/* =========================================================
   INSTITUTO CHRISTIAN ANDRADE — DESIGN SYSTEM
   Luz, porcelana e branco odontológico como protagonistas.
   Acentos em verde-clínico e um toque de latão.
   Tipografia: Manrope (display) + Work Sans (corpo).
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Work+Sans:wght@300;400;500;600;700;800&display=swap');

:root{
  /* -- branco protagonista -- */
  --white:      #FFFFFF;
  --pearl:      #FCFCFA;   /* branco pérola, fundo alternado */
  --mist:       #F3F7F5;   /* branco-menta, seções suaves */
  --mist-deep:  #E8F0EC;

  /* -- texto -- */
  --ink:        #1B1C1B;
  --ink-80:     rgba(27,28,27,.82);
  --ink-60:     rgba(27,28,27,.62);
  --ink-40:     rgba(27,28,27,.42);
  --ink-15:     rgba(27,28,27,.1);

  /* -- acento clínico (verde) -- */
  --teal:       #4F8A68;
  --teal-deep:  #2E6248;
  --teal-pale:  #E2EFE7;
  --teal-glow:  rgba(79,138,104,.16);

  /* -- latão (uso raro, CTA de destaque) -- */
  --gold:       #C79A3D;
  --gold-deep:  #9C7628;

  --line:       rgba(27,28,27,.10);
  --line-soft:  rgba(27,28,27,.06);
  --shadow-sm:  0 2px 10px rgba(27,28,27,.06);
  --shadow-md:  0 18px 44px rgba(27,28,27,.10);
  --shadow-lg:  0 30px 70px rgba(27,28,27,.14);

  --f-display: 'Manrope', sans-serif;
  --f-body: 'Work Sans', sans-serif;

  --maxw: 1220px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius-s: 8px;
  --radius-m: 18px;
  --radius-l: 28px;

  --ease: cubic-bezier(.22,1,.36,1);
  --dur: .7s;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }
.frame{ background: var(--mist); }
.frame img{ width:100%; height:100%; object-fit:cover; }
a{ color: inherit; text-decoration: none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family: inherit; cursor:pointer; background:none; border:none; }
input, textarea, select{ font-family: inherit; font-size: 1rem; }
svg{ display:block; }

.wrap{ max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }

h1,h2,h3,h4{
  font-family: var(--f-display);
  font-weight: 500;
  line-height: 1.1;
  margin: 0;
  color: var(--ink);
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.5rem, 5vw, 4.4rem); font-weight: 400; }
h2{ font-size: clamp(1.9rem, 3.4vw, 2.8rem); }
h3{ font-size: clamp(1.3rem, 2vw, 1.6rem); }
p{ margin: 0 0 1em; max-width: 62ch; }
.lede{ font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--ink-60); max-width: 48ch; font-weight:400; }

.eyebrow{
  font-family: var(--f-body);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--teal-deep);
  display:flex;
  align-items:center;
  gap: .7em;
  margin-bottom: 1em;
}
.eyebrow::before{
  content:"";
  width: 30px; height: 2px;
  background: var(--gold);
  display:inline-block;
  border-radius: 2px;
}
.eyebrow.center{ justify-content:center; }
.eyebrow.on-dark{ color: var(--mist); }

.center-head{ text-align:center; margin-left:auto; margin-right:auto; }
.center-head .lede{ margin-left:auto; margin-right:auto; }

/* ---------- reveal on scroll ---------- */
[data-reveal]{
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  will-change: transform, opacity;
}
[data-reveal].is-visible{ opacity: 1; transform: none; }
[data-reveal="fade"]{ transform: none; }
[data-reveal="left"]{ transform: translateX(-32px); }
[data-reveal="left"].is-visible{ transform:none; }
[data-reveal="right"]{ transform: translateX(32px); }
[data-reveal="right"].is-visible{ transform:none; }
[data-reveal="scale"]{ transform: scale(.94); }
[data-reveal="scale"].is-visible{ transform:none; }
[data-reveal-group] > *{
  opacity: 0; transform: translateY(24px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}
[data-reveal-group].is-visible > *{ opacity:1; transform:none; }
[data-reveal-group].is-visible > *:nth-child(1){ transition-delay: .04s; }
[data-reveal-group].is-visible > *:nth-child(2){ transition-delay: .12s; }
[data-reveal-group].is-visible > *:nth-child(3){ transition-delay: .20s; }
[data-reveal-group].is-visible > *:nth-child(4){ transition-delay: .28s; }
[data-reveal-group].is-visible > *:nth-child(5){ transition-delay: .36s; }
[data-reveal-group].is-visible > *:nth-child(6){ transition-delay: .44s; }

