:root{
    --white:#ffffff;
    --bg:#f4f7fb;
    --bg-soft:#ebf2ff;
    --navy:#1e3a5f;
    --navy-deep:#152a46;
    --blue:#1a56db;
    --blue-hover:#1847b8;
    --ink:#0f2340;
    --muted:#5b6b85;
    --line:#dde6f3;
    --wa:#25d366;
    --wa-dark:#1ebe57;
    --radius:14px;
    --radius-lg:22px;
    --shadow-sm:0 1px 2px rgba(15,35,64,.06), 0 2px 6px rgba(15,35,64,.05);
    --shadow:0 10px 30px rgba(15,35,64,.10), 0 2px 8px rgba(15,35,64,.06);
    --shadow-lg:0 30px 60px rgba(15,35,64,.18), 0 10px 20px rgba(15,35,64,.08);
  }

  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    margin:0;
    font-family:'Open Sans', system-ui, -apple-system, Segoe UI, sans-serif;
    font-weight:400;
    color:var(--ink);
    background:var(--white);
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
    text-rendering:optimizeLegibility;
  }
  img{max-width:100%;display:block}
  a{color:var(--blue);text-decoration:none}
  a:hover{color:var(--blue-hover)}
  h1,h2,h3,h4{font-weight:800;color:var(--navy);line-height:1.15;letter-spacing:-.01em;margin:0 0 .5em;text-wrap:balance}
  h1{font-size:clamp(2rem, 4vw + .5rem, 3.6rem)}
  h2{font-size:clamp(1.6rem, 2vw + 1rem, 2.5rem);margin-bottom:.4em}
  h3{font-size:1.2rem}
  p{margin:0 0 1em;text-wrap:pretty}
  .container{max-width:1200px;margin:0 auto;padding:0 clamp(18px, 3vw, 32px)}
  .section-sub{color:var(--muted);max-width:62ch;font-size:14px;line-height:1.6}

  /* Buttons */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:.5em;
    padding:14px 22px;border-radius:999px;font-weight:700;font-size:1rem;
    border:2px solid transparent;cursor:pointer;transition:all .18s ease;
    white-space:nowrap;text-decoration:none;
  }
  .btn-primary{background:var(--blue);color:#fff}
  .btn-primary:hover{background:var(--blue-hover);transform:translateY(-1px);color:#fff}
  .btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.35);backdrop-filter:blur(6px)}
  .btn-ghost:hover{background:rgba(255,255,255,.22);color:#fff}
  .btn-outline{background:#fff;color:var(--navy);border-color:var(--line)}
  .btn-outline:hover{border-color:var(--blue);color:var(--blue)}
  .btn-whatsapp{background:var(--wa);color:#fff}
  .btn-whatsapp:hover{background:var(--wa-dark);color:#fff}
  .btn-tel{background:var(--navy);color:#fff}
  .btn-tel:hover{background:var(--navy-deep);color:#fff}
  .btn-mail{background:#fff;color:var(--navy);border-color:var(--navy)}
  .btn-mail:hover{background:var(--navy);color:#fff}
  .btn-block{width:100%}

