:root{
    --ink:#0F3D3E;
    --ink-2:#0B2D2E;
    --bg:#FAF9F4;
    --aqua:#2EC4B6;
    --aqua-dark:#1B9E92;
    --amber:#E8A33D;
    --text:#16201F;
    --muted:#5C6B68;
    --line:#DDE3DF;
    --card:#FFFFFF;
    --radius:14px;
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:'Inter',sans-serif;
    color:var(--text);
    background:var(--bg);
    line-height:1.55;
  }
  h1,h2,h3{
    font-family:'Space Grotesk',sans-serif;
    margin:0 0 .5em 0;
    line-height:1.12;
    letter-spacing:-0.01em;
  }
  .mono{font-family:'JetBrains Mono',monospace;}
  a{color:inherit;text-decoration:none;}
  img,svg{display:block;max-width:100%;}
  .container{max-width:1140px;margin:0 auto;padding:0 24px;}
  section{padding:88px 0;}
  .eyebrow{
    font-family:'JetBrains Mono',monospace;
    font-size:13px;
    letter-spacing:.08em;
    text-transform:uppercase;
    color:var(--aqua-dark);
    font-weight:600;
    display:inline-block;
    margin-bottom:14px;
  }
  .btn{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:14px 26px;
    border-radius:999px;
    font-weight:600;
    font-size:15px;
    border:1.5px solid transparent;
    cursor:pointer;
    transition:transform .15s ease, box-shadow .15s ease;
  }
  .btn:hover{transform:translateY(-2px);}
  .btn-primary{background:var(--amber);color:var(--ink-2);}
  .btn-primary:hover{box-shadow:0 10px 24px -8px rgba(232,163,61,.55);}
  .btn-outline{background:transparent;border-color:rgba(250,249,244,.4);color:var(--bg);}
  .btn-outline:hover{border-color:var(--bg);}
  .btn-dark{background:var(--ink);color:var(--bg);}
  .btn-dark:hover{box-shadow:0 10px 24px -8px rgba(15,61,62,.45);}

  /* HEADER */
  header{
    position:sticky;top:0;z-index:50;
    background:rgba(250,249,244,.92);
    backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line);
  }
  .nav{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;max-width:1140px;margin:0 auto;}
  .logo{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:20px;display:flex;align-items:center;gap:8px;}
  .logo span{color:var(--aqua-dark);}
  .nav-links{display:flex;gap:28px;font-size:14px;font-weight:600;}
  .nav-links a{opacity:.8;}
  .nav-links a:hover{opacity:1;color:var(--aqua-dark);}
  .nav-phone{font-family:'JetBrains Mono',monospace;font-size:14px;font-weight:600;}
  @media (max-width:820px){ .nav-links{display:none;} }

  /* HERO */
  .hero{
    background:radial-gradient(120% 140% at 80% -10%, #154d4e 0%, var(--ink) 55%, var(--ink-2) 100%);
    color:var(--bg);
    padding:100px 0 70px;
    position:relative;
    overflow:hidden;
  }
  .hero::after{
    content:"";
    position:absolute;
    inset:0;
    background:
      radial-gradient(circle at 12% 80%, rgba(46,196,182,.18), transparent 40%),
      radial-gradient(circle at 90% 20%, rgba(232,163,61,.12), transparent 35%);
    pointer-events:none;
  }
  .hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;position:relative;}
  @media (max-width:900px){ .hero-grid{grid-template-columns:1fr;} }
  .hero h1{font-size:clamp(32px,4.6vw,52px);}
  .hero h1 em{font-style:normal;color:var(--aqua);}
  .hero p.lead{font-size:18px;color:rgba(250,249,244,.82);max-width:520px;margin-bottom:30px;}
  .hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px;}
  .hero-badges{display:flex;gap:22px;flex-wrap:wrap;font-size:13px;color:rgba(250,249,244,.75);}
  .hero-badges b{color:var(--bg);display:block;font-family:'Space Grotesk',sans-serif;font-size:22px;}

  /* WIPE SIGNATURE VISUAL */
  .wipe-card{
    background:var(--ink-2);
    border:1px solid rgba(250,249,244,.12);
    border-radius:20px;
    padding:18px;
  }
  .wipe-box{
    position:relative;
    border-radius:14px;
    overflow:hidden;
    aspect-ratio:4/3.1;
    background:#0a2425;
  }
  .wipe-layer{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;}
  .wipe-before{background:
      repeating-linear-gradient(135deg, #2a2f2c 0 6px, #34403a 6px 12px);
      filter:saturate(.5) brightness(.85);
  }
  .wipe-after{
    background:linear-gradient(135deg,#1B9E92,#2EC4B6 60%,#7fe3da);
    clip-path:inset(0 100% 0 0);
    transition:clip-path 1.4s cubic-bezier(.65,0,.35,1);
  }
  .wipe-box.revealed .wipe-after{clip-path:inset(0 0 0 0);}
  .wipe-label{
    position:absolute;top:14px;
    font-family:'JetBrains Mono',monospace;
    font-size:11px;letter-spacing:.08em;text-transform:uppercase;
    background:rgba(10,36,37,.55);padding:5px 10px;border-radius:999px;color:#fff;
  }
  .wipe-label.before{left:14px;}
  .wipe-label.after{right:14px;}
  .wipe-divider{
    position:absolute;top:0;bottom:0;left:0;
    width:3px;background:var(--bg);
    box-shadow:0 0 16px rgba(255,255,255,.6);
    transition:left 1.4s cubic-bezier(.65,0,.35,1);
  }
  .wipe-box.revealed .wipe-divider{left:100%;}
  .wipe-caption{font-size:13px;color:rgba(250,249,244,.6);margin-top:12px;text-align:center;}

