:root {
  --cream: #fbf8f3;
  --paper: #ffffff;
  --ink: #111113;
  --muted: #56565c;
  --soft: #6f6e69;
  --line: #efe9de;
  --night: #17171b;
  --night-2: #242030;
  --violet: #6c4bb4;
  --indigo: #3a3dbe;
  --lavender: #c9b5f0;
  --gold: #ffd794;
  --green: #1f8a5b;
  --green-bright: #4fc98a;
  --pink: #a4508b;
  --orange: #c96a2e;
  --font-rounded: 'M PLUS Rounded 1c', 'Hiragino Maru Gothic ProN', 'Yu Gothic', sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
  --content: 1060px;
  --narrow: 760px;
  --header-height: 64px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
  background: var(--cream);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-rounded);
  font-weight: 500;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.modal-open { overflow: hidden; }

button, a, summary { -webkit-tap-highlight-color: transparent; }
button, input, textarea { font: inherit; }
button { border: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  height: var(--header-height);
  border-bottom: 1.5px solid var(--line);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(12px);
}

.site-nav {
  width: min(100% - 40px, 1180px);
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: -.01em;
  white-space: nowrap;
}

.brand img { flex: 0 0 auto; }

.nav-links {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 800;
}

.nav-links a {
  position: relative;
  padding: 9px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--violet);
  transform: scaleX(0);
  transition: transform .2s ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after { transform: scaleX(1); }

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid transparent;
  border-radius: 999px;
  padding: 0 22px;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(0); }

.button:focus-visible,
a:focus-visible,
summary:focus-visible,
.modal-close:focus-visible,
.auth-button:focus-visible {
  outline: 3px solid rgba(108, 75, 180, .28);
  outline-offset: 3px;
}

.button-small {
  min-height: 42px;
  padding-inline: 20px;
  font-size: 12.5px;
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--violet), var(--indigo));
  box-shadow: 0 9px 22px -9px rgba(58, 61, 190, .58);
}

.button-hero {
  min-height: 58px;
  padding-inline: 32px;
  color: var(--indigo);
  background: #fff;
  box-shadow: 0 18px 40px -15px rgba(255, 255, 255, .42);
  font-size: 15.5px;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 748px;
  color: #fff;
  background: linear-gradient(165deg, #1a1830 0%, #2c2450 55%, #3a3dbe 132%);
}

.hero-stars {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-star {
  position: absolute;
  display: block;
  object-fit: contain;
  opacity: .25;
  animation: hero-twinkle 2.4s ease infinite;
}

.hero-star-one {
  top: 90px;
  left: 12%;
  width: 12px;
  height: 12px;
}

.hero-star-two {
  top: 200px;
  right: 16%;
  width: 15px;
  height: 15px;
  animation-duration: 3s;
  animation-delay: .6s;
}

.hero-star-three {
  bottom: 150px;
  left: 22%;
  width: 9px;
  height: 9px;
  animation-duration: 2.7s;
  animation-delay: 1.1s;
}

.hero-star-dot-one {
  top: 140px;
  left: 44%;
  width: 4px;
  height: 4px;
  opacity: .5;
  animation: none;
}

.hero-star-dot-two {
  right: 30%;
  bottom: 220px;
  width: 3px;
  height: 3px;
  opacity: .35;
  animation: none;
}

.hero::after,
.closing::after,
.world-card::after {
  content: '';
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(108, 75, 180, .45), rgba(108, 75, 180, 0) 69%);
  pointer-events: none;
}

.hero::after { right: 9%; bottom: -110px; }

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(100% - 56px, var(--content));
  min-height: 748px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(330px, .9fr);
  align-items: center;
  gap: 54px;
  padding: 58px 0 62px;
}

.hero-copy { padding-bottom: 4px; }

.eyebrow {
  width: fit-content;
  margin: 0;
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 10.5px;
  font-weight: 900;
  line-height: 1.25;
}

.eyebrow-gold {
  border: 1.5px solid rgba(255, 215, 148, .34);
  color: var(--gold);
  background: rgba(255, 215, 148, .13);
}

