:root {
  scroll-behavior: smooth;
  --font-mono: "IBM Plex Mono", monospace;
  --ink: #1e1b15;
  --muted: #726b5d;
  --faint: #8b8474;
  --line: #e6dfcc;
  --line-2: #e1d8c0;
  --panel: #f3eee1;
  --panel-2: #f7f4ec;
  --gold: #a9832e;
  --gold-2: #e4c989;
}

@media (prefers-reduced-motion: reduce) {
  :root {
    scroll-behavior: auto;
  }
}

* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: "Inter", sans-serif;
}

.oa-page {
  background: #ffffff;
  border-radius: 8px;
  overflow: hidden;
  font-family: "Inter", sans-serif;
}

/* ---------- Announcement bar ---------- */
.oa-announce {
  background: var(--ink);
  padding: 9px clamp(18px, 5vw, 40px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.oa-announce span {
  color: #c9b278;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-align: center;
}

/* ---------- Nav ---------- */
.oa-menu-checkbox {
  display: none;
}
.oa-menu-btn {
  display: none;
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  color: var(--ink);
  padding: 4px;
  background: none;
  border: none;
}
.oa-nav {
  position: relative;
  flex-wrap: wrap;
  padding: clamp(14px, 3vw, 22px) clamp(18px, 5vw, 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.oa-nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}
.oa-nav-logo {
  width: 18px;
  height: 18px;
  object-fit: contain;
}
.oa-nav-brand span {
  color: var(--ink);
  font-family: "Fraunces", serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.02em;
}
.oa-nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
}
.oa-nav-chat {
  background: transparent;
  color: var(--ink);
  font-size: 10.5px;
  font-weight: 500;
  padding: 6px 13px;
  border-radius: 20px;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  gap: 5px;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.oa-nav-chat .ti {
  font-size: 13px;
  color: var(--gold);
}
.oa-nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
}
.oa-nav-links a,
.oa-nav-links span {
  color: var(--muted);
  font-size: 10.5px;
  text-decoration: none;
}
.oa-nav-links .is-active {
  color: var(--ink);
  font-weight: 600;
}
@media (max-width: 768px) {
  .oa-menu-btn {
    display: block;
  }
  .oa-nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    background: #ffffff;
    padding: 24px 28px;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    z-index: 30;
  }
  .oa-menu-checkbox:checked ~ .oa-nav-links {
    display: flex;
  }
  .oa-nav-links a,
  .oa-nav-links span {
    font-size: 14px !important;
  }
}

/* ---------- Section shell ---------- */
.oa-section {
  padding: clamp(48px, 8vw, 88px) clamp(20px, 5vw, 40px);
}
.oa-section-title {
  font-size: clamp(20px, 3vw, 24px);
  letter-spacing: -0.01em;
  color: var(--ink);
  font-family: "Fraunces", serif;
  font-weight: 700;
}

