:root{
    --teal:#54c3b2;
    --teal-deep:#1c6e63;
    --teal-ink:#123f38;
    --ink:#1e2023;
    --bg:#f2f6f5;
    --paper:#ffffff;
    --aquamarine:#49b8b4;
    --turquoise:#02967f;
    --line: rgba(30,32,35,.12);
    --line-soft: rgba(30,32,35,.08);
    --shadow: 0 20px 50px -25px rgba(18,63,56,.35);

    /* échelle de texte atténué (remplace les rgba(30,32,35,.xx) dispersés) */
    --ink-80: rgba(30,32,35,.8);
    --ink-72: rgba(30,32,35,.72);
    --ink-70: rgba(30,32,35,.7);
    --ink-68: rgba(30,32,35,.68);
    --ink-65: rgba(30,32,35,.65);
    --ink-60: rgba(30,32,35,.6);
    --ink-55: rgba(30,32,35,.55);
    --ink-50: rgba(30,32,35,.5);
    --ink-45: rgba(30,32,35,.45);
    --ink-40: rgba(30,32,35,.4);

    /* échelle de z-index (évite les valeurs magiques dispersées) */
    --z-header: 50;
    --z-menu: 60;
    --z-menu-top: 70;
    --z-modal: 200;
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--bg);
    color:var(--ink);
    font-family:'Inter',sans-serif;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  h1,h2,h3,.display{font-family:'Sora',sans-serif;}
  .mono{font-family:'Inter',sans-serif;}
  a{color:inherit;}
  img,svg{display:block;max-width:100%;}
  .wrap{max-width:1160px;margin:0 auto;padding:0 28px;}
  section{position:relative;}

  ::selection{background:var(--aquamarine);color:var(--ink);}

  /* ---------- reveal on scroll ---------- */
  .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease, transform .7s ease;}
  .reveal.in{opacity:1;transform:translateY(0);}
  @media (prefers-reduced-motion: reduce){
    .reveal{opacity:1;transform:none;transition:none;}
    html{scroll-behavior:auto;}
  }

  /* ---------- header ---------- */
  header{
    position:sticky;top:0;z-index:var(--z-header);
    background:rgba(242,246,245,.85);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line-soft);
  }
  .nav{display:flex;align-items:center;justify-content:space-between;padding:16px 28px;max-width:1160px;margin:0 auto;}
  .logo{display:flex;align-items:center;text-decoration:none;}
  .logo img{height:45px;width:auto;display:block;}
  nav.links{display:flex;gap:32px;align-items:center;}
  nav.links a{text-decoration:none;font-weight:600;font-size:.94rem;color:var(--ink);opacity:.8;transition:opacity .2s, color .2s;}
  nav.links a:hover{opacity:1;}
  nav.links a.active{color:var(--aquamarine);opacity:1;}
  .mobile-nav-logo{display:none;}
  .mobile-nav-logo-link{display:none;}
  nav.links.mobile-open{
    display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
    position:fixed;inset:0;
    height:100vh;height:100dvh;
    background:rgba(242,246,245,.8);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    z-index:var(--z-menu);overflow:hidden;
    padding:44px 32px;gap:30px;
  }
  nav.links.mobile-open .mobile-nav-logo-link{display:block;margin-bottom:18px;}
  nav.links.mobile-open .mobile-nav-logo{display:block;height:64px;width:auto;}
  nav.links.mobile-open a{font-size:1.5rem;font-weight:700;opacity:1;}
  nav.links.mobile-open a.active{color:var(--aquamarine);}
  body.nav-locked{overflow:hidden;}
  body.nav-locked header{z-index:var(--z-menu-top);}
  body.nav-locked .burger{position:relative;z-index:var(--z-menu-top);}
  .btn{
    display:inline-flex;align-items:center;gap:8px;
    padding:12px 22px;border-radius:999px;
    font-weight:700;font-size:.92rem;text-decoration:none;
    border:2px solid transparent;transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
    cursor:pointer;white-space:nowrap;
    background:transparent;appearance:none;-webkit-appearance:none;font-family:inherit;
  }
  .btn:focus-visible{outline:3px solid var(--aquamarine);outline-offset:2px;}
  .btn-aquamarine{background:var(--aquamarine);color:var(--ink);}
  .btn-aquamarine:hover{background:var(--turquoise);color:var(--paper); transform:translateY(-2px);box-shadow:0 12px 24px -12px rgba(121, 247, 228, .6);}
  .btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent;}
  .btn-ghost:hover{background:var(--ink);color:#fff;transform:translateY(-2px);}
  .btn-line{border-color:rgba(255,255,255,.5);color:#fff;}
  .btn-line:hover{background:#fff;color:var(--teal-deep);border-color:#fff;}
  .nav-cta{display:flex;gap:10px;align-items:center;}
  .burger{display:none;background:none;border:none;cursor:pointer;padding:8px;}
  .burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:transform .25s ease, opacity .2s ease;}
  .burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .burger.open span:nth-child(2){opacity:0;}
  .burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

