/* ==========================================================================
   Meira Climatização — Landing Page de Orçamento / Solano Studio
   Modelo para prestadores de serviço de ar condicionado e climatização.
   Design system: tokens, base, componentes reutilizáveis
   ========================================================================== */

:root{
  /* Paleta: azul petróleo + ciano gelo, transmite frescor e confiança técnica
     sem cair no azul royal genérico de "empresa de refrigeração" */
  --bg: #f4f8fa;
  --bg-alt: #e7eff3;
  --surface: #ffffff;
  --surface-2: #eef4f7;
  --border: #cbdbe3;
  --border-soft: #dde8ee;

  --text: #1a2e3c;
  --text-muted: #4a6072;
  --text-dim: #74899a;

  --accent: #0e7fa6;
  --accent-strong: #2bb3d9;
  --accent-deep: #0a5f7d;
  --accent-ink: #04202b;

  --heat: #e07a3f;

  --success: #2f8f6b;
  --danger: #c9584a;
  --info: #3c8fb8;

  --white: #0d1f2d;

  --gradient-accent: linear-gradient(135deg, var(--accent-deep), var(--accent) 55%, var(--accent-strong));
  --gradient-dark: linear-gradient(180deg, rgba(244,248,250,0) 0%, rgba(244,248,250,.92) 100%);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 999px;

  --shadow-sm: 0 2px 10px rgba(19,40,58,.08);
  --shadow-md: 0 14px 34px rgba(19,40,58,.13);
  --shadow-glow: 0 0 0 1px rgba(14,127,166,.18), 0 10px 28px rgba(14,127,166,.22);

  --container: 1180px;
  --header-h: 84px;

  --font-head: 'Fraunces', 'Georgia', serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, ul, ol, figure{ margin: 0; }
ul, ol{ padding: 0; list-style: none; }
img, svg{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
button, input, textarea, select{ font: inherit; color: inherit; }
button{ cursor: pointer; background: none; border: none; }

body{
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4{ font-family: var(--font-head); font-weight: 600; line-height: 1.16; color: var(--white); }
h1{ font-size: clamp(2.3rem, 5vw, 3.8rem); letter-spacing: -.01em; }
h2{ font-size: clamp(1.8rem, 3.2vw, 2.6rem); letter-spacing: -.01em; }
h3{ font-size: clamp(1.2rem, 2vw, 1.45rem); }
h4{ font-size: 1.05rem; }
p{ color: var(--text-muted); }

::selection{ background: var(--accent); color: var(--accent-ink); }

/* ---------- Layout utils ---------- */
.container{ max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section{ padding: 96px 0; }
.section-tight{ padding: 60px 0; }
.section-alt{ background: var(--bg-alt); }
.section-surface{ background: var(--surface); }

.eyebrow{
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600; font-size: .82rem;
  letter-spacing: .08em; text-transform: uppercase; color: var(--accent);
  margin-bottom: 16px;
}
.eyebrow::before{ content:''; width: 22px; height: 2px; background: var(--accent); border-radius: 2px; }

.section-head{ max-width: 700px; margin-bottom: 44px; }
.section-head.center{ margin-left: auto; margin-right: auto; text-align: center; }
.section-head p{ margin-top: 14px; font-size: 1.05rem; }

.text-accent{ color: var(--accent); }
.text-white{ color: var(--white); }

.grid{ display: grid; gap: 26px; }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }

/* ---------- Botões ---------- */
.btn{
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 15px 28px; border-radius: var(--radius-full);
  font-family: var(--font-body); font-weight: 600; font-size: .95rem;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
  white-space: nowrap;
}
/* efeito espelhado: um brilho atravessa o botão ao passar o mouse */
.btn::after{
  content: ''; position: absolute; top: 0; left: -75%; width: 45%; height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255,255,255,.55), transparent);
  transform: skewX(-20deg); pointer-events: none;
  transition: left .55s ease;
}
.btn:hover::after{ left: 130%; }
.btn-secondary::after, .btn-ghost::after{
  background: linear-gradient(115deg, transparent, rgba(14,127,166,.35), transparent);
}

.btn-primary{ background: var(--gradient-accent); color: #f2fbff; box-shadow: var(--shadow-glow); }
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 16px 36px rgba(14,127,166,.32); }
.btn-secondary{ background: var(--surface-2); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover{ border-color: var(--accent); color: var(--white); }
.btn-ghost{ background: transparent; color: var(--text); border: 1px solid var(--border-soft); }
.btn-ghost:hover{ border-color: var(--accent); }
.btn-block{ width: 100%; }
.btn-sm{ padding: 10px 18px; font-size: .85rem; }

