/* =========================================================
   ZAVYRA — Impacto · Como · CARE · CTA · Sobre · Rodapé
   ========================================================= */

/* ---------- utilitários de cabeçalho de seção ---------- */
.sec-tag{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--f-head);
  font-size:var(--t-micro);
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--gray-dim);
}
.sec-tag::before{
  content:"";width:22px;height:1px;background:var(--grad);
}
.sec-lead{
  font-size:var(--t-lead);color:var(--gray);
  margin-top:1.3rem;max-width:56ch;
}

/* =========================================================
   IMPACTO
   ========================================================= */
.impact{
  position:relative;
  padding-block:var(--sec);
  background:
    radial-gradient(900px circle at 8% 0%,rgba(124,58,237,.10),transparent 62%),
    var(--bg);
}
.impact::before{
  content:"";position:absolute;inset:0 0 auto;height:1px;
  background:linear-gradient(90deg,transparent,var(--line-2),transparent);
}

.impact__grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(1rem,2vw,1.6rem);
}

.impact__card{
  --acc:var(--cyan);
  position:relative;isolation:isolate;
  padding:clamp(1.6rem,2.6vw,2.4rem);
  border:1px solid var(--line);
  border-radius:var(--r);
  background:linear-gradient(165deg,rgba(18,20,38,.55),rgba(11,13,23,.35));
  overflow:hidden;
  transition:border-color .5s var(--ease),transform .5s var(--ease);
}
.impact__card[data-accent="violet"]{--acc:var(--violet)}
.impact__card[data-accent="blue"]{--acc:var(--blue)}

.impact__card::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(420px circle at 50% -10%,
             color-mix(in srgb,var(--acc) 16%,transparent),transparent 70%);
  opacity:0;transition:opacity .6s var(--ease);
}
.impact__card:hover{
  transform:translateY(-4px);
  border-color:color-mix(in srgb,var(--acc) 40%,var(--line));
}
.impact__card:hover::after{opacity:1}

.impact__i{
  display:grid;place-items:center;
  width:46px;height:46px;border-radius:12px;
  color:var(--acc);
  border:1px solid color-mix(in srgb,var(--acc) 34%,transparent);
  background:color-mix(in srgb,var(--acc) 10%,transparent);
}
.impact__i svg{width:22px;height:22px}

.impact__t{
  margin-top:1.4rem;
  font-size:clamp(1.25rem,2.1vw,1.6rem);
  color:var(--white);
}
.impact__d{
  margin-top:.85rem;color:var(--gray);
  font-size:.94rem;line-height:1.7;
}
.impact__l{
  margin-top:1.4rem;padding-top:1.2rem;
  border-top:1px solid var(--line);
  display:grid;gap:.62rem;
}
.impact__l li{
  position:relative;padding-left:1.35rem;
  font-size:.85rem;color:var(--gray-dim);
}
.impact__l li::before{
  content:"";position:absolute;left:0;top:.62em;
  width:6px;height:6px;border-radius:50%;
  background:var(--acc);opacity:.75;
}

.impact__note{
  margin-top:clamp(2rem,4vw,3rem);
  max-width:62ch;font-size:.82rem;color:var(--gray-dim);
  padding-left:1rem;border-left:1px solid var(--line-2);
}

@media (max-width:1000px){
  .impact__grid{grid-template-columns:1fr;gap:1rem}
}

/* =========================================================
   COMO TRABALHAMOS
   ========================================================= */
.how{
  padding-block:var(--sec);
  background:linear-gradient(180deg,var(--bg),var(--bg-2) 45%,var(--bg));
}

.how__list{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:0;
  border-top:1px solid var(--line);
}
.how__step{
  position:relative;
  padding:clamp(1.8rem,3vw,2.6rem) clamp(1.1rem,2vw,1.8rem);
  border-right:1px solid var(--line);
  transition:background .5s var(--ease);
}
.how__step:first-child{padding-left:0}
.how__step:last-child{border-right:0;padding-right:0}
.how__step::before{
  content:"";position:absolute;left:0;top:-1px;height:1px;width:0;
  background:var(--grad);
  transition:width .8s var(--ease);
}
.how__step:hover::before{width:100%}

.how__n{
  display:block;
  font-family:var(--f-head);
  font-size:clamp(2.4rem,4vw,3.4rem);
  font-weight:700;line-height:1;
  letter-spacing:-.05em;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  color:transparent;
  opacity:.32;
  transition:opacity .5s var(--ease);
}
.how__step:hover .how__n{opacity:1}

