/* SEMIAPS — APPARENCE
 * Réglages usuels : palette ci-dessous, puis rechercher .welcome-photo (cadrage),
 * .welcome-shade (voile sombre), .welcome h1 (titre), .logo-symbol (logo).
 * Certaines règles sont ajustées plus bas : à spécificité égale, la dernière gagne.
 * Les blocs @media adaptent l’affichage aux petits écrans.
 */
/* PALETTE : paper = fond ; cream = fond secondaire ; ink = texte vert ;
 * muted = texte secondaire ; line = bordures ; serif = police des titres. */
:root {
  /* Hauteur du bandeau ordinateur ; la version mobile est réglée à 66px plus bas. */
  --header-height: 74px;
  --paper: #f6f4ed;
  --cream: #eeeae0;
  --ink: #143c2d;
  --muted: #5d6d62;
  --line: #dadfd2;
  --lime: #d3ddaa;
  --white: #faf9f4;
  --serif: Georgia, "Times New Roman", serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font:
    16px/1.6 Arial,
    Helvetica,
    sans-serif;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
a,
button {
  transition:
    background 0.2s,
    color 0.2s,
    transform 0.2s;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid #ab813a;
  outline-offset: 5px;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 400;
}
h1,
h2 {
  font-family: var(--serif);
  line-height: 1.08;
  letter-spacing: -0.045em;
}
h1 {
  font-size: clamp(3rem, 5.5vw, 5.5rem);
}
h2 {
  font-size: clamp(2.1rem, 3.6vw, 3.8rem);
}
h3 {
  line-height: 1.25;
}
p {
  color: var(--muted);
}
.topbar {
  background: var(--ink);
  color: #e7e8da;
  display: flex;
  justify-content: space-between;
  padding: 9px 5%;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.topbar i {
  margin-left: 18px;
  color: var(--lime);
}
header {
  height: 108px;
  padding: 0 5%;
  display: flex;
  align-items: center;
  gap: 36px;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 27px;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.1;
}
.brand small {
  display: block;
  font-size: 12px;
  letter-spacing: 0.2em;
  margin-top: 8px;
}
.brand svg {
  width: 44px;
  fill: none;
  stroke: var(--ink);
  stroke-width: 1;
}
.brand svg .dot {
  fill: var(--ink);
}
nav {
  display: flex;
  gap: 25px;
  margin-left: auto;
  font-size: 14px;
}
nav a {
  padding: 10px 0;
  border-bottom: 1px solid transparent;
}
nav a:hover,
nav a.active {
  border-color: var(--ink);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
  background: var(--ink);
  color: var(--white);
  border: 1px solid var(--ink);
  padding: 15px 23px;
  font-size: 14px;
}
.button:hover {
  background: #3b5949;
  transform: translateY(-2px);
}
.button.small {
  padding: 12px 17px;
  font-size: 14px;
  gap: 20px;
}
.button.outline {
  background: transparent;
  color: var(--ink);
}
.button.light {
  background: var(--lime);
  color: var(--ink);
  border-color: var(--lime);
}
.text-link {
  display: inline-block;
  border-bottom: 1px solid #879487;
  padding-bottom: 6px;
  font-size: 14px;
}
.text-link:hover {
  color: #789346;
}
.menu {
  display: none;
}
.wrap {
  padding-left: 7%;
  padding-right: 7%;
  max-width: 1700px;
  margin: auto;
}
.eyebrow {
  text-transform: uppercase;
  font:
    12px/1.5 Arial,
    sans-serif;
  letter-spacing: 0.16em;
  margin-bottom: 25px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
}
.eyebrow:before {
  content: "";
  width: 25px;
  height: 1px;
  background: currentColor;
}
.hero {
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  min-height: 630px;
  padding-top: 66px;
  padding-bottom: 60px;
  gap: 5%;
}
.hero h1 em {
  font-weight: 400;
  color: #6d8060;
}
.hero-copy > p {
  font-size: 17px;
  max-width: 510px;
  margin: 25px 0 31px;
}
.hero-actions {
  display: flex;
  gap: 26px;
  align-items: center;
}
.hero-foot {
  margin-top: 43px;
  display: flex;
  gap: 22px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.signal-figure {
  align-self: center;
  background: var(--ink);
  color: #f3f0e7;
  position: relative;
  padding: 26px 29px 20px;
  min-width: 0;
}
.figure-top {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  letter-spacing: 0.11em;
  color: #c6cfb8;
}
.figure-top span:last-child {
  color: var(--lime);
}
.network {
  width: 100%;
  height: auto;
  display: block;
  margin: 15px 0;
}
.network text {
  font-family: Arial, sans-serif;
  font-size: 12px;
  fill: #e8eadb;
  letter-spacing: 1px;
}
.network .label {
  font-size: 12px;
  fill: #abbca5;
}
.figure-bottom {
  border-top: 1px solid #5b6d5c;
  padding-top: 14px;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #c0cbb6;
