:root {
  color-scheme: light;
  --ink: #14212b;
  --muted: #66717a;
  --line: #d9e1e6;
  --paper: #ffffff;
  --soft: #f4f7f8;
  --navy: #173b57;
  --teal: #2b7a78;
  --amber: #d9822b;
  --orange: #b85f21;
  --steel: #7892a3;
  --shadow: 0 24px 70px rgba(20, 33, 43, 0.16);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
  padding: 14px clamp(18px, 5vw, 72px);
  border-bottom: 1px solid rgba(217, 225, 230, 0.82);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 240px;
}

.brand img {
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  object-fit: cover;
}

.brand span {
  display: grid;
  gap: 1px;
}

.brand strong {
  max-width: 220px;
  color: var(--ink);
  font-size: 0.96rem;
  line-height: 1.1;
}

.brand small {
  color: var(--muted);
  font-size: 0.78rem;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 3vw, 36px);
  color: #4d5a63;
  font-size: 0.93rem;
  font-weight: 650;
}

.main-nav a,
.header-action,
.button,
.signup-form button,
.availability-strip .store-link,
.store-list a {
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    color 180ms ease;
}

.main-nav a:hover {
  color: var(--navy);
}

.main-nav a[aria-current="page"] {
  color: var(--navy);
}

.header-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--navy);
  border-radius: 8px;
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 750;
}

.header-action:hover {
  background: var(--navy);
  color: #fff;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 78svh;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #eef4f5;
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  content: "";
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.86) 47%, rgba(238, 244, 245, 0.52) 100%),
    url("assets/images/icon.png");
  background-position:
    center,
    right -140px center;
  background-repeat: no-repeat;
  background-size:
    cover,
    min(62vw, 760px);
}

.sky-map {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  opacity: 0.62;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.72fr);
  align-items: center;
  gap: clamp(28px, 6vw, 92px);
  width: min(1180px, calc(100% - 36px));
  min-height: 78svh;
  margin: 0 auto;
  padding: clamp(42px, 6vw, 74px) 0 clamp(34px, 5vw, 56px);
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 860px;
  margin-bottom: 22px;
  color: #10202d;
  font-size: clamp(3rem, 8vw, 6.7rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 690px;
  margin-bottom: 30px;
  color: #33414c;
  font-size: clamp(1.05rem, 1.5vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 8px;
  font-weight: 800;
}

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

.button-primary {
  background: var(--navy);
  color: #fff;
}

.button-primary span {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--amber);
  color: #111;
  font-size: 1rem;
  line-height: 1;
}

.button-secondary {
  border: 1px solid #b9c7cf;
  background: rgba(255, 255, 255, 0.76);
  color: #22313d;
}

.button-secondary:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.mission-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 680px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(185, 199, 207, 0.76);
  border-radius: 8px;
  background: rgba(185, 199, 207, 0.76);
}

.mission-points div {
  min-width: 0;
  padding: 18px;
  background: rgba(255, 255, 255, 0.84);
}

.mission-points dt {
  margin-bottom: 4px;
  color: var(--navy);
  font-size: 1.12rem;
  font-weight: 900;
}

.mission-points dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.availability-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  max-width: 680px;
  margin-top: 14px;
  color: #52616c;
  font-size: 0.86rem;
}

.availability-strip span {
  font-weight: 750;
}

.availability-strip .store-link {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid rgba(23, 59, 87, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 850;
}

.phone-stage {
  display: grid;
  justify-items: center;
  min-width: 0;
}

.phone-shell {
  position: relative;
  width: min(100%, 354px);
  padding: 14px;
  border: 1px solid #21313d;
  border-radius: 34px;
  background: #182633;
  box-shadow: var(--shadow);
}

.phone-top {
  position: absolute;
  top: 17px;
  left: 50%;
  z-index: 2;
  width: 78px;
  height: 14px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: rgba(24, 38, 51, 0.72);
}

.phone-top span {
  position: absolute;
  top: 5px;
  left: 50%;
  width: 30px;
  height: 3px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: rgba(111, 135, 152, 0.76);
}

.app-screen {
  overflow: hidden;
  border: 1px solid #263846;
  border-radius: 24px;
  background: #f8fafb;
}

.app-screen-real {
  aspect-ratio: 720 / 1600;
  background: #071426;
}

.app-screen-real img {
  width: 100%;
  height: calc(100% + 34px);
  transform: translateY(-28px);
  object-fit: cover;
  object-position: top center;
}

