:root {
  color-scheme: light;
  --canvas: oklch(96.4% 0.018 79);
  --paper: oklch(99.2% 0.006 75);
  --paper-blue: oklch(96.2% 0.026 218);
  --ink: oklch(25% 0.028 245);
  --ink-strong: oklch(18% 0.035 246);
  --muted: oklch(51% 0.025 235);
  --sky: oklch(82% 0.094 220);
  --sky-bright: oklch(89% 0.066 218);
  --sky-deep: oklch(57% 0.13 229);
  --coral: oklch(67% 0.176 30);
  --coral-deep: oklch(57% 0.185 29);
  --coral-soft: oklch(93% 0.047 31);
  --leaf: oklch(66% 0.112 149);
  --sun: oklch(86% 0.14 87);
  --stage: oklch(18% 0.034 246);
  --stage-soft: oklch(25% 0.054 240);
  --line: oklch(78% 0.03 225 / 0.62);
  --line-soft: oklch(78% 0.03 225 / 0.34);
  --shadow: oklch(21% 0.03 243 / 0.14);
  --shadow-strong: oklch(17% 0.04 245 / 0.22);
  --focus: oklch(56% 0.17 232);
  --page-width: 1440px;
  --page-pad: clamp(18px, 4vw, 64px);
  --section-space: clamp(72px, 10vw, 148px);
  --radius-lg: clamp(28px, 4vw, 56px);
  --radius-md: 28px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

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

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background-color: var(--canvas);
  background-image:
    linear-gradient(oklch(98% 0.012 79 / 0.84), oklch(95% 0.022 80 / 0.9)),
    url("assets/images/backgrounds/soundatude-adult-paper-texture-v001.jpg");
  background-size: auto, 980px auto;
  color: var(--ink);
  font-family: ui-rounded, -apple-system, BlinkMacSystemFont, "SF Pro Rounded", "Avenir Next", "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.62;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.marketing-body,
.policy-body {
  isolation: isolate;
}

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

a {
  color: inherit;
  text-underline-offset: 0.18em;
  text-decoration-thickness: 0.08em;
}

a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
  border-radius: 6px;
}

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

figure,
h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--ink-strong);
  font-weight: 860;
  line-height: 1.02;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(3.35rem, 7.7vw, 7.7rem);
}

h2 {
  margin-bottom: 24px;
  font-size: clamp(2.2rem, 5vw, 4.7rem);
}

p,
li {
  text-wrap: pretty;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 12px var(--page-pad);
  background: oklch(98.3% 0.014 79 / 0.96);
  border-bottom: 1px solid var(--line-soft);
  box-shadow: 0 8px 32px oklch(21% 0.03 243 / 0.06);
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink-strong);
  font-size: 1.08rem;
  font-weight: 860;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.site-brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 8px 20px var(--shadow);
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.4vw, 32px);
  color: var(--muted);
  font-size: 0.91rem;
  font-weight: 760;
}

.site-header nav a {
  text-decoration: none;
  transition: color 180ms var(--ease-out), transform 180ms var(--ease-out);
}

.site-header .nav-player {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 17px;
  border: 1px solid oklch(51% 0.12 229 / 0.25);
  border-radius: 999px;
  background: var(--sky-bright);
  color: var(--ink-strong);
}

.marketing-hero,
.policy-hero {
  isolation: isolate;
  position: relative;
  width: min(var(--page-width), calc(100% - (2 * var(--page-pad))));
  margin: clamp(22px, 4vw, 52px) auto 0;
  overflow: hidden;
  border: 1px solid oklch(51% 0.12 229 / 0.2);
  border-radius: var(--radius-lg);
  box-shadow: 0 28px 80px var(--shadow);
}

.marketing-hero {
  min-height: min(780px, calc(100svh - 108px));
  display: grid;
  grid-template-columns: minmax(0, 1.13fr) minmax(290px, 0.7fr);
  align-items: center;
  gap: clamp(34px, 5vw, 88px);
  padding: clamp(44px, 7vw, 108px);
  background:
    radial-gradient(circle at 12% 13%, oklch(98% 0.018 85 / 0.78) 0 13%, transparent 35%),
    linear-gradient(125deg, oklch(91% 0.058 217) 0%, var(--sky) 53%, oklch(77% 0.1 225) 100%);
}

