:root {
  color-scheme: light;
  --ink: #0a0a0a;
  --paper: #ffffff;
  --soft: #f4f4f1;
  --soft-2: #e9e9e4;
  --mid: #6e6e68;
  --line: #d9d9d3;
  --line-dark: #2b2b2b;
  --max: 1240px;
  --reading: 760px;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 34px;
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.12);
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Georgia, serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

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

button {
  font: inherit;
}

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

::selection {
  color: var(--paper);
  background: var(--ink);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 999px;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.header-inner,
.shell {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 740;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand img {
  width: 38px;
  height: 38px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.desktop-nav a {
  color: #31312e;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

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

.nav-cta {
  padding: 11px 17px;
  color: var(--paper) !important;
  background: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 999px;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: 5px auto;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.mobile-nav {
  display: none;
}

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

.hero-grid {
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(380px, 0.92fr);
  align-items: center;
  gap: clamp(48px, 7vw, 100px);
  padding-block: clamp(72px, 10vw, 132px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 24px;
  color: #454541;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 1px;
  content: "";
  background: currentColor;
}

.hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(68px, 8vw, 126px);
  font-weight: 680;
  line-height: 0.85;
  letter-spacing: -0.075em;
}

.hero h1 em {
  display: block;
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.055em;
}

.hero-copy {
  max-width: 650px;
  margin: 34px 0 0;
  color: #4c4c47;
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.55;
}

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

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid var(--ink);
  border-radius: 999px;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

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

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

.button-secondary {
  color: var(--ink);
  background: var(--paper);
}

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

.button-outline-light {
  color: var(--paper);
  background: transparent;
  border-color: #4b4b4b;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 34px 0 0;
  padding: 0;
  color: #555550;
  font-size: 13px;
  list-style: none;
}

.hero-notes li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-notes li::before {
  width: 5px;
  height: 5px;
  content: "";
  background: var(--ink);
  border-radius: 50%;
}

.hero-art {
  position: relative;
  min-height: 620px;
  display: grid;
  place-items: center;
}

.art-orbit {
  position: absolute;
  inset: 5% 0 0;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.art-orbit::before,
.art-orbit::after {
  position: absolute;
  content: "";
  background: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 50%;
}

.art-orbit::before {
  top: 12%;
  right: 6%;
  width: 12px;
  height: 12px;
}

.art-orbit::after {
  bottom: 18%;
  left: 3%;
  width: 8px;
  height: 8px;
}

.phone {
  position: relative;
  z-index: 2;
  width: min(320px, 76vw);
  padding: 12px;
  color: var(--paper);
  background: var(--ink);
  border: 1px solid #222;
  border-radius: 48px;
  box-shadow: var(--shadow);
  transform: rotate(3deg);
}

.phone::before {
  position: absolute;
  z-index: 3;
  top: 18px;
  left: 50%;
  width: 88px;
  height: 24px;
  content: "";
  background: #000;
  border-radius: 999px;
  transform: translateX(-50%);
}

.phone-screen {
  min-height: 590px;
  display: flex;
  flex-direction: column;
  padding: 18px 16px 16px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 30%, #242424 0, #111 42%, #080808 100%);
  border: 1px solid #2d2d2d;
  border-radius: 38px;
}

.phone-status {
  display: flex;
  justify-content: space-between;
  padding: 0 7px;
  font-size: 10px;
  font-weight: 700;
}

.phone-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 34px;
  padding-bottom: 13px;
  font-size: 13px;
  border-bottom: 1px solid #2f2f2f;
}

.mini-keys {
  display: flex;
  gap: 3px;
}

.mini-keys i {
  width: 7px;
  height: 22px;
  display: block;
  background: #fff;
  border-radius: 1px;
}

.phone-label {
  margin: 28px 0 0;
  color: #bababa;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.phone-screen h2 {
  max-width: 250px;
  margin: 9px 0 0;
  font-size: 34px;
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.phone-screen > p:not(.phone-label) {
  margin: 16px 0 0;
  color: #aaa;
  font-size: 13px;
  line-height: 1.45;
}

