/* Couleurs officielles charte Fluentia Consulting
     PANTONE 653 C → #1C3F72 | PANTONE 2925 C → #009FDB | Blanc */
  :root {
    --navy:   #1C3F72;
    --sky:    #009FDB;
    --sky2:   #0082C4;
    --white:  #ffffff;
    --offwhite: #f7f9fc;
    --light:  #E5F3FA;
    --muted:  #4F6996;
    --ink:    #1a2540;
    --line:   rgba(26,58,110,0.12);
    --heading: Verdana, Arial, sans-serif;
    --body:    Arial, Verdana, sans-serif;
  }
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { font-size: 16px; scroll-behavior: smooth; }
  body {
    background: var(--white);
    color: var(--ink);
    font-family: var(--body);
    font-weight: 300;
    line-height: 1.6;
    overflow-x: hidden;
  }

  /* ── CURSOR ── */
  .cursor { width: 8px; height: 8px; background: var(--sky); border-radius: 50%; position: fixed; pointer-events: none; z-index: 9999; transition: transform .15s, width .2s, height .2s; transform: translate(-50%,-50%); }
  .cursor-ring { width: 30px; height: 30px; border: 1.5px solid var(--sky); border-radius: 50%; position: fixed; pointer-events: none; z-index: 9998; transition: transform .35s cubic-bezier(.23,1,.32,1), width .2s, height .2s, opacity .3s; transform: translate(-50%,-50%); opacity: 0.5; }

  /* ── NAV ── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 200;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.25rem 3.5rem;
    background: transparent;
    transition: background .4s, padding .4s, box-shadow .4s;
  }
  nav.scrolled {
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(14px);
    padding: .875rem 3.5rem;
    box-shadow: 0 1px 0 var(--line);
  }
  /* Logo dual system: image on scrolled nav, CSS text on transparent nav */
  .nav-logo { text-decoration: none; display: flex; align-items: center; }
  .logo-img { height: 46px; width: auto; display: none; transition: opacity .3s; }
  nav.scrolled .logo-img { display: block; }
  
  /* CSS text logo for transparent nav (replaces JPEG which has white bg) */
  .logo-text { display: flex; flex-direction: column; gap: 0; line-height: 1; }
  nav.scrolled .logo-text { display: none; }
  .logo-text-main {
    font-family: Verdana, Arial, sans-serif;
    font-size: 1.4rem; font-weight: bold;
    color: #ffffff; letter-spacing: -.01em;
  }
  .logo-text-main .dot { color: var(--sky); }
  .logo-text-sub {
    font-family: Verdana, Arial, sans-serif;
    font-size: .52rem; font-weight: normal;
    color: rgba(255,255,255,.65);
    letter-spacing: .28em; text-transform: uppercase;
    margin-top: 2px;
  }
  /* Circuit accent line under logo */
  .logo-text-line {
    height: 2px; margin-top: 3px;
    background: linear-gradient(to right, var(--sky), transparent);
    width: 100%;
  }
  .nav-links { display: flex; gap: 2.25rem; list-style: none; }
  .nav-links a {
    font-family: var(--heading); font-size: .82rem; font-weight: 400;
    letter-spacing: .09em; text-transform: uppercase;
    color: var(--white); text-decoration: none;
    position: relative; transition: color .2s;
  }
  nav.scrolled .nav-links a { color: var(--navy); }
  .nav-links a::after { content: ''; position: absolute; bottom: -3px; left: 0; width: 0; height: 2px; background: var(--sky); transition: width .3s; }
  .nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
  .nav-links a:hover { color: var(--sky); }
  nav.scrolled .nav-links a:hover { color: var(--sky); }
  .nav-cta {
    font-family: var(--heading); font-size: .78rem; font-weight: 600;
    letter-spacing: .09em; text-transform: uppercase;
    color: var(--white); background: var(--sky);
    padding: .6rem 1.5rem; text-decoration: none;
    border-radius: 2px;
    transition: background .2s, transform .2s;
  }
  .nav-cta:hover { background: var(--navy); transform: translateY(-1px); }
  nav.scrolled .nav-cta { background: var(--sky); color: var(--white); }

