/* ==========================================================================
   Rivagroupe — Feuille de styles principale
   Variables sémantiques + thème clair/sombre
   ========================================================================== */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #080808;
  --bg-2: #0d0d0d;
  --bg-3: #111111;
  --bg-4: #161616;
  --border: #1e1e1e;
  --border-2: #252525;
  --gray-dark: #444444;
  --gray: #6b7280;
  --fg-dim: #9ca3af;
  --fg: #f8f8f8;
  --blue: #2563eb;
  --blue-bright: #3b82f6;
  --blue-dim: #1e3a5f;
  --blue-light: #1e3a5f;
  --green: #059669;
  --green-bright: #34d399;
  --rust: #c74b1f;
  --font: 'Montserrat', sans-serif;
  --nav-bg: rgba(8, 8, 8, .95);
  --white: #f8f8f8;

  /* ── Cartes produits (dark par défaut) ── */
  --rivalis-card-bg:    linear-gradient(160deg, #060814 0%, #04060f 100%);
  --rivalis-hero-bg:    linear-gradient(150deg, #04060f 0%, #060814 60%, #080d1f 100%);
  --rivalis-map-bg:     linear-gradient(180deg, #04060f 0%, #060814 100%);
  --rivalis-cell-bg:    #04060f;
  --rivalis-badge-color: var(--blue-bright);
  --rivalis-badge-bg:   rgba(37, 99, 235, .12);

  --henrri-card-bg:     linear-gradient(160deg, #060f09 0%, #040804 100%);
  --henrri-map-bg:      linear-gradient(150deg, #040c07 0%, #060f09 100%);
  --henrri-api-bg:      linear-gradient(180deg, #060f09 0%, #040c07 100%);
  --henrri-cell-bg:     #040c07;
  --henrri-badge-color: #34d399;
  --henrri-badge-bg:    rgba(5, 150, 105, .12);
  --henrri-accent:      #34d399;
  --henrri-text:        #6ee7b7;
  --henrri-num:         #d1fae5;

  --pe-card-bg:         linear-gradient(160deg, #0a0d12 0%, #080a0f 100%);
  --pe-hero-bg:         linear-gradient(150deg, #0a0d12 0%, #0d1018 60%, #10131c 100%);
  --pe-badge-color:     #d1d5db;
  --pe-badge-bg:        rgba(156, 163, 175, .12);
  --pe-accent:          #d1d5db;
  --pe-text:            #9ca3af;
  --pe-cell-bg:         #0a0d12;
}

/* Préférence navigateur (si pas de choix manuel) */
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #ffffff;
    --bg-2: #fafafa;
    --bg-3: #f4f5f7;
    --bg-4: #eef0f3;
    --border: #e5e7eb;
    --border-2: #d1d5db;
    --gray-dark: #374151;
    --gray: #6b7280;
    --fg-dim: #4b5563;
    --fg: #111827;
    --blue-dim: #bfdbfe;
    --blue-light: #eff6ff;
    --nav-bg: rgba(255, 255, 255, .97);

    --rivalis-card-bg:     linear-gradient(160deg, #eff6ff 0%, #dbeafe 100%);
    --rivalis-hero-bg:     linear-gradient(150deg, #eff6ff 0%, #dbeafe 60%, #eff6ff 100%);
    --rivalis-map-bg:      linear-gradient(180deg, #eff6ff 0%, #dbeafe 100%);
    --rivalis-cell-bg:     #ffffff;
    --rivalis-badge-color: #1d4ed8;
    --rivalis-badge-bg:    rgba(37, 99, 235, .12);

    --henrri-card-bg:      linear-gradient(160deg, #f0fdf4 0%, #dcfce7 100%);
    --henrri-map-bg:       linear-gradient(150deg, #f0fdf4 0%, #dcfce7 100%);
    --henrri-api-bg:       linear-gradient(180deg, #f0fdf4 0%, #dcfce7 100%);
    --henrri-cell-bg:      #ffffff;
    --henrri-badge-color:  #065f46;
    --henrri-badge-bg:     rgba(5, 150, 105, .12);
    --henrri-accent:       #059669;
    --henrri-text:         #065f46;
    --henrri-num:          #111827;

