/* ===========================================
   Cristal Clean — Stylesheet compartilhado
   Paleta baseada na logo: preto/grafite + dourado
=========================================== */

:root{
  --black: #0f0f0f;
  --black-2: #1a1a1a;
  --black-3: #232323;
  --gold-light: #f3da8d;
  --gold: #d4af37;
  --gold-dark: #a9821f;
  --cream: #f8f4ea;
  --text-light: #f3efe4;
  --text-muted: #c9c2ad;
  --text-dark: #201c12;
  --radius: 14px;
  --shadow: 0 12px 30px rgba(0,0,0,.35);
  --maxw: 1140px;
  font-size: 16px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: 'Jost','Segoe UI',sans-serif;
  background: var(--cream);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4{
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.2;
  margin: 0 0 .5em;
  font-weight: 700;
}
p{ margin: 0 0 1em; }
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display:block; }
ul{ margin:0; padding:0; }
.container{
  width:100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}
.section{ padding: 88px 0; }
.section--tight{ padding: 64px 0; }
.bg-black{ background: linear-gradient(180deg,var(--black) 0%, var(--black-2) 100%); color: var(--text-light); }
.bg-black h2, .bg-black h3{ color: var(--gold-light); }
.bg-cream{ background: var(--cream); color: var(--text-dark); }
.bg-panel{ background: var(--black-3); }

.eyebrow{
  display:inline-block;
  font-family:'Jost',sans-serif;
  letter-spacing:.18em;
  text-transform:uppercase;
  font-size:.78rem;
  color: var(--gold-dark);
  font-weight:600;
  margin-bottom:14px;
}
.bg-black .eyebrow{ color: var(--gold-light); }

.gold-text{
  background: linear-gradient(120deg, var(--gold-dark), var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Header ---------- */
.site-header{
  position: sticky;
  top:0;
  z-index: 100;
  background: rgba(15,15,15,.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(212,175,55,.25);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 12px 24px;
  max-width: var(--maxw);
  margin:0 auto;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand svg{ width:40px; height:40px; flex-shrink:0; }
.brand-name{
  font-family:'Playfair Display',serif;
  font-size:1.25rem;
  color: var(--gold-light);
  letter-spacing:.02em;
}
.brand-name span{ display:block; font-size:.55rem; letter-spacing:.22em; color: var(--text-muted); font-family:'Jost',sans-serif; text-transform:uppercase; }

.nav-links{
  display:flex;
  align-items:center;
  gap:28px;
  font-size:.92rem;
}
.nav-links a{ color: var(--text-light); opacity:.85; transition:opacity .2s, color .2s; }
.nav-links a:hover{ opacity:1; color: var(--gold-light); }
.nav-links a.current{ color: var(--gold-light); opacity:1; border-bottom:1px solid var(--gold); padding-bottom:4px; }

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:'Jost',sans-serif;
  font-weight:600;
  font-size:.95rem;
  padding:14px 26px;
  border-radius: 999px;
  cursor:pointer;
  border:none;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn-gold{
  background: linear-gradient(120deg, var(--gold-dark), var(--gold) 55%, var(--gold-light));
  color: #1b1303;
  box-shadow: 0 10px 24px rgba(212,175,55,.35);
}
.btn-gold:hover{ box-shadow: 0 14px 30px rgba(212,175,55,.5); }
.btn-outline{
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold-light);
}
.btn-outline:hover{ background: rgba(212,175,55,.12); }
.btn-header{ padding:10px 20px; font-size:.85rem; }
.btn svg{ width:18px; height:18px; }

.menu-toggle{
  display:none;
  background:none;
  border:none;
  color: var(--gold-light);
  font-size:1.6rem;
  cursor:pointer;
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding: 110px 0 90px;
  overflow:hidden;
  background:
    radial-gradient(ellipse at 80% 0%, rgba(212,175,55,.14), transparent 55%),
    radial-gradient(ellipse at 0% 100%, rgba(212,175,55,.08), transparent 55%),
    linear-gradient(165deg, var(--black) 0%, var(--black-2) 55%, var(--black) 100%);
  color: var(--text-light);
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:48px;
  align-items:center;
}
.hero-grid--single{ grid-template-columns: 1fr; }
.hero-grid--single .lead{ max-width: 640px; }
.hero h1{
  font-size: clamp(2.1rem, 4vw, 3.2rem);
  color: var(--text-light);
}
.hero .lead{
  font-size:1.12rem;
  color: var(--text-muted);
  max-width: 540px;
}
.hero-ctas{ display:flex; gap:16px; flex-wrap:wrap; margin-top:28px; }
.hero-badges{
  display:flex;
  gap:22px;
  flex-wrap:wrap;
  margin-top:40px;
  padding-top:28px;
  border-top:1px solid rgba(243,239,228,.12);
}
.hero-badge{ display:flex; align-items:center; gap:10px; font-size:.85rem; color: var(--text-muted); }
.hero-badge svg{ width:20px; height:20px; flex-shrink:0; color: var(--gold); }

