/* Hallmark · macrostructure: custom (editorial, conversão) · tone: premium técnico · anchor hue: verde-limão
 * theme: custom (identidade visual Débora Diniz 2.1) · paper #1A1A1A · accent #C8E84A · Montserrat 800 + Inter
 * Página de inscrição da aula ao vivo. Mobile primeiro.
 */

/* ---------- Fontes (hospedadas no próprio site) ---------- */
@font-face { font-family: "Montserrat"; src: url("/assets/fonts/montserrat-latin-800-normal.woff2") format("woff2"); font-weight: 800; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("/assets/fonts/montserrat-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/assets/fonts/inter-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/assets/fonts/inter-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }
/* Substitutas com métrica ajustada: evitam que o texto "pule" quando a fonte carrega */
@font-face { font-family: "Montserrat Fallback"; src: local("Arial"); size-adjust: 113%; ascent-override: 86%; descent-override: 22%; line-gap-override: 0%; }
@font-face { font-family: "Inter Fallback"; src: local("Arial"); size-adjust: 107%; ascent-override: 90%; descent-override: 22%; line-gap-override: 0%; }

/* ---------- Tokens ---------- */
:root {
  --bg: #1A1A1A;
  --bg-deep: #131313;
  --bg-2: #202020;
  --bg-3: #262626;
  --line: #333333;
  --line-2: #444444;
  --lime: #C8E84A;
  --lime-press: #B4D23A;
  --gold: #D4C48A;
  --blue: #3B8FD4;
  --text: #FFFFFF;
  --text-2: #CCCCCC;
  --text-3: #A3A3A3;
  --error: #FF8A7A;

  --font-display: "Montserrat", "Montserrat Fallback", Arial, sans-serif;
  --font-body: "Inter", "Inter Fallback", Arial, sans-serif;

  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px;
  --space-6: 32px; --space-7: 48px; --space-8: 64px; --space-9: 96px; --space-10: 128px;

  --radius: 10px;
  --radius-lg: 16px;
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --dur: 180ms;

  --topbar-h: 76px;
  --gutter: 20px;
  --max: 1180px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--topbar-h) + 12px); overflow-x: clip; }
body {
  margin: 0; background: var(--bg); color: var(--text-2);
  font-family: var(--font-body); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: clip; padding-top: var(--topbar-h);
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
strong, b { font-weight: 500; color: var(--text); }
::selection { background: var(--lime); color: var(--bg); }
:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; border-radius: 4px; }
[hidden] { display: none !important; }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.narrow { max-width: 820px; }
.skip { position: absolute; left: -9999px; top: 0; z-index: 100; background: var(--lime); color: var(--bg); padding: 10px 16px; font-weight: 500; }
.skip:focus { left: 12px; top: 12px; }
.hl { color: var(--lime); }

.icon { width: 24px; height: 24px; flex: none; fill: none; stroke: var(--lime); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.icon--gold { stroke: var(--gold); }

/* ---------- Tipografia ---------- */
.kicker { font-family: var(--font-display); font-weight: 600; font-size: 14px; line-height: 1.45; color: var(--gold); max-width: 40ch; }
.kicker strong { font-weight: 600; color: var(--text); }
.hero__title {
  font-family: var(--font-display); font-weight: 800; color: var(--text);
  font-size: clamp(29px, 7.6vw, 54px); line-height: 1.08; letter-spacing: -0.02em;
  margin-top: var(--space-4); overflow-wrap: anywhere; min-width: 0; text-wrap: balance;
}
.h2 {
  font-family: var(--font-display); font-weight: 800; color: var(--text);
  font-size: clamp(26px, 5.6vw, 42px); line-height: 1.12; letter-spacing: -0.015em;
  text-wrap: balance; max-width: 24ch; margin-bottom: var(--space-6);
}
.h2--wide { max-width: none; }
.prose p + p { margin-top: var(--space-4); }
.prose { max-width: 64ch; }
.intro { font-size: 19px; line-height: 1.55; color: var(--text); max-width: 60ch; margin-bottom: var(--space-7); }

