:root{
    --navy:#0f2a5c; --navy-dark:#0a1d42; --blue:#1f4fa3; --sky:#7ddc7a;
    --green:#2fa84f; --green-dark:#1f8a3a; --lime:#7ddc7a; --orange:#2fa84f; --ink:#1c2433; --muted:#5b6575;
    --bg:#ffffff; --bg-alt:#f4f7fb; --line:#e3e8ef; --radius:14px;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:16px}
  h1,h2,h3,h4{font-family:'Oswald','Inter',sans-serif;font-weight:600;line-height:1.15;letter-spacing:.3px}
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none}
  .container{width:min(1180px,92%);margin:0 auto}
  section{padding:88px 0}
  .eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--sky);margin-bottom:12px}
  .section-title{font-size:clamp(1.9rem,3.6vw,2.7rem);color:var(--navy);text-transform:uppercase;margin-bottom:18px}
  .lead{color:var(--muted);max-width:720px;font-size:1.05rem}
  .btn{display:inline-block;padding:14px 30px;border-radius:999px;font-weight:600;font-size:.95rem;transition:.25s;letter-spacing:.3px}
  .btn-primary{background:var(--orange);color:#fff}
  .btn-primary:hover{background:var(--green-dark);transform:translateY(-2px)}
  .btn-outline{border:2px solid rgba(255,255,255,.7);color:#fff}
  .btn-outline:hover{background:#fff;color:var(--navy)}

  /* NAV */
  header{position:fixed;top:0;left:0;right:0;z-index:100;transition:.3s;padding:18px 0}
  header.scrolled,header.solid{background:rgba(10,29,66,.96);backdrop-filter:blur(8px);box-shadow:0 4px 20px rgba(0,0,0,.2);padding:10px 0}
  nav{display:flex;align-items:center;justify-content:space-between}
  .logo{display:flex;align-items:center;gap:12px;color:#fff}
  .logo-tile{display:grid;place-items:center;width:50px;height:50px;background:#fff;border-radius:12px;padding:4px;box-shadow:0 4px 14px rgba(0,0,0,.25)}
  .logo-tile img{width:100%;height:100%;object-fit:contain}
  .logo-tile.lg{width:68px;height:68px;border-radius:14px}
  .logo-text{font-family:'Oswald';font-weight:700;font-size:1.35rem;line-height:1;text-transform:uppercase;letter-spacing:1px;color:#fff}
  .logo-text.lg{font-size:1.7rem}
  .logo-text{font-family:'Oswald';font-weight:600;font-size:1.15rem;line-height:1.05;text-transform:uppercase}
  .logo-text small{display:block;font-family:'Inter';font-weight:500;font-size:.62rem;letter-spacing:2px;opacity:.8}
  .nav-links{display:flex;gap:18px;list-style:none;align-items:center}
  .nav-links a{color:#fff;font-weight:500;font-size:.88rem;opacity:.9;transition:.2s}
  .nav-links a:hover,.nav-links a.active{opacity:1;color:var(--lime)}
  .nav-cta{background:var(--orange);color:#fff;padding:10px 22px;border-radius:999px;font-weight:600;font-size:.9rem}
  .menu-toggle{display:none;background:none;border:0;color:#fff;font-size:1.7rem;cursor:pointer}

