/* ============================================
   FCA Soluções — style.css
   Stack: CSS Grid + Flexbox, sem frameworks
   ============================================ */

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Montserrat', sans-serif; color: #1C2B3A; background: #fff; line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; }

/* === CUSTOM PROPERTIES === */
:root {
  --navy:       #0D2240;
  --navy-mid:   #143060;
  --navy-dark:  #080F1A;
  --gold:       #C8970A;
  --gold-light: #E8B020;
  --light:      #F5F7FA;
  --white:      #ffffff;
  --text:       #1C2B3A;
  --muted:      #6B7A8D;
  --border:     #E2E8F0;
  --radius:     12px;
  --radius-sm:  8px;
  --shadow:     0 4px 24px rgba(13,34,64,.10);
  --shadow-lg:  0 8px 48px rgba(13,34,64,.16);
  --transition: .3s ease;
  --max-width:  1200px;
}

/* === UTILITIES === */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

.section-tag {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.section-tag.tag-outline {
  background: rgba(200,151,10,.12);
  color: var(--gold);
  border: 1px solid rgba(200,151,10,.35);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-title.light { color: var(--white); }
.section-lead { font-size: 1.05rem; color: var(--muted); max-width: 640px; margin-bottom: 48px; line-height: 1.7; }
.section-lead.light { color: rgba(255,255,255,.72); }
.text-gold { color: var(--gold); }

/* === REVEAL ANIMATION === */
.reveal { opacity: 1; transform: translateY(0); transition: opacity .65s ease, transform .65s ease; }
.reveal.hidden { opacity: 0; transform: translateY(28px); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: .1s; }
.d2 { transition-delay: .2s; }
.d3 { transition-delay: .3s; }
.d4 { transition-delay: .4s; }

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: 'Montserrat', sans-serif;
  font-size: .92rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  line-height: 1;
}
.btn-primary { background: var(--gold); color: var(--navy); }
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(200,151,10,.32); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,.38); }
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.btn-whatsapp { background: #25D366; color: var(--white); }
.btn-whatsapp:hover { background: #1fb855; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,.35); }

/* === HEADER / NAVBAR === */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--navy);
  transition: box-shadow var(--transition);
}
header.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,.3); }

nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo img { height: 55px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,.78);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--gold); }
.nav-cta {
  background: var(--gold) !important;
  color: var(--navy) !important;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  font-size: .8rem !important;
}
.nav-cta:hover { background: var(--gold-light) !important; }

/* hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--white); display: block; transition: var(--transition); border-radius: 2px; }
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* === HERO === */
#hero {
  min-height: 100vh;
  background:
    linear-gradient(115deg, rgba(13,34,64,.95) 0%, rgba(13,34,64,.88) 40%, rgba(13,34,64,.62) 68%, rgba(13,34,64,.4) 100%),
    url('../img/hero-bg.jpg') center 35% / cover no-repeat,
    var(--navy);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  top: -180px; right: -180px;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(200,151,10,.13) 0%, transparent 68%);
  pointer-events: none;
}
#hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -100px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(14,48,96,.75) 0%, transparent 68%);
  pointer-events: none;
}

.hero-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

.hero-tagline { display: flex; align-items: center; gap: 10px; margin-bottom: 32px; flex-wrap: wrap; }
.hero-tagline span {
  background: rgba(200,151,10,.14);
  border: 1px solid rgba(200,151,10,.32);
  color: var(--gold);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .16em;
  padding: 6px 14px;
  border-radius: 50px;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.12;
  margin-bottom: 20px;
  max-width: 820px;
}

.hero-subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,.65);
  max-width: 560px;
  margin-bottom: 48px;
  letter-spacing: .06em;
  font-weight: 500;
}

.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.1);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 600px;
}
.hero-stat { background: rgba(13,34,64,.85); backdrop-filter: blur(8px); padding: 24px 20px; text-align: center; }
.hero-stat-number { font-size: 2.2rem; font-weight: 800; color: var(--gold); display: block; line-height: 1; }
.hero-stat-label { font-size: .72rem; color: rgba(255,255,255,.6); margin-top: 8px; line-height: 1.45; }

