/* ==========================================================================
   Ana Paula Guimarães · Psicóloga — redesign
   Tese: um retrato em arco ancora cada capítulo; o texto respira ao lado,
   em ritmo editorial alternado, e o azul do logo costura a página inteira.
   ========================================================================== */

@font-face {
  font-family: "Fraunces";
  src: url("../assets/fonts/fraunces-latin.woff2") format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fraunces";
  src: url("../assets/fonts/fraunces-italic-latin.woff2") format("woff2");
  font-weight: 300 700;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Figtree";
  src: url("../assets/fonts/figtree-latin.woff2") format("woff2");
  font-weight: 300 800;
  font-style: normal;
  font-display: swap;
}

:root {
  /* cor */
  --porcelain: #f6f2ec;
  --paper: #fffdfa;
  --sand: #ede5d9;
  --ink: #131b36;
  --ink-2: #4b536b;
  --cobalt: #0a4794;          /* azul do logo */
  --cobalt-hover: #073a7c;
  --night: #0b1638;
  --night-2: #081029;
  --sky: #b4c9f4;             /* destaque sobre o escuro */
  --line: rgba(19, 27, 54, 0.13);
  --line-light: rgba(246, 242, 236, 0.16);

  /* tipo */
  --serif: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --fs-h2: clamp(2.15rem, 1.35rem + 2.6vw, 3.9rem);
  --fs-h3: clamp(1.3rem, 1.12rem + 0.6vw, 1.65rem);
  --fs-lead: clamp(1.1rem, 1rem + 0.35vw, 1.28rem);

  /* espaço e forma */
  --gutter: clamp(16px, 4vw, 48px);
  --wrap: 1280px;
  --section: clamp(84px, 10vw, 168px);
  --r-sm: 18px;
  --r-md: 28px;
  --header-h: 88px;

  /* movimento */
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --fast: 200ms;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 84px;
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
body {
  margin: 0;
  background: var(--porcelain);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
p, ul, ol, dl, dd, figure, blockquote, h1, h2, h3 { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
::selection { background: var(--cobalt); color: #fff; }

h1, h2, h3, .serif {
  font-family: var(--serif);
  font-weight: 380;
  font-optical-sizing: auto;
  font-variation-settings: "SOFT" 100;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
h1 em, h2 em, h3 em, blockquote em {
  font-style: italic;
  font-weight: 340;
  color: var(--cobalt);
}
p { text-wrap: pretty; }

.container {
  width: 100%;
  max-width: calc(var(--wrap) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.nowrap { white-space: nowrap; }
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}
.skip {
  position: fixed; left: 16px; top: -60px; z-index: 100;
  background: var(--ink); color: var(--porcelain);
  padding: 10px 16px; border-radius: 10px; text-decoration: none;
  transition: top var(--fast);
}
.skip:focus { top: 12px; }

:focus-visible {
  outline: 2px solid var(--cobalt);
  outline-offset: 3px;
  border-radius: 6px;
}
.mission :focus-visible,
.contact :focus-visible,
.site-footer :focus-visible,
.cta-card :focus-visible,
.book :focus-visible { outline-color: var(--sky); }

.ico { width: 1.15em; height: 1.15em; flex: none; }

/* ---------- peças ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cobalt);
}
.eyebrow::before {
  content: "";
  width: 28px; height: 1px;
  background: currentColor;
  opacity: 0.7;
}
.eyebrow--light { color: var(--sky); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 13px 24px;
  border: 0;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--fast) ease, color var(--fast) ease,
              transform var(--fast) var(--ease), box-shadow var(--fast) ease;
}
.btn--primary { background: var(--cobalt); color: #fff; }
.btn--primary:hover {
  background: var(--cobalt-hover);
  transform: translateY(-1px);
  box-shadow: 0 12px 26px -12px rgba(10, 71, 148, 0.65);
}
.btn--light { background: var(--porcelain); color: var(--ink); }
.btn--light:hover {
  background: #fff;
  transform: translateY(-1px);
  box-shadow: 0 12px 26px -12px rgba(0, 0, 0, 0.5);
}
.btn--lg { padding: 17px 30px; font-size: 1.05rem; }
.btn--sm { min-height: 42px; padding: 10px 20px; font-size: 0.93rem; }
.btn:active { transform: translateY(0); }

.round-btn {
  display: grid; place-items: center;
  width: 54px; height: 54px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: background-color var(--fast), color var(--fast), border-color var(--fast), opacity var(--fast);
}
.round-btn .ico { width: 22px; height: 22px; }
.round-btn:hover:not(:disabled) { background: var(--ink); border-color: var(--ink); color: var(--porcelain); }
.round-btn:disabled { opacity: 0.35; cursor: default; }

