/* ═══════════════════════════════════════════
   ZENITH — Luxury Fitness & Wellness
   Dark Theme · Gold Accents · Glassmorphism
   ═══════════════════════════════════════════ */

/* ── Tokens ── */
:root {
    --bg: #0a0a0f;
    --bg2: #111118;
    --surface: #16161e;
    --gold: #c9a84c;
    --gold-light: #e4cc7a;
    --gold-dark: #a0842e;
    --text: #eaeaea;
    --text-dim: #8a8a9a;
    --glass-bg: rgba(255,255,255,.04);
    --glass-border: rgba(255,255,255,.08);
    --glass-bg-strong: rgba(255,255,255,.07);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-pill: 50px;
    --font: 'Outfit', sans-serif;
    --ease: cubic-bezier(.22,1,.36,1);
    --wrap: min(90%, 1280px);
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto}
.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{border:none;background:none;cursor:pointer;font-family:inherit;color:inherit}
ul{list-style:none}

/* ── Stacking ── */
#mainContent,.top-bar,.site-footer,.mob-menu{position:relative;z-index:2}

/* ── Utility ── */
.glass-card{background:rgba(255,255,255,.06);border:1px solid var(--glass-border);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:var(--radius)}
.glass-panel{background:var(--glass-bg-strong);border:1px solid var(--glass-border);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-radius:var(--radius)}
.glass-pill{background:var(--glass-bg);border:1px solid var(--glass-border);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-pill)}
.gold-text{background:linear-gradient(135deg,var(--gold-light),var(--gold),var(--gold-dark));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.tag-label{display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--gold);margin-bottom:.75rem}
.section-wrap{padding:5rem 0;width:var(--wrap);margin:0 auto}
.section-top{margin-bottom:2.5rem}
.section-top.centered{text-align:center}
.sec-heading{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;line-height:1.15;letter-spacing:-.02em}
.sec-sub{color:var(--text-dim);font-size:1.05rem;margin-top:.75rem;max-width:520px}
.centered .sec-sub{margin-inline:auto}

/* ── Buttons ── */
.btn-gold{display:inline-flex;align-items:center;gap:.6rem;padding:.85rem 2rem;background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#0a0a0f;font-weight:700;font-size:.95rem;border-radius:var(--radius-pill);transition:all .4s var(--ease);letter-spacing:.02em}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(201,168,76,.35)}
.btn-gold i{transition:transform .3s var(--ease)}
.btn-gold:hover i{transform:translateX(4px)}
.btn-ghost{display:inline-flex;align-items:center;gap:.6rem;padding:.85rem 2rem;border:1px solid var(--glass-border);color:var(--text);font-weight:600;font-size:.95rem;border-radius:var(--radius-pill);transition:all .4s var(--ease)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}
.btn-lg{padding:1rem 2.5rem;font-size:1.05rem}

/* ── Particle Canvas ── */
#particles-bg{position:fixed;inset:0;z-index:0;pointer-events:none}

/* ═══ PRELOADER ═══ */
#preloader{position:fixed;inset:0;z-index:9999;background:var(--bg);display:flex;align-items:center;justify-content:center;transition:opacity .6s var(--ease),visibility .6s}
#preloader.done{opacity:0;visibility:hidden;pointer-events:none}
.pre-inner{position:relative;width:120px;height:120px;display:flex;align-items:center;justify-content:center}
.pre-ring{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.pre-ring-track{fill:none;stroke:var(--glass-border);stroke-width:3}
.pre-ring-fill{fill:none;stroke:var(--gold);stroke-width:3;stroke-linecap:round;stroke-dasharray:339.292;stroke-dashoffset:339.292;transition:stroke-dashoffset .1s linear}
.pre-text{text-align:center}
.pre-brand{font-size:1.1rem;font-weight:800;letter-spacing:.2em;color:var(--gold)}
.pre-counter{font-size:.75rem;color:var(--text-dim);margin-top:2px;font-weight:600}

