:root {
  --ink: #18211e;
  --muted: #46514b;
  --paper: #f6f2e8;
  --paper-strong: #fffaf0;
  --line: rgba(24, 33, 30, 0.16);
  --green: #244d3d;
  --green-soft: #d9e8df;
  --amber: #b5682f;
  --clay: #8a5141;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(24, 33, 30, 0.14);
  --twilight: 0;
  --cursor-x: 50vw;
  --cursor-y: 50vh;
  --cursor-active: 0;
  --font-body: Inter, "Noto Sans Hebrew", Assistant, Heebo, Rubik, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --font-display: Inter, "Noto Sans Hebrew", Assistant, Heebo, Rubik, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  line-height: 1.5;
}

.cursor-halo {
  position: fixed;
  pointer-events: none;
}

.cursor-halo {
  z-index: 6;
  left: var(--cursor-x);
  top: var(--cursor-y);
  width: 340px;
  height: 340px;
  border-radius: 50%;
  opacity: calc(var(--cursor-active) * 0.32);
  background:
    radial-gradient(circle, rgba(255, 218, 166, 0.38), rgba(130, 211, 186, 0.16) 28%, transparent 66%);
  filter: blur(8px);
  mix-blend-mode: screen;
  transform: translate(-50%, -50%);
  transition:
    opacity 220ms ease,
    width 220ms ease,
    height 220ms ease;
}

.site-header,
main,
.site-footer {
  position: relative;
}

main,
.site-footer {
  z-index: 2;
}

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px clamp(20px, 5vw, 64px);
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(13, 19, 16, 0.86);
  box-shadow: 0 8px 30px rgba(13, 19, 16, 0.14);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.brand,
.nav-links {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 750;
  letter-spacing: 0;
}

.brand-mark {
  width: 22px;
  height: 22px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  background:
    radial-gradient(circle at 58% 42%, var(--white) 0 3px, transparent 4px),
    rgba(255, 255, 255, 0.16);
}

.nav-links {
  gap: 18px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.84);
}

.nav-links a {
  padding: 8px 0;
}

.header-actions {
  display: flex;
  flex: none;
  align-items: center;
  gap: 8px;
}

.faq-link,
.lang-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 76px;
  min-height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.faq-link {
  min-width: 64px;
}

.faq-link:hover,
.lang-toggle:hover {
  border-color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-1px);
}

section[id] {
  scroll-margin-top: 96px;
}

.hero {
  position: relative;
  min-height: max(760px, 92svh);
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background: #111815;
}

.hero-media,
.hero-media img,
.hero-overlay,
.twilight-sky {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    radial-gradient(circle at var(--cursor-x) var(--cursor-y), rgba(255, 213, 153, calc(var(--cursor-active) * 0.16)), transparent 24rem),
    linear-gradient(90deg, rgba(13, 19, 16, calc(0.82 + var(--twilight) * 0.08)), rgba(13, 19, 16, calc(0.42 + var(--twilight) * 0.2)) 44%, rgba(13, 19, 16, calc(0.1 + var(--twilight) * 0.28))),
    linear-gradient(0deg, rgba(13, 19, 16, calc(0.6 + var(--twilight) * 0.18)), rgba(13, 19, 16, calc(0.06 + var(--twilight) * 0.28)) 56%);
}

.twilight-sky {
  z-index: 1;
  opacity: calc(var(--twilight) * 0.92);
  mix-blend-mode: screen;
  pointer-events: none;
  background:
    radial-gradient(circle at 76% 14%, rgba(255, 255, 255, 0.95) 0 1px, transparent 1.4px),
    radial-gradient(circle at 82% 22%, rgba(255, 255, 255, 0.85) 0 1px, transparent 1.5px),
    radial-gradient(circle at 64% 18%, rgba(255, 255, 255, 0.82) 0 1px, transparent 1.5px),
    radial-gradient(circle at 92% 32%, rgba(255, 255, 255, 0.72) 0 1px, transparent 1.4px),
    radial-gradient(circle at 71% 36%, rgba(255, 255, 255, 0.78) 0 1px, transparent 1.4px),
    radial-gradient(circle at 88% 9%, rgba(255, 223, 180, 0.9) 0 1.2px, transparent 1.8px),
    linear-gradient(180deg, rgba(19, 32, 43, 0.72), rgba(11, 20, 24, 0.18));
  transform: translateY(calc(var(--twilight) * -10px));
  transition: opacity 120ms linear;
}

.twilight-sky::after {
  position: absolute;
  inset: 0;
  content: "";
  opacity: calc(var(--twilight) * 0.55);
  background:
    radial-gradient(circle at 50% 22%, rgba(255, 255, 255, 0.54) 0 1px, transparent 1.4px),
    radial-gradient(circle at 36% 14%, rgba(255, 255, 255, 0.42) 0 1px, transparent 1.4px),
    radial-gradient(circle at 57% 31%, rgba(255, 226, 183, 0.5) 0 1px, transparent 1.5px);
  transform: translateY(calc(var(--twilight) * -18px));
}

.hero-content {
  position: relative;
  z-index: 3;
  justify-self: start;
  width: min(760px, calc(100% - clamp(40px, 10vw, 128px)));
  margin: 0 0 clamp(44px, 7vh, 84px) clamp(20px, 5vw, 64px);
}

.eyebrow,
.section-kicker {
  position: relative;
  display: inline-flex;
  width: fit-content;
  margin: 0 0 14px;
  --reactive-base: var(--amber);
  --reactive-hot: var(--green);
  color: var(--amber);
  font-size: clamp(15px, 1.15vw, 18px);
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition:
    color 180ms ease,
    filter 220ms ease,
    transform 220ms ease;
}

