@font-face {
  font-family: "Akrobat";
  src: url("../fonts/Akrobat-Regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Akrobat";
  src: url("../fonts/Akrobat-SemiBold.otf") format("opentype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Akrobat";
  src: url("../fonts/Akrobat-ExtraBold.otf") format("opentype");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "TechnoLCD";
  src: url("../fonts/TechnoLCD.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --page-bg: #05080A;
  --panel-bg: #0D1417;
  --panel-bg-soft: #101A1E;
  --accent: #2FEA93;
  --accent-soft: #7CFFD0;
  --text-main: #EAFEF5;
  --text-muted: #98AAA2;
  --line: rgba(124, 255, 208, 0.18);
  --shadow: rgba(47, 234, 147, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

#features,
#why-radar,
#pricing,
#faq {
  scroll-margin-top: 90px;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--page-bg);
  color: var(--text-main);
  font-family: "Akrobat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

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

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero-section {
  position: relative;
  display: grid;
  min-height: 100vh;
  grid-template-rows: auto minmax(138px, 0.54fr) minmax(330px, 1fr);
  gap: clamp(16px, 3vh, 32px);
  padding: clamp(24px, 3.4vh, 36px) 0 clamp(24px, 4vh, 42px);
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: auto 10% 5% 10%;
  height: 38%;
  background: radial-gradient(ellipse at center, rgba(47, 234, 147, 0.11), transparent 66%);
  pointer-events: none;
}

.hero-topbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.store-button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid rgba(124, 255, 208, 0.24);
  border-radius: 999px;
  padding: 10px 18px;
  color: var(--text-main);
  background: rgba(13, 20, 23, 0.78);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.chrome-mark {
  position: relative;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, #0D1417 0 28%, transparent 29%),
    conic-gradient(from 40deg, #2FEA93 0 33%, #7CFFD0 0 66%, #98AAA2 0 100%);
  box-shadow: 0 0 10px rgba(47, 234, 147, 0.16);
  opacity: 0.86;
}

.store-button[aria-disabled="true"] {
  cursor: default;
  opacity: 0.72;
  pointer-events: none;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--accent-soft);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 18px;
  font-size: clamp(72px, 13vw, 168px);
  line-height: 0.86;
  letter-spacing: 0;
}

h2 {
  max-width: 780px;
  margin-bottom: 0;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 26px;
  line-height: 1.08;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  align-content: center;
  text-align: center;
}

.hero-text {
  max-width: 940px;
  margin: 0 auto;
  color: #d8e8e2;
  font-size: clamp(19px, 1.8vw, 25px);
  line-height: 1.22;
  white-space: nowrap;
}

.hero-bottom {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(360px, 620px) minmax(300px, 1fr);
  gap: clamp(28px, 6vw, 84px);
  align-items: center;
  justify-content: center;
}

.hero-actions,
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 12px 22px;
  color: var(--text-main);
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.button:hover {
  border-color: rgba(124, 255, 208, 0.7);
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(180deg, rgba(47, 234, 147, 0.22), rgba(47, 234, 147, 0.12));
  box-shadow: 0 0 26px rgba(47, 234, 147, 0.12);
}

.button-secondary {
  background: rgba(13, 20, 23, 0.72);
}

.radar-visual {
  position: relative;
  width: min(620px, 100%, 58vh);
  justify-self: start;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(124, 255, 208, 0.16), transparent 2.5%),
    radial-gradient(circle, transparent 0 58%, rgba(47, 234, 147, 0.07) 59%, transparent 70%),
    radial-gradient(circle, rgba(47, 234, 147, 0.08), transparent 64%),
    #071013;
  overflow: hidden;
  box-shadow:
    inset 0 0 70px rgba(47, 234, 147, 0.09),
    0 0 80px rgba(47, 234, 147, 0.08);
}

.radar-grid,
.radar-ring,
.radar-axis,
.radar-sweep,
.radar-signal {
  position: absolute;
  inset: 0;
  margin: auto;
}

.radar-grid {
  background:
    linear-gradient(rgba(124, 255, 208, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 255, 208, 0.08) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(circle, #000 55%, transparent 72%);
}

.radar-axis {
  background: rgba(124, 255, 208, 0.16);
}

.radar-axis-horizontal {
  width: 88%;
  height: 1px;
}

.radar-axis-vertical {
  width: 1px;
  height: 88%;
}

.radar-ring {
  border: 1px solid rgba(124, 255, 208, 0.28);
  border-radius: 50%;
}

.radar-ring-one {
  width: 20%;
  height: 20%;
}

.radar-ring-two {
  width: 36%;
  height: 36%;
}

.radar-ring-three {
  width: 52%;
  height: 52%;
}

.radar-ring-four {
  width: 68%;
  height: 68%;
  opacity: 0.56;
}

.radar-ring-five {
  width: 84%;
  height: 84%;
  opacity: 0.48;
}

.radar-ring-six {
  width: 97%;
  height: 97%;
  opacity: 0.44;
}

.radar-sweep {
  border-radius: 50%;
  animation: radarSweep 5.6s linear infinite;
  transform-origin: 50% 50%;
}

