/* Eduarda Altenhofer — psicóloga. Protótipo de prospecção.
   Identidade tirada do conteúdo público dela: terracota + areia,
   serifada elegante (Cormorant) + manuscrita nos destaques (Caveat) + Jost no corpo. */

:root{
  --sand:      #F4E9DB;
  --sand-2:    #EFDFCC;
  --cream:     #FBF4EA;
  --ink:       #3A2318;
  --ink-soft:  #6F5344;
  --terra:     #AF5138;
  --terra-deep:#8B3E2A;
  --clay:      #C77C56;
  --blush:     #E6C7AE;
  --line:      #E2CDB8;
  --espresso:  #2C1A11;
  --on-dark:   #F1E3D4;
  --on-dark-soft: #C9B29F;

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --script: "Caveat", "Cormorant Garamond", cursive;
  --sans: "Jost", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --wrap: 1120px;
  --pad: clamp(1.15rem, 5vw, 3rem);
  --radius: 14px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* Marca clara e quente por natureza: a página assume um único visual em qualquer
   preferência de tema. Todas as cores estão definidas explícitamente no :root acima. */

*,*::before,*::after{ box-sizing:border-box }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100% }
body{
  margin:0;
  background:var(--sand);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:300;
  font-size:1.03rem;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block }
a{ color:inherit }
h1,h2,h3{ font-family:var(--serif); font-weight:500; line-height:1.1; margin:0; letter-spacing:.002em }

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

.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}

/* ---------- barra de protótipo ---------- */
.demo-bar{
  background:var(--espresso);
  color:var(--on-dark-soft);
  font-size:.76rem;
  line-height:1.45;
  text-align:center;
  padding:9px var(--pad);
  letter-spacing:.01em;
}
.demo-bar strong{ color:var(--blush); font-weight:500 }

/* ---------- nav ---------- */
.nav{
  position:sticky; top:0; z-index:50;
  display:flex; align-items:center; gap:1.5rem;
  padding:1.05rem var(--pad);
  background:color-mix(in srgb, var(--sand) 88%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:padding .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease);
}
.nav.is-scrolled{
  padding-top:.6rem; padding-bottom:.6rem;
  background:color-mix(in srgb, var(--sand) 95%, transparent);
  border-bottom-color:var(--line);
}
.brand{ display:flex; align-items:center; gap:.6rem; text-decoration:none; margin-right:auto }
.brand__mark{
  font-family:var(--serif); font-style:italic; font-weight:500;
  font-size:1.15rem; line-height:1;
  width:2.2rem; height:2.2rem; flex:none;
  display:flex; align-items:center; justify-content:center;
  border:1px solid var(--terra);
  border-radius:50%;
  color:var(--terra);
}
.brand__mark span{ margin-left:-.1em }
.brand__name{ display:flex; flex-direction:column; line-height:1.15 }
.brand__first{
  font-family:var(--serif); font-size:1.12rem; font-weight:500;
  letter-spacing:.02em; color:var(--ink);
}
.brand__role{
  font-size:.62rem; text-transform:uppercase; letter-spacing:.28em;
  color:var(--ink-soft); font-weight:400;
}
.nav__links{ display:flex; gap:1.6rem }
.nav__links a{
  text-decoration:none; font-size:.9rem; color:var(--ink-soft);
  letter-spacing:.01em; transition:color .2s;
}
.nav__links a:hover{ color:var(--terra) }

/* ---------- botões ---------- */
.btn{
  --b: var(--terra);
  display:inline-flex; align-items:center; justify-content:center;
  gap:.5rem;
  padding:.9rem 1.6rem;
  background:var(--b); color:#FBF4EA;
  font-family:var(--sans); font-size:.92rem; font-weight:400;
  letter-spacing:.04em; text-transform:uppercase;
  text-decoration:none;
  border:1px solid var(--b);
  border-radius:999px;
  cursor:pointer;
  transition:transform .25s var(--ease), background .25s, box-shadow .25s;
}
.btn:hover{ transform:translateY(-2px); background:var(--terra-deep); box-shadow:0 12px 26px -14px var(--terra-deep) }
.btn--sm{ padding:.62rem 1.15rem; font-size:.8rem }
.btn--ghost{
  background:transparent; color:var(--ink);
  border-color:var(--line);
}
.btn--ghost:hover{ background:transparent; border-color:var(--terra); color:var(--terra); box-shadow:none }
.btn--light{ background:var(--cream); color:var(--terra-deep); border-color:var(--cream) }
.btn--light:hover{ background:#fff; color:var(--terra-deep); box-shadow:0 14px 30px -16px rgba(0,0,0,.5) }

