/* ============================================================
   IADATA Hub — Public stylesheet · Theme C
   Big Shoulders Display (display) + Plus Jakarta Sans (body)
   ============================================================ */

.iadata-hub {
  --ih-ink:#0B0B14;
  --ih-ink-soft:#15151F;
  --ih-paper:#FAF7F0;
  --ih-paper-warm:#F2EDE1;
  --ih-paper-deep:#EBE4D2;
  --ih-line:#2A2A38;
  --ih-line-soft:#E5DFCF;
  --ih-copper:#C2691A;
  --ih-copper-glow:#E3853A;
  --ih-copper-deep:#8F4A0F;
  --ih-teal:#0E7C7B;
  --ih-plum:#5B2C5F;
  --ih-text-dark:#FAF8F2;
  --ih-text-dark-mute:#B0AEA0;
  --ih-text-light:#15151F;
  --ih-text-light-mute:#5C5A4F;
  --ih-radius:14px;

  --ih-font-display: 'Big Shoulders Display', sans-serif;
  --ih-font-body: 'Plus Jakarta Sans', sans-serif;
  --ih-font-mono: 'JetBrains Mono', monospace;

  font-family: var(--ih-font-body);
  color: var(--ih-text-light);
  line-height: 1.5;
  background: var(--ih-paper);
}

.iadata-hub *,
.iadata-hub *::before,
.iadata-hub *::after { box-sizing: border-box; }

.iadata-hub a { color: inherit; text-decoration: none; }
.iadata-hub h1, .iadata-hub h2, .iadata-hub h3 {
  font-family: var(--ih-font-display);
  font-weight: 800;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  line-height: 1;
}
.iadata-hub h1 em, .iadata-hub h2 em, .iadata-hub h3 em { font-style: normal; }
.iadata-hub p { margin: 0; }
.iadata-hub strong { font-weight: 700; color: var(--ih-text-light); }

.ih-container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.ih-container-narrow { max-width: 920px; margin: 0 auto; padding: 0 24px; }

.ih-mono {
  font-family: var(--ih-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

/* ========== BUTTONS ========== */
.ih-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 99px;
  font-family: var(--ih-font-body);
  font-size: 0.9rem; font-weight: 700;
  transition: all 0.2s; cursor: pointer; border: none;
}
.ih-btn-primary {
  background: var(--ih-copper); color: white;
  box-shadow: 0 4px 20px -4px rgba(194,105,26,0.5);
}
.ih-btn-primary:hover { background: var(--ih-copper-glow); transform: translateY(-1px); }
.ih-btn-ghost {
  color: var(--ih-text-dark);
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.03);
}
.ih-btn-ghost:hover { border-color: rgba(255,255,255,0.3); }

/* On light bg the ghost is dark-on-light */
.iadata-hub .ih-btn-ghost:not(.ih-hero .ih-btn-ghost):not(.ih-cta-section .ih-btn-ghost) {
  color: var(--ih-text-light);
  border-color: var(--ih-line-soft);
  background: transparent;
}

/* ========== HERO ========== */
.ih-hero {
  background: var(--ih-ink); color: var(--ih-text-dark);
  padding: 120px 0 100px;
  position: relative; overflow: hidden;
}
.ih-hero::before {
  content:''; position:absolute; top:-20%; right:-10%;
  width:60%; height:140%;
  background: radial-gradient(ellipse at center, rgba(194,105,26,0.18), transparent 60%);
  pointer-events: none;
}
.ih-hero::after {
  content:''; position:absolute; bottom:-30%; left:-10%;
  width:50%; height:80%;
  background: radial-gradient(ellipse at center, rgba(14,124,123,0.12), transparent 60%);
  pointer-events: none;
}
.ih-hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
          mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events: none;
}
.ih-hero-content { position: relative; z-index: 2; }

