/* viiiv Fitness Site Design System
   Adapted from the viiiv-C Indiegogo landing page
   Dark theme, modern, responsive, AEO-optimized
*/

:root{
--bg:#0a0a0b;
--bg-alt:#111113;
--bg-card:#161618;
--text:#f5f5f5;
--text-muted:#a1a1a6;
--accent:#2563eb;
--accent-hover:#1d4ed8;
--accent-light:#3b82f6;
--viiiv-blue:#00b7e0;
--viiiv-blue-hover:#00a5c9;
--border:#262629;
--max-width:1140px;
--font-body:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
--font-display:'Oswald',-apple-system,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden;max-width:100%}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.6;font-size:18px;overflow-x:hidden;max-width:100%;width:100%}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-light);text-decoration:none}
ul,ol{list-style:none}

/* Utility */
.container{max-width:var(--max-width);margin:0 auto;padding:0 24px;width:100%;box-sizing:border-box}
.section{padding:80px 0;max-width:100%;overflow-x:clip}
.section-tight{padding:48px 0;max-width:100%;overflow-x:clip}
.text-center{text-align:center}
.text-muted{color:var(--text-muted)}
.accent{color:var(--viiiv-blue)}
.bold{font-weight:700}
.uppercase{text-transform:uppercase;letter-spacing:1px}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.2}
h1{font-size:clamp(2rem,5vw,3.5rem)}
h2{font-size:clamp(1.6rem,4vw,2.5rem);margin-bottom:16px}
h3{font-size:clamp(1.2rem,3vw,1.6rem);margin-bottom:12px}
p{margin-bottom:16px}
.bullets{list-style:disc;padding-left:24px;margin-bottom:16px}
.bullets li{margin-bottom:8px}
.beat-yourself-up{max-width:860px;margin:0 auto}
.beat-yourself-up-title{
  text-transform:uppercase;
  letter-spacing:.02em;
  line-height:1.15;
  margin:0 0 28px;
  font-size:clamp(1.75rem,4.2vw,2.65rem);
  color:var(--text);
}
.beat-yourself-up-lead{
  color:var(--text-muted);
  margin:0 0 28px;
  font-size:1.05rem;
  line-height:1.65;
  max-width:52rem;
}
.square-list{list-style:none;padding:0;margin:0 0 24px}
.square-list li{
  position:relative;
  padding-left:28px;
  margin-bottom:14px;
  line-height:1.5;
  color:var(--text-muted);
}
.square-list li::before{
  content:'';
  position:absolute;
  left:0;
  top:.48em;
  width:10px;
  height:10px;
  background:var(--viiiv-blue);
  border-radius:2px;
}
.check-list{list-style:none;padding:0;margin-bottom:16px}
.check-list li{padding-left:28px;position:relative;margin-bottom:10px}
.check-list li::before{content:'✓';position:absolute;left:0;color:var(--viiiv-blue);font-weight:700;font-size:1.2em}
.x-list{list-style:none;padding:0;margin-bottom:16px}
.x-list li{padding-left:28px;position:relative;margin-bottom:10px}
.x-list li::before{content:'✕';position:absolute;left:0;color:#e74c3c;font-weight:700;font-size:1.2em}

/* Buttons */
.btn{display:inline-block;padding:14px 32px;border-radius:8px;font-weight:700;font-size:1.1rem;transition:all .2s;cursor:pointer;border:none}
.btn-primary{background:var(--viiiv-blue);color:#000}
.btn-primary:hover{background:var(--viiiv-blue-hover);transform:translateY(-1px);color:#000}
.btn-outline{background:transparent;border:2px solid var(--viiiv-blue);color:var(--viiiv-blue)}
.btn-outline:hover{background:var(--viiiv-blue);color:#000}
/* CTAs nested inside prose that paints all anchors brand-blue must keep
   intended button text colors (guides/blog .article-body a { color: viiiv-blue }). */
.article-body a.btn-primary,.guide-article a.btn-primary{color:#000}
.article-body a.btn-primary:hover,.guide-article a.btn-primary:hover{color:#000}
.article-body a.btn-outline,.guide-article a.btn-outline{color:var(--viiiv-blue)}
.article-body a.btn-outline:hover,.guide-article a.btn-outline:hover{color:#000}
.btn-sm{padding:8px 20px;font-size:.9rem}

