:root {
  --case-ink: #10262c;
  --case-dark: #0a191d;
  --case-dark-2: #10252b;
  --case-teal: #0f766e;
  --case-mint: #5eead4;
  --case-mint-strong: #38d6bd;
  --case-mist: #e8efee;
  --case-paper: #f6f8f7;
  --case-white: #ffffff;
  --case-muted: #5e6e72;
  --case-line: rgba(16, 38, 44, 0.14);
  --case-warning: #f0ad4e;
}

.case-page {
  margin: 0;
  background: var(--case-paper);
  color: var(--case-ink);
  font-family: 'Hanken Grotesk', sans-serif;
}

.case-page main {
  overflow: clip;
}

.case-page h1,
.case-page h2,
.case-page h3,
.case-page h4,
.case-page p,
.case-page figure,
.case-page ul {
  margin: 0;
}

.case-page img {
  max-width: 100%;
}

.case-hero {
  padding: 132px 0 58px;
  background: #10282e;
  color: var(--case-white);
}

.case-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 54px;
  color: rgba(255,255,255,0.44);
  font-size: 12px;
  line-height: 1.4;
}

.case-breadcrumb a {
  color: inherit;
  text-decoration: none;
}

.case-breadcrumb a:hover {
  color: var(--case-white);
}

.case-hero .eyebrow,
.case-kicker {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.case-hero .eyebrow {
  color: var(--case-mint);
}

.case-hero .eyebrow::before {
  content: none;
}

.case-kicker {
  color: var(--case-teal);
}

.case-section--night .case-kicker,
.case-conversion .case-kicker,
.system-access .case-kicker {
  color: var(--case-mint);
}

.case-hero h1 {
  max-width: 1120px;
  margin-top: 22px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(50px, 5.3vw, 72px);
  font-weight: 400;
  line-height: 1.03;
  letter-spacing: -0.047em;
}

.case-hero__summary {
  display: grid;
  grid-template-columns: minmax(190px, 0.28fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
  margin-top: 48px;
  border-top: 1px solid rgba(255,255,255,0.16);
  padding-top: 21px;
}

.case-hero__summary strong {
  color: var(--case-mint);
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.13em;
  line-height: 1.5;
  text-transform: uppercase;
}

.case-hero__summary p {
  max-width: 860px;
  color: rgba(255,255,255,0.68);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.55;
}

.case-context-image {
  background: var(--case-dark);
}

.case-context-image img {
  display: block;
  width: 100%;
  height: clamp(380px, 47vw, 620px);
  object-fit: cover;
  object-position: center 48%;
}

.case-section {
  padding: 104px 0;
}

.case-section--mist {
  background: var(--case-mist);
}

.case-section--night {
  scroll-margin-top: 80px;
  background:
    radial-gradient(circle at 10% 90%, rgba(94,234,212,0.08), transparent 28%),
    var(--case-dark);
  color: var(--case-white);
}

.case-section--proof {
  background: #dfe8e7;
}

.case-section--white {
  background: var(--case-white);
}

.case-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.48fr);
  gap: 70px;
  align-items: end;
  margin-bottom: 52px;
}

.case-head h2,
.case-story h2 {
  max-width: 820px;
  margin-top: 13px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(40px, 4vw, 56px);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -0.043em;
}

.case-head > p {
  color: var(--case-muted);
  font-size: 16px;
  line-height: 1.65;
}

.case-story {
  max-width: 960px;
  margin-bottom: 58px;
}

.case-story h2 {
  max-width: 900px;
}

.case-story__body {
  display: grid;
  gap: 18px;
  max-width: 820px;
  margin-top: 32px;
}

.case-story__body p {
  color: var(--case-muted);
  font-size: 17px;
  line-height: 1.7;
}

.case-story__body p:first-child {
  color: var(--case-ink);
  font-size: 19px;
  line-height: 1.6;
}

.case-story__body p:last-child {
  border-left: 3px solid var(--case-teal);
  padding-left: 22px;
  color: var(--case-ink);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.48;
  letter-spacing: -0.015em;
}

.case-section--night .case-head > p {
  color: rgba(255,255,255,0.58);
}

.incident-flow {
  display: grid;
  grid-template-columns: minmax(220px, 0.82fr) 42px minmax(300px, 1.2fr) 42px minmax(230px, 0.9fr);
  gap: 10px;
  align-items: stretch;
}

.incident-step {
  display: flex;
  min-height: 350px;
  flex-direction: column;
  border: 1px solid var(--case-line);
  border-radius: 8px;
  background: rgba(255,255,255,0.78);
  padding: 26px;
}

