/* ============================================================
   CECCON CONSTRUTORA — CSS GLOBAL
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=DM+Sans:wght@300;400;500;600;700&display=swap');

/* ── VARIÁVEIS ── */
:root {
  --navy:        #162951;
  --navy-dark:   #0e1e3a;
  --navy-light:  #1d3566;
  --gold:        #9F7C56;
  --gold-light:  #D4B390;
  --gold-dark:   #7a5e3e;
  --gray:        #B3B3B3;
  --white:       #ffffff;
  --off-white:   #F8F6F2;
  --text:        #2c2c2c;
  --text-light:  #666666;
  --border:      #e8e2da;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --radius:    4px;
  --radius-lg: 8px;
  --shadow:    0 4px 24px rgba(22,41,81,.10);
  --shadow-lg: 0 12px 48px rgba(22,41,81,.16);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-w: 1280px;
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--text); background: var(--white); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── UTILITÁRIOS ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(20px, 5vw, 64px); }
.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 600;
  line-height: 1.1;
  color: var(--navy);
  letter-spacing: 0.01em;
}
.section-title.white { color: var(--white); }
.section-desc { font-size: 16px; color: var(--text-light); line-height: 1.85; max-width: 560px; }
.section-desc.white { color: rgba(255,255,255,.68); }
.gold-line { width: 48px; height: 2px; background: linear-gradient(90deg, var(--gold), var(--gold-light)); margin: 20px 0 0; }

/* ── BOTÕES ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
}
.btn-gold { background: linear-gradient(135deg, var(--gold), var(--gold-light)); color: var(--navy); }
.btn-gold:hover { background: linear-gradient(135deg, var(--gold-dark), var(--gold)); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(159,124,86,.35); }
.btn-outline { border: 1.5px solid rgba(255,255,255,.45); color: var(--white); }
.btn-outline:hover { border-color: var(--gold-light); color: var(--gold-light); background: rgba(255,255,255,.04); }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-light); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(22,41,81,.3); }
.btn svg { flex-shrink: 0; }

/* ── HEADER ── */
#header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; transition: background .3s, box-shadow .3s; padding: 0; }
#header.scrolled { background: var(--navy-dark); box-shadow: 0 2px 32px rgba(0,0,0,.3); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 80px; }
.logo img { height: 42px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.8);
  transition: color .2s;
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px; background: var(--gold-light); transition: width .3s; }
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.header-cta { display: flex; align-items: center; gap: 16px; }
.header-phone {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,.85);
  letter-spacing: .03em;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color .2s;
}
.header-phone svg { color: var(--gold-light); }
.header-phone:hover { color: var(--gold-light); }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--white); transition: var(--transition); border-radius: 2px; }

/* ── HERO ── */
#hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: -40%;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center 30%;
  will-change: transform;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(14,30,58,.95) 0%,
    rgba(22,41,81,.88) 38%,
    rgba(22,41,81,.55) 60%,
    rgba(22,41,81,.12) 100%
  );
}
.hero-inner { position: relative; z-index: 2; padding: 130px 0 90px; max-width: 720px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(212,179,144,.25);
  border-radius: 100px;
  padding: 6px 16px;
  margin-bottom: 32px;
}
.hero-badge span { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-light); }
.hero-badge svg { color: var(--gold); }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 7.5vw, 88px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.05;
  letter-spacing: -.01em;
}
.hero-title em { font-style: italic; color: var(--gold-light); }
.hero-subtitle { font-size: clamp(15px, 2vw, 17px); color: rgba(255,255,255,.7); max-width: 480px; margin-top: 24px; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 44px; }
.hero-guarantee {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 44px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,.1);
  max-width: 480px;
}
.hero-guarantee svg { color: var(--gold); flex-shrink: 0; }
.hero-guarantee p { font-size: 13px; color: rgba(255,255,255,.6); }
.hero-guarantee strong { color: var(--gold-light); }
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.35);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: bounce 2.5s infinite;
}
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(7px); }
}

