/* =========================================================
   Workday Resíduos — Design System
   ========================================================= */

@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/roboto-var.woff2') format('woff2-variations'),
       url('../fonts/roboto-var.woff2') format('woff2');
}
@font-face {
  font-family: 'Roboto Slab';
  font-style: normal;
  font-weight: 600 800;
  font-display: swap;
  src: url('../fonts/roboto-slab-var.woff2') format('woff2-variations'),
       url('../fonts/roboto-slab-var.woff2') format('woff2');
}

:root {
  /* Cores — verde da marca + neutros */
  --c-green-50:  #f0fdf4;
  --c-green-100: #dcfce7;
  --c-green-200: #bbf7d0;
  --c-green-500: #22c55e;
  --c-green-600: #16a34a;
  --c-green-700: #15803d;
  --c-green-800: #166534;
  --c-green-900: #14532d;

  --c-ink-900: #0f172a;
  --c-ink-800: #1e293b;
  --c-ink-700: #334155;
  --c-ink-600: #475569;
  --c-ink-500: #64748b;
  --c-ink-400: #94a3b8;
  --c-ink-300: #cbd5e1;
  --c-ink-200: #e2e8f0;
  --c-ink-100: #f1f5f9;
  --c-ink-50:  #f8fafc;

  --c-wa-500:  #25d366;
  --c-wa-600:  #1ebe5b;

  --c-bg:      #ffffff;
  --c-text:    var(--c-ink-800);
  --c-muted:   var(--c-ink-600);
  --c-border:  var(--c-ink-200);

  /* Tipografia */
  --ff-body: 'Roboto', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  --ff-head: 'Roboto Slab', Georgia, 'Times New Roman', serif;

  --fs-h1: clamp(1.85rem, 1.35rem + 2.4vw, 3.5rem);
  --fs-h2: clamp(1.55rem, 1.25rem + 1.5vw, 2.5rem);
  --fs-h3: clamp(1.15rem, 1rem + 0.75vw, 1.6rem);
  --fs-h4: clamp(1.1rem,  1rem + 0.4vw,    1.25rem);
  --fs-lead: clamp(1.05rem, 0.95rem + 0.4vw, 1.2rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-xs: 0.8rem;

  /* Espaçamento (escala 8pt) */
  --sp-1: .25rem;
  --sp-2: .5rem;
  --sp-3: .75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  --radius-sm: .375rem;
  --radius:    .75rem;
  --radius-lg: 1.25rem;
  --radius-pill: 999px;

  --shadow-sm:  0 1px 2px rgba(15, 23, 42, .06);
  --shadow:     0 6px 24px -8px rgba(15, 23, 42, .12), 0 2px 6px -2px rgba(15, 23, 42, .06);
  --shadow-lg:  0 20px 50px -12px rgba(15, 23, 42, .18), 0 8px 16px -8px rgba(15, 23, 42, .08);

  --container: 1200px;
  --header-h: 72px;

  --easing: cubic-bezier(.22, .61, .36, 1);
  --dur: 220ms;
}

/* =========================================================
   Reset enxuto
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: clip;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-bg);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
  min-width: 320px;
}
img, picture, svg, video { max-width: 100%; height: auto; display: block; }
picture { width: 100%; }
button, input, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
a { color: var(--c-green-700); text-decoration: none; transition: color var(--dur) var(--easing); }
a:hover { color: var(--c-green-800); text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3, h4 {
  font-family: var(--ff-head);
  font-weight: 700;
  line-height: 1.15;
  color: var(--c-ink-900);
  margin: 0 0 var(--sp-4);
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); font-weight: 800; letter-spacing: -.02em; word-wrap: break-word; overflow-wrap: break-word; hyphens: auto; }
h2 { font-size: var(--fs-h2); letter-spacing: -.015em; word-wrap: break-word; overflow-wrap: break-word; }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }
p  { margin: 0 0 var(--sp-4); }
p:last-child { margin-bottom: 0; }
strong { font-weight: 700; }
::selection { background: var(--c-green-200); color: var(--c-ink-900); }

:focus-visible {
  outline: 3px solid var(--c-green-600);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =========================================================
   Layout
   ========================================================= */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--sp-4);
}
@media (min-width: 600px) { .container { padding-inline: var(--sp-5); } }
@media (min-width: 768px) { .container { padding-inline: var(--sp-8); } }

section { padding-block: var(--sp-12); }
@media (min-width: 600px) { section { padding-block: var(--sp-16); } }
@media (min-width: 900px) { section { padding-block: var(--sp-24); } }