.hero .eyebrow {
  --reactive-base: #f4bc7f;
  --reactive-hot: #fff4df;
  color: #f4bc7f;
}

.eyebrow::after,
.section-kicker::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -7px;
  height: 2px;
  content: "";
  opacity: 0.42;
  background: linear-gradient(90deg, var(--reactive-hot), transparent);
  transform: scaleX(0.36);
  transform-origin: left center;
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.eyebrow.is-lit,
.section-kicker.is-lit {
  color: var(--reactive-hot);
  filter: drop-shadow(0 8px 18px rgba(181, 104, 47, 0.16));
  transform: translateY(-1px);
}

.eyebrow.is-lit::after,
.section-kicker.is-lit::after {
  opacity: 0.92;
  transform: scaleX(1);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-family: var(--font-display);
  font-size: clamp(48px, 5.8vw, 84px);
  font-weight: 850;
  line-height: 1.02;
  letter-spacing: 0;
}

.cursor-reactive {
  --reactive-base: var(--ink);
  --reactive-hot: #a65d34;
  --text-x: 50%;
  --text-y: 50%;
  color: var(--reactive-base);
  padding-bottom: 0.08em;
  transition:
    filter 220ms ease,
    transform 220ms ease;
}

@supports ((background-clip: text) or (-webkit-background-clip: text)) {
  .cursor-reactive {
    background:
      radial-gradient(circle at var(--text-x) var(--text-y), var(--reactive-hot) 0%, var(--reactive-base) 36%, var(--reactive-base) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
}

.cursor-reactive.is-lit {
  filter: drop-shadow(0 12px 24px rgba(181, 104, 47, 0.14));
  transform: translateY(-1px);
}

.hero .cursor-reactive {
  --reactive-base: rgba(255, 255, 255, 0.94);
  --reactive-hot: #f4bc7f;
}

.hero-lede {
  max-width: 650px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(20px, 2.2vw, 28px);
}

.lang-note {
  max-width: 650px;
  margin-top: -16px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(15px, 1.3vw, 17px);
}

.lang-note a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.lang-note a:hover {
  color: #fff;
}

.hero-actions,
.button {
  display: flex;
  align-items: center;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  min-height: 48px;
  justify-content: center;
  border-radius: 999px;
  padding: 13px 20px;
  font-size: 15px;
  font-weight: 750;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: var(--white);
  background: var(--green);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.2);
}

.button-secondary {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.08);
}

.section {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(72px, 9vw, 128px) 0;
}

.intro-grid,
.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
  gap: clamp(28px, 6vw, 88px);
  align-items: start;
}

.intro h2,
.section-heading h2,
.split-section h2,
.early h2 {
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 850;
  line-height: 1.08;
  letter-spacing: 0;
}

.intro p,
.early p {
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}

.intro p a,
.early p a {
  color: var(--green);
  font-weight: 750;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.proof-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 250, 240, 0.82);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.5) inset;
  transition:
    border-color 260ms ease,
    box-shadow 260ms ease,
    transform 260ms ease;
}

.feature-card:hover,
.proof-item:hover {
  border-color: rgba(181, 104, 47, 0.38);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.46) inset,
    0 18px 44px rgba(22, 35, 45, 0.08);
  transform: translateY(-3px);
}

.feature-card {
  min-height: 310px;
  padding: 28px;
}

.feature-number {
  display: inline-flex;
  margin-bottom: 72px;
  color: var(--clay);
  font-size: 13px;
  font-weight: 850;
}

.feature-card h3 {
  margin-bottom: 12px;
  font-size: 23px;
  line-height: 1.12;
}

.feature-card p,
.list-row p,
.proof-item span,
.site-footer {
  color: var(--muted);
}

.split-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stacked-list {
  display: grid;
  gap: 0;
}

.list-row {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.list-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.list-row span {
  font-weight: 800;
}

.list-row p {
  margin-bottom: 0;
}

.proof {
  width: 100%;
  max-width: none;
  padding-left: clamp(20px, 5vw, 64px);
  padding-right: clamp(20px, 5vw, 64px);
  background:
    linear-gradient(180deg, rgba(255, 250, 240, 0.96), rgba(246, 242, 232, 0.9)),
    var(--paper-strong);
}

.intro,
.split-section,
.founder,
.early {
  position: relative;
  z-index: 0;
  border-radius: 0;
}

.intro::before,
.split-section::before,
.founder::before,
.early::before {
  position: absolute;
  inset: 22px max(-24px, -2vw);
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: 0;
  background: rgba(246, 242, 232, 0.9);
  filter: blur(28px);
}

.proof .section-heading,
.proof-grid {
  width: min(1160px, 100%);
  margin-left: auto;
  margin-right: auto;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.proof-item {
  display: grid;
  gap: 10px;
  min-height: 160px;
  padding: 24px;
}

.proof-item strong {
  font-size: 18px;
}

.proof-item ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-inline-start: 1.2rem;
  color: var(--muted);
}

.proof-item li::marker {
  color: var(--amber);
}

.founder {
  padding-top: clamp(56px, 7vw, 92px);
  padding-bottom: clamp(56px, 7vw, 92px);
  border-bottom: 1px solid var(--line);
}

.founder-content {
  width: min(860px, 100%);
  margin: 0 auto;
  text-align: center;
}

.founder h2 {
  margin: 0 auto;
  font-family: var(--font-display);
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 850;
  line-height: 1.2;
}

.founder-proof {
  max-width: 720px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: clamp(17px, 1.7vw, 21px);
}

.founder a {
  color: #0a66c2;
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.founder a:hover {
  color: #084c91;
}