.radar-sweep::before,
.radar-sweep::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform-origin: 0 50%;
}

.radar-sweep::before {
  width: 48%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-soft), rgba(47, 234, 147, 0.62), transparent);
  box-shadow: 0 0 14px rgba(124, 255, 208, 0.58);
}

.radar-sweep::after {
  width: 50%;
  height: 50%;
  margin-top: -25%;
  background: conic-gradient(from -13deg, rgba(47, 234, 147, 0.18), rgba(47, 234, 147, 0.05) 22deg, transparent 42deg);
  clip-path: polygon(0 50%, 100% 0, 100% 100%);
}

.radar-signal {
  top: var(--signal-y);
  left: var(--signal-x);
  right: auto;
  bottom: auto;
  width: var(--signal-size, 8px);
  height: var(--signal-size, 8px);
  border-radius: 50%;
  background: var(--accent-soft);
  opacity: var(--signal-opacity, 0.48);
  box-shadow: 0 0 12px rgba(124, 255, 208, 0.36);
  transform: translate(-50%, -50%);
  animation: signalGlow 5.6s linear infinite;
  animation-delay: var(--signal-delay, 0s);
}

.radar-signal::before,
.radar-signal::after {
  content: "";
  position: absolute;
  inset: -14px;
  border: 1px solid rgba(124, 255, 208, 0);
  border-radius: 50%;
  animation: signalRing 5.6s linear infinite;
  animation-delay: var(--signal-delay, 0s);
}

.radar-signal::after {
  animation-delay: calc(var(--signal-delay, 0s) + 0.18s);
}

.signal-one {
  --signal-x: 64%;
  --signal-y: 32%;
  --signal-size: 9px;
  --signal-opacity: 0.72;
  --signal-delay: 0.2s;
}

.signal-two {
  --signal-x: 38%;
  --signal-y: 62%;
  --signal-size: 7px;
  --signal-opacity: 0.38;
  --signal-delay: 1.1s;
}

.signal-three {
  --signal-x: 72%;
  --signal-y: 56%;
  --signal-size: 6px;
  --signal-opacity: 0.5;
  --signal-delay: 2s;
}

.signal-four {
  --signal-x: 46%;
  --signal-y: 28%;
  --signal-size: 5px;
  --signal-opacity: 0.32;
  --signal-delay: 2.8s;
}

.signal-five {
  --signal-x: 29%;
  --signal-y: 42%;
  --signal-size: 8px;
  --signal-opacity: 0.44;
  --signal-delay: 3.55s;
}

.signal-six {
  --signal-x: 58%;
  --signal-y: 74%;
  --signal-size: 6px;
  --signal-opacity: 0.36;
  --signal-delay: 4.25s;
}

.signal-seven {
  --signal-x: 78%;
  --signal-y: 39%;
  --signal-size: 5px;
  --signal-opacity: 0.42;
  --signal-delay: 5s;
}

@keyframes radarSweep {
  to {
    transform: rotate(360deg);
  }
}

@keyframes signalGlow {
  0%,
  50%,
  100% {
    opacity: var(--signal-opacity, 0.48);
    box-shadow: 0 0 12px rgba(124, 255, 208, 0.34);
  }

  8%,
  14% {
    opacity: 1;
    box-shadow: 0 0 24px rgba(124, 255, 208, 0.86), 0 0 44px rgba(47, 234, 147, 0.32);
  }
}

@keyframes signalRing {
  0%,
  7% {
    opacity: 0;
    transform: scale(0.4);
    border-color: rgba(124, 255, 208, 0);
  }

  10% {
    opacity: 0.78;
    transform: scale(0.62);
    border-color: rgba(124, 255, 208, 0.42);
  }

  24% {
    opacity: 0;
    transform: scale(1.45);
    border-color: rgba(124, 255, 208, 0);
  }

  100% {
    opacity: 0;
    transform: scale(1.45);
  }
}

.section,
.final-section {
  margin: 32px 0;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(13, 20, 23, 0.96), rgba(16, 26, 30, 0.88));
  padding: clamp(28px, 5vw, 58px);
}

.section-header {
  margin-bottom: 30px;
}

.features-slider {
  position: relative;
}

.features-slider__viewport {
  position: relative;
  min-height: clamp(400px, 33vw, 500px);
  overflow: hidden;
}

.features-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: clamp(34px, 5vw, 70px);
  align-items: center;
  padding: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateX(28px);
  transition: opacity 620ms ease, transform 620ms ease;
}