  /* ---------- hero ---------- */
  .hero{
    background:
  linear-gradient(160deg, rgba(28, 110, 99, 0.30) 0%, rgba(18, 63, 56, 0.90) 78%), 
      url('https://otoline.ma/img/heroimg02.jpg') center/cover no-repeat;
    color:#fff;overflow:hidden;
    padding:96px 0 120px;
  }
  .hero .wrap{position:relative;z-index:2;}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-family:'Inter',sans-serif;font-weight:600;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;
    background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);
    padding:8px 16px;border-radius:999px;margin-bottom:28px;
  }
  .eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--aquamarine);}
  .hero h1{
    font-size:clamp(2.3rem, 5vw, 3.6rem);
    line-height:1.06;letter-spacing:-.02em;font-weight:700;
    max-width:760px;margin:0 0 24px;
  }
  .hero h1 em{font-style:italic;color:#fff2d9;}
  .hero p.lead{font-size:1.15rem;line-height:1.6;max-width:560px;opacity:.92;margin:0 0 40px;}

  .hero-phone{
    display:inline-flex;align-items:center;gap:10px;
    font-family:'Sora',sans-serif;font-weight:800;font-size:clamp(1.5rem,3.6vw,2.1rem);
    color:#fff;letter-spacing:.01em;margin:-14px 0 36px;
    opacity:0;transform:translateX(-48px);
    animation:heroPhoneIn .85s cubic-bezier(.16,.8,.3,1) .55s forwards;
  }
  .hero-phone svg{flex-shrink:0;color:var(--aquamarine);}
  .hero-phone a{color:inherit;text-decoration:none;}
  .hero-phone a:hover{text-decoration:underline;}
  @keyframes heroPhoneIn{
    from{opacity:0;transform:translateX(-48px);}
    to{opacity:1;transform:translateX(0);}
  }
  @media (prefers-reduced-motion: reduce){
    .hero-phone{animation:none;opacity:1;transform:none;}
  }

  .hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:56px;}
  .trustline{display:flex;gap:28px;flex-wrap:wrap;font-family:'Inter',sans-serif;font-weight:400;font-size:.82rem;opacity:.85;}
  .trustline b{color:#fff;font-weight:700;}
  .trustline span{display:flex;align-items:center;gap:4px;}
  .trustline .sep{width:1px;height:16px;background:rgba(255,255,255,.3);}

  /* ---------- diagnostic panel / signature ---------- */
  .ticket-section{padding:110px 0 90px;background:var(--paper);}
  .section-head{max-width:640px;margin:0 auto 56px;text-align:center;}
  .section-head .kicker{
    font-family:'Inter',sans-serif;font-weight:700;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;
    color:var(--teal-deep);margin-bottom:14px;display:block;
  }
  .section-head h2{font-size:clamp(1.7rem,3.4vw,2.4rem);line-height:1.15;letter-spacing:-.01em;margin:0 0 16px;}
  .section-head p{font-size:1.02rem;line-height:1.6;color:var(--ink-70);margin:0;}

