/* =========================================================================
   WPA HUB v1 · styles.css
   Architecture: PPTX-as-website · 12 full-bleed sections
   Palette v3: black absolute + gold institutional (canonical)
   Typography: Oswald (display) · Playfair Display (serif accent) ·
               DM Sans (body) · DM Mono (technical)
   Author: Iris · Governing spec: hub_master_spec_v2_10x_elite.md
   ========================================================================= */

/* ---------- 0. TOKENS ---------- */
:root{
  --c-black:#000;
  --c-graphite:#0a0a0a;
  --c-charcoal:#141414;
  --c-walnut:#2a1a10;
  --c-oxblood:#3d1812;
  --c-gold:#c9a84c;
  --c-gold-bright:#e0c068;
  --c-gold-dark:#8a7530;
  --c-cream:#ede8dc;
  --c-white:#ffffff;
  --c-muted:rgba(237,232,220,.62);
  --c-rule:rgba(201,168,76,.22);

  --f-display:"Oswald","Helvetica Neue",Arial,sans-serif;
  --f-serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --f-body:"DM Sans","Helvetica Neue",Arial,sans-serif;
  --f-mono:"DM Mono","SFMono-Regular",Consolas,monospace;

  --hdr-h:84px;
  --max:1320px;
  --gutter:clamp(20px,3vw,40px);
  --rad:2px;

  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- 1. RESET ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  background:var(--c-black);
  color:var(--c-cream);
  font-family:var(--f-body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,picture{display:block;max-width:100%;height:auto}
a{color:var(--c-gold);text-decoration:none;transition:color .25s var(--ease)}
a:hover{color:var(--c-gold-bright)}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
::selection{background:var(--c-gold);color:var(--c-black)}

/* ---------- 2. TYPOGRAPHY ---------- */
h1,h2,h3,h4{font-family:var(--f-display);font-weight:700;letter-spacing:-.01em;line-height:.98;text-transform:uppercase;color:var(--c-cream);margin:0}
h1{font-size:clamp(2.6rem,5.4vw,5.4rem)}
h2{font-size:clamp(2rem,3.8vw,3.6rem)}
h3{font-size:clamp(1.25rem,1.8vw,1.7rem)}
h4{font-size:clamp(1rem,1.2vw,1.15rem)}
.serif{font-family:var(--f-serif);font-weight:400;font-style:italic;text-transform:none;letter-spacing:0}
.mono{font-family:var(--f-mono);font-weight:400;letter-spacing:.04em;text-transform:uppercase;font-size:.78rem;color:var(--c-gold)}
p{margin:0 0 1.1em;max-width:62ch}
.eyebrow{
  font-family:var(--f-mono);
  font-size:.72rem;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--c-gold);
  margin:0 0 1.2rem;
  display:inline-flex;align-items:center;gap:.6rem;
}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--c-gold)}

/* ---------- 3. LAYOUT PRIMITIVES ---------- */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter);position:relative;z-index:2}
.section{
  position:relative;
  min-height:100vh;
  padding:calc(var(--hdr-h) + 80px) 0 100px;
  display:flex;align-items:center;
  isolation:isolate;
  overflow:hidden;
}
.section--hero{padding-top:var(--hdr-h)}
.section__bg{
  position:absolute;inset:0;z-index:0;
  background:var(--c-black);
  overflow:hidden;
}
.section__bg img{
  width:100%;height:100%;object-fit:cover;
  object-position:center;
  opacity:.95;
}
.section__veil{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(180deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.35) 35%, rgba(0,0,0,.78) 100%);
  pointer-events:none;
}
.section__veil--right{
  background:linear-gradient(90deg, rgba(0,0,0,.85) 0%, rgba(0,0,0,.55) 45%, rgba(0,0,0,.15) 100%);
}
.section__rule{position:absolute;left:50%;transform:translateX(-50%);bottom:42px;width:64px;height:1px;background:var(--c-gold);opacity:.5;z-index:3}

