/* ═══════════════════════════════════════════════════════════
   DB's Workouts — Shared Design System
   Used by all inner pages. No Bootstrap dependency.
   Includes: variables, reset, nav, footer, typography,
   buttons, cards, sections, utilities, animations.
═══════════════════════════════════════════════════════════ */

/* ── Tokens ─────────────────────────────────────────────── */
:root {
  --bg:          #080808;
  --surface:     #0f0f0f;
  --card:        #141414;
  --card-hover:  #1c1c1c;
  --text:        #f0f0f0;
  --text-dim:    #aaaaaa;
  --text-muted:  #555555;
  --accent:      #B30018;
  --accent-h:    #cc001e;
  --accent-glow: rgba(179,0,24,.22);
  --green:       #25D366;
  --border:      rgba(255,255,255,.07);
  --border-h:    rgba(255,255,255,.14);
  --r:           16px;
  --r-sm:        8px;
  --r-lg:        24px;
  --ease:        0.22s cubic-bezier(.4,0,.2,1);
  --shadow:      0 24px 64px rgba(0,0,0,.5);
  --glow:        0 0 40px rgba(179,0,24,.18);
}

/* ── Reset ───────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;scroll-padding-top:72px;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-weight:400;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Montserrat','Inter',sans-serif;font-weight:800;line-height:1.12;letter-spacing:-.025em;color:var(--text)}
a{color:inherit;text-decoration:none}
img,video{max-width:100%;display:block}
button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}
ul{list-style:none}
input,textarea,select{font:inherit}

/* ── Typography ──────────────────────────────────────────── */
.eyebrow{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}
.accent-text{color:var(--accent)}
.text-dim{color:var(--text-dim)}
.text-muted{color:var(--text-muted)}

/* ── Layout ──────────────────────────────────────────────── */
.db-container{max-width:1200px;margin:0 auto;padding:0 24px}
.db-section{padding:96px 0}
.db-section-header{text-align:center;max-width:660px;margin:0 auto 64px}
.db-section-header h2{font-size:clamp(1.9rem,4vw,2.9rem);margin-top:12px}
.db-section-sub{margin-top:16px;color:var(--text-dim);font-size:1.05rem;line-height:1.7}

/* ── Reveal animations ───────────────────────────────────── */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
[data-reveal].revealed{opacity:1;transform:translateY(0)}
[data-reveal-child]{opacity:0;transform:translateY(18px);transition:opacity .5s ease,transform .5s ease}
[data-reveal-child].revealed{opacity:1;transform:translateY(0)}

/* ── Buttons ─────────────────────────────────────────────── */
.db-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;font-family:'Montserrat',sans-serif;font-weight:700;font-size:.9rem;letter-spacing:.03em;border-radius:var(--r-sm);transition:background var(--ease),transform var(--ease),box-shadow var(--ease);white-space:nowrap;cursor:pointer}
.db-btn-primary{background:var(--accent);color:#fff}
.db-btn-primary:hover{background:var(--accent-h);transform:translateY(-2px);box-shadow:var(--glow)}
.db-btn-ghost{background:rgba(255,255,255,.06);color:var(--text);border:1px solid var(--border)}
.db-btn-ghost:hover{background:rgba(255,255,255,.1);border-color:var(--border-h);transform:translateY(-2px)}
.db-btn-outline{background:transparent;color:var(--text-dim);border:1px solid var(--border)}
.db-btn-outline:hover{color:var(--text);border-color:var(--border-h)}
.db-btn-wa{background:var(--green);color:#fff}
.db-btn-wa:hover{opacity:.88;transform:translateY(-2px)}
.db-btn-lg{padding:17px 36px;font-size:1rem}
.db-btn-sm{padding:10px 20px;font-size:.82rem}

/* ── Cards ───────────────────────────────────────────────── */
.db-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:32px;transition:background var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease)}
.db-card:hover{background:var(--card-hover);border-color:var(--border-h);transform:translateY(-4px);box-shadow:var(--shadow)}
.db-card-icon{width:52px;height:52px;background:rgba(179,0,24,.1);border:1px solid rgba(179,0,24,.2);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--accent);transition:background var(--ease),box-shadow var(--ease);flex-shrink:0}
.db-card:hover .db-card-icon{background:rgba(179,0,24,.15);box-shadow:0 0 20px rgba(179,0,24,.2)}
.db-card h3{font-size:1.05rem;margin-bottom:10px}
.db-card p{font-size:.9rem;color:var(--text-dim);line-height:1.65}

