/* ============================================================
   Dayane Bueno Gomes · Psicóloga Clínica
   Estética: orgânica, editorial e acolhedora
   Paleta extraída da fotografia: verdes profundos, creme e terracota
   ============================================================ */

:root {
  /* Cores */
  --paper: #F8F3EA;
  --paper-deep: #EFE7D7;
  --ink: #22311F;
  --ink-soft: #4A554740;
  --green: #3A5A40;
  --green-deep: #243D2C;
  --green-darkest: #1A2D20;
  --terracotta: #BC6442;
  --terracotta-text: #A04F2F; /* versão mais escura: contraste AA para texto pequeno sobre creme */
  --terracotta-soft: #E0B59C;
  --gold: #D9A441;
  --warm-white: #FFFDF7;

  /* Tipografia */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Karla", "Segoe UI", sans-serif;

  --text-body: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);

  /* Ritmo */
  --section-pad: clamp(4.5rem, 4rem + 5vw, 8rem);
  --radius: 1.25rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);

  --header-h: 4.5rem;
}

/* ---------- Reset enxuto ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.7;
  color: var(--ink);
  background-color: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 480;
  line-height: 1.12;
  margin: 0 0 1rem;
  color: var(--green-deep);
  text-wrap: balance;
}

p { margin: 0 0 1.1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: var(--green); }

/* Grão sutil por cima de tudo */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: multiply;
  background-image: 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='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.container {
  width: min(72rem, 100% - 3rem);
  margin-inline: auto;
}

/* ---------- Acessibilidade ---------- */
.skip-link {
  position: absolute;
  top: -4rem;
  left: 1rem;
  z-index: 200;
  padding: 0.6rem 1.2rem;
  background: var(--green-deep);
  color: var(--warm-white);
  border-radius: 0 0 0.6rem 0.6rem;
  text-decoration: none;
  transition: top 0.25s var(--ease-out);
}
.skip-link:focus { top: 0; }

:focus-visible {
  outline: 3px solid var(--terracotta);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.8rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out),
              background-color 0.25s var(--ease-out), color 0.25s var(--ease-out);
}
.btn .icon { width: 1.25rem; height: 1.25rem; flex: none; }

.btn-primary {
  background: var(--green);
  color: var(--warm-white);
  box-shadow: 0 10px 24px -10px rgba(36, 61, 44, 0.55);
}
.btn-primary:hover {
  background: var(--green-deep);
  transform: translateY(-2px);
  box-shadow: 0 16px 30px -12px rgba(36, 61, 44, 0.6);
}

.btn-ghost {
  background: transparent;
  color: var(--green-deep);
  box-shadow: inset 0 0 0 2px var(--green);
}
.btn-ghost:hover {
  background: var(--green);
  color: var(--warm-white);
  transform: translateY(-2px);
}

.btn-light {
  background: var(--paper);
  color: var(--green-deep);
}
.btn-light:hover {
  background: var(--warm-white);
  transform: translateY(-2px);
  box-shadow: 0 16px 30px -12px rgba(0, 0, 0, 0.35);
}

.btn-small { padding: 0.65rem 1.3rem; font-size: 0.92rem; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}
.site-header.scrolled {
  background: rgba(248, 243, 234, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(34, 49, 31, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--green-deep);
  margin-right: auto;
}
.brand-mark { width: 2.1rem; height: 2.1rem; color: var(--terracotta); flex: none; }
.brand-text {
  font-family: var(--font-display);
  font-weight: 560;
  font-size: 1.15rem;
  line-height: 1.05;
  display: flex;
  flex-direction: column;
}
.brand-text small {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
}