  /* HERO */
  .hero{min-height:100vh;display:flex;align-items:center;position:relative;color:#fff;padding:150px 0 100px;overflow:hidden;background:var(--navy-dark)}
  .slides{position:absolute;inset:0}
  .slide{position:absolute;inset:0;background:center/cover no-repeat;opacity:0;transform:scale(1.06);transition:opacity 1.2s ease,transform 7s linear}
  .slide.active{opacity:1;transform:scale(1)}
  .hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,29,66,.94) 0%,rgba(15,42,92,.78) 50%,rgba(15,42,92,.3) 100%);z-index:1}
  .hero .container{position:relative;z-index:2}
  .lifecycle{display:inline-flex;align-items:center;flex-wrap:wrap;gap:0;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px;margin-bottom:26px;backdrop-filter:blur(6px)}
  .lifecycle span{padding:8px 18px;font-family:'Oswald';font-size:.95rem;letter-spacing:1.5px;text-transform:uppercase;display:flex;align-items:center;gap:14px}
  .lifecycle span:not(:last-child)::after{content:"→";color:var(--lime);font-family:'Inter';font-weight:600}
  .lifecycle span:first-child{background:var(--green);border-radius:999px}
  .slide-nav{position:absolute;right:calc(4% + 80px);bottom:34px;z-index:3;display:flex;gap:8px;align-items:center}
  .slide-nav button{width:36px;height:6px;border-radius:3px;border:0;background:rgba(255,255,255,.35);cursor:pointer;padding:0;transition:.3s}
  .slide-nav button.active{background:var(--lime);width:54px}
  .slide-caption{position:absolute;left:4%;bottom:34px;z-index:3;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;opacity:.75}
    .hero h1{font-size:clamp(2.6rem,6vw,4.6rem);text-transform:uppercase;font-weight:700;max-width:820px}
  .hero h1 span{color:var(--lime)}
  .hero p{max-width:620px;font-size:1.12rem;margin:22px 0 34px;opacity:.92}
  .hero-actions{display:flex;gap:14px;flex-wrap:wrap}
  .hero-stats{display:flex;gap:40px;margin-top:64px;flex-wrap:wrap}
  .stat b{font-family:'Oswald';font-size:2.4rem;display:block;color:var(--lime);line-height:1}
  .stat span{font-size:.85rem;opacity:.85;letter-spacing:1px;text-transform:uppercase}

  /* ABOUT */
  .about-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
  .about-img{position:relative}
  .about-img img{border-radius:var(--radius);box-shadow:0 30px 60px rgba(15,42,92,.2)}
  .about-badge{position:absolute;bottom:-22px;right:-22px;background:var(--navy);color:#fff;padding:22px 26px;border-radius:var(--radius);font-family:'Oswald';font-size:1.35rem;text-transform:uppercase;line-height:1.1;box-shadow:0 20px 40px rgba(0,0,0,.25)}
  .about-badge small{display:block;font-family:'Inter';font-size:.72rem;letter-spacing:2px;opacity:.8;margin-top:4px}
  .about-text p{margin-bottom:16px;color:var(--muted)}
  .about-text p strong{color:var(--navy)}
  .mission{margin-top:28px;padding:22px 26px;border-left:4px solid var(--orange);background:var(--bg-alt);border-radius:0 var(--radius) var(--radius) 0;font-style:italic;color:var(--ink)}

  /* WHY US */
  .why{background:var(--navy);color:#fff}
  .why .section-title{color:#fff}
  .why .eyebrow{color:var(--orange)}
  .why-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:60px;align-items:center}
  .why-img img{border-radius:var(--radius);height:100%;object-fit:cover;max-height:620px;width:100%}
  .why-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:8px}
  .why-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:26px;transition:.25s}
  .why-card:hover{background:rgba(255,255,255,.12);transform:translateY(-4px)}
  .why-card .ic{width:46px;height:46px;border-radius:12px;background:var(--orange);display:grid;place-items:center;margin-bottom:16px}
  .why-card h3{font-size:1.15rem;margin-bottom:8px;text-transform:uppercase}
  .why-card p{font-size:.92rem;opacity:.85}
  .why-card ul{list-style:none;font-size:.9rem;opacity:.9;margin-top:8px;display:flex;flex-wrap:wrap;gap:6px}
  .why-card li{background:rgba(255,255,255,.12);padding:3px 10px;border-radius:999px}