/* ---------- Header ---------- */
.site-header{
  position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(244,248,250,.82); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}
.site-header .container{ display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.brand{ display: flex; align-items: baseline; gap: 8px; font-family: var(--font-head); margin-right: 40px; }
.brand-mark{ font-size: 1.35rem; font-weight: 600; color: var(--white); }
.brand-mark em{ font-style: normal; color: var(--accent); }
.brand-sub{ display: none; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-dim); }
@media (min-width: 720px){ .brand-sub{ display: inline; } }

.nav{ display: none; }
.nav-list{ display: flex; align-items: center; gap: 30px; }
.nav-link{ font-size: .92rem; font-weight: 500; color: var(--text-muted); transition: color .15s ease; }
.nav-link:hover{ color: var(--white); }
@media (min-width: 980px){ .nav{ display: block; } }

.nav-cta{ display: flex; align-items: center; gap: 14px; }
.nav-cta .btn{ display: none; }
@media (min-width: 720px){ .nav-cta .btn{ display: inline-flex; } }

.burger{
  width: 42px; height: 42px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--white);
}
@media (min-width: 980px){ .burger{ display: none; } }

/* ---------- Menu mobile ---------- */
.mobile-menu{ position: fixed; inset: 0; z-index: 200; display: none; }
.mobile-menu.is-open{ display: block; }
.mobile-menu-overlay{ position: absolute; inset: 0; background: rgba(10,25,36,.42); backdrop-filter: blur(2px); }
.mobile-menu-panel{
  position: absolute; top: 0; right: 0; width: min(340px, 88vw); height: 100%;
  background: var(--surface); border-left: 1px solid var(--border-soft);
  padding: 26px 24px; display: flex; flex-direction: column; gap: 24px;
  transform: translateX(100%); transition: transform .28s ease;
}
.mobile-menu.is-open .mobile-menu-panel{ transform: translateX(0); }
.mobile-menu-close{
  align-self: flex-end; width: 38px; height: 38px; border-radius: 50%;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--white); font-size: 1.2rem;
}
.mobile-nav-item a{ display: block; padding: 14px 4px; font-size: 1.05rem; font-weight: 500; border-bottom: 1px solid var(--border-soft); color: var(--text); }

/* ---------- Hero ---------- */
.hero{ position: relative; padding: calc(var(--header-h) + 64px) 0 88px; overflow: hidden; }
.hero::before{
  content: ''; position: absolute; top: -120px; right: -160px; width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(14,127,166,.22), transparent 68%);
  border-radius: 50%; filter: blur(4px); pointer-events: none;
}
.hero::after{
  content: ''; position: absolute; bottom: -180px; left: -140px; width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(43,179,217,.16), transparent 70%);
  border-radius: 50%; pointer-events: none;
}
.hero-grid{ position: relative; z-index: 1; display: grid; gap: 48px; align-items: center; }
@media (min-width: 980px){ .hero-grid{ grid-template-columns: 1.1fr .9fr; } }

.hero-lead{ font-size: 1.12rem; margin-top: 20px; max-width: 520px; }
.hero-actions{ display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

.hero-proof{ display: flex; flex-wrap: wrap; gap: 22px; margin-top: 40px; }
.hero-proof-item{ display: flex; align-items: center; gap: 10px; font-size: .85rem; color: var(--text-dim); }
.hero-proof-item svg{ width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }

.hero-visual{ position: relative; aspect-ratio: 4/5; border-radius: var(--radius-lg); overflow: hidden; }
.hero-visual-panel{
  position: absolute; inset: 0; background: linear-gradient(155deg, var(--surface-2), var(--surface) 60%);
  border: 1px solid var(--border-soft); border-radius: var(--radius-lg);
  overflow: hidden;
}
.hero-visual-panel img{ width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-face{ width: 62%; opacity: .92; }
.hero-visual-badge{
  position: absolute; left: 20px; bottom: 20px; right: 20px;
  background: rgba(255,255,255,.78); backdrop-filter: blur(8px);
  border: 1px solid var(--border-soft); border-radius: var(--radius-md);
  padding: 16px 18px; display: flex; align-items: center; gap: 12px;
}
.hero-visual-badge svg{ width: 26px; height: 26px; color: var(--accent); flex-shrink: 0; }
.hero-visual-badge strong{ display: block; color: var(--white); font-size: .88rem; font-weight: 600; }
.hero-visual-badge span{ font-size: .78rem; color: var(--text-dim); }

