:root {
  color-scheme: light;
  --bg: #f7f5ef;
  --surface: rgba(255, 255, 255, 0.86);
  --surface-solid: #ffffff;
  --text: #0d1511;
  --muted: #56635c;
  --line: rgba(16, 24, 20, 0.14);
  --green: #19b957;
  --green-dark: #0b7a39;
  --red: #f33452;
  --blue: #43bfe0;
  --yellow: #f1c844;
  --shadow: 0 24px 70px rgba(37, 45, 40, 0.16);
  --radius: 8px;
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 12% 0%, rgba(25, 185, 87, 0.14), transparent 28rem),
    radial-gradient(circle at 82% 10%, rgba(67, 191, 224, 0.14), transparent 30rem),
    var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  letter-spacing: 0;
}

a {
  color: inherit;
}

button {
  font: inherit;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 100;
  transform: translateY(-150%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-solid);
  padding: 0.65rem 0.85rem;
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(1160px, calc(100% - 32px));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  min-height: var(--header-height);
  border-bottom: 1px solid var(--line);
  background: rgba(247, 245, 239, 0.82);
  backdrop-filter: blur(20px);
}

.nav {
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text);
  font-weight: 850;
  text-decoration: none;
}

.brand img {
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 10px;
  box-shadow: 0 10px 22px rgba(16, 24, 20, 0.12);
}

.nav-links {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.8rem, 2vw, 1.5rem);
}

.nav-links a,
.site-footer a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
  text-decoration: none;
}

.nav-links a:hover,
.site-footer a:hover {
  color: var(--text);
}

.hero {
  position: relative;
  min-height: calc(150svh);
  overflow: hidden;
  padding-top: var(--header-height);
  isolation: isolate;
}

.hero-layout {
  position: static;
  min-height: calc(100svh - var(--header-height));
}


.spec-hero {
  position: relative;
  min-height: 68svh;
  overflow: hidden;
  padding-top: var(--header-height);
  isolation: isolate;
}

.tactical-grid,
.scanline {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.tactical-grid {
  z-index: -3;
  width: 100%;
  height: 100%;
}

.scanline {
  z-index: -1;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(25, 185, 87, 0.28),
    transparent
  );
  mix-blend-mode: multiply;
  animation: scan 5.5s linear infinite;
}

.hero-map {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.9;
  background:
    radial-gradient(circle at 18% 26%, rgba(25, 185, 87, 0.12), transparent 18rem),
    radial-gradient(circle at 82% 36%, rgba(67, 191, 224, 0.1), transparent 22rem),
    radial-gradient(circle at 55% 78%, rgba(241, 200, 68, 0.1), transparent 20rem),
    #f3f1e9;
}

.hero-layout {
  display: grid;
  min-height: calc(100svh - var(--header-height));
  grid-template-columns: minmax(0, 0.95fr) minmax(330px, 0.78fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  padding-block: clamp(4rem, 7vw, 6rem) 3rem;
}

.spec-hero-layout {
  display: grid;
  min-height: calc(68svh - var(--header-height));
  align-content: center;
  padding-block: clamp(4rem, 8vw, 7rem);
}

.spec-hero-layout h1 {
  max-width: 12ch;
}

.spec-hero-layout p:not(.eyebrow) {
  max-width: 62ch;
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.18rem);
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  line-height: 1.05;
}

h1 {
  max-width: 12ch;
  margin-bottom: 1.1rem;
  font-size: clamp(3.25rem, 7vw, 6.6rem);
  letter-spacing: 0;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 4rem);
}

h3 {
  margin-bottom: 0.55rem;
  font-size: 1.12rem;
}

.hero-lead,
.section-copy p,
.section-heading p {
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.17rem);
}

.hero-lead {
  max-width: 56ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.85rem 1.15rem;
  font-weight: 850;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

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

.button:focus-visible,
.tutorial-card:focus-visible {
  outline: 3px solid rgba(67, 191, 224, 0.48);
  outline-offset: 4px;
}