.keyboard-illustration {
  position: relative;
  width: 210px;
  height: 116px;
  display: flex;
  gap: 4px;
  margin: 38px auto 24px;
}

.keyboard-illustration .white-key {
  flex: 1;
  background: #fff;
  border-radius: 4px 4px 9px 9px;
}

.keyboard-illustration .black-key {
  position: absolute;
  top: 0;
  width: 19px;
  height: 68px;
  background: #090909;
  border-radius: 0 0 6px 6px;
}

.keyboard-illustration .b1 { left: 31px; }
.keyboard-illustration .b2 { left: 68px; }
.keyboard-illustration .b3 { left: 142px; }
.keyboard-illustration .b4 { left: 179px; }

.phone-action {
  margin-top: auto;
  padding: 14px;
  color: var(--ink);
  background: var(--paper);
  font-size: 13px;
  font-weight: 750;
  text-align: center;
  border-radius: 13px;
}

.exchange-chip {
  position: absolute;
  z-index: 4;
  right: -10px;
  bottom: 92px;
  width: 210px;
  padding: 18px;
  color: var(--paper);
  background: var(--ink);
  border: 1px solid #3a3a3a;
  border-radius: 18px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.2);
  transform: rotate(-4deg);
}

.exchange-chip span {
  display: block;
  color: #b5b5b0;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.exchange-chip strong {
  display: block;
  margin-top: 7px;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 400;
}

.marquee {
  overflow: hidden;
  color: var(--paper);
  background: var(--ink);
  border-block: 1px solid var(--ink);
}

.marquee-track {
  width: max-content;
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 17px 0;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  animation: marquee 28s linear infinite;
}

.marquee-track span {
  display: flex;
  align-items: center;
  gap: 30px;
}

.marquee-track span::after {
  content: "●";
  font-size: 6px;
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

.section {
  padding-block: clamp(84px, 10vw, 150px);
  border-bottom: 1px solid var(--line);
}

.section-soft {
  background: var(--soft);
}

.section-dark {
  color: var(--paper);
  background: var(--ink);
  border-color: var(--line-dark);
}

.section-heading {
  max-width: 900px;
  margin-bottom: clamp(44px, 6vw, 78px);
}

.section-heading h2,
.split-copy h2,
.privacy-statement h2,
.pricing-intro h2,
.cta-panel h2 {
  margin: 0;
  font-size: clamp(48px, 6vw, 88px);
  font-weight: 680;
  line-height: 0.94;
  letter-spacing: -0.06em;
}

.section-heading h2 em,
.split-copy h2 em,
.privacy-statement h2 em,
.pricing-intro h2 em,
.cta-panel h2 em {
  font-family: var(--serif);
  font-weight: 400;
}

.section-heading p {
  max-width: 650px;
  margin: 24px 0 0;
  color: var(--mid);
  font-size: 18px;
}

.section-dark .section-heading p {
  color: #aaa;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.step {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  padding: clamp(26px, 4vw, 42px);
  background: var(--paper);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.step-number {
  color: var(--mid);
  font-family: var(--serif);
  font-size: 17px;
  font-style: italic;
}

.step-graphic {
  height: 120px;
  display: flex;
  align-items: center;
  margin-block: 36px;
}

.step h3,
.feature-card h3,
.input-card h3,
.price-card h3 {
  margin: 0;
  font-size: 25px;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.step p,
.feature-card p,
.input-card p {
  margin: 13px 0 0;
  color: var(--mid);
}

.app-stack {
  display: flex;
  align-items: center;
}

.app-stack span {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin-right: -10px;
  color: var(--paper);
  background: var(--ink);
  font-size: 12px;
  font-weight: 800;
  border: 4px solid var(--paper);
  border-radius: 16px;
}

.sound-wave {
  display: flex;
  align-items: center;
  gap: 5px;
}

.sound-wave i {
  width: 5px;
  display: block;
  background: var(--ink);
  border-radius: 999px;
}