.eyebrow-green { color: var(--green); background: #e7f4ec; }
.eyebrow-pink { color: var(--pink); background: #f9ecf5; }
.eyebrow-purple { color: var(--violet); background: #efeafa; }
.eyebrow-blue { color: var(--indigo); background: #eeeef8; }
.eyebrow-orange { color: var(--orange); background: #fdeeca; }

.hero h1 {
  margin: 18px 0 0;
  font-size: clamp(42px, 4.7vw, 54px);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: -.035em;
}

.hero h1 span { color: var(--gold); }

.hero-kicker {
  width: fit-content;
  margin: 16px 0 0;
  border: 1.5px solid rgba(255, 255, 255, .2);
  border-radius: 999px;
  padding: 9px 19px;
  color: #fff;
  background: rgba(255, 255, 255, .1);
  font-size: 14.5px;
  font-weight: 900;
}

.hero-questions {
  margin: 20px 0 0;
  color: #cbc5e8;
  font-size: 14.5px;
  font-weight: 800;
  line-height: 2.05;
}

.hero-lede {
  max-width: 600px;
  margin: 16px 0 0;
  color: #9690b6;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.95;
}

.hero .button-hero { margin-top: 27px; }

.cta-note {
  margin: 11px 0 0;
  color: #9690b6;
  font-size: 10.5px;
  font-weight: 800;
}

.hero-visual {
  position: relative;
  min-height: 616px;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(108, 75, 180, .45), rgba(108, 75, 180, 0) 70%);
}

.phone-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 32px;
  background: var(--cream);
  box-shadow: 0 34px 70px -25px rgba(0, 0, 0, .74);
}

.phone-frame img { display: block; width: 100%; height: auto; }

.phone-frame-hero {
  z-index: 1;
  width: min(284px, 100%);
  transform: rotate(2.5deg);
}

.section {
  padding-top: 84px;
  padding-bottom: 0;
}

.section-wide { width: min(100% - 56px, var(--content)); margin-inline: auto; }
.section-narrow { width: min(100% - 56px, var(--narrow)); margin-inline: auto; }

.section-heading h2,
.showcase-copy h3,
.talk-copy h3,
.world-copy h3,
.privacy-card h2,
.serious-section h2,
.calculation-section h2 {
  margin: 0;
  font-size: clamp(27px, 3.3vw, 35px);
  font-weight: 900;
  line-height: 1.42;
  letter-spacing: -.02em;
}

.section-heading > p {
  max-width: 650px;
  margin: 12px auto 0;
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 700;
  line-height: 2;
}

.align-center { text-align: center; }
.align-left { text-align: left; }
.align-left > p { margin-left: 0; }
.text-primary { color: var(--violet); }

.pipeline {
  margin-top: 34px;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: stretch;
  gap: 14px;
}

.pipeline-card {
  min-width: 0;
  border: 1.5px solid var(--line);
  border-radius: 26px;
  padding: 23px;
  background: #fff;
  box-shadow: 0 9px 22px -17px rgba(17, 17, 19, .24);
}

.mono-label {
  margin: 0;
  color: var(--soft);
  font: 700 10px/1.4 var(--font-mono);
  letter-spacing: .08em;
}

.pipeline-card h3 {
  margin: 10px 0 0;
  font-size: 17px;
  font-weight: 900;
}

.pipeline-card > p:last-child {
  margin: 7px 0 0;
  color: var(--soft);
  font-size: 11.5px;
  font-weight: 700;
  line-height: 1.85;
}

.pipeline-card-dark { border-color: var(--night); color: #f5f4f1; background: var(--night); }
.pipeline-card-dark .mono-label { color: #9d8bd4; }
.pipeline-card-dark > p:last-child { color: #b4b2ab; }

.pipeline-card-primary {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(135deg, var(--violet), var(--indigo));
  box-shadow: 0 14px 30px -15px rgba(58, 61, 190, .58);
}

.pipeline-card-primary .mono-label { color: var(--gold); }
.pipeline-card-primary > p:last-child { color: #d8d2f5; }

