:root {
  --ink: #080906;
  --ink-soft: #0d0f0c;
  --surface: #12130f;
  --surface-raised: #171812;
  --line: rgba(238, 223, 184, 0.13);
  --line-strong: rgba(238, 223, 184, 0.23);
  --paper: #f0eee5;
  --muted: #8f8c82;
  --gold: #e1aa3b;
  --gold-light: #f2c35e;
  --mint: #75c4a5;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.48);
  --radius: 26px;
  --shell: min(1180px, calc(100vw - 48px));
  --section-space: 69px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  overflow-x: hidden;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--paper);
  background:
    radial-gradient(circle at 80% 9%, rgba(167, 116, 34, 0.13), transparent 26rem),
    radial-gradient(circle at 9% 22%, rgba(51, 120, 94, 0.09), transparent 27rem),
    var(--ink);
  font-family: Inter, "SF Pro Display", "SF Pro Text", "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: 0.16;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E");
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
  font: inherit;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 12px 18px;
  color: #111;
  background: var(--gold-light);
  border-radius: 10px;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.section-shell {
  width: var(--shell);
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: 78px;
  border-bottom: 1px solid transparent;
  transition: background 220ms ease, border-color 220ms ease, backdrop-filter 220ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  border-color: var(--line);
  background: rgba(8, 9, 6, 0.86);
  backdrop-filter: blur(18px) saturate(125%);
}

.nav-shell {
  display: flex;
  align-items: center;
  width: var(--shell);
  height: 100%;
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  overflow: hidden;
  place-items: center;
  background: linear-gradient(145deg, rgba(227, 171, 59, 0.12), rgba(112, 192, 160, 0.08));
  border: 1px solid rgba(228, 174, 66, 0.3);
  border-radius: 14px;
  box-shadow: 0 0 30px rgba(225, 170, 59, 0.14);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  color: #d7e4d9;
  font-size: 17px;
  font-weight: 640;
  letter-spacing: 0.08em;
}

.brand-copy small {
  color: #6f7168;
  font-size: 8px;
  letter-spacing: 0.34em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 36px;
  margin-left: 70px;
}

.site-nav a {
  color: #aaa69b;
  font-size: 14px;
  transition: color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #fff8e7;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
}

.language-toggle {
  min-height: 44px;
  padding: 0 10px;
  color: #d9d4c8;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 11px;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
}

.language-toggle:hover {
  color: var(--gold-light);
  border-color: var(--line-strong);
}

.language-toggle:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 4px;
}

.language-toggle[hidden] {
  display: none;
}

.nav-actions .button {
  white-space: nowrap;
}

html:lang(en) .brand-copy strong {
  letter-spacing: 0;
}

html:lang(en) .site-nav {
  gap: 24px;
  margin-left: 36px;
}

html:lang(en) .truth-list li {
  display: grid;
  gap: 4px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 28px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 15px;
  font-weight: 650;
  letter-spacing: 0.02em;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

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

.button-primary {
  color: #19150d;
  background: linear-gradient(135deg, #f1c35d, #d89525);
  box-shadow: 0 12px 34px rgba(217, 157, 44, 0.2);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 16px 42px rgba(217, 157, 44, 0.32);
}

.button-secondary {
  color: #ded9ca;
  background: rgba(255, 255, 255, 0.025);
  border-color: var(--line-strong);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(236, 201, 125, 0.45);
  background: rgba(255, 255, 255, 0.045);
}

.button-small {
  min-height: 43px;
  padding-inline: 21px;
  border-radius: 12px;
  font-size: 14px;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 11px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: #ddd5c4;
  transition: transform 160ms ease;
}

.hero {
  --hero-top-space: clamp(110px, 14vh, 154px);
  --hero-bottom-space: 48px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, 0.92fr);
  gap: 72px;
  min-height: min(850px, 100vh);
  padding-top: var(--hero-top-space);
  padding-bottom: var(--hero-bottom-space);
}

.hero-copy {
  align-self: center;
}

.eyebrow,
.section-kicker {
  margin: 0;
  color: var(--mint);
  font-size: 12px;
  font-weight: 680;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  color: #d7ae55;
  background: rgba(218, 164, 55, 0.09);
  border: 1px solid rgba(218, 164, 55, 0.17);
  border-radius: 999px;
}

.eyebrow span {
  width: 6px;
  height: 6px;
  background: var(--mint);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(117, 196, 165, 0.76);
}