.sound-wave i:nth-child(1),
.sound-wave i:nth-child(7) { height: 24px; }
.sound-wave i:nth-child(2),
.sound-wave i:nth-child(6) { height: 48px; }
.sound-wave i:nth-child(3),
.sound-wave i:nth-child(5) { height: 72px; }
.sound-wave i:nth-child(4) { height: 98px; }

.timer-ring {
  width: 104px;
  height: 104px;
  display: grid;
  place-items: center;
  font-size: 22px;
  font-weight: 750;
  border: 9px solid var(--soft-2);
  border-top-color: var(--ink);
  border-right-color: var(--ink);
  border-radius: 50%;
  transform: rotate(8deg);
}

.timer-ring span {
  transform: rotate(-8deg);
}

.statement {
  padding-block: clamp(100px, 14vw, 210px);
}

.statement blockquote {
  max-width: 1140px;
  margin: 0;
  font-size: clamp(52px, 8vw, 118px);
  font-weight: 650;
  line-height: 0.94;
  letter-spacing: -0.065em;
}

.statement blockquote em {
  font-family: var(--serif);
  font-weight: 400;
}

.statement footer {
  max-width: 500px;
  margin: 42px 0 0 auto;
  color: #a3a3a3;
  font-size: 17px;
}

.split {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: clamp(60px, 9vw, 130px);
  align-items: start;
}

.split-copy {
  position: sticky;
  top: 125px;
}

.split-copy p {
  max-width: 480px;
  margin: 26px 0 0;
  color: var(--mid);
  font-size: 18px;
}

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

.feature-row {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}

.feature-index {
  padding-top: 3px;
  color: var(--mid);
  font-family: var(--serif);
  font-style: italic;
}

.feature-row h3 {
  margin: 0;
  font-size: clamp(22px, 2.6vw, 34px);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.feature-row p {
  max-width: 600px;
  margin: 12px 0 0;
  color: var(--mid);
}

.inputs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.input-card {
  min-height: 500px;
  display: flex;
  flex-direction: column;
  padding: clamp(28px, 4vw, 48px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.input-tag {
  align-self: flex-start;
  padding: 7px 11px;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.input-card h3 {
  margin-top: 30px;
  font-size: clamp(36px, 4vw, 58px);
}

.input-card p {
  max-width: 520px;
  font-size: 17px;
}

.input-visual {
  min-height: 180px;
  display: grid;
  place-items: center;
  margin-top: auto;
  padding-top: 38px;
}

.mic-orbit {
  position: relative;
  width: 136px;
  height: 136px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.mic-orbit::before,
.mic-orbit::after {
  position: absolute;
  content: "";
  border: 1px solid var(--line);
  border-radius: 50%;
}

.mic-orbit::before { inset: -22px; }
.mic-orbit::after { inset: -44px; }

.mic {
  width: 34px;
  height: 58px;
  position: relative;
  border: 5px solid var(--ink);
  border-radius: 20px;
}

.mic::before {
  position: absolute;
  right: -15px;
  bottom: -16px;
  left: -15px;
  height: 34px;
  content: "";
  border-right: 4px solid var(--ink);
  border-bottom: 4px solid var(--ink);
  border-left: 4px solid var(--ink);
  border-radius: 0 0 24px 24px;
}

.midi-plug {
  position: relative;
  width: 140px;
  height: 100px;
  border: 5px solid var(--ink);
  border-radius: 70px 70px 24px 24px;
}

.midi-plug::before {
  position: absolute;
  inset: 22px 28px auto;
  height: 12px;
  content: "•••••";
  font-size: 26px;
  letter-spacing: 7px;
  line-height: 0;
}

.midi-plug::after {
  position: absolute;
  bottom: -55px;
  left: 50%;
  width: 24px;
  height: 55px;
  content: "";
  background: var(--ink);
  transform: translateX(-50%);
}

.privacy-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(60px, 9vw, 130px);
  align-items: center;
}

