@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap');

:root {
    --bg: #1a1a1a;
    --text: #ffffff;
    --panel: #ffffff;
    --panel-text: #000000;
    --gap: 4vw;
}

body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    width: 100vw;
    height: 100vh;
}

#grid-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* HEADER (EXCLUSION MODE) */
.ui-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    mix-blend-mode: exclusion;
    color: #fff;
    pointer-events: none;
}

.ui-logo {
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    pointer-events: auto;
    text-decoration: none;
    color: inherit;
}

.ui-burger {
    width: 50px;
    height: 50px;
    border: 1px solid #fff;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    pointer-events: auto;
    transition: transform 0.3s;
}

.ui-burger:hover {
    transform: scale(1.1);
}

.ui-burger span {
    width: 20px;
    height: 1px;
    background: #fff;
    display: block;
}

/* MENU OVERLAY */
.menu-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 90;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    clip-path: circle(0% at 95% 5%);
    transition: clip-path 0.8s cubic-bezier(0.7, 0, 0.3, 1);
}

.menu-overlay.active {
    clip-path: circle(150% at 90% 10%);
}

.menu-link {
    font-size: 3vw;
    text-transform: uppercase;
    color: var(--text);
    text-decoration: none;
    opacity: 0;
    transform: translateY(20px);
    transition: 0.5s;
    font-weight: 300;
}

.menu-link:hover {
    opacity: 0.5;
    font-style: italic;
}

/* GRID */
.grid-container {
    width: 100%;
    height: 100%;
    cursor: grab;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    /* Important for scaling from center */
    transform-origin: 50% 50% !important;
}

.grid-container:active {
    cursor: grabbing;
}

.mina-grid {
    display: flex;
    gap: var(--gap);
    position: absolute;
    top: 0;
    left: 0;
    padding: 10vw;
    width: max-content;
    /* Important for centering math */
    transform-origin: 50% 50% !important;
    will-change: transform;
}

.grid-col {
    display: flex;
    flex-direction: column;
    gap: var(--gap);
    width: 18vw;
    min-width: 250px;
}

.grid-col:nth-child(even) {
    margin-top: 10vw;
}

.grid-item {
    position: relative;
    width: 100%;
    aspect-ratio: 3/4;
    background: rgba(255, 255, 255, 0.05);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s;
}

.grid-item:hover {
    transform: scale(1.03);
    z-index: 2;
}

.grid-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

/* DETAILS PANEL */
.details-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 500px;
    height: 100%;
    max-width: 90vw;
    background: var(--panel);
    color: var(--panel-text);
    z-index: 150;
    transform: translateX(100%);
    display: flex;
    flex-direction: column;
    padding: 4rem;
    box-shadow: -10px 0 50px rgba(0, 0, 0, 0.3);
    overflow-y: auto;
}

.details-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    cursor: pointer;
    font-size: 1.5rem;
    opacity: 0.5;
    color: var(--panel-text);
}

.details-thumb {
    width: 100%;
    aspect-ratio: 3/4;
    background: #eee;
    margin-bottom: 2rem;
    position: relative;
}

.details-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.d-title {
    font-size: 2.5rem;
    margin: 0 0 1rem 0;
    line-height: 1;
    font-weight: 500;
}

.d-desc {
    opacity: 0.7;
    margin-bottom: 2rem;
    line-height: 1.5;
}

.d-btn {
    display: inline-block;
    padding: 1rem 2rem;
    border: 1px solid currentColor;
    text-decoration: none;
    color: currentColor;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    width: fit-content;
}

/* LOADER */
.loader {
    position: absolute;
    inset: 0;
    background: var(--bg);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.loader span {
    animation: blink 1s infinite;
    letter-spacing: 2px;
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text);
}

@keyframes blink {
    50% {
        opacity: 0.3;
    }
}