  /* Header */
  .site-header{
    position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);
    backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
  }
  .header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:74px}
  .logo{display:flex;align-items:center;gap:10px}
  .logo img{height:38px;width:auto}
  .main-nav ul{list-style:none;display:flex;gap:28px;margin:0;padding:0}
  .main-nav a{color:var(--navy);font-weight:600;font-size:.97rem;padding:8px 2px;position:relative}
  .main-nav a:hover{color:var(--blue)}
  .main-nav a[aria-current="page"]{color:var(--blue)}
  .main-nav a[aria-current="page"]::after{content:'';position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--blue);border-radius:2px}
  .has-dropdown{position:relative}
  .has-dropdown>a::after{content:" ▾";font-size:.72em;opacity:.65;position:static}
  .has-dropdown .dropdown{
    display:none;position:absolute;top:calc(100% + 4px);left:-12px;
    background:#fff;border:1px solid var(--line);border-radius:var(--radius);
    box-shadow:0 8px 24px rgba(0,0,0,.1);min-width:190px;
    list-style:none;padding:6px 0;margin:0;z-index:200
  }
  .has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown{display:block}
  .has-dropdown .dropdown li{margin:0}
  .has-dropdown .dropdown a{display:block;padding:10px 18px;font-size:.9rem;white-space:nowrap;color:var(--navy)}
  .has-dropdown .dropdown a::after{display:none}
  .has-dropdown .dropdown a:hover{background:var(--bg);color:var(--blue)}
  .header-contact{display:flex;align-items:center;gap:10px}
  .header-tel{display:inline-flex;align-items:center;gap:6px;color:var(--navy);font-weight:700;font-size:.95rem}
  .header-tel:hover{color:var(--blue)}
  .header-wa{
    display:inline-flex;align-items:center;gap:6px;
    background:var(--wa);color:#fff;padding:9px 14px;border-radius:999px;
    font-weight:700;font-size:.88rem;
  }
  .header-wa:hover{background:var(--wa-dark);color:#fff}
  .mobile-menu-toggle{display:none;background:none;border:0;font-size:1.6rem;color:var(--navy)}

  @media (max-width:960px){
    .main-nav,.header-tel{display:none}
    .mobile-menu-toggle{display:block}
    .header-inner{height:64px}
  }

  /* Hero */
  .hero{
    position:relative;overflow:hidden;
    background:linear-gradient(135deg, #1e3a5f 0%, #152a46 100%);
    color:#fff;
    padding:clamp(40px, 6vw, 84px) 0 clamp(56px, 7vw, 100px);
  }
  .hero::before{
    content:"";position:absolute;inset:0;
    background:radial-gradient(1000px 600px at 110% -10%, rgba(26,86,219,.55), transparent 60%),
               radial-gradient(700px 500px at -10% 120%, rgba(26,86,219,.35), transparent 60%);
    pointer-events:none;
  }
  .hero-grid{
    position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;
  }
  .hero-eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);
    padding:7px 14px;border-radius:999px;font-size:.82rem;font-weight:600;
    color:#cfe0ff;margin-bottom:20px;letter-spacing:.02em;
  }
  .hero-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 4px rgba(74,222,128,.22)}
  .hero h1{color:#fff;font-size:48px;line-height:1.12}
  .hero h1 .accent{color:#a6c6ff}
  .hero-sub{color:#cad7ee;font-size:14px;max-width:54ch;margin-bottom:28px;line-height:1.6}
  .hero-cta-group{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
  .hero-facts{display:flex;flex-wrap:wrap;gap:22px 32px;color:#b8c9e5;font-size:.92rem}
  .hero-facts span{display:inline-flex;align-items:center;gap:8px}
  .hero-facts svg{flex:none}

  .hero-visual{position:relative}
  .hero-img-frame{
    position:relative;border-radius:var(--radius-lg);overflow:hidden;
    box-shadow:var(--shadow-lg);aspect-ratio:4/3;
    border:6px solid rgba(255,255,255,.08);
  }
  .hero-img-frame img{width:100%;height:100%;object-fit:cover}
  .hero-badge{
    position:absolute;left:-22px;bottom:28px;background:#fff;color:var(--navy);
    padding:14px 18px;border-radius:14px;box-shadow:var(--shadow);
    display:flex;align-items:center;gap:12px;max-width:280px;
  }
  .hero-badge .stars{color:#f5a623;font-size:.95rem;letter-spacing:2px;line-height:1}
  .hero-badge strong{display:block;font-size:.95rem;margin-top:2px}
  .hero-badge small{color:var(--muted);font-size:.78rem}
  .hero-badge .big{font-size:1.5rem;font-weight:800;color:var(--blue)}

  @media (max-width:880px){
    .hero-grid{grid-template-columns:1fr;gap:36px}
    .hero-badge{left:12px;bottom:12px}
  }

