/* ===== Tokens — identidade Pietro Blume ===== */
:root {
  --paper: #F7F8FA;     /* branco da parede do consultório */
  --mist: #E6EBF2;      /* azul-acinzentado claro (camisa) */
  --navy: #141B33;      /* seção escura */
  --navy-2: #1B2445;
  --blue: #2E3D8F;      /* azul do ícone — destaque */
  --blue-2: #24317A;
  --sky: #A9BBE2;       /* destaque sobre fundo escuro */
  --ink: #1E2230;
  --mute: #4E5466;
  --line: #C9D0DC;

  --f-serif: "Playfair Display", Georgia, serif;
  --f-sans: "Poppins", system-ui, sans-serif;

  --wrap: 1180px;
  --gutter: clamp(20px, 4vw, 40px);
  --sec: clamp(80px, 10vw, 140px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--f-sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 4px; }
.dark :focus-visible, .hero :focus-visible, .final :focus-visible { outline-color: var(--sky); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--sec) 0; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--blue); color: #fff; padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; }

/* ===== Tipografia ===== */
.display, .h2 {
  font-family: var(--f-serif);
  font-weight: 400;
  letter-spacing: -.02em;
  margin: 0;
}
.display em, .h2 em { font-style: italic; color: var(--blue); }
.display { font-size: clamp(2.6rem, 5.4vw, 4.4rem); line-height: 1.08; color: #fff; margin-bottom: 26px; }
.display em { color: var(--sky); }
.h2 { font-size: clamp(2.1rem, 4vw, 3.3rem); line-height: 1.08; margin-bottom: 28px; color: var(--ink); }
.h2--light { color: #fff; }
.h2--light em { color: var(--sky); }
.h2--center { text-align: center; }
p strong { font-weight: 600; }

/* ===== Botões ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font: 500 .95rem/1 var(--f-sans);
  padding: 19px 30px;
  border-radius: 999px;
  text-decoration: none;
  transition: background .2s, color .2s, box-shadow .2s;
}
.btn--solid { background: var(--blue); color: #fff; box-shadow: 0 10px 24px -12px rgba(46,61,143,.7); }
.btn--solid:hover { background: var(--blue-2); }
.btn--on-dark { box-shadow: none; }
.btn--soft { background: rgba(255,255,255,.88); color: var(--blue); }
.btn--soft:hover { background: #fff; }
.btn--sm { padding: 13px 22px; font-size: .88rem; }

/* ===== Header ===== */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 50; background: rgba(255,255,255,.97); border-bottom: 1px solid rgba(46,61,143,.12); transition: box-shadow .3s; }
.site-header.is-scrolled { box-shadow: 0 8px 28px -16px rgba(20,27,51,.35); }
.site-header__inner { display: flex; align-items: center; gap: 36px; height: 92px; }
.brand { flex: none; }
.brand__crop { display: block; width: 200px; height: 84px; overflow: hidden; position: relative; }
.brand__crop img { position: absolute; width: 314px; height: 314px; max-width: none; left: -57px; top: -112px; }
.nav { display: flex; gap: 34px; margin-left: auto; }
.nav a { text-decoration: none; color: var(--ink); font-size: .98rem; transition: color .2s; }
.nav a:hover { color: var(--blue); }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 8px; background: transparent; cursor: pointer; padding: 11px 10px; }
.menu-toggle span { display: block; height: 1.5px; background: var(--ink); margin: 4px 0; }

/* ===== Hero ===== */
.hero { position: relative; min-height: min(100vh, 980px); min-height: min(100svh, 980px); display: flex; align-items: center; background: var(--navy); overflow: hidden; color: #fff; }
.hero__img { position: absolute; top: 0; right: 0; height: 100%; width: 72%; object-fit: cover; object-position: 50% 22%; }
.hero__shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, var(--navy) 0%, var(--navy) 30%, rgba(20,27,51,.9) 42%, rgba(20,27,51,.55) 56%, rgba(20,27,51,.15) 74%, rgba(20,27,51,.05) 100%),
    linear-gradient(180deg, rgba(20,27,51,.2) 0%, transparent 20%);
}
.hero__inner { position: relative; z-index: 1; padding-top: 130px; padding-bottom: 90px; }
.hero__text { max-width: 640px; }
.hero__lede { font-size: 1.15rem; color: rgba(255,255,255,.88); max-width: 34em; margin: 0 0 22px; }
.hero__where { font-size: 1.08rem; margin: 0 0 30px; padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,.25); }
.hero__sign { font: italic 400 1.2rem/1.4 var(--f-serif); margin: 0 0 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 16px; }

