/* =========================================================
   MAIANNE VINAND
   Mobile first. Cores e fontes centralizadas nas variáveis.
   ========================================================= */

:root {
  --bg: #FAF7F2;             /* off white, cor predominante */
  --sand: #F1EAE0;           /* fundos suaves */
  --sand-2: #EAE0D3;         /* fundo de apoio um pouco mais quente */
  --brown: #4B3527;          /* marrom principal: botões e seções fortes */
  --brown-hover: #36261C;
  --gold: #BF9B5E;           /* dourado: linhas e detalhes decorativos */
  --gold-deep: #8A6A3A;      /* dourado escuro: textos pequenos com bom contraste */
  --line: #E2D5C2;           /* linhas divisórias */
  --ink: #2B211B;            /* texto principal */
  --ink-2: #6B5D52;          /* texto secundário */

  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --gutter: 1.25rem;
  --max: 1180px;
  --header-h: 64px;
  --radius-img: 8px;
  --radius-btn: 3px;
  --nail: 50% 50% 18px 18px / 30% 30% 18px 18px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
/* Trava o scroll da página enquanto o menu mobile está aberto, para o menu
   ficar sempre por cima, parado, sem disputar rolagem com o conteúdo de trás */
body.nav-is-open { overflow: hidden; }

img { display: block; max-width: 100%; height: auto; }
ul, ol { list-style: none; margin: 0; padding: 0; }
p { margin: 0 0 1rem; }
h1, h2, h3 { margin: 0; font-weight: 500; }
a { color: var(--gold-deep); text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--ink); }
address { font-style: normal; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--gold-deep);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 200;
  background: var(--ink); color: var(--bg); padding: .6rem 1rem;
}
.skip-link:focus { top: 1rem; color: var(--bg); }

.container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- Tipografia base ---------- */

.section { padding-block: 5rem; }

.section-head { margin-bottom: 2.5rem; }

.section-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 6.5vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--ink);
}

.section-sub {
  margin: .75rem 0 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ink-2);
}

/* ---------- Botões ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: .9rem 1.75rem;
  border: 1px solid var(--brown);
  border-radius: var(--radius-btn);
  font-family: var(--sans);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  line-height: 1.2;
  text-align: center;
  transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.btn:active { transform: translateY(1px); }

.btn--primary { background: var(--brown); color: var(--bg); }
.btn--primary:hover { background: var(--brown-hover); border-color: var(--brown-hover); color: var(--bg); }

.btn--secondary { background: transparent; color: var(--brown); }
.btn--secondary:hover { background: var(--brown); color: var(--bg); }

.btn--light { background: var(--bg); color: var(--brown); border-color: var(--bg); }
.btn--light:hover { background: transparent; border-color: var(--gold); color: var(--bg); }

.btn--sm { min-height: 40px; padding: .55rem .9rem; font-size: .6875rem; letter-spacing: .08em; white-space: nowrap; }

.btn__icon { display: none; width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* O botão do header é sempre um ícone compacto (mobile e desktop), como pedido:
   igual ao mobile em todas as telas, sem disputar espaço com o resto do menu */
.header__actions .btn--sm {
  width: 44px; height: 44px; min-height: 0;
  padding: 0; border-radius: 50%;
}
.header__actions .btn--sm .btn__icon { display: block; }
.header__actions .btn--sm .btn__label {
  position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; padding: 0;
}

/* Em telas bem estreitas, o nome da marca fica um pouco mais discreto para
   caber com folga dentro da barra junto com o botão e o menu hambúrguer */
@media (max-width: 420px) {
  :root { --gutter: 1rem; }
  .brand { letter-spacing: .09em; }
}

