/* Zonty Apps — cores da marca vêm do logo (verdes em camadas) */
:root {
  --g50: #f2f9ec; --g100: #e1f1d6; --g200: #c6e4b2; --g300: #a0d284; --g400: #7fbe5d;
  --g500: #60a33f; --g600: #467b2d; --g700: #3a6328; --g800: #315024; --g900: #1c2f15;

  --bg: #fbfcf8;
  --surface: #ffffff;
  --tint: #f2f7ec;
  --ink: #142012;
  --text: #2c3a2a;
  --muted: #5d6b5a;
  --line: #e2eadb;
  --brand: var(--g600);
  --brand-strong: var(--g700);
  --on-brand: #ffffff;
  --hl: var(--g300);
  --shadow: 0 1px 2px rgba(20, 32, 18, .06), 0 12px 32px -12px rgba(20, 32, 18, .18);

  --radius: 20px;
  --font-head: "Poppins", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c140b;
    --surface: #131e12;
    --tint: #101a0f;
    --ink: #eef5ea;
    --text: #cfdccb;
    --muted: #93a48f;
    --line: #22321f;
    --brand: var(--g400);
    --brand-strong: var(--g300);
    --on-brand: #0c140b;
    --hl: var(--g600);
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 16px 40px -16px rgba(0, 0, 0, .7);
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 17px/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.15; margin: 0; letter-spacing: -.02em; }
h2 { font-size: clamp(1.9rem, 1.2rem + 2.4vw, 2.9rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0; }
a { color: var(--brand); }
:focus-visible { outline: 3px solid var(--g400); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--bg); padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* Botões */
.btn {
  display: inline-flex; align-items: center; gap: 10px; justify-content: center;
  font: 600 1rem/1 var(--font-head); text-decoration: none; letter-spacing: .01em;
  color: var(--on-brand); background: var(--brand);
  padding: 16px 26px; border-radius: 999px; border: 2px solid transparent;
  transition: transform .2s, background .2s, box-shadow .2s;
  box-shadow: 0 8px 20px -10px var(--g600);
}
.btn:hover { background: var(--brand-strong); transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); box-shadow: none; }
.btn--ghost:hover { background: var(--surface); border-color: var(--g300); }
.btn--sm { padding: 10px 18px; font-size: .92rem; }
.btn--lg { padding: 20px 30px; font-size: 1.1rem; word-break: break-all; }
.btn--play { background: var(--ink); color: var(--bg); box-shadow: none; }
.btn--play:hover { background: var(--g800); color: #fff; }
.link { background: none; border: 0; padding: 0; font: 600 .98rem var(--font-body); color: var(--brand); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }

/* Navegação */
.nav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid transparent; transition: border-color .3s; }
.nav.is-scrolled { border-bottom-color: var(--line); }
.nav__in { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand__word { font: 800 1.18rem/1 var(--font-head); letter-spacing: .04em; }
.brand__word b { font-weight: 800; color: var(--brand); }
.nav__menu { display: flex; align-items: center; gap: 30px; }
.nav__menu a:not(.btn) { color: var(--text); text-decoration: none; font-weight: 500; font-size: .97rem; position: relative; }
.nav__menu a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--g400); transform: scaleX(0); transition: transform .25s; }
.nav__menu a:not(.btn):hover::after { transform: scaleX(1); }
.nav__toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); background: var(--surface); border-radius: 12px; cursor: pointer; position: relative; }
.nav__toggle span { position: absolute; left: 12px; right: 12px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s, top .25s; }
.nav__toggle span:first-child { top: 17px; }
.nav__toggle span:last-child { top: 25px; }
.nav__toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* Hero */
.hero { position: relative; padding: 56px 0 150px; overflow: hidden; }
.hero__glow { position: absolute; inset: -20% -10% auto auto; width: 70vw; height: 70vw; max-width: 900px; max-height: 900px; border-radius: 50%; background: radial-gradient(closest-side, color-mix(in srgb, var(--g300) 45%, transparent), transparent 70%); pointer-events: none; }
.hero__grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 600 .82rem var(--font-head); letter-spacing: .12em; text-transform: uppercase; color: var(--brand); background: var(--surface); border: 1px solid var(--line); padding: 8px 14px; border-radius: 999px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--g500); box-shadow: 0 0 0 0 var(--g400); animation: pulse 2.4s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(127, 190, 93, .6); } 70% { box-shadow: 0 0 0 10px rgba(127, 190, 93, 0); } 100% { box-shadow: 0 0 0 0 rgba(127, 190, 93, 0); } }
.hero h1 { font-size: clamp(2.4rem, 1.4rem + 4vw, 4.2rem); font-weight: 800; margin: 22px 0 22px; letter-spacing: -.035em; }
.hl { background: linear-gradient(transparent 62%, var(--hl) 62%, var(--hl) 92%, transparent 92%); padding: 0 .08em; }
.lead { font-size: 1.15rem; max-width: 34em; color: var(--muted); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.hero__facts { list-style: none; padding: 0; margin: 36px 0 0; display: flex; flex-wrap: wrap; gap: 10px 28px; color: var(--muted); font-size: .95rem; }
.hero__facts li { display: flex; align-items: center; gap: 8px; }
.hero__facts li::before { content: ""; width: 18px; height: 18px; border-radius: 50%; background: var(--g100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23467b2d' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center/12px no-repeat; flex: none; }
.hero__facts strong { color: var(--ink); font-weight: 600; }

