:root {
  --navy-950: #071426;
  --navy-900: #0c2140;
  --navy-800: #123262;
  --blue: #1672ff;
  --blue-light: #5ea2ff;
  --red: #ff334d;
  --white: #f8fbff;
  --muted: #c0cce0;
  --line: rgba(255,255,255,.15);
  --card: rgba(16, 43, 82, .82);
  --radius: 24px;
  --shadow: 0 24px 80px rgba(0, 0, 0, .38);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 80% 8%, rgba(22, 114, 255, .28), transparent 31rem),
    radial-gradient(circle at 15% 30%, rgba(255, 51, 77, .14), transparent 26rem),
    var(--navy-950);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }

.site-header, main, footer {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 20, 38, .84);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo { width: 48px; height: 48px; border-radius: 12px; }
.brand strong { font-size: 1.15rem; letter-spacing: .02em; }

nav { display: flex; gap: 28px; }
nav a, .footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  transition: color .2s ease;
}
nav a:hover, .footer-links a:hover { color: white; }

.hero {
  min-height: 690px;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  align-items: center;
  gap: 64px;
  padding: 90px 0 70px;
}

.eyebrow {
  display: inline-block;
  color: var(--blue-light);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .17em;
}

.product-name {
  margin-bottom: 5px;
  color: var(--white);
  font-size: clamp(1.45rem, 2vw, 2rem);
  font-weight: 850;
  letter-spacing: -.025em;
}

h1, h2, h3, p { margin-top: 0; }
h1 {
  margin: 18px 0 22px;
  max-width: 760px;
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: .98;
  letter-spacing: -.055em;
}
h1 span {
  display: inline-block;
  white-space: nowrap;
  font-size: clamp(2.4rem, 4.3vw, 3.45rem);
  color: transparent;
  background: linear-gradient(90deg, #80b8ff, #ffffff 45%, #ff7889);
  background-clip: text;
  -webkit-background-clip: text;
}
h2 {
  margin: 12px 0 14px;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -.035em;
}
h3 { margin-bottom: 8px; font-size: 1.2rem; }
.lead { max-width: 670px; color: #c5d0e3; font-size: 1.14rem; }

.trust-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.trust-pills li {
  padding: 7px 12px;
  border: 1px solid rgba(77, 224, 148, .25);
  border-radius: 999px;
  color: #c9f7df;
  background: rgba(53, 212, 129, .08);
  font-size: 12px;
  font-weight: 750;
}
.trust-pills li::before { content: "✓"; margin-right: 7px; color: #4de094; }

.hero-platforms { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.hero-platforms span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #d7e2f4;
  background: rgba(255,255,255,.045);
  font-size: 13px;
  font-weight: 750;
}
.hero-platforms img { width: 18px; height: 18px; object-fit: contain; }
.hero-platforms span:first-child img,
.hero-platforms span:last-child img { filter: invert(1); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin: 18px 0; }
.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 750;
  font-size: 14px;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary {
  color: white;
  background: linear-gradient(135deg, #0878ff, #155bd7);
  box-shadow: 0 12px 35px rgba(13, 108, 242, .32);
}
.button-primary:hover { background: linear-gradient(135deg, #2388ff, #2469e8); }
.button-secondary { background: rgba(255,255,255,.045); border-color: var(--line); }
.button-secondary:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.22); }
.button-disabled { color: #71809a; background: rgba(255,255,255,.035); border-color: var(--line); cursor: default; }
.button-disabled:hover { transform: none; }

.availability { color: var(--muted); font-size: 13px; }
.availability span { display: inline-block; width: 8px; height: 8px; margin-right: 6px; border-radius: 50%; background: #35d481; box-shadow: 0 0 14px #35d481; }

.hero-visual { position: relative; min-width: 0; display: grid; place-items: center; isolation: isolate; }
.hero-visual::before {
  content: "";
  position: absolute;
  z-index: -2;
  width: 82%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(29, 112, 255, .37), rgba(7, 22, 51, 0) 67%);
  filter: blur(18px);
}
.hero-visual img { width: min(500px, 92%); aspect-ratio: 1; object-fit: contain; filter: drop-shadow(0 38px 38px rgba(0,0,0,.46)); }
.signal { position: absolute; z-index: -1; border: 1px solid rgba(94,162,255,.18); border-radius: 50%; }
.signal-one { width: 90%; aspect-ratio: 1; }
.signal-two { width: 112%; aspect-ratio: 1; }

.section { padding: 100px 0; }
.section-heading { max-width: 760px; margin-bottom: 42px; }
.section-heading p { color: var(--muted); font-size: 1.05rem; }

.feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.feature-card, .download-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(25, 63, 119, .76), rgba(10, 31, 62, .92));
  box-shadow: 0 20px 55px rgba(0, 0, 0, .16);
}
.feature-card { padding: 28px; }
.feature-card, .download-card { transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.feature-card:hover, .download-card:hover {
  transform: translateY(-5px);
  border-color: rgba(94,162,255,.32);
  box-shadow: 0 26px 65px rgba(0, 0, 0, .24);
}
.feature-card p, .download-card p { margin-bottom: 0; color: var(--muted); font-size: .94rem; }
.feature-icon, .platform-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  border-radius: 15px;
  color: #ddebff;
  background: linear-gradient(145deg, rgba(22,114,255,.34), rgba(22,114,255,.10));
  border: 1px solid rgba(94,162,255,.25);
  font-size: 20px;
  font-weight: 800;
}

.stations { border-top: 1px solid var(--line); }
.stations-heading {
  max-width: none;
  display: grid;
  grid-template-columns: 1fr minmax(280px, 440px);
  align-items: end;
  gap: 50px;
}
.stations-heading p { margin-bottom: 5px; }
.station-list {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.station-list li {
  padding: 10px 15px;
  border: 1px solid rgba(94,162,255,.17);
  border-radius: 12px;
  color: #d9e5f8;
  background: linear-gradient(145deg, rgba(27,67,124,.66), rgba(10,31,62,.88));
  font-size: 14px;
  font-weight: 700;
}
.station-list li::before { content: "•"; margin-right: 9px; color: var(--red); }
.station-note { margin: 22px 0 0; color: var(--muted); font-size: 13px; }

.preview { border-top: 1px solid var(--line); }
.showcase-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: center;
  gap: 42px;
}
.app-shot {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255,255,255,.035);
  box-shadow: var(--shadow);
}
.app-shot img { width: 100%; border-radius: 15px; }
.app-shot figcaption { padding: 13px 8px 2px; text-align: center; color: var(--muted); font-size: 13px; }
.phone-shot { margin: 0; text-align: center; }
.phone-frame {
  position: relative;
  width: min(100%, 276px);
  margin-inline: auto;
  padding: 22px 9px 11px;
  border: 2px solid #38435a;
  border-radius: 35px;
  background: #080d16;
  box-shadow: 0 26px 70px rgba(0, 0, 0, .48), inset 0 0 0 1px rgba(255, 255, 255, .08);
}
.phone-frame img {
  width: 100%;
  border-radius: 22px;
  background: #1d2025;
}
.phone-speaker {
  position: absolute;
  top: 9px;
  left: 50%;
  width: 48px;
  height: 4px;
  border-radius: 99px;
  background: #434c5e;
  transform: translateX(-50%);
}
.phone-shot figcaption { padding-top: 14px; color: var(--muted); font-size: 13px; }

.downloads { border-top: 1px solid var(--line); }
.download-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.download-card { display: flex; flex-direction: column; min-height: 375px; padding: 28px; }
.download-card.featured { border-color: rgba(94,162,255,.42); box-shadow: 0 24px 70px rgba(5, 88, 204, .15); }
.download-card .button { margin-top: auto; width: 100%; }
.platform-icon.android { color: #9ce56a; background: rgba(73, 187, 77, .12); border-color: rgba(95, 220, 100, .23); }
.platform-icon.fire { color: #ff9c6c; background: rgba(255, 96, 45, .12); border-color: rgba(255, 128, 80, .23); }
.platform-icon img { width: 28px; height: 28px; object-fit: contain; }
.platform-icon.windows img, .platform-icon.fire img { filter: invert(1); }
.status { display: inline-block; margin-bottom: 11px; font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.status.available { color: #4de094; }
.status.soon { color: #f4b463; }
.downloader-code {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 20px 0;
  padding: 13px 15px;
  border: 1px solid rgba(255, 156, 108, .3);
  border-radius: 14px;
  color: var(--white);
  background: rgba(255, 96, 45, .08);
  text-decoration: none;
}
.downloader-code span { color: var(--muted); font-size: 12px; font-weight: 750; text-transform: uppercase; letter-spacing: .08em; }
.downloader-code strong { color: #ffb28d; font-size: 1.35rem; letter-spacing: .08em; }
.downloader-code:hover { border-color: rgba(255, 156, 108, .58); background: rgba(255, 96, 45, .14); }

.install-guide, .faq { border-top: 1px solid var(--line); }
.install-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); gap: 22px; }
.install-steps { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.install-steps li {
  display: flex;
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(20, 52, 98, .62);
}
.install-steps li > span {
  flex: 0 0 38px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  color: white;
  background: linear-gradient(135deg, var(--blue), #765cff);
  font-weight: 850;
}
.install-steps strong { display: block; margin: 3px 0 3px; }
.install-steps p { margin: 0; color: var(--muted); font-size: 14px; }
.install-code {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 34px;
  border: 1px solid rgba(255, 156, 108, .34);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(107, 49, 57, .65), rgba(15, 38, 73, .92));
  text-align: center;
}
.install-code > span { color: #ffd0ba; font-size: 12px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.install-code > strong { margin: 12px 0 24px; color: white; font-size: clamp(2.6rem, 6vw, 4.5rem); letter-spacing: .08em; line-height: 1; }
.install-code .button { width: 100%; }
.direct-apk { margin-top: 16px; color: #d4e2f7; font-size: 13px; }

