:root {
  --butter: #f6e9be;
  --cream: #fffbed;
  --ink: #26221a;
  --blue: #2743c9;
  --blue-dark: #152a8c;
  --red: #d9402b;
  --chalk: #f8f2dd;
  --board: #182019;
  --line: rgba(38, 34, 26, .19);
  --display: "Bricolage Grotesque", "Arial Black", sans-serif;
  --body: "Gabarito", Arial, sans-serif;
  --shadow: 8px 8px 0 var(--ink);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--butter);
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.45;
  overflow-x: hidden;
}
button, a { font: inherit; }
a { color: inherit; }
img { display: block; max-width: 100%; }
.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.section { padding: 120px 0; }
.skip {
  position: fixed; z-index: 100; left: 16px; top: 12px; padding: 10px 16px;
  background: var(--cream); border: 2px solid var(--ink); transform: translateY(-180%);
}
.skip:focus { transform: translateY(0); }

.nav {
  height: 96px; display: flex; align-items: center; justify-content: space-between;
  border-bottom: 2px solid var(--ink); position: relative; z-index: 20;
}
.brand { display: flex; gap: 12px; align-items: center; text-decoration: none; font: 800 28px/1 var(--display); letter-spacing: -.05em; }
.brand svg { width: 42px; height: 42px; fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links > a:not(.button) { text-decoration: none; font-weight: 700; }
.nav-links > a:not(.button):hover { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 5px; }

.button {
  min-height: 58px; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 23px; border: 2px solid var(--ink); background: var(--cream); color: var(--ink);
  box-shadow: 5px 5px 0 var(--ink); text-decoration: none; font-weight: 800; line-height: 1.1;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.button svg { width: 22px; fill: none; stroke: currentColor; stroke-width: 2.3; stroke-linecap: round; stroke-linejoin: round; }
.button:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0 var(--ink); background: #fff; }
.button:active { transform: translate(4px, 4px); box-shadow: 1px 1px 0 var(--ink); }
.button-small { min-height: 45px; padding: 10px 17px; box-shadow: 4px 4px 0 var(--ink); }
.button-blue { background: var(--blue); color: white; }
.button-red { background: var(--red); color: white; }
.text-link { font-weight: 800; text-underline-offset: 5px; text-decoration-thickness: 2px; }
.text-link span { display: inline-block; margin-left: 5px; transition: transform .15s ease; }
.text-link:hover span { transform: translateY(3px); }
.sprint-link:hover span { transform: translateX(4px); }
.actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }

.hero {
  min-height: calc(100vh - 96px); padding: 84px 0 90px; display: grid; grid-template-columns: 1.04fr .96fr;
  align-items: center; gap: 76px;
}
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 22px; text-transform: uppercase; letter-spacing: .13em; font-size: 13px; font-weight: 900; }
.eyebrow span { display: block; width: 28px; height: 3px; background: var(--red); transform: rotate(-4deg); }
h1, h2, h3 { margin: 0; font-family: var(--display); letter-spacing: -.055em; line-height: .94; }
h1 { max-width: 710px; font-size: clamp(66px, 7.4vw, 112px); }
h1 em, h2 em { color: var(--blue); font-style: normal; }
.lede { max-width: 620px; margin: 30px 0 34px; font-size: clamp(20px, 2vw, 25px); line-height: 1.38; }
.proof { display: flex; gap: 0; margin: 42px 0 0; padding: 0; list-style: none; font-size: 14px; font-weight: 600; }
.proof li { padding: 0 18px; border-right: 1px solid var(--ink); }
.proof li:first-child { padding-left: 0; }
.proof li:last-child { border: 0; }
.proof b { font-family: var(--display); }
.hero-visual { position: relative; min-height: 690px; display: grid; place-items: center; }
.sunburst {
  position: absolute; inset: 10% 1% 5%; opacity: .16; border: 3px dashed var(--red);
  border-radius: 48% 52% 44% 56%; transform: rotate(-8deg);
}
.sunburst::before, .sunburst::after { content: ""; position: absolute; inset: 12%; border: 3px solid var(--blue); border-radius: 57% 43% 52% 48%; transform: rotate(17deg); }
.sunburst::after { inset: 25%; border-color: var(--red); transform: rotate(-12deg); }
.phone { position: relative; width: 330px; border: 4px solid var(--ink); border-radius: 42px; padding: 12px 9px; background: var(--ink); box-shadow: 14px 16px 0 rgba(38,34,26,.24); overflow: hidden; }
.phone img { border-radius: 29px; width: 100%; height: auto; }
.phone-speaker { position: absolute; z-index: 2; top: 19px; left: 50%; width: 68px; height: 7px; margin-left: -34px; border-radius: 10px; background: var(--ink); }
.phone-hero { transform: rotate(2.7deg); animation: float 5s ease-in-out infinite; }
.scribble { position: absolute; z-index: 3; padding: 8px 12px; color: var(--red); background: var(--cream); border: 2px solid currentColor; font: 800 24px/1 var(--display); box-shadow: 3px 3px 0 currentColor; transform: rotate(-7deg); }
.s-one { top: 15%; left: 1%; }
.s-two { right: -2%; bottom: 13%; transform: rotate(7deg); }
@keyframes float { 50% { transform: rotate(1.5deg) translateY(-8px); } }

.benefits { background: var(--cream); border-block: 2px solid var(--ink); }
.section-head { max-width: 880px; }
.section-head h2, .demo h2, .final h2 { font-size: clamp(53px, 6vw, 84px); }
.section-head > p:last-child { max-width: 700px; margin: 28px 0 0; font-size: 23px; }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 66px; }
.benefit-card { position: relative; min-height: 330px; padding: 30px; border: 2px solid var(--ink); background: var(--butter); box-shadow: 6px 6px 0 var(--ink); }
.benefit-card:nth-child(2) { background: #dbe0ff; }
.benefit-card:nth-child(3) { background: #f5d4ca; }
.benefit-number { position: absolute; top: 20px; right: 22px; font: 800 15px/1 var(--display); }
.benefit-icon { width: 82px; height: 82px; display: grid; place-items: center; margin-bottom: 34px; border: 3px solid var(--ink); border-radius: 50%; font: 800 44px/1 var(--display); transform: rotate(-5deg); }
.progress-icon { border-radius: 4px; transform: rotate(3deg); color: var(--blue); }
.technique-icon { border-style: dashed; color: var(--red); }
.benefit-card h3 { font-size: 38px; }
.benefit-card p { max-width: 280px; margin: 16px 0 0; font-size: 19px; }
.method-strip { margin-top: 84px; min-height: 540px; display: grid; grid-template-columns: 1fr .75fr; align-items: center; gap: 70px; padding: 62px 70px 0; background: var(--butter); border: 2px solid var(--ink); box-shadow: var(--shadow); overflow: hidden; }
.method-copy { align-self: start; padding-top: 18px; }
.kicker { margin: 0 0 15px; color: var(--red); font-weight: 900; text-transform: uppercase; letter-spacing: .1em; font-size: 13px; }
.method-copy h3 { font-size: clamp(42px, 4.3vw, 64px); }
.method-copy > p:not(.kicker) { max-width: 550px; margin: 24px 0 30px; font-size: 21px; }
.method-shot { width: 300px; height: 500px; justify-self: center; overflow: hidden; border: 3px solid var(--ink); border-bottom: 0; border-radius: 30px 30px 0 0; box-shadow: 10px 10px 0 rgba(38,34,26,.22); }
.method-shot img { width: 100%; }

