:root{
  --paper:#FAFCF7;
  --ink:#0D1B22;
  --ink-soft:#3C4A50;
  --green:#14A94B;
  --lime:#83CE2F;
  --mint:#E9F6E9;
  --mint-line:#CFE9D2;
  --radius:18px;
  --display:'Gabarito',sans-serif;
  --body:'Figtree',sans-serif;
  --mono:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);
  background:var(--paper);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ---------- nav ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(250,252,247,.85);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--mint-line);
}
nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.logo img{height:34px;width:auto}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{
  text-decoration:none;font-weight:500;font-size:.95rem;color:var(--ink-soft);
  transition:color .2s;
}
.nav-links a:hover{color:var(--green)}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--display);font-weight:700;font-size:1rem;
  padding:12px 24px;border-radius:999px;text-decoration:none;
  transition:transform .18s ease, box-shadow .18s ease;
  cursor:pointer;border:none;
}
.btn:focus-visible{outline:3px solid var(--lime);outline-offset:2px}
.btn-green{background:linear-gradient(120deg,var(--lime),var(--green));color:#fff;box-shadow:0 6px 18px rgba(20,169,75,.28)}
.btn-green:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(20,169,75,.36)}
.btn-ghost{background:transparent;color:var(--ink);border:2px solid var(--mint-line)}
.btn-ghost:hover{border-color:var(--green);color:var(--green)}
.nav-cta{padding:10px 20px;font-size:.92rem}

/* lang switch */
.lang-switch{display:flex;border:1px solid var(--mint-line);border-radius:999px;overflow:hidden}
.lang-switch a{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;
  padding:6px 12px;text-decoration:none;color:var(--ink-soft);
}
.lang-switch a.on{background:var(--mint);color:var(--green);font-weight:500}
.lang-switch a:hover{color:var(--green)}

/* ---------- hero ---------- */
.hero{padding:72px 0 40px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.eyebrow{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;
  color:var(--green);display:inline-flex;align-items:center;gap:8px;
  margin-bottom:20px;
}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--lime)}
h1{
  font-family:var(--display);font-weight:800;
  font-size:clamp(2.4rem,5vw,3.6rem);
  line-height:1.08;letter-spacing:-.02em;margin-bottom:22px;
}
h1 .grow{
  background:linear-gradient(120deg,var(--lime),var(--green));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead{font-size:1.15rem;color:var(--ink-soft);max-width:44ch;margin-bottom:32px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}

/* sprout illustration */
.sprout-stage{position:relative;min-height:440px}
.sprout-stage svg{width:100%;height:auto;overflow:visible}
.vine{stroke-dasharray:1200;stroke-dashoffset:1200;animation:draw 2.2s .3s ease forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.leafcard{opacity:0;transform-origin:center;animation:pop .55s ease forwards}
.leafcard.l1{animation-delay:1.1s}
.leafcard.l2{animation-delay:1.5s}
.leafcard.l3{animation-delay:1.9s}
.leafcard.l4{animation-delay:2.3s}
@keyframes pop{
  0%{opacity:0;transform:scale(.5)}
  70%{opacity:1;transform:scale(1.06)}
  100%{opacity:1;transform:scale(1)}
}
.seedimg{opacity:0;animation:seedin .6s ease forwards}
@keyframes seedin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.floaty{animation:float 6s ease-in-out 2.9s infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* ---------- ticker ---------- */
.ticker{
  border-top:1px solid var(--mint-line);border-bottom:1px solid var(--mint-line);
  overflow:hidden;padding:14px 0;background:#fff;
}
.ticker-track{display:flex;gap:48px;width:max-content;animation:scroll 34s linear infinite}
.ticker span{
  font-family:var(--mono);font-size:.82rem;color:var(--ink-soft);
  white-space:nowrap;display:flex;align-items:center;gap:48px;
}
.ticker b{color:var(--green);font-weight:500}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
section{padding:88px 0}
.sec-head{max-width:620px;margin-bottom:52px}
h2{
  font-family:var(--display);font-weight:700;
  font-size:clamp(1.7rem,3.4vw,2.4rem);
  letter-spacing:-.015em;line-height:1.15;margin:14px 0 14px;
}
.sec-head p{color:var(--ink-soft);font-size:1.05rem}

/* serviços */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{
  background:#fff;border:1px solid var(--mint-line);border-radius:var(--radius);
  padding:34px 32px;position:relative;
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(13,27,34,.08);border-color:var(--green)}
.card .tag{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;
  color:var(--green);background:var(--mint);
  padding:4px 10px;border-radius:999px;display:inline-block;margin-bottom:18px;
}
.card h3{font-family:var(--display);font-weight:700;font-size:1.35rem;margin-bottom:10px}
.card p{color:var(--ink-soft);font-size:.98rem}
.card ul{list-style:none;margin-top:16px;display:grid;gap:8px}
.card li{font-size:.92rem;color:var(--ink-soft);display:flex;gap:10px;align-items:baseline}
.card li::before{content:"◦";color:var(--lime);font-weight:700}
.svc-grid .card.wide{grid-column:span 2;display:grid;grid-template-columns:1fr 1fr;gap:8px 40px;align-items:start}
.svc-grid .card.wide ul{margin-top:6px}

