/* ==========================================================================
   FARMAFUL — Design tokens e estilos globais
   Paleta: amarelo (#FFC72C) + preto (#0A0A0A) + branco
   Tipografia: Manrope (display + body) — moderna, industrial e amigável
   ========================================================================== */

:root {
  /* Cores */
  --color-bg:           #0A0A0A;
  --color-bg-2:         #141414;
  --color-surface:      #1a1a19;
  --color-surface-2:    #232220;
  --color-text-on-dark: #f5f5f4;
  --color-text-muted:   #b9b6b1;
  --color-text-soft:    #847f7a;

  --color-light-bg:     #ffffff;
  --color-light-bg-2:   #faf9f6;
  --color-text-on-light:#0c0c0c;
  --color-text-on-light-muted: #4a4a48;

  --color-yellow:       #FFC72C;
  --color-yellow-bright:#ffd757;
  --color-yellow-deep:  #d6a106;
  --color-yellow-dark:  #8c6800;

  --color-line:         rgba(255, 199, 44, 0.22);
  --color-line-dark:    rgba(0, 0, 0, 0.10);
  --color-line-soft:    rgba(255, 255, 255, 0.10);

  /* Tipografia */
  --font-display: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-body:    'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  /* Layout */
  --container-max: 1200px;
  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 22px;

  /* Sombras */
  --shadow-soft:   0 6px 28px rgba(0, 0, 0, .35);
  --shadow-card:   0 2px 8px rgba(0,0,0,.06), 0 14px 30px rgba(0,0,0,.08);
  --shadow-yellow: 0 10px 36px rgba(255, 199, 44, .26);

  /* Animações */
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  font-size: 17px;
}

body {
  margin: 0;
  background: var(--color-light-bg);
  color: var(--color-text-on-light);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  max-width: 100vw;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--color-yellow-deep);
  text-decoration: none;
  transition: color .25s var(--ease);
}
a:hover { color: var(--color-yellow-dark); }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}
@media (max-width: 480px) {
  .container { padding: 0 18px; }
}

/* ============== Tipografia ============== */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 .5em;
  color: var(--color-text-on-light);
  word-break: normal;
  overflow-wrap: normal;
  hyphens: manual;
}
h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); font-weight: 900; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.15rem, 1.8vw, 1.4rem); }
h4 { font-size: 1.06rem; font-weight: 700; }

p { margin: 0 0 1em; color: var(--color-text-on-light-muted); }
.lead { font-size: 1.12rem; color: var(--color-text-on-light); font-weight: 500; }
.muted { color: var(--color-text-on-light-muted); }
.soft  { color: var(--color-text-soft); }
.yellow { color: var(--color-yellow-deep); }
em.brand-em { font-style: normal; color: var(--color-yellow-deep); font-weight: 800; }

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-yellow-deep);
  margin-bottom: 14px;
  padding: 4px 10px;
  background: rgba(255,199,44,.14);
  border-radius: 4px;
}
.eyebrow.on-dark { color: var(--color-yellow); background: rgba(255,199,44,.14); }

.divider-yellow {
  width: 64px;
  height: 4px;
  border-radius: 4px;
  background: var(--color-yellow);
  margin: 14px auto 24px;
}

/* ============== Botões ============== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .94rem;
  letter-spacing: .02em;
  text-decoration: none;
  border: 2px solid var(--color-text-on-light);
  background: transparent;
  color: var(--color-text-on-light);
  cursor: pointer;
  transition: all .22s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn:hover {
  background: var(--color-text-on-light);
  color: #fff;
  transform: translateY(-1px);
}
.btn-primary {
  background: var(--color-yellow);
  color: var(--color-text-on-light);
  border-color: var(--color-yellow);
  box-shadow: 0 6px 18px rgba(255,199,44,.4);
}
.btn-primary:hover {
  background: var(--color-yellow-bright);
  border-color: var(--color-yellow-bright);
  color: var(--color-text-on-light);
  box-shadow: 0 10px 26px rgba(255,199,44,.5);
}
.btn-dark {
  background: var(--color-text-on-light);
  color: var(--color-yellow);
  border-color: var(--color-text-on-light);
}
.btn-dark:hover { background: #1c1c1c; border-color: #1c1c1c; color: var(--color-yellow-bright); transform: translateY(-1px); }
.btn-whatsapp {
  background: #25D366;
  color: #fff;
  border-color: #25D366;
}
.btn-whatsapp:hover { background: #1da851; border-color: #1da851; color: #fff; transform: translateY(-1px); }
.btn.on-dark {
  border-color: rgba(255,255,255,.4);
  color: #fff;
}
.btn.on-dark:hover { background: #fff; color: var(--color-text-on-light); }

