/* ==========================================================================
   AURA CASA — Hero
   Identidade visual: "Identidade Visual/Apresentação - Adrielle Faria.pdf"
   (paleta rosé, Lemon Milk, monograma AC). Escalas de movimento, raio e
   espaçamento herdadas de DS/design_system.html.
   ========================================================================== */

/* ---------- Fontes ---------- */
/* Lemon Milk — tipografia da identidade (títulos e subtítulos). Só tem caixa-alta. */
@font-face {
  font-family: "Lemon Milk";
  src: url("../assets/fonts/lemon-milk-light.woff2") format("woff2");
  font-weight: 300;
  font-display: swap;
}
@font-face {
  font-family: "Lemon Milk";
  src: url("../assets/fonts/lemon-milk-regular.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Lemon Milk";
  src: url("../assets/fonts/lemon-milk-medium.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}
/* Fallback com métricas aproximadas — reduz o salto de layout no swap */
@font-face {
  font-family: "Lemon Milk Fallback";
  src: local("Arial");
  size-adjust: 112%;
  ascent-override: 82%;
  descent-override: 18%;
  line-gap-override: 0%;
}
/* Manrope — texto corrido (a Lemon Milk não tem minúsculas) */
@font-face {
  font-family: "Manrope";
  src: url("../assets/fonts/manrope-latin.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  /* paleta da identidade */
  --blush: #F1D5E3;      /* rosa claríssimo */
  --petal: #E4B6C3;      /* rosa claro */
  --rose: #C77B85;       /* rosa antigo */
  --rose-600: #A55369;   /* rosa vinho (cor principal) */
  /* derivados para profundidade e texto */
  --wine: #7A3249;       /* texto sobre fundos claros (AA sobre --blush) */
  --wine-deep: #4E1F2F;
  --wine-night: #26101A; /* base escura dos overlays */
  --paper: #FBF7F6;      /* off-white das páginas da apresentação */
  --white: #FFFFFF;
  /* texto */
  --text: var(--wine);
  --text-muted: rgba(122, 50, 73, .74);
  --text-subtle: rgba(122, 50, 73, .56);
  --line: rgba(122, 50, 73, .10);
  --line-strong: rgba(122, 50, 73, .18);
  /* texto sobre vídeo */
  --on-media: #FBF0F5;
  --on-media-muted: rgba(251, 240, 245, .84);
  --on-media-subtle: rgba(251, 240, 245, .64);
  --on-media-line: rgba(251, 240, 245, .24);
  /* tipografia */
  --font-display: "Lemon Milk", "Lemon Milk Fallback", "Montserrat", Arial, sans-serif;
  --font-label: "Lemon Milk", "Lemon Milk Fallback", "Montserrat", Arial, sans-serif;
  --font-sans: "Manrope", "Inter", system-ui, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  /* movimento */
  --ease-atelier: cubic-bezier(.62, .05, .01, .99);
  --ease-curtain: cubic-bezier(.77, 0, .175, 1);
  --ease-spring: cubic-bezier(.16, 1.08, .38, .98);
  --ease-rise: cubic-bezier(.22, .61, .36, 1);
  --ease-glide: cubic-bezier(.25, 1, .5, 1);
  --ease-standard: cubic-bezier(.4, 0, .2, 1);
  --dur-xs: 150ms; --dur-sm: 250ms; --dur-md: 300ms; --dur-lg: 500ms; --dur-xl: 800ms; --dur-2xl: 1200ms;
  /* forma */
  --r-sm: 12px; --r-md: 20px; --r-lg: 28px; --r-xl: 40px; --r-pill: 9999px;
  --shadow-card: 0 1px 0 rgba(255, 255, 255, .9) inset, 0 14px 28px -18px rgba(78, 31, 47, .25);
  --shadow-rose: rgba(255, 255, 255, .26) 0 1px 0 inset, rgba(78, 31, 47, .35) 0 -3px 8px inset, rgba(38, 16, 26, .55) 0 16px 30px -12px;
  --grad-rose: linear-gradient(180deg, #B8657B 0%, #A55369 45%, #8A4157 100%);
  --grad-rose-line: linear-gradient(120deg, #A55369 0%, #C77B85 50%, #E4B6C3 100%);
  --grad-blush: linear-gradient(110deg, #E4B6C3 0%, #FBE9F1 42%, #D99AAA 100%);
  --noise: url("../assets/img/noise.png");
  --pattern-blush: url("../assets/brand/pattern-blush.svg");
  --pattern-rose: url("../assets/brand/pattern-rose.svg");
  /* layout */
  --gutter: 24px;
  --announce-h: 36px;
  --header-h: 80px;
}
@media (min-width: 768px) { :root { --gutter: 32px; } }
@media (min-width: 1600px) { :root { --gutter: 64px; } }
@media (max-width: 960px) { :root { --header-h: 64px; --announce-h: 32px; } }

