/* claw2 landing — promo, brand-first */

:root {
  --void: #0a0c10;
  --void-2: #12151c;
  --ink: #e8eef5;
  --ink-dim: #9aa6b5;
  --cyan: #3de0ff;
  --cyan-deep: #1ab8d4;
  --magenta: #c45cff;
  --line: rgba(61, 224, 255, 0.28);
  --font-display: "Syne", ui-sans-serif, sans-serif;
  --font-body: "IBM Plex Sans", ui-sans-serif, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 42rem;
  --section-max: 68rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--void);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--cyan);
  color: var(--void);
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

/* ——— HERO ——— */

.hero {
  position: relative;
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(ellipse 55% 70% at 12% 45%, rgba(61, 224, 255, 0.07), transparent 55%),
    radial-gradient(ellipse 40% 50% at 88% 60%, rgba(196, 92, 255, 0.06), transparent 50%),
    linear-gradient(180deg, #0a0c10 0%, #0a0c10 78%, #0b1018 100%);
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  height: min(7rem, 16vh);
  pointer-events: none;
  background: linear-gradient(to top, #0a0c10, transparent);
}

.hero-layout {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 78rem;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}

.hero-brand {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-width: 0;
}

.hero-logo {
  width: 100%;
  max-width: 34rem;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  object-position: left center;
  border-radius: 4px;
  animation: logo-drift 22s ease-in-out infinite alternate;
  will-change: transform;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 28rem;
  margin: 0;
  padding: 0;
  justify-self: start;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.kicker-pulse {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(61, 224, 255, 0.55);
  animation: pulse 2.2s var(--ease-out) infinite;
}

.hero-title {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.35rem, 5.5vw, 4.1rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.hero-title em {
  font-style: normal;
  color: var(--cyan);
}

.hero-lede {
  margin: 0 0 2rem;
  max-width: 28rem;
  font-size: clamp(1.05rem, 2.2vw, 1.2rem);
  line-height: 1.5;
  color: var(--ink-dim);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.55rem;
  background: var(--cyan);
  color: var(--void);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  border: none;
  border-radius: 2px;
  transition: background 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}

.btn-primary:hover {
  background: #6aebff;
  transform: translateY(-1px);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.btn-ghost {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--ink-dim);
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.btn-ghost:hover {
  color: var(--ink);
  border-bottom-color: var(--cyan);
}

.hero-scroll {
  position: absolute;
  right: 1.5rem;
  bottom: 1.75rem;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-dim);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.hero-scroll-line {
  width: 1px;
  height: 3rem;
  background: linear-gradient(to bottom, var(--cyan), transparent);
  animation: scroll-line 2s var(--ease-out) infinite;
}

/* ——— SECTIONS ——— */

.section {
  position: relative;
  padding: clamp(5rem, 13vw, 8.5rem) 0;
  border-top: none;
  --fx-opacity: 0;
  --blend-from: transparent;
  --blend-to: transparent;
}

.section-fx {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: var(--fx-opacity, 0);
  transition: opacity 0.7s ease;
  -webkit-mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    #000 12%,
    #000 88%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    #000 12%,
    #000 88%,
    transparent 100%
  );
}

.section-fx .build-chat {
  pointer-events: auto;
}

/* Soft color bridges between scenes */
.section::before,
.section::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  z-index: 2;
  pointer-events: none;
  height: min(12rem, 24vh);
}

.section::before {
  top: 0;
  background: linear-gradient(to bottom, var(--blend-from), transparent);
}

.section::after {
  bottom: 0;
  background: linear-gradient(to top, var(--blend-to), transparent);
}

.section-inner {
  position: relative;
  z-index: 3;
  width: min(100% - 2.5rem, var(--max));
  margin: 0 auto;
}

.section-inner.section-split {
  width: min(100% - 2.5rem, var(--section-max));
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.section-copy {
  min-width: 0;
  justify-self: start;
  width: 100%;
  max-width: 34rem;
}

.section-viz {
  min-width: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.viz {
  position: relative;
  width: min(100%, 18rem);
  aspect-ratio: 1;
  margin-inline: auto;
}

.section-label {
  margin: 0 0 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.section-label::after {
  content: "";
  display: block;
  width: 0;
  height: 1px;
  margin-top: 0.85rem;
  background: linear-gradient(90deg, var(--cyan), transparent);
  transition: width 1.1s var(--ease-out);
}

.section-label.is-in::after {
  width: min(12rem, 55vw);
}

.section-title {
  margin: 0 0 1.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5.5vw, 3.15rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  text-wrap: balance;
  color: #f4f7fb;
}

.section-body {
  margin: 0;
  max-width: none;
  font-size: 1.125rem;
  line-height: 1.65;
  color: #d4dce8;
}

.section-body strong {
  color: #ffffff;
  font-weight: 600;
}

.section-body em {
  color: var(--cyan);
  font-style: normal;
  font-weight: 500;
}

.section-strike {
  --strike-pulse: 0.55;
  --blend-from: #0a0c10;
  --blend-to: #0a0c14;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(
    180deg,
    #0a0c10 0%,
    #0b1018 45%,
    #0a0c14 100%
  );
}

