/* ==========================================================================
   GLASS COATING — Design tokens (v3)
   Brand direction: PURPLE is the dominant color of the site — it is the
   primary background for every "dark" section AND the primary color of
   body copy on light sections. Black is reserved for headlines (strong
   contrast against the purple body text) and a couple of accent details.
   Yellow stays a pure pop accent for CTAs and highlights. White carries
   cards and text-on-dark.

   --purple      #4E067B — dominant: dark-section backgrounds + body text
   --purple-deep #2E0349 — gradients, hover states, secondary swatch
   --purple-tint #F1E7FA — light lavender for alternating sections
   --yellow      #FFCC00 — accent / CTA
   --black       #000000 — headlines, hot-stamping swatch, hairline accents
   --white       #FFFFFF — cards, text-on-dark

   Legacy variable names are kept so the rest of the stylesheet doesn't
   need touching, only repointed here.
   Display face: Space Grotesk (modern, geometric grotesk — no serifs)
   Body face: Inter
   Utility/mono face: IBM Plex Mono (specs, numbers, captions)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --purple: #4E067B;
  --purple-deep: #2E0349;
  --purple-tint: #F1E7FA;
  --yellow: #FFCC00;
  --black: #000000;
  --white: #FFFFFF;

  /* legacy aliases, repointed to the palette above */
  --ink: #4E067B;          /* dominant purple: dark bg + body text */
  --ink-soft: #6B3F86;     /* muted purple for secondary copy */
  --heading: #000000;      /* headline color, high contrast against purple body text */
  --parchment: #FFFFFF;
  --parchment-dim: #F1E7FA;
  --amber: #FFCC00;
  --verdigris: #000000;    /* labels/tags that need to read as black, not purple */
  --bronze: #000000;
  --wine: #2E0349;
  --steel: #EDEAF4;

  --max-w: 1180px;
  --gap: clamp(1.25rem, 3vw, 2.5rem);
  --radius: 2px;

  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--parchment);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

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

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gap);
  position: relative;
  z-index: 1;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  margin: 0;
  letter-spacing: -0.02em;
  color: var(--heading);
}

p { margin: 0; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

/* ---- focus ---- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* ==========================================================================
   HEADER
   ========================================================================== */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(78, 6, 123, 0.68);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.site-header .logo img { height: 26px; width: auto; }

nav.main-nav { display: flex; align-items: center; gap: clamp(1.2rem, 2vw, 2.4rem); }

nav.main-nav a {
  color: var(--parchment-dim);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.4rem 0;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}

nav.main-nav a:hover,
nav.main-nav a.current { color: var(--parchment); border-color: var(--amber); }

nav.main-nav a:nth-of-type(2):hover,
nav.main-nav a:nth-of-type(2).current { border-color: var(--white); }
nav.main-nav a:nth-of-type(4):hover,
nav.main-nav a:nth-of-type(4).current { border-color: var(--white); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.7rem 1.3rem;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  transition: background 0.2s ease, color 0.2s ease;
}

.btn-quote {
  color: var(--ink);
  background: var(--amber);
  border-color: var(--amber);
}
.btn-quote:hover { background: transparent; color: var(--amber); }

.btn-ghost {
  color: var(--parchment);
  border-color: rgba(243,238,228,0.35);
}
.btn-ghost:hover { border-color: var(--parchment); background: rgba(243,238,228,0.06); }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--parchment);
  font-size: 1.6rem;
  cursor: pointer;
}

@media (max-width: 860px) {
  nav.main-nav {
    position: fixed;
    inset: 78px 0 0 0;
    background: rgba(18, 4, 32, 0.94);
    backdrop-filter: blur(22px) saturate(140%);
    -webkit-backdrop-filter: blur(22px) saturate(140%);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem var(--gap);
    gap: 1.6rem;
    transform: translateX(100%);
    transition: transform 0.3s ease;
  }
  nav.main-nav.open { transform: translateX(0); }
  nav.main-nav a { font-size: 1.1rem; }
  .menu-toggle { display: block; }

  /* Defensive: a backdrop-filter on the header can shift the containing
     block for nav.main-nav's position:fixed in some browsers. Dropping it
     while the mobile menu is open guarantees the panel is always measured
     against the real viewport, not the 78px-tall header box. */
  header.site-header:has(.main-nav.open) {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

