:root {
  --ink-strong: #17345e;
  --ink: #2a4b77;
  --text: #566a84;
  --muted: #657892;
  --surface: rgba(255, 255, 255, 0.74);
  --surface-strong: rgba(255, 255, 255, 0.9);
  --panel: rgba(255, 255, 255, 0.72);
  --panel-strong: rgba(255, 255, 255, 0.9);
  --line: rgba(23, 52, 94, 0.12);
  --line-strong: rgba(23, 52, 94, 0.18);
  --sky: #72c8ff;
  --teal: #5cd0d7;
  --indigo: #4d5bc4;
  --violet: #5f4cc8;
  --gold: #f2c058;
  --orange: #ff9b39;
  --shadow: 0 28px 80px rgba(38, 67, 110, 0.14);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --max-width: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink-strong);
  background:
    radial-gradient(circle at 14% 16%, rgba(114, 200, 255, 0.28), transparent 26%),
    radial-gradient(circle at 86% 16%, rgba(255, 155, 57, 0.2), transparent 22%),
    radial-gradient(circle at 78% 72%, rgba(95, 76, 200, 0.14), transparent 24%),
    radial-gradient(circle at 24% 82%, rgba(92, 208, 215, 0.18), transparent 24%),
    linear-gradient(180deg, #f6fbff 0%, #f1f8fb 52%, #fff7ee 100%);
  font-family: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  width: 34rem;
  height: 34rem;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.22;
  pointer-events: none;
  z-index: 0;
}

body::before {
  top: -8rem;
  right: -10rem;
  background: rgba(114, 200, 255, 0.9);
}

body::after {
  bottom: -12rem;
  left: -8rem;
  background: rgba(255, 155, 57, 0.62);
}

a {
  color: inherit;
  text-decoration: none;
}

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

p,
li {
  color: var(--muted);
  line-height: 1.7;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink-strong);
}

h1,
h2 {
  font-family: "Fraunces", "Iowan Old Style", "Palatino Linotype", serif;
  letter-spacing: -0.03em;
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
  padding: 1.2rem 0 2rem;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  padding: 1rem 1.2rem;
  background: #ffffff;
  border: 1px solid rgba(23, 52, 94, 0.08);
  border-radius: 999px;
  animation: rise 700ms ease-out both;
  box-shadow: 0 14px 34px rgba(38, 67, 110, 0.08);
}

.site-header.compact {
  margin-bottom: 1.2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-image {
  width: clamp(3.25rem, 5.4vw, 4.4rem);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 12px 28px rgba(52, 86, 131, 0.16));
}

.brand-name {
  font-family: "Fraunces", "Iowan Old Style", "Palatino Linotype", serif;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink-strong);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1rem;
}

.site-nav a {
  color: var(--ink);
  font-size: 0.95rem;
  transition: color 160ms ease, transform 160ms ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink-strong);
  transform: translateY(-1px);
}

.hero,
.page-hero {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.8rem, 4vw, 3.4rem);
  background:
    radial-gradient(circle at top right, rgba(114, 200, 255, 0.18), transparent 32%),
    radial-gradient(circle at bottom left, rgba(255, 155, 57, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.72));
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.landing-hero {
  display: grid;
  gap: 1.8rem;
  justify-items: center;
  min-height: calc(100vh - 8rem);
  align-content: center;
  padding: clamp(1rem, 4vw, 3rem) 0 2rem;
  text-align: center;
}

.hero {
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.9fr);
  align-items: start;
}

.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  inset: auto -4rem -6rem auto;
  width: 18rem;
  height: 18rem;
  background: radial-gradient(circle, rgba(95, 76, 200, 0.14), transparent 68%);
  pointer-events: none;
}

.hero-copy,
.hero-panel,
.page-hero > * {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.hero h1,
.page-hero h1 {
  font-size: clamp(2.8rem, 8vw, 5.4rem);
  line-height: 0.98;
  max-width: 12ch;
}

.landing-hero h1 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(3rem, 8vw, 5.6rem);
  line-height: 0.94;
}

.hero-text {
  max-width: 62ch;
  margin: 1.3rem 0 0;
  font-size: 1.08rem;
}

.hero-text.narrow {
  max-width: 52rem;
}

.hero-actions,
.callout-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: 0.85rem 1.3rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--indigo) 0%, var(--sky) 100%);
  color: #ffffff;
  box-shadow: 0 14px 30px rgba(77, 91, 196, 0.22);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.65);
  border-color: var(--line);
  color: var(--ink-strong);
}