.features-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.features-slide.is-exiting {
  opacity: 0;
  transform: translateX(-28px);
}

.features-slide__visual {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: clamp(16px, 2vw, 24px);
  align-items: start;
  align-self: center;
  min-width: 0;
}

.features-slide__description {
  align-self: center;
  min-width: 0;
}

.features-slide h3 {
  margin: 0;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1;
}

.features-slide p {
  max-width: 520px;
  margin: 0;
  color: var(--text-muted);
  font-size: clamp(18px, 1.55vw, 22px);
  line-height: 1.45;
}

.features-slide p + p {
  margin-top: 6px;
}

.features-slide__media {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  border-radius: 22px;
}

.features-slide__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 22px;
}

.features-slide--instrument-list .features-slide__media img {
  width: auto;
  max-width: none;
  height: 100%;
  object-fit: contain;
}

.pricing-grid,
.faq-grid {
  display: grid;
  gap: 18px;
}

.price-card,
.faq-grid article,
.reason-panel {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(5, 8, 10, 0.46);
  padding: 22px;
}

.faq-grid p,
.price-card li,
.reason-panel li {
  color: var(--text-muted);
  font-size: 18px;
}

.clean-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.clean-list li {
  position: relative;
  padding-left: 24px;
}

.clean-list li::before {
  content: "";
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(47, 234, 147, 0.5);
}

#why-radar .section-header {
  margin-bottom: 24px;
}

#why-radar h2 {
  max-width: none;
  font-size: clamp(34px, 3.4vw, 48px);
  white-space: nowrap;
}

#why-radar .reason-panel {
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
}

#why-radar .clean-list {
  max-width: 880px;
  grid-template-columns: 1fr;
  gap: 14px;
}

#why-radar .clean-list li {
  min-width: 0;
  padding-left: 22px;
  color: #D8E3DE;
  font-size: clamp(19px, 1.55vw, 22px);
  line-height: 1.35;
}

#why-radar .clean-list li::before {
  top: 0.56em;
  width: 7px;
  height: 7px;
}

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

#faq .faq-accordion {
  display: grid;
  gap: 10px;
}

#faq .section-header {
  margin-bottom: 44px;
}

#faq .faq-item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(5, 8, 10, 0.34);
}

#faq .faq-item__heading {
  margin: 0;
}

#faq .faq-item__trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 0;
  padding: 18px 20px;
  color: #F2F5F3;
  background: transparent;
  font: inherit;
  font-size: clamp(19px, 1.55vw, 22px);
  font-weight: 700;
  line-height: 1.2;
  text-align: left;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease;
}

#faq .faq-item__trigger:hover {
  color: #FFFFFF;
  background: rgba(86, 245, 154, 0.06);
}

#faq .faq-item__trigger:focus-visible {
  outline: 1px solid rgba(86, 245, 154, 0.62);
  outline-offset: -4px;
}

#faq .faq-item__icon {
  position: relative;
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
}

#faq .faq-item__icon::before,
#faq .faq-item__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11px;
  height: 2px;
  border-radius: 999px;
  background: var(--accent);
  transform: translate(-50%, -50%);
  transition: opacity 160ms ease, transform 160ms ease;
}

#faq .faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

#faq .faq-item.is-open .faq-item__icon::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(0deg);
}

#faq .faq-item__answer {
  max-height: 0;
  overflow: hidden;
  color: rgba(196, 206, 201, 0.78);
  opacity: 0;
  transition: max-height 220ms ease, opacity 180ms ease;
}

#faq .faq-item.is-open .faq-item__answer {
  max-height: 220px;
  opacity: 1;
}

#faq .faq-item__answer p {
  max-width: 840px;
  margin: 0;
  padding: 8px 20px 22px;
  font-size: 18px;
  line-height: 1.5;
}

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

.price-card {
  display: flex;
  min-height: 420px;
  flex-direction: column;
  align-items: flex-start;
}

.price-card .button {
  align-self: flex-end;
  margin: 18px 28px 0 0;
  min-height: 44px;
  padding: 10px 18px;
}

.price-card-accent {
  box-shadow: 0 0 50px rgba(47, 234, 147, 0.08);
}

.price-label {
  color: var(--accent-soft);
  font-weight: 600;
}

.price-value {
  align-self: flex-end;
  margin: auto 28px 0 0;
  color: #C6D0CB;
  font-size: 16px;
  line-height: 1.1;
}

.price-value span {
  color: #F2F5F3;
  font-size: clamp(28px, 2.5vw, 34px);
  font-weight: 800;
  letter-spacing: 0;
}

.final-section {
  display: grid;
  justify-items: center;
  padding-top: clamp(26px, 4vw, 44px);
  padding-bottom: clamp(26px, 4vw, 44px);
  text-align: center;
}

