/* =====================================================================
   InForm Fitness — public website styles
   Dark, bold, high-energy. No external image dependencies.
   ===================================================================== */
:root{
  --bg:#0b0c0f; --bg2:#111319; --card:#15181f; --card2:#1b1f28;
  --line:rgba(255,255,255,.08); --line2:rgba(255,255,255,.14);
  --txt:#f4f5f7; --mut:#9aa3ad; --dim:#6b727c;
  --accent:#ef2b2d; --accent-dark:#c21d1f; --accent-soft:rgba(239,43,45,.14);
  --amber:#ffb020; --green:#27c08a;
  --radius:14px; --maxw:1180px;
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --head:'Anton','Oswald','Arial Narrow',sans-serif;
  --body:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--bg);color:var(--txt);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
section{padding:88px 0}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;line-height:1.05;letter-spacing:.5px;text-transform:uppercase;overflow-wrap:break-word;word-break:break-word}
p{color:var(--mut)}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:9px;font-weight:600;
  font-size:14px;letter-spacing:.6px;text-transform:uppercase;cursor:pointer;border:2px solid transparent;transition:.18s;white-space:nowrap}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);transform:translateY(-2px)}
.btn-outline{border-color:var(--line2);color:var(--txt)}
.btn-outline:hover{border-color:#fff;background:#fff;color:#111}
.btn-ghost{color:var(--txt);border-color:transparent;padding-left:0;padding-right:0}
.btn-sm{padding:10px 18px;font-size:12.5px}
.btn-block{display:flex;width:100%;justify-content:center}

/* ---- Header / nav ---- */
.nav{position:sticky;top:0;z-index:50;background:rgba(11,12,15,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--head);font-size:23px;font-weight:700;letter-spacing:1px;text-transform:uppercase}
.brand .mark{width:38px;height:38px;border-radius:9px;background:var(--accent);display:grid;place-items:center;color:#fff;font-size:20px;box-shadow:0 6px 18px var(--accent-soft)}
.brand b{color:var(--accent)}
.brand-logo{height:38px;width:auto;border-radius:8px;display:block;flex:none}
@media (max-width:680px){ .brand-logo{height:32px} }
.nav-links{display:flex;align-items:center;gap:30px;list-style:none}
.nav-links a{font-size:14px;font-weight:600;letter-spacing:.4px;color:var(--mut);transition:.15s;text-transform:uppercase}
.nav-links a:hover,.nav-links a.active{color:var(--txt)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer}

/* ---- Hero ---- */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;
  background:
    radial-gradient(1200px 600px at 78% 20%,rgba(239,43,45,.22),transparent 60%),
    linear-gradient(180deg,#0b0c0f 0%,#121521 55%,#0b0c0f 100%);
  overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(circle at 70% 40%,#000,transparent 75%)}
.hero-content{position:relative;max-width:680px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-family:var(--head);
  font-weight:600;letter-spacing:3px;font-size:13px;text-transform:uppercase;margin-bottom:18px}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--accent)}
.hero h1{font-size:clamp(30px,8vw,92px);margin-bottom:18px}
.hero h1 .hl{color:var(--accent)}
.hero p.lead{font-size:18px;max-width:520px;margin-bottom:30px;color:#c7cdd4}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:40px;margin-top:54px;flex-wrap:wrap}
.hero-stats .num{font-family:var(--head);font-size:40px;color:#fff;line-height:1}
.hero-stats .lbl{font-size:13px;color:var(--mut);text-transform:uppercase;letter-spacing:1px;margin-top:4px}

/* ---- Section heads ---- */
.sec-head{text-align:center;max-width:640px;margin:0 auto 54px}
.sec-head .eyebrow{justify-content:center}
.sec-head h2{font-size:clamp(23px,5.4vw,46px)}
.sec-head p{margin-top:12px;font-size:16px}
.section-alt{background:var(--bg2)}

/* ---- Feature / program cards ---- */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.2s}
.card:hover{border-color:var(--accent);transform:translateY(-4px)}
.card .ico{width:56px;height:56px;border-radius:12px;background:var(--accent-soft);color:var(--accent);
  display:grid;place-items:center;font-size:26px;margin-bottom:18px}
.card h3{font-size:21px;margin-bottom:10px}
.card p{font-size:14.5px}

/* program tiles with gradient header */
.program{overflow:hidden;padding:0}
.program .top{height:150px;display:grid;place-items:center;font-size:48px;color:#fff;position:relative}
.program .top::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.35))}
.program .body{padding:26px}
.g1{background:linear-gradient(135deg,#ef2b2d,#7a1112)}
.g2{background:linear-gradient(135deg,#ff7a18,#af2d10)}
.g3{background:linear-gradient(135deg,#1f6feb,#0b3b8c)}
.g4{background:linear-gradient(135deg,#27c08a,#0c5f47)}
.g5{background:linear-gradient(135deg,#a855f7,#5b1ea0)}
.g6{background:linear-gradient(135deg,#ffb020,#a9690a)}

