/* DataVend presentation theme — lightweight final layer. */
:root {
  --ink: #0b1d31;
  --ink-soft: #5d6d82;
  --teal: #0c8278;
  --teal-dark: #08675f;
  --teal-pale: #e5f7f4;
  --mint: #61e5d6;
  --canvas: #f4f7fb;
  --surface: #ffffff;
  --line: #dce5ec;
  --shadow-sm: 0 6px 18px rgba(11, 29, 49, .055);
  --shadow-md: 0 18px 48px rgba(11, 29, 49, .11);
}

body { background: var(--canvas); }

.header {
  background: #fff;
  border-bottom-color: rgba(11, 29, 49, .09);
  box-shadow: 0 3px 18px rgba(11, 29, 49, .045);
  backdrop-filter: none;
}

.site-announcement {
  color: #082721;
  background: linear-gradient(90deg, #61e5d6, #b8f3eb);
}

.deedata-logo {
  background: linear-gradient(145deg, #0b1d31, #0c8278);
  box-shadow: 0 7px 18px rgba(12, 130, 120, .2);
}

.logo-text { font-size: 1.28rem; }
.text-gradient-accent { color: var(--teal) !important; }
.nav-link { color: #465a71; }
.nav-link:hover,
.nav-link[aria-current="page"] { color: #071827; }

.btn-primary,
button.btn-primary {
  background: #0c8278;
  border-radius: 10px;
  box-shadow: 0 7px 18px rgba(12, 130, 120, .16) !important;
}

.btn-primary:hover,
button.btn-primary:hover { background: #08675f; }
.btn-secondary,
button.btn-secondary { border-radius: 10px; }

.home-page .hero {
  min-height: 620px;
  padding-block: clamp(82px, 10vw, 128px);
  background:
    radial-gradient(circle at 86% 32%, rgba(97, 229, 214, .18), transparent 29%),
    linear-gradient(112deg, #061421 0%, #092534 54%, #155d57 100%);
}

.home-page .hero::after {
  content: "" !important;
  position: absolute;
  right: -8%;
  bottom: -42%;
  width: 480px;
  height: 480px;
  display: block !important;
  border: 1px solid rgba(97, 229, 214, .14);
  border-radius: 50%;
  pointer-events: none;
}

.home-page .hero h1 { max-width: 900px; }
.home-page .hero h1 span { color: var(--mint); }
.home-page .hero-subtitle { color: #c0ced4; }
.home-page .hero-badge {
  background: rgba(255, 255, 255, .08);
  border-color: rgba(255, 255, 255, .22);
}
.home-page .hero-badge .badge-dot { background: var(--mint); }
.home-page .hero .btn-primary { box-shadow: 0 12px 28px rgba(0, 0, 0, .14) !important; }

.hero-phone {
  border-color: rgba(255,255,255,.2);
  background: linear-gradient(145deg, rgba(255,255,255,.07), rgba(97,229,214,.055));
  box-shadow: inset 0 0 0 18px rgba(255,255,255,.025), 0 34px 70px rgba(0,0,0,.12);
}

.steps-section,
.network-section,
.how-section,
.account-value,
.faq-section { content-visibility: auto; contain-intrinsic-size: 1px 620px; }

.step-card {
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.step-card:hover { transform: translateY(-3px); border-color: #aedbd5; box-shadow: var(--shadow-md); }
.step-num { color: #07685f !important; background: #e2f7f3 !important; }

.service-links { gap: 15px; }
.service-link {
  min-height: 108px;
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.service-link:hover { border-color: #9fd5cf; box-shadow: var(--shadow-md); }
.service-mark { border: 0; border-radius: 14px; }
.service-mark.mtn { background: #ffcb05; }
.service-mark.telecel { background: #fff0f1; }
.service-mark.at { background: #f2f7ff; }
.service-mark img { display: block; object-fit: contain; }
.service-mark.mtn img { width: 40px; height: 20px; }

.how-section { background: linear-gradient(125deg, #081a2c, #0d343c); }
.account-value { border: 0; border-left: 4px solid var(--teal); border-radius: 18px; box-shadow: var(--shadow-sm); }

.customer-prices-page .catalog-heading {
  max-width: none;
  margin-top: 34px;
  padding: clamp(28px, 5vw, 48px);
  color: #fff;
  background: linear-gradient(112deg, #071725, #0c3c43 70%, #17635c);
  border-radius: 22px;
  box-shadow: var(--shadow-md);
}
.customer-prices-page .catalog-heading .eyebrow { color: var(--mint); }
.customer-prices-page .catalog-heading h1 { color: #fff; }
.customer-prices-page .catalog-heading p:last-child { color: #c4d2d8; }

.catalog-notice { border-radius: 14px; }
.catalog-tabs {
  padding: 6px;
  background: #e6edf2;
  border-radius: 14px;
}
.catalog-tabs button {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
}
.catalog-tabs button[aria-pressed="true"] {
  color: #fff;
  background: #0b1d31;
  box-shadow: 0 4px 12px rgba(11,29,49,.16);
}
.network-tab-logo {
  width: 24px;
  height: 24px;
  margin-right: 8px;
  display: inline-block;
  flex: 0 0 24px;
  object-fit: contain;
  vertical-align: middle;
  border-radius: 50%;
}
.network-tab-logo-mtn {
  padding: 3px;
  background: #ffcb05;
  border-radius: 7px;
}
.catalog-card,
.package-card,
.simple-bundle-card {
  border-radius: 16px !important;
  box-shadow: var(--shadow-sm) !important;
}
.catalog-card:hover,
.package-card:hover,
.simple-bundle-card:hover { box-shadow: var(--shadow-md) !important; }
.simple-bundle-card button { border-radius: 9px; }
.form-container,
.glass-panel { border-radius: 16px; box-shadow: var(--shadow-sm); }

.account-sidebar,
.account-details-panel,
.orders-panel,
.wallet-transactions,
.wallet-help { border-radius: 15px; box-shadow: var(--shadow-sm); }
.wallet-balance-panel {
  background: linear-gradient(120deg, #081a2c, #0d4c4c);
  border: 0;
  border-radius: 18px;
  box-shadow: var(--shadow-md);
}

.admin-page,
.admin-shell { background: #f2f6fa; }
.admin-sidebar { background: linear-gradient(180deg, #071725, #0b2235); }
.sidebar-btn.active { background: #11444c; }
.admin-stat-card,
.admin-panel { border-radius: 15px; box-shadow: var(--shadow-sm); }

@media (max-width: 980px) {
  .nav-links.active,
  .auth-buttons.active { box-shadow: 0 18px 36px rgba(11, 29, 49, .12); }
}

@media (max-width: 767px) {
  .header { box-shadow: 0 2px 12px rgba(11,29,49,.06); }
  .home-page .hero { min-height: 0; padding-block: 58px !important; }
  .home-page .hero::after { width: 280px; height: 280px; right: -36%; bottom: -18%; }
  .customer-prices-page .catalog-heading {
    margin-top: 18px;
    padding: 26px 20px !important;
    border-radius: 17px;
  }
  .catalog-tabs button { line-height: 1.2; }
  .network-tab-logo { margin-right: 4px; }
  .step-card:hover,
  .service-link:hover,
  .catalog-card:hover,
  .package-card:hover,
  .simple-bundle-card:hover { transform: none !important; }
}

@media (prefers-reduced-motion: reduce) {
  .step-card,
  .service-link { transition: none; }
}