:root{
    --purple-black:#0B0714;
    --purple-deep:#1B0E38;
    --purple-mid:#4C1D95;
    --purple-bright:#7C3AED;
    --magenta:#D6299B;
    --lavender:#F3F0FA;
    --lavender-dark:#E7E1F5;
    --ink:#18122B;
    --gray:#6B6478;
    --white:#FFFFFF;
    --ok:#1F9D6B;
    --alert:#E08A1E;
    --critical:#D6294B;
    --ease:cubic-bezier(.22,1,.36,1);
  }
  *{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;overflow-x:hidden;}
  body{
    font-family:'Inter',system-ui,-apple-system,sans-serif;
    color:var(--ink);
    background:var(--lavender);
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
  }
  #page-landing h1, #page-landing h2, #page-landing h3, #page-landing .display{
    font-family:'Sora',system-ui,sans-serif;
    font-weight:700;
    letter-spacing:-0.015em;
    line-height:1.08;
  }
  #page-landing img{max-width:100%;}
  a{color:inherit;text-decoration:none;}
  #page-landing button{font-family:inherit;cursor:pointer;border:none;background:none;}
  #page-landing :focus-visible{outline:2px solid var(--purple-bright);outline-offset:3px;border-radius:4px;}

  #page-landing .wrap{max-width:1180px;margin:0 auto;padding:0 32px;}
  #page-landing section{position:relative;}

  #page-landing .eyebrow{
    font-family:'Inter',sans-serif;font-weight:700;font-size:12.5px;
    letter-spacing:0.14em;text-transform:uppercase;color:var(--magenta);
    display:inline-flex;align-items:center;gap:8px;margin-bottom:18px;
  }
  #page-landing .eyebrow::before{content:'';width:16px;height:1.5px;background:var(--magenta);}
  #page-landing section.on-dark .eyebrow{color:#F0A8D8;}
  #page-landing section.on-dark .eyebrow::before{background:#F0A8D8;}

  #page-landing /* ---------- Buttons ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    border-radius:999px;padding:15px 28px;font-weight:600;font-size:15px;
    transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s;
    white-space:nowrap;
  }
  #page-landing .btn.primary{background:linear-gradient(135deg,var(--purple-bright),var(--magenta));color:#fff;box-shadow:0 10px 30px -8px rgba(124,58,237,.55);}
  #page-landing .btn.primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px -8px rgba(124,58,237,.65);}
  #page-landing .btn.ghost{background:rgba(255,255,255,0.08);color:#fff;border:1px solid rgba(255,255,255,0.28);backdrop-filter:blur(6px);}
  #page-landing .btn.ghost:hover{background:rgba(255,255,255,0.16);transform:translateY(-2px);}
  #page-landing .btn.outline-dark{border:1.5px solid var(--purple-bright);color:var(--purple-bright);background:transparent;}
  #page-landing .btn.outline-dark:hover{background:var(--purple-bright);color:#fff;transform:translateY(-2px);}
  #page-landing .btn.small{padding:10px 18px;font-size:13.5px;}
  #page-landing .cta-row{display:flex;gap:14px;flex-wrap:wrap;}

  #page-landing /* ---------- Top progress bar ---------- */
  #progressbar{position:fixed;top:0;left:0;height:2.5px;background:linear-gradient(90deg,var(--purple-bright),var(--magenta));z-index:999;width:0%;transition:width .1s linear;}

  /* ---------- Vertical scroll progress dots ---------- */
  #page-landing .scroll-dots{
    position:fixed;
    left:22px;
    top:50%;
    transform:translateY(-50%);
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:13px;
    padding:16px 9px;
    border-radius:999px;
    background:rgba(11,7,20,.35);
    backdrop-filter:blur(6px);
    border:1px solid rgba(255,255,255,.14);
    z-index:800;
    opacity:0;
    transition:opacity .4s var(--ease);
    pointer-events:none;
  }
  #page-landing .scroll-dots.is-visible{opacity:1;}
  #page-landing .scroll-dots .dot{
    width:6px;height:6px;border-radius:50%;
    background:rgba(255,255,255,.28);
    transition:background .3s var(--ease),transform .3s var(--ease);
  }
  #page-landing .scroll-dots .dot.filled{background:linear-gradient(135deg,var(--purple-bright),var(--magenta));}
  #page-landing .scroll-dots .dot.active{transform:scale(1.7);}
  [data-theme="light"] #page-landing .scroll-dots{background:rgba(255,255,255,.55);border-color:rgba(24,18,43,.12);box-shadow:0 6px 24px rgba(76,29,149,.12);}
  [data-theme="light"] #page-landing .scroll-dots .dot{background:rgba(24,18,43,.18);}
  @media(max-width:760px){#page-landing .scroll-dots{display:none;}}

  #page-landing /* ---------- Header ---------- */
  header{
    position:fixed;top:0;left:0;right:0;z-index:900;
    padding:20px 0;transition:background .4s var(--ease), padding .4s var(--ease), backdrop-filter .4s;
  }
  #page-landing header .wrap{display:flex;align-items:center;justify-content:space-between;}
  #page-landing header.scrolled{background:rgba(11,7,20,0.72);backdrop-filter:blur(14px);padding:13px 0;box-shadow:0 1px 0 rgba(255,255,255,.06);}
  #page-landing .brand{display:flex;align-items:center;gap:10px;color:#fff;}
  #page-landing .brand img{width:26px;height:auto;display:block;}
  #page-landing .brand span{font-family:'Sora';font-weight:700;font-size:18px;}
  #page-landing .header-right{display:flex;align-items:center;gap:22px;}
  #page-landing .langs{display:flex;gap:4px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:3px;}
  #page-landing .langs button{color:#cfc3e8;font-size:12.5px;font-weight:600;padding:6px 12px;border-radius:999px;transition:background .25s,color .25s;}
  #page-landing .langs button.active{background:#fff;color:var(--purple-deep);}
  #page-landing .login-link{color:#e7defa;font-size:14px;font-weight:500;opacity:.9;transition:opacity .2s;}
  #page-landing .login-link:hover{opacity:1;text-decoration:underline;}
  @media(max-width:760px){
    #page-landing .langs{display:none;}
  }
  @media(max-width:560px){
    #page-landing .login-link{display:none;}
    #page-landing .brand span{display:none;}
  }