.pipeline-arrow {
  align-self: center;
  color: #b4b2ab;
  font-size: 22px;
  font-weight: 900;
}

.seed-note {
  margin-top: 26px;
  border: 1.5px solid var(--line);
  border-radius: 24px;
  padding: 20px 26px;
  display: flex;
  align-items: center;
  gap: 24px;
  background: #fff;
}

.seed-note p {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.95;
}

.seed-note strong {
  margin-left: auto;
  flex: 0 0 auto;
  color: var(--violet);
  font-size: 15px;
  font-weight: 900;
  line-height: 1.7;
}

.game-section {
  position: relative;
  overflow: hidden;
  margin-top: 84px;
  color: #f5f4f1;
  background: var(--night);
}

.game-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 920px;
  height: 620px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(108, 75, 180, .22), rgba(108, 75, 180, 0) 64%);
}

.game-inner { position: relative; padding-top: 74px; padding-bottom: 76px; }

.heading-on-dark h2 { color: #fff; }
.heading-on-dark h2 span { color: var(--gold); }
.heading-on-dark > p { color: #b4b2ab; }

.journey-grid {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.journey-card {
  min-height: 274px;
  border: 1.5px solid #3d3566;
  border-radius: 30px;
  padding: 28px 23px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: rgba(36, 32, 48, .94);
}

.journey-card-focus { border-color: rgba(255, 215, 148, .37); }
.journey-card-awake { border-color: rgba(79, 201, 138, .47); }

.step-label {
  margin: 0;
  color: var(--lavender);
  font: 700 9.5px/1.2 var(--font-mono);
  letter-spacing: .14em;
}

.step-gold { color: var(--gold); }
.step-green { color: var(--green-bright); }

.journey-card h3 {
  margin: 10px 0 0;
  color: #fff;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.5;
}

.level-pill {
  margin: 10px 0 0;
  border-radius: 999px;
  padding: 4px 12px;
  color: var(--night);
  font: 800 10px/1.2 var(--font-mono);
}

.level-lavender { background: var(--lavender); }
.level-gold { background: var(--gold); }
.level-green { background: var(--green-bright); }

.journey-card > p:last-child {
  margin: 18px 0 0;
  color: #b4b2ab;
  font-size: 11.5px;
  font-weight: 700;
  line-height: 1.9;
}

.meaningful-input {
  width: min(100%, 700px);
  margin: 20px auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.meaningful-input div {
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 18px;
  padding: 13px 15px;
  background: rgba(255, 255, 255, .05);
}

.meaningful-input span {
  color: #8e8d8a;
  font: 700 9px/1.2 var(--font-mono);
  letter-spacing: .08em;
}

.meaningful-input div:last-child span { color: var(--green-bright); }

.meaningful-input p {
  margin: 6px 0 0;
  color: #d3d0dc;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.65;
}

.showcase-group { margin-top: 62px; }

.showcase-copy { text-align: center; }
.showcase-copy .eyebrow { margin-inline: auto; }

.showcase-copy h3,
.talk-copy h3,
.world-copy h3 { margin-top: 12px; font-size: 26px; }

.showcase-copy > p:last-child,
.talk-copy > p,
.world-copy > p {
  max-width: 680px;
  margin: 10px auto 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 2.05;
}

.screen-grid {
  margin-top: 30px;
  display: grid;
  align-items: start;
  justify-content: center;
  gap: 22px;
}

.screen-grid-three { grid-template-columns: repeat(3, minmax(0, 270px)); }
.screen-grid-two { grid-template-columns: repeat(2, minmax(0, 280px)); gap: 28px; }

.product-shot {
  min-width: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.product-shot > figcaption {
  border-radius: 999px;
  padding: 6px 14px;
  color: var(--violet);
  background: #efeafa;
  font-size: 10.5px;
  font-weight: 900;
  line-height: 1.25;
}

.screen-frame {
  width: 100%;
  overflow: hidden;
  border: 1px solid rgba(17, 17, 19, .08);
  border-radius: 31px;
  background: var(--cream);
  box-shadow: 0 24px 55px -24px rgba(17, 17, 19, .4);
}