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { -webkit-tap-highlight-color: transparent; }
html { background: var(--wine-night); scroll-padding-top: 96px; }
body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
::selection { background: rgba(199, 123, 133, .38); color: var(--on-media); }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
svg { display: block; }
:focus-visible { outline: 2px solid var(--petal); outline-offset: 4px; border-radius: 6px; }
.masthead.is-light :focus-visible, .ritual :focus-visible, .circulo :focus-visible, .p-card :focus-visible,
.drawer :focus-visible, .care :focus-visible, .toast :focus-visible { outline-color: var(--rose-600); }
[tabindex="-1"]:focus { outline: none; }
/* trava a rolagem por baixo da sacola e da janela de cuidados */
html.drawer-open, html.dialog-open { overflow: hidden; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}
.skip-link {
  position: fixed; left: 16px; top: 12px; z-index: 100;
  padding: .7rem 1rem; border-radius: var(--r-pill);
  background: var(--on-media); color: var(--wine);
  font: 500 13px/1 var(--font-sans);
  transform: translateY(-160%); transition: transform var(--dur-md) var(--ease-glide);
}
.skip-link:focus { transform: none; }

/* ---------- Tipografia utilitária ---------- */
.overline {
  display: inline-flex; align-items: center; gap: .9rem;
  margin: 0;
  font-family: var(--font-label); font-weight: 400;
  font-size: 10.5px; line-height: 1; letter-spacing: .2em; text-transform: uppercase;
  color: var(--on-media-muted);
}
.overline__rule {
  width: 32px; height: 1px; flex: none;
  background: var(--grad-blush);
}
.overline--ink { color: var(--text-muted); }
.overline--ink .overline__rule { background: var(--grad-rose-line); }

/* ==========================================================================
   Masthead — barra de aviso + header
   ========================================================================== */
.masthead {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  color: var(--on-media);
  transition: transform var(--dur-xl) var(--ease-atelier), color var(--dur-lg) var(--ease-standard);
}
.masthead.is-scrolled { transform: translateY(calc(var(--announce-h) * -1)); }

/* ---------- Barra de aviso ---------- */
.announce {
  position: relative; height: var(--announce-h); overflow: hidden;
  background: var(--rose-600);
  border-bottom: 1px solid rgba(241, 213, 227, .18);
  color: rgba(251, 240, 245, .92);
}
.announce__track { position: relative; height: 100%; }
.announce__item {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center; gap: .75rem;
  padding: 0 var(--gutter);
  font-family: var(--font-label); font-weight: 400;
  font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; white-space: nowrap;
  opacity: 0; transform: translateY(70%);
  transition: opacity var(--dur-lg) var(--ease-standard), transform var(--dur-xl) var(--ease-atelier);
}
.announce__item.is-active { opacity: 1; transform: none; }
.announce__item.is-leaving { opacity: 0; transform: translateY(-70%); }
.announce__item strong { font-weight: 500; color: var(--white); }
.announce__dot {
  width: 4px; height: 4px; border-radius: 50%; flex: none;
  background: var(--blush); box-shadow: 0 0 10px rgba(241, 213, 227, .9);
}

/* ---------- Header ---------- */
.site-header { position: relative; height: var(--header-h); isolation: isolate; }

/* Vidro com desfoque que se dissolve para baixo (gradient-blur do DS) */
.site-header::before {
  content: ""; position: absolute; inset: 0 0 -28px 0; z-index: -1; pointer-events: none;
  background: linear-gradient(180deg, rgba(38, 16, 26, .38), rgba(38, 16, 26, 0));
  -webkit-backdrop-filter: blur(10px) saturate(1.15);
  backdrop-filter: blur(10px) saturate(1.15);
  -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent);
  mask-image: linear-gradient(180deg, #000 55%, transparent);
  transition: background var(--dur-lg) var(--ease-standard);
}
/* Linha fina que aparece quando o header "assenta" */
.site-header::after {
  content: ""; position: absolute; left: var(--gutter); right: var(--gutter); bottom: 0;
  height: 1px; background: var(--on-media-line);
  transform: scaleX(0); transform-origin: 50% 50%;
  transition: transform var(--dur-2xl) var(--ease-atelier), background var(--dur-lg);
}
.masthead.is-scrolled .site-header::before { background: linear-gradient(180deg, rgba(38, 16, 26, .55), rgba(38, 16, 26, .12)); }
.masthead.is-scrolled .site-header::after { transform: scaleX(1); }

/* Tema claro — quando o header sai do vídeo */
.masthead.is-light { color: var(--wine); }
.masthead.is-light .site-header::before {
  background: rgba(251, 247, 246, .86);
  -webkit-mask-image: none; mask-image: none;
  inset: 0;
  box-shadow: 0 12px 24px -18px rgba(78, 31, 47, .25);
}
.masthead.is-light .site-header::after { background: var(--line-strong); }