/* === SECTIONS === */
section { padding: 96px 0; }
.section-dark  { background: var(--navy); }
.section-light { background: var(--light); }
.section-white { background: var(--white); }

/* === PROBLEMA === */
#problema {
  background:
    linear-gradient(180deg, rgba(255,255,255,.96) 0%, rgba(255,255,255,.9) 45%, rgba(255,255,255,.8) 100%),
    url('../img/problema-bg.jpg') center 35% / cover no-repeat,
    var(--white);
}
.problema-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-bottom: 40px; }
.problema-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: var(--transition);
}
.problema-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: rgba(200,151,10,.4); }
.problema-icon { font-size: 2rem; margin-bottom: 16px; }
.problema-card h3 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.problema-card p { font-size: .88rem; color: var(--muted); line-height: 1.65; }
.problema-hook { text-align: center; font-size: 1.05rem; color: var(--muted); border-top: 1px solid var(--border); padding-top: 32px; font-style: italic; }
.problema-hook strong { color: var(--navy); font-style: normal; }

/* === MÉTODO === */
#metodo {
  background:
    linear-gradient(180deg, rgba(245,247,250,.95) 0%, rgba(245,247,250,.9) 45%, rgba(245,247,250,.78) 100%),
    url('../img/metodo-bg.jpg') center 30% / cover no-repeat,
    var(--light);
}
.metodo-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.metodo-step {
  text-align: center;
  padding: 44px 28px;
  background: var(--light);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.metodo-step:hover { box-shadow: var(--shadow); }
.metodo-step.highlight { background: var(--navy); border-color: var(--navy); }
.metodo-step.highlight .step-number,
.metodo-step.highlight h3 { color: var(--white); }
.metodo-step.highlight p { color: rgba(255,255,255,.72); }
.step-number { font-size: 3.2rem; font-weight: 800; color: var(--gold); line-height: 1; margin-bottom: 16px; display: block; }
.metodo-step h3 { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 12px; }
.metodo-step p { font-size: .86rem; color: var(--muted); line-height: 1.65; }
.metodo-footer { text-align: center; margin-top: 36px; font-size: .9rem; color: var(--muted); font-style: italic; }
.metodo-footer strong { color: var(--navy); font-style: normal; }

/* === IA SECTION === */
.ia-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-bottom: 36px; border-radius: var(--radius); overflow: hidden; }
.ia-step {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-right: none;
  padding: 36px 20px;
  text-align: center;
  position: relative;
  transition: var(--transition);
}
.ia-step:last-child { border-right: 1px solid rgba(255,255,255,.1); }
.ia-step:hover { background: rgba(200,151,10,.14); }
.ia-step-label { font-size: .68rem; font-weight: 700; letter-spacing: .16em; color: var(--gold); text-transform: uppercase; margin-bottom: 12px; display: block; }
.ia-step-emoji { font-size: 2rem; margin-bottom: 12px; display: block; }
.ia-step h3 { font-size: 1rem; font-weight: 800; color: var(--white); margin-bottom: 10px; }
.ia-step p { font-size: .8rem; color: rgba(255,255,255,.62); line-height: 1.6; }
.ia-arrow {
  position: absolute;
  right: -10px; top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 1.1rem;
  font-weight: 700;
  z-index: 2;
  background: var(--navy);
  width: 20px;
  text-align: center;
}
.ia-step:last-child .ia-arrow { display: none; }

.ia-highlight {
  background: rgba(200,151,10,.1);
  border: 1px solid rgba(200,151,10,.28);
  border-radius: var(--radius);
  padding: 22px 32px;
  color: rgba(255,255,255,.85);
  text-align: center;
  font-size: .92rem;
  line-height: 1.6;
}
.ia-highlight strong { color: var(--gold); }

/* === RESULTADOS === */
.resultados-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.resultado-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: var(--transition);
}
.resultado-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.resultado-number { font-size: 3.2rem; font-weight: 800; color: var(--gold); line-height: 1; flex-shrink: 0; }
.resultado-text h3 { font-size: .94rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.resultado-text p { font-size: .83rem; color: var(--muted); line-height: 1.55; }