.site-nav ul { display: flex; gap: 1.6rem; }
.site-nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  padding: 0.3rem 0;
  background-image: linear-gradient(var(--terracotta), var(--terracotta));
  background-size: 0% 2px;
  background-position: left bottom;
  background-repeat: no-repeat;
  transition: background-size 0.3s var(--ease-out), color 0.2s ease;
}
.site-nav a:hover { color: var(--green-deep); background-size: 100% 2px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0.6rem;
  background: transparent;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--green-deep);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out), opacity 0.3s ease;
}
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 3rem) 0 4rem;
  background:
    radial-gradient(60rem 38rem at 85% 0%, rgba(217, 164, 65, 0.12), transparent 60%),
    radial-gradient(50rem 36rem at 0% 100%, rgba(58, 90, 64, 0.10), transparent 60%),
    var(--paper);
  overflow: hidden;
}

/* Círculos de respiração: presença calma ao fundo */
.breath {
  position: absolute;
  right: clamp(-12rem, -6vw, -4rem);
  top: 50%;
  translate: 0 -50%;
  width: 56rem;
  height: 56rem;
  pointer-events: none;
}
.breath span {
  position: absolute;
  inset: 0;
  border: 1.5px solid rgba(58, 90, 64, 0.18);
  border-radius: 50%;
  animation: breathe 9s ease-in-out infinite;
}
.breath span:nth-child(2) { inset: 11%; animation-delay: -3s; border-color: rgba(188, 100, 66, 0.16); }
.breath span:nth-child(3) { inset: 22%; animation-delay: -6s; }

@keyframes breathe {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.06); opacity: 1; }
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: center;
  gap: clamp(2.5rem, 5vw, 5rem);
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--terracotta-text);
  margin-bottom: 1.2rem;
}

.hero h1 {
  font-size: clamp(2.6rem, 1.8rem + 4vw, 4.6rem);
  font-weight: 420;
  letter-spacing: -0.015em;
  margin-bottom: 1.4rem;
}
.hero h1 em {
  font-style: italic;
  font-weight: 520;
  color: var(--terracotta);
}

.lead {
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.25rem);
  max-width: 34rem;
  color: #3d4a3a;
  margin-bottom: 2rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 2.2rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
}
.hero-badges li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--green-deep);
}
.hero-badges li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  translate: 0 -50%;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--gold);
}

/* Foto em arco */
.hero-photo {
  position: relative;
  justify-self: center;
  width: min(100%, 24rem);
}
.arch {
  margin: 0;
  border-radius: 50% 50% var(--radius) var(--radius) / 42% 42% var(--radius) var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 60px -25px rgba(26, 45, 32, 0.45);
}
.arch img {
  width: 100%;
  aspect-ratio: 3 / 4.2;
  object-fit: cover;
}
.arch-outline {
  position: absolute;
  inset: -1.1rem auto auto -1.4rem;
  width: 100%;
  height: 100%;
  border: 2px solid var(--terracotta);
  border-radius: 50% 50% var(--radius) var(--radius) / 42% 42% var(--radius) var(--radius);
  opacity: 0.55;
  z-index: -1;
}

.photo-chip {
  position: absolute;
  right: -1.2rem;
  bottom: 2.2rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.85rem 1.1rem;
  background: var(--warm-white);
  border-radius: 0.9rem;
  box-shadow: 0 18px 36px -16px rgba(26, 45, 32, 0.4);
  animation: chip-float 7s ease-in-out infinite;
}
.photo-chip strong {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 560;
  color: var(--terracotta);
  line-height: 1;
}
.photo-chip span {
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--green-deep);
}

@keyframes chip-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ---------- Seções: cabeçalho padrão ---------- */
.section { padding: var(--section-pad) 0; }

.section-head {
  max-width: 42rem;
  margin-bottom: clamp(2.5rem, 2rem + 3vw, 4.5rem);
}
.section-head h2 {
  font-size: clamp(1.9rem, 1.5rem + 2vw, 3rem);
  margin-bottom: 1rem;
}
.section-sub {
  font-size: 1.08rem;
  color: #44503f;
}

/* ---------- Como posso ajudar ---------- */
.help { background: var(--paper); }