/* ═══ HEADER ═══ */
.top-bar{position:fixed;top:0;left:0;right:0;z-index:100;padding:1rem 0;transition:all .4s var(--ease)}
.top-bar.scrolled{background:rgba(10,10,15,.85);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border);padding:.7rem 0}
.top-bar-inner{width:var(--wrap);margin:0 auto;display:flex;align-items:center;justify-content:space-between}
.brand{font-size:1.5rem;font-weight:900;letter-spacing:.2em;color:var(--gold);transition:opacity .3s}
.brand:hover{opacity:.8}
.top-nav{display:flex;gap:2rem}
.top-nav a{font-size:.85rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);transition:color .3s;position:relative}
.top-nav a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--gold);transition:width .3s var(--ease)}
.top-nav a:hover{color:var(--text)}
.top-nav a:hover::after{width:100%}
.top-actions{display:flex;align-items:center;gap:1rem}
.join-btn{padding:.6rem 1.6rem;background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#0a0a0f;font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;border-radius:var(--radius-pill);transition:all .3s var(--ease)}
.join-btn:hover{box-shadow:0 4px 20px rgba(201,168,76,.3);transform:translateY(-1px)}
.burger{display:none;width:32px;height:24px;position:relative}
.burger-lines{display:flex;flex-direction:column;justify-content:center;gap:6px;height:100%}
.burger-lines span{display:block;width:100%;height:2px;background:var(--text);border-radius:2px;transition:all .3s var(--ease)}

/* ═══ MOBILE MENU ═══ */
.mob-menu{position:fixed;inset:0;z-index:200;background:rgba(10,10,15,.96);backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .4s var(--ease)}
.mob-menu.open{opacity:1;visibility:visible}
.mob-menu-body{text-align:center}
.mob-close-btn{position:absolute;top:1.5rem;right:1.5rem;font-size:1.5rem;color:var(--text-dim);transition:color .3s}
.mob-close-btn:hover{color:var(--gold)}
.mob-nav{display:flex;flex-direction:column;gap:1.5rem;margin-bottom:2rem}
.mob-nav-link{font-size:1.8rem;font-weight:700;letter-spacing:.04em;color:var(--text);transition:color .3s}
.mob-nav-link:hover{color:var(--gold)}
.mob-nav-cta{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 2rem;background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#0a0a0f;font-weight:700;border-radius:var(--radius-pill);font-size:1rem}

/* ═══ HERO ═══ */
.hero-split{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:2rem;width:var(--wrap);margin:0 auto;padding-top:5rem;padding-bottom:2rem;position:relative;z-index:1}
.hero-pill{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1.2rem;font-size:.8rem;font-weight:500;color:var(--gold);margin-bottom:1rem}
.dot-pulse{width:8px;height:8px;border-radius:50%;background:var(--gold);animation:pulse 2s ease infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}
.display-heading{font-size:clamp(2.5rem,5.5vw,4.5rem);font-weight:900;line-height:1.05;letter-spacing:-.03em;margin-bottom:1rem}
.d-line{overflow:hidden}
.d-line span{display:inline-block}
.hero-body{font-size:1rem;color:var(--text-dim);max-width:480px;line-height:1.7;margin-bottom:1.5rem}
.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap}
.hero-col-right{position:relative}
.hero-visual{position:relative;border-radius:var(--radius)}
.hero-img{width:100%;height:420px;object-fit:cover;border-radius:var(--radius);display:block}
.float-chip{position:absolute;padding:.8rem 1.2rem;display:flex;flex-direction:column;align-items:center;gap:2px;z-index:2}
.chip-val{font-size:1.4rem;font-weight:800;color:var(--gold)}
.chip-lbl{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim);font-weight:500}
.fc-bl{bottom:1.2rem;left:1rem}
.fc-tr{top:1.2rem;right:1rem}
.scroll-cue{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.6rem;color:var(--text-dim);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;z-index:2}
.scroll-mouse{width:24px;height:38px;border:2px solid var(--text-dim);border-radius:12px;position:relative}
.scroll-wheel{width:3px;height:8px;background:var(--gold);border-radius:3px;position:absolute;top:6px;left:50%;transform:translateX(-50%);animation:scrollAnim 2s ease infinite}
@keyframes scrollAnim{0%{opacity:1;transform:translateX(-50%) translateY(0)}100%{opacity:0;transform:translateX(-50%) translateY(14px)}}

