/* =================================================================
 * 5777 det — main stylesheet
 * Namespace: ndt-
 * ================================================================= */

:root {
  /* Color tokens — derived from banner palette */
  --abyss:        #050a1f;   /* deepest bg */
  --abyss-rise:   #0c1438;   /* hero bg */
  --abyss-shelf:  #14215a;   /* card bg */
  --abyss-line:   rgba(255,255,255,.07);
  --coin:         #f5b942;   /* gold (logo number) */
  --coin-deep:    #c98a18;
  --coin-soft:    #ffd56a;
  --aqua:         #3dd8ff;   /* neon cyan */
  --aqua-deep:    #1a8aae;
  --orchid:       #a44dff;   /* neon purple */
  --crimson:      #ff3f5e;   /* alert / live */
  --mist:         #f3f7ff;   /* primary text */
  --mist-soft:    #c6cfe6;
  --mist-mute:    #8a93ad;
  --mist-faint:   #5b6478;

  /* Spacing & sizing */
  --ndt-radius:    14px;
  --ndt-radius-lg: 22px;
  --ndt-rail-max:  1180px;
  --ndt-shadow:    0 14px 38px -8px rgba(0,0,0,.55);
  --ndt-glow:      0 0 28px rgba(61,216,255,.32);

  /* Typography */
  --ndt-font-display: 'Russo One', 'Hind Siliguri', system-ui, sans-serif;
  --ndt-font-body:    'Inter', 'Hind Siliguri', system-ui, sans-serif;
  --ndt-font-mono:    'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--abyss);
  color: var(--mist);
  font-family: var(--ndt-font-body);
  font-size: 15px;
  line-height: 1.6;
  font-feature-settings: "ss01", "cv01";
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(ellipse 800px 480px at 18% -5%, rgba(164,77,255,.12), transparent 60%),
    radial-gradient(ellipse 1000px 500px at 92% 12%, rgba(61,216,255,.08), transparent 65%),
    radial-gradient(ellipse 900px 600px at 50% 100%, rgba(245,185,66,.06), transparent 70%);
}
main, header, footer { position: relative; z-index: 1; }

a { color: var(--aqua); text-decoration: none; }
a:hover { color: var(--coin-soft); }

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

.ndt-rail { width: 100%; max-width: var(--ndt-rail-max); margin: 0 auto; padding: 0 18px; }

/* ============== Header ============== */
.ndt-bar {
  position: relative;
  background: linear-gradient(180deg, rgba(5,10,31,.92), rgba(5,10,31,.78));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--abyss-line);
  z-index: 10;
}
.ndt-bar__rail {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; max-width: var(--ndt-rail-max); margin: 0 auto;
  gap: 16px;
}
.ndt-mark {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ndt-font-display);
  font-size: 22px; letter-spacing: .04em;
  text-transform: uppercase;
  background: linear-gradient(95deg, var(--coin) 0%, var(--coin) 50%, var(--aqua) 51%, var(--aqua) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  text-decoration: none;
}
.ndt-mark__pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 12px var(--aqua), 0 0 24px var(--aqua);
  animation: ndt-pulse 1.6s ease-in-out infinite;
}
@keyframes ndt-pulse { 50% { opacity: .35; } }

.ndt-burger {
  background: transparent; border: 1px solid var(--abyss-line); color: var(--mist);
  width: 38px; height: 38px; border-radius: 10px;
  display: none; align-items: center; justify-content: center;
  cursor: pointer;
}
.ndt-burger svg { width: 20px; height: 20px; }

