/* ---------------------------------------------
   Pol Escarrer — Portfolio
   Minimal editorial style, inspired by studiovegete.ch
--------------------------------------------- */

* {
    box-sizing: border-box;
}

:root {
    --black: #0a0a0a;
    --white: #ffffff;
    --gray: #8a8a8a;
    --gap: 0.5rem;
}

/* Thumbnail-to-lightbox morph, matching philippelacombe.com */
::view-transition-group(lightbox-image) {
    animation-duration: 0.45s;
    animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
}

body {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: var(--black);
    background: var(--white);
    line-height: 1.2;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

/* ---------- Header ---------- */

.site-header {
    display: flex;
    justify-content: space-between;
    padding: var(--gap);
    position: relative;
    z-index: 10;
}

.site-header .logo {
    font-family: "Bodoni Moda", "Didot", "Times New Roman", serif;
    font-size: 1.6rem;
    letter-spacing: 0.05em;
    font-weight: 500;
    display: inline-block;
    transform: scaleY(1.4);
    transform-origin: top left;
}

.site-header .site-nav a {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.site-header .site-nav a:hover {
    opacity: 0.55;
}

/* ---------- Landing menu (hover-random-image) ---------- */

.menu-wrapper {
    display: flex;
    flex-flow: row;
    height: calc(100vh - 6rem);
    height: calc(100dvh - 6rem);
    margin: 0 var(--gap);
    gap: var(--gap);
}

@media screen and (max-width: 849px) {
    .menu-wrapper {
        flex-flow: column;
        height: auto;
        min-height: calc(100vh - 6rem);
        min-height: calc(100dvh - 6rem);
    }
}

.menu-panel {
    position: relative;
    flex: 1 1 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--white);
    min-height: 260px;
}

.menu-panel__images {
    position: absolute;
    inset: 0;
}

.panel-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.03);
    transition: opacity 0.45s ease, transform 6s ease;
    pointer-events: none;
}

.panel-image.show {
    opacity: 0;
}

@media (hover: hover) and (min-width: 850px) {
    .menu-panel:hover .panel-image.show {
        opacity: 1;
        transform: scale(1);
    }

    .menu-panel:hover::after {
        opacity: 1;
    }

    .menu-panel:hover .menu-panel__text {
        color: var(--white);
        mix-blend-mode: difference;
    }
}

.menu-panel::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.15), rgba(0,0,0,0.45));
    opacity: 0;
    transition: opacity 0.45s ease;
}

.menu-panel__text {
    position: relative;
    z-index: 2;
    font-size: clamp(1.2rem, 2.6vw, 1.8rem);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    transition: color 0.3s ease;
    text-align: center;
}

/* ---------- Footer ---------- */

.site-footer {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 1rem var(--gap) 1.5rem;
    font-size: 1rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.site-footer a {
    padding: 0.25rem 0.5rem;
}

.site-footer a:hover {
    opacity: 0.55;
}

/* ---------- Sub pages (personal / commissioned galleries) ---------- */

.page-title {
    font-size: 1.4rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin: 0.5rem var(--gap) 1.5rem;
}

.project-title {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin: 0 var(--gap) 0.15rem;
}

.project-meta {
    font-size: 0.85rem;
    color: var(--gray);
    margin: 0 var(--gap) 0.75rem;
}

.project + .project {
    margin-top: 2.5rem;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap);
    margin: 0 var(--gap) 2rem;
}

@media screen and (max-width: 849px) {
    .gallery {
        grid-template-columns: repeat(2, 1fr);
    }
}

.gallery__item {
    position: relative;
    display: block;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    background: #f0f0f0;
    cursor: zoom-in;
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.gallery__item.video-item {
    cursor: default;
    background: #000;
}

.gallery__item.video-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gallery__item:hover img {
    transform: scale(1.04);
}

.gallery__caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 0.5rem 0.6rem;
    font-size: 0.85rem;
    color: var(--white);
    background: linear-gradient(to top, rgba(0,0,0,0.55), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery__item:hover .gallery__caption {
    opacity: 1;
}

/* Lightbox */

.lightbox {
    position: fixed;
    inset: 0;
    background: var(--white);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 2rem;
}

.lightbox.open {
    display: flex;
}

.lightbox img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.lightbox__close {
    position: absolute;
    top: 1rem;
    right: 1.2rem;
    color: var(--black);
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
    background: none;
    border: none;
    z-index: 2;
}

.lightbox__arrow {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--black);
    font-size: 2.4rem;
    cursor: pointer;
    background: none;
    border: none;
    opacity: 0.6;
    transition: opacity 0.2s ease;
}

.lightbox__arrow:hover {
    opacity: 1;
}

.lightbox__arrow--prev {
    left: 0;
}

.lightbox__arrow--next {
    right: 0;
}

@media screen and (max-width: 849px) {
    .lightbox__arrow {
        width: 3rem;
        font-size: 2rem;
    }
}

/* ---------- About page ---------- */

.about-wrapper {
    display: flex;
    flex-flow: row wrap;
    gap: 3rem;
    padding: 1rem var(--gap) 3rem;
    max-width: 1100px;
}

@media screen and (max-width: 849px) {
    .about-wrapper {
        flex-flow: column;
        gap: 2rem;
    }
}

.about-wrapper .col {
    flex: 1 1 320px;
}

.about-bio p {
    font-size: clamp(1.2rem, 2.4vw, 1.7rem);
    margin: 0 0 1.2rem;
}

.about-section h2 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray);
    margin: 0 0 0.5rem;
}

.about-section p {
    font-size: 1rem;
    margin: 0 0 1.5rem;
}

.about-note {
    font-size: 0.85rem;
    color: var(--gray);
    margin-top: 2rem;
    max-width: 480px;
}