  .diag-panel{
    position:relative;max-width:980px;margin:0 auto;
    background:
      radial-gradient(circle at 100% 0%, rgba(84,195,178,.16), transparent 45%),
      var(--ink);
    border-radius:24px;padding:48px 52px 40px;color:#fff;
    box-shadow:var(--shadow);overflow:hidden;
  }
  .diag-top{display:flex;align-items:center;gap:40px;padding-bottom:36px;margin-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12);}
  .diag-gauge{position:relative;width:132px;height:132px;flex-shrink:0;}
  .diag-gauge svg{width:100%;height:100%;transform:rotate(-90deg);}
  .diag-gauge .track{fill:none;stroke:rgba(255,255,255,.12);stroke-width:9;}
  .diag-gauge .progress{fill:none;stroke:var(--aquamarine);stroke-width:9;stroke-linecap:round;
    stroke-dasharray:352;stroke-dashoffset:0;transition:stroke-dashoffset 1.2s ease .2s;}
  .diag-gauge.pre .progress{stroke-dashoffset:352;}
  .diag-gauge-label{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;}
  .diag-gauge-label .num{font-family:'Sora',sans-serif;font-weight:800;font-size:2.4rem;line-height:1;letter-spacing:-.02em;}
  .diag-gauge-label .unit{font-family:'Inter',sans-serif;font-weight:600;font-size:.66rem;text-transform:uppercase;letter-spacing:.07em;opacity:.75;margin-top:4px;}
  .diag-badge{
    display:inline-flex;align-items:center;gap:8px;background:rgba(255,159,28,.16);border:1px solid rgba(255,159,28,.4);
    color:var(--aquamarine);font-family:'Inter',sans-serif;font-weight:700;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;
    padding:6px 14px;border-radius:999px;margin-bottom:14px;
  }
  .diag-top-text h3{font-family:'Sora',sans-serif;font-weight:700;font-size:1.4rem;letter-spacing:-.01em;margin:0 0 10px;}
  .diag-top-text p{font-size:.96rem;line-height:1.6;color:rgba(255,255,255,.65);margin:0;max-width:480px;}

  .diag-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;}
  .diag-cat-head{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
  .diag-cat-head .ico{
    width:32px;height:32px;border-radius:9px;background:rgba(255,255,255,.08);
    display:flex;align-items:center;justify-content:center;color:var(--teal);flex-shrink:0;
  }
  .diag-cat-head h4{font-family:'Sora',sans-serif;font-weight:700;font-size:.86rem;letter-spacing:-.005em;margin:0;line-height:1.25;}
  .diag-cat ul{list-style:none;padding:0;margin:0;}
  .diag-cat li{display:flex;align-items:flex-start;gap:8px;font-size:.82rem;line-height:1.5;color:rgba(255,255,255,.68);padding:5px 0;}
  .diag-cat li svg{flex-shrink:0;margin-top:3px;color:var(--teal);}

  .diag-foot{margin-top:38px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);
    display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
    font-family:'Inter',sans-serif;font-weight:600;font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;color:rgba(255,255,255,.45);
  }

  /* ---------- services ---------- */
  .services{padding:90px 0 110px;background:var(--bg);}
  .grid-services{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  .service-card{
    background:var(--paper);border:1px solid var(--line-soft);border-radius:16px;
    padding:30px 26px;transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  }
  .service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent;}
  .service-icon{
    width:52px;height:52px;border-radius:14px;background:rgba(84,195,178,.14);
    display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--teal-deep);
  }
  .service-card h3{font-size:1.08rem;margin:0 0 10px;letter-spacing:-.01em;}
  .service-card p{font-size:.92rem;line-height:1.55;color:var(--ink-68);margin:0;}

  /* ---------- partners marquee ---------- */
  .partners{padding:44px 0 52px;background:var(--paper);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
  .partners-label{
    display:block;text-align:center;font-family:'Inter',sans-serif;font-weight:700;font-size:.74rem;
    text-transform:uppercase;letter-spacing:.1em;color:var(--ink-40);margin-bottom:30px;
  }
  .marquee{
    position:relative;width:100%;overflow:hidden;
    -webkit-mask-image:linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
    mask-image:linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  }
  .marquee-track{
    display:flex;align-items:center;width:max-content;
    animation:marquee-scroll 26s linear infinite;
  }
  .marquee:hover .marquee-track{animation-play-state:paused;}
  .partner-track-group{display:flex;align-items:center;}
  .partner-logo{display:flex;align-items:center;justify-content:center;padding:0 32px;}
  .partner-logo img{
    height:40px;width:auto;max-width:140px;object-fit:contain;display:block;
    filter:grayscale(100%);opacity:.5;transition:filter .25s ease, opacity .25s ease;
  }
  .partner-logo img:hover{filter:grayscale(0%);opacity:1;}
  @keyframes marquee-scroll{
    from{transform:translateX(0);}
    to{transform:translateX(-50%);}
  }
  @media (prefers-reduced-motion: reduce){
    .marquee-track{animation:none;}
  }
  @media (max-width:600px){
    .marquee-track{animation-duration:16s;}
    .partner-logo{padding:0 22px;}
    .partner-logo img{height:30px;max-width:100px;}
    .partners{padding:36px 0 44px;}
  }