.ndt-nav {
  display: flex; align-items: center; gap: 22px;
}
.ndt-nav a {
  color: var(--mist-soft); font-weight: 500; font-size: 14px;
  text-decoration: none; position: relative;
  padding: 6px 0;
  transition: color .15s;
}
.ndt-nav a.is-active, .ndt-nav a:hover {
  color: var(--coin-soft);
}
.ndt-nav a.is-active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px;
  background: linear-gradient(90deg, var(--coin), var(--aqua));
  border-radius: 2px;
}
.ndt-langshift {
  font-family: var(--ndt-font-display);
  font-size: 12px;
  border: 1px solid var(--abyss-line);
  padding: 6px 11px !important;
  border-radius: 999px;
  letter-spacing: .08em;
}
.ndt-nav__cta {
  background: linear-gradient(110deg, var(--coin) 0%, var(--coin-soft) 100%);
  color: var(--abyss) !important;
  padding: 9px 18px !important;
  border-radius: 999px;
  font-weight: 700 !important;
  letter-spacing: .04em;
  font-size: 13px !important;
  text-transform: uppercase;
  box-shadow: 0 6px 18px rgba(245,185,66,.32);
}
.ndt-nav__cta:hover { color: var(--abyss) !important; }

@media (max-width: 880px) {
  .ndt-burger { display: flex; }
  .ndt-nav {
    display: none;
    position: absolute; top: 100%; right: 0; left: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--abyss-rise);
    border-top: 1px solid var(--abyss-line);
    padding: 10px 18px 18px;
  }
  .ndt-nav.is-open { display: flex; }
  .ndt-nav a { padding: 12px 0; border-bottom: 1px solid var(--abyss-line); }
  .ndt-nav a:last-child { border: 0; }
}

/* ============== Hero ============== */
.ndt-hero {
  position: relative;
  padding: 56px 0 48px;
  overflow: hidden;
}
.ndt-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 980px) {
  .ndt-hero__inner { grid-template-columns: 1.05fr .95fr; align-items: center; }
}
.ndt-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ndt-font-display);
  font-size: 11px; letter-spacing: .22em;
  color: var(--coin-soft); text-transform: uppercase;
  padding: 5px 12px;
  border: 1px solid rgba(245,185,66,.25);
  border-radius: 999px;
  background: rgba(245,185,66,.06);
}

.ndt-h1 {
  font-family: var(--ndt-font-display);
  font-size: clamp(28px, 4.6vw, 44px);
  line-height: 1.08;
  letter-spacing: .01em;
  margin: 18px 0 18px;
  color: var(--mist);
  text-shadow: 0 2px 30px rgba(61,216,255,.18);
}
.ndt-h1 b {
  background: linear-gradient(95deg, var(--coin) 30%, var(--aqua) 75%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: inherit;
}
.ndt-lead {
  font-size: 16px;
  color: var(--mist-soft);
  margin: 0 0 22px;
  max-width: 580px;
}
.ndt-lead--xl { font-size: 17px; line-height: 1.65; }

.ndt-cta-row {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin: 6px 0 0;
}
.ndt-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 12px;
  font-family: var(--ndt-font-body);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .03em;
  text-decoration: none;
  border: 0; cursor: pointer;
  transition: transform .15s, box-shadow .2s, background .2s;
}
.ndt-btn--primary {
  background: linear-gradient(110deg, var(--coin) 0%, var(--coin-soft) 100%);
  color: var(--abyss);
  box-shadow: 0 10px 24px -6px rgba(245,185,66,.45), inset 0 1px 0 rgba(255,255,255,.4);
}
.ndt-btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -6px rgba(245,185,66,.55); color: var(--abyss); }
.ndt-btn--ghost {
  background: rgba(255,255,255,.04);
  color: var(--mist);
  border: 1px solid var(--abyss-line);
  backdrop-filter: blur(6px);
}
.ndt-btn--ghost:hover { background: rgba(255,255,255,.07); color: var(--mist); border-color: rgba(61,216,255,.4); }
.ndt-btn--neon {
  background: transparent;
  color: var(--aqua);
  border: 1px solid var(--aqua);
  box-shadow: 0 0 0 1px rgba(61,216,255,.18) inset, 0 6px 22px -8px rgba(61,216,255,.5);
}
.ndt-btn--neon:hover { background: rgba(61,216,255,.08); color: var(--aqua); transform: translateY(-2px); }
.ndt-btn--block { width: 100%; }