.button-primary {
  background: var(--text);
  color: #fff;
  box-shadow: 0 16px 38px rgba(16, 24, 20, 0.18);
}

.button-secondary {
  border-color: var(--line);
  background: var(--surface);
  color: var(--text);
}

.iphone {
  position: relative;
  border: 9px solid #121614;
  border-radius: 48px;
  background: #121614;
  box-shadow: var(--shadow);
}

.iphone::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0.65rem;
  z-index: 2;
  width: 30%;
  height: 1.45rem;
  border-radius: 999px;
  background: #121614;
  transform: translateX(-50%);
}

.iphone-screen {
  position: relative;
  overflow: hidden;
  min-height: 100%;
  border-radius: 38px;
  background: #f7f5ef;
}

.iphone-large {
  width: min(100%, 410px);
  margin-left: auto;
}

.iphone-large .iphone-screen {
  aspect-ratio: 9 / 19.5;
}

.screenshot-screen {
  display: grid;
  background: #f5f2ea;
}

.hero-video,
.app-screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  grid-area: 1 / 1;
}

.hero-video {
  background: #000;
}

.screenshot-fallback {
  display: none;
  grid-area: 1 / 1;
  align-content: center;
  justify-items: center;
  gap: 0.65rem;
  padding: 1.4rem;
  color: var(--text);
  text-align: center;
  background:
    linear-gradient(rgba(12, 122, 57, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12, 122, 57, 0.09) 1px, transparent 1px),
    #ece8dc;
  background-size: 32px 32px;
}

.is-missing-video .hero-video {
  display: none;
}

.is-missing-video .screenshot-fallback {
  display: grid;
}

.screenshot-fallback [data-icon] {
  width: 3rem;
  height: 3rem;
}

.screenshot-fallback small {
  max-width: 24ch;
  color: var(--muted);
}

.is-missing-image .app-screenshot {
  display: none;
}

.is-missing-image .screenshot-fallback {
  display: grid;
}

.app-map-screen {
  background:
    linear-gradient(28deg, transparent 0 47%, rgba(255, 255, 255, 0.94) 48% 51%, transparent 52%),
    linear-gradient(100deg, transparent 0 46%, rgba(255, 255, 255, 0.9) 47% 50%, transparent 51%),
    linear-gradient(148deg, transparent 0 45%, rgba(255, 255, 255, 0.74) 46% 49%, transparent 50%),
    linear-gradient(rgba(30, 54, 43, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 54, 43, 0.07) 1px, transparent 1px),
    #e9e4d8;
  background-size: 430px 430px, 360px 360px, 510px 510px, 36px 36px, 36px 36px, auto;
}

.ios-status {
  position: absolute;
  inset: 1.35rem 1.4rem auto;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #020403;
  font-size: 0.95rem;
}

.ios-status strong {
  font-size: 1.25rem;
}

.connection-card {
  position: absolute;
  left: 1rem;
  top: 4.4rem;
  z-index: 2;
  display: grid;
  min-width: 12rem;
  border: 1px solid rgba(16, 24, 20, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.58);
  padding: 0.7rem 0.85rem;
  box-shadow: 0 8px 20px rgba(16, 24, 20, 0.06);
  backdrop-filter: blur(8px);
}

.connection-card strong {
  color: var(--green);
}

.unit {
  position: absolute;
  z-index: 3;
  display: grid;
  justify-items: center;
  gap: 0.25rem;
  font-size: 0.82rem;
}

.unit-enemy {
  right: 24%;
  top: 31%;
}

.unit-team {
  left: 21%;
  top: 56%;
}

.diamond,
.square {
  display: block;
  width: 1.95rem;
  aspect-ratio: 1;
  border: 2px solid #111;
}

