:root {
  --background: #f8f5f1;
  --card: #fefdfb;
  --surface: #ede8e2;
  --ink: #0e0e0f;
  --muted: #645e59;
  --border: rgba(14, 14, 15, 0.11);
  --coral: #ff544f;
  --orange: #ff6e33;
  --magenta: #d747b0;
  --blue: #4054eb;
  --yellow: #ffd982;
  --peach: #ffc9ad;
  --green: #2e664a;
  --shadow: 0 24px 70px rgba(40, 29, 20, 0.09);
  --rounded: ui-rounded, "SF Pro Rounded", "Arial Rounded MT Bold", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 12%, rgba(255, 217, 130, 0.20), transparent 26rem),
    radial-gradient(circle at 90% 22%, rgba(255, 201, 173, 0.22), transparent 30rem),
    var(--background);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

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

.site-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(14, 14, 15, 0.07);
  background: rgba(248, 245, 241, 0.84);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  text-decoration: none;
  font-family: var(--rounded);
  font-size: 21px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.brand img {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 5px 16px rgba(40, 29, 20, 0.08);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--ink);
  background: var(--card);
}

.language-switcher {
  position: relative;
  flex: 0 0 auto;
}

.language-switcher summary {
  min-height: 38px;
  padding: 8px 13px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  background: var(--card);
  cursor: pointer;
  font-size: 13px;
  font-weight: 750;
  list-style: none;
  user-select: none;
}

.language-switcher summary::-webkit-details-marker {
  display: none;
}

.language-switcher[open] summary,
.language-switcher summary:hover {
  color: var(--ink);
  border-color: rgba(14, 14, 15, 0.2);
}

.language-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 190px;
  padding: 8px;
  display: grid;
  gap: 2px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--card);
  box-shadow: 0 18px 50px rgba(40, 29, 20, 0.16);
}

.language-menu a {
  padding: 9px 11px;
  border-radius: 11px;
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
}

.language-menu a:hover,
.language-menu a[aria-current="page"] {
  color: var(--ink);
  background: var(--surface);
}

.hero {
  min-height: 760px;
  padding: 92px 0 76px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  align-items: center;
  gap: clamp(44px, 7vw, 96px);
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--muted);
  font-family: var(--rounded);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--coral);
  content: "";
  box-shadow: 13px 0 0 var(--orange), 26px 0 0 var(--magenta);
  margin-right: 26px;
}

h1,
h2,
h3 {
  font-family: var(--rounded);
  letter-spacing: -0.045em;
  line-height: 1.02;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(62px, 8vw, 108px);
  font-weight: 950;
}

.gradient-word {
  color: transparent;
  background: linear-gradient(105deg, var(--coral), var(--orange) 33%, var(--magenta) 68%, var(--blue));
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-copy {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(19px, 2vw, 23px);
}

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

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 21px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--ink);
  background: var(--card);
  text-decoration: none;
  font-family: var(--rounded);
  font-size: 15px;
  font-weight: 900;
  box-shadow: 0 10px 28px rgba(40, 29, 20, 0.06);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(40, 29, 20, 0.11);
}

.button.primary {
  color: var(--background);
  background: var(--ink);
  border-color: var(--ink);
}

.button.coral {
  color: var(--ink);
  background: var(--peach);
  border-color: rgba(14, 14, 15, 0.08);
}

.microcopy {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.hero-art {
  position: relative;
  min-height: 570px;
  display: grid;
  place-items: center;
}

.hero-card {
  position: relative;
  width: min(100%, 510px);
  aspect-ratio: 0.92;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 48px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.76), rgba(255, 230, 206, 0.72)),
    var(--card);
  box-shadow: var(--shadow);
  transform: rotate(2deg);
}

.hero-card::before {
  position: absolute;
  top: -70px;
  right: -55px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: var(--yellow);
  opacity: 0.55;
  content: "";
}