/* ---------- Barra fixa com cronômetro ---------- */
.topbar {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--topbar-h);
  background: rgba(20, 20, 20, .94); border-bottom: 1px solid var(--line);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.topbar__inner { height: 100%; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; align-content: center; column-gap: var(--space-3); row-gap: 6px; text-align: center; }
.topbar__label { font-size: 13px; color: var(--text-2); }
.topbar__meta {
  flex-basis: 100%; display: flex; justify-content: center; min-width: 0;
  font-size: 12px; line-height: 1.35; font-weight: 500; white-space: nowrap;
}
.topbar__meta span { display: inline-block; background: var(--lime); color: var(--bg); padding: 2px 8px; border-radius: 4px; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.topbar__meta .only-wide { display: none; }

.countdown { display: flex; gap: var(--space-2); font-variant-numeric: tabular-nums; }
.countdown span { display: inline-flex; align-items: baseline; gap: 3px; }
.countdown b { font-family: var(--font-display); font-weight: 800; color: var(--lime); }
.countdown small { font-size: 12px; color: var(--text-3); }
.countdown--bar b { font-size: 20px; letter-spacing: .01em; }
.countdown.is-live { font-family: var(--font-display); font-weight: 800; color: var(--lime); }

/* ---------- Seções ---------- */
.section { padding-block: var(--space-9); }
.section--tight { padding-block: var(--space-8) var(--space-9); }
.section--panel { background: var(--bg-2); border-block: 1px solid var(--line); }
.section--deep { background: var(--bg-deep); border-top: 1px solid var(--line); }

/* ---------- 1. Topo ---------- */
.hero { padding-block: var(--space-7) var(--space-8); position: relative; }
.hero__grid { display: grid; gap: var(--space-6); }
.hero__lead { margin-top: var(--space-5); font-size: 17px; line-height: 1.6; color: var(--text-2); max-width: 58ch; }

.facts { margin-top: var(--space-6); display: grid; gap: var(--space-4); }
.facts li { display: flex; gap: var(--space-3); align-items: flex-start; }
.facts span { display: flex; flex-direction: column; font-size: 15px; line-height: 1.4; color: var(--text-3); }
.facts strong { font-size: 16px; color: var(--text); }

.hero__aside { position: relative; display: grid; }
.hero__photo {
  position: relative; width: min(78vw, 360px); margin-inline: auto; margin-bottom: -96px;
  -webkit-mask-image: linear-gradient(to bottom, #000 62%, transparent 92%);
          mask-image: linear-gradient(to bottom, #000 62%, transparent 92%);
}
.hero__photo::before {
  content: ""; position: absolute; inset: 6% 4% 20%; z-index: -1; border-radius: 50%;
  background: radial-gradient(closest-side, #3a3a3a, rgba(58, 58, 58, 0));
}

/* ---------- Formulário ---------- */
.signup {
  position: relative; z-index: 1; background: var(--bg-3); border: 1px solid var(--line-2);
  border-radius: var(--radius-lg); padding: var(--space-5); box-shadow: 0 24px 60px -24px rgba(0, 0, 0, .6);
}
.gift { display: flex; gap: var(--space-3); margin-top: var(--space-6); padding: var(--space-4) var(--space-5); border: 1px solid var(--line-2); border-left: 3px solid var(--gold); border-radius: var(--radius); max-width: 58ch; }
.gift p { font-size: 15px; line-height: 1.55; color: var(--text-2); }
.gift strong { color: var(--gold); display: block; font-family: var(--font-display); font-weight: 800; font-size: 15px; letter-spacing: .02em; line-height: 1.35; margin-bottom: 6px; }