/* ---------- Home hero ---------- */
.oa-hero {
  padding: clamp(56px, 10vw, 96px) clamp(20px, 5vw, 40px)
    clamp(64px, 14vw, 120px);
  min-height: 640px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background-image:
    linear-gradient(
      100deg,
      rgba(255, 255, 255, 0.84) 0%,
      rgba(255, 255, 255, 0.58) 38%,
      rgba(228, 201, 137, 0.34) 68%,
      rgba(169, 131, 46, 0.2) 100%
    ),
    var(--cloudinary-home);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-color: #ffffff;
}
.oa-hero-glow {
  position: absolute;
  inset: 0;
  /* background: radial-gradient(
    ellipse 60% 90% at 100% 50%,
    rgba(169, 131, 46, 0.1) 0%,
    transparent 70%
  ); */
}
.oa-hero-fade {
  position: absolute;
  inset: 0;
  /* background: linear-gradient(
    90deg,
    #ffffff 0%,
    #ffffff 14%,
    rgba(255, 255, 255, 0.85) 24%,
    rgba(255, 255, 255, 0.35) 34%,
    transparent 30%
  ); */
}
.oa-hero-title {
  font-size: clamp(26px, 5vw, 36px);
  letter-spacing: -0.015em;
}
.oa-hero-image-slot {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 52%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.oa-hero-image-slot img {
  max-width: 100%;
  max-height: 88%;
  object-fit: contain;
}
.oa-hero-inner {
  position: relative;
  max-width: 420px;
}
.oa-eyebrow {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  margin-bottom: 20px;
}
.oa-btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ink);
  color: var(--gold-2);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 13px 22px;
  border-radius: 2px;
  width: fit-content;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
  text-decoration: none;
}
.oa-btn-dark .ti {
  color: var(--gold);
}
.oa-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--ink);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 13px 22px;
  border-radius: 2px;
  width: fit-content;
  border: 1px solid rgba(30, 27, 21, 0.25);
  text-decoration: none;
}
@media (max-width: 640px) {
  .oa-hero {
    min-height: 520px;
    padding-top: clamp(48px, 14vw, 64px);
    padding-bottom: 44px;
  }
  .oa-hero-inner {
    max-width: 100% !important;
  }
  .oa-hero-image-slot {
    width: 100%;
    opacity: 0.5;
    padding: 0;
  }
  .oa-ticker-pad {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }
  .oa-footer {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 16px !important;
  }
  .oa-footer-col {
    width: 100%;
  }
}

/* ---------- Sticky WhatsApp CTA ---------- */
.oa-sticky-wa {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--ink);
  color: var(--gold-2);
  font-size: 12px;
  font-weight: 500;
  padding: 13px 18px;
  border-radius: 30px;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

/* ---------- Trust / price band ---------- */
.oa-trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-2);
}
.oa-trust-cell {
  background: #ffffff;
  padding: 22px 18px;
  text-align: center;
}
@media (max-width: 768px) {
  .oa-trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- Testimonials ---------- */
.oa-quote-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  text-align: left;
}
@media (max-width: 1024px) {
  .oa-quote-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .oa-quote-grid {
    grid-template-columns: 1fr;
  }
}
.oa-quote-card {
  background: var(--panel);
  border: 1px solid var(--line-2);
  border-radius: 14px;
  padding: 26px 24px;
}

/* ---------- Card grids ---------- */
.oa-grid-3,
.oa-grid-4,
.oa-grid-process,
.oa-services-grid {
  display: grid;
  gap: 32px;
  text-align: left;
}
.oa-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.oa-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}
.oa-grid-process {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.oa-services-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 1024px) {
  .oa-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .oa-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .oa-grid-process {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .oa-services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .oa-grid-3 {
    grid-template-columns: 1fr;
  }
  .oa-grid-4 {
    grid-template-columns: 1fr;
  }
  .oa-grid-process {
    grid-template-columns: 1fr;
  }
  .oa-services-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Service cards ---------- */
.oa-service-card {
  background: var(--panel);
  border: 1px solid var(--line-2);
  border-radius: 14px;
  padding: clamp(20px, 3vw, 28px) clamp(18px, 3vw, 24px);
}
.oa-service-card .ti {
  font-size: clamp(20px, 2.5vw, 24px) !important;
}
.oa-service-card > div:nth-child(2) {
  font-size: clamp(12px, 1.6vw, 13px) !important;
}
.oa-service-card > div:nth-child(3) {
  font-size: clamp(10.5px, 1.4vw, 11.5px) !important;
}

.oa-service-tile {
  border-radius: 14px;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--line-2);
}
.oa-service-tile-art {
  height: 110px;
  position: relative;
}
.oa-service-tile-body {
  padding: 20px 20px 24px;
}

.oa-process-card {
  height: 210px;
  border-radius: 14px;
  overflow: hidden;
  position: relative;
}
/* .oa-process-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    0deg,
    rgba(20, 16, 11, 0.82) 0%,
    rgba(20, 16, 11, 0.35) 45%,
    rgba(20, 16, 11, 0.05) 70%
  );
} */
.oa-process-text {
  position: absolute;
  left: 20px;
  bottom: 20px;
  right: 20px;
}

