/* =========================================================================
   RESTAURANTE E PIZZARIA PARRILHA — Folha de estilo única
   Estética: Rustic Premium / Steakhouse / Parrilla
   Mobile-first · dark theme · CSS enxuto
   ========================================================================= */

/* ----------------------------- 1. TOKENS -------------------------------- */
:root {
  /* Paleta oficial */
  --charcoal:  #121212;
  --wood:      #2A1810;
  --wood-soft: #1c110c;
  --ember:     #A82920;
  --fire:      #E15A16;
  --copper:    #C58A32;
  --cream:     #F2E5CE;
  --white:     #FFFFFF;

  /* Papéis */
  --bg:            var(--charcoal);
  --bg-alt:        #180f0a;
  --bg-panel:      #21140d;
  --surface:       rgba(242, 229, 206, 0.045);
  --surface-brd:   rgba(197, 138, 50, 0.20);
  --text:          #ece3d2;
  --text-dim:      #b7a892;
  --heading:       #fbf4e6;

  --shadow-cta:    0 12px 30px -12px rgba(225, 90, 22, 0.65);
  --shadow-card:   0 22px 45px -28px rgba(0, 0, 0, 0.9);

  --radius:        14px;
  --radius-lg:     22px;
  --header-h:      64px;
  --maxw:          1180px;

  --ff-display: "Oswald", "Arial Narrow", system-ui, sans-serif;
  --ff-body:    "DM Sans", "Segoe UI", system-ui, -apple-system, sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

@media (min-width: 992px) {
  :root { --header-h: 74px; }
}

/* ----------------------------- 2. RESET -------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--ff-body);
  font-size: 1.02rem;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* textura sutil de grão sobre o fundo escuro */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.04;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, picture, svg, iframe { display: block; max-width: 100%; }
img { height: auto; }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; }
ul { list-style: none; }

:focus-visible {
  outline: 3px solid var(--copper);
  outline-offset: 3px;
  border-radius: 4px;
}

body.no-scroll { overflow: hidden; }

/* ----------------------------- 3. LAYOUT ------------------------------- */
.container {
  width: min(100% - 2.4rem, var(--maxw));
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.section { padding-block: clamp(3.4rem, 9vw, 6.5rem); position: relative; z-index: 1; }
.section--alt { background: var(--bg-alt); }
.section--wood {
  background:
    linear-gradient(180deg, rgba(18,18,18,0.4), rgba(18,18,18,0.4)),
    var(--wood);
}

.section-head { max-width: 46rem; margin-bottom: clamp(1.8rem, 4vw, 2.8rem); }
.section-head--center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-block;
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.85rem;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 2px;
  background: var(--fire);
  vertical-align: middle;
  margin-right: 0.7rem;
  transform: translateY(-3px);
}
.section-head--center .eyebrow::after {
  content: "";
  display: inline-block;
  width: 26px;
  height: 2px;
  background: var(--fire);
  vertical-align: middle;
  margin-left: 0.7rem;
  transform: translateY(-3px);
}

h1, h2, h3 {
  font-family: var(--ff-display);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: 0.012em;
  text-transform: uppercase;
  color: var(--heading);
}

.section-title { font-size: clamp(1.9rem, 5.2vw, 3rem); }
.section-title--lg { font-size: clamp(2.3rem, 7vw, 3.9rem); }

.lede { font-size: clamp(1.02rem, 2.4vw, 1.18rem); color: var(--text); margin-top: 1rem; }
.muted { color: var(--text-dim); }

/* divisor com brasa */
.flame-rule {
  border: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--surface-brd) 20%, var(--surface-brd) 80%, transparent);
  position: relative;
  margin: 0;
}
.flame-rule::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 9px; height: 9px;
  background: var(--fire);
  transform: translate(-50%, -50%) rotate(45deg);
  box-shadow: 0 0 14px 2px rgba(225, 90, 22, 0.6);
}

/* ----------------------------- 4. BOTÕES ------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 0.94rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.95rem 1.65rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease),
              background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
  will-change: transform;
}
.btn svg { width: 1.15em; height: 1.15em; flex: none; }

.btn--primary {
  background: linear-gradient(135deg, var(--fire), var(--ember));
  color: var(--white);
  box-shadow: var(--shadow-cta);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -12px rgba(225, 90, 22, 0.8); }

.btn--ghost {
  border-color: rgba(242, 229, 206, 0.32);
  color: var(--cream);
}
.btn--ghost:hover { border-color: var(--copper); color: var(--white); transform: translateY(-2px); }

