:root {
    --bg: #0f1115;
    --card: rgba(255,255,255,0.05);
    --text: #ffffff;
    --border: rgba(255,255,255,0.1);
}

.light-mode {
    --bg: #f5f5f7;
    --card: rgba(255,255,255,0.8);
    --text: #111111;
    --border: rgba(0,0,0,0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: Inter, system-ui, sans-serif;
    line-height: 1.6;
    transition: 0.3s;
}

.container,
.review-page {
    width: min(1100px, 92%);
    margin: auto;
    padding: 4rem 0;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 4%;
    position: sticky;
    top: 0;
    backdrop-filter: blur(20px);
    background: rgba(20,20,20,0.5);
    border-bottom: 1px solid var(--border);
}

.logo {
    font-size: 1.3rem;
    font-weight: 700;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
}

.hero {
    text-align: center;
    padding: 7rem 1rem;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.card-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
    margin-top: 2rem;
}

.card {
    text-decoration: none;
    color: var(--text);
    padding: 1.5rem;
    background: var(--card);
    border: 1px solid var(--border);

    backdrop-filter: blur(20px);

    border-radius: 24px;

    transition: 0.3s;

    box-shadow:
    0 10px 30px rgba(0,0,0,0.15);
}

.card:hover {
    transform: translateY(-6px);
}

.score {
    margin: 1.5rem 0;
    font-size: 1.2rem;
    font-weight: bold;
}

.review-images img {
    width: 100%;
    border-radius: 20px;
    margin-bottom: 2rem;
}

h1, h2, h3 {
    margin-bottom: 1rem;
}

p, ul {
    margin-bottom: 1.5rem;
}

.back-link {
    text-decoration: none;
    color: #4da6ff;
}

footer {
    text-align: center;
    padding: 2rem;
    opacity: .7;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.5rem;
}

#themeToggle {
    cursor: pointer;
    border: none;
    background: none;
    color: var(--text);
}

@media(max-width:768px){

    .menu-toggle{
        display:block;
    }

    .nav-links{
        display:none;
        flex-direction:column;
        position:absolute;
        top:70px;
        right:20px;
        padding:20px;
        border-radius:20px;
        background:var(--card);
        backdrop-filter:blur(20px);
    }

    .nav-links.active{
        display:flex;
    }

    .hero h1{
        font-size:2.2rem;
    }
}