/* Laços de Amora Lingerie
   Proporção 60/30/10: branco (base), bordô e rosé (principal), dourado (destaque).
   Forma: arcos nos painéis de destaque, 28px nos blocos, pílula nos botões. */
:root {
  --white: #ffffff;
  --paper: #fffafb;
  --rose-50: #fbeef2;
  --rose-100: #f3cecd;
  --rose-300: #dbacab;
  --burgundy: #78173f;
  --burgundy-deep: #480e26;
  --gold: #b8914a;
  --gold-light: #e0c383;
  --ink: #2a1219;
  --muted: #6a525b;
  --header-h: 72px;
  --r-block: 28px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Poppins", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 8px); }
body {
  margin: 0; padding-top: var(--header-h);
  font-family: var(--font-body); font-size: 1.0625rem; line-height: 1.7;
  color: var(--ink); background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img, svg, iframe { max-width: 100%; display: block; }
img { height: auto; }
h1, h2, h3 { font-family: var(--font-display); color: var(--burgundy); font-weight: 600; line-height: 1.08; margin: 0 0 .5em; letter-spacing: -.01em; }
h2 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h3 { font-size: 1.7rem; line-height: 1.15; }
p { margin: 0 0 1.1em; max-width: 62ch; }
a { color: var(--burgundy); text-underline-offset: 3px; }
.container { width: min(1180px, 100% - 2.5rem); margin-inline: auto; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--burgundy); color: #fff; padding: .6rem 1rem; z-index: 100; }
.skip-link:focus { left: 0; }

/* Header */
.site-header { position: fixed; inset: 0 0 auto 0; height: var(--header-h); background: rgba(255,255,255,.96); backdrop-filter: blur(10px); border-bottom: 1px solid var(--rose-100); z-index: 50; }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; }
.brand { display: flex; align-items: center; text-decoration: none; }
.brand img { height: 40px; width: auto; }
.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav ul { list-style: none; display: flex; gap: 1.4rem; margin: 0; padding: 0; }
.nav ul a, .nav-home { text-decoration: none; color: var(--ink); font-weight: 500; font-size: .98rem; padding: .3rem 0; background: linear-gradient(var(--gold), var(--gold)) 0 100% / 0 2px no-repeat; transition: background-size .35s var(--ease), color .2s; }
.nav ul a:hover, .nav-home:hover { color: var(--burgundy); background-size: 100% 2px; }
.menu-toggle { display: none; width: 46px; height: 46px; padding: 0; background: var(--rose-100); color: var(--burgundy); border: 1px solid rgba(94,22,48,.55); border-radius: 50%; cursor: pointer; place-items: center; }
.menu-toggle .bars, .menu-toggle .bars::before, .menu-toggle .bars::after { display: block; width: 20px; height: 2px; border-radius: 2px; background: currentColor; transition: transform .25s var(--ease), background-color .2s; }
.menu-toggle .bars { position: relative; }
.menu-toggle .bars::before, .menu-toggle .bars::after { content: ""; position: absolute; left: 0; }
.menu-toggle .bars::before { top: -6px; }
.menu-toggle .bars::after { top: 6px; }
.menu-toggle[aria-expanded="true"] .bars { background: transparent; }
.menu-toggle[aria-expanded="true"] .bars::before { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .bars::after { transform: translateY(-6px) rotate(-45deg); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; white-space: nowrap; padding: .85rem 1.7rem; border-radius: 999px; font-family: var(--font-body); font-weight: 600; font-size: 1rem; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: background-color .25s, color .25s, border-color .25s, transform .25s var(--ease); }
.btn:active { transform: scale(.98); }
.btn-burgundy { background: var(--burgundy); color: #fff; border-color: var(--burgundy); }
.btn-burgundy:hover, .btn-burgundy:focus-visible { background: var(--gold); color: var(--burgundy-deep); border-color: var(--gold); }
.btn-gold { background: var(--gold-light); color: var(--burgundy-deep); border-color: var(--gold-light); }
.btn-gold:hover, .btn-gold:focus-visible { background: var(--white); color: var(--burgundy); border-color: var(--white); }
.btn-line { background: rgba(94,22,48,.06); color: var(--burgundy); border-color: rgba(94,22,48,.6); }
.btn-line:hover, .btn-line:focus-visible { background: var(--burgundy); color: #fff; border-color: var(--burgundy); }
.btn-line-light { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.7); }
.btn-line-light:hover, .btn-line-light:focus-visible { background: var(--white); color: var(--burgundy); border-color: var(--white); }
.btn-sm { padding: .55rem 1.2rem; font-size: .93rem; }
.nav-home { margin-left: auto; margin-right: .2rem; }