  /* SERVICES */
  .services{background:var(--bg-alt)}
  .services-head{text-align:center;margin-bottom:56px}
  .services-head .lead{margin:0 auto}
  .svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
  .svc{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 24px rgba(15,42,92,.06);transition:.3s;display:flex;flex-direction:column}
  .svc:hover{transform:translateY(-6px);box-shadow:0 24px 48px rgba(15,42,92,.14)}
  .svc img{height:210px;width:100%;object-fit:cover}
  .svc-body{padding:26px;flex:1;display:flex;flex-direction:column}
  .svc-body h3{color:var(--navy);font-size:1.25rem;text-transform:uppercase;margin-bottom:10px}
  .svc-body p{color:var(--muted);font-size:.93rem;flex:1}
  .svc-body a{margin-top:16px;color:var(--blue);font-weight:600;font-size:.9rem}
  .svc-body a:hover{color:var(--orange)}
  .tag{display:inline-block;background:var(--bg-alt);color:var(--blue);font-size:.72rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;padding:4px 10px;border-radius:6px;margin-bottom:12px}

  /* DETAILS */
  .detail{padding:80px 0;border-top:1px solid var(--line)}
  .detail:nth-of-type(even){background:var(--bg-alt)}
  .detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
  .detail-grid.flip .detail-media{order:2}
  .detail-media{position:sticky;top:100px}
  .detail-media img{border-radius:var(--radius);box-shadow:0 20px 50px rgba(15,42,92,.15);width:100%;height:420px;object-fit:cover}
  .detail h2{font-size:clamp(1.7rem,3vw,2.3rem);color:var(--navy);text-transform:uppercase;margin-bottom:14px}
  .detail .intro{color:var(--muted);margin-bottom:26px}
  .spec{margin-bottom:22px}
  .spec h4{font-family:'Inter';font-size:.8rem;letter-spacing:2px;text-transform:uppercase;color:var(--sky);margin-bottom:10px;padding-bottom:6px;border-bottom:2px solid var(--line)}
  .spec ul{list-style:none}
  .spec li{position:relative;padding-left:24px;margin-bottom:7px;font-size:.95rem;color:var(--ink)}
  .spec li::before{content:"";position:absolute;left:0;top:9px;width:12px;height:12px;border-radius:50%;background:var(--green)}
  .spec.benefit li::before{background:var(--orange)}
  .steps{counter-reset:s;list-style:none}
  .steps li{counter-increment:s;padding-left:38px;position:relative;margin-bottom:9px;font-size:.95rem}
  .steps li::before{content:counter(s,upper-alpha);position:absolute;left:0;top:1px;width:26px;height:26px;border-radius:8px;background:var(--navy);color:#fff;font-family:'Oswald';font-size:.85rem;display:grid;place-items:center}
  .pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
  .pill{background:var(--navy);color:#fff;font-size:.78rem;font-weight:600;padding:5px 13px;border-radius:999px;letter-spacing:.5px}
  .pill.alt{background:var(--sky)}

  /* PROCESS */
  .process{background:var(--navy-dark);color:#fff;text-align:center}
  .process .section-title{color:#fff}
  .process .eyebrow{color:var(--orange)}
  .process .lead{margin:0 auto;color:rgba(255,255,255,.8)}
  .proc-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:56px;position:relative}
  .proc{padding:28px 18px;border-radius:var(--radius);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1)}
  .proc b{font-family:'Oswald';font-size:2.2rem;color:var(--orange);display:block;line-height:1;margin-bottom:12px}
  .proc h3{font-size:1.05rem;text-transform:uppercase;margin-bottom:6px}
  .proc p{font-size:.85rem;opacity:.8}

  /* GALLERY */
  .gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:14px;margin-top:48px}
  .gallery-grid figure{overflow:hidden;border-radius:12px;position:relative;cursor:pointer}
  .gallery-grid img{width:100%;height:100%;object-fit:cover;transition:.5s}
  .gallery-grid figure:hover img{transform:scale(1.08)}
  .gallery-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 12px;background:linear-gradient(transparent,rgba(10,29,66,.85));color:#fff;font-size:.82rem;font-weight:500;opacity:0;transition:.3s}
  .gallery-grid figure:hover figcaption{opacity:1}
  .gallery-grid .wide{grid-column:span 2}
  .gallery-grid .tall{grid-row:span 2}