  #page-landing /* ================= HERO ================= */
  .hero{
    min-height:100vh;
    position:relative;
    overflow:hidden;
    color:#fff;
    padding-top:96px;
    padding-bottom:72px;
    background:#2A1454;
  }
  #page-landing .hero-bg-grid{
    position:absolute;
    inset:0;
    opacity:.5;
    background-image:
      repeating-radial-gradient(circle at 18% 44%, rgba(255,255,255,.055) 0 1px, transparent 1px 46px),
      repeating-radial-gradient(circle at 74% 78%, rgba(255,255,255,.04) 0 1px, transparent 1px 62px);
  }
  #page-landing .hero-layout{
    position:relative;
    z-index:2;
    min-height:calc(100vh - 168px);
    display:grid;
    grid-template-columns:minmax(0,45%) minmax(0,55%);
    align-items:center;
    gap:20px;
    max-width:1600px;
    margin:0 auto;
  }
  #page-landing .hero-copy{
    display:flex;
    flex-direction:column;
    gap:22px;
    max-width:560px;
    padding-left:clamp(32px,5.25vw,84px);
    padding-right:24px;
  }
  #page-landing .hero-kicker{
    margin:0;
    font-size:12px;
    font-weight:700;
    letter-spacing:.12em;
    text-transform:uppercase;
    color:var(--magenta);
  }
  #page-landing .hero h1{
    margin:0;
    font-size:clamp(30px,3.8vw,50px);
    line-height:1.08;
    letter-spacing:-.015em;
    color:#fff;
    max-width:9ch;
  }
  #page-landing .hero .hero-line{
    display:block;
    opacity:0;
    transform:translateY(28px);
    animation:riseIn .9s var(--ease) forwards;
  }
  #page-landing .hero .hero-line-muted{color:#C9A9F5;}
  #page-landing .hero .hero-line:nth-child(1){animation-delay:.15s;}
  #page-landing .hero .hero-line:nth-child(2){animation-delay:.32s;}
  #page-landing .hero .hero-line:nth-child(3){animation-delay:.49s;}
  @keyframes riseIn{to{opacity:1;transform:translateY(0);}}
  #page-landing .hero p.sub{
    margin:0;
    font-size:17px;
    line-height:1.6;
    color:#DAD3EA;
    max-width:520px;
    opacity:0;
    animation:riseIn .9s var(--ease) forwards;
    animation-delay:.68s;
  }
  #page-landing .hero-stats{
    display:flex;
    gap:34px;
    flex-wrap:wrap;
    padding-top:6px;
    opacity:0;
    animation:riseIn .9s var(--ease) forwards;
    animation-delay:.82s;
  }
  #page-landing .hero-stats div{display:flex;flex-direction:column;gap:4px;min-width:150px;}
  #page-landing .hero-stats strong{
    font-family:'Sora',system-ui,sans-serif;
    font-weight:800;
    font-size:23px;
    line-height:1.05;
    letter-spacing:-.01em;
  }
  #page-landing .hero-stats span{font-size:12.5px;color:#B6A6D4;}
  #page-landing .hero .cta-row{opacity:0;animation:riseIn .9s var(--ease) forwards;animation-delay:.96s;gap:10px;flex-wrap:nowrap;}
  #page-landing .hero .cta-row .btn{padding:11px 18px;font-size:13px;}
  #page-landing .hero-visual{
    position:relative;
    display:flex;
    justify-content:flex-end;
    padding-right:clamp(20px,4vw,64px);
  }
  #page-landing .hero-scene{
    position:relative;
    width:100%;
    max-width:640px;
    aspect-ratio:800/900;
    overflow:hidden;
    border-radius:24px;
    background:radial-gradient(120% 90% at 78% 12%, var(--purple-mid) 0%, #35196B 46%, var(--purple-deep) 100%);
    box-shadow:0 40px 90px rgba(10,4,26,.45);
  }
  #page-landing .hero-scene-glow{
    position:absolute;right:-20%;top:-21.1%;width:65%;height:57.8%;
    border-radius:50%;
    background:radial-gradient(circle, rgba(214,41,155,.32), transparent 70%);
  }
  #page-landing .hero-scene-grid{
    position:absolute;inset:0;opacity:.4;
    background-image:linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
    background-size:10% 8.9%;
  }
  #page-landing .hero-scene-canvas-wrap{
    position:absolute;right:-10%;top:-3.3%;width:95%;height:68.9%;z-index:1;
    opacity:0;
    filter:blur(.7px) drop-shadow(0 30px 60px rgba(10,4,26,.55));
    transition:opacity .8s var(--ease);
  }
  #page-landing .hero-scene-canvas-wrap.is-ready{opacity:.96;}
  #page-landing .hero-scene-canvas{display:block;width:100%;height:100%;}
  #page-landing .hero-scene-fade{
    position:absolute;left:0;right:0;top:40%;height:28.9%;z-index:2;
    background:linear-gradient(to bottom, rgba(42,20,84,0) 0%, rgba(42,20,84,.55) 62%, rgba(42,20,84,.86) 100%);
  }
  #page-landing .hero-scene-flux{position:absolute;inset:0;z-index:3;width:100%;height:100%;pointer-events:none;}
  #page-landing .hero-scene-flux path{fill:none;}
  #page-landing .hero-flux-base{stroke:rgba(214,41,155,.34);stroke-width:2;}
  #page-landing .hero-flux-static{stroke:rgba(201,169,245,.28);stroke-width:2;}
  #page-landing .hero-flux-pulse{stroke-linecap:round;animation:sg-flux 2.6s linear infinite;}
  #page-landing .hero-flux-pulse-a{stroke:#D6299B;stroke-width:3;stroke-dasharray:12 78;}
  #page-landing .hero-flux-pulse-b{stroke:#F5A3D6;stroke-width:2;stroke-dasharray:6 84;animation-delay:-1.3s;}
  #page-landing .hero-flux-pulse-c{stroke:#C9A9F5;stroke-width:2.6;stroke-dasharray:10 130;animation-duration:3.9s;}
  #page-landing .hero-emission{
    position:absolute;left:73%;top:24.7%;width:0;height:0;z-index:4;pointer-events:none;
  }
  #page-landing .hero-emission-dot{
    position:absolute;left:-6px;top:-6px;width:12px;height:12px;border-radius:50%;
    background:var(--magenta);box-shadow:0 0 14px rgba(214,41,155,.85);
  }
  #page-landing .hero-emission-onde{
    position:absolute;left:-33px;top:-33px;width:66px;height:66px;border-radius:50%;
    border:1.5px solid rgba(214,41,155,.85);
    animation:sg-onde 2.6s var(--ease) infinite;
  }
  #page-landing .hero-emission-onde-delay{animation-delay:-1.3s;}
  #page-landing .hero-sonde-tag{
    position:absolute;right:3%;top:29%;z-index:4;
    display:flex;flex-direction:column;gap:3px;
    padding:7px 10px;border-radius:10px;
    background:rgba(20,13,40,.62);border:1px solid rgba(255,255,255,.14);
  }
  #page-landing .hero-sonde-tag span{font-size:8.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--magenta);}
  #page-landing .hero-sonde-tag strong{font-family:'Sora',system-ui,sans-serif;font-weight:700;font-size:11px;color:#fff;}
  #page-landing .hero-sonde-tag p{margin:0;font-size:9px;line-height:1.28;color:#B6A6D4;}
  #page-landing .hero-reading-card{
    position:absolute;left:4.5%;top:23%;width:28%;z-index:5;
    background:#140D28;border:1px solid rgba(255,255,255,.18);border-radius:13px;
    padding:6px 6px;box-shadow:0 34px 76px rgba(8,3,22,.7);
  }
  #page-landing .hero-reading-card-inner{background:#1E1533;border-radius:8px;overflow:hidden;}
  #page-landing .hero-reading-head{display:flex;align-items:center;justify-content:space-between;gap:5px;padding:5px 7px;border-bottom:1px solid rgba(255,255,255,.08);font-size:7px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:#B6A6D4;}
  #page-landing .hero-reading-head span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;}
  #page-landing .hero-reading-status{flex:none;display:inline-flex;align-items:center;gap:3px;padding:1px 5px;border-radius:999px;background:rgba(31,157,107,.18);border:1px solid rgba(31,157,107,.4);font-size:7px;font-weight:600;letter-spacing:0;text-transform:none;color:#4ADE80;}
  #page-landing .hero-reading-status i{width:3.5px;height:3.5px;border-radius:50%;background:#4ADE80;display:block;box-shadow:0 0 4px #4ADE80;flex:none;}
  #page-landing .hero-reading-row{display:flex;align-items:baseline;justify-content:space-between;padding:4px 7px;border-top:1px solid rgba(255,255,255,.09);}
  #page-landing .hero-reading-row:first-of-type{border-top:none;}
  #page-landing .hero-reading-row span{font-size:8.5px;color:#B6A6D4;}
  #page-landing .hero-reading-row strong{font-family:'Sora',system-ui,sans-serif;font-size:11.5px;font-weight:800;color:#fff;white-space:nowrap;}
  #page-landing .hero-reading-note{margin:2px 7px 6px;padding:5px 6px;background:rgba(124,58,237,.24);border:1px solid rgba(201,169,245,.3);border-radius:7px;font-size:8.5px;line-height:1.3;color:#EDE8F8;}
  #page-landing .hero-browser{
    position:absolute;left:18.75%;top:50%;width:90%;z-index:6;
    border-radius:16px;overflow:hidden;
    border:1px solid rgba(255,255,255,.16);box-shadow:0 44px 96px rgba(8,3,22,.72);
  }
  #page-landing .hero-browser-bar{
    display:flex;align-items:center;gap:8px;padding:11px 16px;
    background:#1E1533;border-bottom:1px solid rgba(255,255,255,.08);
  }
  #page-landing .hero-browser-bar span{width:10px;height:10px;border-radius:50%;display:block;}
  #page-landing .hero-browser-bar span:nth-child(1){background:#FF5F57;}
  #page-landing .hero-browser-bar span:nth-child(2){background:#FEBC2E;}
  #page-landing .hero-browser-bar span:nth-child(3){background:#28C840;}
  #page-landing .hero-browser-bar em{margin-left:12px;font-style:normal;font-size:12px;color:#B6A6D4;}
  #page-landing .hero-browser img{display:block;width:100%;height:auto;}
  #page-landing .hero-steps{
    position:absolute;left:4.5%;top:5%;max-width:31%;z-index:7;
    display:flex;flex-direction:column;gap:8px;
  }
  #page-landing .hero-step{display:flex;align-items:flex-start;gap:8px;}
  #page-landing .hero-step-num{
    flex:none;width:20px;height:20px;border-radius:50%;
    background:var(--magenta);color:#fff;
    font-family:'Sora',system-ui,sans-serif;font-weight:700;font-size:10px;
    display:flex;align-items:center;justify-content:center;
  }
  #page-landing .hero-step p{margin:0;font-size:10.5px;line-height:1.35;color:#DAD3EA;}
  @keyframes sg-flux{to{stroke-dashoffset:-220;}}
  @keyframes sg-onde{0%{transform:scale(.35);opacity:.75;}100%{transform:scale(1);opacity:0;}}
  @media(prefers-reduced-motion:reduce){
    #page-landing .hero-flux-pulse,
    #page-landing .hero-emission-onde{animation:none;}
  }
  #page-landing .scroll-cue{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:#a893d1;font-size:12px;letter-spacing:.08em;text-transform:uppercase;z-index:2;opacity:0;animation:riseIn 1s var(--ease) forwards;animation-delay:1.1s;}
  #page-landing .scroll-cue .chev{width:9px;height:9px;border-right:1.6px solid #a893d1;border-bottom:1.6px solid #a893d1;transform:rotate(45deg);animation:bounce 1.8s ease-in-out infinite;}
  @keyframes bounce{0%,100%{transform:translateY(0) rotate(45deg);}50%{transform:translateY(6px) rotate(45deg);}}
  @media(max-width:980px){
    #page-landing .hero{padding-top:112px;}
    #page-landing .hero-layout{grid-template-columns:1fr;gap:44px;min-height:auto;}
    #page-landing .hero-copy{max-width:760px;padding-right:32px;}
    #page-landing .hero h1{max-width:10ch;}
    #page-landing .hero-visual{justify-content:center;padding-right:0;}
    #page-landing .hero-scene{max-width:480px;}
    #page-landing .hero-steps{display:none;}
  }
  @media(max-width:620px){
    #page-landing .hero-copy{padding-left:24px;padding-right:24px;gap:20px;}
    #page-landing .hero h1{font-size:clamp(40px,14vw,58px);}
    #page-landing .hero p.sub{font-size:15.5px;}
    #page-landing .hero-stats{gap:18px;}
    #page-landing .hero-stats strong{font-size:25px;}
    #page-landing .hero-scene{max-width:340px;border-radius:18px;}
    #page-landing .hero-sonde-tag{display:none;}
    #page-landing .hero-browser-bar em{display:none;}
    #page-landing .scroll-cue{display:none;}
    #page-landing .hero .cta-row{flex-wrap:wrap;}
    #page-landing .hero .cta-row .btn{padding:14px 24px;font-size:14.5px;}
  }
  #page-landing /* ================= REVEAL utility ================= */
  .reveal{opacity:0;transform:translateY(36px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
  #page-landing .reveal.in{opacity:1;transform:translateY(0);}
  #page-landing .reveal-scale{opacity:0;transform:scale(.94);transition:opacity .9s var(--ease),transform .9s var(--ease);}
  #page-landing .reveal-scale.in{opacity:1;transform:scale(1);}
  #page-landing .stagger .reveal:nth-child(1){transition-delay:0s;}
  #page-landing .stagger .reveal:nth-child(2){transition-delay:.12s;}
  #page-landing .stagger .reveal:nth-child(3){transition-delay:.24s;}