/* ---------- Barra de diferenciais imediatos ---------- */
.proof-bar{ padding: 30px 0; background: var(--surface); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.proof-list{ display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.proof-chip{
  display: flex; align-items: center; gap: 9px; padding: 10px 18px; border-radius: var(--radius-full);
  background: var(--surface-2); border: 1px solid var(--border); font-size: .84rem; color: var(--text-muted);
}
.proof-chip svg{ width: 16px; height: 16px; color: var(--accent); flex-shrink: 0; }

/* ---------- Dor / desejo ---------- */
.pain-copy{ max-width: 780px; }
.pain-copy p{ font-size: 1.06rem; margin-bottom: 18px; }
.pain-copy p:last-of-type{ margin-bottom: 0; }
.pain-cta{ margin-top: 32px; }

/* ---------- Cards de serviço ---------- */
.card{
  background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg);
  padding: 32px 28px; display: flex; flex-direction: column; gap: 14px;
  transition: border-color .2s ease, transform .25s ease, box-shadow .25s ease;
}
.card:hover{ border-color: var(--accent); transform: translateY(-3px) scale(1.02); box-shadow: var(--shadow-md); }
.card-icon{
  width: 50px; height: 50px; border-radius: var(--radius-md); background: var(--surface-2);
  display: flex; align-items: center; justify-content: center; color: var(--accent);
}
.card-icon svg{ width: 26px; height: 26px; }
.card h3{ margin-top: 4px; }
.card p{ font-size: .95rem; flex: 1; }
.card-cta{ margin-top: 6px; font-size: .86rem; font-weight: 600; color: var(--accent); display: inline-flex; align-items: center; gap: 6px; }
.card-photo{
  margin: -32px -28px 4px; border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden; aspect-ratio: 4/3;
}
.card-photo img{ width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- USP ---------- */
.usp-grid{ align-items: stretch; }
.usp-card{
  background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg);
  padding: 34px 30px; display: flex; flex-direction: column; gap: 12px;
  transition: border-color .2s ease, transform .25s ease, box-shadow .25s ease;
}
.usp-card:hover{ border-color: var(--accent); transform: translateY(-3px) scale(1.02); box-shadow: var(--shadow-md); }
.usp-card .card-icon{ background: var(--gradient-accent); color: #f2fbff; }
.usp-card h3{ margin-top: 6px; }

/* ---------- Depoimentos (placeholder) ---------- */
.testi-card{
  border: 1px dashed var(--border); border-radius: var(--radius-lg); padding: 30px;
  background: var(--surface); display: flex; flex-direction: column; gap: 16px;
  transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.testi-card:hover{ border-color: var(--accent); transform: translateY(-3px) scale(1.02); box-shadow: var(--shadow-md); }
.testi-photo{
  margin: -30px -30px 4px; border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden; aspect-ratio: 4/3;
}
.testi-photo img{ width: 100%; height: 100%; object-fit: cover; display: block; }
.testi-stars{ display: flex; gap: 4px; color: var(--accent); }
.testi-stars svg{ width: 16px; height: 16px; }
.testi-placeholder{ font-size: .92rem; color: var(--text-dim); font-style: italic; }
.testi-note{
  margin-top: 8px; padding-top: 14px; border-top: 1px solid var(--border-soft);
  font-size: .78rem; color: var(--text-dim); display: flex; align-items: center; gap: 8px;
}
.testi-note svg{ width: 14px; height: 14px; color: var(--accent); flex-shrink: 0; }

/* ---------- Sobre a empresa ---------- */
.team-card{
  background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg);
  padding: 30px; display: flex; gap: 20px; align-items: flex-start;
  transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.team-card:hover{ border-color: var(--accent); transform: translateY(-3px) scale(1.015); box-shadow: var(--shadow-md); }
.team-avatar{
  flex-shrink: 0; width: 64px; height: 64px; border-radius: 50%;
  background: var(--gradient-accent); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 600; color: #f2fbff; font-size: 1.3rem;
}
.team-card h3{ margin-bottom: 4px; }
.team-role{ font-size: .82rem; color: var(--accent); font-weight: 600; margin-bottom: 10px; display: block; }
.team-card p{ font-size: .92rem; }
.team-note{
  margin-top: 32px; padding: 18px 22px; border-radius: var(--radius-md);
  background: var(--surface-2); border: 1px dashed var(--border); font-size: .85rem; color: var(--text-dim);
  display: flex; gap: 12px; align-items: flex-start;
}
.team-note svg{ width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; margin-top: 2px; }