  /* PAS block */
  .pas{background:var(--bg);padding:clamp(56px, 7vw, 96px) 0;position:relative}
  .pas-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:start}
  .pas-label{
    display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.12em;
    text-transform:uppercase;color:var(--blue);margin-bottom:10px;
  }
  .pas-problem h2{margin-bottom:14px}
  .pas-problem p{color:#2a3b5a;font-size:14px;line-height:1.65}
  .pas-agitation{
    margin-top:28px;padding:20px 22px;background:#fff;border-left:4px solid #e07a5f;
    border-radius:0 12px 12px 0;color:#4a2e28;font-style:italic;font-size:14px;line-height:1.6;
  }
  .pas-agitation p{margin:0;font-size:14px}
  .pas-solution{
    background:var(--navy);color:#fff;padding:32px;border-radius:var(--radius-lg);
    box-shadow:var(--shadow);position:sticky;top:100px;
  }
  .pas-solution .pas-label{color:#a6c6ff}
  .pas-solution h3{color:#fff;font-size:1.5rem;margin-bottom:14px}
  .pas-solution p{color:#cfdbf0;margin-bottom:22px;font-size:14px;line-height:1.65}
  .pas-solution .btn-primary{background:#fff;color:var(--navy)}
  .pas-solution .btn-primary:hover{background:var(--bg-soft);color:var(--navy)}

  /* PAS variant: Story */
  body[data-pas="story"] .pas-inner{grid-template-columns:1fr;max-width:820px;margin:0 auto;gap:0;text-align:center}
  body[data-pas="story"] .pas-problem,
  body[data-pas="story"] .pas-solution{background:transparent;color:var(--ink);box-shadow:none;padding:0;position:static}
  body[data-pas="story"] .pas-problem{margin-bottom:40px}
  body[data-pas="story"] .pas-solution h3{color:var(--navy)}
  body[data-pas="story"] .pas-solution p{color:var(--muted)}
  body[data-pas="story"] .pas-solution .btn-primary{background:var(--blue);color:#fff;margin-top:10px}
  body[data-pas="story"] .pas-agitation{
    background:#fff;margin:28px auto;max-width:640px;
    border-left:4px solid #e07a5f;border-radius:0 12px 12px 0;text-align:left;
  }

  /* PAS variant: Conversation */
  body[data-pas="chat"] .pas-inner{grid-template-columns:1fr;max-width:780px;margin:0 auto;gap:16px}
  body[data-pas="chat"] .pas-problem,
  body[data-pas="chat"] .pas-agitation,
  body[data-pas="chat"] .pas-solution{
    background:#fff;border-radius:20px;padding:24px 28px;box-shadow:var(--shadow-sm);
    border-left:0;position:static;font-style:normal;
  }
  body[data-pas="chat"] .pas-problem{border-radius:20px 20px 20px 4px}
  body[data-pas="chat"] .pas-agitation{border-radius:20px 20px 20px 4px;background:#fff5f0;color:#4a2e28}
  body[data-pas="chat"] .pas-solution{
    background:var(--blue);color:#fff;border-radius:20px 20px 4px 20px;margin-left:auto;max-width:92%;
  }
  body[data-pas="chat"] .pas-solution .pas-label{color:#cfe0ff}
  body[data-pas="chat"] .pas-solution h3{color:#fff}
  body[data-pas="chat"] .pas-solution p{color:#e6efff}
  body[data-pas="chat"] .pas-problem .pas-label,
  body[data-pas="chat"] .pas-problem h2{display:inline-block}
  body[data-pas="chat"] .pas-problem h2{font-size:1.5rem}
  body[data-pas="chat"] .pas-solution .btn-primary{background:#fff;color:var(--blue)}

  @media (max-width:880px){
    .pas-inner{grid-template-columns:1fr}
    .pas-solution{position:static}
  }

  /* Trust bar */
  .trust-bar{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0}
  .trust-items{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
  .trust-item{padding:8px}
  .trust-num{display:block;font-size:clamp(1.6rem, 1.5vw + 1rem, 2.2rem);font-weight:800;color:var(--navy);line-height:1.1}
  .trust-label{display:block;color:var(--muted);font-size:.88rem;margin-top:4px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
  @media (max-width:700px){.trust-items{grid-template-columns:repeat(2,1fr);gap:24px 12px}}

