/* =========================================================
   Fernando Souza — Psicólogo | Landing page
   Direção: editorial. Preto usado como TINTA, não como massa:
   fundo off-white, fios finos, muito respiro. O único bloco
   escuro da página é o rodapé.
   ========================================================= */

:root {
  --paper:      #FAF9F7;   /* fundo padrão */
  --paper-alt:  #F2F0EC;   /* faixas alternadas, levemente mais quente */
  --white:      #FFFFFF;

  --ink:        #111111;   /* preto do texto e da logo */
  --ink-70:     #454545;   /* corpo de texto */
  --ink-45:     #6E6E6E;   /* apoio, legendas */
  --ink-25:     #9A9A9A;   /* números de seção */
  --rule:       rgba(17, 17, 17, .14);  /* fios */
  --rule-soft:  rgba(17, 17, 17, .08);

  --max:        1120px;
  --radius:     4px;       /* cantos quase retos: mais editorial */
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 92px; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink-70);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3 {
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.14;
  letter-spacing: -0.015em;
  margin: 0 0 18px;
}
h1 { font-size: clamp(2.4rem, 5.6vw, 4.1rem); }
h2 { font-size: clamp(1.85rem, 3.8vw, 2.7rem); }
h3 { font-size: 1.18rem; font-family: "Inter", sans-serif; font-weight: 600; letter-spacing: -0.01em; }

p { margin: 0 0 18px; }

a { color: var(--ink); text-decoration: none; transition: opacity .2s ease; }
a:hover { opacity: .6; }

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

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

.section { padding: 110px 0; }

.eyebrow {
  display: block;
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-45);
  margin-bottom: 16px;
}

/* Numeração editorial das seções */
.sec-num {
  display: block;
  font-family: "Playfair Display", serif;
  font-size: .9rem;
  color: var(--ink-25);
  margin-bottom: 10px;
  letter-spacing: .1em;
}

.section-header {
  max-width: 620px;
  margin-bottom: 64px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule);
}
.section-header p { color: var(--ink-45); margin: 0; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 12px;
  background: var(--white);
  padding: 10px 18px;
  z-index: 200;
}
.skip-link:focus { left: 28px; }

/* ===== Botões ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  font-family: inherit;
  font-size: .97rem;
  font-weight: 500;
  letter-spacing: .01em;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, opacity .18s ease;
}
.btn:hover { background: #2C2C2C; border-color: #2C2C2C; color: var(--white); opacity: 1; }
.btn .ico { width: 19px; height: 19px; fill: currentColor; }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule);
}
.btn-ghost:hover { background: transparent; color: var(--ink); border-color: var(--ink); }

.btn-sm { padding: 10px 22px; font-size: .88rem; }
.btn-lg { padding: 18px 40px; font-size: 1.02rem; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 247, .86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.site-header.is-stuck { border-bottom-color: var(--rule-soft); }
.site-header .container {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 16px;
  padding-bottom: 16px;
}

.branding { display: flex; align-items: center; gap: 14px; }
.branding:hover { opacity: 1; }
.branding-logo {
  flex: 0 0 auto;
  width: 24px;                /* monograma é vertical: 496 x 729 */
  height: 35px;
  fill: var(--ink);
}
.branding-text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
  padding-left: 14px;
  border-left: 1px solid var(--rule);
}
.branding-text strong {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: 1.1rem;
  color: var(--ink);
}
.branding-text small { font-size: .72rem; color: var(--ink-45); letter-spacing: .06em; }

.site-nav { margin-left: auto; }
.site-nav ul { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.site-nav a { color: var(--ink-70); font-size: .92rem; font-weight: 500; }

/* ===== Hero =====
   Sem foto: a capa é tipográfica. O título ocupa o lugar que a imagem ocupava,
   e um fio separa a manchete do bloco de apoio (lead + botões). */
.hero { padding: 104px 0 0; }
.hero h1 {
  font-size: clamp(2.6rem, 7.6vw, 5.6rem);
  max-width: 16ch;
  margin-bottom: 56px;
}
.hero h1 em { font-style: italic; color: var(--ink); }

