/* ============================================================
   Dra. Cristina Haygert | Endocrinologia e Metabologia
   Base estrutural dos sites médicos do projeto.
   Paleta do manual: lilás #B6ACC4 sobre pérola #EDE8E5.
   Tons escurecidos derivados para contraste AA.
   Assinatura: monograma CH como selo e marca-d'água; linhas
   curvas do pattern da marca como grafismo de fundo.
   Tipografia: Marcellus (títulos) + Outfit (texto).
   ============================================================ */

:root {
  --cream-50: #F8F5F1;      /* fundo de página */
  --pearl-100: #EFEAE4;     /* pérola do logo */
  --lilac-200: #D5CDDE;
  --lilac-300: #B6ACC4;     /* lilás oficial */
  --lilac-500: #8E819E;
  --lilac-700: #5E5370;     /* títulos e texto AA sobre creme */
  --lilac-900: #453C54;
  --ink-800: #3C3743;

  --wpp-green: #25D366;
  --wpp-green-deep: #0F7A3D;

  --font-title: 'Marcellus', Georgia, serif;
  --font-body: 'Outfit', 'Segoe UI', system-ui, sans-serif;

  --ease: cubic-bezier(0.33, 1, 0.68, 1);
  --dur-fast: 0.25s;
  --dur-base: 0.6s;
  --dur-slow: 1.1s;

  --radius-card: 16px;
  --maxw: 1160px;
  --header-h: 86px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: clip; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--ink-800);
  background: var(--cream-50);
  line-height: 1.7;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { max-width: 100%; display: block; }
a { color: var(--lilac-700); text-decoration: none; }
ul { list-style: none; }
strong { font-weight: 600; }

body { opacity: 0; transition: opacity var(--dur-base) var(--ease); }
body.is-loaded { opacity: 1; }
body.is-leaving { opacity: 0; }

::selection { background: var(--lilac-200); color: var(--ink-800); }

/* ---------- Tipografia ---------- */
h1, h2, h3, .serif {
  font-family: var(--font-title);
  font-weight: 400;
  color: var(--lilac-900);
  line-height: 1.16;
  letter-spacing: 0.01em;
}
h1 { font-size: clamp(2.1rem, 5.6vw, 3.4rem); }
h2 { font-size: clamp(1.8rem, 4.4vw, 2.6rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.55rem); }
h1 em, h2 em { font-style: italic; color: var(--lilac-500); }

.label {
  font-weight: 500;
  font-size: 0.76rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--lilac-500);
  display: inline-block;
  margin-bottom: 1rem;
}
.lead { font-size: 1.14rem; font-weight: 300; }
.muted { color: #6E6876; }

/* ---------- Layout ---------- */
.container { width: min(100% - 2.5rem, var(--maxw)); margin-inline: auto; }
.section { padding: clamp(4rem, 9vw, 6.5rem) 0; position: relative; overflow: hidden; }
.section--tight { padding: clamp(2.5rem, 6vw, 4rem) 0; }
.grid-2 { display: grid; gap: clamp(2.5rem, 6vw, 5rem); align-items: center; }
@media (min-width: 768px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
.center { text-align: center; }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }

/* ---------- Grafismo de curvas da marca ---------- */
.brand-lines {
  position: absolute;
  inset: auto 0 0 0;
  height: 46%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='420' height='190' viewBox='0 0 420 190' fill='none' stroke='%23B6ACC4' stroke-width='1.1'%3E%3Cpath d='M-20 40 H210 a35 35 0 0 1 0 70 H90 a35 35 0 0 0 0 70 H440'/%3E%3Cpath d='M160 0 H330 a30 30 0 0 1 0 60 H250'/%3E%3C/svg%3E");
  background-size: 420px 190px;
  -webkit-mask-image: linear-gradient(to top, black 30%, transparent);
  mask-image: linear-gradient(to top, black 30%, transparent);
}
.blob {
  position: absolute;
  border-radius: 50%;
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
  will-change: transform;
}
.blob--lilac { background: var(--lilac-200); opacity: 0.35; }
.blob--cream { background: #EFEAE2; }
.blob--deep { background: var(--lilac-300); opacity: 0.18; }
.section > .container { position: relative; z-index: 1; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 48px;
  padding: 0.8rem 1.9rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: none;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--lilac-500); outline-offset: 3px; }
.btn svg { width: 20px; height: 20px; flex: none; }

