/* NAG Addon product detail: Combat Observatory + engraved field manual. */

.addon-detail-page {
  --addon-gold: #c99a47;
  --addon-gold-bright: #f0c36a;
  --addon-gold-deep: #6f4618;
  --addon-ivory: #eee5d4;
  --addon-body: #b9b5ab;
  --addon-muted: #77766f;
  --addon-iron: #050504;
  --addon-panel: rgba(8, 8, 7, 0.88);
  --addon-line: rgba(201, 154, 71, 0.28);
  --addon-line-soft: rgba(238, 229, 212, 0.1);
  overflow-x: clip;
  background: var(--addon-iron);
  color: var(--addon-body);
}

.addon-detail-page main {
  overflow: clip;
  background: #050504;
}

.addon-detail-page h1,
.addon-detail-page h2,
.addon-detail-page h3 {
  font-family: var(--nag-display);
  font-weight: 400;
}

.addon-detail-page p {
  color: var(--addon-body);
}

.addon-detail-page .orbital-nav-links a[aria-current="page"] {
  color: var(--nag-bright-gold);
}

.addon-detail-page .orbital-nav-links a[aria-current="page"]::after {
  transform: scaleX(1);
}

.addon-section-shell {
  position: relative;
  z-index: 2;
  width: min(100% - 64px, 1320px);
  margin: 0 auto;
}

.addon-kicker,
.addon-chapter,
.addon-label {
  color: var(--addon-gold);
  font-size: 0.69rem;
  font-weight: 800;
  line-height: 1.3;
  text-transform: uppercase;
}

.addon-kicker,
.addon-chapter {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.addon-kicker i {
  font-size: 0.76rem;
}

.addon-chapter b {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--addon-line);
  color: var(--addon-ivory);
  font-family: var(--nag-display);
  font-size: 0.72rem;
  font-weight: 400;
}

.addon-section-heading {
  max-width: 720px;
  margin-bottom: 74px;
}

.addon-section-heading h2 {
  max-width: 700px;
  margin: 20px 0 14px;
  color: var(--addon-ivory);
  font-size: 3.5rem;
  line-height: 0.98;
}

.addon-section-heading > p {
  max-width: 620px;
  margin: 0;
  color: #a7a49c;
  font-size: 0.95rem;
}

.addon-section-heading--compact {
  margin-bottom: 48px;
}

.addon-section-heading--center {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.addon-section-heading--center .addon-chapter {
  justify-content: center;
}

/* Hero ------------------------------------------------------------------- */

.addon-observatory {
  position: relative;
  display: grid;
  min-height: max(760px, calc(100svh - 76px));
  padding: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--addon-line);
  isolation: isolate;
}

.addon-observatory__world,
.addon-observatory__world img,
.addon-observatory__vignette {
  position: absolute;
  inset: 0;
}

.addon-observatory__world {
  z-index: -2;
  background: #050504;
}

.addon-observatory__world img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.82) contrast(1.04) brightness(0.8);
}

.addon-observatory__world::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3, 3, 2, 0.98) 0%, rgba(3, 3, 2, 0.82) 29%, rgba(3, 3, 2, 0.16) 58%, rgba(3, 3, 2, 0.38) 100%),
    linear-gradient(180deg, rgba(3, 3, 2, 0.18) 52%, rgba(3, 3, 2, 0.92) 100%);
  content: "";
}

.addon-observatory__beam {
  position: absolute;
  top: 20%;
  right: 30.5%;
  width: 1px;
  height: 58%;
  background: linear-gradient(180deg, transparent, rgba(231, 183, 93, 0.72), transparent);
  box-shadow: 0 0 24px rgba(227, 170, 63, 0.28);
  opacity: 0.7;
}

.addon-observatory__vignette {
  box-shadow: inset 0 0 150px 32px rgba(0, 0, 0, 0.78);
}

.addon-observatory__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(360px, 0.72fr) minmax(570px, 1.28fr);
  align-items: center;
  width: min(100% - 64px, 1540px);
  margin: 0 auto;
  padding: 64px 0 142px;
  gap: 34px;
}

.addon-observatory__copy {
  max-width: 560px;
  padding-left: 8px;
}

.addon-index {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  max-width: 200px;
  margin: 24px 0 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--addon-line);
}

.addon-index span {
  color: #89867d;
  font-size: 0.61rem;
  font-weight: 700;
  text-transform: uppercase;
}

.addon-index b {
  color: var(--addon-gold);
  font-family: var(--nag-display);
  font-size: 1.45rem;
  font-weight: 400;
  line-height: 1;
}

.addon-observatory h1 {
  max-width: 570px;
  margin: 0;
  color: var(--addon-ivory);
  font-size: 5.2rem;
  line-height: 0.88;
  text-transform: uppercase;
}

.addon-observatory h1 span {
  display: block;
  color: var(--addon-gold-bright);
}

.addon-observatory__lede {
  max-width: 510px;
  margin: 28px 0 0;
  padding-left: 18px;
  border-left: 1px solid var(--addon-gold);
  color: #c8c2b7;
  font-size: 0.96rem;
  line-height: 1.75;
}