  /* CLIENTS */
  .clients{background:var(--bg-alt)}
  .client-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:48px}
  .client{display:block;background:#fff;transition:.3s;border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 24px rgba(15,42,92,.06)}
  .client:hover{transform:translateY(-6px);box-shadow:0 24px 48px rgba(15,42,92,.14)}
  .client img{height:240px;width:100%;object-fit:cover}
  .client div{padding:22px 24px}
  .client h3{color:var(--navy);font-size:1.15rem;text-transform:uppercase}
  .client p{color:var(--muted);font-size:.9rem;margin-top:4px}
  .trust{margin-top:56px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
  .trust div{text-align:center;padding:26px 16px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
  .trust b{font-family:'Oswald';font-size:1.9rem;color:var(--navy);display:block;line-height:1;margin-bottom:6px}
  .trust span{font-size:.82rem;color:var(--muted);text-transform:uppercase;letter-spacing:1px}


  /* TEAM & TRUST */
  .team{background:var(--bg)}
  .team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:44px}
  .member{text-align:center;background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);padding:28px 20px;transition:.3s}
  .member:hover{transform:translateY(-5px);box-shadow:0 20px 40px rgba(15,42,92,.1)}
  .avatar{width:120px;height:120px;border-radius:50%;margin:0 auto 16px;background:linear-gradient(135deg,var(--navy),var(--green-dark));display:grid;place-items:center;overflow:hidden;border:4px solid #fff;box-shadow:0 8px 20px rgba(15,42,92,.15)}
  .avatar img{width:100%;height:100%;object-fit:cover}
  .member h3{color:var(--navy);font-size:1.15rem;text-transform:uppercase}
  .member .role{color:var(--green-dark);font-weight:600;font-size:.82rem;letter-spacing:1.5px;text-transform:uppercase;margin:4px 0 10px}
  .member p{font-size:.88rem;color:var(--muted)}
  .placeholder{background:#eefbe9;border:1px dashed var(--green);color:#1f5a2c;padding:2px 8px;border-radius:6px;font-size:.85em;font-style:normal}
  .trust-band{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:56px}
  .sop{background:var(--navy);color:#fff;border-radius:var(--radius);padding:36px}
  .sop h3{font-size:1.4rem;text-transform:uppercase;margin-bottom:6px}
  .sop .sub{opacity:.75;font-size:.9rem;margin-bottom:22px}
  .sop ul{list-style:none;display:grid;gap:12px}
  .sop li{display:flex;gap:12px;align-items:flex-start;font-size:.93rem}
  .sop li::before{content:"✓";flex:none;width:24px;height:24px;border-radius:50%;background:var(--green);display:grid;place-items:center;font-size:.8rem;font-weight:700}
  .reviews{background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);padding:36px;display:flex;flex-direction:column}
  .reviews-head{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}
  .reviews h3{font-size:1.4rem;text-transform:uppercase;color:var(--navy)}
  .stars{color:#f5b301;font-size:1.3rem;letter-spacing:2px}
  .rating{display:flex;align-items:center;gap:12px}
  .rating b{font-family:'Oswald';font-size:2.4rem;color:var(--navy);line-height:1}
  .rating small{display:block;color:var(--muted);font-size:.8rem}
  .review{background:#fff;border-radius:12px;padding:18px;margin-bottom:12px;border:1px solid var(--line);font-size:.9rem}
  .review b{display:block;color:var(--navy);font-size:.85rem;margin-bottom:4px}
  .review p{color:var(--muted)}
  .review-actions{margin-top:auto;display:flex;gap:10px;flex-wrap:wrap;padding-top:8px}
  .btn-sm{padding:10px 20px;font-size:.85rem}
  .btn-navy{background:var(--navy);color:#fff}.btn-navy:hover{background:var(--blue)}
  .btn-ghost{border:2px solid var(--navy);color:var(--navy)}.btn-ghost:hover{background:var(--navy);color:#fff}