.founder .button {
  width: fit-content;
  margin: 28px auto 0;
  border-color: rgba(36, 77, 61, 0.34);
  color: var(--green);
  background: rgba(255, 255, 255, 0.28);
  text-decoration: none;
}

#demo-ops {
  border-bottom: 1px solid var(--line);
}

.trust-inline {
  margin-top: clamp(64px, 7vw, 96px);
}

.early {
  width: 100%;
  max-width: none;
  display: grid;
  justify-items: center;
  text-align: center;
  padding: clamp(82px, 10vw, 142px) clamp(20px, 5vw, 64px);
  color: rgba(255, 250, 240, 0.94);
  background:
    radial-gradient(circle at var(--cursor-x) var(--cursor-y), rgba(244, 188, 127, calc(var(--cursor-active) * 0.18)), transparent 24rem),
    linear-gradient(135deg, #10251f, #244d3d 54%, #17342b);
  box-shadow:
    0 -1px 0 rgba(255, 250, 240, 0.16) inset,
    0 1px 0 rgba(255, 250, 240, 0.1) inset;
}

.early::before {
  inset: 0;
  opacity: 0.18;
  background:
    radial-gradient(circle at 80% 18%, rgba(255, 250, 240, 0.18), transparent 20rem),
    radial-gradient(circle at 18% 76%, rgba(244, 188, 127, 0.14), transparent 22rem);
  filter: none;
}

.early-content {
  width: min(820px, 100%);
}

.early .section-kicker {
  --reactive-base: #f4bc7f;
  --reactive-hot: #fff4df;
  color: #f4bc7f;
}

.early h2 {
  color: rgba(255, 250, 240, 0.94);
}

.early .cursor-reactive {
  --reactive-base: rgba(255, 250, 240, 0.94);
  --reactive-hot: #f4bc7f;
}

.early .button {
  width: fit-content;
  margin: 0 auto;
}

.early .button-primary {
  color: var(--green);
  background: var(--paper-strong);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

.early .button-primary:hover {
  background: var(--white);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  padding: 28px clamp(20px, 5vw, 64px);
  border-top: 1px solid var(--line);
  font-size: 14px;
  background: rgba(255, 250, 240, 0.72);
}

.site-footer span {
  max-width: 420px;
}

.site-footer span:first-child {
  color: var(--ink);
  font-weight: 800;
}

.site-footer a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

html[dir="rtl"] {
  text-align: right;
}

html[dir="rtl"] .brand {
  direction: rtl;
}

html[dir="rtl"] .lang-toggle {
  direction: ltr;
}

html[dir="rtl"] .nav-links,
html[dir="rtl"] .hero-content,
html[dir="rtl"] .section,
html[dir="rtl"] .site-footer {
  direction: rtl;
}

html[dir="rtl"] .hero-content,
html[dir="rtl"] .section-heading,
html[dir="rtl"] .early {
  text-align: right;
}

html[dir="rtl"] .eyebrow::after,
html[dir="rtl"] .section-kicker::after {
  transform-origin: right center;
}

html[dir="rtl"] .founder {
  text-align: center;
}

html[dir="rtl"] .hero-content {
  justify-self: end;
  margin-left: 0;
  margin-right: clamp(20px, 5vw, 64px);
}

html[dir="rtl"] .early {
  justify-items: center;
  text-align: center;
}

html[dir="rtl"] .early .button {
  margin-left: auto;
  margin-right: auto;
}

html[dir="rtl"] .hero-actions {
  justify-content: flex-start;
}

.motion-enabled .reveal-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 680ms ease,
    transform 680ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.motion-enabled .reveal-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 860px) {
  .site-header {
    gap: 12px;
    padding-block: 14px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: max(700px, 90svh);
  }

  .hero-overlay {
    background:
      radial-gradient(circle at var(--cursor-x) var(--cursor-y), rgba(255, 213, 153, calc(var(--cursor-active) * 0.12)), transparent 18rem),
      linear-gradient(0deg, rgba(13, 19, 16, calc(0.9 + var(--twilight) * 0.04)), rgba(13, 19, 16, calc(0.2 + var(--twilight) * 0.24)) 72%),
      linear-gradient(90deg, rgba(13, 19, 16, calc(0.6 + var(--twilight) * 0.14)), rgba(13, 19, 16, calc(0.08 + var(--twilight) * 0.18)));
  }

  .hero-content {
    width: min(100% - 40px, 640px);
    margin-left: 20px;
    margin-bottom: 42px;
  }

  html[dir="rtl"] .hero-content {
    margin-left: 0;
    margin-right: 20px;
  }

  .intro-grid,
  .split-section,
  .founder-content,
  .feature-grid,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 240px;
  }

  .feature-number {
    margin-bottom: 42px;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal-on-scroll {
    opacity: 1;
    transform: none;
  }

  .twilight-sky {
    transform: none;
  }

  .cursor-halo,
  body::after {
    display: none;
  }

  .cursor-reactive {
    color: var(--reactive-base);
    -webkit-text-fill-color: currentColor;
  }
}

@media (hover: none), (pointer: coarse) {
  .cursor-halo {
    display: none;
  }

}

@media (max-width: 560px) {
  .header-actions {
    gap: 6px;
  }

  .faq-link,
  .lang-toggle {
    min-width: 62px;
    min-height: 36px;
    padding: 0 11px;
    font-size: 13px;
  }

  .hero {
    min-height: 90svh;
  }

  h1 {
    font-size: 42px;
  }

  .hero-lede {
    font-size: 20px;
  }

  .button {
    width: 100%;
  }

  .list-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

/* ---------------------------------------------------------------
   FAQ page (/ai/faq/)
   Added 2026-09-01. Uses the existing tokens; no new colours.
   --------------------------------------------------------------- */