    --pe-card-bg:          linear-gradient(160deg, #f9fafb 0%, #f3f4f6 100%);
    --pe-hero-bg:          linear-gradient(150deg, #f9fafb 0%, #f3f4f6 60%, #f9fafb 100%);
    --pe-badge-color:      #374151;
    --pe-badge-bg:         rgba(107, 114, 128, .12);
    --pe-accent:           #374151;
    --pe-text:             #4b5563;
    --pe-cell-bg:          #ffffff;
  }
}

/* Choix manuel explicite */
[data-theme="light"] {
  --bg: #ffffff;
  --bg-2: #fafafa;
  --bg-3: #f4f5f7;
  --bg-4: #eef0f3;
  --border: #e5e7eb;
  --border-2: #d1d5db;
  --gray-dark: #374151;
  --gray: #6b7280;
  --fg-dim: #4b5563;
  --fg: #111827;
  --blue-dim: #bfdbfe;
  --blue-light: #eff6ff;
  --nav-bg: rgba(255, 255, 255, .97);

  --rivalis-card-bg:     linear-gradient(160deg, #eff6ff 0%, #dbeafe 100%);
  --rivalis-hero-bg:     linear-gradient(150deg, #eff6ff 0%, #dbeafe 60%, #eff6ff 100%);
  --rivalis-map-bg:      linear-gradient(180deg, #eff6ff 0%, #dbeafe 100%);
  --rivalis-cell-bg:     #ffffff;
  --rivalis-badge-color: #1d4ed8;
  --rivalis-badge-bg:    rgba(37, 99, 235, .12);

  --henrri-card-bg:      linear-gradient(160deg, #f0fdf4 0%, #dcfce7 100%);
  --henrri-map-bg:       linear-gradient(150deg, #f0fdf4 0%, #dcfce7 100%);
  --henrri-api-bg:       linear-gradient(180deg, #f0fdf4 0%, #dcfce7 100%);
  --henrri-cell-bg:      #ffffff;
  --henrri-badge-color:  #065f46;
  --henrri-badge-bg:     rgba(5, 150, 105, .12);
  --henrri-accent:       #059669;
  --henrri-text:         #065f46;
  --henrri-num:          #111827;

  --pe-card-bg:          linear-gradient(160deg, #f9fafb 0%, #f3f4f6 100%);
  --pe-hero-bg:          linear-gradient(150deg, #f9fafb 0%, #f3f4f6 60%, #f9fafb 100%);
  --pe-badge-color:      #374151;
  --pe-badge-bg:         rgba(107, 114, 128, .12);
  --pe-accent:           #374151;
  --pe-text:             #4b5563;
  --pe-cell-bg:          #ffffff;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--fg);
  font-size: 19px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
}

/* Skip link pour l'accessibilité */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--blue);
  color: var(--fg);
  padding: 12px 20px;
  z-index: 1000;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 14px;
}

.skip-link:focus {
  top: 0;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes lineGrow {
  from {
    transform: scaleX(0) translateX(-50%);
  }

  to {
    transform: scaleX(1) translateX(-50%);
  }
}

.fu1 {
  animation: fadeUp .6s ease both;
}

.fu2 {
  animation: fadeUp .6s .12s ease both;
}

.fu3 {
  animation: fadeUp .6s .24s ease both;
}

.fu4 {
  animation: fadeUp .6s .36s ease both;
}

/* ── NAV ── */
nav.site-nav {
  position: sticky;
  top: 0;
  z-index: 200;
  /* Pas de backdrop-filter ici : ça ferait un containing-block pour le ul fixed */
  background: transparent;
  border-bottom: .5px solid var(--border);
  padding: env(safe-area-inset-top, 0px) 5vw 0;
  height: calc(66px + env(safe-area-inset-top, 0px));
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Le blur est sur le pseudo-élément, pas sur la nav elle-même */
nav.site-nav::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--nav-bg);
  backdrop-filter: blur(16px);
}

.nav-brand {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 5px;
  text-transform: uppercase;
  cursor: pointer;
  color: var(--fg);
}

.nav-brand span {
  color: var(--gray);
  font-weight: 300;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
  transition: color .2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--fg);
}

