/* =========================================================
   APC CONTABILIDADE — Design tokens
   Conceito: o site como um "livro contábil" — folhas numeradas,
   réguas de lançamento, colunas que fecham em equilíbrio.
   ========================================================= */
:root{
  /* cor */
  --ink:        #102A43;
  --ink-soft:   #45607C;
  --ink-faint:  #7991A8;
  --paper:      #F3F6F7;
  --paper-deep: #E7EDEF;
  --line:       #C9D6DC;
  --line-soft:  #DCE5E8;
  --surface:    #FFFFFF;
  --brand:      #1C6FA8;
  --brand-deep: #0B3A5C;
  --brand-light:#5FB0DD;
  --brass:      #A9824A;
  --brass-soft: #D8C49C;
  --credit:     #2E7D54;
  --credit-soft:#E4F1E9;

  /* tipografia */
  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Menlo, monospace;

  --fs-h1: clamp(2.3rem, 4.4vw, 3.7rem);
  --fs-h2: clamp(1.7rem, 2.6vw, 2.35rem);
  --fs-h3: 1.3rem;
  --fs-lead: 1.18rem;
  --fs-body: 1rem;
  --fs-small: 0.88rem;
  --fs-eyebrow: 0.78rem;

  --radius: 4px;
  --radius-lg: 10px;
  --container: 1180px;
  --gutter: clamp(1.25rem, 5vw, 3rem);

  --ease: cubic-bezier(.25,.8,.3,1);
}

/* =========================================================
   Reset / base
   ========================================================= */
*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ margin: 0; padding: 0; list-style: none; }
h1,h2,h3,h4{ margin: 0; font-family: var(--font-display); color: var(--ink); font-weight: 600; letter-spacing: -0.01em; }
p{ margin: 0; }
button{ font-family: inherit; cursor: pointer; }
input,textarea,select{ font-family: inherit; font-size: inherit; }

:focus-visible{
  outline: 2px solid var(--brand);
  outline-offset: 3px;
  border-radius: 2px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.visually-hidden{
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* =========================================================
   Motivo estrutural: "folio" — numeração de página de livro contábil
   Usado como rótulo de seção (carrega informação real: a ordem das folhas)
   ========================================================= */
.folio{
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brand-deep);
}
.folio::before{
  content: "";
  width: 18px; height: 1px;
  background: var(--brass);
}

.section-head{
  max-width: 640px;
  margin-bottom: 2.6rem;
}
.section-head h2{
  margin-top: .65rem;
  font-size: var(--fs-h2);
}
.section-head .lead{
  margin-top: .85rem;
  color: var(--ink-soft);
  font-size: var(--fs-lead);
}
/* régua dupla — referência ao sublinhado duplo de totais em um balanço */
.rule-double{
  margin-top: 1rem;
  height: 4px;
  width: 64px;
  background:
    linear-gradient(var(--ink) 0 1px, transparent 1px) ,
    linear-gradient(var(--ink) 0 1px, transparent 1px);
  background-size: 100% 1px;
  background-position: top, bottom;
  background-repeat: no-repeat;
  opacity: .55;
}

section{ position: relative; padding: clamp(3.4rem, 7vw, 6rem) 0; }
.bg-deep{ background: var(--paper-deep); }
.bg-ink{ background: var(--ink); color: #E7EEF3; }
.bg-ink h2, .bg-ink h3{ color: #fff; }

/* linhas de "papel pautado" sutis no fundo de algumas seções */
.ledger-bg{
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 42px,
    var(--line-soft) 42px,
    var(--line-soft) 43px
  );
  background-position: 0 0;
}

/* =========================================================
   Botões
   ========================================================= */
.btn{
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .85rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .96rem;
  border: 1px solid transparent;
  transition: transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
  white-space: nowrap;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{
  background: var(--brand-deep);
  color: #fff;
}
.btn-primary:hover{ background: var(--brand); }
.btn-ghost{
  border-color: var(--line);
  color: var(--ink);
  background: transparent;
}
.btn-ghost:hover{ border-color: var(--brand); color: var(--brand-deep); }
.btn-on-dark{
  border-color: rgba(255,255,255,.35);
  color: #fff;
}
.btn-on-dark:hover{ border-color: #fff; background: rgba(255,255,255,.08); }
.btn svg{ width: 18px; height: 18px; flex-shrink: 0; }

