/* ================================================================
   ELLOS FORTE — Shared Stylesheet v2
   Design System: Light corporate — Azul #034AF2 × Amarelo #E6B800
   Fontes: Big Shoulders Display (títulos) · Poppins (corpo)
   ================================================================ */

/* ── RESET & BASE ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── DESIGN TOKENS ─────────────────────────────────────────────── */
:root {
  /* Marca */
  --color-brand:         #034AF2;
  --color-brand-light:   #2d6af5;
  --color-brand-dim:     rgba(3, 74, 242, 0.08);
  --color-brand-border:  rgba(3, 74, 242, 0.18);
  --color-accent:        #E6B800;
  --color-accent-dim:    rgba(230, 184, 0, 0.12);
  --color-accent-border: rgba(230, 184, 0, 0.30);

  /* Fundos (tema claro) */
  --color-bg:        #F8F9FA;
  --color-surface-1: #ffffff;
  --color-surface-2: #F8F9FA;
  --color-surface-3: #eaebef;

  /* Escuro (hero, footer) */
  --color-dark:   #18191A;
  --color-dark-2: #1e2025;

  /* Texto (escuro sobre fundo claro) */
  --color-text:        #18191A;
  --color-text-muted:  #4a4c55;
  --color-text-subtle: #8a8c96;
  --color-border:      rgba(24, 25, 26, 0.10);

  /* Interativo */
  --color-focus: rgba(3, 74, 242, 0.40);

  /* Geometria */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;
  --radius-full: 100px;

  /* Movimento */
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:  cubic-bezier(0.4, 0, 1, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ── ACESSIBILIDADE ────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 8px;
  z-index: 9999;
  background: var(--color-brand);
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: top var(--duration-fast);
}
.skip-link:focus { top: 8px; }

:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── ANIMAÇÃO DE SCROLL ────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity var(--duration-slow) var(--ease-out),
    transform var(--duration-slow) var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── LAYOUT ────────────────────────────────────────────────────── */
.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section--alt  { background: var(--color-surface-1); }
.section--alt2 { background: var(--color-surface-2); }

/* ── TIPOGRAFIA ────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Poppins', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-brand);
  border: 1px solid var(--color-brand-border);
  border-radius: var(--radius-full);
  padding: 5px 14px;
  margin-bottom: 24px;
}

.section-title {
  font-family: 'Big Shoulders Display', sans-serif;
  font-size: clamp(30px, 4.2vw, 46px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 17px;
  color: var(--color-text-muted);
  max-width: 580px;
  line-height: 1.72;
}

.gold  { color: var(--color-brand); }
.icon  { display: inline-block; flex-shrink: 0; vertical-align: middle; }

/* ── NAVBAR (fundo claro) ──────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--duration-base);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 16px;
}

.nav__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  line-height: 1;
}
.nav__logo img {
  height: 52px;
  width: auto;
  display: block;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color var(--duration-fast), background var(--duration-fast);
}
.nav__link:hover { color: var(--color-text); background: rgba(0,0,0,.05); }
.nav__link.active { color: var(--color-brand); font-weight: 600; }

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  background: #25d366;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  flex-shrink: 0;
  transition:
    filter var(--duration-fast),
    transform var(--duration-fast);
}
.nav__cta:hover  { filter: brightness(1.08); transform: translateY(-1px); }
.nav__cta:active { transform: translateY(0); }

/* ── HAMBURGER & MOBILE NAV ────────────────────────────────────── */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--duration-base), opacity var(--duration-base);
}
.nav__hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0;
  z-index: 99;
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  padding: 12px 16px 20px;
  flex-direction: column;
  gap: 2px;
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
}
.nav__mobile.is-open { display: flex; }
.nav__mobile .nav__link {
  font-size: 15px;
  padding: 12px 14px;
  min-height: 48px;
  border-radius: var(--radius-md);
}

/* ── HERO (fundo escuro com acento azul) ───────────────────────── */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 68px;
  background: var(--color-dark);
  color: #ffffff;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 55% at 65% 35%, rgba(3,74,242,.24) 0%, transparent 65%),
    radial-gradient(ellipse 45% 50% at 12% 72%, rgba(230,184,0,.07) 0%, transparent 58%),
    linear-gradient(180deg, #18191A 0%, #1e2025 100%);
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 60% 40%, black 28%, transparent 78%);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 64px 0;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 28px;
}
.hero__eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
}

.hero__title {
  font-family: 'Big Shoulders Display', sans-serif;
  font-size: clamp(32px, 4.2vw, 54px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.01em;
  margin-bottom: 24px;
  color: #ffffff;
}
.hero__title em { font-style: normal; color: var(--color-accent); }