/* ---------- FAQ ---------- */
.faq-list{ max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item{ background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-md); overflow: hidden; }
.faq-question{
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 24px; text-align: left; font-weight: 600; color: var(--white); font-size: .98rem;
}
.faq-question svg{ width: 18px; height: 18px; flex-shrink: 0; color: var(--accent); transition: transform .22s ease; }
.faq-item.is-open .faq-question svg{ transform: rotate(45deg); }
.faq-answer{ max-height: 0; overflow: hidden; transition: max-height .28s ease; }
.faq-answer-inner{ padding: 0 24px 22px; font-size: .92rem; color: var(--text-muted); }
.faq-disclaimer{ max-width: 820px; margin: 30px auto 0; font-size: .8rem; color: var(--text-dim); text-align: center; }

/* ---------- CTA final / formulário ---------- */
.cta-final{ background: var(--surface); border-radius: var(--radius-lg); border: 1px solid var(--border-soft); padding: 56px; display: grid; gap: 42px; }
@media (min-width: 900px){ .cta-final{ grid-template-columns: 1fr 1fr; padding: 64px; } }
.cta-badge{ display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: var(--radius-full); background: var(--surface-2); border: 1px solid var(--border); font-size: .78rem; color: var(--accent); font-weight: 600; margin-bottom: 18px; }
.cta-badge svg{ width: 14px; height: 14px; }

.form-panel{ background: var(--bg-alt); border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: 28px; }
.form-field{ margin-bottom: 18px; }
.form-field label{ display: block; font-size: .82rem; font-weight: 600; color: var(--text-muted); margin-bottom: 8px; }
.form-field input, .form-field select{
  width: 100%; padding: 13px 16px; border-radius: var(--radius-sm); background: var(--surface);
  border: 1px solid var(--border); color: var(--text); font-size: .94rem;
}
.form-field input:focus, .form-field select:focus{ outline: none; border-color: var(--accent); }
.form-consent{ display: flex; gap: 10px; align-items: flex-start; margin-bottom: 22px; font-size: .8rem; color: var(--text-dim); }
.form-consent input{ margin-top: 3px; width: 16px; height: 16px; accent-color: var(--accent); flex-shrink: 0; }
.form-consent a{ color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.form-note{ font-size: .78rem; color: var(--text-dim); margin-top: 14px; text-align: center; }
.form-status{ font-size: .85rem; margin-top: 14px; display: none; }
.form-status.is-visible{ display: block; }
.form-status.is-success{ color: var(--success); }
.form-status.is-error{ color: var(--danger); }

/* ---------- Rodapé ---------- */
.site-footer{ padding: 64px 0 32px; background: var(--bg-alt); border-top: 1px solid var(--border-soft); }
.footer-grid{ display: grid; gap: 36px; margin-bottom: 40px; }
@media (min-width: 780px){ .footer-grid{ grid-template-columns: 1.3fr 1fr 1fr; } }
.footer-brand p{ font-size: .9rem; margin-top: 14px; max-width: 320px; }
.footer-social{ display: flex; gap: 10px; margin-top: 20px; }
.footer-social a{
  width: 38px; height: 38px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; color: var(--text-muted);
}
.footer-social a:hover{ border-color: var(--accent); color: var(--accent); }
.footer-social svg{ width: 17px; height: 17px; }
.footer-col h4{ font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 16px; }
.footer-col a, .footer-col span{ display: block; font-size: .9rem; color: var(--text-muted); margin-bottom: 12px; }
.footer-col a:hover{ color: var(--accent); }
.footer-legal{ padding-top: 28px; border-top: 1px solid var(--border-soft); display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; align-items: center; }
.footer-legal p{ font-size: .78rem; color: var(--text-dim); }
.footer-legal-links{ display: flex; gap: 20px; flex-wrap: wrap; }
.footer-legal-links a{ font-size: .78rem; color: var(--text-dim); }
.footer-legal-links a:hover{ color: var(--accent); }
.footer-pending{
  margin-top: 24px; padding: 16px 20px; border-radius: var(--radius-md); background: rgba(14,127,166,.08);
  border: 1px dashed var(--accent-deep); font-size: .78rem; color: var(--text-dim); line-height: 1.6;
}
.footer-pending strong{ color: var(--accent-deep); }