.ih-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 14px; border-radius: 99px;
  background: rgba(194,105,26,0.1);
  border: 1px solid rgba(194,105,26,0.25);
  color: var(--ih-copper-deep);
  font-family: var(--ih-font-mono);
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.ih-eyebrow-dark {
  background: rgba(194,105,26,0.12);
  border-color: rgba(194,105,26,0.3);
  color: var(--ih-copper-glow);
  margin-bottom: 28px;
}
.ih-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ih-copper-glow);
  box-shadow: 0 0 8px var(--ih-copper-glow);
  animation: ih-pulse 2s infinite;
}
@keyframes ih-pulse { 0%, 100% { opacity:1; } 50% { opacity:0.4; } }

.ih-hero-title {
  font-size: clamp(2.6rem, 6vw, 5.4rem);
  line-height: 0.95;
  margin-bottom: 24px; margin-top: 0;
  max-width: 1000px;
  color: var(--ih-text-dark);
}
.ih-hero-title em {
  background: linear-gradient(135deg, var(--ih-copper-glow), #E8B57D);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ih-hero-sub {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--ih-text-dark-mute);
  max-width: 640px; margin-bottom: 40px;
  line-height: 1.55;
}
.ih-hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 80px; }

.ih-hero-families {
  display: grid;
  grid-template-columns: repeat(3, 1fr); gap: 14px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.08);
  max-width: 1000px;
}
.ih-hero-fam {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px; padding: 20px;
  transition: all 0.2s; display: block;
}
.ih-hero-fam:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.18);
  transform: translateY(-2px);
}
.ih-hero-fam .ih-mono { color: var(--ih-copper-glow); margin-bottom: 8px; }
.ih-hero-fam-title {
  font-family: var(--ih-font-display);
  font-weight: 800; text-transform: uppercase;
  font-size: 1.2rem; color: var(--ih-text-dark);
  margin-bottom: 6px;
  letter-spacing: -0.005em; line-height: 1;
}
.ih-hero-fam-desc {
  color: var(--ih-text-dark-mute); font-size: 0.85rem;
  line-height: 1.5;
}
@media (max-width: 768px) { .ih-hero-families { grid-template-columns: 1fr; } }

/* ========== APPROACH ========== */
.ih-approach { background: var(--ih-paper); padding: 120px 0; }
.ih-approach-quote {
  font-family: var(--ih-font-display);
  font-weight: 800; text-transform: none;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1.05;
  color: var(--ih-text-light);
  margin-bottom: 48px; max-width: 880px;
}
.ih-approach-quote em { font-style: normal; color: var(--ih-copper); }
.ih-approach-para {
  font-size: 1.05rem; color: var(--ih-text-light-mute);
  max-width: 760px; line-height: 1.7;
  margin-top: 18px;
}
.ih-approach-meta {
  display: flex; align-items: center; gap: 20px;
  padding-top: 32px; margin-top: 48px;
  border-top: 1px solid var(--ih-line-soft);
}
.ih-approach-sig {
  font-family: var(--ih-font-display);
  font-weight: 800;
  font-size: 1.4rem; color: var(--ih-copper);
  text-transform: uppercase;
}
.ih-approach-name { font-size: 0.95rem; font-weight: 700; }
.ih-approach-role { font-size: 0.85rem; color: var(--ih-text-light-mute); }

.ih-principles {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 32px; margin-top: 80px;
}
.ih-principle { border-top: 1px solid var(--ih-text-light); padding-top: 24px; }
.ih-principle-num {
  font-family: var(--ih-font-mono);
  font-size: 0.75rem; color: var(--ih-copper);
  margin-bottom: 14px; letter-spacing: 0.1em;
}
.ih-principle-title {
  font-family: var(--ih-font-display);
  font-weight: 800; text-transform: uppercase;
  font-size: 1.3rem; margin-bottom: 10px;
  line-height: 1;
}
.ih-principle-desc {
  color: var(--ih-text-light-mute);
  font-size: 0.95rem; line-height: 1.6;
}
@media (max-width: 768px) { .ih-principles { grid-template-columns: 1fr; } }

