/* =====================================================
   Big Data Broadband – COMPONENTS CSS
   Hero, plans, cards, forms, FAQ, effects
   ===================================================== */

/* ================= Hero ================= */
.bdb-hero {
  background:
    radial-gradient(900px 420px at 10% 10%, rgba(14,165,183,.22), transparent 60%),
    radial-gradient(900px 420px at 90% 20%, rgba(11,74,162,.22), transparent 60%),
    linear-gradient(180deg, #ffffff, #f2f6ff);
  border-bottom: 1px solid var(--bdb-border);
}

.bdb-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  background: rgba(11,74,162,.08);
  border: 1px solid rgba(11,74,162,.2);
  padding: 6px 12px;
  border-radius: 999px;
}

.bdb-hero-title {
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.05;
  font-size: clamp(30px, 4vw, 52px);
}

.bdb-hero-sub {
  font-size: 16px;
  color: var(--bdb-muted);
  max-width: 540px;
}

.bdb-hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.bdb-pill {
  border-radius: 999px;
  padding: 8px 12px;
  border: 1px solid var(--bdb-border);
  background: rgba(255,255,255,.7);
  font-size: 13px;
  font-weight: 600;
}

/* ================= Cards ================= */
.bdb-card {
  background: #fff;
  border-radius: var(--bdb-radius);
  border: 1px solid var(--bdb-border);
  box-shadow: var(--bdb-shadow-sm);
}

.bdb-card-pad {
  padding: 20px;
}

.bdb-card-title {
  font-weight: 800;
  letter-spacing: -0.02em;
}

/* ================= Plan Cards ================= */
.bdb-plan {
  position: relative;
  border-radius: 22px;
  padding: 20px;
  color: #fff;
  background: linear-gradient(180deg, #0a3e8f, #0b2f6b);
  box-shadow: var(--bdb-shadow);
  overflow: hidden;
}

.bdb-plan::after {
  content: "";
  position: absolute;
  inset: auto -40px -40px auto;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(14,165,183,.4), transparent 60%);
}

.bdb-plan-speed {
  font-size: 28px;
  font-weight: 900;
}

.bdb-plan-price {
  font-size: 26px;
  font-weight: 900;
}

/* ================= Features ================= */
.bdb-feature {
  background: rgba(255,255,255,.9);
  border-radius: 20px;
  border: 1px solid var(--bdb-border);
  padding: 18px;
  height: 100%;
}

.bdb-feature .icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(11,74,162,.08);
  border: 1px solid rgba(11,74,162,.2);
  display: grid;
  place-items: center;
  margin-bottom: 10px;
}

.bdb-feature h5 {
  font-weight: 800;
  margin-bottom: 6px;
}

.bdb-feature p {
  font-size: 14px;
  color: var(--bdb-muted);
}

/* ================= Forms ================= */
.bdb-form {
  background: #fff;
  border-radius: 22px;
  border: 1px solid var(--bdb-border);
  box-shadow: var(--bdb-shadow);
  padding: 20px;
}

.bdb-form .form-label {
  font-weight: 600;
}

.bdb-form .form-control,
.bdb-form .form-select {
  border-radius: 14px;
  padding: 11px 12px;
}

/* ================= FAQ ================= */
.bdb-faq-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--bdb-border);
}

.bdb-faq-item:last-child {
  border-bottom: none;
}

.bdb-faq-q {
  font-weight: 700;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.bdb-faq-a {
  margin-top: 8px;
  color: var(--bdb-muted);
  font-size: 14px;
}

/* ================= Animations ================= */
.bdb-hover-rise {
  transition: transform .25s ease, box-shadow .25s ease;
}
.bdb-hover-rise:hover {
  transform: translateY(-4px);
  box-shadow: var(--bdb-shadow);
}


/* ================= Plans Page (Interactive Pricing) ================= */

.bdb-pagehead{
  padding: 22px 0 10px;
}
.bdb-breadcrumb{
  font-weight: 750;
  font-size: 13px;
  color: rgba(2,6,23,.62);
}
.bdb-page-title{
  font-weight: 950;
  letter-spacing: -0.04em;
  margin: 8px 0 4px;
}
.bdb-page-sub{
  color: rgba(2,6,23,.68);
  line-height: 1.6;
  max-width: 70ch;
}