.diamond {
  background: var(--red);
  transform: rotate(45deg);
}

.square {
  background: var(--blue);
}

.measure-line {
  position: absolute;
  left: 29%;
  top: 38%;
  z-index: 2;
  width: 2px;
  height: 20%;
  background: var(--red);
  transform: rotate(24deg);
  transform-origin: top;
}

.measure-line::before,
.measure-line::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 0.7rem;
  aspect-ratio: 1;
  border: 3px solid #fff;
  border-radius: 50%;
  background: var(--red);
  transform: translateX(-50%);
}

.measure-line::before {
  top: -0.35rem;
}

.measure-line::after {
  bottom: -0.35rem;
}

.measure-line span {
  position: absolute;
  left: 0.9rem;
  top: 34%;
  color: var(--red);
  font-weight: 900;
  white-space: nowrap;
}

.zone {
  position: absolute;
  right: 20%;
  top: 44%;
  width: 28%;
  height: 20%;
  border: 4px solid var(--green);
  border-radius: 16px 16px 28px 16px;
  background: rgba(25, 185, 87, 0.24);
  transform: rotate(-4deg);
}

.route-yellow {
  position: absolute;
  right: 3%;
  top: 37%;
  width: 32%;
  height: 45%;
  border-right: 4px solid var(--yellow);
  border-bottom: 4px solid var(--yellow);
  border-radius: 0 0 22px 0;
}

.user-point {
  position: absolute;
  left: 52%;
  bottom: 21%;
  z-index: 3;
  width: 1.15rem;
  aspect-ratio: 1;
  border: 3px solid #fff;
  border-radius: 50%;
  background: #7045d9;
  box-shadow: 0 0 0 7px rgba(112, 69, 217, 0.18);
}

.quick-tools {
  position: absolute;
  left: 1rem;
  bottom: 8.2rem;
  z-index: 4;
  display: grid;
  width: 70%;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
}

.quick-tools button {
  display: grid;
  gap: 0.2rem;
  border: 0;
  background: transparent;
  color: #070a08;
  font-weight: 850;
}

.quick-tools button:last-child {
  grid-column: 1 / 3;
  justify-self: center;
}

.quick-tools [data-icon] {
  width: 2.2rem;
  height: 2.2rem;
  margin-inline: auto;
}

.app-tabs {
  position: absolute;
  left: 1.2rem;
  right: 1.2rem;
  bottom: 1.1rem;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.78);
  padding: 0.45rem;
  box-shadow: 0 16px 34px rgba(16, 24, 20, 0.12);
  backdrop-filter: blur(18px);
}

.app-tabs span {
  display: grid;
  justify-items: center;
  gap: 0.15rem;
  border-radius: 26px;
  padding: 0.45rem 0.35rem;
  color: #070a08;
  font-size: 0.78rem;
  font-weight: 750;
}

.app-tabs .is-active {
  background: rgba(16, 24, 20, 0.1);
}

.app-tabs [data-icon] {
  width: 1.6rem;
  height: 1.6rem;
}

.section {
  scroll-margin-top: calc(var(--header-height) + 24px);
  padding-block: clamp(4.5rem, 8vw, 7rem);
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
}

.section-grid-reverse {
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1fr);
}

.section-copy {
  max-width: 760px;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 2rem;
}

.section-heading .button {
  margin-top: 0.8rem;
}

.app-panel {
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  padding: 1rem;
  box-shadow: var(--shadow);
}

.app-panel img {
  width: 5rem;
  height: 5rem;
  border-radius: 20px;
}

.app-panel div {
  display: grid;
}

.app-panel strong {
  font-size: 1.35rem;
}

.app-panel span {
  color: var(--muted);
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.tool-card {
  min-height: 210px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface-solid);
  padding: 1.25rem;
  box-shadow: 0 12px 34px rgba(16, 24, 20, 0.07);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.tool-card:hover {
  transform: translateY(-5px);
  border-color: rgba(25, 185, 87, 0.35);
  box-shadow: 0 20px 44px rgba(16, 24, 20, 0.12);
}