/* ========== SECTIONS shared ========== */
.ih-section { padding: 120px 0; }
.ih-section-head { margin-bottom: 64px; max-width: 780px; }
.ih-section-title {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.95; margin-bottom: 18px;
  text-transform: uppercase;
}
.ih-section-title em { color: var(--ih-copper); }
.ih-section-desc {
  font-size: 1.05rem; color: var(--ih-text-light-mute);
  max-width: 640px;
}
.ih-section-dark .ih-eyebrow { color: var(--ih-copper-glow); }
.ih-section-dark .ih-section-title { color: var(--ih-text-dark); }
.ih-section-dark .ih-section-title em { color: var(--ih-copper-glow); }
.ih-section-dark .ih-section-desc { color: var(--ih-text-dark-mute); }

/* ========== PERSONAS ========== */
.ih-personas {
  background: var(--ih-paper-warm);
  border-top: 1px solid var(--ih-line-soft);
  border-bottom: 1px solid var(--ih-line-soft);
}
.ih-persona-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.ih-persona-card {
  background: white; border: 1px solid var(--ih-line-soft);
  border-radius: var(--ih-radius); padding: 36px;
  transition: all 0.25s;
}
.ih-persona-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px -16px rgba(0,0,0,0.12);
}
.ih-persona-icon {
  font-family: var(--ih-font-display);
  font-weight: 800;
  font-size: 2.4rem; color: var(--ih-copper); line-height: 1;
  margin-bottom: 18px;
}
.ih-persona-tag {
  font-family: var(--ih-font-mono);
  font-size: 0.72rem; color: var(--ih-text-light-mute);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 10px;
}
.ih-persona-name {
  font-family: var(--ih-font-display);
  font-weight: 800; text-transform: uppercase;
  font-size: 1.4rem; margin-bottom: 14px;
  line-height: 1;
}
.ih-persona-desc {
  color: var(--ih-text-light-mute);
  font-size: 0.95rem; line-height: 1.6;
  margin-bottom: 24px;
}
.ih-persona-stack {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding-top: 20px; border-top: 1px solid var(--ih-line-soft);
}
.ih-stack-chip {
  font-family: var(--ih-font-mono);
  font-size: 0.72rem; padding: 4px 10px; border-radius: 99px;
  background: var(--ih-paper-warm); color: var(--ih-text-light);
  border: 1px solid var(--ih-line-soft);
}
@media (max-width: 768px) { .ih-persona-grid { grid-template-columns: 1fr; } }

/* ========== FAMILY ========== */
.ih-family-section { padding: 120px 0; }
.ih-family-marker { display: flex; align-items: center; gap: 18px; margin-bottom: 24px; }
.ih-family-num {
  font-family: var(--ih-font-display); font-weight: 800;
  font-size: 3.4rem; color: var(--ih-copper); line-height: 1;
}
.ih-family-meta {
  font-family: var(--ih-font-mono);
  font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ih-text-light-mute);
}
.ih-family-marker h2 {
  font-size: clamp(2rem, 4vw, 3.2rem); line-height: 0.95;
  margin-top: 6px; text-transform: uppercase;
}
.ih-section-dark .ih-family-num { color: var(--ih-copper-glow); }
.ih-section-dark .ih-family-meta { color: var(--ih-text-dark-mute); }
.ih-section-dark .ih-family-marker h2 { color: var(--ih-text-dark); }

/* PLUGINS grid */
.ih-plugins-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
}
.ih-plugin-card {
  background: white; border: 1px solid var(--ih-line-soft);
  border-radius: var(--ih-radius); padding: 24px;
  transition: all 0.2s; cursor: pointer;
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
}
.ih-plugin-card::after {
  content: 'PLUGIN';
  position: absolute; top: 0; right: 0;
  font-family: var(--ih-font-mono);
  font-size: 0.62rem; font-weight: 600; letter-spacing: 0.15em;
  padding: 5px 10px; background: var(--ih-paper-warm); color: var(--ih-text-light-mute);
  border-bottom-left-radius: 8px;
}
.ih-plugin-card:hover {
  transform: translateY(-2px);
  border-color: var(--p-color, var(--ih-copper));
  box-shadow: 0 10px 28px -12px rgba(0,0,0,0.15);
}