/* Hero */
.hero { min-height: calc(100dvh - var(--header-h)); display: grid; align-items: center; padding: 3rem 0 6rem; background: var(--paper) url(img/hero-fundo.webp) center / cover no-repeat; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero h1 { font-size: clamp(3rem, 7.2vw, 6rem); line-height: .98; margin-bottom: .35em; }
.hero h2 { font-family: var(--font-body); font-weight: 300; font-size: clamp(1.1rem, 1.8vw, 1.35rem); line-height: 1.55; color: var(--muted); max-width: 34ch; margin-bottom: 1.2rem; }
.slogan { font-family: var(--font-display); font-style: italic; font-size: 1.5rem; color: var(--gold); margin-bottom: 1.8rem; padding-bottom: .1em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.hero-visual { position: relative; isolation: isolate; justify-self: center; width: min(100%, 430px); aspect-ratio: 3 / 4; }
.arch { position: absolute; inset: 0; border-radius: 999px 999px 24px 24px; background: linear-gradient(165deg, var(--rose-100) 0%, var(--rose-300) 55%, var(--burgundy) 130%); display: grid; place-items: center; }
.arch::before { content: ""; position: absolute; z-index: 1; pointer-events: none; inset: 14px; border-radius: 999px 999px 14px 14px; border: 1.5px solid rgba(255,255,255,.85); }
.arch .slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: inherit; opacity: 0; transition: opacity .9s ease; }
.arch .slide.is-active { opacity: 1; }

.hero-nav { position: absolute; top: calc(100% + 2rem); left: 0; right: 0; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .2rem 1rem; }
.hero-dots { display: flex; }
.hero-dot { width: 26px; height: 26px; padding: 0; border: 0; background: none; cursor: pointer; display: grid; place-items: center; }
.hero-dot::before { content: ""; width: 10px; height: 10px; border-radius: 50%; border: 1.5px solid var(--burgundy); background: transparent; transition: background-color .25s, transform .25s var(--ease); }
.hero-dot:hover::before { transform: scale(1.25); }
.hero-dot[aria-current="true"]::before { background: var(--burgundy); }
.arch-outline { position: absolute; inset: 0; border-radius: 999px 999px 24px 24px; border: 1.5px solid var(--gold); transform: translate(18px, 18px); z-index: -1; }

/* Sections */
section { padding: clamp(4rem, 9vw, 7.5rem) 0; }
.eyebrow { color: var(--gold); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; font-size: .8rem; margin-bottom: .9rem; }
.eyebrow-light { color: var(--gold-light); }

/* Sobre */
.about-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.quote-arch { background: var(--burgundy); color: #fff; padding: 5rem 2.2rem 2.5rem; border-radius: 999px 999px var(--r-block) var(--r-block); text-align: center; }
.quote-arch p { font-family: var(--font-display); font-style: italic; font-size: clamp(1.5rem, 2.6vw, 2rem); line-height: 1.3; margin: 0 auto; }
.mv { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 4rem); margin-top: clamp(3rem, 6vw, 5rem); padding-top: 2.5rem; border-top: 1px solid var(--rose-300); }
.mv h3 { margin-bottom: .4em; }
.values { margin-top: 3rem; }
.values h3 { margin-bottom: 1rem; }
.pills { list-style: none; display: flex; flex-wrap: wrap; gap: .7rem; margin: 0; padding: 0; }
.pills li { padding: .6rem 1.3rem; border-radius: 999px; background: var(--rose-50); color: var(--burgundy); border: 1px solid var(--rose-300); font-weight: 500; }

/* Produtos */
.products { background: var(--rose-50); }
.products h2 { max-width: 16ch; }
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.2rem; margin-top: 3rem; }
.tile { grid-column: span 6; border-radius: var(--r-block); display: flex; flex-direction: column; overflow: hidden; }
.tile img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; }
.tile-body { padding: clamp(1.4rem, 3vw, 2.2rem); }
.tile h3 { margin-bottom: .35em; }
.tile p { margin: 0; font-size: 1rem; }
.tile ul { margin: .8rem 0 0; padding-left: 1.1rem; }
.t-casual, .t-sleep { background: var(--white); border: 1px solid var(--rose-300); }
.t-renda { background: linear-gradient(160deg, var(--rose-300), var(--rose-100)); }
.t-renda p, .t-renda h3 { color: var(--burgundy-deep); }
.t-men { background: linear-gradient(150deg, var(--burgundy), var(--burgundy-deep)); color: #fff; }
.t-men h3 { color: #fff; }
.t-men ul { color: var(--rose-100); }

.section-cta { margin-top: 2.5rem; display: flex; flex-wrap: wrap; align-items: center; gap: .8rem 1.4rem; }
.section-cta p { margin: 0; color: var(--muted); }