.nav-cta {
  display: inline-block;
  text-decoration: none;
  background: var(--blue);
  color: #ffffff;
  font-size: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 9px 20px;
  border-radius: 2px;
  font-family: var(--font);
  cursor: pointer;
  border: none;
  transition: opacity .2s;
}

.nav-cta:hover {
  opacity: .8;
}

/* Burger mobile */
.nav-burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  padding: 0;
}

.nav-burger span {
  display: block;
  height: 2px;
  width: 24px;
  margin: 5px auto;
  background: var(--fg);
  transition: transform .25s, opacity .25s;
}

.nav-burger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-burger.open span:nth-child(2) {
  opacity: 0;
}

.nav-burger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── HERO ── */
.hero {
  padding: 100px 5vw 80px;
  background: var(--bg);
  border-bottom: .5px solid var(--border);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 60%, rgba(37, 99, 235, .07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-accent {
  width: 36px;
  height: 1.5px;
  background: var(--blue-bright);
  margin: 0 auto 28px;
  transform-origin: center;
  animation: lineGrow .8s .2s ease both;
}

.hero-tag {
  font-size: 15px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--blue-bright);
  margin-bottom: 1.5rem;
  font-weight: 500;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.25;
  margin-bottom: 2rem;
  color: var(--fg);
}

.hero h1 em {
  font-style: normal;
  color: var(--blue-bright);
  font-weight: 600;
}

.hero-sub {
  max-width: 680px;
  margin: 0 auto 2.5rem;
  text-align: center;
  color: var(--fg-dim);
  font-size: 18px;
  line-height: 1.85;
  font-weight: 300;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--blue);
  color: #ffffff;
  padding: 12px 28px;
  font-size: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: var(--font);
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: opacity .2s, transform .15s;
  text-decoration: none;
  display: inline-block;
}

.btn-primary:hover {
  opacity: .85;
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--fg-dim);
  padding: 12px 28px;
  font-size: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: var(--font);
  border: .5px solid var(--gray-dark);
  border-radius: 2px;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
  display: inline-block;
}

.btn-ghost:hover {
  border-color: var(--blue-bright);
  color: var(--blue-bright);
}

/* ── STATS BAR ── */
.stats-bar {
  display: flex;
  background: var(--bg-3);
  border-bottom: .5px solid var(--border-2);
}

.stat {
  flex: 1;
  padding: 24px 16px;
  text-align: center;
  border-right: .5px solid var(--border-2);
}

.stat:last-child {
  border-right: none;
}

.stat-num {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--blue-bright);
  letter-spacing: 1px;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 15px;
  color: var(--gray);
  letter-spacing: 2px;
  text-transform: uppercase;
  line-height: 1.5;
  font-weight: 400;
}

/* ── SECTIONS ── */
.section {
  padding: 80px 5vw;
}

.section.alt {
  background: var(--bg-2);
}

.section.dark3 {
  background: var(--bg-3);
}

.divider {
  height: .5px;
  background: var(--border);
}

.stag {
  font-size: 16px;
  color: var(--blue-bright);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 8px;
  font-weight: 500;
}

.sh {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 300;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--fg);
  line-height: 1.3;
  margin-bottom: 12px;
}

.sep {
  width: 28px;
  height: 1.5px;
  background: var(--blue-bright);
  margin-bottom: 28px;
}

.body-t {
  font-size: 18px;
  color: var(--fg-dim);
  line-height: 1.85;
  font-weight: 300;
  margin-bottom: 1rem;
}

/* ── ECOSYSTEM GRID ── */
.eco-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: .5px solid var(--border-2);
  margin-bottom: 3rem;
}

.eco-card {
  padding: 3rem 2.5rem;
  border-right: .5px solid var(--border-2);
  transition: background .2s;
}

.eco-card:last-child {
  border-right: none;
}

.eco-card:hover {
  background: var(--bg-3);
}

.eco-badge {
  display: inline-block;
  font-size: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 2px;
  margin-bottom: 1.5rem;
}

.badge-gps {
  background: rgba(5, 150, 105, .15);
  color: var(--green-bright);
}

.badge-copilote {
  background: rgba(37, 99, 235, .15);
  color: var(--blue-bright);
}