}
.caption {
  font-size: 12px;
  letter-spacing: 0.06em;
  margin-top: 10px;
  color: var(--muted);
}
.domain-strip {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 22px;
  padding-bottom: 22px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.domain-strip span:before {
  content: "+";
  margin-right: 17px;
  color: #7d8c66;
}
.section {
  padding-top: 83px;
  padding-bottom: 83px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 25px;
  margin-bottom: 35px;
}
.section-heading h2 {
  max-width: 650px;
}
.section-heading p {
  max-width: 410px;
}
.featured-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: 25px;
}
.analysis-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.card-art {
  height: 200px;
  background: #e4e3d4;
  padding: 25px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.card-art.dark {
  background: #2b473b;
  color: var(--paper);
}
.card-art.gold {
  background: #ded6bd;
}
.card-art .art-label {
  font-size: 12px;
  letter-spacing: 0.15em;
}
.card-art strong {
  font: 44px/1 var(--serif);
  font-weight: 400;
}
.card-art .art-bottom {
  font-size: 12px;
  letter-spacing: 0.15em;
  display: flex;
  justify-content: space-between;
}
.art-line {
  height: 1px;
  width: 75%;
  background: currentColor;
  opacity: 0.35;
  position: absolute;
  transform: rotate(-25deg);
  right: -10%;
  top: 35%;
}
.art-line:before,
.art-line:after {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  background: currentColor;
  top: 22px;
}
.art-line:after {
  top: 44px;
}
.art-chart {
  display: flex;
  align-items: end;
  gap: 8px;
  height: 80px;
  position: absolute;
  right: 20px;
  bottom: 30px;
  width: 45%;
}
.art-chart i {
  background: #8ea37b;
  width: 20%;
  height: 40%;
}
.art-chart i:nth-child(2) {
  height: 60%;
}
.art-chart i:nth-child(3) {
  height: 70%;
}
.art-chart i:nth-child(4) {
  height: 100%;
}
.card-meta {
  font-size: 12px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 19px 0 12px;
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
.analysis-card h3 {
  font: 25px/1.2 var(--serif);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.analysis-card p {
  font-size: 14px;
  margin-bottom: 22px;
}
.analysis-card .text-link {
  align-self: start;
  margin-top: auto;
}
.feature-note {
  margin-top: 27px;
  font-size: 12px;
  color: var(--muted);
}
.positioning {
  display: grid;
  grid-template-columns: 0.75fr 1.4fr;
  gap: 13%;
  border-top: 1px solid var(--line);
}
.positioning h2 {
  font-size: 36px;
}
.positioning .large-copy {
  font: 30px/1.4 var(--serif);
  color: var(--ink);
}
.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 37px;
}
.principles strong {
  font-size: 14px;
  display: block;
  margin-bottom: 8px;
}
.principles p {
  font-size: 14px;
}
.platform-band {
  background: var(--ink);
  color: var(--paper);
  padding-top: 70px;
  padding-bottom: 70px;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 8%;
  align-items: center;
}
.platform-band p {
  color: #bfcbba;
  margin: 25px 0;
}
.platform-band .eyebrow {
  color: #c2cea9;
}
.dashboard {
  border: 1px solid #6a7b65;
  padding: 24px;
  background: #294638;
  min-width: 0;
}
.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #536650;
  padding-bottom: 17px;
  font-size: 14px;
}
.demo-badge {
  font-size: 12px;
  letter-spacing: 0.1em;
  border: 1px solid #7c8f6f;
  padding: 3px 8px;
  color: #d7deb9;
}
.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 24px 0;
}
.metric strong {
  font: 36px/1 var(--serif);
  display: block;
  margin-bottom: 7px;
}
.metric span {
  font-size: 12px;
  color: #b9c9b6;
}
.bar-chart {
  height: 110px;
  display: flex;
  align-items: end;
  gap: 11px;
  border-bottom: 1px solid #6a7b65;
}
.bar-chart div {
  flex: 1;
  background: #a2b789;
  position: relative;
  min-height: 4px;
}
.bar-chart div:nth-child(3n) {
  background: #d6dfb8;
}
.chart-axis {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #b9c9b6;
  margin-top: 8px;
}
.sectors {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.sector {
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.sector > span {
  font-size: 12px;
  color: #81906e;
}
.sector h3 {
  font: 23px var(--serif);
  margin: 24px 0 10px;
}
.sector p {
  font-size: 14px;
}
.newsletter {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10%;
  background: var(--cream);
  padding-top: 55px;
  padding-bottom: 55px;
  align-items: center;
}
.newsletter h2 {
  font-size: 34px;