.ih-product-head { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 16px; margin-top: 12px; }
.ih-product-mark {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--p-bg, rgba(194,105,26,0.1));
  color: var(--p-color, var(--ih-copper));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ih-font-display);
  font-weight: 800;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.ih-product-head-text { flex: 1; min-width: 0; }
.ih-product-name {
  font-size: 1.1rem; font-weight: 700;
  line-height: 1.2; margin-bottom: 3px;
}
.ih-product-tagline {
  font-size: 0.76rem; color: var(--ih-text-light-mute);
  font-family: var(--ih-font-mono);
}
.ih-product-desc {
  font-size: 0.88rem; color: var(--ih-text-light-mute);
  margin-bottom: 20px; line-height: 1.5; flex: 1;
}
.ih-product-badge {
  display: inline-block;
  font-family: var(--ih-font-mono);
  font-size: 0.7rem; padding: 3px 8px; border-radius: 4px;
  background: #FEF3C7; color: #92400E;
  margin-bottom: 12px;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.ih-product-foot {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 14px; border-top: 1px solid var(--ih-line-soft);
  font-size: 0.85rem;
}
.ih-product-price { font-weight: 700; color: var(--ih-text-light); }
.ih-product-link { color: var(--p-color, var(--ih-copper)); font-weight: 700; }

/* PLATFORMS (dark) */
.ih-family-platform {
  background: var(--ih-ink); color: var(--ih-text-dark);
  position: relative; overflow: hidden;
}
.ih-family-platform::before {
  content:''; position:absolute; top:-30%; left:-10%;
  width:50%; height:100%;
  background: radial-gradient(ellipse at center, rgba(14,124,123,0.15), transparent 60%);
  pointer-events: none;
}
.ih-family-platform::after {
  content:''; position:absolute; bottom:-30%; right:-10%;
  width:50%; height:100%;
  background: radial-gradient(ellipse at center, rgba(194,105,26,0.12), transparent 60%);
  pointer-events: none;
}
.ih-family-platform .ih-container { position: relative; z-index: 2; }

.ih-platform-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}
.ih-platform-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--ih-radius); padding: 32px;
  transition: all 0.25s; cursor: pointer;
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
}
.ih-platform-card::after {
  content: 'PLATEFORME · LICENCE MENSUELLE';
  position: absolute; top: 0; right: 0;
  font-family: var(--ih-font-mono);
  font-size: 0.6rem; font-weight: 600; letter-spacing: 0.1em;
  padding: 6px 12px;
  background: rgba(227,133,58,0.15); color: var(--ih-copper-glow);
  border-bottom-left-radius: 8px;
  border-left: 1px solid rgba(227,133,58,0.3);
  border-bottom: 1px solid rgba(227,133,58,0.3);
}
.ih-platform-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(227,133,58,0.4);
  transform: translateY(-3px);
}
.ih-platform-card .ih-product-mark {
  background: rgba(255,255,255,0.08); color: white;
}
.ih-platform-card .ih-product-name { color: var(--ih-text-dark); font-size: 1.3rem; margin-top: 8px; }
.ih-platform-card .ih-product-tagline { color: var(--ih-copper-glow); }
.ih-platform-card .ih-product-desc { color: var(--ih-text-dark-mute); margin-top: 4px; }
.ih-platform-features { list-style: none; margin-bottom: 24px; padding: 0; }
.ih-platform-features li { font-size: 0.88rem; color: var(--ih-text-dark-mute); padding: 4px 0; }
.ih-platform-features li::before { content: '→ '; color: var(--ih-copper-glow); font-weight: 700; }
.ih-platform-card .ih-product-foot { border-top-color: rgba(255,255,255,0.1); color: var(--ih-text-dark); }
.ih-platform-card .ih-product-price { color: var(--ih-text-dark); }
.ih-platform-card .ih-product-link { color: var(--ih-copper-glow); }

