/* ============================================================
   DESIGN SYSTEM — TOKENS GLOBAIS
   ============================================================ */
:root {
  --c-accent:       #bc081b;
  --c-accent-dark:  #9a0616;
  --c-navy:         #000000;
  --c-navy-mid:     #111111;
  --c-navy-light:   #1a1a1a;
  --c-cream:        #f4f2f0;
  --c-cream-dark:   #e8e6e4;
  --c-white:        #ffffff;
  --c-offwhite:     #f4f2f0;

  --t-primary:   #000000;
  --t-secondary: #444444;
  --t-muted:     #888888;
  --t-inverse:   #ffffff;
  --t-accent:    #bc081b;

  --border-light:  rgba(0,0,0,.1);
  --border-mid:    rgba(0,0,0,.2);
  --border-strong: rgba(0,0,0,.35);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Poppins', sans-serif;

  --r-sm:  4px;
  --r-md:  8px;
  --r-lg:  14px;
  --r-xl:  24px;
  --r-full: 9999px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,.12);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.18);
  --shadow-xl:  0 24px 60px rgba(0,0,0,.24);

  --sp-1: 0.44rem;
  --sp-2: 0.67rem;
  --sp-3: 1rem;
  --sp-4: 1.5rem;
  --sp-5: 2.25rem;
  --sp-6: 3.38rem;
  --sp-7: 5.06rem;

  --content-max: 800px;
  --wide-max:   1200px;
  --container-pad: clamp(1.25rem, 5vw, 4rem);
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px; line-height: 1.7;
  color: var(--t-primary);
  background: var(--c-offwhite);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ============================================================
   TIPOGRAFIA
   ============================================================ */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-display); line-height: 1.2; color: var(--t-primary); }
.t-h2    { font-size: clamp(1.5rem, 3vw, 2.5rem); font-weight: 700; }
.t-h4    { font-size: 1.1rem; font-weight: 600; font-family: var(--font-body); }
.t-small { font-size: .875rem; font-weight: 400; color: var(--t-secondary); }
.t-caption { font-size: .75rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--t-muted); }
.t-inverse { color: var(--t-inverse); }
.t-muted   { color: var(--t-muted); }

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  width: 100%; max-width: var(--wide-max);
  margin-left: auto; margin-right: auto;
  padding-left: var(--container-pad); padding-right: var(--container-pad);
}
.container--narrow { max-width: var(--content-max); }
.e-col-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: var(--sp-4); }
.e-col-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-4); }
@media (max-width: 1024px) { .e-col-3 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 767px)  { .e-col-2,.e-col-3 { grid-template-columns: 1fr; } }

/* ============================================================
   BOTÕES
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-body); font-size: .9rem; font-weight: 600;
  border-radius: var(--r-sm); cursor: pointer; border: none;
  transition: transform .15s, background .2s, color .2s, box-shadow .2s;
  text-decoration: none; white-space: nowrap; padding: .75rem 1.75rem;
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--c-accent); color: var(--t-inverse);
  box-shadow: 0 2px 8px rgba(188,8,27,.25);
}
.btn-primary:hover { background: var(--c-accent-dark); box-shadow: 0 4px 16px rgba(188,8,27,.35); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--c-white); border: 1.5px solid rgba(255,255,255,.35); }
.btn-ghost:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.6); }
.btn-lg  { font-size: 1rem; padding: 1rem 2.5rem; }
.btn-full { width: 100%; justify-content: center; }

/* ============================================================
   READING PROGRESS + SCROLL TOP
   ============================================================ */
.reading-progress { position: fixed; top: 0; left: 0; z-index: 999; height: 3px; background: var(--c-accent); width: 0%; transition: width .1s linear; }
.scroll-top {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 200;
  width: 44px; height: 44px; background: var(--c-navy); color: var(--c-white);
  border: none; border-radius: var(--r-md); display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 1.1rem; box-shadow: var(--shadow-md);
  opacity: 0; pointer-events: none; transition: opacity .3s, transform .2s;
}
.scroll-top.visible { opacity: 1; pointer-events: auto; }
.scroll-top:hover { transform: translateY(-3px); background: var(--c-navy-mid); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  background: var(--c-white);
  padding: 0 var(--container-pad);
  border-bottom: 0.5px solid var(--border-light);
}
.site-header .inner {
  max-width: var(--wide-max); margin-inline: auto;
  display: flex; align-items: center; justify-content: center;
  gap: var(--sp-6);
}
.site-logo img { height: 72px; width: auto; display: block; }