}
.newsletter p {
  margin: 15px 0;
  font-size: 14px;
}
.inline-form {
  display: flex;
  border-bottom: 1px solid var(--ink);
  gap: 10px;
  padding-bottom: 10px;
}
.inline-form input {
  border: 0;
  background: none;
  min-width: 0;
  flex: 1;
  padding: 12px 0;
  outline-offset: 0;
}
.inline-form button {
  background: var(--ink);
  color: white;
  border: 0;
  padding: 10px 18px;
}
.form-note {
  font-size: 12px !important;
}
.status {
  color: var(--ink) !important;
  font-size: 14px;
  margin-top: 10px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 48px 7%;
  gap: 30px;
}
.footer-top p {
  font: 23px/1.4 var(--serif);
}
.footer-top > a:last-child {
  font-size: 14px;
}
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 22px 7%;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px;
  color: var(--muted);
}
.text-button {
  padding: 0;
  color: inherit;
  border: 0;
  background: none;
  font-size: inherit;
}
.page-intro {
  padding-top: 65px;
  padding-bottom: 50px;
  border-bottom: 1px solid var(--line);
}
.page-intro h1 {
  max-width: 1000px;
  font-size: clamp(2.8rem, 5vw, 4.7rem);
}
.page-intro > p {
  max-width: 740px;
  margin-top: 25px;
  font-size: 18px;
}
.filters {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
  margin-bottom: 33px;
}
.filter {
  background: none;
  border: 1px solid var(--line);
  padding: 9px 17px;
  color: var(--ink);
  font-size: 14px;
}
.filter.active,
.filter:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.research-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 46px 27px;
}
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--line);
}
.service {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 35px;
}
.service .number {
  font: 15px var(--serif);
  color: #81906e;
}
.service h3 {
  font: 30px var(--serif);
  margin: 22px 0 15px;
}
.service p {
  font-size: 15px;
  max-width: 510px;
}
.service ul {
  padding-left: 18px;
  font-size: 14px;
  margin: 22px 0 28px;
}
.cta-band {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  background: var(--cream);
  padding-top: 45px;
  padding-bottom: 45px;
}
.cta-band h2 {
  font-size: 36px;
}
.platform-page {
  background: #eaece2;
}
.platform-controls {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  margin-bottom: 30px;
}
.platform-controls select {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 10px 15px;
  color: var(--ink);
}
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}
.kpi {
  background: var(--paper);
  padding: 25px;
  border: 1px solid var(--line);
}
.kpi strong {
  display: block;
  font: 42px var(--serif);
  margin: 10px 0;
}
.kpi span {
  font-size: 14px;
  color: var(--muted);
}
.kpi small {
  font-size: 12px;
}
.data-layout {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 22px;
}
.panel {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 28px;
  min-width: 0;
}
.panel h3 {
  font: 25px var(--serif);
  margin-bottom: 25px;
}
.risk-bars {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.risk-row {
  display: grid;
  grid-template-columns: 130px 1fr 35px;
  gap: 14px;
  font-size: 14px;
  align-items: center;
}
.risk-track {
  height: 9px;
  background: #dfe2d5;
}
.risk-track i {
  display: block;
  height: 100%;
  background: #748664;
}
.risk-row:first-child i {
  background: #b49761;
}
.legend {
  font-size: 12px;
  margin-top: 28px;
}
.event {
  border-top: 1px solid var(--line);
  padding: 17px 0;
}
.event small {
  font-size: 12px;
  color: var(--muted);
}
.event p {
  color: var(--ink);
  font-size: 14px;
  margin-top: 5px;
}
.table-scroll {
  overflow: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
th {
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 400;
  color: var(--muted);
}
td,
th {
  padding: 16px 14px;
  border-bottom: 1px solid var(--line);
}
.tag {
  display: inline-block;
  padding: 3px 9px;
  font-size: 12px;
  background: #e2e6d5;
  white-space: nowrap;
}
.tag.high {
  background: #e8decb;
  color: #735927;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8%;
}
.two-col p {
  margin-top: 20px;
}
.method {
  margin-top: 35px;
  border-top: 1px solid var(--line);
}
.method div {
  padding: 23px 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 25px;
}
.method span {
  font: 20px var(--serif);
  color: #899375;
}
.method h3 {
  font-size: 17px;
}
.method p {
  margin-top: 8px;
  font-size: 14px;
}
.quote {
  padding: 45px;
  background: var(--ink);
  color: var(--paper);