/* Mobile portrait crop fallback (no extra asset required) */
@media (max-width:768px) and (orientation:portrait){
  .section__bg img{object-position:58% center}
}

/* ---------- 4. HEADER ---------- */
.hdr{position:fixed;top:0;left:0;right:0;height:var(--hdr-h);z-index:100;background:rgba(0,0,0,.55);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--c-rule);transition:background .3s var(--ease),border-color .3s var(--ease)}
.hdr--solid{background:rgba(0,0,0,.92);border-bottom-color:rgba(201,168,76,.4)}
.hdr__inner{max-width:var(--max);margin:0 auto;height:100%;padding:0 var(--gutter);display:grid;grid-template-columns:auto 1fr auto;gap:32px;align-items:center}
.hdr__brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--c-cream)}
.hdr__brand img{width:42px;height:auto}
.hdr__wm{font-family:var(--f-display);font-weight:600;font-size:.62rem;line-height:1.05;letter-spacing:.18em;color:var(--c-gold);text-transform:uppercase}
.hdr__wm span{display:block}
.hdr__nav{display:flex;justify-content:center;gap:34px}
.hdr__nav a{font-family:var(--f-body);font-size:.78rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--c-cream);position:relative;padding:8px 0}
.hdr__nav a::after{content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);width:0;height:1px;background:var(--c-gold);transition:width .3s var(--ease)}
.hdr__nav a:hover::after,.hdr__nav a.is-active::after{width:100%}
.hdr__nav a.is-active{color:var(--c-gold)}
.hdr__cta{display:flex;align-items:center;gap:14px}
.hdr__social{display:flex;gap:12px;margin-right:8px}
.hdr__social a{width:32px;height:32px;border:1px solid var(--c-rule);border-radius:50%;display:grid;place-items:center;color:var(--c-gold);transition:border-color .25s var(--ease),background .25s var(--ease)}
.hdr__social a:hover{border-color:var(--c-gold);background:rgba(201,168,76,.08)}
.hdr__social svg{width:14px;height:14px;fill:currentColor}
.hdr__burger{display:none}

/* ---------- 5. BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;font-family:var(--f-body);font-weight:600;font-size:.82rem;letter-spacing:.18em;text-transform:uppercase;padding:14px 28px;border-radius:var(--rad);transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);cursor:pointer;text-decoration:none;line-height:1;position:relative;overflow:hidden}
.btn--primary{background:linear-gradient(135deg,#e0c068 0%,#c9a84c 50%,#8a7530 100%);color:#0a0a0a;box-shadow:0 8px 24px -8px rgba(201,168,76,.55),inset 0 1px 0 rgba(255,255,255,.35),inset 0 -1px 0 rgba(0,0,0,.25)}
.btn--primary:hover{transform:translateY(-1px);box-shadow:0 14px 32px -8px rgba(224,192,104,.65),inset 0 1px 0 rgba(255,255,255,.4),inset 0 -1px 0 rgba(0,0,0,.3)}
.btn--ghost{background:transparent;color:var(--c-cream);border:1px solid rgba(237,232,220,.4)}
.btn--ghost:hover{border-color:var(--c-gold);color:var(--c-gold)}
.btn--lg{padding:18px 38px;font-size:.9rem}