  /* ---------- reels & témoignages ---------- */
  .reels-testimonials{padding:100px 0 110px;background:var(--paper);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
  .subsection-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:26px;}
  .subsection-head h3{font-size:1.2rem;letter-spacing:-.01em;margin:0;}
  .subsection-link{
    display:inline-flex;align-items:center;gap:6px;font-family:'Inter',sans-serif;font-weight:700;font-size:.86rem;
    color:var(--teal-deep);text-decoration:none;flex-shrink:0;
  }
  .subsection-link svg{transition:transform .2s ease;}
  .subsection-link:hover svg{transform:translateX(3px);}

  .reels-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:76px;align-items:start;
  }
  .reel-card{
    position:relative;border-radius:16px;overflow:hidden;background:var(--bg);
    border:1px solid var(--line-soft);
    display:flex;align-items:center;justify-content:center;
  }
  .reel-card blockquote.instagram-media{margin:0 !important;width:100% !important;min-width:0 !important;max-width:100% !important;}

  .testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  .testimonial-card{
    background:var(--bg);border:1px solid var(--line-soft);border-radius:16px;
    padding:28px 26px;display:flex;flex-direction:column;gap:16px;
  }
  .testimonial-stars{display:flex;gap:3px;color:#ff9f1c;}
  .testimonial-quote{font-size:.95rem;line-height:1.62;color:var(--ink);margin:0;flex-grow:1;}
  .testimonial-author{display:flex;align-items:center;gap:12px;}
  .testimonial-avatar{
    width:42px;height:42px;border-radius:50%;background:var(--teal-deep);color:#fff;
    display:flex;align-items:center;justify-content:center;font-family:'Sora',sans-serif;
    font-weight:700;font-size:.86rem;flex-shrink:0;
  }
  .testimonial-name{font-weight:700;font-size:.88rem;line-height:1.3;}
  .testimonial-meta{font-size:.78rem;color:var(--ink-55);line-height:1.3;}

  /* ---------- gallery ---------- */
  .gallery{padding:100px 0 110px;background:var(--bg);}
  .gallery-grid{
    display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:220px;gap:18px;margin-bottom:40px;
  }
  .gallery-item{
    position:relative;border:none;padding:0;margin:0;cursor:pointer;border-radius:16px;overflow:hidden;
    background:var(--line-soft);display:block;
  }
  .gallery-item--wide{grid-column:span 2;grid-row:span 2;}
  .gallery-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease;}
  .gallery-item:hover img{transform:scale(1.06);}
  .gallery-item::after{
    content:"";position:absolute;inset:0;background:linear-gradient(180deg, transparent 60%, rgba(18,63,56,.55));
    opacity:0;transition:opacity .25s ease;
  }
  .gallery-item:hover::after{opacity:1;}
  .gallery-item::before{
    content:"⤢";position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;
    background:rgba(255,255,255,.9);color:var(--ink);display:flex;align-items:center;justify-content:center;
    font-size:.95rem;opacity:0;transform:translateY(-6px);transition:opacity .25s ease, transform .25s ease;
  }
  .gallery-item:hover::before{opacity:1;transform:translateY(0);}
  .gallery-actions{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:44px;}
  .gallery-actions .btn{display:inline-flex;align-items:center;gap:8px;padding:15px 30px;font-size:.96rem;}

  /* ---------- lightbox ---------- */
  .lightbox{
    position:fixed;inset:0;background:rgba(10,16,15,.94);z-index:var(--z-modal);
    display:none;align-items:center;justify-content:center;padding:40px;
  }
  .lightbox.open{display:flex;}
  .lightbox img{max-width:min(90vw,1100px);max-height:85vh;border-radius:12px;box-shadow:0 30px 60px -20px rgba(0,0,0,.6);}
  .lightbox-close{
    position:absolute;top:22px;right:26px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);
    color:#fff;width:42px;height:42px;border-radius:50%;font-size:1.4rem;line-height:1;cursor:pointer;
    display:flex;align-items:center;justify-content:center;transition:background .2s ease;
  }
  .lightbox-close:hover{background:rgba(255,255,255,.22);}