/* ---------- Vault masonry ---------- */
.oa-grid-vault {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 160px;
  gap: 14px;
}
@media (max-width: 1024px) {
  .oa-grid-vault {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.oa-vault-radio {
  display: none;
}
.oa-vault-toggle-btns {
  display: none;
}
.oa-vault-item {
  border-radius: 14px;
  overflow: hidden;
  position: relative;
}
@media (max-width: 640px) {
  .oa-grid-vault {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
    gap: 0;
    position: relative;
  }
  .oa-grid-vault > [data-vault] {
    display: none !important;
    grid-column: 1 !important;
    grid-row: 1 !important;
    width: 100%;
    height: 280px;
  }
  #oa-vault-1:checked ~ .oa-grid-vault [data-vault="1"],
  #oa-vault-2:checked ~ .oa-grid-vault [data-vault="2"],
  #oa-vault-3:checked ~ .oa-grid-vault [data-vault="3"],
  #oa-vault-4:checked ~ .oa-grid-vault [data-vault="4"],
  #oa-vault-5:checked ~ .oa-grid-vault [data-vault="5"] {
    display: block !important;
  }
  .oa-vault-toggle-btns {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 18px;
  }
  .oa-vault-dot {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--panel);
    border: 1px solid var(--line-2);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 11px;
    cursor: pointer;
    transition:
      background 0.2s,
      color 0.2s,
      border-color 0.2s;
  }
  #oa-vault-1:checked ~ .oa-vault-toggle-btns label[for="oa-vault-1"],
  #oa-vault-2:checked ~ .oa-vault-toggle-btns label[for="oa-vault-2"],
  #oa-vault-3:checked ~ .oa-vault-toggle-btns label[for="oa-vault-3"],
  #oa-vault-4:checked ~ .oa-vault-toggle-btns label[for="oa-vault-4"],
  #oa-vault-5:checked ~ .oa-vault-toggle-btns label[for="oa-vault-5"] {
    background: var(--gold);
    border-color: var(--gold);
    color: #241a08;
  }
}

/* ---------- Ticker ---------- */
@keyframes oreAssayTicker {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
.oa-ticker-track {
  animation: oreAssayTicker 22s linear infinite;
  display: flex;
  width: max-content;
  gap: 20px;
  padding: 0 40px;
}
.oa-ticker-mask:hover .oa-ticker-track {
  animation-play-state: paused;
}
.oa-ticker-mask {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent,
    #000 6%,
    #000 94%,
    transparent
  );
  mask-image: linear-gradient(
    90deg,
    transparent,
    #000 6%,
    #000 94%,
    transparent
  );
}
.oa-ticker-chip {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid var(--line-2);
  min-width: 168px;
}
.oa-ticker-chip .cc {
  font-size: 16px;
}
.oa-ticker-chip .code {
  color: var(--faint);
  font-size: 9.5px;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
}
.oa-ticker-chip .val {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 500;
}
.oa-ticker-chip .pct {
  font-size: 10.5px;
  font-family: var(--font-mono);
  margin-left: auto;
}
.pct-up {
  color: #7fb37a;
}
.pct-down {
  color: #c9635a;
}