.eco-card h3 {
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.eco-card p {
  font-size: 17px;
  color: var(--fg-dim);
  line-height: 1.85;
  margin-bottom: 1.5rem;
}

.eco-link {
  font-size: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue-bright);
  border-bottom: .5px solid var(--blue-dim);
  padding-bottom: 2px;
  transition: opacity .2s;
}

.eco-link:hover {
  opacity: .7;
}

.eco-quote {
  border-left: 2px solid var(--blue-bright);
  padding-left: 1.5rem;
  font-size: 17px;
  color: var(--gray);
  line-height: 1.85;
  font-weight: 300;
}

/* ── LOGOS ── */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.5rem;
}

.brand-logo img,
.brand-logo svg {
  display: block;
  height: 60px;
  width: auto;
}

/* ── SECTOR ICONS ── */
.sector-icon {
  display: block;
  margin-bottom: .75rem;
  width: 28px;
  height: 28px;
}

.sector-icon svg {
  width: 28px;
  height: 28px;
}

/* ── SECTORS ── */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: .5px solid var(--border-2);
  gap: 0;
  max-width: 1100px;
  margin: 0 auto;
}

.sector {
  padding: 1.5rem;
  border-right: .5px solid var(--border-2);
  border-bottom: .5px solid var(--border-2);
  font-size: 16px;
  color: var(--fg-dim);
  letter-spacing: .5px;
  transition: background .2s, color .2s;
}

.sector:hover {
  background: var(--bg-3);
  color: var(--fg);
}
.sector:hover .sector-icon svg { stroke: var(--fg); }

[data-theme="light"] .sector:hover { background: var(--blue-light); color: var(--blue); }
[data-theme="light"] .sector:hover .sector-icon svg { stroke: var(--blue); }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .sector:hover { background: var(--blue-light); color: var(--blue); }
  :root:not([data-theme="dark"]) .sector:hover .sector-icon svg { stroke: var(--blue); }
}

/* ── TESTIMONIALS ── */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 1fr auto auto;
  border: .5px solid var(--border-2);
  margin-bottom: 1.5rem;
}

.testi {
  display: grid;
  grid-row: span 3;
  grid-template-rows: subgrid;
  padding: 2rem;
  border-right: .5px solid var(--border-2);
  border-bottom: .5px solid var(--border-2);
  transition: background .2s;
  text-align: center;
}

.testi:hover {
  background: var(--bg-3);
}

.testi-quote {
  font-size: 15px;
  font-style: italic;
  color: var(--fg-dim);
  line-height: 1.8;
  padding-bottom: 1.5rem;
  font-weight: 300;
  align-self: start;
}

.testi-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: .5px;
  margin-bottom: 5px;
  align-self: end;
}

.testi-location {
  font-size: 14px;
  color: var(--gray);
  letter-spacing: .5px;
  font-weight: 300;
  align-self: start;
}

.rating {
  text-align: center;
  padding: 1.5rem;
  border: .5px solid var(--border-2);
  max-width: 1100px;
  margin: 0 auto;
}

[data-theme="light"] .rating {
  background: var(--white);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .rating {
    background: var(--white);
  }
}

.stars {
  color: var(--blue-bright);
  font-size: 18px;
  margin-bottom: .4rem;
  display: block;
}

.rating-text {
  font-size: 15px;
  color: var(--gray);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ── TWO COL ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

/* ── RÉSEAU CARDS ── */
.reseau-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  border: .5px solid var(--border-2);
}

.reseau-card {
  padding: 2.5rem 2rem;
  border-right: .5px solid var(--border-2);
  transition: background .2s;
}

.reseau-card:last-child {
  border-right: none;
}

.reseau-card:hover {
  background: var(--bg-3);
}

.reseau-card h4 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--fg);
  margin-bottom: 1rem;
}

.reseau-card p {
  font-size: 17px;
  color: var(--gray);
  line-height: 1.75;
  font-weight: 300;
}

/* ── RESULTS DARK ── */
.results-section {
  background: var(--bg-3);
  padding: 80px 5vw;
  border-top: .5px solid var(--border-2);
  border-bottom: .5px solid var(--border-2);
  text-align: center;
}

