/* =================================================================
   CERTIFICATION.CSS — Individual Certification Record
   Settlement Integrity Institute
   Design: Vault. Dark navy. Precise. Authoritative.
   ================================================================= */

:root {
  --navy-deep:    #0F1A30;
  --navy:         #1B2A4A;
  --navy-mid:     #223260;
  --bronze:       #8B7355;
  --bronze-light: #A99579;
  --bronze-dim:   rgba(139, 115, 85, 0.15);
  --parchment:    #F8F6F3;
  --body-text:    #D8D4CE;
  --muted-text:   #8A8680;
  --border:       rgba(139, 115, 85, 0.12);
  --border-mid:   rgba(139, 115, 85, 0.2);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* -----------------------------------------------------------------
   PAGE ROOT
   ----------------------------------------------------------------- */
.cert-page {
  background: var(--navy-deep);
  color: var(--body-text);
  font-family: 'DM Sans', sans-serif;
  overflow-x: hidden;
}

.cert-page .nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(15, 26, 48, 0.0);
  transition: background 400ms var(--ease-out), border-color 400ms var(--ease-out);
  border-bottom: 1px solid transparent;
}

.cert-page .nav.nav--scrolled {
  background: rgba(15, 26, 48, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}

/* -----------------------------------------------------------------
   CROSSHATCH TEXTURE
   ----------------------------------------------------------------- */
.cert-crosshatch {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(139, 115, 85, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 115, 85, 0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* -----------------------------------------------------------------
   HEADER — THE VAULT DOOR
   ----------------------------------------------------------------- */
.cert-header {
  position: relative;
  background: var(--navy-deep);
  padding: 120px 80px 72px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  min-height: 60vh;
  display: flex;
  align-items: flex-end;
}

/* Ambient glow behind score ring */
.cert-header::after {
  content: '';
  position: absolute;
  right: 10%;
  top: 50%;
  transform: translateY(-50%);
  width: 420px;
  height: 420px;
  background: radial-gradient(
    ellipse at center,
    rgba(139, 115, 85, 0.07) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}

.cert-header__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* Breadcrumb */
.cert-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bronze);
  text-decoration: none;
  opacity: 0;
  animation: certFadeUp 0.7s var(--ease-out) 0.2s both;
  transition: color 200ms var(--ease-out);
  width: fit-content;
}

.cert-breadcrumb:hover { color: var(--bronze-light); }

/* Verdict block */
.cert-verdict {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 60px;
  opacity: 0;
  animation: certFadeUp 0.9s var(--ease-out) 0.4s both;
}

.cert-verdict__left {
  flex: 1;
  min-width: 0;
}

.cert-verdict__eyebrow {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.22em;
  color: rgba(139, 115, 85, 0.55);
  margin-bottom: 16px;
}

.cert-verdict__entity {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: clamp(2.8rem, 5vw, 5rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.025em;
  color: var(--parchment);
  margin-bottom: 12px;
  text-wrap: balance;
}

.cert-verdict__issuer {
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 300;
  color: var(--muted-text);
  letter-spacing: 0.02em;
  margin-bottom: 20px;
  max-width: 100%;
}

.cert-verdict__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.cert-verdict__asset-class {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--body-text);
  letter-spacing: 0.03em;
}

.cert-verdict__sep {
  color: var(--bronze-dim);
  font-size: 1.2rem;
}

/* Status badge */
.cert-verdict__status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 2px;
}

.cert-status__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

.cert-status--certified {
  color: #A8C4A2;
  background: rgba(168, 196, 162, 0.08);
  border: 1px solid rgba(168, 196, 162, 0.2);
}
.cert-status--certified .cert-status__dot {
  background: #A8C4A2;
  box-shadow: 0 0 6px rgba(168, 196, 162, 0.5);
}

.cert-status--qualified {
  color: #9BB8A4;
  background: rgba(155, 184, 164, 0.07);
  border: 1px solid rgba(155, 184, 164, 0.18);
}
.cert-status--qualified .cert-status__dot { background: #9BB8A4; }

.cert-status--conditional {
  color: #C4A96A;
  background: rgba(196, 169, 106, 0.07);
  border: 1px solid rgba(196, 169, 106, 0.22);
}
.cert-status--conditional .cert-status__dot { background: #C4A96A; }

/* Score ring */
.cert-verdict__right {
  flex-shrink: 0;
}

.cert-score-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.cert-score-block__ring {
  position: relative;
  width: 160px;
  height: 160px;
}