.addon-observatory__actions,
.addon-conversion__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.addon-cta-primary,
.addon-cta-secondary {
  position: relative;
  min-height: 46px;
  border-radius: 2px;
  font-family: var(--nag-display);
  font-size: 0.86rem;
  letter-spacing: 0;
}

.addon-cta-primary {
  border-color: rgba(239, 188, 91, 0.76);
  background:
    linear-gradient(180deg, rgba(246, 199, 109, 0.18), transparent 45%),
    linear-gradient(90deg, #6f4618, #a66e25 48%, #704516);
  box-shadow: inset 0 0 0 2px rgba(20, 12, 3, 0.62), 0 12px 32px rgba(0, 0, 0, 0.32);
  color: #fff5dd;
}

.addon-cta-primary:hover,
.addon-cta-primary:focus-visible {
  border-color: var(--addon-gold-bright);
  color: #fff8e8;
  filter: brightness(1.08);
}

.addon-cta-secondary {
  border-color: rgba(232, 222, 204, 0.22);
  background: rgba(5, 5, 4, 0.76);
  color: #ddd4c4;
}

.addon-cta-secondary:hover,
.addon-cta-secondary:focus-visible {
  border-color: rgba(225, 179, 91, 0.54);
  color: var(--addon-gold-bright);
}

.addon-observatory__control {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 16px 0 0;
  color: #817e76;
  font-size: 0.68rem;
}

.addon-observatory__control i {
  color: var(--addon-gold);
}

.addon-instrument {
  position: relative;
  width: min(100%, 760px);
  margin: 34px 0 0 auto;
  padding: 12px;
  border: 1px solid rgba(207, 163, 82, 0.44);
  border-radius: 2px;
  background: rgba(6, 6, 5, 0.84);
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.68), inset 0 0 0 1px rgba(255, 248, 224, 0.04);
  transform: perspective(1500px) rotateY(-3deg) translateY(24px);
  transform-origin: center left;
}

.addon-instrument::before,
.addon-instrument::after {
  position: absolute;
  z-index: 2;
  width: 38px;
  height: 38px;
  border-color: rgba(230, 183, 90, 0.68);
  content: "";
  pointer-events: none;
}

.addon-instrument::before {
  top: -5px;
  left: -5px;
  border-top: 1px solid;
  border-left: 1px solid;
}

.addon-instrument::after {
  right: -5px;
  bottom: -5px;
  border-right: 1px solid;
  border-bottom: 1px solid;
}

.addon-instrument__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 38px;
  padding: 0 8px 8px;
  color: #a8a397;
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
}

.addon-instrument__header span,
.addon-instrument__header b,
.addon-instrument__status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.addon-instrument__header span i {
  color: var(--addon-gold);
}

.addon-instrument__header b {
  color: #baa271;
  font-weight: 700;
}

.addon-instrument__header b i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #d6a34a;
  box-shadow: 0 0 10px rgba(214, 163, 74, 0.74);
  animation: addon-status-pulse 1.8s ease-in-out infinite;
}

.addon-instrument__status button {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 1px solid rgba(220, 181, 104, 0.2);
  border-radius: 2px;
  background: rgba(0, 0, 0, 0.34);
  color: #b7a071;
  cursor: pointer;
}

.addon-instrument__status button:hover,
.addon-instrument__status button:focus-visible {
  border-color: rgba(230, 184, 94, 0.6);
  color: var(--addon-gold-bright);
  outline: none;
}

.addon-instrument__viewport {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 250px;
  padding: 56px 26px;
  overflow: hidden;
  border-top: 1px solid var(--addon-line-soft);
  border-bottom: 1px solid var(--addon-line-soft);
  background:
    linear-gradient(180deg, rgba(16, 20, 14, 0.34), rgba(2, 3, 2, 0.72)),
    url("../img/nag-raid-table-bg.png") center / cover no-repeat;
}

.addon-instrument__viewport::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.68), transparent 16%, transparent 84%, rgba(0, 0, 0, 0.68)),
    repeating-linear-gradient(90deg, transparent 0 39px, rgba(222, 183, 104, 0.045) 39px 40px);
  content: "";
}

.addon-instrument__fallback,
.addon-instrument__video {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 470 / 128;
  object-fit: contain;
  border: 1px solid rgba(228, 218, 195, 0.12);
  background: rgba(0, 0, 0, 0.56);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.68), 0 0 32px rgba(194, 151, 73, 0.1);
}

.addon-instrument__video {
  position: absolute;
  width: calc(100% - 52px);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.addon-instrument.is-video-ready .addon-instrument__video {
  opacity: 1;
}

.addon-instrument__tick {
  position: absolute;
  z-index: 2;
  top: 28px;
  width: 1px;
  height: 20px;
  background: var(--addon-gold);
  opacity: 0.5;
}

.addon-instrument__tick--one { left: 22%; }
.addon-instrument__tick--two { left: 50%; }
.addon-instrument__tick--three { right: 22%; }