/* === CASES DE SUCESSO === */
.casos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.caso-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.caso-card:hover { background: rgba(255,255,255,.09); transform: translateY(-3px); }
.caso-tag {
  display: inline-block;
  align-self: flex-start;
  background: rgba(200,151,10,.14);
  border: 1px solid rgba(200,151,10,.32);
  color: var(--gold);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 10px;
}
.caso-cliente { font-size: 1.05rem; font-weight: 800; color: var(--white); margin-bottom: 4px; }
.caso-projeto { font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); margin-bottom: 14px; }
.caso-metric { font-size: 2.2rem; font-weight: 800; color: var(--gold); line-height: 1; margin-bottom: 12px; }
.caso-desc { font-size: .84rem; color: rgba(255,255,255,.68); line-height: 1.65; }
.caso-desc strong { color: var(--white); }

/* === NOSSOS PRODUTOS === */
#produtos {
  background:
    linear-gradient(180deg, rgba(255,255,255,.95) 0%, rgba(255,255,255,.9) 45%, rgba(255,255,255,.8) 100%),
    url('../img/produtos-bg.jpg') center 40% / cover no-repeat,
    var(--white);
}
.produtos-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.produto-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.produto-card:hover { box-shadow: var(--shadow); border-color: rgba(200,151,10,.4); }
.produto-head { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 14px; }
.produto-wordmark { font-size: 1.3rem; font-weight: 800; color: var(--navy); letter-spacing: -.02em; }
.produto-wordmark--muted { color: var(--muted); font-weight: 700; font-size: 1.05rem; }
.produto-tag {
  font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--gold); background: rgba(200,151,10,.1);
  border: 1px solid rgba(200,151,10,.3);
  padding: 4px 12px; border-radius: 50px;
}
.produto-desc { font-size: .87rem; color: var(--muted); line-height: 1.65; margin-bottom: 18px; }
.produto-link { font-size: .85rem; font-weight: 700; color: var(--navy); transition: color var(--transition); }
.produto-link:hover { color: var(--gold); }
.produto-card--soon { background: var(--light); border-style: dashed; justify-content: center; }
.produto-card--soon .produto-desc { margin-bottom: 0; }

/* === SERVIÇOS === */
#servicos {
  background:
    linear-gradient(180deg, rgba(255,255,255,.95) 0%, rgba(255,255,255,.9) 45%, rgba(255,255,255,.8) 100%),
    url('../img/servicos-bg.jpg') center 35% / cover no-repeat,
    var(--white);
}
.servicos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.servico-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
}
.servico-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: var(--navy); }
.servico-card.featured {
  background: var(--navy);
  border-color: var(--navy);
  grid-column: span 3;
  display: flex;
  align-items: center;
  gap: 28px;
  text-align: left;
  padding: 36px 40px;
}
.servico-card.featured h3 { color: var(--white); font-size: 1.05rem; }
.servico-card.featured p { color: rgba(255,255,255,.72); }
.servico-card.featured .servico-icon { background: rgba(200,151,10,.18); flex-shrink: 0; margin: 0; }
.servico-icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: rgba(200,151,10,.1);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.6rem;
}
.servico-card h3 { font-size: .93rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.servico-card p { font-size: .82rem; color: var(--muted); line-height: 1.6; }

/* === CONSELHO === */
.conselho-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.conselho-big { font-size: 5.5rem; font-weight: 800; color: var(--navy); line-height: 1; }
.conselho-big span { color: var(--gold); }
.conselho-text { font-size: .95rem; color: var(--muted); margin: 12px 0 20px; line-height: 1.7; }
.conselho-text strong { color: var(--navy); }
.conselho-hook { font-size: 1.1rem; font-weight: 700; color: var(--navy); line-height: 1.45; }
.conselho-hook strong { color: var(--gold); }
.conselho-deliverables { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.conselho-deliverables li {
  display: flex; align-items: center; gap: 12px;
  font-size: .88rem; color: var(--text);
  padding: 14px 18px;
  background: var(--white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.conselho-deliverables li::before { content: '→'; color: var(--gold); font-weight: 700; flex-shrink: 0; }
.conselho-badge {
  margin-top: 20px; padding: 20px;
  background: var(--navy); border-radius: var(--radius);
  text-align: center;
}
.conselho-badge .big-num { font-size: 2.8rem; font-weight: 800; color: var(--gold); display: block; line-height: 1; }
.conselho-badge .badge-label { font-size: .82rem; color: rgba(255,255,255,.72); margin-top: 6px; display: block; }