  /* ── HERO ── */
  #hero {
    min-height: 100vh;
    position: relative;
    display: flex; flex-direction: column;
    justify-content: center;
    overflow: hidden;
  }
  .hero-bg {
    position: absolute; inset: 0;
    background-image: url('img/hero-1280.11baaf40.webp');
    background-size: cover; background-position: center right;
    z-index: 0;
  }
  @media (min-width: 769px) { .hero-bg { background-image: url('img/hero-1920.30d677d2.webp'); } }
  .hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(105deg, rgba(26,58,110,0.90) 0%, rgba(26,58,110,0.70) 50%, rgba(0,170,221,0.25) 100%);
    z-index: 1;
  }
  .hero-content {
    position: relative; z-index: 2;
    padding: 0 3.5rem; max-width: 760px;
    padding-top: 7rem;
  }
  .hero-tag {
    display: inline-flex; align-items: center; gap: .6rem;
    font-family: var(--heading); font-size: .7rem; font-weight: 400;
    letter-spacing: .18em; text-transform: uppercase;
    color: var(--sky); margin-bottom: 1.75rem;
    opacity: 0; animation: fadeUp .7s ease .2s forwards;
  }
  .hero-tag::before { content: ''; display: block; width: 28px; height: 2px; background: var(--sky); }
  .hero-headline {
    font-family: var(--heading);
    font-size: clamp(2.6rem, 5.5vw, 5rem);
    font-weight: 700; line-height: 1.08;
    letter-spacing: -.02em; color: var(--white);
    margin-bottom: 1.5rem;
    opacity: 0; animation: fadeUp .7s ease .35s forwards;
  }
  .hero-headline .sky { color: var(--sky); }
  .hero-sub {
    font-size: 1.05rem; font-weight: 300; color: rgba(255,255,255,.78);
    max-width: 480px; line-height: 1.75; margin-bottom: 2.75rem;
    opacity: 0; animation: fadeUp .7s ease .5s forwards;
  }
  .hero-actions {
    display: flex; gap: 1rem; flex-wrap: wrap;
    opacity: 0; animation: fadeUp .7s ease .65s forwards;
  }
  .btn-hero {
    font-family: var(--heading); font-size: .8rem; font-weight: 600;
    letter-spacing: .09em; text-transform: uppercase;
    padding: .9rem 2.25rem; text-decoration: none;
    border-radius: 2px; transition: background .2s, transform .2s, color .2s;
  }
  .btn-hero-primary { background: var(--sky); color: var(--white); }
  .btn-hero-primary:hover { background: #0090c0; transform: translateY(-2px); }
  .btn-hero-outline { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,.45); }
  .btn-hero-outline:hover { border-color: var(--sky); color: var(--sky); transform: translateY(-2px); }

  /* Hero bottom banner strip */
  .hero-banner {
    position: absolute; bottom: 0; left: 0; right: 0; z-index: 3;
    opacity: 0; animation: fadeIn 1s ease 1.2s forwards;
  }
  .hero-banner img { width: 100%; display: block; max-height: 80px; object-fit: cover; object-position: center; }
  .hero-stats {
    position: absolute; right: 3.5rem; z-index: 4;
    /* au-dessus de la phrase « Flow your insights » incrustée dans l'image de fond (cover, centrée) */
    bottom: max(5rem, calc(min(50% - 22.4vw, 14.17%) + 1.5rem));
    display: grid; grid-template-columns: repeat(2,1fr); gap: 1px;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.15);
    opacity: 0; animation: fadeIn 1s ease .9s forwards;
  }
  .hero-stat {
    background: rgba(26,58,110,.6);
    backdrop-filter: blur(8px);
    padding: 1.5rem 2rem;
  }
  .hero-stat-num { font-family: var(--heading); font-size: 2.4rem; font-weight: 700; color: var(--white); line-height: 1; }
  .hero-stat-num span { color: var(--sky); }
  .hero-stat-label { font-size: .7rem; font-weight: 300; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.55); margin-top: .3rem; }

  /* scroll indicator */
  .hero-scroll {
    position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: .4rem;
    font-family: var(--heading); font-size: .62rem; letter-spacing: .18em; text-transform: uppercase;
    color: rgba(255,255,255,.45); z-index: 5;
    opacity: 0; animation: fadeIn 1s ease 1.6s forwards;
  }
  .scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, rgba(0,170,221,.8), transparent); animation: scrollPulse 2s ease infinite; }

  /* ── TICKER ── */
  .ticker { background: var(--sky); padding: .7rem 0; overflow: hidden; white-space: nowrap; }
  .ticker-track { display: inline-flex; gap: 3.5rem; animation: ticker 28s linear infinite; font-family: var(--heading); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--white); font-weight: 300; }
  .ticker-sep { color: rgba(255,255,255,.45); }

  /* ── SECTIONS ── */
  section { padding: 7rem 3.5rem; }
  .section-tag {
    display: inline-flex; align-items: center; gap: .6rem;
    font-family: var(--heading); font-size: .68rem; font-weight: 400;
    letter-spacing: .18em; text-transform: uppercase; color: var(--sky);
    margin-bottom: 1.25rem;
  }
  .section-tag::before { content: ''; display: block; width: 24px; height: 2px; background: var(--sky); }
  .section-heading {
    font-family: var(--heading);
    font-size: clamp(1.9rem, 3.2vw, 3.2rem);
    font-weight: 700; line-height: 1.1;
    letter-spacing: -.02em; color: var(--navy);
  }
  .section-heading .sky { color: var(--sky); }