/* ---------- portfolio / demos ---------- */
.pf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.pf-card{
  background:#fff;border:1px solid var(--mint-line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.pf-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(13,27,34,.08);border-color:var(--green)}
.pf-preview{
  position:relative;overflow:hidden;background:var(--mint);
  border-bottom:1px solid var(--mint-line);cursor:pointer;
}
.pf-preview.desktop{aspect-ratio:16/10}
.pf-preview.desktop iframe{
  width:400%;height:400%;border:0;
  transform:scale(.25);transform-origin:0 0;
  pointer-events:none;background:#fff;
}
.pf-preview.portrait{aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;
  background:
    radial-gradient(120% 90% at 50% 110%, rgba(131,206,47,.25), transparent 60%),
    var(--ink);
}
.pf-preview.portrait .phone{
  height:88%;aspect-ratio:9/16;border-radius:10px;overflow:hidden;
  border:2px solid rgba(255,255,255,.18);box-shadow:0 10px 30px rgba(0,0,0,.4);
}
.pf-preview.portrait iframe{width:100%;height:100%;border:0;pointer-events:none;background:#000}
.pf-preview .pf-hover{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(13,27,34,.45);opacity:0;transition:opacity .2s ease;
}
.pf-preview:hover .pf-hover,.pf-preview:focus-visible .pf-hover{opacity:1}
.pf-hover span{
  font-family:var(--display);font-weight:700;color:#fff;
  background:linear-gradient(120deg,var(--lime),var(--green));
  padding:10px 22px;border-radius:999px;box-shadow:0 6px 18px rgba(0,0,0,.3);
}
.pf-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.pf-body .tag{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;
  color:var(--green);background:var(--mint);
  padding:3px 10px;border-radius:999px;align-self:flex-start;
}
.pf-body h3{font-family:var(--display);font-weight:700;font-size:1.12rem}
.pf-body p{color:var(--ink-soft);font-size:.9rem;flex:1}

/* demo modal */
.demo-modal{
  position:fixed;inset:0;z-index:100;display:none;
  align-items:center;justify-content:center;padding:24px;
  background:rgba(13,27,34,.72);backdrop-filter:blur(8px);
}
.demo-modal.open{display:flex}
.demo-frame{
  position:relative;background:#fff;border-radius:14px;overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,.5);
  width:min(1200px,94vw);height:min(780px,86vh);
}
.demo-frame.portrait{width:auto;height:min(860px,90vh);aspect-ratio:9/16;background:#000}
.demo-frame iframe{width:100%;height:100%;border:0}
.demo-bar{
  position:absolute;top:12px;right:12px;display:flex;gap:8px;z-index:2;
}
.demo-bar a,.demo-bar button{
  font-family:var(--body);font-size:.8rem;font-weight:600;cursor:pointer;
  background:rgba(13,27,34,.78);color:#fff;border:none;border-radius:999px;
  padding:8px 14px;text-decoration:none;display:inline-flex;align-items:center;gap:6px;
}
.demo-bar a:hover,.demo-bar button:hover{background:var(--green)}

/* processo */
.proc{background:var(--mint);border-radius:28px;padding:72px 56px;position:relative}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;position:relative;margin-top:56px}
.steps::before{
  content:"";position:absolute;top:26px;left:7%;right:7%;height:2px;
  background:repeating-linear-gradient(90deg,var(--green) 0 8px,transparent 8px 16px);
  opacity:.45;
}
.step{position:relative;text-align:left}
.step .dot{
  width:52px;height:52px;border-radius:50%;background:#fff;
  border:2px solid var(--green);display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;position:relative;z-index:1;font-size:1.35rem;
}
.step h4{font-family:var(--display);font-weight:700;font-size:1.08rem;margin-bottom:6px}
.step .mono{font-family:var(--mono);font-size:.72rem;color:var(--green);letter-spacing:.06em;display:block;margin-bottom:8px}
.step p{font-size:.92rem;color:var(--ink-soft)}

/* porquê */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.why{background:#fff;border:1px solid var(--mint-line);border-radius:var(--radius);padding:28px}
.why .ic{
  width:44px;height:44px;border-radius:12px;background:var(--mint);
  display:flex;align-items:center;justify-content:center;font-size:1.25rem;margin-bottom:16px;
}
.why h4{font-family:var(--display);font-weight:700;font-size:1.05rem;margin-bottom:6px}
.why p{font-size:.92rem;color:var(--ink-soft)}