.hero-meta {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 56px;
  align-items: start;
  padding-top: 36px;
  border-top: 1px solid var(--rule);
}
.hero .lead {
  font-size: 1.14rem;
  color: var(--ink-45);
  max-width: 38ch;
  margin: 0;
}
.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.hero-actions .btn { width: 100%; }

/* ===== Faixas de imagem =====
   Paisagens em preto e branco: entram como textura editorial, não como
   "foto bonita de banco de imagem". O dessaturado é o que mantém a página
   coesa com o preto/off-white do resto. */
.band {
  margin: 0;
  width: 100%;
  overflow: hidden;
}
.band img {
  width: 100%;
  height: clamp(260px, 32vw, 440px);
  object-fit: cover;
  filter: grayscale(1) contrast(1.06) brightness(1.02);
}
.band-hero { margin-top: 88px; }
.band-cta img { height: clamp(220px, 26vw, 360px); }

/* Faixa de fatos — só fios, sem caixa */
.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  list-style: none;
  margin: 88px 0 0;
  padding: 30px 0 0;
  border-top: 1px solid var(--rule);
}
.facts li { display: flex; flex-direction: column; gap: 2px; }
.facts strong { font-size: .98rem; color: var(--ink); font-weight: 600; }
.facts span { font-size: .84rem; color: var(--ink-45); }

/* ===== Sobre =====
   Sem retrato: o texto vira o elemento visual. Primeiro parágrafo em corpo
   grande serifado (entrada de matéria), o resto em duas colunas. */
.about-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
  padding-bottom: 48px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--rule);
}
.about-head h2 { margin-bottom: 0; }

.about-lead {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.25rem, 1.9vw, 1.55rem);
  line-height: 1.5;
  color: var(--ink);
  margin: 0;
  padding-top: 6px;
}

.about-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.about-copy p { color: var(--ink-70); margin: 0 0 20px; }
.about-img { margin: 0; }
.about-img img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  filter: grayscale(1) contrast(1.06);
}

.signature {
  font-family: "Playfair Display", serif;
  font-size: 1.2rem;
  color: var(--ink) !important;
  margin-top: 30px;
}
.signature span { font-family: "Inter", sans-serif; font-size: .82rem; color: var(--ink-45); }

/* ===== Quem eu atendo ===== */
.audience { background: var(--paper-alt); }
.audience-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}
.audience-list li {
  padding: 36px 32px 40px;
  border-bottom: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
}
.audience-list li:nth-child(3n) { border-right: none; }
.audience-list h3 { margin-bottom: 10px; }
.audience-list h3 span {
  display: block;
  font-size: .85rem;
  font-weight: 400;
  color: var(--ink-45);
  letter-spacing: 0;
}
.audience-list p { color: var(--ink-45); font-size: .97rem; margin: 0; }

/* Destaque: o adolescente é o foco do trabalho dele */
.audience-list .is-featured {
  grid-column: span 3;
  background: var(--ink);
  border-right: none;
  border-bottom: 1px solid var(--ink);
  padding: 44px 40px 48px;
}
.audience-list .is-featured h3 {
  color: var(--white);
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: 2rem;
}
.audience-list .is-featured p {
  color: rgba(255, 255, 255, .76);
  max-width: 54ch;
  font-size: 1.02rem;
}
.a-tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .6);
  margin-bottom: 14px;
}

/* ===== Como funciona ===== */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}
.steps li {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--rule);
}
.steps .num {
  font-family: "Playfair Display", serif;
  font-size: 2rem;
  color: var(--ink-25);
  line-height: 1;
}
.steps h3 { margin-bottom: 6px; }
.steps p { color: var(--ink-45); margin: 0; max-width: 60ch; }

/* ===== Depoimentos ===== */
.testimonials { background: var(--paper-alt); }
.quotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 44px;
}
.quotes figure { margin: 0; padding-top: 26px; border-top: 2px solid var(--ink); }
.quotes blockquote {
  margin: 0 0 20px;
  font-family: "Playfair Display", serif;
  font-size: 1.22rem;
  line-height: 1.5;
  color: var(--ink);
}
.quotes figcaption {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-45);
}