.bdb-planbar{
  position: sticky;
  top: 78px; /* header height approx */
  z-index: 1020;
  background: rgba(255,255,255,.92);
  border: 1px solid var(--bdb-border);
  border-radius: 18px;
  box-shadow: var(--bdb-shadow-soft);
  backdrop-filter: blur(10px);
}

.bdb-chip{
  border: 1px solid rgba(15,23,42,.12);
  background: rgba(2,6,23,.02);
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 850;
  font-size: 13px;
  color: rgba(2,6,23,.86);
  cursor: pointer;
  transition: transform .12s ease, background .12s ease;
}
.bdb-chip:hover{ transform: translateY(-1px); background: rgba(11,74,162,.06); }
.bdb-chip.active{
  background: rgba(11,74,162,.10);
  border-color: rgba(11,74,162,.24);
  color: var(--bdb-primary);
}

.bdb-pricecard{
  position: relative;
  background: #fff;
  border-radius: 22px;
  border: 1px solid rgba(15,23,42,.10);
  box-shadow: var(--bdb-shadow-soft);
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease;
  height: 100%;
}
.bdb-pricecard:hover{
  transform: translateY(-4px);
  box-shadow: 0 22px 60px rgba(2,6,23,.14);
}
.bdb-pricecard::after{
  content:"";
  position:absolute;
  inset:auto -40px -50px auto;
  width: 210px;
  height: 210px;
  background: radial-gradient(circle at 30% 30%, rgba(14,165,183,.25), rgba(14,165,183,0) 60%);
}
.bdb-ribbon{
  position:absolute;
  top: 14px;
  right: 14px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(11,74,162,.10);
  border: 1px solid rgba(11,74,162,.22);
  font-weight: 950;
  font-size: 12px;
  color: var(--bdb-primary);
}
.bdb-speed{
  font-weight: 950;
  letter-spacing: -0.04em;
  font-size: 30px;
}
.bdb-price{
  font-weight: 950;
  font-size: 28px;
  letter-spacing: -0.03em;
}
.bdb-note{
  color: rgba(2,6,23,.62);
  font-size: 13px;
  line-height: 1.45;
}
.bdb-mini{
  font-size: 13px;
  color: rgba(2,6,23,.70);
}
.bdb-li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  margin-bottom: 8px;
}
.bdb-li i{ margin-top: 2px; color: rgba(11,74,162,.95); }

.bdb-comparebar{
  position: sticky;
  bottom: 12px;
  z-index: 1030;
}
.bdb-compare-inner{
  background: rgba(255,255,255,.94);
  border: 1px solid var(--bdb-border);
  border-radius: 18px;
  box-shadow: var(--bdb-shadow);
  padding: 12px;
  backdrop-filter: blur(10px);
}

.bdb-addon{
  border-radius: 18px;
  border: 1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.92);
  box-shadow: var(--bdb-shadow-soft);
  padding: 14px;
}

.bdb-bgcard{
  border-radius: 22px;
  border: 1px solid rgba(15,23,42,.10);
  background:
    linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.92)),
    url("https://images.unsplash.com/photo-1551703599-6b3e8379aa8a?auto=format&fit=crop&w=1600&q=70");
  background-size: cover;
  background-position: center;
  box-shadow: var(--bdb-shadow-soft);
}

/* ===== Coverage Page ===== */
.bdb-coverage-card{
  background: linear-gradient(180deg,#ffffff,#f4f7ff);
  border:1px solid var(--bdb-border);
  border-radius:28px;
  padding:24px;
  box-shadow:var(--bdb-shadow);
}

.bdb-status-panel{
  display:grid;
  gap:14px;
  background:#fff;
  border:1px solid var(--bdb-border);
  border-radius:22px;
  padding:18px;
}

.bdb-status-item{
  display:grid;
  grid-template-columns:42px 1fr;
  gap:12px;
  align-items:start;
}
.bdb-status-item i{
  font-size:22px;
  color:var(--bdb-primary);
}