/* ---------- Header: cápsula flutuante em vidro líquido ---------- */

.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 9999;
  isolation: isolate;
  padding: .7rem var(--gutter) 0;
  pointer-events: none;
}
.header__inner {
  height: var(--header-h);
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
}
.header__inner > * { pointer-events: auto; }
.brand { flex: none; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: .13em;
  color: var(--ink);
  white-space: nowrap;
}
.brand span { color: var(--gold); }
.brand:hover { color: var(--ink); }
.brand__mark {
  display: grid; place-content: center;
  width: 30px; height: 30px;
  flex: none;
  border-radius: 50%;
  background: var(--brown);
}
.brand__mark svg {
  width: 13px; height: 13px;
  fill: none; stroke: var(--gold); stroke-width: 2.2; stroke-linecap: round;
}

/* A cápsula: uma única barra branca de vidro líquido que reúne a logo, o menu
   e o botão de agendar dentro do mesmo container, com cantos arredondados */
.capsule {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: .5rem;
  padding: .35rem .35rem .35rem 1rem;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .6), rgba(250, 247, 242, .38));
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  backdrop-filter: blur(18px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, .7);
  box-shadow: 0 14px 34px -16px rgba(75, 53, 39, .4), inset 0 1px 0 rgba(255, 255, 255, .6);
  transition: box-shadow .35s var(--ease);
}
.header.is-scrolled .capsule { box-shadow: 0 18px 40px -14px rgba(75, 53, 39, .48), inset 0 1px 0 rgba(255, 255, 255, .6); }
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .capsule { background: rgba(250, 247, 242, .94); }
}

.nav-pill { display: none; }

.header__actions { display: flex; align-items: center; gap: .3rem; flex: none; }

.menu-toggle {
  width: 44px; height: 44px;
  display: grid; place-content: center; gap: 6px;
  border-radius: 50%;
}
.menu-toggle span {
  display: block; width: 20px; height: 1.5px; background: var(--ink);
  transition: transform .4s var(--ease), opacity .25s var(--ease);
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Fundo escurecido: garante que o menu aberto sempre fique visualmente por cima
   de toda a página, isolado do conteúdo atrás dele */
.nav-scrim {
  position: fixed;
  inset: 0;
  z-index: 9997;
  background: rgba(43, 33, 27, .3);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .4s var(--ease);
}
.nav-scrim.is-open { opacity: 1; pointer-events: auto; }

/* Painel do menu mobile: mesmo vidro líquido da cápsula, revelado com efeito de gota
   (clip-path circular crescendo a partir do botão) ao abrir e ao fechar */
.nav {
  position: fixed;
  top: calc(var(--header-h) + 1.3rem);
  left: 1rem;
  right: 1rem;
  z-index: 9998;
  border-radius: 26px;
  padding: 1.4rem 1.4rem 1.6rem;
  background: linear-gradient(180deg, rgba(250, 247, 242, .92), rgba(250, 247, 242, .86));
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  backdrop-filter: blur(28px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, .7);
  box-shadow: 0 24px 60px -20px rgba(75, 53, 39, .4), inset 0 1px 0 rgba(255, 255, 255, .6);
  clip-path: circle(2% at calc(100% - 34px) -1.4rem);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: clip-path .6s cubic-bezier(.65, 0, .35, 1), opacity .25s linear .05s, visibility 0s .6s;
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .nav { background: rgba(250, 247, 242, .98); }
}
.nav.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  clip-path: circle(150% at calc(100% - 34px) -1.4rem);
  transition: clip-path .6s cubic-bezier(.65, 0, .35, 1), opacity .01s linear, visibility 0s;
}
.nav__list a {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: .85rem .25rem;
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--ink);
  border-bottom: 1px solid rgba(75, 53, 39, .14);
  transition: color .25s var(--ease), padding-left .25s var(--ease);
}
.nav__list li:last-child a { border-bottom: 0; }
.nav__list a:hover { color: var(--gold-deep); padding-left: .5rem; }
.nav__list svg {
  flex: none;
  width: 20px; height: 20px;
  fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- Hero ---------- */