.strike-pulse {
  pointer-events: none;
  position: absolute;
  inset: -20%;
  z-index: 0;
  background:
    radial-gradient(ellipse 55% 45% at 70% 40%, rgba(61, 224, 255, 0.16), transparent 58%),
    radial-gradient(ellipse 45% 50% at 18% 70%, rgba(196, 92, 255, 0.14), transparent 55%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(61, 224, 255, 0.08), transparent 50%);
  opacity: var(--strike-pulse);
  animation: strike-cpu-pulse 1.15s ease-in-out infinite;
  mix-blend-mode: screen;
}

.strike-code {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.22) 0%, rgba(0, 0, 0, 0.55) 22%, #000 48%);
  -webkit-mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.22) 0%, rgba(0, 0, 0, 0.55) 22%, #000 48%);
}

.section-strike .section-inner {
  position: relative;
  z-index: 3;
}

.section-strike .section-copy {
  position: relative;
  z-index: 2;
  padding: 0.35rem 0.5rem 0.35rem 0;
  background: linear-gradient(
    90deg,
    rgba(10, 12, 16, 0.92) 0%,
    rgba(10, 12, 16, 0.78) 70%,
    rgba(10, 12, 16, 0) 100%
  );
}

.strike-title {
  min-height: 2.4em;
}

.strike-type {
  display: inline;
  white-space: pre-wrap;
}

.strike-caret {
  display: inline-block;
  width: 0.08em;
  height: 0.85em;
  margin-left: 0.08em;
  vertical-align: -0.05em;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(61, 224, 255, 0.55);
  animation: strike-caret 0.9s steps(1) infinite;
}

.strike-title.is-editing .strike-type {
  color: var(--ink);
}

.strike-glyph {
  position: absolute;
  top: -2rem;
  font-family: var(--font-mono);
  font-size: clamp(0.7rem, 1.4vw, 0.95rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  white-space: nowrap;
  color: rgba(154, 166, 181, 0.45);
  will-change: transform, color, opacity;
  animation: strike-fall var(--fall-dur, 8s) linear forwards;
  opacity: var(--glyph-dim, 0.7);
}

.strike-glyph.is-raw {
  color: rgba(154, 166, 181, 0.55);
}

.strike-glyph.is-dim.is-raw {
  color: rgba(154, 166, 181, 0.28);
}

.strike-glyph.is-bright.is-raw {
  color: rgba(61, 224, 255, 0.42);
}

.strike-glyph.is-rewrite {
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(61, 224, 255, 0.35);
  opacity: 1;
}

.strike-glyph.is-flash {
  /* hold landed transform; only flash color/filter */
  animation: strike-rewrite-flash 0.32s steps(4, end);
}

.section-viz-strike .viz-strike-frame {
  width: min(100%, 16rem);
  aspect-ratio: 1;
  border: 1px solid rgba(61, 224, 255, 0.22);
  background: rgba(10, 12, 16, 0.35);
  position: relative;
  overflow: hidden;
}

.viz-strike-scan {
  position: absolute;
  left: 0;
  right: 0;
  height: 28%;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(61, 224, 255, 0.12),
    transparent
  );
  animation: strike-scan 2.4s linear infinite;
}

.viz-strike-hud {
  position: absolute;
  left: 0.85rem;
  bottom: 0.85rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(61, 224, 255, 0.7);
}

@keyframes strike-cpu-pulse {
  0%,
  100% {
    opacity: 0.28;
    transform: scale(1);
  }
  50% {
    opacity: 0.72;
    transform: scale(1.04);
  }
}

@keyframes strike-fall {
  0% {
    transform: translate3d(0, 0, 0);
    opacity: 0;
  }
  6% {
    opacity: var(--glyph-dim, 0.75);
  }
  90% {
    opacity: var(--glyph-dim, 0.75);
  }
  100% {
    transform: translate3d(var(--fall-drift, 0px), var(--fall-dist, 110vh), 0);
    opacity: 0.25;
  }
}

@keyframes strike-rewrite-flash {
  0% {
    filter: brightness(2.4);
    color: #fff;
  }
  40% {
    color: var(--magenta);
    filter: brightness(1.6);
  }
  100% {
    filter: none;
  }
}

@keyframes strike-caret {
  0%,
  45% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0;
  }
}

@keyframes strike-scan {
  0% {
    transform: translateY(-30%);
  }
  100% {
    transform: translateY(360%);
  }
}

/* ——— Section 02: live chat on background ——— */
.section-build {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  --blend-from: #0a0c14;
  --blend-to: #0a0f1a;
  background: linear-gradient(
    180deg,
    #0a0c14 0%,
    #0a1524 28%,
    #12101c 62%,
    #140f22 100%
  );
}

.build-bg {
  pointer-events: none;
  position: absolute;
  inset: -15%;
  z-index: 0;
  background:
    radial-gradient(ellipse 70% 60% at 65% 45%, rgba(61, 224, 255, 0.18), transparent 58%),
    radial-gradient(ellipse 55% 50% at 25% 70%, rgba(196, 92, 255, 0.2), transparent 55%),
    linear-gradient(135deg, #0a1524 0%, #12101c 42%, #1a0f28 100%);
  animation: build-bg-flow 9s ease-in-out infinite;
}

