/* ============================================================
   TRISTJÄRNA — realisations.css
   Styles spécifiques à realisations.html
   ============================================================ */

/* ── Hero ── */
#realisations-hero {
  position: relative;
  overflow: hidden;
  background: var(--marine);
  padding-top: calc(var(--nav-h) + clamp(72px, 10vw, 120px));
  padding-bottom: clamp(64px, 8vw, 100px);
  text-align: center;
}
#realisations-hero .hero-bg-img {
  object-position: center 40%;
}
#realisations-hero .hero-badge {
  display: inline-block;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cobalt-clair);
  margin-bottom: 20px;
}
#realisations-hero h1 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  line-height: 1.15;
  color: var(--papier);
  letter-spacing: -0.01em;
  margin-bottom: 20px;
  max-width: 720px;
  margin-inline: auto;
}
#realisations-hero .hero-sub {
  font-size: clamp(0.88rem, 1.6vw, 1rem);
  color: var(--pierre);
  line-height: 1.7;
  max-width: 600px;
  margin-inline: auto;
}

/* ── Nav active state ── */
.nav-active {
  color: var(--cobalt-clair) !important;
}


/* ── Proof Band ── */
#proof-band {
  background: var(--marine);
  border-top: 1px solid rgba(46,92,130,0.15);
  padding-block: clamp(48px, 7vw, 80px);
}
.proof-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(32px, 6vw, 80px);
  flex-wrap: wrap;
}
.proof-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}
.proof-number {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  color: var(--cobalt-clair);
  letter-spacing: -0.02em;
  line-height: 1;
}
.proof-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pierre);
}
.proof-divider {
  width: 1px;
  height: 56px;
  background: rgba(46,92,130,0.25);
  flex-shrink: 0;
}
@media (max-width: 640px) {
  .proof-divider { display: none; }
  .proof-grid { gap: 40px; }
}


/* ── Featured Project ── */
#featured-project {
  background: var(--papier);
  padding-block: var(--section-py);
  border-bottom: 1px solid rgba(28,27,25,0.07);
}
.featured-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.featured-images {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
.featured-img-main {
  aspect-ratio: 16/10;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--marine);
}
.featured-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
  display: block;
}
.featured-layout:hover .featured-img-main img {
  transform: scale(1.03);
}
.featured-img-secondary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.featured-img-secondary img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
  transition: transform 0.7s ease;
}
.featured-layout:hover .featured-img-secondary img {
  transform: scale(1.03);
}
.featured-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.service-tag {
  display: inline-block;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cobalt);
  background: rgba(46,92,130,0.08);
  border: 1px solid rgba(46,92,130,0.25);
  padding: 6px 14px;
  border-radius: 2px;
  width: fit-content;
}
.featured-content h2 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.15;
  color: var(--encre);
  letter-spacing: -0.01em;
}
.featured-content p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--pierre);
}
.featured-results {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  padding-top: 8px;
  border-top: 1px solid rgba(28,27,25,0.1);
  margin-top: 4px;
}
.featured-result-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.result-value {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--encre);
  line-height: 1;
}
.result-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pierre);
}
@media (max-width: 900px) {
  .featured-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}


/* ── Gallery section ── */
#gallery {
  background: var(--papier);
  padding-block: var(--section-py);
}
.section-header {
  margin-bottom: clamp(32px, 5vw, 52px);
}
.section-header h2 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  color: var(--encre);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 12px;
}
.section-sub {
  font-size: 0.92rem;
  color: var(--pierre);
  line-height: 1.7;
  max-width: 560px;
}