.marketing-hero::before,
.policy-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image: url("assets/images/backgrounds/soundatude-adult-sonic-backdrop-v001.jpg");
  background-position: center;
  background-size: cover;
  mix-blend-mode: soft-light;
  opacity: 0.24;
  pointer-events: none;
}

.marketing-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: clamp(230px, 32vw, 500px);
  aspect-ratio: 1;
  right: -10%;
  bottom: -34%;
  border: clamp(22px, 3vw, 42px) solid oklch(95% 0.028 215 / 0.42);
  border-radius: 50%;
  opacity: 0.72;
}

.hero-copy,
.hero-product-shot,
.policy-hero-copy,
.policy-product-shot {
  position: relative;
  z-index: 1;
}

.section-kicker {
  margin-bottom: 16px;
  color: var(--coral-deep);
  font-size: 0.88rem;
  font-weight: 850;
  letter-spacing: 0.02em;
}

.hero-lede,
.section-copy > p:last-child,
.voice-copy > p:last-child,
.support-section > div:first-child > p:last-child,
.policy-hero-copy > p {
  max-width: 66ch;
  color: oklch(31% 0.034 242);
  font-size: clamp(1.05rem, 1.45vw, 1.25rem);
  line-height: 1.62;
}

.hero-lede {
  max-width: 57ch;
  margin-bottom: 30px;
}

.hero-actions,
.support-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 820;
  text-align: center;
  text-decoration: none;
  transition:
    transform 180ms var(--ease-out),
    box-shadow 180ms var(--ease-out),
    background-color 180ms var(--ease-out),
    border-color 180ms var(--ease-out);
}

.primary-link {
  border: 1px solid var(--coral-deep);
  background: var(--coral);
  color: var(--paper);
  box-shadow: 0 12px 28px oklch(48% 0.16 30 / 0.25);
}

.secondary-link {
  border: 1px solid oklch(35% 0.05 240 / 0.28);
  background: oklch(98% 0.012 80 / 0.82);
  color: var(--ink-strong);
}

.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 28px 0 0;
  padding: 0;
  color: oklch(33% 0.04 242);
  font-size: 0.92rem;
  font-weight: 730;
  list-style: none;
}

.trust-line li {
  position: relative;
  padding-left: 18px;
}

.trust-line li::before {
  content: "";
  position: absolute;
  top: 0.66em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--leaf);
  box-shadow: 0 0 0 4px oklch(66% 0.112 149 / 0.16);
}

.hero-product-shot,
.policy-product-shot {
  display: grid;
  justify-items: center;
  align-self: end;
  margin: 0;
}

.phone-frame {
  position: relative;
  width: min(100%, 320px);
  padding: 8px;
  overflow: hidden;
  border: 2px solid oklch(20% 0.035 245 / 0.88);
  border-radius: 48px;
  background: var(--stage);
  box-shadow:
    0 34px 70px var(--shadow-strong),
    0 0 0 7px oklch(98% 0.012 80 / 0.7);
}

.phone-frame img {
  width: 100%;
  border-radius: 39px;
}

.hero-product-shot .phone-frame {
  width: min(100%, 350px);
  transform: rotate(1.6deg) translateY(22px);
}

.hero-product-shot figcaption,
.policy-product-shot figcaption,
.product-shot figcaption {
  max-width: 32ch;
  margin: 26px 0 0;
  color: oklch(34% 0.035 240);
  font-size: 0.91rem;
  font-weight: 690;
  line-height: 1.45;
  text-align: center;
}

.hero-product-shot figcaption {
  margin-top: 52px;
}

.proof-strip {
  width: min(1160px, calc(100% - (2 * var(--page-pad))));
  margin: clamp(30px, 5vw, 72px) auto 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block: 1px solid var(--line);
}

