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

/* ── Hero services ── */
#services-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;
}
#services-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;
}
#services-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: 820px;
  margin-inline: auto;
}
#services-hero .hero-sub {
  font-size: clamp(0.9rem, 1.8vw, 1.05rem);
  color: var(--pierre);
  line-height: 1.7;
  max-width: 620px;
  margin-inline: auto;
}

/* ── Service section photos ── */
.service-visual-photo {
  width: 100%;
  max-width: 440px;
  aspect-ratio: 3/4;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: 0 20px 60px rgba(28,27,25,0.18);
}
.service-visual-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.7s ease;
  display: block;
}
.service-section:hover .service-visual-photo img {
  transform: scale(1.04);
}
.service-section--alt .service-visual-photo {
  box-shadow: 0 20px 60px rgba(28,27,25,0.14);
}

/* ── Service sections ── */
.service-section {
  padding-block: var(--section-py);
  background: var(--papier);
}
.service-section--alt {
  background: #EDEBE3;
}

.service-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(48px, 7vw, 96px);
  align-items: center;
}
.service-layout--reverse {
  direction: rtl;
}
.service-layout--reverse > * {
  direction: ltr;
}

/* Visual block */
.service-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-visual-inner {
  width: clamp(200px, 26vw, 300px);
  height: clamp(200px, 26vw, 300px);
  background: var(--marine);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  box-shadow: 0 16px 48px rgba(28,27,25,0.16);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.service-section:hover .service-visual-inner {
  transform: translateY(-4px);
  box-shadow: 0 24px 64px rgba(28,27,25,0.22);
}
.service-visual-inner svg {
  width: 100%;
  height: 100%;
  color: var(--papier);
}
.service-section--alt .service-visual-inner {
  background: var(--marine);
}

/* Content block */
.service-tag {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--cobalt);
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}
.service-content h2 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  letter-spacing: -0.01em;
  color: var(--encre);
  line-height: 1.2;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.service-intro {
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  color: var(--pierre);
  line-height: 1.7;
  margin-bottom: 28px;
}

/* List */
.service-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  list-style: none;
}
.service-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--encre);
  line-height: 1.5;
}
.list-dot {
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  background: var(--cobalt);
  border-radius: 50%;
  margin-top: 7px;
}

/* Proof quote */
.service-proof {
  border-left: 3px solid var(--cobalt);
  padding-left: 16px;
  margin-bottom: 32px;
}
.service-proof p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-style: italic;
  color: var(--pierre);
  line-height: 1.6;
}

/* ── VVS — identité dédiée ── */
.vvs-block {
  background: var(--vvs-navy);
  padding-block: var(--section-py);
}
.vvs-block--teaser {
  padding-block: clamp(56px, 8vw, 96px);
}
.vvs-block--teaser .vvs-header { margin-bottom: 0; }
.vvs-block--teaser .vvs-btn { margin-top: 8px; }
.vvs-header {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 64px);
}
.vvs-badge {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--vvs-navy);
  background: var(--vvs-blue-light);
  padding: 6px 16px;
  border-radius: var(--radius);
  margin-bottom: 20px;
}
.vvs-header h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--papier);
  margin-bottom: 16px;
}
.vvs-intro {
  font-family: 'Barlow', sans-serif;
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  line-height: 1.7;
  color: rgba(244,241,234,0.72);
}

.vvs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: clamp(40px, 6vw, 64px);
}
.vvs-card {
  background: rgba(244,241,234,0.04);
  border: 1px solid rgba(244,241,234,0.1);
  border-radius: var(--radius);
  padding: 28px 22px;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.vvs-card:hover {
  border-color: var(--vvs-blue);
  background: rgba(244,241,234,0.06);
  transform: translateY(-3px);
}
.vvs-card-icon {
  width: 48px;
  height: 48px;
  background: var(--vvs-blue);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.vvs-card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--papier);
}
.vvs-card p {
  font-family: 'Barlow', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--papier);
}

.vvs-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: clamp(32px, 5vw, 48px);
  border-top: 1px solid rgba(244,241,234,0.12);
}
.vvs-stats {
  display: flex;
  gap: clamp(24px, 4vw, 48px);
  flex-shrink: 0;
}
.vvs-stat-number {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 2.6rem);
  line-height: 1;
  color: var(--vvs-blue-light);
}
.vvs-stat-label {
  display: block;
  font-family: 'Barlow', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: rgba(244,241,234,0.6);
  margin-top: 6px;
  text-transform: uppercase;
}
.vvs-proof {
  flex: 1 1 260px;
  border-left: 3px solid var(--vvs-blue);
  padding-left: 16px;
}
.vvs-proof p {
  font-family: 'Barlow', sans-serif;
  font-size: 0.88rem;
  font-style: italic;
  color: rgba(244,241,234,0.75);
  line-height: 1.6;
}
.vvs-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--papier);
  background: var(--vvs-blue);
  padding: 14px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.vvs-btn:hover {
  background: var(--vvs-blue-light);
  color: var(--vvs-navy);
  transform: translateY(-2px);
}