/* ---------- Footer ---------- */
.oa-footer {
  padding: 48px 40px 28px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-top: 1px solid var(--line);
  gap: 24px;
  flex-wrap: wrap;
}
.oa-footer-col .oa-footer-brand {
  color: var(--ink);
  font-family: "Fraunces", serif;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 10px;
}
.oa-footer-col .oa-footer-addr {
  color: var(--faint);
  font-size: 10.5px;
  letter-spacing: 0.03em;
  line-height: 1.9;
}
.oa-footer-col .oa-footer-heading {
  color: var(--ink);
  font-size: 10.5px;
  font-weight: 500;
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}
.oa-footer-col .oa-footer-contact {
  color: var(--faint);
  font-size: 10.5px;
  font-family: var(--font-mono);
  line-height: 2;
}
.oa-footer-social {
  display: flex;
  gap: 12px;
}
.oa-footer-social a {
  text-decoration: none;
}
.oa-footer-social .ti {
  font-size: 16px;
  color: var(--muted);
}
.oa-footer-bottom {
  padding: 16px 40px;
  border-top: 1px solid var(--line);
  text-align: center;
}
.oa-footer-bottom span {
  color: #b0a98f;
  font-size: 9.5px;
  letter-spacing: 0.03em;
}

/* ================= About page ================= */
.oa-about-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 11vw, 112px) clamp(20px, 5vw, 40px)
    clamp(64px, 9vw, 96px);
  background-image:
    linear-gradient(
      100deg,
      rgba(255, 255, 255, 0.24) 0%,
      rgba(255, 255, 255, 0.18) 42%,
      rgba(243, 238, 225, 0.1) 66%,
      rgba(237, 229, 206, 0.03) 100%
    ),
    var(--cloudinary-about);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.oa-about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 60% 90% at 100% 30%,
    rgba(169, 131, 46, 0.04) 0%,
    transparent 70%
  );
}
.oa-about-hero-inner {
  position: relative;
  max-width: 560px;
}
.oa-about-title {
  font-size: clamp(32px, 5vw, 50px);
  letter-spacing: -0.02em;
  line-height: 1.12;
}
.oa-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  border: 1px solid var(--line-2);
  border-radius: 20px;
  padding: 6px 14px;
  margin-bottom: 24px;
}
.oa-badge-pill span {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 9.5px;
  letter-spacing: 0.12em;
}

.oa-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
@media (max-width: 768px) {
  .oa-story-grid {
    grid-template-columns: 1fr;
  }
}
.oa-story-photo {
  border-radius: 14px;
  overflow: hidden;
  height: 260px;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.oa-story-photo-tag {
  position: relative;
  z-index: 2;
  background: rgba(30, 27, 21, 0.55);
  color: var(--gold-2);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  padding: 7px 14px;
  border-radius: 3px;
  backdrop-filter: blur(4px);
}
.oa-story-minicards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.oa-story-minicard {
  background: var(--panel);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  padding: 20px;
}

.oa-nations-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
@media (max-width: 768px) {
  .oa-nations-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 480px) {
  .oa-nations-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.oa-nation-pill {
  background: #ffffff;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  padding: 14px 12px;
  text-align: center;
}
.oa-map-frame {
  max-width: 760px;
  margin: 0 auto 44px;
  border-radius: 16px;
  overflow: hidden;
  background: #ede5ce;
  border: 1px solid var(--line-2);
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.oa-map-frame img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 460px;
  object-fit: contain;
}
.oa-map-fallback {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 48px 32px;
  text-align: center;
  position: absolute;
  inset: 0;
}

.oa-timeline {
  position: relative;
  padding-left: 28px;
}
.oa-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 4px;
  bottom: 4px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold) 0%, var(--line-2) 100%);
}
.oa-tl-item {
  position: relative;
  padding-bottom: 40px;
}
.oa-tl-item:last-child {
  padding-bottom: 0;
}
.oa-tl-dot {
  position: absolute;
  left: -28px;
  top: 4px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
}
.oa-tl-dot::after {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}
.oa-tl-dot.is-current {
  border-color: var(--ink);
  background: var(--ink);
}

.oa-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-2);
}
.oa-stat-cell {
  background: #ffffff;
  padding: clamp(24px, 4vw, 40px) 20px;
  text-align: center;
}
@media (max-width: 768px) {
  .oa-stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.oa-stat-cell .num {
  color: var(--ink);
  font-family: "Fraunces", serif;
  font-weight: 700;
  font-size: clamp(26px, 4vw, 36px);
  line-height: 1;
}
.oa-stat-cell .label {
  color: var(--faint);
  font-size: 9.5px;
  letter-spacing: 0.05em;
  margin-top: 8px;
}