/* ---------- WhatsApp flutuante ---------- */
.wpp-float{
  position: fixed; right: 24px; bottom: 26px; z-index: 150;
  width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #08170e;
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-md);
  transition: transform .2s ease;
}
.wpp-float:hover{ transform: translateY(-2px) scale(1.08); }
.wpp-float svg{ width: 28px; height: 28px; position: relative; z-index: 1; }

.wpp-float::before{
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  background: rgba(37,211,102,.55); z-index: -1; pointer-events: none;
  animation: wppPing 2.5s cubic-bezier(0,0,.2,1) infinite;
}
@keyframes wppPing{
  75%, 100%{ transform: scale(2); opacity: 0; }
}
@media (prefers-reduced-motion: reduce){
  .wpp-float::before{ animation: none; }
}
@media (max-width: 680px){ .wpp-float{ right: 16px; bottom: 84px; width: 52px; height: 52px; } .wpp-float svg{ width: 25px; height: 25px; } }

@media (max-width: 680px){ .a11y-toggle{ bottom: 16px; } }

/* ---------- Responsivo geral ---------- */
@media (max-width: 900px){
  .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; }
  .section{ padding: 72px 0; }
  .cta-final{ padding: 36px 24px; }
}
@media (min-width: 620px) and (max-width: 900px){
  .grid-2.services-grid, .grid-3.services-grid, .grid-4.services-grid{ grid-template-columns: repeat(2,1fr); }
}

/* ==========================================================================
   Componentes específicos do segmento de climatização
   ========================================================================== */

/* ---------- Ilustração do hero (split + fluxo de ar) ---------- */
.hero-visual-panel.is-illustration{
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, #dff1f8 0%, var(--surface) 55%, #eaf6fa 100%);
}
.hero-illustration{ width: 86%; height: auto; }
.hero-illustration .airflow path{ stroke-dasharray: 6 10; animation: airflow 2.6s linear infinite; }
.hero-illustration .airflow path:nth-child(2){ animation-delay: -.8s; }
.hero-illustration .airflow path:nth-child(3){ animation-delay: -1.6s; }
@keyframes airflow{ to{ stroke-dashoffset: -64; } }
@media (prefers-reduced-motion: reduce){ .hero-illustration .airflow path{ animation: none; } }

/* ---------- Sinais de problema (seção de dor) ---------- */
.pain-grid{ display: grid; gap: 48px; align-items: start; }
@media (min-width: 980px){ .pain-grid{ grid-template-columns: 1.1fr .9fr; } }
.symptom-list{ display: grid; gap: 12px; }
.symptom{
  display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px;
  background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-md);
}
.symptom svg{ width: 22px; height: 22px; color: var(--heat); flex-shrink: 0; margin-top: 2px; }
.symptom strong{ display: block; color: var(--white); font-size: .95rem; }
.symptom span{ font-size: .88rem; color: var(--text-muted); }

/* ---------- Como funciona (passos) ---------- */
.steps{ counter-reset: step; }
.step{
  position: relative; background: var(--surface); border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg); padding: 30px 26px; display: flex; flex-direction: column; gap: 10px;
}
.step::before{
  counter-increment: step; content: counter(step, decimal-leading-zero);
  font-family: var(--font-head); font-weight: 600; font-size: 1.9rem; line-height: 1;
  background: var(--gradient-accent); -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 6px;
}
.step p{ font-size: .93rem; }

/* ---------- Marcas atendidas ---------- */
.brands-bar{ padding: 44px 0; background: var(--surface); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.brands-bar p.brands-title{ text-align: center; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 20px; }
.brands-list{ display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 34px; }
.brands-list span{ font-family: var(--font-head); font-weight: 600; font-size: 1.15rem; color: var(--text-dim); }
.brands-note{ text-align: center; font-size: .76rem; color: var(--text-dim); margin-top: 18px; }

/* ---------- Faixa empresas / PMOC ---------- */
.b2b-band{
  border-radius: var(--radius-lg); padding: 52px; display: grid; gap: 32px; align-items: center;
  background: linear-gradient(135deg, #0b3347 0%, #0a5f7d 60%, #0e7fa6 100%); color: #e6f4fa;
}
@media (min-width: 900px){ .b2b-band{ grid-template-columns: 1.4fr .6fr; padding: 60px; } }
.b2b-band h2, .b2b-band h3{ color: #ffffff; }
.b2b-band p{ color: #c4e2ee; }
.b2b-band .eyebrow{ color: #9fe0f5; }
.b2b-band .eyebrow::before{ background: #9fe0f5; }
.b2b-list{ display: grid; gap: 10px; margin-top: 22px; }
.b2b-list li{ display: flex; gap: 10px; align-items: flex-start; font-size: .95rem; color: #e6f4fa; }
.b2b-list svg{ width: 18px; height: 18px; color: #9fe0f5; flex-shrink: 0; margin-top: 3px; }
.b2b-actions{ display: flex; flex-direction: column; gap: 12px; }
.b2b-band .btn-secondary{ background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.3); color: #ffffff; }
.b2b-band .btn-secondary:hover{ border-color: #9fe0f5; color: #ffffff; }
@media (max-width: 900px){ .b2b-band{ padding: 36px 24px; } }