/* ---------- 6. HERO ---------- */
.hero{min-height:100vh;padding-top:var(--hdr-h);display:flex;flex-direction:column;justify-content:center}
.hero__content{max-width:720px;padding-top:60px;padding-bottom:60px}
.hero h1{font-family:var(--f-display);font-weight:700;font-size:clamp(2.8rem,5.6vw,5.6rem);line-height:1;text-transform:uppercase;letter-spacing:-.012em}
.hero h1 .accent{display:block;font-family:var(--f-serif);font-style:italic;font-weight:400;text-transform:none;color:var(--c-gold);letter-spacing:-.005em;font-size:.78em;margin-top:.15em}
.hero__supporting{margin-top:1.8rem;max-width:60ch;font-size:1.08rem;color:rgba(237,232,220,.85)}
.hero__ctas{display:flex;gap:14px;margin-top:2.4rem;flex-wrap:wrap}
.hero__micro{margin-top:1.2rem;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--c-muted)}
.hero__chips{position:absolute;left:0;right:0;bottom:0;z-index:3;padding:18px var(--gutter);background:linear-gradient(180deg,transparent,rgba(0,0,0,.85))}
.hero__chips-inner{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--c-rule);padding-top:18px}
.chip{display:flex;align-items:center;gap:10px;padding:6px 18px;border-right:1px solid var(--c-rule);font-family:var(--f-body);font-size:.74rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--c-cream)}
.chip:last-child{border-right:0}
.chip svg{width:18px;height:18px;flex:0 0 18px;fill:var(--c-gold)}
@media (max-width:960px){
  .hero__chips-inner{grid-template-columns:repeat(2,1fr);gap:8px;border-top:0}
  .chip{border-right:0;border-bottom:1px solid var(--c-rule);padding:10px}
}

/* ---------- 7. SECTION BLOCKS ---------- */
.block{max-width:980px;padding:30px 0}
.block--right{margin-left:auto}
.block--center{margin:0 auto;text-align:center}
.lead{font-family:var(--f-serif);font-style:italic;font-weight:400;font-size:clamp(1.2rem,1.8vw,1.55rem);line-height:1.45;color:var(--c-cream);max-width:62ch;margin:1.5rem 0}
.rule-gold{width:48px;height:1px;background:var(--c-gold);margin:1.6rem 0;border:0}

.bios{display:grid;grid-template-columns:repeat(2,1fr);gap:48px;margin-top:2rem}
.bio h3{margin-bottom:.6rem;color:var(--c-gold)}
.bio .role{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--c-muted);margin-bottom:1rem;display:block}
@media (max-width:768px){.bios{grid-template-columns:1fr;gap:32px}}

.pillars{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:3rem;border-top:1px solid var(--c-rule);border-bottom:1px solid var(--c-rule)}
.pillar{padding:32px 22px;border-right:1px solid var(--c-rule)}
.pillar:last-child{border-right:0}
.pillar__num{font-family:var(--f-mono);font-size:.74rem;color:var(--c-gold);letter-spacing:.2em;margin-bottom:14px;display:block}
.pillar h3{font-size:1.05rem;margin-bottom:10px;letter-spacing:.02em}
.pillar p{font-size:.92rem;color:rgba(237,232,220,.78);margin:0}
@media (max-width:980px){.pillars{grid-template-columns:repeat(2,1fr)}.pillar{border-right:1px solid var(--c-rule);border-bottom:1px solid var(--c-rule)}.pillar:nth-child(2n){border-right:0}}
@media (max-width:560px){.pillars{grid-template-columns:1fr}.pillar{border-right:0}}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--c-rule);margin-top:2.4rem;border:1px solid var(--c-rule)}
.step{background:rgba(0,0,0,.65);padding:30px 24px;backdrop-filter:blur(6px)}
.step__num{font-family:var(--f-display);font-size:2.6rem;color:var(--c-gold);line-height:1;font-weight:300}
.step h3{margin:14px 0 8px;font-size:1rem}
.step p{font-size:.88rem;color:rgba(237,232,220,.75);margin:0}
@media (max-width:980px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

.tech-list{list-style:none;padding:0;margin:2rem 0;display:grid;grid-template-columns:repeat(2,1fr);gap:18px 40px}
.tech-list li{padding-left:22px;position:relative;font-size:.96rem;color:rgba(237,232,220,.85)}
.tech-list li::before{content:"◆";position:absolute;left:0;top:0;color:var(--c-gold);font-size:.78rem}
.tech-list strong{color:var(--c-cream);display:block;font-family:var(--f-display);font-weight:600;text-transform:uppercase;letter-spacing:.04em;font-size:.92rem;margin-bottom:2px}
@media (max-width:768px){.tech-list{grid-template-columns:1fr}}

