/* =========================================================================
   NAITRÊ — Saúde Integrada Materno-Infantil
   Sistema visual do site institucional
   Baseado no Manual de Marca (Junho 2026) — Autêntis Brand Studio
   ========================================================================= */

/* ---------------------------------------------------------------- 1. Reset */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body,
h1, h2, h3, h4, h5, h6,
p, figure, blockquote, dl, dd, ul, ol {
  margin: 0;
  padding: 0;
}

ul, ol { list-style: none; }

img, picture, svg, video {
  display: block;
  max-width: 100%;
}

/* impede que os atributos width/height do HTML distorçam a imagem */
img { height: auto; }

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: 0;
  cursor: pointer;
}

a { color: inherit; text-decoration: none; }

::selection {
  background: var(--c-rosa);
  color: var(--c-vinho-escuro);
}

/* --------------------------------------------------------------- 2. Tokens */

:root {
  /* --- Paleta primária (Manual de Marca, p. 20) --- */
  --c-vinho:        #6D1F3B;
  --c-vinho-escuro: #471A2A;
  --c-rosa:         #EF9AE3;
  --c-rosa-claro:   #FFCFED;

  --c-lilas:        #B499FF;
  --c-lilas-medio:  #D0BBFF;
  --c-lilas-claro:  #E7DEFF;
  --c-roxo:         #37234E;

  --c-lima:         #E6ED82;
  --c-oliva:        #C4C677;
  --c-oliva-escuro: #565631;
  --c-creme:        #FAF9E5;

  /* --- Papéis semânticos --- */
  --bg:        var(--c-creme);
  --ink:       var(--c-vinho-escuro);
  --ink-soft:  color-mix(in srgb, var(--c-vinho-escuro) 68%, transparent);
  --ink-faint: color-mix(in srgb, var(--c-vinho-escuro) 42%, transparent);
  --rule:      color-mix(in srgb, var(--c-vinho-escuro) 16%, transparent);
  --rule-soft: color-mix(in srgb, var(--c-vinho-escuro) 9%, transparent);
  --accent:    var(--c-vinho);

  /* --- Tipografia --- */
  --ff-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --ff-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --fs-mega:    clamp(3rem, 8.6vw, 8.75rem);
  --fs-display: clamp(2.6rem, 6.4vw, 6.25rem);
  --fs-h1:      clamp(2.5rem, 5.8vw, 5.25rem);
  --fs-h2:      clamp(2rem, 4.2vw, 3.6rem);
  --fs-h3:      clamp(1.45rem, 2.3vw, 2.05rem);
  --fs-h4:      clamp(1.15rem, 1.5vw, 1.35rem);
  --fs-lead:    clamp(1.1rem, 1.45vw, 1.45rem);
  --fs-body:    clamp(1rem, 1.05vw, 1.0625rem);
  --fs-small:   0.9375rem;
  --fs-micro:   0.8125rem;
  --fs-label:   0.6875rem;

  /* --- Ritmo --- */
  --gutter: clamp(1.25rem, 4.5vw, 4.5rem);
  --maxw: 1480px;
  --maxw-text: 62ch;
  --section-y: clamp(3.25rem, 6.4vw, 6.5rem);

  /* --- Movimento --- */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
  --dur: 0.9s;
}

/* --------------------------------------------------------------- 3. Base */

html { background: var(--bg); }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--ff-sans);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.62;
  letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
  font-feature-settings: "cv05" 1, "cv11" 1;
}

/* Grão de papel — evita o aspecto "chapado" de gradiente digital */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9000;
  pointer-events: none;
  opacity: 0.5;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='0.16'/%3E%3C/svg%3E");
}

/* ---------------------------------------------------- 4. Tipografia base */

.display,
h1, h2, h3,
.h1, .h2, .h3 {
  font-family: var(--ff-display);
  font-weight: 300;
  font-variation-settings: "opsz" 144, "wght" 300;
  font-optical-sizing: none;
  letter-spacing: -0.018em;
  line-height: 1.02;
  text-wrap: balance;
}