.faq-intro {
  padding-top: 128px;
  max-width: 900px;
}

.faq-intro h1 {
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1.03;
  letter-spacing: -0.02em;
  margin: 18px 0 0;
}

.faq-lede {
  margin: 22px 0 0;
  max-width: 62ch;
  font-size: 21px;
  line-height: 1.55;
  color: var(--muted);
}

.faq-meta {
  margin: 26px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.faq-toc {
  padding-top: 8px;
  padding-bottom: 8px;
}

.faq-toc-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 18px;
}

.faq-toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: faq-toc;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 10px 40px;
  max-width: 1000px;
}

.faq-toc li {
  counter-increment: faq-toc;
  display: flex;
  gap: 12px;
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}

.faq-toc li::before {
  content: counter(faq-toc, decimal-leading-zero);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--amber);
  flex: none;
}

.faq-toc a {
  color: var(--ink);
  text-decoration: none;
  font-size: 16px;
  line-height: 1.4;
}

.faq-toc a:hover,
.faq-toc a:focus-visible {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 1000px;
}

.faq-item {
  padding: 36px 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.faq-item:last-child {
  border-bottom: 1px solid var(--line);
}

.faq-item h2 {
  margin: 0 0 16px;
  font-size: clamp(23px, 2.3vw, 28px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  max-width: 26ch;
  text-wrap: balance;
}

.faq-item p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 18px;
  line-height: 1.66;
  color: var(--muted);
}

.faq-item p:last-child {
  margin-bottom: 0;
}

.faq-item strong {
  color: var(--ink);
  font-weight: 600;
}

.faq-item ul {
  margin: 0;
  padding-left: 22px;
  max-width: 68ch;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item li {
  font-size: 18px;
  line-height: 1.62;
  color: var(--muted);
}

.faq-item li::marker {
  color: var(--amber);
}

.faq-item a {
  color: var(--green);
  text-underline-offset: 3px;
}

@media (max-width: 560px) {
  .faq-intro {
    padding-top: 96px;
  }

  .faq-item {
    padding: 28px 0;
  }

  .faq-item h2 {
    max-width: none;
  }
}

/* ---------------------------------------------------------------
   See it running: real captures, redacted under the disclosure policy
   --------------------------------------------------------------- */

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

.running-lede {
  max-width: 720px;
  margin: 0 0 20px;
  color: var(--muted);
  font-size: clamp(17px, 1.8vw, 20px);
}

.running-policy {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  width: fit-content;
  max-width: 700px;
  margin: 0 0 clamp(40px, 5vw, 64px);
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--paper-strong);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.running-policy::before {
  flex: none;
  width: 30px;
  height: 10px;
  margin-top: 5px;
  border-radius: 2px;
  background: var(--ink);
  content: "";
}

.running-block {
  margin-bottom: clamp(52px, 6.5vw, 92px);
}

.running-block:last-of-type {
  margin-bottom: 0;
}

.running-block h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 800;
  line-height: 1.14;
}

.running-block > p {
  max-width: 700px;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: clamp(16px, 1.7vw, 18px);
}

.scene-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: start;
}

.scene-row.is-pair {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.scene {
  margin: 0;
}

.scene-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(24, 33, 30, 0.24);
  border-radius: 16px;
  background: #0f1512;
  box-shadow: var(--shadow);
}

.scene-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.scene figcaption {
  margin-top: 14px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}

.scene figcaption b {
  display: block;
  margin-bottom: 3px;
  color: var(--ink);
  font-weight: 750;
}

/* Tall panel: its own content scrolls through a fixed window on page scroll. */
.scene-tall .scene-frame {
  height: clamp(380px, 56vh, 620px);
}

.scene-tall .scene-frame img {
  transform: translateY(var(--scene-shift, 0px));
}

.motion-enabled .scene-tall .scene-frame img {
  will-change: transform;
}

/* A soft band steps down the checks, so the panel reads as auditing itself. */
.scene-scan::after {
  position: absolute;
  z-index: 2;
  top: 0;
  right: 0;
  left: 0;
  height: 96px;
  pointer-events: none;
  content: "";
  opacity: 0;
  background: linear-gradient(180deg, transparent, rgba(130, 211, 186, 0.26), transparent);
}

.motion-enabled .scene-scan.in-view::after {
  animation: scene-scan 4600ms cubic-bezier(0.4, 0, 0.2, 1) 500ms 2;
}

@keyframes scene-scan {
  0% {
    opacity: 0;
    transform: translateY(-96px);
  }
  10% {
    opacity: 1;
  }
  86% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateY(640px);
  }
}

/* Redaction sweep. These sit exactly on top of bars already burned into the
   pixels, so there is no unredacted state anywhere in the shipped file. */
.redaction {
  position: absolute;
  z-index: 3;
  pointer-events: none;
  border-radius: 2px;
  opacity: 0;
  background: linear-gradient(100deg, transparent 18%, rgba(36, 77, 61, 0.55) 50%, transparent 82%);
  background-size: 280% 100%;
  background-position: 210% 0;
}

.motion-enabled .scene-redacted.in-view .redaction {
  animation: redaction-sweep 1400ms ease-out forwards;
}

@keyframes redaction-sweep {
  0% {
    opacity: 0;
    background-position: 210% 0;
  }
  22% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    background-position: -70% 0;
  }
}

@media (max-width: 860px) {
  .scene-row,
  .scene-row.is-pair {
    grid-template-columns: 1fr;
  }

  .scene-tall .scene-frame {
    height: clamp(320px, 62vh, 460px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .scene-tall .scene-frame img {
    transform: none;
  }