.demo { color: var(--chalk); background: var(--blue); border-bottom: 2px solid var(--ink); }
.demo-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 90px; }
.eyebrow.light span { background: #ff6852; }
.demo h2 em { color: #ffb7aa; }
.demo-copy > p:not(.eyebrow) { max-width: 510px; margin: 28px 0; font-size: 22px; }
.demo-note { display: flex; gap: 10px; align-items: center; font-weight: 800; font-size: 15px; }
.demo-note span { color: #ffb7aa; font-size: 26px; }
.demo-card { max-width: 580px; width: 100%; min-height: 690px; justify-self: end; padding: 30px; color: var(--ink); background: var(--cream); border: 3px solid var(--ink); box-shadow: 12px 12px 0 var(--ink); }
.demo-top { display: flex; justify-content: space-between; font: 800 17px/1 var(--display); }
.demo-track { height: 7px; margin: 16px 0 42px; border: 1px solid var(--ink); background: #ddd5bd; overflow: hidden; }
.demo-track span { display: block; width: 20%; height: 100%; background: var(--red); transition: width .25s ease; }
.demo-label { margin: 0 0 20px; text-align: center; font-size: 12px; font-weight: 900; letter-spacing: .15em; }
.demo-question { text-align: center; font: 800 clamp(50px, 6vw, 76px)/1 var(--display); letter-spacing: -.06em; }
.demo-answer { width: min(260px, 80%); min-height: 82px; display: grid; place-items: center; margin: 28px auto; border-bottom: 4px solid var(--blue); color: var(--blue); font: 800 48px/1 var(--display); }
.demo-answer.ghost { color: rgba(38,34,26,.3); }
.demo-answer.shake { animation: shake .27s linear; color: var(--red); border-color: var(--red); }
@keyframes shake { 25%{transform:translateX(-7px)} 50%{transform:translateX(6px)} 75%{transform:translateX(-4px)} }
.keypad { width: min(360px, 100%); display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin: 0 auto; }
.keypad button { min-height: 58px; border: 2px solid var(--ink); background: var(--butter); color: var(--ink); font: 800 23px/1 var(--display); box-shadow: 3px 3px 0 var(--ink); cursor: pointer; }
.keypad button:hover { background: white; }
.keypad button:active { transform: translate(3px,3px); box-shadow: none; }
.demo-laps { min-height: 39px; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 22px; }
.demo-laps i { padding: 5px 8px; color: var(--blue); background: #e2e7ff; font-style: normal; font-size: 13px; font-weight: 800; }
.demo-done { min-height: 510px; text-align: center; padding-top: 58px; }
.demo-done p { margin: 0; color: var(--red); text-transform: uppercase; letter-spacing: .12em; font-size: 13px; font-weight: 900; }
.demo-done strong { display: block; margin: 10px 0 8px; font: 800 92px/1 var(--display); letter-spacing: -.08em; }
.demo-done > span { display: block; margin-bottom: 34px; }
.demo-done .button { display: flex; width: min(370px, 100%); margin: auto; background: var(--red); color: white; }
.again { margin-top: 22px; padding: 7px 3px; border: 0; border-bottom: 2px solid var(--ink); background: none; cursor: pointer; font-weight: 800; }

