*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --ink: #080a10;
  --surface: rgba(16, 19, 32, 0.55);
  --surface-solid: #121528;
  --stroke: rgba(255, 255, 255, 0.09);
  --stroke-bright: rgba(255, 255, 255, 0.16);
  --text: #f2f4fb;
  --muted: #9aa3b8;
  --coral: #ff8f6b;
  --coral-dim: rgba(255, 143, 107, 0.14);
  --violet: #8b7cff;
  --gold: #f0c975;
  --glow-coral: rgba(255, 143, 107, 0.45);
  --glow-violet: rgba(139, 124, 255, 0.35);
  --font-bn: "Noto Sans Bengali", system-ui, sans-serif;
  --font-en: "DM Sans", system-ui, sans-serif;
  --font-display: var(--font-en);
  --radius-lg: 1.35rem;
  --radius-md: 0.9rem;
  --shadow-card: 0 4px 0 rgba(255, 255, 255, 0.04) inset, 0 1px 0 var(--stroke-bright) inset,
    0 32px 80px rgba(0, 0, 0, 0.55);
}

html {
  height: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font-bn);
  color: var(--text);
  background: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

.noise {
  position: fixed;
  inset: 0;
  opacity: 0.045;
  pointer-events: none;
  z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
}

.orb-1 {
  width: min(55vw, 420px);
  height: min(55vw, 420px);
  top: -12%;
  left: -8%;
  background: radial-gradient(circle at 40% 40%, var(--glow-coral), transparent 70%);
  animation: drift-a 22s ease-in-out infinite;
}

.orb-2 {
  width: min(50vw, 380px);
  height: min(50vw, 380px);
  bottom: -15%;
  right: -10%;
  background: radial-gradient(circle at 50% 50%, var(--glow-violet), transparent 72%);
  animation: drift-b 26s ease-in-out infinite;
}

.orb-3 {
  width: min(35vw, 280px);
  height: min(35vw, 280px);
  top: 38%;
  right: 8%;
  background: radial-gradient(circle, rgba(240, 201, 117, 0.25), transparent 65%);
  animation: drift-c 18s ease-in-out infinite;
}

@keyframes drift-a {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(6%, 4%) scale(1.05);
  }
}

@keyframes drift-b {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(-5%, -6%) scale(1.08);
  }
}

@keyframes drift-c {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(-8%, 5%);
  }
}

.mesh {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 100% 80% at 50% -20%, rgba(255, 143, 107, 0.12), transparent 50%),
    radial-gradient(ellipse 60% 50% at 100% 30%, rgba(139, 124, 255, 0.1), transparent 45%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 28%);
  animation: mesh-shift 16s ease-in-out infinite alternate;
}

@keyframes mesh-shift {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0.85;
  }
}

.layout {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  max-width: 72rem;
  margin: 0 auto;
  padding: clamp(1.25rem, 3vw, 2rem) clamp(1.25rem, 4vw, 2.5rem) clamp(2rem, 5vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 4vw, 2.25rem);
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
  border-radius: 0.85rem;
  padding: 0.2rem 0.35rem 0.2rem 0.2rem;
  margin: -0.2rem;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.brand:hover {
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 0 0 1px var(--stroke);
}

.brand-icon {
  display: flex;
  filter: drop-shadow(0 10px 24px rgba(255, 143, 107, 0.35));
}

.brand-icon svg {
  display: block;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.brand-name {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.brand-line {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 500;
}

.brand-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--coral);
  opacity: 0.85;
}

.top-pill {
  position: relative;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0.55rem 1rem 0.55rem 1.1rem;
  border-radius: 999px;
  border: 1px solid rgba(240, 201, 117, 0.28);
  background: linear-gradient(135deg, rgba(240, 201, 117, 0.1), rgba(255, 143, 107, 0.06));
  overflow: hidden;
}

.top-pill-glow {
  position: absolute;
  inset: -40%;
  background: conic-gradient(from 120deg, transparent, rgba(240, 201, 117, 0.15), transparent 40%);
  animation: spin-slow 10s linear infinite;
}

@keyframes spin-slow {
  to {
    transform: rotate(360deg);
  }
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2.5vw, 1.35rem);
  align-items: stretch;
}

@media (min-width: 900px) {
  .grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }
}

.card {
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
}

.card--hero {
  padding: clamp(1.6rem, 3.5vw, 2.25rem);
}

.card--side {
  padding: clamp(1.35rem, 3vw, 1.75rem);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  background: linear-gradient(165deg, rgba(18, 21, 40, 0.75), rgba(12, 14, 24, 0.5));
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.1rem;
  padding: 0.4rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--coral);
  background: var(--coral-dim);
  border-radius: 999px;
  border: 1px solid rgba(255, 143, 107, 0.28);
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 12px var(--coral);
  animation: pulse 1.6s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.55;
    transform: scale(0.88);
  }
}

.title {
  margin: 0 0 1rem;
  font-size: clamp(1.85rem, 4.8vw, 2.55rem);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -0.02em;
}

.title-kicker {
  display: block;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.55rem;
  line-height: 1.45;
}

.title-accent {
  background: linear-gradient(105deg, var(--coral), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  font-family: var(--font-bn);
  font-weight: 800;
  line-height: 1.25;
}