/* Nav */
.nav{position:sticky;top:0;background:var(--bg);border-bottom:1px solid var(--border);z-index:100;padding:12px 0}
.nav-inner{display:flex;justify-content:space-between;align-items:center;max-width:var(--max-width);margin:0 auto;padding:0 24px}
.nav-logo{height:36px;width:auto}
.nav-links{display:flex;gap:20px;flex-wrap:wrap}
.nav-links a{color:var(--text-muted);font-size:.85rem;transition:color .2s;font-weight:600}
.nav-links a:hover,.nav-links a.active{color:var(--viiiv-blue)}
.nav-mobile-toggle{display:none;background:none;border:none;color:var(--text);font-size:1.5rem;cursor:pointer}
@media(max-width:900px){
.nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg-alt);flex-direction:column;padding:16px 24px;gap:12px;border-bottom:1px solid var(--border)}
.nav-links.open{display:flex}
.nav-mobile-toggle{display:block}
}

/* Hero */
.hero{background:var(--bg);padding:60px 0 48px;text-align:center}
.hero-logo{width:120px;margin:0 auto 24px}
.hero h1{font-size:clamp(1.8rem,5vw,3rem);margin-bottom:8px}
.hero-tagline{font-size:clamp(1rem,2.5vw,1.3rem);color:var(--text-muted);max-width:700px;margin:0 auto 32px}
.hero-product{max-width:min(600px,100%);margin:40px auto 0;width:100%;padding:0 12px;box-sizing:border-box}
.hero-product img{margin:0 auto;max-width:100%;height:auto;filter:drop-shadow(0 18px 40px rgba(0,0,0,.45))}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.hero-stats{display:flex;gap:48px;justify-content:center;flex-wrap:wrap;margin-top:40px;max-width:100%}
.hero-stat{text-align:center;min-width:0}
.hero-stat-num{font-size:2.5rem;font-weight:700;color:var(--viiiv-blue);font-family:var(--font-display)}
.hero-stat-label{font-size:.85rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px}

/* Section headers */
.section-header{text-align:center;margin-bottom:48px}
.section-header h2{margin-bottom:12px}
.section-header p{color:var(--text-muted);max-width:600px;margin:0 auto}

/* Page header (for subpages) */
.page-header{background:var(--bg-alt);padding:60px 0 40px;text-align:center;border-bottom:1px solid var(--border)}
.page-header h1{color:var(--viiiv-blue)}

/* Cards */
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:32px;margin-bottom:24px}
.card-centered{text-align:center}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
@media(max-width:768px){.card-grid{grid-template-columns:1fr}}

/* Two column */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;max-width:100%}
@media(max-width:768px){.two-col{grid-template-columns:1fr;gap:32px}}
.two-col img{max-width:100%;height:auto}

/* App section */
.app-section{background:linear-gradient(135deg,#0a1628 0%,#0d2540 100%);border-radius:16px;padding:48px;margin:24px 0;max-width:100%;overflow:hidden}
.app-section h2{color:var(--viiiv-blue)}
.app-features{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;max-width:100%}
@media(max-width:768px){
.app-section{padding:28px 18px}
.app-features{grid-template-columns:1fr}
}
.app-feature-list{list-style:none;padding:0}
.app-feature-list li{display:flex;align-items:center;gap:14px;margin-bottom:16px;font-size:1.05rem}
.app-feature-list .icon{width:32px;height:32px;background:var(--viiiv-blue);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#000;font-weight:700;flex-shrink:0;font-size:.75rem}
/* Original-site Font Awesome icons (match viiivfitness.com App section) */
.app-feature-list .app-icon{width:28px;flex:0 0 28px;text-align:center;font-size:1.2rem;line-height:1;color:var(--viiiv-blue)}
.app-feature-list li span{flex:1}

/* Comparison */
.comparison{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px}
@media(max-width:768px){.comparison{grid-template-columns:1fr}}
.compare-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;overflow:hidden}
.compare-card img{width:100%;aspect-ratio:1;object-fit:cover;background:#e8f4f8}
.compare-card h3{text-align:center;padding:16px 0 8px;color:var(--viiiv-blue)}
.compare-table{width:100%;border-collapse:collapse}
.compare-table td{padding:10px 16px;border-bottom:1px solid var(--border);font-size:.95rem}
.compare-table td:first-child{color:var(--text-muted);width:50%}