/* SERVICES grid */
.ih-services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.ih-service-card {
  background: white; border: 1px solid var(--ih-line-soft);
  border-radius: var(--ih-radius); padding: 36px;
  transition: all 0.2s; position: relative; overflow: hidden;
}
.ih-service-card::after {
  content: 'SERVICE EXPERT';
  position: absolute; top: 0; right: 0;
  font-family: var(--ih-font-mono);
  font-size: 0.62rem; font-weight: 600; letter-spacing: 0.12em;
  padding: 5px 10px;
  background: rgba(14,124,123,0.1); color: var(--ih-teal);
  border-bottom-left-radius: 8px;
}
.ih-service-card:hover { border-color: var(--ih-teal); transform: translateY(-2px); }
.ih-service-icon {
  width: 48px; height: 48px; border-radius: 10px;
  background: rgba(14,124,123,0.1); color: var(--ih-teal);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 20px; margin-top: 8px;
  font-family: var(--ih-font-display);
  font-weight: 800;
}
.ih-service-title {
  font-family: var(--ih-font-display);
  font-weight: 800; text-transform: uppercase;
  font-size: 1.3rem; margin-bottom: 12px;
  line-height: 1;
}
.ih-service-desc {
  color: var(--ih-text-light-mute); font-size: 0.95rem;
  margin-bottom: 20px; line-height: 1.6;
}
.ih-service-link {
  color: var(--ih-teal); font-weight: 700; font-size: 0.92rem;
  display: inline-flex; align-items: center; gap: 6px;
  transition: gap 0.2s;
}
.ih-service-link:hover { gap: 12px; }

/* ========== STORY ========== */
.ih-story-section { background: var(--ih-paper-deep); padding: 140px 0; }
.ih-story-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.ih-story-visual {
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--ih-ink), var(--ih-plum));
  border-radius: var(--ih-radius);
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 48px;
}
.ih-story-visual::before {
  content:''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 36px 36px;
  -webkit-mask-image: linear-gradient(180deg, transparent 30%, black 100%);
          mask-image: linear-gradient(180deg, transparent 30%, black 100%);
}
.ih-story-visual-mark {
  font-family: var(--ih-font-display); font-weight: 900;
  color: var(--ih-copper-glow); font-size: 8rem; line-height: 0.7;
  margin-bottom: 24px; position: relative; z-index: 2;
}
.ih-story-visual-content { position: relative; z-index: 2; }
.ih-story-visual-quote {
  font-family: var(--ih-font-display);
  font-weight: 700; text-transform: none;
  color: white; font-size: 1.5rem; line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.005em;
}
.ih-story-visual-label {
  font-family: var(--ih-font-mono);
  color: white; font-size: 0.78rem;
  letter-spacing: 0.15em; text-transform: uppercase;
  border-top: 1px solid rgba(255,255,255,0.2); padding-top: 18px;
}
.ih-story-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem); line-height: 0.95;
  margin-bottom: 24px; text-transform: uppercase;
}
.ih-story-title em { color: var(--ih-copper); }
.ih-story-body p {
  color: var(--ih-text-light-mute);
  font-size: 1rem; line-height: 1.7;
  margin-bottom: 18px;
}
.ih-story-body strong { color: var(--ih-text-light); font-weight: 700; }
.ih-story-link {
  color: var(--ih-copper); font-weight: 700;
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 12px;
}
@media (max-width: 768px) { .ih-story-grid { grid-template-columns: 1fr; gap: 40px; } }

/* ========== CTA ========== */
.ih-cta-section {
  background: var(--ih-ink); color: var(--ih-text-dark);
  padding: 120px 0; text-align: center;
  position: relative; overflow: hidden;
}
.ih-cta-section::before {
  content:''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(194,105,26,0.15), transparent 70%);
  pointer-events: none;
}
.ih-cta-section h2 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 0.95; margin-bottom: 18px;
  position: relative; z-index: 2;
  color: var(--ih-text-dark);
}
.ih-cta-section h2 em { color: var(--ih-copper-glow); }
.ih-cta-section p {
  color: var(--ih-text-dark-mute);
  font-size: 1.1rem; max-width: 620px;
  margin: 0 auto 40px;
  position: relative; z-index: 2;
}
.ih-cta-buttons {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
  position: relative; z-index: 2;
}