.services{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:2.4rem}
.svc{background:rgba(10,10,10,.7);border:1px solid var(--c-rule);padding:30px 26px;transition:border-color .3s var(--ease),transform .3s var(--ease);backdrop-filter:blur(8px)}
.svc:hover{border-color:var(--c-gold);transform:translateY(-2px)}
.svc h3{font-size:1.1rem;margin-bottom:12px;color:var(--c-cream)}
.svc p{font-size:.92rem;color:rgba(237,232,220,.78);margin-bottom:1.4rem}
.svc__link{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--c-gold)}
.svc__link::after{content:" →"}
@media (max-width:980px){.services{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.services{grid-template-columns:1fr}}

.strip{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--c-rule);border-bottom:1px solid var(--c-rule);margin:3rem 0 0}
.strip span{padding:22px 16px;text-align:center;border-right:1px solid var(--c-rule);font-family:var(--f-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--c-muted)}
.strip span:last-child{border-right:0}
@media (max-width:960px){.strip{grid-template-columns:repeat(2,1fr)}.strip span{border-right:1px solid var(--c-rule);border-bottom:1px solid var(--c-rule)}}

.faq{margin-top:2.4rem;max-width:880px}
.faq details{border-bottom:1px solid var(--c-rule);padding:22px 0}
.faq details:first-of-type{border-top:1px solid var(--c-rule)}
.faq summary{list-style:none;cursor:pointer;font-family:var(--f-display);font-weight:600;font-size:1.05rem;text-transform:uppercase;letter-spacing:.02em;color:var(--c-cream);display:flex;justify-content:space-between;align-items:center;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-display);color:var(--c-gold);font-size:1.6rem;line-height:1;font-weight:300;transition:transform .25s var(--ease)}
.faq details[open] summary::after{content:"−"}
.faq p{margin-top:1rem;color:rgba(237,232,220,.82);font-size:.98rem}

.resources{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:2.4rem}
.res{padding:26px;border:1px solid var(--c-rule);background:rgba(10,10,10,.55)}
.res h3{font-size:1rem;margin-bottom:10px}
.res p{font-size:.9rem;color:rgba(237,232,220,.78);margin:0}
@media (max-width:768px){.resources{grid-template-columns:1fr}}

.final-cta{text-align:center;max-width:720px;margin:0 auto}
.final-cta h2{font-size:clamp(2.4rem,4.6vw,4rem)}
.final-cta .lead{margin:1.6rem auto}
.final-cta blockquote{font-family:var(--f-serif);font-style:italic;font-size:clamp(1.15rem,1.6vw,1.45rem);color:var(--c-gold);margin:2rem auto;max-width:48ch;line-height:1.4;border-left:1px solid var(--c-gold);padding-left:24px;text-align:left}

/* ---------- 8. FOOTER ---------- */
.ftr{background:var(--c-graphite);border-top:1px solid var(--c-rule);padding:80px 0 40px;position:relative;z-index:2}
.ftr__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:48px;max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.ftr__brand img{width:64px;margin-bottom:18px}
.ftr__brand p{font-size:.86rem;color:var(--c-muted);max-width:32ch}
.ftr__col h4{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.22em;color:var(--c-gold);margin-bottom:18px;font-weight:500;text-transform:uppercase}
.ftr__col ul{list-style:none;padding:0;margin:0}
.ftr__col li{margin-bottom:10px}
.ftr__col a{font-size:.88rem;color:var(--c-cream)}
.ftr__col a:hover{color:var(--c-gold)}
.ftr__bottom{max-width:var(--max);margin:60px auto 0;padding:30px var(--gutter) 0;border-top:1px solid var(--c-rule);display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-size:.78rem;color:var(--c-muted)}
.ftr__legal{max-width:980px;margin:24px auto 0;padding:0 var(--gutter);font-size:.74rem;color:rgba(237,232,220,.5);line-height:1.6}
@media (max-width:960px){.ftr__grid{grid-template-columns:repeat(2,1fr)}.ftr__brand{grid-column:1/-1}}
@media (max-width:560px){.ftr__grid{grid-template-columns:1fr}}

