/* =========================================================
   HOPE23 GYM — Design System
   ========================================================= */
:root{
  --bg:#0A0A0A;
  --bg-alt:#121212;
  --bg-card:#161616;
  --border:rgba(255,255,255,.08);
  --yellow:#FFB800;
  --yellow-light:#FFC700;
  --blue:#00D4FF;
  --white:#F5F5F5;
  --gray:#9A9A9A;
  --gray-dark:#6b6b6b;
  --font-head:'Poppins',sans-serif;
  --font-body:'Inter',sans-serif;
  --radius:14px;
  --container:1180px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--white);
  font-family:var(--font-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3{font-family:var(--font-head);line-height:1.15;font-weight:800}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.text-yellow{color:var(--yellow)}
.text-blue{color:var(--blue)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:16px 30px;border-radius:8px;font-weight:700;font-size:.95rem;
  letter-spacing:.02em;text-transform:uppercase;border:2px solid transparent;
  cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
  white-space:nowrap;
}
.btn-yellow{background:linear-gradient(135deg,var(--yellow-light),var(--yellow));color:#100c00}
.btn-yellow:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(255,184,0,.35)}
.btn-outline{background:transparent;border-color:rgba(255,255,255,.25);color:var(--white)}
.btn-outline:hover{border-color:var(--white);transform:translateY(-2px)}
.btn-small{padding:10px 20px;font-size:.8rem}
.ico-wpp{width:18px;height:18px}

/* ---------- header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:18px 0;transition:background .3s ease,padding .3s ease,box-shadow .3s ease;
}
.site-header.scrolled{background:rgba(10,10,10,.92);backdrop-filter:blur(10px);padding:12px 0;box-shadow:0 4px 20px rgba(0,0,0,.4)}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.logo{font-family:var(--font-head);font-weight:900;font-size:1.4rem;letter-spacing:.02em;color:var(--white);display:flex;align-items:baseline;gap:4px}
.logo span{color:var(--yellow)}
.logo small{font-size:.55rem;font-weight:700;color:var(--gray);letter-spacing:.15em;align-self:center}

.main-nav{display:flex;align-items:center;gap:32px}
.main-nav ul{display:flex;gap:26px}
.nav-link{font-size:.88rem;font-weight:600;color:var(--gray);transition:color .2s}
.nav-link:hover,.nav-link.active{color:var(--yellow)}
.nav-cta{display:none}

.hamburger{display:flex;flex-direction:column;justify-content:center;gap:5px;width:32px;height:32px;background:none;border:none;cursor:pointer;z-index:1100}
.hamburger span{display:block;height:2px;width:100%;background:var(--white);transition:transform .3s ease,opacity .3s ease}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:140px 0 80px}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,10,.55) 0%,rgba(10,10,10,.85) 55%,var(--bg) 100%)}
.hero-content{position:relative;z-index:1}
.hero h1{font-size:clamp(2.3rem,6vw,4rem);margin-bottom:20px}
.hero-sub{max-width:560px;color:#d8d8d8;font-size:1.05rem;margin-bottom:32px}
.hero-buttons{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:60px}

.hero-benefits h2{font-size:clamp(1.4rem,3vw,1.9rem);margin-bottom:24px}
.benefits-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:50px}
.benefit-item{background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:var(--radius);padding:18px;text-align:center}
.benefit-item .ico{font-size:1.8rem;display:block;margin-bottom:8px}
.benefit-item p{font-size:.82rem;color:var(--gray);font-weight:600}

.hero-cta-banner{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:36px 28px;text-align:center}
.hero-cta-banner .eyebrow{font-family:var(--font-head);font-weight:800;font-size:1.15rem;margin-bottom:16px}
.hero-cta-banner p{color:#ccc;max-width:640px;margin:0 auto 18px}
.hero-cta-banner .highlight{background:linear-gradient(135deg,var(--yellow-light),var(--yellow));color:#100c00;font-family:var(--font-head);font-weight:800;padding:18px;border-radius:10px;margin-bottom:22px}
.hero-cta-banner .btn{margin-top:4px}

/* ---------- generic section ---------- */
.section{padding:90px 0}
.section-alt{background:var(--bg-alt)}
.tag{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.12em;color:var(--blue);text-transform:uppercase;margin-bottom:14px}
.section-title{font-size:clamp(1.8rem,4.5vw,2.7rem);margin-bottom:20px}
.section-lead{color:var(--gray);max-width:640px;margin-bottom:40px;font-size:1.02rem}
.sub-title{font-family:var(--font-head);font-weight:800;font-size:clamp(1.3rem,3vw,1.7rem);margin:60px 0 28px;text-align:left}

/* ---------- about / academia ---------- */
.about-grid{display:grid;gap:32px;margin-bottom:20px}
.about-text p{color:#ccc;margin-bottom:16px}
.about-gallery{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-gallery img{border-radius:var(--radius);height:100%;object-fit:cover;border:1px solid var(--border)}