.results-section .stag {
  display: inline-block;
}

.results-section>* {
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  border: .5px solid var(--border-2);
  margin-bottom: 1.5rem;
}

.res-cell {
  padding: 2rem 1.25rem;
  border-right: .5px solid var(--border-2);
  border-bottom: .5px solid var(--border-2);
  text-align: center;
}

.res-num {
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--blue-bright);
  line-height: 1;
  margin-bottom: 6px;
}

.res-label {
  font-size: 15px;
  color: var(--gray);
  letter-spacing: 1px;
  line-height: 1.5;
}

.res-note {
  font-size: 15px;
  color: #444;
  line-height: 1.7;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

/* ── HENRRI ── */
.henrri-hero {
  background: var(--henrri-card-bg);
  border-top: .5px solid #0d3320;
  border-bottom: .5px solid #0d3320;
  padding: 80px 5vw;
  text-align: center;
}
[data-theme="light"] .henrri-hero { border-color: var(--border); }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .henrri-hero { border-color: var(--border); }
}

.henrri-hero>* {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.henrri-hero .sep {
  margin-left: auto;
  margin-right: auto;
  background: var(--green-bright);
}

.henrri-hero .stag {
  color: var(--green-bright);
}

.henrri-hero .sh {
  color: var(--henrri-num);
}

.henrri-hero p {
  color: var(--henrri-text);
  font-size: 18px;
  line-height: 1.85;
  font-weight: 300;
  margin-bottom: 1rem;
}

.henrri-stats {
  display: flex;
  gap: 3rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: .5px solid #0d3320;
  justify-content: center;
  flex-wrap: wrap;
}
[data-theme="light"] .henrri-stats { border-top-color: var(--border); }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .henrri-stats { border-top-color: var(--border); }
}

.h-stat-num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--henrri-num);
  margin-bottom: 4px;
}

.h-stat-label {
  font-size: 16px;
  color: var(--henrri-accent);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: .5px solid var(--border-2);
}

.feature {
  padding: 2rem;
  border-right: .5px solid var(--border-2);
  border-bottom: .5px solid var(--border-2);
  transition: background .2s;
}

.feature:hover {
  background: var(--bg-3);
}

.feature-badge {
  font-size: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue-bright);
  font-weight: 600;
  margin-bottom: .75rem;
  display: block;
}

.feature-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: .5px;
  margin-bottom: .6rem;
}

.feature-desc {
  font-size: 16px;
  color: var(--gray);
  line-height: 1.7;
  font-weight: 300;
}

.features-henrri .stag           { color: var(--henrri-accent); }
.features-henrri .feature-badge { color: var(--henrri-accent); }
.features-henrri .features-grid  { border-color: rgba(5,150,105,.25); }
.features-henrri .feature        { border-color: rgba(5,150,105,.2); }
.features-henrri .feature:hover  { background: var(--henrri-cell-bg); }

/* ── EQUIPE ── */
.equipe-header {
  padding: 80px 5vw 60px;
  background: var(--bg);
  border-bottom: .5px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: end;
}

.equipe-header h2 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  line-height: 1;
  color: var(--fg);
}

.equipe-header p {
  color: var(--fg-dim);
  font-size: 18px;
  line-height: 1.85;
  font-weight: 300;
}

.team-section {
  padding: 0 5vw;
  border-bottom: .5px solid var(--border);
}

.section-sub {
  font-size: 15px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--blue-bright);
  font-weight: 600;
  padding: 2rem 0 1.5rem;
  border-bottom: .5px solid var(--border-2);
  margin-bottom: 0;
}

.member {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 3rem;
  padding: 3rem 0;
  border-bottom: .5px solid var(--border-2);
  align-items: start;
}

.member:last-child {
  border-bottom: none;
}

.member-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  border: .5px solid var(--border-2);
  margin-bottom: 1.25rem;
  filter: contrast(1.04) brightness(0.95);
}

.member-photo--circle {
  border-radius: 50%;
  width: 180px;
  margin: 0 0 1.25rem 0;
  border: 2px solid rgba(255, 255, 255, .08);
  box-shadow: 0 6px 28px rgba(0, 0, 0, .4);
}