.btn--solid-cream {
  background: var(--cream);
  color: var(--wood);
}
.btn--solid-cream:hover { transform: translateY(-2px); background: var(--white); }

.btn[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.7rem;
}
.section-head--center .btn-row { justify-content: center; }

/* ----------------------------- 5. HEADER ----------------------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(18, 18, 18, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(197, 138, 50, 0.14);
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(15, 12, 10, 0.94);
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, 0.9);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--heading);
}
.brand img { width: 38px; height: 38px; object-fit: contain; }
.brand span b { color: var(--fire); font-weight: 700; }
.brand small {
  display: block;
  font-family: var(--ff-body);
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  color: var(--copper);
  font-weight: 500;
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  border-radius: 10px;
  border: 1px solid var(--surface-brd);
}
.nav-toggle span {
  display: block;
  width: 20px; height: 2px;
  margin-inline: auto;
  background: var(--cream);
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* nav mobile — painel deslizante */
.nav {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(82vw, 340px);
  background: var(--wood);
  border-left: 1px solid var(--surface-brd);
  padding: calc(var(--header-h) + 1.6rem) 1.6rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transform: translateX(100%);
  transition: transform 0.35s var(--ease);
  overflow-y: auto;
}
.nav.is-open { transform: translateX(0); box-shadow: -30px 0 60px -20px rgba(0, 0, 0, 0.7); }

.nav a {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream);
  padding: 0.8rem 0.2rem;
  border-bottom: 1px solid rgba(242, 229, 206, 0.08);
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}
.nav a:hover, .nav a.is-active { color: var(--fire); padding-left: 0.5rem; }
.nav .btn { margin-top: 1.2rem; }

.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s var(--ease);
}
.nav-backdrop.is-open { opacity: 1; visibility: visible; }

.header-cta { display: none; }

@media (min-width: 992px) {
  .nav-toggle, .nav-backdrop { display: none; }
  .nav {
    position: static;
    width: auto;
    flex-direction: row;
    align-items: center;
    gap: 0.35rem;
    padding: 0;
    background: none;
    border: 0;
    transform: none;
    overflow: visible;
  }
  .nav a {
    font-size: 0.82rem;
    letter-spacing: 0.13em;
    padding: 0.4rem 0.7rem;
    border: 0;
  }
  .nav a:hover, .nav a.is-active { padding-left: 0.7rem; }
  .nav .btn { display: none; }
  .header-cta { display: inline-flex; }
}

/* ----------------------------- 6. HERO ------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: calc(var(--header-h) + 3rem) 4rem;
  isolation: isolate;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 62%;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 20% 0%, rgba(225, 90, 22, 0.28), transparent 55%),
    linear-gradient(180deg, rgba(18, 18, 18, 0.55) 0%, rgba(18, 18, 18, 0.72) 45%, rgba(18, 18, 18, 0.95) 100%);
}

.hero__inner { max-width: 40rem; }
.hero__loc {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--ff-display);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream);
  background: rgba(18, 18, 18, 0.45);
  border: 1px solid var(--surface-brd);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.3rem;
}
.hero h1 {
  font-size: clamp(2.5rem, 9.2vw, 5.1rem);
  line-height: 0.98;
  color: var(--white);
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.55);
}
.hero h1 .accent { color: var(--fire); }
.hero p {
  font-size: clamp(1.05rem, 2.7vw, 1.3rem);
  color: var(--cream);
  margin-top: 1.15rem;
  max-width: 34rem;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.5);
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 1.4rem;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.scroll-cue span {
  width: 1px; height: 34px;
  background: linear-gradient(var(--copper), transparent);
  animation: cue 1.9s var(--ease) infinite;
}
@keyframes cue { 0%, 100% { opacity: 0.3; transform: scaleY(0.6); } 50% { opacity: 1; transform: scaleY(1); } }

/* ----------------------------- 7. SOBRE ----------------------------- */
.split {
  display: grid;
  gap: clamp(1.8rem, 5vw, 3.5rem);
  align-items: center;
}
@media (min-width: 900px) {
  .split { grid-template-columns: 1.05fr 0.95fr; }
  .split--flip .split__media { order: -1; }
}
.split__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--surface-brd);
}
.split__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3.4; }
.split__media--tall img { aspect-ratio: 3 / 3.6; }
.split p + p { margin-top: 1rem; }