  font: 34px/1.3 var(--serif);
}
.quote small {
  display: block;
  font: 12px Arial;
  letter-spacing: 0.1em;
  margin-top: 35px;
  color: var(--lime);
}
.contact-form {
  padding: 35px;
  background: var(--cream);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
label {
  font-size: 14px;
  display: block;
  margin-bottom: 21px;
}
label input,
label select,
label textarea {
  display: block;
  width: 100%;
  padding: 12px;
  background: var(--paper);
  border: 1px solid #c3c7b8;
  margin-top: 7px;
  color: var(--ink);
  border-radius: 0;
}
label textarea {
  resize: vertical;
  min-height: 130px;
}
.check {
  display: flex;
  gap: 10px;
  font-size: 12px;
  align-items: start;
}
.check input {
  width: auto;
  margin-top: 5px;
}
.contact-detail {
  margin-top: 33px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
}
.contact-detail h3 {
  font: 22px var(--serif);
}
.contact-detail p {
  font-size: 14px;
  margin-top: 10px;
}
.empty {
  padding: 40px;
  border: 1px solid var(--line);
}
dialog {
  border: 0;
  background: var(--paper);
  color: var(--ink);
  padding: 45px;
  max-width: 740px;
  width: calc(100% - 30px);
  max-height: 85vh;
  overflow: auto;
}
dialog::backdrop {
  background: #12271dd1;
  backdrop-filter: blur(4px);
}
dialog h2 {
  font-size: 37px;
  margin: 20px 0;
}
dialog h3 {
  font: 23px var(--serif);
  margin: 27px 0 10px;
}
dialog p {
  margin: 15px 0;
}
dialog .close {
  position: absolute;
  right: 15px;
  top: 10px;
  background: none;
  border: 0;
  font-size: 30px;
  color: var(--ink);
}
dialog ul {
  padding-left: 20px;
}
.skip {
  position: absolute;
  top: -100px;
  background: var(--ink);
  color: white;
  padding: 15px;
  z-index: 99;
}
.skip:focus {
  top: 0;
}
.mobile-only {
  display: none;
}
@media (min-width: 1500px) {
  header,
  .topbar {
    padding-left: 7%;
    padding-right: 7%;
  }
}
@media (max-width: 1100px) {
  header {
    gap: 20px;
  }
  nav {
    gap: 15px;
  }
  .header-cta {
    display: none;
  }
  .hero {
    gap: 4%;
    min-height: 580px;
  }
  .hero h1 {
    font-size: 60px;
  }
  .hero-actions {
    gap: 17px;
  }
  .hero-foot {
    gap: 12px;
    font-size: 12px;
  }
  .signal-figure {
    padding: 20px;
  }
  .domain-strip {
    font-size: 12px;
    gap: 8px;
  }
  .domain-strip span:before {
    margin-right: 7px;
  }
  .featured-grid {
    gap: 20px;
  }
  .platform-band {
    gap: 5%;
  }
  .risk-row {
    grid-template-columns: 100px 1fr 30px;
  }
}
@media (max-width: 760px) {
  .topbar {
    font-size: 12px;
    padding: 8px 5%;
  }
  .topbar span:last-child {
    display: none;
  }
  header {
    height: 85px;
    justify-content: space-between;
    position: relative;
  }
  .brand {
    font-size: 24px;
  }
  .brand svg {
    width: 38px;
  }
  .menu {
    display: block;
    background: none;
    border: 1px solid var(--line);
    padding: 8px 13px;
    font-size: 22px;
    color: var(--ink);
  }
  nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 85px;
    background: var(--paper);
    z-index: 20;
    padding: 20px 7%;
    border-bottom: 1px solid var(--line);
  }
  nav.open {
    display: flex;
    flex-direction: column;
    gap: 5px;
  }
  .wrap {
    padding-left: 6%;
    padding-right: 6%;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-top: 43px;
    gap: 35px;
    padding-bottom: 36px;
  }
  .hero h1 {
    font-size: clamp(44px, 10vw, 66px);
  }
  .hero-copy > p {
    font-size: 16px;
  }
  .hero-foot {
    margin-top: 28px;
  }
  .hero-actions {
    flex-wrap: wrap;
    gap: 20px;
  }
  .signal-figure {
    max-width: 520px;
    width: 100%;
    margin: auto;
  }
  .domain-strip {
    overflow: auto;
    justify-content: start;
    gap: 28px;
    font-size: 12px;
  }
  .domain-strip span {
    white-space: nowrap;
  }
  .section {
    padding-top: 50px;
    padding-bottom: 50px;
  }
  .section-heading {
    align-items: start;
    flex-direction: column;
    gap: 20px;
  }
  .featured-grid,
  .research-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .card-art {
    height: 225px;
  }
  .positioning {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .positioning .large-copy {
    font-size: 27px;
  }
  .principles {
    gap: 20px;
    grid-template-columns: 1fr;
  }
  .platform-band {
    grid-template-columns: 1fr;
    gap: 35px;
    padding-top: 50px;
    padding-bottom: 50px;
  }
  .sectors {
    grid-template-columns: 1fr 1fr;
  }
  .sector {
    padding: 21px;
  }
  .sector h3 {
