/* Página de entrada do vacina.com.br (HTML estático em index.html, lido pelos buscadores).
   Tudo fica dentro de #landing para não interferir no app. */
.is-app #landing { display: none; }
html:not(.is-app) #root { display: none; }

#landing {
  --paper: #FBF7EE; --paper-line: #E9E0CC; --paper-ink: #2B3A55; --pen: #1E3A8A;
  --stamp-a: #7C3AED; --stamp-b: #0E7490; --stamp-c: #BE123C;
  --c1: #F6D36B; --c2: #F3A6B6; --c3: #93D5AE; --c4: #98C1F4; --c5: #C6B3EE; --c6: #F6B27C;
  --hand: "Caveat", "Segoe Print", cursive;
  color: var(--ink); font: 400 17px/1.6 var(--sans); overflow-x: clip;
}
#landing h1, #landing h2, #landing h3, #landing p { margin: 0; }
#landing a { color: inherit; }
#landing .lw { width: 100%; max-width: 1180px; margin: 0 auto; padding-inline: clamp(16px, 4vw, 40px); }
#landing .eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 500 12px/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--blue-deep); }
#landing .eyebrow::before { content: ""; width: 22px; height: 1.5px; background: currentColor; }
#landing .h2 { font-weight: 800; font-size: clamp(30px, 4.4vw, 52px); line-height: 1.04; letter-spacing: -.035em; margin-top: 14px; max-width: 20ch; }
#landing .h2 em, #landing h1 em { font: italic 400 1.04em/1 var(--serif); letter-spacing: -.02em; color: var(--blue-deep); }
#landing .lead { color: var(--muted); font-size: clamp(17px, 1.5vw, 19px); max-width: 58ch; margin-top: 18px; }
#landing section { scroll-margin-top: 80px; }

/* Botões */
#landing .btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 15px 24px; border-radius: 999px; font: 600 15.5px var(--sans); text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; white-space: nowrap; }
#landing .btn:hover { transform: translateY(-1px); }
#landing .btn svg { width: 18px; height: 18px; }
#landing .btn-dark { background: var(--ink); color: #fff; box-shadow: 0 14px 30px -14px rgba(11, 31, 58, .7); }
#landing .btn-dark:hover { background: #12305A; }
#landing .btn-line { background: rgba(255, 255, 255, .7); color: var(--ink); border: 1px solid var(--line-strong, #C7D5E6); }
#landing .btn-line:hover { border-color: var(--blue); background: #fff; }

/* Topo */
#landing .lt { position: sticky; top: 0; z-index: 30; background: rgba(251, 247, 238, .82); backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid rgba(233, 224, 204, .8); }
#landing .lt .lw { display: flex; align-items: center; gap: 24px; height: 68px; }
#landing .lt .logo svg { width: 168px; height: auto; display: block; }
#landing .lt nav { display: flex; gap: 2px; margin-left: auto; }
#landing .lt nav a { text-decoration: none; color: var(--muted); font-weight: 550; font-size: 14.5px; padding: 8px 12px; border-radius: 999px; }
#landing .lt nav a:hover { color: var(--ink); background: rgba(255, 255, 255, .8); }
#landing .lt .acts { display: flex; gap: 8px; }
#landing .lt .btn { padding: 10px 18px; font-size: 14.5px; }
@media (max-width: 960px) { #landing .lt nav { display: none; } #landing .lt .acts { margin-left: auto; } }
@media (max-width: 480px) { #landing .lt .btn-line { display: none; } #landing .lt .logo svg { width: 150px; } }

/* ---------- Abertura com a caderneta ---------- */
#landing .hero { position: relative; background: var(--paper); isolation: isolate; padding-block: clamp(40px, 6vw, 84px) clamp(56px, 7vw, 104px); border-bottom: 1px solid var(--paper-line); }
/* Fundo: a matriz da caderneta de papel, com as faixas coloridas do cabeçalho */
#landing .hero::before { content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    linear-gradient(90deg, var(--c1) 0 16.66%, var(--c2) 16.66% 33.33%, var(--c3) 33.33% 50%, var(--c4) 50% 66.66%, var(--c5) 66.66% 83.33%, var(--c6) 83.33%) top / 100% 10px no-repeat,
    linear-gradient(var(--paper-line) 1px, transparent 1px) 0 10px / 100% 44px,
    linear-gradient(90deg, var(--paper-line) 1px, transparent 1px) 0 0 / 132px 100%;
  -webkit-mask-image: linear-gradient(180deg, #000 0, #000 55%, transparent 100%); mask-image: linear-gradient(180deg, #000 0, #000 55%, transparent 100%); opacity: .75; }
#landing .hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(900px 520px at 22% 38%, rgba(251, 247, 238, .96) 30%, rgba(251, 247, 238, 0) 75%); }
#landing .hero .lw { display: grid; grid-template-columns: 1.02fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
@media (max-width: 980px) { #landing .hero .lw { grid-template-columns: 1fr; } }
#landing .pill { display: inline-flex; align-items: center; gap: 9px; padding: 7px 14px 7px 10px; border-radius: 999px; background: #fff; border: 1px solid var(--paper-line); font: 500 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--blue-deep); box-shadow: 0 6px 18px -12px rgba(11, 31, 58, .3); }
#landing .pill i { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px rgba(47, 128, 237, .18); }
#landing h1 { font-weight: 800; font-size: clamp(40px, 5.6vw, 74px); line-height: 1; letter-spacing: -.045em; margin-top: 22px; text-wrap: balance; }
#landing .hero .lead { margin-top: 22px; color: #4A5A72; }
#landing .hero .cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
#landing .hero .note { margin-top: 14px; font-size: 13.5px; color: var(--muted); }
#landing .proof { list-style: none; padding: 0; margin: 34px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; }
#landing .proof li { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 550; color: var(--paper-ink); }
#landing .proof svg { width: 18px; height: 18px; color: var(--blue-deep); flex: none; }