  /* FAQ */
  .faq{background:var(--bg-alt)}
  .faq-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:56px;align-items:start}
  .faq-side{position:sticky;top:100px}
  .faq-side .mini{margin-top:24px;background:var(--navy);color:#fff;border-radius:var(--radius);padding:24px}
  .faq-side .mini h4{font-size:1.1rem;text-transform:uppercase;margin-bottom:6px}
  .faq-side .mini p{font-size:.9rem;opacity:.85;margin-bottom:14px}
  details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden}
  summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:600;color:var(--navy);display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:1rem}
  summary::-webkit-details-marker{display:none}
  summary::after{content:"+";font-family:'Oswald';font-size:1.5rem;color:var(--green);flex:none;width:32px;height:32px;border-radius:50%;background:var(--bg-alt);display:grid;place-items:center;transition:.3s}
  details[open] summary::after{transform:rotate(45deg)}
  details[open] summary{border-bottom:1px solid var(--line)}
  details .ans{padding:16px 22px 20px;color:var(--muted);font-size:.94rem}
  details .ans p{margin-bottom:8px}

  /* CONTACT */
  .contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
  .info-list{list-style:none;margin-top:30px}
  .info-list li{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px}
  .info-list .ic{width:48px;height:48px;flex:none;border-radius:12px;background:var(--bg-alt);display:grid;place-items:center;color:var(--navy)}
  .info-list b{display:block;font-size:.78rem;letter-spacing:2px;text-transform:uppercase;color:var(--sky);margin-bottom:2px}
  .info-list a:hover{color:var(--orange)}
  form{background:var(--bg-alt);padding:36px;border-radius:var(--radius);border:1px solid var(--line)}
  form h3{color:var(--navy);text-transform:uppercase;font-size:1.35rem;margin-bottom:6px}
  form p{color:var(--muted);font-size:.9rem;margin-bottom:22px}
  .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  form label{display:block;font-size:.8rem;font-weight:600;margin-bottom:6px;color:var(--ink)}
  form input,form select,form textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;font-size:.93rem;background:#fff;margin-bottom:14px}
  form input:focus,form select:focus,form textarea:focus{outline:2px solid var(--sky);border-color:transparent}
  form textarea{min-height:120px;resize:vertical}
  form button{width:100%;border:0;cursor:pointer;font-family:inherit}
  .form-note{font-size:.8rem;color:var(--muted);margin-top:12px;text-align:center}
  .map{margin-top:26px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
  .map iframe{width:100%;height:260px;border:0;display:block}

  /* CTA BAND */
  .cta-band{background:linear-gradient(120deg,var(--navy),var(--green-dark));color:#fff;padding:60px 0}
  .cta-band .container{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
  .cta-band h2{font-size:clamp(1.6rem,3vw,2.3rem);text-transform:uppercase}
  .cta-band p{opacity:.9;margin-top:6px}

  /* FOOTER */
  footer{background:var(--navy-dark);color:rgba(255,255,255,.8);padding:64px 0 24px;font-size:.9rem}
  .foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:44px}
  footer h4{color:#fff;font-family:'Inter';font-size:.82rem;letter-spacing:2px;text-transform:uppercase;margin-bottom:16px}
  footer ul{list-style:none}
  footer li{margin-bottom:9px}
  footer a:hover{color:var(--orange)}
  .foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.82rem;opacity:.7}
  .tagline{font-family:'Oswald';font-size:1.5rem;color:#fff;margin:14px 0 10px;text-transform:uppercase}

  .whatsapp{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.3);z-index:90;transition:.2s}
  .whatsapp:hover{transform:scale(1.08)}

  /* Reveal */
  .reveal{opacity:0;transform:translateY(24px);transition:.7s ease}
  .reveal.in{opacity:1;transform:none}