.oa-values-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
@media (max-width: 1024px) {
  .oa-values-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .oa-values-grid {
    grid-template-columns: 1fr;
  }
}
.oa-value-card {
  background: var(--panel);
  border: 1px solid var(--line-2);
  border-radius: 14px;
  padding: clamp(22px, 3vw, 30px) clamp(20px, 2.5vw, 26px);
}

.oa-cta-band {
  background: var(--ink);
  padding: clamp(56px, 8vw, 88px) clamp(20px, 5vw, 40px);
  text-align: center;
}
.oa-cta-eyebrow {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  margin-bottom: 18px;
}
.oa-cta-title {
  font-family: "Fraunces", serif;
  font-weight: 700;
  color: #ffffff;
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.2;
  margin-bottom: 16px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.oa-cta-copy {
  color: #c9b278;
  font-size: 13px;
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}
.oa-btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--gold);
  color: #ffffff;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 15px 28px;
  border-radius: 2px;
  text-decoration: none;
  box-shadow: 0 6px 24px rgba(169, 131, 46, 0.35);
}

/* ================= Services page ================= */
.oa-hero-fullscreen {
  padding: clamp(56px, 10vw, 96px) clamp(20px, 5vw, 40px)
    clamp(64px, 14vw, 120px);
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
}
@media (max-width: 640px) {
  .oa-hero-fullscreen {
    background: linear-gradient(
      180deg,
      #e4c989 0%,
      #a9832e 22%,
      #7a5a17 46%,
      #1a1206 68%,
      #ffffff 92%
    ) !important;
  }
}
.oa-page-intro {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 10vw, 104px) clamp(20px, 5vw, 40px)
    clamp(56px, 9vw, 88px);
  background-image:
    linear-gradient(
      100deg,
      rgba(255, 255, 255, 0.88) 0%,
      rgba(255, 255, 255, 0.7) 42%,
      rgba(243, 238, 225, 0.34) 68%,
      rgba(237, 229, 206, 0.1) 100%
    ),
    var(--cloudinary-page);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.oa-page-intro::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 60% 90% at 100% 30%,
    rgba(169, 131, 46, 0.14) 0%,
    transparent 70%
  );
}
.oa-page-intro-inner {
  position: relative;
  max-width: 560px;
}
.oa-page-title {
  font-size: clamp(28px, 4.6vw, 42px);
  letter-spacing: -0.015em;
}

.oa-stats-grid-2 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  text-align: center;
}
.oa-stat-num {
  font-family: "Fraunces", serif;
  font-weight: 700;
  font-size: clamp(26px, 3.6vw, 34px);
  color: var(--gold);
  letter-spacing: -0.01em;
}
.oa-stat-label {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.03em;
  margin-top: 6px;
  line-height: 1.5;
}
@media (max-width: 768px) {
  .oa-stats-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 36px 20px;
  }
}

.oa-tab-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
}
.oa-tab-radio {
  display: none;
}
.oa-tab {
  font-size: 11px;
  letter-spacing: 0.02em;
  padding: 9px 18px;
  border-radius: 20px;
  border: 1px solid var(--line-2);
  color: var(--muted);
  background: #ffffff;
  cursor: pointer;
  transition:
    background 0.2s,
    color 0.2s,
    border-color 0.2s;
}
#oa-tab-1:checked ~ .oa-tab-row label[for="oa-tab-1"],
#oa-tab-2:checked ~ .oa-tab-row label[for="oa-tab-2"],
#oa-tab-3:checked ~ .oa-tab-row label[for="oa-tab-3"],
#oa-tab-4:checked ~ .oa-tab-row label[for="oa-tab-4"],
#oa-tab-5:checked ~ .oa-tab-row label[for="oa-tab-5"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold-2);
}