.proof-strip > div {
  display: grid;
  align-content: center;
  gap: 4px;
  min-height: 122px;
  padding: 24px clamp(16px, 3vw, 42px);
}

.proof-strip > div + div {
  border-left: 1px solid var(--line);
}

.proof-strip strong {
  color: var(--sky-deep);
  font-size: clamp(2rem, 4vw, 3.45rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.proof-strip span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.35;
}

.proof-price {
  color: var(--leaf);
}

.product-story,
.offer-section {
  width: min(var(--page-width), calc(100% - (2 * var(--page-pad))));
  margin: var(--section-space) auto 0;
}

.section-copy {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.68fr);
  gap: clamp(28px, 7vw, 110px);
  align-items: end;
  margin-bottom: clamp(44px, 7vw, 96px);
}

.section-copy .section-kicker {
  grid-column: 1 / -1;
  margin-bottom: -8px;
}

.section-copy h2,
.section-copy > p:last-child {
  margin-bottom: 0;
}

.product-shot-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 4vw, 58px);
  align-items: start;
  padding: clamp(36px, 6vw, 78px);
  overflow: hidden;
  border: 1px solid oklch(51% 0.12 229 / 0.18);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 78% 13%, oklch(95% 0.033 32 / 0.95) 0 7%, transparent 29%),
    linear-gradient(145deg, var(--paper-blue), oklch(92% 0.055 220));
  box-shadow: 0 24px 72px oklch(25% 0.05 240 / 0.1);
}

.product-shot {
  display: grid;
  justify-items: center;
  margin: 0;
}

.product-shot .phone-frame {
  width: min(100%, 290px);
  border-radius: 42px;
  box-shadow:
    0 28px 58px var(--shadow),
    0 0 0 6px oklch(98% 0.012 80 / 0.66);
}

.product-shot .phone-frame img {
  border-radius: 34px;
}

.product-shot-primary,
.product-shot-offset {
  transform: none;
}

.product-shot figcaption strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink-strong);
  font-size: 1.04rem;
}

.voice-section {
  position: relative;
  width: min(var(--page-width), calc(100% - (2 * var(--page-pad))));
  margin: var(--section-space) auto 0;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.72fr);
  align-items: center;
  gap: clamp(44px, 8vw, 130px);
  padding: clamp(46px, 7vw, 104px);
  overflow: hidden;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(105deg, oklch(17% 0.035 247 / 0.97), oklch(24% 0.065 238 / 0.94)),
    url("assets/images/backgrounds/soundatude-adult-sonic-backdrop-v001.jpg") center / cover;
  box-shadow: 0 30px 88px var(--shadow-strong);
}

.voice-section::after {
  content: "";
  position: absolute;
  inset: auto -12% -40% auto;
  width: min(52vw, 630px);
  aspect-ratio: 1;
  border: 1px solid oklch(88% 0.07 220 / 0.22);
  border-radius: 50%;
  box-shadow:
    0 0 0 34px oklch(82% 0.094 220 / 0.07),
    0 0 0 74px oklch(67% 0.176 30 / 0.04);
  pointer-events: none;
}

.voice-copy,
.phrase-board,
.voice-catalog-shot {
  position: relative;
  z-index: 1;
}

.voice-copy h2,
.voice-copy > p:last-child {
  color: var(--paper);
}

.voice-copy .section-kicker {
  color: var(--sun);
}

.voice-copy > p:last-child {
  margin-bottom: 0;
  opacity: 0.84;
}

.voice-catalog-shot {
  display: grid;
  justify-items: center;
  margin: 0;
}

.voice-catalog-shot .phone-frame {
  width: min(100%, 286px);
  box-shadow:
    0 32px 68px oklch(4% 0.02 245 / 0.48),
    0 0 0 6px oklch(96% 0.024 220 / 0.12);
}

.voice-catalog-shot figcaption {
  max-width: 34ch;
  margin: 24px 0 0;
  color: oklch(92% 0.024 220 / 0.82);
  font-size: 0.91rem;
  font-weight: 690;
  line-height: 1.45;
  text-align: center;
}