    font-size: 21px;
  }
  .newsletter {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .footer-top {
    flex-direction: column;
    align-items: start;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
  }
  .page-intro {
    padding-top: 42px;
    padding-bottom: 35px;
  }
  .page-intro > p {
    font-size: 16px;
  }
  .services-grid,
  .two-col,
  .data-layout {
    grid-template-columns: 1fr;
  }
  .two-col {
    gap: 35px;
  }
  .service {
    padding: 25px;
  }
  .cta-band {
    flex-direction: column;
    align-items: start;
  }
  .kpi-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .kpi {
    padding: 18px;
  }
  .kpi strong {
    font-size: 35px;
  }
  .platform-controls {
    align-items: start;
    flex-direction: column;
  }
  .panel {
    padding: 20px;
  }
  .risk-row {
    grid-template-columns: 100px 1fr 25px;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .contact-form {
    padding: 25px;
  }
  .quote {
    padding: 30px;
    font-size: 28px;
  }
  dialog {
    padding: 35px 25px;
  }
  .section-heading h2 {
    font-size: 36px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}

.analysis-card p,
.sector p,
.service p,
.principles p,
.newsletter p,
.method p,
.contact-detail p {
  font-size: 16px;
}
.brand small {
  font-size: 9px;
}
.hero-foot {
  flex-wrap: wrap;
}
.figure-top,
.figure-bottom {
  gap: 10px;
  flex-wrap: wrap;
}
.hero > .hero-copy + .hero-visual {
  align-self: center;
}

.card-art strong {
  font-size: clamp(26px, 2.6vw, 40px);
}
@media (max-width: 760px) {
  .card-art strong {
    font-size: 32px;
  }
}

/* IDENTITÉ PHOTOGRAPHIQUE : accueil, logo, images et ajustements visuels. */

.topbar {
  display: none;
}
header {
  height: 100px;
  background: var(--paper);
  position: relative;
  z-index: 30;
  padding: 0 4%;
  gap: 25px;
}
header .brand {
  font-size: 28px;
  letter-spacing: 0.09em;
  gap: 15px;
  flex-shrink: 0;
}
.brand small {
  font-size: 9px;
  letter-spacing: 0.17em;
}
/* Le logo fourni est une image carrée : ce cadre n’affiche que son emblème.
 * Avec un logo aux proportions différentes, adapter aussi .logo-symbol img. */
.logo-symbol {
  position: relative;
  display: inline-block;
  flex-shrink: 0;
  width: 34px;
  aspect-ratio: 575/895;
  overflow: hidden;
  mix-blend-mode: multiply;
}
.logo-symbol img {
  position: absolute;
  width: 218.09%;
  height: auto;
  max-width: none;
  left: -58.61%;
  top: -7.26%;
}
.brand .logo-symbol {
  width: 34px;
}
nav {
  gap: 24px;
}
nav a {
  white-space: nowrap;
}
.nav-contact {
  display: none;
}
.header-cta {
  white-space: nowrap;
}
.button {
  border-radius: 3px;
}
.welcome {
  min-height: 660px;
  height: calc(100svh - 100px);
  max-height: 1060px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #173b32;
  color: #fff;
}
.welcome-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 53%;
  z-index: -3;
  opacity: 0;
  transform: scale(1.035);
  transition:
    opacity 1s ease,
    transform 4s ease;
}
/* Voile posé sur la photo : réduire les opacités pour éclaircir l’accueil. */
.welcome-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(
    180deg,
    rgba(10, 38, 31, 0.23),
    rgba(7, 34, 27, 0.35) 40%,
    rgba(5, 28, 22, 0.68)
  );
}
.photo-ready .welcome-photo {
  opacity: 1;
  transform: scale(1);
}
.welcome-identity {
  text-align: center;
  width: 90%;
  padding: 45px 0 80px;
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 1.2s ease 0.65s,
    transform 1.2s ease 0.65s;
}
.photo-ready .welcome-identity {
  opacity: 1;
  transform: translateY(0);
}
.welcome-symbol {
  width: 65px;
  filter: grayscale(1) invert(1) contrast(1.5);
  mix-blend-mode: screen;
  display: block;
  margin: 0 auto 20px;
}
.welcome h1 {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 400;
  font-size: clamp(58px, 7.5vw, 112px);
  letter-spacing: 0.18em;
  line-height: 1.15;
  margin-left: 0.18em;
  color: #fff;
}
.welcome-tagline {
  color: #f8f7ef;
  font-size: clamp(14px, 1.3vw, 18px);
  letter-spacing: 0.13em;
  margin-top: 16px;
}
.welcome-rule {
  width: 45px;
  height: 1px;
  background: #dfdec2;
  margin: 30px auto 23px;
}
.welcome-description {
  color: #fff;
  font-family: var(--serif);
  font-size: clamp(24px, 2.3vw, 33px);
  line-height: 1.4;
}
.welcome-link {
  margin-top: 26px;
  display: inline-flex;
  gap: 25px;
  align-items: center;
  font-size: 14px;
  border-bottom: 1px solid #b6c7b8;
  padding: 8px 0;
  color: #fff;
}
.welcome-link:hover {
  color: #e0eabe;