.oa-service-panel-wrap {
  position: relative;
}
.oa-service-panel {
  display: none;
  grid-template-columns: 200px 1fr;
  gap: 32px;
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--line-2);
  border-radius: 16px;
  padding: clamp(28px, 4vw, 44px);
  text-align: left;
}
#oa-tab-1:checked ~ .oa-service-panel-wrap [data-panel="1"],
#oa-tab-2:checked ~ .oa-service-panel-wrap [data-panel="2"],
#oa-tab-3:checked ~ .oa-service-panel-wrap [data-panel="3"],
#oa-tab-4:checked ~ .oa-service-panel-wrap [data-panel="4"],
#oa-tab-5:checked ~ .oa-service-panel-wrap [data-panel="5"] {
  display: grid;
}
.oa-service-panel-art {
  height: 160px;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
}
@media (max-width: 768px) {
  .oa-service-panel {
    grid-template-columns: 1fr;
  }
  .oa-service-panel-art {
    height: 130px;
  }
}

.oa-numbered-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  text-align: left;
}
.oa-numbered-card {
  background: #ffffff;
  border: 1px solid var(--line-2);
  border-radius: 14px;
  padding: clamp(22px, 3vw, 28px) clamp(20px, 3vw, 24px);
}
.oa-numbered-card .oa-num {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 12px;
}
.oa-numbered-card .num-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
@media (max-width: 1024px) {
  .oa-numbered-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .oa-numbered-grid {
    grid-template-columns: 1fr;
  }
}

.oa-why-panel-wrap {
  display: flex;
  gap: 24px;
  align-items: stretch;
  max-width: 1040px;
  margin: 0 auto;
}
.oa-why-panel {
  display: none;
  flex: 1 1 0;
  min-width: 0;
}
.oa-why-panel.is-active {
  display: block;
}
@media (max-width: 639px) {
  .oa-why-panel-wrap {
    max-width: 480px;
  }
}
.oa-why-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 32px;
}
.oa-why-arrow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: #ffffff;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition:
    background 0.2s,
    color 0.2s,
    border-color 0.2s;
  flex-shrink: 0;
}
.oa-why-arrow:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold-2);
}
.oa-why-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}
.oa-why-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line-2);
  cursor: pointer;
  transition:
    background 0.2s,
    transform 0.2s;
}
.oa-why-dot.is-active {
  background: var(--gold);
  transform: scale(1.35);
}

/* ================= Shop page ================= */
.oa-shop-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 10vw, 104px) clamp(20px, 5vw, 40px)
    clamp(56px, 9vw, 88px);
  background-image: var(--cloudinary-shop);
  background-size: cover;
  background-position: center;
}
.oa-shop-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.96) 0%,
    rgba(255, 255, 255, 0.78) 34%,
    rgba(255, 255, 255, 0.26) 62%,
    rgba(255, 255, 255, 0) 78%
  );
}
.oa-shop-hero-inner {
  position: relative;
  max-width: 540px;
}
.oa-shop-title {
  font-size: clamp(28px, 4.6vw, 42px);
  letter-spacing: -0.015em;
}

/* ---------- Collection filter pills ---------- */
.oa-filter-radio {
  display: none;
}
.oa-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 44px;
}
.oa-filter-pill {
  font-size: 11px;
  letter-spacing: 0.03em;
  padding: 9px 18px;
  border-radius: 20px;
  border: 1px solid var(--line-2);
  color: var(--muted);
  background: #ffffff;
  cursor: pointer;
  transition:
    background 0.2s,
    color 0.2s,
    border-color 0.2s;
}
#oa-filter-all:checked ~ .oa-filter-row label[for="oa-filter-all"],
#oa-filter-nuggets:checked ~ .oa-filter-row label[for="oa-filter-nuggets"],
#oa-filter-dust:checked ~ .oa-filter-row label[for="oa-filter-dust"],
#oa-filter-bullion:checked ~ .oa-filter-row label[for="oa-filter-bullion"],
#oa-filter-bars:checked ~ .oa-filter-row label[for="oa-filter-bars"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold-2);
}