.incident-step--search {
  border-color: rgba(194,123,26,0.34);
  background: rgba(240,173,78,0.11);
}

.incident-step--authority {
  border-color: rgba(15,118,110,0.3);
  background: rgba(94,234,212,0.12);
}

.incident-step > span,
.advantage-grid > article > span {
  color: var(--case-teal);
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.incident-step > strong {
  display: block;
  margin-top: 40px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.16;
  letter-spacing: -0.025em;
}

.incident-step > p {
  margin-top: 18px;
  color: var(--case-muted);
  font-size: 13px;
  line-height: 1.5;
}

.incident-records {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 26px;
}

.incident-records div {
  min-height: 72px;
  border: 1px solid rgba(16,38,44,0.12);
  border-radius: 5px;
  background: rgba(255,255,255,0.58);
  padding: 12px;
}

.incident-records b,
.incident-alert b {
  display: block;
  color: var(--case-teal);
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.incident-records small {
  display: block;
  margin-top: 7px;
  color: var(--case-muted);
  font-size: 11px;
  line-height: 1.35;
}

.incident-step > .incident-alert {
  margin-top: auto;
  border: 1px solid rgba(194,123,26,0.24);
  border-radius: 5px;
  background: rgba(255,255,255,0.46);
  padding: 12px;
  color: var(--case-ink);
  font-size: 11px;
}

.incident-alert b {
  margin-bottom: 5px;
  color: #9a5b0c;
}

.incident-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: auto !important;
  padding: 24px 0 0;
  list-style: none;
}

.incident-options li {
  border: 1px solid rgba(15,118,110,0.2);
  border-radius: 5px;
  background: rgba(255,255,255,0.58);
  padding: 11px 10px;
  color: var(--case-ink);
  font-size: 11px;
  line-height: 1.3;
}

.incident-arrow {
  display: grid;
  place-items: center;
  color: var(--case-teal);
  font-size: 25px;
}

.story-decision {
  display: grid;
  grid-template-columns: minmax(220px, 0.38fr) minmax(0, 1fr);
  gap: 60px;
  align-items: start;
  margin-top: 58px;
  border-top: 1px solid var(--case-line);
  padding-top: 46px;
}

.story-decision h3 {
  margin-top: 12px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 34px;
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.035em;
}

.story-decision__body {
  display: grid;
  gap: 18px;
  border-left: 3px solid var(--case-teal);
  padding: 4px 0 4px 28px;
}

.story-decision__body p {
  max-width: 850px;
  color: var(--case-muted);
  font-size: 15px;
  line-height: 1.65;
}

.story-decision__body .story-decision__lead {
  color: var(--case-ink);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.32;
  letter-spacing: -0.02em;
}

.operating-loop {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.operating-loop article {
  position: relative;
  min-height: 265px;
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  padding: 24px;
}

.operating-loop article::after {
  position: absolute;
  top: 50%;
  right: -16px;
  z-index: 2;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border: 1px solid rgba(94,234,212,0.4);
  border-radius: 50%;
  background: var(--case-dark);
  color: var(--case-mint);
  font-size: 12px;
  content: "→";
}

.operating-loop article:last-child::after {
  display: none;
}

.operating-loop span {
  color: var(--case-mint);
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.operating-loop h3 {
  margin-top: 72px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 25px;
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.operating-loop p {
  margin-top: 12px;
  color: rgba(255,255,255,0.55);
  font-size: 13px;
  line-height: 1.55;
}

.authority-strip {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  margin-top: 14px;
  border: 1px solid rgba(94,234,212,0.3);
  border-radius: 8px;
  background: rgba(94,234,212,0.07);
  padding: 21px 24px;
}

.authority-strip > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  transform: rotate(45deg);
  border-radius: 5px;
  background: var(--case-mint);
  color: var(--case-dark);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
}

.authority-strip strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 500;
}

.authority-strip p {
  margin-top: 5px;
  color: rgba(255,255,255,0.55);
  font-size: 13px;
  line-height: 1.5;
}

.system-gallery {
  display: grid;
  gap: 16px;
  max-width: 1160px;
  margin: 0 auto;
}

.system-gallery__stage {
  display: grid;
  grid-template-columns: minmax(270px, 0.43fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 58px);
  align-items: center;
  border: 1px solid rgba(16,38,44,0.15);
  border-radius: 12px;
  background: rgba(255,255,255,0.92);
  padding: clamp(24px, 3vw, 38px);
  box-shadow: 0 26px 70px rgba(13,35,40,0.08);
}