.btn--wpp { background: var(--wpp-green-deep); color: #fff; box-shadow: 0 8px 24px rgba(37, 211, 102, 0.26); }
.btn--wpp:hover { background: #0C6A34; box-shadow: 0 12px 30px rgba(37, 211, 102, 0.36); }
.btn--lilac { background: var(--lilac-700); color: #fff; box-shadow: 0 8px 20px rgba(94, 83, 112, 0.24); }
.btn--lilac:hover { background: var(--lilac-900); }
.btn--ghost { background: transparent; color: var(--lilac-700); box-shadow: inset 0 0 0 1.5px var(--lilac-500); }
.btn--ghost:hover { background: rgba(182, 172, 196, 0.12); }
.btn--lg { padding: 1rem 2.3rem; font-size: 1.05rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--cream-50);
  border-bottom: 1px solid rgba(94, 83, 112, 0.1);
  transition: box-shadow var(--dur-fast) var(--ease);
}
@supports (backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px)) {
  .site-header {
    background: rgba(248, 245, 241, 0.96);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
  }
}

body.nav-open .site-header { position: fixed; top: 0; left: 0; right: 0; }
.site-header.is-scrolled { box-shadow: 0 6px 24px rgba(60, 55, 67, 0.08); }
.header-inner { display: flex; align-items: center; gap: 1.5rem; min-height: var(--header-h); }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--lilac-700); color: #fff; padding: 0.6rem 1rem; z-index: 100; }
.skip-link:focus { left: 0; }

.brand img { width: 225px; height: auto; }

.nav-main { margin-left: auto; }
.nav-main > ul { display: flex; align-items: center; gap: 0.1rem; }
.nav-main a.nav-link,
.has-dropdown > button {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.94rem;
  color: var(--ink-800);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.nav-main a.nav-link:hover,
.has-dropdown > button:hover { background: rgba(182, 172, 196, 0.16); }
.nav-main a[aria-current="page"] { color: var(--lilac-900); background: rgba(182, 172, 196, 0.2); }
.nav-main a:focus-visible,
.has-dropdown > button:focus-visible { outline: 3px solid var(--lilac-500); outline-offset: 2px; }
.has-dropdown { position: relative; }
.has-dropdown svg { width: 14px; height: 14px; transition: transform var(--dur-fast) var(--ease); }
.has-dropdown.is-open > button svg { transform: rotate(180deg); }
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 260px;
  background: #fff;
  border-radius: var(--radius-card);
  box-shadow: 0 16px 40px rgba(60, 55, 67, 0.14);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), visibility var(--dur-fast);
}
.has-dropdown.is-open .dropdown,
.has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: block; padding: 0.6rem 0.9rem; border-radius: 10px; font-weight: 400; font-size: 0.95rem; color: var(--ink-800); }
.dropdown a:hover { background: var(--cream-50); color: var(--lilac-900); }
.dropdown a[aria-current="page"] { color: var(--lilac-900); }

.header-cta { display: none; }
@media (min-width: 1220px) { .header-cta { display: inline-flex; } }
.nav-mobile-cta { display: none; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: transparent; border: none; padding: 10px; cursor: pointer; margin-left: auto; }
.nav-toggle span { width: 26px; height: 2px; background: var(--lilac-900); border-radius: 2px; transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease); }
.nav-toggle:focus-visible { outline: 3px solid var(--lilac-500); outline-offset: 2px; }