.trust-band {
  background: var(--navy);
  color: #fff;
}

.trust-inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.trust-inner p {
  display: grid;
  place-items: center;
  min-height: 84px;
  margin: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.82);
  font-weight: 760;
}

.trust-inner p:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.section {
  padding: clamp(72px, 10vw, 124px) clamp(18px, 5vw, 72px);
}

.section-heading {
  width: min(820px, 100%);
  margin: 0 auto 42px;
  text-align: center;
}

h2 {
  margin-bottom: 18px;
  color: #10202d;
  font-size: clamp(2rem, 4.5vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.section-heading p:last-child,
.operation-copy p:last-child,
.cta p {
  color: var(--muted);
  font-size: 1.04rem;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.resource-card {
  min-height: 240px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.resource-card:nth-child(even) {
  background: #f8fafb;
}

.resource-mark {
  display: inline-flex;
  margin-bottom: 44px;
  color: var(--teal);
  font-weight: 900;
}

.resource-card h3 {
  margin-bottom: 12px;
  font-size: 1.18rem;
  line-height: 1.2;
}

.resource-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.operation {
  background: #f4f7f8;
}

.operation-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1fr);
  gap: clamp(30px, 6vw, 92px);
  align-items: start;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.operation-copy {
  position: sticky;
  top: 112px;
}

.workflow {
  display: grid;
  gap: 12px;
}

.workflow-item {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 24px;
  border: 1px solid #d8e2e7;
  border-radius: 8px;
  background: #fff;
}

.workflow-item span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: var(--amber);
  color: #111;
  font-weight: 900;
}

.workflow-item h3 {
  margin-bottom: 8px;
  font-size: 1.2rem;
}

.workflow-item p {
  margin-bottom: 0;
  color: var(--muted);
}

.platforms {
  background: #fff;
}

.platform-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1.22fr);
  gap: 14px;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.publish-panel,
.governance-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafb;
}

.publish-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 360px;
  padding: 30px;
  background:
    linear-gradient(160deg, rgba(23, 59, 87, 0.94), rgba(43, 122, 120, 0.9)),
    #173b57;
  color: #fff;
}

.publish-panel h3,
.governance-grid h3 {
  margin-bottom: 12px;
  font-size: 1.28rem;
}

.publish-panel p {
  color: rgba(255, 255, 255, 0.78);
}

.store-list {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.store-list a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.09);
  font-weight: 850;
}

.availability-strip .store-link:hover {
  border-color: rgba(43, 122, 120, 0.4);
  color: var(--teal);
  transform: translateY(-1px);
}

.store-list a:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-1px);
}

.governance-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.governance-grid article {
  min-height: 172px;
  padding: 24px;
  background: #fff;
}

.governance-grid span {
  display: inline-grid;
  place-items: center;
  min-width: 38px;
  height: 30px;
  margin-bottom: 22px;
  border-radius: 6px;
  background: #edf5f4;
  color: var(--teal);
  font-size: 0.72rem;
  font-weight: 900;
}

.governance-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.inline-link {
  display: inline-flex;
  margin-top: 16px;
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 850;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.privacy {
  background: #eef4f5;
}

.privacy-standalone {
  min-height: calc(100svh - 78px);
}

.privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(30px, 6vw, 76px);
  align-items: start;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.privacy-copy {
  position: sticky;
  top: 112px;
}

.privacy-copy p:not(.eyebrow),
.privacy-panel p {
  color: var(--muted);
  font-size: 1rem;
}

.privacy-standalone h1 {
  margin-bottom: 18px;
  font-size: clamp(2.5rem, 5vw, 4.8rem);
  line-height: 0.98;
}

.privacy-copy .button {
  margin-top: 24px;
}

.privacy-updated {
  display: inline-flex;
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(23, 59, 87, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  color: #41515c;
  font-size: 0.9rem;
  font-weight: 780;
}

.privacy-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.privacy-panel article {
  min-height: 214px;
  padding: 24px;
  border: 1px solid #d8e2e7;
  border-radius: 8px;
  background: #fff;
}

.privacy-panel article:nth-child(3n) {
  background: #f8fafb;
}

.privacy-panel h2,
.privacy-panel h3 {
  margin-bottom: 10px;
  color: #10202d;
  font-size: 1.12rem;
  line-height: 1.2;
}

.privacy-panel p {
  margin-bottom: 0;
}

.cta {
  padding: clamp(72px, 10vw, 124px) clamp(18px, 5vw, 72px);
  background: #f4f7f8;
}

.cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.68fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: end;
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f9fbfb;
}

.signup-form {
  display: grid;
  gap: 12px;
}

.signup-form label {
  color: #2f3d47;
  font-size: 0.88rem;
  font-weight: 800;
}

.form-row {
  display: flex;
  gap: 10px;
}

.signup-form input {
  min-width: 0;
  flex: 1;
  min-height: 52px;
  padding: 0 15px;
  border: 1px solid #cbd7de;
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.signup-form input:focus {
  outline: 3px solid rgba(43, 122, 120, 0.18);
  border-color: var(--teal);
}

.signup-form button {
  min-height: 52px;
  padding: 0 18px;
  border: 0;
  border-radius: 8px;
  background: var(--teal);
  color: #fff;
  font: inherit;
  font-weight: 850;
  cursor: pointer;
}

.signup-form button:hover {
  transform: translateY(-2px);
  background: #246c6a;
}

.form-note {
  min-height: 20px;
  margin: 0;
  color: var(--teal);
  font-size: 0.9rem;
  font-weight: 740;
}

.form-privacy {
  margin: -2px 0 0;
  color: #6a7882;
  font-size: 0.84rem;
}

.form-privacy a {
  color: var(--navy);
  font-weight: 820;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 28px clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background: #14212b;
  color: #fff;
}

.site-footer img {
  width: 36px;
  height: 36px;
  border-radius: 7px;
  object-fit: cover;
}

.site-footer p {
  margin: 0;
  font-weight: 850;
}

.site-footer span {
  color: rgba(255, 255, 255, 0.66);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-left: auto;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
}

.site-footer nav a:hover {
  color: #fff;
}

.not-found {
  display: grid;
  place-items: center;
  min-height: 100svh;
  padding: 24px;
  text-align: center;
}

.not-found h1 {
  margin-bottom: 12px;
  font-size: clamp(2.4rem, 8vw, 5.2rem);
}

.not-found p {
  margin-bottom: 24px;
  color: var(--muted);
}

.thank-you img {
  width: 86px;
  height: 86px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  object-fit: cover;
}

@media (max-width: 980px) {
  .main-nav {
    display: none;
  }

  .brand {
    min-width: 0;
  }

  .hero-inner,
  .operation-layout,
  .platform-layout,
  .privacy-layout,
  .cta-inner {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    min-height: auto;
    padding-top: 44px;
  }

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

  .phone-stage {
    justify-items: start;
  }

  .phone-shell {
    width: min(100%, 330px);
  }

  .app-screen {
    border-radius: 22px;
  }

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

  .operation-copy {
    position: static;
  }

  .privacy-copy {
    position: static;
  }

  .publish-panel {
    min-height: 300px;
  }
}

@media (max-width: 720px) {
  .site-header {
    min-height: 70px;
    padding-inline: 14px;
  }

  .brand img {
    width: 42px;
    height: 42px;
  }

  .brand strong {
    max-width: 160px;
    font-size: 0.84rem;
  }

  .brand small,
  .header-action {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero::before {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.92) 58%, rgba(238, 244, 245, 0.72) 100%),
      url("assets/images/icon.png");
    background-position:
      center,
      right -230px top 230px;
    background-size:
      cover,
      500px;
  }

  .hero-inner {
    width: min(100% - 28px, 1180px);
    padding: 34px 0 28px;
  }

  h1 {
    margin-bottom: 16px;
    font-size: clamp(2.62rem, 16vw, 4.6rem);
  }

  .hero-lead {
    margin-bottom: 22px;
    font-size: 1rem;
  }

  .button {
    width: 100%;
  }

  .mission-points,
  .trust-inner,
  .resource-grid,
  .governance-grid,
  .privacy-panel {
    grid-template-columns: 1fr;
  }

  .mission-points div {
    padding: 14px;
  }

  .phone-shell {
    width: min(100%, 302px);
    border-radius: 30px;
  }

  .trust-inner p,
  .trust-inner p:first-child {
    min-height: 62px;
    border-right: 0;
    border-left: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  }

  .section,
  .cta {
    padding-block: 62px;
  }

  .section-heading {
    text-align: left;
  }

  .workflow-item {
    grid-template-columns: 44px minmax(0, 1fr);
    padding: 18px;
  }

  .workflow-item span {
    width: 40px;
    height: 40px;
  }

  .privacy-panel article {
    min-height: auto;
  }

  .cta-inner {
    padding: 22px;
  }

  .form-row {
    flex-direction: column;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer nav {
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}