/* A caderneta (ilustração em HTML, nítida em qualquer tela) */
#landing .book { position: relative; justify-self: center; width: 100%; max-width: 560px; padding-bottom: 46px; }
#landing .card { position: relative; background: #FFFDF8; border: 1px solid var(--paper-line); border-radius: 18px; transform: rotate(-2.2deg); box-shadow: 0 2px 0 #EFE6D2, 0 40px 70px -40px rgba(43, 58, 85, .55), 0 18px 30px -24px rgba(43, 58, 85, .35); overflow: hidden; }
#landing .card::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(120% 80% at 100% 0%, rgba(214, 196, 158, .18), transparent 60%); }
#landing .card header { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 16px 18px 12px; border-bottom: 1.5px solid var(--paper-ink); }
#landing .card header b { font: 600 13px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--paper-ink); }
#landing .card header span { font: 400 22px/1 var(--hand); color: var(--pen); }
#landing .grid { display: grid; grid-template-columns: 1.25fr repeat(4, 1fr); font-size: 11px; }
#landing .grid > div { border-right: 1px solid var(--paper-line); border-bottom: 1px solid var(--paper-line); min-height: 50px; padding: 6px 7px; position: relative; }
#landing .grid > div:nth-child(5n) { border-right: 0; }
#landing .grid .hd { min-height: 0; padding: 7px; font: 600 9.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: #6B5B3A; background: #F6EFDF; text-align: center; }
#landing .grid .hd:first-child { text-align: left; }
#landing .grid .vx { display: flex; align-items: center; gap: 8px; font: 650 12px/1.2 var(--sans); color: var(--paper-ink); padding-left: 0; }
#landing .grid .vx::before { content: ""; align-self: stretch; width: 7px; margin: -6px 0; background: var(--band, var(--c1)); }
#landing .grid .d { display: grid; align-content: center; justify-items: center; gap: 1px; }
#landing .grid .d b { font: 400 18px/1 var(--hand); color: var(--pen); transform: rotate(-3deg); }
#landing .grid .d small { font: 400 8.5px var(--mono); color: #8A7A5A; letter-spacing: .02em; }
#landing .grid .e { background: repeating-linear-gradient(135deg, transparent 0 6px, rgba(233, 224, 204, .45) 6px 7px); }
#landing .stamp { position: absolute; width: 40px; height: 40px; border-radius: 50%; border: 2px solid currentColor; display: grid; place-items: center; font: 700 6px/1.1 var(--mono); letter-spacing: .06em; text-align: center; text-transform: uppercase; opacity: .55; mix-blend-mode: multiply; pointer-events: none; }
#landing .stamp::before { content: ""; position: absolute; inset: 3px; border-radius: 50%; border: 1px dashed currentColor; }
#landing .s1 { color: var(--stamp-a); right: 4px; top: 4px; transform: rotate(14deg); }
#landing .s2 { color: var(--stamp-b); left: 6px; bottom: 2px; transform: rotate(-18deg); }
#landing .s3 { color: var(--stamp-c); right: 2px; bottom: 4px; transform: rotate(8deg); }
@media (max-width: 520px) {
  #landing .grid { grid-template-columns: 1.4fr repeat(3, 1fr); }
  #landing .grid > div:nth-child(5n) { display: none; }
  #landing .grid > div:nth-child(5n+4) { border-right: 0; }
}