/* ===== Split (como trabalho) ===== */
.split { position: relative; background: var(--paper); padding: 0; }
.split__bg { position: absolute; left: 0; top: 0; bottom: 0; width: 38%; background: var(--blue); }
.split__grid { position: relative; display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(48px, 6vw, 88px); align-items: start; padding-top: clamp(120px, 15vw, 220px); padding-bottom: clamp(80px, 9vw, 120px); }
.split__img { margin: 0; position: relative; z-index: 1; }
.split__img img { width: 100%; aspect-ratio: 10 / 13; object-fit: cover; box-shadow: 0 30px 60px -30px rgba(0,0,0,.45); }
.split__text { position: relative; z-index: 2; padding-top: 8px; }
.split__text p { margin: 0 0 18px; color: var(--mute); }
.split__text .btn { margin-top: 14px; }

/* ===== Zigue-zague ===== */
.process { background: var(--mist); }
.zigzag { position: relative; margin-top: 40px; }
.zigzag__line { position: absolute; left: 50%; top: 0; bottom: 0; width: 1.5px; background: rgba(46,61,143,.28); transform: translateX(-50%); }
.zigzag__fill { position: absolute; left: -1.5px; width: 4.5px; border-radius: 4px; top: 0; height: 80px; background: var(--blue); transform: translateY(var(--fy, 0)); }
.zz { position: relative; width: 50%; padding: 70px 72px 0 0; }
.zz:nth-of-type(odd) { margin-left: 50%; padding: 70px 0 0 72px; }
.zz + .zz { margin-top: -110px; }
.zz__n {
  display: grid; place-items: center;
  width: 84px; height: 84px; border-radius: 50%;
  border: 1px solid rgba(46,61,143,.35);
  font: 500 2.1rem/1 var(--f-serif); color: var(--blue);
  margin-bottom: 26px;
}
.zz__t { font: 500 1.2rem/1.35 var(--f-sans); color: var(--blue); margin: 0 0 16px; }
.zz p { margin: 0 0 16px; color: var(--mute); max-width: 31em; }

/* ===== Seções escuras ===== */
.dark { background: var(--navy); color: rgba(255,255,255,.9); }
.dark p { color: rgba(255,255,255,.86); }
.dark strong { color: #fff; }

.found__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.found__text p { margin: 0 0 22px; }
.found__img { margin: 0; }
.found__img img { width: 100%; aspect-ratio: 10 / 13; object-fit: cover; }

/* ===== Sobre (colagem) ===== */
.about { background: var(--paper); }
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 5vw, 64px); align-items: center; }
.collage { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.collage img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3 / 4; }
.collage .collage__main { grid-column: 1 / 3; aspect-ratio: 4 / 3.4; object-position: 55% 30%; }
.about__text p { margin: 0 0 18px; color: var(--mute); }
.about__text strong { color: var(--ink); }

/* ===== Atendimento ===== */
.service { overflow: hidden; }
.service__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .82fr); align-items: stretch; }
.service__text { padding: var(--sec) clamp(40px, 6vw, 96px) var(--sec) max(var(--gutter), calc((100vw - var(--wrap)) / 2 + var(--gutter))); }
.service__text p { margin: 0 0 18px; max-width: 34em; }
.service__text .btn { margin-top: 18px; }
.service__img { margin: 0; min-height: 560px; }
.service__img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }

/* ===== FAQ ===== */
.faq { background: var(--mist); }
.faq__wrap > * { max-width: 1000px; }
.faq__list { border-top: 1px solid var(--line); margin-top: 6px; }
details { border-bottom: 1px solid var(--line); }
summary {
  list-style: none; cursor: pointer;
  padding: 26px 48px 26px 0; position: relative;
  font: 400 1.08rem/1.4 var(--f-sans); color: var(--ink);
}
summary::-webkit-details-marker { display: none; }
summary::before, summary::after { content: ""; position: absolute; right: 4px; top: 50%; width: 18px; height: 1.5px; background: var(--blue); transition: transform .25s; }
summary::after { transform: rotate(90deg); }
details[open] summary::after { transform: rotate(0); }
details p { margin: -6px 0 26px; color: var(--mute); max-width: 52em; }
details a { color: var(--blue); font-weight: 500; }

