@import url('https://fonts.googleapis.com/css2?family=Londrina+Solid:wght@300;400;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Palanquin+Dark:wght@400;500;600;700&display=swap');

/* ===== CURSEURS ===== */
*, html, body {
    cursor: url('../Images/cursor.svg'), auto;
}

a, button, .trace-back a, .trace-meta-back {
    cursor: url('../Images/pointer.svg'), pointer;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: #ffc700;
    font-family: 'Palanquin Dark', sans-serif;
    color: #1d1d1b;
    overflow-x: hidden;
}

/* ===== HERO ===== */
.trace-hero {
    position: relative;
    width: 100%;
    min-height: 60vh;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    border-bottom: 4px solid #1d1d1b;
}

/* Hero with cover image */
.trace-hero--image .trace-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
    transform: scale(1.02);
    transition: transform 0.6s ease;
}

.trace-hero--image:hover .trace-hero-bg {
    transform: scale(1.05);
}

.trace-hero--image .trace-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.85) 0%,
        rgba(0,0,0,0.4) 50%,
        rgba(0,0,0,0.1) 100%
    );
    z-index: 1;
}

/* Hero without image — yellow + grid */
.trace-hero--no-image {
    background-color: #ffc700;
    background-image:
        linear-gradient(rgba(0,0,0,0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.08) 1px, transparent 1px);
    background-size: 40px 40px;
    min-height: 50vh;
}

.trace-hero--no-image .trace-hero-content {
    position: relative;
    z-index: 2;
}

.trace-hero--no-image .trace-hero-title {
    color: #1d1d1b;
    text-shadow: none;
}

.trace-hero--no-image .trace-hero-type {
    color: #1d1d1b;
    border-color: #1d1d1b;
}

.trace-hero-content {
    position: relative;
    z-index: 2;
    padding: 60px 60px 50px;
    max-width: 1100px;
    width: 100%;
}

.trace-hero-type {
    display: inline-block;
    font-family: 'Londrina Solid', sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #ffc700;
    border: 3px solid #ffc700;
    padding: 4px 14px;
    margin-bottom: 16px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.trace-hero-title {
    font-family: 'Londrina Solid', sans-serif;
    font-size: clamp(48px, 7vw, 96px);
    font-weight: 900;
    color: white;
    line-height: 0.95;
    letter-spacing: -2px;
    text-shadow: 4px 4px 0 rgba(0,0,0,0.3);
    max-width: 860px;
}

@media (max-width: 768px) {
    .trace-hero-content { padding: 40px 24px 36px; }
    .trace-hero-title { font-size: 48px; letter-spacing: -1px; }
}

/* ===== META BAR ===== */
.trace-meta {
    background: white;
    border-bottom: 4px solid #1d1d1b;
    padding: 16px 60px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    position: sticky;
    top: 80px; /* below navbar */
    z-index: 50;
}

.trace-meta-tag {
    display: inline-block;
    font-family: 'Londrina Solid', sans-serif;
    font-size: 15px;
    font-weight: 400;
    color: #1d1d1b;
    border: 3px solid #1d1d1b;
    padding: 3px 12px;
    letter-spacing: 0.5px;
}

.trace-meta-date {
    font-family: 'Palanquin Dark', sans-serif;
    font-size: 14px;
    color: #666;
}

.trace-meta-sep {
    color: #ccc;
    font-size: 16px;
}

.trace-meta-back {
    margin-left: auto;
    font-family: 'Londrina Solid', sans-serif;
    font-size: 16px;
    color: #1d1d1b;
    text-decoration: none;
    border: 3px solid #1d1d1b;
    padding: 4px 14px;
    box-shadow: 3px 3px 0 #1d1d1b;
    transition: box-shadow 0.1s, transform 0.1s;
    white-space: nowrap;
}

.trace-meta-back:hover {
    box-shadow: 1px 1px 0 #1d1d1b;
    transform: translate(2px, 2px);
    background: #ffc700;
}