.privacy-statement p {
  max-width: 610px;
  margin: 26px 0 0;
  color: #b5b5b0;
  font-size: 18px;
}

.privacy-points {
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
}

.privacy-points li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 19px 0;
  border-bottom: 1px solid var(--line-dark);
}

.privacy-points span {
  color: #8f8f8a;
  font-size: 13px;
}

.privacy-card {
  padding: clamp(28px, 4vw, 48px);
  color: var(--ink);
  background: var(--paper);
  border-radius: var(--radius-lg);
}

.privacy-card .keys-large {
  height: 190px;
  display: flex;
  gap: 7px;
  margin-bottom: 34px;
}

.keys-large i {
  flex: 1;
  position: relative;
  display: block;
  background: var(--ink);
  border-radius: 6px 6px 15px 15px;
}

.privacy-card h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 31px;
  font-weight: 400;
  line-height: 1.1;
}

.privacy-card p {
  margin: 14px 0 0;
  color: var(--mid);
}

.privacy-card a {
  display: inline-block;
  margin-top: 24px;
  font-weight: 700;
}

.pricing-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(50px, 8vw, 110px);
  align-items: start;
}

.pricing-intro p {
  max-width: 480px;
  margin: 24px 0 0;
  color: var(--mid);
}

.price-stack {
  display: grid;
  gap: 14px;
}

.price-card {
  padding: clamp(28px, 4vw, 42px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.price-card.featured {
  color: var(--paper);
  background: var(--ink);
  border-color: var(--ink);
}

.price-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.price-badge {
  padding: 7px 10px;
  color: var(--paper);
  background: #333;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  border-radius: 999px;
}

.price {
  margin-top: 30px;
  font-size: clamp(42px, 5vw, 66px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.055em;
}

.price small {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0;
}

.price-card p {
  margin: 13px 0 0;
  color: var(--mid);
}

.price-card.featured p {
  color: #b8b8b3;
}

.pricing-note {
  margin: 8px 0 0;
  color: var(--mid);
  font-size: 12px;
}

.faq-list {
  max-width: 940px;
  margin-left: auto;
  border-top: 1px solid var(--line);
}

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

.faq-list summary {
  position: relative;
  padding: 26px 64px 26px 0;
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 650;
  letter-spacing: -0.025em;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 8px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  content: "+";
  font-size: 25px;
  font-weight: 400;
  border: 1px solid var(--line);
  border-radius: 50%;
  transform: translateY(-50%);
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-answer {
  max-width: 760px;
  padding: 0 60px 28px 0;
  color: var(--mid);
}

.cta-section {
  padding-block: clamp(70px, 9vw, 120px);
}

.cta-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 50px;
  padding: clamp(38px, 7vw, 86px);
  color: var(--paper);
  background: var(--ink);
  border-radius: var(--radius-lg);
}

.cta-panel p {
  max-width: 660px;
  margin: 22px 0 0;
  color: #b5b5b0;
  font-size: 18px;
}

.site-footer {
  padding-block: 46px 30px;
  border-top: 1px solid var(--line);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 50px;
  padding-bottom: 44px;
}

.footer-note {
  max-width: 420px;
  margin: 18px 0 0;
  color: var(--mid);
  font-size: 14px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(130px, 1fr));
  gap: 12px 60px;
  align-content: start;
}

.footer-links a {
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-top: 24px;
  color: var(--mid);
  font-size: 12px;
  border-top: 1px solid var(--line);
}

.reveal {
  opacity: 1;
  transform: none;
}

.reveal-ready .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(0.2, 0.75, 0.2, 1);
}

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

/* Legal and support pages */
.page-hero {
  padding-block: clamp(72px, 9vw, 118px);
  border-bottom: 1px solid var(--line);
}

.page-hero-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 60px;
  align-items: end;
}

.page-hero h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(62px, 9vw, 128px);
  font-weight: 680;
  line-height: 0.85;
  letter-spacing: -0.075em;
}