/* === SOBRE === */
.sobre-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.sobre-body p { color: rgba(255,255,255,.75); font-size: .93rem; line-height: 1.8; margin-bottom: 14px; }
.sobre-body p strong { color: var(--gold); }
.sobre-foco {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-size: .82rem;
  color: rgba(255,255,255,.6);
  font-style: italic;
  margin-top: 20px;
  line-height: 1.65;
}
.sobre-numbers { display: flex; flex-direction: column; gap: 20px; }
.sobre-number-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 26px 24px;
  transition: var(--transition);
}
.sobre-number-card:hover { background: rgba(255,255,255,.09); }
.sobre-number-card .big { font-size: 3rem; font-weight: 800; color: var(--gold); line-height: 1; }
.sobre-number-card .label { font-size: .82rem; color: rgba(255,255,255,.62); margin-top: 6px; line-height: 1.45; }

/* === EQUIPE === */
.equipe-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; max-width: 860px; margin: 0 auto; }
.equipe-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
.equipe-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.equipe-photo-wrap { position: relative; overflow: hidden; }
.equipe-photo { height: 260px; object-fit: cover; object-position: top; width: 100%; background: var(--light); }
.equipe-photo--jair { object-position: 68% 15%; }
.equipe-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 40px 20px 16px;
  background: linear-gradient(180deg, transparent, rgba(13,34,64,.92) 65%);
  text-align: left;
}
.equipe-caption h3 { font-size: 1.15rem; font-weight: 800; color: var(--white); margin-bottom: 2px; }
.equipe-info { padding: 20px 24px 28px; }
.equipe-role { font-size: .75rem; color: var(--gold-light); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 0; display: block; }
.equipe-info p { font-size: .83rem; color: var(--muted); line-height: 1.65; margin-bottom: 8px; }
.equipe-formation { font-size: .78rem; color: var(--muted); border-top: 1px solid var(--border); padding-top: 12px; margin-top: 12px; }
.equipe-linkedin { color: var(--navy); font-size: .82rem; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; margin-top: 12px; transition: color var(--transition); }
.equipe-linkedin:hover { color: var(--gold); }

/* === CLIENTES === */
.clientes-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; align-items: center; margin-top: 48px; }
.cliente-logo {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px 14px;
  display: flex; align-items: center; justify-content: center;
  min-height: 96px;
  transition: var(--transition);
}
.cliente-logo img { max-height: 64px; max-width: 100%; filter: grayscale(100%) opacity(.6); transition: filter var(--transition); object-fit: contain; }
.cliente-logo:hover { box-shadow: var(--shadow); border-color: rgba(200,151,10,.3); }
.cliente-logo:hover img { filter: grayscale(0%) opacity(1); }
.clientes-note { text-align: center; margin-top: 28px; font-size: .83rem; color: var(--muted); font-style: italic; }

/* === PROPOSTA DE VALOR === */
#proposta {
  background:
    linear-gradient(180deg, rgba(13,34,64,.95) 0%, rgba(13,34,64,.88) 45%, rgba(13,34,64,.78) 100%),
    url('../img/proposta-bg.jpg') center 25% / cover no-repeat,
    var(--navy);
}
.proposta-wrap { max-width: 1000px; margin: 0 auto; padding-bottom: 100px; }
.proposta-diagram { position: relative; }
.proposta-svg-full { width: 100%; display: block; min-width: 680px; }

.pv-tooltip-layer { position: absolute; inset: 0; min-width: 680px; }
.pv-node { position: absolute; cursor: help; outline: none; }
.pv-node:hover .pv-tip,
.pv-node:focus .pv-tip,
.pv-node:focus-visible .pv-tip { opacity: 1; visibility: visible; }