/* ═══ MARQUEE ═══ */
.marquee-band{padding:1.5rem 0;border-top:1px solid var(--glass-border);border-bottom:1px solid var(--glass-border);overflow:hidden;position:relative;z-index:1;background:var(--bg2)}
.marquee-runner{display:flex;width:max-content;animation:marquee 25s linear infinite}
.marquee-group{display:flex;align-items:center;gap:2.5rem;padding-right:2.5rem}
.marquee-group span{font-size:.9rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);white-space:nowrap}
.m-diamond{color:var(--gold);font-size:.6rem}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ═══ PHILOSOPHY (Immersive) ═══ */
.immersive-section{position:relative;min-height:70vh;display:flex;align-items:center;justify-content:center;z-index:1;overflow:hidden}
.immersive-bg{position:absolute;inset:0;z-index:0}
.immersive-bg .cover-img{width:100%;height:100%;object-fit:cover}
.immersive-vignette{position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(10,10,15,.5) 0%,rgba(10,10,15,.9) 100%)}
.immersive-body{position:relative;z-index:2;width:var(--wrap);margin:0 auto;display:flex;justify-content:center}
.immersive-body .glass-panel{padding:3rem;max-width:600px;text-align:center}
.panel-heading{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;line-height:1.15;margin:.75rem 0 1rem}
.panel-text{color:var(--text-dim);font-size:1rem;line-height:1.7;margin-bottom:2rem}
.metric-row{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.metric-chip{padding:.6rem 1.2rem;display:flex;align-items:center;gap:.5rem}
.m-value{font-size:1.1rem;font-weight:800;color:var(--gold)}
.m-key{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim)}

/* ═══ PROGRAMS MOSAIC ═══ */
.programs-mosaic{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:240px;gap:1.2rem}
.prog-tile{position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer}
.prog-tile.tall{grid-row:span 2}
.prog-tile.wide{grid-column:span 2}
.prog-tile.full{grid-column:span 4}
.prog-tile.square{grid-column:span 1}
.tile-img{position:absolute;inset:0}
.tile-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.prog-tile:hover .tile-img img{transform:scale(1.08)}
.tile-info{position:absolute;bottom:0;left:0;right:0;padding:1.5rem;background:linear-gradient(to top,rgba(10,10,15,.9) 0%,transparent 100%);border:none;border-radius:0 0 var(--radius) var(--radius);backdrop-filter:none}
.tile-cat{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--gold);margin-bottom:.3rem;display:block}
.tile-info h3{font-size:1.2rem;font-weight:700;margin-bottom:.3rem}
.tile-info p{font-size:.85rem;color:var(--text-dim);line-height:1.5}

/* ═══ FEATURES / ACCORDION ═══ */
.features-layout{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}
.features-left .sec-heading{margin-bottom:2rem}
.accordion-list{display:flex;flex-direction:column;gap:.5rem}
.accordion-item{border:1px solid var(--glass-border);border-radius:var(--radius-sm);overflow:hidden;transition:border-color .3s}
.accordion-item.active{border-color:rgba(201,168,76,.3)}
.acc-header{display:flex;align-items:center;gap:1rem;padding:1rem 1.2rem;cursor:pointer;transition:background .3s}
.acc-header:hover{background:var(--glass-bg)}
.acc-num{font-size:.75rem;font-weight:700;color:var(--gold);min-width:22px}
.acc-title{flex:1;font-size:1rem;font-weight:600}
.acc-icon{font-size:.7rem;color:var(--text-dim);transition:transform .4s var(--ease)}
.accordion-item.active .acc-icon{transform:rotate(180deg);color:var(--gold)}
.acc-body{max-height:0;overflow:hidden;transition:max-height .4s var(--ease),padding .4s var(--ease)}
.accordion-item.active .acc-body{max-height:200px;padding:0 1.2rem 1rem 3.2rem}
.acc-body p{font-size:.9rem;color:var(--text-dim);line-height:1.6}
.features-right{position:sticky;top:6rem}
.features-img-wrap{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5}
.features-preview{width:100%;height:100%;object-fit:cover;transition:opacity .5s var(--ease)}