/* ==========================================================================
   PIGMENT STRIP — signature element
   A literal swatch card of the five finishes Glass Coating produces.
   Reused across the site as a visual anchor and, on the home/services
   pages, as an in-page index.
   ========================================================================== */
.pigment-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--ink);
}

.pigment-swatch {
  position: relative;
  padding: 1.4rem 1rem;
  min-height: 108px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--parchment);
  transition: transform 0.25s ease;
}

.pigment-swatch + .pigment-swatch { border-left: 1px solid rgba(243,238,228,0.25); }

.pigment-swatch:hover { transform: translateY(-4px); }

.pigment-swatch .num {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  opacity: 0.75;
  margin-bottom: 0.6rem;
}

.pigment-swatch .label { font-family: var(--font-display); font-size: 1.02rem; }

.pigment-swatch.pintura { background: var(--amber); color: var(--ink); }
.pigment-swatch.silk { background: var(--verdigris); }
.pigment-swatch.hotstamping { background: var(--bronze); color: var(--amber); }
.pigment-swatch.pinturainterna { background: var(--wine); }
.pigment-swatch.metalizacao { background: var(--steel); color: var(--ink); }

@media (max-width: 720px) {
  .pigment-strip { grid-template-columns: repeat(2, 1fr); }
  .pigment-swatch + .pigment-swatch { border-left: none; border-top: 1px solid rgba(243,238,228,0.25); }
}

/* ==========================================================================
   MARQUEE TICKER — a running strip of the finishes, like tape at a factory line
   ========================================================================== */
.ticker {
  background: var(--black);
  color: var(--amber);
  overflow: hidden;
  white-space: nowrap;
  border-bottom: 1px solid rgba(255,204,0,0.15);
}
.ticker-track {
  display: inline-flex;
  align-items: center;
  animation: ticker-scroll 32s linear infinite;
}
.ticker-track span {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.55rem 1.4rem;
  display: inline-flex;
  align-items: center;
  gap: 1.4rem;
}
.ticker-track span::after { content: '◆'; font-size: 0.55rem; color: var(--purple-tint); margin-left: 1.4rem; }

@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
}

/* ==========================================================================
   AURORA — ambient animated glass-light backdrop
   ========================================================================== */
.aurora-field {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.aurora-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  mix-blend-mode: screen;
  opacity: 0.55;
  animation: aurora-drift 22s ease-in-out infinite alternate;
}
.aurora-blob.b2 { animation-duration: 27s; animation-delay: -6s; }
.aurora-blob.b3 { animation-duration: 34s; animation-delay: -12s; }

@keyframes aurora-drift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(4%, -6%) scale(1.12); }
  100% { transform: translate(-5%, 5%) scale(0.95); }
}

@media (prefers-reduced-motion: reduce) {
  .aurora-blob { animation: none; }
}

/* Fingerprint watermark — a nod to the mark on the Glass Coating label */
.fingerprint-mark {
  position: absolute;
  z-index: 0;
  pointer-events: none;
  opacity: 0.14;
}

/* ==========================================================================
   GLASS — literal glassmorphism, reserved for the product itself
   ========================================================================== */
.glass-panel {
  position: relative;
  background: linear-gradient(155deg, rgba(255,255,255,0.14), rgba(255,255,255,0.03));
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: 22px;
  box-shadow: 0 30px 60px -20px rgba(46,3,73,0.55), inset 0 1px 0 rgba(255,255,255,0.3);
  overflow: hidden;
}

/* Cursor-reactive glass sheen — the highlight a light source makes moving across glass */
.sheen, .bento-card, .pigment-swatch { position: relative; overflow: hidden; }
.sheen::after, .bento-card::after, .pigment-swatch::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle 220px at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,0.4), transparent 60%);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
  mix-blend-mode: overlay;
}
.sheen:hover::after, .bento-card:hover::after, .pigment-swatch:hover::after { opacity: 1; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  background: var(--ink);
  color: var(--parchment);
  padding: clamp(4rem, 10vw, 7rem) 0 clamp(3rem, 7vw, 5rem);
  overflow: hidden;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  max-width: 18ch;
  color: var(--parchment);
}

