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

html {
  --font-sans: "DM Sans", "Noto Sans", ui-sans-serif, system-ui, sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;
  --font-noto: "Noto Sans", sans-serif;
  --font-noto-ar: "Noto Sans Arabic", "Noto Sans", sans-serif;
  --font-noto-bn: "Noto Sans Bengali", "Noto Sans", sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button,
select {
  border: 0;
}

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

.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.language-select,
.calc-card select,
.calc-card input[type="text"],
.calc-card input:not([type]) {
  width: 100%;
  min-height: 48px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

.header-actions .language-select,
.nav-language .language-select {
  min-width: 128px;
  min-height: 44px;
  border-color: rgba(255, 255, 255, 0.16);
  background: #111a2b;
  color: #fff;
}

.calc-card input {
  width: 100%;
  min-height: 48px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
}

.calc-card .cta {
  width: 100%;
}

.site-header {
  position: sticky;
}

.header-inner {
  position: relative;
}

.toast[hidden] {
  display: none;
}

.faq-list details {
  border-bottom: 1px solid var(--line);
  padding: 4px 0;
}

.faq-list details:last-child {
  border-bottom: 0;
}

.faq-list summary {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  color: var(--bronze);
  font-size: 20px;
  font-weight: 400;
}

.faq-list details[open] summary::after {
  content: "–";
}

.faq-list details p {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.65;
}


:root {
  --ink: #0b1220;
  --ink-soft: #172033;
  --paper: #f6f1e6;
  --paper-deep: #ece4d4;
  --white: #ffffff;
  --gold: #cda450;
  --gold-bright: #e7c774;
  --gold-pale: #f3e6bd;
  --bronze: #8f6a2d;
  --muted: #687181;
  --line: rgba(11, 18, 32, 0.13);
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  min-width: 320px;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans), "Noto Sans", ui-sans-serif, system-ui, sans-serif;
}

html[lang="hi"] body,
html[lang="bn"] body,
html[lang="ar"] body,
html[lang="ur"] body {
  font-family: var(--font-noto), var(--font-noto-ar), var(--font-noto-bn), "Noto Sans", sans-serif;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.shell {
  width: min(100% - 28px, 1240px);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  inset-block-start: 10px;
  inset-inline-start: 10px;
  z-index: 80;
  padding: 12px 16px;
  border-radius: 10px;
  background: var(--gold-bright);
  color: var(--ink);
  font-weight: 800;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.geo-banner {
  margin: 0;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: #111a2b;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
}

.geo-banner button {
  background: transparent;
  color: inherit;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}

.market-bar {
  background: #070c16;
  color: rgba(255, 255, 255, 0.76);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.market-bar__inner {
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 18px;
  overflow: auto;
}

.market-bar__label {
  margin: 0;
  color: var(--gold-bright);
  font-weight: 800;
  text-transform: uppercase;
  white-space: nowrap;
}

.market-ticker {
  display: flex;
  gap: 22px;
  white-space: nowrap;
}

.market-ticker strong {
  color: #fff;
}

.market-bar__status {
  margin-inline-start: auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.market-bar__status i,
.live-badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #68d391;
  box-shadow: 0 0 0 4px rgba(104, 211, 145, 0.12);
}

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 40;
  padding-top: env(safe-area-inset-top);
  background: rgba(11, 18, 32, 0.9);
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(231, 199, 116, 0.55);
  background: radial-gradient(circle at 34% 28%, #fff5c8 0, #e0ba61 24%, #9d742d 69%, #644418 100%);
}

.brand-mark i,
.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 50% auto auto 50%;
  background: rgba(11, 18, 32, 0.82);
}

.brand-mark::before,
.brand-mark::after {
  width: 2px;
  height: 18px;
  margin: -9px 0 0 -1px;
}

.brand-mark::before {
  transform: rotate(28deg);
}

.brand-mark::after {
  transform: rotate(-28deg);
}

.brand-mark i {
  width: 16px;
  height: 2px;
  margin: 6px 0 0 -8px;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-copy strong {
  font-family: var(--font-serif), Georgia, serif;
  font-size: 20px;
  letter-spacing: 0.18em;
}

.brand-copy small {
  margin-top: 7px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 9px;
  letter-spacing: 0.06em;
}

.primary-nav {
  margin-inline: auto;
  display: flex;
  gap: clamp(12px, 2vw, 28px);
}

.primary-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.73);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.language-select {
  min-width: 128px;
  min-height: 44px !important;
  border-color: rgba(255, 255, 255, 0.16) !important;
  background: #111a2b !important;
  color: #fff !important;
}

.shortlist-button {
  min-height: 44px !important;
  height: auto !important;
  padding-inline: 14px !important;
  background: var(--gold) !important;
  color: var(--ink) !important;
  font-weight: 800;
}

.shortlist-button span {
  min-width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(11, 18, 32, 0.12);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  margin-inline-start: auto;
  padding: 11px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: #fff;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: calc(100dvh - 108px);
  overflow: hidden;
  color: #fff;
  background: #080e19;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-photo {
  object-fit: cover;
  animation: kenburns 22s ease-in-out both;
}