.addon-instrument figcaption {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  position: static;
  max-width: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  backdrop-filter: none;
}

.addon-instrument figcaption span {
  display: grid;
  min-height: 66px;
  padding: 13px 14px 10px;
}

.addon-instrument figcaption span + span {
  border-left: 1px solid var(--addon-line-soft);
}

.addon-instrument figcaption b {
  color: var(--addon-gold-bright);
  font-family: var(--nag-display);
  font-size: 0.84rem;
  font-weight: 400;
}

.addon-instrument figcaption small {
  color: #858178;
  font-size: 0.62rem;
  line-height: 1.45;
}

.addon-proof-rail {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  min-height: 106px;
  padding: 0 max(32px, calc((100% - 1180px) / 2));
  border-top: 1px solid var(--addon-line);
  background: rgba(4, 4, 3, 0.82);
  backdrop-filter: blur(10px);
}

.addon-proof-rail > span {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-content: center;
  padding: 0 28px;
  border-left: 1px solid var(--addon-line-soft);
}

.addon-proof-rail > span:last-child {
  border-right: 1px solid var(--addon-line-soft);
}

.addon-proof-rail i {
  grid-row: 1 / 3;
  align-self: center;
  color: var(--addon-gold);
  font-size: 1rem;
}

.addon-proof-rail b {
  color: var(--addon-ivory);
  font-family: var(--nag-display);
  font-size: 0.88rem;
  font-weight: 400;
  line-height: 1.2;
}

.addon-proof-rail small {
  color: #78766f;
  font-size: 0.63rem;
}

/* Decision sequence ------------------------------------------------------ */

.addon-decision {
  position: relative;
  min-height: 1900px;
  padding: 126px 0 80px;
  border-bottom: 1px solid var(--addon-line);
  background: #050504;
  isolation: isolate;
}

.addon-decision__world {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(3, 3, 2, 0.98) 0 28%, rgba(3, 3, 2, 0.48) 62%, rgba(3, 3, 2, 0.82)),
    linear-gradient(180deg, #050504 0%, transparent 15%, transparent 84%, #050504 100%),
    url("../img/scroll-journey/raid-engine-hold.webp") center top / cover no-repeat;
  opacity: 0.72;
}

.addon-section-heading--decision {
  margin-bottom: 36px;
}

.addon-decision__layout {
  display: grid;
  grid-template-columns: minmax(330px, 0.78fr) minmax(620px, 1.22fr);
  align-items: start;
  gap: 56px;
}

.addon-decision__steps {
  display: grid;
}

.addon-decision__step {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  align-items: center;
  min-height: 430px;
  padding: 40px 0 40px 20px;
  border-left: 1px solid rgba(201, 154, 71, 0.18);
  opacity: 1;
  transition: border-color 0.35s ease, transform 0.35s ease;
}

.addon-decision__step > span {
  align-self: start;
  padding-top: 5px;
  color: #847d71;
  font-family: var(--nag-display);
  font-size: 1.25rem;
}

.addon-decision__step h3 {
  margin: 7px 0 12px;
  color: #b9b1a3;
  font-size: 2.35rem;
  line-height: 1;
}

.addon-decision__step p:last-child {
  max-width: 420px;
  margin: 0;
  color: #918e86;
  font-size: 0.86rem;
  line-height: 1.72;
}

.addon-decision__step.is-active {
  border-left-color: var(--addon-gold);
  transform: translateX(8px);
}

.addon-decision__step.is-active h3 {
  color: var(--addon-ivory);
}

.addon-decision__step.is-active > span {
  color: var(--addon-gold-bright);
}

.addon-decision__instrument {
  position: sticky;
  top: 126px;
  display: grid;
  grid-template-columns: minmax(150px, 1fr) 68px 136px 78px 132px;
  grid-template-rows: repeat(5, 1fr);
  align-items: center;
  min-height: 560px;
  margin-top: 32px;
  padding: 54px 46px 68px;
  border-top: 1px solid rgba(212, 166, 80, 0.42);
  border-bottom: 1px solid rgba(212, 166, 80, 0.24);
  background:
    linear-gradient(90deg, rgba(5, 5, 4, 0.92), rgba(8, 8, 7, 0.68)),
    repeating-linear-gradient(0deg, transparent 0 39px, rgba(228, 194, 128, 0.025) 39px 40px);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
}

.addon-decision__instrument::before,
.addon-decision__instrument::after {
  position: absolute;
  top: -6px;
  width: 42px;
  height: 12px;
  border-top: 1px solid var(--addon-gold);
  content: "";
}

.addon-decision__instrument::before { left: 0; border-left: 1px solid var(--addon-gold); }
.addon-decision__instrument::after { right: 0; border-right: 1px solid var(--addon-gold); }

.addon-signal {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  align-items: center;
  min-height: 46px;
  padding: 0 6px 0 0;
  border-bottom: 1px solid rgba(224, 213, 190, 0.1);
  color: #75736c;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  transition: color 0.35s ease, border-color 0.35s ease, transform 0.35s ease;
}