/* O "digital" por cima do papel */
#landing .phone { position: absolute; right: -6px; bottom: 0; width: min(250px, 50%); background: #fff; border-radius: 22px; padding: 14px; border: 1px solid var(--line); transform: rotate(3deg); box-shadow: 0 34px 60px -28px rgba(11, 31, 58, .55), 0 0 0 6px rgba(255, 255, 255, .7); }
#landing .phone .who { display: flex; align-items: center; gap: 10px; }
#landing .phone .av { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, var(--c4), var(--c5)); display: grid; place-items: center; font: 700 13px var(--sans); color: var(--ink); }
#landing .phone .who b { display: block; font-size: 14px; line-height: 1.2; }
#landing .phone .who span { font-size: 11.5px; color: var(--muted); }
#landing .phone ul { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 7px; }
#landing .phone li { display: flex; align-items: center; gap: 9px; padding: 8px 9px; border-radius: 11px; background: var(--bg); font-size: 12px; }
#landing .phone li i { width: 8px; height: 26px; border-radius: 4px; background: var(--band); flex: none; }
#landing .phone li b { font-weight: 650; display: block; line-height: 1.2; }
#landing .phone li span { color: var(--muted); font: 400 10.5px var(--mono); }
#landing .phone li svg { margin-left: auto; width: 16px; height: 16px; color: var(--ok, #157A4B); flex: none; }
#landing .phone .pdf { margin-top: 10px; display: flex; align-items: center; justify-content: center; gap: 7px; padding: 9px; border-radius: 11px; background: var(--ink); color: #fff; font-size: 12px; font-weight: 600; }
#landing .phone .pdf svg { width: 15px; height: 15px; }
@media (max-width: 520px) { #landing .phone { width: 60%; right: -4px; } #landing .book { padding-bottom: 96px; } }

/* ---------- Seções ---------- */
#landing .sec { padding-block: clamp(64px, 9vw, 120px); }
#landing .sec-head { display: grid; gap: 0; margin-bottom: clamp(32px, 5vw, 56px); }

/* O problema do papel */
#landing .pains { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 860px) { #landing .pains { grid-template-columns: 1fr; } }
#landing .pain { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 26px 24px 28px; position: relative; overflow: hidden; }
#landing .pain::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 5px; background: var(--band); }
#landing .pain svg { width: 34px; height: 34px; color: var(--ink); }
#landing .pain h3 { font-size: 20px; font-weight: 700; letter-spacing: -.015em; margin-top: 18px; }
#landing .pain p { color: var(--muted); margin-top: 8px; font-size: 16px; }

/* Toda a vida (linha do tempo) */
#landing .life { background: #fff; border-block: 1px solid var(--line); }
#landing .track { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); position: relative; }
#landing .track::before { content: ""; position: absolute; left: 0; right: 0; top: 23px; height: 3px; border-radius: 3px; background: linear-gradient(90deg, var(--c1), var(--c2), var(--c3), var(--c4), var(--c5), var(--c6)); }
#landing .track li { position: relative; padding: 0 14px 0 0; }
#landing .track .dot { width: 48px; height: 48px; border-radius: 50%; background: #fff; border: 3px solid var(--band); display: grid; place-items: center; position: relative; }
#landing .track .dot svg { width: 22px; height: 22px; }
#landing .track b { display: block; margin-top: 18px; font: 500 11.5px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
#landing .track h3 { font-size: 18px; font-weight: 700; letter-spacing: -.015em; margin-top: 4px; line-height: 1.25; }
#landing .track p { color: var(--muted); font-size: 14.5px; margin-top: 6px; line-height: 1.5; }
@media (max-width: 1020px) {
  #landing .track { grid-template-columns: 1fr; gap: 26px; padding-left: 0; }
  #landing .track::before { left: 23px; right: auto; top: 8px; bottom: 8px; width: 3px; height: auto; background: linear-gradient(180deg, var(--c1), var(--c2), var(--c3), var(--c4), var(--c5), var(--c6)); }
  #landing .track li { display: grid; grid-template-columns: 48px 1fr; column-gap: 18px; padding: 0; }
  #landing .track li > :not(.dot) { grid-column: 2; }
  #landing .track .dot { grid-row: 1 / span 3; }
  #landing .track b { margin-top: 2px; }
}
#landing .fine { margin-top: 40px; font-size: 13.5px; color: var(--muted); max-width: 80ch; padding-top: 18px; border-top: 1px dashed var(--line-strong, #C7D5E6); }

/* Como funciona */
#landing .steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); counter-reset: s; }
@media (max-width: 860px) { #landing .steps { grid-template-columns: 1fr; } }
#landing .step { counter-increment: s; border-top: 2px solid var(--ink); padding-top: 22px; }
#landing .step::before { content: "0" counter(s); font: 500 13px var(--mono); color: var(--blue-deep); letter-spacing: .1em; }
#landing .step h3 { font-size: 24px; font-weight: 750; letter-spacing: -.025em; margin-top: 10px; }
#landing .step p { color: var(--muted); margin-top: 10px; }

