/* =====================================================================
   Dra. Marina Albuquerque — "O parto é seu"
   Direção: MANIFESTO ATIVISTA — tipografia-bandeira terracota sobre creme.
   Magazine-manifesto, não med-chart. Big type Fraunces como elemento
   gráfico; foto entra como contraponto humano em duotone.
   ===================================================================== */

/* ---------- Tokens ---------- */
:root {
  --primary: #8C3B2E;   /* terracota escura */
  --secondary: #7C8B6F; /* sálvia de apoio */
  --accent: #E2533B;    /* poppy — só CTAs/sinal de causa */
  --bg: #F4EDE4;        /* creme quente */
  --text: #2A2420;      /* tinta quase-preta */

  --bg-deep: #EBE1D3;   /* creme um tom abaixo p/ profundidade */
  --ink-soft: rgba(42, 36, 32, 0.62);
  --line: rgba(140, 59, 46, 0.16);

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;

  /* hierarquia de 5 degraus — tracking largo nos labels */
  --track-label: 0.32em;

  --maxw: 1280px;
  --gutter: clamp(1.25rem, 5vw, 5.5rem);
  --section-y: clamp(5.5rem, 13vw, 11rem);
}

/* ---------- Reset enxuto ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.62;
  font-size: clamp(1rem, 0.96rem + 0.3vw, 1.1rem);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

::selection { background: var(--accent); color: var(--bg); }

a { color: inherit; }

/* ---------- Linha-assinatura curva (costura o scroll) ---------- */
.thread {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100vh;
  z-index: 0;
  color: var(--primary);
  opacity: 0.22;
  pointer-events: none;
}
.thread #thread-path {
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}
@media (prefers-reduced-motion: reduce) {
  .thread #thread-path { stroke-dashoffset: 0; }
}

/* ---------- Top bar (nav minimalista de manifesto) ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: clamp(0.9rem, 2vw, 1.4rem) var(--gutter);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.topbar__sig { text-decoration: none; line-height: 1.1; }
.topbar__name {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.3rem);
  letter-spacing: -0.01em;
}
.topbar__role {
  display: block;
  font-size: 0.66rem;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 0.2rem;
}
.topbar__cta {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 1.15rem;
  border: 1.5px solid var(--primary);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}
.topbar__cta:hover, .topbar__cta:focus-visible {
  background: var(--primary);
  color: var(--bg);
}

/* ---------- Helpers compartilhados ---------- */
main { position: relative; z-index: 1; }

/* alvos de âncora não escorregam sob a top bar sticky */
section[id] { scroll-margin-top: clamp(4.5rem, 11vh, 6.5rem); }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 clamp(1.5rem, 3vw, 2.4rem);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--primary);
}
.kicker__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex: 0 0 auto;
}
.kicker--light { color: var(--bg); }
.kicker--light .kicker__dot { background: var(--accent); }

.u-italic {
  font-style: italic;
  font-family: var(--font-display);
}

/* big-type em itálico-bandeira (Fraunces optical) */
em {
  font-style: italic;
  font-family: var(--font-display);
  font-optical-sizing: auto;
}

/* =====================================================================
   SEÇÃO 1 — O MANIFESTO
   ===================================================================== */
.manifesto {
  padding: clamp(3.5rem, 9vw, 8rem) var(--gutter) var(--section-y);
  max-width: var(--maxw);
  margin-inline: auto;
}
.kicker--start { margin-top: clamp(1rem, 3vw, 2.5rem); }

.manifesto__decl {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-optical-sizing: auto;
  /* big type fluido escalando com a viewport — elemento gráfico dominante */
  font-size: clamp(2.6rem, 1rem + 9.4vw, 8.5rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--text);
  max-width: 16ch;
}
.manifesto__decl .line {
  display: block;
}
.manifesto__decl em { color: var(--primary); }
.line--accent { color: var(--primary); }
.line--accent em { color: var(--accent); }

