:root {
  --lavender: #ddd8ff;
  --lavender-deep: #c9c1fb;
  --ink: #17143d;
  --violet: #6943dd;
  --lime: #dcfa45;
  --white: #fff;
  --paper: #faf9ff;
  --muted: #555174;
  --line: #d9d6e9;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { min-width: 320px; margin: 0; background: var(--paper); color: var(--ink); line-height: 1.5; overflow-x: hidden; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--violet); outline-offset: 4px; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
section[id] { scroll-margin-top: 78px; }
.wrap { width: min(100% - 80px, 1440px); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; padding: 12px 18px; background: var(--ink); color: #fff; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { font-size: .8rem; font-weight: 800; letter-spacing: .12em; line-height: 1.3; text-transform: uppercase; }

.site-header { position: relative; z-index: 20; background: var(--lavender); }
.header-inner { height: 78px; display: grid; grid-template-columns: 1fr auto 1fr; gap: 32px; align-items: center; }
.wordmark { width: fit-content; font-size: 1.8rem; line-height: 1; font-weight: 900; letter-spacing: -.09em; text-decoration: none; }
.wordmark span { color: var(--violet); }
.primary-nav { display: flex; justify-content: center; align-items: center; gap: clamp(20px, 2.5vw, 44px); }
.primary-nav a { font-size: .96rem; font-weight: 700; text-decoration: none; white-space: nowrap; transition: color .2s ease; }
.primary-nav a:hover { color: var(--violet); }
.header-download { justify-self: end; min-height: 44px; padding: 9px 19px; border: 1.5px solid var(--ink); border-radius: 9px; display: inline-flex; align-items: center; gap: 18px; font-size: .93rem; font-weight: 800; text-decoration: none; transition: color .2s, background .2s; }
.header-download:hover { color: #fff; background: var(--ink); }
.menu-toggle { display: none; }

.hero { background: var(--lavender); overflow: hidden; }
.hero-inner { min-height: min(770px, calc(100svh - 78px)); display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); align-items: center; }
.hero-product { position: relative; height: 100%; min-height: 600px; }
.phone { background: #0e0d1a; padding: 8px; border: 2px solid #514c64; border-radius: 42px; box-shadow: 0 35px 55px rgba(20, 14, 70, .24), inset 0 0 0 2px #b9b4c9; overflow: hidden; }
.phone img { width: 100%; height: auto; border-radius: 32px; }
.hero-phone { position: absolute; top: 28px; left: 15%; width: min(385px, 76%); transform: rotate(-6deg); transform-origin: 50% 20%; }
.privacy-tag { position: absolute; z-index: 2; top: 33%; left: 0; padding: 19px 13px; border-radius: 999px; background: var(--lime); writing-mode: vertical-rl; transform: rotate(180deg); font-size: .7rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.hero-spark { position: absolute; width: 32px; height: 4px; border-radius: 4px; background: var(--lime); transform: rotate(-34deg); }
.hero-spark-one { top: 28%; left: 2%; }
.hero-spark-two { top: 31%; left: 0; width: 22px; background: #fff; transform: rotate(54deg); }
.hero-copy { position: relative; z-index: 1; padding: 45px 0 65px 3vw; }
.hero-copy .eyebrow { margin-bottom: 27px; }
.hero h1 { max-width: 790px; font-size: clamp(3.4rem, 5.05vw, 5.35rem); font-weight: 900; letter-spacing: -.075em; line-height: .985; }
.hero-lead { max-width: 580px; margin-top: 31px; font-size: clamp(1.1rem, 1.55vw, 1.38rem); line-height: 1.45; }
.hero-action { display: flex; align-items: center; gap: 23px; flex-wrap: wrap; margin-top: 35px; }
.button { min-height: 58px; padding: 15px 23px; border-radius: 13px; display: inline-flex; align-items: center; justify-content: center; gap: 13px; font-size: 1rem; font-weight: 800; line-height: 1.1; text-decoration: none; white-space: nowrap; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-3px); }
.button-ink { background: var(--ink); color: #fff; box-shadow: 0 12px 24px rgba(23, 20, 61, .13); }
.button-ink:hover { background: #30266c; box-shadow: 0 17px 30px rgba(23, 20, 61, .2); }
.button svg { width: 21px; height: 21px; flex: none; }
.button > span:last-child { margin-left: 8px; font-size: 1.3rem; line-height: .7; font-weight: 400; }
.hero-note { color: #555074; font-size: .95rem; font-weight: 700; }

