/* Shared Iris marketing pages — matches login/workspace tokens */

body.landing-page {
  overflow-x: hidden;
  overflow-y: auto;
  font-family: var(--iris-ui-sans-font);
  min-height: 100%;
  background: linear-gradient(180deg, #07090e 0%, #0b0f16 100%);
  color: var(--text);
}

/* Keep each marketing page on its own gradient profile so transitions
   do not feel like they end in-between sections. */
body.landing-page.landing-page--how {
  background: linear-gradient(180deg, #07090e 0%, #0c1018 100%);
}

body.landing-page.landing-page--roadmap {
  background: linear-gradient(180deg, #06080d 0%, #0a0f17 100%);
}

/* Snap each marketing pane to start of viewport — gentle, not mandatory. */
@media (min-width: 900px) and (prefers-reduced-motion: no-preference) {
  body.landing-page:not(.landing-page--roadmap):not(.landing-page--how) {
    scroll-snap-type: y proximity;
    scroll-padding-top: 88px;
  }
}

body.landing-page::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 32px 32px, 32px 32px;
  opacity: 0.28;
}

.landing {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.landing__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  /* Generous gap between brand · nav · actions */
  gap: 18px clamp(24px, 4vw, 56px);
  padding: 14px clamp(20px, 3vw, 36px);
  border-bottom: 1px solid #323949;
  background: rgba(7, 9, 14, 0.85);
  backdrop-filter: blur(10px);
}

.landing__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
  margin-right: clamp(8px, 2vw, 24px);
}

.landing__brand strong {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #f2f5fb;
}

.landing__nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  /* Roomier spacing between marketing links */
  gap: 10px clamp(20px, 3vw, 36px);
  flex: 1 1 auto;
  justify-content: center;
}

.landing__nav-links a:not(.landing__btn) {
  position: relative;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #9aa4b6;
  text-decoration: none;
  padding: 8px 4px;
  transition: color 0.2s ease;
}

.landing__nav-links a:not(.landing__btn):hover {
  color: var(--accent);
}

.landing__nav-links a.is-current,
.landing__nav-links a[aria-current="page"] {
  color: #f2f5fb;
}

.landing__nav-links a.is-current::after,
.landing__nav-links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  bottom: -2px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), rgba(124, 92, 255, 0.85));
  border-radius: 2px;
}

.landing__nav-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

@media (max-width: 640px) {
  .landing__nav-links {
    order: 3;
    flex-basis: 100%;
    justify-content: flex-start;
    gap: 6px 18px;
  }
}

.landing__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 10px 16px;
  border-radius: 0;
  border: 1px solid #2a2f3a;
  background: #10131a;
  color: #f2f5fb;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
}

.landing__btn:hover {
  border-color: #4b5568;
  background: #131722;
}

.landing__btn--primary {
  border-color: rgba(93, 214, 255, 0.45);
  background: rgba(93, 214, 255, 0.08);
  color: #e8f7ff;
}

.landing__btn--primary:hover {
  border-color: rgba(93, 214, 255, 0.75);
  background: rgba(93, 214, 255, 0.12);
  box-shadow: 0 0 24px rgba(93, 214, 255, 0.12);
}

.landing__main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 36px 20px 56px;
  gap: 48px;
  width: 100%;
}

/* ─── Wide hero mast ───────────────────────────────────────── */

.landing__hero-mast {
  position: relative;
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding: clamp(12px, 4vw, 36px) clamp(8px, 2vw, 12px) clamp(28px, 5vw, 44px);
}

.landing__hero-mast__glow {
  position: absolute;
  inset: -25% -15% auto -15%;
  height: clamp(520px, 64vh, 920px);
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 70% at 18% 35%, rgba(124, 92, 255, 0.26), transparent 52%),
    radial-gradient(ellipse 70% 65% at 92% 20%, rgba(93, 214, 255, 0.2), transparent 48%),
    radial-gradient(ellipse 60% 50% at 55% 85%, rgba(93, 214, 255, 0.06), transparent 55%);
}

@media (prefers-reduced-motion: no-preference) {
  .landing__hero-mast__glow {
    animation: landingGlowPulse 10s ease-in-out infinite;
  }

  .landing__hero--motion {
    animation: landingHeroIn 0.85s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    opacity: 0;
  }
}

@keyframes landingHeroIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes landingGlowPulse {
  0%,
  100% {
    opacity: 0.85;
    filter: saturate(1);
  }
  50% {
    opacity: 1;
    filter: saturate(1.15);
  }
}

.landing__hero-mast__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 5vw, 52px);
  align-items: center;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .landing__hero-mast__inner {
    /* Bias width toward the right-side stage. */
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(28px, 4vw, 52px);
  }
}

.landing__hero-mast__copy {
  max-width: 66ch;
}

@media (min-width: 768px) {
  .landing__hero-mast__copy {
    max-width: min(58ch, 100%);
    padding-right: clamp(0px, 2vw, 20px);
  }
}

.landing__hero-kicker {
  margin: 0 0 10px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #9aa4b6;
}

.landing__hero-kicker__brand {
  color: #c5d2e8;
}

.landing__hero-kicker__sep {
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgba(93, 214, 255, 0.55);
  user-select: none;
}

.landing__hero-display {
  margin: 0 0 12px;
  font-size: clamp(2.4rem, 5.5vw, 3.6rem);
  line-height: 1;
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  background: linear-gradient(120deg, #ffffff 8%, #c8d7ea 38%, #5dd6ff 95%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.landing__hero-tagline {
  margin: 0 0 14px;
  font-size: clamp(1.25rem, 2.4vw, 1.55rem);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #e8eef7;
}

.landing__hero-lead {
  margin: 0 0 22px;
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  line-height: 1.55;
  font-weight: 400;
  color: #9eb0c8;
  max-width: 42ch;
}

/* Hero strip — panel + index so it never reads as a plain email block */
.landing__hero-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 16px;
  padding: 18px 16px 20px;
  background: rgba(10, 14, 21, 0.94);
  border: 1px solid rgba(62, 72, 92, 0.9);
  border-radius: 8px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.03) inset,
    0 20px 50px rgba(0, 0, 0, 0.35);
  width: 100%;
  max-width: 560px;
}

@media (min-width: 640px) {
  .landing__hero-strip {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    padding: 18px 6px 18px 12px;
  }
}

.landing__hero-strip__cell {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 8px;
  position: relative;
}

@media (min-width: 640px) {
  .landing__hero-strip__cell {
    padding: 2px 10px 2px 6px;
  }

  .landing__hero-strip__cell:not(:first-child) {
    border-left: 1px solid rgba(50, 57, 73, 0.85);
    padding-left: clamp(12px, 1.8vw, 18px);
    margin-left: 0;
  }
}

@media (max-width: 639px) {
  .landing__hero-strip__cell:not(:last-child) {
    border-bottom: 1px solid rgba(42, 49, 64, 0.85);
    padding-bottom: 16px;
    margin-bottom: 2px;
  }
}