.hero h1 {
  max-width: 690px;
  margin: 28px 0 24px;
  color: #e8e3d7;
  font-size: clamp(54px, 5.3vw, 78px);
  font-weight: 340;
  line-height: 1.12;
  letter-spacing: -0.055em;
}

.hero h1 strong,
.section-heading h2 strong,
.practice-copy h2 strong,
.final-cta h2 strong {
  color: var(--gold-light);
  font-weight: 660;
}

.hero h1 strong {
  display: block;
}

.hero-lead {
  max-width: 640px;
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 34px;
}

.play-icon {
  margin-right: 10px;
  color: var(--paper);
  font-size: 11px;
}

.truth-list {
  display: flex;
  gap: 0;
  padding: 0;
  margin: 30px 0 0;
  list-style: none;
}

.truth-list li {
  display: flex;
  gap: 7px;
  padding-right: 20px;
  margin-right: 20px;
  color: #716f68;
  border-right: 1px solid var(--line);
  font-size: 12px;
}

.truth-list li:last-child {
  padding-right: 0;
  margin-right: 0;
  border-right: 0;
}

.truth-list strong {
  color: #d8d2c2;
  font-weight: 640;
}

.hero-product {
  position: relative;
  display: grid;
  justify-items: center;
  align-content: center;
  min-width: 0;
}

.hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse, rgba(218, 156, 44, 0.18), rgba(58, 92, 67, 0.04) 52%, transparent 72%);
  filter: blur(12px);
}

.phone-frame {
  position: relative;
  /* Reserve the controls and caption, then scale the complete screen to the viewport. */
  width: min(304px, calc((100vh - var(--hero-top-space) - var(--hero-bottom-space) - 104px - 18px) * 390 / 844 + 18px));
  max-width: 100%;
  padding: 8px;
  background: linear-gradient(145deg, #292922, #0b0c09 62%, #22231d);
  border: 1px solid rgba(232, 217, 183, 0.18);
  border-radius: 36px;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.48), inset 0 0 0 3px #171712;
}

.phone-screen {
  position: relative;
  width: 100%;
  aspect-ratio: 390 / 844;
  overflow: hidden;
  background: #121416;
  border-radius: 28px;
}

.preview-slide,
.preview-slide img {
  width: 100%;
  height: 100%;
}

.preview-slide {
  position: absolute;
  inset: 0;
  animation: preview-appear 240ms ease-out;
}

.preview-slide img {
  object-fit: contain;
}

.preview-slide[hidden],
.preview-controls[hidden] {
  display: none;
}

@keyframes preview-appear {
  from { opacity: 0.35; }
  to { opacity: 1; }
}

.preview-controls {
  position: relative;
  display: flex;
  width: min(100%, 348px);
  gap: 8px;
  margin-top: 22px;
}

.preview-tabs {
  display: flex;
  flex: 1;
  min-width: 0;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(18, 19, 15, 0.85);
}

.preview-tabs button,
.preview-rotation {
  min-height: 44px;
  padding: 0 9px;
  color: #b4b0a5;
  background: transparent;
  border: 0;
  border-radius: 11px;
  cursor: pointer;
}

.preview-tabs button {
  flex: 1;
  white-space: nowrap;
  font-size: 12px;
}

.preview-tabs button[aria-selected="true"] {
  color: var(--gold-light);
  background: rgba(225, 170, 59, 0.13);
}

.preview-tabs button:hover,
.preview-rotation:hover {
  color: var(--paper);
}

.preview-tabs button:focus-visible,
.preview-rotation:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 3px;
}

.preview-rotation {
  display: grid;
  width: 44px;
  flex: 0 0 44px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(18, 19, 15, 0.85);
}

.preview-rotation svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.preview-rotation .rotation-play,
.preview-rotation[data-paused="true"] .rotation-pause {
  display: none;
}

.preview-rotation[data-paused="true"] .rotation-play {
  display: block;
}

.preview-note {
  position: relative;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.06em;
}

.source-strip {
  border-block: 1px solid var(--line);
}

.source-shell {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 52px;
  width: var(--shell);
  min-height: 112px;
  margin-inline: auto;
  color: #aaa69a;
  font-size: 14px;
}

.source-shell > span:not(.source-label) {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.source-shell i {
  width: 7px;
  height: 7px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(225, 170, 59, 0.38);
}