.addon-signal i {
  color: #8f6b32;
  transition: color 0.35s ease, filter 0.35s ease;
}

.addon-signal--cooldown { grid-column: 1; grid-row: 1; }
.addon-signal--resource { grid-column: 1; grid-row: 2; }
.addon-signal--aura { grid-column: 1; grid-row: 3; }
.addon-signal--target { grid-column: 1; grid-row: 4; }
.addon-signal--timing { grid-column: 1; grid-row: 5; }

.addon-decision__line {
  align-self: center;
  height: 1px;
  background: linear-gradient(90deg, rgba(201, 154, 71, 0.1), rgba(201, 154, 71, 0.74), rgba(201, 154, 71, 0.1));
  transform: scaleX(0.34);
  transition: transform 0.55s ease, box-shadow 0.4s ease;
}

.addon-decision__line--input {
  grid-column: 2;
  grid-row: 1 / 6;
  transform-origin: right;
}

.addon-decision__line--output {
  grid-column: 4;
  grid-row: 1 / 6;
  transform-origin: left;
}

.addon-decision__core,
.addon-decision__result {
  position: relative;
  display: grid;
  place-items: center;
  justify-self: center;
  text-align: center;
}

.addon-decision__core {
  grid-column: 3;
  grid-row: 1 / 6;
  width: 132px;
  height: 132px;
  border: 1px solid rgba(201, 154, 71, 0.48);
  background: rgba(5, 5, 4, 0.94);
  box-shadow: inset 0 0 0 7px rgba(201, 154, 71, 0.035), 0 0 0 1px rgba(0, 0, 0, 0.8);
  clip-path: polygon(12% 0, 88% 0, 100% 12%, 100% 88%, 88% 100%, 12% 100%, 0 88%, 0 12%);
  transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

.addon-decision__core small,
.addon-decision__result small {
  color: #6f6c64;
  font-size: 0.58rem;
  font-weight: 800;
  text-transform: uppercase;
}

.addon-decision__core i {
  color: #89642d;
  font-size: 1.45rem;
  transition: color 0.35s ease, filter 0.35s ease, transform 0.55s ease;
}

.addon-decision__core b,
.addon-decision__result b {
  color: #9b978c;
  font-family: var(--nag-display);
  font-size: 0.9rem;
  font-weight: 400;
}

.addon-decision__result {
  grid-column: 5;
  grid-row: 1 / 6;
  gap: 7px;
}

.addon-decision__result > span {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border: 1px solid rgba(201, 154, 71, 0.26);
  background: rgba(10, 9, 6, 0.9);
  color: #86622d;
  font-size: 1.5rem;
  transition: border-color 0.35s ease, color 0.35s ease, box-shadow 0.35s ease;
}

.addon-decision__telemetry {
  position: absolute;
  right: 46px;
  bottom: 24px;
  left: 46px;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: end;
  height: 22px;
  gap: 5px;
  opacity: 0.32;
}

.addon-decision__telemetry i {
  height: 20%;
  background: #9b7235;
  animation: addon-telemetry 1.8s ease-in-out infinite alternate;
}

.addon-decision__telemetry i:nth-child(2n) { height: 72%; animation-delay: -0.3s; }
.addon-decision__telemetry i:nth-child(3n) { height: 46%; animation-delay: -0.7s; }
.addon-decision__telemetry i:nth-child(4n) { height: 92%; animation-delay: -1s; }

.addon-decision[data-active-stage="1"] .addon-signal {
  border-color: rgba(231, 185, 96, 0.38);
  color: #d8ccb3;
  transform: translateX(6px);
}

.addon-decision[data-active-stage="1"] .addon-signal i {
  color: var(--addon-gold-bright);
  filter: drop-shadow(0 0 8px rgba(222, 170, 68, 0.38));
}

.addon-decision[data-active-stage="2"] .addon-decision__line--input,
.addon-decision[data-active-stage="2"] .addon-decision__line--output,
.addon-decision[data-active-stage="3"] .addon-decision__line--output {
  transform: scaleX(1);
  box-shadow: 0 0 12px rgba(223, 169, 65, 0.4);
}

.addon-decision[data-active-stage="2"] .addon-decision__core {
  border-color: var(--addon-gold-bright);
  box-shadow: inset 0 0 0 7px rgba(201, 154, 71, 0.08), 0 0 34px rgba(201, 154, 71, 0.18);
}

.addon-decision[data-active-stage="2"] .addon-decision__core i {
  color: var(--addon-gold-bright);
  filter: drop-shadow(0 0 9px rgba(230, 179, 78, 0.5));
  transform: rotate(28deg);
}

.addon-decision[data-active-stage="2"] .addon-decision__core b {
  color: var(--addon-ivory);
}

.addon-decision[data-active-stage="3"] .addon-decision__result > span {
  border-color: var(--addon-gold-bright);
  color: var(--addon-gold-bright);
  box-shadow: 0 0 32px rgba(214, 158, 58, 0.22);
}

.addon-decision[data-active-stage="3"] .addon-decision__result b {
  color: var(--addon-ivory);
}