  #page-landing /* ================= Screenshot chrome frame ================= */
  .shot-frame{background:#fff;border-radius:18px;padding:0;box-shadow:0 40px 80px -30px rgba(14,7,28,.55), 0 4px 14px rgba(14,7,28,.12);overflow:hidden;display:flex;flex-direction:column;}
  #page-landing .shot-frame__bar{height:30px;flex:none;display:flex;align-items:center;gap:6px;padding:0 14px;background:#fbfaff;border-bottom:1px solid #ece6f8;}
  #page-landing .shot-frame__bar span{width:8px;height:8px;border-radius:50%;background:#e2ddef;}
  #page-landing .shot-frame__body{overflow:hidden;position:relative;flex:1 1 auto;aspect-ratio:16/9;background:#fff;}
  #page-landing .tab-visual .shot-frame__body{aspect-ratio:auto;}
  #page-landing .shot-frame__body img{display:block;width:100%;height:100%;object-fit:contain;object-position:center;background:#fff;}

  #page-landing /* ================= Section: Dashboard / laptop ================= */
  .dash-section{background:linear-gradient(180deg,var(--purple-black) 0%, var(--purple-deep) 55%, var(--purple-black) 100%);padding:150px 0 90px;color:#fff;overflow:hidden;}
  #page-landing .dash-head{text-align:center;max-width:640px;margin:0 auto 64px;}
  #page-landing .dash-head h2{font-size:clamp(28px,3.6vw,44px);margin-bottom:16px;}
  #page-landing .dash-head p{color:#c8bce4;font-size:17px;}

  #page-landing .laptop{position:relative;width:min(980px,90vw);margin:0 auto;perspective:1800px;}
  #page-landing .laptop__lid{background:linear-gradient(155deg,#211a38,#0b0716);border-radius:16px 16px 3px 3px;padding:14px 14px 0;box-shadow:0 70px 110px -30px rgba(0,0,0,.7);transform:rotateX(6deg);transform-origin:bottom center;position:relative;}
  #page-landing .laptop__lid::before{content:'';position:absolute;left:14px;right:14px;top:14px;bottom:0;border-radius:6px 6px 0 0;background:linear-gradient(100deg,rgba(255,255,255,.05),transparent 40%);pointer-events:none;}
  #page-landing .laptop__cam{width:5px;height:5px;border-radius:50%;background:#3a3057;margin:0 auto 9px;}
  #page-landing .laptop__screen{border-radius:6px;overflow:hidden;aspect-ratio:16/9;background:var(--lavender);box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);}
  #page-landing .laptop__screen img{width:100%;height:100%;object-fit:contain;object-position:center;display:block;background:var(--lavender);}
  #page-landing .laptop__base{height:26px;background:linear-gradient(180deg,#2a2148,#100b1f 55%,#0b0716);border-radius:0 0 14px 14px;position:relative;transform:rotateX(6deg);transform-origin:top center;box-shadow:0 2px 0 rgba(255,255,255,.04) inset,0 24px 40px -20px rgba(0,0,0,.6);}
  #page-landing .laptop__base::before{content:'';position:absolute;left:8%;right:8%;top:5px;height:1px;background:rgba(255,255,255,.08);}
  #page-landing .laptop__base::after{content:'';position:absolute;left:50%;top:0;transform:translateX(-50%);width:16%;height:8px;background:#0b0716;border-radius:0 0 6px 6px;}
  #page-landing .laptop__shadow{width:74%;height:34px;margin:10px auto 0;background:radial-gradient(ellipse at center,rgba(0,0,0,.55),transparent 72%);filter:blur(8px);}

  #page-landing .callouts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:980px;margin:56px auto 0;}
  #page-landing .callout{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.12);border-radius:16px;padding:24px 22px;backdrop-filter:blur(8px);}
  #page-landing .callout .num{font-family:'Sora';font-weight:800;font-size:30px;background:linear-gradient(135deg,#fff,#d9b8ec);-webkit-background-clip:text;background-clip:text;color:transparent;}
  #page-landing .callout p{color:#cfc3e8;font-size:14.5px;margin-top:8px;}
  @media(max-width:760px){#page-landing .callouts{grid-template-columns:1fr;}}

  #page-landing /* ================= Problem section (dark, #page-landing focus scroll) ================= */
  .problem-section{background:var(--purple-black);color:#fff;padding:140px 0 160px;}
  #page-landing .problem-head{text-align:center;max-width:680px;margin:0 auto 100px;}
  #page-landing .problem-head h2{font-size:clamp(28px,3.6vw,44px);}
  #page-landing .problem-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:0;}
  #page-landing .problem-line{
    padding:56px 0;font-family:'Sora';font-weight:700;
    font-size:clamp(22px,3.4vw,38px);line-height:1.25;color:#463868;
    transition:color .5s ease, opacity .5s ease, transform .5s ease;
    opacity:.35;transform:scale(.97);
  }
  #page-landing .problem-line.focused{color:#fff;opacity:1;transform:scale(1);}
  #page-landing .problem-line .n{color:var(--magenta);font-size:.5em;vertical-align:top;margin-right:10px;font-weight:700;}

  #page-landing /* ================= Solution wipe intro ================= */
  .wipe-wrapper{height:250vh;position:relative;background:var(--purple-black);}
  #page-landing .wipe-sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;flex-direction:column;justify-content:center;padding-top:92px;color:#fff;}
  #page-landing .wipe-head{position:relative;z-index:3;text-align:center;padding-top:0;margin-bottom:28px;}
  #page-landing .wipe-head h2{font-size:clamp(26px,3.4vw,42px);}
  #page-landing .wipe-stage{position:relative;width:min(1100px,92vw);margin:0 auto;aspect-ratio:16/9.2;border-radius:20px;overflow:hidden;box-shadow:0 50px 100px -30px rgba(0,0,0,.6);}
  #page-landing .wipe-stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
  #page-landing .wipe-img-ndvi{clip-path:inset(0 0% 0 0);will-change:clip-path;}
  #page-landing .wipe-divider{position:absolute;top:0;bottom:0;width:2px;background:#fff;box-shadow:0 0 18px rgba(255,255,255,.8);z-index:2;will-change:left;}
  #page-landing .wipe-divider::after{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:38px;height:38px;border-radius:50%;background:#fff;box-shadow:0 4px 14px rgba(0,0,0,.4);}
  #page-landing .wipe-labels{position:absolute;bottom:22px;left:0;right:0;display:flex;justify-content:space-between;padding:0 26px;z-index:3;pointer-events:none;}
  #page-landing .wipe-labels span{background:rgba(11,7,20,.72);backdrop-filter:blur(8px);padding:9px 16px;border-radius:999px;font-size:13px;color:#e9e2fa;max-width:260px;transition:opacity .3s;}
  #page-landing .wipe-hint{text-align:center;margin-top:22px;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:#8a7ab8;}

