/* ViTelecom / Sim.Sale Vibrant Flat Red Telecom Aesthetics */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --font-primary: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --telecom-red: #ee0033;
  --telecom-red-dark: #cc002c;
  --telecom-red-hover: #b30027;
}

html {
  font-size: 16px;
  font-family: var(--font-primary);
  scroll-behavior: smooth;
}

body {
  background-color: #f8fafc;
  color: #0f172a;
  font-size: 1rem;
  line-height: 1.5;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

/* Rem typography scale */
.text-rem-xs { font-size: 0.875rem; line-height: 1.25rem; }  /* 14px */
.text-rem-sm { font-size: 0.9375rem; line-height: 1.375rem; }/* 15px */
.text-rem-base { font-size: 1rem; line-height: 1.5rem; }     /* 16px */
.text-rem-lg { font-size: 1.125rem; line-height: 1.75rem; }  /* 18px */
.text-rem-xl { font-size: 1.25rem; line-height: 1.75rem; }   /* 20px */
.text-rem-2xl { font-size: 1.5rem; line-height: 2rem; }      /* 24px */
.text-rem-3xl { font-size: 1.875rem; line-height: 2.25rem; }/* 30px */
.text-rem-4xl { font-size: 2.25rem; line-height: 2.5rem; }  /* 36px */

@media (max-width: 640px) {
  html {
    font-size: 17px;
  }
  .text-rem-xs { font-size: 0.875rem; line-height: 1.25rem; }  /* 14px on mobile */
  .text-rem-sm { font-size: 0.9375rem; line-height: 1.35rem; } /* 16px on mobile */
}

/* Header Top Red Bar (Solid Vibrant Flat Red) */
.telecom-topbar {
  background-color: #ee0033;
  color: #ffffff;
}

/* Telecom Hero Background (Solid Flat Vibrant Red - No Gradient!) */
.telecom-hero-bg {
  background-color: #ee0033;
}

/* Telecom Card styling */
.telecom-card {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid #f1f5f9;
}

.telecom-card:hover {
  transform: translateY(-0.25rem);
  box-shadow: 0 1rem 1.5rem -0.5rem rgba(238, 0, 51, 0.15), 0 0.5rem 0.75rem -0.25rem rgba(0, 0, 0, 0.04);
  border-color: #ffccd5;
}

/* Package Card Specifics */
.package-card {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid #e2e8f0;
}

.package-card:hover {
  transform: translateY(-0.25rem);
  box-shadow: 0 1rem 1.5rem -0.5rem rgba(238, 0, 51, 0.18);
  border-color: #ff99ab;
}

.package-price {
  font-size: 1.75rem;
  font-weight: 800;
  color: #ee0033;
}

/* Modal styling */
.modal-backdrop {
  background-color: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
}