.icon-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.icon-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:22px 16px;text-align:center;transition:border-color .2s,transform .2s}
.icon-card:hover{border-color:var(--yellow);transform:translateY(-4px)}
.icon-card .ico{font-size:1.7rem;display:block;margin-bottom:10px}
.icon-card p{font-size:.85rem;font-weight:600;color:var(--white)}

/* ---------- programs ---------- */
.programs-grid{display:grid;grid-template-columns:1fr;gap:20px;margin-bottom:20px}
.program-card{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);aspect-ratio:4/3}
.program-card img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.program-card:hover img{transform:scale(1.06)}
.program-info{position:absolute;inset:auto 0 0 0;padding:18px;background:linear-gradient(0deg,rgba(0,0,0,.9),transparent)}
.program-info h3{font-size:1.1rem;margin-bottom:4px}
.program-info p{font-size:.82rem;color:#ddd}

.schedule-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.tab-btn{background:var(--bg-card);border:1px solid var(--border);color:var(--gray);padding:10px 18px;border-radius:30px;font-weight:600;font-size:.85rem;cursor:pointer;transition:all .2s}
.tab-btn:hover{color:var(--white)}
.tab-btn.active{background:linear-gradient(135deg,var(--yellow-light),var(--yellow));color:#100c00;border-color:transparent}

.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border)}
.schedule-table{width:100%;border-collapse:collapse;min-width:640px;background:var(--bg-card)}
.schedule-table th,.schedule-table td{padding:12px 14px;text-align:center;font-size:.82rem;border-bottom:1px solid var(--border)}
.schedule-table thead th{background:rgba(255,184,0,.1);color:var(--yellow);font-weight:700;text-transform:uppercase;font-size:.75rem;letter-spacing:.05em}
.schedule-table tbody td:first-child{color:var(--blue);font-weight:700}
.schedule-table tbody tr{transition:opacity .25s,display .25s}
.schedule-table tbody tr.hidden-row{display:none}
.schedule-table tbody tr:hover{background:rgba(255,255,255,.03)}
.table-note{margin-top:14px;font-size:.78rem;color:var(--gray-dark)}

/* ---------- diferenciais ---------- */
.differentials-grid{display:grid;grid-template-columns:1fr;gap:22px;margin-bottom:56px}
.diff-item{border-left:2px solid var(--yellow);padding-left:18px}
.diff-item .num{color:var(--blue);font-family:var(--font-head);font-weight:800;font-size:.85rem}
.diff-item h3{font-size:1.05rem;margin:6px 0 6px}
.diff-item p{color:var(--gray);font-size:.9rem}

.social-proof{display:grid;grid-template-columns:1fr;gap:24px;margin-bottom:20px}
.google-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;text-align:center}
.google-card .g-label{color:var(--gray);font-weight:700;margin-bottom:6px}
.google-card .g-score{font-size:2.4rem;font-weight:900;font-family:var(--font-head);margin-bottom:6px}
.stars{color:var(--yellow);font-size:1rem;letter-spacing:2px}
.google-card .g-count{color:var(--gray);font-size:.85rem;margin:6px 0 16px}
.google-card a{color:var(--blue);font-weight:600;font-size:.9rem}

.testimonials{display:grid;gap:16px}
.testimonial-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.testimonial-card p:not(.stars):not(.author){color:#ccc;font-size:.9rem;margin:10px 0}
.testimonial-card .author{color:var(--yellow);font-weight:700;font-size:.85rem}

.gallery-carousel{display:flex;align-items:center;gap:12px}
.gallery-track{display:flex;gap:16px;overflow-x:auto;scroll-behavior:smooth;padding-bottom:8px;scrollbar-width:none}
.gallery-track::-webkit-scrollbar{display:none}
.gallery-item{flex:0 0 200px;height:200px;border-radius:var(--radius);background:linear-gradient(145deg,#1b1b1b,#0d0d0d);border:1px solid var(--border);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:16px}
.gallery-item .ico{font-size:2.4rem}
.gallery-item p{font-weight:700;font-size:.85rem;color:var(--white)}
.carousel-btn{flex:0 0 auto;width:42px;height:42px;border-radius:50%;background:var(--bg-card);border:1px solid var(--border);color:var(--white);font-size:1.4rem;cursor:pointer;transition:background .2s}
.carousel-btn:hover{background:var(--yellow);color:#100c00}