.form__title { font-family: var(--font-display); font-weight: 800; font-size: 20px; color: var(--text); margin-bottom: var(--space-1); }
.form__limit { display: flex; align-items: center; gap: var(--space-2); font-size: 14px; font-weight: 500; color: var(--gold); margin-bottom: var(--space-4); }
.form__limit .icon { width: 18px; height: 18px; }
.field { margin-bottom: var(--space-3); }
.field label { display: block; font-size: 14px; font-weight: 500; color: var(--text); margin-bottom: 6px; }
.field input {
  width: 100%; height: 52px; padding: 0 14px; border-radius: var(--radius);
  background: var(--bg); color: var(--text); border: 1px solid var(--line-2);
  font: 400 17px/1 var(--font-body); -webkit-appearance: none; appearance: none;
  transition: border-color var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.field input::placeholder { color: #6E6E6E; }
.field input:hover { border-color: #5A5A5A; }
.field input:focus { outline: none; border-color: var(--lime); box-shadow: 0 0 0 3px rgba(200, 232, 74, .22); }
.field input[aria-invalid="true"] { border-color: var(--error); }
.field input:disabled { opacity: .55; }
.field__error { font-size: 14px; line-height: 1.4; color: var(--error); min-height: 0; margin-top: 4px; }
.field__error:empty { display: none; }
.field__hint { font-size: 14px; margin-top: 6px; color: var(--text-2); }
.field__hint button { font: inherit; color: var(--lime); background: none; border: 0; padding: 0; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
/* Seletor de país do WhatsApp */
.tel { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--space-2); }
.tel__pais {
  display: inline-flex; align-items: center; gap: 6px; height: 52px; padding: 0 12px;
  background: var(--bg); color: var(--gold); border: 1px solid var(--line-2); border-radius: var(--radius);
  font: 500 16px/1 var(--font-body); cursor: pointer;
  transition: border-color var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.tel__pais:hover { border-color: #5A5A5A; }
.tel__pais:focus-visible, .tel__pais[aria-expanded="true"] { outline: none; border-color: var(--lime); box-shadow: 0 0 0 3px rgba(200, 232, 74, .22); }
.tel__flag { font-size: 18px; line-height: 1; }
.tel__seta { width: 7px; height: 7px; border-right: 1.5px solid var(--text-3); border-bottom: 1.5px solid var(--text-3); transform: translateY(-2px) rotate(45deg); }
.tel__lista {
  position: absolute; z-index: 30; top: calc(100% + 6px); left: 0; right: 0;
  background: #2A2A2A; border: 1px solid var(--line-2); border-radius: var(--radius);
  box-shadow: 0 18px 40px -12px rgba(0, 0, 0, .7); overflow: hidden;
}
.tel .tel__busca {
  width: 100%; height: 46px; padding: 0 14px; border: 0; border-radius: 0; border-bottom: 1px solid var(--line-2); box-shadow: none;
  background: transparent; color: var(--text); font: 400 16px/1 var(--font-body); -webkit-appearance: none; appearance: none;
}
.tel__busca::placeholder { color: #6E6E6E; }
.tel .tel__busca:focus { outline: none; background: rgba(255, 255, 255, .03); }
.tel__lista ul { max-height: 240px; overflow-y: auto; overscroll-behavior: contain; }
.tel__opcao {
  display: grid; grid-template-columns: 24px minmax(0, 1fr) auto; align-items: center; gap: var(--space-3);
  width: 100%; padding: 10px 14px; background: none; border: 0; color: var(--text); text-align: left;
  font: 400 15px/1.3 var(--font-body); cursor: pointer;
}
.tel__opcao .tel__ddi { color: var(--text-3); }
.tel__opcao:hover, .tel__opcao:focus-visible { outline: none; background: rgba(255, 255, 255, .06); }
.tel__opcao.is-selected { color: var(--lime); }
.tel__opcao.is-selected .tel__ddi { color: var(--lime); }
.tel__vazio { padding: 12px 14px; font-size: 14px; color: var(--text-3); }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 56px; padding: 14px 24px; border: 0; border-radius: var(--radius);
  background: var(--lime); color: var(--bg); text-decoration: none; cursor: pointer;
  font: 800 15px/1.2 var(--font-display); letter-spacing: .03em; text-transform: uppercase; text-align: center;
  transition: background-color var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}
.btn:hover { background: #D4F05C; }
.btn:active { transform: translateY(1px); background: var(--lime-press); }
.btn:focus-visible { outline: 3px solid var(--text); outline-offset: 3px; }
.btn[disabled] { cursor: progress; opacity: .8; }
.btn--full { width: 100%; margin-top: var(--space-2); }
.btn .spinner { width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(26, 26, 26, .3); border-top-color: var(--bg); animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.form__status { font-size: 15px; line-height: 1.45; margin-top: var(--space-3); color: var(--error); }
.form__status:empty { display: none; }
.legal { margin-top: var(--space-3); font-size: 12px; line-height: 1.55; color: var(--text-3); }
.legal a { color: var(--text-2); }