.phrase-board {
  display: grid;
  gap: 14px;
}

.phrase-board p {
  width: fit-content;
  max-width: 100%;
  margin: 0;
  padding: 13px 18px;
  border: 1px solid oklch(92% 0.025 220 / 0.2);
  border-radius: 999px;
  background: oklch(96% 0.024 220 / 0.1);
  color: var(--paper);
  font-size: clamp(1rem, 1.7vw, 1.3rem);
  font-weight: 720;
  line-height: 1.32;
}

.phrase-board p:nth-child(2) {
  justify-self: end;
  border-color: oklch(77% 0.14 31 / 0.4);
  background: oklch(67% 0.176 30 / 0.18);
}

.phrase-board p:nth-child(3) {
  margin-left: clamp(12px, 4vw, 70px);
  border-color: oklch(86% 0.14 87 / 0.36);
}

.offer-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: stretch;
}

.plan-card {
  position: relative;
  padding: clamp(30px, 5vw, 62px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: oklch(99% 0.007 75 / 0.88);
  box-shadow: 0 18px 54px oklch(23% 0.025 245 / 0.08);
}

.plan-card-plus {
  border-color: oklch(51% 0.12 229 / 0.33);
  background:
    radial-gradient(circle at 90% 8%, oklch(92% 0.05 32 / 0.9) 0 7%, transparent 30%),
    linear-gradient(145deg, oklch(92% 0.056 218), oklch(87% 0.08 221));
}

.plan-label {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 850;
}

.plan-card > strong {
  display: block;
  color: var(--ink-strong);
  font-size: clamp(3.2rem, 7vw, 6.6rem);
  line-height: 0.94;
  letter-spacing: -0.06em;
}

.plan-card > span {
  display: block;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 720;
}

.plan-card ul {
  display: grid;
  gap: 12px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.plan-card li {
  position: relative;
  padding-left: 28px;
  color: oklch(35% 0.026 240);
}

.plan-card li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--leaf);
  font-weight: 900;
}

.support-section {
  width: min(var(--page-width), calc(100% - (2 * var(--page-pad))));
  margin: var(--section-space) auto 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.62fr);
  gap: clamp(34px, 7vw, 110px);
  align-items: center;
  padding: clamp(42px, 7vw, 92px);
  border: 1px solid oklch(57% 0.185 29 / 0.2);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 94% 15%, oklch(86% 0.14 87 / 0.52) 0 4%, transparent 24%),
    linear-gradient(135deg, var(--coral-soft), oklch(96% 0.026 50));
}

.support-section h2 {
  max-width: 17ch;
}

.support-section > div:first-child > p:last-child {
  margin-bottom: 0;
}

.support-actions {
  align-content: start;
}

.support-actions > p {
  flex-basis: 100%;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.support-actions > p a {
  color: var(--ink-strong);
  font-weight: 750;
}

.site-footer {
  width: min(var(--page-width), calc(100% - (2 * var(--page-pad))));
  min-height: 128px;
  margin: clamp(58px, 9vw, 120px) auto 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 28px 0 38px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
  text-align: center;
}

.site-footer > div {
  display: flex;
  justify-content: flex-end;
  gap: 22px;
}

.site-footer > div a {
  color: var(--ink-strong);
  font-weight: 750;
}

/* Privacy policy */

.policy-hero {
  min-height: 620px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.62fr);
  align-items: center;
  gap: clamp(38px, 7vw, 100px);
  padding: clamp(46px, 7vw, 104px);
  background:
    radial-gradient(circle at 12% 8%, oklch(98% 0.014 80 / 0.86) 0 12%, transparent 37%),
    linear-gradient(135deg, oklch(93% 0.04 218), var(--sky-bright));
}

.policy-hero::before {
  background-position: 38% center;
  opacity: 0.16;
}

.policy-hero-copy h1 {
  max-width: 9ch;
}

.policy-hero-copy > p {
  max-width: 57ch;
  margin-bottom: 28px;
}

.policy-product-shot {
  align-self: end;
}

.policy-product-shot .phone-frame {
  width: min(100%, 304px);
  transform: rotate(-1.4deg) translateY(36px);
}

