/* ============================================================
   Chasing Soluções — chasingsolucoes.com
   Design system + estilos do site institucional
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root{
  --navy-900:#040A1A;
  --navy-850:#061024;
  --navy-800:#08152F;
  --navy-700:#0C2149;
  --blue-700:#1450C8;
  --blue-600:#1B62F0;
  --blue-500:#2B8FE8;
  --cyan-400:#36D3F5;
  --cyan-300:#7EE6FB;

  --ink:#0B1526;
  --ink-soft:#2A3A54;
  --muted:#5C6C86;
  --line:#E3E9F3;
  --line-strong:#CFD9EA;
  --bg:#FFFFFF;
  --bg-soft:#F5F7FB;
  --bg-softer:#FAFBFE;

  --wa:#25D366;
  --wa-dark:#1EBE5B;

  --grad-brand:linear-gradient(135deg,#1B62F0 0%,#2B8FE8 55%,#36D3F5 100%);
  --grad-deep:linear-gradient(160deg,#040A1A 0%,#08152F 45%,#0C2149 100%);
  --grad-text:linear-gradient(100deg,#2B8FE8 0%,#36D3F5 100%);

  --r-sm:12px;
  --r-md:18px;
  --r-lg:26px;
  --r-xl:34px;

  --sh-sm:0 2px 10px rgba(11,21,38,.05);
  --sh-md:0 14px 40px -18px rgba(11,21,38,.22);
  --sh-lg:0 34px 80px -30px rgba(11,21,38,.30);
  --sh-glow:0 20px 60px -20px rgba(27,98,240,.55);

  --maxw:1200px;
  --gutter:24px;
  --header-h:78px;

  --ease:cubic-bezier(.22,.68,.31,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Plus Jakarta Sans","Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:17px;
  line-height:1.65;
  color:var(--ink-soft);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button{font:inherit;}
h1,h2,h3,h4{color:var(--ink);line-height:1.12;letter-spacing:-.025em;margin:0 0 .5em;font-weight:800;}
p{margin:0 0 1em;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:3px solid var(--cyan-400);outline-offset:3px;border-radius:6px;}

/* ---------- 3. Layout ---------- */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);}
.section{padding:clamp(72px,9vw,128px) 0;position:relative;}
.section--soft{background:var(--bg-soft);}
.section--softer{background:var(--bg-softer);}
.section--dark{background:var(--grad-deep);color:#C4D3EA;}
.section--dark h2,.section--dark h3,.section--dark h4{color:#fff;}
.grid{display:grid;gap:28px;}
.center{text-align:center;}

/* ---------- 4. Tipografia ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.775rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--blue-600);margin-bottom:18px;
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--grad-brand);}
.section--dark .eyebrow{color:var(--cyan-300);}
.h1{font-size:clamp(2.1rem,4.5vw,3.6rem);font-weight:800;}
.h2{font-size:clamp(2rem,4vw,3.15rem);}
.h3{font-size:clamp(1.3rem,2vw,1.6rem);}
.lead{font-size:clamp(1.03rem,1.35vw,1.19rem);color:var(--muted);max-width:62ch;}
.section--dark .lead,.section--dark p{color:#A9BDD9;}
.grad{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;}
.section-head{max-width:760px;margin-bottom:clamp(40px,5vw,64px);}
.section-head.center{margin-inline:auto;}
.section-head.center .lead{margin-inline:auto;}

/* ---------- 5. Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 28px;border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:1rem;letter-spacing:-.01em;cursor:pointer;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),background .28s var(--ease),color .28s var(--ease),border-color .28s var(--ease);
  will-change:transform;text-align:center;
}
.btn svg{flex:none;}
.btn:hover{transform:translateY(-2px);}
.btn--wa{background:linear-gradient(135deg,var(--wa) 0%,var(--wa-dark) 100%);color:#fff;box-shadow:0 16px 38px -16px rgba(37,211,102,.75);}
.btn--wa:hover{box-shadow:0 22px 46px -16px rgba(37,211,102,.85);}
.btn--primary{background:var(--grad-brand);color:#fff;box-shadow:var(--sh-glow);}
.btn--primary:hover{box-shadow:0 26px 64px -20px rgba(27,98,240,.7);}
.btn--ghost{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.28);color:#fff;backdrop-filter:blur(8px);}
.btn--ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5);}
.btn--outline{background:#fff;border-color:var(--line-strong);color:var(--ink);box-shadow:var(--sh-sm);}
.btn--outline:hover{border-color:var(--blue-500);color:var(--blue-600);}
.btn--sm{padding:12px 20px;font-size:.92rem;}
.btn--block{width:100%;}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;}