/* Arco: o motivo da página. O raio do topo é metade da largura (50cqw). */
.arch { container-type: inline-size; position: relative; }
.arch__frame {
  aspect-ratio: var(--ar, 4 / 5);
  border-radius: 50cqw 50cqw var(--r-sm) var(--r-sm);
  overflow: hidden;
  background: var(--sand);
  transform: translateZ(0);
}
.arch__frame img { width: 100%; height: 100%; object-fit: cover; }

/* Folha clara elevada sobre o fundo porcelana */
.sheet {
  position: relative;
  z-index: 1;
  background: var(--paper);
  border-radius: clamp(28px, 4vw, 56px);
  margin-inline: clamp(8px, 1.4vw, 22px);
  box-shadow: 0 1px 0 var(--line), 0 30px 60px -50px rgba(19, 27, 54, 0.35);
}

/* ---------- cabeçalho ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  transition: background-color 300ms ease, box-shadow 300ms ease;
}
.site-header__bar {
  display: flex;
  align-items: center;
  gap: 40px;
  height: var(--header-h);
  transition: height 300ms var(--ease);
}
.site-header.is-scrolled {
  background: rgba(246, 242, 236, 0.86);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  backdrop-filter: blur(14px) saturate(1.2);
  box-shadow: 0 1px 0 var(--line);
}
.site-header.is-scrolled .site-header__bar { height: 70px; }
/* backdrop-filter faria do cabeçalho o bloco de referência do menu fixo */
.site-header.menu-open { background: var(--porcelain); -webkit-backdrop-filter: none; backdrop-filter: none; }
.brand { display: grid; margin-right: auto; border-radius: 8px; }
.brand img { grid-area: 1 / 1; height: 58px; width: auto; transition: height 300ms var(--ease), opacity 300ms ease; }
.brand__logo--light { opacity: 0; }
.site-header.is-scrolled .brand img { height: 46px; }

/* Sobre as faixas escuras o cabeçalho troca de tom (data-dark + JS) */
.site-header.on-dark.is-scrolled {
  background: rgba(11, 22, 56, 0.74);
  box-shadow: 0 1px 0 var(--line-light);
}
.site-header.on-dark .brand__logo { opacity: 0; }
.site-header.on-dark .brand__logo--light { opacity: 1; }
.site-header.on-dark .nav a,
.site-header.on-dark .menu-toggle { color: var(--porcelain); }
.site-header.on-dark .nav a[aria-current="true"] { color: var(--sky); }
.site-header.on-dark .nav a::after { background: var(--sky); }
.site-header.on-dark .site-header__cta { background: var(--porcelain); color: var(--ink); }
.site-header.on-dark :focus-visible { outline-color: var(--sky); }
.site-header .nav a, .site-header .menu-toggle, .site-header__cta { transition: color 300ms ease, background-color 300ms ease; }

.nav ul { display: flex; gap: 34px; }
.nav a {
  position: relative;
  font-size: 0.95rem;
  font-weight: 550;
  text-decoration: none;
  color: var(--ink);
  padding-block: 6px;
}
.nav a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 1.5px;
  background: var(--cobalt);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 250ms var(--ease);
}
.nav a:hover::after,
.nav a[aria-current="true"]::after { transform: scaleX(1); }
.nav a[aria-current="true"] { color: var(--cobalt); }

.menu-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  height: 44px;
  padding: 0 4px 0 12px;
  border: 0;
  background: none;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
}
.menu-toggle__lines {
  position: relative;
  width: 24px; height: 10px;
  order: 2;
}
.menu-toggle__lines::before,
.menu-toggle__lines::after {
  content: "";
  position: absolute; left: 0; right: 0;
  height: 1.6px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 250ms var(--ease), top 250ms var(--ease);
}
.menu-toggle__lines::before { top: 0; }
.menu-toggle__lines::after { top: 8.4px; }
.menu-toggle[aria-expanded="true"] .menu-toggle__lines::before { top: 4.2px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__lines::after { top: 4.2px; transform: rotate(-45deg); }

.menu-movel {
  position: fixed;
  inset: 0;
  z-index: -1;
  padding: calc(var(--header-h) + 24px) var(--gutter) 40px;
  background: var(--porcelain);
  overflow-y: auto;
}
.menu-movel nav { display: grid; gap: 36px; }
.menu-movel ul { display: grid; }
.menu-movel li + li { border-top: 1px solid var(--line); }
.menu-movel ul a {
  display: block;
  padding: 16px 0;
  font-family: var(--serif);
  font-size: clamp(1.9rem, 7vw, 2.6rem);
  font-weight: 360;
  font-variation-settings: "SOFT" 100;
  text-decoration: none;
}
.menu-movel .btn { justify-self: start; }
@media (prefers-reduced-motion: no-preference) {
  .menu-movel:not([hidden]) { animation: menu-in 320ms var(--ease); }
}
@keyframes menu-in { from { opacity: 0; transform: translateY(-12px); } }