/* ---------- botões ---------- */
.btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:.6em;
  padding: 1em 1.9em;
  border-radius: 100px;
  font-weight: 600;
  font-size: .95rem;
  border: 1px solid transparent;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
  white-space: nowrap;
  overflow:hidden;
  isolation: isolate;
}
.btn::after{
  content:"→";
  transition: transform .3s var(--ease);
  display:inline-block;
}
.btn:hover::after{ transform: translateX(4px); }
.btn-primary{ background: var(--teal-deep); color: var(--white); }
.btn-primary:hover{ background: var(--ink); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-gold{ background: var(--gold); color: var(--ink); }
.btn-gold:hover{ background: var(--gold-deep); color: var(--white); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline{ border-color: var(--ink-15); color: var(--ink); background: var(--white); }
.btn-outline:hover{ border-color:var(--ink); background: var(--ink); color: var(--white); transform: translateY(-2px); }
.btn-outline-light{ border-color: rgba(255,255,255,.4); color: var(--white); }
.btn-outline-light:hover{ background: var(--white); color: var(--ink); }
.btn-sm{ padding: .7em 1.3em; font-size: .85rem; }
.btn-block{ width:100%; justify-content:center; }
.btn-plain{ display:inline-flex; align-items:center; gap:.5em; font-weight:600; color:var(--teal-deep); font-size:.92rem; }
.btn-plain::after{ content:"→"; transition: transform .3s var(--ease); }
.btn-plain:hover::after{ transform: translateX(5px); }

/* ---------- topbar ---------- */
.topbar{
  background: var(--ink);
  color: rgba(255,255,255,.68);
  font-size: .78rem;
}
.topbar .wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding-top: .55em; padding-bottom: .55em;
  gap: 1.5em;
}
.topbar-units{ display:flex; gap: 1.6em; flex-wrap:wrap; }
.topbar-units span{ color: rgba(255,255,255,.38); margin-right:.4em; }
.topbar a{ transition: color .2s ease; }
.topbar a:hover{ color: var(--white); }

/* ---------- header ---------- */
.site-header{
  position: sticky; top:0; z-index: 100;
  border-bottom: 1px solid var(--line-soft);
  transition: box-shadow .3s ease, padding .3s ease;
}
/* o desfoque fica num ::before (não no elemento em si) porque backdrop-filter
   transforma o próprio elemento no "containing block" de descendentes com
   position:fixed — o que quebrava a altura do menu mobile off-canvas */
.site-header::before{
  content:""; position:absolute; inset:0; z-index:-1;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.site-header.is-scrolled{ box-shadow: 0 8px 30px rgba(15,33,27,.08); }
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding-top: 1.15em; padding-bottom: 1.15em;
  transition: padding .3s ease;
  max-width: 1480px;
  gap: 1.5em;
}
.site-header.is-scrolled .wrap{ padding-top:.75em; padding-bottom:.75em; }
.logo{
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  display:flex; align-items:center; gap:.55em;
  white-space: nowrap; flex-shrink:0;
}
.logo span{ color: var(--teal-deep); font-size:.62em; font-family: var(--f-body); font-weight:600; letter-spacing:.03em; text-transform:uppercase; }
.logo-mark{ flex-shrink:0; width:20px; height:22px; object-fit:contain; }
.footer-logo .logo-mark{ width:24px; height:26px; filter: brightness(0) invert(1); }