  /* ── EXPERTISE ── */
  #expertise {
    background: var(--offwhite);
    display: grid; grid-template-columns: 1fr 1.35fr; gap: 5rem; align-items: start;
  }
  .expertise-left { position: sticky; top: 6rem; }
  .expertise-intro { font-size: .95rem; color: var(--muted); line-height: 1.8; margin-top: 1.5rem; max-width: 380px; }
  .expertise-logo-strip { margin-top: 2.5rem; }
  .expertise-logo-strip img { height: 60px; width: auto; opacity: .9; }
  .exp-list { display: flex; flex-direction: column; }
  .exp-item {
    border-top: 1px solid var(--line);
    padding: 1.75rem 0; cursor: pointer;
    display: grid; grid-template-columns: 2.5rem 1fr 1.5rem;
    align-items: center; gap: 1rem;
    transition: padding-left .25s;
  }
  .exp-item:hover { padding-left: .5rem; }
  .exp-item:last-child { border-bottom: 1px solid var(--line); }
  .exp-num { font-family: var(--heading); font-size: .68rem; font-weight: 300; color: var(--sky); letter-spacing: .05em; }
  .exp-name { font-family: var(--heading); font-size: 1.25rem; font-weight: 600; color: var(--navy); letter-spacing: -.01em; transition: color .2s; }
  .exp-item:hover .exp-name { color: var(--sky); }
  .exp-arrow { color: var(--muted); transition: transform .3s, color .2s; }
  .exp-item:hover .exp-arrow { transform: translate(3px,-3px); color: var(--sky); }
  .exp-arrow svg { width: 18px; height: 18px; }
  .exp-detail {
    grid-column: 2/4; font-size: .875rem; color: var(--muted); line-height: 1.75;
    max-height: 0; overflow: hidden; transition: max-height .4s ease, padding .3s;
  }
  .exp-item.open .exp-detail { max-height: 260px; padding-top: .75rem; }

  /* ── APPROACH ── */
  #approach { background: var(--navy); }
  #approach .section-tag { color: var(--sky); }
  #approach .section-tag::before { background: var(--sky); }
  #approach .section-heading { color: var(--white); }
  #approach .section-heading .sky { color: var(--sky); }
  .approach-intro { font-size: .95rem; color: rgba(255,255,255,.55); line-height: 1.8; max-width: 420px; margin-top: 1rem; }
  .approach-top { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: end; margin-bottom: 4rem; }
  .approach-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
  .approach-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    padding: 2.5rem 2rem;
    border-radius: 3px;
    position: relative; overflow: hidden;
    transition: background .3s, border-color .3s, transform .3s;
  }
  .approach-card:hover { background: rgba(0,170,221,.08); border-color: rgba(0,170,221,.3); transform: translateY(-4px); }
  .approach-card-num {
    font-family: var(--heading); font-size: 4rem; font-weight: 700;
    color: rgba(255,255,255,.04); position: absolute; top: .5rem; right: 1rem; line-height: 1;
    transition: color .3s;
  }
  .approach-card:hover .approach-card-num { color: rgba(0,170,221,.12); }
  .approach-icon { width: 36px; height: 36px; color: var(--sky); margin-bottom: 1.25rem; }
  .approach-title { font-family: var(--heading); font-size: 1.15rem; font-weight: 600; color: var(--white); margin-bottom: .75rem; }
  .approach-text { font-size: .875rem; color: rgba(255,255,255,.5); line-height: 1.8; }

  /* ── SERVICES ── */
  #services { background: var(--white); }
  .services-header { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; margin-bottom: 3.5rem; align-items: end; }
  .services-intro { font-size: .95rem; color: var(--muted); line-height: 1.8; }
  .services-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.25rem; }
  .service-card {
    background: var(--offwhite);
    border: 1.5px solid var(--line);
    padding: 2.25rem 2rem;
    border-radius: 3px;
    position: relative; overflow: hidden;
    transition: border-color .3s, transform .3s, background .3s;
    cursor: default;
  }
  .service-card:hover { border-color: var(--sky); transform: translateY(-4px); background: var(--white); }
  .service-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--navy), var(--sky)); transform: scaleX(0); transition: transform .4s; transform-origin: left; }
  .service-card:hover::after { transform: scaleX(1); }
  .service-card-bg-num { position: absolute; top: 1rem; right: 1.25rem; font-family: var(--heading); font-size: 3.5rem; font-weight: 700; color: rgba(26,58,110,.06); line-height: 1; transition: color .3s; }
  .service-card:hover .service-card-bg-num { color: rgba(0,170,221,.1); }
  .service-tag { display: inline-block; font-family: var(--heading); font-size: .62rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--sky); background: var(--light); padding: .25rem .7rem; border-radius: 2px; margin-bottom: 1.1rem; }
  .service-title { font-family: var(--heading); font-size: 1.3rem; font-weight: 600; color: var(--navy); margin-bottom: .75rem; line-height: 1.25; }
  .service-desc { font-size: .875rem; color: var(--muted); line-height: 1.75; margin-bottom: 1.25rem; }
  .service-pills { display: flex; flex-wrap: wrap; gap: .35rem; }
  .pill { font-size: .68rem; font-weight: 300; letter-spacing: .04em; color: var(--muted); background: rgba(26,58,110,.06); padding: .2rem .6rem; border-radius: 2px; border: 1px solid var(--line); }

  /* ── BANNIÈRE section separator ── */
  .banner-sep { width: 100%; display: block; max-height: 90px; object-fit: cover; object-position: center; }

