/* FitsLife — treino funcional na areia | Jacarepaguá */
:root{
  --navy:#071229;
  --navy-2:#0c1a33;
  --panel:rgba(255,255,255,.02);
  --line:rgba(255,255,255,.09);
  --amber:#ffc53d;
  --amber-2:#ffd166;
  --white:#fff;
  --ink-1:#e9edf2;
  --ink-2:#9aa6b3;
  --ink-3:#6f7d8b;
  --coral:#f93262;
  --maxw:1160px;
  --r:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--navy);
  color:var(--ink-2);
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* headings */
h1,h2,h3,.eyebrow{color:var(--white);letter-spacing:-.01em}
h1{font-size:clamp(2rem,6vw,3.5rem);font-weight:800;line-height:1.04;text-transform:uppercase}
h2{font-size:clamp(1.6rem,4vw,2.6rem);font-weight:800;line-height:1.08;text-transform:uppercase}
h3{font-size:1.05rem;font-weight:700;letter-spacing:.01em}
p{max-width:64ch}
.eyebrow{
  display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.16em;
  color:var(--amber);text-transform:uppercase;margin-bottom:14px;
}
.muted{color:var(--ink-2)}

/* header */
.site-head{
  position:sticky;top:0;z-index:50;
  background:rgba(7,18,41,.82);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo img{height:26px;width:auto}
.nav{display:flex;align-items:center;gap:26px}
.nav a{font-size:.82rem;font-weight:600;color:var(--ink-2);letter-spacing:.02em;transition:color .15s}
.nav a:hover{color:var(--white)}
.nav .btn-sm{
  background:var(--amber);color:var(--navy);padding:9px 16px;border-radius:9px;
  font-weight:700;letter-spacing:.01em
}
.nav .btn-sm:hover{background:var(--amber-2);color:var(--navy)}
.nav-toggle{display:none;background:none;border:0;color:var(--white);cursor:pointer}
@media(max-width:860px){
  .nav a:not(.btn-sm){display:none}
  .nav{gap:12px}
}

/* buttons */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--amber);color:var(--navy);
  font-weight:700;letter-spacing:.01em;
  padding:15px 26px;border-radius:11px;
  transition:transform .15s,background .15s;
}
.btn:hover{background:var(--amber-2);transform:translateY(-1px)}
.btn .arrow{font-size:1.1em;line-height:1}
.btn-ghost{background:transparent;color:var(--white);border:1px solid var(--line)}
.btn-ghost:hover{background:rgba(255,255,255,.04)}

/* hero */
.hero{position:relative;padding:56px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero-copy .tag{color:var(--amber);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.hero-copy h1{margin:16px 0 18px}
.hero-copy .lead{font-size:1.08rem;color:var(--ink-1);margin-bottom:28px;max-width:52ch}
.hero-media{position:relative}
.hero-media img{
  width:100%;border-radius:20px;object-fit:cover;
  box-shadow:0 30px 80px -30px rgba(0,0,0,.7);
}
.hero-badge{
  position:absolute;left:-14px;bottom:22px;
  background:var(--navy-2);border:1px solid var(--line);
  border-radius:14px;padding:14px 18px;display:flex;gap:12px;align-items:center;
  box-shadow:0 20px 50px -20px rgba(0,0,0,.6)
}
.hero-badge .n{font-size:1.7rem;font-weight:800;color:var(--amber);line-height:1}
.hero-badge .l{font-size:.72rem;color:var(--ink-2);text-transform:uppercase;letter-spacing:.08em}
@media(max-width:840px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero-media{order:-1}
}

/* sections */
section{padding:58px 0}
.section-head{max-width:60ch;margin-bottom:34px}
.section-head p{margin-top:12px;color:var(--ink-2)}

/* feature grid */
.grid{display:grid;gap:16px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  padding:24px 22px;transition:border-color .2s,background .2s;
}
.card:hover{border-color:rgba(255,197,61,.35);background:rgba(255,197,61,.04)}
.card .kicker{font-size:.68rem;font-weight:700;letter-spacing:.12em;color:var(--amber);text-transform:uppercase}
.card h3{margin:12px 0 8px}
.card p{font-size:.94rem;color:var(--ink-2)}