/* Recursos */
#landing .feats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 22px; overflow: hidden; }
@media (max-width: 900px) { #landing .feats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { #landing .feats { grid-template-columns: 1fr; } }
#landing .feat { background: #fff; padding: 28px 26px 30px; }
#landing .feat .ic { width: 46px; height: 46px; border-radius: 13px; background: var(--sky); color: var(--blue-deep); display: grid; place-items: center; }
#landing .feat .ic svg { width: 24px; height: 24px; }
#landing .feat h3 { font-size: 18.5px; font-weight: 700; letter-spacing: -.015em; margin-top: 18px; }
#landing .feat p { color: var(--muted); font-size: 15.5px; margin-top: 6px; }

/* Segurança (faixa escura) */
#landing .safe { background: #0B1F3A; color: #E8EEF7; position: relative; overflow: hidden; isolation: isolate; }
#landing .safe::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(700px 380px at 90% 0%, rgba(47, 128, 237, .32), transparent 65%), linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px) 0 0 / 100% 44px, linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px) 0 0 / 132px 100%; }
#landing .safe .eyebrow { color: #8DB8F5; }
#landing .safe .h2 em { color: #8DB8F5; }
#landing .safe .lead { color: #A9B7CC; }
#landing .safe-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin-top: clamp(32px, 5vw, 56px); }
@media (max-width: 960px) { #landing .safe-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { #landing .safe-grid { grid-template-columns: 1fr; } }
#landing .safe-grid div { border: 1px solid rgba(255, 255, 255, .12); border-radius: 18px; padding: 22px; background: rgba(255, 255, 255, .03); }
#landing .safe-grid svg { width: 26px; height: 26px; color: #8DB8F5; }
#landing .safe-grid h3 { font-size: 17px; font-weight: 650; margin-top: 14px; color: #fff; }
#landing .safe-grid p { font-size: 14.5px; margin-top: 6px; color: #A9B7CC; }

/* Aviso médico */
#landing .warn { display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: start; background: var(--sky); border: 1px solid #C9DDF8; border-radius: 22px; padding: clamp(22px, 3.5vw, 36px); }
#landing .warn svg { width: 40px; height: 40px; color: var(--blue-deep); }
#landing .warn h2 { font-size: clamp(22px, 2.6vw, 28px); font-weight: 750; letter-spacing: -.02em; }
#landing .warn p { margin-top: 10px; color: #3C4E68; }
@media (max-width: 560px) { #landing .warn { grid-template-columns: 1fr; } }

/* Perguntas frequentes */
#landing .faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
@media (max-width: 900px) { #landing .faq { grid-template-columns: 1fr; } }
#landing details { border-bottom: 1px solid var(--line); }
#landing details:first-child { border-top: 1px solid var(--line); }
#landing summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 18px; align-items: center; padding: 20px 2px; font-weight: 650; font-size: 17.5px; letter-spacing: -.01em; }
#landing summary::-webkit-details-marker { display: none; }
#landing summary::after { content: ""; width: 12px; height: 12px; flex: none; border-right: 2px solid var(--blue-deep); border-bottom: 2px solid var(--blue-deep); transform: rotate(45deg) translate(-3px, -3px); transition: transform .2s ease; }
#landing details[open] summary::after { transform: rotate(225deg) translate(-3px, -3px); }
#landing details p { color: var(--muted); padding: 0 2px 22px; max-width: 64ch; }

/* Chamada final */
#landing .final { background: var(--paper); border-top: 1px solid var(--paper-line); position: relative; isolation: isolate; text-align: center; }
#landing .final::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .6; background: linear-gradient(90deg, var(--c1) 0 16.66%, var(--c2) 16.66% 33.33%, var(--c3) 33.33% 50%, var(--c4) 50% 66.66%, var(--c5) 66.66% 83.33%, var(--c6) 83.33%) top / 100% 8px no-repeat, linear-gradient(var(--paper-line) 1px, transparent 1px) 0 8px / 100% 44px; -webkit-mask-image: radial-gradient(ellipse 70% 90% at 50% 50%, transparent 30%, #000 90%); mask-image: radial-gradient(ellipse 70% 90% at 50% 50%, transparent 30%, #000 90%); }
#landing .final .h2 { margin-inline: auto; max-width: 18ch; }
#landing .final .lead { margin-inline: auto; }
#landing .final .cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 32px; }

/* Rodapé */
#landing .lf { padding-block: 34px 44px; color: var(--muted); font-size: 14px; border-top: 1px solid var(--line); background: var(--bg); }
#landing .lf .lw { display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; justify-content: space-between; }
#landing .lf nav { display: flex; flex-wrap: wrap; gap: 6px 22px; }
#landing .lf a { text-decoration: none; }
#landing .lf a:hover { color: var(--ink); text-decoration: underline; }
#landing .lf svg { width: 140px; height: auto; display: block; }

@media (prefers-reduced-motion: reduce) { #landing * { transition: none !important; } }