  #page-landing /* ================= Assistant IA (pinned zoom) ================= */
  .assist-wrapper{height:220vh;position:relative;background:var(--purple-black);color:#fff;}
  #page-landing .assist-sticky{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;justify-content:center;padding-top:92px;overflow:hidden;}
  #page-landing .assist-head{text-align:center;max-width:620px;margin:0 auto 26px;padding:0 24px;}
  #page-landing .assist-head h2{font-size:clamp(24px,3.2vw,38px);}
  #page-landing .assist-stage{position:relative;width:min(1040px,92vw);margin:0 auto;aspect-ratio:1.9/1;border-radius:18px;overflow:hidden;box-shadow:0 50px 100px -30px rgba(0,0,0,.6);background:#fff;}
  #page-landing .assist-inner{position:absolute;top:0;left:0;width:100%;transform-origin:87.4% 60.5%;will-change:transform;}
  #page-landing .assist-inner img{display:block;width:100%;height:auto;}
  #page-landing .assist-highlight{position:absolute;border:2.5px solid var(--magenta);border-radius:16px;opacity:0;transition:opacity .4s;box-shadow:0 0 0 6px rgba(214,41,155,.16);pointer-events:none;}
  #page-landing .assist-highlight.show{opacity:1;}
  #page-landing .assist-caption{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);background:rgba(11,7,20,.78);backdrop-filter:blur(10px);padding:12px 22px;border-radius:999px;font-size:13.5px;color:#efe8fb;max-width:88%;text-align:center;opacity:0;transition:opacity .4s;white-space:normal;}
  #page-landing .assist-caption.show{opacity:1;}

  #page-landing /* ================= Solution tabs (pinned) ================= */
  .tabs-wrapper{height:340vh;position:relative;background:linear-gradient(180deg,var(--purple-black), #120a26 60%, var(--lavender));}
  #page-landing .tabs-sticky{position:sticky;top:0;height:100vh;display:flex;align-items:center;padding-top:92px;color:#fff;}
  #page-landing .tabs-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;width:100%;align-items:center;}
  #page-landing .tabs-list{display:flex;flex-direction:column;gap:6px;}
  #page-landing .tab-item{padding:18px 22px;border-radius:14px;border:1px solid transparent;transition:background .35s,border-color .35s;cursor:default;}
  #page-landing .tab-item .tab-idx{font-family:'Sora';font-weight:700;font-size:12px;color:#8a7ab8;letter-spacing:.08em;}
  #page-landing .tab-item h3{font-size:19px;margin:6px 0 6px;color:#c9bde6;transition:color .35s;}
  #page-landing .tab-item p{font-size:14px;color:#8a7ab8;max-height:0;overflow:hidden;opacity:0;transition:max-height .4s,opacity .4s,margin .4s;}
  #page-landing .tab-item.active{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);}
  #page-landing .tab-item.active h3{color:#fff;}
  #page-landing .tab-item.active .tab-idx{color:var(--magenta);}
  #page-landing .tab-item.active p{max-height:80px;opacity:1;margin-top:2px;}
  #page-landing .tab-visual{position:relative;aspect-ratio:1.5/1;}
  #page-landing .tab-visual .shot-frame{position:absolute;inset:0;opacity:0;transform:scale(.97) translateY(10px);transition:opacity .5s var(--ease),transform .5s var(--ease);}
  #page-landing .tab-visual .shot-frame.active{opacity:1;transform:scale(1) translateY(0);}
  @media(max-width:900px){
    #page-landing .tabs-grid{grid-template-columns:1fr;gap:24px;}
    #page-landing .tab-visual{order:-1;}
  }

  #page-landing /* ================= Corriger ================= */
  .corriger-section{background:var(--lavender);padding:150px 0;}
  #page-landing .split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
  #page-landing .split.reverse{grid-template-columns:1fr 1fr;}
  #page-landing .split-text h2{font-size:clamp(26px,3.4vw,40px);margin-bottom:18px;color:var(--ink);}
  #page-landing .split-text p{color:var(--gray);font-size:16.5px;max-width:44ch;}
  #page-landing .split .shot-frame{transform:rotate(-1.2deg);}
  @media(max-width:880px){#page-landing .split{grid-template-columns:1fr;}#page-landing .split .shot-frame{order:-1;}}

  /* ================= Tech schema (3D — Three.js) ================= */
  #page-landing .tech-scroll-section{position:relative;height:550vh;background-color:#08060E;}
  #page-landing .tech-sticky-frame{position:sticky;top:0;height:100vh;width:100%;overflow:visible;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:92px 1.5rem 2.5vh;}
  #page-landing .tech-3d-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1;display:block;opacity:0;transition:opacity 1.2s ease;}
  #page-landing .tech-3d-canvas.is-ready{opacity:1;}
  #page-landing .fg-data-layer{position:relative;z-index:2;width:100%;max-width:1200px;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:space-between;pointer-events:none;}
  #page-landing .tech-header{text-align:center;margin-top:0;max-width:620px;}
  #page-landing .tech-header .eyebrow{justify-content:center;display:flex;}
  #page-landing .tech-title{font-family:'Sora',sans-serif;font-size:clamp(24px,3.2vw,38px);font-weight:800;color:#FFFFFF;text-transform:none;letter-spacing:normal;}
  #page-landing .schema-container{width:100%;height:64vh;max-height:580px;position:relative;}
  #page-landing .tech-caption-zone-top{position:absolute;left:1.8rem;bottom:12vh;width:calc(100% - 3.6rem);max-width:270px;min-height:60px;z-index:5;pointer-events:none;}
  #page-landing .caption-line{position:absolute;left:0;right:0;bottom:0;top:auto;width:100%;opacity:0;transform:translateY(38px) scale(0.92);transform-origin:left bottom;transition:opacity 0.5s ease,transform 0.65s cubic-bezier(0.34,1.56,0.64,1);text-align:left;font-family:'Sora',sans-serif;font-weight:800;font-size:clamp(1.05rem,2.4vh,1.5rem);line-height:1.4;color:#FFFFFF;text-shadow:0 2px 16px rgba(0,0,0,0.7);pointer-events:none;}
  #page-landing .caption-line strong{color:#FFFFFF;}
  #page-landing .caption-line.active{opacity:1;transform:translateY(0) scale(1);}

  /* HUD : tableau d'entraînement, superposé en HTML au-dessus du canvas WebGL */
  #page-landing .data-table-panel{position:absolute;left:60%;top:34%;width:35%;min-width:230px;max-width:340px;padding:10px 14px 12px;border-radius:12px;background:rgba(255,255,255,0.055);border:1px solid rgba(255,255,255,0.14);backdrop-filter:blur(6px);opacity:0;transform:translateY(15px);transition:opacity 0.4s ease,transform 0.4s ease;}
  #page-landing .dt-head-row{display:grid;grid-template-columns:repeat(10,1fr);gap:2px;padding-bottom:8px;margin-bottom:6px;border-bottom:1px solid rgba(255,255,255,0.16);}
  #page-landing .dt-head-row span{font-family:'Inter',sans-serif;font-size:clamp(6.5px,0.9vw,8px);font-weight:700;letter-spacing:0.02em;color:rgba(255,255,255,0.5);text-align:center;}
  #page-landing .dt-row{display:grid;grid-template-columns:repeat(10,1fr);gap:2px;padding:6px 0;border-bottom:1px solid rgba(255,255,255,0.08);opacity:0;transform:translateX(10px);transition:opacity 0.35s ease,transform 0.35s ease;}
  #page-landing .dt-row span{font-family:'Inter',sans-serif;font-size:clamp(7px,1vw,10px);font-weight:600;color:#FFFFFF;text-align:center;}
  #page-landing .dt-diag-row{margin-top:8px;padding:10px 12px;border-radius:13px;background:rgba(239,68,68,0.16);opacity:0;transform:translateX(10px);transition:opacity 0.35s ease,transform 0.35s ease;}
  #page-landing .dt-diag-badge{font-family:'Sora',sans-serif;font-size:12px;font-weight:700;color:#FCA5A5;margin-bottom:6px;}
  #page-landing .dt-diag-action{font-family:'Inter',sans-serif;font-size:12px;font-weight:600;color:rgba(255,255,255,0.85);}

  /* HUD : étiquette du nœud de convergence IA */
  #page-landing .ai-node-label{position:absolute;left:78%;top:86%;display:flex;align-items:center;gap:6px;opacity:0;transform:scale(0.8);transition:opacity 0.4s ease,transform 0.4s ease;}
  #page-landing .ai-node-dot{width:8px;height:8px;border-radius:50%;background:var(--purple-bright);box-shadow:0 0 12px 3px rgba(124,58,237,0.7);animation:pulseAnim 2.2s infinite ease-in-out;}
  #page-landing .ai-node-label span:last-child{font-family:'Sora',sans-serif;font-size:10px;font-weight:600;color:#FFFFFF;white-space:nowrap;}
  @keyframes pulseAnim{0%{transform:scale(0.9);opacity:0.5;}50%{transform:scale(1.25);opacity:1;}100%{transform:scale(0.9);opacity:0.5;}}