/* ---------- Pergunta de largada ---------- */
.statement { border-left: 3px solid var(--lime); padding-left: var(--space-5); max-width: 900px; }
.statement__q { font-family: var(--font-display); font-weight: 800; color: var(--text); font-size: clamp(26px, 6vw, 46px); line-height: 1.1; letter-spacing: -0.015em; text-wrap: balance; }
.callout { display: flex; gap: var(--space-3); padding: var(--space-5); background: var(--bg-2); border: 1px solid var(--line-2); border-left: 3px solid var(--gold); border-radius: var(--radius); }
.callout__title { font-family: var(--font-display); font-weight: 600; font-size: 18px; line-height: 1.35; color: var(--gold); margin-bottom: var(--space-2); }
.usage__grid { display: grid; gap: var(--space-6); }
.usage__media { position: relative; isolation: isolate; width: min(100%, 420px); margin-inline: auto; }
.usage__media::after { content: ""; position: absolute; left: 8%; right: 8%; bottom: -4%; height: 10%; z-index: -1; border-radius: 50%; background: radial-gradient(closest-side, rgba(0, 0, 0, .7), rgba(0, 0, 0, 0)); }
.usage__body .callout { margin-top: var(--space-6); }
.usage__key { font-family: var(--font-display); font-weight: 600; font-size: 19px; line-height: 1.4; color: var(--text); padding-top: var(--space-2); }

/* ---------- 3. Tópicos ---------- */
.topics__title { margin-bottom: var(--space-6); }
.topics { display: grid; gap: var(--space-3); }
.topics li {
  display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: var(--space-3);
  padding: var(--space-4) var(--space-4) var(--space-5); background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: border-color var(--dur) var(--ease-out);
}
.topics li:hover { border-color: #4A4A4A; }
.topics__n { font-family: var(--font-display); font-weight: 800; font-size: 22px; line-height: 1.2; color: var(--lime); }
.topics h3 { font-family: var(--font-display); font-weight: 600; font-size: 18px; line-height: 1.3; color: var(--text); margin-bottom: var(--space-2); }
.topics p { font-size: 15px; line-height: 1.55; color: var(--text-2); }
.topics__cta { margin-top: var(--space-6); }

/* ---------- 4. Para quem ---------- */
.fit { display: grid; gap: var(--space-6); max-width: 820px; }
.fit__col { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--space-6) var(--space-5); }
.fit__title { font-family: var(--font-display); font-weight: 600; font-size: 19px; color: var(--text); margin-bottom: var(--space-5); }
.checks li { position: relative; padding-left: 36px; }
.checks li + li { margin-top: var(--space-4); }
.checks li::before { content: ""; position: absolute; left: 0; top: 2px; width: 22px; height: 22px; background: no-repeat center / contain; }
.checks li { color: var(--text); }
.checks li::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23C8E84A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.5 12.5l5 5 10-11'/%3E%3C/svg%3E"); }

/* ---------- 5. Quem vai conduzir ---------- */
.about__grid { display: grid; gap: var(--space-7); }
.about__photo { width: min(86vw, 400px); margin-inline: auto; -webkit-mask-image: linear-gradient(to bottom, #000 70%, transparent 98%); mask-image: linear-gradient(to bottom, #000 70%, transparent 98%); }