  /* ── FOUNDER ── */
  #founder { background: var(--offwhite); display: grid; grid-template-columns: 1fr 1fr; gap: 0; padding: 0; min-height: 75vh; }
  .founder-visual {
    background: var(--navy);
    position: relative; overflow: hidden;
    display: flex; align-items: center; justify-content: center; min-height: 60vh;
  }
  .founder-circuit {
    position: absolute; inset: 0;
    background-image: none;
    background-size: cover; background-position: center;
    opacity: .18;
  }
  .founder-badge { position: relative; z-index: 2; text-align: center; padding: 3rem; }
  .founder-initials {
    width: 110px; height: 110px; border-radius: 50%;
    background: rgba(0,170,221,.15); border: 2px solid rgba(0,170,221,.4);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--heading); font-size: 2.2rem; font-weight: 700; color: var(--white);
    margin: 0 auto 1.5rem; letter-spacing: .05em;
  }
  .founder-photo {
    width: 150px; height: 150px; border-radius: 50%; overflow: hidden;
    border: 3px solid var(--sky); box-shadow: 0 0 0 6px rgba(0,159,219,.15), 0 12px 32px rgba(0,0,0,.35);
    margin: 0 auto 1.6rem; background: var(--navy);
  }
  .founder-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .founder-name { font-family: var(--heading); font-size: 1.5rem; font-weight: 700; color: var(--white); }
  .founder-role { font-family: var(--heading); font-size: .7rem; font-weight: 300; letter-spacing: .15em; text-transform: uppercase; color: var(--sky); margin-top: .4rem; }
  .founder-right { padding: 5rem 4rem; display: flex; flex-direction: column; justify-content: center; }
  .founder-quote {
    font-family: var(--heading); font-size: clamp(1.25rem,2vw,1.75rem); font-weight: 300; font-style: italic;
    color: var(--navy); line-height: 1.45; margin-bottom: 1.75rem;
    border-left: 3px solid var(--sky); padding-left: 1.5rem;
  }
  .founder-bio { font-size: .9rem; color: var(--muted); line-height: 1.8; margin-bottom: 1.25rem; }
  .founder-facts { display: flex; gap: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--line); margin-top: 1rem; }
  .founder-fact-num { font-family: var(--heading); font-size: 2rem; font-weight: 700; color: var(--navy); }
  .founder-fact-num span { color: var(--sky); }
  .founder-fact-label { font-size: .68rem; font-weight: 300; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

