/* ============================================================
   Clínica Saúte IPTV — Design System
   Aesthetic: cinematic neon-noir streaming
   Fonts: Bricolage Grotesque (display) + DM Sans (body)
   ============================================================ */

:root{
  --bg:#050509;
  --bg-2:#0c0c18;
  --surface:#13132a;
  --surface-2:#1c1c3d;
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.16);

  --text:#ffffff;
  --text-2:#b8b8d4;
  --text-3:#7a7a9a;

  --primary:#ff2d6f;
  --primary-2:#ff5189;
  --primary-glow:rgba(255,45,111,.45);
  --secondary:#7c3aed;
  --accent:#00f0ff;
  --success:#06d6a0;
  --whats:#25d366;

  --grad-hot:linear-gradient(135deg,#ff2d6f 0%,#7c3aed 50%,#00f0ff 100%);
  --shadow-glow:0 8px 40px -8px var(--primary-glow);

  --radius:14px;
  --radius-lg:22px;
  --container:1180px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  font-family:"DM Sans",system-ui,-apple-system,sans-serif;
  font-size:17px;
  line-height:1.65;
  color:var(--text-2);
  background:var(--bg);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;height:auto;display:block}

a{color:var(--primary-2);text-decoration:none;transition:color .2s}
a:hover{color:var(--accent)}

h1,h2,h3,h4{
  font-family:"Bricolage Grotesque",serif;
  font-weight:700;
  line-height:1.05;
  letter-spacing:-.02em;
  color:var(--text);
}
h1{font-size:clamp(2.4rem,5.8vw,5.2rem);font-weight:800;letter-spacing:-.035em}
h2{font-size:clamp(1.9rem,3.6vw,3.2rem);margin-bottom:.6em}
h3{font-size:1.35rem;margin-bottom:.4em}
h4{font-size:1.05rem;margin-bottom:.6em}

p{margin-bottom:1em}
p strong{color:var(--text);font-weight:600}
ul{margin:0 0 1em 1.2em}
li{margin-bottom:.4em}

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

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:"DM Sans",sans-serif;
  font-size:.78rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.18em;
  color:var(--primary-2);
  padding:6px 12px;
  background:rgba(255,45,111,.08);
  border:1px solid rgba(255,45,111,.25);
  border-radius:100px;
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:6px;height:6px;background:var(--primary);border-radius:50%;box-shadow:0 0 8px var(--primary)}

.gradient-text{
  background:var(--grad-hot);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

/* ===== HEADER ===== */
header{
  position:sticky;top:0;z-index:100;
  background:rgba(5,5,9,.7);
  backdrop-filter:saturate(180%) blur(18px);
  -webkit-backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid var(--border);
}
header .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding-top:14px;padding-bottom:14px}
.logo{
  font-family:"Bricolage Grotesque",sans-serif;
  font-weight:800;font-size:1.3rem;
  letter-spacing:-.02em;color:var(--text);
  display:flex;align-items:center;gap:10px;
}
.logo img{width:34px;height:34px;border-radius:8px;display:block;flex-shrink:0;filter:drop-shadow(0 0 12px var(--primary-glow))}
.logo span{
  background:var(--grad-hot);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
nav ul{display:flex;gap:6px;list-style:none;margin:0;flex-wrap:wrap}
nav li{margin:0}
nav a{
  color:var(--text-2);font-size:.95rem;font-weight:500;
  padding:8px 14px;border-radius:8px;
  transition:all .2s;
}
nav a:hover{color:var(--text);background:rgba(255,255,255,.06)}