.landing__hero-strip__index {
  flex: 0 0 auto;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: rgba(93, 214, 255, 0.42);
  padding-top: 5px;
  font-variant-numeric: tabular-nums;
}

.landing__hero-strip__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 0;
  justify-content: flex-start;
}

.landing__hero-strip__title {
  font-size: clamp(1.12rem, 2.2vw, 1.38rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: #f6f9ff;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.35);
  display: block;
}

.landing__hero-strip__detail {
  display: block;
  font-size: 13px;
  line-height: 1.42;
  color: #b7c6db;
  font-weight: 500;
  min-height: 2.84em;
}

@media (min-width: 640px) {
  /* Keep short headings like "Spin up" on one line,
     and keep subtitle rows aligned across all 3 cells. */
  .landing__hero-strip__title {
    white-space: nowrap;
  }
}

/* Target typical laptop/desktop widths where the left hero column
   was still cramped in real screenshots. */
@media (min-width: 1024px) and (max-width: 1720px) {
  .landing__hero-mast__inner {
    grid-template-columns: minmax(520px, 0.92fr) minmax(520px, 1.08fr);
    gap: clamp(20px, 2.5vw, 36px);
  }

  .landing__hero-mast__copy {
    max-width: none;
    padding-right: 8px;
  }

  .landing__hero-strip__cell {
    gap: 10px;
    padding: 2px 10px 2px 6px;
  }

  .landing__hero-strip__cell:not(:first-child) {
    padding-left: 14px;
  }

  .landing__hero-strip__title {
    font-size: clamp(1.05rem, 1.5vw, 1.22rem);
  }

  .landing__hero-strip__detail {
    font-size: 12px;
    line-height: 1.35;
    min-height: 2.7em;
  }
}

/* Decorative “workspace” preview (hero right column) */

.landing__hero-mast__visual {
  min-width: 0;
  width: 100%;
}

@media (min-width: 768px) {
  .landing__hero-mast__visual {
    min-width: 280px;
  }
}

.landing__hero-stage {
  border: 1px solid #323949;
  border-radius: 6px;
  background: linear-gradient(168deg, #121826 0%, #0b0f14 48%, #0e1219 100%);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 28px 100px rgba(0, 0, 0, 0.55);
  overflow: hidden;
}

/* Bigger demo stage variant — fills most of the hero visual column. */
.landing__hero-stage--lg {
  width: 100%;
}

.landing__hero-stage__chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid #2a3140;
  background: rgba(0, 0, 0, 0.4);
}

.landing__hero-stage__chrome span:first-child,
.landing__hero-stage__chrome span:nth-child(2),
.landing__hero-stage__chrome span:nth-child(3) {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #3d4556;
}

.landing__hero-stage__chrome span:nth-child(2) {
  background: #5c6578;
}
.landing__hero-stage__chrome span:nth-child(3) {
  background: #7a8499;
}

.landing__hero-stage__title {
  margin-left: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8898ad;
}

.landing__hero-stage__body {
  display: grid;
  grid-template-columns: 60px 1fr;
  min-height: clamp(420px, 52vw, 620px);
}

@media (max-width: 767px) {
  .landing__hero-stage__body {
    grid-template-columns: 52px 1fr;
    min-height: clamp(360px, 96vw, 520px);
  }
}

.landing__hero-stage__rail {
  border-right: 1px solid #2a3140;
  background: linear-gradient(180deg, #0a0e14, #070a10);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 16px 0;
}

.landing__hero-stage__rail-ico {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  border: 1px solid #2a3140;
  background: #10141c;
  display: grid;
  place-items: center;
  font-size: 16px;
  line-height: 1;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease,
    transform 0.3s ease;
}

.landing__hero-stage__rail-ico.is-active {
  border-color: rgba(93, 214, 255, 0.55);
  box-shadow: 0 0 18px rgba(93, 214, 255, 0.18);
  transform: translateX(2px);
}

.landing__hero-stage__stream {
  position: relative;
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: flex-start;
}

.landing__hero-stage__caption {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #8898ad;
  font-weight: 700;
}

.landing__hero-stage__caption-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 8px rgba(87, 227, 137, 0.5);
}

.landing__hero-stage__msg {
  font-size: 14px;
  line-height: 1.5;
  padding: 10px 14px;
  border-radius: 8px;
  max-width: 92%;
}

.landing__hero-stage__msg--user {
  align-self: flex-end;
  background: linear-gradient(90deg, rgba(93, 214, 255, 0.18), rgba(93, 214, 255, 0.08));
  border: 1px solid rgba(93, 214, 255, 0.32);
  color: #e6f5ff;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.landing__hero-stage__msg--iris {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #d6dded;
}

.landing__hero-stage__caret {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: rgba(93, 214, 255, 0.85);
  vertical-align: middle;
  animation: stageCaret 0.9s steps(2, end) infinite;
}

@keyframes stageCaret {
  0%, 50% {
    opacity: 1;
  }
  51%, 100% {
    opacity: 0;
  }
}

.landing__hero-stage__trace {
  align-self: flex-start;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px dashed rgba(124, 92, 255, 0.5);
  background: rgba(124, 92, 255, 0.06);
  color: #c8b8ff;
  letter-spacing: 0.02em;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.landing__hero-stage__trace-label {
  font-weight: 700;
  color: #b9a6ff;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 10px;
}

.landing__hero-stage__trace-pill {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(124, 92, 255, 0.12);
  border: 1px solid rgba(124, 92, 255, 0.35);
  color: #d4c5ff;
  font-size: 10.5px;
}

.landing__hero-stage__trace-dots {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-left: 2px;
}

.landing__hero-stage__trace-dots i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(124, 92, 255, 0.7);
  display: inline-block;
}

@media (prefers-reduced-motion: no-preference) {
  .landing__hero-stage__trace-dots i {
    animation: stageDots 1.1s ease-in-out infinite;
  }

  .landing__hero-stage__trace-dots i:nth-child(2) {
    animation-delay: 0.16s;
  }

  .landing__hero-stage__trace-dots i:nth-child(3) {
    animation-delay: 0.32s;
  }
}

@keyframes stageDots {
  0%, 80%, 100% {
    opacity: 0.35;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    transform: translateY(-2px);
  }
}

/* Scene cycle: each child stagger-fades-in when stream gets `.is-cycling`. */
.landing__hero-stage__stream.is-cycling .landing__hero-stage__caption,
.landing__hero-stage__stream.is-cycling .landing__hero-stage__msg,
.landing__hero-stage__stream.is-cycling .landing__hero-stage__trace {
  animation: stageStepIn 0.55s ease both;
}

.landing__hero-stage__stream.is-cycling .landing__hero-stage__caption {
  animation-delay: 0s;
}
.landing__hero-stage__stream.is-cycling .landing__hero-stage__msg--1 {
  animation-delay: 0.25s;
}
.landing__hero-stage__stream.is-cycling .landing__hero-stage__msg--2 {
  animation-delay: 0.95s;
}
.landing__hero-stage__stream.is-cycling .landing__hero-stage__msg--3 {
  animation-delay: 1.7s;
}