.hero-card .mascot {
  position: absolute;
  inset: 4% 1% 22%;
  width: 98%;
  height: 74%;
  object-fit: contain;
  filter: drop-shadow(0 18px 24px rgba(40, 29, 20, 0.11));
}

.score-card {
  position: absolute;
  right: 22px;
  bottom: 22px;
  left: 22px;
  padding: 20px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid rgba(14, 14, 15, 0.09);
  border-radius: 26px;
  background: rgba(254, 253, 251, 0.91);
  backdrop-filter: blur(18px);
}

.score-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.score-card strong {
  display: block;
  font-family: var(--rounded);
  font-size: 23px;
  line-height: 1.1;
}

.score-number {
  min-width: 74px;
  height: 74px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  color: var(--background);
  background: var(--ink);
  font-family: var(--rounded);
  font-size: 30px;
  font-weight: 950;
}

.float-note {
  position: absolute;
  z-index: 1;
  top: 10%;
  left: -7%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 17px;
  background: var(--card);
  font-family: var(--rounded);
  font-size: 13px;
  font-weight: 900;
  box-shadow: 0 16px 38px rgba(40, 29, 20, 0.10);
  transform: rotate(-7deg);
}

.section {
  padding: 104px 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 46px;
}

.section-heading h2,
.split-copy h2,
.legal-hero h1 {
  margin: 0;
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 950;
}

.section-heading p,
.split-copy > p {
  max-width: 700px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 19px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-card {
  min-height: 330px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 30px;
  background: var(--card);
  box-shadow: 0 14px 40px rgba(40, 29, 20, 0.05);
}

.feature-card:nth-child(2) {
  background: #fff5e8;
}

.feature-card:nth-child(3) {
  background: #f5f1ff;
}

.feature-number {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--background);
  background: var(--ink);
  font-family: var(--rounded);
  font-weight: 950;
}

.feature-card h3 {
  margin: auto 0 10px;
  font-size: 31px;
  font-weight: 950;
}

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

.split-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: clamp(48px, 8vw, 110px);
}

.device-panel,
.discover-panel,
.privacy-panel {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 40px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.device-panel {
  padding: 30px;
  display: grid;
  align-content: end;
  background: linear-gradient(155deg, #fffdf8 12%, #ffe9d8 100%);
}

.device-panel img {
  position: absolute;
  top: 18px;
  right: 10px;
  left: 10px;
  width: calc(100% - 20px);
  height: 66%;
  object-fit: contain;
}

.mini-report {
  position: relative;
  z-index: 1;
  padding: 23px;
  border: 1px solid var(--border);
  border-radius: 25px;
  background: rgba(254, 253, 251, 0.92);
}

.mini-report-head,
.mini-report-stats {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.mini-report h3 {
  margin: 0;
  font-size: 22px;
}

.mini-report .pill {
  padding: 7px 11px;
  border-radius: 999px;
  color: var(--green);
  background: rgba(46, 102, 74, 0.10);
  font-size: 12px;
  font-weight: 800;
}

.mini-report-stats {
  margin-top: 20px;
}

.mini-report-stats div {
  flex: 1;
  padding: 12px;
  border-radius: 15px;
  background: var(--background);
}

.mini-report-stats strong,
.mini-report-stats span {
  display: block;
}

.mini-report-stats strong {
  font-family: var(--rounded);
  font-size: 18px;
}

.mini-report-stats span {
  color: var(--muted);
  font-size: 11px;
}

.check-list {
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  color: var(--muted);
}

.check-list li::before {
  width: 25px;
  height: 25px;
  flex: 0 0 25px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--background);
  background: var(--ink);
  content: "✓";
  font-size: 13px;
  font-weight: 900;
}

.discover-wrap {
  padding: 110px 0;
}

.discover-panel {
  min-height: 620px;
  padding: clamp(30px, 6vw, 70px);
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  align-items: center;
  gap: 54px;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 217, 130, 0.82), transparent 26rem),
    linear-gradient(130deg, #fffaf1, #ffe1cf 65%, #ffd5ec);
}