.system-gallery__copy > span,
.system-gallery__copy > strong span {
  color: var(--case-teal);
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.6;
  text-transform: uppercase;
}

.system-gallery__copy h3 {
  margin-top: 24px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.system-gallery__copy > p {
  margin-top: 17px;
  color: var(--case-muted);
  font-size: 14px;
  line-height: 1.6;
}

.system-gallery__copy > strong {
  display: grid;
  gap: 5px;
  margin-top: 27px;
  border-top: 1px solid var(--case-line);
  padding-top: 17px;
}

.system-gallery__copy > strong b {
  color: var(--case-ink);
  font-size: 13px;
  font-weight: 600;
}

.system-gallery__arrows,
.system-access__viewer-arrows {
  display: flex;
  gap: 8px;
  margin-top: 28px;
}

.system-gallery__arrows button,
.system-access__viewer-arrows button {
  display: grid;
  width: 43px;
  height: 43px;
  place-items: center;
  border: 1px solid rgba(16,38,44,0.2);
  border-radius: 50%;
  background: transparent;
  color: var(--case-ink);
  cursor: pointer;
  font-size: 17px;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.system-gallery__arrows button:hover,
.system-gallery__arrows button:focus-visible {
  transform: translateY(-2px);
  background: var(--case-ink);
  color: var(--case-white);
}

.system-gallery__preview {
  position: relative;
  display: block;
  width: 100%;
  max-width: 760px;
  justify-self: end;
  overflow: hidden;
  border: 1px solid rgba(16,38,44,0.24);
  border-radius: 9px;
  background: var(--case-dark);
  padding: 9px;
  cursor: zoom-in;
  text-align: left;
  box-shadow: 0 20px 46px rgba(13,35,40,0.18);
}

.system-gallery__screen {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 5px;
}

.system-gallery__screen::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(6,17,20,0.46));
  content: "";
  transition: background 180ms ease;
}

.system-gallery__preview:hover .system-gallery__screen::after,
.system-gallery__preview:focus-visible .system-gallery__screen::after {
  background: linear-gradient(180deg, rgba(94,234,212,0.04), rgba(6,17,20,0.58));
}

.system-gallery__screen img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 260ms ease;
}

.system-gallery__preview:hover img,
.system-gallery__preview:focus-visible img {
  transform: scale(1.015);
}

.system-gallery__expand {
  position: absolute;
  right: 24px;
  bottom: 24px;
  z-index: 2;
  display: grid;
  gap: 3px;
  border: 1px solid rgba(94,234,212,0.32);
  border-radius: 7px;
  background: rgba(7,24,28,0.92);
  padding: 13px 16px;
  color: var(--case-white);
  backdrop-filter: blur(12px);
}

.system-gallery__expand strong {
  font-size: 13px;
  font-weight: 600;
}

.system-gallery__expand small {
  color: var(--case-mint);
  font-family: 'JetBrains Mono', monospace;
  font-size: 7px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.system-gallery__choices {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.system-gallery__choices button {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  grid-template-areas: "number title" "number detail";
  gap: 4px 14px;
  align-items: center;
  border: 1px solid rgba(16,38,44,0.14);
  border-radius: 8px;
  background: rgba(255,255,255,0.68);
  padding: 17px 20px;
  color: var(--case-muted);
  cursor: pointer;
  text-align: left;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.system-gallery__choices button:hover,
.system-gallery__choices button:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(15,118,110,0.42);
}

.system-gallery__choices button[aria-selected="true"] {
  border-color: var(--case-teal);
  background: var(--case-white);
  color: var(--case-ink);
}

.system-gallery__choices span {
  grid-area: number;
  color: var(--case-teal);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
}

.system-gallery__choices strong {
  grid-area: title;
  font-size: 14px;
  font-weight: 600;
}

.system-gallery__choices small {
  grid-area: detail;
  color: var(--case-muted);
  font-size: 12px;
}

body.system-access-open {
  overflow: hidden;
}

.system-access[hidden],
.system-access [hidden] {
  display: none !important;
}

.system-access {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 24px;
}

.system-access__backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(4,14,17,0.86);
  cursor: default;
  backdrop-filter: blur(13px);
}

