/* ============================================================
   MDJLABS — Styles v2 (architecture de contenu)
   S'ajoute à tokens.css + site.css
   ============================================================ */

/* =========================================================
   01 — SOLUTIONS (une promesse par outil)
   ========================================================= */
.sol-intro {
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 500; letter-spacing: -0.02em; line-height: 1.4;
  max-width: 820px; margin: 0 0 56px;
  text-wrap: pretty;
}
.sol-intro em { font-style: normal; color: var(--acc); }
.sol-intro .mut { color: var(--fg-3); }

.sol-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 980px) { .sol-grid { grid-template-columns: 1fr; } }
.sol-grid .prod-feature { grid-column: 1 / -1; }

.sol-card {
  border: 1px solid var(--line); border-radius: var(--r-md);
  background: var(--bg-1);
  padding: 28px;
  display: flex; flex-direction: column; gap: 14px;
  transition: border-color var(--dur) var(--ease), transform var(--dur-slow) var(--ease);
}
.sol-card:hover { border-color: var(--acc-line); transform: translateY(-2px); }
.sol-chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ff-mono); font-size: 10.5px; letter-spacing: 0.12em;
  color: var(--fg-2);
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 4px 10px;
  width: fit-content;
}
.sol-chip i { width: 6px; height: 6px; border-radius: 999px; background: var(--fg-3); }
.sol-chip.is-design { color: var(--acc); border-color: var(--acc-line); background: var(--acc-soft); }
.sol-chip.is-design i { background: var(--acc); animation: mpulse 1.8s var(--ease) infinite; }
.sol-card h3 { margin: 4px 0 0; font-family: var(--ff-mono); font-size: 19px; font-weight: 600; letter-spacing: -0.01em; }
.sol-card h3 b { color: var(--acc); font-weight: 600; }
.sol-card .promise { font-size: 18px; font-weight: 600; letter-spacing: -0.015em; margin: 0; line-height: 1.35; }
.sol-card .desc { color: var(--fg-1); font-size: 14px; margin: 0; text-wrap: pretty; }
.sol-card .foot {
  margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.sol-card .cta {
  font-family: var(--ff-mono); font-size: 12.5px; color: var(--fg-0);
  display: inline-flex; gap: 8px; align-items: center;
}
.sol-card .cta:hover { color: var(--acc); }
.sol-card .ref { font-family: var(--ff-mono); font-size: 10px; color: var(--fg-3); letter-spacing: 0.1em; }
.sol-honesty {
  margin-top: 20px;
  font-family: var(--ff-mono); font-size: 11px; color: var(--fg-3);
  letter-spacing: 0.1em;
  display: flex; gap: 10px; align-items: baseline;
}
.sol-honesty::before { content: "▪"; color: var(--acc); }

/* =========================================================
   02 — LA PREUVE (science)
   ========================================================= */
.sci-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 980px) { .sci-grid { grid-template-columns: 1fr; gap: 40px; } }

.sci-chart {
  border: 1px solid var(--line); border-radius: var(--r-md);
  background: var(--bg-1);
  padding: 28px 28px 20px;
}
.sci-chart .chart-title {
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.14em;
  color: var(--fg-2); text-transform: uppercase;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  margin-bottom: 18px;
}
.sci-chart svg { width: 100%; height: auto; }
.sci-chart .axis { stroke: var(--line-strong); stroke-width: 1; }
.sci-chart .gridline { stroke: var(--line-weak); stroke-width: 1; }
.sci-chart .curve-forget { stroke: var(--fg-3); stroke-width: 2; fill: none; stroke-dasharray: 5 5; }
.sci-chart .curve-spaced { stroke: var(--acc); stroke-width: 2.2; fill: none; filter: drop-shadow(0 0 6px var(--acc-glow)); }
.sci-chart .tick { font-family: var(--ff-mono); font-size: 10px; fill: var(--fg-3); letter-spacing: 0.08em; }
.sci-chart .legend { font-family: var(--ff-mono); font-size: 10.5px; fill: var(--fg-1); letter-spacing: 0.06em; }
.sci-chart .legend.acc { fill: var(--acc); }
.sci-chart .source {
  font-family: var(--ff-mono); font-size: 10px; color: var(--fg-3);
  letter-spacing: 0.06em; margin: 14px 0 0; line-height: 1.7;
}