.section-head { max-width: 720px; margin: 0 auto var(--sp-8); text-align: center; }
@media (min-width: 768px) { .section-head { margin-bottom: var(--sp-12); } }
.section-head .eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-green-700);
  background: var(--c-green-100);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-pill);
  margin-bottom: var(--sp-3);
}
.section-head p {
  font-size: var(--fs-lead);
  color: var(--c-muted);
}

.lead { font-size: var(--fs-lead); color: var(--c-muted); }

.bg-soft { background: var(--c-ink-50); }
.bg-green { background: linear-gradient(135deg, var(--c-green-50), #fff); }

/* Skip link */
.skip {
  position: absolute;
  left: -9999px;
  top: 1rem;
  background: var(--c-ink-900);
  color: #fff;
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius);
  z-index: 9999;
}
.skip:focus { left: 1rem; }

/* =========================================================
   Header
   ========================================================= */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--easing), background var(--dur) var(--easing);
}
.header.is-scrolled {
  border-bottom-color: var(--c-border);
  background: rgba(255, 255, 255, .95);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
  height: var(--header-h);
}
.header__logo { display: inline-flex; align-items: center; }
.header__logo img { width: 130px; height: auto; }
.header__nav { display: none; }
@media (min-width: 900px) {
  .header__nav { display: flex; gap: var(--sp-2); align-items: center; }
}
.header__nav a {
  color: var(--c-ink-800);
  font-weight: 500;
  font-size: .95rem;
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-sm);
  transition: background var(--dur) var(--easing), color var(--dur) var(--easing);
}
.header__nav a:hover {
  background: var(--c-ink-100);
  color: var(--c-green-700);
  text-decoration: none;
}
.header__cta.btn { display: none; }
@media (min-width: 720px) { .header__cta.btn { display: inline-flex; } }

/* Mobile toggle */
.header__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  color: var(--c-ink-800);
  margin-left: auto;
}
.header__toggle:hover { background: var(--c-ink-100); }
@media (min-width: 900px) { .header__toggle { display: none; } }

/* Mobile drawer — fora do <header> para evitar conflito de stacking context com backdrop-filter */
.mobile-menu {
  display: none;
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: #fff;
  z-index: 200;
  padding: var(--sp-6) var(--sp-5);
  flex-direction: column;
  gap: var(--sp-2);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: 0 16px 32px -16px rgba(15, 23, 42, .15);
}
.mobile-menu.is-open { display: flex; }
.mobile-menu a {
  display: block;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius);
  font-weight: 500;
  color: var(--c-ink-800);
  font-size: 1.1rem;
}
.mobile-menu a:hover { background: var(--c-ink-100); text-decoration: none; }
.mobile-menu .btn { margin-top: var(--sp-3); justify-content: center; }
@media (min-width: 900px) { .mobile-menu { display: none !important; } }

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-6);
  border-radius: var(--radius-pill);
  font-family: var(--ff-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  transition: transform var(--dur) var(--easing), background var(--dur) var(--easing), box-shadow var(--dur) var(--easing), color var(--dur) var(--easing);
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary {
  background: var(--c-green-600);
  color: #fff;
  box-shadow: 0 6px 16px -6px rgba(22, 163, 74, .55);
}
.btn--primary:hover { background: var(--c-green-700); color: #fff; box-shadow: 0 10px 24px -8px rgba(22, 163, 74, .65); }
.btn--whatsapp {
  background: var(--c-wa-500);
  color: #fff;
  box-shadow: 0 6px 16px -6px rgba(37, 211, 102, .5);
}
.btn--whatsapp:hover { background: var(--c-wa-600); color: #fff; }
.btn--ghost {
  background: transparent;
  color: var(--c-ink-800);
  border: 1.5px solid var(--c-ink-300);
}
.btn--ghost:hover { background: var(--c-ink-100); color: var(--c-ink-900); }
.btn--block { width: 100%; }
.btn--sm { padding: var(--sp-2) var(--sp-4); font-size: .9rem; }