.hero {
  padding-top: calc(var(--header-h) + 2rem);
  padding-bottom: 3rem;
}

.hero__grid { display: grid; gap: 2.5rem; }

.hero__brand { display: flex; flex-direction: column; line-height: 1; margin-bottom: 1.75rem; }
.hero__name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.5rem, 8vw, 3.75rem);
  letter-spacing: -.01em;
  color: var(--ink);
  line-height: 1;
}
.hero__caps {
  display: flex;
  align-items: center;
  gap: .85rem;
  margin-top: .85rem;
  font-family: var(--sans);
  font-weight: 600;
  font-size: .7rem;
  letter-spacing: .42em;
  color: var(--gold-deep);
}
.hero__caps::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.hero__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 7.5vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -.015em;
  max-width: 15ch;
  margin-bottom: 1.25rem;
}

.hero__lead {
  color: var(--ink-2);
  font-size: 1.05rem;
  max-width: 34ch;
  margin-bottom: 2rem;
}

.hero__cta { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero__cta .btn { flex: 1 1 200px; }

.hero__media { position: relative; padding: 0 .75rem .75rem 0; }

/* Elemento de identidade: moldura em formato de unha amendoada */
.nail-frame {
  position: relative;
  max-width: 440px;
  margin-inline: auto;
}
.nail-frame::before {
  content: "";
  position: absolute;
  inset: 14px -14px -14px 14px;
  border: 1px solid var(--gold);
  border-radius: var(--nail);
}
.nail-frame__clip {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: var(--nail);
}
.nail-frame__clip img {
  position: absolute;
  top: -8%;
  left: 0;
  width: 100%;
  height: 116%;
  object-fit: cover;
  will-change: transform;
}

/* ---------- Frase ---------- */

.statement { padding-block: 5rem; text-align: center; }
.statement__text {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.5rem, 5vw, 2.4rem);
  line-height: 1.35;
  max-width: 26ch;
  margin: 0 auto;
  color: var(--ink);
}
.statement__text::after {
  content: "";
  display: block;
  width: 48px; height: 1px;
  margin: 2.25rem auto 0;
  background: var(--gold);
}

/* ---------- Galeria ---------- */

.works { padding-top: 2rem; }

.gallery {
  columns: 2;
  column-gap: .6rem;
}
.gallery__item {
  break-inside: avoid;
  margin-bottom: .6rem;
}
.gallery__btn {
  display: block;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-img);
  background: var(--sand);
}
.gallery__btn img {
  width: 100%;
  transition: transform .8s var(--ease), opacity .5s var(--ease);
}
@media (hover: hover) {
  .gallery__btn:hover img { transform: scale(1.035); opacity: .9; }
}

/* ---------- Serviços ---------- */

.services { background: var(--bg); }
.services__grid { display: grid; gap: 0; }

.service {
  padding-block: 2rem;
  border-top: 1px solid var(--line);
}
.service:last-child { border-bottom: 1px solid var(--line); }

.service__name {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 5vw, 2.1rem);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: .75rem;
}
.service__desc { color: var(--ink-2); max-width: 44ch; margin: 0; }

.services__cta { margin-top: 2.5rem; }

/* ---------- Experiência ---------- */

.experience { background: var(--sand); }
.experience__grid { display: grid; gap: 2.5rem; }

.experience__media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-img);
}

.experience__lead {
  margin-top: 1.25rem;
  color: var(--ink-2);
  font-size: 1.05rem;
  max-width: 46ch;
}

.highlights { margin-top: 2rem; display: grid; gap: 0; }
.highlight {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-block: 1rem;
  border-top: 1px solid var(--line);
  font-weight: 500;
}
.highlight svg {
  flex: none;
  width: 30px; height: 30px;
  fill: none; stroke: var(--gold-deep); stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- Sobre mim ---------- */

.about__grid { display: grid; gap: 3rem; }

.about__media {
  position: relative;
  padding: 0 1.25rem 1.25rem 0;
  max-width: 480px;
}
.about__media::before {
  content: "";
  position: absolute;
  inset: 2.5rem 0 0 2.5rem;
  background: var(--line);
  border-radius: var(--radius-img);
}
.about__media img {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-img);
}

