:root{
  --red:#ff343b;
  --red-dark:#dc2028;
  --navy:#111c2c;
  --navy-2:#172b42;
  --ink:#1c2229;
  --muted:#6d747d;
  --soft:#f5f1ed;
  --line:#e7e2dd;
  --white:#ffffff;
  --radius:24px;
  --shadow:0 30px 80px rgba(17,28,44,.15);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"DM Sans",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button,input,textarea,select{font:inherit}
svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.section{padding:110px 0}
.section-soft{background:var(--soft)}
.skip-link{position:absolute;left:-999px;top:auto}
.skip-link:focus{left:16px;top:16px;background:#fff;padding:10px 14px;z-index:9999;border-radius:8px}

.site-header{
  position:fixed;
  inset:0 0 auto;
  z-index:1000;
  transition:.3s ease;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(17,28,44,.93);
  backdrop-filter:blur(14px);
  border-color:rgba(255,255,255,.08);
}
.nav-wrap{height:86px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{width:190px;height:auto}
.nav{display:flex;align-items:center;gap:28px;color:rgba(255,255,255,.83);font-size:14px;font-weight:600}
.nav>a:not(.btn){position:relative}
.nav>a:not(.btn)::after{
  content:"";
  position:absolute;
  left:0;right:100%;bottom:-8px;height:2px;
  background:var(--red);
  transition:.25s;
}
.nav>a:not(.btn):hover::after{right:0}
.menu-toggle{display:none;background:none;border:0;width:44px;height:44px;padding:10px;cursor:pointer}
.menu-toggle span{display:block;height:2px;background:#fff;margin:6px 0;transition:.25s}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:54px;
  padding:0 24px;
  border-radius:999px;
  font-weight:700;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
  border:1px solid transparent;
}
.btn svg{width:18px}
.btn:hover{transform:translateY(-2px)}
.btn-red{background:var(--red);color:#fff;box-shadow:0 12px 30px rgba(255,52,59,.28)}
.btn-red:hover{background:var(--red-dark)}
.btn-sm{min-height:44px;padding:0 18px;font-size:14px}
.btn-ghost{border-color:rgba(255,255,255,.26);color:#fff;background:rgba(255,255,255,.04)}
.btn-ghost:hover{background:rgba(255,255,255,.09)}
.btn-white{background:#fff;color:var(--navy);box-shadow:0 12px 30px rgba(0,0,0,.14)}

.hero{
  min-height:880px;
  padding:150px 0 90px;
  color:#fff;
  background:
    radial-gradient(circle at 70% 28%,rgba(255,52,59,.17),transparent 30%),
    linear-gradient(135deg,#0d1725 0%,#14273d 56%,#0c1827 100%);
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;inset:auto -10% -180px -10%;
  height:360px;
  background:linear-gradient(180deg,transparent,rgba(255,255,255,.03));
  transform:rotate(-3deg);
}
.hero-orb{position:absolute;border:1px solid rgba(255,255,255,.08);border-radius:50%;pointer-events:none}
.hero-orb-one{width:520px;height:520px;right:-140px;top:90px}
.hero-orb-two{width:260px;height:260px;right:180px;top:220px;border-color:rgba(255,52,59,.22)}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:76px;align-items:center;position:relative;z-index:1}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:13px;text-transform:uppercase;letter-spacing:.14em;font-weight:700;color:rgba(255,255,255,.7);
  margin-bottom:26px;
}
.dot{width:8px;height:8px;background:var(--red);border-radius:50%;box-shadow:0 0 0 7px rgba(255,52,59,.12)}
h1,h2,h3,p{margin-top:0}
h1,h2{font-family:"Playfair Display",Georgia,serif;letter-spacing:-.035em}
.hero h1{font-size:clamp(52px,5.6vw,78px);line-height:1.02;margin-bottom:26px;max-width:720px}
.hero h1 em{font-style:normal;color:var(--red)}
.hero-lead{font-size:18px;color:rgba(255,255,255,.72);max-width:650px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:36px 0}
.trust-row{display:flex;flex-wrap:wrap;gap:22px;color:rgba(255,255,255,.72);font-size:13px}
.trust-row span{display:flex;align-items:center;gap:8px}
.trust-row svg{width:18px;color:var(--red)}