.page-hero h1 em {
  display: block;
  font-family: var(--serif);
  font-weight: 400;
}

.page-meta {
  color: var(--mid);
  font-size: 14px;
}

.page-meta strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
}

.legal-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, var(--reading));
  justify-content: space-between;
  gap: 80px;
  padding-block: 72px 120px;
}

.legal-toc {
  position: sticky;
  top: 110px;
  align-self: start;
  padding-top: 4px;
}

.legal-toc p {
  margin: 0 0 14px;
  color: var(--mid);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.legal-toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.legal-toc a {
  display: block;
  padding: 7px 0;
  color: var(--mid);
  font-size: 13px;
  text-decoration: none;
}

.legal-toc a:hover,
.legal-toc a[aria-current="true"] {
  color: var(--ink);
}

.legal-content {
  min-width: 0;
}

.legal-lede {
  margin: 0 0 60px;
  padding-bottom: 42px;
  font-family: var(--serif);
  font-size: clamp(25px, 3vw, 36px);
  line-height: 1.25;
  border-bottom: 1px solid var(--line);
}

.legal-section {
  scroll-margin-top: 110px;
  padding: 0 0 52px;
}

.legal-section + .legal-section {
  padding-top: 4px;
}

.legal-section h2 {
  margin: 0 0 20px;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.legal-section h3 {
  margin: 30px 0 10px;
  font-size: 18px;
}

.legal-section p,
.legal-section li {
  color: #383834;
}

.legal-section p {
  margin: 0 0 16px;
}

.legal-section ul,
.legal-section ol {
  margin: 0 0 20px;
  padding-left: 22px;
}

.legal-section li + li {
  margin-top: 9px;
}

.legal-callout {
  margin: 26px 0;
  padding: 24px;
  background: var(--soft);
  border-left: 3px solid var(--ink);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.legal-callout strong {
  display: block;
  margin-bottom: 6px;
}

.legal-contact {
  padding: 32px;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius-md);
}

.legal-contact p {
  color: #b5b5b0;
}

.legal-contact a {
  color: var(--paper);
}

.support-hero {
  padding-block: clamp(72px, 10vw, 130px);
}

.support-hero-grid {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 70px;
  align-items: end;
}

.support-hero h1 {
  margin: 0;
  font-size: clamp(62px, 9vw, 126px);
  font-weight: 680;
  line-height: 0.86;
  letter-spacing: -0.075em;
}

.support-hero h1 em {
  display: block;
  font-family: var(--serif);
  font-weight: 400;
}

.support-contact-card {
  padding: 32px;
  color: var(--paper);
  background: var(--ink);
  border-radius: var(--radius-md);
}

.support-contact-card p {
  margin: 0 0 20px;
  color: #b8b8b3;
}

.support-contact-card a {
  color: var(--paper);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 700;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.support-card {
  min-height: 290px;
  padding: 34px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: border-color 180ms ease, transform 180ms ease;
}

.support-card:hover {
  border-color: var(--ink);
  transform: translateY(-3px);
}

.support-card .support-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 46px;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--serif);
  font-size: 20px;
  border-radius: 50%;
}

.support-card h2 {
  margin: 0;
  font-size: 25px;
  letter-spacing: -0.035em;
}

.support-card p {
  margin: 12px 0 0;
  color: var(--mid);
}

.support-card > span:last-child {
  display: inline-block;
  margin-top: 20px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.troubleshooting {
  max-width: 960px;
  margin-inline: auto;
}

.troubleshooting details {
  border-top: 1px solid var(--line);
}

.troubleshooting details:last-child {
  border-bottom: 1px solid var(--line);
}

.troubleshooting summary {
  position: relative;
  padding: 24px 60px 24px 0;
  font-size: 20px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

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

.troubleshooting summary::after {
  position: absolute;
  top: 24px;
  right: 4px;
  content: "+";
  font-size: 24px;
}