.screen-frame img { display: block; width: 100%; height: auto; }
.screen-frame-daily { height: 426px; }
.screen-frame-relation { height: 490px; }
.product-shot-featured .screen-frame { box-shadow: 0 27px 60px -22px rgba(58, 61, 190, .36); }

.showcase-card,
.talk-showcase {
  border: 1.5px solid var(--line);
  border-radius: 32px;
  padding: 42px 44px 34px;
  background: #fff;
}

.talk-copy { text-align: center; }
.talk-copy .eyebrow { margin-inline: auto; }
.talk-copy > p { margin-inline: auto; }
.talk-copy blockquote,
.tool-card blockquote {
  margin: 20px 0 0;
  border-left: 4px solid var(--violet);
  border-radius: 0 16px 16px 0;
  padding: 14px 16px;
  color: var(--ink);
  background: var(--cream);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.85;
}

.talk-screen-grid { margin-top: 30px; }

.talk-privacy {
  margin: 17px auto 0;
  max-width: 700px;
  color: var(--soft);
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1.75;
  text-align: center;
}

.screen-frame-chat { height: 520px; }

.tools-grid {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.tool-card {
  min-width: 0;
  min-height: 360px;
  overflow: hidden;
  border: 1.5px solid var(--line);
  border-radius: 28px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  background: #fff;
  box-shadow: 0 8px 22px -17px rgba(17, 17, 19, .2);
}

.tool-card h3 {
  margin: 10px 0 0;
  font-size: 19px;
  font-weight: 900;
}

.tool-card p:not(.eyebrow) {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.95;
}

.tool-card-screen { padding-bottom: 0; }

.tool-screen {
  height: 276px;
  margin: 20px -10px 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 24px 24px 0 0;
  background: var(--cream);
}

.tool-screen img { display: block; width: 100%; height: auto; }
.tool-screen-reading img { transform: translateY(-72px); }

.world-card {
  position: relative;
  overflow: hidden;
  margin-top: 72px;
  border-radius: 34px;
  padding: 50px 48px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 282px;
  align-items: center;
  gap: 48px;
  color: #f5f4f1;
  background: linear-gradient(165deg, #1a1830 0%, #2c2450 62%, #3a3dbe 150%);
}

.world-card::after { left: 16%; bottom: -260px; }
.world-copy, .product-shot-world { position: relative; z-index: 1; }
.world-copy h3 { color: #fff; }
.world-copy > p { margin-left: 0; color: #b4b2ab; }
.product-shot-world > figcaption { color: var(--gold); background: rgba(255, 215, 148, .14); }
.screen-frame-world { height: 520px; border-color: rgba(255, 255, 255, .16); }

.serious-section {
  margin-top: 84px;
  border: 1.5px solid #e2dfd8;
  border-radius: 8px;
  padding: 40px 44px;
  background: #fff;
}

.serious-section h2,
.calculation-section h2 { margin-top: 12px; font-size: 24px; }

.principle-list { margin: 22px 0 0; }

.principle-list div {
  border-top: 1px solid var(--line);
  padding: 13px 0;
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 16px;
}

.principle-list div:last-child { border-bottom: 1px solid var(--line); }

.principle-list dt { font-size: 13px; font-weight: 900; line-height: 1.9; }
.principle-list dd { margin: 0; color: var(--muted); font-size: 13px; font-weight: 700; line-height: 1.9; }

.serious-close {
  margin: 20px 0 0;
  color: var(--soft);
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.95;
}

.day-grid {
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 11px;
  list-style: none;
}

.day-grid li {
  min-height: 130px;
  border: 1.5px solid var(--line);
  border-radius: 22px;
  padding: 16px;
  background: #fff;
}

.day-grid time { color: var(--violet); font: 800 12px/1.2 var(--font-mono); }
.day-grid p { margin: 8px 0 0; color: var(--muted); font-size: 11.5px; font-weight: 800; line-height: 1.75; }