/* ── Stat blocks ─────────────────────────────────────────── */
.db-stat-num{font-family:'Montserrat',sans-serif;font-size:clamp(2.2rem,5vw,3.4rem);font-weight:900;line-height:1;color:var(--accent)}
.db-stat-label{font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-top:6px;display:block}

/* ── Divider ─────────────────────────────────────────────── */
.db-divider{width:48px;height:3px;background:var(--accent);border-radius:2px;margin:20px 0}
.db-divider-center{margin:20px auto}

/* ── Pill tags ───────────────────────────────────────────── */
.db-pill{display:inline-block;padding:4px 13px;background:rgba(179,0,24,.1);border:1px solid rgba(179,0,24,.22);border-radius:100px;font-size:.75rem;font-weight:600;color:var(--accent)}
.db-pill-neutral{background:rgba(255,255,255,.05);border-color:var(--border);color:var(--text-muted)}

/* ── Form elements ───────────────────────────────────────── */
.db-input{padding:13px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text);font-size:.92rem;font-family:inherit;outline:none;width:100%;transition:border-color var(--ease),box-shadow var(--ease)}
.db-input::placeholder{color:var(--text-muted)}
.db-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(179,0,24,.12)}
.db-label{font-size:.8rem;font-weight:600;color:var(--text-dim);letter-spacing:.03em;display:block;margin-bottom:6px}
.db-field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
textarea.db-input{resize:vertical;min-height:130px}
select.db-input option{background:var(--card);color:var(--text)}

/* ── FAQ accordion ───────────────────────────────────────── */
.db-faq-item{border-bottom:1px solid var(--border)}
.db-faq-q{width:100%;text-align:left;padding:20px 0;font-size:.97rem;font-weight:600;color:var(--text);display:flex;justify-content:space-between;align-items:center;gap:16px;transition:color var(--ease)}
.db-faq-q:hover{color:var(--accent)}
.db-faq-q::after{content:'+';font-size:1.4rem;font-weight:300;color:var(--text-muted);flex-shrink:0;transition:transform .3s ease,color var(--ease)}
.db-faq-item.open .db-faq-q::after{transform:rotate(45deg);color:var(--accent)}
.db-faq-a{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1),padding .3s ease}
.db-faq-item.open .db-faq-a{max-height:300px;padding-bottom:20px}
.db-faq-a p{font-size:.92rem;color:var(--text-dim);line-height:1.75}

/* ── Review card ─────────────────────────────────────────── */
.db-review-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:36px}
.db-review-stars{color:#facc15;font-size:1rem;letter-spacing:2px;margin-bottom:16px}
.db-review-text{font-size:1rem;line-height:1.8;color:var(--text-dim);font-style:italic;margin-bottom:20px}
.db-review-author{display:flex;align-items:center;gap:12px}
.db-review-avatar{width:40px;height:40px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.95rem;color:#fff;flex-shrink:0}
.db-review-name{font-weight:700;font-size:.9rem}
.db-review-source{font-size:.75rem;color:var(--text-muted)}

/* ── WhatsApp FAB ────────────────────────────────────────── */
.db-wa-fab{position:fixed;bottom:28px;right:20px;z-index:100001;width:54px;height:54px;background:var(--green);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 20px rgba(37,211,102,.45);transition:transform var(--ease),box-shadow var(--ease)}
.db-wa-fab:hover{transform:scale(1.1);box-shadow:0 6px 28px rgba(37,211,102,.6)}
@media(max-width:1023px){
  .db-wa-fab{display:none!important}
  /* disable reveal animations on mobile to prevent layout jumps */
  [data-reveal],[data-reveal-child]{opacity:1!important;transform:none!important;transition:none!important}
}

/* ── Mobile sticky CTA ───────────────────────────────────── */
.db-sticky-cta{position:fixed;bottom:0;left:0;right:0;z-index:700;padding:12px 20px env(safe-area-inset-bottom,12px);background:rgba(8,8,8,.95);border-top:1px solid var(--border);backdrop-filter:blur(12px);transform:translateY(0);transition:transform .4s cubic-bezier(.4,0,.2,1)}
.db-sticky-cta.hidden{transform:translateY(110%)}
@media(min-width:1024px){.db-sticky-cta{display:none}}

