:root{
  --paper:#f4f1ea;
  --paper-2:#ece7dc;
  --ink:#15130e;
  --ink-soft:#5b574d;
  --line:#d9d3c5;
  --blue:#2547ff;
  --blue-deep:#1733cc;
  --coral:#ff5b2e;
  --card:#fbfaf6;
  --maxw:1200px;
  --display:"Bricolage Grotesque",system-ui,sans-serif;
  --body:"Onest",system-ui,sans-serif;
  --mono:"Spline Sans Mono",ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-weight:380;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  background-image:radial-gradient(var(--line) 1px, transparent 1px);
  background-size:26px 26px;
  background-attachment:fixed;
}
a{color:inherit;text-decoration:none}
.hl{color:var(--blue)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--body);
  font-weight:600;font-size:1rem;padding:15px 28px;border-radius:100px;border:2px solid transparent;
  cursor:pointer;transition:transform .22s ease, box-shadow .22s ease, background .22s, color .22s}
.btn--solid{background:var(--ink);color:var(--paper)}
.btn--solid:hover{background:var(--blue);transform:translateY(-3px);box-shadow:0 12px 30px rgba(37,71,255,.32)}
.btn--line{border-color:var(--ink);color:var(--ink)}
.btn--line:hover{background:var(--ink);color:var(--paper);transform:translateY(-3px)}
.btn--sm{padding:10px 20px;font-size:.92rem}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:60;display:flex;align-items:center;gap:24px;justify-content:space-between;
  padding:16px clamp(18px,4vw,48px);background:rgba(244,241,234,.82);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:11px}
.logo{width:30px;height:30px;color:var(--blue);fill:var(--ink)}
.brand__name{font-family:var(--display);font-weight:700;font-size:1.18rem;letter-spacing:-.02em}
.brand__name strong{color:var(--blue);font-weight:800}
.nav__links{display:flex;gap:clamp(12px,2vw,28px);font-size:.95rem;font-weight:500}
.nav__links a{color:var(--ink-soft);transition:color .2s;position:relative}
.nav__links a:hover{color:var(--ink)}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:2px;background:var(--blue);transition:width .25s}
.nav__links a:hover::after{width:100%}
.nav__right{display:flex;align-items:center;gap:14px}
.lang{display:flex;align-items:center;gap:2px;background:var(--paper-2);border:1px solid var(--line);
  border-radius:100px;padding:4px 8px 4px 10px}
.lang__globe{width:16px;height:16px;color:var(--ink-soft);margin-right:4px}
.lang__btn{font-family:var(--mono);font-size:.74rem;font-weight:500;letter-spacing:.04em;color:var(--ink-soft);
  background:none;border:none;cursor:pointer;padding:4px 8px;border-radius:100px;transition:.2s}
.lang__btn:hover{color:var(--ink)}
.lang__btn.is-active{background:var(--ink);color:var(--paper)}

/* ---------- shared ---------- */
section{max-width:var(--maxw);margin:0 auto;padding:clamp(64px,9vw,128px) clamp(18px,4vw,48px)}
.eyebrow,.tag{font-family:var(--mono);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);font-weight:500}
.tag{color:var(--ink-soft)}
.head{margin-bottom:48px;max-width:680px}
.head h2,h2{font-family:var(--display);font-weight:700;letter-spacing:-.025em;line-height:1.02;
  font-size:clamp(2rem,5vw,3.4rem);margin-top:10px}

/* ---------- hero ---------- */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(30px,5vw,64px);align-items:center;
  padding-top:clamp(48px,7vw,96px);padding-bottom:clamp(40px,6vw,80px)}
.eyebrow{display:inline-block;margin-bottom:22px;padding:6px 14px;border:1px solid var(--line);border-radius:100px;background:var(--card)}
.hero__title{font-family:var(--display);font-weight:700;letter-spacing:-.03em;line-height:.98;
  font-size:clamp(2.6rem,6.6vw,4.7rem);margin-bottom:26px}
.hero__lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--ink-soft);max-width:520px;margin-bottom:34px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:48px}
.hero__stats{display:flex;gap:clamp(20px,4vw,46px);flex-wrap:wrap;border-top:1px solid var(--line);padding-top:26px}
.hero__stats b{font-family:var(--display);font-weight:700;font-size:clamp(1.7rem,3.2vw,2.4rem);display:block;line-height:1;letter-spacing:-.02em}
.hero__stats span{font-size:.84rem;color:var(--ink-soft)}