.build-waves {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.build-wave {
  position: absolute;
  border: 1.5px solid transparent;
  border-radius: 50%;
  opacity: 0;
  inset: 8%;
}

.build-wave.w1 { inset: 4%; }
.build-wave.w2 { inset: 10%; }
.build-wave.w3 { inset: 16%; }

.section-build.is-wave .build-wave {
  animation: build-wave-ring 1.35s var(--ease-out) forwards;
}
.section-build.is-wave .build-wave.w1 { animation-delay: 0s; border-color: rgba(61, 224, 255, 0.55); }
.section-build.is-wave .build-wave.w2 { animation-delay: 0.12s; border-color: rgba(196, 92, 255, 0.45); }
.section-build.is-wave .build-wave.w3 { animation-delay: 0.24s; border-color: rgba(61, 224, 255, 0.3); }

.build-edge {
  position: absolute;
  opacity: 0;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--magenta), transparent);
  height: 1px;
  left: 0;
  right: 0;
}
.build-edge.e-top { top: 6%; }
.build-edge.e-bot { bottom: 6%; }
.build-edge.e-left,
.build-edge.e-right {
  width: 1px;
  height: auto;
  top: 0;
  bottom: 0;
  left: auto;
  right: auto;
  background: linear-gradient(180deg, transparent, var(--cyan), var(--magenta), transparent);
}
.build-edge.e-left { left: 4%; }
.build-edge.e-right { right: 4%; }

.section-build.is-wave .build-edge {
  animation: build-edge-sweep 1.2s var(--ease-out) forwards;
}
.section-build.is-wave .build-edge.e-bot { animation-delay: 0.08s; }
.section-build.is-wave .build-edge.e-left { animation-delay: 0.14s; }
.section-build.is-wave .build-edge.e-right { animation-delay: 0.18s; }

.build-chat-layer {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.5rem, 5vw, 3.5rem) clamp(1rem, 4vw, 3rem);
  padding-left: max(2rem, min(42%, 22rem));
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.4) 24%, #000 48%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.4) 24%, #000 48%);
}

.build-chat {
  pointer-events: auto;
  width: min(100%, 22rem);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(61, 224, 255, 0.28);
  background: rgba(8, 10, 16, 0.72);
  box-shadow:
    0 0 0 1px rgba(196, 92, 255, 0.08),
    0 20px 50px rgba(0, 0, 0, 0.45),
    0 0 40px rgba(61, 224, 255, 0.08);
  backdrop-filter: blur(8px);
}

.build-chat-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid rgba(61, 224, 255, 0.14);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(61, 224, 255, 0.75);
}

.build-chat-head::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(61, 224, 255, 0.7);
  animation: build-live-dot 1.6s ease-in-out infinite;
}

.build-chat-log {
  min-height: 11.5rem;
  max-height: 13.5rem;
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  overflow: hidden;
}

.build-msg {
  max-width: 92%;
  padding: 0.55rem 0.7rem;
  font-size: 0.82rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

.build-msg.is-user {
  align-self: flex-end;
  background: rgba(61, 224, 255, 0.12);
  border: 1px solid rgba(61, 224, 255, 0.35);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.build-msg.is-agent {
  align-self: flex-start;
  background: rgba(196, 92, 255, 0.1);
  border: 1px solid rgba(196, 92, 255, 0.32);
  color: var(--ink-dim);
}

.build-msg .build-caret {
  display: inline-block;
  width: 0.08em;
  height: 0.95em;
  margin-left: 0.1em;
  vertical-align: -0.08em;
  background: var(--magenta);
  box-shadow: 0 0 8px rgba(196, 92, 255, 0.6);
  animation: build-caret 0.75s steps(1) infinite;
}

.build-chat-compose {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 0.85rem;
  border-top: 1px solid rgba(61, 224, 255, 0.14);
}

.build-compose-field {
  flex: 1;
  height: 2.15rem;
  border: 1px solid rgba(154, 166, 181, 0.25);
  background: rgba(10, 12, 16, 0.55);
  color: var(--ink-dim);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  padding: 0 0.7rem;
  display: flex;
  align-items: center;
}

.build-send {
  position: relative;
  width: 2.35rem;
  height: 2.35rem;
  flex: 0 0 auto;
  border: 1px solid rgba(61, 224, 255, 0.55);
  background: rgba(61, 224, 255, 0.08);
  display: grid;
  place-items: center;
  cursor: default;
  box-shadow:
    0 0 12px rgba(61, 224, 255, 0.35),
    0 0 28px rgba(196, 92, 255, 0.18);
  animation: build-send-pulse 1.8s ease-in-out infinite;
  transition: width 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

.build-send-core {
  position: relative;
  z-index: 2;
  color: var(--cyan);
  font-size: 1rem;
  line-height: 1;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.build-send-icons {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.build-send-icon {
  position: absolute;
  width: 0.95rem;
  height: 0.95rem;
  color: var(--cyan);
  opacity: 0;
  transform: scale(0.4);
  transition:
    opacity 0.3s var(--ease-out),
    transform 0.35s var(--ease-out);
}