.hero__sub {
  font-size: clamp(14px, 1.6vw, 16px);
  color: rgba(255,255,255,.68);
  margin-bottom: 44px;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.hero__note {
  margin-top: 20px;
  font-size: 13px;
  color: rgba(255,255,255,.40);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Hero interno (páginas secundárias) */
.hero--page { min-height: 60vh; }
.hero--page .hero__title {
  font-size: clamp(32px, 4.2vw, 54px);
}

/* ── BOTÕES ────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  background: #25d366;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition:
    filter var(--duration-fast),
    transform var(--duration-fast),
    box-shadow var(--duration-fast);
}
.btn-primary:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,.28);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  color: rgba(255,255,255,.6);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  padding: 8px 4px;
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast);
}
.btn-ghost:hover { color: #ffffff; }

.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  background: #25d366;
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition:
    filter var(--duration-fast),
    transform var(--duration-fast);
}
.btn-wa:hover  { filter: brightness(1.08); transform: translateY(-1px); }
.btn-wa:active { transform: translateY(0); }

/* ── STATS BAR (escuro) ────────────────────────────────────────── */
.stats {
  background: var(--color-dark-2);
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 52px 0;
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 40px;
  text-align: left;
}
.stat__number {
  font-family: 'Big Shoulders Display', sans-serif;
  font-size: 52px;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -.01em;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}
.stat__label {
  font-size: 14px;
  color: rgba(255,255,255,.60);
  line-height: 1.5;
}

/* ── BENEFÍCIOS ────────────────────────────────────────────────── */
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  margin-top: 56px;
}
.benefit { display: flex; gap: 20px; }
.benefit__icon-wrap {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-brand-dim);
  border: 1px solid var(--color-brand-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-brand);
  transition: background var(--duration-base);
}
.benefit:hover .benefit__icon-wrap { background: rgba(3,74,242,.16); }
.benefit__title  { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.benefit__desc   { font-size: 14px; color: var(--color-text-muted); line-height: 1.65; }

/* ── CARD DE SERVIÇO ───────────────────────────────────────────── */
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 48px;
}
.service-card {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition:
    border-color var(--duration-base),
    transform var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base);
}
.service-card:hover {
  border-color: var(--color-brand-border);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(3,74,242,.10);
}
.service-card__icon-wrap {
  display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-brand-dim);
  border: 1px solid var(--color-brand-border);
  color: var(--color-brand);
  margin-bottom: 20px;
  transition: background var(--duration-base);
}
.service-card:hover .service-card__icon-wrap { background: rgba(3,74,242,.16); }
.service-card__title { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.service-card__desc  { font-size: 14px; color: var(--color-text-muted); line-height: 1.65; flex: 1; margin-bottom: 24px; }
.service-card__cta   { margin-top: auto; align-self: flex-start; }

/* ── CARD DE PROBLEMA ──────────────────────────────────────────── */
.problem__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 48px;
}
.problem__card {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition:
    border-color var(--duration-base),
    transform var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base);
}
.problem__card:hover {
  border-color: var(--color-brand-border);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(3,74,242,.10);
}
.problem__icon-wrap {
  display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-brand-dim);
  border: 1px solid var(--color-brand-border);
  color: var(--color-brand);
  margin-bottom: 20px;
  transition: background var(--duration-base);
}
.problem__card:hover .problem__icon-wrap { background: rgba(3,74,242,.16); }
.problem__card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.problem__card p  { font-size: 14px; color: var(--color-text-muted); line-height: 1.65; }

/* ── CARD DE VALOR (Sobre) ─────────────────────────────────────── */
.values__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 48px;
}
.value-card {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: border-color var(--duration-base), transform var(--duration-base) var(--ease-out);
}
.value-card:hover { border-color: var(--color-brand-border); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(3,74,242,.08); }
.value-card__icon {
  display: flex; align-items: center; justify-content: center;
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-brand-dim);
  border: 1px solid var(--color-brand-border);
  color: var(--color-brand);
  margin-bottom: 20px;
}
.value-card__title { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.value-card__desc  { font-size: 14px; color: var(--color-text-muted); line-height: 1.65; }