.privacy-facts {
  width: min(1160px, calc(100% - (2 * var(--page-pad))));
  margin: clamp(36px, 5vw, 70px) auto 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block: 1px solid var(--line);
}

.privacy-facts > div {
  min-height: 130px;
  display: grid;
  align-content: center;
  gap: 6px;
  padding: 24px clamp(16px, 3vw, 42px);
}

.privacy-facts > div + div {
  border-left: 1px solid var(--line);
}

.privacy-facts strong {
  color: var(--ink-strong);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.privacy-facts span {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.42;
}

.policy-layout {
  width: min(1160px, calc(100% - (2 * var(--page-pad))));
  margin: clamp(68px, 10vw, 136px) auto 0;
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: clamp(44px, 9vw, 132px);
  align-items: start;
}

.policy-index {
  position: sticky;
  top: 110px;
  display: grid;
  gap: 11px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: oklch(99% 0.006 75 / 0.86);
  box-shadow: 0 14px 38px oklch(21% 0.03 243 / 0.07);
}

.policy-index p {
  margin: 0 0 5px;
  color: var(--coral-deep);
  font-size: 0.82rem;
  font-weight: 850;
}

.policy-index a {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 680;
  line-height: 1.32;
  text-decoration: none;
}

.policy-content {
  max-width: 74ch;
}

.policy-content section {
  padding: 0 0 clamp(34px, 5vw, 58px);
  scroll-margin-top: 112px;
}

.policy-content section + section {
  padding-top: clamp(34px, 5vw, 58px);
  border-top: 1px solid var(--line);
}

.policy-content h2 {
  margin-bottom: 18px;
  font-size: clamp(1.7rem, 3vw, 2.65rem);
}

.policy-content h2:not(:first-child) {
  margin-top: 42px;
}

.policy-content p {
  max-width: 68ch;
  margin-bottom: 0;
  color: oklch(34% 0.024 240);
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  line-height: 1.75;
}

.policy-content a {
  color: var(--sky-deep);
  font-weight: 760;
}

@media (hover: hover) {
  .site-header nav a:hover,
  .site-footer a:hover,
  .policy-index a:hover {
    color: var(--coral-deep);
  }

  .site-header nav a:hover {
    transform: translateY(-1px);
  }

  .primary-link:hover,
  .secondary-link:hover {
    transform: translateY(-2px);
  }

  .primary-link:hover {
    background: var(--coral-deep);
    box-shadow: 0 16px 34px oklch(48% 0.16 30 / 0.3);
  }

  .secondary-link:hover {
    border-color: var(--sky-deep);
    background: var(--paper);
  }
}

@media (max-width: 1060px) {
  .marketing-hero,
  .policy-hero {
    grid-template-columns: minmax(0, 1fr) minmax(250px, 0.58fr);
    padding: clamp(38px, 6vw, 70px);
  }

  .marketing-hero {
    min-height: 680px;
  }

  .hero-product-shot .phone-frame {
    width: min(100%, 300px);
  }

  .product-shot-rail {
    padding-inline: 28px;
  }

  .voice-section,
  .support-section {
    gap: 46px;
  }
}

@media (max-width: 820px) {
  :root {
    --page-pad: clamp(14px, 4vw, 30px);
    --section-space: clamp(66px, 12vw, 108px);
  }

  body {
    font-size: 16px;
  }

  .site-header {
    min-height: 66px;
  }

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

  .site-header nav a:not(.nav-player) {
    display: none;
  }

  .marketing-hero,
  .policy-hero {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 36px;
    border-radius: 32px;
  }

  .marketing-hero {
    padding-bottom: 0;
  }

  .hero-copy,
  .policy-hero-copy {
    padding-top: 10px;
  }

  .hero-product-shot,
  .policy-product-shot {
    justify-self: center;
  }

  .hero-product-shot .phone-frame,
  .policy-product-shot .phone-frame {
    width: min(76vw, 340px);
    transform: none;
  }