.how__t{
  margin-top:1.1rem;
  font-size:clamp(1.15rem,1.9vw,1.42rem);
  color:var(--white);
}
.how__d{
  margin-top:.75rem;color:var(--gray);
  font-size:.9rem;line-height:1.7;
}
.how__out{
  margin-top:1.2rem;font-size:.8rem;color:var(--gray-dim);
  line-height:1.6;
}
.how__out b{color:var(--cyan);font-weight:500;display:block;margin-bottom:.15rem}

@media (max-width:1000px){
  .how__list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .how__step:nth-child(2n){border-right:0;padding-right:0}
  .how__step:nth-child(2n+1){padding-left:0}
  .how__step:nth-child(n+3){border-top:1px solid var(--line)}
}
@media (max-width:640px){
  .how__list{grid-template-columns:1fr}
  .how__step{
    padding-inline:0;border-right:0;
    display:grid;grid-template-columns:auto minmax(0,1fr);
    gap:1.1rem;align-items:start;
  }
  .how__step + .how__step{border-top:1px solid var(--line)}
  .how__n{font-size:1.6rem;opacity:.85;padding-top:.2rem}
  .how__t{margin-top:0}
}

/* =========================================================
   ZAVYRA CARE
   ========================================================= */
.care{padding-block:var(--sec)}

.care__box{
  position:relative;overflow:hidden;
  display:grid;
  grid-template-columns:minmax(0,1fr) 300px;
  gap:clamp(2rem,5vw,4rem);
  align-items:center;
  padding:clamp(2rem,5vw,4rem);
  border:1px solid var(--line-2);
  border-radius:var(--r-lg);
  background:
    radial-gradient(700px circle at 100% 50%,rgba(0,212,255,.10),transparent 65%),
    linear-gradient(150deg,rgba(20,22,44,.75),rgba(8,9,18,.85));
}
.care__box::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    repeating-linear-gradient(90deg,rgba(148,163,184,.05) 0 1px,transparent 1px 64px);
  mask-image:linear-gradient(90deg,transparent,#000 70%);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 70%);
}
.care__main{position:relative;z-index:1}

.care__title{
  margin-top:1.1rem;
  font-size:clamp(1.8rem,3.6vw,2.9rem);
}
.care__lead{
  margin-top:1.3rem;color:var(--gray);
  font-size:var(--t-lead);max-width:58ch;line-height:1.7;
}
.care__list{
  margin-top:2rem;
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1.1rem 1.6rem;
}
.care__list li{
  position:relative;padding-left:1.5rem;
}
.care__list li::before{
  content:"";position:absolute;left:0;top:.42em;
  width:9px;height:9px;border-radius:2px;
  background:var(--grad);
}
.care__list b{
  display:block;font-family:var(--f-head);font-weight:600;
  color:var(--white);font-size:.98rem;
}
.care__list span{
  display:block;margin-top:.2rem;
  font-size:.82rem;color:var(--gray-dim);line-height:1.55;
}
.care__note{
  margin-top:2rem;padding-top:1.4rem;
  border-top:1px solid var(--line);
  font-size:.8rem;color:var(--gray-dim);max-width:62ch;
}

.care__side{
  position:relative;z-index:1;
  display:grid;place-items:center;justify-self:center;
  text-align:center;
  width:220px;height:220px;border-radius:50%;
  border:1px solid var(--line-2);
  background:radial-gradient(circle,rgba(0,212,255,.08),transparent 70%);
  align-content:center;gap:.1rem;
}
.care__side::before,
.care__side::after{
  content:"";position:absolute;inset:-1px;border-radius:50%;
  border:1px solid rgba(0,212,255,.28);
  animation:careRing 3.4s var(--ease) infinite;
}
.care__side::after{animation-delay:1.7s}
@keyframes careRing{
  0%{transform:scale(.88);opacity:.8}
  100%{transform:scale(1.18);opacity:0}
}
.care__pulse{display:flex;gap:5px;align-items:flex-end;height:22px}
.care__pulse span{
  width:4px;border-radius:2px;background:var(--cyan);
  animation:carePulse 1.2s var(--ease) infinite;
}
.care__pulse span:nth-child(1){height:10px;animation-delay:0s}
.care__pulse span:nth-child(2){height:20px;animation-delay:.18s}
.care__pulse span:nth-child(3){height:14px;animation-delay:.36s}
@keyframes carePulse{
  0%,100%{transform:scaleY(.4);opacity:.5}
  50%{transform:scaleY(1);opacity:1}
}
.care__stat{
  margin-top:.7rem;
  font-family:var(--f-head);font-size:1.9rem;font-weight:700;
  letter-spacing:-.03em;color:var(--white);line-height:1;
}
.care__sub{
  font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--gray-dim);margin-top:.4rem;
}