  /* ── SECTORS ── */

  /* ── FLUENTIA LAB ── */
  #lab { background: var(--white); }
  .lab-top { display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:end; margin-bottom:3rem; }
  .lab-intro { font-size:.95rem; color:var(--muted); line-height:1.8; }
  .lab-grid { display:grid; grid-template-columns:1.6fr 1fr; gap:1.75rem; align-items:stretch; }
  .lab-card { background:var(--offwhite); border:1px solid var(--line); border-radius:10px; overflow:hidden; display:flex; }
  .lab-card-main { transition:box-shadow .3s, transform .3s; }
  .lab-card-main:hover { box-shadow:0 18px 44px rgba(28,63,114,.14); transform:translateY(-3px); }
  .lab-visual { flex:0 0 36%; background:linear-gradient(160deg,var(--navy),#2a5599); display:flex; align-items:center; justify-content:center; padding:2rem 1rem; }
  .phone-old { width:150px; aspect-ratio:9/18.5; border-radius:26px; border:5px solid #0f2547; background:#0f2547; box-shadow:0 14px 34px rgba(0,0,0,.35); overflow:hidden; position:relative; }
  .phone::before { content:''; position:absolute; top:6px; left:50%; width:44px; height:5px; margin-left:-22px; border-radius:3px; background:#0f2547; z-index:2; }
  .phone-screen { width:100%; height:100%; border-radius:20px; overflow:hidden; background:linear-gradient(180deg,#123766,var(--sky)); display:flex; flex-direction:column; align-items:center; justify-content:center; gap:.7rem; text-align:center; padding:1rem; }
  .phone-screen img { width:100%; height:100%; object-fit:cover; display:block; }
  .phone-wrap { display:flex; flex-direction:column; align-items:center; gap:1.1rem; }
  .phone { width:176px; aspect-ratio:786/1694; position:relative; border-radius:28px; border:5px solid #0f2547; background:#0f2547; box-shadow:0 14px 34px rgba(0,0,0,.4); overflow:hidden; }
  .phone-screen { position:relative; padding:0; background:#fff; border-radius:22px; }
  .phone-screen .shot { position:absolute; inset:0; opacity:0; transition:opacity .6s ease; }
  .phone-screen { touch-action: pan-y; }
  .phone-stage { position:relative; display:flex; }
  .phone-stage .shot-nav { position:absolute; top:50%; z-index:3; width:30px; height:30px; margin-top:-15px; padding:0; border:1px solid rgba(255,255,255,.3); border-radius:50%; background:rgba(255,255,255,.14); color:#fff; display:grid; place-items:center; cursor:pointer; opacity:.7; transition:opacity .25s, background .25s, transform .25s; -webkit-tap-highlight-color:transparent; }
  .phone-stage .shot-prev { left:-38px; } .phone-stage .shot-next { right:-38px; }
  .phone-stage .shot-nav svg { width:16px; height:16px; }
  .phone-stage .shot-nav:hover, .phone-stage .shot-nav:focus-visible { opacity:1; background:rgba(255,255,255,.28); transform:scale(1.08); }
  .phone-stage .shot-nav:focus-visible { outline:2px solid #fff; outline-offset:2px; }
  /* Colonne bleue étroite (≈ 900–1300 px) : téléphone un peu plus petit pour garder la place des flèches */
  @media (min-width:901px) and (max-width:1300px) {
    .lab-visual .phone { width:144px; }
    .phone-stage .shot-nav { width:26px; height:26px; margin-top:-13px; }
    .phone-stage .shot-prev { left:-31px; } .phone-stage .shot-next { right:-31px; }
  }
  @media (min-width:901px) and (max-width:1100px) {
    .lab-visual .phone { width:126px; }
    .phone-stage .shot-nav { width:24px; height:24px; margin-top:-12px; }
    .phone-stage .shot-nav svg { width:14px; height:14px; }
    .phone-stage .shot-prev { left:-28px; } .phone-stage .shot-next { right:-28px; }
  }
  @media (min-width:901px) and (max-width:990px) { .lab-visual .phone { width:106px; } }
  @media (prefers-reduced-motion: reduce) { .phone-stage .shot-nav { transition:none; } }
  .phone-screen .shot.on { opacity:1; }
  .phone-screen .shot { pointer-events:none; -webkit-user-select:none; user-select:none; }
  .shot-dots { display:flex; gap:.45rem; }
  .shot-dot { width:7px; height:7px; border-radius:50%; border:0; padding:0; background:rgba(255,255,255,.35); cursor:pointer; transition:background .3s, transform .3s; }
  .shot-dot.on { background:var(--sky); transform:scale(1.3); }
  .nav-lab svg { width:16px; height:16px; margin-left:.35rem; vertical-align:-3px; color:var(--sky); overflow:visible; }
  .nav-lab .bub { transform-box:fill-box; transform-origin:center; }
  .nav-lab:hover .bub1 { animation:bubUp 1s ease-out infinite; }
  .nav-lab:hover .bub2 { animation:bubUp 1s ease-out .35s infinite; }
  @keyframes bubUp { 0%{transform:translateY(0);opacity:1} 100%{transform:translateY(-7px);opacity:0} }
  @media (prefers-reduced-motion: reduce) { .nav-lab:hover .bub { animation:none; } .phone-screen .shot { transition:none; } }
  .phone-screen svg { width:46px; height:46px; color:#fff; opacity:.9; }
  .phone-screen span { font-family:var(--heading); font-size:.72rem; font-weight:700; color:#fff; line-height:1.3; }
  .lab-body { padding:2.25rem 2.25rem 2rem; display:flex; flex-direction:column; gap:.9rem; }
  .lab-badge { align-self:flex-start; display:inline-flex; align-items:center; gap:.5rem; font-family:var(--heading); font-size:.62rem; letter-spacing:.12em; text-transform:uppercase; color:#0b6e96; background:rgba(0,159,219,.12); padding:.4rem .75rem; border-radius:20px; }
  .lab-badge::before { content:''; width:7px; height:7px; border-radius:50%; background:var(--sky); }
  .lab-titlebar { display:flex; align-items:center; gap:.9rem; }
  .lab-icon { width:56px; height:56px; border-radius:14px; box-shadow:0 6px 16px rgba(15,35,60,.25); flex:none; }
  .lab-title { font-family:var(--heading); font-size:1.5rem; color:var(--navy); margin:0; line-height:1.2; }
  .lab-desc { font-size:.9rem; color:var(--muted); line-height:1.75; margin:0; }
  .lab-tags { display:flex; flex-wrap:wrap; gap:.45rem; margin-top:.2rem; }
  .lab-tags span { font-size:.68rem; color:var(--navy); background:#fff; border:1px solid var(--line); padding:.3rem .65rem; border-radius:4px; }
  .lab-cta { margin-top:auto; align-self:flex-start; font-family:var(--heading); font-size:.7rem; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); border:1px dashed var(--line); padding:.7rem 1.1rem; border-radius:3px; }
  .lab-card-soon { border:1.5px dashed rgba(28,63,114,.25); background:transparent; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding:2.5rem 2rem; gap:.8rem; }
  .lab-soon-plus { width:52px; height:52px; border-radius:50%; border:1.5px dashed var(--sky); color:var(--sky); display:flex; align-items:center; justify-content:center; font-size:1.7rem; line-height:1; }
  .lab-card-soon h3 { font-family:var(--heading); font-size:1.05rem; color:var(--navy); margin:0; }
  .lab-card-soon p { font-size:.85rem; color:var(--muted); line-height:1.7; margin:0; }
  .lab-ai { margin-top:2.25rem; background:var(--navy); border-radius:10px; padding:2.5rem 2.5rem 2.25rem; color:#fff; }
  .lab-ai-head { display:flex; flex-wrap:wrap; align-items:baseline; gap:.4rem 1.2rem; margin-bottom:1.6rem; }
  .lab-ai-head h3 { font-family:var(--heading); font-size:1.2rem; margin:0; }
  .lab-ai-head p { margin:0; font-size:.85rem; color:rgba(255,255,255,.62); }
  .lab-ai-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.75rem; }
  .lab-ai-grid strong { display:block; font-family:var(--heading); font-size:.7rem; letter-spacing:.14em; text-transform:uppercase; color:var(--sky); margin-bottom:.45rem; }
  .lab-ai-grid p { margin:0; font-size:.85rem; line-height:1.7; color:rgba(255,255,255,.8); }
  @media (max-width:900px) {
    .lab-top, .lab-grid { grid-template-columns:1fr; }
    .lab-card-main { flex-direction:column; }
    .lab-visual { flex:none; }
    .lab-ai-grid { grid-template-columns:1fr; }
    .lab-ai { padding:2rem 1.5rem; }
  }

