@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #f7f4ee;
  --card: #ffffff;
  --ink: #16202e;
  --muted: #6b7280;
  --line: #e7e2d8;
  --brand: #0e7a4f;
  --brand-ink: #ffffff;
  --brand-soft: #e3f3ea;
  --warn: #b45309;
  --warn-soft: #fdf1df;
  --bad: #b42318;
  --bad-soft: #fde8e6;
  --info: #1d4ed8;
  --info-soft: #e5edff;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(22, 32, 46, .05), 0 6px 24px rgba(22, 32, 46, .06);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, Segoe UI, sans-serif;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  line-height: 1.45;
}
a { color: var(--brand); }
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 480px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.row { display: flex; gap: 10px; align-items: center; }
.between { justify-content: space-between; }
.wrap-row { flex-wrap: wrap; }
.stack > * + * { margin-top: 12px; }
.hidden { display: none !important; }

/* Marca */
.logo { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 20px; color: var(--ink); text-decoration: none; }
.logo i { width: 30px; height: 30px; border-radius: 9px; background: var(--brand); display: grid; place-items: center; color: #fff; font-style: normal; font-size: 16px; }

/* Tarjetas */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; }
.card h3 { font-size: 16px; margin-bottom: 4px; }

/* Botones */
.btn {
  appearance: none; border: 1px solid var(--line); background: #fff; color: var(--ink);
  padding: 11px 16px; border-radius: 12px; font: inherit; font-weight: 700; font-size: 14px;
  cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  transition: transform .05s ease, background .15s ease;
}
.btn:active { transform: scale(.98); }
.btn.primary { background: var(--brand); color: var(--brand-ink); border-color: var(--brand); }
.btn.primary:hover { background: #0b6a44; }
.btn.wa { background: #1fa855; color: #fff; border-color: #1fa855; }
.btn.danger { color: var(--bad); }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.block { width: 100%; }
.btn.sm { padding: 7px 11px; font-size: 13px; border-radius: 10px; }
.btn[disabled] { opacity: .55; cursor: wait; }

/* Formularios */
label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 6px; }
input, select, textarea {
  width: 100%; padding: 12px 13px; border: 1px solid var(--line); border-radius: 12px; font: inherit; font-size: 15px;
  background: #fff; color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brand-soft); border-color: var(--brand); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .grid2 { grid-template-columns: 1fr; } }
.field + .field { margin-top: 12px; }
.hint { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* Etiquetas de estado */
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 99px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.pill.pagado { background: var(--brand-soft); color: var(--brand); }
.pill.pendiente { background: var(--info-soft); color: var(--info); }
.pill.vencido { background: var(--bad-soft); color: var(--bad); }
.pill.en_revision { background: var(--warn-soft); color: var(--warn); }
.pill.anulado { background: #eee; color: #777; }

/* Topbar de la app */
.topbar { position: sticky; top: 0; z-index: 10; background: rgba(247, 244, 238, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.tabs { display: flex; gap: 4px; overflow-x: auto; padding: 10px 0; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { padding: 8px 14px; border-radius: 99px; font-weight: 700; font-size: 14px; color: var(--muted); background: transparent; border: 0; cursor: pointer; white-space: nowrap; font-family: inherit; }
.tab.active { background: var(--ink); color: #fff; }
.tab .count { display: inline-block; min-width: 18px; padding: 0 5px; margin-left: 4px; border-radius: 99px; background: var(--bad); color: #fff; font-size: 11px; line-height: 18px; text-align: center; }

/* KPIs */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
@media (max-width: 760px) { .kpis { grid-template-columns: 1fr 1fr; } }
.kpi .v { font-size: 24px; font-weight: 800; letter-spacing: -0.02em; margin-top: 2px; }
.kpi .l { font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.kpi .n { font-size: 12px; color: var(--muted); }
.kpi.good .v { color: var(--brand); }
.kpi.bad .v { color: var(--bad); }
.kpi.warn .v { color: var(--warn); }