.hero-panel {
  display: grid;
  gap: 1rem;
  animation: rise 850ms ease-out both;
  animation-delay: 120ms;
}

.signal-card,
.brief-card,
.insight-card,
.story-card,
.callout-card,
.timeline-item {
  background: var(--panel);
  border: 1px solid var(--line);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 48px rgba(38, 67, 110, 0.08);
}

.signal-card {
  padding: 1.35rem;
  border-radius: var(--radius-lg);
}

.signal-card.accent {
  background:
    radial-gradient(circle at top right, rgba(95, 76, 200, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.74));
}

.signal-label {
  margin: 0 0 0.8rem;
  color: var(--orange);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.signal-list {
  margin: 0;
  padding-left: 1.1rem;
}

.section {
  margin-top: 1.8rem;
}

.section-heading {
  margin-bottom: 1rem;
  padding: 0 0.2rem;
}

.section-heading h2 {
  max-width: 15ch;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.02;
}

.brief-grid,
.insight-grid,
.about-layout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.brief-card,
.insight-card,
.story-card {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  transition: transform 220ms ease, border-color 220ms ease;
}

.brief-card:hover,
.insight-card:hover,
.story-card:hover,
.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(23, 52, 94, 0.18);
}

.brief-card h3,
.insight-card h3,
.story-card h2,
.timeline-item h3 {
  margin-bottom: 0.65rem;
  font-size: 1.2rem;
}

.landing-app-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  justify-items: center;
  gap: clamp(1.5rem, 4vw, 4rem);
  width: min(100%, 980px);
}

.landing-app-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: auto;
  padding: 0;
  border: none;
  box-shadow: none;
  overflow: visible;
  transition: transform 220ms ease;
  background: transparent;
  backdrop-filter: none;
}

.landing-app-card::before {
  content: none;
}

.landing-app-card::after {
  content: none;
}

.landing-app-card:hover {
  transform: translateY(-6px);
}

.landing-app-card > * {
  position: relative;
  z-index: 1;
}

.landing-app-icon {
  width: clamp(220px, 30vw, 400px);
  height: clamp(220px, 30vw, 400px);
  object-fit: contain;
  filter: drop-shadow(0 22px 38px rgba(34, 60, 100, 0.18));
  transition: transform 220ms ease, filter 220ms ease;
}

.landing-app-card:hover .landing-app-icon {
  transform: scale(1.025);
  filter: drop-shadow(0 26px 44px rgba(34, 60, 100, 0.22));
}

.chronicleshot-icon {
  width: clamp(220px, 30vw, 400px);
  height: clamp(220px, 30vw, 400px);
}

.obscura-icon {
  width: clamp(220px, 30vw, 400px);
  height: clamp(220px, 30vw, 400px);
}

.landing-app-hover-label {
  margin-top: 0.7rem;
  color: var(--ink-strong);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
  transform: translateY(0.4rem);
  white-space: nowrap;
}

.landing-app-card:hover .landing-app-hover-label,
.landing-app-card:focus-visible .landing-app-hover-label {
  opacity: 1;
  transform: translateY(0);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 21rem;
  padding: 1.9rem;
  border-radius: calc(var(--radius-xl) - 4px);
  border: 1px solid rgba(255, 255, 255, 0.62);
  overflow: hidden;
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
  box-shadow: var(--shadow);
}

.product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(2, 8, 18, 0.18) 100%);
  pointer-events: none;
}

.product-card.consumer {
  background:
    radial-gradient(circle at top right, rgba(114, 200, 255, 0.22), transparent 32%),
    radial-gradient(circle at bottom left, rgba(255, 155, 57, 0.16), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 249, 243, 0.78));
}

.product-card.legal {
  background:
    radial-gradient(circle at top left, rgba(92, 208, 215, 0.22), transparent 30%),
    radial-gradient(circle at 80% 18%, rgba(95, 76, 200, 0.16), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(244, 246, 255, 0.8));
}

.product-card > * {
  position: relative;
  z-index: 1;
}

.product-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  background: rgba(23, 52, 94, 0.08);
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-card h3 {
  font-family: "Fraunces", "Iowan Old Style", "Palatino Linotype", serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1;
}