.site-nav { display: flex; align-items: center; gap: var(--sp-5); }
.site-nav-link {
  font-family: var(--font-body); font-size: .92rem; font-weight: 600;
  color: var(--t-secondary); padding: .4rem 0; position: relative;
  transition: color .15s;
}
.site-nav-link::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -1px;
  height: 2px; background: var(--c-accent);
  transform: scaleX(0); transform-origin: left; transition: transform .2s;
}
.site-nav-link:hover { color: var(--t-primary); }
.site-nav-link:hover::after { transform: scaleX(1); }
.site-nav-link.is-active { color: var(--c-accent); }
.site-nav-link.is-active::after { transform: scaleX(1); }

@media (max-width: 640px) {
  .site-header .inner { flex-direction: column; gap: .6rem; padding-block: .85rem; }
  .site-logo img { height: 52px; }
  .site-nav { gap: var(--sp-3); flex-wrap: wrap; justify-content: center; }
  .site-nav-link { font-size: .85rem; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 88vh; display: flex; align-items: center;
  position: relative; overflow: hidden; background: var(--c-navy); padding: var(--sp-7) 0;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(188,8,27,.07) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 1; max-width: var(--wide-max);
  margin-inline: auto; padding-inline: var(--container-pad);
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-6); align-items: center;
}
.hero-eyebrow {
  font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--c-accent); margin-bottom: var(--sp-3);
}
.hero-title {
  font-size: clamp(2.8rem, 5.5vw, 4.5rem); font-weight: 800;
  color: var(--c-white); line-height: 1.05; margin-bottom: var(--sp-4);
}
.hero-title em { color: var(--c-accent); font-style: italic; }
.hero-sub { font-size: 1.1rem; color: rgba(255,255,255,.65); margin-bottom: var(--sp-3); max-width: 44ch; }
.hero-min { font-size: .85rem; color: rgba(255,255,255,.4); margin-bottom: var(--sp-5); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
/* hero form card */
.hero-form-card {
  background: rgba(255,255,255,.06);
  border: 0.5px solid rgba(255,255,255,.13);
  border-radius: var(--r-lg);
  padding: 1.75rem 1.5rem;
  backdrop-filter: blur(6px);
  align-self: center;
}
.hero-form-card .form-label { color: rgba(255,255,255,.75); font-size: .8rem; margin-bottom: .35rem; display: block; font-weight: 500; }
.hero-form-card .form-input {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  color: var(--c-white);
  border-radius: var(--r-md);
  padding: .6rem .9rem .6rem 2.4rem;
  width: 100%; font-size: 1rem;
}
.hero-form-card .form-input::placeholder { color: rgba(255,255,255,.35); }
.hero-form-card .form-input:focus { outline: none; border-color: var(--c-accent); background: rgba(255,255,255,.12); }
.hero-form-card .form-input.is-valid { background: rgba(22,163,74,.2) !important; color: #fff !important; border-color: #16a34a !important; }
.hero-form-card .form-input.is-error { background: rgba(188,8,27,.2) !important; color: #fff !important; }
.hero-form-card .form-input:-webkit-autofill,
.hero-form-card .form-input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 1000px rgba(255,255,255,.12) inset !important;
  -webkit-text-fill-color: #fff !important;
}
.hero-form-card .input-wrap { position: relative; }