  .scene-tall .scene-frame {
    height: auto;
  }

  .scene-scan::after,
  .redaction {
    display: none;
  }
}

/* ---------------------------------------------------------------
   Animated thread replay. Messages arrive in sequence with a typing
   indicator, so a viewer watches the exchange happen rather than
   reading a screenshot of it.
   --------------------------------------------------------------- */

.thread-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
}

.scene-stack {
  display: grid;
  gap: 20px;
}

.phone {
  overflow: hidden;
  border: 9px solid #14100f;
  border-radius: 30px;
  background: #0d1a1f;
  box-shadow: var(--shadow);
}

.phone-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  background: #101c22;
  color: rgba(255, 255, 255, 0.74);
  font-size: 12.5px;
  font-weight: 650;
  letter-spacing: 0.01em;
}

.phone-bar::before {
  flex: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #2f5d4a;
  content: "";
}

.thread-viewport {
  position: relative;
  overflow: visible;
  background: #0e2129;
}

.thread-track {
  display: grid;
  gap: 9px;
  padding: 12px 10px 14px;
}

.thread-msg {
  margin: 0;
}

.thread-msg img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.thread-typing {
  display: none;
  align-items: center;
  gap: 5px;
  width: fit-content;
  margin-inline-start: 10px;
  padding: 11px 15px;
  border-radius: 15px;
  background: #1d2c33;
}

.thread-typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.62);
}

.thread-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}

.thread-replay {
  padding: 7px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper-strong);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  font-weight: 650;
  cursor: pointer;
}

.thread-replay:hover {
  border-color: var(--green);
  color: var(--green);
}

.thread-replay[hidden] {
  display: none;
}

/* Player state, only once JavaScript and motion are both available. */
.motion-enabled .thread-viewport {
  height: clamp(340px, 46vh, 430px);
  overflow: hidden;
}

.motion-enabled .thread-track {
  transition: transform 640ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.motion-enabled .thread-msg {
  display: none;
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 400ms ease,
    transform 400ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.motion-enabled .thread-msg.is-shown {
  opacity: 1;
  transform: none;
}

.motion-enabled .thread-typing.is-shown {
  display: flex;
}

.motion-enabled .thread-typing.is-shown span {
  animation: thread-typing 1000ms infinite;
}

.motion-enabled .thread-typing.is-shown span:nth-child(2) {
  animation-delay: 160ms;
}

.motion-enabled .thread-typing.is-shown span:nth-child(3) {
  animation-delay: 320ms;
}

@keyframes thread-typing {
  0%,
  60%,
  100% {
    opacity: 0.32;
    transform: translateY(0);
  }
  30% {
    opacity: 1;
    transform: translateY(-4px);
  }
}

@media (max-width: 860px) {
  .thread-row {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .thread-viewport {
    height: auto;
    overflow: visible;
  }

  .thread-msg {
    display: block;
    opacity: 1;
    transform: none;
  }

  .thread-typing,
  .thread-replay {
    display: none;
  }
}

/* Wide single scene, used for the knowledge graph. */
.scene-wide .scene-frame {
  border-radius: 18px;
}

.scene-wide figcaption {
  max-width: 780px;
}

/* Narration line that changes as a thread plays. */
.thread-narration {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-height: 46px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.42;
}

.thread-step {
  flex: none;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.02em;
}

.thread-step:empty {
  display: none;
}

.thread-actions {
  margin-top: 10px;
}

/* ---------------------------------------------------------------
   Demo sections, distributed through the page next to the claim
   each one supports.
   --------------------------------------------------------------- */

.demo h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 850;
  line-height: 1.1;
  letter-spacing: 0;
}

.demo-lede {
  max-width: 720px;
  margin: 0 0 30px;
  color: var(--muted);
  font-size: clamp(16px, 1.7vw, 19px);
}

.demo .running-policy {
  margin-top: -14px;
  margin-bottom: 34px;
}

.demo-text {
  display: grid;
  align-content: start;
  gap: 14px;
  padding-top: 6px;
}

.demo-text p {
  margin: 0;
  max-width: 46ch;
  color: var(--muted);
  font-size: clamp(16px, 1.7vw, 18px);
}

@media (max-width: 860px) {
  .demo-text {
    padding-top: 0;
  }
}

/* ---------------------------------------------------------------
   Narrative proof system. Real exchanges are reconstructed in native
   HTML so the story is readable; original redacted captures remain
   available in evidence drawers.
   --------------------------------------------------------------- */

.graph-story {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
}

.graph-player {
  overflow: hidden;
  border: 1px solid rgba(24, 33, 30, 0.28);
  border-radius: 26px;
  background: #121916;
  box-shadow: var(--shadow);
}

.graph-stage {
  position: relative;
  overflow: hidden;
  min-height: 620px;
  background:
    linear-gradient(90deg, rgba(13, 25, 20, 0.94), rgba(13, 25, 20, 0.72)),
    url("/ai/assets/proof-knowledge-map.webp") center / cover;
}

.graph-stage-bar,
.native-chat-bar,
.system-window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.graph-stage-bar {
  min-height: 48px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.graph-stage-bar span:first-child,
.native-chat-bar span:first-child,
.system-window-bar span:first-child {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.92);
}

.graph-stage-bar i,
.native-chat-bar i,
.system-window-bar i {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #67d5a2;
  box-shadow: 0 0 0 5px rgba(103, 213, 162, 0.12);
}

.graph-stage video {
  display: block;
  width: auto;
  max-width: 100%;
  height: clamp(570px, 64vh, 700px);
  margin: 0 auto;
  background: #f8f8fb;
}