.tool-card [data-icon] {
  width: 2.7rem;
  height: 2.7rem;
  margin-bottom: 1.25rem;
}

.tool-card p,
.tutorial-card small,
.site-footer p {
  color: var(--muted);
}

.tutorial-layout {
  display: grid;
  grid-template-columns: minmax(250px, 330px) minmax(0, 1fr);
  align-items: start;
  gap: clamp(1.25rem, 4vw, 3rem);
}

.tutorial-phone {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  width: min(100%, 310px);
  margin-inline: auto;
}

.tutorial-phone .iphone-screen {
  aspect-ratio: 9 / 19.5;
  background: #070a08;
}

.tutorial-screen iframe,
.tutorial-screen video {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}

.tutorial-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.tutorial-more {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

.tutorial-page {
  position: relative;
  min-height: calc(100svh - var(--header-height));
  overflow: hidden;
  padding-top: var(--header-height);
  isolation: isolate;
}

.tutorial-page-shell {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  padding-block: clamp(3rem, 6vw, 5rem);
}

.tutorial-page-heading {
  max-width: 780px;
  margin-inline: auto;
  text-align: center;
}

.tutorial-page-heading h1 {
  max-width: none;
  margin-inline: auto;
}

.tutorial-page-heading p:not(.eyebrow) {
  max-width: 48ch;
  margin-inline: auto;
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.17rem);
}

.tutorial-browser {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(260px, 340px) minmax(240px, 1fr);
  grid-template-areas: "left phone right";
  align-items: center;
  gap: clamp(1rem, 3vw, 2rem);
}

.tutorial-menu {
  display: grid;
  gap: 0.75rem;
}

.tutorial-menu-left {
  grid-area: left;
}

.tutorial-menu-right {
  grid-area: right;
}

.tutorial-player {
  grid-area: phone;
}

.tutorial-player .tutorial-phone {
  position: relative;
  top: auto;
  width: min(100%, 330px);
  margin-inline: auto;
}

.tutorial-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.25rem 1rem;
  align-items: center;
  border: 1px solid var(--line);
  min-height: 122px;
  border-radius: 18px;
  background: var(--surface-solid);
  color: var(--text);
  cursor: pointer;
  padding: 0.85rem;
  text-align: left;
  box-shadow: 0 12px 30px rgba(16, 24, 20, 0.07);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.tutorial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(25, 185, 87, 0.35);
  box-shadow: 0 18px 40px rgba(16, 24, 20, 0.12);
}

.tutorial-card.is-selected {
  border-color: rgba(25, 185, 87, 0.7);
  background: linear-gradient(135deg, #fff, rgba(25, 185, 87, 0.08));
  box-shadow: 0 18px 42px rgba(25, 185, 87, 0.16);
}

.tutorial-card [data-icon] {
  grid-row: 1 / 4;
  width: 2rem;
  height: 2rem;
}

.tutorial-card strong {
  line-height: 1.18;
  font-size: 0.98rem;
}

.tutorial-card small {
  font-size: 0.86rem;
}

.tutorial-card em {
  color: var(--green-dark);
  font-size: 0.82rem;
  font-style: normal;
  font-weight: 850;
}

.video-placeholder,
.tutorial-placeholder {
  display: grid;
  height: 100%;
  align-content: center;
  justify-items: center;
  gap: 0.7rem;
  padding: 1.5rem;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    #060908;
  background-size: 30px 30px;
  color: #fff;
  text-align: center;
}

.video-placeholder [data-icon],
.tutorial-placeholder [data-icon] {
  width: 3rem;
  height: 3rem;
  color: #fff;
}

.video-placeholder small,
.tutorial-placeholder small {
  max-width: 24ch;
  color: rgba(255, 255, 255, 0.68);
}