.ndt-hero__art {
  position: relative;
  border-radius: var(--ndt-radius-lg);
  overflow: hidden;
  box-shadow: var(--ndt-shadow), 0 0 0 1px var(--abyss-line);
}
.ndt-hero__art img { width: 100%; display: block; }
.ndt-hero__art::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 65%, rgba(5,10,31,.45) 100%);
  pointer-events: none;
}

/* hero badge strip below image */
.ndt-trustchips {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 18px;
}
.ndt-trustchip {
  background: rgba(255,255,255,.03);
  border: 1px solid var(--abyss-line);
  border-radius: 10px;
  padding: 10px;
  text-align: center;
  font-size: 11px;
  color: var(--mist-soft);
}
.ndt-trustchip svg { width: 18px; height: 18px; color: var(--coin); margin: 0 auto 4px; display: block; }

@media (max-width: 600px) {
  .ndt-trustchips { grid-template-columns: repeat(2, 1fr); }
}

/* ============== Sections / blocks ============== */
.ndt-block { padding: 52px 0; position: relative; }
.ndt-block--tight { padding: 38px 0; }

.ndt-h2 {
  font-family: var(--ndt-font-display);
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: .015em;
  margin: 0 0 12px;
  color: var(--mist);
}
.ndt-h2 span {
  background: linear-gradient(95deg, var(--coin), var(--aqua));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ndt-mute { color: var(--mist-mute); }

/* ============== Feature pillars ============== */
.ndt-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 880px) { .ndt-pillars { grid-template-columns: repeat(2, 1fr); } }
.ndt-pillar {
  background: linear-gradient(160deg, var(--abyss-rise), var(--abyss));
  border: 1px solid var(--abyss-line);
  border-radius: var(--ndt-radius);
  padding: 22px 18px;
  position: relative;
  overflow: hidden;
}
.ndt-pillar::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--coin), var(--aqua), var(--orchid));
  opacity: .65;
}
.ndt-pillar__icon {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(245,185,66,.16), rgba(61,216,255,.1));
  color: var(--coin-soft);
  margin-bottom: 12px;
}
.ndt-pillar h3 {
  font-family: var(--ndt-font-display);
  font-size: 16px;
  margin: 0 0 6px;
  color: var(--mist);
  letter-spacing: .01em;
}
.ndt-pillar p { font-size: 14px; color: var(--mist-soft); margin: 0; line-height: 1.5; }