  /* ---------- contact modal ---------- */
  .modal-overlay{
    position:fixed;inset:0;background:rgba(18,32,30,.6);backdrop-filter:blur(4px);
    z-index:var(--z-modal);display:none;align-items:center;justify-content:center;padding:24px;
  }
  .modal-overlay.open{display:flex;}
  .modal-card{
    position:relative;width:100%;max-width:460px;max-height:90vh;overflow-y:auto;
    background:var(--paper);border-radius:22px;padding:40px 40px 34px;
    box-shadow:0 40px 80px -30px rgba(18,63,56,.5);
    border-top:4px solid var(--aquamarine);
  }
  .modal-close{
    position:absolute;top:18px;right:18px;width:36px;height:36px;border-radius:50%;
    background:var(--bg);border:1px solid var(--line-soft);color:var(--ink);font-size:1.2rem;line-height:1;
    cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s ease;
  }
  .modal-close:hover{background:var(--line-soft);}
  .modal-eyebrow{
    display:inline-block;font-family:'Inter',sans-serif;font-weight:700;font-size:.72rem;text-transform:uppercase;
    letter-spacing:.08em;color:var(--turquoise);background:rgba(5,230,195,.12);padding:6px 14px;border-radius:999px;margin-bottom:16px;
  }
  .modal-card h3{font-family:'Sora',sans-serif;font-size:1.35rem;letter-spacing:-.01em;margin:0 0 8px;}
  .modal-sub{font-size:.92rem;line-height:1.55;color:var(--ink-65);margin:0 0 26px;}
  .modal-form{display:flex;flex-direction:column;gap:16px;}
  .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .form-field{display:flex;flex-direction:column;gap:6px;}
  .form-field label{font-family:'Inter',sans-serif;font-weight:600;font-size:.78rem;color:var(--ink-60);}
  .form-field input{
    border:1.5px solid var(--line);border-radius:10px;padding:11px 14px;font-family:'Inter',sans-serif;
    font-size:.94rem;color:var(--ink);background:var(--paper);transition:border-color .2s ease, box-shadow .2s ease;
  }
  .form-field input:focus{outline:none;border-color:var(--turquoise);box-shadow:0 0 0 3px rgba(5,230,195,.18);}
  .modal-submit{margin-top:6px;width:100%;justify-content:center;}
  .modal-note{font-size:.76rem;line-height:1.5;color:var(--ink-45);margin:4px 0 0;text-align:center;}
  .modal-success{display:none;text-align:center;padding:20px 0 6px;}
  .modal-success.show{display:block;}
  .modal-success-icon{
    width:56px;height:56px;border-radius:50%;background:rgba(5,230,195,.14);color:var(--turquoise);
    display:flex;align-items:center;justify-content:center;margin:0 auto 18px;
  }
  .modal-success h3{margin-bottom:10px;}
  .modal-success p{font-size:.92rem;line-height:1.6;color:var(--ink-65);margin:0;}

  /* ---------- popup "atelier mobile" ---------- */
  .mobile-atelier-card{max-width:420px;padding:0;overflow:hidden;}
  .mobile-atelier-img{width:100%;height:200px;object-fit:cover;display:block;}
  .mobile-atelier-card .modal-close{background:rgba(255,255,255,.9);}
  .mobile-atelier-card .modal-close:hover{background:#fff;}
  .mobile-atelier-body{padding:26px 32px 32px;}
  .mobile-atelier-body .modal-eyebrow{margin-top:0;}
  .mobile-atelier-btn{width:100%;justify-content:center;margin-top:10px;}

  /* ---------- values ---------- */
  .values{padding:80px 0;background:var(--teal-ink);color:#fff;}
  .values .section-head p{color:rgba(255,255,255,.75);}
  .values .section-head .kicker{color:#a8e6da;}
  .values .section-head h2{color:#fff;}
  .values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.14);border-radius:16px;overflow:hidden;}
  .value-item{background:var(--teal-ink);padding:30px 26px;}
  .value-item h4{font-family:'Sora',sans-serif;font-size:1rem;margin:0 0 8px;letter-spacing:-.01em;}
  .value-item p{font-size:.86rem;line-height:1.55;color:rgba(255,255,255,.68);margin:0;}