.bdb-install-flow{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:16px;
}
.bdb-install-step{
  display:grid;
  grid-template-columns:38px 1fr;
  gap:12px;
  align-items:start;
  background:#fff;
  border:1px solid var(--bdb-border);
  border-radius:20px;
  padding:16px;
}
.bdb-install-step span{
  width:38px;
  height:38px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--bdb-primary),var(--bdb-primary-2));
  color:#fff;
  display:grid;
  place-items:center;
  font-weight:900;
}

/* ===== Support Page UI ===== */
.bdb-action-card{
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px;
  border-radius:20px;
  border:1px solid var(--bdb-border);
  background: rgba(255,255,255,.92);
  box-shadow: var(--bdb-shadow-soft);
  color: rgba(2,6,23,.92);
  transition: transform .16s ease, box-shadow .16s ease;
}
.bdb-action-card:hover{
  transform: translateY(-3px);
  box-shadow: 0 18px 45px rgba(2,6,23,.12);
}
.bdb-action-icon{
  width:46px;
  height:46px;
  border-radius:16px;
  display:grid;
  place-items:center;
  background: rgba(11,74,162,.08);
  border:1px solid rgba(11,74,162,.14);
}
.bdb-action-icon i{
  font-size:22px;
  color: var(--bdb-primary);
}
.bdb-action-title{
  font-weight:900;
  letter-spacing:-0.02em;
}
.bdb-action-sub{
  font-size:13px;
  color: rgba(2,6,23,.62);
}
.bdb-action-arrow{
  font-size:22px;
  opacity:.6;
}
/* ===== Contact Page ===== */
.bdb-mapcard{
  background: #fff;
  border: 1px solid var(--bdb-border);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--bdb-shadow-soft);
}
.bdb-map-embed{
  width: 100%;
  height: 420px;
  border-top: 1px solid var(--bdb-border);
  border-bottom: 1px solid var(--bdb-border);
}
.bdb-map-embed iframe{
  width: 100%;
  height: 100%;
  border: 0;
}
@media (max-width: 991px){
  .bdb-map-embed{ height: 340px; }
}
.bdb-mapnote{
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  align-items: start;
  padding: 12px 12px;
  border-radius: 16px;
  background: rgba(11,74,162,.06);
  border: 1px solid rgba(11,74,162,.12);
  color: rgba(2,6,23,.78);
}
.bdb-mapnote i{ margin-top: 2px; color: var(--bdb-primary); }

.bdb-contactcard{
  background: linear-gradient(180deg,#ffffff,#f7f9ff);
  border: 1px solid var(--bdb-border);
  border-radius: 26px;
  box-shadow: var(--bdb-shadow);
}

.bdb-contactline{
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: start;
  margin-bottom: 14px;
}
.bdb-contactline .ic{
  width: 44px;
  height: 44px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(11,74,162,.08);
  border: 1px solid rgba(11,74,162,.14);
}
.bdb-contactline .ic i{
  font-size: 18px;
  color: var(--bdb-primary);
}
.bdb-contactline .ttl{
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 2px;
}
.bdb-contactline .val{
  color: rgba(2,6,23,.70);
}
.bdb-contactline .val a{
  color: rgba(2,6,23,.86);
  font-weight: 700;
}
.bdb-contactline .val a:hover{
  color: rgba(2,6,23,1);
}

.bdb-smartbar{
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border: 1px solid var(--bdb-border);
  border-radius: 22px;
  background: rgba(255,255,255,.92);
  box-shadow: var(--bdb-shadow-soft);
}
@media (max-width: 991px){
  .bdb-smartbar{
    flex-direction: column;
    align-items: flex-start;
  }
}
/* ===== Coverage Page (Improved) ===== */
.bdb-coverage-shell{
  border: 1px solid var(--bdb-border);
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--bdb-shadow);
  background: linear-gradient(180deg,#ffffff,#f6f8ff);
}

.bdb-coverage-left{
  padding: 22px;
  background: rgba(255,255,255,.92);
  height: 100%;
}

.bdb-coverage-right{
  padding: 22px;
  background:
    radial-gradient(800px 280px at 60% 10%, rgba(14,165,183,.18), rgba(14,165,183,0) 60%),
    radial-gradient(800px 280px at 20% 30%, rgba(11,74,162,.16), rgba(11,74,162,0) 55%),
    linear-gradient(180deg,#f7faff,#f2f6ff);
  height: 100%;
  border-left: 1px solid var(--bdb-border);
}