/* ============== Game tiles ============== */
.ndt-tilewall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 720px) { .ndt-tilewall { grid-template-columns: repeat(2, 1fr); } }
.ndt-tile {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--ndt-radius);
  overflow: hidden;
  border: 1px solid var(--abyss-line);
  background: linear-gradient(160deg, var(--abyss-rise), var(--abyss));
  isolation: isolate;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 14px;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}
.ndt-tile:hover { transform: translateY(-4px); box-shadow: var(--ndt-shadow); }
.ndt-tile__art {
  position: absolute; inset: 0; z-index: -1;
  display: flex; align-items: center; justify-content: center;
  transition: transform .35s ease;
}
.ndt-tile__art svg { width: 80%; max-height: 64%; display: block; }
.ndt-tile:hover .ndt-tile__art { transform: scale(1.06); }
.ndt-tile__art::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(5,10,31,.5) 65%, rgba(5,10,31,.94) 100%);
  pointer-events: none;
}
.ndt-tile__chip {
  position: absolute; top: 12px; right: 12px; z-index: 2;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--coin), var(--coin-deep));
  color: var(--abyss);
  font-family: var(--ndt-font-display);
  font-size: 13px;
  box-shadow: 0 4px 12px rgba(0,0,0,.5);
}
.ndt-tile__cat {
  font-size: 10px; letter-spacing: .14em;
  color: var(--aqua); text-transform: uppercase;
  font-weight: 600;
  position: relative; z-index: 1;
}
.ndt-tile__name {
  font-family: var(--ndt-font-display);
  font-size: 15px;
  color: var(--mist);
  letter-spacing: .01em;
  margin-top: 3px;
  position: relative; z-index: 1;
}
.ndt-tile__play {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(5,10,31,.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0; transition: opacity .2s ease;
  z-index: 3; text-decoration: none;
}
.ndt-tile__play span {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 11px 19px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--coin), var(--coin-soft));
  color: var(--abyss);
  font-family: var(--ndt-font-display);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  box-shadow: 0 8px 22px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.18) inset;
  transform: scale(.92);
  transition: transform .2s;
}
.ndt-tile__play span::before {
  content: "";
  width: 0; height: 0;
  border-left: 9px solid var(--abyss);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}
.ndt-tile:hover .ndt-tile__play { opacity: 1; }
.ndt-tile:hover .ndt-tile__play span { transform: scale(1); }
@media (hover: none) {
  .ndt-tile__play {
    opacity: 1;
    background: linear-gradient(180deg, transparent 50%, rgba(5,10,31,.78) 100%);
    backdrop-filter: none; -webkit-backdrop-filter: none;
    align-items: flex-end;
    padding-bottom: 60px;
  }
  .ndt-tile__play span { transform: scale(1); padding: 8px 14px; font-size: 11px; }
}

/* per-genre backgrounds */
.ndt-tile[data-genre="slot-fire"]  { background: linear-gradient(160deg, #501a1a, #160505); }
.ndt-tile[data-genre="slot-gem"]   { background: linear-gradient(160deg, #14365b, #050d1d); }
.ndt-tile[data-genre="aviator"]    { background: linear-gradient(160deg, #1a3a52, #050f1d); }
.ndt-tile[data-genre="roulette"]   { background: linear-gradient(160deg, #3b0e2e, #110410); }
.ndt-tile[data-genre="cards"]      { background: linear-gradient(160deg, #102a1a, #050f08); }
.ndt-tile[data-genre="cricket"]    { background: linear-gradient(160deg, #143821, #051409); }
.ndt-tile[data-genre="football"]   { background: linear-gradient(160deg, #102a4a, #04111e); }
.ndt-tile[data-genre="fishing"]    { background: linear-gradient(160deg, #0a2a3a, #021014); }

/* ============== Bonus showcase ============== */
.ndt-bonusbox {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  background: linear-gradient(140deg, rgba(245,185,66,.07), rgba(164,77,255,.06));
  border: 1px solid rgba(245,185,66,.18);
  border-radius: var(--ndt-radius-lg);
  padding: 28px;
}
@media (min-width: 880px) { .ndt-bonusbox { grid-template-columns: 1.2fr 1fr; align-items: center; gap: 28px; } }
.ndt-bonusbox h3 {
  font-family: var(--ndt-font-display);
  font-size: 22px;
  letter-spacing: .015em;
  margin: 8px 0 12px;
  color: var(--mist);
}
.ndt-bonusbox p { font-size: 15px; color: var(--mist-soft); margin: 0 0 20px; }
.ndt-bonusbox__art {
  margin: 0;
  border-radius: var(--ndt-radius);
  overflow: hidden;
  box-shadow: var(--ndt-shadow);
}
.ndt-bonusbox__art img { width: 100%; display: block; }

