/* Variables for Colors */
:root {
    --do-blue: #0069ff;
    --dark-navy: #001e44;
    --pure-white: #ffffff;
    --text-gray: #4a5568;
}

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

/* Navigation Layout */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    background: var(--pure-white);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #edf2f7;
    height: 70px;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Logo Styling */
.header-logo {
    height: 35px;
    width: 35px;
    background-color: var(--do-blue);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
}

.logo {
    font-size: 22px;
    font-weight: 800;
    color: var(--dark-navy);
    letter-spacing: -0.5px;
}

/* Menu Icon (Right Side) */
.hamburger {
    width: 28px;
    height: 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
}

.hamburger span {
    display: block;
    height: 3px;
    width: 100%;
    background: var(--dark-navy);
    border-radius: 2px;
}

/* Mobile Menu Overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100%;
    background: #ffffff;
    z-index: 2000;
    transition: 0.4s ease-in-out;
    padding: 20px 5%;
}

.menu-overlay.active {
    right: 0;
}