.hero-form-card .input-icon { position: absolute; left: .75rem; top: 50%; transform: translateY(-50%); color: rgba(255,255,255,.35); pointer-events: none; }
.hero-form-card .form-group { margin-bottom: 1rem; }
.hero-form-card .form-hint { font-size: .72rem; color: rgba(255,255,255,.35); margin-top: .3rem; }
.hero-form-card .form-error-msg { font-size: .72rem; color: #ff6b6b; margin-top: .25rem; display: none; }
.hero-form-card .form-error-msg.visible { display: block; }
.hero-form-card .check-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .4rem; }
.hero-form-card .check-item {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--r-md);
  padding: .5rem .7rem;
  font-size: .78rem;
  color: rgba(255,255,255,.7);
  cursor: pointer;
  display: flex; align-items: center; gap: .45rem;
  min-height: 44px;
  transition: border-color .15s, background .15s;
}
.hero-form-card .check-item:hover { border-color: #16a34a; background: rgba(22,163,74,.08); }
.hero-form-card .check-item.selected { border-color: #16a34a; background: rgba(22,163,74,.18); color: #fff; }
.hero-form-card .check-mark { display: none; width: 14px; height: 14px; background: #16a34a; border: 1.5px solid #16a34a; border-radius: 3px; font-size: .6rem; color:#fff; align-items: center; justify-content: center; flex-shrink: 0; }
.hero-form-card .check-item.selected .check-mark { display: flex; }
.hero-form-card .radio-grid { display: flex; flex-wrap: wrap; gap: .4rem; }
.hero-form-card .radio-item {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--r-full);
  padding: .35rem .85rem;
  font-size: .78rem;
  color: rgba(255,255,255,.7);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  min-height: 44px;
  transition: border-color .15s, background .15s;
}
.hero-form-card .radio-item:hover { border-color: #16a34a; }
.hero-form-card .radio-item.selected { border-color: #16a34a; background: rgba(22,163,74,.18); color: #fff; }
.hero-form-card .form-progress-wrap { margin-bottom: 1rem; }
.hero-form-card .form-progress-top { display: flex; justify-content: space-between; font-size: .72rem; color: rgba(255,255,255,.45); margin-bottom: .3rem; }
.hero-form-card .form-progress-bar { height: 3px; background: rgba(255,255,255,.1); border-radius: 9999px; overflow: hidden; }
.hero-form-card .form-progress-fill { height: 100%; background: var(--c-accent); border-radius: 9999px; transition: width .35s; width: 0; }
.hero-form-card .input-status { position: absolute; right: .75rem; top: 50%; transform: translateY(-50%); font-size: .85rem; }
.hero-stats {
  display: flex; flex-wrap: nowrap; justify-content: space-between;
  grid-column: 1 / -1;
  padding-top: var(--sp-4); border-top: 0.5px solid rgba(255,255,255,.12);
}
.hero-stat-num { font-family: var(--font-display); font-size: 1.75rem; font-weight: 800; color: var(--c-accent); line-height: 1; }
.hero-stat-label { font-size: .78rem; color: rgba(255,255,255,.5); margin-top: .2rem; }
.hero-stats .stat-number { font-size: 1.75rem; color: var(--c-accent); }
@media (max-width: 767px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-stats { gap: var(--sp-4); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-title { font-size: clamp(2.2rem, 9vw, 3rem); }
  .hero-form-card { padding: 1.25rem 1rem; }
}