.faq-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.faq-list details {
  padding: 21px 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(20, 52, 98, .62);
}
.faq-list summary { position: relative; padding-right: 28px; cursor: pointer; font-weight: 760; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 0; color: var(--blue-light); font-size: 20px; line-height: 1; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { margin: 14px 0 0; color: var(--muted); font-size: 14px; }

.support-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-inline: 46px;
  border: 1px solid rgba(77, 224, 148, .28);
  border-radius: 28px;
  background: linear-gradient(120deg, rgba(17, 79, 83, .62), rgba(15, 47, 91, .78));
}
.support-note, .privacy-note { padding-block: 52px; }
.privacy-note { margin-top: 30px; }
.support-note p { margin-bottom: 0; color: var(--muted); }
.support-note .button { flex: 0 0 auto; }

.privacy-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-inline: 46px;
  border: 1px solid rgba(94,162,255,.25);
  border-radius: 28px;
  background: linear-gradient(120deg, rgba(12, 48, 107, .68), rgba(65, 17, 45, .42));
}
.privacy-note p { margin-bottom: 0; color: var(--muted); }
.privacy-note .button { flex: 0 0 auto; }

.legal-note { max-width: 880px; margin: 80px auto 30px; color: #7f8ca4; text-align: center; font-size: 12px; }

footer {
  min-height: 160px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 40px;
  border-top: 1px solid var(--line);
  color: #8592a9;
  font-size: 13px;
}
footer > div:first-child { display: flex; flex-direction: column; }
footer strong { color: white; font-size: 16px; }
.footer-links { display: flex; gap: 20px; }

.privacy-page main { max-width: 880px; padding: 90px 0 120px; }
.privacy-page h1 { font-size: clamp(2.7rem, 6vw, 4.6rem); }
.privacy-page h2 { margin-top: 44px; font-size: 1.7rem; }
.privacy-page h3 { margin: 28px 0 8px; color: #eef5ff; font-size: 1.08rem; }
.privacy-page p, .privacy-page li { color: #bfcaDC; }
.privacy-page li + li { margin-top: 9px; }
.privacy-page .updated { color: var(--muted); font-size: 14px; }
.privacy-page .back { display: inline-block; margin-bottom: 35px; color: var(--blue-light); text-decoration: none; }
.privacy-summary { margin: 34px 0 50px; padding: 26px 30px; border: 1px solid rgba(77, 224, 148, .28); border-radius: 20px; background: rgba(17, 79, 83, .45); }
.privacy-summary strong { color: white; font-size: 1.08rem; }
.privacy-summary ul { margin-bottom: 0; padding-left: 20px; }

@media (max-width: 900px) {
  nav { display: none; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 70px; text-align: center; }
  .hero-copy { display: flex; flex-direction: column; align-items: center; }
  .trust-pills { justify-content: center; }
  .hero-platforms { justify-content: center; }
  .hero-visual { grid-row: 1; }
  .hero-visual img { width: min(340px, 78vw); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-grid { grid-template-columns: 1fr; }
  .phone-shot { grid-row: 1; }
  .download-grid { grid-template-columns: 1fr; }
  .stations-heading { grid-template-columns: 1fr; gap: 8px; }
  .install-layout, .faq-list { grid-template-columns: 1fr; }
  .download-card { min-height: 325px; }
  .privacy-note, .support-note { align-items: flex-start; flex-direction: column; }
  footer { grid-template-columns: 1fr; gap: 24px; padding: 45px 0; }
}

@media (max-width: 560px) {
  .site-header, main, footer { width: min(100% - 28px, 1180px); }
  .site-header { min-height: 70px; }
  .hero { gap: 30px; padding-top: 50px; }
  h1 { font-size: clamp(2.45rem, 12vw, 3.05rem); }
  h1 span { white-space: normal; font-size: inherit; }
  .lead { font-size: 1rem; }
  .trust-pills { gap: 7px; }
  .trust-pills li { font-size: 11px; }
  .hero-actions { width: 100%; }
  .hero-actions .button { width: 100%; }
  .section { padding: 72px 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .app-shot { padding: 8px; border-radius: 18px; }
  .app-shot img { border-radius: 11px; }
  .phone-frame { width: min(100%, 250px); }
  .privacy-note { padding: 34px 25px; }
  .support-note { padding: 34px 25px; }
  .privacy-note .button, .support-note .button { width: 100%; }
  .footer-links { flex-wrap: wrap; }
}

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