/* ════════════════════════════════════════════════════════
   NAV
════════════════════════════════════════════════════════ */
.db-nav{position:fixed;top:0;left:0;right:0;z-index:999;border-bottom:1px solid transparent;transition:background var(--ease),border-color var(--ease),box-shadow var(--ease)}
.db-nav.scrolled{background:rgba(8,8,8,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-color:var(--border);box-shadow:0 4px 32px rgba(0,0,0,.4)}
.db-nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:80px;display:flex;align-items:center;gap:32px}
.db-nav-logo{display:flex;align-items:center;gap:10px;font-family:'Montserrat',sans-serif;font-weight:800;font-size:.97rem;flex-shrink:0}
.db-nav-logo img{width:56px;height:56px;object-fit:contain}
.db-nav-links{display:none;gap:28px;flex:1;justify-content:center}
.db-nav-links a{font-size:.87rem;font-weight:500;color:rgba(255,255,255,.58);transition:color var(--ease)}
.db-nav-links a:hover,.db-nav-links a.active{color:var(--text)}
.db-nav-cta{display:none;padding:9px 20px;background:var(--accent);color:#fff;font-family:'Montserrat',sans-serif;font-weight:700;font-size:.8rem;letter-spacing:.02em;border-radius:6px;transition:background var(--ease),transform var(--ease);white-space:nowrap;flex-shrink:0}
.db-nav-cta:hover{background:var(--accent-h);transform:translateY(-1px)}
.db-nav-hamburger{display:flex;flex-direction:column;gap:5px;padding:8px;margin-left:auto;-webkit-tap-highlight-color:transparent}
.db-nav-hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:transform .3s ease,opacity .3s ease}
.db-nav-hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.db-nav-hamburger.active span:nth-child(2){opacity:0}
.db-nav-hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.db-mobile-menu{display:flex;flex-direction:column;position:absolute;top:80px;left:0;right:0;background:rgba(6,6,6,.97);padding:0 24px;max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1),padding .4s ease}
.db-mobile-menu.open{max-height:520px;padding:12px 24px 28px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.db-mobile-menu a{padding:14px 0;font-size:1rem;font-weight:500;color:rgba(255,255,255,.65);border-bottom:1px solid var(--border);transition:color var(--ease)}
.db-mobile-menu a:hover{color:var(--text)}
.db-mobile-menu a:last-child{border:none}
.db-mobile-cta{margin-top:12px;text-align:center;padding:14px 24px!important;background:var(--accent)!important;color:#fff!important;font-weight:700!important;border-radius:8px;border-bottom:none!important;display:block}
@media(min-width:1024px){
  .db-nav-links{display:flex}
  .db-nav-cta{display:block}
  .db-nav-hamburger,.db-mobile-menu{display:none}
}

/* ════════════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════════════ */
.db-footer{background:var(--bg);padding-top:72px;border-top:1px solid var(--border)}
.db-footer-inner{max-width:1200px;margin:0 auto;padding:0 24px 64px;display:grid;grid-template-columns:1fr;gap:48px}
@media(min-width:640px){.db-footer-inner{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.db-footer-inner{grid-template-columns:2fr 1fr 1fr 1.4fr}}
.db-footer-brand{display:flex;align-items:flex-start;gap:14px}
.db-footer-brand img{width:72px;height:72px;object-fit:contain;border-radius:0;flex-shrink:0}
.db-fb-name{font-family:'Montserrat',sans-serif;font-weight:800;font-size:1rem}
.db-fb-tag,.db-fb-stars{font-size:.78rem;color:var(--text-muted);display:block;margin-top:3px}
.db-footer-col{display:flex;flex-direction:column;gap:10px}
.db-footer-heading{font-size:.73rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);margin-bottom:4px}
.db-footer-col a{font-size:.86rem;color:rgba(255,255,255,.5);transition:color var(--ease)}
.db-footer-col a:hover{color:var(--text)}
.db-footer-contact-item{display:flex;align-items:center;gap:10px;font-size:.86rem;color:rgba(255,255,255,.5);transition:color var(--ease)}
.db-footer-contact-item:hover{color:var(--text)}
.db-footer-contact-item svg{flex-shrink:0;color:var(--text-muted)}
.db-footer-bottom{border-top:1px solid var(--border);padding:20px 24px;text-align:center;max-width:1200px;margin:0 auto}
.db-footer-bottom p{font-size:.78rem;color:var(--text-muted)}
.db-footer-bottom a{color:var(--text-muted);transition:color var(--ease)}
.db-footer-bottom a:hover{color:var(--text-dim)}