  /* Section wrapper */
  .section{padding:clamp(64px, 7vw, 110px) 0}
  .section-head{max-width:680px;margin-bottom:48px}
  .section-head.center{margin:0 auto 48px;text-align:center}
  .section-eyebrow{
    display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.14em;
    text-transform:uppercase;color:var(--blue);margin-bottom:10px;
  }

  /* Leistungen */
  .leistungen{background:var(--bg)}
  .leistungen-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
  .leistung-card{
    background:#fff;border-radius:var(--radius-lg);overflow:hidden;
    box-shadow:var(--shadow-sm);transition:transform .25s ease, box-shadow .25s ease;
    display:flex;flex-direction:column;
  }
  .leistung-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
  .leistung-media{position:relative;aspect-ratio:4/3;overflow:hidden}
  .leistung-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
  .leistung-card:hover .leistung-media img{transform:scale(1.04)}
  .leistung-tag{
    position:absolute;top:14px;left:14px;background:#fff;color:var(--navy);
    font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
    padding:6px 10px;border-radius:6px;
  }
  .leistung-content{padding:22px 24px 26px;display:flex;flex-direction:column;gap:8px;flex:1}
  .leistung-content h3{font-size:1.35rem;margin:0}
  .leistung-content p{color:var(--muted);margin:0 0 6px;font-size:14px;line-height:1.6}
  .leistung-preis{color:var(--navy);font-weight:700;margin:6px 0 14px!important}
  .leistung-preis span{color:var(--muted);font-weight:400;font-size:.9rem;margin-right:4px}
  .leistung-content .btn{margin-top:auto;align-self:flex-start}
  @media (max-width:900px){.leistungen-grid{grid-template-columns:1fr;max-width:460px;margin:0 auto}}

  /* Process */
  .process{background:#fff}
  .process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative;margin-top:28px}
  .process-step{
    background:var(--bg);border-radius:var(--radius-lg);padding:28px 24px;
    position:relative;border:1px solid var(--line);
  }
  .step-num{
    width:44px;height:44px;border-radius:50%;background:var(--blue);color:#fff;
    font-weight:800;display:flex;align-items:center;justify-content:center;font-size:1.1rem;
    margin-bottom:16px;box-shadow:0 8px 18px rgba(26,86,219,.3);
  }
  .process-step h3{font-size:1.1rem;margin-bottom:8px}
  .process-step p{color:var(--muted);font-size:14px;margin:0;line-height:1.6}
  .process-line{
    position:absolute;top:50px;left:10%;right:10%;height:2px;
    background:repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 14px);
    z-index:-1;pointer-events:none;
  }
  @media (max-width:900px){.process-steps{grid-template-columns:1fr 1fr;gap:16px}.process-line{display:none}}
  @media (max-width:520px){.process-steps{grid-template-columns:1fr}}

  /* Testimonials */
  .testimonials{background:var(--bg-soft);position:relative;overflow:hidden}
  .testimonials::before{
    content:"";position:absolute;inset:0;opacity:.5;
    background:radial-gradient(600px 400px at 90% 10%, rgba(26,86,219,.08), transparent 60%);
    pointer-events:none;
  }
  .testimonials .container{position:relative}
  .testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:50px}
  .testimonial{
    background:#fff;border-radius:var(--radius-lg);padding:26px 24px;
    box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:10px;
  }
  .testimonial-head{display:flex;align-items:center;gap:12px;margin-bottom:4px}
  .testimonial-avatar{
    width:44px;height:44px;border-radius:50%;background:var(--bg-soft);
    color:var(--navy);font-weight:800;display:flex;align-items:center;justify-content:center;
    font-size:1rem;flex:none;
  }
  .testimonial-head strong{display:block;font-size:.95rem;color:var(--navy)}
  .testimonial-head small{color:var(--muted);font-size:.8rem}
  .testimonial .stars{color:#f5a623;letter-spacing:3px;font-size:1rem;line-height:1}
  .testimonial blockquote{margin:0;color:#2a3b5a;font-size:14px;line-height:1.6}
  .google-mark{
    display:inline-flex;align-items:center;gap:6px;color:var(--muted);
    font-size:.78rem;font-weight:600;margin-top:auto;padding-top:10px;border-top:1px solid var(--line);
  }
  .google-mark .g{
    width:16px;height:16px;display:inline-grid;place-items:center;
    border-radius:50%;background:conic-gradient(from 90deg,#4285F4 0 25%,#34A853 25% 50%,#FBBC05 50% 75%,#EA4335 75%);
    color:#fff;font-size:.62rem;font-weight:800;
  }
  .google-mark .g::before{content:"G"}