/* ---------- 1 · abertura ---------- */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(24px, 3.2vw, 48px));
  padding-bottom: clamp(64px, 7vw, 112px);
  overflow: clip;
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.hero__title {
  margin-top: 22px;
  font-size: clamp(2.75rem, 1.2rem + 4.4vw, 5.25rem);
  font-weight: 340;
  line-height: 0.98;
  letter-spacing: -0.03em;
}
.hero__title em { display: block; }
.hero__lead {
  margin-top: clamp(22px, 2.4vw, 30px);
  max-width: 36ch;
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: var(--ink-2);
}
.hero__sep { display: none; }
.hero__lead .nowrap {
  display: table;
  margin-top: 14px;
  padding: 5px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 650;
  letter-spacing: 0.14em;
  color: var(--ink);
}
.hero__actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 16px; }
.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin-top: clamp(36px, 3.6vw, 48px);
  padding-top: 20px;
  border-top: 1px solid var(--line);
  max-width: 560px;
  font-size: 0.94rem;
  color: var(--ink-2);
}
.hero__facts li { display: inline-flex; align-items: center; gap: 10px; }
.hero__facts .ico { width: 20px; height: 20px; color: var(--cobalt); }

.hero__visual {
  position: relative;
  justify-self: end;
  width: min(100%, 500px);
}
.hero__halo {
  position: absolute;
  inset: 7% -9% -5% 11%;
  border-radius: 999px 999px var(--r-sm) var(--r-sm);
  background: var(--sand);
}
.hero__halo::after {
  content: "";
  position: absolute;
  inset: -8% 12% 9% -24%;
  border-radius: inherit;
  border: 1px solid rgba(10, 71, 148, 0.28);
}
.hero__portrait { --ar: 1400 / 1676; }
.hero__portrait .arch__frame { box-shadow: 0 40px 80px -50px rgba(19, 27, 54, 0.55); }

.seal {
  position: absolute;
  top: 5%;
  right: -38px;
  width: 136px; height: 136px;
  border-radius: 50%;
  background: var(--paper);
  box-shadow: 0 18px 40px -20px rgba(19, 27, 54, 0.45);
  display: grid;
  place-items: center;
}
.seal__ring {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  font-family: var(--sans);
  font-size: 10.6px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  fill: var(--ink);
}
.seal__icon { width: 50px; height: auto; }
@media (prefers-reduced-motion: no-preference) {
  .seal__ring { animation: spin 48s linear infinite; }
}
@keyframes spin { to { transform: rotate(360deg); } }

.hero__caption {
  position: absolute;
  left: -44px;
  bottom: 9%;
  display: grid;
  gap: 2px;
  padding: 14px 20px 15px;
  background: var(--paper);
  border-radius: 16px;
  box-shadow: 0 22px 44px -24px rgba(19, 27, 54, 0.5);
}
.hero__caption strong {
  font-family: var(--serif);
  font-weight: 450;
  font-size: 1.12rem;
  font-variation-settings: "SOFT" 100;
}
.hero__caption span { font-size: 0.82rem; color: var(--ink-2); }

/* ---------- 2 · pilares ---------- */
.pillars { padding-block: var(--section); }
.pillars__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(48px, 7vw, 120px);
  align-items: start;
}
.pillars__lead { position: sticky; top: 120px; }
.pillars__num {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--cobalt);
}
.pillars__icon {
  width: 64px; height: 64px;
  margin-top: 26px;
  color: var(--cobalt);
}
.pillars__title {
  margin-top: 26px;
  font-size: clamp(2.2rem, 1.3rem + 2.7vw, 3.75rem);
  line-height: 1.04;
}
.pillars__lead p {
  margin-top: 26px;
  max-width: 40ch;
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: var(--ink-2);
}
.pillar {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  grid-template-areas: "icon num" "icon body";
  column-gap: 26px;
  row-gap: 6px;
  padding-block: 32px;
  border-top: 1px solid var(--line);
}
.pillar:last-child { border-bottom: 1px solid var(--line); }
.pillar__icon {
  grid-area: icon;
  width: 56px; height: 56px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--porcelain);
  color: var(--cobalt);
}
.pillar__num {
  grid-area: num;
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--cobalt);
}
.pillar > div { grid-area: body; }
.pillar h3 { font-size: var(--fs-h3); line-height: 1.2; }
.pillar p { margin-top: 10px; color: var(--ink-2); max-width: 58ch; }