@keyframes stageStepIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Soft typing reveal on the user message. */
.landing__hero-stage__stream.is-cycling .landing__hero-stage__typed {
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  vertical-align: bottom;
  animation: stageType 1s steps(28, end) 0.35s both;
}

@keyframes stageType {
  from {
    max-width: 0;
  }
  to {
    max-width: 32ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .landing__hero-stage__caret,
  .landing__hero-stage__trace-dots i {
    animation: none !important;
  }

  .landing__hero-stage__stream.is-cycling .landing__hero-stage__caption,
  .landing__hero-stage__stream.is-cycling .landing__hero-stage__msg,
  .landing__hero-stage__stream.is-cycling .landing__hero-stage__trace,
  .landing__hero-stage__stream.is-cycling .landing__hero-stage__typed {
    animation: none !important;
    opacity: 1;
    transform: none;
    max-width: none;
  }
}

.landing__emph {
  color: #dce6f5;
  font-weight: 600;
}

@media (prefers-reduced-motion: reduce) {
  .landing__hero-mast__glow {
    animation: none !important;
  }

  .landing__hero--motion {
    animation: none;
    opacity: 1;
  }
}

.landing__section-head {
  width: min(920px, 100%);
  text-align: center;
  margin-bottom: 8px;
}

.landing__section-head h2 {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #f2f5fb;
}

.landing__section-head p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 52ch;
  margin-inline: auto;
}

.landing__features {
  width: min(920px, 100%);
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 720px) {
  .landing__features {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

.landing__feature {
  border: 1px solid #323949;
  background: #0f141d;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  padding: 20px 18px;
  display: grid;
  gap: 8px;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.landing__feature:hover {
  border-color: rgba(93, 214, 255, 0.35);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 12px 40px rgba(0, 0, 0, 0.35);
}

.landing__feature-label {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9aa4b6;
}

.landing__feature-title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: #f2f5fb;
}

.landing__feature-desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

/* ─── “See Iris” demo / examples ─────────────────────────── */

.landing__examples {
  width: min(960px, 100%);
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.landing__example-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

@media (min-width: 900px) {
  .landing__example-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    align-items: stretch;
  }
}

.landing__demo {
  margin: 0;
  border: 1px solid #323949;
  background: #0c1018;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 100%;
}

@media (prefers-reduced-motion: no-preference) {
  .landing__demo:hover .landing__demo-chat {
    border-color: rgba(93, 214, 255, 0.2);
  }
}

.landing__demo-cap {
  padding: 12px 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #9aa4b6;
  border-bottom: 1px solid #2a3140;
  background: rgba(0, 0, 0, 0.35);
}

.landing__demo-ui {
  display: grid;
  grid-template-columns: 52px 1fr;
  min-height: 220px;
}

.landing__demo-ui--full {
  display: block;
  min-height: 220px;
}

.landing__demo-rail {
  border-right: 1px solid #2a3140;
  background: #0a0e14;
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.landing__demo-rail-ico {
  width: 28px;
  height: 28px;
  border: 1px solid #323949;
  border-radius: 4px;
  display: grid;
  place-items: center;
  font-size: 14px;
  line-height: 1;
  background: #10141c;
}

.landing__demo-rail-ico.is-active {
  border-color: rgba(93, 214, 255, 0.5);
  box-shadow: 0 0 12px rgba(93, 214, 255, 0.15);
}

.landing__demo-chat {
  padding: 12px 14px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  line-height: 1.45;
  transition: border-color 0.3s ease;
}

.landing__bubble {
  max-width: 100%;
  padding: 8px 10px;
  border-radius: 4px;
}

.landing__bubble--user {
  align-self: flex-end;
  background: rgba(93, 214, 255, 0.1);
  border: 1px solid rgba(93, 214, 255, 0.25);
  color: #dceef9;
}

.landing__bubble--iris {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid #323949;
  color: #c5d0e0;
}

.landing__demo-tools {
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--accent);
  padding: 6px 8px;
  border: 1px dashed rgba(93, 214, 255, 0.35);
  background: rgba(93, 214, 255, 0.04);
}

.landing__demo-tools strong {
  color: #7c5cff;
  font-weight: 600;
}

.landing__wizard {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.landing__wizard-steps {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.landing__wizard-step {
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 8px;
  border: 1px solid #323949;
  color: #7f8898;
}

.landing__wizard-step.is-done {
  border-color: rgba(87, 227, 137, 0.45);
  color: var(--ok);
}

.landing__wizard-step.is-current {
  border-color: rgba(93, 214, 255, 0.55);
  color: var(--accent);
  box-shadow: 0 0 14px rgba(93, 214, 255, 0.12);
}

.landing__wizard-panel {
  border: 1px solid #323949;
  background: #0f141d;
  padding: 12px;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.5;
}

.landing__wizard-panel code {
  font-size: 10px;
  color: #aab6c8;
}

/* ─── Scroll reveal ──────────────────────────────────────── */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal-delay="1"] {
  transition-delay: 70ms;
}
[data-reveal-delay="2"] {
  transition-delay: 140ms;
}
[data-reveal-delay="3"] {
  transition-delay: 210ms;
}
[data-reveal-delay="4"] {
  transition-delay: 280ms;
}

@media (prefers-reduced-motion: reduce) {
  .landing__hero--motion {
    animation: none;
    opacity: 1;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .landing__hero-glow {
    animation: none !important;
  }
}

/* ─── Hero CTA & button sizes ──────────────────────────────── */

.landing__hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.landing__btn--lg {
  min-height: 48px;
  padding: 12px 22px;
  font-size: 13px;
  letter-spacing: 0.04em;
}

/* ─── “Meet a few” / swarm grid ────────────────────────────── */

.landing__swarm {
  width: min(960px, 100%);
  margin-top: 4px;
}

.landing__swarm-head {
  text-align: center;
  margin-bottom: 22px;
  max-width: 56ch;
  margin-inline: auto;
}

.landing__swarm-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.landing__swarm-head h2 {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #f2f6fc;
}

.landing__swarm-head p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

.landing__swarm-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 640px) {
  .landing__swarm-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
}

@media (min-width: 960px) {
  .landing__swarm-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}

.landing__swarm-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border: 1px solid #2a3140;
  background: linear-gradient(160deg, rgba(15, 20, 29, 0.95), rgba(8, 12, 19, 0.85));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.landing__swarm-card:hover {
  border-color: rgba(93, 214, 255, 0.4);
  transform: translateY(-2px);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.05) inset,
    0 18px 50px rgba(0, 0, 0, 0.45);
}

.landing__swarm-card__icon {
  font-size: 26px;
  line-height: 1;
}

.landing__swarm-card h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: #f2f6fc;
  letter-spacing: -0.01em;
}

.landing__swarm-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.landing__swarm-foot {
  text-align: center;
  margin: 18px auto 0;
  max-width: 56ch;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.landing__swarm-foot em {
  font-style: italic;
  color: #d8e3f5;
}