.member-meta h4 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: .5px;
  color: var(--fg);
  margin-bottom: 4px;
}

.member-role {
  font-size: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue-bright);
  font-weight: 600;
  margin-bottom: 6px;
}

.member-since {
  font-size: 16px;
  color: var(--gray);
}

.member-bio {
  font-size: 17px;
  color: var(--fg-dim);
  line-height: 1.85;
  font-weight: 300;
}

.member-bio p+p {
  margin-top: 1rem;
}

/* ── GROUPE ── */
.groupe-hero {
  padding: 100px 5vw 80px;
  background: var(--bg);
  border-bottom: .5px solid var(--border);
  position: relative;
  overflow: hidden;
}

.groupe-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: .5px solid var(--border-2);
  background: var(--bg-3);
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0, 0, 0, .4);
}

.video-frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.groupe-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 20% 50%, rgba(37, 99, 235, .05) 0%, transparent 70%);
  pointer-events: none;
}

.groupe-hero h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  max-width: 780px;
  line-height: 1.25;
  margin-bottom: 1.5rem;
}

.groupe-hero p {
  color: var(--gray);
  font-size: 18px;
  line-height: 1.85;
  max-width: 620px;
  font-weight: 300;
}

.origine-grid {
  display: grid;
  grid-template-columns: 160px 1fr 280px;
  gap: 4rem;
  padding: 80px 5vw;
  border-bottom: .5px solid var(--border);
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}

.origine-year {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--border-2);
  line-height: 1;
  letter-spacing: 2px;
}

.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: .5px solid var(--border-2);
  margin: 2.5rem 0;
}

.tech-card {
  padding: 2.5rem 2rem;
  border-right: .5px solid var(--border-2);
  transition: background .2s;
}

.tech-card:last-child {
  border-right: none;
}

.tech-card:hover {
  background: var(--bg-3);
}

.tech-card .tech-sub {
  font-size: 15px;
  color: var(--blue-bright);
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: .75rem;
}

.tech-card h4 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: .75rem;
}

.tech-card p {
  font-size: 17px;
  color: var(--gray);
  line-height: 1.75;
  font-weight: 300;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: .5px solid var(--border-2);
}

.val-card {
  padding: 2rem;
  border-right: .5px solid var(--border-2);
  transition: background .2s;
}

.val-card:last-child {
  border-right: none;
}

.val-card:hover {
  background: var(--bg-3);
}

.val-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue-bright);
  margin-bottom: 1rem;
}

.val-name {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--fg);
  margin-bottom: .6rem;
}

.val-desc {
  font-size: 16px;
  color: var(--gray);
  line-height: 1.65;
  font-weight: 300;
}

.impact-block {
  padding: 80px 5vw;
  border-bottom: .5px solid var(--border);
}

.impact-text {
  max-width: 720px;
}

.impact-text p {
  font-size: 18px;
  color: var(--fg-dim);
  line-height: 1.9;
  font-weight: 300;
  margin-bottom: 1.25rem;
}

/* ── PAGE LEGAL (mentions, cgv, confidentialite) ── */
.legal-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 5vw 80px;
}

.legal-content h1 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 300;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.legal-content h2 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--fg);
  margin: 2.5rem 0 1rem;
  letter-spacing: 1px;
}

.legal-content h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--fg);
  margin: 1.5rem 0 .75rem;
  letter-spacing: .5px;
}

.legal-content p {
  font-size: 17px;
  color: var(--fg-dim);
  line-height: 1.85;
  font-weight: 300;
  margin-bottom: 1rem;
}

.legal-content strong {
  color: var(--fg);
  font-weight: 600;
}

.legal-content ul {
  margin: .5rem 0 1.25rem 1.5rem;
}

.legal-content ul li {
  font-size: 17px;
  color: var(--fg-dim);
  line-height: 1.85;
  font-weight: 300;
  margin-bottom: .25rem;
}

.legal-content a {
  color: var(--blue-bright);
  border-bottom: .5px solid var(--blue-dim);
}

.legal-card {
  border: .5px solid var(--border-2);
  padding: 1.75rem 2rem;
  background: var(--bg-3);
  margin: 1.5rem 0;
}