/* a bio mora DENTRO da declaração: grid assimétrico, deslocado p/ a direita */
.manifesto__body {
  margin-top: clamp(2.5rem, 6vw, 5rem);
  margin-left: auto;
  max-width: 46ch;
  border-left: 2px solid var(--primary);
  padding-inline-start: clamp(1.2rem, 3vw, 2.4rem);
}
.manifesto__lead {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.3rem, 1.05rem + 1.1vw, 1.85rem);
  line-height: 1.32;
  margin: 0 0 1.4rem;
  color: var(--text);
}
.manifesto__lead em { color: var(--primary); }
.manifesto__body p { margin: 0 0 1.3rem; }
.manifesto__body strong { color: var(--primary); font-weight: 600; }

.manifesto__creds {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-size: 0.84rem;
  color: var(--ink-soft);
}
.manifesto__creds li {
  position: relative;
  padding-left: 1.4rem;
  letter-spacing: 0.01em;
}
.manifesto__creds li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.62em;
  width: 0.7rem; height: 1.5px;
  background: var(--accent);
}

/* =====================================================================
   SEÇÃO 2 — CONTRATO (sticky scrollytelling)
   ===================================================================== */
.contrato {
  background: var(--text);
  color: var(--bg);
  padding: var(--section-y) 0;
}
.contrato .kicker { color: var(--bg); }
.contrato .kicker__dot { background: var(--accent); }

@media (min-width: 920px) {
  .contrato {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: clamp(2rem, 5vw, 6rem);
    align-items: start;
    padding-inline: var(--gutter);
    max-width: var(--maxw);
    margin-inline: auto;
  }
}
@media (max-width: 919px) {
  .contrato { padding-inline: var(--gutter); }
}

.contrato__sticky {
  position: sticky;
  top: clamp(5rem, 14vh, 8rem);
  align-self: start;
  padding-bottom: 2rem;
}
@media (max-width: 919px) {
  .contrato__sticky { position: static; margin-bottom: 2.5rem; }
}

.contrato__title {
  margin: 0 0 1.4rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.4rem, 1.2rem + 5.4vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
}
.contrato__title .u-italic { color: var(--accent); }
.contrato__sub {
  color: color-mix(in srgb, var(--bg) 72%, transparent);
  font-size: 1rem;
  line-height: 1.55;
  max-width: 34ch;
  margin: 0 0 2rem;
}
.contrato__count {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 1rem + 3vw, 3.4rem);
  line-height: 1;
  margin: 0;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.contrato__count-total {
  color: color-mix(in srgb, var(--bg) 40%, transparent);
  font-size: 0.5em;
}

.contrato__list {
  list-style: none;
  counter-reset: vow;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.vow {
  position: relative;
  padding: clamp(2rem, 4vw, 3.2rem) 0;
  border-top: 1px solid rgba(244, 237, 228, 0.16);
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "num never"
    "num text";
  column-gap: clamp(1rem, 3vw, 2.4rem);
  row-gap: 0.5rem;
}
.vow:last-child { border-bottom: 1px solid rgba(244, 237, 228, 0.16); }
.vow__num {
  grid-area: num;
  font-family: var(--font-display);
  font-size: clamp(1rem, 0.9rem + 0.6vw, 1.5rem);
  font-weight: 400;
  color: rgba(244, 237, 228, 0.4);
  font-variant-numeric: tabular-nums;
  padding-top: 0.2em;
}
.vow__never {
  grid-area: never;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.6rem, 1rem + 2.4vw, 2.9rem);
  line-height: 1;
  color: var(--accent);
}
.vow__text {
  grid-area: text;
  margin: 0;
  font-size: clamp(1.02rem, 0.98rem + 0.4vw, 1.25rem);
  line-height: 1.5;
  color: color-mix(in srgb, var(--bg) 88%, transparent);
  max-width: 50ch;
}