.hero-card{
  background: linear-gradient(160deg, var(--black-3), var(--black-2));
  border: 1px solid rgba(212,175,55,.3);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}
.hero-card h3{ color: var(--gold-light); font-size:1.15rem; }
.hero-card ul{ margin-top:18px; display:flex; flex-direction:column; gap:14px; }
.hero-card li{ display:flex; gap:12px; align-items:flex-start; font-size:.92rem; color: var(--text-light); }
.hero-card li svg{ width:18px; height:18px; color: var(--gold); flex-shrink:0; margin-top:2px; }

/* ---------- Section headers ---------- */
.section-head{ max-width: 680px; margin-bottom: 48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size: clamp(1.7rem, 3vw, 2.3rem); }

/* ---------- Pain points / cards grid ---------- */
.grid{ display:grid; gap:24px; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }

.card{
  background:#fff;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 8px 24px rgba(0,0,0,.06);
  border: 1px solid rgba(0,0,0,.04);
}
.card .icon{
  width:48px; height:48px;
  border-radius:12px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  display:flex; align-items:center; justify-content:center;
  margin-bottom:18px;
}
.card .icon svg{ width:24px; height:24px; color:#241a04; }
.card h3{ font-size:1.08rem; margin-bottom:8px; color: var(--text-dark); }
.card p{ font-size:.92rem; color:#5a5546; margin-bottom:0; }

.pain-card{
  background: var(--black-3);
  border: 1px solid rgba(212,175,55,.18);
  border-radius: var(--radius);
  padding: 26px;
}
.pain-card h3{ color: var(--text-light); font-size:1.02rem; display:flex; gap:10px; align-items:flex-start; }
.pain-card h3 svg{ width:20px; height:20px; color: var(--gold); flex-shrink:0; margin-top:2px; }
.pain-card p{ color: var(--text-muted); font-size:.9rem; margin-top:8px; margin-bottom:0; padding-left:30px; }

/* ---------- Steps ---------- */
.steps{ display:grid; grid-template-columns: repeat(4,1fr); gap:24px; counter-reset: step; }
.step{ position:relative; padding-top: 10px; }
.step .num{
  font-family:'Playfair Display',serif;
  font-size:2.6rem;
  color: var(--gold);
  opacity:.5;
  margin-bottom:6px;
  display:block;
}
.step h3{ font-size:1.02rem; margin-bottom:6px; }
.step p{ font-size:.88rem; color:#5a5546; margin-bottom:0; }

/* ---------- Comparison / why outsource ---------- */
.compare{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:24px;
}
.compare .col{
  border-radius: var(--radius);
  padding: 30px;
}
.compare .col.bad{ background:#fbeeee; border:1px solid #f3d4d4; }
.compare .col.good{ background: linear-gradient(160deg, #2a2308, #1a1604); border: 1px solid var(--gold-dark); }
.compare .col.good h3{ color: var(--gold-light); }
.compare .col.bad h3{ color:#a23b3b; }
.compare ul{ display:flex; flex-direction:column; gap:12px; margin-top:16px; }
.compare li{ display:flex; gap:10px; font-size:.92rem; align-items:flex-start; }
.compare .col.good li{ color: var(--text-light); }
.compare .col.bad li{ color:#6e3a3a; }
.compare li svg{ width:18px; height:18px; flex-shrink:0; margin-top:2px; }

/* ---------- CTA band ---------- */
.cta-band{
  background: linear-gradient(120deg, var(--gold-dark), var(--gold) 55%, var(--gold-light));
  color:#211603;
  border-radius: var(--radius);
  padding: 48px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
}
.cta-band h2{ color:#211603; font-size:1.7rem; margin-bottom:6px; }
.cta-band p{ margin:0; color:#3a2a05; }
.cta-band .btn-outline{ border-color:#211603; color:#211603; }
.cta-band .btn-outline:hover{ background: rgba(33,22,3,.08); }

