*, *::before, *::after { box-sizing: border-box; }
:root { --blue: var(--brand-2); --green: var(--kite-up); --red: var(--kite-down); --text3: var(--kite-muted); }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: #fff; color: var(--kite-text); font-size: 14px; line-height: 1.65; }
a { color: var(--brand-2); text-decoration: none; }
a:hover { color: var(--brand-1); }
button, a, input { -webkit-tap-highlight-color: transparent; }
:is(a, button, input):focus-visible { outline: 2px solid var(--brand-2); outline-offset: 4px; }
.skip-link { position: absolute; top: -60px; left: 20px; padding: 8px 16px; background: white; z-index: 20; }
.skip-link:focus { top: 8px; }
.site-header { border-bottom: 1px solid var(--kite-border); background: #fff; box-shadow: inset 0 2px 0 var(--brand-2); }
.top-nav { max-width: 1160px; margin: auto; padding: 0 24px; min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.nav-logo { display: flex; align-items: center; gap: 10px; color: var(--brand-ink); font-size: 20px; font-weight: 600; letter-spacing: -.6px; white-space: nowrap; }
.nav-logo .brand-mark { font-size: 26px; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links > a { font-size: 13px; color: #666; }
.nav-links > a:hover { color: var(--brand-2); }
.nav-links .btn-login { color: var(--brand-2); }
.ticker-bar { display: flex; align-items: center; gap: 24px; max-width: 1160px; margin: auto; padding: 12px 24px; border-bottom: 1px solid #f1f1f1; font-size: 11px; }
.ticker-label { flex-shrink: 0; color: var(--accent-teal); text-transform: uppercase; letter-spacing: 1px; }
.ticker-overflow { overflow-x: auto; min-width: 0; flex: 1; scrollbar-width: thin; }
.ticker-scroll { display: flex; width: max-content;  }
.ticker-item { display: flex; gap: 10px; padding-right: 40px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.t-name { color: var(--kite-muted); }
.t-price { font-weight: 500; }
.hero { max-width: 1160px; margin: auto; padding: 72px 24px 76px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: center; background: radial-gradient(ellipse at 86% 44%, var(--accent-teal-soft), transparent 44%), radial-gradient(ellipse at 64% 20%, var(--brand-4), transparent 46%); }
.eyebrow { font-size: 12px; color: var(--accent-teal); letter-spacing: 1.3px; text-transform: uppercase; margin: 0 0 16px; }
h1 { font-size: clamp(32px, 4vw, 44px); font-weight: 400; letter-spacing: -1.5px; line-height: 1.25; margin: 0 0 20px; max-width: 500px; }
.hero-copy { font-size: 16px; color: var(--kite-muted); line-height: 1.8; max-width: 460px; margin: 0 0 28px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; }
.button-primary { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 10px 24px; color: #fff; background: var(--brand-2); border: 1px solid var(--brand-2); border-radius: 3px; font-size: 15px; font-weight: 500; cursor: pointer; }
.button-primary:hover { background: var(--brand-1); color: white; border-color: var(--brand-1); }
.text-link { font-size: 13px; color: var(--accent-teal); }
.hero h1 { color: var(--brand-ink); }
.hero h1 span { color: var(--brand-2); }
.hero-visual { width: 100%; max-width: 420px; justify-self: end; }
.hero-visual svg { display: block; width: 100%; height: auto; }
.visual-caption { font-size: 11px; color: var(--kite-muted); text-align: center; margin: 12px 0 0; }
main { max-width: 1160px; margin: auto; padding: 0 24px 72px; }
section { scroll-margin-top: 24px; }
.section-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.section-title { color: var(--brand-ink); font-size: 22px; font-weight: 400; margin: 0; line-height: 1.4; }
.section-subtitle { margin: 6px 0 0; color: var(--kite-muted); font-size: 13px; }
.market-meta { display: flex; align-items: center; gap: 16px; font-size: 11px; color: var(--kite-muted); }
.live-badge { display: inline-flex; align-items: center; gap: 6px; color: var(--kite-muted); white-space: nowrap; }
.live-dot { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--kite-up); }
.last-updated { font-size: 11px; color: var(--kite-muted); }
.market-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--kite-border); border-left: 1px solid var(--kite-border); margin-bottom: 16px; }
.market-card { min-width: 0; min-height: 178px; padding: 24px; border-right: 1px solid var(--kite-border); border-bottom: 1px solid var(--kite-border); position: relative; --market-accent: var(--brand-2); --market-tint: var(--brand-4); background: linear-gradient(180deg, var(--market-tint), #fff 90px); box-shadow: inset 0 2px 0 var(--market-accent); }
/* Instrument accents identify categories; price changes keep their own green/red colours. */
#mc-_NSEBANK, #mc-INR_X { --market-accent: var(--accent-teal); --market-tint: var(--accent-teal-soft); }
#mc-GC_F, #mc-SI_F { --market-accent: var(--accent-amber); --market-tint: var(--accent-amber-soft); }
#mc-CL_F, #mc-NG_F { --market-accent: var(--accent-rose); --market-tint: var(--accent-rose-soft); }
.card-icon { display: none; }