.about__text .section-title { margin-bottom: 1.5rem; }
.about__text p { color: var(--ink-2); max-width: 44ch; }
.about__hello {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--ink) !important;
}
.about__text .btn { margin-top: 1rem; }

/* ---------- Como funciona ---------- */

.steps { background: var(--sand-2); }
.steps__list { display: grid; gap: 0; counter-reset: none; }

.step {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  align-items: baseline;
  padding-block: 1.25rem;
  border-top: 1px solid var(--line);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step__num {
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--gold-deep);
}
.step p {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.25;
}

/* ---------- Agendamento ---------- */

.booking {
  background: var(--brown);
  color: var(--bg);
  padding-block: 5.5rem;
  text-align: center;
}
.booking__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.1rem, 7.5vw, 3.6rem);
  line-height: 1.12;
  max-width: 18ch;
  margin: 0 auto 1.25rem;
}
.booking__text { max-width: 40ch; margin: 0 auto 2.25rem; font-size: 1.05rem; }

/* ---------- Instagram ---------- */

.instagram__inner { text-align: center; }
.instagram__handle {
  display: inline-block;
  margin: 1.5rem 0 2rem;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 5vw, 2.1rem);
  color: var(--gold-deep);
  border-bottom: 1px solid var(--line);
  line-height: 1.3;
}
.instagram__handle:hover { color: var(--ink); border-bottom-color: var(--gold); }
.instagram__inner .btn { display: flex; width: fit-content; margin-inline: auto; }

/* ---------- Footer ---------- */

.footer {
  background: var(--sand);
  padding-top: 3.5rem;
  padding-bottom: 6rem;
  font-size: .95rem;
  color: var(--ink-2);
}
.footer__grid { display: grid; gap: 1.5rem; }
.brand--footer { margin: 0; }
.footer__list li { line-height: 1.9; }
.footer__list a { color: var(--ink); }
.footer__list a:hover { color: var(--gold-deep); }
.footer__bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: .85rem;
}
.footer__bottom p { margin: 0; }

/* ---------- WhatsApp flutuante ---------- */

.wa-float {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 90;
  width: 54px; height: 54px;
  display: grid; place-content: center;
  border-radius: 50%;
  background: var(--brown);
  color: var(--bg);
  border: 1px solid var(--gold);
  box-shadow: 0 10px 28px -12px rgba(58, 40, 29, .7);
  transition: background-color .3s var(--ease), transform .3s var(--ease), opacity .4s var(--ease);
}
.wa-float svg { width: 26px; height: 26px; fill: currentColor; }
.wa-float:hover { background: var(--brown-hover); color: var(--bg); transform: translateY(-2px); }

/* ---------- Modal: vagas para modelos ---------- */

.promo-scrim {
  position: fixed;
  inset: 0;
  z-index: 9990;
  background: rgba(43, 33, 27, .55);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .4s var(--ease), visibility 0s .4s;
}
.promo-scrim.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity .4s var(--ease), visibility 0s;
}

.promo {
  position: fixed;
  z-index: 9991;
  left: 50%;
  top: 50%;
  width: calc(100% - 2rem);
  max-width: 440px;
  max-height: calc(100vh - 3rem);
  max-height: calc(100dvh - 3rem);
  overflow-y: auto;
  padding: 2.75rem 1.75rem 2rem;
  text-align: center;
  border-radius: 24px;
  background: var(--bg);
  border: 1px solid var(--line);
  box-shadow: 0 40px 90px -24px rgba(43, 33, 27, .55);
  transform: translate(-50%, -50%) scale(.92);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .4s var(--ease), transform .4s var(--ease), visibility 0s .4s;
}
.promo.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
  transition: opacity .4s var(--ease), transform .4s var(--ease), visibility 0s;
}