.source-label {
  color: #5f5e58;
  font-size: 12px;
  letter-spacing: 0.04em;
}

.content-section {
  padding-top: var(--section-space);
  padding-bottom: 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 54px;
}

.section-heading h2,
.practice-copy h2,
.final-cta h2 {
  margin: 20px 0 16px;
  color: #e2ddd1;
  font-size: clamp(38px, 4vw, 54px);
  font-weight: 350;
  line-height: 1.2;
  letter-spacing: -0.045em;
}

.section-heading > p:last-child,
.about-section .section-subtitle,
.practice-copy > p,
.final-cta p,
.honesty-section p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  position: relative;
  min-height: 258px;
  overflow: hidden;
  padding: 30px 28px;
  background: linear-gradient(145deg, rgba(23, 24, 18, 0.98), rgba(16, 17, 13, 0.98));
  border: 1px solid var(--line);
  border-radius: 21px;
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.feature-card::after {
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 190px;
  height: 190px;
  background: radial-gradient(circle, rgba(216, 160, 48, 0.08), transparent 66%);
  content: "";
}

.feature-card:hover {
  border-color: rgba(225, 178, 78, 0.28);
  background: linear-gradient(145deg, rgba(27, 27, 20, 0.98), rgba(17, 18, 13, 0.98));
  transform: translateY(-4px);
}

.feature-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--gold-light);
  background: rgba(222, 169, 57, 0.06);
  border: 1px solid rgba(222, 169, 57, 0.15);
  border-radius: 13px;
  font-size: 22px;
}

.feature-index {
  position: absolute;
  top: 26px;
  right: 26px;
  margin: 0;
  color: #474841;
  font-size: 11px;
  letter-spacing: 0.14em;
}

.feature-card h3 {
  margin: 28px 0 13px;
  font-size: 18px;
  font-weight: 610;
}

.feature-card > p:last-child {
  margin: 0;
  color: #85837a;
  font-size: 14px;
  line-height: 1.8;
}

.workflow-section {
  background: linear-gradient(180deg, transparent, rgba(20, 22, 17, 0.56) 14%, rgba(20, 22, 17, 0.56) 86%, transparent);
}

.workflow-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 0;
  margin: 0;
  list-style: none;
}

.workflow-list li {
  position: relative;
  padding-right: 56px;
}

.workflow-list li:not(:last-child)::before {
  position: absolute;
  top: 20px;
  right: 18px;
  left: 55px;
  height: 1px;
  background: linear-gradient(90deg, rgba(225, 170, 59, 0.36), rgba(225, 170, 59, 0.04));
  content: "";
}

.step-number {
  position: relative;
  z-index: 1;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #1b160d;
  background: linear-gradient(145deg, #f0c15a, #d89425);
  border-radius: 12px;
  box-shadow: 0 10px 28px rgba(211, 148, 35, 0.18);
  font-weight: 760;
}

.workflow-list h3 {
  margin: 30px 0 12px;
  font-size: 18px;
}

.workflow-list p {
  margin: 0;
  color: #807e76;
  font-size: 14px;
  line-height: 1.8;
}

.practice-section {
  padding-top: var(--section-space);
  padding-bottom: 0;
}

.practice-panel {
  position: relative;
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 54px;
  overflow: hidden;
  padding: 68px 58px;
  background:
    radial-gradient(circle at 78% 40%, rgba(210, 153, 42, 0.14), transparent 26rem),
    linear-gradient(135deg, #181710, #11120e 64%);
  border: 1px solid rgba(225, 186, 105, 0.22);
  border-radius: 32px;
  box-shadow: var(--shadow);
}

.practice-panel::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(110deg, rgba(255, 255, 255, 0.018), transparent 35%);
  content: "";
}

.practice-copy {
  position: relative;
  z-index: 2;
  align-self: center;
}

.practice-copy h2 {
  font-size: clamp(36px, 3.3vw, 49px);
}

.practice-copy .button {
  margin-top: 26px;
}

.release-status {
  display: grid;
  gap: 11px;
  margin-top: 25px;
}

.release-status span {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #89877f;
  font-size: 13px;
}

.release-status b {
  color: #d8d3c6;
  font-weight: 600;
}

.release-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.status-live {
  background: var(--mint);
  box-shadow: 0 0 10px rgba(117, 196, 165, 0.55);
}