.help-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.help-card {
  position: relative;
  padding: 2rem 1.7rem 1.8rem;
  background: var(--warm-white);
  border: 1px solid rgba(34, 49, 31, 0.07);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}
.help-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(var(--terracotta), var(--gold));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s var(--ease-out);
}
.help-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 44px -20px rgba(26, 45, 32, 0.35);
}
.help-card:hover::before { transform: scaleY(1); }

.card-icon {
  width: 2.6rem;
  height: 2.6rem;
  color: var(--terracotta);
  margin-bottom: 1.1rem;
}
.help-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}
.help-card p {
  font-size: 0.98rem;
  color: #44503f;
  margin: 0;
}

/* ---------- Citação ---------- */
.quote-band {
  background:
    radial-gradient(46rem 26rem at 110% 120%, rgba(217, 164, 65, 0.16), transparent 60%),
    radial-gradient(40rem 24rem at -10% -20%, rgba(188, 100, 66, 0.2), transparent 55%),
    var(--green-deep);
  padding: clamp(4rem, 3.5rem + 3vw, 6.5rem) 0;
}
.quote-band blockquote {
  margin: 0 auto;
  max-width: 52rem;
  text-align: center;
}
.quote-band p {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.2rem + 1.8vw, 2.5rem);
  font-weight: 380;
  line-height: 1.35;
  color: var(--paper);
  margin-bottom: 1.4rem;
}
.quote-band em {
  font-style: italic;
  color: var(--gold);
}
.quote-band cite {
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--terracotta-soft);
}

/* ---------- Sobre ---------- */
.about { background: var(--paper-deep); }

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2.5rem, 5vw, 5.5rem);
  align-items: center;
}

.about-photo {
  position: relative;
  width: min(100%, 22rem);
  justify-self: center;
}
.about-photo img {
  border-radius: var(--radius);
  aspect-ratio: 3 / 3.6;
  object-fit: cover;
  object-position: 50% 20%;
  box-shadow: 0 26px 50px -24px rgba(26, 45, 32, 0.45);
}
.about-frame {
  position: absolute;
  inset: 1.2rem -1.2rem -1.2rem 1.2rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(188, 100, 66, 0.25), rgba(217, 164, 65, 0.25));
  z-index: -1;
}

.about-copy h2 {
  font-size: clamp(1.9rem, 1.5rem + 2vw, 3rem);
}
.about-copy p { color: #3d4a3a; }

.about-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.6rem;
}
.about-chips li {
  padding: 0.45rem 1.05rem;
  background: var(--warm-white);
  border: 1px solid rgba(58, 90, 64, 0.25);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--green-deep);
}

/* ---------- Abordagem (TCC) ---------- */
.approach { background: var(--paper); }

.approach-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

.tcc-diagram svg {
  width: min(100%, 24rem);
  margin-inline: auto;
  display: block;
  color: var(--terracotta);
}
.tcc-node circle {
  fill: var(--warm-white);
  stroke: var(--green);
  stroke-width: 2;
}
.tcc-node text {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  fill: var(--green-deep);
  text-anchor: middle;
}
.tcc-arrows path {
  stroke-dasharray: 4 7;
  stroke-linecap: round;
  animation: dash-flow 26s linear infinite;
}
@keyframes dash-flow {
  to { stroke-dashoffset: -440; }
}

.approach-points {
  display: grid;
  gap: 1.1rem;
}
.approach-points li {
  padding: 1.5rem 1.7rem;
  background: var(--warm-white);
  border-radius: var(--radius);
  border: 1px solid rgba(34, 49, 31, 0.07);
  border-left: 4px solid var(--gold);
}
.approach-points h3 { font-size: 1.25rem; margin-bottom: 0.4rem; }
.approach-points p { margin: 0; font-size: 0.98rem; color: #44503f; }

/* ---------- Atendimento online ---------- */
.online { background: var(--paper-deep); }