.main-nav{ display:flex; align-items:center; gap: 1.7em; flex-shrink:0; }
.main-nav a{
  position:relative;
  font-size: .93rem; font-weight: 500; color: var(--ink-60);
  padding: .4em 0;
  transition: color .2s ease;
  white-space: nowrap;
}
.main-nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:2px;
  background: var(--gold); transition: right .28s var(--ease);
}
.main-nav a:hover, .main-nav a.active{ color: var(--ink); }
.main-nav a:hover::after, .main-nav a.active::after{ right:0; }
.nav-cta{ display:flex; align-items:center; gap: 1.2em; flex-shrink:0; }
.nav-phone{ font-size: .88rem; font-weight:600; display:flex; align-items:center; gap:.4em; white-space:nowrap; }
.nav-cta-mobile{ display:none; }
.nav-toggle{
  display:none; padding: .3em;
  flex-direction:column; gap:5px; justify-content:center; align-items:flex-end;
}
.nav-toggle span{ width:24px; height:2px; background:var(--ink); display:block; transition: all .3s var(--ease); }
.nav-toggle span:nth-child(2){ width:17px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); width:24px; }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); width:24px; }

@media (max-width: 1180px){
  .main-nav{
    position: fixed; inset: 0 0 0 auto; width: min(84vw,360px);
    background: var(--white); flex-direction:column; align-items:flex-start;
    padding: 6.5em 2.2em 2em; gap: 1.6em; transform: translateX(100%);
    transition: transform .4s var(--ease); box-shadow: -20px 0 50px rgba(15,33,27,.12);
    overflow-y:auto;
  }
  .main-nav.open{ transform: translateX(0); }
  .main-nav a{ font-size:1.05rem; }
  .nav-toggle{ display:flex; }
  .nav-phone{ display:none; }
  .nav-cta .btn-gold{ display:none; }
  .nav-cta-mobile{ display:flex !important; margin-top:.8em; width:100%; justify-content:center; }
  .topbar-units{ display:none; }
}

.nav-scrim{
  position:fixed; inset:0; background: rgba(15,33,27,.35); backdrop-filter: blur(2px);
  z-index:90; opacity:0; pointer-events:none; transition: opacity .35s ease;
}
.nav-scrim.show{ opacity:1; pointer-events:auto; }

/* ---------- hero ---------- */
.hero{
  position:relative;
  padding: clamp(2.5rem,6vw,5rem) 0 clamp(3.5rem,8vw,7rem);
  overflow:hidden;
  background:
    radial-gradient(60% 55% at 82% 8%, var(--teal-glow), transparent 70%),
    radial-gradient(45% 45% at 8% 92%, rgba(199,154,61,.13), transparent 70%),
    var(--white);
}
.hero .wrap{
  display:grid; grid-template-columns: .95fr 1.05fr;
  gap: clamp(2rem,5vw,4.5rem);
  align-items:center;
  position:relative; z-index:1;
}
.hero-copy .stats{
  display:flex; gap: clamp(1.6rem,4vw,3.2rem); margin-top: 2.4em;
  padding-top: 1.9em; border-top: 1px solid var(--line);
}
.hero-copy .stats div{ min-width: 70px; }
.hero-copy .stats strong{
  display:block; font-family: var(--f-display); font-size: 2rem; color: var(--teal-deep);
  font-variant-numeric: tabular-nums;
}
.hero-copy .stats span{ font-size: .82rem; color: var(--ink-40); }
.hero-actions{ display:flex; gap: 1em; margin-top: 2.2em; flex-wrap:wrap; }

.hero-media{ position:relative; }
.hero-media .frame{
  aspect-ratio: 4/4.7; overflow:hidden; border-radius: var(--radius-l);
  background: var(--mist);
  box-shadow: var(--shadow-lg);
}
.hero-media .frame img{ width:100%; height:100%; object-fit:cover; transition: transform 1.2s var(--ease); }
.hero-media:hover .frame img{ transform: scale(1.045); }

.hero-cutout{ display:flex; justify-content:center; }
.hero-photo{ position:relative; line-height:0; }
.hero-photo img{
  display:block; width: 520px; max-width:100%; height:auto;
  filter: drop-shadow(0 26px 34px rgba(15,33,27,.16));
  transition: transform 1.2s var(--ease);
}
.hero-media:hover .hero-photo img{ transform: translateY(-4px); }
.hero-ribbon{
  position:absolute; left:0; right:0; bottom:0;
  background: var(--gold); color: var(--ink);
  padding: .65em 1em; border-radius: 0 0 var(--radius-s) var(--radius-s);
  text-align:center; font-size:.82rem; font-weight:700; line-height:1.35;
  letter-spacing:.01em;
}

