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

body {
    font-family: Arial, sans-serif;
    padding-top: 70px;
    overflow-x: hidden;
}

/* NAVBAR */
.nav {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: fixed;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 25px;
    top: 0;
    left: 0;
    width: 100%;
    height: 70px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 10000;
}

.businessname {
    font-size: 1.6em;
    font-weight: bold;
    color: white;
}

.nav-links {
    display: flex;
    gap: 25px;
    align-items: center;
    justify-content: center;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-size: 1.1em;
    padding: 8px 16px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.nav-links a:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* SELECT DROPDOWN */
#nav-item {
    padding: 8px 16px;
    border: 2px solid white;
    border-radius: 5px;
    background: transparent;
    color: white;
    font-size: 1em;
    cursor: pointer;
}

#nav-item option {
    background: #667eea;
    color: white;
}

/* SEARCH BAR */
.search {
    display: flex;
    align-items: center;
    gap: 8px;
}

.search input {
    padding: 8px 16px;
    border-radius: 25px;
    border: none;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    width: 200px;
    transition: width 0.3s ease;
}

.search input:focus {
    width: 250px;
    background: white;
    outline: none;
}

.search button {
    background: white;
    color: #667eea;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    width: 38px;
    height: 38px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
}

.search button:hover {
    background: #764ba2;
    color: white;
}

/* HAMBURGER */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
    z-index: 10001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 4px 0;
    transition: all 0.3s ease;
    transform-origin: center;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* SIDENAV */
.sidenav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 20px 20px;
    transition: right 0.4s ease;
    z-index: 9999;
    overflow-y: auto;
}

.sidenav.active {
    right: 0;
}

.sidenav a {
    display: block;
    color: white;
    text-decoration: none;
    font-size: 1.2em;
    padding: 15px;
    margin: 10px 0;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.sidenav a:hover {
    background: rgba(255, 255, 255, 0.2);
}

.sidenav select {
    width: 100%;
    padding: 15px;
    margin: 10px 0;
    border-radius: 5px;
    border: 2px solid white;
    background: transparent;
    color: white;
    font-size: 1.2em;
    cursor: pointer;
}

.sidenav select option {
    background: #667eea;
    color: white;
}

.sidenav .search {
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.sidenav .search input,
.sidenav .search button {
    width: 100%;
    border-radius: 5px;
}

.sidenav .search button {
    border-radius: 25px;
    height: 45px;
}

/* OVERLAY */
.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.overlay.active {
    display: block;
    opacity: 1;
}

/* RESPONSIVE */
@media (max-width: 768px) {

    .nav-links,
    .nav .search {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    body.no-scroll {
        overflow: hidden;
    }
}

@media (max-width: 480px) {
    .nav {
        padding: 15px;
    }

    .businessname {
        font-size: 1.3em;
    }

    .sidenav {
        width: 100%;
        padding: 70px 15px 15px;
    }
}