/* ═══ TRAINERS ═══ */
.trainers-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.trainer-card{padding:2rem 1.5rem;text-align:center;transition:transform .4s var(--ease),border-color .4s}
.trainer-card:hover{transform:translateY(-6px);border-color:rgba(201,168,76,.25)}
.trainer-avatar{width:90px;height:90px;border-radius:50%;overflow:hidden;margin:0 auto 1.2rem;border:2px solid var(--gold);padding:3px}
.trainer-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.trainer-name{font-size:1.1rem;font-weight:700;margin-bottom:.3rem}
.trainer-role{font-size:.8rem;font-weight:600;color:var(--gold);text-transform:uppercase;letter-spacing:.08em;display:block;margin-bottom:.7rem}
.trainer-bio{font-size:.85rem;color:var(--text-dim);line-height:1.5}

/* ═══ TESTIMONIALS ═══ */
.testimonial-slider{position:relative;max-width:700px;margin:0 auto}
.testi-slide{padding:2.5rem;opacity:0;position:absolute;top:0;left:0;right:0;transform:translateY(20px);transition:all .5s var(--ease);pointer-events:none}
.testi-slide.active-slide{opacity:1;position:relative;transform:translateY(0);pointer-events:auto}
.quote-mark{font-size:1.5rem;color:var(--gold);margin-bottom:1rem}
.testi-text{font-size:1.15rem;line-height:1.8;font-weight:400;margin-bottom:1.5rem;font-style:italic;color:var(--text-dim)}
.testi-author{display:flex;align-items:center;gap:1rem}
.testi-author img{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid var(--gold)}
.testi-author h4{font-size:.95rem;font-weight:600}
.testi-author span{font-size:.8rem;color:var(--text-dim)}
.testi-nav{display:flex;align-items:center;justify-content:center;gap:1.5rem;margin-top:2rem}
.testi-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center;font-size:.8rem;color:var(--text-dim);transition:all .3s}
.testi-btn:hover{border-color:var(--gold);color:var(--gold)}
.testi-dots{display:flex;gap:.5rem}
.t-dot{width:8px;height:8px;border-radius:50%;background:var(--glass-border);cursor:pointer;transition:all .3s}
.t-dot.active{background:var(--gold);transform:scale(1.3)}

/* ═══ MEMBERSHIP / PRICING ═══ */
.pricing-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;align-items:start;max-width:960px;margin-inline:auto}
.price-card{padding:2rem 1.5rem;text-align:center;transition:transform .4s var(--ease),border-color .4s;position:relative;overflow:hidden;background:rgba(22,22,30,.85);border:1px solid var(--glass-border);border-radius:var(--radius)}
.price-card:hover{transform:translateY(-6px);border-color:rgba(201,168,76,.2)}
.featured-tag{position:absolute;top:1rem;right:-2rem;background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#0a0a0f;font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;padding:.35rem 2.5rem;transform:rotate(45deg)}
.price-tier{font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--gold);display:block;margin-bottom:1rem}
.price-amount{font-size:3rem;font-weight:900;line-height:1;margin-bottom:1.2rem}
.price-amount sup{font-size:1.2rem;font-weight:600;vertical-align:super}
.price-amount span{font-size:.9rem;font-weight:400;color:var(--text-dim)}
.price-features{margin-bottom:1.5rem}
.price-features li{padding:.35rem 0;font-size:.85rem;color:var(--text-dim);display:flex;align-items:center;gap:.6rem;justify-content:center}
.price-features li i{color:var(--gold);font-size:.7rem}
.price-cta{width:100%;justify-content:center}