@media (max-width: 980px){
  .hero .wrap{ grid-template-columns: 1fr; }
  .hero-media{ max-width:400px; width:100%; margin:0 auto; }
  .hero-photo img{ width:340px; }
  .hero-ribbon{ font-size:.76rem; padding:.6em .8em; }
}

/* ---------- seções genéricas ---------- */
.section{ padding: clamp(3.8rem,7vw,7rem) 0; position:relative; }
.section-tight{ padding: clamp(2.5rem,5vw,4rem) 0; }
.section-head{
  display:flex; justify-content:space-between; align-items:flex-end; gap:2em;
  margin-bottom: clamp(2.2rem,4vw,3.4rem);
}
.section-head .btn{ flex-shrink:0; }
.on-ink{ background: var(--ink); color: var(--white); }
.on-ink p, .on-ink .lede{ color: rgba(255,255,255,.66); }
.on-ink h2, .on-ink h3, .on-ink h4{ color: var(--white); }
.on-mist{ background: var(--mist); }
.on-pearl{ background: var(--pearl); }

/* ---------- bento de tratamentos ---------- */
.bento{
  display:grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.1rem;
}
.bento-item{
  position:relative;
  background: var(--pearl);
  border: 1px solid var(--line);
  padding: 2.2em 2em;
  grid-column: span 2;
  min-height: 220px;
  border-radius: var(--radius-m);
  display:flex; flex-direction:column; justify-content:space-between;
  transition: background .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s ease;
  overflow:hidden;
}
.bento-item::before{
  content:""; position:absolute; inset:0; opacity:0;
  background: linear-gradient(135deg, var(--teal-pale), transparent 60%);
  transition: opacity .3s ease;
}
.bento-item:hover{ transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; background:var(--white); }
.bento-item:hover::before{ opacity:1; }
.bento-item.wide{ grid-column: span 3; }
.bento-item > *{ position:relative; }
.bento-item .num{ font-family: var(--f-display); font-size: .95rem; color: var(--ink-40); }
.bento-item h3{ margin-top: .6em; }
.bento-item .go{
  font-size: .82rem; font-weight:600; color: var(--teal-deep);
  display:flex; align-items:center; gap:.4em; margin-top:1em;
}
.bento-item .go::after{ content:"→"; transition: transform .3s var(--ease); }
.bento-item:hover .go::after{ transform: translateX(5px); }
@media (max-width: 860px){
  .bento{ grid-template-columns: repeat(2,1fr); }
  .bento-item, .bento-item.wide{ grid-column: span 2; min-height: auto; }
}

/* ---------- diferenciais ---------- */
.diff-band{
  display:grid; grid-template-columns: repeat(4,1fr);
  gap: 1px; background: rgba(255,255,255,.12);
  border-radius: var(--radius-m); overflow:hidden;
}
.diff-band .diff{
  padding: 2.5em 1.9em; background: var(--ink);
  transition: background .3s ease;
}
.diff-band .diff:hover{ background:#152F27; }
.diff .mark{ font-family: var(--f-display); font-size: 1.9rem; color: var(--gold); margin-bottom:.4em; }
.diff h4{ font-family: var(--f-body); font-weight:600; font-size: .97rem; margin:0 0 .4em; color: var(--white); }
.diff p{ font-size: .85rem; color: rgba(255,255,255,.58); margin:0; }
@media (max-width: 760px){ .diff-band{ grid-template-columns: repeat(2,1fr); } }

/* ---------- depoimentos ---------- */
.testi-track{
  display:grid; grid-template-columns: repeat(3,1fr); gap: 1.7em;
}
.testi-card{
  background: var(--white); border:1px solid var(--line);
  padding: 2.2em 2em; border-radius: var(--radius-m);
  display:flex; flex-direction:column; gap: 1.3em;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.testi-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-md); }
.testi-card .stars{ color:var(--gold); letter-spacing:.15em; font-size:.9rem; }
.testi-card .quote{ font-family: var(--f-display); font-size: 1.08rem; line-height:1.5; }
.testi-who{ display:flex; align-items:center; gap: .9em; margin-top:auto; }
.testi-who .ava{
  width:44px; height:44px; border-radius:50%; background:var(--teal-pale);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--f-display); color: var(--teal-deep); font-size:1.1rem;
}
.testi-who strong{ display:block; font-size: .88rem; }
.testi-who span{ font-size: .76rem; color: var(--ink-40); }
@media (max-width: 940px){ .testi-track{ grid-template-columns: 1fr; } }