/* ============== Showcase strip ============== */
.ndt-showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 22px;
}
@media (max-width: 720px) { .ndt-showcase { grid-template-columns: 1fr; } }
.ndt-showcase__card {
  position: relative;
  border-radius: var(--ndt-radius);
  overflow: hidden;
  border: 1px solid var(--abyss-line);
  aspect-ratio: 16 / 10;
  display: flex; flex-direction: column; justify-content: flex-end;
  text-decoration: none;
  isolation: isolate;
  transition: transform .25s, box-shadow .25s;
}
.ndt-showcase__card:hover { transform: translateY(-5px); box-shadow: var(--ndt-shadow); }
.ndt-showcase__card img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: -1;
  transition: transform .4s ease;
}
.ndt-showcase__card:hover img { transform: scale(1.05); }
.ndt-showcase__card::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(180deg, rgba(5,10,31,.18) 0%, rgba(5,10,31,.5) 50%, rgba(5,10,31,.93) 100%);
  pointer-events: none;
}
.ndt-showcase__pad { position: relative; z-index: 1; padding: 20px 22px; }
.ndt-showcase__tag {
  display: inline-block; font-size: 10px; letter-spacing: .18em;
  color: var(--aqua); text-transform: uppercase;
  font-weight: 700; margin-bottom: 8px;
}
.ndt-showcase__title {
  font-family: var(--ndt-font-display);
  font-size: 18px; color: var(--mist);
  margin: 0 0 6px;
}
.ndt-showcase__sub { font-size: 13px; color: var(--mist-soft); margin: 0; line-height: 1.45; }

/* ============== Payment chips ============== */
.ndt-paystrip {
  display: flex; flex-wrap: wrap; gap: 9px;
}
.ndt-paychip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--abyss-line);
  border-radius: 999px;
  background: rgba(255,255,255,.02);
  font-size: 13px;
  color: var(--mist);
  font-weight: 500;
}
.ndt-paychip__bullet {
  width: 7px; height: 7px; border-radius: 50%;
}
.ndt-paychip[data-pay="bkash"]  .ndt-paychip__bullet { background: #e2136e; }
.ndt-paychip[data-pay="nagad"]  .ndt-paychip__bullet { background: #ec1c24; }
.ndt-paychip[data-pay="rocket"] .ndt-paychip__bullet { background: #8a2caf; }
.ndt-paychip[data-pay="upay"]   .ndt-paychip__bullet { background: #00a884; }
.ndt-paychip[data-pay="dbbl"]   .ndt-paychip__bullet { background: #f78f1e; }
.ndt-paychip[data-pay="brac"]   .ndt-paychip__bullet { background: #c41e3a; }
.ndt-paychip[data-pay="ebl"]    .ndt-paychip__bullet { background: #006bb6; }
.ndt-paychip[data-pay="visa"]   .ndt-paychip__bullet { background: #1a1f71; }
.ndt-paychip[data-pay="mc"]     .ndt-paychip__bullet { background: #ff5f00; }
.ndt-paychip[data-pay="usdt"]   .ndt-paychip__bullet { background: #26a17b; }

/* ============== Steps list ============== */
.ndt-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  list-style: none;
  padding: 0; margin: 0;
  counter-reset: ndtstep;
}
@media (max-width: 760px) { .ndt-steps { grid-template-columns: 1fr; } }
.ndt-steps li {
  background: linear-gradient(160deg, var(--abyss-rise), var(--abyss));
  border: 1px solid var(--abyss-line);
  border-radius: var(--ndt-radius);
  padding: 22px 20px;
  counter-increment: ndtstep;
  position: relative;
}
.ndt-steps li::before {
  content: counter(ndtstep);
  font-family: var(--ndt-font-display);
  font-size: 32px;
  color: var(--coin);
  display: block;
  margin-bottom: 8px;
  line-height: 1;
}
.ndt-steps h4 {
  font-family: var(--ndt-font-display);
  font-size: 16px; margin: 0 0 6px;
  color: var(--mist);
}
.ndt-steps p { font-size: 14px; color: var(--mist-soft); margin: 0; }