.t-mega { font-size: var(--fs-mega); line-height: 0.9; letter-spacing: -0.032em; }
.t-display { font-size: var(--fs-display); line-height: 0.96; letter-spacing: -0.026em; }
h1, .t-h1 { font-size: var(--fs-h1); line-height: 1.0; letter-spacing: -0.024em; }
h2, .t-h2 { font-size: var(--fs-h2); line-height: 1.06; letter-spacing: -0.02em; }
h3, .t-h3 { font-size: var(--fs-h3); line-height: 1.16; letter-spacing: -0.014em; }

.t-h4 {
  font-family: var(--ff-sans);
  font-size: var(--fs-h4);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.014em;
}

em, .em {
  font-style: italic;
  font-variation-settings: "opsz" 144, "wght" 300;
}

strong { font-weight: 600; }

.lead {
  font-size: var(--fs-lead);
  line-height: 1.5;
  letter-spacing: -0.014em;
  color: var(--ink-soft);
  max-width: 46ch;
  text-wrap: pretty;
}

.body-lg { font-size: 1.0625rem; line-height: 1.68; }

p + p { margin-top: 1.1em; }

.muted { color: var(--ink-soft); }
.faint { color: var(--ink-faint); }
.measure { max-width: var(--maxw-text); }

/* Etiqueta / kicker */
.label {
  display: inline-flex;
  align-items: center;
  font-family: var(--ff-sans);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--accent);
}

.num {
  font-family: var(--ff-sans);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--ink-faint);
  font-variant-numeric: tabular-nums;
}

/* ------------------------------------------------------------ 5. Layout */

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

.wrap--narrow { max-width: 1100px; }

.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(2.5rem, 4.4vw, 4.5rem); }
.section--top0 { padding-top: 0; }
.section--bot0 { padding-bottom: 0; }

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(1rem, 2.2vw, 2.25rem);
  row-gap: clamp(1.5rem, 2.8vw, 2.5rem);
}

.rule {
  height: 1px;
  background: var(--rule);
  border: 0;
  transform-origin: left center;
  width: 100%;
}

/* Superfícies */
.surface-vinho {
  background: var(--c-vinho-escuro);
  --bg: var(--c-vinho-escuro);
  --ink: #F6EEF1;
  --ink-soft: color-mix(in srgb, #F6EEF1 72%, transparent);
  --ink-faint: color-mix(in srgb, #F6EEF1 46%, transparent);
  --rule: color-mix(in srgb, #F6EEF1 20%, transparent);
  --rule-soft: color-mix(in srgb, #F6EEF1 11%, transparent);
  --accent: var(--c-rosa);
  color: var(--ink);
}

.surface-roxo {
  background: var(--c-roxo);
  --bg: var(--c-roxo);
  --ink: #EFE8F7;
  --ink-soft: color-mix(in srgb, #EFE8F7 72%, transparent);
  --ink-faint: color-mix(in srgb, #EFE8F7 46%, transparent);
  --rule: color-mix(in srgb, #EFE8F7 20%, transparent);
  --accent: var(--c-lilas-medio);
  color: var(--ink);
}

.surface-rosa {
  background: var(--c-rosa-claro);
  --bg: var(--c-rosa-claro);
  --accent: var(--c-vinho);
  color: var(--ink);
}

.surface-lilas {
  background: var(--c-lilas-claro);
  --bg: var(--c-lilas-claro);
  --accent: var(--c-roxo);
}

.surface-creme { background: var(--c-creme); }

/* --------------------------------------------------------- 6. Navegação */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  padding-block: clamp(1rem, 1.9vw, 1.6rem);
  transition: transform 0.55s var(--ease-out), background-color 0.4s ease,
              padding 0.4s ease, box-shadow 0.4s ease;
  will-change: transform;
}

.nav::before {
  content: "";
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--c-creme) 86%, transparent);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  opacity: 0;
  transition: opacity 0.45s ease;
  border-bottom: 1px solid transparent;
}

.nav.is-stuck { padding-block: 0.85rem; }
.nav.is-stuck::before { opacity: 1; border-bottom-color: var(--rule-soft); }
.nav.is-hidden { transform: translateY(-102%); }