/* ============== Header ============== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,10, .96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line-soft);
}
.nav {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
  font-family: var(--font-display);
}
.brand-mark {
  width: 42px; height: 42px;
  border-radius: 9px;
  background: var(--color-yellow);
  display: grid; place-items: center;
  overflow: hidden;
  flex-shrink: 0;
}
.brand-mark img { width: 92%; height: 92%; object-fit: contain; }
.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1;
  letter-spacing: -.01em;
}
.brand-name strong { font-weight: 900; font-size: 1.12rem; letter-spacing: .04em; color: #fff; }
.brand-name small { font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--color-yellow); margin-top: 3px; font-weight: 600; }

.nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 28px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  color: rgba(255,255,255,.85);
  font-weight: 500;
  font-size: .92rem;
  letter-spacing: .01em;
  transition: color .2s var(--ease);
}
.nav-links a:hover { color: var(--color-yellow); }
.nav-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}
.nav-actions .btn { padding: 10px 18px; font-size: .85rem; }
.nav-actions .lang-mini {
  display: flex;
  gap: 4px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
}
.nav-actions .lang-mini a {
  color: rgba(255,255,255,.55);
  padding: 4px 7px;
  border-radius: 4px;
}
.nav-actions .lang-mini a.active {
  color: var(--color-yellow);
  background: rgba(255,199,44,.12);
}
.nav-actions .lang-mini a:hover { color: var(--color-yellow); }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  width: 36px; height: 36px;
  padding: 0;
  cursor: pointer;
}
.menu-toggle svg { width: 26px; height: 26px; }

@media (max-width: 920px) {
  .menu-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10,10,10, .98);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-line-soft);
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s var(--ease);
  }
  .nav-links li { border-bottom: 1px solid rgba(255,255,255,.06); }
  .nav-links li:last-child { border-bottom: none; }
  .nav-links a {
    display: block;
    padding: 14px 24px;
    font-size: 1rem;
  }
  .site-header.menu-open .nav-links { max-height: 500px; }
  .nav-actions .btn { display: none; }
  .nav-actions .lang-mini { display: flex; }
}

/* ============== Hero ============== */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  background: var(--color-bg);
  color: var(--color-text-on-dark);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('/assets/img/hero-bg.jpg');
  background-size: cover;
  background-position: right center;
  z-index: -2;
  opacity: 1;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(95deg,
    rgba(10,10,10,.96) 0%,
    rgba(10,10,10,.85) 42%,
    rgba(10,10,10,.55) 72%,
    rgba(10,10,10,.20) 100%);
  z-index: -1;
}
@media (max-width: 760px) {
  .hero::before { background-image: url('/assets/img/hero-bg-mobile.jpg'); background-position: 70% center; }
  .hero::after { background: linear-gradient(180deg, rgba(10,10,10,.86) 0%, rgba(10,10,10,.94) 100%); }
}
.hero-inner {
  padding: 96px 0 80px;
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-inline: 24px;
}
.hero-text { max-width: 720px; }
.hero h1 {
  color: #fff;
  margin-bottom: 18px;
  font-weight: 900;
  letter-spacing: -.02em;
}
.hero h1 .accent { color: var(--color-yellow); }
.hero p.lead {
  color: rgba(255,255,255,.95);
  font-size: 1.18rem;
  font-weight: 400;
  max-width: 600px;
  margin-bottom: 30px;
  text-shadow: 0 1px 2px rgba(0,0,0,.4);
}
.hero h1 { text-shadow: 0 2px 6px rgba(0,0,0,.45); }
.hero .eyebrow.on-dark {
  background: var(--color-yellow);
  color: #0c0c0c;
  letter-spacing: .16em;
}
.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-cta .btn.on-dark {
  border-color: rgba(255,255,255,.5);
  color: #fff;
}

/* ============== Section base ============== */
section {
  padding: 96px 0;
}
@media (max-width: 760px) {
  section { padding: 64px 0; }
}
.section-head {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head h2 { margin-bottom: 8px; }
.section-head .divider-yellow { margin-inline: auto; }
.section-head p.lead { color: var(--color-text-on-light-muted); font-weight: 400; }

.section-dark {
  background: var(--color-bg);
  color: var(--color-text-on-dark);
}
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-dark p { color: var(--color-text-muted); }
.section-dark .lead { color: rgba(255,255,255,.92); }
.section-dark .section-head p.lead { color: rgba(255,255,255,.85); }
.section-light-2 { background: var(--color-light-bg-2); }