.hero h1 em { color: var(--amber); font-style: normal; }

.hero .lede {
  margin-top: 1.6rem;
  max-width: 46ch;
  color: var(--parchment-dim);
  font-size: 1.08rem;
}

.hero .lede strong { color: var(--parchment); font-weight: 600; }

.hero .cta-row { margin-top: 2.2rem; display: flex; gap: 1rem; flex-wrap: wrap; }

/* Split hero: text + product photography */
.hero.hero-split .wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: calc(var(--gap) * 1.4);
  align-items: center;
}

.hero-media {
  position: relative;
  aspect-ratio: 4/3.1;
  padding: 14px;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
  position: relative;
  z-index: 1;
}

.hero-media::before {
  content: '';
  position: absolute;
  inset: -22px -22px auto auto;
  width: 120px;
  height: 120px;
  background: var(--amber);
  border-radius: 50%;
  filter: blur(38px);
  opacity: 0.55;
  z-index: 0;
}

@media (max-width: 860px) {
  .hero.hero-split .wrap { grid-template-columns: 1fr; }
  .hero-media { order: -1; max-width: 420px; margin: 0 auto 1rem; }
}

/* section spacing */
section { padding: clamp(3rem, 7vw, 5.5rem) 0; }

.section-tight { padding: clamp(2rem, 4vw, 3rem) 0; }

/* ==========================================================================
   BENTO MOSAIC — asymmetric card grid (d.school-inspired)
   ========================================================================== */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(120px, auto);
  gap: var(--gap);
}

.bento-card {
  position: relative;
  overflow: hidden;
  padding: clamp(1.6rem, 3vw, 2.2rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.bento-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px -16px rgba(46,3,73,0.35); }

.bento-card .stat {
  font-family: var(--font-mono);
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  line-height: 1;
  margin-bottom: 0.8rem;
}

.bento-card h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.bento-card p { font-size: 0.94rem; }

.bento-card.bg-purple-deep { background: var(--purple-deep); color: var(--white); }
.bento-card.bg-purple-deep h4 { color: var(--white); }
.bento-card.bg-purple-deep .stat { color: var(--yellow); }
.bento-card.bg-purple-deep p { color: rgba(255,255,255,0.78); }

.bento-card.bg-yellow { background: var(--yellow); color: var(--black); }
.bento-card.bg-yellow p { color: rgba(0,0,0,0.72); }

.bento-card.bg-white { background: var(--white); border: 1px solid rgba(78,6,123,0.18); color: var(--ink); }
.bento-card.bg-white h4 { color: var(--black); }

.bento-card.bg-black { background: var(--black); color: var(--white); }
.bento-card.bg-black h4 { color: var(--yellow); }
.bento-card.bg-black p { color: rgba(255,255,255,0.75); }

.b-expertise { grid-column: 1 / 5; grid-row: 1 / 3; }
.b-infra { grid-column: 5 / 7; grid-row: 1 / 2; }
.b-auto { grid-column: 5 / 7; grid-row: 2 / 3; }
.b-logistica { grid-column: 1 / 7; grid-row: 3 / 4; display: flex; flex-direction: row; align-items: flex-end; justify-content: space-between; gap: var(--gap); flex-wrap: wrap; }
.b-logistica h4, .b-logistica p { max-width: 46ch; }

/* Services mosaic */
.bento-card.has-media {
  position: relative;
  color: var(--white);
  min-height: 220px;
  background-size: cover;
  background-position: center;
}
.bento-card.has-media::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(46,3,73,0.15) 0%, rgba(46,3,73,0.92) 100%);
}
.bento-card.has-media > * { position: relative; z-index: 1; }
.bento-card.has-media h4 { color: var(--white); font-size: 1.5rem; }
.bento-card .tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.85;
  margin-bottom: 0.5rem;
  display: inline-block;
}
.bento-card .go { margin-top: 0.9rem; font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; text-decoration: underline; text-underline-offset: 3px; }

.s-pintura { grid-column: 1 / 5; grid-row: 1 / 3; }
.s-silk { grid-column: 5 / 7; grid-row: 1 / 2; }
.s-metalizacao { grid-column: 5 / 7; grid-row: 2 / 3; }
.s-hotstamping { grid-column: 1 / 4; grid-row: 3 / 4; }
.s-pinturainterna { grid-column: 4 / 7; grid-row: 3 / 4; }