.card-label-row { display: flex; justify-content: space-between; align-items: center; gap: 6px; margin-bottom: 12px; }
.card-label { font-size: 12px; font-weight: 500; color: var(--market-accent); }
.card-price { font-size: 24px; font-weight: 400; letter-spacing: -.5px; font-variant-numeric: tabular-nums; line-height: 1.5; }
.card-change { display: flex; gap: 5px; font-size: 12px; margin: 3px 0 14px; font-variant-numeric: tabular-nums; }
.up { color: var(--kite-up); }
.down { color: var(--kite-down); }
.card-hl { display: flex; justify-content: space-between; gap: 8px; color: var(--kite-muted); font-size: 10px; font-variant-numeric: tabular-nums; }
.quote-unavailable { font-size:12px; color:var(--kite-muted); margin-top:12px; }
.card-prev-label { color: var(--kite-muted); font-size: 10px; }
.mkt-badge { font-size: 8px; letter-spacing: .3px; padding: 1px 4px; border-radius: 2px; background: #f6f6f6; color: var(--kite-muted); }
.badge-live { color: var(--kite-up); background: #f0f7f0; }
.badge-pre, .badge-post { color: #9c6a24; background: #fcf6ea; }
.market-note { font-size: 11px; color: var(--kite-muted); margin: 0; }
.market-note a { white-space: nowrap; }
.skeleton { background: #f2f2f2; margin-top: 16px; border-radius: 2px; animation: skeleton 1.8s ease-in-out infinite; }
@keyframes skeleton { 50% { opacity: .4; } }
.flash-up { animation: flash-up .7s ease-out; }
.flash-down { animation: flash-down .7s ease-out; }
@keyframes flash-up { from { background: #f0f7f0; } to { background: white; } }
@keyframes flash-down { from { background: #fdf3f3; } to { background: white; } }
#news { margin-top: 64px; }
.news-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 32px; border-top: 1px solid var(--kite-border); }
.news-card { display: block; padding: 24px 0; border-bottom: 1px solid var(--kite-border); color: var(--kite-text); }
.news-card:hover .news-title { color: var(--brand-2); }
.news-meta { display: flex; justify-content: space-between; gap: 12px; font-size: 10px; color: var(--kite-muted); margin-bottom: 10px; }
.news-source { color: var(--accent-teal); }
.news-title { font-size: 14px; font-weight: 500; line-height: 1.7; margin-bottom: 8px; }
.news-arrow { float: right; color: var(--kite-muted); margin-left: 8px; }
.news-desc { font-size: 12px; color: var(--kite-muted); line-height: 1.8; }
.feed-empty { grid-column: 1 / -1; padding: 32px 0; font-size: 13px; color: var(--kite-muted); }
.subscribe-section { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding: 48px 0 0; margin-top: 56px; border-top: 1px solid var(--brand-5); background: linear-gradient(180deg, var(--brand-4), transparent 90%); }
.subscribe-heading { font-size: 24px; font-weight: 400; margin: 0 0 8px; }
.subscribe-sub { font-size: 13px; color: var(--kite-muted); margin: 0; }
.subscribe-wrap { display: flex; gap: 10px; }
#emailInput { width: 100%; min-width: 0; padding: 11px 14px; border: 1px solid #ddd; border-radius: 3px; font-size: 13px; background: white; color: var(--kite-text); }
#subscribeBtn { padding: 10px 20px; color: white; background: var(--brand-2); border: 1px solid var(--brand-2); border-radius: 3px; font-size: 13px; cursor: pointer; }
#subscribeBtn:hover { background: var(--brand-1); }
#subscribeBtn:disabled { opacity: .6; cursor: wait; }
.subscribe-feedback { font-size: 12px; min-height: 20px; margin: 8px 0 0; }
.subscribe-feedback.ok { color: var(--kite-up); }
.subscribe-feedback.err { color: var(--kite-down); }
.subscribe-feedback.dup { color: var(--kite-muted); }
footer { border-top: 1px solid var(--kite-border); background: var(--surface-soft); }
.footer-inner { max-width: 1160px; margin: auto; padding: 32px 24px; display: flex; justify-content: space-between; gap: 32px; }
.footer-brand { font-size: 15px; font-weight: 500; margin-bottom: 8px; }
footer p { font-size: 11px; color: var(--kite-muted); margin: 4px 0; }
.footer-links { display: flex; align-items: flex-start; gap: 24px; font-size: 12px; }
@media (max-width: 900px) {
  .hero { gap: 32px; padding-top: 56px; padding-bottom: 56px; }
  .market-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .subscribe-section { gap: 32px; }
}
@media (max-width: 600px) {
  .top-nav { min-height: 64px; padding: 0 20px; gap: 16px; }
  .nav-logo { font-size: 18px; }
  .nav-links { gap: 20px; }
  .nav-links .desktop-link { display: none; }
  .hero { grid-template-columns: 1fr; gap: 36px; padding: 44px 20px; }
  .hero-copy { font-size: 15px; }
  .hero-visual { max-width: 320px; justify-self: center; }
  .hero-actions { gap: 20px; }
  main { padding: 0 20px 48px; }
  .section-header { align-items: flex-start; flex-direction: column; gap: 12px; }
  .section-title { font-size: 21px; }
  .market-card { padding: 18px 14px; min-height: 175px; }
  .card-price { font-size: 21px; }
  .card-hl { flex-wrap: wrap; gap: 4px; }
  .news-grid, .subscribe-section { grid-template-columns: 1fr; }
  #news { margin-top: 44px; }
  .subscribe-section { gap: 24px; margin-top: 36px; padding-top: 32px; }
  .footer-inner { flex-direction: column; padding: 28px 20px; gap: 20px; }
}