.site-header__inner {
  height: 100%;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1.5rem;
  padding: 0 var(--gutter);
}

/* ---------- Navegação ---------- */
.nav__list { display: flex; align-items: center; gap: clamp(1.1rem, 2.2vw, 2.25rem); }
.nav__link {
  position: relative; display: inline-flex; align-items: center; gap: .4rem;
  padding: .55rem 0;
  font-family: var(--font-label); font-weight: 400;
  font-size: 11px; line-height: 1; letter-spacing: .14em; text-transform: uppercase;
  opacity: .88;
  transition: opacity var(--dur-md) var(--ease-standard);
}
.nav__link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: currentColor;
  transform: scaleX(0); transform-origin: right;
  transition: transform .6s var(--ease-atelier);
}
.nav__link:hover, .nav__link:focus-visible, .nav__trigger[aria-expanded="true"] { opacity: 1; }
.nav__link:hover::after, .nav__link:focus-visible::after, .nav__trigger[aria-expanded="true"]::after {
  transform: scaleX(1); transform-origin: left;
}
.nav__chevron {
  width: 11px; height: 11px; fill: none; stroke: currentColor; stroke-width: 1.4;
  transition: transform var(--dur-lg) var(--ease-glide);
}
.nav__trigger[aria-expanded="true"] .nav__chevron { transform: rotate(180deg); }

/* ---------- Dropdown ---------- */
.nav__item--has-menu { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 14px); left: -22px; min-width: 300px;
  padding: 1.1rem .6rem .6rem;
  border-radius: var(--r-md);
  background: rgba(78, 31, 47, .74);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  backdrop-filter: blur(18px) saturate(1.2);
  border: 1px solid rgba(251, 240, 245, .12);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .08) inset, 0 34px 70px -28px rgba(0, 0, 0, .55);
  opacity: 0; visibility: hidden; transform: translateY(-8px) scale(.98); transform-origin: 20% 0;
  transition: opacity var(--dur-md) var(--ease-standard), transform var(--dur-lg) var(--ease-glide), visibility 0s linear var(--dur-lg);
}
/* ponte invisível para o mouse não "cair" entre gatilho e painel */
.dropdown::before { content: ""; position: absolute; left: 0; right: 0; top: -16px; height: 16px; }
.nav__trigger[aria-expanded="true"] + .dropdown {
  opacity: 1; visibility: visible; transform: none;
  transition: opacity var(--dur-md) var(--ease-standard), transform var(--dur-lg) var(--ease-glide), visibility 0s;
}
.dropdown__label {
  margin: 0 0 .5rem; padding: 0 .9rem;
  font-family: var(--font-label); font-size: 10px; letter-spacing: .24em; text-transform: uppercase;
  color: var(--petal);
}
.dropdown a {
  position: relative; display: flex; flex-direction: column; gap: .3rem;
  padding: .75rem .9rem .75rem 1.6rem; border-radius: var(--r-sm);
  font-family: var(--font-display); font-weight: 400; font-size: 13px; line-height: 1.2;
  letter-spacing: .12em; text-transform: uppercase; color: var(--on-media);
  transition: background var(--dur-md) var(--ease-standard), padding var(--dur-lg) var(--ease-glide);
}
.dropdown a span { font-family: var(--font-sans); font-size: 12px; letter-spacing: 0; text-transform: none; color: var(--on-media-subtle); }
.dropdown a::before {
  content: ""; position: absolute; left: .9rem; top: 1.08rem;
  width: 4px; height: 4px; border-radius: 50%; background: var(--petal);
  opacity: 0; transform: scale(0); transition: opacity var(--dur-md), transform var(--dur-lg) var(--ease-spring);
}
.dropdown a:hover, .dropdown a:focus-visible { background: rgba(251, 240, 245, .07); padding-left: 1.85rem; }
.dropdown a:hover::before, .dropdown a:focus-visible::before { opacity: 1; transform: scale(1); }

.masthead.is-light .dropdown { background: rgba(251, 247, 246, .94); border-color: var(--line); box-shadow: 0 34px 70px -28px rgba(78, 31, 47, .38); }
.masthead.is-light .dropdown a { color: var(--wine); }
.masthead.is-light .dropdown a span { color: var(--text-subtle); }
.masthead.is-light .dropdown a:hover { background: rgba(241, 213, 227, .55); }
.masthead.is-light .dropdown__label { color: var(--rose-600); }