.promise-strip { position: relative; z-index: 2; background: #fff; border-bottom: 1px solid var(--line); }
.promise-inner { min-height: 100px; display: grid; grid-template-columns: repeat(3, 1fr); align-items: center; }
.promise-inner p { display: flex; align-items: center; justify-content: center; gap: 15px; font-size: 1rem; font-weight: 800; letter-spacing: -.02em; }
.promise-inner p + p { border-left: 1px solid var(--line); }
.promise-icon { font-size: 1.6rem; line-height: 1; color: var(--violet); }

.section { padding-block: clamp(96px, 10vw, 150px); }
.section-intro { max-width: 820px; }
.section-intro .eyebrow, .board-copy .eyebrow, .activity-copy .eyebrow, .privacy-copy .eyebrow, .story-copy .eyebrow { margin-bottom: 21px; }
.section h2, .story h2, .final-cta h2 { font-size: clamp(2.7rem, 5.1vw, 5.6rem); font-weight: 900; letter-spacing: -.07em; line-height: 1.02; }
.how { background: var(--paper); }
.how-layout { margin-top: 72px; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(50px, 9vw, 150px); align-items: center; }
.steps { border-top: 1px solid var(--ink); }
.step { padding: 27px 0 30px; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 65px 1fr; gap: 16px; }
.step-number { padding-top: 7px; color: var(--violet); font-size: .95rem; font-weight: 900; }
.step h3 { margin-bottom: 7px; font-size: clamp(1.42rem, 2.1vw, 2rem); font-weight: 900; letter-spacing: -.055em; line-height: 1.1; }
.step p { max-width: 48ch; color: var(--muted); font-size: 1rem; }
.how-visual { position: relative; width: min(100%, 440px); justify-self: center; padding: 32px 36px 0; background: var(--lavender); }
.how-visual-frame { height: 485px; overflow: hidden; border: 8px solid var(--ink); border-bottom: 0; border-radius: 34px 34px 0 0; background: #fff; box-shadow: 0 20px 28px rgba(23,20,61,.16); }
.how-visual-frame img { width: 100%; height: auto; }
.how-visual figcaption { position: absolute; right: -26px; bottom: 43px; padding: 13px 17px; background: var(--lime); font-size: .88rem; font-weight: 900; transform: rotate(-5deg); }

.board { padding-bottom: 0; background: var(--ink); color: #fff; overflow: hidden; }
.board-layout { min-height: 650px; display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 70px; align-items: center; }
.board-copy { padding-bottom: 120px; }
.board-copy .eyebrow { color: var(--lime); }
.board-copy h2 { max-width: 760px; }
.board-copy > p:not(.eyebrow) { max-width: 510px; margin-top: 32px; color: #d5d2e8; font-size: 1.2rem; }
.text-link { width: fit-content; margin-top: 29px; padding-bottom: 5px; border-bottom: 1.5px solid currentColor; display: inline-flex; align-items: center; gap: 14px; font-size: 1rem; font-weight: 800; text-decoration: none; }
.text-link:hover { color: var(--violet); }
.board .text-link { color: var(--lime); }
.board-visual { align-self: end; display: flex; justify-content: center; }
.board-visual img { width: min(100%, 490px); height: auto; border-radius: 28px 28px 0 0; box-shadow: 0 24px 60px rgba(0,0,0,.22); }

.activity { background: #e8e4ff; overflow: hidden; }
.activity-layout { min-height: 560px; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(60px, 11vw, 170px); align-items: center; }
.activity-window { width: min(100%, 520px); height: 530px; padding: 8px 8px 0; border: 2px solid #4c4768; border-bottom: 0; border-radius: 36px 36px 0 0; background: var(--ink); overflow: hidden; box-shadow: 0 20px 45px rgba(34,26,90,.17); align-self: end; }
.activity-window img { width: 100%; height: auto; border-radius: 27px 27px 0 0; }
.activity-copy h2 { max-width: 670px; }
.activity-copy > p:not(.eyebrow) { max-width: 550px; margin-top: 26px; font-size: 1.17rem; }
.activity-copy .activity-aside { margin-top: 42px !important; padding-top: 18px; border-top: 1px solid #beb6e5; font-size: .94rem !important; font-weight: 800; }