.eyebrow{
  margin:0 0 1rem;
  font-size:.72rem; text-transform:uppercase; letter-spacing:.26em;
  color:var(--terra); font-weight:400;
}

/* ---------- hero ---------- */
.hero{ padding:clamp(2.5rem,7vw,5.5rem) var(--pad) clamp(3rem,7vw,5rem) }
.hero__inner{
  max-width:var(--wrap); margin:0 auto;
  display:grid; grid-template-columns:1.05fr .9fr; gap:clamp(2rem,5vw,4.5rem);
  align-items:center;
}
.hero h1{
  font-size:clamp(2.5rem, 6.2vw, 4.35rem);
  font-weight:500;
  letter-spacing:-.005em;
  margin-bottom:1.4rem;
  max-width:15ch;
}
.script{
  font-family:var(--script); font-weight:600;
  color:var(--terra);
  font-size:1.28em; line-height:.8;
  padding:0 .06em;
}
.hero__sub{
  margin:0 0 2rem; max-width:44ch;
  color:var(--ink-soft); font-size:1.08rem;
}
.hero__actions{ display:flex; flex-wrap:wrap; gap:.9rem; margin-bottom:2.2rem }
.hero__proof{
  list-style:none; margin:0; padding:0;
  display:flex; flex-wrap:wrap; gap:.6rem 1.4rem;
  font-size:.82rem; letter-spacing:.04em; text-transform:uppercase; color:var(--ink-soft);
}
.hero__proof li{ position:relative; padding-left:1.1rem }
.hero__proof li::before{
  content:""; position:absolute; left:0; top:.55em;
  width:6px; height:6px; border-radius:50%; background:var(--clay);
}
.hero__figure{
  margin:0; position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:0 30px 60px -30px rgba(58,35,24,.5);
}
.hero__figure img{ width:100%; height:100%; object-fit:cover; aspect-ratio:1/1 }
.hero__figure figcaption{
  position:absolute; left:0; right:0; bottom:0;
  padding:1.4rem 1.2rem .9rem;
  font-family:var(--serif); font-style:italic; font-size:1.05rem;
  color:#FBF4EA;
  background:linear-gradient(to top, rgba(44,26,17,.72), transparent);
}

/* ---------- manifesto ---------- */
.manifesto{
  background:var(--clay);
  color:#FBF4EA;
  padding:clamp(3.5rem,9vw,7rem) var(--pad);
}
.manifesto__inner{ max-width:840px; margin:0 auto; text-align:center }
.manifesto__lead{
  font-family:var(--serif);
  font-size:clamp(1.5rem,3.2vw,2.15rem);
  line-height:1.4;
  font-weight:400;
  margin:0 0 1.5rem;
}
.manifesto__lead .script{ color:#FBF4EA; font-size:1.35em }
.manifesto__quote{
  margin:2.4rem 0 0;
  font-family:var(--script); font-weight:600;
  font-size:clamp(2rem,5vw,3.1rem);
  line-height:1;
  color:#FBF4EA;
}

/* ---------- sobre ---------- */
.sobre{ padding:clamp(3.5rem,8vw,6.5rem) var(--pad); background:var(--sand-2) }
.sobre__inner{
  max-width:var(--wrap); margin:0 auto;
  display:grid; grid-template-columns:.85fr 1fr; gap:clamp(2rem,5vw,4.5rem);
  align-items:center;
}
.sobre__figure{
  margin:0; align-self:center;
  aspect-ratio:4/3.2;
  border-radius:var(--radius); overflow:hidden;
  box-shadow:0 26px 54px -32px rgba(58,35,24,.5);
}
.sobre__figure img{ width:100%; height:100%; object-fit:cover; object-position:50% 22% }
.sobre__body h2{ font-size:clamp(1.7rem,3.4vw,2.4rem); margin-bottom:1.2rem; max-width:20ch }
.sobre__body p{ margin:0 0 1rem; color:var(--ink-soft); max-width:52ch }