.sci-facts { display: flex; flex-direction: column; }
.sci-fact {
  display: grid; grid-template-columns: 130px 1fr; gap: 20px;
  padding: 22px 0; border-top: 1px solid var(--line);
  align-items: baseline;
}
.sci-fact:last-child { border-bottom: 1px solid var(--line); }
.sci-fact .num {
  font-family: var(--ff-mono); font-weight: 600;
  font-size: clamp(26px, 2.6vw, 34px); letter-spacing: -0.03em;
  color: var(--acc); line-height: 1;
}
.sci-fact p { margin: 0; color: var(--fg-1); font-size: 14px; text-wrap: pretty; }
.sci-fact p b { color: var(--fg-0); font-weight: 500; }
.sci-fact .src { display: block; font-family: var(--ff-mono); font-size: 10px; color: var(--fg-3); letter-spacing: 0.08em; margin-top: 6px; }
.sci-note {
  margin-top: 24px; padding: 18px 20px;
  border: 1px solid var(--line); border-left: 2px solid var(--acc);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: var(--bg-1);
  color: var(--fg-1); font-size: 14px; text-wrap: pretty;
}
.sci-note b { color: var(--fg-0); font-weight: 500; }

/* =========================================================
   04 — CONFIANCE (IA maîtrisée + garanties)
   ========================================================= */
.ia-block {
  border: 1px solid var(--acc-line); border-radius: var(--r-md);
  background:
    radial-gradient(700px 320px at 12% -20%, var(--acc-soft), transparent 60%),
    var(--bg-1);
  padding: 44px 40px;
  margin-bottom: 24px;
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center;
}
@media (max-width: 980px) { .ia-block { grid-template-columns: 1fr; padding: 32px 26px; } }
.ia-block h3 {
  font-size: clamp(26px, 3.2vw, 38px); font-weight: 600; letter-spacing: -0.03em;
  line-height: 1.12; margin: 0 0 18px;
}
.ia-block h3 em { font-style: normal; color: var(--acc); text-shadow: 0 0 22px var(--acc-glow); }
.ia-block p { margin: 0; color: var(--fg-1); font-size: 15.5px; max-width: 50ch; text-wrap: pretty; }
.ia-block p b { color: var(--fg-0); font-weight: 500; }

.ia-pipeline {
  font-family: var(--ff-mono); font-size: 12px; letter-spacing: 0.06em;
  display: flex; flex-direction: column; gap: 0;
}
.ia-pipe-step {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--bg-0);
}
.ia-pipe-step .who { color: var(--fg-2); font-size: 10px; letter-spacing: 0.14em; width: 70px; flex-shrink: 0; }
.ia-pipe-step .what { color: var(--fg-0); }
.ia-pipe-step.is-expert { border-color: var(--acc-line); background: var(--acc-soft); }
.ia-pipe-step.is-expert .who, .ia-pipe-step.is-expert .what { color: var(--acc-hi); }
.ia-pipe-arrow { text-align: center; color: var(--fg-3); padding: 4px 0; }

.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 980px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .trust-grid { grid-template-columns: 1fr; } }
.trust-cell { background: var(--bg-0); padding: 26px 24px 30px; transition: background var(--dur) var(--ease); }
.trust-cell:hover { background: var(--bg-1); }
.trust-cell .idx { font-family: var(--ff-mono); font-size: 10px; color: var(--acc); letter-spacing: 0.14em; }
.trust-cell h4 { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; margin: 12px 0 8px; }
.trust-cell p { margin: 0; color: var(--fg-1); font-size: 13.5px; text-wrap: pretty; }
.trust-cell .chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.trust-cell .chips span {
  font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.06em;
  color: var(--fg-2); border: 1px solid var(--line); border-radius: var(--r-sm);
  padding: 3px 8px;
}

/* =========================================================
   05 — LE FONDATEUR
   ========================================================= */
.founder { display: grid; grid-template-columns: 1fr 1.25fr; gap: 64px; align-items: center; }
@media (max-width: 980px) { .founder { grid-template-columns: 1fr; gap: 36px; } }