/* ── NÚMEROS ── */
#numeros { background: var(--navy); padding: 80px 0; }
.numeros-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
}
.numeros-grid::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  left: 0; right: 0;
  border-top: 1px solid rgba(255,255,255,.08);
  border-bottom: 1px solid rgba(255,255,255,.08);
  pointer-events: none;
}
.numero-item {
  padding: 48px 32px;
  text-align: center;
  position: relative;
  transition: background .3s;
}
.numero-item + .numero-item::before {
  content: '';
  position: absolute;
  top: 20%;
  bottom: 20%;
  left: 0;
  width: 1px;
  background: rgba(255,255,255,.08);
}
.numero-item:hover { background: rgba(255,255,255,.03); }
.numero-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transition: width .5s;
}
.numero-item:hover::after { width: 48px; }
.numero-valor {
  font-family: var(--font-display);
  font-size: clamp(52px, 6vw, 76px);
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1;
  letter-spacing: -.03em;
}
.numero-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-top: 12px;
  line-height: 1.6;
}

/* ── SERVIÇOS ── */
#servicos { padding: 120px 0; background: var(--off-white); }
.servicos-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: end;
  margin-bottom: 64px;
}
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.servico-card {
  background: var(--white);
  padding: 44px 36px 36px;
  transition: background .35s, color .35s;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.servico-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transition: width .4s;
}
.servico-card:hover { background: var(--navy); }
.servico-card:hover::before { width: 100%; }
.servico-numero {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 700;
  color: var(--gold-light);
  opacity: .22;
  line-height: 1;
  margin-bottom: 20px;
  letter-spacing: -.03em;
  transition: opacity .35s;
}
.servico-card:hover .servico-numero { opacity: .4; color: var(--gold-light); }
.servico-titulo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 14px;
  line-height: 1.25;
  transition: color .35s;
}
.servico-card:hover .servico-titulo { color: var(--white); }
.servico-desc {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
  transition: color .35s;
  flex: 1;
}
.servico-card:hover .servico-desc { color: rgba(255,255,255,.6); }
.servico-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  transition: gap .25s, color .25s, border-color .35s;
}
.servico-cta:hover { gap: 14px; }
.servico-card:hover .servico-cta { border-color: rgba(255,255,255,.1); color: var(--gold-light); }
.servicos-cta { text-align: center; margin-top: 56px; }

/* ── DIFERENCIAIS ── */
#diferenciais { padding: 120px 0; background: var(--white); }
.diferenciais-layout {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 80px;
  align-items: start;
}
.diferenciais-intro { position: sticky; top: 108px; }
.diferenciais-lista { display: flex; flex-direction: column; }
.diferencial-item {
  display: flex;
  gap: 28px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  transition: background .2s;
}
.diferencial-item:first-child { border-top: 1px solid var(--border); }
.diferencial-num {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  flex-shrink: 0;
  min-width: 52px;
  letter-spacing: -.02em;
  padding-top: 2px;
}
.diferencial-body { flex: 1; }
.diferencial-titulo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
  line-height: 1.3;
}
.diferencial-desc {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
}

/* ── PROCESSO ── */
#processo { padding: 120px 0; background: var(--navy); }
.processo-header { text-align: center; max-width: 640px; margin: 0 auto 80px; }
.processo-header .section-title { font-size: clamp(36px, 5vw, 60px); }
.processo-header .gold-line { margin: 20px auto 0; }
.processo-header .section-desc { margin: 16px auto 0; }
.processo-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.processo-steps::before {
  content: '';
  position: absolute;
  top: 27px;
  left: calc(10% + 14px);
  right: calc(10% + 14px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), var(--gold-light), var(--gold), transparent);
  opacity: .25;
}
.step { text-align: center; padding: 0 16px; }
.step-number {
  width: 54px;
  height: 54px;
  border: 1.5px solid rgba(159,124,86,.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  background: var(--navy);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--gold-light);
  position: relative;
  z-index: 1;
  transition: background .3s, border-color .3s, color .3s;
}
.step:hover .step-number { background: var(--gold); color: var(--navy); border-color: var(--gold); }
.step-titulo {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.3;
}
.step-desc { font-size: 13px; color: rgba(255,255,255,.48); line-height: 1.75; }
.processo-cta { text-align: center; margin-top: 72px; }