/* ── FAQ ── */
#faq {
  background: var(--marine);
  padding-block: var(--section-py);
}
#faq h2 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--papier);
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 760px;
  margin-inline: auto;
}
.faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.faq-item:first-of-type {
  border-top: 1px solid rgba(255,255,255,0.1);
}
.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--papier);
  transition: color var(--transition);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--cobalt-clair); }
.faq-icon {
  flex-shrink: 0;
  font-size: 1.4rem;
  color: var(--cobalt-clair);
  line-height: 1;
  transition: transform var(--transition);
}
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-item p {
  font-size: 0.9rem;
  color: var(--pierre);
  line-height: 1.7;
  padding-bottom: 22px;
}

/* ── CTA band ── */
#cta-services {
  background: var(--cobalt);
  padding-block: clamp(48px, 6vw, 72px);
}
.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band-text h2 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--papier);
  margin-bottom: 8px;
}
.cta-band-text p {
  font-size: 0.95rem;
  color: var(--papier);
  opacity: 0.85;
}
#cta-services .btn-primary {
  background: var(--marine);
  color: var(--papier);
}

/* ── Services hub ── */
#services-hub {
  background: var(--papier);
  padding-block: clamp(40px, 5vw, 64px);
  border-bottom: 1px solid rgba(28,27,25,0.08);
}
.hub-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.hub-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 28px 22px;
  border: 1.5px solid rgba(28,27,25,0.1);
  border-radius: var(--radius);
  text-decoration: none;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  background: #fff;
}
.hub-card:hover {
  border-color: var(--cobalt);
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(28,27,25,0.1);
}
.hub-icon {
  width: 48px;
  height: 48px;
  background: var(--marine);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition);
}
.hub-card:hover .hub-icon { background: var(--cobalt); }
.hub-icon svg { width: 22px; height: 22px; color: var(--cobalt-clair); transition: color var(--transition); }
.hub-card:hover .hub-icon svg { color: var(--papier); }
.hub-card--featured {
  position: relative;
  border-color: var(--vvs-blue);
  box-shadow: 0 8px 28px rgba(43,95,209,0.14);
}
.hub-card--featured:hover {
  border-color: var(--vvs-blue-light);
  box-shadow: 0 10px 32px rgba(43,95,209,0.2);
}
.hub-card--featured .hub-icon { background: var(--vvs-blue); }
.hub-card--featured .hub-icon svg { color: var(--papier); }
.hub-card--featured:hover .hub-icon { background: var(--vvs-blue-light); }
.hub-card--featured:hover .hub-icon svg { color: var(--vvs-navy); }
.hub-card--featured .hub-arrow { color: var(--vvs-blue); }
.hub-card h2 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  color: var(--encre);
  text-transform: uppercase;
  margin: 0;
}
.hub-card p {
  font-size: 0.84rem;
  color: var(--pierre);
  line-height: 1.5;
  flex: 1;
  margin: 0;
}
.hub-arrow {
  font-size: 1.1rem;
  color: var(--cobalt);
  transition: transform var(--transition);
  display: block;
}
.hub-card:hover .hub-arrow { transform: translateY(4px); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .service-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .service-layout--reverse { direction: ltr; }
  .service-visual { order: -1; }
  .service-visual-photo {
    max-width: 100%;
    aspect-ratio: 16/9;
  }
}

@media (max-width: 768px) {
  .hub-grid { grid-template-columns: repeat(2, 1fr); }
  .vvs-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .hub-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .hub-card { padding: 20px 16px; }
  .cta-band {
    flex-direction: column;
    text-align: center;
  }
  .cta-band .btn { width: 100%; text-align: center; }
  .vvs-grid { grid-template-columns: 1fr; }
  .vvs-footer { flex-direction: column; align-items: stretch; text-align: center; }
  .vvs-stats { justify-content: center; }
  .vvs-proof { border-left: none; border-top: 3px solid var(--vvs-blue); padding-left: 0; padding-top: 16px; }
  .vvs-btn { justify-content: center; }
}

/* ── RTL overrides ── */
[dir="rtl"] .service-proof {
  border-left: none;
  border-right: 3px solid var(--cobalt);
  padding-left: 0;
  padding-right: 16px;
}
[dir="rtl"] .service-list li {
  flex-direction: row-reverse;
}
[dir="rtl"] .faq-item summary {
  flex-direction: row-reverse;
}
[dir="rtl"] .cta-band {
  flex-direction: row-reverse;
}
[dir="rtl"] .vvs-footer {
  flex-direction: row-reverse;
}
[dir="rtl"] .vvs-stats {
  flex-direction: row-reverse;
}
[dir="rtl"] .vvs-proof {
  border-left: none;
  border-right: 3px solid var(--vvs-blue);
  padding-left: 0;
  padding-right: 16px;
}