/* ─── How-it-works animations (agentic) ───────────────────── */

.landing__feature--anim {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.how-anim {
  position: relative;
  height: 150px;
  margin: -2px -4px 6px;
  padding: 14px;
  border: 1px solid #2a3140;
  background:
    linear-gradient(160deg, rgba(15, 20, 29, 0.88), rgba(8, 12, 19, 0.88));
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
}

@media (prefers-reduced-motion: reduce) {
  .how-anim *,
  .how-anim *::before,
  .how-anim *::after {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ── 1) Workspace rail with cycling active highlight ──────── */
.how-anim--workspace {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 14px;
  align-items: center;
}

.how-anim__rail {
  position: relative;
  padding: 10px 0;
  border-right: 1px solid #2a3140;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  height: 100%;
  justify-content: center;
}

.how-anim__rail-ico {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  border: 1px solid #2a3140;
  background: #10141c;
  display: grid;
  place-items: center;
  font-size: 14px;
  line-height: 1;
  position: relative;
  z-index: 1;
}

.how-anim__rail-glow {
  position: absolute;
  left: 50%;
  top: 14px;
  width: 36px;
  height: 36px;
  margin-left: -18px;
  border-radius: 8px;
  border: 1px solid rgba(93, 214, 255, 0.6);
  box-shadow:
    0 0 16px rgba(93, 214, 255, 0.25),
    0 0 0 1px rgba(93, 214, 255, 0.15) inset;
  animation: howRailMove 5.4s cubic-bezier(0.6, 0, 0.4, 1) infinite;
  z-index: 0;
}

@keyframes howRailMove {
  0%,
  20% {
    transform: translateY(0);
  }
  33%,
  53% {
    transform: translateY(38px);
  }
  66%,
  86% {
    transform: translateY(76px);
  }
  100% {
    transform: translateY(0);
  }
}

.how-anim__thread {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 4px 4px 4px 0;
}

.how-anim__line {
  height: 10px;
  border-radius: 4px;
}

.how-anim__line--user {
  width: 70%;
  margin-left: auto;
  background: linear-gradient(90deg, rgba(93, 214, 255, 0.18), rgba(93, 214, 255, 0.06));
  border: 1px solid rgba(93, 214, 255, 0.28);
  animation: howWorkspaceFade 5.4s ease-in-out infinite;
}

.how-anim__line--iris {
  width: 88%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  animation: howWorkspaceFade 5.4s ease-in-out infinite;
  animation-delay: 0.2s;
}

.how-anim__line--short {
  width: 50%;
  animation-delay: 0.4s;
}

@keyframes howWorkspaceFade {
  0%,
  18% {
    opacity: 0.35;
    transform: translateX(-4px);
  }
  33%,
  53% {
    opacity: 1;
    transform: translateX(0);
  }
  66%,
  100% {
    opacity: 0.35;
    transform: translateX(-4px);
  }
}

/* ── 2) Build form: name typed, chips appear, "saved" pulse ─ */
.how-anim--build {
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: center;
}

.how-anim__field {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid #2a3140;
  background: rgba(0, 0, 0, 0.3);
  font-size: 11px;
  border-radius: 4px;
  opacity: 0;
  animation: howBuildField 6s ease infinite;
}

.how-anim__field--1 {
  animation-delay: 0.1s;
}
.how-anim__field--2 {
  animation-delay: 1.4s;
}
.how-anim__field--3 {
  animation-delay: 2.7s;
  border-color: rgba(87, 227, 137, 0.45);
  background: rgba(87, 227, 137, 0.08);
  color: #d8f5e4;
  font-weight: 700;
}

@keyframes howBuildField {
  0%,
  4% {
    opacity: 0;
    transform: translateY(6px);
  }
  10%,
  60% {
    opacity: 1;
    transform: translateY(0);
  }
  70%,
  100% {
    opacity: 0;
    transform: translateY(-2px);
  }
}

.how-anim__field-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8898ad;
  margin-right: 4px;
}

.how-anim__field-value {
  color: #f0f4fa;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  overflow: hidden;
  white-space: nowrap;
  display: inline-block;
  max-width: 0;
  animation: howTypeName 1s steps(20, end) 0.4s 1 forwards;
  animation-iteration-count: infinite;
  animation-delay: 0.4s;
  animation-duration: 6s;
  animation-name: howTypeNameLoop;
}

@keyframes howTypeNameLoop {
  0%,
  6% {
    max-width: 0;
  }
  16%,
  60% {
    max-width: 14ch;
  }
  70%,
  100% {
    max-width: 0;
  }
}

.how-anim__caret {
  display: inline-block;
  width: 1.5px;
  height: 0.95em;
  background: rgba(93, 214, 255, 0.85);
  vertical-align: middle;
  animation: howCaret 0.85s steps(2, end) infinite;
}

@keyframes howCaret {
  0%, 50% {
    opacity: 1;
  }
  51%, 100% {
    opacity: 0;
  }
}

.how-anim__chip {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(124, 92, 255, 0.12);
  border: 1px solid rgba(124, 92, 255, 0.4);
  color: #d4c5ff;
  font-size: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  opacity: 0;
  animation: howChipIn 6s ease infinite;
}

.how-anim__field--2 .how-anim__chip:nth-of-type(1) {
  animation-delay: 1.6s;
}
.how-anim__field--2 .how-anim__chip:nth-of-type(2) {
  animation-delay: 1.85s;
}
.how-anim__field--2 .how-anim__chip:nth-of-type(3) {
  animation-delay: 2.1s;
}

@keyframes howChipIn {
  0%,
  20% {
    opacity: 0;
    transform: scale(0.85);
  }
  30%,
  60% {
    opacity: 1;
    transform: scale(1);
  }
  70%,
  100% {
    opacity: 0;
    transform: scale(0.95);
  }
}

.how-anim__saved {
  display: flex;
  align-items: center;
  gap: 8px;
}

.how-anim__check {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--ok);
  color: #08110b;
  font-size: 12px;
  font-weight: 800;
  animation: howCheckPulse 6s ease infinite;
  animation-delay: 2.85s;
}

@keyframes howCheckPulse {
  0%,
  44% {
    transform: scale(0.6);
    box-shadow: 0 0 0 0 rgba(87, 227, 137, 0);
  }
  50%,
  56% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(87, 227, 137, 0.18);
  }
  62%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(87, 227, 137, 0);
  }
}

/* ── 3) Trace: user → tool pills fire one by one → reply ──── */
.how-anim--trace {
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: center;
}

.how-anim__bubble {
  font-size: 11px;
  padding: 6px 10px;
  border-radius: 6px;
  max-width: 92%;
  opacity: 0;
}

.how-anim__bubble--user {
  align-self: flex-end;
  background: linear-gradient(90deg, rgba(93, 214, 255, 0.18), rgba(93, 214, 255, 0.08));
  border: 1px solid rgba(93, 214, 255, 0.32);
  color: #e6f5ff;
}

.how-anim__bubble--iris {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #d6dded;
}

.how-anim__trace {
  align-self: flex-start;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  border-radius: 5px;
  border: 1px dashed rgba(124, 92, 255, 0.5);
  background: rgba(124, 92, 255, 0.06);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  opacity: 0;
}