/* ---------- temas ---------- */
.temas{ padding:clamp(3.5rem,8vw,6.5rem) var(--pad) }
.temas__inner{ max-width:var(--wrap); margin:0 auto }
.temas__head{ max-width:34ch; margin-bottom:2.6rem }
.temas__head h2{ font-size:clamp(1.7rem,3.6vw,2.5rem) }
.temas__list{
  list-style:none; margin:0 0 2.6rem; padding:0;
  display:grid; grid-template-columns:1fr 1fr; gap:0 clamp(2rem,4vw,3.5rem);
}
.temas__list li{
  display:flex; gap:1.1rem; align-items:baseline;
  padding:1.35rem 0;
  border-top:1px solid var(--line);
}
.temas__list li:nth-child(1),.temas__list li:nth-child(2){ border-top:0 }
.temas__n{
  font-family:var(--serif); font-style:italic; font-size:1.35rem;
  color:var(--terra); flex:none; min-width:1.8em;
}
.temas__list p{ margin:0; color:var(--ink); font-size:1rem }
.temas__close{
  max-width:32ch; margin:2.6rem auto 0; text-align:center;
  font-family:var(--serif); font-style:italic; font-size:clamp(1.35rem,2.9vw,1.9rem);
  line-height:1.42; color:var(--ink);
}

/* ---------- como funciona ---------- */
.como{ padding:clamp(3.5rem,8vw,6.5rem) var(--pad); background:var(--espresso); color:var(--on-dark) }
.como__inner{ max-width:var(--wrap); margin:0 auto }
.como__head{ max-width:26ch; margin-bottom:3rem }
.como__head .eyebrow{ color:var(--blush) }
.como__head h2{ font-size:clamp(1.8rem,3.8vw,2.6rem) }
.como__steps{
  list-style:none; margin:0; padding:0; counter-reset:none;
  display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(1.4rem,3vw,2.6rem);
}
.como__steps li{
  border-top:1px solid rgba(241,227,212,.2);
  padding-top:1.4rem;
}
.como__step{
  font-family:var(--serif); font-size:2.4rem; font-style:italic;
  color:var(--terra); display:block; line-height:1; margin-bottom:.7rem;
}
.como__steps h3{ font-size:1.3rem; margin-bottom:.55rem; color:var(--on-dark) }
.como__steps p{ margin:0; color:var(--on-dark-soft); font-size:.96rem }

/* ---------- palavras dela ---------- */
.palavras{ padding:clamp(3.5rem,8vw,6.5rem) var(--pad); background:var(--sand-2) }
.palavras__inner{ max-width:var(--wrap); margin:0 auto }
.palavras__head{ max-width:30ch; margin-bottom:2.6rem }
.palavras__head h2{ font-size:clamp(1.7rem,3.6vw,2.4rem) }
.palavras__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.4rem }
.palavras__grid blockquote{
  margin:0; padding:1.9rem 1.6rem;
  background:var(--cream);
  border:1px solid var(--line);
  border-radius:var(--radius);
  position:relative;
}
.palavras__grid blockquote::before{
  content:"\201C"; position:absolute; top:.1em; left:.35rem;
  font-family:var(--serif); font-size:3.4rem; color:var(--blush); line-height:1;
}
.palavras__grid p{
  margin:0; position:relative;
  font-family:var(--serif); font-size:1.18rem; line-height:1.45; color:var(--ink);
}
.palavras__fonte{ margin:1.6rem 0 0; font-size:.85rem; color:var(--ink-soft) }
.palavras__fonte a{ color:var(--terra); text-decoration:none }
.palavras__fonte a:hover{ text-decoration:underline }

/* ---------- faq ---------- */
.faq{ padding:clamp(3.5rem,8vw,6.5rem) var(--pad) }
.faq__inner{ max-width:780px; margin:0 auto }
.faq__head{ margin-bottom:2.4rem }
.faq__head h2{ font-size:clamp(1.7rem,3.6vw,2.4rem) }
.faq__item{ border-top:1px solid var(--line) }
.faq__item:last-child{ border-bottom:1px solid var(--line) }
.faq__toggle{
  width:100%; text-align:left;
  display:flex; align-items:center; justify-content:space-between; gap:1.2rem;
  padding:1.3rem 0;
  background:none; border:0; cursor:pointer;
  font-family:var(--serif); font-size:1.22rem; color:var(--ink);
  line-height:1.35;
}
.faq__ico{
  position:relative; flex:none; width:14px; height:14px;
  transition:transform .3s var(--ease);
}
.faq__ico::before{
  content:""; position:absolute; left:1px; top:1px;
  width:9px; height:9px;
  border-right:2px solid var(--terra);
  border-bottom:2px solid var(--terra);
  transform:rotate(45deg);
}
.faq__item.is-open .faq__ico{ transform:rotate(180deg) }
.faq__panel{
  display:grid; grid-template-rows:0fr;
  transition:grid-template-rows .32s var(--ease);
}
.faq__item.is-open .faq__panel{ grid-template-rows:1fr }
.faq__panel-inner{ overflow:hidden }
.faq__panel-inner p{
  margin:0; padding:0 0 1.4rem;
  color:var(--ink-soft); font-size:1rem; max-width:60ch;
}