  /* ---------- about ---------- */
  .about{padding:110px 0 130px;background:var(--paper);}
  .about-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:64px;align-items:start;}
  .about-col{display:flex;flex-direction:column;}
  .about-photo-wrap{position:relative;}
  .about-photo-wrap img{
    width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center 30%;
    border-radius:22px;display:block;box-shadow:var(--shadow);
  }
  .about-badge{
    position:absolute;left:24px;bottom:-28px;
    background:linear-gradient(160deg, var(--teal) 0%, var(--teal-deep) 100%);
    color:#fff;border-radius:16px;padding:20px 26px;
    box-shadow:0 18px 32px -14px rgba(18,63,56,.55);
  }
  .about-badge .big-num{font-family:'Sora',sans-serif;font-weight:800;font-size:2.5rem;line-height:1;letter-spacing:-.02em;}
  .about-badge .big-num-label{font-family:'Inter',sans-serif;font-weight:600;font-size:.66rem;text-transform:uppercase;letter-spacing:.07em;opacity:.9;margin-top:6px;}
  .about-caption{margin-top:48px;font-family:'Inter',sans-serif;font-weight:600;font-size:.8rem;color:var(--ink-50);}
  .about-text .kicker{font-family:'Inter',sans-serif;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal-deep);font-weight:700;display:block;margin-bottom:14px;}
  .about-text h2{font-size:clamp(1.6rem,3vw,2.15rem);line-height:1.2;margin:0 0 18px;letter-spacing:-.01em;}
  .about-text p{font-size:1rem;line-height:1.7;color:var(--ink-72);margin:0 0 16px;}
  .about-quote{
    margin-top:14px;padding:22px 26px;background:var(--bg);
    border-left:3px solid var(--teal-deep);border-radius:0 14px 14px 0;
    font-size:1rem;line-height:1.6;font-style:italic;color:var(--ink);
  }
  .about-quote .who{display:block;margin-top:14px;font-style:normal;font-family:'Inter',sans-serif;font-weight:600;font-size:.8rem;color:var(--ink-55);}

  /* ---------- cta band ---------- */
  .cta-band{background:
    linear-gradient(160deg, rgba(0, 0, 0, 0.8) 0%, rgba(18, 63, 56, 0.7) 78%), 
      url('https://otoline.ma/img/heroimg01.jpg') center/cover no-repeat;
      color:#fff;padding:70px 0;overflow:hidden;}    
  .cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;}
  .cta-inner h2{font-size:clamp(1.5rem,3vw,2rem);margin:0;letter-spacing:-.01em;max-width:480px;}
  .cta-buttons{display:flex;gap:14px;flex-wrap:wrap;}

  /* ---------- contact ---------- */
  .contact{padding:100px 0;background:var(--bg);}
  .centers-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:44px;}
  .center-card{
    background:var(--paper);border:1px solid var(--line-soft);border-radius:16px;padding:26px 24px;
    display:flex;flex-direction:column;gap:6px;
  }
  .center-card--soon{background:transparent;border:1.5px dashed var(--line);}
  .center-badge{
    align-self:flex-start;font-family:'Inter',sans-serif;font-weight:700;font-size:.68rem;text-transform:uppercase;
    letter-spacing:.06em;padding:5px 12px;border-radius:999px;margin-bottom:10px;
    background:rgba(84,195,178,.14);color:var(--teal-deep);
  }
  .center-badge--hq{background:var(--teal-ink);color:#fff;}
  .center-badge--soon{background:var(--line-soft);color:var(--ink-55);}
  .center-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px;}
  .center-badges .center-badge{margin-bottom:0;}
  .center-card h3{font-family:'Sora',sans-serif;font-size:1.05rem;letter-spacing:-.01em;margin:0 0 6px;}
  .center-addr{font-size:.88rem;line-height:1.5;color:var(--ink-65);margin:0 0 14px;}
  .center-card--soon .center-addr{margin-bottom:0;}
  .center-contact{display:flex;flex-direction:column;gap:4px;margin-bottom:14px;}
  .center-contact a{font-size:.86rem;font-weight:600;text-decoration:none;color:var(--ink);}
  .center-contact a:hover{color:var(--teal-deep);}
  .center-link{margin-top:auto;font-size:.84rem;font-weight:700;text-decoration:none;color:var(--teal-deep);}
  .center-link:hover{text-decoration:underline;}
  .contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:stretch;}
  .contact-card{background:var(--paper);border:1px solid var(--line-soft);border-radius:18px;padding:38px;}
  .contact-card h3{margin:0 0 22px;font-size:1.2rem;}
  .contact-row{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line-soft);}
  .contact-row:last-child{border-bottom:none;}
  .contact-row .ico{width:38px;height:38px;border-radius:10px;background:rgba(84,195,178,.14);color:var(--teal-deep);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
  .contact-row .txt b{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-50);margin-bottom:3px;font-family:'Inter',sans-serif;}
  .contact-row .txt a{text-decoration:none;font-weight:600;font-size:.98rem;}
  .contact-row .txt a:hover{color:var(--teal-deep);}
  .map-frame{border-radius:18px;overflow:hidden;border:1px solid var(--line-soft);min-height:260px;}
  .map-frame iframe{width:100%;height:100%;min-height:260px;border:0;display:block;}