  /* ── SECTORS CAROUSEL ── */
  #sectors { background: var(--light); }
  .sectors-top { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: end; margin-bottom: 2.5rem; }
  .sectors-intro { font-size: .95rem; color: var(--muted); line-height: 1.8; }

  /* Carousel wrapper */
  .carousel-outer {
    position: relative;
  }
  /* Fade edges */
  .carousel-outer::before,
  .carousel-outer::after {
    content: '';
    position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2;
    pointer-events: none; transition: opacity .3s;
  }
  .carousel-outer::before {
    left: 0;
    background: linear-gradient(to right, var(--light), transparent);
  }
  .carousel-outer::after {
    right: 0;
    background: linear-gradient(to left, var(--light), transparent);
  }
  .carousel-outer.at-start::before { opacity: 0; }
  .carousel-outer.at-end::after   { opacity: 0; }

  /* Arrow buttons */
  .carousel-btn {
    position: absolute; top: 50%; transform: translateY(-50%);
    z-index: 3; width: 42px; height: 42px;
    background: var(--white); border: 1.5px solid var(--line);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    cursor: pointer; color: var(--navy);
    box-shadow: 0 2px 12px rgba(28,63,114,.12);
    transition: background .2s, border-color .2s, color .2s, opacity .2s, transform .2s;
  }
  .carousel-btn:hover { background: var(--navy); border-color: var(--navy); color: var(--white); }
  .carousel-btn:hover { transform: translateY(-50%) scale(1.08); }
  .carousel-btn svg { width: 16px; height: 16px; flex-shrink: 0; }
  .carousel-btn.prev { left: -20px; }
  .carousel-btn.next { right: -20px; }
  .carousel-btn.hidden { opacity: 0; pointer-events: none; }

  /* The track */
  .sectors-track {
    display: flex; gap: 1.1rem;
    overflow-x: auto; scroll-behavior: smooth;
    padding: .4rem .25rem 1rem;
    scrollbar-width: none;
    cursor: grab;
    -webkit-overflow-scrolling: touch;
    user-select: none;
  }
  .sectors-track::-webkit-scrollbar { display: none; }
  .sectors-track.dragging { cursor: grabbing; scroll-behavior: auto; }

  /* Chips */
  .sector-chip {
    flex-shrink: 0;
    padding: 1.1rem 1.6rem;
    background: var(--white); border: 1.5px solid var(--line);
    font-family: var(--heading); font-size: .82rem; font-weight: 400; color: var(--navy);
    white-space: nowrap; display: flex; align-items: center; gap: .6rem;
    border-radius: 3px; cursor: pointer;
    transition: background .22s, border-color .22s, color .22s, transform .2s, box-shadow .2s;
    box-shadow: 0 1px 4px rgba(28,63,114,.06);
  }
  .sector-chip:hover {
    background: var(--navy); border-color: var(--navy); color: var(--white);
    transform: translateY(-3px); box-shadow: 0 6px 18px rgba(28,63,114,.18);
  }
  .sector-chip.active {
    background: var(--sky); border-color: var(--sky); color: var(--white);
    transform: translateY(-3px); box-shadow: 0 6px 18px rgba(0,159,219,.25);
  }
  .sector-chip svg { width: 16px; height: 16px; flex-shrink: 0; }

  /* Progress dots */
  .carousel-dots {
    display: flex; justify-content: center; gap: .5rem; margin-top: 1.5rem;
  }
  .carousel-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: rgba(28,63,114,.2);
    transition: background .25s, width .25s;
    cursor: pointer;
  }
  .carousel-dot.active {
    background: var(--sky); width: 20px; border-radius: 3px;
  }

  /* ── SECTOR COMPANY PANEL ── */
  .sector-panel {
    overflow: hidden;
    max-height: 0; opacity: 0;
    transition: max-height .5s cubic-bezier(.4,0,.2,1), opacity .35s ease;
  }
  .sector-panel.open { max-height: 480px; opacity: 1; }
  .sector-panel-inner { border-top: 2px solid var(--sky); padding-top: 1.75rem; margin-top: 2.5rem; }
  .sector-panel-label {
    font-family: var(--heading); font-size: .65rem; font-weight: 400;
    letter-spacing: .18em; text-transform: uppercase;
    color: var(--sky); margin-bottom: 1.5rem;
    display: flex; align-items: center; gap: .55rem;
  }
  .sector-panel-label::before { content:''; display:block; width:18px; height:2px; background:var(--sky); }

