/* ZeroSpend — landing. Sin dependencias externas (CSP: todo desde 'self'). */
@font-face{font-family:"IBM Plex Sans";font-weight:400;font-display:swap;src:url(/fonts/IBMPlexSans-Regular.ttf) format("truetype")}
@font-face{font-family:"IBM Plex Sans";font-weight:600;font-display:swap;src:url(/fonts/IBMPlexSans-SemiBold.ttf) format("truetype")}
@font-face{font-family:"IBM Plex Sans";font-weight:700;font-display:swap;src:url(/fonts/IBMPlexSans-Bold.ttf) format("truetype")}

:root{
  --ink:#0B1F17;--ink-2:#34463D;--muted:#566860;--line:#E3EAE5;
  --bg:#F7F9F7;--card:#FFFFFF;--green:#14532D;--green-2:#1B7F37;--mint:#DDF3E4;
  --blue:#0057D9;--night:#07140E;
  --r:24px;--shadow:0 1px 2px rgba(11,31,23,.05),0 12px 32px -12px rgba(11,31,23,.18);
  --font:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--font);overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:var(--blue)}
h1,h2,h3,p{margin:0}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:8px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:var(--ink);padding:10px 14px;border-radius:10px;z-index:100}
.skip:focus{left:8px}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ── nav ─────────────────────────────── */
.nav{position:sticky;top:0;z-index:50;background:rgba(247,249,247,.78);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.scrolled{border-color:var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700;font-size:1.15rem;letter-spacing:-.01em}
.brand img{width:34px;height:34px;border-radius:10px;box-shadow:0 2px 8px rgba(20,83,45,.25)}
.links{display:flex;gap:30px;list-style:none;margin:0;padding:0}
.links a{color:var(--ink-2);text-decoration:none;font-size:.95rem;font-weight:600;padding:8px 2px}
.links a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border-radius:14px;font:600 1rem var(--font);text-decoration:none;border:0;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}
.btn svg{width:20px;height:20px}
.btn-dark{background:var(--ink);color:#fff;box-shadow:0 8px 22px -8px rgba(11,31,23,.55)}
.btn-dark:hover{transform:translateY(-2px);box-shadow:0 14px 28px -10px rgba(11,31,23,.6)}
.btn-light{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-sm{min-height:42px;padding:0 18px;font-size:.92rem;border-radius:12px}

/* ── hero ────────────────────────────── */
.hero{position:relative;padding:64px 0 96px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto -10%;height:80%;background:radial-gradient(60% 60% at 70% 20%,rgba(31,169,85,.16),transparent 70%),radial-gradient(40% 50% at 10% 10%,rgba(0,87,217,.08),transparent 70%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border:1px solid var(--line);background:#fff;border-radius:999px;font-size:.85rem;font-weight:600;color:var(--ink-2)}
.pill i{width:8px;height:8px;border-radius:50%;background:#1fa955;box-shadow:0 0 0 4px rgba(31,169,85,.18)}
h1{font-size:clamp(2.6rem,6vw,4.6rem);line-height:1.02;letter-spacing:-.035em;font-weight:700;margin:22px 0 22px}
h1 em{font-style:normal;color:var(--green-2)}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--ink-2);max-width:34ch}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin:32px 0 22px}
.soon{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.soon small{font-size:.85rem;color:var(--muted);font-weight:600;margin-right:4px}
.store{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 12px;border:1px dashed #B7C7BD;border-radius:14px;background:rgba(255,255,255,.6);color:var(--ink-2);line-height:1.15;cursor:default}
.store svg{width:22px;height:22px;color:var(--muted)}
.store span{font-size:.7rem;font-weight:600;color:var(--muted);display:block;text-transform:uppercase;letter-spacing:.05em}
.store b{font-size:1rem;font-weight:700;display:block}