/* ---- Photographic hero ---- */
.hero-photo{background-size:cover;background-position:center;background-repeat:no-repeat}

/* ---- Service cards (photo) ---- */
.svc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s;display:flex;flex-direction:column}
.svc:hover{border-color:var(--accent);transform:translateY(-5px)}
.svc .svc-img{height:210px;background-position:center;background-size:cover;background-color:#191d25;position:relative}
.svc .svc-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 42%,rgba(0,0,0,.66))}
.svc .svc-img .t{position:absolute;left:18px;bottom:13px;z-index:1;font-family:var(--head);font-size:22px;color:#fff;
  text-transform:uppercase;letter-spacing:.6px;text-shadow:0 2px 10px rgba(0,0,0,.5)}
.svc .svc-body{padding:18px 20px 22px;flex:1;display:flex;flex-direction:column}
.svc .svc-body p{font-size:14px;flex:1}
.svc .svc-body .more{margin-top:14px;color:var(--accent);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.5px}

/* ---- Trainers ---- */
.trainer{text-align:center;padding:30px 22px}
.avatar{width:104px;height:104px;border-radius:50%;margin:0 auto 16px;display:grid;place-items:center;
  font-family:var(--head);font-size:38px;color:#fff;border:3px solid var(--line2)}
.avatar-img{width:104px;height:104px;border-radius:50%;object-fit:cover;margin:0 auto 16px;display:block;border:3px solid var(--line2)}
.trainer:hover .avatar-img{border-color:var(--accent)}
.trainer-hero{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:var(--radius);border:1px solid var(--line)}
.trainer h3{font-size:19px}
.trainer .role{color:var(--accent);font-size:13px;font-weight:600;letter-spacing:.6px;text-transform:uppercase;margin:4px 0 10px}
.trainer p{font-size:13.5px}
.trainer .tags{margin-top:12px;display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.tag{font-size:11px;padding:4px 10px;border:1px solid var(--line2);border-radius:30px;color:var(--mut);text-transform:uppercase;letter-spacing:.4px}

/* ---- Pricing ---- */
.price-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;position:relative;display:flex;flex-direction:column}
.price-card.popular{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--shadow)}
.badge-pop{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;
  font-family:var(--head);font-size:12px;letter-spacing:1px;padding:6px 16px;border-radius:30px;text-transform:uppercase}
.price-card .pname{font-family:var(--head);font-size:24px;text-transform:uppercase}
.price-card .amt{font-family:var(--head);font-size:54px;color:#fff;margin:14px 0 2px;line-height:1}
.price-card .amt small{font-size:18px;color:var(--mut)}
.price-card .per{color:var(--dim);font-size:13px;margin-bottom:20px}
.price-card ul{list-style:none;margin:0 0 24px;display:flex;flex-direction:column;gap:11px}
.price-card li{font-size:14px;color:#cfd4da;display:flex;gap:10px;align-items:flex-start}
.price-card li::before{content:"✓";color:var(--green);font-weight:700}
.price-card .amt-foot{margin-top:auto}

/* ---- CTA band ---- */
.cta{background:linear-gradient(120deg,var(--accent),var(--accent-dark));text-align:center}
.cta h2{font-size:clamp(26px,6vw,52px);color:#fff}
.cta p{color:rgba(255,255,255,.9);margin:14px auto 26px;max-width:560px;font-size:17px}
.cta .btn-outline{border-color:rgba(255,255,255,.7);color:#fff}
.cta .btn-outline:hover{background:#fff;color:var(--accent)}
.cta .btn-primary{background:#111;border-color:#111}
.cta .btn-primary:hover{background:#000;border-color:#000}

/* ---- About split ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.split .visual{height:420px;border-radius:var(--radius);position:relative;overflow:hidden;
  background:radial-gradient(600px 300px at 30% 20%,rgba(239,43,45,.3),transparent),linear-gradient(135deg,#1b1f28,#0b0c0f);border:1px solid var(--line)}
.split .visual .big{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--head);font-size:130px;color:rgba(255,255,255,.06)}
.split h2{font-size:clamp(24px,5vw,42px);margin-bottom:16px}
.split p{margin-bottom:14px;font-size:15.5px}
.check-list{list-style:none;margin:18px 0;display:flex;flex-direction:column;gap:12px}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:#cfd4da;font-size:15px}
.check-list li .b{color:var(--accent);font-size:18px;line-height:1.4}