/* ── PROJETOS ── */
#projetos { padding: 120px 0; background: var(--off-white); }
.projetos-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  gap: 24px;
}
.projetos-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: 300px 300px;
  gap: 10px;
}
.projeto-card { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--navy); }
.projeto-card:nth-child(1) { grid-column: span 7; }
.projeto-card:nth-child(2) { grid-column: span 5; }
.projeto-card:nth-child(3) { grid-column: span 4; }
.projeto-card:nth-child(4) { grid-column: span 4; }
.projeto-card:nth-child(5) { grid-column: span 4; }
.projeto-img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(0.4,0,0.2,1); }
.projeto-card:hover .projeto-img { transform: scale(1.05); }
.projeto-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(14,30,58,.9) 0%, rgba(22,41,81,.2) 50%, transparent 100%);
  opacity: 0;
  transition: opacity .4s;
  display: flex;
  align-items: flex-end;
  padding: 24px;
}
.projeto-card:hover .projeto-overlay { opacity: 1; }
.projeto-info { transform: translateY(10px); transition: transform .4s; }
.projeto-card:hover .projeto-info { transform: translateY(0); }
.projeto-nome {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  color: var(--white);
  line-height: 1.2;
}
.projeto-local { font-size: 12px; color: var(--gold-light); margin-top: 4px; letter-spacing: .04em; }

/* ── DEPOIMENTOS ── */
#depoimentos { padding: 120px 0; background: var(--navy-dark); }
.depoimentos-header { text-align: center; max-width: 560px; margin: 0 auto 64px; }
.depoimentos-header .gold-line { margin: 20px auto 0; }
.depoimentos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 940px;
  margin: 0 auto;
}
.depoimento-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(212,179,144,.12);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  transition: var(--transition);
}
.depoimento-card:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(212,179,144,.28);
  transform: translateY(-3px);
}
.depoimento-aspas {
  font-family: var(--font-display);
  font-size: 72px;
  color: var(--gold);
  line-height: .7;
  margin-bottom: 20px;
  opacity: .5;
}
.depoimento-texto {
  font-size: 15px;
  color: rgba(255,255,255,.78);
  line-height: 1.9;
  font-style: italic;
}
.depoimento-autor {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.07);
}
.depoimento-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  flex-shrink: 0;
}
.depoimento-nome { font-size: 14px; font-weight: 700; color: var(--white); }
.depoimento-stars { display: flex; gap: 3px; margin-top: 4px; }
.depoimento-stars svg { color: var(--gold); }
.google-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 48px;
  padding: 16px 32px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 100px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.google-badge span { font-size: 13px; color: rgba(255,255,255,.55); }
.google-badge a { font-size: 13px; color: var(--gold-light); font-weight: 600; transition: color .2s; }
.google-badge a:hover { color: var(--white); }

/* ── CTA FINAL ── */
#cta-final {
  padding: 120px 0;
  background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 50%, var(--gold-light) 100%);
  position: relative;
  overflow: hidden;
}
#cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/hero-bg.jpg') center/cover;
  opacity: .06;
}
.cta-inner { position: relative; z-index: 1; text-align: center; }
.cta-inner .section-tag { color: rgba(22,41,81,.65); }
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.5vw, 64px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.08;
  margin-top: 4px;
}
.cta-subtitle { font-size: 16px; color: rgba(22,41,81,.65); margin-top: 16px; max-width: 500px; margin-left: auto; margin-right: auto; line-height: 1.7; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-top: 44px; }
.cta-contacts { display: flex; flex-wrap: wrap; gap: 32px; justify-content: center; margin-top: 32px; }
.cta-contact-item { display: flex; align-items: center; gap: 8px; font-size: 14px; color: rgba(22,41,81,.65); }
.cta-contact-item svg { color: var(--navy-dark); flex-shrink: 0; }
.cta-guarantee {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-size: 12px;
  color: rgba(22,41,81,.55);
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.cta-guarantee svg { color: var(--navy); }

/* ── FOOTER ── */
footer { background: var(--navy-dark); padding: 72px 0 32px; }
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer-brand img { height: 38px; margin-bottom: 20px; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,.4); line-height: 1.85; max-width: 280px; }
.footer-social { display: flex; gap: 10px; margin-top: 24px; }
.social-link {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.45);
  transition: var(--transition);
}
.social-link:hover { border-color: var(--gold); color: var(--gold-light); transform: translateY(-2px); }
.footer-col h4 {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,.4); transition: color .2s; }
.footer-col ul li a:hover { color: var(--gold-light); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; }
.footer-contact-item svg { color: var(--gold); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item span { font-size: 14px; color: rgba(255,255,255,.4); line-height: 1.55; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
}
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,.22); }
.footer-bottom a { color: var(--gold); transition: color .2s; }
.footer-bottom a:hover { color: var(--gold-light); }

