:root {
  --tk-primary: #f5a623;
  --tk-primary-dark: #ea8f12;
  --tk-background: #fafafa;
  --tk-card: #ffffff;
  --tk-text: #111827;
  --tk-muted: #6b7280;
  --tk-border: #e5e7eb;
  --tk-font: Inter, system-ui, -apple-system, sans-serif;
  --tk-container: 1200px;
  --tk-radius: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--tk-font);
  background: var(--tk-background);
  color: var(--tk-text);
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(100% - 2.5rem, var(--tk-container));
  margin-inline: auto;
}

.section-spacing,
.hero-section,
.network-section,
.brand-story-section,
.features-section,
.how-section,
.coverage-section,
.favorites-section,
.notify-section {
  padding: 5rem 0;
}

.text-center {
  text-align: center;
}

.narrow {
  max-width: 800px;
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(229, 231, 235, 0.7);
}

.site-header.non-sticky {
  position: relative;
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-logo,
.custom-logo {
  height: 34px;
  width: auto;
}

.desktop-nav-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 500;
}

.menu-list a:hover {
  color: var(--tk-primary-dark);
}

.mobile-nav-toggle {
  border: 1px solid var(--tk-border);
  border-radius: 10px;
  width: 42px;
  height: 42px;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  background: #fff;
}

.mobile-nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--tk-text);
}

.mobile-menu {
  padding: 0 1.25rem 1.25rem;
}

.mobile-menu .menu-list {
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid transparent;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  cursor: pointer;
}

.button-small {
  padding: 0.55rem 1rem;
  font-size: 0.88rem;
}

.button-large {
  min-height: 54px;
  font-size: 1rem;
  padding: 0.95rem 1.8rem;
}

.button-primary {
  background: var(--tk-primary);
  color: #fff;
}

.button-primary:hover {
  background: var(--tk-primary-dark);
}

.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  position: relative;
  z-index: 2;
}

.hero-logo {
  height: 56px;
  width: auto;
  margin-bottom: 1.5rem;
}

.hero-copy h1 {
  font-size: clamp(2rem, 5vw, 3.8rem);
  line-height: 1.15;
  margin: 0 0 1.25rem;
}

.hero-copy p {
  font-size: 1.08rem;
  color: var(--tk-muted);
  max-width: 610px;
  margin-bottom: 1.75rem;
}

.launching-pill {
  display: inline-block;
  background: color-mix(in srgb, var(--tk-primary) 14%, white);
  border: 1px solid color-mix(in srgb, var(--tk-primary) 36%, white);
  border-radius: 999px;
  color: #ad6500;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.72rem;
  margin-bottom: 1rem;
}

.hero-copy small {
  margin-top: 0.8rem;
  display: block;
  color: var(--tk-muted);
}

.hero-card {
  background: var(--tk-card);
  border: 1px solid var(--tk-border);
  border-radius: 2rem;
  padding: 1.5rem;
  box-shadow: 0 16px 40px rgba(17, 24, 39, 0.1);
}

.hero-card header,
.hero-card footer,
.usage-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--tk-muted);
}

.status-active {
  color: #059669;
  font-weight: 700;
}

.status-active i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 0.35rem;
  background: #10b981;
}

.hero-usage {
  text-align: center;
  margin-block: 1rem;
}

.usage-value {
  font-size: 2rem;
  font-weight: 800;
  margin: 0;
}

.usage-network {
  margin: 0;
  color: var(--tk-muted);
}

.usage-bar {
  height: 8px;
  background: #eceff3;
  border-radius: 999px;
}

.usage-bar span {
  display: block;
  width: 60%;
  height: 100%;
  background: var(--tk-primary);
  border-radius: 999px;
}

.card-button {
  width: 100%;
  margin-block: 1rem;
}

.hero-card footer {
  border-top: 1px solid var(--tk-border);
  padding-top: 0.85rem;
}

.signal-waves {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.wave,
.wave-core {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(245, 166, 35, 0.18);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.wave {
  animation: wavePulse 5s infinite ease-in-out;
}

.wave-1 { width: 360px; height: 360px; animation-delay: .2s; }
.wave-2 { width: 520px; height: 520px; animation-delay: .7s; }
.wave-3 { width: 700px; height: 700px; animation-delay: 1.2s; }
.wave-4 { width: 860px; height: 860px; animation-delay: 1.8s; }
.wave-core { width: 170px; height: 170px; background: rgba(245,166,35,0.06); }

@keyframes wavePulse {
  0%, 100% { opacity: 0.18; transform: translate(-50%, -50%) scale(0.95); }
  50% { opacity: 0.05; transform: translate(-50%, -50%) scale(1.06); }
}

.carrier-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2.2rem;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  color: rgba(17, 24, 39, 0.3);
  margin-bottom: 0.8rem;
}

