/* Zelo — site. Mesma identidade do app: verde sálvia, terracota, creme; Fraunces + Plus Jakarta Sans. */
:root {
  --green: #1F5E4B;
  --green-dark: #16473A;
  --green-light: #2F7D63;
  --green-soft: #DCEBE4;
  --coral: #F2785C;
  --honey: #F4B942;
  --violet: #7C6CF0;
  --bg: #FBF7F0;
  --surface: #FFFFFF;
  --surface-2: #F4EEE3;
  --ink: #1E2A26;
  --muted: #5F6E68;
  --line: #E7E1D6;
  --shadow: 0 18px 40px -18px rgba(30, 42, 38, .28);
  --radius: 24px;
  --display: 'Fraunces', Georgia, serif;
  --body: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F1A17;
    --surface: #17241F;
    --surface-2: #1C2C26;
    --ink: #EEF3F0;
    --muted: #9DB0A8;
    --line: #26372F;
    --green-soft: #1E3A31;
    --shadow: 0 18px 40px -18px rgba(0, 0, 0, .6);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); line-height: 1.08; margin: 0; letter-spacing: -.01em; }
p { margin: 0 0 1rem; }

.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.kicker { font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--coral); margin-bottom: .75rem; }
.muted { color: var(--muted); }

/* Botões */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .95rem 1.4rem; border-radius: 999px;
  font-weight: 700; font-size: 1rem; text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn-primary { background: var(--coral); color: #fff; box-shadow: 0 12px 24px -10px rgba(242, 120, 92, .7); }
.btn-ghost { background: rgba(255, 255, 255, .12); color: #FBF7F0; border: 1.5px solid rgba(255, 255, 255, .35); }
.btn-dark { background: var(--green); color: #FBF7F0; }

/* Navegação */
.nav { position: sticky; top: 0; z-index: 20; backdrop-filter: saturate(160%) blur(14px); background: color-mix(in srgb, var(--bg) 82%, transparent); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; font-family: var(--display); font-weight: 700; font-size: 1.6rem; color: var(--green); }
@media (prefers-color-scheme: dark) { .brand { color: #CDE7DC; } }
.brand img { width: 36px; height: 36px; border-radius: 10px; }
.nav-links { display: flex; align-items: center; gap: 1.6rem; }
.nav-links a { text-decoration: none; font-weight: 600; font-size: .95rem; color: var(--muted); }
.nav-links a:hover { color: var(--ink); }
.nav-links .btn { padding: .6rem 1.1rem; font-size: .9rem; color: #fff; }
@media (max-width: 820px) { .nav-links a:not(.btn) { display: none; } }

/* Hero */
.hero {
  position: relative; overflow: hidden; color: #FBF7F0;
  background: linear-gradient(140deg, var(--green-light) 0%, var(--green) 48%, var(--green-dark) 100%);
}
.hero::before, .hero::after {
  content: ''; position: absolute; border-radius: 50%; pointer-events: none;
}
.hero::before { width: 620px; height: 620px; right: -180px; top: -260px; background: rgba(255, 255, 255, .06); }
.hero::after { width: 380px; height: 380px; left: -160px; bottom: -200px; background: rgba(242, 120, 92, .12); }
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: center; padding: 5.5rem 0 5rem; }
.hero h1 { font-size: clamp(2.8rem, 6vw, 4.6rem); }
.hero .lead { font-size: 1.2rem; opacity: .88; max-width: 34ch; margin: 1.4rem 0 2rem; }
.hero .actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.hero .note { margin-top: 1.2rem; font-size: .88rem; opacity: .75; }
.pills { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 2rem; }
.pills span { display: inline-flex; align-items: center; gap: .45rem; padding: .45rem .9rem; border-radius: 999px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .18); font-size: .88rem; font-weight: 600; }