/* ===== HERO ===== */
.hero{
  position:relative;
  padding:90px 0 110px;
  text-align:center;
  background:url('../img/bg.jpg') center/cover no-repeat,#0a0a14;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 20% 10%,rgba(255,45,111,.18),transparent 50%),
    radial-gradient(circle at 80% 90%,rgba(0,240,255,.12),transparent 50%);
  pointer-events:none;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,.2),rgba(5,5,9,.55) 70%,var(--bg));
  pointer-events:none;
}
.hero .container{position:relative;z-index:1}
.hero h1{margin-bottom:.4em;color:#fff}
.hero p.lead{
  font-size:clamp(1.05rem,1.6vw,1.3rem);
  max-width:760px;margin:0 auto 2em;
  color:#e0e0f0;
}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-meta{
  margin-top:42px;display:flex;justify-content:center;gap:30px;
  flex-wrap:wrap;color:#cfcfe5;font-size:.92rem;
}
.hero-meta div{text-align:center}
.hero-meta strong{color:#fff;font-weight:700;display:block;font-size:1.7rem;font-family:"Bricolage Grotesque";line-height:1;margin-bottom:4px}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:"DM Sans",sans-serif;font-weight:600;font-size:.98rem;
  padding:14px 26px;border-radius:100px;
  background:var(--grad-hot);color:#fff;
  border:none;cursor:pointer;
  box-shadow:0 8px 30px -8px var(--primary-glow);
  transition:transform .2s,box-shadow .2s,filter .2s;
}
.btn::after{content:"→";font-size:1.1rem;transition:transform .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 36px -8px var(--primary-glow);filter:brightness(1.08);text-decoration:none;color:#fff}
.btn:hover::after{transform:translateX(4px)}
.btn-secondary{background:transparent;color:var(--text);border:1.5px solid var(--border-strong);box-shadow:none}
.btn-secondary:hover{background:rgba(255,255,255,.05);border-color:#fff;color:#fff}
.btn-secondary::after{content:""}

/* ===== SECTIONS ===== */
section{padding:90px 0;position:relative}
section.alt{background:rgba(255,255,255,.015)}
.section-head{text-align:center;margin-bottom:50px}
.section-head p{max-width:680px;margin:0 auto;color:var(--text-2)}

/* ===== STATS ===== */
.stats{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:1px;background:var(--border);
  border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;margin:30px 0;
}
.stat{padding:34px 22px;text-align:center;background:var(--bg-2)}
.stat-num{
  font-family:"Bricolage Grotesque";font-size:2.6rem;font-weight:800;
  background:var(--grad-hot);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;line-height:1;margin-bottom:8px;
  letter-spacing:-.03em;
}
.stat-label{color:var(--text-3);font-size:.88rem;text-transform:uppercase;letter-spacing:.1em;font-weight:500}

/* ===== GRID / CARDS ===== */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:30px}
.card{
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:28px;
  transition:transform .25s,border-color .25s,box-shadow .25s;
  position:relative;overflow:hidden;
}
.card:hover{transform:translateY(-4px);border-color:rgba(255,45,111,.3);box-shadow:0 20px 50px -20px var(--primary-glow)}
.card h3{color:var(--text)}
.card .icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:48px;height:48px;border-radius:12px;
  background:rgba(255,45,111,.12);
  border:1px solid rgba(255,45,111,.25);
  font-size:1.5rem;margin-bottom:18px;
}

/* ===== CHANNEL MARQUEE ===== */
.marquee{
  overflow:hidden;border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  padding:18px 0;background:var(--bg-2);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);
}
.marquee-track{display:flex;gap:60px;animation:scroll 38s linear infinite;white-space:nowrap;width:max-content}
.marquee span{
  font-family:"Bricolage Grotesque";font-weight:700;font-size:1.1rem;
  color:var(--text-3);letter-spacing:.06em;text-transform:uppercase;
}
.marquee span::before{content:"●";color:var(--primary);margin-right:14px;font-size:.6rem;vertical-align:middle}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== STEPS ===== */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:30px;counter-reset:step}
.step{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:28px 24px;
  position:relative;
}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-family:"Bricolage Grotesque";font-size:3rem;font-weight:800;
  color:transparent;-webkit-text-stroke:1.5px var(--primary);
  position:absolute;top:14px;right:18px;line-height:1;opacity:.7;
}
.step h3{font-size:1.15rem;margin-top:32px;color:var(--text)}

/* ===== COMPARISON ===== */
.compare{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin-top:30px}
.compare-col{border-radius:var(--radius-lg);padding:28px;border:1px solid var(--border)}
.compare-col.us{
  background:linear-gradient(180deg,rgba(255,45,111,.12),rgba(124,58,237,.06));
  border-color:rgba(255,45,111,.4);
  box-shadow:0 20px 60px -20px var(--primary-glow);
}
.compare-col h3{color:var(--text);margin-bottom:18px;display:flex;align-items:center;gap:10px}
.compare-col ul{list-style:none;margin:0;padding:0}
.compare-col li{padding:9px 0;border-bottom:1px solid var(--border);font-size:.95rem;display:flex;gap:10px;margin:0}
.compare-col li::before{width:18px;flex-shrink:0;font-weight:700}
.compare-col.us li::before{content:"✓";color:var(--success)}
.compare-col.them li::before{content:"✕";color:#ff5566}