  .hero-product-shot figcaption,
  .policy-product-shot figcaption {
    margin-bottom: 32px;
  }

  .proof-strip,
  .privacy-facts {
    grid-template-columns: 1fr;
  }

  .proof-strip > div,
  .privacy-facts > div {
    min-height: 0;
    padding-block: 22px;
  }

  .proof-strip > div + div,
  .privacy-facts > div + div {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .section-copy,
  .voice-section,
  .support-section {
    grid-template-columns: 1fr;
  }

  .section-copy {
    gap: 24px;
  }

  .section-copy .section-kicker {
    margin-bottom: -2px;
  }

  .product-shot-rail {
    grid-template-columns: repeat(3, minmax(230px, 1fr));
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    overscroll-behavior-inline: contain;
    scrollbar-color: var(--sky-deep) transparent;
  }

  .product-shot {
    scroll-snap-align: center;
  }

  .product-shot-primary,
  .product-shot-offset {
    transform: none;
  }

  .voice-section,
  .support-section {
    padding: clamp(36px, 8vw, 58px);
    border-radius: 32px;
  }

  .phrase-board {
    max-width: 580px;
  }

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

  .support-section h2 {
    max-width: 19ch;
  }

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

  .site-footer p {
    display: none;
  }

  .policy-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .policy-index {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .policy-index p {
    grid-column: 1 / -1;
  }
}

@media (max-width: 540px) {
  h1 {
    font-size: clamp(3rem, 15vw, 4.8rem);
  }

  h2 {
    font-size: clamp(2.05rem, 11vw, 3.2rem);
  }

  .site-header {
    padding-inline: 14px;
  }

  .site-brand {
    gap: 9px;
    font-size: 0.98rem;
  }

  .site-header .nav-player {
    min-height: 42px;
    padding-inline: 13px;
    font-size: 0.83rem;
  }

  .marketing-hero,
  .policy-hero {
    width: calc(100% - 20px);
    margin-top: 10px;
    padding: 34px 24px 0;
    border-radius: 26px;
  }

  .policy-hero {
    padding-bottom: 0;
  }

  .hero-actions,
  .support-actions {
    align-items: stretch;
  }

  .hero-actions .primary-link,
  .hero-actions .secondary-link,
  .support-actions .primary-link,
  .support-actions .secondary-link {
    flex: 1 1 100%;
  }

  .trust-line {
    display: grid;
    gap: 10px;
  }

  .hero-product-shot .phone-frame,
  .policy-product-shot .phone-frame {
    width: min(82vw, 310px);
  }

  .proof-strip,
  .privacy-facts,
  .product-story,
  .voice-section,
  .offer-section,
  .support-section,
  .policy-layout,
  .site-footer {
    width: calc(100% - 28px);
  }

  .product-shot-rail {
    grid-template-columns: repeat(3, minmax(210px, 1fr));
    padding: 28px 22px;
    border-radius: 26px;
  }

  .voice-section,
  .support-section {
    padding: 34px 24px;
    border-radius: 26px;
  }

  .phrase-board p {
    width: 100%;
  }

  .phrase-board p:nth-child(2) {
    justify-self: stretch;
  }

  .phrase-board p:nth-child(3) {
    margin-left: 0;
  }

  .plan-card {
    padding: 30px 24px;
    border-radius: 24px;
  }

  .policy-index {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .policy-index p {
    grid-column: auto;
  }

  .site-footer {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 16px;
  }

  .site-footer > div {
    justify-content: flex-start;
  }
}

@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;
  }
}

@media (forced-colors: active) {
  .primary-link,
  .secondary-link,
  .nav-player,
  .phone-frame,
  .plan-card,
  .policy-index {
    border: 1px solid CanvasText;
  }

  .trust-line li::before,
  .plan-card li::before {
    forced-color-adjust: auto;
  }
}

