:root{
    --purple-950:#1f0036;--purple-900:#330057;--purple-800:#420069;
    --purple-700:#510080;--purple-600:#8847b8;
    --teal:#4dcfcc;--teal-light:#7cefec;--teal-dark:#00968e;
    --gold:#ffd980;--pink:#8847b8;
    --ink:#1a0838;--muted:#6b5f80;
    --paper:#ffffff;--paper-soft:#f7f4fb;--line:#ebe5f1;
    --whatsapp:#25D366;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:'Poppins',sans-serif;background:var(--paper);color:var(--ink);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
  ::selection{background:var(--purple-800);color:#fff}

  .brand-logo{display:block;width:130px;height:auto;flex-shrink:0;user-select:none;-webkit-user-drag:none}
  nav.scrolled .logo .brand-logo{filter:drop-shadow(0 0 8px rgba(255,255,255,.18))}

  nav{
    position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 5vw;
    display:flex;justify-content:space-between;align-items:center;
    transition:all .35s ease;background:transparent;
  }
  nav.scrolled{
    background:rgba(31,0,54,.97);backdrop-filter:blur(16px);
    padding:12px 5vw;box-shadow:0 4px 30px rgba(0,0,0,.35);
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .logo{display:flex;align-items:center;text-decoration:none}
  .nav-links{display:flex;gap:36px;list-style:none}
  .nav-links a{color:#fff;text-decoration:none;font-weight:500;font-size:.93rem;position:relative;transition:color .25s}
  .nav-links a::after{content:'';position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--teal);transition:width .3s}
  .nav-links a:hover{color:var(--teal)}
  .nav-links a:hover::after{width:100%}
  .nav-links a.current{color:var(--teal)}
  .nav-links a.current::after{width:100%}
  .nav-cta{padding:11px 22px;border-radius:30px;background:var(--teal);color:var(--purple-900);text-decoration:none;font-weight:600;font-size:.9rem;transition:all .25s}
  .nav-cta:hover{background:#fff;transform:translateY(-1px);box-shadow:0 8px 20px rgba(77,207,204,.3)}
  .menu-btn{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer}

  /* Page hero */
  .page-hero{
    min-height:50vh;padding:160px 5vw 80px;
    display:flex;align-items:center;position:relative;color:#fff;
    background:
      radial-gradient(ellipse 60% 50% at 20% 50%, rgba(136,71,184,.25) 0%, transparent 60%),
      radial-gradient(ellipse 70% 60% at 85% 30%, rgba(77,207,204,.12) 0%, transparent 60%),
      linear-gradient(135deg, var(--purple-800) 0%, var(--purple-900) 60%, var(--purple-950) 100%);
    overflow:hidden;
  }
  .page-hero-inner{position:relative;z-index:2;max-width:1100px;margin:0 auto;width:100%}
  .page-eyebrow{
    display:inline-flex;align-items:center;gap:10px;
    color:var(--teal-light);font-size:.78rem;letter-spacing:3px;
    text-transform:uppercase;font-weight:500;margin-bottom:28px;
    padding:8px 16px;border:1px solid rgba(77,207,204,.3);border-radius:30px;
    background:rgba(77,207,204,.08);
  }
  .page-hero h1{
    font-size:clamp(2rem,4.4vw,4rem);font-weight:700;line-height:1.06;
    letter-spacing:-1.4px;color:#fff;margin-bottom:24px;max-width:18ch;
  }
  .page-hero h1 .accent{
    background:linear-gradient(120deg,var(--teal) 0%,var(--gold) 100%);
    -webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block;
  }
  .page-hero p{font-size:1.1rem;color:rgba(255,255,255,.7);max-width:580px;line-height:1.6}

  /* Form section */
  .contact-section{padding:100px 5vw 130px;background:var(--paper)}
  .contact-grid{
    max-width:1200px;margin:0 auto;
  }
  .form-card{
    background:#fff;border:1px solid var(--line);border-radius:22px;
    padding:48px 44px;box-shadow:0 24px 60px rgba(66,0,105,.06);
  }
  .form-row{margin-bottom:18px}
  .field label{
    display:block;font-size:.78rem;letter-spacing:2px;text-transform:uppercase;
    color:var(--purple-800);font-weight:600;margin-bottom:8px;
  }
  .field label .req{color:var(--teal-dark)}
  .field input, .field select, .field textarea{
    width:100%;font-family:inherit;font-size:1rem;
    padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;
    background:#fff;color:var(--ink);
    transition:border-color .25s, box-shadow .25s;
  }
  .field input:focus, .field select:focus, .field textarea:focus{
    outline:none;border-color:var(--purple-800);
    box-shadow:0 0 0 4px rgba(66,0,105,.08);
  }
  .field textarea{resize:vertical;min-height:140px}

  .budget-grid{/* layout via Bootstrap row/col */}
  .budget-pill{
    padding:12px 8px;border:1.5px solid var(--line);border-radius:30px;
    background:#fff;font-size:.85rem;font-weight:500;cursor:pointer;
    text-align:center;transition:all .2s;
    font-family:inherit;color:var(--ink);
  }
  .budget-pill:hover{border-color:var(--purple-800);color:var(--purple-800)}
  .budget-pill.active{background:var(--purple-800);color:#fff;border-color:var(--purple-800)}