@media (max-width:900px){
  .care__box{grid-template-columns:1fr;gap:2.4rem}
  .care__list{grid-template-columns:1fr}
  .care__side{width:180px;height:180px;order:-1;justify-self:start}
}

/* =========================================================
   CTA — construtor de briefing
   ========================================================= */
.cta{
  position:relative;
  padding-block:var(--sec);
  background:
    radial-gradient(900px circle at 90% 10%,rgba(37,99,235,.12),transparent 60%),
    var(--bg-2);
  border-top:1px solid var(--line);
}

.cta__shell{
  display:grid;
  grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);
  gap:clamp(1.5rem,3vw,2.6rem);
  align-items:start;
}

.cta__form{display:grid;gap:clamp(1.6rem,3vw,2.2rem)}
.cta__q{border:0;display:block}

.cta__lbl{
  display:flex;align-items:center;gap:.7rem;
  font-family:var(--f-head);font-size:.95rem;color:var(--white);
  margin-bottom:1rem;padding:0;
}
.cta__lbl span{
  display:grid;place-items:center;
  width:24px;height:24px;flex:none;border-radius:7px;
  font-size:.62rem;letter-spacing:.04em;
  color:var(--cyan);
  border:1px solid rgba(0,212,255,.3);
  background:rgba(0,212,255,.07);
}
.cta__lbl i{font-style:normal;color:var(--gray-dim);font-size:.8rem}

.cta__chips{display:flex;flex-wrap:wrap;gap:.55rem}
.chip{
  padding:.6rem 1.05rem;
  font-family:var(--f-head);font-size:.86rem;
  color:var(--gray);
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(255,255,255,.015);
  transition:color .3s,border-color .3s,background .3s,transform .3s var(--ease);
}
.chip:hover{color:var(--white);border-color:var(--line-2);transform:translateY(-1px)}
.chip.is-on{
  color:#fff;
  border-color:transparent;
  background:var(--grad);
  box-shadow:0 6px 22px -8px rgba(124,58,237,.65);
}

.cta__row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem}
.cta__in{
  width:100%;
  padding:.85rem 1.05rem;
  font-family:var(--f-body);font-size:.92rem;
  color:var(--white);
  background:rgba(8,9,18,.6);
  border:1px solid var(--line);
  border-radius:var(--r-sm);
  transition:border-color .3s,background .3s;
}
.cta__in::placeholder{color:var(--gray-dim)}
.cta__in:focus{outline:0;border-color:rgba(0,212,255,.45);background:rgba(8,9,18,.9)}
.cta__ta{margin-top:.7rem;resize:vertical;min-height:76px;line-height:1.6}

.cta__out{
  position:sticky;top:104px;
  display:flex;flex-direction:column;
  padding:clamp(1.4rem,2.4vw,2rem);
  border:1px solid var(--line-2);
  border-radius:var(--r);
  background:linear-gradient(160deg,rgba(20,22,44,.7),rgba(8,9,18,.9));
  box-shadow:0 40px 80px -50px rgba(0,0,0,.9);
}
.cta__olbl{
  font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--gray-dim);margin-bottom:1rem;
}
.cta__preview{
  min-height:170px;
  padding:1.1rem 1.2rem;
  border-radius:var(--r-sm);
  border:1px solid var(--line);
  background:rgba(5,5,10,.6);
  font-size:.92rem;line-height:1.75;color:var(--gray);
  white-space:pre-wrap;
}
.cta__preview strong{color:var(--white);font-weight:500}
.cta__actions{
  display:flex;flex-wrap:wrap;align-items:center;gap:.8rem;
  margin-top:1.2rem;
}
.cta__copy{
  padding:.8rem 1.2rem;font-family:var(--f-head);font-size:.86rem;
  color:var(--gray);border:1px solid var(--line-2);border-radius:999px;
  transition:color .3s,border-color .3s,background .3s;
}
.cta__copy:hover{color:var(--white);border-color:rgba(0,212,255,.45);background:rgba(0,212,255,.06)}
.cta__copy.is-done{color:var(--cyan);border-color:rgba(0,212,255,.5)}
.cta__fine{
  margin-top:1.2rem;font-size:.75rem;color:var(--gray-dim);line-height:1.6;
}