/* =========================================================
   Header
   ========================================================= */
.site-header{
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(243,246,247,.92);
  backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--line-soft);
}
.site-header .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 78px;
}
.brand{
  display: flex;
  align-items: center;
  gap: .7rem;
}
.brand img{ height: 42px; width: auto; }
.brand-name{
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand-name strong{
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--ink);
}
.brand-name span{
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .12em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

.main-nav{ display: flex; align-items: center; gap: 2rem; }
.main-nav a{
  font-size: .94rem;
  color: var(--ink-soft);
  position: relative;
  padding: .3rem 0;
  transition: color .18s var(--ease);
}
.main-nav a:hover{ color: var(--brand-deep); }
.main-nav a::after{
  content: "";
  position: absolute; left: 0; right: 100%; bottom: 0;
  height: 1px; background: var(--brand);
  transition: right .22s var(--ease);
}
.main-nav a:hover::after{ right: 0; }

.header-actions{ display: flex; align-items: center; gap: .9rem; }
.nav-toggle{
  display: none;
  background: none; border: none; padding: .4rem;
  color: var(--ink);
}
.nav-toggle svg{ width: 26px; height: 26px; }

@media (max-width: 920px){
  .main-nav{
    position: fixed;
    inset: 78px 0 0 0;
    background: var(--paper);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 1rem var(--gutter) 2rem;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .22s var(--ease), transform .22s var(--ease);
    overflow-y: auto;
  }
  .main-nav.is-open{ opacity: 1; transform: translateY(0); pointer-events: auto; }
  .main-nav a{ width: 100%; padding: .85rem 0; border-bottom: 1px solid var(--line-soft); font-size: 1.05rem; }
  .header-actions .btn-primary span{ display: none; }
  .nav-toggle{ display: inline-flex; }
}
@media (min-width: 921px){
  .header-actions .cta-text-mobile{ display: none; }
}

/* =========================================================
   Hero
   ========================================================= */
.hero{
  padding-top: clamp(3rem, 8vw, 5.5rem);
  padding-bottom: clamp(3rem, 8vw, 5.5rem);
  overflow: hidden;
}
.hero .container{
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero-eyebrow{
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--brand-deep);
  background: var(--surface);
  border: 1px solid var(--line);
  padding: .4rem .8rem;
  border-radius: 100px;
}
.hero-eyebrow .dot{ width: 6px; height: 6px; border-radius: 50%; background: var(--credit); }
.hero h1{
  margin-top: 1.1rem;
  font-size: var(--fs-h1);
  line-height: 1.06;
}
.hero h1 em{
  font-style: normal;
  color: var(--brand-deep);
  background: linear-gradient(180deg, transparent 62%, var(--brass-soft) 62%);
}
.hero .lead{
  margin-top: 1.3rem;
  font-size: var(--fs-lead);
  color: var(--ink-soft);
  max-width: 520px;
}
.hero-actions{
  margin-top: 2rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero-trust{
  margin-top: 2.3rem;
  display: flex;
  gap: 1.8rem;
  flex-wrap: wrap;
}
.hero-trust div{ display: flex; flex-direction: column; }
.hero-trust strong{ font-family: var(--font-mono); font-size: 1.5rem; color: var(--brand-deep); }
.hero-trust span{ font-size: .78rem; color: var(--ink-faint); }