.link-cta{
  display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--blue-600);
  transition:gap .25s var(--ease),color .25s var(--ease);
}
.link-cta svg{transition:transform .25s var(--ease);}
.link-cta:hover{gap:12px;}
.link-cta:hover svg{transform:translateX(3px);}
.section--dark .link-cta{color:var(--cyan-300);}

/* ---------- 6. Header ---------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:90;height:var(--header-h);
  display:flex;align-items:center;
  background:transparent;border-bottom:1px solid transparent;
  transition:background .35s var(--ease),border-color .35s var(--ease),box-shadow .35s var(--ease),backdrop-filter .35s var(--ease);
}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%;}
.header.is-stuck{
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(18px) saturate(1.4);
  -webkit-backdrop-filter:blur(18px) saturate(1.4);
  border-bottom-color:var(--line);
  box-shadow:0 10px 34px -26px rgba(11,21,38,.5);
}
.logo{display:inline-flex;align-items:center;gap:11px;}
.logo svg{width:38px;height:38px;flex:none;}
.logo__text{display:flex;flex-direction:column;line-height:1;gap:4px;}
.logo__name{font-size:1.22rem;font-weight:800;letter-spacing:-.03em;color:#fff;transition:color .35s var(--ease);}
.logo__sub{font-size:.68rem;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:#8FA8CB;transition:color .35s var(--ease);}
.header.is-stuck .logo__name{color:var(--ink);}
.header.is-stuck .logo__sub{color:var(--muted);}

.nav{display:flex;align-items:center;gap:6px;}
.nav a{
  padding:9px 14px;border-radius:999px;font-size:.94rem;font-weight:600;color:#C8D8F0;
  transition:color .25s var(--ease),background .25s var(--ease);
}
.nav a:hover{color:#fff;background:rgba(255,255,255,.09);}
.header.is-stuck .nav a{color:var(--ink-soft);}
.header.is-stuck .nav a:hover{color:var(--blue-600);background:rgba(27,98,240,.08);}
.header__cta{display:flex;align-items:center;gap:12px;}

.burger{
  display:none;width:46px;height:46px;border-radius:14px;border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.06);cursor:pointer;position:relative;
}
.header.is-stuck .burger{border-color:var(--line-strong);background:#fff;}
.burger span{position:absolute;left:13px;width:20px;height:2px;border-radius:2px;background:#fff;transition:.3s var(--ease);}
.header.is-stuck .burger span{background:var(--ink);}
.burger span:nth-child(1){top:17px;}
.burger span:nth-child(2){top:23px;}
.burger span:nth-child(3){top:29px;}
.burger[aria-expanded="true"] span:nth-child(1){top:23px;transform:rotate(45deg);}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0;}
.burger[aria-expanded="true"] span:nth-child(3){top:23px;transform:rotate(-45deg);}

.mobile-nav{
  position:fixed;inset:var(--header-h) 0 auto 0;z-index:89;
  background:rgba(255,255,255,.98);backdrop-filter:blur(20px);
  border-bottom:1px solid var(--line);
  padding:18px var(--gutter) 28px;
  display:none;flex-direction:column;gap:4px;
  box-shadow:var(--sh-lg);
}
.mobile-nav.is-open{display:flex;animation:slideDown .35s var(--ease);}
.mobile-nav a{padding:14px 10px;font-weight:600;color:var(--ink);border-radius:12px;font-size:1.05rem;}
.mobile-nav a:hover{background:var(--bg-soft);}
.mobile-nav .btn{margin-top:14px;}
@keyframes slideDown{from{opacity:0;transform:translateY(-12px);}to{opacity:1;transform:none;}}
@media (min-width:941px){.mobile-nav{display:none !important;}}