/* ── ETAPAS ────────────────────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  margin-top: 56px;
}
.step { text-align: left; padding: 0 24px 0 0; position: relative; }
.step:first-child { padding-left: 0; }
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 27px;
  left: 64px;
  right: -8px;
  height: 1px;
  background: linear-gradient(90deg, var(--color-brand-border), transparent);
}
.step__number {
  font-family: 'Big Shoulders Display', sans-serif;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--color-brand-dim);
  border: 2px solid var(--color-brand);
  color: var(--color-brand);
  font-size: 22px;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 0 24px;
  font-variant-numeric: tabular-nums;
}
.step__title { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.step__desc  { font-size: 14px; color: var(--color-text-muted); line-height: 1.65; }

/* ── FAQ ───────────────────────────────────────────────────────── */
.faq__list { margin-top: 48px; width: 100%; }
details { border-bottom: 1px solid rgba(0,0,0,.09); width: 100%; }
details:first-child { border-top: 1px solid rgba(0,0,0,.09); }
summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast);
}
summary::-webkit-details-marker { display: none; }
summary:hover { color: var(--color-brand); }
.summary__icon {
  flex-shrink: 0;
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 1.5px solid var(--color-brand-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-brand);
  transition: transform var(--duration-base) var(--ease-out), background var(--duration-fast), border-color var(--duration-fast);
}
details[open] .summary__icon {
  transform: rotate(45deg);
  background: var(--color-brand-dim);
  border-color: var(--color-brand);
}
.faq__answer {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.75;
  padding-bottom: 24px;
}

/* ── SEÇÃO CTA (azul claro da marca) ──────────────────────────── */
.cta-section {
  padding: 112px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: #d6e5fc;
  color: var(--color-text);
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 50%, rgba(3,74,242,.07) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section .section-title { color: var(--color-text); margin-bottom: 16px; }
.cta-section .section-sub   { color: var(--color-text-muted); margin: 0 auto 48px; }
.cta-section .badge         { color: var(--color-brand); border-color: var(--color-brand-border); background: rgba(255,255,255,.55); }
.cta-group { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.cta-trust {
  font-size: 13px;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── CARDS DE CONTATO ──────────────────────────────────────────── */
.contact__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 48px;
}
.contact-card {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  transition: border-color var(--duration-base), transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base);
}
.contact-card:hover { border-color: var(--color-brand-border); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(3,74,242,.08); }
.contact-card--primary {
  border-color: rgba(37,211,102,.25);
  background: rgba(37,211,102,.04);
}
.contact-card--primary:hover { border-color: rgba(37,211,102,.42); box-shadow: 0 8px 24px rgba(37,211,102,.12); }
.contact-card__icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-brand-dim);
  border: 1px solid var(--color-brand-border);
  color: var(--color-brand);
}
.contact-card--primary .contact-card__icon {
  background: rgba(37,211,102,.12);
  border-color: rgba(37,211,102,.25);
  color: #25d366;
}
.contact-card__label { font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--color-text-subtle); }
.contact-card__value { font-size: 16px; font-weight: 600; color: var(--color-text); line-height: 1.4; }
.contact-card a { color: var(--color-text); text-decoration: none; }
.contact-card a:hover { color: var(--color-brand); }

/* ── FOOTER (escuro) ───────────────────────────────────────────── */
.footer {
  background: var(--color-dark);
  padding: 60px 0 36px;
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 48px;
  justify-content: space-between;
  margin-bottom: 48px;
}
.footer__brand { max-width: 280px; }
.footer__logo  { display: block; margin-bottom: 18px; line-height: 1; }
.footer__logo img { height: 50px; width: auto; display: block; }
.footer__desc  { font-size: 14px; color: rgba(255,255,255,.48); line-height: 1.65; }
.footer__col h4 {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .12em; color: rgba(255,255,255,.32); margin-bottom: 18px;
}
.footer__links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer__links a {
  font-size: 14px; color: rgba(255,255,255,.52);
  text-decoration: none; cursor: pointer;
  transition: color var(--duration-fast);
}
.footer__links a:hover { color: #ffffff; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 28px;
  font-size: 13px; color: rgba(255,255,255,.28);
  display: flex; flex-wrap: wrap;
  justify-content: space-between; gap: 12px;
}

/* ── BOTÃO FLUTUANTE WHATSAPP ──────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 200;
  display: flex; align-items: center; gap: 10px;
  min-height: 52px;
  background: #25d366;
  color: #fff;
  font-weight: 700; font-size: 15px;
  padding: 14px 24px;
  border-radius: var(--radius-full);
  text-decoration: none; cursor: pointer;
  box-shadow: 0 8px 32px rgba(37,211,102,.32);
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base);
}
.wa-float:hover  { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(37,211,102,.44); }
.wa-float:active { transform: translateY(-1px); }