.system-access__dialog {
  position: relative;
  z-index: 1;
  width: min(1460px, 100%);
  max-height: calc(100dvh - 48px);
  overflow: auto;
  border: 1px solid rgba(94,234,212,0.22);
  border-radius: 14px;
  outline: none;
  background: var(--case-dark);
  color: var(--case-white);
  box-shadow: 0 40px 110px rgba(0,0,0,0.42);
}

.system-access__close {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 4;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  background: rgba(7,24,28,0.8);
  padding: 10px 15px;
  color: rgba(255,255,255,0.78);
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.system-access__close:hover,
.system-access__close:focus-visible {
  border-color: var(--case-mint);
  color: var(--case-white);
}

.system-access__gate {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(420px, 1.12fr);
  min-height: 640px;
}

.system-access__gate-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(54px, 6vw, 88px);
}

.system-access__gate h2 {
  max-width: 620px;
  margin-top: 19px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(43px, 4.8vw, 66px);
  font-weight: 400;
  line-height: 1.01;
  letter-spacing: -0.05em;
}

.system-access__gate-copy > p {
  max-width: 560px;
  margin-top: 21px;
  color: rgba(255,255,255,0.64);
  font-size: 16px;
  line-height: 1.6;
}

.system-access__form {
  display: grid;
  gap: 10px;
  margin-top: 38px;
}

.system-access__form > label:not(.system-access__trap) {
  color: rgba(255,255,255,0.78);
  font-size: 13px;
  font-weight: 600;
}

.system-access__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  overflow: hidden;
  border: 1px solid rgba(94,234,212,0.5);
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
}

.system-access__row.has-error {
  border-color: #f38b78;
}

.system-access__row input {
  min-width: 0;
  border: 0;
  outline: none;
  background: transparent;
  padding: 17px 18px;
  color: var(--case-white);
  font: inherit;
  font-size: 15px;
}

.system-access__row input::placeholder {
  color: rgba(255,255,255,0.34);
}

.system-access__row button {
  border: 0;
  background: var(--case-mint);
  padding: 0 23px;
  color: var(--case-dark);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
}

.system-access__row button:disabled,
.system-access__row input:disabled {
  cursor: wait;
  opacity: 0.68;
}

.system-access__trap {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
}

.system-access__help,
.system-access__local,
.system-access__error {
  max-width: 620px;
  color: rgba(255,255,255,0.42);
  font-size: 11px;
  line-height: 1.5;
}

.system-access__help a {
  color: rgba(255,255,255,0.66);
}

.system-access__local {
  color: var(--case-mint);
}

.system-access__error {
  min-height: 17px;
  color: #ffad9d;
}

.system-access__gate-preview {
  position: relative;
  min-height: 640px;
  overflow: hidden;
  border-left: 1px solid rgba(255,255,255,0.1);
  background: #061216;
}

.system-access__gate-preview::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6,18,22,0.68), rgba(6,18,22,0.14) 46%, rgba(6,18,22,0.5));
  content: "";
}

.system-access__gate-preview img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 116%;
  max-width: none;
  transform: translate(-48%, -50%);
  opacity: 0.72;
}

.system-access__gate-preview div {
  position: absolute;
  right: 30px;
  bottom: 30px;
  left: 30px;
  z-index: 2;
  display: grid;
  gap: 6px;
  border: 1px solid rgba(94,234,212,0.28);
  border-radius: 8px;
  background: rgba(7,24,28,0.86);
  padding: 18px;
  backdrop-filter: blur(12px);
}

.system-access__gate-preview span,
.system-access__viewer header span {
  color: var(--case-mint);
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.system-access__gate-preview strong {
  font-size: 14px;
}

.system-access__viewer {
  display: grid;
  width: 100%;
  min-width: 0;
  grid-template-rows: auto minmax(0, 1fr) auto;
  height: calc(100vh - 48px);
  min-height: 0;
  max-height: 900px;
  overflow: hidden;
}

.system-access__viewer > header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.45fr);
  gap: 42px;
  align-items: end;
  padding: 30px 96px 25px 30px;
}

.system-access__viewer > header,
.system-access__viewer figure,
.system-access__viewer footer {
  min-width: 0;
}

.system-access__viewer h2 {
  max-width: 760px;
  margin-top: 7px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(26px, 3vw, 42px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.system-access__viewer header p {
  color: rgba(255,255,255,0.54);
  font-size: 13px;
  line-height: 1.55;
}

.system-access__viewer figure {
  height: 100%;
  min-height: 0;
  overflow: auto;
  border-top: 1px solid rgba(255,255,255,0.12);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  background: #050f12;
  padding: 12px;
}

.system-access__viewer figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 5px;
}