  @media (max-width:768px){
    #page-landing .data-table-panel{left:5%;right:5%;width:auto;max-width:none;top:32%;}
    #page-landing .ai-node-label{left:auto;right:6%;top:76%;}
  }

  @media (prefers-reduced-motion: reduce){
    #page-landing .tech-scroll-section{height:auto;}
    #page-landing .tech-sticky-frame{position:relative;height:auto;}
    #page-landing .data-table-panel,#page-landing .dt-row,#page-landing .dt-diag-row,#page-landing .ai-node-label,#page-landing .caption-line{opacity:1 !important;transform:none !important;}
    #page-landing .ai-node-dot{animation:none !important;}
  }

  /* ================= Capteurs (3D — Three.js, vue éclatée) ================= */
  #page-landing .capteur-scroll-section{position:relative;height:460vh;background-color:#08060E;}
  #page-landing .capteur-sticky-frame{position:sticky;top:0;height:100vh;width:100%;overflow:visible;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:92px 1.5rem 2.5vh;}
  /* Effet de profondeur : le titre est sous le rendu 3D (z:1), le capteur
     passe par-dessus (canvas transparent, z:2) et vient le chevaucher — les
     légendes de scroll restent lisibles au-dessus de tout (z:3). */
  #page-landing .capteur-header-layer{position:absolute;inset:0;z-index:1;display:flex;flex-direction:column;align-items:center;padding:92px 1.5rem 2.5vh;box-sizing:border-box;pointer-events:none;}
  #page-landing .capteur-frame-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:2;display:block;opacity:0;transition:opacity .6s ease;}
  #page-landing .capteur-frame-canvas.is-ready{opacity:1;}
  #page-landing .capteur-caption-layer{position:absolute;inset:0;z-index:3;pointer-events:none;}
  #page-landing .capteur-caption-zone{bottom:9vh;}
  #page-landing .capteur-loading{position:absolute;left:50%;bottom:calc(9vh - 26px);transform:translateX(-50%);z-index:4;font-family:'Inter',sans-serif;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.45);opacity:0;transition:opacity .3s ease;pointer-events:none;}
  #page-landing .capteur-loading.show{opacity:1;}

  @media (prefers-reduced-motion: reduce){
    #page-landing .capteur-scroll-section{height:auto;padding-bottom:6vh;}
    #page-landing .capteur-sticky-frame{position:relative;height:auto;}
    #page-landing .capteur-header-layer{position:relative;inset:auto;padding-bottom:0;}
    #page-landing .capteur-loading{display:none;}
  }

  /* ================= Anticiper (self-playing diagnostic loop) ================= */
  #page-landing .anticipate-section{background:var(--purple-black);color:#fff;padding:100px 20px 120px;display:flex;flex-direction:column;align-items:center;}
  #page-landing .ant-head{text-align:center;max-width:620px;margin:0 auto 48px;padding:0 24px;}
  #page-landing .ant-head h2{font-size:clamp(24px,3.2vw,38px);}
  #page-landing .anticipate-container{max-width:900px;width:100%;position:relative;background:#fff;border-radius:16px;padding:28px;box-shadow:0 50px 100px -30px rgba(0,0,0,.6);color:var(--ink);overflow:hidden;}
  #page-landing .diag-table{width:100%;border-collapse:collapse;font-size:14px;}
  #page-landing .diag-table th{text-align:left;padding:12px 8px;border-bottom:2px solid var(--lavender);color:var(--gray);font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;}
  #page-landing .diag-table td{padding:16px 8px;border-bottom:1px solid var(--lavender);font-size:13.5px;}
  #page-landing .diag-table tr:last-child td{border-bottom:none;}
  #page-landing .diag-tag-urgent{background:#FBE1E6;color:var(--critical);font-weight:600;padding:4px 10px;border-radius:999px;font-size:12.5px;white-space:nowrap;}
  #page-landing .row-dim{opacity:.55;}
  #page-landing .diag-table .col-blur{animation:dimBackground 9s infinite;transition:filter .8s ease,opacity .8s ease;}
  #page-landing .feedback-cell{position:relative;z-index:5;background:rgba(243,240,250,.6);border-radius:10px;padding:8px;text-align:center;animation:highlightCell 9s infinite;}
  #page-landing .btn-feedback{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;border:1px solid var(--lavender-dark);background:#fff;cursor:pointer;margin:0 4px;position:relative;color:var(--ink);}
  #page-landing .btn-thumb-up{animation:pressAndConfirm 9s infinite;}
  #page-landing .cursor-hand{position:absolute;width:26px;height:26px;z-index:10;pointer-events:none;animation:moveCursor 9s infinite;}
  #page-landing .check-badge{position:absolute;top:-6px;right:-6px;background:var(--ok);color:#fff;border-radius:50%;width:16px;height:16px;font-size:10px;display:flex;align-items:center;justify-content:center;opacity:0;animation:badgePop 9s infinite;}
  #page-landing .narrative-banner{margin-top:22px;background:var(--lavender);border-left:4px solid var(--purple-bright);padding:14px 18px;border-radius:0 10px 10px 0;font-size:14px;color:var(--ink);opacity:0;transform:translateY(10px);animation:revealText 9s infinite;}

  @keyframes dimBackground{0%,15%{filter:blur(0);opacity:1;}25%,85%{filter:blur(1px);opacity:.4;}95%,100%{filter:blur(0);opacity:1;}}
  @keyframes highlightCell{0%,15%{transform:scale(1);box-shadow:none;}25%,85%{transform:scale(1.14);background:#fff;box-shadow:0 8px 24px rgba(124,58,237,.25);outline:2px solid var(--purple-bright);}95%,100%{transform:scale(1);box-shadow:none;outline:none;}}
  @keyframes moveCursor{0%,30%{opacity:0;transform:translate(110px,70px);}35%{opacity:1;transform:translate(110px,70px);}45%{transform:translate(12px,12px);}50%{transform:translate(10px,10px) scale(.85);}55%{transform:translate(12px,12px) scale(1);}70%{opacity:1;transform:translate(12px,12px);}80%,100%{opacity:0;transform:translate(140px,90px);}}
  @keyframes pressAndConfirm{0%,48%{background:#fff;border-color:var(--lavender-dark);transform:scale(1);}50%{transform:scale(.9);}53%,85%{background:var(--ok);border-color:var(--ok);color:#fff;transform:scale(1.05);}90%,100%{background:#fff;border-color:var(--lavender-dark);color:var(--ink);transform:scale(1);}}
  @keyframes badgePop{0%,52%{opacity:0;transform:scale(0);}58%,85%{opacity:1;transform:scale(1);}90%,100%{opacity:0;transform:scale(0);}}
  @keyframes revealText{0%,55%{opacity:0;transform:translateY(10px);}65%,85%{opacity:1;transform:translateY(0);}95%,100%{opacity:0;transform:translateY(-5px);}}
  @media(max-width:640px){#page-landing .anticipate-container{padding:18px;}#page-landing .diag-table{font-size:12px;}#page-landing .diag-table th, #page-landing .diag-table td{padding:10px 5px;}}

  #page-landing /* ================= Calculator ================= */
  .calc-section{background:linear-gradient(155deg,var(--purple-deep),var(--purple-mid));color:#fff;padding:130px 0;}
  #page-landing .calc-head{text-align:center;max-width:600px;margin:0 auto 54px;}
  #page-landing .calc-head h2{font-size:clamp(26px,3.4vw,42px);}
  #page-landing .calc-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:24px;padding:44px;backdrop-filter:blur(10px);max-width:960px;margin:0 auto;}
  #page-landing .calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;}
  #page-landing .calc-inputs{display:flex;flex-direction:column;gap:22px;}
  #page-landing .field label{display:block;font-size:13px;color:#cabde9;margin-bottom:8px;font-weight:600;}
  #page-landing .field input{width:100%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:13px 16px;color:#fff;font-size:15px;font-family:inherit;transition:border-color .25s,background .25s;}
  #page-landing .field input:focus{border-color:var(--magenta);background:rgba(255,255,255,.12);outline:none;}
  #page-landing .field input::placeholder{color:#8a7ab8;}
  #page-landing .calc-outputs{display:flex;flex-direction:column;gap:18px;justify-content:center;}
  #page-landing .out-card{background:rgba(255,255,255,.08);border-radius:16px;padding:22px 24px;}
  #page-landing .out-card .val{font-family:'Sora';font-weight:800;font-size:34px;background:linear-gradient(135deg,#fff,#f2b8e2);-webkit-background-clip:text;background-clip:text;color:transparent;}
  #page-landing .out-card .lbl{font-size:13px;color:#cabde9;margin-top:4px;}
  #page-landing .calc-note{font-size:12px;color:#9d8fc4;margin-top:20px;text-align:center;}
  #page-landing .calc-cta{text-align:center;margin-top:36px;}
  @media(max-width:760px){#page-landing .calc-grid{grid-template-columns:1fr;}#page-landing .calc-card{padding:28px;}}

