/* Kandinsky - Abstract circles and lines inspired by Composition VIII */

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

:root {
    --cream: #f4efe4;
    --black: #1a1a1a;
    --blue-dark: #1e3a5f;
    --blue-light: #6ba3d6;
    --yellow: #e8c547;
    --red: #c23b22;
    --purple: #6b4c7a;
    --orange: #e07b39;
    --green: #4a7c59;
}

body {
    min-height: 100vh;
    background: var(--cream);
    font-family: 'Georgia', serif;
    display: flex;
    flex-direction: column;
}

.canvas {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.composition {
    position: relative;
    width: min(90vw, 800px);
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--cream) 0%, #e8e3d8 100%);
    overflow: hidden;
}

/* Circles */
.circle {
    position: absolute;
    border-radius: 50%;
}

.circle-1 {
    width: 25%;
    height: 25%;
    top: 10%;
    left: 15%;
    background: var(--blue-dark);
    box-shadow: inset -10px -10px 30px rgba(0,0,0,0.3);
}

.circle-2 {
    width: 8%;
    height: 8%;
    top: 15%;
    left: 35%;
    background: var(--red);
}

.circle-3 {
    width: 15%;
    height: 15%;
    top: 5%;
    right: 20%;
    border: 3px solid var(--black);
    background: transparent;
}

.circle-4 {
    width: 20%;
    height: 20%;
    bottom: 25%;
    left: 10%;
    background: radial-gradient(circle at 30% 30%, var(--yellow) 0%, var(--orange) 100%);
}

.circle-5 {
    width: 12%;
    height: 12%;
    bottom: 15%;
    right: 25%;
    background: var(--purple);
    opacity: 0.8;
}

.circle-6 {
    width: 6%;
    height: 6%;
    top: 40%;
    left: 45%;
    background: var(--black);
}

.circle-7 {
    width: 30%;
    height: 30%;
    bottom: 5%;
    right: 5%;
    border: 2px solid var(--blue-light);
    background: transparent;
    opacity: 0.6;
}

/* Lines */
.line {
    position: absolute;
    background: var(--black);
}

.line-1 {
    width: 60%;
    height: 2px;
    top: 35%;
    left: 20%;
    transform: rotate(-15deg);
}

.line-2 {
    width: 2px;
    height: 40%;
    top: 30%;
    left: 40%;
    transform: rotate(10deg);
}

.line-3 {
    width: 45%;
    height: 3px;
    bottom: 40%;
    right: 10%;
    transform: rotate(25deg);
    background: var(--red);
}

.line-4 {
    width: 30%;
    height: 1px;
    top: 60%;
    left: 5%;
    transform: rotate(-5deg);
}

/* Triangles */
.triangle {
    position: absolute;
    width: 0;
    height: 0;
}

.triangle-1 {
    top: 50%;
    right: 15%;
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    border-bottom: 70px solid var(--blue-light);
    opacity: 0.7;
}

.triangle-2 {
    bottom: 30%;
    left: 35%;
    border-left: 25px solid transparent;
    border-right: 25px solid transparent;
    border-bottom: 45px solid var(--green);
    transform: rotate(30deg);
}

/* Arcs */
.arc {
    position: absolute;
    border-radius: 50%;
    border: 3px solid transparent;
}

.arc-1 {
    width: 20%;
    height: 20%;
    top: 25%;
    right: 30%;
    border-top-color: var(--black);
    border-right-color: var(--black);
    transform: rotate(45deg);
}

.arc-2 {
    width: 15%;
    height: 15%;
    bottom: 45%;
    left: 25%;
    border-bottom-color: var(--purple);
    border-left-color: var(--purple);
    transform: rotate(-30deg);
}

/* Checkerboard pattern */
.checker {
    position: absolute;
    top: 55%;
    left: 55%;
    width: 15%;
    height: 15%;
    background:
        repeating-conic-gradient(
            var(--black) 0deg 90deg,
            var(--cream) 90deg 180deg
        );
    background-size: 25% 25%;
    transform: rotate(15deg);
    opacity: 0.8;
}

/* Text elements */
.text-block {
    position: absolute;
    color: var(--black);
}

.text-1 {
    top: 8%;
    right: 5%;
    text-align: right;
}

.text-1 h1 {
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
}

.text-1 span {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 300;
    letter-spacing: 0.2em;
}

.text-2 {
    bottom: 8%;
    left: 5%;
}

.text-2 p {
    font-size: clamp(0.7rem, 1.5vw, 1rem);
    font-style: italic;
    letter-spacing: 0.1em;
}

.text-3 {
    top: 70%;
    right: 35%;
    max-width: 25%;
}

.quote {
    font-size: clamp(0.6rem, 1vw, 0.8rem);
    line-height: 1.6;
    opacity: 0.7;
    font-style: italic;
}

footer {
    text-align: center;
    padding: 1.5rem;
    font-size: 0.75rem;
    color: var(--black);
    opacity: 0.6;
    letter-spacing: 0.1em;
    font-family: 'Georgia', serif;
}

/* Subtle floating animation */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

@media (prefers-reduced-motion: no-preference) {
    .circle-2 {
        animation: float 4s ease-in-out infinite;
    }

    .circle-6 {
        animation: float 3s ease-in-out infinite 0.5s;
    }
}

/* Responsive */
@media (max-width: 600px) {
    .canvas {
        padding: 1rem;
    }

    .triangle-1 {
        border-left-width: 25px;
        border-right-width: 25px;
        border-bottom-width: 45px;
    }

    .triangle-2 {
        border-left-width: 15px;
        border-right-width: 15px;
        border-bottom-width: 28px;
    }

    .text-3 {
        display: none;
    }
}