.final-section h2 {
  max-width: none;
  font-size: clamp(30px, 4.2vw, 54px);
  text-align: center;
  white-space: nowrap;
}

.final-section p {
  max-width: 900px;
  margin: 14px auto 18px;
  color: var(--text-muted);
  font-size: 22px;
  line-height: 1.35;
  text-align: center;
  white-space: nowrap;
}

.final-section .button {
  min-width: 230px;
}

.site-footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 36px 0 48px;
  color: var(--text-muted);
}

.site-footer strong {
  color: var(--text-main);
  font-size: 24px;
}

.site-footer a {
  color: var(--text-muted);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--accent-soft);
}

.document-page {
  min-height: 100vh;
  padding: clamp(20px, 4vw, 48px) 16px clamp(34px, 6vw, 72px);
}

.document-shell {
  width: min(920px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

.document-back {
  width: fit-content;
  border: 1px solid rgba(124, 255, 208, 0.18);
  border-radius: 999px;
  padding: 8px 14px;
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.2;
  text-decoration: none;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.document-back:hover,
.document-back:focus-visible {
  border-color: rgba(124, 255, 208, 0.55);
  color: #FFFFFF;
  background: rgba(86, 245, 154, 0.06);
}

.document-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    radial-gradient(circle at 18% 0%, rgba(86, 245, 154, 0.09), transparent 34%),
    var(--panel-bg);
  padding: clamp(26px, 5vw, 52px);
}

.document-card h1 {
  max-width: 760px;
  margin: 0 0 18px;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 0.95;
}

.document-card h2 {
  margin: 0 0 10px;
  color: #F2F5F3;
  font-size: clamp(22px, 2.5vw, 30px);
  line-height: 1.08;
}

.document-card section {
  display: grid;
  gap: 8px;
  margin-top: 28px;
}

.document-card p {
  max-width: 780px;
  margin: 0;
  color: var(--text-muted);
  font-size: clamp(18px, 2vw, 20px);
  line-height: 1.55;
}

.document-card a {
  color: var(--accent-soft);
  text-decoration: none;
}

.document-card a:hover {
  color: #FFFFFF;
}

.document-card ul {
  max-width: 780px;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  list-style: none;
}

.document-card li {
  position: relative;
  padding-left: 22px;
  color: #C4CEC9;
  font-size: clamp(18px, 2vw, 20px);
  line-height: 1.45;
}

.document-card li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(47, 234, 147, 0.38);
}

.document-card .document-lead {
  max-width: 820px;
  color: #D8E3DE;
  font-size: clamp(20px, 2.3vw, 24px);
}

.document-note {
  margin-top: 32px !important;
  border-top: 1px solid rgba(124, 255, 208, 0.14);
  padding-top: 18px;
  font-size: 16px !important;
}

@media (max-width: 680px) {
  .document-card {
    border-radius: 20px;
    padding: 24px 20px;
  }

  .document-card section {
    margin-top: 24px;
  }
}

@media (max-width: 920px) {
  .hero-section {
    min-height: auto;
    grid-template-rows: auto auto auto;
  }

  .hero-topbar {
    align-items: flex-start;
  }

  .hero-bottom {
    grid-template-columns: 1fr;
    align-items: center;
  }

  .hero-text {
    white-space: normal;
  }

  .hero-actions {
    justify-content: center;
  }

  .radar-visual {
    width: min(460px, 100%, 52vh);
  }

}

@media (max-width: 820px) {
  .hero-section {
    left: auto;
    width: 100%;
    transform: none;
  }

  .hero-section::after {
    left: 0;
    width: 100%;
    transform: none;
  }

  .hero-header-actions {
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
  }

  .header-action {
    flex: 1 1 180px;
  }

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

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

  #why-radar h2 {
    white-space: normal;
  }

  .price-value,
  .price-card .button {
    align-self: flex-start;
    margin-right: 0;
  }

  .final-section p {
    max-width: 100%;
    white-space: normal;
  }
}

@media (max-width: 680px) {
  .page-shell,
  .site-footer {
    width: min(100% - 20px, 1180px);
  }

  .hero-section {
    padding-top: 42px;
    gap: 32px;
  }

  .hero-topbar {
    flex-direction: column;
    gap: 14px;
  }

  .store-button {
    width: 100%;
  }

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

  .features-slider__viewport {
    min-height: 560px;
  }

  .features-slide {
    grid-template-columns: 1fr;
    align-content: start;
    gap: 18px;
  }

  .features-slide__visual {
    display: contents;
  }

  .features-slide__description {
    grid-row: 2;
    align-self: start;
  }

  .features-slide h3 {
    grid-row: 1;
    font-size: 30px;
  }

  .features-slide p {
    font-size: 18px;
  }

  .features-slide__media {
    grid-column: 1;
    grid-row: 3;
    aspect-ratio: 4 / 3;
  }

