/* ============ TOKENS ============ */
:root{
  --bg: #E7E1E1;
  --bg-alt: #E1D4D4;
  --surface: #FBF9F8;
  --ink: #241D1D;
  --ink-soft: #5D4F4F;
  --rose: #D1B3B3;
  --rose-deep: #7F4D4D;
  --line: #E4D5D4;

  /* aliases mantidos por compatibilidade com o restante do CSS */
  --sage: var(--rose);
  --sage-deep: var(--rose-deep);
  --sky: var(--rose-deep);
  --honey: var(--rose-deep);

  --font-display: 'Fraunces', serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Space Mono', monospace;

  --wrap: 1180px;
  --radius: 20px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap{
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 32px;
}

h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 .5em;
  color: var(--ink);
}
h1{ font-size: clamp(2.4rem, 4.6vw, 3.6rem); font-weight: 500; }
h1 em{ font-style: italic; color: var(--sage-deep); }
h2{ font-size: clamp(1.7rem, 3vw, 2.3rem); }
h3{ font-size: 1.3rem; }
h4{ font-size: 1.05rem; margin-bottom: .3em; }

p{ margin: 0 0 1em; color: var(--ink-soft); }

a{ color: inherit; }

.eyebrow{
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin: 0 0 .9em;
}

.section-lead{
  max-width: 620px;
  font-size: 1.05rem;
}

/* ============ TRILHA DE FUNDO ============ */
.trilha-fixa{
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  width: 40px;
  z-index: 0;
  pointer-events: none;
  opacity: .5;
}
.trilha-fixa path{
  fill: none;
  stroke: var(--sage);
  stroke-width: 1.1;
  stroke-linecap: round;
}
@media (max-width: 900px){
  .trilha-fixa{ display: none; }
}

/* ============ BUTTONS ============ */
.btn{
  display: inline-flex;
  align-items: center;
  gap: .5em;
  padding: .9em 1.6em;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  border: 1.5px solid transparent;
}
.btn-primary{
  background: var(--sage-deep);
  color: #fff;
  box-shadow: 0 6px 18px rgba(127,77,77,.28);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 10px 22px rgba(127,77,77,.34); }
.btn-ghost{
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-ghost:hover{ background: var(--ink); color: var(--bg); transform: translateY(-2px); }

/* ============ HEADER ============ */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.logo{
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}
.logo-mark{ display: flex; align-items: center; }
.logo-mark img{ height: 40px; width: auto; display: block; }
.logo-text{
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 600;
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-text em{
  font-style: normal;
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 2px;
}
.logo-text .logo-crefito{
  font-size: .56rem;
  color: var(--ink-soft);
  opacity: .7;
  margin-top: 1px;
  letter-spacing: .04em;
}

.main-nav{
  display: flex;
  align-items: center;
  gap: 30px;
}
.main-nav a{
  text-decoration: none;
  font-size: .93rem;
  font-weight: 500;
  color: var(--ink-soft);
  position: relative;
}
.main-nav a:not(.nav-cta):hover{ color: var(--ink); }
.main-nav a:not(.nav-cta)::after{
  content: '';
  position: absolute;
  left: 0; bottom: -5px;
  height: 1.5px; width: 0;
  background: var(--sage-deep);
  transition: width .2s ease;
}
.main-nav a:not(.nav-cta):hover::after{ width: 100%; }
.nav-cta{
  background: var(--sage-deep);
  color: #fff !important;
  padding: .6em 1.2em;
  border-radius: 999px;
}
.nav-cta:hover{ background: var(--sage); }

.nav-toggle{
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span{
  width: 24px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}

@media (max-width: 860px){
  .nav-toggle{ display: flex; }
  .main-nav{
    position: fixed;
    top: 66px;
    right: 0;
    bottom: 0;
    left: 0;
    background: var(--bg);
    flex-direction: column;
    align-items: flex-start;
    padding: 30px 32px;
    gap: 22px;
    transform: translateX(100%);
    transition: transform .3s ease;
    border-top: 1px solid var(--line);
  }
  .main-nav.open{ transform: translateX(0); }
  .main-nav a{ font-size: 1.1rem; }
  .nav-cta{ margin-top: 10px; }
}

/* ============ HERO ============ */
.hero{
  position: relative;
  padding: 70px 0 90px;
  overflow: hidden;
}
.hero-inner{
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 50px;
  align-items: center;
}
.hero-lead{
  font-size: 1.12rem;
  max-width: 46ch;
}
.hero-actions{
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.path-illustration{ width: 100%; height: auto; overflow: visible; }
.dev-path{
  stroke: var(--sage);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-dasharray: 1400;
  stroke-dashoffset: 1400;
  animation: draw 2.6s ease forwards .3s;
}
.milestone circle{ fill: var(--honey); opacity: 0; animation: pop .5s ease forwards; animation-delay: calc(.6s + var(--d) * .45s); }
.milestone text{
  font-family: var(--font-mono);
  font-size: 11px;
  fill: var(--ink-soft);
  opacity: 0;
  animation: fadein .5s ease forwards;
  animation-delay: calc(.75s + var(--d) * .45s);
}
@keyframes draw{ to{ stroke-dashoffset: 0; } }
@keyframes pop{ from{ opacity:0; transform: scale(.3); } to{ opacity:1; transform: scale(1);} }
@keyframes fadein{ to{ opacity: 1; } }