/* Testimonials */
.testimonial{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:24px;margin-bottom:20px}
.testimonial p{font-size:1.05rem;font-style:italic;margin-bottom:12px}
.testimonial .author{font-weight:700;color:var(--viiiv-blue);font-style:normal}
.testimonial .location{color:var(--text-muted);font-size:.85rem;font-style:normal}
/* Masonry layout: columns-based like Pinterest, each card sized to its content */
.testimonial-grid{column-count:3;column-gap:20px}
@media(max-width:900px){.testimonial-grid{column-count:2}}
@media(max-width:600px){.testimonial-grid{column-count:1}}
.testimonial-grid .testimonial{break-inside:avoid;display:inline-block;width:100%}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:32px}
@media(max-width:768px){.about-grid{grid-template-columns:1fr}}
.about-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;overflow:hidden;text-align:center}
.about-card img.about-photo{width:100%;aspect-ratio:4/3;object-fit:cover}
.about-card .headshot{width:100px;height:100px;border-radius:50%;border:3px solid var(--viiiv-blue);margin:-50px auto 16px;position:relative;z-index:1;object-fit:cover}
.about-card .info{padding:0 24px 32px}
.about-card .info h3{color:var(--viiiv-blue)}
.about-card .metabolic{display:inline-block;background:var(--accent);color:#fff;padding:4px 12px;border-radius:20px;font-size:.85rem;margin:8px 0 16px}

/* Image blocks */
.image-block{text-align:center;margin:32px 0;max-width:100%;overflow:hidden}
.image-block img{max-width:min(600px,100%) !important;width:auto !important;height:auto;margin:0 auto;border-radius:12px;display:block}
.image-block-wide img{max-width:100%;width:100%;height:auto;border-radius:12px}
/* Order / product CTAs under stacked two-col columns */
.order-cta-wrap{display:flex;justify-content:center;align-items:center;width:100%;margin-top:24px}
.order-cta-wrap .btn{display:inline-block}
.contact-phone{color:var(--viiiv-blue);font-weight:600}
.contact-phone:hover{color:var(--viiiv-blue-hover)}
.image-caption{color:var(--text-muted);font-size:.9rem;margin-top:12px}

/* Responsive image helpers (win over .image-block img fixed caps) */
img.img-responsive{max-width:100%;width:auto;height:auto;display:block}
img.img-sm-center{max-width:min(300px,100%) !important;width:auto;margin:0 auto 16px;border-radius:12px}
img.img-md-center{max-width:min(500px,100%) !important;width:auto;margin:0 auto;border-radius:12px}
img.img-lg-center{max-width:min(700px,100%) !important;width:auto;margin:0 auto;border-radius:12px}
.image-block img.img-sm-center,
.image-block img.img-md-center,
.image-block img.img-lg-center,
.image-block img.img-responsive{width:auto;max-width:min(100%,700px)}
.image-block img.img-sm-center{max-width:min(300px,100%) !important}
.image-block img.img-md-center{max-width:min(500px,100%) !important}
.image-block img.img-lg-center{max-width:min(700px,100%) !important}

/* Quote block */
.quote-block{border-left:4px solid var(--viiiv-blue);padding-left:24px;margin:32px 0;font-size:1.15rem;font-style:italic;color:var(--text-muted)}
.quote-block .attribution{display:block;margin-top:12px;font-style:normal;font-weight:700;color:var(--text)}

/* Exercise badges */
.exercise-grid{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin:24px 0}
.exercise-badge{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:12px 24px;font-weight:600;font-size:1.05rem}

/* Problem list */
.problem-list{list-style:none;padding:0;margin:16px 0}
.problem-list li{padding:10px 0;border-bottom:1px solid var(--border);color:var(--text-muted)}
.problem-list li:last-child{border-bottom:none}