.privacy-card {
  margin-top: 84px;
  border-radius: 32px;
  padding: 48px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr);
  align-items: center;
  gap: 44px;
  color: #f5f4f1;
  background: linear-gradient(160deg, #1a1830, #2c2450);
}

.privacy-card h2 { color: #fff; font-size: 30px; }
.privacy-card h2 span { color: var(--gold); }

.privacy-card > div > p {
  margin: 14px 0 0;
  color: #b4b2ab;
  font-size: 13px;
  font-weight: 700;
  line-height: 2;
}

.privacy-points {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  list-style: none;
}

.privacy-points li {
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 17px;
  padding: 13px 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(255, 255, 255, .07);
}

.privacy-points strong { color: #fff; font-size: 12px; }
.privacy-points span { color: #c9c4e8; font-size: 10.5px; font-weight: 700; text-align: right; }

.calculation-section {
  margin-top: 84px;
  border-radius: 8px;
  padding: 40px 44px;
  color: #f5f4f1;
  background: var(--night);
}

.calculation-section h2 { color: #fff; }
.calculation-lede { margin: 8px 0 0; color: #b4b2ab; font-size: 12.5px; font-weight: 700; }
.calculation-section ol { margin: 20px 0 0; padding: 0; list-style: none; }

.calculation-section li {
  border-top: 1px solid #2a2a30;
  padding: 12px 0;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
}

.calculation-section li:last-child { border-bottom: 1px solid #2a2a30; }
.calculation-section li span { color: #9d8bd4; font: 700 10.5px/1.8 var(--font-mono); }
.calculation-section li p { margin: 0; color: #b4b2ab; font-size: 12px; font-weight: 700; line-height: 1.9; }

.faq-list { margin-top: 30px; display: grid; gap: 12px; }

.faq-list details {
  border: 1.5px solid var(--line);
  border-radius: 22px;
  padding: 0 21px;
  background: #fff;
}

.faq-list summary {
  padding: 18px 30px 18px 0;
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 900;
  line-height: 1.6;
}

.faq-list details > p {
  margin: -5px 0 18px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.9;
}

.closing {
  position: relative;
  overflow: hidden;
  margin-top: 84px;
  padding: 90px 28px;
  text-align: center;
  color: #b4b2ab;
  background: linear-gradient(165deg, #1a1830 0%, #2c2450 60%, #3a3dbe 142%);
}

.closing::after { left: 50%; bottom: -260px; transform: translateX(-50%); }

.closing-inner { position: relative; z-index: 1; width: min(100%, 650px); margin: 0 auto; }

.closing p {
  margin: 0;
  font-size: 13.5px;
  font-weight: 700;
  line-height: 2.08;
}

.closing .closing-emphasis { margin-top: 20px; color: #c9c4e8; font-size: 15px; font-weight: 900; }
.closing .closing-emphasis + p { margin-top: 16px; color: #c9c4e8; }
.closing strong { color: var(--gold); }

.closing h2 {
  margin: 27px 0 0;
  color: #fff;
  font-size: clamp(30px, 4vw, 39px);
  font-weight: 900;
  line-height: 1.45;
  letter-spacing: -.02em;
}

.closing h2 + p { margin-top: 9px; color: #c9c4e8; font-size: 12.5px; font-weight: 800; }
.closing .button { margin-top: 26px; }
.closing .cta-note { margin-top: 11px; color: #c9c4e8; font-size: 10.5px; line-height: 1.4; }

.site-footer {
  border-top: 1.5px solid var(--line);
  padding: 38px 28px;
  color: var(--soft);
  background: #fff;
}

.footer-inner {
  width: min(100%, var(--content));
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 34px;
}

.footer-brand { flex: 1; min-width: 0; }
.footer-brand > div { display: flex; align-items: center; gap: 9px; color: var(--ink); font-size: 13.5px; }
.footer-brand p { max-width: 590px; margin: 9px 0 0; font-size: 10.5px; font-weight: 700; line-height: 1.9; }

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 20px;
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 800;
}