/* ===== FAQ ===== */
.faq-list { border-top: 1px solid var(--rule); }
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0;
  cursor: pointer;
  font-size: 1.04rem;
  font-weight: 500;
  color: var(--ink);
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "";
  flex: 0 0 auto;
  width: 13px;
  height: 13px;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  transform: rotate(45deg) translate(-3px, -3px);
  transition: transform .25s ease;
}
.faq-item[open] summary::after { transform: rotate(225deg) translate(-3px, -3px); }
.faq-item .answer {
  padding: 0 15% 28px 0;
  color: var(--ink-45);
}

/* ===== CTA final ===== */
.cta {
  padding: 110px 0 130px;
  text-align: center;
}
.cta h2 { font-size: clamp(2.1rem, 4.6vw, 3.3rem); margin-bottom: 22px; }
.cta p {
  color: var(--ink-45);
  max-width: 48ch;
  margin: 0 auto 34px;
}
.cta-note { font-size: .85rem; margin: 20px auto 0; }

/* ===== Footer ===== */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, .68);
  padding: 72px 0 34px;
  font-size: .94rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255, 255, 255, .14);
}
.footer-logo {
  width: 26px;
  height: 38px;
  fill: var(--paper-alt);
  margin-bottom: 18px;
}
.site-footer h3 {
  font-family: "Inter", sans-serif;
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .5);
  margin-bottom: 16px;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 9px; }
.site-footer a { color: #fff; }
.footer-brand {
  font-family: "Playfair Display", serif;
  font-size: 1.4rem;
  color: #fff;
  margin: 0 0 2px;
}
.footer-crp { color: rgba(255, 255, 255, .5); margin: 0 0 16px; font-size: .85rem; }

.emergency {
  margin: 30px 0 0;
  font-size: .84rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, .55);
}
.emergency a { text-decoration: underline; }
.copyright {
  margin: 22px 0 0;
  text-align: center;
  font-size: .8rem;
  color: rgba(255, 255, 255, .4);
}

/* ===== WhatsApp flutuante ===== */
.whats-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 120;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--ink);
  transition: transform .18s ease;
}
.whats-float:hover { transform: scale(1.06); opacity: 1; }
.whats-float svg { width: 27px; height: 27px; fill: #fff; }

/* =========================================================
   Responsivo
   ========================================================= */
@media (max-width: 980px) {
  .section { padding: 84px 0; }
  .hero { padding-top: 64px; }
  .hero h1 { margin-bottom: 40px; }
  .hero-meta { grid-template-columns: 1fr; gap: 32px; }
  .hero-actions { flex-direction: row; flex-wrap: wrap; }
  .hero-actions .btn { width: auto; }
  .about-top { grid-template-columns: 1fr; gap: 28px; }
  .about-cols { grid-template-columns: 1fr; gap: 34px; }
  .about-img { order: -1; }
  .about-img img { aspect-ratio: 3 / 2; }
  .band-hero { margin-top: 64px; }
  .audience-list { grid-template-columns: 1fr 1fr; }
  .audience-list li:nth-child(3n) { border-right: 1px solid var(--rule); }
  .audience-list li:nth-child(2n) { border-right: none; }
  .audience-list .is-featured { grid-column: span 2; }
  .quotes { grid-template-columns: 1fr; gap: 34px; }
  .facts { margin-top: 64px; }
}

@media (max-width: 760px) {
  .site-nav { display: none; }
  .facts { grid-template-columns: 1fr 1fr; gap: 24px; }
  .faq-item .answer { padding-right: 0; }
}

@media (max-width: 600px) {
  body { font-size: 1rem; }
  .section { padding: 64px 0; }
  .container { padding: 0 22px; }
  .audience-list { grid-template-columns: 1fr; }
  .audience-list li,
  .audience-list li:nth-child(3n) { border-right: none; padding: 30px 0 34px; }
  .audience-list .is-featured { grid-column: span 1; padding: 34px 26px 38px; }
  .steps li { grid-template-columns: 1fr; gap: 10px; padding: 26px 0; }
  .steps .num { font-size: 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-actions .btn { width: 100%; }
  .branding-text small { display: none; }
  .cta { padding: 90px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}