/* ===== PLANS ===== */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:30px}
.plan{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:30px 26px;text-align:center;
  transition:transform .25s,border-color .25s;
}
.plan:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.2)}
.plan.featured{
  background:linear-gradient(180deg,rgba(255,45,111,.1),var(--surface));
  border-color:var(--primary);box-shadow:0 20px 60px -20px var(--primary-glow);
  position:relative;
}
.plan.featured::before{
  content:"Mais Popular";position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--grad-hot);color:#fff;padding:5px 16px;border-radius:100px;
  font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
}
.plan h3{color:var(--text)}
.price{font-family:"Bricolage Grotesque";font-size:2.4rem;font-weight:800;color:var(--text);margin:14px 0;letter-spacing:-.03em}
.price small{font-size:.85rem;color:var(--text-3);font-weight:400}
.plan ul{list-style:none;margin:18px 0;padding:0;text-align:left}
.plan li{padding:8px 0;border-bottom:1px solid var(--border);font-size:.92rem;color:var(--text-2);margin:0}
.plan li::before{content:"✓ ";color:var(--success);font-weight:700;margin-right:4px}

/* ===== APPS ===== */
.app-card{position:relative}
.app-card .badge{
  position:absolute;top:18px;right:18px;
  font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:4px 10px;border-radius:100px;
  background:rgba(6,214,160,.12);color:var(--success);
  border:1px solid rgba(6,214,160,.3);
}
.app-card .os{
  display:flex;flex-wrap:wrap;gap:6px;margin:14px 0 0;
}
.app-card .os span{
  font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  padding:4px 9px;border-radius:6px;
  background:rgba(255,255,255,.05);color:var(--text-2);
  border:1px solid var(--border);
}

/* ===== TESTIMONIALS ===== */
.testi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:30px}
.testi{
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:28px;position:relative;
  display:flex;flex-direction:column;
  transition:transform .25s,border-color .25s;
}
.testi:hover{transform:translateY(-4px);border-color:rgba(255,45,111,.3)}
.testi .stars{color:#ffb300;font-size:1rem;letter-spacing:2px;margin-bottom:14px}
.testi blockquote{
  font-size:1.02rem;color:var(--text);line-height:1.55;
  margin:0 0 22px;font-style:normal;flex:1;
}
.testi blockquote::before{
  content:"\201C";font-family:"Bricolage Grotesque";font-size:3.4rem;
  color:var(--primary);line-height:0;display:block;margin-bottom:12px;font-weight:700;
}
.testi-user{display:flex;align-items:center;gap:12px;border-top:1px solid var(--border);padding-top:16px}
.testi-avatar{
  width:42px;height:42px;border-radius:50%;flex-shrink:0;
  background:var(--grad-hot);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:"Bricolage Grotesque";font-weight:800;font-size:1.05rem;
}
.testi-name{font-weight:600;color:var(--text);font-size:.95rem;line-height:1.2}
.testi-loc{font-size:.82rem;color:var(--text-3)}

/* ===== FAQ ===== */
.faq details{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:18px 22px;margin-bottom:10px;
  transition:border-color .2s;
}
.faq details:hover{border-color:var(--border-strong)}
.faq details[open]{border-color:rgba(255,45,111,.4)}
.faq summary{font-weight:600;cursor:pointer;color:var(--text);font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--primary);transition:transform .2s;font-weight:300;line-height:1}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details[open] summary{margin-bottom:14px}
.faq details p{color:var(--text-2);margin:0}

/* ===== LINKS BLOCKS ===== */
.links-seo,.links-ext{margin:30px 0;padding:24px 26px;border-radius:var(--radius-lg)}
.links-seo{
  background:linear-gradient(135deg,rgba(255,45,111,.06),rgba(124,58,237,.04));
  border:1px solid rgba(255,45,111,.2);
}
.links-ext{
  background:linear-gradient(135deg,rgba(0,240,255,.05),rgba(124,58,237,.04));
  border:1px solid rgba(0,240,255,.2);
}
.links-seo h3,.links-ext h3{color:var(--text);margin-bottom:10px}
.links-seo ul,.links-ext ul{margin:0;padding-left:20px}
.links-seo li,.links-ext li{padding:4px 0;color:var(--text-2)}
.links-ext a[rel*="external"]::after{content:" ↗";color:var(--accent);font-size:.85em}