/* ---------- 7. Hero ---------- */
.hero{
  position:relative;padding:calc(var(--header-h) + 64px) 0 clamp(72px,8vw,110px);
  background:var(--grad-deep);color:#B9CCE6;overflow:hidden;
}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;pointer-events:none;}
.hero::before{
  width:760px;height:760px;top:-330px;right:-200px;
  background:radial-gradient(circle,rgba(43,143,232,.35) 0%,rgba(43,143,232,0) 66%);
  filter:blur(10px);
}
.hero::after{
  width:620px;height:620px;bottom:-320px;left:-220px;
  background:radial-gradient(circle,rgba(54,211,245,.2) 0%,rgba(54,211,245,0) 68%);
}
.hero__grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);
  gap:clamp(32px,5vw,64px);align-items:center;
}
.hero h1{color:#fff;margin-bottom:22px;}
.hero__lead{font-size:clamp(1.05rem,1.4vw,1.2rem);color:#A9BDD9;max-width:53ch;margin-bottom:26px;}
.hero__badge{
  display:inline-flex;align-items:center;gap:11px;margin-bottom:26px;padding:9px 18px 9px 10px;
  border-radius:999px;border:1px solid rgba(126,230,251,.3);
  background:rgba(54,211,245,.09);backdrop-filter:blur(6px);
  font-size:.9rem;font-weight:600;color:#D6EEFB;
}
.hero__badge b{color:#fff;font-weight:800;}
.hero__badge-ico{
  width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  background:var(--grad-brand);box-shadow:0 0 22px rgba(54,211,245,.55);
}
.hero__seals{
  display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:34px;padding-top:26px;
  border-top:1px solid rgba(255,255,255,.1);
}
.hero__seal{display:flex;align-items:center;gap:9px;font-size:.88rem;font-weight:600;color:#9FB6D6;}
.hero__seal svg{color:var(--cyan-400);flex:none;}
.hero__visual{position:relative;}
.hero__visual img{
  width:100%;height:auto;object-fit:contain;
  border-radius:var(--r-lg);
  filter:drop-shadow(0 40px 70px rgba(0,0,0,.5));
  animation:float 7s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-14px);}}
.hero__ring{
  position:absolute;inset:-8% -6%;border-radius:50%;z-index:-1;
  background:radial-gradient(ellipse at center,rgba(27,98,240,.35) 0%,rgba(27,98,240,0) 62%);
}

/* ---------- 8. Cards genéricos ---------- */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(26px,3vw,36px);box-shadow:var(--sh-sm);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--sh-md);border-color:var(--line-strong);}
.card h3{margin-bottom:10px;font-size:1.22rem;}
.card p{color:var(--muted);font-size:.985rem;margin-bottom:0;}
.card--dark{
  background:rgba(255,255,255,.045);border-color:rgba(255,255,255,.12);
  backdrop-filter:blur(10px);box-shadow:none;
}
.card--dark:hover{background:rgba(255,255,255,.075);border-color:rgba(126,230,251,.35);box-shadow:0 26px 60px -30px rgba(54,211,245,.5);}
.card--dark p{color:#A9BDD9;}
.ico{
  width:54px;height:54px;border-radius:16px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(135deg,rgba(27,98,240,.12),rgba(54,211,245,.16));
  color:var(--blue-600);border:1px solid rgba(27,98,240,.16);
}
.card--dark .ico{
  background:linear-gradient(135deg,rgba(43,143,232,.22),rgba(54,211,245,.16));
  color:var(--cyan-300);border-color:rgba(126,230,251,.26);
}