  @media(max-width:1000px){
    .svc-grid,.client-grid{grid-template-columns:1fr 1fr}
    .proc-grid{grid-template-columns:repeat(2,1fr)}
    .gallery-grid{grid-template-columns:repeat(3,1fr)}
    .trust{grid-template-columns:1fr 1fr}
    .foot-grid{grid-template-columns:1fr 1fr}
    .team-grid{grid-template-columns:1fr 1fr}
  }
  @media(max-width:820px){
    .trust-band,.faq-grid{grid-template-columns:1fr}
    .faq-side{position:static}
    .lifecycle span{padding:6px 12px;font-size:.8rem;gap:8px}
    .slide-caption{display:none}
    section{padding:64px 0}
    .about-grid,.why-grid,.detail-grid,.contact-grid{grid-template-columns:1fr}
    .detail-grid.flip .detail-media{order:0}
    .detail-media{position:static}
    .detail-media img{height:280px}
    .about-badge{right:10px;bottom:-16px}
    .why-cards{grid-template-columns:1fr}
    .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--navy-dark);flex-direction:column;gap:0;padding:12px 0}
    .nav-links.open{display:flex}
    .nav-links li{padding:12px 6%;border-top:1px solid rgba(255,255,255,.08)}
    .menu-toggle{display:block}
    .nav-cta{display:none}
    header{background:rgba(10,29,66,.96)}
  }
  @media(max-width:600px){
    .svc-grid,.client-grid,.gallery-grid,.proc-grid,.trust,.foot-grid,.row,.team-grid{grid-template-columns:1fr}
    .gallery-grid .wide,.gallery-grid .tall{grid-column:auto;grid-row:auto}
    .gallery-grid{grid-template-columns:1fr 1fr;grid-auto-rows:160px}
    .hero-stats{gap:24px}
  }