.how-anim__trace-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #b9a6ff;
}

.how-anim__trace-pill {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(124, 92, 255, 0.12);
  border: 1px solid rgba(124, 92, 255, 0.35);
  color: #d4c5ff;
  font-size: 10px;
  opacity: 0;
}

.how-anim__step {
  animation: howFadeUp 6.5s ease infinite;
}

.how-anim__step--1 {
  animation-delay: 0.1s;
}
.how-anim__step--2 {
  animation-delay: 1s;
}
.how-anim__step--3 {
  animation-delay: 3s;
}

.how-anim__trace-pill--1 {
  animation: howPillFire 6.5s ease infinite;
  animation-delay: 1.2s;
}
.how-anim__trace-pill--2 {
  animation: howPillFire 6.5s ease infinite;
  animation-delay: 1.7s;
}
.how-anim__trace-pill--3 {
  animation: howPillFire 6.5s ease infinite;
  animation-delay: 2.2s;
}

@keyframes howFadeUp {
  0%,
  4% {
    opacity: 0;
    transform: translateY(6px);
  }
  10%,
  60% {
    opacity: 1;
    transform: translateY(0);
  }
  70%,
  100% {
    opacity: 0;
    transform: translateY(-2px);
  }
}

@keyframes howPillFire {
  0%,
  10% {
    opacity: 0;
    transform: scale(0.8);
  }
  20% {
    opacity: 1;
    transform: scale(1.1);
    box-shadow: 0 0 12px rgba(124, 92, 255, 0.55);
  }
  30%,
  55% {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 0 0 rgba(124, 92, 255, 0);
  }
  70%,
  100% {
    opacity: 0.45;
    transform: scale(1);
  }
}

/* ─── How-it-works page ────────────────────────────────────── */

.landing-page--how .landing__main {
  align-items: stretch;
  max-width: 960px;
  margin-inline: auto;
  padding: 36px 22px 56px;
  gap: 36px;
}

.landing__features--how {
  width: 100%;
}

.landing__how-steps {
  width: 100%;
  border: 1px solid #2a3140;
  background: linear-gradient(160deg, rgba(15, 20, 29, 0.95), rgba(8, 12, 19, 0.92));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  padding: clamp(20px, 3vw, 28px);
}

.landing__how-steps__heading {
  margin: 0 0 18px;
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: #f2f6fc;
}

.landing__how-steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

@media (min-width: 720px) {
  .landing__how-steps__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

.landing__how-steps__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px 16px;
  padding: 14px 16px;
  border: 1px solid #2a3140;
  background: rgba(7, 10, 16, 0.55);
}

.landing__how-steps__num {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  border: 1px solid rgba(93, 214, 255, 0.45);
  background: rgba(93, 214, 255, 0.08);
  color: #e8f7ff;
  font-size: 13px;
  font-weight: 800;
  display: grid;
  place-items: center;
}

.landing__how-steps__list h3 {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 700;
  color: #f0f4fa;
}

.landing__how-steps__list p {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

/* ─── Final CTA band ───────────────────────────────────────── */

.landing__final-cta {
  width: min(720px, 100%);
  margin: 8px auto 0;
  padding: clamp(24px, 4vw, 36px);
  text-align: center;
  border: 1px solid rgba(93, 214, 255, 0.35);
  background:
    radial-gradient(circle at 50% 0%, rgba(93, 214, 255, 0.12), transparent 65%),
    linear-gradient(180deg, rgba(15, 20, 29, 0.98), rgba(8, 12, 19, 0.98));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

.landing__final-cta h2 {
  margin: 0 0 8px;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #f2f6fc;
}

.landing__final-cta p {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
}

.landing__final-cta__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* ─── Pane layout (one section per viewport, sticky title side) ─── */

/* Horizontal-timeline pane (centered title above, row of phases below) */
.landing__pane--horizontal {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: left;
  padding-block: max(48px, 6vh);
  min-height: 0;
}

@media (min-width: 900px) {
  .landing__pane--horizontal {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    grid-template-columns: none;
    min-height: 0;
    padding-block: max(48px, 6vh);
  }
}

.landing__pane__head {
  max-width: 56ch;
  margin: 0 auto 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.landing__pane__title--center {
  text-align: center;
}

.landing__pane__sub--center {
  text-align: center;
}

/* Full-bleed pane (centered head, big body) */
.landing__pane--full {
  display: block;
  padding-block: max(48px, 6vh);
  min-height: 0;
}

@media (min-width: 900px) {
  .landing__pane--full {
    display: block;
    grid-template-columns: none;
    min-height: 0;
    padding-block: max(48px, 6vh);
  }
}

.landing__pane__body--full {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}

/* Horizontal timeline */
.landing__timeline-h {
  list-style: none;
  margin: 0 auto 18px;
  padding: 28px 0 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  position: relative;
  width: 100%;
  max-width: 1180px;
}

@media (min-width: 720px) {
  .landing__timeline-h {
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    padding-top: 44px;
  }

  /* Connecting line behind the nodes */
  .landing__timeline-h::before {
    content: "";
    position: absolute;
    left: 12%;
    right: 12%;
    top: 18px;
    height: 2px;
    background: linear-gradient(
      90deg,
      rgba(93, 214, 255, 0.7),
      rgba(124, 92, 255, 0.55) 70%,
      rgba(124, 92, 255, 0.2)
    );
    border-radius: 2px;
  }
}

.landing__timeline-h__step {
  position: relative;
  padding: 28px 14px 16px;
  border: 1px solid #2a3140;
  background: linear-gradient(180deg, rgba(15, 20, 29, 0.95), rgba(8, 12, 19, 0.85));
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  transition:
    border-color 0.25s ease,
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.landing__timeline-h__step:hover {
  border-color: rgba(93, 214, 255, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.05) inset, 0 16px 50px rgba(0, 0, 0, 0.5);
}

.landing__timeline-h__node {
  position: absolute;
  left: 50%;
  top: -8px;
  width: 16px;
  height: 16px;
  margin-left: -8px;
  border-radius: 50%;
  background: #0c1018;
  border: 2px solid var(--accent);
  box-shadow: 0 0 12px rgba(93, 214, 255, 0.45);
}

@media (max-width: 719px) {
  .landing__timeline-h__node {
    left: 20px;
    top: 50%;
    margin-left: 0;
    margin-top: -8px;
  }

  .landing__timeline-h__step {
    padding-left: 50px;
  }
}

.landing__timeline-h__step--current {
  border-color: rgba(93, 214, 255, 0.5);
  box-shadow:
    0 0 0 1px rgba(93, 214, 255, 0.18) inset,
    0 0 28px rgba(93, 214, 255, 0.12);
}

.landing__timeline-h__chip {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(93, 214, 255, 0.45);
  background: rgba(93, 214, 255, 0.08);
  color: #e8f7ff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  align-self: flex-start;
}

.landing__timeline-h__step h3 {
  margin: 4px 0 0;
  font-size: 14px;
  font-weight: 700;
  color: #f0f4fa;
  letter-spacing: -0.005em;
}