/* ---------- 3 · sobre ---------- */
.about { padding-block: var(--section); }
.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(48px, 7vw, 120px);
  align-items: start;
}
.about__media { position: sticky; top: 120px; padding-bottom: 12%; }
.about__portrait { --ar: 1400 / 2017; width: 82%; }
.about__inset {
  position: absolute;
  right: 0; bottom: 0;
  width: 42%;
  border: 8px solid var(--porcelain);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 60px -36px rgba(19, 27, 54, 0.55);
}
.about__inset img { aspect-ratio: 832 / 1248; object-fit: cover; width: 100%; }
.about__title {
  margin-top: 22px;
  font-size: var(--fs-h2);
  line-height: 1.04;
}
.about__sign {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  margin-top: 22px;
  padding-left: 16px;
  border-left: 2px solid var(--cobalt);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.about__body { margin-top: 30px; display: grid; gap: 18px; color: var(--ink-2); max-width: 62ch; }
.about__first { font-size: var(--fs-lead); line-height: 1.6; color: var(--ink); }
.about__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-block: 38px 40px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  max-width: 62ch;
}
.about__facts dt {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 1.4rem + 1.4vw, 2.6rem);
  font-weight: 320;
  line-height: 1;
  color: var(--cobalt);
  font-variation-settings: "SOFT" 100;
}
.about__facts dd { margin-top: 8px; font-size: 0.86rem; line-height: 1.4; color: var(--ink-2); }

/* ---------- 4 · missão e resultados (escuro) ---------- */
.mission, .contact {
  position: relative;
  background: var(--night);
  color: var(--porcelain);
  isolation: isolate;
  overflow: clip;
}
.mission::before, .contact::before {
  content: "";
  position: absolute; inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 50% at 85% 0%, rgba(10, 71, 148, 0.55), transparent 70%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .05 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.mission h2 em, .mission blockquote em,
.contact h2 em, .cta-card h2 em { color: var(--sky); }

.mission { padding-block: var(--section); }
.mission__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.7fr);
  gap: clamp(40px, 7vw, 120px);
  align-items: end;
}
.mission__quote { position: relative; padding-top: 0.9em; }
.mission__quote::before {
  content: "“";
  position: absolute;
  top: -0.32em; left: -0.06em;
  font-family: var(--serif);
  font-size: clamp(7rem, 5rem + 6vw, 11rem);
  line-height: 1;
  color: var(--sky);
  opacity: 0.85;
}
.mission__quote p {
  font-family: var(--serif);
  font-size: clamp(1.85rem, 1.05rem + 2.5vw, 3.4rem);
  font-weight: 300;
  line-height: 1.16;
  letter-spacing: -0.015em;
  font-variation-settings: "SOFT" 100;
  text-wrap: balance;
}
.mission__photo { --ar: 2 / 3; width: 100%; max-width: 340px; justify-self: end; }

.results {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
  margin-top: clamp(72px, 9vw, 128px);
  padding-top: clamp(48px, 6vw, 72px);
  border-top: 1px solid var(--line-light);
}
.results__title {
  font-size: clamp(1.8rem, 1.2rem + 1.7vw, 2.75rem);
  line-height: 1.1;
}
.results__title em { display: block; }
.results__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 4px 0 4px 26px;
  border-left: 1px solid var(--line-light);
}
.stat__value {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 1.5rem + 2.6vw, 4.6rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: lining-nums tabular-nums;
  font-variation-settings: "SOFT" 100;
  white-space: nowrap;
}
.stat__label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sky);
}
.stat__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding: 8px 15px;
  border: 1px solid var(--line-light);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color var(--fast), color var(--fast), border-color var(--fast);
}
.stat__link:hover { background: var(--porcelain); color: var(--night); border-color: var(--porcelain); }
.stat__link .ico { width: 15px; height: 15px; }

/* ---------- 5 · Jung ---------- */
.jung { padding-block: var(--section) clamp(40px, 5vw, 72px); }
.jung__fig { max-width: 980px; margin-inline: auto; text-align: center; }
.jung__fig blockquote p {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 1rem + 2.6vw, 3.25rem);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.015em;
  font-variation-settings: "SOFT" 100;
  text-wrap: balance;
}
.jung__fig figcaption {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 32px;
  font-size: 0.8rem;
  font-weight: 650;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.jung__fig figcaption::before,
.jung__fig figcaption::after { content: ""; width: 44px; height: 1px; background: var(--line); }

/* ---------- 6 · e-books ---------- */
.ebooks { padding-block: clamp(56px, 7vw, 96px) var(--section); }
.ebooks__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
}
.ebooks__title { font-size: var(--fs-h2); line-height: 1.04; }
.ebooks__intro { margin-top: 18px; max-width: 54ch; color: var(--ink-2); font-size: var(--fs-lead); line-height: 1.6; }
.shelf-nav { display: flex; gap: 12px; flex: none; }