/* ---------- Marca (logo vetorial da identidade, cor via currentColor) ---------- */
.brand { display: inline-flex; align-items: center; justify-self: center; padding: .4rem 0; }
.brand__logo { height: 40px; width: auto; overflow: visible; }
.brand__symbol {
  transform-box: fill-box; transform-origin: 50% 100%;
  transition: transform .9s var(--ease-spring), opacity var(--dur-lg);
}
.brand__word { transition: opacity var(--dur-lg) var(--ease-standard); }
.brand:hover .brand__symbol { transform: translateY(-4%) rotate(-4deg); }
.brand:hover .brand__word { opacity: .82; }

/* ---------- Ações ---------- */
.actions { display: flex; align-items: center; justify-content: flex-end; gap: .35rem; }
.icon-btn {
  position: relative; display: inline-grid; place-items: center;
  width: 42px; height: 42px; border-radius: 50%; flex: none;
  transition: background var(--dur-md) var(--ease-standard), transform var(--dur-lg) var(--ease-glide);
}
.icon-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
@media (hover: hover) { .icon-btn:hover { background: rgba(251, 240, 245, .12); } }
.icon-btn:active { transform: scale(.94); }
@media (hover: hover) { .masthead.is-light .icon-btn:hover { background: rgba(122, 50, 73, .06); } }

.cart__count {
  position: absolute; top: 5px; right: 3px;
  min-width: 16px; height: 16px; padding: 0 4px; border-radius: var(--r-pill);
  display: grid; place-items: center;
  font: 600 9.5px/1 var(--font-sans);
  color: var(--rose-600); background: var(--blush);
  box-shadow: 0 0 0 2px rgba(78, 31, 47, .45);
  transition: transform var(--dur-lg) var(--ease-spring);
}
.cart:hover .cart__count { transform: translateY(-2px) scale(1.08); }
.masthead.is-light .cart__count { color: var(--blush); background: var(--rose-600); box-shadow: 0 0 0 2px var(--paper); }

/* Busca expansível */
.search { position: relative; display: flex; align-items: center; }
.search__input {
  width: 0; height: 38px; padding: 0; margin-right: .25rem;
  border: 0; border-bottom: 1px solid transparent; border-radius: 0;
  background: transparent; color: inherit;
  font: 400 14px/1 var(--font-sans);
  opacity: 0;
  transition: width var(--dur-xl) var(--ease-atelier), opacity var(--dur-lg) var(--ease-standard), border-color var(--dur-lg), padding var(--dur-xl) var(--ease-atelier);
}
.search__input::placeholder { color: currentColor; opacity: .6; font-style: italic; }
.search__input:focus { outline: none; border-bottom-color: var(--petal); }
.search__input::-webkit-search-cancel-button { display: none; }
.search.is-open .search__input { width: clamp(150px, 17vw, 240px); padding: 0 .25rem; opacity: 1; border-bottom-color: var(--on-media-line); }
.masthead.is-light .search.is-open .search__input { border-bottom-color: var(--line-strong); }

/* ---------- Toggle do menu mobile ---------- */
.menu-toggle { display: none; justify-self: start; }
.menu-toggle__lines { position: relative; width: 22px; height: 10px; }
.menu-toggle__lines i {
  position: absolute; left: 0; width: 100%; height: 1.5px; border-radius: 2px; background: currentColor;
  transition: transform var(--dur-lg) var(--ease-atelier), top var(--dur-lg) var(--ease-atelier), width var(--dur-lg) var(--ease-atelier);
}
.menu-toggle__lines i:first-child { top: 0; }
.menu-toggle__lines i:last-child { top: calc(100% - 1.5px); width: 64%; }
.menu-toggle:hover .menu-toggle__lines i:last-child { width: 100%; }
.menu-toggle[aria-expanded="true"] .menu-toggle__lines i:first-child { top: calc(50% - .75px); transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__lines i:last-child { top: calc(50% - .75px); width: 100%; transform: rotate(-45deg); }