.btn svg { width: 20px; height: 20px; fill: currentColor; }

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  padding-block: calc(var(--header-h) + var(--sp-8)) var(--sp-12);
  background:
    radial-gradient(1200px 600px at 100% 0%, var(--c-green-50), transparent 60%),
    radial-gradient(800px 400px at 0% 100%, var(--c-green-100), transparent 60%),
    #fff;
  overflow: clip;
}
@media (min-width: 600px) {
  .hero { padding-block: calc(var(--header-h) + var(--sp-12)) var(--sp-16); }
}
@media (min-width: 900px) {
  .hero { padding-block: calc(var(--header-h) + var(--sp-20)) var(--sp-24); }
}
.hero__grid {
  display: grid;
  gap: var(--sp-8);
  align-items: center;
}
@media (min-width: 900px) {
  .hero__grid { grid-template-columns: 1.1fr 1fr; gap: var(--sp-16); }
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-green-800);
  background: var(--c-green-100);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-pill);
  margin-bottom: var(--sp-4);
}
.hero h1 { margin-bottom: var(--sp-4); }
.hero__sub {
  font-size: var(--fs-lead);
  color: var(--c-muted);
  max-width: 60ch;
  margin-bottom: var(--sp-4);
}
.hero__regions {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-small);
  color: var(--c-ink-700);
  background: #fff;
  border: 1px solid var(--c-green-200);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-pill);
  margin-bottom: var(--sp-6);
}
.hero__regions svg { color: var(--c-green-700); flex-shrink: 0; }
.hero__regions strong { color: var(--c-ink-900); }
.hero__cta { display: flex; flex-direction: column; gap: var(--sp-3); margin-bottom: var(--sp-6); }
.hero__cta .btn { width: 100%; }
@media (min-width: 500px) { .hero__cta { flex-direction: row; flex-wrap: wrap; } .hero__cta .btn { width: auto; } }
.hero__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-3);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--c-border);
  max-width: 540px;
}
@media (min-width: 500px) { .hero__metrics { gap: var(--sp-6); } }
.hero__metric-num {
  font-family: var(--ff-head);
  font-size: clamp(1.35rem, 1.1rem + 1vw, 2rem);
  font-weight: 800;
  color: var(--c-green-700);
  line-height: 1;
  display: block;
  margin-bottom: var(--sp-1);
}
.hero__metric-lbl { font-size: .78rem; color: var(--c-muted); line-height: 1.3; }
@media (min-width: 500px) { .hero__metric-lbl { font-size: var(--fs-small); } }

.hero__visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 360px;
  margin: 0 auto;
}
@media (min-width: 600px) { .hero__visual { max-width: 480px; } }
@media (min-width: 900px) { .hero__visual { max-width: 520px; } }
.hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: var(--radius-lg);
  filter: drop-shadow(0 20px 30px rgba(22, 101, 52, .12));
}

/* Hero photo variant — substitui a ilustração por foto real do galpão */
.hero__visual--photo { aspect-ratio: 1 / 1; }
.hero__visual--photo img,
.hero__visual--photo picture {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  filter: none;
  box-shadow:
    0 30px 60px -20px rgba(15, 23, 42, .35),
    0 10px 20px -10px rgba(22, 101, 52, .25);
}
.hero__visual-badge {
  position: absolute;
  bottom: var(--sp-4);
  left: var(--sp-4);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: rgba(15, 23, 42, .82);
  color: #fff;
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-pill);
  font-size: .8rem;
  font-weight: 600;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.hero__visual-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-green-500);
  box-shadow: 0 0 0 4px rgba(34, 197, 94, .25);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 4px rgba(34, 197, 94, .25); }
  50%      { box-shadow: 0 0 0 6px rgba(34, 197, 94, .12); }
}
@media (prefers-reduced-motion: reduce) {
  .hero__visual-badge-dot { animation: none; }
}