.legal-card-label {
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue-bright);
  font-weight: 600;
  margin-bottom: .75rem;
}

/* ── PAGE 404 ── */
.error-page {
  min-height: calc(100vh - 66px - 120px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 5vw;
}

.error-page .err-num {
  font-size: clamp(5rem, 12vw, 9rem);
  font-weight: 700;
  letter-spacing: 6px;
  color: var(--blue-bright);
  line-height: 1;
  margin-bottom: 1rem;
}

/* ── FOOTER ── */
footer.site-footer {
  background: var(--bg);
  border-top: .5px solid var(--border-2);
  padding: 3rem 5vw 2rem;
}

[data-theme="light"] footer.site-footer {
  background: #f4f5f7;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) footer.site-footer {
    background: #f4f5f7;
  }
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto 2rem;
}

.footer-col h5 {
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue-bright);
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: .5rem;
}

.footer-col a {
  font-size: 15px;
  color: var(--fg-dim);
  transition: color .2s;
}

.footer-col a:hover {
  color: var(--fg);
}

.footer-brand {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
}

.footer-brand span {
  color: var(--gray);
  font-weight: 300;
}

.footer-tagline {
  font-size: 14px;
  color: var(--gray);
  margin-top: .75rem;
  line-height: 1.6;
}

.footer-bottom {
  border-top: .5px solid var(--border-2);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: 14px;
  color: var(--gray);
  letter-spacing: 1px;
}

/* ── LOGOS thème-adaptatifs ── */
.logo-light { display: none; }
.logo-dark  { display: block; }

[data-theme="light"] .logo-light { display: block; }
[data-theme="light"] .logo-dark  { display: none;  }

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .logo-light { display: block; }
  :root:not([data-theme="dark"]) .logo-dark  { display: none;  }
}

/* ── ECO BADGES ── */
.eco-badge {
  display: inline-block;
  font-size: 13px; letter-spacing: 3px; text-transform: uppercase;
  font-weight: 700; padding: 5px 14px; border-radius: 2px;
  margin-bottom: 2.5rem;
}
.eco-badge-rivalis { color: var(--rivalis-badge-color); background: var(--rivalis-badge-bg); }
.eco-badge-henrri  { color: var(--henrri-badge-color);  background: var(--henrri-badge-bg);  }
.eco-badge-pe      { color: var(--pe-badge-color);      background: var(--pe-badge-bg);      }

/* ── SECTIONS PRODUITS (nos-produits.php) ── */
.prod-hero-rivalis { background: var(--rivalis-hero-bg); }
.prod-map-rivalis  { background: var(--rivalis-map-bg);  }
.prod-map-henrri   { background: var(--henrri-map-bg);   }
.prod-api-henrri   { background: var(--henrri-api-bg);   }
.prod-hero-pe      { background: var(--pe-hero-bg);       }

/* ── ECO CARDS (3 colonnes accueil) ── */
.eco-card-rivalis { background: var(--rivalis-card-bg); }
.eco-card-henrri  { background: var(--henrri-card-bg);  }
.eco-card-pe      { background: var(--pe-card-bg);      }

/* ── NAV RIGHT ── */
.nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

/* ── RESPONSIVE ── */
@media (max-width: 1243px) {
  nav.site-nav {
    padding: 0 5vw;
  }

  .nav-links {
    position: fixed;
    top: calc(66px + env(safe-area-inset-top, 0px));
    left: 0;
    right: 0;
    background: var(--nav-bg);
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
    border-bottom: .5px solid var(--border);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .2s, visibility .2s;
  }

  .nav-links.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-links li {
    width: 100%;
    text-align: center;
  }

  .nav-links a {
    display: block;
    padding: 1rem 5vw;
  }

  .nav-burger {
    display: block;
  }

  .nav-cta {
    display: none;
  }

  .theme-toggle {
    display: flex;
  }

  .two-col {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .techno-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  .techno-meta {
    grid-template-columns: 1fr !important;
  }

  .techno-meta > div {
    border-right: none !important;
    border-bottom: .5px solid var(--border-2);
  }