/* ---------- Menu mobile (cortina do DS) ---------- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 40;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: calc(var(--header-h) + var(--announce-h) + 6vh) var(--gutter) calc(32px + env(safe-area-inset-bottom));
  background: var(--rose-600); color: var(--on-media);
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
  transition: clip-path 1.1s var(--ease-curtain), visibility 0s linear 1.1s;
}
.mobile-menu.is-open { clip-path: inset(0 0 0 0); visibility: visible; transition: clip-path 1.1s var(--ease-curtain), visibility 0s; }
/* padrão de monogramas da identidade, como marca d'água */
.mobile-menu::before {
  content: ""; position: absolute; inset: auto -20% -6% auto; width: 120%; aspect-ratio: 1384 / 1042;
  background: var(--pattern-blush) center / contain no-repeat;
  opacity: .1; pointer-events: none;
}
.mobile-menu > * { position: relative; }
.mobile-menu__list li { overflow: hidden; border-bottom: 1px solid rgba(251, 240, 245, .16); }
.mobile-menu__list a {
  display: block; padding: 1.05rem 0;
  font-family: var(--font-display); font-weight: 300; font-size: clamp(22px, 6.4vw, 32px); line-height: 1.15;
  letter-spacing: .04em; text-transform: uppercase;
  transform: translateY(110%);
  transition: transform .9s var(--ease-spring);
}
.mobile-menu.is-open .mobile-menu__list a { transform: none; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(1) a { transition-delay: .35s; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(2) a { transition-delay: .41s; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(3) a { transition-delay: .47s; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(4) a { transition-delay: .53s; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(5) a { transition-delay: .59s; }
.mobile-menu__foot {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem;
  font-family: var(--font-label); font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--blush);
}
.mobile-menu__foot p { margin: 0; }
.mobile-menu__contact { display: flex; gap: .6rem; }
.mobile-menu__contact a {
  padding: .7rem 1rem; border-radius: var(--r-pill);
  border: 1px solid rgba(241, 213, 227, .35);
  transition: background var(--dur-md), color var(--dur-md);
}
.mobile-menu__contact a:active { background: var(--blush); color: var(--rose-600); }
.menu-open .masthead { transform: none; }
.menu-open .masthead.is-light { color: var(--on-media); }
.menu-open .masthead .site-header::before { background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; box-shadow: none; }

/* ==========================================================================
   Botões (base: .btn do DS, tipografia Lemon Milk)
   ========================================================================== */
.btn {
  --h: 54px; --lift: 0px; --mx: 0px; --my: 0px;
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: .7rem;
  height: var(--h); padding: 0 1.9rem; border-radius: var(--r-pill);
  font-family: var(--font-label); font-weight: 400;
  font-size: 11.5px; line-height: 1; letter-spacing: .16em; text-transform: uppercase; white-space: nowrap;
  transform: translate3d(var(--mx), calc(var(--my) + var(--lift)), 0);
  transition:
    transform var(--dur-lg) var(--ease-glide),
    box-shadow var(--dur-lg) var(--ease-glide),
    background-color var(--dur-lg) var(--ease-standard),
    border-color var(--dur-lg) var(--ease-standard),
    color var(--dur-lg) var(--ease-standard);
  will-change: transform;
}
.btn span { position: relative; z-index: 1; }
.btn__ico {
  position: relative; z-index: 1;
  width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
  transition: transform var(--dur-lg) var(--ease-glide);
}
.btn:hover { --lift: -2px; }
.btn:hover .btn__ico { transform: translateX(4px); }
.btn:active { --lift: 1px; transition-duration: var(--dur-xs); }
.btn--sm { --h: 44px; padding: 0 1.35rem; font-size: 10.5px; }

/* Primário — rosa vinho da identidade + reflexo que atravessa no hover */
.btn--primary {
  color: var(--on-media);
  background: var(--grad-rose);
  box-shadow: var(--shadow-rose);
}
.btn--primary::before { /* aro blush sutil */
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: 2; pointer-events: none;
  padding: 1px;
  background: linear-gradient(180deg, rgba(241, 213, 227, .7), rgba(241, 213, 227, 0) 60%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: .5; transition: opacity var(--dur-lg);
}
.btn--primary::after {
  content: ""; position: absolute; inset: 0; z-index: 0; border-radius: inherit;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .22) 48%, transparent 66%);
  background-size: 250% 100%; background-position: 120% 0;
  transition: background-position .9s var(--ease-glide);
}
.btn--primary:hover {
  box-shadow:
    rgba(255, 255, 255, .24) 0 1px 0 inset,
    rgba(0, 0, 0, .35) 0 -3px 8px inset,
    rgba(38, 16, 26, .6) 0 22px 36px -14px,
    0 0 0 6px rgba(241, 213, 227, .16);
}
.btn--primary:hover::before { opacity: 1; }
.btn--primary:hover::after { background-position: -40% 0; }
.btn--primary:active { background: linear-gradient(#8A4157, #8A4157); }

/* Vidro — para fundo de vídeo, com spotlight que segue o cursor */
.btn--glass {
  color: var(--on-media);
  background-color: rgba(251, 240, 245, .08);
  border: 1px solid rgba(251, 240, 245, .34);
  -webkit-backdrop-filter: blur(12px) saturate(1.2);
  backdrop-filter: blur(12px) saturate(1.2);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .14) inset, 0 12px 24px -14px rgba(0, 0, 0, .45);
}
.btn--glass::before {
  content: ""; position: absolute; inset: 0; z-index: 0; border-radius: inherit;
  background: radial-gradient(140px circle at var(--x, 50%) var(--y, 50%), rgba(228, 182, 195, .32), transparent 70%);
  opacity: 0; transition: opacity var(--dur-lg) var(--ease-standard);
}
.btn--glass:hover { background-color: rgba(251, 240, 245, .16); border-color: rgba(251, 240, 245, .62); }
.btn--glass:hover::before { opacity: 1; }