.graph-recording {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(10, 16, 13, 0.8);
  font-size: 11px;
  font-weight: 700;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.graph-recording i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #e46e5f;
}

.story-controls {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 56px;
  padding: 10px 14px;
  color: var(--muted);
  font-size: 13px;
}

.graph-player .story-controls {
  color: rgba(255, 255, 255, 0.68);
}

.story-controls.is-wide {
  grid-column: 1 / -1;
  padding: 2px 0 0;
}

.story-replay {
  flex: none;
  min-height: 36px;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  background: var(--paper-strong);
  font: inherit;
  font-size: 13px;
  font-weight: 750;
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.graph-player .story-replay {
  border-color: rgba(255, 255, 255, 0.26);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.story-replay:hover,
.story-replay:focus-visible {
  border-color: var(--green);
  color: var(--green);
  transform: translateY(-1px);
}

.graph-player .story-replay:hover,
.graph-player .story-replay:focus-visible {
  border-color: rgba(255, 255, 255, 0.68);
  color: var(--white);
}

.graph-steps {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.graph-steps li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  padding: 22px 20px;
  border: 1px solid transparent;
  border-radius: 18px;
  opacity: 0.48;
  transition: opacity 280ms ease, border-color 280ms ease, background 280ms ease, transform 280ms ease;
}

.graph-steps li.is-active {
  border-color: var(--line);
  opacity: 1;
  background: rgba(255, 250, 240, 0.7);
  transform: translateX(8px);
}

.graph-steps li > span {
  padding-top: 2px;
  color: var(--amber);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.graph-steps b {
  display: block;
  margin-bottom: 5px;
  color: var(--ink);
  font-size: clamp(17px, 1.7vw, 20px);
}

.graph-steps p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.story-canvas {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: stretch;
}

.native-chat,
.system-window,
.cost-window {
  overflow: hidden;
  border: 1px solid rgba(24, 33, 30, 0.26);
  border-radius: 24px;
  background: #111b17;
  box-shadow: var(--shadow);
}

.native-chat-bar,
.system-window-bar {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.025);
}

.native-chat-feed {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 560px;
  max-height: 560px;
  overflow: hidden;
  padding: 24px 20px;
  background:
    radial-gradient(circle at 18px 18px, transparent 0 5px, rgba(255, 255, 255, 0.025) 5px 6px, transparent 6px),
    radial-gradient(circle at 44px 38px, transparent 0 8px, rgba(255, 255, 255, 0.02) 8px 9px, transparent 9px),
    #0b141a;
  background-size: 64px 64px, 86px 86px, auto;
  scroll-behavior: smooth;
}

.chat-bubble {
  position: relative;
  width: fit-content;
  max-width: 86%;
  padding: 9px 12px 7px;
  border-radius: 9px;
  box-shadow: 0 10px 24px rgba(4, 10, 7, 0.18);
}

.chat-bubble.person {
  align-self: flex-end;
  border-top-right-radius: 2px;
  color: rgba(255, 255, 255, 0.94);
  background: #005c4b;
}

.chat-bubble.assistant {
  align-self: flex-start;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-top-left-radius: 2px;
  color: rgba(255, 255, 255, 0.92);
  background: #202c33;
}

.chat-bubble::before {
  position: absolute;
  top: 0;
  width: 0;
  height: 0;
  content: "";
  border-style: solid;
}

.chat-bubble.person::before {
  right: -8px;
  border-width: 0 0 10px 10px;
  border-color: transparent transparent transparent #005c4b;
}

.chat-bubble.assistant::before {
  left: -8px;
  border-width: 0 10px 10px 0;
  border-color: transparent #202c33 transparent transparent;
}

.chat-bubble .speaker {
  display: block;
  margin-bottom: 5px;
  color: var(--amber);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: none;
}

.chat-bubble.assistant .speaker {
  color: #53bdeb;
}

.chat-bubble p {
  margin: 0;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.48;
}

.chat-bubble p + p,
.chat-detail-list + p {
  margin-top: 9px;
}

.chat-detail-list {
  margin: 7px 0 0;
  padding: 0;
  list-style: none;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.5;
}

.chat-detail-list li + li {
  margin-top: 2px;
}

.chat-bubble .source-note {
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
}

.message-meta {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 4px;
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 10px;
}

.message-meta i {
  color: #53bdeb;
  font-size: 11px;
  font-style: normal;
  letter-spacing: -3px;
}

.whatsapp-chat .native-chat-bar {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  gap: 11px;
  min-height: 62px;
  padding: 7px 14px;
  background: #202c33;
}

.native-chat-bar .wa-avatar {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #3b4a54;
  font-size: 18px;
}

.native-chat-bar .wa-group-copy {
  display: block;
  min-width: 0;
  color: rgba(255, 255, 255, 0.94);
}

.wa-group-copy b,
.wa-group-copy small {
  display: block;
}

.wa-group-copy b {
  font-size: 14px;
}

.wa-group-copy small {
  margin-top: 1px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 11px;
}

.native-chat-bar .wa-chat-actions {
  color: rgba(255, 255, 255, 0.72);
  font-size: 20px;
  letter-spacing: 1px;
}

.decision-rail {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 624px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 250, 240, 0.78);
}

.rail-label {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.decision-card {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  padding: 15px;
  border: 1px solid rgba(36, 77, 61, 0.16);
  border-radius: 15px;
  background: var(--white);
}

.decision-card > span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: var(--green);
  background: var(--green-soft);
  font-size: 10px;
  font-weight: 850;
}

.decision-card.is-caution > span {
  color: var(--clay);
  background: #f0ddd3;
}