.about__more { display: grid; gap: var(--space-7); margin-top: var(--space-9); }
.about__trail { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); width: min(100%, 440px); margin-inline: auto; }
.why__q { margin-top: var(--space-7); font-family: var(--font-display); font-weight: 600; font-size: 22px; color: var(--lime); }
.why__a { margin-top: var(--space-2); }
.formula { margin-top: var(--space-5); font-family: var(--font-display); font-weight: 800; font-size: clamp(26px, 6.4vw, 44px); line-height: 1.1; letter-spacing: -0.015em; color: var(--text); text-wrap: balance; }
.formula__plus { color: var(--lime); }
.why__cta { margin-top: var(--space-6); font-family: var(--font-display); font-weight: 600; font-size: 20px; line-height: 1.4; color: var(--lime); }

/* ---------- 10. Fechamento ---------- */
.closing__grid { display: grid; gap: var(--space-8); }
.closing__line { margin-top: var(--space-6); font-family: var(--font-display); font-weight: 800; font-size: clamp(22px, 4.6vw, 32px); line-height: 1.25; color: var(--text); text-wrap: balance; }
.closing__label { font-size: 15px; color: var(--text-2); margin-bottom: var(--space-2); }
.countdown--big { gap: var(--space-3); flex-wrap: wrap; }
.countdown--big span { flex-direction: column; align-items: flex-start; gap: 4px; min-width: 64px; }
.countdown--big b { font-size: clamp(36px, 9vw, 52px); line-height: 1; }
.countdown--big small { font-size: 13px; }
.closing__meta { margin-top: var(--space-4); margin-bottom: var(--space-5); color: var(--text); }
.form--card { background: var(--bg-3); border: 1px solid var(--line-2); border-radius: var(--radius-lg); padding: var(--space-5); }

/* ---------- Rodapé ---------- */
.footer { padding-block: var(--space-7) calc(var(--space-7) + 72px); border-top: 1px solid var(--line); font-size: 14px; color: var(--text-3); }
.footer__inner { display: grid; gap: var(--space-5); }
.footer__name { font-family: var(--font-display); font-weight: 800; font-size: 18px; color: var(--text); margin-bottom: var(--space-2); }
.footer__links { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); }
.footer a { color: var(--text-2); text-underline-offset: 3px; }
.footer__legal { font-size: 13px; line-height: 1.6; }

/* ---------- Botão fixo no celular ---------- */
.sticky-cta {
  position: fixed; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); z-index: 40;
  display: flex; align-items: center; justify-content: center; min-height: 54px; padding: 12px 16px;
  border-radius: var(--radius); background: var(--lime); color: var(--bg); text-decoration: none;
  font: 800 14px/1.2 var(--font-display); letter-spacing: .03em; text-transform: uppercase; white-space: nowrap;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .55);
  transform: translateY(140%); opacity: 0; transition: transform 260ms var(--ease-out), opacity 200ms var(--ease-out);
}
.sticky-cta.is-visible { transform: none; opacity: 1; }

/* ---------- Página de obrigado ---------- */
.btn--ghost { background: transparent; color: var(--text); border: 1px solid var(--line-2); }
.btn--ghost:hover { background: var(--bg-3); border-color: #5A5A5A; }
.btn--ghost:active { background: var(--bg-3); }
.link { color: var(--text-2); font-size: 15px; text-underline-offset: 3px; }
.link:hover { color: var(--text); }
.thanks__ok { display: flex; align-items: center; gap: var(--space-2); font-weight: 500; color: var(--lime); margin-bottom: var(--space-4); }
.thanks__title { max-width: 20ch; margin-bottom: var(--space-4); }
.thanks__mail { font-size: 15px; color: var(--text-3); max-width: 56ch; }
.steps { margin-top: var(--space-7); display: grid; gap: var(--space-4); }
.step { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: var(--space-4); padding: var(--space-5); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.step--main { background: var(--bg-3); border-color: var(--lime); }
.step__n { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; font-size: 18px; color: var(--bg); background: var(--lime); }
.step:not(.step--main) .step__n { background: transparent; color: var(--lime); border: 1px solid var(--lime); }
.step__title { font-family: var(--font-display); font-weight: 600; font-size: 20px; line-height: 1.3; color: var(--text); margin-bottom: var(--space-1); }
.step .btn { margin-top: var(--space-4); }
.step--main .btn { width: 100%; }
.step__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3) var(--space-5); }
.step__actions .btn { margin-top: var(--space-4); }
.step__actions .link { margin-top: var(--space-4); }
.thanks__sign { margin-top: var(--space-7); }
.thanks .footer { padding-bottom: var(--space-7); }