/* ── escenario 3D del hero ───────────── */
.stage{position:relative;height:640px;perspective:1400px;display:grid;place-items:center}
.phone-rig{position:relative;transform-style:preserve-3d;transform:rotateY(var(--ry,-14deg)) rotateX(var(--rx,6deg));transition:transform .25s ease-out;will-change:transform}
.phone{position:relative;width:292px;height:604px;border-radius:50px;padding:11px;background:linear-gradient(145deg,#2c3a33,#0d1511);box-shadow:inset 0 0 0 2px #46564d,0 50px 80px -30px rgba(11,31,23,.55),0 20px 40px -20px rgba(11,31,23,.4)}
.phone::before{content:"";position:absolute;top:20px;left:50%;width:84px;height:24px;margin-left:-42px;background:#050a07;border-radius:20px;z-index:5}
.screen{position:relative;height:100%;border-radius:40px;background:#F8F9FA;overflow:hidden;padding:52px 14px 14px;font-size:12px;line-height:1.35;color:#1c1c1e}
.hi{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.hi b{font-size:14px}.hi span{color:#6b7280;display:block;font-size:11px}
.av{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#6ee7b7,#14b8a6);display:grid;place-items:center;color:#fff;font-weight:700;font-size:12px}
.bal{border-radius:22px;padding:16px;color:#fff;background:linear-gradient(140deg,#1B7F37,#14532D 70%);position:relative;overflow:hidden}
.bal::after{content:"";position:absolute;right:-40px;top:-40px;width:130px;height:130px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.22),transparent 70%)}
.bal small{opacity:.85;font-size:11px}
.bal .amt{font-size:30px;font-weight:700;letter-spacing:-.02em;margin:2px 0 8px;font-variant-numeric:tabular-nums}
.bal .res{display:flex;justify-content:space-between;font-size:11px;opacity:.9}
.bar{height:6px;border-radius:6px;background:rgba(255,255,255,.22);margin:10px 0 4px;overflow:hidden}
.bar i{display:block;height:100%;width:60%;border-radius:6px;background:#fff;transform-origin:left;animation:fill 2.4s .6s cubic-bezier(.2,.8,.2,1) both}
@keyframes fill{from{transform:scaleX(0)}}
.two{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0}
.mini{background:#fff;border:1px solid #eceff1;border-radius:16px;padding:10px 12px}
.mini small{color:#6b7280;font-size:10.5px;display:block}.mini b{font-size:14px;font-variant-numeric:tabular-nums}
.mini .up{color:#15803d}.mini .dn{color:#b91c1c}
.sec-t{font-weight:700;font-size:12.5px;margin:12px 0 6px}
.row{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid #eceff1;border-radius:14px;padding:8px 10px;margin-bottom:6px;opacity:0;transform:translateY(8px);animation:rowin .6s both}
.row:nth-of-type(1){animation-delay:1.1s}.row:nth-of-type(2){animation-delay:1.3s}.row:nth-of-type(3){animation-delay:1.5s}
@keyframes rowin{to{opacity:1;transform:none}}
.dot{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;flex:none}
.dot svg{width:16px;height:16px;color:#fff}
.row .t{flex:1;min-width:0}.row .t b{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row .t small{color:#6b7280;font-size:10.5px}
.row .v{font-weight:700;font-size:12px;font-variant-numeric:tabular-nums}
.v.neg{color:#1c1c1e}.v.pos{color:#15803d}
.toast{position:absolute;left:10px;right:10px;top:46px;z-index:6;background:rgba(255,255,255,.96);border:1px solid #e5e7eb;border-radius:18px;padding:10px 12px;display:flex;gap:10px;align-items:center;box-shadow:0 16px 30px -12px rgba(11,31,23,.35);transform:translateY(-130%);animation:toast 9s 2.4s infinite}
@keyframes toast{0%{transform:translateY(-130%)}6%,40%{transform:translateY(0)}48%,100%{transform:translateY(-130%)}}
.toast .dot{background:linear-gradient(145deg,#6ee7b7,#1fa955)}
.toast b{font-size:12px;display:block}.toast small{font-size:11px;color:#4b5563}