.lead {
  margin: 0 0 0.75rem;
  font-size: 1.02rem;
  color: #b4bccf;
  max-width: 38rem;
}

.lead-en {
  margin: 0 0 1.35rem;
  font-family: var(--font-en);
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.55;
  max-width: 36rem;
}

.chips {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.75rem 0.45rem 0.55rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: #cdd4e6;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--stroke);
  border-radius: 999px;
}

.chip-ic {
  display: flex;
  color: var(--violet);
  opacity: 0.95;
}

.progress {
  margin-bottom: 1.25rem;
}

.progress-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.45rem;
}

.progress-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-family: var(--font-en);
}

.progress-pct {
  font-family: var(--font-en);
  font-size: 0.78rem;
  color: var(--gold);
  font-weight: 600;
}

.progress-track {
  position: relative;
  height: 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset;
}

.progress-bar {
  position: relative;
  height: 100%;
  width: 38%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--coral), var(--violet), var(--gold));
  background-size: 200% 100%;
  animation: bar-slide 2.8s ease-in-out infinite, bar-hue 4s linear infinite;
}

.progress-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  width: 40%;
  animation: shine 2.2s ease-in-out infinite;
}

@keyframes bar-slide {
  0% {
    width: 32%;
    margin-left: 0;
  }
  50% {
    width: 68%;
    margin-left: 12%;
  }
  100% {
    width: 32%;
    margin-left: 60%;
  }
}

@keyframes bar-hue {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 200% 50%;
  }
}

@keyframes shine {
  0% {
    transform: translateX(-120%);
  }
  100% {
    transform: translateX(320%);
  }
}

.cta {
  display: inline-flex;
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 0.85rem;
  background: linear-gradient(135deg, #fff6f0, #e8e2ff);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12), 0 18px 40px rgba(255, 143, 107, 0.22);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.2), 0 22px 50px rgba(139, 124, 255, 0.28);
}

.cta:active {
  transform: translateY(0);
}

.cta-inner {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.25rem;
  font-family: var(--font-bn);
}

.side-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.side-label {
  font-family: var(--font-bn);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.side-live {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-en);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.side-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #5cff9a;
  box-shadow: 0 0 10px rgba(92, 255, 154, 0.6);
  animation: pulse 2s ease-in-out infinite;
}

.dial {
  position: relative;
  aspect-ratio: 1;
  max-width: 200px;
  margin: 0.25rem auto 0;
  display: grid;
  place-items: center;
}

.dial-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  animation: spin-slow 28s linear infinite reverse;
}

.dial-ring--2 {
  inset: 12%;
  border-style: solid;
  border-color: rgba(139, 124, 255, 0.35);
  border-width: 1px;
  animation-duration: 18s;
}

.dial-core {
  position: relative;
  z-index: 1;
  width: min(56%, 7.25rem);
  min-width: 6rem;
  min-height: 6rem;
  aspect-ratio: 1;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  padding: 0.35rem;
  box-sizing: border-box;
  background: radial-gradient(circle at 35% 25%, rgba(255, 255, 255, 0.14), transparent 55%),
    linear-gradient(145deg, var(--surface-solid), #0a0c14);
  border: 1px solid var(--stroke-bright);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}

.dial-num {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: clamp(1.25rem, 3.8vw, 1.5rem);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1.15;
  background: linear-gradient(120deg, var(--coral), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  flex-shrink: 0;
}

.dial-cap {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  font-family: var(--font-en);
  font-weight: 600;
  margin-top: 0;
  line-height: 1.3;
}

.dial-note {
  margin: 0;
  text-align: center;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.45;
}

.ticks {
  list-style: none;
  margin: 0;
  padding: 0.35rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-size: 0.84rem;
  color: #c5ccdc;
}

.ticks li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.tick {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.tick.on {
  background: linear-gradient(135deg, var(--violet), var(--coral));
  border: none;
  box-shadow: 0 0 0 2px rgba(139, 124, 255, 0.25);
}

.tick.pulse {
  border-color: rgba(255, 143, 107, 0.55);
  background: rgba(255, 143, 107, 0.25);
  animation: tick-pulse 1.4s ease-in-out infinite;
}

@keyframes tick-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(255, 143, 107, 0.35);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(255, 143, 107, 0);
  }
}

.side-foot {
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--stroke);
}

.side-foot-title {
  font-family: var(--font-en);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.side-foot-text {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  color: #aeb6ca;
}

.foot {
  margin-top: auto;
  padding-top: 0.5rem;
}

.foot-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
}

.foot-copy {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
}

.foot-mail {
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--coral);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.foot-mail:hover {
  color: #ffb39a;
  border-bottom-color: rgba(255, 143, 107, 0.45);
}

.foot-fine {
  margin: 0.65rem 0 0;
  font-size: 0.75rem;
  color: rgba(154, 163, 184, 0.75);
}

@media (prefers-reduced-motion: reduce) {
  .badge-dot,
  .side-live-dot,
  .tick.pulse,
  .progress-bar,
  .progress-shine {
    animation: none;
  }

  .progress-bar {
    width: 55%;
    margin-left: 0;
    animation: none;
  }

  .orb-1,
  .orb-2,
  .orb-3,
  .mesh,
  .dial-ring,
  .dial-ring--2,
  .top-pill-glow {
    animation: none;
  }
}