.build-send-icon svg {
  display: block;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.build-send-icon.gear { color: var(--cyan); }
.build-send-icon.bolt { color: #ffe566; }
.build-send-icon.brain { color: var(--magenta); }

.build-send:hover,
.build-send:focus-visible {
  width: 6.4rem;
  animation: none;
  box-shadow:
    0 0 18px rgba(61, 224, 255, 0.55),
    0 0 36px rgba(196, 92, 255, 0.35);
}

.build-send:hover .build-send-core,
.build-send:focus-visible .build-send-core {
  opacity: 0;
  transform: scale(0.5);
}

.build-send:hover .build-send-icons,
.build-send:focus-visible .build-send-icons {
  opacity: 1;
}

.build-send:hover .build-send-icon,
.build-send:focus-visible .build-send-icon {
  opacity: 1;
  animation: build-icon-spin 2.8s linear infinite;
}

.build-send:hover .build-send-icon.gear,
.build-send:focus-visible .build-send-icon.gear {
  transform: translate(-1.7rem, 0) scale(1);
  animation-duration: 3.2s;
}
.build-send:hover .build-send-icon.bolt,
.build-send:focus-visible .build-send-icon.bolt {
  transform: translate(0, 0) scale(1);
  animation-duration: 2.4s;
  animation-direction: reverse;
}
.build-send:hover .build-send-icon.brain,
.build-send:focus-visible .build-send-icon.brain {
  transform: translate(1.7rem, 0) scale(1);
  animation-duration: 3.6s;
}

.section-build .section-inner {
  position: relative;
  z-index: 3;
}

.section-build .section-copy {
  position: relative;
  z-index: 2;
  max-width: 34rem;
  padding: 0.35rem 0.5rem 0.35rem 0;
  background: transparent;
}

.section-build .section-viz-build {
  visibility: hidden;
  pointer-events: none;
  min-height: 16rem;
}

@keyframes build-bg-flow {
  0%,
  100% {
    transform: scale(1) translate(0, 0);
    filter: hue-rotate(0deg);
  }
  50% {
    transform: scale(1.06) translate(-1.5%, 1%);
    filter: hue-rotate(18deg);
  }
}

@keyframes build-wave-ring {
  0% {
    opacity: 0.85;
    transform: scale(0.72);
  }
  100% {
    opacity: 0;
    transform: scale(1.28);
  }
}

@keyframes build-edge-sweep {
  0% {
    opacity: 0;
    filter: brightness(1);
  }
  30% {
    opacity: 1;
    filter: brightness(1.6);
  }
  100% {
    opacity: 0;
  }
}

@keyframes build-live-dot {
  0%,
  100% {
    opacity: 0.45;
  }
  50% {
    opacity: 1;
  }
}

@keyframes build-caret {
  0%,
  45% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0;
  }
}

@keyframes build-send-pulse {
  0%,
  100% {
    box-shadow:
      0 0 10px rgba(61, 224, 255, 0.28),
      0 0 22px rgba(196, 92, 255, 0.12);
  }
  50% {
    box-shadow:
      0 0 18px rgba(61, 224, 255, 0.65),
      0 0 40px rgba(196, 92, 255, 0.35);
  }
}

@keyframes build-icon-spin {
  from {
    rotate: 0deg;
  }
  to {
    rotate: 360deg;
  }
}

/* ——— Section 03: memory particles + Context ——— */
.section-depth {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  perspective: 1200px;
  --blend-from: #140f22;
  --blend-to: #0a0812;
  background: linear-gradient(
    180deg,
    #120e1c 0%,
    #0a0e18 35%,
    #080812 70%,
    #0a0812 100%
  );
}

.depth-bg {
  pointer-events: none;
  position: absolute;
  inset: -10%;
  z-index: 0;
  background:
    radial-gradient(ellipse at center, #121528 0%, #050508 70%),
    radial-gradient(ellipse 50% 40% at 70% 30%, rgba(61, 224, 255, 0.08), transparent 55%),
    radial-gradient(ellipse 40% 45% at 20% 80%, rgba(196, 92, 255, 0.07), transparent 50%);
}

.depth-tunnel {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 0;
  transform-style: preserve-3d;
}

.depth-tunnel-line {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 2px;
  height: 110%;
  margin-left: -1px;
  background: linear-gradient(
    to top,
    rgba(61, 224, 255, 0),
    rgba(61, 224, 255, 0.12) 50%,
    rgba(196, 92, 255, 0)
  );
  transform-origin: bottom center;
  transform: rotate(var(--rot)) translateX(var(--tx));
  animation: depth-tunnel-drift 9s linear infinite;
  opacity: 0.35;
}

.depth-tunnel-line:nth-child(1) { animation-delay: 0s; }
.depth-tunnel-line:nth-child(2) { animation-delay: 1.8s; }
.depth-tunnel-line:nth-child(3) { animation-delay: 3.6s; }
.depth-tunnel-line:nth-child(4) { animation-delay: 0.9s; }
.depth-tunnel-line:nth-child(5) { animation-delay: 2.7s; }

.depth-canvas {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: block;
}

.depth-context {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  padding-left: min(18%, 8rem);
}