/* ---------- Política de privacidade ---------- */
.doc h1 { font-family: var(--font-display); font-weight: 800; color: var(--text); font-size: clamp(28px, 6vw, 40px); line-height: 1.15; margin-bottom: var(--space-3); }
.doc h2 { font-family: var(--font-display); font-weight: 600; color: var(--text); font-size: 20px; margin: var(--space-7) 0 var(--space-3); }
.doc p, .doc li { max-width: 68ch; }
.doc p + p { margin-top: var(--space-3); }
.doc ul { list-style: disc; padding-left: 1.2em; margin-top: var(--space-3); }
.doc li + li { margin-top: var(--space-2); }
.doc__date { color: var(--text-3); font-size: 15px; }
.doc a { color: var(--lime); text-underline-offset: 3px; }
.back { display: inline-block; margin-bottom: var(--space-6); color: var(--text-2); font-size: 15px; text-underline-offset: 3px; }

@media (min-width: 640px) {
  .step { grid-template-columns: 48px minmax(0, 1fr); padding: var(--space-6); }
  .step__n { width: 48px; height: 48px; }
  .step--main .btn { width: auto; }
}

/* ---------- Telas maiores ---------- */
@media (min-width: 400px) {
  .topbar__label { font-size: 14px; }
  .countdown--bar b { font-size: 22px; }
}

@media (min-width: 640px) {
  :root { --gutter: 32px; }
  .facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .facts li { flex-direction: column; gap: var(--space-2); }
  .signup { padding: var(--space-6); }
}

@media (min-width: 960px) {
  :root { --topbar-h: 60px; --gutter: 40px; }
  body { font-size: 18px; }
  .topbar__inner { flex-wrap: nowrap; column-gap: var(--space-5); }
  .topbar__meta { flex-basis: auto; font-size: 13px; }
  .topbar__meta .only-wide { display: inline-block; }
  .topbar__meta .only-narrow { display: none; }

  .hero { padding-block: var(--space-8) var(--space-9); }
  .hero__grid { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: var(--space-8); align-items: start; }
  .hero__title { font-size: clamp(40px, 3.6vw, 52px); }
  .hero__lead { font-size: 19px; }
  .hero__copy { padding-top: var(--space-6); }
  .kicker { font-size: 15px; max-width: 46ch; }
  .facts { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: var(--space-7); }
  .hero__photo { width: 440px; margin-bottom: -200px; }
  .hero__aside { max-width: 480px; justify-self: end; width: 100%; }

  .usage__grid { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); grid-template-areas: "statement statement" "media body"; column-gap: var(--space-8); row-gap: var(--space-7); align-items: center; }
  .usage__statement { grid-area: statement; }
  .usage__media { grid-area: media; max-width: 460px; }
  .usage__body { grid-area: body; }
  .usage .statement__q { font-size: clamp(30px, 3.2vw, 42px); max-width: 30ch; }

  .about__grid { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); align-items: start; gap: var(--space-9); }
  .about__photo { position: sticky; top: calc(var(--topbar-h) + 24px); }
  .about__more { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: var(--space-9); align-items: center; }
  .about__more .about__trail { order: 2; }
  .why__q { margin-top: var(--space-7); }

  .closing__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 460px); gap: var(--space-9); align-items: start; }
  .topics { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }
  .topics li { grid-template-columns: 48px minmax(0, 1fr); padding: var(--space-6); }
  .topics__n { font-size: 26px; }
  .topics h3 { font-size: 20px; }
  .topics p { font-size: 16px; }
  .topics__cta { margin-top: var(--space-7); text-align: center; }

  .footer { padding-bottom: var(--space-7); }
  .footer__inner { grid-template-columns: 1fr auto; align-items: end; }
  .sticky-cta { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
.doc-page { padding-top: 0; }