/* ============================================================
   LOGOS CAROUSEL
   ============================================================ */
.logos-strip { padding: calc(var(--sp-4) + 25px) 0; background: var(--c-white); border-bottom: 0.5px solid var(--border-light); overflow: hidden; }
.logos-strip-label {
  text-align: center; font-size: .7rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--t-muted); margin-bottom: var(--sp-3);
}
.logos-track-wrapper { overflow: hidden; position: relative; }
.logos-track-wrapper::before,
.logos-track-wrapper::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 1; pointer-events: none;
}
.logos-track-wrapper::before { left: 0; background: linear-gradient(to right, var(--c-white), transparent); }
.logos-track-wrapper::after  { right: 0; background: linear-gradient(to left, var(--c-white), transparent); }
.logos-track {
  display: flex; gap: 2.5rem; align-items: center;
  animation: scroll-logos 28s linear infinite;
  width: max-content;
}
.logos-track:hover { animation-play-state: paused; }
.logos-track img {
  height: 52px; width: auto; object-fit: contain;
  filter: grayscale(100%) opacity(.5);
  transition: filter .3s;
}
.logos-track img:hover { filter: grayscale(0%) opacity(1); }
@keyframes scroll-logos {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   SEÇÃO
   ============================================================ */
.section { padding: var(--sp-7) 0; }
.section--sm  { padding: var(--sp-5) 0; }
.section--dark  { background: var(--c-navy); }
.section--cream { background: var(--c-cream); }
.section-header { margin-bottom: var(--sp-6); }
.section-header.centered { text-align: center; }
.section-header.centered .section-desc { margin-inline: auto; }
.section-label { font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--t-muted); margin-bottom: var(--sp-2); }
.section-title { font-size: clamp(1.75rem, 3.5vw, 3rem); font-weight: 700; margin-bottom: var(--sp-3); }
.section-desc  { font-size: 1.05rem; color: var(--t-secondary); max-width: 60ch; margin-bottom: var(--sp-5); }
.section--dark .section-label { color: rgba(188,8,27,.85); }
.section--dark .section-title { color: var(--c-white); }
.section--dark .section-desc  { color: rgba(255,255,255,.65); }

/* ============================================================
   SERVIÇOS (3 cards principais)
   ============================================================ */
.service-card {
  background: var(--c-white); border: 0.5px solid var(--border-light);
  border-radius: var(--r-lg); padding: 2.25rem 2rem;
  transition: box-shadow .25s, transform .25s;
  display: flex; flex-direction: column;
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.service-card.featured {
  background: var(--c-navy); border-color: transparent;
  color: var(--c-white);
}
.service-num {
  font-family: var(--font-display); font-size: 2.5rem; font-weight: 800;
  color: var(--c-accent); line-height: 1; margin-bottom: 1.25rem;
}
.service-title { font-size: 1.35rem; font-weight: 700; margin-bottom: .75rem; }
.service-card.featured .service-title { color: var(--c-white); }
.service-desc { font-size: .92rem; color: var(--t-secondary); line-height: 1.7; flex: 1; }
.service-card.featured .service-desc { color: rgba(255,255,255,.65); }
.service-tag {
  display: inline-block; margin-top: 1.5rem;
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--t-muted); border-top: 0.5px solid var(--border-light); padding-top: 1rem;
}
.service-card.featured .service-tag { color: var(--c-accent); border-color: rgba(255,255,255,.12); }

/* ============================================================
   FEATURES (diferenciais)
   ============================================================ */
.feature-item { display: flex; gap: 1rem; align-items: flex-start; }
.feature-icon {
  flex: 0 0 40px; width: 40px; height: 40px;
  background: rgba(188,8,27,.1); border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
}
.feature-icon svg { width: 18px; height: 18px; fill: none; stroke: var(--c-accent-dark); stroke-width: 2; }
.feature-title { font-size: .95rem; font-weight: 600; margin-bottom: .25rem; }
.feature-desc  { font-size: .85rem; color: var(--t-muted); line-height: 1.6; }

/* ============================================================
   SOBRE (história + imagem)
   ============================================================ */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-6); align-items: center;
}
.about-img {
  border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4/3;
}
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.about-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(188,8,27,.1); color: var(--t-accent);
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: .35rem .85rem; border-radius: var(--r-sm);
  border: 0.5px solid rgba(188,8,27,.3); margin-bottom: var(--sp-3);
}
@media (max-width: 767px) { .about-grid { grid-template-columns: 1fr; } .about-img { order: -1; } }