.decision-card b {
  display: block;
  margin-bottom: 3px;
  font-size: 14px;
}

.decision-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.outcome-card {
  margin-top: auto;
  padding: 17px 18px;
  border-radius: 16px;
  color: var(--white);
  background: var(--green);
  box-shadow: 0 16px 34px rgba(36, 77, 61, 0.2);
}

.outcome-card small,
.outcome-card strong,
.outcome-card span {
  display: block;
}

.outcome-card small {
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.outcome-card strong {
  font-size: clamp(22px, 2.7vw, 32px);
  line-height: 1.15;
}

.outcome-card span {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 12px;
}

.allowance-story {
  margin: 0;
}

.allowance-story > figcaption,
.system-story > figcaption,
.cost-story > figcaption {
  margin-top: 15px;
  max-width: 72ch;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.allowance-story > figcaption b,
.system-story > figcaption b,
.cost-story > figcaption b {
  display: block;
  margin-bottom: 3px;
  color: var(--ink);
}

.story-choice-label {
  margin: 28px 0 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.story-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
  margin-bottom: 26px;
}

.story-tabs button {
  position: relative;
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 10px;
  align-items: center;
  min-height: 72px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--muted);
  background: rgba(255, 250, 240, 0.76);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, color 180ms ease, transform 180ms ease;
}

.story-tabs button:hover,
.story-tabs button:focus-visible {
  border-color: rgba(36, 77, 61, 0.5);
  transform: translateY(-2px);
}

.story-tabs button[aria-selected="true"] {
  color: var(--white);
  background: var(--green);
  box-shadow: 0 12px 26px rgba(36, 77, 61, 0.2);
}

.story-tabs button[aria-selected="true"]::after {
  position: absolute;
  top: 9px;
  right: 10px;
  content: "Selected";
  color: rgba(255, 255, 255, 0.68);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.story-tab-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--paper-strong);
  font-size: 18px;
}

.story-tabs button[aria-selected="true"] .story-tab-icon {
  background: rgba(255, 255, 255, 0.13);
}

.story-tab-copy b,
.story-tab-copy small {
  display: block;
}

.story-tab-copy b {
  color: var(--ink);
  font-size: 14px;
}

.story-tab-copy small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

.story-tabs button[aria-selected="true"] .story-tab-copy b,
.story-tabs button[aria-selected="true"] .story-tab-copy small {
  color: var(--white);
}

.trip-panel[hidden] {
  display: none;
}

.trip-panel.is-active {
  animation: panel-in 280ms ease both;
}

@keyframes panel-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.reconstruction-note {
  display: flex;
  align-items: center;
  gap: 9px;
  width: fit-content;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.reconstruction-note i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
}

.system-story,
.cost-story {
  margin: 0;
}

.system-feed {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 340px;
  padding: 16px;
}

.system-event {
  display: grid;
  grid-template-columns: 46px 1fr auto;
  gap: 11px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 13px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.045);
}

.event-time {
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.system-event b,
.system-event small {
  display: block;
}

.system-event b {
  font-size: 13px;
}

.system-event small {
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 11px;
}

.event-state {
  padding: 4px 7px;
  border-radius: 999px;
  color: #f2c79f;
  background: rgba(181, 104, 47, 0.2);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.event-state.is-good {
  color: #8be2b7;
  background: rgba(103, 213, 162, 0.13);
}

.system-alert {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border: 1px solid rgba(232, 149, 109, 0.34);
  border-radius: 14px;
  color: #fff5ee;
  background: rgba(138, 81, 65, 0.32);
}

.system-alert > span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: #f4c7b2;
  background: rgba(232, 149, 109, 0.15);
  font-weight: 900;
}

.system-alert b,
.system-alert small {
  display: block;
}

.system-alert b {
  font-size: 13px;
}

.system-alert small {
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 11px;
}

.cost-window {
  min-height: 440px;
  color: var(--white);
}

.cost-body {
  padding: 28px 24px 24px;
}

.cost-label {
  margin: 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 12px;
}

.cost-total {
  display: block;
  margin: 4px 0 24px;
  font-size: clamp(42px, 6vw, 68px);
  line-height: 1;
  letter-spacing: -0.04em;
}

.cost-lines {
  display: grid;
  gap: 8px;
}

.cost-line,
.cost-average {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
}

.cost-line b,
.cost-average b {
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

.cost-average {
  margin-top: 7px;
  color: #9fe0bf;
}

.fallback-notice {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 9px;
  margin-top: 18px;
  padding: 12px;
  border: 1px solid rgba(181, 104, 47, 0.34);
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.68);
  background: rgba(181, 104, 47, 0.13);
}

.fallback-notice > span {
  color: #f2bd8f;
  font-size: 20px;
}

.fallback-notice p {
  margin: 0;
  font-size: 12px;
  line-height: 1.45;
}

.fallback-notice b {
  display: block;
  color: #f6d2b3;
}

.proof-motion-enabled .story-beat {
  opacity: 0;
  transform: translateY(12px) scale(0.985);
  transition: opacity 360ms ease, transform 430ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.proof-motion-enabled .story-beat.is-shown {
  opacity: 1;
  transform: none;
}

.evidence-drawer {
  margin-top: 26px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.evidence-drawer.is-inline {
  margin-top: 18px;
}

.evidence-drawer summary {
  position: relative;
  padding: 15px 36px 15px 0;
  color: var(--green);
  font-size: 13px;
  font-weight: 750;
  cursor: pointer;
  list-style: none;
}

.evidence-drawer-whatsapp {
  margin-top: 28px;
  border: 1px solid rgba(36, 77, 61, 0.2);
  border-radius: 16px;
  background: rgba(255, 250, 240, 0.58);
}