.pv-tip {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  width: 220px;
  background: var(--white);
  color: var(--navy);
  border: 2px solid var(--blue, #00A8E0);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: .78rem;
  line-height: 1.55;
  text-align: left;
  opacity: 0;
  visibility: hidden;
  transition: opacity .15s ease;
  pointer-events: none;
  z-index: 50;
  box-shadow: 0 8px 24px rgba(0,0,0,.28);
}
.pv-node--edge-left .pv-tip { left: 0; transform: none; }
.pv-node--edge-right .pv-tip { left: auto; right: 0; transform: none; }

@media (max-width: 768px) {
  .pv-tip { width: 170px; font-size: .72rem; padding: 10px 12px; }
}

/* === CONTATO === */
.contato-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contato-info h3 { font-size: 1.2rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.contato-info > p { color: var(--muted); font-size: .9rem; margin-bottom: 28px; line-height: 1.65; }
.contato-items { display: flex; flex-direction: column; gap: 12px; }
.contato-item {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px;
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .88rem; color: var(--text);
  transition: var(--transition);
}
.contato-item:hover { border-color: var(--gold); background: var(--white); box-shadow: var(--shadow); }
.contato-item-icon { width: 38px; height: 38px; background: var(--navy); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1rem; }
.contato-item-body strong { display: block; font-size: .8rem; color: var(--navy); }
.contato-item-body span { font-size: .82rem; color: var(--muted); }

.contato-form { background: var(--light); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px 32px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: .78rem; font-weight: 700; color: var(--navy); margin-bottom: 7px; letter-spacing: .04em; text-transform: uppercase; }
.form-group input,
.form-group textarea {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Montserrat', sans-serif;
  font-size: .88rem; color: var(--text);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--navy); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-submit { width: 100%; justify-content: center; margin-top: 16px; }
.form-msg {
  display: none; padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: .85rem; font-weight: 600;
  margin-top: 12px;
}
.form-msg.success { background: #d4f5e0; color: #1a6640; display: block; }
.form-msg.error   { background: #ffe4e4; color: #c53030; display: block; }

/* === FOOTER === */
footer { background: var(--navy-dark); padding: 48px 0 24px; }
.footer-inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 20px; }
.footer-logo img { height: 49px; width: auto; margin: 0 auto; }
.footer-tagline { font-size: .8rem; color: rgba(255,255,255,.42); letter-spacing: .1em; text-transform: uppercase; }
.footer-links { display: flex; gap: 28px; flex-wrap: wrap; justify-content: center; }
.footer-links a { font-size: .78rem; color: rgba(255,255,255,.45); transition: color var(--transition); }
.footer-links a:hover { color: var(--gold); }
.footer-copy { font-size: .74rem; color: rgba(255,255,255,.28); border-top: 1px solid rgba(255,255,255,.07); padding-top: 20px; width: 100%; margin-top: 4px; }

/* === WHATSAPP FLOAT === */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px;
  width: 58px; height: 58px;
  background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  z-index: 999;
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 28px rgba(37,211,102,.55); }
.whatsapp-float-label {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--navy);
  color: var(--white);
  font-size: .78rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease, visibility .25s ease;
}
.whatsapp-float:hover .whatsapp-float-label { opacity: 1; visibility: visible; }
@media (max-width: 768px) {
  .whatsapp-float-label { display: none; }
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .servicos-grid { grid-template-columns: repeat(2, 1fr); }
  .servico-card.featured { grid-column: span 2; }
  .casos-grid { grid-template-columns: repeat(2, 1fr); }
  .ia-flow { grid-template-columns: repeat(2, 1fr); }
  .ia-step { border-right: none !important; border-bottom: none; }
  .ia-step:nth-child(even) { border-right: 1px solid rgba(255,255,255,.1) !important; }
  .ia-arrow { display: none; }
  .clientes-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 768px) {
  section { padding: 64px 0; }

  .nav-links {
    display: none;
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--navy);
    flex-direction: column; padding: 24px 24px 28px;
    gap: 18px;
    border-top: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 8px 24px rgba(0,0,0,.3);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }

  .hero-stats { grid-template-columns: 1fr; max-width: 280px; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { justify-content: center; }

  .problema-grid { grid-template-columns: 1fr; }
  .metodo-steps { grid-template-columns: 1fr; }
  .ia-flow { grid-template-columns: 1fr; }
  .ia-step { border-right: 1px solid rgba(255,255,255,.1) !important; border-bottom: none; }
  .ia-step:last-child { border-bottom: 1px solid rgba(255,255,255,.1); }
  .resultados-grid { grid-template-columns: 1fr; }
  .produtos-grid { grid-template-columns: 1fr; }
  .casos-grid { grid-template-columns: 1fr; }
  .servicos-grid { grid-template-columns: 1fr; }
  .servico-card.featured { grid-column: span 1; flex-direction: column; text-align: center; }
  .servico-card.featured .servico-icon { margin: 0 auto; }
  .conselho-inner { grid-template-columns: 1fr; gap: 40px; }
  .sobre-inner { grid-template-columns: 1fr; gap: 40px; }
  .equipe-grid { grid-template-columns: 1fr; max-width: 440px; }
  .contato-inner { grid-template-columns: 1fr; }
  .clientes-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
  .clientes-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-tagline { gap: 6px; }
  .conselho-big { font-size: 4rem; }
  .contato-form { padding: 24px 20px; }
}

/* ============================================
   V4 UPGRADES — glassmorphism, spotlight,
   metodo line, gradient title, magnetic CTA
   ============================================ */

/* Glassmorphism — seções escuras */
.hero-stat {
  background: linear-gradient(180deg, rgba(13,34,64,.72), rgba(9,22,42,.85));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07);
}
.ia-step {
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}

/* Spotlight — glow dourado segue o cursor */
.problema-card, .resultado-card, .servico-card, .ia-step { position: relative; overflow: hidden; }
.problema-card::after,
.resultado-card::after,
.servico-card:not(.featured)::after,
.ia-step::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 50%), rgba(200,151,10,.13), transparent 65%);
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}
.problema-card:hover::after,
.resultado-card:hover::after,
.servico-card:not(.featured):hover::after,
.ia-step:hover::after { opacity: 1; }

/* Hero title — gradient text */
.hero-title {
  background: linear-gradient(180deg, #FFFFFF 30%, rgba(255,255,255,.58) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Magnetic CTA — transição suave do transform */
.hero-ctas .btn { transition: transform .25s ease, background .25s ease, box-shadow .25s ease; will-change: transform; }

/* Metodo — linha SVG desenhada no scroll */
.metodo-line { margin-bottom: 28px; }
.metodo-line svg { width: 100%; height: 24px; display: block; overflow: visible; }
.metodo-line line {
  stroke: var(--gold);
  stroke-width: 2;
  stroke-dasharray: 700;
  stroke-dashoffset: 700;
  transition: stroke-dashoffset 1.8s cubic-bezier(.16,1,.3,1) .15s;
}
.metodo-line circle {
  fill: var(--gold);
  transform: scale(0);
  transform-box: fill-box;
  transform-origin: center;
  transition: transform .45s cubic-bezier(.34,1.56,.64,1);
}
.metodo-line.visible line { stroke-dashoffset: 0; }
.metodo-line.visible circle:nth-of-type(1) { transform: scale(1); transition-delay: .15s; }
.metodo-line.visible circle:nth-of-type(2) { transform: scale(1); transition-delay: .9s; }
.metodo-line.visible circle:nth-of-type(3) { transform: scale(1); transition-delay: 1.65s; }

/* Stagger estendido — grids com 5+ cards */
.servicos-grid > .reveal:nth-child(5) { transition-delay: .5s; }
.servicos-grid > .reveal:nth-child(6) { transition-delay: .6s; }
.servicos-grid > .reveal:nth-child(7) { transition-delay: .7s; }
.casos-grid > .reveal:nth-child(5) { transition-delay: .5s; }
.casos-grid > .reveal:nth-child(6) { transition-delay: .6s; }

@media (max-width: 768px) {
  .metodo-line { display: none; }
}