.depth-context-svg {
  width: min(72vw, 28rem);
  height: auto;
  overflow: visible;
}

.depth-context-text {
  fill: none;
  stroke: rgba(232, 238, 245, 0.35);
  stroke-width: 1.4;
  font-family: var(--font-display);
  font-size: 92px;
  font-weight: 800;
  letter-spacing: -0.04em;
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  opacity: 0.12;
}

.section-depth.is-live .depth-context-text {
  animation: depth-context-write 2.8s var(--ease-out) 0.2s forwards;
}

.section-depth .section-inner {
  position: relative;
  z-index: 3;
}

.section-depth .section-copy {
  position: relative;
  z-index: 3;
  max-width: 34rem;
  background: transparent;
}

.section-depth .section-viz-depth {
  visibility: hidden;
  pointer-events: none;
  min-height: 14rem;
}

@keyframes depth-tunnel-drift {
  0% {
    transform: rotate(var(--rot)) translateX(var(--tx)) scaleY(0.35);
    opacity: 0.15;
  }
  45% {
    opacity: 0.5;
  }
  100% {
    transform: rotate(var(--rot)) translateX(var(--tx)) scaleY(1.25);
    opacity: 0;
  }
}

@keyframes depth-context-write {
  0% {
    stroke-dashoffset: 900;
    opacity: 0.1;
    fill: transparent;
  }
  70% {
    stroke-dashoffset: 0;
    opacity: 0.32;
    fill: transparent;
  }
  100% {
    stroke-dashoffset: 0;
    opacity: 0.26;
    fill: rgba(232, 238, 245, 0.03);
  }
}

@keyframes depth-context-write-mobile {
  0% {
    stroke-dashoffset: 900;
    opacity: 0.06;
    fill: transparent;
  }
  70% {
    stroke-dashoffset: 0;
    opacity: 0.16;
    fill: transparent;
  }
  100% {
    stroke-dashoffset: 0;
    opacity: 0.12;
    fill: transparent;
  }
}

/* ——— Section 04: living pulse / HSS ——— */
.section-hss {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  --blend-from: #0a0812;
  --blend-to: #080a10;
  background: linear-gradient(
    180deg,
    #0a0812 0%,
    #10081a 40%,
    #0c0a14 75%,
    #080a10 100%
  );
  transition: filter 1.2s ease;
}

.section-hss.is-asleep {
  filter: saturate(0.45) brightness(0.62);
}

.section-hss.is-wake-surge {
  filter: saturate(1.35) brightness(1.25);
  transition: filter 0.35s ease;
}

.hss-canvas {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.hss-glow {
  pointer-events: none;
  position: absolute;
  inset: -20%;
  z-index: 0;
  background:
    radial-gradient(ellipse 50% 45% at 55% 48%, rgba(196, 92, 255, 0.22), transparent 58%),
    radial-gradient(ellipse 40% 40% at 30% 70%, rgba(61, 224, 255, 0.1), transparent 50%);
  animation: hss-glow-breathe 4.5s ease-in-out infinite;
  transition: opacity 1.2s ease;
}

.section-hss.is-asleep .hss-glow {
  opacity: 0.35;
  animation-duration: 9s;
}

.hss-stage {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  padding-left: min(12%, 5rem);
}

.hss-waves {
  position: absolute;
  width: min(70vw, 28rem);
  aspect-ratio: 1;
}

.hss-wave {
  position: absolute;
  inset: 18%;
  border: 1.5px solid rgba(196, 92, 255, 0.35);
  border-radius: 50%;
  opacity: 0;
}

.section-hss.is-beat .hss-wave {
  animation: hss-sound-wave 1.15s var(--ease-out) forwards;
}
.section-hss.is-beat .hss-wave.w1 { animation-delay: 0s; border-color: rgba(196, 92, 255, 0.55); }
.section-hss.is-beat .hss-wave.w2 { animation-delay: 0.08s; inset: 12%; border-color: rgba(61, 224, 255, 0.4); }
.section-hss.is-beat .hss-wave.w3 { animation-delay: 0.16s; inset: 6%; border-color: rgba(196, 92, 255, 0.28); }
.section-hss.is-beat .hss-wave.w4 { animation-delay: 0.24s; inset: 0; border-color: rgba(61, 224, 255, 0.18); }

.hss-heart {
  position: relative;
  z-index: 2;
  width: clamp(4.5rem, 12vw, 7rem);
  height: clamp(4.5rem, 12vw, 7rem);
  display: grid;
  place-items: center;
  filter: drop-shadow(0 0 18px rgba(220, 40, 55, 0.55));
  transform: scale(1);
  transition: filter 1s ease;
}

.section-hss.is-asleep .hss-heart {
  filter: drop-shadow(0 0 8px rgba(180, 40, 50, 0.25));
}

.hss-heart-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.hss-heart-path {
  fill: #e11d2e;
  stroke: none;
  transform-origin: 32px 32px;
  transform-box: fill-box;
}

.section-hss.is-beat .hss-heart {
  animation: hss-heart-thump 0.55s var(--ease-out);
}