@media (max-width:900px){
  .cta__shell{grid-template-columns:1fr}
  .cta__out{position:static}
  .cta__row{grid-template-columns:1fr}
  .cta__actions .btn{flex:1 1 auto;justify-content:center}
  .cta__copy{flex:1 1 auto}
}

/* =========================================================
   SOBRE
   ========================================================= */
.about{padding-block:var(--sec)}
.about__grid{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:clamp(2rem,5vw,4.5rem);
  align-items:start;
}
.about__title{
  margin-top:1.1rem;
  font-size:clamp(1.9rem,3.8vw,3.1rem);
}
.about__p{
  margin-top:1.4rem;color:var(--gray);
  font-size:1rem;line-height:1.8;max-width:60ch;
}
.about__p:first-of-type{color:#B6C2D4}

.about__vals{
  display:grid;gap:.8rem;
  padding-top:.5rem;
}
.about__vals li{
  padding:1.15rem 1.3rem;
  border:1px solid var(--line);
  border-radius:var(--r-sm);
  background:linear-gradient(160deg,rgba(18,20,38,.45),rgba(11,13,23,.25));
  transition:border-color .4s,transform .4s var(--ease);
}
.about__vals li:hover{border-color:var(--line-2);transform:translateX(4px)}
.about__vals b{
  display:block;font-family:var(--f-head);font-weight:600;
  color:var(--white);font-size:.98rem;
}
.about__vals span{
  display:block;margin-top:.3rem;
  font-size:.83rem;color:var(--gray-dim);line-height:1.6;
}

@media (max-width:900px){
  .about__grid{grid-template-columns:1fr;gap:2.4rem}
}

/* =========================================================
   RODAPÉ
   ========================================================= */
.ft{
  position:relative;
  padding-top:clamp(3rem,6vw,5rem);
  padding-bottom:2rem;
  border-top:1px solid var(--line);
  background:
    radial-gradient(700px circle at 0% 0%,rgba(124,58,237,.09),transparent 60%),
    #04040A;
}
.ft__top{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);
  gap:clamp(2rem,5vw,4rem);
  padding-bottom:clamp(2.5rem,5vw,3.5rem);
}
.ft__brand .logo{margin-right:0}
.ft .logo__txt b{
  display:block;font-family:var(--f-head);font-weight:700;
  font-size:1.12rem;letter-spacing:.16em;color:var(--white);
}
.ft .logo__txt i{
  display:block;font-style:normal;
  font-size:.58rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--gray-dim);margin-top:-2px;
}
.ft__slogan{
  margin-top:1.3rem;font-family:var(--f-head);
  font-size:1.05rem;color:var(--gray);max-width:26ch;line-height:1.5;
}
.ft__addr{margin-top:.8rem;font-size:.8rem;color:var(--gray-dim)}

.ft__cols{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(1.5rem,3vw,2.5rem);
}
.ft__col{display:flex;flex-direction:column;gap:.6rem;align-items:flex-start}
.ft__h{
  font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--gray-dim);margin-bottom:.4rem;
}
.ft__col a{
  font-size:.88rem;color:var(--gray);
  transition:color .3s,transform .3s var(--ease);
}
.ft__col a:hover{color:var(--cyan);transform:translateX(3px)}

.ft__bar{
  display:flex;flex-wrap:wrap;gap:.8rem 2rem;
  align-items:center;justify-content:space-between;
  padding-top:1.6rem;border-top:1px solid var(--line);
  font-size:.76rem;color:var(--gray-dim);
}
.ft__built{color:#4B586B}

@media (max-width:860px){
  .ft__top{grid-template-columns:1fr;gap:2.6rem}
  .ft__cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem 1.2rem}
  .ft__bar{flex-direction:column;align-items:flex-start}
}
@media (max-width:420px){
  .ft__cols{grid-template-columns:1fr}
}

/* ---------- movimento reduzido ---------- */
@media (prefers-reduced-motion:reduce){
  .care__side::before,.care__side::after,.care__pulse span{animation:none}
  .care__side::before,.care__side::after{opacity:.35;transform:none}
  .impact__card:hover,.about__vals li:hover,.ft__col a:hover{transform:none}
}