@media (max-width: 860px) {
  .s-pintura, .s-silk, .s-metalizacao, .s-hotstamping, .s-pinturainterna { grid-column: 1 / 3; grid-row: auto; }
}

/* Diferenciais stat wall */
.d-stat1 { grid-column: 1 / 3; grid-row: 1 / 2; }
.d-stat2 { grid-column: 3 / 5; grid-row: 1 / 2; }
.d-stat3 { grid-column: 5 / 7; grid-row: 1 / 2; }
.d-stat4 { grid-column: 1 / 7; grid-row: 2 / 3; display: flex; flex-direction: row; align-items: center; justify-content: space-between; gap: var(--gap); flex-wrap: wrap; }

@media (max-width: 860px) {
  .d-stat1, .d-stat2, .d-stat3 { grid-column: 1 / 3; grid-row: auto; }
  .d-stat4 { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 860px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .b-expertise, .b-infra, .b-auto, .b-logistica { grid-column: 1 / 3; grid-row: auto; }
  .b-logistica { flex-direction: column; align-items: flex-start; }
}

/* ==========================================================================
   PARALLAX
   ========================================================================== */
.parallax-el {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  .parallax-el { display: none; }
}

/* ==========================================================================
   TRENDS / ALEM DA REPRODUCAO
   ========================================================================== */
.trends {
  background: var(--parchment-dim);
}

.trends .head {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--gap);
  align-items: end;
  margin-bottom: 2.4rem;
}

.trends h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
.trends .head p { color: var(--ink-soft); font-size: 1.02rem; }

@media (max-width: 800px) {
  .trends .head { grid-template-columns: 1fr; }
}

.trends-media {
  margin-bottom: 2.4rem;
}
.trends-media img { width: 100%; max-height: 460px; object-fit: cover; object-position: center 30%; }

/* ==========================================================================
   CTA BAND
   ========================================================================== */
.cta-band {
  background: var(--ink);
  color: var(--parchment);
  text-align: center;
}
.cta-band .eyebrow { color: var(--amber); }
.cta-band h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); margin-top: 0.7rem; color: var(--parchment); }
.cta-band p.sub { color: var(--parchment-dim); margin-top: 0.6rem; }
.cta-band .btn { margin-top: 1.8rem; }
.cta-band .cta-row { margin-top: 1.8rem; display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

/* ==========================================================================
   PROSE BLOCK — big headline + supporting paragraphs (Autoridade / Segurança)
   ========================================================================== */
.prose-block { max-width: 62ch; }
.prose-block h2 {
  font-size: clamp(1.7rem, 3.6vw, 2.5rem);
  line-height: 1.2;
  margin-bottom: 1.3rem;
}
.prose-block p { color: var(--ink-soft); font-size: 1.05rem; }
.prose-block p + p { margin-top: 1rem; }
.prose-block.on-dark h2 { color: var(--parchment); }
.prose-block.on-dark p { color: var(--parchment-dim); }

/* ==========================================================================
   SEGMENT GRID — four equal market cards, reusing .bento-card styling
   ========================================================================== */
.segment-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}
.segment-grid .bento-card { min-height: 200px; }
@media (max-width: 900px) { .segment-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .segment-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   PROCESS TIMELINE
   ========================================================================== */
.process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 2px solid rgba(78,6,123,0.16);
  margin-left: 22px;
}
.process-step {
  position: relative;
  padding: 0 0 2.2rem 2.6rem;
}
.process-step:last-child { padding-bottom: 0; }
.process-step .process-num {
  position: absolute;
  left: -23px;
  top: -2px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--parchment);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.process-step p { color: var(--ink-soft); font-size: 1.02rem; margin-top: 0.2rem; padding-top: 0.6rem; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer.site-footer {
  background: var(--ink);
  color: var(--parchment-dim);
  padding-top: 3.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.3fr;
  gap: var(--gap);
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(243,238,228,0.1);
}

@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

.footer-grid .logo img { height: 24px; margin-bottom: 1rem; }

.footer-grid .social { display: flex; gap: 1.2rem; margin-top: 1rem; font-size: 0.85rem; }
.footer-grid .social a { border-bottom: 1px solid transparent; }
.footer-grid .social a:hover { border-color: var(--amber); color: var(--parchment); }