/* ── Filters ── */
.gallery-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: clamp(32px, 5vw, 56px);
}
.filter-btn {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 10px 22px;
  border: 1.5px solid rgba(28,27,25,0.15);
  background: transparent;
  color: var(--pierre);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover {
  border-color: var(--cobalt);
  color: var(--encre);
}
.filter-btn--vvs {
  border-color: var(--vvs-blue);
  color: var(--vvs-blue);
}
.filter-btn--vvs:hover {
  border-color: var(--vvs-blue-light);
  color: var(--vvs-navy);
}
.filter-btn--vvs.active {
  background: var(--vvs-blue);
  color: var(--papier);
  border-color: var(--vvs-blue);
}
.filter-btn.active {
  background: var(--marine);
  color: var(--cobalt-clair);
  border-color: var(--marine);
}

/* ── Gallery grid ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}
.gallery-item {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  display: block;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.88);
  transition: transform 0.55s ease, filter 0.35s ease;
  display: block;
}
.gallery-item:hover img {
  transform: scale(1.06);
  filter: brightness(0.55);
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 16px 18px;
  opacity: 0;
  transition: opacity 0.3s ease;
  background: linear-gradient(to top, rgba(28,27,25,0.6) 0%, transparent 50%);
}
.gallery-item:hover .gallery-overlay {
  opacity: 1;
}
.gallery-tag {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--cobalt-clair);
  text-transform: uppercase;
}
.gallery-item.is-hidden {
  display: none;
}


/* ── Testimonial Break ── */
#testimonial-break {
  background: var(--marine);
  padding-block: clamp(56px, 8vw, 96px);
}
.testimonial-featured {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
  padding: 0;
  border: none;
}
.testimonial-featured::before {
  content: '"';
  display: block;
  font-family: var(--font-title);
  font-size: clamp(3rem, 7vw, 5rem);
  line-height: 0.8;
  color: var(--cobalt-clair);
  margin-bottom: 24px;
}
.testimonial-featured p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.75;
  color: var(--papier);
  font-style: italic;
  margin-bottom: 28px;
}
.testimonial-featured footer {
  display: block;
}
.testimonial-featured cite {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cobalt-clair);
  font-style: normal;
}


/* ── Process Reminder ── */
#process-reminder {
  background: var(--papier);
  padding-block: var(--section-py);
  border-top: 1px solid rgba(28,27,25,0.07);
}
.process-reminder-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 7vw, 96px);
  align-items: center;
}
.process-reminder-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.process-reminder-text h2 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.2;
  color: var(--encre);
  letter-spacing: -0.01em;
}
.process-reminder-text p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--pierre);
}
.process-reminder-visual {
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--marine);
}
.process-reminder-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.9);
  transition: transform 0.7s ease;
  display: block;
}
.process-reminder-inner:hover .process-reminder-visual img {
  transform: scale(1.04);
}
@media (max-width: 900px) {
  .process-reminder-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .process-reminder-visual {
    order: -1;
  }
}


/* ── CTA final ── */
#cta-realisations {
  background: var(--marine);
  padding-block: clamp(72px, 10vw, 112px);
  text-align: center;
}
.cta-real {
  max-width: 600px;
  margin-inline: auto;
}
.cta-real-eyebrow {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cobalt-clair);
  margin-bottom: 16px;
}
.cta-real h2 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--papier);
  margin-bottom: 16px;
}
.cta-real p {
  font-size: 0.95rem;
  color: var(--pierre);
  line-height: 1.7;
  margin-bottom: 36px;
}


/* ── Responsive ── */
@media (max-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 5px;
  }
}
@media (max-width: 640px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .gallery-filters { gap: 6px; }
  .filter-btn { padding: 8px 16px; font-size: 0.7rem; }
  .featured-img-secondary { grid-template-columns: 1fr 1fr; }
  .featured-results { gap: 20px; }
  .proof-grid { gap: 40px; }
}

/* ── RTL overrides ── */
[dir="rtl"] .gallery-filters { flex-direction: row-reverse; }
[dir="rtl"] .gallery-overlay { align-items: flex-end; }
[dir="rtl"] .featured-results { flex-direction: row-reverse; }
[dir="rtl"] .process-reminder-inner { direction: rtl; }
[dir="rtl"] .proof-grid { flex-direction: row-reverse; }