.discover-art img {
  width: 100%;
  max-height: 350px;
  object-fit: contain;
  filter: drop-shadow(0 20px 35px rgba(40, 29, 20, 0.12));
}

.sound-card {
  position: relative;
  padding: 32px;
  overflow: hidden;
  border: 1px solid rgba(14, 14, 15, 0.12);
  border-radius: 30px;
  background: rgba(254, 253, 251, 0.92);
  box-shadow: 0 26px 60px rgba(40, 29, 20, 0.12);
  transform: rotate(-1.5deg);
}

.from-badge {
  display: inline-block;
  padding: 6px 9px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #f5ebdc;
  font-family: var(--rounded);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.12em;
  transform: rotate(-5deg);
}

.creator {
  display: block;
  margin: 9px 0 24px;
  color: transparent;
  background: linear-gradient(100deg, var(--coral), var(--orange), var(--magenta), var(--blue));
  background-clip: text;
  -webkit-background-clip: text;
  font-family: var(--rounded);
  font-size: clamp(38px, 5vw, 66px);
  font-weight: 950;
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.sound-card h3 {
  margin: 0;
  font-size: 30px;
}

.waveform {
  height: 66px;
  margin-top: 22px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 5px;
  border-radius: 999px;
  background: var(--background);
}

.waveform i {
  width: 5px;
  border-radius: 999px;
  background: linear-gradient(var(--coral), var(--magenta));
}

.waveform i:nth-child(1), .waveform i:nth-child(9) { height: 14px; }
.waveform i:nth-child(2), .waveform i:nth-child(8), .waveform i:nth-child(12) { height: 25px; }
.waveform i:nth-child(3), .waveform i:nth-child(7), .waveform i:nth-child(11) { height: 38px; }
.waveform i:nth-child(4), .waveform i:nth-child(6), .waveform i:nth-child(10) { height: 30px; }
.waveform i:nth-child(5) { height: 43px; }

.privacy-band {
  padding: 0 0 110px;
}

.privacy-panel {
  min-height: 500px;
  padding: clamp(34px, 7vw, 78px);
  display: grid;
  grid-template-columns: minmax(220px, 0.68fr) 1.32fr;
  align-items: center;
  gap: 66px;
  color: var(--background);
  background: var(--ink);
}

.privacy-panel img {
  max-height: 340px;
  margin: 0 auto;
  object-fit: contain;
}

.privacy-panel h2 {
  margin: 0;
  font-size: clamp(42px, 6vw, 72px);
}

.privacy-panel p {
  margin: 20px 0 0;
  color: rgba(248, 245, 241, 0.72);
  font-size: 19px;
}

.privacy-points {
  margin: 28px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.privacy-points span {
  padding: 9px 13px;
  border: 1px solid rgba(248, 245, 241, 0.15);
  border-radius: 999px;
  color: rgba(248, 245, 241, 0.84);
  font-size: 13px;
  font-weight: 700;
}

.site-footer {
  padding: 32px 0 50px;
  border-top: 1px solid var(--border);
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  font-weight: 700;
  text-decoration: none;
}

.legal-main {
  padding: 80px 0 110px;
}

.legal-hero {
  max-width: 850px;
  padding: 42px 0 58px;
}

.legal-hero p {
  max-width: 720px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 20px;
}

.legal-meta {
  margin-top: 24px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.article-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 780px);
  align-items: start;
  gap: clamp(42px, 7vw, 90px);
}

.article-nav {
  position: sticky;
  top: 108px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(254, 253, 251, 0.76);
}

.article-nav strong {
  display: block;
  margin-bottom: 11px;
  font-family: var(--rounded);
  font-size: 14px;
}

.article-nav a {
  display: block;
  padding: 7px 0;
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 650;
}