.landing__timeline-h__step p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
}

/* Day pane: staggered, layered demo cards */
.landing__example-grid--offset {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  position: relative;
}

.landing__example-grid--offset .landing__demo {
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

@media (min-width: 900px) and (prefers-reduced-motion: no-preference) {
  .landing__example-grid--offset .landing__demo--offset-1 {
    transform: translateX(-6%);
  }
  .landing__example-grid--offset .landing__demo--offset-2 {
    transform: translateX(4%);
  }
  .landing__example-grid--offset .landing__demo--offset-3 {
    transform: translateX(-2%);
  }

  .landing__example-grid--offset .landing__demo:hover {
    transform: translateX(0) scale(1.01);
  }
}

/* Cluster grid for swarm — 3-up on desktop */
.landing__swarm-grid--cluster {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 640px) {
  .landing__swarm-grid--cluster {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 980px) {
  .landing__swarm-grid--cluster {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

/* --- Swarm split: 4 cards left, finance demo right --- */
.landing__swarm-split {
  display: flex;
  flex-direction: column;
  gap: 32px;
  width: 100%;
}

@media (min-width: 900px) {
  .landing__swarm-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(28px, 4vw, 48px);
    align-items: start;
  }
}

.landing__swarm-grid--2col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 480px) {
  .landing__swarm-grid--2col {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Finance demo card */
.landing__finance-demo {
  border: 1px solid #2a3140;
  background: linear-gradient(170deg, rgba(15, 20, 29, 0.96), rgba(8, 12, 19, 0.88));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03) inset, 0 24px 64px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.landing__finance-demo__chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(0, 0, 0, 0.35);
  border-bottom: 1px solid #222a38;
}

.landing__finance-demo__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3a4358;
}

.landing__finance-demo__dot:first-child { background: #ff605c; }
.landing__finance-demo__dot:nth-child(2) { background: #ffbd44; }
.landing__finance-demo__dot:nth-child(3) { background: #00ca4e; }

.landing__finance-demo__title {
  margin-left: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #8a95a8;
}

.landing__finance-demo__body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.landing__finance-demo__msg {
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.55;
  color: #d0d8e6;
}

.landing__finance-demo__msg--user {
  background: rgba(93, 214, 255, 0.06);
  border: 1px solid rgba(93, 214, 255, 0.12);
  border-radius: 2px 10px 10px 10px;
}

.landing__finance-demo__msg--iris {
  background: rgba(124, 92, 255, 0.06);
  border: 1px solid rgba(124, 92, 255, 0.12);
  border-radius: 10px 2px 10px 10px;
}

.landing__finance-demo__trace {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.landing__finance-demo__trace-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #8a95a8;
}

.landing__finance-demo__trace-pill {
  display: inline-flex;
  padding: 3px 9px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 999px;
  background: rgba(93, 214, 255, 0.08);
  border: 1px solid rgba(93, 214, 255, 0.18);
  color: var(--accent);
  letter-spacing: 0.01em;
}

.landing__finance-demo__summary {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: #c2cfe0;
}

.landing__finance-demo__summary strong {
  color: #f0f4fa;
}

.landing__finance-demo__table {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 8px;
  border: 1px solid #2a3140;
  font-size: 12px;
  overflow: hidden;
}

.landing__finance-demo__row {
  display: grid;
  grid-template-columns: 1.1fr repeat(3, 1fr);
  gap: 0;
}

.landing__finance-demo__row span {
  padding: 6px 10px;
  border-bottom: 1px solid #1e2534;
  color: #c2cfe0;
}

.landing__finance-demo__row--head span {
  background: rgba(0, 0, 0, 0.3);
  font-weight: 700;
  color: #8a95a8;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.landing__finance-demo__row:last-child span {
  border-bottom: none;
}

.landing__finance-demo__disclaimer {
  margin: 4px 0 0;
  font-size: 11px;
  line-height: 1.4;
  color: #6b7689;
  font-style: italic;
}

.landing__finance-demo__badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: linear-gradient(90deg, rgba(93, 214, 255, 0.05), rgba(124, 92, 255, 0.05));
  border-top: 1px solid #222a38;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--accent);
}

.landing__finance-demo__badge span {
  font-size: 16px;
}

@media (prefers-reduced-motion: no-preference) {
  .landing__finance-demo__trace-pill {
    animation: finPillFade 0.5s ease backwards;
  }
  .landing__finance-demo__trace-pill:nth-child(2) { animation-delay: 0.8s; }
  .landing__finance-demo__trace-pill:nth-child(3) { animation-delay: 1.4s; }
  .landing__finance-demo__trace-pill:nth-child(4) { animation-delay: 2.0s; }
}

@keyframes finPillFade {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Full-bleed CTA band — fills the page edge to edge */
.landing__cta-band {
  position: relative;
  width: 100%;
  padding: clamp(64px, 12vh, 140px) clamp(20px, 4vw, 56px);
  scroll-snap-align: start;
  scroll-margin-top: 88px;
  background:
    linear-gradient(180deg, transparent, rgba(93, 214, 255, 0.04) 50%, transparent),
    linear-gradient(180deg, rgba(7, 9, 14, 0.0), rgba(11, 16, 23, 0.6));
  border-top: 1px solid rgba(50, 57, 73, 0.6);
  text-align: center;
  overflow: hidden;
}

.landing__cta-band__glow {
  position: absolute;
  inset: -25% 0 -25% 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 60% 70% at 30% 50%, rgba(124, 92, 255, 0.22), transparent 55%),
    radial-gradient(ellipse 60% 70% at 70% 50%, rgba(93, 214, 255, 0.18), transparent 55%);
}

@media (prefers-reduced-motion: no-preference) {
  .landing__cta-band__glow {
    animation: ctaBandGlow 12s ease-in-out infinite;
  }
}

@keyframes ctaBandGlow {
  0%, 100% {
    opacity: 0.85;
    filter: saturate(1);
  }
  50% {
    opacity: 1;
    filter: saturate(1.15);
  }
}

.landing__cta-band__inner {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.landing__cta-band__eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.landing__cta-band__title {
  margin: 0;
  font-size: clamp(2.2rem, 6vw, 4.4rem);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: linear-gradient(120deg, #ffffff 5%, #cfdcef 45%, #5dd6ff 95%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.landing__cta-band__sub {
  margin: 0;
  font-size: clamp(1rem, 1.7vw, 1.18rem);
  line-height: 1.5;
  color: #b3becf;
  max-width: 52ch;
}

.landing__cta-band__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 8px;
}

/* Make the existing hero mast snap-aligned too. */
.landing__hero-mast {
  scroll-snap-align: start;
  scroll-margin-top: 88px;
}

.landing__pane {
  scroll-snap-align: start;
  scroll-margin-top: 88px;
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding: clamp(40px, 7vh, 88px) clamp(20px, 4vw, 48px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
  overflow: hidden;
}

@media (min-width: 900px) {
  .landing__pane {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: clamp(36px, 5vw, 72px);
    align-items: start;
    min-height: calc(100vh - 80px);
    padding-block: max(64px, 8vh);
  }