/* --- elemento-assinatura: cartão "Balanço" --- */
.ledger-card{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 60px -25px rgba(16,42,67,.28);
  padding: 1.6rem 1.6rem 1.4rem;
  position: relative;
}
.ledger-card::before{
  content: "";
  position: absolute; top: -10px; left: 28px; right: 28px; height: 10px;
  background: var(--brand-deep);
  border-radius: 6px 6px 0 0;
  opacity: .9;
}
.ledger-card-head{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 2px double var(--ink);
  padding-bottom: .7rem;
  margin-bottom: .9rem;
}
.ledger-card-head h3{ font-size: 1rem; font-family: var(--font-mono); letter-spacing: .02em; }
.ledger-card-head span{ font-family: var(--font-mono); font-size: .72rem; color: var(--ink-faint); }
.ledger-cols{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 1rem;
  font-family: var(--font-mono);
  font-size: .85rem;
}
.ledger-cols .col-label{
  font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-faint);
  padding-bottom: .4rem; border-bottom: 1px solid var(--line);
  margin-bottom: .5rem;
}
.ledger-row{
  display: flex; justify-content: space-between;
  padding: .42rem 0;
  border-bottom: 1px dotted var(--line);
  color: var(--ink-soft);
}
.ledger-row span:last-child{ color: var(--ink); font-weight: 600; }
.ledger-total{
  margin-top: .8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  border-top: 2px double var(--ink);
  padding-top: .8rem;
}
.ledger-total .stamp{
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--credit-soft); color: var(--credit);
  border: 1px solid var(--credit);
  padding: .3rem .65rem;
  border-radius: 100px;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .03em;
  opacity: 0;
  transform: scale(.9);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.ledger-total .stamp.show{ opacity: 1; transform: scale(1); }
.ledger-total .stamp svg{ width: 13px; height: 13px; }
.ledger-row{ opacity: 0; transform: translateX(8px); transition: opacity .45s var(--ease), transform .45s var(--ease); }
.ledger-card.in-view .ledger-row{ opacity: 1; transform: none; }
.ledger-cols .ledger-row:nth-of-type(1){ transition-delay: .05s; }
.ledger-cols .ledger-row:nth-of-type(2){ transition-delay: .15s; }
.ledger-cols .ledger-row:nth-of-type(3){ transition-delay: .25s; }
.ledger-cols .ledger-row:nth-of-type(4){ transition-delay: .35s; }
.ledger-cols .ledger-row:nth-of-type(5){ transition-delay: .45s; }
.ledger-cols .ledger-row:nth-of-type(6){ transition-delay: .55s; }
.ledger-row .mark-x{ color: var(--ink-faint); margin-right: .4rem; }
.ledger-row .mark-check{ color: var(--credit); margin-right: .4rem; }

.ledger-caption{
  margin-top: 1rem;
  font-size: .8rem;
  color: var(--ink-faint);
  text-align: center;
}

@media (max-width: 880px){
  .hero .container{ grid-template-columns: 1fr; }
  .hero-trust{ gap: 1.4rem; }
}

/* =========================================================
   Sobre
   ========================================================= */
.about .container{
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.about-media{ position: relative; }
.about-media img{
  border-radius: var(--radius-lg);
  width: 100%;
  aspect-ratio: 4/3.6;
  object-fit: cover;
  box-shadow: 0 26px 50px -28px rgba(16,42,67,.35);
}
.about-media .tag{
  position: absolute;
  bottom: -18px; left: -18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: .8rem 1rem;
  box-shadow: 0 14px 30px -16px rgba(16,42,67,.3);
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--brand-deep);
  max-width: 200px;
}
.about-body p{ color: var(--ink-soft); margin-top: 1.1rem; }
.about-body p:first-of-type{ margin-top: 1rem; }
.about-pillars{
  margin-top: 1.6rem;
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: .9rem;
}
.about-pillars li{
  display: flex; gap: .6rem;
  font-size: .92rem;
  color: var(--ink);
  align-items: flex-start;
}
.about-pillars svg{ width: 18px; height: 18px; flex-shrink: 0; color: var(--credit); margin-top: .15rem; }

@media (max-width: 880px){
  .about .container{ grid-template-columns: 1fr; }
  .about-media{ max-width: 360px; margin: 0 auto 1.5rem; }
}

/* =========================================================
   Diferenciais
   ========================================================= */
.differentials-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.differential{
  background: var(--surface);
  padding: 1.8rem 1.5rem;
}
.differential .ico{
  width: 38px; height: 38px;
  color: var(--brand-deep);
  margin-bottom: 1rem;
}
.differential h3{ font-size: 1.05rem; }
.differential p{ margin-top: .55rem; font-size: .9rem; color: var(--ink-soft); }

@media (max-width: 920px){
  .differentials-grid{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 560px){
  .differentials-grid{ grid-template-columns: 1fr; }
}