@media (max-width: 1080px) {
  .nav-toggle { display: flex; }
  /* backdrop-filter cria containing block; painel absoluto ao header sticky */
  .nav-main {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: calc(100vh - var(--header-h));
    height: calc(100dvh - var(--header-h));
    background: var(--cream-50);
    padding: 2rem 1.5rem 3rem;
    overflow-y: auto;
    overscroll-behavior: contain;
    transform: translateX(100%);
    transition: transform var(--dur-base) var(--ease);
    margin-left: 0;
  }
  body.nav-open .nav-main { transform: translateX(0); }
  body.nav-open { overflow: hidden; }
  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-main > ul { flex-direction: column; align-items: stretch; gap: 0.25rem; }
  .nav-main a.nav-link,
  .has-dropdown > button { width: 100%; justify-content: space-between; font-size: 1.08rem; padding: 0.9rem 1rem; }
  .dropdown { position: static; box-shadow: none; background: transparent; min-width: 0; opacity: 1; visibility: visible; transform: none; display: none; padding: 0 0 0 1rem; }
  .has-dropdown.is-open .dropdown { display: block; }
  .nav-mobile-cta { display: inline-flex; margin-top: 1.5rem; width: 100%; }
  .header-cta { display: none; }
}

/* ---------- Hero ---------- */
.hero { padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(4rem, 8vw, 6rem); position: relative; overflow: hidden; }
.hero-credential { margin-top: 1.4rem; font-size: 0.88rem; color: var(--lilac-700); font-weight: 500; letter-spacing: 0.03em; }
.hero-ctas { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 1rem; }
.cta-note { margin-top: 0.9rem; font-size: 0.88rem; color: #6E6876; }

/* Moldura: cantos suaves + fio lilás deslocado (elegância minimalista) */
.photo-card { position: relative; width: min(100%, 440px); max-width: 440px; margin-inline: auto; }
.card-shadow {
  position: absolute;
  inset: 7% -16px -16px 7%;
  border: 1.5px solid var(--lilac-300);
  background: transparent;
  border-radius: var(--radius-card);
  z-index: 0;
  will-change: transform;
}
.card-shadow--fill { background: var(--lilac-200); border: none; opacity: 0.6; }
.photo-frame {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(60, 55, 67, 0.14);
  background: #fff;
}
.photo { width: 100%; height: auto; }

.selo-overlay {
  position: absolute;
  z-index: 2;
  width: clamp(96px, 11vw, 130px);
  height: auto;
  right: -26px;
  bottom: -22px;
  filter: drop-shadow(0 10px 24px rgba(60, 55, 67, 0.25));
}
.selo-spin { animation: spin 46s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.selo-badge {
  background: var(--lilac-700);
  border-radius: 50%;
  padding: 12px;
}

.selo-watermark {
  position: absolute;
  width: 480px;
  height: auto;
  opacity: 0.07;
  pointer-events: none;
  z-index: 0;
  will-change: transform;
}

/* ---------- Cards ---------- */
.cards-3 { display: grid; gap: 1.4rem; margin-top: 3rem; }
@media (min-width: 700px) { .cards-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) {
  .cards-3 { grid-template-columns: repeat(3, 1fr); }
  .cards-3 > .card:last-child:nth-child(3n + 1) { grid-column: 2; }
}
.cards-4 { display: grid; gap: 1.4rem; margin-top: 3rem; }
@media (min-width: 700px) { .cards-4 { grid-template-columns: repeat(2, 1fr); } }
.card {
  background: #fff;
  border-radius: var(--radius-card);
  padding: 2.1rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  box-shadow: 0 10px 34px rgba(60, 55, 67, 0.06);
  border-top: 2px solid var(--lilac-300);
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(60, 55, 67, 0.11); }
.card-icon { width: 54px; height: 54px; border-radius: 50%; background: var(--cream-50); display: grid; place-items: center; color: var(--lilac-700); }
.card-icon svg { width: 27px; height: 27px; }
.card h3 { font-size: 1.22rem; }
.card p { flex: 1; font-size: 0.97rem; }
.card-link { display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 500; color: var(--lilac-900); }
.card-link svg { width: 18px; height: 18px; transition: transform var(--dur-fast) var(--ease); }
.card-link:hover svg { transform: translateX(4px); }
.card .btn { align-self: flex-start; }