/* FAQ accordion
   - Answers remain full HTML in the source (and FAQPage JSON-LD exists).
   - Without JS (bots/crawlers/no-JS users): all answers stay visible.
   - With JS (html.js): answers start closed in the UI; open only with .is-open.
   CSS hide is visual only — DOM text is still present for crawlers and AEO. */
.faq-item{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:28px;margin-bottom:16px}
.faq-item h3{color:var(--viiiv-blue);cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:1.15rem;user-select:none}
.faq-item h3 .toggle{font-size:.9rem;color:var(--text-muted);flex-shrink:0;margin-left:12px}
.faq-answer{margin-top:16px}
.faq-answer p{margin-bottom:12px}
html.js .faq-item:not(.is-open) .faq-answer{display:none}
html.js .faq-item.is-open .faq-answer{display:block}

/* Blog listing */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(350px,100%),1fr));gap:24px}
@media(max-width:768px){.blog-grid{grid-template-columns:1fr}}
.blog-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:transform .2s,border-color .2s}
.blog-card:hover{transform:translateY(-2px);border-color:var(--viiiv-blue)}
.blog-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.blog-card .blog-content{padding:24px}
.blog-card .blog-meta{font-size:.8rem;color:var(--text-muted);margin-bottom:8px}
.blog-card .blog-meta .category{color:var(--viiiv-blue);font-weight:600}
.blog-card h3{font-size:1.2rem;margin-bottom:8px}
.blog-card h3 a{color:var(--text)}
.blog-card h3 a:hover{color:var(--viiiv-blue)}
.blog-card .excerpt{font-size:.9rem;color:var(--text-muted);margin-bottom:12px}
.blog-card.is-hidden{display:none}

/* Blog search */
.blog-search-wrap{max-width:640px;margin:8px auto 0}
.blog-search-field{position:relative;display:flex;align-items:center}
.blog-search-icon{position:absolute;left:16px;color:var(--text-muted);pointer-events:none}
.blog-search-input{
  width:100%;
  box-sizing:border-box;
  padding:14px 44px 14px 46px;
  border-radius:999px;
  border:1px solid var(--border);
  background:var(--bg-card);
  color:var(--text);
  font-size:1rem;
  line-height:1.3;
}
.blog-search-input::placeholder{color:var(--text-muted)}
.blog-search-input:focus{outline:none;border-color:var(--viiiv-blue);box-shadow:0 0 0 3px rgba(0,183,224,.15)}
.blog-search-clear{
  position:absolute;right:10px;top:50%;transform:translateY(-50%);
  width:32px;height:32px;border:0;border-radius:50%;
  background:transparent;color:var(--text-muted);font-size:1.35rem;line-height:1;
  cursor:pointer;display:inline-flex;align-items:center;justify-content:center;
}
.blog-search-clear:hover{color:var(--text);background:rgba(255,255,255,.06)}
.blog-search-count{margin:12px 0 0;font-size:.9rem;color:var(--text-muted);text-align:center;min-height:1.2em}
.blog-search-empty{display:none;margin:28px auto 0;max-width:520px;text-align:center;color:var(--text-muted);font-size:1rem}
.blog-search-empty.is-visible{display:block}
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* Blog article */
.article-header{text-align:center;margin-bottom:32px}
.article-meta{font-size:.85rem;color:var(--text-muted);margin-bottom:16px}
.article-meta .author{color:var(--viiiv-blue);font-weight:600}
.article-body{max-width:760px;margin:0 auto}
.article-body h2{margin-top:40px}
.article-body p{margin-bottom:20px}
.article-body img{border-radius:12px;margin:24px 0}
.byline{text-align:center;font-size:.85rem;color:var(--text-muted);margin-bottom:32px;padding-bottom:16px;border-bottom:1px solid var(--border)}
.byline .author{color:var(--viiiv-blue);font-weight:600}

/* Research list */
.research-list{list-style:none;padding:0}
.research-list li{padding:16px 0;border-bottom:1px solid var(--border)}
.research-list li:last-child{border-bottom:none}
.research-list .journal{color:var(--viiiv-blue);font-weight:600;font-size:.9rem}