.evidence-drawer-whatsapp summary {
  padding: 16px 48px 16px 16px;
  font-size: 14px;
}

.evidence-drawer-whatsapp summary::after {
  right: 16px;
}

.evidence-drawer-whatsapp .evidence-grid,
.evidence-drawer-whatsapp .evidence-strip {
  padding: 2px 12px 14px;
}

.evidence-drawer summary::-webkit-details-marker {
  display: none;
}

.evidence-drawer summary::after {
  position: absolute;
  top: 50%;
  right: 4px;
  content: "+";
  font-size: 19px;
  font-weight: 400;
  transform: translateY(-50%);
}

.evidence-drawer[open] summary::after {
  content: "−";
}

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 4px 0 20px;
}

.evidence-grid.is-pair {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.evidence-grid figure {
  margin: 0;
}

.evidence-grid img,
.evidence-strip img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(24, 33, 30, 0.2);
  border-radius: 12px;
}

.evidence-grid figcaption {
  margin-top: 7px;
  color: var(--muted);
  font-size: 12px;
}

.evidence-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 4px 0 20px;
}

@media (max-width: 980px) {
  .graph-story {
    grid-template-columns: minmax(0, 1fr) minmax(270px, 0.8fr);
    gap: 28px;
  }

  .graph-stage video {
    height: 600px;
  }
}

@media (max-width: 860px) {
  .graph-story,
  .story-canvas {
    grid-template-columns: 1fr;
  }

  .graph-stage {
    min-height: 0;
  }

  .graph-stage video {
    width: min(100%, 528px);
    height: auto;
  }

  .graph-steps li.is-active {
    transform: none;
  }

  .story-controls.is-wide {
    grid-column: 1;
  }

  .decision-rail {
    min-height: 0;
  }

  .story-tabs {
    width: 100%;
  }

  .evidence-grid,
  .evidence-grid.is-pair {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .graph-stage-bar span:last-child,
  .native-chat-bar span:last-child {
    display: none;
  }

  .graph-recording {
    right: 10px;
    bottom: 10px;
  }

  .graph-steps li {
    grid-template-columns: 32px 1fr;
    gap: 10px;
    padding: 17px 12px;
  }

  .story-controls {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }

  .native-chat-feed {
    min-height: 520px;
    max-height: 520px;
    padding: 18px 14px;
  }

  .chat-bubble {
    max-width: 92%;
  }

  .decision-rail {
    position: relative;
    flex-direction: row;
    align-items: stretch;
    gap: 10px;
    padding: 14px;
    padding-top: 54px;
    overflow-x: auto;
    scroll-snap-type: x proximity;
  }

  .rail-label {
    position: absolute;
    top: 18px;
    left: 15px;
  }

  .decision-card,
  .outcome-card {
    flex: 0 0 min(76vw, 280px);
    margin-top: 0;
    scroll-snap-align: start;
  }

  .decision-card {
    min-height: 150px;
  }

  .trip-showcase .native-chat-feed {
    min-height: 520px;
    max-height: 520px;
  }

  .story-tabs {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .story-tabs button {
    min-height: 64px;
    padding: 9px 12px;
  }

  .system-event {
    grid-template-columns: 1fr auto;
  }

  .event-time {
    grid-column: 1 / -1;
  }

  .evidence-strip {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .trip-panel.is-active {
    animation: none;
  }

  .story-replay {
    display: none;
  }

  .story-beat,
  .graph-steps li {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------------------------------------------------------------
   Recorded home walkthrough. It uses the same narrative rhythm as
   the knowledge graph while keeping the real phone interface central.
   --------------------------------------------------------------- */

.home-story {
  margin-top: 30px;
  align-items: start;
}

.home-player {
  background: #111a17;
}

.home-stage {
  min-height: 0;
  background:
    radial-gradient(circle at 50% 18%, rgba(103, 213, 162, 0.14), transparent 42%),
    linear-gradient(145deg, #0d1713, #17231e);
}

.home-stage video {
  width: auto;
  height: clamp(610px, 70vh, 720px);
  border-right: 9px solid #101411;
  border-left: 9px solid #101411;
  background: #f7f7f7;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.32);
}

.home-steps {
  align-content: center;
  min-height: 700px;
}

.home-steps li {
  padding-top: 18px;
  padding-bottom: 18px;
}

.home-evidence {
  margin-top: 24px;
}

.home-monitor-row {
  display: grid;
  grid-template-columns: minmax(230px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  margin-top: clamp(46px, 6vw, 78px);
  padding-top: clamp(36px, 5vw, 60px);
  border-top: 1px solid var(--line);
}

.model-proof-row {
  margin-top: clamp(42px, 5vw, 66px);
}

.ops-health-row {
  grid-template-columns: minmax(0, 760px);
  justify-content: center;
}

.home-monitor-copy h3 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.home-monitor-copy > p:last-of-type {
  margin: 0;
  color: var(--muted);
  font-size: clamp(16px, 1.7vw, 18px);
  line-height: 1.6;
}

.model-consumption-scene {
  margin-top: 26px;
}

@media (max-width: 980px) {
  .home-stage video {
    height: 620px;
  }

  .home-steps {
    min-height: 620px;
  }
}

@media (max-width: 860px) {
  .home-stage video {
    width: min(100%, 442px);
    height: auto;
  }

  .home-steps {
    min-height: 0;
  }

  .home-monitor-row {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .home-monitor-copy {
    max-width: 620px;
  }
}

@media (max-width: 560px) {
  .home-stage video {
    border-right-width: 6px;
    border-left-width: 6px;
  }

  .home-story {
    margin-top: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-stage video {
    box-shadow: none;
  }
}