@media (max-width: 900px){
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-visual{ order: -1; max-width: 320px; margin: 0 auto; }
}

/* ============ SECTIONS ============ */
.section{ padding: 100px 0; position: relative; z-index: 1; }
.section-alt{ background: var(--bg-alt); }

.divider{ line-height: 0; color: var(--sage); opacity: .55; }
.divider svg{ width: 100%; height: 34px; display: block; }
.divider path{ stroke: currentColor; stroke-width: 1.4; fill: none; }
.divider-flip svg{ transform: scaleY(-1); }

/* ---- Sobre ---- */
.sobre-grid{
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 60px;
  align-items: center;
}
.sobre-card{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  color: var(--sage-deep);
  box-shadow: 0 20px 40px -20px rgba(36,29,29,.15);
}
.sobre-card-label{
  display: block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.sobre-visual{ position: relative; }
.sobre-badge{
  position: absolute;
  top: -34px;
  right: -30px;
  width: 112px;
  height: auto;
  transform: rotate(-9deg);
  filter: drop-shadow(0 10px 18px rgba(36,29,29,.22));
}

.sobre-card-foto{
  padding: 14px 14px 26px;
}
.sobre-card-foto img{
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 12%;
  border-radius: calc(var(--radius) - 6px);
}
.sobre-copy strong{ color: var(--ink); }
.sobre-local{
  margin-top: 1.3em;
  padding-top: 1.1em;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .92rem;
  color: var(--ink-soft);
}

@media (max-width: 860px){
  .sobre-grid{ grid-template-columns: 1fr; gap: 34px; }
  .sobre-card{ max-width: 280px; margin: 0 auto; }
  .sobre-badge{ width: 84px; top: -22px; right: -6px; }
}

/* ---- Cards Atuação ---- */
.cards{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  margin-top: 46px;
}
.card{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover{ transform: translateY(-6px); box-shadow: 0 24px 44px -24px rgba(36,29,29,.25); }
.card-icon{
  width: 52px; height: 52px;
  color: var(--sage-deep);
  margin-bottom: 18px;
}
.card p{ font-size: .96rem; margin-bottom: 0; }

@media (max-width: 900px){
  .cards{ grid-template-columns: 1fr; }
}

/* ---- Método ---- */
.metodo-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.metodo-lista{
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.metodo-lista li{
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.metodo-lista .num{
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--sky);
  padding-top: 4px;
  flex-shrink: 0;
}
.metodo-lista p{ font-size: .95rem; margin-bottom: 0; }

@media (max-width: 860px){
  .metodo-grid{ grid-template-columns: 1fr; gap: 30px; }
}

/* ---- Para quem é ---- */
.sinais-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.sinal{
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
}
.sinal svg{ width: 26px; height: 26px; flex-shrink: 0; color: var(--sky); margin-top: 2px; }
.sinal p{ margin: 0; font-size: .93rem; color: var(--ink); }

@media (max-width: 900px){
  .sinais-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .sinais-grid{ grid-template-columns: 1fr; }
}

/* ---- Localização ---- */
.local-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.endereco{
  font-size: 1.05rem;
  color: var(--ink);
  margin-bottom: 1.6em;
}
.local-map{ color: var(--sage-deep); }
.local-card{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 14px 26px;
  text-align: center;
  box-shadow: 0 20px 40px -20px rgba(36,29,29,.15);
}
.local-card img{
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 30%;
  border-radius: calc(var(--radius) - 6px);
}
.local-card-label{
  display: block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

@media (max-width: 860px){
  .local-grid{ grid-template-columns: 1fr; }
  .local-map{ order: -1; max-width: 320px; margin: 0 auto; }
}

/* ---- Contato ---- */
.contato{ background: var(--bg-alt); }
.contato-inner{ text-align: center; }
.contato-inner .section-lead{ margin: 0 auto 40px; }
.contato-cards{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}
.contato-card{
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  text-decoration: none;
  color: var(--ink);
  transition: transform .2s ease, box-shadow .2s ease;
}
.contato-card:hover{ transform: translateY(-4px); box-shadow: 0 20px 36px -22px rgba(36,29,29,.28); }
.contato-card svg{ width: 30px; height: 30px; flex-shrink: 0; color: var(--sage-deep); }
.contato-card h4{ margin: 0 0 2px; font-size: .98rem; }
.contato-card p{ margin: 0; font-size: .86rem; color: var(--ink-soft); }

@media (max-width: 860px){
  .contato-cards{ grid-template-columns: 1fr; }
}

/* ============ FOOTER ============ */
.site-footer{
  background: var(--ink);
  color: #EDE3E2;
  padding: 34px 0;
}
.footer-inner{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .02em;
  opacity: .85;
}

/* ============ WHATSAPP FLOAT ============ */
.whatsapp-float{
  position: fixed;
  right: 22px; bottom: 22px;
  width: 56px; height: 56px;
  background: var(--sage-deep);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 26px rgba(36,29,29,.35);
  z-index: 60;
  transition: transform .2s ease;
}
.whatsapp-float svg{ width: 28px; height: 28px; }
.whatsapp-float:hover{ transform: scale(1.08); }

/* ============ REVEAL ANIMATION ============ */
.reveal{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}