/* =========================================================
   Cards / Benefícios / Serviços
   ========================================================= */
.card-grid {
  display: grid;
  gap: var(--sp-4);
}
@media (min-width: 600px) { .card-grid { gap: var(--sp-6); grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  transition: transform var(--dur) var(--easing), box-shadow var(--dur) var(--easing), border-color var(--dur) var(--easing);
}
@media (min-width: 600px) { .card { padding: var(--sp-8); } }
.card picture { display: block; margin-bottom: var(--sp-2); }
.card picture img { width: 100%; max-width: 280px; margin: 0 auto; }
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--c-green-200);
}
.card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: var(--c-green-100);
  color: var(--c-green-700);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.card__icon svg { width: 28px; height: 28px; }
.card h3 { margin-bottom: var(--sp-2); }
.card p { color: var(--c-muted); }
.card__cta { margin-top: auto; padding-top: var(--sp-4); }
.card__cta a {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-weight: 600;
  color: var(--c-green-700);
}
.card__cta a:hover { color: var(--c-green-800); text-decoration: none; }
.card__cta svg { width: 16px; height: 16px; transition: transform var(--dur) var(--easing); }
.card__cta a:hover svg { transform: translateX(4px); }

/* Featured benefit cards (3 hero cards) */
.benefit-cards {
  display: grid;
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}
@media (min-width: 600px) { .benefit-cards { gap: var(--sp-6); margin-top: var(--sp-10); } }
@media (min-width: 900px) { .benefit-cards { grid-template-columns: repeat(3, 1fr); } }
.benefit-card {
  position: relative;
  background: linear-gradient(180deg, #fff, var(--c-green-50));
  border: 1px solid var(--c-green-200);
  border-radius: var(--radius);
  padding: var(--sp-6);
  overflow: hidden;
}
@media (min-width: 600px) { .benefit-card { padding: var(--sp-8); } }
.benefit-card__big {
  font-family: var(--ff-head);
  font-size: clamp(2.5rem, 2rem + 2vw, 3.5rem);
  font-weight: 800;
  color: var(--c-green-700);
  line-height: 1;
  margin-bottom: var(--sp-2);
}

/* =========================================================
   Empresa (3 colunas com diferenciais)
   ========================================================= */
.empresa-grid {
  display: grid;
  gap: var(--sp-8);
}
@media (min-width: 900px) { .empresa-grid { grid-template-columns: 1fr 1.3fr; gap: var(--sp-12); align-items: start; } }
.empresa-visual { position: relative; }
.empresa-visual img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; }
.empresa-blocks { display: grid; gap: var(--sp-6); }
@media (min-width: 600px) { .empresa-blocks { gap: var(--sp-8); } }
.empresa-block { padding-left: var(--sp-5); border-left: 3px solid var(--c-green-500); }
@media (min-width: 600px) { .empresa-block { padding-left: var(--sp-6); } }
.empresa-block h3 { color: var(--c-green-800); margin-bottom: var(--sp-2); }
.empresa-block p { color: var(--c-muted); }

/* =========================================================
   Como Funciona (passo a passo)
   ========================================================= */
.steps {
  display: grid;
  gap: var(--sp-6);
  position: relative;
  list-style: none;
  padding: 0;
  margin: 0;
}
@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(4, 1fr); gap: var(--sp-8); }
  .steps::before {
    content: '';
    position: absolute;
    left: 8%; right: 8%;
    top: 32px;
    height: 2px;
    background: linear-gradient(90deg, var(--c-green-200), var(--c-green-500), var(--c-green-200));
    z-index: 0;
  }
}
.step { position: relative; z-index: 1; text-align: center; padding: 0 var(--sp-2); }
.step__num {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--sp-4);
  background: #fff;
  border: 3px solid var(--c-green-500);
  border-radius: 50%;
  font-family: var(--ff-head);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--c-green-700);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 6px var(--c-green-50);
}
.step h3 { font-size: var(--fs-h4); margin-bottom: var(--sp-2); }
.step p { font-size: .95rem; color: var(--c-muted); margin: 0; }

/* =========================================================
   FAQ
   ========================================================= */
.faq-list { max-width: 880px; margin: 0 auto; display: grid; gap: var(--sp-3); }
.faq-item {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  transition: border-color var(--dur) var(--easing), box-shadow var(--dur) var(--easing);
}
.faq-item[open] { border-color: var(--c-green-300, var(--c-green-200)); box-shadow: var(--shadow-sm); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--sp-4) var(--sp-5);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-4);
  font-weight: 600;
  color: var(--c-ink-900);
  line-height: 1.4;
}
@media (min-width: 600px) { .faq-item summary { padding: var(--sp-5) var(--sp-6); align-items: center; } }
.faq-item .faq-body { padding: 0 var(--sp-5) var(--sp-5); color: var(--c-muted); }
@media (min-width: 600px) { .faq-item .faq-body { padding: 0 var(--sp-6) var(--sp-6); } }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '';
  width: 14px;
  height: 14px;
  border-right: 2px solid var(--c-green-700);
  border-bottom: 2px solid var(--c-green-700);
  transform: rotate(45deg);
  transition: transform var(--dur) var(--easing);
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(-135deg); }
.faq-item summary::after { margin-top: 4px; }
@media (min-width: 600px) { .faq-item summary::after { margin-top: 0; } }