/* ============== FAQ ============== */
.ndt-faqset { display: flex; flex-direction: column; gap: 10px; }
.ndt-faq {
  background: rgba(255,255,255,.02);
  border: 1px solid var(--abyss-line);
  border-radius: var(--ndt-radius);
  overflow: hidden;
}
.ndt-faq > summary {
  list-style: none;
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  color: var(--mist);
  display: flex; justify-content: space-between; align-items: center;
  gap: 14px;
  transition: background .15s;
}
.ndt-faq > summary::-webkit-details-marker { display: none; }
.ndt-faq > summary::after {
  content: "+";
  width: 24px; height: 24px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(245,185,66,.1);
  color: var(--coin);
  border-radius: 50%;
  font-family: var(--ndt-font-display);
  font-size: 16px;
  flex-shrink: 0;
  transition: transform .25s;
}
.ndt-faq[open] > summary::after { content: "−"; transform: rotate(180deg); background: rgba(245,185,66,.18); }
.ndt-faq[open] > summary { border-bottom: 1px solid var(--abyss-line); }
.ndt-faq__body { padding: 16px 22px 22px; font-size: 14.5px; color: var(--mist-soft); line-height: 1.65; }
.ndt-faq__body p { margin: 0 0 10px; }
.ndt-faq__body p:last-child { margin: 0; }

/* ============== Read more ============== */
.ndt-readmore {
  border-top: 1px solid var(--abyss-line);
  border-bottom: 1px solid var(--abyss-line);
  margin: 28px 0 0;
}
.ndt-readmore > summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 22px;
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--ndt-font-display);
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--coin);
  transition: background .15s;
}
.ndt-readmore > summary::-webkit-details-marker { display: none; }
.ndt-readmore > summary:hover { background: rgba(245,185,66,.04); }
.ndt-readmore > summary::after {
  content: "+";
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(245,185,66,.1);
  color: var(--coin);
  border-radius: 50%;
  font-family: var(--ndt-font-display);
  font-size: 18px;
  transition: transform .25s, background .25s;
}
.ndt-readmore[open] > summary::after { content: "−"; transform: rotate(180deg); background: rgba(245,185,66,.18); }
.ndt-readmore[open] > summary { color: var(--mist); border-bottom: 1px solid var(--abyss-line); }
.ndt-readmore__inner { padding: 22px 22px 28px; }
.ndt-readmore__inner h3 {
  font-family: var(--ndt-font-display);
  font-size: 19px; margin: 26px 0 10px; color: var(--mist);
}
.ndt-readmore__inner h3:first-child { margin-top: 0; }
.ndt-readmore__inner h4 { font-size: 16px; margin: 16px 0 8px; color: var(--mist); }
.ndt-readmore__inner p { margin: 0 0 14px; font-size: 15px; color: var(--mist-soft); line-height: 1.7; }
.ndt-readmore__inner ul { padding-left: 22px; margin: 0 0 14px; }
.ndt-readmore__inner ul li { font-size: 15px; color: var(--mist-soft); margin: 0 0 8px; line-height: 1.65; }

/* ============== Trust row ============== */
.ndt-trustrow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 880px) { .ndt-trustrow { grid-template-columns: repeat(2, 1fr); } }
.ndt-trustrow__cell {
  display: flex; align-items: flex-start; gap: 12px;
  background: rgba(255,255,255,.02);
  border: 1px solid var(--abyss-line);
  border-radius: var(--ndt-radius);
  padding: 16px;
}
.ndt-trustrow__icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(61,216,255,.08);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--aqua);
}
.ndt-trustrow__txt h4 { font-family: var(--ndt-font-display); font-size: 14px; margin: 0 0 4px; color: var(--mist); }
.ndt-trustrow__txt p { font-size: 12.5px; color: var(--mist-mute); margin: 0; line-height: 1.45; }