.section-hss.is-asleep:not(.is-beat) .hss-heart {
  animation: hss-heart-sleep 3s ease-in-out infinite;
}

.section-hss .section-inner {
  position: relative;
  z-index: 3;
}

.section-hss .section-copy {
  background: transparent;
  max-width: 36rem;
}

.hss-title {
  display: block;
}

.hss-word {
  display: inline-block;
  margin-right: 0.28em;
  color: rgba(244, 247, 251, 0.72);
  text-shadow: none;
  transition:
    color 0.55s ease,
    text-shadow 0.55s ease,
    opacity 0.55s ease;
  opacity: 1;
}

.hss-word.is-lit {
  color: #ffffff;
  text-shadow:
    0 0 16px rgba(196, 92, 255, 0.45),
    0 0 28px rgba(61, 224, 255, 0.2);
}

.hss-word.hss-emdash {
  margin-right: 0.15em;
}

.section-hss.is-asleep .hss-word {
  color: rgba(232, 238, 245, 0.28);
}

.section-hss.is-asleep .hss-word.is-lit {
  color: rgba(232, 238, 245, 0.72);
  text-shadow: 0 0 10px rgba(196, 92, 255, 0.15);
}

.section-viz-hss {
  visibility: hidden;
  pointer-events: none;
  min-height: 12rem;
}

@keyframes hss-glow-breathe {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(1);
  }
  50% {
    opacity: 0.95;
    transform: scale(1.05);
  }
}

@keyframes hss-sound-wave {
  0% {
    opacity: 0.75;
    transform: scale(0.55);
  }
  100% {
    opacity: 0;
    transform: scale(1.35);
  }
}

@keyframes hss-heart-thump {
  0% {
    transform: scale(1);
  }
  30% {
    transform: scale(1.28);
  }
  55% {
    transform: scale(0.94);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes hss-heart-sleep {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.06);
    opacity: 0.9;
  }
}

/* ——— Section 05: purge the farm ——— */
.section-owner {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  --blend-from: #080a10;
  --blend-to: #0a0c10;
  background:
    radial-gradient(ellipse 55% 50% at 60% 45%, rgba(61, 224, 255, 0.07), transparent 55%),
    linear-gradient(180deg, #080a10 0%, #0a0c12 55%, #0a0c10 100%);
}

.owner-canvas {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.owner-wave {
  pointer-events: none;
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 48%;
  width: 2rem;
  height: 2rem;
  margin: -1rem 0 0 -1rem;
  border-radius: 50%;
  border: 2px solid rgba(61, 224, 255, 0.7);
  opacity: 0;
  transform: scale(0.2);
}

.section-owner.is-purge .owner-wave {
  animation: owner-purge-wave 0.95s var(--ease-out) forwards;
}

.owner-mark {
  pointer-events: none;
  position: absolute;
  z-index: 2;
  left: 58%;
  top: 48%;
  width: clamp(4.5rem, 14vw, 7.5rem);
  height: clamp(4.5rem, 14vw, 7.5rem);
  margin: 0;
  transform: translate(-50%, -50%) scale(0.2);
  opacity: 0;
  filter: drop-shadow(0 0 24px rgba(61, 224, 255, 0.45));
}

.section-owner.is-mark .owner-mark {
  animation: owner-mark-in 0.85s var(--ease-out) forwards;
}

.owner-mark-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
}

.owner-sparks {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 2;
  overflow: hidden;
}

.owner-spark {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(61, 224, 255, 0.8);
  opacity: 0;
}

.section-owner.is-victory .owner-spark {
  animation: owner-spark-fly 0.9s var(--ease-out) forwards;
}

.section-owner .section-inner {
  position: relative;
  z-index: 3;
}

.section-owner .section-copy {
  background: transparent;
  max-width: 34rem;
}

.owner-title {
  opacity: 0.2;
  filter: blur(2px);
  transform: scale(0.98);
  transition:
    opacity 0.2s ease,
    filter 0.2s ease,
    transform 0.2s ease;
}

.section-owner.is-victory .owner-title {
  animation: owner-victory-title 0.55s var(--ease-out) forwards;
}

.owner-line {
  display: inline-block;
}

.owner-yours {
  display: inline-block;
  font-weight: 800;
  color: var(--cyan);
  text-shadow: 0 0 22px rgba(61, 224, 255, 0.35);
}

.section-owner.is-victory .owner-yours {
  animation: owner-yours-shake 2.4s ease-in-out infinite;
  animation-delay: 0.45s;
}

.section-viz-owner {
  visibility: hidden;
  pointer-events: none;
  min-height: 12rem;
}

@keyframes owner-purge-wave {
  0% {
    opacity: 0.95;
    transform: scale(0.2);
    border-color: rgba(61, 224, 255, 0.9);
  }
  55% {
    opacity: 0.7;
    border-color: rgba(196, 92, 255, 0.7);
  }
  100% {
    opacity: 0;
    transform: scale(18);
  }
}

@keyframes owner-mark-in {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.15) rotate(-8deg);
  }
  60% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.08) rotate(2deg);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1) rotate(0deg);
  }
}