.product-link {
  margin-top: auto;
  font-weight: 800;
  color: var(--ink-strong);
}

.callout-card {
  display: flex;
  justify-content: space-between;
  gap: 1.4rem;
  align-items: center;
  padding: clamp(1.4rem, 4vw, 2rem);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at top right, rgba(95, 76, 200, 0.14), transparent 28%),
    radial-gradient(circle at bottom left, rgba(255, 155, 57, 0.12), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.76));
  border: 1px solid rgba(255, 255, 255, 0.58);
}

.timeline {
  display: grid;
  gap: 1rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.2rem;
  align-items: start;
  padding: 1.4rem;
  border-radius: var(--radius-lg);
}

.timeline-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: rgba(92, 208, 215, 0.12);
  color: var(--ink);
  font-weight: 800;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  margin-top: 1.8rem;
  padding: 1.2rem 0.4rem 0.5rem;
}

.site-footer.compact {
  padding-top: 0.2rem;
}

.site-footer p {
  max-width: 44rem;
  margin: 0;
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links a {
  color: var(--ink-strong);
}

.hero,
.section,
.page-hero,
.site-footer {
  animation: rise 700ms ease-out both;
}

.section:nth-of-type(2) {
  animation-delay: 100ms;
}

.section:nth-of-type(3) {
  animation-delay: 180ms;
}

.section:nth-of-type(4) {
  animation-delay: 260ms;
}

.blackbox-page {
  overflow: hidden;
  color: #f8eee2;
  background:
    radial-gradient(circle at 50% 56%, rgba(229, 162, 76, 0.14), transparent 18%),
    radial-gradient(circle at 14% 14%, rgba(110, 17, 24, 0.42), transparent 28%),
    radial-gradient(circle at 86% 18%, rgba(72, 9, 15, 0.36), transparent 24%),
    linear-gradient(180deg, #050304 0%, #0c0608 48%, #050304 100%);
}

.blackbox-page::before,
.blackbox-page::after {
  width: 30rem;
  height: 30rem;
  opacity: 0.3;
  filter: blur(110px);
}

.blackbox-page::before {
  top: -10rem;
  right: -8rem;
  background: rgba(127, 16, 24, 0.7);
}

.blackbox-page::after {
  bottom: -12rem;
  left: -10rem;
  background: rgba(241, 145, 72, 0.24);
}

.blackbox-stage {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(320px, 1.12fr);
  grid-template-areas:
    "copy reveal"
    "footer footer";
  grid-template-rows: minmax(0, 1fr) auto;
  gap: clamp(1.5rem, 4vw, 4.5rem);
  align-items: center;
  width: min(calc(100% - 2rem), 1280px);
  margin: 0 auto;
  min-height: 100vh;
  padding: clamp(2rem, 6vh, 4rem) 0;
}

.blackbox-copy-panel {
  grid-area: copy;
  max-width: 35rem;
  animation: rise 780ms ease-out both;
}

.blackbox-eyebrow {
  margin: 0 0 1rem;
  color: #d9b789;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.blackbox-copy-panel h1 {
  max-width: 7ch;
  color: #fff6eb;
  font-family: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", serif;
  font-size: clamp(4.5rem, 10vw, 7.8rem);
  line-height: 0.84;
  text-shadow: 0 12px 32px rgba(0, 0, 0, 0.34);
}

.blackbox-description {
  max-width: 31rem;
  margin: 1.35rem 0 0;
  color: rgba(255, 238, 218, 0.76);
  font-size: 1.08rem;
  line-height: 1.8;
}

.blackbox-coming-soon {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 2rem;
  padding: 0.95rem 1.2rem;
  border: 1px solid rgba(217, 183, 137, 0.22);
  border-radius: 999px;
  background: rgba(13, 8, 10, 0.72);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.34),
    inset 0 0 0 1px rgba(255, 255, 255, 0.03);
  color: #f4d8bb;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  animation: rise 980ms ease-out both;
  animation-delay: 140ms;
}

.blackbox-coming-soon-dot {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #fff7db 0%, #ffb563 48%, #f27535 100%);
  box-shadow:
    0 0 0 0 rgba(255, 181, 99, 0.36),
    0 0 18px rgba(255, 161, 89, 0.45);
  animation: pulse-warm 1800ms ease-in-out infinite;
}