/* tarjetas flotantes con profundidad real */
.float{position:absolute;transform-style:preserve-3d}
.float.f1{left:-8%;top:12%;transform:translateZ(110px)}
.float.f2{right:-6%;top:6%;transform:translateZ(150px)}
.float.f3{left:-4%;bottom:14%;transform:translateZ(130px)}
.float.f4{right:-8%;bottom:20%;transform:translateZ(90px)}
.float .i3d{animation:bob 6s ease-in-out infinite}
.float.f2 .i3d{animation-delay:-1.5s}.float.f3 .i3d{animation-delay:-3s}.float.f4 .i3d{animation-delay:-4.2s}
.chip3d{position:absolute;transform-style:preserve-3d;background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px 14px;box-shadow:var(--shadow);font-size:.82rem;font-weight:600;white-space:nowrap}
.chip3d small{display:block;color:var(--muted);font-weight:400;font-size:.74rem}
.chip3d.c1{right:-30%;top:40%;transform:translateZ(170px);animation:bob 7s -2s ease-in-out infinite}
.chip3d.c2{left:-30%;top:50%;transform:translateZ(60px);animation:bob 8s -1s ease-in-out infinite}
.chip3d b{color:#15803d}
@keyframes bob{0%,100%{translate:0 0}50%{translate:0 -14px}}

/* ── iconos 3D estilo arcilla ───────── */
.i3d{--c1:#6ee7a0;--c2:#1fa955;--c3:#0d5f30;position:relative;width:84px;height:84px;transform-style:preserve-3d;transform:perspective(520px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .2s ease-out}
.i3d-shadow{position:absolute;inset:14px 6px -10px;border-radius:30px;background:radial-gradient(closest-side,rgba(11,31,23,.38),transparent 75%);filter:blur(6px);transform:translateZ(-40px) translateY(14px)}
.i3d-tile{position:absolute;inset:0;border-radius:28px;background:radial-gradient(120% 120% at 25% 15%,var(--c1),var(--c2) 55%,var(--c3));box-shadow:inset 0 -8px 14px rgba(0,0,0,.22),inset 0 6px 10px rgba(255,255,255,.55),0 1px 0 rgba(255,255,255,.4)}
.i3d-tile::after{content:"";position:absolute;left:10%;top:6%;width:62%;height:36%;border-radius:50%;background:linear-gradient(180deg,rgba(255,255,255,.65),rgba(255,255,255,0));filter:blur(1px)}
.i3d-glyph{position:absolute;inset:0;width:100%;height:100%;padding:20px;transform:translateZ(28px);filter:drop-shadow(0 5px 3px rgba(0,0,0,.28));fill:none;stroke:#fff;stroke-width:4.6;stroke-linecap:round;stroke-linejoin:round}
.i3d-glyph .fill{fill:#fff;stroke:none}
.i3d.lg{width:104px;height:104px}.i3d.lg .i3d-tile{border-radius:34px}.i3d.lg .i3d-glyph{padding:25px}
.i3d.sm{width:60px;height:60px}.i3d.sm .i3d-tile{border-radius:20px}.i3d.sm .i3d-glyph{padding:14px}
.blue{--c1:#8ec0ff;--c2:#2f6df0;--c3:#16399a}
.amber{--c1:#ffe08a;--c2:#f5a524;--c3:#a35a05}
.violet{--c1:#d2b8ff;--c2:#8b5cf6;--c3:#47299a}
.teal{--c1:#7cf0e4;--c2:#14b8a6;--c3:#0a5f58}
.rose{--c1:#ffb0c0;--c2:#f43f5e;--c3:#90102f}
.ink{--c1:#5b7a6b;--c2:#1c3a2c;--c3:#07140e}

/* ── secciones ───────────────────────── */
section{padding:96px 0}
.eyebrow{font-size:.82rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--green-2)}
h2{font-size:clamp(2rem,4vw,3.1rem);line-height:1.08;letter-spacing:-.03em;font-weight:700;margin:14px 0 16px;max-width:20ch}
.sub{color:var(--ink-2);font-size:1.12rem;max-width:52ch}
.center{text-align:center}.center h2,.center .sub{margin-inline:auto}