.shelf {
  --inset: max(var(--gutter), calc((100vw - var(--wrap)) / 2));
  margin-top: clamp(28px, 4vw, 48px);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--inset);
  scrollbar-width: none;
  border-radius: 4px;
}
.shelf::-webkit-scrollbar { display: none; }
.shelf__track {
  display: flex;
  gap: clamp(14px, 1.6vw, 22px);
  width: max-content;
  padding: 18px var(--inset) 44px;
}
.book {
  --tone-a: hsl(var(--h) 34% 33%);
  --tone-b: hsl(var(--h) 42% 18%);
  position: relative;
  display: flex;
  flex-direction: column;
  width: clamp(232px, 21vw, 268px);
  min-height: clamp(340px, 30vw, 384px);
  padding: 22px 22px 20px 34px;
  border-radius: 6px 18px 18px 6px;
  background: linear-gradient(165deg, var(--tone-a), var(--tone-b));
  color: #fbf6ee;
  scroll-snap-align: start;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06), 0 22px 34px -22px rgba(11, 22, 56, 0.6);
  transition: transform 300ms var(--ease), box-shadow 300ms var(--ease);
}
.book::before {
  content: "";
  position: absolute; inset: 0 auto 0 0;
  width: 15px;
  border-radius: 6px 0 0 6px;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.32), rgba(255, 255, 255, 0.1) 72%, rgba(0, 0, 0, 0.16));
}
.book__n {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.95rem;
  opacity: 0.75;
}
.book__img {
  width: 56%;
  aspect-ratio: 1;
  margin: 16px auto 18px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.14), 0 14px 28px -14px rgba(0, 0, 0, 0.6);
}
.book__title {
  font-size: 1.14rem;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.005em;
  text-wrap: balance;
}
.book__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 13px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
}
.book__cta::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.book__cta .ico { width: 18px; height: 18px; transition: transform var(--fast) var(--ease); }
.book:hover {
  transform: translateY(-8px) rotate(-1.2deg);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08), 0 34px 44px -26px rgba(11, 22, 56, 0.7);
}
.book:hover .book__cta .ico { transform: translate(2px, -2px); }
.book:focus-within { outline: 2px solid var(--cobalt); outline-offset: 4px; }
.book__cta:focus-visible { outline: none; }

/* ---------- 7 · como posso te ajudar ---------- */
.services { padding-block: var(--section); }
.services__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(48px, 7vw, 120px);
  align-items: start;
}
.services__media { position: sticky; top: 110px; }
.services__photo { --ar: 1066 / 1300; }
.services__title { font-size: var(--fs-h2); line-height: 1.04; margin-bottom: clamp(24px, 3vw, 40px); }
.service {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 8px;
  padding-block: 34px;
  border-top: 1px solid var(--line);
}
.service:last-child { border-bottom: 1px solid var(--line); }
.service__num {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 2.4rem;
  line-height: 1;
  color: var(--cobalt);
}
.service h3 { font-size: clamp(1.45rem, 1.2rem + 0.8vw, 1.9rem); line-height: 1.15; }
.service p { margin-top: 12px; color: var(--ink-2); max-width: 60ch; }
.service .tag {
  display: inline-block;
  margin-top: 18px;
  padding: 6px 14px;
  border: 1px solid rgba(10, 71, 148, 0.22);
  border-radius: 999px;
  background: rgba(10, 71, 148, 0.06);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cobalt);
}

/* ---------- 8 · depoimentos ---------- */
.reviews {
  margin-top: clamp(-40px, -3vw, -24px);
  padding-block: calc(var(--section) + 40px) var(--section);
  background: var(--sand);
  position: relative;
}
.reviews__title { font-size: var(--fs-h2); line-height: 1.04; text-align: center; }
.reviews__wall {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 28px);
  max-width: 1160px;
  margin: clamp(40px, 5vw, 72px) auto 0;
  align-items: start;
}
.reviews__col { display: grid; gap: clamp(16px, 2vw, 28px); }
.reviews__col:nth-child(2) { margin-top: 72px; }
.review {
  padding: 10px;
  background: var(--paper);
  border-radius: 24px;
  box-shadow: 0 1px 0 rgba(19, 27, 54, 0.06), 0 26px 50px -34px rgba(19, 27, 54, 0.45);
  max-width: 380px;
  justify-self: center;
  width: 100%;
}
.review img { width: 100%; border-radius: 15px; }

/* ---------- 9 · terapia certa + dúvidas ---------- */
.faq { padding-block: var(--section); }
.faq__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(40px, 7vw, 112px);
  align-items: start;
}
.cta-card {
  position: sticky;
  top: 110px;
  overflow: hidden;
  border-radius: var(--r-md);
  background: var(--cobalt);
  color: var(--porcelain);
  box-shadow: 0 40px 70px -46px rgba(10, 71, 148, 0.8);
}
.cta-card__photo { aspect-ratio: 5 / 4; overflow: hidden; }
.cta-card__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.cta-card__body { padding: clamp(26px, 3vw, 38px); display: grid; gap: 18px; justify-items: start; }
.cta-card__title { font-size: clamp(1.9rem, 1.4rem + 1.4vw, 2.6rem); line-height: 1.06; }
.cta-card__title em { display: block; }
.cta-card .eyebrow { font-size: 0.72rem; letter-spacing: 0.16em; }
.cta-card .eyebrow::before { display: none; }
.cta-card .btn { margin-top: 6px; }