  #page-landing /* ================= Proof ================= */
  .proof-section{background:var(--lavender);padding:150px 0;text-align:center;}
  #page-landing .proof-section svg{display:block;margin:0 auto 40px;}
  #page-landing .proof-section blockquote{font-family:'Sora';font-weight:700;font-size:clamp(22px,3vw,34px);max-width:820px;margin:0 auto 22px;color:var(--ink);line-height:1.3;}
  #page-landing .proof-section cite{font-size:13.5px;color:var(--gray);font-style:normal;}
  #page-landing .squiggle-path{stroke-dasharray:600;stroke-dashoffset:600;transition:stroke-dashoffset 1.4s var(--ease);}
  #page-landing .squiggle-path.in{stroke-dashoffset:0;}

  #page-landing /* ================= Pilot program ================= */
  .pilot-section{background:var(--purple-black);color:#fff;padding:150px 0;text-align:center;}
  #page-landing .pilot-stat{font-family:'Sora';font-weight:800;font-size:clamp(64px,11vw,140px);line-height:1;background:linear-gradient(135deg,#fff,#e39ad4);-webkit-background-clip:text;background-clip:text;color:transparent;}
  #page-landing .pilot-section .eyebrow{justify-content:center;display:flex;}
  #page-landing .pilot-lbl{font-size:15px;color:#cabde9;letter-spacing:.04em;margin-top:6px;margin-bottom:26px;}
  #page-landing .pilot-section p.body{max-width:520px;margin:0 auto 40px;color:#c8bce4;font-size:16px;}
  #page-landing .pilot-cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}
  #page-landing .pilot-more-btn{display:inline-flex;align-items:center;gap:8px;cursor:pointer;}
  #page-landing .pilot-more-chevron{transition:transform .3s ease;}
  #page-landing .pilot-more-btn[aria-expanded="true"] .pilot-more-chevron{transform:rotate(180deg);}
  #page-landing .pilot-details{max-width:760px;margin:0 auto;text-align:left;overflow:hidden;max-height:0;opacity:0;transition:max-height .5s ease,opacity .4s ease,margin-top .5s ease;}
  #page-landing .pilot-details.open{max-height:900px;opacity:1;margin-top:44px;}
  #page-landing .pilot-details-intro{color:#c8bce4;font-size:14.5px;text-align:center;max-width:560px;margin:0 auto 28px;}
  #page-landing .pilot-details-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;}
  #page-landing .pilot-details-col h4{font-family:'Sora';font-weight:700;font-size:14.5px;color:#fff;margin-bottom:16px;}
  #page-landing .pilot-details-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px;}
  #page-landing .pilot-details-col li{position:relative;padding-left:24px;color:#cabde9;font-size:14px;line-height:1.55;}
  #page-landing .pilot-details-col li::before{content:'✓';position:absolute;left:0;top:0;color:var(--magenta);font-weight:700;}
  @media(max-width:640px){#page-landing .pilot-details-grid{grid-template-columns:1fr;gap:26px;}}

  #page-landing /* ================= Final CTA / form ================= */
  .final-section{background:var(--lavender);padding:140px 0 100px;}
  #page-landing .final-head{text-align:center;max-width:640px;margin:0 auto 56px;}
  #page-landing .final-head h2{font-size:clamp(28px,3.8vw,46px);color:var(--ink);margin-bottom:14px;}
  #page-landing .final-head p{color:var(--gray);font-size:16.5px;}
  #page-landing .form-card{max-width:640px;margin:0 auto;background:#fff;border:1px solid var(--lavender-dark);border-radius:24px;padding:40px;box-shadow:0 30px 70px -30px rgba(76,29,149,.25);}
  #page-landing .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
  #page-landing .form-row.full{grid-template-columns:1fr;}
  #page-landing .form-field label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:7px;}
  #page-landing .form-field input{width:100%;border:1.5px solid var(--lavender-dark);border-radius:12px;padding:12px 14px;font-size:14.5px;font-family:inherit;color:var(--ink);transition:border-color .25s;background:#fbfaff;}
  #page-landing .form-field input:focus{border-color:var(--purple-bright);outline:none;}
  #page-landing .form-submit{width:100%;margin-top:8px;}
  #page-landing .form-alt{text-align:center;margin-top:20px;font-size:14px;color:var(--gray);}
  #page-landing .form-alt a{color:var(--purple-bright);font-weight:600;}
  #page-landing .form-success{display:none;text-align:center;padding:20px 0;}
  #page-landing .form-success.show{display:block;}
  #page-landing .form-success .check{width:52px;height:52px;border-radius:50%;background:var(--ok);color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;font-size:26px;}
  @media(max-width:560px){#page-landing .form-row{grid-template-columns:1fr;}#page-landing .form-card{padding:28px;}}

  #page-landing /* ================= Transitions inter-sections (fondu de couleur) =================
     Comble les quelques coutures où deux sections passent directement de
     clair à sombre (ou l'inverse) sans dégradé partagé — un bandeau fin qui
     fond d'une couleur à l'autre plutôt qu'une coupure nette. */
  .sec-fade{height:110px;pointer-events:none;}
  #page-landing .sec-fade--lav-to-black{background:linear-gradient(180deg,var(--lavender),var(--purple-black));}
  #page-landing .sec-fade--mid-to-lav{background:linear-gradient(180deg,var(--purple-mid),var(--lavender));}
  #page-landing .sec-fade--black-to-lav{background:linear-gradient(180deg,var(--purple-black),var(--lavender));}
  @media(max-width:640px){#page-landing .sec-fade{height:64px;}}

  #page-landing /* ================= Footer ================= */
  footer{background:var(--purple-black);color:#cabde9;padding:64px 0 36px;}
  #page-landing .foot-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:26px;}
  #page-landing .foot-brand{display:flex;align-items:center;gap:10px;color:#fff;}
  #page-landing .foot-brand img{width:24px;}
  #page-landing .foot-brand span{font-family:'Sora';font-weight:700;font-size:17px;}
  #page-landing .foot-links{display:flex;gap:44px;flex-wrap:wrap;}
  #page-landing .foot-col h4{font-size:12.5px;text-transform:uppercase;letter-spacing:.08em;color:#8a7ab8;margin-bottom:14px;}
  #page-landing .foot-col a{display:block;font-size:14px;color:#dcd2f0;margin-bottom:10px;opacity:.85;transition:opacity .2s;}
  #page-landing .foot-col a:hover{opacity:1;text-decoration:underline;}
  #page-landing .foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12.5px;color:#726293;}
  @media(max-width:640px){#page-landing .foot-top{flex-direction:column;}}

  @media (prefers-reduced-motion: reduce){
    *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
    #page-landing .wipe-img-ndvi{transition:none !important;}
  }


  

/* ================= Guide des indices (scoped) ================= */

  #page-guide h1, #page-guide h2, #page-guide h3{font-family:'Sora';font-weight:700;letter-spacing:-0.01em;}
  #page-guide .wrap{max-width:1120px;margin:0 auto;padding:0 28px;}

  #page-guide header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--lavender-dark);padding:16px 0;}
  #page-guide header .wrap{display:flex;align-items:center;justify-content:space-between;}
  #page-guide .brand{display:flex;align-items:center;gap:10px;}
  #page-guide .brand img{width:24px;}
  #page-guide .brand span{font-family:'Sora';font-weight:700;font-size:16.5px;}
  #page-guide .back-link{font-size:14px;font-weight:600;color:var(--purple-bright);display:flex;align-items:center;gap:6px;}
  #page-guide .back-link:hover{text-decoration:underline;}

  #page-guide .hero{padding:64px 0 40px;background:linear-gradient(180deg,var(--lavender),#fff);}
  #page-guide .eyebrow{font-weight:700;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--magenta);display:inline-flex;align-items:center;gap:8px;margin-bottom:16px;}
  #page-guide .eyebrow::before{content:'';width:16px;height:1.5px;background:var(--magenta);}
  #page-guide .hero h1{font-size:clamp(28px,4vw,44px);max-width:18ch;margin-bottom:20px;}
  #page-guide .hero p.lede{font-size:17px;color:var(--gray);max-width:64ch;}

  #page-guide .summary-box{background:var(--purple-deep);color:#fff;border-radius:20px;padding:32px 36px;margin:36px 0 8px;}
  #page-guide .summary-box h2{font-size:19px;margin-bottom:14px;color:#fff;}
  #page-guide .summary-box p{color:#cabde9;font-size:15px;max-width:70ch;}
  #page-guide .summary-box .chrono{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;}
  #page-guide .summary-box .chrono span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:7px 14px;font-size:13px;color:#efe8fb;}

  #page-guide .layout{display:grid;grid-template-columns:220px 1fr;gap:56px;padding:56px 0 100px;align-items:start;}
  #page-guide .toc{position:sticky;top:90px;}
  #page-guide .toc h3{font-size:12.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--gray);margin-bottom:14px;}
  #page-guide .toc a{display:block;font-size:14px;color:var(--gray);padding:7px 0;border-left:2px solid transparent;padding-left:12px;transition:color .2s,border-color .2s;}
  #page-guide .toc a:hover{color:var(--purple-bright);border-color:var(--lavender-dark);}