.platform-devices {
  position: relative;
  min-height: 420px;
}

.ipad-mini {
  position: absolute;
  inset: 8% auto auto 0;
  width: 82%;
  height: 310px;
  overflow: hidden;
  border: 10px solid #151816;
  border-radius: 32px;
  background: #151816;
  box-shadow: var(--shadow);
}

.ipad-mini .app-map-screen,
.iphone-small .app-map-screen {
  width: 100%;
  height: 100%;
}

.ipad-screenshot,
.iphone-screenshot {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.iphone-small {
  position: absolute;
  inset: auto 0 0 auto;
  width: 34%;
  min-width: 150px;
}

.iphone-small .iphone-screen {
  aspect-ratio: 9 / 19.5;
}

.final-cta {
  position: relative;
  overflow: hidden;
  scroll-margin-top: calc(var(--header-height) + 24px);
  padding-block: clamp(5rem, 10vw, 8rem);
  text-align: center;
}

.final-cta img {
  width: 5.5rem;
  height: 5.5rem;
  border-radius: 22px;
  margin-bottom: 1.2rem;
  box-shadow: 0 16px 36px rgba(16, 24, 20, 0.15);
}

.final-cta h2 {
  max-width: 850px;
  margin-inline: auto;
}

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

.tutorial-hero .spec-hero-layout h1 {
  max-width: 10ch;
}

.tutorial-index {
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

.tutorial-category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.tutorial-index-card {
  display: grid;
  min-height: 190px;
  align-content: start;
  gap: 0.65rem;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface-solid);
  padding: 1.15rem;
  text-decoration: none;
  box-shadow: 0 12px 34px rgba(16, 24, 20, 0.07);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.tutorial-index-card:hover {
  transform: translateY(-5px);
  border-color: rgba(25, 185, 87, 0.35);
  box-shadow: 0 20px 44px rgba(16, 24, 20, 0.12);
}

.tutorial-index-card:focus-visible {
  outline: 3px solid rgba(67, 191, 224, 0.48);
  outline-offset: 4px;
}

.tutorial-index-card [data-icon] {
  width: 2.6rem;
  height: 2.6rem;
}

.tutorial-index-card strong {
  font-size: 1.1rem;
  line-height: 1.15;
}

.tutorial-index-card small {
  color: var(--muted);
  font-size: 0.92rem;
}

.tutorial-catalog {
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.tutorial-catalog + .tutorial-catalog {
  padding-top: 0;
}

.tutorial-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.tutorial-detail-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface-solid);
  padding: clamp(1rem, 3vw, 1.45rem);
  box-shadow: 0 12px 34px rgba(16, 24, 20, 0.07);
}

.tutorial-detail-card [data-icon] {
  width: 2.3rem;
  height: 2.3rem;
  margin-top: 0.2rem;
}

.tutorial-detail-card h3 {
  margin-bottom: 0.6rem;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
}

.tutorial-detail-card p:not(.tutorial-tag),
.tutorial-detail-card li {
  color: var(--muted);
}

.tutorial-detail-card ol {
  display: grid;
  gap: 0.45rem;
  margin: 1rem 0 0;
  padding-left: 1.2rem;
}

.tutorial-tag {
  width: fit-content;
  margin-bottom: 0.65rem;
  border: 1px solid rgba(25, 185, 87, 0.26);
  border-radius: 999px;
  background: rgba(25, 185, 87, 0.1);
  color: var(--green-dark);
  padding: 0.2rem 0.55rem;
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.spec-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface-solid);
  padding: clamp(1rem, 3vw, 1.45rem);
  box-shadow: 0 12px 34px rgba(16, 24, 20, 0.07);
}

.spec-card h2 {
  margin-bottom: 1rem;
  font-size: clamp(1.35rem, 2vw, 1.8rem);
}

.spec-card dl {
  display: grid;
  gap: 0.75rem;
  margin: 0;
}

.spec-card div {
  border-top: 1px solid var(--line);
  padding-top: 0.75rem;
}

.spec-card dt {
  margin-bottom: 0.2rem;
  color: var(--text);
  font-weight: 850;
}