/* ---------- 9. Problema ---------- */
.channels{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:38px;}
.channel{
  display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;
  padding:22px 12px;border-radius:var(--r-md);background:#fff;border:1px solid var(--line);
  font-weight:700;font-size:.95rem;color:var(--ink);box-shadow:var(--sh-sm);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.channel:hover{transform:translateY(-4px);box-shadow:var(--sh-md);}
.channel__status{font-size:1.15rem;line-height:1;}
.channel--ok{border-color:rgba(37,211,102,.35);}
.channel--ok .channel__status{color:var(--wa-dark);}
.channel--no{border-color:rgba(232,74,74,.4);background:linear-gradient(180deg,#fff,#FFF6F6);}
.channel--no .channel__status{color:#E14B4B;}
.pains{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 26px;}
.pain{display:flex;gap:12px;align-items:flex-start;font-size:1rem;color:var(--ink-soft);}
.pain svg{flex:none;margin-top:4px;color:#E14B4B;}

/* ---------- 10. Antes / Depois ---------- */
.ba{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
.ba__col{
  border-radius:var(--r-lg);padding:clamp(26px,3vw,38px);border:1px solid var(--line);background:#fff;
}
.ba__col--before{background:linear-gradient(180deg,#FBFCFE,#F2F5FA);}
.ba__col--after{
  background:var(--grad-deep);border-color:rgba(126,230,251,.25);color:#B9CCE6;
  box-shadow:0 40px 90px -46px rgba(12,33,73,.9);
}
.ba__tag{
  display:inline-block;padding:6px 14px;border-radius:999px;font-size:.74rem;font-weight:800;
  letter-spacing:.14em;text-transform:uppercase;margin-bottom:20px;
}
.ba__col--before .ba__tag{background:#E9EEF6;color:var(--muted);}
.ba__col--after .ba__tag{background:var(--grad-brand);color:#fff;}
.ba__col--after h3{color:#fff;}
.ba__list li{display:flex;gap:12px;align-items:flex-start;padding:9px 0;font-size:1rem;}
.ba__col--before li{color:var(--muted);}
.ba__col--after li{color:#D3E2F5;}
.ba__list svg{flex:none;margin-top:4px;}
.ba__col--before svg{color:#AAB7CA;}
.ba__col--after svg{color:var(--cyan-400);}
.ba__figure{margin-top:clamp(40px,5vw,60px);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-lg);border:1px solid var(--line);}

/* ---------- 11. Passos ---------- */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;position:relative;}
.step{position:relative;padding-top:8px;}
.step__num{
  width:56px;height:56px;border-radius:18px;display:grid;place-items:center;
  font-size:1.2rem;font-weight:800;color:#fff;background:var(--grad-brand);
  box-shadow:var(--sh-glow);margin-bottom:22px;
}
.step h3{font-size:1.28rem;margin-bottom:8px;}
.step p{color:var(--muted);margin-bottom:0;}
.highlight-bar{
  margin-top:clamp(36px,4vw,52px);padding:24px 30px;border-radius:var(--r-md);
  background:linear-gradient(120deg,rgba(27,98,240,.08),rgba(54,211,245,.12));
  border:1px solid rgba(27,98,240,.16);
  display:flex;gap:16px;align-items:center;flex-wrap:wrap;
  font-weight:700;color:var(--ink);
}
.highlight-bar svg{color:var(--blue-600);flex:none;}

/* ---------- 12. Serviços ---------- */
.services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:start;}
.service{position:relative;display:flex;flex-direction:column;height:100%;}
.service ul{margin:20px 0 26px;}
.service li{display:flex;gap:10px;align-items:flex-start;padding:6px 0;font-size:.95rem;color:var(--ink-soft);}
.service li svg{flex:none;margin-top:4px;color:var(--blue-500);}
.service .btn{margin-top:auto;}
.service--featured{
  border-color:rgba(27,98,240,.3);
  box-shadow:0 40px 90px -46px rgba(27,98,240,.6);
  transform:translateY(-8px);
}
.service--featured:hover{transform:translateY(-14px);}
.service__flag{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  padding:7px 18px;border-radius:999px;background:var(--grad-brand);color:#fff;
  font-size:.74rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  white-space:nowrap;box-shadow:var(--sh-glow);
}