/* Newsletter form / Mailchimp FREE eBrochure */
.newsletter-form{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:48px;text-align:center;max-width:600px;margin:0 auto;position:relative}
.newsletter-form form{margin:0 auto;max-width:420px;text-align:left}
.newsletter-form input:not([type="submit"]):not([type="checkbox"]):not([type="radio"]):not([type="hidden"]){width:100%;padding:12px 16px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:1rem;margin-bottom:12px;box-sizing:border-box}
.newsletter-form input:focus{outline:none;border-color:var(--viiiv-blue)}
.newsletter-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.newsletter-form input[type="submit"],
.newsletter-form .btn{width:100%;cursor:pointer;margin-top:4px;border:none}
.newsletter-form #mce-responses{min-height:0;margin:4px 0 8px;font-size:.95rem}
.newsletter-form #mce-error-response{color:#ff6b6b}
.newsletter-form #mce-success-response{color:var(--viiiv-blue)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:600px){.newsletter-form .form-row{grid-template-columns:1fr}}

/* Contact form */
.contact-form{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:48px;max-width:600px;margin:0 auto}
.contact-form label{display:block;font-size:.85rem;color:var(--text-muted);margin-bottom:4px;font-weight:600}
.contact-form input,.contact-form textarea,.contact-form select{width:100%;padding:12px 16px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:1rem;margin-bottom:16px}
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{outline:none;border-color:var(--viiiv-blue)}
.contact-form textarea{min-height:120px;resize:vertical}
.contact-form button[disabled]{opacity:.65;cursor:not-allowed}
.contact-success{background:rgba(0,183,224,.12);border:1px solid rgba(0,183,224,.35);border-radius:16px;padding:32px;max-width:600px;margin:0 auto;text-align:center}
.contact-success h3{color:var(--viiiv-blue);margin-bottom:8px}
.contact-success p{color:var(--text-muted);margin:0}
.contact-error{max-width:600px;margin:12px auto 0;color:#f87171;font-size:.95rem}

/* Badge row */
.badge-row{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;margin:24px 0}
.badge-row img{height:40px;width:auto}

/* Locations grid */
.locations-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
@media(max-width:768px){.locations-grid{grid-template-columns:1fr}}
.location-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:24px}
.location-card h3{color:var(--viiiv-blue);margin-bottom:8px}
.location-card p{color:var(--text-muted);font-size:.9rem;margin-bottom:4px}

/* Video grid */
.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(400px,100%),1fr));gap:24px}
@media(max-width:768px){.video-grid{grid-template-columns:1fr}}
/* Singleton featured videos (e.g. Introducing viiivPRO / 7 Steps): center on desktop */
.video-grid.video-grid-single{grid-template-columns:minmax(0, min(720px, 100%));justify-content:center}
.video-grid.video-grid-single .video-card{width:100%;max-width:720px;margin:0 auto}
.video-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;overflow:hidden}
.video-card .video-embed{aspect-ratio:16/9;width:100%}
.video-card .video-content{padding:16px}
.video-card h3{font-size:1.1rem}

/* Guides hub */
.guide-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:24px;margin-bottom:16px;transition:border-color .2s}
.guide-card:hover{border-color:var(--viiiv-blue)}
.guide-card h3{color:var(--viiiv-blue);margin-bottom:8px}
.guide-card h3 a{color:inherit}
.guide-card .guide-meta{font-size:.8rem;color:var(--text-muted);margin-bottom:8px}
.guide-card p{color:var(--text-muted);font-size:.95rem}

/* Disclaimers */
.disclaimers{background:var(--bg-alt);border-radius:12px;padding:24px;margin-top:32px}
.disclaimers p{font-size:.85rem;color:var(--text-muted);margin-bottom:8px}

/* Footer */
.footer{background:var(--bg-alt);padding:48px 0 32px;border-top:1px solid var(--border)}
.footer-inner{max-width:var(--max-width);margin:0 auto;padding:0 24px}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:32px;margin-bottom:32px}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr}}
.footer-col h4{color:var(--viiiv-blue);font-size:.9rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}
.footer-col a{display:block;color:var(--text-muted);font-size:.9rem;margin-bottom:6px;transition:color .2s}
.footer-col a:hover{color:var(--viiiv-blue)}
.footer-bottom{text-align:center;padding-top:24px;border-top:1px solid var(--border)}
.footer-bottom p{color:var(--text-muted);font-size:.85rem;margin-bottom:4px}
.footer-logo{height:50px;margin-bottom:16px}