.spec-card dd {
  margin: 0;
  color: var(--muted);
}

.privacy-hero .spec-hero-layout h1 {
  max-width: 11ch;
}

.privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  max-width: 900px;
}

.privacy-card h2 {
  margin-bottom: 0.8rem;
  font-size: clamp(1.35rem, 2vw, 1.8rem);
}

.privacy-card p,
.privacy-card li {
  color: var(--muted);
}

.privacy-card p:last-child,
.privacy-card ul:last-child {
  margin-bottom: 0;
}

.privacy-card ul {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0 0;
  padding-left: 1.2rem;
}

.privacy-updated {
  margin-bottom: 1rem;
  color: var(--green-dark);
  font-size: 0.88rem;
  font-weight: 850;
}

.privacy-note {
  border-color: rgba(25, 185, 87, 0.32);
  background: linear-gradient(135deg, #fff, rgba(25, 185, 87, 0.08));
}

.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 2rem;
  background: rgba(255, 255, 255, 0.5);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-footer p {
  margin: 0.35rem 0 0;
  font-size: 0.92rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@keyframes scan {
  from {
    transform: translateY(-100%);
  }

  to {
    transform: translateY(100%);
  }
}

[data-icon] {
  display: inline-block;
  color: #050706;
  background: currentColor;
  -webkit-mask: var(--icon) center / contain no-repeat;
  mask: var(--icon) center / contain no-repeat;
}

[data-icon="map"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M8 15l14-7 20 7 14-7v41l-14 7-20-7-14 7V15zm14-7v41m20-34v41' fill='none' stroke='black' stroke-width='5' stroke-linejoin='round'/%3E%3C/svg%3E");
}

[data-icon="layers"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M32 6L7 18l25 12 25-12L32 6zm-18 24l18 9 18-9M14 42l18 9 18-9' fill='none' stroke='black' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

[data-icon="record"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='32' cy='32' r='19' fill='none' stroke='black' stroke-width='6'/%3E%3Ccircle cx='32' cy='32' r='7' fill='black'/%3E%3C/svg%3E");
}

[data-icon="routes"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M18 18c0 8 28 8 28 19' fill='none' stroke='black' stroke-width='5' stroke-linecap='round'/%3E%3Ccircle cx='16' cy='16' r='6' fill='none' stroke='black' stroke-width='5'/%3E%3Ccircle cx='48' cy='46' r='6' fill='none' stroke='black' stroke-width='5'/%3E%3C/svg%3E");
}

[data-icon="waypoint"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M32 13v29' stroke='black' stroke-width='5' stroke-linecap='round'/%3E%3Cellipse cx='32' cy='45' rx='20' ry='8' fill='none' stroke='black' stroke-width='5'/%3E%3Ccircle cx='32' cy='13' r='6' fill='black'/%3E%3C/svg%3E");
}

[data-icon="draw"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 52l12-40 12 40M25 36h14' fill='none' stroke='black' stroke-width='6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

[data-icon="measure"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='10' y='22' width='44' height='20' rx='4' fill='none' stroke='black' stroke-width='5'/%3E%3Cpath d='M18 22v8m7-8v6m7-6v8m7-8v6m7-6v8' stroke='black' stroke-width='4' stroke-linecap='round'/%3E%3C/svg%3E");
}

[data-icon="video"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='10' y='18' width='32' height='28' rx='6' fill='none' stroke='black' stroke-width='6'/%3E%3Cpath d='M42 27l12-7v24l-12-7z' fill='black'/%3E%3C/svg%3E");
}

[data-icon="sync"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M49 21a20 20 0 00-31-2l-5 5m0 0h15m-15 0V9m2 34a20 20 0 0031 2l5-5m0 0H36m15 0v15' fill='none' stroke='black' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