/* ---------- 13. Por que ter um website ---------- */
.why{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(32px,5vw,60px);align-items:center;}
.why__img{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-lg);position:relative;}
.why__img img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 50%;}
.owner{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:30px;}
.owner__item{
  display:flex;align-items:center;gap:11px;padding:14px 16px;border-radius:var(--r-sm);
  background:#fff;border:1px solid var(--line);font-size:.93rem;font-weight:600;color:var(--ink);
}
.owner__item span{font-size:.78rem;font-weight:700;color:var(--muted);display:block;letter-spacing:.02em;}
.owner__item--own{border-color:rgba(27,98,240,.35);background:linear-gradient(135deg,rgba(27,98,240,.06),rgba(54,211,245,.08));}
.owner__item--own span{color:var(--blue-600);}
.benefits{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 22px;margin-bottom:32px;}
.benefits li{display:flex;gap:10px;align-items:flex-start;font-size:.98rem;color:var(--ink-soft);}
.benefits svg{flex:none;margin-top:4px;color:var(--blue-500);}

/* ---------- 14. 24 horas ---------- */
.h24{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(34px,5vw,64px);align-items:center;}
.h24__img img{width:100%;height:auto;object-fit:contain;border-radius:var(--r-lg);filter:drop-shadow(0 30px 60px rgba(0,0,0,.55));}
.timeline{display:grid;gap:18px;margin:34px 0;}
.tl{
  display:flex;gap:18px;align-items:flex-start;padding:20px 24px;border-radius:var(--r-md);
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(8px);
  transition:border-color .35s var(--ease),background .35s var(--ease);
}
.tl:hover{background:rgba(255,255,255,.08);border-color:rgba(126,230,251,.35);}
.tl__dot{
  width:44px;height:44px;border-radius:14px;flex:none;display:grid;place-items:center;
  background:var(--grad-brand);color:#fff;box-shadow:0 0 30px rgba(54,211,245,.4);
}
.tl h4{font-size:.82rem;margin-bottom:3px;letter-spacing:.04em;text-transform:uppercase;color:var(--cyan-300);}
.tl p{margin:0;color:#C4D3EA;font-size:1rem;font-weight:600;}
.fineprint{font-size:.85rem;color:#8FA8CB;}

/* ---------- 15. Portfólio ---------- */
.folio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.folio__item{
  border-radius:var(--r-lg);overflow:hidden;background:#fff;border:1px solid var(--line);
  box-shadow:var(--sh-sm);transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
.folio__item:hover{transform:translateY(-8px);box-shadow:var(--sh-lg);}
.folio__shot{overflow:hidden;background:#fff;aspect-ratio:3/2;padding:6px;}
.folio__shot img{width:100%;height:100%;object-fit:contain;transition:transform .7s var(--ease);}
.folio__item:hover .folio__shot img{transform:scale(1.07);}
.folio__meta{padding:20px 24px 24px;}
.folio__meta h3{font-size:1.1rem;margin-bottom:4px;}
.folio__meta p{font-size:.9rem;color:var(--muted);margin:0;}
.disclaimer{
  margin-top:28px;font-size:.88rem;color:var(--muted);
  display:flex;gap:10px;align-items:flex-start;justify-content:center;text-align:center;
}

/* ---------- 16. Recorrentes ---------- */
.care{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;}
.care__item{
  display:flex;flex-direction:column;gap:12px;padding:24px 20px;border-radius:var(--r-md);
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  font-weight:700;color:#fff;font-size:.98rem;
  transition:transform .35s var(--ease),background .35s var(--ease),border-color .35s var(--ease);
}
.care__item:hover{transform:translateY(-5px);background:rgba(255,255,255,.09);border-color:rgba(126,230,251,.35);}
.care__item svg{color:var(--cyan-400);}

/* ---------- 17. Para quem é ---------- */
.niches{display:flex;flex-wrap:wrap;gap:12px;}
.niche{
  display:inline-flex;align-items:center;gap:9px;padding:13px 22px;border-radius:999px;
  background:#fff;border:1px solid var(--line);font-weight:600;font-size:.97rem;color:var(--ink);
  box-shadow:var(--sh-sm);
  transition:transform .3s var(--ease),border-color .3s var(--ease),color .3s var(--ease);
}
.niche:hover{transform:translateY(-3px);border-color:var(--blue-500);color:var(--blue-600);}
.niche svg{color:var(--blue-500);flex:none;}