/* Listas */
.list { display: flex; flex-direction: column; }
.item { display: flex; gap: 12px; align-items: center; justify-content: space-between; padding: 14px 0; border-top: 1px solid var(--line); }
.item:first-child { border-top: 0; }
.item .main { min-width: 0; flex: 1; }
.item.col { flex-direction: column; align-items: stretch; flex-wrap: nowrap; }
.item.col > .row { align-items: flex-start; }
.item .title { font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item .sub { font-size: 13px; color: var(--muted); }
.item .amt { font-weight: 800; white-space: nowrap; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 560px) { .item { flex-wrap: wrap; } .actions { width: 100%; justify-content: flex-start; } }

.empty { text-align: center; padding: 28px 10px; color: var(--muted); }
.banner { border-radius: 14px; padding: 14px 16px; font-size: 14px; }
.banner.warn { background: var(--warn-soft); color: #7a3d06; }
.banner.info { background: var(--info-soft); color: #1e3a8a; }
.banner.good { background: var(--brand-soft); color: #0b5236; }

.proof { display: flex; gap: 12px; align-items: flex-start; background: #fbfaf7; border: 1px dashed var(--line); border-radius: 12px; padding: 10px; margin-top: 8px; }
.proof img { width: 74px; height: 96px; object-fit: cover; border-radius: 8px; cursor: zoom-in; background: #eee; }
.proof .ok { color: var(--brand); font-weight: 700; }
.proof .chk { color: var(--warn); font-weight: 700; }

/* Modal */
.modal-bg { position: fixed; inset: 0; background: rgba(15, 20, 30, .45); display: grid; place-items: center; padding: 16px; z-index: 50; }
.modal { background: #fff; border-radius: 20px; width: 100%; max-width: 520px; max-height: 92vh; overflow: auto; padding: 22px; }
.modal h2 { font-size: 20px; margin-bottom: 14px; }
.modal img.full { width: 100%; border-radius: 12px; }

.toast { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 12px; font-weight: 600; font-size: 14px; z-index: 99; box-shadow: var(--shadow); }

/* Página de pago */
.pay-hero { background: var(--ink); color: #fff; padding: 26px 0 70px; }
.pay-hero .who { font-size: 13px; opacity: .75; }
.pay-hero h1 { font-size: 24px; margin-top: 6px; }
.pay-main { margin-top: -50px; padding-bottom: 40px; }
.big-amt { font-size: 38px; font-weight: 800; letter-spacing: -0.03em; }
.copyline { display: flex; justify-content: space-between; align-items: center; padding: 11px 0; border-top: 1px solid var(--line); gap: 10px; }
.copyline:first-child { border-top: 0; }
.copyline .k { font-size: 12px; color: var(--muted); font-weight: 600; }
.copyline .v { font-weight: 700; word-break: break-all; }
.drop { border: 2px dashed var(--line); border-radius: 16px; padding: 22px; text-align: center; cursor: pointer; background: #fcfbf8; }
.drop.has { border-color: var(--brand); background: var(--brand-soft); }
.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: s; position: relative; padding-left: 34px; margin: 10px 0; font-size: 14px; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: -1px; width: 24px; height: 24px; border-radius: 50%; background: var(--brand-soft); color: var(--brand); font-weight: 800; font-size: 13px; display: grid; place-items: center; }
.trust { display: block; text-align: center; font-size: 12px; color: var(--muted); margin-top: 18px; line-height: 1.5; }

/* Landing */
.hero { padding: 40px 0 24px; }
.hero h1 { font-size: clamp(30px, 6vw, 48px); line-height: 1.05; }
.hero h1 em { font-style: normal; color: var(--brand); }
.hero p { font-size: 17px; color: #39424f; max-width: 540px; }
.feat { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 26px 0; }
@media (max-width: 760px) { .feat { grid-template-columns: 1fr; } }
.feat .card b { display: block; margin-bottom: 4px; }
.authbox { max-width: 420px; }
.switch { text-align: center; margin-top: 12px; font-size: 14px; }

/* Recibo */
.receipt { border-top: 6px solid var(--brand); }
.receipt .line { display: flex; justify-content: space-between; padding: 9px 0; border-top: 1px dashed var(--line); font-size: 14px; }
@media print { .noprint { display: none; } body { background: #fff; } .card { box-shadow: none; } }

/* ===================== Línea gráfica Coby (v0.8) ===================== */
:root {
  --koby-fur: #9a5b2e;
  --koby-ink: #1d1a17;
  --sun: #f2b632;
  --sun-soft: #fdf3d8;
  --sky: #2f6fd6;
  --display: 'Baloo 2', 'Plus Jakarta Sans', system-ui, sans-serif;
}
.display { font-family: var(--display); letter-spacing: -0.01em; }