.system-access__viewer footer {
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}

.system-access__viewer-arrows {
  flex: 0 0 auto;
  margin: 0;
}

.system-access__viewer-arrows button {
  border-color: rgba(255,255,255,0.18);
  color: var(--case-white);
}

.system-access__viewer-arrows button:hover,
.system-access__viewer-arrows button:focus-visible {
  border-color: var(--case-mint);
  background: var(--case-mint);
  color: var(--case-dark);
}

.system-access__viewer-choices {
  display: flex;
  gap: 8px;
  min-width: 0;
}

.system-access__viewer-choices button {
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 7px;
  background: rgba(255,255,255,0.04);
  padding: 12px 15px;
  color: rgba(255,255,255,0.58);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  text-align: left;
}

.system-access__viewer-choices button[aria-selected="true"] {
  border-color: var(--case-mint);
  color: var(--case-white);
}

.system-access__viewer-choices span {
  margin-right: 8px;
  color: var(--case-mint);
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--case-line);
  background: var(--case-line);
}

.advantage-grid article {
  min-height: 285px;
  background: var(--case-white);
  padding: 27px;
}

.advantage-grid h3 {
  margin-top: 70px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 27px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.032em;
}

.advantage-grid p {
  margin-top: 13px;
  color: var(--case-muted);
  font-size: 14px;
  line-height: 1.58;
}

.case-conversion {
  padding: 92px 0;
  background:
    radial-gradient(circle at 85% 35%, rgba(94,234,212,0.13), transparent 26%),
    var(--case-dark);
  color: var(--case-white);
}

.case-conversion__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 70px;
  align-items: end;
}

.case-conversion h2 {
  max-width: 900px;
  margin-top: 14px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(40px, 4vw, 56px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.044em;
}

.case-conversion p {
  max-width: 720px;
  margin-top: 20px;
  color: rgba(255,255,255,0.62);
  font-size: 16px;
  line-height: 1.6;
}

.case-conversion__action {
  display: grid;
  gap: 12px;
  min-width: 260px;
}

.case-conversion__action small {
  color: rgba(255,255,255,0.43);
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.1em;
  text-align: center;
  text-transform: uppercase;
}

@media (max-width: 1120px) {
  .incident-flow {
    grid-template-columns: minmax(210px, 0.82fr) 30px minmax(280px, 1.2fr) 30px minmax(220px, 0.9fr);
  }

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

  .operating-loop article::after {
    display: none;
  }

  .system-gallery__stage {
    grid-template-columns: minmax(250px, 0.46fr) minmax(0, 1fr);
    gap: 28px;
  }

  .system-access__gate {
    grid-template-columns: minmax(0, 0.94fr) minmax(380px, 1.06fr);
  }

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

@media (max-width: 880px) {
  .case-hero {
    padding-top: 142px;
  }

  .case-head,
  .story-decision,
  .case-conversion__inner {
    grid-template-columns: 1fr;
  }

  .case-hero__summary {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 28px;
  }

  .case-head {
    gap: 20px;
  }

  .incident-flow {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .incident-arrow {
    height: 24px;
    transform: rotate(90deg);
  }

  .incident-step {
    min-height: 0;
  }

  .incident-step > strong {
    margin-top: 24px;
  }

  .incident-step > .incident-alert,
  .incident-options {
    margin-top: 24px !important;
  }

  .story-decision {
    gap: 28px;
  }

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

  .system-gallery__copy {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0 24px;
  }

  .system-gallery__copy > span,
  .system-gallery__copy h3,
  .system-gallery__copy > p,
  .system-gallery__copy > strong {
    grid-column: 1;
  }

  .system-gallery__arrows {
    grid-column: 2;
    grid-row: 1 / span 4;
    align-self: end;
  }

  .system-gallery__preview {
    max-width: none;
    justify-self: stretch;
  }

  .system-access__gate {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .system-access__gate-preview {
    min-height: 330px;
    border-top: 1px solid rgba(255,255,255,0.1);
    border-left: 0;
  }

  .system-access__viewer > header {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .case-conversion__inner {
    gap: 34px;
  }

  .case-conversion__action {
    justify-self: start;
  }
}

@media (max-width: 640px) {
  .case-hero {
    padding: 116px 0 46px;
  }

  .case-breadcrumb {
    gap: 7px;
    margin-bottom: 38px;
    font-size: 11px;
  }

  .case-hero h1 {
    margin-top: 18px;
    font-size: clamp(40px, 10.8vw, 48px);
    line-height: 1.04;
    letter-spacing: -0.045em;
  }