/* ---------- unidades ---------- */
.units-grid{ display:grid; grid-template-columns: repeat(2,1fr); gap: 1.5em; }
.unit-card{
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-m);
  padding: 2.1em; display:flex; flex-direction:column; gap: 1em;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.unit-card:hover{ transform: translateY(-5px); box-shadow: var(--shadow-md); }
.unit-card .tag{
  font-size: .74rem; font-weight:700; letter-spacing:.03em; color: var(--teal-deep);
  background: var(--teal-pale); display:inline-block; padding:.4em .9em; border-radius: 20px;
  width: fit-content; text-transform:uppercase;
}
.unit-card .addr{ font-size: .93rem; color: var(--ink-70,var(--ink-60)); }
.unit-card .doc{ font-size: .78rem; color: var(--ink-40); border-top:1px solid var(--line-soft); padding-top:1em; }
.unit-card .row{ display:flex; align-items:center; justify-content:space-between; gap:1em; margin-top:.4em; flex-wrap:wrap; }
@media (max-width: 760px){ .units-grid{ grid-template-columns:1fr; } }

/* ---------- CTA final ---------- */
.cta-band{
  position:relative;
  background: var(--teal-deep); color: var(--white);
  padding: clamp(3.2rem,7vw,5.5rem) 0; text-align:center;
  overflow:hidden;
}
.cta-band::before{
  content:""; position:absolute; inset:0;
  background: radial-gradient(60% 100% at 50% 0%, rgba(255,255,255,.12), transparent 70%);
}
.cta-band > *{ position:relative; }
.cta-band h2{ color: var(--white); }
.cta-band p{ color: rgba(255,255,255,.78); margin: .8em auto 1.9em; }
.cta-band .btn-gold{ margin: 0 auto; }

/* ---------- footer ---------- */
.site-footer{ background: var(--ink); color: rgba(255,255,255,.6); padding: 4.5em 0 2em; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: 2.5em; }
.footer-grid h5{ color: var(--white); font-family: var(--f-body); font-size: .78rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase; margin: 0 0 1.2em; }
.footer-grid li{ margin-bottom:.75em; font-size:.88rem; }
.footer-grid a{ transition: color .2s ease, padding-left .2s ease; }
.footer-grid a:hover{ color: var(--white); padding-left:.25em; }
.footer-logo{ font-family: var(--f-display); font-size:1.5rem; color: var(--white); margin-bottom:.7em; display:flex; align-items:center; gap:.5em; }
.footer-social{ display:flex; gap:.8em; margin-top:1.3em; }
.footer-social a{
  width:38px; height:38px; border-radius:50%; border:1px solid rgba(255,255,255,.18);
  display:flex; align-items:center; justify-content:center; transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.footer-social a:hover{ background: var(--teal); border-color: var(--teal); transform: translateY(-3px); }
.footer-bottom{
  margin-top: 3.2em; padding-top: 1.8em; border-top: 1px solid rgba(255,255,255,.12);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:1em; font-size:.78rem;
}
@media (max-width: 980px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }

/* ---------- whatsapp flutuante ---------- */
.wa-float{
  position: fixed; right: 1.5em; bottom: 1.5em; z-index: 80;
  background: #22C35E; color:#fff; width:60px; height:60px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 12px 30px rgba(34,195,94,.4);
  transition: transform .25s var(--ease), box-shadow .25s ease;
}
.wa-float::before{
  content:""; position:absolute; inset:0; border-radius:50%;
  box-shadow: 0 0 0 0 rgba(34,195,94,.55);
  animation: pulse-wa 2.4s ease-out infinite;
}
@keyframes pulse-wa{ to{ box-shadow: 0 0 0 16px rgba(34,195,94,0); } }
.wa-float:hover{ transform: scale(1.08); }