/* Field manual ----------------------------------------------------------- */

.addon-manual {
  position: relative;
  padding: 128px 0 120px;
  border-bottom: 1px solid var(--addon-line);
  background:
    linear-gradient(90deg, rgba(215, 169, 80, 0.02), transparent 30%, transparent 70%, rgba(215, 169, 80, 0.02)),
    #070706;
}

.addon-manual::before {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, transparent 0 119px, rgba(230, 216, 187, 0.016) 119px 120px);
  content: "";
  pointer-events: none;
}

.addon-manual__chapters {
  border-bottom: 1px solid var(--addon-line);
}

.addon-manual__chapter {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(520px, 1.28fr);
  padding: 52px 0;
  border-top: 1px solid var(--addon-line);
  gap: 72px;
}

.addon-manual__title {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  align-content: start;
  gap: 18px;
}

.addon-manual__title > span {
  color: #5f594e;
  font-family: var(--nag-display);
  font-size: 1.5rem;
}

.addon-manual__title h3 {
  max-width: 280px;
  margin: 8px 0 0;
  color: var(--addon-ivory);
  font-size: 2rem;
  line-height: 1.05;
}

.addon-manual__lines {
  display: grid;
}

.addon-manual__lines > div {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: center;
  min-height: 88px;
  padding: 10px 0;
  border-bottom: 1px solid var(--addon-line-soft);
}

.addon-manual__lines > div:first-child {
  border-top: 1px solid var(--addon-line-soft);
}

.addon-manual__lines i {
  color: var(--addon-gold);
  font-size: 0.9rem;
}

.addon-manual__lines span {
  display: grid;
  gap: 5px;
}

.addon-manual__lines b {
  color: #ded6c8;
  font-family: var(--nag-display);
  font-size: 1rem;
  font-weight: 400;
}

.addon-manual__lines small {
  color: #85827a;
  font-size: 0.73rem;
  line-height: 1.55;
}

/* Coverage --------------------------------------------------------------- */

.addon-coverage {
  padding: 118px 0 112px;
  border-bottom: 1px solid var(--addon-line);
  background: #090806;
}

.addon-coverage__track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  border-top: 1px solid var(--addon-line);
  border-bottom: 1px solid var(--addon-line);
}

.addon-coverage__track article {
  position: relative;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  min-height: 158px;
  padding: 30px 28px;
  border-right: 1px solid var(--addon-line-soft);
  border-bottom: 1px solid var(--addon-line-soft);
  grid-column: span 2;
}

.addon-coverage__track article:nth-child(3n) {
  border-right: 0;
}

.addon-coverage__track article:nth-child(n + 4) {
  border-bottom: 0;
  grid-column: span 3;
}

.addon-coverage__track article:last-child {
  border-right: 0;
}

.addon-coverage__track article > span {
  color: var(--addon-gold);
  font-family: var(--nag-display);
  font-size: 0.82rem;
}

.addon-coverage__track h3 {
  margin: 0 0 7px;
  color: var(--addon-ivory);
  font-size: 1.16rem;
}

.addon-coverage__track p {
  margin: 0;
  color: #85827a;
  font-size: 0.72rem;
  line-height: 1.55;
}

.addon-coverage__track article > b {
  position: absolute;
  right: 28px;
  bottom: 20px;
  color: #9b927f;
  font-size: 0.56rem;
  font-weight: 800;
  text-transform: uppercase;
}

.addon-coverage__note {
  max-width: 760px;
  margin: 22px 0 0;
  color: #77746d;
  font-size: 0.7rem;
}

/* Control contract ------------------------------------------------------- */

.addon-contract {
  position: relative;
  padding: 132px 0 124px;
  overflow: hidden;
  border-bottom: 1px solid var(--addon-line);
  background: #050504;
  isolation: isolate;
}

.addon-contract__world {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, #050504, rgba(5, 5, 4, 0.7) 35%, rgba(5, 5, 4, 0.92)),
    url("../img/nag-raid-table-bg.png") center / cover no-repeat;
  opacity: 0.38;
}

.addon-contract__boundary {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 156px minmax(0, 1fr);
  align-items: center;
  padding: 58px 0;
  border-top: 1px solid var(--addon-line);
  border-bottom: 1px solid var(--addon-line);
  gap: 50px;
}

.addon-contract__boundary::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--addon-gold), transparent);
  content: "";
  opacity: 0.48;
}

.addon-contract__side {
  padding: 0 28px;
}

.addon-contract__side--nag {
  text-align: right;
}

.addon-contract__side h3 {
  margin: 8px 0 24px;
  color: var(--addon-ivory);
  font-size: 2rem;
}

.addon-contract__side ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.addon-contract__side li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #9e9a91;
  font-size: 0.77rem;
}