/* ---------- 9. TELEGRAM WIDGET ---------- */
.tg{position:fixed;right:24px;bottom:24px;z-index:90;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#229ED9 0%,#1a7eb0 100%);display:grid;place-items:center;color:#fff;box-shadow:0 0 0 2px var(--c-gold),0 10px 30px -6px rgba(0,0,0,.7),0 0 24px rgba(201,168,76,.35);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.tg:hover{transform:translateY(-2px) scale(1.04);box-shadow:0 0 0 2px var(--c-gold-bright),0 14px 36px -6px rgba(0,0,0,.8),0 0 32px rgba(224,192,104,.45)}
.tg svg{width:26px;height:26px;fill:#fff}

/* ---------- 10. INTRO ANIMATION ---------- */
.intro{position:fixed;inset:0;z-index:200;background:radial-gradient(circle at center,#0a0a0a 0%,#000 70%);display:grid;place-items:center;transition:opacity .6s var(--ease),visibility .6s var(--ease)}
.intro.is-done{opacity:0;visibility:hidden;pointer-events:none}
.intro__shield{width:180px;height:auto;opacity:0;transform:scale(.5) rotateY(0deg);filter:drop-shadow(0 0 30px rgba(201,168,76,.6));animation:introShield 3.8s var(--ease) forwards;position:relative}
.intro__sweep{position:absolute;inset:0;background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.55) 50%,transparent 65%);mix-blend-mode:overlay;transform:translateX(-120%);animation:introSweep 3.8s var(--ease) forwards;pointer-events:none;border-radius:50%}
@keyframes introShield{
  0%   {opacity:0;transform:scale(.5) rotateY(0deg)}
  18%  {opacity:1;transform:scale(1) rotateY(0deg)}
  45%  {opacity:1;transform:scale(1.02) rotateY(360deg)}
  72%  {opacity:1;transform:scale(1.04) rotateY(720deg)}
  88%  {opacity:1;transform:scale(1.5) rotateY(720deg);filter:drop-shadow(0 0 60px rgba(224,192,104,.9))}
  100% {opacity:0;transform:scale(8) rotateY(720deg);filter:drop-shadow(0 0 120px rgba(224,192,104,1))}
}
@keyframes introSweep{
  0%,20%{transform:translateX(-120%)}
  35%   {transform:translateX(120%)}
  60%   {transform:translateX(-120%)}
  75%   {transform:translateX(120%)}
  100%  {transform:translateX(120%);opacity:0}
}
@media (prefers-reduced-motion: reduce){
  .intro{display:none}
  .intro__shield,.intro__sweep{animation:none}
}

/* ---------- 11. REVEAL ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- 12. MOBILE NAV ---------- */
@media (max-width:1100px){
  .hdr__inner{grid-template-columns:auto auto;gap:16px}
  .hdr__nav{position:fixed;top:var(--hdr-h);left:0;right:0;bottom:0;background:rgba(0,0,0,.97);flex-direction:column;justify-content:flex-start;align-items:center;padding:60px 24px;gap:24px;transform:translateY(-100%);transition:transform .4s var(--ease);overflow-y:auto}
  .hdr__nav.is-open{transform:translateY(0)}
  .hdr__nav a{font-size:1.1rem;letter-spacing:.18em}
  .hdr__cta .btn--ghost{display:none}
  .hdr__social{display:none}
  .hdr__burger{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--c-rule);border-radius:50%;color:var(--c-gold)}
  .hdr__burger svg{width:18px;height:18px}
}

/* ---------- 13. UTILITIES ---------- */
.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}
.no-scroll{overflow:hidden}