/* ----------------------------- 8. CARDS ALMOÇO ---------------------- */
.cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
}
.card {
  background: var(--surface);
  border: 1px solid var(--surface-brd);
  border-radius: var(--radius);
  padding: 1.5rem 1.4rem 1.6rem;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(197, 138, 50, 0.5);
  background: rgba(242, 229, 206, 0.07);
}
.card__icon {
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(225, 90, 22, 0.22), rgba(168, 41, 32, 0.22));
  border: 1px solid rgba(225, 90, 22, 0.35);
  margin-bottom: 1rem;
  color: var(--fire);
}
.card__icon svg { width: 22px; height: 22px; }
.card h3 { font-size: 1.15rem; letter-spacing: 0.06em; margin-bottom: 0.4rem; color: var(--heading); }
.card p { font-size: 0.95rem; color: var(--text-dim); }

/* ----------------------------- 9. BANDA VISUAL --------------------- */
.band {
  position: relative;
  isolation: isolate;
  padding-block: clamp(4rem, 12vw, 8rem);
  overflow: hidden;
}
.band__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%; height: 100%;
  object-fit: cover;
}
.band::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(18, 18, 18, 0.78), rgba(18, 18, 18, 0.86)),
              radial-gradient(90% 60% at 15% 20%, rgba(225, 90, 22, 0.25), transparent 60%);
}
.band__inner { max-width: 40rem; }
.band--center .band__inner { max-width: 44rem; margin-inline: auto; text-align: center; }

/* ----------------------------- 10. DELIVERY ---------------------- */
.delivery-grid {
  display: grid;
  gap: clamp(1.6rem, 5vw, 3rem);
  align-items: center;
}
@media (min-width: 900px) { .delivery-grid { grid-template-columns: 1fr 1fr; } }

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--surface-brd);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 4vw, 2.4rem);
  box-shadow: var(--shadow-card);
}
.checklist { display: grid; gap: 0.75rem; margin: 1.4rem 0; }
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 1rem;
}
.checklist li::before {
  content: "";
  flex: none;
  width: 22px; height: 22px;
  margin-top: 2px;
  border-radius: 50%;
  background: rgba(225, 90, 22, 0.16);
  border: 1px solid rgba(225, 90, 22, 0.5);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23E15A16' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 13px;
}
.note {
  font-size: 0.9rem;
  color: var(--text-dim);
  border-left: 2px solid var(--copper);
  padding-left: 0.9rem;
  margin-top: 1.2rem;
}
.delivery-media img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--surface-brd);
  box-shadow: var(--shadow-card);
  aspect-ratio: 4 / 4.2;
  object-fit: cover;
}

/* ----------------------------- 11. PARQUINHO -------------------- */
.playground .band__inner { max-width: 42rem; }
.playground h2 { font-size: clamp(2.1rem, 6.5vw, 3.6rem); }
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}
.section-head--center .tag-row { justify-content: center; }
.tag {
  font-family: var(--ff-display);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream);
  border: 1px solid var(--surface-brd);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  background: rgba(18, 18, 18, 0.4);
}

/* ----------------------------- 12. ESTRUTURA / GALERIA -------- */
.masonry {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 700px) { .masonry { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .masonry { grid-template-columns: repeat(4, 1fr); } }

.tile {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--surface-brd);
  background: var(--bg-panel);
  aspect-ratio: 1 / 1;
}
.tile img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.tile:hover img { transform: scale(1.06); }
.tile--wide { grid-column: span 2; aspect-ratio: 2 / 1; }
.tile figcaption {
  position: absolute;
  inset: auto 0 0 0;
  font-family: var(--ff-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream);
  padding: 1.6rem 0.9rem 0.7rem;
  background: linear-gradient(transparent, rgba(18, 12, 8, 0.85));
}

button.tile { cursor: pointer; display: block; width: 100%; padding: 0; }
button.tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(225, 90, 22, 0);
  transition: background 0.25s var(--ease);
}
button.tile:hover::after { background: rgba(225, 90, 22, 0.12); }

/* ----------------------------- 13. LOCALIZAÇÃO -------------- */
.map-frame {
  width: 100%;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--surface-brd);
  border-radius: var(--radius-lg);
  filter: saturate(0.9) contrast(1.05);
}
.address-block {
  font-style: normal;
  font-size: 1.08rem;
  line-height: 1.8;
}
.address-block strong { color: var(--heading); font-family: var(--ff-display); letter-spacing: 0.04em; }
.hours {
  font-family: var(--ff-display);
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--copper);
  margin-top: 0.7rem;
}
.hours::before { content: "\1F552"; margin-right: 0.45rem; }