.founder-visual {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background:
    linear-gradient(var(--line-weak) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-weak) 1px, transparent 1px),
    radial-gradient(420px 420px at 50% 100%, var(--acc-soft), transparent 70%),
    var(--bg-1);
  background-size: 36px 36px, 36px 36px, auto, auto;
  overflow: hidden;
  aspect-ratio: 1 / 1.05;
  display: flex; align-items: flex-end; justify-content: center;
}
.founder-visual img {
  width: 86%; height: auto; display: block;
  filter: grayscale(0.25) contrast(1.04);
  -webkit-mask-image: linear-gradient(to bottom, black 86%, transparent 99%);
  mask-image: linear-gradient(to bottom, black 86%, transparent 99%);
}
.founder-visual .annot {
  position: absolute; font-family: var(--ff-mono); font-size: 10px;
  color: var(--fg-2); letter-spacing: 0.12em; line-height: 1.8;
  pointer-events: none;
}
.founder-visual .annot b { color: var(--acc); font-weight: 500; }
.founder-visual .annot.tl { top: 16px; left: 18px; }
.founder-visual .annot.tr { top: 16px; right: 18px; text-align: right; }
.founder-visual .fcross { position: absolute; }
.founder-visual .fcross.bl { left: 12px; bottom: 12px; }
.founder-visual .fcross.br { right: 12px; bottom: 12px; }

.founder-body .role {
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.16em;
  color: var(--acc); text-transform: uppercase;
  display: flex; align-items: center; gap: 12px; margin-bottom: 18px;
}
.founder-body .role::before { content: ""; width: 26px; height: 1px; background: var(--acc); }
.founder-body h3 {
  font-size: clamp(32px, 4vw, 52px); font-weight: 600; letter-spacing: -0.035em;
  line-height: 1.02; margin: 0 0 20px;
}
.founder-body .bio { color: var(--fg-1); font-size: 15.5px; margin: 0 0 16px; max-width: 54ch; text-wrap: pretty; }
.founder-body .bio b { color: var(--fg-0); font-weight: 500; }
.founder-elements { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.founder-elements .el {
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.06em;
  border: 1px solid var(--line); border-radius: var(--r-sm);
  padding: 6px 10px; color: var(--fg-1);
  display: inline-flex; gap: 8px; align-items: baseline;
}
.founder-elements .el b { color: var(--acc); font-weight: 600; }
.founder-elements-cap {
  font-family: var(--ff-mono); font-size: 10.5px; color: var(--fg-3);
  letter-spacing: 0.1em; margin-top: 14px;
}

/* =========================================================
   06 — ÉCOSYSTÈME (le super-pouvoir, en fin de parcours)
   ========================================================= */
.eco-intro { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; margin-bottom: 56px; }
@media (max-width: 920px) { .eco-intro { grid-template-columns: 1fr; gap: 20px; } }
.eco-intro .big {
  font-size: clamp(22px, 2.6vw, 32px); font-weight: 500; letter-spacing: -0.02em;
  line-height: 1.35; margin: 0; text-wrap: pretty;
}
.eco-intro .big em { font-style: normal; color: var(--acc); }
.eco-intro .side { color: var(--fg-1); font-size: 15px; margin: 0; align-self: end; max-width: 50ch; text-wrap: pretty; }
.eco-intro .side b { color: var(--fg-0); font-weight: 500; }

.eco-nodes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 14px; }
@media (max-width: 860px) { .eco-nodes { grid-template-columns: repeat(2, 1fr); } }
.eco-node {
  border: 1px solid var(--line); border-radius: var(--r-md);
  background: var(--bg-1);
  padding: 20px;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), opacity var(--dur) var(--ease), background var(--dur) var(--ease);
  position: relative;
}
.eco-node .sym { font-family: var(--ff-mono); font-weight: 600; font-size: 26px; letter-spacing: -0.02em; }
.eco-node .nm { font-size: 13px; color: var(--fg-1); margin-top: 4px; }
.eco-node .st { font-family: var(--ff-mono); font-size: 9.5px; color: var(--fg-3); letter-spacing: 0.12em; margin-top: 10px; }
.eco-node:hover, .eco-node.is-active { border-color: var(--acc-line); background: var(--bg-2); }
.eco-node.is-dim { opacity: 0.32; }
.eco-node.is-active .sym { color: var(--acc); }

.eco-id {
  border: 1px dashed var(--line-strong); border-radius: var(--r-sm);
  padding: 12px 18px; margin-bottom: 28px;
  font-family: var(--ff-mono); font-size: 11px; color: var(--fg-2); letter-spacing: 0.08em;
  display: flex; gap: 12px; align-items: baseline; flex-wrap: wrap;
}
.eco-id b { color: var(--acc); font-weight: 600; letter-spacing: 0.12em; }