  .landing__pane__lead {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .landing__pane.landing__pane--horizontal {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    grid-template-columns: none;
    min-height: calc(100vh - 80px);
    padding-block: max(48px, 6vh);
  }

  .landing__pane.landing__pane--full {
    display: block;
    grid-template-columns: none;
    min-height: 0;
    padding-block: max(48px, 6vh);
  }
}

.landing__pane--cta {
  text-align: center;
}

.landing__pane__lead {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 38ch;
}

.landing__pane__lead--centered {
  margin-inline: auto;
  align-items: center;
  text-align: center;
  position: static !important;
}

.landing__pane__eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.landing__pane__title {
  margin: 0;
  font-size: clamp(2rem, 4.6vw, 3.4rem);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #f2f6fc;
}

.landing__pane__sub {
  margin: 0;
  font-size: clamp(1rem, 1.7vw, 1.18rem);
  line-height: 1.5;
  color: #b3becf;
  max-width: 36ch;
}

.landing__pane__note {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.55;
  color: #8898ad;
  max-width: 32ch;
}

.landing__pane__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.landing__pane__cta--centered {
  justify-content: center;
  width: 100%;
  align-self: center;
}

.landing__pane__body {
  min-width: 0;
  width: 100%;
}

/* Pane variant: trajectory list stacks vertically inside the body */
.landing__trajectory-list--stack {
  grid-template-columns: 1fr !important;
  gap: 12px;
}

.landing__trajectory-list--stack .landing__trajectory-step {
  grid-template-columns: auto 1fr;
  align-items: start;
}

/* Pane variant: example demos stack vertically */
.landing__example-grid--stack {
  grid-template-columns: 1fr !important;
  gap: 14px;
}

.landing__example-grid--stack .landing__demo {
  min-height: 0;
}

.landing__example-grid--stack .landing__demo-ui {
  min-height: 160px;
}

/* Pane variant: swarm grid 2-col inside the pane */
@media (min-width: 640px) {
  .landing__swarm-grid--pane {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* Mobile / reduced motion fallback — no min-height, no sticky, no snap */
@media (max-width: 899px) {
  .landing__pane {
    min-height: 0;
    padding-block: 36px;
  }

  .landing__pane__lead {
    position: static;
  }
}

/* 2k and above: prevent colored/glow backgrounds from appearing underscaled,
   and widen content bounds proportionally. */
@media (min-width: 1920px) {
  .landing__main {
    padding-inline: clamp(36px, 3.2vw, 92px);
    gap: 56px;
  }

  .landing__hero-mast {
    max-width: min(1560px, 95vw);
  }

  .landing__hero-mast__glow {
    inset: -22% -18vw auto -18vw;
    height: clamp(640px, 72vh, 1080px);
  }

  .landing__pane {
    max-width: min(1560px, 95vw);
    gap: clamp(42px, 3.8vw, 84px);
  }

  .landing__hero-strip__detail {
    font-size: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .landing__pane__lead {
    position: static;
  }
}

/* ─── Landing trajectory band (V1 → V4) ───────────────────── */

.landing__trajectory {
  width: min(960px, 100%);
  border: 1px solid #2a3140;
  background: linear-gradient(160deg, rgba(15, 20, 29, 0.95), rgba(8, 12, 19, 0.95));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  padding: clamp(20px, 3vw, 28px);
  position: relative;
  overflow: hidden;
}

.landing__trajectory::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, rgba(93, 214, 255, 0.65), rgba(124, 92, 255, 0.55));
}

.landing__trajectory-head {
  margin-bottom: 22px;
  max-width: 64ch;
}

.landing__trajectory-eyebrow {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.landing__trajectory-head h2 {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.6vw, 24px);
  line-height: 1.2;
  font-weight: 800;
  color: #f2f6fc;
  letter-spacing: -0.015em;
}

.landing__trajectory-head p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

.landing__trajectory-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 880px) {
  .landing__trajectory-list {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
  }
}

.landing__trajectory-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px 14px;
  align-items: start;
  padding: 14px 14px 16px;
  border: 1px solid #2a3140;
  background: rgba(7, 10, 16, 0.55);
}

@media (min-width: 880px) {
  .landing__trajectory-step {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

.landing__trajectory-step--current {
  border-color: rgba(93, 214, 255, 0.45);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 0 24px rgba(93, 214, 255, 0.08);
}

.landing__trajectory-step__chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 28px;
  border-radius: 4px;
  border: 1px solid rgba(93, 214, 255, 0.45);
  background: rgba(93, 214, 255, 0.08);
  color: #e8f7ff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.landing__trajectory-step h3 {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
  color: #f0f4fa;
  letter-spacing: -0.005em;
  line-height: 1.25;
}

.landing__trajectory-step p {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.landing__trajectory-cta {
  margin-top: 22px;
  display: flex;
  justify-content: flex-start;
}

/* ─── Roadmap page (V1 → V4 phased) ────────────────────────── */

.landing-page--roadmap .landing__main {
  align-items: stretch;
  max-width: 1080px;
  margin-inline: auto;
  padding: 36px 22px 56px;
  gap: 32px;
}

.landing__roadmap-intro {
  margin-bottom: 4px;
  max-width: 760px;
}

.landing__roadmap-eyebrow {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.landing__roadmap-intro h1 {
  margin: 0 0 14px;
  font-size: clamp(28px, 4.4vw, 40px);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #f2f5fb;
  line-height: 1.05;
}

.landing__roadmap-intro p {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 64ch;
}

.landing__roadmap-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.landing__roadmap-jump a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid #323949;
  background: #0f141d;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #c5d2e8;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.landing__roadmap-jump a:hover {
  border-color: rgba(93, 214, 255, 0.55);
  color: var(--accent);
}

.landing__roadmap-jump a span {
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.04em;
}

@media (prefers-reduced-motion: no-preference) {
  html:has(.landing-page--roadmap) {
    scroll-behavior: smooth;
  }
}

/* Roadmap: sticky stage rail (left) + scrollable phase panels (right) */
.landing__roadmap-stages {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  width: 100%;
  align-items: start;
}

.landing__roadmap-rail {
  position: sticky;
  top: 76px;
  z-index: 3;
  padding: 12px 0 16px;
  margin: 0 -6px;
  background: linear-gradient(180deg, rgba(11, 14, 20, 0.97) 0%, rgba(11, 14, 20, 0.92) 40%, rgba(11, 14, 20, 0.85) 100%);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(50, 57, 73, 0.55);
}

.landing__roadmap-rail__title {
  margin: 0 0 10px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #6b7689;
}

.landing__roadmap-rail__track {
  position: relative;
  display: flex;
  flex-direction: row;
  gap: 10px;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 6px;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.landing__roadmap-rail__track::before {
  content: none;
}