@media (max-width: 768px) {
    .trace-meta { padding: 14px 20px; top: 0; }
    .trace-meta-back { margin-left: 0; }
}

/* ===== BODY / BLOCKS ===== */
.trace-body {
    max-width: 860px;
    margin: 0 auto;
    padding: 80px 24px;
    position: relative;
}

/* Spacing between blocks */
.trace-block {
    margin-bottom: 56px;
}

.trace-block:last-child {
    margin-bottom: 0;
}

/* ── Heading ── */
.block-heading-2 {
    font-family: 'Londrina Solid', sans-serif;
    font-size: 56px;
    font-weight: 900;
    color: #1d1d1b;
    line-height: 1;
    border-left: 6px solid #ffc700;
    padding-left: 20px;
    letter-spacing: -1px;
}

.block-heading-3 {
    font-family: 'Londrina Solid', sans-serif;
    font-size: 36px;
    font-weight: 400;
    color: #1d1d1b;
    line-height: 1.1;
    letter-spacing: -0.5px;
}

@media (max-width: 768px) {
    .block-heading-2 { font-size: 38px; }
    .block-heading-3 { font-size: 28px; }
}

/* ── Paragraph ── */
.block-paragraph {
    font-family: 'Palanquin Dark', sans-serif;
    font-size: 17px;
    line-height: 1.8;
    color: #333;
}

/* ── Image ── */
.block-image-wrapper {
    display: block;
}

.block-image-wrapper.block-image-full {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    max-width: none;
}

.block-image-wrapper img {
    display: block;
    width: 100%;
    max-height: 75vh;
    object-fit: contain;
    border: 4px solid #1d1d1b;
    box-shadow: 8px 8px 0 #1d1d1b;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    background: #f5f5f0;
}
.block-image-wrapper img:hover {
    transform: translate(-3px, -3px);
    box-shadow: 11px 11px 0 #1d1d1b;
}

.block-image-caption {
    font-family: 'Londrina Solid', sans-serif;
    font-size: 15px;
    font-weight: 300;
    color: #666;
    margin-top: 10px;
    letter-spacing: 0.3px;
}

/* ── Image duo ── */
.block-image-duo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.block-image-duo-item img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 65vh;
    object-fit: contain;
    border: 4px solid #1d1d1b;
    box-shadow: 6px 6px 0 #1d1d1b;
    background: #f5f5f0;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.block-image-duo-item img:hover {
    transform: translate(-3px, -3px);
    box-shadow: 9px 9px 0 #1d1d1b;
}

.block-image-duo-item .block-image-caption {
    margin-top: 8px;
}

@media (max-width: 600px) {
    .block-image-duo { grid-template-columns: 1fr; }
}

/* ── Image grid ── */
.block-image-grid { display: grid; gap: 16px; }
.block-image-grid--2equal    { grid-template-columns: 1fr 1fr; }
.block-image-grid--3equal    { grid-template-columns: 1fr 1fr 1fr; }
.block-image-grid--left-big  { grid-template-columns: 2fr 1fr; }
.block-image-grid--right-big { grid-template-columns: 1fr 2fr; }
.block-image-grid--2x2       { grid-template-columns: 1fr 1fr; }

.block-image-grid-item img {
    display: block;
    width: 100%;
    height: 100%;
    max-height: 60vh;
    object-fit: cover;
    border: 4px solid #1d1d1b;
    box-shadow: 6px 6px 0 #1d1d1b;
    background: #f5f5f0;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.block-image-grid-item img:hover {
    transform: translate(-3px, -3px);
    box-shadow: 9px 9px 0 #1d1d1b;
}
.block-image-grid-item .block-image-caption { margin-top: 8px; }

/* La première image prend plus de hauteur dans les layouts asymétriques */
.block-image-grid--left-big  .block-image-grid-item:first-child img,
.block-image-grid--right-big .block-image-grid-item:last-child  img { max-height: 70vh; }