.eco-flows { display: flex; flex-direction: column; }
.eco-flow {
  display: grid; grid-template-columns: 150px 1fr; gap: 24px;
  padding: 18px 4px; border-top: 1px solid var(--line);
  align-items: baseline;
  transition: opacity var(--dur) var(--ease), background var(--dur) var(--ease);
}
.eco-flow:last-child { border-bottom: 1px solid var(--line); }
.eco-flow.is-dim { opacity: 0.28; }
.eco-flow.is-lit { background: linear-gradient(90deg, var(--acc-soft), transparent 60%); }
.eco-flow .route { font-family: var(--ff-mono); font-size: 12.5px; color: var(--acc); letter-spacing: 0.04em; white-space: nowrap; }
.eco-flow .route .arr { color: var(--fg-3); padding: 0 4px; }
.eco-flow p { margin: 0; color: var(--fg-1); font-size: 14px; text-wrap: pretty; }
.eco-flow p b { color: var(--fg-0); font-weight: 500; }
.eco-caption {
  margin-top: 18px;
  font-family: var(--ff-mono); font-size: 11px; color: var(--fg-3); letter-spacing: 0.1em;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.eco-caption b { color: var(--acc); font-weight: 500; }

/* =========================================================
   PAGES PRODUIT
   ========================================================= */
.phero { padding: 170px 0 90px; position: relative; overflow: hidden; }
.phero .hero-grid { position: absolute; inset: 0; }
.phero-inner { position: relative; z-index: 2; }
.phero .crumbs {
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.12em;
  color: var(--fg-3); margin-bottom: 28px; display: flex; gap: 10px;
}
.phero .crumbs a { color: var(--fg-2); }
.phero .crumbs a:hover { color: var(--fg-0); }
.phero h1 {
  font-family: var(--ff-mono);
  font-size: clamp(44px, 7vw, 92px); font-weight: 600; letter-spacing: -0.04em;
  line-height: 1; margin: 20px 0 14px;
}
.phero h1 b { color: var(--acc); font-weight: 600; }
.phero .promise {
  font-size: clamp(22px, 2.6vw, 32px); font-weight: 500; letter-spacing: -0.02em;
  margin: 0 0 22px; line-height: 1.25; max-width: 24ch; text-wrap: pretty;
}
.phero .lede { font-size: 16.5px; color: var(--fg-1); max-width: 56ch; margin: 0 0 36px; text-wrap: pretty; }
.phero .lede b { color: var(--fg-0); font-weight: 500; }

.pbloc { padding: 90px 0; border-top: 1px solid var(--line-weak); }
.pbloc-head { display: flex; align-items: baseline; gap: 16px; margin-bottom: 44px; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
.pbloc-head .n { font-family: var(--ff-mono); font-size: 11px; color: var(--acc); letter-spacing: 0.16em; }
.pbloc-head h2 { font-size: clamp(24px, 3vw, 34px); font-weight: 600; letter-spacing: -0.025em; margin: 0; }

.sig-module {
  border: 1px solid var(--acc-line); border-radius: var(--r-md);
  background: radial-gradient(600px 280px at 85% -10%, var(--acc-soft), transparent 60%), var(--bg-1);
  padding: 36px 32px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center;
}
@media (max-width: 860px) { .sig-module { grid-template-columns: 1fr; } }
.sig-module .tag { font-family: var(--ff-mono); font-size: 10.5px; color: var(--acc); letter-spacing: 0.16em; }
.sig-module h3 { font-size: clamp(22px, 2.6vw, 30px); font-weight: 600; letter-spacing: -0.025em; margin: 12px 0 12px; line-height: 1.15; }
.sig-module p { margin: 0; color: var(--fg-1); font-size: 15px; text-wrap: pretty; }
.sig-module p b { color: var(--fg-0); font-weight: 500; }

.pstatus {
  border: 1px dashed var(--line-strong); border-radius: var(--r-md);
  padding: 28px 30px;
  display: flex; gap: 28px; align-items: center; justify-content: space-between; flex-wrap: wrap;
  background: repeating-linear-gradient(-45deg, transparent 0 14px, rgba(255,255,255,0.012) 14px 28px), var(--bg-0);
}
.pstatus .txt { max-width: 56ch; }
.pstatus h3 { margin: 0 0 8px; font-size: 19px; font-weight: 600; letter-spacing: -0.015em; }
.pstatus p { margin: 0; color: var(--fg-1); font-size: 14px; text-wrap: pretty; }
.pnext {
  display: flex; gap: 14px; margin-top: 56px; flex-wrap: wrap;
  font-family: var(--ff-mono); font-size: 12px;
}
.pnext a { color: var(--fg-2); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 8px 14px; }
.pnext a:hover { color: var(--fg-0); border-color: var(--line-strong); }