/* ---- Stats strip ---- */
.stats-strip{background:var(--accent);padding:46px 0}
.stats-strip .grid-4{gap:0}
.stats-strip .item{text-align:center;color:#fff;border-right:1px solid rgba(255,255,255,.25)}
.stats-strip .item:last-child{border-right:0}
.stats-strip .num{font-family:var(--head);font-size:48px;line-height:1}
.stats-strip .lbl{text-transform:uppercase;letter-spacing:1px;font-size:13px;opacity:.92;margin-top:6px}

/* ---- Testimonials ---- */
.quote{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.quote .stars{color:var(--amber);margin-bottom:12px;letter-spacing:2px}
.quote p{color:#dfe3e8;font-size:15px;font-style:italic}
.quote .who{display:flex;align-items:center;gap:12px;margin-top:18px}
.quote .who .avatar{width:44px;height:44px;font-size:17px;margin:0;border-width:2px}
.quote .who b{font-family:var(--body);font-weight:700;color:#fff;display:block;font-size:14px}
.quote .who span{font-size:12.5px;color:var(--mut)}

/* ---- Gallery ---- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery .tile{height:230px;border-radius:12px;position:relative;overflow:hidden;display:grid;place-items:end;padding:18px;
  font-family:var(--head);color:#fff;font-size:20px;letter-spacing:1px}
.gallery .tile span{position:relative;z-index:1}
.gallery .tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.6))}

/* ---- Contact ---- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--mut);margin-bottom:7px;text-transform:uppercase;letter-spacing:.5px}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;background:var(--bg2);border:1px solid var(--line2);
  border-radius:9px;color:var(--txt);font-size:15px;font-family:var(--body)}
.field input:focus,.field select,.field textarea:focus{outline:none;border-color:var(--accent)}
.field textarea{resize:vertical;min-height:120px}
.info-row{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px}
.info-row .ico{width:46px;height:46px;border-radius:11px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-size:20px;flex:none}
.info-row b{display:block;color:#fff;font-size:15px;margin-bottom:2px}
.info-row span{color:var(--mut);font-size:14px}

/* ---- Alert ---- */
.alert{padding:14px 18px;border-radius:10px;margin-bottom:20px;font-size:14.5px}
.alert-success{background:rgba(39,192,138,.12);border:1px solid rgba(39,192,138,.5);color:#9be8c4}
.alert-error{background:rgba(239,43,45,.12);border:1px solid rgba(239,43,45,.5);color:#f3b6bb}

/* ---- Page header ---- */
.page-head{padding:70px 0 56px;text-align:center;
  background:radial-gradient(800px 300px at 50% 0,rgba(239,43,45,.18),transparent),var(--bg2);border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(27px,7vw,64px)}
.page-head .crumb{color:var(--mut);font-size:14px;margin-top:10px;letter-spacing:.5px}
.page-head .crumb b{color:var(--accent)}

/* ---- Footer ---- */
.footer{background:#08090b;border-top:1px solid var(--line);padding:64px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px}
.footer h4{font-size:15px;letter-spacing:1px;margin-bottom:18px;color:#fff}
.footer p,.footer a{color:var(--mut);font-size:14px}
.footer ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer a:hover{color:var(--accent)}
.foot-bottom{border-top:1px solid var(--line);margin-top:42px;padding-top:22px;display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:10px;color:var(--dim);font-size:13px}
.socials{display:flex;gap:10px}
.socials a{width:38px;height:38px;border-radius:9px;border:1px solid var(--line2);display:grid;place-items:center;color:var(--mut)}
.socials a:hover{background:var(--accent);border-color:var(--accent);color:#fff}

/* ---- Responsive ---- */
@media (max-width:920px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .split,.contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .stats-strip .item{border-right:0;padding:14px 0}
}
@media (max-width:680px){
  section{padding:60px 0}
  .nav-links{position:fixed;inset:64px 0 auto 0;background:var(--bg2);flex-direction:column;gap:0;
    border-bottom:1px solid var(--line);transform:translateY(-130%);transition:.25s;height:auto}
  .nav-links.open{transform:translateY(0)}
  .nav-links li{width:100%;border-bottom:1px solid var(--line)}
  .nav-links a{display:block;padding:16px 22px}
  .nav-toggle{display:block}
  .nav-cta .btn{display:none}
  .grid-3,.grid-4,.grid-2,.foot-grid,.gallery{grid-template-columns:1fr}
  .container{padding:0 18px}
  .brand{font-size:18px;gap:8px}
  .nav-inner{height:64px}
  .hero{min-height:78vh}
  .hero-stats{gap:16px 22px}
  .hero-stats .num{font-size:30px}
  .hero p.lead{font-size:16px}
  .price-card .amt{font-size:46px}
  .split .visual{height:260px}
}