  .features-slide--instrument-list .features-slide__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  #why-radar .clean-list {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  #why-radar h2 {
    white-space: normal;
  }

  .price-value {
    align-self: flex-start;
    margin-right: 0;
  }

  .price-card .button {
    align-self: flex-start;
    margin-right: 0;
  }

  .hero-actions,
  .site-footer,
  .site-footer nav {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .radar-visual {
    width: min(340px, 100%, 46vh);
  }

  .pricing-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  #faq .faq-item__trigger {
    padding: 16px;
    font-size: 19px;
  }

  #faq .faq-item__answer p {
    padding: 6px 16px 16px;
    font-size: 17px;
  }

  .section,
  .final-section {
    border-radius: 22px;
  }

  .final-section h2,
  .final-section p {
    white-space: normal;
  }
}

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

  .radar-sweep,
  .features-slide,
  .radar-signal,
  .radar-signal::before,
  .radar-signal::after {
    animation: none;
    transition: none;
  }
}

/* Final RADAR hero composition */
.hero-section {
  position: relative;
  left: 50%;
  width: min(calc(100vw - 48px), 1440px);
  height: 100svh;
  min-height: 720px;
  max-height: 900px;
  margin-bottom: 32px;
  overflow: hidden;
  transform: translateX(-50%);
}

.hero-inner {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-topbar {
  position: absolute;
  top: clamp(24px, 3.6vh, 36px);
  left: 0;
  right: 0;
  z-index: 6;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.store-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid rgba(124, 255, 208, 0.24);
  border-radius: 999px;
  padding: 11px 18px;
  color: var(--text-main);
  background: rgba(5, 8, 10, 0.78);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.025);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.chrome-mark {
  position: relative;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, #0D1417 0 28%, transparent 29%),
    conic-gradient(from 40deg, #2FEA93 0 33%, #7CFFD0 0 66%, #98AAA2 0 100%);
  box-shadow: 0 0 10px rgba(47, 234, 147, 0.16);
  opacity: 0.86;
}

.store-arrow {
  color: var(--accent-soft);
  font-size: 17px;
  line-height: 1;
}

.store-button[aria-disabled="true"] {
  cursor: default;
  opacity: 0.78;
}

.hero-wordmark {
  position: absolute;
  top: clamp(115px, 17svh, 145px);
  left: 0;
  z-index: 5;
  width: 100%;
}

.hero-wordmark::after {
  content: "";
  display: block;
  width: min(66%, 860px);
  height: 8px;
  margin: -6px auto 0;
  background: radial-gradient(ellipse at center, rgba(124, 255, 208, 0.42), rgba(47, 234, 147, 0.12) 40%, transparent 72%);
  filter: blur(24px);
}

.hero-wordmark-image {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
  object-fit: contain;
}

.hero-text {
  max-width: min(92%, 1110px);
  margin: 10px auto 0;
  color: #d9e4e0;
  font-size: clamp(20px, 1.65vw, 23px);
  line-height: 1.2;
  text-align: left;
  white-space: nowrap;
}

.hero-radar-stage {
  position: absolute;
  left: 2%;
  bottom: -8%;
  z-index: 2;
  width: min(72%, 980px);
  aspect-ratio: 1.65 / 1;
  filter: drop-shadow(0 0 52px rgba(47, 234, 147, 0.08));
}

.radar-plane {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(124, 255, 208, 0.22) 0 0.9%, transparent 1.2%),
    radial-gradient(circle at center, rgba(47, 234, 147, 0.1), transparent 60%),
    rgba(2, 12, 9, 0.76);
  overflow: hidden;
  transform: perspective(1100px) rotateX(50deg);
  transform-origin: center center;
  box-shadow:
    inset 0 0 58px rgba(47, 234, 147, 0.08),
    inset 0 0 0 1px rgba(124, 255, 208, 0.18);
}

.radar-grid,
.radar-rings,
.radar-radials,
.radar-cross,
.radar-sweep,
.radar-center,
.radar-signal {
  position: absolute;
  inset: 0;
}

.radar-grid {
  background:
    linear-gradient(rgba(124, 255, 208, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 255, 208, 0.055) 1px, transparent 1px);
  background-size: 34px 34px;
  background-position:
    calc(50% + 17px) calc(50% + 17px),
    calc(50% + 17px) calc(50% + 17px);
  mask-image: radial-gradient(circle, #000 0 64%, transparent 76%);
}

.radar-ring {
  position: absolute;
  inset: 0;
  margin: auto;
  border: 1px solid rgba(124, 255, 208, 0.28);
  border-radius: 50%;
}