  /* language toggle */
  .lang{display:inline-flex;border:1px solid rgba(255,255,255,.35);border-radius:999px;overflow:hidden;font-size:.78rem;font-weight:600}
  .lang button{background:none;border:0;color:#fff;padding:6px 11px;cursor:pointer;font-family:inherit;opacity:.75}
  .lang button.on{background:var(--green);opacity:1}
  .nav-right{display:flex;align-items:center;gap:14px}
  /* inner page hero */
  .page-hero{position:relative;color:#fff;padding:170px 0 90px;background:center/cover no-repeat var(--navy-dark)}
  .page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,29,66,.95),rgba(15,42,92,.6))}
  .page-hero .container{position:relative}
  .page-hero h1{font-size:clamp(2.2rem,5vw,3.8rem);text-transform:uppercase;max-width:800px}
  .page-hero p{max-width:640px;font-size:1.08rem;margin-top:16px;opacity:.92}
  .crumb{font-size:.85rem;opacity:.8;margin-bottom:18px}.crumb a:hover{color:var(--lime)}
  .meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
  .meta span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);padding:6px 14px;border-radius:999px;font-size:.82rem;font-weight:500}
  /* planner band on home */
  .planner-band{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:70px 0}
  .planner-band .container{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
  .planner-band h2{font-size:clamp(1.7rem,3vw,2.4rem);color:var(--navy);text-transform:uppercase;margin-bottom:10px}
  .planner-band p{color:var(--muted);margin-bottom:22px}
  .planner-steps{display:flex;gap:10px;flex-wrap:wrap}
  .planner-steps span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-size:.85rem;font-weight:600;color:var(--navy)}
  .planner-steps span b{color:var(--green);margin-right:6px}
  .planner-preview{background:var(--navy);border-radius:var(--radius);padding:26px;color:#fff;box-shadow:0 24px 50px rgba(15,42,92,.25)}
  .planner-preview svg{width:100%;height:auto;display:block}
  /* case-study pages */
  .case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:50px}
  .case{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 24px rgba(15,42,92,.07);transition:.3s;display:flex;flex-direction:column}
  .case:hover{transform:translateY(-6px);box-shadow:0 24px 48px rgba(15,42,92,.15)}
  .case img{height:230px;width:100%;object-fit:cover}
  .case-body{padding:24px;flex:1;display:flex;flex-direction:column}
  .case-body .tag{align-self:flex-start}
  .case-body h3{color:var(--navy);font-size:1.3rem;text-transform:uppercase}
  .case-body .loc{color:var(--muted);font-size:.88rem;margin:4px 0 12px}
  .case-body p{color:var(--muted);font-size:.93rem;flex:1}
  .case-body .more{margin-top:16px;color:var(--blue);font-weight:600;font-size:.9rem}
  .facts{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:-50px;position:relative;z-index:2}
  .fact{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 16px;box-shadow:0 10px 30px rgba(15,42,92,.08)}
  .fact small{display:block;font-size:.7rem;letter-spacing:2px;text-transform:uppercase;color:var(--green-dark);margin-bottom:6px}
  .fact b{font-family:'Oswald';font-size:1.15rem;color:var(--navy);font-weight:600}
  .story{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
  .story h2{font-size:1.7rem;color:var(--navy);text-transform:uppercase;margin:0 0 12px}
  .story p{color:var(--muted);margin-bottom:16px}
  .block{margin-bottom:36px}.block ul{list-style:none}.block li{position:relative;padding-left:24px;margin-bottom:8px}
  .block li::before{content:"";position:absolute;left:0;top:9px;width:12px;height:12px;border-radius:50%;background:var(--green)}
  .side{position:sticky;top:100px}
  .side img{border-radius:var(--radius);box-shadow:0 20px 50px rgba(15,42,92,.15);margin-bottom:16px;width:100%;height:260px;object-fit:cover}
  .scope{background:var(--bg-alt);border-radius:var(--radius);padding:24px;border:1px solid var(--line)}
  .scope h4{font-family:'Inter';font-size:.78rem;letter-spacing:2px;text-transform:uppercase;color:var(--green-dark);margin-bottom:12px}
  .scope ul{list-style:none}.scope li{font-size:.92rem;padding:8px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px}
  .scope li:last-child{border:0}.scope li span:last-child{font-weight:600;color:var(--navy);text-align:right}
  .video{background:var(--navy-dark);color:#fff}.video .section-title{color:#fff}.video .eyebrow{color:var(--lime)}
  .video-frame{margin-top:36px;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/9;background:#000;position:relative;box-shadow:0 30px 60px rgba(0,0,0,.4)}
  .video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
  .video-placeholder{position:absolute;inset:0;display:grid;place-items:center;text-align:center;background:center/cover no-repeat}
  .video-placeholder .play{width:84px;height:84px;border-radius:50%;background:var(--green);display:grid;place-items:center;margin:0 auto 18px}
  .video-placeholder p{opacity:.85;font-size:.95rem;max-width:460px}
  .gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}
  .gallery figure{border-radius:12px;overflow:hidden;height:240px}.gallery img{width:100%;height:100%;object-fit:cover;transition:.5s}.gallery figure:hover img{transform:scale(1.06)}