/* =========================================================
   Serviços
   ========================================================= */
.services-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}
.service-card{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.4rem 1.6rem;
  display: flex;
  flex-direction: column;
  transition: border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}
.service-card:hover{
  border-color: var(--brand-light);
  transform: translateY(-3px);
  box-shadow: 0 18px 32px -22px rgba(16,42,67,.35);
}
.service-card .folio-tag{
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--ink-faint);
  letter-spacing: .08em;
}
.service-card .ico{
  width: 34px; height: 34px;
  color: var(--brand-deep);
  margin: .9rem 0 1rem;
}
.service-card h3{ font-size: 1.08rem; }
.service-card p{ margin-top: .6rem; font-size: .9rem; color: var(--ink-soft); flex-grow: 1; }
.service-card a.more{
  margin-top: 1rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--brand-deep);
  display: inline-flex; align-items: center; gap: .35rem;
}
.service-card a.more svg{ width: 14px; height: 14px; transition: transform .18s var(--ease); }
.service-card a.more:hover svg{ transform: translateX(3px); }

@media (max-width: 1020px){ .services-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .services-grid{ grid-template-columns: 1fr; } }

/* =========================================================
   Segmentos atendidos
   ========================================================= */
.segments-wrap{
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
}
.segment-chip{
  border: 1px solid var(--line);
  background: var(--surface);
  padding: .55rem 1.05rem;
  border-radius: 100px;
  font-size: .88rem;
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.segment-chip svg{ width: 15px; height: 15px; color: var(--brass); }

/* =========================================================
   Clientes — marquee
   ========================================================= */
.marquee{
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track{
  display: flex;
  gap: 2.6rem;
  width: max-content;
  animation: scroll-left 28s linear infinite;
}
.marquee:hover .marquee-track{ animation-play-state: paused; }
@keyframes scroll-left{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}
.client-slot{
  display: flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  width: 150px;
  flex-shrink: 0;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--ink-faint);
  text-align: center;
  padding: .5rem;
}
.clients-note{
  margin-top: 1rem;
  font-size: .78rem;
  color: var(--ink-faint);
  text-align: center;
}

/* =========================================================
   Depoimentos
   ========================================================= */
.testimonials-track{
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(380px, 86vw);
  gap: 1.2rem;
  overflow-x: auto;
  padding-bottom: 1rem;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}
.testimonials-track::-webkit-scrollbar{ height: 6px; }
.testimonials-track::-webkit-scrollbar-thumb{ background: var(--line); border-radius: 10px; }
.testimonial{
  scroll-snap-align: start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
}
.testimonial .check{
  width: 30px; height: 30px;
  color: var(--credit);
  margin-bottom: .9rem;
}
.testimonial p.quote{ color: var(--ink); font-size: .98rem; flex-grow: 1; }
.testimonial-author{
  margin-top: 1.1rem;
  display: flex;
  align-items: center;
  gap: .7rem;
  border-top: 1px solid var(--line-soft);
  padding-top: 1rem;
}
.testimonial-author .avatar{
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--brand-deep);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: .82rem;
  flex-shrink: 0;
}
.testimonial-author strong{ font-size: .92rem; display: block; }
.testimonial-author span{ font-size: .78rem; color: var(--ink-faint); }

/* =========================================================
   CTA banda
   ========================================================= */
.cta-band{
  background: var(--brand-deep);
  color: #fff;
  background-image:
    repeating-linear-gradient(to bottom, rgba(255,255,255,.05) 0, rgba(255,255,255,.05) 1px, transparent 1px, transparent 43px);
}
.cta-band .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.6rem;
}
.cta-band h2{ color: #fff; font-size: var(--fs-h2); max-width: 560px; }
.cta-band p{ color: #C9DCE9; margin-top: .6rem; max-width: 520px; }
.cta-band-actions{ display: flex; gap: 1rem; flex-wrap: wrap; }

/* =========================================================
   Contato
   ========================================================= */
.contact .container{
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
}
.contact-info-list{ margin-top: 1.6rem; display: flex; flex-direction: column; gap: 1.1rem; }
.contact-info-list li{ display: flex; gap: .85rem; align-items: flex-start; }
.contact-info-list .ico{
  width: 38px; height: 38px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  color: var(--brand-deep);
}
.contact-info-list .ico svg{ width: 18px; height: 18px; }
.contact-info-list strong{ display: block; font-size: .92rem; }
.contact-info-list span, .contact-info-list a{ font-size: .9rem; color: var(--ink-soft); }
.contact-info-list a:hover{ color: var(--brand-deep); }

.map-frame{
  margin-top: 1.6rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}
.map-frame iframe{ width: 100%; height: 220px; border: 0; display: block; }