.promo__close {
  position: absolute;
  top: .85rem; right: .85rem;
  width: 38px; height: 38px;
  display: grid; place-content: center;
  border-radius: 50%;
  color: var(--ink-2);
  transition: background-color .25s var(--ease), color .25s var(--ease);
}
.promo__close:hover { background: var(--sand); color: var(--ink); }
.promo__close svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; }

.promo__eyebrow {
  margin: 0;
  font-family: var(--sans);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold-deep);
}
.promo__title {
  margin: .5rem 0 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.4rem, 9vw, 3rem);
  line-height: 1;
  color: var(--brown);
}
.promo__rule { width: 48px; height: 1px; margin: 1.25rem auto; background: var(--gold); }

.promo__lead { color: var(--ink-2); font-size: .95rem; max-width: 34ch; margin: 0 auto 1.5rem; }

.promo__reqs { text-align: left; margin-bottom: 1.5rem; }
.promo__reqs-title {
  margin: 0 0 .75rem;
  text-align: center;
  font-family: var(--sans);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--ink);
}
.promo__reqs ul { display: grid; gap: .75rem; }
.promo__reqs li {
  position: relative;
  padding-left: 1rem;
  font-size: .9rem;
  line-height: 1.5;
  color: var(--ink-2);
}
.promo__reqs li::before {
  content: "";
  position: absolute;
  left: 0; top: .25rem;
  width: 2px;
  height: calc(100% - .5rem);
  background: var(--gold);
}

.promo__note { font-size: .875rem; color: var(--ink-2); margin-bottom: 1.25rem; }
.promo__cta { width: 100%; }

@media (prefers-reduced-motion: reduce) {
  .promo, .promo-scrim { transition: opacity .01s linear, visibility 0s; }
  .promo.is-open { transform: translate(-50%, -50%) scale(1); }
}

/* ---------- Lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  background: rgba(250, 247, 242, .97);
  animation: lb-in .3s var(--ease);
}
.lightbox[hidden] { display: none; }

.lightbox__figure { margin: 0; padding: 4rem 1rem 3rem; text-align: center; }
.lightbox__img {
  max-width: min(92vw, 1000px);
  max-height: calc(100vh - 8rem);
  max-height: calc(100dvh - 8rem);
  width: auto;
  margin-inline: auto;
  border-radius: var(--radius-img);
  touch-action: pan-y;
  user-select: none;
  transition: opacity .25s var(--ease);
}
.lightbox__count {
  margin-top: 1rem;
  font-size: .85rem;
  letter-spacing: .1em;
  color: var(--ink-2);
}

.lightbox__close,
.lightbox__nav {
  position: absolute;
  width: 48px; height: 48px;
  display: grid; place-content: center;
  color: var(--ink);
  border-radius: 50%;
  transition: background-color .25s var(--ease);
}
.lightbox__close:hover,
.lightbox__nav:hover { background: var(--sand); }
.lightbox__close svg,
.lightbox__nav svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }

.lightbox__close { top: .75rem; right: .75rem; }
.lightbox__nav { top: 50%; transform: translateY(-50%); display: none; }
.lightbox__nav--prev { left: 1rem; }
.lightbox__nav--next { right: 1rem; }

@keyframes lb-in { from { opacity: 0; } to { opacity: 1; } }

/* ---------- Revelar ao rolar ---------- */

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

/* Entrada do hero ao carregar */
.js .hero__text > *,
.js .hero__media {
  opacity: 0;
  transform: translateY(14px);
  animation: rise 1s var(--ease) forwards;
}
.js .hero__title { animation-delay: .12s; }
.js .hero__lead { animation-delay: .22s; }
.js .hero__cta { animation-delay: .32s; }
.js .hero__media { animation-delay: .18s; animation-duration: 1.3s; }

@keyframes rise { to { opacity: 1; transform: none; } }

/* =========================================================
   Tablet
   ========================================================= */