/* ---------- cta final ---------- */
.cta{ position:relative; padding:clamp(4rem,10vw,7rem) var(--pad); color:#FBF4EA; overflow:hidden }
.cta__bg{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(44,26,17,.84), rgba(44,26,17,.9)),
    url("img/eduarda-ambiente.webp") 60% 42%/cover no-repeat;
}
.cta__inner{ position:relative; max-width:640px; margin:0 auto; text-align:center }
.cta h2{ font-size:clamp(2rem,5vw,3.1rem); margin-bottom:1.1rem }
.cta p{ margin:0 auto 2rem; max-width:46ch; color:#EBD9C8 }

/* ---------- rodapé ---------- */
.rodape{ padding:clamp(2.6rem,6vw,4rem) var(--pad) 2.4rem; background:var(--espresso); color:var(--on-dark-soft) }
.rodape__inner{
  max-width:var(--wrap); margin:0 auto;
  display:flex; flex-wrap:wrap; gap:1.6rem 3rem; align-items:center; justify-content:space-between;
}
.rodape__brand{ display:flex; align-items:center; gap:.7rem }
.rodape__brand .brand__mark{ border-color:var(--blush); color:var(--blush) }
.rodape__brand .brand__first{ color:var(--on-dark) }
.rodape__brand .brand__role{ color:var(--on-dark-soft) }
.rodape__links{ display:flex; gap:1.6rem }
.rodape__links a{ color:var(--on-dark); text-decoration:none; font-size:.9rem; letter-spacing:.03em }
.rodape__links a:hover{ color:var(--terra) }
.footer__note{
  max-width:70ch; margin:2rem auto 0;
  border-top:1px solid rgba(241,227,212,.14); padding-top:1.3rem;
  font-size:.74rem; line-height:1.65; color:var(--on-dark-soft);
}

/* ---------- whatsapp float ---------- */
.whats-float{
  position:fixed; right:20px; bottom:20px; z-index:60;
  width:64px; height:64px;
  display:grid; place-items:center;
  background:var(--terra); color:#FBF4EA;
  border-radius:50%;
  box-shadow:0 14px 30px -10px rgba(58,35,24,.6);
  animation:pulse 2.6s var(--ease) infinite;
}
@keyframes pulse{
  0%,100%{ box-shadow:0 14px 30px -10px rgba(58,35,24,.6), 0 0 0 0 rgba(175,81,56,.45) }
  50%{ box-shadow:0 14px 30px -10px rgba(58,35,24,.6), 0 0 0 14px rgba(175,81,56,0) }
}
.whats-float:hover{ background:var(--terra-deep) }

/* ---------- responsivo ---------- */
@media (max-width: 920px){
  .nav__links{ display:none }
  .hero__inner{ grid-template-columns:1fr; gap:2.4rem }
  .hero__figure{ order:-1; max-width:420px }
  .hero h1{ max-width:18ch }
  .sobre__inner{ grid-template-columns:1fr; gap:2rem }
  .sobre__figure{ max-width:460px }
  .temas__list{ grid-template-columns:1fr }
  .temas__list li:nth-child(2){ border-top:1px solid var(--line) }
  .como__steps{ grid-template-columns:1fr }
  .palavras__grid{ grid-template-columns:1fr }
}
@media (max-width: 560px){
  .demo-bar{ font-size:.72rem }
  .whats-float{ width:56px; height:56px; right:16px; bottom:16px }
  .whats-float svg{ width:26px; height:26px }
  .hero__actions{ width:100% }
  .hero__actions .btn, .cta .btn{ width:100% }
  .nav{ gap:.9rem }
  .brand__role{ display:none }
  .btn--sm{ padding:.55rem .9rem; font-size:.72rem }
}