@keyframes owner-victory-title {
  0% {
    opacity: 0.15;
    filter: blur(6px) brightness(1.8);
    transform: scale(0.92);
  }
  40% {
    opacity: 1;
    filter: blur(0) brightness(1.35);
    transform: scale(1.04);
  }
  100% {
    opacity: 1;
    filter: none;
    transform: scale(1);
  }
}

@keyframes owner-yours-shake {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
  15% {
    transform: translate(0.12rem, -0.06rem) rotate(-0.6deg);
  }
  30% {
    transform: translate(-0.1rem, 0.08rem) rotate(0.5deg);
  }
  45% {
    transform: translate(0.08rem, 0.04rem) rotate(-0.4deg);
  }
  60% {
    transform: translate(-0.06rem, -0.05rem) rotate(0.35deg);
  }
  75% {
    transform: translate(0.05rem, 0.02rem) rotate(-0.25deg);
  }
}

@keyframes owner-spark-fly {
  0% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(var(--sx), var(--sy)) scale(0.2);
  }
}

/* ——— CLOSE ——— */

.close {
  position: relative;
  padding: clamp(5rem, 14vw, 8rem) 0;
  border-top: none;
  background:
    radial-gradient(ellipse 90% 70% at 50% 100%, rgba(61, 224, 255, 0.14), transparent 55%),
    linear-gradient(180deg, #0a0c10 0%, #0a0c10 40%, #080a0e 100%);
  text-align: center;
}

.close::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: min(10rem, 20vh);
  pointer-events: none;
  background: linear-gradient(to bottom, #0a0c10, transparent);
}

.close-inner {
  width: min(100% - 2.5rem, 36rem);
  margin: 0 auto;
}

.close-kicker {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--magenta);
}

.close-title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.25rem, 6vw, 3.5rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.close-lede {
  margin: 0 auto 2rem;
  max-width: 26rem;
  color: var(--ink-dim);
  font-size: 1.1rem;
}

.close .btn-primary {
  margin-inline: auto;
}

/* ——— FOOTER ——— */

.footer {
  padding: 2rem 0 2.5rem;
  border-top: none;
  background: linear-gradient(180deg, #080a0e 0%, #0a0c10 100%);
}

.footer-inner {
  width: min(100% - 2.5rem, var(--max));
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-mark {
  width: 2.25rem;
  height: 2.25rem;
  object-fit: cover;
  border-radius: 2px;
  opacity: 0.9;
}

.footer-text {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

/* ——— REVEAL ——— */

.reveal {
  opacity: 0;
  transform: translateY(1.1rem);
  transition:
    opacity 0.75s var(--ease-out),
    transform 0.75s var(--ease-out);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

.hero .reveal:nth-child(1) {
  transition-delay: 0.08s;
}
.hero .reveal:nth-child(2) {
  transition-delay: 0.2s;
}
.hero .reveal:nth-child(3) {
  transition-delay: 0.32s;
}
.hero .reveal:nth-child(4) {
  transition-delay: 0.44s;
}

/* ——— MOTION ——— */

@keyframes logo-drift {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-0.6rem);
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(61, 224, 255, 0.5);
  }
  70% {
    box-shadow: 0 0 0 0.55rem rgba(61, 224, 255, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(61, 224, 255, 0);
  }
}

@keyframes scroll-line {
  0%,
  100% {
    opacity: 0.35;
    transform: scaleY(0.85);
  }
  50% {
    opacity: 1;
    transform: scaleY(1);
  }
}

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

  .section-fx {
    opacity: 1 !important;
    transition: none;
  }

  .hero-logo,
  .kicker-pulse,
  .hero-scroll-line,
  .strike-pulse,
  .strike-caret,
  .strike-glyph,
  .viz-strike-scan,
  .build-bg,
  .build-wave,
  .build-edge,
  .build-send,
  .build-send-icon,
  .build-chat-head::before,
  .build-caret,
  .depth-tunnel-line,
  .depth-context-text,
  .hss-glow,
  .hss-wave,
  .hss-heart,
  .owner-wave,
  .owner-mark,
  .owner-spark,
  .owner-yours,
  .owner-title {
    animation: none !important;
  }

  .strike-pulse {
    opacity: 0.4;
    transform: none;
  }

  .strike-caret {
    opacity: 0;
  }

  .build-bg {
    animation: none !important;
    filter: none;
    transform: none;
  }

  .build-send {
    animation: none !important;
    box-shadow:
      0 0 14px rgba(61, 224, 255, 0.4),
      0 0 28px rgba(196, 92, 255, 0.2);
  }

  .depth-context-text {
    stroke-dashoffset: 0;
    opacity: 0.22;
    fill: transparent;
  }

  .hss-word {
    opacity: 1;
    color: var(--ink);
    text-shadow: none;
  }

  .hss-heart {
    transform: none;
    opacity: 0.9;
  }

  .owner-title {
    opacity: 1;
    filter: none;
    transform: none;
  }

  .owner-mark {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .section-label::after {
    width: min(12rem, 55vw);
    transition: none;
  }
}

/* ——— MOBILE ——— */

@media (max-width: 800px) {
  .hero {
    min-height: auto;
    padding-top: 1.5rem;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 1.75rem;
    padding: 1.5rem 1.25rem 3.5rem;
  }