.back-to-top{
  position: fixed; left: 1.5em; bottom: 1.5em; z-index: 80;
  width:46px; height:46px; border-radius:50%; background: var(--white);
  border:1px solid var(--line); box-shadow: var(--shadow-sm);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transform: translateY(10px);
  transition: opacity .3s ease, transform .3s ease;
}
.back-to-top.show{ opacity:1; pointer-events:auto; transform:none; }
.back-to-top:hover{ background: var(--ink); border-color: var(--ink); }
.back-to-top:hover svg path{ stroke: var(--white); }

/* ---------- páginas internas ---------- */
.page-hero{
  padding: clamp(3.2rem,6vw,4.8rem) 0 clamp(2.4rem,4vw,3.2rem);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--mist), var(--white) 90%);
}
.page-hero .eyebrow{ margin-bottom: .6em; }
.breadcrumb{ font-size: .82rem; color: var(--ink-40); margin-bottom: 1.5em; }
.breadcrumb a{ transition: color .2s ease; }
.breadcrumb a:hover{ color: var(--ink); }

.two-col{ display:grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,4.5rem); align-items:center; }
@media (max-width: 860px){ .two-col{ grid-template-columns: 1fr; } }

.value-cols{ display:grid; grid-template-columns: repeat(3,1fr); gap: 2em; }
.value-cols .card{
  border-top: 2px solid var(--gold); padding: 1.6em 1.7em; background: var(--white);
  border-radius: 0 var(--radius-s) var(--radius-s) var(--radius-s);
  box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.value-cols .card:hover{ transform: translateY(-5px); box-shadow: var(--shadow-md); }
@media (max-width: 860px){ .value-cols{ grid-template-columns:1fr; } }

.steps{ counter-reset: step; }
.step{ display:grid; grid-template-columns: 64px 1fr; gap: 1.4em; padding: 1.9em 0; border-top: 1px solid var(--line); transition: padding-left .3s ease; }
.step:hover{ padding-left: .5em; }
.step:first-child{ border-top: none; }
.step .n{ font-family: var(--f-display); font-size: 1.7rem; color: var(--gold-deep); }

.faq details{ border-top: 1px solid var(--line); padding: 1.4em 0; }
.faq details:last-child{ border-bottom: 1px solid var(--line); }
.faq summary{ cursor:pointer; font-weight:600; display:flex; justify-content:space-between; align-items:center; list-style:none; gap:1em; }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary .icon{
  flex-shrink:0; width:28px; height:28px; border-radius:50%; background: var(--teal-pale); color:var(--teal-deep);
  display:flex; align-items:center; justify-content:center; font-family:var(--f-display); font-size:1.2rem;
  transition: transform .3s var(--ease), background .3s ease;
}
.faq details[open] summary .icon{ transform: rotate(45deg); background: var(--teal); color:var(--white); }
.faq .a{ margin-top: 1em; color: var(--ink-60); max-width: 68ch; }

.treat-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 1.5em; }
.treat-card{
  background: var(--white); border:1px solid var(--line); border-radius: var(--radius-m); padding: 1.9em;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s ease;
}
.treat-card:hover{ transform: translateY(-5px); box-shadow: var(--shadow-md); border-color:transparent; }
.treat-card h4{ font-family: var(--f-display); font-size:1.18rem; font-weight:500; margin: .4em 0 .5em; }
.treat-card ul{ margin-top: .8em; }
.treat-card ul li{ font-size:.88rem; color: var(--ink-60); padding: .4em 0; border-top:1px solid var(--line-soft); }
.treat-card ul li a:hover{ color: var(--teal-deep); }
@media (max-width: 860px){ .treat-grid{ grid-template-columns:1fr; } }

.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 1.2em; }
.form-grid .full{ grid-column: 1 / -1; }
.field label{ display:block; font-size:.82rem; font-weight:600; margin-bottom:.5em; }
.field input, .field select, .field textarea{
  width:100%; padding: .95em 1.1em; border: 1px solid var(--line); border-radius: var(--radius-s);
  background: var(--pearl); color: var(--ink); transition: border-color .2s ease, background .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color: var(--teal); background:var(--white); box-shadow: 0 0 0 4px var(--teal-glow); }
@media (max-width: 700px){ .form-grid{ grid-template-columns: 1fr; } }