/* ============================================================
   ACCORDION (FAQ)
   ============================================================ */
.accordion { border-radius: var(--r-lg); overflow: hidden; }
.accordion-item { border-bottom: 0.5px solid var(--border-light); }
.accordion-item:last-child { border-bottom: none; }
.accordion-summary {
  list-style: none; display: flex; justify-content: space-between; align-items: center;
  padding: 1.25rem 1.5rem; cursor: pointer; font-size: 1rem; font-weight: 500;
  background: var(--c-white); transition: background .15s; user-select: none;
}
.accordion-summary:hover { background: var(--c-offwhite); }
details[open] .accordion-summary { background: var(--c-cream); }
.accordion-icon { width: 20px; height: 20px; flex-shrink: 0; color: var(--t-muted); transition: transform .3s; }
details[open] .accordion-icon { transform: rotate(45deg); }
.accordion-content {
  padding: 1rem 1.5rem 1.5rem; font-size: .95rem; color: var(--t-secondary);
  background: var(--c-white); border-top: 0.5px solid var(--border-light);
  animation: slideDown .3s ease;
}
@keyframes slideDown { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================================
   FORMULÁRIO
   ============================================================ */
.form-group { margin-bottom: 1.4rem; position: relative; }
.form-label { display: block; margin-bottom: .4rem; font-size: .85rem; font-weight: 500; color: var(--t-secondary); }

/* Input wrapper com ícone e status */
.input-wrap { position: relative; }
.input-icon { position: absolute; left: .9rem; top: 50%; transform: translateY(-50%); color: var(--t-muted); pointer-events: none; transition: color .2s; }
.input-wrap .form-input { padding-left: 2.6rem; padding-right: 2.4rem; }
.input-status { position: absolute; right: .85rem; top: 50%; transform: translateY(-50%); font-size: 1rem; opacity: 0; transition: opacity .25s, transform .25s; pointer-events: none; }
.input-status.show { opacity: 1; transform: translateY(-50%) scale(1.1); }

.form-input, .form-select, .form-textarea {
  width: 100%; padding: .78rem 1rem;
  font-family: var(--font-body); font-size: 1rem; color: var(--t-primary);
  background: var(--c-white); border: 1.5px solid var(--border-mid);
  border-radius: var(--r-md); transition: border-color .2s, box-shadow .2s, background .2s;
  outline: none; appearance: none;
}
.form-input:hover,.form-select:hover,.form-textarea:hover { border-color: var(--border-strong); }
.form-input:focus,.form-select:focus,.form-textarea:focus {
  border-color: var(--c-accent-dark);
  box-shadow: 0 0 0 3px rgba(188,8,27,.15);
}
.form-input.is-valid { border-color: #16a34a !important; background: rgba(22,163,74,.18) !important; color: #fff !important; }
.form-input.is-valid:focus { box-shadow: 0 0 0 3px rgba(22,163,74,.25) !important; }
.form-input.is-error { border-color: var(--c-accent) !important; background: rgba(188,8,27,.18) !important; color: #fff !important; }
.form-input.is-error:focus { box-shadow: 0 0 0 3px rgba(188,8,27,.2) !important; }
.form-textarea { resize: vertical; min-height: 100px; line-height: 1.65; }
.form-hint { font-size: .78rem; color: var(--t-muted); margin-top: .3rem; }
.form-error-msg { font-size: .78rem; color: var(--c-accent); margin-top: .3rem; display: none; font-weight: 500; }
.form-error-msg.show { display: block; animation: fadeSlideIn .2s ease; }
@keyframes fadeSlideIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }

/* Barra de progresso do formulário */
.form-progress-wrap { margin-bottom: 1.75rem; }
.form-progress-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: .45rem; }
.form-progress-label { font-size: .78rem; font-weight: 600; color: var(--t-muted); }
.form-progress-pct { font-size: .78rem; font-weight: 700; color: var(--c-accent); }
.form-progress-bar { height: 5px; background: var(--c-cream-dark); border-radius: 99px; overflow: hidden; }
.form-progress-fill { height: 100%; background: linear-gradient(90deg, var(--c-accent), #e53e3e); border-radius: 99px; width: 0%; transition: width .45s cubic-bezier(.4,0,.2,1); }