/* ---------- Product card grid ---------- */
.oa-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
@media (max-width: 1024px) {
  .oa-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .oa-product-grid {
    grid-template-columns: 1fr;
  }
}

#oa-filter-nuggets:checked ~ .oa-product-grid,
#oa-filter-dust:checked ~ .oa-product-grid,
#oa-filter-bullion:checked ~ .oa-product-grid,
#oa-filter-bars:checked ~ .oa-product-grid {
  grid-template-columns: 1fr;
  max-width: 360px;
  margin: 0 auto;
}

.oa-product-card {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  text-align: left;
  background: var(--ink);
  aspect-ratio: 4/5;
}
.oa-product-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  padding: 4px 9px;
  border-radius: 3px;
}
.oa-product-info {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 16px;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(0, 0, 0, 0.65) 55%,
    rgba(0, 0, 0, 0.85)
  );
}
.oa-product-name {
  color: #ffffff;
  font-family: "Fraunces", serif;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 3px;
}
.oa-product-meta {
  color: #d8cfb8;
  font-size: 10px;
  letter-spacing: 0.02em;
}

/* Filter — hide cards that don't match the active category */
#oa-filter-nuggets:checked
  ~ .oa-product-grid
  .oa-product-card:not([data-cat="nuggets"]),
#oa-filter-dust:checked
  ~ .oa-product-grid
  .oa-product-card:not([data-cat="dust"]),
#oa-filter-bullion:checked
  ~ .oa-product-grid
  .oa-product-card:not([data-cat="bullion"]),
#oa-filter-bars:checked
  ~ .oa-product-grid
  .oa-product-card:not([data-cat="bars"]) {
  display: none;
}

/* ---------- Cert badge row ---------- */
.oa-cert-row {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: center;
  align-items: center;
}
.oa-cert-badge {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.02em;
  text-align: center;
  line-height: 1.3;
}

/* ---------- Assurance card ---------- */
.oa-assurance {
  background: var(--panel-2);
  border: 1px solid var(--line-2);
  border-radius: 16px;
  padding: clamp(40px, 6vw, 64px) clamp(24px, 5vw, 48px);
  text-align: center;
}

/* ---------- Weight card (legacy) ---------- */
.oa-weight-card {
  background: var(--panel-2);
  border: 1px solid var(--line-2);
  border-radius: 14px;
  padding: clamp(22px, 3vw, 28px) clamp(20px, 3vw, 24px);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.oa-weight-divider {
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent 70%);
  margin-top: 6px;
}

/* ---------- Weight tab system ---------- */
.oa-wt-tab-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 32px;
}
.oa-wt-tab {
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 10px 22px;
  border-radius: 24px;
  border: 1px solid var(--line-2);
  color: var(--muted);
  background: #ffffff;
  cursor: pointer;
  transition:
    background 0.2s,
    color 0.2s,
    border-color 0.2s;
}
#oa-wt-1:checked ~ .oa-wt-tab-row label[for="oa-wt-1"],
#oa-wt-2:checked ~ .oa-wt-tab-row label[for="oa-wt-2"],
#oa-wt-3:checked ~ .oa-wt-tab-row label[for="oa-wt-3"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold-2);
}

.oa-wt-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--line-2);
  border-radius: 16px;
  overflow: hidden;
  text-align: left;
  background: #ffffff;
  max-width: 900px;
  margin: 0 auto;
}
#oa-wt-1:checked ~ #oa-wtp-1,
#oa-wt-2:checked ~ #oa-wtp-2,
#oa-wt-3:checked ~ #oa-wtp-3 {
  display: grid;
}