  #page-guide .index-section{padding:44px 0;border-bottom:1px solid var(--lavender-dark);}
  #page-guide .index-section:first-of-type{padding-top:0;}
  #page-guide .index-head{display:flex;align-items:baseline;gap:14px;margin-bottom:6px;flex-wrap:wrap;}
  #page-guide .index-head .acronym{font-family:'Sora';font-weight:800;font-size:30px;color:var(--purple-bright);}
  #page-guide .index-head .fullname{font-size:16px;color:var(--gray);}
  #page-guide .index-section .formula{background:var(--lavender);border-radius:12px;padding:14px 18px;font-family:'Inter';font-size:14.5px;font-weight:600;color:var(--purple-mid);margin:18px 0;display:inline-block;}
  #page-guide .index-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:20px;}
  #page-guide .index-grid h4{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--gray);margin-bottom:8px;}
  #page-guide .index-grid p{font-size:15px;color:var(--ink);}
  @media(max-width:760px){#page-guide .index-grid{grid-template-columns:1fr;}}

  #page-guide .closing{background:linear-gradient(155deg,var(--purple-deep),var(--purple-mid));color:#fff;border-radius:24px;padding:48px 40px;text-align:center;margin-bottom:80px;}
  #page-guide .closing h2{font-size:clamp(22px,3vw,30px);margin-bottom:14px;}
  #page-guide .closing p{color:#cabde9;max-width:58ch;margin:0 auto 28px;}
  #page-guide .btn{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:14px 26px;font-weight:600;font-size:15px;background:linear-gradient(135deg,var(--purple-bright),var(--magenta));color:#fff;}

  #page-guide footer{padding:32px 0;text-align:center;color:var(--gray);font-size:13px;border-top:1px solid var(--lavender-dark);}

  @media(max-width:880px){
    #page-guide .layout{grid-template-columns:1fr;}
    #page-guide .toc{position:static;display:flex;overflow-x:auto;gap:4px;padding-bottom:8px;margin-bottom:8px;}
    #page-guide .toc h3{display:none;}
    #page-guide .toc a{white-space:nowrap;border-left:none;border-bottom:2px solid transparent;padding:8px 12px;}
  }

/* ================= Pages documentaires (mentions légales, confidentialité) =================
   Chrome minimal partagé, sur le même modèle que #page-guide (routées de la
   même façon par router.js : un id="page-xxx" affiché/masqué au hash). */
.doc-page{display:none;}
.doc-page h1,.doc-page h2,.doc-page h3{font-family:'Sora';font-weight:700;letter-spacing:-0.01em;}
.doc-page .wrap{max-width:820px;margin:0 auto;padding:0 28px;}
.doc-page header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--lavender-dark);padding:16px 0;}
.doc-page header .wrap{display:flex;align-items:center;justify-content:space-between;max-width:1120px;}
.doc-page .brand{display:flex;align-items:center;gap:10px;}
.doc-page .brand img{width:24px;}
.doc-page .brand span{font-family:'Sora';font-weight:700;font-size:16.5px;}
.doc-page .back-link{font-size:14px;font-weight:600;color:var(--purple-bright);display:flex;align-items:center;gap:6px;}
.doc-page .back-link:hover{text-decoration:underline;}
.doc-page .doc-hero{padding:56px 0 20px;background:linear-gradient(180deg,var(--lavender),#fff);}
.doc-page .doc-hero .eyebrow{font-weight:700;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--magenta);display:inline-flex;align-items:center;gap:8px;margin-bottom:16px;}
.doc-page .doc-hero .eyebrow::before{content:'';width:16px;height:1.5px;background:var(--magenta);}
.doc-page .doc-hero h1{font-size:clamp(28px,4vw,40px);margin-bottom:10px;}
.doc-page .doc-updated{color:var(--gray);font-size:14px;}
.doc-page .doc-body{padding:36px 0 100px;}
.doc-page .doc-body section{margin-bottom:34px;}
.doc-page .doc-body h2{font-size:20px;margin-bottom:12px;color:var(--ink);}
.doc-page .doc-body h3{font-size:16px;margin:18px 0 8px;color:var(--ink);}
.doc-page .doc-body p{color:var(--ink);font-size:15.5px;line-height:1.7;margin-bottom:12px;}
.doc-page .doc-body ul{margin:0 0 14px 20px;color:var(--ink);font-size:15.5px;line-height:1.7;}
.doc-page .doc-body li{margin-bottom:6px;}
.doc-page .doc-body a{color:var(--purple-bright);font-weight:600;}
.doc-page .doc-placeholder{background:#FBE1E6;color:var(--critical);border-radius:6px;padding:1px 7px;font-weight:600;white-space:nowrap;}
.doc-page .doc-fill-notice{background:var(--purple-deep);color:#fff;border-radius:16px;padding:20px 24px;margin-bottom:40px;font-size:14px;line-height:1.6;}
.doc-page .doc-fill-notice strong{color:#f0a8d8;}
.doc-page footer{padding:32px 0;text-align:center;color:var(--gray);font-size:13px;border-top:1px solid var(--lavender-dark);}

/* ================= Pour qui (personas) — étend .doc-page ================= */
#page-forwhom .persona-nav{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px;}
#page-forwhom .persona-nav a{background:rgba(124,58,237,.08);border:1px solid rgba(124,58,237,.18);border-radius:999px;padding:9px 16px;font-size:13.5px;font-weight:600;color:var(--purple-mid);transition:background .2s;}
#page-forwhom .persona-nav a:hover{background:rgba(124,58,237,.14);}
#page-forwhom .persona-section{padding:56px 0;border-bottom:1px solid var(--lavender-dark);}
#page-forwhom .persona-section:last-of-type{border-bottom:none;}
#page-forwhom .persona-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:52px;align-items:start;}
#page-forwhom .persona-tag{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--magenta);margin-bottom:14px;}
#page-forwhom .persona-tag::before{content:'';width:16px;height:1.5px;background:var(--magenta);}
#page-forwhom .persona-section h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:14px;color:var(--ink);}
#page-forwhom .persona-situation{color:var(--gray);font-size:15.5px;line-height:1.7;}
#page-forwhom .persona-benefits{list-style:none;display:flex;flex-direction:column;gap:16px;margin:0;padding:0;}
#page-forwhom .persona-benefits li{position:relative;padding-left:32px;font-size:15px;line-height:1.6;color:var(--ink);}
#page-forwhom .persona-benefits li::before{content:'✓';position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;background:var(--purple-bright);color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;}
#page-forwhom .persona-closing{background:linear-gradient(155deg,var(--purple-deep),var(--purple-mid));color:#fff;border-radius:24px;padding:48px 40px;text-align:center;margin:70px 0 60px;}
#page-forwhom .persona-closing h2{font-size:clamp(22px,3vw,30px);margin-bottom:14px;color:#fff;}
#page-forwhom .persona-closing p{color:#cabde9;max-width:56ch;margin:0 auto 26px;font-size:15.5px;}
@media(max-width:820px){
  #page-forwhom .persona-grid{grid-template-columns:1fr;gap:22px;}
}

/* ================= Qui sommes-nous (équipe, sans noms/photos) ================= */
#page-about .team-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin:36px 0 8px;}
#page-about .team-card{background:var(--lavender);border:1px solid var(--lavender-dark);border-radius:20px;padding:32px 28px;}
#page-about .team-avatar{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--purple-bright),var(--magenta));display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
#page-about .team-role{display:inline-block;font-family:'Sora';font-weight:700;font-size:16px;color:var(--ink);margin-bottom:12px;}
#page-about .team-bio{color:var(--gray);font-size:15px;line-height:1.7;}
@media(max-width:760px){
  #page-about .team-grid{grid-template-columns:1fr;gap:20px;}
}

/* ---------- RTL support (Arabic) ---------- */
html[dir="rtl"] body{
  font-family: 'Inter', 'Noto Kufi Arabic', system-ui, -apple-system, sans-serif;
}
html[dir="rtl"] .eyebrow::before{ order: 2; }

/* ================= Thème clair / sombre =================
   Le site est nativement sombre sur son fil narratif d'accueil (hero,
   problème, wipe, tableau de bord, calculateur, anticiper, pilote) et déjà
   clair ailleurs (corriger/preuve/formulaire final, guide, pages légales,
   "pour qui"). Faute d'attribut, rien ne change (thème "sombre" = site
   actuel, inchangé). [data-theme="light"] ne fait que reconvertir en clair
   les sections qui étaient sombres ; les sections déjà claires n'ont rien
   à surcharger. Le footer reste volontairement sombre dans les deux
   thèmes (choix de marque assumé). */

.header-actions{display:flex;align-items:center;gap:16px;}

.theme-toggle{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex:none;transition:background .25s,color .25s,border-color .25s;}
.theme-toggle .icon-sun{display:none;}
.theme-toggle .icon-moon{display:block;}
[data-theme="light"] .theme-toggle .icon-sun{display:block;}
[data-theme="light"] .theme-toggle .icon-moon{display:none;}