@media (max-width: 991px){
  .bdb-coverage-right{ border-left: 0; border-top: 1px solid var(--bdb-border); }
}

.bdb-mini-steps{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.bdb-mini-step{
  display:inline-flex;
  gap:10px;
  align-items:center;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(15,23,42,.12);
  background: rgba(255,255,255,.70);
  color: rgba(2,6,23,.72);
  font-weight: 800;
  font-size: 12px;
}
.bdb-mini-step span{
  width:22px; height:22px;
  border-radius:999px;
  display:grid; place-items:center;
  background: rgba(2,6,23,.08);
  font-weight: 900;
}
.bdb-mini-step.active{
  border-color: rgba(11,74,162,.18);
  background: rgba(11,74,162,.08);
  color: rgba(2,6,23,.92);
}
.bdb-mini-step.active span{
  background: linear-gradient(135deg,var(--bdb-primary),var(--bdb-primary-2));
  color:#fff;
}

.bdb-chip{
  border-radius: 999px !important;
  border: 1px solid rgba(15,23,42,.14) !important;
  background: rgba(255,255,255,.80) !important;
  font-weight: 800 !important;
  padding: 8px 12px !important;
}
.bdb-chip.active{
  border-color: rgba(11,74,162,.22) !important;
  background: rgba(11,74,162,.10) !important;
  color: rgba(2,6,23,.95) !important;
}

.bdb-privacy-note{
  display:grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(11,74,162,.14);
  background: rgba(11,74,162,.06);
  color: rgba(2,6,23,.78);
}
.bdb-privacy-note i{ margin-top:2px; color: var(--bdb-primary); }

.bdb-coverage-visual{
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(15,23,42,.10);
  box-shadow: var(--bdb-shadow-soft);
}
.bdb-coverage-visual img{
  width:100%;
  height: 220px;
  object-fit: cover;
  display:block;
}
@media (max-width: 991px){
  .bdb-coverage-visual img{ height: 200px; }
}
.bdb-visual-badge{
  position:absolute;
  left: 14px;
  bottom: 14px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius: 999px;
  background: rgba(0,0,0,.45);
  color:#fff;
  font-weight: 900;
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(10px);
}
.bdb-strip{
  border: 1px solid var(--bdb-border);
  border-radius: 26px;
  padding: 16px;
  background: rgba(255,255,255,.92);
  box-shadow: var(--bdb-shadow-soft);
}

/* ===== Alert banners (Coverage success/error) ===== */
.bdb-alert{
  display: grid;
  grid-template-columns: 44px 1fr 34px;
  gap: 12px;
  align-items: start;
  border-radius: 22px;
  padding: 14px 14px;
  border: 1px solid var(--bdb-border);
  background: rgba(255,255,255,.92);
  box-shadow: var(--bdb-shadow-soft);
}

.bdb-alert-ic{
  width: 44px;
  height: 44px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(15,23,42,.10);
  background: rgba(2,6,23,.03);
  font-size: 18px;
}

.bdb-alert-title{
  font-weight: 950;
  letter-spacing: -0.02em;
  margin-top: 2px;
}

.bdb-alert-text{
  color: rgba(2,6,23,.70);
  margin-top: 4px;
  line-height: 1.55;
}

.bdb-alert-close{
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.70);
  color: rgba(2,6,23,.70);
}
.bdb-alert-close:hover{
  color: rgba(2,6,23,.95);
  background: rgba(255,255,255,.95);
}

.bdb-alert-success{
  border-color: rgba(34,197,94,.22);
  background:
    radial-gradient(900px 260px at 10% 10%, rgba(34,197,94,.14), rgba(34,197,94,0) 60%),
    rgba(255,255,255,.92);
}
.bdb-alert-success .bdb-alert-ic{
  border-color: rgba(34,197,94,.25);
  background: rgba(34,197,94,.10);
  color: rgba(22,163,74,1);
}

.bdb-alert-danger{
  border-color: rgba(239,68,68,.22);
  background:
    radial-gradient(900px 260px at 10% 10%, rgba(239,68,68,.14), rgba(239,68,68,0) 60%),
    rgba(255,255,255,.92);
}
.bdb-alert-danger .bdb-alert-ic{
  border-color: rgba(239,68,68,.25);
  background: rgba(239,68,68,.10);
  color: rgba(220,38,38,1);
}