  .projects{display:grid;grid-template-columns:repeat(6, 1fr);gap:12px}
  .project{
    position:relative;aspect-ratio:1/1;overflow:hidden;border-radius:14px;
    box-shadow:var(--shadow-sm);
  }
  .project img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
  .project:hover img{transform:scale(1.06)}
  .project-caption{
    position:absolute;left:10px;bottom:10px;background:rgba(15,35,64,.78);
    color:#fff;padding:5px 9px;border-radius:6px;font-size:.72rem;font-weight:600;
    backdrop-filter:blur(4px);
  }
  .project.big{grid-column:span 2;grid-row:span 2}
  .projects-cta{text-align:center;margin-top:30px}
  @media (max-width:900px){
    .testimonial-grid{grid-template-columns:1fr}
    .projects{grid-template-columns:repeat(3,1fr)}
    .project.big{grid-column:span 2;grid-row:span 2}
  }

  /* FAQ */
  .faq{background:#fff}
  .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
  .faq-list{display:flex;flex-direction:column;gap:10px}
  .faq-item{
    background:var(--bg);border-radius:14px;padding:2px 20px;
    transition:background .2s ease;border:1px solid transparent;
  }
  .faq-item[open]{background:#fff;border-color:var(--line);box-shadow:var(--shadow-sm)}
  .faq-item summary{
    list-style:none;cursor:pointer;padding:16px 0;font-weight:700;color:var(--navy);
    display:flex;justify-content:space-between;align-items:center;gap:14px;font-size:1rem;
  }
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary::after{
    content:"+";font-size:1.4rem;font-weight:400;color:var(--blue);
    transition:transform .2s ease;line-height:1;
  }
  .faq-item[open] summary::after{content:"−"}
  .faq-item .faq-answer{padding:0 0 18px;color:var(--muted);font-size:.97rem;line-height:1.65}
  .faq-aside{
    background:var(--navy);color:#fff;border-radius:var(--radius-lg);padding:32px;
    position:sticky;top:100px;
  }
  .faq-aside h3{color:#fff;font-size:1.4rem;margin-bottom:10px}
  .faq-aside p{color:#cfdbf0;margin-bottom:20px}
  .faq-aside .btn{width:100%;margin-bottom:10px}
  @media (max-width:900px){.faq-grid{grid-template-columns:1fr;gap:32px}.faq-aside{position:static}}

  /* Contact */
  .contact{background:var(--navy);color:#fff;position:relative;overflow:hidden}
  .contact::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background:radial-gradient(800px 500px at 90% 100%, rgba(26,86,219,.35), transparent 60%);
  }
  .contact .container{position:relative}
  .contact h2{color:#fff}
  .contact .section-sub{color:#cad7ee}
  .contact-channels{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:40px;align-items:stretch}
  .channel-card{
    background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
    border-radius:var(--radius-lg);padding:28px;display:flex;flex-direction:column;gap:18px;
    height:100%;
  }
  .channel-head{display:flex;gap:16px;align-items:flex-start}
  .channel-head h3{color:#fff;font-size:1.2rem;margin:0 0 4px}
  .channel-head p{color:#b8c9e5;font-size:14px;margin:0;line-height:1.5}
  .channel-rows{list-style:none;margin:0;padding:18px 0 0;display:flex;flex-direction:column;gap:10px;border-top:1px solid rgba(255,255,255,.1)}
  .channel-rows li{display:flex;justify-content:space-between;align-items:baseline;gap:16px;color:#cfdbf0;font-size:14px}
  .channel-rows .row-label{font-weight:700;color:#fff}
  .channel-rows .row-meta{color:#8fa4c5;font-size:13px;text-align:right}
  .channel-actions{display:grid;grid-template-columns:repeat(3, 1fr);gap:10px;margin-top:auto}
  .channel-actions .btn{padding:11px 12px;font-size:.85rem;white-space:normal;line-height:1.2;min-height:44px}
  @media (max-width:560px){.channel-actions{grid-template-columns:1fr}}
  .channel-icon{
    width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
    background:rgba(255,255,255,.08);color:#fff;
  }
  .channel-card h3{color:#fff;font-size:1.1rem;margin:4px 0 0}
  .channel-card p{color:#b8c9e5;font-size:14px;margin:0 0 14px;flex:1;line-height:1.55}
  .channel-card .btn{width:100%}
  .mini-form{display:flex;flex-direction:column;gap:8px}
  .mini-form input, .mini-form select{
    background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
    color:#fff;padding:10px 12px;border-radius:10px;font-size:.9rem;font-family:inherit;
  }
  .mini-form input::placeholder{color:#8fa4c5}
  .mini-form input:focus, .mini-form select:focus{outline:2px solid var(--blue);border-color:var(--blue)}
  .mini-form select option{color:var(--ink)}
  .mini-form small{color:#8fa4c5;font-size:.72rem;margin-top:4px;text-align:center}