#page-landing .theme-toggle{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:#fff;}
#page-landing .theme-toggle:hover{background:rgba(255,255,255,.16);}
#page-guide .theme-toggle, .doc-page .theme-toggle{background:var(--lavender);border:1px solid var(--lavender-dark);color:var(--ink);}
#page-guide .theme-toggle:hover, .doc-page .theme-toggle:hover{background:var(--lavender-dark);}

[data-theme="light"] #page-landing header:not(.scrolled) .brand,
[data-theme="light"] #page-landing header:not(.scrolled) .login-link{color:var(--ink);}
[data-theme="light"] #page-landing header:not(.scrolled) .langs{background:rgba(76,29,149,.06);border-color:rgba(76,29,149,.16);}
[data-theme="light"] #page-landing header:not(.scrolled) .langs button{color:var(--gray);}
[data-theme="light"] #page-landing header:not(.scrolled) .langs button.active{background:#fff;color:var(--purple-deep);}
[data-theme="light"] #page-landing header:not(.scrolled) .theme-toggle{background:rgba(76,29,149,.06);border-color:rgba(76,29,149,.16);color:var(--ink);}
[data-theme="light"] #page-landing header:not(.scrolled) .theme-toggle:hover{background:rgba(76,29,149,.12);}

[data-theme="light"] #page-landing section.on-dark .eyebrow{color:var(--magenta);}
[data-theme="light"] #page-landing section.on-dark .eyebrow::before{background:var(--magenta);}

[data-theme="light"] #page-landing .hero{background:#F3F0FA;color:var(--ink);}
[data-theme="light"] #page-landing .hero-bg-grid{opacity:.55;background-image:repeating-radial-gradient(circle at 18% 44%, rgba(76,29,149,.08) 0 1px, transparent 1px 46px),repeating-radial-gradient(circle at 74% 78%, rgba(214,41,155,.06) 0 1px, transparent 1px 62px);}
[data-theme="light"] #page-landing .hero h1{color:var(--purple-deep);}
[data-theme="light"] #page-landing .hero .hero-line-muted{color:var(--purple-bright);}
[data-theme="light"] #page-landing .hero p.sub,
[data-theme="light"] #page-landing .hero-stats span{color:var(--gray);}
[data-theme="light"] #page-landing .scroll-cue{color:var(--gray);}
[data-theme="light"] #page-landing .scroll-cue .chev{border-color:var(--gray);}[data-theme="light"] #page-landing .btn.ghost{background:rgba(76,29,149,.05);color:var(--ink);border:1px solid rgba(76,29,149,.18);}
[data-theme="light"] #page-landing .btn.ghost:hover{background:rgba(76,29,149,.1);}

[data-theme="light"] #page-landing .dash-section{background:linear-gradient(180deg,#fff 0%, var(--lavender) 55%, #fff 100%);color:var(--ink);}
[data-theme="light"] #page-landing .dash-head p{color:var(--gray);}
[data-theme="light"] #page-landing .callout{background:rgba(76,29,149,.05);border:1px solid rgba(76,29,149,.14);}
[data-theme="light"] #page-landing .callout .num{background:linear-gradient(135deg,var(--purple-mid),var(--magenta));-webkit-background-clip:text;background-clip:text;color:transparent;}
[data-theme="light"] #page-landing .callout p{color:var(--gray);}

[data-theme="light"] #page-landing .problem-section{background:#fff;color:var(--ink);}
[data-theme="light"] #page-landing .problem-line{color:#c9c2d9;}
[data-theme="light"] #page-landing .problem-line.focused{color:var(--ink);}

[data-theme="light"] #page-landing .wipe-wrapper{background:#fff;}
[data-theme="light"] #page-landing .wipe-sticky{color:var(--ink);}
[data-theme="light"] #page-landing .wipe-labels span{background:rgba(255,255,255,.88);color:var(--ink);box-shadow:0 2px 12px rgba(24,18,43,.12);}
[data-theme="light"] #page-landing .wipe-hint{color:var(--gray);}

[data-theme="light"] #page-landing .assist-wrapper{background:#fff;color:var(--ink);}
[data-theme="light"] #page-landing .assist-caption{background:rgba(255,255,255,.92);color:var(--ink);box-shadow:0 2px 12px rgba(24,18,43,.12);}

[data-theme="light"] #page-landing .tabs-wrapper{background:linear-gradient(180deg,#fff, var(--lavender) 60%, var(--lavender));}
[data-theme="light"] #page-landing .tabs-sticky{color:var(--ink);}
[data-theme="light"] #page-landing .tab-item .tab-idx{color:var(--gray);}
[data-theme="light"] #page-landing .tab-item h3{color:var(--gray);}
[data-theme="light"] #page-landing .tab-item p{color:var(--gray);}
[data-theme="light"] #page-landing .tab-item.active{background:rgba(76,29,149,.06);border-color:rgba(76,29,149,.16);}
[data-theme="light"] #page-landing .tab-item.active h3{color:var(--ink);}

[data-theme="light"] #page-landing .anticipate-section{background:#fff;color:var(--ink);}
[data-theme="light"] #page-landing .anticipate-container{border:1px solid var(--lavender-dark);}

[data-theme="light"] #page-landing .calc-section{background:linear-gradient(155deg,var(--lavender),#fff);color:var(--ink);}
[data-theme="light"] #page-landing .calc-card{background:#fff;border:1px solid var(--lavender-dark);box-shadow:0 20px 50px -25px rgba(76,29,149,.2);}
[data-theme="light"] #page-landing .field label{color:var(--gray);}
[data-theme="light"] #page-landing .field input{background:#fbfaff;border:1.5px solid var(--lavender-dark);color:var(--ink);}
[data-theme="light"] #page-landing .field input::placeholder{color:#a99fc0;}
[data-theme="light"] #page-landing .out-card{background:var(--lavender);}
[data-theme="light"] #page-landing .out-card .val{background:linear-gradient(135deg,var(--purple-mid),var(--magenta));-webkit-background-clip:text;background-clip:text;color:transparent;}
[data-theme="light"] #page-landing .out-card .lbl{color:var(--gray);}
[data-theme="light"] #page-landing .calc-note{color:var(--gray);}

[data-theme="light"] #page-landing .pilot-section{background:#fff;color:var(--ink);}
[data-theme="light"] #page-landing .pilot-stat{background:linear-gradient(135deg,var(--purple-mid),var(--magenta));-webkit-background-clip:text;background-clip:text;color:transparent;}
[data-theme="light"] #page-landing .pilot-lbl{color:var(--gray);}
[data-theme="light"] #page-landing .pilot-section p.body{color:var(--gray);}
[data-theme="light"] #page-landing .pilot-details-col h4{color:var(--ink);}
[data-theme="light"] #page-landing .pilot-details-col li{color:var(--gray);}

/* Les sections que ces fondus relient sont déjà toutes claires en thème
   clair (aucune coupure à combler) — sauf la dernière, avant le footer qui
   reste sombre dans les deux thèmes : celle-ci n'a pas la classe
   "theme-aware" et garde donc son dégradé actif ici aussi. */
[data-theme="light"] #page-landing .sec-fade--theme-aware{background:var(--lavender);}

/* Sections 3D (tech schema / capteurs) : la scène WebGL elle-même est
   rethémée en JS — voir l'écouteur "spectragri:themechange" dans
   tech-schema.js et capteur-3d.js. Ici, seule l'incrustation HTML (HUD,
   légendes) est adaptée. */
[data-theme="light"] #page-landing .tech-scroll-section,
[data-theme="light"] #page-landing .capteur-scroll-section{background-color:#F4F1FA;}
[data-theme="light"] #page-landing .tech-title,
[data-theme="light"] #page-landing .ai-node-label span:last-child{color:var(--ink);}
[data-theme="light"] #page-landing .caption-line,
[data-theme="light"] #page-landing .caption-line strong{color:var(--ink);text-shadow:0 2px 16px rgba(255,255,255,.85);}
[data-theme="light"] #page-landing .data-table-panel{background:rgba(76,29,149,.045);border:1px solid rgba(76,29,149,.16);}
[data-theme="light"] #page-landing .dt-head-row{border-bottom-color:rgba(24,18,43,.14);}
[data-theme="light"] #page-landing .dt-head-row span{color:rgba(24,18,43,.55);}
[data-theme="light"] #page-landing .dt-row{border-bottom-color:rgba(24,18,43,.08);}
[data-theme="light"] #page-landing .dt-row span{color:var(--ink);}
[data-theme="light"] #page-landing .dt-diag-row{background:rgba(214,41,75,.1);}
[data-theme="light"] #page-landing .dt-diag-badge{color:#B91C3C;}
[data-theme="light"] #page-landing .dt-diag-action{color:rgba(24,18,43,.8);}
[data-theme="light"] #page-landing .capteur-loading{color:rgba(24,18,43,.45);}