.faq__title { font-size: var(--fs-h2); line-height: 1.04; margin-bottom: clamp(20px, 3vw, 36px); }
.qa { border-top: 1px solid var(--line); }
.qa:last-child { border-bottom: 1px solid var(--line); }
.qa summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 26px;
  font-family: var(--serif);
  font-size: clamp(1.3rem, 1.1rem + 0.6vw, 1.6rem);
  font-weight: 400;
  line-height: 1.25;
  font-variation-settings: "SOFT" 100;
  list-style: none;
  cursor: pointer;
  transition: color var(--fast);
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary:hover { color: var(--cobalt); }
.qa__icon {
  flex: none;
  width: 42px; height: 42px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--cobalt);
  transition: transform 300ms var(--ease), background-color var(--fast), color var(--fast);
}
.qa[open] .qa__icon { transform: rotate(45deg); background: var(--cobalt); color: #fff; border-color: var(--cobalt); }
.qa__body { display: grid; gap: 12px; padding: 0 64px 32px 0; max-width: 68ch; color: var(--ink-2); }
.qa__body strong { color: var(--ink); font-weight: 650; }
.qa__quote {
  display: grid;
  gap: 12px;
  padding: 4px 0 4px 20px;
  border-left: 2px solid var(--cobalt);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.08rem;
  line-height: 1.55;
  color: var(--ink);
}
@media (prefers-reduced-motion: no-preference) {
  @supports (interpolate-size: allow-keywords) {
    .qa { interpolate-size: allow-keywords; }
    .qa::details-content {
      height: 0;
      overflow: clip;
      transition: height 380ms var(--ease), content-visibility 380ms allow-discrete;
    }
    .qa[open]::details-content { height: auto; }
  }
}

/* ---------- 10 · contato ---------- */
.contact { padding-block: var(--section); }
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(48px, 7vw, 120px);
  align-items: center;
}
.contact__title {
  margin-top: 24px;
  font-size: clamp(2.6rem, 1.3rem + 4.2vw, 5.4rem);
  font-weight: 330;
  line-height: 1;
  letter-spacing: -0.03em;
}
.contact__title em { display: block; }
.contact__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px 36px;
  margin-top: clamp(36px, 4vw, 52px);
}
.contact__note {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.16em;
  line-height: 1.5;
  text-transform: uppercase;
  color: rgba(246, 242, 236, 0.82);
}
.contact__note .ico { width: 30px; height: 30px; color: var(--sky); }
.contact__photo { --ar: 1066 / 1300; width: 100%; max-width: 460px; justify-self: end; }
.contact__photo::before {
  content: "";
  position: absolute;
  inset: -22px -22px 22px 22px;
  border: 1px solid rgba(180, 201, 244, 0.35);
  border-radius: 999px 999px var(--r-sm) var(--r-sm);
}

/* ---------- rodapé ---------- */
.site-footer {
  background: var(--night-2);
  color: var(--porcelain);
  padding-block: clamp(64px, 8vw, 104px) 28px;
  border-top: 1px solid var(--line-light);
}
.site-footer__top {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: center;
}
.site-footer__logo { display: block; border-radius: 8px; }
.site-footer__logo img { width: clamp(180px, 18vw, 232px); }
.site-footer__tagline {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 1rem + 2vw, 2.7rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.015em;
  font-variation-settings: "SOFT" 100;
  max-width: 26ch;
  text-wrap: balance;
}
.site-footer__tagline em { color: var(--sky); }
.site-footer__mid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px 40px;
  margin-top: clamp(48px, 6vw, 80px);
  padding-block: 28px;
  border-block: 1px solid var(--line-light);
}
.site-footer__crp {
  font-size: 0.8rem;
  font-weight: 650;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sky);
}
.site-footer__nav { display: flex; flex-wrap: wrap; gap: 8px 28px; }
.site-footer__nav a { font-size: 0.95rem; text-decoration: none; color: rgba(246, 242, 236, 0.85); }
.site-footer__nav a:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; }
.social { display: flex; gap: 10px; }
.social a {
  display: grid; place-items: center;
  width: 46px; height: 46px;
  border: 1px solid var(--line-light);
  border-radius: 50%;
  transition: background-color var(--fast), color var(--fast);
}
.social a:hover { background: var(--porcelain); color: var(--night); }
.social .ico { width: 18px; height: 18px; }
.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 40px;
  padding-right: 96px; /* livre para o botão de conversa */
  padding-top: 24px;
  font-size: 0.84rem;
  color: rgba(246, 242, 236, 0.62);
}
.site-footer__bottom a { color: rgba(246, 242, 236, 0.85); text-underline-offset: 3px; }