/* ---------- Info blocks ---------- */
.info-blocks { display: grid; gap: 1.4rem; margin-top: 3rem; }
@media (min-width: 700px) { .info-blocks { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .info-blocks--3col { grid-template-columns: repeat(3, 1fr); } }
.info-block { background: var(--cream-50); border-radius: var(--radius-card); padding: 1.9rem 1.7rem; border-left: 2px solid var(--lilac-200); }
.info-block:hover { border-left-color: var(--lilac-500); }
.mini-icon { width: 44px; height: 44px; border-radius: 50%; background: #fff; display: grid; place-items: center; color: var(--lilac-700); margin-bottom: 0.9rem; box-shadow: 0 6px 16px rgba(60, 55, 67, 0.08); }
.mini-icon svg { width: 22px; height: 22px; }
.info-block h3 { font-size: 1.16rem; margin-bottom: 0.45rem; }
.info-block p { font-size: 0.96rem; }

/* ---------- Listas ---------- */
.dot-list { display: grid; gap: 0.85rem; }
.dot-list li { padding-left: 1.6rem; position: relative; }
.dot-list li::before { content: ""; position: absolute; left: 0; top: 0.56em; width: 8px; height: 8px; border-radius: 50%; background: var(--lilac-500); }

/* ---------- Steps ---------- */
.steps { display: grid; gap: 1.4rem; margin-top: 3rem; counter-reset: passo; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { background: #fff; border-radius: var(--radius-card); padding: 1.9rem 1.5rem 1.7rem; position: relative; box-shadow: 0 10px 30px rgba(60, 55, 67, 0.06); }
.step::before {
  counter-increment: passo;
  content: counter(passo, decimal-leading-zero);
  font-family: var(--font-title);
  font-size: 1.9rem;
  color: var(--lilac-200);
  display: block;
  margin-bottom: 0.5rem;
}
.step h3 { font-size: 1.13rem; margin-bottom: 0.4rem; }
.step p { font-size: 0.94rem; }

/* ---------- Dores / identificação ---------- */
.perguntas { display: grid; gap: 0.7rem; margin: 1.8rem 0; }
.pergunta { background: #fff; border-radius: 12px; padding: 0.85rem 1.2rem; font-style: italic; color: var(--lilac-700); font-size: 0.98rem; box-shadow: 0 6px 18px rgba(60, 55, 67, 0.05); border-left: 2px solid var(--lilac-300); }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 3rem auto 0; display: grid; gap: 0.9rem; }
.faq details { background: var(--cream-50); border: 1px solid #E7E1D8; border-radius: var(--radius-card); overflow: hidden; transition: box-shadow var(--dur-fast) var(--ease); }
.faq details[open] { box-shadow: 0 12px 30px rgba(60, 55, 67, 0.08); background: #fff; }
.faq summary { cursor: pointer; list-style: none; padding: 1.15rem 3.2rem 1.15rem 1.4rem; font-family: var(--font-title); font-size: 1.1rem; color: var(--lilac-900); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 1.3rem; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--lilac-500); transition: transform var(--dur-fast) var(--ease); }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq summary:focus-visible { outline: 3px solid var(--lilac-500); outline-offset: -3px; }
.faq details p { padding: 0 1.4rem 1.3rem; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(140deg, var(--lilac-900), var(--lilac-700));
  border-radius: calc(var(--radius-card) + 8px);
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.5rem, 5vw, 4rem);
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-band h2 { color: #fff; }
.cta-band h2 em { color: var(--lilac-200); }
.cta-band p { max-width: 620px; margin: 1rem auto 2rem; color: rgba(255, 255, 255, 0.93); }
.band-selo { position: absolute; width: 250px; height: auto; right: -55px; bottom: -70px; opacity: 0.12; pointer-events: none; }
.cta-band .btn--ghost { color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,0.65); }
.cta-band .btn--ghost:hover { background: rgba(255,255,255,0.1); }

/* ---------- Quote ---------- */
.quote-band { text-align: center; position: relative; }
.quote-band blockquote { font-family: var(--font-title); font-size: clamp(1.35rem, 3.2vw, 2rem); color: var(--lilac-900); line-height: 1.45; max-width: 820px; margin-inline: auto; }
.quote-band blockquote em { font-style: italic; color: var(--lilac-500); }
.quote-band cite { display: block; margin-top: 1.5rem; font-family: var(--font-body); font-style: normal; font-size: 0.88rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--lilac-500); }