/* ===== Final ===== */
.final { position: relative; overflow: hidden; color: #fff; padding: clamp(140px, 18vw, 240px) 0 clamp(80px, 10vw, 120px); }
.final__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
.final__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(20,27,51,.9) 0%, rgba(20,27,51,.62) 55%, rgba(20,27,51,.25) 100%); }
.final__inner { position: relative; z-index: 1; }
.final .h2 { max-width: 13em; }
.final p { max-width: 32em; color: rgba(255,255,255,.88); margin: 0 0 32px; font-size: 1.08rem; }
.contact { list-style: none; padding: 30px 0 0; margin: 56px 0 0; border-top: 1px solid rgba(255,255,255,.25); display: flex; flex-wrap: wrap; gap: 20px 56px; }
.contact li { display: grid; gap: 4px; }
.contact span { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--sky); }
.contact a { text-decoration: none; font-weight: 500; }
.contact a:hover { text-decoration: underline; }

/* ===== Footer ===== */
.footer { background: var(--navy); color: rgba(255,255,255,.72); padding: 50px 0 36px; font-size: .9rem; }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px 48px; }
.footer__logo { display: block; width: 200px; height: 92px; overflow: hidden; position: relative; }
.footer__logo img { position: absolute; width: 318px; height: 318px; max-width: none; left: -59px; top: -113px; filter: brightness(0) invert(1); }
.footer__info p { margin: 0 0 4px; }
.footer a { color: #fff; }
.footer__small { width: 100%; margin: 8px 0 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: .78rem; color: rgba(255,255,255,.45); }

/* ===== WhatsApp ===== */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 40; width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center; background: #25D366; color: #fff; box-shadow: 0 10px 26px -8px rgba(0,0,0,.4); transition: transform .2s; }
.wa-float:hover { transform: scale(1.06); }

/* ===== Revelação ===== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .9s ease, transform .9s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* ===== Responsivo ===== */
@media (max-width: 1000px) {
  .nav {
    position: fixed; inset: 92px 0 auto 0; flex-direction: column; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 24px;
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .2s, transform .2s, visibility .2s;
  }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav a { padding: 15px 0; border-bottom: 1px solid var(--line); }
  .menu-toggle { display: block; }
  .site-header .btn--sm { margin-left: auto; }

  .hero { align-items: flex-end; }
  .hero__img { width: 100%; height: 62%; object-position: 50% 18%; }
  .hero__shade { background: linear-gradient(180deg, rgba(20,27,51,.35) 0%, rgba(20,27,51,.15) 25%, rgba(20,27,51,.85) 50%, var(--navy) 62%); }
  .hero__inner { padding-top: min(46vh, 420px); padding-bottom: 64px; }

  .split__bg { width: 100%; height: 340px; bottom: auto; }
  .split__grid { grid-template-columns: 1fr; padding-top: 80px; gap: 40px; }
  .split__img { max-width: 520px; }

  .zigzag__line { display: none; }
  .zz, .zz:nth-of-type(odd) { width: 100%; margin-left: 0; padding: 40px 0 0 0; }
  .zz + .zz { margin-top: 0; }

  .found__grid, .about__grid { grid-template-columns: 1fr; }
  .found__img { max-width: 520px; }
  .service__grid { grid-template-columns: 1fr; }
  .service__text { padding: var(--sec) var(--gutter) 56px; }
  .service__img { min-height: 0; aspect-ratio: 4 / 4.4; }
}
@media (max-width: 600px) {
  .site-header__inner { height: 74px; gap: 12px; }
  .nav { inset: 74px 0 auto 0; }
  .brand__crop { width: 124px; height: 56px; }
  .brand__crop img { width: 196px; height: 196px; left: -36px; top: -69px; }
  .site-header .btn--sm { padding: 11px 15px; font-size: .78rem; }
  .btn { padding: 17px 24px; }
  .hero__actions .btn { width: 100%; }
  .zz__n { width: 68px; height: 68px; font-size: 1.7rem; }
  .contact { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}