/* ============== Sobre ============== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.about-photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--color-bg);
}
.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.about-photo-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(to top, rgba(0,0,0,.92), rgba(0,0,0,0));
  color: #fff;
  padding: 30px 24px 22px;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 14px;
}
.about-photo-caption strong { font-weight: 700; font-size: 1rem; }
.about-photo-caption span { color: var(--color-yellow); font-size: .82rem; font-weight: 600; letter-spacing: .04em; }

.about-text p { font-size: 1.05rem; line-height: 1.75; }

@media (max-width: 880px) {
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
}

/* ============== Empresa (dark section) ============== */
.empresa {
  position: relative;
  background: var(--color-bg);
  color: var(--color-text-on-dark);
  isolation: isolate;
  overflow: hidden;
}
.empresa::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('/assets/img/section-dark.jpg');
  background-size: cover;
  background-position: center right;
  opacity: .35;
  z-index: -2;
}
.empresa::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,10,10,.95) 0%, rgba(10,10,10,.55) 100%);
  z-index: -1;
}
@media (max-width: 760px) {
  .empresa::before { background-image: url('/assets/img/section-dark-mobile.jpg'); }
}
.empresa h2 { color: #fff; }
.empresa p { color: rgba(255,255,255,.85); font-size: 1.05rem; }
.empresa-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 56px;
}
.empresa-card h3 {
  color: var(--color-yellow);
  font-size: 1.32rem;
  margin-bottom: 14px;
  font-weight: 700;
}
@media (max-width: 760px) {
  .empresa-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ============== Vantagens ============== */
.vantagens-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
@media (max-width: 760px) { .vantagens-grid { grid-template-columns: 1fr; } }

.vantagem-card {
  background: #fff;
  border: 1px solid var(--color-line-dark);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: all .25s var(--ease);
  position: relative;
  overflow: hidden;
}
.vantagem-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--color-yellow);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .3s var(--ease);
}
.vantagem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-yellow);
}
.vantagem-card:hover::before { transform: scaleY(1); }
.vantagem-icon {
  width: 60px; height: 60px;
  margin-bottom: 18px;
  display: grid; place-items: center;
  background: rgba(255,199,44,.14);
  border-radius: 12px;
}
.vantagem-icon img { width: 36px; height: 36px; object-fit: contain; }
.vantagem-card h3 {
  font-size: 1.18rem;
  margin-bottom: 10px;
  font-weight: 700;
}
.vantagem-card p {
  font-size: .96rem;
  line-height: 1.65;
  margin: 0;
}

/* ============== Mercado / Construindo Marcas ============== */
.construindo {
  position: relative;
  background: var(--color-yellow);
  color: var(--color-text-on-light);
  overflow: hidden;
}
.construindo .container {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
.construindo h2 { color: var(--color-text-on-light); }
.construindo p { color: rgba(0,0,0,.78); font-size: 1.05rem; }
.construindo-visual {
  position: relative;
}
.construindo-visual img {
  border-radius: var(--radius-md);
  box-shadow: 0 18px 50px rgba(0,0,0,.18);
}
.construindo .eyebrow {
  background: rgba(0,0,0,.12);
  color: #0c0c0c;
}
.construindo .btn-dark {
  background: var(--color-text-on-light);
  color: var(--color-yellow);
  border-color: var(--color-text-on-light);
}
@media (max-width: 880px) {
  .construindo .container { grid-template-columns: 1fr; gap: 32px; text-align: left; }
}

/* ============== Linha de Produtos ============== */
.linha {
  background: var(--color-light-bg);
}
.linha-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
.linha-text .features {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 28px;
}
.linha-text .features li {
  position: relative;
  padding: 8px 0 8px 28px;
  color: var(--color-text-on-light);
  font-weight: 500;
}
.linha-text .features li::before {
  content: '';
  position: absolute;
  left: 0; top: 14px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--color-yellow);
  box-shadow: inset 0 0 0 4px #0a0a0a;
}
.linha-visual {
  text-align: center;
}
.linha-visual img {
  max-width: 480px;
  margin: 0 auto;
  filter: drop-shadow(0 16px 30px rgba(0,0,0,.12));
}
@media (max-width: 880px) {
  .linha-grid { grid-template-columns: 1fr; gap: 32px; }
  .linha-text .features { grid-template-columns: 1fr; }
}

/* ============== Mosaico (factory imagery) ============== */
.mosaico {
  background: var(--color-bg);
  color: var(--color-text-on-dark);
  position: relative;
}
.mosaico h2, .mosaico h3 { color: #fff; }
.mosaico p { color: rgba(255,255,255,.85); font-size: 1.05rem; }
.mosaico .container {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.mosaico-visual img {
  border-radius: var(--radius-md);
}
@media (max-width: 880px) {
  .mosaico .container { grid-template-columns: 1fr; gap: 32px; }
}