.hero-photo--desktop {
  display: none;
}

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 14, 25, 0.28) 0%, rgba(8, 14, 25, 0.42) 38%, rgba(8, 14, 25, 0.88) 100%),
    radial-gradient(circle at 80% 10%, rgba(205, 164, 80, 0.18), transparent 32%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  padding: 28px 0 108px;
  display: grid;
  gap: 28px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--bronze);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero .eyebrow,
.process-section .eyebrow,
.why-section .eyebrow,
.closing-section .eyebrow,
.daily-price-board .eyebrow {
  color: var(--gold-bright);
}

.hero h1,
.section h2,
.closing-section h2,
.daily-price-board h2 {
  margin: 0;
  font-family: var(--font-serif), Georgia, serif;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1.02;
}

.hero h1 {
  font-size: clamp(40px, 11vw, 72px);
  max-width: 16ch;
}

.hero-lead,
.cover-beat,
.hero-note {
  max-width: 42ch;
}

.hero-lead {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 16px;
  line-height: 1.65;
}

.cover-beat {
  min-height: 3.2em;
  margin: 18px 0 0;
  color: var(--gold-pale);
  font-size: 15px;
  line-height: 1.55;
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.nav-language {
  display: none;
}

.cta {
  min-height: 52px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
}

.cta--gold,
button.cta--gold {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: var(--ink);
  box-shadow: 0 14px 32px rgba(205, 164, 80, 0.2);
}

.cta--ghost {
  border: 1px solid rgba(255, 255, 255, 0.19);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}

.hero-note {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}

.proof-row {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.proof-row div {
  padding: 12px 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  background: rgba(8, 14, 25, 0.35);
}

.proof-row strong {
  display: block;
  color: var(--gold-bright);
  font-size: 18px;
}

.proof-row span {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 11px;
  line-height: 1.35;
}

.reveal {
  animation: rise 900ms ease both;
}

.delay-1 { animation-delay: 0.08s; }
.delay-2 { animation-delay: 0.16s; }
.delay-3 { animation-delay: 0.32s; }
.delay-cta { animation-delay: 0.4s; }
.delay-4 { animation-delay: 1.1s; }
.delay-5 { animation-delay: 1.4s; }
.delay-6 { animation-delay: 1.7s; }
.delay-7 { animation-delay: 2s; }

.daily-price-board {
  padding: 22px;
  border: 1px solid rgba(231, 199, 116, 0.26);
  border-radius: 24px;
  background:
    radial-gradient(circle at 100% 0, rgba(231, 199, 116, 0.14), transparent 34%),
    linear-gradient(145deg, rgba(22, 33, 52, 0.96), rgba(8, 14, 25, 0.97));
}

.daily-price-board__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.daily-price-board h2 {
  font-size: clamp(28px, 7vw, 42px);
  color: #fff;
}

.live-badge {
  min-height: 34px;
  padding-inline: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(104, 211, 145, 0.18);
  border-radius: 999px;
  background: rgba(104, 211, 145, 0.07);
  color: #a7f3c0;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.daily-price-board__intro {
  margin: 14px 0 18px;
  color: rgba(255, 255, 255, 0.57);
  font-size: 14px;
}

.daily-price-card {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.045);
}

.daily-price-card--spot {
  display: grid;
  gap: 6px;
  border-color: rgba(231, 199, 116, 0.22);
  background: linear-gradient(110deg, rgba(205, 164, 80, 0.13), rgba(255, 255, 255, 0.035));
}

.daily-price-card span,
.daily-price-card small {
  color: rgba(255, 255, 255, 0.62);
}

.daily-price-card strong {
  display: block;
  margin: 10px 0 8px;
  font-size: 24px;
}

.daily-price-pair {
  margin-top: 12px;
  display: grid;
  gap: 12px;
}

.rate-chip {
  display: inline-flex;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(231, 199, 116, 0.12);
  color: var(--gold-pale);
  font-size: 11px;
  font-weight: 800;
}

.rate-chip--match {
  background: rgba(104, 211, 145, 0.12);
  color: #a7f3c0;
}

.daily-price-board__foot {
  margin-top: 16px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}

.daily-price-board__foot button,
.site-footer button {
  background: transparent;
  color: var(--gold-bright);
  font-weight: 800;
  cursor: pointer;
}

.price-status {
  min-height: 1.4em;
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 12px;
}

.trust-strip {
  background: var(--paper-deep);
  border-block: 1px solid var(--line);
}

.trust-strip__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 22px 0;
}

.trust-strip span {
  display: block;
  color: var(--bronze);
  font-size: 11px;
  font-weight: 900;
}

.section {
  padding: 72px 0;
}

.section h2 {
  font-size: clamp(32px, 8vw, 52px);
}

.section-lead,
.valuation-grid p,
.why-grid p {
  color: var(--muted);
  line-height: 1.65;
}

.valuation-grid,
.faq-grid,
.why-grid {
  display: grid;
  gap: 32px;
}

.calc-points {
  padding: 0;
  list-style: none;
}

.calc-points li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}

.valuation-photo,
.range-grid img,
.product-card img {
  overflow: hidden;
  border-radius: 22px;
}