/* ── WHATSAPP FLUTUANTE ── */
#whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}
.wa-tooltip {
  background: var(--navy);
  color: var(--white);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 100px;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: var(--transition);
  pointer-events: none;
  box-shadow: var(--shadow);
}
#whatsapp-float:hover .wa-tooltip { opacity: 1; transform: translateX(0); }
.wa-btn {
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,.4);
  transition: transform .3s, box-shadow .3s;
  animation: pulse-green 3s infinite;
}
.wa-btn:hover { transform: scale(1.1); box-shadow: 0 8px 36px rgba(37,211,102,.55); animation: none; }
@keyframes pulse-green {
  0%,100% { box-shadow: 0 4px 24px rgba(37,211,102,.4); }
  50% { box-shadow: 0 4px 36px rgba(37,211,102,.65), 0 0 0 8px rgba(37,211,102,.08); }
}

/* ── MENU MOBILE ── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--navy-dark);
  z-index: 1001;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
}
.mobile-menu.open { display: flex; }
.mobile-menu nav { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  letter-spacing: .02em;
  transition: color .2s;
}
.mobile-menu a:hover { color: var(--gold-light); }
.mobile-close {
  position: absolute;
  top: 24px;
  right: 28px;
  color: rgba(255,255,255,.5);
  font-size: 32px;
  background: none;
  border: none;
  cursor: pointer;
  transition: color .2s;
  line-height: 1;
}
.mobile-close:hover { color: var(--white); }
.mobile-cta { margin-top: 8px; font-size: 12px !important; }

/* ── FADE UP ANIMATION ── */
.fade-up { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up-delay-1 { transition-delay: .1s; }
.fade-up-delay-2 { transition-delay: .2s; }
.fade-up-delay-3 { transition-delay: .3s; }
.fade-up-delay-4 { transition-delay: .4s; }

/* ── ESTILOS COMPARTILHADOS ENTRE PÁGINAS ── */
.page-hero {
  position: relative;
  min-height: 52vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--navy-dark);
  padding-bottom: 72px;
  padding-top: 130px;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .22;
}
.page-hero-inner { position: relative; z-index: 2; }
.page-hero .section-tag { color: var(--gold-light); }
.page-hero .section-title { color: var(--white); }
.page-hero .gold-line { margin-top: 20px; }

/* ── SCROLL PROGRESS BAR ── */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  z-index: 9999;
  pointer-events: none;
  transition: width .08s linear;
}

/* ── CUSTOM CURSOR ── */
@media (pointer: fine) {
  * { cursor: none !important; }
  #custom-cursor {
    position: fixed;
    pointer-events: none;
    z-index: 99999;
    top: -40px; left: -40px;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: transform .18s cubic-bezier(.4,0,.2,1), opacity .2s;
    will-change: left, top;
  }
  #custom-cursor.active { opacity: 1; }
  #custom-cursor.hover { transform: translate(-50%, -50%) scale(1.9); }
}

/* ── LIGHTBOX ── */
#lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8,12,20,.96);
  z-index: 99990;
  align-items: center;
  justify-content: center;
}
#lightbox.open { display: flex; animation: lb-fade .2s ease; }
@keyframes lb-fade { from { opacity: 0; } to { opacity: 1; } }
#lightbox-img {
  max-width: min(90vw, 1100px);
  max-height: 78vh;
  object-fit: contain;
  border-radius: 3px;
  display: block;
  user-select: none;
}
#lightbox-caption {
  position: absolute;
  bottom: 24px; left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.45);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  white-space: nowrap;
}
#lightbox-close {
  position: absolute;
  top: 18px; right: 22px;
  background: none; border: none;
  color: rgba(255,255,255,.45);
  font-size: 34px; line-height: 1;
  transition: color .2s;
}
#lightbox-close:hover { color: var(--white); }
.lb-nav {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 18px;
  transition: background .2s;
  z-index: 1;
}
.lb-nav:hover { background: rgba(255,255,255,.15); }
#lightbox-prev { left: 20px; }
#lightbox-next { right: 20px; }
.projeto-card { cursor: pointer; }