.nav__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav__logo { flex: none; display: block; }
.nav__logo img {
  height: clamp(26px, 2.4vw, 34px);
  width: auto;
  transition: height 0.4s var(--ease-out);
}
.nav.is-stuck .nav__logo img { height: clamp(24px, 2vw, 28px); }

.nav__menu {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.6vw, 2.6rem);
}

@media (max-width: 899px) { .nav__menu { display: none; } }

.nav__link {
  position: relative;
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.05em;
  padding-block: 0.4rem;
  color: var(--ink-soft);
  transition: color 0.3s ease;
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.1rem;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.5s var(--ease-out);
}

.nav__link:hover { color: var(--ink); }
.nav__link:hover::after,
.nav__link[aria-current="page"]::after { transform: scaleX(1); transform-origin: left center; }
.nav__link[aria-current="page"] { color: var(--accent); }

.nav__cta { display: none; }
@media (min-width: 900px) { .nav__cta { display: inline-flex; } }

/* Botão hambúrguer */
.nav__burger {
  --bar: var(--ink);
  position: relative;
  width: 44px;
  height: 44px;
  margin-right: -10px;
  display: grid;
  place-items: center;
  z-index: 2;
}

@media (min-width: 900px) { .nav__burger { display: none; } }

.nav__burger span {
  position: absolute;
  left: 11px;
  width: 22px;
  height: 1.5px;
  background: var(--bar);
  transition: transform 0.5s var(--ease-out), opacity 0.25s ease, background 0.3s;
}
.nav__burger span:nth-child(1) { transform: translateY(-4px); }
.nav__burger span:nth-child(2) { transform: translateY(4px); }

body.menu-open .nav__burger span:nth-child(1) { transform: rotate(45deg); }
body.menu-open .nav__burger span:nth-child(2) { transform: rotate(-45deg); }

/* Menu mobile em tela cheia */
.menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--c-vinho-escuro);
  color: #F6EEF1;
  padding: clamp(6rem, 16vw, 8rem) var(--gutter) clamp(2rem, 6vw, 4rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.75s var(--ease-out);
  visibility: hidden;
}

body.menu-open .menu { clip-path: inset(0 0 0 0); visibility: visible; }
body.menu-open { overflow: hidden; }
body.menu-open .nav__burger { --bar: #F6EEF1; }
body.menu-open .nav__logo { opacity: 0; pointer-events: none; }

.menu__list li {
  overflow: hidden;
  border-bottom: 1px solid rgba(246, 238, 241, 0.14);
}

.menu__list a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-block: clamp(0.6rem, 2.4vw, 1rem);
  font-family: var(--ff-display);
  font-variation-settings: "opsz" 144, "wght" 300;
  font-size: clamp(2rem, 9vw, 3.25rem);
  line-height: 1.15;
  transform: translateY(110%);
  transition: transform 0.8s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 55ms);
}

body.menu-open .menu__list a { transform: translateY(0); }

.menu__list a span {
  font-family: var(--ff-sans);
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  color: var(--c-rosa);
  font-weight: 600;
}

.menu__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.8rem;
  font-size: var(--fs-micro);
  color: rgba(246, 238, 241, 0.6);
  opacity: 0;
  transition: opacity 0.5s ease 0.45s;
}
body.menu-open .menu__foot { opacity: 1; }

/* ---------------------------------------------------------- 7. Botões */

.btn {
  --btn-bg: var(--c-vinho);
  --btn-fg: var(--c-creme);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  padding: 0.95em 1.7em;
  border-radius: 999px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.03em;
  line-height: 1;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.4s ease, transform 0.5s var(--ease-out);
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--c-rosa);
  border-radius: inherit;
  transform: translateY(101%);
  transition: transform 0.55s var(--ease-out);
}

.btn:hover::before { transform: translateY(0); }
.btn:hover { color: var(--c-vinho-escuro); }
.btn:active { transform: scale(0.975); }