/* ========== FORM ========== */
.ih-form { max-width: 560px; margin-top: 40px; }
.ih-field { display: block; margin-bottom: 18px; }
.ih-field > span {
  display: block;
  font-family: var(--ih-font-mono);
  font-size: 0.78rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--ih-text-light-mute);
  margin-bottom: 8px;
}
.ih-field input, .ih-field textarea {
  width: 100%; padding: 12px 16px;
  border: 1px solid var(--ih-line-soft);
  border-radius: 10px;
  font-family: var(--ih-font-body); font-size: 1rem;
  background: white; color: var(--ih-text-light);
  transition: border-color 0.15s;
}
.ih-field input:focus, .ih-field textarea:focus {
  outline: none;
  border-color: var(--ih-copper);
  box-shadow: 0 0 0 3px rgba(194,105,26,0.1);
}
.ih-form-status { margin-top: 16px; font-size: 0.92rem; }
.ih-form-status.success { color: var(--ih-teal); }
.ih-form-status.error { color: #DC2626; }

.ih-empty {
  padding: 40px; text-align: center; color: var(--ih-text-light-mute);
  border: 2px dashed var(--ih-line-soft); border-radius: var(--ih-radius);
}

/* ============================================================
   SITE HEADER & FOOTER (injected by Iadata_Hub_Layout)
   These live OUTSIDE .iadata-hub scope - style them globally
   but namespaced with .ih-site-*
   ============================================================ */

.iadata-hub-site {
  --ih-ink:#0B0B14;
  --ih-paper:#FAF7F0;
  --ih-copper:#C2691A;
  --ih-copper-glow:#E3853A;
  --ih-teal:#0E7C7B;
  --ih-font-display:'Big Shoulders Display',sans-serif;
  --ih-font-body:'Plus Jakarta Sans',sans-serif;
  --ih-font-mono:'JetBrains Mono',monospace;
}

/* Full-width: neutralize Hello Elementor content constraints */
.iadata-hub-fullwidth .site-main,
.iadata-hub-fullwidth main.site-main,
.iadata-hub-fullwidth .page-content,
.iadata-hub-fullwidth .entry-content {
  max-width: 100% !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
}
.iadata-hub-fullwidth .entry-header,
.iadata-hub-fullwidth .page-header { display: none !important; }

/* ========== SITE HEADER ========== */
.ih-site-header {
  background: var(--ih-ink);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-family: var(--ih-font-body);
  position: relative; z-index: 999;
}
.ih-site-header.ih-header-sticky {
  position: sticky; top: 0;
}
.ih-header-inner {
  max-width: 1240px; margin: 0 auto;
  padding: 0 24px; height: 72px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}
.ih-header-logo { display: flex; align-items: center; text-decoration: none; }
.ih-header-logo img { height: 36px; width: auto; display: block; }
.ih-header-logo-text {
  font-family: var(--ih-font-display);
  font-weight: 800; font-size: 1.7rem;
  text-transform: uppercase; letter-spacing: -0.01em;
  color: #FAF8F2; line-height: 1;
}
.ih-header-nav {
  display: flex; align-items: center; gap: 4px;
  flex: 1; justify-content: center;
}
.ih-header-link {
  color: #B0AEA0; text-decoration: none;
  font-size: 0.92rem; font-weight: 600;
  padding: 8px 14px; border-radius: 8px;
  transition: all 0.15s;
}
.ih-header-link:hover { color: #FAF8F2; background: rgba(255,255,255,0.05); }
.ih-header-actions { display: flex; align-items: center; gap: 12px; }
.ih-header-cta {
  background: var(--ih-copper); color: white !important;
  text-decoration: none;
  font-size: 0.88rem; font-weight: 700;
  padding: 10px 18px; border-radius: 99px;
  transition: all 0.15s; white-space: nowrap;
}
.ih-header-cta:hover { background: var(--ih-copper-glow); transform: translateY(-1px); }

/* Language switch */
.ih-lang-switch { display: flex; gap: 2px; }
.ih-lang-link {
  color: #6C6A60; text-decoration: none;
  font-family: var(--ih-font-mono);
  font-size: 0.78rem; font-weight: 500;
  padding: 4px 8px; border-radius: 6px;
  transition: color 0.15s;
}
.ih-lang-link:hover { color: #B0AEA0; }
.ih-lang-active { color: var(--ih-copper-glow); }