.brand-story-section p,
.notify-section p,
.legal-content p,
.card p,
.step-item p {
  color: var(--tk-muted);
}

.card-grid {
  display: grid;
  gap: 1.5rem;
}

.card-grid.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.stat-card,
.page-article,
.account-card,
.legal-card,
.single-post,
.post-card {
  background: var(--tk-card);
  border: 1px solid var(--tk-border);
  border-radius: var(--tk-radius);
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.05);
}

.feature-card,
.favorite-card,
.step-item {
  padding: 2rem 1.4rem;
}

.feature-card .emoji,
.favorite-card .emoji,
.step-item .emoji {
  font-size: 2.2rem;
}

.step-circle {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  border: 2px solid var(--tk-primary);
  display: grid;
  place-items: center;
  margin: 0 auto 1rem;
  color: var(--tk-primary);
  font-weight: 700;
}

.device-details {
  margin-top: 2rem;
  background: #fff;
  border: 1px solid var(--tk-border);
  border-radius: 12px;
  max-width: 560px;
  margin-inline: auto;
  padding: 0.9rem 1.1rem;
}

.device-details summary {
  cursor: pointer;
  color: var(--tk-primary-dark);
  font-weight: 600;
}

.device-details ul {
  margin: .8rem 0 0;
  padding-left: 1.1rem;
}

.stats-row {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.stat-card {
  min-width: 220px;
  padding: 1rem 1.3rem;
}

.stat-card span {
  display: block;
  font-size: 2rem;
  color: var(--tk-primary);
  font-weight: 700;
}

.pill-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
}

.country-pill {
  border-radius: 999px;
  padding: 0.45rem 0.95rem;
  background: color-mix(in srgb, var(--tk-primary) 13%, white);
  border: 1px solid color-mix(in srgb, var(--tk-primary) 28%, white);
  font-size: 0.9rem;
}

.country-pill em {
  font-style: normal;
  color: var(--tk-primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
}

.coming-pill {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  font-size: 0.72rem;
  color: #fff;
  border-radius: 999px;
  background: var(--tk-primary);
  padding: 0.25rem 0.55rem;
}

.favorite-card {
  position: relative;
}

.notify-form,
.account-form {
  display: grid;
  gap: 0.8rem;
}

.notify-form input,
.notify-form textarea,
.account-form input,
.account-form textarea,
.search-form input[type="search"] {
  width: 100%;
  padding: 0.78rem 0.95rem;
  border: 1px solid #d9dde3;
  border-radius: 10px;
  font: inherit;
}

.form-message {
  margin-top: 0.7rem;
  font-weight: 600;
}

.form-message.success { color: #047857; }
.form-message.error, .form-message.invalid { color: #b91c1c; }

.site-footer {
  border-top: 1px solid var(--tk-border);
  padding: 3.2rem 0;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.footer-grid ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-grid li { margin-bottom: 0.45rem; }
.footer-grid a:hover { color: var(--tk-primary-dark); }

.small-note {
  color: #7a828f;
  font-size: 0.9rem;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--tk-border);
  text-align: center;
  font-size: .8rem;
  color: var(--tk-muted);
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 1.5rem;
}

.posts-grid {
  display: grid;
  gap: 1rem;
}

.post-card-link {
  display: block;
}

.post-card-content,
.single-post,
.page-article,
.account-card,
.legal-card {
  padding: 1.5rem;
}

.post-meta {
  color: #7a828f;
  font-size: .88rem;
}

.page-header h1,
.legal-card h1,
.account-card h1,
.single-header h1,
.section-title {
  margin-top: 0;
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  line-height: 1.2;
}

.legal-content ul {
  margin: 0;
  padding-left: 1.2rem;
}

.checkbox-inline {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--tk-muted);
}

.sidebar .widget {
  margin-bottom: 1rem;
  padding: 1.2rem;
}

.widget-title {
  margin-top: 0;
  font-size: 1.1rem;
}

.layout-boxed .site-main,
.layout-boxed .site-footer,
.layout-boxed .site-header {
  max-width: 1460px;
  margin-inline: auto;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
}

@media (max-width: 1024px) {
  .card-grid.cols-3,
  .hero-grid,
  .footer-grid,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .desktop-nav-wrap .main-nav {
    display: none;
  }

  .mobile-nav-toggle {
    display: inline-flex;
  }

  .hero-card-wrap {
    max-width: 360px;
  }

  .hero-card-wrap,
  .hero-copy {
    margin-inline: auto;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 1.5rem, var(--tk-container));
  }

  .section-spacing,
  .hero-section,
  .network-section,
  .brand-story-section,
  .features-section,
  .how-section,
  .coverage-section,
  .favorites-section,
  .notify-section {
    padding: 3.5rem 0;
  }

  .hero-logo { height: 45px; }

  .notify-form .button,
  .account-form .button {
    width: 100%;
  }
}