[data-icon="contacts"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='24' cy='23' r='7' fill='none' stroke='black' stroke-width='5'/%3E%3Ccircle cx='43' cy='21' r='6' fill='none' stroke='black' stroke-width='5'/%3E%3Cpath d='M10 51c1-10 8-15 15-15s14 5 15 15M35 38c8 0 15 4 17 13' fill='none' stroke='black' stroke-width='5' stroke-linecap='round'/%3E%3C/svg%3E");
}

[data-icon="chat"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M12 29c0-11 9-19 21-19s21 8 21 19-9 19-21 19c-4 0-8-1-11-2L10 53l5-12c-2-3-3-7-3-12z' fill='none' stroke='black' stroke-width='5' stroke-linejoin='round'/%3E%3C/svg%3E");
}

[data-icon="package"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M32 6l22 12v28L32 58 10 46V18L32 6zm0 0v24m22-12L32 30 10 18m12-6l22 12' fill='none' stroke='black' stroke-width='5' stroke-linejoin='round'/%3E%3C/svg%3E");
}

[data-icon="medevac"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M26 8h12v18h18v12H38v18H26V38H8V26h18V8z' fill='black'/%3E%3C/svg%3E");
}

[data-icon="grid"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='black'%3E%3Crect x='8' y='8' width='12' height='12' rx='2'/%3E%3Crect x='26' y='8' width='12' height='12' rx='2'/%3E%3Crect x='44' y='8' width='12' height='12' rx='2'/%3E%3Crect x='8' y='26' width='12' height='12' rx='2'/%3E%3Crect x='26' y='26' width='12' height='12' rx='2'/%3E%3Crect x='44' y='26' width='12' height='12' rx='2'/%3E%3Crect x='8' y='44' width='12' height='12' rx='2'/%3E%3Crect x='26' y='44' width='12' height='12' rx='2'/%3E%3Crect x='44' y='44' width='12' height='12' rx='2'/%3E%3C/g%3E%3C/svg%3E");
}

[data-icon="settings"] {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M28 6h8l3 8 8-2 5 7-5 7 5 6-5 7-8-2-3 8h-8l-3-8-8 2-5-7 5-6-5-7 5-7 8 2 3-8zm4 18a8 8 0 100 16 8 8 0 000-16z' fill='black'/%3E%3C/svg%3E");
}

@media (max-width: 980px) {
  .hero-layout,
  .section-grid,
  .section-grid-reverse,
  .tutorial-layout {
    grid-template-columns: 1fr;
  }

  .specs-grid {
    grid-template-columns: 1fr;
  }

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

  .iphone-large {
    margin-inline: auto;
  }

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

  .tutorial-browser {
    grid-template-columns: minmax(0, 1fr) minmax(250px, 330px);
    grid-template-areas:
      "phone phone"
      "left right";
    align-items: start;
  }

  .tutorial-phone {
    position: relative;
    top: auto;
  }

  .nav-links {
    display: none;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 68px;
  }

  .shell {
    width: min(100% - 24px, 1160px);
  }

  .brand span {
    max-width: 9.5rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  h1 {
    font-size: clamp(2.7rem, 15vw, 4.4rem);
  }

  .hero-actions .button {
    width: 100%;
  }

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

  .tool-grid,
  .tutorial-list,
  .tutorial-menu,
  .tutorial-category-grid,
  .tutorial-detail-grid {
    grid-template-columns: 1fr;
  }

  .tutorial-browser {
    grid-template-columns: 1fr;
    grid-template-areas:
      "phone"
      "left"
      "right";
  }

  .tutorial-index-card {
    min-height: auto;
  }

  .tutorial-detail-card {
    grid-template-columns: 1fr;
  }

  .tool-card {
    min-height: auto;
  }

  .platform-devices {
    min-height: 360px;
  }

  .ipad-mini {
    width: 92%;
    height: 250px;
  }

  .iphone-small {
    width: 42%;
  }

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

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