/* steps */
.steps{display:grid;gap:14px}
.step{
  display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:start;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;
}
.step .num{font-size:1.5rem;font-weight:800;color:var(--amber);min-width:44px}
.step .when{font-size:.68rem;font-weight:700;letter-spacing:.1em;color:var(--ink-3);text-transform:uppercase}
.step h3{margin:2px 0 6px}
.step p{font-size:.94rem}

/* split media section */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.split img{border-radius:18px;object-fit:cover;width:100%}
@media(max-width:840px){.split{grid-template-columns:1fr;gap:24px}}

/* testimonial */
.quote{
  background:linear-gradient(180deg,rgba(255,197,61,.06),rgba(255,197,61,0));
  border:1px solid var(--line);border-radius:20px;padding:38px 34px;text-align:center;max-width:820px;margin:0 auto;
}
.quote p{font-size:1.25rem;color:var(--ink-1);font-weight:500;margin:0 auto 18px;max-width:60ch}
.quote .who{font-size:.74rem;font-weight:700;letter-spacing:.1em;color:var(--amber);text-transform:uppercase}
.avatars{display:flex;gap:10px;justify-content:center;margin-top:26px}
.avatars img{width:64px;height:64px;border-radius:12px;object-fit:cover;border:1px solid var(--line)}

/* reviews strip */
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){.rev-grid{grid-template-columns:1fr}}
.rev{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.rev .stars{color:var(--amber);letter-spacing:2px;font-size:.9rem;margin-bottom:10px}
.rev p{font-size:.92rem;color:var(--ink-2)}
.rev .name{margin-top:12px;font-size:.78rem;font-weight:700;color:var(--white);letter-spacing:.04em}

/* faq */
.faq{max-width:820px;margin:0 auto;display:grid;gap:10px}
.faq details{
  background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;
}
.faq summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  font-weight:700;color:var(--white);font-size:1rem;letter-spacing:-.01em;
  display:flex;justify-content:space-between;align-items:center;gap:16px;text-transform:uppercase;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--amber);font-size:1.4rem;font-weight:400;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 22px 20px;font-size:.95rem;color:var(--ink-2)}

/* cta band */
.cta-band{text-align:center;padding:70px 0}
.cta-band h2{margin-bottom:16px}
.cta-band .amber{color:var(--amber)}
.cta-band p{margin:0 auto 28px;color:var(--ink-2);max-width:56ch}

/* credentials list (sobre) */
.cred{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(max-width:640px){.cred{grid-template-columns:1fr}}
.cred .item{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px}
.cred .item .org{font-size:.68rem;font-weight:700;letter-spacing:.1em;color:var(--amber);text-transform:uppercase}
.cred .item h3{margin:8px 0 6px}
.stat-row{display:flex;gap:34px;flex-wrap:wrap;margin:26px 0}
.stat .n{font-size:2.2rem;font-weight:800;color:var(--amber);line-height:1}
.stat .l{font-size:.74rem;color:var(--ink-2);text-transform:uppercase;letter-spacing:.06em;margin-top:6px}

/* footer */
.site-foot{border-top:1px solid var(--line);padding:52px 0 34px;background:var(--navy-2)}
.foot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
@media(max-width:760px){.foot-grid{grid-template-columns:repeat(2,1fr);gap:26px}}
.foot-col h4{color:var(--white);font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
.foot-col p,.foot-col a{font-size:.88rem;color:var(--ink-2);display:block;margin-bottom:7px}
.foot-col a:hover{color:var(--amber)}
.foot-bottom{margin-top:38px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.78rem;color:var(--ink-3)}

/* whatsapp float */
.wa-float{
  position:fixed;right:18px;bottom:18px;z-index:60;
  background:#25d366;color:#fff;width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px -8px rgba(37,211,102,.6);transition:transform .15s
}
.wa-float:hover{transform:scale(1.06)}
.wa-float svg{width:30px;height:30px}

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