/* CTA da vitrine, antes do contato */
.cta-vitrine { background: var(--rose-100); padding: clamp(2.8rem, 6vw, 4.5rem) 0; }
.cta-vitrine-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.6rem 3rem; }
.cta-vitrine h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); margin-bottom: .3em; }
.cta-vitrine p { margin: 0; color: var(--burgundy-deep); }

/* Kids */
.kids { background: var(--white); }
.kids-head { max-width: 760px; }
.kids-gallery { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin: 3rem 0 0; padding: 0; }
.kids-gallery img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--r-block); }
.kids-points { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 2rem; border-top: 1px solid var(--rose-300); }
.kids-points div { padding: 2rem 2rem 0 0; }
.kids-points div + div { padding-left: 2rem; border-left: 1px solid var(--rose-300); }
.kids-points h3 { font-size: 1.5rem; }
.kids-points p { color: var(--muted); }
.kids .btn { margin-top: 2.2rem; }

/* Galeria */
.gallery { background: var(--rose-50); }
.gal-tabs { display: flex; flex-wrap: wrap; gap: .6rem; margin: 2rem 0 2.2rem; }
.gal-tab { font: inherit; font-weight: 500; font-size: .98rem; padding: .55rem 1.3rem; border-radius: 999px; background: var(--white); color: var(--burgundy); border: 1.5px solid var(--rose-300); cursor: pointer; transition: background-color .25s, color .25s, border-color .25s; }
.gal-tab:hover { border-color: var(--burgundy); }
.gal-tab[aria-pressed="true"] { background: var(--burgundy); color: #fff; border-color: var(--burgundy); }
.gal-title { margin-top: 2.5rem; }
.gallery.is-tabbed .gal-title { display: none; }
.gallery.is-tabbed .gal-panel:not(.active) { display: none; }
.gal-grid { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }
.gal-grid li { width: calc((100% - 3rem) / 4); }
.gal-item { display: block; width: 100%; padding: 0; border: 0; background: var(--rose-100); border-radius: var(--r-block); overflow: hidden; cursor: zoom-in; }
.gal-item img { width: 100%; aspect-ratio: 1; object-fit: cover; transition: transform .6s var(--ease); }
.gal-item:hover img { transform: scale(1.03); }
.lightbox { border: 0; padding: 0; background: transparent; max-width: 100vw; max-height: 100dvh; overflow: visible; }
.lightbox::backdrop { background: rgba(72,14,38,.88); }
.lightbox img { max-width: min(92vw, 900px); max-height: 86dvh; width: auto; border-radius: var(--r-block); background: var(--rose-100); }
.lightbox-close { position: absolute; top: -3rem; right: 0; font: inherit; font-weight: 600; color: var(--burgundy-deep); background: var(--gold-light); border: 0; border-radius: 999px; padding: .5rem 1.2rem; cursor: pointer; }
.lightbox-nav { position: absolute; top: 50%; width: 48px; height: 48px; margin-top: -24px; border: 0; border-radius: 50%; background: var(--gold-light); color: var(--burgundy-deep); cursor: pointer; display: grid; place-items: center; transition: background-color .25s, transform .25s var(--ease); }
.lightbox-nav:hover, .lightbox-nav:focus-visible { background: var(--white); }
.lightbox-nav:active { transform: scale(.94); }
.lightbox-nav::before { content: ""; width: 12px; height: 12px; border-top: 2.5px solid currentColor; border-right: 2.5px solid currentColor; }
.lightbox-prev { left: -24px; }
.lightbox-prev::before { transform: translateX(2px) rotate(-135deg); }
.lightbox-next { right: -24px; }
.lightbox-next::before { transform: translateX(-2px) rotate(45deg); }

/* Contato */
.contact { background: var(--burgundy); color: #fff; }
.contact h2 { color: #fff; }
.contact a:not(.btn) { color: var(--gold-light); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: stretch; margin-top: 2rem; }
.contact-list { list-style: none; padding: 0; margin: 0 0 2rem; }
.contact-list li { margin-bottom: 1.2rem; }
.contact-list strong { display: block; color: var(--gold-light); font-weight: 600; }
.contact-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.map-wrap { border-radius: 0; overflow: hidden; border: 6px solid var(--rose-100); min-height: 440px; background: var(--rose-100); }
.map-wrap iframe { width: 100%; height: 100%; min-height: 440px; border: 0; }