.trust{padding:28px 0;border-block:1px solid var(--line);background:#fff}
.trust ul{display:flex;flex-wrap:wrap;gap:12px 40px;justify-content:center;list-style:none;margin:0;padding:0;font-weight:600;color:var(--ink-2);font-size:.95rem}
.trust li{display:flex;align-items:center;gap:10px}
.trust svg{width:20px;height:20px;color:var(--green-2)}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px;counter-reset:s}
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:34px 30px 32px;box-shadow:var(--shadow)}
.step .num{position:absolute;right:26px;top:18px;font-size:4.4rem;line-height:1;font-weight:700;color:#EAF1EC;letter-spacing:-.04em}
.step h3{font-size:1.35rem;letter-spacing:-.02em;margin:26px 0 8px}
.step p{color:var(--ink-2);font-size:1rem}

.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;margin-top:56px}
.cell{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:18px;transition:transform .3s,box-shadow .3s}
.cell:hover{transform:translateY(-4px);box-shadow:0 1px 2px rgba(11,31,23,.05),0 24px 44px -16px rgba(11,31,23,.25)}
.cell h3{font-size:1.25rem;letter-spacing:-.02em}
.cell p{color:var(--ink-2);font-size:.98rem}
.span2{grid-column:span 2}.span3{grid-column:span 3}.span4{grid-column:span 4}
.cell.dark{background:linear-gradient(150deg,#0E2A1C,#07140E);border-color:#17402B;color:#fff}
.cell.dark p{color:#B9D3C4}
.cell .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.tag{font-size:.78rem;font-weight:600;padding:5px 11px;border-radius:999px;background:var(--mint);color:var(--green)}
.cell.dark .tag{background:rgba(255,255,255,.1);color:#CFE8D9}

.cr{background:#fff;border-block:1px solid var(--line)}
.cr .wrap{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.facts{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:18px}
.facts li{display:flex;gap:16px;align-items:flex-start}
.facts b{display:block;font-size:1.05rem}
.facts span{color:var(--ink-2);font-size:.97rem}
.facts .tick{flex:none;width:28px;height:28px;border-radius:9px;background:var(--mint);color:var(--green);display:grid;place-items:center;margin-top:2px}
.facts .tick svg{width:16px;height:16px}
.quincena{background:var(--bg);border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:var(--shadow)}
.quincena h3{font-size:1.05rem;margin-bottom:4px}
.quincena .sub2{color:var(--muted);font-size:.9rem;margin-bottom:22px}
.qrow{display:flex;justify-content:space-between;align-items:baseline;padding:14px 0;border-top:1px solid var(--line);font-variant-numeric:tabular-nums}
.qrow:first-of-type{border-top:0}
.qrow span{color:var(--ink-2)}.qrow b{font-size:1.1rem}
.qrow.total{border-top:2px solid var(--ink);margin-top:6px}
.qrow.total b{font-size:1.8rem;color:var(--green-2);letter-spacing:-.02em}
.qbar{height:10px;border-radius:10px;background:#E4ECE7;margin-top:18px;overflow:hidden}
.qbar i{display:block;height:100%;width:62%;background:linear-gradient(90deg,#1fa955,#14b8a6);border-radius:10px;transform-origin:left;transform:scaleX(0);transition:transform 1.6s cubic-bezier(.2,.8,.2,1)}
.in .qbar i,.qbar.in i{transform:scaleX(1)}
.qcap{display:flex;justify-content:space-between;font-size:.8rem;color:var(--muted);margin-top:8px}

.privacy{background:var(--night);color:#fff;position:relative;overflow:hidden}
.privacy::before{content:"";position:absolute;inset:auto -10% -40% -10%;height:70%;background:radial-gradient(50% 60% at 50% 100%,rgba(31,169,85,.28),transparent 70%)}
.privacy .wrap{position:relative}
.privacy h2{color:#fff}.privacy .sub{color:#B9D3C4}
.privacy .eyebrow{color:#6ee7a0}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:56px}
.pillar{border:1px solid #1d4a33;background:rgba(255,255,255,.04);border-radius:var(--r);padding:30px;display:flex;flex-direction:column;gap:16px}
.pillar h3{font-size:1.2rem;letter-spacing:-.01em}.pillar p{color:#B9D3C4;font-size:.98rem}
.privacy .more{margin-top:36px}
.privacy a{color:#9fd8b6}