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
  counter-reset: passo;
  margin-bottom: 3rem;
}
.step {
  position: relative;
  padding: 2.1rem 1.7rem 1.8rem;
  background: var(--warm-white);
  border-radius: var(--radius);
  border: 1px solid rgba(34, 49, 31, 0.07);
}
.step-num {
  display: inline-grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: var(--green);
  color: var(--warm-white);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 560;
}
.step h3 { font-size: 1.3rem; margin-bottom: 0.45rem; }
.step p { margin: 0; font-size: 0.98rem; color: #44503f; }

.online-seo {
  max-width: 46rem;
  margin-bottom: 3rem;
}
.online-seo h3 {
  font-size: 1.45rem;
  margin-bottom: 0.6rem;
}
.online-seo p {
  font-size: 1rem;
  color: #44503f;
}

.online-perks {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.4rem;
}
.online-perks li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 600;
  font-size: 0.97rem;
  color: var(--green-deep);
}
.online-perks svg {
  width: 1.5rem;
  height: 1.5rem;
  flex: none;
  color: var(--terracotta);
}

/* ---------- FAQ ---------- */
.faq { background: var(--paper); }

.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}
.faq-grid .section-head { margin-bottom: 0; position: sticky; top: calc(var(--header-h) + 2rem); }
.faq-grid .btn { margin-top: 1.4rem; }

.faq-list { display: grid; gap: 0.9rem; }

.faq-list details {
  background: var(--warm-white);
  border: 1px solid rgba(34, 49, 31, 0.08);
  border-radius: 1rem;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.faq-list details[open] {
  border-color: rgba(188, 100, 66, 0.45);
  box-shadow: 0 16px 32px -22px rgba(26, 45, 32, 0.4);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 1.5rem;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 520;
  color: var(--green-deep);
  cursor: pointer;
  list-style: none;
  transition: background-color 0.2s ease;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:hover { background: rgba(58, 90, 64, 0.05); }
/* outline-offset negativo: o anel de foco é desenhado por dentro do card,
   senão o overflow:hidden do <details> o tornaria invisível */
.faq-list summary:focus-visible {
  outline-offset: -3px;
  border-radius: 1rem;
}

.faq-icon {
  position: relative;
  flex: none;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: rgba(188, 100, 66, 0.12);
}
.faq-icon::before, .faq-icon::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 0.8rem;
  height: 2px;
  border-radius: 2px;
  background: var(--terracotta);
  transition: transform 0.3s var(--ease-out);
}
.faq-icon::after { transform: rotate(90deg); }
details[open] .faq-icon::after { transform: rotate(0deg); }

.faq-answer { padding: 0 1.5rem 1.3rem; }
.faq-answer p { margin: 0; color: #44503f; font-size: 0.99rem; }

/* ---------- CTA final ---------- */
.cta-final { padding: var(--section-pad) 0; background: var(--paper); }

.cta-card {
  position: relative;
  text-align: center;
  padding: clamp(3rem, 2.5rem + 3vw, 5.5rem) clamp(1.5rem, 5vw, 5rem);
  border-radius: 2rem;
  background:
    radial-gradient(40rem 22rem at 90% 115%, rgba(217, 164, 65, 0.22), transparent 55%),
    radial-gradient(36rem 20rem at 5% -15%, rgba(188, 100, 66, 0.25), transparent 55%),
    var(--green-deep);
  overflow: hidden;
}
.cta-card h2 {
  font-size: clamp(1.9rem, 1.5rem + 2.2vw, 3.2rem);
  color: var(--paper);
  margin-bottom: 1.1rem;
}
.cta-card p {
  max-width: 34rem;
  margin: 0 auto 2rem;
  color: rgba(248, 243, 234, 0.85);
  font-size: 1.08rem;
}
.cta-note {
  display: block;
  margin-top: 1.4rem;
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--terracotta-soft);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--green-darkest);
  color: rgba(248, 243, 234, 0.8);
  padding: 3.5rem 0 2rem;
  font-size: 0.95rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(248, 243, 234, 0.14);
}
.footer-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 520;
  color: var(--paper);
  margin-bottom: 0.3rem;
}
.footer-role { margin: 0; font-size: 0.88rem; }