/* ---------- dashboard mock ---------- */
.dash{background:var(--card);border:1px solid var(--line);border-radius:20px;overflow:hidden;
  box-shadow:0 30px 60px -30px rgba(21,19,14,.35), 0 2px 0 var(--line);
  transform:rotate(1.2deg);transition:transform .5s ease}
.dash:hover{transform:rotate(0deg) translateY(-4px)}
.dash__bar{display:flex;align-items:center;gap:7px;padding:13px 16px;border-bottom:1px solid var(--line);background:var(--paper-2)}
.dash__bar .dot{width:9px;height:9px;border-radius:50%;background:var(--line)}
.dash__bar .dot:nth-child(1){background:var(--coral)}
.dash__bar em{font-family:var(--mono);font-style:normal;font-size:.78rem;color:var(--ink-soft);margin-left:6px}
.dash__live{margin-left:auto;font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;color:var(--blue);display:flex;align-items:center;gap:6px}
.dash__live i{width:7px;height:7px;border-radius:50%;background:var(--blue);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(37,71,255,.5)}50%{opacity:.5;box-shadow:0 0 0 5px rgba(37,71,255,0)}}
.dash__kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}
.dash__kpis div{background:var(--card);padding:16px 14px}
.dash__kpis small{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);display:block;margin-bottom:5px}
.dash__kpis b{font-family:var(--display);font-weight:700;font-size:1.2rem;letter-spacing:-.02em}
.dash__chart{width:100%;height:130px;display:block;padding:18px 14px 0}
.dash__chart .bars rect{fill:var(--paper-2);transform-box:fill-box;transform-origin:bottom;
  transform:scaleY(0);animation:grow .9s cubic-bezier(.2,.8,.2,1) forwards}
.dash__chart .bars rect:nth-child(1){animation-delay:.05s}
.dash__chart .bars rect:nth-child(2){animation-delay:.13s}
.dash__chart .bars rect:nth-child(3){animation-delay:.21s}
.dash__chart .bars rect:nth-child(4){animation-delay:.29s}
.dash__chart .bars rect:nth-child(5){animation-delay:.37s}
.dash__chart .bars rect:nth-child(6){animation-delay:.45s;fill:#c8cdf0}
.dash__chart .bars rect:nth-child(7){animation-delay:.53s;fill:var(--blue)}
@keyframes grow{to{transform:scaleY(1)}}
.dash__chart .trend{stroke:var(--coral);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:600;stroke-dashoffset:600;animation:draw 1.6s .6s ease forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.dash__foot{font-family:var(--mono);font-size:.7rem;color:var(--ink-soft);padding:10px 16px 16px;text-align:center}

/* ---------- marquee ---------- */
.marquee{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);background:var(--ink);color:var(--paper);overflow:hidden;padding:14px 0}
.marquee__track{display:flex;align-items:center;gap:30px;white-space:nowrap;width:max-content;animation:scroll 26s linear infinite;font-family:var(--display);font-weight:600;font-size:1.5rem;letter-spacing:-.01em}
.marquee__track i{color:var(--blue);font-style:normal;font-size:1rem}
@keyframes scroll{to{transform:translateX(-50%)}}
.marquee:hover .marquee__track{animation-play-state:paused}

/* ---------- about ---------- */
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(24px,5vw,72px);align-items:start}
.about__left h2{font-size:clamp(2.4rem,6vw,4rem)}
.about__right p{font-size:clamp(1.05rem,1.5vw,1.22rem);color:var(--ink-soft);margin-bottom:20px}
.about__right p b{color:var(--ink);font-weight:600}
.about__tags{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.about__tags li{font-family:var(--mono);font-size:.8rem;padding:8px 16px;border:1px solid var(--ink);border-radius:100px}

/* ---------- services ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.svc{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:30px 26px 34px;transition:transform .28s, box-shadow .28s, border-color .28s;position:relative;overflow:hidden}
.svc::before{content:"";position:absolute;left:0;top:0;height:4px;width:0;background:var(--blue);transition:width .35s}
.svc:hover{transform:translateY(-6px);box-shadow:0 24px 50px -28px rgba(21,19,14,.5);border-color:var(--blue)}
.svc:hover::before{width:100%}
.svc__n{font-family:var(--mono);font-size:.82rem;color:var(--blue);font-weight:500}
.svc h3{font-family:var(--display);font-weight:700;font-size:1.4rem;letter-spacing:-.02em;margin:14px 0 9px}
.svc p{color:var(--ink-soft);font-size:.97rem}