@media print {
  body {
    background: var(--paper);
  }

  .site-header,
  .policy-product-shot,
  .policy-index,
  .site-footer {
    display: none;
  }

  .policy-hero,
  .policy-layout {
    width: 100%;
    margin: 0;
  }

  .policy-hero {
    min-height: 0;
    display: block;
    padding: 0 0 32px;
    border: 0;
    box-shadow: none;
  }

  .policy-layout {
    display: block;
  }

  .policy-content {
    max-width: none;
  }
}

/* Free-trial email signup (Netlify Forms) */
.trial-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: stretch;
  justify-content: center;
  width: min(100%, 640px);
  margin: clamp(30px, 5vw, 54px) auto 0;
}

.trial-form input[type="email"] {
  flex: 1 1 260px;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid oklch(35% 0.05 240 / 0.28);
  border-radius: 999px;
  background: oklch(99% 0.006 75);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
}

.trial-form input[type="email"]:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.trial-form button {
  min-height: 50px;
  padding: 0 26px;
  border: 1px solid var(--coral-deep);
  border-radius: 999px;
  background: var(--coral);
  color: var(--paper);
  font: inherit;
  font-weight: 820;
  cursor: pointer;
  transition:
    transform 180ms var(--ease-out),
    box-shadow 180ms var(--ease-out);
}

.trial-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px oklch(48% 0.16 30 / 0.25);
}

.trial-form button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.form-note {
  margin: 16px auto 0;
  max-width: 560px;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

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

/* Optional permanent packs note */
.pack-note {
  margin: clamp(30px, 4vw, 46px) auto 0;
  max-width: 780px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.9;
  text-align: center;
}

.pack-note strong {
  color: var(--ink-strong);
  font-weight: 850;
}

.pack-price {
  display: inline-block;
  margin: 2px 12px;
  white-space: nowrap;
}

.pack-disclaimer {
  display: inline-block;
  margin-top: 6px;
  font-size: 0.82rem;
  opacity: 0.85;
}

/* No-willpower / repetition-without-effort section */
.shift-section {
  width: min(var(--page-width), calc(100% - (2 * var(--page-pad))));
  margin: var(--section-space) auto 0;
}

.shift-pairs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2.5vw, 26px);
}

.shift-pair {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: oklch(99% 0.007 75 / 0.9);
  box-shadow: 0 12px 34px oklch(23% 0.025 245 / 0.07);
}

.shift-old {
  color: var(--muted);
  font-size: 1rem;
  text-decoration: line-through;
  text-decoration-color: oklch(57% 0.185 29 / 0.5);
}

.shift-arrow {
  color: var(--leaf);
  font-weight: 900;
}

.shift-new {
  color: var(--ink-strong);
  font-weight: 820;
  font-size: 1.06rem;
}

@media (max-width: 760px) {
  .shift-pairs {
    grid-template-columns: 1fr;
  }
}

/* Brain Shift Challenge / Pledge */
.challenge-section {
  width: min(var(--page-width), calc(100% - (2 * var(--page-pad))));
  margin: var(--section-space) auto 0;
  padding: clamp(58px, 8vw, 128px) clamp(24px, 6vw, 80px);
  text-align: center;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 0%, oklch(67% 0.176 30 / 0.24), transparent 58%),
    linear-gradient(165deg, oklch(19% 0.05 262 / 0.98), oklch(25% 0.07 288 / 0.96));
  color: var(--paper);
  box-shadow: 0 30px 88px var(--shadow-strong);
}

.challenge-section .section-kicker {
  color: var(--sun);
  font-size: 1.12rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.challenge-section h2 {
  max-width: 17ch;
  margin: 18px auto 0;
  color: var(--paper);
  font-size: clamp(2.1rem, 5.4vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.challenge-pledge {
  max-width: 48ch;
  margin: clamp(22px, 3.4vw, 34px) auto 0;
  font-size: clamp(1.05rem, 2.1vw, 1.32rem);
  line-height: 1.55;
  color: oklch(94% 0.01 79);
}