.hero__art { position: relative; justify-self: center; width: min(340px, 80vw); }
.phone { margin: 0; background: #0f1a0e; padding: 10px; border-radius: 42px; box-shadow: 0 40px 80px -30px rgba(20, 50, 20, .55), 0 0 0 1px rgba(255, 255, 255, .06) inset; }
.phone img { border-radius: 33px; width: 100%; height: auto; background: #fff; }
.phone--tilt { transform: rotate(-4deg); animation: float 7s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: rotate(-4deg) translateY(0); } 50% { transform: rotate(-3deg) translateY(-12px); } }
.chip { position: absolute; display: flex; align-items: center; gap: 10px; background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: 16px; padding: 10px 14px; box-shadow: var(--shadow); font-size: .85rem; line-height: 1.25; white-space: nowrap; animation: float-chip 6s ease-in-out infinite; }
.chip span { font-size: 1.4rem; }
.chip b { display: block; font-family: var(--font-head); font-size: 1rem; }
.chip small { color: var(--muted); }
.chip--a { top: 12%; left: -34%; animation-delay: -1s; }
.chip--b { top: 48%; right: -30%; animation-delay: -3s; }
.chip--c { bottom: 8%; left: -26%; animation-delay: -5s; }
@keyframes float-chip { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.hero__waves { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 140px; }
.hero__waves .w1 { fill: var(--g200); opacity: .55; }
.hero__waves .w2 { fill: var(--g300); opacity: .6; }
.hero__waves .w3 { fill: var(--g500); opacity: .85; }
@media (prefers-color-scheme: dark) {
  .hero__waves .w1 { fill: var(--g800); }
  .hero__waves .w2 { fill: var(--g700); }
  .hero__waves .w3 { fill: var(--g600); }
}

/* Seções */
.section { padding: 110px 0; position: relative; }
.section--tint { background: var(--tint); }
.section--dark { background: var(--g900); color: #d3e2cc; }
.section--dark h2 { color: #fff; }
#apps { background: var(--g500); padding-top: 40px; }
@media (prefers-color-scheme: dark) { #apps { background: var(--g600); } }
#apps .head h2, #apps .head p, #apps .kicker { color: #fff; }
#apps .head p { opacity: .9; }
.head { max-width: 720px; margin-bottom: 56px; }
.head p:not(.kicker) { margin-top: 16px; font-size: 1.1rem; color: var(--muted); }
.kicker { font: 700 .8rem var(--font-head); letter-spacing: .16em; text-transform: uppercase; color: var(--brand); margin-bottom: 14px; }
.kicker--light { color: var(--g300); }