  /* SECTIONS COMMON */
  .section-head{max-width:620px;margin-bottom:48px;}
  .section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
  .section-head p{color:var(--muted);font-size:16px;}

  /* SERVICES */
  .services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
  @media (max-width:900px){ .services-grid{grid-template-columns:1fr 1fr;} }
  @media (max-width:560px){ .services-grid{grid-template-columns:1fr;} }
  .service-card{
    background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
    padding:28px 22px;transition:transform .18s ease, border-color .18s ease;
  }
  .service-card:hover{transform:translateY(-4px);border-color:var(--aqua);}
  .service-icon{width:46px;height:46px;border-radius:12px;background:rgba(46,196,182,.12);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
  .service-card h3{font-size:18px;margin-bottom:6px;}
  .service-card p{color:var(--muted);font-size:14.5px;margin:0;}

  /* PROCESS */
  .process{background:var(--ink);color:var(--bg);}
  .process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;}
  @media (max-width:900px){ .process-grid{grid-template-columns:1fr 1fr;gap:32px;} }
  @media (max-width:560px){ .process-grid{grid-template-columns:1fr;} }
  .process-step{padding:0 20px 0 0;position:relative;}
  .process-step .num{font-family:'JetBrains Mono',monospace;color:var(--aqua);font-size:14px;margin-bottom:10px;display:block;}
  .process-step h3{font-size:17px;color:var(--bg);}
  .process-step p{color:rgba(250,249,244,.68);font-size:14.5px;}
  .process-line{position:absolute;top:8px;right:0;width:100%;height:1px;background:rgba(250,249,244,.2);}
  @media (max-width:900px){ .process-line{display:none;} }

  /* AREAS */
  .areas-wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;}
  @media (max-width:820px){ .areas-wrap{grid-template-columns:1fr;} }
  .chip-list{display:flex;flex-wrap:wrap;gap:10px;}
  .chip{
    border:1px solid var(--line);background:var(--card);
    padding:9px 16px;border-radius:999px;font-size:14px;font-weight:500;
  }
  .chip b{color:var(--aqua-dark);font-weight:600;}

  /* WHY US */
  .why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  @media (max-width:820px){ .why-grid{grid-template-columns:1fr;} }
  .why-card{padding:0;}
  .why-card .n{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--aqua-dark);font-weight:600;}
  .why-card h3{font-size:19px;margin:8px 0 8px;}
  .why-card p{color:var(--muted);font-size:14.5px;}

  /* TESTIMONIALS */
  .testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
  @media (max-width:900px){ .testi-grid{grid-template-columns:1fr;} }
  .testi-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;}
  .stars{color:var(--amber);font-size:15px;margin-bottom:10px;letter-spacing:2px;}
  .testi-card p.quote{font-size:14.5px;color:var(--text);margin-bottom:14px;}
  .testi-name{font-size:13px;color:var(--muted);font-weight:600;}

  /* FAQ */
  .faq-item{border-bottom:1px solid var(--line);}
  .faq-q{
    width:100%;text-align:left;background:none;border:none;cursor:pointer;
    padding:22px 0;font-family:'Space Grotesk',sans-serif;font-size:17px;font-weight:600;
    display:flex;justify-content:space-between;align-items:center;color:var(--text);
  }
  .faq-q .icon{color:var(--aqua-dark);font-size:20px;transition:transform .25s ease;flex-shrink:0;margin-left:16px;}
  .faq-item.open .faq-q .icon{transform:rotate(45deg);}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
  .faq-a p{color:var(--muted);font-size:15px;padding-bottom:22px;margin:0;max-width:680px;}

  /* FINAL CTA */
  .final-cta{
    background:linear-gradient(120deg,var(--ink) 0%, var(--ink-2) 100%);
    color:var(--bg);text-align:center;border-radius:24px;
    padding:64px 32px;margin:0 24px;
  }
  .final-cta h2{font-size:clamp(26px,4vw,38px);max-width:640px;margin:0 auto 14px;}
  .final-cta p{color:rgba(250,249,244,.78);max-width:520px;margin:0 auto 30px;}

  /* FOOTER */
  footer{background:var(--ink-2);color:rgba(250,249,244,.65);padding:56px 0 28px;font-size:14px;}
  .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px;}
  @media (max-width:820px){ .footer-grid{grid-template-columns:1fr;} }
  footer h4{color:var(--bg);font-family:'Space Grotesk',sans-serif;font-size:14px;margin-bottom:14px;}
  footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px;}
  footer a:hover{color:var(--aqua);}
  .footer-bottom{border-top:1px solid rgba(250,249,244,.12);padding-top:24px;font-size:12.5px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}

  /* WHATSAPP FLOAT */
  .wa-float{
    position:fixed;bottom:24px;right:24px;z-index:99;
    background:#25D366;color:#fff;
    width:60px;height:60px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 8px 22px -4px rgba(0,0,0,.35);
    animation:wa-pulse 2.4s ease-in-out infinite;
  }
  .wa-float:hover{transform:scale(1.06);}
  @keyframes wa-pulse{
    0%,100%{box-shadow:0 8px 22px -4px rgba(0,0,0,.35), 0 0 0 0 rgba(37,211,102,.5);}
    50%{box-shadow:0 8px 22px -4px rgba(0,0,0,.35), 0 0 0 10px rgba(37,211,102,0);}
  }
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    .wa-float{animation:none;}
    .wipe-after,.wipe-divider,.faq-a,.faq-q .icon{transition:none;}
  }
  :focus-visible{outline:2px solid var(--aqua-dark);outline-offset:2px;}