/* ---------- conversa (WhatsApp) ---------- */
.chat {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 12px;
}
.chat__btn {
  position: relative;
  display: grid; place-items: center;
  width: 62px; height: 62px;
  border: 0;
  border-radius: 50%;
  background: var(--cobalt);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 16px 34px -14px rgba(10, 71, 148, 0.75), 0 0 0 6px rgba(246, 242, 236, 0.7);
  transition: transform var(--fast) var(--ease), background-color var(--fast);
}
.chat__btn:hover { background: var(--cobalt-hover); transform: scale(1.05); }
.chat__btn .ico { width: 28px; height: 28px; grid-area: 1 / 1; transition: opacity var(--fast), transform 250ms var(--ease); }
.chat__ico-close { opacity: 0; transform: rotate(-45deg); }
.chat__btn[aria-expanded="true"] .chat__ico-open { opacity: 0; transform: rotate(45deg); }
.chat__btn[aria-expanded="true"] .chat__ico-close { opacity: 1; transform: none; }
.chat__tip {
  padding: 10px 16px;
  background: var(--paper);
  border-radius: 999px;
  box-shadow: 0 14px 30px -16px rgba(19, 27, 54, 0.5);
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(8px);
  pointer-events: none;
  transition: opacity 250ms ease, transform 250ms var(--ease);
}
.chat.show-tip .chat__tip,
.chat__btn:hover ~ .chat__tip { opacity: 1; transform: none; }
.chat:has(.chat__btn:hover) .chat__tip,
.chat:has(.chat__btn:focus-visible) .chat__tip { opacity: 1; transform: none; }
.chat.is-open .chat__tip { opacity: 0 !important; }
.chat__box {
  position: absolute;
  right: 0;
  bottom: 78px;
  width: min(340px, calc(100vw - 36px));
  overflow: hidden;
  border-radius: 24px;
  background: var(--porcelain);
  box-shadow: 0 30px 70px -30px rgba(19, 27, 54, 0.55), 0 0 0 1px var(--line);
  transform-origin: 90% 100%;
}
@media (prefers-reduced-motion: no-preference) {
  .chat__box:not([hidden]) { animation: pop 260ms var(--ease); }
}
@keyframes pop { from { opacity: 0; transform: translateY(10px) scale(0.96); } }
.chat__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 12px 16px 16px;
  background: var(--cobalt);
  color: #fff;
}
.chat__head img {
  width: 42px; height: 42px;
  padding: 7px;
  border-radius: 50%;
  background: #fff;
  object-fit: contain;
}
.chat__head p { flex: 1; font-weight: 650; font-size: 0.95rem; line-height: 1.3; }
.chat__close {
  display: grid; place-items: center;
  width: 40px; height: 40px;
  border: 0; border-radius: 50%;
  background: transparent; color: #fff; cursor: pointer;
}
.chat__close:hover { background: rgba(255, 255, 255, 0.14); }
.chat__close .ico { width: 20px; height: 20px; }
.chat__body { padding: 20px 16px 6px; }
.chat__bubble {
  display: inline-block;
  padding: 12px 16px;
  border-radius: 4px 18px 18px 18px;
  background: var(--paper);
  box-shadow: 0 1px 0 var(--line);
  font-size: 0.95rem;
  line-height: 1.5;
}
.chat__start {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 14px 16px 16px;
  min-height: 48px;
  border-radius: 999px;
  background: var(--cobalt);
  color: #fff;
  font-weight: 650;
  text-decoration: none;
  transition: background-color var(--fast);
}
.chat__start:hover { background: var(--cobalt-hover); }
.js .chat { opacity: 0; transform: translateY(16px); pointer-events: none; transition: opacity 400ms ease, transform 400ms var(--ease); }
.js .chat.is-ready { opacity: 1; transform: none; pointer-events: auto; }
.menu-aberto .chat { visibility: hidden; }

/* ---------- entrada dos blocos ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js [data-reveal] {
    transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
    transition-delay: var(--d, 0ms);
  }
  .js [data-reveal]:not(.is-in) { opacity: 0; transform: translateY(28px); }
  .js [data-reveal="mask"]:not(.is-in) { opacity: 1; transform: none; }
  .js [data-reveal="mask"] img {
    transition: clip-path 1.25s var(--ease), transform 1.8s var(--ease);
    transition-delay: var(--d, 0ms);
  }
  .js [data-reveal="mask"]:not(.is-in) img { clip-path: inset(100% 0 0 0); transform: scale(1.12); }
}

/* ==========================================================================
   Responsivo
   ========================================================================== */
/* notebooks de tela baixa: o botão principal continua na primeira dobra */
@media (min-width: 1024px) and (max-height: 800px) {
  .hero__title { font-size: clamp(2.75rem, 1rem + 6.4vh, 4.6rem); }
}