.system { background: var(--butter); }
.system-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; margin-top: 70px; }
.system-card { position: relative; min-height: 620px; border: 2px solid var(--ink); box-shadow: var(--shadow); overflow: hidden; }
.system-copy { position: relative; z-index: 2; padding: 44px; }
.tag { display: inline-block; margin-bottom: 24px; padding: 7px 10px; border: 2px solid var(--ink); background: var(--cream); font-size: 13px; font-weight: 900; text-transform: uppercase; letter-spacing: .1em; transform: rotate(-2deg); }
.system-card h3 { max-width: 520px; font-size: clamp(42px, 4.2vw, 60px); }
.system-card p { max-width: 520px; font-size: 20px; }
.benchmark { background: var(--red); color: var(--cream); }
.benchmark .tag, .custom .tag { color: var(--ink); }
.benchmark ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 30px 0 0; padding: 0; list-style: none; }
.benchmark li { padding: 8px 11px; border: 1px solid var(--cream); font-size: 14px; font-weight: 800; }
.score-sticker { position: absolute; right: 48px; bottom: 50px; width: 200px; height: 200px; display: grid; place-content: center; text-align: center; color: var(--ink); background: var(--cream); border: 3px solid var(--ink); box-shadow: 8px 8px 0 var(--ink); transform: rotate(-6deg); }
.score-sticker small, .score-sticker span { font-weight: 900; }
.score-sticker strong { font: 800 94px/.8 var(--display); }
.custom { background: var(--blue); color: var(--cream); }
.custom .system-copy { max-width: 54%; padding-right: 0; }
.custom .system-copy p { font-size: 18px; }
.custom-shot { position: absolute; right: 26px; bottom: 0; width: 250px; height: 330px; border: 3px solid var(--ink); border-bottom: 0; border-radius: 26px 26px 0 0; background: var(--butter); overflow: hidden; }

.final { color: var(--chalk); background: var(--board); border-top: 2px solid var(--ink); }
.final-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 100px; align-items: center; }
.final-copy > p:not(.eyebrow):not(.file-facts) { max-width: 620px; margin: 28px 0 34px; font-size: 22px; }
.light-link { color: var(--cream); }
.file-facts { margin: 25px 0 0; font-size: 14px; color: #c7c3b6; }
.install-steps { margin: 0; padding: 0; list-style: none; counter-reset: step; }
.install-steps li { display: grid; grid-template-columns: 68px 1fr; gap: 18px; align-items: center; padding: 22px 0; border-bottom: 1px solid #667064; }
.install-steps li > span { width: 54px; height: 54px; display: grid; place-items: center; border: 2px solid var(--cream); border-radius: 50%; color: #ffb7aa; font: 800 23px/1 var(--display); }
.install-steps strong { font: 800 26px/1.1 var(--display); }
.install-steps p { margin: 5px 0 0; color: #c7c3b6; font-size: 16px; }
footer { background: var(--cream); border-top: 2px solid var(--ink); }
footer .shell { min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 24px; font-size: 14px; }
footer span { font: 800 22px/1 var(--display); }
footer p { margin: 0; }
footer a { font-weight: 800; text-underline-offset: 4px; }

.mobile-install { display: none; }
.toast { position: fixed; z-index: 80; right: 24px; bottom: 24px; max-width: 360px; padding: 16px 20px; color: white; background: var(--board); border: 2px solid var(--cream); box-shadow: 5px 5px 0 var(--ink); visibility: hidden; opacity: 0; transform: translateY(calc(100% + 160px)); transition: transform .25s ease, opacity .2s ease, visibility 0s linear .25s; font-weight: 700; }
.toast.show { visibility: visible; opacity: 1; transform: translateY(0); transition-delay: 0s; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .55s ease, transform .55s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .shell { width: min(100% - 32px, 700px); }
  .section { padding: 86px 0; }
  .nav { height: 80px; }
  .nav-links > a:not(.button) { display: none; }
  .hero { min-height: auto; padding: 64px 0 84px; grid-template-columns: 1fr; gap: 58px; }
  .hero-copy { text-align: center; }
  .hero .eyebrow, .hero .actions, .proof { justify-content: center; }
  .hero h1, .hero .lede { margin-inline: auto; }
  .hero-visual { min-height: 610px; }
  .benefit-grid { grid-template-columns: 1fr; }
  .benefit-card { min-height: 250px; }
  .method-strip { grid-template-columns: 1fr; padding: 48px 40px 0; gap: 40px; }
  .method-shot { height: 460px; }
  .demo-grid, .final-grid { grid-template-columns: 1fr; gap: 58px; }
  .demo-card { justify-self: center; }
  .system-grid { grid-template-columns: 1fr; }
  .system-card { min-height: 590px; }
  .final-grid { gap: 70px; }
}