.phones { position: relative; height: 560px; }
.phone {
  position: absolute; width: 250px; border-radius: 34px; overflow: hidden;
  border: 9px solid #0F1A17; background: #0F1A17;
  box-shadow: 0 40px 70px -30px rgba(0, 0, 0, .55);
}
.phones .p1 { left: 8%; top: 20px; transform: rotate(-6deg); z-index: 2; }
.phones .p2 { right: 4%; top: 70px; transform: rotate(5deg); }
.float-card {
  position: absolute; z-index: 3; background: var(--surface); color: var(--ink);
  border-radius: 18px; padding: .8rem 1rem; box-shadow: var(--shadow);
  font-size: .85rem; display: flex; align-items: center; gap: .7rem; max-width: 260px;
}
.float-card b { font-family: var(--display); font-size: 1.05rem; display: block; line-height: 1.2; }
.float-card .dot { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; flex: none; }
.float-card .dot svg { width: 20px; height: 20px; }
.fc1 { left: -2%; bottom: 60px; }
.fc2 { right: -4%; top: 10px; }

@media (max-width: 960px) {
  .hero .wrap { grid-template-columns: 1fr; padding: 4rem 0 2rem; }
  .phones { height: 470px; }
  .phone { width: 210px; }
  .phones .p1 { left: 50%; margin-left: -200px; }
  .phones .p2 { right: 50%; margin-right: -210px; }
  .fc1 { left: 0; } .fc2 { right: 0; }
}
@media (max-width: 480px) {
  .phones { height: 400px; }
  .phone { width: 170px; border-width: 7px; border-radius: 26px; }
  .phones .p1 { margin-left: -170px; } .phones .p2 { margin-right: -175px; }
  .float-card { font-size: .78rem; max-width: 200px; }
}

/* Seções */
section { padding: 6rem 0; }
.section-head { max-width: 680px; margin-bottom: 3rem; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3rem); }
.section-head p { font-size: 1.1rem; color: var(--muted); margin-top: 1rem; }
.center { text-align: center; margin-inline: auto; }

/* Grade de recursos */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.feature {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.8rem; transition: transform .2s ease, box-shadow .2s ease;
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature .ico { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 1.2rem; }
.feature .ico svg { width: 26px; height: 26px; }
.feature h3 { font-size: 1.35rem; margin-bottom: .5rem; }
.feature p { color: var(--muted); font-size: .98rem; margin: 0; }
@media (max-width: 900px) { .features { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .features { grid-template-columns: 1fr; } }

.t-green { background: var(--green-soft); color: var(--green); }
.t-coral { background: #FDE3DC; color: #D4563A; }
.t-honey { background: #FCEFD1; color: #B07A0B; }
.t-violet { background: #E8E5FD; color: #5A4BD8; }
.t-blue { background: #DDEBFB; color: #2F6BC4; }
.t-rose { background: #FBE0EA; color: #C2386B; }
@media (prefers-color-scheme: dark) {
  .t-coral { background: #3A2520; } .t-honey { background: #3A3120; } .t-violet { background: #27244A; }
  .t-blue { background: #1D2D44; } .t-rose { background: #3B2230; } .t-green { color: #8FD1B8; }
}

/* Destaques alternados */
.spotlight { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.spotlight + .spotlight { margin-top: 7rem; }
.spotlight.reverse .shots { order: 2; }
.spotlight h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); margin-bottom: 1rem; }
.spotlight .lead { font-size: 1.1rem; color: var(--muted); }
.checks { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .8rem; }
.checks li { display: flex; gap: .75rem; align-items: flex-start; }
.checks svg { width: 22px; height: 22px; flex: none; color: var(--green); margin-top: 2px; }
@media (prefers-color-scheme: dark) { .checks svg { color: #8FD1B8; } }
.shots { position: relative; display: flex; justify-content: center; gap: 1.2rem; }
.shots .phone { position: relative; width: 240px; }
.shots .phone:nth-child(2) { margin-top: 3rem; }
.quote {
  margin-top: 1.6rem; padding: 1.1rem 1.3rem; border-radius: 18px;
  background: var(--green); color: #FBF7F0; font-family: var(--display); font-size: 1.15rem; line-height: 1.35;
  display: flex; gap: .8rem; align-items: center;
}
.quote .crown { width: 40px; height: 40px; border-radius: 50%; background: var(--honey); display: grid; place-items: center; flex: none; }
.quote .crown svg { width: 22px; height: 22px; color: var(--green-dark); }
@media (max-width: 900px) {
  .spotlight { grid-template-columns: 1fr; gap: 2.5rem; }
  .spotlight.reverse .shots { order: 0; }
  .shots .phone { width: 46%; max-width: 230px; }
}