  /* ---------- footer ---------- */
  footer{background:var(--ink);color:rgba(255,255,255,.7);padding:52px 0 30px;}
  .foot-top{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;flex-wrap:wrap;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12);}
  .social-links{display:flex;gap:12px;margin-top:20px;}
  .social-icon{
    width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);
    border:1px solid rgba(255,255,255,.16);color:#fff;
    display:flex;align-items:center;justify-content:center;transition:background .2s ease, color .2s ease, transform .2s ease;
  }
  .social-icon:hover{background:var(--aquamarine);color:var(--ink);transform:translateY(-2px);}
  .foot-links{display:flex;gap:40px;flex-wrap:wrap;}
  .foot-links div h5{color:#fff;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;font-family:'Inter',sans-serif;margin:0 0 14px;}
  .foot-links a{display:block;text-decoration:none;font-size:.9rem;margin-bottom:10px;color:rgba(255,255,255,.65);}
  .foot-links a:hover{color:#fff;}
  .foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:22px;font-size:.82rem;flex-wrap:wrap;gap:10px;}

  @media (max-width:920px){
    nav.links{display:none;}
    .burger{display:block;}
    .about-grid, .contact-grid{grid-template-columns:1fr;}
    .centers-grid{grid-template-columns:1fr 1fr;}
    .grid-services{grid-template-columns:repeat(2,1fr);}
    .values-grid{grid-template-columns:repeat(2,1fr);}
    .diag-grid{grid-template-columns:repeat(2,1fr);gap:32px 24px;}
    .reels-grid{grid-template-columns:repeat(2,1fr);}
    .testimonials-grid{grid-template-columns:1fr 1fr;}
    .gallery-grid{grid-template-columns:repeat(2,1fr);}
    .gallery-item--wide{grid-column:span 2;}
  }
  @media (max-width:600px){
    .grid-services{grid-template-columns:1fr;}
    .values-grid{grid-template-columns:1fr;}
    .cta-inner{flex-direction:column;align-items:flex-start;}
    .diag-panel{padding:34px 24px 30px;}
    .diag-top{flex-direction:column;align-items:flex-start;gap:22px;}
    .diag-grid{grid-template-columns:1fr;gap:28px;}
    .reels-grid{grid-template-columns:1fr;gap:14px;max-width:340px;margin-left:auto;margin-right:auto;}
    .reel-card:nth-child(n+2){display:none;}
    .testimonials-grid{
      display:flex;grid-template-columns:none;gap:16px;
      overflow-x:auto;scroll-snap-type:x mandatory;
      padding:4px 28px 20px;margin:0 -28px;
      -webkit-overflow-scrolling:touch;scrollbar-width:none;
    }
    .testimonials-grid::-webkit-scrollbar{display:none;}
    .testimonial-card{flex:0 0 84%;scroll-snap-align:center;}
    .gallery-grid{grid-template-columns:1fr;}
    .gallery-item--wide{grid-column:span 1;}
    .gallery-actions{flex-direction:column;align-items:stretch;}
    .gallery-actions .btn{justify-content:center;}
    .centers-grid{grid-template-columns:1fr;}
    .modal-card{padding:32px 24px;}
    .form-row{grid-template-columns:1fr;}
  }