/* ---------- 18. Prova / valores ---------- */
.values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}

/* ---------- 19. FAQ ---------- */
.faq{max-width:900px;margin-inline:auto;display:grid;gap:12px;}
.faq__item{
  border:1px solid var(--line);border-radius:var(--r-md);background:#fff;overflow:hidden;
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.faq__item.is-open{border-color:rgba(27,98,240,.32);box-shadow:var(--sh-md);}
.faq__q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 26px;background:none;border:0;cursor:pointer;text-align:left;
  font-size:1.05rem;font-weight:700;color:var(--ink);letter-spacing:-.01em;
}
.faq__q:hover{color:var(--blue-600);}
.faq__sign{
  width:32px;height:32px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:var(--bg-soft);color:var(--blue-600);transition:transform .35s var(--ease),background .35s var(--ease);
}
.faq__item.is-open .faq__sign{transform:rotate(45deg);background:var(--grad-brand);color:#fff;}
.faq__a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease);}
.faq__a p{padding:0 26px 24px;margin:0;color:var(--muted);font-size:1rem;max-width:72ch;}

/* ---------- 20. CTA final ---------- */
.cta-final{position:relative;overflow:hidden;background:var(--grad-deep);}
.cta-final__bg{
  position:absolute;inset:0;z-index:0;
  background-image:url("../img/cta-montanha.webp");
  background-size:cover;background-position:72% 50%;
  opacity:.62;
}
.cta-final::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(100deg,#040A1A 10%,rgba(6,16,36,.84) 42%,rgba(8,21,47,.3) 100%);
}
.cta-final .container{position:relative;z-index:2;}
.cta-final h2{color:#fff;max-width:17ch;}
.cta-final .lead{color:#B9CCE6;max-width:56ch;}
.cta-final__pill{
  display:inline-flex;align-items:center;gap:10px;padding:10px 20px;border-radius:999px;
  background:rgba(54,211,245,.12);border:1px solid rgba(126,230,251,.32);
  color:#D6EEFB;font-weight:700;font-size:.95rem;margin:6px 0 28px;
}
.cta-final__note{margin-top:24px;font-size:.95rem;color:#8FA8CB;}

/* ---------- 21. Footer ---------- */
.footer{background:#030814;color:#8FA8CB;padding:72px 0 0;font-size:.95rem;}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:52px;}
.footer h4{color:#fff;font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:18px;font-weight:800;}
.footer li{padding:6px 0;}
.footer a{transition:color .25s var(--ease);}
.footer a:hover{color:var(--cyan-300);}
.footer__about p{max-width:38ch;margin:18px 0 0;color:#8FA8CB;}
.footer__domain{
  display:inline-flex;align-items:center;gap:9px;margin-top:20px;padding:9px 16px;border-radius:999px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);color:#D6EEFB;font-weight:700;font-size:.88rem;
}
.footer__bottom{
  border-top:1px solid rgba(255,255,255,.08);padding:26px 0;
  display:flex;flex-wrap:wrap;gap:14px 26px;align-items:center;justify-content:space-between;
  font-size:.86rem;color:#6F87A9;
}
.footer__legal{display:flex;flex-wrap:wrap;gap:20px;}

