:root{
  --yellow:#FFC107;
  --yellow-600:#ffb300;
  --black:#111827;
  --gray-900:#0f172a;
  --gray-700:#334155;
  --gray-500:#64748b;
  --gray-200:#e5e7eb;
  --white:#ffffff;
  --radius:18px;
  --shadow:0 10px 25px rgba(0,0,0,.08);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--gray-900);background:#fff;}

.container{max-width:1100px;margin:0 auto;padding:0 18px}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:1rem;top:1rem;background:var(--yellow);color:#000;padding:.5rem 1rem;border-radius:8px}

.site-header{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--gray-200);z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--black);font-weight:700}
.logo{height:36px;width:auto}
.nav-toggle{display:none;background:transparent;border:1px solid var(--gray-200);border-radius:10px;padding:.4rem .6rem;font-size:20px}
.nav-list{display:flex;gap:14px;align-items:center;list-style:none;margin:0;padding:0}
.nav-list a{color:var(--gray-900);text-decoration:none;padding:.5rem .8rem;border-radius:10px}
.nav-list a:hover{background:var(--gray-200)}
.btn{display:inline-block;padding:.7rem 1rem;border-radius:12px;text-decoration:none;font-weight:600;border:1px solid transparent}
.btn-primary{background:var(--yellow);color:#000;box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--yellow-600)}

.hero{padding:48px 0;background:linear-gradient(180deg,#fff 0,#fff8e1 100%)}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:center}
.hero h1{font-size:40px;line-height:1.1;margin:.2rem 0 1rem}
.hero p{color:var(--gray-700)}
.card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.badges{display:flex;gap:10px;flex-wrap:wrap}
.badge{background:#fff;border:1px solid var(--gray-200);padding:.4rem .6rem;border-radius:999px;font-size:.9rem}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}

.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:18px}
.kpi{border-radius:16px;border:1px solid var(--gray-200);padding:16px;text-align:center}
.kpi strong{font-size:28px;display:block}

.section{padding:36px 0}
.section h2{margin:0 0 12px;font-size:28px}
.section p.lead{color:var(--gray-700)}

.table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--gray-200);border-radius:16px;overflow:hidden}
.table th,.table td{padding:12px;border-bottom:1px solid var(--gray-200);text-align:left}
.table th{background:#fff8e1}
.table tr:last-child td{border-bottom:none}

.testimonials{position:relative}
.testimonial{display:none}
.testimonial.active{display:block}
.testimonial .quote{font-size:18px;color:var(--gray-700)}
.dots{display:flex;gap:6px;margin-top:10px}
.dot{width:10px;height:10px;border-radius:50%;background:var(--gray-200);border:0}
.dot.active{background:var(--yellow)}

.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.input,.select,.textarea{width:100%;padding:.8rem;border:1px solid var(--gray-200);border-radius:12px}
.textarea{min-height:120px}
label{font-weight:600;margin-bottom:6px;display:block}
.form-field{display:flex;flex-direction:column;gap:6px}
.form-actions{display:flex;gap:10px;align-items:center}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.card img{width:100%;height:150px;object-fit:cover;border-radius:12px}

.notice{background:#fff8e1;border:1px dashed var(--yellow-600);padding:12px;border-radius:12px}

.site-footer{margin-top:36px;border-top:1px solid var(--gray-200);padding:28px 0;background:#fff}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:18px}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--gray-200);padding-top:14px;margin-top:14px}
.tiny{font-size:.85rem;color:var(--gray-500)}

.whatsapp-float{position:fixed;right:16px;bottom:16px;background:#25D366;color:#fff;padding:.8rem 1rem;border-radius:999px;text-decoration:none;box-shadow:var(--shadow)}

/* Responsive */
@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr 1fr}
  .grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .nav-toggle{display:block}
  .nav-list{position:absolute;top:64px;right:18px;background:#fff;border:1px solid var(--gray-200);border-radius:16px;flex-direction:column;padding:10px;display:none}
  .nav-list.show{display:flex}
}


  .tariff-image {
    text-align: center; /* Center the image */
    margin: 20px 0;
  }
  .tariff-image img {
    max-width: 100%;   /* Responsive for mobile */
    height: auto;      /* Keeps aspect ratio */
    border-radius: 12px; /* Optional: rounded corners */
    box-shadow: 0 4px 12px rgba(0,0,0,0.2); /* Optional: shadow */
  }

.note-box {
    background: #fff3cd; /* Light yellow warning background */
    border: 1px solid #ffeeba;
    padding: 15px 20px;
    margin: 20px 0;
    border-radius: 8px;
    color: #856404; /* Dark golden text */
    font-size: 1rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
  }
  .note-box h4 {
    margin-top: 0;
    font-size: 1.2rem;
    font-weight: bold;
  }
  .note-box p {
    margin: 0;
    line-height: 1.6;
  }

  .whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #ffc107); /* Soft golden-orange */
    color: #000;
    font-size: 1.2rem;
    font-weight: 600;
    padding: 14px 22px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(34, 33, 32, 0.3);
    transition: transform 0.3s, box-shadow 0.3s;
    z-index: 9999;
  }

  .whatsapp-float:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 30px #ffc107;
  }

  @media (max-width:768px) {
    .whatsapp-float {
      font-size: 1rem;
      padding: 12px 18px;
    }
  }



  .form-actions {
  display: flex;
  gap: 15px;
  margin-top: 25px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Modern Buttons */
.btn-modern {
  background: linear-gradient(135deg, #ffc107, #ffb300);
  color: #222;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: 25px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  
  /* Modern UI feel */
  box-shadow: 0 8px 20px rgba(255, 193, 7, 0.35);
  backdrop-filter: blur(6px);
  transition: all 0.35s ease;
}

/* Hover / Tap effect */
.btn-modern:hover {
  background: linear-gradient(135deg, #ffb300, #ffc107);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 25px rgba(255, 193, 7, 0.55);
}

/* Pressed state */
.btn-modern:active {
  transform: scale(0.96);
  box-shadow: 0 4px 12px rgba(255, 193, 7, 0.4);
}