/* ----------------------------- 15. CONTATO ------------------ */
.contact-band {
  text-align: center;
  background:
    radial-gradient(60% 100% at 50% 0%, rgba(225, 90, 22, 0.16), transparent 70%),
    var(--bg-alt);
}
.contact-band .phone {
  font-family: var(--ff-display);
  font-size: clamp(1.8rem, 6vw, 2.8rem);
  color: var(--white);
  letter-spacing: 0.04em;
  display: inline-block;
  margin-top: 0.4rem;
}

/* ----------------------------- 16. INSTAGRAM --------------- */
.ig-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  margin-top: 1.8rem;
}
@media (min-width: 700px) { .ig-grid { grid-template-columns: repeat(6, 1fr); } }
.ig-grid img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--surface-brd);
  filter: grayscale(0.15);
  transition: filter 0.25s var(--ease), transform 0.25s var(--ease);
}
.ig-grid img:hover { filter: none; transform: scale(1.03); }

/* ----------------------------- 17. FOOTER ----------------- */
.site-footer {
  background: #0d0a08;
  border-top: 1px solid rgba(197, 138, 50, 0.14);
  padding-block: clamp(2.8rem, 7vw, 4rem) 2rem;
}
.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 780px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }

.footer-brand { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 1rem; }
.footer-brand img { width: 46px; height: 46px; object-fit: contain; }
.footer-brand span { font-family: var(--ff-display); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--heading); font-size: 1.1rem; }
.site-footer h4 {
  font-family: var(--ff-display);
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.9rem;
}
.site-footer a { color: var(--text-dim); transition: color 0.2s var(--ease); display: inline-block; padding: 0.15rem 0; }
.site-footer a:hover { color: var(--fire); }
.site-footer address { font-style: normal; color: var(--text-dim); line-height: 1.8; }
.legal {
  margin-top: 2.4rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(242, 229, 206, 0.08);
  font-size: 0.82rem;
  color: var(--text-dim);
  text-align: center;
}

/* ----------------------------- 18. WHATSAPP FLUTUANTE ---- */
.wa-float {
  position: fixed;
  right: clamp(0.9rem, 3vw, 1.6rem);
  bottom: clamp(0.9rem, 3vw, 1.6rem);
  z-index: 95;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  background: #1fae54;
  color: var(--white);
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 14px 34px -12px rgba(31, 174, 84, 0.75);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.wa-float:hover { transform: translateY(-2px) scale(1.02); }
.wa-float svg { width: 22px; height: 22px; flex: none; }
.wa-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2px solid rgba(31, 174, 84, 0.6);
  animation: ring 2.4s ease-out infinite;
}
@keyframes ring {
  0% { transform: scale(1); opacity: 0.7; }
  70%, 100% { transform: scale(1.35); opacity: 0; }
}
@media (max-width: 460px) {
  .wa-float .wa-label { display: none; }
  .wa-float { padding: 0.9rem; }
}

/* ----------------------------- 19. LIGHTBOX --------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 5vw, 3rem);
  background: rgba(10, 8, 6, 0.94);
  backdrop-filter: blur(4px);
}
.lightbox.is-open { display: flex; }
.lightbox__stage { max-width: min(1000px, 92vw); text-align: center; }
.lightbox__stage img {
  max-height: 78vh;
  width: auto;
  margin-inline: auto;
  border-radius: 10px;
  border: 1px solid var(--surface-brd);
}
.lightbox__stage figcaption {
  margin-top: 0.9rem;
  font-family: var(--ff-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--cream);
}
.lightbox__close, .lightbox__nav {
  position: absolute;
  color: var(--cream);
  width: 48px; height: 48px;
  display: grid;
  place-items: center;
  font-size: 2rem;
  line-height: 1;
  border-radius: 50%;
  border: 1px solid var(--surface-brd);
  background: rgba(18, 18, 18, 0.6);
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.lightbox__close:hover, .lightbox__nav:hover { background: var(--fire); color: var(--white); }
.lightbox__close { top: 1.1rem; right: 1.1rem; }
.lightbox__nav--prev { left: clamp(0.5rem, 3vw, 2rem); top: 50%; transform: translateY(-50%); }
.lightbox__nav--next { right: clamp(0.5rem, 3vw, 2rem); top: 50%; transform: translateY(-50%); }
@media (max-width: 620px) {
  .lightbox__nav--prev { left: 0.4rem; }
  .lightbox__nav--next { right: 0.4rem; }
}

/* ----------------------------- 20. UTIL / A11Y ----------- */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 12px;
  z-index: 300;
  background: var(--fire);
  color: var(--white);
  padding: 0.7rem 1.1rem;
  border-radius: 8px;
  font-family: var(--ff-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 12px; }

/* ----------------------------- 21. REVEAL ---------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

@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; transform: none; }
}