.footer-grid h6 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--parchment);
  margin: 0 0 1rem;
}

.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-grid ul a:hover { color: var(--amber); }

.footer-grid .map iframe {
  width: 100%;
  height: 160px;
  border: 0;
  filter: grayscale(1) invert(0.92) contrast(0.9);
}

.footer-bottom {
  padding: 1.6rem 0 2.2rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(243,238,228,0.5);
  text-align: center;
}

/* ==========================================================================
   STATEMENT — a big billboard claim, reused on Home and Diferenciais
   ========================================================================== */
.statement {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--parchment);
  text-align: center;
  padding: clamp(3.2rem, 8vw, 5.5rem) 0;
}
.statement-text {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 4.4vw, 3.4rem);
  line-height: 1.18;
  max-width: 18ch;
  margin: 0 auto;
  letter-spacing: -0.02em;
}
.statement-text em { color: var(--amber); font-style: normal; }

/* ==========================================================================
   WHATSAPP FLOAT — fixed contact shortcut on every page
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
  box-shadow: 0 12px 28px -8px rgba(46,3,73,0.55);
  transition: transform 0.25s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 28px; height: 28px; }

.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--amber);
  opacity: 0.6;
  animation: whatsapp-pulse 2.6s ease-out infinite;
}
@keyframes whatsapp-pulse {
  0% { transform: scale(0.92); opacity: 0.55; }
  70% { transform: scale(1.28); opacity: 0; }
  100% { opacity: 0; }
}
@media (prefers-reduced-motion: reduce) { .whatsapp-float::before { animation: none; display: none; } }

@media (max-width: 600px) {
  .whatsapp-float { bottom: 16px; right: 16px; width: 52px; height: 52px; }
  .whatsapp-float svg { width: 25px; height: 25px; }
}

/* ==========================================================================
   REVEAL ANIMATION
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   PAGE-SPECIFIC — SOBRE
   ========================================================================== */
.gallery-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}
.gallery-strip img { aspect-ratio: 4/3; width: 100%; object-fit: cover; background: var(--parchment-dim); border-radius: 4px; }
@media (max-width: 720px) { .gallery-strip { grid-template-columns: 1fr; } }

.founder {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: calc(var(--gap) * 1.4);
  align-items: center;
}
@media (max-width: 800px) { .founder { grid-template-columns: 1fr; } }

.founder .frame {
  aspect-ratio: 4/5;
  background: var(--ink);
  display: flex;
  align-items: flex-end;
  padding: 1.6rem;
  color: var(--parchment-dim);
}

.founder .frame img { position: absolute; }

.founder blockquote { margin: 0 0 1.4rem; font-family: var(--font-display); font-size: 1.5rem; color: var(--ink); max-width: 34ch; }
.founder p + p { margin-top: 1rem; }
.founder .name { font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--verdigris); margin-bottom: 0.8rem; }

/* ==========================================================================
   PAGE-SPECIFIC — SERVICOS
   ========================================================================== */
.service-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--gap) * 1.2);
  align-items: center;
  padding: clamp(2.2rem, 5vw, 3.6rem) 0;
  border-bottom: 1px solid rgba(25,21,16,0.1);
}
.service-row:last-of-type { border-bottom: none; }
.service-row.flip .media { order: 2; }
.service-row.flip .copy { order: 1; }

@media (max-width: 800px) {
  .service-row { grid-template-columns: 1fr; }
  .service-row.flip .media, .service-row.flip .copy { order: unset; }
}

.service-row .media {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--parchment-dim);
}
.service-row .media img { width: 100%; height: 100%; object-fit: cover; }

/* Exclusivity seal — a rotating stamp for standout finishes like Metalização Líquida */
.seal-wrap {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 104px;
  height: 104px;
  z-index: 2;
  filter: drop-shadow(0 6px 14px rgba(0,0,0,0.4));
}
.seal-spin { transform-origin: 100px 100px; animation: seal-rotate 20s linear infinite; }
@keyframes seal-rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .seal-spin { animation: none; } }

/* Bullet checklist used inside service descriptions */
.check-list { list-style: none; margin: 1.1rem 0 0; padding: 0; display: flex; flex-direction: column; gap: 0.55rem; }
.check-list li { position: relative; padding-left: 1.6rem; color: var(--ink); font-size: 0.95rem; }
.check-list li::before { content: '✓'; position: absolute; left: 0; top: 0; color: var(--ink); font-weight: 700; }