.privacy { background: #fff; }
.privacy-layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: clamp(70px, 11vw, 180px); align-items: end; }
.privacy-copy h2 { max-width: 720px; }
.privacy-copy > p:not(.eyebrow) { max-width: 560px; margin-top: 28px; color: var(--muted); font-size: 1.18rem; }
.privacy-facts { border-top: 1px solid var(--ink); }
.privacy-facts > div { min-height: 117px; padding: 20px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 145px 1fr; gap: 20px; align-items: center; }
.privacy-facts span { color: var(--violet); font-size: .77rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.privacy-facts strong { font-size: 1.22rem; line-height: 1.2; letter-spacing: -.035em; }

.story { display: grid; grid-template-columns: 1fr 1fr; min-height: 640px; background: #eeeaff; }
.story-image { min-height: 640px; overflow: hidden; }
.story-image img { width: 100%; height: 100%; object-fit: cover; }
.story-copy { max-width: 660px; padding: clamp(70px, 8vw, 130px) clamp(40px, 6vw, 110px); align-self: center; }
.story-copy h2 { font-size: clamp(2.7rem, 4.3vw, 4.8rem); }
.story-copy > p:not(.eyebrow) { margin-top: 24px; font-size: 1.05rem; }

.final-cta { padding-block: clamp(100px, 10vw, 160px); background: var(--lavender); }
.final-layout { display: flex; justify-content: space-between; align-items: end; gap: 50px; }
.final-layout > div { max-width: 900px; }
.final-layout .eyebrow { margin-bottom: 22px; }
.final-layout h2 { max-width: 870px; }
.final-layout p:not(.eyebrow) { margin-top: 24px; font-size: 1.2rem; }
.final-layout .button { flex: none; margin-bottom: 7px; }

.site-footer { padding: 65px 0 31px; background: var(--ink); color: #fff; }
.footer-main { display: flex; justify-content: space-between; align-items: start; gap: 50px; }
.site-footer .wordmark span { color: var(--lime); }
.footer-main p { margin-top: 15px; color: #ccc8e0; font-size: .94rem; }
.footer-main nav { max-width: 520px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 50px; }
.footer-main nav a { color: #f3f1ff; font-size: .93rem; font-weight: 700; text-decoration: none; }
.footer-main nav a:hover { color: var(--lime); }
.footer-bottom { margin-top: 75px; padding-top: 22px; border-top: 1px solid #494469; display: flex; justify-content: space-between; gap: 30px; color: #aeaac8; font-size: .77rem; }