.blackbox-reveal {
  grid-area: reveal;
  position: relative;
  min-height: clamp(420px, 62vw, 760px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 40px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(4, 3, 4, 0.9), rgba(0, 0, 0, 0.98));
  box-shadow:
    0 40px 120px rgba(0, 0, 0, 0.58),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
  isolation: isolate;
  animation: rise 920ms ease-out both;
  animation-delay: 80ms;
}

.blackbox-reveal::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 70%, rgba(229, 162, 76, 0.08), transparent 30%),
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.03) 0%,
      transparent 18%,
      transparent 82%,
      rgba(255, 255, 255, 0.03) 100%
    );
  pointer-events: none;
  z-index: 0;
}

.blackbox-understage {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  background:
    radial-gradient(circle at 50% 56%, rgba(255, 190, 101, 0.24), transparent 20%),
    linear-gradient(180deg, #160b0d 0%, #271116 42%, #0a0708 100%);
}

.blackbox-understage-glow {
  position: absolute;
  width: min(72%, 34rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 205, 135, 0.46) 0%,
    rgba(255, 161, 91, 0.18) 36%,
    transparent 70%
  );
  filter: blur(20px);
  opacity: 0.92;
  animation: understage-glow 5s ease-in-out infinite;
}

.blackbox-understage-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1rem;
  width: min(100%, 38rem);
  transform: perspective(900px) rotateX(21deg) rotateY(-7deg) translateY(4%);
}

.blackbox-signal-card {
  display: block;
  min-height: 4.4rem;
  border: 1px solid rgba(255, 223, 182, 0.18);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 248, 236, 0.18), rgba(255, 166, 86, 0.08)),
    repeating-linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.16) 0 2px,
      transparent 2px 12px
    );
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 20px 44px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(8px);
  animation: signal-float 4s ease-in-out infinite;
}

.blackbox-signal-card:nth-child(1) {
  grid-column: 1 / span 2;
  animation-delay: 0ms;
}

.blackbox-signal-card:nth-child(2) {
  grid-column: 3 / span 3;
  animation-delay: 240ms;
}

.blackbox-signal-card:nth-child(3) {
  grid-column: 2 / span 2;
  animation-delay: 480ms;
}

.blackbox-signal-card:nth-child(4) {
  grid-column: 2 / span 4;
  min-height: 5.6rem;
  animation-delay: 720ms;
}

.blackbox-signal-card:nth-child(5) {
  grid-column: 5 / span 2;
  animation-delay: 960ms;
}

.blackbox-signal-card.accent {
  background:
    linear-gradient(180deg, rgba(255, 244, 221, 0.26), rgba(255, 130, 62, 0.12)),
    repeating-linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.18) 0 2px,
      transparent 2px 10px
    );
}

.blackbox-reveal-beam {
  position: absolute;
  top: 8%;
  left: 50%;
  width: 26%;
  height: 70%;
  transform: translateX(-50%);
  background: linear-gradient(
    180deg,
    rgba(255, 248, 232, 0.24) 0%,
    rgba(255, 181, 99, 0.14) 44%,
    transparent 100%
  );
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  filter: blur(10px);
  opacity: 0.5;
  mix-blend-mode: screen;
}

.blackbox-curtain {
  position: absolute;
  top: -6%;
  width: 58%;
  height: 112%;
  z-index: 2;
  background:
    linear-gradient(
      90deg,
      rgba(0, 0, 0, 0.72),
      rgba(26, 8, 11, 0.96) 20%,
      rgba(8, 3, 4, 0.99) 48%,
      rgba(28, 8, 11, 0.96) 78%,
      rgba(0, 0, 0, 0.86)
    ),
    repeating-linear-gradient(
      90deg,
      rgba(92, 15, 24, 0.34) 0 4%,
      rgba(7, 2, 3, 0.9) 4% 9%,
      rgba(57, 10, 17, 0.42) 9% 12%
    );
  box-shadow:
    0 0 120px rgba(0, 0, 0, 0.56),
    inset 24px 0 60px rgba(0, 0, 0, 0.46),
    inset -24px 0 60px rgba(0, 0, 0, 0.46);
}

.blackbox-curtain::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 22%);
  pointer-events: none;
}