/* =========================================================
   Contato + Formulário
   ========================================================= */
.contato-grid { display: grid; gap: var(--sp-8); }
@media (min-width: 900px) { .contato-grid { grid-template-columns: 1fr 1.4fr; gap: var(--sp-10); } }
.contato-info ul { list-style: none; padding: 0; margin: var(--sp-6) 0; display: grid; gap: var(--sp-4); }
.contato-info li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
}
.contato-info .ico {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--c-green-100);
  color: var(--c-green-700);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contato-info .ico svg { width: 22px; height: 22px; }
.contato-info .lbl { font-size: var(--fs-small); color: var(--c-muted); display: block; }
.contato-info .val { font-weight: 600; color: var(--c-ink-900); }
.contato-info .val a { color: inherit; }

.form {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: var(--sp-5);
  box-shadow: var(--shadow-sm);
}
@media (min-width: 600px) { .form { padding: var(--sp-8); } }
.form .field { display: grid; gap: var(--sp-2); margin-bottom: var(--sp-5); }
.form label { font-size: var(--fs-small); font-weight: 600; color: var(--c-ink-800); }
.form input, .form textarea {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  background: #fff;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-size: 16px;
  transition: border-color var(--dur) var(--easing), box-shadow var(--dur) var(--easing);
  font-family: inherit;
}
.form input:focus, .form textarea:focus {
  outline: 0;
  border-color: var(--c-green-500);
  box-shadow: 0 0 0 4px var(--c-green-100);
}
.form textarea { resize: vertical; min-height: 140px; }
.form .row { display: grid; gap: var(--sp-4); }
@media (min-width: 600px) { .form .row.cols-2 { grid-template-columns: 1fr 1fr; } }
.form .row .field { margin-bottom: 0; }
.form .err { font-size: var(--fs-small); color: #dc2626; min-height: 1em; }
.form .hp { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }
.form .submit-row { display: flex; flex-direction: column; gap: var(--sp-3); }
.form .submit-row .btn { width: 100%; }
@media (min-width: 600px) { .form .submit-row { flex-direction: row; } .form .submit-row .btn { width: auto; } }
.form .status { min-height: 1.5em; font-size: var(--fs-small); }
.form .status.ok  { color: var(--c-green-700); font-weight: 600; }
.form .status.err { color: #dc2626; font-weight: 600; }

/* =========================================================
   Footer
   ========================================================= */
.footer {
  background: var(--c-ink-900);
  color: var(--c-ink-300);
  padding-block: var(--sp-12) var(--sp-6);
}
@media (min-width: 600px) { .footer { padding-block: var(--sp-16) var(--sp-8); } }
.footer__grid {
  display: grid;
  gap: var(--sp-8);
  margin-bottom: var(--sp-8);
}
@media (min-width: 600px) { .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--sp-8); margin-bottom: var(--sp-10); } }
@media (min-width: 900px) { .footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--sp-10); margin-bottom: var(--sp-12); } }
.footer h4 { color: #fff; font-family: var(--ff-body); font-size: .9rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: var(--sp-4); }
.footer a { color: var(--c-ink-300); }
.footer a:hover { color: #fff; text-decoration: none; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--sp-2); }
.footer__brand img { width: 130px; margin-bottom: var(--sp-4); filter: brightness(0) invert(1); opacity: .9; }
.footer__brand p { font-size: var(--fs-small); max-width: 32ch; }
.footer__social { display: flex; gap: var(--sp-3); margin-top: var(--sp-4); }
.footer__social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur) var(--easing);
}
.footer__social a:hover { background: var(--c-green-600); color: #fff; }
.footer__social svg { width: 18px; height: 18px; fill: currentColor; }
.footer__bottom {
  padding-top: var(--sp-6);
  border-top: 1px solid rgba(255, 255, 255, .08);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--sp-4);
  font-size: var(--fs-small);
  color: var(--c-ink-400);
}