.radar-ring-one {
  width: 20%;
  height: 20%;
}

.radar-ring-two {
  width: 36%;
  height: 36%;
}

.radar-ring-three {
  width: 52%;
  height: 52%;
}

.radar-ring-four {
  width: 68%;
  height: 68%;
  opacity: 0.56;
}

.radar-ring-five {
  width: 84%;
  height: 84%;
  opacity: 0.48;
}

.radar-ring-six {
  width: 97%;
  height: 97%;
  opacity: 0.44;
}

.radar-radials {
  background: repeating-conic-gradient(from 0deg, rgba(124, 255, 208, 0.08) 0 0.5deg, transparent 0.5deg 45deg);
  mask-image: radial-gradient(circle, transparent 0 5%, #000 5.4% 50%, transparent 73%);
}

.radar-cross::before,
.radar-cross::after {
  content: "";
  position: absolute;
  inset: 50% 6% auto;
  height: 1px;
  background: rgba(124, 255, 208, 0.18);
}

.radar-cross::after {
  inset: 6% auto 6% 50%;
  width: 1px;
  height: auto;
}

.radar-sweep {
  transform-origin: 50% 50%;
  animation: none;
}

.radar-sweep::before,
.radar-sweep::after {
  content: none;
  display: none;
}

.radar-beam-line,
.radar-beam-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform-origin: 0 50%;
}

.radar-beam-line {
  width: 48%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-soft), rgba(47, 234, 147, 0.62), transparent);
  box-shadow: 0 0 14px rgba(124, 255, 208, 0.58);
}

.radar-beam-glow {
  width: 52%;
  height: 24%;
  margin-top: -12%;
  background: linear-gradient(90deg, rgba(47, 234, 147, 0.2), rgba(47, 234, 147, 0.06), transparent);
  clip-path: polygon(0 46%, 100% 0, 100% 100%, 0 54%);
}

.radar-center {
  width: 11px;
  height: 11px;
  margin: auto;
  border-radius: 50%;
  background: var(--accent-soft);
  box-shadow: 0 0 18px rgba(124, 255, 208, 0.82);
}

.radar-signal {
  top: var(--signal-y);
  left: var(--signal-x);
  right: auto;
  bottom: auto;
  width: var(--signal-size, 8px);
  height: var(--signal-size, 8px);
  border-radius: 50%;
  background: var(--accent-soft);
  opacity: var(--signal-opacity, 0.48);
  box-shadow: 0 0 12px rgba(124, 255, 208, 0.36);
  transform: translate(-50%, -50%);
  animation: none;
}

.radar-signal::before,
.radar-signal::after {
  content: "";
  position: absolute;
  inset: -14px;
  border: 1px solid rgba(124, 255, 208, 0);
  border-radius: 50%;
  opacity: 0;
  animation: none;
  animation-delay: 0s;
}

.signal-one {
  --signal-x: 64%;
  --signal-y: 28%;
  --signal-size: 8px;
  --signal-opacity: 0.72;
}

.signal-two {
  --signal-x: 24%;
  --signal-y: 46%;
  --signal-size: 7px;
  --signal-opacity: 0.66;
}

.signal-three {
  --signal-x: 36%;
  --signal-y: 24%;
  --signal-size: 6px;
  --signal-opacity: 0.5;
}

.signal-four {
  --signal-x: 57%;
  --signal-y: 61%;
  --signal-size: 5px;
  --signal-opacity: 0.32;
}

.signal-five {
  --signal-x: 69%;
  --signal-y: 43%;
  --signal-size: 8px;
  --signal-opacity: 0.44;
}

.signal-six {
  --signal-x: 42%;
  --signal-y: 73%;
  --signal-size: 6px;
  --signal-opacity: 0.36;
}

.signal-seven {
  --signal-x: 80%;
  --signal-y: 57%;
  --signal-size: 5px;
  --signal-opacity: 0.42;
}

.radar-signal.is-detected {
  opacity: 1;
  box-shadow: 0 0 24px rgba(124, 255, 208, 0.9), 0 0 44px rgba(47, 234, 147, 0.34);
  transform: translate(-50%, -50%) scale(1.18);
}

.radar-signal.is-detected::before {
  animation: signalRing 780ms ease-out;
}

.radar-signal.is-detected::after {
  animation: signalRing 780ms 140ms ease-out;
}

@keyframes radarSweep {
  to {
    transform: rotate(360deg);
  }
}

@keyframes signalRing {
  0% {
    opacity: 0.82;
    transform: scale(0.42);
    border-color: rgba(124, 255, 208, 0.46);
  }

  100% {
    opacity: 0;
    transform: scale(1.65);
    border-color: rgba(124, 255, 208, 0);
  }
}

.radar-money-pop {
  position: absolute;
  z-index: 4;
  color: rgba(132, 255, 195, 0.95);
  font-family: "Akrobat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(12px, 1vw, 15px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.04em;
  pointer-events: none;
  text-shadow:
    0 0 8px rgba(86, 245, 154, 0.38),
    0 0 18px rgba(86, 245, 154, 0.18);
  transform: translate(-50%, 4px) scale(0.96);
  white-space: nowrap;
  animation: radarMoneyPop 1120ms ease-out forwards;
}