/* Rodapé: a marca em vetor aparece como marca d'água no fim da página */
.site-footer { position: relative; overflow: hidden; color: #fff; padding: clamp(3.5rem, 7vw, 5.5rem) 0 0; background: radial-gradient(900px 440px at 88% -12%, rgba(120,23,63,.75), transparent 70%), var(--burgundy-deep); }
.footer-grid { display: grid; grid-template-columns: 1.2fr .7fr 1.05fr 1.4fr; gap: 2.8rem clamp(1.5rem, 4vw, 3.5rem); }
.footer-brand img { height: 46px; width: auto; }
.footer-slogan { margin: 1.2rem 0 0; font-family: var(--font-display); font-style: italic; font-weight: 600; font-size: 1.7rem; line-height: 1.2; color: var(--gold-light); }
.footer-title { margin: 0 0 1rem; font-family: var(--font-body); font-size: 1rem; font-weight: 600; letter-spacing: 0; line-height: 1.4; color: var(--gold-light); }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.site-footer address { font-style: normal; color: var(--rose-100); line-height: 1.75; }
.site-footer a:not(.btn) { color: var(--rose-100); text-decoration: none; }
.site-footer a:not(.btn):hover, .site-footer a:not(.btn):focus-visible { color: var(--gold-light); text-decoration: underline; text-underline-offset: 3px; }
.footer-mark { width: min(1180px, 100% - 2.5rem); margin: clamp(2.5rem, 6vw, 4.5rem) auto 0; }
.footer-mark img { width: 100%; height: auto; opacity: .1; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: .3rem 2rem; margin-top: 1.4rem; padding-top: 1.2rem; padding-bottom: 1.6rem; border-top: 1px solid rgba(255,255,255,.16); font-size: .88rem; color: var(--rose-300); }
.footer-bottom p { margin: 0; }

/* Laço sobre o arco do hero */
.hero-visual .hero-bow { position: absolute; z-index: 2; left: 50%; top: -6%; width: 56%; transform: translateX(-50%); filter: drop-shadow(0 10px 14px rgba(72,14,38,.28)); pointer-events: none; }

/* WhatsApp flutuante: fixo e discreto */
.whatsapp-float { position: fixed; right: 1rem; bottom: 1rem; z-index: 60; width: 54px; height: 54px; border-radius: 50%; background: #1f7a4d; color: #fff; display: grid; place-items: center; box-shadow: 0 4px 14px rgba(63,13,32,.3); transition: background-color .25s; }
.whatsapp-float:hover, .whatsapp-float:focus-visible { background: var(--burgundy-deep); }
.whatsapp-float svg { width: 28px; height: 28px; }

/* Entrada do hero: único momento animado da página */
@media (prefers-reduced-motion: no-preference) {
  .hero-copy > * { opacity: 0; animation: rise .9s var(--ease) forwards; }
  .hero-copy > :nth-child(2) { animation-delay: .12s; }
  .hero-copy > :nth-child(3) { animation-delay: .24s; }
  .hero-copy > :nth-child(4) { animation-delay: .36s; }
  .hero-visual { opacity: 0; animation: rise 1.1s .2s var(--ease) forwards; }
  @keyframes rise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

@media (max-width: 1180px) {
  .menu-toggle { display: inline-grid; }
  .nav { position: absolute; top: var(--header-h); left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--rose-100); display: none; flex-direction: column; align-items: stretch; gap: 0; padding: .5rem 1.25rem 1.2rem; }
  .nav.open { display: flex; }
  .nav ul { flex-direction: column; gap: 0; }
  .nav ul a { display: block; padding: .8rem 0; }
  .nav .btn { margin-top: .5rem; }
}

@media (max-width: 960px) {
  .hero-grid, .about-grid, .contact-grid, .mv { grid-template-columns: 1fr; }
  .hero { min-height: 0; padding-top: 2rem; background-image: linear-gradient(180deg, rgba(255,250,251,.85) 0%, rgba(255,250,251,.6) 50%, rgba(255,250,251,0) 85%), url(img/hero-fundo.webp); background-position: center, 70% center; background-size: cover; }
  .hero-visual { width: min(80%, 340px); margin-top: 1rem; }
  .arch-outline { transform: translate(10px, 10px); }
  .tile { grid-column: span 12; }
  .kids-gallery { grid-template-columns: repeat(2, 1fr); }
  .gal-grid { gap: .7rem; }
  .gal-grid li { width: calc((100% - 1.4rem) / 3); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .brand img { height: 32px; }
  .kids-points { grid-template-columns: 1fr; }
  .kids-points div, .kids-points div + div { padding: 1.5rem 0; border-left: 0; border-bottom: 1px solid var(--rose-300); }
  .quote-arch { padding-top: 3.5rem; }
  .map-wrap { min-height: 340px; }
}

@media (max-width: 560px) {
  .gal-grid li { width: calc((100% - .7rem) / 2); }
  .footer-grid { grid-template-columns: 1fr; }
  .lightbox-prev { left: .5rem; }
  .lightbox-next { right: .5rem; }
}

@media (max-width: 420px) {
  .header-inner { gap: .6rem; }
  .brand img { height: 26px; }
  .nav-home { font-size: .95rem; }
}