:root {
  color-scheme: dark;
  --bg: #07080c;
  --panel: #10131b;
  --panel-soft: #151925;
  --text: #f7f8fb;
  --muted: #b5bdcc;
  --line: rgba(255, 255, 255, 0.14);
  --line-strong: rgba(255, 255, 255, 0.24);
  --red: #ed123f;
  --red-dark: #b60b2d;
  --white: #ffffff;
  --black: #000000;
  --focus: #ffffff;
  --max: 1180px;
  --radius: 8px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 12% 0%, rgba(237, 18, 63, 0.18), transparent 32rem),
    linear-gradient(180deg, #080a10 0%, #07080c 46%, #0b0d13 100%);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 100;
  transform: translateY(-140%);
  background: var(--white);
  color: var(--black);
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  font-weight: 700;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 8, 12, 0.9);
  backdrop-filter: blur(18px);
}

.header-inner,
.section-inner,
.footer-inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.brand img {
  width: 172px;
  height: auto;
}

.brand-word {
  display: none;
  font-weight: 900;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-word span {
  color: var(--red);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--white);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.main-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0.62rem 0.9rem;
  border-radius: var(--radius);
  color: var(--muted);
  font-weight: 700;
}

.main-nav a[aria-current="page"],
.main-nav a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.hero,
.page-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 80%);
  pointer-events: none;
}

.hero .section-inner {
  position: relative;
  min-height: 620px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  align-items: center;
  gap: 3rem;
  padding: 5.5rem 0 4rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 34px;
  margin: 0 0 1rem;
  padding: 0.2rem 0.65rem;
  border: 1px solid rgba(237, 18, 63, 0.55);
  border-radius: var(--radius);
  background: rgba(237, 18, 63, 0.12);
  color: var(--white);
  font-size: 0.86rem;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.12;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  font-size: clamp(2.55rem, 8vw, 6.7rem);
  font-weight: 900;
}

h1 span,
.accent {
  color: var(--red);
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
}

h3 {
  font-size: 1.18rem;
}

p {
  margin: 0;
}

.lead {
  max-width: 720px;
  margin-top: 1.2rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.24rem);
}

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

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.78rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--white);
  font-weight: 900;
}

.button.primary {
  border-color: var(--red);
  background: var(--red);
  box-shadow: 0 12px 34px rgba(237, 18, 63, 0.3);
}

.button.primary:hover {
  background: #ff1d4f;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.05);
}

.studio-panel {
  position: relative;
  min-height: 420px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.studio-panel::before {
  content: "";
  position: absolute;
  inset: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.on-air-sign {
  position: absolute;
  left: 1.5rem;
  top: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.8rem;
  border-radius: var(--radius);
  background: var(--red);
  color: var(--white);
  font-weight: 900;
}

.meter-stack {
  position: absolute;
  left: 1.5rem;
  right: 1.5rem;
  bottom: 1.5rem;
  display: grid;
  gap: 0.75rem;
}

.meter {
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.meter span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #ffffff 0%, #ffffff 48%, var(--red) 48%, var(--red) 100%);
}

.meter:nth-child(2) span {
  width: 74%;
}

.meter:nth-child(3) span {
  width: 58%;
}

.frequency {
  position: absolute;
  right: 1.5rem;
  top: 6rem;
  color: rgba(255, 255, 255, 0.18);
  font-size: clamp(4rem, 9vw, 7.2rem);
  font-weight: 900;
  line-height: 1;
}

.section {
  padding: 4.8rem 0;
}

.section.compact {
  padding: 3.3rem 0;
}

.section-header {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(260px, 0.65fr);
  gap: 2rem;
  align-items: end;
  margin-bottom: 2rem;
}

.section-header p {
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid.cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card,
.feature-band,
.product-summary,
.detail-block,
.contact-placeholder {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
}

.card {
  min-height: 222px;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.15rem;
}

.card p,
.detail-block p,
.product-summary p,
.feature-band p {
  color: var(--muted);
}

.card a {
  margin-top: auto;
  color: var(--white);
  font-weight: 900;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.tag-list li,
.status-note {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.92rem;
}

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

.feature-band div {
  min-height: 96px;
  padding: 1rem;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.22);
}

.spotlight {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1rem;
  align-items: stretch;
}

.spotlight .product-summary {
  padding: 1.5rem;
}

.product-summary {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.2rem;
}

.software-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(300px, 0.45fr);
  gap: 1.2rem;
  align-items: start;
}

.detail-block {
  padding: 1.3rem;
}

.detail-block + .detail-block {
  margin-top: 1rem;
}

.detail-list {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.detail-list li + li {
  margin-top: 0.45rem;
}

.screenshot-placeholder {
  min-height: 260px;
  display: grid;
  place-items: center;
  padding: 1.2rem;
  border: 1px dashed rgba(255, 255, 255, 0.38);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(237, 18, 63, 0.06)),
    rgba(0, 0, 0, 0.24);
  color: var(--muted);
  text-align: center;
  font-weight: 800;
}

.page-hero .section-inner {
  position: relative;
  padding: 4.6rem 0 3.2rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.breadcrumb a {
  color: var(--white);
  font-weight: 700;
}

.callout {
  border-left: 4px solid var(--red);
  padding: 1rem 1.2rem;
  background: rgba(237, 18, 63, 0.08);
  color: var(--muted);
}

.contact-placeholder {
  min-height: 280px;
  display: grid;
  align-content: center;
  gap: 1rem;
  padding: 1.5rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #05060a;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  padding: 2rem 0;
  color: var(--muted);
}

.footer-brand {
  color: var(--white);
  font-weight: 900;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.footer-links a {
  color: var(--muted);
  font-weight: 700;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    inset: 78px 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border-bottom: 1px solid var(--line);
    background: #07080c;
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    width: 100%;
  }

  .hero .section-inner,
  .section-header,
  .software-layout,
  .spotlight,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .hero .section-inner {
    min-height: auto;
    padding-top: 4rem;
  }

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

@media (max-width: 620px) {
  .header-inner,
  .section-inner,
  .footer-inner {
    width: min(100% - 1.2rem, var(--max));
  }

  .brand img {
    width: 138px;
  }

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

  .button,
  .footer-links a {
    width: 100%;
  }

  .grid.cards,
  .grid.two,
  .feature-band {
    grid-template-columns: 1fr;
  }

  .studio-panel {
    min-height: 330px;
  }

  .frequency {
    top: 5.4rem;
    right: 1rem;
    font-size: 3.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}