@keyframes radarMoneyPop {
  0% {
    opacity: 0;
    filter: blur(1px);
    transform: translate(-50%, 4px) scale(0.96);
  }

  20% {
    opacity: 1;
    filter: blur(0);
  }

  100% {
    opacity: 0;
    filter: blur(0.8px);
    transform: translate(calc(-50% + 4px), -24px) scale(1.02);
  }
}

.hero-actions {
  position: absolute;
  right: clamp(44px, 8vw, 128px);
  bottom: clamp(86px, 13svh, 118px);
  z-index: 6;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

@media (max-width: 1024px) {
  .hero-text {
    white-space: normal;
    text-align: center;
  }

  .hero-radar-stage {
    left: -8%;
    width: 86%;
  }

  .hero-actions {
    right: 24px;
  }
}

@media (max-width: 680px) {
  .hero-section {
    width: min(calc(100vw - 20px), 1440px);
    height: auto;
    min-height: 100svh;
    max-height: none;
    overflow: visible;
  }

  .hero-inner {
    position: relative;
    min-height: 100svh;
    padding: 28px 0 34px;
    overflow: hidden;
  }

  .hero-topbar,
  .hero-wordmark,
  .hero-radar-stage,
  .hero-actions {
    position: relative;
    inset: auto;
  }

  .hero-topbar {
    flex-direction: column;
    gap: 16px;
  }

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

  .hero-wordmark {
    margin-top: 58px;
  }

  .hero-text {
    max-width: 360px;
    font-size: 20px;
    text-align: center;
    white-space: normal;
  }

  .hero-radar-stage {
    width: 112%;
    margin: 26px 0 0 -6%;
  }

  .hero-actions {
    margin-top: 22px;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .radar-sweep,
  .radar-money-pop,
  .radar-signal.is-detected::before,
  .radar-signal.is-detected::after {
    animation: none;
  }
}

/* Hero final alignment */
.hero-section {
  min-height: 680px;
  max-height: 900px;
  margin-bottom: 0;
  isolation: isolate;
  overflow: visible;
}

.hero-section::after {
  content: "";
  position: absolute;
  z-index: 0;
  top: 0;
  bottom: 0;
  left: 50%;
  width: calc(100vw - 15px);
  background: linear-gradient(to bottom, #000000 0%, #000000 88%, #05080A 100%);
  pointer-events: none;
  transform: translateX(-50%);
}

.hero-section::before {
  z-index: 1;
}

.hero-inner {
  z-index: 2;
}

.hero-topbar {
  top: clamp(10px, 2.2vh, 24px);
  align-items: center;
}

.hero-header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-width: 0;
  flex-wrap: nowrap;
}

.header-action {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 6px;
  padding: 6px 8px;
  color: #F2F5F3;
  background: transparent;
  box-shadow: none;
  font-family: "Akrobat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(13px, 1vw, 15px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.header-action:hover {
  color: #FFFFFF;
  background: rgba(86, 245, 154, 0.06);
}

.header-action:focus-visible {
  outline: 1px solid rgba(86, 245, 154, 0.62);
  outline-offset: 3px;
}

.header-action:active {
  transform: translateY(1px);
}

.header-action__icon {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  color: #A9F7CC;
}

.header-action__icon--buy {
  color: #C4CEC9;
}

.header-action:hover .header-action__icon {
  color: currentColor;
}

.hero-section-nav {
  display: grid;
  grid-template-columns: repeat(4, auto);
  align-items: center;
  justify-content: start;
  gap: clamp(12px, 1.65vw, 24px);
  min-width: 0;
}

.hero-section-nav a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 6px;
  padding: 6px 8px;
  color: #F2F5F3;
  background: transparent;
  box-shadow: none;
  font-family: "Akrobat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(13px, 1vw, 15px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.hero-section-nav__icon {
  width: 15px;
  height: 15px;
  flex: 0 0 15px;
  color: #A9F7CC;
}

.hero-section-nav a:hover {
  color: #FFFFFF;
  background: rgba(86, 245, 154, 0.06);
}

.hero-section-nav a:focus-visible {
  outline: 1px solid rgba(86, 245, 154, 0.62);
  outline-offset: 3px;
}

.hero-section-nav a:active {
  transform: translateY(1px);
}

.hero-section-nav a.hero-section-nav__mixed,
.section-kicker.section-kicker--mixed {
  text-transform: none;
}

.store-button {
  min-height: 40px;
  gap: 10px;
  border: 0;
  border-radius: 6px;
  padding: 6px 8px;
  color: #F2F5F3;
  background: transparent;
  box-shadow: none;
  font-family: "Akrobat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(13px, 1vw, 15px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.04em;
}