/* ---------- Área de atendimento ---------- */
.area-chips{ display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.pain-copy h2{ margin-bottom: 22px; }
.b2b-band .btn-primary{ background: #ffffff; color: var(--accent-deep); box-shadow: 0 10px 28px rgba(0,0,0,.18); }
.b2b-band .btn-primary:hover{ box-shadow: 0 16px 36px rgba(0,0,0,.24); }
.b2b-band .btn-primary::after{ background: linear-gradient(115deg, transparent, rgba(14,127,166,.25), transparent); }

/* ---------- Carrossel de marcas (só anima com a seção visível) ---------- */
.brands-bar .brands-title{ margin-bottom: 26px; }
.brands-marquee{
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.brands-track{ display: flex; width: max-content; animation: brandsLoop 38s linear infinite; animation-play-state: paused; }
.brands-marquee.is-visible .brands-track{ animation-play-state: running; }
.brands-marquee:hover .brands-track{ animation-play-state: paused; }
.brands-group{ display: flex; align-items: center; gap: 64px; padding-right: 64px; flex-shrink: 0; }
.brand-logo{ display: flex; align-items: center; height: 44px; flex-shrink: 0; }
.brand-logo img{
  width: auto; height: auto; max-height: 38px; max-width: 132px;
  filter: grayscale(1); opacity: .55; transition: filter .25s ease, opacity .25s ease;
}
.brand-logo:hover img{ filter: none; opacity: 1; }
.brand-logo--text{ font-family: var(--font-head); font-weight: 600; font-size: 1.45rem; letter-spacing: .02em; color: var(--text-dim); }
@keyframes brandsLoop{ to{ transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce){
  .brands-track{ animation: none; width: auto; justify-content: center; }
  .brands-group{ flex-wrap: wrap; justify-content: center; gap: 22px 40px; padding: 0 24px; }
  .brands-group[aria-hidden="true"]{ display: none; }
  .brands-marquee{ -webkit-mask-image: none; mask-image: none; }
}

/* ---------- WhatsApp flutuante com mensagens prontas ---------- */
.wpp-widget{ position: fixed; right: 24px; bottom: 26px; z-index: 150; }
.wpp-widget .wpp-float{ position: relative; right: auto; bottom: auto; }
.wpp-close-icon{ display: none; }
.wpp-widget.is-open .wpp-float svg:first-child{ display: none; }
.wpp-widget.is-open .wpp-close-icon{ display: block; width: 24px; height: 24px; }
.wpp-widget.is-open .wpp-float::before{ animation: none; opacity: 0; }
.wpp-menu{
  position: absolute; right: 0; bottom: 74px; width: min(330px, calc(100vw - 32px));
  background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(19,40,58,.22); overflow: hidden;
  transform-origin: bottom right; animation: wppMenuIn .18s ease-out;
}
.wpp-menu[hidden]{ display: none; }
@keyframes wppMenuIn{ from{ opacity: 0; transform: translateY(8px) scale(.97); } }
.wpp-menu-head{ padding: 18px 20px; background: #0b5d3b; color: #ffffff; }
.wpp-menu-head strong{ display: block; font-size: .98rem; }
.wpp-menu-head span{ font-size: .8rem; color: #cdeedd; }
.wpp-option{
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 20px; font-size: .9rem; font-weight: 500; color: var(--text);
  border-top: 1px solid var(--border-soft); transition: background .15s ease;
}
.wpp-option:first-of-type{ border-top: none; }
.wpp-option span{ color: #1fa855; font-weight: 600; }
.wpp-option:hover, .wpp-option:focus-visible{ background: var(--surface-2); }
@media (max-width: 680px){ .wpp-widget{ right: 16px; bottom: 84px; } .wpp-menu{ bottom: 66px; } }
@media (prefers-reduced-motion: reduce){ .wpp-menu{ animation: none; } }