.footer-nav { display: grid; gap: 0.5rem; align-content: start; }
.footer-nav a, .footer-contact a {
  color: rgba(248, 243, 234, 0.8);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-nav a:hover, .footer-contact a:hover { color: var(--gold); }

.footer-contact p { margin: 0.5rem 0 0; font-size: 0.88rem; }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.8rem 2rem;
  padding-top: 1.6rem;
  font-size: 0.82rem;
  color: rgba(248, 243, 234, 0.55);
}
.footer-bottom p { margin: 0; }
.footer-disclaimer { max-width: 36rem; }

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 3.6rem;
  height: 3.6rem;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  box-shadow: 0 14px 30px -10px rgba(18, 80, 45, 0.6);
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}
.whatsapp-float svg { width: 1.9rem; height: 1.9rem; }
.whatsapp-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  z-index: -1;
  animation: pulse 2.6s ease-out infinite;
}
.whatsapp-float:hover { transform: scale(1.08); box-shadow: 0 18px 36px -12px rgba(18, 80, 45, 0.7); }

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.55; }
  70%, 100% { transform: scale(1.55); opacity: 0; }
}

/* ---------- Animações de entrada ----------
   O estado oculto só existe quando o JS está ativo (classe .js adicionada
   pelo main.js). Sem JS, todo o conteúdo permanece visível.
   Keyframes (e não transition) para não disputar a propriedade `transition`
   com os hovers dos componentes (.help-card, .faq-list details). */
.js .reveal, .js .reveal-photo { opacity: 0; }

.reveal.visible, .reveal-photo.visible {
  opacity: 1;
  animation: reveal-in 0.8s var(--ease-out) backwards;
}
.reveal-photo.visible { animation-name: reveal-in-photo; }

@keyframes reveal-in {
  from { opacity: 0; transform: translateY(26px); }
}
@keyframes reveal-in-photo {
  from { opacity: 0; transform: scale(0.96); }
}

.visible.d-1 { animation-delay: 0.12s; }
.visible.d-2 { animation-delay: 0.24s; }
.visible.d-3 { animation-delay: 0.36s; }
.visible.d-4 { animation-delay: 0.48s; }
.visible.d-5 { animation-delay: 0.6s; }

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    animation-delay: 0s !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
  .js .reveal, .js .reveal-photo { opacity: 1; transform: none; }
}

/* ============================================================
   Responsivo
   ============================================================ */
@media (max-width: 64rem) {
  /* O header desktop (marca + 5 links + CTA) precisa de ~1000px;
     abaixo disso o menu vira hambúrguer, junto com o empilhamento do hero */
  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    background: var(--paper);
    border-bottom: 1px solid rgba(34, 49, 31, 0.1);
    box-shadow: 0 24px 40px -24px rgba(26, 45, 32, 0.35);
    padding: 1rem 1.5rem 1.6rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out), visibility 0.3s;
  }
  .site-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .site-nav ul { flex-direction: column; gap: 0.4rem; }
  .site-nav a { display: block; padding: 0.7rem 0.4rem; font-size: 1.05rem; }
  .nav-toggle { display: flex; order: 2; }

  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero { min-height: auto; }
  .hero-copy { order: 2; display: flex; flex-direction: column; align-items: center; }
  .hero-photo { order: 1; width: min(70%, 19rem); }
  .hero-ctas { justify-content: center; }
  .hero-badges { justify-content: center; }
  .lead { margin-inline: auto; }
  .breath { right: 50%; translate: 50% -50%; width: 44rem; height: 44rem; }
  .photo-chip { right: -0.6rem; bottom: 1.4rem; }

  .help-grid, .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .about-grid, .approach-grid, .faq-grid { grid-template-columns: 1fr; }
  .faq-grid .section-head { position: static; }
  .about-photo { width: min(75%, 19rem); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 46rem) {
  .help-grid, .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  /* No celular o CTA do header sai de cena; o hero e o botão flutuante cobrem */
  .header-cta { display: none; }
}