  @media (max-width:1020px){.contact-channels{grid-template-columns:1fr}.channel-pair{grid-template-columns:1fr}}
  @media (max-width:560px){.contact-channels{grid-template-columns:1fr}}

  /* Footer */
  .site-footer{background:var(--navy-deep);color:#a6b4cd;padding:56px 0 22px}
  .footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:34px}
  .footer-info img{height:34px;margin-bottom:14px;filter:brightness(0) invert(1)}
  .footer-info address{font-style:normal;line-height:1.7;font-size:.92rem}
  .footer-info a{color:#cfdbf0}
  .footer-nav h4, .footer-contact h4{color:#fff;font-size:.95rem;margin-bottom:14px}
  .footer-nav ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
  .footer-nav a{color:#a6b4cd;font-size:.92rem}
  .footer-nav a:hover{color:#fff}
  .footer-contact a{display:block;color:#cfdbf0;margin-bottom:6px;font-size:.92rem}
  .footer-copy{border-top:1px solid rgba(255,255,255,.08);padding-top:20px;text-align:center;font-size:.82rem;color:#8fa4c5}
  .footer-copy a{color:#8fa4c5;margin:0 6px}
  @media (max-width:760px){.footer-inner{grid-template-columns:1fr;gap:28px}}

  /* WhatsApp float */
  .wa-float{
    position:fixed;right:22px;bottom:22px;z-index:50;
    background:var(--wa);color:#fff;padding:14px 18px 14px 14px;border-radius:999px;
    display:inline-flex;align-items:center;gap:10px;font-weight:700;
    box-shadow:0 16px 30px rgba(37,211,102,.35), 0 4px 10px rgba(15,35,64,.15);
    transition:transform .2s ease;
  }
  .wa-float:hover{transform:translateY(-2px);background:var(--wa-dark);color:#fff}
  .wa-float svg{width:22px;height:22px}
  @media (max-width:600px){.wa-float-label{display:none}.wa-float{padding:14px;border-radius:50%}}

  /* Tweaks panel */
  .tweaks{
    position:fixed;right:22px;top:90px;z-index:60;width:260px;
    background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;
    box-shadow:var(--shadow-lg);display:none;
  }
  .tweaks.active{display:block}
  .tweaks h4{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:10px;font-weight:800}
  .tweaks .tweak-group{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
  .tweaks button{
    background:var(--bg);border:1px solid var(--line);color:var(--navy);
    padding:10px 12px;border-radius:10px;font-size:.88rem;font-weight:600;
    cursor:pointer;text-align:left;transition:all .15s ease;font-family:inherit;
  }
  .tweaks button:hover{border-color:var(--blue);color:var(--blue)}
  .tweaks button.active{background:var(--blue);border-color:var(--blue);color:#fff}
  .tweaks .tweak-desc{font-size:.76rem;color:var(--muted);line-height:1.4;margin-top:2px}