/* =====================================================================
   SEÇÃO 3 — PLANO DE PARTO (documento vivo)
   ===================================================================== */
.plano {
  padding: var(--section-y) var(--gutter);
  max-width: var(--maxw);
  margin-inline: auto;
}
.plano__head { max-width: 60ch; }
.plano__title {
  margin: 0 0 1.4rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.3rem, 1.1rem + 5.2vw, 4.8rem);
  line-height: 1;
  letter-spacing: -0.02em;
}
.plano__title em { color: var(--primary); }
.plano__lead {
  font-size: clamp(1.05rem, 1rem + 0.5vw, 1.3rem);
  line-height: 1.55;
  max-width: 54ch;
  color: var(--text);
}

/* o artefato: cartão-documento, ligeiramente girado (quebra intencional) */
.doc {
  margin: clamp(2.5rem, 6vw, 4.5rem) 0 0;
  margin-left: auto;
  max-width: 760px;
  background: #FBF7F0;
  border: 1px solid var(--line);
  border-radius: 4px;
  box-shadow: 0 26px 60px -34px rgba(140, 59, 46, 0.45);
  overflow: hidden;
}
@media (min-width: 900px) {
  .doc { transform: rotate(-0.7deg); }
}
.doc__header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 1rem clamp(1.2rem, 3vw, 2rem);
  background: var(--bg-deep);
  border-bottom: 1px solid var(--line);
}
.doc__label {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--primary);
}
.doc__rev {
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}
.doc__lines {
  list-style: none;
  margin: 0;
  padding: clamp(1.2rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}
.doc-line {
  position: relative;
  padding-left: 1.4rem;
}
.doc-line::before {
  content: "";
  position: absolute;
  left: 0; top: 0.4rem; bottom: 0.2rem;
  width: 2px;
  background: var(--secondary);
  opacity: 0.5;
}
.doc-line--marina::before { background: var(--primary); opacity: 1; }
.doc-line__by {
  display: block;
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 0.3rem;
}
.doc-line--marina .doc-line__by { color: var(--primary); }
.doc-line p {
  margin: 0;
  font-size: clamp(1rem, 0.97rem + 0.3vw, 1.12rem);
  line-height: 1.5;
}
.doc-line--marina p {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
}
.doc__sign {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0;
  padding: 1.2rem clamp(1.2rem, 3vw, 2rem) 1.6rem;
  border-top: 1px dashed var(--line);
}
.doc__sign-x {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--accent);
  line-height: 1;
}
.doc__sign-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.1rem, 1rem + 0.6vw, 1.45rem);
  color: var(--primary);
}
.plano__note {
  margin: clamp(2rem, 5vw, 3.5rem) 0 0;
  max-width: 40ch;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.15rem, 1rem + 0.8vw, 1.6rem);
  line-height: 1.4;
  color: var(--text);
}

/* =====================================================================
   SEÇÃO 4 — VOZES (depoimentos com retratos duotone)
   ===================================================================== */
.vozes {
  padding: var(--section-y) var(--gutter);
  max-width: var(--maxw);
  margin-inline: auto;
}
.vozes__head { max-width: 60ch; margin-bottom: clamp(2.5rem, 6vw, 4.5rem); }
.vozes__title {
  margin: 0 0 1.4rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.3rem, 1.1rem + 5.2vw, 4.8rem);
  line-height: 1;
  letter-spacing: -0.02em;
}
.vozes__lead {
  font-size: clamp(1.05rem, 1rem + 0.5vw, 1.25rem);
  line-height: 1.55;
  max-width: 52ch;
  color: var(--text);
}

.vozes__grid {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
  grid-template-columns: 1fr;
}
@media (min-width: 760px) {
  .vozes__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
  /* quebra assimétrica: o primeiro depoimento ocupa toda a largura e empurra os demais */
  .voz--lg {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
  }
}