/* Checkboxes e radios custom */
.check-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: .5rem; }
.check-item {
  display: flex; align-items: center; gap: .6rem;
  padding: .6rem .9rem;
  border: 1px solid var(--border-mid); border-radius: var(--r-md);
  cursor: pointer; transition: border-color .15s, background .15s;
  font-size: .88rem; font-weight: 500; color: var(--t-secondary);
}
.check-item:hover { border-color: #16a34a; background: rgba(22,163,74,.08); }
.check-item input { display: none; }
.check-item.selected { border-color: #16a34a; background: rgba(22,163,74,.18); color: #fff; }
.check-mark {
  display: none; width: 16px; height: 16px; border-radius: var(--r-sm); flex-shrink: 0;
  background: #16a34a; border: 1.5px solid #16a34a;
  align-items: center; justify-content: center;
  font-size: .65rem; color: #fff; transition: background .15s;
}
.check-item.selected .check-mark { display: flex; }
.radio-grid { display: flex; flex-wrap: wrap; gap: .5rem; }
.radio-item {
  padding: .45rem 1rem; border: 1px solid var(--border-mid); border-radius: var(--r-full);
  cursor: pointer; font-size: .82rem; font-weight: 500; color: var(--t-secondary);
  transition: border-color .15s, background .15s, color .15s;
}
.radio-item:hover { border-color: #16a34a; color: #fff; }
.radio-item.selected { background: rgba(22,163,74,.18); color: #fff; border-color: #16a34a; }
.radio-item input { display: none; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: var(--c-navy); border-radius: var(--r-xl);
  padding: var(--sp-6); display: flex; align-items: center;
  justify-content: space-between; gap: var(--sp-5); flex-wrap: wrap;
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 85% 50%, rgba(188,8,27,.1) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner-text { position: relative; z-index: 1; }
.cta-banner-title {
  font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800; color: var(--c-white); margin-bottom: .5rem;
}
.cta-banner-sub { font-size: 1rem; color: rgba(255,255,255,.6); }
.cta-banner-actions { position: relative; z-index: 1; display: flex; gap: 1rem; flex-wrap: wrap; }

/* ============================================================
   BADGE
   ============================================================ */
.badge { display: inline-flex; align-items: center; font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 3px 10px; border-radius: var(--r-sm); }
.badge-success { background: #e8f7ee; color: #1a6e38; border: 0.5px solid #b5dfc6; }

/* ============================================================
   SPINNER + TOAST
   ============================================================ */
.spinner { display: inline-block; width: 20px; height: 20px; border: 2.5px solid var(--border-mid); border-top-color: var(--c-accent-dark); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shake { 0%,100%{transform:translateX(0)} 20%{transform:translateX(-6px)} 40%{transform:translateX(6px)} 60%{transform:translateX(-4px)} 80%{transform:translateX(4px)} }
.shake { animation: shake .45s ease; }
.toast {
  position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%) translateY(8px);
  background: #1a6e38; color: #fff; padding: .75rem 1.5rem; border-radius: var(--r-md);
  font-size: .9rem; font-weight: 500; box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s;
  z-index: 999; white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--c-navy); color: rgba(255,255,255,.65); padding: var(--sp-6) 0 var(--sp-4); }
.footer-inner {
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: var(--sp-5);
  max-width: var(--wide-max); margin-inline: auto; padding-inline: var(--container-pad);
}
.footer-logo img { height: 38px; width: auto; filter: brightness(0) invert(1); opacity: .85; }
.footer-tagline { font-size: .85rem; margin-top: .75rem; }
.footer-cnpj { font-size: .75rem; color: rgba(255,255,255,.3); margin-top: .5rem; }
.footer-title { font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: 1rem; }
.footer-links { list-style: none; }
.footer-links li + li { margin-top: .5rem; }
.footer-links a { font-size: .875rem; color: rgba(255,255,255,.65); transition: color .15s; }
.footer-links a:hover { color: var(--c-accent); }
.footer-bottom {
  border-top: 0.5px solid rgba(255,255,255,.1); margin-top: var(--sp-5); padding-top: var(--sp-3);
  max-width: var(--wide-max); margin-inline: auto; padding-inline: var(--container-pad);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; font-size: .8rem;
}
@media (max-width: 767px) {
  .section { padding: var(--sp-5) 0; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-banner { padding: var(--sp-4); text-align: center; justify-content: center; }
  .cta-banner-actions { justify-content: center; }
  .check-grid { grid-template-columns: 1fr; }