/* ---------- plans ---------- */
.plans-grid{display:grid;grid-template-columns:1fr;gap:22px;margin-bottom:40px}
.plan-card{position:relative;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:32px 26px;display:flex;flex-direction:column;gap:14px}
.plan-card h3{font-size:1.3rem}
.plan-desc{color:var(--gray);font-size:.85rem;min-height:38px}
.plan-price{font-family:var(--font-head);font-weight:900;font-size:2rem;color:var(--yellow)}
.plan-price span{display:block;font-family:var(--font-body);font-weight:500;font-size:.75rem;color:var(--gray);text-transform:uppercase}
.plan-price small{font-size:.9rem;font-weight:600;color:var(--gray)}
.plan-card ul{display:flex;flex-direction:column;gap:8px;margin:6px 0 10px}
.plan-card ul li{font-size:.85rem;color:#ccc}
.plan-card .btn{margin-top:auto}
.plan-card.featured{border-color:var(--yellow);background:linear-gradient(165deg,#1c1706,var(--bg-card) 40%);transform:scale(1.02)}
.plan-card .badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--yellow);color:#100c00;font-size:.7rem;font-weight:800;padding:5px 14px;border-radius:20px;text-transform:uppercase;white-space:nowrap}

.doubt-box{background:linear-gradient(135deg,#0d2733,#0a1a20);border:1px solid rgba(0,212,255,.25);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;gap:20px;align-items:flex-start}
.doubt-box h3{font-size:1.3rem;margin-bottom:8px}
.doubt-box p{color:#cfe9f0;font-size:.92rem}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr;gap:36px;align-items:start;margin-bottom:70px}
.contact-list{display:flex;flex-direction:column;gap:14px;margin:26px 0}
.contact-list li{font-size:.95rem;color:#ddd}
.contact-list a:hover{color:var(--yellow)}
.hours-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.hours-box h3{font-size:1rem;margin-bottom:12px;color:var(--blue)}
.hours-box p{font-size:.88rem;color:#ccc;margin-bottom:4px}
.contact-photo img{border-radius:var(--radius);border:1px solid var(--border);width:100%;height:100%;object-fit:cover;min-height:320px}

.closing-cta{text-align:center;padding-top:20px;border-top:1px solid var(--border)}
.closing-cta h2{font-size:clamp(1.5rem,4vw,2.2rem);margin-bottom:16px}
.closing-cta p{color:var(--gray);max-width:520px;margin:0 auto 26px}

/* ---------- footer ---------- */
.site-footer{background:var(--bg-alt);border-top:1px solid var(--border);padding:50px 0 30px}
.footer-inner{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px}
.slogan{color:var(--gray);font-size:.9rem;max-width:420px}
.social-links{display:flex;gap:14px;margin:6px 0}
.social-links a{width:38px;height:38px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:800;transition:all .2s}
.social-links a:hover{background:var(--yellow);color:#100c00;border-color:var(--yellow)}
.copyright{color:var(--gray-dark);font-size:.78rem;margin-top:10px}

/* ---------- floating whatsapp ---------- */
.fab-whatsapp{position:fixed;right:20px;bottom:20px;width:58px;height:58px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(37,211,102,.45);z-index:999;transition:transform .2s}
.fab-whatsapp:hover{transform:scale(1.08)}
.fab-whatsapp svg{width:30px;height:30px;color:#fff}

/* ---------- reveal animation (progressive enhancement: sem JS, conteúdo sempre visível) ---------- */
.js .reveal-up{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.js .reveal-up.in-view{opacity:1;transform:translateY(0)}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media(min-width:640px){
  .benefits-grid{grid-template-columns:repeat(3,1fr)}
  .icon-grid{grid-template-columns:repeat(3,1fr)}
  .programs-grid{grid-template-columns:repeat(2,1fr)}
  .plans-grid{grid-template-columns:repeat(2,1fr)}
  .about-gallery{grid-template-columns:1fr 1fr}
}

@media(min-width:860px){
  .about-grid{grid-template-columns:1fr 1fr;align-items:center}
  .contact-grid{grid-template-columns:1.1fr .9fr}
  .doubt-box{flex-direction:row;align-items:center;justify-content:space-between}
  .social-proof{grid-template-columns:.9fr 1.1fr}
  .testimonials{grid-template-columns:repeat(3,1fr)}
}

@media(min-width:1024px){
  .main-nav{display:flex}
  .nav-cta{display:inline-flex}
  .hamburger{display:none}
  .hero-benefits .benefits-grid{grid-template-columns:repeat(6,1fr)}
  .icon-grid{grid-template-columns:repeat(4,1fr)}
  .programs-grid{grid-template-columns:repeat(3,1fr)}
  .plans-grid{grid-template-columns:repeat(4,1fr)}
  .differentials-grid{grid-template-columns:repeat(3,1fr)}
}

@media(max-width:1023px){
  .main-nav{
    position:fixed;top:0;right:0;height:100vh;width:min(320px,80vw);
    background:rgba(10,10,10,.98);backdrop-filter:blur(10px);
    display:flex;flex-direction:column;align-items:flex-start;justify-content:center;
    gap:30px;padding:40px;transform:translateX(100%);transition:transform .35s ease;
    border-left:1px solid var(--border);
  }
  .main-nav.open{transform:translateX(0)}
  .main-nav ul{flex-direction:column;gap:22px}
  .nav-link{font-size:1.1rem}
  .nav-cta{display:inline-flex;margin-top:10px}
}