/* Faixa escura */
.band { background: var(--surface-2); }

/* Passos */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; counter-reset: step; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem 1.8rem; position: relative; }
.step::before {
  counter-increment: step; content: counter(step);
  font-family: var(--display); font-size: 2.6rem; color: var(--coral); display: block; line-height: 1; margin-bottom: .8rem;
}
.step h3 { font-size: 1.3rem; margin-bottom: .4rem; }
.step p { color: var(--muted); margin: 0; font-size: .98rem; }
@media (max-width: 800px) { .steps { grid-template-columns: 1fr; } }

/* Privacidade */
.privacy { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.privacy .item { padding: 1.6rem; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.privacy .item h3 { font-size: 1.2rem; margin: .8rem 0 .4rem; }
.privacy .item p { color: var(--muted); margin: 0; font-size: .96rem; }
.privacy svg { width: 28px; height: 28px; color: var(--green); }
@media (prefers-color-scheme: dark) { .privacy svg { color: #8FD1B8; } }
@media (max-width: 800px) { .privacy { grid-template-columns: 1fr; } }

/* Download */
.download {
  border-radius: 36px; padding: 4rem; color: #FBF7F0; position: relative; overflow: hidden;
  background: linear-gradient(140deg, var(--green-light), var(--green) 55%, var(--green-dark));
  display: grid; grid-template-columns: 1.3fr .7fr; gap: 3rem; align-items: center;
}
.download::after { content: ''; position: absolute; width: 420px; height: 420px; border-radius: 50%; right: -120px; bottom: -220px; background: rgba(255, 255, 255, .06); }
.download h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; }
.download ol { padding-left: 1.2rem; opacity: .9; margin: 1.2rem 0 1.8rem; }
.download ol li { margin-bottom: .35rem; }
.download .actions { display: flex; flex-wrap: wrap; gap: .8rem; position: relative; z-index: 1; }
.download .icon-big { width: 200px; border-radius: 48px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .5); justify-self: center; position: relative; z-index: 1; }
@media (max-width: 800px) {
  .download { grid-template-columns: 1fr; padding: 2.5rem 1.6rem; }
  .download .icon-big { width: 130px; border-radius: 32px; order: -1; justify-self: start; }
}

/* FAQ */
.faq { max-width: 820px; margin-inline: auto; display: grid; gap: .8rem; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 1.1rem 1.4rem; }
.faq summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 1.4rem; line-height: 1; color: var(--coral); transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: .8rem 0 0; color: var(--muted); }

/* Rodapé */
footer { border-top: 1px solid var(--line); padding: 2.5rem 0; font-size: .92rem; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 1.2rem; justify-content: space-between; align-items: center; }
footer nav { display: flex; gap: 1.4rem; flex-wrap: wrap; }
footer a { text-decoration: none; }
footer a:hover { color: var(--ink); }

/* Página de texto (privacidade) */
.doc { max-width: 780px; margin-inline: auto; padding: 4rem 0 5rem; }
.doc h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); margin-bottom: .6rem; }
.doc h2 { font-size: 1.5rem; margin: 2.4rem 0 .8rem; }
.doc ul { padding-left: 1.2rem; }
.doc li { margin-bottom: .4rem; }
.doc .updated { color: var(--muted); margin-bottom: 2rem; }

/* Entrada suave */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .feature { transition: none; }
}