.cert-ring-svg {
  width: 160px;
  height: 160px;
  transform: rotate(-90deg);
}

.cert-ring__track {
  fill: none;
  stroke: rgba(139, 115, 85, 0.1);
  stroke-width: 3;
}

.cert-ring__fill {
  fill: none;
  stroke: var(--bronze);
  stroke-width: 3;
  stroke-linecap: round;
  transition: stroke-dashoffset 1.8s cubic-bezier(0.16, 1, 0.3, 1);
  filter: drop-shadow(0 0 6px rgba(139, 115, 85, 0.4));
}

.cert-score-block__inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.cert-score-block__num {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 3rem;
  font-weight: 400;
  color: var(--parchment);
  line-height: 1;
  letter-spacing: -0.03em;
}

.cert-score-block__denom {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  font-weight: 300;
  color: var(--muted-text);
  letter-spacing: 0.1em;
}

.cert-score-block__label {
  text-align: center;
}

.cert-score-block__tier {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--bronze);
  text-transform: uppercase;
  margin-bottom: 3px;
}

.cert-score-block__tier-name {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--parchment);
  letter-spacing: -0.01em;
}

.cert-score-block__tier-sub {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--muted-text);
  letter-spacing: 0.05em;
  margin-top: 2px;
}

/* Date strip */
.cert-dates {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  opacity: 0;
  animation: certFadeUp 0.8s var(--ease-out) 0.8s both;
  flex-wrap: wrap;
  row-gap: 16px;
}

.cert-dates__item {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0 40px 0 0;
}

.cert-dates__item:first-child { padding-left: 0; }

.cert-dates__divider {
  width: 1px;
  height: 32px;
  background: var(--border-mid);
  margin-right: 40px;
  flex-shrink: 0;
}

.cert-dates__label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bronze);
  opacity: 0.7;
}

.cert-dates__value {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--parchment);
  letter-spacing: 0.01em;
}

/* -----------------------------------------------------------------
   DOMAIN SECTION — PARCHMENT GROUND
   ----------------------------------------------------------------- */
.cert-domains {
  background: var(--parchment);
  padding: 96px 80px 100px;
}

.cert-domains__inner {
  max-width: 1280px;
  margin: 0 auto;
}

.cert-domains__head {
  margin-bottom: 56px;
  max-width: 640px;
}

.cert-section-eyebrow {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 14px;
}

.cert-section-eyebrow--light {
  color: rgba(139, 115, 85, 0.7);
}

.cert-section-title {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--navy-deep);
  margin-bottom: 16px;
}

.cert-section-body {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.75;
  color: #5A5750;
  max-width: 560px;
}

/* Domain grid — 2 columns */
.cert-domain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-bottom: 40px;
}

/* Domain card */
.cert-domain-card {
  background: #FFFFFF;
  padding: 24px 28px;
  border: 1px solid var(--color-parchment-dk, #EDE9E3);
  opacity: 0;
  animation: certCardIn 0.5s var(--ease-out) both;
  transition: background 200ms var(--ease-out);
}

.cert-domain-card:hover {
  background: #FDFCFA;
}

@keyframes certCardIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.cert-domain-card__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.cert-domain-card__name {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--navy);
  letter-spacing: 0.01em;
  line-height: 1.3;
  max-width: none;
}

.cert-domain-card__score {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--navy-deep);
  letter-spacing: -0.02em;
  flex-shrink: 0;
  line-height: 1;
}

/* Bar track */
.cert-domain-card__bar-track {
  height: 3px;
  background: rgba(27, 42, 74, 0.08);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 10px;
}

.cert-domain-card__bar {
  height: 100%;
  width: var(--bar-w, 0%);
  border-radius: 2px;
  transition: width 1s var(--ease-out);
}

.cert-domain-card__bar--tier1 { background: var(--bronze); }
.cert-domain-card__bar--tier2 { background: var(--bronze); }
.cert-domain-card__bar--tier3 { background: var(--bronze); }
.cert-domain-card__bar--tier4 { background: var(--bronze); }

.cert-domain-card__weight {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: #9E9B94;
  text-transform: uppercase;
  max-width: 100%;
}

/* Composite bar */
.cert-composite {
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 28px 0;
  border-top: 1px solid rgba(27, 42, 74, 0.08);
  margin-top: 8px;
}

.cert-composite__left {
  min-width: 180px;
  flex-shrink: 0;
}

.cert-composite__label {
  display: block;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 3px;
}

.cert-composite__note {
  display: block;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 300;
  color: #9E9B94;
}

.cert-composite__bar-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 20px;
}