/* Animaciones de Coby: cola que se mueve, parpadeo, cabeza que se ladea, maletín que se balancea */
.koby { overflow: visible; display: block; }
.koby .koby-tail { transform-origin: 76px 210px; animation: koby-wag 1.1s ease-in-out infinite; }
.koby .koby-eyes { transform-origin: 120px 104px; animation: koby-blink 4.5s infinite; }
.koby .koby-head { transform-origin: 120px 160px; animation: koby-tilt 6s ease-in-out infinite; }
.koby .koby-bag { transform-origin: 172px 200px; animation: koby-bob 2.2s ease-in-out infinite; }
.koby .koby-ear-l { transform-origin: 78px 80px; animation: koby-ear 3s ease-in-out infinite; }
.koby .koby-ear-r { transform-origin: 162px 80px; animation: koby-ear 3s ease-in-out infinite reverse; }
@keyframes koby-wag { 0%, 100% { transform: rotate(-8deg); } 50% { transform: rotate(14deg); } }
@keyframes koby-blink { 0%, 92%, 100% { transform: scaleY(1); } 95% { transform: scaleY(0.1); } }
@keyframes koby-tilt { 0%, 70%, 100% { transform: rotate(0); } 78% { transform: rotate(-6deg); } 86% { transform: rotate(4deg); } }
@keyframes koby-bob { 0%, 100% { transform: rotate(0); } 50% { transform: rotate(-5deg); } }
@keyframes koby-ear { 0%, 100% { transform: rotate(0); } 50% { transform: rotate(4deg); } }
.koby-hop { animation: koby-hop 2.8s ease-in-out infinite; }
@keyframes koby-hop { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* Globo de historieta */
.bubble { position: relative; background: #fff; border: 3px solid var(--koby-ink); border-radius: 22px; padding: 10px 14px; font-family: var(--display); font-weight: 700; font-size: 18px; line-height: 1.2; box-shadow: 4px 4px 0 var(--koby-ink); }
.bubble::after { content: ''; position: absolute; left: 50%; bottom: -10px; width: 16px; height: 16px; margin-left: -8px; background: #fff; border-right: 3px solid var(--koby-ink); border-bottom: 3px solid var(--koby-ink); transform: rotate(45deg); }

/* Aparecer al hacer scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .koby *, .koby-hop, .reveal { animation: none !important; transition: none !important; opacity: 1 !important; transform: none !important; }
}

/* ---------- Sitio ---------- */
.site { overflow-x: hidden; }
.site section { padding: 56px 0; }
.site h2.display { font-size: clamp(28px, 5vw, 40px); line-height: 1.05; margin-bottom: 10px; }
.site .lead { font-size: 18px; color: #39424f; max-width: 620px; }
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.hero2 { display: grid; grid-template-columns: 1.15fr .85fr; gap: 24px; align-items: center; padding: 26px 0 40px; }
@media (max-width: 820px) { .hero2 { grid-template-columns: 1fr; } .hero2 .art { order: -1; } }
.hero2 h1 { font-family: var(--display); font-size: clamp(40px, 8vw, 68px); line-height: .98; letter-spacing: -0.02em; }
.hero2 h1 em { font-style: normal; color: var(--brand); position: relative; white-space: nowrap; }
.hero2 h1 em::after { content: ''; position: absolute; left: 0; right: 0; bottom: 4px; height: 12px; background: var(--sun); opacity: .45; z-index: -1; border-radius: 6px; }
.hero2 .art { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.cta-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.btn.big { padding: 15px 22px; font-size: 16px; border-radius: 14px; }
.btn.chunky { border: 3px solid var(--koby-ink); box-shadow: 4px 4px 0 var(--koby-ink); transition: transform .08s, box-shadow .08s; }
.btn.chunky:hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 var(--koby-ink); }
.btn.chunky:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--koby-ink); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chip { background: #fff; border: 1px solid var(--line); border-radius: 99px; padding: 6px 12px; font-size: 13px; font-weight: 600; }