/* ── CALLOUT ENGENHEIRO ────────────────────────────────────────── */
.engenheiro-callout {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-top: 48px;
  grid-column: 1 / -1;
  background: var(--color-brand-dim);
  border: 1px solid var(--color-brand-border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
}
.engenheiro-callout__icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background: rgba(3,74,242,.12);
  border: 1px solid var(--color-brand-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-brand);
}
.engenheiro-callout__title { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.engenheiro-callout__desc  { font-size: 14px; color: var(--color-text-muted); line-height: 1.7; margin: 0; }
@media (max-width: 480px) {
  .engenheiro-callout { flex-direction: column; gap: 14px; padding: 24px 20px; }
}

/* ── IMAGENS PLACEHOLDER ───────────────────────────────────────── */
.placeholder-img {
  width: 100%;
  background: var(--color-surface-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  position: relative;
  overflow: hidden;
}
.placeholder-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(3,74,242,.04) 0%, transparent 60%);
  pointer-events: none;
}
.placeholder-img__icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-brand-dim);
  border: 1px solid var(--color-brand-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-brand);
  flex-shrink: 0;
  position: relative; z-index: 1;
}
.placeholder-img__label {
  font-size: 12px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--color-text-subtle);
  position: relative; z-index: 1;
  text-align: center; padding: 0 16px;
}
.placeholder-img--hero    { aspect-ratio: 4/3; min-height: 320px; border-color: var(--color-brand-border); background: var(--color-brand-dim); }
.placeholder-img--wide    { aspect-ratio: 21/8; min-height: 200px; }
.placeholder-img--project { aspect-ratio: 3/2; }
.placeholder-img--team    { aspect-ratio: 1/1; max-height: 180px; }

/* ── IMAGENS REAIS ─────────────────────────────────────────────── */
.hero__visual img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center 25%;
  border-radius: var(--radius-lg);
  opacity: 0.88;
  display: block;
}

.service-card__img img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-md);
  display: block;
}

.team-card__photo img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
  border-radius: 10px 10px 0 0;
  display: block;
}

.project-video-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition:
    border-color var(--duration-base),
    transform var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base);
}
.project-video-wrap:hover {
  border-color: var(--color-brand-border);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(3,74,242,.10);
}
.project-video-wrap video {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
  display: block;
}

/* Layout hero dois colunas */
.hero__two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero__visual { position: relative; z-index: 1; }

/* Grade de projetos */
.projects__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.projects__grid .placeholder-img--project {
  border: 1px solid var(--color-border);
  transition: border-color var(--duration-base), transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base);
}
.projects__grid .placeholder-img--project:hover {
  border-color: var(--color-brand-border);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(3,74,242,.10);
}

.team-card__photo { width: 100%; margin-bottom: 20px; }
.service-card__img { width: 100%; margin-bottom: 20px; }
.service-card__img .placeholder-img { aspect-ratio: 16/9; border-radius: var(--radius-md); }

/* Linha divisória */
.divider-line {
  width: 48px; height: 3px;
  background: var(--color-brand);
  border-radius: 3px; margin: 24px 0;
}

/* ── RESPONSIVO ────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .steps { gap: 40px; }
  .step { padding: 0; text-align: left; }
  .step:not(:last-child)::after { display: none; }

  /* Navbar mobile */
  .nav__links { display: none; }
  .nav__cta   { display: none; }
  .nav__hamburger { display: flex; }

  /* Footer vertical */
  .footer__inner { flex-direction: column; gap: 32px; }
  .footer__brand { max-width: 100%; }

  /* Hero */
  .hero__two-col { grid-template-columns: 1fr; }
  .hero__visual  { display: none; }
  .projects__grid { grid-template-columns: 1fr 1fr; }

  /* Stats carrossel horizontal */
  .stats { overflow: hidden; }
  .stats__grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 28px;
    width: max-content;
    animation: stats-marquee 14s linear infinite;
  }
  .stats__grid > * { flex-shrink: 0; min-width: 130px; }
  .stat__number { font-size: 36px; }
  .stat__label  { font-size: 12px; }
  @keyframes stats-marquee {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }

  /* CTA button — sem truncar */
  .cta-section .btn-primary {
    font-size: 14px !important;
    padding: 14px 20px !important;
  }
}

@media (max-width: 480px) {
  .section { padding: 56px 0; }
  .hero__content { padding: 48px 0; }
  .wa-float span { display: none; }
  .wa-float { padding: 14px; border-radius: 50%; }
  .benefits__grid { grid-template-columns: 1fr; }
  .cta-section { padding: 72px 0; }
  .projects__grid { grid-template-columns: 1fr; }
}