/* Curated Showrooms — styles for how-it-works.html */

:root{
    --char:#1C1C1C;--char-deep:#151515;--gold:#B08A4A;--gold-soft:#c4a36a;
    --cream:#F5ECD7;--cream-surface:#FBF6EA;--ink:#2a2622;--ink-soft:#6c6358;
    --cream-soft:#cdc4b2;--line-gold:rgba(176,138,74,.32);--line-ink:rgba(42,38,34,.12);
    --maxw:1240px;--ease:cubic-bezier(.22,.61,.36,1);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{background:var(--char);color:var(--cream);font-family:'Jost',system-ui,sans-serif;font-weight:300;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  img{display:block;max-width:100%}
  a{color:inherit;text-decoration:none}
  ::selection{background:var(--gold);color:var(--char)}
  :focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(1.4rem,5vw,3.5rem)}

  .eyebrow{font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;color:var(--gold);font-weight:400;display:inline-flex;align-items:center;gap:.85rem}
  .eyebrow::before{content:"";width:34px;height:1px;background:var(--gold);opacity:.7}
  .section-head{max-width:640px;margin-bottom:clamp(2.6rem,5vw,4rem)}
  .section-head h2{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:clamp(2.1rem,4.6vw,3.4rem);line-height:1.08;margin:1.1rem 0 0}
  .section-head p{margin-top:1.1rem;opacity:.78;max-width:50ch;font-size:1.02rem}

  .btn{display:inline-flex;align-items:center;gap:.7rem;font-family:'Jost';font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;font-weight:400;padding:1.05rem 2.1rem;border:1px solid transparent;cursor:pointer;background:none;transition:all .45s var(--ease)}
  .btn .arrow{display:inline-block;transition:transform .45s var(--ease)}
  .btn:hover .arrow{transform:translateX(5px)}
  .btn--gold{background:var(--gold);color:var(--char)}
  .btn--gold:hover{background:var(--gold-soft);box-shadow:0 14px 34px -16px rgba(176,138,74,.8)}
  .btn--ghost{border-color:var(--line-gold);color:var(--gold)}
  .btn--ghost:hover{border-color:var(--gold);background:rgba(176,138,74,.08)}
  .btn--ghost-dark{border-color:rgba(42,38,34,.28);color:var(--ink)}
  .btn--ghost-dark:hover{border-color:var(--gold);color:var(--gold)}

  /* spine */
  .spine{position:fixed;top:0;left:max(18px,calc((100vw - var(--maxw))/2 - 30px));height:100vh;width:40px;z-index:40;display:flex;flex-direction:column;align-items:center;pointer-events:none}
  .spine__label{writing-mode:vertical-rl;text-orientation:mixed;font-size:.6rem;letter-spacing:.42em;text-transform:uppercase;color:var(--gold);opacity:.55;margin-top:96px;font-weight:400;white-space:nowrap;transition:color .5s var(--ease)}
  .spine__track{position:absolute;top:50%;transform:translateY(-50%);width:1px;height:46vh;background:var(--line-gold)}
  .spine__fill{position:absolute;top:0;left:0;width:100%;height:100%;background:var(--gold);transform-origin:top;transform:scaleY(var(--progress,0));transition:transform .1s linear}
  .spine__dot{position:absolute;left:50%;top:calc(var(--progress,0) * 100%);width:6px;height:6px;border-radius:50%;background:var(--gold);transform:translate(-50%,-50%);box-shadow:0 0 0 4px rgba(176,138,74,.16)}
  .spine.on-light .spine__label{color:var(--ink-soft)}
  .progress-top{position:fixed;top:0;left:0;height:2px;width:100%;z-index:60;transform-origin:left;transform:scaleX(var(--progress,0));background:var(--gold);display:none}

  /* nav */
  .nav{position:fixed;top:0;left:0;width:100%;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:1.5rem clamp(1.4rem,5vw,3.5rem);transition:background .5s var(--ease),padding .5s var(--ease),border-color .5s var(--ease);border-bottom:1px solid transparent}
  .nav.scrolled{background:rgba(245,236,215,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding-top:.85rem;padding-bottom:.85rem;border-bottom:1px solid var(--line-gold)}
  .nav__logo{display:flex;align-items:center;height:46px}
  .nav__logo img{height:100%;width:auto}
  .nav__logo .logo-coin{height:42px}
  .nav__logo .logo-h{height:38px;display:none}
  .nav.scrolled .nav__logo .logo-coin{display:none}
  .nav.scrolled .nav__logo .logo-h{display:block}
  .nav__menu{display:flex;align-items:center;gap:2.4rem;list-style:none}
  .nav__menu a{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:400;color:var(--cream);position:relative;padding:.3rem 0;transition:color .4s var(--ease)}
  .nav.scrolled .nav__menu a{color:var(--ink)}
  .nav__menu a::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease)}
  .nav__menu a:hover::after,.nav__menu a.active::after{transform:scaleX(1);transform-origin:left}
  .nav__menu a:hover,.nav__menu a.active{color:var(--gold)}
  .nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;z-index:60}
  .nav__burger span{display:block;width:26px;height:1.5px;background:var(--cream);transition:all .4s var(--ease)}
  .nav.scrolled .nav__burger span{background:var(--ink)}
  body.menu-open .nav__burger span{background:var(--cream)}
  body.menu-open .nav__burger span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  body.menu-open .nav__burger span:nth-child(2){opacity:0}
  body.menu-open .nav__burger span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
  .mobile-menu{position:fixed;inset:0;background:var(--char-deep);z-index:45;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:1.6rem;opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s var(--ease)}
  body.menu-open .mobile-menu{opacity:1;visibility:visible}
  .mobile-menu a{font-family:'Cormorant Garamond',serif;font-size:2.1rem;color:var(--cream);font-weight:500}
  .mobile-menu a:hover{color:var(--gold)}
  .mobile-menu .tag{font-family:'Jost';font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);opacity:.7;margin-top:1.4rem}