/* ═══ CTA FULLWIDTH ═══ */
.cta-fullwidth{padding:5rem 0 3rem;width:var(--wrap);margin:0 auto;position:relative;z-index:1}
.cta-inner{text-align:center;padding:3.5rem 2rem;position:relative;overflow:hidden}
.cta-glow{position:absolute;top:50%;left:50%;width:300px;height:300px;background:radial-gradient(circle,rgba(201,168,76,.15) 0%,transparent 70%);transform:translate(-50%,-50%);border-radius:50%;pointer-events:none}
.cta-headline{font-size:clamp(1.8rem,4vw,3rem);font-weight:800;line-height:1.15;margin:.75rem 0 2rem}

/* ═══ FOOTER ═══ */
.site-footer{border-top:1px solid var(--glass-border);background:var(--bg2);padding:4rem 0 2rem;position:relative;z-index:1}
.footer-inner{width:var(--wrap);margin:0 auto}
.footer-top-row{display:grid;grid-template-columns:1fr 2fr;gap:3rem;margin-bottom:3rem}
.footer-logo{font-size:1.8rem;font-weight:900;letter-spacing:.2em;color:var(--gold)}
.footer-tagline{color:var(--text-dim);font-size:.9rem;margin-top:.3rem}
.footer-socials{display:flex;gap:.7rem;margin-top:1.2rem}
.soc-icon{width:38px;height:38px;display:flex;align-items:center;justify-content:center;font-size:.9rem;color:var(--text-dim);transition:all .3s}
.soc-icon:hover{color:var(--gold);border-color:rgba(201,168,76,.3)}
.footer-links-row{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.footer-col h4{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text);margin-bottom:.8rem}
.footer-col a{display:block;font-size:.85rem;color:var(--text-dim);padding:.25rem 0;transition:color .3s}
.footer-col a:hover{color:var(--gold)}
.footer-bottom-row{border-top:1px solid var(--glass-border);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--text-dim)}
.watermark{font-size:.75rem}
.saif-tag{color:var(--gold);font-weight:700}

/* ═══ RESPONSIVE ═══ */
@media(max-width:1024px){
    .hero-split{grid-template-columns:1fr;text-align:center;padding-top:8rem}
    .hero-body{margin-inline:auto}
    .hero-ctas{justify-content:center}
    .hero-col-right{max-width:500px;margin:0 auto}
    .fc-bl{left:1rem}
    .fc-tr{right:1rem}
    .programs-mosaic{grid-template-columns:repeat(2,1fr)}
    .prog-tile.tall{grid-row:span 1}
    .prog-tile.full{grid-column:span 2}
    .features-layout{grid-template-columns:1fr}
    .features-right{display:none}
    .trainers-row{grid-template-columns:repeat(2,1fr)}
    .pricing-row{grid-template-columns:1fr;max-width:420px;margin-inline:auto}
    .footer-top-row{grid-template-columns:1fr}
    .footer-links-row{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
    .top-nav{display:none}
    .burger{display:block}
    .join-btn{display:none}
    .section-wrap{padding:3rem 0}
    .display-heading{font-size:clamp(2.5rem,10vw,3.5rem)}
    .hero-img{height:350px}
    .scroll-cue{display:none}
    .programs-mosaic{grid-template-columns:1fr;grid-auto-rows:200px}
    .prog-tile.wide,.prog-tile.full{grid-column:span 1}
    .trainers-row{grid-template-columns:1fr 1fr;gap:1rem}
    .footer-links-row{grid-template-columns:1fr}
    .footer-bottom-row{flex-direction:column;gap:.5rem;text-align:center}
    .immersive-body .glass-panel{padding:2rem 1.5rem}
}
@media(max-width:480px){
    .trainers-row{grid-template-columns:1fr}
    .hero-img{height:280px}
    .metric-row{flex-direction:column;align-items:center}
}