.footer-links a:hover { color: var(--violet); }

.auth-loading {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: none;
  align-items: center;
  justify-content: center;
  background: var(--cream);
}

.auth-loading-inner { text-align: center; }
.auth-loading img, .login-loading img { animation: brand-spin 1.4s linear infinite; }
.auth-loading p, .login-loading p { margin: 12px 0 0; color: var(--soft); font: 700 10px/1.4 var(--font-mono); letter-spacing: .08em; }

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 22px;
  background: rgba(20, 18, 32, .66);
  backdrop-filter: blur(8px);
}

.modal-backdrop.is-open { display: flex; }

.login-modal {
  position: relative;
  width: min(100%, 420px);
  border: 1.5px solid var(--line);
  border-radius: 28px;
  padding: 34px;
  background: #fff;
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .62);
  text-align: center;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 18px;
  border-radius: 999px;
  padding: 7px 9px;
  color: var(--soft);
  background: transparent;
  font-size: 10.5px;
  font-weight: 800;
  cursor: pointer;
}

.modal-mark { display: block; margin: 0 auto; }
.login-modal h2 { margin: 15px 0 0; font-size: 22px; font-weight: 900; }
.login-modal > p { margin: 8px 0 0; color: var(--muted); font-size: 12.5px; font-weight: 700; line-height: 1.75; }

.login-error {
  display: none;
  margin-top: 16px;
  border-radius: 12px;
  padding: 10px 12px;
  color: #a1322e;
  background: #fdf0ef;
  font-size: 11.5px;
  font-weight: 700;
  line-height: 1.6;
  text-align: left;
}

.login-loading { display: none; padding: 28px 0 12px; }
.auth-methods { margin-top: 22px; }

.auth-button {
  width: 100%;
  min-height: 48px;
  margin-top: 9px;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  color: var(--ink);
  background: #fff;
  font-size: 12.5px;
  font-weight: 900;
  cursor: pointer;
}

.auth-button-dark { border-color: var(--ink); color: #fff; background: var(--ink); }
.auth-button-demo { border-color: #ded6ef; color: var(--violet); background: #f5f1fb; }
.auth-methods > p { margin: 10px 0 0; color: var(--soft); font-size: 10px; font-weight: 700; line-height: 1.65; }

@keyframes brand-spin { to { transform: rotate(360deg); } }

@keyframes hero-twinkle {
  0%, 100% { opacity: .25; }
  50% { opacity: 1; }
}

@media (max-width: 960px) {
  .hero { min-height: 0; }
  .hero-inner {
    min-height: 0;
    grid-template-columns: minmax(0, 1fr) 310px;
    gap: 30px;
  }
  .hero h1 { font-size: 43px; }
  .day-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 780px) {
  .nav-links { display: none; }
  .site-nav { width: min(100% - 28px, 1180px); }
  .site-nav .button { margin-left: auto; }

  .hero-inner {
    width: min(100% - 36px, 600px);
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
    padding: 54px 0 64px;
  }

  .hero-copy { text-align: center; }
  .hero-copy .eyebrow, .hero-kicker { margin-inline: auto; }
  .hero-lede { margin-inline: auto; }
  .hero-visual { min-height: 590px; }
  .phone-frame-hero { width: 270px; }

  .pipeline { grid-template-columns: minmax(0, 1fr); }
  .pipeline-arrow { transform: rotate(90deg); justify-self: center; }
  .seed-note { align-items: flex-start; flex-direction: column; }
  .seed-note strong { margin-left: 0; }

  .journey-grid { grid-template-columns: minmax(0, 1fr); }
  .journey-card { min-height: 0; }
  .screen-grid-three { grid-template-columns: repeat(2, minmax(0, 270px)); }
  .screen-grid-three .product-shot:last-child { grid-column: 1 / -1; justify-self: center; width: min(100%, 270px); }

  .tools-grid { grid-template-columns: minmax(0, 1fr); }
  .tool-card { min-height: 0; }
  .tool-card-screen { display: grid; grid-template-columns: minmax(0, 1fr) 230px; gap: 20px; padding-bottom: 24px; }
  .tool-screen { height: 280px; margin: 0; border-bottom: 1px solid var(--line); border-radius: 22px; }