.service-row .swatch-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.9rem;
}
.service-row .swatch-tag .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }

.service-row h3 { font-size: 1.7rem; margin-bottom: 0.9rem; }
.service-row p { color: var(--ink-soft); }
.service-row .soon {
  display: inline-block;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--wine);
  border: 1px solid var(--wine);
  padding: 0.35rem 0.7rem;
}
.service-row .btn { margin-top: 1.4rem; }

/* ==========================================================================
   PAGE-SPECIFIC — DIFERENCIAIS
   ========================================================================== */
.split-media {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: calc(var(--gap) * 1.2);
  align-items: center;
}
@media (max-width: 800px) { .split-media { grid-template-columns: 1fr; } }
.split-media img { width: 100%; }

.stat-line {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--verdigris);
  margin-top: 1.2rem;
  display: flex;
  gap: 1.6rem;
  flex-wrap: wrap;
}
.stat-line span strong { display:block; font-family: var(--font-display); font-size: 1.6rem; color: var(--ink); }

/* On a purple/dark background, stat-line must read in white + yellow, not the default black/purple */
.hero .stat-line, .location-panel .stat-line, .cta-band .stat-line { color: var(--amber); }
.hero .stat-line span strong, .location-panel .stat-line span strong, .cta-band .stat-line span strong { color: var(--parchment); }

.location-panel {
  background: var(--ink);
  color: var(--parchment);
}
.location-panel .split-media .copy h2 { color: var(--parchment); }
.location-panel .split-media .copy p { color: var(--parchment-dim); }

.aerial-figure { position: relative; }
.aerial-figure figcaption {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--parchment-dim);
  margin-top: 0.6rem;
}

.storage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  align-items: center;
}
@media (max-width: 800px) { .storage-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   PAGE-SPECIFIC — CONTATO
   ========================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: calc(var(--gap) * 1.3);
}
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }

.contact-info h6 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--verdigris);
  margin: 2rem 0 0.6rem;
}
.contact-info h6:first-child { margin-top: 0; }
.contact-info a.mail { font-size: 1.15rem; font-family: var(--font-display); }
.contact-info a.mail:hover { color: var(--verdigris); }

form.quote-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}
form.quote-form .full { grid-column: 1 / -1; }
@media (max-width: 640px) { form.quote-form { grid-template-columns: 1fr; } }

form.quote-form label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin-bottom: 0.4rem;
}

.field-note {
  display: block;
  margin-top: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.5rem;
  text-transform: none;
  letter-spacing: normal;
  color: var(--ink-soft);
  line-height: 1.4;
}

form.quote-form input[type="text"],
form.quote-form input[type="email"],
form.quote-form input[type="tel"],
form.quote-form textarea {
  width: 100%;
  border: 1px solid rgba(25,21,16,0.25);
  background: var(--parchment);
  padding: 0.75rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  border-radius: var(--radius);
}

form.quote-form textarea { resize: vertical; min-height: 110px; }

.checkbox-row { display: flex; gap: 1.4rem; flex-wrap: wrap; }
.checkbox-row label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: none;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--ink);
}
.checkbox-row input { accent-color: var(--amber); width: 16px; height: 16px; }

form.quote-form button {
  justify-self: start;
  background: var(--ink);
  color: var(--parchment);
  border: 1px solid var(--ink);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.82rem;
  padding: 0.85rem 2.2rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
form.quote-form button:hover { background: var(--amber); border-color: var(--amber); color: var(--ink); }
form.quote-form button:disabled { opacity: 0.6; cursor: wait; }

/* Honeypot — present in the DOM for bots, invisible to real visitors */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.g-recaptcha { transform-origin: left top; }

#form-status {
  font-size: 0.9rem;
  font-family: var(--font-mono);
  padding: 0;
  min-height: 1.2em;
}
#form-status.success { color: var(--verdigris); }
#form-status.error { color: #B3261E; }

.map-embed iframe {
  width: 100%;
  height: 360px;
  border: 0;
}

.factory-address {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  align-items: baseline;
  border-top: 1px solid rgba(25,21,16,0.12);
  padding-top: 2rem;
  margin-top: 2.5rem;
}