.addon-contract__side--nag li {
  justify-content: flex-end;
}

.addon-contract__side li i {
  color: var(--addon-gold);
  font-size: 0.7rem;
}

.addon-contract__seal {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  justify-self: center;
  width: 148px;
  height: 148px;
  border: 1px solid rgba(230, 181, 84, 0.58);
  background: #080704;
  box-shadow: inset 0 0 0 7px rgba(201, 154, 71, 0.04), 0 0 40px rgba(0, 0, 0, 0.72);
  clip-path: polygon(50% 0, 92% 8%, 100% 50%, 92% 92%, 50% 100%, 8% 92%, 0 50%, 8% 8%);
}

.addon-contract__seal i {
  color: var(--addon-gold-bright);
  font-size: 1.35rem;
}

.addon-contract__seal b {
  color: var(--addon-ivory);
  font-family: var(--nag-display);
  font-size: 1.12rem;
  font-weight: 400;
  line-height: 1;
}

.addon-contract__seal span {
  color: #77736a;
  font-size: 0.58rem;
  font-weight: 800;
  text-transform: uppercase;
}

.addon-contract__statement {
  margin: 26px 0 0;
  color: #807d75;
  font-size: 0.7rem;
  text-align: center;
}

/* FAQ -------------------------------------------------------------------- */

.addon-faq {
  padding: 120px 0;
  border-bottom: 1px solid var(--addon-line);
  background: #070706;
}

.addon-faq__layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(560px, 1.28fr);
  align-items: start;
  gap: 90px;
}

.addon-faq__layout .addon-section-heading {
  position: sticky;
  top: 126px;
  margin-bottom: 0;
}

.addon-faq__ledger {
  border-top: 1px solid var(--addon-line);
}

.addon-faq__ledger details {
  border-bottom: 1px solid var(--addon-line-soft);
}

.addon-faq__ledger summary {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) 20px;
  align-items: center;
  min-height: 82px;
  color: #d8d0c2;
  cursor: pointer;
  font-family: var(--nag-display);
  font-size: 1rem;
  list-style: none;
}

.addon-faq__ledger summary::-webkit-details-marker {
  display: none;
}

.addon-faq__ledger summary span {
  color: #978e7f;
  font-size: 0.7rem;
}

.addon-faq__ledger summary i {
  color: var(--addon-gold);
  font-size: 0.65rem;
  transition: transform 0.2s ease;
}

.addon-faq__ledger details[open] summary i {
  transform: rotate(45deg);
}

.addon-faq__ledger details > p {
  max-width: 650px;
  margin: -8px 0 0 38px;
  padding: 0 28px 28px 0;
  color: #8e8b83;
  font-size: 0.79rem;
  line-height: 1.72;
}

/* Conversion ------------------------------------------------------------- */

.addon-conversion {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 720px;
  padding: 110px 32px;
  overflow: hidden;
  border-bottom: 1px solid var(--addon-line);
  isolation: isolate;
}

.addon-conversion__world {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(3, 3, 2, 0.7), rgba(3, 3, 2, 0.18) 50%, rgba(3, 3, 2, 0.7)),
    linear-gradient(180deg, #050504 0%, transparent 24%, transparent 72%, #050504 100%),
    url("../img/sales-vault/access-vault.webp") center / cover no-repeat;
  filter: saturate(0.88) brightness(0.78);
}

.addon-conversion__content {
  width: min(100%, 720px);
  padding: 50px 54px;
  border-top: 1px solid rgba(231, 183, 93, 0.54);
  border-bottom: 1px solid rgba(231, 183, 93, 0.34);
  background: rgba(4, 4, 3, 0.72);
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.5);
  text-align: center;
  backdrop-filter: blur(8px);
}

.addon-conversion__content .addon-chapter {
  justify-content: center;
}

.addon-conversion h2 {
  margin: 22px 0 14px;
  color: var(--addon-ivory);
  font-size: 4rem;
  line-height: 0.96;
}

.addon-conversion__content > p {
  max-width: 540px;
  margin-right: auto;
  margin-left: auto;
}

.addon-conversion__actions {
  justify-content: center;
}

.addon-conversion__note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 18px !important;
  color: #817d74 !important;
  font-size: 0.65rem;
}

.addon-conversion__note i {
  color: var(--addon-gold);
}

/* Vault footer subset ---------------------------------------------------- */

.addon-detail-page .site-footer--vault {
  position: relative;
  padding: 88px 0 30px;
  overflow: hidden;
  border-top: 0;
  background: #050504;
}

.addon-detail-page .site-footer--vault::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201, 154, 71, 0.66), transparent);
  content: "";
}

.addon-detail-page .site-footer--vault .footer-grid {
  grid-template-columns: minmax(280px, 1.4fr) repeat(3, minmax(130px, 0.6fr));
  padding-bottom: 52px;
  border-bottom: 1px solid var(--addon-line-soft);
  gap: 52px;
}

.addon-detail-page .site-footer--vault .footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--addon-ivory);
  font-family: var(--nag-display);
  font-size: 1.1rem;
}

.addon-detail-page .site-footer--vault .footer-brand img {
  width: 46px;
  height: 46px;
  object-fit: contain;
}

.addon-detail-page .site-footer--vault .footer-col h4 {
  color: var(--addon-gold);
  font-size: 0.62rem;
  text-transform: uppercase;
}