.voz { position: relative; }
.voz__portrait {
  position: relative;
  overflow: hidden;
  border-radius: 3px;
  background: var(--primary);
  margin-bottom: 1.4rem;
}
/* duotone terracota/creme via mix-blend — coesão cromática */
.voz__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.06);
  mix-blend-mode: luminosity;
  opacity: 0.92;
}
.voz__portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg,
    color-mix(in srgb, var(--accent) 22%, transparent),
    color-mix(in srgb, var(--primary) 28%, transparent));
  mix-blend-mode: multiply;
  pointer-events: none;
}
.voz--lg .voz__portrait { margin-bottom: 0; }
.voz__quote { margin: 0; }
.voz__quote p {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.25rem, 1.05rem + 1vw, 1.75rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.voz:not(.voz--lg) .voz__quote p {
  font-size: clamp(1.15rem, 1.05rem + 0.6vw, 1.4rem);
}
.voz__quote em { color: var(--primary); }
.voz__meta {
  margin-top: 1.1rem;
  font-size: 0.86rem;
  line-height: 1.45;
}
.voz__meta strong {
  display: block;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.01em;
}
.voz__meta span { color: var(--ink-soft); }

/* =====================================================================
   SEÇÃO 5 — ENTRE NA SALA COMIGO (fechamento-clímax)
   ===================================================================== */
.entre {
  background: var(--primary);
  color: var(--bg);
  padding: var(--section-y) var(--gutter) clamp(3.5rem, 8vw, 6rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.entre .kicker { justify-content: center; }
.entre__decl {
  margin: 0 auto;
  max-width: 16ch;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.8rem, 1rem + 11vw, 8.5rem);
  line-height: 0.95;
  letter-spacing: -0.025em;
}
.entre__decl .line { display: block; }
/* palavra-clímax em creme (AA ~6.5:1 sobre terracota) + itálico — poppy sobre
   terracota dava só ~2:1, fraco demais para o fechamento do manifesto */
.entre__decl .line--accent { color: var(--bg); font-style: italic; }
.entre__body {
  margin: clamp(2rem, 5vw, 3rem) auto 0;
  max-width: 48ch;
  font-size: clamp(1.05rem, 1rem + 0.5vw, 1.3rem);
  line-height: 1.6;
  color: color-mix(in srgb, var(--bg) 90%, transparent);
}

.entre__cta {
  margin: clamp(2.2rem, 5vw, 3.2rem) auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.3rem;
}
.wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 56px;
  padding: 0 1.9rem;
  background: var(--accent);
  color: var(--bg);
  text-decoration: none;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1.02rem;
  letter-spacing: 0.01em;
  box-shadow: 0 16px 36px -16px rgba(0, 0, 0, 0.5);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.wa-btn:hover, .wa-btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 22px 44px -18px rgba(0, 0, 0, 0.55);
}
.wa-btn__icon { width: 22px; height: 22px; fill: currentColor; }
.entre__loc {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.6;
  color: color-mix(in srgb, var(--bg) 70%, transparent);
  letter-spacing: 0.02em;
}
.entre__final {
  margin: clamp(2.5rem, 6vw, 4rem) auto 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.2rem, 1rem + 1vw, 1.75rem);
  line-height: 1.35;
  max-width: 28ch;
  color: var(--bg);
}

/* =====================================================================
   FOOTER
   ===================================================================== */
.foot {
  padding: 2.2rem var(--gutter);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem 1.5rem;
  background: var(--text);
  color: color-mix(in srgb, var(--bg) 64%, transparent);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
}
.foot__name { margin: 0; }
.foot__by { margin: 0; }
.foot__by a {
  color: var(--bg);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 70%, transparent);
  padding-bottom: 1px;
}
.foot__by a:hover { color: var(--accent); }

/* =====================================================================
   MOTION — reveal por palavra/bloco. Anima só opacity/transform.
   ===================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.reveal.is-in { opacity: 1; transform: none; }

/* reveal por palavra (stagger) na big type */
.word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.5em) rotate(1.2deg);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.word.is-in { opacity: 1; transform: none; }
/* espaço entre palavras vem de um text node real (inserido no JS),
   evitando indentação quando a palavra cai no início de uma linha quebrada */

@media (prefers-reduced-motion: reduce) {
  .reveal, .word {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* foco visível acessível em toda a página */
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}