.status-building {
  background: var(--gold);
}

.score-window {
  position: relative;
  z-index: 2;
  align-self: center;
  overflow: hidden;
  color: #23221f;
  background: #d9d6cd;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 19px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.34);
  transform: rotate(1.5deg);
}

.window-bar {
  display: flex;
  align-items: center;
  gap: 9px;
  height: 40px;
  padding: 0 10px;
  color: #c8c2b4;
  background: #26261f;
  font-size: 10px;
}

.window-bar > span {
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  place-items: center;
  color: #d5cdbd;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 7px;
  font-size: 18px;
}

.window-bar > span:first-child {
  background: transparent;
}

.window-bar b {
  overflow: hidden;
  flex: 1;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.window-bar em {
  padding: 4px 7px;
  color: #e5b655;
  background: rgba(225, 170, 59, 0.09);
  border-radius: 999px;
  font-size: 8px;
  font-style: normal;
  font-weight: 700;
  white-space: nowrap;
}

.window-bar .window-action {
  color: #b6ae9e;
  font-size: 12px;
}

.score-paper {
  padding: 24px 18px 14px;
  background: #efede5;
}

.score-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 0 7px 6px;
}

.score-meta strong {
  font-family: Georgia, serif;
  font-size: 15px;
}

.score-meta span {
  color: #6f6c65;
  font-size: 9px;
}

.score-paper svg {
  width: 100%;
  min-height: 235px;
}

.staff-line,
.bar-line,
.percussion-clef line,
.note-stems,
.note-beams,
.cymbal-notehead,
.playhead line {
  fill: none;
  stroke: #3a3935;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

.staff-line {
  stroke-width: 1.15;
}

.bar-line {
  stroke-width: 1.05;
}

.bar-line-final {
  stroke-width: 2.2;
}

.percussion-clef line {
  stroke-width: 3.2;
}

.time-signature,
.measure-numbers {
  fill: #34332f;
  font-family: Georgia, serif;
}

.time-signature {
  font-size: 19px;
  font-weight: 700;
}

.measure-numbers {
  fill: #7a776f;
  font-size: 9px;
}

.score-notes {
  fill: #252420;
}

.drum-notehead {
  fill: #252420;
}

.cymbal-notehead {
  stroke-width: 2.4;
}

.note-stems {
  stroke-width: 1.5;
}

.note-beams {
  stroke-width: 5;
}

.playhead line {
  stroke: #d89627;
  stroke-width: 3.5;
  opacity: 0.78;
}

.player-bar {
  display: flex;
  align-items: center;
  gap: 13px;
  min-height: 55px;
  padding: 0 14px;
  color: #b7b2a5;
  background: #20211b;
  font-size: 10px;
}

.player-mode {
  padding: 5px 8px;
  color: #e9bd67;
  background: rgba(225, 170, 59, 0.09);
  border: 1px solid rgba(225, 170, 59, 0.18);
  border-radius: 999px;
}

.player-bar button {
  display: grid;
  width: 34px;
  height: 34px;
  padding: 0 0 0 2px;
  place-items: center;
  color: #1b170f;
  background: var(--gold-light);
  border: 0;
  border-radius: 50%;
  font-size: 10px;
}

.player-progress {
  position: relative;
  height: 3px;
  flex: 1;
  overflow: hidden;
  background: #48473f;
  border-radius: 999px;
}

.player-progress i {
  position: absolute;
  inset: 0 auto 0 0;
  width: 42%;
  background: #d99c35;
  border-radius: inherit;
}

.honesty-section {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: start;
  padding: 0;
  margin-top: var(--section-space);
}

.honesty-mark {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: var(--gold-light);
  background: rgba(225, 170, 59, 0.07);
  border: 1px solid rgba(225, 170, 59, 0.2);
  border-radius: 17px;
  font-family: Georgia, serif;
  font-size: 26px;
  font-style: italic;
}

.honesty-section h2 {
  margin: 11px 0 8px;
  font-size: 25px;
  font-weight: 520;
}

.honesty-section p {
  max-width: 840px;
  margin: 0;
  font-size: 14px;
}

.faq-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 90px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  cursor: pointer;
  color: #d9d4c8;
  font-size: 16px;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  flex-shrink: 0;
  margin-left: 12px;
  color: var(--gold);
  font-size: 21px;
  font-weight: 300;
  transition: transform 160ms ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details p {
  padding: 0 44px 24px 0;
  margin: 0;
  color: #838178;
  font-size: 14px;
  line-height: 1.8;
}