/* Ghost — linha que cresce (btn-ghost do DS) */
.btn--ghost {
  --h: auto; height: auto; padding: .45rem 0; border-radius: 0; overflow: visible;
  color: var(--wine); font-size: 11.5px;
}
.btn--ghost::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor;
  transform-origin: right; transform: scaleX(.25); transition: transform .6s var(--ease-atelier);
}
.btn--ghost:hover::after { transform-origin: left; transform: scaleX(1); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero { position: relative; height: 100vh; height: 100svh; background: var(--wine-night); }
.hero__stage {
  --shade-start: 1;   /* gradiente lateral (capítulo 1) */
  --shade-end: 0;     /* gradiente direito-inferior (capítulo 2) */
  position: relative; height: 100%; overflow: hidden; isolation: isolate;
  background: var(--wine-night);
  clip-path: inset(0 0 0 0 round 0);
}

/* ---------- Vídeo ---------- */
.hero__media { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero__video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: 50% 50%;
  transform-origin: 60% 50%;
  background: var(--wine-night) url("../assets/video/auracasa-hero-poster.jpg") center / cover no-repeat;
  will-change: transform;
}

/* ---------- Legibilidade: sombras em camadas ---------- */
.hero__shade { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.hero__shade::before,
.hero__shade::after { content: ""; position: absolute; inset: 0; }
/* Capítulo 1: vinheta + escurecimento à esquerda e no topo (header) */
.hero__shade::before {
  opacity: var(--shade-start);
  background:
    linear-gradient(90deg, rgba(38, 16, 26, .7) 0%, rgba(38, 16, 26, .46) 26%, rgba(38, 16, 26, .12) 50%, rgba(38, 16, 26, 0) 64%),
    linear-gradient(180deg, rgba(38, 16, 26, .5) 0%, rgba(38, 16, 26, 0) 24%, rgba(38, 16, 26, 0) 62%, rgba(38, 16, 26, .5) 100%),
    radial-gradient(130% 95% at 55% 45%, transparent 55%, rgba(38, 16, 26, .35));
}
/* Capítulo 2: luz cai para o canto inferior direito */
.hero__shade::after {
  opacity: var(--shade-end);
  background:
    linear-gradient(270deg, rgba(38, 16, 26, .62) 0%, rgba(38, 16, 26, .2) 32%, rgba(38, 16, 26, 0) 50%),
    linear-gradient(180deg, rgba(38, 16, 26, .42) 0%, rgba(38, 16, 26, 0) 22%, rgba(38, 16, 26, 0) 52%, rgba(38, 16, 26, .62) 100%);
}

/* Feixe de luz morna (hero-beam do DS) */
.hero__beam {
  position: absolute; z-index: 2; pointer-events: none;
  inset: -20% -10% auto auto; width: 70%; height: 140%;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 226, 236, .26) 42%, transparent 48%, rgba(255, 226, 236, .16) 56%, transparent 62%);
  mix-blend-mode: soft-light;
  transform-origin: 100% 0;
  animation: beam 9s ease-in-out infinite alternate;
}
@keyframes beam { from { transform: rotate(-4deg) translateX(-3%); opacity: .7; } to { transform: rotate(3deg) translateX(4%); opacity: 1; } }

/* Grão de filme (hero-grain do DS) */
.hero__grain {
  position: absolute; inset: -60%; z-index: 3; pointer-events: none;
  background-image: var(--noise); background-size: 200px;
  opacity: .06; mix-blend-mode: overlay;
  animation: grain 1.2s steps(6) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); } 20% { transform: translate(-4%, 3%); } 40% { transform: translate(3%, -2%); }
  60% { transform: translate(-2%, -4%); } 80% { transform: translate(4%, 2%); } 100% { transform: translate(0, 0); }
}

/* ---------- Capítulo 1: copy ---------- */
.hero__copy {
  position: absolute; z-index: 5;
  left: var(--gutter);
  bottom: clamp(64px, 13vh, 150px);
  width: min(600px, 46vw);
  color: var(--on-media);
}
.hero__title {
  margin: 1.5rem 0 1.6rem;
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(36px, 4.4vw, 74px); line-height: 1.04; letter-spacing: .01em; text-transform: uppercase;
  text-shadow: 0 2px 28px rgba(38, 16, 26, .28);
}
.hero__title .line { display: block; overflow: hidden; padding: .04em 0 .1em; margin-bottom: -.1em; }
.hero__title .line > span { display: inline-block; will-change: transform; }
.hero__title em {
  font-style: normal;
  color: transparent;
  background: var(--grad-blush) 0 0 / 220% 100%;
  -webkit-background-clip: text; background-clip: text;
  filter: drop-shadow(0 4px 24px rgba(38, 16, 26, .35));
  animation: shimmer-text 9s ease-in-out infinite alternate;
}
@keyframes shimmer-text { from { background-position: 0% 0; } to { background-position: 100% 0; } }