.oa-wt-img {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: flex-end;
}
.oa-wt-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.oa-wt-img-label {
  position: relative;
  z-index: 2;
  background: rgba(30, 27, 21, 0.55);
  color: var(--gold-2);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  padding: 7px 14px;
  margin: 14px;
  border-radius: 3px;
  backdrop-filter: blur(4px);
}
.oa-wt-detail {
  padding: clamp(28px, 4vw, 44px) clamp(24px, 3.5vw, 36px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.oa-wt-specs {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--line);
}
.oa-wt-spec {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid #f0ebe0;
  font-size: 11px;
}
.oa-wt-spec span:first-child {
  color: var(--faint);
}
.oa-wt-spec span:last-child {
  color: var(--ink);
  font-weight: 500;
  text-align: right;
}

.oa-faq-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 11vw, 112px) clamp(20px, 5vw, 40px)
    clamp(64px, 9vw, 96px);
  background: linear-gradient(
    100deg,
    #ffffff 0%,
    #ffffff 42%,
    var(--panel) 58%,
    #ede5ce 100%
  );
}
.oa-faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 60% 90% at 100% 30%,
    rgba(169, 131, 46, 0.14) 0%,
    transparent 70%
  );
}
.oa-faq-title {
  font-size: clamp(32px, 5vw, 50px);
  letter-spacing: -0.02em;
  line-height: 1.12;
}

/* ── Category tabs (pure CSS radio) ── */
.oa-cat-radio {
  display: none;
}
.oa-cat-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}
.oa-cat-tab {
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 9px 18px;
  border-radius: 24px;
  border: 1px solid var(--line-2);
  color: var(--muted);
  background: #ffffff;
  cursor: pointer;
  transition: all 0.18s;
  white-space: nowrap;
}
#cat-all:checked ~ .oa-cat-tabs label[for="cat-all"],
#cat-products:checked ~ .oa-cat-tabs label[for="cat-products"],
#cat-process:checked ~ .oa-cat-tabs label[for="cat-process"],
#cat-legal:checked ~ .oa-cat-tabs label[for="cat-legal"],
#cat-market:checked ~ .oa-cat-tabs label[for="cat-market"],
#cat-trust:checked ~ .oa-cat-tabs label[for="cat-trust"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold-2);
}

/* ── FAQ panels (shown per selected category tab) ── */
.oa-faq-panel {
  display: none;
  flex-direction: column;
  gap: 0;
}
#cat-all:checked ~ .oa-faq-panels #panel-all,
#cat-products:checked ~ .oa-faq-panels #panel-products,
#cat-process:checked ~ .oa-faq-panels #panel-process,
#cat-legal:checked ~ .oa-faq-panels #panel-legal,
#cat-market:checked ~ .oa-faq-panels #panel-market,
#cat-trust:checked ~ .oa-faq-panels #panel-trust {
  display: flex;
}

/* ── Accordion ── */
.oa-faq-item {
  border-bottom: 1px solid var(--line);
}
.oa-faq-item:first-of-type {
  border-top: 1px solid var(--line);
}
.oa-acc-toggle {
  display: none;
}
.oa-acc-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  cursor: pointer;
  color: var(--ink);
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.4;
  user-select: none;
}
.oa-acc-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 400;
  color: var(--gold);
  transition: all 0.2s;
}
.oa-acc-toggle:checked + .oa-acc-label .oa-acc-icon {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold-2);
}
.oa-acc-body {
  max-height: 0;
  overflow: hidden;
  transition:
    max-height 0.32s ease,
    padding 0.2s;
}
.oa-acc-toggle:checked ~ .oa-acc-body {
  max-height: 600px;
  padding-bottom: 22px;
}
.oa-acc-body p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.85;
}
.oa-acc-body p:last-child {
  margin-bottom: 0;
}
.oa-acc-body a {
  color: var(--gold);
  font-weight: 500;
  text-underline-offset: 3px;
}

/* ── Category divider label (used inside the "All" panel) ── */
.oa-cat-label {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 9px;
  letter-spacing: 0.14em;
  padding: 30px 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.oa-cat-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

@media (max-width: 768px) {
  .oa-wt-panel {
    grid-template-columns: 1fr;
  }
  .oa-wt-img {
    min-height: 220px;
  }
}