.about-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}

.about-section .section-heading {
  margin-bottom: 0;
}

.about-section .company-product {
  margin-top: 18px;
}

.company-card {
  min-width: 0;
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.company-card h3 {
  margin: 18px 0 10px;
  font-size: 23px;
  font-weight: 550;
  line-height: 1.45;
}

.company-english {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

html:lang(en) .company-english {
  display: none;
}

.company-details {
  display: grid;
  gap: 20px;
  margin: 28px 0 0;
}

.company-details dt {
  color: var(--muted);
  font-size: 12px;
}

.company-details dd {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.company-details a:hover,
.company-details a:focus-visible,
.footer-operator a:hover,
.footer-operator a:focus-visible {
  color: var(--gold-light);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.final-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 315px;
  padding: 62px 70px;
  margin-top: var(--section-space);
  margin-bottom: 0;
  background:
    radial-gradient(circle at 65% 55%, rgba(219, 161, 48, 0.13), transparent 22rem),
    linear-gradient(140deg, #19180f, #10110d);
  border: 1px solid rgba(226, 184, 95, 0.2);
  border-radius: 30px;
}

.final-cta h2 {
  margin-bottom: 8px;
  font-size: clamp(38px, 4vw, 56px);
}

.final-cta p {
  margin: 0;
  font-size: 14px;
}

.final-cta .button {
  flex: 0 0 auto;
  margin-left: 40px;
}

.site-footer {
  margin-top: calc(var(--section-space) / 2);
  border-top: 1px solid var(--line);
}

.footer-shell {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 100px;
  padding-top: calc(var(--section-space) / 2);
  padding-bottom: 62px;
}

.footer-brand p {
  max-width: 350px;
  margin: 24px 0 0;
  color: #66655e;
  font-size: 13px;
  line-height: 1.8;
}

.footer-brand .footer-operator {
  margin-top: 12px;
}

.footer-links {
  display: grid;
  grid-template-columns: 0.8fr 1fr 1.35fr;
  gap: 44px;
}

.footer-links div {
  display: grid;
  align-content: start;
  gap: 13px;
}

.footer-links strong {
  margin-bottom: 3px;
  color: #aaa69a;
  font-size: 12px;
  font-weight: 600;
}

.footer-links a {
  color: #66655e;
  font-size: 12px;
  overflow-wrap: anywhere;
  transition: color 160ms ease;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--gold-light);
}

.footer-bottom {
  display: flex;
  gap: 24px;
  justify-content: space-between;
  padding-top: 25px;
  padding-bottom: 34px;
  color: #4f504a;
  border-top: 1px solid var(--line);
  font-size: 11px;
}

.footer-bottom a {
  color: #66655e;
  transition: color 160ms ease;
}

.footer-bottom a:hover,
.footer-bottom a:focus-visible {
  color: var(--gold-light);
}

.reveal {
  transition: opacity 600ms ease, transform 600ms ease;
}

.js .reveal {
  opacity: 0;
  transform: translateY(20px);
}

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

@media (max-width: 960px) {
  :root {
    --shell: min(100% - 36px, 760px);
  }

  .site-nav {
    position: fixed;
    top: 77px;
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 12px 18px 22px;
    margin: 0;
    visibility: hidden;
    background: rgba(8, 9, 6, 0.97);
    border-bottom: 1px solid var(--line);
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
  }

  html:lang(en) .site-nav {
    gap: 0;
    margin-left: 0;
  }

  .site-header.is-open .site-nav {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 15px 2px;
    border-bottom: 1px solid rgba(238, 223, 184, 0.08);
  }

  .nav-toggle {
    display: block;
  }

  .site-header.is-open .nav-toggle span:first-child {
    transform: translateY(3px) rotate(45deg);
  }

  .site-header.is-open .nav-toggle span:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 26px;
    padding-top: 142px;
  }

  .phone-frame {
    width: 304px;
  }

  .source-shell {
    flex-wrap: wrap;
    gap: 20px 36px;
    padding-block: 25px;
  }

  .source-label {
    width: 100%;
    text-align: center;
  }

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

  .feature-card {
    min-height: 0;
  }

  .practice-panel {
    grid-template-columns: 1fr;
  }

  .faq-section {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .about-section {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .faq-section .section-heading {
    margin-bottom: 28px;
  }