.hero__lead {
  max-width: 440px; margin: 0;
  font-size: 17px; line-height: 1.65; color: var(--on-media-muted);
  text-shadow: 0 1px 16px rgba(38, 16, 26, .35);
  text-wrap: pretty;
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2.2rem; }

.hero__proof {
  display: flex; flex-wrap: wrap; align-items: center; gap: .55rem 1.1rem;
  margin-top: 2.2rem; padding-top: 1.35rem;
  border-top: 1px solid var(--on-media-line);
  max-width: 470px;
  font-size: 12px; font-weight: 500; letter-spacing: .01em;
  color: var(--on-media-subtle);
}
.hero__proof li { display: inline-flex; align-items: center; gap: 1.1rem; }
.hero__proof li + li::before {
  content: ""; width: 3px; height: 3px; border-radius: 50%; background: var(--petal); opacity: .8;
}

/* ---------- Capítulo 2 ---------- */
.hero__chapter {
  position: absolute; z-index: 5;
  right: calc(var(--gutter) + 132px);
  bottom: clamp(64px, 13vh, 150px);
  width: min(400px, 34vw);
  color: var(--on-media);
  visibility: hidden; opacity: 0; /* GSAP revela via autoAlpha */
}
.hero__chapter-title {
  margin: 1.2rem 0 1.6rem;
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(24px, 2.5vw, 40px); line-height: 1.12; letter-spacing: .01em; text-transform: uppercase;
  text-shadow: 0 2px 28px rgba(38, 16, 26, .3);
}
.hero__chapter-title em { font-style: normal; color: var(--blush); }

/* ---------- Trilho de progresso ---------- */
.hero__rail {
  position: absolute; z-index: 5;
  right: var(--gutter); top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; align-items: flex-end; gap: 1rem;
  color: var(--on-media);
}
.hero__rail-label {
  font-family: var(--font-label); font-size: 9.5px; letter-spacing: .2em; text-transform: uppercase;
  opacity: .45; transition: opacity var(--dur-lg) var(--ease-standard), transform var(--dur-lg) var(--ease-glide);
}
.hero__rail-label b { font-weight: 500; color: var(--blush); margin-right: .5rem; }
.hero__rail-label.is-active { opacity: 1; transform: translateX(-4px); }
.hero__rail-track { position: relative; width: 1px; height: 120px; margin-right: 6px; background: var(--on-media-line); overflow: hidden; }
.hero__rail-track i {
  position: absolute; inset: 0; background: var(--grad-blush);
  transform-origin: 50% 0; transform: scaleY(var(--p, 0));
}
.hero__rail-time {
  margin-top: .4rem; margin-right: 1px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; font-variant-numeric: tabular-nums;
  opacity: .6;
}

/* ---------- Selo da marca ---------- */
.hero__seal {
  position: absolute; z-index: 5;
  right: var(--gutter); bottom: 34px;
  width: 116px; aspect-ratio: 1079 / 1153;
  color: var(--blush);
  filter: drop-shadow(0 6px 22px rgba(38, 16, 26, .35));
  pointer-events: none;
}
.seal__svg { width: 100%; height: 100%; overflow: visible; }
.seal__ring { transform-box: view-box; transform-origin: 50% 50%; }
.seal__symbol { opacity: .92; }

/* ---------- Indicador de scroll ---------- */
.hero__scroll {
  position: absolute; z-index: 5; left: 50%; bottom: 26px; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .85rem;
  font-family: var(--font-label); font-size: 9.5px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--on-media-muted);
  pointer-events: none;
}
.hero__scroll-line { position: relative; width: 1px; height: 44px; background: var(--on-media-line); overflow: hidden; }
.hero__scroll-line::after {
  content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 45%;
  background: linear-gradient(180deg, transparent, var(--petal));
  animation: drip 2.2s var(--ease-atelier) infinite;
}
@keyframes drip { from { transform: translateY(-100%); } to { transform: translateY(240%); } }
.hero__scroll.is-hidden { opacity: 0 !important; transform: translate(-50%, 12px); transition: opacity var(--dur-lg) var(--ease-standard), transform var(--dur-lg) var(--ease-glide); }
.hero__scroll { transition: opacity var(--dur-lg) var(--ease-standard), transform var(--dur-lg) var(--ease-glide); }

/* ---------- Loader do vídeo ---------- */
.hero__loader { position: absolute; z-index: 6; left: 0; right: 0; bottom: 0; height: 2px; transition: opacity var(--dur-xl) var(--ease-standard) .3s; }
.hero__loader i {
  position: absolute; inset: 0; background: var(--grad-blush);
  transform-origin: left; transform: scaleX(var(--load, 0));
  transition: transform var(--dur-md) linear;
}
.hero__loader.is-done { opacity: 0; }