.blackbox-curtain-left {
  left: -9%;
  border-radius: 0 26px 26px 0;
  animation: curtain-left 1.4s cubic-bezier(0.2, 0.85, 0.18, 1) both;
}

.blackbox-curtain-right {
  right: -9%;
  border-radius: 26px 0 0 26px;
  animation: curtain-right 1.4s cubic-bezier(0.2, 0.85, 0.18, 1) both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes curtain-left {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-14%);
  }
}

@keyframes curtain-right {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(14%);
  }
}

@keyframes understage-glow {
  0%,
  100% {
    transform: scale(0.96);
    opacity: 0.84;
  }

  50% {
    transform: scale(1.04);
    opacity: 1;
  }
}

@keyframes signal-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-9px);
  }
}

@keyframes pulse-warm {
  0%,
  100% {
    box-shadow:
      0 0 0 0 rgba(255, 181, 99, 0.36),
      0 0 18px rgba(255, 161, 89, 0.45);
  }

  50% {
  box-shadow:
      0 0 0 8px rgba(255, 181, 99, 0),
      0 0 24px rgba(255, 161, 89, 0.58);
  }
.blackbox-footer {
  grid-area: footer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  width: 100%;
  padding-top: 0.35rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  animation: rise 1100ms ease-out both;
  animation-delay: 180ms;
}

.blackbox-contact {
  color: rgba(242, 212, 177, 0.74);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: color 160ms ease, transform 160ms ease;
}

.blackbox-contact:hover {
  color: #fff0dc;
  transform: translateX(2px);
}

.blackbox-copyright {
  margin: 0;
  color: rgba(255, 238, 218, 0.42);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (max-width: 960px) {
  .site-header,
  .callout-card,
  .site-footer,
  .hero {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .brief-grid,
  .insight-grid,
  .about-layout,
  .product-grid,
  .landing-app-grid {
    grid-template-columns: 1fr;
  }

  .hero h1,
  .page-hero h1,
  .landing-hero h1 {
    max-width: 100%;
  }

  .landing-hero {
    min-height: auto;
    padding: 1.6rem 0 1.2rem;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(calc(100% - 1rem), var(--max-width));
    padding-top: 0.6rem;
  }

  .site-header {
    padding: 1rem;
    border-radius: 28px;
  }

  .hero,
  .page-hero,
  .callout-card {
    padding: 1.3rem;
  }

  .landing-app-card {
    min-height: auto;
    padding: 0;
  }

  .landing-app-icon {
    width: min(100%, 320px);
    height: min(100%, 320px);
  }

  .obscura-icon {
    width: min(100%, 320px);
    height: min(100%, 320px);
  }

  .hero-actions,
  .callout-actions {
    width: 100%;
  }

  .button {
    width: 100%;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .blackbox-stage {
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "reveal"
      "footer";
    grid-template-rows: auto auto auto;
    justify-items: center;
    gap: 2rem;
    width: min(calc(100% - 1.5rem), 1280px);
  }

  .blackbox-copy-panel {
    text-align: center;
  }

  .blackbox-copy-panel h1,
  .blackbox-description {
    max-width: 100%;
  }

  .blackbox-coming-soon {
    margin-left: auto;
    margin-right: auto;
  }

  .blackbox-reveal {
    width: min(100%, 760px);
  }

  .blackbox-footer {
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 640px) {
  .blackbox-page {
    overflow: auto;
  }

  .blackbox-stage {
    width: min(calc(100% - 1rem), 1280px);
    min-height: auto;
    padding: 1.2rem 0 1.6rem;
  }

  .blackbox-copy-panel h1 {
    font-size: clamp(3.5rem, 18vw, 5.4rem);
  }

  .blackbox-eyebrow {
    letter-spacing: 0.28em;
  }

  .blackbox-description {
    font-size: 1rem;
  }

  .blackbox-coming-soon {
    padding-inline: 1rem;
    letter-spacing: 0.16em;
  }

  .blackbox-reveal {
    min-height: 340px;
    border-radius: 28px;
  }

  .blackbox-understage-grid {
    gap: 0.7rem;
    width: min(100%, 21rem);
  }

  .blackbox-signal-card {
    min-height: 3.4rem;
    border-radius: 14px;
  }

  .blackbox-signal-card:nth-child(4) {
    min-height: 4.4rem;
  }

  .blackbox-footer {
    text-align: center;
  }
}