.contact-form{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
}
.contact-form .ledger-card-head{ margin-bottom: 1.3rem; }
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field{ margin-bottom: 1.1rem; }
.field label{
  display: block;
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--ink-soft);
  margin-bottom: .4rem;
  text-transform: uppercase;
  font-family: var(--font-mono);
}
.field input, .field select, .field textarea{
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: .68rem .8rem;
  background: var(--paper);
  color: var(--ink);
  transition: border-color .18s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus{
  border-color: var(--brand);
  outline: none;
}
.field textarea{ resize: vertical; min-height: 90px; }
.form-note{ font-size: .76rem; color: var(--ink-faint); margin-top: .6rem; }

@media (max-width: 880px){
  .contact .container{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; }
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer{
  background: var(--ink);
  color: #C9D6DC;
  padding: 3.5rem 0 1.5rem;
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 2.4rem;
}
.footer-brand .brand{ margin-bottom: 1rem; }
.footer-brand .brand-name strong{ color: #fff; }
.footer-brand .brand-name span{ color: #8FA6B8; }
.footer-brand p{ font-size: .88rem; color: #9FB2C2; max-width: 280px; }
.footer-social{ display: flex; gap: .7rem; margin-top: 1.3rem; }
.footer-social a{
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid #2C4A63;
  display: flex; align-items: center; justify-content: center;
  transition: border-color .18s var(--ease), background .18s var(--ease);
}
.footer-social a svg{ width: 16px; height: 16px; }
.footer-social a:hover{ border-color: var(--brand-light); background: rgba(95,176,221,.12); }
.footer-col h4{
  color: #fff;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}
.footer-col ul{ display: flex; flex-direction: column; gap: .65rem; }
.footer-col a{ font-size: .88rem; color: #B7C6D2; transition: color .18s var(--ease); }
.footer-col a:hover{ color: #fff; }
.footer-bottom{
  margin-top: 2.6rem;
  padding-top: 1.4rem;
  border-top: 1px solid #1F3A52;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .8rem;
  font-size: .78rem;
  color: #7F95A7;
}
.footer-bottom a{ color: #9FB2C2; }
.footer-bottom a:hover{ color: #fff; }

@media (max-width: 920px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .footer-grid{ grid-template-columns: 1fr; }
}

/* =========================================================
   WhatsApp flutuante
   ========================================================= */
.whatsapp-float{
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 70;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #1F8A57;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 14px 30px -10px rgba(31,138,87,.55);
  transition: transform .2s var(--ease);
}
.whatsapp-float:hover{ transform: scale(1.07); }
.whatsapp-float svg{ width: 28px; height: 28px; color: #fff; }

/* =========================================================
   Cookie banner (LGPD)
   ========================================================= */
.cookie-banner{
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 80;
  background: var(--surface);
  border-top: 1px solid var(--line);
  box-shadow: 0 -16px 40px -20px rgba(16,42,67,.35);
  padding: 1.2rem var(--gutter);
  transform: translateY(110%);
  transition: transform .4s var(--ease);
}
.cookie-banner.show{ transform: translateY(0); }
.cookie-inner{
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.6rem;
  flex-wrap: wrap;
}
.cookie-text{ max-width: 640px; font-size: .86rem; color: var(--ink-soft); }
.cookie-text strong{ color: var(--ink); }
.cookie-actions{ display: flex; gap: .7rem; flex-wrap: wrap; }
.cookie-actions button{
  font-size: .85rem;
  padding: .62rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
}
.cookie-actions .cookie-accept{ background: var(--brand-deep); color: #fff; border-color: var(--brand-deep); }
.cookie-actions .cookie-accept:hover{ background: var(--brand); }
.cookie-actions .cookie-reject:hover{ border-color: var(--ink-faint); }
.cookie-actions a{ font-size: .85rem; align-self: center; color: var(--brand-deep); text-decoration: underline; }

/* =========================================================
   Reveal on scroll
   ========================================================= */
[data-reveal]{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
[data-reveal].is-visible{ opacity: 1; transform: translateY(0); }

/* =========================================================
   Utilitários responsivos finais
   ========================================================= */
@media (max-width: 560px){
  .hero-actions .btn{ width: 100%; justify-content: center; }
  .cta-band .container{ flex-direction: column; align-items: flex-start; }
}