  .techno-meta > div:last-child {
    border-bottom: none;
  }

  .techno-img {
    order: -1;
  }

  .techno-img img {
    max-width: 100% !important;
  }

  .impact-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  .impact-img {
    order: -1;
  }

  .impact-img img {
    max-width: 100% !important;
  }

  .eco-grid {
    grid-template-columns: 1fr;
  }

  .eco-card {
    border-right: none;
    border-bottom: .5px solid var(--border-2);
  }

  .reseau-grid {
    grid-template-columns: 1fr;
  }

  .reseau-card {
    border-right: none;
    border-bottom: .5px solid var(--border-2);
  }

  .features-grid {
    grid-template-columns: 1fr 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr 1fr;
  }

  .val-card:nth-child(2) {
    border-right: none;
  }

  .equipe-header {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .member {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .member-photo {
    max-width: 200px;
  }

  .origine-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .origine-year {
    font-size: 2.5rem;
  }

  .tech-grid {
    grid-template-columns: 1fr;
  }

  .tech-card {
    border-right: none;
    border-bottom: .5px solid var(--border-2);
  }

  .stats-bar {
    flex-wrap: wrap;
  }

  .stat {
    flex: 0 0 50%;
  }

  .groupe-hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .results-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 700px) {
  .sectors-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testi-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .sectors-grid {
    grid-template-columns: 1fr;
  }

  .testi-grid {
    grid-template-columns: 1fr;
  }

  .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .val-card {
    border-right: none;
    border-bottom: .5px solid var(--border-2);
  }
}

/* Grille écosystème (3 produits accueil) */
.eco-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  border-top: .5px solid var(--border-2);
  margin-top: 2rem;
}

@media (max-width: 860px) {
  .eco-grid {
    grid-template-columns: 1fr;
  }

  .eco-two-col {
    grid-template-columns: 1fr !important;
  }

  .eco-two-col > div {
    border-right: none !important;
    border-bottom: .5px solid var(--border-2);
  }

  .eco-two-col > div:last-child {
    border-bottom: none;
  }

  .eco-grid>div {
    border-right: none !important;
    border-left: none !important;
    border-top: .5px solid var(--border-2);
  }

  .eco-grid img {
    max-width: 100%;
    height: auto !important;
    max-height: 70px;
  }
}

/* Tableau cookies responsive */
.cookie-table {
  border: .5px solid var(--border-2);
  margin-bottom: 2rem;
}

.ct-head {
  display: grid;
  grid-template-columns: 180px 1fr 100px 200px;
  padding: 1rem 1.5rem;
  background: var(--bg-3);
  border-bottom: .5px solid var(--border-2);
}

.ct-head span {
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue-bright);
  font-weight: 600;
}

.ct-row {
  display: grid;
  grid-template-columns: 180px 1fr 100px 200px;
  padding: 1.25rem 1.5rem;
  border-bottom: .5px solid var(--border-2);
  align-items: start;
  gap: 0;
}

.ct-row:last-child {
  border-bottom: none;
}

.ct-row span {
  font-size: 15px;
  color: var(--gray);
  font-weight: 300;
  line-height: 1.65;
}

.ct-row span.ct-name {
  font-size: 16px;
  color: var(--fg);
  font-weight: 500;
}

.ct-green {
  color: #34d399 !important;
  font-weight: 500 !important;
}

.ct-blue {
  color: var(--blue-bright) !important;
  font-weight: 500 !important;
}

@media (max-width: 640px) {
  .ct-head {
    display: none;
  }

  .ct-row {
    display: block;
    padding: 1.25rem;
  }

  .ct-row span {
    display: flex;
    flex-direction: column;
    gap: .2rem;
    margin-bottom: .9rem;
  }

  .ct-row span:last-child {
    margin-bottom: 0;
  }

  .ct-row span::before {
    content: attr(data-label);
    color: var(--blue-bright);
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 700;
  }
}

/* ── THEME TOGGLE ── */
.theme-toggle {
  background: none;
  border: .5px solid var(--border-2);
  color: var(--fg-dim);
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: border-color .2s, color .2s;
  flex-shrink: 0;
}

.theme-toggle:hover {
  border-color: var(--blue-bright);
  color: var(--blue-bright);
}