:root {
    --bg: #f7f2e9;
    --bg-soft: rgba(255, 255, 255, 0.74);
    --surface: rgba(255, 255, 255, 0.82);
    --surface-strong: rgba(255, 255, 255, 0.92);
    --text: #1a1612;
    --text-soft: #564d43;
    --muted: #877c70;
    --line: rgba(26, 22, 18, 0.1);
    --accent: #a0522d;
    --accent-rgb: 160, 82, 45;
    --shadow: 0 24px 70px rgba(27, 25, 21, 0.09);
    --shadow-soft: 0 14px 36px rgba(27, 25, 21, 0.06);
    --radius-xl: 34px;
    --radius-lg: 26px;
    --radius-md: 20px;
    --content: 1160px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.project-page {
    margin: 0;
    color: var(--text);
    font-family: 'Inter', sans-serif;
    line-height: 1.75;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    background:
        radial-gradient(circle at 0% 0%, rgba(var(--accent-rgb), 0.08), transparent 28%),
        linear-gradient(180deg, #fbf8f2 0%, var(--bg) 42%, #fdfbf7 100%);
}

body.project-page::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.02;
    mix-blend-mode: multiply;
}

body.theme-festival {
    --accent: #b24f44;
    --accent-rgb: 178, 79, 68;
}

body.theme-documentary {
    --accent: #58724f;
    --accent-rgb: 88, 114, 79;
}

body.theme-water {
    --accent: #3f718f;
    --accent-rgb: 63, 113, 143;
}

body.theme-editorial {
    --accent: #6d6a43;
    --accent-rgb: 109, 106, 67;
}

body.theme-broadcast {
    --accent: #546f8b;
    --accent-rgb: 84, 111, 139;
}

a {
    color: inherit;
}

img,
video {
    display: block;
    max-width: 100%;
}

:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 4px;
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    transform-origin: left center;
    transform: scaleX(0);
    background: linear-gradient(90deg, var(--accent), rgba(var(--accent-rgb), 0.35));
    z-index: 50;
    pointer-events: none;
}

.back-link {
    position: fixed;
    top: 1.25rem;
    left: 1.25rem;
    z-index: 40;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.78rem 1rem;
    border-radius: 999px;
    background: rgba(23, 21, 18, 0.62);
    color: #ffffff;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: transform 0.28s ease, background 0.28s ease;
}

.back-link:hover {
    background: rgba(var(--accent-rgb), 0.9);
    transform: translateX(-3px);
}

.project-hero,
.project-section,
.project-footer {
    width: min(calc(100% - 3rem), var(--content));
    margin: 0 auto;
}

.project-hero {
    position: relative;
    padding: 7.5rem 0 1.5rem;
}

.project-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
    gap: clamp(1.6rem, 4vw, 3.2rem);
    align-items: end;
}

.project-hero-media {
    position: relative;
    overflow: hidden;
    aspect-ratio: 6 / 5;
    border-radius: var(--radius-xl);
    background: #dfd7cb;
    box-shadow: var(--shadow);
}

.project-hero-media img,
.project-hero-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-hero-panel {
    max-width: 34rem;
}

.project-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    background: rgba(var(--accent-rgb), 0.08);
    color: var(--accent);
    border: 1px solid rgba(var(--accent-rgb), 0.15);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.project-title {
    margin: 1rem 0 0;
    font-family: 'Playfair Display', serif;
    font-size: clamp(3rem, 6vw, 5.4rem);
    line-height: 0.96;
    letter-spacing: -0.05em;
    font-weight: 700;
}

.project-lead {
    margin: 1.15rem 0 0;
    color: var(--text-soft);
    font-size: clamp(1rem, 1.45vw, 1.12rem);
}

.project-meta {
    display: grid;
    gap: 0.75rem;
    margin-top: 1.55rem;
}

.project-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.82rem 0;
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(26, 22, 18, 0.1);
}

.project-meta i {
    color: var(--accent);
}

main.project-main {
    padding-bottom: 4.5rem;
}

.project-section {
    padding-top: 4.5rem;
}

.project-summary-grid,
.project-feature-grid,
.project-end-grid,
.project-footer-inner {
    display: grid;
    gap: 1.2rem;
}

.project-summary-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
    align-items: start;
    gap: 2rem;
}

.section-intro {
    max-width: 46rem;
    margin-bottom: 1.4rem;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin-bottom: 0.85rem;
    color: var(--accent);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.section-eyebrow::after {
    content: "";
    width: 42px;
    height: 1px;
    background: rgba(var(--accent-rgb), 0.36);
}

h2 {
    margin: 0 0 0.75rem;
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.15rem, 4.2vw, 3.7rem);
    line-height: 1;
    font-weight: 700;
    letter-spacing: -0.04em;
}

p {
    margin: 0;
    color: var(--text-soft);
}

.project-facts {
    display: grid;
    gap: 0.85rem;
}

.project-fact,
.project-aside,
.project-end-item,
.project-document-card {
    padding: 1.25rem 1.35rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow-soft);
}