/* ===== FORMS ===== */
form{max-width:580px;margin:30px auto 0;background:var(--surface);padding:30px;border-radius:var(--radius-lg);border:1px solid var(--border)}
label{display:block;margin-bottom:6px;font-weight:500;font-size:.9rem;color:var(--text-2)}
input,textarea{
  width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:10px;
  font-size:.98rem;margin-bottom:16px;font-family:inherit;
  background:var(--bg-2);color:var(--text);transition:border-color .2s,box-shadow .2s;
}
input:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(255,45,111,.15)}

/* ===== FOOTER ===== */
footer{
  position:relative;
  background:linear-gradient(180deg,var(--bg-2) 0%,#08081a 100%);
  border-top:1px solid var(--border);
  margin-top:80px;
  padding:0;
  overflow:hidden;
}
footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--primary) 30%,var(--accent) 70%,transparent);
  opacity:.6;
}
footer::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(ellipse 60% 80% at 0% 100%,rgba(255,45,111,.12),transparent 50%),
    radial-gradient(ellipse 60% 80% at 100% 100%,rgba(0,240,255,.08),transparent 50%);
}
footer .container{position:relative;z-index:1}

/* CTA strip */
.foot-cta{
  background:linear-gradient(135deg,rgba(255,45,111,.1),rgba(124,58,237,.08));
  border-bottom:1px solid var(--border);
  padding:32px 0;
}
.foot-cta-inner{
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.foot-cta h3{
  font-family:"Bricolage Grotesque",sans-serif;font-size:clamp(1.3rem,2vw,1.8rem);
  margin:0;color:var(--text);line-height:1.2;
}
.foot-cta p{margin:6px 0 0;color:var(--text-2);font-size:.95rem}

/* Main footer */
.foot-main{padding:60px 0 32px}
.foot-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
  margin-bottom:50px;
}
.foot-brand{max-width:340px}
.foot-brand .logo{margin-bottom:16px}
.foot-brand p{font-size:.92rem;color:var(--text-3);line-height:1.6;margin-bottom:18px}
.foot-social{display:flex;gap:10px;flex-wrap:wrap}
.foot-social a{
  width:38px;height:38px;border-radius:10px;
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.04);
  border:1px solid var(--border);
  color:var(--text-2);
  transition:all .2s;
}
.foot-social a:hover{
  background:var(--grad-hot);border-color:transparent;
  color:#fff;transform:translateY(-2px);
  box-shadow:0 6px 20px -6px var(--primary-glow);
}
.foot-social svg{width:18px;height:18px;fill:currentColor}

footer h4{
  color:var(--text);margin-bottom:18px;
  font-family:"Bricolage Grotesque",sans-serif;
  font-size:.92rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.14em;
  position:relative;padding-bottom:10px;
}
footer h4::after{
  content:"";position:absolute;bottom:0;left:0;width:24px;height:2px;
  background:var(--grad-hot);border-radius:1px;
}
.foot-grid ul{list-style:none;margin:0;padding:0}
.foot-grid li{padding:0;font-size:.93rem;margin:0 0 9px;color:var(--text-2)}
.foot-grid a{
  color:var(--text-2);transition:color .2s,padding .2s;
  display:inline-block;
}
.foot-grid a:hover{color:var(--primary-2);padding-left:4px;text-decoration:none}

/* Contact column with icons */
.foot-contact li{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:var(--text-2);padding:8px 0}
.foot-contact .ic{
  width:32px;height:32px;border-radius:8px;flex-shrink:0;
  background:rgba(255,45,111,.1);
  border:1px solid rgba(255,45,111,.25);
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--primary-2);font-size:.95rem;
}
.foot-contact strong{display:block;color:var(--text);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:1px;font-weight:600}
.foot-contact a{color:var(--text-2)}
.foot-contact a:hover{color:var(--primary-2)}

/* Payment / trust strip */
.foot-trust{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;
  padding:24px 0;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.foot-trust-label{font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;color:var(--text-3);font-weight:600}
.foot-pay{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.foot-pay span{
  font-family:"DM Sans",sans-serif;font-weight:700;font-size:.78rem;
  letter-spacing:.04em;
  padding:7px 12px;border-radius:8px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--border);color:var(--text);
}
.foot-pay span.pix{
  background:linear-gradient(135deg,rgba(0,240,255,.1),rgba(6,214,160,.08));
  border-color:rgba(0,240,255,.3);
  color:var(--accent);
}

/* Bottom bar */
.copy{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
  padding:22px 0;
  font-size:.84rem;color:var(--text-3);
  text-align:left;border-top:0;margin-top:0;
}
.copy a{color:var(--text-3)}
.copy a:hover{color:var(--primary-2)}
.copy-links{display:flex;gap:18px;flex-wrap:wrap}