/* =========================================================
   WhatsApp Float
   ========================================================= */
.wa-float {
  position: fixed;
  right: .75rem;
  bottom: .75rem;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  background: var(--c-wa-500);
  color: #fff;
  padding: var(--sp-2) var(--sp-4) var(--sp-2) var(--sp-2);
  border-radius: var(--radius-pill);
  box-shadow: 0 12px 30px -10px rgba(37, 211, 102, .6), 0 6px 12px -4px rgba(0, 0, 0, .15);
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity var(--dur) var(--easing), transform var(--dur) var(--easing), background var(--dur) var(--easing);
}
@media (min-width: 600px) { .wa-float { right: 1rem; bottom: 1rem; padding: var(--sp-3) var(--sp-5) var(--sp-3) var(--sp-3); } }
.wa-float.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.wa-float:hover { background: var(--c-wa-600); color: #fff; text-decoration: none; }
.wa-float .wa-ico {
  width: 36px; height: 36px;
  background: rgba(255, 255, 255, .2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  position: relative;
}
@media (min-width: 600px) { .wa-float .wa-ico { width: 40px; height: 40px; } }
.wa-float .wa-ico::before {
  content: '';
  position: absolute; inset: -6px;
  border-radius: 50%;
  background: rgba(37, 211, 102, .3);
  animation: wa-pulse 2s infinite;
  z-index: -1;
}
@media (prefers-reduced-motion: reduce) { .wa-float .wa-ico::before { animation: none; } }
@keyframes wa-pulse {
  0%   { transform: scale(.95); opacity: .8; }
  70%  { transform: scale(1.4); opacity: 0; }
  100% { transform: scale(1.4); opacity: 0; }
}
.wa-float .wa-label { display: none; }
@media (min-width: 500px) { .wa-float .wa-label { display: inline; } }
.wa-float svg { width: 22px; height: 22px; fill: #fff; }

/* =========================================================
   Cookie Banner
   ========================================================= */
.cookie-banner {
  position: fixed;
  left: .75rem;
  right: .75rem;
  bottom: .75rem;
  z-index: 95;
  background: var(--c-ink-900);
  color: #fff;
  border-radius: var(--radius);
  padding: var(--sp-4) var(--sp-5);
  box-shadow: var(--shadow-lg);
  display: none;
  flex-direction: column;
  gap: var(--sp-3);
  max-width: 520px;
  margin-left: auto;
}
@media (min-width: 600px) { .cookie-banner { left: 1rem; right: 1rem; bottom: 1rem; padding: var(--sp-5) var(--sp-6); gap: var(--sp-4); } }
.cookie-banner.is-visible { display: flex; }
.cookie-banner h4 { color: #fff; font-family: var(--ff-body); margin-bottom: var(--sp-2); font-size: 1rem; }
.cookie-banner p { font-size: var(--fs-small); color: var(--c-ink-300); margin: 0; }
.cookie-banner p a { color: var(--c-green-200); text-decoration: underline; }
.cookie-banner__actions { display: flex; gap: var(--sp-3); flex-wrap: wrap; }
.cookie-banner .btn { flex: 1 1 auto; padding: var(--sp-2) var(--sp-4); font-size: .9rem; }
.cookie-banner .btn--ghost { color: #fff; border-color: rgba(255, 255, 255, .2); }
.cookie-banner .btn--ghost:hover { background: rgba(255, 255, 255, .08); color: #fff; }

/* =========================================================
   Política de Privacidade (page-level)
   ========================================================= */
.legal-page {
  padding-top: calc(var(--header-h) + var(--sp-12));
  padding-bottom: var(--sp-20);
}
.legal-page .container { max-width: 820px; }
.legal-page h1 { font-size: var(--fs-h2); margin-bottom: var(--sp-3); }
.legal-page .updated { color: var(--c-muted); font-size: var(--fs-small); margin-bottom: var(--sp-10); }
.legal-page h2 { font-size: var(--fs-h3); margin-top: var(--sp-12); margin-bottom: var(--sp-4); }
.legal-page p, .legal-page li { color: var(--c-ink-700); }
.legal-page ul, .legal-page ol { padding-left: 1.2em; }
.legal-page li { margin-bottom: var(--sp-2); }

/* =========================================================
   Utilities
   ========================================================= */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.text-center { text-align: center; }
.no-scroll { overflow: hidden; }