:root {
    --primary: #2563eb;
    --secondary: #ec4899;
    --accent: #8b5cf6;
    --success: #22c55e;
    --warning: #eab308;
    --background: #f8fafc;
    --card: #ffffff;
    --text: #1e293b;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --radius: 1rem;
}

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

body {
    font-family: system-ui, -apple-system, sans-serif;
    background-color: var(--background);
    color: var(--text);
    line-height: 1.6;
    padding: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    background: linear-gradient(to right, var(--primary), var(--accent));
    -webkit-background-clip: text;
    color: transparent;
    text-align: center;
}

.section {
    background: var(--card);
    margin: 2rem 0;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.section:hover {
    transform: translateY(-4px);
}

h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

p {
    margin-bottom: 1.5rem;
    color: #64748b;
}

/* Zadatak 1: Pomicanje */
.translate-box {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 1rem;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow);
}

.translate-box:hover {
    transform: translate(50px, 20px);
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* Zadatak 2: Rotacija */
.rotate-box {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    border-radius: 1rem;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    box-shadow: var(--shadow);
}

.rotate-box:active {
    transform: rotate(45deg) scale(0.95);
}

/* Zadatak 3: Skaliranje */
.scale-container {
    width: 300px;
    height: 200px;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.scale-image {
    width: 100%;
    height: 100%;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    object-fit: cover;
}

.scale-image:hover {
    transform: scale(1.2);
    filter: brightness(1.1);
}

/* Zadatak 4: Nagib */
.skew-text {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--warning), var(--secondary));
    color: white;
    border-radius: 0.5rem;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow);
}

.skew-text:hover {
    transform: skew(20deg);
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* Zadatak 5: Kombinacija */
.combo-box {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--accent), var(--secondary));
    border-radius: 1rem;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow);
}

.combo-box:hover {
    transform: translate(30px, 30px) scale(1.2) rotate(45deg);
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    filter: brightness(1.1);
}

@media (max-width: 768px) {
    body {
        padding: 1rem;
    }

    .section {
        padding: 1.5rem;
    }

    h1 {
        font-size: 2rem;
    }
}