  border-color: #fff;
}
.welcome-scroll {
  position: absolute;
  bottom: 28px;
  left: 5%;
  background: none;
  border: 0;
  color: white;
  padding: 8px 0;
  display: flex;
  gap: 28px;
  align-items: center;
  font-size: 13px;
}
.welcome-scroll span {
  font-size: 22px;
}
.welcome-caption {
  position: absolute;
  right: 5%;
  bottom: 40px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: #e1e8df;
}
.home-intro {
  padding-top: 80px;
  padding-bottom: 70px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10%;
  align-items: center;
}
.home-intro h2 {
  font-size: clamp(35px, 3.3vw, 49px);
}
.home-intro p {
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 25px;
}
.home-intro .eyebrow {
  font-size: 12px;
}
.domain-strip {
  background: #eeeee3;
  padding-top: 20px;
  padding-bottom: 20px;
}
.featured-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.section-heading h2 {
  font-size: clamp(34px, 3.4vw, 50px);
}
.analysis-card h3 {
  font-size: 26px;
}
.analysis-card p {
  font-size: 16px;
  line-height: 1.7;
}
.analysis-card .text-link {
  margin-top: auto;
}
.sector {
  transition: background 0.2s;
}
.sector:hover {
  background: #edeee3;
}
.footer-top .brand .logo-symbol {
  width: 30px;
}
.page-intro {
  padding-top: 60px;
}
.page-intro h1 {
  font-size: clamp(44px, 4.9vw, 68px);
}
@media (max-width: 1200px) {
  header {
    gap: 20px;
  }
  .header-cta {
    display: none;
  }
  nav {
    gap: 20px;
  }
  .nav-contact {
    display: block;
  }
  .welcome {
    height: calc(100svh - 100px);
  }
}
@media (max-width: 760px) {
  header {
    height: 88px;
    padding: 0 6%;
  }
  header .brand {
    font-size: 24px;
    gap: 11px;
  }
  .brand .logo-symbol {
    width: 28px;
  }
  .brand small {
    font-size: 8px;
  }
  nav {
    top: 88px;
  }
  .welcome {
    height: calc(100svh - 88px);
    min-height: 640px;
    max-height: 900px;
  }
  .welcome-photo {
    object-position: 54% center;
  }
  .welcome-identity {
    padding: 35px 0 95px;
  }
  .welcome h1 {
    font-size: clamp(40px, 11vw, 72px);
    letter-spacing: 0.13em;
    margin-left: 0.13em;
  }
  .welcome-symbol {
    width: 57px;
    margin-bottom: 24px;
  }
  .welcome-tagline {
    font-size: 12px;
    letter-spacing: 0.07em;
  }
  .welcome-rule {
    margin-top: 24px;
    margin-bottom: 20px;
  }
  .welcome-description {
    font-size: 26px;
  }
  .welcome-caption {
    bottom: 26px;
    right: 0;
    left: 0;
    text-align: center;
    font-size: 9px;
  }
  .welcome-scroll {
    bottom: 53px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    font-size: 12px;
    gap: 18px;
  }
  .home-intro {
    grid-template-columns: 1fr;
    gap: 25px;
    padding-top: 50px;
    padding-bottom: 45px;
  }
  .home-intro p {
    font-size: 17px;
  }
  .featured-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .domain-strip {
    font-size: 12px;
  }
  .page-intro h1 {
    font-size: 42px;
  }
  .nav-contact {
    display: block;
  }
  .footer-top {
    gap: 25px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .welcome-photo,
  .welcome-identity {
    transition: none !important;
    transform: none !important;
    opacity: 1;
  }
  .welcome-link,
  .sector {
    transition: none;
  }
}
.article-photo {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.52;
  background: #e6e8de;
  border-radius: 5px;
}
.article-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}
.photo-link {
  display: block;
}
.photo-link:hover img {
  transform: scale(1.045);
}
.photo-category {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 6px 11px;
  background: rgba(247, 246, 237, 0.95);
  color: var(--ink);
  border-radius: 2px;
  font-size: 12px;
}
.photo-5 img {
  object-position: 70% center;
  transform: scale(1.13);
}
.photo-link:hover .photo-5 img {
  transform: scale(1.18);
}
.analysis-card h3 a:hover {
  color: #647b50;
}
.analysis-card h3 a {
  transition: color 0.2s;
}
.two-col aside .article-photo {
  aspect-ratio: 1.3;
}
.photo-4 img {
  object-position: 70% center;
}
#decouvrir {
  scroll-margin-top: 20px;
}
@media (max-width: 760px) {
  .article-photo {
    aspect-ratio: 1.55;
  }
}
@media (prefers-reduced-motion: reduce) {
  .article-photo img {
    transition: none;
  }
  .photo-link:hover img {
    transform: none;
  }
}
.welcome-identity {
  mix-blend-mode: screen;
}
.welcome-symbol {
  filter: grayscale(1) invert(1) contrast(2.3);
}

/* Bandeau compact, visible pendant le défilement. */

html {