.dl-card{margin-top:56px;display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.dl{background:var(--card);border:1px solid var(--line);border-radius:28px;padding:36px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:18px}
.dl.main{background:linear-gradient(150deg,#14532D,#0B3A1F);border-color:#14532D;color:#fff;position:relative;overflow:hidden}
.dl.main::after{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(110,231,160,.35),transparent 70%)}
.dl.main>*{position:relative;z-index:1}
.dl h3{font-size:1.5rem;letter-spacing:-.02em}
.dl p{color:var(--ink-2)}.dl.main p{color:#CFE8D9}
.btn-white{background:#fff;color:var(--green);box-shadow:0 10px 26px -10px rgba(0,0,0,.5)}
.btn-white:hover{transform:translateY(-2px)}
.dl details{color:#CFE8D9;font-size:.94rem}
.dl summary{cursor:pointer;font-weight:600;padding:8px 0;color:#fff}
.dl ol{margin:6px 0 0;padding-left:20px;display:grid;gap:6px}
.dl .soon-list{display:grid;gap:12px;margin-top:6px}
.dl .store{width:100%;background:#fff}
.dl .badge{margin-left:auto;font-size:.72rem;font-weight:700;color:var(--green);background:var(--mint);padding:4px 10px;border-radius:999px;white-space:nowrap}
.note{font-size:.88rem;color:var(--muted)}

.faq{max-width:820px;margin:48px auto 0;display:grid;gap:12px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:0 24px;box-shadow:0 1px 2px rgba(11,31,23,.04)}
.faq summary{cursor:pointer;list-style:none;padding:20px 0;font-weight:600;font-size:1.05rem;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;line-height:1;color:var(--green-2);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 22px;color:var(--ink-2);max-width:64ch}

footer{border-top:1px solid var(--line);background:#fff;padding:48px 0 40px}
footer .wrap{display:flex;flex-wrap:wrap;gap:28px 48px;justify-content:space-between}
footer p{color:var(--muted);font-size:.9rem;max-width:44ch;margin-top:12px}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 24px}
footer li a{color:var(--ink-2);text-decoration:none;font-size:.93rem;font-weight:600;display:inline-block;padding:8px 0;min-height:44px}
footer li a:hover{color:var(--ink);text-decoration:underline}

/* ── movimiento ──────────────────────── */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}
.no-js .rv{opacity:1;transform:none}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.hero .copy>*{animation:rise .9s both}
.hero .copy>:nth-child(2){animation-delay:.08s}.hero .copy>:nth-child(3){animation-delay:.16s}
.hero .copy>:nth-child(4){animation-delay:.24s}.hero .copy>:nth-child(5){animation-delay:.32s}

/* ── responsive ──────────────────────── */
@media (max-width:980px){
  .hero{padding:40px 0 72px}
  .hero .wrap{grid-template-columns:1fr;gap:24px}
  .lead{max-width:none}
  .stage{height:600px;transform:scale(.92)}
  .links{display:none}
  .steps,.pillars{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr 1fr}
  .span2,.span3,.span4{grid-column:span 2}
  .cr .wrap,.dl-card{grid-template-columns:1fr;gap:32px}
  section{padding:72px 0}
}
@media (max-width:560px){
  body{font-size:16px}
  .wrap{width:min(1160px,100% - 32px)}
  .stage{height:560px;transform:scale(.8);margin:-30px 0}
  .float.f1{left:2%}.float.f2{right:2%}.float.f3{left:2%}.float.f4{right:2%}
  .chip3d.c1,.chip3d.c2{display:none}
  .bento{grid-template-columns:1fr}
  .span2,.span3,.span4{grid-column:auto}
  .cta .btn{width:100%}
  .nav .btn-sm{padding:0 14px}
  .dl{padding:28px 22px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
  .toast{transform:none;animation:none;opacity:0}
  .row{opacity:1;transform:none}
}