.challenge-pledge strong {
  color: var(--coral);
  font-weight: 850;
}

.challenge-closing {
  margin: 14px auto 0;
  color: oklch(80% 0.07 225);
  font-size: 1.04rem;
  font-weight: 720;
}

.challenge-actions {
  display: flex;
  justify-content: center;
  margin-top: clamp(30px, 4vw, 42px);
}

.challenge-vs {
  max-width: 52ch;
  margin: clamp(24px, 3.5vw, 34px) auto 0;
  padding-top: clamp(22px, 3vw, 30px);
  border-top: 1px solid oklch(88% 0.07 220 / 0.2);
  color: oklch(82% 0.05 225);
  font-size: 1.02rem;
  line-height: 1.6;
}

.challenge-vs strong {
  color: var(--sun);
}

.hero-tagline {
  margin: 22px 0 0;
  color: var(--coral-deep);
  font-size: 1.16rem;
  font-weight: 850;
  letter-spacing: -0.01em;
}

/* Packs showcase */
.packs-section {
  width: min(var(--page-width), calc(100% - (2 * var(--page-pad))));
  margin: var(--section-space) auto 0;
}

.pack-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 30px);
  align-items: stretch;
}

.pack-card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: oklch(99% 0.007 75 / 0.9);
  box-shadow: 0 18px 48px oklch(23% 0.025 245 / 0.08);
}

.pack-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}

.pack-card-body {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(20px, 3vw, 30px);
}

.pack-card-label {
  margin: 0;
  color: var(--coral-deep);
  font-size: 0.85rem;
  font-weight: 850;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.pack-card h3 {
  margin: 0;
  color: var(--ink-strong);
  font-size: 1.42rem;
  letter-spacing: -0.02em;
}

.pack-card-summary {
  margin: 0;
  color: var(--ink-strong);
  font-weight: 750;
}

.pack-card-detail {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.55;
}

.pack-card-highlight {
  margin: 4px 0 0;
  color: var(--leaf);
  font-size: 0.92rem;
  font-weight: 800;
}

.packs-disclaimer {
  margin: 26px auto 0;
  max-width: 640px;
  color: var(--muted);
  font-size: 0.85rem;
  text-align: center;
}

@media (max-width: 760px) {
  .pack-grid {
    grid-template-columns: 1fr;
  }
}

.pack-card-body {
  display: flex;
  flex-direction: column;
}

.pack-card-price {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  color: var(--leaf);
  font-size: 1.5rem;
  font-weight: 850;
  letter-spacing: -0.02em;
  text-align: right;
}

.pack-card-price span {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 720;
}

/* Center pricing card headers */
.plan-label,
.plan-card > strong,
.plan-card > span {
  text-align: center;
}

/* Proof strip: green numbers + pretty word wrapping */
.proof-strip strong {
  color: var(--leaf);
}

.proof-strip span {
  text-wrap: pretty;
}

/* Shift section: centered header */
.shift-heading {
  text-align: center;
  max-width: 820px;
  margin: 0 auto clamp(44px, 7vw, 96px);
}

.shift-heading h2 {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin: 18px 0 0;
}

.shift-heading .shift-lede {
  max-width: 60ch;
  margin: 22px auto 0;
  color: oklch(35% 0.026 240);
  font-size: 1.1rem;
  line-height: 1.6;
}

.shift-tagline {
  margin: 26px 0 0;
  color: var(--coral-deep);
  font-size: 1.28rem;
  font-weight: 850;
  letter-spacing: -0.01em;
}

/* What's new section */
.whatsnew-section {
  width: min(var(--page-width), calc(100% - (2 * var(--page-pad))));
  margin: var(--section-space) auto 0;
}

.whatsnew-section .section-copy {
  grid-template-columns: 1fr;
  align-items: start;
  max-width: 760px;
}

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

.whatsnew-list li {
  position: relative;
  padding-left: 28px;
  line-height: 1.55;
  color: oklch(35% 0.026 240);
}

.whatsnew-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--coral-deep);
  font-weight: 800;
}

.whatsnew-list strong {
  color: oklch(20% 0.02 240);
}