.map-block{ aspect-ratio: 16/9; border-radius: var(--radius-m); overflow:hidden; border:1px solid var(--line); box-shadow: var(--shadow-sm); background: var(--mist); }
.map-block iframe{ width:100%; height:100%; border:0; filter: grayscale(.15) contrast(1.02); }

/* ---------- blog ---------- */
.blog-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 1.8em; }
.post-card{
  background: var(--white); border:1px solid var(--line); border-radius: var(--radius-m); overflow:hidden;
  display:flex; flex-direction:column; transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.post-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-md); }
.post-card .thumb{ aspect-ratio: 16/10.5; overflow:hidden; background:var(--mist); }
.post-card .thumb img{ width:100%; height:100%; object-fit:cover; transition: transform .6s var(--ease); }
.post-card:hover .thumb img{ transform: scale(1.08); }
.post-card .body{ padding: 1.6em 1.6em 1.8em; display:flex; flex-direction:column; gap:.8em; flex:1; }
.post-card .cat{ font-size:.72rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase; color: var(--teal-deep); }
.post-card h3{ font-size:1.18rem; }
.post-card .excerpt{ font-size:.9rem; color: var(--ink-60); flex:1; }
.post-card .meta{ font-size:.78rem; color: var(--ink-40); display:flex; gap:1em; }
.post-card .rm{ font-size:.85rem; font-weight:600; color:var(--teal-deep); display:flex; align-items:center; gap:.4em; }
.post-card .rm::after{ content:"→"; transition: transform .3s var(--ease); }
.post-card:hover .rm::after{ transform: translateX(5px); }
.post-feat{
  display:grid; grid-template-columns: 1.1fr .9fr; gap: 2.5em; align-items:center;
  background: var(--mist); border-radius: var(--radius-l); padding: 2.4em; margin-bottom: 3em;
}
.post-feat .thumb{ aspect-ratio: 4/3; border-radius: var(--radius-m); overflow:hidden; background: var(--white); }
.post-feat .thumb img{ width:100%; height:100%; object-fit:cover; }
@media (max-width: 980px){ .blog-grid{ grid-template-columns: repeat(2,1fr); } .post-feat{ grid-template-columns:1fr; } }
@media (max-width: 700px){ .blog-grid{ grid-template-columns: 1fr; } }

.tag-row{ display:flex; gap:.7em; flex-wrap:wrap; margin-bottom:2.4em; }
.tag-pill{
  padding:.55em 1.2em; border-radius:100px; border:1px solid var(--line); font-size:.85rem; font-weight:600;
  color: var(--ink-60); transition: all .25s ease;
}
.tag-pill:hover, .tag-pill.active{ background: var(--ink); color: var(--white); border-color: var(--ink); }

.article-hero{ padding: clamp(2.6rem,5vw,4rem) 0 0; }
.article-cover{ aspect-ratio: 21/9; border-radius: var(--radius-l); overflow:hidden; margin-top:2em; box-shadow: var(--shadow-lg); background: var(--mist); }
.article-cover img{ width:100%; height:100%; object-fit:cover; }
.article-meta{ display:flex; gap:1.6em; flex-wrap:wrap; align-items:center; font-size:.85rem; color:var(--ink-40); margin: 1.6em 0 0; }
.article-meta .author{ display:flex; align-items:center; gap:.6em; color:var(--ink-70,var(--ink-60)); font-weight:600; }
.article-meta .ava{ width:34px; height:34px; border-radius:50%; background:var(--teal-pale); display:flex; align-items:center; justify-content:center; font-family:var(--f-display); color:var(--teal-deep); }