/* ============== Forms ============== */
.ndt-form {
  background: linear-gradient(160deg, var(--abyss-rise), var(--abyss));
  border: 1px solid var(--abyss-line);
  border-radius: var(--ndt-radius-lg);
  padding: 28px;
  max-width: 460px; margin: 0 auto;
}
.ndt-form label {
  display: block; font-size: 12.5px;
  color: var(--mist-mute); letter-spacing: .04em; text-transform: uppercase;
  margin: 14px 0 6px;
}
.ndt-form input, .ndt-form select {
  width: 100%;
  background: var(--abyss);
  border: 1px solid var(--abyss-line);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--mist);
  font-size: 15px;
  font-family: inherit;
}
.ndt-form input:focus, .ndt-form select:focus {
  outline: 0;
  border-color: var(--aqua);
  box-shadow: 0 0 0 3px rgba(61,216,255,.18);
}
.ndt-form .ndt-btn { margin-top: 18px; width: 100%; }
.ndt-form__hint {
  font-size: 12px;
  color: var(--mist-mute);
  text-align: center;
  margin: 14px 0 0;
}
.ndt-form__hint a { color: var(--coin-soft); }

/* ============== Tables ============== */
.ndt-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 12px 0;
}
.ndt-table th, .ndt-table td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--abyss-line);
}
.ndt-table th {
  background: rgba(255,255,255,.025);
  font-family: var(--ndt-font-display);
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--coin-soft);
}
.ndt-table tr:last-child td { border-bottom: 0; }

/* ============== Footer ============== */
.ndt-foot {
  background: linear-gradient(180deg, transparent, rgba(5,10,31,.6));
  border-top: 1px solid var(--abyss-line);
  padding: 42px 0 28px;
  margin-top: 40px;
}
.ndt-foot__cols {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 30px;
}
@media (max-width: 760px) {
  .ndt-foot__cols { grid-template-columns: 1fr 1fr; gap: 24px; }
}
.ndt-foot__col h5 {
  font-family: var(--ndt-font-display);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--coin-soft);
  text-transform: uppercase;
  margin: 0 0 14px;
}
.ndt-foot__col a {
  display: block;
  color: var(--mist-soft);
  font-size: 14px;
  margin-bottom: 8px;
  text-decoration: none;
}
.ndt-foot__col a:hover { color: var(--aqua); }
.ndt-adult {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border: 2px solid var(--crimson);
  color: var(--crimson);
  font-family: var(--ndt-font-display);
  font-size: 12px;
  border-radius: 50%;
  margin-top: 4px;
}
.ndt-foot__legal {
  display: flex; flex-direction: column; gap: 6px;
  font-size: 12px;
  color: var(--mist-faint);
  border-top: 1px solid var(--abyss-line);
  padding-top: 18px;
}

/* ============== Floating CTA ============== */
.ndt-floatcta {
  position: fixed;
  bottom: 16px; left: 16px; right: 16px;
  z-index: 50;
  display: none;
  align-items: center; justify-content: center;
  padding: 13px 18px;
  background: linear-gradient(110deg, var(--coin), var(--coin-soft));
  color: var(--abyss);
  font-family: var(--ndt-font-display);
  font-size: 14px;
  letter-spacing: .04em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 12px;
  box-shadow: 0 -8px 30px -6px rgba(245,185,66,.5), 0 8px 24px -4px rgba(0,0,0,.5);
}
@media (max-width: 720px) { .ndt-floatcta { display: flex; } }

/* ============== Bengali tweaks ============== */
html[lang^="bn"] body { font-size: 15.5px; line-height: 1.85; }
html[lang^="bn"] .ndt-h1 { font-size: clamp(24px, 4.4vw, 38px); }
html[lang^="bn"] .ndt-mark { font-family: var(--ndt-font-display); /* brand stays Latin */ }
html[lang^="bn"] .ndt-h2 { letter-spacing: 0; }
html[lang^="bn"] .ndt-tile__name { font-family: var(--ndt-font-body); font-weight: 700; }

/* ============== Utility ============== */
.ndt-prose p { margin: 0 0 14px; }
.ndt-prose p:last-child { margin: 0; }