block (Logo) */
.nav-brand {
    display: flex !important;
    justify-content: flex-start;
}

.logo {
    font-size: 1.6rem !important;
    font-weight: 700 !important;
    color: #9333ea !important;
    text-decoration: none !important;
    white-space: nowrap;
}

/* 2. Center Block (Menu Links) */
.nav-menu {
    display: flex !important;
    justify-content: center !important; /* Horizontally center alignment */
    align-items: center !important;
    gap: 35px !important; /* Links ke beech ka perfect gap */
}

.nav-menu a {
    text-decoration: none !important;
    color: var(--dark) !important;
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--primary) !important;
}

/* 3. Right Block (Book Class Button) */
.nav-actions {
    display: flex !important;
    justify-content: flex-end;
}

.btn-book {
    background-color: #c026d3 !important;
    color: white !important;
    text-decoration: none !important;
    padding: 12px 24px !important;
    border-radius: 25px !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
    transition: transform 0.2s, background-color 0.2s;
}

.btn-book:hover {
    background-color: #a21caf !important;
    transform: translateY(-1px);
}

/* RESPONSIVE FOR HEADER */
@media(max-width: 768px) {
    .header {
        height: 70px;
    }
    .nav-menu {
        display: none !important; /* Mobile me menu hide karne ke liye */
    }
}