/* ---------- Estado inicial das animações de entrada (só com JS) ---------- */
.js .masthead,
.js [data-rise],
.js [data-rise-rail],
.js [data-scroll-hint],
.js [data-seal] { opacity: 0; }
.js .hero__title [data-line] { transform: translateY(110%); }
.no-gsap .masthead, .no-gsap [data-rise], .no-gsap [data-rise-rail], .no-gsap [data-scroll-hint], .no-gsap [data-seal] { opacity: 1; }
.no-gsap .hero__title [data-line] { transform: none; }

/* ==========================================================================
   Responsivo
   ========================================================================== */
@media (max-width: 1180px) {
  .nav__list { gap: 1.2rem; }
  .nav__link { font-size: 11px; letter-spacing: .14em; }
  .hero__chapter { right: var(--gutter); }
  .hero__rail, .hero__seal { display: none; }
}

/* Header compacto (hambúrguer) abaixo de 1100px: os rótulos do menu quebravam em 2 linhas */
@media (max-width: 1100px) {
  .nav, .actions__account { display: none; }
  .menu-toggle { display: inline-grid; }
  .site-header__inner { grid-template-columns: 1fr auto 1fr; gap: .5rem; padding: 0 calc(var(--gutter) - 10px); }
  .brand__logo { height: 30px; }
  .hero__seal { display: none; }

  /* busca abre como faixa sob o header */
  .search__input {
    position: absolute; top: calc(100% + 10px); right: -58px; width: calc(100vw - var(--gutter) * 2) !important;
    height: 48px; padding: 0 1.1rem !important; margin: 0;
    border: 1px solid rgba(251, 240, 245, .2) !important; border-radius: var(--r-pill);
    background: rgba(78, 31, 47, .82); color: var(--on-media);
    -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
    opacity: 0; visibility: hidden; transform: translateY(-6px);
    transition: opacity var(--dur-md), transform var(--dur-lg) var(--ease-glide), visibility 0s linear var(--dur-lg);
  }
  .search.is-open .search__input { opacity: 1; visibility: visible; transform: none; transition: opacity var(--dur-md), transform var(--dur-lg) var(--ease-glide), visibility 0s; }
}

@media (max-width: 960px) {

  .hero__copy { width: auto; right: var(--gutter); max-width: 600px; }
  .hero__chapter { left: var(--gutter); right: var(--gutter); width: auto; max-width: 440px; }
  .hero__video { object-position: 46% 50%; }

  /* Mobile: o peso da sombra desce para a base, onde fica o texto */
  .hero__shade::before {
    background:
      linear-gradient(180deg, rgba(38, 16, 26, .55) 0%, rgba(38, 16, 26, 0) 22%, rgba(38, 16, 26, 0) 34%, rgba(38, 16, 26, .55) 58%, rgba(38, 16, 26, .9) 100%);
  }
  .hero__shade::after {
    background:
      linear-gradient(180deg, rgba(38, 16, 26, .5) 0%, rgba(38, 16, 26, 0) 22%, rgba(38, 16, 26, 0) 40%, rgba(38, 16, 26, .6) 66%, rgba(38, 16, 26, .9) 100%);
  }
}

@media (max-width: 560px) {
  .announce__item { font-size: 9.5px; letter-spacing: .14em; gap: .55rem; }
  .announce__dot { display: none; }
  .hero__copy, .hero__chapter { bottom: calc(76px + env(safe-area-inset-bottom)); }
  .hero__title { font-size: clamp(28px, 8.4vw, 42px); margin: 1.1rem 0 1.1rem; }
  .brand__logo { height: 26px; }
  .hero__lead { font-size: 15px; line-height: 1.6; }
  .hero__ctas { margin-top: 1.6rem; gap: .6rem; }
  .hero__ctas .btn { flex: 1 1 100%; --h: 52px; }
  .hero__proof { display: none; }
  .hero__scroll { bottom: calc(18px + env(safe-area-inset-bottom)); }
  .hero__scroll span { display: none; }
  .hero__scroll-line { height: 36px; }
}

/* Telas baixas (notebooks/landscape): economiza altura */
@media (max-height: 760px) and (min-width: 561px) {
  .hero__proof { display: none; }
  .hero__title { font-size: clamp(34px, 3.9vw, 58px); margin: 1.1rem 0 1.2rem; }
  .hero__seal { width: 92px; bottom: 24px; }
  .hero__copy, .hero__chapter { bottom: 72px; }
  .hero__scroll { display: none; }
}

@media (hover: none) {
  .btn:hover { --lift: 0px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero__beam, .hero__grain, .hero__scroll-line::after, .hero__title em { animation: none; }
  .brand__symbol { transition: none; }
  .masthead, .mobile-menu, .announce__item, .btn { transition-duration: .01ms; }
}