/* CTA section */
.cta-section{background:linear-gradient(135deg,#0a1628 0%,#0d2540 100%);border-radius:16px;padding:48px;text-align:center;margin:32px 0}
.cta-section h2{color:var(--viiiv-blue);margin-bottom:16px}

/* Responsive images */
.img-fluid{width:100%;height:auto;border-radius:12px}
.img-sm{max-width:300px;border-radius:12px}
.img-md{max-width:500px;border-radius:12px}
.img-lg{max-width:800px;border-radius:12px}

/* Exercise image slider — only one slide visible at a time */
.exercise-slider{position:relative;max-width:min(920px,100%);margin:0 auto 40px;padding:0 52px;width:100%;box-sizing:border-box}
.slider-viewport{position:relative;overflow:hidden;width:100%;border-radius:16px;background:#0d0d0f;border:1px solid var(--border);max-width:100%}
.slider-track{position:relative;display:block;width:100%;max-width:100%}
.slider-slide{display:none;margin:0;width:100%;max-width:100%;text-align:center}
.slider-slide.is-active{display:block;animation:sliderFade .35s ease}
@keyframes sliderFade{from{opacity:0}to{opacity:1}}
.slider-slide img{width:100%;max-width:100%;height:auto;display:block;aspect-ratio:4/3;object-fit:contain;background:#0d0d0f}
.slider-slide figcaption{padding:14px 16px 18px;font-family:var(--font-display);font-size:1.15rem;color:var(--viiiv-blue);letter-spacing:.5px}
.slider-btn{position:absolute;top:50%;transform:translateY(-60%);width:44px;height:44px;border-radius:50%;border:1px solid var(--border);background:rgba(22,22,24,.92);color:var(--text);font-size:1.8rem;line-height:1;cursor:pointer;z-index:3;display:flex;align-items:center;justify-content:center;transition:background .2s,border-color .2s,color .2s}
.slider-btn:hover{background:var(--viiiv-blue);border-color:var(--viiiv-blue);color:#000}
.slider-prev{left:0}
.slider-next{right:0}
.slider-dots{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:16px}
.slider-dot{width:10px;height:10px;border-radius:50%;border:0;background:var(--border);cursor:pointer;padding:0;transition:background .2s,transform .2s}
.slider-dot.active{background:var(--viiiv-blue);transform:scale(1.15)}
@media(max-width:640px){
.exercise-slider{padding:0 40px}
.slider-btn{width:36px;height:36px;font-size:1.4rem}
}

/* Parallax background: bg sized to ~90% of the text block (red box area), NOT full page width */
.parallax-section{position:relative;overflow:hidden;padding:0;min-height:520px;isolation:isolate;background:var(--bg);max-width:100%}
.parallax-section-tall{min-height:780px}
/* Dark scrim over Torque-Frame graphic so white copy stays readable */
.parallax-overlay{position:relative;z-index:1;min-height:520px;display:flex;align-items:center;padding:96px 0;background:linear-gradient(180deg,rgba(10,10,11,.55) 0%,rgba(10,10,11,.64) 45%,rgba(10,10,11,.74) 100%);max-width:100%}
.parallax-section-tall .parallax-overlay{min-height:780px;padding:110px 0}
/* Text column is the sizing reference (matches screenshot red box ~760px copy width) */
.parallax-content{
  position:relative;
  z-index:1;
  max-width:min(760px,100%);
  margin:0 auto;
  text-shadow:0 2px 22px rgba(0,0,0,.95),0 1px 6px rgba(0,0,0,.85);
  box-sizing:border-box;
}
.parallax-overlay .container.parallax-content{width:100%;max-width:min(760px,100%)}
/* Graphic = 90% of text-block width, centered behind copy */
.parallax-bg{
  position:absolute;
  left:50%;
  top:50%;
  width:90%;
  max-width:100%;
  aspect-ratio:1 / 1;
  height:auto;
  z-index:0;
  background-position:center center;
  background-repeat:no-repeat;
  background-size:contain;
  will-change:transform;
  transform:translate(-50%,-50%);
  opacity:.72;
  filter:brightness(.78) contrast(1.05);
  pointer-events:none;
}
.parallax-content .section-header,
.parallax-content p{position:relative;z-index:1}
.parallax-section .container p,
.parallax-content p{max-width:100%;margin-left:auto;margin-right:auto}
.parallax-overlay .section-header{margin-bottom:28px}
.parallax-overlay .section-header p{color:rgba(245,245,245,.92)}
.parallax-overlay p,.parallax-overlay strong{color:#f5f5f5}
.parallax-overlay p{margin-bottom:18px}
@media(max-width:900px){
.parallax-section{min-height:480px}
.parallax-section-tall{min-height:640px}
.parallax-overlay{min-height:480px;padding:64px 0;background:linear-gradient(180deg,rgba(10,10,11,.58) 0%,rgba(10,10,11,.7) 100%)}
.parallax-section-tall .parallax-overlay{min-height:640px;padding:72px 0}
.parallax-bg{width:90%;opacity:.7}
}