@media (max-width: 560px) {
  body { font-size: 17px; padding-bottom: 74px; }
  .shell { width: calc(100% - 28px); }
  .section { padding: 72px 0; }
  .nav { height: 70px; }
  .brand { font-size: 24px; }
  .brand svg { width: 35px; height: 35px; }
  .nav .button { display: none; }
  .hero { padding: 50px 0 66px; gap: 44px; }
  .hero .eyebrow { justify-content: flex-start; }
  .hero-copy { text-align: left; }
  h1 { font-size: clamp(54px, 17vw, 72px); }
  .lede { margin: 24px 0 28px; font-size: 20px; }
  .hero .actions { justify-content: stretch; gap: 22px; }
  .hero .actions .button { width: 100%; }
  .hero .text-link { margin: auto; }
  .proof { display: grid; grid-template-columns: 1fr 1fr; justify-content: stretch; gap: 10px 0; margin-top: 34px; }
  .proof li { padding: 0 9px; border: 0; }
  .proof li:nth-child(odd) { padding-left: 0; border-right: 1px solid var(--ink); }
  .hero-visual { min-height: 520px; }
  .phone { width: 260px; border-radius: 34px; }
  .phone img { border-radius: 23px; }
  .phone-speaker { top: 17px; }
  .scribble { font-size: 18px; }
  .s-one { left: -1%; }
  .s-two { right: -1%; }
  .section-head h2, .demo h2, .final h2 { font-size: clamp(46px, 14vw, 62px); }
  .section-head > p:last-child { font-size: 20px; }
  .benefit-grid { margin-top: 45px; }
  .benefit-card { min-height: 260px; padding: 26px; }
  .method-strip { margin-top: 58px; padding: 40px 24px 0; box-shadow: 5px 5px 0 var(--ink); }
  .method-copy h3 { font-size: 46px; }
  .method-copy > p:not(.kicker) { font-size: 18px; }
  .method-copy .button { width: 100%; }
  .method-shot { width: 240px; height: 405px; }
  .demo-grid { gap: 45px; }
  .demo-copy > p:not(.eyebrow) { font-size: 19px; }
  .demo-card { min-height: 610px; padding: 22px 18px; box-shadow: 7px 7px 0 var(--ink); }
  .demo-track { margin-bottom: 32px; }
  .demo-question { font-size: 55px; }
  .demo-answer { min-height: 66px; margin: 20px auto; font-size: 40px; }
  .keypad button { min-height: 52px; }
  .demo-done { min-height: 440px; }
  .demo-done strong { font-size: 76px; }
  .system-grid { margin-top: 50px; }
  .system-card { min-height: 590px; box-shadow: 5px 5px 0 var(--ink); }
  .system-copy { padding: 32px 26px; }
  .system-card h3 { font-size: 45px; }
  .system-card p { font-size: 18px; }
  .score-sticker { right: 34px; bottom: 42px; width: 175px; height: 175px; }
  .custom { min-height: 720px; }
  .custom .system-copy { max-width: 100%; padding-right: 26px; }
  .custom-shot { right: 26px; bottom: 0; width: calc(100% - 52px); height: 320px; }
  .final-copy .actions { align-items: flex-start; flex-direction: column; }
  .final-copy .button { width: 100%; }
  .install-steps li { grid-template-columns: 57px 1fr; gap: 12px; }
  footer .shell { padding: 26px 0; flex-direction: column; align-items: flex-start; }
  .mobile-install { position: fixed; z-index: 60; left: 12px; right: 12px; bottom: 10px; min-height: 56px; display: flex; align-items: center; justify-content: space-between; padding: 13px 19px; color: white; background: var(--red); border: 2px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); text-decoration: none; font-weight: 900; transform: translateY(140%); transition: transform .25s ease; }
  .mobile-install.show { transform: none; }
  .toast { right: 12px; left: 12px; bottom: 82px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}