/* Card do app */
.app { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; background: var(--surface); border-radius: 32px; padding: 48px; box-shadow: 0 30px 60px -30px rgba(16, 40, 14, .5); overflow: hidden; }
.app__id { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.app__icon { border-radius: 18px; box-shadow: 0 8px 18px -8px rgba(0, 0, 0, .35); }
.app__id h3 { font-size: 1.9rem; font-weight: 800; }
.app__tag { color: var(--muted); font-size: .95rem; }
.badge { margin-left: auto; font: 600 .78rem var(--font-head); letter-spacing: .06em; text-transform: uppercase; color: var(--g700); background: var(--g100); padding: 6px 12px; border-radius: 999px; }
@media (prefers-color-scheme: dark) { .badge { color: var(--g200); background: var(--g800); } }
.app__pitch { margin-top: 24px; font-size: 1.1rem; color: var(--text); }
.app__stats { list-style: none; padding: 0; margin: 28px 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.app__stats li { background: var(--tint); border: 1px solid var(--line); border-radius: 16px; padding: 14px 10px; text-align: center; }
.app__stats b { display: block; font: 800 1.6rem/1.1 var(--font-head); color: var(--ink); font-variant-numeric: tabular-nums; }
.app__stats span { font-size: .85rem; color: var(--muted); }
.app__features { list-style: none; padding: 0; margin: 0 0 30px; display: grid; gap: 10px; }
.app__features li { position: relative; padding-left: 30px; }
.app__features li::before { content: ""; position: absolute; left: 0; top: 4px; width: 20px; height: 20px; border-radius: 6px; background: var(--g100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23467b2d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center/14px no-repeat; }
.app__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }
.app__screens { position: relative; min-height: 520px; }
.phone--sm { position: absolute; width: 62%; padding: 8px; border-radius: 34px; }
.phone--sm img { border-radius: 27px; }
.phone--sm.s1 { left: 0; top: 0; transform: rotate(-5deg); z-index: 2; }
.phone--sm.s2 { right: 0; top: 70px; transform: rotate(5deg); }

.app + .app { margin-top: 32px; }
.soon { margin-top: 24px; display: flex; gap: 24px; align-items: center; padding: 30px 36px; border-radius: 26px; border: 2px dashed rgba(255, 255, 255, .55); color: #fff; }
.soon h3 { color: #fff; margin-bottom: 6px; }
.soon p { opacity: .9; }
.soon__icon { flex: none; width: 64px; height: 64px; border-radius: 18px; background: rgba(255, 255, 255, .15); display: grid; place-items: center; grid-auto-flow: column; gap: 5px; padding: 0 14px; }
.soon__icon span { width: 8px; height: 8px; border-radius: 50%; background: #fff; animation: dots 1.4s infinite ease-in-out; }
.soon__icon span:nth-child(2) { animation-delay: .2s; }
.soon__icon span:nth-child(3) { animation-delay: .4s; }
@keyframes dots { 0%, 80%, 100% { opacity: .3; transform: scale(.8); } 40% { opacity: 1; transform: scale(1.1); } }

/* Princípios */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; transition: transform .25s, box-shadow .25s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card__ic { width: 48px; height: 48px; border-radius: 14px; background: var(--g100); display: grid; place-items: center; margin-bottom: 20px; }
@media (prefers-color-scheme: dark) { .card__ic { background: var(--g800); } }
.card__ic svg { width: 24px; height: 24px; fill: none; stroke: var(--g600); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
@media (prefers-color-scheme: dark) { .card__ic svg { stroke: var(--g300); } }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--muted); font-size: .98rem; }

/* Processo */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: s; position: relative; }
.steps::before { content: ""; position: absolute; top: 27px; left: 28px; right: 12%; height: 2px; background: repeating-linear-gradient(90deg, var(--g300) 0 10px, transparent 10px 18px); }
.steps li { position: relative; padding-right: 28px; }
.steps__n { position: relative; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--brand); color: var(--on-brand); font: 700 1.05rem var(--font-head); margin-bottom: 22px; box-shadow: 0 0 0 8px var(--bg); }
.steps h3 { margin-bottom: 8px; }
.steps p { color: var(--muted); font-size: .98rem; }

/* Sobre */
.about { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; }
.about__text p + p { margin-top: 16px; }
.tags { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.tags li { border: 1px solid rgba(255, 255, 255, .18); color: #fff; padding: 8px 16px; border-radius: 999px; font-size: .9rem; }