.reveal-ready .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.75,.25,1); }
.reveal-ready .reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1100px) {
  .wrap { width: min(100% - 56px, 1440px); }
  .header-inner { gap: 18px; }
  .primary-nav { gap: 18px; }
  .hero-inner { min-height: 650px; grid-template-columns: .8fr 1.2fr; }
  .hero-product { min-height: 650px; }
  .hero-phone { left: 12%; width: min(350px, 82%); }
  .hero h1 { font-size: clamp(3.5rem, 5.3vw, 4.8rem); }
  .hero-copy { padding-left: 0; }
}
@media (max-width: 800px) {
  .wrap { width: min(100% - 44px, 1440px); }
  .header-inner { height: 70px; grid-template-columns: 1fr auto auto; }
  .wordmark { font-size: 1.6rem; }
  .menu-toggle { order: 3; width: 44px; height: 44px; padding: 12px 8px; border: 1px solid var(--ink); border-radius: 9px; display: flex; flex-direction: column; justify-content: center; gap: 6px; background: transparent; cursor: pointer; }
  .menu-toggle span { height: 2px; width: 100%; background: var(--ink); transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .header-download { order: 2; }
  .primary-nav { position: absolute; top: 70px; left: 0; right: 0; padding: 16px 22px 23px; border-top: 1px solid #beb9e0; border-bottom: 1px solid #beb9e0; display: none; flex-direction: column; align-items: stretch; gap: 0; background: var(--lavender); box-shadow: 0 18px 30px rgba(23,20,61,.12); }
  .primary-nav.is-open { display: flex; }
  .primary-nav a { padding: 12px 0; }
  .hero-inner { min-height: auto; display: flex; flex-direction: column-reverse; align-items: stretch; }
  .hero-copy { padding: 48px 0 14px; }
  .hero h1 { max-width: 700px; font-size: clamp(3.7rem, 9.3vw, 5.8rem); }
  .hero-product { min-height: 560px; }
  .hero-phone { top: 10px; left: 50%; width: 320px; transform: translateX(-50%) rotate(-6deg); }
  .privacy-tag { left: max(5%, calc(50% - 215px)); }
  .hero-spark-one { left: max(5%, calc(50% - 220px)); }
  .hero-spark-two { left: max(3%, calc(50% - 236px)); }
  .how-layout, .board-layout, .activity-layout, .privacy-layout { gap: 55px; }
  .board-layout { min-height: 580px; }
  .story { min-height: 0; }
  .story-image { min-height: 500px; }
}
@media (max-width: 640px) {
  .wrap { width: min(100% - 36px, 1440px); }
  .header-download { padding: 8px 11px; min-height: 42px; font-size: .8rem; }
  .header-download span { display: none; }
  .hero-copy { padding-top: 43px; }
  .hero-copy .eyebrow { margin-bottom: 20px; font-size: .69rem; }
  .hero h1 { font-size: clamp(3rem, 12.4vw, 4.3rem); line-height: .99; }
  .hero-lead { margin-top: 22px; font-size: 1.04rem; }
  .hero-action { gap: 14px; margin-top: 26px; }
  .button { min-height: 54px; padding: 13px 17px; font-size: .92rem; }
  .hero-note { font-size: .85rem; }
  .hero-product { min-height: 490px; }
  .hero-phone { width: min(300px, 73vw); }
  .privacy-tag { top: 30%; left: 1%; }
  .promise-inner { min-height: 0; padding-block: 12px; display: flex; flex-wrap: wrap; justify-content: center; gap: 0 22px; }
  .promise-inner p { min-height: 40px; gap: 7px; font-size: .83rem; }
  .promise-inner p + p { border: 0; }
  .promise-icon { font-size: 1.2rem; }
  .section { padding-block: 90px; }
  .section h2, .story h2, .final-cta h2 { font-size: clamp(2.7rem, 10vw, 4rem); }
  .how-layout, .board-layout, .activity-layout, .privacy-layout { display: grid; grid-template-columns: 1fr; gap: 55px; }
  .how-layout { margin-top: 46px; }
  .step { grid-template-columns: 47px 1fr; padding-block: 21px; }
  .how-visual { width: min(100% - 20px, 410px); }
  .how-visual-frame { height: 430px; }
  .board { padding-bottom: 0; }
  .board-layout { gap: 52px; }
  .board-copy { padding-bottom: 0; }
  .board-copy > p:not(.eyebrow), .activity-copy > p:not(.eyebrow), .privacy-copy > p:not(.eyebrow) { font-size: 1.05rem; }
  .board-visual img { width: min(100%, 410px); }
  .activity { padding-bottom: 0; }
  .activity-copy { order: -1; }
  .activity-window { width: min(100%, 410px); height: 430px; justify-self: center; }
  .privacy-facts > div { min-height: 88px; grid-template-columns: 105px 1fr; gap: 10px; }
  .privacy-facts strong { font-size: 1.02rem; }
  .story { grid-template-columns: 1fr; }
  .story-image { min-height: 360px; max-height: 440px; }
  .story-copy { padding: 80px 18px 90px; }
  .final-cta { padding-block: 90px; }
  .final-layout { align-items: start; flex-direction: column; gap: 38px; }
  .footer-main { flex-direction: column; gap: 40px; }
  .footer-main nav { gap: 13px 25px; }
  .footer-bottom { margin-top: 60px; flex-direction: column; gap: 12px; }
}
@media (max-width: 400px) {
  .wordmark { font-size: 1.42rem; }
  .header-download { display: none; }
  .header-inner { grid-template-columns: 1fr auto; }
  .menu-toggle { order: initial; }
  .hero h1 { font-size: 2.93rem; }
  .hero-product { min-height: 450px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal-ready .reveal { opacity: 1; transform: none; }
}