@media (max-width: 600px) {
    .block-image-grid--2equal,
    .block-image-grid--3equal,
    .block-image-grid--left-big,
    .block-image-grid--right-big,
    .block-image-grid--2x2 { grid-template-columns: 1fr; }
}

/* ── Video ── */
.block-video-wrapper {
    border: 4px solid #1d1d1b;
    box-shadow: 8px 8px 0 #1d1d1b;
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    overflow: hidden;
    background: #000;
}

.block-video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.block-video-caption {
    font-family: 'Londrina Solid', sans-serif;
    font-size: 15px;
    font-weight: 300;
    color: #666;
    margin-top: 10px;
    letter-spacing: 0.3px;
}

/* ── Quote ── */
.block-quote {
    background: white;
    border: 4px solid #1d1d1b;
    border-left: 8px solid #0068ff;
    box-shadow: 8px 8px 0 #1d1d1b;
    padding: 32px 40px;
    position: relative;
}

.block-quote-text {
    font-family: 'Londrina Solid', sans-serif;
    font-size: 28px;
    font-weight: 400;
    color: #1d1d1b;
    line-height: 1.3;
    font-style: normal;
    letter-spacing: -0.3px;
    margin-bottom: 16px;
}

.block-quote-text::before {
    content: '\201C';
    color: #0068ff;
    font-size: 60px;
    line-height: 0;
    vertical-align: -0.4em;
    margin-right: 4px;
    font-family: Georgia, serif;
}

.block-quote-author {
    display: inline-block;
    background: #ffc700;
    color: #1d1d1b;
    font-family: 'Londrina Solid', sans-serif;
    font-size: 16px;
    font-weight: 400;
    padding: 4px 14px;
    border: 3px solid #1d1d1b;
    letter-spacing: 0.5px;
}

@media (max-width: 600px) {
    .block-quote { padding: 24px; }
    .block-quote-text { font-size: 22px; }
}

/* ── Divider ── */
.block-divider {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 8px 0;
}

.block-divider::before,
.block-divider::after {
    content: '';
    flex: 1;
    height: 4px;
    background: #1d1d1b;
}

.block-divider-diamond {
    width: 20px;
    height: 20px;
    background: #ffc700;
    border: 3px solid #1d1d1b;
    transform: rotate(45deg);
    flex-shrink: 0;
    margin: 0 14px;
}

/* ── Tags ── */
.block-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.block-tag {
    display: inline-block;
    font-family: 'Londrina Solid', sans-serif;
    font-size: 17px;
    font-weight: 400;
    padding: 5px 16px;
    border: 3px solid #1d1d1b;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

.block-tag:nth-child(4n+1) { background: #ffc700; }
.block-tag:nth-child(4n+2) { background: #dd7dff; }
.block-tag:nth-child(4n+3) { background: #7dffb8; }
.block-tag:nth-child(4n+4) { background: #7dd4ff; }

/* ===== LIGHTBOX ===== */
.trace-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0,0,0,0.94);
    align-items: center;
    justify-content: center;
    padding: 20px;
    cursor: url('../Images/pointer.svg'), pointer;
}
.trace-lightbox.active { display: flex; }

.trace-lightbox img {
    max-width: 90vw;
    max-height: 88vh;
    object-fit: contain;
    display: block;
    outline: 3px solid #ffc700;
    cursor: default;
}

.trace-lightbox-close {
    position: fixed;
    top: 20px;
    right: 20px;
    background: black;
    color: #ffc700;
    border: 3px solid #ffc700;
    border-radius: 2px;
    font-family: 'Londrina Solid', sans-serif;
    font-size: 28px;
    padding: 4px 14px;
    line-height: 1;
    cursor: url('../Images/pointer.svg'), pointer;
    transition: background 0.15s, color 0.15s;
    z-index: 10000;
}
.trace-lightbox-close:hover { background: #ffc700; color: black; }

/* Images cliquables */
.block-image-wrapper img,
.block-image-duo-item img,
.block-image-grid-item img {
    cursor: url('../Images/pointer.svg'), pointer;
}