  /* Hero stats — 2x2 no mobile */
  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-content: unset;
  }

  /* Diferenciais — empilha coluna */
  .diferenciais-grid {
    grid-template-columns: 1fr !important;
  }

  /* Cards de stats — empilha coluna */
  .stats-cards-grid {
    grid-template-columns: 1fr !important;
  }
  .stats-cards-grid > div:first-child {
    aspect-ratio: unset !important;
    min-height: 140px;
  }

  /* Formulário de orçamento */
  .radio-group { flex-wrap: wrap; gap: .5rem; }
  .radio-item { font-size: .85rem; padding: .5rem .9rem; min-height: 44px; }

  /* Accordion */
  .accordion details summary { font-size: .95rem; }

  /* Seção sobre */
  .about-grid { gap: var(--sp-4); }
}

/* ============================================================
   NÚMEROS / COUNTERS
   ============================================================ */
.stats-strip {
  background: #BC081B;
  padding: var(--sp-6) 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  text-align: center;
}
.stat-item { display: flex; flex-direction: column; align-items: center; gap: .4rem; }
.stat-number {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  color: var(--c-white);
  line-height: 1;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}
.stat-suffix { display: inline; }
.stat-label {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
}
.stat-divider {
  width: 1px;
  background: rgba(255,255,255,.2);
  align-self: stretch;
  margin: auto 0;
}
@media (max-width: 600px) {
  .stats-grid { grid-template-columns: 1fr; gap: var(--sp-5); }
  .stat-divider { display: none; }
}

/* ============================================================
   ANIMAÇÕES
   ============================================================ */

/* Entrada do hero */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

.hero-eyebrow  { animation: fadeUp .6s ease both; animation-delay: .1s; opacity: 0; }
.hero-title    { animation: fadeUp .7s ease both; animation-delay: .25s; opacity: 0; }
.hero-sub      { animation: fadeUp .7s ease both; animation-delay: .4s; opacity: 0; }
.hero-min      { animation: fadeUp .6s ease both; animation-delay: .5s; opacity: 0; }
.hero-actions  { animation: fadeUp .7s ease both; animation-delay: .6s; opacity: 0; }
.hero-stats    { animation: fadeUp .7s ease both; animation-delay: .75s; opacity: 0; }
.hero-image    { animation: slideRight .9s ease both; animation-delay: .35s; opacity: 0; }

/* Scroll reveal — elementos ficam invisíveis até entrar na viewport */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* Hover nos cards de serviço */
.service-card {
  transition: box-shadow .3s ease, transform .3s ease, border-color .3s ease;
  cursor: default;
}
.service-card.featured {
  transition: box-shadow .3s ease, transform .3s ease, background .3s ease;
}
.service-card:not(.featured):hover {
  border-color: var(--c-accent);
}
.service-card.featured:hover {
  background: #1a0f1f;
  box-shadow: 0 20px 50px rgba(188,8,27,.35), 0 8px 20px rgba(0,0,0,.4);
  transform: translateY(-6px);
}

/* Hover nos step-items */
.step-item {
  transition: transform .25s ease;
}
.step-item:hover { transform: translateY(-4px); }

/* Botões — pulse no CTA principal */
@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(188,8,27,.4); }
  70%  { box-shadow: 0 0 0 10px rgba(188,8,27,0); }
  100% { box-shadow: 0 0 0 0 rgba(188,8,27,0); }
}
.btn-primary:not(:hover) {
  animation: pulse-ring 2.8s ease infinite;
}

/* Logo header — suave fade in */
.site-logo {
  animation: fadeIn .8s ease both;
}