  .quote{background:var(--bg-alt)}
  .quote blockquote{max-width:860px;margin:0 auto;text-align:center;font-size:1.35rem;line-height:1.55;color:var(--navy);font-style:italic;position:relative;padding:0 20px}
  .quote blockquote::before{content:"\201C";font-family:Georgia,serif;font-size:6rem;color:var(--green);position:absolute;top:-40px;left:-10px;line-height:1;opacity:.5}
  .quote cite{display:block;margin-top:22px;font-style:normal;font-size:.9rem;color:var(--muted);letter-spacing:1px;text-transform:uppercase}
  .next{display:flex;justify-content:space-between;gap:20px;padding:30px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .next a{flex:1;padding:18px;border-radius:12px;background:var(--bg-alt);transition:.2s}.next a:hover{background:#e8eef7}
  .next small{display:block;font-size:.72rem;letter-spacing:2px;text-transform:uppercase;color:var(--green-dark)}.next b{font-family:'Oswald';color:var(--navy);font-size:1.1rem}
  .next a:last-child{text-align:right}
  /* planner tool */
  .planner{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:start}
  .panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:0 8px 24px rgba(15,42,92,.06)}
  .stepnum{display:flex;align-items:center;gap:12px;margin:26px 0 14px}
  .stepnum:first-child{margin-top:0}
  .stepnum b{width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-family:'Oswald';font-size:.95rem}
  .stepnum h3{font-size:1.1rem;color:var(--navy);text-transform:uppercase}
  .sport-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
  .sport{border:2px solid var(--line);border-radius:12px;padding:14px 10px;text-align:center;cursor:pointer;font-size:.85rem;font-weight:600;color:var(--navy);background:#fff;transition:.2s;font-family:inherit}
  .sport svg{display:block;margin:0 auto 8px}
  .sport:hover{border-color:var(--green)}
  .sport.on{border-color:var(--green);background:#eefbe9}
  .size-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;align-items:end}
  .size-row label{display:block;font-size:.78rem;font-weight:600;margin-bottom:6px}
  .size-row input,.size-row select,.planner select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;font-size:.93rem}
  .presets{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
  .presets button{background:var(--bg-alt);border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:.8rem;font-weight:600;cursor:pointer;color:var(--navy);font-family:inherit}
  .presets button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
  .opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .opt{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:.88rem;cursor:pointer}
  .opt input{accent-color:var(--green);width:18px;height:18px}
  .result{position:sticky;top:100px}
  .plan-view{background:var(--navy-dark);border-radius:var(--radius);padding:22px;color:#fff;perspective:1200px;overflow:hidden}
  .plan-view .bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:.8rem;letter-spacing:1.5px;text-transform:uppercase;opacity:.85}
  .plan-view .bar div{display:flex;gap:6px}
  .plan-view .bar button{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:6px;padding:4px 10px;font-size:.75rem;cursor:pointer;font-family:inherit}
  .plan-view .bar button.on{background:var(--green);border-color:var(--green)}
  #planSvg{width:100%;height:auto;display:block;transition:transform .8s ease;transform-origin:50% 60%}
  .plan-view.threeD #planSvg{transform:rotateX(55deg) rotateZ(-28deg) scale(.85)}
  .estimate{margin-top:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
  .estimate .big{font-family:'Oswald';font-size:2.2rem;color:var(--navy);line-height:1.1}
  .estimate .big small{font-family:'Inter';font-size:.85rem;color:var(--muted);font-weight:500;display:block;margin-top:4px}
  .est-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}
  .est-grid div{background:var(--bg-alt);border-radius:10px;padding:12px 14px}
  .est-grid small{display:block;font-size:.7rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--green-dark)}
  .est-grid b{color:var(--navy);font-size:1rem}
  .est-lines{list-style:none;font-size:.88rem;margin-bottom:16px}
  .est-lines li{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px dashed var(--line);color:var(--muted)}
  .est-lines li span:last-child{color:var(--navy);font-weight:600}
  .disclaimer{font-size:.78rem;color:var(--muted);margin-top:12px}
  .visit-form{margin-top:20px}
  .thanks{min-height:60vh;display:grid;place-items:center;text-align:center;padding:160px 0 80px}
  @media(max-width:1000px){.case-grid{grid-template-columns:1fr 1fr}.facts{grid-template-columns:repeat(3,1fr)}.planner,.planner-band .container{grid-template-columns:1fr}.result{position:static}}
  @media(max-width:820px){.story{grid-template-columns:1fr}.side{position:static}.nav-right .lang{display:none}.nav-links li.lang-li{display:block}}
  @media(max-width:600px){.case-grid,.gallery{grid-template-columns:1fr}.facts{grid-template-columns:1fr 1fr}.next{flex-direction:column}.next a:last-child{text-align:left}.quote blockquote{font-size:1.1rem}.sport-grid{grid-template-columns:1fr 1fr}.size-row{grid-template-columns:1fr 1fr}}