.troubleshooting details[open] summary::after {
  content: "−";
}

.trouble-answer {
  padding: 0 60px 26px 0;
  color: var(--mid);
}

.trouble-answer ol,
.trouble-answer ul {
  padding-left: 20px;
}

.not-found {
  min-height: calc(100vh - 77px);
  display: grid;
  place-items: center;
  padding: 50px 20px;
  text-align: center;
}

.not-found strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(80px, 18vw, 220px);
  font-weight: 400;
  line-height: 0.8;
}

.not-found h1 {
  margin: 34px 0 0;
  font-size: clamp(32px, 5vw, 58px);
  letter-spacing: -0.05em;
}

.not-found p {
  max-width: 520px;
  margin: 18px auto 0;
  color: var(--mid);
}

.not-found .button {
  margin-top: 30px;
}

@media (max-width: 980px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(3.25px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-3.25px) rotate(-45deg);
  }

  .mobile-nav {
    position: fixed;
    z-index: 90;
    inset: 77px 0 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 26px 20px;
    background: var(--paper);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms;
  }

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

  .mobile-nav a {
    padding: 18px 4px;
    font-size: 28px;
    font-weight: 650;
    letter-spacing: -0.04em;
    text-decoration: none;
    border-bottom: 1px solid var(--line);
  }

  .hero-grid,
  .privacy-layout,
  .pricing-layout,
  .support-hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    padding-bottom: 70px;
  }

  .hero-copy {
    max-width: 580px;
  }

  .hero-art {
    min-height: 600px;
  }

  .exchange-chip {
    right: 6%;
  }

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

  .step {
    min-height: 300px;
  }

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

  .split-copy {
    position: static;
  }

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

  .input-card {
    min-height: 440px;
  }

  .cta-panel {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .legal-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .legal-toc {
    position: static;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--line);
  }

  .legal-toc ol {
    columns: 2;
  }
}

@media (max-width: 680px) {
  .header-inner,
  .shell {
    width: min(calc(100% - 28px), var(--max));
  }

  .header-inner {
    min-height: 70px;
  }

  .mobile-nav {
    top: 71px;
  }

  .hero-grid {
    min-height: auto;
    grid-template-columns: minmax(0, 1fr);
    gap: 34px;
    padding-block: 58px 50px;
  }

  .hero h1 {
    font-size: clamp(62px, 20vw, 88px);
  }

  .hero-copy {
    margin-top: 26px;
    font-size: 18px;
  }

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

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

  .phone {
    width: 270px;
  }

  .phone-screen {
    min-height: 500px;
  }

  .phone-screen h2 {
    font-size: 29px;
  }

  .keyboard-illustration {
    width: 180px;
    height: 100px;
  }

  .keyboard-illustration .b1 { left: 27px; }
  .keyboard-illustration .b2 { left: 59px; }
  .keyboard-illustration .b3 { left: 122px; }
  .keyboard-illustration .b4 { left: 154px; }

  .exchange-chip {
    right: 0;
    bottom: 35px;
    width: 190px;
  }

  .section {
    padding-block: 78px;
  }

  .section-heading h2,
  .split-copy h2,
  .privacy-statement h2,
  .pricing-intro h2,
  .cta-panel h2 {
    font-size: clamp(44px, 14vw, 68px);
  }

  .statement blockquote {
    font-size: clamp(46px, 14vw, 72px);
  }

  .feature-row {
    grid-template-columns: 40px 1fr;
    gap: 15px;
  }

  .privacy-card .keys-large {
    height: 140px;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-template-columns: 1fr 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }

  .page-hero-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .page-hero h1,
  .support-hero h1 {
    font-size: clamp(58px, 18vw, 88px);
  }

  .legal-layout {
    padding-block: 48px 84px;
  }

  .legal-toc ol {
    columns: 1;
  }

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

  .support-card {
    min-height: auto;
  }

  .support-card .support-icon {
    margin-bottom: 34px;
  }
}

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

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

  .reveal-ready .reveal {
    opacity: 1;
    transform: none;
  }
}