  .case-hero__summary {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 34px;
    padding-top: 17px;
  }

  .case-hero__summary p {
    font-size: 16px;
    line-height: 1.55;
  }

  .case-context-image img {
    height: 340px;
    object-position: 50% center;
  }

  .case-section {
    padding: 72px 0;
  }

  .case-head {
    margin-bottom: 36px;
  }

  .case-head h2,
  .case-story h2,
  .case-conversion h2 {
    font-size: 41px;
    line-height: 1.04;
  }

  .case-story {
    margin-bottom: 42px;
  }

  .case-story__body {
    gap: 16px;
    margin-top: 26px;
  }

  .case-story__body p,
  .case-story__body p:first-child {
    font-size: 16px;
    line-height: 1.65;
  }

  .case-story__body p:last-child {
    padding-left: 18px;
    font-size: 18px;
    line-height: 1.5;
  }

  .case-head > p {
    font-size: 15px;
  }

  .operating-loop,
  .advantage-grid {
    grid-template-columns: 1fr;
  }

  .operating-loop article {
    min-height: 220px;
  }

  .operating-loop h3 {
    margin-top: 50px;
  }

  .authority-strip {
    align-items: start;
    grid-template-columns: 38px minmax(0, 1fr);
    padding: 18px;
  }

  .authority-strip > span {
    width: 34px;
    height: 34px;
  }

  .system-gallery__stage {
    gap: 25px;
    padding: 17px;
  }

  .system-gallery__copy {
    display: block;
  }

  .system-gallery__copy h3 {
    margin-top: 17px;
    font-size: 30px;
  }

  .system-gallery__copy > p {
    font-size: 13px;
  }

  .system-gallery__arrows {
    margin-top: 22px;
  }

  .system-gallery__preview {
    padding: 5px;
  }

  .system-gallery__expand {
    right: 13px;
    bottom: 13px;
    padding: 10px 12px;
  }

  .system-gallery__choices {
    gap: 7px;
  }

  .system-gallery__choices button {
    grid-template-columns: 1fr;
    grid-template-areas: "number" "title" "detail";
    align-content: start;
    padding: 14px;
  }

  .system-gallery__choices strong {
    margin-top: 7px;
    font-size: 12px;
    line-height: 1.35;
  }

  .system-gallery__choices small {
    margin-top: 2px;
    font-size: 10px;
    line-height: 1.35;
  }

  .system-access {
    padding: 0;
  }

  .system-access__dialog {
    width: 100%;
    height: 100dvh;
    max-height: none;
    border: 0;
    border-radius: 0;
  }

  .system-access__close {
    top: 13px;
    right: 13px;
  }

  .system-access__gate-copy {
    min-height: 100dvh;
    justify-content: flex-start;
    padding: 76px 20px 34px;
  }

  .system-access__gate h2 {
    font-size: 43px;
  }

  .system-access__row {
    grid-template-columns: 1fr;
    overflow: visible;
    border: 0;
    background: transparent;
  }

  .system-access__row input {
    border: 1px solid rgba(94,234,212,0.5);
    border-radius: 7px;
    background: rgba(255,255,255,0.04);
  }

  .system-access__row.has-error input {
    border-color: #f38b78;
  }

  .system-access__row button {
    min-height: 52px;
    margin-top: 8px;
    border-radius: 7px;
  }

  .system-access__gate-preview {
    display: none;
  }

  .system-access__viewer {
    height: 100vh;
    min-height: 0;
    max-height: none;
  }

  .system-access__viewer > header {
    padding: 72px 20px 20px;
  }

  .system-access__viewer h2 {
    font-size: 30px;
  }

  .system-access__viewer figure {
    padding: 8px;
  }

  .system-access__viewer figure img {
    width: 920px;
    max-width: none;
  }

  .system-access__viewer footer {
    align-items: flex-start;
    flex-direction: column;
    padding: 13px 15px 18px;
  }

  .system-access__viewer-choices {
    width: 100%;
    overflow-x: auto;
  }

  .system-access__viewer-choices button {
    min-width: 190px;
  }

  .advantage-grid article {
    min-height: 235px;
  }

  .advantage-grid h3 {
    margin-top: 48px;
  }

  .case-conversion {
    padding: 72px 0;
  }

  .case-conversion__action {
    width: 100%;
  }

  .case-conversion__action .button {
    justify-content: center;
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .case-page *,
  .case-page *::before,
  .case-page *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}