.addon-detail-page .site-footer--vault .footer-col a {
  color: #99958c;
  font-size: 0.74rem;
}

.addon-detail-page .site-footer--vault .footer-col a:hover,
.addon-detail-page .site-footer--vault .footer-col a:focus-visible {
  color: var(--addon-gold-bright);
}

.addon-detail-page .site-footer--vault .footer-helper-link {
  display: grid;
  gap: 1px;
}

.addon-detail-page .site-footer--vault .footer-helper-link small {
  color: #8b877d;
  font-size: 0.55rem;
}

.addon-detail-page .site-footer--vault .footer-bottom {
  color: #89857c;
  font-size: 0.66rem;
}

/* Motion ----------------------------------------------------------------- */

@keyframes addon-status-pulse {
  0%, 100% { opacity: 0.45; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1); }
}

@keyframes addon-telemetry {
  from { transform: scaleY(0.5); opacity: 0.36; }
  to { transform: scaleY(1); opacity: 0.82; }
}

/* Responsive ------------------------------------------------------------- */

@media (max-width: 1220px) {
  .addon-observatory__layout {
    grid-template-columns: minmax(340px, 0.75fr) minmax(500px, 1.25fr);
  }

  .addon-observatory h1 {
    font-size: 4.35rem;
  }

  .addon-decision__layout {
    grid-template-columns: minmax(300px, 0.72fr) minmax(530px, 1.28fr);
    gap: 36px;
  }

  .addon-decision__instrument {
    grid-template-columns: minmax(125px, 1fr) 42px 118px 48px 104px;
    padding-right: 28px;
    padding-left: 28px;
  }

  .addon-decision__core {
    width: 112px;
    height: 112px;
  }

  .addon-decision__result > span {
    width: 68px;
    height: 68px;
  }
}

@media (max-width: 980px) {
  .addon-section-shell,
  .addon-observatory__layout {
    width: min(100% - 44px, 820px);
  }

  .addon-observatory {
    min-height: auto;
  }

  .addon-observatory__world img {
    object-position: 61% center;
  }

  .addon-observatory__world::after {
    background:
      linear-gradient(180deg, rgba(3, 3, 2, 0.82), rgba(3, 3, 2, 0.34) 44%, rgba(3, 3, 2, 0.94) 100%),
      linear-gradient(90deg, rgba(3, 3, 2, 0.86), rgba(3, 3, 2, 0.14));
  }

  .addon-observatory__layout {
    grid-template-columns: 1fr;
    padding: 76px 0 150px;
  }

  .addon-observatory__copy {
    max-width: 620px;
    padding: 0;
  }

  .addon-instrument {
    width: min(100%, 720px);
    margin: 18px auto 0;
    transform: none;
  }

  .addon-proof-rail {
    padding: 0 22px;
  }

  .addon-proof-rail > span {
    padding: 0 18px;
  }

  .addon-decision {
    min-height: auto;
  }

  .addon-decision__layout {
    grid-template-columns: 1fr;
  }

  .addon-decision__steps {
    order: 2;
  }

  .addon-decision__step {
    min-height: auto;
    padding: 36px 0 36px 20px;
    opacity: 1;
    transform: none !important;
  }

  .addon-decision__instrument {
    position: relative;
    top: auto;
    order: 1;
    width: 100%;
    min-height: 500px;
    margin: 0;
  }

  .addon-manual__chapter {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .addon-coverage__track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .addon-coverage__track article:nth-child(3n) {
    border-right: 1px solid var(--addon-line-soft);
  }

  .addon-coverage__track article {
    grid-column: auto;
  }

  .addon-coverage__track article:nth-child(2n) {
    border-right: 0;
  }

  .addon-coverage__track article:nth-child(n + 4) {
    border-bottom: 1px solid var(--addon-line-soft);
    grid-column: auto;
  }

  .addon-coverage__track article:nth-child(n + 5) {
    border-bottom: 0;
  }

  .addon-coverage__track article:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    border-right: 0;
  }

  .addon-contract__boundary {
    grid-template-columns: minmax(0, 1fr) 120px minmax(0, 1fr);
    gap: 20px;
  }

  .addon-contract__seal {
    width: 118px;
    height: 118px;
  }

  .addon-contract__side {
    padding: 0 12px;
  }

  .addon-faq__layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .addon-faq__layout .addon-section-heading {
    position: relative;
    top: auto;
    margin-bottom: 36px;
  }

  .addon-detail-page .site-footer--vault .footer-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .addon-detail-page .site-footer--vault .footer-col--brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .addon-section-shell,
  .addon-observatory__layout {
    width: min(100% - 32px, 620px);
  }

  .addon-section-heading {
    margin-bottom: 46px;
  }

  .addon-section-heading h2 {
    font-size: 2.55rem;
  }

  .addon-observatory__layout {
    padding-top: 54px;
    padding-bottom: 32px;
  }