  .footer-shell {
    grid-template-columns: 1fr;
    gap: 50px;
  }
}

@media (max-width: 640px) {
  :root {
    --shell: calc(100% - 32px);
    --radius: 22px;
    --section-space: 46px;
  }

  html {
    scroll-padding-top: 78px;
  }

  .site-header {
    height: 68px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 12px;
  }

  .brand-copy strong {
    font-size: 15px;
  }

  .brand-copy small {
    font-size: 7px;
  }

  .nav-actions {
    gap: 6px;
  }

  .site-header .brand {
    gap: 7px;
  }

  .site-header .brand-copy small {
    letter-spacing: 0.12em;
  }

  .language-toggle {
    padding-inline: 8px;
    font-size: 12px;
  }

  html:lang(en) .site-header .brand-copy strong {
    font-size: 13px;
  }

  .nav-actions .button {
    min-height: 40px;
    padding-inline: 10px;
    font-size: 12px;
  }

  .site-nav {
    top: 67px;
  }

  .hero {
    min-height: auto;
    padding-top: 116px;
    padding-bottom: 62px;
  }

  .eyebrow {
    padding: 8px 11px;
    font-size: 10px;
  }

  .hero h1 {
    margin-top: 23px;
    font-size: clamp(40px, 11.5vw, 46px);
    line-height: 1.08;
  }

  .hero-lead {
    font-size: 15px;
    line-height: 1.8;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  html:lang(en) .hero-actions .button {
    padding: 10px;
    text-align: center;
  }

  .button {
    min-height: 50px;
    padding-inline: 15px;
    font-size: 13px;
  }

  .truth-list {
    justify-content: flex-start;
  }

  .truth-list li {
    display: grid;
    gap: 3px;
    padding-right: 11px;
    margin-right: 11px;
    font-size: 10px;
  }

  .phone-frame {
    width: 270px;
  }

  .preview-controls {
    margin-top: 18px;
  }

  .source-shell {
    justify-content: flex-start;
    gap: 16px 22px;
    font-size: 12px;
  }

  .source-label {
    text-align: left;
  }

  .section-heading {
    margin-bottom: 34px;
  }

  .section-heading h2,
  .practice-copy h2,
  .final-cta h2 {
    margin-top: 14px;
    font-size: 36px;
  }

  .section-heading > p:last-child,
  .about-section .section-subtitle,
  .practice-copy > p {
    font-size: 14px;
  }

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

  .feature-card {
    min-height: 230px;
  }

  .workflow-list {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .workflow-list li {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 18px;
    padding: 0;
  }

  .workflow-list li:not(:last-child)::before {
    top: 48px;
    right: auto;
    bottom: -35px;
    left: 20px;
    width: 1px;
    height: auto;
    background: linear-gradient(rgba(225, 170, 59, 0.34), rgba(225, 170, 59, 0.04));
  }

  .workflow-list h3 {
    margin: 0 0 9px;
  }

  .practice-section {
    width: 100%;
  }

  .practice-panel {
    gap: 46px;
    padding: 48px 24px;
    border-inline: 0;
    border-radius: 0;
  }

  .score-window {
    margin-inline: -8px;
    transform: none;
  }

  .score-paper {
    padding-inline: 8px;
  }

  .score-paper svg {
    min-height: 150px;
  }

  .honesty-section {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .honesty-mark {
    width: 44px;
    height: 44px;
  }

  .faq-list summary {
    min-height: 70px;
    font-size: 14px;
  }

  .faq-list details p {
    padding-right: 12px;
  }

  .final-cta {
    display: grid;
    gap: 28px;
    min-height: 0;
    padding: 48px 25px;
    border-radius: 24px;
  }

  .company-card {
    padding: 24px;
  }

  .final-cta .button {
    margin-left: 0;
  }

  .footer-links {
    grid-template-columns: 1fr 1fr;
    gap: 36px 22px;
  }

  .footer-links div:last-child {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    display: grid;
    gap: 8px;
  }
}

@media (max-width: 360px) {
  .site-header .brand {
    gap: 6px;
  }

  .site-header .brand-mark {
    width: 28px;
    height: 28px;
    border-radius: 8px;
  }

  .site-header .brand-copy small {
    display: none;
  }

  html:lang(en) .site-header .brand-copy strong {
    font-size: 12px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}