  .world-card { grid-template-columns: minmax(0, 1fr); }
  .world-copy { text-align: center; }
  .world-copy .eyebrow { margin-inline: auto; }
  .world-copy > p { margin-inline: auto; }
  .product-shot-world { width: min(100%, 282px); justify-self: center; }

  .privacy-card { grid-template-columns: minmax(0, 1fr); }
  .footer-inner { flex-direction: column; }
  .footer-links { justify-content: flex-start; }
}

@media (max-width: 600px) {
  :root { --header-height: 60px; }
  .site-nav { width: calc(100% - 24px); gap: 12px; }
  .brand { font-size: 14px; }
  .brand img { width: 23px; height: 23px; }
  .button-small { min-height: 39px; padding-inline: 14px; font-size: 10.5px; }

  .hero-inner { width: calc(100% - 36px); padding-top: 50px; }
  .hero h1 { font-size: clamp(32px, 10.4vw, 39px); line-height: 1.32; }
  .hero-kicker { padding: 8px 14px; font-size: 12px; }
  .hero-questions { font-size: 13px; }
  .hero-lede { font-size: 11.5px; }
  .hero .button-hero { width: 100%; max-width: 330px; }
  .hero-visual { min-height: 570px; }
  .phone-frame-hero { width: min(268px, 80vw); }

  .section { padding-top: 68px; }
  .section-wide, .section-narrow { width: calc(100% - 36px); }
  .section-heading h2,
  .showcase-copy h3,
  .talk-copy h3,
  .world-copy h3,
  .privacy-card h2 { font-size: 25px; }
  .section-heading > p,
  .showcase-copy > p:last-child,
  .talk-copy > p,
  .world-copy > p { font-size: 12px; }

  .pipeline-card { border-radius: 23px; padding: 21px; }
  .seed-note { padding: 21px; }
  .seed-note strong { font-size: 13.5px; }
  .game-section { margin-top: 68px; }
  .game-inner { padding-top: 64px; padding-bottom: 64px; }
  .meaningful-input { grid-template-columns: minmax(0, 1fr); }

  .showcase-group { margin-top: 52px; }
  .screen-grid-three,
  .screen-grid-two { grid-template-columns: minmax(0, min(100%, 282px)); }
  .screen-grid-three .product-shot:last-child { grid-column: auto; width: 100%; }
  .screen-frame-daily { height: 430px; }
  .screen-frame-relation { height: 490px; }

  .showcase-card,
  .talk-showcase { border-radius: 27px; padding: 28px 20px 24px; }
  .product-shot-chat { width: min(100%, 282px); justify-self: center; }
  .tools-grid { margin-top: 58px; }
  .tool-card { padding: 21px; }
  .tool-card-screen { display: flex; padding-bottom: 0; }
  .tool-screen { width: 100%; height: 310px; margin: 18px -4px 0; border-bottom: 0; border-radius: 22px 22px 0 0; }

  .world-card { margin-top: 58px; border-radius: 28px; padding: 32px 20px; gap: 32px; }
  .screen-frame-world { height: 520px; }

  .serious-section,
  .calculation-section { margin-top: 68px; padding: 28px 22px; }
  .principle-list div { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .day-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .day-grid li { min-height: 122px; }

  .privacy-card { margin-top: 68px; border-radius: 28px; padding: 32px 22px; gap: 28px; }
  .privacy-points li { align-items: flex-start; flex-direction: column; gap: 4px; }
  .privacy-points span { text-align: left; }

  .closing { margin-top: 68px; padding: 76px 20px; }
  .site-footer { padding: 32px 20px; }
  .login-modal { padding: 32px 22px 24px; }
}

@media (max-width: 360px) {
  .site-nav .button { padding-inline: 11px; font-size: 9.5px; }
  .hero-inner, .section-wide, .section-narrow { width: calc(100% - 28px); }
  .hero h1 { font-size: 31px; }
  .day-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}