/* ════════════════════════════════════════════════════════
   HERO (inner pages — smaller than homepage)
════════════════════════════════════════════════════════ */
.db-page-hero{padding:140px 0 80px;background:var(--surface);border-bottom:1px solid var(--border);position:relative;overflow:hidden}
.db-page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% -20%,rgba(179,0,24,.12),transparent)}
.db-page-hero-label{margin-bottom:16px}
.db-page-hero h1{font-size:clamp(2.2rem,5vw,3.8rem);max-width:800px}
.db-page-hero p{font-size:clamp(1rem,1.8vw,1.18rem);color:var(--text-dim);margin-top:20px;max-width:560px;line-height:1.7}
.db-page-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.db-breadcrumb{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--text-muted);margin-bottom:24px}
.db-breadcrumb a{color:var(--text-muted);transition:color var(--ease)}
.db-breadcrumb a:hover{color:var(--text-dim)}
.db-breadcrumb span{color:var(--accent)}

/* ════════════════════════════════════════════════════════
   UTILITY
════════════════════════════════════════════════════════ */
.db-grid-2{display:grid;grid-template-columns:1fr;gap:20px}
.db-grid-3{display:grid;grid-template-columns:1fr;gap:20px}
.db-grid-4{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(min-width:640px){.db-grid-2{grid-template-columns:repeat(2,1fr)}.db-grid-3{grid-template-columns:repeat(2,1fr)}.db-grid-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){.db-grid-3{grid-template-columns:repeat(3,1fr)}.db-grid-4{grid-template-columns:repeat(4,1fr)}}
@media(min-width:768px){.db-grid-2-fixed{grid-template-columns:repeat(2,1fr)}}

.db-split{display:grid;grid-template-columns:1fr;gap:56px;align-items:center}
@media(min-width:860px){.db-split{grid-template-columns:1fr 1fr}}
.db-split-img{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border)}
.db-split-img img{width:100%;height:clamp(340px,50vw,520px);object-fit:cover;display:block}

.db-surface{background:var(--surface)}
.db-bg{background:var(--bg)}
.text-center{text-align:center}
.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}.mt-40{margin-top:40px}.mt-48{margin-top:48px}
.mb-0{margin-bottom:0}

/* Trust strip */
.db-trust-strip{padding:32px 0;background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.db-trust-strip-inner{max-width:960px;margin:0 auto;padding:0 24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:0}
.db-trust-item{display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center;padding:8px 32px}
.db-trust-num{font-family:'Montserrat',sans-serif;font-size:2.2rem;font-weight:900;line-height:1;color:var(--accent)}
.db-trust-label{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}
.db-trust-divider{width:1px;height:44px;background:var(--border)}
@media(max-width:600px){.db-trust-divider{display:none}.db-trust-item{flex:0 0 50%}}

/* Checklist */
.db-checklist{display:flex;flex-direction:column;gap:12px}
.db-checklist li{display:flex;align-items:flex-start;gap:12px;font-size:.93rem;color:var(--text-dim);line-height:1.6}
.db-checklist li::before{content:'✓';color:var(--accent);font-weight:700;flex-shrink:0;margin-top:1px}

/* Results stats row */
.results-stats{display:flex;flex-wrap:wrap;justify-content:center;gap:40px 64px;margin:48px 0;text-align:center}
.rs-stat{display:flex;flex-direction:column;align-items:center;gap:6px}
.rs-num{font-family:'Montserrat',sans-serif;font-size:clamp(2.4rem,5vw,3.4rem);font-weight:800;color:#fff;line-height:1}
.rs-suffix{font-family:'Montserrat',sans-serif;font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;color:var(--accent);line-height:1}
.rs-label{font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}

/* Section CTA band */
.db-cta-band{background:linear-gradient(135deg,#0f0204 0%,var(--surface) 100%);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:80px 0;text-align:center}
.db-cta-band h2{font-size:clamp(2rem,4vw,3rem)}
.db-cta-band p{color:var(--text-dim);margin-top:16px;font-size:1.05rem;max-width:560px;margin-left:auto;margin-right:auto;line-height:1.7}
.db-cta-band-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:36px}
.db-cta-trust{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:center;margin-top:24px;font-size:.8rem;color:var(--text-muted)}

@media(max-width:480px){
  .db-section{padding:72px 0}
  .db-page-hero{padding:120px 0 64px}
  .db-page-hero-actions{flex-direction:column}
  .db-cta-band-actions{flex-direction:column;align-items:center}
}