.landing__roadmap-rail__link {
  position: relative; /* anchor for timeline node (desktop) */
  flex: 0 0 auto;
  min-width: 148px;
  max-width: 200px;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto auto;
  column-gap: 10px;
  row-gap: 2px;
  padding: 12px 14px 12px 12px;
  border: 1px solid #2a3140;
  background: linear-gradient(165deg, rgba(15, 20, 29, 0.95), rgba(8, 12, 19, 0.88));
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.landing__roadmap-rail__node {
  grid-row: 1 / span 3;
  align-self: center;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(93, 214, 255, 0.35);
  background: rgba(7, 10, 16, 0.9);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.4);
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
}

.landing__roadmap-rail__stage {
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: #e8f4ff;
}

.landing__roadmap-rail__window {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #8a95a8;
  font-weight: 700;
}

.landing__roadmap-rail__label {
  font-size: 12px;
  line-height: 1.35;
  color: var(--muted);
}

.landing__roadmap-rail__link:hover {
  border-color: rgba(93, 214, 255, 0.45);
}

.landing__roadmap-rail__link.is-active {
  border-color: rgba(93, 214, 255, 0.65);
  box-shadow:
    0 0 0 1px rgba(93, 214, 255, 0.12) inset,
    0 0 24px rgba(93, 214, 255, 0.12);
}

.landing__roadmap-rail__link.is-active .landing__roadmap-rail__node {
  border-color: rgba(93, 214, 255, 0.95);
  background: rgba(93, 214, 255, 0.25);
  box-shadow: 0 0 14px rgba(93, 214, 255, 0.45);
}

.landing__roadmap-panels {
  min-width: 0;
}

@media (min-width: 900px) {
  .landing-page--roadmap .landing__main {
    max-width: min(1180px, 100%);
  }

  .landing__roadmap-stages {
    grid-template-columns: min(268px, 26vw) minmax(0, 1fr);
    gap: clamp(28px, 3.5vw, 44px);
  }

  .landing__roadmap-rail {
    top: 88px;
    align-self: start;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    overflow-x: visible;
    margin: 0;
    padding: 4px 8px 24px 0;
    border-bottom: none;
    background: transparent;
    backdrop-filter: none;
    scrollbar-width: thin;
  }

  .landing__roadmap-rail__track {
    flex-direction: column;
    overflow: visible;
    padding-left: 18px;
    gap: 12px;
  }

  .landing__roadmap-rail__track::before {
    content: "";
    position: absolute;
    left: 4px;
    top: 18px;
    bottom: 18px;
    width: 2px;
    border-radius: 2px;
    background: linear-gradient(
      180deg,
      rgba(93, 214, 255, 0.45),
      rgba(93, 214, 255, 0.12) 40%,
      rgba(124, 92, 255, 0.2) 100%
    );
    box-shadow: 0 0 12px rgba(93, 214, 255, 0.15);
  }

  .landing__roadmap-rail__link {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    min-width: 0;
    max-width: none;
    width: 100%;
    margin-left: 0;
    padding: 14px 14px 14px 12px;
  }

  .landing__roadmap-rail__node {
    position: absolute;
    left: -19px;
    top: 50%;
    transform: translateY(-50%);
    margin: 0;
  }
}

/* Phase list container (single column to keep dense reading clean) */
.landing__phases {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.landing__phase {
  position: relative;
  border: 1px solid #2a3140;
  background: linear-gradient(180deg, rgba(15, 20, 29, 0.95), rgba(11, 16, 23, 0.95));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  padding: clamp(20px, 3vw, 28px);
  scroll-margin-top: 96px;
  overflow: hidden;
}

.landing__phase::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, rgba(93, 214, 255, 0.75), rgba(124, 92, 255, 0.55));
}

.landing__phase-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px 18px;
  align-items: start;
  margin-bottom: 22px;
}

.landing__phase-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  height: 56px;
  padding: 0 14px;
  border: 1px solid rgba(93, 214, 255, 0.55);
  background: rgba(93, 214, 255, 0.08);
  color: #e8f7ff;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.04em;
  border-radius: 4px;
  box-shadow: 0 0 28px rgba(93, 214, 255, 0.12);
}

.landing__phase-head__body {
  min-width: 0;
}

.landing__phase-window {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9aa4b6;
  margin-bottom: 6px;
}

.landing__phase-head__body h2 {
  margin: 0 0 10px;
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.2;
  font-weight: 800;
  color: #f2f6fc;
  letter-spacing: -0.01em;
}

.landing__phase-head__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 72ch;
}

.landing__phase-lanes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 880px) {
  .landing__phase-lanes {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
}

.landing__lane {
  border: 1px solid #2a3140;
  background: rgba(7, 10, 16, 0.55);
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.landing__lane-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: #8a95ab;
}

.landing__lane-label::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.55;
}

.landing__lane--platform .landing__lane-label {
  color: var(--accent);
}

.landing__lane--evaluation .landing__lane-label {
  color: #ffb867;
}

.landing__lane--commercial .landing__lane-label {
  color: #57e389;
}

.landing__lane h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: #f0f4fa;
  letter-spacing: -0.005em;
}

.landing__lane ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.landing__lane li {
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.landing__lane li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.landing__phase-signals {
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px dashed rgba(124, 92, 255, 0.4);
  background: rgba(124, 92, 255, 0.05);
  display: grid;
  gap: 8px;
}

.landing__phase-signals__label {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: #b5a8ff;
}

.landing__phase-signals ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.landing__phase-signals li {
  font-size: 13px;
  line-height: 1.55;
  color: #d1cae8;
  position: relative;
  padding-left: 16px;
}

.landing__phase-signals li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.landing__phase-meta {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  font-size: 12px;
  color: #8a95a8;
}

.landing__phase-meta__tag {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #9aa4b6;
  padding: 3px 8px;
  border: 1px solid #2f3746;
  background: #0b1017;
  font-weight: 700;
}

/* Agentic units grid (consumer roadmap) */
.landing__phase-units-heading {
  margin: 4px 0 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9aa4b6;
}

.landing__phase-units {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 18px;
}

@media (min-width: 640px) {
  .landing__phase-units {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .landing__phase-units {
    grid-template-columns: repeat(3, 1fr);
  }
}

.landing__phase-unit {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 14px 16px;
  border: 1px solid #2a3140;
  background: rgba(7, 10, 16, 0.55);
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.landing__phase-unit:hover {
  border-color: rgba(93, 214, 255, 0.35);
  transform: translateY(-1px);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.04) inset, 0 12px 32px rgba(0, 0, 0, 0.35);
}

.landing__phase-unit__icon {
  font-size: 22px;
  line-height: 1;
}

.landing__phase-unit h4 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: #f0f4fa;
  letter-spacing: -0.005em;
}

.landing__phase-unit p {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.landing__footnote {
  margin-top: 36px;
  padding: 14px 16px;
  border: 1px solid #2a3140;
  font-size: 12px;
  line-height: 1.5;
  color: #8a95a8;
  background: rgba(0, 0, 0, 0.25);
}

.landing__footer {
  margin-top: auto;
  padding: 16px 22px;
  border-top: 1px solid #323949;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  color: #9aa4b6;
}

.landing__footer a {
  color: var(--accent);
  text-decoration: none;
}

.landing__footer a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}