.cert-composite__bar {
  flex: 1;
  height: 4px;
  background: rgba(27, 42, 74, 0.08);
  border-radius: 2px;
  overflow: hidden;
}

.cert-composite__fill {
  height: 100%;
  width: var(--fill-w, 0%);
  background: linear-gradient(90deg, var(--bronze) 0%, var(--bronze-light) 100%);
  border-radius: 2px;
  transition: width 1.4s cubic-bezier(0.16, 1, 0.3, 1) 0.3s;
}

.cert-composite__num {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--navy-deep);
  letter-spacing: -0.02em;
  min-width: 48px;
  text-align: right;
}

/* -----------------------------------------------------------------
   VERDICT STATEMENT — BACK TO NAVY
   ----------------------------------------------------------------- */
.cert-statement {
  background: var(--navy-deep);
  border-top: 1px solid var(--border);
  padding: 96px 80px 100px;
  position: relative;
  overflow: hidden;
}

.cert-statement__inner {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cert-statement__content {
  max-width: 820px;
}

.cert-statement__quote {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.8;
  color: var(--body-text);
  border-left: 2px solid var(--bronze);
  padding: 28px 0 28px 40px;
  margin: 32px 0 48px;
  quotes: none;
}

.cert-statement__quote strong {
  color: var(--parchment);
  font-style: normal;
  font-weight: 400;
}

.cert-statement__footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.cert-statement__sig {
  display: flex;
  align-items: center;
  gap: 20px;
}

.cert-statement__sig-mark {
  color: var(--parchment);
  opacity: 0.6;
  flex-shrink: 0;
}

.cert-statement__sig-name {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1rem;
  font-weight: 400;
  color: var(--parchment);
  margin-bottom: 3px;
  max-width: 100%;
}

.cert-statement__sig-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  font-weight: 300;
  letter-spacing: 0.14em;
  color: var(--muted-text);
  text-transform: uppercase;
  max-width: 100%;
}

.cert-statement__ref-block {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 5px;
}

.cert-statement__ref-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--bronze);
  text-transform: uppercase;
  opacity: 0.6;
}

.cert-statement__ref-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--parchment);
  opacity: 0.6;
}

/* -----------------------------------------------------------------
   FOOTER
   ----------------------------------------------------------------- */
.cert-footer {
  background: var(--navy-deep);
  border-top: 1px solid var(--border);
  padding: 48px 80px;
  position: relative;
  overflow: hidden;
}

.cert-footer__inner {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cert-footer__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bronze);
  text-decoration: none;
  transition: color 200ms var(--ease-out);
  width: fit-content;
}

.cert-footer__back:hover { color: var(--bronze-light); }

.cert-footer__disclaimer {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 300;
  color: var(--muted-text);
  line-height: 1.7;
  max-width: 720px;
}

.cert-footer__disclaimer a {
  color: var(--bronze-light);
  text-decoration: none;
}

.cert-footer__meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: rgba(138, 134, 128, 0.4);
  text-transform: uppercase;
  max-width: 100%;
}

/* -----------------------------------------------------------------
   ANIMATIONS
   ----------------------------------------------------------------- */
@keyframes certFadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* -----------------------------------------------------------------
   MOBILE
   ----------------------------------------------------------------- */
@media (max-width: 900px) {
  .cert-header {
    padding: 100px 24px 56px;
    min-height: auto;
    align-items: flex-start;
  }

  .cert-verdict {
    flex-direction: column-reverse;
    gap: 40px;
  }

  .cert-verdict__right {
    align-self: center;
  }

  .cert-domains {
    padding: 64px 24px 72px;
  }

  .cert-domain-grid {
    grid-template-columns: 1fr;
  }

  .cert-statement {
    padding: 64px 24px 72px;
  }

  .cert-statement__footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .cert-statement__ref-block {
    align-items: flex-start;
  }

  .cert-composite {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .cert-composite__bar-wrap {
    width: 100%;
  }

  .cert-footer {
    padding: 40px 24px;
  }

  .cert-dates {
    row-gap: 20px;
  }

  .cert-dates__divider {
    display: none;
  }

  .cert-dates__item {
    padding: 0;
    flex: 1 0 40%;
  }
}

/* -----------------------------------------------------------------
   REDUCED MOTION
   ----------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .cert-breadcrumb,
  .cert-verdict,
  .cert-dates,
  .cert-domain-card {
    opacity: 1;
    animation: none;
    transform: none;
  }

  .cert-ring__fill,
  .cert-composite__fill,
  .cert-domain-card__bar {
    transition: none;
  }
}