  .addon-observatory h1 {
    font-size: 3.2rem;
  }

  .addon-observatory__lede {
    padding-left: 14px;
    font-size: 0.86rem;
  }

  .addon-observatory__actions,
  .addon-conversion__actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .addon-observatory__actions .btn,
  .addon-conversion__actions .btn {
    width: 100%;
    white-space: normal;
    text-align: center;
  }

  .addon-instrument {
    padding: 8px;
  }

  .addon-instrument__header {
    align-items: flex-start;
    min-height: 52px;
    padding-top: 7px;
    gap: 10px;
  }

  .addon-instrument__header b {
    justify-content: flex-end;
    text-align: right;
  }

  .addon-instrument__status {
    justify-content: flex-end;
  }

  .addon-instrument__viewport {
    min-height: 176px;
    padding: 42px 10px;
  }

  .addon-instrument__video {
    width: calc(100% - 20px);
  }

  .addon-instrument figcaption {
    grid-template-columns: 1fr;
  }

  .addon-instrument figcaption span + span {
    border-top: 1px solid var(--addon-line-soft);
    border-left: 0;
  }

  .addon-proof-rail {
    position: relative;
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 0 16px;
  }

  .addon-proof-rail > span,
  .addon-proof-rail > span:last-child {
    min-height: 72px;
    padding: 0 10px;
    border-right: 0;
    border-bottom: 1px solid var(--addon-line-soft);
    border-left: 0;
  }

  .addon-proof-rail > span:last-child {
    border-bottom: 0;
  }

  .addon-decision,
  .addon-manual,
  .addon-coverage,
  .addon-contract,
  .addon-faq {
    padding-top: 88px;
    padding-bottom: 82px;
  }

  .addon-decision__instrument {
    grid-template-columns: minmax(105px, 1fr) 16px 82px 20px 72px;
    min-height: 410px;
    padding: 38px 14px 58px;
  }

  .addon-signal {
    grid-template-columns: 24px minmax(0, 1fr);
    font-size: 0.55rem;
  }

  .addon-decision__core {
    width: 78px;
    height: 78px;
  }

  .addon-decision__core small,
  .addon-decision__result small {
    font-size: 0.47rem;
  }

  .addon-decision__core i {
    font-size: 1rem;
  }

  .addon-decision__core b,
  .addon-decision__result b {
    font-size: 0.68rem;
  }

  .addon-decision__result > span {
    width: 58px;
    height: 58px;
    font-size: 1.05rem;
  }

  .addon-decision__step {
    grid-template-columns: 40px minmax(0, 1fr);
    padding-left: 12px;
  }

  .addon-decision__step h3 {
    font-size: 1.86rem;
  }

  .addon-manual__chapter {
    padding: 38px 0;
  }

  .addon-manual__title {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 12px;
  }

  .addon-manual__title h3 {
    font-size: 1.65rem;
  }

  .addon-manual__lines > div {
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .addon-coverage__track {
    grid-template-columns: 1fr;
  }

  .addon-coverage__track article,
  .addon-coverage__track article:nth-child(2n),
  .addon-coverage__track article:nth-child(3n),
  .addon-coverage__track article:nth-child(n + 4),
  .addon-coverage__track article:nth-child(n + 5) {
    border-right: 0;
    border-bottom: 1px solid var(--addon-line-soft);
  }

  .addon-coverage__track article:last-child {
    border-bottom: 0;
  }

  .addon-contract__boundary {
    grid-template-columns: 1fr;
    padding: 38px 0;
    gap: 36px;
  }

  .addon-contract__boundary::before {
    top: 50%;
    right: 0;
    bottom: auto;
    left: 0;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--addon-gold), transparent);
  }

  .addon-contract__side,
  .addon-contract__side--nag {
    padding: 0;
    text-align: left;
  }

  .addon-contract__side--nag li {
    justify-content: flex-start;
  }

  .addon-contract__seal {
    grid-row: 2;
  }

  .addon-contract__side--player {
    grid-row: 3;
  }

  .addon-faq__ledger summary {
    grid-template-columns: 30px minmax(0, 1fr) 18px;
    min-height: 74px;
    font-size: 0.9rem;
  }

  .addon-faq__ledger details > p {
    margin-left: 30px;
    padding-right: 10px;
  }

  .addon-conversion {
    min-height: 670px;
    padding: 80px 16px;
  }

  .addon-conversion__world {
    background-position: 52% center;
  }

  .addon-conversion__content {
    padding: 38px 22px;
  }

  .addon-conversion h2 {
    font-size: 3rem;
  }

  .addon-conversion__note {
    align-items: flex-start;
    text-align: left;
  }

  .addon-detail-page .site-footer--vault {
    padding-top: 70px;
  }

  .addon-detail-page .site-footer--vault .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .addon-detail-page .site-footer--vault .footer-col--brand {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .addon-detail-page *,
  .addon-detail-page *::before,
  .addon-detail-page *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .addon-instrument,
  .addon-decision__step {
    transform: none !important;
  }

  .addon-decision__step {
    opacity: 1;
  }

  .addon-instrument__status button {
    display: none;
  }
}