/* ---------- 22. Botão flutuante WhatsApp ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:95;
  display:flex;align-items:center;gap:0;
  height:60px;padding:0 18px;border-radius:999px;
  background:linear-gradient(135deg,var(--wa) 0%,var(--wa-dark) 100%);
  color:#fff;font-weight:700;box-shadow:0 18px 44px -14px rgba(37,211,102,.8);
  opacity:0;transform:translateY(26px) scale(.9);pointer-events:none;
  transition:opacity .5s var(--ease),transform .5s var(--ease),box-shadow .35s var(--ease);
}
.wa-float.is-visible{opacity:1;transform:none;pointer-events:auto;}
.wa-float svg{flex:none;}
.wa-float__label{
  max-width:0;overflow:hidden;white-space:nowrap;opacity:0;
  transition:max-width .45s var(--ease),opacity .35s var(--ease),margin .45s var(--ease);
  font-size:.95rem;
}
.wa-float:hover{box-shadow:0 24px 54px -14px rgba(37,211,102,.9);}
.wa-float:hover .wa-float__label,.wa-float:focus-visible .wa-float__label{max-width:250px;opacity:1;margin-left:12px;}
.wa-float::before{
  content:"";position:absolute;inset:0;border-radius:999px;border:2px solid rgba(37,211,102,.55);
  animation:pulseRing 3.4s var(--ease) infinite;
}
@keyframes pulseRing{
  0%{transform:scale(1);opacity:.7;}
  60%{transform:scale(1.22);opacity:0;}
  100%{transform:scale(1.22);opacity:0;}
}

/* ---------- 23. Reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal.is-in{opacity:1;transform:none;}
.reveal[data-d="1"]{transition-delay:.08s;}
.reveal[data-d="2"]{transition-delay:.16s;}
.reveal[data-d="3"]{transition-delay:.24s;}
.reveal[data-d="4"]{transition-delay:.32s;}
.reveal[data-d="5"]{transition-delay:.4s;}

/* ---------- 24. Páginas de texto (legal) ---------- */
.legal{padding:calc(var(--header-h) + 72px) 0 96px;}
.legal__wrap{max-width:820px;margin-inline:auto;}
.legal h1{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:10px;}
.legal .updated{color:var(--muted);font-size:.92rem;margin-bottom:40px;}
.legal h2{font-size:1.35rem;margin:38px 0 12px;}
.legal p,.legal li{color:var(--ink-soft);}
.legal ul{list-style:disc;padding-left:22px;margin-bottom:18px;}
.legal li{padding:4px 0;}
.legal--header-solid + .footer{margin-top:0;}

/* ---------- 25. Responsivo ---------- */
@media (max-width:1080px){
  .hero__grid{grid-template-columns:1fr;text-align:left;}
  .hero__visual{max-width:620px;}
  .why{grid-template-columns:1fr;}
  .h24{grid-template-columns:1fr;}
  .h24__img{max-width:360px;}
  .care{grid-template-columns:repeat(3,minmax(0,1fr));}
  .footer__grid{grid-template-columns:1fr 1fr;gap:34px;}
}
@media (max-width:940px){
  .nav,.header__cta .btn--wa{display:none;}
  .burger{display:block;}
  .services{grid-template-columns:1fr;}
  .service--featured{transform:none;}
  .service--featured:hover{transform:translateY(-6px);}
  .folio{grid-template-columns:repeat(2,minmax(0,1fr));}
  .steps{grid-template-columns:1fr;gap:28px;}
  .values{grid-template-columns:1fr;}
  .ba{grid-template-columns:1fr;}
}
@media (max-width:680px){
  :root{--gutter:20px;--header-h:70px;}
  body{font-size:16px;}
  .channels{grid-template-columns:repeat(2,minmax(0,1fr));}
  .pains,.benefits,.owner{grid-template-columns:1fr;}
  .folio{grid-template-columns:1fr;}
  .care{grid-template-columns:repeat(2,minmax(0,1fr));}
  .values{grid-template-columns:1fr;}
  .btn{width:100%;}
  .btn-row{flex-direction:column;}
  .btn--sm,.header__cta .btn{width:auto;}
  .hero__visual img{animation:none;}
  .wa-float{right:16px;bottom:16px;height:56px;padding:0 16px;}
  .wa-float__label{display:none;}
  .footer__grid{grid-template-columns:1fr;}
  .faq__q{padding:18px 18px;font-size:1rem;}
  .faq__a p{padding:0 18px 20px;}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition-duration:.01ms !important;scroll-behavior:auto !important;}
  .reveal{opacity:1;transform:none;}
}