/* ---------- Service area / footer ---------- */
.footer{
  background: var(--black);
  color: var(--text-muted);
  padding: 56px 0 28px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap:36px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(243,239,228,.1);
}
.footer h4{ color: var(--gold-light); font-size:1rem; margin-bottom:16px; font-family:'Jost',sans-serif; letter-spacing:.04em; text-transform:uppercase; }
.footer ul{ display:flex; flex-direction:column; gap:10px; font-size:.92rem; }
.footer a:hover{ color: var(--gold-light); }
.footer-brand{ display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.footer-brand svg{ width:36px; height:36px; }
.footer-bottom{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
  padding-top: 22px;
  font-size:.8rem;
}
.contact-line{ display:flex; align-items:center; gap:10px; }
.contact-line svg{ width:16px; height:16px; color: var(--gold); flex-shrink:0; }

.btn-dark{
  background: var(--black);
  color: var(--gold-light);
  box-shadow: 0 10px 24px rgba(0,0,0,.25);
}
.btn-dark:hover{ background: var(--black-2); }

/* ---------- Cross-sell service links ---------- */
.service-links{ display:grid; grid-template-columns: repeat(3,1fr); gap:20px; }
.service-link-card{
  display:block;
  background: var(--black-3);
  border: 1px solid rgba(212,175,55,.22);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color .2s ease, transform .2s ease;
}
.service-link-card:hover{ border-color: var(--gold); transform: translateY(-3px); }
.service-link-card .icon{
  width:42px; height:42px; border-radius:10px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  display:flex; align-items:center; justify-content:center;
  margin-bottom:14px;
}
.service-link-card .icon svg{ width:22px; height:22px; color:#241a04; }
.service-link-card h3{ color: var(--text-light); font-size:1rem; margin-bottom:6px; }
.service-link-card p{ color: var(--text-muted); font-size:.86rem; margin-bottom:10px; }
.service-link-card .link-arrow{ color: var(--gold-light); font-size:.85rem; font-weight:600; }
.service-link-card.current{ border-color: var(--gold); opacity:.6; cursor:default; }

/* ---------- Galeria (carrossel) ---------- */
.gallery-carousel{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:18px;
}
.gallery-main{
  width:100%;
  display:flex;
  justify-content:center;
  align-items:center;
  background: var(--black);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: 0 14px 34px rgba(0,0,0,.18);
  min-height: 260px;
}
.gallery-main video,
.gallery-main img{
  display:block;
  width:auto;
  height:auto;
  max-width:100%;
  max-height:560px;
  margin:0 auto;
}
.gallery-thumbs{
  display:flex;
  gap:14px;
  max-width:100%;
  overflow-x:auto;
  padding: 4px 4px 10px;
  scroll-snap-type: x proximity;
}
.gallery-thumb{
  flex:0 0 auto;
  width:84px;
  height:84px;
  border-radius:10px;
  overflow:hidden;
  padding:0;
  border:2px solid transparent;
  background:#000;
  cursor:pointer;
  opacity:.65;
  transition: opacity .2s ease, border-color .2s ease, transform .2s ease;
  scroll-snap-align:center;
}
.gallery-thumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.gallery-thumb:hover{ opacity:.9; transform: translateY(-2px); }
.gallery-thumb.active{ opacity:1; border-color: var(--gold); }

/* ---------- WhatsApp floating button ---------- */
.wa-float{
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 200;
  display:flex;
  align-items:center;
  gap:10px;
  background: #25D366;
  color:#fff;
  padding:14px 18px;
  border-radius: 999px;
  box-shadow: 0 10px 26px rgba(0,0,0,.3);
  font-weight:600;
  font-size:.9rem;
  font-family:'Jost',sans-serif;
  transition: transform .2s ease;
}
.wa-float:hover{ transform: translateY(-3px); }
.wa-float svg{ width:24px; height:24px; }

/* ---------- Utility ---------- */
.mt-0{ margin-top:0; }
.text-center{ text-align:center; }

/* ---------- Responsive ---------- */
@media (max-width: 920px){
  .hero-grid{ grid-template-columns: 1fr; }
  .grid-3, .grid-4{ grid-template-columns: repeat(2,1fr); }
  .steps{ grid-template-columns: repeat(2,1fr); }
  .compare{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .gallery-main video, .gallery-main img{ max-height:460px; }
}
@media (max-width: 680px){
  .nav-links{
    position:fixed; top:64px; left:0; right:0;
    background: var(--black-2);
    flex-direction:column;
    align-items:flex-start;
    padding: 20px 24px 28px;
    gap:18px;
    border-bottom: 1px solid rgba(212,175,55,.25);
    display:none;
  }
  .nav-links.open{ display:flex; }
  .menu-toggle{ display:block; }
  .grid-3, .grid-4, .grid-2{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .cta-band{ flex-direction:column; align-items:flex-start; }
  .section{ padding: 64px 0; }
  .gallery-main video, .gallery-main img{ max-height:380px; }
  .gallery-thumb{ width:68px; height:68px; }
}