  scroll-padding-top: var(--header-height);
}
/* BANDEAU FIXE AU DÉFILEMENT : top et z-index le maintiennent au-dessus des pages. */
body > header {
  position: sticky;
  top: 0;
  height: var(--header-height);
  min-height: var(--header-height);
  z-index: 50;
  box-shadow: 0 2px 12px #143c2d08;
}
header .brand {
  font-size: 25px;
  gap: 12px;
}
header .brand .logo-symbol {
  width: 25px;
}
header .brand small {
  margin-top: 6px;
  font-size: 8px;
}
header .button.small {
  padding: 10px 16px;
}
.welcome {
  height: calc(100svh - var(--header-height));
}
.welcome-photo {
  object-position: center 48%;
}
#decouvrir {
  scroll-margin-top: 16px;
}
.photo-5 img,
.photo-link:hover .photo-5 img {
  transform: none;
  object-position: center;
}
@media (max-width: 760px) {
  :root {
    --header-height: 66px;
  }
  header .brand {
    font-size: 22px;
    gap: 10px;
  }
  header .brand .logo-symbol {
    width: 24px;
  }
  header .brand small {
    font-size: 8px;
    margin-top: 5px;
  }
  header .menu {
    padding: 5px 11px;
  }
  header nav {
    top: var(--header-height);
    max-height: calc(100svh - var(--header-height));
    overflow-y: auto;
  }
  .welcome {
    height: calc(100svh - var(--header-height));
    min-height: 640px;
  }
  .welcome-photo {
    object-position: 57% center;
  }
}

/* ÉDITORIAL — dernières analyses et marqueurs thématiques.
 * Pour changer une couleur, modifier uniquement la variable correspondante.
 * Les libellés restent présents : la couleur ne porte jamais seule le sens. */
:root {
  --theme-semiconductors: #164a38;
  --theme-infrastructure: #225d6a;
  --theme-energy: #956c21;
  --theme-minerals: #a45b3d;
  --theme-regulation: #775570;
  --theme-geopolitics: #4e647b;
}
.theme-semiconductors {
  --theme-color: var(--theme-semiconductors);
}
.theme-infrastructure {
  --theme-color: var(--theme-infrastructure);
}
.theme-energy {
  --theme-color: var(--theme-energy);
}
.theme-minerals {
  --theme-color: var(--theme-minerals);
}
.theme-regulation {
  --theme-color: var(--theme-regulation);
}
.theme-geopolitics {
  --theme-color: var(--theme-geopolitics);
}
.theme-badge {
  display: inline-block;
  padding: 6px 11px;
  background: var(--theme-color, var(--ink));
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.035em;
}
.article-photo > .theme-badge {
  position: absolute;
  top: 0;
  left: 18px;
  max-width: calc(100% - 36px);
  padding: 10px 14px 11px;
  border-radius: 0 0 3px 3px;
  z-index: 1;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.latest-research {
  padding-top: 28px;
}
.latest-research .section-heading {
  margin-bottom: 14px;
}
.section-deck {
  color: var(--muted);
  margin: 0 0 26px;
  max-width: 650px;
}
.editorial-filters {
  gap: 8px;
  margin-bottom: 32px;
}
.editorial-filters .filter {
  font-size: 12px;
  padding: 9px 14px;
}
.latest-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 44px;
}
.latest-lead,
.latest-list {
  min-width: 0;
}
.latest-lead .article-photo {
  height: auto;
  aspect-ratio: 1.58;
}
.latest-lead h3 {
  font: 38px/1.14 var(--serif);
  margin: 18px 0 14px;
  letter-spacing: -0.025em;
}
.latest-lead > p {
  color: var(--muted);
  max-width: 530px;
  line-height: 1.7;
  margin-bottom: 22px;
}
.latest-lead .card-meta {
  margin-top: 19px;
}
.latest-list {
  border-top: 1px solid var(--line);
}
.latest-row {
  display: grid;
  grid-template-columns: 135px 1fr;
  gap: 20px;
  padding: 21px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.latest-thumbnail {
  position: relative;
  display: block;
  height: 120px;
  overflow: hidden;
}
.latest-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.latest-thumbnail:hover img {
  transform: scale(1.04);
}
.thumbnail-marker {
  position: absolute;
  top: 0;
  left: 12px;
  height: 8px;
  width: 42px;
  background: var(--theme-color);
  border-radius: 0 0 2px 2px;
}
.latest-row .theme-badge {
  background: transparent;
  color: var(--theme-color);
  padding: 0;
  font-size: 10px;
  letter-spacing: 0.03em;
}
.latest-meta {
  font-size: 10px;
  color: var(--muted);
  margin: 5px 0 6px;
  line-height: 1.5;
}
.latest-row h3 {
  font: 23px/1.18 var(--serif);
  margin: 0;
  letter-spacing: -0.012em;
}
.latest-row h3 a:hover,
.latest-lead h3 a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.selection-note {
  padding: 36px 25px;
  background: var(--cream);
}
.selection-note h3 {
  font: 32px/1.2 var(--serif);
}
.latest-research > .feature-note {
  margin-top: 28px;