/* ---------- Página interna ---------- */
.page-hero { padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(3rem, 7vw, 5rem); position: relative; overflow: hidden; }
.breadcrumb { font-size: 0.82rem; color: var(--lilac-500); letter-spacing: 0.04em; margin-bottom: 1rem; font-weight: 500; }
.breadcrumb a { color: var(--lilac-500); text-decoration: underline; text-underline-offset: 3px; }
.breadcrumb a:hover { color: var(--lilac-900); }

/* ---------- Endereço / contato ---------- */
.address-card { background: #fff; border-radius: var(--radius-card); padding: 2rem; box-shadow: 0 12px 34px rgba(60, 55, 67, 0.08); border-left: 2px solid var(--lilac-500); }
.map-placeholder { margin-top: 2.5rem; border-radius: var(--radius-card); overflow: hidden; box-shadow: 0 14px 40px rgba(60, 55, 67, 0.1); }
.map-placeholder iframe { display: block; width: 100%; height: 380px; border: 0; }

.contact-channels { display: grid; gap: 1rem; margin-top: 2rem; }
.channel { display: flex; align-items: center; gap: 1.1rem; background: #fff; border-radius: var(--radius-card); padding: 1.2rem 1.4rem; box-shadow: 0 8px 24px rgba(60, 55, 67, 0.06); transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease); }
.channel:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(60, 55, 67, 0.11); }
.ch-icon { width: 52px; height: 52px; border-radius: 50%; flex: none; display: grid; place-items: center; background: var(--cream-50); color: var(--lilac-700); }
.ch-icon svg { width: 26px; height: 26px; }
.channel--wpp .ch-icon { background: rgba(37, 211, 102, 0.12); color: var(--wpp-green-deep); }
.channel h3 { font-size: 1.12rem; }
.channel p { font-size: 0.92rem; color: #6E6876; }

/* ---------- Footer ---------- */
.site-footer { background: var(--lilac-900); color: #EDE9F0; padding: clamp(3rem, 7vw, 4.5rem) 0 1.5rem; margin-top: clamp(2rem, 5vw, 3rem); position: relative; overflow: hidden; }
.site-footer .brand-lines { opacity: 0.18; height: 60%; }
.footer-grid { display: grid; gap: 2.5rem; padding-bottom: 2.5rem; position: relative; z-index: 1; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1.2fr; } }
.f-logo img { width: 230px; height: auto; }
.f-crm { margin-top: 1.2rem; font-size: 0.92rem; line-height: 1.8; color: #D8D2DF; }
.f-social { display: flex; gap: 0.75rem; margin-top: 1.2rem; }
.f-social a { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, 0.1); color: #F0EDF3; transition: background var(--dur-fast) var(--ease); }
.f-social a:hover { background: var(--lilac-500); }
.f-social svg { width: 20px; height: 20px; }
.site-footer h4 { font-family: var(--font-body); font-weight: 500; font-size: 0.78rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--lilac-200); margin-bottom: 1rem; }
.site-footer ul { display: grid; gap: 0.5rem; }
.site-footer ul a, .site-footer ul li { color: #EDE9F0; font-size: 0.95rem; }
.site-footer ul a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.15); padding-top: 1.5rem; display: grid; gap: 0.5rem; font-size: 0.85rem; color: #CBC4D4; position: relative; z-index: 1; }
.footer-disclaimer { font-size: 0.8rem; }

/* ---------- WhatsApp flutuante ---------- */
.wpp-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: var(--wpp-green-deep); color: #fff; display: grid; place-items: center; box-shadow: 0 12px 30px rgba(15, 122, 61, 0.4); transition: transform var(--dur-fast) var(--ease); }
.wpp-float:hover { transform: scale(1.08); }
.wpp-float:focus-visible { outline: 3px solid var(--lilac-500); outline-offset: 3px; }
.wpp-float svg { width: 30px; height: 30px; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity var(--dur-base) var(--ease), transform var(--dur-base) var(--ease); transition-delay: var(--reveal-delay, 0s); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.img-reveal { opacity: 0; transform: scale(1.04); transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease); }
.img-reveal.is-visible { opacity: 1; transform: scale(1); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  body { opacity: 1; }
  .reveal, .img-reveal { opacity: 1; transform: none; }
}