@media (min-width: 640px) {
  :root { --gutter: 2rem; }

  .gallery { column-gap: 1rem; }
  .gallery__item { margin-bottom: 1rem; }

  .footer__grid { grid-template-columns: repeat(2, 1fr); }
  .footer { padding-bottom: 3rem; }

  .lightbox__nav { display: grid; }
}

/* =========================================================
   Desktop
   ========================================================= */

@media (min-width: 900px) {
  :root { --header-h: 84px; --gutter: 2.5rem; }

  .section { padding-block: 7.5rem; }

  /* Acima de 900px, a navegação vive dentro da cápsula (ícone + rótulo, como uma
     pill bar) e o painel de gota do mobile deixa de existir. */
  .menu-toggle { display: none; }
  .nav { display: none; }
  .nav-scrim { display: none; }

  .capsule { padding: .4rem .45rem .4rem 1.5rem; }
  .nav-pill { display: block; flex: 1; }
  .nav-pill ul { display: flex; justify-content: center; gap: .15rem; }
  .nav-pill li a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .3rem;
    padding: .55rem .95rem;
    border-radius: 999px;
    font-family: var(--sans);
    font-size: .68rem;
    font-weight: 500;
    letter-spacing: .01em;
    color: var(--ink);
    transition: background-color .3s var(--ease), color .3s var(--ease);
  }
  .nav-pill li a svg {
    width: 18px; height: 18px;
    fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round;
  }
  .nav-pill li a:hover, .nav-pill li a:focus-visible { background: rgba(75, 53, 39, .09); color: var(--gold-deep); }

  .brand { font-size: 1.15rem; letter-spacing: .2em; }

  .hero { padding-top: calc(var(--header-h) + 3rem); padding-bottom: 5rem; }
  .hero__grid {
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: 4rem;
    min-height: calc(100vh - var(--header-h) - 8rem);
  }
  .hero__cta .btn { flex: 0 0 auto; }
  .nail-frame { max-width: 470px; margin-right: 0; }

  .statement { padding-block: 8rem; }

  .works { padding-top: 3rem; }
  .section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 2rem; margin-bottom: 3.5rem; }
  .instagram__inner .section-sub { margin-top: 1rem; }

  .gallery { columns: 3; column-gap: 1.25rem; }
  .gallery__item { margin-bottom: 1.25rem; }
  /* composição assimétrica: a coluna do meio desce um pouco */
  .gallery { padding-top: 0; }

  .services__grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .service { border-bottom: 1px solid var(--line); padding-block: 2.5rem; }
  .services__cta { margin-top: 3.5rem; }

  .experience__grid { grid-template-columns: .8fr 1fr; gap: 6rem; align-items: center; }
  .experience__media img { aspect-ratio: 3 / 4; }

  .about__grid { grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
  .about__media { padding: 0 2rem 2rem 0; margin-left: auto; }
  .about__media::before { inset: 4rem 0 0 4rem; }

  .steps__list { grid-template-columns: repeat(4, 1fr); gap: 2rem; }
  .step {
    grid-template-columns: 1fr;
    align-content: start;
    align-items: start;
    gap: 1.5rem;
    padding-block: 2rem 0;
    border-bottom: 0 !important;
  }
  .step__num { font-size: 2.1rem; line-height: 1; }
  .step p { font-size: 1.35rem; max-width: 13ch; }
  .steps .section-head { margin-bottom: 3rem; }

  .booking { padding-block: 8rem; }

  .footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; }

  .wa-float { right: 1.75rem; bottom: 1.75rem; }
  .section-head .section-sub { margin: 0; }
}

@media (min-width: 900px) and (hover: hover) {
  .wa-float { width: 52px; height: 52px; }
}

/* =========================================================
   Movimento reduzido
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-delay: 0s !important;
    transition-duration: .01ms !important;
  }
  .js .reveal,
  .js .hero__text > *,
  .js .hero__media { opacity: 1; transform: none; }
}