.prose{ max-width: 74ch; margin: 0 auto; }
.prose h2{ margin-top: 1.8em; font-size: clamp(1.5rem,2.4vw,2rem); }
.prose h3{ margin-top: 1.5em; }
.prose p{ max-width:none; color: var(--ink-80); }
.prose ul, .prose ol{ margin: 0 0 1.2em; padding-left: 1.3em; color: var(--ink-80); }
.prose ul{ list-style: disc; }
.prose ol{ list-style: decimal; }
.prose li{ margin-bottom:.5em; }
.prose blockquote{
  margin: 2em 0; padding: 1.6em 2em; background: var(--teal-pale); border-left:4px solid var(--teal);
  border-radius: 0 var(--radius-s) var(--radius-s) 0; font-family: var(--f-display); font-size:1.15rem; font-style:italic;
}
.prose img{ border-radius: var(--radius-m); margin: 1.8em 0; }
.prose a{ color: var(--teal-deep); text-decoration: underline; text-underline-offset:.2em; }
.prose strong{ color: var(--ink); }
.cta-inline{
  display:flex; align-items:center; justify-content:space-between; gap:1.5em; flex-wrap:wrap;
  background: var(--ink); color:var(--white); padding: 2em 2.2em; border-radius: var(--radius-m); margin: 2.4em 0;
}
.cta-inline p{ margin:0; color: rgba(255,255,255,.75); max-width:40ch; }
.cta-inline h4{ color:var(--white); margin-bottom:.3em; }

.related-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:1.6em; }
@media (max-width: 860px){ .related-grid{ grid-template-columns:1fr; } }

/* ---------- landing pages de tráfego pago ---------- */
.lp-header{ background: var(--white); border-bottom: 1px solid var(--line-soft); padding: 1.1em 0; }
.lp-header .wrap{ display:flex; align-items:center; justify-content:space-between; }
.lp-header-phone{ display:flex; align-items:center; gap:.55em; font-weight:700; font-size:.95rem; color:var(--teal-deep); transition: color .2s ease; }
.lp-header-phone:hover{ color: var(--ink); }

.lp-footer{ background: var(--ink); color: rgba(255,255,255,.55); padding: 2.2em 0; text-align:center; }
.lp-footer .wrap{ display:flex; flex-direction:column; gap:.7em; align-items:center; }
.lp-footer p{ margin:0; font-size:.8rem; max-width:60ch; }
.lp-footer a{ color: rgba(255,255,255,.55); text-decoration:underline; text-underline-offset:.2em; font-size:.8rem; transition:color .2s ease; }
.lp-footer a:hover{ color: var(--white); }

.lp-trust{ display:flex; flex-wrap:wrap; gap: .9em 1.8em; margin-top: 1.9em; padding-top:1.7em; border-top:1px solid var(--line); }
.lp-trust li{ display:flex; align-items:center; gap:.6em; font-size:.92rem; font-weight:600; color:var(--ink-80); }
.lp-trust li svg{ flex-shrink:0; color:var(--teal); }

.lp-sticky-bar{
  display:none; position:fixed; left:0; right:0; bottom:0; z-index:85;
  background: var(--white); border-top:1px solid var(--line);
  box-shadow: 0 -10px 30px rgba(15,33,27,.14);
  padding: .8em var(--gutter);
  align-items:center; justify-content:space-between; gap:1em;
}
.lp-sticky-bar strong{ font-family: var(--f-display); font-size:1rem; font-weight:500; }
.lp-sticky-bar span{ display:block; font-size:.76rem; color:var(--ink-40); }
@media (max-width: 720px){
  .lp-sticky-bar{ display:flex; }
  body:has(.lp-sticky-bar){ padding-bottom: 78px; }
  body:has(.lp-sticky-bar) .wa-float{ display:none; }
}

/* ---------- 404 ---------- */
.error-page{ min-height: 60vh; display:flex; align-items:center; justify-content:center; text-align:center; padding: 4em 0; }
.error-page .code{ font-family: var(--f-display); font-size: clamp(5rem,14vw,9rem); color: var(--teal-pale); line-height:1; }

a:focus-visible, button:focus-visible{ outline: 2px solid var(--teal-deep); outline-offset: 3px; border-radius:4px; }

::selection{ background: var(--teal-pale); color: var(--teal-deep); }

/* scrollbar (webkit) */
::-webkit-scrollbar{ width:11px; }
::-webkit-scrollbar-track{ background: var(--pearl); }
::-webkit-scrollbar-thumb{ background: var(--ink-15); border-radius: 10px; border:3px solid var(--pearl); }
::-webkit-scrollbar-thumb:hover{ background: var(--ink-40); }