/* ---------- method ---------- */
.steps{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;counter-reset:s}
.steps li{position:relative;padding-top:26px;border-top:3px solid var(--ink)}
.steps li span{font-family:var(--mono);font-size:.85rem;color:var(--blue);font-weight:500}
.steps li h3{font-family:var(--display);font-weight:700;font-size:1.5rem;letter-spacing:-.02em;margin:10px 0 8px}
.steps li p{color:var(--ink-soft);font-size:.97rem}

/* ---------- numbers ---------- */
.numbers__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px;margin-top:34px}
.numbers__grid div{background:var(--ink);color:var(--paper);border-radius:18px;padding:34px 26px}
.numbers__grid div:nth-child(2){background:var(--blue)}
.numbers__grid div:nth-child(4){background:var(--coral)}
.numbers__grid b{font-family:var(--display);font-weight:700;font-size:clamp(2.4rem,5vw,3.4rem);display:block;line-height:1;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.numbers__grid span{font-size:.9rem;opacity:.85;display:block;margin-top:8px}

/* ---------- cta ---------- */
.cta__panel{text-align:center;background:var(--ink);color:var(--paper);border-radius:28px;padding:clamp(48px,8vw,92px) 24px;position:relative;overflow:hidden}
.cta__panel::before{content:"";position:absolute;inset:-40% -10% auto auto;width:60%;height:120%;background:radial-gradient(circle,rgba(37,71,255,.5),transparent 60%);filter:blur(20px)}
.cta__panel>*{position:relative}
.cta__panel .tag{color:#a9b3ff}
.cta__panel h2{font-size:clamp(2rem,5vw,3.4rem);margin:10px 0 16px}
.cta__lead{color:#cfcabd;max-width:560px;margin:0 auto 34px;font-size:1.08rem}
.cta__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta__panel .btn--solid{background:var(--paper);color:var(--ink)}
.cta__panel .btn--solid:hover{background:var(--blue);color:var(--paper)}
.cta__panel .btn--line{border-color:var(--paper);color:var(--paper)}
.cta__panel .btn--line:hover{background:var(--paper);color:var(--ink)}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);padding:clamp(48px,7vw,80px) clamp(18px,4vw,48px) 28px;background:var(--paper-2)}
.foot__top,.foot__legal,.foot__bar{max-width:var(--maxw);margin:0 auto}
.foot__top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:40px;border-bottom:1px solid var(--line)}
.foot__brand{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.foot__brand p{color:var(--ink-soft);font-size:.9rem;margin-top:4px}
.foot__nav{display:flex;flex-direction:column;gap:11px;font-weight:500}
.foot__nav a{color:var(--ink-soft);transition:color .2s}
.foot__nav a:hover{color:var(--blue)}
.foot__legal{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:28px;padding:40px 0}
.foot__label{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);display:block;margin-bottom:7px}
.foot__legal p{font-size:.95rem}
.foot__bar{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:24px;border-top:1px solid var(--line);font-family:var(--mono);font-size:.78rem;color:var(--ink-soft)}

/* ---------- floating whatsapp ---------- */
.wa{position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(16px,3vw,28px);z-index:80;
  width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:#25d366;color:#fff;box-shadow:0 10px 28px rgba(37,211,102,.45);
  transition:transform .25s ease, box-shadow .25s ease;animation:waPop .5s 1s both}
.wa svg{width:30px;height:30px;fill:currentColor}
.wa::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25d366;
  animation:waRing 2.4s ease-out infinite}
.wa:hover{transform:scale(1.08) translateY(-2px);box-shadow:0 14px 36px rgba(37,211,102,.6)}
@keyframes waPop{from{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}
@keyframes waRing{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.7);opacity:0}}
@media (prefers-reduced-motion:reduce){.wa,.wa::after{animation:none}}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none}
  .marquee__track,.dash__chart .bars rect,.dash__chart .trend,.dash__live i{animation:none}
  .dash__chart .bars rect{transform:scaleY(1)}
  .dash__chart .trend{stroke-dashoffset:0}
}

/* ---------- responsive ---------- */
@media(max-width:880px){
  .hero{grid-template-columns:1fr}
  .about{grid-template-columns:1fr}
  .dash{transform:none;max-width:460px}
}
@media(max-width:640px){
  .nav__links{display:none}
  .foot__top{flex-direction:column}
}