  /* page header */
  .phead{position:relative;background:var(--char);padding:clamp(9rem,16vw,12rem) 0 clamp(4rem,8vw,6.5rem);overflow:hidden}
  .phead__rings{position:absolute;top:38%;right:-8vw;transform:translateY(-50%);width:min(46vw,560px);aspect-ratio:1;pointer-events:none}
  .phead__rings span{position:absolute;inset:0;border:1px solid var(--gold);border-radius:50%;opacity:.13;animation:breathe 9s var(--ease) infinite}
  .phead__rings span:nth-child(2){inset:13%;opacity:.1;animation-delay:.6s}
  .phead__rings span:nth-child(3){inset:27%;opacity:.07;animation-delay:1.2s}
  @keyframes breathe{0%,100%{transform:scale(1);opacity:.13}50%{transform:scale(1.04);opacity:.06}}
  .phead__inner{position:relative;z-index:2;max-width:760px}
  .phead h1{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:clamp(2.6rem,6.4vw,4.8rem);line-height:1.04;margin-top:1.4rem}
  .phead h1 .accent{color:var(--gold);font-style:italic;font-weight:400}
  .phead__lead{margin-top:1.6rem;max-width:50ch;color:var(--cream-soft);font-size:1.08rem}

  /* sections */
  .section--char{background:var(--char);color:var(--cream)}
  .section--cream{background:var(--cream);color:var(--ink)}
  .section--deep{background:var(--char-deep);color:var(--cream)}
  .pad{padding:clamp(5rem,11vw,8.5rem) 0}

  /* process steps (expanded) */
  .proc{display:flex;flex-direction:column;gap:0;margin-top:1rem}
  .proc__step{display:grid;grid-template-columns:auto 1fr;gap:clamp(1.4rem,4vw,3.4rem);padding:clamp(2.2rem,4vw,3.2rem) 0;border-top:1px solid var(--line-ink)}
  .proc__step:last-child{border-bottom:1px solid var(--line-ink)}
  .proc__no{font-family:'Cormorant Garamond',serif;font-size:clamp(3rem,6vw,4.6rem);font-weight:500;color:var(--gold);line-height:.9}
  .proc__step h3{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:clamp(1.5rem,3vw,2rem);margin-bottom:.7rem}
  .proc__step p{color:var(--ink-soft);max-width:60ch;font-size:1.02rem}
  .proc__meta{margin-top:1.1rem;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);display:inline-flex;align-items:center;gap:.7rem}
  .proc__meta::before{content:"";width:22px;height:1px;background:var(--gold);opacity:.6}

  /* after-you-enquire timeline */
  .tl{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.6rem,4vw,3rem);margin-top:1rem}
  .tl__item{position:relative;padding-top:2rem;border-top:1px solid var(--line-gold)}
  .tl__when{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.5rem;color:var(--gold);display:block;margin-bottom:.5rem}
  .tl__item h3{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:1.35rem;margin-bottom:.5rem}
  .tl__item p{color:var(--cream-soft);font-size:.98rem}

  /* why different */
  .diff{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1.6rem,4vw,3rem) clamp(2rem,5vw,4rem);margin-top:1rem}
  .diff__item{padding-left:1.7rem;position:relative}
  .diff__item::before{content:"";position:absolute;left:0;top:.5em;width:8px;height:8px;background:var(--gold);transform:rotate(45deg)}
  .diff__item h3{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:1.45rem;margin-bottom:.4rem}
  .diff__item p{color:var(--ink-soft);font-size:1rem;max-width:42ch}