.hero-card{max-width:525px;justify-self:end;width:100%;filter:drop-shadow(0 35px 60px rgba(0,0,0,.28))}
.hero-photo{height:540px;border-radius:32px;overflow:hidden;position:relative;background:#171f29}
.hero-photo img{width:100%;height:100%;object-fit:cover;filter:saturate(.65) contrast(1.03)}
.photo-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 38%,rgba(9,18,28,.9))}
.photo-badge{position:absolute;left:28px;right:28px;bottom:28px}
.photo-badge strong{font-family:"Playfair Display",serif;font-size:28px;display:block}
.photo-badge span{color:rgba(255,255,255,.72)}
.mini-proof{
  background:#fff;color:var(--navy);
  display:grid;grid-template-columns:repeat(3,1fr);
  margin:-1px 20px 0;
  border-radius:0 0 22px 22px;
  overflow:hidden;
}
.mini-proof div{padding:22px 16px;text-align:center;border-right:1px solid var(--line)}
.mini-proof div:last-child{border-right:0}
.mini-proof strong{display:block;font-size:20px}
.mini-proof span{display:block;font-size:11px;color:var(--muted);line-height:1.35}

.section-heading{max-width:720px}
.section-heading.centered{text-align:center;margin:0 auto 46px}
.kicker{
  display:inline-block;
  color:var(--red);
  text-transform:uppercase;
  letter-spacing:.16em;
  font-size:12px;
  font-weight:800;
  margin-bottom:14px;
}
.kicker-light{color:#ff8b90}
.section-heading h2,.method-copy h2,.cta-box h2{
  font-size:clamp(38px,4.3vw,60px);
  line-height:1.08;
  color:var(--navy);
  margin-bottom:20px;
}
.section-heading p{font-size:17px;color:var(--muted)}

.video-section{background:#fff}
.video-shell{
  position:relative;
  width:min(100%,1040px);
  aspect-ratio:16/9;
  margin:0 auto;
  border-radius:32px;
  overflow:hidden;
  background:var(--navy);
  box-shadow:var(--shadow);
}
.video-shell video{width:100%;height:100%;object-fit:cover;background:#0e1826}
.video-fallback{
  position:absolute;inset:0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:#fff;text-align:center;
  background:
    linear-gradient(180deg,rgba(17,28,44,.15),rgba(17,28,44,.85)),
    url("https://spcdoamor.com.br/wp-content/uploads/2026/03/escolher-quem-investiga-spc-amor.jpg") center/cover no-repeat;
  pointer-events:none;
}
.video-fallback.hidden{display:none}
.play-mark{
  width:78px;height:78px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--red);box-shadow:0 12px 35px rgba(255,52,59,.38);
  margin-bottom:16px;
}
.play-mark svg{width:34px;height:34px;fill:#fff;stroke:none;margin-left:4px}
.video-fallback span{font-family:"Playfair Display",serif;font-size:28px;font-weight:700}
.video-fallback small{color:rgba(255,255,255,.72);margin-top:4px}

.split-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:start}
.principles{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.principles article{
  background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;
  min-height:220px;
}
.principle-number{color:var(--red);font-weight:800;font-size:13px;letter-spacing:.12em}
.principles h3{font-size:20px;color:var(--navy);margin:34px 0 8px}
.principles p{color:var(--muted);font-size:14px;margin:0}
.text-link{display:inline-flex;align-items:center;gap:10px;color:var(--red);font-weight:700;margin-top:12px}
.text-link svg{width:18px}

.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}
.service-card{
  border:1px solid var(--line);border-radius:24px;padding:28px;
  transition:.25s ease;background:#fff;
}
.service-card:hover{transform:translateY(-7px);box-shadow:0 18px 45px rgba(17,28,44,.09);border-color:transparent}
.icon-box{
  width:58px;height:58px;border-radius:18px;
  display:grid;place-items:center;background:rgba(255,52,59,.09);color:var(--red);margin-bottom:32px;
}
.icon-box svg{width:29px;height:29px}
.service-card h3{font-size:20px;color:var(--navy);margin-bottom:10px}
.service-card p{font-size:14px;color:var(--muted);margin:0}

.method{
  background:
    radial-gradient(circle at 20% 30%,rgba(255,52,59,.17),transparent 26%),
    linear-gradient(120deg,#0f1c2b,#142d47);
  color:#fff;
}
.method-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px;align-items:center}
.method-copy h2{color:#fff;font-size:66px}
.method-copy p{color:rgba(255,255,255,.7);font-size:17px;margin-bottom:30px}
.method-list{border-top:1px solid rgba(255,255,255,.12)}
.method-list article{
  display:grid;grid-template-columns:70px 1fr;gap:18px;
  padding:26px 0;border-bottom:1px solid rgba(255,255,255,.12);
}
.method-list article>span{color:var(--red);font-weight:800}
.method-list h3{margin:0 0 4px;font-size:19px}
.method-list p{margin:0;color:rgba(255,255,255,.62);font-size:14px}