/* Burger (hidden on desktop) */
.ih-header-burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 6px;
}
.ih-header-burger span {
  width: 22px; height: 2px; background: #FAF8F2;
  border-radius: 2px; transition: all 0.2s;
}
.ih-header-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.ih-header-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.ih-header-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.ih-header-mobile {
  display: flex; flex-direction: column;
  padding: 16px 24px 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: var(--ih-ink);
}
.ih-header-mobile-link {
  color: #B0AEA0; text-decoration: none;
  font-size: 1rem; font-weight: 600;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.ih-header-mobile-link:hover { color: #FAF8F2; }
.ih-header-mobile-cta {
  margin-top: 16px; text-align: center;
  background: var(--ih-copper); color: white !important;
  text-decoration: none;
  font-weight: 700; padding: 12px; border-radius: 99px;
}

@media (max-width: 900px) {
  .ih-header-nav { display: none; }
  .ih-header-cta { display: none; }
  .ih-header-burger { display: flex; }
}
@media (min-width: 901px) {
  .ih-header-mobile { display: none !important; }
}

/* ========== SITE FOOTER ========== */
.ih-site-footer {
  background: var(--ih-ink);
  color: #B0AEA0;
  font-family: var(--ih-font-body);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.ih-footer-inner {
  max-width: 1240px; margin: 0 auto;
  padding: 72px 24px 48px;
  display: grid; grid-template-columns: 1.4fr 2.6fr;
  gap: 64px;
}
.ih-footer-logo { display: inline-flex; margin-bottom: 18px; text-decoration: none; }
.ih-footer-logo img { height: 34px; width: auto; }
.ih-footer-logo-text {
  font-family: var(--ih-font-display);
  font-weight: 800; font-size: 1.6rem;
  text-transform: uppercase; color: #FAF8F2; line-height: 1;
}
.ih-footer-tagline {
  font-size: 0.92rem; line-height: 1.6;
  color: #8C8A80; max-width: 320px; margin: 0 0 20px;
}
.ih-footer-socials { display: flex; gap: 10px; }
.ih-footer-social {
  color: #B0AEA0; text-decoration: none;
  font-family: var(--ih-font-mono);
  font-size: 0.78rem; font-weight: 500;
  padding: 6px 12px; border-radius: 99px;
  border: 1px solid rgba(255,255,255,0.12);
  transition: all 0.15s;
}
.ih-footer-social:hover { color: #FAF8F2; border-color: rgba(255,255,255,0.3); }

.ih-footer-cols {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.ih-footer-col-title {
  font-family: var(--ih-font-mono);
  font-size: 0.72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--ih-copper-glow); margin-bottom: 16px;
}
.ih-footer-link {
  display: block; color: #B0AEA0; text-decoration: none;
  font-size: 0.9rem; padding: 6px 0;
  transition: color 0.15s;
}
.ih-footer-link:hover { color: #FAF8F2; }

.ih-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
}
.ih-footer-bottom-inner {
  max-width: 1240px; margin: 0 auto;
  padding: 24px; display: flex;
  align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.ih-footer-copyright, .ih-footer-made {
  font-size: 0.8rem; color: #6C6A60;
}
.ih-footer-made { font-family: var(--ih-font-mono); }

@media (max-width: 900px) {
  .ih-footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .ih-footer-cols { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .ih-footer-cols { grid-template-columns: 1fr; }
}

/* ============================================================
   COMBAT CSS - Masquer le chrome natif Hello Elementor
   Ceinture + bretelles si les filtres PHP ne suffisent pas
   ============================================================ */
.iadata-hub-site > header.site-header:not(.ih-site-header),
.iadata-hub-site > footer.site-footer:not(.ih-site-footer),
.iadata-hub-site .site-header:not(.ih-site-header),
.iadata-hub-site .site-footer:not(.ih-site-footer),
body.iadata-hub-site .elementor-location-header:not(.ih-site-header),
body.iadata-hub-site #site-header:not(.ih-site-header) {
  display: none !important;
}

/* Neutraliser les contraintes de largeur Elementor residuelles */
.iadata-hub-fullwidth .e-con-boxed > .e-con-inner,
.iadata-hub-fullwidth .elementor-section-boxed > .elementor-container {
  max-width: 100% !important;
}