  /* how we're paid */
  .paid{position:relative;max-width:680px;margin:0 auto;text-align:center;border:1px solid var(--line-gold);padding:clamp(2.6rem,6vw,4.4rem)}
  .paid::before,.paid::after{content:"";position:absolute;width:15px;height:15px;border:1px solid var(--gold)}
  .paid::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
  .paid::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
  .paid .eyebrow{justify-content:center}
  .paid h2{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:clamp(2rem,4.4vw,3rem);margin:1.1rem 0 1.6rem}
  .paid p{color:var(--cream-soft);font-size:1.06rem;max-width:54ch;margin:0 auto 1.1rem}
  .paid p strong{color:var(--cream);font-weight:400}
  .paid__rule{width:54px;height:1px;background:var(--gold);opacity:.6;margin:1.8rem auto 0}

  /* faq */
  .faq{max-width:820px;margin:0 auto}
  .faq__item{border-top:1px solid var(--line-ink)}
  .faq__item:last-child{border-bottom:1px solid var(--line-ink)}
  .faq__item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1.6rem 0;font-family:'Cormorant Garamond',serif;font-weight:500;font-size:clamp(1.25rem,2.4vw,1.6rem);color:var(--ink);transition:color .35s var(--ease)}
  .faq__item summary::-webkit-details-marker{display:none}
  .faq__item summary:hover{color:var(--gold)}
  .faq__icon{position:relative;flex-shrink:0;width:18px;height:18px}
  .faq__icon::before,.faq__icon::after{content:"";position:absolute;background:var(--gold);transition:transform .35s var(--ease)}
  .faq__icon::before{top:50%;left:0;width:100%;height:1.5px;transform:translateY(-50%)}
  .faq__icon::after{left:50%;top:0;height:100%;width:1.5px;transform:translateX(-50%)}
  .faq__item[open] .faq__icon::after{transform:translateX(-50%) scaleY(0)}
  .faq__a{overflow:hidden;padding:0 0 1.7rem;max-width:64ch}
  .faq__a p{color:var(--ink-soft);font-size:1.02rem}
  .faq__a a{color:var(--gold);border-bottom:1px solid var(--line-gold)}

  /* for showrooms strip */
  .partner-strip{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;border-top:1px solid var(--line-gold);border-bottom:1px solid var(--line-gold);padding:clamp(2rem,4vw,2.8rem) 0}
  .partner-strip .eyebrow{margin-bottom:.7rem}
  .partner-strip__copy{font-family:'Cormorant Garamond',serif;font-size:clamp(1.3rem,2.4vw,1.75rem);line-height:1.3;color:var(--cream);max-width:30ch;font-weight:500}
  .partner-strip .btn{flex-shrink:0}

  /* mid CTA band */
  .cta-band{text-align:center}
  .cta-band h2{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:clamp(2rem,4.4vw,3.2rem);line-height:1.1;max-width:18ch;margin:0 auto 1.3rem}
  .cta-band p{color:var(--cream-soft);max-width:46ch;margin:0 auto 2.2rem}

  /* footer */
  .footer{background:var(--char-deep);border-top:1px solid var(--line-gold);text-align:center;padding:clamp(3.4rem,7vw,5rem) 0 2.6rem}
  .footer__seal{width:64px;margin:0 auto 1.6rem}
  .footer__tag{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.3rem;color:var(--cream);opacity:.9}
  .footer__nav{display:flex;justify-content:center;flex-wrap:wrap;gap:1.8rem;margin:2.2rem 0}
  .footer__nav a{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cream-soft);transition:color .4s var(--ease)}
  .footer__nav a:hover{color:var(--gold)}
  .footer__rule{width:100%;max-width:760px;height:1px;background:var(--line-gold);margin:0 auto}
  .footer__legal{margin-top:2rem;display:flex;justify-content:center;flex-wrap:wrap;gap:1.4rem;align-items:center}
  .footer__legal a{font-size:.72rem;letter-spacing:.1em;color:var(--cream-soft);opacity:.8}
  .footer__legal a:hover{color:var(--gold);opacity:1}
  .footer__copy{margin-top:1.4rem;font-size:.7rem;letter-spacing:.08em;color:var(--cream-soft);opacity:.55}

  /* reveal */
  .reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
  .reveal.in{opacity:1;transform:none}
  .reveal[data-d="1"]{transition-delay:.08s}.reveal[data-d="2"]{transition-delay:.16s}.reveal[data-d="3"]{transition-delay:.24s}.reveal[data-d="4"]{transition-delay:.32s}

  @media(max-width:900px){
    .nav__menu{display:none}.nav__burger{display:flex}.spine{display:none}.progress-top{display:block}
    .tl{grid-template-columns:1fr;gap:0}
    .tl__item{padding:1.8rem 0;border-top:1px solid var(--line-gold)}
    .diff{grid-template-columns:1fr}
  }
  @media(max-width:560px){
    .proc__step{grid-template-columns:1fr;gap:.6rem}
    .proc__no{font-size:2.6rem}
  }
  @media(prefers-reduced-motion:reduce){
    *{animation:none!important}html{scroll-behavior:auto}
    .reveal{opacity:1;transform:none;transition:none}
  }