.btn__arrow {
  width: 0.9em;
  height: 0.9em;
  flex: none;
  transition: transform 0.45s var(--ease-out);
}
.btn:hover .btn__arrow { transform: translate(0.2em, -0.2em); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  box-shadow: inset 0 0 0 1px var(--rule);
}
.btn--ghost:hover { color: var(--c-vinho-escuro); }

.btn--rosa { --btn-bg: var(--c-rosa); --btn-fg: var(--c-vinho-escuro); }
.btn--rosa::before { background: var(--c-vinho); }
.btn--rosa:hover { color: var(--c-creme); }

.btn--lg { padding: 1.15em 2.1em; font-size: var(--fs-small); }

/* Link com seta */
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--accent);
  padding-bottom: 0.3em;
  position: relative;
}

.arrow-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  opacity: 0.35;
  transform-origin: right center;
  transform: scaleX(1);
  transition: transform 0.5s var(--ease-out), opacity 0.3s;
}

.arrow-link:hover::after { transform: scaleX(0); }
.arrow-link svg { width: 0.85em; height: 0.85em; transition: transform 0.45s var(--ease-out); }
.arrow-link:hover svg { transform: translateX(0.25em); }

/* ---------------------------------------------------------- 8. Mídia */

.media {
  display: block;
  position: relative;
  overflow: hidden;
  background: color-mix(in srgb, var(--c-vinho-escuro) 6%, var(--bg));
}

.media picture {
  display: block;
  width: 100%;
  height: 100%;
}

.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.media--2x3 { aspect-ratio: 2 / 3; }
.media--3x4 { aspect-ratio: 3 / 4; }
.media--4x5 { aspect-ratio: 4 / 5; }
.media--1x1 { aspect-ratio: 1 / 1; }
.media--16x9 { aspect-ratio: 16 / 9; }

.media--zoom img { transition: transform 1.4s var(--ease-out); }
.media--zoom:hover img { transform: scale(1.045); }

/* Figura com legenda hairline */
.figcap {
  margin-top: 0.9rem;
  display: flex;
  gap: 0.8rem;
  align-items: baseline;
  font-size: var(--fs-micro);
  color: var(--ink-faint);
  letter-spacing: 0.01em;
}

/* -------------------------------------------------------- 9. Grafismos */

.graf {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  will-change: transform;
}

.graf svg, .graf img { width: 100%; height: auto; display: block; }

/* --------------------------------------------------------- 10. Marquee */

.marquee {
  --speed: 42s;
  overflow: hidden;
  display: flex;
  user-select: none;
  padding-block: clamp(1rem, 2vw, 1.7rem);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
  flex: none;
  min-width: 100%;
  padding-right: clamp(2rem, 5vw, 4.5rem);
  animation: marquee var(--speed) linear infinite;
}

.marquee:hover .marquee__track { animation-play-state: paused; }

.marquee__item {
  font-family: var(--ff-display);
  font-variation-settings: "opsz" 144, "wght" 300;
  font-size: clamp(1.6rem, 3.6vw, 3.1rem);
  line-height: 1;
  white-space: nowrap;
  letter-spacing: -0.02em;
}

.marquee__dot {
  width: 0.42em;
  height: 0.42em;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}

@keyframes marquee { to { transform: translateX(-100%); } }

/* --------------------------------------------------- 11. Animação/reveal */

/* Tudo abaixo só esconde quando o JS confirma que consegue revelar de volta
   (a classe .js-anim é adicionada no <head>). Sem JS, o conteúdo aparece. */

[data-reveal] { --rd: 0ms; }

/* Texto em máscara — revelação por linha */
.line-mask { display: block; overflow: hidden; }
.line-mask > i { display: block; font-style: inherit; }

.js-anim .line-mask > i {
  transform: translateY(105%);
  transition: transform 0.85s var(--ease-out);
  transition-delay: calc(var(--rd) + var(--i, 0) * 70ms);
}
.js-anim .is-in .line-mask > i,
.js-anim .line-mask.is-in > i { transform: translateY(0); }