/* ===== BACK LINK ===== */
.trace-back {
    background: #1d1d1b;
    border-top: 4px solid #1d1d1b;
    padding: 40px 60px;
    text-align: center;
}

.trace-back-link {
    display: inline-block;
    font-family: 'Londrina Solid', sans-serif;
    font-size: 22px;
    font-weight: 400;
    color: #1d1d1b;
    text-decoration: none;
    background: #ffc700;
    border: 4px solid #ffc700;
    box-shadow: 6px 6px 0 #ffc700;
    padding: 12px 36px;
    letter-spacing: 0.5px;
    position: relative;
    transition: box-shadow 0.1s, transform 0.1s, background 0.1s;
}

.trace-back-link::before {
    content: '←  ';
}

.trace-back-link:hover {
    background: white;
    color: #1d1d1b;
    box-shadow: 3px 3px 0 #ffc700;
    transform: translate(3px, 3px);
}

@media (max-width: 768px) {
    .trace-back { padding: 32px 24px; }
}

/* ===== FOOTER INSIDE TRACE ===== */
.footer {
    background: #1d1d1b;
    color: #ffc700;
    padding: 24px 60px;
    text-align: center;
    font-family: 'Palanquin Dark', sans-serif;
    font-size: 14px;
    border-top: 4px solid #ffc700;
}

.footer-content {
    margin-top: 10px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-link {
    color: #ffc700;
    text-decoration: none;
    font-family: 'Londrina Solid', sans-serif;
    font-size: 16px;
    border-bottom: 2px solid transparent;
    padding-bottom: 2px;
    transition: border-color 0.1s;
}

.footer-link:hover {
    border-color: #ffc700;
}

/* ═══════════════════════════════════════════════════════════════════════════
   NOUVEAUX BLOCS — Texte+Image / Galerie / Avant-Après / Vidéo Pro / Carousel / Infos
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Texte + Image ────────────────────────────────────────────────────── */
.block-text-image {
    display: grid;
    gap: 32px;
    align-items: start;
}
.bti-image img {
    display: block;
    width: 100%;
    border: 4px solid #1d1d1b;
    box-shadow: 8px 8px 0 #1d1d1b;
    background: #f5f5f0;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.bti-image img:hover { transform: translate(-3px,-3px); box-shadow: 11px 11px 0 #1d1d1b; }
.bti-text {
    font-family: 'Palanquin Dark', sans-serif;
    font-size: 16px;
    line-height: 1.75;
    color: #1d1d1b;
    padding-top: 8px;
}
@media (max-width: 700px) {
    .block-text-image { grid-template-columns: 1fr !important; }
}

/* ── Galerie libre ────────────────────────────────────────────────────── */
.block-gallery {
    display: grid;
}
.block-gallery-item img {
    display: block;
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    border: 3px solid #1d1d1b;
    box-shadow: 5px 5px 0 #1d1d1b;
    background: #f5f5f0;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    cursor: url('../Images/pointer.svg'), pointer;
}
.block-gallery-item img:hover { transform: translate(-2px,-2px); box-shadow: 8px 8px 0 #1d1d1b; }
.block-gallery-item .block-image-caption { margin-top: 6px; }
@media (max-width: 600px) {
    .block-gallery { grid-template-columns: repeat(2, 1fr) !important; }
}