/* Application cards (Sports Training, Wellness, etc.) */
.app-cards{align-items:stretch}
.app-card{display:flex;flex-direction:column;padding:0;overflow:hidden;margin-bottom:0}
.app-card-img{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--bg)}
.app-card h3{color:var(--viiiv-blue);padding:20px 24px 8px;margin:0}
.app-card p{padding:0 24px;margin-bottom:12px;color:var(--text-muted);font-size:.95rem;flex:1}
.app-card .check-list{padding:0 24px 24px;margin:0}

/* eBrochure image */
.ebrochure-img{width:180px;max-width:50%;margin:0 auto 20px;display:block}

/* Made in USA badge */
.made-in-usa{width:140px;max-width:40%;margin:0 auto;opacity:.95}

/* Scroll-reveal animations (images/cards rise from below) */
.reveal{
  opacity:0;
  transform:translate3d(0,48px,0);
  transition:opacity .7s cubic-bezier(.22,1,.36,1), transform .7s cubic-bezier(.22,1,.36,1);
  will-change:opacity,transform;
}
.reveal.reveal-visible{
  opacity:1;
  transform:translate3d(0,0,0);
}
.reveal-delay-1{transition-delay:.08s}
.reveal-delay-2{transition-delay:.16s}
.reveal-delay-3{transition-delay:.24s}
.reveal-delay-4{transition-delay:.32s}
.reveal-delay-5{transition-delay:.4s}
.reveal-fade{
  opacity:0;
  transform:translate3d(0,24px,0);
  transition:opacity .65s ease, transform .65s ease;
}
.reveal-fade.reveal-visible{
  opacity:1;
  transform:translate3d(0,0,0);
}
.reveal-scale{
  opacity:0;
  transform:translate3d(0,36px,0) scale(.96);
  transition:opacity .75s cubic-bezier(.22,1,.36,1), transform .75s cubic-bezier(.22,1,.36,1);
}
.reveal-scale.reveal-visible{
  opacity:1;
  transform:translate3d(0,0,0) scale(1);
}
@media (prefers-reduced-motion: reduce){
  .reveal,.reveal-fade,.reveal-scale{
    opacity:1 !important;
    transform:none !important;
    transition:none !important;
  }
}

/* Print */
@media print{
.nav,.footer,.cta-section,.newsletter-form{display:none}
body{color:#000;background:#fff}
.parallax-section{background:none!important}
.reveal,.reveal-fade,.reveal-scale{opacity:1!important;transform:none!important}
}

/* Legal pages */
.legal-content h2{margin-top:2rem;margin-bottom:.75rem;font-size:1.25rem;color:var(--viiiv-blue)}
.legal-content p{margin-bottom:1rem;line-height:1.7;color:var(--text)}
.legal-content ol,.legal-content ul{margin:0 0 1.1rem 1.25rem;line-height:1.65}
.legal-content li{margin-bottom:.4rem}
.legal-content a{color:var(--viiiv-blue);text-decoration:underline}

/* Wide tables on guide/blog pages: allow horizontal scroll inside a local scroller */
.table-scroll{width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}
.article-body .table-scroll,.guide-article .table-scroll{margin:20px 0 28px;border:1px solid var(--border);border-radius:10px}
.article-body table{max-width:none}