@media (max-width: 1180px) {
  .results { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .results__title em { display: inline; }
  .nav ul { gap: 26px; }
  .site-header__bar { gap: 28px; }
  .hero__caption { left: -12px; }
  .seal { right: -24px; }
}

@media (max-width: 1023px) {
  :root { --header-h: 76px; }
  .nav, .site-header__cta { display: none; }
  .menu-toggle { display: inline-flex; }
  .brand img { height: 50px; }

  .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .hero__text { max-width: 720px; }
  .hero__visual { justify-self: center; width: min(78%, 460px); margin-top: 16px; }

  .pillars__grid,
  .about__grid,
  .services__grid,
  .faq__grid,
  .contact__grid { grid-template-columns: minmax(0, 1fr); }
  .pillars__lead,
  .services__media,
  .about__media,
  .cta-card { position: static; }
  .about__media { position: relative; }

  .about__media { max-width: 560px; }
  .services__media { max-width: 460px; }
  .mission__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 0.55fr); }
  .results { grid-template-columns: minmax(0, 1fr); }

  .faq__grid { gap: 64px; }
  .cta-card { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); max-width: 760px; }
  .cta-card__photo { aspect-ratio: auto; height: 100%; }
  .cta-card__body { align-content: center; }

  .contact__photo { justify-self: start; max-width: 420px; }
}

@media (max-width: 900px) {
  /* duas colunas em alvenaria: as alturas dos prints são muito diferentes */
  .reviews__wall { display: block; columns: 2; column-gap: 20px; max-width: 720px; }
  .reviews__col { display: contents; }
  .review { break-inside: avoid; margin-bottom: 20px; }
}

@media (max-width: 760px) {
  .mission__grid { grid-template-columns: minmax(0, 1fr); }
  .mission__photo { justify-self: start; max-width: 260px; }
  .results__list { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .stat { padding-left: 20px; }
  .ebooks__head { flex-direction: column; align-items: flex-start; }
  .site-footer__top { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 600px) {
  :root { --header-h: 68px; --section: 80px; }
  html { scroll-padding-top: 72px; }
  body { font-size: 1rem; }
  .brand img { height: 44px; }
  .site-header.is-scrolled .site-header__bar { height: 62px; }
  .site-header.is-scrolled .brand img { height: 40px; }
  .menu-toggle__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .eyebrow { letter-spacing: 0.14em; gap: 10px; }
  .eyebrow::before { width: 20px; }
  .menu-toggle { width: 44px; justify-content: center; padding: 0; }

  .hero__title { margin-top: 18px; }
  .hero__actions .btn { width: 100%; }
  .hero__facts { flex-direction: column; gap: 10px; }
  .hero__visual { width: 84%; margin-top: 24px; }
  .seal { width: 104px; height: 104px; right: -22px; top: 4%; }
  .seal__ring { font-size: 10px; }
  .seal__icon { width: 38px; }
  .hero__caption { left: -14px; bottom: 6%; padding: 10px 14px 11px; }
  .hero__caption strong { font-size: 1rem; }
  .hero__caption span { font-size: 0.76rem; }

  .pillar { grid-template-columns: 46px minmax(0, 1fr); column-gap: 18px; padding-block: 26px; }
  .pillar__icon { width: 46px; height: 46px; padding: 11px; }
  .pillars__icon { width: 52px; height: 52px; }

  .about__facts { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr); gap: 14px; }
  .about__facts dd { font-size: 0.78rem; }
  .about__text .btn { width: 100%; }

  .shelf-nav { display: none; }
  .book { width: 72vw; max-width: 270px; }

  .service { grid-template-columns: minmax(0, 1fr); gap: 10px; padding-block: 28px; }
  .service__num { font-size: 1.9rem; }

  .reviews__wall {
    display: flex;
    gap: 14px;
    max-width: none;
    margin-inline: calc(var(--gutter) * -1);
    padding: 6px var(--gutter) 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--gutter);
    scrollbar-width: none;
    align-items: flex-start;
  }
  .reviews__wall::-webkit-scrollbar { display: none; }
  .review { flex: 0 0 78%; scroll-snap-align: start; max-width: 320px; }

  .cta-card { grid-template-columns: minmax(0, 1fr); }
  .cta-card__photo { aspect-ratio: 5 / 4; height: auto; }
  .qa summary { padding-block: 22px; gap: 16px; }
  .qa__icon { width: 38px; height: 38px; padding: 10px; }
  .qa__body { padding-right: 0; }

  .contact__actions .btn { width: 100%; }
  .contact__photo { max-width: 86%; }
  .contact__photo::before { inset: -14px -14px 14px 14px; }

  .site-footer__mid { flex-direction: column; align-items: flex-start; }
  .site-footer { padding-bottom: 96px; } /* no fim da página, os botões flutuantes não cobrem o texto */
  .site-footer__bottom { flex-direction: column; padding-right: 0; }
  .chat__btn { width: 56px; height: 56px; }
  .chat__tip { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}