/* Responsive */
@media (max-width:880px){
  .foot-grid{grid-template-columns:repeat(2,1fr);gap:32px}
  .foot-brand{grid-column:1 / -1;max-width:100%}
}
@media (max-width:520px){
  .foot-grid{grid-template-columns:1fr}
  .foot-cta-inner{flex-direction:column;align-items:flex-start;text-align:left}
  .foot-trust{flex-direction:column;align-items:flex-start}
  .copy{flex-direction:column;align-items:center;text-align:center}
}

/* ===== 404 PAGE ===== */
.err{padding:90px 0 60px;text-align:center;position:relative;overflow:hidden}
.err::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 20% 30%,rgba(255,45,111,.18),transparent 50%),
    radial-gradient(circle at 80% 70%,rgba(0,240,255,.12),transparent 50%);
  pointer-events:none;
}
.err .container{position:relative;z-index:1}
.err-num{
  font-family:"Bricolage Grotesque",sans-serif;
  font-size:clamp(6rem,16vw,12rem);
  font-weight:800;line-height:.9;letter-spacing:-.06em;
  background:var(--grad-hot);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
  margin-bottom:10px;
}
.err h1{font-size:clamp(1.6rem,3.6vw,2.4rem);margin-bottom:.5em;color:var(--text)}
.err p{max-width:560px;margin:0 auto 28px;color:var(--text-2);font-size:1.05rem}
.err-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.err-links{
  margin:50px auto 0;padding:28px;border-radius:var(--radius-lg);
  background:linear-gradient(135deg,rgba(255,45,111,.06),rgba(124,58,237,.04));
  border:1px solid rgba(255,45,111,.2);
  text-align:left;max-width:680px;
}
.err-links h3{color:var(--text);margin-bottom:14px}
.err-links ul{
  list-style:none;padding:0;margin:0;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;
}
.err-links li{
  margin:0;padding:0;
  background:rgba(255,255,255,.03);border-radius:10px;
  border:1px solid var(--border);
  transition:border-color .2s,background .2s;
}
.err-links li:hover{border-color:rgba(255,45,111,.4);background:rgba(255,45,111,.06)}
.err-links a{color:var(--text);font-weight:500;display:block;padding:10px 14px}
.err-links a:hover{color:var(--primary-2);text-decoration:none}
.err-links small{display:block;color:var(--text-3);font-size:.82rem;font-weight:400;margin-top:2px}

/* ===== FLOATING WHATSAPP ===== */
.wa-float{
  position:fixed;bottom:24px;right:24px;z-index:200;
  width:60px;height:60px;border-radius:50%;
  background:var(--whats);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 30px rgba(37,211,102,.45),0 0 0 0 rgba(37,211,102,.6);
  transition:transform .2s,box-shadow .2s;
  animation:waPulse 2.4s ease-out infinite;
}
.wa-float svg{width:32px;height:32px;fill:#fff}
.wa-float:hover{transform:scale(1.08);box-shadow:0 12px 38px rgba(37,211,102,.55)}
.wa-float::after{
  content:"Fale conosco no WhatsApp";
  position:absolute;right:74px;top:50%;transform:translateY(-50%);
  background:#13132a;color:#fff;padding:8px 14px;border-radius:8px;
  font-size:.85rem;font-weight:500;white-space:nowrap;
  opacity:0;pointer-events:none;transition:opacity .2s;
  border:1px solid var(--border-strong);
}
.wa-float:hover::after{opacity:1}
@keyframes waPulse{
  0%{box-shadow:0 8px 30px rgba(37,211,102,.45),0 0 0 0 rgba(37,211,102,.5)}
  70%{box-shadow:0 8px 30px rgba(37,211,102,.45),0 0 0 18px rgba(37,211,102,0)}
  100%{box-shadow:0 8px 30px rgba(37,211,102,.45),0 0 0 0 rgba(37,211,102,0)}
}
@media (max-width:640px){
  .wa-float{width:54px;height:54px;bottom:18px;right:18px}
  .wa-float svg{width:28px;height:28px}
  .wa-float::after{display:none}
}

/* ===== RESPONSIVE ===== */
@media (max-width:760px){
  section{padding:60px 0}
  .hero{padding:60px 0 70px}
  .hero-meta{gap:18px}
  .hero-meta strong{font-size:1.4rem}
  .container{padding:0 18px}
  nav a{padding:6px 10px;font-size:.88rem}
}