/* Tira cómica */
.strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 22px; }
@media (max-width: 820px) { .strip { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .strip { grid-template-columns: 1fr; } }
.panel { background: #fff; border: 3px solid var(--koby-ink); border-radius: 14px; padding: 14px; box-shadow: 4px 4px 0 var(--koby-ink); position: relative; min-height: 170px; display: flex; flex-direction: column; gap: 10px;
  background-image: radial-gradient(rgba(29,26,23,.08) 1px, transparent 1.4px); background-size: 9px 9px; }
.panel .tag { font-family: var(--display); font-weight: 800; font-size: 13px; background: var(--koby-ink); color: #fff; align-self: flex-start; padding: 2px 10px; border-radius: 99px; }
.panel .say { background: #fff; border: 2px solid var(--koby-ink); border-radius: 14px; padding: 8px 10px; font-weight: 600; font-size: 14px; }
.panel .feel { font-size: 13px; color: var(--muted); margin-top: auto; }
.panel.win { background-color: var(--brand-soft); }
.panel.win .tag { background: var(--brand); }

.steps3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 22px; }
@media (max-width: 820px) { .steps3 { grid-template-columns: 1fr; } }
.step { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 18px; box-shadow: var(--shadow); }
.step .n { width: 34px; height: 34px; border-radius: 50%; background: var(--sun); color: var(--koby-ink); font-family: var(--display); font-weight: 800; display: grid; place-items: center; margin-bottom: 8px; border: 2px solid var(--koby-ink); }
.step h3 { font-family: var(--display); font-size: 21px; }

.calc { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: center; background: var(--ink); color: #fff; border-radius: 24px; padding: 26px; margin-top: 22px; }
@media (max-width: 820px) { .calc { grid-template-columns: 1fr; } }
.calc label { color: #cdd3dc; }
.calc input[type=range] { width: 100%; accent-color: var(--sun); padding: 0; border: 0; background: transparent; }
.calc .out { background: #fff; color: var(--ink); border-radius: 18px; padding: 20px; }
.calc .big-n { font-family: var(--display); font-size: 44px; font-weight: 800; color: var(--bad); line-height: 1; }
.calc .val { font-weight: 800; color: var(--sun); }

.uses { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 22px; }
@media (max-width: 820px) { .uses { grid-template-columns: 1fr; } }
.use { background: #fff; border: 3px solid var(--koby-ink); border-radius: 20px; padding: 16px; box-shadow: 4px 4px 0 var(--koby-ink); text-align: center; }
.use h3 { font-family: var(--display); font-size: 22px; }
.use .who { font-size: 13px; color: var(--muted); }
.use [data-koby] { display: flex; justify-content: center; }

.trust4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 22px; }
@media (max-width: 820px) { .trust4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .trust4 { grid-template-columns: 1fr; } }
.trust4 .card b { display: block; margin: 6px 0 2px; }
.trust4 .ic { font-size: 26px; }

.founders { background: var(--sun-soft); border: 3px solid var(--koby-ink); border-radius: 24px; padding: 24px; box-shadow: 6px 6px 0 var(--koby-ink); display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: center; }
@media (max-width: 640px) { .founders { grid-template-columns: 1fr; text-align: center; } .founders [data-koby] { display: flex; justify-content: center; } }
.meter { height: 14px; background: #fff; border: 2px solid var(--koby-ink); border-radius: 99px; overflow: hidden; margin: 10px 0 6px; }
.meter > i { display: block; height: 100%; background: var(--brand); transition: width 1s ease; }

.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; margin-top: 10px; }
.faq summary { font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 10px; }
.faq summary::after { content: '+'; font-family: var(--display); font-size: 22px; line-height: 1; color: var(--brand); }
.faq details[open] summary::after { content: '–'; }
.faq p { margin: 10px 0 0; color: #39424f; font-size: 15px; }

.join { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
@media (max-width: 820px) { .join { grid-template-columns: 1fr; } }
.footer { padding: 30px 0 40px; color: var(--muted); font-size: 13px; text-align: center; }
@media (max-width: 820px) {
  .hero2 { padding-top: 8px; gap: 12px; }
  .hero2 .art .koby { width: 160px; height: auto; }
  .hero2 .bubble { font-size: 15px; }
}
.koby-empty { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 18px 10px; color: var(--muted); text-align: center; }