/* ===== Services page components ===== */
.bdb-pagehead{
  background: rgba(255,255,255,.78);
  border: 1px solid var(--bdb-border);
  border-radius: var(--bdb-radius-lg);
  box-shadow: var(--bdb-shadow-soft);
  padding: 18px;
}
.bdb-breadcrumb{
  display:flex; gap:10px; align-items:center;
  font-weight:800; font-size:13px;
}

.bdb-page-title{
  font-weight: 950;
  letter-spacing: -0.04em;
  margin: 10px 0 6px;
  font-size: clamp(28px, 3.4vw, 44px);
}
.bdb-page-sub{
  color: rgba(2,6,23,.70);
  line-height: 1.65;
  max-width: 70ch;
}

.bdb-svc-miniic{
  width:44px;height:44px;border-radius:16px;
  display:grid;place-items:center;
  background: rgba(11, 74, 162, .08);
  border: 1px solid rgba(11, 74, 162, .12);
  color: rgba(2,6,23,.88);
  font-size:18px;
}

/* Service cards */
.bdb-svc-card{
  display:flex;
  flex-direction:column;
  gap: 8px;
  border-radius: 22px;
  border: 1px solid rgba(15,23,42,.10);
  background:
    radial-gradient(900px 240px at 10% 10%, rgba(14,165,183,.10), rgba(14,165,183,0) 60%),
    rgba(255,255,255,.92);
  box-shadow: var(--bdb-shadow-soft);
  padding: 16px;
  transition: transform .18s ease, box-shadow .18s ease;
  min-height: 260px;
}
.bdb-svc-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 18px 46px rgba(2,6,23,.12);
}
.bdb-svc-ic{
  width:48px;height:48px;border-radius:18px;
  display:grid;place-items:center;
  background: linear-gradient(135deg, rgba(11,74,162,.16), rgba(14,165,183,.18));
  border: 1px solid rgba(11,74,162,.18);
  color: rgba(2,6,23,.90);
  font-size:20px;
}
.bdb-svc-title{
  font-weight: 950;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.bdb-svc-tag{
  font-size: 12px;
  font-weight: 850;
  color: rgba(2,6,23,.60);
}
.bdb-svc-pill{
  display:inline-flex;align-items:center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.72);
  font-weight: 900;
  font-size: 12px;
  color: rgba(2,6,23,.78);
}
.bdb-svc-desc{
  color: rgba(2,6,23,.70);
  line-height: 1.6;
  margin: 0;
}

/* Split media */
.bdb-split-media{
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(15,23,42,.10);
  box-shadow: var(--bdb-shadow-soft);
}
.bdb-split-media img{
  width:100%;
  height: 420px;
  object-fit: cover;
  display:block;
}
@media (max-width: 992px){
  .bdb-split-media img{ height: 300px; }
}

.bdb-split-float{
  position:absolute;
  left: 14px;
  bottom: 14px;
  display:flex;
  gap: 10px;
  align-items:center;
  padding: 10px 12px;
  border-radius: 18px;
  background: rgba(255,255,255,.88);
  border: 1px solid rgba(15,23,42,.10);
  backdrop-filter: blur(10px);
}
.bdb-split-float-ic{
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  background: rgba(11,74,162,.10);
  border: 1px solid rgba(11,74,162,.14);
}

/* Callout */
.bdb-callout{
  border-radius: 18px;
  border: 1px dashed rgba(15,23,42,.18);
  padding: 12px 12px;
  background: rgba(2,6,23,.02);
}

/* Strip wrapper */
.bdb-strip{
  border-radius: 24px;
  border: 1px solid var(--bdb-border);
  background: rgba(255,255,255,.80);
  box-shadow: var(--bdb-shadow-soft);
  padding: 16px;
}

/* Use-case chips */
.bdb-use{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 12px 12px;
  border-radius: 18px;
  border: 1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.86);
  font-weight: 900;
  color: rgba(2,6,23,.82);
}
.bdb-use i{ font-size: 18px; opacity: .9; }