  /* Tile grid — no borders, no white cards */
  .companies-row { display:flex; flex-wrap:wrap; gap:0; justify-content:center; }

  .company-tile {
    position: relative;
    display: flex; flex-direction: column; align-items: center;
    padding: .75rem 1rem 1rem; border-radius: 10px;
    cursor: default; text-align: center;
    transition: background .2s, transform .22s;
    animation: tileIn .35s ease both;
    min-width: 96px; max-width: 124px;
  }
  .company-tile:hover { background: rgba(0,159,219,.07); transform: translateY(-4px); }

  .tile-logo-wrap {
    width: 62px; height: 62px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 12px; overflow: hidden;
    transition: filter .22s;
  }
  .company-tile:hover .tile-logo-wrap { filter: drop-shadow(0 5px 14px rgba(0,159,219,.32)); }
  .tile-logo-wrap img { width:62px; height:62px; object-fit:contain; border-radius:10px; }
  .tile-logo-placeholder {
    width:62px; height:62px; border-radius:10px;
    background: linear-gradient(135deg,var(--navy),var(--sky));
    display:flex; align-items:center; justify-content:center;
    font-family:var(--heading); font-size:1.1rem; font-weight:bold; color:#fff;
  }
  .tile-name {
    font-family: var(--heading); font-size: .71rem; font-weight: bold;
    color: var(--navy); margin-top: .55rem; line-height: 1.25; max-width: 108px;
  }

  /* Tooltip role — appears above on hover */
  .tile-tooltip {
    position: absolute;
    bottom: calc(100% + 10px); left: 50%;
    transform: translateX(-50%) translateY(6px);
    background: var(--navy); color: #fff;
    font-family: var(--body); font-size: .67rem; font-weight: 300;
    padding: .45rem .85rem; border-radius: 5px;
    white-space: nowrap; max-width: 230px; text-align: center; line-height: 1.4;
    opacity: 0; pointer-events: none;
    transition: opacity .18s ease, transform .18s ease;
    z-index: 30;
  }
  .tile-tooltip::after {
    content:''; position:absolute; top:100%; left:50%; transform:translateX(-50%);
    border:5px solid transparent; border-top-color:var(--navy);
  }
  .company-tile:hover .tile-tooltip { opacity:1; transform:translateX(-50%) translateY(0); }

  .sector-panel-note { text-align:center; font-size:.72rem; line-height:1.6; color:#6b7a90; margin-top:1.25rem; }
  .sector-panel-note a { color: var(--sky); text-decoration: none; white-space: nowrap; }
  .sector-panel-note a:hover { text-decoration: underline; }
  .sector-panel-none {
    font-family:var(--body); font-size:.875rem; color:var(--muted);
    font-style:italic; padding:.5rem 0;
  }
  @keyframes tileIn {
    from { opacity:0; transform:translateY(8px); }
    to   { opacity:1; transform:translateY(0); }
  }