  .hero-brand {
    justify-content: center;
  }

  .hero-logo {
    max-width: min(22rem, 88vw);
    margin-inline: auto;
  }

  .hero-content {
    max-width: none;
    justify-self: stretch;
  }

  .hero-scroll {
    display: none;
  }

  .hero-cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn-primary {
    width: 100%;
  }

  .section-inner.section-split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .section-copy {
    max-width: none;
  }

  .viz {
    width: min(100%, 14rem);
  }

  .build-chat-layer {
    align-items: flex-end;
    justify-content: center;
    padding: 0 1rem 1.25rem;
    padding-left: 1rem;
    mask-image: none;
    -webkit-mask-image: none;
  }

  .build-chat {
    width: min(100%, 20rem);
    transform: scale(0.92);
    transform-origin: bottom center;
    opacity: 0.9;
  }

  .section-build .section-viz-build {
    display: none;
  }

  .section-build .section-inner.section-split {
    padding-bottom: 13.5rem;
  }

  .section-depth .section-viz-depth {
    display: none;
  }

  .depth-context {
    padding-left: 0;
    align-items: end;
    justify-items: center;
    padding-top: 0;
    padding-bottom: 8%;
  }

  .depth-context-svg {
    width: min(78vw, 20rem);
    opacity: 0.55;
  }

  .section-depth.is-live .depth-context-text {
    animation: depth-context-write-mobile 2.8s var(--ease-out) 0.2s forwards;
  }

  .section-viz-hss {
    display: none;
  }

  .hss-stage {
    padding-left: 0;
    align-items: flex-start;
    padding-top: 22%;
  }

  .hss-heart {
    opacity: 0.85;
  }

  .section-viz-owner {
    display: none;
  }

  .owner-mark {
    left: 50%;
    top: 58%;
  }
}

@media (min-width: 801px) {
  .hero-layout {
    padding-left: clamp(1.5rem, 4vw, 3rem);
    padding-right: clamp(1.5rem, 4vw, 3rem);
  }

  .hero-brand {
    margin-left: 0;
  }

  .hero-content {
    padding-left: 0.5rem;
  }
}

/* ——— COMING SOON ——— */

.soon {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.soon[hidden] {
  display: none;
}

.soon-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  padding: 0;
  margin: 0;
  cursor: pointer;
  background: rgba(6, 8, 12, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.soon-panel {
  position: relative;
  z-index: 1;
  width: min(100%, 26rem);
  padding: 2rem 1.75rem 1.75rem;
  background:
    radial-gradient(ellipse 90% 70% at 50% -10%, rgba(61, 224, 255, 0.16), transparent 55%),
    radial-gradient(ellipse 60% 50% at 100% 100%, rgba(196, 92, 255, 0.1), transparent 50%),
    #12151c;
  border: 1px solid rgba(61, 224, 255, 0.28);
  border-radius: 4px;
  text-align: center;
  box-shadow:
    0 0 0 1px rgba(10, 12, 16, 0.8),
    0 24px 48px rgba(0, 0, 0, 0.45);
  animation: soon-in 0.45s var(--ease-out) both;
}

.soon-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  padding: 0.55rem 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  color: var(--void);
  background: linear-gradient(105deg, var(--cyan) 0%, #7aefff 45%, var(--magenta) 100%);
  border-radius: 2px;
  overflow: hidden;
}

.soon-badge-trace {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    transparent 30%,
    rgba(255, 255, 255, 0.45) 48%,
    transparent 62%
  );
  transform: translateX(-120%);
  animation: soon-shine 2.4s var(--ease-out) 0.35s 1 both;
}

.soon-badge-mark {
  position: relative;
  z-index: 1;
}

.soon-kicker {
  margin: 0 0 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.soon-title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.85rem, 5vw, 2.35rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
  background: linear-gradient(180deg, #fff 20%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.soon-desc {
  margin: 0 auto 0.85rem;
  max-width: 22rem;
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.015em;
  min-height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.soon-desc.is-thinking {
  color: var(--ink-dim);
}

.soon-note {
  margin: 0 auto 1.35rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.soon-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}

.soon-again {
  width: 100%;
  max-width: 14rem;
  border: 0;
  cursor: pointer;
}

.soon-again[hidden] {
  display: none !important;
}

.soon-dismiss {
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0.25rem 0;
}

.soon-thinking {
  display: inline-flex;
  gap: 0.4rem;
  align-items: center;
}

.soon-dot {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.35;
  animation: soon-dot 1.1s var(--ease-out) infinite;
}

.soon-dot:nth-child(2) {
  animation-delay: 0.15s;
}

.soon-dot:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes soon-dot {
  0%,
  100% {
    opacity: 0.25;
    transform: translateY(0);
  }
  50% {
    opacity: 1;
    transform: translateY(-0.2rem);
  }
}

@keyframes soon-in {
  from {
    opacity: 0;
    transform: translateY(0.85rem) scale(0.97);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes soon-shine {
  to {
    transform: translateX(120%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .soon-panel,
  .soon-badge-trace,
  .soon-dot {
    animation: none !important;
  }

  .soon-dot {
    opacity: 0.7;
  }
}