/* ============== CTA Banner final ============== */
.cta-final {
  background: var(--color-yellow);
  color: var(--color-text-on-light);
  text-align: center;
}
.cta-final h2 {
  font-size: clamp(1.7rem, 3.3vw, 2.6rem);
  margin-bottom: 12px;
}
.cta-final p { color: rgba(0,0,0,.78); font-size: 1.1rem; max-width: 640px; margin: 0 auto 28px; }
.cta-final .btn { padding: 16px 36px; font-size: 1rem; }

/* ============== Contact ============== */
.contact {
  background: var(--color-light-bg-2);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
}
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 22px 24px;
  background: #fff;
  border: 1px solid var(--color-line-dark);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  transition: all .2s var(--ease);
}
.contact-card:hover {
  border-color: var(--color-yellow);
  box-shadow: 0 6px 22px rgba(0,0,0,.06);
  transform: translateY(-2px);
}
.contact-card .icon {
  width: 46px; height: 46px;
  background: rgba(255,199,44,.16);
  border-radius: 10px;
  display: grid; place-items: center;
  color: var(--color-yellow-deep);
  flex-shrink: 0;
}
.contact-card .icon svg { width: 22px; height: 22px; }
.contact-card h4 { margin: 0 0 4px; font-size: .9rem; letter-spacing: .03em; text-transform: uppercase; color: var(--color-text-on-light-muted); font-weight: 700; }
.contact-card p, .contact-card a {
  margin: 0;
  font-size: 1.04rem;
  font-weight: 600;
  color: var(--color-text-on-light);
}
.contact-card a:hover { color: var(--color-yellow-deep); }

.contact-cta {
  background: var(--color-bg);
  color: #fff;
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  position: sticky;
  top: 100px;
}
.contact-cta h3 { color: #fff; font-size: 1.6rem; }
.contact-cta p { color: rgba(255,255,255,.78); }
.contact-cta .eyebrow { background: rgba(255,199,44,.15); color: var(--color-yellow); }
.contact-cta .btn-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}
.contact-cta .btn { width: 100%; }
.contact-cta .btn:not(.btn-primary):not(.btn-whatsapp) {
  border-color: rgba(255,255,255,.4);
  color: #fff;
}
.contact-cta .btn:not(.btn-primary):not(.btn-whatsapp):hover {
  background: #fff; color: var(--color-text-on-light);
}

@media (max-width: 880px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-cta { position: static; }
}

/* ============== Footer ============== */
.site-footer {
  background: #050505;
  color: var(--color-text-on-dark);
  padding: 64px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 36px;
}
.site-footer h5 {
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-yellow);
  margin: 0 0 16px;
  font-weight: 700;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a {
  color: rgba(255,255,255,.7);
  font-size: .94rem;
}
.site-footer a:hover { color: var(--color-yellow); }
.site-footer .brand-name strong { color: #fff; }
.site-footer .brand-name small  { color: var(--color-yellow); }
.site-footer p.muted { color: rgba(255,255,255,.6); font-size: .9rem; }

.lang-switcher { display: flex; gap: 6px; margin-bottom: 18px; }
.lang-switcher a {
  padding: 6px 12px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: rgba(255,255,255,.7);
}
.lang-switcher a.active {
  background: var(--color-yellow);
  color: var(--color-text-on-light);
  border-color: var(--color-yellow);
}
.lang-switcher a:hover { color: var(--color-yellow); }
.lang-switcher a.active:hover { color: var(--color-text-on-light); }

.social-icons { display: flex; gap: 10px; flex-wrap: wrap; }
.social-icons a {
  width: 38px; height: 38px;
  border-radius: 999px;
  display: grid; place-items: center;
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.85);
  transition: all .2s var(--ease);
}
.social-icons a:hover { background: var(--color-yellow); color: var(--color-text-on-light); }
.social-icons svg { width: 17px; height: 17px; }

.copyright {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 22px;
  text-align: center;
  font-size: .82rem;
  color: rgba(255,255,255,.5);
}

@media (max-width: 880px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ============== WhatsApp flutuante ============== */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 200;
  width: 56px; height: 56px;
  border-radius: 999px;
  background: #25D366;
  color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, .45);
  transition: all .25s var(--ease);
}
.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 14px 36px rgba(37, 211, 102, .55);
  color: #fff;
}
.whatsapp-float svg { width: 28px; height: 28px; }

/* ============== Reveal animation ============== */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ============== Utilities ============== */
.break-md { display: none; }
@media (min-width: 760px) { .break-md { display: inline; } }
.text-center { text-align: center; }

/* Garantir que <em> dentro do hero seja amarelo */
.hero em, .hero em.brand-em { color: var(--color-yellow); font-style: normal; font-weight: 900; }