/* Contato */
.contact { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; background: linear-gradient(135deg, var(--g100), var(--g50)); border-radius: 32px; padding: 56px; border: 1px solid var(--line); position: relative; overflow: hidden; }
@media (prefers-color-scheme: dark) { .contact { background: linear-gradient(135deg, #172614, #111b10); } }
.contact h2 { margin-bottom: 14px; }
.contact p { color: var(--muted); }
.contact__box { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.contact__place { font-size: .95rem; }

/* Rodapé */
.foot { border-top: 1px solid var(--line); padding: 64px 0 28px; font-size: .95rem; }
.foot__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 32px; }
.foot p { color: var(--muted); margin-top: 14px; max-width: 26em; }
.foot nav { display: flex; flex-direction: column; gap: 8px; }
.foot h4 { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.foot nav a { color: var(--text); text-decoration: none; word-break: break-all; }
.foot nav a:hover { color: var(--brand); }
.foot nav span { color: var(--muted); }
.foot__bottom { margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: .88rem; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 40px); opacity: 0; background: var(--ink); color: var(--bg); padding: 12px 20px; border-radius: 12px; font-weight: 500; transition: .3s; pointer-events: none; z-index: 60; }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* Revelar ao rolar (só com JS) */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }
.js .hero__art.reveal { transform: translateY(24px) scale(.97); }
.js .hero__art.reveal.is-in { transform: none; }

/* Responsivo */
@media (max-width: 1080px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .chip--a { left: -18%; } .chip--b { right: -16%; } .chip--c { left: -14%; }
}
@media (max-width: 920px) {
  .hero__grid, .app, .about, .contact { grid-template-columns: 1fr; }
  .hero { padding-top: 32px; }
  .hero__art { margin-top: 24px; }
  .app { padding: 32px 24px; }
  .app__screens { min-height: 0; height: clamp(380px, 100vw, 560px); max-width: 460px; width: 100%; margin: 8px auto 0; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 40px 0; }
  .steps::before { display: none; }
  .foot__grid { grid-template-columns: 1fr 1fr; }
  .contact { padding: 40px 28px; }
}
@media (max-width: 760px) {
  .nav__toggle { display: block; }
  .nav__menu { position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 16px 20px; background: var(--bg); border-bottom: 1px solid var(--line); display: none; }
  .nav__menu.is-open { display: flex; }
  .nav__menu a:not(.btn) { padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .nav__menu .btn { margin-top: 16px; }
  .section { padding: 80px 0; }
  .chip { font-size: .78rem; padding: 8px 12px; }
  .chip b { font-size: .9rem; }
  .chip--a { left: -8%; top: 6%; } .chip--b { right: -8%; } .chip--c { left: -6%; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .cards, .steps { grid-template-columns: 1fr; }
  .app__stats { grid-template-columns: repeat(2, 1fr); }
  .badge { margin-left: 0; }
  .soon { flex-direction: column; align-items: flex-start; padding: 26px 22px; }
  .foot__grid { grid-template-columns: 1fr; }
  .hero__art { width: 76vw; }
  .chip--a { left: -10%; } .chip--b { right: -10%; } .chip--c { left: -8%; }
  .btn--lg { font-size: 1rem; padding: 18px 22px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- Idioma ---------- */
.nav__in { gap: 18px; }
.nav__in .brand { margin-right: auto; }
.lang { position: relative; }
.lang summary { list-style: none; display: flex; align-items: center; gap: 6px; height: 44px; padding: 0 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); color: var(--ink); font: 600 .85rem var(--font-head); letter-spacing: .04em; cursor: pointer; }
.lang summary::-webkit-details-marker { display: none; }
.lang summary svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.lang ul { position: absolute; right: 0; top: calc(100% + 8px); z-index: 60; list-style: none; margin: 0; padding: 8px; min-width: 210px; max-height: min(70vh, 520px); overflow-y: auto; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 14px 36px rgba(20, 32, 18, .14); }
.lang a { display: block; padding: 9px 12px; border-radius: 9px; color: var(--text); text-decoration: none; }
.lang a:hover, .lang a:focus-visible { background: var(--tint); }
.lang a[aria-current] { color: var(--brand); font-weight: 600; }
@media (max-width: 760px) {
  .nav__in { gap: 10px; }
  .lang summary { padding: 0 10px; }
}