.faq-list{width:min(100%,850px);margin:0 auto}
.faq-list details{border-bottom:1px solid var(--line);padding:0 0}
.faq-list summary{
  list-style:none;cursor:pointer;padding:24px 46px 24px 0;
  font-weight:700;color:var(--navy);font-size:17px;position:relative;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{
  content:"+";
  position:absolute;right:4px;top:18px;
  width:34px;height:34px;border-radius:50%;background:var(--soft);
  display:grid;place-items:center;color:var(--red);font-size:22px;font-weight:500;
}
.faq-list details[open] summary::after{content:"−"}
.faq-list details p{color:var(--muted);padding:0 54px 24px 0;margin:0}

.cta-section{padding:0 0 90px}
.cta-box{
  border-radius:32px;padding:48px 52px;
  background:linear-gradient(135deg,var(--red),#db2027);
  color:#fff;display:flex;align-items:center;justify-content:space-between;gap:50px;
}
.cta-box h2{color:#fff;font-size:44px;max-width:740px;margin-bottom:10px}
.cta-box p{margin:0;color:rgba(255,255,255,.8)}

.footer{background:#0b1420;color:#fff;padding:70px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:70px}
.footer-logo{width:190px;margin-bottom:22px}
.footer p,.footer a{color:rgba(255,255,255,.58);font-size:14px}
.footer a{display:block;margin:5px 0}
.footer h3{font-size:14px;text-transform:uppercase;letter-spacing:.12em;color:#fff}
.footer-bottom{
  display:flex;justify-content:space-between;gap:20px;
  border-top:1px solid rgba(255,255,255,.09);margin-top:46px;padding-top:24px;
  color:rgba(255,255,255,.42);font-size:12px;
}
.footer-bottom a{color:rgba(255,255,255,.65);margin:0}

.floating-whatsapp{
  position:fixed;right:24px;bottom:24px;z-index:900;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:#25d366;color:#fff;box-shadow:0 14px 30px rgba(0,0,0,.22);
  transition:.2s;
}
.floating-whatsapp:hover{transform:scale(1.06)}
.floating-whatsapp svg{width:29px;height:29px}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.08s}
.delay-2{transition-delay:.16s}
.delay-3{transition-delay:.24s}

@media (max-width:1020px){
  .nav{position:fixed;left:20px;right:20px;top:76px;padding:22px;border-radius:20px;background:#0e1a29;flex-direction:column;align-items:stretch;gap:16px;transform:translateY(-12px);opacity:0;pointer-events:none;box-shadow:var(--shadow)}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .menu-toggle{display:block}
  .hero{min-height:auto}
  .hero-grid,.split-grid,.method-grid{grid-template-columns:1fr;gap:48px}
  .hero-card{justify-self:start;max-width:650px}
  .hero-photo{height:500px}
  .service-grid{grid-template-columns:1fr 1fr}
  .method-copy{max-width:690px}
}

@media (max-width:700px){
  .container{width:min(100% - 28px,1180px)}
  .section{padding:78px 0}
  .site-header .nav-wrap{height:74px}
  .brand img{width:156px}
  .hero{padding:122px 0 70px}
  .hero-grid{gap:42px}
  .hero h1{font-size:46px}
  .hero-lead{font-size:16px}
  .hero-actions{flex-direction:column}
  .btn{width:100%}
  .trust-row{display:grid;grid-template-columns:1fr 1fr}
  .hero-photo{height:420px;border-radius:24px}
  .photo-badge{left:20px;right:20px;bottom:20px}
  .photo-badge strong{font-size:24px}
  .mini-proof{margin:0;border-radius:0 0 20px 20px}
  .mini-proof div{padding:18px 8px}
  .mini-proof strong{font-size:16px}
  .mini-proof span{font-size:10px}
  .section-heading h2,.method-copy h2,.cta-box h2{font-size:38px}
  .video-shell{border-radius:20px;aspect-ratio:9/12}
  .video-shell video{object-fit:cover}
  .video-fallback small{padding:0 22px}
  .principles,.service-grid{grid-template-columns:1fr}
  .principles article{min-height:auto}
  .method-list article{grid-template-columns:50px 1fr}
  .cta-box{padding:34px 26px;flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer-bottom{flex-direction:column}
}

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