.valuation-photo {
  margin-top: 24px;
}

.valuation-photo img,
.range-grid img,
.product-card img {
  width: 100%;
  height: auto;
}

.calc-card {
  padding: 22px;
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 24px 80px rgba(5, 10, 19, 0.1);
}

.calc-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.calc-card label {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 13px;
  font-weight: 700;
}

.field-error {
  color: #9b2c2c;
  font-size: 13px;
}

.calc-result {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.calc-result div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.calc-result__total {
  flex-direction: column;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.calc-result__total strong {
  font-size: 28px;
  font-family: var(--font-serif), Georgia, serif;
}

.calc-disclaimer {
  color: var(--muted);
  font-size: 12px;
}

.range-grid,
.product-grid,
.principle-grid {
  margin-top: 28px;
  display: grid;
  gap: 16px;
}

.range-grid article,
.product-card,
.principle-grid article {
  padding: 16px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 14px 44px rgba(5, 10, 19, 0.06);
}

.product-card__top {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 11px;
  font-weight: 800;
}

.pill {
  color: var(--bronze);
}

.product-price {
  margin: 12px 0;
  display: grid;
}

.product-price strong {
  font-size: 26px;
  font-family: var(--font-serif), Georgia, serif;
}

.shortlist-toggle {
  width: 100%;
  min-height: 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 14px;
  border-radius: 14px;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}

.process-section {
  background: var(--ink);
  color: #fff;
}

.process-list {
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
}

.process-list span {
  color: var(--gold-bright);
  font-family: var(--font-serif), Georgia, serif;
  font-size: 28px;
}

.why-section blockquote {
  margin: 24px 0 0;
  padding: 18px;
  border-left: 3px solid var(--gold);
  background: rgba(205, 164, 80, 0.08);
  font-family: var(--font-serif), Georgia, serif;
  font-size: 22px;
}

.principle-grid article span {
  color: var(--bronze);
  font-weight: 900;
}

.faq-list {
  background: #fff;
  border-radius: 24px;
  padding: 8px 18px;
}

.closing-section {
  padding: 0 0 40px;
}

.closing-card {
  display: grid;
  gap: 18px;
  padding: 28px;
  border-radius: 28px;
  background: var(--ink);
  color: #fff;
}

.site-footer {
  padding: 48px 0 120px;
  background: #070c16;
  color: rgba(255, 255, 255, 0.7);
}

.footer-grid {
  display: grid;
  gap: 28px;
}

.footer-grid a,
.footer-grid button {
  display: block;
  margin-top: 8px;
  color: inherit;
  text-align: start;
  text-decoration: none;
}

.footer-bottom {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12px;
}

.mobile-action-bar {
  position: fixed;
  inset: auto 12px 12px;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 8px 8px 14px;
  border-radius: 18px;
  background: rgba(11, 18, 32, 0.92);
  color: #fff;
  backdrop-filter: blur(16px);
  padding-bottom: max(8px, env(safe-area-inset-bottom));
}

.mobile-action-bar small {
  display: block;
  color: rgba(255, 255, 255, 0.55);
  font-size: 10px;
}

.mobile-action-bar .cta {
  flex: 1;
  min-width: 0;
}

.weight-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.weight-chip {
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.weight-chip.is-active {
  border-color: var(--gold);
  background: var(--gold-pale);
}

.toast {
  position: fixed;
  inset-inline: 16px;
  inset-block-end: 92px;
  z-index: 60;
  padding: 12px 16px;
  border-radius: 14px;
  background: var(--ink);
  color: #fff;
  text-align: center;
}

@keyframes kenburns {
  from { transform: scale(1.03) translate3d(0, 4px, 0); }
  to { transform: scale(1.1) translate3d(0, -10px, 0); }
}

@keyframes rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 860px) {
  .hero-photo--mobile { display: none; }
  .hero-photo--desktop { display: block; }
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    padding-block: 72px 80px;
  }
  .valuation-grid,
  .faq-grid,
  .why-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .range-grid,
  .product-grid,
  .principle-grid,
  .trust-strip__grid,
  .daily-price-pair {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .daily-price-pair {
    grid-template-columns: 1fr 1fr;
  }
  .process-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .closing-card {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
  .mobile-action-bar {
    display: none;
  }
  .menu-toggle {
    display: none;
  }
}

@media (max-width: 859px) {
  .menu-toggle {
    display: block;
  }
  .primary-nav,
  .header-actions {
    display: none;
  }
  .primary-nav.is-open,
  .header-inner:has(.primary-nav.is-open) .header-actions {
    display: grid;
  }
  .primary-nav.is-open {
    position: absolute;
    inset: calc(72px + env(safe-area-inset-top)) 0 auto;
    padding: 12px 16px 18px;
    background: #0b1220;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .header-inner:has(.primary-nav.is-open) .header-actions {
    display: none;
  }
  .nav-language {
    display: block;
    margin-top: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-photo,
  .reveal {
    animation: none;
  }
}