.project-fact p,
.project-end-item p,
.project-document-card p {
    color: var(--text);
    font-weight: 600;
}

.detail-label {
    display: block;
    margin-bottom: 0.65rem;
    color: var(--accent);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.project-feature-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
    align-items: start;
    gap: 2rem;
}

.project-feature-media {
    overflow: hidden;
    border-radius: var(--radius-xl);
    background: #e6dfd5;
    box-shadow: var(--shadow);
    aspect-ratio: 16 / 10;
}

.project-feature-media.is-tall {
    aspect-ratio: 5 / 6;
}

.project-feature-media img,
.project-feature-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-feature-caption {
    margin-top: 0.85rem;
    color: var(--muted);
    font-size: 0.92rem;
}

.project-feature-copy {
    display: grid;
    gap: 1rem;
    align-content: start;
}

.project-list {
    display: grid;
    gap: 0;
    padding: 0;
    margin: 0;
    list-style: none;
}

.project-list li {
    padding: 0.92rem 0;
    color: var(--text-soft);
    border-top: 1px solid rgba(26, 22, 18, 0.09);
}

.project-list li:last-child {
    border-bottom: 1px solid rgba(26, 22, 18, 0.09);
}

.project-aside {
    background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.08), var(--surface-strong));
}

.project-media-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.15rem;
}

.project-media-item {
    display: grid;
    gap: 0.8rem;
}

.project-media-item.wide {
    grid-column: span 2;
}

.project-media-card {
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: #e7dfd4;
    box-shadow: var(--shadow-soft);
    min-height: 340px;
}

.project-media-card img,
.project-media-card video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-media-caption {
    color: var(--muted);
    font-size: 0.92rem;
}

/* Panneau visuel neutre (en attendant l'asset final) — aspect intentionnel */
.project-media-placeholder {
    width: 100%;
    min-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    background:
        radial-gradient(120% 120% at 28% 18%, rgba(168, 85, 247, 0.12), transparent 58%),
        linear-gradient(135deg, #141217, #1b1620);
    border: 1px solid rgba(168, 85, 247, 0.16);
    color: rgba(242, 239, 233, 0.30);
}
.project-media-placeholder::before {
    content: "\f03e"; /* fa-image */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 2.2rem;
}

.project-document-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 340px;
    background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.08), rgba(255, 255, 255, 0.92));
}

.project-document-card strong {
    display: block;
    margin-bottom: 0.7rem;
    color: var(--text);
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    line-height: 1.08;
}

.project-document-links {
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
}

.project-file-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    margin-top: 1rem;
    padding: 0.9rem 1.1rem;
    border-radius: 999px;
    background: rgba(var(--accent-rgb), 0.12);
    color: var(--accent);
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid rgba(var(--accent-rgb), 0.15);
    transition: background 0.25s ease, transform 0.25s ease;
}

.project-file-link:hover {
    background: rgba(var(--accent-rgb), 0.18);
    transform: translateY(-2px);
}

.project-end-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-end-item.accent {
    background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.1), rgba(255, 255, 255, 0.92));
}

.project-footer {
    padding: 2.25rem 0 3rem;
    border-top: 1px solid var(--line);
}

.project-footer-inner {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: end;
    gap: 2rem;
}

.footer-label {
    display: block;
    margin-bottom: 0.7rem;
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.next-project-title {
    color: var(--text);
    text-decoration: none;
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4.4vw, 3.6rem);
    line-height: 1;
    transition: color 0.28s ease, transform 0.28s ease;
}

.next-project-title:hover {
    color: var(--accent);
    transform: translateX(4px);
}

.footer-copy {
    color: var(--muted);
    font-size: 0.94rem;
}

@media (max-width: 1040px) {
    .project-hero-grid,
    .project-summary-grid,
    .project-feature-grid,
    .project-end-grid,
    .project-footer-inner {
        grid-template-columns: 1fr;
    }

    .project-hero-media,
    .project-feature-media,
    .project-feature-media.is-tall {
        aspect-ratio: 16 / 10;
    }

    .project-footer-inner {
        align-items: start;
    }
}

@media (max-width: 768px) {
    .back-link {
        top: 1rem;
        left: 1rem;
        padding: 0.74rem 0.92rem;
    }

    .project-hero,
    .project-section,
    .project-footer {
        width: min(calc(100% - 1.5rem), var(--content));
    }

    .project-hero {
        padding-top: 6.2rem;
    }

    .project-section {
        padding-top: 3.3rem;
    }

    .project-title {
        font-size: clamp(2.45rem, 12vw, 4rem);
    }

    .project-meta span {
        font-size: 0.9rem;
    }

    .project-media-grid {
        grid-template-columns: 1fr;
    }

    .project-media-item.wide {
        grid-column: span 1;
    }

    .project-media-card,
    .project-document-card {
        min-height: 280px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}