    /* ── CONTACT ── */
  #contact { background: var(--navy); display: grid; grid-template-columns: 1fr 1.1fr; gap: 5rem; align-items: start; }
  #contact .section-tag { color: var(--sky); }
  #contact .section-tag::before { background: var(--sky); }
  #contact .section-heading { color: var(--white); }
  #contact .section-heading .sky { color: var(--sky); }
  .contact-sub { font-size: .95rem; color: rgba(255,255,255,.55); line-height: 1.8; margin-top: 1.25rem; max-width: 380px; }
  .contact-address { font-size: .8rem; color: rgba(255,255,255,.4); margin-top: .75rem; letter-spacing: .03em; }
  .contact-links { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 0; }
  .contact-link {
    display: flex; align-items: center; gap: .9rem; text-decoration: none; color: var(--white);
    font-size: .875rem; padding: 1.1rem 0; border-bottom: 1px solid rgba(255,255,255,.08);
    transition: color .2s, gap .2s;
  }
  .contact-link:last-child { border-bottom: none; }
  .contact-link:hover { color: var(--sky); gap: 1.1rem; }
  .contact-icon { width: 34px; height: 34px; border: 1px solid rgba(0,170,221,.3); display: flex; align-items: center; justify-content: center; color: var(--sky); flex-shrink: 0; border-radius: 2px; transition: background .2s; }
  .contact-link:hover .contact-icon { background: var(--sky); color: var(--navy); }
  .contact-icon svg { width: 15px; height: 15px; }
  .contact-form { display: flex; flex-direction: column; gap: 1.1rem; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
  .form-group { display: flex; flex-direction: column; gap: .4rem; }
  .form-label { font-family: var(--heading); font-size: .65rem; font-weight: 400; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.4); }
  .form-input, .form-textarea {
    background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
    color: var(--white); padding: .8rem 1rem;
    font-family: var(--body); font-size: .875rem; font-weight: 300;
    outline: none; border-radius: 2px; width: 100%;
    transition: border-color .2s, background .2s;
  }
  .form-input:focus, .form-textarea:focus { border-color: var(--sky); background: rgba(0,170,221,.06); }
  .form-textarea { min-height: 130px; resize: vertical; }
  .form-input::placeholder, .form-textarea::placeholder { color: rgba(255,255,255,.22); }
  .btn-submit {
    background: var(--sky); color: var(--white);
    padding: .9rem 2rem; font-family: var(--heading); font-size: .78rem; font-weight: 600;
    letter-spacing: .09em; text-transform: uppercase;
    border: none; cursor: pointer; align-self: flex-start; border-radius: 2px;
    transition: background .2s, transform .2s;
  }
  .hp-field { position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; opacity:0; }
  .form-legal { font-size:.68rem; line-height:1.6; color:rgba(255,255,255,.38); margin:-.2rem 0 0; }
  .form-legal a { color:var(--sky); text-decoration:none; }
  .form-legal a:hover { text-decoration:underline; }
  .contact-form.sent > :not(.form-success) { display:none; }
  .form-success { text-align:center; padding:2.5rem 1.5rem; border:1px solid rgba(0,159,219,.35); background:rgba(0,159,219,.07); border-radius:6px; }
  .form-success[hidden] { display:none; }
  .form-success-icon { width:56px; height:56px; border-radius:50%; margin:0 auto 1.1rem; display:flex; align-items:center; justify-content:center; background:var(--sky); color:#fff; }
  .form-success-icon svg { width:26px; height:26px; }
  .form-success h3 { font-family:var(--heading); font-size:1.25rem; color:#fff; margin:0 0 .6rem; }
  .form-success p { color:rgba(255,255,255,.72); font-size:.9rem; line-height:1.7; margin:0 0 1.4rem; }
  .btn-ghost { background:transparent; color:var(--sky); border:1px solid var(--sky); padding:.7rem 1.4rem; font-family:var(--heading); font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; cursor:pointer; border-radius:3px; transition:background .2s,color .2s; }
  .btn-ghost:hover { background:var(--sky); color:#fff; }
  .btn-submit:hover { background: #0090c0; transform: translateY(-2px); }

  /* ── FOOTER ── */
  footer {
    background: #0f2047;
    border-top: 1px solid rgba(255,255,255,.06);
  }
  .footer-banner { width: 100%; display: block; max-height: 70px; object-fit: cover; object-position: center bottom; opacity: .6; }
  .footer-inner {
    padding: 1.5rem 3.5rem;
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  }
  .footer-logo-img { height: 36px; display: none; }
  .footer-logo-text { font-family: Verdana, Arial, sans-serif; font-size: 1rem; font-weight: bold; color: rgba(255,255,255,.55); letter-spacing: -.01em; text-decoration: none; }
  .footer-logo-text span { color: var(--sky); opacity: .7; }
  .footer-copy { font-size: .68rem; color: rgba(255,255,255,.28); letter-spacing: .03em; max-width: 480px; text-align: center; line-height: 1.5; }
  .footer-legal { font-size:.68rem; color:rgba(255,255,255,.28); display:flex; gap:.6rem; justify-content:center; }
  .footer-legal a { color:rgba(255,255,255,.5); text-decoration:none; }
  .footer-legal a:hover { color:var(--sky); }
  .footer-tagline { font-family: var(--heading); font-size: .68rem; letter-spacing: .15em; text-transform: uppercase; color: var(--sky); opacity: .6; font-style: italic; }

  /* ── ANIMATIONS ── */
  @keyframes fadeUp { from { opacity:0; transform:translateY(22px); } to { opacity:1; transform:translateY(0); } }
  @keyframes fadeIn  { from { opacity:0; } to { opacity:1; } }
  @keyframes ticker  { from { transform:translateX(0); } to { transform:translateX(-50%); } }
  @keyframes scrollPulse { 0%,100% { opacity:.35; } 50% { opacity:.9; } }
  .reveal { opacity:0; transform:translateY(28px); transition: opacity .65s ease, transform .65s ease; }
  .reveal.visible { opacity:1; transform:translateY(0); }
  .d1 { transition-delay:.1s; } .d2 { transition-delay:.2s; } .d3 { transition-delay:.3s; } .d4 { transition-delay:.4s; }

  /* ── MOBILE ── */
  @media (max-width: 860px) {
    nav { padding: 1rem 1.25rem; }
    nav.scrolled { padding: .75rem 1.25rem; }
    .nav-links, .hero-stats { display: none; }
    section { padding: 4rem 1.25rem; }
    #expertise, #services .services-header, #contact, #founder, .approach-top, .sectors-top { grid-template-columns: 1fr; gap: 2rem; }
    .expertise-left { position: static; }
    .approach-grid, .services-grid { grid-template-columns: 1fr; }
    #founder { min-height: auto; }
    .founder-right { padding: 2.5rem 1.25rem; }
    .founder-visual { min-height: 40vh; }
    .footer-inner { flex-direction: column; gap: .75rem; text-align: center; }
    .form-row { grid-template-columns: 1fr; }
    .hero-content { padding: 0 1.25rem; padding-top: 5.5rem; }
  }