.article-nav a:hover {
  color: var(--ink);
}

.article-card {
  padding: clamp(28px, 5vw, 58px);
  border: 1px solid var(--border);
  border-radius: 34px;
  background: var(--card);
  box-shadow: 0 18px 55px rgba(40, 29, 20, 0.06);
}

.article-card section + section {
  margin-top: 54px;
  padding-top: 50px;
  border-top: 1px solid var(--border);
}

.article-card h2 {
  margin: 0 0 18px;
  font-size: 31px;
}

.article-card h3 {
  margin: 28px 0 10px;
  font-size: 21px;
}

.article-card p,
.article-card li {
  color: #494541;
}

.article-card ul,
.article-card ol {
  padding-left: 23px;
}

.article-card li + li {
  margin-top: 9px;
}

.notice {
  margin: 24px 0;
  padding: 20px 22px;
  border-left: 5px solid var(--coral);
  border-radius: 0 18px 18px 0;
  background: #fff3e9;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.support-tile {
  min-height: 175px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 23px;
  background: var(--background);
}

.support-tile strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--rounded);
  font-size: 18px;
}

.support-tile p {
  margin: 0;
  font-size: 14px;
}

.contact-card {
  padding: 28px;
  border-radius: 26px;
  background: var(--ink);
  color: var(--background);
}

.contact-card h2,
.contact-card p {
  color: inherit;
}

.contact-card p {
  opacity: 0.72;
}

.contact-actions {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.contact-card .button {
  box-shadow: none;
}

@media (max-width: 900px) {
  .hero,
  .split-section,
  .discover-panel,
  .privacy-panel,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 66px;
  }

  .hero-art {
    min-height: 520px;
  }

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

  .feature-card {
    min-height: 245px;
  }

  .discover-art img {
    max-height: 260px;
  }

  .privacy-panel {
    text-align: center;
  }

  .privacy-panel img {
    max-height: 260px;
  }

  .privacy-points {
    justify-content: center;
  }

  .article-nav {
    position: static;
    display: none;
  }
}

@media (max-width: 650px) {
  body {
    font-size: 16px;
  }

  .site-shell {
    width: min(100% - 24px, 1180px);
  }

  .nav {
    min-height: 66px;
    gap: 8px;
  }

  .nav-links a {
    padding: 8px 9px;
    font-size: 12px;
  }

  .nav-links a:first-child {
    display: none;
  }

  .language-switcher summary {
    width: 40px;
    padding: 8px;
    justify-content: center;
    font-size: 0;
  }

  .language-switcher summary span {
    font-size: 18px;
  }

  .hero {
    min-height: auto;
    padding: 56px 0 66px;
  }

  h1 {
    font-size: clamp(50px, 16vw, 74px);
  }

  .hero-copy {
    font-size: 18px;
  }

  .hero-art {
    min-height: 430px;
  }

  .hero-card {
    border-radius: 34px;
  }

  .float-note {
    left: -1%;
  }

  .score-card {
    right: 14px;
    bottom: 14px;
    left: 14px;
    padding: 15px;
  }

  .score-number {
    min-width: 60px;
    height: 60px;
    border-radius: 18px;
    font-size: 25px;
  }

  .section,
  .discover-wrap {
    padding: 74px 0;
  }

  .device-panel,
  .discover-panel,
  .privacy-panel {
    min-height: auto;
    border-radius: 30px;
  }

  .device-panel {
    min-height: 480px;
  }

  .discover-panel {
    padding: 28px 20px;
  }

  .sound-card {
    padding: 24px;
  }

  .privacy-band {
    padding-bottom: 74px;
  }

  .privacy-panel {
    padding: 36px 24px;
    gap: 30px;
  }

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

  .legal-main {
    padding: 42px 0 80px;
  }

  .legal-hero {
    padding: 30px 4px 42px;
  }

  .article-card {
    padding: 28px 20px;
    border-radius: 28px;
  }

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

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}