/* ── Avant / Après ────────────────────────────────────────────────────── */
.before-after-slider {
    position: relative;
    overflow: hidden;
    border: 4px solid #1d1d1b;
    box-shadow: 8px 8px 0 #1d1d1b;
    user-select: none;
    touch-action: pan-y;
    cursor: col-resize;
    border-radius: 2px;
}
.ba-img-after {
    display: block;
    width: 100%;
    height: auto;
    pointer-events: none;
}
.ba-before-wrap {
    position: absolute;
    inset: 0;
    overflow: hidden;
    width: 50%;
}
.ba-img-before {
    display: block;
    width: 200%;  /* will be corrected by JS */
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}
.ba-handle {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 100%;
    width: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: col-resize;
    z-index: 10;
}
.ba-handle-line {
    position: absolute;
    top: 0; bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    background: white;
    box-shadow: 0 0 0 2px #1d1d1b;
}
.ba-handle-knob {
    position: relative;
    background: #ffc700;
    border: 3px solid #1d1d1b;
    border-radius: 50%;
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    box-shadow: 3px 3px 0 #1d1d1b;
    flex-shrink: 0;
}
.ba-label {
    position: absolute;
    bottom: 12px;
    font-family: 'Londrina Solid', sans-serif;
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: rgba(0,0,0,0.65);
    color: #ffc700;
    padding: 4px 10px;
    border-radius: 2px;
    pointer-events: none;
    z-index: 5;
}
.ba-label--before { left: 12px; }
.ba-label--after  { right: 12px; }

/* ── Vidéo avancée ────────────────────────────────────────────────────── */
.block-video-full .block-video-wrapper { width: 100vw; margin-left: calc(-50vw + 50%); max-width: none; }

/* ── Carousel ─────────────────────────────────────────────────────────── */
.block-carousel {
    position: relative;
    border: 4px solid #1d1d1b;
    box-shadow: 8px 8px 0 #1d1d1b;
    border-radius: 2px;
    overflow: hidden;
    background: #1d1d1b;
}
.carousel-viewport {
    overflow: hidden;
}
.carousel-track {
    display: flex;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.carousel-slide {
    flex: 0 0 100%;
    position: relative;
}
.carousel-slide img {
    display: block;
    width: 100%;
    max-height: 70vh;
    object-fit: contain;
    background: #1d1d1b;
}
.carousel-caption {
    font-family: 'Londrina Solid', sans-serif;
    font-size: 15px;
    color: #aaa;
    text-align: center;
    padding: 10px 16px 14px;
    margin: 0;
    background: #1d1d1b;
}
.carousel-prev,
.carousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: #ffc700;
    border: 3px solid #1d1d1b;
    border-radius: 2px;
    font-family: 'Londrina Solid', sans-serif;
    font-size: 22px;
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    cursor: url('../Images/pointer.svg'), pointer;
    box-shadow: 3px 3px 0 #1d1d1b;
    transition: transform 0.1s, box-shadow 0.1s;
    line-height: 1;
    padding: 0;
}
.carousel-prev { left: 10px; }
.carousel-next { right: 10px; }
.carousel-prev:hover, .carousel-next:hover { transform: translateY(-50%) translate(-1px,-1px); box-shadow: 5px 5px 0 #1d1d1b; }
.carousel-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 12px;
    background: #1d1d1b;
    border-top: 2px solid #333;
}
.carousel-dots { display: flex; gap: 8px; }
.carousel-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: #555;
    border: 2px solid #333;
    cursor: url('../Images/pointer.svg'), pointer;
    transition: background 0.2s, transform 0.2s;
    padding: 0;
}
.carousel-dot.active { background: #ffc700; border-color: #ffc700; transform: scale(1.3); }
.carousel-counter {
    font-family: 'Londrina Solid', sans-serif;
    font-size: 15px;
    color: #666;
    letter-spacing: 1px;
}

/* ── Infos projet ─────────────────────────────────────────────────────── */
.block-key-facts {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 2px;
    border: 4px solid #1d1d1b;
    box-shadow: 8px 8px 0 #1d1d1b;
    border-radius: 2px;
    overflow: hidden;
}
.kf-row {
    background: white;
    padding: 16px 20px;
    border: 2px solid #1d1d1b;
    margin: -1px;
}
.kf-label {
    font-family: 'Londrina Solid', sans-serif;
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #999;
    display: block;
    margin-bottom: 4px;
}
.kf-value {
    font-family: 'Palanquin Dark', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #1d1d1b;
    display: block;
}