/* Blocos */
.js-anim [data-reveal="up"] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease-out), transform 0.8s var(--ease-out);
  transition-delay: var(--rd);
}
.js-anim [data-reveal="up"].is-in { opacity: 1; transform: none; }

.js-anim [data-reveal="fade"] {
  opacity: 0;
  transition: opacity 1.1s ease;
  transition-delay: var(--rd);
}
.js-anim [data-reveal="fade"].is-in { opacity: 1; }

.js-anim [data-reveal="rule"] {
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1.3s var(--ease-out);
  transition-delay: var(--rd);
}
.js-anim [data-reveal="rule"].is-in { transform: scaleX(1); }

/* Imagem: cortina + micro-zoom */
.js-anim [data-reveal="img"] {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.95s var(--ease-out);
  transition-delay: var(--rd);
}
.js-anim [data-reveal="img"] img {
  transform: scale(1.1);
  transition: transform 1.25s var(--ease-out);
  transition-delay: var(--rd);
}
.js-anim [data-reveal="img"].is-in { clip-path: inset(0 0 0 0); }
.js-anim [data-reveal="img"].is-in img { transform: scale(1); }

/* Escala suave para grafismos */
.js-anim [data-reveal="pop"] {
  opacity: 0;
  transform: scale(0.84) rotate(-5deg);
  transition: opacity 0.9s ease, transform 1.1s var(--ease-out);
  transition-delay: var(--rd);
}
.js-anim [data-reveal="pop"].is-in { opacity: 1; transform: none; }

/* Filhos escalonados */
[data-stagger] > * { --rd: calc(var(--i, 0) * 65ms); }

/* --------------------------------------------------------- 12. Preloader */

.veil {
  position: fixed;
  inset: 0;
  z-index: 9500;
  background: var(--c-vinho-escuro);
  display: grid;
  place-items: center;
  transition: clip-path 1s var(--ease-out) 0.25s, opacity 0.4s ease 1.05s;
  clip-path: inset(0 0 0 0);
}

.veil__mark {
  width: clamp(52px, 8vw, 74px);
  opacity: 0;
  transform: translateY(10px);
  animation: veilMark 1.1s var(--ease-out) forwards;
}

@keyframes veilMark {
  0% { opacity: 0; transform: translateY(10px) scale(0.94); }
  45% { opacity: 1; transform: translateY(0) scale(1); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

body.loaded .veil { clip-path: inset(0 0 100% 0); pointer-events: none; opacity: 0; }
.veil.is-gone { display: none; }

/* Saída de página */
body.loaded.is-leaving .veil {
  clip-path: inset(0 0 0 0);
  opacity: 1;
  pointer-events: auto;
  transition: clip-path 0.5s var(--ease-out), opacity 0.2s ease;
}
body.is-leaving .veil__mark { animation: none; opacity: 0.85; transform: none; }

/* ------------------------------------------------------------ 13. Rodapé */

.footer { padding-block: clamp(3rem, 5.5vw, 5rem) clamp(1.4rem, 2.4vw, 2rem); }

.footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}

@media (min-width: 860px) {
  .footer__top { grid-template-columns: 1.35fr 1fr 1fr; }
}

.footer__mark img { width: clamp(150px, 17vw, 210px); }

.footer__col h4 {
  font-family: var(--ff-sans);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 1.2rem;
}

.footer__col li + li { margin-top: 0.55rem; }
.footer__col a { font-size: var(--fs-small); color: var(--ink-soft); transition: color 0.3s; }
.footer__col a:hover { color: var(--ink); }

.footer__bottom {
  margin-top: clamp(2rem, 4vw, 3.25rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
  justify-content: space-between;
  font-size: var(--fs-micro);
  color: var(--ink-faint);
}

/* --------------------------------------------------- 14. Acessibilidade */

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  z-index: 10000;
  background: var(--c-vinho);
  color: var(--c-creme);
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  font-size: var(--fs-micro);
  transition: top 0.3s;
}
.skip:focus { top: 1rem; }

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; clip-path: none !important; }
  [data-reveal="img"] img { transform: none !important; }
  .line-mask > i { transform: none !important; }
  .marquee__track { animation: none; }
}