/* ── TOAST ── */
#toast {
  position: fixed;
  bottom: 90px; left: 20px;
  background: var(--white);
  border-left: 3px solid var(--gold);
  border-radius: 6px;
  padding: 13px 18px 11px;
  box-shadow: 0 8px 40px rgba(0,0,0,.15);
  max-width: 286px;
  z-index: 9980;
  transform: translateX(calc(-100% - 40px));
  transition: transform .45s cubic-bezier(.34,1.46,.64,1);
  pointer-events: none;
}
#toast.show { transform: translateX(0); }
#toast-label {
  font-size: 10px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 5px;
}
#toast-text { font-size: 13px; color: var(--text); line-height: 1.55; }
#toast-time { font-size: 11px; color: var(--text-light); margin-top: 5px; }

/* ── RESPONSIVO — TABLET 1024px ── */
@media (max-width: 1024px) {
  .numeros-grid { grid-template-columns: repeat(2, 1fr); }
  .numeros-grid > .numero-item:nth-child(3)::before { display: none; }
  .servicos-grid { grid-template-columns: repeat(2, 1fr); }
  .servicos-header { grid-template-columns: 1fr; gap: 24px; }
  .processo-steps { grid-template-columns: repeat(3, 1fr); gap: 36px; }
  .processo-steps::before { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .diferenciais-layout { grid-template-columns: 1fr; gap: 48px; }
  .diferenciais-intro { position: static; }
}

/* ── RESPONSIVO — MOBILE 768px ── */
@media (max-width: 768px) {
  .nav-links, .header-phone { display: none; }
  .hamburger { display: flex; }
  .projetos-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .projeto-card:nth-child(n) { grid-column: span 1; }
  .projeto-card:nth-child(1) { grid-column: span 2; min-height: 240px; }
  .projeto-card:nth-child(2),
  .projeto-card:nth-child(3),
  .projeto-card:nth-child(4),
  .projeto-card:nth-child(5) { min-height: 200px; }
  .depoimentos-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .projetos-header { flex-direction: column; align-items: flex-start; }
  .processo-steps { grid-template-columns: 1fr 1fr; }
  .cta-contacts { flex-direction: column; align-items: center; gap: 16px; }
}

/* ── RESPONSIVO — MOBILE 480px ── */
@media (max-width: 480px) {
  .hero-inner { padding: 110px 0 60px; }
  .hero-title { font-size: 42px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; min-height: 52px; }
  .numeros-grid { grid-template-columns: repeat(2, 1fr); }
  .servicos-grid { grid-template-columns: 1fr; }
  .processo-steps { grid-template-columns: 1fr; gap: 28px; }
  .projetos-grid { grid-template-columns: 1fr; }
  .projeto-card:nth-child(1) { grid-column: span 1; }
  .projeto-card { min-height: 220px; }
  #whatsapp-float { bottom: 16px; right: 16px; }
  .wa-btn { width: 52px; height: 52px; }
  .wa-btn svg { width: 24px; height: 24px; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { justify-content: center; width: 100%; }
  .diferencial-num { font-size: 26px; min-width: 40px; }
  .footer-brand p { max-width: 100%; }
  .numeros-grid > .numero-item::before { display: none; }

  /* Serviços — fundo alternado mobile */
  .servico-card:nth-child(even) { background: var(--navy); }
  .servico-card:nth-child(even)::before { width: 100%; }
  .servico-card:nth-child(even) .servico-numero { opacity: .3; color: var(--gold-light); }
  .servico-card:nth-child(even) .servico-titulo { color: var(--white); }
  .servico-card:nth-child(even) .servico-desc { color: rgba(255,255,255,.6); }
  .servico-card:nth-child(even) .servico-cta { border-color: rgba(255,255,255,.12); color: var(--gold-light); }

  /* Diferenciais — fundo alternado mobile */
  .diferencial-item:nth-child(even) { background: var(--navy); padding-left: 20px; padding-right: 20px; border-color: transparent; margin: 0 -20px; }
  .diferencial-item:nth-child(even) .diferencial-num { color: var(--gold-light); }
  .diferencial-item:nth-child(even) .diferencial-titulo { color: var(--white); }
  .diferencial-item:nth-child(even) .diferencial-desc { color: rgba(255,255,255,.6); }
}