.store-button:hover {
  color: #FFFFFF;
  background: rgba(86, 245, 154, 0.06);
}

.chrome-mark {
  background:
    radial-gradient(circle at center, #eafef5 0 19%, #17232f 20% 31%, transparent 32%),
    conic-gradient(from 40deg, #e85d4f 0 33%, #f0d45a 0 66%, #57a7ff 0 100%);
  box-shadow: 0 0 10px rgba(126, 176, 156, 0.16);
}

.store-button__icon {
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  align-self: center;
  margin-block: -10px;
  margin-right: -2px;
  object-fit: contain;
}

.store-arrow {
  color: #C4CEC9;
  font-size: 15px;
  line-height: 1.2;
}

.store-button:hover .store-button__icon {
  filter: brightness(1.08);
}

.store-button:hover .store-arrow {
  color: #FFFFFF;
}

.store-button[aria-disabled="true"] {
  opacity: 1;
  pointer-events: none;
}

.store-button:disabled {
  cursor: default;
}

.hero-wordmark {
  top: clamp(68px, calc(17svh - 52px), 98px);
  left: 50%;
  width: 88%;
  transform: translateX(-50%);
}

.hero-wordmark::after {
  display: none;
  width: min(70%, 920px);
  height: 18px;
  margin: -12px auto 0;
  background: radial-gradient(ellipse at center, rgba(86, 245, 154, 0.58) 0%, rgba(86, 245, 154, 0.24) 38%, rgba(86, 245, 154, 0.04) 68%, transparent 82%);
  box-shadow:
    0 -7px 18px rgba(86, 245, 154, 0.28),
    0 0 34px rgba(86, 245, 154, 0.36),
    0 13px 62px rgba(86, 245, 154, 0.18);
  filter: blur(18px);
  opacity: 0.88;
}

.hero-wordmark-image {
  display: block;
  width: 100%;
  height: auto;
  transform: none;
  transform-origin: center center;
}

.hero-text {
  max-width: min(94vw, 1120px);
  margin: 6px auto 0;
  color: #d7dfdc;
  font-family: "Akrobat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(16px, 1.15vw, 18px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
  transform: translateY(-62px);
  white-space: nowrap;
}

.hero-radar-stage {
  left: 50%;
  bottom: clamp(18px, 2vw, 38px);
  width: clamp(572px, 49.5vw, 770px);
  transform: translateX(-50%);
}

.radar-plane {
  transform: perspective(1100px) rotateX(46deg);
}

.radar-beam-glow {
  display: none;
}

.hero-actions {
  left: 50%;
  right: auto;
  bottom: 24px;
  justify-content: center;
  transform: translateX(-50%);
}

@media (max-width: 1024px) {
  .hero-wordmark {
    width: min(92vw, 860px);
  }

  .hero-radar-stage {
    left: 50%;
    width: clamp(506px, 68.2vw, 704px);
    transform: translateX(-50%);
  }

  .hero-actions {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
  }
}

@media (max-width: 820px) {
  .hero-section {
    left: auto;
    width: 100%;
    transform: none;
  }

  .hero-section::after {
    left: 0;
    width: 100%;
    transform: none;
  }

  .hero-header-actions {
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
  }

  .header-action {
    flex: 1 1 180px;
  }

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

  .hero-wordmark,
  .hero-radar-stage {
    right: 0;
    left: 0;
    margin-right: auto;
    margin-left: auto;
    transform: none;
  }
}

@media (max-width: 680px) {
  .hero-section {
    min-height: 100svh;
  }

  .hero-topbar {
    position: absolute;
    top: -16px;
    right: 0;
    left: 0;
    align-items: stretch;
    gap: 8px;
  }

  .hero-header-actions {
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }

  .header-action {
    flex: 1 1 150px;
  }

  .hero-section-nav {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .hero-section-nav a {
    min-height: 38px;
  }

  .hero-wordmark {
    left: auto;
    width: 94vw;
    margin-right: auto;
    margin-left: auto;
    transform: none;
  }

  .hero-text {
    max-width: 94vw;
    margin-top: 14px;
    font-size: 17px;
    white-space: normal;
  }

  .hero-radar-stage {
    position: relative;
    left: auto;
    bottom: auto;
    width: min(88vw, 330px);
    margin: 30px auto 0;
    transform: none;
  }

  .hero-actions {
    transform: none;
  }
}

/* Instrument list description alignment */
@media (min-width: 769px) {
  .features-slide--instrument-list .features-slide__description {
    transform: none;
  }
}

/* Instrument list text position */
@media (min-width: 769px) {
  .features-slide:has(img[src$="instrument-list.png"]) .features-slide__description {
    transform: none;
  }
}

@media (min-width: 769px) {
  .features-slide:has(img[src$="instrument-list.png"]) .features-slide__media {
    transform: none;
  }
}