/* contacto */
.contact-panel{
  background:var(--ink);color:#F2F8F1;border-radius:28px;
  padding:72px 56px;position:relative;overflow:hidden;
}
.contact-panel::after{
  content:"";position:absolute;right:-90px;bottom:-110px;width:340px;height:340px;
  background:radial-gradient(circle at 35% 35%, rgba(131,206,47,.30), rgba(20,169,75,.10) 55%, transparent 72%);
  border-radius:50%;pointer-events:none;
}
.contact-panel .eyebrow{color:var(--lime)}
.contact-panel h2{color:#fff;max-width:22ch;margin:14px 0}
.contact-panel > .wrap-inner{position:relative;z-index:1}
.contact-panel p.lead{color:#B9C6C3;max-width:52ch;margin:0 0 34px}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;position:relative;z-index:1}
.cform{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cform .full{grid-column:span 2}
.cform label{display:block;font-size:.8rem;font-weight:600;color:#B9C6C3;margin-bottom:6px}
.cform input,.cform select,.cform textarea{
  width:100%;font-family:var(--body);font-size:.95rem;color:#F2F8F1;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  border-radius:10px;padding:12px 14px;outline:none;
  transition:border-color .2s ease, background .2s ease;
}
.cform select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#B9C6C3 50%),linear-gradient(135deg,#B9C6C3 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.cform select option{color:var(--ink);background:#fff}
.cform textarea{min-height:120px;resize:vertical}
.cform input:focus,.cform select:focus,.cform textarea:focus{border-color:var(--lime);background:rgba(255,255,255,.10)}
.cform input::placeholder,.cform textarea::placeholder{color:rgba(242,248,241,.35)}
.cform .hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.contact-side .mail{
  font-family:var(--mono);font-size:.95rem;color:var(--lime);
  text-decoration:none;border-bottom:1px dashed rgba(131,206,47,.5);
  display:inline-block;
}
.contact-side .mail:hover{border-bottom-style:solid}
.contact-side .or{color:#8fa39d;font-size:.85rem;margin-top:26px}

.flash{
  border-radius:12px;padding:14px 18px;margin-bottom:18px;font-size:.95rem;
  grid-column:span 2;
}
.flash.ok{background:rgba(46,204,113,.15);border:1px solid rgba(46,204,113,.4);color:#7ee2ab}
.flash.err{background:rgba(231,76,60,.14);border:1px solid rgba(231,76,60,.4);color:#f5a79e}

/* cookie consent */
.cookiebar{
  position:fixed;left:50%;bottom:18px;transform:translateX(-50%);
  z-index:90;width:min(600px,calc(100vw - 32px));
  background:var(--ink);color:#F2F8F1;border-radius:16px;
  padding:20px 22px;box-shadow:0 18px 50px rgba(0,0,0,.35);
  display:flex;flex-direction:column;gap:14px;
  animation:cookiein .45s ease;
}
@keyframes cookiein{from{opacity:0;transform:translate(-50%,14px)}to{opacity:1;transform:translate(-50%,0)}}
.cookiebar[hidden]{display:none}
.cookiebar p{font-size:.9rem;color:#C9D4D1;line-height:1.5}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap}
.cookie-actions .btn{padding:9px 20px;font-size:.9rem}
.cookiebar .btn-ghost{color:#F2F8F1;border-color:rgba(255,255,255,.28)}
.cookiebar .btn-ghost:hover{border-color:var(--lime);color:var(--lime)}
.foot a.cookies{font-size:.85rem;color:var(--ink-soft)}
.foot a.cookies:hover{color:var(--green)}

/* footer */
footer{padding:44px 0 56px}
.foot{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.foot img{height:26px;width:auto}
.foot small{color:var(--ink-soft);font-size:.85rem}
.foot .mono{font-family:var(--mono);font-size:.75rem;color:var(--green)}

/* reveals */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s ease, transform .6s ease}
.rv.in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .vine{stroke-dashoffset:0}
  .leafcard,.seedimg{opacity:1}
  .rv{opacity:1;transform:none}
}

/* responsive */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:20px}
  .sprout-stage{min-height:0;max-width:480px;margin:0 auto}
  .steps{grid-template-columns:repeat(2,1fr);gap:36px 24px}
  .steps::before{display:none}
  .why-grid{grid-template-columns:1fr 1fr}
  .pf-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:760px){
  .nav-links li:not(.cta-li){display:none}
  .svc-grid{grid-template-columns:1fr}
  .svc-grid .card.wide{grid-column:span 1;grid-template-columns:1fr}
  .pf-grid{grid-template-columns:1fr}
  .proc{padding:48px 26px}
  .contact-panel{padding:56px 26px}
  .why-grid{grid-template-columns:1fr}
  section{padding:64px 0}
  .cform{grid-template-columns:1fr}
  .cform .full{grid-column:span 1}
}