  .service-checks{/* layout via Bootstrap row/col */}
  .check-pill{
    display:flex;align-items:center;gap:10px;
    padding:12px 16px;border:1.5px solid var(--line);border-radius:30px;
    cursor:pointer;transition:all .2s;font-size:.9rem;
  }
  .check-pill:hover{border-color:var(--purple-800)}
  .check-pill input{display:none}
  .check-pill .box{
    width:18px;height:18px;border:1.5px solid var(--line);border-radius:5px;
    display:grid;place-items:center;flex-shrink:0;transition:all .2s;
  }
  .check-pill .box::after{
    content:'';width:8px;height:8px;border-radius:2px;background:transparent;transition:all .2s;
  }
  .check-pill input:checked ~ .box{border-color:var(--purple-800);background:var(--purple-800)}
  .check-pill input:checked ~ .box::after{background:#fff}
  .check-pill input:checked ~ span{color:var(--purple-800);font-weight:600}

  .form-submit{
    width:100%;padding:18px 32px;
    background:var(--purple-800);color:#fff;
    border:none;border-radius:32px;font-size:1rem;font-weight:600;
    cursor:pointer;transition:all .3s;font-family:inherit;
    margin-top:14px;display:flex;align-items:center;justify-content:center;gap:10px;
  }
  .form-submit:hover{background:var(--teal);color:var(--purple-900);transform:translateY(-2px);box-shadow:0 14px 30px rgba(77,207,204,.3)}
  .form-note{font-size:.85rem;color:var(--muted);margin-top:14px;text-align:center}

  /* Right info column */
  .contact-info h3{
    font-size:1.4rem;font-weight:600;color:var(--ink);margin-bottom:20px;letter-spacing:-.3px;
  }
  .info-block{
    padding:24px 26px;background:var(--paper-soft);border-radius:16px;
    margin-bottom:18px;border:1px solid var(--line);
  }
  .info-block h4{
    font-size:.78rem;letter-spacing:3px;text-transform:uppercase;
    color:var(--purple-800);font-weight:600;margin-bottom:14px;
  }
  .info-block strong{display:block;color:var(--ink);font-weight:600;margin-bottom:4px}
  .info-block a{color:var(--ink);text-decoration:none;display:block;margin-bottom:6px}
  .info-block a:hover{color:var(--purple-800)}
  .info-block p{color:var(--muted);font-size:.92rem;line-height:1.5}

  .response-time{
    display:flex;align-items:center;gap:14px;
    padding:20px 24px;background:linear-gradient(135deg,var(--teal),var(--teal-dark));
    color:#fff;border-radius:16px;margin-bottom:18px;
  }
  .response-time .dot{
    width:10px;height:10px;border-radius:50%;background:#fff;
    box-shadow:0 0 0 4px rgba(255,255,255,.3);
    animation:rPulse 2s infinite;flex-shrink:0;
  }
  @keyframes rPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.9)}}
  .response-time p{margin:0;font-weight:500;font-size:.95rem}
  .response-time small{display:block;font-size:.78rem;opacity:.85;margin-top:2px}

  /* Success state */
  .form-success{
    display:none;text-align:center;padding:40px 20px;
  }
  .form-success.show{display:block}
  .form-card.submitted form{display:none}
  .success-mark{
    width:80px;height:80px;border-radius:50%;
    background:var(--teal);color:#fff;
    display:grid;place-items:center;margin:0 auto 24px;
    font-size:2rem;
  }

  /* Footer */
  footer{background:var(--purple-950);color:#fff;padding:80px 5vw 40px;margin-top:60px}
  .foot-grid{margin-bottom:60px;max-width:1300px;margin-left:auto;margin-right:auto}
  .foot-brand .logo{margin-bottom:24px}
  .foot-brand p{color:rgba(255,255,255,.6);max-width:320px;font-size:.94rem;line-height:1.6}
  .foot-col h5{font-size:.78rem;letter-spacing:3px;text-transform:uppercase;color:var(--teal);margin-bottom:22px;font-weight:600}
  .foot-col p,.foot-col a{color:rgba(255,255,255,.7);font-size:.93rem;display:block;margin-bottom:10px;text-decoration:none;line-height:1.55}
  .foot-col a:hover{color:#fff}
  .foot-col strong{color:#fff;font-weight:500;display:block;margin-bottom:6px}
  .foot-bottom{padding-top:32px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;color:rgba(255,255,255,.5);font-size:.85rem;max-width:1300px;margin:0 auto}

  /* Floating contact */
  .floating-contact{position:fixed;bottom:24px;right:24px;z-index:99;display:flex;flex-direction:column;gap:12px}
  .fc-btn{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;text-decoration:none;color:#fff;box-shadow:0 8px 24px rgba(0,0,0,.18);transition:all .3s;position:relative}
  .fc-btn:hover{transform:scale(1.1) translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,.25)}
  .fc-whatsapp{background:var(--whatsapp)}
  .fc-phone{background:var(--purple-800)}
  .fc-btn svg{width:24px;height:24px}

  @media (max-width:1024px){
    .nav-links{display:none}
    .menu-btn{display:block}
    .contact-grid{grid-template-columns:1fr;gap:40px}
    .form-row{grid-template-columns:1fr}
    .budget-grid{grid-template-columns:1fr 1fr}
    .service-checks{grid-template-columns:1fr}
    .foot-grid{grid-template-columns:1fr 1fr;gap:40px}
  }
  @media (max-width:600px){
    .form-card{padding:32px 24px}
    .foot-grid{grid-template-columns:1fr}
  }