}
.library-note {
  margin: -14px 0 34px;
}
.method-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  border-top: 1px solid var(--line);
}
.method-preview h2 {
  font-size: 42px;
}
.method-preview > div > p {
  color: var(--muted);
  max-width: 460px;
}
.method-preview ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
.method-preview li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 15px;
  padding: 23px 0;
  border-bottom: 1px solid var(--line);
}
.method-preview li:first-child {
  padding-top: 0;
}
.method-preview li > span {
  font-size: 12px;
  color: var(--muted);
  padding-top: 4px;
}
.method-preview h3 {
  margin: 0 0 8px;
  font: 25px/1.2 var(--serif);
}
.method-preview li p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
/* FICHE D’ARTICLE : métadonnées, synthèse, sources et PDF. */
.article-back {
  padding-top: 34px;
}
.article-back + .page-intro {
  padding-top: 30px;
  padding-bottom: 28px;
}
.article-byline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  padding-top: 16px;
  padding-bottom: 16px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}
.article-byline a {
  color: var(--ink);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: 76px;
  padding-top: 44px;
}
.article-copy h2 {
  font: 30px/1.2 var(--serif);
  margin: 38px 0 22px;
}
.article-copy > p {
  color: var(--muted);
  line-height: 1.85;
}
.article-question {
  padding: 25px 28px;
  border-left: 3px solid var(--ink);
  background: var(--cream);
}
.article-question p {
  font: 26px/1.35 var(--serif);
  margin: 10px 0 0;
}
.takeaways {
  list-style: none;
  margin: 0;
  padding: 0;
}
.takeaways li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 17px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.takeaways span {
  color: var(--muted);
  font-size: 12px;
  padding-top: 4px;
}
.takeaways p {
  margin: 0;
  line-height: 1.75;
}
.article-sources {
  margin-top: 35px;
  padding-top: 2px;
  border-top: 1px solid var(--line);
}
.article-sources p {
  color: var(--muted);
  font-size: 13px;
}
.article-sources ul {
  list-style: none;
  padding: 0;
}
.article-sources li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.article-sources a {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.method-details {
  padding: 18px 0;
  font-size: 13px;
}
.method-details summary {
  cursor: pointer;
  font-weight: 700;
}
.method-details p {
  color: var(--muted);
}
.article-aside .article-photo {
  height: auto;
  aspect-ratio: 1.25;
}
.article-aside > .feature-note {
  font-size: 10px;
}
.download-panel {
  background: var(--cream);
  padding: 28px;
  margin-top: 28px;
}
.download-panel h3,
.article-contact h3 {
  font: 27px/1.2 var(--serif);
  margin: 16px 0;
}
.download-panel p,
.article-contact p {
  font-size: 14px;
  color: var(--muted);
}
.download-panel .button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin-top: 22px;
}
.download-panel small {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-top: 12px;
}
.article-contact {
  margin-top: 28px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.article-related {
  padding-top: 48px;
  padding-bottom: 70px;
  border-top: 1px solid var(--line);
}
.article-related h2 {
  font-size: 35px;
}
@media (max-width: 1000px) {
  .latest-grid {
    gap: 28px;
  }
  .latest-row {
    grid-template-columns: 105px 1fr;
    gap: 15px;
  }
  .latest-row h3 {
    font-size: 21px;
  }
  .latest-thumbnail {
    height: 110px;
  }
  .article-layout {
    gap: 38px;
  }
  .method-preview {
    gap: 40px;
  }
}
@media (max-width: 760px) {
  .latest-grid,
  .method-preview,
  .article-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .latest-lead h3 {
    font-size: 32px;
  }
  .latest-row {
    grid-template-columns: 106px minmax(0, 1fr);
  }
  .latest-thumbnail {
    height: 105px;
  }
  .latest-row h3 {
    font-size: 21px;
  }
  .latest-row .theme-badge {
    font-size: 9px;
  }
  .latest-research .section-heading {
    align-items: start;
    gap: 15px;
  }
  .editorial-filters .filter {
    font-size: 11px;
    padding: 8px 10px;
  }
  .method-preview h2 {
    font-size: 35px;
  }
  .article-byline {
    gap: 6px 15px;
    font-size: 11px;
  }
  .article-question {
    padding: 22px;
  }
  .article-question p {
    font-size: 24px;
  }
  .article-layout {
    padding-top: 28px;
  }
  .download-panel {
    padding: 25px;
  }
  .article-copy h2 {
    font-size: 28px;
  }
  .article-related h2 {
    font-size: 29px;
  }
}